--- /dev/null
+Behdad Esfahbod
+Simon Hausmann
+Martin Hosken
+Jonathan Kew
+Lars Knoll
+Werner Lemberg
+Roozbeh Pournader
+Owen Taylor
+David Turner
--- /dev/null
+##
+## Copyright (C) 2012 The Android Open Source Project
+##
+## Licensed under the Apache License, Version 2.0 (the "License");
+## you may not use this file except in compliance with the License.
+## You may obtain a copy of the License at
+##
+## http://www.apache.org/licenses/LICENSE-2.0
+##
+## Unless required by applicable law or agreed to in writing, software
+## distributed under the License is distributed on an "AS IS" BASIS,
+## WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+## See the License for the specific language governing permissions and
+## limitations under the License.
+##
+
+#############################################################
+# Note:
+#
+# This file is used to build HarfBuzz within the Android
+# platform itself. If you need to compile HarfBuzz to
+# ship with your Android NDK app, you can use the autotools
+# build system to do so. To do that you need to install a
+# "standalone" toolchain with the NDK, eg:
+#
+# ndk/build/tools/make-standalone-toolchain.sh \
+# --platform=android-18 \
+# --install-dir=/prefix
+#
+# Set PLATFORM_PREFIX eng var to that prefix and make sure
+# the cross-compile tools from PLATFORM_PREFIX are in path.
+# Configure and install HarfBuzz:
+#
+# ./configure --host=arm-linux-androideabi \
+# --prefix=$PLATFORM_PREFIX \
+# --enable-static \
+# --with-freetype \
+# PKG_CONFIG_LIBDIR=$PLATFORM_PREFIX/lib/pkgconfig
+# make install
+#
+# You can first build FreeType the same way:
+#
+# ./configure --host=arm-linux-androideabi \
+# --prefix=$PLATFORM_PREFIX \
+# --enable-static \
+# --without-png \
+# PKG_CONFIG_LIBDIR=$PLATFORM_PREFIX/lib/pkgconfig
+# make install
+#
+
+LOCAL_PATH:= $(call my-dir)
+
+HARFBUZZ_SRC_FILES = \
+ src/hb-blob.cc \
+ src/hb-buffer-serialize.cc \
+ src/hb-buffer.cc \
+ src/hb-common.cc \
+ src/hb-face.cc \
+ src/hb-font.cc \
+ src/hb-ot-tag.cc \
+ src/hb-set.cc \
+ src/hb-shape.cc \
+ src/hb-shape-plan.cc \
+ src/hb-shaper.cc \
+ src/hb-unicode.cc \
+ src/hb-warning.cc \
+ src/hb-ot-font.cc \
+ src/hb-ot-layout.cc \
+ src/hb-ot-map.cc \
+ src/hb-ot-shape.cc \
+ src/hb-ot-shape-complex-arabic.cc \
+ src/hb-ot-shape-complex-default.cc \
+ src/hb-ot-shape-complex-hangul.cc \
+ src/hb-ot-shape-complex-hebrew.cc \
+ src/hb-ot-shape-complex-indic.cc \
+ src/hb-ot-shape-complex-indic-table.cc \
+ src/hb-ot-shape-complex-myanmar.cc \
+ src/hb-ot-shape-complex-sea.cc \
+ src/hb-ot-shape-complex-thai.cc \
+ src/hb-ot-shape-complex-tibetan.cc \
+ src/hb-ot-shape-normalize.cc \
+ src/hb-ot-shape-fallback.cc \
+ $(NULL)
+
+#############################################################
+# build the harfbuzz shared library
+#
+include $(CLEAR_VARS)
+LOCAL_ARM_MODE := arm
+LOCAL_MODULE_TAGS := optional
+LOCAL_SRC_FILES:= \
+ $(HARFBUZZ_SRC_FILES) \
+ src/hb-icu.cc
+LOCAL_CPP_EXTENSION := .cc
+LOCAL_SHARED_LIBRARIES := \
+ libcutils \
+ libicuuc \
+ libicui18n \
+ libutils \
+ liblog
+LOCAL_C_INCLUDES += \
+ $(LOCAL_PATH)/src \
+ external/icu/icu4c/source/common
+LOCAL_CFLAGS += -DHB_NO_MT -DHAVE_OT -DHAVE_ICU -DHAVE_ICU_BUILTIN
+LOCAL_MODULE:= libharfbuzz_ng
+include $(BUILD_SHARED_LIBRARY)
--- /dev/null
+HarfBuzz is licensed under the so-called "Old MIT" license. Details follow.
+For parts of HarfBuzz that are licensed under different licenses see individual
+files names COPYING in subdirectories where applicable.
+
+Copyright © 2010,2011,2012 Google, Inc.
+Copyright © 2012 Mozilla Foundation
+Copyright © 2011 Codethink Limited
+Copyright © 2008,2010 Nokia Corporation and/or its subsidiary(-ies)
+Copyright © 2009 Keith Stribley
+Copyright © 2009 Martin Hosken and SIL International
+Copyright © 2007 Chris Wilson
+Copyright © 2006 Behdad Esfahbod
+Copyright © 2005 David Turner
+Copyright © 2004,2007,2008,2009,2010 Red Hat, Inc.
+Copyright © 1998-2004 David Turner and Werner Lemberg
+
+For full copyright notices consult the individual files in the package.
+
+
+Permission is hereby granted, without written agreement and without
+license or royalty fees, to use, copy, modify, and distribute this
+software and its documentation for any purpose, provided that the
+above copyright notice and the following two paragraphs appear in
+all copies of this software.
+
+IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+DAMAGE.
+
+THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
--- /dev/null
+commit cd5a1149d980dc3c17b6bb9d961c761b2671ba1b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Aug 13 12:39:34 2014 -0400
+
+ 0.9.35
+
+ NEWS | 29 +++++++++++++++++++++++++++++
+ configure.ac | 2 +-
+ 2 files changed, 30 insertions(+), 1 deletion(-)
+
+commit 20076cc41e673c31305fcb58d37b3b292fd35f83
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Aug 12 19:26:35 2014 -0400
+
+ [coretext] Add version guards for kCTLanguageAttributeName
+
+ src/hb-coretext.cc | 7 +++++++
+ 1 file changed, 7 insertions(+)
+
+commit 1b3011c27df531875d432e909ae6b77f115c5017
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Aug 12 19:17:19 2014 -0400
+
+ [coretext] Pass buffer language to CoreText
+
+ src/hb-coretext.cc | 12 ++++++++++++
+ 1 file changed, 12 insertions(+)
+
+commit 3eb6a4dbf25b11fce5e0e426e89f7457887aeca0
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Aug 12 19:10:33 2014 -0400
+
+ [coretext] Minor
+
+ src/hb-coretext.cc | 9 +++++----
+ 1 file changed, 5 insertions(+), 4 deletions(-)
+
+commit 08acfe0d3a1d8223a9fa0696703fff63d6c2ea8b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Aug 12 18:57:08 2014 -0400
+
+ [hb-coretext] Fix cluster order of notdef runs in RTL text
+
+ src/hb-coretext.cc | 3 +++
+ 1 file changed, 3 insertions(+)
+
+commit 30eed75de24ac0b6648a72d98d10bb24a563d7ef
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Aug 12 17:15:09 2014 -0400
+
+ [shape-plan] Fix typo!
+
+ The only effect is, if shaper_list was not NULL and no shaper
+ was found,
+ we now don't insert anything into cache and return earlier.
+
+ src/hb-shape-plan.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit dc9aba6fc53898acd7281b118cec0355d61b1df2
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Aug 12 17:14:36 2014 -0400
+
+ [shape-plan] Better debug messages
+
+ src/hb-shape-plan.cc | 14 ++++++++++----
+ 1 file changed, 10 insertions(+), 4 deletions(-)
+
+commit e956c65bf724a8403471362288d2361361b6ac58
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Aug 12 17:03:27 2014 -0400
+
+ [shape-plan] Simplify macro
+
+ src/hb-shape-plan.cc | 22 ++++++++--------------
+ 1 file changed, 8 insertions(+), 14 deletions(-)
+
+commit 29e25550ce8fee3fecc42d20a45ce9c212dc59df
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Aug 12 17:02:59 2014 -0400
+
+ Fix gcc warning
+
+ src/hb-private.hh | 9 +++++++++
+ 1 file changed, 9 insertions(+)
+
+commit 8d5eebc0c6ada01128c6ee384340efdbef7ba29d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Aug 12 16:50:22 2014 -0400
+
+ [shape-plan] Fix shape-plan caching with more than one requested
+ shaper
+
+ Wasn't breaking out of loop, ouch!
+
+ http://www.mail-archive.com/debian-bugs-dist@lists.debian.org/msg1246370.html
+
+ src/hb-shape-plan.cc | 9 ++++++---
+ 1 file changed, 6 insertions(+), 3 deletions(-)
+
+commit bc3d0dc60104f1cda465a5e8ba5b40ed5bec70b9
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Aug 12 16:49:18 2014 -0400
+
+ [shape-plan] Add debug tracing
+
+ src/hb-shape-plan.cc | 26 ++++++++++++++++++++++++++
+ 1 file changed, 26 insertions(+)
+
+commit 81b8d9777b9c38c7e6408591763a4cac6de18e4b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Aug 12 15:49:47 2014 -0400
+
+ [coretext] Fix buffer resizing
+
+ Was very broken. Now fixed and tested.
+
+ src/hb-coretext.cc | 17 +++++++++++++----
+ 1 file changed, 13 insertions(+), 4 deletions(-)
+
+commit c3e924fb9e0e2d4003790817655efd9c5688c7e1
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Aug 12 14:25:11 2014 -0400
+
+ [coretext] Rewind scratch-allocated arrays when not needed anymore
+
+ src/hb-coretext.cc | 16 ++++++++++++++++
+ 1 file changed, 16 insertions(+)
+
+commit 8fd4d70b1450d7261a35ab3dea1c70baea2e5c99
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Aug 12 13:12:31 2014 -0400
+
+ [wince] Two more Windows CE fixes
+
+ Report has it that it builds (and works) now:
+
+ https://codereview.qt-project.org/#/c/92087/
+
+ src/hb-mutex-private.hh | 2 +-
+ src/hb-private.hh | 2 ++
+ 2 files changed, 3 insertions(+), 1 deletion(-)
+
+commit fd0001d7dbe6ede99a9f87f96f231ffb53303be8
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Aug 12 10:32:41 2014 -0400
+
+ [coretext] Compare CGFont and PS name, if CTFont didn't match
+
+ See comments.
+
+ Fixes vertical text. CoreText backend is in very good shape now!
+
+ Also see:
+ 5a0eed3b50629be4826e4e9428f2c3255195395d
+ 25f4fb9b56bb3f8bec821571c78f8829e40daa54
+
+ Fixes http://github.com/behdad/harfbuzz/pull/36
+
+ src/hb-coretext.cc | 54
+ ++++++++++++++++++++++++++++++++++++++++++++++++------
+ 1 file changed, 48 insertions(+), 6 deletions(-)
+
+commit 5a0eed3b50629be4826e4e9428f2c3255195395d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Aug 11 23:47:16 2014 -0400
+
+ [coretext] Implement vertical shaping
+
+ Currently doesn't work though, we detect font fallback. Apparently
+ matching on ct_font is not safe for this. Looks like commit
+ 25f4fb9b56bb3f8bec821571c78f8829e40daa54 wasn't enough after all.
+
+ src/hb-coretext.cc | 127
+ ++++++++++++++++++++++++++++++++++-------------------
+ 1 file changed, 81 insertions(+), 46 deletions(-)
+
+commit 1b55077f03758e49f93b8bc1de678e96ea58718c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Aug 11 20:45:12 2014 -0400
+
+ [coretext] Remove unnecessary alt_size
+
+ Wasn't needed after a6b8dc87421de33746b0b14d86d2d1532aec02af.
+
+ src/hb-coretext.cc | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit 10b1104d791a0b0103c6bbb083b5819f2b7d328d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Aug 11 20:02:45 2014 -0400
+
+ [coretext] Use CFRunStatus
+
+ Assert that all runs had expected direction, and take hint for
+ non-monotone clusters.
+
+ src/hb-coretext.cc | 17 +++++++++++++++--
+ 1 file changed, 15 insertions(+), 2 deletions(-)
+
+commit fd1a6aa8d029c701b1532efa59ce901109cfc216
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Aug 11 20:01:37 2014 -0400
+
+ [coretext] Minor
+
+ src/hb-coretext.cc | 3 ++-
+ 1 file changed, 2 insertions(+), 1 deletion(-)
+
+commit 130856c705641aa681307b5b51b5fb84e295f382
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Aug 11 19:16:26 2014 -0400
+
+ [coretext] Remove debug printf!
+
+ src/hb-coretext.cc | 1 -
+ 1 file changed, 1 deletion(-)
+
+commit b5fbc3b8f560235d014c62e49220574ffcf89349
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Aug 11 18:40:01 2014 -0400
+
+ API: Do not clear buffer-flags in hb_buffer_clear_contents()
+
+ After 763e5466c0a03a7c27020e1e2598e488612529a7, one doesn't
+ need to set flags for different pieces of text. The flags now
+ are something the client sets up once, depending on how it
+ actually uses the buffer. As such, don't clear it in
+ clear_contents().
+
+ Tests updated.
+
+ src/hb-buffer-private.hh | 4 +---
+ src/hb-buffer.cc | 4 ++--
+ test/api/test-buffer.c | 15 ++++++++++++---
+ 3 files changed, 15 insertions(+), 8 deletions(-)
+
+commit 104484cefeca03d95837bba5f39178693c86ce8a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Aug 11 18:23:43 2014 -0400
+
+ Minor
+
+ src/hb-common.h | 5 +++--
+ 1 file changed, 3 insertions(+), 2 deletions(-)
+
+commit 4acce77db7dd588ba277779c4997b0256ebe426e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Aug 11 17:46:50 2014 -0400
+
+ [coretext] Pass buffer direction to CoreText
+
+ Have to use a CTTypesetter for this.
+
+ src/hb-coretext.cc | 26 ++++++++++++++++++++++----
+ 1 file changed, 22 insertions(+), 4 deletions(-)
+
+commit 5ec45dd37caa8a87ce2689a66272ba8a343fe6ba
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Aug 11 17:46:12 2014 -0400
+
+ [coretext] Minor
+
+ It's hard to handle all possible NULL returns from CoreText. Add one
+ more...
+
+ src/hb-coretext.cc | 8 +++++---
+ 1 file changed, 5 insertions(+), 3 deletions(-)
+
+commit 624a299b829ccf9864dd2f3001b1a49476e96b4a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Aug 11 15:29:18 2014 -0400
+
+ [coretext] Attach marks to base clusters
+
+ Fixes https://githu.com/behdad/harfbuzz/issues/49
+ to the extent that it can be fixed.
+
+ src/hb-coretext.cc | 16 ++++++++++++++++
+ 1 file changed, 16 insertions(+)
+
+commit 3c41ccb5358b0be6cc68d49f436d2cb1792cd5e5
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Aug 11 15:11:59 2014 -0400
+
+ [coretext] Use input clusters
+
+ Before, this shaper was returning UTF-16 cluster indices instead of
+ returning whatever cluster values the user had had set up in the
+ buffer.
+ Ouch!
+
+ src/hb-coretext.cc | 6 ++----
+ 1 file changed, 2 insertions(+), 4 deletions(-)
+
+commit a6b8dc87421de33746b0b14d86d2d1532aec02af
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Aug 11 15:08:19 2014 -0400
+
+ [coretext] Fix buffer resize handling
+
+ We can't really resize buffer and continue in this shaper as we are
+ using the scratch buffer for string_ref and log_cluster. Restructure
+ shaper to retry from (almost) scratch.
+
+ src/hb-buffer-private.hh | 3 +
+ src/hb-coretext.cc | 428
+ ++++++++++++++++++++++++++---------------------
+ 2 files changed, 238 insertions(+), 193 deletions(-)
+
+commit 9b3c60c88b118f01610ae7a608b138f79f2dc7be
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Aug 11 13:25:43 2014 -0400
+
+ [coretext] Always compute log_clusters
+
+ To be used soon.
+
+ src/hb-coretext.cc | 24 +++++++++++-------------
+ 1 file changed, 11 insertions(+), 13 deletions(-)
+
+commit 15c633dd1f412f9ef839d80a8f7af35e7ea48fbc
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Aug 11 13:42:42 2014 -0400
+
+ Minor
+
+ src/hb-graphite2.cc | 4 ++--
+ src/hb-uniscribe.cc | 6 ++----
+ 2 files changed, 4 insertions(+), 6 deletions(-)
+
+commit 9ce067c77524a9ffc77ceabcba5e7dab36fd39de
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Aug 11 02:04:38 2014 -0400
+
+ [coretext] Simplify cluster mapping
+
+ src/hb-coretext.cc | 41 +++++++++++++++++------------------------
+ 1 file changed, 17 insertions(+), 24 deletions(-)
+
+commit 49f7fb63761e4ca9936990fb90a77fd3600f5ad2
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Aug 10 19:19:38 2014 -0400
+
+ [coretext] Minor
+
+ src/hb-coretext.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 25f4fb9b56bb3f8bec821571c78f8829e40daa54
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Aug 10 19:05:25 2014 -0400
+
+ [coretext] Fix fallback detection
+
+ Fixes http://github.com/behdad/harfbuzz/pull/36
+
+ src/hb-coretext.cc | 29 ++++++++++++++++++++---------
+ 1 file changed, 20 insertions(+), 9 deletions(-)
+
+commit 77a7a53acef7de355116d488e7d64ff1d7e9e9e1
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Aug 10 18:59:47 2014 -0400
+
+ [coretext] Fix last range
+
+ Test with:
+
+ hb-view /Library/Fonts/Zapfino.ttf ZapfinoZapfino --features=-dlig[7:]
+ --shaper=coretext
+
+ src/hb-coretext.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit c2b151d95262a8dc2d2ce94e19ab0ef5b0c8f98d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Aug 10 18:52:07 2014 -0400
+
+ Fix hb_in_range() for types smaller than int
+
+ As exercised by hb-coretext .notdef code.
+
+ src/hb-private.hh | 4 +++-
+ 1 file changed, 3 insertions(+), 1 deletion(-)
+
+commit 26a963b9cb4af3119177f277a2d48a5d537458fb
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Aug 10 18:04:50 2014 -0400
+
+ [wince] Try to fix some stuff on Windows CE
+
+ Based on errors seen here:
+ http://testresults.qt-project.org/ci/QtBase_dev_Integration/build_03837/wince70embedded-armv4i-msvc2008_Windows_7/log.txt.gz
+
+ Fully untested.
+
+ src/hb-private.hh | 8 ++++++++
+ 1 file changed, 8 insertions(+)
+
+commit 92aeee3f040c2c32cbf70b27bd6954535388c870
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Aug 10 17:42:19 2014 -0400
+
+ Minor
+
+ src/hb-coretext.cc | 4 ++--
+ src/hb-uniscribe.cc | 4 ++--
+ 2 files changed, 4 insertions(+), 4 deletions(-)
+
+commit b9993d8d6d332994dfbd29e99ff8043622003417
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Aug 10 17:40:24 2014 -0400
+
+ [coretext] Fix assert on Yosemite
+
+ Apparently those functions documented as sometimes returning NULL
+ actually exercise that right in OS X 10.10 Yosemite. The scratch
+ was too small for that. I *think* I fixed it, but haven't tested
+ as I don't have Yosemite.
+
+ src/hb-coretext.cc | 6 +++++-
+ 1 file changed, 5 insertions(+), 1 deletion(-)
+
+commit 087733dd66e17297ef0e53680fafe42c84884104
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Apr 18 11:21:08 2014 -0700
+
+ [coretext] Use CGFont as face_data
+
+ src/hb-coretext.cc | 26 +++++++++-----------------
+ 1 file changed, 9 insertions(+), 17 deletions(-)
+
+commit d277c3d7eee1fd4fb41c38255e5c4df539353e89
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Aug 7 15:38:52 2014 -0400
+
+ [arabic] Bug 82306 - Mandaic had errors in its Unicode Joining_Type
+
+ Fixes https://bugs.freedesktop.org/show_bug.cgi?id=82306
+
+ src/hb-ot-shape-complex-arabic-table.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 38fb30d7420a4b01f99cee31baa8c3990a1d1c5f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Aug 6 13:34:49 2014 -0400
+
+ Use atexit() only if it's safe to call from shared library
+
+ Apparently they are not (advertised as?) safe on BSD systems.
+ We ignore the case of static libraries.
+
+ Whitelisted on glibc, Android, and MSVC / mingw.
+
+ https://bugs.freedesktop.org/show_bug.cgi?id=82246
+
+ src/hb-common.cc | 4 ++--
+ src/hb-ft.cc | 2 +-
+ src/hb-private.hh | 25 +++++++++++++++++++++++++
+ src/hb-shape.cc | 2 +-
+ src/hb-shaper.cc | 2 +-
+ src/hb-uniscribe.cc | 2 +-
+ 6 files changed, 31 insertions(+), 6 deletions(-)
+
+commit d5e61470fa8e5046c35a79988e00e012ae4fff0f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Aug 5 14:19:01 2014 -0400
+
+ [arabic] Fix fallback shaping regression
+
+ Was broken in 615d00ea252739da57edbd980ff27e573.
+
+ Fixes https://github.com/behdad/harfbuzz/pull/48
+
+ Micro-test added.
+
+ src/hb-ot-shape-complex-arabic.cc | 4 ++--
+ test/shaping/Makefile.am | 1 +
+ test/shaping/fonts/sha1sum/MANIFEST | 1 +
+ .../sha1sum/df768b9c257e0c9c35786c47cae15c46571d56be.ttf | Bin 0 ->
+ 6332 bytes
+ test/shaping/tests/MANIFEST | 1 +
+ test/shaping/tests/arabic-fallback-shaping.tests | 1 +
+ 6 files changed, 6 insertions(+), 2 deletions(-)
+
+commit 91c2c0fd2b0f660d79744b3dfaf39ab86883e96b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Aug 2 19:24:55 2014 -0400
+
+ 0.9.34
+
+ NEWS | 53 +++++++++++++++++++++++++++++++++++++++++++++++++++++
+ configure.ac | 2 +-
+ 2 files changed, 54 insertions(+), 1 deletion(-)
+
+commit d7c850f8037d2701366008eb8c2a527c9d40abde
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Aug 2 17:46:38 2014 -0400
+
+ [uniscribe] Minor
+
+ src/hb-uniscribe.cc | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit 8f3eebf7ee4005f9a8efaafcb7f4058cc0a3756e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Aug 2 17:18:46 2014 -0400
+
+ Make sure gsubgpos buffer vars are available during fallback_position
+
+ Add buffer var allocation asserts to a few key places.
+
+ src/hb-ot-layout-gpos-table.hh | 4 ++--
+ src/hb-ot-layout-gsub-table.hh | 2 +-
+ src/hb-ot-layout-private.hh | 15 +++++++++++++++
+ src/hb-ot-shape-complex-arabic-fallback.hh | 2 +-
+ src/hb-ot-shape-fallback.cc | 2 ++
+ src/hb-ot-shape-normalize.cc | 2 ++
+ src/hb-ot-shape.cc | 3 +++
+ 7 files changed, 26 insertions(+), 4 deletions(-)
+
+commit 2053f369f84676f197ac41ea654a318c48922abd
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Aug 2 16:31:16 2014 -0400
+
+ Disable 'liga' for vertical text
+
+ The reason we turned it on is because Kazuraki uses it. But that's
+ not reason enough. Until the OpenType spec gets its act together re
+ adding design-direction to lookups, this is better user experience.
+
+ src/hb-ot-shape.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 763e5466c0a03a7c27020e1e2598e488612529a7
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Aug 2 16:17:44 2014 -0400
+
+ Make it easier to use HB_BUFFER_FLAG_BOT/EOT
+
+ Previously, we expected users to provide BOT/EOT flags when the
+ text *segment* was at paragraph boundaries. This meant that for
+ clients that provide full paragraph to HarfBuzz (eg. Pango), they
+ had code like this:
+
+ hb_buffer_set_flags (hb_buffer,
+ (item_offset == 0 ? HB_BUFFER_FLAG_BOT : 0) |
+ (item_offset + item_length == paragraph_length
+ ?
+ HB_BUFFER_FLAG_EOT : 0));
+
+ hb_buffer_add_utf8 (hb_buffer,
+ paragraph_text, paragraph_length,
+ item_offset, item_length);
+
+ After this change such clients can simply say:
+
+ hb_buffer_set_flags (hb_buffer,
+ HB_BUFFER_FLAG_BOT | HB_BUFFER_FLAG_EOT);
+
+ hb_buffer_add_utf8 (hb_buffer,
+ paragraph_text, paragraph_length,
+ item_offset, item_length);
+
+ Ie, HarfBuzz itself checks whether the segment is at the beginning/end
+ of the paragraph. Clients that only pass item-at-a-time to HarfBuzz
+ continue not setting any flags whatsoever.
+
+ Another way to put it is: if there's pre-context text in the buffer,
+ HarfBuzz ignores the BOT flag. If there's post-context, it ignores
+ EOT flag.
+
+ src/hb-ot-shape-complex-arabic.cc | 40
+ +++++++++++++++++++--------------------
+ src/hb-ot-shape.cc | 1 +
+ 2 files changed, 20 insertions(+), 21 deletions(-)
+
+commit 0a5ae9336231c4d189e1682e4fd9c9c4552b8bbf
+Merge: ac53443 6ab6be3
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Aug 2 15:00:34 2014 -0400
+
+ Merge branch 'win1256'
+
+commit 6ab6be32c5857ce3344021ad2996e80b2a8c8f99
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Aug 2 14:58:38 2014 -0400
+
+ [arabic/win1256] Remove unused MultipleSubst macros
+
+ src/hb-ot-shape-complex-arabic-win1256.hh | 12 ------------
+ 1 file changed, 12 deletions(-)
+
+commit abfa4252cce1c56c472693dcd8400cd97ededd2f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Aug 1 19:05:33 2014 -0400
+
+ [arabic/win1256] Really fix lam-alef this time
+
+ https://bugzilla.mozilla.org/show_bug.cgi?id=1045139#c26
+ https://github.com/behdad/harfbuzz/commit/b276e897d17519a2c28f79d024904ac2bdd86bcf#commitcomment-7243499
+
+ src/hb-ot-shape-complex-arabic-fallback.hh | 2 +-
+ src/hb-ot-shape-complex-arabic-win1256.hh | 49
+ +++++++++---------------------
+ 2 files changed, 15 insertions(+), 36 deletions(-)
+
+commit 55977f2a462b7fa1248eab3787053dc82320d3e5
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Aug 1 16:14:33 2014 -0400
+
+ [arabic/win1256] Hook up lamMedi lookup
+
+ Restructure lookup array to accommodate.
+
+ https://bugzilla.mozilla.org/show_bug.cgi?id=1045139#c18
+
+ src/hb-ot-shape-complex-arabic-fallback.hh | 26
+ ++++++++++----------------
+ src/hb-ot-shape-complex-arabic-win1256.hh | 1 +
+ 2 files changed, 11 insertions(+), 16 deletions(-)
+
+commit e839e2523e64fd0cf21929f6a45e2facd59c7917
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Aug 1 16:09:31 2014 -0400
+
+ [arabic/win1256] Fix TEH MARBUTA final form
+
+ https://bugzilla.mozilla.org/show_bug.cgi?id=1045139#c18
+
+ src/hb-ot-shape-complex-arabic-win1256.hh | 8 ++++----
+ 1 file changed, 4 insertions(+), 4 deletions(-)
+
+commit a2de193220ee2839125594bd1a60b5b66ab4598e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jul 31 18:21:05 2014 -0400
+
+ [arabic/win1256] Fix shaping of JEEM, HAH, and KHAH
+
+ https://bugzilla.mozilla.org/show_bug.cgi?id=1045139#c16
+
+ src/hb-ot-shape-complex-arabic-win1256.hh | 22 ++++++++++++----------
+ 1 file changed, 12 insertions(+), 10 deletions(-)
+
+commit 1789ccb1dd56af6117eac00e633eff94860ba252
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jul 31 11:04:00 2014 -0400
+
+ [arabic/win1256] Remove GCC'ism
+
+ The table can now compile independently too. If we cannot make
+ it work
+ on MSVC, we can always generate the data and distribute it.
+
+ The code now compiles cleanly with:
+
+ gcc -c -xc -std=c99 -Werror -pedantic
+ hb-ot-shape-complex-arabic-win1256.hh
+ g++ -c -xc -std=c++1x -Werror -pedantic
+ hb-ot-shape-complex-arabic-win1256.hh
+
+ See:
+ https://github.com/behdad/harfbuzz/commit/a97f537cec209649302899975d76ca2b2661da7a#commitcomment-7218736
+
+ src/hb-ot-shape-complex-arabic-fallback.hh | 4 +-
+ src/hb-ot-shape-complex-arabic-win1256.hh | 123
+ +++++++++++++++++------------
+ 2 files changed, 75 insertions(+), 52 deletions(-)
+
+commit f28b1c823db2ad56fed356ef864a7508d23048b8
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jul 30 02:15:44 2014 -0400
+
+ [arabic] Implement Windows-1256 private shaping
+
+ Bug 1045139 - The Arabic text with "MS Sans Serif" font is rendered
+ bad
+ https://bugzilla.mozilla.org/show_bug.cgi?id=1045139
+
+ This is only enabled on Windows platforms, and requires support from
+ Uniscribe to work. But for clients that do hook up to Uniscribe, this
+ fixes shaping of Windows-1256-encoded bitmap fonts like "MS Sans
+ Serif".
+
+ The code and table together have just less than a 1kb footprint when
+ enabled.
+
+ UNTESTED. I might even have broken regular Arabic fallback shaping.
+
+ src/Makefile.am | 1 +
+ src/check-includes.sh | 2 +-
+ src/hb-ot-shape-complex-arabic-fallback.hh | 125 +++++++++--
+ src/hb-ot-shape-complex-arabic-win1256.hh | 328
+ +++++++++++++++++++++++++++++
+ 4 files changed, 442 insertions(+), 14 deletions(-)
+
+commit ac53443f1cea83ed43a4e41a9fdb91902f7fae7b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jul 31 18:51:37 2014 -0400
+
+ [hangul] Don't apply 'calt'
+
+ See comments.
+
+ Micro-test added.
+
+ src/hb-ot-shape-complex-hangul.cc | 11
+ ++++++++++-
+ test/shaping/Makefile.am | 1 +
+ .../sha1sum/757ebd573617a24aa9dfbf0b885c54875c6fe06b.ttf | Bin 0 ->
+ 1804 bytes
+ .../sha1sum/7e14e7883ed152baa158b80e207b66114c823a8b.ttf | Bin 0 ->
+ 1644 bytes
+ test/shaping/fonts/sha1sum/MANIFEST | 2 ++
+ test/shaping/tests/MANIFEST | 1 +
+ test/shaping/tests/hangul-jamo.tests | 11
+ +++++++++++
+ 7 files changed, 25 insertions(+), 1 deletion(-)
+
+commit 8292f96b2be173ebceb1b54426c271cfeaecd633
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jul 31 18:33:11 2014 -0400
+
+ [test] Fix record-test.sh
+
+ test/shaping/record-test.sh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 88911e8cc765c26e502503a3a00ac7f17973f3d9
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jul 29 19:47:26 2014 -0400
+
+ Minor
+
+ src/hb-ot-shape-complex-arabic-fallback.hh | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit 9e834e29e0b657f0555df1ab9cea79ff7abcf08d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Jul 26 20:34:01 2014 -0400
+
+ [hebrew] Zero mark advance by GDEF late
+
+ Seems to be what Uniscribe does.
+
+ At this point I think it's work checking our default...
+
+ Fixes Bug 76767 - Zeroing of advance of 2nd component of multiple
+ substitution with SBL Hebrew
+ https://bugs.freedesktop.org/show_bug.cgi?id=76767
+
+ Micro-test added.
+
+ src/hb-ot-shape-complex-hebrew.cc | 2 +-
+ .../sha1sum/8454d22037f892e76614e1645d066689a0200e61.ttf | Bin 0 ->
+ 6068 bytes
+ test/shaping/fonts/sha1sum/MANIFEST | 1 +
+ test/shaping/tests/zero-width-marks.tests | 1 +
+ 4 files changed, 3 insertions(+), 1 deletion(-)
+
+commit 6f2d9ba52a6d1e3fc200da1ef0e85ba020fcd0dc
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Jul 26 19:17:44 2014 -0400
+
+ Add old-Myanmar shaper
+
+ Looks like Unsicribe responds to the 'mymr' tag by zeroing marks
+ GDEF_LATE instead of generic-shaper UNICODE_LATE. Implement that.
+
+ Fixes
+ Bug 81775 - Incorrect Rendering with harfbuzz-ng myanmar unicode
+ https://bugs.freedesktop.org/show_bug.cgi?id=81775
+
+ Micro-test added based on Padauk.
+
+ src/hb-ot-shape-complex-myanmar.cc | 18
+ ++++++++++++++++++
+ src/hb-ot-shape-complex-private.hh | 5 +++--
+ test/shaping/Makefile.am | 1 +
+ test/shaping/fonts/sha1sum/MANIFEST | 1 +
+ .../bb9473d2403488714043bcfb946c9f78b86ad627.ttf | Bin 0 ->
+ 3440 bytes
+ test/shaping/tests/MANIFEST | 1 +
+ test/shaping/tests/zero-width-marks.tests | 1 +
+ 7 files changed, 25 insertions(+), 2 deletions(-)
+
+commit 595d2b96c37de8147489dc5e0ddcc4ab1ad3eea9
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Jul 26 18:44:15 2014 -0400
+
+ Minor
+
+ src/hb-ot-shape-complex-indic.cc | 1 +
+ src/hb-ot-shape.cc | 2 +-
+ 2 files changed, 2 insertions(+), 1 deletion(-)
+
+commit fe6788bc570d77d5b3aafc68efd51ca6b80499b1
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jul 25 12:40:56 2014 -0400
+
+ Typo
+
+ src/hb-common.h | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 0de25d4184d2d92b1a2ebb6fa054275aaae4c316
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jul 25 12:35:03 2014 -0400
+
+ [util] Note CSS compatibility in --help-features
+
+ util/options.cc | 4 +++-
+ 1 file changed, 3 insertions(+), 1 deletion(-)
+
+commit 6e69200a2aadbc6bba35ffb4a058c14286b84f46
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jul 25 12:30:47 2014 -0400
+
+ Fix snprintf() format
+
+ Patch from Maks Naumov.
+ Fixes https://github.com/behdad/harfbuzz/pull/22
+
+ src/hb-shape.cc | 6 +++---
+ 1 file changed, 3 insertions(+), 3 deletions(-)
+
+commit 5c5cdbbdf8be231c433e21b050a6c6991d327b61
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jul 25 12:21:49 2014 -0400
+
+ Make sure broken feature strings are not partially parsed
+
+ If user doesn't check hb_feature_from_string() return value, we
+ don't want them to end up see the partially-parsed feature.
+
+ src/hb-shape.cc | 18 ++++++++++++++----
+ 1 file changed, 14 insertions(+), 4 deletions(-)
+
+commit a795fe637846e0d9561d2f7cdd84cfafd58b23a7
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jul 25 12:15:33 2014 -0400
+
+ Allow quotation marks around feature tag in hb_feature_from_string()
+
+ With this, I believe we accept CSS feature strings completely.
+
+ src/hb-shape.cc | 24 +++++++++++++++++++++---
+ 1 file changed, 21 insertions(+), 3 deletions(-)
+
+commit 3f6461847412e78bcddc8eba97200f3afcde869a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jul 25 12:04:27 2014 -0400
+
+ Allow space at the end of feature string with values, eg 'dlig=1 '
+
+ src/hb-shape.cc | 4 +++-
+ 1 file changed, 3 insertions(+), 1 deletion(-)
+
+commit f31f7d2259dd8edffc070af55938cb7aa23514c1
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jul 25 12:03:52 2014 -0400
+
+ Minor
+
+ src/hb-shape.cc | 18 +++++++++---------
+ 1 file changed, 9 insertions(+), 9 deletions(-)
+
+commit 60cb18a5dea2d30793f89e80995bb729c014864a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jul 25 12:01:22 2014 -0400
+
+ Allow on/off in hb_feature_from_string()
+
+ We now allow things like "dlig on" / "dlig=on".
+
+ src/hb-shape.cc | 26 ++++++++++++++++++++++++--
+ 1 file changed, 24 insertions(+), 2 deletions(-)
+
+commit d9e618eca9e01c2eb6db65504af3f73be370a1e7
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jul 25 11:56:01 2014 -0400
+
+ Remove duplicate definition of ISALNUM
+
+ It's defined in hb-private.h already.
+
+ src/hb-shape.cc | 2 --
+ 1 file changed, 2 deletions(-)
+
+commit 2ee5f665ded86147acedc400153c0b3a90fe07c6
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jul 25 11:53:46 2014 -0400
+
+ Fix parsing of features like "- liga" (with the space)
+
+ src/hb-shape.cc | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit e15fa7a8cffbe6a67b1048d7b87b7df77d8b1686
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jul 25 11:44:35 2014 -0400
+
+ Do not require the '=' in hb_feature_from_string()
+
+ Towards accepting CSS font-feature-settings strings.
+
+ src/hb-shape.cc | 6 +++++-
+ 1 file changed, 5 insertions(+), 1 deletion(-)
+
+commit f4fe9baefdb7e0ff9946f88b6f4b55738fa30cdf
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jul 25 11:39:55 2014 -0400
+
+ Reject tags longer than 4 chars in hb_feature_from_string()
+
+ src/hb-shape.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 7e8c38954649c0bf2e6051d84ca08dce090ec169
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jul 25 11:18:11 2014 -0400
+
+ Minor warnings fixes
+
+ Some systems insist on -Wmissing-field-initializers. We have
+ too many,
+ by design. Fix a few easy ones.
+
+ src/hb-open-type-private.hh | 2 +-
+ src/hb-ot-layout-private.hh | 2 +-
+ src/hb-private.hh | 2 +-
+ 3 files changed, 3 insertions(+), 3 deletions(-)
+
+commit fc0daafab0336b847ac14682e581a8838f36a0bf
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jul 23 16:48:51 2014 -0400
+
+ [indic] Handle old-spec Malayalam reordering with final Halant
+
+ See comment.
+
+ Micro-tests added.
+
+ src/hb-ot-shape-complex-indic.cc | 28
+ +++++++++++++++++----
+ test/shaping/Makefile.am | 1 +
+ .../270b89df543a7e48e206a2d830c0e10e5265c630.ttf | Bin 0 -> 3428 bytes
+ .../57a9d9f83020155cbb1d2be1f43d82388cbecc88.ttf | Bin 0 -> 2272 bytes
+ test/shaping/fonts/sha1sum/MANIFEST | 2 ++
+ test/shaping/tests/MANIFEST | 1 +
+ test/shaping/tests/indic-old-spec.tests | 2 ++
+ .../indic/script-malayalam/misc/misc.txt | 1 +
+ 8 files changed, 30 insertions(+), 5 deletions(-)
+
+commit d6d349d17898529ecdf8217a54987a3e9f81ce05
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jul 23 11:38:49 2014 -0400
+
+ Give CC to gir-scanner
+
+ From:
+ https://github.com/Alexpux/MINGW-packages/blob/master/mingw-w64-harfbuzz/0001-give-cc-to-gir-scanner.all.patch
+
+ src/Makefile.am | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit 8c1bdb46facb79cfca5ebfea9a7e467b40337f47
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jul 22 17:56:43 2014 -0400
+
+ 0.9.33
+
+ NEWS | 10 ++++++++++
+ configure.ac | 2 +-
+ 2 files changed, 11 insertions(+), 1 deletion(-)
+
+commit d218bdb26b226fbf68331eb586b24460c061313d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jul 22 18:01:46 2014 -0400
+
+ Fix test runner under Windows
+
+ test/shaping/Makefile.am | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 3f310dc0cae9015c45ba642b9b83d5695c807aad
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jul 22 16:26:27 2014 -0400
+
+ Disallow changing settings on immutable face
+
+ Ouch!
+
+ src/hb-face.cc | 8 ++++----
+ src/hb-font.cc | 4 ++--
+ src/hb-unicode.cc | 2 +-
+ 3 files changed, 7 insertions(+), 7 deletions(-)
+
+commit 0fc0a1022854324261fea8893678a3e9fd9443eb
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jul 21 11:12:54 2014 -0400
+
+ [win] Fix Cygwin build
+
+ https://github.com/behdad/harfbuzz/commit/db308280488c2ee11ba865a9922eb6a0c1abeef3#commitcomment-7077778
+
+ src/hb-private.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 1132a7dd0ecf1c425078e39e5471330bace42659
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Jul 20 01:17:40 2014 -0400
+
+ Add HB_TAG_MAX_SIGNED / _HB_SCRIPT_MAX_VALUE_SIGNED
+
+ To make C language police happy.
+
+ src/hb-common.h | 17 ++++++++++++-----
+ 1 file changed, 12 insertions(+), 5 deletions(-)
+
+commit df99976398a53521e0228541055dcaee8f5ba87f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Jul 19 17:31:23 2014 -0400
+
+ [gobject] Skip _HB_SCRIPT_MAX_VALUE
+
+ Fixes https://github.com/behdad/harfbuzz/pull/38
+
+ src/hb-common.h | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit f1a8d50a87edfb8147aa1bec732ed7ccbfef2877
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Jul 19 16:52:32 2014 -0400
+
+ [win] Don't define visibility attribtue under Cygwin
+
+ src/hb-private.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 9c77027d645142794c3ff1590a96bb151c3f2e91
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Jul 19 16:37:22 2014 -0400
+
+ [win] Turn STRICT on for including windows.h
+
+ src/hb-private.hh | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit db308280488c2ee11ba865a9922eb6a0c1abeef3
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Jul 19 16:32:04 2014 -0400
+
+ [win] Consolidate windows.h include tips and tricks
+
+ src/hb-atomic-private.hh | 4 ----
+ src/hb-mutex-private.hh | 1 -
+ src/hb-private.hh | 12 ++++++++++++
+ src/hb-uniscribe.cc | 3 ---
+ src/hb-uniscribe.h | 3 ---
+ 5 files changed, 12 insertions(+), 11 deletions(-)
+
+commit f26d59d4684be3419c976d781b6dbc956248e3bb
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Jul 19 16:10:21 2014 -0400
+
+ More fixing MemoryBarrier() on Mingw32
+
+ Set requested windows header to Vista. See discussion:
+
+ https://github.com/behdad/harfbuzz/commit/fbb2847f541389f40718af71c4945024ae177ab2#commitcomment-7054700
+
+ src/hb-atomic-private.hh | 3 +++
+ 1 file changed, 3 insertions(+)
+
+commit 00a57eb4b50fd894dc68c6525a5bbebf0ebc30e4
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jul 18 14:42:50 2014 -0400
+
+ [test] Remove unused micro-font
+
+ .../9d64156923a1b9fed1e05f74599c16563eca42d9.ttf | Bin 81968 ->
+ 0 bytes
+ test/shaping/fonts/sha1sum/MANIFEST | 1 -
+ 2 files changed, 1 deletion(-)
+
+commit ed29b15f5d0d9e7b40143926ca7d40bf645f67e9
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jul 18 14:37:49 2014 -0400
+
+ [test] Add more Mongolian variation selector tests
+
+ From
+ https://code.google.com/p/chromium/issues/detail?id=393896
+
+ .../9d64156923a1b9fed1e05f74599c16563eca42d9.ttf | Bin 0 ->
+ 81968 bytes
+ test/shaping/fonts/sha1sum/MANIFEST | 2 ++
+ .../bb29ce50df2bdba2d10726427c6b7609bf460e04.ttf | Bin 0 ->
+ 74856 bytes
+ test/shaping/tests/mongolian-variation-selector.tests | 1 +
+ .../shaper-arabic/script-mongolian/misc/MANIFEST | 1 +
+ .../script-mongolian/misc/variation-selectors.txt | 8 ++++++++
+ 6 files changed, 12 insertions(+)
+
+commit 385cf37cf084198e3aedb4354a7b025938a9f11b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jul 17 18:22:07 2014 -0400
+
+ Fix hb_in_range() unused-var warning on Windows
+
+ src/hb-private.hh | 8 +++++++-
+ 1 file changed, 7 insertions(+), 1 deletion(-)
+
+commit e3b42f1af409c073b819bfc696024ccb1f1da63f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jul 17 17:13:54 2014 -0400
+
+ [arabic] Disable 'cswh' again
+
+ Ouch!
+
+ src/hb-ot-shape-complex-arabic.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 66f30915b185727a0041c998641edb550eb8a7fc
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jul 17 16:05:47 2014 -0400
+
+ 0.9.32
+
+ NEWS | 12 ++++++++++++
+ configure.ac | 2 +-
+ 2 files changed, 13 insertions(+), 1 deletion(-)
+
+commit 82f4d9d53f348f41b14b877c1ac77c0372c49caa
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jul 17 15:57:37 2014 -0400
+
+ [arabic] Add note re disabled 'cswh'
+
+ src/hb-ot-shape-complex-arabic.cc | 9 +++++++++
+ 1 file changed, 9 insertions(+)
+
+commit 615d00ea252739da57edbd980ff27e573f88ee7e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jul 17 13:36:09 2014 -0400
+
+ [arabic] Apply init/medi/isol/fini/... in separate stages
+
+ Follows the order of the Arabic/Syriac specs. Also don't stop
+ between rlig and calt in non-Arabic scripts.
+
+ Micro-tests for Arabic and Mongolian added for the latter.
+
+ src/hb-ot-shape-complex-arabic.cc | 56
+ +++++++++++++--------
+ test/shaping/Makefile.am | 2 +
+ .../813c2f8e5512187fd982417a7fb4286728e6f4a8.ttf | Bin 0 -> 3428 bytes
+ .../8a9fea2a7384f2116e5b84a9b31f83be7850ce21.ttf | Bin 0 -> 3428 bytes
+ test/shaping/fonts/sha1sum/MANIFEST | 3 ++
+ .../a919b33197965846f21074b24e30250d67277bce.ttf | Bin 0 -> 12560 bytes
+ test/shaping/tests/MANIFEST | 1 +
+ test/shaping/tests/arabic-feature-order.tests | 3 ++
+ 8 files changed, 43 insertions(+), 22 deletions(-)
+
+commit d21e997035b16e9807dfb29c3605abb93f92f1ee
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jul 17 15:27:46 2014 -0400
+
+ [test] Make record_test understand cmdline args to hb-shape
+
+ test/shaping/record-test.sh | 5 ++++-
+ 1 file changed, 4 insertions(+), 1 deletion(-)
+
+commit 7cd33f230441093dbfb1fec48f8c580ee8d9ef71
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jul 17 14:22:11 2014 -0400
+
+ Micro optimization
+
+ src/hb-fallback-shape.cc | 36
+ +++++++++++++++++++-----------------
+ src/hb-ot-shape-complex-arabic.cc | 19 +++++++++++--------
+ src/hb-ot-shape-complex-indic.cc | 15 ++++++++++-----
+ src/hb-ot-shape-complex-myanmar.cc | 7 +++++--
+ src/hb-ot-shape-complex-sea.cc | 7 +++++--
+ src/hb-ot-shape-fallback.cc | 30 ++++++++++++++++--------------
+ src/hb-ot-shape.cc | 18 ++++++++++++------
+ 7 files changed, 78 insertions(+), 54 deletions(-)
+
+commit 164c13d73f67fdddba28e6409d76b4903e8ffab3
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jul 17 14:16:38 2014 -0400
+
+ Another try to fix Mongolian free variation selectors
+
+ This reverts bf029281 and fixes it properly. That commit
+ was not enough as it was only inheriting the shaping_action
+ for prev_action, but not curr_action.
+
+ Micro-test added.
+
+ https://code.google.com/p/chromium/issues/detail?id=393896
+
+ src/hb-ot-shape-complex-arabic.cc | 24
+ +++++++++++++++------
+ src/hb-unicode-private.hh | 3 ++-
+ test/shaping/fonts/sha1sum/MANIFEST | 1 +
+ .../ef86fe710cfea877bbe0dbb6946a1f88d0661031.ttf | Bin 0 -> 2748 bytes
+ .../tests/mongolian-variation-selector.tests | 1 +
+ 5 files changed, 22 insertions(+), 7 deletions(-)
+
+commit 5209c505061130854a2bfea8849928ade3ee92f3
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jul 17 12:23:44 2014 -0400
+
+ Revert "Show U+FFFD REPLACEMENT CHARACTER for invalid Unicode
+ codepoints"
+
+ We now handle U+FFFD replacement in hb_buffer_add_utf*(). Any other
+ manipulation can happen in user callbacks. No need for this.
+
+ https://github.com/behdad/harfbuzz/commit/efe74214bbb68eaa3d7621e73869b5d58210107e#commitcomment-7039404
+
+ This reverts commit efe74214bbb68eaa3d7621e73869b5d58210107e.
+
+ Conflicts:
+ src/hb-ot-shape-normalize.cc
+
+ src/hb-ot-shape-normalize.cc | 7 -------
+ 1 file changed, 7 deletions(-)
+
+commit 9e7c720100e432b43564ed5ff12f3175ca2ed74a
+Author: Dominik Röttsches <dominik.rottsches@intel.com>
+Date: Thu Jul 17 14:40:34 2014 +0300
+
+ Fix CoreText build after a8b89a09f6d3a34
+
+ src/hb-private.hh | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit a4d643755a531c82ab91e1e43d6bb0b7bd46453a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jul 16 20:15:45 2014 -0400
+
+ Minor
+
+ src/hb-utf-private.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit a18897f87ce2c6048c3a0339074924b2232e2b95
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jul 16 16:02:15 2014 -0400
+
+ 0.9.31
+
+ NEWS | 29 +++++++++++++++++++++++++++++
+ configure.ac | 2 +-
+ 2 files changed, 30 insertions(+), 1 deletion(-)
+
+commit 976c8f455221eb599d1c446eafd88d51d7d2aa65
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jul 16 15:34:20 2014 -0400
+
+ New API: hb_buffer_[sg]et_replacement_codepoint()
+
+ With this change, we now by default replace broken UTF-8/16/32 bits
+ with U+FFFD. This can be changed by calling new API on the buffer.
+ Previously the replacement value used to be (hb_codepoint_t)-1.
+
+ Note that hb_buffer_clear_contents() does NOT reset the replacement
+ character.
+
+ See discussion here:
+
+ https://github.com/behdad/harfbuzz/commit/6f13b6d62daae4989e3cc2fe4b168e5c59650964
+
+ New API:
+
+ hb_buffer_set_replacement_codepoint()
+ hb_buffer_get_replacement_codepoint()
+
+ src/hb-buffer-private.hh | 1 +
+ src/hb-buffer.cc | 45
+ ++++++++++++++++++++++++++++++++++++++++++---
+ src/hb-buffer.h | 15 ++++++++++++++-
+ src/hb-utf-private.hh | 34 ++++++++++++++++++++--------------
+ test/api/test-buffer.c | 26 +++++++++++++++-----------
+ 5 files changed, 92 insertions(+), 29 deletions(-)
+
+commit bcba8b45024e1eca8be77ca2657de1dc44dbf8fb
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jul 16 14:59:04 2014 -0400
+
+ New API hb_buffer_add_codepoints()
+
+ Like hb_buffer_add_utf32, but doesn't do any Unicode validation.
+ This is like what hb_buffer_add_utf32 used to be until a couple
+ commits ago.
+
+ src/hb-buffer.cc | 32 +++++++++++++++++++++++++++-----
+ src/hb-buffer.h | 8 ++++++++
+ 2 files changed, 35 insertions(+), 5 deletions(-)
+
+commit 625dbf141a05f1ae81a7b8cbc529996370101284
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jul 16 14:49:55 2014 -0400
+
+ [buffer] Templatize UTF-* functions
+
+ src/hb-buffer.cc | 10 +-
+ src/hb-utf-private.hh | 307
+ ++++++++++++++++++++++++++------------------------
+ 2 files changed, 166 insertions(+), 151 deletions(-)
+
+commit e634fed4285ce440d277345727ed01757df6d779
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jul 16 14:17:26 2014 -0400
+
+ [buffer] Validate UTF-32 input
+
+ Same as what we do for UTF-8 and UTF-16.
+
+ src/hb-utf-private.hh | 13 +++++++++---
+ test/api/test-buffer.c | 55
+ ++++++++++++++++++++++++++++++++++++++++++++++++++
+ 2 files changed, 65 insertions(+), 3 deletions(-)
+
+commit b98c5db32d15fcfb27ce2f6737203ce1ad124319
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jul 16 13:44:01 2014 -0400
+
+ Minor refactoring
+
+ src/hb-ot-layout-gsubgpos-private.hh | 25 ++++++-------------------
+ 1 file changed, 6 insertions(+), 19 deletions(-)
+
+commit 844f1a487d9c39724ebff20e89f6184c9a59be0b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jul 16 13:32:51 2014 -0400
+
+ [tests] Add record-test.sh
+
+ test/shaping/Makefile.am | 1 +
+ test/shaping/record-test.sh | 49
+ +++++++++++++++++++++++++++++++++++++++++++++
+ 2 files changed, 50 insertions(+)
+
+commit 3b861421a772f52eb232ff93bd74b5a8214801ec
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jul 16 13:22:05 2014 -0400
+
+ Fix Mongolian Variation Selectors for fonts without GDEF
+
+ Originally we fixed those in 79d1007a501fd63c0ba4d51038c513e6b8b94740.
+ However, fonts like MongolianWhite don't have GDEF, but have
+ IgnoreMarks
+ in their LigatureSubstitute init/etc features. We were synthesizing a
+ GDEF class of mark for Mongolian Variation Selectors and as such the
+ ligature lookups where not matching. Uniscribe doesn't do that.
+
+ I tried with more sophisticated fixes, like, if there is no GDEF and
+ a lookup-flag mismatch happens, instead of rejecting a match, try
+ skipping that glyph. That surely produces some interesting behavior,
+ but since we don't want to support fonts missing GDEF more than
+ we have
+ to, I went for this simpler fix which is to always mark
+ default-ignorables as base when synthesizing GDEF.
+
+ Micro-test added.
+
+ Fixes rest of https://bugs.freedesktop.org/show_bug.cgi?id=65258
+
+ src/hb-ot-shape.cc | 13
+ +++++++++++--
+ .../sha1sum/37033cc5cf37bb223d7355153016b6ccece93b28.ttf | Bin 0 ->
+ 2780 bytes
+ test/shaping/fonts/sha1sum/MANIFEST | 1 +
+ test/shaping/tests/MANIFEST | 1 +
+ test/shaping/tests/mongolian-variation-selector.tests | 1 +
+ 5 files changed, 14 insertions(+), 2 deletions(-)
+
+commit 878a25375b2fdf64cf0cc30c23fca9fcd58548e8
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jul 16 13:21:26 2014 -0400
+
+ Minor
+
+ src/hb-ot-shape.cc | 1 +
+ src/hb-unicode-private.hh | 6 +++---
+ 2 files changed, 4 insertions(+), 3 deletions(-)
+
+commit ec181e50140fc65b32d6080e2f7f73bbe0269ba9
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jul 16 13:10:03 2014 -0400
+
+ Minor moving around
+
+ src/hb-ot-shape.cc | 14 +++++++++-----
+ 1 file changed, 9 insertions(+), 5 deletions(-)
+
+commit e7ce50d9eb6e3678f731b10dfeb308ffc478af8d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jul 16 12:30:39 2014 -0400
+
+ [indic] Fix access past end of array
+
+ src/hb-ot-shape-complex-indic.cc | 7 ++++---
+ 1 file changed, 4 insertions(+), 3 deletions(-)
+
+commit 73e23b0acfd2948d500321769035c56c9e072d77
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jul 15 18:43:49 2014 -0400
+
+ Whitespace
+
+ src/hb-ot-layout-gsubgpos-private.hh | 1 -
+ 1 file changed, 1 deletion(-)
+
+commit f27be105afb86b337c7d940badc5a6462f0b58bb
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jul 11 18:15:34 2014 -0400
+
+ [Android.mk] Actually remove static library
+
+ Android.mk | 26 --------------------------
+ 1 file changed, 26 deletions(-)
+
+commit 96b80e9bcc4796eedac09d284dc8cc0439ced6ba
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jul 11 17:00:12 2014 -0400
+
+ [Android.mk] Remove static library, add note re how to build
+
+ Android.mk | 41 +++++++++++++++++++++++++++++++++++++----
+ 1 file changed, 37 insertions(+), 4 deletions(-)
+
+commit b7bc0b671d2d568cb64b647dad2ca866a4e0183b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jul 11 16:20:28 2014 -0400
+
+ Simplify / speed up UTF-8 code
+
+ src/hb-utf-private.hh | 15 ++++++---------
+ 1 file changed, 6 insertions(+), 9 deletions(-)
+
+commit af2490c0959daa0fe7f32a8b3b3a3699c7fc5f48
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jul 11 16:10:58 2014 -0400
+
+ Only accept well-formed UTF-8 sequences
+
+ Enable tests that were disabled before, and adjust one test,
+ and add more tests.
+
+ src/hb-utf-private.hh | 93
+ +++++++++++++++++++++++++++++++++-----------------
+ test/api/test-buffer.c | 9 +++--
+ 2 files changed, 68 insertions(+), 34 deletions(-)
+
+commit 7323d385cc758c06671cb38239d240eb517b28bc
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jul 11 15:10:05 2014 -0400
+
+ Simplify hb_utf_prev<16> to call hb_utf_next<16>
+
+ src/hb-utf-private.hh | 23 ++++++++---------------
+ 1 file changed, 8 insertions(+), 15 deletions(-)
+
+commit c09a607a842fdd7b33e2c57e8af96d21ff091acd
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jul 11 15:05:36 2014 -0400
+
+ Use hb_in_range() for arabic and indic tables
+
+ Though, looks like gcc was smart enough to produce the same code
+ before...
+
+ src/gen-arabic-table.py | 18 +-
+ src/gen-indic-table.py | 10 +-
+ src/hb-ot-shape-complex-arabic-table.hh | 420
+ ++++++++++++++++----------------
+ src/hb-ot-shape-complex-indic-table.cc | 88 +++----
+ 4 files changed, 268 insertions(+), 268 deletions(-)
+
+commit 7627100f428ac0ec8509d961d368d2d25d8f0b6e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jul 11 14:54:42 2014 -0400
+
+ Mark unsigned integer literals with the u suffix
+
+ Simplifies hb_in_range() calls as the type can be inferred.
+ The rest is obsessiveness, I admit.
+
+ src/hb-buffer-serialize.cc | 2 +-
+ src/hb-common.cc | 4 +-
+ src/hb-coretext.cc | 16 +--
+ src/hb-open-file-private.hh | 4 +-
+ src/hb-open-type-private.hh | 2 +-
+ src/hb-ot-cmap-table.hh | 4 +-
+ src/hb-ot-head-table.hh | 6 +-
+ src/hb-ot-hhea-table.hh | 2 +-
+ src/hb-ot-layout-common-private.hh | 14 +--
+ src/hb-ot-layout-gdef-table.hh | 8 +-
+ src/hb-ot-layout-gpos-table.hh | 24 ++--
+ src/hb-ot-layout-gsub-table.hh | 6 +-
+ src/hb-ot-layout-gsubgpos-private.hh | 2 +-
+ src/hb-ot-layout-jstf-table.hh | 2 +-
+ src/hb-ot-layout-private.hh | 4 +-
+ src/hb-ot-layout.h | 6 +-
+ src/hb-ot-map-private.hh | 8 +-
+ src/hb-ot-maxp-table.hh | 4 +-
+ src/hb-ot-shape-complex-arabic-fallback.hh | 2 +-
+ src/hb-ot-shape-complex-hangul.cc | 36 +++---
+ src/hb-ot-shape-complex-hebrew.cc | 134 ++++++++++-----------
+ src/hb-ot-shape-complex-indic.cc | 182
+ ++++++++++++++---------------
+ src/hb-ot-shape-complex-myanmar.cc | 56 ++++-----
+ src/hb-ot-shape-complex-sea.cc | 8 +-
+ src/hb-ot-shape-complex-thai.cc | 84 ++++++-------
+ src/hb-ot-shape-fallback.cc | 40 +++----
+ src/hb-ot-shape-normalize.cc | 2 +-
+ src/hb-ot-shape.cc | 6 +-
+ src/hb-ot-tag.cc | 18 +--
+ src/hb-unicode-private.hh | 40 +++----
+ src/hb-uniscribe.cc | 14 +--
+ src/hb-utf-private.hh | 16 +--
+ 32 files changed, 378 insertions(+), 378 deletions(-)
+
+commit a8b89a09f6d3a3466282aae07fd65e143f9f8f83
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jul 11 14:18:01 2014 -0400
+
+ Simplify hb_in_range()
+
+ It's both faster and produces smaller code. Now I feel stupid for
+ not writing it this way before.
+
+ src/hb-private.hh | 16 ++++++----------
+ 1 file changed, 6 insertions(+), 10 deletions(-)
+
+commit db8934faa1854dafaf4c4ce34d1818e12f67ef52
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jul 11 13:58:36 2014 -0400
+
+ Simplify hb_utf_prev<8> to call hb_utf_next<8>
+
+ src/hb-utf-private.hh | 24 ++++--------------------
+ 1 file changed, 4 insertions(+), 20 deletions(-)
+
+commit efe74214bbb68eaa3d7621e73869b5d58210107e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jul 11 11:59:48 2014 -0400
+
+ Show U+FFFD REPLACEMENT CHARACTER for invalid Unicode codepoints
+
+ Only if the font doesn't support it. Ie, this gives the user to
+ use non-Unicode codepoints as private values and return a meaningful
+ glyph for them. But if it's invalid and font callback doesn't
+ like it, and if font has U+FFFD, show that instead.
+
+ Font functions that do not want this automatic replacement to
+ happen should return true from get_glyph() if unicode > 0x10FFFF.
+
+ Replaces https://github.com/behdad/harfbuzz/pull/27
+
+ src/hb-ot-shape-normalize.cc | 7 +++++++
+ 1 file changed, 7 insertions(+)
+
+commit 6f13b6d62daae4989e3cc2fe4b168e5c59650964
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jul 10 19:31:40 2014 -0400
+
+ When parsing UTF-16, generate invalid codepoint for lonely low
+ surrogate
+
+ Test passes now.
+
+ src/hb-utf-private.hh | 42 ++++++++++++++++++++++++++++--------------
+ 1 file changed, 28 insertions(+), 14 deletions(-)
+
+commit 24b2ba9dfa7c35769cd843a07079ef88fa594bf8
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jul 10 19:31:16 2014 -0400
+
+ [test-buffer] Add test for lonely low-surrogate
+
+ Currenty fails. Ouch!
+
+ test/api/test-buffer.c | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit 6334495ac1ee0a86228e67794b7a41ee91146f3b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jul 10 19:22:07 2014 -0400
+
+ Use zh-Hans / zh-Hant when converting OT language tag to hb_language_t
+
+ src/hb-ot-tag.cc | 15 +++------------
+ test/api/test-ot-tag.c | 6 +++---
+ 2 files changed, 6 insertions(+), 15 deletions(-)
+
+commit f381e320df795a9d73ac81499f8ed8c311bcb2f0
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jul 10 19:20:35 2014 -0400
+
+ Fix lang matching logic
+
+ Previous code was broken logically, but harmless.
+
+ src/hb-ot-tag.cc | 2 +-
+ test/api/test-ot-tag.c | 1 +
+ 2 files changed, 2 insertions(+), 1 deletion(-)
+
+commit ee5350d667f3a9644667202597694581f2cf657d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jul 10 19:06:45 2014 -0400
+
+ Accept BCP 47 zh-Hans / zh-Hant language tags
+
+ src/hb-ot-tag.cc | 27 ++++++++++++++++++---------
+ test/api/test-ot-tag.c | 3 +++
+ 2 files changed, 21 insertions(+), 9 deletions(-)
+
+commit 431540286794e023ec5eafd5eeedc008d4f31b4c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jul 10 17:37:26 2014 -0400
+
+ [Android.mk] Add note re static library
+
+ Android.mk | 7 +++++++
+ 1 file changed, 7 insertions(+)
+
+commit 5b4131eb1c670c20fd9a45a5617c64060a505ef5
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jul 9 19:09:08 2014 -0400
+
+ [Android.mk] Update for new ICU
+
+ https://android-review.googlesource.com/#/c/100722/1/Android.mk
+
+ Android.mk | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit ab28196c9557a63971a56915aa6f98bb5803bd1b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jul 9 18:18:06 2014 -0400
+
+ [Android.mk] Re-enable ICU unicode funcs
+
+ Android.mk | 11 ++++++-----
+ 1 file changed, 6 insertions(+), 5 deletions(-)
+
+commit ea001374b86c4f1b24246c08a3d66d2a0e95a827
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jul 9 17:28:43 2014 -0400
+
+ 0.9.30
+
+ NEWS | 17 +++++++++++++++++
+ configure.ac | 2 +-
+ 2 files changed, 18 insertions(+), 1 deletion(-)
+
+commit 8b16ff12590200afb08e8821e3f14d2fdf8efbda
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jul 9 17:40:52 2014 -0400
+
+ [uniscribe] Fix build after recent changes to Offset
+
+ src/hb-ot-name-table.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 73f7f8919ea1f09b8c5b29f231ac84105cde2145
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jul 9 17:17:18 2014 -0400
+
+ Define _POSIX_C_SOURCE only if it is not defined
+
+ Fixes https://github.com/behdad/harfbuzz/pull/45
+
+ src/hb-blob.cc | 2 ++
+ 1 file changed, 2 insertions(+)
+
+commit 6bd5646f1b865a76304a67e03a6161afcfef293f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jul 9 17:07:06 2014 -0400
+
+ [tests] Remove bash'ish
+
+ Apparently on travis-ci, bash is linked to dash, which doesn't
+ understand "let". Failing tests were not being noticed. See eg:
+
+ https://travis-ci.org/behdad/harfbuzz/jobs/29544211
+
+ Don't rely on bash.
+
+ test/shaping/run-tests.sh | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit 0afedaa96c81b63774a4a0ef9b4cb4995d24ec9e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jul 9 17:00:48 2014 -0400
+
+ [util/hb-shape] Fix crash; oops
+
+ util/hb-shape.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 0cd94491b99aed438ad79a55cdfced8d1b657179
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jul 9 16:51:38 2014 -0400
+
+ [ucdn] Update to Unicode 7.0.0 data
+
+ From http://github.com/behdad/ucdn
+
+ src/hb-ucdn.cc | 23 +
+ src/hb-ucdn/README | 1 +
+ src/hb-ucdn/ucdn.c | 2 +-
+ src/hb-ucdn/ucdn.h | 27 +
+ src/hb-ucdn/unicodedata_db.h | 3711
+ ++++++++++++++++++++++--------------------
+ 5 files changed, 2039 insertions(+), 1725 deletions(-)
+
+commit 9d4ede3a97fff544a5ec2a671e49a92a79645b61
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jul 9 16:19:55 2014 -0400
+
+ [Android.mk] Update source list
+
+ Android.mk | 9 ++++++---
+ 1 file changed, 6 insertions(+), 3 deletions(-)
+
+commit 7e1ab1f6d812a55f75d4844f7981d5604481049c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jul 9 16:13:40 2014 -0400
+
+ [Android.mk] Whitespace
+
+ Android.mk | 26 ++++++--------------------
+ 1 file changed, 6 insertions(+), 20 deletions(-)
+
+commit 5c6695c42470e0a15e9029ebe8ecbebf3fa4f95b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jul 9 16:07:12 2014 -0400
+
+ [Android.mk] Remove -lpthread; we build with -DHB_NO_MT
+
+ Android.mk | 3 ---
+ 1 file changed, 3 deletions(-)
+
+commit 9109f1e944dd4bd4ae8057b75c8a31e9d31797aa
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jul 8 20:02:29 2014 -0400
+
+ [util/hb-shape] Accept an empty output-format that would skip output
+
+ Useful for benchmarking, to avoid buffer serialization overhead (which
+ seems to by far dominate shaping!)
+
+ util/hb-shape.cc | 5 ++++-
+ 1 file changed, 4 insertions(+), 1 deletion(-)
+
+commit 8656408572c2685f278a3b742ee69c767c29788c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jul 8 18:10:20 2014 -0400
+
+ [util] Fix hb-view rendering with --font-funcs=ot
+
+ util/helper-cairo.cc | 25 +++++++++++++++++++++++++
+ 1 file changed, 25 insertions(+)
+
+commit 8650def73500204b79c651f58b1be3f94a41973d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Jul 5 15:50:18 2014 -0400
+
+ [util] Add option to set font function implementation to use
+
+ Supports ft and ot right now. hb-view currently not rendering
+ with ot.
+ Will fix after some clean up.
+
+ util/options.cc | 76
+ ++++++++++++++++++++++++++++++++++++++++++++++++++-------
+ util/options.hh | 21 ++++++++++++++++
+ 2 files changed, 88 insertions(+), 9 deletions(-)
+
+commit 2306ad46dce1c53b0b1bfabdc04d70e3b99eabb7
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jul 4 18:09:29 2014 -0400
+
+ [util] Fix memory issue
+
+ util/options.cc | 6 ++----
+ util/options.hh | 9 +++++++++
+ 2 files changed, 11 insertions(+), 4 deletions(-)
+
+commit 14a4a9d649798d32c31f79b4045a885626dffc7f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jul 1 15:51:54 2014 -0400
+
+ Add Roozbeh to AUTHORS
+
+ He's been my shadow for all Indic-related changes in the last
+ few months.
+
+ AUTHORS | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit 68f724484b1663255ee249481624e552d2e2313f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jun 30 15:46:53 2014 -0400
+
+ [indic] Remove some more now-unused special-cases
+
+ src/hb-ot-shape-complex-indic.cc | 3 +--
+ 1 file changed, 1 insertion(+), 2 deletions(-)
+
+commit e79c9489802f99dc7eb8b4c2765c4c71b5f80e60
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jun 30 15:39:39 2014 -0400
+
+ [indic] Remove special-casing of U+1CF2,1CF3
+
+ These were introduced in a498565cedf0441ae723c5e5969f637d792a15e7,
+ but IndicSyllabicCategory has had the correct value already, so the
+ special code was never needed.
+
+ src/hb-ot-shape-complex-indic.cc | 6 ------
+ 1 file changed, 6 deletions(-)
+
+commit d743ce78e10758b7dbaf0cfd191309e5ef646881
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jun 30 15:24:02 2014 -0400
+
+ [indic-table] Update to Unicode 7.0 data
+
+ Touch code just enough to preserve previous syllable structure
+ and functionality as closely as possible. Many further cleanups
+ coming later.
+
+ src/gen-indic-table.py | 4 +
+ src/hb-ot-shape-complex-indic-private.hh | 23 +-
+ src/hb-ot-shape-complex-indic-table.cc | 468
+ ++++++++++++++++++++++---------
+ src/hb-ot-shape-complex-indic.cc | 21 --
+ src/hb-ot-shape-complex-myanmar.cc | 2 -
+ 5 files changed, 355 insertions(+), 163 deletions(-)
+
+commit 5fa21b3ab7175f55f89cb194b544d5d4bd06a481
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jun 30 14:30:54 2014 -0400
+
+ [indic-table] Fix category frequency counts in comments
+
+ src/gen-indic-table.py | 2 +-
+ src/hb-ot-shape-complex-indic-table.cc | 46
+ +++++++++++++++++-----------------
+ 2 files changed, 24 insertions(+), 24 deletions(-)
+
+commit 5c4e3e9a57b6b735e7d72cbd5f4070cf024d7015
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jun 30 14:25:18 2014 -0400
+
+ Whitespace
+
+ src/hb-ot-shape-complex-indic-private.hh | 76
+ ++++++++++++++++----------------
+ 1 file changed, 38 insertions(+), 38 deletions(-)
+
+commit af528b6674bccac3efd13f8b33fcdc6aeb178f4c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jun 27 18:07:00 2014 -0400
+
+ Fix typo; ouch!
+
+ src/hb-ot-cmap-table.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 7d4ada66c96a748ce92f8e8edac149361c3dc829
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jun 27 17:30:59 2014 -0400
+
+ Mark unsed members with a "Z" suffix
+
+ There may be more. There are members that are by definition
+ redundant or reserved and not needed, NOT what we *currently*
+ don't use.
+
+ I'm sure there's more...
+
+ src/hb-open-file-private.hh | 6 +++---
+ src/hb-ot-cmap-table.hh | 24 ++++++++++++------------
+ src/hb-ot-layout-common-private.hh | 2 +-
+ 3 files changed, 16 insertions(+), 16 deletions(-)
+
+commit 23afcff1d14e57f5ce30a4100698d4f2dc530958
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jun 27 17:22:36 2014 -0400
+
+ [ot-font] Implement Unicode variation selectors
+
+ src/hb-ot-font.cc | 20 +++++++++++++++++++-
+ 1 file changed, 19 insertions(+), 1 deletion(-)
+
+commit a5a4736916b6035e6413d4619f9e7287e683d51b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jun 27 17:03:22 2014 -0400
+
+ [cmap] Implement subtable format 14
+
+ src/hb-ot-cmap-table.hh | 147
+ +++++++++++++++++++++++++++++++++++++++++++-----
+ 1 file changed, 133 insertions(+), 14 deletions(-)
+
+commit 586b60622c33878f9ca4826b4ef07369d32bf039
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jun 27 15:39:47 2014 -0400
+
+ Minor: final bits of cleanup
+
+ src/hb-open-type-private.hh | 1 +
+ src/hb-ot-layout-common-private.hh | 4 ++--
+ 2 files changed, 3 insertions(+), 2 deletions(-)
+
+commit 51d9ba09bc78188ec87218aef5232e80568c1712
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jun 27 15:27:15 2014 -0400
+
+ Minor
+
+ src/hb-open-type-private.hh | 9 ++++-----
+ 1 file changed, 4 insertions(+), 5 deletions(-)
+
+commit 3084767e92483c669f38319f153c498e9a6b92c7
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jun 27 15:24:35 2014 -0400
+
+ Minor: Remove LongArrayOf
+
+ src/hb-open-file-private.hh | 2 +-
+ src/hb-open-type-private.hh | 4 ----
+ 2 files changed, 1 insertion(+), 5 deletions(-)
+
+commit 41ea59495032e712fa6f801350ee00d5f00b5724
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jun 27 15:23:18 2014 -0400
+
+ Minor: Remove LongSortedArrayOf
+
+ src/hb-open-type-private.hh | 4 ----
+ src/hb-ot-cmap-table.hh | 2 +-
+ 2 files changed, 1 insertion(+), 5 deletions(-)
+
+commit bb6ecf2ce5c2679c298741af17836a22e1d68121
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jun 27 15:13:44 2014 -0400
+
+ Minor: Remove LongOffsetArrayOf and LongOffsetLongArrayOf
+
+ src/hb-open-file-private.hh | 2 +-
+ src/hb-open-type-private.hh | 8 --------
+ src/hb-ot-layout-gdef-table.hh | 2 +-
+ 3 files changed, 2 insertions(+), 10 deletions(-)
+
+commit 99d281712390fd54e523b2f0580d10445457ec2f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jun 27 15:12:52 2014 -0400
+
+ Minor: Remove GenericOffset
+
+ src/hb-open-type-private.hh | 13 +++++--------
+ src/hb-ot-layout-common-private.hh | 8 ++++----
+ 2 files changed, 9 insertions(+), 12 deletions(-)
+
+commit 9da552dcc5b89b3bbbe5a55fb7c543222382e12a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jun 27 15:09:42 2014 -0400
+
+ Minor: Remove some GenericXXX templates
+
+ src/hb-open-type-private.hh | 32 +++++++++++---------------------
+ src/hb-ot-cmap-table.hh | 4 ++--
+ src/hb-ot-layout-common-private.hh | 2 +-
+ 3 files changed, 14 insertions(+), 24 deletions(-)
+
+commit 36073ede5b52bd1231622cbacd1bee6b82696d81
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jun 27 14:48:54 2014 -0400
+
+ Minor: Reorder template parameter order
+
+ src/hb-open-type-private.hh | 14 +++++++-------
+ src/hb-ot-cmap-table.hh | 2 +-
+ 2 files changed, 8 insertions(+), 8 deletions(-)
+
+commit 0394ec1bfbd7806cbe9fc809b34f96f8d12ffbf2
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jun 27 14:40:35 2014 -0400
+
+ Minor: Introduce GenericOffset
+
+ src/hb-open-type-private.hh | 16 ++++++----------
+ 1 file changed, 6 insertions(+), 10 deletions(-)
+
+commit 0d1b3419a7bbfd18ab8fed1abd3a41dec11e8d97
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jun 26 19:13:34 2014 -0400
+
+ Minor: Use template parameter default values for OffsetTo
+
+ src/hb-open-type-private.hh | 13 +++++--------
+ 1 file changed, 5 insertions(+), 8 deletions(-)
+
+commit 546b1adcdce2d3592843938b0b81ff32e67b0b83
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jun 26 19:10:21 2014 -0400
+
+ Minor: Use template parameter default values for hb_prealloced_array_t
+
+ src/hb-private.hh | 9 ++++-----
+ 1 file changed, 4 insertions(+), 5 deletions(-)
+
+commit 911ca38645bd51764e7859bc482319e8f6d2f710
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jun 24 10:20:36 2014 -0600
+
+ Add back API removed recently
+
+ Add hb_ot_layout_language_get_required_feature_index() again, which
+ is used in Pango. This was removed in
+ da132937989acb4d8ca9bd41c79f98750e7dda30 in favor of
+ hb_ot_layout_language_get_required_feature().
+
+ API changes:
+
+ - Added hb_ot_layout_language_get_required_feature_index back.
+
+ src/hb-ot-layout.cc | 15 +++++++++++++++
+ src/hb-ot-layout.h | 7 +++++++
+ 2 files changed, 22 insertions(+)
+
+commit 89e4946929a8cd2359c7d76fa9272d5604243002
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Jun 22 11:32:13 2014 -0600
+
+ Add new IndicSyllabicCategory short forms for Unicode 7.0
+
+ src/gen-indic-table.py | 4 ++++
+ 1 file changed, 4 insertions(+)
+
+commit dcee838e89c2863c2fda4e8f098e720637e02335
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Jun 22 11:29:59 2014 -0600
+
+ Minor
+
+ src/gen-arabic-table.py | 2 +-
+ src/gen-indic-table.py | 2 +-
+ 2 files changed, 2 insertions(+), 2 deletions(-)
+
+commit f2ad86e6053fa87ab188c36edc3d98c92324c049
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Jun 21 15:31:10 2014 -0600
+
+ [indic-table-gen] Minor
+
+ src/gen-indic-table.py | 8 ++++----
+ 1 file changed, 4 insertions(+), 4 deletions(-)
+
+commit 2ec62279aab8c2263f17ffbc7c6f74304674f9a8
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Jun 21 15:25:59 2014 -0600
+
+ [indic-table] Update to Unicode 6.3.0
+
+ Was from 6.2.0. It's a no-op. Committing for the record.
+
+ src/hb-ot-shape-complex-indic-table.cc | 12 ++++++------
+ 1 file changed, 6 insertions(+), 6 deletions(-)
+
+commit 5d4d7384efa97a30893ad28b9ad9a994722de12c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Jun 21 14:53:21 2014 -0600
+
+ Minor: format
+
+ src/hb-ot-shape-complex-arabic.cc | 7 +++++--
+ 1 file changed, 5 insertions(+), 2 deletions(-)
+
+commit 44243ae5902cc420e6bf6ec2fca2584ba93ff2fb
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Jun 21 14:19:34 2014 -0600
+
+ [arabic-table] Update to Unicode 7.0
+
+ Old table was from 6.2. Remove hard-coded Mongolian and Phags-pa
+ data.
+ This completes support for new scripts Manichian and Psaltar Pahlavi.
+
+ src/hb-ot-shape-complex-arabic-table.hh | 72
+ ++++++++++++++++++++++++++++-----
+ src/hb-ot-shape-complex-arabic.cc | 22 ----------
+ 2 files changed, 63 insertions(+), 31 deletions(-)
+
+commit cd86ab9b4f4d7bd4f563be64a83714fc8fb395d7
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Jun 21 14:10:38 2014 -0600
+
+ [arabic-table] Add ZWJ/ZWNJ now that table is segmented
+
+ src/gen-arabic-table.py | 2 --
+ src/hb-ot-shape-complex-arabic-table.hh | 12 +++++++++++-
+ src/hb-ot-shape-complex-arabic.cc | 5 -----
+ 3 files changed, 11 insertions(+), 8 deletions(-)
+
+commit 2390d9b67e1dfeccd3f0850d1304c52b54817ca0
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Jun 21 14:07:00 2014 -0600
+
+ [arabic-table] Further tune
+
+ In anticipation of Unicode 7.0 data coming in the next commit.
+
+ src/gen-arabic-table.py | 10 ++++++---
+ src/hb-ot-shape-complex-arabic-table.hh | 38
+ +++++++++++++++------------------
+ 2 files changed, 24 insertions(+), 24 deletions(-)
+
+commit a133e6067aaebc494c0156b5fac7f4a879e12dbe
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jun 20 18:01:34 2014 -0400
+
+ [indic-table] Minor
+
+ src/gen-indic-table.py | 9 +++++----
+ 1 file changed, 5 insertions(+), 4 deletions(-)
+
+commit b900fa2c8cc088dbcbdbf90bfdf8764f9ee1c96a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jun 20 17:59:43 2014 -0400
+
+ [arabic-table] Use segmented table
+
+ No functional change.
+
+ src/gen-arabic-table.py | 82
+ +++++++++++++++++++++++----------
+ src/hb-ot-shape-complex-arabic-table.hh | 53 ++++++++++++++-------
+ src/hb-ot-shape-complex-arabic.cc | 8 ++--
+ 3 files changed, 97 insertions(+), 46 deletions(-)
+
+commit c2e113404640bf9b8bac469d0803ac946e77964f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jun 20 17:57:03 2014 -0400
+
+ [indic-table] Make output stable
+
+ src/gen-indic-table.py | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 55abfbd2ac1626af16151298a0837b837d0796df
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jun 20 16:47:43 2014 -0400
+
+ [indic-table] Minor
+
+ No output change.
+
+ src/gen-indic-table.py | 7 +------
+ 1 file changed, 1 insertion(+), 6 deletions(-)
+
+commit f88670749006991282bcc4e8b6218487295ca670
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jun 20 16:30:10 2014 -0400
+
+ [arabic-table] Don't write comments
+
+ No functional change.
+
+ src/gen-arabic-table.py | 20 +-
+ src/hb-ot-shape-complex-arabic-table.hh | 710
+ ++------------------------------
+ 2 files changed, 38 insertions(+), 692 deletions(-)
+
+commit 200dfe3eb10feda2ad25940338b08011f4757ca4
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jun 20 16:20:59 2014 -0400
+
+ [arabic-table] Use short names for values
+
+ No functional change.
+
+ src/gen-arabic-table.py | 16 +-
+ src/hb-ot-shape-complex-arabic-table.hh | 1386
+ ++++++++++++++++---------------
+ 2 files changed, 716 insertions(+), 686 deletions(-)
+
+commit 3f5327a41efcf50f64d9498ef3dfd6875ef6a5ab
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jun 20 16:17:42 2014 -0400
+
+ [arabic-table] Read Blocks.txt and shuffle code around
+
+ No functional change.
+
+ src/Makefile.am | 2 +-
+ src/gen-arabic-table.py | 80
+ +++++++++++++++++++--------------
+ src/hb-ot-shape-complex-arabic-table.hh | 30 ++++++++-----
+ 3 files changed, 67 insertions(+), 45 deletions(-)
+
+commit 171f970e4f72d9fe1af30eab32b96906ee4a14f5
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jun 20 15:25:30 2014 -0400
+
+ [indic-table] Black-list Thai, Lao, and Tibetan
+
+ We don't need Indic table for those.
+
+ src/gen-indic-table.py | 3 ++
+ src/hb-ot-shape-complex-indic-table.cc | 94
+ +++++++---------------------------
+ 2 files changed, 21 insertions(+), 76 deletions(-)
+
+commit 65ac2dae4f284f563b2dc476a21e2b5a48124de8
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jun 20 15:12:49 2014 -0400
+
+ [indic-table] Speed up lookup
+
+ src/gen-indic-table.py | 22 +++++++++---
+ src/hb-ot-shape-complex-indic-table.cc | 61
+ +++++++++++++++++++++++-----------
+ 2 files changed, 59 insertions(+), 24 deletions(-)
+
+commit 64442a3f4c5c7be08893454742cad6bfe73cb8d7
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jun 20 14:58:53 2014 -0400
+
+ [indic-table] Fix compiler warning
+
+ src/gen-indic-table.py | 4 +---
+ src/hb-ot-shape-complex-indic-table.cc | 4 +---
+ 2 files changed, 2 insertions(+), 6 deletions(-)
+
+commit 0436e1d50527497ebe5053b51a34ce6590276249
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jun 20 14:56:22 2014 -0400
+
+ [indic-table] Make table more compact by not covering full blocks
+
+ -#define indic_offset_total 4416
+ +#define indic_offset_total 3816
+
+ -}; /* Table occupancy: 60% */
+ +}; /* Table occupancy: 69% */
+
+ src/gen-indic-table.py | 24 ++++--
+ src/hb-ot-shape-complex-indic-table.cc | 150
+ +++++++++------------------------
+ 2 files changed, 57 insertions(+), 117 deletions(-)
+
+commit 190a251479b3cfc68871ff1daf9a9d1abe3f86e6
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jun 20 14:41:39 2014 -0400
+
+ [indic-table] Remove block range from data table
+
+ No functional change.
+
+ src/gen-indic-table.py | 4 +-
+ src/hb-ot-shape-complex-indic-table.cc | 102
+ ++++++++++++++++-----------------
+ 2 files changed, 54 insertions(+), 52 deletions(-)
+
+commit 2b051c6057920c564c13c5d6a3e6dca93446fa12
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jun 20 14:09:57 2014 -0400
+
+ Rename HB_VERSION_CHECK and hb_version_check to "atleast"
+
+ HB_VERSION_CHECK's comparison was originally written wrongly
+ by mistake. When API tests were written, they were also written
+ wrongly to pass given the wrong implementation... Sigh.
+
+ Given the purpose of this API, there's no point in fixing it
+ without renaming it. As such, rename.
+
+ API changes:
+
+ HB_VERSION_CHECK -> HB_VERSION_ATLEAST
+ hb_version_check -> hb_version_atleast
+
+ docs/reference/harfbuzz-sections.txt | 4 ++--
+ src/hb-common.cc | 10 +++++-----
+ src/hb-version.h.in | 10 +++++-----
+ test/api/test-version.c | 29 +++++++++++++++--------------
+ 4 files changed, 27 insertions(+), 26 deletions(-)
+
+commit cabfa538ed4b1355326fa8de05f7209dda1c1c7a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jun 20 13:51:21 2014 -0400
+
+ Adjust unused doc symbols
+
+ docs/reference/harfbuzz-sections.txt | 19 +++++++++++++++++--
+ src/hb-ot-shape.h | 21 ++++++++++-----------
+ 2 files changed, 27 insertions(+), 13 deletions(-)
+
+commit da132937989acb4d8ca9bd41c79f98750e7dda30
+Author: Jonathan Kew <jfkthame@gmail.com>
+Date: Sun Apr 27 14:05:24 2014 +0100
+
+ Rework handling of requiredFeature to solve problem with rlig in
+ arial.ttf from winxp
+
+ https://bugzilla.mozilla.org/show_bug.cgi?id=986802
+ Fixes https://github.com/behdad/harfbuzz/pull/39
+
+ API Change:
+
+ -hb_ot_layout_language_get_required_feature_index
+ +hb_ot_layout_language_get_required_feature
+
+ New API takes an extra pointer argument. Pass NULL in to get
+ behavior of previous API.
+
+ Reworked by behdad
+
+ src/hb-ot-layout-gsubgpos-private.hh | 4 +--
+ src/hb-ot-layout.cc | 29 ++++++++++++---------
+ src/hb-ot-layout.h | 11 ++++----
+ src/hb-ot-map.cc | 50
+ ++++++++++++++++++++++++++----------
+ src/main.cc | 4 +--
+ 5 files changed, 64 insertions(+), 34 deletions(-)
+
+commit df554af99db390e42d378983bb3fcf583477a1d7
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jun 19 15:39:18 2014 -0400
+
+ Rename search() to bsearch() and lsearch()
+
+ Such that the complexity of the algorithm used is clear at
+ call site.
+
+ src/hb-open-type-private.hh | 4 ++--
+ src/hb-ot-cmap-table.hh | 14 +++++++-------
+ src/hb-ot-layout-common-private.hh | 9 +++++----
+ 3 files changed, 14 insertions(+), 13 deletions(-)
+
+commit fb8cc86ff99c08064ac58a559bb66cc340693b92
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jun 19 15:30:18 2014 -0400
+
+ Rename sort() to qsort()
+
+ In an effort to make the algorithm used clear.
+
+ src/hb-coretext.cc | 4 ++--
+ src/hb-ot-map.cc | 4 ++--
+ src/hb-private.hh | 8 ++++----
+ src/hb-uniscribe.cc | 4 ++--
+ 4 files changed, 10 insertions(+), 10 deletions(-)
+
+commit 577ca4814314c374824cac736996b9cdd4f9d11f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jun 18 12:29:23 2014 -0400
+
+ [unicode7] Update list of Default_Ignorable codepoints
+
+ src/hb-unicode-private.hh | 66
+ +++++++++++++++++++++--------------------------
+ 1 file changed, 30 insertions(+), 36 deletions(-)
+
+commit 7cfee3827636f0dff7df5c8975a4fadd1b4bfbd5
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Apr 28 15:09:30 2014 -0700
+
+ [unicode7] Route Manichaean and Psalter Pahlavi through Arabic shaper
+
+ Still needs update to joining table to fully work.
+
+ src/hb-ot-shape-complex-private.hh | 4 ++++
+ 1 file changed, 4 insertions(+)
+
+commit a4a7899cd93fb9d1bc2163a4bbabfa733ee5bd52
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Apr 28 15:06:42 2014 -0700
+
+ [unicode7] Mark right-to-left scripts
+
+ src/hb-common.cc | 8 ++++++++
+ 1 file changed, 8 insertions(+)
+
+commit 62587bfc5178a447ef66d88eab7412a7efe84692
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Apr 28 15:07:21 2014 -0700
+
+ [unicode7] Declare Unicode 7 scripts
+
+ src/hb-common.h | 21 +++++++++------------
+ 1 file changed, 9 insertions(+), 12 deletions(-)
+
+commit dc61294aa93d36d0c5d187d4a692560a7cb46444
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Apr 28 14:58:28 2014 -0700
+
+ [unicode7] Add missing ISO 15924 tags
+
+ src/hb-common.h | 6 +++---
+ 1 file changed, 3 insertions(+), 3 deletions(-)
+
+commit 7526373e70bc4c2e2072da36babf9399fcf483b8
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jun 17 11:45:26 2014 -0400
+
+ [coretext] Remove unused var
+
+ src/hb-coretext.cc | 2 --
+ 1 file changed, 2 deletions(-)
+
+commit 798e4185bc71b1a63528e6b0af236d4c964ec607
+Author: Jonathan Kew <jfkthame@gmail.com>
+Date: Tue Jun 10 13:10:30 2014 +0100
+
+ When zeroing mark widths for LTR, also adjust offset...
+
+ ...so that they overstrike preceding glyph.
+
+ https://github.com/behdad/harfbuzz/pull/43
+
+ src/hb-ot-shape.cc | 50
+ +++++++++++++++++++++++++++++++++++++++-----------
+ 1 file changed, 39 insertions(+), 11 deletions(-)
+
+commit 80f7405a5208f88b8615aa4ce4c54ffeb16f04f8
+Author: Jonathan Kew <jfkthame@gmail.com>
+Date: Tue Jun 10 13:10:02 2014 +0100
+
+ [Thai] set the correct general category on Nikhahit when decomposing
+ Sara-Am.
+
+ src/hb-ot-shape-complex-thai.cc | 5 ++++-
+ 1 file changed, 4 insertions(+), 1 deletion(-)
+
+commit 1d634cbb4b0338e1c2841127a72c5fac3a2a5ca1
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jun 6 17:55:02 2014 -0400
+
+ Fix base-position when 'pref' is NOT formed
+
+ If pre-base reordering Ra is NOT formed (or formed and then
+ broken up), we should consider that Ra as base. This is
+ observable when there's a left matra or dotreph that positions
+ before base.
+
+ Now, it might be that we shouldn't do this if the Ra happend
+ to form a below form. We can't quite deduce that right now...
+
+ Micro test added. Also at:
+
+ https://code.google.com/a/google.com/p/noto-alpha/issues/detail?id=186#c29
+
+ src/hb-ot-shape-complex-indic.cc | 28
+ +++++++++++++++++++--
+ test/shaping/fonts/sha1sum/MANIFEST | 5 ++++
+ .../e207635780b42f898d58654b65098763e340f5c7.ttf | Bin 0 -> 3000 bytes
+ test/shaping/tests/indic-pref-blocking.tests | 3 ++-
+ 4 files changed, 33 insertions(+), 3 deletions(-)
+
+commit 04dc52fa15f5b7f9eb5f448ea43e7ef1b2269e88
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jun 6 17:28:38 2014 -0400
+
+ [indic] Recover OT_H undergone ligation and multiplication
+
+ Sometimes font designers form half/pref/etc consonant forms
+ unconditionally and then undo that conditionally. Try to
+ recover the OT_H classification in those cases.
+
+ No test number changes expected.
+
+ src/hb-ot-layout-private.hh | 8 ++++++++
+ src/hb-ot-shape-complex-indic.cc | 21 +++++++++++++++++++++
+ 2 files changed, 29 insertions(+)
+
+commit 39c8201f8e361e8c0f23f07bf20124ccadc6086c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jun 6 17:19:35 2014 -0400
+
+ [indic] Improve base re-finding
+
+ No test numbers change.
+
+ src/hb-ot-shape-complex-indic.cc | 5 ++---
+ 1 file changed, 2 insertions(+), 3 deletions(-)
+
+commit c04d5f0dd24d0ed9560fb9aebb5561ce946743c3
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jun 6 17:02:39 2014 -0400
+
+ [indic] Minor
+
+ src/hb-ot-shape-complex-indic.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 824d00dce483d0f4030c0cac253f994810e10f32
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jun 9 14:17:33 2014 -0400
+
+ Fix commit 3f38c1137b6219a646da141b08463ffa922d4e35
+
+ Previous commit was not compiling with clang.
+
+ configure.ac | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit 3f38c1137b6219a646da141b08463ffa922d4e35
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jun 6 16:03:40 2014 -0400
+
+ Don't use -mstructure-size-boundary=8 on clang arm
+
+ As in building for Android / iPhone. Only set it if
+ struct{char} alignment is not 1.
+
+ NOT tested on an actual Arm architecture. Guess we'll know
+ when this makes it to people's build bots.
+
+ configure.ac | 7 +++++--
+ 1 file changed, 5 insertions(+), 2 deletions(-)
+
+commit 0ff74b09d2ccf7a9ea0f0b463d8b6d819c86c837
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jun 5 21:55:23 2014 -0400
+
+ Add missing test file. Oops
+
+ test/shaping/tests/indic-pref-blocking.tests | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit 832a6f99b34f334b1e82b8e3a7ad137e823d203c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jun 4 16:57:42 2014 -0400
+
+ [indic] Don't reorder reph/pref if ligature was expanded
+
+ Normally if you want to, say, conditionally prevent a 'pref', you
+ would use blocking contextual matching. Some designers instead
+ form the 'pref' form, then undo it in context. To detect that
+ we now also remember glyphs that went through MultipleSubst.
+
+ In the only place that this is used, Uniscribe seems to only care
+ about the "last" transformation between Ligature and Multiple
+ substitions. Ie. if you ligate, expand, and ligate again, it
+ moves the pref, but if you ligate and expand it doesn't. That's
+ why we clear the MULTIPLIED bit when setting LIGATED.
+
+ Micro-test added. Test: U+0D2F,0D4D,0D30 with font from:
+
+ [1]
+ https://code.google.com/a/google.com/p/noto-alpha/issues/detail?id=186#c29
+
+ src/hb-ot-layout-gsub-table.hh | 2 +-
+ src/hb-ot-layout-gsubgpos-private.hh | 20
+ ++++++++++++++++----
+ src/hb-ot-layout-private.hh | 16
+ +++++++++++++++-
+ src/hb-ot-shape-complex-indic.cc | 4 ++--
+ test/shaping/Makefile.am | 5 ++++-
+ .../226bc2deab3846f1a682085f70c67d0421014144.ttf | Bin 0 -> 2828 bytes
+ test/shaping/tests/MANIFEST | 1 +
+ 7 files changed, 39 insertions(+), 9 deletions(-)
+
+commit b5be2317201774c84470167767ad83c8637cad5b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jun 5 19:00:22 2014 -0400
+
+ [gsub] Adjust single-length ligature subst to act like single subst
+
+ src/hb-ot-layout-gsub-table.hh | 8 ++++++++
+ 1 file changed, 8 insertions(+)
+
+commit aae69451dfbf2e3671c555c234f788c194302818
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jun 5 18:54:44 2014 -0400
+
+ [gsub] Minor shuffling
+
+ src/hb-ot-layout-gsub-table.hh | 29 ++++++++++++++++-------------
+ 1 file changed, 16 insertions(+), 13 deletions(-)
+
+commit b6b304f12be917b7449b3ac9409069fcd4a27d95
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jun 5 17:12:54 2014 -0400
+
+ [ot] Add TODO re zero-len MultipleSubst sequences
+
+ src/hb-ot-layout-gsub-table.hh | 9 +++++++++
+ src/hb-ot-layout-gsubgpos-private.hh | 4 +++-
+ 2 files changed, 12 insertions(+), 1 deletion(-)
+
+commit f1a72fe7bf863535ec09b559cc0bd878fd0799f2
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jun 4 19:00:29 2014 -0400
+
+ [ot-font] Fix cmap EncodingRecord cmp order
+
+ src/hb-ot-cmap-table.hh | 14 +++++++++-----
+ 1 file changed, 9 insertions(+), 5 deletions(-)
+
+commit ce34f0b07e5324ed52e6e2c43000c2b09ee010d4
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jun 4 18:57:46 2014 -0400
+
+ [ot-font] Use binary search for format12 cmap subtable
+
+ src/hb-open-type-private.hh | 4 ++++
+ src/hb-ot-cmap-table.hh | 2 +-
+ 2 files changed, 5 insertions(+), 1 deletion(-)
+
+commit 257d1adfa1b3422c511c55e641840a6e31ec6008
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jun 4 18:47:55 2014 -0400
+
+ [ot-font] Work around broken cmap subtable format 4 length
+
+ Roboto was hitting this. FreeType also has pretty much the
+ same code for this, in ttcmap.c:tt_cmap4_validate():
+
+ /* in certain fonts, the `length' field is invalid and goes */
+ /* out of bound. We try to correct this here... */
+ if ( table + length > valid->limit )
+ {
+ if ( valid->level >= FT_VALIDATE_TIGHT )
+ FT_INVALID_TOO_SHORT;
+
+ length = (FT_UInt)( valid->limit - table );
+ }
+
+ src/hb-ot-cmap-table.hh | 22 ++++++++++++++++++----
+ 1 file changed, 18 insertions(+), 4 deletions(-)
+
+commit 51f563579b94e1ee23ced9bbcc7dd3341535ce72
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jun 4 18:42:32 2014 -0400
+
+ Move try_set to sanitize context
+
+ src/hb-open-type-private.hh | 22 ++++++++++------------
+ src/hb-ot-layout-common-private.hh | 2 +-
+ 2 files changed, 11 insertions(+), 13 deletions(-)
+
+commit 500737e8e16dce5248aff394899bb3761a9c3bbf
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jun 4 18:17:29 2014 -0400
+
+ [ot-font] Don't select a Null cmap subtable
+
+ Can happen either in broken fonts, or as a result of sanitize().
+
+ src/hb-ot-cmap-table.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit dac86026a6bae5a8a03cfe885bf93f32e5f48614
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jun 3 17:57:00 2014 -0400
+
+ Fix some cppcheck warnings
+
+ Bug 77800 - cppcheck reports
+
+ src/hb-common.cc | 4 +++-
+ src/hb-ot-layout-common-private.hh | 2 +-
+ src/hb-private.hh | 2 +-
+ src/hb-shape-plan.cc | 4 ++--
+ 4 files changed, 7 insertions(+), 5 deletions(-)
+
+commit c306410cab368a27c1941a2625d3b475edeaac04
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jun 3 16:59:41 2014 -0400
+
+ Bug 77732 - Fix unused typedef warning for ASSERT_STATIC with GCC 4.8
+
+ src/hb-private.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit ae2b854eab7f1c48e56751c987a714c2c18d6eb6
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jun 3 16:59:09 2014 -0400
+
+ Move code around
+
+ src/hb-private.hh | 134
+ ++++++++++++++++++++++++++----------------------------
+ 1 file changed, 65 insertions(+), 69 deletions(-)
+
+commit 17c3b809f42aec34d83dba2e6229ad85804bebae
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jun 2 15:08:18 2014 -0400
+
+ [indic] Treat U+A8E0..A8F1 as OT_A instead of OT_VD
+
+ Apparently they can intermix with other OT_A.
+
+ Test: U+0915,A8E2,1CD0
+
+ src/hb-ot-shape-complex-indic.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 6ae13f257c3986517c097fa666ab9f58bdc918b5
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 30 17:38:14 2014 -0400
+
+ [graphite2] Fix cluster mapping
+
+ Patch from Martin Hosken. I expect this to fix the following bugs:
+
+ https://bugs.freedesktop.org/show_bug.cgi?id=75076
+ https://bugzilla.gnome.org/show_bug.cgi?id=723582
+ https://bugzilla.redhat.com/show_bug.cgi?id=998812
+
+ src/hb-graphite2.cc | 5 ++++-
+ 1 file changed, 4 insertions(+), 1 deletion(-)
+
+commit 5875ad9c467b39d00ad4d98fd425179c701e6fd0
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 29 15:48:16 2014 -0400
+
+ 0.9.29
+
+ NEWS | 12 ++++++++++++
+ configure.ac | 2 +-
+ 2 files changed, 13 insertions(+), 1 deletion(-)
+
+commit 7977ca17aac34b9ab10622928bed8afa2177f16a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 29 15:34:26 2014 -0400
+
+ [indic] Allow decimal and Brahmi digits as placeholders
+
+ Tests: U+0967,0951 U+0031,093F
+
+ src/hb-ot-shape-complex-indic.cc |
+ 4 ++++
+ .../texts/in-tree/shaper-indic/indic/script-devanagari/misc/misc.txt |
+ 2 ++
+ 2 files changed, 6 insertions(+)
+
+commit e8b5d64039614ecce472eda1a7a603736da25d86
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 29 15:18:27 2014 -0400
+
+ [indic] Do NOT allow reph formation on placeholders
+
+ Only allow it on DOTTED CIRCLE. No effect on test numbers.
+
+ Test: U+0930,094D,00A0
+
+ src/hb-ot-shape-complex-indic-machine.rl |
+ 2 +-
+ .../in-tree/shaper-indic/indic/script-devanagari/misc/dottedcircle.txt |
+ 1 +
+ 2 files changed, 2 insertions(+), 1 deletion(-)
+
+commit 52b562a6a058131c0103aaa5404d053e6465bb23
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue May 27 18:18:23 2014 -0400
+
+ [indic] Clean up a bit
+
+ No functional change intended.
+
+ src/hb-ot-shape-complex-indic.cc | 17 +++++------------
+ 1 file changed, 5 insertions(+), 12 deletions(-)
+
+commit 3bf652b90783e8244c153739585d95dc4162efb4
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue May 27 18:07:26 2014 -0400
+
+ [indic] Treat U+002D and U+2010..2014 as placeholders
+
+ src/hb-ot-shape-complex-indic.cc | 4 +++-
+ 1 file changed, 3 insertions(+), 1 deletion(-)
+
+commit e0de95f40244924cb8f9f7abca7f53117044a0eb
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue May 27 17:58:34 2014 -0400
+
+ [indic] Treat U+00D7 MULTIPLICATION SIGN as placeholder
+
+ src/hb-ot-shape-complex-indic.cc | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit cf78dd483cbe1759a8ecb731879e041a53ba9bb3
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue May 27 17:53:37 2014 -0400
+
+ [indic/myanmar] Rename OT_NBSP to OT_PLACEHOLDER
+
+ src/hb-ot-shape-complex-indic-machine.rl | 4 ++--
+ src/hb-ot-shape-complex-indic-private.hh | 6 +++---
+ src/hb-ot-shape-complex-indic.cc | 4 ++--
+ src/hb-ot-shape-complex-myanmar.cc | 2 +-
+ 4 files changed, 8 insertions(+), 8 deletions(-)
+
+commit 186ece94c8838e95db240d3e7c3ce415da6be81e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue May 27 17:49:45 2014 -0400
+
+ [myanmar] Use OT_NBSP instead of OT_DOTTEDCIRCLE for OT_GB
+
+ No functional change.
+
+ src/hb-ot-shape-complex-myanmar-machine.rl | 2 +-
+ src/hb-ot-shape-complex-myanmar.cc | 2 +-
+ 2 files changed, 2 insertions(+), 2 deletions(-)
+
+commit cf71d28c380819cb0f7f0f22f6ff9e4aa881a2b8
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue May 27 17:47:43 2014 -0400
+
+ [indic/myanmar] Refactor a few macros
+
+ src/hb-ot-shape-complex-indic-private.hh | 12 ++++++++++++
+ src/hb-ot-shape-complex-indic.cc | 10 ----------
+ src/hb-ot-shape-complex-myanmar.cc | 6 ------
+ 3 files changed, 12 insertions(+), 16 deletions(-)
+
+commit 2307268e01d27a999b56a2f573dfcee8b2a7949b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue May 27 17:39:01 2014 -0400
+
+ [indic] Treat U+0A72..0A73 like regular consonants
+
+ Unicode 6.x IndicSyllableCategory categorizes them as
+ placeholders, but they can subjoin.
+
+ src/hb-ot-shape-complex-indic.cc | 3 ++-
+ 1 file changed, 2 insertions(+), 1 deletion(-)
+
+commit e9b2a4cfe593bdbe9288571635ba26ac42ede987
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 23 15:49:10 2014 -0400
+
+ [indic] Support U+1CED
+
+ src/hb-ot-shape-complex-indic.cc | 5 +++++
+ 1 file changed, 5 insertions(+)
+
+commit d19f8e85702a1e473efe2f02027984dcc127602a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 23 15:45:50 2014 -0400
+
+ [indic] Support U+A8F2..A8F7,1CE9..1CEC,1CEE..1CF1
+
+ src/hb-ot-shape-complex-indic.cc | 8 ++++++++
+ 1 file changed, 8 insertions(+)
+
+commit ddbdfcbf1c10eed0a7b81b29fee99f1bd22113e5
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 23 15:39:55 2014 -0400
+
+ [indic] Simplify grammar
+
+ No functional change.
+
+ src/hb-ot-shape-complex-indic-machine.rl | 7 +++----
+ 1 file changed, 3 insertions(+), 4 deletions(-)
+
+commit 4e9b1f662b23966e67c548b86afeff2bec9b0eb7
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 23 15:38:42 2014 -0400
+
+ [indic] Always start new syllable for Avagraha
+
+ In fact, the previous grammar was ambigious. No functional
+ change.
+
+ src/hb-ot-shape-complex-indic-machine.rl | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 9f9bd9bf31161660214b8b39a78cdafbb79db1be
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 23 15:33:13 2014 -0400
+
+ [indic] Rename avagraha cluster to symbol cluster
+
+ In anticipation of adding more characters to that class of clusters.
+
+ src/hb-ot-shape-complex-indic-machine.rl | 10 +++++-----
+ src/hb-ot-shape-complex-indic-private.hh | 4 ++--
+ src/hb-ot-shape-complex-indic.cc | 14 +++++++-------
+ 3 files changed, 14 insertions(+), 14 deletions(-)
+
+commit a498565cedf0441ae723c5e5969f637d792a15e7
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 22 19:39:56 2014 -0400
+
+ [indic] Support U+1CF2,U+1CF3
+
+ src/hb-ot-shape-complex-indic.cc | 6 ++++++
+ 1 file changed, 6 insertions(+)
+
+commit ecb98babbaa065940b40ca8954a454f0e2cdcff0
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 22 19:36:21 2014 -0400
+
+ [indic] Support U+1CE2..U+1CE8
+
+ src/hb-ot-shape-complex-indic.cc | 4 ++++
+ 1 file changed, 4 insertions(+)
+
+commit 37bf2c9224e32fdc99c20158c6dc0a4602ec1292
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 22 19:35:17 2014 -0400
+
+ Minor
+
+ src/hb-ot-shape-complex-indic.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 131e17ff9ae792cafa7a500043acb373802ee872
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 22 19:32:51 2014 -0400
+
+ [indic] Support U+1CF5,1CF6
+
+ src/hb-ot-shape-complex-indic.cc | 3 +++
+ 1 file changed, 3 insertions(+)
+
+commit 72ead0cc72dac4d1c985ead065bb820f93f14a1d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 22 19:12:10 2014 -0400
+
+ [indic] Treat U+1CE1 as a tone-mark too
+
+ It's spacing, but otherwise the same as the other ones.
+
+ src/hb-ot-shape-complex-indic.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit e848bfae7c975a6fae434daf8e3db4d69914df9f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 22 18:50:34 2014 -0400
+
+ [indic] Recategorize U+A8E0..A8F1 as OT_VD
+
+ Up to two of them come after all OT_A characters.
+
+ src/hb-ot-shape-complex-indic-machine.rl | 2 +-
+ src/hb-ot-shape-complex-indic.cc | 10 ++++++----
+ 2 files changed, 7 insertions(+), 5 deletions(-)
+
+commit c519536c34c842304da558dd4a9e3844fc261b20
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 22 18:43:14 2014 -0400
+
+ [indic] Allow up to three tone marks
+
+ According to Roozbeh, there are valid combinations in Unicode
+ proposals for up to three. Previously we were allowing up to two.
+
+ src/hb-ot-shape-complex-indic-machine.rl | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit c11fc6833980fce6d70c5ae0c6623de97a3eb30a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 22 18:41:49 2014 -0400
+
+ [indic] Support more extended Devanagari tone marks
+
+ Also adjust U+0953,0954 handling.
+
+ src/hb-ot-shape-complex-indic.cc | 18 ++++++++++++------
+ 1 file changed, 12 insertions(+), 6 deletions(-)
+
+commit 26c836e53d55a2e2d4c17fd9ea1884eec33ce015
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed May 21 18:35:48 2014 -0400
+
+ [indic] Handle "Cantillation marks for the Samaveda"
+
+ src/hb-ot-shape-complex-indic.cc | 3 +++
+ 1 file changed, 3 insertions(+)
+
+commit 29531128f2f4342d537817746863705df80efe4b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 15 14:04:02 2014 -0600
+
+ [indic] Improve reph formation of Sinhala and Telugu
+
+ Sinhala and Telugu use "explicit" reph. That is, the reph is
+ formed by
+ a Ra,H,ZWJ sequence. Previously, upon detecting this sequence,
+ we were
+ checking checking whether the 'rphf' feature applies to the first two
+ glyphs of the sequence. This is how the Microsoft fonts are designed.
+ However, testing with Noto shows that apparently Uniscribe also forms
+ the reph if the lookup ligates all three glyphs. So, try both
+ sequences.
+
+ Doesn't affect test results for Sinhala or Telugu.
+
+ https://code.google.com/a/google.com/p/noto-alpha/issues/detail?id=232
+
+ src/hb-ot-shape-complex-indic.cc | 9 +++++++--
+ 1 file changed, 7 insertions(+), 2 deletions(-)
+
+commit 8c703f13bf8b4b276093b1c42cd3759e34b6787f
+Author: Oleg Oshmyan <chortos@inbox.lv>
+Date: Wed May 14 22:10:09 2014 +0100
+
+ Fix build with --coretext on older OS X
+
+ Fixes https://github.com/behdad/harfbuzz/pull/40
+
+ src/hb-coretext.h | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 439b05867c0856a81fa8f9bea3a7465b4b4bdd91
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed May 14 16:44:39 2014 -0600
+
+ [myanmar] Allow MedialYa+Asat in the grammar
+
+ The grammar in the OT spec, and the existing Windows implementation
+ seem to be confused around where to allow Asat around the medial
+ consonants.
+
+ The previous grammar for medial group was allowing an Asat after
+ the medial group only if there was a medial Wa or Ha, but not if
+ there was only a medial Ya. This doesn't make sense to me and
+ sounds reversed, as both medial Wa and Ha are below marks while
+ Asat is an above mark. An Asat can come before the medial group
+ already (in fact, multiple ones can. Why?!). The medial Ya
+ however is a spacing mark and according to Roozbeh it's valid
+ to want an Asat on the medial Ya instead of the base, so it looks
+ to me like we want to allow an Asat after the medial group if
+ there *was* a Ya but not if there wasn't any. Not wanting to
+ produce dotted-circle where Windows is not, this commit changes
+ the grammar to allow one Asat after the medial group no matter
+ what comes in the group.
+
+ Test: U+1002,103A,103B vs U+1002,103B,103A
+
+ src/hb-ot-shape-complex-myanmar-machine.rl | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 0a017ce169d791c9aea56671fe5837961e0a3c09
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed May 14 16:44:16 2014 -0600
+
+ Add tests for Myanmar Asat+MedialYa and MedialYa+Asat sequences
+
+ One of them currently produces dotted-circle. Fix and detailed
+ message coming.
+
+ test/shaping/texts/in-tree/shaper-myanmar/script-myanmar/misc/misc.txt |
+ 2 ++
+ 1 file changed, 2 insertions(+)
+
+commit c95587618c88d187be64f923033dae151cf820be
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed May 14 00:42:18 2014 -0400
+
+ [ot] Minor note re cmap subtable format 2 and 8
+
+ src/hb-ot-cmap-table.hh | 2 ++
+ 1 file changed, 2 insertions(+)
+
+commit b7878cd58ea9a67236e1e0228c35b5b03ec4ff9c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue May 13 21:47:51 2014 -0400
+
+ [ot] Implement cmap subtable format 0
+
+ src/hb-open-type-private.hh | 3 ++-
+ src/hb-ot-cmap-table.hh | 32 ++++++++++++++++++++++++++++++++
+ 2 files changed, 34 insertions(+), 1 deletion(-)
+
+commit ca7b77431d1e0aaa803722be8be85a368a385f47
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue May 13 21:26:34 2014 -0400
+
+ [ot] Factor out code between cmap sutable format 12 and 13
+
+ src/hb-ot-cmap-table.hh | 43 +++++++++++++------------------------------
+ 1 file changed, 13 insertions(+), 30 deletions(-)
+
+commit 94759e8219ed08392573bae948a8135e16b8e0d0
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue May 13 21:17:28 2014 -0400
+
+ [ot] Factor out code between cmap subtable format 6 and 10
+
+ src/hb-ot-cmap-table.hh | 49
+ ++++++++++---------------------------------------
+ 1 file changed, 10 insertions(+), 39 deletions(-)
+
+commit 1a8ffc512987c1ff1b4896549f80b145c85454a8
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue May 13 21:06:39 2014 -0400
+
+ Minor
+
+ src/hb-blob.h | 5 ++---
+ 1 file changed, 2 insertions(+), 3 deletions(-)
+
+commit 91bbfca87527fa14d6ebec86b087f2a989381872
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon May 12 18:19:29 2014 -0400
+
+ [ot] Implement cmap subtable formats 6 and 10
+
+ src/hb-ot-cmap-table.hh | 77
+ +++++++++++++++++++++++++++++++++++++++++++++++--
+ 1 file changed, 74 insertions(+), 3 deletions(-)
+
+commit d294a2cb165c4f20daa5624969067c51eb9aef58
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon May 12 17:58:31 2014 -0400
+
+ [ot] Implement cmap subtable format 13
+
+ src/hb-ot-cmap-table.hh | 47
+ +++++++++++++++++++++++++++++++++++++++++------
+ 1 file changed, 41 insertions(+), 6 deletions(-)
+
+commit 0d75793fae95ed9f6b8522ae3af4fcdf397d8c36
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon May 12 17:51:15 2014 -0400
+
+ [ot] Implement cmap subtable format 12
+
+ src/hb-ot-cmap-table.hh | 63
+ +++++++++++++++++++++++++++++++++++++++++++++++--
+ src/hb-ot-font.cc | 5 ++++
+ 2 files changed, 66 insertions(+), 2 deletions(-)
+
+commit 3608a6847e7b7eb4206df049158513a085810afd
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon May 12 13:46:29 2014 -0400
+
+ [ot] Hook up cmap table to hb_ot_font_funcs()
+
+ src/hb-ot-cmap-table.hh | 10 +++++++---
+ src/hb-ot-font.cc | 33 +++++++++++++++++++--------------
+ 2 files changed, 26 insertions(+), 17 deletions(-)
+
+commit c8a47452993b9dee6854bfc866aca4a20142696f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 9 19:55:51 2014 -0400
+
+ [ot] Implement cmap subtable format 4
+
+ src/hb-ot-cmap-table.hh | 52
+ +++++++++++++++++++++++++++++++++++++++++++++++++
+ 1 file changed, 52 insertions(+)
+
+commit 4719621f20dfd6a0377c650a7b4df223c18dc143
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 9 16:09:11 2014 -0400
+
+ Minor
+
+ src/hb-open-type-private.hh | 1 -
+ 1 file changed, 1 deletion(-)
+
+commit 41ca1fbebf61cf26e1e0e4b11f4a5b52fb7d88a9
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 9 15:35:56 2014 -0400
+
+ [ot] Start implementing cmap table
+
+ src/Makefile.am | 1 +
+ src/hb-ot-cmap-table.hh | 171
+ ++++++++++++++++++++++++++++++++++++++++++++++++
+ src/hb-ot-font.cc | 1 +
+ 3 files changed, 173 insertions(+)
+
+commit c7074b8798048324cb8850c55908ce77fc33d11e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 8 18:24:31 2014 -0400
+
+ [otlayout] Add GenericArrayOf::search()
+
+ src/hb-open-type-private.hh | 11 +++++++++++
+ 1 file changed, 11 insertions(+)
+
+commit 40a479797add42fa42b78d4267920ef75bfb6b9a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 8 18:21:04 2014 -0400
+
+ [otlayout] Add GenericSortedArrayOf
+
+ src/hb-open-type-private.hh | 10 +++++++---
+ 1 file changed, 7 insertions(+), 3 deletions(-)
+
+commit 0ddecabc6de205b121bec31fbf670f37cc9454ef
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 1 16:01:40 2014 -0700
+
+ [main] Minor improvement to output
+
+ src/main.cc | 12 +++++++-----
+ 1 file changed, 7 insertions(+), 5 deletions(-)
+
+commit 79ecdc3f9525212053d2bc88a5541c41697159da
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Apr 28 14:24:23 2014 -0700
+
+ 0.9.28
+
+ NEWS | 13 +++++++++++++
+ configure.ac | 2 +-
+ 2 files changed, 14 insertions(+), 1 deletion(-)
+
+commit 6faff8e4132197ba06f0e685b82efe35b546cf64
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Apr 28 14:29:39 2014 -0700
+
+ Add static storage classifier to inline functions
+
+ Before we were just relying on the compiler inlining them and not
+ leaving a trace in our public API. Try to fix. Hopefully not
+ breaking anyone's build.
+
+ src/hb-open-type-private.hh | 22 +++++++++++-----------
+ src/hb-ot-layout-gpos-table.hh | 4 ++--
+ src/hb-ot-layout-gsub-table.hh | 6 +++---
+ src/hb-ot-layout-private.hh | 36 ++++++++++++++++++------------------
+ src/hb-ot-map-private.hh | 10 +++++-----
+ src/hb-private.hh | 2 +-
+ 6 files changed, 40 insertions(+), 40 deletions(-)
+
+commit 9c9411839bb89d0a1a83120af0982c60e0e393d9
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Apr 28 12:38:25 2014 -0700
+
+ [tibetan] Reorder PADMA sign to occur after other below marks
+
+ Based on suggestion from Andrew Glass.
+
+ Test: U+0F40,0FC6,0F83
+
+ src/hb-unicode-private.hh | 4 ++++
+ 1 file changed, 4 insertions(+)
+
+commit 659cd3c5b470ff9724ce5e53fedd1fea3e7512c4
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Apr 28 12:43:42 2014 -0700
+
+ [test] Add test case for Tibetan sign PADMA
+
+ Currently fails.
+
+ test/shaping/texts/in-tree/shaper-tibetan/script-tibetan/misc/misc.txt |
+ 1 +
+ 1 file changed, 1 insertion(+)
+
+commit ee703bc3ef740c300718fca7a12c050c322dce19
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Apr 28 12:43:18 2014 -0700
+
+ Reshuffle test data
+
+ test/shaping/texts/in-tree/MANIFEST | 3 +++
+ test/shaping/texts/in-tree/shaper-default/MANIFEST | 3 ---
+ .../texts/in-tree/shaper-default/script-hangul/MANIFEST | 1 -
+ .../in-tree/shaper-default/script-hangul/misc/MANIFEST | 1 -
+ .../in-tree/shaper-default/script-hangul/misc/misc.txt | 4 ----
+ .../texts/in-tree/shaper-default/script-hebrew/MANIFEST | 1 -
+ .../in-tree/shaper-default/script-hebrew/misc/MANIFEST | 1 -
+ .../shaper-default/script-hebrew/misc/diacritics.txt | 16
+ ----------------
+ .../texts/in-tree/shaper-default/script-tibetan/MANIFEST | 1 -
+ .../in-tree/shaper-default/script-tibetan/misc/MANIFEST | 1 -
+ .../in-tree/shaper-default/script-tibetan/misc/misc.txt | 1 -
+ .../texts/in-tree/shaper-hangul/script-hangul/MANIFEST | 1 +
+ .../in-tree/shaper-hangul/script-hangul/misc/MANIFEST | 1 +
+ .../in-tree/shaper-hangul/script-hangul/misc/misc.txt | 4 ++++
+ .../texts/in-tree/shaper-hebrew/script-hebrew/MANIFEST | 1 +
+ .../in-tree/shaper-hebrew/script-hebrew/misc/MANIFEST | 1 +
+ .../shaper-hebrew/script-hebrew/misc/diacritics.txt | 16
+ ++++++++++++++++
+ .../texts/in-tree/shaper-tibetan/script-tibetan/MANIFEST | 1 +
+ .../in-tree/shaper-tibetan/script-tibetan/misc/MANIFEST | 1 +
+ .../in-tree/shaper-tibetan/script-tibetan/misc/misc.txt | 1 +
+ 20 files changed, 30 insertions(+), 30 deletions(-)
+
+commit b082ef373cefb35dd98b5f2f0b677ccc7806f51e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Apr 25 11:48:10 2014 -0700
+
+ Typo
+
+ src/hb-ot-shape-complex-indic.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 828e109c7aac3389cc3b89ea1f13388aefb63804
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Apr 18 16:53:34 2014 -0700
+
+ [indic] Fix-up zero-context matching
+
+ commit b5a0f69e47ace468b06e21cf069a18ddcfcf6064
+ Author: Behdad Esfahbod <behdad@behdad.org>
+ Date: Thu Oct 17 18:04:23 2013 +0200
+
+ [indic] Pass zero-context=false to would_substitute for newer
+ scripts
+
+ For scripts without an old/new spec distinction, use
+ zero-context=false.
+ This changes behavior in Sinhala / Khmer, but doesn't seem
+ to regress.
+ This will be useful and used in Javanese.
+
+ The *intention* was to change zero-context from true to false for
+ scripts that
+ don't have old-vs-new specs. However, checking the code, looks
+ like we
+ essentially change zero-context to always be true; ie. we only
+ changed things
+ for old-spec, and we broke them. That's what causes this bug:
+
+ https://bugs.freedesktop.org/show_bug.cgi?id=76705
+
+ The root of the bug is here:
+
+ /* Use zero-context would_substitute() matching for new-spec of
+ the main
+ * Indic scripts, but not for old-spec or scripts with one spec
+ only. */
+ bool zero_context = indic_plan->config->has_old_spec ||
+ !indic_plan->is_old_spec;
+
+ Note that is_old_spec itself is:
+
+ indic_plan->is_old_spec = indic_plan->config->has_old_spec &&
+ ((plan->map.chosen_script[0] & 0x000000FF) != '2');
+
+ It's easy to show that zero_context is now always true. What we
+ really meant was:
+
+ bool zero_context = indic_plan->config->has_old_spec &&
+ !indic_plan->is_old_spec;
+
+ Ie, "&&" instead of "||". We made this change supposedly to make
+ Javanese
+ work. But apparently we got it working regardless! So I'm going
+ to fix this
+ to only change the logic for old-spec and not touch other cases.
+
+ src/hb-ot-shape-complex-indic.cc | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit 66c6a48b6ce9dab6375ba1a23d7e450d6974852a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Apr 14 15:55:42 2014 -0700
+
+ Add HB_NO_MERGE_CLUSTERS
+
+ Disables any cluster-merging. Added for testing purposes while
+ we investigate what kind of API to add for this.
+
+ src/hb-buffer.cc | 8 ++++++++
+ 1 file changed, 8 insertions(+)
+
+commit 897c7b804d6817470a364ba31b1719555b12f751
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Apr 10 16:27:13 2014 -0700
+
+ Add Khmer test for U+17DD
+
+ .../shaper-indic/south-east-asian/script-khmer/misc/other-marks.txt
+ | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit 50a00535ccac538bbf93358fd2d2442e4c12542f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Apr 10 16:03:29 2014 -0700
+
+ Require gobject-introspection 1.34.0
+
+ Fixes https://bugs.freedesktop.org/show_bug.cgi?id=75384
+
+ configure.ac | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 5fd996c4a4049a75c6d9e964f1a81c00ff191893
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Apr 9 16:38:26 2014 -0700
+
+ Further adjust check-defs and check-symbols for mipsel
+
+ Fixes https://bugs.freedesktop.org/show_bug.cgi?id=74491
+
+ src/check-defs.sh | 2 +-
+ src/check-symbols.sh | 2 +-
+ 2 files changed, 2 insertions(+), 2 deletions(-)
+
+commit 75ec6d0bc5ca0170c73e4d1099a898d38d8f85c0
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Apr 9 16:33:32 2014 -0700
+
+ Tighten up check-static-inits.sh check
+
+ Fixes https://bugs.freedesktop.org/show_bug.cgi?id=74490
+
+ src/check-static-inits.sh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 110ec0714a11b9417eed82f7d25b85c9dc7b6df4
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Apr 8 17:32:08 2014 -0700
+
+ Typo
+
+ src/hb-blob.h | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 0682ddd05c22a400ff5ce97d4ea4b52a18b845ae
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Apr 8 16:03:35 2014 -0700
+
+ [indic] Support U+17DD KHMER SIGN ATTHACAN
+
+ As requested by Martin Hosken on the list.
+
+ src/hb-ot-shape-complex-indic.cc | 3 ++-
+ 1 file changed, 2 insertions(+), 1 deletion(-)
+
+commit 05870ed62edd8728d6d732f60d6b7e149d45e6f4
+Author: Primiano Tucci <primiano@chromium.org>
+Date: Wed Apr 2 11:35:27 2014 +0100
+
+ Use __aarch64__ for 64-bit ARM detection, not __arm64__
+
+ Many GCC versions don't define __arm64__
+
+ src/hb-atomic-private.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 04d894e89795041b2055dc172744a018644f2bca
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Mar 25 12:11:32 2014 -0700
+
+ Minor
+
+ src/hb-ot-layout-gsubgpos-private.hh | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit 903648437c180c7b039801cdb0672e0f8e14afd4
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Mar 24 14:26:36 2014 -0700
+
+ Start fleshing out builtin font functions
+
+ src/Makefile.am | 3 +-
+ src/hb-glib.cc | 2 +-
+ src/hb-icu.cc | 2 +-
+ src/hb-ot-font.cc | 260
+ ++++++++++++++++++++++++++++++++++++++++++++++++
+ src/hb-ot-font.h | 41 ++++++++
+ src/hb-ot-hhea-table.hh | 2 +-
+ src/hb-ot-hmtx-table.hh | 2 +-
+ src/hb-ot.h | 1 +
+ src/hb-tt-font.cc | 77 --------------
+ util/Makefile.am | 4 +-
+ util/options.cc | 4 +
+ 11 files changed, 314 insertions(+), 84 deletions(-)
+
+commit 343a0e4e747d93eeeb724c5d585f5ba036a0df84
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Mar 21 14:37:27 2014 -0700
+
+ Add "make built-sources"
+
+ src/Makefile.am | 3 ++-
+ 1 file changed, 2 insertions(+), 1 deletion(-)
+
+commit e9853f33d1f53d4d69ee0fa340ce9225a5ed17ca
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Mar 21 12:53:08 2014 -0700
+
+ One more fix for build without gtk-doc
+
+ Fixes https://github.com/behdad/harfbuzz/pull/35
+
+ autogen.sh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit b96af03c20e46105982b3608b608614403540661
+Author: Konstantin Ritt <ritt.ks@gmail.com>
+Date: Thu Mar 20 16:01:30 2014 +0200
+
+ Fix build with --coretext on iOS
+
+ On iOS CoreText and CoreGraphics are stand-alone frameworks
+
+ configure.ac | 23 +++++++++++++++++++----
+ src/hb-coretext.h | 8 +++++++-
+ 2 files changed, 26 insertions(+), 5 deletions(-)
+
+commit ea5e8a02eb83ad19f3009b0008893f77ce113118
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Mar 19 15:38:02 2014 -0700
+
+ [util] Plug minor leak
+
+ util/hb-shape.cc | 6 +++---
+ util/helper-cairo.cc | 21 ++++++++++++---------
+ util/helper-cairo.hh | 2 +-
+ util/options.cc | 6 +++++-
+ util/options.hh | 6 +++---
+ 5 files changed, 24 insertions(+), 17 deletions(-)
+
+commit 09732cc6695b8e41ba6cdcd4058a4f7cad90167a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Mar 19 12:00:17 2014 -0700
+
+ Remove dead warning
+
+ src/hb-unicode.cc | 9 +++++++--
+ src/hb-warning.cc | 11 -----------
+ 2 files changed, 7 insertions(+), 13 deletions(-)
+
+commit b934b0f9d1b39fc7a06c812bea3d79ca5424e278
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Mar 19 11:52:40 2014 -0700
+
+ Yet another try to make build without gtk-doc succeed
+
+ autogen.sh | 1 +
+ docs/reference/Makefile.am | 2 +-
+ 2 files changed, 2 insertions(+), 1 deletion(-)
+
+commit a7a5be090dd9cc39605853e8994eb417550939d4
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Mar 19 11:39:23 2014 -0700
+
+ Another try to make gtk-doc optional
+
+ docs/reference/Makefile.am | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit ba8c9d92935ea351970a80d0d3441858ad4cf33f
+Author: Dominik Röttsches <dominik.rottsches@intel.com>
+Date: Tue Mar 18 14:39:03 2014 +0200
+
+ 0.9.27
+
+ NEWS | 16 ++++++++++++++++
+ configure.ac | 2 +-
+ 2 files changed, 17 insertions(+), 1 deletion(-)
+
+commit a949cd329e49d2c0ad6f1e023f324790d886dafe
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Mar 16 20:22:42 2014 -0700
+
+ Don't use "register" storage class specifier
+
+ Fixes warnings.
+ https://bugzilla.mozilla.org/show_bug.cgi?id=984081
+
+ src/hb-private.hh | 6 +++---
+ 1 file changed, 3 insertions(+), 3 deletions(-)
+
+commit 0082dbeae6c25a7859960b7e791a540ad04246d9
+Author: jfkthame <jfkthame@gmail.com>
+Date: Sun Mar 16 08:25:17 2014 +0000
+
+ wrap definition of free_langs() with HAVE_ATEXIT
+
+ ...to avoid an unused function warning; see mozilla bug
+ https://bugzilla.mozilla.org/show_bug.cgi?id=984081.
+
+ src/hb-common.cc | 2 ++
+ 1 file changed, 2 insertions(+)
+
+commit a9e25e90a4ca05746fda4a598ad698db1d2c5c1a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Mar 14 19:55:46 2014 -0700
+
+ [coretext] Add hb_coretext_face_create()
+
+ Not tested.
+
+ src/hb-coretext.cc | 57
+ +++++++++++++++++++++++++++++++++++++++++++++---------
+ src/hb-coretext.h | 4 ++++
+ 2 files changed, 52 insertions(+), 9 deletions(-)
+
+commit c79865f90f62309dc64c8d3f2f503ec2aa4b7ec1
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Mar 14 19:37:55 2014 -0400
+
+ [coretext] Add coretext_aat shaper
+
+ This is a higher-priority shaper than default shaper ("ot"), but
+ only picks up fonts that have AAT "morx"/"mort" table.
+
+ Note that for this to work the font face's get_table() implementation
+ should know how to return the full font blob.
+
+ Based on patch from Konstantin Ritt.
+
+ src/hb-coretext.cc | 94
+ +++++++++++++++++++++++++++++++++++++++++++++++++++
+ src/hb-coretext.h | 4 +++
+ src/hb-shaper-list.hh | 4 +++
+ 3 files changed, 102 insertions(+)
+
+commit af1aa362cacc652ab8ffda05a5d98a3ff5430439
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Mar 14 15:52:47 2014 -0700
+
+ If HAVE_ICU_BUILTIN is defined, use hb-icu Unicode callbacks
+
+ Useful for Android / Chrome / etc when ICU is built in the same
+ library as harfbuzz itself.
+
+ src/hb-unicode.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 853daf857f231c9ce0277a78abff1241150ea903
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Mar 14 15:49:18 2014 -0700
+
+ Remove old cruft
+
+ src/hb-shaper-list.hh | 6 ------
+ 1 file changed, 6 deletions(-)
+
+commit 2a473338da1538efa4ff14ae9e4aba8dd50f9b0f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Mar 10 15:04:46 2014 -0700
+
+ Add Myanmar test case from OpenType Myanmar spec
+
+ test/shaping/texts/in-tree/shaper-myanmar/script-myanmar/misc/MANIFEST |
+ 1 +
+ .../shaping/texts/in-tree/shaper-myanmar/script-myanmar/misc/otspec.txt |
+ 2 ++
+ 2 files changed, 3 insertions(+)
+
+commit 158985908981189a2fd4d15275a641286fc770fe
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Mar 10 14:57:55 2014 -0700
+
+ Minor
+
+ .../shaper-myanmar/script-myanmar/misc/MANIFEST | 1 -
+ .../shaper-myanmar/script-myanmar/misc/torture.txt | 23
+ ----------------------
+ .../shaper-sea/script-tai-tham/misc/MANIFEST | 1 +
+ .../shaper-sea/script-tai-tham/misc/torture.txt | 23
+ ++++++++++++++++++++++
+ 4 files changed, 24 insertions(+), 24 deletions(-)
+
+commit bb8ffb581b89cf27fb8e0743b81bbda21654233e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Mar 4 13:03:51 2014 -0800
+
+ Use AM_MISSING_PROG for ragel and git
+
+ Makefile.am | 4 ++--
+ configure.ac | 2 ++
+ src/Makefile.am | 2 +-
+ 3 files changed, 5 insertions(+), 3 deletions(-)
+
+commit a82165248cddb720576464b8e59a986491d3f2e9
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Feb 18 15:53:56 2014 -0500
+
+ Only do fallback Hebrew composition if no GPOS 'mark' available
+
+ Apparently some modern fonts have proper GPOS mark positioning
+ tables, but undesirable precomposed forms! See thread
+ "Hebrew composition to presentation forms" and:
+
+ http://tex.stackexchange.com/questions/156775/having-trouble-with-vowel-positioning-in-ezra-sil-xelatex
+
+ Test case: U+fb1d,05d9,05b4
+
+ src/hb-ot-shape-complex-hebrew.cc | 2 +-
+ src/hb-ot-shape-private.hh | 2 ++
+ 2 files changed, 3 insertions(+), 1 deletion(-)
+
+commit b456d42bf68c4374f71f09867e375a51c7f2b3ed
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Feb 11 17:29:40 2014 -0500
+
+ Allow bootstrapping without gtk-doc
+
+ Seems like configure.ac is already able to handle it.
+
+ autogen.sh | 10 +++++-----
+ 1 file changed, 5 insertions(+), 5 deletions(-)
+
+commit 1eacde00cc8c57a08fb74276e3530844ef463d67
+Author: Luis de Bethencourt <luis@debethencourt.com>
+Date: Thu Feb 6 23:20:47 2014 -0500
+
+ check hb_set_is_emtpy in test-set.c
+
+ test/api/test-set.c | 9 +++++++++
+ 1 file changed, 9 insertions(+)
+
+commit db068d81cda180a91638e5539984f8139aff49c6
+Author: Werner Lemberg <wl@gnu.org>
+Date: Mon Feb 10 10:38:56 2014 -0500
+
+ typo in ucdn's Makefile.am
+
+ src/hb-ucdn/Makefile.am | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit fbb2847f541389f40718af71c4945024ae177ab2
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Feb 5 08:22:06 2014 -0500
+
+ Improve MemoryBarrier() implementation
+
+ See thread "[HarfBuzz] compilation error of 0.9.26 with MinGW"
+ started by Werner.
+
+ src/hb-atomic-private.hh | 12 ++++++++----
+ 1 file changed, 8 insertions(+), 4 deletions(-)
+
+commit 189bf23bfc90405d8bdc70bf3d6d3ffec38b470c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jan 30 15:14:58 2014 -0500
+
+ 0.9.26
+
+ NEWS | 20 ++++++++++++++++++++
+ configure.ac | 2 +-
+ 2 files changed, 21 insertions(+), 1 deletion(-)
+
+commit 7691a154e50f8c8c77bbd94787686262955bf5d4
+Author: Jonathan Kew <jfkthame@gmail.com>
+Date: Wed Jan 29 14:07:58 2014 +0000
+
+ Ensure hb_script_t can safely hold any hb_tag_t value it's given.
+
+ Fixes https://github.com/behdad/harfbuzz/pull/21
+
+ src/hb-common.h | 8 +++++++-
+ 1 file changed, 7 insertions(+), 1 deletion(-)
+
+commit c29993a181c2139eaec97b5f6225824040ca3ac9
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jan 28 17:29:42 2014 -0500
+
+ [coretext] Handle surrogate pairs when generating notdef glyphs
+
+ Fixes github.com/behdad/harfbuzz/pull/19
+
+ src/hb-coretext.cc | 18 ++++++++++++++----
+ 1 file changed, 14 insertions(+), 4 deletions(-)
+
+commit 748b2782e4898420003a3bbc041dcccbe9e3edc2
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jan 28 17:10:05 2014 -0500
+
+ [coretext] Minor optimization
+
+ src/hb-coretext.cc | 6 +++---
+ 1 file changed, 3 insertions(+), 3 deletions(-)
+
+commit 24e6b11f12788500182715a64d4771a22c5b7525
+Author: Konstantin Ritt <ritt.ks@gmail.com>
+Date: Tue Jan 28 18:16:01 2014 +0200
+
+ Fix double destruction in case of OOM
+
+ src/hb-graphite2.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 083225916a19f6d67017523af87386933bd9ecdc
+Author: Konstantin Ritt <ritt.ks@gmail.com>
+Date: Wed Jan 22 20:31:30 2014 +0200
+
+ Micro optimizations
+
+ src/hb-ot-layout-gpos-table.hh | 28 +++++++++++++++++-----------
+ 1 file changed, 17 insertions(+), 11 deletions(-)
+
+commit c9522de2335e4ef5fe65a72745c10943827a8da2
+Author: Konstantin Ritt <ritt.ks@gmail.com>
+Date: Wed Jan 22 21:07:13 2014 +0200
+
+ Make it possible to disable the fallback shaper at configure time
+
+ The OT shaper supersedes the fallback shaper in every case
+ and the latter become an extra weight for 99.9% of users.
+
+ configure.ac | 6 ++++++
+ src/Makefile.am | 5 ++++-
+ src/hb-shaper-list.hh | 2 ++
+ 3 files changed, 12 insertions(+), 1 deletion(-)
+
+commit 6775da3a7c07db6c032cf429dc199d471948db56
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jan 23 14:18:49 2014 -0500
+
+ Fix clang warning 'private field 'xxx' is not used
+
+ Fixes https://github.com/behdad/harfbuzz/pull/16
+
+ src/hb-open-type-private.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 62299826f4905e080b9497bce335e093b287494e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jan 23 14:11:03 2014 -0500
+
+ Fix typo in _hb_buffer_serialize_glyphs_text()
+
+ Fixes https://github.com/behdad/harfbuzz/pull/17
+
+ src/hb-buffer-serialize.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit ae23c24c32f474a34484ee78bc177ad31fa5e6d0
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jan 22 11:03:02 2014 -0500
+
+ [arabic] Disable 'cswh' by default
+
+ I believe Windows 8 disables it, and spec update dated
+ Jan 2014 also clearly says it's disabled by default:
+
+ http://www.microsoft.com/typography/OpenTypeDev/arabic/intro.htm#features
+
+ src/hb-ot-shape-complex-arabic.cc | 1 -
+ 1 file changed, 1 deletion(-)
+
+commit 08cf5d75ef0c75095173dec822ccb07defaaa6c2
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jan 22 07:53:55 2014 -0500
+
+ [ot] Don't try to compose if normalization is off
+
+ src/hb-ot-shape-normalize.cc | 3 ++-
+ 1 file changed, 2 insertions(+), 1 deletion(-)
+
+commit 0596343bfeb80ad6b19d459654edf7dfded6affe
+Merge: 62cb28d 83d7e79
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jan 22 04:43:51 2014 -0800
+
+ Merge pull request #13 from jfkthame/hangul-shaper
+
+ Tone-mark reordering and improved Old Hangul support
+
+commit 62cb28dfc668cae9cbff826229bde2271e157927
+Author: Jonathan Kew <jfkthame@gmail.com>
+Date: Mon Jan 20 14:23:08 2014 +0000
+
+ fixup for 64-bit windows build
+
+ src/hb-uniscribe.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 83d7e7915a5eaa8ff4c7014c319844e7dffd8225
+Author: Jonathan Kew <jfkthame@gmail.com>
+Date: Mon Jan 20 19:49:47 2014 +0000
+
+ [hangul] Fix ordering of dotted circle with Hangul tone mark (reported
+ by Dohyun Kim).
+
+ src/hb-ot-shape-complex-hangul.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit deef1862657d55b7ae8d45f4eecbe45c80785c4e
+Author: Jonathan Kew <jfkthame@gmail.com>
+Date: Mon Jan 20 10:38:27 2014 +0000
+
+ [hangul] Don't force zero-width for marks - this is not wanted for
+ the Jamo Filler glyphs.
+
+ src/hb-ot-shape-complex-hangul.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 391934db0a171aeb2057ebcd4a38ed81621e7393
+Author: Jonathan Kew <jfkthame@gmail.com>
+Date: Mon Jan 20 10:37:32 2014 +0000
+
+ [unicode] Exclude the Jamo Filler characters from Default_Ignorable,
+ as some fonts want these to be visible/spacing glyphs.
+
+ src/hb-unicode-private.hh | 15 +++++++--------
+ 1 file changed, 7 insertions(+), 8 deletions(-)
+
+commit 7244b3fc3bf9757dd094709d36bea68682264e20
+Author: Jonathan Kew <jfkthame@gmail.com>
+Date: Mon Jan 20 10:35:51 2014 +0000
+
+ [hangul] Reorder Hangul tone mark to beginning of syllable, unless
+ font implements it using a zero-width glyph.
+
+ src/hb-ot-shape-complex-hangul.cc | 59
+ ++++++++++++++++++++++++++++++++++++++-
+ 1 file changed, 58 insertions(+), 1 deletion(-)
+
+commit 103436838df3a77552d3d33fc4bd80f09d9bf079
+Author: Jonathan Kew <jfkthame@gmail.com>
+Date: Mon Jan 20 10:35:07 2014 +0000
+
+ [hangul] Apply the appropriate *jmo features to decomposed
+ syllables, including Old Hangul sequences that don't have Unicode
+ compositions. Merge clusters in decomposed syllables.
+
+ src/hb-ot-shape-complex-hangul.cc | 197
+ +++++++++++++++++++++++++++++++-------
+ 1 file changed, 165 insertions(+), 32 deletions(-)
+
+commit 8fc1f7fe74a25bf8549f5edd79c7da6b720eb064
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jan 2 17:04:04 2014 +0800
+
+ [ot/hangul] Don't decompose Hangul even when combining marks present
+
+ As discussed on
+ https://github.com/behdad/harfbuzz/pull/10#issuecomment-31442030
+
+ src/hb-ot-shape-complex-hangul.cc | 2 +-
+ src/hb-ot-shape-normalize-private.hh | 1 +
+ src/hb-ot-shape-normalize.cc | 24 +++++++++++++-----------
+ 3 files changed, 15 insertions(+), 12 deletions(-)
+
+commit 64426ec73a987bfe1e71a293ee195f268897e8d6
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jan 2 14:33:10 2014 +0800
+
+ [ot] Simplify composing
+
+ Not tested. Ouch.
+
+ src/hb-ot-shape-normalize.cc | 5 +++--
+ 1 file changed, 3 insertions(+), 2 deletions(-)
+
+commit 8de20b1e8a1c4d2081f64e695045e6e4da7ce144
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jan 2 14:30:45 2014 +0800
+
+ Add font->has_glyph()
+
+ src/hb-font-private.hh | 6 ++++++
+ src/hb-ot-shape-complex-hangul.cc | 14 ++++++--------
+ src/hb-ot-shape.cc | 3 +--
+ 3 files changed, 13 insertions(+), 10 deletions(-)
+
+commit f6298e55ae0f0f23f66935226f78afb98320ea78
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jan 2 14:23:56 2014 +0800
+
+ [fallback] Minor
+
+ src/hb-fallback-shape.cc | 5 +++--
+ 1 file changed, 3 insertions(+), 2 deletions(-)
+
+commit 29ea403d67e29c2d531c1f613ce3d69e60f078f6
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jan 2 14:20:00 2014 +0800
+
+ [hangul] Fix decomposition logic
+
+ Seems to be working now.
+
+ src/hb-ot-shape-complex-hangul.cc | 19 ++++++++-----------
+ 1 file changed, 8 insertions(+), 11 deletions(-)
+
+commit bdb20dafc3f737923da3dca0c832fdf4ab8daabc
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jan 2 14:04:30 2014 +0800
+
+ [hangul] Fix decomposition
+
+ Part of https://github.com/behdad/harfbuzz/pull/10
+
+ src/hb-ot-shape-complex-hangul.cc | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit 32478656ce6e7926c3ad481511f02187ca743af6
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jan 2 14:01:56 2014 +0800
+
+ [hangul] Tighten up character categories
+
+ I had tried to expand to fill the blocks, but that sounds wrong in
+ retrospect.
+
+ src/hb-ot-shape-complex-hangul.cc | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit f14bb7de631b20e2868fb62e5311cd0d9e24bb49
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Dec 31 16:49:15 2013 +0800
+
+ [ot] Separate out hebrew and tibetan shapers from default
+
+ Now default shaper is truly no-op.
+
+ src/Makefile.am | 2 +
+ src/hb-ot-shape-complex-default.cc | 161
+ +---------------------------------
+ src/hb-ot-shape-complex-hebrew.cc | 172
+ +++++++++++++++++++++++++++++++++++++
+ src/hb-ot-shape-complex-private.hh | 17 +++-
+ src/hb-ot-shape-complex-tibetan.cc | 61 +++++++++++++
+ 5 files changed, 251 insertions(+), 162 deletions(-)
+
+commit 6300cd72539284ca294ee8286bbbb7f9c72af320
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Dec 31 16:38:47 2013 +0800
+
+ [ot] Define HB_OT_SHAPE_ZERO_WIDTH_MARKS_DEFAULT
+
+ src/hb-ot-shape-complex-default.cc | 2 +-
+ src/hb-ot-shape-complex-hangul.cc | 2 +-
+ src/hb-ot-shape-complex-private.hh | 4 +++-
+ src/hb-ot-shape-complex-thai.cc | 2 +-
+ 4 files changed, 6 insertions(+), 4 deletions(-)
+
+commit 3d6ca0d32e5c6597acfcf59301cb1905586ddb52
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Dec 31 16:04:35 2013 +0800
+
+ [ot] Simplify normalization_preference again
+
+ No shaper has more than one behavior re this, so no need for
+ a callback.
+
+ src/hb-ot-shape-complex-arabic.cc | 2 +-
+ src/hb-ot-shape-complex-default.cc | 8 +-------
+ src/hb-ot-shape-complex-hangul.cc | 2 +-
+ src/hb-ot-shape-complex-indic.cc | 8 +-------
+ src/hb-ot-shape-complex-myanmar.cc | 9 +--------
+ src/hb-ot-shape-complex-private.hh | 7 +------
+ src/hb-ot-shape-complex-sea.cc | 9 +--------
+ src/hb-ot-shape-complex-thai.cc | 2 +-
+ src/hb-ot-shape-normalize.cc | 4 +---
+ 9 files changed, 9 insertions(+), 42 deletions(-)
+
+commit c98b7183f7dc453d5bac1f2503017cded317a495
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Dec 31 15:55:40 2013 +0800
+
+ [ot] Add Hangul shaper
+
+ Not exhaustively tested, but I think I got the intended logic
+ right.
+
+ The logic can perhaps be simplified. Maybe we should disabled
+ normalization with this shaper. Then again, for now focusing on
+ correctness.
+
+ src/Makefile.am | 1 +
+ src/hb-ot-shape-complex-default.cc | 13 ---
+ src/hb-ot-shape-complex-hangul.cc | 232
+ +++++++++++++++++++++++++++++++++++++
+ src/hb-ot-shape-complex-private.hh | 10 +-
+ src/hb-private.hh | 6 +
+ 5 files changed, 240 insertions(+), 22 deletions(-)
+
+commit 15f67048e45853ad4069fd4334e132bc3db4d2c4
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Dec 27 19:33:28 2013 -0500
+
+ Reorder Tai Tham SAKOT to ensure it comes after any tone marks
+
+ src/hb-unicode-private.hh | 6 +++++-
+ 1 file changed, 5 insertions(+), 1 deletion(-)
+
+commit 3216e44feb7b97f44620b51e197425a80a41cdb7
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Dec 23 14:39:23 2013 -0500
+
+ [uniscribe] Fix scratch-buffer accounting
+
+ src/hb-uniscribe.cc | 15 ++++++++-------
+ 1 file changed, 8 insertions(+), 7 deletions(-)
+
+commit beeb12c9af4e0e66378cd36cf3dbb1560763a8e3
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Dec 22 22:53:27 2013 -0500
+
+ Add TODO item
+
+ src/hb-ot-shape.h | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit fbd4acc58a4bb501625b482bd318be9764ff8e02
+Author: Luis de Bethencourt <luis@debethencourt.com>
+Date: Sun Dec 22 08:02:11 2013 -0500
+
+ Clean ht-ob headers
+
+ src/Makefile.am | 1 +
+ src/hb-ot-layout.h | 5 -----
+ src/hb-ot-shape.h | 53
+ +++++++++++++++++++++++++++++++++++++++++++++++++++++
+ src/hb-ot.h | 9 +--------
+ 4 files changed, 55 insertions(+), 13 deletions(-)
+
+commit 5497a8a274a7066c0230c850baadef681785c8bb
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Dec 22 20:48:53 2013 -0500
+
+ Cache various masks on the shape plan
+
+ src/hb-ot-shape-fallback.cc | 6 ++----
+ src/hb-ot-shape-private.hh | 15 +++++++++++++++
+ src/hb-ot-shape.cc | 26 +++++++-------------------
+ 3 files changed, 24 insertions(+), 23 deletions(-)
+
+commit 02f909664fa24a7ccf7cf73d75d1d3426aaaae7d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Dec 22 19:35:27 2013 -0500
+
+ Minor correction to kern mask checking
+
+ src/hb-ot-shape-fallback.cc | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit a7e8bbb080aef318b16750ca1771d0d3af3d0ae9
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Dec 22 19:33:35 2013 -0500
+
+ Minor fraction mask setting improvement
+
+ src/hb-ot-map-private.hh | 2 --
+ src/hb-ot-shape.cc | 8 +++++---
+ 2 files changed, 5 insertions(+), 5 deletions(-)
+
+commit 76fff252a96b4357b5e71694d5201daef822aa60
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Dec 22 17:55:59 2013 -0500
+
+ Don't form fractions if only one of numr/dnom exist
+
+ src/hb-ot-shape.cc | 3 ++-
+ 1 file changed, 2 insertions(+), 1 deletion(-)
+
+commit 3aeee519f0b82df5263974945ae852badc4dbded
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Dec 22 16:17:54 2013 -0500
+
+ Bug 72698 - Automatically support frac / numr / dnom
+
+ When seeing U+2044 FRACTION SLASH in the text, find decimal
+ digits (Unicode General Category Decimal_Number) around it,
+ and mark the pre-slash digits with 'numr' feature, the post-slash
+ digits with 'dnom' feature, and the whole sequence with 'frac'
+ feature.
+
+ This beautifully renders fractions with major Windows fonts,
+ and any other font that implements those features (numr/dnom is
+ enough for most fonts.)
+
+ Not the fastest way to do this, but good enough for a start.
+
+ src/hb-ot-shape.cc | 51
+ +++++++++++++++++++++++++++++++++++++++++++++++++++
+ 1 file changed, 51 insertions(+)
+
+commit 014f369ec98fdbb3e7a2ef68aea2c4e017e7b680
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Dec 22 16:15:30 2013 -0500
+
+ Add XXX note
+
+ src/hb-ot-map-private.hh | 2 ++
+ 1 file changed, 2 insertions(+)
+
+commit 739325178aba00ea5526c6a54ce588a79e5d45e2
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Dec 21 00:18:18 2013 -0500
+
+ Initialize masks before mirroring
+
+ We were throwing away the rtlm feature mask set during
+ mirroring...
+
+ src/hb-ot-shape.cc | 11 ++++++++++-
+ 1 file changed, 10 insertions(+), 1 deletion(-)
+
+commit d507f6b5b7a052f4d0eb9ba4ec88fd2e3d6f64b4
+Author: Luis de Bethencourt <luis@debethencourt.com>
+Date: Mon Dec 16 15:48:44 2013 -0500
+
+ Have Gtk-Doc ignore UCDN files
+
+ docs/reference/Makefile.am | 18 +++++++++---------
+ 1 file changed, 9 insertions(+), 9 deletions(-)
+
+commit d688475ea9cd236bc9b9e0153489fac0025f07f0
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Dec 12 13:21:57 2013 -0500
+
+ Minor
+
+ util/options.cc | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit 2a8c49ade07a0bd4f2c9543f4bd129da82083ea0
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Dec 11 20:22:28 2013 -0500
+
+ Remove unnecessary includes
+
+ src/hb-blob.cc | 1 -
+ src/hb-buffer-private.hh | 1 -
+ src/hb-common.cc | 2 --
+ src/hb-face-private.hh | 1 -
+ src/hb-face.cc | 1 -
+ src/hb-font-private.hh | 1 -
+ src/hb-font.cc | 1 -
+ src/hb-graphite2.cc | 2 --
+ src/hb-open-type-private.hh | 2 --
+ src/hb-ot-layout-private.hh | 2 --
+ src/hb-ot-shape-normalize-private.hh | 2 --
+ src/hb-ot-tag.cc | 1 -
+ src/hb-set-private.hh | 1 -
+ src/hb-shape-plan-private.hh | 1 -
+ src/hb-tt-font.cc | 2 --
+ src/hb-unicode-private.hh | 2 --
+ 16 files changed, 23 deletions(-)
+
+commit 2646aec1e67cd6e09f5f7859c9d5898917acc2d5
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Dec 5 18:19:35 2013 -0500
+
+ Drop required automake version back to 1.11.3
+
+ Work around broken automake-1.13 changes.
+
+ configure.ac | 3 ++-
+ test/shaping/Makefile.am | 7 +++++++
+ 2 files changed, 9 insertions(+), 1 deletion(-)
+
+commit 860fc9aa7b4c49a1d50e64cfdf4d4dffadb7aa8f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Dec 4 20:06:59 2013 -0500
+
+ 0.9.25
+
+ NEWS | 12 ++++++++++++
+ configure.ac | 2 +-
+ 2 files changed, 13 insertions(+), 1 deletion(-)
+
+commit adb039554de0c98a4121f26423bec8df09a62e61
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Dec 4 20:10:02 2013 -0500
+
+ Minor
+
+ util/view-cairo.hh | 3 ++-
+ 1 file changed, 2 insertions(+), 1 deletion(-)
+
+commit 95d18a7cab480712d8c95a587ac2a8fdcbec5e71
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Dec 4 20:01:22 2013 -0500
+
+ [git.mk] Update
+
+ git.mk | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit d913f98d88098fc0f4163dfbc54d8ca9ebe9dd81
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Dec 4 19:59:48 2013 -0500
+
+ Require automake 1.13
+
+ Fix tests build.
+
+ https://bugs.freedesktop.org/show_bug.cgi?id=71353
+
+ configure.ac | 2 +-
+ test/shaping/Makefile.am | 19 ++++++++++++++-----
+ 2 files changed, 15 insertions(+), 6 deletions(-)
+
+commit 205bf834d80f81471f0c3da4f400e60ce3a533dc
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Dec 2 20:41:41 2013 -0500
+
+ Revert "Karen" language mapping back to what it was before
+
+ https://bugzilla.mozilla.org/show_bug.cgi?id=941470
+
+ src/hb-ot-tag.cc | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit f47b9219546edcfdeb3991ee27f6d9ba455c3e08
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Dec 2 05:57:27 2013 -0500
+
+ Fix unsafe shape_plan->face dependency
+
+ src/hb-ot-shape-private.hh | 2 +-
+ src/hb-shape-plan-private.hh | 2 +-
+ src/hb-shape-plan.cc | 12 +++---------
+ 3 files changed, 5 insertions(+), 11 deletions(-)
+
+commit c704a8700e169885f1d9cbab93544d85aa4358e9
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Dec 2 05:42:04 2013 -0500
+
+ [util] Fix uninitialized memory access
+
+ util/view-cairo.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 260a3198f44a4ece60864b6f6caab2ee756ad762
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Dec 2 05:39:39 2013 -0500
+
+ [util] Plug leak
+
+ util/options.cc | 5 ++++-
+ 1 file changed, 4 insertions(+), 1 deletion(-)
+
+commit ca8d96c8ba33ce581684cbc07936a3696b6c83d9
+Author: Jonathan Kew <jfkthame@gmail.com>
+Date: Mon Dec 2 05:22:00 2013 -0500
+
+ cache shape plans even if (global) user features are set
+
+ src/hb-shape-plan-private.hh | 3 +++
+ src/hb-shape-plan.cc | 59
+ ++++++++++++++++++++++++++++++++++++++++----
+ 2 files changed, 57 insertions(+), 5 deletions(-)
+
+commit 8ffa528f28a24ae85952ad1c1b0206e736bcfeab
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Dec 2 05:17:14 2013 -0500
+
+ Add note about unsafe shape_plan->face
+
+ Will fix by removing shape_plan->face completely.
+
+ src/hb-shape-plan.cc | 2 ++
+ 1 file changed, 2 insertions(+)
+
+commit aec468f01e866c99e65a8f764a792c74c96840d7
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Nov 29 19:21:58 2013 -0500
+
+ [coretext] Add TODO
+
+ src/hb-coretext.cc | 2 ++
+ 1 file changed, 2 insertions(+)
+
+commit 58cc233e8b5fdc9dce603acc1b968540a2dea3e1
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Nov 29 19:17:42 2013 -0500
+
+ [coretext] Cleanup
+
+ src/hb-coretext.cc | 27 ++++++++++++++++-----------
+ 1 file changed, 16 insertions(+), 11 deletions(-)
+
+commit c8213c6198abff97822e29a6d565722cfbb43832
+Author: Khaled Hosny <khaledhosny.eglug.org>
+Date: Fri Nov 29 19:01:56 2013 -0500
+
+ [coretext] Avoid font fallback with CoreText shaper
+
+ CoreText does automatic font fallback (AKA "cascading") for
+ characters
+ not supported by the requested font, and provides no way to turn
+ it off,
+ so detect if the returned run uses a font other than the requested one
+ and fill in the buffer with .notdef glyphs instead of random indices
+ glyph from a different font.
+
+ src/hb-coretext.cc | 35 +++++++++++++++++++++++++++++++++++
+ 1 file changed, 35 insertions(+)
+
+commit 63bae73aefb0e5988ef6975f1ed38e040e50e91d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Nov 26 22:57:24 2013 -0500
+
+ [fallback] Add TODO note
+
+ src/hb-fallback-shape.cc | 10 ++++++++++
+ 1 file changed, 10 insertions(+)
+
+commit e1ebf01d0cf3df55bb9137136e2d0c9630e7bd78
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Nov 26 18:00:35 2013 -0500
+
+ Minor
+
+ src/hb-ot-layout-common-private.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit a182dbc9e4e51fa7990c4aea3eaa425a061b29c7
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Nov 26 17:53:41 2013 -0500
+
+ Minor
+
+ src/hb-ot-layout-common-private.hh | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit 9174a9db5c4e01284143ed8bd318ce9454535987
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Nov 25 18:10:38 2013 -0500
+
+ [myanmar] Allow punctuation clusters
+
+ The spec and Uniscribe don't allow these, but UTN#11
+ specifically says the sequence U+104B,U+1038 is valid.
+ As such, allow all "P V" sequences. There's about
+ eight sequences that match that structure, but Roozbeh
+ thinks it's fine to allow all of them.
+
+ Test case: U+104B, U+1038
+
+ https://bugs.freedesktop.org/show_bug.cgi?id=71947
+
+ src/hb-ot-shape-complex-myanmar-machine.rl | 3 +++
+ src/hb-ot-shape-complex-myanmar.cc | 19 ++++++++++++++++++-
+ 2 files changed, 21 insertions(+), 1 deletion(-)
+
+commit 096b71e8ef0c1443f3f86069d5416b887af6e9e7
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Nov 25 18:03:34 2013 -0500
+
+ [myanmar] Mark U+104E MYANMAR SYMBOL AFOREMENTIONED as Consonant
+
+ The spec and Uniscribe treat it as consonant in the grammar, but
+ it's not in IndicSyllableCategory.txt, so fix up.
+
+ Test sequence: U+1004,U+103A,U+1039,U+104E
+
+ https://bugs.freedesktop.org/show_bug.cgi?id=71948
+
+ src/hb-ot-shape-complex-myanmar.cc | 4 ++++
+ 1 file changed, 4 insertions(+)
+
+commit d2da5e0b4b4ffc1722403ffb90b8777cfa1cd174
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Nov 25 17:50:07 2013 -0500
+
+ [myanmar] Relax pwo-tone group a bit
+
+ This is broken sequence according to OpenType spec, Uniscribe,
+ and current HarfBuzz implementation. But Roozbeh says this
+ is a valid sequence, so allow it. There are multiple
+ "(DB As?)?" constructs in the grammar, but Roozbeh thinks only
+ this one needs changing.
+
+ Test case: 1014,1063,103A
+
+ Fixes https://bugs.freedesktop.org/show_bug.cgi?id=71949
+
+ src/hb-ot-shape-complex-myanmar-machine.rl | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 9af91ca8ffee4a8d2804eff5d380b4f9749414d1
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Nov 25 17:47:19 2013 -0500
+
+ Add more Myanmar test cases
+
+ All three are broken right now according to Roozbeh.
+
+ https://bugs.freedesktop.org/show_bug.cgi?id=71947
+ https://bugs.freedesktop.org/show_bug.cgi?id=71948
+ https://bugs.freedesktop.org/show_bug.cgi?id=71949
+
+ .../shaping/texts/in-tree/shaper-myanmar/script-myanmar/misc/misc.txt |
+ 4 ++++
+ 1 file changed, 4 insertions(+)
+
+commit 08c2d27d35093e07142168665139274ac99395e8
+Author: Roozbeh Pournader <roozbeh@google.com>
+Date: Sat Nov 23 21:39:31 2013 -0800
+
+ Added support for several new languages
+
+ Based on research into latest SIL and Windows fonts, pulling in
+ the latest OpenType language tag proposal from Microsoft, and updating
+ to latest language tags and names from ISO 639.
+
+ src/hb-ot-tag.cc | 314
+ +++++++++++++++++++++++++++++++++++++++++++------------
+ 1 file changed, 247 insertions(+), 67 deletions(-)
+
+commit 05511acd198d0c2157cdb41e1d36eac0b8075357
+Author: Roozbeh Pournader <roozbeh@google.com>
+Date: Sat Nov 23 15:19:07 2013 -0800
+
+ Added language tags for S'gaw Karen and Khamti
+
+ Tags based on support in Windows 8.1's 'Myanmar Text' font.
+
+ src/hb-ot-tag.cc | 2 ++
+ 1 file changed, 2 insertions(+)
+
+commit 0bb31e4497523442fbb26bbd55b194ab70205ca4
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Nov 20 14:21:07 2013 -0500
+
+ Bug 71845 - Use 64-bit cmpexch on ARM64 iOS
+
+ src/hb-atomic-private.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 02c6c8cd6e8c93b63c75b25de6bf76bb45755bb4
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Nov 15 13:05:38 2013 -0500
+
+ Set buffer content type to INVALID in hb_buffer_set_length(0)
+
+ Previously we were only setting this in hb_buffer_clear_contents(),
+ but set_length(0) is a valid way to reinitialize buffer to use with
+ new text.
+
+ src/hb-buffer-private.hh | 2 +-
+ src/hb-buffer.cc | 3 +++
+ 2 files changed, 4 insertions(+), 1 deletion(-)
+
+commit 6300694f6e531593e7e932000f9540b0367940b8
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Nov 13 14:54:07 2013 -0500
+
+ 0.9.24
+
+ NEWS | 8 ++++++++
+ configure.ac | 2 +-
+ 2 files changed, 9 insertions(+), 1 deletion(-)
+
+commit 061cb4649342b005fb1de93abae25e889cc560bd
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Nov 13 14:50:25 2013 -0500
+
+ Use long alignment for scratch buffer
+
+ Fixes last of scratch alignment warnings in hb-coretext.
+
+ src/hb-buffer-private.hh | 2 +-
+ src/hb-buffer.cc | 4 ++--
+ 2 files changed, 3 insertions(+), 3 deletions(-)
+
+commit 68c372ed2eac76a6d347811293fe2ba2fd6a1eed
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Nov 13 14:44:01 2013 -0500
+
+ More scratch-buffer cleanup
+
+ src/hb-buffer-private.hh | 3 ++-
+ src/hb-buffer.cc | 10 +++++-----
+ src/hb-coretext.cc | 5 ++---
+ src/hb-graphite2.cc | 2 +-
+ src/hb-uniscribe.cc | 30 ++++++++++++++----------------
+ 5 files changed, 24 insertions(+), 26 deletions(-)
+
+commit 8fcadb9cf9418345610e3f4e38c28c12b768b589
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Nov 13 14:33:57 2013 -0500
+
+ [coretext] More scratch buffer fixes
+
+ src/hb-coretext.cc | 25 +++++++++++++------------
+ 1 file changed, 13 insertions(+), 12 deletions(-)
+
+commit 16f175cb2e081e605fe7f9cd01bbe8c24380278a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Nov 12 17:22:49 2013 -0500
+
+ Fix scratch-buffer alignment warnings
+
+ src/hb-buffer-private.hh | 2 +-
+ src/hb-buffer.cc | 9 +++++----
+ src/hb-coretext.cc | 17 ++++++++++-------
+ src/hb-graphite2.cc | 28 +++++++++++++++++-----------
+ src/hb-private.hh | 3 +++
+ src/hb-uniscribe.cc | 29 +++++++++++++++++------------
+ 6 files changed, 53 insertions(+), 35 deletions(-)
+
+commit c7c4ccf8a1e784b6f8798388a219dda9a26fbd93
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Nov 12 15:41:22 2013 -0500
+
+ [travis] Enable graphite2
+
+ .travis.yml | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 83408cf804a6908873c41b70bb7c43448e66ddd2
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Nov 6 14:46:04 2013 -0500
+
+ Fix llvm warnings on Mac
+
+ Patch from Scott Fleischman. Warnings were:
+
+ harfbuzz/src/hb-font-private.hh:121:42: Implicit conversion loses
+ integer precision: 'long long' to 'hb_position_t' (aka 'int')
+ harfbuzz/src/hb-font-private.hh:126:42: Implicit conversion loses
+ integer precision: 'long long' to 'hb_position_t' (aka 'int')
+ harfbuzz/src/hb-font-private.hh:400:85: Implicit conversion loses
+ integer precision: 'long long' to 'hb_position_t' (aka 'int')
+ harfbuzz/src/hb-ot-layout-common-private.hh:1115:37: Implicit
+ conversion
+ loses integer precision: 'long long' to 'int'
+ harfbuzz/src/hb-ft.cc:421:97: Implicit conversion loses integer
+ precision: 'unsigned long long' to 'int'
+ harfbuzz/src/hb-ft.cc:422:97: Implicit conversion loses integer
+ precision: 'unsigned long long' to 'int'
+
+ src/hb-font-private.hh | 6 +++---
+ src/hb-ft.cc | 4 ++--
+ src/hb-ot-layout-common-private.hh | 2 +-
+ 3 files changed, 6 insertions(+), 6 deletions(-)
+
+commit 333cc6e2d11831bcd2370723456e678574d570ec
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Oct 30 17:30:11 2013 +0000
+
+ [otlayout] Remove unused is_inplace()
+
+ Patch from Jonathan Kew.
+
+ src/hb-ot-layout-gpos-table.hh | 6 --
+ src/hb-ot-layout-gsub-table.hh | 56 ------------
+ src/hb-ot-layout-gsubgpos-private.hh | 159
+ -----------------------------------
+ 3 files changed, 221 deletions(-)
+
+commit 176fd17d02ac183af32a0e710ec32d25c9322021
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Oct 30 17:27:24 2013 +0000
+
+ Bug 70971 - Signed/unsigned compiler warnings on windows
+
+ Patch from Emil Eklund.
+
+ src/hb-buffer-serialize.cc | 8 ++++----
+ src/hb-ot-map.cc | 2 +-
+ 2 files changed, 5 insertions(+), 5 deletions(-)
+
+commit 3d436d325edccc0f3dd820e06e3d529cc8f3eca4
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Oct 28 21:00:37 2013 +0100
+
+ [otlayout] Reset ccc when marking glyph as letter
+
+ src/hb-ot-layout-gsubgpos-private.hh | 3 +++
+ 1 file changed, 3 insertions(+)
+
+commit b9d0077ac1a8e8a62ee15c64ad302f7976e23bdd
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Oct 28 20:44:03 2013 +0100
+
+ Fix win32 testing
+
+ test/shaping/Makefile.am | 1 +
+ test/shaping/run-tests.sh | 2 +-
+ 2 files changed, 2 insertions(+), 1 deletion(-)
+
+commit dce79c2bd747d398bdf2f4b171b0ba9b5b951f72
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Oct 28 20:26:40 2013 +0100
+
+ 0.9.23
+
+ NEWS | 10 ++++++++++
+ configure.ac | 2 +-
+ 2 files changed, 11 insertions(+), 1 deletion(-)
+
+commit 2e990a3d722c10d1eefdc4c5ccbdaa384625c3fd
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Oct 28 20:23:07 2013 +0100
+
+ Make "make distcheck" happy
+
+ configure.ac | 2 +-
+ test/shaping/Makefile.am | 3 +++
+ 2 files changed, 4 insertions(+), 1 deletion(-)
+
+commit 6ffc007b61402c9d1d4de368deed4971a10ed00b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Oct 28 19:26:02 2013 +0100
+
+ [otlayout] Optimize inplace
+
+ See thread started by Jonathan with subject "an optimization for
+ complex
+ fonts".
+
+ src/hb-ot-layout.cc | 6 +++---
+ 1 file changed, 3 insertions(+), 3 deletions(-)
+
+commit 71b4c999a511bf018acaf48a45e070470c0daf12
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Oct 28 00:20:59 2013 +0100
+
+ Revert "Zero marks by GDEF for Tibetan"
+
+ This reverts commit d5bd0590ae2fbc7b0dee86385a565aef00ffb835.
+
+ The reasoning behind that logic was flawed and made under
+ a misunderstanding of the original problem, and caused
+ regressions as reported by Jonathan Kew in thread titled
+ "tibetan marks" in Oct 2013. Apparently I have had fixed
+ the original problem with this commit:
+
+ 7e08f1258da229dfaf7e1c4b5c41e5bb83906cb0
+
+ So, revert the faulty commit and everything seems to be in good
+ shape.
+
+ src/hb-ot-layout-gsubgpos-private.hh | 4 ++--
+ src/hb-ot-shape-complex-arabic.cc | 10 +++-------
+ src/hb-ot-shape-complex-default.cc | 17 +----------------
+ src/hb-ot-shape-complex-indic.cc | 8 +-------
+ src/hb-ot-shape-complex-myanmar.cc | 15 +++++----------
+ src/hb-ot-shape-complex-private.hh | 8 ++------
+ src/hb-ot-shape-complex-sea.cc | 14 ++++----------
+ src/hb-ot-shape-complex-thai.cc | 9 +--------
+ src/hb-ot-shape.cc | 4 ++--
+ 9 files changed, 21 insertions(+), 68 deletions(-)
+
+commit 9596b2bf569dae6fbe268803e3cb248001f10954
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Oct 28 00:09:05 2013 +0100
+
+ Pass CPPFLAGS=-Werror to Travis-CI
+
+ We want default gcc / clang warnings to fail the CI build.
+
+ .travis.yml | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit c77d1ade6898cea161f0709c5c5a912e14aff951
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Oct 27 23:52:26 2013 +0100
+
+ Fix warnings
+
+ test/api/test-blob.c | 2 +-
+ util/helper-cairo-ansi.cc | 2 +-
+ 2 files changed, 2 insertions(+), 2 deletions(-)
+
+commit c2bc818706df56022c8bb922df2b741cb120f7e4
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Oct 27 23:36:35 2013 +0100
+
+ Work with old and new glib
+
+ Avoids "deprecated" warnings.
+
+ src/test-buffer-serialize.cc | 7 +++++--
+ src/test-size-params.cc | 7 +++++--
+ src/test-would-substitute.cc | 7 +++++--
+ src/test.cc | 7 +++++--
+ util/options.cc | 4 ++--
+ util/options.hh | 4 ++++
+ util/view-cairo.hh | 4 ++++
+ 7 files changed, 30 insertions(+), 10 deletions(-)
+
+commit 46a863d91dbcc9a4c796e3715ea3828939f4d941
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Oct 27 23:24:50 2013 +0100
+
+ [indic] Adjust pref reordering logic
+
+ For Javanese (pref_len == 1) only reorder if it didn't ligate. That's
+ sensible, and what the spec says. For other Indic (pref_len > 1)
+ only reorder if ligated.
+
+ Doesn't change any test numbers.
+
+ src/hb-ot-shape-complex-indic.cc | 9 +++++++--
+ 1 file changed, 7 insertions(+), 2 deletions(-)
+
+commit 6b03e3c724ec6cd255f4a323bf4aa7d8c93a056e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Oct 27 21:04:55 2013 +0100
+
+ Optimize fallback kerning
+
+ Patch from Jonathan Kew. "These changes seem to yield a small but
+ just-about-measurable improvement with old fonts that lack GPOS
+ kerning."
+
+ src/hb-ot-shape-fallback.cc | 47
+ ++++++++++++++++++++++++++++-----------------
+ 1 file changed, 29 insertions(+), 18 deletions(-)
+
+commit 133eeba6a32769ec1a7520e7c8a0d2eb1ad986f8
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Oct 27 00:24:59 2013 +0200
+
+ Minor
+
+ See:
+ https://github.com/prezi/harfbuzz-js/pull/1/files#r7032397
+
+ src/hb-common.h | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit a74f0de225c403998212e2618dcf9452bc5b590d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Oct 24 11:46:33 2013 +0200
+
+ [indic] Fix CM2, really
+
+ Followup from 6e613f3365bf4e9fd778758c53e7de00c64beca1.
+
+ src/hb-ot-shape-complex-indic-machine.rl | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 6e613f3365bf4e9fd778758c53e7de00c64beca1
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Oct 23 23:34:13 2013 +0200
+
+ Fix "shift count >= width of type" issue
+
+ src/hb-ot-shape-complex-indic-private.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit ac8cd511911c7dca6222d14fa758bff75d601567
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Oct 18 19:33:09 2013 +0200
+
+ Refactor
+
+ src/hb-ot-layout-gpos-table.hh | 120
+ ++++++++++++++++++++++-------------------
+ src/hb-ot-layout.cc | 31 +++++------
+ src/hb-ot-shape-normalize.cc | 29 +++++-----
+ src/hb-ot-shape.cc | 82 ++++++++++++++++------------
+ 4 files changed, 145 insertions(+), 117 deletions(-)
+
+commit 0f3fe37fccfb540437adf13dd580f2c5164a0b1f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Oct 18 19:14:22 2013 +0200
+
+ Comment
+
+ src/hb-ot-layout-private.hh | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit ddce2d8df6fed9c033f1f13e235666680c5beb67
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Oct 18 18:07:11 2013 +0200
+
+ [indic] Improve positioning of post-base bells and whistles
+
+ Bug 58714 - Kannada u+0cb0 u+200d u+0ccd u+0c95 u+0cbe does not
+ provide
+ same results as Windows8
+ https://bugs.freedesktop.org/show_bug.cgi?id=58714
+
+ Test with U+0CB0,U+200D,U+0CCD,U+0C95,U+0CBF and tunga.ttf.
+
+ Improves some scripts. Improves Bengali too, but numbers
+ are up because we produce better results than Uniscribe for some
+ sequences now.
+
+ New numbers:
+ BENGALI: 353724 out of 354188 tests passed. 464 failed (0.131004%)
+ DEVANAGARI: 707307 out of 707394 tests passed. 87 failed (0.0122987%)
+ GUJARATI: 366349 out of 366457 tests passed. 108 failed (0.0294714%)
+ GURMUKHI: 60732 out of 60747 tests passed. 15 failed (0.0246926%)
+ KANNADA: 951190 out of 951913 tests passed. 723 failed (0.0759523%)
+ KHMER: 299070 out of 299124 tests passed. 54 failed (0.0180527%)
+ MALAYALAM: 1048140 out of 1048334 tests passed. 194 failed
+ (0.0185056%)
+ ORIYA: 42320 out of 42329 tests passed. 9 failed (0.021262%)
+ SINHALA: 271662 out of 271847 tests passed. 185 failed (0.068053%)
+ TAMIL: 1091753 out of 1091754 tests passed. 1 failed (9.15957e-05%)
+ TELUGU: 970555 out of 970573 tests passed. 18 failed (0.00185457%)
+
+ src/hb-ot-shape-complex-indic.cc | 19 ++++++++++---------
+ 1 file changed, 10 insertions(+), 9 deletions(-)
+
+commit d5bd0590ae2fbc7b0dee86385a565aef00ffb835
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Oct 18 16:44:54 2013 +0200
+
+ Zero marks by GDEF for Tibetan
+
+ See:
+ http://lists.freedesktop.org/archives/harfbuzz/2013-April/003101.html
+
+ src/hb-ot-layout-gsubgpos-private.hh | 4 ++--
+ src/hb-ot-shape-complex-arabic.cc | 10 +++++++---
+ src/hb-ot-shape-complex-default.cc | 17 ++++++++++++++++-
+ src/hb-ot-shape-complex-indic.cc | 8 +++++++-
+ src/hb-ot-shape-complex-myanmar.cc | 15 ++++++++++-----
+ src/hb-ot-shape-complex-private.hh | 8 ++++++--
+ src/hb-ot-shape-complex-sea.cc | 14 ++++++++++----
+ src/hb-ot-shape-complex-thai.cc | 9 ++++++++-
+ src/hb-ot-shape.cc | 4 ++--
+ 9 files changed, 68 insertions(+), 21 deletions(-)
+
+commit bf029281b1b0f854f671969ab40eac3046a111bd
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Oct 18 16:20:13 2013 +0200
+
+ Bug 65258 - [...] Mongolian with free variation selector
+
+ src/hb-ot-shape-complex-arabic.cc | 3 ++-
+ 1 file changed, 2 insertions(+), 1 deletion(-)
+
+commit 0193649ce4ca78b8e2835a50bd51ee594cffe34e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Oct 18 16:08:53 2013 +0200
+
+ [otfallback] Don't shift down above-marks too much
+
+ This seems to generate much better, almost-perfect, positioning for
+ Arabic as well as Latin above marks.
+
+ src/hb-ot-shape-fallback.cc | 10 +++++++++-
+ 1 file changed, 9 insertions(+), 1 deletion(-)
+
+commit dba9580237da788275b1ab5fe6be75c8a3f359b9
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Oct 18 15:57:36 2013 +0200
+
+ [otfallback] Never fallback-position a below-mark upwards
+
+ Test with WinXP times.ttf and U+05D9,U+05B5.
+
+ src/hb-ot-shape-fallback.cc | 6 ++++++
+ 1 file changed, 6 insertions(+)
+
+commit 8177da29ad07d8fa444ce07003fa65cd31a2776b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Oct 18 15:50:29 2013 +0200
+
+ Minor
+
+ src/hb-ot-shape-fallback.cc | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit c16012e9019ec59c2200a3cc29b8a37ea70eda70
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Oct 18 02:27:00 2013 +0200
+
+ [indic] Add Javanese support!
+
+ Seems to be working just fine!
+
+ src/hb-ot-shape-complex-indic-machine.rl | 14 ++++++------
+ src/hb-ot-shape-complex-indic-private.hh | 37
+ ++++++++++++++++----------------
+ src/hb-ot-shape-complex-indic.cc | 9 ++++++--
+ 3 files changed, 34 insertions(+), 26 deletions(-)
+
+commit 755b44cce6dc23376a3cf0212893609231fa4967
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Oct 18 11:17:42 2013 +0200
+
+ [ft] Round metrics instead of truncate
+
+ Lohit-Punjabi has a upem of 769! We were losing one unit in our
+ code, and FreeType is losing another one... Test with U+0A06.
+ Has an advance of 854 in the font. We were producing 852.
+ Now we do 853, which is what FreeType is telling us.
+
+ src/hb-ft.cc | 8 ++++----
+ 1 file changed, 4 insertions(+), 4 deletions(-)
+
+commit 9a49351cc2625de16a73e0e153d3097ef6c7cc0f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Oct 18 02:14:53 2013 +0200
+
+ [indic] Swith pref logic to use _hb_glyph_info_substituted()
+
+ See comments from caveat! Seems to work fine.
+
+ This is useful for Javanese which has an atomically encoded pre-base
+ reordering Ra which should only be reordered if it was substituted
+ by the pref feature.
+
+ src/hb-ot-shape-complex-indic.cc | 6 ++++--
+ 1 file changed, 4 insertions(+), 2 deletions(-)
+
+commit f175aa33c5e94397c60648ac0697c80f5fe0dcb7
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Oct 18 02:07:44 2013 +0200
+
+ [indic] Fix compiler warnings
+
+ src/hb-ot-shape-complex-indic.cc | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit 857027341423f15fd6084c7563cc355b06e7cbdd
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Oct 18 01:11:05 2013 +0200
+
+ [otlayout] Add _hb_glyph_info_substituted()
+
+ Currently unused.
+
+ src/hb-ot-layout-private.hh | 6 ++++++
+ 1 file changed, 6 insertions(+)
+
+commit a1f7b2856184959e965c9c2b80363f9f46d486a7
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Oct 18 01:09:08 2013 +0200
+
+ [otlayout] Switch over from old is_a_ligature() to IS_LIGATED
+
+ Impact should be minimal and positive.
+
+ src/hb-ot-layout-gsubgpos-private.hh | 2 +-
+ src/hb-ot-layout-private.hh | 12 +++++++++---
+ src/hb-ot-shape-complex-indic.cc | 4 ++--
+ src/hb-ot-shape-complex-myanmar.cc | 2 +-
+ src/hb-ot-shape.cc | 2 +-
+ 5 files changed, 14 insertions(+), 8 deletions(-)
+
+commit 09675a8115b9d77261c33940401aa919cede8662
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Oct 18 01:05:58 2013 +0200
+
+ [otlayout] Add HB_OT_LAYOUT_GLYPH_PROPS_LIGATED
+
+ Currently unused.
+
+ src/hb-ot-layout-gsubgpos-private.hh | 15 ++++++++++-----
+ src/hb-ot-layout-private.hh | 5 ++++-
+ 2 files changed, 14 insertions(+), 6 deletions(-)
+
+commit 05ad6b50ac0a1b9a8da10d2ee2238068b7811e7d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Oct 18 00:45:59 2013 +0200
+
+ [otlayout] Add HB_OT_LAYOUT_GLYPH_PROPS_SUBSTITUTED
+
+ Currently unused.
+
+ src/hb-ot-layout-gsubgpos-private.hh | 5 +++--
+ src/hb-ot-layout-private.hh | 10 ++++++----
+ 2 files changed, 9 insertions(+), 6 deletions(-)
+
+commit 101303dbf7cf15d044bf2518f14b3aec65970fea
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Oct 18 00:42:39 2013 +0200
+
+ [otlayout] More shuffling around
+
+ src/hb-ot-layout-gpos-table.hh | 16 +++----
+ src/hb-ot-layout-gsub-table.hh | 13 +++--
+ src/hb-ot-layout-gsubgpos-private.hh | 8 ++--
+ src/hb-ot-layout-private.hh | 92
+ ++++++++++++++++++++++++++++++++----
+ src/hb-ot-shape.cc | 8 ++--
+ 5 files changed, 102 insertions(+), 35 deletions(-)
+
+commit 91689de2603e4151e2a2d3a3852c61667f0c6264
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Oct 18 00:21:59 2013 +0200
+
+ [otlayout] Add _hb_glyph_info_set_glyph_props()
+
+ No functional change.
+
+ src/hb-ot-layout-gsub-table.hh | 2 +-
+ src/hb-ot-layout-gsubgpos-private.hh | 4 ++--
+ src/hb-ot-layout-private.hh | 9 +++++++++
+ src/hb-ot-shape.cc | 8 +++++---
+ 4 files changed, 17 insertions(+), 6 deletions(-)
+
+commit a0161746589934e93c3b115814bbd81f56ab962f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Oct 18 00:06:30 2013 +0200
+
+ [otlayout] Simplify set_class() usage
+
+ src/hb-ot-layout-gsubgpos-private.hh | 31 ++++++++++++++++++-------------
+ 1 file changed, 18 insertions(+), 13 deletions(-)
+
+commit 3ddf892b5328b74afb6e7d9da727d8771ca5d288
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Oct 18 00:02:43 2013 +0200
+
+ [otlayout] Renaming
+
+ src/hb-ot-layout-gpos-table.hh | 18 +++++++-------
+ src/hb-ot-layout-gsub-table.hh | 2 +-
+ src/hb-ot-layout-gsubgpos-private.hh | 36 +++++++++++++--------------
+ src/hb-ot-layout-private.hh | 48
+ +++++++++++++++++++++---------------
+ src/hb-ot-shape-complex-indic.cc | 5 ++--
+ src/hb-ot-shape-complex-myanmar.cc | 2 +-
+ src/hb-ot-shape-fallback.cc | 8 +++---
+ src/hb-ot-shape.cc | 2 +-
+ 8 files changed, 65 insertions(+), 56 deletions(-)
+
+commit 2e96d2c6ee34142375373be07217c9953e7822cc
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Oct 17 21:16:20 2013 +0200
+
+ [otlayout] More shuffling
+
+ src/hb-ot-layout-private.hh | 252
+ +++++++++++++++++++++++---------------------
+ 1 file changed, 130 insertions(+), 122 deletions(-)
+
+commit 469524692bd0a258b28e63294c984e677a9c2477
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Oct 17 21:01:57 2013 +0200
+
+ [otlayout] Code shuffling
+
+ src/hb-ot-layout-private.hh | 16 ++++++++--------
+ 1 file changed, 8 insertions(+), 8 deletions(-)
+
+commit 11fb16cb849285a178d9e80991b1d60a960326ee
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Oct 17 20:57:57 2013 +0200
+
+ Use unsigned enums for mask types
+
+ src/hb-buffer.h | 16 ++++++++--------
+ src/hb-ot-layout-private.hh | 8 ++++----
+ 2 files changed, 12 insertions(+), 12 deletions(-)
+
+commit 03058c3d1e8c18858c1e0b0c738ce9d299f2787a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Oct 17 20:55:34 2013 +0200
+
+ [otlayout] Remove two unused HB_OT_LAYOUT_GLYPH_PROPS_* values
+
+ src/hb-ot-layout-gdef-table.hh | 1 -
+ src/hb-ot-layout-gsub-table.hh | 3 ++-
+ src/hb-ot-layout-private.hh | 7 +++++--
+ 3 files changed, 7 insertions(+), 4 deletions(-)
+
+commit 941b6992042e7b73b3a2aab1448383adf33bef28
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Oct 17 20:47:33 2013 +0200
+
+ [otlayout] Remove unused HB_OT_LAYOUT_GLYPH_PROPS_UNCLASSIFIED
+
+ src/hb-ot-layout-gdef-table.hh | 7 +++++--
+ src/hb-ot-layout-private.hh | 10 ++++------
+ 2 files changed, 9 insertions(+), 8 deletions(-)
+
+commit 8f9ec92dfce5c469fb85ad301296b5dde1b2ab0a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Oct 17 19:52:47 2013 +0200
+
+ [indic] Adjust Javanese base algorithm
+
+ src/hb-ot-shape-complex-indic.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 49901862e36e1c153835877a9f1183729333bbbe
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Oct 17 19:48:51 2013 +0200
+
+ [otlayout] Guard against use of ReverseChain through Context
+
+ src/hb-ot-layout-gsub-table.hh | 4 +++-
+ src/hb-ot-layout.cc | 4 ++--
+ 2 files changed, 5 insertions(+), 3 deletions(-)
+
+commit 74f4bbf0560a5fd2d295e100e96f0c6c7033e852
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Oct 17 19:07:53 2013 +0200
+
+ [indic] Towards supporting atomicly-encoded prebase-reorderings
+
+ src/hb-ot-shape-complex-indic.cc | 65
+ ++++++++++++++++++++++++----------------
+ 1 file changed, 40 insertions(+), 25 deletions(-)
+
+commit efed40b975110d78c9c505441e7e17a8c13e85c8
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Oct 17 18:50:11 2013 +0200
+
+ [indic] Minor refactoring of reph handling
+
+ src/hb-ot-shape-complex-indic.cc | 14 ++++++++------
+ src/hb-ot-shape-complex-sea.cc | 2 +-
+ 2 files changed, 9 insertions(+), 7 deletions(-)
+
+commit 684fe59ff858a0ecba71b3ed80378afb0b8bbb48
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Oct 17 18:30:06 2013 +0200
+
+ [indic] Minor refactoring of would_substitute()
+
+ src/hb-ot-shape-complex-indic.cc | 19 ++++++++++---------
+ 1 file changed, 10 insertions(+), 9 deletions(-)
+
+commit 321df83fb4f0b8a5310888129cb70bfda8ae0c96
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Oct 17 18:16:14 2013 +0200
+
+ Route Buginese through the SEA shaper
+
+ Both Indic and SEA seem to do it just fine, but SEA is much
+ simpler.
+
+ src/hb-ot-shape-complex-private.hh | 4 +---
+ 1 file changed, 1 insertion(+), 3 deletions(-)
+
+commit b5a0f69e47ace468b06e21cf069a18ddcfcf6064
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Oct 17 18:04:23 2013 +0200
+
+ [indic] Pass zero-context=false to would_substitute for newer scripts
+
+ For scripts without an old/new spec distinction, use
+ zero-context=false.
+ This changes behavior in Sinhala / Khmer, but doesn't seem to regress.
+ This will be useful and used in Javanese.
+
+ src/hb-ot-shape-complex-indic.cc | 35 +++++++++++++++++++----------------
+ 1 file changed, 19 insertions(+), 16 deletions(-)
+
+commit c4e71ff36d1f86a6ea56539728a964d97217e2b6
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Oct 17 17:04:47 2013 +0200
+
+ [indic] Clean up Khmer and Sinhala base finding algorithm
+
+ src/hb-ot-shape-complex-indic.cc | 24 +++++++++++-------------
+ 1 file changed, 11 insertions(+), 13 deletions(-)
+
+commit e10453e6fb2544724ccd7ddfdbb9de90ef9274ce
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Oct 17 16:49:06 2013 +0200
+
+ [indic] Add BASE_POS_LAST_SINHALA
+
+ Previously we planted this into the mode used for Khmer. There's not
+ really much in common between the two, so separate again.
+
+ src/hb-ot-shape-complex-indic.cc | 21 +++++++++++++++++++--
+ 1 file changed, 19 insertions(+), 2 deletions(-)
+
+commit 9ac6b01e0cd8e2d66dfc727157f45b615bc77109
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Oct 17 16:27:38 2013 +0200
+
+ [indic] Adjust Sinhala cluster merging under uniscribe
+
+ Similar to 190c8f2b60af0851bf692f653c1604cfbf0561a5 but for
+ Sinhala.
+
+ src/hb-ot-shape-complex-indic.cc | 23 ++++++++++++++++-------
+ 1 file changed, 16 insertions(+), 7 deletions(-)
+
+commit 3c3df9cba13fec2c35e0e7ae587d9699ac0c37f5
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Oct 17 13:58:31 2013 +0200
+
+ [otlayout] Minor
+
+ src/hb-ot-layout-gsubgpos-private.hh | 62
+ +++++++++++++++++++-----------------
+ 1 file changed, 33 insertions(+), 29 deletions(-)
+
+commit 6cc136f7531a45e71ea08a7dc8a2187172cb813d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Oct 17 13:55:48 2013 +0200
+
+ [otlayout] Minor
+
+ src/hb-ot-layout-gsubgpos-private.hh | 14 ++++++--------
+ 1 file changed, 6 insertions(+), 8 deletions(-)
+
+commit ba6ddc421e5e440231c2ece2db1363f8e6d2ecbf
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Oct 17 13:52:51 2013 +0200
+
+ [otlayout] Increase MAX_CONTEXT_LENGTH
+
+ It's cheap.
+
+ src/hb-ot-layout-common-private.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit e714fe6d6a2633494cb1fa7170a32ca2638cbb51
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Oct 17 13:49:51 2013 +0200
+
+ [otlayout] Simplify ligate_input()
+
+ Shouldn't change behavior at all, but is faster / more robust.
+
+ src/hb-ot-layout-gsub-table.hh | 16 +++++++---------
+ src/hb-ot-layout-gsubgpos-private.hh | 17 +++++++----------
+ 2 files changed, 14 insertions(+), 19 deletions(-)
+
+commit 6b2abdcd203204131f3017ca85c91de9d43959cd
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Oct 17 13:15:43 2013 +0200
+
+ [indic] Improve clusters in presence of reph
+
+ src/hb-ot-shape-complex-indic.cc | 5 +----
+ 1 file changed, 1 insertion(+), 4 deletions(-)
+
+commit 42d0f55cbc68285e22d713df7062e520af708c82
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Oct 17 13:05:05 2013 +0200
+
+ [indic] Apply calt,clig in the same stage as presentation features
+
+ Whic means these twp are applied per-syllable now. Apparently
+ in some Khmer fonts the clig interacts with presentation features.
+
+ Test case: U+1781,U+17D2,U+1789,U+17BB,U+17C6 with Mondulkiri-R.ttf
+ should produce one big ligature.
+
+ src/hb-ot-shape-complex-indic.cc | 4 ++++
+ 1 file changed, 4 insertions(+)
+
+commit ae9a5834df477006686421d494b55a1569789327
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Oct 17 12:24:55 2013 +0200
+
+ [indic] Fix pref vs blwf interaction
+
+ If a glyph can be both blwf and pref, we were wrongly sorting it
+ in the post position instead of below position.
+
+ src/hb-ot-shape-complex-indic.cc | 6 +++---
+ 1 file changed, 3 insertions(+), 3 deletions(-)
+
+commit c7dacac02cfe8526eaf131ce6c5e7b6df7ca2ccd
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Oct 17 12:20:24 2013 +0200
+
+ [indic] Don't apply blwf before base under old-spec mode
+
+ Test case: U+09AC,U+09CD,U+09A6 with Lohit-Bengali 2.5.3.
+
+ src/hb-ot-shape-complex-indic.cc | 3 ++-
+ 1 file changed, 2 insertions(+), 1 deletion(-)
+
+commit da72042c52ed3cc0ee19d3eabb8db7c7dd34d3ed
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Oct 17 12:01:50 2013 +0200
+
+ [otlayout] Fix up recent Context matching change
+
+ Commit 6b65a76b40522a4f57a6fedcbdfc5a4d736f1d3c. "end" was becoming
+ negative. Was trigerred by Lohit-Kannada 2.5.3 and the sequence:
+ U+0CB0,U+200D,U+0CBE,U+0CB7,U+0CCD,U+0C9F,U+0CCD,U+0CB0,U+0C97,U+0CB3
+ Two glyphs were being duplicated.
+
+ src/hb-buffer.cc | 7 ++++++-
+ src/hb-ot-layout-gsubgpos-private.hh | 3 ++-
+ 2 files changed, 8 insertions(+), 2 deletions(-)
+
+commit 1a7de1ba9876b0554c758acbc6459366d9d98a5d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Oct 16 19:55:06 2013 +0200
+
+ [indic] Improve Avagraha support in machine
+
+ src/hb-ot-shape-complex-indic-machine.rl | 6 ++++--
+ 1 file changed, 4 insertions(+), 2 deletions(-)
+
+commit 3756efaf4e14ec3b5b1def700a1b5985f162372b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Oct 16 19:06:29 2013 +0200
+
+ [indic] Misc harmless fixes!
+
+ First, we were abusing OT_VD instead of OT_A. Fix that
+ but moving OT_A in the grammar where it belongs (which
+ is different from what the spec says).
+
+ Also, only allow medial consonants after all other
+ consonants. This doesn't affect any current character.
+
+ Finally, fix Halant attachment in presence of medial
+ consonants. Again, this currently doesn't affect any
+ sequence.
+
+ I lied. There's Gurmukhi U+0A75 which is Consonant_Medial.
+ Uniscribe allows one of those in each of these positions:
+ before matras, after matras and before syllable modifiers,
+ and after syllable modifiers! We currently just allow
+ unlimited numbers of it, before matras.
+
+ src/hb-ot-shape-complex-indic-machine.rl | 8 ++++----
+ src/hb-ot-shape-complex-indic-private.hh | 2 +-
+ src/hb-ot-shape-complex-indic.cc | 11 ++++++-----
+ 3 files changed, 11 insertions(+), 10 deletions(-)
+
+commit c52ddab72e025d1bee8274c8f3416208b12f68f1
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Oct 16 13:42:38 2013 +0200
+
+ [arabic] Make ZWJ prevent ligatures instead of facilitating it
+
+ Unicode 6.2.0 Section 16.2 / Figure 16.3 says:
+
+ "For backward compatibility, between Arabic characters a ZWJ acts just
+ like the sequence <ZWJ, ZWNJ, ZWJ>, preventing a ligature from forming
+ instead of requesting the use of a ligature that would not normally be
+ used. As a result, there is no plain text mechanism for requesting the
+ use of a ligature in Arabic text."
+
+ As such, we flip internal zwj to zwnj flags for GSUB matching, which
+ means it will block ligation in all features, unless the font
+ explicitly matches U+200D glyph. This doesn't affect joining
+ behavior.
+
+ src/hb-ot-layout-private.hh | 6 ++++++
+ src/hb-ot-shape-complex-arabic.cc | 18 ++++++++++++++++++
+ 2 files changed, 24 insertions(+)
+
+commit 1a31f9f820c4538015ddaf4ca2b790649c5997ed
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Oct 16 13:42:18 2013 +0200
+
+ [otlayout] Minor
+
+ src/hb-ot-layout-private.hh | 23 +++++++++++++++--------
+ 1 file changed, 15 insertions(+), 8 deletions(-)
+
+commit 28d5daec948e1a24f13e492ce301aeb9abff37c8
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Oct 16 12:32:12 2013 +0200
+
+ [indic] More granular post-base cluster merging!
+
+ src/hb-ot-shape-complex-indic.cc | 45
+ ++++++++++++++++++++++++++++++++++------
+ 1 file changed, 39 insertions(+), 6 deletions(-)
+
+commit 9cb59d460e80d769087045535a8d54ec9ed7985c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Oct 16 11:34:07 2013 +0200
+
+ [indic] Fix cluster merging of left matras
+
+ The merge_clusters there was totally broken.
+
+ src/hb-ot-shape-complex-indic.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 190c8f2b60af0851bf692f653c1604cfbf0561a5
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Oct 16 11:33:18 2013 +0200
+
+ [indic] Adjust cluster merging under uniscribe mode for Tamil
+
+ Apparently Uniscribe Tamil shaper doesn't ship chubby clusters
+ for Tamil. Adjust to that.
+
+ src/hb-ot-shape-complex-indic.cc | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit 5c558877da5db8c734ba072f01e5e4797876619c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Oct 16 11:14:15 2013 +0200
+
+ [indic] Allow up to two syllable modifiers
+
+ Bug 70509 - Candrabindu+Visarga doesn't work in Devanagari
+ https://bugs.freedesktop.org/show_bug.cgi?id=70509
+
+ We categorize both bindus and visarga as syllable-modifiers.
+ OT spec doesn't actually say what characters go in the syllable
+ modifier category, and allows one. We just allow up to two now.
+
+ Test case: U+0930,U+0941,U+0901,U+0903
+
+ Uniscribe currently doesn't support that and produces a
+ dotted circle.
+
+ src/hb-ot-shape-complex-indic-machine.rl |
+ 2 +-
+ .../texts/in-tree/shaper-indic/indic/script-devanagari/misc/misc.txt |
+ 1 +
+ 2 files changed, 2 insertions(+), 1 deletion(-)
+
+commit f5299eff5c0065d6329cd536c0ac339abea085b0
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Oct 15 18:13:07 2013 +0200
+
+ [indic] Simplify reph logic
+
+ *Shouldn't* break anything.
+
+ src/hb-ot-shape-complex-indic.cc | 11 +++--------
+ 1 file changed, 3 insertions(+), 8 deletions(-)
+
+commit 65a929b1c033e91919c931b495a775f76b6dcbb3
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Oct 15 18:08:05 2013 +0200
+
+ [indic] If Malayalam dot-reph formed a ligature, don't move it
+
+ Rachana-0.6 implements dot-reph by ligation, so we shouldn't move it.
+ Uniscribe doesn't either. Test case:
+
+ U+0D4E,U+0D1A,U+0D4D,U+0D1A,U+0D4D
+
+ src/hb-ot-shape-complex-indic.cc | 23
+ ++++++++++++++++------
+ .../indic/script-malayalam/misc/dot-reph.txt | 3 +++
+ 2 files changed, 20 insertions(+), 6 deletions(-)
+
+commit a01cbf6cbe0021722302cfb58fb638a0a2427b26
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Oct 15 16:37:53 2013 +0200
+
+ [indic] Harmless reordering of Khmer features!
+
+ src/hb-ot-shape-complex-indic.cc | 10 ++++++----
+ 1 file changed, 6 insertions(+), 4 deletions(-)
+
+commit c46f406973024051877e867b93614942ff80c107
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Oct 15 16:24:21 2013 +0200
+
+ [tests] Remove Myanmar micro-font and test
+
+ .../sha1sum/ceadd106a8205214fbe7337ef9de32a862b59762.ttf | Bin 3040 ->
+ 0 bytes
+ test/shaping/tests/context-matching.tests | 1 -
+ 2 files changed, 1 deletion(-)
+
+commit eb10233b267909dee0245f126000e117f3b21c35
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Oct 15 15:26:44 2013 +0200
+
+ [indic] Apply 'kern' for all scripts except for Khmer in Uniscribe
+ mode
+
+ Seems to better match Uniscribe.
+
+ Note: NotoSansTelugu-Regular has kern feature, so this fixes most
+ of the
+ positioning failures there, except for the kern pairs blocked by a
+ (non-)joiner, in which case we (correctly) kern, but Uniscribe
+ doesn't.
+
+ src/hb-ot-shape-complex-indic.cc | 11 +++++++++--
+ 1 file changed, 9 insertions(+), 2 deletions(-)
+
+commit 30145272a7d428bc62a903388bd7be43f4da7fc3
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Oct 15 13:47:27 2013 +0200
+
+ [indic] Don't apply presentation features across syllables
+
+ More like Uniscribe... We still allow user-defined features to
+ work across syllables, but not pres,blws,abs,psts,etc.
+
+ This "regressed" Sinhala numbers by 11. These are cases were
+ there's Consonant followed by Ra,Halant,ZWJ at the of text.
+ The Ra,Halant,ZWJ ends up forming reph, which is wrong...
+ But before we were also ligating that reph with the previous
+ consonant. That's even more wrong. That's also what Uniscribe
+ does.
+
+ Current numbers:
+
+ BENGALI: 353732 out of 354188 tests passed. 456 failed (0.128745%)
+ DEVANAGARI: 707307 out of 707394 tests passed. 87 failed (0.0122987%)
+ GUJARATI: 366349 out of 366457 tests passed. 108 failed (0.0294714%)
+ GURMUKHI: 60732 out of 60747 tests passed. 15 failed (0.0246926%)
+ KANNADA: 951030 out of 951913 tests passed. 883 failed (0.0927606%)
+ KHMER: 299070 out of 299124 tests passed. 54 failed (0.0180527%)
+ MALAYALAM: 1048140 out of 1048334 tests passed. 194 failed
+ (0.0185056%)
+ ORIYA: 42320 out of 42329 tests passed. 9 failed (0.021262%)
+ SINHALA: 271655 out of 271847 tests passed. 192 failed (0.070628%)
+ TAMIL: 1091753 out of 1091754 tests passed. 1 failed (9.15957e-05%)
+ TELUGU: 970555 out of 970573 tests passed. 18 failed (0.00185457%)
+
+ src/hb-ot-shape-complex-indic.cc | 21
+ +++++++++++++++++----
+ .../shaper-indic/indic/script-sinhala/misc/misc.txt | 1 +
+ 2 files changed, 18 insertions(+), 4 deletions(-)
+
+commit 3c7b3641cfb00f2c4dcc0768b9854e4f4410d15f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Oct 15 11:21:01 2013 +0200
+
+ [indic] Handle Avagraha
+
+ It can come either at the end(ish!) of the syllable, or independently.
+ When independent, it accepts a few bits and pieces.
+
+ src/hb-ot-shape-complex-indic-machine.rl | 5 ++++-
+ src/hb-ot-shape-complex-indic-private.hh | 5 +++--
+ src/hb-ot-shape-complex-indic.cc | 14
+ +++++++++++++-
+ .../shaper-indic/indic/script-devanagari/misc/misc.txt | 1 +
+ .../in-tree/shaper-indic/indic/script-telugu/misc/misc.txt | 1 +
+ 5 files changed, 22 insertions(+), 4 deletions(-)
+
+commit 5e7432b8172473aa4dda3d51a79add9e97c2d2c1
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Oct 15 12:28:23 2013 +0200
+
+ [myanmar] Apply abvm/blwm
+
+ src/hb-ot-shape-complex-myanmar.cc | 10 ++++++++++
+ 1 file changed, 10 insertions(+)
+
+commit 8acbb6be271817c12d2ee0066b355e2fb0f9a934
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Oct 15 12:15:49 2013 +0200
+
+ [indic] Some scripts like blwf applied to pre-base characters
+
+ ...while some don't!
+
+ Improved Bengali, Devanagari, Gurmukhi, Malayalam.
+
+ Updated numbers:
+
+ BENGALI: 353732 out of 354188 tests passed. 456 failed (0.128745%)
+ DEVANAGARI: 707307 out of 707394 tests passed. 87 failed (0.0122987%)
+ GUJARATI: 366349 out of 366457 tests passed. 108 failed (0.0294714%)
+ GURMUKHI: 60732 out of 60747 tests passed. 15 failed (0.0246926%)
+ KANNADA: 951030 out of 951913 tests passed. 883 failed (0.0927606%)
+ KHMER: 299070 out of 299124 tests passed. 54 failed (0.0180527%)
+ MALAYALAM: 1048134 out of 1048334 tests passed. 200 failed
+ (0.0190779%)
+ ORIYA: 42320 out of 42329 tests passed. 9 failed (0.021262%)
+ SINHALA: 271666 out of 271847 tests passed. 181 failed (0.0665816%)
+ TAMIL: 1091753 out of 1091754 tests passed. 1 failed (9.15957e-05%)
+ TELUGU: 970555 out of 970573 tests passed. 18 failed (0.00185457%)
+
+ src/hb-ot-shape-complex-indic.cc | 33 ++++++++++++++++++++-------------
+ 1 file changed, 20 insertions(+), 13 deletions(-)
+
+commit 2c85a3df0983f28aed77a0ea3bf2417ef65d4b84
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Oct 14 19:41:52 2013 +0200
+
+ Fix issue with automake
+
+ test/shaping/Makefile.am | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 6b65a76b40522a4f57a6fedcbdfc5a4d736f1d3c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Oct 14 18:51:39 2013 +0200
+
+ [otlayout] Fix (Chain)Context recursion!
+
+ Previously we only supported recursive sublookups with
+ ascending indices. We were also not correctly handling
+ non-1-to-1 recursed lookups.
+
+ Fix all that!
+
+ Fixes the three tests in test/shaping/tests/context-matching.tests,
+ which were derived from NotoSansBengali and NotoSansDevanagari
+ among others.
+
+ src/hb-buffer-private.hh | 4 +
+ src/hb-buffer.cc | 46 ++++++++++
+ src/hb-ot-layout-common-private.hh | 1 +
+ src/hb-ot-layout-gsub-table.hh | 1 +
+ src/hb-ot-layout-gsubgpos-private.hh | 157
+ +++++++++++++++++------------------
+ 5 files changed, 127 insertions(+), 82 deletions(-)
+
+commit 841e20d083aec8d814cd8d90aa6ab60127c0d1f2
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Oct 14 18:47:51 2013 +0200
+
+ Add test suite for shaping results
+
+ The new test suite runs tests included under
+ hb/test/shaping/tests/*.tests, which themselves reference
+ font files stored by sha1sum under hb/test/shaping/fonts/sha1sum.
+ The fonts are produced using a subsetter to only include glyphs
+ needed to run the test.
+
+ Four initial tests are added for (Chain)Context matching,
+ of which three currently fail.
+
+ test/shaping/Makefile.am | 10 +++++-
+ .../4cce528e99f600ed9c25a2b69e32eb94a03b4ae8.ttf | Bin 0 -> 1320 bytes
+ .../ceadd106a8205214fbe7337ef9de32a862b59762.ttf | Bin 0 -> 3040 bytes
+ .../d629e7fedc0b350222d7987345fe61613fa3929a.ttf | Bin 0 -> 1768 bytes
+ .../f499fbc23865022234775c43503bba2e63978fe1.ttf | Bin 0 -> 3564 bytes
+ test/shaping/run-tests.sh | 34
+ +++++++++++++++++++++
+ test/shaping/tests/MANIFEST | 1 +
+ test/shaping/tests/context-matching.tests | 4 +++
+ 8 files changed, 48 insertions(+), 1 deletion(-)
+
+commit e2dab69291a5d86fc90a8c273c458c16574eafb5
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Oct 14 16:44:44 2013 +0200
+
+ Minor
+
+ test/shaping/hb_test_tools.py | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 4e6e53db5da0a5da87ae732c3f9d01babf4ae6c2
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Oct 14 13:06:36 2013 +0200
+
+ [otlayout] "Minor"
+
+ src/hb-ot-layout.cc | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit 9326d48e4309901e7e0b0e15230936a21ee3df72
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Oct 10 20:04:42 2013 +0200
+
+ Don't use g_mapped_file_unref()
+
+ Was introduced in glib 2.22.
+
+ src/test-buffer-serialize.cc | 2 +-
+ src/test-size-params.cc | 2 +-
+ src/test-would-substitute.cc | 2 +-
+ src/test.cc | 2 +-
+ util/options.cc | 4 ++--
+ 5 files changed, 6 insertions(+), 6 deletions(-)
+
+commit e152d1a27891bd1d9d46a9c028c026843bad384a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Oct 3 15:09:37 2013 -0400
+
+ 0.9.22
+
+ NEWS | 13 +++++++++++++
+ configure.ac | 2 +-
+ 2 files changed, 14 insertions(+), 1 deletion(-)
+
+commit 27674b4bb351e501373bd9994e4ba6546e465cf7
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Oct 3 14:54:50 2013 -0400
+
+ [OTLayout] Protect against out-of-range lookup indices
+
+ Filter them out when compiling map.
+
+ src/hb-ot-layout.cc | 17 +++++++++++++++++
+ src/hb-ot-layout.h | 5 +++++
+ src/hb-ot-map.cc | 8 +++++++-
+ 3 files changed, 29 insertions(+), 1 deletion(-)
+
+commit 6b4fdded94b7efb96c6e41cca4350878ed859ff1
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Sep 30 13:48:19 2013 -0400
+
+ Update git.mk
+
+ git.mk | 20 +++++++++++++-------
+ 1 file changed, 13 insertions(+), 7 deletions(-)
+
+commit 2a2b5b89ef3a606ba2996bc89fd1c577a6c98f40
+Author: M1cha <sigmaepsilon92@gmail.com>
+Date: Mon Sep 30 08:55:52 2013 +0000
+
+ Cleanup Android.mk
+ - use common src files for both static and shared libs
+ - remove empty LOCAL_SHARED_LIBRARIES
+
+ Android.mk | 58
+ +++++++++++++++++-----------------------------------------
+ 1 file changed, 17 insertions(+), 41 deletions(-)
+
+commit 622bc3d829cab84c3a4148b88f2c91fee491ef39
+Merge: 3d2c4f0 d583df1
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Sep 29 13:31:58 2013 -0700
+
+ Merge pull request #4 from amarullz/master
+
+ Add build static library on Android.mk
+
+commit 3d2c4f0c2ff8fab4262988aad65b170e5b479b20
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Sep 27 17:06:29 2013 -0400
+
+ Fix hiding of default_ignorables if font doesn't have space glyph
+
+ Based on patch from Jonathan Kew. See discussion on the list.
+
+ src/hb-ot-shape.cc | 40 ++++++++++++++++++++++++++++++----------
+ 1 file changed, 30 insertions(+), 10 deletions(-)
+
+commit d583df1e78003f8f1039ad72331bf877b13d1ae5
+Author: Ahmad Amarullah <support@amarullz.com>
+Date: Fri Sep 27 19:04:32 2013 +0700
+
+ Add build static library on Android.mk
+
+ Use UCDN instead ICU
+ HAVE Freetype
+
+ Android.mk | 50 ++++++++++++++++++++++++++++++++++++++++++++++++++
+ 1 file changed, 50 insertions(+)
+
+commit 078de49ca10285f6cd1452abd40f831a17af5d1a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Sep 26 18:26:43 2013 -0400
+
+ [util] Don't use g_array_unref()
+
+ Was introduced in glib 2.22.
+
+ util/view-cairo.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 48360ec03b225dfec5f90bc5cb93122203d2dd6b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Sep 26 16:48:42 2013 -0400
+
+ Bug 68990 - test-common fails on i686-linux
+
+ Fix use-after-end-of-scope.
+
+ src/hb-common.cc | 6 ++++--
+ 1 file changed, 4 insertions(+), 2 deletions(-)
+
+commit b61f97d544ce43d85f5fe93e682c324e042c0770
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Sep 16 22:07:22 2013 -0400
+
+ 0.9.21
+
+ NEWS | 12 ++++++++++++
+ configure.ac | 2 +-
+ 2 files changed, 13 insertions(+), 1 deletion(-)
+
+commit 2af826296315d89f3a433952903c5968e56044ea
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Sep 16 21:49:56 2013 -0400
+
+ Improve library checks
+
+ src/Makefile.am | 1 +
+ src/check-defs.sh | 44 ++++++++++++++++++++++++++++++++++++++++++++
+ src/check-symbols.sh | 37 ++++++++++++-------------------------
+ 3 files changed, 57 insertions(+), 25 deletions(-)
+
+commit 882edce48e507a1c76c908ec2db04aac218b67d6
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Sep 13 20:36:43 2013 -0400
+
+ [graphite2] Fix include
+
+ src/hb-graphite2.cc | 5 ++---
+ src/hb-graphite2.h | 2 ++
+ 2 files changed, 4 insertions(+), 3 deletions(-)
+
+commit ace5c7eb4c2302a6a7eb3576e6dbc3bc026e569c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Sep 13 20:34:42 2013 -0400
+
+ [introspection] hb-ft annotations
+
+ src/hb-face.cc | 2 +-
+ src/hb-ft.cc | 30 +++++++++++++++++++++++++++++-
+ 2 files changed, 30 insertions(+), 2 deletions(-)
+
+commit a8949df48780e680e03b9afbbafb3628a0acef52
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Sep 13 20:23:51 2013 -0400
+
+ [introspection] Annotate Unicode / font callbacks
+
+ Should move these out of the public header...
+
+ We're "clean" of introspection warnings now. Remaining ones are about
+ graphite2 / freetype types not being introspectable.
+
+ src/hb-blob.cc | 4 +-
+ src/hb-face.cc | 2 +-
+ src/hb-font.cc | 4 +-
+ src/hb-font.h | 132
+ +++++++++++++++++++++++++++++++++++++++++++++++++++++--
+ src/hb-unicode.h | 106 ++++++++++++++++++++++++++++++++++++++++----
+ 5 files changed, 231 insertions(+), 17 deletions(-)
+
+commit 4b011094d5e90cf93df2891e47aeab1bffad5bbf
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Sep 13 20:17:42 2013 -0400
+
+ Move code around
+
+ I believe I didn't break anything...
+
+ src/hb-ot-shape.cc | 22 +++++++++++-----------
+ 1 file changed, 11 insertions(+), 11 deletions(-)
+
+commit 4878db218202ed804c9f76edb7e4aa220de8a8d8
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Sep 12 20:56:32 2013 -0400
+
+ Remove contrib/ Python hand-coded binding stuff
+
+ gobject-introspection coming together.
+
+ contrib/README | 2 -
+ contrib/python/README | 10 --
+ contrib/python/lib/fontconfig.pyx | 47 ---------
+ contrib/python/lib/harfbuzz.pyx | 213
+ --------------------------------------
+ contrib/python/scripts/hbtestfont | 116 ---------------------
+ contrib/python/setup.py | 39 -------
+ 6 files changed, 427 deletions(-)
+
+commit e478ebe4d3f74dc271ffe88680fd29f6b1924c93
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Sep 12 20:53:07 2013 -0400
+
+ [introspection] Add sample.py
+
+ src/sample.py | 13 +++++++++++++
+ 1 file changed, 13 insertions(+)
+
+commit dfdbe7f932daffcf73911ff4e4a36f749164d960
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Sep 12 20:52:20 2013 -0400
+
+ [introspection] Make hb_blob_create() introspectable
+
+ src/Makefile.am | 2 ++
+ src/hb-blob.cc | 2 +-
+ 2 files changed, 3 insertions(+), 1 deletion(-)
+
+commit 085d4291a9f253a4b8e2eec8003ac11d02a9394f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Sep 12 17:14:33 2013 -0400
+
+ [introspection] Disable constructors for now
+
+ Since our types are not associated with their methods, marking
+ constructors makes them inaccessible from bindings. Undo for now.
+
+ src/hb-blob.cc | 2 +-
+ src/hb-buffer.cc | 2 +-
+ src/hb-face.cc | 2 +-
+ src/hb-font.cc | 4 ++--
+ src/hb-set.cc | 2 +-
+ src/hb-shape-plan.cc | 2 +-
+ src/hb-unicode.cc | 2 +-
+ 7 files changed, 8 insertions(+), 8 deletions(-)
+
+commit 6c48f20eea22c6e686416ab4ec8388be3e8cd0b5
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Sep 9 15:43:10 2013 -0400
+
+ [otlayout] Add structs for JSTF table
+
+ src/Makefile.am | 1 +
+ src/hb-ot-head-table.hh | 2 +-
+ src/hb-ot-hhea-table.hh | 2 +-
+ src/hb-ot-hmtx-table.hh | 2 +-
+ src/hb-ot-layout-gdef-table.hh | 2 +-
+ src/hb-ot-layout-gpos-table.hh | 2 +-
+ src/hb-ot-layout-gsub-table.hh | 2 +-
+ src/hb-ot-layout-jstf-table.hh | 229
+ +++++++++++++++++++++++++++++++++++++++++
+ src/hb-ot-layout.cc | 1 +
+ src/hb-ot-layout.h | 1 +
+ src/hb-ot-maxp-table.hh | 2 +-
+ src/hb-ot-name-table.hh | 2 +-
+ src/main.cc | 2 +-
+ 13 files changed, 241 insertions(+), 9 deletions(-)
+
+commit 70303cf23b22647bf641be22c8650310128322a9
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Sep 6 17:35:57 2013 -0400
+
+ [docs/introspection] Some more annotations
+
+ src/hb-common.cc | 151
+ ++++++++++++++++++++++++++++++++++++++++++++++++++--
+ src/hb-font.cc | 16 +++---
+ src/hb-version.h.in | 19 -------
+ 3 files changed, 155 insertions(+), 31 deletions(-)
+
+commit 288f2899979bcc9e68f8115cb76e3271ed0e17bc
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Sep 6 15:40:22 2013 -0400
+
+ [docs/introspection] More annotations
+
+ src/hb-blob.cc | 63 +++---
+ src/hb-buffer-serialize.cc | 63 ++++++
+ src/hb-buffer.cc | 307 ++++++++++++++++++++++++++-
+ src/hb-face.cc | 171 +++++++++++++++
+ src/hb-font-private.hh | 4 +-
+ src/hb-font.cc | 504
+ ++++++++++++++++++++++++++++++++++++++++++++-
+ src/hb-set.cc | 2 +-
+ src/hb-shape-plan.cc | 104 ++++++++++
+ src/hb-shape.cc | 56 +++++
+ src/hb-unicode.cc | 128 ++++++++++++
+ 10 files changed, 1355 insertions(+), 47 deletions(-)
+
+commit 17905c54f1bab9e6dfe13f59f5ec208de12832f7
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Sep 6 16:57:01 2013 -0400
+
+ [introspection] Work around g-i limitation with hb_language_t
+
+ src/hb-gobject-structs.cc | 15 +++++++++++----
+ src/hb-gobject-structs.h | 8 ++++++++
+ 2 files changed, 19 insertions(+), 4 deletions(-)
+
+commit cd361c3cbe4a288e3019b9a029f44e4c5f24436c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Sep 6 16:20:21 2013 -0400
+
+ Minor change to hb_language_t
+
+ Let me know if this breaks anyone's anything.
+
+ src/hb-common.cc | 2 +-
+ src/hb-common.h | 2 +-
+ 2 files changed, 2 insertions(+), 2 deletions(-)
+
+commit 20cbc1f8eb0811e6cefa3be3550e80df9c372782
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Sep 6 15:29:22 2013 -0400
+
+ Annotate hb-set a bit; add HB_SET_VALUE_INVALID
+
+ src/hb-set-private.hh | 20 +++--
+ src/hb-set.cc | 244
+ ++++++++++++++++++++++++++++++++++++++++++++++++++
+ src/hb-set.h | 2 +
+ src/hb-version.h.in | 6 +-
+ test/api/test-set.c | 26 +++---
+ 5 files changed, 276 insertions(+), 22 deletions(-)
+
+commit c44b81833d5bfb9a926d348a76463314c3ec2018
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Sep 6 15:13:16 2013 -0400
+
+ Whitespace
+
+ src/hb-buffer.cc | 12 ++++++------
+ 1 file changed, 6 insertions(+), 6 deletions(-)
+
+commit ae9dc717d37d58efdd3fabbe4a9c3c2bf9dc3568
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Sep 5 16:40:37 2013 -0400
+
+ [gtk-doc] Pass source files to gtk-doc
+
+ docs/reference/Makefile.am | 3 +--
+ 1 file changed, 1 insertion(+), 2 deletions(-)
+
+commit 5f512017ba615ba6ac8e5da2ea0c57a72db2c26b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Sep 4 18:28:39 2013 -0400
+
+ [docs] Document a few symbols
+
+ src/hb-blob.cc | 160
+ +++++++++++++++++++++++++++++++++++++++++++++++++++-
+ src/hb-buffer.cc | 78 ++++++++++++++++++++++++-
+ src/hb-version.h.in | 17 ++++++
+ 3 files changed, 251 insertions(+), 4 deletions(-)
+
+commit e0dbf99b4497be305d689a528282fd37214e7f1c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Sep 5 16:00:47 2013 -0400
+
+ [introspection] Pass source files to scanner
+
+ src/Makefile.am | 3 +--
+ 1 file changed, 1 insertion(+), 2 deletions(-)
+
+commit 5a5350b39b81e0128d36ebc81307a6d698a4dc50
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Sep 3 20:11:01 2013 -0400
+
+ Revert "Round when scaling values"
+
+ This reverts commit 10f964623f003c70f6bdd33423420abda3820ce0.
+
+ See discussion with Khaled Hosny on mailing list. In short, since
+ integers here can be negative, and int division is "round towards
+ zero", proper rounding should take sign into account. Just skip
+ doing it again, has been serving us well before.
+
+ TODO | 2 ++
+ src/hb-font-private.hh | 6 +-----
+ 2 files changed, 3 insertions(+), 5 deletions(-)
+
+commit 74ff41c3a573bdf74b60623065eb92a49f055893
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Sep 3 20:09:14 2013 -0400
+
+ Minor
+
+ Makefile.am | 2 ++
+ 1 file changed, 2 insertions(+)
+
+commit 63dd4b0ac2076fe9cc3dfe5d31ef3616d4ed01e5
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Sep 3 20:01:40 2013 -0400
+
+ [gtk-doc] Remove hack for deleting tmpl/
+
+ This was introduced in 029f46bde7e39094d3decb46525e91a97c5cc02c
+ and was in fact a bug in gtk-doc master:
+
+ https://bugzilla.gnome.org/show_bug.cgi?id=707426
+
+ docs/reference/Makefile.am | 5 -----
+ 1 file changed, 5 deletions(-)
+
+commit 213001aa99003422199245e96878f9fe348c55b4
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Sep 3 20:00:16 2013 -0400
+
+ [build] Fix EXTRA_DIST
+
+ I was under the impression that EXTRA_DISTs will happen regardless of
+ automake conditionals. Apparently I was wrong.
+
+ src/Makefile.am | 12 ++++++------
+ 1 file changed, 6 insertions(+), 6 deletions(-)
+
+commit 1e994a8fcc94dfea42a6cbfe23a401142d79a1a6
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Sep 3 18:11:47 2013 -0400
+
+ [gtk-doc] Copy makefile
+
+ autogen.sh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 81a007ffad683e53f12093a0c9e30112106f415d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Aug 30 19:45:13 2013 -0400
+
+ [TODO] Update
+
+ TODO | 6 ++----
+ 1 file changed, 2 insertions(+), 4 deletions(-)
+
+commit a2a28235e8131a1e1d4b8c3d0933df5cf056bbc6
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Aug 30 19:38:47 2013 -0400
+
+ [gtk-doc] Generate version.xml from configure
+
+ Even though this is not what autoconf recommends, it reduces doc
+ rebuilds when version doesn't change but configure changes.
+
+ configure.ac | 1 +
+ docs/reference/Makefile.am | 11 +++--------
+ docs/reference/version.xml.in | 1 +
+ 3 files changed, 5 insertions(+), 8 deletions(-)
+
+commit ac1b723917d9b8f247a350f8d3e1bc5d1e472073
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Aug 30 19:32:10 2013 -0400
+
+ Remove hb-old and hb-icu-le test shapers
+
+ They've been disabled for a while and no one cared. We're past
+ the point to need them for testing, and if we ever need to
+ resurrect them again, well, they're in git graveyard somewhere.
+
+ configure.ac | 23 +-
+ src/Makefile.am | 28 +-
+ src/hb-icu-le.cc | 265 --
+ src/hb-icu-le/COPYING | 2 -
+ src/hb-icu-le/FontTableCache.cpp | 91 -
+ src/hb-icu-le/FontTableCache.h | 48 -
+ src/hb-icu-le/Makefile.am | 25 -
+ src/hb-icu-le/PortableFontInstance.cpp | 275 --
+ src/hb-icu-le/PortableFontInstance.h | 119 -
+ src/hb-icu-le/README | 3 -
+ src/hb-icu-le/cmaps.cpp | 200 --
+ src/hb-icu-le/cmaps.h | 87 -
+ src/hb-icu-le/letest.h | 63 -
+ src/hb-icu-le/license.html | 51 -
+ src/hb-icu-le/sfnt.h | 453 ---
+ src/hb-old.cc | 410 ---
+ src/hb-old/COPYING | 24 -
+ src/hb-old/Makefile.am | 56 -
+ src/hb-old/README | 7 -
+ src/hb-old/harfbuzz-arabic.c | 1150 ------
+ src/hb-old/harfbuzz-buffer-private.h | 107 -
+ src/hb-old/harfbuzz-buffer.c | 383 --
+ src/hb-old/harfbuzz-buffer.h | 102 -
+ src/hb-old/harfbuzz-external.h | 106 -
+ src/hb-old/harfbuzz-gdef-private.h | 135 -
+ src/hb-old/harfbuzz-gdef.c | 1163 ------
+ src/hb-old/harfbuzz-gdef.h | 140 -
+ src/hb-old/harfbuzz-global.h | 125 -
+ src/hb-old/harfbuzz-gpos-private.h | 729 ----
+ src/hb-old/harfbuzz-gpos.c | 6094
+ --------------------------------
+ src/hb-old/harfbuzz-gpos.h | 155 -
+ src/hb-old/harfbuzz-greek.c | 447 ---
+ src/hb-old/harfbuzz-gsub-private.h | 483 ---
+ src/hb-old/harfbuzz-gsub.c | 4329 -----------------------
+ src/hb-old/harfbuzz-gsub.h | 148 -
+ src/hb-old/harfbuzz-hangul.c | 268 --
+ src/hb-old/harfbuzz-hebrew.c | 187 -
+ src/hb-old/harfbuzz-impl.c | 84 -
+ src/hb-old/harfbuzz-impl.h | 135 -
+ src/hb-old/harfbuzz-indic.cpp | 1868 ----------
+ src/hb-old/harfbuzz-khmer.c | 642 ----
+ src/hb-old/harfbuzz-myanmar.c | 511 ---
+ src/hb-old/harfbuzz-open-private.h | 102 -
+ src/hb-old/harfbuzz-open.c | 1433 --------
+ src/hb-old/harfbuzz-open.h | 288 --
+ src/hb-old/harfbuzz-shaper-all.cpp | 37 -
+ src/hb-old/harfbuzz-shaper-private.h | 159 -
+ src/hb-old/harfbuzz-shaper.cpp | 996 ------
+ src/hb-old/harfbuzz-shaper.h | 265 --
+ src/hb-old/harfbuzz-stream-private.h | 81 -
+ src/hb-old/harfbuzz-stream.c | 114 -
+ src/hb-old/harfbuzz-stream.h | 51 -
+ src/hb-old/harfbuzz-tibetan.c | 249 --
+ src/hb-old/harfbuzz.h | 38 -
+ 54 files changed, 2 insertions(+), 25532 deletions(-)
+
+commit b94243d6a9457864ad8ef3ad47ad01985b138862
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Aug 30 18:41:33 2013 -0400
+
+ [g-i] Rename library from harfbuzz to HarfBuzz
+
+ src/Makefile.am | 12 ++++++------
+ 1 file changed, 6 insertions(+), 6 deletions(-)
+
+commit f730b5d1e2369762952481f1a2d3db26a2b48015
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Aug 29 15:53:33 2013 -0400
+
+ 0.9.20
+
+ NEWS | 48 ++++++++++++++++++++++++++++++++++++++++++++++++
+ configure.ac | 2 +-
+ 2 files changed, 49 insertions(+), 1 deletion(-)
+
+commit b0e03508bad04d7dcf2c50ac81f6261425b34c5f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Aug 29 15:56:32 2013 -0400
+
+ Dist with gobject and introspection enabled
+
+ Makefile.am | 2 ++
+ 1 file changed, 2 insertions(+)
+
+commit e4ce6745e15eab33ed693874e7a56981f4d6f79a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Aug 29 15:56:16 2013 -0400
+
+ [gtk-doc] Fix build without gobject
+
+ docs/reference/Makefile.am | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 263372f15ffdf4c0e4386133f64ff389ba73de33
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Aug 28 13:43:54 2013 -0400
+
+ Remove gtk-doc.make
+
+ It's copied by gtk-docize.
+
+ gtk-doc.make | 302
+ -----------------------------------------------------------
+ 1 file changed, 302 deletions(-)
+
+commit 79d754efeef89543d51775b110e8bd49cf7e699b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Aug 28 13:43:35 2013 -0400
+
+ Fix build
+
+ configure.ac | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 71ef22b04d466803076af1da6763fecab95ce5bb
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Aug 28 12:52:55 2013 -0400
+
+ Turn hb-gobject, and introspection off by default
+
+ Also enable bootstrapping without them.
+
+ configure.ac | 39 ++++++++++++++++++++++++++++++++++-----
+ src/Makefile.am | 5 +++--
+ 2 files changed, 37 insertions(+), 7 deletions(-)
+
+commit d8f507099b9ae5f0c643fb8dddbb069df6f62a94
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Aug 26 21:26:24 2013 -0400
+
+ Hookup harfbuzz-gobject to introspection
+
+ src/Makefile.am | 16 +++++++++++++---
+ 1 file changed, 13 insertions(+), 3 deletions(-)
+
+commit 71439a8c7ae9df25193bc3ad0f203117d2884a19
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Aug 26 20:56:58 2013 -0400
+
+ [gobject] Flesh out hb-gobject
+
+ Move it to new harfbuzz-gobject library. Implement enums and
+ boxed types for object-types. Still have to do boxed types for
+ value types.
+
+ configure.ac | 12 ++++-
+ docs/reference/Makefile.am | 12 ++++-
+ docs/reference/harfbuzz-docs.xml | 3 ++
+ docs/reference/harfbuzz-sections.txt | 48 +++++++++++++++++++-
+ src/Makefile.am | 48 +++++++++++++-------
+ src/harfbuzz-gobject.pc.in | 12 +++++
+ src/hb-gobject-enums.cc.tmpl | 11 +++--
+ src/hb-gobject-enums.h.tmpl | 55 +++++++++++++++++++++++
+ src/hb-gobject-structs.cc | 84
+ +++++++++++++++++++++++++++-------
+ src/hb-gobject-structs.h | 87
+ ++++++++++++++++++++++++++++++++++++
+ src/hb-gobject.h | 38 ++--------------
+ 11 files changed, 333 insertions(+), 77 deletions(-)
+
+commit 23027f7611b53b594e4b4008e916e42b5154f6ac
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Aug 22 19:03:21 2013 -0400
+
+ [introspection] Enable gobject-introspection again
+
+ configure.ac | 7 ++++---
+ src/Makefile.am | 49 ++++++++++++++++++++++++++++---------------------
+ 2 files changed, 32 insertions(+), 24 deletions(-)
+
+commit 757a7a9018577dcc399be03dc45a59589585d2fb
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Aug 28 12:35:13 2013 -0400
+
+ [uniscribe] Fixed build with wide chars
+
+ https://github.com/blinkseb/harfbuzz/commit/f65dafa4138e1fb4395bf646fa33bb01a86a7e9a
+
+ src/hb-uniscribe.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 4dc798de19c767b91fd3025c85593fa6809d1340
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Aug 26 20:39:00 2013 -0400
+
+ Add hb-deprecated.h, and rename a couple enum values
+
+ Add deprecated alias for old name.
+
+ src/Makefile.am | 1 +
+ src/hb-buffer.cc | 4 ++--
+ src/hb-buffer.h | 8 +++----
+ src/hb-common.h | 5 -----
+ src/hb-deprecated.h | 51
+ ++++++++++++++++++++++++++++++++++++++++++++
+ src/hb.h | 1 +
+ src/test-buffer-serialize.cc | 2 +-
+ test/api/test-buffer.c | 2 +-
+ util/Makefile.am | 1 +
+ util/hb-shape.cc | 2 +-
+ util/options.hh | 2 +-
+ 11 files changed, 64 insertions(+), 15 deletions(-)
+
+commit 2e3a07abdf97b0ad2105c3a52f3ff0e0b60b29c4
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Aug 26 18:49:07 2013 -0400
+
+ Separate face source code from font
+
+ Makes documentation / introspection easier.
+
+ Android.mk | 1 +
+ docs/reference/harfbuzz-docs.xml | 1 +
+ docs/reference/harfbuzz-sections.txt | 6 +-
+ src/Makefile.am | 3 +
+ src/hb-face-private.hh | 108 ++++++++++++
+ src/hb-face.cc | 311
+ +++++++++++++++++++++++++++++++++++
+ src/hb-face.h | 117 +++++++++++++
+ src/hb-font-private.hh | 67 +-------
+ src/hb-font.cc | 269 ------------------------------
+ src/hb-font.h | 75 +--------
+ src/hb.h | 1 +
+ 11 files changed, 549 insertions(+), 410 deletions(-)
+
+commit d3490761e11ae308fbd8aaf02059653f579035c5
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Aug 26 21:15:29 2013 -0400
+
+ Improve check-includes.sh
+
+ src/check-includes.sh | 10 ++++++----
+ 1 file changed, 6 insertions(+), 4 deletions(-)
+
+commit 381f2fb5e664715d67ffc9a234b0fd8aa540fada
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Aug 26 19:20:38 2013 -0400
+
+ Minor
+
+ docs/reference/Makefile.am | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit ac1f09b53e2c5d14c874e4d9f1b25b03ea1d1c44
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Aug 26 18:50:12 2013 -0400
+
+ [gtk-doc] Fix maintainer-clean rule
+
+ docs/reference/Makefile.am | 4 +++-
+ 1 file changed, 3 insertions(+), 1 deletion(-)
+
+commit 38b8b40526a85f33521542e24d1e0c82588efc85
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Aug 27 11:44:09 2013 -0400
+
+ Fix possible snprintf OOM
+
+ https://bugzilla.redhat.com/show_bug.cgi?id=1001645
+
+ src/hb-buffer-serialize.cc | 14 +++++++-------
+ src/hb-font-private.hh | 3 ++-
+ src/hb-shape.cc | 6 +++---
+ 3 files changed, 12 insertions(+), 11 deletions(-)
+
+commit d22548c0e362cc9447557440af9ecbb11badfa78
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Aug 26 18:46:21 2013 -0400
+
+ [check-*] Minor
+
+ src/check-c-linkage-decls.sh | 4 ++--
+ src/check-header-guards.sh | 4 ++--
+ src/check-includes.sh | 4 ++--
+ 3 files changed, 6 insertions(+), 6 deletions(-)
+
+commit 029f46bde7e39094d3decb46525e91a97c5cc02c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Aug 26 18:11:07 2013 -0400
+
+ [gtk-doc] Remove tmpl in make maintainer-clean
+
+ docs/reference/Makefile.am | 3 +++
+ 1 file changed, 3 insertions(+)
+
+commit dddf990c3687a47297eafc82b54fa96842e68003
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Aug 26 17:58:25 2013 -0400
+
+ [git.mk] Update
+
+ git.mk | 17 +++++++++++++----
+ 1 file changed, 13 insertions(+), 4 deletions(-)
+
+commit 700a15fe4b80da9c67befd85ae10a166f5b65962
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Aug 26 17:49:36 2013 -0400
+
+ Add HB_DISABLE_DEPRECATED
+
+ That moment that you have to accept that you made API mistakes...
+
+ docs/reference/Makefile.am | 2 +-
+ docs/reference/harfbuzz-sections.txt | 8 +++++---
+ src/hb-common.h | 4 +++-
+ 3 files changed, 9 insertions(+), 5 deletions(-)
+
+commit ddc456a519a9a59e96f9d7fcad988369e0a8842b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Aug 26 17:34:18 2013 -0400
+
+ [travis] Add graphite2
+
+ .travis.yml | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit f7c72b42efb8d42859023659fd2e3d589523436d
+Author: Anthony Carrico <acarrico@memebeam.org>
+Date: Sun Feb 24 13:00:33 2013 -0500
+
+ [gtk-doc] Initial setup
+
+ Initial setup of gtk-doc. Straight forward setup following the gtk-doc
+ instructions. Ignore some troublesome types in src/hb-gobject.h. To
+ build use "./autogen.sh --enable-gtk-doc" then "make". Docs are in
+ harfbuzz/docs/reference/html/index.html.
+
+ .travis.yml | 10 +-
+ Makefile.am | 7 +-
+ autogen.sh | 7 +
+ configure.ac | 7 +-
+ docs/Makefile.am | 1 +
+ docs/reference/Makefile.am | 109 +++++++++
+ docs/reference/harfbuzz-docs.xml | 61 +++++
+ docs/reference/harfbuzz-overrides.txt | 0
+ docs/reference/harfbuzz-sections.txt | 431
+ ++++++++++++++++++++++++++++++++++
+ gtk-doc.make | 302 ++++++++++++++++++++++++
+ src/Makefile.am | 2 +-
+ src/hb-gobject.h | 3 +-
+ 12 files changed, 931 insertions(+), 9 deletions(-)
+
+commit 3409fb1c767118067cf7edfb97068936b6f4b717
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Aug 21 17:22:21 2013 -0400
+
+ [uniscribe] Ask Uniscribe to return shaping results in logical order
+
+ See discussion on the list in the thread "Arabic presentation forms
+ and the uniscribe backend".
+
+ Based on patch from Jonathan Kew.
+
+ src/hb-uniscribe.cc | 24 ++++++++++++------------
+ 1 file changed, 12 insertions(+), 12 deletions(-)
+
+commit 1d05fdd09fa271b641f30a2138171e6fafcd8db7
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Aug 20 13:22:21 2013 -0400
+
+ [uniscribe] Print run info
+
+ src/hb-uniscribe.cc | 8 ++++++++
+ 1 file changed, 8 insertions(+)
+
+commit 3613696b57225111507a3f4263f5fa6937d0bc72
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Aug 12 00:33:28 2013 -0400
+
+ [coretext] Fully support user features
+
+ Based on patch from Jonathan Kew and data from Apple.
+
+ It's not working correctly though, and I suspect I'm hitting a bug in
+ CoreText. When I do this:
+
+ hb-shape /Library/Fonts/Zapfino.ttf ZapfinoZapfino --shaper coretext \
+ --features=-liga
+
+ I expect both ligatures to turn off, but only the second one does:
+
+ [Z_a_p_f_i_n_o=0+2333|Z=7+395|a=8+285|p_f=9+433|i=11+181|n=12+261|o=13+250]
+
+ whereas if I disable 'dlig' instead of 'liga', both are turned off.
+ Smells...
+
+ Doesn't resolve conflicting feature settings.
+
+ src/hb-coretext.cc | 446
+ +++++++++++++++++++++++++++++++++++++++++++++++-----
+ src/hb-uniscribe.cc | 2 +-
+ 2 files changed, 404 insertions(+), 44 deletions(-)
+
+commit 54e6f6c588a164f7de62ff88b3eff4f25adb8f17
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Aug 9 14:34:54 2013 -0400
+
+ Clean up list of Unicode scripts
+
+ Rename HB_SCRIPT_CANADIAN_ABORIGINAL to HB_SCRIPT_CANADIAN_SYLLABICS
+ and a macro for the old name.
+
+ src/hb-common.h | 277
+ ++++++++++++++++++++-----------------
+ src/hb-glib.cc | 2 +-
+ src/hb-ot-shape-complex-private.hh | 2 +
+ src/hb-ucdn.cc | 2 +-
+ test/api/test-unicode.c | 2 +-
+ 5 files changed, 153 insertions(+), 132 deletions(-)
+
+commit 7cd4a715848c44be9aec6b6b622cfc2a60b1a5a9
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Aug 9 09:41:48 2013 -0400
+
+ Update TODO
+
+ TODO | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit 515a0ac81e531c95b1bb7f1a3c5df73a9e64b14f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Aug 9 09:40:59 2013 -0400
+
+ Fix compiler warning
+
+ src/hb-ot-layout-common-private.hh | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit 10f964623f003c70f6bdd33423420abda3820ce0
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Aug 9 09:40:01 2013 -0400
+
+ Round when scaling values
+
+ Doesn't matter for most users since they should be working in a
+ fixed sub-pixel scale anyway (ie. 22.10, 26.6, 16.16, etc).
+
+ TODO | 2 --
+ src/hb-font-private.hh | 6 +++++-
+ 2 files changed, 5 insertions(+), 3 deletions(-)
+
+commit df8f70ae5de6181d56efa3f076f14e4d52119a5e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Aug 9 09:35:10 2013 -0400
+
+ Minor
+
+ src/hb-font-private.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit ce8badf1808f9fbdd9a22e9215c7475d3afde5ed
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Aug 9 09:31:06 2013 -0400
+
+ Minor
+
+ src/hb-font-private.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit d71c0df2d17f4590d5611239577a6cb532c26528
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Aug 9 09:28:32 2013 -0400
+
+ Remove vrt2, vkrn, vpal, and valt from default vertical features
+
+ See thread by John Dagget on the list.
+
+ TODO | 2 --
+ src/hb-ot-shape.cc | 9 ---------
+ 2 files changed, 11 deletions(-)
+
+commit a782a5e9a37c8733ac2830410a514d38635b543a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Aug 7 21:08:54 2013 -0400
+
+ [coretext] Start adding support for features
+
+ Unlike AAT, looks like with CoreText very few OT features can
+ be mapped.
+ :(
+
+ src/hb-coretext.cc | 65
+ +++++++++++++++++++++++++++++++++++++++++++++---------
+ 1 file changed, 54 insertions(+), 11 deletions(-)
+
+commit bdd8873fd8ae5c794018f6edac242b0a8b62ff31
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Aug 7 17:58:25 2013 -0400
+
+ Revert "[Indic] don't apply 'calt' by default in Indic shaper"
+
+ This reverts commit 952121007c6f6f374e4cf1734ebcfe2d2d71c71c.
+
+ In light of discussion on the mailing list...
+
+ src/hb-ot-shape-complex-indic.cc | 4 ----
+ 1 file changed, 4 deletions(-)
+
+commit 9a175914d72187d0c3f50ddad50c9569649c3072
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Aug 7 17:26:13 2013 -0400
+
+ [uniscribe] Support feature ranges
+
+ As Khaled pointed out, right now setting any features, turns kern
+ and possibly other features off.
+
+ src/hb-uniscribe.cc | 232
+ ++++++++++++++++++++++++++++++++++++++++++++--------
+ 1 file changed, 199 insertions(+), 33 deletions(-)
+
+commit 627af695e48ef10b6e634c34b723f7e7013467f6
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Aug 6 16:53:56 2013 -0400
+
+ More git.mk updates
+
+ git.mk | 4 +++-
+ 1 file changed, 3 insertions(+), 1 deletion(-)
+
+commit 722252743d59e4cd53cb71720d823ea00b708ad8
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Aug 6 15:19:23 2013 -0400
+
+ Update git.mk
+
+ git.mk | 37 +++++++++++++++++++++++--------------
+ 1 file changed, 23 insertions(+), 14 deletions(-)
+
+commit 38d5c58d23fce38221689cda98cea1c3e42ed615
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Aug 6 14:45:36 2013 -0400
+
+ [uniscribe] Half-support user features
+
+ Turning features on globally works now.
+
+ src/hb-uniscribe.cc | 54
+ ++++++++++++++++++++++++++++++++++++++++++-----------
+ 1 file changed, 43 insertions(+), 11 deletions(-)
+
+commit 639afdc690c681a302080239a1967ce735ba5be5
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Aug 6 14:28:12 2013 -0400
+
+ Minor
+
+ src/hb-private.hh | 14 +++++++++++---
+ 1 file changed, 11 insertions(+), 3 deletions(-)
+
+commit 952121007c6f6f374e4cf1734ebcfe2d2d71c71c
+Author: Jonathan Kew <jfkthame@gmail.com>
+Date: Tue Aug 6 10:36:14 2013 -0400
+
+ [Indic] don't apply 'calt' by default in Indic shaper
+
+ src/hb-ot-shape-complex-indic.cc | 4 ++++
+ 1 file changed, 4 insertions(+)
+
+commit 625678436c29100eef82d87e635b251030a18f60
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Aug 5 22:44:18 2013 -0400
+
+ Fix glyph closure with class==0
+
+ As reported by cibu. Untested.
+
+ src/hb-ot-layout-common-private.hh | 29 +++++++++++++++++++++++++++++
+ 1 file changed, 29 insertions(+)
+
+commit 580d5eb93af5bbbc64994b626d5e011e2c256d74
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Aug 4 16:55:21 2013 -0400
+
+ Don't apply 'dlig' by default
+
+ Windows 8 doesn't, and the spec will be fixed.
+
+ src/hb-ot-shape-complex-arabic.cc | 1 -
+ 1 file changed, 1 deletion(-)
+
+commit 48382e2f41499a91181bea0acc5792989d2485bb
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jul 30 18:25:39 2013 -0400
+
+ Minor
+
+ src/hb-ot-layout-common-private.hh | 12 ++++++------
+ 1 file changed, 6 insertions(+), 6 deletions(-)
+
+commit c461371419d186811d4bfc768e26535f48a807f4
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jul 30 14:48:23 2013 -0400
+
+ [CoreText] Don't leak the CTLine object (and everything that hangs
+ off it)
+
+ Patch from Jonathan Kew.
+
+ src/hb-coretext.cc | 2 ++
+ 1 file changed, 2 insertions(+)
+
+commit 5fbc952524ac8840f007dc0136823a4ab6e25f70
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jul 29 14:34:40 2013 -0400
+
+ Fix glyph name printing in hb-ot-shape-closure
+
+ util/hb-ot-shape-closure.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 6fadd9dd7cc220f131c29946285831635afc8044
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jul 26 10:33:06 2013 -0400
+
+ Apply 'mark' to Myanmar
+
+ According to Andrew Glass: "The issue with Myanmar <mark> feature was
+ fixed via a servicing patch as soon as Windows 8 became available."
+
+ src/hb-ot-shape-complex-myanmar.cc | 11 -----------
+ 1 file changed, 11 deletions(-)
+
+commit 86522e493d071f395b5abf64289232bf8867ac29
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jul 22 19:07:53 2013 -0400
+
+ Fix glyph closure recursion!
+
+ src/hb-ot-layout-gsubgpos-private.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 74439d0aa10184451adc6c6469f5119be352ecbb
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jul 22 19:02:29 2013 -0400
+
+ Minor
+
+ src/hb-ot-layout-gsubgpos-private.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 8b427c78efa988ed27a2a394146d73f59688707b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jul 22 10:57:05 2013 -0400
+
+ [uniscribe] Sanitize font file
+
+ src/hb-uniscribe.cc | 4 ++++
+ 1 file changed, 4 insertions(+)
+
+commit 12ff69df21ac91ae21860db7000d9f9973d3da1a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jul 22 10:52:12 2013 -0400
+
+ [uniscribe] Handle TTC when renaming font
+
+ src/hb-uniscribe.cc | 31 ++++++++++++++++++-------------
+ 1 file changed, 18 insertions(+), 13 deletions(-)
+
+commit 05bad3b8c25a89bc0f20f99f9215e492f48f03fe
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Jul 21 17:05:02 2013 -0400
+
+ [uniscribe] Use OT::* types
+
+ src/hb-open-type-private.hh | 10 ++++-
+ src/hb-ot-name-table.hh | 4 +-
+ src/hb-uniscribe.cc | 107
+ +++++++++++++++++++++++---------------------
+ 3 files changed, 66 insertions(+), 55 deletions(-)
+
+commit bdeea605fe597bff4430eaae3317189bb81ec76e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Jul 21 16:22:10 2013 -0400
+
+ [uniscribe] Move name generation into separate function
+
+ src/hb-uniscribe.cc | 34 ++++++++++++++++++++++------------
+ 1 file changed, 22 insertions(+), 12 deletions(-)
+
+commit 73f947e2a7bc5b29d731da2e9d1fafe958be839e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Jul 21 16:16:35 2013 -0400
+
+ [uniscribe] Use blob to pass data around
+
+ src/hb-uniscribe.cc | 28 ++++++++++++++--------------
+ 1 file changed, 14 insertions(+), 14 deletions(-)
+
+commit 8ac2e88deff3d069c19fd59d0fbbfb88a762b113
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Jul 21 16:06:49 2013 -0400
+
+ [uniscribe] Use unique font name
+
+ When installing per-process fonts using AddFontMemResourceEx(),
+ if a font with the same family name is already installed, sometimes
+ that one gets used. Which is problematic for us. As such, we
+ now mangle the font to install a new 'name' table with a unique
+ name, which we then use to choose the font.
+
+ Patch from Jonathan Kew.
+
+ configure.ac | 2 +-
+ src/hb-uniscribe.cc | 136
+ ++++++++++++++++++++++++++++++++++++++++++++--------
+ 2 files changed, 116 insertions(+), 22 deletions(-)
+
+commit 8751de50831338ce550601c34c17d152ad89c1fd
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jul 18 16:29:50 2013 -0400
+
+ Followup fix for 3f9e2dced298c3d00f31b2dfc38685bb071a3a22
+
+ During GSUB, if a ligation happens, subsequence context input matching
+ matches the new indexing. During GPOS however, the indices never
+ change. So just go one by one.
+
+ Fixes 'dist' positioning with mmrtext.ttf and the following sequence:
+
+ U+1014,U+1039,U+1011,U+1014,U+1039,U+1011,U+1014,U+1039,U+1011
+
+ Reported by Jonathan Kew.
+
+ src/hb-ot-layout-gsubgpos-private.hh | 8 ++++++++
+ 1 file changed, 8 insertions(+)
+
+commit 2b78d67e9f38f77086fbd9c3fd6f1c8c73927a51
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jul 16 16:06:27 2013 -0400
+
+ 0.9.19
+
+ NEWS | 11 +++++++++++
+ configure.ac | 2 +-
+ 2 files changed, 12 insertions(+), 1 deletion(-)
+
+commit e509d35cf1160f1449bc736b9445cdf61ab81d06
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jul 11 14:56:45 2013 -0400
+
+ [ft] hb_ft_get_glyph_from_name fails for the name of glyph id 0
+
+ Based on patch from Jonathan Kew, as reported on the mailing list.
+
+ src/hb-ft.cc | 9 +++++++++
+ 1 file changed, 9 insertions(+)
+
+commit 29b596ac67806c44441e65f3ece227df0fe2bb63
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jul 8 08:37:15 2013 -0600
+
+ [uniscribe] Fix buffer allocation
+
+ Email from Jonathan Kew:
+
+ My cygwin build kept aborting on certain test words when run with the
+ uniscribe backend. Turned out this was caused by a bug in the
+ allocation
+ of scratch buffers in hb-uniscribe.cc.
+
+ Commit 2a17f9568d9724e045d2c1d660e007f3acd747d9 introduced a new line
+
+ ALLOCATE_ARRAY (SCRIPT_VISATTR, vis_attr, glyphs_size);
+
+ but it failed to account for this in the computation of glyphs_size
+ (the number of glyphs for which scratch buffer space is available),
+ with the result that the vis_clusters array ends up overrunning the
+ end of the scratch buffer and clobbering the beginning of the buffer's
+ info[].
+
+ AFAICS, the vis_attr array is not actually used, so the simple fix is
+ to remove the line that allocates it. (If/when we -do- need to use
+ vis_attr for something, we'll need to add another term to the earlier
+ calculation of glyphs_size.)
+
+ With this patch, the uniscribe backend runs reliably again.
+
+ JK
+
+ src/hb-uniscribe.cc | 1 -
+ 1 file changed, 1 deletion(-)
+
+commit 9245e98742667dfffe06523e8051beda1bc04811
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jun 26 20:57:58 2013 -0400
+
+ [Indic] Add Javanese config
+
+ We should add for other scripts too, send me the virama codepoint
+ and script name...
+
+ src/hb-ot-shape-complex-indic.cc | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit 5f85c80a07dd2d18348824866bf4e984ac711a24
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jun 26 20:14:18 2013 -0400
+
+ [OT] Collect requiredFeature only if features are not provided
+
+ As per Werner's report on the list.
+
+ src/hb-ot-layout.cc | 22 +++++++++++-----------
+ 1 file changed, 11 insertions(+), 11 deletions(-)
+
+commit 3f9e2dced298c3d00f31b2dfc38685bb071a3a22
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jun 26 19:46:55 2013 -0400
+
+ Fix contextual lookup recursion indexing
+
+ See email thread "Skipping Control for Attaching Marks using OpenType"
+ from earlier this month.
+
+ src/hb-ot-layout-gsubgpos-private.hh | 10 ++--------
+ 1 file changed, 2 insertions(+), 8 deletions(-)
+
+commit f5da11e0fa5adf8f782883dc5c30d8faaafc9c27
+Merge: 79d1007 89312b7
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Jun 22 08:04:05 2013 -0700
+
+ Merge pull request #3 from LogosBible/master
+
+ Destroy lookups before blobs.
+
+commit 89312b7417c0198a0635ca6b7e8ea11f6af2a4f8
+Author: Bradley Grainger <bgrainger@gmail.com>
+Date: Fri Jun 21 15:02:18 2013 -0700
+
+ Destroy lookups before blobs.
+
+ 'layout->gsub' may depend on data owned by 'layout->gsub_blob',
+ so it must
+ be deinitialized before the blob is destroyed.
+
+ src/hb-ot-layout.cc | 8 ++++----
+ 1 file changed, 4 insertions(+), 4 deletions(-)
+
+commit 79d1007a501fd63c0ba4d51038c513e6b8b94740
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jun 13 19:01:07 2013 -0400
+
+ If variation selector is not consumed by cmap, pass it on to GSUB
+
+ This changes the semantics of get_glyph() callback and expect that
+ callbacks return false if the requested variant is not available, and
+ then we will call them back with variation_selector=0 and will retain
+ the glyph for the selector in the glyph stream.
+
+ Apparently most Mongolian fonts implement the Mongolian Variation
+ Selectors using GSUB, not cmap.
+
+ https://bugs.freedesktop.org/show_bug.cgi?id=65258
+
+ Note that this doesn't fix the Mongolian shaping yet, because the way
+ that's implemented is that the, say, 'init' feature ligates the letter
+ and the variation-selector. However, since currently the variation
+ selector doesn't have the 'init' mask on, it will not be matched...
+
+ src/hb-ft.cc | 3 +--
+ src/hb-ot-shape-normalize.cc | 14 ++++++++++++--
+ 2 files changed, 13 insertions(+), 4 deletions(-)
+
+commit c7a84917208528040aaf9ad0a9a0b26aabeabc9c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jun 6 20:17:32 2013 -0400
+
+ Skip over multiple variation selectors in a row
+
+ src/hb-ot-shape-normalize.cc | 6 ++++++
+ 1 file changed, 6 insertions(+)
+
+commit 7235f33f9e5e031622a00a84f4b2e98f16803579
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jun 10 14:39:51 2013 -0400
+
+ Fix misc warnings reported by cppcheck
+
+ https://bugs.freedesktop.org/show_bug.cgi?id=65544
+
+ src/hb-common.cc | 2 +-
+ src/hb-coretext.cc | 3 ---
+ src/hb-font-private.hh | 17 +++++++++++------
+ src/hb-private.hh | 2 +-
+ src/hb-shape.cc | 2 +-
+ test/api/test-font.c | 1 -
+ util/ansi-print.cc | 1 +
+ util/hb-ot-shape-closure.cc | 5 +++--
+ util/hb-shape.cc | 5 ++++-
+ util/shape-consumer.hh | 6 ++++--
+ util/view-cairo.hh | 6 ++++--
+ 11 files changed, 30 insertions(+), 20 deletions(-)
+
+commit 570bcccd3f41b9aecd51765a401299833a6d8ebd
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jun 10 13:56:51 2013 -0400
+
+ Fix PKG_CHECK_MODULES usage
+
+ Oops.
+
+ Bug 65246 - Fix build without graphite2
+
+ configure.ac | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 270cfd7a9c01dfb1b1789929f020943ad63aca99
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jun 6 18:57:15 2013 -0400
+
+ Fix PKG_CHECK_MODULES usage
+
+ Bug 65246 - Fix build without graphite2
+
+ If we don't provide ACTION-IF-NOT-FOUND, configure aborts if it can't
+ find the libraries. We handle that ourselves so we don't want the
+ macro to abort.
+
+ configure.ac | 16 ++++++++--------
+ 1 file changed, 8 insertions(+), 8 deletions(-)
+
+commit 2fd0e02706857bcaf61bf5151657eac96cfa73b9
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jun 6 17:16:01 2013 -0400
+
+ Minor
+
+ src/Makefile.am | 14 +++++++-------
+ 1 file changed, 7 insertions(+), 7 deletions(-)
+
+commit b4c5c52944a44ba863a22a53035ff561af7318ca
+Author: Chun-wei Fan <fanchunwei@src.gnome.org>
+Date: Mon Jun 3 17:55:29 2013 +0800
+
+ util/ansi-print.cc: Use fallback implementation for lround on MSVC
+
+ Unfortuately Visual Studio (still) does not support the C99 function
+ lround, so provide a fallback implementation for it.
+
+ util/ansi-print.cc | 11 +++++++++++
+ 1 file changed, 11 insertions(+)
+
+commit a4446b10bfe0a9e7236bf941fa69a96697939e11
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jun 3 18:39:14 2013 -0400
+
+ Fix build for C89 compilers
+
+ test/api/test-buffer.c | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 4ddf937242048c4a044ada4559e26664a0c09b48
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jun 3 18:36:26 2013 -0400
+
+ Remove unnecessary stdint.h include
+
+ src/hb-ucdn/ucdn.c | 1 -
+ 1 file changed, 1 deletion(-)
+
+commit 93a04b8b5e6d8067cb925fdf532aadc24c1d4861
+Author: Chun-wei Fan <fanchunwei@src.gnome.org>
+Date: Mon Jun 3 17:49:37 2013 +0800
+
+ hb-uniscribe.cc: Re-enable build under Visual Studio
+
+ -Declare hinstLib at the top of block
+ -Fix the definitions of the typedefs of ScriptItemizeOpenType,
+ ScriptShapeOpenType and ScriptPlaceOpenType
+
+ src/hb-uniscribe.cc | 9 +++++----
+ 1 file changed, 5 insertions(+), 4 deletions(-)
+
+commit 280e52ae95df0cbee0bb305f5354381bc1d563f4
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 30 18:04:24 2013 -0400
+
+ Fix ChangeLog regen
+
+ Makefile.am | 5 +++--
+ 1 file changed, 3 insertions(+), 2 deletions(-)
+
+commit c1824daefa1253507636e4bfdf46374f835f10b3
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed May 29 15:30:54 2013 -0400
+
+ Update TODO
+
+ TODO | 14 +++++++-------
+ 1 file changed, 7 insertions(+), 7 deletions(-)
+
+commit 2966d3603259430800cb5880491d28a1c5ea2314
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue May 28 17:34:37 2013 -0400
+
+ Fix test build
+
+ test/api/Makefile.am | 3 ++-
+ 1 file changed, 2 insertions(+), 1 deletion(-)
+
+commit 6873f6cc42aa1405e71be903bd0f39a7a15320ce
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue May 28 17:33:16 2013 -0400
+
+ Minor
+
+ TODO | 2 --
+ 1 file changed, 2 deletions(-)
+
+commit 4014aa4e53bddb29d939a168bd733942d3683732
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue May 28 17:28:59 2013 -0400
+
+ 0.9.18
+
+ NEWS | 28 ++++++++++++++++++++++++++++
+ configure.ac | 2 +-
+ 2 files changed, 29 insertions(+), 1 deletion(-)
+
+commit d70be29831bb99e34fe18744129088f45d5b2023
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue May 28 17:23:56 2013 -0400
+
+ Fix dist
+
+ src/Makefile.am | 4 ++++
+ 1 file changed, 4 insertions(+)
+
+commit 22ce0961742df0a213f2cc86ca3d5a72453c00b1
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue May 28 17:18:30 2013 -0400
+
+ Generate harfbuzz-icu.pc
+
+ Currently it only works with ICU that has .pc files. I'll
+ wait till someone complains before fixing it for icu-config
+ systems.
+
+ Makefile.am | 3 ---
+ configure.ac | 5 ++---
+ harfbuzz.pc.in | 11 -----------
+ src/Makefile.am | 13 +++++++++++++
+ src/harfbuzz-icu.pc.in | 13 +++++++++++++
+ src/harfbuzz.pc.in | 11 +++++++++++
+ 6 files changed, 39 insertions(+), 17 deletions(-)
+
+commit d9afa111330771461b6182ada9f4edd68bcfce77
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue May 28 15:27:40 2013 -0400
+
+ Build hb-icu into libharfbuzz-icu.so
+
+ src/Makefile.am | 29 +++++++++++++++--------------
+ src/hb-unicode.cc | 2 +-
+ test/api/Makefile.am | 1 +
+ 3 files changed, 17 insertions(+), 15 deletions(-)
+
+commit 7d395c2a255a44fd0d65365ea9b525dba70c062c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue May 28 15:25:06 2013 -0400
+
+ Minor
+
+ test/api/test-c.c | 4 ++++
+ 1 file changed, 4 insertions(+)
+
+commit 2a17f9568d9724e045d2c1d660e007f3acd747d9
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue May 28 13:10:51 2013 -0400
+
+ Bug 55494 - ScriptItemizeOpenType doesn't exists under Windows XP
+
+ Fallback to older API if OpenType variants are not available.
+
+ configure.ac | 14 +--
+ src/hb-uniscribe.cc | 322
+ +++++++++++++++++++++++++++++++++++++++++++---------
+ 2 files changed, 271 insertions(+), 65 deletions(-)
+
+commit f8087ffbadc83a15d59367ba82976eae675736a7
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon May 27 19:43:48 2013 -0400
+
+ Add --with-cairo
+
+ configure.ac | 17 +++++++++++++++--
+ 1 file changed, 15 insertions(+), 2 deletions(-)
+
+commit 82eddfe5d658ef791d6ef6a566401c50601dfb1c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon May 27 19:33:36 2013 -0400
+
+ Add --with-freetype
+
+ Defaults to auto.
+
+ configure.ac | 12 +++++++++++-
+ 1 file changed, 11 insertions(+), 1 deletion(-)
+
+commit 5e25eb77a49e7f95b6a6d540b26d60d430f89d4c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon May 27 19:30:48 2013 -0400
+
+ Default glib to auto again
+
+ configure.ac | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit eb63e786f37468867c81707504128cf8a4016e5b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon May 27 19:29:09 2013 -0400
+
+ Add --with-coretext
+
+ Defaults to no.
+
+ configure.ac | 12 +++++++++++-
+ 1 file changed, 11 insertions(+), 1 deletion(-)
+
+commit ab2af17bc6faa8394656e6e82948dc3e9f437626
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon May 27 19:27:43 2013 -0400
+
+ Add --with-uniscribe
+
+ Defaults to no.
+
+ configure.ac | 55 +++++++++++++++++++++++++++++++++++++++----------------
+ 1 file changed, 39 insertions(+), 16 deletions(-)
+
+commit 58db2c2542717858acbdf480b3f19a8aef4918cd
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon May 27 19:10:33 2013 -0400
+
+ Disable UCDN if glib is available
+
+ We only want UCDN if we don't have any other Unicode provider.
+ I'm going to remove ICU from the list of default Unicode providers
+ as part of moving hb-icu into its own library. As such, the only
+ providers will be UCDN and glib.
+
+ configure.ac | 3 +++
+ 1 file changed, 3 insertions(+)
+
+commit ca65326cbd49b48792c4e3125af6c5006364f194
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon May 27 19:09:50 2013 -0400
+
+ Minor
+
+ configure.ac | 16 ++++++++--------
+ 1 file changed, 8 insertions(+), 8 deletions(-)
+
+commit 7ae14973ecb4614a83769d2bbd01f33d8474ffc0
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon May 27 19:06:50 2013 -0400
+
+ Disable icu_le shaper
+
+ Will add a way to enable it later.
+
+ configure.ac | 3 ++-
+ 1 file changed, 2 insertions(+), 1 deletion(-)
+
+commit 7e6ebf76236cc5ea69302e68186bdf8166d04a98
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon May 27 19:05:23 2013 -0400
+
+ Remove icu-config fallback for icu_le shaper
+
+ Bug 64878 - compile error with ICU but not ICU
+
+ configure.ac | 18 ------------------
+ 1 file changed, 18 deletions(-)
+
+commit 932b7471479c639244051b4dbae678e7d47ae99f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon May 27 19:04:40 2013 -0400
+
+ Bug 65053 - Add configure option to enable/disable ICU support
+
+ configure.ac | 46 ++++++++++++++++++++++++++++------------------
+ 1 file changed, 28 insertions(+), 18 deletions(-)
+
+commit cf2c1c7eb81b54a344ed5cf36d5fbd3cd297eed1
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon May 27 18:54:30 2013 -0400
+
+ Disable hb-old shaper
+
+ Will add proper way to enable it later.
+
+ configure.ac | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 5a78d23f255a649353044af8e5df315f62907b7f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon May 27 18:47:58 2013 -0400
+
+ Bug 65054 - Add configure option to enable/disable Graphite2
+
+ Add --with-graphite2. Defaults to off.
+
+ configure.ac | 20 +++++++++++++++-----
+ 1 file changed, 15 insertions(+), 5 deletions(-)
+
+commit 61e7775fa75c7c1bdc29a6992c8c215897364600
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon May 27 18:24:56 2013 -0400
+
+ Remove hb-icu dependency from hb-icu-le shaper
+
+ src/hb-icu-le.cc | 33 +++++++++++++++++++++++++++++----
+ 1 file changed, 29 insertions(+), 4 deletions(-)
+
+commit 7e08f1258da229dfaf7e1c4b5c41e5bb83906cb0
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon May 27 14:48:34 2013 -0400
+
+ Don't zero advance of mark-non-mark ligatures
+
+ If there's a mark ligating forward with non-mark, they were
+ inheriting the GC of the mark and later get advance-zeroed.
+ Don't do that if there's any non-mark glyph in the ligature.
+
+ Sample test: U+1780,U+17D2,U+179F with Kh-Metal-Chrieng.ttf
+
+ Also:
+ Bug 58922 - Issue with mark advance zeroing in generic shaper
+
+ src/hb-ot-layout-gsubgpos-private.hh | 4 ++++
+ src/hb-ot-layout-private.hh | 6 ++++++
+ 2 files changed, 10 insertions(+)
+
+commit cf059ac69d10d9eb09f0d2a29b1bd989647bd800
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 24 15:28:11 2013 -0400
+
+ [icu_le] Support non-BMP text
+
+ src/hb-icu-le.cc | 35 ++++++++++++++++++++++++++++-------
+ 1 file changed, 28 insertions(+), 7 deletions(-)
+
+commit a447c528e68cabc9ca6e24e2c436f3d605ef9aaa
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 23 17:05:39 2013 -0400
+
+ [icu_le] A bit better scaling
+
+ src/hb-icu-le.cc | 10 ++++++----
+ 1 file changed, 6 insertions(+), 4 deletions(-)
+
+commit fb502a22787f4110472771ef771619342e64577a
+Merge: b9408d2 9d9e72e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 23 15:54:52 2013 -0400
+
+ Merge commit '9d9e72e94e7914f82ce62a304e7242f79c13edaf'
+
+commit b9408d24f3029f5287b17779235b1c750ff5158a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 23 15:43:02 2013 -0400
+
+ [icu_le] Fix scaling
+
+ Seems to work...
+
+ src/hb-icu-le.cc | 2 ++
+ src/hb-icu-le/PortableFontInstance.cpp | 23 +++++++++++++++--------
+ src/hb-icu-le/PortableFontInstance.h | 9 ++++++++-
+ 3 files changed, 25 insertions(+), 9 deletions(-)
+
+commit 601526392dec5d8432f147c91658ba50ed6a4322
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue May 21 17:22:13 2013 -0400
+
+ Copy stdint.h boilerplate to ucdn
+
+ src/hb-ucdn/ucdn.h | 24 +++++++++++++++++++++++-
+ 1 file changed, 23 insertions(+), 1 deletion(-)
+
+commit f1b02f4f3c0db9fbfa6747188429df828b000010
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon May 20 09:23:58 2013 -0400
+
+ 0.9.17
+
+ NEWS | 8 ++++++++
+ configure.ac | 2 +-
+ 2 files changed, 9 insertions(+), 1 deletion(-)
+
+commit d785fa0c45f7f25f5e5f352b933a5f6fa29be5c0
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon May 20 09:18:52 2013 -0400
+
+ Minor refactoring
+
+ src/hb-ot-shape.cc | 54
+ ++++++++++++++++++++++++++++--------------------------
+ 1 file changed, 28 insertions(+), 26 deletions(-)
+
+commit 127daf15e0b2f509ebd29a104236c8b38884efb0
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon May 20 09:11:35 2013 -0400
+
+ Arabic mark width-zeroing regression
+
+ Mozilla Bug 873902 - Display Arabic text with diacritics is bad
+ https://bugzilla.mozilla.org/show_bug.cgi?id=873902
+
+ src/hb-ot-shape-complex-arabic.cc | 2 +-
+ src/hb-ot-shape-complex-default.cc | 2 +-
+ src/hb-ot-shape-complex-myanmar.cc | 2 +-
+ src/hb-ot-shape-complex-private.hh | 6 ++++--
+ src/hb-ot-shape-complex-thai.cc | 2 +-
+ src/hb-ot-shape.cc | 36
+ ++++++++++++++++++++++++++++--------
+ 6 files changed, 36 insertions(+), 14 deletions(-)
+
+commit fa3d0a0ce60a9fcf2b7f906dec916463b1319eda
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue May 14 15:30:55 2013 -0400
+
+ Bug 64476 - Typo in hb_set_t.get_min()
+
+ Fixes previous commit's test.
+
+ src/hb-set-private.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit dfbd115e6c1a86a5f1b8d15200672f1e9410b5de
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue May 14 15:30:17 2013 -0400
+
+ [test] Add test for hb_set_get_min() bug
+
+ Failing now.
+
+ Bug 64476 - Typo in hb_set_t.get_min()
+
+ test/api/test-set.c | 4 ++++
+ 1 file changed, 4 insertions(+)
+
+commit 9d9e72e94e7914f82ce62a304e7242f79c13edaf
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 3 18:10:10 2013 -0400
+
+ [OTLayout] Use is_inplace() when flipping buffers
+
+ src/hb-ot-layout.cc | 9 ++++++++-
+ 1 file changed, 8 insertions(+), 1 deletion(-)
+
+commit 45f3d980c9503bd94e64f6e3f67f97688347d00c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 3 17:49:44 2013 -0400
+
+ [OTLayout] Merge / templateize apply_string()
+
+ src/hb-ot-layout-gpos-table.hh | 25 ---------------
+ src/hb-ot-layout-gsub-table.hh | 48 ----------------------------
+ src/hb-ot-layout.cc | 72
+ ++++++++++++++++++++++++++++++++++++++++--
+ 3 files changed, 69 insertions(+), 76 deletions(-)
+
+commit e015b8f2187d1102b9c34d1a63504e7b05ee20ee
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 3 17:34:29 2013 -0400
+
+ [OTLayout] Minor
+
+ src/hb-ot-layout-gpos-table.hh | 5 +++++
+ 1 file changed, 5 insertions(+)
+
+commit 780cd930a974165d76dbf7a87701d11b7f15db06
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 3 17:33:16 2013 -0400
+
+ [OTLayout] Minor
+
+ src/hb-ot-layout-gpos-table.hh | 2 +-
+ src/hb-ot-layout-gsub-table.hh | 2 +-
+ src/hb-ot-layout.cc | 4 ++--
+ 3 files changed, 4 insertions(+), 4 deletions(-)
+
+commit 2e0c44f4bedd3e24c731c0e9e23358e9a4891a35
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Apr 24 16:42:05 2013 -0400
+
+ [OTLayout] Add is_inplace() method to GSUB
+
+ src/hb-ot-layout-gpos-table.hh | 8 +-
+ src/hb-ot-layout-gsub-table.hh | 58 ++++++++++++-
+ src/hb-ot-layout-gsubgpos-private.hh | 158
+ +++++++++++++++++++++++++++++++++++
+ 3 files changed, 222 insertions(+), 2 deletions(-)
+
+commit bac1dd6a0ff4d4fae4254506d38ae662b7e9dda7
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 2 18:52:24 2013 -0400
+
+ [OTLayout] Refactor a bit more
+
+ src/hb-ot-layout-gsubgpos-private.hh | 10 +--
+ src/hb-ot-layout-private.hh | 26 ++++----
+ src/hb-ot-layout.cc | 100
+ ++++++++++++++---------------
+ src/hb-ot-map-private.hh | 7 +-
+ src/hb-ot-shape-complex-arabic-fallback.hh | 7 +-
+ src/hb-ot-shape-fallback.cc | 3 +-
+ 6 files changed, 78 insertions(+), 75 deletions(-)
+
+commit d2c96819de9a7428b65ef0adf794416224221f36
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 2 18:18:24 2013 -0400
+
+ Move code around
+
+ src/hb-ot-layout.cc | 52
+ ++++++++++++++++++++++++++++++++++++++++++++++++++++
+ src/hb-ot-map.cc | 43 -------------------------------------------
+ 2 files changed, 52 insertions(+), 43 deletions(-)
+
+commit 45fd9424c723f115ca98995b8f8a25185a6fc71d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 2 18:06:51 2013 -0400
+
+ [OTLayout] Add hb_ot_layout_lookup_accelerator_t
+
+ src/hb-ot-layout-private.hh | 21 +++++++++++++++++--
+ src/hb-ot-layout.cc | 33
+ +++++++++++++++---------------
+ src/hb-ot-shape-complex-arabic-fallback.hh | 10 +++++----
+ 3 files changed, 41 insertions(+), 23 deletions(-)
+
+commit 76ea563673d24ae1673a5aa3a21da6014479d433
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat May 4 16:01:20 2013 -0400
+
+ [OTLayout] Add note about collect_glyphs() and recursive lookups
+
+ src/hb-ot-layout-gsubgpos-private.hh | 8 +++++++-
+ 1 file changed, 7 insertions(+), 1 deletion(-)
+
+commit a8bf0e91f18341e1e20f4e3341fc7dcdd0c990e1
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 3 14:45:04 2013 -0400
+
+ Add U+061C ARABIC LETTER MARK to Default_Ignorable
+
+ src/hb-unicode-private.hh | 4 ++++
+ 1 file changed, 4 insertions(+)
+
+commit 5d59f999204aedfc433ab4989664d875f96b0364
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 2 14:44:45 2013 -0400
+
+ [OTLayout] Make MultipleSubst in-place for sequences of len=1
+
+ src/hb-ot-layout-gsub-table.hh | 15 +++++++++++----
+ 1 file changed, 11 insertions(+), 4 deletions(-)
+
+commit 54f84a6b8571ac7aaaa66f3eff562d23d69d7552
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 2 15:27:53 2013 -0400
+
+ [OTLayout] Whitespace
+
+ src/hb-ot-layout-gsub-table.hh | 56
+ +++++++++++++++++++++---------------------
+ 1 file changed, 28 insertions(+), 28 deletions(-)
+
+commit 3276c354daaff3acabecff11f8e4b5c54d53fc25
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 2 15:16:59 2013 -0400
+
+ [OTLayout] Minor refactoring
+
+ src/hb-ot-map-private.hh | 4 ++++
+ src/hb-ot-map.cc | 46
+ +++++++++++++++++++++++++---------------------
+ 2 files changed, 29 insertions(+), 21 deletions(-)
+
+commit ea86efa486a5076e9bf844239bccf86d67577f88
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 2 14:41:39 2013 -0400
+
+ Minor
+
+ src/hb-ot-map-private.hh | 6 +++---
+ 1 file changed, 3 insertions(+), 3 deletions(-)
+
+commit 8b63efb6f80b2e9b2de5ec6ab24d6e15826565cb
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 2 14:29:32 2013 -0400
+
+ Minor
+
+ src/hb-buffer-private.hh | 2 ++
+ 1 file changed, 2 insertions(+)
+
+commit 2265be0a620bc76ab65f12fedde67791beb51314
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 2 14:25:09 2013 -0400
+
+ Minor
+
+ src/hb-ot-map-private.hh | 17 ++++++++++-------
+ src/hb-ot-map.cc | 2 ++
+ src/hb-ot-shape-private.hh | 3 +--
+ 3 files changed, 13 insertions(+), 9 deletions(-)
+
+commit e6f19af08717a6a63ad0b5bf4bf368778edc63f0
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 2 13:59:46 2013 -0400
+
+ Minor
+
+ src/hb-set-private.hh | 16 +++++++++-------
+ 1 file changed, 9 insertions(+), 7 deletions(-)
+
+commit 6c15ddfe2b45383824b64058ae69939d002183a6
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Apr 30 11:34:00 2013 -0400
+
+ Renamed DEBUG to something else
+
+ Some infrastructures use DEBUG as a generic symbol.
+
+ src/hb-buffer.cc | 6 +++---
+ src/hb-private.hh | 4 ++--
+ 2 files changed, 5 insertions(+), 5 deletions(-)
+
+commit 00b93f6610f36d8d14ca65fb99864be6d5bdb1ea
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Apr 29 13:48:49 2013 -0400
+
+ Fix icu linking by requesting the library searchpath from icu-config
+
+ This is not ideal as we don't like -L/usr/lib in our linker line.
+ But this is only relevant to environments that don't have pkgconfig
+ files for ICU...
+
+ https://github.com/behdad/harfbuzz/pull/2
+
+ configure.ac | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit 03adf38b22a37216dffac50d075ea9c881f1a22d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Apr 29 13:40:52 2013 -0400
+
+ Make both old autoconf and new automake happy
+
+ Sigh..
+
+ Bug 64039 - undefined macro AM_PROG_AR
+
+ configure.ac | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit ed79dff517bacfc87279079d5d42d079c21a0373
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Apr 21 15:39:25 2013 -0400
+
+ Minor
+
+ src/hb-ot-layout-gpos-table.hh | 5 -----
+ 1 file changed, 5 deletions(-)
+
+commit 893f57b32f01da3411b5596d59170bc340e9fa39
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Apr 21 15:21:49 2013 -0400
+
+ Minor renaming
+
+ src/hb-ot-map-private.hh | 10 +++++-----
+ src/hb-ot-map.cc | 22 +++++++++++-----------
+ 2 files changed, 16 insertions(+), 16 deletions(-)
+
+commit 8ac3c9c0b6b8e76bce282825b9bb706c0c78c2a6
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Apr 21 15:19:38 2013 -0400
+
+ Rename "pause" to "stage"
+
+ The compile() function is starting to become illegible...
+
+ src/hb-ot-map-private.hh | 24 ++++++++++++------------
+ src/hb-ot-map.cc | 38 +++++++++++++++++++-------------------
+ 2 files changed, 31 insertions(+), 31 deletions(-)
+
+commit dd0641a432691f9b6186b081c38053858c8bc5c1
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Apr 21 15:13:57 2013 -0400
+
+ Minor
+
+ src/hb-ot-map.cc | 5 +++--
+ 1 file changed, 3 insertions(+), 2 deletions(-)
+
+commit 06a44e859328f5f1e2f6034e711b474116d22e22
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Apr 21 15:13:08 2013 -0400
+
+ Remove unneeded code
+
+ We always push a pause at the end such that each lookup falls
+ in exactly
+ one pause_map_t. Now, only if I can find a better name for that...
+
+ src/hb-ot-map-private.hh | 2 +-
+ src/hb-ot-map.cc | 12 +-----------
+ 2 files changed, 2 insertions(+), 12 deletions(-)
+
+commit a408d2375aa2ad96b58e56aef18e5000daf2516b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Apr 19 16:32:06 2013 -0400
+
+ 0.9.16
+
+ NEWS | 13 ++++++++++++-
+ configure.ac | 2 +-
+ 2 files changed, 13 insertions(+), 2 deletions(-)
+
+commit 8659c636087e433f56da458351e8b4d85fdb347c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Apr 19 14:33:17 2013 -0400
+
+ Hand-code bsearch in the hot inner loop.
+
+ Saves another 3 / 4 percent with Amiri.
+
+ src/hb-open-type-private.hh | 29 +++++++++++++++--------------
+ 1 file changed, 15 insertions(+), 14 deletions(-)
+
+commit 797d76d07f80d796a825d850772087104e5a2575
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Apr 18 19:04:12 2013 -0400
+
+ Minor
+
+ src/hb-ot-layout-common-private.hh | 3 +--
+ 1 file changed, 1 insertion(+), 2 deletions(-)
+
+commit e4046080c5d785c8dbf9ec9e3478ab9acc83e479
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Apr 17 23:49:54 2013 -0400
+
+ [util] Unbreak --show-text / --show-unicode
+
+ util/shape-consumer.hh | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit 0dc3a4e0349d28f387a3b4c60a2f51962742738e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Apr 17 23:04:03 2013 -0400
+
+ Obssesive optimization
+
+ Not measurable by any means, but conceptually this is faster since
+ the mask matches more often than the digest.
+
+ src/hb-ot-layout-gpos-table.hh | 4 ++--
+ src/hb-ot-layout-gsub-table.hh | 8 ++++----
+ 2 files changed, 6 insertions(+), 6 deletions(-)
+
+commit f9a611026785a80baa4cbff31ad0847beb70ca9a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Apr 17 19:01:49 2013 -0400
+
+ Remove HB_DEBUG_SET_DIGESTS
+
+ Wasn't correct with the new combiner. I should add it back somehow,
+ but for now the digests seem to be working very well...
+
+ src/hb-set-private.hh | 16 +---------------
+ src/hb-set.cc | 14 --------------
+ 2 files changed, 1 insertion(+), 29 deletions(-)
+
+commit f7466ee76f2bd3812209426e2c39fe517227406d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Apr 17 18:20:44 2013 -0400
+
+ Remove hb_set_digest_common_bits_t
+
+ Was unused.
+
+ src/hb-set-private.hh | 38 --------------------------------------
+ 1 file changed, 38 deletions(-)
+
+commit 0d5798a137b52d9be7ef88c79e59f9bf01d54f3b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Apr 17 18:19:21 2013 -0400
+
+ Improve hb_set_digest_t
+
+ Make Amiri rendering faster a whopping 45% again! Speends up pretty
+ much anything I tested.
+
+ src/hb-set-private.hh | 28 +++++++++++++++++++++++-----
+ 1 file changed, 23 insertions(+), 5 deletions(-)
+
+commit c7851efcd3a1e5317ab4ea57535cb755bace0848
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Apr 17 17:45:39 2013 -0400
+
+ Templatize hb_set_digest_lowest_bits_t filter
+
+ src/hb-set-private.hh | 21 +++++++++++++++++----
+ 1 file changed, 17 insertions(+), 4 deletions(-)
+
+commit 0edd0fd255790471118fae1fd7a1309a2b77cf62
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Apr 17 17:26:56 2013 -0400
+
+ Add comment
+
+ src/hb-set-private.hh | 8 ++++++++
+ 1 file changed, 8 insertions(+)
+
+commit b40f2c0372acbc51b13be5cda7dd013e74e3e11a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Apr 16 23:21:38 2013 -0400
+
+ Add hb_set_digest_combiner_t
+
+ src/hb-set-private.hh | 33 ++++++++++++++++++++-------------
+ 1 file changed, 20 insertions(+), 13 deletions(-)
+
+commit 02e5e583688999c4dc04f11b3924da65f99af7e3
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Apr 16 23:13:10 2013 -0400
+
+ Speed up Speed up hb_set_digest_common_bits_t calcs
+
+ Correctly this time.
+
+ src/hb-set-private.hh | 8 +++++---
+ 1 file changed, 5 insertions(+), 3 deletions(-)
+
+commit 893991fc9d2d3a57c4c148f3a9c3b98263cf3aed
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Apr 16 21:50:33 2013 -0400
+
+ Initialize set digests
+
+ We were not initializing the digests properly and as a result
+ they were
+ being initialized to zero, making digest1 to never do any useful work.
+
+ Speeds up Amiri shaping significantly.
+
+ src/hb-ot-layout.cc | 6 ++++++
+ src/hb-ot-shape-complex-arabic-fallback.hh | 4 +++-
+ 2 files changed, 9 insertions(+), 1 deletion(-)
+
+commit 4d2813d3e980c8e6150caafa604a78cc44bf62a2
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Apr 16 21:57:21 2013 -0400
+
+ Print set-digest hit ratio with HB_DEBUG_SET_DIGESTS
+
+ src/hb-set-private.hh | 13 +++++++++++++
+ src/hb-set.cc | 13 +++++++++++++
+ 2 files changed, 26 insertions(+)
+
+commit 1357c2dd120d005ceecfa83ed328d05dc634d7bc
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Apr 16 21:47:40 2013 -0400
+
+ Revert "Speed up hb_set_digest_common_bits_t calcs"
+
+ This reverts commit 3d1b66a35e1ab3be19335705f310b278d76d66d2.
+
+ The calculations were buggy. It's not worth optimizing right now.
+
+ src/hb-set-private.hh | 6 +++---
+ 1 file changed, 3 insertions(+), 3 deletions(-)
+
+commit 2b712bba3f7c459653737dfa2f7d26f17f3b9f64
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Apr 16 16:11:09 2013 -0400
+
+ Fix typo in unused macro
+
+ src/hb-private.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 50067e280f381918b8e90b26df9e7bf20f98f0bd
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Apr 11 16:31:01 2013 -0400
+
+ [util] Add --num-iterations
+
+ Useful for profiling shapers.
+
+ util/options.cc | 1 +
+ util/options.hh | 2 ++
+ util/shape-consumer.hh | 15 +++++++++------
+ 3 files changed, 12 insertions(+), 6 deletions(-)
+
+commit 08677c250767bfc2c0dd1fc934dea92984741291
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Apr 11 14:45:58 2013 -0400
+
+ [old] Speed up Unicode properties access in hb-old shaper
+
+ Just to be sure it's not punishing the old shaper performance
+ numbers. Doesn't seem to have a measurable effect.
+
+ src/hb-old/harfbuzz-arabic.c | 44
+ +++++++++++++++++++++---------------------
+ src/hb-old/harfbuzz-external.h | 18 ++++++++---------
+ src/hb-old/harfbuzz-greek.c | 2 +-
+ src/hb-old/harfbuzz-hebrew.c | 2 +-
+ src/hb-old/harfbuzz-indic.cpp | 10 +++++-----
+ src/hb-old/harfbuzz-shaper.cpp | 6 ++++--
+ src/hb-old/harfbuzz-shaper.h | 1 +
+ 7 files changed, 43 insertions(+), 40 deletions(-)
+
+commit 36a661c0a03d958b95c9ea64a435b55bcd99c3d6
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Apr 11 13:38:37 2013 -0400
+
+ [git.mk] Update
+
+ git.mk | 33 ++++++++++++++++++++-------------
+ 1 file changed, 20 insertions(+), 13 deletions(-)
+
+commit ef9e02eddfc9a37d50723e96839635d79191d849
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Apr 9 14:06:54 2013 -0400
+
+ Minor
+
+ src/test.cc | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit 22e47456154ca0b8173268486e56ef3a0e1e7150
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Apr 5 18:02:43 2013 -0400
+
+ 0.9.15
+
+ NEWS | 10 ++++++++++
+ configure.ac | 2 +-
+ 2 files changed, 11 insertions(+), 1 deletion(-)
+
+commit 4d4fc920496c95621d5bb4800282ea8c028cdde3
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Apr 5 17:58:25 2013 -0400
+
+ [git.mk] Ignore ar-lib
+
+ git.mk | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit 587e5753e088b4d0b82c74ddbde790a8369a7517
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Apr 5 12:38:58 2013 -0400
+
+ Add note re Hangul shaping
+
+ src/hb-ot-shape-complex-private.hh | 14 ++++++++++++++
+ 1 file changed, 14 insertions(+)
+
+commit 269de14dda7a86a20917fa9ea6a5864929c41364
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Apr 4 23:06:54 2013 -0400
+
+ Don't compose Hangul jamo
+
+ See thread "an issue regarding discrepancy between Korean and Unicode
+ standards" on the mailing list for the rationale. In short: Uniscribe
+ doesn't, so fonts are designed to work without it.
+
+ src/hb-ot-shape-complex-default.cc | 6 ------
+ src/hb-ot-shape-normalize-private.hh | 1 -
+ src/hb-ot-shape-normalize.cc | 11 +++++------
+ 3 files changed, 5 insertions(+), 13 deletions(-)
+
+commit 1f970609850bb4999b94e1e11b764ab4279cbd38
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Apr 4 15:02:03 2013 -0400
+
+ Put back MemoryBarrier fallback implementation on MINGW32
+
+ This almost reverts 2761e8a632c14353f286708898be8df6ebad7407,
+ but only if under MINGW32, so it doesn't affect MSVC.
+
+ src/hb-atomic-private.hh | 8 ++++++++
+ 1 file changed, 8 insertions(+)
+
+commit f368ba4a9edec4e297616698097546e8e6c89e53
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Apr 4 14:25:36 2013 -0400
+
+ [Arabic] Zero marks by GDEF, not Unicode category
+
+ Testing shows that this is closer to what Uniscribe does.
+
+ Reported by Khaled Hosny:
+
+ """
+ commit 568000274c8edb5f41bc4f876ce21fcc8bdaeed8
+ ...
+ This commit is causing a regression with Amiri, the string
+ “هَٰذ” with
+ Uniscribe and HarfBuzz before this commit, gives:
+
+ [uni0630.fina=3+965|uni0670.medi=0+600|uni064E=0@-256,0+0|uni0647.init=0+926]
+
+ But now it gives:
+
+ [uni0630.fina=3+965|uni0670.medi=0+0|uni064E=0@-256,0+0|uni0647.init=0+926]
+
+ i.e. uni0670.medi is zeroed though it has a base glyph GDEF class.
+ """
+
+ The test case is U+0647,U+064E,U+0670,U+0630 with Amiri.
+
+ src/hb-ot-shape-complex-arabic.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 3b80674c50b8c3133848a4034f7106b2b9bfe224
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Apr 4 12:06:46 2013 -0400
+
+ Bug 63107 - FTBFS on ppc64: symbols marked with 'D' on powerpc64
+ instead
+
+ src/check-symbols.sh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 7148dc1a978610af25b4f490691a62d709c8c463
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Apr 2 14:08:53 2013 -0400
+
+ [graphite2] Don't crash if language is not set
+
+ https://bugs.webkit.org/show_bug.cgi?id=113796
+
+ src/hb-graphite2.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit a88a62f70f87563725d47b9b6824565e5d6b78ab
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Mar 21 21:02:16 2013 -0400
+
+ Minor
+
+ src/hb-ot-shape-normalize.cc | 4 +---
+ 1 file changed, 1 insertion(+), 3 deletions(-)
+
+commit 0a2b2a505b647f6b4802750c87cd9c5f0baaadef
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Mar 21 16:26:39 2013 -0400
+
+ Remove gthread leftovers
+
+ We don't use gthread anymore, remove leftovers.
+
+ configure.ac | 6 ------
+ test/api/Makefile.am | 4 ++--
+ test/api/hb-test.h | 3 ---
+ 3 files changed, 2 insertions(+), 11 deletions(-)
+
+commit b93de1ea085bfc0661ce3ad0e21fb5eba722c951
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Mar 21 16:25:20 2013 -0400
+
+ Minor
+
+ configure.ac | 16 ++++++++--------
+ 1 file changed, 8 insertions(+), 8 deletions(-)
+
+commit f872a17462a75a3493623747bf3a3fbe54556c7b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Mar 21 13:38:06 2013 -0400
+
+ 0.9.14
+
+ NEWS | 14 ++++++++++++++
+ configure.ac | 2 +-
+ 2 files changed, 15 insertions(+), 1 deletion(-)
+
+commit cc50bf5b13bfe88137fa7a42782872c40fb9aefb
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Mar 19 06:59:40 2013 -0400
+
+ Remove Hangul filler characters from Default_Ignorable chars
+
+ See discussion on mailing list.
+
+ src/hb-unicode-private.hh |
+ 10 +++++++---
+ .../texts/in-tree/shaper-default/script-hangul/misc/misc.txt | 1 +
+ 2 files changed, 8 insertions(+), 3 deletions(-)
+
+commit a8cf7b43fa795150ae3d42d64424bb6e0373d0b2
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Mar 19 05:53:26 2013 -0400
+
+ [Indic] Futher adjust ZWJ handling in Indic-like shapers
+
+ After the Ngapi hackfest work, we were assuming that fonts
+ won't use presentation features to choose specific forms
+ (eg. conjuncts). As such, we were using auto-joiner behavior
+ for such features. It proved to be troublesome as many fonts
+ used presentation forms ('pres') for example to form conjuncts,
+ which need to be disabled when a ZWJ is inserted.
+
+ Two examples:
+
+ U+0D2F,U+200D,U+0D4D,U+0D2F with kartika.ttf
+ U+0995,U+09CD,U+200D,U+09B7 with vrinda.ttf
+
+ What we do now is to never do magic to ZWJ during GSUB's main input
+ match for Indic-style shapers. Note that backtrack/lookahead
+ are still
+ matched liberally, as is GPOS. This seems to be an acceptable
+ compromise.
+
+ As to the bug that initially started this work, that one needs to
+ be fixed differently:
+
+ Bug 58714 - Kannada u+0cb0 u+200d u+0ccd u+0c95 u+0cbe does not
+ provide same results as Windows8
+ https://bugs.freedesktop.org/show_bug.cgi?id=58714
+
+ New numbers:
+
+ BENGALI: 353689 out of 354188 tests passed. 499 failed (0.140886%)
+ DEVANAGARI: 707305 out of 707394 tests passed. 89 failed (0.0125814%)
+ GUJARATI: 366349 out of 366457 tests passed. 108 failed (0.0294714%)
+ GURMUKHI: 60706 out of 60747 tests passed. 41 failed (0.067493%)
+ KANNADA: 951030 out of 951913 tests passed. 883 failed (0.0927606%)
+ KHMER: 299070 out of 299124 tests passed. 54 failed (0.0180527%)
+ LAO: 53611 out of 53644 tests passed. 33 failed (0.0615167%)
+ MALAYALAM: 1048102 out of 1048334 tests passed. 232 failed
+ (0.0221304%)
+ ORIYA: 42320 out of 42329 tests passed. 9 failed (0.021262%)
+ SINHALA: 271666 out of 271847 tests passed. 181 failed (0.0665816%)
+ TAMIL: 1091753 out of 1091754 tests passed. 1 failed (9.15957e-05%)
+ TELUGU: 970555 out of 970573 tests passed. 18 failed (0.00185457%)
+ TIBETAN: 208469 out of 208469 tests passed. 0 failed (0%)
+
+ src/hb-ot-layout-gsubgpos-private.hh | 30
+ ++++++++--------------
+ src/hb-ot-layout-private.hh | 4 +--
+ src/hb-ot-layout.cc | 8 +++---
+ src/hb-ot-map-private.hh | 8 +++---
+ src/hb-ot-map.cc | 18 ++++++-------
+ src/hb-ot-shape-complex-arabic-fallback.hh | 2 +-
+ src/hb-ot-shape-complex-indic.cc | 30
+ +++++++++++-----------
+ src/hb-ot-shape-complex-myanmar.cc | 4 +--
+ src/hb-ot-shape-complex-sea.cc | 4 +--
+ src/hb-ot-shape-fallback.cc | 2 +-
+ .../indic/script-bengali/misc/misc.txt | 1 +
+ .../indic/script-malayalam/misc/misc.txt | 1 +
+ 12 files changed, 53 insertions(+), 59 deletions(-)
+
+commit 8226fb56f131362db877dc4be6857c684b8fd022
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Mar 19 05:22:27 2013 -0400
+
+ Allow disabling ICU by using a fake icu-config script
+
+ configure.ac | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit a1f3e8ccbfad0d1148b905ae008ba63a26090cb9
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Mar 11 20:18:49 2013 -0400
+
+ [travis] Install libicu
+
+ .travis.yml | 5 +++--
+ 1 file changed, 3 insertions(+), 2 deletions(-)
+
+commit 14cfab52daa8d22b843110f32ca09af5bbc855a6
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Mar 11 19:53:44 2013 -0400
+
+ Add build system fallback to icu-config
+
+ Ubuntu doesn't (or didn't until recently?) ship icu pkg-config
+ files. That's quite unfortunate. Work around it.
+
+ Bug 57608 - ICU Detection fallback for non-pkgconfig systems
+
+ configure.ac | 37 +++++++++++++++++++++++++++++++++++++
+ 1 file changed, 37 insertions(+)
+
+commit 190e19e6842875c7a487c66235300ee6b42fb5da
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Mar 9 20:30:22 2013 -0500
+
+ [ft] Remove TODO items that I'm not going to fix
+
+ src/hb-ft.cc | 7 +------
+ 1 file changed, 1 insertion(+), 6 deletions(-)
+
+commit 392ee97431b368ee74e1b521fd539b69d2efadfb
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Mar 9 20:27:55 2013 -0500
+
+ [ft] Remove TODO item re FT_LOAD_IGNORE_GLOBAL_ADVANCE_WIDTH
+
+ That flag is redundant, deprecated, and ignored since April 2011.
+ From FreeType git log:
+
+ commit 8c82ec5b17d0cfc9b0876a2d848acc207a62a25a
+ Author: Behdad Esfahbod <behdad@behdad.org>
+ Date: Thu Apr 21 08:21:37 2011 +0200
+
+ Always ignore global advance.
+
+ This makes FT_LOAD_IGNORE_GLOBAL_ADVANCE_WIDTH redundant,
+ deprecated, and ignored. The new behavior is what every
+ major user
+ of FreeType has been requesting. Global advance is broken in many
+ CJK fonts. Just ignoring it by default makes most sense.
+
+ * src/truetype/ttdriver.c (tt_get_advances),
+ src/truetype/ttgload.c (TT_Get_HMetrics, TT_Get_VMetrics,
+ tt_get_metrics, compute_glyph_metrics, TT_Load_Glyph),
+ src/truetype/ttgload.h: Implement it.
+
+ * docs/CHANGES: Updated.
+
+ src/hb-ft.cc | 2 --
+ 1 file changed, 2 deletions(-)
+
+commit c5d91f39802078fc6f6de71940739ec4d04eca07
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Mar 9 04:34:21 2013 -0500
+
+ Add hb_auto_array_t
+
+ src/hb-private.hh | 8 ++++++++
+ 1 file changed, 8 insertions(+)
+
+commit ee5464d17fa4c59f5adaaa13dde70dd5264dbc64
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Mar 9 01:59:30 2013 -0500
+
+ [OTLayout] Move code around
+
+ src/hb-ot-layout-gpos-table.hh | 33 ++++++------
+ src/hb-ot-layout-gsub-table.hh | 115
+ +++++++++++++++++++++--------------------
+ 2 files changed, 75 insertions(+), 73 deletions(-)
+
+commit 9c5a9ee967120c8a968a1160c420e03620d46c24
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Mar 9 01:55:04 2013 -0500
+
+ [OTLayout] Rename process() to dispatch()
+
+ src/hb-open-type-private.hh | 2 +-
+ src/hb-ot-layout-gpos-table.hh | 80
+ ++++++++++++++++++------------------
+ src/hb-ot-layout-gsub-table.hh | 78
+ +++++++++++++++++------------------
+ src/hb-ot-layout-gsubgpos-private.hh | 36 ++++++++--------
+ 4 files changed, 98 insertions(+), 98 deletions(-)
+
+commit 2761e8a632c14353f286708898be8df6ebad7407
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Mar 7 20:51:30 2013 -0500
+
+ [win32] Remove MemoryBarrier() fallback implementation
+
+ I added these because the older mingw32 toolchain didn't have
+ MemoryBarrier(). The newer mingw-w64 toolchain however has.
+ As reported by John Emmas this was causing build failure with
+ MSVC (on glib) because of inline issues. But that reminded me
+ that we may be taking this path even if the system implements
+ MemoryBarrier as a function, which is a waste. So, just remove
+ it.
+
+ src/hb-atomic-private.hh | 14 +-------------
+ 1 file changed, 1 insertion(+), 13 deletions(-)
+
+commit ea11abfc5de8bc5cf651b37c9570593eed6a8f9b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Mar 6 20:21:11 2013 -0500
+
+ [build] Port to newer automake recommended syntax
+
+ test/api/Makefile.am | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit c39def9bc71559d59325a2c3282c1cec4286b2ae
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Mar 6 20:20:45 2013 -0500
+
+ Move valgrind suppressions to the correct directory
+
+ test/.valgrind-suppressions | 0
+ test/api/.valgrind-suppressions | 0
+ 2 files changed, 0 insertions(+), 0 deletions(-)
+
+commit a8ac1d33c731f6200ee472ab6c37a80b72770564
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Mar 6 20:05:34 2013 -0500
+
+ [build] Add AM_PROG_AR
+
+ Newer automake / libtools warns otherwise.
+
+ configure.ac | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit 5594c2d112c295147ee69215a2ce9dfd99984aa0
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Mar 6 19:37:31 2013 -0500
+
+ [FT] Just return if glyph name not found
+
+ The fallback happens in higher level already. No need to do here.
+
+ src/hb-ft.cc | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit fb7c182bf92142540bff1ad7fb82de0d115fb2b5
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Mar 6 00:53:24 2013 -0500
+
+ [Indic] Minor
+
+ src/hb-ot-shape-complex-indic.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 8144936d072f94104242edf9e7aaa31d315b4094
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Mar 5 20:08:59 2013 -0500
+
+ [Indic] Work around fonts with broken new-spec tables
+
+ See comments, and this thread:
+
+ http://lists.freedesktop.org/archives/harfbuzz/2013-March/002990.html
+
+ Originally reported here:
+
+ https://code.google.com/p/chromium/issues/detail?id=96143
+
+ Doesn't change test suite numbers.
+
+ src/hb-ot-shape-complex-indic.cc | 42
+ +++++++++++++++++++++++++++-------------
+ 1 file changed, 29 insertions(+), 13 deletions(-)
+
+commit dfb799f57572e8123035a42a30f93c7fc4d37692
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Mar 5 17:23:33 2013 -0500
+
+ [travis] Oops. Run make check, not make test!
+
+ .travis.yml | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 8bdce1cac1be9e79344c1f9a9811d98ed2e5c5fd
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Mar 5 02:35:31 2013 -0500
+
+ Run autogen.sh, not configure, in travis-ci
+
+ .travis.yml | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit 5f705b437cb116275a8c20366e694d740bce715c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Mar 5 01:37:44 2013 -0500
+
+ Add .travis.yml for continuous building with travis-ci.org
+
+ Notifications sent to IRC channel and mailing list.
+
+ .travis.yml | 12 ++++++++++++
+ 1 file changed, 12 insertions(+)
+
+commit cd54d505d1a2467a67e5ff96fe0eb101b953b265
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Mar 4 21:29:38 2013 -0500
+
+ Fix distcheck
+
+ src/Makefile.am | 2 ++
+ 1 file changed, 2 insertions(+)
+
+commit 22c625a490bbaac52ead2cd29ee49b170e6e9845
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Mar 4 20:56:15 2013 -0500
+
+ [git.mk] Update to commit efc928222179576270c5910416d8055dd7a97896
+
+ Move reusable list of files into variable definitions modules can
+ reuse
+
+ Makefile.am | 22 ++++------------------
+ git.mk | 59
+ ++++++++++++++++++++++++++++++++++++++++++++++++++++++++---
+ 2 files changed, 60 insertions(+), 21 deletions(-)
+
+commit 66f7b3509a121b8f3289ad4c4aed2b5b10a6de2e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Mar 4 18:52:12 2013 -0500
+
+ Add libtool m4 macros to MAINTAINERCLEANFILES
+
+ Makefile.am | 5 +++++
+ 1 file changed, 5 insertions(+)
+
+commit 41732f1fe3ce856d8bb95850635034537b6ba047
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Feb 27 20:40:54 2013 -0500
+
+ [Indic] Help compiler put indic_features table in .rodata
+
+ The overridden "or" operator was preventing the flag expression from
+ being const, and putting the table in .data instead or .rodata.
+
+ src/hb-ot-map-private.hh | 2 ++
+ src/hb-ot-shape-complex-indic.cc | 24 ++++++++++++------------
+ 2 files changed, 14 insertions(+), 12 deletions(-)
+
+commit 778d7f844cb330289830c95431269db06ba1c969
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Feb 27 18:47:26 2013 -0500
+
+ [buffer] Better parse glyph names
+
+ src/hb-buffer-deserialize-json.rl | 9 ++++++---
+ src/hb-buffer-deserialize-text.rl | 5 ++++-
+ 2 files changed, 10 insertions(+), 4 deletions(-)
+
+commit 20b817ac21147e0a8edbf23ef071c2f4ce6c2b95
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Feb 27 18:39:37 2013 -0500
+
+ [buffer] Implement buffer deserialization for format=json
+
+ Using a ragel machine.
+
+ src/Makefile.am | 2 +
+ src/hb-buffer-deserialize-json.rl | 129
+ ++++++++++++++++++++++++++++++++++++++
+ src/hb-buffer-deserialize-text.rl | 52 +--------------
+ src/hb-buffer-serialize.cc | 45 +++++++++++--
+ src/hb-private.hh | 6 +-
+ src/hb-shape.cc | 2 -
+ src/test-buffer-serialize.cc | 4 +-
+ 7 files changed, 179 insertions(+), 61 deletions(-)
+
+commit 847794e929831750e97525137ab5e285ccd1064e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Feb 27 17:59:28 2013 -0500
+
+ [buffer] Implement buffer deserialization for format=text
+
+ Using a ragel machine.
+
+ src/Makefile.am | 2 +
+ src/hb-buffer-deserialize-text.rl | 169
+ ++++++++++++++++++++++++++++++++++++++
+ src/hb-buffer-private.hh | 3 +-
+ src/hb-buffer-serialize.cc | 36 +++-----
+ src/hb-buffer.cc | 13 ++-
+ src/hb-buffer.h | 2 +-
+ src/hb-private.hh | 5 +-
+ src/hb-shape.cc | 9 +-
+ src/test-buffer-serialize.cc | 16 +++-
+ 9 files changed, 221 insertions(+), 34 deletions(-)
+
+commit 4ee803b42a3baae4b0f295a07cb7ad591a538e4c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Feb 27 16:09:55 2013 -0500
+
+ [buffer] Fix serializing of buffer with invalid direction
+
+ src/hb-buffer-serialize.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit e54dd26300f50eb19907a9d39269a363279b3e07
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Feb 27 13:01:02 2013 -0500
+
+ [buffer] Start implementing buffer deserialization
+
+ src/Makefile.am | 12 ++++-
+ src/hb-buffer-serialize.cc | 64 ++++++++++++++++++++++--
+ src/hb-buffer.h | 2 +-
+ src/test-buffer-serialize.cc | 114
+ +++++++++++++++++++++++++++++++++++++++++++
+ 4 files changed, 187 insertions(+), 5 deletions(-)
+
+commit bcc8f32b4c46cd73f591924c64a6f63df6eaf9e7
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Feb 27 12:02:42 2013 -0500
+
+ [buffer] Minor
+
+ src/hb-buffer-serialize.cc | 10 +++++++---
+ src/hb-buffer.h | 4 ++--
+ 2 files changed, 9 insertions(+), 5 deletions(-)
+
+commit d3e14aafff60e1314d0ef66e42cdde6bf949bb66
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Feb 27 11:06:36 2013 -0500
+
+ [buffer] Move buffer serialization code to a new file
+
+ Android.mk | 1 +
+ src/Makefile.am | 1 +
+ src/hb-buffer-serialize.cc | 251
+ +++++++++++++++++++++++++++++++++++++++++++++
+ src/hb-buffer.cc | 228 ----------------------------------------
+ 4 files changed, 253 insertions(+), 228 deletions(-)
+
+commit 8da51112696ec8641d7dd9184b7ab1dd48458813
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Feb 27 17:48:31 2013 -0500
+
+ Minor
+
+ src/hb-shape.cc | 2 ++
+ 1 file changed, 2 insertions(+)
+
+commit 94789fd6012125acc8426dd88df97f03b0948ea5
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Feb 26 21:22:37 2013 -0500
+
+ [Indic] Sort pre-base reordering consonants with post-forms
+
+ Before, we were marking them as below-form for initial reordering.
+ However, there is a rule that says "post consonants should follow
+ below consonsnts" for base determination purposes. Malayalam has
+ port-form YA/VA, and RA is pre-base. As such, for a sequence like
+ YA,Virama,YA,Virama,RA, the correct base is at index 0. But
+ because the code was seeing RA as a below-base, it was stopping at
+ the second YA as base, instead of jumping it as a post-base.
+
+ By treating prebase-reordering consonants like post-forms, this
+ is fixed.
+
+ MALAYALAM went down from 351 to 265. Other numbers didn't change:
+
+ BENGALI: 353686 out of 354188 tests passed. 502 failed (0.141733%)
+ DEVANAGARI: 707305 out of 707394 tests passed. 89 failed (0.0125814%)
+ GUJARATI: 366262 out of 366457 tests passed. 195 failed (0.0532122%)
+ GURMUKHI: 60706 out of 60747 tests passed. 41 failed (0.067493%)
+ KANNADA: 950680 out of 951913 tests passed. 1233 failed (0.129529%)
+ KHMER: 299074 out of 299124 tests passed. 50 failed (0.0167155%)
+ LAO: 53611 out of 53644 tests passed. 33 failed (0.0615167%)
+ MALAYALAM: 1048069 out of 1048334 tests passed. 265 failed
+ (0.0252782%)
+ ORIYA: 42320 out of 42329 tests passed. 9 failed (0.021262%)
+ SINHALA: 271539 out of 271847 tests passed. 308 failed (0.113299%)
+ TAMIL: 1091753 out of 1091754 tests passed. 1 failed (9.15957e-05%)
+ TELUGU: 970555 out of 970573 tests passed. 18 failed (0.00185457%)
+ TIBETAN: 208469 out of 208469 tests passed. 0 failed (0%)
+
+ src/hb-ot-shape-complex-indic.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 6d69a2cec158061ef097c488d08813c9503824b8
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Feb 26 19:35:50 2013 -0500
+
+ [tests] Add Malayalam tests frim cibu
+
+ .../indic/script-malayalam/misc/MANIFEST | 1 +
+ .../indic/script-malayalam/misc/cibu.txt | 188
+ +++++++++++++++++++++
+ 2 files changed, 189 insertions(+)
+
+commit 1edc6b97b67363d55cfb5914c991ae54d42a6440
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Feb 26 15:01:45 2013 -0500
+
+ Update Android.mk
+
+ Android.mk | 3 +++
+ 1 file changed, 3 insertions(+)
+
+commit 05d5d3cd63ba2fadfdb62190dd24ef80ee3df40c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Feb 25 23:57:51 2013 -0500
+
+ Fix "comparison between signed and unsigned" warnings
+
+ Patch from Jonathan Kew.
+
+ src/hb-open-type-private.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 07a52b62115f10caea5c2d174a4272eb9ddb2284
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Feb 25 19:09:57 2013 -0500
+
+ Give up sanitizing after 100 edit requests
+
+ Such fonts are *definitely* really broken. Give up.
+ Limits time spent in sanitize for extremely / deliberately broken
+ fonts. For example, two fonts with these md5sum / names:
+
+ 9343f0a1b8c84b8123e7d201cae62ffd.ttf
+ eb8c978547f09d368fc204194fb34688.ttf
+
+ were spending over a second in sanitize! Not anymore.
+
+ src/hb-open-type-private.hh | 7 +++++++
+ 1 file changed, 7 insertions(+)
+
+commit 29ff25481584e20a2fa39195f295c8eb4bf3bad0
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Feb 25 19:04:56 2013 -0500
+
+ Add HB_DEBUG_VERBOSE
+
+ Only affects the verbosity of function name printing right now.
+
+ src/hb-private.hh | 6 +++++-
+ 1 file changed, 5 insertions(+), 1 deletion(-)
+
+commit 05686b5f697ed40dd21b330d044c3c286461fb26
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Feb 25 18:19:20 2013 -0500
+
+ 0.9.13
+
+ NEWS | 29 +++++++++++++++++++++++++++++
+ configure.ac | 2 +-
+ 2 files changed, 30 insertions(+), 1 deletion(-)
+
+commit 9e5ac7b8c02c86a4f28c79173a5237503eaa7115
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Feb 25 17:54:10 2013 -0500
+
+ Fix blob test to match c3ba49b6fa1865e8318926eaa6c0f2063d1053bb
+
+ test/api/test-blob.c | 57
+ ++++++++++++++++++++++++++++++++++++++++++++++------
+ 1 file changed, 51 insertions(+), 6 deletions(-)
+
+commit c3ba49b6fa1865e8318926eaa6c0f2063d1053bb
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Feb 25 17:06:35 2013 -0500
+
+ Always create sub-blobs in MEMORY_MODE_READONLY
+
+ This fixes a design bug with sanitize and sub-blobs that can
+ cause crashes. Jonathan and I found and debugged this issue
+ when we tested a corrupt font with the md5sum / filename:
+ ea395483d37af0cb933f40689ff7b60a. Two hours of intense
+ debugging we found out that the font has overlapping GSUB/GPOS
+ tables, and as such, sanitizing the second table can modify
+ the first one, which can cause all kinds of undefined behavior.
+
+ The correct way to fix this is to make sure sub-blobs are
+ always created readonly, since we consider the parent blob
+ to be a shared resource and can't modify it, even if it *is*
+ writable.
+
+ This essentially makes the READONLY_MAY_MAKE_WRITABLE mode
+ unused... Maybe we should simply remove / deprecate it.
+
+ src/hb-blob.cc | 2 +-
+ src/hb-blob.h | 26 ++++++++++++++++++++++++++
+ 2 files changed, 27 insertions(+), 1 deletion(-)
+
+commit 57542d7f411c71d9b8110ce6f64090b2c0f6a925
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Feb 21 15:54:05 2013 -0500
+
+ Minor
+
+ src/hb-ot-layout-private.hh | 10 +++++-----
+ 1 file changed, 5 insertions(+), 5 deletions(-)
+
+commit d46606e119b48dcca375d6313abd0f93ba5d09c3
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Feb 21 15:39:57 2013 -0500
+
+ Port TrueType-kerning to use skippy iterator
+
+ It skips joiners and default ignorables now. Skips marks too,
+ but only
+ if there is proper GDEF classes for marks.
+
+ src/hb-ot-shape-fallback.cc | 50
+ +++++++++++++++++++++++++--------------------
+ 1 file changed, 28 insertions(+), 22 deletions(-)
+
+commit 722e8b857eafc52e07dee5d9b253b88ed5c5c8ed
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Feb 21 15:37:51 2013 -0500
+
+ Fixup previous commit
+
+ Was not decreasing num_items. Ouch!
+
+ src/hb-ot-layout-gsubgpos-private.hh | 12 ++++++++----
+ 1 file changed, 8 insertions(+), 4 deletions(-)
+
+commit ba87b8fc89bf745068ccd19264a2631ea0904846
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Feb 21 15:23:39 2013 -0500
+
+ Move code around
+
+ src/hb-ot-shape-fallback-private.hh | 5 +++++
+ src/hb-ot-shape-fallback.cc | 40
+ +++++++++++++++++++++++++++++++++++++
+ src/hb-ot-shape.cc | 38
+ +----------------------------------
+ 3 files changed, 46 insertions(+), 37 deletions(-)
+
+commit 2b2a6e8944144755ab641f2842e36d9a847719f3
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Feb 21 15:07:03 2013 -0500
+
+ [OTLayout] Correctly skip Default_Ignorable when match_func not set
+
+ When a match_func was not set on the matcher_t object (ie. from GPOS),
+ then the Default_Ignorables (including joiners) were never skipped.
+ This meant that they were not skipped as they should during GPOS
+ matching. Fix that.
+
+ A few Indic numbers have "regressed": BENGALI and DEVANAGARI went
+ up from 290 and 58 respectively, but in both cases new results are
+ superior to Uniscribe, as they apply GPOS when we weren't (and
+ Uniscribe isn't) before.
+ BENGALI: 353686 out of 354188 tests passed. 502 failed (0.141733%)
+ DEVANAGARI: 707305 out of 707394 tests passed. 89 failed (0.0125814%)
+ GUJARATI: 366262 out of 366457 tests passed. 195 failed (0.0532122%)
+ GURMUKHI: 60706 out of 60747 tests passed. 41 failed (0.067493%)
+ KANNADA: 950680 out of 951913 tests passed. 1233 failed (0.129529%)
+ KHMER: 299074 out of 299124 tests passed. 50 failed (0.0167155%)
+ LAO: 53611 out of 53644 tests passed. 33 failed (0.0615167%)
+ MALAYALAM: 1047983 out of 1048334 tests passed. 351 failed
+ (0.0334817%)
+ ORIYA: 42320 out of 42329 tests passed. 9 failed (0.021262%)
+ SINHALA: 271539 out of 271847 tests passed. 308 failed (0.113299%)
+ TAMIL: 1091753 out of 1091754 tests passed. 1 failed (9.15957e-05%)
+ TELUGU: 970555 out of 970573 tests passed. 18 failed (0.00185457%)
+ TIBETAN: 208469 out of 208469 tests passed. 0 failed (0%)
+
+ src/hb-ot-layout-gsubgpos-private.hh | 32
+ ++++++++++++++++++++++----------
+ 1 file changed, 22 insertions(+), 10 deletions(-)
+
+commit ff93ac8cb24cbc3d9dc1a2bfb0faa88950f4a507
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Feb 21 14:51:40 2013 -0500
+
+ Minor
+
+ src/hb-ot-layout-gsubgpos-private.hh | 6 ++----
+ 1 file changed, 2 insertions(+), 4 deletions(-)
+
+commit e0486fc1affd3796fb8f664e2e7fc208f1d2106c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Feb 19 00:58:10 2013 -0500
+
+ [tests] Add Myanmar torture tests from Martin Hosken
+
+ .../shaper-myanmar/script-myanmar/misc/MANIFEST | 1 +
+ .../shaper-myanmar/script-myanmar/misc/torture.txt | 23
+ ++++++++++++++++++++++
+ 2 files changed, 24 insertions(+)
+
+commit a3df9a7bf87aeba7a3d6110cd5e01a65bd0b16d0
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Feb 19 00:50:46 2013 -0500
+
+ Minor
+
+ Moving files around
+
+ test/shaping/texts/in-tree/MANIFEST |
+ 2 --
+ test/shaping/texts/in-tree/script-default/MANIFEST |
+ 1 -
+ test/shaping/texts/in-tree/script-default/misc/MANIFEST |
+ 1 -
+ test/shaping/texts/in-tree/script-default/misc/misc.txt |
+ 1 -
+ test/shaping/texts/in-tree/shaper-default/MANIFEST |
+ 2 ++
+ test/shaping/texts/in-tree/shaper-default/script-hangul/MANIFEST |
+ 1 +
+ test/shaping/texts/in-tree/shaper-default/script-hangul/misc/MANIFEST |
+ 1 +
+ test/shaping/texts/in-tree/shaper-default/script-hangul/misc/misc.txt |
+ 3 +++
+ test/shaping/texts/in-tree/shaper-default/script-tibetan/MANIFEST |
+ 1 +
+ test/shaping/texts/in-tree/shaper-default/script-tibetan/misc/MANIFEST |
+ 1 +
+ test/shaping/texts/in-tree/shaper-default/script-tibetan/misc/misc.txt |
+ 1 +
+ test/shaping/texts/in-tree/shaper-hangul/MANIFEST |
+ 1 -
+ test/shaping/texts/in-tree/shaper-hangul/script-hangul/MANIFEST |
+ 1 -
+ test/shaping/texts/in-tree/shaper-hangul/script-hangul/misc/MANIFEST |
+ 1 -
+ test/shaping/texts/in-tree/shaper-hangul/script-hangul/misc/misc.txt |
+ 3 ---
+ 15 files changed, 10 insertions(+), 11 deletions(-)
+
+commit b1f440759161cb5a54e1b1b910f3a8383b8e8472
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Feb 17 12:12:37 2013 -0500
+
+ [SEA] Fix order of pre-base reordering Ra and left matras
+
+ The code was confused because it was expecting left matra to have
+ POS_PRE_M, like we do in the Myanmar shaper, but that is not what
+ we were doing in this shaper. Rewrite to rely on category only.
+
+ Test case: U+AA06,U+AA34,U+AA2F
+
+ src/hb-ot-shape-complex-sea.cc | 13
+ +++++++------
+ .../texts/in-tree/shaper-sea/script-cham/misc/misc.txt | 1 +
+ 2 files changed, 8 insertions(+), 6 deletions(-)
+
+commit 99fa9ea020f26ed2697f38a7690ee1e1b5d946c4
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Feb 15 11:47:24 2013 -0500
+
+ Minor
+
+ src/hb-ot-layout-gsub-table.hh | 4 +---
+ 1 file changed, 1 insertion(+), 3 deletions(-)
+
+commit 27589620ba2dcf356fd7fa21cd80221a07803202
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Feb 15 11:47:09 2013 -0500
+
+ [OTLayout] Remove unused code
+
+ src/hb-open-type-private.hh | 5 -----
+ 1 file changed, 5 deletions(-)
+
+commit ebb77b9c5e357ff7c9badb0f4bf1c3a965c3e91d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Feb 15 09:33:10 2013 -0500
+
+ Remove TODO items that don't make sense
+
+ The spec says those features need to be disabled by default.
+
+ TODO | 2 --
+ 1 file changed, 2 deletions(-)
+
+commit c2a1cdc4c4cc51f4680ebc4ec2c462cb660f9492
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Feb 15 09:27:02 2013 -0500
+
+ [Arabic] Fix shaping of left-joining 'Phags-Pa U+A872
+
+ This is the first character in Unicode to have Arabic left-joining
+ behavior. Update the machine to recognize that.
+
+ Test case: U+A840,U+A872,U+A840.
+
+ src/hb-ot-shape-complex-arabic.cc | 40
+ +++++++++++++++++++--------------------
+ 1 file changed, 19 insertions(+), 21 deletions(-)
+
+commit 05ac87813d17d9ebbfa315eee3f80f25b53135c5
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Feb 15 09:26:41 2013 -0500
+
+ [tests] Add Syriac Alaph shaping test cases
+
+ .../shaper-arabic/script-syriac/misc/MANIFEST | 1 +
+ .../shaper-arabic/script-syriac/misc/alaph.txt | 98
+ ++++++++++++++++++++++
+ 2 files changed, 99 insertions(+)
+
+commit c462b32dcb883a7aca066af24c4d28c7a2b7fa28
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Feb 15 07:51:47 2013 -0500
+
+ Disable automatic segment properties guessing
+
+ Before, if one called hb_shape() without setting script, language, and
+ direction on the buffer, hb_shape() was calling
+ hb_buffer_guess_segment_properties() on the user's behalf to guess
+ these.
+
+ This is very dangerous, since any serious user of HarfBuzz must set
+ these properly (specially important is direction). So now, we don't
+ guess properties by default. People not setting direction will get
+ an abort() now. If the old behavior is desired (fragile, good for
+ simple testing only), users can call
+ hb_buffer_guess_segment_properties() on the buffer just before calling
+ hb_shape().
+
+ src/hb-fallback-shape.cc | 1 -
+ src/hb-ot-shape.cc | 2 --
+ src/hb-shape.cc | 2 --
+ util/options.hh | 1 +
+ 4 files changed, 1 insertion(+), 5 deletions(-)
+
+commit 7abddbb47a489aaac8e76ac6e700cd815739b1d2
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Feb 15 07:46:57 2013 -0500
+
+ Add assertions for a couple programmer errors
+
+ src/hb-shape-plan.cc | 8 +++++++-
+ 1 file changed, 7 insertions(+), 1 deletion(-)
+
+commit 038c98f6866fe1177b04bd2ae3bb461b2f0fd1ed
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Feb 15 07:41:07 2013 -0500
+
+ Allow disabling of TrueType kerning
+
+ Responds to the same feature tag that GPOS kerning does:
+ 'kern' for horizontal and 'vkrn' for vertical.
+
+ TODO | 2 --
+ src/hb-ot-shape.cc | 55
+ ++++++++++++++++++++++++++++++++++--------------------
+ 2 files changed, 35 insertions(+), 22 deletions(-)
+
+commit 398238a2526d322eb79e255c24634a275473920f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Feb 15 07:40:10 2013 -0500
+
+ Fix partial disabling of default-on features
+
+ Surprisingly, if user ever tried to turn a default feature off
+ partially
+ (say, disable liga for a range), the feature was being turned off
+ globally! Fixed now.
+
+ src/hb-ot-map.cc | 5 ++---
+ 1 file changed, 2 insertions(+), 3 deletions(-)
+
+commit cb90b1bbe6d27ca6968b70d2dbfea7ab7fb73293
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Feb 15 07:02:08 2013 -0500
+
+ [OTLayout] Respect syllable boundaries for backtrack/lookahead
+ matching
+
+ Originally we meant to match backtrack/lookahead across syllable
+ boundaries. But a bug in the code meant that this was NOT done for
+ backtrack. We "fixed" that in
+ 2c7d0b6b80d412de3fddd443ed1a485ea1cbb03c,
+ but that broke Myanmar shaping.
+
+ We now believe that for Indic-like shapers (which is where syllables
+ are
+ used), all basic shaping forms should be fully contained within their
+ syllables, so now we limit backtrack/lookahead matching to the
+ syllable
+ too. Unbreaks Myanmar.
+
+ src/hb-ot-layout-gsubgpos-private.hh | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit ee9c3a17d0bf263c5eee479fd778db97cff8e189
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Feb 15 06:22:26 2013 -0500
+
+ Minor refactoring
+
+ src/hb-ot-shape-complex-myanmar.cc | 36
+ ++++++++++--------------------------
+ src/hb-ot-shape-complex-sea.cc | 37
+ ++++++++++---------------------------
+ src/hb-ot-shape.cc | 17 ++++++-----------
+ 3 files changed, 26 insertions(+), 64 deletions(-)
+
+commit cfc507c5432e6327e8484b07b9e091212653bc92
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Feb 14 10:40:12 2013 -0500
+
+ [Indic-like] Disable automatic joiner handling for basic shaping
+ features
+
+ Not for Arabic, but for Indic-like scripts. ZWJ/ZWNJ have special
+ meanings in those scripts, so let font lookups take full control.
+
+ This undoes the regression caused by automatic-joiners handling
+ introduced two commits ago.
+
+ We only disable automatic joiner handling for the "basic shaping
+ features" of Indic, Myanmar, and SEAsian shapers. The "presentation
+ forms" and other features are still applied with automatic-joiner
+ handling.
+
+ This change also changes the test suite failure statistics, such that
+ a few scripts show more "failures". The most affected is Kannada.
+ However, upon inspection, we believe that in most, if not all, of the
+ new failures, we are producing results superior to Uniscribe. Hard to
+ count those!
+
+ Here's an example of what is fixed by the recent joiner-handling
+ changes:
+
+ https://bugs.freedesktop.org/show_bug.cgi?id=58714
+
+ New numbers, for future reference:
+
+ BENGALI: 353892 out of 354188 tests passed. 296 failed (0.0835714%)
+ DEVANAGARI: 707336 out of 707394 tests passed. 58 failed (0.00819911%)
+ GUJARATI: 366262 out of 366457 tests passed. 195 failed (0.0532122%)
+ GURMUKHI: 60706 out of 60747 tests passed. 41 failed (0.067493%)
+ KANNADA: 950680 out of 951913 tests passed. 1233 failed (0.129529%)
+ KHMER: 299074 out of 299124 tests passed. 50 failed (0.0167155%)
+ LAO: 53611 out of 53644 tests passed. 33 failed (0.0615167%)
+ MALAYALAM: 1047983 out of 1048334 tests passed. 351 failed
+ (0.0334817%)
+ ORIYA: 42320 out of 42329 tests passed. 9 failed (0.021262%)
+ SINHALA: 271539 out of 271847 tests passed. 308 failed (0.113299%)
+ TAMIL: 1091753 out of 1091754 tests passed. 1 failed (9.15957e-05%)
+ TELUGU: 970555 out of 970573 tests passed. 18 failed (0.00185457%)
+ TIBETAN: 208469 out of 208469 tests passed. 0 failed (0%)
+
+ src/hb-ot-layout-gsubgpos-private.hh | 35
+ +++++++++++++++++++-----------
+ src/hb-ot-layout-private.hh | 6 +++--
+ src/hb-ot-layout.cc | 10 +++++----
+ src/hb-ot-map-private.hh | 12 ++++++----
+ src/hb-ot-map.cc | 32
+ +++++++++++++++++++++------
+ src/hb-ot-shape-complex-arabic-fallback.hh | 2 +-
+ src/hb-ot-shape-complex-indic.cc | 29 +++++++++++++------------
+ src/hb-ot-shape-complex-myanmar.cc | 4 ++--
+ src/hb-ot-shape-complex-sea.cc | 4 ++--
+ 9 files changed, 85 insertions(+), 49 deletions(-)
+
+commit 0b45479198d61d5135dad771e9c68408eb13f930
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Feb 14 10:46:52 2013 -0500
+
+ [OTLayout] Add fine-grained control over ZWJ matching
+
+ Not used yet. Next commit...
+
+ src/hb-ot-layout-gsubgpos-private.hh | 10 ++++++++--
+ src/hb-ot-layout-private.hh | 11 +++++++++--
+ 2 files changed, 17 insertions(+), 4 deletions(-)
+
+commit 607feb7cff0e50f8738d2e49ca463fc9d7d494de
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Feb 14 07:43:13 2013 -0500
+
+ [OTLayout] Ignore default-ignorables when matching GSUB/GPOS
+
+ When matching lookups, be smart about default-ignorable characters.
+ In particular:
+
+ Do nothing specific about ZWNJ, but for the other default-ignorables:
+
+ If the lookup in question uses the ignorable character in a sequence,
+ then match it as we used to do. However, if the sequence match will
+ fail because the default-ignorable blocked it, try skipping the
+ ignorable character and continue.
+
+ The most immediate thing it means is that if Lam-Alef forms a
+ ligature,
+ then Lam-ZWJ-Alef will do to. Finally!
+
+ One exception: when matching for GPOS, or for backtrack/lookahead of
+ GSUB, we ignore ZWNJ too. That's the right thing to do.
+
+ It certainly is possible to build fonts that this feature will result
+ in undesirable glyphs, but it's hard to think of a real-world case
+ that that would happen.
+
+ This *does* break Indic shaping right now, since Indic Unicode has
+ specific rules for what ZWJ/ZWNJ mean, and skipping ZWJ is breaking
+ those rules. That will be fixed in upcoming commits.
+
+ src/hb-ot-layout-gpos-table.hh | 1 +
+ src/hb-ot-layout-gsub-table.hh | 2 +-
+ src/hb-ot-layout-gsubgpos-private.hh | 279
+ ++++++++++++++++++++++++-----------
+ src/hb-ot-layout-private.hh | 45 ++++++
+ src/hb-ot-shape-private.hh | 44 ------
+ 5 files changed, 237 insertions(+), 134 deletions(-)
+
+commit ec5448667b30ad662401c2b4f5fc0da524c013fd
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Feb 14 11:25:10 2013 -0500
+
+ Add hb_ot_map_feature_flags_t
+
+ Code cleanup. No (intended) functional change.
+
+ src/hb-ot-map-private.hh | 29 +++++++++++++++++---
+ src/hb-ot-map.cc | 24 ++++++++---------
+ src/hb-ot-shape-complex-arabic.cc | 4 +--
+ src/hb-ot-shape-complex-indic.cc | 55
+ +++++++++++++++++++-------------------
+ src/hb-ot-shape-complex-myanmar.cc | 4 +--
+ src/hb-ot-shape-complex-sea.cc | 2 +-
+ src/hb-ot-shape.cc | 6 +++--
+ 7 files changed, 74 insertions(+), 50 deletions(-)
+
+commit e7ffcfafb1108801ac504f18f820e497226bf07f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Feb 14 11:05:56 2013 -0500
+
+ Clean-up add_bool_feature
+
+ src/hb-ot-map-private.hh | 4 ++--
+ src/hb-ot-shape-complex-arabic.cc | 16 ++++++++--------
+ src/hb-ot-shape-complex-default.cc | 2 +-
+ src/hb-ot-shape-complex-indic.cc | 8 ++++----
+ src/hb-ot-shape-complex-myanmar.cc | 8 ++++----
+ src/hb-ot-shape-complex-sea.cc | 8 ++++----
+ src/hb-ot-shape.cc | 10 +++++-----
+ 7 files changed, 28 insertions(+), 28 deletions(-)
+
+commit e7562f53fe6a506d2c6d59d6688e4fa468bba462
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Feb 14 11:05:36 2013 -0500
+
+ Fix compile warnings for ragel-generated machines
+
+ src/hb-ot-shape-complex-indic-machine.rl | 2 +-
+ src/hb-ot-shape-complex-myanmar-machine.rl | 2 +-
+ src/hb-ot-shape-complex-sea-machine.rl | 2 +-
+ 3 files changed, 3 insertions(+), 3 deletions(-)
+
+commit 4e51df73a337f7232a7dfa85df78a4f19b24771b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Feb 14 07:42:42 2013 -0500
+
+ [OTLayout] Remove unused function
+
+ src/hb-ot-layout-gsubgpos-private.hh | 5 -----
+ 1 file changed, 5 deletions(-)
+
+commit 8820bb235b1f63e4d93c8a2f5c08b44d89e06b78
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Feb 14 07:41:03 2013 -0500
+
+ [OTLayout] Port apply_lookup to skippy_iter
+
+ src/hb-ot-layout-gsubgpos-private.hh | 50
+ +++++++++++++++++++++++++-----------
+ 1 file changed, 35 insertions(+), 15 deletions(-)
+
+commit dfca269f069dae2f99990dac24da15d316eccb9f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Feb 14 07:20:52 2013 -0500
+
+ [OTLayout] Port ligate_input to skippy_iter
+
+ src/hb-ot-layout-gsubgpos-private.hh | 5 ++++-
+ 1 file changed, 4 insertions(+), 1 deletion(-)
+
+commit 7e53415c2d8859e8b5948a2edb38c39a8f78b825
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Feb 14 06:24:30 2013 -0500
+
+ [OTLayout] Minor fix for apply_lookup()
+
+ Should NOT change behavior, since first glyph is a match.
+
+ src/hb-ot-layout-gsubgpos-private.hh | 16 +++++++++-------
+ 1 file changed, 9 insertions(+), 7 deletions(-)
+
+commit 6880f7e19d44c50e45ecb86d26381aad956d9acb
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Feb 13 12:17:25 2013 -0500
+
+ [OTLayout] Make table type known to apply context
+
+ src/hb-ot-layout-gsubgpos-private.hh | 5 ++++-
+ src/hb-ot-layout.cc | 4 ++--
+ src/hb-ot-shape-complex-arabic-fallback.hh | 2 +-
+ 3 files changed, 7 insertions(+), 4 deletions(-)
+
+commit 2c7d0b6b80d412de3fddd443ed1a485ea1cbb03c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Feb 13 12:10:08 2013 -0500
+
+ [OTLayou] Unbreak backtrack matching
+
+ Was introduced by 28b9d502bb69a8045818d5f6113ded9c59a56bd7.
+
+ src/hb-ot-layout-gsubgpos-private.hh | 7 +++----
+ 1 file changed, 3 insertions(+), 4 deletions(-)
+
+commit c074ebc466dcc9bcc0d8a5dd7e942dea974ff718
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Feb 13 11:22:42 2013 -0500
+
+ [OTLayout] Minor refactoring
+
+ src/hb-ot-layout-gpos-table.hh | 9 ++++++---
+ src/hb-ot-layout-gsubgpos-private.hh | 30 +++++++++++++++++-------------
+ 2 files changed, 23 insertions(+), 16 deletions(-)
+
+commit 407fc12466ef460d0edf11b89f0d04c4d724875f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Feb 13 11:13:06 2013 -0500
+
+ [OTLayout] Remove bogus caching of glyph property
+
+ src/hb-ot-layout-gpos-table.hh | 21 ++++++++-----------
+ src/hb-ot-layout-gsub-table.hh | 7 +++----
+ src/hb-ot-layout-gsubgpos-private.hh | 40
+ ++++++++++++++----------------------
+ 3 files changed, 26 insertions(+), 42 deletions(-)
+
+commit 6b1e3502e23c110dd810f854ba021f83baab1548
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Feb 13 11:02:54 2013 -0500
+
+ Remember ZWNJ
+
+ To be used in upcoming changes.
+
+ src/hb-ot-shape-private.hh | 11 +++++++++--
+ 1 file changed, 9 insertions(+), 2 deletions(-)
+
+commit 1f91c39677f840a1f630696d16d083060069abf5
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Feb 13 09:38:40 2013 -0500
+
+ Indent
+
+ src/hb-ot-shape-complex-indic.cc | 8 ++++++--
+ 1 file changed, 6 insertions(+), 2 deletions(-)
+
+commit a0cb9f33ee064628debe8e848094dfd661334640
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Feb 13 09:26:55 2013 -0500
+
+ [Indic] Improve base finding in final_reordering
+
+ Fixes 5 Malayalam failures!
+
+ MALAYALAM: 1048016 out of 1048334 tests passed. 318 failed
+ (0.0303338%)
+
+ src/hb-ot-shape-complex-indic.cc | 7 +++++++
+ 1 file changed, 7 insertions(+)
+
+commit 126f39cd16cea87b2696f66467c83a585bd4c2cf
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Feb 13 08:29:21 2013 -0500
+
+ Add more dot-reph tests
+
+ .../shaper-indic/indic/script-malayalam/misc/dot-reph.txt |
+ 10 ++++++++++
+ 1 file changed, 10 insertions(+)
+
+commit f22b7e77783fa2f44365e0fe6413c4474c07048d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Feb 13 07:32:46 2013 -0500
+
+ [Indic] Track base position when reordering things
+
+ Ouch, how did things ever work without this?! The added test that
+ has a
+ dot-reph as well as a pre-base reordering Ra perfectly demonstrates
+ the
+ bug (tested with Nirmala font from Win8 for example). Testing
+ suggests
+ that Win8 shaper has the *exact* same bug / behavior that we used to
+ have. Odd.
+
+ src/hb-ot-shape-complex-indic.cc |
+ 6 ++++++
+ .../in-tree/shaper-indic/indic/script-malayalam/misc/dot-reph.txt | 1 +
+ 2 files changed, 7 insertions(+)
+
+commit bc11de144c0a7a95fa0945aa7f053d8117af282a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Feb 13 05:59:06 2013 -0500
+
+ [SEA] Don't zero any mark advances
+
+ Keep the logic simple, easier to explain to font developers.
+
+ src/hb-ot-shape-complex-sea.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 0291a6528685f1f593707655943fb2360579cb9e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Feb 13 05:57:24 2013 -0500
+
+ Further adjust mark advance zeroing
+
+ This is a followup to 568000274c8edb5f41bc4f876ce21fcc8bdaeed8.
+ Looks like in the Latin shaper, Uniscribe zeroes all Unicode NSM
+ advances *after* GPOS, not before. Match that.
+
+ Can be tested using DejaVu Sans Mono, since that font has GPOS
+ rules to zero the mark advances on its own.
+
+ src/hb-ot-shape.cc | 33 +++++++++++++++++++++++----------
+ 1 file changed, 23 insertions(+), 10 deletions(-)
+
+commit 85c51ec2e1d518019e32801ae38659c74fc20d80
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Feb 12 18:17:39 2013 -0500
+
+ [Indic] Fix Eyelash Ra with old Devanagari spec
+
+ src/hb-ot-shape-complex-indic.cc | 32 ++++++++++++++++++++++++++++++++
+ 1 file changed, 32 insertions(+)
+
+commit cc5f24cde079b451799562b3af7ce06d932cbe6b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Feb 12 18:17:12 2013 -0500
+
+ [tests] Add tests for Devanagary Eyelash Ra
+
+ Currently broken with Sanskrit 2003 font.
+
+ .../texts/in-tree/shaper-indic/indic/script-devanagari/misc/MANIFEST |
+ 1 +
+ .../in-tree/shaper-indic/indic/script-devanagari/misc/eyelash.txt |
+ 3 +++
+ 2 files changed, 4 insertions(+)
+
+commit 63e48bc33b68f940c351af623a55a4cf650db102
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Feb 12 17:57:49 2013 -0500
+
+ [Indic] Apply 'blwf' before 'half'
+
+ This reverts 167b625d988b74572d6b2f646c285b666b650d49. It didn't
+ matter before, but that's going to change with next commit.
+
+ src/hb-ot-shape-complex-indic.cc | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit 70d656571194d2bd32671244530edbe159722cec
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Feb 12 18:01:21 2013 -0500
+
+ [Indic] Apply 'vatu' before 'cjct'
+
+ This essentially reverts 1d6846db9ebf84561bb30a4e48c6c43184914099,
+ but that commit is from way back when. We should be better
+ following the spec order now again.
+
+ src/hb-ot-shape-complex-indic.cc | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit 64bb2ae857cfda35dd71c7f1e962722069674ec6
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Feb 12 16:29:25 2013 -0500
+
+ Didn't mean to push this out
+
+ Ouch!
+
+ test/shaping/hb_test_tools.py | 1 -
+ 1 file changed, 1 deletion(-)
+
+commit f9b660534c269d2257d6b5e8ec2173ee71668f2f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Feb 12 16:13:56 2013 -0500
+
+ [Myanmar] Use master Indic table for syllable data
+
+ src/hb-ot-shape-complex-myanmar.cc | 144
+ +++++++++----------------------------
+ test/shaping/hb_test_tools.py | 1 +
+ 2 files changed, 35 insertions(+), 110 deletions(-)
+
+commit f60793e854393c32337a483c5d1700bf17d767fd
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Feb 12 15:45:59 2013 -0500
+
+ [tests] Add Cham sample
+
+ test/shaping/texts/in-tree/shaper-sea/script-cham/misc/misc.txt | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit e2aab4b5db88c368c11cee81368b9ad41399e585
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Feb 12 15:35:32 2013 -0500
+
+ Improve checks for setmode()
+
+ As reported by Jonathan, OS X has setmode() that is something other
+ than what setmode() is on Win32. So, limit invocation to Windows
+ platforms only.
+
+ configure.ac | 4 ++--
+ util/options.cc | 4 ++--
+ util/options.hh | 2 +-
+ 3 files changed, 5 insertions(+), 5 deletions(-)
+
+commit a6c1e040e594faeefd61b456ef995c7886cdea78
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Feb 12 15:31:58 2013 -0500
+
+ Improve check for Windows platforms
+
+ Instead of checking for compiler, check for platform.
+
+ src/hb-atomic-private.hh | 2 +-
+ src/hb-mutex-private.hh | 2 +-
+ 2 files changed, 2 insertions(+), 2 deletions(-)
+
+commit 9e1f80ab3eea4a74cdaa6a390e4925a479ece1c5
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Feb 12 15:28:21 2013 -0500
+
+ [SEA] Treat Consonant_Final like Consonant_Medial
+
+ src/hb-ot-shape-complex-indic-private.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit bab02d339f39ed5168daaef9461227f78e596a2f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Feb 12 15:26:45 2013 -0500
+
+ Rename HB_OT_INDIC_OPTIONS env var to HB_OPTIONS
+
+ The Myanmar shaper now respects the uniscribe-bug-compatibility
+ option too.
+
+ src/hb-common.cc | 20 ++++++++++++--
+ src/hb-ot-shape-complex-indic.cc | 53
+ ++++----------------------------------
+ src/hb-ot-shape-complex-myanmar.cc | 7 ++---
+ src/hb-private.hh | 29 +++++++++++++++++++++
+ 4 files changed, 54 insertions(+), 55 deletions(-)
+
+commit 3a83d33ec0b1be6f5992816ff5ebb0f43c8dff00
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Feb 12 12:14:10 2013 -0500
+
+ Add South-East Asian shaper
+
+ Handles Tai Tham, Cham, and New Tai Lue for now.
+
+ src/Makefile.am | 12 +-
+ src/gen-indic-table.py | 9 +-
+ src/hb-ot-shape-complex-indic-private.hh | 241 +-----
+ src/hb-ot-shape-complex-indic-table.cc | 869
+ ++++++++++++++++++++
+ src/hb-ot-shape-complex-indic-table.hh | 872
+ ---------------------
+ src/hb-ot-shape-complex-indic.cc | 239 ++++++
+ src/hb-ot-shape-complex-myanmar.cc | 2 +-
+ src/hb-ot-shape-complex-private.hh | 28 +-
+ src/hb-ot-shape-complex-sea-machine.rl | 102 +++
+ src/hb-ot-shape-complex-sea.cc | 400 ++++++++++
+ test/shaping/texts/in-tree/MANIFEST | 1 +
+ .../in-tree/shaper-indic/south-east-asian/MANIFEST | 1 -
+ .../south-east-asian/script-new-tai-lue/MANIFEST | 1 -
+ .../script-new-tai-lue/misc/MANIFEST | 1 -
+ .../script-new-tai-lue/misc/misc.txt | 1 -
+ test/shaping/texts/in-tree/shaper-myanmar/MANIFEST | 1 +
+ test/shaping/texts/in-tree/shaper-sea/MANIFEST | 3 +
+ .../texts/in-tree/shaper-sea/script-cham/MANIFEST | 1 +
+ .../in-tree/shaper-sea/script-cham/misc/MANIFEST | 1 +
+ .../in-tree/shaper-sea/script-cham/misc/misc.txt | 1 +
+ .../in-tree/shaper-sea/script-new-tai-lue/MANIFEST | 1 +
+ .../shaper-sea/script-new-tai-lue/misc/MANIFEST | 1 +
+ .../shaper-sea/script-new-tai-lue/misc/misc.txt | 1 +
+ .../in-tree/shaper-sea/script-tai-tham/MANIFEST | 1 +
+ .../shaper-sea/script-tai-tham/misc/MANIFEST | 1 +
+ .../shaper-sea/script-tai-tham/misc/misc.txt | 2 +
+ 26 files changed, 1661 insertions(+), 1132 deletions(-)
+
+commit fb960212063016656dfaba83f072c81d1efc3202
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Feb 12 10:33:58 2013 -0500
+
+ Minor test reshufflings
+
+ test/shaping/texts/in-tree/MANIFEST
+ | 1 +
+ test/shaping/texts/in-tree/script-default/MANIFEST
+ | 1 +
+ test/shaping/texts/in-tree/script-default/misc/MANIFEST
+ | 1 +
+ test/shaping/texts/in-tree/script-default/misc/misc.txt
+ | 1 +
+ test/shaping/texts/in-tree/shaper-indic/MANIFEST
+ | 1 -
+ test/shaping/texts/in-tree/shaper-indic/south-asian/MANIFEST
+ | 1 -
+ .../texts/in-tree/shaper-indic/south-asian/script-tibetan/MANIFEST
+ | 1 -
+ .../texts/in-tree/shaper-indic/south-asian/script-tibetan/misc/MANIFEST
+ | 1 -
+ .../texts/in-tree/shaper-indic/south-asian/script-tibetan/misc/misc.txt
+ | 1 -
+ test/shaping/texts/in-tree/shaper-indic/south-east-asian/MANIFEST
+ | 1 -
+ .../texts/in-tree/shaper-indic/south-east-asian/script-thai/MANIFEST
+ | 1 -
+ .../in-tree/shaper-indic/south-east-asian/script-thai/misc/MANIFEST
+ | 0
+ 12 files changed, 4 insertions(+), 7 deletions(-)
+
+commit 5676d5d52784e16068ae483103d59111a8081854
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Feb 12 10:31:14 2013 -0500
+
+ [Indic] Make sure New Tai Lue works!
+
+ src/hb-ot-shape-complex-private.hh | 12
+ ++++++++----
+ .../texts/in-tree/shaper-indic/south-east-asian/MANIFEST | 1 +
+ .../south-east-asian/script-new-tai-lue/MANIFEST | 1 +
+ .../south-east-asian/script-new-tai-lue/misc/MANIFEST | 1 +
+ .../south-east-asian/script-new-tai-lue/misc/misc.txt | 1 +
+ 5 files changed, 12 insertions(+), 4 deletions(-)
+
+commit 568000274c8edb5f41bc4f876ce21fcc8bdaeed8
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Feb 12 09:44:57 2013 -0500
+
+ Adjust mark advance-width zeroing logic for Myanmar
+
+ Before, we were zeroing advance width of attached marks for
+ non-Indic scripts, and not doing it for Indic.
+
+ We have now three different behaviors, which seem to better
+ reflect what Uniscribe is doing:
+
+ - For Indic, no explicit zeroing happens whatsoever, which
+ is the same as before,
+
+ - For Myanmar, zero advance width of glyphs marked as marks
+ *in GDEF*, and do that *before* applying GPOS. This seems
+ to be what the new Win8 Myanmar shaper does,
+
+ - For everything else, zero advance width of glyphs that are
+ from General_Category=Mn Unicode characters, and do so
+ before applying GPOS. This seems to be what Uniscribe does
+ for Latin at least.
+
+ With these changes, positioning of all tests matches for Myanmar,
+ except for the glitch in Uniscribe not applying 'mark'. See preivous
+ commit.
+
+ src/hb-ot-layout-gpos-table.hh | 12 ++++--------
+ src/hb-ot-layout-private.hh | 3 +--
+ src/hb-ot-layout.cc | 4 ++--
+ src/hb-ot-shape-complex-arabic.cc | 2 +-
+ src/hb-ot-shape-complex-default.cc | 2 +-
+ src/hb-ot-shape-complex-indic.cc | 2 +-
+ src/hb-ot-shape-complex-myanmar.cc | 2 +-
+ src/hb-ot-shape-complex-private.hh | 9 ++++++++-
+ src/hb-ot-shape-complex-thai.cc | 2 +-
+ src/hb-ot-shape.cc | 31 +++++++++++++++++++++++++++++--
+ 10 files changed, 49 insertions(+), 20 deletions(-)
+
+commit 99749ca8e0c4c8dbea4620f07c4d0e6d1515cc65
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Feb 12 09:44:35 2013 -0500
+
+ [Myanmar] Add note re Uniscribe NOT applying 'mark'
+
+ src/hb-ot-shape-complex-myanmar.cc | 14 ++++++++++++++
+ 1 file changed, 14 insertions(+)
+
+commit b8427801381180da9611b2e3e0f0b3514274de81
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Feb 11 17:02:17 2013 -0500
+
+ Minor
+
+ src/hb-atomic-private.hh | 2 +-
+ src/hb-mutex-private.hh | 2 +-
+ 2 files changed, 2 insertions(+), 2 deletions(-)
+
+commit 419c933ed1b5d97c7561546536ef5810a7b0ebd0
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Feb 11 16:16:16 2013 -0500
+
+ [Myanmar] Fix handling of Punctuation and Symbol types
+
+ Testing with "clusters" now on par with testing without them. 15
+ failures both.
+
+ src/hb-ot-shape-complex-myanmar.cc | 12 ++++++++++++
+ 1 file changed, 12 insertions(+)
+
+commit 0572c1410a9cb0ac5dd5dc84a8034698cc5c4892
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Feb 11 16:06:02 2013 -0500
+
+ [Myanmar] Fixup handling of joiners and GB characters
+
+ src/hb-ot-shape-complex-myanmar-machine.rl | 6 ++----
+ src/hb-ot-shape-complex-myanmar.cc | 19 +++++++++++++++++--
+ 2 files changed, 19 insertions(+), 6 deletions(-)
+
+commit 1c8654ead41ca746d577549c92d2a41c594ab639
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Feb 11 14:27:02 2013 -0500
+
+ [Myanmar] Prevent reordering between Asat and Dot below
+
+ Implemented as a hack for now. Myanmar failures down from 23 to 15.
+
+ MYANMAR: 1123868 out of 1123883 tests passed. 15 failed (0.00133466%)
+
+ The remaining 15 cases are all where the syllable is wrong according
+ to
+ the OpenType spec. We insert dottedcircle. Uniscribe fails to
+ do that,
+ but it also fails to reorder the prebase-reordering medial-Ra. So it
+ gets it wrong.
+
+ src/hb-unicode-private.hh | 3 +++
+ 1 file changed, 3 insertions(+)
+
+commit bed687f886b8def06642ad986648e9149a935add
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Feb 11 14:24:03 2013 -0500
+
+ Shuffle test data around
+
+ test/shaping/texts/in-tree/MANIFEST | 1 +
+ .../in-tree/shaper-indic/south-east-asian/MANIFEST | 1 -
+ .../south-east-asian/script-myanmar/MANIFEST | 1 -
+ .../south-east-asian/script-myanmar/misc/MANIFEST | 2 --
+ .../south-east-asian/script-myanmar/misc/misc.txt | 1 -
+ .../south-east-asian/script-myanmar/misc/utn11.txt | 34
+ ----------------------
+ .../south-east-asian/script-thai/misc/MANIFEST | 1 -
+ .../south-east-asian/script-thai/misc/misc.txt | 11 -------
+ .../in-tree/shaper-myanmar/script-myanmar/MANIFEST | 1 +
+ .../shaper-myanmar/script-myanmar/misc/MANIFEST | 2 ++
+ .../shaper-myanmar/script-myanmar/misc/misc.txt | 1 +
+ .../shaper-myanmar/script-myanmar/misc/utn11.txt | 34
+ ++++++++++++++++++++++
+ .../in-tree/shaper-thai/script-thai/misc/MANIFEST | 1 +
+ .../in-tree/shaper-thai/script-thai/misc/misc.txt | 11 +++++++
+ 14 files changed, 51 insertions(+), 51 deletions(-)
+
+commit 98628cac9f733f2674d6409954cddb7d0634c233
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Feb 11 13:36:23 2013 -0500
+
+ Add Win8-style Myanmar shaper
+
+ Myanmar failures down from 51% to 0.00204648%!
+
+ MYANMAR: 1123860 out of 1123883 tests passed. 23 failed (0.00204648%)
+
+ src/Makefile.am | 14 +-
+ src/hb-ot-shape-complex-indic.cc | 2 -
+ src/hb-ot-shape-complex-myanmar-machine.rl | 127 ++++++
+ src/hb-ot-shape-complex-myanmar.cc | 599
+ +++++++++++++++++++++++++++++
+ src/hb-ot-shape-complex-private.hh | 5 +-
+ 5 files changed, 740 insertions(+), 7 deletions(-)
+
+commit 1df56449586bd32275a6fa69dcadd5fb77a84f82
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Feb 11 14:17:54 2013 -0500
+
+ Minor
+
+ src/hb-ot-shape-complex-indic.cc | 3 ---
+ 1 file changed, 3 deletions(-)
+
+commit 54f7b4d9ec13f8454aa298534da318c023fa3c63
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Feb 11 13:27:17 2013 -0500
+
+ [OTLayout] Respect lookup-flags skipping over non-mark glyphs
+
+ Before, when matching ligatures, we never skipping over base / liga
+ glyphs even if that was what the LookupFlags asked for.
+
+ Fixed now. We carefully reviewed all instances of this, and
+ tested with
+ Amiri as well as some Indic scripts, and are confident that this
+ should
+ NOT break anyone's fonts. It's also how Uniscribe does it, from what
+ we can tell.
+
+ src/hb-ot-layout-gpos-table.hh | 2 +-
+ src/hb-ot-layout-gsubgpos-private.hh | 25 ++++++++++---------------
+ 2 files changed, 11 insertions(+), 16 deletions(-)
+
+commit 9082efc4aacb34de8574d6a4a3c037987df58bd8
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Feb 11 13:14:15 2013 -0500
+
+ [OTLayout] s/mark_skipping/skipping/
+
+ In aticipation of upcoming changes.
+
+ src/hb-ot-layout-gpos-table.hh | 12 ++++++------
+ src/hb-ot-layout-gsubgpos-private.hh | 28 ++++++++++++++--------------
+ 2 files changed, 20 insertions(+), 20 deletions(-)
+
+commit 9621e0ba294c9cc6d458bbf632e63e92fda71e10
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Feb 11 06:58:27 2013 -0500
+
+ [Indic] Fix bug introduced in 8b217f5ac54aa0dcbba2dd6d59aa89dde33e56c2
+
+ Was breaking reph formation logic when the Ra is the only consonant.
+ Devanagari regression fixed. Down to 57 failures again. Ouch.
+
+ src/hb-ot-shape-complex-indic.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 6e74c64211b6aaac48bae8c87f9420d8dc03fd93
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Feb 11 06:50:17 2013 -0500
+
+ Improve normalization heuristic
+
+ Before, for most scripts, we were not trying to recompose two
+ characters
+ if the second one had ccc=0. That fails for Myanmar where U+1026
+ decomposes to U+1025,U+102E, both of which have ccc=0. However, we do
+ want to try to recompose those. We now check whether the second is a
+ mark, using general category instead.
+
+ At the same time, remove optimization that was conflicting with this.
+
+ [Let the Ngapi hackfest begin!]
+
+ src/hb-ot-shape-normalize.cc | 39 +++++++++++++--------------------------
+ 1 file changed, 13 insertions(+), 26 deletions(-)
+
+commit 614242efb043f2ed78916377138d456279a20a54
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Feb 6 23:45:27 2013 -0500
+
+ Revert "Include config.h.in in tree"
+
+ This reverts commit 01013a0f5c58d5d54a37e5b4d6692e0bbd4baf80.
+
+ Conflicts:
+ config.h.in
+
+ Same argument as previous commit.
+
+ Makefile.am | 1 +
+ config.h.in | 153
+ ------------------------------------------------------------
+ 2 files changed, 1 insertion(+), 153 deletions(-)
+
+commit adff3778155facb7b149ce66ab7d573368e048de
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Feb 6 23:43:27 2013 -0500
+
+ Revert "[Indic] Import ragel-generated Indic machine in git"
+
+ This reverts commit fab7a71f110ed646745d54b23284537c50058c21.
+
+ Conflicts:
+ src/hb-ot-shape-complex-indic-machine.hh
+
+ Keeping that generated file in-tree causes problems with processes
+ like
+ tinderbox that automatically fetch and build harfbuzz. It's harder
+ to
+ bootstrap harfbuzz now (as was previously), but I'm willing to
+ give this
+ another chance and see how it goes.
+
+ autogen.sh | 6 +
+ src/Makefile.am | 1 +
+ src/hb-ot-shape-complex-indic-machine.hh | 1443
+ ------------------------------
+ 3 files changed, 7 insertions(+), 1443 deletions(-)
+
+commit 5898fa94d12b19686f649104bd6efe8daa1ba0c9
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Feb 6 15:29:07 2013 -0500
+
+ Don't use $(ENV)
+
+ As reported by Peter Breitenlohner:
+
+ I think this is a very bad idea because ENV is used to specify
+ a startup
+ file to be read by some/all shells.
+
+ test/api/Makefile.am | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 52d66c26a2102bd1a49463b8e8f04612598f8ac1
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Feb 4 23:31:24 2013 -0500
+
+ Add color-tests automake option
+
+ configure.ac | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 9de5f98f363d96f308adc33f1c2286e5c33117de
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Feb 4 23:28:22 2013 -0500
+
+ Bug 60035 - intermittent make install failure on hb-version.h
+
+ src/Makefile.am | 12 +++++++-----
+ 1 file changed, 7 insertions(+), 5 deletions(-)
+
+commit 6c1e8b614cfd6ed016fba6bf20af1e422e79eb71
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Feb 4 23:24:16 2013 -0500
+
+ Bug 59637 - check-exported-symbols.sh & check-internal-symbols.sh
+ fail on mips/mipsel
+
+ src/check-symbols.sh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit bafdf3d983dcc277d6e7e322277c0bb25b41a173
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Feb 4 23:06:50 2013 -0500
+
+ Merge check-internal-symbols.sh and check-exported-symbols.sh
+
+ src/Makefile.am | 3 +--
+ src/check-exported-symbols.sh | 40 ----------------------------------
+ src/check-internal-symbols.sh | 34 -----------------------------
+ src/check-symbols.sh | 50
+ +++++++++++++++++++++++++++++++++++++++++++
+ 4 files changed, 51 insertions(+), 76 deletions(-)
+
+commit ceeae30f47b9d628484ae398bc38f3f60ee8eab4
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jan 31 19:27:36 2013 -0500
+
+ Really fix setmode this time
+
+ Thanks to Khaled for spotting it.
+
+ util/options.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 7cba8a673b4b436a737fc4ffe85dc84ddd2bf41f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jan 31 18:37:10 2013 -0500
+
+ Fixup previous commit
+
+ Now, it looks like this breaks Cygwin again. Have to figure out
+ what's
+ going on.
+
+ util/options.cc | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit bc76449f51f20491a4540b4f240f5a3e0dcb20fe
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jan 31 18:18:05 2013 -0500
+
+ Use setmode() instead of _setmode()
+
+ Looks like Cygwin / MSVC declare it that way, and it still works on
+ MinGW32 cross.
+
+ config.h.in | 6 +++---
+ configure.ac | 2 +-
+ util/options.cc | 2 +-
+ util/options.hh | 2 +-
+ 4 files changed, 6 insertions(+), 6 deletions(-)
+
+commit e9171af55cc6a402eb20db4ea74c86a0b1e70e85
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jan 29 22:45:00 2013 -0500
+
+ Bug 60053 - hb-common.cc:181:6: warning: ‘void free_langs()’
+ defined but not used
+
+ src/hb-common.cc | 2 +-
+ src/hb-ft.cc | 2 +-
+ src/hb-shape.cc | 2 +-
+ src/hb-shaper.cc | 2 +-
+ 4 files changed, 4 insertions(+), 4 deletions(-)
+
+commit 09b5393874e56fcfd63a92d28e6c1c2ddeee0942
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jan 18 17:10:47 2013 -0600
+
+ 0.9.12
+
+ NEWS | 7 +++++++
+ configure.ac | 2 +-
+ 2 files changed, 8 insertions(+), 1 deletion(-)
+
+commit eb45c0a2fbaeeb34e77a2935934e8d1302728ec8
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jan 16 22:07:50 2013 -0600
+
+ Minor
+
+ src/hb-ot-layout.cc | 8 +++++++-
+ 1 file changed, 7 insertions(+), 1 deletion(-)
+
+commit 52c8d1226f3509276b11a1fadbd29e5363c0ecd7
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jan 14 13:51:46 2013 -0600
+
+ Minor
+
+ src/hb-blob.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit f88d3bd7e407d332bb04688344c54756d24128c9
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jan 14 00:33:58 2013 -0600
+
+ Fix build with Sun compiler
+
+ src/hb-blob.cc | 3 +++
+ 1 file changed, 3 insertions(+)
+
+commit 08b29c08094097f1c23ec53b10084bc390cea833
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jan 14 00:32:12 2013 -0600
+
+ Revert "Minor"
+
+ This reverts commit 0a492357016bc9a614d2a726f2006c10af68ca58.
+
+ Enables code on more compilers.
+
+ src/hb-warning.cc | 33 ++++++++++++++++++++++++++++++---
+ 1 file changed, 30 insertions(+), 3 deletions(-)
+
+commit e78463211e7d85f237bd55afab7e8e5dae42346c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jan 14 00:27:21 2013 -0600
+
+ Fix linking with non-gcc compilers
+
+ configure.ac | 2 ++
+ src/Makefile.am | 6 +++++-
+ 2 files changed, 7 insertions(+), 1 deletion(-)
+
+commit de649f07f1f8fdeb998a0b049759f4f7363e25d2
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jan 14 00:26:43 2013 -0600
+
+ Fix residuals from fontconfig changes
+
+ src/hb-atomic-private.hh | 8 ++++----
+ 1 file changed, 4 insertions(+), 4 deletions(-)
+
+commit cf81fb3624466b9df2250b58b27a92187c5b5b5c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jan 10 09:06:34 2013 -0600
+
+ 0.9.11
+
+ NEWS | 14 ++++++++++++++
+ configure.ac | 2 +-
+ 2 files changed, 15 insertions(+), 1 deletion(-)
+
+commit 2dcb333f52492018816f0d5d67a47634a612e49c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jan 10 01:17:59 2013 -0600
+
+ Add atomic ops for Solaris
+
+ Based on fontconfig patch from Raimund Steger.
+
+ config.h.in | 5 ++++-
+ configure.ac | 27 +++++++++++++++++++++++++--
+ src/hb-atomic-private.hh | 12 ++++++++++++
+ 3 files changed, 41 insertions(+), 3 deletions(-)
+
+commit 69fd6e157c7ec83a5d5d8731fc14675ce4509b09
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jan 10 00:03:36 2013 -0600
+
+ Fix crasher during multi-thread shaper data creation
+
+ Sample crash:
+
+ 0 _hb_graphite2_shaper_face_data_destroy (data=0xffffffffffffffff)
+ at ../../src/hb-graphite2.cc:129
+ 1 0x00007ffff4271d7d in hb_graphite2_shaper_face_data_ensure (
+ face=<optimized out>) at ../../src/hb-shaper-list.hh:35
+ 2 hb_shape_plan_plan (shaper_list=<optimized out>,
+ num_user_features=0,
+ user_features=0x0, shape_plan=0xf7b490) at
+ ../../src/hb-shaper-list.hh:35
+ 3 hb_shape_plan_create (face=<optimized out>, props=<optimized out>,
+ user_features=0x0, num_user_features=0, shaper_list=<optimized
+ out>)
+ at ../../src/hb-shape-plan.cc:108
+ 4 0x00007ffff4272c93 in hb_shape_plan_create_cached (face=0x10cf2b0,
+ props=0x11980d8, user_features=0x0, num_user_features=<optimized
+ out>,
+ shaper_list=0x0) at ../../src/hb-shape-plan.cc:283
+
+ src/hb-shaper-private.hh | 5 ++++-
+ 1 file changed, 4 insertions(+), 1 deletion(-)
+
+commit ecd454b3cd75050e0c95e1d2aa55744559338ec8
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jan 8 18:09:46 2013 -0600
+
+ [Indic] In old-spec shaping, don't move viramas around if seq ends
+ with one
+
+ For example: u0c9a u0ccd u0c9a u0ccd with Lohit. See:
+
+ https://bugs.freedesktop.org/show_bug.cgi?id=59118
+
+ src/hb-ot-shape-complex-indic.cc |
+ 7 ++++---
+ .../texts/in-tree/shaper-indic/indic/script-kannada/misc/misc.txt | 1 +
+ 2 files changed, 5 insertions(+), 3 deletions(-)
+
+commit e95e031b5682809488cc965883e15404cb9cfb6a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jan 8 16:15:46 2013 -0600
+
+ [GPOS] If an Anchor offset is NULL, return false
+
+ If in a MarkPos table, a base has no anchor for a particular mark
+ class,
+ return NULL such that the subsequent subtables get a chance at it.
+
+ Test case:
+ hb-shape ./EBGaramond12-Regular.otf ἂ --features="ss20","smcp"
+
+ src/hb-open-type-private.hh | 14 ++++++++++++--
+ src/hb-ot-layout-gpos-table.hh | 10 ++++++++--
+ 2 files changed, 20 insertions(+), 4 deletions(-)
+
+commit e5dbf39900fa63051f64cc447a6742665cbee339
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jan 7 17:34:24 2013 -0600
+
+ Bug 58638 - Building fails with ICU due to not passing required flags
+
+ configure.ac | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit 1172dc736280566426eb6dade1a886b2a0ca9aa4
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jan 7 16:46:37 2013 -0600
+
+ Rename hb_buffer_clear() to hb_buffer_clear_contents()
+
+ The previous name was clashing with harfbuzz.old. There are systems
+ that need to link both...
+
+ Clash-free now again.
+
+ src/hb-buffer.cc | 2 +-
+ src/hb-buffer.h | 2 +-
+ test/api/test-buffer.c | 2 +-
+ util/options.hh | 2 +-
+ 4 files changed, 4 insertions(+), 4 deletions(-)
+
+commit 7b912c1936c3e8a7df27a30782ca127d0a83822d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jan 4 01:25:27 2013 -0600
+
+ Remove a few unnecessary const's
+
+ Apparently helps with MSVC compilation.
+
+ src/hb-ot-layout-gsubgpos-private.hh | 8 ++++----
+ 1 file changed, 4 insertions(+), 4 deletions(-)
+
+commit 34e6c3e3e452bdf6f93df565a70453a6e74d4c6e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jan 3 00:14:24 2013 -0600
+
+ 0.9.10
+
+ NEWS | 24 ++++++++++++++++++++++++
+ configure.ac | 2 +-
+ 2 files changed, 25 insertions(+), 1 deletion(-)
+
+commit f0c82410dbe800cb6429ba4aa7cfd9f5a11cc70c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jan 3 00:07:16 2013 -0600
+
+ [OTLayout] Always collect default language system in collect_lookups
+
+ Not sure if this is the most desired behavior. It's the most easily
+ defined though.
+
+ src/hb-ot-layout.cc | 7 +++++++
+ 1 file changed, 7 insertions(+)
+
+commit 15e9e4e1ddaad655988144e7a56a765e8adf8782
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jan 3 00:04:40 2013 -0600
+
+ [OTLayout] Fix feature iteration in collect_lookups
+
+ Previous logic was just wrong.
+
+ src/hb-ot-layout.cc | 46 ++++++++++++++++++++++++++++++++--------------
+ 1 file changed, 32 insertions(+), 14 deletions(-)
+
+commit 733e8c0d7bf0765884f2cc953c8edcd7ab7fb49b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jan 3 00:00:23 2013 -0600
+
+ [OTLayout] Whitespace
+
+ src/hb-ot-layout.cc | 82
+ ++++++++++++++++++++++++++++++++++++++++++++---------
+ 1 file changed, 68 insertions(+), 14 deletions(-)
+
+commit d37ae38047bee12639741af9bb083b857fab950d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jan 2 23:57:36 2013 -0600
+
+ [OTLayout] Handle required_feature_index in collect_lookups
+
+ src/hb-ot-layout.cc | 8 ++++++++
+ 1 file changed, 8 insertions(+)
+
+commit 11fba79ee9383eb995ddf7eb924dd64c67e2df63
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jan 2 23:36:37 2013 -0600
+
+ [OTLayout] Fix various introspection issues with ClassDef's
+
+ As reported by Jonathan Kew.
+
+ src/hb-ot-layout-gsubgpos-private.hh | 19 +++++++++++++++----
+ 1 file changed, 15 insertions(+), 4 deletions(-)
+
+commit e81aff9ef785be28751aab1fcd484af550656181
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jan 2 23:22:54 2013 -0600
+
+ [tests] Finish test-set.c
+
+ All passing now.
+
+ test/api/test-set.c | 373
+ +++++++++++++++++++++-------------------------------
+ 1 file changed, 149 insertions(+), 224 deletions(-)
+
+commit 7b1b720a8da69b68b775ce17104a40d55401b7ef
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jan 2 23:02:59 2013 -0600
+
+ Protect sets in-error from further modication
+
+ Fixes test-set.c
+
+ src/hb-set-private.hh | 13 +++++++++++++
+ 1 file changed, 13 insertions(+)
+
+commit 8165f2765b93e99577ecc79b7956ae38c614bc78
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jan 2 22:50:36 2013 -0600
+
+ [tests] Start adding tests for hb-set.h
+
+ Fails now. Fixing.
+
+ TODO | 2 -
+ src/hb-set-private.hh | 6 +
+ src/hb-set.cc | 9 +-
+ src/hb-set.h | 3 +
+ test/api/Makefile.am | 1 +
+ test/api/test-set.c | 312
+ ++++++++++++++++++++++++++++++++++++++++++++++++++
+ 6 files changed, 330 insertions(+), 3 deletions(-)
+
+commit b9d28f696c433b94c5ffbad8d7c87cf3acff4056
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jan 2 22:49:58 2013 -0600
+
+ [tests] Add set object to test-object.c
+
+ test/api/test-object.c | 12 ++++++++++++
+ 1 file changed, 12 insertions(+)
+
+commit 11d2956553f0d4a0086166a04ffc352fcfacf56e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jan 2 17:41:27 2013 -0600
+
+ Minor
+
+ src/hb-atomic-private.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 596740db04e7c1dadae0d8be6e401089fcaffc2d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Dec 21 19:41:04 2012 -0500
+
+ [Indic] Insert dottedcircle after a lone Malayalam dot-reph
+
+ src/hb-ot-shape-complex-indic-machine.hh | 1617
+ ++++++++++++++++--------------
+ src/hb-ot-shape-complex-indic-machine.rl | 2 +-
+ src/hb-ot-shape-complex-indic.cc | 13 +-
+ 3 files changed, 881 insertions(+), 751 deletions(-)
+
+commit 3cdce6497b2b9aeb2841bf077daa9dd9b196429d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Dec 21 16:54:22 2012 -0500
+
+ Remove TODO that I don't intend to fix
+
+ TODO | 1 -
+ 1 file changed, 1 deletion(-)
+
+commit 6f69fa283e0a488da811df78bc83c41ed248b688
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Dec 21 16:51:15 2012 -0500
+
+ Minor
+
+ src/hb-shape.h | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit f4abcbfc628718bb276363746440df06e7658f6e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Dec 21 16:48:51 2012 -0500
+
+ Minor
+
+ src/hb-buffer.cc | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit 4a765f092d71bb4adeb468c004987a9121d39db5
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Dec 21 16:48:47 2012 -0500
+
+ Minor
+
+ util/hb-shape.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 9815a88111072aa51e78e258c5f660993b47d4df
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Dec 21 16:46:53 2012 -0500
+
+ [util] List supported output formats in --help output
+
+ util/hb-shape.cc | 6 +++---
+ util/helper-cairo.cc | 2 +-
+ util/helper-cairo.hh | 1 +
+ util/options.cc | 9 ++++++++-
+ util/options.hh | 5 ++++-
+ util/view-cairo.hh | 2 +-
+ 6 files changed, 18 insertions(+), 7 deletions(-)
+
+commit f95a87b7b813f588c7910ad4785ee68bb452e864
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Dec 21 16:35:28 2012 -0500
+
+ [util] List supported output formats in hb-view
+
+ TODO | 1 -
+ util/helper-cairo.cc | 30 +++++++++++++++++++++++++++++-
+ 2 files changed, 29 insertions(+), 2 deletions(-)
+
+commit 6bad092aa87bc3e6bbf0b9faf07693e6ebbe55f2
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Dec 21 16:01:52 2012 -0500
+
+ [util] Default to "text" output format in hb-shape
+
+ If you say:
+
+ hb-shape font.ttf text --output-file out.txt
+
+ This was previously failing:
+
+ Unknown output format `txt'; supported formats are: TEXT / JSON
+
+ Now we simply fallback to TEXT if no explicit format was requested.
+
+ util/hb-shape.cc | 11 ++++++++---
+ util/options.hh | 5 +++++
+ 2 files changed, 13 insertions(+), 3 deletions(-)
+
+commit 8b217f5ac54aa0dcbba2dd6d59aa89dde33e56c2
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Dec 21 15:48:32 2012 -0500
+
+ [Indic] Reorder Malayalam dot-reph to after base
+
+ Test sequence is simple: U+0D4E,U+0D15. The doth-reph should be
+ reordered to after the Ka.
+
+ https://bugzilla.redhat.com/show_bug.cgi?id=799565
+
+ src/hb-ot-shape-complex-indic.cc | 13
+ ++++++++++---
+ .../shaper-indic/indic/script-malayalam/misc/MANIFEST | 1 +
+ .../shaper-indic/indic/script-malayalam/misc/dot-reph.txt | 1 +
+ 3 files changed, 12 insertions(+), 3 deletions(-)
+
+commit 742c4ee97e1311e000ebcdf9f33361c4dc6400a4
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Dec 21 15:35:03 2012 -0500
+
+ Minor
+
+ src/hb-ot-shape-complex-indic.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 94afeb6ebe27534fc80d7173cc6f67375c3aaca6
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Dec 21 11:54:50 2012 -0500
+
+ Add Android.mk
+
+ Android.mk | 74
+ +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ Makefile.am | 1 +
+ 2 files changed, 75 insertions(+)
+
+commit d16ddbcbbee39b07a028776995c635119fe3cd98
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Dec 20 01:02:36 2012 -0500
+
+ Add build confirmation notice to configure
+
+ configure.ac | 25 +++++++++++++++++++++++++
+ 1 file changed, 25 insertions(+)
+
+commit e24d8dab749a1a796e7484e18572da5f7a733bd4
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Dec 19 15:23:02 2012 -0500
+
+ [TODO] Remove done items
+
+ TODO | 7 -------
+ 1 file changed, 7 deletions(-)
+
+commit 044d38527664d933c18c751c38fcf6fb4b5f888e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Dec 19 13:00:16 2012 -0500
+
+ Bug 58498 - Tests fail with gold linker on ARM
+
+ src/check-exported-symbols.sh | 2 +-
+ src/check-internal-symbols.sh | 2 +-
+ 2 files changed, 2 insertions(+), 2 deletions(-)
+
+commit b68b86daf1a8478b86aeae44a8c39a606ed873cb
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Dec 18 20:39:40 2012 -0500
+
+ Use C++ linker if ICU is disabled
+
+ Bug 54948 - Undefined symbols: "operator delete(void*)" "operator
+ new(unsigned long)" "___cxa_pure_virtual"
+
+ src/Makefile.am | 4 ++++
+ 1 file changed, 4 insertions(+)
+
+commit 1ffd23cb47a61465d52a7aeebb9c1b676e7c9a7e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Dec 17 23:29:15 2012 -0500
+
+ [OTLayout] Limit alternate-location FeatureParams to 'size' feature
+
+ src/hb-ot-layout-common-private.hh | 7 ++++++-
+ 1 file changed, 6 insertions(+), 1 deletion(-)
+
+commit efe252e6000558f78075adadb2a3dba25ab67c04
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Dec 17 23:21:05 2012 -0500
+
+ [OTLayout] Fix 'size' featureParams implementation
+
+ Looks at alternate location now.
+
+ src/hb-ot-layout-common-private.hh | 133
+ ++++++++++++++++++++++++++++---------
+ src/hb-ot-layout.cc | 93 ++++----------------------
+ 2 files changed, 117 insertions(+), 109 deletions(-)
+
+commit e77b4425746ac9eb407ca4e742d962f1955971b4
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Dec 17 18:42:59 2012 -0500
+
+ [OTLayout] Fix tracing
+
+ src/hb-open-type-private.hh | 3 ++-
+ 1 file changed, 2 insertions(+), 1 deletion(-)
+
+commit 9b54562d63f1a9e0e5b33d71c32bd1588759ebf1
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Dec 17 13:55:36 2012 -0500
+
+ [OTLayout] Towards correct FeatureParams handling
+
+ src/hb-open-type-private.hh | 8 +++++++-
+ src/hb-ot-layout-common-private.hh | 25 +++++++++++++++++++++++--
+ 2 files changed, 30 insertions(+), 3 deletions(-)
+
+commit 87e43b7f2be25840748f920ca33ff553833da45f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Dec 14 17:48:23 2012 -0500
+
+ [OTLayout] Wire tag and list start all the way to Feature
+
+ To fix FeatureParam issues. No actual fix yet, just plumbing.
+
+ src/hb-ot-layout-common-private.hh | 16 ++++++++++++----
+ 1 file changed, 12 insertions(+), 4 deletions(-)
+
+commit 85bc44b90a19c6a669ed567a9cd8513448600afe
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Dec 12 11:38:49 2012 -0500
+
+ [OTLayout] More 'size' feature sanity checking
+
+ We still don't look for the old incorrect place of the featureParams.
+ I'll wait till someone actually complains about it...
+
+ src/hb-ot-layout.cc | 99
+ ++++++++++++++++++++++++++++++++++++++++++-----------
+ 1 file changed, 79 insertions(+), 20 deletions(-)
+
+commit 0bae50a36f3022f9bb6b2c001c191eeaaa4ef954
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Dec 11 16:01:31 2012 -0500
+
+ [OTLayout] Add FeatureParamsCharacterVariants struct
+
+ No API yet.
+
+ src/hb-ot-layout-common-private.hh | 52
+ +++++++++++++++++++++++++++++++++++---
+ 1 file changed, 49 insertions(+), 3 deletions(-)
+
+commit bd61bc13ea8ff350ada5449b2cfeb612e66ecafa
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Dec 11 16:00:43 2012 -0500
+
+ [OTLayout] Add UINT24 type
+
+ src/hb-open-type-private.hh | 33 ++++++++++++++++++++++-----------
+ src/hb-private.hh | 4 ++++
+ 2 files changed, 26 insertions(+), 11 deletions(-)
+
+commit 9cf7f9d4f61741932570afbefdee5edf61f79ae4
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Dec 11 14:31:13 2012 -0500
+
+ Make test-size-params write size in points
+
+ src/test-size-params.cc | 18 ++++--------------
+ 1 file changed, 4 insertions(+), 14 deletions(-)
+
+commit 372fe2b67b1757e809bf33e1e9055a00c5bed304
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Dec 11 14:30:57 2012 -0500
+
+ [OTLayout] Make hb_ot_layout_get_size_params() do some checks
+
+ src/hb-ot-layout.cc | 12 +++++++++++-
+ 1 file changed, 11 insertions(+), 1 deletion(-)
+
+commit 875a5cbc9c37f4264241c43b80afad2628eab749
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Dec 11 14:17:01 2012 -0500
+
+ [OTLayout] Change hb_ot_layout_get_params() API
+
+ And add implementation for StylisticSet UINameID. No API yet.
+
+ src/hb-ot-layout-common-private.hh | 85
+ ++++++++++++++++++++++++++++++++++++--
+ src/hb-ot-layout.cc | 28 +++++++++----
+ src/hb-ot-layout.h | 8 +++-
+ src/test-size-params.cc | 9 +++-
+ 4 files changed, 115 insertions(+), 15 deletions(-)
+
+commit 5e7e52ddf2b0c4fbc9d933d24336100368d39a5c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Dec 10 17:44:22 2012 -0500
+
+ [uniscribe] Enable Uniscribe backend only if it has
+ ScriptShapeOpenType()
+
+ Bug 55494 - ScriptItemizeOpenType doesn't exists under Windows XP
+
+ config.h.in | 6 ------
+ configure.ac | 14 +++++++++++++-
+ 2 files changed, 13 insertions(+), 7 deletions(-)
+
+commit d41c0c955b8ad9b52191ca47e1f3b1bfe606deb1
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Dec 10 16:41:20 2012 -0500
+
+ Update config template
+
+ config.h.in | 4 ----
+ 1 file changed, 4 deletions(-)
+
+commit c48a04e5ea899b82465a0f3f2cfdcffb3bf38f61
+Author: John Ralls <jralls@ceridwen.fremont.ca.us>
+Date: Mon Dec 10 16:24:24 2012 -0500
+
+ [coretext] Better test for CoreText
+
+ Instead of checking for ApplicationServices.h, which is present in all
+ versions of MacOSX, check for CTFontRef, a CoreText basic type.
+
+ configure.ac | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 0e9f0f3e5f16a45951423a1229af42dc2fd798c3
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Dec 10 15:25:21 2012 -0500
+
+ Fix atomic ops on iOS
+
+ Patch from John Ralls.
+
+ src/hb-atomic-private.hh | 8 +++++---
+ 1 file changed, 5 insertions(+), 3 deletions(-)
+
+commit 5f9569c1391c65d7addff363ad6e5ec9b087f01a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Dec 10 13:38:42 2012 -0500
+
+ Make older MSVC happy
+
+ src/hb-private.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 071d5b831e6de5f3b24160dc77b139cb040ab886
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Dec 10 00:57:00 2012 -0500
+
+ Work around missing OSAtomicCompareAndSwapPtrBarrier() on OS X 10.4
+
+ Not sure how to handle iOS.
+
+ src/hb-atomic-private.hh | 11 +++++++++++
+ 1 file changed, 11 insertions(+)
+
+commit e923e6487b25ab86f6f629af480b291e8e5407b5
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Dec 9 19:39:40 2012 -0500
+
+ [coretext] Fixed typo
+
+ Oops. Thanks Khaled for catching this.
+
+ src/hb-coretext.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 9a8395824bf51c2ff2cfe0887ecad52b3d2c02e2
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Dec 9 18:47:36 2012 -0500
+
+ [coretext] Add hb_coretext_face_get_cg_font()
+
+ Not sure if it's useful, but it was missing.
+
+ src/hb-coretext.cc | 20 ++++++++++++++------
+ src/hb-coretext.h | 3 +++
+ 2 files changed, 17 insertions(+), 6 deletions(-)
+
+commit 86112356885fde32163882b6c9dd19a494304f7a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Dec 9 18:47:09 2012 -0500
+
+ [coretext] Remove hack around GlyphID
+
+ We not namespace our types, so the hack is not needed anymore.
+
+ src/hb-coretext.cc | 4 ----
+ 1 file changed, 4 deletions(-)
+
+commit 8e58459aeb949591bb5bca340ef9bdd5cfd54e47
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Dec 9 18:45:47 2012 -0500
+
+ [graphite2] "Update to new API"
+
+ Part of patch from Martin Hosken. I believe he knows what he's doing
+ :).
+
+ src/hb-graphite2.cc | 14 +++++++++++---
+ 1 file changed, 11 insertions(+), 3 deletions(-)
+
+commit a5a4ab3846ef06769784e6469d76eace35e68805
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Dec 9 18:44:41 2012 -0500
+
+ [graphite2] Add hb_graphite2_face_get_gr_face and
+ hb_graphite2_font_get_gr_font
+
+ Based on patch from Martin Hosken. I believe it returns NULL if the
+ font doesn't have graphite tables, but have not tested.
+
+ src/hb-graphite2.cc | 14 ++++++++++++++
+ src/hb-graphite2.h | 8 +++++++-
+ 2 files changed, 21 insertions(+), 1 deletion(-)
+
+commit 737ba156442f723d126c7c58c73729786b67c17a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Dec 9 18:43:03 2012 -0500
+
+ [graphite2] Preload all tables
+
+ Part of patch from Martin Hosken.
+
+ src/hb-graphite2.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 0ae6dbf1b4de8a0326b8a2f201597427cecfb6db
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Dec 9 18:37:38 2012 -0500
+
+ Minor
+
+ src/hb-uniscribe.cc | 32 ++++++++++++++++----------------
+ 1 file changed, 16 insertions(+), 16 deletions(-)
+
+commit 3fe5c159d3532f8ce8a85d217a00681225dd8ed1
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Dec 9 18:20:19 2012 -0500
+
+ Remove excess return
+
+ Oops!
+
+ src/hb-uniscribe.cc | 1 -
+ 1 file changed, 1 deletion(-)
+
+commit ba2d543004573e8e4e56df70b7fe2a66a42bc83f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Dec 8 19:28:41 2012 -0500
+
+ Update OT language tags
+
+ Patch from Roozbeh Pournader.
+
+ src/hb-ot-tag.cc | 212
+ +++++++++++++++++++++++++++++--------------------------
+ 1 file changed, 110 insertions(+), 102 deletions(-)
+
+commit aba38173c6b464c2884b73ef6cd4577d4efcebbc
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Dec 5 19:54:48 2012 -0500
+
+ Minor
+
+ src/hb-ot-tag.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 61865745e35eb60aeb59968e7826e37059090780
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Dec 5 19:42:10 2012 -0500
+
+ Fix test with gold linker
+
+ Bug 57633 - Symbol tests should ignore __bss_start, _edata, _end
+
+ src/check-exported-symbols.sh | 2 +-
+ src/check-internal-symbols.sh | 2 +-
+ 2 files changed, 2 insertions(+), 2 deletions(-)
+
+commit b71b0bd9ee64feadd7289e195bc58f6361ce707a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Dec 5 19:20:31 2012 -0500
+
+ [Indic] Add link to Sinhala split matra section of the Sinhala spec
+
+ src/hb-ot-shape-complex-indic.cc | 5 +++++
+ 1 file changed, 5 insertions(+)
+
+commit 9a34a50daac3563464e0031f377e85f0c704f2d6
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Dec 5 19:18:18 2012 -0500
+
+ Fix build with C++11
+
+ util/options.cc | 8 ++++----
+ 1 file changed, 4 insertions(+), 4 deletions(-)
+
+commit 0beb66e3a61ae8bb1fa66e54b1ff1abb2f8711e9
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Dec 5 18:46:04 2012 -0500
+
+ Fix warnings
+
+ src/hb-fallback-shape.cc | 10 +++++-----
+ src/hb-glib.cc | 2 +-
+ src/hb-icu-le.cc | 6 +++---
+ src/hb-old.cc | 14 +++++++-------
+ src/hb-open-type-private.hh | 4 +---
+ src/hb-ot-layout-gsubgpos-private.hh | 24 ++++++++++++------------
+ src/hb-ot-shape-complex-arabic-fallback.hh | 4 ++--
+ src/hb-ot-shape-complex-arabic.cc | 2 +-
+ src/hb-ot-shape-complex-indic-machine.hh | 2 +-
+ src/hb-ot-shape-complex-indic-machine.rl | 2 +-
+ src/hb-ot-shape-complex-indic.cc | 6 +++---
+ src/hb-ot-shape-complex-thai.cc | 2 +-
+ src/hb-ot-shape-fallback.cc | 4 ++--
+ src/hb-private.hh | 8 ++++----
+ src/hb-ucdn.cc | 27
+ +++++++++++++++------------
+ src/hb-utf-private.hh | 4 ++--
+ 16 files changed, 61 insertions(+), 60 deletions(-)
+
+commit c6408a1009d2370fbdcfa694898819d99d53c3df
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Dec 5 17:36:52 2012 -0500
+
+ 0.9.9
+
+ NEWS | 8 ++++++++
+ configure.ac | 2 +-
+ 2 files changed, 9 insertions(+), 1 deletion(-)
+
+commit 130bb3f6144afe5c88bb5b4e4c98e7cba03b1e26
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Dec 5 16:49:47 2012 -0500
+
+ Rename VOID and void_t to have HarfBuzz prefix
+
+ Fixes build on Windows. Ouch!
+
+ src/hb-ot-layout-gsubgpos-private.hh | 22 +++++++++++-----------
+ src/hb-private.hh | 12 ++++++------
+ 2 files changed, 17 insertions(+), 17 deletions(-)
+
+commit 4a350d0eb25db60d95638664c892d4c8dacf050b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Dec 4 17:13:09 2012 -0500
+
+ [OTLayout] Reuse context in collect_glyphs() recursion
+
+ src/hb-ot-layout-gsubgpos-private.hh | 19 +++++++++++++++----
+ 1 file changed, 15 insertions(+), 4 deletions(-)
+
+commit 8303593ba1db06e402eab52df47f21f13049112d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Dec 4 17:08:41 2012 -0500
+
+ Minor
+
+ Use pointers instead of references, in preparation for upcoming
+ change.
+
+ src/hb-ot-layout-gpos-table.hh | 28 +++++++++++++-------------
+ src/hb-ot-layout-gsub-table.hh | 30 ++++++++++++++--------------
+ src/hb-ot-layout-gsubgpos-private.hh | 38
+ ++++++++++++++++++------------------
+ 3 files changed, 48 insertions(+), 48 deletions(-)
+
+commit 1bcfa06d1173f219809542a7380ce77f1c907bec
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Dec 4 16:58:09 2012 -0500
+
+ [OTLayout] Don't recurse in collect_glyphs() for GPOS
+
+ src/hb-ot-layout-gpos-table.hh | 2 +-
+ src/hb-ot-layout-gsubgpos-private.hh | 4 ++++
+ 2 files changed, 5 insertions(+), 1 deletion(-)
+
+commit b5e04c7dc6b78e311d1a14f1f808fac76a64c889
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Dec 4 15:57:02 2012 -0500
+
+ [ucdn] Match upstream changes
+
+ src/hb-ucdn/ucdn.c | 16 ++++++++--------
+ 1 file changed, 8 insertions(+), 8 deletions(-)
+
+commit a52f51b21635c626f6e5ccdba505c4df19bcff2c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Dec 4 15:43:38 2012 -0500
+
+ 0.9.8
+
+ NEWS | 16 ++++++++++++++++
+ configure.ac | 2 +-
+ 2 files changed, 17 insertions(+), 1 deletion(-)
+
+commit 7babfe5a7904c26060c5b8441ca1bf23e1444f35
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Dec 4 00:35:54 2012 +0200
+
+ Move object mutext into the user-data array
+
+ We are not using it for anything lse it seems.
+
+ src/hb-common.cc | 12 ++----------
+ src/hb-object-private.hh | 24 ++++++++++--------------
+ 2 files changed, 12 insertions(+), 24 deletions(-)
+
+commit a1900114770952778563dd6f3bc79334b0ca8df5
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Dec 4 00:29:35 2012 +0200
+
+ Remove unused functions
+
+ src/hb-object-private.hh | 20 --------------------
+ 1 file changed, 20 deletions(-)
+
+commit 88b7564183ae1cf59500b13c7e48756fe200c7cd
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Dec 2 19:14:29 2012 +0200
+
+ "Update" to Unicode 6.2.0 tables
+
+ Nothing changed...
+
+ src/hb-ot-shape-complex-arabic-table.hh | 4 ++--
+ src/hb-ot-shape-complex-indic-table.hh | 12 ++++++------
+ 2 files changed, 8 insertions(+), 8 deletions(-)
+
+commit 4ab99fb8c363cfc6a4f5952e69a19757f0cab344
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Nov 30 15:02:04 2012 +0200
+
+ Minor
+
+ src/hb-ot-layout.h | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 6748b96d27477b35dd69129e55d861259d66bf9f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Nov 30 12:02:21 2012 +0200
+
+ Minor
+
+ src/hb-ot-layout.cc | 1 -
+ 1 file changed, 1 deletion(-)
+
+commit 624933f67642997ee0a46d5acea285362e837142
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Nov 30 11:46:35 2012 +0200
+
+ Add Persian test cases from Mehran Mehr
+
+ test/shaping/texts/in-tree/shaper-arabic/script-arabic/MANIFEST | 1 +
+ .../in-tree/shaper-arabic/script-arabic/language-persian/MANIFEST | 1 +
+ .../shaper-arabic/script-arabic/language-persian/mehran.txt |
+ 8 ++++++++
+ 3 files changed, 10 insertions(+)
+
+commit 0f3f5299047e3cfc4d1202fee83d484b871279ad
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Nov 30 09:06:59 2012 +0200
+
+ Add test-size-params
+
+ Eventually this will become part of a yet-to-be-written hb-ot cmdline
+ tool.
+
+ src/Makefile.am | 10 ++++-
+ src/test-size-params.cc | 98
+ +++++++++++++++++++++++++++++++++++++++++++++++++
+ 2 files changed, 107 insertions(+), 1 deletion(-)
+
+commit 8465a05a89742295d4b009a9b4442eb0a899fd80
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Nov 30 08:46:43 2012 +0200
+
+ Fix hb_buffer_guess_segment_properties() for empty buffer
+
+ Was causing assertion failure in shape_plan().
+
+ src/hb-buffer.cc | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit e75943de803f571b7ad2cf2f777119753a209656
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Nov 30 08:38:24 2012 +0200
+
+ [OTLayout] Fix collect_glyphs() recursion in ContextFormat3
+
+ src/hb-ot-layout-gsubgpos-private.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 3038ae6adbb61e55d6c665dea0c5271e0c9f0ed8
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Nov 30 08:24:13 2012 +0200
+
+ [OTLayout] Minor
+
+ src/hb-ot-layout-gpos-table.hh | 4 ----
+ src/hb-ot-layout-gsub-table.hh | 4 ----
+ src/hb-ot-layout.cc | 4 ++--
+ 3 files changed, 2 insertions(+), 10 deletions(-)
+
+commit 0dff11f6bfbda444a153ca75ff2b947f94e9b3c5
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Nov 30 08:14:20 2012 +0200
+
+ [OTLayout] Look for any 'size' feature, not only in DFLT script
+
+ The old code doesn't work with all fonts, as Khaled has reported.
+
+ src/hb-ot-layout.cc | 14 +++++---------
+ 1 file changed, 5 insertions(+), 9 deletions(-)
+
+commit e9ad71dee845407da74ccacfbb53ad7ededf07fd
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Nov 30 08:10:26 2012 +0200
+
+ [OTLayout] Rename hb_ot_layout_position_get_size() to
+ hb_ot_layout_get_size_params()
+
+ src/hb-ot-layout.cc | 4 ++--
+ src/hb-ot-layout.h | 7 ++++---
+ 2 files changed, 6 insertions(+), 5 deletions(-)
+
+commit f18ff5a84d9fe859c40a7a0c9a207cb40df0e84a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Nov 30 08:07:06 2012 +0200
+
+ [OTLayout] Return correct value from recursion
+
+ Commit 4c4e8f0e754b79ac6190d21878eaaf0b790c7579 broke contextual
+ lookups
+ by making the recurse() function always return false.
+
+ Reported by Khaled. Test case: لا in Amiri.
+
+ src/hb-ot-layout-gsubgpos-private.hh | 9 ++++-----
+ 1 file changed, 4 insertions(+), 5 deletions(-)
+
+commit f54cce3c6a0432268ce159dbe6c5c6b7f583b87a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Nov 26 14:02:31 2012 +0200
+
+ [OTLayout] Implement 'size' feature
+
+ src/hb-ot-layout-common-private.hh | 36
+ ++++++++++++++++++++++++++++++++++--
+ src/hb-ot-layout.cc | 31 +++++++++++++++++++++++++++++++
+ src/hb-ot-layout.h | 5 +++++
+ 3 files changed, 70 insertions(+), 2 deletions(-)
+
+commit 2dc1141d7d0a9f5818862b09d6b9cfe0a27f1fc1
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Nov 24 19:16:34 2012 -0500
+
+ [OTLayout] Remove operator() from ClassDef
+
+ src/hb-ot-layout-common-private.hh | 2 --
+ src/hb-ot-layout-gpos-table.hh | 4 ++--
+ src/hb-ot-layout-gsubgpos-private.hh | 8 ++++----
+ 3 files changed, 6 insertions(+), 8 deletions(-)
+
+commit b67881b171a7cf865af58df146da52fc1e27b160
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Nov 24 19:13:55 2012 -0500
+
+ [OTLayout] Remove operator() from Coverage
+
+ src/hb-ot-layout-common-private.hh | 2 --
+ src/hb-ot-layout-gdef-table.hh | 4 ++--
+ src/hb-ot-layout-gpos-table.hh | 24 ++++++++++++------------
+ src/hb-ot-layout-gsub-table.hh | 24 ++++++++++++------------
+ src/hb-ot-layout-gsubgpos-private.hh | 16 ++++++++--------
+ 5 files changed, 34 insertions(+), 36 deletions(-)
+
+commit a88e7160217b9f44e4e5b4b814d0ca98c457ee40
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Nov 24 02:31:02 2012 -0500
+
+ [OTLayout] Implement hb_ot_layout_collect_lookups()
+
+ Untested.
+
+ src/hb-ot-layout.cc | 97
+ +++++++++++++++++++++++++++++++++++++++++++++++++++++
+ src/hb-ot-layout.h | 4 +--
+ 2 files changed, 98 insertions(+), 3 deletions(-)
+
+commit 1ea375da446bf68f705a70ce4a480db9fb9d13f3
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Nov 24 02:05:52 2012 -0500
+
+ [OTLayout] Only collect output glyphs during recursion in
+ collect_glyphs()
+
+ src/hb-ot-layout-gsubgpos-private.hh | 4 +++-
+ 1 file changed, 3 insertions(+), 1 deletion(-)
+
+commit f1b12781d279a73b5754afee31e930b5cd87aac6
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Nov 24 01:55:34 2012 -0500
+
+ [OTLayout] Implement ChainContext collect_glyphs()
+
+ All of collect_glyphs() complete and untested now.
+
+ src/hb-ot-layout-gsubgpos-private.hh | 103
+ ++++++++++++++++++++++++++++++++---
+ 1 file changed, 96 insertions(+), 7 deletions(-)
+
+commit cdd756b9f40665a201f5c4e65a87b9a27c390601
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Nov 24 01:38:41 2012 -0500
+
+ [OTLayout] Implement GPOS collect_glyphs()
+
+ src/hb-ot-layout-gpos-table.hh | 95
+ +++++++++++++++++++++++++++++++++++++++++-
+ src/hb-ot-layout.cc | 9 ++--
+ 2 files changed, 99 insertions(+), 5 deletions(-)
+
+commit 4c4e8f0e754b79ac6190d21878eaaf0b790c7579
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Nov 24 01:13:20 2012 -0500
+
+ [OTLayout] Reuse apply context for recursion
+
+ src/hb-ot-layout-gpos-table.hh | 7 ++++++-
+ src/hb-ot-layout-gsub-table.hh | 7 ++++++-
+ src/hb-ot-layout-gsubgpos-private.hh | 8 ++++----
+ 3 files changed, 16 insertions(+), 6 deletions(-)
+
+commit 53a69f49e58ef4c4226958e0496fc22455ee6c87
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Nov 24 01:03:05 2012 -0500
+
+ [OTLayout] Remove unused members
+
+ src/hb-ot-layout-gsubgpos-private.hh | 3 ---
+ 1 file changed, 3 deletions(-)
+
+commit d0a5233785eb327c4080432f597fe470a1046af3
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Nov 23 18:54:59 2012 -0500
+
+ [OTLayout] Implement Context::collect_glyphs()
+
+ src/hb-ot-layout-gsubgpos-private.hh | 122
+ +++++++++++++++++++++++++++++++----
+ 1 file changed, 111 insertions(+), 11 deletions(-)
+
+commit 26514d51b6669f092d9ccb7523443a5ece74169a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Nov 23 18:13:48 2012 -0500
+
+ [OTLayout] More collect_glyphs()
+
+ src/hb-ot-layout-gpos-table.hh | 6 ++---
+ src/hb-ot-layout-gsub-table.hh | 32 +++++++++++++++-------
+ src/hb-ot-layout-gsubgpos-private.hh | 51
+ ++++++++++++++++++++++++++++++++----
+ 3 files changed, 71 insertions(+), 18 deletions(-)
+
+commit c6fb843f2a1c26322c6f4c85d1589f01a9e7a2ef
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Nov 23 18:04:08 2012 -0500
+
+ [OTLayout] Templatize process_recurse_func
+
+ src/hb-ot-layout-gpos-table.hh | 10 ++++++++++
+ src/hb-ot-layout-gsub-table.hh | 8 +++++---
+ 2 files changed, 15 insertions(+), 3 deletions(-)
+
+commit 9b34677f362fb0ef5a7cb8a284a9e06d1a4cc03b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Nov 23 17:55:40 2012 -0500
+
+ [OTLayout] Clean up closure() a bit
+
+ src/hb-ot-layout-gsub-table.hh | 29 ++++++++++++++---------------
+ src/hb-ot-layout-gsubgpos-private.hh | 7 ++++---
+ src/hb-ot-layout.cc | 6 +++++-
+ 3 files changed, 23 insertions(+), 19 deletions(-)
+
+commit adf7758a27a11fb1a8a14a2673867589437d22a3
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Nov 23 17:32:00 2012 -0500
+
+ Improve debug log format in presence of templates
+
+ src/hb-private.hh | 6 +++++-
+ 1 file changed, 5 insertions(+), 1 deletion(-)
+
+commit 2c53bd3c3ec4f81eff126c5bf84b7f2ddf2f0fef
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Nov 23 17:29:05 2012 -0500
+
+ [OTLayout] Start porting sanitize() to process()
+
+ src/hb-open-type-private.hh | 12 +++++++++++-
+ src/hb-ot-layout-gsubgpos-private.hh | 8 ++++----
+ 2 files changed, 15 insertions(+), 5 deletions(-)
+
+commit f48ec0e83432c038b50d9715a38ba1469e82e1e4
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Nov 23 17:23:41 2012 -0500
+
+ [OTLayout] Add process() tracing
+
+ src/hb-ot-layout-gpos-table.hh | 60
+ ++++++++++++++++++++----------------
+ src/hb-ot-layout-gsub-table.hh | 51 +++++++++++++++++-------------
+ src/hb-ot-layout-gsubgpos-private.hh | 17 +++++-----
+ 3 files changed, 72 insertions(+), 56 deletions(-)
+
+commit ed2e13594479c6ed7909401509962ea2f03f9a6e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Nov 23 17:10:40 2012 -0500
+
+ [OTLayout] More Extension templatizing
+
+ src/hb-ot-layout-gpos-table.hh | 11 -----------
+ src/hb-ot-layout-gsub-table.hh | 11 -----------
+ src/hb-ot-layout-gsubgpos-private.hh | 12 ++++++++++--
+ 3 files changed, 10 insertions(+), 24 deletions(-)
+
+commit 7dddd4e72bc35be962d93dc1b76c7e26c63aaa6d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Nov 23 17:04:55 2012 -0500
+
+ [OTLayout] More templatizing Extension
+
+ src/hb-ot-layout-gpos-table.hh | 7 +------
+ src/hb-ot-layout-gsub-table.hh | 9 ++-------
+ src/hb-ot-layout-gsubgpos-private.hh | 10 +++++++++-
+ 3 files changed, 12 insertions(+), 14 deletions(-)
+
+commit 653eeb26450053b731b46346606931f5ae88db72
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Nov 23 16:57:36 2012 -0500
+
+ Make Extension a template
+
+ src/hb-ot-layout-gpos-table.hh | 11 +----------
+ src/hb-ot-layout-gsub-table.hh | 11 +----------
+ src/hb-ot-layout-gsubgpos-private.hh | 7 +++++++
+ 3 files changed, 9 insertions(+), 20 deletions(-)
+
+commit 08f1eede1bbc01ece2adf89847614a0670e50443
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Nov 23 16:51:43 2012 -0500
+
+ Minor
+
+ src/hb-ot-layout-gpos-table.hh | 19 ++-----------------
+ src/hb-ot-layout-gsub-table.hh | 19 ++-----------------
+ 2 files changed, 4 insertions(+), 34 deletions(-)
+
+commit 2c9d6485a1f89c11f84e720d3c7978dc11a5039a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Nov 23 16:49:19 2012 -0500
+
+ More tracing fixup
+
+ src/hb-private.hh | 5 ++---
+ 1 file changed, 2 insertions(+), 3 deletions(-)
+
+commit a1733db1c6ff40aae71fa142a12b1fea7b53dd37
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Nov 23 16:40:04 2012 -0500
+
+ [OTLayout] Start adding process() tracing
+
+ src/hb-ot-layout-gsubgpos-private.hh | 44
+ +++++++++++++++++++++++++++---------
+ src/hb-private.hh | 6 +++--
+ 2 files changed, 37 insertions(+), 13 deletions(-)
+
+commit 73c18ae1b982a4e65086afe5177afa79e721e2c0
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Nov 23 15:34:11 2012 -0500
+
+ Cleanup
+
+ src/hb-ot-layout-gsubgpos-private.hh | 16 ++++------------
+ 1 file changed, 4 insertions(+), 12 deletions(-)
+
+commit be218c688cbb037a99c8c64bb835f3c980040c0b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Nov 23 15:32:14 2012 -0500
+
+ Pass this object to trace macros
+
+ src/hb-open-file-private.hh | 10 +--
+ src/hb-open-type-private.hh | 34 +++++-----
+ src/hb-ot-head-table.hh | 2 +-
+ src/hb-ot-hhea-table.hh | 2 +-
+ src/hb-ot-hmtx-table.hh | 2 +-
+ src/hb-ot-layout-common-private.hh | 36 +++++------
+ src/hb-ot-layout-gdef-table.hh | 20 +++---
+ src/hb-ot-layout-gpos-table.hh | 80 +++++++++++------------
+ src/hb-ot-layout-gsub-table.hh | 122
+ +++++++++++++++++------------------
+ src/hb-ot-layout-gsubgpos-private.hh | 100 ++++++++++++++--------------
+ src/hb-ot-maxp-table.hh | 2 +-
+ src/hb-ot-name-table.hh | 6 +-
+ 12 files changed, 208 insertions(+), 208 deletions(-)
+
+commit 902cc8aca0b3ff25eeee50b3a84d729e31731ef3
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Nov 23 15:06:59 2012 -0500
+
+ [OTLayout] Start unbreaking tracing
+
+ src/hb-open-type-private.hh | 37
+ +++++++++++++++++++++---------------
+ src/hb-ot-layout-gsubgpos-private.hh | 37
+ +++++++++++++++++++++++++-----------
+ src/hb-private.hh | 30 +++++++++++++++++++----------
+ 3 files changed, 68 insertions(+), 36 deletions(-)
+
+commit dabe698fcbeb02911128b17aa8e3b2d864795960
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Nov 23 14:21:35 2012 -0500
+
+ Minor
+
+ src/hb-open-type-private.hh | 5 -----
+ src/hb-ot-layout-gsubgpos-private.hh | 10 ++++------
+ src/hb-private.hh | 27 +++++++++++++++++++++++++--
+ 3 files changed, 29 insertions(+), 13 deletions(-)
+
+commit c779d82b2fc801eec0d349a106c0e860448fcf4e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Nov 23 14:07:24 2012 -0500
+
+ Fix warnings
+
+ src/hb-ot-layout-gpos-table.hh | 2 --
+ src/hb-ot-layout-gsub-table.hh | 8 +++-----
+ src/hb-ot-layout-gsubgpos-private.hh | 2 +-
+ src/hb-private.hh | 2 +-
+ 4 files changed, 5 insertions(+), 9 deletions(-)
+
+commit 81822528efc63d867cb2343a8ff7af64fac1c70d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Nov 23 13:27:16 2012 -0500
+
+ Minor
+
+ src/hb-open-type-private.hh | 6 ++++++
+ src/hb-ot-layout-gsubgpos-private.hh | 3 ---
+ 2 files changed, 6 insertions(+), 3 deletions(-)
+
+commit 1d67ef980f35ae30d4f8975f65ee07b8cc5deeea
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Nov 22 16:47:53 2012 -0500
+
+ Move code around
+
+ src/hb-ot-layout-gsubgpos-private.hh | 44
+ ++++++++++++++++++------------------
+ 1 file changed, 22 insertions(+), 22 deletions(-)
+
+commit ec35a72a44301934b8f123ab2833f59d8c875a09
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Nov 22 16:05:59 2012 -0500
+
+ [OTLayout] Port apply() operator to process() template
+
+ src/hb-ot-layout-gpos-table.hh | 117
+ ++++-------------------------------
+ src/hb-ot-layout-gsub-table.hh | 108
+ +++-----------------------------
+ src/hb-ot-layout-gsubgpos-private.hh | 99 +++++++++++++----------------
+ src/hb-ot-layout.cc | 2 +-
+ 4 files changed, 65 insertions(+), 261 deletions(-)
+
+commit 2005fa5340fc528c32dc2af945ad2431964a47d2
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Nov 22 14:38:10 2012 -0500
+
+ [OTLayout] Port would_apply() and get_coverage() to process()
+ templates
+
+ src/hb-ot-layout-gpos-table.hh | 175
+ +++++++++++--------------------
+ src/hb-ot-layout-gsub-table.hh | 198
+ ++++++++++++-----------------------
+ src/hb-ot-layout-gsubgpos-private.hh | 76 +++++---------
+ 3 files changed, 156 insertions(+), 293 deletions(-)
+
+commit 44fc237b53ebfbaf8a539de16ad735d2c6afc52b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Nov 21 23:33:13 2012 -0500
+
+ [OTLayout] Port closure() to process() template
+
+ src/hb-ot-layout-gsub-table.hh | 297
+ ++++++++---------------------------
+ src/hb-ot-layout-gsubgpos-private.hh | 209 ++++++++++++------------
+ src/hb-ot-layout.cc | 10 +-
+ 3 files changed, 171 insertions(+), 345 deletions(-)
+
+commit 5be86b1bb4fbb37b50a1e2798df0c9a3a528b6b2
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Nov 22 16:26:22 2012 -0500
+
+ [ucdn] Make data tables const!
+
+ src/hb-ucdn/ucdn.c | 16 ++++++++--------
+ src/hb-ucdn/unicodedata_db.h | 28 ++++++++++++++--------------
+ 2 files changed, 22 insertions(+), 22 deletions(-)
+
+commit 7c5b7fe686c9163afe2f31fbeac6f8c8512f5516
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Nov 22 14:15:08 2012 -0500
+
+ Fix hb_shape_plan_get_shaper()
+
+ src/hb-shape-plan.cc | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit 4c8963576573483269b327c6465f6ec99f489e05
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Nov 21 01:20:56 2012 -0500
+
+ 0.9.7
+
+ NEWS | 86
+ ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ configure.ac | 2 +-
+ 2 files changed, 87 insertions(+), 1 deletion(-)
+
+commit ac064a2db2b7a010d99527e183145286215aea81
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Nov 21 01:14:19 2012 -0500
+
+ Rename hb_set_population() to hb_set_get_population()
+
+ src/hb-set.cc | 2 +-
+ src/hb-set.h | 2 +-
+ 2 files changed, 2 insertions(+), 2 deletions(-)
+
+commit 16c914c2a6efeb6999054333985b1f711e33cf94
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Nov 21 01:04:15 2012 -0500
+
+ [Indic] One more try at unbreaking Khmer fonts
+
+ See comments and discussion on the list.
+
+ src/hb-ot-shape-complex-private.hh | 16 ++++++++++------
+ 1 file changed, 10 insertions(+), 6 deletions(-)
+
+commit e8cfdd7fa8d0fb66e0a261f3547e5824897e5131
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Nov 16 19:07:06 2012 -0800
+
+ Start implementing collect_glyphs() operation
+
+ Not functional yet.
+
+ src/hb-ot-layout-gsub-table.hh | 185
+ +++++++++++++++++++++++++++++++++++
+ src/hb-ot-layout-gsubgpos-private.hh | 57 +++++++++++
+ src/hb-ot-layout.cc | 29 ++++++
+ src/hb-ot-layout.h | 4 +-
+ 4 files changed, 272 insertions(+), 3 deletions(-)
+
+commit 7d52e6601f0e695690cd168a288466746cf25300
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Nov 16 18:49:54 2012 -0800
+
+ Whitespace
+
+ src/hb-coretext.cc | 32 +++++-----
+ src/hb-icu-le.cc | 2 +-
+ src/hb-old.cc | 10 ++--
+ src/hb-open-file-private.hh | 2 +-
+ src/hb-open-type-private.hh | 2 +-
+ src/hb-ot-head-table.hh | 2 +-
+ src/hb-ot-hhea-table.hh | 2 +-
+ src/hb-ot-hmtx-table.hh | 2 +-
+ src/hb-ot-layout-common-private.hh | 2 +-
+ src/hb-ot-layout-gdef-table.hh | 2 +-
+ src/hb-ot-layout-gpos-table.hh | 2 +-
+ src/hb-ot-layout-gsub-table.hh | 2 +-
+ src/hb-ot-layout-gsubgpos-private.hh | 2 +-
+ src/hb-ot-maxp-table.hh | 2 +-
+ src/hb-ot-name-table.hh | 2 +-
+ src/hb-ot-shape-complex-default.cc | 109
+ ++++++++++++++++++-----------------
+ src/hb-tt-font.cc | 2 +-
+ 17 files changed, 87 insertions(+), 92 deletions(-)
+
+commit 51bb498b7b07bff4a447405b72f09b68d07a3e95
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Nov 16 14:08:05 2012 -0800
+
+ Minor
+
+ src/hb-ot-shape.cc | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit 89ca8eeb83fedde06727d386369a0a39d410f12b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Nov 16 13:53:40 2012 -0800
+
+ Implement hb_ot_layout_get_glyphs_in_class()
+
+ src/hb-ot-layout-common-private.hh | 24 ++++++++++++++++++++++++
+ src/hb-ot-layout-gdef-table.hh | 2 ++
+ src/hb-ot-layout.cc | 8 ++++++++
+ src/hb-ot-layout.h | 5 ++---
+ 4 files changed, 36 insertions(+), 3 deletions(-)
+
+commit 5a08ecf9200a6ac9b4ebb7ec5c13dcb42d8820ce
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Nov 16 13:34:29 2012 -0800
+
+ Implement hb_ot_layout_get_glyph_class()
+
+ src/hb-ot-layout-gdef-table.hh | 10 +++++-----
+ src/hb-ot-layout-gpos-table.hh | 8 ++++----
+ src/hb-ot-layout-gsub-table.hh | 2 +-
+ src/hb-ot-layout-gsubgpos-private.hh | 10 +++++-----
+ src/hb-ot-layout-private.hh | 10 +++++++++-
+ src/hb-ot-layout.cc | 6 ++++++
+ src/hb-ot-layout.h | 14 ++++++--------
+ src/hb-ot-shape.cc | 4 ++--
+ 8 files changed, 38 insertions(+), 26 deletions(-)
+
+commit f9edd5d56bd219625f5b16b23eac53b4c4a8b194
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Nov 16 13:23:37 2012 -0800
+
+ Implement hb_shape_plan_get_shaper()
+
+ Untested.
+
+ src/hb-shape-plan-private.hh | 1 +
+ src/hb-shape-plan.cc | 7 +++++++
+ src/hb-shape-plan.h | 4 +---
+ 3 files changed, 9 insertions(+), 3 deletions(-)
+
+commit 43b653150081a2f9dc6b7481229ac4cd952575dc
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Nov 16 13:12:35 2012 -0800
+
+ [Indic] Another try to unbreak Sinhala split matras
+
+ Just read the comments...
+
+ src/hb-ot-shape-complex-indic.cc | 43
+ ++++++++++++++++++----
+ .../indic/script-sinhala/misc/MANIFEST | 1 +
+ .../indic/script-sinhala/misc/split-matras.txt | 4 ++
+ 3 files changed, 40 insertions(+), 8 deletions(-)
+
+commit 977f1740ace730dcdff8221a17f2a592c2ec7c74
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Nov 16 13:10:07 2012 -0800
+
+ Unbreak tests
+
+ src/hb-ot-layout.h | 14 +++++++-------
+ src/hb-shape-plan.h | 2 +-
+ 2 files changed, 8 insertions(+), 8 deletions(-)
+
+commit eba312c8d1b2bbe8cb9b6414e843e78d2c521aa4
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Nov 16 12:39:23 2012 -0800
+
+ Plumbing to get shape plan and font into complex decompose function
+
+ So we can handle Sinhala split matras smartly... Coming soon.
+
+ src/hb-ot-shape-complex-default.cc | 6 ++--
+ src/hb-ot-shape-complex-indic.cc | 14 ++++-----
+ src/hb-ot-shape-complex-private.hh | 16 +++++------
+ src/hb-ot-shape-normalize-private.hh | 22 ++++++++++++--
+ src/hb-ot-shape-normalize.cc | 56
+ ++++++++++++++----------------------
+ src/hb-ot-shape.cc | 2 +-
+ 6 files changed, 61 insertions(+), 55 deletions(-)
+
+commit 3f82f8ff07a9d16a7c047129658c1bbedfdb5436
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Nov 15 18:45:31 2012 -0800
+
+ Rename hb_buffer_guess_properties() to
+ hb_buffer_guess_segment_properties()
+
+ src/hb-buffer-private.hh | 2 +-
+ src/hb-buffer.cc | 6 +++---
+ src/hb-buffer.h | 2 +-
+ src/hb-fallback-shape.cc | 2 +-
+ src/hb-ot-shape.cc | 2 +-
+ src/hb-shape.cc | 2 +-
+ 6 files changed, 8 insertions(+), 8 deletions(-)
+
+commit f30641038ba96e83950729b1bd9d86d2e98e46c5
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Nov 15 18:39:46 2012 -0800
+
+ Bunch of independent changes (ouch)
+
+ API additions:
+
+ hb_segment_properties_t
+ HB_SEGMENT_PROPERTIES_DEFAULT
+ hb_segment_properties_equal()
+ hb_segment_properties_hash()
+
+ hb_buffer_set_segment_properties()
+ hb_buffer_get_segment_properties()
+
+ hb_ot_layout_glyph_class_t
+
+ hb_shape_plan_t
+ hb_shape_plan_create()
+ hb_shape_plan_create_cached()
+ hb_shape_plan_get_empty()
+ hb_shape_plan_reference()
+ hb_shape_plan_destroy()
+ hb_shape_plan_set_user_data()
+ hb_shape_plan_get_user_data()
+ hb_shape_plan_execute()
+
+ hb_ot_shape_plan_collect_lookups()
+
+ API changes:
+
+ Rename hb_ot_layout_feature_get_lookup_indexes() to
+ hb_ot_layout_feature_get_lookups().
+
+ New header file:
+
+ hb-shape-plan.h
+
+ And a bunch of prototyped but not implemented stuff. Coming soon.
+ (Tests fail because of the prototypes right now.)
+
+ src/Makefile.am | 2 +-
+ src/hb-buffer-private.hh | 37 ---------------
+ src/hb-buffer.cc | 45 +++++++++++++++++-
+ src/hb-buffer.h | 47 +++++++++++++++++--
+ src/hb-ot-layout-private.hh | 8 ----
+ src/hb-ot-layout.cc | 12 ++---
+ src/hb-ot-layout.h | 108
+ ++++++++++++++++++++++++++++++++++++++++---
+ src/hb-ot-map-private.hh | 2 +-
+ src/hb-ot-map.cc | 15 +++---
+ src/hb-ot-shape-private.hh | 11 ++++-
+ src/hb-ot-shape.cc | 52 ++++++++++++++-------
+ src/hb-ot.h | 1 +
+ src/hb-shape-plan-private.hh | 3 +-
+ src/hb-shape-plan.cc | 23 +++++++--
+ src/hb-shape-plan.h | 50 +++++++++++++-------
+ src/hb-shaper-private.hh | 2 -
+ src/hb-shaper.cc | 2 +-
+ src/hb.h | 1 +
+ 18 files changed, 304 insertions(+), 117 deletions(-)
+
+commit 75da37dcb17aacc0be6bb006683a84aa31155938
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Nov 15 18:39:23 2012 -0800
+
+ Minor
+
+ util/hb-ot-shape-closure.cc | 24 ++++++++++++------------
+ 1 file changed, 12 insertions(+), 12 deletions(-)
+
+commit e05a999495e6575f7cebd7f35db087d964f11ef6
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Nov 15 16:23:21 2012 -0800
+
+ Add hb_face_[sg]et_glyph_count()
+
+ src/hb-font-private.hh | 9 +++++++++
+ src/hb-font.cc | 29 ++++++++++++++++++++++++++++-
+ src/hb-font.h | 7 +++++++
+ 3 files changed, 44 insertions(+), 1 deletion(-)
+
+commit aec89de5641fbe1c3031d63dd5f40ec99bf2a538
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Nov 15 16:15:42 2012 -0800
+
+ Add / modify set API a bit
+
+ src/hb-ot-shape.cc | 2 +-
+ src/hb-set-private.hh | 35 ++++++++++++++++--
+ src/hb-set.cc | 86
+ ++++++++++++++++++++++++++++++---------------
+ src/hb-set.h | 55 +++++++++++++++++++----------
+ util/hb-ot-shape-closure.cc | 2 +-
+ 5 files changed, 128 insertions(+), 52 deletions(-)
+
+commit c54599ad269380c7aa28d885fcfd660fc2c10a7b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Nov 15 16:14:23 2012 -0800
+
+ Minor
+
+ src/hb-buffer.cc | 2 +-
+ src/hb-buffer.h | 8 +++-----
+ 2 files changed, 4 insertions(+), 6 deletions(-)
+
+commit d1aa143ca434fe272de21d2002768c83387b583b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Nov 15 15:38:08 2012 -0800
+
+ [Thai] Remove U+0E2C from "AC" consonants
+
+ WinXP doesn't include it.
+
+ src/hb-ot-shape-complex-thai.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 362a990b2246f5448ecb9d600761f710aea7d42d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Nov 15 14:57:31 2012 -0800
+
+ Rename hb_ot_layout_would_substitute_lookup() and
+ hb_ot_layout_substitute_closure_lookup()
+
+ To match upcoming API.
+
+ src/hb-ot-layout-private.hh | 2 +-
+ src/hb-ot-layout.cc | 8 ++++----
+ src/hb-ot-layout.h | 4 ++--
+ src/hb-ot-map.cc | 2 +-
+ src/hb-ot-shape-complex-indic.cc | 2 +-
+ src/test-would-substitute.cc | 2 +-
+ 6 files changed, 10 insertions(+), 10 deletions(-)
+
+commit a4bef84e375b090c1bc7e4221b8e0ee435dfcbba
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Nov 15 13:29:51 2012 -0800
+
+ [util] Make hb-shape err if output-format is not understood
+
+ And list supported formats.
+
+ util/hb-shape.cc | 6 ++++++
+ 1 file changed, 6 insertions(+)
+
+commit 3cec819d39e45470d03085bb6fa132882cc85943
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Nov 15 13:15:39 2012 -0800
+
+ Make the OT shaper default, even if CoreText or Uniscribe is enabled
+
+ src/hb-shaper-list.hh | 15 ++++++++-------
+ 1 file changed, 8 insertions(+), 7 deletions(-)
+
+commit 072ae7a982bf640804eee0b41525e7c328806bf5
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Nov 15 13:14:12 2012 -0800
+
+ Add hb_buffer_serialize_list_formats()
+
+ src/hb-buffer.cc | 6 ++++++
+ src/hb-buffer.h | 3 +++
+ 2 files changed, 9 insertions(+)
+
+commit f9edf1672511c3bcc3796cc79578ffea43b2bda1
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Nov 15 12:14:09 2012 -0800
+
+ Add buffer serialization / deserialization API
+
+ Two output formats for now: TEXT, and JSON. For example:
+
+ hb-shape --output-format=json
+
+ Deserialization API is added, but not implemented yet.
+
+ src/hb-buffer.cc | 222
+ +++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ src/hb-buffer.h | 42 +++++++++++
+ util/hb-shape.cc | 21 +++++-
+ util/options.cc | 57 +++++---------
+ util/options.hh | 7 +-
+ 5 files changed, 304 insertions(+), 45 deletions(-)
+
+commit fd0de881f4fc004da6f36d50a91d0e62f8eb4d8c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Nov 15 10:47:14 2012 -0800
+
+ Avoid C++ undefined behavior
+
+ https://bugzilla.mozilla.org/show_bug.cgi?id=810823
+
+ src/hb-open-type-private.hh | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit f41dc2d35b23220d59d38990bb66f1cbd66a55b3
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Nov 15 10:36:43 2012 -0800
+
+ Fix undefined behavior in Indic dottedcircle
+
+ Chromium Issue 158998: Conditional jump in harfbuzz-ng
+ http://code.google.com/p/chromium/issues/detail?id=158998
+
+ src/hb-ot-shape-complex-indic.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 1eb3e94fe99a072ce422e60ac4d4d89ef489b08a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Nov 14 17:25:03 2012 -0800
+
+ [Thai] Implement PUA-based fallback shaping
+
+ As explained here:
+
+ http://linux.thai.net/~thep/th-otf/shaping.html
+
+ Our output now matches Uniscribe for old fonts (eg. XP Tahoma) with no
+ Thai GSUB table.
+
+ src/hb-ot-shape-complex-thai.cc | 217
+ ++++++++++++++++++++++++++++++++++++++++
+ 1 file changed, 217 insertions(+)
+
+commit 851784f8372004e0a40b698c0cdc2d7db8629aa2
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Nov 14 16:24:05 2012 -0800
+
+ Improve shaper selection
+
+ src/hb-ot-map-private.hh | 8 ++++----
+ src/hb-ot-map.cc | 6 ++++--
+ src/hb-ot-shape-complex-indic.cc | 2 +-
+ src/hb-ot-shape-complex-private.hh | 13 ++++++++-----
+ src/hb-ot-shape-complex-thai.cc | 24 ++++++++++++++++++++++--
+ 5 files changed, 39 insertions(+), 14 deletions(-)
+
+commit f3584d3a3a627e38dfd7769975a670db340d2a48
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Nov 14 15:55:17 2012 -0800
+
+ Add test cases for Thai PUA shaping
+
+ .../texts/in-tree/shaper-thai/script-thai/misc/MANIFEST | 1 +
+ .../in-tree/shaper-thai/script-thai/misc/pua-shaping.txt |
+ 11 +++++++++++
+ 2 files changed, 12 insertions(+)
+
+commit 43f04a7456419153cb03e610a825056a47824780
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Nov 14 15:51:54 2012 -0800
+
+ Move Thai shaper into a separate file
+
+ src/Makefile.am | 3 +-
+ src/hb-ot-shape-complex-default.cc | 225 ++++++++++++++++++++++++
+ src/hb-ot-shape-complex-misc.cc | 339
+ -------------------------------------
+ src/hb-ot-shape-complex-thai.cc | 141 +++++++++++++++
+ 4 files changed, 368 insertions(+), 340 deletions(-)
+
+commit ba82325b7a6311b787ae47f41a56964e2f2cba9f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Nov 14 15:36:53 2012 -0800
+
+ Add note re 'Phags-pa letter U+A872, which is Joining_Type=L
+
+ src/hb-ot-shape-complex-arabic.cc | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit d469fadce8290c7dda559c5927dd19df65f91c1a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Nov 14 15:07:36 2012 -0800
+
+ [Indic] Exchange abort() for assert()
+
+ src/hb-ot-shape-complex-indic.cc | 7 ++++---
+ 1 file changed, 4 insertions(+), 3 deletions(-)
+
+commit 0f80a89de99293ddbf0b8b815fe360677d057e38
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Nov 14 15:05:19 2012 -0800
+
+ Don't route Kharoshthi through the Indic shaper
+
+ It's a simple, right-to-left, script.
+
+ src/hb-ot-shape-complex-private.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit e67072bb179a5c17db04075de74215597fb43c82
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Nov 14 15:00:53 2012 -0800
+
+ [Indic] Handle overstruck matra position
+
+ src/hb-ot-shape-complex-indic-private.hh | 6 +++---
+ 1 file changed, 3 insertions(+), 3 deletions(-)
+
+commit 7e99e4f0740e47efda5882604954cb7d12700a4b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Nov 14 14:09:46 2012 -0800
+
+ Reposition Lao marks
+
+ Lao marks are center-aligned, unlike Thai ones.
+
+ src/hb-ot-shape-fallback.cc | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit 865745b5b87236651f5663cae3461db9cb505eed
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Nov 14 13:48:26 2012 -0800
+
+ Don't do fallback positioning for Indic and Thai shapers
+
+ src/hb-ot-shape-complex-arabic.cc | 1 +
+ src/hb-ot-shape-complex-indic.cc | 1 +
+ src/hb-ot-shape-complex-misc.cc | 2 ++
+ src/hb-ot-shape-complex-private.hh | 1 +
+ src/hb-ot-shape.cc | 20 +++++---------------
+ 5 files changed, 10 insertions(+), 15 deletions(-)
+
+commit 981748cb2e9b48b77177b19ec1f972cab7afda89
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Nov 14 13:38:16 2012 -0800
+
+ [Indic] If Khmer fonts have a 'liga' feature, use generic shaper
+
+ Seems to produce more coherent results than trying the Indic shaper on
+ them. I'm looking at you, Kh-* fonts...
+
+ src/hb-ot-shape-complex-private.hh | 21 +++++++++++++++++----
+ 1 file changed, 17 insertions(+), 4 deletions(-)
+
+commit 6b19fa48621dbf36d471d5005f6ae20df350954f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Nov 14 11:38:50 2012 -0800
+
+ Adjust diff rule for the new hb-shape output format
+
+ test/shaping/hb_test_tools.py | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit dde5506fd963e3cec27c3389bb1fc092f86d1e06
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Nov 14 11:37:04 2012 -0800
+
+ [Indic] Don't move virama with left matra
+
+ This is important for the Sinhala U+0DDA split matra since it
+ decomposes
+ to U+0DD9,U+0DCA where U+0DD9 is a left matra and U+0DCA is the
+ virama.
+ We don't want to move the virama with the left matra.
+ TEST: U+0D9A,U+0DDA
+
+ Note that we were already doing this in the Uniscribe bug
+ compatibility
+ mode. We now do it all the time.
+
+ src/hb-ot-shape-complex-indic.cc | 8 ++++++--
+ 1 file changed, 6 insertions(+), 2 deletions(-)
+
+commit 82c4d9880a2cd321f6426888511c5f0318f96ad5
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Nov 14 10:56:02 2012 -0800
+
+ Add Sinhala test case for split matra U+0DDA
+
+ .../texts/in-tree/shaper-indic/indic/script-sinhala/misc/misc.txt
+ | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit d04b12853167d756a8cccaf4154f0fd894bce6de
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Nov 14 10:53:10 2012 -0800
+
+ Fix test
+
+ test/api/test-buffer.c | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 92f9bfed42f720c1fd78e795845542661aaf4f8a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Nov 13 16:50:45 2012 -0800
+
+ Minor
+
+ src/hb-buffer.h | 26 ++++++++++++++------------
+ 1 file changed, 14 insertions(+), 12 deletions(-)
+
+commit 66ac2ff32e24f0d5658ca172147613081a133847
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Nov 13 16:26:32 2012 -0800
+
+ API change: Remove "mask" from hb_buffer_add()
+
+ I don't expect anybody using hb_buffer_add(), so this shouldn't break
+ anyone's code.
+
+ src/hb-buffer-private.hh | 1 -
+ src/hb-buffer.cc | 8 +++-----
+ src/hb-buffer.h | 1 -
+ 3 files changed, 3 insertions(+), 7 deletions(-)
+
+commit 407f80d62589774f845ef1a6a0a7d841b09d57c6
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Nov 13 15:33:27 2012 -0800
+
+ [util] Add --bot / --eot / --preserve-default-ignorables
+
+ util/options.cc | 3 +++
+ util/options.hh | 12 ++++++++++++
+ 2 files changed, 15 insertions(+)
+
+commit 78d41d8d69142ae95928b51215c0c0c5e3f5b3f0
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Nov 13 15:15:09 2012 -0800
+
+ Minor
+
+ util/options.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 321f73c16efa0730c96e001d65268f4927a0f735
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Nov 13 15:12:24 2012 -0800
+
+ [util] Add --text-before and --text-after to hb-shape / hb-view
+
+ Use with Arabic, for example, to see the effect on joining.
+
+ util/hb-ot-shape-closure.cc | 4 +++-
+ util/main-font-text.hh | 2 +-
+ util/options.cc | 2 ++
+ util/options.hh | 18 ++++++++++++++++--
+ util/shape-consumer.hh | 6 ++++--
+ 5 files changed, 26 insertions(+), 6 deletions(-)
+
+commit e13f8d280bafc6a6b6e31e2eee587660b8333c56
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Nov 13 15:12:06 2012 -0800
+
+ Fix UTF-8 backward iteration
+
+ Ouch!
+
+ src/hb-utf-private.hh | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit 5669a6cf418f3a8b9281c36e9d662d843be80433
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Nov 13 15:11:51 2012 -0800
+
+ [Arabic] Fix post-context handling
+
+ Ouch!
+
+ src/hb-ot-shape-complex-arabic.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 0c7df2222862122ebbdc8665a21d6771ef5e0252
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Nov 13 14:42:35 2012 -0800
+
+ Add buffer flags
+
+ New API:
+
+ hb_buffer_flags_t
+
+ HB_BUFFER_FLAGS_DEFAULT
+ HB_BUFFER_FLAG_BOT
+ HB_BUFFER_FLAG_EOT
+ HB_BUFFER_FLAG_PRESERVE_DEFAULT_IGNORABLES
+
+ hb_buffer_set_flags()
+ hb_buffer_get_flags()
+
+ We use the BOT flag to decide whether to insert dottedcircle if the
+ first char in the buffer is a combining mark.
+
+ The PRESERVE_DEFAULT_IGNORABLES flag prevents removal of characters
+ like
+ ZWNJ/ZWJ/...
+
+ src/hb-buffer-private.hh | 1 +
+ src/hb-buffer.cc | 18 ++++++++++++++++++
+ src/hb-buffer.h | 13 +++++++++++++
+ src/hb-ot-shape-complex-arabic.cc | 40
+ ++++++++++++++++++++-------------------
+ src/hb-ot-shape.cc | 9 ++++++---
+ test/api/test-buffer.c | 9 +++++++++
+ 6 files changed, 68 insertions(+), 22 deletions(-)
+
+commit 1c7e55511a870f2689680ca8f977e00879f3b3e3
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Nov 13 14:42:22 2012 -0800
+
+ Minor fix
+
+ Ouch
+
+ src/hb-shape.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit c8d4f8b0fe56ce909e3ca07f8a30cb4fb940868b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Nov 13 14:10:19 2012 -0800
+
+ Minor
+
+ test/api/test-object.c | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 82ecaff736e245e117d70b6ec1497508c6eb08d2
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Nov 13 13:57:52 2012 -0800
+
+ Add hb_buffer_clear()
+
+ Which is like _reset(), but does NOT clear unicode-funcs.
+
+ src/hb-buffer-private.hh | 1 +
+ src/hb-buffer.cc | 15 +++++++++++++++
+ src/hb-buffer.h | 4 ++++
+ test/api/test-buffer.c | 22 +++++++++++++++++++++-
+ 4 files changed, 41 insertions(+), 1 deletion(-)
+
+commit da43a92b04929e93356ae393803ef101154d2267
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Nov 13 13:48:26 2012 -0800
+
+ 0.9.6
+
+ NEWS | 28 ++++++++++++++++++++++++++++
+ configure.ac | 2 +-
+ 2 files changed, 29 insertions(+), 1 deletion(-)
+
+commit 0736915b8ed789a209205fec762997af3a8af89c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Nov 13 12:35:35 2012 -0800
+
+ [Indic] Decompose Sinhala split matras the way old HarfBuzz /
+ Pango did
+
+ Had to do some refactoring to make this happen...
+
+ Under uniscribe bug compatibility mode, we still plit them
+ Uniscrie-style, but Jonathan and I convinced ourselves that there
+ is no
+ harm doing this the Unicode way. This change makes that happen, and
+ unbreaks free Sinhala fonts.
+
+ src/hb-ot-shape-complex-arabic.cc | 2 +
+ src/hb-ot-shape-complex-indic.cc | 74 +++++++++-
+ src/hb-ot-shape-complex-misc.cc | 133 ++++++++++++++++-
+ src/hb-ot-shape-complex-private.hh | 28 +++-
+ src/hb-ot-shape-normalize-private.hh | 6 +-
+ src/hb-ot-shape-normalize.cc | 278
+ ++++++++++-------------------------
+ src/hb-ot-shape.cc | 5 +-
+ 7 files changed, 312 insertions(+), 214 deletions(-)
+
+commit c8149ca85ed97112778590bc9f090f3ee0254100
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Nov 13 11:07:20 2012 -0800
+
+ [hb-shape] Adjust postioning output format
+
+ 1. If there is any offset (x or y), print out both x and y offsets.
+
+ 2. Always print out the advance in the major direction of the buffer.
+ Ie. even for zero-advance glyphs, print a "+0". This is more
+ intuitive.
+
+ util/options.cc | 13 +++++++------
+ 1 file changed, 7 insertions(+), 6 deletions(-)
+
+commit 6fd5335622087e87739684f581aa9f88635ff970
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Nov 12 18:42:18 2012 -0800
+
+ [Indic] Update auto-generated Indic machine to reflect previous commit
+
+ src/hb-ot-shape-complex-indic-machine.hh | 1126
+ +++++++++++++++---------------
+ 1 file changed, 567 insertions(+), 559 deletions(-)
+
+commit 9cac1338c4bc3e9034cbfa104291ed0329debefe
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Nov 12 18:41:22 2012 -0800
+
+ [Indic] Allow Consonant_Medial's after Consonant's
+
+ Mostly affects Myanmar, but also Tai Tham, Javanese, and Cham. The
+ latter three are untested (no fonts!).
+
+ src/hb-ot-shape-complex-indic-machine.rl | 3 ++-
+ src/hb-ot-shape-complex-indic-private.hh | 7 ++++---
+ 2 files changed, 6 insertions(+), 4 deletions(-)
+
+commit d187099cbab8e75f870a2bc9c23b6a1cf226905e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Nov 12 18:38:06 2012 -0800
+
+ [Indic] Categorize Myanmar "tone marks" as nuktas
+
+ src/hb-ot-shape-complex-indic-private.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 8173f23f3f16972c2e8e0a120724533100acfda2
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Nov 12 18:37:20 2012 -0800
+
+ [Indic] Add config for Myanmar
+
+ src/hb-ot-shape-complex-indic.cc | 2 ++
+ 1 file changed, 2 insertions(+)
+
+commit 9e92978c8aa3d3cdab4d20c81698c56adbb3dbdd
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Nov 12 18:36:10 2012 -0800
+
+ [Indic] Route "new" Myanmar tag through the Indic shaper
+
+ Windows 8 adds a Myanmar shaper using the 'mym2' tag. Route that
+ through the Indic shaper. It's still very broken, but at least this
+ does NOT break old-style Myanmar shaping using the generic shaper.
+
+ src/hb-ot-shape-complex-private.hh | 14 +++++++-------
+ 1 file changed, 7 insertions(+), 7 deletions(-)
+
+commit 5ab3855f8106158ee7e68797e8c35e63e9216e5d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Nov 12 18:27:42 2012 -0800
+
+ Choose shaper based on chosen OT script tag
+
+ For Arabic and Indic shapers, if the font doesn't have a script system
+ for the script, use default shaper.
+
+ Make an exception for Arabic script since we have fallback logic for
+ that one.
+
+ src/hb-ot-map-private.hh | 4 ++++
+ src/hb-ot-shape-complex-private.hh | 11 +++++++++--
+ 2 files changed, 13 insertions(+), 2 deletions(-)
+
+commit 9b37b4c5800b158f61602d2aba8a01349e24d251
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Nov 12 18:23:38 2012 -0800
+
+ Make planner available to complex shaper choosing logic
+
+ src/hb-ot-shape-complex-private.hh | 4 ++--
+ src/hb-ot-shape.cc | 2 +-
+ 2 files changed, 3 insertions(+), 3 deletions(-)
+
+commit 6fddf2d7397411bba8a23ac535e8b851495d3105
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Nov 12 17:57:24 2012 -0800
+
+ Refactoring ot-map building to make chosen script available earlier
+
+ src/hb-ot-map-private.hh | 13 ++++++++----
+ src/hb-ot-map.cc | 51
+ ++++++++++++++++++++++++++--------------------
+ src/hb-ot-shape-private.hh | 4 ++--
+ 3 files changed, 40 insertions(+), 28 deletions(-)
+
+commit f17ed8116e7b6429af3fa60bb43d5f4fac66eae3
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Nov 12 17:48:26 2012 -0800
+
+ Minor TODO
+
+ TODO | 2 ++
+ 1 file changed, 2 insertions(+)
+
+commit de796a6fb98f4deda276caa82266b7c830978e0b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Nov 12 17:27:51 2012 -0800
+
+ Add "new" Myanmar OT Script tag
+
+ Windows 8 added support for Myanmar shaping using the "mym2"
+ script tag,
+ even though Windows never supported the old "mymr" tag.
+
+ src/hb-ot-tag.cc | 2 ++
+ test/api/test-ot-tag.c | 1 +
+ 2 files changed, 3 insertions(+)
+
+commit 27f52dc3f6bbb97594a44f27b180aed73d9e5608
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Nov 12 16:54:03 2012 -0800
+
+ Add Myanmar tests from UTN#11
+
+ .../south-east-asian/script-myanmar/misc/MANIFEST | 1 +
+ .../south-east-asian/script-myanmar/misc/utn11.txt | 34
+ ++++++++++++++++++++++
+ 2 files changed, 35 insertions(+)
+
+commit e9334ce97bb7f1de87fb211bb5a8168033629b14
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Nov 12 14:57:02 2012 -0800
+
+ Break build when ragel is needed and missing
+
+ src/Makefile.am | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit dba186711e3f5e723f917b7104e849c4c525d3b8
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Nov 12 14:48:33 2012 -0800
+
+ [Indic] Make more room in the table
+
+ To be used in upcoming commits.
+
+ src/hb-ot-shape-complex-indic-private.hh | 10 +++++-----
+ 1 file changed, 5 insertions(+), 5 deletions(-)
+
+commit c4be9917438c45b972ec76dc68409014110f0837
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Nov 12 14:27:33 2012 -0800
+
+ Typo
+
+ src/hb-ot-shape-complex-indic.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 56be677781736bbedc80df6f6aaa2b5f0bc4041c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Nov 12 14:09:40 2012 -0800
+
+ [Indic] Port 'pref' logic to look into font tables
+
+ ...instead of using a hardcoded list of Ra characters.
+
+ src/hb-ot-shape-complex-indic.cc | 7 ++++---
+ 1 file changed, 4 insertions(+), 3 deletions(-)
+
+commit f2c0f59043c93c225274fc0c8177077d16c89d61
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Nov 12 14:02:02 2012 -0800
+
+ [Indic] Port reph handling logic to look into font features
+
+ ...instead of using a hardcoded list of Ra characters.
+
+ src/hb-ot-shape-complex-indic.cc | 48
+ +++++++++++++++++++++++++---------------
+ 1 file changed, 30 insertions(+), 18 deletions(-)
+
+commit 43149afbc0007ea075a7017c0e56056c3c0f3614
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Nov 12 13:34:17 2012 -0800
+
+ Route MEETEI_MAYEK through the Indic shaper
+
+ Since it has a couple of left-"matras".
+
+ src/hb-ot-shape-complex-private.hh | 5 ++---
+ 1 file changed, 2 insertions(+), 3 deletions(-)
+
+commit d0905c3400085f9c0901c558ba1b81b5039510e4
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Nov 12 13:02:20 2012 -0800
+
+ Minor
+
+ src/hb-ot-head-table.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 365f27ab5ba025bf1be6a882ed213c695cbfed7e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Nov 12 11:16:57 2012 -0800
+
+ Work around older compilers
+
+ As reported on the list:
+
+ I am seeing a similar problem building harfbuzz 0.9.5 with Apple gcc
+ 4.0.1 on OS X 10.5 Leopard:
+
+ hb-ot-layout-common-private.hh:406: error: 'struct
+ OT::CoverageFormat1::Iter' is private
+ hb-ot-layout-common-private.hh:646: error: within this context
+ hb-ot-layout-common-private.hh:500: error: 'struct
+ OT::CoverageFormat2::Iter' is private
+ hb-ot-layout-common-private.hh:647: error: within this context
+ make[4]: *** [libharfbuzz_la-hb-ot-layout.lo] Error 1
+
+ Also reported as happening with MSVC 2005.
+
+ src/hb-ot-layout-common-private.hh | 6 ++++++
+ 1 file changed, 6 insertions(+)
+
+commit 6b389ddc3623d042ded4731f4d62dc354002fdd0
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Nov 12 11:02:56 2012 -0800
+
+ [Indic] Don't apply 'liga'
+
+ Uniscribe doesn't. And some fonts abuse this feature to get Indic
+ shaping working in non-complex applications like Adobe's apps.
+
+ No change in numbers:
+
+ BENGALI: 353897 out of 354188 tests passed. 291 failed (0.0821598%)
+ DEVANAGARI: 707337 out of 707394 tests passed. 57 failed (0.00805774%)
+ GUJARATI: 366440 out of 366457 tests passed. 17 failed (0.00463902%)
+ GURMUKHI: 60704 out of 60747 tests passed. 43 failed (0.0707854%)
+ KANNADA: 951046 out of 951913 tests passed. 867 failed (0.0910798%)
+ KHMER: 299074 out of 299124 tests passed. 50 failed (0.0167155%)
+ LAO: 53611 out of 53644 tests passed. 33 failed (0.0615167%)
+ MALAYALAM: 1048011 out of 1048334 tests passed. 323 failed
+ (0.0308108%)
+ ORIYA: 42320 out of 42329 tests passed. 9 failed (0.021262%)
+ SINHALA: 271666 out of 271847 tests passed. 181 failed (0.0665816%)
+ TAMIL: 1091754 out of 1091754 tests passed. 0 failed (0%)
+ TELUGU: 970557 out of 970573 tests passed. 16 failed (0.00164851%)
+ TIBETAN: 208469 out of 208469 tests passed. 0 failed (0%)
+
+ src/hb-ot-shape-complex-indic.cc | 2 ++
+ 1 file changed, 2 insertions(+)
+
+commit d05ac7dc3f2949e85f1fe996315b31b7aae370fe
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Nov 12 10:26:50 2012 -0800
+
+ Fix hb-ft glyph name for broken fonts that return empty glyph names
+
+ src/hb-ft.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 3bc22eb7b843c77706bb13fc332009097f247813
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Nov 12 10:07:28 2012 -0800
+
+ Minor
+
+ util/options.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 4899801155cc0fef7a8aa58c33ac2d30ba34bcc3
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Nov 8 15:08:26 2012 -0800
+
+ U+A872 PHAGS-PA SUPERFIXED LETTER RA is "Right"-Joining
+
+ src/hb-ot-shape-complex-arabic.cc | 3 +++
+ 1 file changed, 3 insertions(+)
+
+commit 22a685836a59d1c02914761c02d3852810b83ec5
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Nov 5 15:20:10 2012 -0800
+
+ Adjust Mongolian shaping
+
+ For U+1880..U+1886 Uniscribe thinks they are non-joining.
+ For U+1887 Uniscribe thinks it's joining, but looks wrong to me.
+ For now, match Uniscribe.
+
+ src/hb-ot-shape-complex-arabic.cc | 3 +++
+ 1 file changed, 3 insertions(+)
+
+commit e6b86c8519f894bf7fe18d5c143276521fcacece
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Nov 5 15:18:49 2012 -0800
+
+ Add test for non-joining Mongolian letters
+
+ For U+1880..U+1886 Uniscribe thinks they are non-joining.
+ For U+1887 Uniscribe thinks it's joining, but looks wrong to me.
+
+ .../texts/in-tree/shaper-arabic/script-mongolian/misc/MANIFEST | 1 +
+ .../in-tree/shaper-arabic/script-mongolian/misc/non-joining.txt |
+ 8 ++++++++
+ 2 files changed, 9 insertions(+)
+
+commit c26a52fbe62e5ba4d0e1e2ba13bfb6ceb3f773dc
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Nov 4 16:48:45 2012 -0800
+
+ Minor
+
+ src/hb-ot-shape-fallback.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit f60d3ed35d94f1adcfd73ca05d03d7e81fb5de03
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Nov 4 16:44:47 2012 -0800
+
+ Minor
+
+ src/hb-set-private.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit f5e55754f962184d2fb7dcab837cdba56e8c7731
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Nov 2 13:53:18 2012 -0700
+
+ Add Tifinagh test data
+
+ test/shaping/texts/in-tree/shaper-default/MANIFEST | 2 ++
+ .../texts/in-tree/shaper-default/script-tifinagh/MANIFEST | 1 +
+ .../in-tree/shaper-default/script-tifinagh/misc/MANIFEST | 1 +
+ .../in-tree/shaper-default/script-tifinagh/misc/misc.txt |
+ 11 +++++++++++
+ 4 files changed, 15 insertions(+)
+
+commit 10a33296e674ee84b9ed2df25cf373de7d020b8d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Nov 2 13:38:55 2012 -0700
+
+ Minor
+
+ src/hb-ot-tag.cc | 2 ++
+ 1 file changed, 2 insertions(+)
+
+commit c21498afd857e78230f761ee5c9e73adece89dd0
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Nov 2 10:21:26 2012 -0700
+
+ Add Mongolian and 'Phags-pa joining test cases
+
+ test/shaping/texts/in-tree/shaper-arabic/MANIFEST | 1 +
+ .../in-tree/shaper-arabic/script-mongolian/misc/misc.txt | 3 +++
+ .../texts/in-tree/shaper-arabic/script-phags-pa/MANIFEST | 1 +
+ .../in-tree/shaper-arabic/script-phags-pa/misc/MANIFEST | 1 +
+ .../in-tree/shaper-arabic/script-phags-pa/misc/misc.txt | 14
+ ++++++++++++++
+ 5 files changed, 20 insertions(+)
+
+commit 3ba7bc14ea652d27639f34109e51a497a678a54a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Nov 1 20:05:04 2012 -0700
+
+ Implement 'Phags-pa shaping
+
+ Through the Arabic shaper. It's similar to Mongolian.
+
+ src/hb-ot-shape-complex-arabic.cc | 15 ++++++++++++---
+ src/hb-ot-shape-complex-private.hh | 4 +---
+ 2 files changed, 13 insertions(+), 6 deletions(-)
+
+commit 431bef2e16c7888ca3960f5797432d3a20903550
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Nov 1 16:26:01 2012 -0700
+
+ Minor build fix
+
+ test/api/Makefile.am | 10 +++++++++-
+ 1 file changed, 9 insertions(+), 1 deletion(-)
+
+commit da70111ab234e8b740ce6fb1789a1809fbec0c44
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Oct 31 13:45:30 2012 -0700
+
+ Don't clear buffer pre-context if no new context is being provided
+
+ Patch from Jonathan Kew.
+
+ Part of fixing:
+
+ Mozilla Bug 801410 - avoid inserting dotted-circle for run-initial
+ Unicode combining characters in "simple" scripts such as Latin
+
+ https://bugzilla.mozilla.org/show_bug.cgi?id=801410
+
+ src/hb-buffer.cc | 9 ++++++++-
+ 1 file changed, 8 insertions(+), 1 deletion(-)
+
+commit 0bc7a38463bfb37f12efeb1b8cb2024cf4a347bc
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Oct 29 22:02:45 2012 -0700
+
+ [OT] Fix ReverseChainingSubst
+
+ We should make it clear that we don't want output buffer in this case,
+ otherwise buffer->backtrack_len() would be wrong.
+
+ src/hb-buffer-private.hh | 1 +
+ src/hb-buffer.cc | 13 +++++++++++++
+ src/hb-ot-layout-gsub-table.hh | 1 +
+ 3 files changed, 15 insertions(+)
+
+commit 2616689d159024d2b1cb1e68f9936b2129bf9be6
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Oct 29 21:51:56 2012 -0700
+
+ More tracing fixups
+
+ src/hb-ot-layout-gsubgpos-private.hh | 13 +++++++------
+ 1 file changed, 7 insertions(+), 6 deletions(-)
+
+commit 937f8d3871863b8b1ed1d8900cf41999d92ba30f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Oct 29 21:49:33 2012 -0700
+
+ [Arabic] Enable dlig and mset for Arabic
+
+ That's what the spec says, and what Uniscribe does.
+
+ src/hb-ot-shape-complex-arabic.cc | 3 ++-
+ 1 file changed, 2 insertions(+), 1 deletion(-)
+
+commit 911ed096980630fd4a37bf2024036daae13a6056
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Oct 29 19:42:19 2012 -0700
+
+ Ignore gid0 in test results
+
+ test/shaping/hb_test_tools.py | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit bc513add7999baf32f126ceebbd318105ee66985
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Oct 29 19:03:55 2012 -0700
+
+ Add missing TRACE_RETURN
+
+ src/hb-ot-layout-gsubgpos-private.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 10b88d89ef1efcfddbbfabd3669399b472c8a900
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Oct 29 18:18:24 2012 -0700
+
+ Add Ethiopic test case
+
+ This sequence: U+120B,U+135F,U+120B with the Nyala font from Win7
+ exposes a GPOS bug in Uniscribe, in that the positioned mark is
+ wrongly
+ moved as a result a following kern.
+
+ This is the one "failure" in the Ethiopic test suite :-).
+
+ ETHIOPIC: 118900 out of 118901 tests passed. 1 failed (0.000841036%)
+
+ test/shaping/texts/in-tree/shaper-default/script-ethiopic/MANIFEST |
+ 1 +
+ test/shaping/texts/in-tree/shaper-default/script-ethiopic/misc/MANIFEST |
+ 1 +
+ test/shaping/texts/in-tree/shaper-default/script-ethiopic/misc/misc.txt |
+ 1 +
+ 3 files changed, 3 insertions(+)
+
+commit 88d3c98e309e14c3115825d1d8d40d0b3eec2d97
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Oct 29 16:27:02 2012 -0700
+
+ [Indic] Position pre-base reordering Ra after Chillus in Malayalam
+
+ The logic for pre-base reordering follows the left matra logic.
+ We had an exception for Malayalam/Tamil in the left matra
+ repositioning
+ which was not reflected in pre-base reordering.
+
+ Malayalam failures down from 337 to 323.
+
+ BENGALI: 353996 out of 354285 tests passed. 289 failed (0.0815727%)
+ DEVANAGARI: 707339 out of 707394 tests passed. 55 failed (0.00777502%)
+ GUJARATI: 366489 out of 366506 tests passed. 17 failed (0.0046384%)
+ GURMUKHI: 60769 out of 60809 tests passed. 40 failed (0.0657797%)
+ KANNADA: 951086 out of 951913 tests passed. 827 failed (0.0868777%)
+ KHMER: 299106 out of 299124 tests passed. 18 failed (0.00601757%)
+ LAO: 53611 out of 53644 tests passed. 33 failed (0.0615167%)
+ MALAYALAM: 1048011 out of 1048334 tests passed. 323 failed
+ (0.0308108%)
+ ORIYA: 42320 out of 42329 tests passed. 9 failed (0.021262%)
+ SINHALA: 271726 out of 271847 tests passed. 121 failed (0.0445103%)
+ TAMIL: 1091837 out of 1091837 tests passed. 0 failed (0%)
+ TELUGU: 970558 out of 970573 tests passed. 15 failed (0.00154548%)
+ TIBETAN: 208469 out of 208469 tests passed. 0 failed (0%)
+
+ src/hb-ot-shape-complex-indic.cc | 35 +++++++++++++++++++++--------------
+ 1 file changed, 21 insertions(+), 14 deletions(-)
+
+commit 21bf796954678d02f136709cade43adef6f8f42b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Oct 29 14:21:09 2012 -0700
+
+ Add missed file
+
+ src/hb-ucdn/COPYING | 13 +++++++++++++
+ 1 file changed, 13 insertions(+)
+
+commit 01013a0f5c58d5d54a37e5b4d6692e0bbd4baf80
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Oct 29 10:56:04 2012 -0700
+
+ Include config.h.in in tree
+
+ I typically don't like including generating files in tree.
+ But like to
+ make an exception for this, since this forms the canonical list of
+ options one would need to go through when building with alternative
+ build systems.
+
+ Makefile.am | 1 -
+ config.h.in | 160
+ ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ 2 files changed, 160 insertions(+), 1 deletion(-)
+
+commit 02ed52169ad3bb48f4989f721b0c6572e064a712
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Oct 28 21:26:19 2012 -0700
+
+ Improve license information
+
+ COPYING | 2 ++
+ src/hb-icu-le/COPYING | 2 ++
+ src/hb-icu-le/Makefile.am | 2 +-
+ src/hb-ucdn/Makefile.am | 2 +-
+ src/hb-ucdn/README | 7 +++++++
+ 5 files changed, 13 insertions(+), 2 deletions(-)
+
+commit 4c1d9244617e472464722e64d2cdbc1f9e8827f6
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Oct 28 20:27:25 2012 -0700
+
+ Minor
+
+ src/hb-icu-le.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 38b015e57ffa75d3b078a368c23685beb7c3f946
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Oct 28 20:11:47 2012 -0700
+
+ Fix hb_buffer_set_length(buffer, 0)
+
+ Was causing invalid realloc()s.
+
+ src/hb-buffer.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit b7115b63be72e109b51f538ba581aed1017b2d55
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Oct 28 20:11:42 2012 -0700
+
+ Add XXX
+
+ src/hb-icu-le.cc | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit 71ee1f24503cd066ffc1a36cc5dd9a3c1d1a6dfd
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Oct 28 19:18:11 2012 -0700
+
+ Port to ICU LayoutEngine C API
+
+ Incidentally, this makes it not crash with icu-le-hb anymore...
+ I'm not smart / stupid enough to spend two more days debugging C++
+ linking issues, and this is ABI-stable at least.
+
+ src/hb-icu-le.cc | 31 ++++++++++++++++---------------
+ 1 file changed, 16 insertions(+), 15 deletions(-)
+
+commit 0144f05e57088b30ac894cdae8b04b265d4dfbe7
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Oct 26 13:48:06 2012 -0700
+
+ Remove unused members
+
+ src/hb-icu-le/PortableFontInstance.h | 3 ---
+ 1 file changed, 3 deletions(-)
+
+commit cf3afd8979b1db76d437f428cbd51cb363e0d18e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Oct 25 16:32:54 2012 -0700
+
+ Rename and revamp is_zero_width() to be is_default_ignorable()
+
+ That's really the logic desired. Except that MONGOLIAN VOWEL
+ SEPARATOR
+ is not default_ignorable but it really should be. Reported to
+ Unicode.
+
+ Based on suggestion from Konstantin Ritt.
+
+ src/hb-fallback-shape.cc | 2 +-
+ src/hb-ot-shape-private.hh | 4 +--
+ src/hb-ot-shape.cc | 2 +-
+ src/hb-unicode-private.hh | 90
+ +++++++++++++++++++++++++++++-----------------
+ 4 files changed, 62 insertions(+), 36 deletions(-)
+
+commit a724139e641bf1592b1ff786a75a9de2ea8163cf
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Oct 24 14:02:15 2012 -0700
+
+ Update TODO
+
+ TODO | 14 ++++++++++----
+ 1 file changed, 10 insertions(+), 4 deletions(-)
+
+commit 13c058472913b7b6d689f9022226079da65420b0
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Oct 14 18:37:09 2012 -0500
+
+ 0.9.5
+
+ NEWS | 23 +++++++++++++++++++++++
+ configure.ac | 2 +-
+ 2 files changed, 24 insertions(+), 1 deletion(-)
+
+commit fecdfa95daf4916695f23e7dab89ab363be11b89
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Oct 7 17:19:58 2012 -0400
+
+ Fixup hb_ot_shape_closure()
+
+ Broke it when merged cmap mapping and normalizer. Ouch!
+
+ src/hb-ot-shape.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 2d1dcb3ce3354c2d5e2b4d1d291beb8d23cdea22
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Oct 7 17:13:46 2012 -0400
+
+ Mark debug message functions static
+
+ src/hb-private.hh | 6 +++---
+ 1 file changed, 3 insertions(+), 3 deletions(-)
+
+commit 9947bd6daffb5ec76b67536575e7617ba4f10b1e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Oct 2 20:44:43 2012 -0400
+
+ Update UCDN to upstream commit
+ 3f159c87824230b59af56e40e2db32caf6afa51a
+
+ - Unicode 6.2.0 goodness,
+ - Unassigned codepoints now have correct properties. Passes test
+ suite.
+
+ src/hb-ucdn/unicodedata_db.h | 1966
+ ++++++++++++++++++++++--------------------
+ 1 file changed, 1036 insertions(+), 930 deletions(-)
+
+commit 32dbfcf763d1ae497d3c95de986a83441331678f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Oct 2 17:42:13 2012 -0400
+
+ Fix visibility of UCDN symbols
+
+ src/hb-ucdn.cc | 2 --
+ src/hb-ucdn/ucdn.h | 19 +++++++++++++++++++
+ 2 files changed, 19 insertions(+), 2 deletions(-)
+
+commit 3f33f0d1f2603f22e86adffe3c3836136ba5e5fd
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Oct 2 16:03:18 2012 -0400
+
+ Import UCDN into source tree
+
+ https://github.com/grigorig/ucdn
+
+ configure.ac | 11 +-
+ src/Makefile.am | 7 +
+ src/hb-ucdn.cc | 207 ++
+ src/hb-ucdn/Makefile.am | 18 +
+ src/hb-ucdn/README | 33 +
+ src/hb-ucdn/ucdn.c | 282 +++
+ src/hb-ucdn/ucdn.h | 290 +++
+ src/hb-ucdn/unicodedata_db.h | 4648
+ ++++++++++++++++++++++++++++++++++++++++++
+ src/hb-unicode.cc | 3 +
+ 9 files changed, 5498 insertions(+), 1 deletion(-)
+
+commit 0e292eb2a2abbac152eeea2060e58b7a66449745
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Oct 2 14:59:00 2012 -0400
+
+ Remove Glib thread-safety support
+
+ Now that we have pthread detection in configure, we don't need Glib
+ anymore. Glib will only be a Unicode data provider.
+
+ configure.ac | 8 ++++----
+ src/hb-atomic-private.hh | 13 -------------
+ src/hb-mutex-private.hh | 20 --------------------
+ 3 files changed, 4 insertions(+), 37 deletions(-)
+
+commit 66efe896483c58f3ef9bd218c02bb7ea604f68ee
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Oct 2 14:55:32 2012 -0400
+
+ Check for pthreads
+
+ configure.ac | 7 +++++++
+ src/Makefile.am | 5 +++++
+ 2 files changed, 12 insertions(+)
+
+commit 10a8162dddb8b39ae130fe5bb7d1819471fa7e06
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Oct 2 14:46:34 2012 -0400
+
+ Add ax_pthread.m4
+
+ m4/ax_pthread.m4 | 309
+ +++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ 1 file changed, 309 insertions(+)
+
+commit 8ac34bc6ff1d0646503a45659b1846d8cf9c0603
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Oct 2 14:46:04 2012 -0400
+
+ Add pkg.m4 to git repo
+
+ m4/pkg.m4 | 157
+ ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ 1 file changed, 157 insertions(+)
+
+commit c7afac0aa6e51e6a49ebf13f72537398698c9e49
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Oct 2 14:44:47 2012 -0400
+
+ Add AC_CONFIG_MACRODIR
+
+ Makefile.am | 2 ++
+ configure.ac | 2 ++
+ 2 files changed, 4 insertions(+)
+
+commit f2eb3fa9dca8d21fae20c9b9dddad3245df74a05
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Sep 25 21:35:35 2012 -0400
+
+ [OT] Only insert dottedcircle if at the beginning of paragraph
+
+ If the first char in the run is a combining mark, but there is text
+ before the run, don't insert dottedcircle.
+
+ Part of addressing:
+ https://bugzilla.redhat.com/show_bug.cgi?id=858736
+
+ src/hb-ot-shape.cc | 6 ++----
+ 1 file changed, 2 insertions(+), 4 deletions(-)
+
+commit bdc2fc8294da7f374701aafe9f5a82d60633946f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Sep 25 21:32:35 2012 -0400
+
+ [Arabic] Respect Arabic joining from neighboring context
+
+ Now we respect Arabic joining across runs.
+
+ src/hb-ot-shape-complex-arabic.cc | 31 +++++++++++++++++++++++++++++--
+ 1 file changed, 29 insertions(+), 2 deletions(-)
+
+commit 05207a79e0ae1769c5feaebe3fd99bdf9cfcf834
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Sep 25 17:44:53 2012 -0400
+
+ [buffer] Save pre/post textual context
+
+ To be used for a variety of purposes. We save up to five characters
+ in each direction. No public API changes, everything is taken care
+ of already. All clients need to do is to call hb_buffer_add_utf* with
+ the full text + segment info (or at least some context) instead of
+ just passing in the segment.
+
+ Various operations (hb_buffer_reset, hb_buffer_set_length,
+ hb_buffer_add*) automatically reset the relevant contexts.
+
+ src/hb-buffer-private.hh | 13 ++++++++++++-
+ src/hb-buffer.cc | 44
+ ++++++++++++++++++++++++++++++++++++++++----
+ src/hb-buffer.h | 2 +-
+ 3 files changed, 53 insertions(+), 6 deletions(-)
+
+commit 89ac39dbbe028e6379f64392f2e590e3f1fdd847
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Sep 25 13:59:24 2012 -0400
+
+ Add hb_utf_prev()
+
+ src/hb-utf-private.hh | 71
+ +++++++++++++++++++++++++++++++++++++++++++++++++--
+ 1 file changed, 69 insertions(+), 2 deletions(-)
+
+commit 70ea4ac6887c7057113d714a98e55738b6196562
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Sep 25 12:30:16 2012 -0400
+
+ Slightly optimize UTF-8 parsing
+
+ src/hb-utf-private.hh | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit 4445e5e2ecc257a5d0fa2f2715bb7181a47346da
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Sep 25 12:26:12 2012 -0400
+
+ [buffer] Cleanup / optimize UTF-16 parsing a bit
+
+ src/hb-utf-private.hh | 12 +++++++-----
+ 1 file changed, 7 insertions(+), 5 deletions(-)
+
+commit 1f66c3c1a0eb869c0d85a015235313177e0cec62
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Sep 25 11:42:16 2012 -0400
+
+ Add hb_utf_strlen()
+
+ Speeds up UTF-8 parsing by calling strlen().
+
+ src/hb-buffer.cc | 13 ++-----------
+ src/hb-utf-private.hh | 22 ++++++++++++++++++++++
+ 2 files changed, 24 insertions(+), 11 deletions(-)
+
+commit 7f19ae7b9f806a2e35206b2ad41651c5f80b2537
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Sep 25 11:22:28 2012 -0400
+
+ [buffer] Templatize UTF handling
+
+ Also move UTF routines into a separate file, to be reused from shapers
+ that need it.
+
+ src/Makefile.am | 1 +
+ src/hb-buffer.cc | 157
+ +++++++++++++-------------------------------------
+ src/hb-utf-private.hh | 113 ++++++++++++++++++++++++++++++++++++
+ 3 files changed, 155 insertions(+), 116 deletions(-)
+
+commit 0e0a4da9b7677a09e00d27313236e1f333864dd6
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Sep 25 11:09:04 2012 -0400
+
+ [buffer] Towards template'izing different UTF adders
+
+ src/hb-buffer.cc | 11 ++++++++++-
+ 1 file changed, 10 insertions(+), 1 deletion(-)
+
+commit 7d37280600c157f3c4eae8746e99511702a58e8f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Sep 25 11:04:41 2012 -0400
+
+ Minor
+
+ src/hb-buffer.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 54d5da4ee9d902ff36473cec558137eef8f23825
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Sep 25 10:50:41 2012 -0400
+
+ Remove unused indic.cc
+
+ src/Makefile.am | 6 +-----
+ src/indic.cc | 51 ---------------------------------------------------
+ 2 files changed, 1 insertion(+), 56 deletions(-)
+
+commit fab7a71f110ed646745d54b23284537c50058c21
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Sep 24 21:51:13 2012 -0400
+
+ [Indic] Import ragel-generated Indic machine in git
+
+ I don't expect ragel to be creating too much noise in its generated
+ output, and including this in-tree helps users right now. We can
+ revisit this later if it proved to be too much trouble.
+
+ autogen.sh | 6 -
+ src/Makefile.am | 1 -
+ src/hb-ot-shape-complex-indic-machine.hh | 1314
+ ++++++++++++++++++++++++++++++
+ 3 files changed, 1314 insertions(+), 7 deletions(-)
+
+commit 20a840c7cd08069720050782b4533cde505df09a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Sep 24 20:23:00 2012 -0400
+
+ Use a C++ linker on Windows
+
+ On Windows we don't care whether or not we link to libstdc++.
+ Seems to fix build with mingw32 on msys, as reported by Werner.
+
+ src/Makefile.am | 6 ++++--
+ 1 file changed, 4 insertions(+), 2 deletions(-)
+
+commit eb7669a38072b66eef3bd905a93c4815bef3f0e5
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Sep 18 19:42:06 2012 -0400
+
+ Better autofoo
+
+ src/Makefile.am | 5 +----
+ 1 file changed, 1 insertion(+), 4 deletions(-)
+
+commit d00f7d83750258eff915a3826700c4819e63e481
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Sep 17 20:59:09 2012 -0400
+
+ Fix dependencies
+
+ src/Makefile.am | 5 ++++-
+ 1 file changed, 4 insertions(+), 1 deletion(-)
+
+commit 811eefe225d20b20f1de20c6e62a0ebd6d89102a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Sep 10 09:56:27 2012 -0400
+
+ Return NULL, not false
+
+ Oh well...
+
+ src/hb-open-type-private.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 166b5cf7ec2d37fb54a909c437ccdec1edaf37aa
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Sep 7 14:55:07 2012 -0400
+
+ [Indic] Find syllables before any features are applied
+
+ With FreeSerif, it seems that the 'ccmp' feature does ligature
+ substituttions. That was then causing syllable match failures.
+ We now
+ find syllables before any features have been applied.
+
+ Test sequence: U+0D9A,U+0DCA,U+200D,U+0DBB,U+0DCF
+
+ src/hb-ot-shape-complex-indic-machine.rl | 4 +-
+ src/hb-ot-shape-complex-indic.cc | 56
+ +++++++++++++++-------
+ .../indic/script-sinhala/misc/misc.txt | 1 +
+ 3 files changed, 43 insertions(+), 18 deletions(-)
+
+commit 96fdc04e5c6daafce3d45e7508418e4db94df44c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Sep 6 22:26:16 2012 -0400
+
+ Add hb_buffer_[sg]et_content_type
+
+ And hb_buffer_content_type_t and enum values.
+
+ TODO | 1 +
+ src/hb-buffer-private.hh | 2 ++
+ src/hb-buffer.cc | 34 ++++++++++++++++++++++++++++++++++
+ src/hb-buffer.h | 14 ++++++++++++++
+ src/hb-shape.cc | 5 +++++
+ 5 files changed, 56 insertions(+)
+
+commit e30ebd2794b37bd8ec716a258d5cb017fb1dfadc
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Sep 6 22:09:06 2012 -0400
+
+ Add hb_feature_to/from_string()
+
+ TODO | 4 +-
+ src/hb-common.cc | 9 +++
+ src/hb-common.h | 6 +-
+ src/hb-shape.cc | 168
+ +++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ src/hb-shape.h | 13 +++++
+ util/options.cc | 132 ++-----------------------------------------
+ 6 files changed, 201 insertions(+), 131 deletions(-)
+
+commit f67917161bbe317a33d6407fbc62ebffcafe7154
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Sep 6 17:22:31 2012 -0400
+
+ [OT] Do per-ligature-component fallback mark positioning
+
+ With this in place, you can remove GDEF/GSUB/GPOS tables from Arabic
+ fonts and still get per-component marks positioned on
+ oh-yeah-fallback-formed LAM-ALEF ligatures with marks in between
+ the LAM
+ and ALEF.
+
+ Now *that*'s pretty cool, if a bit anachronistic...
+
+ src/hb-ot-shape-fallback.cc | 43
+ ++++++++++++++++++++++++++++++++++++-------
+ 1 file changed, 36 insertions(+), 7 deletions(-)
+
+commit 525c6855783a018d52867b9ece2ee90868ff1f91
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Sep 6 16:02:07 2012 -0400
+
+ [OT] Make fallback mark positioning more robust
+
+ ...with clusters spanning multiple base characters.
+
+ src/hb-ot-shape-fallback.cc | 11 +++++++++--
+ 1 file changed, 9 insertions(+), 2 deletions(-)
+
+commit 5d502443f5a07cbd0aa860dd71a0fa4ea8b6ff9f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Sep 6 15:29:29 2012 -0400
+
+ [old] Clear offset array
+
+ src/hb-old.cc | 3 +++
+ 1 file changed, 3 insertions(+)
+
+commit 9433c218b4853442dd9ad53d0588a837a33dbf1e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Sep 6 14:27:15 2012 -0400
+
+ [OT] Simplify fallback positioning condition
+
+ src/hb-ot-shape-fallback.cc | 3 +--
+ 1 file changed, 1 insertion(+), 2 deletions(-)
+
+commit 028a1706f898bfcee0d14acfba47ebe1de09f0c4
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Sep 6 14:25:48 2012 -0400
+
+ Refactor common macro
+
+ src/hb-ot-shape-fallback.cc | 5 +----
+ src/hb-ot-shape-normalize.cc | 5 +----
+ src/hb-ot-shape.cc | 5 +----
+ src/hb-unicode-private.hh | 9 +++++++++
+ 4 files changed, 12 insertions(+), 12 deletions(-)
+
+commit 07cfbe21b511056d5c3c75cbfe84e4e982c3e8fb
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Sep 6 01:16:39 2012 -0400
+
+ [OT] Streamline Arabic fallback shaping table
+
+ src/gen-arabic-table.py | 6 +-
+ src/hb-ot-shape-complex-arabic-fallback.hh | 2 +-
+ src/hb-ot-shape-complex-arabic-table.hh | 266
+ ++++++++++++++---------------
+ 3 files changed, 137 insertions(+), 137 deletions(-)
+
+commit 82f6b6f388b801a1483854cb56a2cadbb94e0f2b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Sep 6 01:12:50 2012 -0400
+
+ Minor
+
+ src/hb-ot-shape-complex-arabic-fallback.hh | 13 +++++++------
+ 1 file changed, 7 insertions(+), 6 deletions(-)
+
+commit fabd3113a98c5f4114f48920fa7ea38bd65a8d32
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Sep 5 22:19:28 2012 -0400
+
+ [OT] Port Arabic fallback shaping to synthetic GSUB
+
+ All of init/medi/fina/isol and rlig implemented.
+
+ Let there be dragons... ⻯
+
+ src/Makefile.am | 1 +
+ src/hb-open-type-private.hh | 69 +++++---
+ src/hb-ot-layout-common-private.hh | 9 +-
+ src/hb-ot-layout-gsub-table.hh | 11 +-
+ src/hb-ot-map-private.hh | 6 +
+ src/hb-ot-map.cc | 1 +
+ src/hb-ot-shape-complex-arabic-fallback.hh | 252
+ +++++++++++++++++++++++++++++
+ src/hb-ot-shape-complex-arabic.cc | 158 ++++++------------
+ src/hb-ot-shape.cc | 7 +-
+ src/hb-private.hh | 11 +-
+ 10 files changed, 369 insertions(+), 156 deletions(-)
+
+commit f0b8ed1b6dd9f1d2b9084c101a6fc5dee0cc22a8
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Sep 5 17:32:57 2012 -0400
+
+ [Indic] Allow "H,ZWJ,M"
+
+ Uniscribe accepts a Halant,ZWJ before matras. Allow that.
+
+ BENGALI down from 295 to 291
+ DEVANAGARI down from 69 to 57
+ GUJARATI down from 19 to 17
+ KANNADA down from 871 to 867
+ MALAYALAM down from 340 to 337
+ TELUGU down from 20 to 16
+
+ Currently at:
+
+ BENGALI: 353897 out of 354188 tests passed. 291 failed (0.0821598%)
+ DEVANAGARI: 707337 out of 707394 tests passed. 57 failed (0.00805774%)
+ GUJARATI: 366440 out of 366457 tests passed. 17 failed (0.00463902%)
+ GURMUKHI: 60704 out of 60747 tests passed. 43 failed (0.0707854%)
+ KANNADA: 951046 out of 951913 tests passed. 867 failed (0.0910798%)
+ KHMER: 299077 out of 299124 tests passed. 47 failed (0.0157125%)
+ LAO: 53611 out of 53644 tests passed. 33 failed (0.0615167%)
+ MALAYALAM: 1047997 out of 1048334 tests passed. 337 failed
+ (0.0321462%)
+ ORIYA: 42320 out of 42329 tests passed. 9 failed (0.021262%)
+ SINHALA: 271666 out of 271847 tests passed. 181 failed (0.0665816%)
+ TAMIL: 1091754 out of 1091754 tests passed. 0 failed (0%)
+ TELUGU: 970557 out of 970573 tests passed. 16 failed (0.00164851%)
+ TIBETAN: 208469 out of 208469 tests passed. 0 failed (0%)
+
+ src/hb-ot-shape-complex-indic-machine.rl | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 4ed717ef61813fa16cf74f2874848e9feb81568f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Sep 5 17:21:17 2012 -0400
+
+ [Indic] Relax grammar
+
+ Now that we insert dotted-circle, tests break more easily when
+ our indic
+ machine breaks.
+
+ In particular, a few Devanagari tests were having sequences like
+ "C,H,ZWJ,N", and because of the ZWJ the Nukta does NOT get reordered
+ to
+ before the Halant as the grammar used to expect... Fixup.
+
+ Another case is as simple as "C,ZWJ,SM".
+
+ Fixes 10 out of 79 failures:
+
+ DEVANAGARI: 707325 out of 707394 tests passed. 69 failed (0.00975411%)
+
+ src/hb-ot-shape-complex-indic-machine.rl | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit aa7141efe49991a1160489106984e95163fe2ab8
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Sep 5 15:54:21 2012 -0400
+
+ [Indic] Fix Khmer syllable-final coeng-consonant
+
+ Brings down Khmer failures from 162 to 47.
+
+ KHMER: 299077 out of 299124 tests passed. 47 failed (0.0157125%)
+
+ Also rebaselined some of the test files that had only-inherited lines.
+ Removing those, the stats are:
+
+ BENGALI: 353893 out of 354188 tests passed. 295 failed (0.0832891%)
+ DEVANAGARI: 707315 out of 707394 tests passed. 79 failed (0.0111678%)
+ GUJARATI: 366438 out of 366457 tests passed. 19 failed (0.00518478%)
+ GURMUKHI: 60704 out of 60747 tests passed. 43 failed (0.0707854%)
+ KANNADA: 951042 out of 951913 tests passed. 871 failed (0.0915%)
+ KHMER: 299077 out of 299124 tests passed. 47 failed (0.0157125%)
+ LAO: 53611 out of 53644 tests passed. 33 failed (0.0615167%)
+ MALAYALAM: 1047994 out of 1048334 tests passed. 340 failed
+ (0.0324324%)
+ ORIYA: 42320 out of 42329 tests passed. 9 failed (0.021262%)
+ SINHALA: 271666 out of 271847 tests passed. 181 failed (0.0665816%)
+ TAMIL: 1091754 out of 1091754 tests passed. 0 failed (0%)
+ TELUGU: 970553 out of 970573 tests passed. 20 failed (0.00206064%)
+ TIBETAN: 208469 out of 208469 tests passed. 0 failed (0%)
+
+ Still some regressions, but some of the more egregious cases are
+ addressed.
+
+ src/hb-ot-shape-complex-indic-machine.rl | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit efb8d3eb713bca7cbfca41380a012bdb4d380e5c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Sep 5 15:50:47 2012 -0400
+
+ Fixup test failure reporting
+
+ After we implemented dotted-circle, we were still ignoring any tests
+ that had dottedcircle in it for any of the shapers. That meant
+ that if
+ we wrongly outputted dottedcircle, the test was being ignored. Ouch!
+
+ Fixing that shows regressions across the board. Most are Uniscribe
+ bugs: NOT inserting dotted-circle when it should. Some are arou
+ machine bugs. This is in fact a nice way to catch Indic-machine
+ deficiencies and when I fix the regressions, our clusters should be
+ much closer to Uniscribe. For now, we regressed from:
+
+ BENGALI: 353997 out of 354285 tests passed. 288 failed (0.0812905%)
+ DEVANAGARI: 707339 out of 707394 tests passed. 55 failed (0.00777502%)
+ GUJARATI: 366489 out of 366506 tests passed. 17 failed (0.0046384%)
+ GURMUKHI: 60769 out of 60809 tests passed. 40 failed (0.0657797%)
+ KANNADA: 951086 out of 951913 tests passed. 827 failed (0.0868777%)
+ KHMER: 299106 out of 299124 tests passed. 18 failed (0.00601757%)
+ LAO: 53611 out of 53644 tests passed. 33 failed (0.0615167%)
+ MALAYALAM: 1048104 out of 1048416 tests passed. 312 failed
+ (0.0297592%)
+ ORIYA: 42320 out of 42329 tests passed. 9 failed (0.021262%)
+ SINHALA: 271747 out of 271847 tests passed. 100 failed (0.0367854%)
+ TAMIL: 1091837 out of 1091837 tests passed. 0 failed (0%)
+ TELUGU: 970558 out of 970573 tests passed. 15 failed (0.00154548%)
+ TIBETAN: 208469 out of 208469 tests passed. 0 failed (0%)
+
+ To:
+
+ BENGALI: 353990 out of 354285 tests passed. 295 failed (0.0832663%)
+ DEVANAGARI: 707315 out of 707394 tests passed. 79 failed (0.0111678%)
+ GUJARATI: 366447 out of 366506 tests passed. 59 failed (0.016098%)
+ GURMUKHI: 60707 out of 60809 tests passed. 102 failed (0.167738%)
+ KANNADA: 951042 out of 951913 tests passed. 871 failed (0.0915%)
+ KHMER: 298962 out of 299124 tests passed. 162 failed (0.0541581%)
+ LAO: 53611 out of 53644 tests passed. 33 failed (0.0615167%)
+ MALAYALAM: 1048074 out of 1048416 tests passed. 342 failed
+ (0.0326206%)
+ ORIYA: 42320 out of 42329 tests passed. 9 failed (0.021262%)
+ SINHALA: 271666 out of 271847 tests passed. 181 failed (0.0665816%)
+ TAMIL: 1091835 out of 1091837 tests passed. 2 failed (0.000183178%)
+ TELUGU: 970553 out of 970573 tests passed. 20 failed (0.00206064%)
+ TIBETAN: 208469 out of 208469 tests passed. 0 failed (0%)
+
+ Investigating.
+
+ test/shaping/hb_test_tools.py | 8 +++++---
+ 1 file changed, 5 insertions(+), 3 deletions(-)
+
+commit 27bd55bd2ca599d501f10c2fae81861137517e46
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Sep 5 15:11:14 2012 -0400
+
+ [Indic] Tamil does not have half-forms either
+
+ The Win7 Tamil font does not realy on this behavior, but the WinXP
+ version does. Handle Tamil like Malayalam: Matras always move to
+ before base.
+
+ WinXP Tamil failures went down from 168964 (15.4752%) to 167
+ (0.0152953%) (two orders of magnitude reduction!).
+
+ Included in this is a minor fixup that actually fixed a few tests
+ with non-Tamil too. Numbers at:
+
+ BENGALI: 353997 out of 354285 tests passed. 288 failed (0.0812905%)
+ DEVANAGARI: 707339 out of 707394 tests passed. 55 failed (0.00777502%)
+ GUJARATI: 366489 out of 366506 tests passed. 17 failed (0.0046384%)
+ GURMUKHI: 60769 out of 60809 tests passed. 40 failed (0.0657797%)
+ KANNADA: 951086 out of 951913 tests passed. 827 failed (0.0868777%)
+ KHMER: 299106 out of 299124 tests passed. 18 failed (0.00601757%)
+ LAO: 53611 out of 53644 tests passed. 33 failed (0.0615167%)
+ MALAYALAM: 1048104 out of 1048416 tests passed. 312 failed
+ (0.0297592%)
+ ORIYA: 42320 out of 42329 tests passed. 9 failed (0.021262%)
+ SINHALA: 271747 out of 271847 tests passed. 100 failed (0.0367854%)
+ TAMIL: 1091837 out of 1091837 tests passed. 0 failed (0%)
+ TELUGU: 970558 out of 970573 tests passed. 15 failed (0.00154548%)
+ TIBETAN: 208469 out of 208469 tests passed. 0 failed (0%)
+
+ src/hb-ot-shape-complex-indic.cc | 10 +++++-----
+ 1 file changed, 5 insertions(+), 5 deletions(-)
+
+commit 87b75d0a4aa03fe7a03e3bf7baf8ece131aec1bb
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Sep 4 23:06:38 2012 -0400
+
+ [OT] Allow adding features with fallback implementation
+
+ src/hb-ot-map-private.hh | 7 ++++---
+ src/hb-ot-map.cc | 6 ++++--
+ 2 files changed, 8 insertions(+), 5 deletions(-)
+
+commit 1d3947a6bda6986c9c7d993589053051c119cc81
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Sep 4 22:42:17 2012 -0400
+
+ Minor
+
+ src/hb-ot-layout-gpos-table.hh | 2 +-
+ src/hb-ot-layout-gsub-table.hh | 2 +-
+ 2 files changed, 2 insertions(+), 2 deletions(-)
+
+commit b3b89b66586897a69b410ef02e7434691de84ae6
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Sep 4 21:13:17 2012 -0400
+
+ [OT] Add SubstLookup serialize API
+
+ src/hb-ot-layout-common-private.hh | 2 +-
+ src/hb-ot-layout-gsub-table.hh | 65
+ +++++++++++++++++++++++++++++++++++++-
+ 2 files changed, 65 insertions(+), 2 deletions(-)
+
+commit 715e03bc21d6adaa8e1f647235843839dc47dad1
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Sep 4 20:10:17 2012 -0400
+
+ Minor
+
+ src/hb-open-type-private.hh | 7 ++-----
+ 1 file changed, 2 insertions(+), 5 deletions(-)
+
+commit 652d1e0d64e47313ead2fc8318d1236f0e0d80ca
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Sep 4 20:00:44 2012 -0400
+
+ [OT] Start adding Lookup-level serialize API
+
+ src/hb-ot-layout-common-private.hh | 20 +++++++++++++++++++-
+ 1 file changed, 19 insertions(+), 1 deletion(-)
+
+commit a930c68e9c50aade78c1eb0eef075c9c117e4ef6
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Sep 4 18:17:57 2012 -0400
+
+ [OT] More serialize. Implements all basic GSUB subtables
+
+ src/hb-open-type-private.hh | 53 +++++++++++++++-
+ src/hb-ot-layout-common-private.hh | 8 ++-
+ src/hb-ot-layout-gsub-table.hh | 125
+ +++++++++++++++++++++++++++++--------
+ 3 files changed, 156 insertions(+), 30 deletions(-)
+
+commit 1b38b4e817d871b9549be65af6030bd0eea7f775
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Sep 4 18:17:21 2012 -0400
+
+ Minor
+
+ src/hb-ot-layout-gsub-table.hh | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit f7e81ce0b882aa942ae33c787e741c5e8e5a0173
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Sep 4 15:32:37 2012 -0400
+
+ 0.9.4
+
+ NEWS | 18 ++++++++++++++++++
+ configure.ac | 2 +-
+ 2 files changed, 19 insertions(+), 1 deletion(-)
+
+commit 2bd9fe359839a653f7caae534bf768af1735f155
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Sep 4 15:15:19 2012 -0400
+
+ Refactor
+
+ src/hb-ot-layout-gpos-table.hh | 7 ++-----
+ src/hb-ot-layout-gsub-table.hh | 16 +++++-----------
+ src/hb-ot-layout-gsubgpos-private.hh | 13 +++----------
+ src/hb-ot-layout.cc | 23 +++++++++++++++++------
+ src/hb-ot-shape-complex-arabic.cc | 4 +---
+ 5 files changed, 28 insertions(+), 35 deletions(-)
+
+commit a5ddd9e31cd7906c4b559aa5b2fafdae4b9c8935
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Sep 4 14:55:00 2012 -0400
+
+ [OT] Really fix possible NULL dereference this time
+
+ src/hb-ot-layout-gsubgpos-private.hh | 8 ++++----
+ src/hb-ot-layout.cc | 6 +++---
+ src/hb-ot-shape-complex-arabic.cc | 4 +++-
+ 3 files changed, 10 insertions(+), 8 deletions(-)
+
+commit 29416833584d7831ece84aaeada6f5ebba7828c0
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Sep 3 23:31:14 2012 -0400
+
+ [OT] Implement serialize() for AlternateSubst
+
+ src/hb-ot-layout-gsub-table.hh | 33 +++++++++++++++++++++++++++++++++
+ 1 file changed, 33 insertions(+)
+
+commit 1f07e3382a1608b054cbf88b89fef74f6c485434
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Sep 3 23:28:34 2012 -0400
+
+ [OT] Implement serialize() for MultiSubst
+
+ src/hb-open-type-private.hh | 10 ++++++++++
+ src/hb-ot-layout-gsub-table.hh | 43
+ ++++++++++++++++++++++++++++++++++++++++++
+ 2 files changed, 53 insertions(+)
+
+commit 4912030dfba740c822e200d33cbb5c6dbbeaf79e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Sep 3 20:58:03 2012 -0400
+
+ Minor
+
+ src/hb-open-type-private.hh | 4 ++--
+ src/hb-ot-layout-gsub-table.hh | 4 ++--
+ 2 files changed, 4 insertions(+), 4 deletions(-)
+
+commit f8fa2b5cf67b02d74514dec7885d03de73ec7349
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Sep 3 20:19:46 2012 -0400
+
+ Fix possible NULL dereference
+
+ As reported by Kenichi Ishibashi.
+
+ src/hb-ot-layout-gsubgpos-private.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 4b312fb288faa383a2c5bd3be0428f0e58e02699
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Sep 1 21:56:06 2012 -0400
+
+ [OT] Remove serialize alignment
+
+ Will reintroduce in a different way when we actually need it.
+
+ src/hb-open-type-private.hh | 24 +++++++++++-------------
+ 1 file changed, 11 insertions(+), 13 deletions(-)
+
+commit c61be03d6df122f18eebda3b29e42c9e768d45b9
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Sep 1 21:43:38 2012 -0400
+
+ [OT] A bit more serialize
+
+ src/hb-open-type-private.hh | 14 +++++++++++++
+ src/hb-ot-layout-common-private.hh | 2 +-
+ src/hb-ot-layout-gsub-table.hh | 43
+ ++++++++++++++++++++++++++++++++++++--
+ 3 files changed, 56 insertions(+), 3 deletions(-)
+
+commit abcc5ac1fde1c493e4055dd2f27b8aade7713156
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Sep 1 21:30:17 2012 -0400
+
+ [OT] Improve serialize syntax
+
+ For some definition of improvement...
+
+ src/hb-open-type-private.hh | 6 ++++--
+ src/hb-ot-layout-gsub-table.hh | 3 +--
+ 2 files changed, 5 insertions(+), 4 deletions(-)
+
+commit bc5be24014371ceb811b9ffd37062ede63d87bb1
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Sep 1 20:48:22 2012 -0400
+
+ [OT] Restart work on serialize()
+
+ src/hb-open-type-private.hh | 39 ++++++++++++++++++------
+ src/hb-ot-layout-common-private.hh | 61
+ +++++++++++++++++++-------------------
+ src/hb-ot-layout-gsub-table.hh | 13 ++++++++
+ 3 files changed, 73 insertions(+), 40 deletions(-)
+
+commit 6912e476dd92639c3ddf07ca51c8d4a262c8b3a5
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Sep 1 20:38:45 2012 -0400
+
+ [OT] Insert dotted-circle for run-initial marks
+
+ Unfortunately if the font has GPOS and 'mark' feature does
+ not position mark on dotted-circle, our inserted dotted-circle
+ will not get the mark repositioned to itself. Uniscribe cheats
+ here.
+
+ If there is no GPOS however, the fallback positioning kicks in
+ and sorts this out.
+
+ I'm not willing to address the first case.
+
+ src/hb-ot-shape.cc | 32 ++++++++++++++++++++++++++++++++
+ 1 file changed, 32 insertions(+)
+
+commit 1d581ec384bc1780995e32e1c44103af57596eda
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Sep 1 20:06:26 2012 -0400
+
+ [OT] Fallback-position ccc=0 Thai / Lao marks
+
+ Not perfect, but so is fallback positioning in 2012...
+
+ src/hb-ot-shape-fallback.cc | 56
+ +++++++++++++++++++++++++++++++++++++--------
+ 1 file changed, 46 insertions(+), 10 deletions(-)
+
+commit 3992b5ec4cb43d114d87ff7ee2b992bcf819c9cd
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Sep 1 19:20:41 2012 -0400
+
+ Move code around
+
+ src/hb-ot-shape-fallback-private.hh | 5 ++++
+ src/hb-ot-shape-fallback.cc | 46
+ +++++++++++++++++++++++++------------
+ src/hb-ot-shape-private.hh | 6 +++++
+ src/hb-ot-shape.cc | 4 ++++
+ 4 files changed, 46 insertions(+), 15 deletions(-)
+
+commit b85800f9de8976a7418ef9df467d3080c6ab0199
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Aug 31 18:12:01 2012 -0400
+
+ [Indic] Implement dotted-circle insertion for broken clusters
+
+ No panic, we reeally insert dotted circle when it's absolutely broken.
+
+ Fixes most of the dotted-circle cases against Uniscribe. (for
+ Devanagari
+ fixes 80% of them, for Khmer 70%; the rest look like Uniscribe being
+ really bogus...)
+
+ I had to make a decision. Apparently Uniscribe adds one dotted circle
+ to each broken character. I tried that, but that goes wrong
+ easily with
+ split matras. So I made it add only one dotted circle to an entire
+ broken syllable tail. As in: "if there was a dotted circle here, this
+ would have formed a correct cluster." That works better for split
+ stuff, and I like it more.
+
+ src/hb-buffer-private.hh | 1 +
+ src/hb-buffer.cc | 10 +++++
+ src/hb-ot-shape-complex-indic-machine.rl | 4 +-
+ src/hb-ot-shape-complex-indic-private.hh | 2 +-
+ src/hb-ot-shape-complex-indic.cc | 67
+ +++++++++++++++++++++++++++++---
+ src/hb-ot-shape-normalize-private.hh | 1 +
+ src/hb-ot-shape-normalize.cc | 11 +++---
+ 7 files changed, 83 insertions(+), 13 deletions(-)
+
+commit 327d14ef188396006d54af976506ab6f8bb2869a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Aug 31 16:49:34 2012 -0400
+
+ [Indic] Start adding dotted-circle instrastructure
+
+ src/hb-ot-shape-complex-indic-machine.rl | 19 +++++++------
+ src/hb-ot-shape-complex-indic.cc | 46
+ +++++++++++++++++++++++++++++---
+ 2 files changed, 51 insertions(+), 14 deletions(-)
+
+commit 1be368e96fb7de8c77bf992874e0d5bd6b272ebe
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Aug 31 16:29:17 2012 -0400
+
+ Minor
+
+ src/hb-buffer-private.hh | 16 +++++++++++++++-
+ src/hb-buffer.cc | 15 ---------------
+ 2 files changed, 15 insertions(+), 16 deletions(-)
+
+commit 784f29d061a2939562eca0c4943feb01174aee00
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Aug 31 14:06:26 2012 -0400
+
+ Minor
+
+ src/hb-ot-shape.cc | 12 ++++++++----
+ 1 file changed, 8 insertions(+), 4 deletions(-)
+
+commit 5a7f18767a87a3f07269d0814f984a98f86ab852
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Aug 30 22:53:29 2012 -0400
+
+ [OT] Better fallback-position Thai / Lao ccc!=0 marks
+
+ src/hb-ot-shape-fallback.cc | 8 ++++----
+ 1 file changed, 4 insertions(+), 4 deletions(-)
+
+commit 9f2348de58f0f85593027378169bc03c4dd64e59
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Aug 29 21:08:59 2012 -0400
+
+ [OT] Add serialize() for Coverage
+
+ src/hb-open-type-private.hh | 34 +++++++++++++++++----
+ src/hb-ot-layout-common-private.hh | 62
+ ++++++++++++++++++++++++++++++++++++++
+ 2 files changed, 90 insertions(+), 6 deletions(-)
+
+commit e901b954c6ec44ac3ae7fb3c326e6e7a40718e4b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Aug 29 20:26:08 2012 -0400
+
+ [OT] Start adding serialize() API
+
+ src/hb-open-type-private.hh | 77
+ +++++++++++++++++++++++++++++++++++++++++++++
+ 1 file changed, 77 insertions(+)
+
+commit 965c280de09b49d711cb78d629da321c802084de
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Aug 29 13:59:16 2012 -0400
+
+ Add HB_BUFFER_ASSERT_VAR
+
+ To be used in places we access buffer vars...
+
+ src/hb-buffer-private.hh | 3 +++
+ src/hb-buffer.cc | 16 ++++++++++++++++
+ 2 files changed, 19 insertions(+)
+
+commit 0ccf9b64736559a230425fd131c9eb8aa3048221
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Aug 29 11:53:26 2012 -0400
+
+ Move code around
+
+ src/hb-ot-shape.cc | 21 ++++++++++-----------
+ 1 file changed, 10 insertions(+), 11 deletions(-)
+
+commit 2fcbbdb41a322f54b61d9ce983ab54434504c5ed
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Aug 29 11:11:54 2012 -0400
+
+ Port Arabic fallback ligating to share code with GSUB
+
+ This will eventually allow us to skip marks, as well as (fallback)
+ attach marks to ligature components of fallback-shaped Arabic.
+ That would be pretty cool. I kludged GDEF props in, so mark-skipping
+ works, but the produced ligature id/components will be cleared later
+ by substitute_start() et al.
+
+ Perhaps using a synthetic table for Arabic fallback shaping was
+ a better
+ idea. The current approach has way too many layering violations...
+
+ src/hb-ot-layout-gsubgpos-private.hh | 4 ++
+ src/hb-ot-shape-complex-arabic.cc | 72
+ ++++++++++++++++++++++++------------
+ src/hb-ot-shape.cc | 4 +-
+ 3 files changed, 56 insertions(+), 24 deletions(-)
+
+commit 5e399a8a45bddb49e06e2ca39df1ed04398c0aff
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Aug 29 10:40:49 2012 -0400
+
+ Minor
+
+ src/hb-ot-layout-gsub-table.hh | 1 -
+ src/hb-ot-layout-gsubgpos-private.hh | 1 -
+ 2 files changed, 2 deletions(-)
+
+commit a177d027d1d0ad9539e30ed75d8652e0e8da20ff
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Aug 28 23:18:22 2012 -0400
+
+ [GSUB] Move ligation logic over
+
+ src/hb-ot-layout-gsub-table.hh | 78
+ ++++-------------------------------
+ src/hb-ot-layout-gsubgpos-private.hh | 80
+ ++++++++++++++++++++++++++++++++++++
+ 2 files changed, 89 insertions(+), 69 deletions(-)
+
+commit 191fa885d9e0a2dce92dd8727cddd18495e62409
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Aug 28 22:58:55 2012 -0400
+
+ [GSUB] Merge Ligature and context input matching
+
+ Looks better now...
+
+ TODO | 4 --
+ src/hb-ot-layout-gsub-table.hh | 71
+ +++++++-----------------------------
+ src/hb-ot-layout-gsubgpos-private.hh | 29 ++++++++++++++-
+ 3 files changed, 40 insertions(+), 64 deletions(-)
+
+commit 93814ca7dc2a7251f861c1c47ba155ba6e6bdf19
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Aug 28 22:24:51 2012 -0400
+
+ Start converging Ligature and match_input
+
+ src/hb-ot-layout-gsub-table.hh | 58
+ +++++++++++++++++----------------
+ src/hb-ot-layout-gsubgpos-private.hh | 62
+ ++++++++++++++++++++++++++++--------
+ 2 files changed, 78 insertions(+), 42 deletions(-)
+
+commit 2eef71737ea29ffadbb5a2be4a898b44f53f66ac
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Aug 28 19:16:38 2012 -0400
+
+ [hb-icu-le] Add visbility
+
+ src/hb-icu-le/FontTableCache.h | 6 +++++-
+ src/hb-icu-le/PortableFontInstance.cpp | 39
+ ----------------------------------
+ src/hb-icu-le/PortableFontInstance.h | 7 ++++--
+ src/hb-icu-le/cmaps.cpp | 2 +-
+ src/hb-icu-le/cmaps.h | 5 ++++-
+ src/hb-icu-le/letest.h | 14 ++++++++++++
+ src/hb-icu-le/sfnt.h | 6 +++++-
+ 7 files changed, 34 insertions(+), 45 deletions(-)
+
+commit d59e28e49204ed609d8a1bf3c0f21ab5fc178337
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Aug 28 19:08:36 2012 -0400
+
+ Minor
+
+ src/Makefile.am | 6 +++++-
+ src/check-libstdc++.sh | 2 +-
+ src/check-static-inits.sh | 4 ++--
+ 3 files changed, 8 insertions(+), 4 deletions(-)
+
+commit af169d2813ff8075288cd4a7811f0715e4fea3da
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Aug 28 19:08:22 2012 -0400
+
+ Minor
+
+ src/hb-icu-le/PortableFontInstance.h | 8 ++++----
+ 1 file changed, 4 insertions(+), 4 deletions(-)
+
+commit 52ff2681d88886e2165ced397966ba29c2073583
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Aug 28 18:03:35 2012 -0400
+
+ Use VisualStudio-style atomic intrinsics on mingw32
+
+ src/hb-atomic-private.hh | 25 ++++++++++++++++++-------
+ 1 file changed, 18 insertions(+), 7 deletions(-)
+
+commit 7c8e844d92aa604fc4b396343721ea90eb83adb8
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Aug 28 17:57:49 2012 -0400
+
+ Use namespace for OpenType tables
+
+ Avoids USHORT, SHORT, ULONG, LONG clashes with Windows API.
+
+ src/hb-font.cc | 12 ++---
+ src/hb-open-file-private.hh | 4 ++
+ src/hb-open-type-private.hh | 9 ++--
+ src/hb-ot-head-table.hh | 4 ++
+ src/hb-ot-hhea-table.hh | 5 ++
+ src/hb-ot-hmtx-table.hh | 6 +++
+ src/hb-ot-layout-common-private.hh | 5 ++
+ src/hb-ot-layout-gdef-table.hh | 4 ++
+ src/hb-ot-layout-gpos-table.hh | 4 ++
+ src/hb-ot-layout-gsub-table.hh | 4 ++
+ src/hb-ot-layout-gsubgpos-private.hh | 4 ++
+ src/hb-ot-layout-private.hh | 12 +++--
+ src/hb-ot-layout.cc | 91
+ ++++++++++++++++++------------------
+ src/hb-ot-maxp-table.hh | 4 ++
+ src/hb-ot-name-table.hh | 4 ++
+ src/hb-uniscribe.cc | 8 ++--
+ src/main.cc | 2 +
+ 17 files changed, 117 insertions(+), 65 deletions(-)
+
+commit dc5df5af6b349c3d9e4ab876864d9dec8096401f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Aug 28 16:31:23 2012 -0400
+
+ Revert "Minor"
+
+ This reverts commit 3e0a03978b91994bb7fa7922593cbdfc50878dfc.
+
+ I know remember why that line is there :).
+
+ src/hb-ot-shape-complex-arabic.cc | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit 3e0a03978b91994bb7fa7922593cbdfc50878dfc
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Aug 27 17:10:02 2012 -0400
+
+ Minor
+
+ src/hb-ot-shape-complex-arabic.cc | 1 -
+ 1 file changed, 1 deletion(-)
+
+commit 667218a5b134728863a318c73070f4e323590bbd
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Aug 27 17:00:44 2012 -0400
+
+ Minor
+
+ src/hb-ot-shape-fallback.cc | 4 +---
+ 1 file changed, 1 insertion(+), 3 deletions(-)
+
+commit 30dd62251fcd04c2cbaa9b979d47ddbf62c6d460
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Aug 27 16:54:34 2012 -0400
+
+ Only fallback-position glyphs if we have the ccc
+
+ Previously, ccc=0 Thai / Lao marks were being
+ mispositioned. Don't touch them.
+
+ src/hb-ot-shape-fallback.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit e1ba62811a61afb046d349e578cd141363c7fb34
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Aug 27 16:28:05 2012 -0400
+
+ Center unknown marks horizontally
+
+ src/hb-ot-shape-fallback.cc | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit a4e75e4128751bb902117abc1a59dce4f2147672
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Aug 27 15:54:15 2012 -0400
+
+ Minor
+
+ test/shaping/hb_test_tools.py | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 23b0e9d7dc801e11640979af3c2b00649a519bb1
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Aug 26 14:30:18 2012 -0400
+
+ [Indic] Fix switch
+
+ D'oh. Was working by pure chance :)).
+
+ src/hb-ot-shape-complex-indic.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit ae4d4e1de6b4512576080e95896383887b30982f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Aug 26 14:27:44 2012 -0400
+
+ Bug 53815 - CoreText backend doesn't link
+
+ configure.ac | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit ec0e46376a2afec4ff7606f95582b0ec49c2a44a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Aug 24 00:44:53 2012 -0400
+
+ Remove TODO items
+
+ TODO | 4 ----
+ 1 file changed, 4 deletions(-)
+
+commit 56e878ab875ff06d74702145e380e198be967bd6
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Aug 24 00:41:51 2012 -0400
+
+ [graphite2] Cleanup scratch buffer allocation
+
+ src/hb-graphite2.cc | 77
+ ++++++++++++++++++++++++++++++-----------------------
+ 1 file changed, 44 insertions(+), 33 deletions(-)
+
+commit 2f7586c6229096143ca0a96712a27416ee0d3c85
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Aug 23 23:59:55 2012 -0400
+
+ [icu-le] Implement icu layout engine shaper
+
+ configure.ac | 2 +-
+ src/hb-icu-le.cc | 113
+ +++++++++++++++++++++++++++++++++++++++++++++-----
+ src/hb-icu-le/cmaps.h | 1 -
+ src/hb-shaper-list.hh | 4 ++
+ 4 files changed, 108 insertions(+), 12 deletions(-)
+
+commit ba7f6c3797e5b440557bacd9b666bf09713dca76
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Aug 23 21:52:44 2012 -0400
+
+ [icu-le] Hook up to hb_face_t
+
+ src/hb-icu-le.cc | 17 +++-
+ src/hb-icu-le/FontTableCache.cpp | 34 ++++----
+ src/hb-icu-le/FontTableCache.h | 9 ++-
+ src/hb-icu-le/PortableFontInstance.cpp | 144
+ +++------------------------------
+ src/hb-icu-le/PortableFontInstance.h | 21 ++---
+ src/hb-icu-le/README | 1 +
+ 6 files changed, 57 insertions(+), 169 deletions(-)
+
+commit e96bb36995b2a5321b4d32bb11906e1701aaf115
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Aug 23 21:37:51 2012 -0400
+
+ [icu-le] Actually use the FontTableCache
+
+ src/hb-icu-le/PortableFontInstance.cpp | 25 ++++++++-----------------
+ 1 file changed, 8 insertions(+), 17 deletions(-)
+
+commit 7d242364ea647f655a7092bda25f9a10774c57f5
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Aug 23 21:23:41 2012 -0400
+
+ [icu-le] Start adding a icu-layout-engine backend
+
+ Import PortableFontInstance and add shaper stub.
+
+ configure.ac | 9 +
+ src/Makefile.am | 8 +
+ src/hb-icu-le.cc | 111 ++++++++
+ src/hb-icu-le/FontTableCache.cpp | 91 +++++++
+ src/hb-icu-le/FontTableCache.h | 41 +++
+ src/hb-icu-le/Makefile.am | 25 ++
+ src/hb-icu-le/PortableFontInstance.cpp | 436
+ ++++++++++++++++++++++++++++++++
+ src/hb-icu-le/PortableFontInstance.h | 117 +++++++++
+ src/hb-icu-le/README | 2 +
+ src/hb-icu-le/cmaps.cpp | 200 +++++++++++++++
+ src/hb-icu-le/cmaps.h | 85 +++++++
+ src/hb-icu-le/letest.h | 49 ++++
+ src/hb-icu-le/license.html | 51 ++++
+ src/hb-icu-le/sfnt.h | 449
+ +++++++++++++++++++++++++++++++++
+ 14 files changed, 1674 insertions(+)
+
+commit b5584ee4be46b47e1678acf28426970a6d670b4f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Aug 23 16:26:07 2012 -0400
+
+ [Indic] For old-spec, match non-zero context
+
+ Fixes consonant-position with old-spec Malayalam. Uniscribe seem
+ to be
+ doing this. Fixes below-base La (eg. Pa,H,La) with AnjaliNewLipi.ttf.
+ Doesn't regress new-spec or other scripts.
+
+ src/hb-ot-shape-complex-indic.cc | 10 ++++++----
+ 1 file changed, 6 insertions(+), 4 deletions(-)
+
+commit d9b204d3d24cde165167714728bf380267903d6a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Aug 23 16:22:28 2012 -0400
+
+ [GSUB] Allow non-zero-context matching in would_apply()
+
+ To be used in the next patch.
+
+ src/hb-ot-layout-gsubgpos-private.hh | 6 ++++--
+ src/hb-ot-layout-private.hh | 3 ++-
+ src/hb-ot-layout.cc | 14 ++++++++------
+ src/hb-ot-layout.h | 7 ++++---
+ src/hb-ot-map.cc | 12 ++----------
+ src/hb-ot-shape-complex-indic.cc | 2 +-
+ src/test-would-substitute.cc | 2 +-
+ 7 files changed, 22 insertions(+), 24 deletions(-)
+
+commit 1f2bb172fe9a173ecfd61054f1fdd850943ef059
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Aug 23 16:10:37 2012 -0400
+
+ Revert "[Indic/GSUB] Ignore context when matching would_apply()"
+
+ This reverts commit 24dd4e56743c6ce5e01cb710ca9e01b3e527af58.
+
+ Oops. My bad. The change _regressed_ Malayalam test suite, not
+ improved it. I'll redo it, differentiating between old-spec and
+ new-spec cases.
+
+ src/hb-ot-layout-gsubgpos-private.hh | 8 +++-----
+ 1 file changed, 3 insertions(+), 5 deletions(-)
+
+commit 24dd4e56743c6ce5e01cb710ca9e01b3e527af58
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Aug 23 15:47:10 2012 -0400
+
+ [Indic/GSUB] Ignore context when matching would_apply()
+
+ The MS Indic specs say "...all classifications are determined
+ ... using
+ context-free substitutions." However, testing shows that MS's
+ Malayalam
+ shapers (both old and new), "match" even if there is no zero-context
+ rule.
+ We follow.
+
+ Fixes below-base La (eg. Pa,H,La) with AnjaliNewLipi.ttf (old spec).
+ Moreover, test suite Malayalam failures are down to 312 from 875! No
+ change in other scripts.
+
+ Current numbers:
+
+ BENGALI: 353996 out of 354285 tests passed. 289 failed (0.0815727%)
+ DEVANAGARI: 707339 out of 707394 tests passed. 55 failed (0.00777502%)
+ GUJARATI: 366489 out of 366506 tests passed. 17 failed (0.0046384%)
+ GURMUKHI: 60769 out of 60809 tests passed. 40 failed (0.0657797%)
+ KANNADA: 951086 out of 951913 tests passed. 827 failed (0.0868777%)
+ KHMER: 299106 out of 299124 tests passed. 18 failed (0.00601757%)
+ LAO: 53611 out of 53644 tests passed. 33 failed (0.0615167%)
+ MALAYALAM: 1047541 out of 1048416 tests passed. 875 failed
+ (0.0834592%)
+ ORIYA: 42320 out of 42329 tests passed. 9 failed (0.021262%)
+ SINHALA: 271726 out of 271847 tests passed. 121 failed (0.0445103%)
+ TAMIL: 1091837 out of 1091837 tests passed. 0 failed (0%)
+ TELUGU: 970558 out of 970573 tests passed. 15 failed (0.00154548%)
+ TIBETAN: 208469 out of 208469 tests passed. 0 failed (0%)
+
+ src/hb-ot-layout-gsubgpos-private.hh | 8 +++++---
+ 1 file changed, 5 insertions(+), 3 deletions(-)
+
+commit 6732d62e78b13842ead9549c97bede25c73976cb
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Aug 23 15:19:45 2012 -0400
+
+ [Indic] Implement pre-base reordering Ra for old-spec Malayalam
+
+ Fixes Pa,H,Ra sequence with AnjaliNewLipi.ttf.
+
+ src/hb-ot-shape-complex-indic.cc | 5 ++---
+ 1 file changed, 2 insertions(+), 3 deletions(-)
+
+commit 80cd92326f8a3f48a7821e720e8ecb2072e73286
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Aug 23 12:06:14 2012 -0400
+
+ [Indic] Only apply basic features per-syllable
+
+ Free up syllables and let features work across syllables for the
+ presentation forms features and GPOS.
+
+ Fixed:
+ - 1 GURMUKHI test (remains 40)
+ - 12 KHMER tests (remains 18)
+ - 11 SINHALA tests (remains 121)
+
+ Regresses:
+ - 5 MALAYALAM tests (up to 312)
+
+ Current numbers:
+
+ BENGALI: 353996 out of 354285 tests passed. 289 failed (0.0815727%)
+ DEVANAGARI: 707339 out of 707394 tests passed. 55 failed (0.00777502%)
+ GUJARATI: 366489 out of 366506 tests passed. 17 failed (0.0046384%)
+ GURMUKHI: 60769 out of 60809 tests passed. 40 failed (0.0657797%)
+ KANNADA: 951086 out of 951913 tests passed. 827 failed (0.0868777%)
+ KHMER: 299106 out of 299124 tests passed. 18 failed (0.00601757%)
+ LAO: 53611 out of 53644 tests passed. 33 failed (0.0615167%)
+ MALAYALAM: 1048104 out of 1048416 tests passed. 312 failed
+ (0.0297592%)
+ ORIYA: 42320 out of 42329 tests passed. 9 failed (0.021262%)
+ SINHALA: 271726 out of 271847 tests passed. 121 failed (0.0445103%)
+ TAMIL: 1091837 out of 1091837 tests passed. 0 failed (0%)
+ TELUGU: 970558 out of 970573 tests passed. 15 failed (0.00154548%)
+ TIBETAN: 208469 out of 208469 tests passed. 0 failed (0%)
+
+ src/hb-ot-shape-complex-indic.cc | 4 ++++
+ 1 file changed, 4 insertions(+)
+
+commit df5d5c68f3a5cab17bf4a429802a1a1a834c3456
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Aug 23 09:33:30 2012 -0400
+
+ Whitespace
+
+ src/hb-ot-layout-gpos-table.hh | 20 ++++++++++----------
+ 1 file changed, 10 insertions(+), 10 deletions(-)
+
+commit 7fe00d15da20193ca94a8ead9aee60df24074a9e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Aug 18 13:59:46 2012 -0400
+
+ Release 0.9.3
+
+ NEWS | 16 ++++++++++++++++
+ configure.ac | 2 +-
+ 2 files changed, 17 insertions(+), 1 deletion(-)
+
+commit 7068e534c4ef7ed2eb7ef8e1370fd4a449556ce8
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Aug 18 13:56:10 2012 -0400
+
+ Fix ChangeLog generation rule
+
+ Makefile.am | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 2f1747ed7d28148807ad07eb8e22db3ab5c54966
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Aug 16 11:46:46 2012 -0400
+
+ Add comment
+
+ src/hb-ot-shape-complex-arabic.cc | 4 ++++
+ 1 file changed, 4 insertions(+)
+
+commit bd08d5d126aa878d1dbf7bfd4b1a764c170cd9ad
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Aug 16 11:35:50 2012 -0400
+
+ [OT] Fix Arabic shaper OOB access
+
+ https://bugzilla.mozilla.org/show_bug.cgi?id=782908
+
+ src/hb-ot-shape-complex-arabic.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit b161bfc4f6f2db0edea780b95b798ff7b559cf33
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Aug 16 08:09:44 2012 -0400
+
+ [configure] Cleanup check for ICU
+
+ Check for upstream-provided 'icu-uc' pkgconfig package.
+
+ configure.ac | 21 +--------------------
+ 1 file changed, 1 insertion(+), 20 deletions(-)
+
+commit daf0731865f91da960446928667d4095bde471ea
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Aug 16 07:32:59 2012 -0400
+
+ [ICU] Fix includes
+
+ As reported by Steven Loomis, including uversion.h works everywhere.
+
+ src/hb-icu.cc | 6 ------
+ 1 file changed, 6 deletions(-)
+
+commit a67ba9c0fe6798a3500af9f4acee8d678f5144ee
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Aug 15 18:52:17 2012 -0400
+
+ Whitespace
+
+ src/hb-old/Makefile.am | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit 9fe76051f7003d6b6a10486c5595bf1a4dbf5fe6
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Aug 15 17:24:28 2012 -0400
+
+ [NEWS] Fix date
+
+ Oops!
+
+ NEWS | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 45c1383cc7315f89c23c0ed388b99e87224884e7
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Aug 14 09:33:18 2012 -0400
+
+ Minor
+
+ src/hb-coretext.cc | 8 ++++----
+ src/hb-fallback-shape.cc | 8 ++++----
+ src/hb-graphite2.cc | 8 ++++----
+ src/hb-uniscribe.cc | 8 ++++----
+ 4 files changed, 16 insertions(+), 16 deletions(-)
+
+commit 4ac4c6f2e12ddc8bf5e750671321458218b6e0c8
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Aug 13 10:52:52 2012 -0400
+
+ Fix ICU build with older ICUs
+
+ src/hb-icu.cc | 7 ++++++-
+ 1 file changed, 6 insertions(+), 1 deletion(-)
+
+commit 883cbf5ed79d2b60191f803a5ee3f3e4496f3441
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Aug 12 17:11:27 2012 -0400
+
+ Minor
+
+ contrib/README | 2 ++
+ 1 file changed, 2 insertions(+)
+
+commit b7a4d37d0b162f2222b65d09b9271b8c636086f8
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Aug 11 21:32:23 2012 -0400
+
+ minor
+
+ configure.ac | 2 ++
+ 1 file changed, 2 insertions(+)
+
+commit d5045a5f4017631a4660f985fe451c5a64c42ca0
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Aug 11 21:26:25 2012 -0400
+
+ [ICU] Use new normalizer2 compose/decompose API
+
+ It's considerably faster than the fallback implementation we had
+ previously!
+
+ src/hb-buffer.cc | 9 +++---
+ src/hb-glib.cc | 26 +++++++---------
+ src/hb-icu.cc | 75
+ +++++++++++++++++++++++++++++++++++++----------
+ src/hb-unicode-private.hh | 13 ++------
+ src/hb-unicode.cc | 35 ++++++++++++++++++++--
+ src/hb-warning.cc | 8 -----
+ 6 files changed, 110 insertions(+), 56 deletions(-)
+
+commit 2b73a1f112c489c2553743c08dc03cd89f60cb2d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Aug 11 19:17:54 2012 -0400
+
+ Add TODO
+
+ TODO | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit 9f9f04c2229227bb0712166e824157bbbf5cef80
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Aug 11 18:34:13 2012 -0400
+
+ [OT] Unbreak Thai shaping and fallback Arabic shaping
+
+ The merger of normalizer and glyph-mapping broke shapers that
+ modified text stream. Unbreak them by adding a new preprocess_text
+ shaping stage that happens before normalizing/cmap and disallow
+ setup_mask modification of actual text.
+
+ src/hb-ot-shape-complex-arabic.cc | 42
+ ++++++++++++++++++++++++++++----------
+ src/hb-ot-shape-complex-indic.cc | 1 +
+ src/hb-ot-shape-complex-misc.cc | 12 ++++++-----
+ src/hb-ot-shape-complex-private.hh | 15 +++++++++++---
+ src/hb-ot-shape.cc | 3 +++
+ 5 files changed, 54 insertions(+), 19 deletions(-)
+
+commit e9f28a38f54b98fa59f9159ccaaa3be6027e1378
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Aug 11 18:20:28 2012 -0400
+
+ [OT] Add shape_plan to Arabic shaper
+
+ src/hb-ot-shape-complex-arabic.cc | 82
+ +++++++++++++++++++++++++--------------
+ 1 file changed, 53 insertions(+), 29 deletions(-)
+
+commit 344cc56698a8c84c4c1a05a71d829e5171aa3a60
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Aug 11 17:36:23 2012 -0400
+
+ Add TODO
+
+ TODO | 4 ++++
+ 1 file changed, 4 insertions(+)
+
+commit daf13afb0801740dcc7900c4af190e24b80a05c0
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Aug 10 16:38:44 2012 -0400
+
+ [OT] Implement fallback mark positioning for "double" combining marks
+
+ src/hb-ot-shape-fallback.cc | 9 ++++++++-
+ 1 file changed, 8 insertions(+), 1 deletion(-)
+
+commit d345313104d9e3c8a8533ccdebd74e0648d0bee3
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Aug 10 16:34:04 2012 -0400
+
+ [OT] Fix fallback mark positioning with left-to-right text
+
+ Ouch!
+
+ src/hb-ot-shape-fallback.cc | 13 +++++++++++--
+ 1 file changed, 11 insertions(+), 2 deletions(-)
+
+commit e297ee4acd6f9d950f8542fc6ad71fd580b69284
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Aug 10 14:49:37 2012 -0400
+
+ Bump version to 0.9.2
+
+ A *real* release this time, with NEWS, ChangeLog, etc.
+
+ AUTHORS | 8 ++++
+ COPYING | 9 ++--
+ Makefile.am | 13 +++---
+ NEWS | 136
+ +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ THANKS | 7 +++
+ configure.ac | 4 +-
+ 6 files changed, 165 insertions(+), 12 deletions(-)
+
+commit 6efe1200b97cefe019857b0b5951a4a87deeb02b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Aug 10 13:49:32 2012 -0400
+
+ Bump version to 0.9.1
+
+ configure.ac | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 206ab6057303273590a3d005660e075bdcee0f5f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Aug 10 09:06:30 2012 -0400
+
+ [test] Move around
+
+ .../in-tree/shaper-arabic/script-arabic/MANIFEST | 2 +-
+ .../shaper-arabic/script-arabic/crulp/MANIFEST | 1 -
+ .../script-arabic/crulp/ligatures/2grams.txt | 601 --
+ .../script-arabic/crulp/ligatures/3grams.txt | 3415 -----------
+ .../script-arabic/crulp/ligatures/4grams.txt | 6316
+ --------------------
+ .../script-arabic/crulp/ligatures/5grams.txt | 5029
+ ----------------
+ .../script-arabic/crulp/ligatures/6grams.txt | 1542 -----
+ .../script-arabic/crulp/ligatures/7grams.txt | 354 --
+ .../script-arabic/crulp/ligatures/8grams.txt | 26 -
+ .../script-arabic/crulp/ligatures/LICENSE | 3 -
+ .../script-arabic/crulp/ligatures/MANIFEST | 7 -
+ .../script-arabic/crulp/ligatures/README | 16 -
+ .../script-arabic/crulp/ligatures/SOURCES | 4 -
+ .../script-arabic/language-urdu/MANIFEST | 1 +
+ .../script-arabic/language-urdu/crulp/MANIFEST | 1 +
+ .../language-urdu/crulp/ligatures/2grams.txt | 601 ++
+ .../language-urdu/crulp/ligatures/3grams.txt | 3415 +++++++++++
+ .../language-urdu/crulp/ligatures/4grams.txt | 6316
+ ++++++++++++++++++++
+ .../language-urdu/crulp/ligatures/5grams.txt | 5029
+ ++++++++++++++++
+ .../language-urdu/crulp/ligatures/6grams.txt | 1542 +++++
+ .../language-urdu/crulp/ligatures/7grams.txt | 354 ++
+ .../language-urdu/crulp/ligatures/8grams.txt | 26 +
+ .../language-urdu/crulp/ligatures/LICENSE | 3 +
+ .../language-urdu/crulp/ligatures/MANIFEST | 7 +
+ .../language-urdu/crulp/ligatures/README | 16 +
+ .../language-urdu/crulp/ligatures/SOURCES | 4 +
+ 26 files changed, 17316 insertions(+), 17315 deletions(-)
+
+commit 7a484c601e0958533eb85a6902296733c39537fe
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Aug 10 09:05:29 2012 -0400
+
+ [test] Add Urdu ligature sequences from CRULP
+
+ .../in-tree/shaper-arabic/script-arabic/MANIFEST | 1 +
+ .../shaper-arabic/script-arabic/crulp/MANIFEST | 1 +
+ .../script-arabic/crulp/ligatures/2grams.txt | 601 ++
+ .../script-arabic/crulp/ligatures/3grams.txt | 3415 +++++++++++
+ .../script-arabic/crulp/ligatures/4grams.txt | 6316
+ ++++++++++++++++++++
+ .../script-arabic/crulp/ligatures/5grams.txt | 5029
+ ++++++++++++++++
+ .../script-arabic/crulp/ligatures/6grams.txt | 1542 +++++
+ .../script-arabic/crulp/ligatures/7grams.txt | 354 ++
+ .../script-arabic/crulp/ligatures/8grams.txt | 26 +
+ .../script-arabic/crulp/ligatures/LICENSE | 3 +
+ .../script-arabic/crulp/ligatures/MANIFEST | 7 +
+ .../script-arabic/crulp/ligatures/README | 16 +
+ .../script-arabic/crulp/ligatures/SOURCES | 4 +
+ 13 files changed, 17315 insertions(+)
+
+commit f4cb4762986a28634fa7de9b706f9d37859b881e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Aug 10 03:51:44 2012 -0400
+
+ [OT] Slightly adjust normalizer
+
+ The change is very subtle. If we have a single-char cluster that
+ decomposes to three or more characters, then try recomposition, in
+ case the farther mark may compose with the base.
+
+ src/hb-ot-shape-normalize.cc | 81
+ +++++++++++++++++++++++++++++---------------
+ 1 file changed, 54 insertions(+), 27 deletions(-)
+
+commit 07d682806349aee81f53114778ce0beb23909ed7
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Aug 10 03:28:50 2012 -0400
+
+ Minor
+
+ src/hb-ot-shape-normalize.cc | 25 ++++++++-----------------
+ src/hb-ot-shape.cc | 2 +-
+ 2 files changed, 9 insertions(+), 18 deletions(-)
+
+commit b00321ea78793d9b3592b5173a9800e6322424fe
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Aug 9 22:33:32 2012 -0400
+
+ [OT] Avoid calling get_glyph() twice
+
+ Essentially move the glyph mapping to normalization process.
+ The effect on Devanagari is small (but observable). Should be more
+ observable in simple text, like ASCII.
+
+ src/hb-ot-shape-normalize-private.hh | 2 +
+ src/hb-ot-shape-normalize.cc | 76
+ +++++++++++++++++++++++++-----------
+ src/hb-ot-shape.cc | 44 ++++++++++-----------
+ 3 files changed, 77 insertions(+), 45 deletions(-)
+
+commit 12c0875eafa4bd92db650e5acca046d99594d1e6
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Aug 9 22:00:53 2012 -0400
+
+ [OT] Remove redundant check
+
+ src/hb-ot-shape.cc | 5 +----
+ 1 file changed, 1 insertion(+), 4 deletions(-)
+
+commit 5c60b70c89b4e0a6512d9fd1ab5394dd76feb742
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Aug 9 21:58:07 2012 -0400
+
+ [OT] More code shuffling around
+
+ Preparing for merging map_glyphs() and normalize().
+
+ src/hb-ot-shape.cc | 167
+ +++++++++++++++++++++++++++--------------------------
+ 1 file changed, 86 insertions(+), 81 deletions(-)
+
+commit cd0c6e148f6d078b364370cb2f808b793b921be2
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Aug 9 21:48:55 2012 -0400
+
+ Shuffle buffer variable allocations around
+
+ To room for more allocations, coming.
+
+ src/hb-ot-layout-private.hh | 6 +++---
+ src/hb-ot-shape-complex-arabic.cc | 2 +-
+ src/hb-ot-shape-complex-indic-private.hh | 4 ++--
+ src/hb-ot-shape-complex-private.hh | 5 ++---
+ src/hb-ot-shape-private.hh | 4 ++--
+ 5 files changed, 10 insertions(+), 11 deletions(-)
+
+commit 8d1eef3f32fb539de2a72804fa3834acc18daab5
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Aug 9 21:31:52 2012 -0400
+
+ Minor
+
+ src/hb-ot-shape-normalize.cc | 50
+ +++++++++++++++++++++++++++-----------------
+ 1 file changed, 31 insertions(+), 19 deletions(-)
+
+commit 56c9e7c004e802ddcb8c704346026f1d7a812f9f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Aug 9 21:12:30 2012 -0400
+
+ Fill out combining class resetting for fallback shaping
+ Thai/Lao/Tibetan
+
+ src/hb-ot-shape-fallback.cc | 38 +++++++++++++++++++++++++++++++++++++-
+ src/hb-unicode-private.hh | 7 ++++---
+ src/hb-unicode.cc | 2 +-
+ 3 files changed, 42 insertions(+), 5 deletions(-)
+
+commit a321e1d51e0e7fa02738410e8d6e77c841bc6b13
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Aug 9 18:30:34 2012 -0400
+
+ Revert "Reject lookups with no subTable"
+
+ This reverts commit 30ec9002d84e8b49290e782e6192069821ffa942.
+
+ See previous commit.
+
+ src/hb-ot-layout-common-private.hh | 1 -
+ 1 file changed, 1 deletion(-)
+
+commit 2eaf482b371034ce6ebfaedee98049b036fd3493
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Aug 9 18:30:05 2012 -0400
+
+ Revert "[GSUB/GPOS] Reject Context/ChainContext lookups with zero
+ input"
+
+ This reverts commit 0981068b75710397f08e0d2d776a0a2ea68d7117.
+
+ I was confused. Even if we access coverage[0] unconditionally,
+ we don't
+ need bound checks since the array machinary already handles that.
+
+ src/hb-ot-layout-gsubgpos-private.hh | 2 --
+ 1 file changed, 2 deletions(-)
+
+commit a02d86484be870615297abfc7be9f94645434762
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Aug 8 18:04:29 2012 -0400
+
+ Add check-exported-symbols.sh
+
+ And misc linking fixes.
+
+ src/Makefile.am | 1 +
+ src/check-exported-symbols.sh | 40
+ ++++++++++++++++++++++++++++++++++++++++
+ src/check-internal-symbols.sh | 2 +-
+ src/hb-ot-shape-complex-indic.cc | 2 +-
+ src/hb-ot-shape.cc | 6 +++---
+ 5 files changed, 46 insertions(+), 5 deletions(-)
+
+commit 4c8ac4f47e95d2b266b2f64e75c55af8233b6b91
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Aug 8 17:44:19 2012 -0400
+
+ Misc minor fixes
+
+ src/check-internal-symbols.sh | 10 +--
+ src/hb-font-private.hh | 29 +++++++-
+ src/hb-font.cc | 63 +++++++---------
+ src/hb-font.h | 2 +-
+ src/hb-graphite2.cc | 4 +-
+ src/hb-old.cc | 2 +-
+ src/hb-ot-layout.cc | 6 +-
+ src/hb-ot-shape-fallback.cc | 10 +--
+ src/hb-ot-shape.cc | 2 +-
+ src/hb-shape-plan.cc | 2 +-
+ src/hb-shape-plan.h | 2 +-
+ src/hb-tt-font.cc | 166
+ +-----------------------------------------
+ 12 files changed, 72 insertions(+), 226 deletions(-)
+
+commit 560d68af8168d1baff607b9616a3590af70fe9ec
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Aug 8 17:16:01 2012 -0400
+
+ Use a export-file for Windows builds
+
+ Apparently even that doesn't make check-internal-symbols.sh happy with
+ mingw32. Going to disable that for DLLs again, but hopefully the
+ export-file is doing *something*.
+
+ configure.ac | 14 +++++++++++++-
+ src/Makefile.am | 22 +++++++++++++++++++++-
+ src/hb-buffer.h | 4 ++--
+ 3 files changed, 36 insertions(+), 4 deletions(-)
+
+commit f8751cf8e0a16125d63a88da65fdbfa76a19453f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Aug 8 17:15:44 2012 -0400
+
+ [hb-old] speed-up build
+
+ src/hb-old/harfbuzz-external.h | 3 ++-
+ 1 file changed, 2 insertions(+), 1 deletion(-)
+
+commit 5f4c52867ce67faa15f5d26b59c18c8d068e9261
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Aug 8 16:53:37 2012 -0400
+
+ Minor
+
+ src/hb-ot-layout.h | 1 -
+ 1 file changed, 1 deletion(-)
+
+commit fe2b8a7777ab1c84980424ede713cb0d6701f987
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Aug 8 15:27:14 2012 -0400
+
+ Minor
+
+ TODO | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit 7e7d245b332306949a19c628bacd920717434769
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Aug 8 15:23:48 2012 -0400
+
+ Make default_language threadsafe
+
+ src/hb-common.cc | 15 +++++----------
+ 1 file changed, 5 insertions(+), 10 deletions(-)
+
+commit 06b192c458010c847362d809673209c87ea29949
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Aug 8 15:23:45 2012 -0400
+
+ Minor
+
+ src/hb-common.h | 3 ++-
+ 1 file changed, 2 insertions(+), 1 deletion(-)
+
+commit 37191ede7583fdb864db32a8f4d90956657926c7
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Aug 8 14:59:09 2012 -0400
+
+ Minor
+
+ src/hb-common.h | 4 ++--
+ src/hb-icu.h | 1 -
+ 2 files changed, 2 insertions(+), 3 deletions(-)
+
+commit 6d9a329a8a0f11f4b175e407de59c55924de1ef6
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Aug 8 14:48:41 2012 -0400
+
+ Adjust a couple source checks
+
+ src/check-internal-symbols.sh | 4 ++--
+ src/check-static-inits.sh | 10 ++++++++--
+ 2 files changed, 10 insertions(+), 4 deletions(-)
+
+commit 9c929abdcfef44c0193a2917b20981df37ade21c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Aug 8 14:33:37 2012 -0400
+
+ Minor renaming
+
+ src/Makefile.am | 4 +-
+ src/hb-ot-shape-fallback-private.hh | 39 ++++
+ src/hb-ot-shape-fallback.cc | 276
+ +++++++++++++++++++++++++++
+ src/hb-ot-shape-position-fallback-private.hh | 39 ----
+ src/hb-ot-shape-position-fallback.cc | 276
+ ---------------------------
+ src/hb-ot-shape.cc | 4 +-
+ 6 files changed, 319 insertions(+), 319 deletions(-)
+
+commit 801298b590effd768607bb532dc83c73ba65d16b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Aug 8 14:26:36 2012 -0400
+
+ Fix cast
+
+ https://bugs.freedesktop.org/show_bug.cgi?id=53233
+
+ src/hb-buffer-private.hh | 10 ++++++----
+ src/hb-shape-plan.cc | 4 ++--
+ 2 files changed, 8 insertions(+), 6 deletions(-)
+
+commit 21756934a15e31dc243e2b6d80adec5752477652
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Aug 8 01:20:45 2012 -0400
+
+ [OT] Implement fallback positioning
+
+ Implemented for Arabic, Hebrew, and generic marks.
+ Activated if no GPOS table present.
+
+ src/hb-font.h | 3 +-
+ src/hb-ft.cc | 3 +-
+ src/hb-old.cc | 2 +-
+ src/hb-ot-shape-position-fallback.cc | 237
+ ++++++++++++++++++++++++++++++++++-
+ src/hb-unicode-private.hh | 81 ++++++++++++
+ src/hb-unicode.cc | 107 ++++++----------
+ 6 files changed, 356 insertions(+), 77 deletions(-)
+
+commit fb56e7628362a73e20f7f0b49fe31e802dc01f4f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Aug 7 23:44:47 2012 -0400
+
+ [hb-old] Fix warnings
+
+ src/hb-old/harfbuzz-shaper.cpp | 2 ++
+ 1 file changed, 2 insertions(+)
+
+commit affaf8a0e5aa38e5820455f789eebf916e02eb7b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Aug 7 22:41:38 2012 -0400
+
+ [OT] Start adding fallback positioning
+
+ Used when there is no GPOS.
+
+ src/Makefile.am | 2 ++
+ src/hb-ot-shape-position-fallback-private.hh | 39 +++++++++++++++++++++++
+ src/hb-ot-shape-position-fallback.cc | 47
+ ++++++++++++++++++++++++++++
+ src/hb-ot-shape.cc | 23 +++-----------
+ 4 files changed, 93 insertions(+), 18 deletions(-)
+
+commit 7e4920fd1577987bf6804f67765e22a84983e057
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Aug 7 22:32:23 2012 -0400
+
+ Minor
+
+ src/hb-ot-shape.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 472f229a63f0d1bb21b02179ef430b7698df8f12
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Aug 7 22:25:24 2012 -0400
+
+ [GSUB] Generalize would_apply()
+
+ Fixes logic also, where before we were always matching if
+ glyphs_len==1
+ and a ligature started with the glyph.
+
+ src/hb-ot-layout-gsub-table.hh | 26 ++++++++++++++++++++-----
+ src/hb-ot-layout-gsubgpos-private.hh | 37
+ ++++++++++++++++++------------------
+ src/hb-ot-layout.cc | 3 +--
+ 3 files changed, 40 insertions(+), 26 deletions(-)
+
+commit 6f3a300138f659020c21c3e08b7981c78df5f332
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Aug 7 22:13:25 2012 -0400
+
+ Add hb_font_glyph_from/to_string
+
+ src/hb-font-private.hh | 43
+ +++++++++++++++++++++++++++++++++++++++++++
+ src/hb-font.cc | 24 ++++++++++++++++++++----
+ src/hb-font.h | 11 +++++++++++
+ src/hb-private.hh | 16 ++++++++++++++++
+ src/test-would-substitute.cc | 11 ++++++++++-
+ util/options.cc | 2 +-
+ 6 files changed, 101 insertions(+), 6 deletions(-)
+
+commit eb56f6ae96260c5b4bcd4e1dfb7ab733a230f3a8
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Aug 7 21:44:25 2012 -0400
+
+ Minor
+
+ src/hb-mutex-private.hh | 1 +
+ src/hb-uniscribe.cc | 1 +
+ src/hb-uniscribe.h | 2 ++
+ 3 files changed, 4 insertions(+)
+
+commit f4e48adcdd4315ce09e755f87a0f801d88194f42
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Aug 7 21:12:49 2012 -0400
+
+ [OT] Apply 'rclt' feature in horizontal mode
+
+ 'rclt' is "Required Contextual Forms" being proposed by Microsoft.
+ It's like 'calt', but supposedly always on. We apply 'calt' anyway,
+ and now apply this too.
+
+ src/hb-ot-shape.cc | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit b1914b8bd08ecdea79930dda7e3bb2ae9e6134a1
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Aug 7 16:57:48 2012 -0400
+
+ Fix warnings
+
+ src/hb-icu.cc | 6 +++---
+ 1 file changed, 3 insertions(+), 3 deletions(-)
+
+commit 0f8881d6bbf6cd59938315eeff9b71cfc736aa4e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Aug 7 16:57:02 2012 -0400
+
+ More refactoring
+
+ src/hb-ot-shape-normalize.cc | 161
+ +++++++++++++++++++++++++++++++++++++++++-
+ src/hb-unicode-private.hh | 164
+ +------------------------------------------
+ 2 files changed, 162 insertions(+), 163 deletions(-)
+
+commit 428dfcab6634ff264570a0a5d715efb8048c3db5
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Aug 7 16:51:48 2012 -0400
+
+ Minor refactoring
+
+ src/hb-ot-shape-normalize.cc | 27 +++++++++++++++++++++++----
+ 1 file changed, 23 insertions(+), 4 deletions(-)
+
+commit 61f41849af6ff9edf8b55cf9610066d1bfb4a8df
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Aug 7 16:45:27 2012 -0400
+
+ Add Hebrew presentation forms shaping
+
+ Lifted from https://bugzilla.mozilla.org/show_bug.cgi?id=728866
+
+ src/hb-unicode-private.hh | 121
+ +++++++++++++++++++++++++++++++++++++++++++++-
+ 1 file changed, 120 insertions(+), 1 deletion(-)
+
+commit 32d71dc13317b322e2c5de00d767b2cb15fddd8b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Aug 7 14:11:16 2012 -0400
+
+ [Graphite] Minor
+
+ src/hb-graphite2.cc | 60
+ +++++++++++++++++++++++++----------------------------
+ 1 file changed, 28 insertions(+), 32 deletions(-)
+
+commit 030ac5022e8a43b9329c26e72527bafc582ef44b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Aug 7 13:01:12 2012 -0400
+
+ Remove enum trailing comma
+
+ ...again.
+
+ src/hb-ot-shape-normalize-private.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 368b4e7649f9bc8c6bebf7c7ff03c9b9ec425a25
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Aug 6 23:06:04 2012 -0400
+
+ Minor
+
+ src/hb-font.cc | 6 ++++--
+ 1 file changed, 4 insertions(+), 2 deletions(-)
+
+commit ade7459ea7c75b4f33f7cfa43dd5bdfa0c18d6d5
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Aug 6 19:42:47 2012 -0700
+
+ [util] Fix leaks
+
+ src/hb-graphite2.cc | 18 ++++++++++++++----
+ util/options.cc | 2 +-
+ util/options.hh | 2 +-
+ 3 files changed, 16 insertions(+), 6 deletions(-)
+
+commit 2fef993460dcfd94c92ab35413bdde18ad2b0ceb
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Aug 6 19:35:04 2012 -0700
+
+ [Graphite] Fix graphite2 backend with RTL text
+
+ Patch from Martin Hosken.
+
+ src/hb-graphite2.cc | 33 ++++++++++++++++++---------------
+ 1 file changed, 18 insertions(+), 15 deletions(-)
+
+commit e4992e13e19877a73ea05fc1d31005a262c685ad
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Aug 6 19:25:39 2012 -0700
+
+ [Graphite] Port graphite2 backend to new shaper infrastructure
+
+ src/hb-graphite2.cc | 234
+ +++++++++++++++++++++++---------------------------
+ src/hb-graphite2.h | 2 +-
+ src/hb-shaper-list.hh | 2 +-
+ 3 files changed, 109 insertions(+), 129 deletions(-)
+
+commit 66591ececfba9791de06c814f5f30131e95e5fd2
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Aug 6 17:07:19 2012 -0700
+
+ Remove unnecessary lifecycle bits
+
+ We already set recount to INVALID when destroying.
+ This block was not necessary.
+
+ src/hb-font.cc | 3 ---
+ 1 file changed, 3 deletions(-)
+
+commit e3320ecc1b5a7eaccc7c9370b2d1b76850f054be
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Aug 6 11:44:10 2012 -0700
+
+ Fix compiler warnings
+
+ configure.ac | 12 +++++++++---
+ 1 file changed, 9 insertions(+), 3 deletions(-)
+
+commit 167b625d988b74572d6b2f646c285b666b650d49
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Aug 5 21:16:26 2012 -0700
+
+ [Indic] Minor, move 'blwf' after 'half'
+
+ We don't apply them together anyway. Should not make any difference
+ right now.
+
+ src/hb-ot-shape-complex-indic.cc | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit 048e3b596fb7fccd3fb5f48de98b6b67788f774a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Aug 4 18:04:57 2012 -0700
+
+ Speed up hb_set_digest_lowest_bits_t calcs
+
+ src/hb-set-private.hh | 10 +++++++---
+ 1 file changed, 7 insertions(+), 3 deletions(-)
+
+commit 3d1b66a35e1ab3be19335705f310b278d76d66d2
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Aug 4 17:42:28 2012 -0700
+
+ Speed up hb_set_digest_common_bits_t calcs
+
+ src/hb-set-private.hh | 6 +++---
+ 1 file changed, 3 insertions(+), 3 deletions(-)
+
+commit bdc48a879a1900138d8caaa8d90fb9fe1e768d1d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Aug 4 17:08:38 2012 -0700
+
+ Enlarge glyph_name buffer
+
+ Lohit Devanagari has a glyph named:
+ u0924_u094D.half_u0930_u094D.blwf.vatu
+
+ util/options.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 25326c2359b0a3e25222b94acd142bc36eff78a4
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Aug 4 16:43:18 2012 -0700
+
+ Rewrite ARRAY_LENGTH as a template function
+
+ Such it wouldn't apply to pointers accidentally.
+
+ src/hb-ot-shape-complex-arabic-table.hh | 4 ++--
+ src/hb-private.hh | 9 ++++++---
+ 2 files changed, 8 insertions(+), 5 deletions(-)
+
+commit 8ba8042821e4581fe4e87419e58c823520441205
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Aug 3 18:54:54 2012 -0700
+
+ [Indic] Fix consonant position font lookup logic
+
+ Oops. I broken this badly and the test suite did not notice. That
+ worries me. Have to investigate.
+
+ src/hb-ot-shape-complex-indic.cc | 6 +++---
+ 1 file changed, 3 insertions(+), 3 deletions(-)
+
+commit abd0c05f1f7f0546593bb2f1c4d59db12cb32e46
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Aug 3 18:45:05 2012 -0700
+
+ Minor
+
+ src/test-would-substitute.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 46ee108ef80f5d4675899862698a8c34d8fcfab5
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Aug 3 18:21:13 2012 -0700
+
+ Fix leak
+
+ src/hb-shape-plan.cc | 2 ++
+ 1 file changed, 2 insertions(+)
+
+commit 71baea0062da4d7f143d62da38492a0813814e49
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Aug 3 17:40:07 2012 -0700
+
+ [OT] Use general-category, not GDEF class, to decide to zero mark
+ advances
+
+ At this point, the GDEF glyph synthesis looks pointless. Not that I
+ have many fonts without GDEF lying around.
+
+ As for mark advance zeroing when GPOS not available, that also
+ is being
+ replaced by proper fallback mark positioning soon.
+
+ src/hb-ot-shape.cc | 7 ++-----
+ 1 file changed, 2 insertions(+), 5 deletions(-)
+
+commit 3a7e137a68ec8f723dc3afa89c918ca2df7ff6bf
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Aug 3 17:23:40 2012 -0700
+
+ Dn't use gint
+
+ src/hb-glib.cc | 4 ++--
+ src/hb-icu.cc | 2 +-
+ 2 files changed, 3 insertions(+), 3 deletions(-)
+
+commit 11b0e20ba42bf0b17133c3e1087732802bb4f230
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Aug 2 14:21:40 2012 -0400
+
+ [Indic] Add per-script configuration tables
+
+ This concludes the Indic shape_plan work. May do for Arabic also...
+
+ src/hb-ot-shape-complex-indic-private.hh | 16 +-
+ src/hb-ot-shape-complex-indic.cc | 309
+ +++++++++++++++----------------
+ 2 files changed, 159 insertions(+), 166 deletions(-)
+
+commit 85fc6c483f6d734febbe39270e84701a651f01f1
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Aug 2 12:21:44 2012 -0400
+
+ [Indic] Move more stuff to the shape_plan
+
+ Almost done. Need to add per-script static tables.
+
+ src/hb-ot-shape-complex-indic-machine.rl | 4 +-
+ src/hb-ot-shape-complex-indic.cc | 216
+ ++++++++++++++++---------------
+ 2 files changed, 116 insertions(+), 104 deletions(-)
+
+commit 914ffaa40fcca020f65bacdd709421e9047afd83
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Aug 2 11:03:39 2012 -0400
+
+ [Indic] Move more repeated work into shape_plan
+
+ src/hb-ot-shape-complex-indic.cc | 63
+ ++++++++++++++++++++++++++--------------
+ 1 file changed, 42 insertions(+), 21 deletions(-)
+
+commit a8c6da90f4c6e8d27a3a1b758a55476776d9f750
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Aug 2 10:46:34 2012 -0400
+
+ [OT] Add per-complex-shaper shape_plan data
+
+ Hookup some Indic data to it. More to come.
+
+ src/hb-ot-shape-complex-arabic.cc | 2 +
+ src/hb-ot-shape-complex-indic.cc | 128
+ ++++++++++++++++++++++---------------
+ src/hb-ot-shape-complex-misc.cc | 4 ++
+ src/hb-ot-shape-complex-private.hh | 16 ++++-
+ src/hb-ot-shape-private.hh | 1 +
+ src/hb-ot-shape.cc | 23 +++++--
+ 6 files changed, 113 insertions(+), 61 deletions(-)
+
+commit 8bb5deba9630d35878eb6edb4643ecfabf99f15f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Aug 2 10:07:58 2012 -0400
+
+ [OT] Pipe shape_plan down to pause_callbacks
+
+ src/hb-ot-map-private.hh | 8 ++---
+ src/hb-ot-map.cc | 11 ++++---
+ src/hb-ot-shape-complex-indic-machine.rl | 4 +--
+ src/hb-ot-shape-complex-indic.cc | 50
+ +++++++++++++++-----------------
+ src/hb-ot-shape-private.hh | 6 ++++
+ src/hb-ot-shape.cc | 28 ++++++++++--------
+ 6 files changed, 57 insertions(+), 50 deletions(-)
+
+commit 3e38c0f2886c38d2f0a9d80a97a36edf2479d2c7
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Aug 2 09:44:18 2012 -0400
+
+ More massaging
+
+ src/hb-ot-map-private.hh | 20 ++++++++------------
+ src/hb-ot-map.cc | 17 ++++++++---------
+ src/hb-ot-shape-complex-arabic.cc | 8 ++++----
+ src/hb-ot-shape-complex-indic.cc | 18 +++++++-----------
+ 4 files changed, 27 insertions(+), 36 deletions(-)
+
+commit 16c6a27b4bffc19026944c7bea9cf0a3a8ff1d8f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Aug 2 09:38:28 2012 -0400
+
+ [OT] Port complex_shaper to planner/plan
+
+ src/hb-ot-shape-complex-arabic.cc | 17 ++++++++---------
+ src/hb-ot-shape-complex-indic.cc | 19 ++++++++-----------
+ src/hb-ot-shape-complex-misc.cc | 20 ++++++++------------
+ src/hb-ot-shape-complex-private.hh | 32 +++++++++++---------------------
+ src/hb-ot-shape-private.hh | 14 +++++++++++---
+ src/hb-ot-shape.cc | 9 +++++----
+ 6 files changed, 51 insertions(+), 60 deletions(-)
+
+commit 5393e3a62ba09fd7bcf3767b36225c8f49badb9d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Aug 2 09:24:35 2012 -0400
+
+ [OT] Minor refactoring
+
+ src/hb-ot-map.cc | 4 ----
+ src/hb-ot-shape-private.hh | 26 ++++++++++++++++++++++++++
+ src/hb-ot-shape.cc | 26 ++------------------------
+ src/hb-shape-plan.cc | 2 ++
+ src/hb-shape.cc | 2 --
+ 5 files changed, 30 insertions(+), 30 deletions(-)
+
+commit 24eacf17c801c66a2d466e8ae02b73f501a26b25
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Aug 2 08:42:11 2012 -0400
+
+ [Indic] Move consonant-position-setting into initial_reordering()
+
+ src/hb-ot-shape-complex-indic.cc | 65
+ +++++++++++++++++++++-------------------
+ 1 file changed, 35 insertions(+), 30 deletions(-)
+
+commit afbcc24be01a64bdb5c05c63880269145fa1d3c8
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Aug 2 08:36:40 2012 -0400
+
+ [GSUB] Wire the font, not just the face, down to substitute()
+
+ We need the font for glyph lookup during GSUB pauses in Indic shaper.
+ Could perhaps be avoided, but at this point, we don't mean to support
+ separate substitute()/position() entry points (anymore), so there is
+ no point in not providing the font to GSUB.
+
+ src/hb-ot-layout-gsub-table.hh | 13 +++++--------
+ src/hb-ot-layout-gsubgpos-private.hh | 7 ++-----
+ src/hb-ot-layout-private.hh | 6 +++---
+ src/hb-ot-layout.cc | 18 +++++++++---------
+ src/hb-ot-map-private.hh | 15 ++++++---------
+ src/hb-ot-map.cc | 8 ++++----
+ src/hb-ot-shape-complex-indic.cc | 8 ++++----
+ src/hb-ot-shape.cc | 6 +++---
+ 8 files changed, 36 insertions(+), 45 deletions(-)
+
+commit b0e6a26a10ccca70ebc88a9e158a89ccfab0add5
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Aug 2 08:11:14 2012 -0400
+
+ [OT] Hide some API
+
+ It was impossible to meaningfully use them from the outside these
+ days.
+
+ src/hb-ot-layout-private.hh | 40 ++++++++++++++++++++++++++++++++--------
+ src/hb-ot-layout.cc | 20 --------------------
+ src/hb-ot-layout.h | 34 ----------------------------------
+ src/hb-ot-map.cc | 8 ++++----
+ 4 files changed, 36 insertions(+), 66 deletions(-)
+
+commit 305246744ed178f116e01498b7f9d1af6950ca30
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Aug 2 08:08:04 2012 -0400
+
+ Minor
+
+ src/hb-ot-layout-gsubgpos-private.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 8ef3d53255ae9fbb0e46c22909e50009d1e7eeb0
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Aug 2 07:53:18 2012 -0400
+
+ [Indic] More refactoring of consonant position peeking in the font
+
+ To be moved to initial_reordering next...
+
+ src/hb-ot-shape-complex-indic.cc | 59
+ ++++++++++++++++++++++++++++------------
+ 1 file changed, 41 insertions(+), 18 deletions(-)
+
+commit 3eb6f81fd3f1e56679eec10d08f5e2303121753f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Aug 2 07:37:46 2012 -0400
+
+ [Indic] Refactor
+
+ Move all the logic that needs to eventually move into the indic table
+ into hb-ot-shape-complex-indic-private.hh.
+
+ src/hb-ot-shape-complex-indic-private.hh | 210
+ ++++++++++++++++++++++++++++
+ src/hb-ot-shape-complex-indic.cc | 227
+ ++-----------------------------
+ 2 files changed, 218 insertions(+), 219 deletions(-)
+
+commit 3614ba242fc7d338761acdda365a134706035b6d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Aug 2 07:13:55 2012 -0400
+
+ [Indic] Rename
+
+ src/hb-ot-shape-complex-indic.cc | 40
+ +++++++++++++++++++++-------------------
+ 1 file changed, 21 insertions(+), 19 deletions(-)
+
+commit 610e5e8f713bb2a68939b72cb2b801a7aaede4f9
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Aug 2 05:27:46 2012 -0400
+
+ [Indic] Streamline feature would_apply()
+
+ Comes with some 10% speedup for Devanagari even!
+
+ src/hb-ot-map-private.hh | 85
+ +++++++++++++++++++++++++---------------
+ src/hb-ot-map.cc | 18 ++++-----
+ src/hb-ot-shape-complex-indic.cc | 85
+ +++++++++++++++++++++++-----------------
+ 3 files changed, 110 insertions(+), 78 deletions(-)
+
+commit 1d002048d5afcd45abbb09fdf0419f13b2e2265c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Aug 2 05:01:11 2012 -0400
+
+ [Indic] Minor
+
+ src/hb-ot-shape-complex-indic-private.hh | 16 --------
+ src/hb-ot-shape-complex-indic.cc | 64
+ +++++++++++++++++++++-----------
+ 2 files changed, 43 insertions(+), 37 deletions(-)
+
+commit 6f7611375521c6d285a9aa763f2ea5cb44cd0d39
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Aug 2 04:00:31 2012 -0400
+
+ [GSUB/GPOS] Check array size before accessing digests
+
+ src/hb-ot-layout-private.hh | 3 +++
+ src/hb-ot-layout.cc | 32 ++++++++++++++++----------------
+ 2 files changed, 19 insertions(+), 16 deletions(-)
+
+commit 22148b8c4af3ed296d96e969cdd47bac97b32307
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Aug 2 03:51:51 2012 -0400
+
+ Use Coverage digests in would_apply
+
+ src/hb-ot-layout-gsub-table.hh | 1 +
+ src/hb-ot-layout-gsubgpos-private.hh | 6 +++++-
+ src/hb-ot-layout.cc | 4 ++--
+ 3 files changed, 8 insertions(+), 3 deletions(-)
+
+commit 6c459c8fef85bc44f45d7b58c28a34abfb2c33fc
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Aug 2 03:45:53 2012 -0400
+
+ Minor
+
+ src/hb-ot-layout-gpos-table.hh | 2 +-
+ src/hb-ot-layout-gsub-table.hh | 4 ++--
+ src/hb-ot-layout-gsubgpos-private.hh | 4 ++--
+ 3 files changed, 5 insertions(+), 5 deletions(-)
+
+commit e2b8d75fa6e847ecf5c040f4e1e16a565c5d8aaf
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Aug 1 22:17:48 2012 -0400
+
+ Use wider set digests on 64-bit archs
+
+ src/hb-set-private.hh | 6 +++---
+ 1 file changed, 3 insertions(+), 3 deletions(-)
+
+commit 0120ce9679aab3ac936aeb18f6709529eef000a4
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Aug 1 21:56:35 2012 -0400
+
+ [GSUB/GPOS] Remove unused get_coverage() methods
+
+ src/hb-ot-layout-gpos-table.hh | 11 -----------
+ src/hb-ot-layout-gsub-table.hh | 11 -----------
+ 2 files changed, 22 deletions(-)
+
+commit 1336ecdf8e4e9879b96b26ecfbf5c9ba6c49e2b9
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Aug 1 21:46:36 2012 -0400
+
+ [GSUB/GPOS] Use Coverage digests as gatekeeper
+
+ Gives me a good 10% speedup for the Devanagari test case. Less so
+ for less lookup-intensive tests.
+
+ For the Devanagari test case, the false positive rate of the GSUB
+ digest
+ is 4%.
+
+ src/hb-ot-layout-gpos-table.hh | 30 +++++++++---------------------
+ src/hb-ot-layout-gsub-table.hh | 35
+ ++++++++++++-----------------------
+ src/hb-ot-layout-gsubgpos-private.hh | 8 ++++++--
+ src/hb-ot-layout-private.hh | 4 ++++
+ src/hb-ot-layout.cc | 29 +++++++++++++++++++++++++----
+ 5 files changed, 56 insertions(+), 50 deletions(-)
+
+commit a878c58a8fc1500986d713b2bcedfeb90a0087b0
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Aug 1 21:18:54 2012 -0400
+
+ [GSUB/GPOS] Add add_coverage()
+
+ src/hb-ot-layout-gpos-table.hh | 18 ++++++++++++++++++
+ src/hb-ot-layout-gsub-table.hh | 18 ++++++++++++++++++
+ 2 files changed, 36 insertions(+)
+
+commit 60a3035ac5ec8227e4cc0e6708732bb139c9e0b8
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Aug 1 21:06:27 2012 -0400
+
+ Add hb_set_digest_t
+
+ Implement two set digests, and one that combines the two.
+
+ src/hb-set-private.hh | 95
+ +++++++++++++++++++++++++++++++++++++++++++++++++++
+ 1 file changed, 95 insertions(+)
+
+commit c8accf1dd2d92cc4f714393eb0ea46f69bb182a6
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Aug 1 21:05:57 2012 -0400
+
+ [OT] Templatize Coverage::add_coverage()
+
+ src/hb-ot-layout-common-private.hh | 12 ++++++++----
+ 1 file changed, 8 insertions(+), 4 deletions(-)
+
+commit 8fbfda920e0b3bb4ab7afb732826026964b79be9
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Aug 1 19:03:46 2012 -0400
+
+ Inline font getters
+
+ src/hb-fallback-shape.cc | 21 ++--
+ src/hb-font-private.hh | 204
+ ++++++++++++++++++++++++++++++++++++++
+ src/hb-font.cc | 129 ++++--------------------
+ src/hb-graphite2.cc | 6 +-
+ src/hb-old.cc | 10 +-
+ src/hb-ot-layout-gdef-table.hh | 2 +-
+ src/hb-ot-layout-gpos-table.hh | 2 +-
+ src/hb-ot-shape-complex-arabic.cc | 4 +-
+ src/hb-ot-shape-complex-indic.cc | 6 +-
+ src/hb-ot-shape-normalize.cc | 12 +--
+ src/hb-ot-shape.cc | 47 +++++----
+ 11 files changed, 277 insertions(+), 166 deletions(-)
+
+commit 6adf417bc15d4524e280b284e3accd1ae647662e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Aug 1 18:07:42 2012 -0400
+
+ Use a lookup table for modified_combining_class
+
+ src/hb-unicode-private.hh | 10 ++-
+ src/hb-unicode.cc | 213
+ +++++++++++++++++++++++++++++++---------------
+ src/hb-unicode.h | 4 +
+ 3 files changed, 157 insertions(+), 70 deletions(-)
+
+commit 208f70f0553d73d2908b21b9552298029482a8b9
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Aug 1 17:13:10 2012 -0400
+
+ Inline Unicode callbacks internally
+
+ src/hb-buffer.cc | 2 +-
+ src/hb-fallback-shape.cc | 2 +-
+ src/hb-old.cc | 2 +-
+ src/hb-ot-shape-complex-misc.cc | 2 +-
+ src/hb-ot-shape-normalize.cc | 13 +++--
+ src/hb-ot-shape-private.hh | 6 +--
+ src/hb-ot-shape.cc | 4 +-
+ src/hb-unicode-private.hh | 112
+ ++++++++++++++++++++--------------------
+ src/hb-unicode.cc | 5 +-
+ 9 files changed, 73 insertions(+), 75 deletions(-)
+
+commit 7470315a3e782aa6192bbe64f7a3944266fb1521
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Aug 1 17:01:59 2012 -0400
+
+ Move unicode accessors around
+
+ src/hb-unicode-private.hh | 73
+ ++++++++++++++++++++++++++++++++++++++++++++++-
+ src/hb-unicode.cc | 65 ++++-------------------------------------
+ 2 files changed, 78 insertions(+), 60 deletions(-)
+
+commit 21fdcee00125b6e1c09f0bed3064d16ccd3a7a5d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Aug 1 16:23:44 2012 -0400
+
+ Add hb_unicode_combining_class_t
+
+ src/hb-common.h | 38 +-------------
+ src/hb-glib.cc | 4 +-
+ src/hb-icu.cc | 4 +-
+ src/hb-unicode-private.hh | 2 +-
+ src/hb-unicode.cc | 11 ++--
+ src/hb-unicode.h | 124
+ +++++++++++++++++++++++++++++++++++++++++++++-
+ 6 files changed, 134 insertions(+), 49 deletions(-)
+
+commit 84186a64004e5dcd2ce98b564d0e0a09aa5d68b2
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Aug 1 13:32:39 2012 -0400
+
+ Add commentary on the compatibility decomposition in the normalizer
+
+ src/hb-ot-shape-normalize.cc | 18 +++++++++++++++---
+ 1 file changed, 15 insertions(+), 3 deletions(-)
+
+commit 0834d952017a04c6f4599e574cb75ecf3ca27d3b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Aug 1 00:21:09 2012 -0400
+
+ [hb-old] Adjust mark positioning parameters
+
+ Fallback mark positioning works now... With hb-ft and hb-view /
+ hb-shape at least.
+
+ src/hb-old.cc | 10 +++++-----
+ src/hb-old/harfbuzz-shaper.cpp | 1 +
+ 2 files changed, 6 insertions(+), 5 deletions(-)
+
+commit 4ca743dfb8e09f9fa525061c7f1144d55f72effb
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Aug 1 00:03:41 2012 -0400
+
+ [old] Implement fontMetrics
+
+ src/hb-old.cc | 11 ++++++++++-
+ 1 file changed, 10 insertions(+), 1 deletion(-)
+
+commit 1e7d860613032e40a3f90e2caa2ee5ac44ab8c8c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jul 31 23:41:06 2012 -0400
+
+ [GPOS] Adjust mark advance-width zeroing logic
+
+ If there is no GPOS, zero mark advances.
+
+ If there *is* GPOS and the shaper requests so, zero mark advances for
+ attached marks.
+
+ Fixes regression with Tibetan, where the font has GPOS, and marks a
+ glyph as mark where it shouldn't get zero advance.
+
+ src/hb-ot-layout-gpos-table.hh | 14 ++++++++------
+ src/hb-ot-layout.cc | 4 ++--
+ src/hb-ot-layout.h | 3 ++-
+ src/hb-ot-shape-complex-arabic.cc | 2 +-
+ src/hb-ot-shape-complex-indic.cc | 2 +-
+ src/hb-ot-shape-complex-misc.cc | 4 ++--
+ src/hb-ot-shape-complex-private.hh | 2 +-
+ src/hb-ot-shape.cc | 6 ++----
+ 8 files changed, 19 insertions(+), 18 deletions(-)
+
+commit a8842e4a448efb30f3f2f3c628d6dc4824829726
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jul 31 23:10:11 2012 -0400
+
+ Remove some TODO items
+
+ TODO | 27 ---------------------------
+ src/hb-shape.cc | 2 ++
+ 2 files changed, 2 insertions(+), 27 deletions(-)
+
+commit 2bc3b9a616cedbc56ff4a915f9e3439ff3a6bf13
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jul 31 23:08:25 2012 -0400
+
+ [OT] Zero mark advances if the shaper desires so
+
+ Enabled for all shapers except for Indic.
+
+ src/hb-ot-shape-complex-arabic.cc | 1 +
+ src/hb-ot-shape-complex-indic.cc | 1 +
+ src/hb-ot-shape-complex-misc.cc | 2 ++
+ src/hb-ot-shape-complex-private.hh | 2 ++
+ src/hb-ot-shape.cc | 15 +++++++++++++++
+ 5 files changed, 21 insertions(+)
+
+commit 5fecd8b0355894ceda14b3d3c654f20c3d5e77f4
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jul 31 22:48:38 2012 -0400
+
+ [OT] Synthesize glyph classes
+
+ TODO | 2 --
+ src/hb-ot-shape.cc | 20 ++++++++++++++++++--
+ 2 files changed, 18 insertions(+), 4 deletions(-)
+
+commit 03b09214c073ce37eeb8af5218942c85b2d393df
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jul 31 22:43:58 2012 -0400
+
+ [GSUB] Minor
+
+ src/hb-ot-layout-gsub-table.hh | 5 ++++-
+ 1 file changed, 4 insertions(+), 1 deletion(-)
+
+commit f0fc1df8fc949739b68d55948741016081b69c3a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jul 31 22:43:32 2012 -0400
+
+ [hb-old] Implement getGlyphMetrics()
+
+ Still working on it.
+
+ src/hb-old.cc | 13 ++++++++++++-
+ 1 file changed, 12 insertions(+), 1 deletion(-)
+
+commit 378d279bbf692195c4654e312dae854ab3be04cf
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jul 31 21:36:16 2012 -0400
+
+ Implement Unicode compatibility decompositions
+
+ Based on patch from Philip Withnall.
+ https://bugs.freedesktop.org/show_bug.cgi?id=41095
+
+ src/hb-glib.cc | 30 +++++++++++++++++++++++++
+ src/hb-icu.cc | 36 +++++++++++++++++++++++++++++-
+ src/hb-ot-shape-normalize.cc | 53
+ +++++++++++++++++++++++++++++---------------
+ src/hb-unicode-private.hh | 1 +
+ src/hb-unicode.cc | 27 +++++++++++++++++++++-
+ src/hb-unicode.h | 37 ++++++++++++++++++++++++++++++-
+ test/api/hb-test.h | 1 +
+ test/api/test-unicode.c | 50
+ +++++++++++++++++++++++++++++++++++++++++
+ 8 files changed, 214 insertions(+), 21 deletions(-)
+
+commit 321ec29cc270e7e66a529696b70b2caac553c95f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jul 31 21:10:16 2012 -0400
+
+ Remove unused function
+
+ src/hb-ot-shape-complex-indic.cc | 7 -------
+ 1 file changed, 7 deletions(-)
+
+commit 69cc492dc120847ed00cae65ec958593ebf550c5
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jul 31 14:51:36 2012 -0400
+
+ [buffer] Minor
+
+ src/hb-buffer-private.hh | 3 ++-
+ src/hb-buffer.cc | 24 ++++++++++++------------
+ 2 files changed, 14 insertions(+), 13 deletions(-)
+
+commit 693918ef8541014a5ef7dfb91c6ea0ae36d9c368
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jul 30 21:08:51 2012 -0400
+
+ [OT] Streamline complex shaper enumeration
+
+ Add a shaper class struct.
+
+ src/hb-ot-shape-complex-arabic.cc | 37 ++++----
+ src/hb-ot-shape-complex-indic.cc | 47 ++++++---
+ src/hb-ot-shape-complex-misc.cc | 67 ++++++-------
+ src/hb-ot-shape-complex-private.hh | 179
+ ++++++++++-------------------------
+ src/hb-ot-shape-normalize-private.hh | 4 +-
+ src/hb-ot-shape-private.hh | 2 +-
+ src/hb-ot-shape.cc | 16 ++--
+ 7 files changed, 143 insertions(+), 209 deletions(-)
+
+commit c2e42c3db691515f3a458eb4c71fe1e6439d5620
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jul 30 19:54:50 2012 -0400
+
+ Minor
+
+ src/hb-ot-layout-gpos-table.hh | 2 +-
+ src/hb-ot-layout-gsub-table.hh | 4 ++--
+ src/hb-ot-layout-gsubgpos-private.hh | 8 ++++----
+ src/hb-ot-layout-private.hh | 4 ++--
+ 4 files changed, 9 insertions(+), 9 deletions(-)
+
+commit 03f67bc012f42131b36083a23efc78e1b04b828c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jul 30 19:47:53 2012 -0400
+
+ More refactoring glyph class access
+
+ src/hb-ot-layout-gpos-table.hh | 2 +-
+ src/hb-ot-layout-gsub-table.hh | 2 +-
+ src/hb-ot-layout-gsubgpos-private.hh | 154
+ +++++++++++++++++------------------
+ 3 files changed, 76 insertions(+), 82 deletions(-)
+
+commit 300c7307eb7943ba7416b672345506be1e27c6ba
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jul 30 19:37:44 2012 -0400
+
+ [OT] Don't crash if no GDEF available
+
+ src/hb-ot-layout-gsubgpos-private.hh | 8 +++++---
+ 1 file changed, 5 insertions(+), 3 deletions(-)
+
+commit 3dcbdc2125c04c173f29f04922fc031929893f4e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jul 30 19:31:17 2012 -0400
+
+ Minor
+
+ src/hb-ot-layout.cc | 15 +++++----------
+ 1 file changed, 5 insertions(+), 10 deletions(-)
+
+commit 05bd1b63426e07d1df7a1b40bf845dc94ab995a8
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jul 30 19:30:01 2012 -0400
+
+ [GSUB/GPOS] Move glyph props matching around
+
+ src/hb-ot-layout-gpos-table.hh | 11 ++--
+ src/hb-ot-layout-gsub-table.hh | 18 +++---
+ src/hb-ot-layout-gsubgpos-private.hh | 99
+ +++++++++++++++++++++++++++++----
+ src/hb-ot-layout-private.hh | 12 ----
+ src/hb-ot-layout.cc | 104
+ +++--------------------------------
+ src/hb-ot-layout.h | 12 ++--
+ src/hb-ot-shape.cc | 10 ++--
+ 7 files changed, 127 insertions(+), 139 deletions(-)
+
+commit 2fca1426ca06cabbe8f027f2dc9dee9c27560c76
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jul 30 18:46:41 2012 -0400
+
+ [GSUB] Don't erase glyph classes if GDEF does not have glyph classes
+
+ src/hb-ot-layout-gsubgpos-private.hh | 5 ++++-
+ 1 file changed, 4 insertions(+), 1 deletion(-)
+
+commit fd42257f8c45ff8e036e1c3eb1a788a101be7ead
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jul 30 18:40:27 2012 -0400
+
+ Minor
+
+ src/hb-ot-layout.cc | 29 +++++------------------------
+ 1 file changed, 5 insertions(+), 24 deletions(-)
+
+commit 7fbbf86efe675e4c038dfc5985c24bbc544620cd
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jul 30 18:36:42 2012 -0400
+
+ [GSUB] Minor
+
+ src/hb-ot-layout-gsub-table.hh | 2 +-
+ src/hb-ot-layout-gsubgpos-private.hh | 6 ++++++
+ 2 files changed, 7 insertions(+), 1 deletion(-)
+
+commit 713914d3203109a8e9213f5a1d3b384730703ce9
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jul 30 17:54:38 2012 -0400
+
+ [Uniscribe] Clean up a bit
+
+ src/hb-uniscribe.cc | 17 +++++------------
+ 1 file changed, 5 insertions(+), 12 deletions(-)
+
+commit 301168dae77a63ee25adfb26ce2b54a708f83791
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jul 30 17:48:04 2012 -0400
+
+ [CoreText] Port to shape_plan infrastructure
+
+ src/hb-coretext.cc | 161
+ ++++++++++++++++++++++++++---------------------------
+ 1 file changed, 80 insertions(+), 81 deletions(-)
+
+commit 6cdfd14bb19d60ac3d6b20ff611408432254f273
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jul 30 17:22:17 2012 -0400
+
+ Fix build on Mac
+
+ src/hb-ot-layout-gsub-table.hh | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit 7e34601dededd521bcef15111e39293df3d0d13d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jul 30 14:53:41 2012 -0400
+
+ Unbreak Hangul jamo composition
+
+ When we removed the separate Hangul shaper, the specific normalization
+ preference of Hangul was lost. Fix that. Also, the Thai shaper was
+ copied from Hangul, so had the fully-composed normalization behavior,
+ which was unnecessary. So, fix that too.
+
+ src/hb-ot-shape-complex-arabic.cc | 2 +-
+ src/hb-ot-shape-complex-indic.cc | 4 +---
+ src/hb-ot-shape-complex-misc.cc | 12 +++++++++---
+ src/hb-ot-shape-complex-private.hh | 9 ++++-----
+ src/hb-ot-shape.cc | 4 +++-
+ 5 files changed, 18 insertions(+), 13 deletions(-)
+
+commit 7afb14407e59dfeaa79c33aca1ffa60e7982e349
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jul 30 13:54:46 2012 -0400
+
+ [Indic] Recategorize Telugu length marks
+
+ Fixes 8 more Telugu tests. Failures at 15 (0.00154548%).
+
+ src/hb-unicode.cc | 8 ++++++++
+ src/indic.cc | 11 ++++++++---
+ 2 files changed, 16 insertions(+), 3 deletions(-)
+
+commit 70b3dc327232b20051b36397aa2b196ab8c62397
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jul 30 12:40:18 2012 -0400
+
+ Add Hebrew test
+
+ .../texts/in-tree/shaper-default/script-hebrew/misc/diacritics.txt
+ | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit f2377155e35c15919af4d7db21b6edc6783146b6
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jul 30 10:50:57 2012 -0400
+
+ [hb-old] Fix misc leaks
+
+ Backport (forward-port?!) from upstream:
+
+ commit 3ab7b37bdebf0f8773493a1fee910b151c4de30f
+ Author: Behdad Esfahbod <behdad@behdad.org>
+ Date: Mon Jul 30 10:50:22 2012 -0400
+
+ Fix misc leaks
+
+ https://bugs.freedesktop.org/show_bug.cgi?id=31992
+ https://bugs.freedesktop.org/show_bug.cgi?id=31993
+ https://bugs.freedesktop.org/show_bug.cgi?id=31994
+ https://bugs.freedesktop.org/show_bug.cgi?id=31995
+
+ src/hb-old/harfbuzz-arabic.c | 12 +++++++++---
+ src/hb-old/harfbuzz-gpos.c | 6 +++---
+ src/hb-old/harfbuzz-gsub.c | 6 +++---
+ src/hb-old/harfbuzz-tibetan.c | 1 +
+ 4 files changed, 16 insertions(+), 9 deletions(-)
+
+commit 3f4764bb56bb7e42ba8859f1905810bd2f998838
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jul 30 10:06:42 2012 -0400
+
+ Don't lock user_data set during destruction if empty
+
+ src/hb-private.hh | 5 +++++
+ 1 file changed, 5 insertions(+)
+
+commit 4ba647eecf0f70917ac4229af1f2dd3c62fcb7d5
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jul 30 09:53:06 2012 -0400
+
+ Fix leak
+
+ src/hb-ot-shape.cc | 2 ++
+ 1 file changed, 2 insertions(+)
+
+commit f860366456d9e59b139a940da6d89c3c4fb9e96e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jul 30 02:38:39 2012 -0400
+
+ [OT] Gain back some lost speed
+
+ src/hb-ot-layout-private.hh | 27 +++++++++++++++-
+ src/hb-ot-layout.cc | 63
+ ++++++++++++++++++++++++++++++++++----
+ src/hb-ot-map-private.hh | 26 +++-------------
+ src/hb-ot-map.cc | 35 +++++++++++++++------
+ src/hb-ot-shape-complex-indic.cc | 2 +-
+ src/hb-ot-shape-complex-private.hh | 5 ---
+ 6 files changed, 114 insertions(+), 44 deletions(-)
+
+commit 11f4c87d01924cac43bf40044f67838440e19e42
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jul 30 02:36:46 2012 -0400
+
+ [OT] Remove hb_ot_layout_ensure()
+
+ I didn't like it from the beginning.
+
+ src/hb-ot-layout.cc | 9 +++++----
+ src/hb-ot-layout.h | 5 -----
+ 2 files changed, 5 insertions(+), 9 deletions(-)
+
+commit 578e42182b9b9cf15b4c5426fae36e224160cbd7
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jul 30 02:35:07 2012 -0400
+
+ Minor
+
+ src/hb-ot-layout-private.hh | 2 --
+ src/hb-ot-layout.cc | 1 -
+ 2 files changed, 3 deletions(-)
+
+commit a973b5ce86051e8ef0d20df362db1a50488842ab
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jul 30 01:46:34 2012 -0400
+
+ [GSUB] Further adjustments to mark-attachment vs ligation interaction
+
+ The d1d69ec52e75a78575b620a1c456d528b6078170 change broke Kannada
+ badly,
+ since it was ligating consonants, pushing matra out, and then ligating
+ with the matra. Adjust for that. See comments.
+
+ src/hb-ot-layout-gsub-table.hh |
+ 11 ++++++++---
+ .../in-tree/shaper-indic/indic/script-kannada/misc/misc.txt | 1 +
+ 2 files changed, 9 insertions(+), 3 deletions(-)
+
+commit 0aef425e25e2c58445157057f17ef18f695c5240
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jul 30 00:55:15 2012 -0400
+
+ [GSUB] Minor
+
+ src/hb-ot-layout-gpos-table.hh | 15 ++++++---------
+ 1 file changed, 6 insertions(+), 9 deletions(-)
+
+commit d1d69ec52e75a78575b620a1c456d528b6078170
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jul 30 00:51:47 2012 -0400
+
+ [GSUB] Don't ligate glyphs attached to different components of
+ ligatures
+
+ This concludes the mark-attachment vs ligating interaction fixes
+ (for now).
+
+ src/hb-ot-layout-gsub-table.hh | 24 ++++++++++++++++++++++++
+ 1 file changed, 24 insertions(+)
+
+commit 4751dec8be05883483fd5f6b474ebd22583ae566
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jul 30 00:42:07 2012 -0400
+
+ Minor
+
+ src/hb-ot-layout-private.hh | 20 ++++++++++----------
+ 1 file changed, 10 insertions(+), 10 deletions(-)
+
+commit f24bcfbed1f3b4f4f6311246bd870f73ad6ba750
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jul 30 00:39:00 2012 -0400
+
+ Minor
+
+ src/hb-ot-layout-gsub-table.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit fe20c0f84f5ff518dc471bf22ac5a83ef079eb69
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jul 30 00:00:59 2012 -0400
+
+ [GSUB] Fix mark component stuff when ligatures form ligatures!
+
+ See comments.
+
+ Fixes https://bugzilla.gnome.org/show_bug.cgi?id=437633
+
+ src/hb-ot-layout-gsub-table.hh | 117
+ +++++++++++++++++++++++------------
+ src/hb-ot-layout-gsubgpos-private.hh | 8 ---
+ src/hb-ot-layout-private.hh | 8 +--
+ 3 files changed, 79 insertions(+), 54 deletions(-)
+
+commit 2ec3ba46a3c24469096e901750e38f6ee555479a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Jul 29 22:02:24 2012 -0400
+
+ [GSUB/GPOS] Minor
+
+ Start squeezing more out of lig_id/lig_comp.
+
+ src/hb-ot-layout-gsub-table.hh | 6 +++---
+ src/hb-ot-layout-private.hh | 35 +++++++++++++++++++++++++++++++----
+ 2 files changed, 34 insertions(+), 7 deletions(-)
+
+commit ef6e9cec3399e4f63f4b662abd77cf6d4683e8a3
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Jul 29 21:35:22 2012 -0400
+
+ Fixup bb0e4ba3e9c5a407fc5d73c914e429d24d336380
+
+ src/hb-shape-plan.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit cb3d34063154bf164c61eeba41c6166b0bd304fb
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Jul 29 20:37:38 2012 -0400
+
+ [GSUB] Don't set new lig_id on mark ligatures
+
+ If two marks form a ligature, retain their previous lig_id, such that
+ the mark ligature can attach to ligature components...
+
+ Fixes https://bugzilla.gnome.org/show_bug.cgi?id=676343
+
+ In fact, I noticed that we should not let ligatures form between
+ glyphs
+ coming from different components of a previous ligature. For example,
+ if the sequence is: LAM,SHADDA,LAM,FATHA,HEH, the LAM,LAM,HEH form a
+ ligature, putting SHADDA and FATHA next to eachother. However,
+ it would
+ be wrong to ligate them. Uniscribe has this bug also.
+
+ src/hb-ot-layout-gsub-table.hh | 18 ++++++++++++++----
+ 1 file changed, 14 insertions(+), 4 deletions(-)
+
+commit 97a201becf936f62046914b568e5763e27ee936e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Jul 29 20:31:36 2012 -0400
+
+ Add Arabic tests for mark ligature component attachments
+
+ .../script-arabic/misc/diacritics/MANIFEST | 1 +
+ .../misc/diacritics/ligature-components.txt | 18
+ ++++++++++++++++++
+ 2 files changed, 19 insertions(+)
+
+commit a15b70a81a609f024083cb04f9819483f4d5cab7
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Jul 29 20:09:22 2012 -0400
+
+ [hb-old] Fix cluster formation in RTL
+
+ Unlike Uniscribe, hb-old returns glyphs in logical order, so the logic
+ does not need to duplicated for RTL.
+
+ src/hb-old.cc | 12 +++---------
+ 1 file changed, 3 insertions(+), 9 deletions(-)
+
+commit 8a7e70ef65952fc16b8c1d5f1126c94d9d81e755
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Jul 29 19:56:54 2012 -0400
+
+ [Minor]
+
+ src/test.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit bb0e4ba3e9c5a407fc5d73c914e429d24d336380
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Jul 29 17:34:14 2012 -0400
+
+ Minor
+
+ src/hb-shape-plan.cc | 2 +-
+ src/test-would-substitute.cc | 2 +-
+ 2 files changed, 2 insertions(+), 2 deletions(-)
+
+commit a00ad60bc0fe74bf0e11d73da563239f3392f351
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Jul 28 21:16:08 2012 -0400
+
+ [Uniscribe] Remove hb_uniscribe_font_ensure()
+
+ Wasn't a huge fan of putting the burden on the user. Just remove
+ it and
+ do what we've got to do transparently.
+
+ src/hb-uniscribe.cc | 6 +++++-
+ src/hb-uniscribe.h | 4 ----
+ 2 files changed, 5 insertions(+), 5 deletions(-)
+
+commit 5d874d566fe5d2cc4cfaf02c79b663d8a626ca1e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Jul 28 21:05:25 2012 -0400
+
+ [GPOS] Fix mark-to-mark positioning when one of the marks is
+ a ligature
+
+ This commit: a3313e54008167e415b72c780ca7b9cda958d07e broke
+ MarkMarkPos
+ when one of the marks itself is a ligature. That regressed 26 Tibetan
+ tests (up from zero!). Fix that. Tibetan back to zero.
+
+ src/hb-ot-layout-gpos-table.hh | 27
+ ++++++++++++++++------
+ src/hb-ot-layout-private.hh | 5 ++--
+ test/shaping/texts/in-tree/shaper-indic/MANIFEST | 1 +
+ .../indic/script-sinhala/misc/MANIFEST | 1 +
+ .../in-tree/shaper-indic/south-asian/MANIFEST | 1 +
+ .../south-asian/script-tibetan/MANIFEST | 1 +
+ .../south-asian/script-tibetan/misc/MANIFEST | 1 +
+ .../south-asian/script-tibetan/misc/misc.txt | 1 +
+ 8 files changed, 29 insertions(+), 9 deletions(-)
+
+commit 338fe662b50f9309bf0050dd99becb644874195b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Jul 28 18:53:01 2012 -0400
+
+ [GSUB] Minor
+
+ src/hb-ot-layout-gsub-table.hh | 33 ++++++++++++++++-----------------
+ 1 file changed, 16 insertions(+), 17 deletions(-)
+
+commit e6f7479fe34fb4a7cada61d84c2ed70d1fd565c8
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Jul 28 18:34:58 2012 -0400
+
+ [GSUB] Simplify would-apply
+
+ src/hb-ot-layout-gsub-table.hh | 71
+ +++---------------------------------
+ src/hb-ot-layout-gsubgpos-private.hh | 24 +++---------
+ 2 files changed, 11 insertions(+), 84 deletions(-)
+
+commit dadede012e4841f9fcb70d514fdc752f3ea4663d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Jul 28 18:03:20 2012 -0400
+
+ Minor
+
+ src/hb-ot-layout-common-private.hh | 7 +++----
+ src/hb-ot-layout-gpos-table.hh | 2 +-
+ src/hb-ot-layout-gsub-table.hh | 2 +-
+ 3 files changed, 5 insertions(+), 6 deletions(-)
+
+commit 0b99429ead05ae32b3c210cb499af401b02770a9
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Jul 28 17:31:01 2012 -0400
+
+ [GSUB/GPOS] Add get_coverage() and use it to speed up main loop
+
+ And use it to speed up the hotspot by checking coverage directly in
+ the main loop, not 10 functions deep in.
+
+ Gives me a solid 20% boost with Indic test suite. Less so for less
+ lookup-intensive scenarios.
+
+ Remove the "fast_path" hack from before.
+
+ src/hb-ot-layout-gpos-table.hh | 179
+ ++++++++++++++++++++++++++++++-----
+ src/hb-ot-layout-gsub-table.hh | 166
+ ++++++++++++++++++++++++++------
+ src/hb-ot-layout-gsubgpos-private.hh | 26 +++++
+ 3 files changed, 321 insertions(+), 50 deletions(-)
+
+commit 30ec9002d84e8b49290e782e6192069821ffa942
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Jul 28 17:25:20 2012 -0400
+
+ Reject lookups with no subTable
+
+ src/hb-ot-layout-common-private.hh | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit 0981068b75710397f08e0d2d776a0a2ea68d7117
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Jul 28 17:01:59 2012 -0400
+
+ [GSUB/GPOS] Reject Context/ChainContext lookups with zero input
+
+ src/hb-ot-layout-gsubgpos-private.hh | 2 ++
+ 1 file changed, 2 insertions(+)
+
+commit 2f87cebe1062c7007021ebd05c1664e60da80825
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jul 27 04:02:38 2012 -0400
+
+ Implement shape_plan caching
+
+ Should give us some performance boost.
+
+ TODO | 4 ++
+ src/hb-buffer-private.hh | 30 ++++++++++++++
+ src/hb-font-private.hh | 6 +++
+ src/hb-font.cc | 15 ++++++-
+ src/hb-shape-plan.cc | 100
+ +++++++++++++++++++++++++++++++++++++++++++++++
+ src/hb-shape-plan.h | 7 ++++
+ src/hb-shape.cc | 2 +-
+ 7 files changed, 162 insertions(+), 2 deletions(-)
+
+commit e9eb9503e97044222f843daacfa47e26e51312b7
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jul 27 03:16:22 2012 -0400
+
+ Add default_shaper_list to shape_plan
+
+ src/hb-shape-plan-private.hh | 1 +
+ src/hb-shape-plan.cc | 2 ++
+ 2 files changed, 3 insertions(+)
+
+commit 3b7c4e270694ed962e2a2839e44f2a59c26b326c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jul 27 03:12:23 2012 -0400
+
+ Don't fail choosing shaper on planning failure
+
+ Shapers have a chance to reject a font in face shaper_data creation.
+ No need to allow failing during planning.
+
+ src/hb-shape-plan.cc | 17 ++++++-----------
+ 1 file changed, 6 insertions(+), 11 deletions(-)
+
+commit cfe9882610489e1b917e09a74dfbf6bbba2e4a57
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jul 27 03:06:30 2012 -0400
+
+ Add hb_ot_layout_ensure() and hb_uniscribe_font_ensure()
+
+ src/hb-ot-layout.cc | 7 +++++++
+ src/hb-ot-layout.h | 6 ++++++
+ src/hb-shape-plan.cc | 22 ++--------------------
+ src/hb-shaper-private.hh | 18 ++++++++++++++++++
+ src/hb-uniscribe.cc | 11 +++++++++++
+ src/hb-uniscribe.h | 4 ++++
+ 6 files changed, 48 insertions(+), 20 deletions(-)
+
+commit c5b668fb9239c912d2448280a7176e331ebc9181
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jul 27 02:49:39 2012 -0400
+
+ Choose one shaper per plan
+
+ src/hb-shape-plan-private.hh | 2 +-
+ src/hb-shape-plan.cc | 19 +++++++++----------
+ 2 files changed, 10 insertions(+), 11 deletions(-)
+
+commit e82061e8db922f0ddbefd5a184ee2f9f967b9a05
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jul 27 02:29:32 2012 -0400
+
+ Move ot shaper completely to shape_plan
+
+ src/hb-ot-shape-private.hh | 6 --
+ src/hb-ot-shape.cc | 181
+ +++++++++++++++++++++------------------------
+ src/hb-uniscribe.cc | 2 +-
+ 3 files changed, 84 insertions(+), 105 deletions(-)
+
+commit ea278d3895fe0c92801d692cd71d8d9f1de7c048
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jul 27 02:12:28 2012 -0400
+
+ Partially switch ot shaper to shape_plan
+
+ src/hb-buffer-private.hh | 1 +
+ src/hb-buffer.cc | 1 -
+ src/hb-font-private.hh | 2 --
+ src/hb-font.cc | 22 ++++++++++++++--------
+ src/hb-ot-layout-gpos-table.hh | 2 +-
+ src/hb-ot-layout-gsub-table.hh | 4 ++--
+ src/hb-ot-layout-private.hh | 1 +
+ src/hb-ot-layout.cc | 9 ++++++---
+ src/hb-ot-shape.cc | 3 ++-
+ src/hb-shape-plan.cc | 11 +++++++++++
+ src/hb-shaper-private.hh | 3 ++-
+ 11 files changed, 40 insertions(+), 19 deletions(-)
+
+commit b6b7ba1313bf686e6ed567183466104c90504a67
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jul 27 01:26:11 2012 -0400
+
+ Switch old and uniscribe backends to shape_plan
+
+ src/hb-old.cc | 80 ++------------------------
+ src/hb-shape.cc | 5 ++
+ src/hb-shaper-impl-private.hh | 3 +-
+ src/hb-shaper-private.hh | 4 --
+ src/hb-uniscribe.cc | 130
+ ++++++++++++------------------------------
+ 5 files changed, 48 insertions(+), 174 deletions(-)
+
+commit c32c096a429da3e64896cf42ff5ab8c775d3c2ec
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jul 27 01:13:53 2012 -0400
+
+ Switch to shape_plan
+
+ Not optimized yet. Eats babies. And no shaper uses the shape_plan.
+
+ src/hb-shape-plan.cc | 37 +++++++++++++++++++++++++++++++++++--
+ src/hb-shape-plan.h | 8 ++++++++
+ src/hb-shape.cc | 27 ++++-----------------------
+ 3 files changed, 47 insertions(+), 25 deletions(-)
+
+commit 5b95c148cc485f79fd7018bc4520b4cb5f728a18
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jul 26 23:46:53 2012 -0400
+
+ Start implementing shape_plan
+
+ src/hb-fallback-shape.cc | 4 ++-
+ src/hb-font-private.hh | 4 +++
+ src/hb-old.cc | 4 ++-
+ src/hb-ot-shape.cc | 4 ++-
+ src/hb-shape-plan-private.hh | 7 ++++
+ src/hb-shape-plan.cc | 76
+ ++++++++++++++++++++++++++++++++++++++++++--
+ src/hb-shape.cc | 4 +++
+ src/hb-shaper-private.hh | 4 +--
+ src/hb-uniscribe.cc | 4 ++-
+ 9 files changed, 103 insertions(+), 8 deletions(-)
+
+commit bd26b4d21f59312805d294f46f15182adbcc47da
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jul 26 22:05:39 2012 -0400
+
+ Minor
+
+ src/Makefile.am | 1 +
+ src/hb-fallback-shape.cc | 3 +-
+ src/hb-old.cc | 3 +-
+ src/hb-ot-shape.cc | 3 +-
+ src/hb-shape-plan-private.hh | 2 +-
+ src/hb-shape-plan.cc | 2 +
+ src/hb-shape.cc | 98 ++++----------------------------------
+ src/hb-shaper-private.hh | 16 ++++++-
+ src/hb-shaper.cc | 109
+ +++++++++++++++++++++++++++++++++++++++++++
+ src/hb-uniscribe.cc | 3 +-
+ 10 files changed, 145 insertions(+), 95 deletions(-)
+
+commit 027857d0412477fb4427dcb8a8c45287c272e143
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jul 26 17:34:25 2012 -0400
+
+ Start adding a unified shaper access infrastructure
+
+ Add global shape_plan. Unused so far.
+
+ src/Makefile.am | 15 ++--
+ src/hb-coretext-private.hh | 42 ---------
+ src/hb-coretext.cc | 6 +-
+ src/hb-fallback-shape-private.hh | 41 ---------
+ src/hb-fallback-shape.cc | 62 ++++++++++++-
+ src/hb-font-private.hh | 12 +++
+ src/hb-font.cc | 15 +++-
+ src/hb-graphite2-private.hh | 42 ---------
+ src/hb-old-private.hh | 40 ---------
+ src/hb-old.cc | 109 ++++++++++++++++++-----
+ src/hb-ot-shape-private.hh | 8 --
+ src/hb-ot-shape.cc | 60 ++++++++++++-
+ src/hb-shape-plan-private.hh | 52 +++++++++++
+ src/hb-shape-plan.cc | 85 ++++++++++++++++++
+ src/hb-shape-plan.h | 60 +++++++++++++
+ src/hb-shape.cc | 48 ++--------
+ src/hb-shaper-impl-private.hh | 44 +++++++++
+ src/hb-shaper-list.hh | 50 +++++++++++
+ src/hb-shaper-private.hh | 81 +++++++++++++++++
+ src/hb-uniscribe-private.hh | 42 ---------
+ src/hb-uniscribe.cc | 186
+ ++++++++++++++++++++++++---------------
+ 21 files changed, 735 insertions(+), 365 deletions(-)
+
+commit fa2dfcd560444d8c54b6349ee106134d3536f79b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jul 26 16:06:16 2012 -0400
+
+ Fix visibility warnings with MinGW32
+
+ src/hb-old/harfbuzz-global.h | 17 +++++++++++------
+ src/hb-old/harfbuzz-impl.h | 6 +++++-
+ 2 files changed, 16 insertions(+), 7 deletions(-)
+
+commit ac2085d4b391b0a72473ecac3dd6c22efe66833f
+Author: Jonathan Kew <jfkthame@gmail.com>
+Date: Thu Jul 26 15:58:45 2012 -0400
+
+ [CoreText] Ensure cluster indices in output buffer are non-decreasing.
+
+ Does not provide Uniscribe-compatible results, but should at least
+ avoid
+ breaking hb-view due to out-of-order cluster values.
+
+ For RTL runs, ensure cluster values are non-increasing (instead of
+ non-decreasing).
+
+ src/hb-coretext.cc | 37 +++++++++++++++++++++++++++++++++++++
+ 1 file changed, 37 insertions(+)
+
+commit 441d3bb7de311d54b9f0a5210344f9a96e97e153
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jul 26 12:01:12 2012 -0400
+
+ Minor
+
+ src/hb-coretext.cc | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit 2e7f223054d310695bdb3498b2b2b5d17b6cce78
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jul 25 19:30:15 2012 -0400
+
+ [hb-old] Fix Arabic cursive positioning
+
+ Backporting from upstream:
+
+ commit b847f24ce855d24f6822bcd9c0006905e81b94d8
+ Author: Behdad Esfahbod <behdad@behdad.org>
+ Date: Wed Jul 25 19:29:16 2012 -0400
+
+ [arabic] Fix Arabic cursive positioning
+
+ This was clearly broken in testing. Who knows... Fixes for me.
+ Test with a Nastaleeq font, or with Arabic Typesetting.
+
+ Backporting from Chromium.
+
+ src/hb-old/harfbuzz-shaper.cpp | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 9550a8c4e8b4e28be60d38c27d59253846ff9569
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jul 25 19:22:57 2012 -0400
+
+ [hb-old] Fixup not-enough-space handling
+
+ src/hb-old.cc | 15 ++++++++-------
+ 1 file changed, 8 insertions(+), 7 deletions(-)
+
+commit 91e721ea8693205f4f738bca97a5055ee75cf463
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jul 25 19:20:34 2012 -0400
+
+ [hb-old] Fix clusters
+
+ Unlike its "documentation", hb-old's log_clusters are, well, indeed
+ logical, not visual. Fixup. Adapted / copied from hb-uniscribe.
+
+ src/hb-old.cc | 51
+ ++++++++++++++++++++++++++++++++++----------
+ src/hb-old/harfbuzz-shaper.h | 1 +
+ src/hb-uniscribe.cc | 5 +++--
+ 3 files changed, 44 insertions(+), 13 deletions(-)
+
+commit a3313e54008167e415b72c780ca7b9cda958d07e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jul 25 18:37:51 2012 -0400
+
+ [GPOS] Fix MarkMarkPos applied to results of MultipleSubst
+
+ This was broken as a result of
+ 7b84c536c10ab90ed96a033d88e9ad232d46c5b8.
+ As Khaled reported, MarkMark positioning was broken with glyphs
+ resulting from a MultipleSubst. Fixed. Test with the ALLAH character
+ in Amiri.
+
+ src/hb-ot-layout-gpos-table.hh | 10 +++++-----
+ src/hb-ot-layout-private.hh | 23 +++++++++++++++++++++--
+ 2 files changed, 26 insertions(+), 7 deletions(-)
+
+commit 35bdab3cf1f0836807160e3ce93766c321b32e8c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jul 25 11:59:52 2012 -0400
+
+ Minor
+
+ src/hb-unicode-private.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 8fe4c7405b922cf0f936a46a9baedf4885b05254
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jul 24 21:05:12 2012 -0400
+
+ [hb-old] Add HarfBuzz.old shaper
+
+ Choose using shaper name "old".
+
+ configure.ac | 8 +
+ src/Makefile.am | 14 +-
+ src/hb-old-private.hh | 40 +++
+ src/hb-old.cc | 369 ++++++++++++++++++++++++
+ src/hb-old/.gitignore | 7 -
+ src/hb-old/Makefile.am | 2 +
+ src/hb-old/Makefile.in | 762
+ -------------------------------------------------
+ src/hb-shape.cc | 8 +-
+ 8 files changed, 436 insertions(+), 774 deletions(-)
+
+commit 5e1987005eb1b9af7a4d3d9f90c5768d8cc80015
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jul 24 19:53:55 2012 -0400
+
+ [hb-old] Define Unicode funcs in terms of new HarfBuzz
+
+ src/hb-old/Makefile.am | 4 +
+ src/hb-old/Makefile.in | 182
+ ++++++++++++++++++++++++++++++++++++-----
+ src/hb-old/harfbuzz-external.h | 100 +++++++++++++---------
+ 3 files changed, 224 insertions(+), 62 deletions(-)
+
+commit 4a31166b2853c1ec052844140e114158f47c2355
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jul 24 19:49:48 2012 -0400
+
+ [hb-old] Shovel out the line-breaking / word-segmentation stuff
+
+ src/hb-old/Makefile.am | 10 +-
+ src/hb-old/Makefile.in | 13 +-
+ src/hb-old/harfbuzz-external.h | 66 ------
+ src/hb-old/harfbuzz-indic.cpp | 26 ---
+ src/hb-old/harfbuzz-khmer.c | 25 ---
+ src/hb-old/harfbuzz-myanmar.c | 28 ---
+ src/hb-old/harfbuzz-shaper-private.h | 12 --
+ src/hb-old/harfbuzz-shaper.cpp | 403
+ +++--------------------------------
+ src/hb-old/harfbuzz-shaper.h | 31 ---
+ src/hb-old/harfbuzz-thai.c | 111 ----------
+ src/hb-old/harfbuzz-tibetan.c | 26 ---
+ src/hb-old/harfbuzz.c | 32 ---
+ 12 files changed, 33 insertions(+), 750 deletions(-)
+
+commit 0bcbe88cf313117f739b98a11dbe698b75784e9d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jul 24 19:38:24 2012 -0400
+
+ [hb-old] Add visibility attributes
+
+ src/hb-old/harfbuzz-global.h | 10 ++++++----
+ src/hb-old/harfbuzz-impl.h | 2 +-
+ 2 files changed, 7 insertions(+), 5 deletions(-)
+
+commit 6a9d43c3178c920672a84382ca3797e3c478b2b0
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jul 24 19:21:22 2012 -0400
+
+ [hb-old] Remove unused header file
+
+ src/hb-old/harfbuzz-shape.h | 199
+ --------------------------------------------
+ 1 file changed, 199 deletions(-)
+
+commit fb47209c5b3aa992faf18d1a3f78b9d7682cf62f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jul 24 19:20:19 2012 -0400
+
+ [hb-old] Rename hb_buffer_* to HB_Buffer_*
+
+ src/hb-old/harfbuzz-buffer.c | 22 +++++++++++-----------
+ src/hb-old/harfbuzz-buffer.h | 8 ++++----
+ src/hb-old/harfbuzz-shaper.cpp | 8 ++++----
+ 3 files changed, 19 insertions(+), 19 deletions(-)
+
+commit 1512a7357513b72e2a07dda706a176bb23d694e9
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jul 24 19:16:56 2012 -0400
+
+ [hb-old] Start adding HarfBuzz-old as a new backend
+
+ configure.ac | 1 +
+ src/Makefile.am | 5 +
+ src/hb-old/.gitignore | 7 +
+ src/hb-old/COPYING | 24 +
+ src/hb-old/Makefile.am | 56 +
+ src/hb-old/Makefile.in | 631 ++++
+ src/hb-old/README | 7 +
+ src/hb-old/harfbuzz-arabic.c | 1144 +++++++
+ src/hb-old/harfbuzz-buffer-private.h | 107 +
+ src/hb-old/harfbuzz-buffer.c | 383 +++
+ src/hb-old/harfbuzz-buffer.h | 102 +
+ src/hb-old/harfbuzz-external.h | 151 +
+ src/hb-old/harfbuzz-gdef-private.h | 135 +
+ src/hb-old/harfbuzz-gdef.c | 1163 +++++++
+ src/hb-old/harfbuzz-gdef.h | 140 +
+ src/hb-old/harfbuzz-global.h | 118 +
+ src/hb-old/harfbuzz-gpos-private.h | 729 ++++
+ src/hb-old/harfbuzz-gpos.c | 6094
+ ++++++++++++++++++++++++++++++++++
+ src/hb-old/harfbuzz-gpos.h | 155 +
+ src/hb-old/harfbuzz-greek.c | 447 +++
+ src/hb-old/harfbuzz-gsub-private.h | 483 +++
+ src/hb-old/harfbuzz-gsub.c | 4329 ++++++++++++++++++++++++
+ src/hb-old/harfbuzz-gsub.h | 148 +
+ src/hb-old/harfbuzz-hangul.c | 268 ++
+ src/hb-old/harfbuzz-hebrew.c | 187 ++
+ src/hb-old/harfbuzz-impl.c | 84 +
+ src/hb-old/harfbuzz-impl.h | 131 +
+ src/hb-old/harfbuzz-indic.cpp | 1894 +++++++++++
+ src/hb-old/harfbuzz-khmer.c | 667 ++++
+ src/hb-old/harfbuzz-myanmar.c | 539 +++
+ src/hb-old/harfbuzz-open-private.h | 102 +
+ src/hb-old/harfbuzz-open.c | 1433 ++++++++
+ src/hb-old/harfbuzz-open.h | 288 ++
+ src/hb-old/harfbuzz-shape.h | 199 ++
+ src/hb-old/harfbuzz-shaper-all.cpp | 37 +
+ src/hb-old/harfbuzz-shaper-private.h | 171 +
+ src/hb-old/harfbuzz-shaper.cpp | 1338 ++++++++
+ src/hb-old/harfbuzz-shaper.h | 294 ++
+ src/hb-old/harfbuzz-stream-private.h | 81 +
+ src/hb-old/harfbuzz-stream.c | 114 +
+ src/hb-old/harfbuzz-stream.h | 51 +
+ src/hb-old/harfbuzz-thai.c | 111 +
+ src/hb-old/harfbuzz-tibetan.c | 274 ++
+ src/hb-old/harfbuzz.c | 32 +
+ src/hb-old/harfbuzz.h | 38 +
+ 45 files changed, 24892 insertions(+)
+
+commit 478fd0529b868b22905a9dedf331ac7cc9721723
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jul 24 17:09:01 2012 -0400
+
+ Minor
+
+ src/hb-unicode-private.hh | 27 ++++++++++++++-------------
+ 1 file changed, 14 insertions(+), 13 deletions(-)
+
+commit 8979a7f6f2b44ade4c0198a31ae08561b35ce009
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jul 24 17:03:55 2012 -0400
+
+ [Mongolian] Remove Mongolian Vowel Separator at the end of shaping
+
+ Results match Uniscribe now.
+
+ src/hb-unicode-private.hh | 3 +++
+ 1 file changed, 3 insertions(+)
+
+commit aa6d849838d5231465ae1a25a4dd5ea1e9380ff9
+Author: Jonathan Kew <jfkthame@gmail.com>
+Date: Tue Jul 24 15:52:32 2012 -0400
+
+ [CoreText] Add basic Core Text backend for comparison with our
+ native shaping
+
+ Does not attempt to handle clusters in a Uniscribe- or
+ HarfBuzz-compatible way;
+ just returns the original string indexes that CT maintains. These
+ may even be
+ out-of-order in the case of reordrant glyphs.
+
+ configure.ac | 12 ++
+ src/Makefile.am | 7 +
+ src/hb-coretext-private.hh | 42 ++++++
+ src/hb-coretext.cc | 323
+ +++++++++++++++++++++++++++++++++++++++++++++
+ src/hb-coretext.h | 43 ++++++
+ src/hb-shape.cc | 6 +
+ 6 files changed, 433 insertions(+)
+
+commit ec8d2494694275dfbbac2dd0d33ca2894b0463d6
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jul 24 15:40:37 2012 -0400
+
+ Make data members of various OpenType structs protected instead
+ of private
+
+ Should fix warnings generated when building with
+ -Wunused-private-field.
+ Based on patch from Jonathan Kew.
+
+ src/hb-open-file-private.hh | 8 +++---
+ src/hb-ot-head-table.hh | 2 +-
+ src/hb-ot-hhea-table.hh | 2 +-
+ src/hb-ot-hmtx-table.hh | 2 +-
+ src/hb-ot-layout-common-private.hh | 14 ++++++-----
+ src/hb-ot-layout-gdef-table.hh | 20 +++++++--------
+ src/hb-ot-layout-gpos-table.hh | 48
+ ++++++++++++++++++------------------
+ src/hb-ot-layout-gsub-table.hh | 30 +++++++++++-----------
+ src/hb-ot-layout-gsubgpos-private.hh | 32 ++++++++++++------------
+ src/hb-ot-maxp-table.hh | 2 +-
+ src/hb-ot-name-table.hh | 2 +-
+ 11 files changed, 82 insertions(+), 80 deletions(-)
+
+commit 97aa0b738a33b73a3f9763dd2950f2dd39f596ed
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jul 24 15:02:34 2012 -0400
+
+ Minor const correctness shuffling
+
+ src/hb-shape.cc | 6 +++---
+ 1 file changed, 3 insertions(+), 3 deletions(-)
+
+commit 6411e74caf23af7b0545f1fe54d19a1c8da895e8
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jul 24 13:48:49 2012 -0400
+
+ [Indic] Reposition Gurmukhi top matras to after post
+
+ The font is forming a post-base consonant in some samples, and
+ Uniscribe
+ positions top matra on the post-base. Do the same.
+
+ Gurmukhi failures down from 59 to 41 (0.0674242%).
+
+ src/hb-ot-shape-complex-indic.cc |
+ 2 +-
+ .../texts/in-tree/shaper-indic/indic/script-gurmukhi/misc/misc.txt |
+ 1 +
+ 2 files changed, 2 insertions(+), 1 deletion(-)
+
+commit c3f769ba09df319fa69d04f68c57444f95eceee6
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jul 24 13:26:32 2012 -0400
+
+ [Indic] Ignore Uniscribe output containing two zero-width space glyphs
+
+ Uniscribe is buggy and sometimes /eats/ a mark next to a non-joiner.
+ Most of Malayalam failures where actually hitting this bug.
+
+ Ignore test output with two zero-width space glyphs. This is a hack
+ until we build up the test suite infrastructure better.
+
+ Bengali went down by 9, Devanagari by 2, Kannada by 130, Malayalm down
+ from 1197 to 307, Sinhala down by 16, Telugu down by 26. New stats:
+
+ BENGALI: 353996 out of 354285 tests passed. 289 failed (0.0815727%)
+ DEVANAGARI: 693573 out of 693628 tests passed. 55 failed (0.00792932%)
+ GUJARATI: 366489 out of 366506 tests passed. 17 failed (0.0046384%)
+ GURMUKHI: 60750 out of 60809 tests passed. 59 failed (0.0970251%)
+ KANNADA: 951086 out of 951913 tests passed. 827 failed (0.0868777%)
+ KHMER: 299094 out of 299124 tests passed. 30 failed (0.0100293%)
+ MALAYALAM: 1048109 out of 1048416 tests passed. 307 failed
+ (0.0292823%)
+ ORIYA: 42320 out of 42329 tests passed. 9 failed (0.021262%)
+ SINHALA: 271715 out of 271847 tests passed. 132 failed (0.0485567%)
+ TAMIL: 1091837 out of 1091837 tests passed. 0 failed (0%)
+ TELUGU: 970550 out of 970573 tests passed. 23 failed (0.00236973%)
+
+ test/shaping/hb_test_tools.py |
+ 1 +
+ .../texts/in-tree/shaper-indic/indic/script-malayalam/misc/misc.txt |
+ 2 ++
+ 2 files changed, 3 insertions(+)
+
+commit 65c43accdc4d2082282d5cedba8514b8df0c18a2
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jul 24 03:36:47 2012 -0400
+
+ [Indic] Better position left-matra in Malayalam
+
+ Just put it before base, which is what's expected.
+
+ Malayalam failures down from 1559 to 1197 (0.114172%).
+
+ BENGALI: 353988 out of 354285 tests passed. 297 failed (0.0838308%)
+ DEVANAGARI: 693571 out of 693628 tests passed. 57 failed (0.00821766%)
+ GUJARATI: 366489 out of 366506 tests passed. 17 failed (0.0046384%)
+ GURMUKHI: 60750 out of 60809 tests passed. 59 failed (0.0970251%)
+ KANNADA: 950956 out of 951913 tests passed. 957 failed (0.100534%)
+ KHMER: 299094 out of 299124 tests passed. 30 failed (0.0100293%)
+ MALAYALAM: 1047219 out of 1048416 tests passed. 1197 failed
+ (0.114172%)
+ ORIYA: 42320 out of 42329 tests passed. 9 failed (0.021262%)
+ SINHALA: 271699 out of 271847 tests passed. 148 failed (0.0544424%)
+ TAMIL: 1091837 out of 1091837 tests passed. 0 failed (0%)
+ TELUGU: 970524 out of 970573 tests passed. 49 failed (0.00504856%)
+
+ src/hb-ot-shape-complex-indic.cc | 41
+ +++++++++++++++-------
+ .../indic/script-malayalam/misc/misc.txt | 1 +
+ 2 files changed, 29 insertions(+), 13 deletions(-)
+
+commit 88f413b56f2858d149e2fc067685aeecaea779ca
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jul 24 03:04:36 2012 -0400
+
+ [Indic] Implement Reph+Ya-Phalaa interaction
+
+ The sequence Ra,H,Ya in Bengali is ambigious and Unicode encoded
+ that to
+ get Ya-Phalaa, one would place ZWJ before Halant. Ie. a ZWJ,H
+ sequence
+ requests subjoining, while a H,ZWJ requests Half form. Implement
+ that.
+
+ Bengali failures go down from 377 to 297 (0.0838308%).
+ Gujarati is down by 4 to 17 (0.0046384%).
+ Kannada is down by 226 to 957 (0.100534%).
+
+ Current status:
+
+ BENGALI: 353988 out of 354285 tests passed. 297 failed (0.0838308%)
+ DEVANAGARI: 693571 out of 693628 tests passed. 57 failed (0.00821766%)
+ GUJARATI: 366489 out of 366506 tests passed. 17 failed (0.0046384%)
+ GURMUKHI: 60750 out of 60809 tests passed. 59 failed (0.0970251%)
+ KANNADA: 950956 out of 951913 tests passed. 957 failed (0.100534%)
+ KHMER: 299094 out of 299124 tests passed. 30 failed (0.0100293%)
+ MALAYALAM: 1046857 out of 1048416 tests passed. 1559 failed
+ (0.148701%)
+ ORIYA: 42320 out of 42329 tests passed. 9 failed (0.021262%)
+ SINHALA: 271699 out of 271847 tests passed. 148 failed (0.0544424%)
+ TAMIL: 1091837 out of 1091837 tests passed. 0 failed (0%)
+ TELUGU: 970524 out of 970573 tests passed. 49 failed (0.00504856%)
+
+ src/hb-ot-shape-complex-indic.cc |
+ 10 ++++++++--
+ .../in-tree/shaper-indic/indic/script-bengali/misc/reph.txt | 4 ++++
+ 2 files changed, 12 insertions(+), 2 deletions(-)
+
+commit dff0ece11d61978c04e839501f179a5c3077f340
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jul 24 02:30:38 2012 -0400
+
+ [Indic] Limit matras to 4 per syllable
+
+ Also limit joiners.
+
+ This limits our syllable length to a constant, and is
+ closer to what Uniscribe does anyway.
+
+ Two Devanagari tests regressed, but who cares about tests with 20
+ joiners in a row?! Devanagari at 57 (0.00821766%) now.
+
+ src/hb-ot-shape-complex-indic-machine.rl | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit 330b329c8905a37ca88c556dea82c70d74c77458
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jul 24 02:25:26 2012 -0400
+
+ [Indic] Unmark U+17D1 KHMER SIGN VIRIAM to NOT be a Virama
+
+ Fixes another 1 Khmer failure. Down to 30 (0.0100293%) now.
+
+ src/hb-ot-shape-complex-indic.cc |
+ 2 ++
+ .../in-tree/shaper-indic/south-east-asian/script-khmer/misc/misc.txt |
+ 1 +
+ 2 files changed, 3 insertions(+)
+
+commit 6824a7194e01b77eddb95bd95a9b32e219140912
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jul 24 02:22:18 2012 -0400
+
+ [Indic] Recategorize Khmer various signs as top matras
+
+ Khmer failures down from 39 to 31 (0.0103636%).
+
+ src/hb-ot-shape-complex-indic.cc | 23 ++++++++++-------------
+ 1 file changed, 10 insertions(+), 13 deletions(-)
+
+commit d90b8e841e0068a601c96ab184d18b0f48eec9d1
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jul 24 02:10:20 2012 -0400
+
+ [Indic] Reposition Khmer prebase-reordering Ra around split matras
+
+ In Khmer coeng model, a V,Ra can go *after* matras. If it goes
+ after a
+ split matra, it should be reordered to *before* the left part of
+ such matra.
+
+ Khmer failures down from 136 to 39 (0.0130381%).
+
+ src/hb-ot-shape-complex-indic.cc | 13
+ +++++++++++++
+ .../south-east-asian/script-khmer/misc/misc.txt | 4 ++++
+ 2 files changed, 17 insertions(+)
+
+commit 0afb84c12567ac35adac657bf8be29999b8c5a50
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jul 24 01:44:47 2012 -0400
+
+ [Indic] Fix minor bug in pre-base Ra positioning
+
+ src/hb-ot-shape-complex-indic.cc | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit 7573799126e812a047daa5f64121ec959866b3c8
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jul 24 01:32:07 2012 -0400
+
+ [Indic] Position Khmer U+17CE
+
+ Fixes another 6 Khmer failures. Now at 136 (0.0454661%).
+
+ src/hb-ot-shape-complex-indic.cc |
+ 6 ++++++
+ .../shaper-indic/south-east-asian/script-khmer/misc/misc.txt | 1 +
+ 2 files changed, 7 insertions(+)
+
+commit 8d00e8d0e7d10f823e6975fecaffb9d557b1a99a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jul 24 01:04:18 2012 -0400
+
+ [Indic] Don't reposition Khmer Bindu
+
+ Khmer Bindu doesn't like to move to syllable end. Leave it where it
+ was.
+
+ Brings down Khmer failures from 510 to 142 (0.047572%).
+
+ src/hb-ot-shape-complex-indic.cc | 2 ++
+ 1 file changed, 2 insertions(+)
+
+commit 2278eefcdb3dd0d492b9d07176fbecc1f0516bb7
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jul 24 00:26:43 2012 -0400
+
+ [Indic] In Sinhala, form forced Reph even if no other consonant found
+
+ Fixes another 10 Sinhala failures. Down to 148 (0.0544424%).
+
+ src/hb-ot-shape-complex-indic.cc |
+ 10 +++++-----
+ .../in-tree/shaper-indic/indic/script-sinhala/misc/misc.txt | 1 +
+ 2 files changed, 6 insertions(+), 5 deletions(-)
+
+commit 71fd5e80ad06c8e85a1112cc89e129d6cd03f82c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jul 24 00:21:16 2012 -0400
+
+ [Indic] Further adjust base algorithm for Sinhala
+
+ Apparently if there is C,V,ZWJ,C, the first C will be base, but if
+ it's C,ZWJ,V,C, the second one will be.
+
+ Note that Uniscribe implements this differently, by breaking
+ syllable in
+ the case of C,ZWJ,V,C and putting the first consonant in one syllable
+ and the rest in the next syllable.
+
+ Sinhala failures down from 208 to 158 (0.0581209%). No changes to
+ Khmer.
+
+ src/hb-ot-shape-complex-indic.cc |
+ 11 +++++++----
+ .../in-tree/shaper-indic/indic/script-sinhala/misc/misc.txt | 3 +++
+ 2 files changed, 10 insertions(+), 4 deletions(-)
+
+commit 73d71cc527d28fd5519c5d965c272ea1fb149a0e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jul 24 00:09:12 2012 -0400
+
+ [Indic] End Vowel-based syllable at ZWJ
+
+ One Devanagari test regressed, plus 10 Malayalam (at 1545 now).
+
+ Fixed 120 Sinhala failures. Now at 208 (0.0765136%).
+
+ src/hb-ot-shape-complex-indic-machine.rl |
+ 2 +-
+ .../texts/in-tree/shaper-indic/indic/script-sinhala/misc/misc.txt |
+ 1 +
+ 2 files changed, 2 insertions(+), 1 deletion(-)
+
+commit 34c215036f5fcdc7599b1ab0591b56dbb3811902
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jul 23 23:51:29 2012 -0400
+
+ [Indic] Improve Sinhala base algorithm and reph positioning
+
+ Sinhala does not have half forms. And most (all?) consonants can be
+ base, except when preceded by ZWJ, which would request a subjoined
+ form.
+ Hence switch the base algorithm to categorize with Khmer, start search
+ at start, and stop at a ZWJ.
+
+ Also, mark all pos=base consonants after base to be subjoined. Mark
+ base itself to have pos=base.
+
+ Finally, adjust Sinhala's reph position to after-main.
+
+ Brings down Sinhala failures from 455 to 328 (0.120656%).
+
+ src/hb-ot-shape-complex-indic.cc | 18
+ +++++++++++++++++-
+ .../shaper-indic/indic/script-sinhala/misc/misc.txt | 1 +
+ 2 files changed, 18 insertions(+), 1 deletion(-)
+
+commit 2ec934c6c25423e7af20d909a9c698a149808ea9
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jul 23 23:49:04 2012 -0400
+
+ [Indic] Change "unknown" position to end of syllable
+
+ src/hb-ot-shape-complex-indic-private.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit b70021f7c81a0ed08475b14b07291f662cd9f905
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jul 23 20:18:17 2012 -0400
+
+ When removing zero-width marks, don't remove ligatures
+
+ If a mark ligated, it probably should NOT be removed.
+
+ src/hb-ot-shape.cc | 6 +++---
+ 1 file changed, 3 insertions(+), 3 deletions(-)
+
+commit 49c5ec51444f27f33e1eb6aa1959c61b08fa89c0
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jul 23 20:14:13 2012 -0400
+
+ Minor refactoring
+
+ src/hb-ot-layout-gsubgpos-private.hh | 32
+ --------------------------------
+ src/hb-ot-layout-private.hh | 35
+ +++++++++++++++++++++++++++++++++++
+ src/hb-ot-shape-complex-indic.cc | 2 +-
+ 3 files changed, 36 insertions(+), 33 deletions(-)
+
+commit c3e6fdc3791168cf2b4c9412e751f187d58faa42
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jul 23 20:11:42 2012 -0400
+
+ [Indic] Improve check on ligatures
+
+ Only skip actual ligatures, not marks in-between ligature components.
+
+ src/hb-ot-layout-gsubgpos-private.hh | 5 +++++
+ src/hb-ot-shape-complex-indic.cc | 2 +-
+ 2 files changed, 6 insertions(+), 1 deletion(-)
+
+commit 771a8f50289e8fa458cfc3cd84f73a380ce98077
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jul 23 20:07:50 2012 -0400
+
+ [Indic] exclude ligatures when matching on Indic category
+
+ If, say, a H,ZWJ,C ligature was formed, we don't want the code
+ to detec
+ that as a Halant. So, ignore ligatures when matching category in
+ final_reordering.
+
+ Sinhala failures down from 514 to 455 (0.167374%).
+
+ src/hb-ot-shape-complex-indic.cc | 41
+ ++++++++++++----------
+ .../indic/script-sinhala/misc/misc.txt | 1 +
+ 2 files changed, 23 insertions(+), 19 deletions(-)
+
+commit d1af9e82e5309158ed334ab8e21f3a3b64b9540f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jul 23 19:55:35 2012 -0400
+
+ [GSUB/GPOS] Const correctness
+
+ src/hb-ot-layout-gsubgpos-private.hh | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit baacd090df97610e3f6d1b2a110dc67b6c6f9f5c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jul 23 19:51:48 2012 -0400
+
+ [Indic] Minor refactoring
+
+ src/hb-ot-shape-complex-indic.cc | 10 ++++++++--
+ 1 file changed, 8 insertions(+), 2 deletions(-)
+
+commit c7c4de2fb9bba216e37875d79815eef55c0acc01
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jul 23 18:25:02 2012 -0400
+
+ [Indic] Remove syllable length check before sorting
+
+ We now limit syllable lengths in the machine. No need to match here.
+
+ src/hb-ot-shape-complex-indic.cc | 2 --
+ 1 file changed, 2 deletions(-)
+
+commit 9fa052733eb93a3ce1205f63ff8f74cb295cbe99
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jul 23 18:19:17 2012 -0400
+
+ [Indic] Limit syllables to at most five consonants
+
+ Seems to be about what Uniscribe does. Not exactly. But close
+ enough.
+ More consonants will start a new cluster.
+
+ A few scripts went way down in failures. In particular:
+
+ - Devanagari failures went down from 490 to 56.
+ - Telugu went down from 113 to 49.
+
+ Other scripts went down slightly or didn't change. New numbers:
+
+ BENGALI: 353908 out of 354285 tests passed. 377 failed (0.106412%)
+ DEVANAGARI: 693572 out of 693628 tests passed. 56 failed (0.00807349%)
+ GUJARATI: 366485 out of 366506 tests passed. 21 failed (0.00572978%)
+ GURMUKHI: 60750 out of 60809 tests passed. 59 failed (0.0970251%)
+ KANNADA: 950730 out of 951913 tests passed. 1183 failed (0.124276%)
+ KHMER: 298613 out of 299124 tests passed. 511 failed (0.170832%)
+ MALAYALAM: 1046881 out of 1048416 tests passed. 1535 failed
+ (0.146411%)
+ ORIYA: 42320 out of 42329 tests passed. 9 failed (0.021262%)
+ SINHALA: 271333 out of 271847 tests passed. 514 failed (0.189077%)
+ TAMIL: 1091837 out of 1091837 tests passed. 0 failed (0%)
+ TELUGU: 970524 out of 970573 tests passed. 49 failed (0.00504856%)
+
+ Some of the remaining Telugu and Devanagari issues seem to be
+ Uniscribe
+ eating Anusvara when placed before a non-joiner. Ouch!
+
+ src/hb-ot-shape-complex-indic-machine.rl | 6 +++---
+ 1 file changed, 3 insertions(+), 3 deletions(-)
+
+commit 093cd583263a5d427e3377b31585043fb55d2557
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jul 23 14:04:42 2012 -0400
+
+ [Thai] Fix SARA AM handling
+
+ Oops, thinko.
+
+ src/hb-ot-shape-complex-misc.cc | 6 +++---
+ src/hb-private.hh | 4 ++--
+ 2 files changed, 5 insertions(+), 5 deletions(-)
+
+commit 42848453bf260b456b46a07f066e31b8c3aac2f1
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jul 23 13:52:07 2012 -0400
+
+ [Thai] Reorder U+0E3A THAI VOWEL SIGN PHINTHU
+
+ Uniscribe reorders U+0E3A to be after U+0E38 and U+0E39. We do
+ that by
+ modifying the ccc for U+0E3A.
+
+ Fixes the two remaining Thai failures (see previous commit).
+
+ src/hb-ot-shape-complex-misc.cc | 7 +++++++
+ src/hb-unicode.cc | 6 ++++++
+ .../texts/in-tree/shaper-thai/script-thai/misc/MANIFEST | 1 +
+ .../in-tree/shaper-thai/script-thai/misc/phinthu.txt | 16
+ ++++++++++++++++
+ 4 files changed, 30 insertions(+)
+
+commit 4a7f4f3e56f8f7640ae7337aa1b3324f31e0d4ab
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jul 23 13:15:33 2012 -0400
+
+ [Thai] Adjust SARA AM reordering to match Uniscribe
+
+ Adjust the list of marks before SARA AM that get the reordering
+ treatment. Also adjust cluster formation to match Uniscribe.
+
+ With Wikipedia test data, now I see:
+
+ - For Thai, with the Angsana New font from Win7, I see 54
+ failures out
+ of over 4M tests (0.00129107%). Of the 54, two are legitimate
+ reordering issues (fix coming soon), and the other 52 are simply
+ Uniscribe using a zero-width space char instead of an unknown
+ character for missing glyphs. No idea why. The missing-glyph
+ sequences include one that is a Thai character followed by
+ an Arabic
+ Sokun. Someone confused it with Nikhahit I assume!
+
+ - For Lao, with the Dokchampa font from Win7, 33 tests fail out of
+ 54k (0.0615167%). All seem to be insignificant mark positioning
+ with two marks on a base. Have to investigate.
+
+ src/hb-ot-shape-complex-misc.cc | 42
+ +++++++++++++---------
+ src/hb-private.hh | 6 ++++
+ test/shaping/texts/in-tree/shaper-thai/MANIFEST | 1 +
+ .../texts/in-tree/shaper-thai/script-lao/MANIFEST | 1 +
+ .../in-tree/shaper-thai/script-lao/misc/MANIFEST | 1 +
+ .../shaper-thai/script-lao/misc/sara-am.txt | 20 +++++++++++
+ .../shaper-thai/script-thai/misc/sara-am.txt | 18 +++++++++-
+ 7 files changed, 72 insertions(+), 17 deletions(-)
+
+commit 2cc933aff97916e5d0fe42883f40f0879f848e25
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jul 23 08:22:55 2012 -0400
+
+ [Indic] Fix cluster formation with left-matras and conjunct forms
+
+ Test case was: <U+0D15,U+0D4D,U+0D15,U+0D4A>.
+
+ src/hb-ot-shape-complex-indic.cc | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit e6b01a878cd2e63cb675e7e0c6ac4d83a8c10f37
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jul 23 00:11:26 2012 -0400
+
+ [Indic] Further streamline cluster formation
+
+ This should address all possible cluster misformations that I had in
+ mind.
+
+ src/hb-ot-shape-complex-indic.cc | 21 ++++++++++-----------
+ 1 file changed, 10 insertions(+), 11 deletions(-)
+
+commit 7b2a7dadd6c616bbfe1d8358700cab9cee88e584
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Jul 22 23:58:55 2012 -0400
+
+ [Indic] Merge clusters before sorting
+
+ This should fix any instabilities in cluster formation that we were
+ speculating may happen with surrounding syllables. Or most of it
+ perhaps.
+
+ src/hb-ot-shape-complex-indic.cc | 4 ++++
+ 1 file changed, 4 insertions(+)
+
+commit abb3239ef92cc5dccb4638806d7ae9868b9ac9b3
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Jul 22 23:55:19 2012 -0400
+
+ [Indic] Update clusters for left-matra even if matra didn't move
+
+ Fixes crashes reported with left matra under
+ non-uniscribe-bug-compatibilty mode.
+
+ src/hb-ot-shape-complex-indic.cc | 9 ++++++++-
+ 1 file changed, 8 insertions(+), 1 deletion(-)
+
+commit 60554f14d8dca208721f0da8b69d84b92819c54f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Jul 22 23:23:56 2012 -0400
+
+ [Indic] Merge in Malayalam tests
+
+ From:
+ http://silpa.org.in/pub/tests/hb/ml/ml-harfbuzz-testdata.txt
+
+ .../indic/script-malayalam/misc/misc.txt | 94
+ +++++++++++-----------
+ 1 file changed, 46 insertions(+), 48 deletions(-)
+
+commit 5c7081770c7a611bbe79b451b7b86dec4fa6395d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Jul 22 23:20:27 2012 -0400
+
+ [Indic] Add extensive Sinhala tests
+
+ Generated by:
+ http://git.savannah.gnu.org/cgit/sinhala.git/plain/utils/gen-unicode-sinhala.py
+
+ .../indic/script-sinhala/misc/extensive.txt | 4390
+ ++++++++++++++++++++
+ 1 file changed, 4390 insertions(+)
+
+commit 2efe4707b1b449962f6e161716477d9775456c46
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Jul 22 23:17:59 2012 -0400
+
+ [Indic] Add Sinhala tests
+
+ Merge tests from:
+ http://git.savannah.gnu.org/cgit/sinhala.git/plain/patches/icu-sinhala-rendering.txt
+
+ .../indic/script-sinhala/misc/misc.txt | 26
+ ++++++++++++++++++++--
+ 1 file changed, 24 insertions(+), 2 deletions(-)
+
+commit 3d4c111b7a13700b2f7a0b087eb3992283295f21
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jul 20 19:34:39 2012 -0400
+
+ Add a test case
+
+ .../texts/in-tree/shaper-indic/indic/script-bengali/misc/misc.txt
+ | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit 92a1ad7bef9efb456ab87bd63818cfbed7da3f6f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jul 20 18:38:27 2012 -0400
+
+ [Indic] Stop searching for base if a post form is found before
+ below form
+
+ Improves Bengali and Gurmukhi. Malayalam regressed a bit. We will
+ deal
+ with that later.
+
+ src/hb-ot-shape-complex-indic.cc | 5 ++++-
+ 1 file changed, 4 insertions(+), 1 deletion(-)
+
+commit 4c450c703f8e4618c587bcd7ef46dcc1f2c7947b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jul 20 18:13:04 2012 -0400
+
+ [Indic] Recompose Bengali Ya,Nukta
+
+ This is a bunch of hacks for now.
+
+ Improves Bengali a bit.
+
+ src/hb-ot-shape-complex-indic.cc | 4 ++--
+ src/hb-unicode.cc | 8 ++++++++
+ 2 files changed, 10 insertions(+), 2 deletions(-)
+
+commit e9c0f152a38cb2e76650a3e43f7fdcda266af696
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jul 20 17:05:46 2012 -0400
+
+ [Uniscribe] Fix script fallback
+
+ Gurmukhi failures half now. Others changed slightly.
+
+ src/hb-uniscribe.cc | 34 ++++++++++++++--------------------
+ 1 file changed, 14 insertions(+), 20 deletions(-)
+
+commit 5791f329159c9863317e2b507514c29321be31a7
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jul 20 16:26:55 2012 -0400
+
+ [Indic] Allow a ZWNJ after SM's
+
+ Malayalam failures go way down. Other scripts benefitted slightly
+ too.
+ Sinhala had one or two test regressions, but...
+
+ src/hb-ot-shape-complex-indic-machine.rl | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 34ae336f3fae93ef9372881d545c817bce383041
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jul 20 16:17:28 2012 -0400
+
+ [Indic] Improve Reph AfterMain positioning
+
+ Fixes 20 out of 48 failing Oriya tests. Failure rate down to
+ 0.066% now.
+
+ src/hb-ot-shape-complex-indic.cc | 3 +--
+ 1 file changed, 1 insertion(+), 2 deletions(-)
+
+commit bdd080431a40bc941ece3230f338b94a46bd12a2
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jul 20 16:03:09 2012 -0400
+
+ [Indic] Reposition Oriya Candrabindu
+
+ Oriya failures down from 0.65% to 0.20%.
+
+ src/hb-ot-shape-complex-indic.cc |
+ 1 +
+ .../shaping/texts/in-tree/shaper-indic/indic/script-oriya/misc/MANIFEST |
+ 1 +
+ .../texts/in-tree/shaper-indic/indic/script-oriya/misc/bindu.txt |
+ 2 ++
+ 3 files changed, 4 insertions(+)
+
+commit 5f0eaaad129ff04d56b8756bebf19fbc242718c9
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jul 20 15:47:24 2012 -0400
+
+ [Indic] Fix base search in final_reordering
+
+ Fixes most Malayalam failures. Down from 1.6% to 0.38% now. Fixes a
+ few more in other scripts too.
+
+ src/hb-ot-shape-complex-indic.cc | 12 ++++++++----
+ 1 file changed, 8 insertions(+), 4 deletions(-)
+
+commit 81202bd860e4034c18d9f80c5a4f33d9f48463a3
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jul 20 15:10:02 2012 -0400
+
+ [Indic] Don't attach SM/VD to other characters
+
+ src/hb-ot-shape-complex-indic-private.hh | 3 +++
+ src/hb-ot-shape-complex-indic.cc | 38
+ ++++++++++++++++++--------------
+ 2 files changed, 24 insertions(+), 17 deletions(-)
+
+commit efb4ad735691837a52447bedc1a66a87d0d9af51
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jul 20 14:27:38 2012 -0400
+
+ Fix compiler warnings
+
+ If x is not constant, we cannot ASSERT_STATIC on it.
+
+ src/hb-private.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit f31d97e44eeb6fb141f3de928e27e033fc7b1f47
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jul 20 14:13:35 2012 -0400
+
+ [Indic] Form Telugu Reph out of Ra,Virama,ZWJ
+
+ Apparently this was approved in Feb 2012. No font yet.
+
+ src/hb-ot-shape-complex-indic-private.hh | 2 +-
+ src/hb-ot-shape-complex-indic.cc | 4 ++--
+ 2 files changed, 3 insertions(+), 3 deletions(-)
+
+commit 2e193b240ec85cab0d4e2f8a375c5a7f0ef99985
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jul 20 14:02:35 2012 -0400
+
+ [Indic] Don't split U+0AC9
+
+ Althought IndicMatraCategory.txt classifies it as Top_And_Right matra,
+ it does not have Unicode decomposition, and Uniscribe does not do
+ anything special about it either.
+
+ Gujarati failures down from 0.672% to 0.0130966%.
+
+ src/hb-unicode.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 30c3d5e9fc61b49c2c6ad4e744300edd6f3e0261
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jul 20 13:56:32 2012 -0400
+
+ [Indic] Simplify Uniscribe cluster emulation
+
+ Now that we break syllables on Halant,ZWNJ, this code can be
+ simplified.
+
+ src/hb-ot-shape-complex-indic.cc | 11 ++---------
+ 1 file changed, 2 insertions(+), 9 deletions(-)
+
+commit decf6ffca475fe01ff3151b7641f629f031137d2
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jul 20 13:51:31 2012 -0400
+
+ [Indic] Minor!
+
+ src/hb-ot-shape-complex-indic.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 9e4f94a72cea6d65a6a7ba5a47db92e00dbfbb91
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jul 20 13:48:03 2012 -0400
+
+ [Indic] Break syllables at Halant,ZWNJ
+
+ That's really what Uniscribe does, and explains a lot of pecularities
+ of
+ Halant,ZWNJ before the base.
+
+ Sent Telugu from 1% failures to 0.03%. Improved Kannada and Malayalam
+ slightly. Fixed half of Bengali, and did NOT break anything!
+
+ src/hb-ot-shape-complex-indic-machine.rl | 5 +++--
+ src/hb-ot-shape-complex-indic.cc | 5 ++---
+ 2 files changed, 5 insertions(+), 5 deletions(-)
+
+commit 2c372b80f6befad69e216e3f218b38640b8cc044
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jul 20 13:37:48 2012 -0400
+
+ [Indic] Better check for applying 'init'
+
+ Specifically, don't apply 'init' if previous char is a joiner.
+
+ Fixes some more of Bengali.
+
+ src/hb-ot-shape-complex-indic.cc | 9 +--------
+ src/hb-private.hh | 3 ++-
+ 2 files changed, 3 insertions(+), 9 deletions(-)
+
+commit 34a7440b7c6c6e53394ddbdbedaad57b23f85105
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jul 20 12:32:59 2012 -0400
+
+ [GPOS] Don't zero mark advances
+
+ Fixes more of Telugu, Kannada, and Oriya.
+
+ May break things (outside Indic...), but we cannot think of any
+ font relying
+ on this immediately.
+
+ src/hb-ot-layout-gpos-table.hh | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit 8ed248de77e5d2ed978e55c0ce1a11727bc9e34c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jul 20 11:42:24 2012 -0400
+
+ [Indic] Minor
+
+ src/hb-ot-shape-complex-indic.cc | 5 +++--
+ 1 file changed, 3 insertions(+), 2 deletions(-)
+
+commit d0e68dbd0b9fc9a42c4280d01c8ffd9c5015d550
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jul 20 11:25:41 2012 -0400
+
+ [Indic] Implement reph positioning step 5
+
+ Not tuned, just copied from step 2. Fixes another 0.5% of Kannada
+ failures. 1% to go.
+
+ src/hb-ot-shape-complex-indic.cc | 12 +++++++++++-
+ 1 file changed, 11 insertions(+), 1 deletion(-)
+
+commit a9e45c32e4a0d6da33c52f8427aa694e57f52eb9
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jul 20 11:04:15 2012 -0400
+
+ [Indic] Don't let ZWNJ at the end of syllable affect base search
+
+ Fixes a few Devanagari, half of remaining Kannada failures,
+ quarter for
+ Telugu, and others slightly improved or unchanged.
+
+ src/hb-ot-shape-complex-indic.cc | 6 +++++-
+ 1 file changed, 5 insertions(+), 1 deletion(-)
+
+commit 20b68e699f73e6ce046c0ec143d40b3d6d48e06b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jul 20 10:47:46 2012 -0400
+
+ [Indic] Apply 'cjct' globally
+
+ Fixes 5 Devanagari failures, and no regressions.
+
+ src/hb-ot-shape-complex-indic.cc | 15 +++++++++------
+ 1 file changed, 9 insertions(+), 6 deletions(-)
+
+commit 51e764de441072e7c9f67de23e8ed717b9b8957d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jul 20 10:30:24 2012 -0400
+
+ [Indic] Unbreak old scriptures
+
+ Brings down failures with Lohit-Telugu from 57% to 1.40%.
+
+ src/hb-ot-shape-complex-indic.cc | 5 +++--
+ 1 file changed, 3 insertions(+), 2 deletions(-)
+
+commit 900cf3d449bf36d4f8b1474590cae925fef48fc8
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jul 20 10:18:23 2012 -0400
+
+ Minor
+
+ src/hb-ot-shape-complex-indic.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 87cd63266e73af316b250573ef57388a0bcc9133
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jul 19 21:17:48 2012 -0400
+
+ [Indic] Recategorize some Kannada right matras
+
+ Kannada failures down from 3.5% to 2.93%.
+
+ src/hb-ot-shape-complex-indic.cc | 2 +-
+ .../texts/in-tree/shaper-indic/indic/script-kannada/misc/MANIFEST | 1 +
+ .../shaper-indic/indic/script-kannada/misc/right-matras.txt |
+ 7 +++++++
+ 3 files changed, 9 insertions(+), 1 deletion(-)
+
+commit 3604d64ced909ade91998d294a7b4b2ee14d47aa
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jul 19 21:13:04 2012 -0400
+
+ [Indic] Recategorize GURMUKHI ADDAK
+
+ It's not in IndicSyllabicCategory.txt. Fixes most of Gurmukhi
+ failures.
+ Failures down from 7.7% to 0.222%!
+
+ src/hb-ot-shape-complex-indic.cc | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit 89328581236a53ec16508b95db54c7e5315b178f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jul 19 21:02:38 2012 -0400
+
+ Minor
+
+ src/hb-ot-layout-gsubgpos-private.hh | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit 47ef931f13778b894090139a64238a5ab9ac1154
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jul 19 20:52:44 2012 -0400
+
+ [buffer] Make sure out_info = info during GPOS
+
+ src/hb-buffer.cc | 9 +++++++--
+ 1 file changed, 7 insertions(+), 2 deletions(-)
+
+commit ae63cf206291befe3920adfe015e6cd0961580e5
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jul 19 20:45:41 2012 -0400
+
+ Print line number during return when tracing
+
+ src/hb-private.hh | 8 ++++----
+ 1 file changed, 4 insertions(+), 4 deletions(-)
+
+commit 5249f3aee108b0f41770d137e63a625f594418e7
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jul 19 20:30:22 2012 -0400
+
+ [Indic] Unbreak Khmer
+
+ For Khmer, all consonants are subjoining. No need to look in
+ the font.
+ We were looking in the wrong order anyway.
+
+ src/hb-ot-shape-complex-indic.cc | 4 +++-
+ 1 file changed, 3 insertions(+), 1 deletion(-)
+
+commit e0475345d5d7db8dbc8b554beedfa2435c5d7fd1
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jul 19 20:24:14 2012 -0400
+
+ [Indic] Apply 'akhn' globally
+
+ Fixes 1.5% more failures for Telugu, 2% for Kannada.
+ Breaks one test in Devanagari.
+
+ src/hb-ot-shape-complex-indic.cc | 8 ++++----
+ 1 file changed, 4 insertions(+), 4 deletions(-)
+
+commit c87bcddb10752b407c0471ee5ac4de6f1b00b711
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jul 19 20:03:25 2012 -0400
+
+ [Indic] Add failing test for Kannada
+
+ .../texts/in-tree/shaper-indic/indic/script-kannada/misc/misc.txt
+ | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit fa247ebe524f92fa95d344ba912f704262879c13
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jul 19 19:52:19 2012 -0400
+
+ [Indic] Better position U+0CD5
+
+ Fixes another 5% of Kannada failures.
+
+ src/hb-ot-shape-complex-indic.cc | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit f055442716ec7543ed156d4789955b19c11a5255
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jul 19 16:20:21 2012 -0400
+
+ [Indic] Lookup consonant position in the font
+
+ Fixes most failures of Oriya, and improves others a bit.
+
+ src/hb-ot-map-private.hh | 13 ++--
+ src/hb-ot-shape-complex-indic-private.hh | 105
+ -------------------------------
+ src/hb-ot-shape-complex-indic.cc | 63 +++++++++++++------
+ 3 files changed, 54 insertions(+), 127 deletions(-)
+
+commit 74d1d88781e91866a52e27f391e34df03b313442
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jul 19 16:14:23 2012 -0400
+
+ [GSUB] Fix would_apply() for LigatureSubst
+
+ src/hb-ot-layout-gsub-table.hh | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit 787f7d1e9ba9ad038f24e5a1063d12c7d169ad37
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jul 19 15:29:13 2012 -0400
+
+ [TODO] Minor
+
+ TODO | 2 ++
+ 1 file changed, 2 insertions(+)
+
+commit be73a5f9368136ecbdb211b96516ad0c554c8201
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jul 19 14:59:15 2012 -0400
+
+ Add src/test-would-substitute tool
+
+ src/Makefile.am | 6 +-
+ src/test-would-substitute.cc | 94 ++++++++++++++++++++++++++++++
+ src/test.cc | 132
+ +++++++++++++++++++++++++++++++++++++++++++
+ 3 files changed, 231 insertions(+), 1 deletion(-)
+
+commit e72b360ac6381b549249b8836fa3e70b909d3437
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jul 19 14:35:23 2012 -0400
+
+ Refactor / finish would_apply() operation
+
+ Untested.
+
+ src/hb-ot-layout-gpos-table.hh | 6 +-
+ src/hb-ot-layout-gsub-table.hh | 126 +++++++++----------
+ src/hb-ot-layout-gsubgpos-private.hh | 233
+ ++++++++++++++++++++++++++++++++++-
+ src/hb-ot-layout.cc | 11 ++
+ src/hb-ot-layout.h | 7 ++
+ 5 files changed, 308 insertions(+), 75 deletions(-)
+
+commit 8c973ebf0f59abb5ee920edd5d64e23d8e47ad75
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jul 19 13:25:08 2012 -0400
+
+ [Indic] Implement per-script matra positioning
+
+ Following what the spec says.
+
+ Brings down Telugu failures from 40% to 3.75%, and Kannada failures
+ from
+ 44% to 10%. Does NOT affect other scripts' test results.
+
+ src/hb-ot-shape-complex-indic-private.hh | 2 +-
+ src/hb-ot-shape-complex-indic.cc | 40
+ +++++++++++++++++++++++++++++---
+ src/hb-unicode.cc | 2 +-
+ 3 files changed, 39 insertions(+), 5 deletions(-)
+
+commit 8bb32458f95f13f66688e0811cc91f1bfffb867d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jul 19 12:59:06 2012 -0400
+
+ [Indic] More refactoring
+
+ src/hb-ot-shape-complex-indic-private.hh | 9 ++---
+ src/hb-ot-shape-complex-indic.cc | 65
+ ++++++++++++++++++++++++--------
+ 2 files changed, 54 insertions(+), 20 deletions(-)
+
+commit 9ccc6382ba43760167c134c18c1c4ada4b8c3f22
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jul 19 12:32:16 2012 -0400
+
+ [Indic] Minor refactoring
+
+ src/hb-ot-shape-complex-indic.cc | 127
+ ++++++++++++++++++++++-----------------
+ 1 file changed, 71 insertions(+), 56 deletions(-)
+
+commit f83aaa3133de5d807be267a100d6a200e8db9017
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jul 19 12:23:23 2012 -0400
+
+ [Indic] Minor
+
+ src/hb-ot-shape-complex-indic-private.hh | 42
+ ++++++++++++++++++++------------
+ 1 file changed, 26 insertions(+), 16 deletions(-)
+
+commit be8b9f5f715f6fb36b98bd33c3303f79cc068f8a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jul 19 12:11:12 2012 -0400
+
+ [Indic] Start refactoring different matra positions per script
+
+ src/hb-ot-shape-complex-indic-private.hh | 36
+ +++++++++++++++++++-------------
+ src/hb-ot-shape-complex-indic.cc | 4 ++--
+ 2 files changed, 24 insertions(+), 16 deletions(-)
+
+commit deeb540a74f8d394db273145b17bf385d14d01bb
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jul 19 11:30:48 2012 -0400
+
+ [test] Ignore tests with DOTTED CIRCLE in the output
+
+ test/shaping/hb_test_tools.py | 4 ++++
+ 1 file changed, 4 insertions(+)
+
+commit b01d9b3d90e892341ee4463f2eda4600850b97d8
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jul 19 11:25:49 2012 -0400
+
+ [Indic] Disallow decomposition of a couple characters
+
+ This is a hack for now. Will be fixed when we do
+ complex-shaper-driven
+ normalization properly.
+
+ The results with or without decomposition are the same, but Uniscribe
+ does not normalize, so this matches better.
+
+ src/hb-unicode.cc | 3 +++
+ 1 file changed, 3 insertions(+)
+
+commit 422ecd2d3c198a36d07d409341cb82ea57c7ad6b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jul 18 23:25:58 2012 -0400
+
+ [Indic] Accept a forced Rakar sequence at the end of syllable
+
+ In Sinhala, Rakar is formed by Al-Lakuna,ZWJ,Ra. If you put that
+ at the
+ end of a Consonant,Matra syllable, you get a dotted-circle from
+ Uniscribe. Apparently adding a ZWJ before the Al-Lakuna "fixes" that.
+ And people have been encoding that sequence... So, allow a forced
+ "ZWJ,Virama,ZWJ,Ra" sequence at the of syllables.
+
+ Fixes some 100 or more of Sinhala failures. Now at 622 only (0.23%).
+
+ src/hb-ot-shape-complex-indic-machine.rl |
+ 3 ++-
+ .../texts/in-tree/shaper-indic/indic/script-sinhala/misc/misc.txt |
+ 2 ++
+ 2 files changed, 4 insertions(+), 1 deletion(-)
+
+commit 6fc1732003d71cf90d37247482772c3da884687f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jul 18 17:49:19 2012 -0400
+
+ [Indic] Allow joiners on both sides of Halant at the same time
+
+ The sequence <ZWJ,Al-Lakuna,ZWJ> is used in Sinhala to explicitly ask
+ for Rakar. Fixes two-thousand Sinhala tests. Not many left.
+
+ src/hb-ot-shape-complex-indic-machine.rl | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 10cdc94eee2225f14c198c015256a5a0063eecad
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jul 18 17:42:34 2012 -0400
+
+ [Indic] In final reordering, find base, even if it disappeared
+
+ POS_BASE can disappear if base ligated backward. Define base as last
+ with position not after base.
+
+ Fixes a few hundred of Sinhala failures with Iskoola Pota.
+
+ src/hb-ot-shape-complex-indic.cc |
+ 7 ++-----
+ .../texts/in-tree/shaper-indic/indic/script-sinhala/misc/misc.txt | 1 +
+ 2 files changed, 3 insertions(+), 5 deletions(-)
+
+commit 9c4d24a3a677a58ec59c7fb0f8b70b8aad30a032
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jul 18 17:29:10 2012 -0400
+
+ [Indic] Minor
+
+ src/hb-ot-shape-complex-indic.cc | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit 3285e107c9a83aeb552e67f9460680ff6d167d88
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jul 18 17:22:14 2012 -0400
+
+ [Indic] Implement Sinhala "Al Lakuna" Reph behavior
+
+ In Sinhala, Reph is formed only explicitly, by the presence of a ZWJ.
+
+ src/hb-ot-shape-complex-indic-private.hh | 2 ++
+ src/hb-ot-shape-complex-indic.cc |
+ 7 ++++++-
+ .../texts/in-tree/shaper-indic/indic/script-sinhala/misc/MANIFEST | 1 +
+ .../texts/in-tree/shaper-indic/indic/script-sinhala/misc/reph.txt |
+ 3 +++
+ 4 files changed, 12 insertions(+), 1 deletion(-)
+
+commit 91cade755534c42bb826a6aefcbca8a543d94387
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jul 18 16:50:41 2012 -0400
+
+ [Indic/Unicode] Decompose Sinhala split matras the way Uniscribe likes
+
+ Makes no visual difference.
+
+ Fixes most of the failures. Down from 15% to 1.3%!
+
+ src/hb-unicode.cc | 8 ++++++++
+ 1 file changed, 8 insertions(+)
+
+commit d8942dcbb4e3249a2d78a6455c119294ed4390bc
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jul 18 16:34:10 2012 -0400
+
+ Apply Tibetan (global) features.
+
+ Fixes all Tibetan failures. All 180k of them!
+
+ Merges back Hangul into the default shaper.
+
+ src/hb-ot-shape-complex-misc.cc | 82
+ +++++++++++++++++---------------------
+ src/hb-ot-shape-complex-private.hh | 7 ----
+ 2 files changed, 37 insertions(+), 52 deletions(-)
+
+commit 552d19b7a11f7dff888587fce4d56d9f8e47e819
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jul 18 16:00:49 2012 -0400
+
+ [Indic] Treat Register Shifters like Nukta
+
+ Really this time.
+
+ Fixes another 18 Khmer tests.
+
+ src/hb-ot-shape-complex-indic-machine.rl |
+ 2 +-
+ src/hb-ot-shape-complex-indic.cc |
+ 2 --
+ .../in-tree/shaper-indic/south-east-asian/script-khmer/misc/misc.txt |
+ 1 +
+ 3 files changed, 2 insertions(+), 3 deletions(-)
+
+commit e8cd81f76d159f3ecf808952dab24bc07782497a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jul 18 16:00:20 2012 -0400
+
+ [Indic] Minor
+
+ src/hb-ot-shape-complex-indic.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 69f26bf39c824d6bf5b1c0d410380cc5462ad5ca
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jul 18 15:45:43 2012 -0400
+
+ [Indic] Fix Matra reordering when base is at end of syllable
+
+ For example: U+915,U+200c,U+93f
+
+ Fixes last Tamil failure!
+
+ src/hb-ot-shape-complex-indic.cc |
+ 2 +-
+ .../texts/in-tree/shaper-indic/indic/script-devanagari/misc/misc.txt |
+ 1 +
+ 2 files changed, 2 insertions(+), 1 deletion(-)
+
+commit d16ccc4ae7aa8be460881042413fa2637929fede
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jul 18 15:43:55 2012 -0400
+
+ Leave one extra item at the end of buffer allocation
+
+ Just in case, for the times we do out-of-bounds access.
+
+ jk
+
+ src/hb-buffer-private.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 075d671f1093d2e3c58f7f45568696030f1b3efd
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jul 18 15:41:53 2012 -0400
+
+ [Indic] Fix out-of-bounds array access
+
+ src/hb-ot-shape-complex-indic.cc | 6 ++++--
+ 1 file changed, 4 insertions(+), 2 deletions(-)
+
+commit dcb527242b1eca4db1e190a7802f9cd132aaf46e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jul 18 15:28:25 2012 -0400
+
+ [Indic] Allow joiners before matras
+
+ Fixes 1 more Devanagari test!
+
+ src/hb-ot-shape-complex-indic-machine.rl | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit 391cc0331749e263bdfe83a8f5f6d76f2360ee7a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jul 18 15:10:05 2012 -0400
+
+ [Indic] Allow halant group in Vowel and placeholder syllables
+
+ Fixes 2 out of 560 Devanagari failures. AND:
+ Fixes 1 out of 2 Tamil failures.
+
+ src/hb-ot-shape-complex-indic-machine.rl |
+ 7 ++++---
+ .../in-tree/shaper-indic/indic/script-devanagari/misc/misc.txt | 1 +
+ 2 files changed, 5 insertions(+), 3 deletions(-)
+
+commit ca4e3d3eab7b738c2b8e2a81696a28bca1b81495
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jul 18 15:05:40 2012 -0400
+
+ [Indic] Streamline halant/joiner in grammar
+
+ src/hb-ot-shape-complex-indic-machine.rl | 6 +++---
+ 1 file changed, 3 insertions(+), 3 deletions(-)
+
+commit 418d00dffddd95a1f27e9be15752d494c627d45e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jul 18 14:57:28 2012 -0400
+
+ [Indic] Minor
+
+ src/hb-ot-shape-complex-indic-machine.rl |
+ 3 ++-
+ .../texts/in-tree/shaper-indic/indic/script-devanagari/misc/misc.txt |
+ 3 +++
+ 2 files changed, 5 insertions(+), 1 deletion(-)
+
+commit 4c3691d2a32ca7e54a54f7c08098fd96fa7af39e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jul 18 14:23:55 2012 -0400
+
+ [Indic] Hopefully minor!
+
+ Refactoring Indic machin. No semantic change.
+
+ src/hb-ot-shape-complex-indic-machine.rl | 12 +++++++-----
+ 1 file changed, 7 insertions(+), 5 deletions(-)
+
+commit e092c556fb1cf38be3cea1f4b75a0d879372dfa2
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jul 18 14:09:25 2012 -0400
+
+ [Indic] Minor
+
+ src/hb-ot-shape-complex-indic-private.hh | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit 14dbdd9e39d3a869fd1521000c889c347433d22b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jul 18 13:13:03 2012 -0400
+
+ [Indic] Unbreak Tamil
+
+ Tamil has only about 150 failures now!
+
+ src/hb-ot-shape-complex-indic.cc | 18 +++++++++++++++++-
+ 1 file changed, 17 insertions(+), 1 deletion(-)
+
+commit db8981f1e0e8625714568c6d0f11f0b317b11d0a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jul 17 18:17:30 2012 -0400
+
+ [Indic] Position Khmer Robat
+
+ It's a visual Repha.
+
+ Still not positioning logical Repha as occurs in Malayalam.
+
+ Another 200 Khmer failures fixed. 547 to go. That's better than
+ Devanagari!
+
+ src/hb-ot-shape-complex-indic-machine.rl | 36
+ +++++++++++++++++---------------
+ src/hb-ot-shape-complex-indic-private.hh | 7 ++++---
+ src/hb-ot-shape-complex-indic.cc | 13 ++++++++++++
+ 3 files changed, 36 insertions(+), 20 deletions(-)
+
+commit 25bc489498ef7d0beb8fe9ab663e3f0b2f52c9c2
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jul 17 17:53:03 2012 -0400
+
+ [Indic] Better categorize Register Shifters and Khmer Various signs
+
+ Down another 500 or so Khmer failures!
+
+ src/hb-ot-shape-complex-indic-machine.rl | 14
+ +++++++-------
+ src/hb-ot-shape-complex-indic-private.hh | 2 +-
+ src/hb-ot-shape-complex-indic.cc | 8 ++++----
+ .../south-east-asian/script-khmer/misc/MANIFEST | 2 ++
+ .../script-khmer/misc/other-marks-invalid.txt | 4 ++++
+ .../south-east-asian/script-khmer/misc/other-marks.txt | 6 ++++++
+ 6 files changed, 24 insertions(+), 12 deletions(-)
+
+commit 39b17837b4064d59c18cebb49c1c0b5b8cc0c117
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jul 17 17:09:29 2012 -0400
+
+ Add hb_buffer_normalize_glyphs() and hb-shape --normalize-glyphs
+
+ This reorders glyphs within the cluster to a nominal order.
+ This should
+ have no visible effect on the output, but helps with testing, for
+ getting the same hb-shape output for visually-equal glyphs for each
+ cluster.
+
+ src/hb-buffer.cc | 76
+ +++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ src/hb-buffer.h | 13 ++++++++++
+ src/hb-private.hh | 29 ++++++++++++++++-----
+ util/options.cc | 1 +
+ util/options.hh | 7 ++++-
+ 5 files changed, 118 insertions(+), 8 deletions(-)
+
+commit 25e302da9a712e6f1d63b0d243a8df0d326ddba3
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jul 17 14:25:14 2012 -0400
+
+ [Indic] Minor
+
+ src/hb-ot-shape-complex-indic.cc | 5 ++++-
+ 1 file changed, 4 insertions(+), 1 deletion(-)
+
+commit 5d32690a3428fa86eb26fe5fcec943a10aa95881
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jul 17 14:23:28 2012 -0400
+
+ [Indic] For scripts without Half forms, always choose first consonant
+ as base
+
+ In such scripts (ie. Khmer), a ZWJ/ZWNJ shouldn't stop the search for
+ base. So, instead just choose the first consonant as base directly.
+
+ Test sequence:
+ U+1798,200c,U+17C9,U+17D2,U+179B,U+17C1,U+17C7
+
+ src/hb-ot-shape-complex-indic.cc | 59
+ ++++++++++++++++++++++++----------------
+ 1 file changed, 35 insertions(+), 24 deletions(-)
+
+commit 34b57149065d96f7528aaccaa7654e956ce27e93
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jul 17 14:09:32 2012 -0400
+
+ [Indic] Treat Khmer Register Shifters more like Nuktas
+
+ Except that there may be a ZWNJ before a Register Shifter.
+
+ src/hb-ot-shape-complex-indic-machine.rl |
+ 2 +-
+ .../in-tree/shaper-indic/south-east-asian/script-khmer/misc/misc.txt |
+ 2 ++
+ 2 files changed, 3 insertions(+), 1 deletion(-)
+
+commit 11e2a601b19861b05dbb2051d2d078c3cfd75b29
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jul 17 14:02:28 2012 -0400
+
+ [Indic] Minor
+
+ src/hb-ot-shape-complex-indic-machine.rl | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit 0201e0a4649ad5b607e50bcb9605e7a5b7143812
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jul 17 13:55:10 2012 -0400
+
+ [Indic] Apply 'cfar' for Khmer
+
+ Mark stuff after a pre-base reordering Ro 'cfar'. Used in Khmer.
+ This allows distinguishing the following cases with MS Khmer fonts:
+
+ U+1784,U+17D2,U+179A,U+17D2,U+1782
+ U+1784,U+17D2,U+1782,U+17D2,U+179A
+
+ src/hb-ot-shape-complex-indic.cc | 16
+ ++++++++++++++--
+ .../south-east-asian/script-khmer/misc/misc.txt | 2 ++
+ 2 files changed, 16 insertions(+), 2 deletions(-)
+
+commit 55f70ebfb95083f515d9b0044a2a65ab11484bb5
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jul 17 12:50:13 2012 -0400
+
+ [Indic] Position final subjoined consonants (and vowels) after matras
+
+ In Khmer, a final subjoined consonant or independent vowel can occur
+ after matras. This final subjoined thing should NOT be reordered to
+ before the matra even though it's subjoined.
+
+ Fixes another 1k of the Khmer failures. Not much left really.
+
+ src/hb-ot-shape-complex-indic-private.hh | 1 +
+ src/hb-ot-shape-complex-indic.cc | 13
+ +++++++++++++
+ .../south-east-asian/script-khmer/misc/misc.txt | 2 ++
+ 3 files changed, 16 insertions(+)
+
+commit c50ed71e9a3df1844f564de66d54b46a696c1356
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jul 17 11:54:28 2012 -0400
+
+ [Indic] Recategorize Khmer coeng sign as a separate category OT_Coeng
+
+ Amend the syllable structure to allow a final subscripted consonant
+ (Coeng+C) and a final subscripted independent vowel (Coeng+V).
+ Fixes another 2k of Khmer failures.
+
+ src/hb-ot-shape-complex-indic-machine.rl |
+ 7 ++++---
+ src/hb-ot-shape-complex-indic.cc |
+ 6 +++++-
+ .../shaper-indic/south-east-asian/script-khmer/misc/misc.txt | 1 +
+ 3 files changed, 10 insertions(+), 4 deletions(-)
+
+commit deb521dee4fdca8c2124cfb39a205e6269d4a70d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jul 17 11:37:32 2012 -0400
+
+ [Indic] Add a separate Coeng class
+
+ No characters recategorized yet. No semantic change.
+
+ src/hb-ot-shape-complex-indic-machine.rl | 1 +
+ src/hb-ot-shape-complex-indic-private.hh | 3 ++-
+ src/hb-ot-shape-complex-indic.cc | 26 ++++++++++++++++----------
+ 3 files changed, 19 insertions(+), 11 deletions(-)
+
+commit 74ccc6a1322f8c48c5f2a05f04821783c4b87a14
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jul 17 11:16:19 2012 -0400
+
+ [Indic] Move Halant with after-base consonants
+
+ Normally, we attach the Halant to the previous character and move it
+ with it. For after-base consonants however, the Halant "belongs"
+ to the
+ consonant after, so attach it so.
+
+ This fixes Bengali sequences involving post-base consonant Ya, which
+ should ligate with the Halant to form Ya Phala, but previously a
+ reordered matras was blocking the ligation.
+
+ src/hb-ot-shape-complex-indic.cc |
+ 11 +++++++++++
+ .../in-tree/shaper-indic/indic/script-bengali/misc/misc.txt | 1 +
+ 2 files changed, 12 insertions(+)
+
+commit d5c4edcdd6df32f2f23aca44f14838b4baab4d7a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jul 17 10:40:59 2012 -0400
+
+ [Indic] Apply presentation-forms features all at once
+
+ Seems like this is what Uniscribe is doing, and does not break
+ any fonts
+ we tested (with Devanagari, Malayalam, Khmer, and Bengali), while
+ fixing
+ some Ra Phala sequences for Bengali with Vrinda. Fixes another 2% of
+ Bengali failures (a couple more to go).
+
+ src/hb-ot-shape-complex-indic.cc |
+ 6 +++---
+ .../texts/in-tree/shaper-indic/indic/script-bengali/misc/misc.txt | 1 +
+ 2 files changed, 4 insertions(+), 3 deletions(-)
+
+commit 559f70667891a3ceeffb36f40de38a4f85868945
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jul 16 22:43:17 2012 -0400
+
+ Fix MarkAttachmentType matching
+
+ Fixes issue reported by Khaled Hosny with his Hussaini Nastaleeq font
+ and sequences like those added in the previous commit.
+
+ src/hb-ot-layout.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 6de103547e4a7fb34c833861713ea373cd912261
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jul 16 22:46:06 2012 -0400
+
+ [test/arabic] Add Arabic tests for mark skipping
+
+ Expose a bug with Khaled's Hussaini Nastaleeq font.
+
+ .../shaper-arabic/script-arabic/misc/diacritics/MANIFEST | 1 +
+ .../script-arabic/misc/diacritics/mark-skipping.txt |
+ 10 ++++++++++
+ 2 files changed, 11 insertions(+)
+
+commit ad4494759fa8bfd2497800c24fa414075ed1aa61
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jul 16 22:40:21 2012 -0400
+
+ Minor
+
+ src/hb-ot-layout.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit af92b4cc90e4184d5bdd8037c551ed482700114f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jul 16 20:31:24 2012 -0400
+
+ [Indic] Disable 'kern' in Uniscribe bug compatibility mode
+
+ Uniscribe does not apply 'kern' in the Indic module. Some of
+ the Khmer
+ fonts they ship have small adjustments in the 'kern' table. Disable
+ 'kern' in the Indic module under Uniscribe bug compatibility mode.
+
+ Fixes some 10% of the Khmer failures. Remains under 3% (excluding
+ dotted-circle ones).
+
+ src/hb-ot-shape-complex-indic.cc | 3 +++
+ 1 file changed, 3 insertions(+)
+
+commit d96838ef951ce6170eb2dc576ebcba2262cf7008
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jul 16 20:26:57 2012 -0400
+
+ Allow complex shapers overriding common features
+
+ In a new callback... Currently unused by all complex shapers.
+
+ src/hb-ot-shape-complex-arabic.cc | 6 ++++++
+ src/hb-ot-shape-complex-indic.cc | 6 ++++++
+ src/hb-ot-shape-complex-misc.cc | 18 ++++++++++++++++++
+ src/hb-ot-shape-complex-private.hh | 30 ++++++++++++++++++++++++++++++
+ src/hb-ot-shape.cc | 2 ++
+ 5 files changed, 62 insertions(+)
+
+commit df50b8474094f0563ccfdae12c4425a51b72add6
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jul 16 19:56:29 2012 -0400
+
+ [Indic] Categorize other Khmer marks
+
+ Mark them the same as the Register Shifters for now. Need to rename
+ that category to something more sensible after all is settled.
+
+ Fixes another percent of Khmer failures. Down to under 3%!
+
+ src/hb-ot-shape-complex-indic.cc | 4 ++++
+ 1 file changed, 4 insertions(+)
+
+commit 8e7b5882fb4c1921c9d030d354a9b998115cdb8c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jul 16 17:04:46 2012 -0400
+
+ [Indic] Recognize pre-base reordering Ra anywhere in the syllable
+
+ We were doing that only immediately after base.
+
+ Fixes another percent in the Khmer failures. About three more
+ to go...
+
+ src/hb-ot-shape-complex-indic.cc | 84
+ ++++++++++++++++++++++------------------
+ 1 file changed, 46 insertions(+), 38 deletions(-)
+
+commit 7d09c98a1fff97127e48eae48d380dc9fcff288e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jul 16 16:45:22 2012 -0400
+
+ [Indic] Recognizer Register Shifter marks
+
+ Fixes another 6% of the Khmer failures.
+
+ src/hb-ot-shape-complex-indic-machine.rl | 3 ++-
+ src/hb-ot-shape-complex-indic-private.hh | 5 +++--
+ src/hb-ot-shape-complex-indic.cc | 2 ++
+ 3 files changed, 7 insertions(+), 3 deletions(-)
+
+commit 60da763dfac96a7931d6e6bdef8b9973bd5209ab
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jul 16 16:13:32 2012 -0400
+
+ [GSUB/GDEF] Guess glyph classes after substitution only if no GDEF
+
+ Brings down Khmer failures with Daun Penh font from 36% to 20%.
+
+ src/hb-ot-layout-gsubgpos-private.hh | 20 +++++++++++++-------
+ 1 file changed, 13 insertions(+), 7 deletions(-)
+
+commit fcdc5f1c8849a7f38d9f34f64d60c6d95d7501f7
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jul 16 15:52:54 2012 -0400
+
+ [Indic] Categorize Khmer Ro
+
+ Khmer failures down from 58% to 36%.
+
+ src/hb-ot-shape-complex-indic-private.hh | 2 ++
+ 1 file changed, 2 insertions(+)
+
+commit 78818124b17691ec2c647142fdb9ae743aa03dee
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jul 16 15:49:08 2012 -0400
+
+ [Indic] Reoder pre-base reordering Ra
+
+ Brings down Malayalam failures from 14% down to 3%.
+
+ src/hb-ot-shape-complex-indic.cc | 42
+ +++++++++++++++++++++++++++-------------
+ 1 file changed, 29 insertions(+), 13 deletions(-)
+
+commit 1a1dbe9a2787f226f3e43063da8eb6633438b0a0
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jul 16 15:40:33 2012 -0400
+
+ [Indic] Rename
+
+ src/hb-ot-shape-complex-indic.cc | 8 ++++----
+ 1 file changed, 4 insertions(+), 4 deletions(-)
+
+commit 46e645ec4b59f0a278347be11f40c7df700d5bb6
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jul 16 15:30:05 2012 -0400
+
+ [Indic] Start implementing pre-base reordering
+
+ src/hb-ot-shape-complex-indic.cc | 33 ++++++++++++++++++---------------
+ 1 file changed, 18 insertions(+), 15 deletions(-)
+
+commit 921ce5b17daf06af8e17989a3e335b9f5df20483
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jul 16 15:26:56 2012 -0400
+
+ [Indic] Rename
+
+ No semantic change.
+
+ src/hb-ot-shape-complex-indic.cc | 26 +++++++++++++-------------
+ 1 file changed, 13 insertions(+), 13 deletions(-)
+
+commit b504e060f008e95b1ba36c06600c9fea4f5d4808
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jul 16 15:21:12 2012 -0400
+
+ [Indic] Implement After-Main Reph positioning
+
+ Almost...
+
+ src/hb-ot-shape-complex-indic.cc | 8 +++++++-
+ 1 file changed, 7 insertions(+), 1 deletion(-)
+
+commit 17d7de91d76406d3e92db37d9eef2fc615f06e68
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jul 16 15:20:15 2012 -0400
+
+ [Indic] Apply 'pref' to pre-base reodering Ra
+
+ No reordering yet.
+
+ src/hb-ot-shape-complex-indic.cc | 10 ++++++++++
+ 1 file changed, 10 insertions(+)
+
+commit 362d3db8d3527d0fef260a17d2466e92a4a25425
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jul 16 15:15:28 2012 -0400
+
+ [Indic] Minor
+
+ Should not be any semantic change. In preparation for implementing
+ pre-base reordering Ra.
+
+ src/hb-ot-shape-complex-indic.cc | 8 +-------
+ 1 file changed, 1 insertion(+), 7 deletions(-)
+
+commit 70fe77bb9a25922bd34f206826d8731d901fb451
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jul 16 14:52:18 2012 -0400
+
+ Minor
+
+ src/hb-ot-shape-complex-indic.cc | 44
+ ++++++++++++++++++++--------------------
+ 1 file changed, 22 insertions(+), 22 deletions(-)
+
+commit 2f903215c5da2330a37abe489a3f45f7c3fd5a09
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jul 16 13:54:43 2012 -0400
+
+ Minor
+
+ src/hb-ot-shape-complex-indic.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit a3e04bee2c2fa648759a87e460db6b4f1b685586
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jul 16 13:47:19 2012 -0400
+
+ [Indic] Reorder virama only for old Indic spec
+
+ src/hb-ot-shape-complex-indic.cc | 15 +++++++++++++--
+ 1 file changed, 13 insertions(+), 2 deletions(-)
+
+commit 0de771b72da6b342b015e3556190821547a4011d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jul 16 13:39:36 2012 -0400
+
+ [Indic] Categorize Khmer consonants
+
+ src/hb-ot-shape-complex-indic.cc | 4 ++++
+ 1 file changed, 4 insertions(+)
+
+commit d487fff266258eb1af056e9704cfb09d04251ddc
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jul 16 13:25:17 2012 -0400
+
+ Split matras without a Unicode decomposition
+
+ This is a hack for now, to get us going with Khmer. This will be
+ refactored properly later to move the complex logic into complex
+ shapers.
+
+ src/hb-unicode.cc | 22 ++++++++++++++++++++++
+ 1 file changed, 22 insertions(+)
+
+commit 8aa801a6fd1a737fa20b851edf7528bdd6635b8b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jul 16 13:24:26 2012 -0400
+
+ [Indic] Adjust position for split matras
+
+ We are going to split matras without a Unicode decompositions in a way
+ that the second half takes the codepoint of the whole matra. So,
+ position them where the second half is supposed to end up.
+
+ src/hb-ot-shape-complex-indic-private.hh | 6 +++---
+ 1 file changed, 3 insertions(+), 3 deletions(-)
+
+commit 1feb8345a5fd92297eb6796e6dce633bafa0c76e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jul 16 13:23:40 2012 -0400
+
+ [GSUB] Allow 1-to-1 ligature substitutions!
+
+ Apparently Uniscribe allows these, and they are used in some Khmer
+ fonts
+ shipped with Windows, namely, Daun Penh.
+
+ src/hb-ot-layout-gsub-table.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 29f106d7fba25e1464debd3a4831a7380d75c4c9
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jul 16 12:05:35 2012 -0400
+
+ [Indic] Apply Above Forms
+
+ src/hb-ot-shape-complex-indic.cc | 4 +++-
+ 1 file changed, 3 insertions(+), 1 deletion(-)
+
+commit fa2bd9fb63d83b657373764d4b657084d8327fc9
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Jul 14 12:15:54 2012 -0400
+
+ Further simplify atomic ops on Visual Studio
+
+ src/hb-atomic-private.hh | 5 -----
+ 1 file changed, 5 deletions(-)
+
+commit 0a492357016bc9a614d2a726f2006c10af68ca58
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jul 13 13:20:49 2012 -0400
+
+ Minor
+
+ src/hb-warning.cc | 29 +++++------------------------
+ 1 file changed, 5 insertions(+), 24 deletions(-)
+
+commit 11c4ad439ef2b39a840f397a693b1ba643f52c21
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jul 13 11:29:31 2012 -0400
+
+ Add -Wcast-align
+
+ configure.ac | 3 +++
+ src/Makefile.am | 2 +-
+ 2 files changed, 4 insertions(+), 1 deletion(-)
+
+commit a98d0ab18624501ee60551304f2715361ac643da
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jul 13 10:19:10 2012 -0400
+
+ Make sure HB_BEGIN_DECLS / HB_END_DECLS is only used in public headers
+
+ So we can use them to switch default visibility to internal if
+ desired,
+ and use these to make only declared symbols public.
+
+ src/check-c-linkage-decls.sh | 10 +++++++++-
+ src/hb-fallback-shape-private.hh | 6 ------
+ src/hb-ot-shape-complex-indic-machine.rl | 4 ----
+ 3 files changed, 9 insertions(+), 11 deletions(-)
+
+commit 5c5bc96216c9ad58243eb3ed27b253e237f08ebe
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jul 13 10:15:37 2012 -0400
+
+ Allow overriding HB_BEGIN_DECLS / HB_END_DECLS
+
+ src/hb-common.h | 2 ++
+ 1 file changed, 2 insertions(+)
+
+commit ec5f5f0f8a1d5b3ff98452175bb4450a59897620
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jul 13 10:00:42 2012 -0400
+
+ Don't export inline methods
+
+ configure.ac | 3 +++
+ 1 file changed, 3 insertions(+)
+
+commit 50a4e78b530563917eb606ff3b96dcc9eed5b3ee
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jul 13 09:48:39 2012 -0400
+
+ Check for exported weak symbols
+
+ Ouch, all our C++ inline functions are being exported (weakly)
+ already.
+ Fix coming.
+
+ src/check-internal-symbols.sh | 8 +++++++-
+ 1 file changed, 7 insertions(+), 1 deletion(-)
+
+commit b5aeb95afeb13a66177caada9f5d5ad4cddbd35f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jul 13 09:45:54 2012 -0400
+
+ Make hb_in_range() static
+
+ src/hb-private.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 271c8f89075607c689938b4f5e60323d9a1acd70
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jul 13 09:32:30 2012 -0400
+
+ Minor
+
+ src/hb-ft.cc | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit 391f1ff5d894b60bfe0f606be436ffe7e43f7455
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jul 13 09:04:07 2012 -0400
+
+ Fix _InterlockedCompareExchangePointer on x86
+
+ src/hb-atomic-private.hh | 6 ++++++
+ 1 file changed, 6 insertions(+)
+
+commit 2023e2b54d91924dddfd228ffdbb46021135b068
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jul 11 19:00:30 2012 -0400
+
+ [ft] Disable ppem setting
+
+ The calculations were wrong.
+
+ FreeType makes it really hard to set size and ppem independently.
+ For now, disable it. Need to come up with a fix later.
+
+ src/hb-ft.cc | 3 +++
+ 1 file changed, 3 insertions(+)
+
+commit cdf7444505a7ae49d20f9ba6776dea92c1fde2a6
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jul 11 18:52:39 2012 -0400
+
+ [ft] Use unfitted kerning if x_ppem is zero
+
+ src/hb-ft.cc | 5 +++--
+ 1 file changed, 3 insertions(+), 2 deletions(-)
+
+commit 6d08c7f1b3601095f9a12630045331dd0fe75380
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jul 11 18:01:27 2012 -0400
+
+ Revert "Towards templatizing common Lookup types"
+
+ This reverts commit 727135f3a9938c1ebd5b9f5015a46c7ccc8573c5.
+
+ This is work-in-progress. Didn't mean to push it out just yet.
+
+ src/hb-ot-layout-gpos-table.hh | 16 ++++++----------
+ src/hb-ot-layout-gsub-table.hh | 24 ++++++++++--------------
+ src/hb-ot-layout-gsubgpos-private.hh | 33
+ ++-------------------------------
+ 3 files changed, 18 insertions(+), 55 deletions(-)
+
+commit 552bf3a9f9651311084b7979805dbdc18c0335ca
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jul 11 16:44:51 2012 -0400
+
+ Bump WINNT version requested from 500 to 600
+
+ Since we use the OpenType versions of Uniscribe functions, we are
+ relying on that version of the WINNT API. Otherwise, usp10.h
+ will hide
+ those symbols.
+
+ src/hb-uniscribe.cc | 2 +-
+ src/hb-uniscribe.h | 2 +-
+ 2 files changed, 2 insertions(+), 2 deletions(-)
+
+commit 9a5b421a64db1bb23d5c6ebbc3bf3f3a5513dc36
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jul 11 16:35:04 2012 -0400
+
+ Fix build with no Unicode funcs implementations provided
+
+ src/hb-unicode-private.hh | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit 6efe1eca660135096f05987ac0ef9b635de6cdfd
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jul 11 15:30:08 2012 -0400
+
+ Update git.mk to upstream
+
+ git.mk | 58 ++++++++++++++++++++++++++++++++++++++--------------------
+ 1 file changed, 38 insertions(+), 20 deletions(-)
+
+commit 727135f3a9938c1ebd5b9f5015a46c7ccc8573c5
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jul 3 22:15:35 2012 -0400
+
+ Towards templatizing common Lookup types
+
+ src/hb-ot-layout-gpos-table.hh | 16 ++++++++++------
+ src/hb-ot-layout-gsub-table.hh | 24 ++++++++++++++----------
+ src/hb-ot-layout-gsubgpos-private.hh | 33
+ +++++++++++++++++++++++++++++++--
+ 3 files changed, 55 insertions(+), 18 deletions(-)
+
+commit 1167c7bfc9e61f145e11da4881968293a4d3c0a9
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jul 3 11:38:46 2012 -0400
+
+ Minor
+
+ test/shaping/texts/in-tree/shaper-thai/MANIFEST |
+ 2 +-
+ test/shaping/texts/in-tree/shaper-thai/misc/MANIFEST | 1 -
+ test/shaping/texts/in-tree/shaper-thai/misc/misc.txt |
+ 6 ------
+ test/shaping/texts/in-tree/shaper-thai/script-thai/MANIFEST | 1 +
+ test/shaping/texts/in-tree/shaper-thai/script-thai/misc/MANIFEST | 1 +
+ test/shaping/texts/in-tree/shaper-thai/script-thai/misc/sara-am.txt |
+ 4 ++++
+ 6 files changed, 7 insertions(+), 8 deletions(-)
+
+commit aa116582e69d18777448e7993078e5d6335ddfed
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jun 29 10:50:12 2012 -0400
+
+ Minor
+
+ .../texts/in-tree/shaper-indic/indic/script-malayalam/misc/misc.txt
+ | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit 1f13c7185f02ea18d4fadd2ea8ad444bea863c39
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jun 27 10:07:27 2012 -0400
+
+ Add TODO item
+
+ TODO | 2 ++
+ 1 file changed, 2 insertions(+)
+
+commit 12f5c0a222a2f0aebe63c0d367937a0ff985474a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jun 26 11:16:13 2012 -0400
+
+ Fix check for Intel atomic ops
+
+ configure.ac | 9 +++++----
+ src/hb-atomic-private.hh | 2 +-
+ 2 files changed, 6 insertions(+), 5 deletions(-)
+
+commit 6932a41fb61ffc2901c260587b1e98ed9c2a7ea1
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jun 26 10:46:31 2012 -0400
+
+ Use octal-escaped UTF-8 characters instead of plain text
+
+ https://bugs.freedesktop.org/show_bug.cgi?id=50970
+
+ src/hb-private.hh | 17 ++++++++++++-----
+ 1 file changed, 12 insertions(+), 5 deletions(-)
+
+commit 8c0ea7bcb4409aaf8c96ad641f2db30003228ad0
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Jun 24 13:20:56 2012 -0400
+
+ Disable introspection again
+
+ Until I figure out the build issues. Sigh...
+
+ configure.ac | 2 +-
+ src/Makefile.am | 42 +++++++++++++++++++++---------------------
+ 2 files changed, 22 insertions(+), 22 deletions(-)
+
+commit 8c5f5e6f5ec2b6a219fbdfc955f6299325a0adde
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Jun 17 14:58:59 2012 -0400
+
+ Minor
+
+ configure.ac | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 49f8e0cd9a5493ae26857c43bac0711cdf47c80d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Jun 16 15:40:03 2012 -0400
+
+ GStaticMutex is deprecated
+
+ src/hb-mutex-private.hh | 9 +++++++++
+ 1 file changed, 9 insertions(+)
+
+commit 5e113a4b7921ced6af2d53460a7a2f1d0185c02a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Jun 16 15:26:13 2012 -0400
+
+ g_thread_init() is deprecated
+
+ test/api/hb-test.h | 2 ++
+ 1 file changed, 2 insertions(+)
+
+commit 1bc1cb3603167f5da309336f7018c8b0608ac104
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Jun 16 15:21:55 2012 -0400
+
+ Make source more digestable for gobject-introspection
+
+ src/hb-blob.cc | 2 +-
+ src/hb-blob.h | 2 +-
+ src/hb-buffer-private.hh | 4 ++--
+ src/hb-buffer.h | 6 +++---
+ src/hb-common.cc | 2 +-
+ src/hb-common.h | 4 ++--
+ src/hb-font-private.hh | 6 +++---
+ src/hb-font.cc | 2 +-
+ src/hb-font.h | 8 ++++----
+ src/hb-set-private.hh | 2 +-
+ src/hb-set.h | 2 +-
+ src/hb-shape.h | 2 +-
+ src/hb-unicode-private.hh | 2 +-
+ src/hb-unicode.h | 2 +-
+ 14 files changed, 23 insertions(+), 23 deletions(-)
+
+commit 84d781e54cc75c81a06ba43fd7b1a74b8c7d9591
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Jun 16 15:21:41 2012 -0400
+
+ Flesh out gobject-introspection stuff a bit
+
+ configure.ac | 1 +
+ src/Makefile.am | 23 +++++++++++++++++++++--
+ 2 files changed, 22 insertions(+), 2 deletions(-)
+
+commit 49ee12ccd00870d4976339dc546c74eaf08a8fc0
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Jun 16 14:53:51 2012 -0400
+
+ Add TODO item
+
+ TODO | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit d3c8115d1ad09404b8970b98e6b5ab74510a35f6
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jun 12 09:52:57 2012 -0400
+
+ Minor
+
+ TODO | 2 ++
+ 1 file changed, 2 insertions(+)
+
+commit 2cf301968cb8c1150cead0ab909457cdd3ee2d01
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Jun 9 14:58:01 2012 -0400
+
+ Add hb_object_lock/unlock()
+
+ src/hb-object-private.hh | 32 ++++++++++++++++++++++++++------
+ 1 file changed, 26 insertions(+), 6 deletions(-)
+
+commit 6a5661f1e69c937083e8d976cb12429b99180d54
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Jun 9 03:26:16 2012 -0400
+
+ Ugh
+
+ util/shape-consumer.hh | 2 --
+ 1 file changed, 2 deletions(-)
+
+commit f211d5c291b4c947cfd732e873627567173057e4
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Jun 9 03:11:22 2012 -0400
+
+ More Oops! Fix fast-path with sub-type==0
+
+ src/hb-ot-layout-gpos-table.hh | 2 +-
+ src/hb-ot-layout-gsub-table.hh | 2 +-
+ util/shape-consumer.hh | 2 ++
+ 3 files changed, 4 insertions(+), 2 deletions(-)
+
+commit b1de6aa1f33b228afe231c8209aef90a5fa1ee5d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Jun 9 03:07:59 2012 -0400
+
+ Oops!
+
+ src/hb-ot-layout-gpos-table.hh | 2 +-
+ src/hb-ot-layout-gsub-table.hh | 2 +-
+ 2 files changed, 2 insertions(+), 2 deletions(-)
+
+commit b12e2549cbcd4f1ef46e66c75533686ee560f59b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Jun 9 03:05:20 2012 -0400
+
+ Minor
+
+ src/hb-ot-layout-gsubgpos-private.hh | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit faf0f20253d954cc4cfa4c967ece7573a5ddae3b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Jun 9 03:02:36 2012 -0400
+
+ Add sanitize() logic for fast-paths
+
+ src/hb-ot-layout-gpos-table.hh | 15 ++++++++++++---
+ src/hb-ot-layout-gsub-table.hh | 20 ++++++++++++++------
+ 2 files changed, 26 insertions(+), 9 deletions(-)
+
+commit 4e766ff28d1fb831ded20666799787478129c07c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Jun 9 02:53:57 2012 -0400
+
+ Add fast-path for GPOS too
+
+ Shaves another 3% for DejaVu Sans long Latin strings.
+
+ src/hb-ot-layout-gpos-table.hh | 16 ++++++++++++++--
+ 1 file changed, 14 insertions(+), 2 deletions(-)
+
+commit 993c51915f503f74ee00eee646b67bf2e3f73596
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Jun 9 02:48:16 2012 -0400
+
+ Add fast-path to GSUB to check coverage
+
+ Shaves a good 10% off DejaVu Sans with simple Latin text for me.
+ Now, DejaVu is very ChainContext-intensive, but it's also a very
+ popular font!
+
+ src/hb-ot-layout-gsub-table.hh | 18 ++++++++++++++++--
+ 1 file changed, 16 insertions(+), 2 deletions(-)
+
+commit f19e0b0099ec73b8fedccacff4902403f5eabc42
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Jun 9 02:26:57 2012 -0400
+
+ Match input before backtrack
+
+ Makes more sense, optimization-wise.
+
+ src/hb-ot-layout-gsubgpos-private.hh | 8 ++++----
+ 1 file changed, 4 insertions(+), 4 deletions(-)
+
+commit 67bb9e8cea49a44be6996515e1c7d8cdc95a77e6
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Jun 9 02:02:46 2012 -0400
+
+ Add set add_coverage() to Coverage()
+
+ src/hb-ot-layout-common-private.hh | 24 ++++++++++++++++++++++++
+ src/hb-set-private.hh | 5 +++++
+ 2 files changed, 29 insertions(+)
+
+commit 4952f0aa5b2f4368d9e3418252e0a1b9294cd5ee
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Jun 9 01:39:11 2012 -0400
+
+ Minor
+
+ src/hb-ot-layout-gsub-table.hh | 2 ++
+ 1 file changed, 2 insertions(+)
+
+commit ad6a6f22401d6256e34521d0f52e91348c5ed4c9
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Jun 9 01:21:02 2012 -0400
+
+ Minor
+
+ src/hb-ot-layout.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 46617a42133fbab151de4111a74dcbdc4e769c74
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Jun 9 01:18:58 2012 -0400
+
+ Fix cache implementation
+
+ src/hb-cache-private.hh | 2 ++
+ 1 file changed, 2 insertions(+)
+
+commit ce47613889aa3ff9b0067d3e51ba63cfdb139adb
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Jun 9 01:10:26 2012 -0400
+
+ Micro-optimize
+
+ I know...
+
+ src/hb-ot-layout-gsubgpos-private.hh | 3 ++-
+ src/hb-ot-layout.cc | 46
+ ++++++++++++++++++++++--------------
+ 2 files changed, 30 insertions(+), 19 deletions(-)
+
+commit 70416de298b811ab6be53a1c67f0d2531d99cd46
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Jun 9 00:56:41 2012 -0400
+
+ Minor
+
+ src/hb-open-type-private.hh | 2 --
+ 1 file changed, 2 deletions(-)
+
+commit 99159e52a3c9d5ae6c0fbdec64e7ed684fa70b61
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Jun 9 00:50:40 2012 -0400
+
+ Use linear search for small counts
+
+ I see about 8% speedup with long strings with DejaVu Sans.
+
+ src/hb-open-type-private.hh | 19 ++++++++++++++-----
+ 1 file changed, 14 insertions(+), 5 deletions(-)
+
+commit caf0412690542e58e23246dccc4b2fb83bd652ec
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Jun 9 00:26:32 2012 -0400
+
+ Minor
+
+ src/hb-ot-layout-common-private.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 0f8fea71a66b1e01ee4398967db464393f478d42
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Jun 9 00:24:38 2012 -0400
+
+ Minor. Hide _hb_ot_layout_get_glyph_property()
+
+ src/hb-ot-layout-private.hh | 4 ----
+ src/hb-ot-layout.cc | 2 +-
+ 2 files changed, 1 insertion(+), 5 deletions(-)
+
+commit 44b8ee0c90d7b1dd91e5848114141e3186534a0f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Jun 9 00:23:24 2012 -0400
+
+ Minor
+
+ src/hb-ot-layout-gpos-table.hh | 3 ++-
+ src/hb-ot-layout.cc | 2 +-
+ 2 files changed, 3 insertions(+), 2 deletions(-)
+
+commit 7b84c536c10ab90ed96a033d88e9ad232d46c5b8
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jun 8 22:04:23 2012 -0400
+
+ In MarkBase attachment, only attach to first of a MultipleSubst
+ sequence
+
+ This is apparently what Uniscribe does. Test case is:
+
+ SEEN FATHA TEH ALEF
+
+ with Arabic Typesetting. Originally reported by Khaled Hosny.
+
+ src/hb-ot-layout-gpos-table.hh | 7 ++++++-
+ src/hb-ot-layout-gsubgpos-private.hh | 8 ++++++++
+ 2 files changed, 14 insertions(+), 1 deletion(-)
+
+commit ec57e0c5655ced5109c4638bf802772d336448fd
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jun 8 21:47:23 2012 -0400
+
+ Set lig_comp for MultipleSubst components
+
+ To be used for correct mark attachment to first component of a
+ MultipleSubst output. That's what Uniscribe does.
+
+ src/hb-ot-layout-gsub-table.hh | 4 +++-
+ 1 file changed, 3 insertions(+), 1 deletion(-)
+
+commit e085fcf7ca302eb7802a032197c022819e7e7074
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jun 8 21:45:00 2012 -0400
+
+ Remove unused buffer->replace_glyphs_be16
+
+ src/hb-buffer-private.hh | 3 ---
+ src/hb-buffer.cc | 23 -----------------------
+ src/hb-ot-layout-gsubgpos-private.hh | 8 --------
+ 3 files changed, 34 deletions(-)
+
+commit 3ec77d6ae0510dc2c0ec64382c4948bc6e109844
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jun 8 21:44:06 2012 -0400
+
+ Don't use replace_glyphs_be for MultipleSubst
+
+ src/hb-ot-layout-gsub-table.hh | 5 ++++-
+ src/hb-ot-layout-gsubgpos-private.hh | 7 ++++++-
+ 2 files changed, 10 insertions(+), 2 deletions(-)
+
+commit 4b7192125ffd295091d6b3a0bdfca7011947c2ca
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jun 8 21:41:46 2012 -0400
+
+ Minor
+
+ src/hb-ot-layout-gsub-table.hh | 3 ++-
+ src/hb-ot-layout-gsubgpos-private.hh | 8 ++++++++
+ 2 files changed, 10 insertions(+), 1 deletion(-)
+
+commit 4508789f4b5e0ece5620d35598aeeb7ecbe3e3aa
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jun 8 21:32:43 2012 -0400
+
+ Add test for static initializers and other C++ stuff
+
+ src/Makefile.am | 3 ++-
+ src/check-static-inits.sh | 33 +++++++++++++++++++++++++++++++++
+ 2 files changed, 35 insertions(+), 1 deletion(-)
+
+commit 56bd259b9ac22dd98913c8ca2e2cf7b30b632373
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jun 8 21:29:18 2012 -0400
+
+ Minor
+
+ src/check-internal-symbols.sh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 4538b47bf08e73e7f5cce6337df5fe154233c168
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jun 8 21:01:45 2012 -0400
+
+ Remove done TODO items
+
+ TODO | 7 +------
+ 1 file changed, 1 insertion(+), 6 deletions(-)
+
+commit bc8357ea7b4c0d7c715aae353176434fb9460205
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jun 8 21:01:20 2012 -0400
+
+ Merge clusters during normalization
+
+ src/hb-ot-shape-normalize.cc | 11 +++++++----
+ 1 file changed, 7 insertions(+), 4 deletions(-)
+
+commit fe3dabc08df7501010564f8844bd4d11771cc6a4
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jun 8 20:56:05 2012 -0400
+
+ Minor
+
+ src/hb-buffer.cc | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit e88e14421a33ca5bdfd76bc0b2f801fcb6e78911
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jun 8 20:55:21 2012 -0400
+
+ Use merge_clusters instead of open-coding
+
+ src/hb-buffer.cc | 16 ++++------------
+ 1 file changed, 4 insertions(+), 12 deletions(-)
+
+commit 330a2af3ff0e12c01b3b451357b8bdc83b2e9b47
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jun 8 20:40:02 2012 -0400
+
+ Use merge_clusters when forming Unicode clusters
+
+ src/hb-ot-shape.cc | 4 +++-
+ 1 file changed, 3 insertions(+), 1 deletion(-)
+
+commit bd300df9adf955c1e69b3783c1c061876940fb8b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jun 8 20:35:18 2012 -0400
+
+ Minor
+
+ src/hb-object-private.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit e51d2b6ed1c794ac28c5610bfd01dbc9fb383633
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jun 8 20:33:27 2012 -0400
+
+ Extend into main buffer if extension hit end of out-buffer merging
+ clusters
+
+ src/hb-buffer.cc | 5 +++++
+ src/hb-ot-shape-complex-misc.cc | 9 ---------
+ 2 files changed, 5 insertions(+), 9 deletions(-)
+
+commit 5ced012d9f58c51d557a835593c3277e35fe3b35
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jun 8 20:31:32 2012 -0400
+
+ Extend end when merging clusters in out-buffer
+
+ src/hb-buffer.cc | 4 ++++
+ 1 file changed, 4 insertions(+)
+
+commit 72c0a1878313e7232d554bc226f4c6dc01418a95
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jun 8 20:30:03 2012 -0400
+
+ Extend clusters backward in out-buffer
+
+ src/hb-buffer.cc | 8 ++++++++
+ src/hb-ot-shape-complex-misc.cc | 2 --
+ 2 files changed, 8 insertions(+), 2 deletions(-)
+
+commit cd5891493df06fdb92e1ae526d29dee8df250235
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jun 8 20:27:53 2012 -0400
+
+ Extend clusters backwards, into the out-buffer too
+
+ src/hb-buffer.cc | 9 +++++++++
+ 1 file changed, 9 insertions(+)
+
+commit 77471e037122548bfc08cacea6fbb472831c34f3
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jun 8 20:21:02 2012 -0400
+
+ Clear output buffer before calling GSUB pause functions
+
+ src/hb-ot-map.cc | 3 +++
+ 1 file changed, 3 insertions(+)
+
+commit cafa6f372721fd6b0a7c0da68b9421d3e94931bc
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jun 8 20:17:10 2012 -0400
+
+ When merging clusters, extend the end
+
+ src/hb-buffer.cc | 20 ++++++++++++++------
+ 1 file changed, 14 insertions(+), 6 deletions(-)
+
+commit 28ce5fa454b54f728044ee12a9dbe7d016783d4a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jun 8 20:13:56 2012 -0400
+
+ Merge clusters when ligating
+
+ src/hb-ot-layout-gsub-table.hh | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit 2bb1761ccb7d300744ced6427165f4ea75ddf96c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jun 8 19:29:44 2012 -0400
+
+ Minor, use next_glyph()
+
+ src/hb-ot-layout-gsub-table.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 5f68f8675e5ccaee91f5a90d86bc3b022b9a54e4
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jun 8 19:23:43 2012 -0400
+
+ Minor
+
+ src/hb-ot-shape.cc | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit 872969126756456a69bf958f3df6e56a26e57b0a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jun 8 14:18:30 2012 -0400
+
+ Increase Uniscribe MAX_ITEMS
+
+ src/hb-uniscribe.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit dbffa4c83d29c689ee4cd8a1c53e84521028c711
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jun 8 14:08:32 2012 -0400
+
+ Fix Uniscribe charset matching
+
+ Previously was failing to match fonts that didn't support
+ CHARSET_ANSI.
+
+ There still remains a problem with the Uniscribe backend, in that if a
+ font with the same family name is installed, and is newer, the native
+ one is preferred over the font we provide. Fixing it requires
+ rewriting
+ the name table with a unique family name...
+
+ src/hb-uniscribe.cc | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit 82e8bd8628aeb37835fb019a71b6bdac87824b97
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jun 8 11:48:29 2012 -0400
+
+ Remove unused code
+
+ src/hb-uniscribe.cc | 4 +---
+ 1 file changed, 1 insertion(+), 3 deletions(-)
+
+commit 6da9dbff21b47fb10794b8d6cb747393c9eab7dd
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jun 8 10:53:35 2012 -0400
+
+ Remove zero-width chars in the fallback shaper too
+
+ src/hb-fallback-shape.cc | 16 ++++++++++++----
+ 1 file changed, 12 insertions(+), 4 deletions(-)
+
+commit 68b76121f83fc9b87dc84f03e8bef38d4332734d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jun 8 10:43:49 2012 -0400
+
+ Fix regressions introduced by sed. Ouch!
+
+ Introduced in 99c2695759a6af855d565f4994bbdf220570bb48.
+ Broken mark-mark and mark-ligature stuff.
+
+ src/hb-ot-layout-gpos-table.hh | 6 +++---
+ src/hb-ot-layout-gsubgpos-private.hh | 2 +-
+ 2 files changed, 4 insertions(+), 4 deletions(-)
+
+commit 0dd86f9f6849d82d60a99e66b6928795cfb2a3c7
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jun 8 10:23:03 2012 -0400
+
+ Whitespace
+
+ src/hb-uniscribe.cc | 144
+ ++++++++++++++++++++++++++--------------------------
+ 1 file changed, 72 insertions(+), 72 deletions(-)
+
+commit 8e7beba7c3b3dea3cb3b7e280c5aab4f13b92d31
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jun 8 10:22:06 2012 -0400
+
+ Fix Uniscribe clusters with direction-overriden Arabic
+
+ src/hb-uniscribe.cc | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit b069c3c31bfbbf160eb897c7474be9ea90ed4fc1
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jun 8 10:10:29 2012 -0400
+
+ Really fix override-direction in Uniscribe
+
+ src/hb-uniscribe.cc | 10 +++++++---
+ 1 file changed, 7 insertions(+), 3 deletions(-)
+
+commit fcd6f5326166e993b8f5222efbaffe916da98f0a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jun 8 09:59:43 2012 -0400
+
+ Unbreak Uniscribe
+
+ Oops. hb_tag_t and OPENTYPE_TAG have different endianness. Perhaps
+ something to add API for in hb-uniscribe.h
+
+ src/hb-private.hh | 12 +++++++++++-
+ src/hb-uniscribe.cc | 8 ++++----
+ 2 files changed, 15 insertions(+), 5 deletions(-)
+
+commit 29eac8f591fdb86f1c4fdc0a6ab63910ff286b84
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jun 8 09:26:17 2012 -0400
+
+ Override direction in Uniscribe backend
+
+ Matches OT backend now.
+
+ src/hb-uniscribe.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 1c1233e57686d77d89fe3ac1dc53de9ee60798c1
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jun 8 09:20:53 2012 -0400
+
+ Make Uniscribe backend respect selected script
+
+ src/hb-uniscribe.cc | 15 +++++++++++++--
+ 1 file changed, 13 insertions(+), 2 deletions(-)
+
+commit 0bb0f5d41976ae27c5c7a51cbb82144b48315a4b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jun 7 17:42:48 2012 -0400
+
+ Add note re _NullPool
+
+ src/hb-open-type-private.hh | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit 2a3d911fe0ff5d6442659d3381d5b08c30ee2896
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jun 7 17:31:46 2012 -0400
+
+ Fix alignment-requirement missmatch
+
+ Detected by clang and lots of cmdline options.
+
+ src/hb-buffer-private.hh | 2 +-
+ src/hb-buffer.cc | 5 +++--
+ src/hb-ot-layout-gsub-table.hh | 4 ++--
+ src/hb-ot-layout-gsubgpos-private.hh | 2 +-
+ 4 files changed, 7 insertions(+), 6 deletions(-)
+
+commit 6095de1635441af16340c7b2c5a6b4c531ec242f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jun 7 15:48:18 2012 -0400
+
+ Fix clang warning with NO_MT path
+
+ src/hb-shape.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit a18280a8ce9128fc9d75f8a367ae8ce0886a9599
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jun 7 15:44:12 2012 -0400
+
+ Fix warnings produced by clang analyzer
+
+ src/hb-icu.cc | 6 ++++--
+ test/api/test-blob.c | 2 +-
+ test/api/test-buffer.c | 4 ++--
+ util/helper-cairo.cc | 2 +-
+ 4 files changed, 8 insertions(+), 6 deletions(-)
+
+commit 7ec83051c05777c0e6e2eea6ef6c71effede9527
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jun 7 13:32:57 2012 -0400
+
+ Fix warnings
+
+ util/ansi-print.cc | 30 +++++++++++++-----------------
+ 1 file changed, 13 insertions(+), 17 deletions(-)
+
+commit 73cb02de2dd28b09d4aa76230132248215cfe83d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jun 6 11:29:25 2012 -0400
+
+ Minor
+
+ src/hb-private.hh | 26 +++++++++++++-------------
+ 1 file changed, 13 insertions(+), 13 deletions(-)
+
+commit 79e2b4791fe95ede9a1e6b1c71ccc6e36c4fc0e5
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jun 6 11:27:17 2012 -0400
+
+ Fix ASSERT_POD on clang
+
+ As reported by bashi. Not tested.
+
+ src/hb-private.hh | 8 ++++++--
+ 1 file changed, 6 insertions(+), 2 deletions(-)
+
+commit 4282d2f3771d6510c27b62e54cc1254d6f2389b3
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jun 6 03:42:36 2012 -0400
+
+ Enabled ICU again
+
+ configure.ac | 1 -
+ 1 file changed, 1 deletion(-)
+
+commit 6220e5fc0dad728e67a92e838d3ac275d032f2c7
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jun 6 03:30:09 2012 -0400
+
+ Add ASSERT_POD for most objects
+
+ src/hb-blob.cc | 1 +
+ src/hb-buffer-private.hh | 2 ++
+ src/hb-font-private.hh | 3 +++
+ src/hb-object-private.hh | 2 ++
+ src/hb-private.hh | 2 +-
+ src/hb-set-private.hh | 4 +++-
+ src/hb-unicode-private.hh | 1 +
+ 7 files changed, 13 insertions(+), 2 deletions(-)
+
+commit a00a63b5ef503fafa87e26b517732b2214e01719
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jun 6 03:07:01 2012 -0400
+
+ Add macros to check that types are POD
+
+ configure.ac | 1 +
+ src/hb-open-type-private.hh | 32 ++++++++++++++++++++------------
+ src/hb-private.hh | 24 ++++++++++++++++++++++++
+ 3 files changed, 45 insertions(+), 12 deletions(-)
+
+commit 61eb60c129e865e92f6a5767a88c44a391f4d413
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jun 5 21:14:04 2012 -0400
+
+ Don't link to libstdc++
+
+ New try.
+
+ src/Makefile.am | 3 ++-
+ 1 file changed, 2 insertions(+), 1 deletion(-)
+
+commit 81a4b9fd4eb8995c5930db1df3669db93661eb52
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jun 5 20:49:51 2012 -0400
+
+ Remove unused hb_static_mutex_t
+
+ src/hb-mutex-private.hh | 11 -----------
+ 1 file changed, 11 deletions(-)
+
+commit 4a3a9897b3698dd09c3e880b3ddd4db24c6fb460
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jun 5 20:39:07 2012 -0400
+
+ Disable Intel atomic ops on mingw32
+
+ Apparently the configure test is not enough...
+
+ src/hb-atomic-private.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 0594a2448440208efa0acac9a5d8d52d43108289
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jun 5 20:35:40 2012 -0400
+
+ Cleanup TRUE/FALSE vs true/false
+
+ src/hb-atomic-private.hh | 4 +--
+ src/hb-blob.cc | 28 +++++++++---------
+ src/hb-buffer-private.hh | 2 +-
+ src/hb-buffer.cc | 38 ++++++++++++-------------
+ src/hb-buffer.h | 4 +--
+ src/hb-fallback-shape.cc | 2 +-
+ src/hb-font.cc | 22 +++++++--------
+ src/hb-ft.cc | 22 +++++++--------
+ src/hb-glib.cc | 16 +++++------
+ src/hb-graphite2.cc | 8 +++---
+ src/hb-icu.cc | 30 ++++++++++----------
+ src/hb-ot-layout.cc | 28 +++++++++---------
+ src/hb-ot-shape-complex-private.hh | 2 +-
+ src/hb-ot-shape-normalize.cc | 16 +++++------
+ src/hb-ot-shape.cc | 4 +--
+ src/hb-private.hh | 18 ++++--------
+ src/hb-set.cc | 2 +-
+ src/hb-set.h | 2 +-
+ src/hb-shape.cc | 6 ++--
+ src/hb-tt-font.cc | 12 ++++----
+ src/hb-unicode.cc | 8 +++---
+ src/hb-uniscribe.cc | 18 ++++++------
+ src/main.cc | 2 +-
+ util/hb-shape.cc | 2 +-
+ util/helper-cairo.cc | 16 +++++------
+ util/main-font-text.hh | 2 +-
+ util/options.cc | 58
+ +++++++++++++++++++-------------------
+ util/options.hh | 2 +-
+ util/view-cairo.hh | 2 +-
+ 29 files changed, 185 insertions(+), 191 deletions(-)
+
+commit e1ac38f8dd04c29d2d4140f5a492cdaf25d72901
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jun 5 20:31:49 2012 -0400
+
+ Fix inert buffer set_length() with zero
+
+ Oops!
+
+ src/hb-buffer.cc | 3 +++
+ 1 file changed, 3 insertions(+)
+
+commit 04bc1eebe7a304c0e6f86ab6814c65889f152602
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jun 5 20:16:56 2012 -0400
+
+ Add configure tests for Intel atomic intrinsics
+
+ configure.ac | 17 +++++++++++++++++
+ src/hb-atomic-private.hh | 12 ++++++------
+ src/hb-mutex-private.hh | 2 +-
+ 3 files changed, 24 insertions(+), 7 deletions(-)
+
+commit 68c75b46977beb57e35082db26be712b3cd65678
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jun 5 19:55:46 2012 -0400
+
+ Shuffle
+
+ configure.ac | 16 ++++++++--------
+ 1 file changed, 8 insertions(+), 8 deletions(-)
+
+commit f64b2ebf82c5f355cd95806478cd30c00b1a2731
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jun 5 19:23:29 2012 -0400
+
+ Remove last static initializer
+
+ We're free! Lazy or immediate...
+
+ src/hb-ft.cc | 2 +
+ src/hb-shape.cc | 150
+ ++++++++++++++++++++++++++++++++++++++++----------------
+ 2 files changed, 110 insertions(+), 42 deletions(-)
+
+commit 4a8a529068fc380298bb05b9d878bede3e9f4da1
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jun 5 19:17:02 2012 -0400
+
+ Make hb-view err if all shapers failed
+
+ util/view-cairo.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 04aed572f112b96a6033cd6c3df7bdba5e29e93c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jun 5 18:30:19 2012 -0400
+
+ Make hb-ft static-initializer free
+
+ src/hb-common.cc | 5 ++---
+ src/hb-ft.cc | 38 +++++++++++++++++++++++++++-----------
+ 2 files changed, 29 insertions(+), 14 deletions(-)
+
+commit be4560a3b5e8599cbe2b29a01a60c21c9e2b194f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jun 5 18:14:03 2012 -0400
+
+ Undo default unicode-funcs to avoid static initializer again
+
+ src/hb-buffer.cc | 2 +-
+ src/hb-glib.cc | 23 ++++++++++++-----------
+ src/hb-icu.cc | 24 +++++++++++++-----------
+ src/hb-unicode-private.hh | 10 +++++-----
+ src/hb-unicode.cc | 26 ++++++++++++++------------
+ 5 files changed, 45 insertions(+), 40 deletions(-)
+
+commit 093171cceca63e48e735bbf05a2c11b1b7e95ef1
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jun 5 18:00:45 2012 -0400
+
+ Implement lock-free hb_language_t
+
+ Another static-initialization down. One more to go.
+
+ src/hb-common.cc | 66
+ +++++++++++++++++++++++++++++++++++++++++++++-----------
+ 1 file changed, 54 insertions(+), 12 deletions(-)
+
+commit 6843ce01be0df501ef3149a2c1c54cdfb693195d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jun 5 17:27:20 2012 -0400
+
+ Add atomic-pointer functions
+
+ Gonig to use these for lock-free linked-lists, to be used for
+ hb_language_t among other things.
+
+ src/hb-atomic-private.hh | 21 +++++++++++++++++++++
+ 1 file changed, 21 insertions(+)
+
+commit cdafe3a7d8483ac586e2c16487e2a09164e0f65c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jun 5 16:34:49 2012 -0400
+
+ Add gcc intrinsics implementations for atomic and mutex
+
+ configure.ac | 4 ++--
+ src/hb-atomic-private.hh | 11 +++++++++--
+ src/hb-mutex-private.hh | 51
+ +++++++++++++++++++++++++++++++++++++++++-------
+ src/hb-object-private.hh | 4 +++-
+ src/hb-warning.cc | 14 ++++++-------
+ 5 files changed, 65 insertions(+), 19 deletions(-)
+
+commit d970d2899b36a2fbd002b224b8bd37b0906fdd5f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jun 5 16:06:28 2012 -0400
+
+ Add gcc implementation for atomic ops
+
+ src/hb-atomic-private.hh | 9 +++++++--
+ 1 file changed, 7 insertions(+), 2 deletions(-)
+
+commit 0e253e97af71e2a7ead153589f61fd579a247502
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jun 5 15:37:19 2012 -0400
+
+ Add a mutex to object header
+
+ Removes one more static-initialization. A few more to go.
+
+ src/hb-common.cc | 24 +++++++++---------------
+ src/hb-mutex-private.hh | 19 +++++++------------
+ src/hb-object-private.hh | 36 ++++++++++++++++++++++--------------
+ src/hb-private.hh | 11 +++++------
+ 4 files changed, 43 insertions(+), 47 deletions(-)
+
+commit a2b471df821b32625d127f83b2f90e6d6a967e7e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jun 5 15:17:44 2012 -0400
+
+ Remove static initializers from indic
+
+ src/hb-ot-shape-complex-indic.cc | 50
+ +++++++++++++++++++++++++++++++---------
+ 1 file changed, 39 insertions(+), 11 deletions(-)
+
+commit f06ab8a4262c759b4723614fd28f55ee77aa8466
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jun 5 12:31:51 2012 -0400
+
+ Better hide nil objects and make them const
+
+ src/hb-blob.cc | 34 +++++++++++------------
+ src/hb-buffer.cc | 39 +++++++++++++-------------
+ src/hb-font.cc | 70
+ +++++++++++++++++++++++------------------------
+ src/hb-ft.cc | 49 +++++++++++++++------------------
+ src/hb-glib.cc | 25 ++++++++---------
+ src/hb-icu.cc | 25 ++++++++---------
+ src/hb-set.cc | 16 +++++------
+ src/hb-unicode-private.hh | 11 ++++----
+ src/hb-unicode.cc | 34 +++++++++++------------
+ 9 files changed, 146 insertions(+), 157 deletions(-)
+
+commit bf93b636c4963cbc32d5fba7ace1053db6719192
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jun 5 14:17:32 2012 -0400
+
+ Remove constructor from hb_prealloced_array_t
+
+ This was causing all object types to be non-POD and have static
+ initializers. We don't need that!
+
+ Now, most nil objects just moved from .bss to .data. Fixing for that
+ coming soon.
+
+ src/hb-object-private.hh | 3 +++
+ src/hb-private.hh | 4 +++-
+ src/hb-set-private.hh | 1 +
+ 3 files changed, 7 insertions(+), 1 deletion(-)
+
+commit 7037291aacb858f8090fd7d9028c196cc1a21703
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jun 5 13:30:11 2012 -0400
+
+ Check for atexit()
+
+ configure.ac | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit f1971a217424bd6db5c7072ba5cf197f318d4e47
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jun 5 13:04:20 2012 -0400
+
+ Fix warnings
+
+ src/indic.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit b0a6e58bb3dda72dcce37d54d987591630a3db6c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jun 4 10:21:22 2012 -0400
+
+ s/script-punjabi/script-gurmukhi/
+
+ .../texts/in-tree/shaper-indic/indic/MANIFEST | 2 +-
+ .../shaper-indic/indic/script-gurmukhi/MANIFEST | 2 +
+ .../indic/script-gurmukhi/misc/MANIFEST | 1 +
+ .../indic/script-gurmukhi/misc/misc.txt | 1 +
+ .../indic/script-gurmukhi/utrrs/LICENSE | 19 +++
+ .../indic/script-gurmukhi/utrrs/MANIFEST | 3 +
+ .../indic/script-gurmukhi/utrrs/README | 13 ++
+ .../indic/script-gurmukhi/utrrs/SOURCES | 2 +
+ .../IndicFontFeatureCodepoint-Consonants.txt | 38 ++++++
+ .../IndicFontFeatureCodepoint-DependentVowels.txt | 9 ++
+ .../codepoint/IndicFontFeatureCodepoint-Digits.txt | 10 ++
+ .../IndicFontFeatureCodepoint-GurmukhiSpecific.txt | 6 +
+ ...IndicFontFeatureCodepoint-IndependentVowels.txt | 10 ++
+ .../IndicFontFeatureCodepoint-Reserved.txt | 2 +
+ .../IndicFontFeatureCodepoint-VariousSigns.txt | 6 +
+ .../indic/script-gurmukhi/utrrs/codepoint/MANIFEST | 7 +
+ .../utrrs/gpos/IndicFontFeatureGPOS-AboveBase.txt | 22 +++
+ .../utrrs/gpos/IndicFontFeatureGPOS-BelowBase.txt | 2 +
+ .../indic/script-gurmukhi/utrrs/gpos/MANIFEST | 2 +
+ .../utrrs/gsub/IndicFontFeatureGSUB.txt | 152
+ +++++++++++++++++++++
+ .../indic/script-gurmukhi/utrrs/gsub/MANIFEST | 1 +
+ .../shaper-indic/indic/script-punjabi/MANIFEST | 2 -
+ .../indic/script-punjabi/misc/MANIFEST | 1 -
+ .../indic/script-punjabi/misc/misc.txt | 1 -
+ .../indic/script-punjabi/utrrs/LICENSE | 19 ---
+ .../indic/script-punjabi/utrrs/MANIFEST | 3 -
+ .../shaper-indic/indic/script-punjabi/utrrs/README | 13 --
+ .../indic/script-punjabi/utrrs/SOURCES | 2 -
+ .../IndicFontFeatureCodepoint-Consonants.txt | 38 ------
+ .../IndicFontFeatureCodepoint-DependentVowels.txt | 9 --
+ .../codepoint/IndicFontFeatureCodepoint-Digits.txt | 10 --
+ .../IndicFontFeatureCodepoint-GurmukhiSpecific.txt | 6 -
+ ...IndicFontFeatureCodepoint-IndependentVowels.txt | 10 --
+ .../IndicFontFeatureCodepoint-Reserved.txt | 2 -
+ .../IndicFontFeatureCodepoint-VariousSigns.txt | 6 -
+ .../indic/script-punjabi/utrrs/codepoint/MANIFEST | 7 -
+ .../utrrs/gpos/IndicFontFeatureGPOS-AboveBase.txt | 22 ---
+ .../utrrs/gpos/IndicFontFeatureGPOS-BelowBase.txt | 2 -
+ .../indic/script-punjabi/utrrs/gpos/MANIFEST | 2 -
+ .../utrrs/gsub/IndicFontFeatureGSUB.txt | 152
+ ---------------------
+ .../indic/script-punjabi/utrrs/gsub/MANIFEST | 1 -
+ 41 files changed, 309 insertions(+), 309 deletions(-)
+
+commit c1885483120d4b686b2fe95b217dce7248e040b1
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jun 4 08:56:00 2012 -0400
+
+ Add --verbose to hb-shape
+
+ Just turns all --show-* options on.
+
+ util/options.cc | 11 +++++++++++
+ util/options.hh | 1 -
+ 2 files changed, 11 insertions(+), 1 deletion(-)
+
+commit 9fc7a11469113d31d8095757c4fc038c3427d44a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jun 4 08:28:19 2012 -0400
+
+ Remove comma at the end of enum
+
+ As reported by Jonathan Kew on the list.
+
+ src/hb-ot-shape-complex-indic.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 3b8fd9c48f4bde368bf2d465c148b9743a9216ee
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Jun 3 15:54:19 2012 -0400
+
+ Remove const from ref_count.ref_count
+
+ According to Tom Hacohen this was breaking build with some compilers.
+
+ In file included from hb-buffer-private.hh:35:0,
+ from hb-ot-map-private.hh:32,
+ from hb-ot-shape-private.hh:32,
+ from hb-ot-shape.cc:29:
+ hb-object-private.hh: In constructor
+ '_hb_object_header_t::_hb_object_header_t()':
+ hb-object-private.hh:97:8: error: uninitialized const member in
+ 'struct hb_reference_count_t'
+ hb-object-private.hh:51:25: note: 'hb_reference_count_t::ref_count'
+ should be initialized
+ In file included from hb-ot-shape.cc:33:0:
+ hb-set-private.hh: In constructor '_hb_set_t::_hb_set_t()':
+ hb-set-private.hh:37:8: note: synthesized method
+ '_hb_object_header_t::_hb_object_header_t()' first required here
+ hb-ot-shape.cc: In function 'void
+ hb_ot_shape_glyphs_closure(hb_font_t*, hb_buffer_t*, const
+ hb_feature_t*, unsigned int, hb_set_t*)':
+ hb-ot-shape.cc:521:12: note: synthesized method
+ '_hb_set_t::_hb_set_t()' first required here
+
+ src/hb-object-private.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 70600dbf626808a30fb0fd8b7ae860e64d9ffe87
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Jun 3 15:52:51 2012 -0400
+
+ Minor
+
+ src/hb-object-private.hh | 14 +++++++-------
+ 1 file changed, 7 insertions(+), 7 deletions(-)
+
+commit ae62166519291057316a9d15cea3f1570fcb5eaf
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Jun 2 12:21:19 2012 -0400
+
+ [util] Minor
+
+ util/options.cc | 4 +---
+ util/options.hh | 26 ++++++++++++++------------
+ util/shape-consumer.hh | 4 +++-
+ 3 files changed, 18 insertions(+), 16 deletions(-)
+
+commit 5db0683a822f70c914468430cda6487cee740ae3
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Jun 2 12:13:08 2012 -0400
+
+ [util] Make hb-shape continue shaping other lines if shapers failed
+
+ util/hb-ot-shape-closure.cc | 3 +++
+ util/hb-shape.cc | 36 +++++++++++++++++++++++++------
+ util/main-font-text.hh | 2 +-
+ util/options.cc | 34 ++++++++++++++++++++++-------
+ util/options.hh | 33 ++++++++++++++--------------
+ util/shape-consumer.hh | 17 ++++++++++++---
+ util/view-cairo.cc | 47 +++++++---------------------------------
+ util/view-cairo.hh | 52
+ +++++++++++++++++++++++++++++++++++++++------
+ 8 files changed, 143 insertions(+), 81 deletions(-)
+
+commit 96a9ef0c9fca8d58d8dc6baf6b262d96587abee0
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jun 1 13:46:26 2012 -0400
+
+ Remove tab character like other "zero-width" characters
+
+ Uniscribe does that, this make comparing results to Uniscribe
+ easier.
+
+ src/hb-unicode-private.hh | 3 ++-
+ 1 file changed, 2 insertions(+), 1 deletion(-)
+
+commit cd6a5493411fea30a04466128e1a37b4d89c6a72
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jun 1 13:45:25 2012 -0400
+
+ Remove unused variable
+
+ util/hb-ot-shape-closure.cc | 2 --
+ 1 file changed, 2 deletions(-)
+
+commit 0558d55bac7fb9279aac859b465e7c0e3ad97492
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon May 28 10:46:47 2012 -0400
+
+ Remove hb_atomic_int_set/get()
+
+ We never use them in fact...
+
+ I'm just adjusting these as I better understand the requirements of
+ the code and the guarantees of each operation.
+
+ src/hb-atomic-private.hh | 8 --------
+ src/hb-object-private.hh | 12 +++++-------
+ 2 files changed, 5 insertions(+), 15 deletions(-)
+
+commit 4efdffec095e19ceeb4b319d60201e84ece30fd9
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun May 27 22:39:48 2012 -0400
+
+ Minor Malayalam test case
+
+ From https://bugs.freedesktop.org/show_bug.cgi?id=45166
+
+ .../texts/in-tree/shaper-indic/indic/script-malayalam/misc/misc.txt
+ | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit dfff5b3021016d3a472c100272fd8e2f52307860
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun May 27 22:07:04 2012 -0400
+
+ Add Myanmar test case
+
+ test/shaping/texts/in-tree/shaper-indic/south-east-asian/MANIFEST
+ | 1 +
+ .../texts/in-tree/shaper-indic/south-east-asian/script-myanmar/MANIFEST
+ | 1 +
+ .../in-tree/shaper-indic/south-east-asian/script-myanmar/misc/MANIFEST
+ | 1 +
+ .../in-tree/shaper-indic/south-east-asian/script-myanmar/misc/misc.txt
+ | 1 +
+ 4 files changed, 4 insertions(+)
+
+commit bce095524b3e69a47f8e88a2fb02d6ab537f9b0a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun May 27 11:29:21 2012 -0400
+
+ Add hb_font_get_glyph_name() and hb_font_get_glyph_from_name()
+
+ TODO | 1 +
+ src/hb-font-private.hh | 2 ++
+ src/hb-font.cc | 80
+ +++++++++++++++++++++++++++++++++++----------
+ src/hb-font.h | 28 ++++++++++++++++
+ src/hb-ft.cc | 52 ++++++++++++++++++++++++-----
+ util/hb-ot-shape-closure.cc | 9 ++---
+ util/options.cc | 10 ++----
+ 7 files changed, 142 insertions(+), 40 deletions(-)
+
+commit bc145658bdaeaeea0cdbd719e2756f09a2dbfb48
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun May 27 10:45:57 2012 -0400
+
+ Warn if no Unicode functions implementation is found
+
+ src/hb-unicode-private.hh | 1 +
+ src/hb-warning.cc | 13 +++++++++++++
+ 2 files changed, 14 insertions(+)
+
+commit a3547330fa88e30a138f6f17e60d9c7d1e316622
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun May 27 10:20:47 2012 -0400
+
+ Cleanup atomic ops on OS X
+
+ src/hb-atomic-private.hh | 7 +++----
+ 1 file changed, 3 insertions(+), 4 deletions(-)
+
+commit e4b6d503c5575ddbf49249e3fef693d75ae75170
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun May 27 10:11:13 2012 -0400
+
+ Don't use atomic ops in hb_cache_t
+
+ We don't care about linearizability, so unprotected int read/write
+ are enough, no need for expensive memory barriers. It's a cache,
+ that's all.
+
+ src/hb-cache-private.hh | 8 ++++----
+ 1 file changed, 4 insertions(+), 4 deletions(-)
+
+commit 819faa05307aa192015f4b43d8103a35e87d6cc7
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun May 27 10:09:18 2012 -0400
+
+ Minor
+
+ src/hb-atomic-private.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 303d5850ec0516e198db241456b0cfc4899ef9c0
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun May 27 10:01:13 2012 -0400
+
+ Fix Windows atomic get/set
+
+ According to:
+ http://msdn.microsoft.com/en-us/library/65tt87y8.aspx
+
+ MemoryBarrier() is the right macro to protect these, not
+ _ReadBarrier()
+ and/or _WriteBarrier().
+
+ src/hb-atomic-private.hh | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit 8f8956a55fff95e5ad529d2f124c9528d1f4f81d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 25 14:30:24 2012 -0400
+
+ [util] Add hidden --shaper that is equivalent of --shapers
+
+ util/helper-cairo.cc | 2 +-
+ util/options.cc | 6 +++++-
+ 2 files changed, 6 insertions(+), 2 deletions(-)
+
+commit 29ce446d3161b7ea5874352e5f8eb33cd59338c3
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 25 14:17:54 2012 -0400
+
+ Add set iterator
+
+ src/hb-set-private.hh | 26 +++++++++++++++++++++++---
+ src/hb-set.cc | 7 +++++++
+ src/hb-set.h | 11 +++++++++--
+ util/hb-ot-shape-closure.cc | 8 +++++---
+ 4 files changed, 44 insertions(+), 8 deletions(-)
+
+commit 62c3e111fce0ad34960871134c2eb6da572df303
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 25 13:48:00 2012 -0400
+
+ Add set symmetric difference
+
+ src/hb-set-private.hh | 5 +++++
+ src/hb-set.cc | 7 +++++++
+ src/hb-set.h | 6 ++++++
+ 3 files changed, 18 insertions(+)
+
+commit 27aba594c90b4444c35273a38f5fedc8e09d9a88
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 24 15:00:01 2012 -0400
+
+ Minor
+
+ src/hb-ot-shape-complex-indic-machine.rl | 2 +-
+ src/hb-ot-shape-complex-indic.cc | 2 +-
+ 2 files changed, 2 insertions(+), 2 deletions(-)
+
+commit cde1c0114ba66a45d907e81a49bf625e0dc946b0
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 24 10:46:39 2012 -0400
+
+ Fix hb_atomic_int_set() implementation for HB_NO_MT
+
+ As pointed out by Jonathan Kew.
+
+ src/hb-atomic-private.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 3b9b7133bea787f787170beea073f185e36d2327
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed May 23 22:00:25 2012 -0400
+
+ Update TODO
+
+ TODO | 18 ++++++++++++++++--
+ 1 file changed, 16 insertions(+), 2 deletions(-)
+
+commit ff3524c21aabf5d0d6014d1ce1b3e12ca5f0990f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed May 23 21:50:43 2012 -0400
+
+ Add Arabic diacritics tests
+
+ .../shaper-arabic/script-arabic/misc/MANIFEST | 2 +-
+ .../script-arabic/misc/diacritics/MANIFEST | 5 +
+ .../script-arabic/misc/diacritics/lam-alef.txt | 28 +
+ .../misc/diacritics/language-arabic.txt | 695
+ +++++++++++++++++++++
+ .../misc/diacritics/language-persian.txt | 48 ++
+ .../misc/diacritics/language-urdu.txt | 188 ++++++
+ .../misc/diacritics/ligature-diacritics.txt | 1 +
+ .../script-arabic/misc/ligature-diacritics.txt | 1 -
+ 8 files changed, 966 insertions(+), 2 deletions(-)
+
+commit ed2f1363a391add41f10cff18792003583a10257
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue May 22 22:12:22 2012 -0400
+
+ Fix substitution glyph class propagation
+
+ The old code was doing nothing.
+
+ Still got to find an example font+string that makes this matter, but
+ need this for fixing synthetic GDEF anyway.
+
+ src/hb-ot-layout-gsub-table.hh | 10 ++++------
+ src/hb-ot-layout-gsubgpos-private.hh | 23 ++++++-----------------
+ 2 files changed, 10 insertions(+), 23 deletions(-)
+
+commit a6de53664df9549a5dc93752647ea1d3bb336f7b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 18 15:04:35 2012 -0400
+
+ Add CJK Compatibility Ideographs tests
+
+ From:
+ http://people.mozilla.org/~jdaggett/tests/cjkcompat.html
+
+ test/shaping/texts/in-tree/shaper-default/MANIFEST | 3 +-
+ .../in-tree/shaper-default/script-han/MANIFEST | 1 +
+ .../shaper-default/script-han/misc/MANIFEST | 1 +
+ .../shaper-default/script-han/misc/cjk-compat.txt | 3 ++
+ .../shaper-default/script-hiragana/MANIFEST | 1 +
+ .../shaper-default/script-hiragana/misc/MANIFEST | 2 +
+ .../script-hiragana/misc/kazuraki-liga-lines.txt | 8 ++++
+ .../script-hiragana/misc/kazuraki-liga.txt | 53
+ ++++++++++++++++++++++
+ .../shaper-default/script-japanese/MANIFEST | 1 -
+ .../shaper-default/script-japanese/misc/MANIFEST | 2 -
+ .../script-japanese/misc/kazuraki-liga-lines.txt | 8 ----
+ .../script-japanese/misc/kazuraki-liga.txt | 53
+ ----------------------
+ 12 files changed, 71 insertions(+), 65 deletions(-)
+
+commit 20fdb0f41d81b226e076a4830d4b0d03da31fc19
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 17 22:04:45 2012 -0400
+
+ Add a lock-free cache type for int->int functions
+
+ To be used for cmap and advance caching if desired.
+
+ TODO | 2 ++
+ src/Makefile.am | 1 +
+ src/hb-cache-private.hh | 72
+ +++++++++++++++++++++++++++++++++++++++++++++++++
+ src/hb-font.cc | 2 ++
+ 4 files changed, 77 insertions(+)
+
+commit bd908b4f102b5ae18a3ad4a8b137994cf74b86ce
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 17 22:02:08 2012 -0400
+
+ Implement hb_atomic_int_set() for OS X
+
+ src/hb-atomic-private.hh | 2 ++
+ 1 file changed, 2 insertions(+)
+
+commit 022a05ae90f30bcddff413022e0cd801809b5390
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 17 21:53:24 2012 -0400
+
+ Minor
+
+ src/hb-atomic-private.hh | 4 +++-
+ src/hb-mutex-private.hh | 4 +++-
+ 2 files changed, 6 insertions(+), 2 deletions(-)
+
+commit 22afd66a30d01b6771405e76777306f600807bea
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 17 21:23:49 2012 -0400
+
+ Add hb_atomic_int_set() again
+
+ src/hb-atomic-private.hh | 9 ++++++---
+ 1 file changed, 6 insertions(+), 3 deletions(-)
+
+commit 4aa7258cb16176a89e1547fee8f86571fdd98307
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 17 21:01:04 2012 -0400
+
+ Fix type conflicts on Windows without glib
+
+ src/hb-tt-font.cc | 3 ++-
+ 1 file changed, 2 insertions(+), 1 deletion(-)
+
+commit f039e79d5438a8fc4a3ec11a387bbfc0f6b83024
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 17 20:55:12 2012 -0400
+
+ Don't use min/max as function names
+
+ They can be macros on some systems. Eg. mingw32.
+
+ src/hb-set-private.hh | 4 ++--
+ src/hb-set.cc | 4 ++--
+ 2 files changed, 4 insertions(+), 4 deletions(-)
+
+commit 34961e3198e27fa37fd4cfdad12ef86a2e9e51c2
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 17 20:50:38 2012 -0400
+
+ Prefer native atomic/mutex ops to glib's
+
+ src/hb-atomic-private.hh | 29 ++++++++++++++++-------------
+ src/hb-mutex-private.hh | 24 ++++++++++++++----------
+ 2 files changed, 30 insertions(+), 23 deletions(-)
+
+commit ec3ba4b96fc4f262db1ff9f906628c32f26c9b7d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 17 20:30:46 2012 -0400
+
+ Move atomic ops into their own header
+
+ src/Makefile.am | 1 +
+ src/hb-atomic-private.hh | 78
+ ++++++++++++++++++++++++++++++++++++++++++++++++
+ src/hb-mutex-private.hh | 1 -
+ src/hb-object-private.hh | 52 ++------------------------------
+ src/hb-warning.cc | 2 +-
+ 5 files changed, 82 insertions(+), 52 deletions(-)
+
+commit de0878395be5c72d7058faac8f64715bdd42eb3b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 17 20:15:49 2012 -0400
+
+ Update TODO
+
+ TODO | 12 ++++++++----
+ 1 file changed, 8 insertions(+), 4 deletions(-)
+
+commit c87b317f0eb118e67134e8e419a6d65e0fa40d30
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue May 15 23:53:18 2012 -0400
+
+ [util] Add hb-ot-shape-closure tool
+
+ Computes all the glyphs that may be generated given a font and
+ set of Unicode characters.
+
+ The order of the Unicode characters is irrelevant.
+
+ Sample output:
+
+ behdad:util 0$ ./hb-ot-shape-closure Doulos\ SIL\ Regular.ttf f
+ f f_f
+
+ behdad:util 0$ ./hb-ot-shape-closure Doulos\ SIL\ Regular.ttf i
+ i
+
+ behdad:util 0$ ./hb-ot-shape-closure Doulos\ SIL\ Regular.ttf fi
+ f f_i f_f_i f_f i
+
+ behdad:util 0$ ./hb-ot-shape-closure DroidNaskh-Regular.ttf ب
+ uni0628 uni0628.init uni0628.medi uni0628.fina
+
+ behdad:util 0$ ./hb-ot-shape-closure DroidNaskh-Regular.ttf ا
+ uni0627 uni0627.fina
+
+ behdad:util 0$ ./hb-ot-shape-closure DroidNaskh-Regular.ttf با
+ uni0627 uni0627.fina uni0628 uni0628.init uni0628.medi uni0628.fina
+
+ behdad:util 0$ ./hb-ot-shape-closure DroidNaskh-Regular.ttf با
+ --no-glyph-names
+ 5 6 133 134 135 136
+
+ configure.ac | 2 +-
+ util/Makefile.am | 22 ++++++---
+ util/hb-ot-shape-closure.cc | 112
+ ++++++++++++++++++++++++++++++++++++++++++++
+ util/options.hh | 12 +++++
+ 4 files changed, 140 insertions(+), 8 deletions(-)
+
+commit 45675e589e6ef9f81b2a4199cf33e3e7778433a8
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue May 15 23:10:39 2012 -0400
+
+ [util] Refactor to accommodate for upcoming new tool
+
+ util/Makefile.am | 10 ++++---
+ util/hb-shape.cc | 70 +++++++++++++++++++------------------------
+ util/hb-view.cc | 8 +++--
+ util/hb-view.hh | 80
+ --------------------------------------------------
+ util/main-font-text.hh | 80
+ ++++++++++++++++++++++++++++++++++++++++++++++++++
+ util/shape-consumer.hh | 69 +++++++++++++++++++++++++++++++++++++++++++
+ 6 files changed, 191 insertions(+), 126 deletions(-)
+
+commit 1d6846db9ebf84561bb30a4e48c6c43184914099
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun May 13 18:09:29 2012 +0200
+
+ [Indic] Apply vatu feature after cjct
+
+ Testing with old Deva spec this reduces failures.
+ Test sequence: U+0915,U+094D,U+0930.
+
+ src/hb-ot-shape-complex-indic.cc | 6 +++---
+ 1 file changed, 3 insertions(+), 3 deletions(-)
+
+commit 8caf5dcd66550351c6038b9ae7ecc5254eed64ff
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun May 13 17:10:18 2012 +0200
+
+ Minor
+
+ util/ansi-print.cc | 67
+ +++++++++++++++++++++++++++---------------------------
+ 1 file changed, 33 insertions(+), 34 deletions(-)
+
+commit 617f4ac46f1084859d2034c08760e31e52d3bec3
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun May 13 16:48:03 2012 +0200
+
+ Refactor
+
+ src/hb-ot-shape-complex-indic.cc | 44
+ +++++++++++++++++++++-------------------
+ 1 file changed, 23 insertions(+), 21 deletions(-)
+
+commit 5e4e21fce4b548b0b8a5951bc8f35a9f27428192
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun May 13 16:46:08 2012 +0200
+
+ Revert "[Indic] Refactoring"
+
+ This reverts commit 0831061efb78983b9c6e1e72574c977e56383c08.
+
+ src/hb-ot-shape-complex-indic.cc | 28 ++++++++--------------------
+ 1 file changed, 8 insertions(+), 20 deletions(-)
+
+commit 3f18236a03880c0960f5990dc90685f6146951a6
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun May 13 16:20:10 2012 +0200
+
+ Fix more warnings
+
+ src/hb-ot-layout-common-private.hh | 2 +-
+ src/hb-ot-layout-gsub-table.hh | 2 +-
+ src/hb-ot-shape-complex-indic.cc | 8 ++++----
+ 3 files changed, 6 insertions(+), 6 deletions(-)
+
+commit 9f377ed3210fe7d9f15e0c4f82020556f9a8f6f0
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun May 13 16:13:44 2012 +0200
+
+ Fix more unused-var warnings
+
+ src/hb-ot-shape-complex-arabic.cc | 7 +++++--
+ src/hb-ot-shape-complex-indic.cc | 25 ++++++++++++++++++-------
+ src/hb-ot-shape-complex-misc.cc | 21 +++++++++++++++------
+ src/hb-ot-shape-normalize.cc | 13 ++++++-------
+ src/hb-set.cc | 2 +-
+ 5 files changed, 45 insertions(+), 23 deletions(-)
+
+commit d993e72331c6c4c783b803e01e4d4a02c8e3eb77
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun May 13 16:04:36 2012 +0200
+
+ Fix hb_face_set_index()
+
+ src/hb-font.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 93345edcbea49bdf0e22f26b5b74a23e601dfab4
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun May 13 16:01:08 2012 +0200
+
+ Fix warnings
+
+ src/hb-fallback-shape.cc | 4 ++--
+ src/hb-private.hh | 54
+ ++++++++++++++++++++++++------------------------
+ 2 files changed, 29 insertions(+), 29 deletions(-)
+
+commit eace47b173807d94b29a6490d0bc3c9f8f6168d1
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun May 13 15:54:43 2012 +0200
+
+ Minor
+
+ src/hb-ot-shape-complex-indic.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 99c2695759a6af855d565f4994bbdf220570bb48
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun May 13 15:45:18 2012 +0200
+
+ Add accessort to buffer for current info, current pos, and prev info
+
+ src/hb-buffer-private.hh | 9 ++++++++
+ src/hb-ot-layout-gpos-table.hh | 44
+ ++++++++++++++++++------------------
+ src/hb-ot-layout-gsub-table.hh | 28 +++++++++++------------
+ src/hb-ot-layout-gsubgpos-private.hh | 28 +++++++++++------------
+ src/hb-ot-shape-complex-arabic.cc | 4 ++--
+ src/hb-ot-shape-complex-misc.cc | 5 ++--
+ src/hb-ot-shape-normalize.cc | 16 ++++++-------
+ src/hb-ot-shape.cc | 8 +++----
+ 8 files changed, 76 insertions(+), 66 deletions(-)
+
+commit 6736f3c5b09af6a71935afc04248b033e171a9b2
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun May 13 15:21:06 2012 +0200
+
+ Minor
+
+ src/hb-ot-layout-gsubgpos-private.hh | 7 +++----
+ 1 file changed, 3 insertions(+), 4 deletions(-)
+
+commit 5df809b655bb1318115651fd87d4555cdd9b41cb
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun May 13 15:17:51 2012 +0200
+
+ [GSUB/GPOS] Remove context_length
+
+ The spec doesn't say contextual matching should be done this way,
+ and AOTS doesn't do it either. It was inherited from old HarfBuzz.
+ Remove it.
+
+ src/hb-ot-layout-common-private.hh | 1 -
+ src/hb-ot-layout-gpos-table.hh | 3 ---
+ src/hb-ot-layout-gsub-table.hh | 6 ++----
+ src/hb-ot-layout-gsubgpos-private.hh | 32
+ +++++++++++---------------------
+ 4 files changed, 13 insertions(+), 29 deletions(-)
+
+commit 28b9d502bb69a8045818d5f6113ded9c59a56bd7
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun May 13 15:04:00 2012 +0200
+
+ Minor
+
+ src/hb-ot-layout-gsubgpos-private.hh | 11 +++++------
+ 1 file changed, 5 insertions(+), 6 deletions(-)
+
+commit 50f630c17ced1bd59b4da4f27728dcfbb876400a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun May 13 13:03:44 2012 +0200
+
+ Remove ioctl checks
+
+ Ended up not using terminal size after all.
+
+ configure.ac | 2 +-
+ util/ansi-print.cc | 11 -----------
+ 2 files changed, 1 insertion(+), 12 deletions(-)
+
+commit db0de7cd616e1e9d6fde6659e52a541477fb0148
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun May 13 13:02:38 2012 +0200
+
+ [util] Set ansi color only on color change
+
+ util/ansi-print.cc | 28 +++++++++++++++++++++++-----
+ 1 file changed, 23 insertions(+), 5 deletions(-)
+
+commit 912c5ff80a255edb8145b9db69e2ed828f8eab5c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun May 13 12:51:02 2012 +0200
+
+ Reduce default margin
+
+ util/options.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 52e7b1424a3613122e9ca30879298df42733acda
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun May 13 02:02:58 2012 +0200
+
+ [util] Make hb-view print out Unicode art if stdout is a terminal
+
+ configure.ac | 4 +-
+ util/Makefile.am | 4 +
+ util/ansi-print.cc | 411
+ ++++++++++++++++++++++++++++++++++++++++++++++
+ util/ansi-print.hh | 39 +++++
+ util/helper-cairo-ansi.cc | 102 ++++++++++++
+ util/helper-cairo-ansi.hh | 39 +++++
+ util/helper-cairo.cc | 70 +++++++-
+ util/options.hh | 3 +
+ 8 files changed, 668 insertions(+), 4 deletions(-)
+
+commit 8b2753ce2bea8a21ea757186d86dc4a55d8c8b0c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun May 13 00:54:07 2012 +0200
+
+ Minor
+
+ TODO | 2 ++
+ 1 file changed, 2 insertions(+)
+
+commit 30874b4819a99cc84fa39e794266685e1b8735d2
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat May 12 15:54:27 2012 +0200
+
+ [util] Make tools default to stdin if no text is provided
+
+ One less argument to type in typical testing workflow!
+
+ util/hb-view.hh | 4 +++-
+ util/options.cc | 12 +++++-------
+ util/options.hh | 2 +-
+ 3 files changed, 9 insertions(+), 9 deletions(-)
+
+commit 2097951110e33fe091ed9515ae77e2683c46c889
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat May 12 15:41:48 2012 +0200
+
+ [util] Change default font size of hb-view to 256
+
+ Most common usecase of hb-view is to test rendering of short words for
+ testing / inspection. Not having to type "--font-size 150" each time
+ isn't such a bad idea...
+
+ util/options.hh | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit 737dded2e08fcc19935db51c05201a987184d337
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat May 12 15:40:11 2012 +0200
+
+ Fix compiler warnings
+
+ src/hb-ot-shape-complex-indic.cc | 5 -----
+ 1 file changed, 5 deletions(-)
+
+commit f538fcb538f1decb4100ba89457eb83f2350d64b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat May 12 15:34:40 2012 +0200
+
+ [test] Make tool usage easier by not requiring "--stdin"
+
+ Just default to it. Added "--help" instead to get usage.
+
+ test/shaping/hb_test_tools.py | 9 ++++-----
+ 1 file changed, 4 insertions(+), 5 deletions(-)
+
+commit a3273e30bb7ffd727ffc18af5716dfef705d3d94
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat May 12 13:34:18 2012 +0200
+
+ [Indic] Add more Malayalam tests
+
+ .../indic/script-malayalam/misc/misc.txt | 38
+ ++++++++++++++++++++++
+ 1 file changed, 38 insertions(+)
+
+commit 7f852b644b8143492a02edfc853114aaa23446bd
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 11 23:10:31 2012 +0200
+
+ Fix compiler warnings
+
+ src/hb-ot-shape-complex-indic.cc | 2 +-
+ src/hb-ot-shape-complex-private.hh | 2 +-
+ 2 files changed, 2 insertions(+), 2 deletions(-)
+
+commit f7e8dcfd4fc377e3d786b097beb656284240456d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 11 22:00:06 2012 +0200
+
+ [Indic] Unbreak Devanagari
+
+ And this, concludes the HarfBuzz Massala Hackfest.
+
+ I like to specially thank Jonathan Kew for doing all the decription
+ and
+ letting me get commit points.
+
+ configure.ac | 2 +-
+ src/hb-ot-shape-complex-indic-private.hh | 2 +-
+ 2 files changed, 2 insertions(+), 2 deletions(-)
+
+commit 6a091df9b403b147ef78f3974610dedf4ce1e08a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 11 21:42:27 2012 +0200
+
+ [Indic] Disambiguate sub vs post vs above matras
+
+ Bengali is at *just* above 5% now.
+
+ src/hb-ot-shape-complex-indic-private.hh | 31
+ +++++++++++++++----------------
+ src/hb-ot-shape-complex-indic.cc | 12 ++++++------
+ 2 files changed, 21 insertions(+), 22 deletions(-)
+
+commit 9d0d319a4a7e85d922e58fade0f40caae1c9f109
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 11 21:36:32 2012 +0200
+
+ [Indic] Position Bengali Reph before matras
+
+ src/hb-ot-shape-complex-indic.cc | 62
+ +++++++++++++++++++++++-----------------
+ 1 file changed, 36 insertions(+), 26 deletions(-)
+
+commit f89367251109af235f4f0446c13c261a5a4a6f72
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 11 21:10:03 2012 +0200
+
+ [Indic] Start categorizing Reph per script
+
+ src/hb-ot-shape-complex-indic.cc | 41
+ ++++++++++++++++++++++++++++++++++------
+ 1 file changed, 35 insertions(+), 6 deletions(-)
+
+commit a913b024d84973556094fd64ce5f0b7106fcc3b5
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 11 20:59:26 2012 +0200
+
+ [Indic] Apply 'init' feature for Bengali
+
+ Error down from 20% to 7%.
+
+ src/hb-ot-shape-complex-indic.cc | 15 +++++++++++++++
+ 1 file changed, 15 insertions(+)
+
+commit eed903b1644e087178438959664a6a57bebc398b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 11 20:50:53 2012 +0200
+
+ [Indic] Refactor for the arrival of 'init' feature
+
+ Yep, on Bengali now!
+
+ src/hb-ot-shape-complex-indic.cc | 52
+ +++++++++++++++++++++++++++-------------
+ 1 file changed, 36 insertions(+), 16 deletions(-)
+
+commit 18c06e189bd078affbb84c3bb5bb80687a227c5e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 11 20:02:14 2012 +0200
+
+ [Indic] Add Uniscribe bug feature for dotted circle
+
+ For dotted-circle independent clusters, Uniscribe does no Reph shaping
+ for the exact sequence Ra+Halant+25CC. Which also is the only
+ possible
+ sequence with 25CC at the end.
+
+ src/hb-ot-shape-complex-indic-machine.rl | 4 +++-
+ src/hb-ot-shape-complex-indic-private.hh | 3 ++-
+ src/hb-ot-shape-complex-indic.cc | 20 ++++++++++++++++----
+ 3 files changed, 21 insertions(+), 6 deletions(-)
+
+commit 5b16de97bcc4b24da4c77ca6c1a42e814d8cdbd1
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 11 19:55:42 2012 +0200
+
+ [Indic] Add tests for dottedcircle
+
+ .../in-tree/shaper-indic/indic/script-devanagari/misc/MANIFEST | 1 +
+ .../shaper-indic/indic/script-devanagari/misc/dottedcircle.txt |
+ 7 +++++++
+ 2 files changed, 8 insertions(+)
+
+commit 0831061efb78983b9c6e1e72574c977e56383c08
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 11 19:07:58 2012 +0200
+
+ [Indic] Refactoring
+
+ src/hb-ot-shape-complex-indic.cc | 26 ++++++++++++++++++--------
+ 1 file changed, 18 insertions(+), 8 deletions(-)
+
+commit 7ea58db311bfb0d8f804d1e9f4a1f004bd45075a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 11 18:58:57 2012 +0200
+
+ Minor
+
+ src/hb-ot-shape-complex-indic.cc | 6 +++---
+ 1 file changed, 3 insertions(+), 3 deletions(-)
+
+commit 9c09928989316e2befe00d52ed66e055637ccd36
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 11 18:46:35 2012 +0200
+
+ [Indic] Allow multiple Consonants in Vowel/NBSP syllables
+
+ Uniscribe allows multiple Halant+Consonant after a Vowel.
+ Tests:
+ ↦ * U+0905,U+094D,U+092B,U+094D,930,94d,930
+
+ src/hb-ot-shape-complex-indic-machine.rl | 6 +++---
+ 1 file changed, 3 insertions(+), 3 deletions(-)
+
+commit 8c0aa486f31e9b6cbb31ce295573b53b0a214124
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 11 18:13:42 2012 +0200
+
+ [Indic] Allow two Nuktas per consonant
+
+ Uniscribe allows up to two nuktas per consonant and one per matra. It
+ does so
+ indepent of whether the consonant already has a nukta in it. Tests:
+
+ * U+0916,U+093C,U+0941
+ * U+0959,U+093C,U+0941
+ * U+0916,U+093C,U+093C,U+0941
+ * U+0959,U+093C,U+093C,U+0941
+ * U+0916,U+093C,U+093C,U+093C,U+0941
+ * U+0959,U+093C,U+093C,U+093C,U+0941
+ * 915,93c,93c,,94d,U+0916,U+093C,U+093C,U+093e,93c,93c
+
+ src/hb-ot-shape-complex-indic-machine.rl | 7 ++++---
+ 1 file changed, 4 insertions(+), 3 deletions(-)
+
+commit 3399a06e7033651ee926448737bdb18e553c1796
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 11 17:54:26 2012 +0200
+
+ [Indic] Fix U+0952 and similar classification to match Uniscribe
+
+ See comments.
+
+ src/hb-ot-shape-complex-indic-machine.rl | 1 +
+ src/hb-ot-shape-complex-indic.cc | 16 +++++++++++-----
+ 2 files changed, 12 insertions(+), 5 deletions(-)
+
+commit 11aa3ef18dbc6ac9561bd119f5ca2c1aa1209c3a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 11 17:30:48 2012 +0200
+
+ [Indic] Treat U+0951..U+0954 all similar to U+0952
+
+ src/hb-ot-shape-complex-indic.cc | 3 ++-
+ 1 file changed, 2 insertions(+), 1 deletion(-)
+
+commit 5f131d3226131df440d7f36655e57f6effcae204
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 11 17:29:40 2012 +0200
+
+ [GSUB/GPOS/Indic] Apply GSUB/GPOS within syllables only
+
+ This does not apply to the context matchings.
+
+ This regresses tests right now. And we are not sure whether this is
+ the right thing to do for GPOS. But we'll figure out.
+
+ src/hb-ot-layout-gsubgpos-private.hh | 18 ++++++++++++------
+ 1 file changed, 12 insertions(+), 6 deletions(-)
+
+commit 8fd83aaf6e50c2c25002c51fee26d82847a61769
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 11 17:18:37 2012 +0200
+
+ [GSUB/GPOS] Fix wrong buffer access in backward skippy mask matching
+
+ src/hb-ot-layout-gsubgpos-private.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit ff24d1081af08a887895975285d7e38f5d07bc37
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 11 17:07:08 2012 +0200
+
+ [Indic] Don't use syllable serial value 0
+
+ src/hb-ot-shape-complex-indic-machine.rl | 3 ++-
+ 1 file changed, 2 insertions(+), 1 deletion(-)
+
+commit 892eb7878238d810a2a70f9dadbf958207bfeaa1
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 11 16:54:40 2012 +0200
+
+ [Indic] Implement Uniscribe Reph+Matra+Halant bug feature
+
+ src/hb-ot-shape-complex-indic.cc | 14 +++++++++-----
+ 1 file changed, 9 insertions(+), 5 deletions(-)
+
+commit 67ea29af49bb08ee679914076808327992cf6676
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 11 16:51:23 2012 +0200
+
+ [Indic] Add example of different Uniscribe behavior
+
+ src/hb-ot-shape-complex-indic.cc | 5 ++++-
+ 1 file changed, 4 insertions(+), 1 deletion(-)
+
+commit ebe29733d44fe0fa9fb30f946ab0dd7a40336a24
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 11 16:43:12 2012 +0200
+
+ [Indic] Add runtime Uniscribe bug compatibility mode!
+
+ Enable by setting envvar:
+
+ HB_OT_INDIC_OPTIONS=uniscribe-bug-compatible
+
+ Plus, LeftMatra+Halant "feature".
+
+ src/hb-ot-shape-complex-indic.cc | 44
+ ++++++++++++++++++++++++++++++----------
+ 1 file changed, 33 insertions(+), 11 deletions(-)
+
+commit 616e692e2950d326b6c46aba5b5bead3cc29d315
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 11 16:25:02 2012 +0200
+
+ [Indic] Add #define UNISCRIBE_BUG_COMPATIBLE 1
+
+ src/hb-ot-shape-complex-indic.cc | 3 ++-
+ 1 file changed, 2 insertions(+), 1 deletion(-)
+
+commit 6782bdae3be0357da1dadc7b806a43ceefa67a90
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 11 16:23:43 2012 +0200
+
+ [Indic] Fix Left Matra + Halant reordering
+
+ As can be seen in: U+092B,U+093F,U+094D
+
+ src/hb-ot-shape-complex-indic.cc | 6 ++++--
+ 1 file changed, 4 insertions(+), 2 deletions(-)
+
+commit 3c2ea9481b1028e927e615a5434ebf8edcb5f891
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 11 16:23:38 2012 +0200
+
+ Minor
+
+ src/hb-ot-shape-complex-indic.cc | 73
+ ++++++++++++++++++++--------------------
+ 1 file changed, 37 insertions(+), 36 deletions(-)
+
+commit c071b99f150a9344a2056dfeba8c613f8a5602db
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 11 16:22:46 2012 +0200
+
+ [Indic] Add test for Left Matra with Halant
+
+ Uniscribe doesn't move the Halant, we do. And do a broken job of
+ it now.
+
+ .../shaper-indic/indic/script-devanagari/misc/tricky-reordering.txt
+ | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit 203d71069c45048b6dd8fa22b61fd8f2c844b4f6
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 11 16:01:44 2012 +0200
+
+ [GSUB/GPOS] Check all glyph masks when matching input
+
+ src/hb-ot-layout-gsubgpos-private.hh | 18 ++++++++++++------
+ 1 file changed, 12 insertions(+), 6 deletions(-)
+
+commit 668c6046c1b3af3bd316bda0cc8636f2a5e8df42
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 11 15:34:13 2012 +0200
+
+ [Indic] Apply Reph mask to all POS_REPH glyphs
+
+ Needed for upcoming changes to GSUB/GPOS mask matching.
+
+ src/hb-ot-shape-complex-indic.cc | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit 4be46bade26faf13f7b4d447e9cc608e183955dc
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 11 14:39:01 2012 +0200
+
+ [Indic] Fix state machine to backtrack
+
+ src/hb-ot-shape-complex-indic-machine.rl | 42
+ +++++++++++++++-----------------
+ src/hb-private.hh | 2 ++
+ 2 files changed, 21 insertions(+), 23 deletions(-)
+
+commit cee7187447b76b22e1bb6136d137b35ac49c3a5d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 11 11:41:39 2012 +0200
+
+ [Indic] Move syllable tracking from Indic to generic layer
+
+ This is to incorporate it into GSUB/GPOS processing.
+
+ src/hb-ot-layout-gpos-table.hh | 1 +
+ src/hb-ot-layout-gsub-table.hh | 3 ++-
+ src/hb-ot-layout-gsubgpos-private.hh | 3 ---
+ src/hb-ot-layout-private.hh | 4 +---
+ src/hb-ot-shape-complex-indic-machine.rl | 2 +-
+ src/hb-ot-shape-complex-indic-private.hh | 1 -
+ src/hb-ot-shape-complex-indic.cc | 8 +++-----
+ src/hb-ot-shape-complex-private.hh | 13 ++++++++-----
+ 8 files changed, 16 insertions(+), 19 deletions(-)
+
+commit 3bf27a9f0e92aa31b464bd3b9fdea5933c9ae8b1
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 11 11:17:23 2012 +0200
+
+ [Indic] Disable conjuncts when a ZWJ happens
+
+ Not that the code makes any difference since the presence of ZWJ
+ itself
+ causes the ligature to fail to match anyway.
+
+ src/hb-ot-shape-complex-indic.cc | 7 +------
+ 1 file changed, 1 insertion(+), 6 deletions(-)
+
+commit c6d904d67db589dd6209928e56504f04f6a07756
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 11 11:07:40 2012 +0200
+
+ [Indic] Fix bitops typo!
+
+ Another 1000 down!
+
+ src/hb-ot-shape-complex-indic.cc | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit 55fe2cf79b11d9a63ea33b3ee76bd0ebca345157
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 11 03:45:28 2012 +0200
+
+ Make APPLY debug output print current index and codepoint
+
+ Yay!
+
+ src/hb-ot-layout-gsubgpos-private.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 7bd2b04fea5649d77d796d58b7f4918fe0378ee5
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 11 03:40:58 2012 +0200
+
+ Minor
+
+ src/hb-object-private.hh | 8 +++++---
+ 1 file changed, 5 insertions(+), 3 deletions(-)
+
+commit cf26510dbbd8d38486e6ba423800db6427ade332
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 11 03:35:08 2012 +0200
+
+ Some more...
+
+ Done. I promise.
+
+ src/hb-object-private.hh | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit 9659523ca32b0e254d0e5fe387d817208d9cb6bf
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 11 03:33:36 2012 +0200
+
+ More beauty in debug output!
+
+ src/hb-private.hh | 12 +++++++-----
+ 1 file changed, 7 insertions(+), 5 deletions(-)
+
+commit cf26e88a5ab477295479f5b9450c2019b6430eaa
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 11 03:16:57 2012 +0200
+
+ Finish off debug output beautification
+
+ src/hb-open-type-private.hh | 58
+ ++++++++++++++++++++-------------------------
+ 1 file changed, 26 insertions(+), 32 deletions(-)
+
+commit d7bba01a353efc7432c474dd8755a02db4abd2ae
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 11 02:46:26 2012 +0200
+
+ Only print class name in debug output if there's one available
+
+ src/hb-private.hh | 12 +++++++-----
+ 1 file changed, 7 insertions(+), 5 deletions(-)
+
+commit 85f73fa8da1fbb864aef0f3a592b1d65e24d593d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 11 02:40:42 2012 +0200
+
+ Only printout class name in tracing, if one is available
+
+ Makes debug output much more pleasant.
+
+ src/hb-private.hh | 8 ++++++--
+ 1 file changed, 6 insertions(+), 2 deletions(-)
+
+commit 98619ce4fa650c593b030d06d2f89fec83a10015
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 11 02:34:06 2012 +0200
+
+ Minor
+
+ src/hb-ot-layout-gsubgpos-private.hh | 2 ++
+ 1 file changed, 2 insertions(+)
+
+commit acea183e986dd378c6f95120fe0feb0586a8ef36
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 11 02:33:11 2012 +0200
+
+ Add return annotation for APPLY
+
+ src/hb-ot-layout-gpos-table.hh | 163
+ +++++++++++++++--------------------
+ src/hb-ot-layout-gsub-table.hh | 114 +++++++++++-------------
+ src/hb-ot-layout-gsubgpos-private.hh | 83 ++++++++----------
+ 3 files changed, 151 insertions(+), 209 deletions(-)
+
+commit 5ccfe8e2154ad0b58dabcc236bbe9478c17b02ab
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 11 02:19:41 2012 +0200
+
+ /Minor/
+
+ src/hb-private.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 0ab8c8621712d33e1e91dfdb4ad0b335e3d2a3fb
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 11 01:25:34 2012 +0200
+
+ Annotate SANITIZE return values
+
+ More to come, for APPLY, CLOSURE, etc.
+
+ src/hb-open-file-private.hh | 23 ++---
+ src/hb-open-type-private.hh | 49 +++++-----
+ src/hb-ot-head-table.hh | 4 +-
+ src/hb-ot-hhea-table.hh | 4 +-
+ src/hb-ot-hmtx-table.hh | 4 +-
+ src/hb-ot-layout-common-private.hh | 51 +++++-----
+ src/hb-ot-layout-gdef-table.hh | 48 +++++-----
+ src/hb-ot-layout-gpos-table.hh | 180
+ ++++++++++++++++-------------------
+ src/hb-ot-layout-gsub-table.hh | 101 +++++++++-----------
+ src/hb-ot-layout-gsubgpos-private.hh | 88 ++++++++---------
+ src/hb-ot-maxp-table.hh | 7 +-
+ src/hb-ot-name-table.hh | 17 ++--
+ src/hb-private.hh | 39 ++++++--
+ 13 files changed, 299 insertions(+), 316 deletions(-)
+
+commit 829e814ff358c5e700ba4df54932696801aa9f65
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 11 00:52:16 2012 +0200
+
+ Minor
+
+ src/hb-private.hh | 32 ++++++++++----------------------
+ 1 file changed, 10 insertions(+), 22 deletions(-)
+
+commit 6eec6f406d2cc13dbca422e88492d3d498af02bf
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 11 00:50:38 2012 +0200
+
+ Code reshuffling
+
+ src/hb-private.hh | 36 +++++++++++++++++++++++++-----------
+ 1 file changed, 25 insertions(+), 11 deletions(-)
+
+commit 1e08830b4fac3a60ae52349cab6e101d389d30cd
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 11 00:16:40 2012 +0200
+
+ Beautify debug output
+
+ src/hb-open-type-private.hh | 20 ++++++------
+ src/hb-private.hh | 74
+ +++++++++++++++++++++++++++------------------
+ 2 files changed, 55 insertions(+), 39 deletions(-)
+
+commit 6f4553801729a06e506ffdde7b27c72780d4bb80
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 10 23:24:43 2012 +0200
+
+ More massaging trace messaging
+
+ src/hb-open-type-private.hh | 2 +-
+ src/hb-ot-layout-gsubgpos-private.hh | 4 ++--
+ src/hb-private.hh | 4 ++--
+ 3 files changed, 5 insertions(+), 5 deletions(-)
+
+commit b5fa37cb694b01a7df3a656710391c40dd3fcc04
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 10 23:09:48 2012 +0200
+
+ Minor
+
+ src/hb-set-private.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 208109703c929428c684ddcf9310b8ba780c4c31
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 10 23:06:58 2012 +0200
+
+ Better trace message support infrastructure
+
+ We have varargs in the trace interface now. To be used soon...
+
+ src/hb-open-type-private.hh | 17 ++++------
+ src/hb-ot-layout-gsubgpos-private.hh | 4 +--
+ src/hb-private.hh | 64
+ ++++++++++++++++++++++++++----------
+ 3 files changed, 56 insertions(+), 29 deletions(-)
+
+commit 02b2922fbf098c8282eb23dc2c54d5829cf67024
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 10 21:44:50 2012 +0200
+
+ [Indic] Towards better Reph positioning
+
+ Fixed for Deva cases with two full-form consonants. Failures **way**
+ down.
+ Not much left to go :-).
+
+ src/hb-ot-shape-complex-indic.cc | 111
+ ++++++++++++++++++++++++++++-----------
+ 1 file changed, 80 insertions(+), 31 deletions(-)
+
+commit 74e54cf446bb979e488685e8c09eeed6b9d03c24
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 10 21:20:37 2012 +0200
+
+ [Indic] Add Ra back for scripts without Reph
+
+ We now check that the 'rphp' table exists before forming Reph, so
+ we don't need to comment out Ra for those scripts.
+
+ src/hb-ot-shape-complex-indic-private.hh | 10 +++++-----
+ 1 file changed, 5 insertions(+), 5 deletions(-)
+
+commit 2b70df5cc008617453b12bafeaac50e6d61b3224
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 10 18:38:22 2012 +0200
+
+ [Indic] Add note re Uniscribe clusters
+
+ src/hb-ot-shape-complex-indic.cc | 4 ++++
+ 1 file changed, 4 insertions(+)
+
+commit 21d2803133c2c424ed37a9f3d17c7fc4963e5a60
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 10 18:34:34 2012 +0200
+
+ [Indic] Do clustering like Uniscribe does
+
+ Hindi Wikipedia failures down to 6639 (0.938381%)!
+
+ src/hb-ot-shape-complex-indic.cc | 24 ++++++++++++++++++++----
+ 1 file changed, 20 insertions(+), 4 deletions(-)
+
+commit b20c9ebaf5176101fdfcffbe4714a2e619dd94b6
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 10 18:31:17 2012 +0200
+
+ [Indic] Add test for matra group
+
+ The spec says: "[{M}+[N]+[H]]", and that's what Uniscribe implements.
+ We instead do: "{M+[N]+[H]}", which means we allow Nukta and Halant
+ after all Matras, not just the last one. It makes more sense.
+
+ .../texts/in-tree/shaper-indic/indic/script-devanagari/misc/MANIFEST
+ | 1 +
+ .../shaper-indic/indic/script-devanagari/misc/spec-deviations.txt
+ | 1 +
+ 2 files changed, 2 insertions(+)
+
+commit 8df5636968389ac7bf8620ccd091fd4872b0bbee
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 10 15:41:04 2012 +0200
+
+ [Indic] Reorder Reph to before the Halant after Matras
+
+ Uniscribe doesn't do it, but we want to do as it gives the Reph the
+ opportunity to interact with the Matras. Test with mangal for
+ example.
+ Sequence: <0930,094d,0915,094b,094d>
+ In test suite already.
+
+ src/hb-ot-shape-complex-indic.cc | 12 ++++++++++++
+ 1 file changed, 12 insertions(+)
+
+commit daf3234bdc82c669302599a76d2b14f5e69989db
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 10 15:28:27 2012 +0200
+
+ [Indic] Don't clear the mask for Reph
+
+ This was removing the mandatory global 1 bit in the mask and hence
+ disabling GPOS for Reph!
+
+ src/hb-ot-shape-complex-indic.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 7708ee23cbcc8c8edce13e73b6e549b77bd8c2d0
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 10 14:48:25 2012 +0200
+
+ [Indic] Improve Left Matra repositioning
+
+ Move its dependents too.
+
+ src/hb-ot-shape-complex-indic.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 61a58e26a5bda16851669404fc8206896e124740
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 10 14:43:53 2012 +0200
+
+ [Indic] Add tricky reordering test cases
+
+ In the case of Consonant,LeftMatra,Halant, Uniscribe leaves the Halant
+ where it is, but we want to move it with the Matra as that makes more
+ logical sense.
+
+ .../texts/in-tree/shaper-indic/indic/script-devanagari/misc/MANIFEST |
+ 1 +
+ .../shaper-indic/indic/script-devanagari/misc/tricky-reordering.txt |
+ 4 ++++
+ 2 files changed, 5 insertions(+)
+
+commit dbb105883c6e9b83e78dc8b10766cd56b98cd7e1
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 10 13:45:52 2012 +0200
+
+ [Indic] Do Reph repositioning in final reordering like the spec says
+
+ This introduced a failure, which we tracked down to a test case
+ like this:
+
+ U+092E,U+094B,U+094D,U+0930
+
+ The final character is a Ra that should be put in a syllable of it's
+ own. And we do. But it will interact with the Halant before it. So
+ now we finally are convinced that we have to limit features to
+ syllable
+ boundaries. That's coming after lunch!
+
+ src/hb-ot-shape-complex-indic-private.hh | 2 -
+ src/hb-ot-shape-complex-indic.cc | 103
+ +++++++++++++++++++------------
+ 2 files changed, 64 insertions(+), 41 deletions(-)
+
+commit 4705a7026900e51f6430f03a73c87f2df035df92
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 10 13:09:08 2012 +0200
+
+ Minor
+
+ src/hb-ot-shape-complex-indic.cc | 3 +++
+ 1 file changed, 3 insertions(+)
+
+commit 4ac9e98d9d2ea973dd612dc4063cf78496c643a0
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 10 12:53:53 2012 +0200
+
+ [Indic] Reorder left matras to be closer to base
+
+ src/hb-ot-shape-complex-indic-private.hh | 4 ---
+ src/hb-ot-shape-complex-indic.cc | 50
+ +++++++++++++++++++++++++++++---
+ 2 files changed, 46 insertions(+), 8 deletions(-)
+
+commit 1a1fa8c655a082fc1439608457ba717306cc83ca
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 10 12:20:21 2012 +0200
+
+ [Indic] Treat the standalone cluster case reusing the consonant logic
+
+ src/hb-ot-shape-complex-indic.cc | 12 ++++++------
+ 1 file changed, 6 insertions(+), 6 deletions(-)
+
+commit 190eb31a16178269aecaf5d2ecc9012f956749f4
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 10 12:17:16 2012 +0200
+
+ [Indic] Minor
+
+ src/hb-ot-shape-complex-indic.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit c5306b6861cfaa50af40e8ceb058791fa06d7981
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 10 12:07:33 2012 +0200
+
+ [Indic] Handle Vowel syllables
+
+ Reusing the consonant logic!
+
+ src/hb-ot-shape-complex-indic-private.hh | 3 +--
+ src/hb-ot-shape-complex-indic.cc | 11 ++++++-----
+ 2 files changed, 7 insertions(+), 7 deletions(-)
+
+commit 6d8e0cb74c02f6bc09cd4abe9e4bc82062e1b517
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 10 11:41:51 2012 +0200
+
+ [Indic] Simplify Reph logic
+
+ src/hb-ot-shape-complex-indic.cc | 24 +++++-------------------
+ 1 file changed, 5 insertions(+), 19 deletions(-)
+
+commit 3d25079f8d6be81b9b4b91d3a97016b8a572f571
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 10 11:37:42 2012 +0200
+
+ [Indic] Don't form Reph is Ra is the only consonant in the syllable
+
+ src/hb-ot-shape-complex-indic-private.hh | 2 +-
+ src/hb-ot-shape-complex-indic.cc | 10 ++++++++++
+ 2 files changed, 11 insertions(+), 1 deletion(-)
+
+commit b99d63ae114fb58f129562b293a8a66543d499ad
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 10 11:32:52 2012 +0200
+
+ [Indic] Increase max syllable length
+
+ 20 was way too low, one could hit a syllable with 7ish consonants
+ with it.
+
+ src/hb-ot-shape-complex-indic.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit a391ff50b9a7b6ac3e58d199ea726b20ee6839bb
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 10 11:31:20 2012 +0200
+
+ [Indic] Adjust base after sorting
+
+ src/hb-ot-shape-complex-indic.cc | 11 ++++++++++-
+ 1 file changed, 10 insertions(+), 1 deletion(-)
+
+commit d3637edb248162970e202e9d0671540274192844
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 10 10:51:38 2012 +0200
+
+ [Indic] Don't return for long syllables. Just not sort.
+
+ src/hb-ot-shape-complex-indic.cc | 6 ++----
+ 1 file changed, 2 insertions(+), 4 deletions(-)
+
+commit dfa0cade7fce3791e47eaa7edcd23da76c7a0ed0
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed May 9 19:10:07 2012 +0200
+
+ Fix Uniscribe clusters with multiple items
+
+ src/hb-uniscribe.cc | 3 +++
+ 1 file changed, 3 insertions(+)
+
+commit 86e5dd386a7989701da476db89be268e4ac1e219
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed May 9 18:57:37 2012 +0200
+
+ [Indic] Don't give up syllable parsing upon junk
+
+ src/hb-ot-shape-complex-indic-machine.rl | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit ef24cc8c8e2478a6352c340f4611a617646de4cc
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed May 9 17:56:03 2012 +0200
+
+ [Indic] Towards multi-cluster syllables and final reordering
+
+ src/hb-ot-shape-complex-arabic.cc | 2 +-
+ src/hb-ot-shape-complex-indic-machine.rl | 21 ++++++++++-----
+ src/hb-ot-shape-complex-indic-private.hh | 1 +
+ src/hb-ot-shape-complex-indic.cc | 45
+ +++++++++++++++++++++++---------
+ src/hb-ot-shape-complex-private.hh | 5 ++--
+ 5 files changed, 51 insertions(+), 23 deletions(-)
+
+commit a9844d41c6cb30d8a2d733130a0e72f51b6c81c1
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed May 9 17:53:13 2012 +0200
+
+ Combine lig_id and lig_comp into one byte, to free up one for Indic
+
+ src/hb-ot-layout-gpos-table.hh | 14 ++++++++------
+ src/hb-ot-layout-gsub-table.hh | 11 ++++-------
+ src/hb-ot-layout-gsubgpos-private.hh | 26 ++++++++++++++++++++++----
+ 3 files changed, 34 insertions(+), 17 deletions(-)
+
+commit 92332e5116271a5d96e532005fe750e7552a6cbb
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed May 9 17:40:00 2012 +0200
+
+ Minor
+
+ src/hb-ot-shape-complex-indic.cc | 41
+ ++++++++++++++++++++--------------------
+ 1 file changed, 21 insertions(+), 20 deletions(-)
+
+commit dbccf87eef0d26838fa4bb3ae26410f6c4818836
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed May 9 17:24:39 2012 +0200
+
+ [Indic] Make room for more reordering positions
+
+ src/hb-ot-shape-complex-indic-private.hh | 213
+ ++++++++++++++++---------------
+ src/hb-ot-shape-complex-indic.cc | 12 +-
+ 2 files changed, 115 insertions(+), 110 deletions(-)
+
+commit d4480ace7fdbe48aeaf77278c032b8b2ef2ebe8e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed May 9 15:56:35 2012 +0200
+
+ [Indic] Improve matra vs consonant ordering
+
+ Another 1.5% down.
+
+ src/hb-ot-shape-complex-indic-private.hh | 32
+ ++++++++++++++++++++------------
+ src/hb-ot-shape-complex-indic.cc | 6 +++---
+ src/indic.cc | 2 +-
+ 3 files changed, 24 insertions(+), 16 deletions(-)
+
+commit 33c92e769563ec2a6c1249b57d8cac742eea6f88
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed May 9 15:41:51 2012 +0200
+
+ [Indic] Categorize Anudatta
+
+ src/hb-ot-shape-complex-indic.cc | 9 +++++++--
+ 1 file changed, 7 insertions(+), 2 deletions(-)
+
+commit 3943293a9942201d8fc8d59212fcc8cca5132e3d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed May 9 15:27:56 2012 +0200
+
+ [Indic] Add joiner test cases for Devanagari
+
+ .../indic/script-devanagari/misc/MANIFEST | 1 +
+ .../indic/script-devanagari/misc/joiners.txt | 19
+ +++++++++++++++++++
+ 2 files changed, 20 insertions(+)
+
+commit 19d984edaa4f86c842345a9d4150597e045e1887
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed May 9 15:21:13 2012 +0200
+
+ [Indic] Make sure Reph jumps over all matras to the right
+
+ Another 12 thousand failures gone! (78 to go)
+
+ src/hb-ot-shape-complex-indic.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 9034641333d7bfb41a0784cce72e43591faea083
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed May 9 15:04:58 2012 +0200
+
+ [Indic] Keep Vedic signs at the right too
+
+ src/hb-ot-shape-complex-indic.cc | 3 ++-
+ 1 file changed, 2 insertions(+), 1 deletion(-)
+
+commit d1deaa2f5bd028e8076265cba92cffa4fa2834ac
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed May 9 15:04:13 2012 +0200
+
+ Replace zerowidth invisible chars with a zero-advance space glyph
+
+ Like Uniscribe does.
+
+ src/hb-ot-shape-complex-arabic.cc | 3 ++-
+ src/hb-ot-shape-complex-indic.cc | 20 -------------------
+ src/hb-ot-shape-complex-private.hh | 4 ++--
+ src/hb-ot-shape-normalize.cc | 25 +++++++++--------------
+ src/hb-ot-shape-private.hh | 27 +++++++++++++++++++++++++
+ src/hb-ot-shape.cc | 41
+ +++++++++++++++++++++++++-------------
+ src/hb-unicode-private.hh | 38
+ +++++++++++++++++++++++++++++++++++
+ 7 files changed, 105 insertions(+), 53 deletions(-)
+
+commit 49e5da1591b8d28f01e7ff9caac9d9ac53668bba
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed May 9 13:23:27 2012 +0200
+
+ [indic] Keep the syllable modifier marks to the right
+
+ Shaping failures on Hindi Wikipedia go down from 25% to 14%!
+
+ src/hb-ot-shape-complex-indic.cc | 2 ++
+ 1 file changed, 2 insertions(+)
+
+commit 5b1260909350bffa3e3d06da346f9f86ce651dbb
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed May 9 12:37:27 2012 +0200
+
+ Minor
+
+ src/hb-ot-shape-complex-private.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 9ce939232bbce8f51e235195e3854d1e8bb961f8
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed May 9 12:03:09 2012 +0200
+
+ Minor
+
+ src/hb-ot-shape-complex-indic-private.hh | 14 +++++++-------
+ 1 file changed, 7 insertions(+), 7 deletions(-)
+
+commit 76b3409de6887c1cdd5c679939497b1b56f4554b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed May 9 11:43:43 2012 +0200
+
+ [indic] Better Reph matching
+
+ src/hb-ot-shape-complex-indic.cc | 21 +++++++++++++++------
+ 1 file changed, 15 insertions(+), 6 deletions(-)
+
+commit df6d45c693c417bf311e6fa49f18a8558542e525
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed May 9 11:38:31 2012 +0200
+
+ Minor
+
+ src/hb-ot-shape-complex-indic.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 412b91889d9a1ae477e8b6907d0b9a76e78a6c91
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed May 9 11:07:18 2012 +0200
+
+ [indic] Apply Indic features in order
+
+ src/hb-ot-shape-complex-indic.cc | 8 ++++++--
+ 1 file changed, 6 insertions(+), 2 deletions(-)
+
+commit 1ac075b227090a9ad930dcc1670236c176b27067
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed May 9 11:06:47 2012 +0200
+
+ [indic] Apply rakaar forms
+
+ Fixes 10% of the failures against all of Hindi Wikipedia!
+
+ src/hb-ot-shape-complex-indic.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 2214a03900d32710573a1b05c7665195b3129761
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed May 9 09:54:54 2012 +0200
+
+ Add hb-diff-ngrams
+
+ test/shaping/Makefile.am | 1 +
+ test/shaping/hb-diff-ngrams | 5 +++
+ test/shaping/hb_test_tools.py | 71
+ ++++++++++++++++++++++++++++++++++++++++---
+ 3 files changed, 72 insertions(+), 5 deletions(-)
+
+commit 178e6dce01ad28c8708bad62ce0fb79c46e836dc
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed May 9 08:57:29 2012 +0200
+
+ Add N-gram generator
+
+ test/shaping/hb_test_tools.py | 72
+ +++++++++++++++++++++++++++++++++++++++++--
+ 1 file changed, 70 insertions(+), 2 deletions(-)
+
+commit 98669ceb77657d60435f2cb2e3fc18272c0a2c6a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed May 9 08:16:15 2012 +0200
+
+ Use groupby()
+
+ test/shaping/hb_test_tools.py | 26 ++++++++------------------
+ 1 file changed, 8 insertions(+), 18 deletions(-)
+
+commit c438a14b62433db488b5c90854a4a3934adf3305
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed May 9 07:45:17 2012 +0200
+
+ Add hb-diff-stat
+
+ test/shaping/Makefile.am | 1 +
+ test/shaping/hb-diff-stat | 5 +++++
+ test/shaping/hb_test_tools.py | 22 ++++++++++++++++++++--
+ 3 files changed, 26 insertions(+), 2 deletions(-)
+
+commit 1058d031e2046eb80331b0950eaff75c2bf608dc
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed May 9 07:30:07 2012 +0200
+
+ Make hb-diff-filter-failtures retain all test info for failed tests
+
+ test/shaping/hb_test_tools.py | 33 ++++++++++++++++++++++++++-------
+ 1 file changed, 26 insertions(+), 7 deletions(-)
+
+commit f1eb008cc727370e1bd0dc32fdf301f62d9ff981
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue May 8 23:41:41 2012 +0200
+
+ Add hb-diff-colorize
+
+ Accepts --format=html now.
+
+ test/shaping/Makefile.am | 1 +
+ test/shaping/hb-diff | 4 +-
+ test/shaping/hb-diff-colorize | 7 ++
+ test/shaping/hb_test_tools.py | 158
+ +++++++++++++++++++++++++-----------------
+ 4 files changed, 106 insertions(+), 64 deletions(-)
+
+commit 9155e4ffe00c96a2c14e14a300004b1038ca3a9c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue May 8 22:44:21 2012 +0200
+
+ Cleanup diff
+
+ Doesn't do --color anymore. That will go into a new hb-diff-colorize
+ tool.
+
+ test/shaping/hb-diff | 10 +++-------
+ test/shaping/hb_test_tools.py | 32 ++++++++++++++++++--------------
+ 2 files changed, 21 insertions(+), 21 deletions(-)
+
+commit 7d22135b4c3f8fb70552302bf8239df9976dddda
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue May 8 19:38:49 2012 +0200
+
+ Make hb-diff faster
+
+ test/shaping/hb_test_tools.py | 6 ++++--
+ 1 file changed, 4 insertions(+), 2 deletions(-)
+
+commit a93e238e05a2f70a6e664e5d04ba25bbd54493dc
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue May 8 18:55:29 2012 +0200
+
+ More tests
+
+ .../texts/in-tree/shaper-arabic/script-mongolian/misc/MANIFEST | 1 +
+ .../texts/in-tree/shaper-arabic/script-mongolian/misc/poem.txt | 4 ++++
+ .../in-tree/shaper-indic/indic/script-bengali/misc/MANIFEST | 1 +
+ .../in-tree/shaper-indic/indic/script-bengali/misc/reph.txt |
+ 10 ++++++++++
+ 4 files changed, 16 insertions(+)
+
+commit 1a2a4a0078dda834443edd421037a4bcbad18c5e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat May 5 22:38:20 2012 +0200
+
+ Fix warning and build issues
+
+ As reported by Jonathan Kew on the list.
+
+ src/hb-set-private.hh | 2 +-
+ src/main.cc | 9 +++++----
+ 2 files changed, 6 insertions(+), 5 deletions(-)
+
+commit a5e39fed85e069ba1afbf90408349ad99ceb0e1d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Apr 25 00:14:46 2012 -0400
+
+ Minor
+
+ src/hb-set-private.hh | 2 ++
+ src/hb-set.cc | 2 ++
+ 2 files changed, 4 insertions(+)
+
+commit 1827dc208c867e433a95237d1ed3fc7a73d1d9a7
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Apr 24 16:56:37 2012 -0400
+
+ Add hb_ot_shape_glyphs_closure()
+
+ Experimental API for now.
+
+ src/hb-ot-map-private.hh | 7 ++++---
+ src/hb-ot-shape.cc | 35 +++++++++++++++++++++++++++++++++++
+ src/hb-ot.h | 8 ++++++++
+ src/hb-set-private.hh | 3 +++
+ 4 files changed, 50 insertions(+), 3 deletions(-)
+
+commit bb09f0ec10216b11189b5e8584856adf0f14d1fc
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Apr 24 16:02:12 2012 -0400
+
+ Minor
+
+ src/hb-unicode.cc | 2 --
+ 1 file changed, 2 deletions(-)
+
+commit 29a7e306e30e894f7a38daf73eca9fc772c58158
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Apr 24 16:01:30 2012 -0400
+
+ Minor
+
+ src/hb-ot-shape-normalize.cc | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit 585b107cdee7305920dacc83c9ee1f8eeff7afd1
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Apr 24 16:00:50 2012 -0400
+
+ Add test caes for a minority language using Bengali
+
+ U+0985 BENGALI LETTER A followed by U+09D7 BENGALI AU LENGTH MARK.
+ According to Bobby de Vos on the mailing list, this results in
+ a dotted
+ circle with most shaping engines, but is a legitimate sequence in this
+ minority language.
+
+ We reached the consensus on the list to NOT implement dotted-circle
+ in HarfBuzz.
+
+ .../texts/in-tree/shaper-indic/indic/script-bengali/misc/misc.txt
+ | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit 6c6ccaf575392f6e6bb9a15534026e4ea462705b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Apr 24 14:21:15 2012 -0400
+
+ Add a few more set operations
+
+ TODO: Tests for hb_set_t.
+
+ src/hb-set-private.hh | 54
+ +++++++++++++++++++++++++++++++++++++++++++++++++-
+ src/hb-set.cc | 55
+ +++++++++++++++++++++++++++++++++++++++++++++++++++
+ src/hb-set.h | 34 ++++++++++++++++++++++++++++---
+ 3 files changed, 139 insertions(+), 4 deletions(-)
+
+commit 5caece67ab9eee322bdcdf6f4b607eadde297e56
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Apr 23 23:03:12 2012 -0400
+
+ Make closure() return void
+
+ src/hb-ot-layout-gsub-table.hh | 142 +++++++++++++-----------------
+ src/hb-ot-layout-gsubgpos-private.hh | 165
+ ++++++++++++++++++-----------------
+ src/hb-ot-layout.cc | 10 +--
+ src/hb-ot-layout.h | 8 +-
+ src/hb-set-private.hh | 20 ++---
+ 5 files changed, 157 insertions(+), 188 deletions(-)
+
+commit 0b08adb3539f2ec29682456b89c69e89ff5e9c03
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Apr 23 22:41:09 2012 -0400
+
+ Add hb_set_t
+
+ TODO | 2 +
+ src/Makefile.am | 3 +
+ src/hb-ot-layout-common-private.hh | 1 +
+ src/hb-ot-layout-private.hh | 47 ---------------
+ src/hb-ot-layout.h | 2 -
+ src/hb-set-private.hh | 95 +++++++++++++++++++++++++++++
+ src/hb-set.cc | 120
+ +++++++++++++++++++++++++++++++++++++
+ src/hb-set.h | 91 ++++++++++++++++++++++++++++
+ src/hb.h | 1 +
+ 9 files changed, 313 insertions(+), 49 deletions(-)
+
+commit 5b93e8d94fb4c2474816304ae3f52e1c704882de
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Apr 23 22:26:13 2012 -0400
+
+ Update copyright headers
+
+ src/hb-ot-layout-common-private.hh | 2 +-
+ src/hb-ot-layout-gpos-table.hh | 2 +-
+ src/hb-ot-layout-gsub-table.hh | 2 +-
+ src/hb-ot-layout-gsubgpos-private.hh | 2 +-
+ 4 files changed, 4 insertions(+), 4 deletions(-)
+
+commit 6a9be5bd3524dc3eb1e88d1063bde2e4d8b57011
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Apr 23 22:23:17 2012 -0400
+
+ Rename hb_glyph_map_t to hb_set_t
+
+ src/hb-ot-layout-common-private.hh | 16 ++++++++--------
+ src/hb-ot-layout-gsubgpos-private.hh | 12 ++++++------
+ src/hb-ot-layout-private.hh | 2 +-
+ src/hb-ot-layout.cc | 2 +-
+ src/hb-ot-layout.h | 4 ++--
+ src/hb-ot-map-private.hh | 2 +-
+ src/hb-ot-map.cc | 2 +-
+ 7 files changed, 20 insertions(+), 20 deletions(-)
+
+commit a4385f0b0a6949e2ce49e6a147ad4beaa724f6c3
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Apr 23 22:20:14 2012 -0400
+
+ Improve clustering
+
+ src/hb-ot-shape.cc | 5 ++---
+ 1 file changed, 2 insertions(+), 3 deletions(-)
+
+commit 8e3715f8a16b315c1c7dd4b256e7f68a36c53e7c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Apr 23 22:18:54 2012 -0400
+
+ Minor
+
+ src/hb-buffer-private.hh | 2 +-
+ src/hb-buffer.cc | 2 +-
+ src/hb-graphite2.cc | 5 ++---
+ src/hb-ot-shape-complex-arabic.cc | 4 ++--
+ src/hb-ot-shape-complex-misc.cc | 4 ++--
+ 5 files changed, 8 insertions(+), 9 deletions(-)
+
+commit d2984a241e4819474d827b1dd5d4b6d76596b3a5
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Apr 23 17:21:14 2012 -0400
+
+ Add map->substitute_closure()
+
+ src/hb-ot-map-private.hh | 3 +++
+ src/hb-ot-map.cc | 15 +++++++++++++++
+ 2 files changed, 18 insertions(+)
+
+commit 31081f7390e5130df72f89acc609ccab5dc77a48
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Apr 23 16:54:58 2012 -0400
+
+ Implement closure() for Context and ChainContext lookups
+
+ src/hb-ot-layout-common-private.hh | 54 ++++++
+ src/hb-ot-layout-gsubgpos-private.hh | 347
+ ++++++++++++++++++++++++++++-------
+ src/hb-ot-layout-private.hh | 23 ++-
+ 3 files changed, 351 insertions(+), 73 deletions(-)
+
+commit c64ddab3c34897cd520d4d73a054866e649e8793
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Apr 23 15:28:35 2012 -0400
+
+ Flesh out closure() for GSUB
+
+ The GSUBGPOS part still missing.
+
+ src/hb-ot-layout-common-private.hh | 61 ++++++++++++++------
+ src/hb-ot-layout-gsub-table.hh | 112
+ ++++++++++++++++++++++++++++---------
+ src/hb-ot-layout-private.hh | 34 +++++++++++
+ src/hb-ot-layout.h | 2 +-
+ 4 files changed, 165 insertions(+), 44 deletions(-)
+
+commit 0da132bde4d576a03095d6738507954f7f85103d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Apr 23 14:21:33 2012 -0400
+
+ Fix Coverage iters
+
+ src/hb-ot-layout-common-private.hh | 30 +++++++++++++++++++++---------
+ 1 file changed, 21 insertions(+), 9 deletions(-)
+
+commit 3e32cd9570fd8b09901fb790b80365ae425f681a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Apr 23 13:20:52 2012 -0400
+
+ Minor
+
+ src/hb-ot-layout-gsubgpos-private.hh | 1 -
+ src/hb-ot-layout.cc | 6 +++---
+ src/hb-ot-layout.h | 8 ++++++++
+ src/hb-private.hh | 4 +++-
+ 4 files changed, 14 insertions(+), 5 deletions(-)
+
+commit 650ac00da3d2f988197393f34d40f0ba1a0fa093
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Apr 23 13:17:09 2012 -0400
+
+ Minor refactoring
+
+ src/hb-ot-layout-gpos-table.hh | 27 +++++++++++--------------
+ src/hb-ot-layout-gsub-table.hh | 39
+ +++++++++++++++++-------------------
+ src/hb-ot-layout-gsubgpos-private.hh | 8 ++------
+ src/hb-ot-layout.cc | 6 ++++--
+ 4 files changed, 36 insertions(+), 44 deletions(-)
+
+commit f94b0aa64609654497ced9c00312c9643eb69053
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Apr 23 13:04:38 2012 -0400
+
+ Add "closure" operation stubs to GSUB
+
+ Filling in.
+
+ src/hb-ot-layout-gsub-table.hh | 179
+ +++++++++++++++++++++++++++++++++++
+ src/hb-ot-layout-gsubgpos-private.hh | 110 ++++++++++++++++++++-
+ src/hb-ot-layout.cc | 8 ++
+ 3 files changed, 293 insertions(+), 4 deletions(-)
+
+commit 7d50d502635d7c95e6bd091e7d4cc993f0853f76
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Apr 23 13:02:14 2012 -0400
+
+ Add Coverage iterators
+
+ src/hb-ot-layout-common-private.hh | 59
+ ++++++++++++++++++++++++++++++++++++++
+ 1 file changed, 59 insertions(+)
+
+commit 3ed4634ec349fa9e943ad23718c04be4dd4bba62
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Apr 19 22:34:06 2012 -0400
+
+ Add Indic inspection tool
+
+ src/Makefile.am | 7 +-
+ src/hb-ot-shape-complex-indic-private.hh | 264
+ +++++++++++++++++++++++++++++++
+ src/hb-ot-shape-complex-indic.cc | 229
+ +--------------------------
+ src/indic.cc | 46 ++++++
+ 4 files changed, 317 insertions(+), 229 deletions(-)
+
+commit a06411ecf93c7e5256e363eef3ef69554896dd55
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Apr 19 22:28:25 2012 -0400
+
+ Minor matra renumbering
+
+ Should have no visible effect.
+
+ src/hb-ot-shape-complex-indic.cc | 30 +++++++++++++++++-------------
+ 1 file changed, 17 insertions(+), 13 deletions(-)
+
+commit 36608941f3cc530fea57282fa175e4cc3b4c66c6
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Apr 19 22:21:38 2012 -0400
+
+ Add GSUB "would_apply" API
+
+ To be used in the Indic shaper later. Unused for now.
+
+ src/hb-ot-layout-gsub-table.hh | 140
+ ++++++++++++++++++++++++++++++++++++++++-
+ 1 file changed, 138 insertions(+), 2 deletions(-)
+
+commit a0d4caeb91fa5e5f2090db4efc35c64ff9a64789
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Apr 17 13:42:30 2012 -0400
+
+ Minor
+
+ TODO | 3 +++
+ 1 file changed, 3 insertions(+)
+
+commit a5e40542ab9508f0ba6f822f1262d93fccb71f45
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Apr 17 12:37:19 2012 -0400
+
+ Make font immutable in hb_shape()
+
+ src/hb-shape.cc | 2 ++
+ 1 file changed, 2 insertions(+)
+
+commit 3cde23664fbbe9cd2ac1b8fd5eb2ea288309cc9c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Apr 17 11:44:49 2012 -0400
+
+ Minor note re Graphite
+
+ src/hb-graphite2.cc | 3 +++
+ 1 file changed, 3 insertions(+)
+
+commit 4dc2449d92308f8dd366142831c0b85bd30ea5a9
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Apr 17 11:39:48 2012 -0400
+
+ Fix leak in graphite
+
+ src/hb-graphite2.cc | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit 0290bbf8611aa881daed907f22256a431250c90a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Apr 17 10:28:21 2012 -0400
+
+ Add another Thai test
+
+ test/shaping/texts/in-tree/shaper-thai/misc/misc.txt | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit 9ceca3aeb14cc096f5f87660cf7351bc35073084
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Apr 16 21:05:51 2012 -0400
+
+ Fix ragel regexp in vowel-based syllable
+
+ As reported by datao zhang on the mailing list.
+
+ src/hb-ot-shape-complex-indic-machine.rl | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit b870afcd1b436614af95db6dc297e54c8f03f0cd
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Apr 16 21:05:11 2012 -0400
+
+ Rewrite ragel expression to better match the one on MS spec
+
+ https://www.microsoft.com/typography/otfntdev/devanot/shaping.aspx
+
+ src/hb-ot-shape-complex-indic-machine.rl | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 95cefdf96efe43a44133aa8a186155cf4e63e2b7
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Apr 16 18:08:20 2012 -0400
+
+ Add --utf8-clusters
+
+ Also fix cairo cluster generation.
+
+ util/hb-shape.cc | 8 +++++---
+ util/hb-view.hh | 2 +-
+ util/helper-cairo.cc | 22 +++++++++++++++++-----
+ util/helper-cairo.hh | 3 ++-
+ util/options.cc | 19 ++++++++++++++-----
+ util/options.hh | 26 ++++++++++++++++----------
+ util/view-cairo.cc | 5 +++--
+ util/view-cairo.hh | 3 ++-
+ 8 files changed, 60 insertions(+), 28 deletions(-)
+
+commit effb42e5c520128bdc2e29398ed801730c5c0f52
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Apr 16 16:04:07 2012 -0400
+
+ Always use cairo_show_text_glyphs()
+
+ Better catches cluster errors.
+
+ util/view-cairo.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 799cfdd15ab369580b2283200c3aca6866214b59
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Apr 16 16:00:36 2012 -0400
+
+ Make page progression be right to left for vertical text
+
+ util/view-cairo.cc | 8 ++++----
+ 1 file changed, 4 insertions(+), 4 deletions(-)
+
+commit a5f1834f57ea3fb254f5c7d372747de316fcc8f1
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Apr 16 15:55:13 2012 -0400
+
+ Apply 'liga' for vertical writing mode too
+
+ Apparently that's what Kazuraki uses to form vertical ligatures,
+ which suggests that it's what Adobe does.
+
+ src/hb-ot-shape.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 4d85252bda25cddd1fbdd744687e449888f0b5fa
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Apr 16 15:54:26 2012 -0400
+
+ Add Japanese test data from Adobe's Kazuraki font ligatures
+
+ test/shaping/texts/in-tree/shaper-default/MANIFEST | 1 +
+ .../shaper-default/script-japanese/MANIFEST | 1 +
+ .../shaper-default/script-japanese/misc/MANIFEST | 2 +
+ .../script-japanese/misc/kazuraki-liga-lines.txt | 8 ++++
+ .../script-japanese/misc/kazuraki-liga.txt | 53
+ ++++++++++++++++++++++
+ 5 files changed, 65 insertions(+)
+
+commit e74616b8898b5f18d9bf82b9e81aefad056c1e36
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Apr 15 14:12:13 2012 -0400
+
+ Add comment
+
+ src/hb-private.hh | 8 ++++++++
+ 1 file changed, 8 insertions(+)
+
+commit 683b503f30bba29d57a93d7e8ac7138c2e7f49f1
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Apr 14 20:47:14 2012 -0400
+
+ Minor
+
+ src/hb-ot-shape-normalize.cc | 11 +++++++++--
+ src/hb-ot-shape-private.hh | 9 ---------
+ src/hb-ot-shape.cc | 9 ++++++++-
+ 3 files changed, 17 insertions(+), 12 deletions(-)
+
+commit b9f199c8e38cc5ed0d73845568630f3bcbdd4374
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Apr 14 20:23:58 2012 -0400
+
+ Move code around
+
+ src/hb-ot-shape-private.hh | 40 ----------------------------------------
+ src/hb-ot-shape.cc | 45
+ +++++++++++++++++++++++++++++++++++++++++----
+ 2 files changed, 41 insertions(+), 44 deletions(-)
+
+commit 38a83019e6a7f4aa47662fd557344f62ae001abe
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Apr 14 19:40:18 2012 -0400
+
+ Minor
+
+ src/hb-common.h | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit d4adade217a61007dd2da5cd9eccf889f79a019a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Apr 14 19:23:17 2012 -0400
+
+ Add assert
+
+ src/hb-ot-shape.cc | 2 ++
+ 1 file changed, 2 insertions(+)
+
+commit fe28b997fbbeb2cfeab62ac453993ccffe3e6719
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Apr 14 19:19:26 2012 -0400
+
+ Add HB_DIRECTION_IS_VALID
+
+ src/hb-common.h | 1 +
+ test/api/test-common.c | 7 +++++++
+ 2 files changed, 8 insertions(+)
+
+commit 5e88aa66822ba64324b4428c9ffbe06a43b4f310
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Apr 14 18:51:50 2012 -0400
+
+ Remove public enum names again
+
+ As was reported to me, glib-mkenum does not understand named enums,
+ so remove for now.
+
+ src/hb-blob.h | 2 +-
+ src/hb-common.h | 6 +++---
+ src/hb-ot-layout-private.hh | 2 +-
+ 3 files changed, 5 insertions(+), 5 deletions(-)
+
+commit 08569c0eaab026c7122c0dc29922cf44011c4d10
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Apr 14 18:47:07 2012 -0400
+
+ Minor
+
+ TODO | 2 ++
+ 1 file changed, 2 insertions(+)
+
+commit 4bf90f648313e35d21b427a956aa1fe762bae757
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Apr 12 17:38:23 2012 -0400
+
+ Make HB_DIRECTION_INVALID be zero
+
+ This changes all the HB_DIRECTION_* enum member values, but is
+ nicer, in preparation for making hb_segment_properties_t public.
+
+ src/hb-common.cc | 7 ++++---
+ src/hb-common.h | 20 ++++++++++----------
+ test/api/test-common.c | 9 +++++++--
+ 3 files changed, 21 insertions(+), 15 deletions(-)
+
+commit d01402da9c756f90a84bfb1f964fd56caf2b35c3
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Apr 12 17:38:02 2012 -0400
+
+ Minor
+
+ TODO | 6 +++++-
+ 1 file changed, 5 insertions(+), 1 deletion(-)
+
+commit 69b84a8f6c789726815261c2e86692de7a65d6e8
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Apr 12 15:50:40 2012 -0400
+
+ Fix hb-view surface size calc for vertical text
+
+ For some reason it doesn't quite work with IranianNastaliq, but
+ that looks like a font issue.
+
+ util/helper-cairo.hh | 5 +++--
+ util/options.hh | 7 +++++++
+ util/view-cairo.cc | 31 +++++++++++++++++++++----------
+ util/view-cairo.hh | 1 +
+ 4 files changed, 32 insertions(+), 12 deletions(-)
+
+commit 6bd9b479b8b2befbb0847282e93beade197c8038
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Apr 12 14:53:53 2012 -0400
+
+ Hide backend-specific shape functions
+
+ Also remove shaper_options argument to hb_shape_full(). That was
+ unused and for "future". Let it go.
+
+ More shaper API coming in preparation for plan/planned API.
+
+ configure.ac | 6 ++---
+ src/Makefile.am | 11 +++++----
+ src/hb-fallback-shape-private.hh | 9 ++++----
+ src/hb-fallback-shape.cc | 9 ++++----
+ src/hb-graphite2-private.hh | 42 +++++++++++++++++++++++++++++++++++
+ src/hb-graphite2.cc | 5 ++---
+ src/hb-graphite2.h | 7 ------
+ src/hb-ot-shape-private.hh | 8 +++++--
+ src/hb-ot-shape.cc | 11 ++++-----
+ src/hb-ot-shape.h | 48
+ ----------------------------------------
+ src/hb-ot.h | 1 -
+ src/hb-shape.cc | 24 ++++++++------------
+ src/hb-shape.h | 1 -
+ src/hb-uniscribe-private.hh | 42 +++++++++++++++++++++++++++++++++++
+ src/hb-uniscribe.cc | 9 ++++----
+ src/hb-uniscribe.h | 7 ------
+ util/options.hh | 2 +-
+ 17 files changed, 126 insertions(+), 116 deletions(-)
+
+commit c6035cf802c60f0526f421f39a55886061df94ee
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Apr 12 13:23:59 2012 -0400
+
+ Add names to enums
+
+ gdb was showing <anonymous enum> instead of useful stuff, so name
+ all our enums.
+
+ src/hb-blob.h | 2 +-
+ src/hb-common.h | 6 +++---
+ src/hb-ot-layout-common-private.hh | 2 +-
+ src/hb-ot-layout-gdef-table.hh | 2 +-
+ src/hb-ot-layout-gpos-table.hh | 5 ++---
+ src/hb-ot-layout-gsub-table.hh | 2 +-
+ src/hb-ot-layout-private.hh | 2 +-
+ 7 files changed, 10 insertions(+), 11 deletions(-)
+
+commit d1c9eb458c843215da8df84b596bfae51fee135b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Apr 12 13:17:44 2012 -0400
+
+ Make it an error to include non-top-level headers
+
+ Users should #include <hb.h> (or hb-ft.h, hb-glib.h, etc), but
+ never things like hb-shape.h directly. This makes it easier to
+ refactor headers later on without breaking compatibility.
+
+ src/hb-blob.h | 4 ++++
+ src/hb-buffer.h | 4 ++++
+ src/hb-common.h | 4 ++++
+ src/hb-font.h | 4 ++++
+ src/hb-ft.h | 2 --
+ src/hb-glib.h | 1 +
+ src/hb-gobject.h | 1 +
+ src/hb-graphite2.h | 5 +++--
+ src/hb-icu.h | 1 +
+ src/hb-ot-layout.h | 8 +++++---
+ src/hb-ot-shape.h | 9 +++++----
+ src/hb-ot-tag.h | 6 +++++-
+ src/hb-ot.h | 2 ++
+ src/hb-private.hh | 5 ++++-
+ src/hb-shape.h | 4 ++++
+ src/hb-unicode.h | 4 ++++
+ src/hb-uniscribe.h | 3 +--
+ src/hb-version.h.in | 4 ++++
+ src/hb.h | 2 ++
+ 19 files changed, 58 insertions(+), 15 deletions(-)
+
+commit 323190c27b80cddc9b3c42d19f1f243e2acb2411
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Apr 12 12:29:10 2012 -0400
+
+ Minor
+
+ src/hb-ft.cc | 2 ++
+ 1 file changed, 2 insertions(+)
+
+commit 0e3361464b00b76aa7375515163e0710a691db0c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Apr 12 10:06:52 2012 -0400
+
+ Fix bug with not setting Unicode props of the first character
+
+ Fixes Mongolian shaping issue:
+ https://bugs.freedesktop.org/show_bug.cgi?id=45695
+
+ src/hb-ot-shape.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit f9746b600a6e14dbe48aabfc17df8f12a5b46b11
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Apr 12 09:59:26 2012 -0400
+
+ Minor
+
+ test/shaping/texts/in-tree/shaper-arabic/script-mongolian/misc/misc.txt |
+ 1 -
+ 1 file changed, 1 deletion(-)
+
+commit 7470b0ff805e4ff59d23d7a1808888fafdf550eb
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Apr 12 09:44:27 2012 -0400
+
+ Add Mongolian test case
+
+ test/shaping/texts/in-tree/MANIFEST |
+ 1 +
+ .../texts/in-tree/shaper-arabic/script-mongolian/misc/MANIFEST |
+ 1 +
+ .../texts/in-tree/shaper-arabic/script-mongolian/misc/misc.txt |
+ 4 ++++
+ test/shaping/texts/in-tree/shaper-thai/MANIFEST |
+ 1 +
+ test/shaping/texts/in-tree/shaper-thai/misc/MANIFEST |
+ 1 +
+ 5 files changed, 8 insertions(+)
+
+commit c65662b71e6160f5adfb6226d97589ca457d98b9
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Apr 12 09:31:55 2012 -0400
+
+ Fix left-matra positioning in Indic
+
+ Fixes 200 failures out of previous 4290 cases in the OO.o Indic
+ dictionary (of ~16000 entries).
+
+ src/hb-ot-shape-complex-indic.cc | 12 ++++++------
+ 1 file changed, 6 insertions(+), 6 deletions(-)
+
+commit 6d16403bfaa4d710d80c93298eca7211ecaa419f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Apr 11 22:04:42 2012 -0400
+
+ Adjust TODO
+
+ TODO | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 029a82d81d8ffa1b6771d19018d592fec1dbc934
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Apr 11 22:00:46 2012 -0400
+
+ [hangul] Apply *jmo features to all Hangul chars
+
+ This is what old HB does. Morever, fixes rendering with Win8 malgun
+ font. The Win7 version doesn't compose with either Uniscribe nor HB,
+ but Win8 version works as expected, like Uniscribe, with this change.
+
+ Lets call Hangul done for now.
+
+ src/hb-ot-shape-complex-misc.cc | 9 +++++++++
+ 1 file changed, 9 insertions(+)
+
+commit 3baae2440de69577d330209edb708e7d2bb2231d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Apr 11 21:54:37 2012 -0400
+
+ Update TODO
+
+ TODO | 28 +++++++++++++++-------------
+ 1 file changed, 15 insertions(+), 13 deletions(-)
+
+commit a4976447cd1a1feffdecd0d501a2690716b1cf4b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Apr 11 17:48:40 2012 -0400
+
+ Add Hangul test
+
+ test/shaping/texts/in-tree/shaper-hangul/script-hangul/misc/misc.txt |
+ 1 +
+ 1 file changed, 1 insertion(+)
+
+commit e95d912b3b0af027c4384553f95236db822e5acc
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Apr 11 17:33:02 2012 -0400
+
+ Fix diff tool
+
+ test/shaping/hb_test_tools.py | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit 41ae674f6871f43d0a6e4ca67a747074d63ae576
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Apr 11 17:11:05 2012 -0400
+
+ Don't create hb_apply_context_t per glyph!
+
+ I couldn't measure significant performance gains out of this; maybe
+ about 5% (with one million Malayalam strings). Still, not bad.
+ But reminds me that optimizing this codebase without profiling first
+ is simply not going to work. Oh well...
+
+ src/hb-ot-layout-gpos-table.hh | 24 ++++++------------------
+ src/hb-ot-layout-gsub-table.hh | 26 +++++++-------------------
+ src/hb-ot-layout-gsubgpos-private.hh | 22 ++++++++++++++++++++++
+ 3 files changed, 35 insertions(+), 37 deletions(-)
+
+commit 4a1e02ef7979d58fe0c726ee7c665b2420c42ddd
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Apr 11 14:37:53 2012 -0400
+
+ Fix shape to presentation forms font check
+
+ As reported by Jonathan Kew on the list.
+
+ src/hb-ot-shape-complex-arabic.cc | 9 ++++++---
+ 1 file changed, 6 insertions(+), 3 deletions(-)
+
+commit 6062f5f01436b4044be729890ed00b9b62737824
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Apr 11 14:19:55 2012 -0400
+
+ Fix build with some compilers
+
+ As reported by Jonathan Kew on the list.
+
+ src/hb-ot-shape-complex-misc.cc | 7 ++++---
+ 1 file changed, 4 insertions(+), 3 deletions(-)
+
+commit acd88e659fdb2fa1cbf7171f0a1c7fbc81b9f298
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Apr 10 18:02:20 2012 -0400
+
+ In Arabic fallback shaping, check that the font has glyph for new char
+
+ src/hb-ot-shape-complex-arabic.cc | 12 +++++++-----
+ src/hb-ot-shape-complex-indic.cc | 2 +-
+ src/hb-ot-shape-complex-misc.cc | 6 +++---
+ src/hb-ot-shape-complex-private.hh | 7 ++++---
+ src/hb-ot-shape.cc | 2 +-
+ 5 files changed, 16 insertions(+), 13 deletions(-)
+
+commit 7752aa73e72301a46c64c533c1e423ff5987cc05
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Apr 10 17:22:14 2012 -0400
+
+ Minor
+
+ src/hb-ot-shape-private.hh | 1 -
+ src/hb-ot-shape.cc | 10 ----------
+ 2 files changed, 11 deletions(-)
+
+commit 939c010211b063f78874a3b72b032c1ed9a13b87
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Apr 10 17:20:05 2012 -0400
+
+ Implement Arabic fallback shaping mandatory ligatures
+
+ src/gen-arabic-table.py | 32
+ ++++++++++++++++++++++----------
+ src/hb-ot-shape-complex-arabic-table.hh | 28 +++++++++++++++++++---------
+ src/hb-ot-shape-complex-arabic.cc | 31
+ +++++++++++++++++++++++++++++++
+ src/hb-ot-shape-complex-misc.cc | 4 ++--
+ 4 files changed, 74 insertions(+), 21 deletions(-)
+
+commit b7d04eb606800100faa11100d2adf559e297a4ee
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Apr 10 16:44:38 2012 -0400
+
+ Do Arabic fallback shaping
+
+ src/hb-ot-shape-complex-arabic.cc | 38
+ +++++++++++++++++++++++++++++++++-----
+ 1 file changed, 33 insertions(+), 5 deletions(-)
+
+commit ae4a2b9365051c23c9a299cf76f3ab7e661999b1
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Apr 10 16:25:08 2012 -0400
+
+ Generate fallback Arabic shaping table
+
+ Not hooked up yet.
+
+ src/Makefile.am | 6 +-
+ src/gen-arabic-table.py | 220
+ +++++++++++++++++++++++---------
+ src/gen-indic-table.py | 4 +-
+ src/hb-ot-shape-complex-arabic-table.hh | 205
+ ++++++++++++++++++++++++++++-
+ 4 files changed, 367 insertions(+), 68 deletions(-)
+
+commit 3b26f96ebe859570d14c6902afc23462bca40712
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Apr 10 10:52:07 2012 -0400
+
+ Add Thai shaper that does SARA AM decomposition / reordering
+
+ That's not in the OpenType spec, but it's what MS and Adobe do.
+
+ src/hb-buffer.cc | 1 +
+ src/hb-ot-shape-complex-misc.cc | 104
+ ++++++++++++++++++++++++++++++++++++-
+ src/hb-ot-shape-complex-private.hh | 8 +++
+ 3 files changed, 112 insertions(+), 1 deletion(-)
+
+commit 0b6d2ac6a1d04877ae4542fc2a3b920185547053
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Apr 10 10:52:03 2012 -0400
+
+ Minor
+
+ TODO | 10 ++++------
+ 1 file changed, 4 insertions(+), 6 deletions(-)
+
+commit e099dd6592b4ea887696330f4718efb572494d93
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Apr 10 10:47:33 2012 -0400
+
+ Add Thai test case for SARA AM decomposition
+
+ test/shaping/texts/in-tree/shaper-hangul/MANIFEST | 1 +
+ test/shaping/texts/in-tree/shaper-thai/misc/misc.txt | 5 +++++
+ 2 files changed, 6 insertions(+)
+
+commit 4450dc9354b18cd68980b0891b24ea8efa4f38b6
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Apr 7 22:07:23 2012 -0400
+
+ Move around
+
+ test/shaping/texts/in-tree/MANIFEST |
+ 1 +
+ test/shaping/texts/in-tree/shaper-default/MANIFEST |
+ 1 -
+ test/shaping/texts/in-tree/shaper-default/script-hangul/MANIFEST |
+ 1 -
+ test/shaping/texts/in-tree/shaper-default/script-hangul/misc/MANIFEST |
+ 1 -
+ test/shaping/texts/in-tree/shaper-default/script-hangul/misc/misc.txt |
+ 2 --
+ test/shaping/texts/in-tree/shaper-hangul/script-hangul/MANIFEST |
+ 1 +
+ test/shaping/texts/in-tree/shaper-hangul/script-hangul/misc/MANIFEST |
+ 1 +
+ test/shaping/texts/in-tree/shaper-hangul/script-hangul/misc/misc.txt |
+ 2 ++
+ 8 files changed, 5 insertions(+), 5 deletions(-)
+
+commit d4cc44716c1e098f8abbc0e495404598026ef242
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Apr 7 21:52:28 2012 -0400
+
+ Move code around, in prep for Thai/Lao shaper
+
+ src/hb-buffer-private.hh | 5 +++++
+ src/hb-buffer.cc | 23 +++++++++++++++++++++++
+ src/hb-ot-shape-complex-indic-machine.rl | 14 +-------------
+ 3 files changed, 29 insertions(+), 13 deletions(-)
+
+commit c9a841f4452921c5361b8f5697bbff7736ce60cd
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Apr 7 15:06:55 2012 -0400
+
+ Add simple Hangul shaper that recomposes Jamo when feasible
+
+ Previously, we were NOT actually recomposing Hangul Jamo. We do now.
+ The two lines in:
+
+ test/shaping/texts/in-tree/shaper-default/script-hangul/misc/misc.txt
+
+ Now render the same with the UnDotum.ttf font. Previously the second
+ linle was rendering boxes.
+
+ We can also start applying OpenType Jamo features later. At this
+ time,
+ I have no idea how the 'ljmo', 'vjmo', 'tjmo' features are supposed to
+ work. Maybe someone can explain them to me?
+
+ src/hb-ot-shape-complex-misc.cc | 16 ++++++++++++++++
+ src/hb-ot-shape-complex-private.hh | 15 +++++++++++++--
+ 2 files changed, 29 insertions(+), 2 deletions(-)
+
+commit 968318455304804dc53045e8ba0cd4d76800c02d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Apr 7 14:57:21 2012 -0400
+
+ Implement normalization mode
+ HB_OT_SHAPE_NORMALIZATION_MODE_COMPOSED_FULL
+
+ In this mode we try composing CCC=0 with CCC=0 characters. Useful for
+ Hangul.
+
+ src/hb-ot-shape-normalize.cc | 21 +++++++++++++--------
+ 1 file changed, 13 insertions(+), 8 deletions(-)
+
+commit bec2ac4fde1ba0dd6dba02adbb836ce569a5cf6f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Apr 7 14:51:17 2012 -0400
+
+ Bring normalization algorithm closer to the spec
+
+ No logical difference so far.
+
+ src/hb-ot-shape-normalize.cc | 3 ++-
+ 1 file changed, 2 insertions(+), 1 deletion(-)
+
+commit e02d9257863b49e33ab5942971266349d3c548f6
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Apr 7 14:49:13 2012 -0400
+
+ Flip logic around
+
+ src/hb-ot-shape-normalize.cc | 38 +++++++++++++-------------------------
+ 1 file changed, 13 insertions(+), 25 deletions(-)
+
+commit aaa25d5f458127f53f4b5ecdeb986ae91fabbad3
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Apr 5 17:27:23 2012 -0400
+
+ Add Hangul test case
+
+ Composed, and decomposed, of the same text.
+
+ test/shaping/texts/in-tree/shaper-default/MANIFEST |
+ 1 +
+ test/shaping/texts/in-tree/shaper-default/script-hangul/MANIFEST |
+ 1 +
+ test/shaping/texts/in-tree/shaper-default/script-hangul/misc/MANIFEST |
+ 1 +
+ test/shaping/texts/in-tree/shaper-default/script-hangul/misc/misc.txt |
+ 2 ++
+ 4 files changed, 5 insertions(+)
+
+commit 11138ccff71f442da1fcf64faa0e1d22e083e775
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Apr 5 17:25:19 2012 -0400
+
+ Add normalize mode
+
+ In preparation for Hangul shaper.
+
+ src/Makefile.am | 1 +
+ src/hb-ot-layout-common-private.hh | 1 -
+ src/hb-ot-shape-complex-arabic.cc | 6 +--
+ src/hb-ot-shape-complex-indic.cc | 6 +--
+ src/hb-ot-shape-complex-misc.cc | 8 ++--
+ src/hb-ot-shape-complex-private.hh | 13 ++++---
+ src/hb-ot-shape-normalize-private.hh | 46 +++++++++++++++++++++++
+ src/hb-ot-shape-normalize.cc | 73
+ +++++++++++++++++-------------------
+ src/hb-ot-shape-private.hh | 7 +---
+ src/hb-ot-shape.cc | 2 +-
+ 10 files changed, 102 insertions(+), 61 deletions(-)
+
+commit 6769f21d579a354e32577ec57348e97d2cb1b438
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Apr 5 16:46:46 2012 -0400
+
+ More moving code around
+
+ src/hb-ot-shape-normalize.cc | 2 +-
+ src/hb-ot-shape-private.hh | 8 --------
+ src/hb-ot-shape.cc | 2 +-
+ src/hb-unicode-private.hh | 8 ++++++++
+ 4 files changed, 10 insertions(+), 10 deletions(-)
+
+commit 2db2a566826ed4763ce69629194ec656bd48b0bd
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Apr 5 16:40:37 2012 -0400
+
+ Move code around
+
+ src/hb-ot-shape-private.hh | 53
+ --------------------------------------------
+ src/hb-unicode-private.hh | 3 +++
+ src/hb-unicode.cc | 55
+ ++++++++++++++++++++++++++++++++++++++++++++++
+ 3 files changed, 58 insertions(+), 53 deletions(-)
+
+commit cad3821f3d5b68d490b0728bd37bd57428ec809c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Mar 7 17:13:25 2012 -0500
+
+ More sorting by Unicode version
+
+ This is the most convenient way to browse scripts.
+
+ src/hb-common.cc | 2 +-
+ src/hb-common.h | 2 +-
+ src/hb-ot-shape-complex-private.hh | 94
+ ++++++++++++++++++++++++++++----------
+ 3 files changed, 72 insertions(+), 26 deletions(-)
+
+commit 317b9504d7a4faa70dcf21e5c2aff4792dbd201a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Mar 7 16:51:29 2012 -0500
+
+ Minor
+
+ src/hb-ot-shape-complex-private.hh | 10 ++++++++--
+ 1 file changed, 8 insertions(+), 2 deletions(-)
+
+commit fa2673c1ee954ddbbfbfca7cced7b839d7776fc0
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Mar 7 15:52:02 2012 -0500
+
+ More Unicode script age annotation, and a couple more RTL scripts
+
+ Cross-checked with Mark Davis's spreadsheet at http://goo.gl/x9ilM
+
+ src/hb-common.cc | 8 ++++++++
+ src/hb-common.h | 52
+ +++++++++++++++++++++++++++++-----------------------
+ 2 files changed, 37 insertions(+), 23 deletions(-)
+
+commit 6d4016f1ba48d409800dc3281b93e5cd58c99d9f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Mar 7 15:33:14 2012 -0500
+
+ Make src tests pass again
+
+ src/gen-arabic-table.py | 11 ++++++-----
+ src/gen-indic-table.py | 9 +++++----
+ src/hb-ot-shape-complex-arabic-table.hh | 6 ++++++
+ src/hb-ot-shape-complex-indic-table.hh | 4 ++++
+ 4 files changed, 21 insertions(+), 9 deletions(-)
+
+commit 7da435f08cc406080a5ee9b1ab5351db6a93acae
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Mar 7 15:20:20 2012 -0500
+
+ Separate Unicode 3.1 and Unicode 3.2 additions
+
+ src/hb-common.h | 14 +++++++++-----
+ 1 file changed, 9 insertions(+), 5 deletions(-)
+
+commit f91136cb528e298651c4a8a8a1d6dc54136e09ce
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Mar 7 12:56:22 2012 -0500
+
+ Route three Unicode 6.1 scripts through Indic shaper
+
+ src/hb-ot-shape-complex-private.hh | 7 ++++++-
+ 1 file changed, 6 insertions(+), 1 deletion(-)
+
+commit f32c0012ad794cd2df669dfc7b0438fafbe38b2d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Mar 7 12:53:34 2012 -0500
+
+ Add Unicode 6.1.0 scripts
+
+ src/hb-common.h | 9 +++++++++
+ src/hb-glib.cc | 11 ++++++++++-
+ 2 files changed, 19 insertions(+), 1 deletion(-)
+
+commit 50e810cd0e55c25fddb0a2fd0861c51fbf65700e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Mar 7 12:49:08 2012 -0500
+
+ Lydian and Kharoshthi are right-to-left
+
+ src/hb-common.cc | 6 ++++++
+ 1 file changed, 6 insertions(+)
+
+commit a52835635e4a2a12715aff2febb561515a10cd5a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Mar 7 12:38:39 2012 -0500
+
+ Whitespace
+
+ src/hb-common.h | 194
+ ++++++++++++++++++++++++++++----------------------------
+ 1 file changed, 97 insertions(+), 97 deletions(-)
+
+commit 183224684a45d7dcd7d28510d4383a7a7cb3dff3
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Mar 7 12:21:28 2012 -0500
+
+ Use generic shaper for Buhid
+
+ As requested by Jonathan Kew.
+
+ We need to devise a better mechanism to choose which scripts to
+ pass through the Indic shaper. Moreover, currently we are storing
+ data for some scripts in the Indic shaper that are not even going
+ through that shaper. Need to find a better way...
+
+ src/hb-ot-shape-complex-private.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit cdc8b491a8e7cec5082ca2ad0346c1f41fdd5c92
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Mar 7 12:08:33 2012 -0500
+
+ Update Indic table to Unicode 6.1 data
+
+ src/Makefile.am | 15 +++
+ src/gen-indic-table.py | 20 ++--
+ src/hb-ot-shape-complex-arabic-table.hh | 35 -------
+ src/hb-ot-shape-complex-indic-table.hh | 178
+ +++++++++++++++++++-------------
+ 4 files changed, 134 insertions(+), 114 deletions(-)
+
+commit e3b2e077f549b04779c08a9fedb1f35b9f11075c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Mar 7 10:21:24 2012 -0500
+
+ Typo
+
+ src/hb-ot-shape-normalize.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit c346671b6b9b05fa51b95c16212eb29ac69510fa
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Mar 6 20:47:50 2012 -0500
+
+ Minor doc fixes
+
+ src/hb-ot-shape-normalize.cc | 10 ++++++----
+ 1 file changed, 6 insertions(+), 4 deletions(-)
+
+commit 406044986a68676f3050f9350ccc448c615fc685
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Mar 6 20:24:31 2012 -0500
+
+ Add Hebrew diacritics test cases
+
+ From:
+ https://bugzilla.mozilla.org/show_bug.cgi?id=662055
+
+ test/shaping/texts/in-tree/shaper-default/MANIFEST | 1 +
+ .../texts/in-tree/shaper-default/script-hebrew/MANIFEST | 1 +
+ .../in-tree/shaper-default/script-hebrew/misc/MANIFEST | 1 +
+ .../shaper-default/script-hebrew/misc/diacritics.txt | 15
+ +++++++++++++++
+ 4 files changed, 18 insertions(+)
+
+commit 461b9b6347e4f58589f5be82c40a2df61da2c715
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Mar 1 18:11:19 2012 -0800
+
+ Fix cluster formation in Indic
+
+ Makes number of failures against Uniscribe with hi_IN dictionary from
+ OO.o to go down from 6334 to 4290. Not bad for a one-line change!
+
+ Mozilla Bug 729626 - ASAN: heap-buffer-overflow HTML
+
+ src/hb-ot-shape-complex-indic-machine.rl | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit bc71ad4973842f25216b48842a46d6c9cbce6aa3
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Mar 1 17:30:29 2012 -0800
+
+ Fix atomic-int op on Apple
+
+ The OSAtomicAdd32Barrier operator returns the new value, we want the
+ old value.
+
+ src/hb-blob.cc | 2 +-
+ src/hb-object-private.hh | 2 +-
+ 2 files changed, 2 insertions(+), 2 deletions(-)
+
+commit a1970d9afc15b2c6b7513b923019bb223bd95154
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Feb 24 13:51:09 2012 -0500
+
+ Add support for atomic int and mutex on Apple systems
+
+ So, apparently there's no atomic int 'get' method on Apple.
+ You have to
+ add(0) to get. And that's not const-friendly. So switch inert-object
+ checking to a non-atomic get. This, however, is safe, and a
+ negligible
+ performance boost too.
+
+ src/hb-mutex-private.hh | 14 +++++++++-----
+ src/hb-object-private.hh | 15 ++++++++++-----
+ 2 files changed, 19 insertions(+), 10 deletions(-)
+
+commit 8004429102d7d3a8c42e1cbfe231835de4d3d782
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Feb 23 18:47:17 2012 -0500
+
+ Remove unused hb_atomic_int_set()
+
+ Apparently it can't be implemented on OS X. We weren't using
+ it anyway.
+
+ src/hb-object-private.hh | 4 ----
+ 1 file changed, 4 deletions(-)
+
+commit 45227c10e416894ba7f84fdf72d849cecdb9b898
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Feb 23 19:47:43 2012 -0500
+
+ Add hb-warning.cc. Oops!
+
+ src/hb-warning.cc | 53
+ +++++++++++++++++++++++++++++++++++++++++++++++++++++
+ 1 file changed, 53 insertions(+)
+
+commit bd7ff1dec5b92ee59fa060e793f88499adcd8c11
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Feb 23 15:06:16 2012 -0500
+
+ Allow disabling multi-threaded support
+
+ By defining HB_NO_MT.
+
+ Also, only warn once per missing MT feature support.
+
+ Mozilla Bug 666661 - gfx/harfbuzz/src/hb-prive.h - compiler warnings
+ on mac
+
+ src/Makefile.am | 1 +
+ src/hb-mutex-private.hh | 6 +++---
+ src/hb-object-private.hh | 11 +++--------
+ 3 files changed, 7 insertions(+), 11 deletions(-)
+
+commit 634c9e3423a9c23793400d1f56e98070e00b6056
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Feb 22 16:43:21 2012 -0500
+
+ Minor
+
+ src/hb-ot-shape-private.hh | 69
+ ++++++++++++++++++++++++++--------------------
+ 1 file changed, 39 insertions(+), 30 deletions(-)
+
+commit 514b6f88668da4eab85103c536dabe24b7bc457b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Feb 22 16:34:37 2012 -0500
+
+ Followup: Reorder Hebrew combining classes for better rendering
+
+ Patch from Jonathan Kew.
+
+ Bug 662055 - advanced Hebrew diacritics are shown correctly only in
+ particular order.
+
+ src/hb-ot-shape-private.hh | 20 ++++++++++----------
+ 1 file changed, 10 insertions(+), 10 deletions(-)
+
+commit 6e78607ea71e3e5306f88f227ddba76133d16ed0
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Feb 22 16:31:15 2012 -0500
+
+ Reorder Hebrew combining classes for better rendering
+
+ Patch from Jonathan Kew.
+
+ Bug 662055 - advanced Hebrew diacritics are shown correctly only in
+ particular order
+
+ src/hb-ot-shape-private.hh | 28 ++++++++++++++++++++++++++++
+ 1 file changed, 28 insertions(+)
+
+commit 7a70ca78e06c676befe1ae17199fff1f000f8188
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Feb 21 11:31:47 2012 -0500
+
+ Add test case from https://bugzilla.mozilla.org/show_bug.cgi?id=714067
+
+ test/shaping/texts/in-tree/shaper-arabic/script-arabic/misc/MANIFEST
+ | 1 +
+ .../in-tree/shaper-arabic/script-arabic/misc/ligature-diacritics.txt
+ | 1 +
+ 2 files changed, 2 insertions(+)
+
+commit f51e167436a51b890ffe3f7f7920498fa287acd9
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jan 30 09:48:33 2012 -0500
+
+ Minor error handling
+
+ util/options.cc | 6 +++++-
+ 1 file changed, 5 insertions(+), 1 deletion(-)
+
+commit bee74efbdebc4e46ce57daa8a88bcf06b13411fe
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jan 27 02:14:08 2012 -0500
+
+ Update git.mk to new upstream
+
+ git.mk | 44 +++++++++++++++++++++++++++++++++-----------
+ 1 file changed, 33 insertions(+), 11 deletions(-)
+
+commit 134aa7bc7e3f9b9de76c9de2ed4b7344a7b323f9
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jan 27 02:09:40 2012 -0500
+
+ Make checks more OS X friendly
+
+ src/check-internal-symbols.sh | 21 +++++++++++++--------
+ src/check-libstdc++.sh | 21 +++++++++++++--------
+ 2 files changed, 26 insertions(+), 16 deletions(-)
+
+commit 6152199368399bf98368ea3c794fa760b49756ba
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jan 27 01:57:59 2012 -0500
+
+ Fix check-header-guards on OS X
+
+ src/check-header-guards.sh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit c62e41b6aad1fc56225d0e53d6d4abd0f005fe3b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jan 27 02:20:58 2012 -0500
+
+ Minor
+
+ configure.ac | 8 ++++----
+ 1 file changed, 4 insertions(+), 4 deletions(-)
+
+commit 1a5a91dc0d8bf4b72a2f22dc6300b06ad7000b79
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Jan 22 19:57:00 2012 -0500
+
+ Add a few more tests
+
+ .../in-tree/shaper-indic/indic/script-devanagari/misc/misc.txt | 3 +++
+ .../shaper-indic/south-east-asian/script-thai/misc/misc.txt |
+ 9 +++++++++
+ 2 files changed, 12 insertions(+)
+
+commit 1795f3a222a85cdf80c78a0e9181d23dd1673876
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Jan 22 19:29:45 2012 -0500
+
+ Add a couple Thai test cases from Thep
+
+ test/shaping/texts/in-tree/shaper-indic/south-east-asian/MANIFEST |
+ 1 +
+ .../texts/in-tree/shaper-indic/south-east-asian/script-thai/MANIFEST |
+ 1 +
+ .../in-tree/shaper-indic/south-east-asian/script-thai/misc/MANIFEST |
+ 1 +
+ .../in-tree/shaper-indic/south-east-asian/script-thai/misc/misc.txt |
+ 2 ++
+ 4 files changed, 5 insertions(+)
+
+commit ec3f506682fc6e2d7d7455e49d6c82ac9dd0c660
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Jan 22 19:10:55 2012 -0500
+
+ Add Devanagari test from Tom Hacohen
+
+ .../texts/in-tree/shaper-indic/indic/script-devanagari/misc/misc.txt
+ | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit 71be4ca3dd5eaaca31957e34fef11f6aeb4aebdf
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Jan 22 16:26:49 2012 -0500
+
+ Also ignore "ChangeLog" in manifests
+
+ test/shaping/hb_test_tools.py | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 3c9a39ecd65990f2c7b29bb741c6a538fa425531
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Jan 22 16:21:19 2012 -0500
+
+ Remove newline
+
+ test/shaping/hb_test_tools.py | 2 ++
+ 1 file changed, 2 insertions(+)
+
+commit e4ccbfe276db5ed098ddcf78a7bb8f2da4263128
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Jan 22 16:07:32 2012 -0500
+
+ Allow --color=html in hb-diff
+
+ Not that useful right now as we don't escape < and >. Perhaps
+ another tool can be added to convert the ANSI output to HTML.
+
+ test/shaping/hb-diff | 2 +-
+ test/shaping/hb_test_tools.py | 22 +++++++++++++++++-----
+ 2 files changed, 18 insertions(+), 6 deletions(-)
+
+commit 71632c96daa4ba15e13f4d9e7f2c121d0162614e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Jan 22 15:31:44 2012 -0500
+
+ Fallback to Latin script if the font has no other usable scripts
+
+ Patch and description from Jonathan Kew:
+
+ It turns out that some legacy Thai fonts provide OpenType substitution
+ features to implement mark positioning, but (incorrectly) put those
+ features/lookups under the 'latn' script tag instead of using 'thai'
+ (or
+ possibly 'DFLT'). See
+ https://bugzilla.mozilla.org/show_bug.cgi?id=719366 for an example and
+ more detailed description.
+
+ Although this is really a font bug, I suggest that we could improve
+ the
+ rendering of such fonts by looking for the 'latn' as a fallback if
+ neither the requested script nor "default" is found in
+ hb_ot_layout_table_choose_script. Suggested patch against harfbuzz
+ master is attached.
+
+ This does _not_ affect the other kind of legacy Thai font, where
+ custom
+ code to support vendor-specific PUA codepoints would be needed. I'm
+ not
+ keen to go down that path; IMO, such fonts should be ruthlessly
+ stamped
+ out in favour of standards-based solutions. :)
+
+ JK
+
+ src/hb-ot-layout.cc | 9 +++++++++
+ 1 file changed, 9 insertions(+)
+
+commit 8f80f93491be73f05eba908591c856339acda51e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Jan 21 20:03:25 2012 -0500
+
+ More shoveling around
+
+ test/shaping/hb-diff-filter-failures | 2 +-
+ test/shaping/hb-manifest-read | 2 +-
+ test/shaping/hb_test_tools.py | 27 ++++++++++++++++-----------
+ 3 files changed, 18 insertions(+), 13 deletions(-)
+
+commit c78c6e9844a23144ce7fa29afbf57b74587bfcd0
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Jan 21 19:55:16 2012 -0500
+
+ Cleanup
+
+ test/shaping/hb-manifest-read | 2 +-
+ test/shaping/hb_test_tools.py | 13 ++++++++-----
+ 2 files changed, 9 insertions(+), 6 deletions(-)
+
+commit ab94a9c542f7ec9143335b73493ccb75d4586a3a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Jan 21 19:43:58 2012 -0500
+
+ Distribute testing tools
+
+ test/shaping/Makefile.am | 24 ++++++++++++++++++++++++
+ 1 file changed, 24 insertions(+)
+
+commit 3e86feb54c94e46b60168fd2a4773183eb1354b4
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Jan 21 19:40:30 2012 -0500
+
+ Speed up colorless diff
+
+ test/shaping/hb_test_tools.py | 6 ++++++
+ 1 file changed, 6 insertions(+)
+
+commit 1e58df603457cb4b57da78b5d4a8df66aa7d7be4
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Jan 21 19:37:31 2012 -0500
+
+ Cleanup manifest code
+
+ test/shaping/hb_test_tools.py | 18 ++++++++++++------
+ 1 file changed, 12 insertions(+), 6 deletions(-)
+
+commit 956d552e108eeb50bb3ad21588830af7a2f3862a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Jan 21 19:31:51 2012 -0500
+
+ Port hb-manifest-update to Python
+
+ test/shaping/hb-manifest-update | 23 +++--------------------
+ test/shaping/hb_test_tools.py | 38
+ ++++++++++++++++++++++++++++++--------
+ 2 files changed, 33 insertions(+), 28 deletions(-)
+
+commit 3a34e9e351ed0ee3eb27f9c0f154bc227f1226bf
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Jan 21 19:15:41 2012 -0500
+
+ Ignore Broken Pipe errors
+
+ test/shaping/hb_test_tools.py | 76
+ +++++++++++++++++++++++++++----------------
+ 1 file changed, 48 insertions(+), 28 deletions(-)
+
+commit d5300241680844f5625f32792f7dd7181ed05f9b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Jan 21 19:07:22 2012 -0500
+
+ [util] Make clusters work with char offset instead of UTF-8 offset
+
+ This means the --features indices also refer to char position
+ instead of byte position now. Same for cluster values reported
+ by hb-shape.
+
+ Will add an option for byte indices later.
+
+ util/options.cc | 7 +++++--
+ util/options.hh | 12 ++++++++++++
+ 2 files changed, 17 insertions(+), 2 deletions(-)
+
+commit 0f68f4a0b5ee78cbdb2a89a9a1a9125afe72ed2f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Jan 21 18:59:48 2012 -0500
+
+ Correctly print out Unicode strings
+
+ util/options.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit f22089ac24f43ff048c2a0f1c1f604ae3a96be8b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jan 20 21:21:47 2012 -0500
+
+ Misc fixes
+
+ test/shaping/hb-diff | 8 ++++----
+ test/shaping/hb_test_tools.py | 4 ++--
+ 2 files changed, 6 insertions(+), 6 deletions(-)
+
+commit 96968bfae5ce61a0a098bf0e6acd2210a309a499
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jan 20 21:16:34 2012 -0500
+
+ Port hb-manifest-read to Python
+
+ test/shaping/hb-diff-filter-failures | 2 +-
+ test/shaping/hb-manifest-read | 37 +++------------------------
+ test/shaping/hb_test_tools.py | 49
+ ++++++++++++++++++++++++++++++++----
+ 3 files changed, 48 insertions(+), 40 deletions(-)
+
+commit a59ed46fa4f7b76605f8ce6e75783ead406468f5
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jan 20 20:56:32 2012 -0500
+
+ Add final residues from test-shape-complex
+
+ .../shaping/texts/in-tree/shaper-arabic/script-nko/misc/MANIFEST | 1 +
+ .../shaping/texts/in-tree/shaper-arabic/script-nko/misc/misc.txt |
+ 5 +++++
+ test/shaping/texts/in-tree/shaper-default/MANIFEST | 1 +
+ .../texts/in-tree/shaper-default/script-linear-b/MANIFEST | 1 +
+ .../texts/in-tree/shaper-default/script-linear-b/misc/MANIFEST | 1 +
+ .../texts/in-tree/shaper-default/script-linear-b/misc/misc.txt | 1 +
+ test/shaping/texts/in-tree/shaper-indic/MANIFEST | 1 +
+ .../shaping/texts/in-tree/shaper-indic/south-east-asian/MANIFEST | 1 +
+ .../in-tree/shaper-indic/south-east-asian/script-khmer/MANIFEST | 1 +
+ .../shaper-indic/south-east-asian/script-khmer/misc/MANIFEST | 1 +
+ .../shaper-indic/south-east-asian/script-khmer/misc/misc.txt |
+ 9 +++++++++
+ 11 files changed, 23 insertions(+)
+
+commit 820e0ed318d9b187a131baa9491d5d390ec33ef4
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jan 20 20:51:52 2012 -0500
+
+ Add Punjabi tests from test-shape-complex also
+
+ .../texts/in-tree/shaper-indic/indic/script-punjabi/misc/MANIFEST
+ | 1 +
+ .../texts/in-tree/shaper-indic/indic/script-punjabi/misc/misc.txt
+ | 1 +
+ 2 files changed, 2 insertions(+)
+
+commit a7d71c105772fb612871b4cae59bdae47bbc8751
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jan 20 20:50:09 2012 -0500
+
+ Add Tamil test data from Muguntharaj Subramanian
+
+ .../shaper-indic/indic/script-tamil/misc/MANIFEST | 1 +
+ .../shaper-indic/indic/script-tamil/misc/misc.txt | 43
+ ++++++++++++++++++++++
+ 2 files changed, 44 insertions(+)
+
+commit 5992a9941e7f19181df1e34e79e514ccedc3d284
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jan 20 20:48:14 2012 -0500
+
+ Import test data from late test-shape-complex
+
+ .../in-tree/shaper-arabic/script-arabic/MANIFEST | 1 +
+ .../shaper-arabic/script-arabic/misc/MANIFEST | 0
+ .../in-tree/shaper-arabic/script-mandaic/MANIFEST | 1 +
+ .../shaper-arabic/script-mandaic/misc/MANIFEST | 0
+ .../shaper-arabic/script-mongolian/MANIFEST | 1 +
+ .../shaper-arabic/script-mongolian/misc/MANIFEST | 0
+ .../in-tree/shaper-arabic/script-nko/MANIFEST | 1 +
+ .../in-tree/shaper-arabic/script-nko/misc/MANIFEST | 0
+ .../in-tree/shaper-arabic/script-syriac/MANIFEST | 1 +
+ .../shaper-arabic/script-syriac/misc/MANIFEST | 0
+ .../shaper-indic/indic/script-assamese/MANIFEST | 1 +
+ .../indic/script-assamese/misc/MANIFEST | 0
+ .../shaper-indic/indic/script-bengali/MANIFEST | 1 +
+ .../indic/script-bengali/misc/MANIFEST | 1 +
+ .../indic/script-bengali/misc/misc.txt | 48
+ ++++++++++++++++++++++
+ .../shaper-indic/indic/script-devanagari/MANIFEST | 1 +
+ .../indic/script-devanagari/misc/MANIFEST | 1 +
+ .../indic/script-devanagari/misc/misc.txt | 23 +++++++++++
+ .../shaper-indic/indic/script-gujarati/MANIFEST | 1 +
+ .../indic/script-gujarati/misc/MANIFEST | 0
+ .../shaper-indic/indic/script-kannada/MANIFEST | 1 +
+ .../indic/script-kannada/misc/MANIFEST | 1 +
+ .../indic/script-kannada/misc/misc.txt | 17 ++++++++
+ .../shaper-indic/indic/script-malayalam/MANIFEST | 1 +
+ .../indic/script-malayalam/misc/MANIFEST | 1 +
+ .../indic/script-malayalam/misc/misc.txt | 22 ++++++++++
+ .../shaper-indic/indic/script-oriya/MANIFEST | 1 +
+ .../shaper-indic/indic/script-oriya/misc/MANIFEST | 1 +
+ .../shaper-indic/indic/script-oriya/misc/misc.txt | 28 +++++++++++++
+ .../shaper-indic/indic/script-punjabi/MANIFEST | 1 +
+ .../indic/script-punjabi/misc/MANIFEST | 0
+ .../shaper-indic/indic/script-sinhala/MANIFEST | 1 +
+ .../indic/script-sinhala/misc/MANIFEST | 1 +
+ .../indic/script-sinhala/misc/misc.txt | 6 +++
+ .../shaper-indic/indic/script-tamil/MANIFEST | 1 +
+ .../shaper-indic/indic/script-tamil/misc/MANIFEST | 0
+ .../shaper-indic/indic/script-telugu/MANIFEST | 1 +
+ .../shaper-indic/indic/script-telugu/misc/MANIFEST | 1 +
+ .../shaper-indic/indic/script-telugu/misc/misc.txt | 11 +++++
+ 39 files changed, 178 insertions(+)
+
+commit 46ac45647760984c6220f04ba4521038e628b169
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jan 20 19:32:17 2012 -0500
+
+ Fix Unicode encoding issue
+
+ test/shaping/hb_test_tools.py | 8 ++++----
+ 1 file changed, 4 insertions(+), 4 deletions(-)
+
+commit ad34e39a4a320310b1edd9fc4d7e740373510c69
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jan 20 18:39:27 2012 -0500
+
+ Make test tools interactive
+
+ By bypassing readlines() buffering.
+
+ test/shaping/hb_test_tools.py | 33 +++++++++++++++++++++++++++------
+ 1 file changed, 27 insertions(+), 6 deletions(-)
+
+commit 91540a7d97051a3d6e97fdcd1e98af23e0780cdd
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jan 20 18:27:52 2012 -0500
+
+ Move most testing logic into hb_test_tools.py
+
+ The actual utils are one-liners now.
+
+ test/shaping/hb-diff | 77 ++-------------
+ test/shaping/hb-diff-filter-failures | 27 +-----
+ test/shaping/hb-unicode-decode | 18 +---
+ test/shaping/hb-unicode-encode | 21 +---
+ test/shaping/hb-unicode-prettyname | 53 +----------
+ test/shaping/hb_test_tools.py | 180
+ +++++++++++++++++++++++++++++++++++
+ 6 files changed, 197 insertions(+), 179 deletions(-)
+
+commit 66aa080033dcff07b8bb5e7b1f0e3511f067d6c1
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jan 20 17:36:10 2012 -0500
+
+ Remove test-shape-complex
+
+ New shaping testsuite and framework coming.
+
+ test/api/Makefile.am | 6 -
+ test/api/test-shape-complex.c | 1237
+ ------------------------------------
+ test/shaping/hb-unicode-prettyname | 1 +
+ 3 files changed, 1 insertion(+), 1243 deletions(-)
+
+commit ed459bfb63c58b59fc0dbe25021c396e8ef8683c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jan 20 17:24:05 2012 -0500
+
+ Add hb-unicode-encode
+
+ test/shaping/hb-unicode-encode | 22 ++++++++++++++++++++++
+ 1 file changed, 22 insertions(+)
+
+commit d8134bc017ca3383e0978ddee57070eb3aab8964
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jan 20 17:18:59 2012 -0500
+
+ [hb-shape] Add parantheses around --show-text output
+
+ util/options.cc | 2 ++
+ 1 file changed, 2 insertions(+)
+
+commit b12c4d43614199f8910a06507603f6c431d9df67
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jan 20 17:17:44 2012 -0500
+
+ Add hb-diff-filter-failures
+
+ test/shaping/hb-diff-filter-failures | 28 ++++++++++++++++++++++++++++
+ 1 file changed, 28 insertions(+)
+
+commit d4bffbc55bf4c23ab5c7f46af613aeecc79ac515
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jan 20 17:16:35 2012 -0500
+
+ Move
+
+ test/shaping/texts/MANIFEST | 4 +-
+ test/shaping/texts/in-tree/MANIFEST | 3 +
+ test/shaping/texts/in-tree/shaper-arabic/MANIFEST | 5 +
+ .../in-tree/shaper-arabic/script-arabic/MANIFEST | 0
+ .../in-tree/shaper-arabic/script-mandaic/MANIFEST | 0
+ .../shaper-arabic/script-mongolian/MANIFEST | 0
+ .../in-tree/shaper-arabic/script-nko/MANIFEST | 0
+ .../in-tree/shaper-arabic/script-syriac/MANIFEST | 0
+ test/shaping/texts/in-tree/shaper-default/MANIFEST | 0
+ test/shaping/texts/in-tree/shaper-indic/MANIFEST | 1 +
+ .../texts/in-tree/shaper-indic/indic/MANIFEST | 11 +
+ .../shaper-indic/indic/script-assamese/MANIFEST | 1 +
+ .../indic/script-assamese/utrrs/LICENSE | 19 +
+ .../indic/script-assamese/utrrs/MANIFEST | 3 +
+ .../indic/script-assamese/utrrs/README | 13 +
+ .../indic/script-assamese/utrrs/SOURCES | 2 +
+ .../IndicFontFeatureCodepoint-AdditionalVowels.txt | 4 +
+ .../IndicFontFeatureCodepoint-Consonants.txt | 40 +
+ .../IndicFontFeatureCodepoint-DependentVowels.txt | 10 +
+ .../codepoint/IndicFontFeatureCodepoint-Digits.txt | 10 +
+ ...IndicFontFeatureCodepoint-IndependentVowels.txt | 11 +
+ .../IndicFontFeatureCodepoint-Reserved.txt | 2 +
+ .../IndicFontFeatureCodepoint-VariousSigns.txt | 6 +
+ .../indic/script-assamese/utrrs/codepoint/MANIFEST | 7 +
+ .../utrrs/gpos/IndicFontFeatureGPOS-AboveBase.txt | 59 +
+ .../utrrs/gpos/IndicFontFeatureGPOS-BelowBase.txt | 131 ++
+ .../indic/script-assamese/utrrs/gpos/MANIFEST | 2 +
+ .../utrrs/gsub/IndicFontFeatureGSUB.txt | 139 ++
+ .../indic/script-assamese/utrrs/gsub/MANIFEST | 1 +
+ .../shaper-indic/indic/script-bengali/MANIFEST | 1 +
+ .../indic/script-bengali/utrrs/LICENSE | 19 +
+ .../indic/script-bengali/utrrs/MANIFEST | 3 +
+ .../shaper-indic/indic/script-bengali/utrrs/README | 13 +
+ .../indic/script-bengali/utrrs/SOURCES | 2 +
+ .../IndicFontFeatureCodepoint-AdditionalVowels.txt | 1 +
+ .../IndicFontFeatureCodepoint-Consonants.txt | 36 +
+ .../IndicFontFeatureCodepoint-DependentVowels.txt | 10 +
+ .../codepoint/IndicFontFeatureCodepoint-Digits.txt | 10 +
+ ...IndicFontFeatureCodepoint-IndependentVowels.txt | 12 +
+ .../IndicFontFeatureCodepoint-Reserved.txt | 2 +
+ .../IndicFontFeatureCodepoint-VariousSigns.txt | 6 +
+ .../indic/script-bengali/utrrs/codepoint/MANIFEST | 7 +
+ .../utrrs/gpos/IndicFontFeatureGPOS-AboveBase.txt | 58 +
+ .../utrrs/gpos/IndicFontFeatureGPOS-BelowBase.txt | 119 ++
+ .../indic/script-bengali/utrrs/gpos/MANIFEST | 2 +
+ .../utrrs/gsub/IndicFontFeatureGSUB.txt | 215 +++
+ .../indic/script-bengali/utrrs/gsub/MANIFEST | 1 +
+ .../shaper-indic/indic/script-devanagari/MANIFEST | 1 +
+ .../indic/script-devanagari/utrrs/LICENSE | 19 +
+ .../indic/script-devanagari/utrrs/MANIFEST | 3 +
+ .../indic/script-devanagari/utrrs/README | 13 +
+ .../indic/script-devanagari/utrrs/SOURCES | 2 +
+ ...icFontFeatureCodepoint-AdditionalConsonants.txt | 8 +
+ .../IndicFontFeatureCodepoint-AdditionalVowels.txt | 4 +
+ .../IndicFontFeatureCodepoint-Consonants.txt | 45 +
+ .../IndicFontFeatureCodepoint-DependentVowels.txt | 14 +
+ ...tFeatureCodepoint-DevnagariSpecificAddition.txt | 1 +
+ .../codepoint/IndicFontFeatureCodepoint-Digits.txt | 10 +
+ ...ndicFontFeatureCodepoint-GenericPunctuation.txt | 2 +
+ ...IndicFontFeatureCodepoint-IndependentVowels.txt | 16 +
+ .../IndicFontFeatureCodepoint-VariousSigns.txt | 10 +
+ .../script-devanagari/utrrs/codepoint/MANIFEST | 9 +
+ .../utrrs/gpos/IndicFontFeatureGPOS-AboveBase.txt | 185 +++
+ .../utrrs/gpos/IndicFontFeatureGPOS-BelowBase.txt | 185 +++
+ .../indic/script-devanagari/utrrs/gpos/MANIFEST | 2 +
+ .../utrrs/gsub/IndicFontFeatureGSUB.txt | 1367
+ ++++++++++++++++++++
+ .../indic/script-devanagari/utrrs/gsub/MANIFEST | 1 +
+ .../shaper-indic/indic/script-gujarati/MANIFEST | 1 +
+ .../indic/script-gujarati/utrrs/LICENSE | 19 +
+ .../indic/script-gujarati/utrrs/MANIFEST | 3 +
+ .../indic/script-gujarati/utrrs/README | 13 +
+ .../indic/script-gujarati/utrrs/SOURCES | 2 +
+ .../IndicFontFeatureCodepoint-AdditionalVowels.txt | 1 +
+ .../IndicFontFeatureCodepoint-Consonants.txt | 34 +
+ .../IndicFontFeatureCodepoint-DependentVowels.txt | 12 +
+ .../codepoint/IndicFontFeatureCodepoint-Digits.txt | 10 +
+ ...IndicFontFeatureCodepoint-IndependentVowels.txt | 13 +
+ .../IndicFontFeatureCodepoint-Reserved.txt | 2 +
+ .../IndicFontFeatureCodepoint-VariousSigns.txt | 7 +
+ .../indic/script-gujarati/utrrs/codepoint/MANIFEST | 7 +
+ .../utrrs/gpos/IndicFontFeatureGPOS-AboveBase.txt | 170 +++
+ .../utrrs/gpos/IndicFontFeatureGPOS-BelowBase.txt | 170 +++
+ .../indic/script-gujarati/utrrs/gpos/MANIFEST | 2 +
+ .../utrrs/gsub/IndicFontFeatureGSUB.txt | 1156
+ +++++++++++++++++
+ .../indic/script-gujarati/utrrs/gsub/MANIFEST | 1 +
+ .../shaper-indic/indic/script-kannada/MANIFEST | 1 +
+ .../indic/script-kannada/utrrs/LICENSE | 19 +
+ .../indic/script-kannada/utrrs/MANIFEST | 3 +
+ .../shaper-indic/indic/script-kannada/utrrs/README | 13 +
+ .../indic/script-kannada/utrrs/SOURCES | 2 +
+ ...icFontFeatureCodepoint-AdditionalConsonants.txt | 1 +
+ .../IndicFontFeatureCodepoint-AdditionalVowels.txt | 4 +
+ .../IndicFontFeatureCodepoint-Consonants.txt | 40 +
+ .../IndicFontFeatureCodepoint-DependentVowels.txt | 13 +
+ .../codepoint/IndicFontFeatureCodepoint-Digits.txt | 10 +
+ ...IndicFontFeatureCodepoint-IndependentVowels.txt | 14 +
+ .../IndicFontFeatureCodepoint-Reserved.txt | 2 +
+ .../IndicFontFeatureCodepoint-VariousSigns.txt | 9 +
+ .../indic/script-kannada/utrrs/codepoint/MANIFEST | 8 +
+ .../utrrs/gpos/IndicFontFeatureGPOS-AboveBase.txt | 188 +++
+ .../indic/script-kannada/utrrs/gpos/MANIFEST | 1 +
+ .../utrrs/gsub/IndicFontFeatureGSUB.txt | 306 +++++
+ .../indic/script-kannada/utrrs/gsub/MANIFEST | 1 +
+ .../shaper-indic/indic/script-malayalam/MANIFEST | 1 +
+ .../indic/script-malayalam/utrrs/LICENSE | 19 +
+ .../indic/script-malayalam/utrrs/MANIFEST | 2 +
+ .../indic/script-malayalam/utrrs/README | 13 +
+ .../indic/script-malayalam/utrrs/SOURCES | 2 +
+ .../IndicFontFeatureCodepoint-AdditionalVowels.txt | 2 +
+ .../IndicFontFeatureCodepoint-Consonants.txt | 36 +
+ .../IndicFontFeatureCodepoint-DependentVowels.txt | 12 +
+ .../codepoint/IndicFontFeatureCodepoint-Digits.txt | 10 +
+ ...IndicFontFeatureCodepoint-IndependentVowels.txt | 14 +
+ .../IndicFontFeatureCodepoint-Reserved.txt | 2 +
+ .../IndicFontFeatureCodepoint-VariousSigns.txt | 4 +
+ .../script-malayalam/utrrs/codepoint/MANIFEST | 7 +
+ .../utrrs/gsub/IndicFontFeatureGSUB.txt | 254 ++++
+ .../indic/script-malayalam/utrrs/gsub/MANIFEST | 1 +
+ .../shaper-indic/indic/script-oriya/MANIFEST | 1 +
+ .../shaper-indic/indic/script-oriya/utrrs/LICENSE | 19 +
+ .../shaper-indic/indic/script-oriya/utrrs/MANIFEST | 2 +
+ .../shaper-indic/indic/script-oriya/utrrs/README | 13 +
+ .../shaper-indic/indic/script-oriya/utrrs/SOURCES | 2 +
+ ...icFontFeatureCodepoint-AdditionalConsonants.txt | 3 +
+ .../IndicFontFeatureCodepoint-AdditionalVowels.txt | 2 +
+ .../IndicFontFeatureCodepoint-Consonants.txt | 34 +
+ .../IndicFontFeatureCodepoint-DependentVowels.txt | 12 +
+ .../codepoint/IndicFontFeatureCodepoint-Digits.txt | 10 +
+ ...IndicFontFeatureCodepoint-IndependentVowels.txt | 12 +
+ .../IndicFontFeatureCodepoint-OriyaSpecific.txt | 2 +
+ .../IndicFontFeatureCodepoint-Reserved.txt | 2 +
+ .../IndicFontFeatureCodepoint-VariousSigns.txt | 8 +
+ .../indic/script-oriya/utrrs/codepoint/MANIFEST | 9 +
+ .../utrrs/gsub/IndicFontFeatureGSUB.txt | 170 +++
+ .../indic/script-oriya/utrrs/gsub/MANIFEST | 1 +
+ .../shaper-indic/indic/script-punjabi/MANIFEST | 1 +
+ .../indic/script-punjabi/utrrs/LICENSE | 19 +
+ .../indic/script-punjabi/utrrs/MANIFEST | 3 +
+ .../shaper-indic/indic/script-punjabi/utrrs/README | 13 +
+ .../indic/script-punjabi/utrrs/SOURCES | 2 +
+ .../IndicFontFeatureCodepoint-Consonants.txt | 38 +
+ .../IndicFontFeatureCodepoint-DependentVowels.txt | 9 +
+ .../codepoint/IndicFontFeatureCodepoint-Digits.txt | 10 +
+ .../IndicFontFeatureCodepoint-GurmukhiSpecific.txt | 6 +
+ ...IndicFontFeatureCodepoint-IndependentVowels.txt | 10 +
+ .../IndicFontFeatureCodepoint-Reserved.txt | 2 +
+ .../IndicFontFeatureCodepoint-VariousSigns.txt | 6 +
+ .../indic/script-punjabi/utrrs/codepoint/MANIFEST | 7 +
+ .../utrrs/gpos/IndicFontFeatureGPOS-AboveBase.txt | 22 +
+ .../utrrs/gpos/IndicFontFeatureGPOS-BelowBase.txt | 2 +
+ .../indic/script-punjabi/utrrs/gpos/MANIFEST | 2 +
+ .../utrrs/gsub/IndicFontFeatureGSUB.txt | 152 +++
+ .../indic/script-punjabi/utrrs/gsub/MANIFEST | 1 +
+ .../shaper-indic/indic/script-sinhala/MANIFEST | 1 +
+ .../indic/script-sinhala/utrrs/LICENSE | 19 +
+ .../indic/script-sinhala/utrrs/MANIFEST | 3 +
+ .../shaper-indic/indic/script-sinhala/utrrs/README | 13 +
+ .../indic/script-sinhala/utrrs/SOURCES | 2 +
+ .../IndicFontFeatureCodepoint-Consonants.txt | 41 +
+ .../IndicFontFeatureCodepoint-DependentVowels.txt | 17 +
+ ...IndicFontFeatureCodepoint-IndependentVowels.txt | 18 +
+ .../IndicFontFeatureCodepoint-Punctuation.txt | 1 +
+ .../IndicFontFeatureCodepoint-VariousSigns.txt | 3 +
+ .../indic/script-sinhala/utrrs/codepoint/MANIFEST | 5 +
+ .../utrrs/gpos/IndicFontFeatureGPOS.txt | 162 +++
+ .../indic/script-sinhala/utrrs/gpos/MANIFEST | 1 +
+ .../utrrs/gsub/IndicFontFeatureGSUB-Conjunct.txt | 1 +
+ .../gsub/IndicFontFeatureGSUB-Rakaaraansaya.txt | 41 +
+ .../utrrs/gsub/IndicFontFeatureGSUB-Repaya.txt | 42 +
+ .../gsub/IndicFontFeatureGSUB-Special-Cases.txt | 2 +
+ .../gsub/IndicFontFeatureGSUB-TouchingLetters.txt | 1 +
+ .../utrrs/gsub/IndicFontFeatureGSUB-Yansaya.txt | 41 +
+ .../utrrs/gsub/IndicFontFeatureGSUB.txt | 1 +
+ .../indic/script-sinhala/utrrs/gsub/MANIFEST | 7 +
+ .../shaper-indic/indic/script-tamil/MANIFEST | 1 +
+ .../shaper-indic/indic/script-tamil/utrrs/LICENSE | 19 +
+ .../shaper-indic/indic/script-tamil/utrrs/MANIFEST | 3 +
+ .../shaper-indic/indic/script-tamil/utrrs/README | 13 +
+ .../shaper-indic/indic/script-tamil/utrrs/SOURCES | 2 +
+ .../IndicFontFeatureCodepoint-Consonants.txt | 23 +
+ .../IndicFontFeatureCodepoint-CurrencySymbols.txt | 1 +
+ .../IndicFontFeatureCodepoint-DependentVowels.txt | 11 +
+ .../codepoint/IndicFontFeatureCodepoint-Digits.txt | 10 +
+ ...IndicFontFeatureCodepoint-IndependentVowels.txt | 12 +
+ .../IndicFontFeatureCodepoint-Numerics.txt | 3 +
+ .../IndicFontFeatureCodepoint-Reserved.txt | 2 +
+ .../IndicFontFeatureCodepoint-Symbols.txt | 6 +
+ .../IndicFontFeatureCodepoint-TamilSymbol.txt | 1 +
+ .../IndicFontFeatureCodepoint-VariousSigns.txt | 4 +
+ .../indic/script-tamil/utrrs/codepoint/MANIFEST | 10 +
+ .../utrrs/gpos/IndicFontFeatureGPOS-AboveBase.txt | 64 +
+ .../utrrs/gpos/IndicFontFeatureGPOS-BelowBase.txt | 44 +
+ .../indic/script-tamil/utrrs/gpos/MANIFEST | 2 +
+ .../utrrs/gsub/IndicFontFeatureGSUB.txt | 4 +
+ .../indic/script-tamil/utrrs/gsub/MANIFEST | 1 +
+ .../shaper-indic/indic/script-telugu/MANIFEST | 1 +
+ .../shaper-indic/indic/script-telugu/utrrs/LICENSE | 19 +
+ .../indic/script-telugu/utrrs/MANIFEST | 3 +
+ .../shaper-indic/indic/script-telugu/utrrs/README | 13 +
+ .../shaper-indic/indic/script-telugu/utrrs/SOURCES | 2 +
+ .../IndicFontFeatureCodepoint-AdditionalVowels.txt | 2 +
+ .../IndicFontFeatureCodepoint-Consonants.txt | 38 +
+ .../IndicFontFeatureCodepoint-DependentVowels.txt | 13 +
+ .../codepoint/IndicFontFeatureCodepoint-Digits.txt | 10 +
+ ...IndicFontFeatureCodepoint-IndependentVowels.txt | 14 +
+ .../IndicFontFeatureCodepoint-Reserved.txt | 2 +
+ .../IndicFontFeatureCodepoint-VariousSigns.txt | 6 +
+ .../indic/script-telugu/utrrs/codepoint/MANIFEST | 7 +
+ .../utrrs/gpos/IndicFontFeatureGPOS-AboveBase.txt | 385 ++++++
+ .../indic/script-telugu/utrrs/gpos/MANIFEST | 1 +
+ .../utrrs/gsub/IndicFontFeatureGSUB.txt | 287 ++++
+ .../indic/script-telugu/utrrs/gsub/MANIFEST | 1 +
+ test/shaping/texts/shaper-arabic/MANIFEST | 5 -
+ .../texts/shaper-arabic/script-arabic/MANIFEST | 0
+ .../texts/shaper-arabic/script-mandaic/MANIFEST | 0
+ .../texts/shaper-arabic/script-mongolian/MANIFEST | 0
+ .../texts/shaper-arabic/script-nko/MANIFEST | 0
+ .../texts/shaper-arabic/script-syriac/MANIFEST | 0
+ test/shaping/texts/shaper-default/MANIFEST | 0
+ test/shaping/texts/shaper-indic/MANIFEST | 1 -
+ test/shaping/texts/shaper-indic/indic/MANIFEST | 11 -
+ .../shaper-indic/indic/script-assamese/MANIFEST | 1 -
+ .../indic/script-assamese/utrrs/LICENSE | 19 -
+ .../indic/script-assamese/utrrs/MANIFEST | 3 -
+ .../indic/script-assamese/utrrs/README | 13 -
+ .../indic/script-assamese/utrrs/SOURCES | 2 -
+ .../IndicFontFeatureCodepoint-AdditionalVowels.txt | 4 -
+ .../IndicFontFeatureCodepoint-Consonants.txt | 40 -
+ .../IndicFontFeatureCodepoint-DependentVowels.txt | 10 -
+ .../codepoint/IndicFontFeatureCodepoint-Digits.txt | 10 -
+ ...IndicFontFeatureCodepoint-IndependentVowels.txt | 11 -
+ .../IndicFontFeatureCodepoint-Reserved.txt | 2 -
+ .../IndicFontFeatureCodepoint-VariousSigns.txt | 6 -
+ .../indic/script-assamese/utrrs/codepoint/MANIFEST | 7 -
+ .../utrrs/gpos/IndicFontFeatureGPOS-AboveBase.txt | 59 -
+ .../utrrs/gpos/IndicFontFeatureGPOS-BelowBase.txt | 131 --
+ .../indic/script-assamese/utrrs/gpos/MANIFEST | 2 -
+ .../utrrs/gsub/IndicFontFeatureGSUB.txt | 139 --
+ .../indic/script-assamese/utrrs/gsub/MANIFEST | 1 -
+ .../shaper-indic/indic/script-bengali/MANIFEST | 1 -
+ .../indic/script-bengali/utrrs/LICENSE | 19 -
+ .../indic/script-bengali/utrrs/MANIFEST | 3 -
+ .../shaper-indic/indic/script-bengali/utrrs/README | 13 -
+ .../indic/script-bengali/utrrs/SOURCES | 2 -
+ .../IndicFontFeatureCodepoint-AdditionalVowels.txt | 1 -
+ .../IndicFontFeatureCodepoint-Consonants.txt | 36 -
+ .../IndicFontFeatureCodepoint-DependentVowels.txt | 10 -
+ .../codepoint/IndicFontFeatureCodepoint-Digits.txt | 10 -
+ ...IndicFontFeatureCodepoint-IndependentVowels.txt | 12 -
+ .../IndicFontFeatureCodepoint-Reserved.txt | 2 -
+ .../IndicFontFeatureCodepoint-VariousSigns.txt | 6 -
+ .../indic/script-bengali/utrrs/codepoint/MANIFEST | 7 -
+ .../utrrs/gpos/IndicFontFeatureGPOS-AboveBase.txt | 58 -
+ .../utrrs/gpos/IndicFontFeatureGPOS-BelowBase.txt | 119 --
+ .../indic/script-bengali/utrrs/gpos/MANIFEST | 2 -
+ .../utrrs/gsub/IndicFontFeatureGSUB.txt | 215 ---
+ .../indic/script-bengali/utrrs/gsub/MANIFEST | 1 -
+ .../shaper-indic/indic/script-devanagari/MANIFEST | 1 -
+ .../indic/script-devanagari/utrrs/LICENSE | 19 -
+ .../indic/script-devanagari/utrrs/MANIFEST | 3 -
+ .../indic/script-devanagari/utrrs/README | 13 -
+ .../indic/script-devanagari/utrrs/SOURCES | 2 -
+ ...icFontFeatureCodepoint-AdditionalConsonants.txt | 8 -
+ .../IndicFontFeatureCodepoint-AdditionalVowels.txt | 4 -
+ .../IndicFontFeatureCodepoint-Consonants.txt | 45 -
+ .../IndicFontFeatureCodepoint-DependentVowels.txt | 14 -
+ ...tFeatureCodepoint-DevnagariSpecificAddition.txt | 1 -
+ .../codepoint/IndicFontFeatureCodepoint-Digits.txt | 10 -
+ ...ndicFontFeatureCodepoint-GenericPunctuation.txt | 2 -
+ ...IndicFontFeatureCodepoint-IndependentVowels.txt | 16 -
+ .../IndicFontFeatureCodepoint-VariousSigns.txt | 10 -
+ .../script-devanagari/utrrs/codepoint/MANIFEST | 9 -
+ .../utrrs/gpos/IndicFontFeatureGPOS-AboveBase.txt | 185 ---
+ .../utrrs/gpos/IndicFontFeatureGPOS-BelowBase.txt | 185 ---
+ .../indic/script-devanagari/utrrs/gpos/MANIFEST | 2 -
+ .../utrrs/gsub/IndicFontFeatureGSUB.txt | 1367
+ --------------------
+ .../indic/script-devanagari/utrrs/gsub/MANIFEST | 1 -
+ .../shaper-indic/indic/script-gujarati/MANIFEST | 1 -
+ .../indic/script-gujarati/utrrs/LICENSE | 19 -
+ .../indic/script-gujarati/utrrs/MANIFEST | 3 -
+ .../indic/script-gujarati/utrrs/README | 13 -
+ .../indic/script-gujarati/utrrs/SOURCES | 2 -
+ .../IndicFontFeatureCodepoint-AdditionalVowels.txt | 1 -
+ .../IndicFontFeatureCodepoint-Consonants.txt | 34 -
+ .../IndicFontFeatureCodepoint-DependentVowels.txt | 12 -
+ .../codepoint/IndicFontFeatureCodepoint-Digits.txt | 10 -
+ ...IndicFontFeatureCodepoint-IndependentVowels.txt | 13 -
+ .../IndicFontFeatureCodepoint-Reserved.txt | 2 -
+ .../IndicFontFeatureCodepoint-VariousSigns.txt | 7 -
+ .../indic/script-gujarati/utrrs/codepoint/MANIFEST | 7 -
+ .../utrrs/gpos/IndicFontFeatureGPOS-AboveBase.txt | 170 ---
+ .../utrrs/gpos/IndicFontFeatureGPOS-BelowBase.txt | 170 ---
+ .../indic/script-gujarati/utrrs/gpos/MANIFEST | 2 -
+ .../utrrs/gsub/IndicFontFeatureGSUB.txt | 1156
+ -----------------
+ .../indic/script-gujarati/utrrs/gsub/MANIFEST | 1 -
+ .../shaper-indic/indic/script-kannada/MANIFEST | 1 -
+ .../indic/script-kannada/utrrs/LICENSE | 19 -
+ .../indic/script-kannada/utrrs/MANIFEST | 3 -
+ .../shaper-indic/indic/script-kannada/utrrs/README | 13 -
+ .../indic/script-kannada/utrrs/SOURCES | 2 -
+ ...icFontFeatureCodepoint-AdditionalConsonants.txt | 1 -
+ .../IndicFontFeatureCodepoint-AdditionalVowels.txt | 4 -
+ .../IndicFontFeatureCodepoint-Consonants.txt | 40 -
+ .../IndicFontFeatureCodepoint-DependentVowels.txt | 13 -
+ .../codepoint/IndicFontFeatureCodepoint-Digits.txt | 10 -
+ ...IndicFontFeatureCodepoint-IndependentVowels.txt | 14 -
+ .../IndicFontFeatureCodepoint-Reserved.txt | 2 -
+ .../IndicFontFeatureCodepoint-VariousSigns.txt | 9 -
+ .../indic/script-kannada/utrrs/codepoint/MANIFEST | 8 -
+ .../utrrs/gpos/IndicFontFeatureGPOS-AboveBase.txt | 188 ---
+ .../indic/script-kannada/utrrs/gpos/MANIFEST | 1 -
+ .../utrrs/gsub/IndicFontFeatureGSUB.txt | 306 -----
+ .../indic/script-kannada/utrrs/gsub/MANIFEST | 1 -
+ .../shaper-indic/indic/script-malayalam/MANIFEST | 1 -
+ .../indic/script-malayalam/utrrs/LICENSE | 19 -
+ .../indic/script-malayalam/utrrs/MANIFEST | 2 -
+ .../indic/script-malayalam/utrrs/README | 13 -
+ .../indic/script-malayalam/utrrs/SOURCES | 2 -
+ .../IndicFontFeatureCodepoint-AdditionalVowels.txt | 2 -
+ .../IndicFontFeatureCodepoint-Consonants.txt | 36 -
+ .../IndicFontFeatureCodepoint-DependentVowels.txt | 12 -
+ .../codepoint/IndicFontFeatureCodepoint-Digits.txt | 10 -
+ ...IndicFontFeatureCodepoint-IndependentVowels.txt | 14 -
+ .../IndicFontFeatureCodepoint-Reserved.txt | 2 -
+ .../IndicFontFeatureCodepoint-VariousSigns.txt | 4 -
+ .../script-malayalam/utrrs/codepoint/MANIFEST | 7 -
+ .../utrrs/gsub/IndicFontFeatureGSUB.txt | 254 ----
+ .../indic/script-malayalam/utrrs/gsub/MANIFEST | 1 -
+ .../texts/shaper-indic/indic/script-oriya/MANIFEST | 1 -
+ .../shaper-indic/indic/script-oriya/utrrs/LICENSE | 19 -
+ .../shaper-indic/indic/script-oriya/utrrs/MANIFEST | 2 -
+ .../shaper-indic/indic/script-oriya/utrrs/README | 13 -
+ .../shaper-indic/indic/script-oriya/utrrs/SOURCES | 2 -
+ ...icFontFeatureCodepoint-AdditionalConsonants.txt | 3 -
+ .../IndicFontFeatureCodepoint-AdditionalVowels.txt | 2 -
+ .../IndicFontFeatureCodepoint-Consonants.txt | 34 -
+ .../IndicFontFeatureCodepoint-DependentVowels.txt | 12 -
+ .../codepoint/IndicFontFeatureCodepoint-Digits.txt | 10 -
+ ...IndicFontFeatureCodepoint-IndependentVowels.txt | 12 -
+ .../IndicFontFeatureCodepoint-OriyaSpecific.txt | 2 -
+ .../IndicFontFeatureCodepoint-Reserved.txt | 2 -
+ .../IndicFontFeatureCodepoint-VariousSigns.txt | 8 -
+ .../indic/script-oriya/utrrs/codepoint/MANIFEST | 9 -
+ .../utrrs/gsub/IndicFontFeatureGSUB.txt | 170 ---
+ .../indic/script-oriya/utrrs/gsub/MANIFEST | 1 -
+ .../shaper-indic/indic/script-punjabi/MANIFEST | 1 -
+ .../indic/script-punjabi/utrrs/LICENSE | 19 -
+ .../indic/script-punjabi/utrrs/MANIFEST | 3 -
+ .../shaper-indic/indic/script-punjabi/utrrs/README | 13 -
+ .../indic/script-punjabi/utrrs/SOURCES | 2 -
+ .../IndicFontFeatureCodepoint-Consonants.txt | 38 -
+ .../IndicFontFeatureCodepoint-DependentVowels.txt | 9 -
+ .../codepoint/IndicFontFeatureCodepoint-Digits.txt | 10 -
+ .../IndicFontFeatureCodepoint-GurmukhiSpecific.txt | 6 -
+ ...IndicFontFeatureCodepoint-IndependentVowels.txt | 10 -
+ .../IndicFontFeatureCodepoint-Reserved.txt | 2 -
+ .../IndicFontFeatureCodepoint-VariousSigns.txt | 6 -
+ .../indic/script-punjabi/utrrs/codepoint/MANIFEST | 7 -
+ .../utrrs/gpos/IndicFontFeatureGPOS-AboveBase.txt | 22 -
+ .../utrrs/gpos/IndicFontFeatureGPOS-BelowBase.txt | 2 -
+ .../indic/script-punjabi/utrrs/gpos/MANIFEST | 2 -
+ .../utrrs/gsub/IndicFontFeatureGSUB.txt | 152 ---
+ .../indic/script-punjabi/utrrs/gsub/MANIFEST | 1 -
+ .../shaper-indic/indic/script-sinhala/MANIFEST | 1 -
+ .../indic/script-sinhala/utrrs/LICENSE | 19 -
+ .../indic/script-sinhala/utrrs/MANIFEST | 3 -
+ .../shaper-indic/indic/script-sinhala/utrrs/README | 13 -
+ .../indic/script-sinhala/utrrs/SOURCES | 2 -
+ .../IndicFontFeatureCodepoint-Consonants.txt | 41 -
+ .../IndicFontFeatureCodepoint-DependentVowels.txt | 17 -
+ ...IndicFontFeatureCodepoint-IndependentVowels.txt | 18 -
+ .../IndicFontFeatureCodepoint-Punctuation.txt | 1 -
+ .../IndicFontFeatureCodepoint-VariousSigns.txt | 3 -
+ .../indic/script-sinhala/utrrs/codepoint/MANIFEST | 5 -
+ .../utrrs/gpos/IndicFontFeatureGPOS.txt | 162 ---
+ .../indic/script-sinhala/utrrs/gpos/MANIFEST | 1 -
+ .../utrrs/gsub/IndicFontFeatureGSUB-Conjunct.txt | 1 -
+ .../gsub/IndicFontFeatureGSUB-Rakaaraansaya.txt | 41 -
+ .../utrrs/gsub/IndicFontFeatureGSUB-Repaya.txt | 42 -
+ .../gsub/IndicFontFeatureGSUB-Special-Cases.txt | 2 -
+ .../gsub/IndicFontFeatureGSUB-TouchingLetters.txt | 1 -
+ .../utrrs/gsub/IndicFontFeatureGSUB-Yansaya.txt | 41 -
+ .../utrrs/gsub/IndicFontFeatureGSUB.txt | 1 -
+ .../indic/script-sinhala/utrrs/gsub/MANIFEST | 7 -
+ .../texts/shaper-indic/indic/script-tamil/MANIFEST | 1 -
+ .../shaper-indic/indic/script-tamil/utrrs/LICENSE | 19 -
+ .../shaper-indic/indic/script-tamil/utrrs/MANIFEST | 3 -
+ .../shaper-indic/indic/script-tamil/utrrs/README | 13 -
+ .../shaper-indic/indic/script-tamil/utrrs/SOURCES | 2 -
+ .../IndicFontFeatureCodepoint-Consonants.txt | 23 -
+ .../IndicFontFeatureCodepoint-CurrencySymbols.txt | 1 -
+ .../IndicFontFeatureCodepoint-DependentVowels.txt | 11 -
+ .../codepoint/IndicFontFeatureCodepoint-Digits.txt | 10 -
+ ...IndicFontFeatureCodepoint-IndependentVowels.txt | 12 -
+ .../IndicFontFeatureCodepoint-Numerics.txt | 3 -
+ .../IndicFontFeatureCodepoint-Reserved.txt | 2 -
+ .../IndicFontFeatureCodepoint-Symbols.txt | 6 -
+ .../IndicFontFeatureCodepoint-TamilSymbol.txt | 1 -
+ .../IndicFontFeatureCodepoint-VariousSigns.txt | 4 -
+ .../indic/script-tamil/utrrs/codepoint/MANIFEST | 10 -
+ .../utrrs/gpos/IndicFontFeatureGPOS-AboveBase.txt | 64 -
+ .../utrrs/gpos/IndicFontFeatureGPOS-BelowBase.txt | 44 -
+ .../indic/script-tamil/utrrs/gpos/MANIFEST | 2 -
+ .../utrrs/gsub/IndicFontFeatureGSUB.txt | 4 -
+ .../indic/script-tamil/utrrs/gsub/MANIFEST | 1 -
+ .../shaper-indic/indic/script-telugu/MANIFEST | 1 -
+ .../shaper-indic/indic/script-telugu/utrrs/LICENSE | 19 -
+ .../indic/script-telugu/utrrs/MANIFEST | 3 -
+ .../shaper-indic/indic/script-telugu/utrrs/README | 13 -
+ .../shaper-indic/indic/script-telugu/utrrs/SOURCES | 2 -
+ .../IndicFontFeatureCodepoint-AdditionalVowels.txt | 2 -
+ .../IndicFontFeatureCodepoint-Consonants.txt | 38 -
+ .../IndicFontFeatureCodepoint-DependentVowels.txt | 13 -
+ .../codepoint/IndicFontFeatureCodepoint-Digits.txt | 10 -
+ ...IndicFontFeatureCodepoint-IndependentVowels.txt | 14 -
+ .../IndicFontFeatureCodepoint-Reserved.txt | 2 -
+ .../IndicFontFeatureCodepoint-VariousSigns.txt | 6 -
+ .../indic/script-telugu/utrrs/codepoint/MANIFEST | 7 -
+ .../utrrs/gpos/IndicFontFeatureGPOS-AboveBase.txt | 385 ------
+ .../indic/script-telugu/utrrs/gpos/MANIFEST | 1 -
+ .../utrrs/gsub/IndicFontFeatureGSUB.txt | 287 ----
+ .../indic/script-telugu/utrrs/gsub/MANIFEST | 1 -
+ 422 files changed, 7601 insertions(+), 7600 deletions(-)
+
+commit 45f640c98d752161e51eda63061d70fad9ab9f68
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jan 20 14:24:21 2012 -0500
+
+ Minor
+
+ test/shaping/hb-diff | 35 ++++++++++++++++++++---------------
+ 1 file changed, 20 insertions(+), 15 deletions(-)
+
+commit 47ca766a9cbdfb304f60e23a4dee0a155075a277
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jan 20 14:21:53 2012 -0500
+
+ Minor
+
+ test/shaping/hb-unicode-decode | 2 +-
+ test/shaping/hb-unicode-prettyname | 5 ++---
+ 2 files changed, 3 insertions(+), 4 deletions(-)
+
+commit 8f1db07894674b02c36ca9352e666b4618ee8832
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jan 20 13:57:57 2012 -0500
+
+ [test/shaping] Add some Indic test data for the new test suite
+
+ Imported from UTRRS.
+
+ test/shaping/texts/shaper-indic/indic/MANIFEST | 2 +-
+ .../shaper-indic/indic/script-assamese/MANIFEST | 1 +
+ .../indic/script-assamese/utrrs/LICENSE | 19 +
+ .../indic/script-assamese/utrrs/MANIFEST | 3 +
+ .../indic/script-assamese/utrrs/README | 13 +
+ .../indic/script-assamese/utrrs/SOURCES | 2 +
+ .../IndicFontFeatureCodepoint-AdditionalVowels.txt | 4 +
+ .../IndicFontFeatureCodepoint-Consonants.txt | 40 +
+ .../IndicFontFeatureCodepoint-DependentVowels.txt | 10 +
+ .../codepoint/IndicFontFeatureCodepoint-Digits.txt | 10 +
+ ...IndicFontFeatureCodepoint-IndependentVowels.txt | 11 +
+ .../IndicFontFeatureCodepoint-Reserved.txt | 2 +
+ .../IndicFontFeatureCodepoint-VariousSigns.txt | 6 +
+ .../indic/script-assamese/utrrs/codepoint/MANIFEST | 7 +
+ .../utrrs/gpos/IndicFontFeatureGPOS-AboveBase.txt | 59 +
+ .../utrrs/gpos/IndicFontFeatureGPOS-BelowBase.txt | 131 ++
+ .../indic/script-assamese/utrrs/gpos/MANIFEST | 2 +
+ .../utrrs/gsub/IndicFontFeatureGSUB.txt | 139 ++
+ .../indic/script-assamese/utrrs/gsub/MANIFEST | 1 +
+ .../shaper-indic/indic/script-bengali/MANIFEST | 1 +
+ .../indic/script-bengali/utrrs/LICENSE | 19 +
+ .../indic/script-bengali/utrrs/MANIFEST | 3 +
+ .../shaper-indic/indic/script-bengali/utrrs/README | 13 +
+ .../indic/script-bengali/utrrs/SOURCES | 2 +
+ .../IndicFontFeatureCodepoint-AdditionalVowels.txt | 1 +
+ .../IndicFontFeatureCodepoint-Consonants.txt | 36 +
+ .../IndicFontFeatureCodepoint-DependentVowels.txt | 10 +
+ .../codepoint/IndicFontFeatureCodepoint-Digits.txt | 10 +
+ ...IndicFontFeatureCodepoint-IndependentVowels.txt | 12 +
+ .../IndicFontFeatureCodepoint-Reserved.txt | 2 +
+ .../IndicFontFeatureCodepoint-VariousSigns.txt | 6 +
+ .../indic/script-bengali/utrrs/codepoint/MANIFEST | 7 +
+ .../utrrs/gpos/IndicFontFeatureGPOS-AboveBase.txt | 58 +
+ .../utrrs/gpos/IndicFontFeatureGPOS-BelowBase.txt | 119 ++
+ .../indic/script-bengali/utrrs/gpos/MANIFEST | 2 +
+ .../utrrs/gsub/IndicFontFeatureGSUB.txt | 215 +++
+ .../indic/script-bengali/utrrs/gsub/MANIFEST | 1 +
+ .../shaper-indic/indic/script-devanagari/MANIFEST | 1 +
+ .../indic/script-devanagari/utrrs/LICENSE | 19 +
+ .../indic/script-devanagari/utrrs/MANIFEST | 3 +
+ .../indic/script-devanagari/utrrs/README | 13 +
+ .../indic/script-devanagari/utrrs/SOURCES | 2 +
+ ...icFontFeatureCodepoint-AdditionalConsonants.txt | 8 +
+ .../IndicFontFeatureCodepoint-AdditionalVowels.txt | 4 +
+ .../IndicFontFeatureCodepoint-Consonants.txt | 45 +
+ .../IndicFontFeatureCodepoint-DependentVowels.txt | 14 +
+ ...tFeatureCodepoint-DevnagariSpecificAddition.txt | 1 +
+ .../codepoint/IndicFontFeatureCodepoint-Digits.txt | 10 +
+ ...ndicFontFeatureCodepoint-GenericPunctuation.txt | 2 +
+ ...IndicFontFeatureCodepoint-IndependentVowels.txt | 16 +
+ .../IndicFontFeatureCodepoint-VariousSigns.txt | 10 +
+ .../script-devanagari/utrrs/codepoint/MANIFEST | 9 +
+ .../utrrs/gpos/IndicFontFeatureGPOS-AboveBase.txt | 185 +++
+ .../utrrs/gpos/IndicFontFeatureGPOS-BelowBase.txt | 185 +++
+ .../indic/script-devanagari/utrrs/gpos/MANIFEST | 2 +
+ .../utrrs/gsub/IndicFontFeatureGSUB.txt | 1367
+ ++++++++++++++++++++
+ .../indic/script-devanagari/utrrs/gsub/MANIFEST | 1 +
+ .../shaper-indic/indic/script-gujarati/MANIFEST | 1 +
+ .../indic/script-gujarati/utrrs/LICENSE | 19 +
+ .../indic/script-gujarati/utrrs/MANIFEST | 3 +
+ .../indic/script-gujarati/utrrs/README | 13 +
+ .../indic/script-gujarati/utrrs/SOURCES | 2 +
+ .../IndicFontFeatureCodepoint-AdditionalVowels.txt | 1 +
+ .../IndicFontFeatureCodepoint-Consonants.txt | 34 +
+ .../IndicFontFeatureCodepoint-DependentVowels.txt | 12 +
+ .../codepoint/IndicFontFeatureCodepoint-Digits.txt | 10 +
+ ...IndicFontFeatureCodepoint-IndependentVowels.txt | 13 +
+ .../IndicFontFeatureCodepoint-Reserved.txt | 2 +
+ .../IndicFontFeatureCodepoint-VariousSigns.txt | 7 +
+ .../indic/script-gujarati/utrrs/codepoint/MANIFEST | 7 +
+ .../utrrs/gpos/IndicFontFeatureGPOS-AboveBase.txt | 170 +++
+ .../utrrs/gpos/IndicFontFeatureGPOS-BelowBase.txt | 170 +++
+ .../indic/script-gujarati/utrrs/gpos/MANIFEST | 2 +
+ .../utrrs/gsub/IndicFontFeatureGSUB.txt | 1156
+ +++++++++++++++++
+ .../indic/script-gujarati/utrrs/gsub/MANIFEST | 1 +
+ .../shaper-indic/indic/script-kannada/MANIFEST | 1 +
+ .../indic/script-kannada/utrrs/LICENSE | 19 +
+ .../indic/script-kannada/utrrs/MANIFEST | 3 +
+ .../shaper-indic/indic/script-kannada/utrrs/README | 13 +
+ .../indic/script-kannada/utrrs/SOURCES | 2 +
+ ...icFontFeatureCodepoint-AdditionalConsonants.txt | 1 +
+ .../IndicFontFeatureCodepoint-AdditionalVowels.txt | 4 +
+ .../IndicFontFeatureCodepoint-Consonants.txt | 40 +
+ .../IndicFontFeatureCodepoint-DependentVowels.txt | 13 +
+ .../codepoint/IndicFontFeatureCodepoint-Digits.txt | 10 +
+ ...IndicFontFeatureCodepoint-IndependentVowels.txt | 14 +
+ .../IndicFontFeatureCodepoint-Reserved.txt | 2 +
+ .../IndicFontFeatureCodepoint-VariousSigns.txt | 9 +
+ .../indic/script-kannada/utrrs/codepoint/MANIFEST | 8 +
+ .../utrrs/gpos/IndicFontFeatureGPOS-AboveBase.txt | 188 +++
+ .../indic/script-kannada/utrrs/gpos/MANIFEST | 1 +
+ .../utrrs/gsub/IndicFontFeatureGSUB.txt | 306 +++++
+ .../indic/script-kannada/utrrs/gsub/MANIFEST | 1 +
+ .../shaper-indic/indic/script-malayalam/MANIFEST | 1 +
+ .../indic/script-malayalam/utrrs/LICENSE | 19 +
+ .../indic/script-malayalam/utrrs/MANIFEST | 2 +
+ .../indic/script-malayalam/utrrs/README | 13 +
+ .../indic/script-malayalam/utrrs/SOURCES | 2 +
+ .../IndicFontFeatureCodepoint-AdditionalVowels.txt | 2 +
+ .../IndicFontFeatureCodepoint-Consonants.txt | 36 +
+ .../IndicFontFeatureCodepoint-DependentVowels.txt | 12 +
+ .../codepoint/IndicFontFeatureCodepoint-Digits.txt | 10 +
+ ...IndicFontFeatureCodepoint-IndependentVowels.txt | 14 +
+ .../IndicFontFeatureCodepoint-Reserved.txt | 2 +
+ .../IndicFontFeatureCodepoint-VariousSigns.txt | 4 +
+ .../script-malayalam/utrrs/codepoint/MANIFEST | 7 +
+ .../utrrs/gsub/IndicFontFeatureGSUB.txt | 254 ++++
+ .../indic/script-malayalam/utrrs/gsub/MANIFEST | 1 +
+ .../texts/shaper-indic/indic/script-oriya/MANIFEST | 1 +
+ .../shaper-indic/indic/script-oriya/utrrs/LICENSE | 19 +
+ .../shaper-indic/indic/script-oriya/utrrs/MANIFEST | 2 +
+ .../shaper-indic/indic/script-oriya/utrrs/README | 13 +
+ .../shaper-indic/indic/script-oriya/utrrs/SOURCES | 2 +
+ ...icFontFeatureCodepoint-AdditionalConsonants.txt | 3 +
+ .../IndicFontFeatureCodepoint-AdditionalVowels.txt | 2 +
+ .../IndicFontFeatureCodepoint-Consonants.txt | 34 +
+ .../IndicFontFeatureCodepoint-DependentVowels.txt | 12 +
+ .../codepoint/IndicFontFeatureCodepoint-Digits.txt | 10 +
+ ...IndicFontFeatureCodepoint-IndependentVowels.txt | 12 +
+ .../IndicFontFeatureCodepoint-OriyaSpecific.txt | 2 +
+ .../IndicFontFeatureCodepoint-Reserved.txt | 2 +
+ .../IndicFontFeatureCodepoint-VariousSigns.txt | 8 +
+ .../indic/script-oriya/utrrs/codepoint/MANIFEST | 9 +
+ .../utrrs/gsub/IndicFontFeatureGSUB.txt | 170 +++
+ .../indic/script-oriya/utrrs/gsub/MANIFEST | 1 +
+ .../shaper-indic/indic/script-punjabi/MANIFEST | 1 +
+ .../indic/script-punjabi/utrrs/LICENSE | 19 +
+ .../indic/script-punjabi/utrrs/MANIFEST | 3 +
+ .../shaper-indic/indic/script-punjabi/utrrs/README | 13 +
+ .../indic/script-punjabi/utrrs/SOURCES | 2 +
+ .../IndicFontFeatureCodepoint-Consonants.txt | 38 +
+ .../IndicFontFeatureCodepoint-DependentVowels.txt | 9 +
+ .../codepoint/IndicFontFeatureCodepoint-Digits.txt | 10 +
+ .../IndicFontFeatureCodepoint-GurmukhiSpecific.txt | 6 +
+ ...IndicFontFeatureCodepoint-IndependentVowels.txt | 10 +
+ .../IndicFontFeatureCodepoint-Reserved.txt | 2 +
+ .../IndicFontFeatureCodepoint-VariousSigns.txt | 6 +
+ .../indic/script-punjabi/utrrs/codepoint/MANIFEST | 7 +
+ .../utrrs/gpos/IndicFontFeatureGPOS-AboveBase.txt | 22 +
+ .../utrrs/gpos/IndicFontFeatureGPOS-BelowBase.txt | 2 +
+ .../indic/script-punjabi/utrrs/gpos/MANIFEST | 2 +
+ .../utrrs/gsub/IndicFontFeatureGSUB.txt | 152 +++
+ .../indic/script-punjabi/utrrs/gsub/MANIFEST | 1 +
+ .../shaper-indic/indic/script-sinhala/MANIFEST | 1 +
+ .../indic/script-sinhala/utrrs/LICENSE | 19 +
+ .../indic/script-sinhala/utrrs/MANIFEST | 3 +
+ .../shaper-indic/indic/script-sinhala/utrrs/README | 13 +
+ .../indic/script-sinhala/utrrs/SOURCES | 2 +
+ .../IndicFontFeatureCodepoint-Consonants.txt | 41 +
+ .../IndicFontFeatureCodepoint-DependentVowels.txt | 17 +
+ ...IndicFontFeatureCodepoint-IndependentVowels.txt | 18 +
+ .../IndicFontFeatureCodepoint-Punctuation.txt | 1 +
+ .../IndicFontFeatureCodepoint-VariousSigns.txt | 3 +
+ .../indic/script-sinhala/utrrs/codepoint/MANIFEST | 5 +
+ .../utrrs/gpos/IndicFontFeatureGPOS.txt | 162 +++
+ .../indic/script-sinhala/utrrs/gpos/MANIFEST | 1 +
+ .../utrrs/gsub/IndicFontFeatureGSUB-Conjunct.txt | 1 +
+ .../gsub/IndicFontFeatureGSUB-Rakaaraansaya.txt | 41 +
+ .../utrrs/gsub/IndicFontFeatureGSUB-Repaya.txt | 42 +
+ .../gsub/IndicFontFeatureGSUB-Special-Cases.txt | 2 +
+ .../gsub/IndicFontFeatureGSUB-TouchingLetters.txt | 1 +
+ .../utrrs/gsub/IndicFontFeatureGSUB-Yansaya.txt | 41 +
+ .../utrrs/gsub/IndicFontFeatureGSUB.txt | 1 +
+ .../indic/script-sinhala/utrrs/gsub/MANIFEST | 7 +
+ .../texts/shaper-indic/indic/script-tamil/MANIFEST | 1 +
+ .../shaper-indic/indic/script-tamil/utrrs/LICENSE | 19 +
+ .../shaper-indic/indic/script-tamil/utrrs/MANIFEST | 3 +
+ .../shaper-indic/indic/script-tamil/utrrs/README | 13 +
+ .../shaper-indic/indic/script-tamil/utrrs/SOURCES | 2 +
+ .../IndicFontFeatureCodepoint-Consonants.txt | 23 +
+ .../IndicFontFeatureCodepoint-CurrencySymbols.txt | 1 +
+ .../IndicFontFeatureCodepoint-DependentVowels.txt | 11 +
+ .../codepoint/IndicFontFeatureCodepoint-Digits.txt | 10 +
+ ...IndicFontFeatureCodepoint-IndependentVowels.txt | 12 +
+ .../IndicFontFeatureCodepoint-Numerics.txt | 3 +
+ .../IndicFontFeatureCodepoint-Reserved.txt | 2 +
+ .../IndicFontFeatureCodepoint-Symbols.txt | 6 +
+ .../IndicFontFeatureCodepoint-TamilSymbol.txt | 1 +
+ .../IndicFontFeatureCodepoint-VariousSigns.txt | 4 +
+ .../indic/script-tamil/utrrs/codepoint/MANIFEST | 10 +
+ .../utrrs/gpos/IndicFontFeatureGPOS-AboveBase.txt | 64 +
+ .../utrrs/gpos/IndicFontFeatureGPOS-BelowBase.txt | 44 +
+ .../indic/script-tamil/utrrs/gpos/MANIFEST | 2 +
+ .../utrrs/gsub/IndicFontFeatureGSUB.txt | 4 +
+ .../indic/script-tamil/utrrs/gsub/MANIFEST | 1 +
+ .../shaper-indic/indic/script-telugu/MANIFEST | 1 +
+ .../shaper-indic/indic/script-telugu/utrrs/LICENSE | 19 +
+ .../indic/script-telugu/utrrs/MANIFEST | 3 +
+ .../shaper-indic/indic/script-telugu/utrrs/README | 13 +
+ .../shaper-indic/indic/script-telugu/utrrs/SOURCES | 2 +
+ .../IndicFontFeatureCodepoint-AdditionalVowels.txt | 2 +
+ .../IndicFontFeatureCodepoint-Consonants.txt | 38 +
+ .../IndicFontFeatureCodepoint-DependentVowels.txt | 13 +
+ .../codepoint/IndicFontFeatureCodepoint-Digits.txt | 10 +
+ ...IndicFontFeatureCodepoint-IndependentVowels.txt | 14 +
+ .../IndicFontFeatureCodepoint-Reserved.txt | 2 +
+ .../IndicFontFeatureCodepoint-VariousSigns.txt | 6 +
+ .../indic/script-telugu/utrrs/codepoint/MANIFEST | 7 +
+ .../utrrs/gpos/IndicFontFeatureGPOS-AboveBase.txt | 385 ++++++
+ .../indic/script-telugu/utrrs/gpos/MANIFEST | 1 +
+ .../utrrs/gsub/IndicFontFeatureGSUB.txt | 287 ++++
+ .../indic/script-telugu/utrrs/gsub/MANIFEST | 1 +
+ 202 files changed, 7581 insertions(+), 1 deletion(-)
+
+commit 11267aef364b1cc5683ce65aaf544b7f2a127fb3
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jan 20 13:57:14 2012 -0500
+
+ Fix
+
+ test/shaping/Makefile.am | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 4e84ce48d5d41cf1bad2fb8774e5c66745b0e75e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jan 20 13:50:55 2012 -0500
+
+ Move hb-diff to test/shaping/
+
+ test/shaping/hb-diff | 70
+ ++++++++++++++++++++++++++++++++++++++++++++++++++++
+ util/Makefile.am | 2 --
+ util/hb-diff | 70
+ ----------------------------------------------------
+ 3 files changed, 70 insertions(+), 72 deletions(-)
+
+commit f868e1b84d2f73688d4d6558d44610b1ac75ec13
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jan 20 13:50:05 2012 -0500
+
+ Add hb-unicode-decode
+
+ test/shaping/hb-manifest-read | 36
+ ++++++++++++++++++++++++++++++++++++
+ test/shaping/hb-manifest-update | 22 ++++++++++++++++++++++
+ test/shaping/hb-read-manifest | 36
+ ------------------------------------
+ test/shaping/hb-unicode-decode | 19 +++++++++++++++++++
+ test/shaping/hb-update-manifests | 22 ----------------------
+ 5 files changed, 77 insertions(+), 58 deletions(-)
+
+commit 9ab23ef4749b51e60464b9ef2a92739cdc2b36ba
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jan 20 13:49:56 2012 -0500
+
+ Minor
+
+ test/shaping/hb-unicode-prettyname | 5 +++++
+ 1 file changed, 5 insertions(+)
+
+commit c8d81db03335192f20f08ab8fabe9869fd7350a2
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jan 20 13:39:27 2012 -0500
+
+ Recognize more characters
+
+ test/shaping/hb-unicode-prettyname | 7 +++++++
+ 1 file changed, 7 insertions(+)
+
+commit 0016d4662d486fa32c2191df801a2792f44b273c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jan 20 13:31:59 2012 -0500
+
+ [test] Make hb-unicode-prettyname take a --stdin option
+
+ test/shaping/hb-unicode-prettyname | 15 +++++++++------
+ 1 file changed, 9 insertions(+), 6 deletions(-)
+
+commit ad8c6446f2e0d21d065203924467f6a2c418401e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jan 19 20:28:31 2012 -0500
+
+ [test/shaping] Add hb-unicode-prettyname
+
+ test/shaping/hb-unicode-prettyname | 38
+ ++++++++++++++++++++++++++++++++++++++
+ 1 file changed, 38 insertions(+)
+
+commit e900869b0f373d25b72d966338beb6cbc53e6446
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jan 19 20:28:15 2012 -0500
+
+ [test/shaping] Add hb-read-manifest
+
+ test/shaping/hb-read-manifest | 36 ++++++++++++++++++++++++++++++++++++
+ 1 file changed, 36 insertions(+)
+
+commit a211cd3ffce3aa100e92d837384bbaa9decf6b09
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jan 19 20:27:53 2012 -0500
+
+ Ignore AUTHORS also
+
+ test/shaping/hb-update-manifests | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit c91c4fa47140c0d6191241a832fc534b1c1514ce
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jan 19 17:51:57 2012 -0500
+
+ [hb-shape] Change glyphstring brackets from </> to [/]
+
+ Sorry for the disruption but I need this to differentiate from the
+ Unicode string.
+
+ util/options.cc | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit 36fe87d1b4bf8317074a597501d1ee52c0bec38d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jan 19 16:55:26 2012 -0500
+
+ More Indic tests from Pravin
+
+ test/api/test-shape-complex.c | 48
+ +++++++++++++++++++++++++++++++++++++++++++
+ 1 file changed, 48 insertions(+)
+
+commit a33e46cf7d9862856fd7ecb04e047cc58a9785c8
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jan 19 15:43:48 2012 -0500
+
+ [test/shaping] Add hb-update-manifests
+
+ test/shaping/Makefile.am | 6 ++----
+ test/shaping/hb-update-manifests | 22
+ ++++++++++++++++++++++
+ test/shaping/texts/shaper-indic/indic/MANIFEST | 1 +
+ 3 files changed, 25 insertions(+), 4 deletions(-)
+
+commit d4de562adf691425b15e3e9c0eec035feaa60413
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jan 19 15:21:04 2012 -0500
+
+ Start adding new shaping test suite together
+
+ configure.ac | 1 +
+ test/Makefile.am | 2 +-
+ test/shaping/Makefile.am |
+ 10 ++++++++++
+ test/shaping/texts/MANIFEST | 3 +++
+ test/shaping/texts/shaper-arabic/MANIFEST | 5 +++++
+ test/shaping/texts/shaper-arabic/script-arabic/MANIFEST | 0
+ test/shaping/texts/shaper-arabic/script-mandaic/MANIFEST | 0
+ test/shaping/texts/shaper-arabic/script-mongolian/MANIFEST | 0
+ test/shaping/texts/shaper-arabic/script-nko/MANIFEST | 0
+ test/shaping/texts/shaper-arabic/script-syriac/MANIFEST | 0
+ test/shaping/texts/shaper-default/MANIFEST | 0
+ test/shaping/texts/shaper-indic/MANIFEST | 1 +
+ test/shaping/texts/shaper-indic/indic/MANIFEST |
+ 10 ++++++++++
+ test/shaping/texts/shaper-indic/indic/script-assamese/MANIFEST | 0
+ test/shaping/texts/shaper-indic/indic/script-bengali/MANIFEST | 0
+ .../texts/shaper-indic/indic/script-devanagari/MANIFEST | 0
+ test/shaping/texts/shaper-indic/indic/script-gujarati/MANIFEST | 0
+ test/shaping/texts/shaper-indic/indic/script-kannada/MANIFEST | 0
+ .../shaping/texts/shaper-indic/indic/script-malayalam/MANIFEST | 0
+ test/shaping/texts/shaper-indic/indic/script-oriya/MANIFEST | 0
+ test/shaping/texts/shaper-indic/indic/script-punjabi/MANIFEST | 0
+ test/shaping/texts/shaper-indic/indic/script-tamil/MANIFEST | 0
+ test/shaping/texts/shaper-indic/indic/script-telugu/MANIFEST | 0
+ 23 files changed, 31 insertions(+), 1 deletion(-)
+
+commit 7a4a848db27d1605195f677c9c8632cde558aa05
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jan 19 15:15:21 2012 -0500
+
+ Minor
+
+ src/hb-ot-shape-complex-private.hh | 3 ++-
+ 1 file changed, 2 insertions(+), 1 deletion(-)
+
+commit 4d6dafd47f4271549e528d2e8047d50562aef399
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jan 19 14:52:02 2012 -0500
+
+ Rename test/ to test/api/
+
+ configure.ac | 1 +
+ test/Makefile.am | 128 +----
+ test/api/Makefile.am | 131 +++++
+ test/api/hb-test.h | 265 +++++++++
+ test/api/test-blob.c | 301 +++++++++++
+ test/api/test-buffer.c | 783 +++++++++++++++++++++++++++
+ test/api/test-c.c | 58 ++
+ test/api/test-common.c | 213 ++++++++
+ test/api/test-cplusplus.cc | 30 ++
+ test/api/test-font.c | 502 +++++++++++++++++
+ test/api/test-object.c | 367 +++++++++++++
+ test/api/test-ot-tag.c | 241 +++++++++
+ test/api/test-shape-complex.c | 1189
+ +++++++++++++++++++++++++++++++++++++++++
+ test/api/test-shape.c | 165 ++++++
+ test/api/test-unicode.c | 887 ++++++++++++++++++++++++++++++
+ test/api/test-version.c | 80 +++
+ test/hb-test.h | 265 ---------
+ test/test-blob.c | 301 -----------
+ test/test-buffer.c | 783 ---------------------------
+ test/test-c.c | 58 --
+ test/test-common.c | 213 --------
+ test/test-cplusplus.cc | 30 --
+ test/test-font.c | 502 -----------------
+ test/test-object.c | 367 -------------
+ test/test-ot-tag.c | 241 ---------
+ test/test-shape-complex.c | 1189
+ -----------------------------------------
+ test/test-shape.c | 165 ------
+ test/test-unicode.c | 887 ------------------------------
+ test/test-version.c | 80 ---
+ 29 files changed, 5214 insertions(+), 5208 deletions(-)
+
+commit 3b5c22c39b87155f315853fb0c40edcf14e99b54
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jan 19 14:28:11 2012 -0500
+
+ Remove src/test.cc
+
+ Not really useful.
+
+ src/Makefile.am | 6 +--
+ src/test.cc | 132
+ --------------------------------------------------------
+ 2 files changed, 1 insertion(+), 137 deletions(-)
+
+commit 4983feebbbb25e79201bf34035e4d58e61218758
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jan 19 13:54:52 2012 -0500
+
+ [hb-diff] Clean up
+
+ util/hb-diff | 41 ++++++++++++++++++++++++++---------------
+ 1 file changed, 26 insertions(+), 15 deletions(-)
+
+commit cdc673d97c5ffedb386865a81f54a5cedcbad27c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jan 19 12:46:18 2012 -0500
+
+ [hb-shape] Add --show-line-num
+
+ Ok, much more useful as a test suite driver now.
+
+ util/hb-shape.cc | 24 +++++-------------------
+ util/options.cc | 34 ++++++++++++++++++++++++++++++++++
+ util/options.hh | 25 ++++++++++++++++++++-----
+ 3 files changed, 59 insertions(+), 24 deletions(-)
+
+commit cc4d9810d6318ca2e4de3b8d62f03b51cc21ee05
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jan 19 12:32:20 2012 -0500
+
+ [hb-shape] Add --show-text and --show-unicode options
+
+ util/hb-shape.cc | 19 ++++++++++++++++++-
+ util/options.cc | 26 +++++++++++++++++++++++---
+ util/options.hh | 12 +++++++++---
+ 3 files changed, 50 insertions(+), 7 deletions(-)
+
+commit 27c36af411c7c4d75dd25d79fc76dd92c6bb9643
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jan 19 12:30:43 2012 -0500
+
+ Fix OOB in hb-shape
+
+ util/options.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 8d2781d69274672303e30522e222bd01c6b5e781
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jan 19 11:36:39 2012 -0500
+
+ [test] Add two Indic test cases from Bernard Massot
+
+ test/test-shape-complex.c | 16 ++++++++++++++++
+ 1 file changed, 16 insertions(+)
+
+commit 8750abaf8410005facbea8c886c592bead7f959b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jan 18 22:47:44 2012 -0500
+
+ [util] Add --help-features
+
+ Patch from Khaled Hosny.
+
+ util/options.cc | 42 +++++++++++++++++++++++++++++++++++++++++-
+ 1 file changed, 41 insertions(+), 1 deletion(-)
+
+commit 889caa52fa1bef61013ec1d127f84d7d5907ef1e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jan 18 22:32:52 2012 -0500
+
+ [icu] Use U_FAILURE
+
+ src/hb-icu.cc | 10 +++++-----
+ 1 file changed, 5 insertions(+), 5 deletions(-)
+
+commit 36a4f4a482456ee816dcb59befa0b0538ba487df
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jan 18 22:16:49 2012 -0500
+
+ Replace u_strlen() with u_countChar32()
+
+ The latter is what I meant.
+
+ src/hb-icu.cc | 8 +++-----
+ 1 file changed, 3 insertions(+), 5 deletions(-)
+
+commit 055fb24d03ae518fa0aa6c2860a03f3cb6a5ef0d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jan 18 21:58:34 2012 -0500
+
+ Add test for bug in ICU decompose
+
+ As reported by Kenichi Ishibashi on 2011-10-28.
+
+ test/test-unicode.c | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit c521e793bd6c1dafacb94253a45b9c70ab38525e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jan 18 21:51:05 2012 -0500
+
+ Fix OOB in replace_glyph()
+
+ Patch from Kenichi Ishibashi.
+
+ src/hb-buffer.cc | 2 ++
+ 1 file changed, 2 insertions(+)
+
+commit 03408ce73d003ed4e58e3f8472f9445e72b86bee
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jan 18 21:28:34 2012 -0500
+
+ Fix more possible buffer overruns
+
+ I have this function, but can't clean up it to my satisfaction.
+
+ src/hb-ot-layout-gsubgpos-private.hh | 6 ++++--
+ 1 file changed, 4 insertions(+), 2 deletions(-)
+
+commit 7d479900cd11bc88148cd601ee43bc5492ce5843
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jan 18 21:19:32 2012 -0500
+
+ Refactor the two remaining uses of _hb_ot_layout_skip_mark()
+
+ src/hb-ot-layout-gsub-table.hh | 2 +-
+ src/hb-ot-layout-gsubgpos-private.hh | 7 +++++--
+ 2 files changed, 6 insertions(+), 3 deletions(-)
+
+commit 506ffeb8e77a668fa305139582d215c32e46bb03
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jan 18 16:07:53 2012 -0500
+
+ Further mark skippy fixes from Jonathan Kew
+
+ We should be in good shape now.
+
+ src/hb-ot-layout-gsubgpos-private.hh | 4 +++-
+ 1 file changed, 3 insertions(+), 1 deletion(-)
+
+commit a4a48fe6d4f884a37e720430347d10dbe3562a79
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jan 17 18:08:41 2012 -0500
+
+ Fix mark skipping regression
+
+ Ouch!
+
+ src/hb-ot-layout-gsubgpos-private.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 4ab97311541225906f6b737a2b47de252224cc09
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jan 16 22:05:08 2012 -0500
+
+ Refactor mark skipping
+
+ src/hb-ot-layout-gpos-table.hh | 95 ++++++++++----------------
+ src/hb-ot-layout-gsub-table.hh | 21 +++---
+ src/hb-ot-layout-gsubgpos-private.hh | 125
+ +++++++++++++++++++++++++++--------
+ 3 files changed, 143 insertions(+), 98 deletions(-)
+
+commit 370f03e9c69d98d735eafb7e72b13b17f42cbaa9
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jan 16 17:03:55 2012 -0500
+
+ Minor
+
+ src/hb-ot-layout-gsub-table.hh | 5 ++---
+ src/hb-ot-layout-gsubgpos-private.hh | 6 ++----
+ 2 files changed, 4 insertions(+), 7 deletions(-)
+
+commit 4d3aeb8cb2bc1ca7cdd03ba28ba8c334f12d4c03
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jan 16 16:43:26 2012 -0500
+
+ [GSUB/GPOS] Fix mark skip indexing issues
+
+ Mozilla bug 701637 and 714067 combined.
+
+ Patch from Jonathan Kew.
+
+ src/hb-ot-layout-gpos-table.hh | 42
+ ++++++++++++++++-----------------
+ src/hb-ot-layout-gsub-table.hh | 21 +++++++++--------
+ src/hb-ot-layout-gsubgpos-private.hh | 45
+ ++++++++++++++++++------------------
+ 3 files changed, 54 insertions(+), 54 deletions(-)
+
+commit e8eedf2687f05372bf5476e84139d01ba67c9f73
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jan 16 16:39:40 2012 -0500
+
+ Avoid enum trailing commas
+
+ Based on patch from Jonathan Kew.
+
+ src/hb-ot-shape-complex-indic.cc | 4 ++--
+ src/hb-ot-shape-complex-private.hh | 2 ++
+ 2 files changed, 4 insertions(+), 2 deletions(-)
+
+commit 3d0ddd12801689b4093ffca97da4dd9ca669b64a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Jan 15 15:55:52 2012 -0500
+
+ Require glib >= 2.16 for the gobject option
+
+ configure.ac | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 95ab82a992ab916046c2e6205db7cadeec88d206
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Jan 15 14:56:56 2012 -0500
+
+ Disable gtk-doc macro
+
+ We don't have any docs yet.
+
+ configure.ac | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 299ae0c3a367c84a835eadbd1276ca284d2720c0
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Jan 14 21:29:45 2012 -0500
+
+ [icu] Remove glib-ism
+
+ src/hb-icu.cc | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit a097043f9a81e6c20caf69a5dabdf9e00438d79b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Jan 14 17:55:51 2012 -0500
+
+ Allow space in one more place when parsing features
+
+ util/options.cc | 2 ++
+ 1 file changed, 2 insertions(+)
+
+commit af92135424b994062648f4fb7e26af0bd970a4b1
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Oct 21 09:18:43 2011 -0700
+
+ Minor
+
+ src/hb-object-private.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 89d89646e8163b6c0874b9a3c14d4da974ea8219
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Oct 17 11:50:54 2011 -0700
+
+ Fix intrin.h b0rkage with older MSVC
+
+ Reported by Jonathan Kew.
+
+ src/hb-object-private.hh | 6 +++++-
+ 1 file changed, 5 insertions(+), 1 deletion(-)
+
+commit af913c5788e600e36d29f44fe4e77db84cf8c442
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Oct 17 11:39:28 2011 -0700
+
+ Fix infinite loop in normalization code with variation selectors
+
+ Reported by Jonathan Kew.
+
+ src/hb-ot-shape-normalize.cc | 5 ++++-
+ 1 file changed, 4 insertions(+), 1 deletion(-)
+
+commit fd528c17b7b5ac912f1ac980e1d9981f561c3b46
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Oct 12 15:03:58 2011 -0400
+
+ [util] Add --list-shapers to hb-view and hb-shape
+
+ util/options.cc | 17 ++++++++++++++++-
+ 1 file changed, 16 insertions(+), 1 deletion(-)
+
+commit a17554bfd51dc8a37b1674d1ede63e616618e0a6
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Sep 28 16:57:34 2011 -0400
+
+ Make test-c.c actually use hb
+
+ This will make sure we test that C code can actually link to the
+ library.
+
+ test/test-c.c | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 55deff7595ef357d000fef83559c74c9f8acad00
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Sep 28 16:20:09 2011 -0400
+
+ Add comments
+
+ src/hb-ot-shape-normalize.cc | 4 ++++
+ 1 file changed, 4 insertions(+)
+
+commit a240d5a0a3ccc71902e7a341b6d531995319999d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Sep 27 13:50:45 2011 -0400
+
+ Add TODO item
+
+ TODO | 2 ++
+ 1 file changed, 2 insertions(+)
+
+commit 52ebdff49d13f239efc886de935d47be9860f6e5
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Sep 27 12:38:16 2011 -0400
+
+ Fix GSUB lookuptype 1 subtype 1 delta wrapping
+
+ src/hb-ot-layout-gsub-table.hh | 4 +++-
+ 1 file changed, 3 insertions(+), 1 deletion(-)
+
+commit 5857720cd35078d1c3906c8b2db3190b5166b66f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Sep 27 12:36:26 2011 -0400
+
+ [util] s/%d/%u/ when printing glyph ids and clusters
+
+ util/options.cc | 6 +++---
+ 1 file changed, 3 insertions(+), 3 deletions(-)
+
+commit b95324cdd217f44c40c5fd44898e659500f19511
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Sep 21 16:50:39 2011 -0400
+
+ Minor
+
+ src/hb-blob.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 0cd33592ab4bb486ffc438ba0efdac2fa7a1bb7f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Sep 21 16:49:33 2011 -0400
+
+ Fix possible leaks
+
+ src/hb-font.cc | 16 +++++++++++++---
+ 1 file changed, 13 insertions(+), 3 deletions(-)
+
+commit d3f3690b485e1d240fec4f204aef54e07853a244
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Sep 21 16:41:43 2011 -0400
+
+ hb-shape: In --no-glyph-names, output glyph number directly
+
+ Ie. write "86" instead of "gid86".
+
+ util/options.cc | 11 +++++++----
+ 1 file changed, 7 insertions(+), 4 deletions(-)
+
+commit 088c1e27c0fc0cdef999cf1f567e4d5eb2cfb2e4
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Sep 20 14:43:55 2011 -0400
+
+ [util] Fix option parsing
+
+ Wow, who knew bool is one byte and I was using it as a 4byte int?!
+
+ C++ auto casts fails you in mysterious ways...
+
+ util/helper-cairo.cc | 2 +-
+ util/options.cc | 3 ++-
+ util/options.hh | 14 +++++++-------
+ 3 files changed, 10 insertions(+), 9 deletions(-)
+
+commit d606daa4cca323c8977b2e52e6863dc0f1b72fa9
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Sep 20 14:34:06 2011 -0400
+
+ Whitespace
+
+ src/gen-arabic-table.py | 2 +-
+ src/gen-indic-table.py | 2 +-
+ 2 files changed, 2 insertions(+), 2 deletions(-)
+
+commit e700bce1189465a159a7c3c179f231be224f31cc
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Sep 20 11:20:53 2011 -0400
+
+ [util] Add hb-diff
+
+ A diff program written in Python that is more suitable for comparing
+ hb-shape output from different backends. Main differences with stock
+ diff:
+
+ 1. It outputs one line's comparison at a time, as opposed to batching
+ '+' lines and '-' lines.
+
+ 2. It colors the part of the line that changed, taking word boundaries
+ into consideration.
+
+ You can pipe the colored output to 'less -r'.
+
+ util/Makefile.am | 2 ++
+ util/hb-diff | 59
+ ++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ 2 files changed, 61 insertions(+)
+
+commit 880c1f0e4ede65890592d28dfb38bb06f5b57500
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Sep 19 23:10:22 2011 -0400
+
+ Rewrite ICU detection code with in-house macros
+
+ At least works for cross-compiling now...
+
+ configure.ac | 26 +++++++++++++++-----------
+ 1 file changed, 15 insertions(+), 11 deletions(-)
+
+commit f83f0f4836691b04306c2ef80979f2e1d76a2f28
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Sep 19 18:51:48 2011 -0400
+
+ [graphite] Add note about graphite shaker brokenness
+
+ src/hb-graphite2.cc | 8 ++++++++
+ 1 file changed, 8 insertions(+)
+
+commit 422558142aabb996d8ad1848df7ea4d5a8ade98a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Sep 19 17:57:02 2011 -0400
+
+ [util] Account for line-space in surface size
+
+ util/options.cc | 2 +-
+ util/options.hh | 1 -
+ util/view-cairo.cc | 2 +-
+ 3 files changed, 2 insertions(+), 3 deletions(-)
+
+commit b5afd8f78e6b372f1bbed469329c1554adb20eea
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Sep 19 16:56:21 2011 -0400
+
+ [util] Rename --output to --output_file, and --format to
+ --output-format
+
+ util/options.cc | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit 0a965eee880428a43ad7f9d1317c344666247dd7
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Sep 19 16:53:47 2011 -0400
+
+ Minor
+
+ src/hb-ot-shape-complex-indic.cc | 4 ++++
+ 1 file changed, 4 insertions(+)
+
+commit 466393c2f04fb5b3dcb3e81ea9609905fa8c9648
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Sep 19 16:50:18 2011 -0400
+
+ Really fix build this time
+
+ util/hb-view.hh | 1 -
+ 1 file changed, 1 deletion(-)
+
+commit fe1605db4f28ed75d5debe0db45a19aa77f0585f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Sep 19 16:49:03 2011 -0400
+
+ Fix dist
+
+ util/Makefile.am | 2 ++
+ 1 file changed, 2 insertions(+)
+
+commit 8b8b19056decaf09e4e0ccd9412ee1aeb30f4de7
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Sep 19 16:41:17 2011 -0400
+
+ [util] Add hb-shape utility
+
+ Like hb-view, but prints out buffer contents.
+
+ The output format is kinda cryptic. Suggestions welcome.
+
+ configure.ac | 6 -
+ util/Makefile.am | 44 +++---
+ util/common.cc | 43 ------
+ util/common.hh | 57 --------
+ util/hb-shape.cc | 78 +++++++++++
+ util/hb-view.cc | 44 +-----
+ util/hb-view.hh | 79 +++++++++++
+ util/helper-cairo.cc | 375
+ ++++++++++++++++++++++++++++++++++++++++++++++++++
+ util/helper-cairo.hh | 79 +++++++++++
+ util/options.cc | 79 +++++++++++
+ util/options.hh | 53 ++++++-
+ util/view-cairo.cc | 381
+ ++-------------------------------------------------
+ util/view-cairo.hh | 8 +-
+ 13 files changed, 785 insertions(+), 541 deletions(-)
+
+commit eb2d8be7a8ede0c0f5e346cf06516792f83f36f7
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Sep 19 16:15:22 2011 -0400
+
+ Minor
+
+ TODO | 2 ++
+ 1 file changed, 2 insertions(+)
+
+commit f6496663c2f6849a944e41afcf9511f378477532
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Sep 19 15:45:52 2011 -0400
+
+ [util] If no text is provided, simply call cairo_show_glyphs()
+
+ util/view-cairo.cc | 92
+ ++++++++++++++++++++++++++++++------------------------
+ 1 file changed, 51 insertions(+), 41 deletions(-)
+
+commit 5c299343118d1eaff32ffb2a5dac077cfff67dee
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Sep 19 14:53:26 2011 -0400
+
+ [uniscribe] Various improvements
+
+ src/hb-uniscribe.cc | 30 +++++++++++++++++++-----------
+ 1 file changed, 19 insertions(+), 11 deletions(-)
+
+commit 11e51993ab562d4c7460eb7c43d0e97404e628e7
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Sep 19 09:58:55 2011 -0400
+
+ [util] Move font-size into view-options
+
+ util/options.cc | 2 +-
+ util/options.hh | 7 +++----
+ util/view-cairo.cc | 4 ++--
+ 3 files changed, 6 insertions(+), 7 deletions(-)
+
+commit 0fe296019746689551d224a5f6fb7e0ebe1b91dc
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Sep 17 09:59:58 2011 -0400
+
+ Fix Linux build when io.h is available
+
+ Bug 40953 - fail compile git: make[2]: *** [hb_view-options.o] Error 1
+
+ configure.ac | 2 +-
+ util/options.cc | 8 ++++----
+ 2 files changed, 5 insertions(+), 5 deletions(-)
+
+commit d2b3ab9ecebbf46cb9dac1f09c17379c50ea4575
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Sep 16 16:59:17 2011 -0400
+
+ Fix "[util] Fix hb-view crash with bogus font."
+
+ util/view-cairo.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit da4a2a1426ee3aa9d9678ec12c9ba4dfcba0bcf8
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Sep 16 16:56:34 2011 -0400
+
+ Cosmetic
+
+ util/view-cairo.cc | 31 +++++++++++++++++++++++--------
+ 1 file changed, 23 insertions(+), 8 deletions(-)
+
+commit 4274ed7ab6fb03fbf8eaaa43ab06647dc0beed79
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Sep 16 16:52:26 2011 -0400
+
+ [util] Fix hb-view crash with bogus font
+
+ util/view-cairo.cc | 8 +++++++-
+ 1 file changed, 7 insertions(+), 1 deletion(-)
+
+commit 5ddd9cc499f2470eca239ae357a5c8a3626c0809
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Sep 16 16:40:44 2011 -0400
+
+ Minor
+
+ src/hb-private.hh | 2 +-
+ src/hb-unicode-private.hh | 4 ++--
+ src/test.cc | 4 ++--
+ util/common.hh | 2 +-
+ util/options.cc | 8 ++++----
+ 5 files changed, 10 insertions(+), 10 deletions(-)
+
+commit 652d64aa8d32d914bf3ee2f2c451de103fea8fa9
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Sep 16 16:34:39 2011 -0400
+
+ TODO items
+
+ TODO | 6 ++++++
+ 1 file changed, 6 insertions(+)
+
+commit 947c9a778c0d4b428b58806f98c34ede59b7439c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Sep 16 16:33:18 2011 -0400
+
+ Minor
+
+ src/hb-ot-shape-normalize.cc | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit d5476a30a10da5e54783c8dbf04340225a9a00d7
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Sep 16 12:30:50 2011 -0400
+
+ Minor
+
+ src/hb-object-private.hh | 26 +++++++++++++++-----------
+ 1 file changed, 15 insertions(+), 11 deletions(-)
+
+commit 55aeb0490454cc1ba93a42f307ed1230f59dee4b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Sep 16 02:08:36 2011 -0400
+
+ Fix reading text from stdin
+
+ util/options.cc | 76
+ +++++++++++++++++++++++++++++++++++-------------------
+ util/options.hh | 16 +++++++-----
+ util/view-cairo.cc | 6 +++--
+ 3 files changed, 64 insertions(+), 34 deletions(-)
+
+commit a75c1b125159f6cfb6b652a9ec40803f7c7e3f71
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Sep 16 01:16:41 2011 -0400
+
+ Move code around
+
+ util/options.cc | 27 +++++++++++++++++++++++++--
+ util/options.hh | 20 +-------------------
+ 2 files changed, 26 insertions(+), 21 deletions(-)
+
+commit 7bf6ecd3bfb1ccf5d9ac6fe274efa74b46885fea
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Sep 16 01:11:30 2011 -0400
+
+ Always shape at size=upem
+
+ Fixes bug with uniscribe not handling GIGANTIC sizes.
+
+ util/options.cc | 2 +-
+ util/view-cairo.cc | 8 ++++----
+ util/view-cairo.hh | 2 +-
+ 3 files changed, 6 insertions(+), 6 deletions(-)
+
+commit 674ee58d9bc9f825d769220d77f58513edae4558
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Sep 16 00:54:05 2011 -0400
+
+ Minor
+
+ util/options.cc | 4 +---
+ 1 file changed, 1 insertion(+), 3 deletions(-)
+
+commit 4451168e5d1ea26560899e9a9733b3a3f1853050
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Sep 16 00:38:19 2011 -0400
+
+ Fix binary stdin/stdout io in Windows
+
+ Make --font-file accept "-" to mean stdin, and have it work
+ in Windows too!
+
+ configure.ac | 2 +-
+ util/common.hh | 5 +++++
+ util/options.cc | 64
+ +++++++++++++++++++++++++++++++++++++++++++++++----------
+ util/options.hh | 10 +++++++--
+ 4 files changed, 67 insertions(+), 14 deletions(-)
+
+commit 639b5957d9c7b6d8bef6784e3467ccc055ddeea4
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Sep 15 18:09:49 2011 -0400
+
+ Minor
+
+ util/options.cc | 5 +++--
+ util/options.hh | 4 ++--
+ 2 files changed, 5 insertions(+), 4 deletions(-)
+
+commit f7e2ef74f856ee13d6fd6cf3f1e04bc162203bc2
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Sep 15 17:52:00 2011 -0400
+
+ [hb-view] Make print to stdout work in Windows
+
+ Apparently there's no equivalent to "/dev/stdout", so write using
+ stdio to be able to output to stdout.
+
+ util/common.hh | 1 +
+ util/options.hh | 31 ++++++++++++++++-----
+ util/view-cairo.cc | 79
+ ++++++++++++++++++++++++++++++++++++------------------
+ 3 files changed, 78 insertions(+), 33 deletions(-)
+
+commit 36b10f58cc70ce9570d17b30616f9cb27423e03b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Sep 15 16:29:51 2011 -0400
+
+ Minor
+
+ src/hb-ot-shape-normalize.cc | 7 +++++--
+ 1 file changed, 5 insertions(+), 2 deletions(-)
+
+commit c4611cb66f8e3a133ec00e3ace62ef19d9b95b28
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Sep 13 13:33:11 2011 -0400
+
+ Fix test
+
+ src/hb-graphite2.h | 1 +
+ src/hb-ot-shape.h | 1 +
+ src/hb-uniscribe.h | 1 +
+ 3 files changed, 3 insertions(+)
+
+commit b9b10ad78b1f977494a3a42b58f8040fe16505a3
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Sep 13 13:30:39 2011 -0400
+
+ [util] Refactor hb-view completely
+
+ Now we can use the same code to do other utils...
+
+ configure.ac | 2 +
+ util/Makefile.am | 2 +
+ util/common.cc | 7 +-
+ util/common.hh | 2 +-
+ util/hb-view.cc | 244 ++++-------------------------
+ util/options.cc | 321 ++++++++++++++++++++++++++------------
+ util/options.hh | 179 +++++++++++++++++++---
+ util/view-cairo.cc | 440
+ +++++++++++++++++++++++++++++++++++++++++++++++++++++
+ util/view-cairo.hh | 63 ++++++++
+ 9 files changed, 927 insertions(+), 333 deletions(-)
+
+commit bc4b07b05ea9e39eb9f966eb2c3e1c737efa77ff
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Sep 8 17:08:32 2011 -0400
+
+ More reshuffling
+
+ util/hb-view.cc | 4 ++--
+ util/options.cc | 64
+ ++++++++++++++++++++++++++++++---------------------------
+ util/options.hh | 13 ++++++------
+ 3 files changed, 43 insertions(+), 38 deletions(-)
+
+commit 516857eb51bbb79ff4adf44e3fefbf460f9ee8f8
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Sep 8 16:50:24 2011 -0400
+
+ [util] Simplify more
+
+ util/options.hh | 9 +++------
+ 1 file changed, 3 insertions(+), 6 deletions(-)
+
+commit 4f4b114a5592c2f5d128ee795f159b438ad97829
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Sep 8 16:49:02 2011 -0400
+
+ [util] Move code around
+
+ util/hb-view.cc | 8 +-------
+ util/options.hh | 14 ++++++++++++++
+ 2 files changed, 15 insertions(+), 7 deletions(-)
+
+commit 46d86a73a103b061144018c3fe947b57548fc58f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Sep 8 16:43:15 2011 -0400
+
+ Minor
+
+ We now support using -1 for NUL-terminated strings.
+
+ util/hb-view.cc | 2 --
+ 1 file changed, 2 deletions(-)
+
+commit 90e312cb85df7a6dc350cb62138ab950790e3d15
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Sep 8 16:42:37 2011 -0400
+
+ [util] Move code around
+
+ util/hb-view.cc | 5 -----
+ util/options.hh | 4 ++++
+ 2 files changed, 4 insertions(+), 5 deletions(-)
+
+commit 109cb382898f491eed733dba4ef5ba12de94aaf6
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Sep 8 16:00:04 2011 -0400
+
+ [util] Further refactor option parsing
+
+ util/options.cc | 80
+ +++++++++++++++++++++++++++++++++++++++++++++++----------
+ util/options.hh | 20 ++++++++++++---
+ 2 files changed, 83 insertions(+), 17 deletions(-)
+
+commit bc187e5ac7433f5561b0e97e8c62172c73883f3f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Sep 8 13:35:17 2011 -0400
+
+ Refine Indic scripts, following Martin Hosken's recommendation
+
+ src/hb-ot-shape-complex-private.hh | 56
+ +++++++++++++++++++++++---------------
+ 1 file changed, 34 insertions(+), 22 deletions(-)
+
+commit 738d096a06822e63b3894bd817ecb90e5fb94f73
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Sep 2 13:31:19 2011 -0400
+
+ Pass through unknown ISO 639-3 language tags to OpenType engine
+
+ In hb_ot_tag_from_language(), if first component of an unknown
+ language is three letters long, use it directly as OpenType language
+ tag (after case conversion and padding).
+
+ src/hb-ot-tag.cc | 8 ++++++++
+ test/test-ot-tag.c | 5 +++++
+ 2 files changed, 13 insertions(+)
+
+commit ea02cbf03c084b3ead6e9e4c9af07b3b47608d5b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Sep 2 12:39:20 2011 -0400
+
+ [graphite] Don't preload glyphs
+
+ Doesn't seem to be slower.
+
+ src/hb-graphite2.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 210a06f3d7bd2df55ebd1743da74f327c5a7a967
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Aug 26 13:39:49 2011 +0200
+
+ Minor
+
+ src/hb-graphite2.h | 12 ++++++------
+ src/hb-ot-shape.h | 1 -
+ src/hb-uniscribe.h | 1 -
+ 3 files changed, 6 insertions(+), 8 deletions(-)
+
+commit 4a8d2e379a34b19bccc72bc3e2d9ace3fdd27733
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Aug 26 09:40:54 2011 +0200
+
+ [graphite2] Chop a few more lines
+
+ src/hb-graphite2.cc | 13 ++++---------
+ 1 file changed, 4 insertions(+), 9 deletions(-)
+
+commit 81ec289da799bd2f50da9382507c606d2c779ab9
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Aug 26 09:33:06 2011 +0200
+
+ Minor
+
+ src/hb-graphite2.cc | 24 ++++++++++++------------
+ 1 file changed, 12 insertions(+), 12 deletions(-)
+
+commit 3380de5abbaff535e1cf57ea7e5c2a7c4fdcfe66
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Aug 26 09:30:49 2011 +0200
+
+ [graphite] Use buffer->replace_glyphs()
+
+ src/hb-graphite2.cc | 3 +--
+ 1 file changed, 1 insertion(+), 2 deletions(-)
+
+commit 9ebe8c0286856d46430ae184ba7303bd34485883
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Aug 26 09:29:42 2011 +0200
+
+ Add buffer->replace_glyphs()
+
+ src/hb-buffer-private.hh | 3 +++
+ src/hb-buffer.cc | 26 ++++++++++++++++++++++++++
+ 2 files changed, 29 insertions(+)
+
+commit a5edb1031c204464da4f852ba3d90e8cc20cd20e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Aug 26 09:27:13 2011 +0200
+
+ Minor
+
+ src/hb-graphite2.cc | 9 +++++----
+ 1 file changed, 5 insertions(+), 4 deletions(-)
+
+commit 290e3ee51727df75d136ccfff79831b94d1583b6
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Aug 26 09:25:04 2011 +0200
+
+ [graphite] Only pass the first part language tag to graphite
+
+ Still not sure about:
+
+ 1) Case. We pass lowercase for now. Would be nice if graphite was
+ uppercase 3letter like OpenType,
+
+ 2) Padding. IMO, tag padding is always with spaces, but Martin was
+ talking about NUL bytes.
+
+ src/hb-graphite2.cc | 5 +++--
+ 1 file changed, 3 insertions(+), 2 deletions(-)
+
+commit 4c9fe88d30036340fe592bcbc375049b84602b8b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Aug 26 09:18:53 2011 +0200
+
+ [API] Make all _from_string() functions take a len parameter
+
+ Can be -1 for NUL-terminated string. This is useful for passing parts
+ of a larger string to a function without having to copy or modify the
+ string first.
+
+ Affected functions:
+
+ hb_tag_t hb_tag_from_string()
+ hb_direction_from_string()
+ hb_language_from_string()
+ hb_script_from_string()
+
+ src/hb-common.cc | 29 +++++++++++++-------
+ src/hb-common.h | 12 +++++---
+ src/hb-graphite2.cc | 2 +-
+ src/hb-icu.cc | 2 +-
+ src/hb-ot-tag.cc | 8 +++---
+ test/test-buffer.c | 4 +--
+ test/test-common.c | 79
+ +++++++++++++++++++++++++++++++----------------------
+ test/test-ot-tag.c | 22 +++++++--------
+ util/hb-view.cc | 6 ++--
+ util/options.cc | 5 +---
+ 10 files changed, 96 insertions(+), 73 deletions(-)
+
+commit a499bdea5cc5097dec62eeafdef58d08ba534be0
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Aug 25 22:46:21 2011 +0200
+
+ [graphite2] Bail if grface is NULL
+
+ src/hb-graphite2.cc | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit 3007ffa9e53e6100a761c2363f50a2b19a0764fc
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Aug 25 09:08:53 2011 +0200
+
+ Reorder combining-class to better suit Arabic shadda mark-mark
+ positioning
+
+ As reported by Khaled on the list:
+
+ "After the introduction of canonical reordering of combining marks
+ (commit 34c22f8), I'm no longer able to do mark/mark substitution or
+ positioning for mark sequences that involve shadda as a first mark (or
+ most interesting sequences at least).
+
+ "After some digging, it turned out that shadda have a ccc=33
+ while most
+ Arabic marks that combine with it have a lower ccc value, which
+ results
+ in the shadda being reordered after the other mark which,
+ unsurprisingly, breaks my contextual substitution and mkmk anchors."
+
+ See:
+
+ http://unicode.org/faq/normalization.html#8
+ http://unicode.org/faq/normalization.html#9
+
+ src/hb-ot-shape-private.hh | 18 +++++++++++++++++-
+ 1 file changed, 17 insertions(+), 1 deletion(-)
+
+commit 74ef81a0b0f9adddfb42c3cb87f08f8156054519
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Aug 24 19:16:13 2011 +0200
+
+ Fix make distcheck
+
+ src/Makefile.am | 15 ++++++++-------
+ src/hb-gobject-enums.cc.tmpl | 2 +-
+ 2 files changed, 9 insertions(+), 8 deletions(-)
+
+commit 24bcdbcc0639ca9e9c0fde1a71cbbf1c3d2ef98d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Aug 24 19:13:15 2011 +0200
+
+ Add hb-ot-hmtx-table.hh
+
+ Oops!
+
+ src/hb-ot-hmtx-table.hh | 86
+ +++++++++++++++++++++++++++++++++++++++++++++++++
+ 1 file changed, 86 insertions(+)
+
+commit a3bd8a0e1862212a2d4141b973039bd000a3054f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Aug 24 03:22:49 2011 +0200
+
+ [graphite] Rewrite properly
+
+ src/hb-graphite2.cc | 633
+ ++++++++++++++++++++++------------------------------
+ src/hb-uniscribe.cc | 2 +
+ 2 files changed, 273 insertions(+), 362 deletions(-)
+
+commit 5072934c35bddc23d6bcb07a41010da51eb1b090
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Aug 24 02:24:27 2011 +0200
+
+ Minor
+
+ src/hb-uniscribe.cc | 14 +++++++-------
+ 1 file changed, 7 insertions(+), 7 deletions(-)
+
+commit 46377396accf6b43792ffba553dcd9847608aa86
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Aug 24 02:12:05 2011 +0200
+
+ [configure] Fix graphite bits
+
+ configure.ac | 9 +++++----
+ 1 file changed, 5 insertions(+), 4 deletions(-)
+
+commit 71388b3ee71c7d3b79f842db7588bd683691797c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Aug 24 02:09:04 2011 +0200
+
+ [uniscribe] Minor
+
+ src/hb-uniscribe.cc | 19 +++++++++----------
+ 1 file changed, 9 insertions(+), 10 deletions(-)
+
+commit cd2b901027bd154e31aa509c0cb2d86633e36398
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Aug 24 01:47:25 2011 +0200
+
+ [graphite] Minor
+
+ src/hb-graphite2.cc | 10 ++++------
+ src/hb-shape.cc | 1 -
+ 2 files changed, 4 insertions(+), 7 deletions(-)
+
+commit 834af3b48a1aca3e53811d1eb4ca09b582b8e598
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Aug 24 01:45:47 2011 +0200
+
+ [graphite] Remove hb_graphite2_feature_check()
+
+ I don't see how this function can be useful.
+
+ src/hb-graphite2.cc | 10 ----------
+ src/hb-graphite2.h | 2 --
+ 2 files changed, 12 deletions(-)
+
+commit 1f49cf32c96cb45a4d8ba2c210aeb7a8076b4762
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Aug 24 01:29:25 2011 +0200
+
+ Add graphite2 integration from Martin Hosken
+
+ To be modified, a lot.
+
+ configure.ac | 9 +-
+ contrib/python/lib/harfbuzz.pyx | 20 +-
+ contrib/python/runpy | 2 -
+ contrib/python/scripts/hbtestfont | 4 +-
+ contrib/python/setup.py | 18 +-
+ src/Makefile.am | 7 +
+ src/hb-graphite2.cc | 446
+ ++++++++++++++++++++++++++++++++++++++
+ src/hb-graphite2.h | 47 ++++
+ src/hb-shape.cc | 7 +
+ 9 files changed, 542 insertions(+), 18 deletions(-)
+
+commit 0e6d36d8a3f9f533cb6eb04408af62bfd1ad83da
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Aug 24 01:31:29 2011 +0200
+
+ Minor
+
+ src/Makefile.am | 2 +-
+ src/hb-uniscribe-shape.cc | 454
+ ----------------------------------------------
+ src/hb-uniscribe.cc | 454
+ ++++++++++++++++++++++++++++++++++++++++++++++
+ 3 files changed, 455 insertions(+), 455 deletions(-)
+
+commit efde8113258b117ec0a7fbffe6d681442d045c41
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Aug 23 00:04:57 2011 +0200
+
+ Add a constructor for hb_prealloced_array_t
+
+ Fixes build with MSVC.
+
+ src/hb-private.hh | 2 ++
+ 1 file changed, 2 insertions(+)
+
+commit d75333f166d21e9b9f2341c3bc8a9ef8a886f4b3
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Aug 19 19:59:24 2011 +0200
+
+ Add gobject enum support, but disabled for now
+
+ need to figure out the naming. The generated code doesn't have the
+ right name.
+
+ configure.ac | 2 ++
+ src/Makefile.am | 13 ++++++--
+ src/hb-gobject-enums.cc.tmpl | 74
+ ++++++++++++++++++++++++++++++++++++++++++++
+ src/hb-gobject-structs.cc | 63 +++++++++++++++++++++++++++++++++++++
+ src/hb-gobject.cc | 63 -------------------------------------
+ 5 files changed, 149 insertions(+), 66 deletions(-)
+
+commit 7d235d272f4c9213f54c9c807fb8fba5068c45b0
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Aug 17 23:55:29 2011 +0200
+
+ Flesh out tt funcs a bit
+
+ src/hb-tt-font.cc | 36 +++++++++++++++++++++++++++++++++++-
+ 1 file changed, 35 insertions(+), 1 deletion(-)
+
+commit b9415e76d7b41da203b9ae85e38b6dc777481184
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Aug 17 19:21:44 2011 +0200
+
+ [API] Add hb_font_set_funcs_data()
+
+ src/hb-font.cc | 15 +++++++++++++++
+ src/hb-font.h | 6 ++++++
+ 2 files changed, 21 insertions(+)
+
+commit e6c09cdf43201ff1b7f38e411ae1f9977e4f9271
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Aug 17 19:07:59 2011 +0200
+
+ Remove the pre_allocate argument from hb_buffer_create()
+
+ For two reasons:
+
+ 1. User can always call hb_buffer_pre_allocate() themselves, and
+
+ 2. Now we do a pre_alloc in add_utfX anyway, so the total number of
+ reallocs is limited to a small number (~3) anyway. This just
+ makes the
+ API cleaner.
+
+ src/hb-buffer.cc | 7 +------
+ src/hb-buffer.h | 2 +-
+ src/test.cc | 2 +-
+ test/test-buffer.c | 9 ++++-----
+ test/test-object.c | 4 ++--
+ test/test-shape-complex.c | 2 +-
+ test/test-shape.c | 2 +-
+ util/hb-view.cc | 2 +-
+ 8 files changed, 12 insertions(+), 18 deletions(-)
+
+commit 187bdeaa6c82fcb95fdd546da9c78b843e1dea0e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Aug 17 19:03:06 2011 +0200
+
+ Do (nothing for) hmtx sanitize
+
+ src/hb-ot-hhea-table.hh | 1 -
+ src/hb-tt-font.cc | 1 +
+ 2 files changed, 1 insertion(+), 1 deletion(-)
+
+commit d6016e49108be183ab2dc9c226447d1db3a09b90
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Aug 17 14:47:41 2011 +0200
+
+ Fix name-table sanitize
+
+ src/hb-ot-name-table.hh | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit ae9877dea6a1aed3566d9b87a75ede84259deaca
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Aug 17 14:43:45 2011 +0200
+
+ Add hhea-table support
+
+ src/Makefile.am | 1 +
+ src/hb-open-type-private.hh | 6 ++
+ src/hb-ot-head-table.hh | 2 +-
+ src/hb-ot-hhea-table.hh | 93 ++++++++++++++++++
+ src/hb-ot-layout-gdef-table.hh | 2 +-
+ src/hb-ot-layout-gpos-table.hh | 2 +-
+ src/hb-ot-layout-gsub-table.hh | 2 +-
+ src/hb-ot-maxp-table.hh | 2 +-
+ src/hb-ot-name-table.hh | 3 +-
+ src/hb-tt-font.cc | 207
+ +++++++++++++++++++++++++++++++++++++++++
+ 10 files changed, 314 insertions(+), 6 deletions(-)
+
+commit 7a750ac33ec482e2c4856c19ea607f3563741c24
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Aug 17 14:19:59 2011 +0200
+
+ Rename table files from eg maxp-private.hh to maxp-table.hh
+
+ src/Makefile.am | 12 +-
+ src/hb-font.cc | 2 +-
+ src/hb-ot-head-private.hh | 143 ---
+ src/hb-ot-head-table.hh | 143 +++
+ src/hb-ot-layout-gdef-private.hh | 427 ---------
+ src/hb-ot-layout-gdef-table.hh | 427 +++++++++
+ src/hb-ot-layout-gpos-private.hh | 1633
+ ----------------------------------
+ src/hb-ot-layout-gpos-table.hh | 1633
+ ++++++++++++++++++++++++++++++++++
+ src/hb-ot-layout-gsub-private.hh | 943 --------------------
+ src/hb-ot-layout-gsub-table.hh | 943 ++++++++++++++++++++
+ src/hb-ot-layout-gsubgpos-private.hh | 2 +-
+ src/hb-ot-layout.cc | 8 +-
+ src/hb-ot-maxp-private.hh | 66 --
+ src/hb-ot-maxp-table.hh | 66 ++
+ src/hb-ot-name-private.hh | 128 ---
+ src/hb-ot-name-table.hh | 128 +++
+ src/hb-uniscribe-shape.cc | 2 +-
+ src/main.cc | 2 +-
+ 18 files changed, 3354 insertions(+), 3354 deletions(-)
+
+commit 0b7e4d9f20b3ed947d0c441ca59b43c4097cdb0e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Aug 15 20:41:59 2011 +0200
+
+ [ft] FT_Get_Advance() for advance-width callbacks
+
+ Using graphite2's comparerenderer suggests that this makes hb-ft 15
+ times faster. No caching layer needed anymore.
+
+ configure.ac | 2 +-
+ src/hb-ft.cc | 19 +++++++++++++------
+ util/common.hh | 4 +++-
+ 3 files changed, 17 insertions(+), 8 deletions(-)
+
+commit 97796453aab56873809a15b5e316cba8acea7449
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Aug 15 19:03:43 2011 +0200
+
+ Fix falloffs of the GOption conversion
+
+ util/options.cc | 8 ++++----
+ util/options.hh | 4 ++--
+ 2 files changed, 6 insertions(+), 6 deletions(-)
+
+commit 4e9ff1dd6ee3ea63fd91a76a91d9725a10a294a0
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Aug 15 16:21:22 2011 +0200
+
+ Pre-allocate buffers when adding string
+
+ We do a conservative estimate of the number of characters, but still,
+ this limits the number of buffer reallocs to a small constant.
+
+ src/hb-buffer.cc | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit 553bc3de82cfda8d83db26a93205e0d39440cbd1
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Aug 15 16:21:06 2011 +0200
+
+ Minor
+
+ src/hb-ft.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 254142bb67a5c520a304142301479eb5292592d1
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Aug 15 16:15:44 2011 +0200
+
+ [ft] FT_Select_Charmap() when we create face
+
+ src/hb-ft.cc | 2 ++
+ 1 file changed, 2 insertions(+)
+
+commit a4cbd03dd17990783d8fd4c6be0c9c0d3d9cae5b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Aug 15 09:52:05 2011 +0200
+
+ Apply 'locl' with 'ccmp' in Arabic shaper
+
+ According to Peter Constable this is indeed what Uniscribe has been
+ doing for years.
+
+ Mozilla Bug 667166 - wrong shape of letter when it comes at the end of
+ word in the arabic version of Firefox 5.0
+
+ src/hb-ot-shape-complex-arabic.cc | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit c214cff55ce539d004d069a484dac3988953cb11
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Aug 14 15:17:16 2011 +0200
+
+ Start adding gobject-introspection support
+
+ configure.ac | 13 ++++++++++-
+ src/Makefile.am | 43 ++++++++++++++++-------------------
+ src/hb-common.h | 1 +
+ src/hb-glib.cc | 3 ---
+ src/hb-gobject.cc | 63
+ +++++++++++++++++++++++++++++++++++++++++++++++++++
+ src/hb-gobject.h | 68
+ +++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ 6 files changed, 163 insertions(+), 28 deletions(-)
+
+commit 9527fb200ffbbd839334e99b51d9671752d393db
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Aug 13 19:03:48 2011 +0200
+
+ Fix missing return
+
+ src/hb-ft.cc | 2 ++
+ 1 file changed, 2 insertions(+)
+
+commit 77a328769545f6b2970d8491fe77fe98781961cf
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Aug 13 17:16:45 2011 +0200
+
+ Minor
+
+ src/hb-common.h | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 3bb300ee78a40f9ded21ab19283863b733aeb677
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Aug 11 11:54:31 2011 +0200
+
+ Refactor hb-view code
+
+ util/Makefile.am | 26 +++-
+ util/common.cc | 40 ++++++
+ util/common.hh | 49 +++++++
+ util/hb-view.cc | 387
+ ++++---------------------------------------------------
+ util/options.cc | 318 +++++++++++++++++++++++++++++++++++++++++++++
+ util/options.hh | 86 +++++++++++++
+ 6 files changed, 541 insertions(+), 365 deletions(-)
+
+commit d6660356dd81358033743f72d8a5fbf2fc70eaf7
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Aug 10 22:08:36 2011 +0200
+
+ Add uniscribe font getters
+
+ src/hb-uniscribe-shape.cc | 24 +++++++++++++++++++++---
+ src/hb-uniscribe.h | 8 ++++++++
+ 2 files changed, 29 insertions(+), 3 deletions(-)
+
+commit 01ec13a1d9ae380305b593e1c52cebb0e8327cb6
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Aug 10 22:00:35 2011 +0200
+
+ Implement hb_ft_font_get_face
+
+ src/hb-ft.cc | 15 ++++++++++++++-
+ src/hb-ft.h | 2 ++
+ 2 files changed, 16 insertions(+), 1 deletion(-)
+
+commit 36a4fe037df201f85b7a544eb30d75dc3585a1b6
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Aug 10 21:54:22 2011 +0200
+
+ Fix charset conversion
+
+ util/hb-view.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 25c4830593064f023e296aa795b72ddcaa1c9322
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Aug 10 16:28:38 2011 +0200
+
+ [util] Add hb-shape --shapers
+
+ If the specified shapers fail, hb-shape will fail immediately
+
+ util/hb-view.cc | 57
+ +++++++++++++++++++++++++++++++++------------------------
+ 1 file changed, 33 insertions(+), 24 deletions(-)
+
+commit 0501573deda3a8dcdfcea491392f554f21ed0154
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Aug 10 16:25:56 2011 +0200
+
+ Fix const correctness in the API
+
+ src/hb-fallback-shape-private.hh | 2 +-
+ src/hb-fallback-shape.cc | 2 +-
+ src/hb-ot-shape.cc | 2 +-
+ src/hb-ot-shape.h | 2 +-
+ src/hb-shape.cc | 14 +++++++-------
+ src/hb-shape.h | 12 ++++++------
+ src/hb-uniscribe-shape.cc | 2 +-
+ src/hb-uniscribe.h | 2 +-
+ 8 files changed, 19 insertions(+), 19 deletions(-)
+
+commit a21add6c0da067173d51792d716d6e38379f138f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Aug 10 16:07:49 2011 +0200
+
+ Reformat
+
+ util/hb-view.cc | 49 ++++++++++++++++++-------------------------------
+ 1 file changed, 18 insertions(+), 31 deletions(-)
+
+commit 8df90c81187db58eee6b90426cd16c32feef6be3
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Aug 10 15:26:41 2011 +0200
+
+ [util] Port hb-view to GOption
+
+ util/hb-view.cc | 267
+ +++++++++++++++++++++++++++++++++-----------------------
+ 1 file changed, 156 insertions(+), 111 deletions(-)
+
+commit 511a136f0c092880b19250a5df53bcf9f4b043ca
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Aug 9 15:03:00 2011 +0200
+
+ Move hb-view into util/
+
+ Makefile.am | 3 +-
+ configure.ac | 1 +
+ src/Makefile.am | 13 --
+ src/hb-view.cc | 568
+ -------------------------------------------------------
+ util/Makefile.am | 24 +++
+ util/hb-view.cc | 568
+ +++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ 6 files changed, 594 insertions(+), 583 deletions(-)
+
+commit d753ac78da5619a0a545cdaf7a8e65787e996570
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Aug 9 14:03:12 2011 +0200
+
+ [uniscribe] Remove zerowidth glyphs from output
+
+ src/hb-uniscribe-shape.cc | 7 +++++--
+ 1 file changed, 5 insertions(+), 2 deletions(-)
+
+commit 217cc81cd9c3de30b2ef226983ec43c0f78b5c7d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Aug 9 14:00:44 2011 +0200
+
+ [test/shape-complex] Print cluster and position info in --verbose
+
+ test/test-shape-complex.c | 20 +++++++++++++++++---
+ 1 file changed, 17 insertions(+), 3 deletions(-)
+
+commit 708403e7f3e4a5cf9b0d2bd764fb74b148af7adb
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Aug 9 13:52:36 2011 +0200
+
+ Fix warnings with old glib
+
+ test/hb-test.h | 3 +--
+ 1 file changed, 1 insertion(+), 2 deletions(-)
+
+commit ddd247b0c528cdb8bdf5f8063180abe884afa305
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Aug 9 11:44:42 2011 +0200
+
+ Minor
+
+ src/test.cc | 3 +--
+ 1 file changed, 1 insertion(+), 2 deletions(-)
+
+commit 1b8196c98638ba05ae0ebcb8ba7aa99ed9c08e0a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Aug 9 11:37:46 2011 +0200
+
+ Add fallback shaper
+
+ src/hb-fallback-shape.cc | 23 +++++++++++++++++++++--
+ 1 file changed, 21 insertions(+), 2 deletions(-)
+
+commit 13a601fe99f237b08b7166448e386eaea0b77294
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Aug 9 11:36:54 2011 +0200
+
+ [FT] Don't make font immutable
+
+ src/hb-ft.cc | 2 --
+ 1 file changed, 2 deletions(-)
+
+commit 38b2118724600521c6ad1e49df0667dcdf863634
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Aug 9 10:51:24 2011 +0200
+
+ [API] Add hb_ft_font_set_funcs(), remove hb_ft_get_font_funcs()
+
+ Remove hb_ft_get_font_funcs() as it cannot be used by the user anyway.
+
+ Add hb_ft_font_set_funcs(). Which will make the font internally use
+ FreeType. That is, no need for the font to have created using the
+ hb-ft API. Just create using hb_face_create()/hb_font_create() and
+ then call this on the font (after having set font scale). This
+ internally creates an FT_Face and attached to the font.
+
+ src/Makefile.am | 4 +--
+ src/hb-ft.cc | 76
+ +++++++++++++++++++++++++++++++++++++++++++++++++++---
+ src/hb-ft.h | 10 ++++---
+ src/test.cc | 7 +++++
+ test/Makefile.am | 8 ------
+ test/test-object.c | 9 -------
+ 6 files changed, 89 insertions(+), 25 deletions(-)
+
+commit 255f176fdcd42ab94f9c3c54e2bffb55d0b1a8f5
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Aug 9 08:35:07 2011 +0200
+
+ Minor
+
+ src/hb-uniscribe-shape.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit a9057eb3f38018faa1ece53c4aaeeba798b41fd1
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Aug 9 00:47:55 2011 +0200
+
+ [uniscribe] Unbreak
+
+ src/hb-uniscribe-shape.cc | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit c0975e12315b7167b92411584d2f00a751bbc204
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Aug 9 00:46:18 2011 +0200
+
+ Fix build again
+
+ test/Makefile.am | 3 +++
+ 1 file changed, 3 insertions(+)
+
+commit 33ccc77902660ed4b49184e5ec99f4fd0ef63175
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Aug 9 00:43:24 2011 +0200
+
+ [API] Make set_user_data() functions take a replace parameter
+
+ We need this to set data on objects safely without worrying that some
+ other thread unsets it by setting it at the same time.
+
+ src/hb-blob.cc | 5 +++--
+ src/hb-blob.h | 3 ++-
+ src/hb-buffer.cc | 5 +++--
+ src/hb-buffer.h | 3 ++-
+ src/hb-common.cc | 13 ++++++++-----
+ src/hb-font.cc | 15 +++++++++------
+ src/hb-font.h | 9 ++++++---
+ src/hb-object-private.hh | 13 ++++++++-----
+ src/hb-private.hh | 16 +++++++++++-----
+ src/hb-shape.cc | 2 +-
+ src/hb-unicode.cc | 5 +++--
+ src/hb-unicode.h | 3 ++-
+ src/hb-uniscribe-shape.cc | 18 ++++++++++++++----
+ test/test-object.c | 33 +++++++++++++++++----------------
+ 14 files changed, 89 insertions(+), 54 deletions(-)
+
+commit 944b2ba1ce076385f985212bbdf2df96a8a995f0
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Aug 9 00:23:58 2011 +0200
+
+ [buffer] Make API take signed int length
+
+ Since we already switched to accepting -1 as 'zero-terminated'.
+
+ src/hb-buffer.cc | 12 ++++++------
+ src/hb-buffer.h | 12 ++++++------
+ src/hb-ot-layout.cc | 2 --
+ src/main.cc | 1 -
+ 4 files changed, 12 insertions(+), 15 deletions(-)
+
+commit de1e1cf9bccfd116d495804e230dc2e12b733a2d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Aug 9 00:19:38 2011 +0200
+
+ [FT] Adapt to new face API
+
+ src/hb-ft.cc | 3 +++
+ 1 file changed, 3 insertions(+)
+
+commit 458c89a85695220d43b69dbae36fc93e3fe78d89
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Aug 9 00:19:19 2011 +0200
+
+ Minor
+
+ test/test-c.c | 10 +++++-----
+ 1 file changed, 5 insertions(+), 5 deletions(-)
+
+commit bf3eef540f81fdeba1c36263d7d5b2ec4c5f07b1
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Aug 9 00:13:24 2011 +0200
+
+ [uniscribe] Cleanup backend
+
+ TODO | 2 +
+ src/hb-uniscribe-shape.cc | 161
+ ++++++++++++++++++++++++++++++++++------------
+ 2 files changed, 123 insertions(+), 40 deletions(-)
+
+commit f1f848e2e46ac54ff08aca7cd83390af31c7c9ef
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Aug 8 23:41:06 2011 +0200
+
+ Fix build
+
+ test/Makefile.am | 5 +++++
+ 1 file changed, 5 insertions(+)
+
+commit 3897335c7620c37e9a0224b0c42ade0dfdce4053
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Aug 8 23:37:41 2011 +0200
+
+ [API] Sort out get_blob API
+
+ hb_face_get_blob() renamed to hb_face_reference_blob(), returns a
+ reference now.
+
+ hb_face_[sg]et_index() added.
+
+ hb_face_set_upem() added.
+
+ src/hb-font-private.hh | 3 +-
+ src/hb-font.cc | 67
+ +++++++++++++++++++++++++++++++++++----------
+ src/hb-font.h | 17 ++++++++++--
+ src/hb-ft.cc | 3 +-
+ src/hb-ot-layout-private.hh | 9 ------
+ src/hb-ot-layout.cc | 21 --------------
+ src/hb-uniscribe-shape.cc | 3 +-
+ 7 files changed, 72 insertions(+), 51 deletions(-)
+
+commit e715784be35f0846c0e084b7c53c7556ce933a45
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Aug 8 21:42:02 2011 +0200
+
+ Rename get_table to reference_table in all API
+
+ src/hb-font-private.hh | 6 +++---
+ src/hb-font.cc | 20 ++++++++++----------
+ src/hb-font.h | 8 ++++----
+ src/hb-ft.cc | 4 ++--
+ 4 files changed, 19 insertions(+), 19 deletions(-)
+
+commit 670c873499f7f03fdfc07b8a0567b041628c6ab0
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Aug 8 21:36:24 2011 +0200
+
+ Fix shaper ordering logic
+
+ src/hb-shape.cc | 80
+ ++++++++++++++++++++++++---------------------------------
+ 1 file changed, 34 insertions(+), 46 deletions(-)
+
+commit cc797e0d5368b2f5732d77eb3e3882283bd87cf7
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Aug 8 03:49:30 2011 +0200
+
+ Minor
+
+ TODO | 2 --
+ src/hb-shape.cc | 2 ++
+ 2 files changed, 2 insertions(+), 2 deletions(-)
+
+commit 826e22732dd8697600a1392f48af21b7b3ce6271
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Aug 7 03:53:42 2011 -0400
+
+ [uniscribe] Fix blob lifecycles
+
+ src/hb-uniscribe-shape.cc | 3 ++-
+ 1 file changed, 2 insertions(+), 1 deletion(-)
+
+commit ff199ba356f0eb5bc6252203eea18a1d1fd28934
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Aug 7 03:43:46 2011 -0400
+
+ Fix shaper_list manipulation, aaaaaaaaaaaaargh
+
+ src/hb-shape.cc | 16 +++++++++-------
+ 1 file changed, 9 insertions(+), 7 deletions(-)
+
+commit 206e32934592b915b1f3052aecf014c6ced729e1
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Aug 7 01:10:55 2011 -0400
+
+ [test] test-object is not FreeType-specific, move it to the right
+ place
+
+ test/Makefile.am | 8 +++-----
+ 1 file changed, 3 insertions(+), 5 deletions(-)
+
+commit 577326b86af80cc137eea81f4cc1e30adf9232b1
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Aug 7 01:04:40 2011 -0400
+
+ [uniscribe] Fix cluster calculation
+
+ src/hb-uniscribe-shape.cc | 6 +++++-
+ 1 file changed, 5 insertions(+), 1 deletion(-)
+
+commit f6d83b2dcf120f9d6f0a28c6f5de2da7addf9089
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Aug 7 00:59:58 2011 -0400
+
+ Minor
+
+ src/test.cc | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit 2eb474afb4a09f4da8f14b444bd6066769010224
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Aug 7 00:59:38 2011 -0400
+
+ [uniscribe] Fix shaper
+
+ It's kinda working finally!
+
+ src/hb-uniscribe-shape.cc | 9 ++++++---
+ 1 file changed, 6 insertions(+), 3 deletions(-)
+
+commit f22e661147691ebc9d531aa28a850988e6503f9b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Aug 7 00:59:12 2011 -0400
+
+ [glib] Protect against invalid characters
+
+ src/hb-glib.cc | 8 ++++++--
+ 1 file changed, 6 insertions(+), 2 deletions(-)
+
+commit 144cd49a0eb3ccc749325d0ee14b3ebf4367c971
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Aug 7 00:51:50 2011 -0400
+
+ [buffer] Accept -1 for text_length and item_length
+
+ A -1 text_length means: zero-terminated string.
+ A -1 item_length means: to the end of string.
+
+ src/hb-buffer.cc | 10 ++++++++++
+ 1 file changed, 10 insertions(+)
+
+commit e9c71fab30fd1d5b163c8a072f9e2d3eb8ba3a92
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Aug 7 00:00:27 2011 -0400
+
+ Fix name-table lookup
+
+ Oops!
+
+ src/hb-ot-name-private.hh | 2 +-
+ src/hb-uniscribe-shape.cc | 2 ++
+ 2 files changed, 3 insertions(+), 1 deletion(-)
+
+commit 3fd2b5bece28c81e3e379352f09eee39d19ac372
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Aug 6 22:59:54 2011 -0400
+
+ [uniscribe] Use font size directly
+
+ src/hb-uniscribe-shape.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 892eb2e462b40451b8f73879eab66310d884386a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Aug 6 22:06:52 2011 -0400
+
+ [uniscribe] Make font selection work
+
+ Not tested yet.
+
+ src/hb-ot-name-private.hh | 37 +++++++++++++++++++++++++++++++++++++
+ src/hb-uniscribe-shape.cc | 30 +++++++++++++++++++++++-------
+ src/test.cc | 1 -
+ 3 files changed, 60 insertions(+), 8 deletions(-)
+
+commit b492299eb3c398701557e452f6c2c9bd370fbbf3
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Aug 5 20:34:50 2011 -0400
+
+ Start implementing the 'name' table
+
+ src/Makefile.am | 3 +-
+ src/hb-ot-name-private.hh | 91
+ +++++++++++++++++++++++++++++++++++++++++++++++
+ src/hb-uniscribe-shape.cc | 12 ++++---
+ 3 files changed, 100 insertions(+), 6 deletions(-)
+
+commit 4538efacca84329a60ff69851de70027d9b4f567
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Aug 5 20:11:06 2011 -0400
+
+ Skip tests by returning 77
+
+ automake test runner understands this.
+
+ src/check-internal-symbols.sh | 3 ++-
+ src/check-libstdc++.sh | 3 ++-
+ 2 files changed, 4 insertions(+), 2 deletions(-)
+
+commit 54eb65538da0a6ab0389d09944c90e12a913157d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Aug 5 20:09:25 2011 -0400
+
+ Fix check on OS X sh
+
+ src/check-header-guards.sh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 9da554504e30a326fc57b28cdb0e57108bfa9555
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Aug 5 19:48:49 2011 -0400
+
+ Add hb_shape_list_shapers()
+
+ src/hb-shape.cc | 22 ++++++++++++++++++----
+ src/hb-shape.h | 3 +++
+ test/Makefile.am | 2 ++
+ test/test-c.c | 8 ++++++++
+ test/test-shape.c | 15 +++++++++++++++
+ 5 files changed, 46 insertions(+), 4 deletions(-)
+
+commit d7bf473ef222ab420456ff155ffaa09bacb3a394
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Aug 5 18:18:21 2011 -0400
+
+ Minor
+
+ src/check-header-guards.sh | 1 -
+ src/hb-open-type-private.hh | 10 +++++-----
+ 2 files changed, 5 insertions(+), 6 deletions(-)
+
+commit c62a8f10f3b9a4ac3ac6b686464ac734ebfa2f7f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Aug 5 18:02:30 2011 -0400
+
+ Free all static memory upon exit
+
+ src/hb-common.cc | 8 +++++---
+ src/hb-shape.cc | 4 ++--
+ 2 files changed, 7 insertions(+), 5 deletions(-)
+
+commit c4d63ef744f79701458ab7af2055afb87ffe8de3
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Aug 5 17:54:25 2011 -0400
+
+ Fix env parsing code
+
+ Also changed the separator to comma instead of colon.
+
+ src/hb-shape.cc | 34 +++++++++++++++++++++++++---------
+ 1 file changed, 25 insertions(+), 9 deletions(-)
+
+commit 3931837bebd79c5eb1bd5b24ff12e2c8e7d3f24c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Aug 5 17:22:19 2011 -0400
+
+ Change hb_shape() API back to what it was, add hb_shape_full()
+
+ I disliked changing hb_shape() API, and disliked the fact that it was
+ returning a bool now. So, reverted. Added new API for the extra
+ functionality.
+
+ src/hb-view.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 3ca6c4ecc299295b6682fa2b6b9f83b213223bad
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Aug 5 17:22:19 2011 -0400
+
+ Change hb_shape() API back to what it was, add hb_shape_full()
+
+ I disliked changing hb_shape() API, and disliked the fact that it was
+ returning a bool now. So, reverted. Added new API for the extra
+ functionality.
+
+ src/hb-shape.cc | 21 +++++++++++++++------
+ src/hb-shape.h | 14 ++++++++++----
+ src/test.cc | 2 +-
+ test/test-shape.c | 2 +-
+ 4 files changed, 27 insertions(+), 12 deletions(-)
+
+commit 02aeca985b570763342c35e99af90025bfa088d5
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Aug 4 22:31:05 2011 -0400
+
+ [API] Changes to main shape API
+
+ hb_shape() now accepts a shaper_options and a shaper_list argument.
+ Both can be set to NULL to emulate previous API. And in most
+ situations
+ they are expected to be set to NULL.
+
+ hb_shape() also returns a boolean for now. If shaper_list is
+ NULL, the
+ return value can be ignored.
+
+ shaper_options is ignored for now, but otherwise it should be a
+ NULL-terminated list of strings.
+
+ shaper_list is a NULL-terminated list of strings. Currently
+ recognized
+ strings are "ot" for native OpenType Layout implementation,
+ "uniscribe"
+ for the Uniscribe backend, and "fallback" for the non-complex backend
+ (that will be implemented shortly). The fallback backend never fails.
+
+ The env var HB_SHAPER_LIST is also parsed and honored. It's a
+ colon-separated list of shaper names. The fallback shaper is
+ invoked if
+ none of the env-listed shapers succeed.
+
+ New API hb_buffer_guess_properties() added.
+
+ TODO | 2 -
+ configure.ac | 9 +++
+ src/Makefile.am | 14 ++--
+ src/hb-buffer-private.hh | 1 +
+ src/hb-buffer.cc | 35 ++++++++++
+ src/hb-buffer.h | 3 +
+ src/hb-fallback-shape-private.hh | 48 ++++++++++++++
+ src/hb-fallback-shape.cc | 43 +++++++++++++
+ src/hb-ot-shape.cc | 9 ++-
+ src/hb-ot-shape.h | 5 +-
+ src/hb-shape.cc | 135
+ +++++++++++++++++++++++----------------
+ src/hb-shape.h | 13 ++--
+ src/hb-uniscribe-shape.cc | 52 ++++++---------
+ src/hb-uniscribe.h | 5 +-
+ src/hb-view.cc | 2 +-
+ src/test.cc | 3 +-
+ test/test-shape.c | 2 +-
+ 17 files changed, 274 insertions(+), 107 deletions(-)
+
+commit 57692adf1294a6db4627d0de7c671e4aa01d2a8f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Aug 4 20:49:16 2011 -0400
+
+ Make test.cc do something more useful
+
+ Hardcoded to the uniscribe backend for now. Will fix soon.
+
+ src/test.cc | 38 ++++++++++++++++++++++++++++++++++----
+ 1 file changed, 34 insertions(+), 4 deletions(-)
+
+commit c605bbbb6d4b2a98b1f40ca818760088d991f7d1
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Aug 4 20:00:53 2011 -0400
+
+ Remove C++ guards from source files
+
+ Where causing issues for people with MSVC.
+
+ src/check-c-linkage-decls.sh | 3 +--
+ src/hb-blob.cc | 2 --
+ src/hb-buffer-private.hh | 2 --
+ src/hb-buffer.cc | 2 --
+ src/hb-common.cc | 2 --
+ src/hb-font-private.hh | 2 --
+ src/hb-font.cc | 2 --
+ src/hb-ft.cc | 2 --
+ src/hb-glib.cc | 2 --
+ src/hb-icu.cc | 2 --
+ src/hb-mutex-private.hh | 2 --
+ src/hb-object-private.hh | 4 ----
+ src/hb-open-file-private.hh | 2 --
+ src/hb-open-type-private.hh | 4 ----
+ src/hb-ot-head-private.hh | 2 --
+ src/hb-ot-layout-common-private.hh | 4 ----
+ src/hb-ot-layout-gdef-private.hh | 2 --
+ src/hb-ot-layout-gpos-private.hh | 4 ----
+ src/hb-ot-layout-gsub-private.hh | 4 ----
+ src/hb-ot-layout-gsubgpos-private.hh | 6 ------
+ src/hb-ot-layout-private.hh | 2 --
+ src/hb-ot-layout.cc | 2 --
+ src/hb-ot-map-private.hh | 2 --
+ src/hb-ot-map.cc | 2 --
+ src/hb-ot-maxp-private.hh | 2 --
+ src/hb-ot-shape-complex-arabic-table.hh | 2 --
+ src/hb-ot-shape-complex-arabic.cc | 2 --
+ src/hb-ot-shape-complex-indic-table.hh | 2 --
+ src/hb-ot-shape-complex-indic.cc | 2 --
+ src/hb-ot-shape-complex-misc.cc | 2 --
+ src/hb-ot-shape-complex-private.hh | 2 --
+ src/hb-ot-shape-normalize.cc | 2 --
+ src/hb-ot-shape-private.hh | 2 --
+ src/hb-ot-shape.cc | 2 --
+ src/hb-ot-tag.cc | 2 --
+ src/hb-private.hh | 8 --------
+ src/hb-shape.cc | 2 --
+ src/hb-unicode-private.hh | 2 --
+ src/hb-unicode.cc | 2 --
+ src/hb-uniscribe-shape.cc | 2 --
+ src/hb-view.cc | 2 --
+ src/main.cc | 2 --
+ src/test.cc | 2 --
+ 43 files changed, 1 insertion(+), 106 deletions(-)
+
+commit 8336186a52813b53e90b4399dc462d55750e2d37
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Aug 4 19:49:05 2011 -0400
+
+ Zero map objects
+
+ src/hb-ot-map-private.hh | 4 ++++
+ 1 file changed, 4 insertions(+)
+
+commit ecd3b6e4ad253cf9d0dae1ed2da8ba6caed16b85
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Aug 4 01:57:40 2011 -0400
+
+ More build fixes
+
+ configure.ac | 2 ++
+ 1 file changed, 2 insertions(+)
+
+commit c747f509bcc4e6a34ced04e9e79ed414a44437b1
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Aug 4 01:51:30 2011 -0400
+
+ More out-of-tree build fixes
+
+ src/check-c-linkage-decls.sh | 3 +--
+ src/check-header-guards.sh | 8 ++++----
+ 2 files changed, 5 insertions(+), 6 deletions(-)
+
+commit 0530ca9a180edc330ab801c535907cefa4a0c298
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Aug 4 01:42:59 2011 -0400
+
+ Fix out-of-tree build
+
+ test/Makefile.am | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit ddbf4edc5d09a645351b1bd1722b068aba6a6dec
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Aug 4 01:38:37 2011 -0400
+
+ Minor
+
+ configure.ac | 1 -
+ 1 file changed, 1 deletion(-)
+
+commit 20dde6101662fd9ebe5f613631ea468f4c0a995f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Aug 4 01:07:33 2011 -0400
+
+ Minor
+
+ src/hb-uniscribe.h | 6 +++---
+ 1 file changed, 3 insertions(+), 3 deletions(-)
+
+commit 44b4f50d05fd51d8056a78e359fbb00fbcac43a0
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Aug 4 00:52:20 2011 -0400
+
+ Fix typo
+
+ src/hb-private.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 0fbb2dc83132a89201ad8b56c6909610437d2da0
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Aug 3 19:55:04 2011 -0400
+
+ Add draft experimental Uniscribe backend
+
+ Not complete yet, font selection doesn't work. But hey it shapes!
+
+ This is not supposed to be a production backend, more like a testing
+ backend.
+
+ configure.ac | 9 ++
+ src/Makefile.am | 11 ++
+ src/hb-private.hh | 4 +-
+ src/hb-uniscribe-shape.cc | 325
+ ++++++++++++++++++++++++++++++++++++++++++++++
+ src/hb-uniscribe.h | 46 +++++++
+ 5 files changed, 394 insertions(+), 1 deletion(-)
+
+commit 0d7d4824b2edc7aeeb995077655a9a89b5c360a9
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Aug 3 17:39:24 2011 -0400
+
+ Minor
+
+ configure.ac | 10 +++++-----
+ 1 file changed, 5 insertions(+), 5 deletions(-)
+
+commit e62df43649e31b7815c272f01808b3f726c7d07d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Aug 3 17:38:54 2011 -0400
+
+ Add internal hb_buffer_t::get_scratch_buffer()
+
+ src/hb-buffer-private.hh | 2 ++
+ src/hb-buffer.cc | 10 ++++++++++
+ 2 files changed, 12 insertions(+)
+
+commit 71e7936fcadfd375a8bdc47987ef8b1b2b542df5
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Aug 3 17:38:34 2011 -0400
+
+ Minor
+
+ TODO | 2 ++
+ 1 file changed, 2 insertions(+)
+
+commit bf8c57ba745c02370c38198adfdcd8075ba38b13
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Aug 3 17:38:04 2011 -0400
+
+ [API] Add hb_face_get_blob()
+
+ Need to think more about it.
+
+ src/hb-font.cc | 10 ++++++++++
+ src/hb-font.h | 3 +++
+ 2 files changed, 13 insertions(+)
+
+commit 2118fdb9f584e6735e904638e48bae48314372fa
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Aug 2 14:06:51 2011 -0400
+
+ Fix fallback shaping
+
+ Broke it a few commits ago.
+
+ src/hb-ot-shape.cc | 8 +++++---
+ 1 file changed, 5 insertions(+), 3 deletions(-)
+
+commit 199abbd0f15bd295c3a56845c71b38dd20af1332
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Aug 2 13:59:47 2011 -0400
+
+ Minor
+
+ test/test-unicode.c | 4 +++-
+ 1 file changed, 3 insertions(+), 1 deletion(-)
+
+commit 4f052b93c0b17d92b9f0adddf64ef77518bf2ac4
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Aug 2 13:44:24 2011 -0400
+
+ Fix build with glib but not freetype
+
+ test/Makefile.am | 7 +++----
+ 1 file changed, 3 insertions(+), 4 deletions(-)
+
+commit c21be799daa85d5edb2d831ac985d3e43c8755ec
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Aug 2 12:05:49 2011 -0400
+
+ Minor
+
+ test/Makefile.am | 3 ++-
+ 1 file changed, 2 insertions(+), 1 deletion(-)
+
+commit e9c2341b1384c161bbab9871411af0bc9f6c3cf4
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Aug 2 11:40:44 2011 -0400
+
+ Don't use icu-config when cross-compiling
+
+ configure.ac | 17 ++++++++++-------
+ 1 file changed, 10 insertions(+), 7 deletions(-)
+
+commit 390dab49b6cf34f263b67d20a13f0752ada57bcc
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Aug 2 11:29:55 2011 -0400
+
+ Unbreak icu-config results a bit
+
+ configure.ac | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit b301478a69d961c724a4875b839a81fb458d1153
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Aug 2 11:25:13 2011 -0400
+
+ Bug 39763 - autogen.sh should check pkg-config availability
+
+ (and revert change have_icu change I mistakenly pushed out)
+
+ autogen.sh | 10 ++++++++--
+ configure.ac | 1 -
+ 2 files changed, 8 insertions(+), 3 deletions(-)
+
+commit f60271c0c2b0101e7b2725f9a9ad950c277a616c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Aug 2 09:56:30 2011 -0400
+
+ Add mingw32 support
+
+ With these changes, on Ubuntu I can do:
+
+ ./configure --host=i586-mingw32msvc && make
+
+ configure.ac | 1 +
+ src/hb-mutex-private.hh | 4 ++--
+ src/hb-open-type-private.hh | 5 +++++
+ src/hb-private.hh | 6 +++++-
+ src/main.cc | 1 +
+ 5 files changed, 14 insertions(+), 3 deletions(-)
+
+commit 1264b23e4a4ae1c9831a3009e1c7ab8e65a5b434
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Aug 1 16:39:32 2011 -0400
+
+ Bug 39702 - configure check for ragel
+
+ autogen.sh | 18 +++++++++++++-----
+ 1 file changed, 13 insertions(+), 5 deletions(-)
+
+commit f5414cf0a220d6e6f3d4b6e8221cd583b4684187
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Aug 1 16:34:16 2011 -0400
+
+ Use missing script for calling ragel
+
+ src/Makefile.am | 3 ++-
+ 1 file changed, 2 insertions(+), 1 deletion(-)
+
+commit a91c58bf98258a34e5f7c1ad39a38db58fadc4b9
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Aug 1 16:30:11 2011 -0400
+
+ [Indic] Disable CJCT-disabling logic
+
+ Read comment.
+
+ src/hb-ot-shape-complex-indic.cc | 7 ++++++-
+ 1 file changed, 6 insertions(+), 1 deletion(-)
+
+commit 5e72071062c015237b79fbd0521341a63166a204
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Jul 31 17:51:50 2011 -0400
+
+ [Indic] Stop looking for base upon seeing joiners
+
+ Not sure where this is documented, but I remember this being the
+ desired
+ behavior.
+
+ test-shape-complex failures are down from 48 to 46. Meh.
+
+ src/hb-ot-shape-complex-indic.cc | 11 +++++++++--
+ 1 file changed, 9 insertions(+), 2 deletions(-)
+
+commit 281683995a46ed37aeeb84061249758c59822457
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Jul 31 16:00:35 2011 -0400
+
+ Cosmetic
+
+ src/hb-ot-shape-complex-indic.cc | 23 +++++++++++++++--------
+ 1 file changed, 15 insertions(+), 8 deletions(-)
+
+commit 6b37bc80843e38ca7b62500f95fd70c08af68d62
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Jul 31 15:57:00 2011 -0400
+
+ [Indic] Fix ZWJ/ZWNJ application
+
+ Not quite working just yet. False alarm re 10 failures. It was
+ crashing. Ouch! Back to 48 failures.
+
+ src/hb-ot-shape-complex-indic.cc | 10 ++++++----
+ 1 file changed, 6 insertions(+), 4 deletions(-)
+
+commit e7be05702447ae270d797398132c1930cd3a9b86
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Jul 31 15:18:57 2011 -0400
+
+ [Indic] Add Final Reordering rules into comments
+
+ Not applied yet.
+
+ src/hb-ot-shape-complex-indic.cc | 86
+ ++++++++++++++++++++++++++++++++++++++--
+ 1 file changed, 83 insertions(+), 3 deletions(-)
+
+commit cfd4382ec1af91640129551697de36fd42c0849a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Jul 31 15:07:11 2011 -0400
+
+ [Indic] Handle Reph when determining base consonant
+
+ src/hb-ot-shape-complex-indic.cc | 24 +++++++++++++++---------
+ 1 file changed, 15 insertions(+), 9 deletions(-)
+
+commit 97158392a5899ddb739afaac925128f33f699bd7
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Jul 31 15:01:28 2011 -0400
+
+ [Indic] Ra is a consonant too
+
+ src/hb-ot-shape-complex-indic.cc | 3 +--
+ 1 file changed, 1 insertion(+), 2 deletions(-)
+
+commit 0d8f8a177c4bfd4dc642a353bab8d03674e839ac
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Jul 31 14:57:59 2011 -0400
+
+ [Indic] Fix reph inhibition logic
+
+ src/hb-ot-shape-complex-indic.cc | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit 9da0487cd452d780673e24329ce03e174a4ef83b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Jul 31 13:46:44 2011 -0400
+
+ [Indic] Support ZWJ/ZWNJ
+
+ Brings test-shape-complex failures down from 52 to 10!
+
+ I hereby declare harfbuzz-ng supporting Indic!
+
+ src/hb-ot-shape-complex-indic.cc | 57
+ +++++++++++++++++++++++++++++++++-------
+ 1 file changed, 48 insertions(+), 9 deletions(-)
+
+commit 9ee27a928a989c71923cef82a9e9828f8e9ca051
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Jul 31 11:10:14 2011 -0400
+
+ [Indic] Suppress reph formation upon joiners
+
+ src/hb-ot-shape-complex-indic.cc | 8 +++++++-
+ 1 file changed, 7 insertions(+), 1 deletion(-)
+
+commit 8354e004e553856d7d743e0f0b4de4668484026a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Jul 31 02:24:51 2011 -0400
+
+ Un-Ra U+09F1. According to the test suite this is correct.
+
+ But I'm not sure... Down from 54 failures to 52.
+
+ src/hb-ot-shape-complex-indic.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 07cedd81f48907b2e372cd2e963716bbded9ce29
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Jul 30 21:16:51 2011 -0400
+
+ Minor
+
+ test/test-shape-complex.c | 21 +++++++++++----------
+ 1 file changed, 11 insertions(+), 10 deletions(-)
+
+commit ba7e85c104e68b4685c1b3b5c9a260fe0f6879df
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Jul 30 21:11:53 2011 -0400
+
+ Cosmetic
+
+ src/hb-ot-shape-complex-indic.cc | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit f5bc2725cb892264ba223e0a49f7fd2c622a0730
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Jul 30 21:08:10 2011 -0400
+
+ [Indic] For old-style Indic tables, move Halant around
+
+ In old-style Indic OT standards, the post-base Halants are moved after
+ their base. Emulate that by moving first post-base Halant to
+ post-last-consonant.
+
+ Brings test-shape-complex failures down from 88 to 54. Getting there!
+
+ src/hb-ot-map-private.hh | 3 +++
+ src/hb-ot-shape-complex-indic.cc | 20 ++++++++++++++++++++
+ 2 files changed, 23 insertions(+)
+
+commit c47a31fb4793b825f4be57e9cb1b10db352b9512
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Jul 30 20:57:01 2011 -0400
+
+ [OT] Save chosen script tag
+
+ src/hb-ot-layout.cc | 20 ++++++++++++++++----
+ src/hb-ot-layout.h | 3 ++-
+ src/hb-ot-map-private.hh | 1 +
+ src/hb-ot-map.cc | 2 +-
+ 4 files changed, 20 insertions(+), 6 deletions(-)
+
+commit 3a9b14dfdfc278b432890e1537672a4ca141a3b0
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Jul 30 20:23:55 2011 -0400
+
+ Minor
+
+ test/test-shape-complex.c | 8 ++++----
+ 1 file changed, 4 insertions(+), 4 deletions(-)
+
+commit 8613193bbf28fe8951c900b68c4418a6fb929626
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Jul 30 20:21:40 2011 -0400
+
+ [test] Fix problem with N'ko test direction
+
+ Old HarfBuzz test suite always shaped as left-to-right and hence
+ had wrong
+ 0x14db, direction expected glyphstring for N'ko. Doh!
+
+ Failures down from 92 to 88.
+
+ test/test-shape-complex.c | 8 ++++----
+ 1 file changed, 4 insertions(+), 4 deletions(-)
+
+commit fd06bf56110e73826b3d5c73ac964e2609450d46
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Jul 30 20:14:44 2011 -0400
+
+ [Indic] Handle initial Ra+Halant in scripts that support Reph
+
+ Brings test-shape-complex failures down from 104 to 92. Way to go!
+
+ src/hb-ot-shape-complex-indic.cc | 10 ++++++++++
+ 1 file changed, 10 insertions(+)
+
+commit ee58f3bc75d2d071a71b94063bf12205a5871acb
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Jul 30 19:15:53 2011 -0400
+
+ Minor
+
+ src/hb-ot-shape-complex-indic.cc | 23 ++++++++++++-----------
+ 1 file changed, 12 insertions(+), 11 deletions(-)
+
+commit 352372ae5ea0998e40cf9fe43c22b6b610a5764e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Jul 30 19:04:02 2011 -0400
+
+ [Indic] Categorize Ra in scripts that have Reph
+
+ Is the categorization correct? I don't know.
+
+ src/hb-ot-shape-complex-indic.cc | 31 ++++++++++++++++++++++++++++++-
+ 1 file changed, 30 insertions(+), 1 deletion(-)
+
+commit 45d6f29f15f1d2323bcaa2498aed23ff0c8a1567
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Jul 30 14:44:30 2011 -0400
+
+ [Indic] Reorder matras
+
+ Number of failing shape-complex tests goes from 125 down to 94.
+
+ Next: Add Ra handling and it's fair to say we kinda support Indic :).
+
+ src/hb-ot-shape-complex-indic.cc | 29 +++++++++++++++++++++++++++--
+ src/hb-ot-shape-normalize.cc | 26 ++++++++++----------------
+ src/hb-private.hh | 36
+ ++++++++++++++++++++++++++++++------
+ 3 files changed, 67 insertions(+), 24 deletions(-)
+
+commit 911bf32acad7f1cd161f666cb659990ade0925ad
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Jul 30 11:16:00 2011 -0400
+
+ Bug 39686 - Add '-no-undefined' to libharfbuzz LDFLAGS
+
+ src/Makefile.am | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 8f0b64fb6988f9502d2c5e39768a9af133d9a83f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jul 29 17:02:48 2011 -0400
+
+ Minor
+
+ src/hb-ot-shape-complex-arabic.cc | 6 +++---
+ src/hb-private.hh | 8 ++++++--
+ 2 files changed, 9 insertions(+), 5 deletions(-)
+
+commit 743807a3ce1b2229e5307a8aea074a7544623d8d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jul 29 16:37:02 2011 -0400
+
+ [Indic] Apply Indic features
+
+ Find the base consonant and apply basic Indic features accordingly.
+ Nothing complete, but does something for now. Specifically:
+ no Ra handling right now, and no ZWJ/ZWNJ.
+
+ Number of failing shape-complex tests goes from 174 down to 125.
+
+ Next: reorder matras.
+
+ src/hb-ot-shape-complex-indic-machine.rl | 35 ++++--
+ src/hb-ot-shape-complex-indic.cc | 209
+ ++++++++++++++++++++++++++++---
+ 2 files changed, 212 insertions(+), 32 deletions(-)
+
+commit 1a1b5013159369b343d0c32df02c9c419277aead
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jul 29 16:36:46 2011 -0400
+
+ Minor
+
+ test/test-shape-complex.c | 8 ++++++--
+ 1 file changed, 6 insertions(+), 2 deletions(-)
+
+commit dd5546de15e63c0320b7db2bf42b0f15271f7915
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jul 29 16:27:31 2011 -0400
+
+ Minor
+
+ test/test-shape-complex.c | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 9f9bcceca6321d5a5812f878de1de39901349a78
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jul 28 17:06:46 2011 -0400
+
+ Register buffer vars in Indic shaper
+
+ src/hb-ot-shape-complex-indic.cc | 6 ++++++
+ src/hb-ot-shape.cc | 2 ++
+ 2 files changed, 8 insertions(+)
+
+commit be09bf6b799cafc2ff54a28915b307ffe99661b6
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jul 28 17:03:43 2011 -0400
+
+ Oops. This should have gone into the previous commit
+
+ src/hb-ot-layout-gsub-private.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit b65c06025d2b54a44f716e030d4b10072c65bea8
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jul 28 16:48:43 2011 -0400
+
+ Formalize buffer var allocations
+
+ src/hb-buffer-private.hh | 25 ++++++----------
+ src/hb-buffer.cc | 15 +++++-----
+ src/hb-ot-layout-gpos-private.hh | 14 +++++----
+ src/hb-ot-layout-gsub-private.hh | 5 +++-
+ src/hb-ot-shape-complex-arabic.cc | 6 +++-
+ src/hb-ot-shape-complex-indic.cc | 4 +--
+ src/hb-ot-shape-complex-private.hh | 10 ++++++-
+ src/hb-ot-shape.cc | 60
+ +++++++++++++++++++++++---------------
+ src/hb-private.hh | 1 +
+ 9 files changed, 83 insertions(+), 57 deletions(-)
+
+commit a9ad3d3460ba863a8d8f3766ccbeab288c3c6822
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jul 28 15:42:18 2011 -0400
+
+ Move more code around
+
+ Buffer var allocation coming into shape
+
+ src/hb-buffer-private.hh | 1 +
+ src/hb-buffer.cc | 35 +++++++++++++++++++++++++++++++++++
+ src/hb-ot-layout-gpos-private.hh | 7 +++++++
+ src/hb-ot-layout-gsub-private.hh | 18 ++++++++++++++++++
+ src/hb-ot-layout.cc | 8 +++-----
+ 5 files changed, 64 insertions(+), 5 deletions(-)
+
+commit cc06c243d8be3ebb1190281653d2dba504c16c0f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jul 25 20:25:44 2011 -0400
+
+ Streamline debugging infrastructure even more
+
+ src/hb-blob.cc | 26 ++++-----
+ src/hb-object-private.hh | 8 +--
+ src/hb-open-type-private.hh | 64 ++++++--------------
+ src/hb-ot-layout-gsubgpos-private.hh | 2 +-
+ src/hb-private.hh | 109
+ +++++++++++++++++++++++++++++++----
+ 5 files changed, 136 insertions(+), 73 deletions(-)
+
+commit 43ff203d8ea3e1b09e316e3aae1a4e5ec15bfdd2
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jul 25 17:35:24 2011 -0400
+
+ Use variadic macros for debugging
+
+ Looks *so* much nicer!
+
+ src/hb-blob.cc | 26 ++++++++--------
+ src/hb-object-private.hh | 8 ++---
+ src/hb-open-type-private.hh | 75
+ ++++++++++++++++++++-------------------------
+ src/hb-private.hh | 7 +++--
+ 4 files changed, 56 insertions(+), 60 deletions(-)
+
+commit decd4e3e16424dc311e9fb5b663170414a11556a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jul 25 16:47:02 2011 -0400
+
+ Add sugar syntax for debug messages
+
+ Buffer debugging coming soon.
+
+ src/hb-blob.cc | 35 +++++++++++++----------------------
+ src/hb-object-private.hh | 9 ++++-----
+ src/hb-open-type-private.hh | 44
+ ++++++++++++++++++++++----------------------
+ src/hb-private.hh | 7 +++++--
+ 4 files changed, 44 insertions(+), 51 deletions(-)
+
+commit 3a81b1db89beba91fb91791918b9fdd9f8fc9fa0
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jul 25 16:30:32 2011 -0400
+
+ Minor, fix leak from my previous refactorings
+
+ src/hb-buffer.cc | 14 +++++++-------
+ 1 file changed, 7 insertions(+), 7 deletions(-)
+
+commit f4a579bc42fb811ff5c391a0e97b7d8656ef59b1
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jul 25 16:20:16 2011 -0400
+
+ Add internal API for buffer var allocation
+
+ src/hb-buffer-private.hh | 25 +++++++++++++++++++++++--
+ src/hb-buffer.cc | 22 ++++++++++++++++++++++
+ 2 files changed, 45 insertions(+), 2 deletions(-)
+
+commit 651e8dd79ec8eaca5ab75a61e8ce961ff7bd26eb
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jul 25 14:54:08 2011 -0400
+
+ Start cleaning up buffer var allocation
+
+ I've messed up a lot of stuff recently, different parts of the
+ shaping process are stumbling on eachother's toes because
+ manually tracking what's in which buffer var is hard. I'm
+ going to add some internal API to track those such that mistakes
+ are discovered as soon as they are introduced.
+
+ src/hb-ot-layout-gsubgpos-private.hh | 1 -
+ src/hb-ot-layout.cc | 1 +
+ src/hb-ot-shape.cc | 10 ----------
+ 3 files changed, 1 insertion(+), 11 deletions(-)
+
+commit c86f932015bdf5803572b0904d343d3bc033e009
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jul 25 00:44:50 2011 -0400
+
+ Move code around
+
+ src/hb-ot-shape.cc | 85
+ +++++++++++++++++++++++++++---------------------------
+ 1 file changed, 42 insertions(+), 43 deletions(-)
+
+commit 18c42850c9327ab4479ff150660a76d4ff6f3e9c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jul 25 00:36:58 2011 -0400
+
+ Shrink space used for ligature ids
+
+ This frees 16bits in the glyph_info struct during the ot_layout
+ process.
+ We can use the freed space in the shapers now.
+
+ src/hb-ot-layout-gsubgpos-private.hh | 8 ++++----
+ 1 file changed, 4 insertions(+), 4 deletions(-)
+
+commit d8787493c9aa420544096cef07c29a591a0c1a99
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jul 25 00:36:01 2011 -0400
+
+ Minor
+
+ src/hb-ot-layout-gsub-private.hh | 6 ------
+ src/hb-ot-layout-gsubgpos-private.hh | 7 +++++++
+ 2 files changed, 7 insertions(+), 6 deletions(-)
+
+commit c311d852080b50ffc85e80168de62abb05a6be59
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Jul 23 23:43:54 2011 -0400
+
+ Keep Unicode props updated as we go so we avoid a scan later
+
+ src/hb-ot-shape-normalize.cc | 54
+ +++++++++++++++++++++-----------------------
+ 1 file changed, 26 insertions(+), 28 deletions(-)
+
+commit 5389ff4dbc46c76c9483e3c95f22524b60e21166
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jul 22 20:22:49 2011 -0400
+
+ Implement the Unicode Canonical Composition algorithm
+
+ Fallback normalization is complete and working now!
+
+ src/hb-ot-shape-normalize.cc | 49
+ +++++++++++++++++++++++++++++++++++++++++---
+ 1 file changed, 46 insertions(+), 3 deletions(-)
+
+commit dcdc51cdc0ba9d9fb75f84dd5fa7a49aa0b24ea0
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jul 22 17:14:46 2011 -0400
+
+ Handle singleton decompositions
+
+ src/hb-ot-shape-normalize.cc | 12 +++++++-----
+ 1 file changed, 7 insertions(+), 5 deletions(-)
+
+commit 34c22f816808d061a980cffca12de03beb437fa0
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jul 22 17:04:20 2011 -0400
+
+ Implement Unicode Canonical Reordering Algorithm
+
+ src/hb-ot-shape-normalize.cc | 80
+ +++++++++++++++++++++++++++++++++++++-------
+ src/hb-ot-shape-private.hh | 2 ++
+ src/hb-ot-shape.cc | 6 ++--
+ 3 files changed, 73 insertions(+), 15 deletions(-)
+
+commit 4ff0d2d9dfc4f7e4880a4e964ca9872624508ea0
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jul 22 16:15:32 2011 -0400
+
+ Decomposition works now!
+
+ src/hb-ot-shape-normalize.cc | 109
+ +++++++++++++++++++++++++++----------------
+ src/hb-ot-shape.cc | 3 +-
+ 2 files changed, 70 insertions(+), 42 deletions(-)
+
+commit 468e9cb25c9bc14781b7013e447d763f93bf76a3
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jul 22 11:28:07 2011 -0400
+
+ Move buffer methods into the object
+
+ src/hb-buffer-private.hh | 110 +++----
+ src/hb-buffer.cc | 605
+ +++++++++++++++++------------------
+ src/hb-ot-layout-gpos-private.hh | 88 ++---
+ src/hb-ot-layout-gsub-private.hh | 58 ++--
+ src/hb-ot-layout-gsubgpos-private.hh | 50 +--
+ src/hb-ot-shape-normalize.cc | 16 +-
+ src/hb-ot-shape.cc | 14 +-
+ 7 files changed, 456 insertions(+), 485 deletions(-)
+
+commit 45412523dc295cb5ee12e096bfacb282cc925843
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jul 22 11:07:05 2011 -0400
+
+ More normalization kick
+
+ src/hb-ot-shape-normalize.cc | 54
+ +++++++++++++++++++++++++++++---------------
+ src/hb-ot-shape-private.hh | 8 ++++++-
+ src/hb-ot-shape.cc | 13 +++--------
+ 3 files changed, 46 insertions(+), 29 deletions(-)
+
+commit 63c0ef4a0763e579c9c80887bbfbd2651de05067
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jul 21 20:58:42 2011 -0400
+
+ Fix decompose() implementations to work with non-starter
+ non-composables
+
+ Add tests.
+
+ src/hb-glib.cc | 10 +++++-----
+ src/hb-icu.cc | 20 +++++++++++++-------
+ test/test-unicode.c | 11 ++++++++---
+ 3 files changed, 26 insertions(+), 15 deletions(-)
+
+commit 5d90a342e319068716429bf7af76c3896b61a0e5
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jul 21 15:25:01 2011 -0400
+
+ Document normalization design
+
+ src/hb-ot-shape-normalize.cc | 78
+ +++++++++++++++++++++++++++++++++++---------
+ src/hb-ot-shape-private.hh | 2 +-
+ src/hb-ot-shape.cc | 6 ++--
+ 3 files changed, 67 insertions(+), 19 deletions(-)
+
+commit 02cdf743c2ec345a44d4fcf865594b6ac13fccd0
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jul 21 12:23:12 2011 -0400
+
+ Add prefer_decomposed() complex-shaper callback
+
+ This allows the Indic shaper to request decomposed characters.
+ This will
+ handle split matra for free. Other shapers prefer precomposed
+ characters.
+
+ src/hb-ot-shape-complex-arabic.cc | 6 ++++++
+ src/hb-ot-shape-complex-indic.cc | 7 +++++++
+ src/hb-ot-shape-complex-misc.cc | 6 ++++++
+ src/hb-ot-shape-complex-private.hh | 31 +++++++++++++++++++++++++++++--
+ 4 files changed, 48 insertions(+), 2 deletions(-)
+
+commit d6b9c6d20041b4f4fa11befc179aee757c41904d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jul 21 12:16:45 2011 -0400
+
+ More kicking
+
+ src/hb-ot-shape-normalize.cc | 17 ++++++++++++++---
+ 1 file changed, 14 insertions(+), 3 deletions(-)
+
+commit 192445aef2e50087049243ce54ce7059ec441ffa
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jul 21 12:13:04 2011 -0400
+
+ Remove intermittent_glyph()
+
+ Lets not worry about performance for now...
+
+ src/hb-ot-shape-normalize.cc | 3 ++-
+ src/hb-ot-shape-private.hh | 2 --
+ 2 files changed, 2 insertions(+), 3 deletions(-)
+
+commit d63adfc7d09b26764d9166da97372b21257e7611
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jul 21 11:48:57 2011 -0400
+
+ No need to handle variation-selectors seperately, they are GC=Mn
+
+ src/hb-ot-shape.cc | 3 +--
+ 1 file changed, 1 insertion(+), 2 deletions(-)
+
+commit aa7264123a088936f2043b45d4d41ca7413fabe5
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jul 21 11:34:59 2011 -0400
+
+ Only form clusters if we are reversing
+
+ This produces more accurate cluster mappings. Cluster mappings are
+ minimal now. Combining marks get their own cluster value most of
+ the time.
+
+ src/hb-ot-shape.cc | 45 ++++++++++++++++++++++-----------------------
+ 1 file changed, 22 insertions(+), 23 deletions(-)
+
+commit 5c6f5982d78e2d7fadc2fbb8b4f3a4be9420c59a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jul 21 11:31:08 2011 -0400
+
+ Towards normalization
+
+ src/hb-ot-shape-normalize.cc | 33 ++++++++++++++++++++++-----------
+ src/hb-ot-shape-private.hh | 3 ++-
+ src/hb-ot-shape.cc | 4 +++-
+ 3 files changed, 27 insertions(+), 13 deletions(-)
+
+commit ad903e66b1cc4ec1b8160f93b3ab2b5e636f8d62
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jul 21 10:17:22 2011 -0400
+
+ s/COMBINING_MARK/SPACING_MARK/ here too. Oops!
+
+ test/test-unicode.c | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit cf7f43ec3382cac2af11f5637c840500daabf889
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jul 21 01:12:26 2011 -0400
+
+ Remove stale comment
+
+ src/hb-ot-shape.cc | 1 -
+ 1 file changed, 1 deletion(-)
+
+commit 54d1a0d2b2c4ffe15494967122c6422ecb1fc80b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jul 21 01:11:09 2011 -0400
+
+ Form clusters before ensuring native direciton
+
+ This is essential as ensure_native_direction uses cluster info that
+ is set by form_clusters().
+
+ src/hb-ot-shape.cc | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit 9111b21ef99d5e53348176f683261b0101eb427f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jul 21 00:58:29 2011 -0400
+
+ Add _hb_buffer_output_glyph() and _hb_buffer_skip_glyph()
+
+ src/hb-buffer-private.hh | 10 ++++++++++
+ src/hb-buffer.cc | 19 ++++++++++++++++---
+ src/hb-ot-shape.cc | 2 +-
+ 3 files changed, 27 insertions(+), 4 deletions(-)
+
+commit 655586fe5e1fadf2a2ef7826e61ee9a445ffa37a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jul 21 00:51:18 2011 -0400
+
+ Towards normalization
+
+ src/Makefile.am | 1 +
+ src/hb-ot-shape-normalize.cc | 71
+ ++++++++++++++++++++++++++++++++++++++++++++
+ src/hb-ot-shape-private.hh | 12 ++++++++
+ src/hb-ot-shape.cc | 10 ++-----
+ 4 files changed, 86 insertions(+), 8 deletions(-)
+
+commit 49741c86334d12fa08a5bfa2110ff3b9adcba1c7
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jul 21 00:35:37 2011 -0400
+
+ Include variation-selectors in cluster calculation
+
+ src/hb-ot-shape.cc | 3 ++-
+ 1 file changed, 2 insertions(+), 1 deletion(-)
+
+commit dd89d958c139d85efb776fffaf314eead3952c78
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jul 21 00:28:57 2011 -0400
+
+ Fix cluster calculation for non-LTR text
+
+ TODO | 6 ------
+ src/hb-buffer.cc | 5 +++++
+ 2 files changed, 5 insertions(+), 6 deletions(-)
+
+commit 4a68684654e645882095c1189477146287ce9437
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jul 21 00:14:01 2011 -0400
+
+ When forming clusters, participate all mark types
+
+ src/hb-ot-shape.cc | 6 ++++--
+ 1 file changed, 4 insertions(+), 2 deletions(-)
+
+commit 5157e12a55f943b7fc5be7dce0b2ee1bcacca6ec
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jul 21 00:12:33 2011 -0400
+
+ Rename HB_UNICODE_GENERAL_CATEGORY_COMBINING_MARK to
+ HB_UNICODE_GENERAL_CATEGORY_SPACING_MARK
+
+ Spacing_Mark is the current Unicode long-name for this property value.
+ The previous name was wrongly carried from glib.
+
+ src/hb-common.h | 2 +-
+ src/hb-icu.cc | 2 +-
+ 2 files changed, 2 insertions(+), 2 deletions(-)
+
+commit 7b08b0a7f2057937dfc3ab2ec191656bf2386463
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jul 20 23:59:07 2011 -0400
+
+ Minor
+
+ src/hb-ot-shape-complex-arabic.cc | 8 ++++----
+ src/hb-private.hh | 19 +++++++++++++++++++
+ 2 files changed, 23 insertions(+), 4 deletions(-)
+
+commit 498e1a9be673bb02c00aac3f12bb4c6993a85910
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jul 20 23:19:49 2011 -0400
+
+ [icu] Implement compose()/decompose()
+
+ src/hb-icu.cc | 87
+ +++++++++++++++++++++++++++++++++++++++++++++++++++--
+ test/test-unicode.c | 1 +
+ 2 files changed, 86 insertions(+), 2 deletions(-)
+
+commit ffd4a436f7baccb68a0c3602f94ea0246e32844f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jul 20 22:30:29 2011 -0400
+
+ Add tests for compose()/decompose()
+
+ Adjust glib fallback implementation.
+
+ The tests are not hooked up for ICU yet.
+
+ src/hb-glib.cc | 17 ++++++++++++--
+ src/hb-unicode.cc | 2 +-
+ test/test-unicode.c | 66
+ +++++++++++++++++++++++++++++++++++++++++++++++++++++
+ 3 files changed, 82 insertions(+), 3 deletions(-)
+
+commit fca0923b04aeff9369849da97d247a647611f346
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jul 20 22:16:13 2011 -0400
+
+ Minor
+
+ src/hb-icu.cc | 62
+ ++++++++++++++++++++++++++++++++++++-----------------------
+ 1 file changed, 38 insertions(+), 24 deletions(-)
+
+commit 26b6024962b254b624d4f22088b6c87745074743
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jul 20 21:58:14 2011 -0400
+
+ [glib] Use g_unicode_script_to/from_iso15924() if available
+
+ src/hb-glib.cc | 10 ++++++++++
+ 1 file changed, 10 insertions(+)
+
+commit 22fdc66712464bdb02e45eed49e4be57e79b442f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jul 20 21:51:37 2011 -0400
+
+ [glib] Add compose() and decompose() implementations with fallback
+
+ src/hb-glib.cc | 126
+ +++++++++++++++++++++++++++++++++++++++++++-----------
+ src/hb-unicode.cc | 6 ++-
+ 2 files changed, 106 insertions(+), 26 deletions(-)
+
+commit a54a5505a35eef5315a8e2e7a79502901e3eff5f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jul 20 16:42:10 2011 -0400
+
+ Minor
+
+ src/hb-ot-shape-complex-indic.cc | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit 23db8d5c92c96a34c716b68e1aa6819c5a20477a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jul 12 12:02:26 2011 -0400
+
+ [test] Work around glib <= 2.30 API
+
+ test/hb-test.h | 4 ++++
+ 1 file changed, 4 insertions(+)
+
+commit 22989c5ffc8cce1ea05d729cdf33661c35a52334
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jul 12 11:54:58 2011 -0400
+
+ Distribute hb-ot-shape-complex-indic-machine.rl
+
+ src/Makefile.am | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit f6fd3780e12b23ff7ed3743497c8996e71dcb064
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jul 8 00:22:40 2011 -0400
+
+ Let shapers decide when to apply ccmp and locl
+
+ Instead of always applying those two features before the complex
+ shaper,
+ let the complex shaper decide whether they should be applied first.
+
+ Also add stub for Indic's final_reordering().
+
+ src/hb-ot-shape-complex-arabic.cc | 2 ++
+ src/hb-ot-shape-complex-indic.cc | 16 ++++++++++++++++
+ src/hb-ot-shape.cc | 7 +------
+ 3 files changed, 19 insertions(+), 6 deletions(-)
+
+commit c4641723fbf6532b2e80a662e15573b31276bc73
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jul 7 23:47:19 2011 -0400
+
+ [API] Add compose() and decompose() unicode funcs, rename other ones
+
+ Add compose() and decompose() unicode funcs. These implement
+ pair-wise canonical composition/decomposition.
+
+ The glib/icu implementations are lacking for now. We are adding
+ API for this to glib, but I cannot find any useful API in ICU.
+ May end of implementing these in-house.
+
+ Changed all unicode_funcs callback names to remove the "_get" part.
+ Eg, hb_unicode_get_script_func_t is now hb_unicode_script_func_t,
+ and hb_unicode_get_script() is hb_unicode_script() now.
+
+ TODO | 4 ++-
+ src/hb-glib.cc | 6 +++-
+ src/hb-icu.cc | 6 +++-
+ src/hb-ot-shape.cc | 6 ++--
+ src/hb-shape.cc | 2 +-
+ src/hb-unicode-private.hh | 8 +++--
+ src/hb-unicode.cc | 85
+ ++++++++++++++++++++++++++++++++++-------------
+ src/hb-unicode.h | 70 +++++++++++++++++++++++++++-----------
+ test/test-unicode.c | 21 +++++++-----
+ 9 files changed, 146 insertions(+), 62 deletions(-)
+
+commit d05dded1676924e8894c90f7a7c3527b492bcdff
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jul 7 23:42:40 2011 -0400
+
+ More code generation through preprocessor
+
+ src/hb-ot-shape-complex-private.hh | 46
+ ++++++++++++++++++++++++--------------
+ 1 file changed, 29 insertions(+), 17 deletions(-)
+
+commit 891c4755baae6cd59fad59d27fd8933e5f548a74
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jul 7 23:19:27 2011 -0400
+
+ Humm, undo some shuffling
+
+ In preparation for adding more advanced unicode funcs.
+
+ src/hb-ot-shape.cc | 6 ++---
+ src/hb-shape.cc | 2 +-
+ src/hb-unicode-private.hh | 36 +++++++++++++-------------
+ src/hb-unicode.cc | 65
+ ++++++++++++++++++++++++++++++++++-------------
+ 4 files changed, 70 insertions(+), 39 deletions(-)
+
+commit 4b6317c4f426cfaf21e509dbf6ee6d4e0422cdac
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jul 7 23:14:42 2011 -0400
+
+ More code shuffling
+
+ src/hb-font-private.hh | 16 +++---
+ src/hb-font.cc | 3 +-
+ src/hb-unicode-private.hh | 42 +++++++-------
+ src/hb-unicode.cc | 140
+ +++++++++++++++++-----------------------------
+ 4 files changed, 82 insertions(+), 119 deletions(-)
+
+commit 3361c9a323575309d9fd55fe076697a3e22073c0
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jul 7 22:35:17 2011 -0400
+
+ Minor
+
+ src/Makefile.am | 1 +
+ src/hb-ot-shape-complex-misc.cc | 51
+ ++++++++++++++++++++++++++++++++++++++
+ src/hb-ot-shape-complex-private.hh | 12 ++++++---
+ 3 files changed, 60 insertions(+), 4 deletions(-)
+
+commit 76f76812ac7cca8ac6935952a2360d5e151480fa
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jul 7 22:25:25 2011 -0400
+
+ Shuffle code around, remove shape_plan from complex shapers
+
+ src/hb-ot-shape-complex-arabic.cc | 36 +++++++++++++-------------
+ src/hb-ot-shape-complex-indic-machine.rl | 12 ++++-----
+ src/hb-ot-shape-complex-indic.cc | 25 +++++++++---------
+ src/hb-ot-shape-complex-private.hh | 44
+ +++++++++++++++++++++-----------
+ src/hb-ot-shape-private.hh | 13 ++--------
+ src/hb-ot-shape.cc | 4 +--
+ 6 files changed, 69 insertions(+), 65 deletions(-)
+
+commit e88bff9b4d77dc86c04832163081effbff752216
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jul 7 22:03:02 2011 -0400
+
+ Minor, use function typedefs
+
+ src/hb-ot-shape-complex-private.hh | 10 ++++++----
+ 1 file changed, 6 insertions(+), 4 deletions(-)
+
+commit 359dcaa0d33271025ca42a5f54ecbac7ae3b56d3
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jul 7 21:55:05 2011 -0400
+
+ Update copyright headers
+
+ src/hb-ot-map-private.hh | 2 +-
+ src/hb-ot-map.cc | 2 +-
+ src/hb-ot-shape-complex-private.hh | 2 +-
+ src/hb-ot-shape.cc | 2 +-
+ 4 files changed, 4 insertions(+), 4 deletions(-)
+
+commit d8d0c480c85246a74d47dd5297019c7e39391ab0
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jul 7 21:22:08 2011 -0400
+
+ Refactor some code common to GSUB and GPOS
+
+ src/hb-ot-map-private.hh | 29 ++++++++++++++++++--------
+ src/hb-ot-map.cc | 54
+ +++++++++---------------------------------------
+ 2 files changed, 30 insertions(+), 53 deletions(-)
+
+commit b70c96dbe41d6512b80fe3d966a1942e1ef64a4b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jul 7 21:07:41 2011 -0400
+
+ Enable applying GSUB/GPOS features in multiple segments
+
+ Fixes https://bugzilla.mozilla.org/show_bug.cgi?id=644184
+ among others.
+
+ Shapers now can request segmented feature application by calling
+ add_gsub_pause() or add_gpos_pause(). They can also provide a
+ callback to be called at the pause. Currently the Arabic shaper
+ uses pauses to enforce certain feature application. The Indic
+ shaper can use the same facility to pause and do reordering in the
+ callback.
+
+ src/hb-ot-map-private.hh | 50 +++++++++++----
+ src/hb-ot-map.cc | 132
+ +++++++++++++++++++++++++++++++++-----
+ src/hb-ot-shape-complex-arabic.cc | 24 ++++++-
+ src/hb-private.hh | 5 ++
+ 4 files changed, 181 insertions(+), 30 deletions(-)
+
+commit f6d7a9bb4c19e605f1f16d9ca40adefba138c37e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jul 7 16:20:35 2011 -0400
+
+ Shuffle code around
+
+ src/hb-ot-map-private.hh | 68
+ ++++++++++++++++++++++++------------------------
+ 1 file changed, 34 insertions(+), 34 deletions(-)
+
+commit fc551edbf236d71a522ae7c2c9461aa71c5f7d66
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jul 7 16:09:38 2011 -0400
+
+ Add todo
+
+ I'm too lazy to fix the tests now.
+
+ test/test-shape.c | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit 2e18c6dbdfbbfdec0490260bb7cb5213551b2188
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jul 6 16:05:45 2011 -0400
+
+ Fix reverse_range() position loop
+
+ Mozilla Bug 669175 - Slow rendering of text sometimes in this case,
+ using direction: rtl
+
+ src/hb-buffer.cc | 7 +++++--
+ 1 file changed, 5 insertions(+), 2 deletions(-)
+
+commit fa2befa46f215d8c33a54dfc57889928a628164c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jul 4 17:18:57 2011 -0400
+
+ Minor
+
+ src/hb-view.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit d69d5ceaa0ad30e8d4b9783507c59c6d4221de4f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jul 4 12:56:38 2011 -0400
+
+ [Indic] Well, at least finding syllables works now :)
+
+ Still not much there.
+
+ src/hb-ot-shape-complex-indic-machine.rl | 4 +++-
+ src/hb-ot-shape-complex-indic.cc | 9 ++++++++-
+ 2 files changed, 11 insertions(+), 2 deletions(-)
+
+commit 253a57fb5ab211f67140e6139d183e49483a9074
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jun 28 17:26:03 2011 -0400
+
+ [test-shape-complex] Remove the greek tests
+
+ They are outdated with respect to the DejaVu Sans I'm using.
+ We need to add font version checking to the tests.
+
+ test/test-shape-complex.c | 17 -----------------
+ 1 file changed, 17 deletions(-)
+
+commit afa74bf90405fb121d3132982b87762c1686d80c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jun 28 17:25:17 2011 -0400
+
+ [test-shape-complex] Print out expected and actual glyphstrings
+ upon failure
+
+ One has to run the test with --verbose to see that right now.
+
+ test/test-shape-complex.c | 25 ++++++++++++++++++++++---
+ 1 file changed, 22 insertions(+), 3 deletions(-)
+
+commit 42d453b0236f67239342df2003b7abce6e2c51ea
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jun 28 16:59:16 2011 -0400
+
+ [test] Name tests after their input string
+
+ test/Makefile.am | 2 +-
+ test/test-shape-complex.c | 150
+ ++++++++++++++++++++++++++++++----------------
+ 2 files changed, 100 insertions(+), 52 deletions(-)
+
+commit 27413169782fdf79e278dd6552c8e194b3bc4eaa
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jun 28 16:21:31 2011 -0400
+
+ Minor
+
+ Towards a better test runner.
+
+ test/test-shape-complex.c | 10 +++++++++-
+ 1 file changed, 9 insertions(+), 1 deletion(-)
+
+commit cc674cbf7fb9972975dc0499974e5e7fb4ae3c81
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jun 28 16:17:16 2011 -0400
+
+ Minor
+
+ test/test-shape-complex.c | 2 --
+ 1 file changed, 2 deletions(-)
+
+commit 20d8a3982ae320035edd6a04b402cefc9a5e5779
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jun 28 16:16:21 2011 -0400
+
+ [test] Remove disabled code
+
+ We'd add normalization and decomposition tests later.
+
+ test/test-shape-complex.c | 92
+ -----------------------------------------------
+ 1 file changed, 92 deletions(-)
+
+commit 9704f0ca6c2defed52640da77506c80bc67b4f56
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jun 28 16:15:46 2011 -0400
+
+ [test] Restructure shape test data a bit
+
+ test/test-shape-complex.c | 75
+ +++++++++++++++++++++++++++--------------------
+ 1 file changed, 43 insertions(+), 32 deletions(-)
+
+commit 4ec30aec3014be6effc09cbbc88dcd075f3826df
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jun 28 14:13:38 2011 -0400
+
+ [Indic] Optimize Indic table storage
+
+ src/hb-ot-shape-complex-indic.cc | 8 +++++---
+ src/hb-private.hh | 1 +
+ 2 files changed, 6 insertions(+), 3 deletions(-)
+
+commit c4a59de6d8c1e581b5c155319232be9e805e5cba
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jun 28 14:03:29 2011 -0400
+
+ [Indic] Generate a single data table instead of multiple ones
+
+ src/gen-indic-table.py | 30 +++++++++-------
+ src/hb-ot-shape-complex-indic-table.hh | 62
+ ++++++++++++++++------------------
+ 2 files changed, 48 insertions(+), 44 deletions(-)
+
+commit a346e923a99f920bbebc25b335db51fdfb1429ea
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jun 28 12:49:18 2011 -0400
+
+ [test] Add Indic tests from harfbuzz.old
+
+ Needs fonts to be put in test/fonts. Tests are skipped otherwise.
+ Run with --verbose for details. Working on improving the test runner
+ to make it easier to make sense of what's going on.
+
+ test/Makefile.am | 11 +-
+ test/hb-test.h | 21 +
+ test/test-shape-complex.c | 1179
+ +++++++++++++++++++++++++++++++++++++++++++++
+ 3 files changed, 1209 insertions(+), 2 deletions(-)
+
+commit 8fdba506f0f1c66b50f8f4b114d624cb956d03b7
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jun 24 20:45:55 2011 -0400
+
+ [Indic] Define indic_position_t
+
+ src/hb-ot-shape-complex-indic.cc | 239
+ ++++++++++++++++++++-------------------
+ 1 file changed, 122 insertions(+), 117 deletions(-)
+
+commit 65988a145b4a52c37fd53c1473034f9e701f61d9
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jun 24 19:05:52 2011 -0400
+
+ [Indic] Add a table of consonant positions
+
+ Copied form HarfBuzz.old Indic data. These are below and post
+ consonants. This is temporary. Read the comment in the patch.
+
+ src/hb-ot-shape-complex-indic.cc | 106
+ +++++++++++++++++++++++++++++++++++++++
+ 1 file changed, 106 insertions(+)
+
+commit c7fe56a1d5d3e969b6ec51cd9ecd471706a19568
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jun 24 19:05:34 2011 -0400
+
+ [Indic] Some of the basic features are global; Mark them so
+
+ src/hb-ot-shape-complex-indic-machine.rl | 1 +
+ src/hb-ot-shape-complex-indic.cc | 48
+ ++++++++++++++++++++++----------
+ 2 files changed, 35 insertions(+), 14 deletions(-)
+
+commit 867361c3ad39629a8d5b7dc48d558a1c19e37d43
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jun 17 18:35:46 2011 -0400
+
+ [indic] Add syllable recognition state machine
+
+ Using an incredible tool called Ragel.
+
+ src/Makefile.am | 5 ++
+ src/hb-ot-shape-complex-indic-machine.rl | 105
+ +++++++++++++++++++++++++++++++
+ src/hb-ot-shape-complex-indic.cc | 21 +++++--
+ 3 files changed, 125 insertions(+), 6 deletions(-)
+
+commit 422e08dbb8e2c0c5664f1bdc7e159a673cfea8c5
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jun 15 17:22:48 2011 -0400
+
+ Better categorize Indic character classes
+
+ Matches OT types now.
+
+ src/hb-ot-shape-complex-indic.cc | 51
+ +++++++++++++++++++++++++---------------
+ 1 file changed, 32 insertions(+), 19 deletions(-)
+
+commit 31f18abecb149f8888a72510f2660328dd6de16d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jun 15 09:49:58 2011 -0400
+
+ Minor compiler warning fixes
+
+ src/hb-buffer-private.hh | 8 ++++----
+ src/hb-object-private.hh | 4 ++--
+ src/hb-open-type-private.hh | 6 +++---
+ src/hb-ot-layout-common-private.hh | 8 ++++----
+ src/hb-ot-map.cc | 28 +++++++++++++++-------------
+ src/hb-ot-shape-complex-arabic.cc | 3 +--
+ src/hb-view.cc | 11 ++++++-----
+ test/test-object.c | 22 +++++++++++-----------
+ test/test-unicode.c | 4 ++--
+ 9 files changed, 48 insertions(+), 46 deletions(-)
+
+commit e3693b72f0651985d4f619cde668611639dca885
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jun 15 09:33:52 2011 -0400
+
+ Change a couple strstr() to strchr()
+
+ src/hb-ot-tag.cc | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit b9452bfc1696457e156e79037c863903da5454fc
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jun 14 14:47:07 2011 -0400
+
+ Fix compiler warnings with -pedantic
+
+ src/hb-blob.cc | 18 +++++++++---------
+ src/hb-glib.cc | 20 ++++++++++----------
+ src/hb-icu.cc | 20 ++++++++++----------
+ src/hb-object-private.hh | 2 +-
+ src/hb-open-type-private.hh | 14 +++++++-------
+ src/hb-ot-layout-gdef-private.hh | 2 +-
+ src/hb-ot-layout.cc | 2 +-
+ src/hb-ot-map-private.hh | 2 +-
+ src/hb-ot-shape-complex-indic.cc | 8 ++++----
+ src/hb-ot-shape-private.hh | 2 +-
+ src/hb-ot-shape.cc | 2 +-
+ 11 files changed, 46 insertions(+), 46 deletions(-)
+
+commit 970e092dc23cbeb7897d4c7bb58c042209f518fb
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jun 14 14:35:44 2011 -0400
+
+ Remove extra semicolon
+
+ src/hb-private.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 81426808020e2b88f008480bd63519aa68c579a7
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jun 13 16:02:18 2011 -0400
+
+ Cosmetic
+
+ src/gen-indic-table.py | 9 +-
+ src/hb-ot-shape-complex-indic-table.hh | 1038
+ ++++++++++++++++----------------
+ 2 files changed, 524 insertions(+), 523 deletions(-)
+
+commit 902ab866f2d2edc3a71c1203065e6ddf49e5b431
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jun 10 23:08:54 2011 -0400
+
+ GNOME Bug 652227 - Unconditional use of stdint.h
+
+ src/hb-common.h | 33 ++++++++++++++++++++++-----------
+ 1 file changed, 22 insertions(+), 11 deletions(-)
+
+commit 20503ccd578c9983162857954e3236413469ed35
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jun 7 17:02:48 2011 -0400
+
+ More Indic data shuffling
+
+ src/hb-ot-shape-complex-indic.cc | 74
+ +++++++++++++++++++++++++++-------------
+ 1 file changed, 50 insertions(+), 24 deletions(-)
+
+commit 63b177e45c2405272da3fa6c26fe11ae37950bd0
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jun 7 15:51:40 2011 -0400
+
+ Minor
+
+ src/hb-ot-shape.cc | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit b9ddbd55930228422e82b34a141ad1b6093f5376
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jun 2 17:43:12 2011 -0400
+
+ [Indic] Start an Indic shaper
+
+ Nothing functional in there yet.
+
+ So far, we're parsing IndicSyllabicCategory.txt and
+ IndicMatraCategory.txt
+ fils from Unicode Character Database and store them in an array to
+ be used
+ by the shaper. Also hooked up the shaper, but it does not do anything
+ right now.
+
+ src/Makefile.am | 3 +
+ src/gen-indic-table.py | 201 ++++++++
+ src/hb-ot-shape-complex-arabic.cc | 4 +-
+ src/hb-ot-shape-complex-indic-table.hh | 834
+ +++++++++++++++++++++++++++++++++
+ src/hb-ot-shape-complex-indic.cc | 141 ++++++
+ src/hb-ot-shape-complex-private.hh | 58 ++-
+ src/hb-ot-shape-private.hh | 3 +-
+ 7 files changed, 1237 insertions(+), 7 deletions(-)
+
+commit 697a65c5f5cda53bc68720886a253a019e8212a8
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jun 1 20:52:00 2011 -0400
+
+ Minor
+
+ src/gen-arabic-table.py | 21 +++++++++++++--------
+ src/hb-ot-shape-complex-arabic-table.hh | 9 ++++-----
+ 2 files changed, 17 insertions(+), 13 deletions(-)
+
+commit 9de1481f2bbbf2a174280b849628612f36a2f701
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jun 1 20:45:14 2011 -0400
+
+ Update to ArabicShaping-6.1.0d2.txt
+
+ src/hb-ot-shape-complex-arabic-table.hh | 307
+ ++++++++++++++++++++------------
+ 1 file changed, 197 insertions(+), 110 deletions(-)
+
+commit 9d49433efba2217852f4e44f056465b451961c49
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jun 1 18:10:10 2011 -0400
+
+ Minor rename
+
+ src/Makefile.am | 2 +-
+ src/gen-arabic-joining-table.py | 83
+ ---------------------------------
+ src/gen-arabic-table.py | 83
+ +++++++++++++++++++++++++++++++++
+ src/hb-ot-shape-complex-arabic-table.hh | 2 +-
+ 4 files changed, 85 insertions(+), 85 deletions(-)
+
+commit 0eafce56eed4c5166ee5b97b121a452ffd292a7a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jun 1 12:44:30 2011 -0400
+
+ [TODO] New items
+
+ TODO | 4 ++++
+ 1 file changed, 4 insertions(+)
+
+commit 89a2bc9ba674e7e57fec1fd8ce7648a44f3aab63
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue May 31 15:18:13 2011 -0400
+
+ [Vertical] Apply vertical features
+
+ We apply all of vert, vrt2, vkrn, valt, and vpal.
+
+ TODO | 7 -------
+ src/hb-ot-shape.cc | 50
+ +++++++++++++++++++++++++++++++++++++++++---------
+ 2 files changed, 41 insertions(+), 16 deletions(-)
+
+commit 0c6a9767c812c00f2a6a02d9f43f4694e1f43815
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue May 31 12:59:17 2011 -0400
+
+ [hb-view] Add --face-index to choose a face in a TrueType Collection
+
+ src/hb-view.cc | 7 ++++++-
+ 1 file changed, 6 insertions(+), 1 deletion(-)
+
+commit 4f28fbdd804fabeec57a98fe267d892ab58b3a6d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue May 31 12:33:11 2011 -0400
+
+ Fix TTC header handling
+
+ Also change the Version type to avoid similar bugs in the future.
+
+ Reported by Grigori Goronzy.
+
+ src/hb-open-file-private.hh | 6 +++---
+ src/hb-open-type-private.hh | 2 +-
+ src/hb-ot-layout-gdef-private.hh | 6 +++---
+ 3 files changed, 7 insertions(+), 7 deletions(-)
+
+commit 21deab2bdc58d8e9f1a3ba1f9c61c30a79e288a1
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon May 30 11:08:40 2011 -0400
+
+ Fixed inifinite loop introduced in 7403e055cd1463f
+
+ k is the index, not j.
+
+ Reported by Tom Hacohen.
+
+ src/hb-ot-layout-gpos-private.hh | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit 51881a61ca96c3328e2d92927a5a61e60997a429
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 27 18:15:56 2011 -0400
+
+ Shrink code size
+
+ src/hb-ot-map-private.hh | 11 +----------
+ src/hb-ot-map.cc | 11 +++++++++++
+ 2 files changed, 12 insertions(+), 10 deletions(-)
+
+commit 90645fb24bcbb78183576d3641a99560d87e49f2
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 27 18:13:31 2011 -0400
+
+ [OT] Separate map_builder from the actual map
+
+ Respectively, separate planner from the actual plan.
+
+ src/hb-ot-map-private.hh | 121
+ ++++++++++++++++++++-----------------
+ src/hb-ot-map.cc | 33 +++++-----
+ src/hb-ot-shape-complex-arabic.cc | 6 +-
+ src/hb-ot-shape-complex-private.hh | 8 +--
+ src/hb-ot-shape-private.hh | 22 +++++++
+ src/hb-ot-shape.cc | 28 +++++----
+ 6 files changed, 127 insertions(+), 91 deletions(-)
+
+commit 5560a19e2b3901437d8ee2e5905b4ac77073bfbe
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 27 17:49:16 2011 -0400
+
+ Minor
+
+ src/hb-view.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 1587c26fe94087040b4a5d682ec196f568e4a1a2
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 27 16:05:01 2011 -0400
+
+ [TODO] Add item
+
+ TODO | 2 ++
+ 1 file changed, 2 insertions(+)
+
+commit 5c9f14932d59e306fbc72f7daecb384a16da73d9
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 27 15:59:33 2011 -0400
+
+ Minor
+
+ Makefile.am | 2 ++
+ 1 file changed, 2 insertions(+)
+
+commit 5bc18195d55570ef01e4b24dd248f222f081b0a2
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 27 15:58:54 2011 -0400
+
+ Add check-includes.sh
+
+ src/Makefile.am | 7 +++++++
+ src/check-c-linkage-decls.sh | 6 +++++-
+ src/check-header-guards.sh | 8 +++++++-
+ src/check-includes.sh | 42
+ ++++++++++++++++++++++++++++++++++++++++++
+ src/check-internal-symbols.sh | 8 ++++----
+ src/check-libstdc++.sh | 7 ++++---
+ src/hb-ot-shape.h | 1 +
+ 7 files changed, 70 insertions(+), 9 deletions(-)
+
+commit 3f12c434e20261f6d5c600e56575b7dfdd5b1470
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 27 04:58:11 2011 -0400
+
+ [configure] Generate sha256sum and GPG-sign it
+
+ Makefile.am | 29 ++++++++++++++++++++++++++++-
+ 1 file changed, 28 insertions(+), 1 deletion(-)
+
+commit 75ba4073ca6f72c135927d9314197a605281b789
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 27 03:58:17 2011 -0400
+
+ [test] Rename valgrind-log to log-vaglring.txt
+
+ test/Makefile.am | 6 +++---
+ 1 file changed, 3 insertions(+), 3 deletions(-)
+
+commit e3b0ba8e292e6a90666cfbbab6faf11ae11f9ddb
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 27 03:56:37 2011 -0400
+
+ Minor
+
+ harfbuzz.doap | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit 595dc63eee926a0e0fee26f8225b5fbe00610fcb
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 27 04:14:12 2011 -0400
+
+ Bump version to 0.7.0 to open up for development
+
+ configure.ac | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit f24557604281356131618546332d7ee3a0c8abef
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed May 25 16:08:06 2011 -0400
+
+ Release 0.6.0. First official tarball release!
+
+ There are no API guarantees just yet, but I *expect* that no
+ incompatible API changes to happen before 1.0.0.
+
+ Update NEWS.
+
+ NEWS | 262
+ +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ configure.ac | 2 +-
+ 2 files changed, 263 insertions(+), 1 deletion(-)
+
+commit 654f88fbc9bcb54f9bd2d5586236234e03424044
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 27 03:38:46 2011 -0400
+
+ [test-common] Test hb_direction_to_string()
+
+ Caught by "make check-symbols".
+
+ test/test-common.c | 6 ++++++
+ 1 file changed, 6 insertions(+)
+
+commit 18bced134fc3379c9124ba029e22ff3f6434ca0f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 27 03:38:30 2011 -0400
+
+ [test] Rename test-symbols to check-symbols
+
+ Shows undocumented symbols.
+
+ test/Makefile.am | 37 +++++++++++++++++++++----------------
+ 1 file changed, 21 insertions(+), 16 deletions(-)
+
+commit 376dafa6ed414e368e9dc1d5a2e0bfc8e55f410d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 27 03:35:58 2011 -0400
+
+ Hide internal symbols
+
+ src/hb-ot-shape.cc | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit 0e482ec6ba30b613f2d7ee97c61be458c5aebcd6
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 27 02:46:28 2011 -0400
+
+ [test/unicode] Fix double-free
+
+ Caught by "make check-valgrind".
+
+ test/Makefile.am | 2 +-
+ test/test-unicode.c | 2 --
+ 2 files changed, 1 insertion(+), 3 deletions(-)
+
+commit 28b1bac5415774cf892c9cc0afcac1324c2093f5
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 27 02:44:29 2011 -0400
+
+ [test] Switch to automake-based test-runner
+
+ Adds check-valgrind among other modes. We do not run under gtester by
+ default anymore.
+
+ Makefile.am | 2 +
+ test/.valgrind-suppressions | 0
+ test/Makefile.am | 48 ++++++++++++++++++++++--
+ test/Makefile.decl | 90
+ ---------------------------------------------
+ 4 files changed, 47 insertions(+), 93 deletions(-)
+
+commit adbc97ddde27cf609d95d3249f3ea8060a6e1d20
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 27 01:33:18 2011 -0400
+
+ [test] Add test-symbols that checks API symbol text coverage
+
+ We're not at 100% coverage yet, so do not enable the test by default.
+
+ test/Makefile.am | 21 +++++++++++++++++++++
+ 1 file changed, 21 insertions(+)
+
+commit 9313b9aa66a82fd3fa60d8417c22a5350e5a8791
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 27 01:00:55 2011 -0400
+
+ [test/version] Test hb-version.h
+
+ test/Makefile.am | 1 +
+ test/test-version.c | 80
+ +++++++++++++++++++++++++++++++++++++++++++++++++++++
+ 2 files changed, 81 insertions(+)
+
+commit 329c15714be90d3fc2d9054f80cb14fa325dc959
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed May 25 16:07:07 2011 -0400
+
+ Add libtool versioning
+
+ The versioning is automatic. For now, soname-major is 0. With
+ the 1.0.0 release it will jump to 1 and stay there forever.
+
+ configure.ac | 26 +++++++++++++++++++++-----
+ src/Makefile.am | 1 +
+ 2 files changed, 22 insertions(+), 5 deletions(-)
+
+commit 5b21eff8c4a00962d4315a47a65a143abe323299
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed May 25 14:49:35 2011 -0400
+
+ Update README, etc
+
+ COPYING | 1 +
+ README | 8 +++-----
+ configure.ac | 2 +-
+ 3 files changed, 5 insertions(+), 6 deletions(-)
+
+commit 5bf56ea056b30fba8e07e82ec818c430cab8cafd
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed May 25 14:43:10 2011 -0400
+
+ [TODO] Add item
+
+ TODO | 2 ++
+ test/test-shape.c | 2 ++
+ 2 files changed, 4 insertions(+)
+
+commit 2d8ebcb9d089c2cfbefac71ca6350e2703ab13e3
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed May 25 11:27:33 2011 -0400
+
+ [API] One last font-funcs API change
+
+ Now that vertical text works correctly, I'm doing a last round
+ modification of the font-funcs API to simplify. Expect no more
+ changes around here.
+
+ src/hb-font.cc | 107
+ ++++++++++++++++++------------------------------------
+ src/hb-font.h | 50 +++++++++++--------------
+ src/hb-ft.cc | 26 ++++++-------
+ test/test-font.c | 27 +++++++-------
+ test/test-shape.c | 21 +++++------
+ 5 files changed, 91 insertions(+), 140 deletions(-)
+
+commit d31691296f7d3051fcd345bf1325d17835484b50
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed May 25 11:01:32 2011 -0400
+
+ [test] Update to API changes
+
+ test/test-font.c | 72
+ ++++++++++++++++++++++---------------------------------
+ test/test-shape.c | 35 +++++++++++++--------------
+ 2 files changed, 44 insertions(+), 63 deletions(-)
+
+commit 7403e055cd1463f38215ad9faedd61c3e1b66ac5
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue May 24 21:04:15 2011 -0400
+
+ [Vertical] fix vertical gpos
+
+ Wow, it took me a few days to find the right fix!
+
+ We now set the advance for attached marks to zero, but we
+ do this in the _finish() state of gpos, so it shouldn't
+ regress with fonts like DejaVuSansMono that explicitly
+ decrease the mark advance width to set it to zero.
+
+ src/hb-ot-layout-gpos-private.hh | 167
+ +++++++++++++++++++++++----------------
+ src/hb-ot-shape.cc | 9 ++-
+ 2 files changed, 103 insertions(+), 73 deletions(-)
+
+commit ff7cbd0219a7c260612c53b3bed343747d79ec4e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed May 25 09:56:06 2011 -0400
+
+ [TODO] Update
+
+ TODO | 14 ++++++++++++--
+ 1 file changed, 12 insertions(+), 2 deletions(-)
+
+commit 3b0bb855e011099f1a4c77ffc5214c658e280b2d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 20 15:59:59 2011 -0400
+
+ [Vertical] GPOS x/y advance adjustments only apply in hori/vert
+ respectively
+
+ src/hb-ot-layout-gpos-private.hh | 31 +++++++++++++++++++++----------
+ 1 file changed, 21 insertions(+), 10 deletions(-)
+
+commit cc2086d67ce559878a5ce2b41d89a37eabac90b8
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 19 19:19:50 2011 -0400
+
+ [Vertical] Fix GPOS y-advance direction
+
+ src/hb-ot-layout-gpos-private.hh | 7 ++++---
+ 1 file changed, 4 insertions(+), 3 deletions(-)
+
+commit 67d51ff96154c8909734046601e439dd8f6a86df
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 19 19:08:57 2011 -0400
+
+ [Vertical] Do fallback origin calculation
+
+ src/hb-font.cc | 32 +++++++++++++++++++++++++++-----
+ 1 file changed, 27 insertions(+), 5 deletions(-)
+
+commit 60fbb36096e344e9af79409ce8cfe3f1f7b0d321
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 19 18:46:15 2011 -0400
+
+ [Vertical] GPOS is always done with horizontal origin
+
+ src/hb-font-private.hh | 4 +-
+ src/hb-font.cc | 187
+ ++++++++++++++++++---------------------
+ src/hb-font.h | 53 ++++++-----
+ src/hb-ft.cc | 47 ++++------
+ src/hb-ot-layout-gdef-private.hh | 18 ++--
+ src/hb-ot-layout-gpos-private.hh | 23 ++---
+ src/hb-ot-layout.h | 2 +-
+ src/hb-ot-shape.cc | 15 ++++
+ 8 files changed, 166 insertions(+), 183 deletions(-)
+
+commit 8b38faeede41e64eb0f6ac2e12ce51dd7138d50a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 19 13:08:00 2011 -0400
+
+ More vertical
+
+ Starting to get there, but not without yet another round of changes.
+
+ I think I know wheere to go now.
+
+ src/hb-font.cc | 44 ++++++++++++++++++++++++++++++++------------
+ src/hb-font.h | 10 ++++++++++
+ src/hb-ft.cc | 14 ++++++++++++--
+ src/hb-ot-shape.cc | 4 ++++
+ 4 files changed, 58 insertions(+), 14 deletions(-)
+
+commit e609aeb1e24da6b7c812396cddb93ee3c95ef87a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed May 18 10:17:02 2011 -0400
+
+ [hb-view] Add --annotate
+
+ Currently it only marks glyph origins.
+
+ src/hb-view.cc | 20 +++++++++++++++++++-
+ 1 file changed, 19 insertions(+), 1 deletion(-)
+
+commit b8d76dd74e50d295918cc015e9d2a55e2bf6a461
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue May 17 23:31:00 2011 -0400
+
+ Vertical: Adjust origin in glyph_extents() and glyph_contour_point()
+
+ The base for vertical is almost ready now.
+
+ src/hb-font.cc | 12 ++++++++----
+ 1 file changed, 8 insertions(+), 4 deletions(-)
+
+commit 190981851fe2bb6479b5c72451279f66fe4f6e23
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue May 17 23:27:22 2011 -0400
+
+ Cosmetic
+
+ src/hb-font.cc | 114
+ ++++++++++++++++++++++++++++-----------------------------
+ src/hb-ft.cc | 36 +++++++++---------
+ 2 files changed, 74 insertions(+), 76 deletions(-)
+
+commit 2c3f51a11c176aa3fc12a9522325efaef2c79d35
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue May 17 23:23:27 2011 -0400
+
+ Minor
+
+ src/hb-font.cc | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit 7e2c85de305be59e1a6afa7d2061e4b7dd00acf7
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue May 17 17:55:03 2011 -0400
+
+ [API] Vertical support, take 2
+
+ I like this API *much* better. Implementation still incomplete, but
+ horizontal works.
+
+ src/hb-font-private.hh | 7 +-
+ src/hb-font.cc | 185
+ +++++++++++++++++++++++----------------
+ src/hb-font.h | 109 ++++++++++++-----------
+ src/hb-ft.cc | 66 ++++++++------
+ src/hb-ot-layout-gdef-private.hh | 2 +-
+ src/hb-ot-layout-gpos-private.hh | 2 +-
+ src/hb-ot-shape.cc | 8 +-
+ 7 files changed, 218 insertions(+), 161 deletions(-)
+
+commit 744970af4d884cc87ffa645804578fec8df674a9
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon May 16 18:15:37 2011 -0400
+
+ [API] Add support for vertical text
+
+ Design not final yet, and in fact I'm going to change it immediately,
+ but this is an standalone change for itself.
+
+ src/hb-font-private.hh | 35 ++--
+ src/hb-font.cc | 387
+ +++++++++++++++++++++++++----------
+ src/hb-font.h | 164 +++++++++++----
+ src/hb-ft.cc | 227 +++++++++++++-------
+ src/hb-ot-layout-gdef-private.hh | 2 +-
+ src/hb-ot-layout-gpos-private.hh | 35 ++--
+ src/hb-ot-layout-gsub-private.hh | 1 +
+ src/hb-ot-layout-gsubgpos-private.hh | 1 +
+ src/hb-ot-shape.cc | 14 +-
+ src/hb-ot-tag.cc | 2 +-
+ test/test-font.c | 61 +++---
+ test/test-shape.c | 17 +-
+ 12 files changed, 650 insertions(+), 296 deletions(-)
+
+commit 80dce8b7c8202766d52cc7666355446bbf5b0565
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue May 17 17:08:36 2011 -0400
+
+ Minor
+
+ TODO | 2 ++
+ 1 file changed, 2 insertions(+)
+
+commit 5be7d047f6bf54cc577e311b5426c463d2b9b131
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue May 17 15:05:34 2011 -0400
+
+ Check for mmap()
+
+ Apparently there exist systems with mprotect(), but not mmap()?
+
+ configure.ac | 2 +-
+ test/test-blob.c | 6 ++++--
+ 2 files changed, 5 insertions(+), 3 deletions(-)
+
+commit 4053f3f788353448b41e541ee617aafbe1cac366
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon May 16 16:20:48 2011 -0400
+
+ Cosmetic
+
+ src/hb-font.h | 8 ++++----
+ test/test-shape.c | 6 +++---
+ 2 files changed, 7 insertions(+), 7 deletions(-)
+
+commit 56d12e0356bee5a95b870dfbc2100b8caeb5d593
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon May 16 16:01:58 2011 -0400
+
+ Remove unnecessary TODO item
+
+ src/hb-ft.cc | 1 -
+ 1 file changed, 1 deletion(-)
+
+commit 1883af3796459cafe2d194064403b6b1152c584d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon May 16 15:18:16 2011 -0400
+
+ [hb-view] Start work on vertical support
+
+ src/hb-view.cc | 10 ++++++----
+ 1 file changed, 6 insertions(+), 4 deletions(-)
+
+commit 9aa6f96af5e5940ba5c9596c6ae377fea23c0ec0
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon May 16 15:08:31 2011 -0400
+
+ [hb-view] No need to allocate an extra glyph item at the end
+
+ src/hb-view.cc | 3 +--
+ 1 file changed, 1 insertion(+), 2 deletions(-)
+
+commit a0359485c9997e3a211f7c00d40c09074d906c4f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon May 16 15:07:48 2011 -0400
+
+ Minor
+
+ test/test-shape.c | 6 ++++++
+ 1 file changed, 6 insertions(+)
+
+commit 92de53ea450eaee077eb1730e6d7a487b20ac721
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon May 16 12:24:56 2011 -0400
+
+ [test/buffer] Add more tests for nil buffer
+
+ test/test-buffer.c | 38 ++++++++++++++++++++++++++++++++++++++
+ 1 file changed, 38 insertions(+)
+
+commit 065fb38c9a338ddb095f2ec9e034fcc5a02167bd
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 13 23:04:46 2011 -0400
+
+ [test/ot-tag] More tests
+
+ test/test-ot-tag.c | 9 +++++++++
+ 1 file changed, 9 insertions(+)
+
+commit 1a64f6e19a4b483e278c85e4941107be2f71b0a4
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 13 22:55:32 2011 -0400
+
+ [API] Add HB_LANGUAGE_INVALID
+
+ src/hb-common.cc | 5 +++--
+ src/hb-common.h | 2 ++
+ src/hb-ot-tag.cc | 2 +-
+ src/hb-shape.cc | 2 +-
+ test/test-common.c | 9 ++++++---
+ 5 files changed, 13 insertions(+), 7 deletions(-)
+
+commit 40b5c2e86c633441040196d158e965ad95d6ad37
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 13 22:46:36 2011 -0400
+
+ [test/test-ot-tag] Test hb-ot-tag.h, fix many bugs
+
+ I'm in awe with how many bugs this test revealed. All fixed.
+
+ src/hb-ot-tag.cc | 153 +++++++++++++++++++++---------------
+ test/Makefile.am | 3 +
+ test/test-ot-tag.c | 227
+ +++++++++++++++++++++++++++++++++++++++++++++++++++++
+ 3 files changed, 320 insertions(+), 63 deletions(-)
+
+commit 1368018b475c2a6dd5f625af99695ae2fcba1f05
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 13 20:25:38 2011 -0400
+
+ [TODO] Add items
+
+ TODO | 2 ++
+ 1 file changed, 2 insertions(+)
+
+commit 7fc5a30cb4fbe9a4633ab842b0a8cbbcc6f6bd1b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 12 17:48:20 2011 -0400
+
+ [API] Add hb_face_make/is_immutable()
+
+ src/hb-font-private.hh | 2 ++
+ src/hb-font.cc | 18 ++++++++++++++++++
+ src/hb-font.h | 6 ++++++
+ test/test-font.c | 2 ++
+ test/test-object.c | 2 +-
+ 5 files changed, 29 insertions(+), 1 deletion(-)
+
+commit 20c8b908ddf50a9814dfdd9fca595f258273cd4f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 12 15:19:33 2011 -0400
+
+ Finish off previous change
+
+ src/hb-font.cc | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit 0fd8c2f1be693616f19f2f1526369874763d6cf6
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 12 15:14:13 2011 -0400
+
+ [API] Make get_glyph() callback return a boolean
+
+ We need to know whether the glyph exists, so we can fallback to
+ composing / decomposing. Assuming that glyph==0 means "doesn't exist"
+ wouldn't work for applications like Pango that want to use different
+ "doesn't exist" glyph codes for different characters. An explicit
+ return value fixes that.
+
+ src/hb-font.cc | 15 +++++++++------
+ src/hb-font.h | 12 +++++++-----
+ src/hb-ft.cc | 12 +++++++-----
+ src/hb-ot-shape.cc | 13 +++++++++----
+ test/test-font.c | 5 ++++-
+ test/test-shape.c | 12 +++++++-----
+ 6 files changed, 43 insertions(+), 26 deletions(-)
+
+commit 8e07f93ab4a3ef9adc7942727ef21f2f9a141d10
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 12 14:27:44 2011 -0400
+
+ [test/shape] Check shape output
+
+ test/test-shape.c | 23 +++++++++++++++++++----
+ 1 file changed, 19 insertions(+), 4 deletions(-)
+
+commit 805af72405a2f653f08de392d7172291ffe8e902
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 12 12:39:40 2011 -0400
+
+ Rename get_kernings() arguments from first/second_glyph to
+ left/right_glyph
+
+ Makes it clear that kerning is in visual order.
+
+ src/hb-font.cc | 10 +++++-----
+ src/hb-font.h | 4 ++--
+ src/hb-ft.cc | 6 +++---
+ 3 files changed, 10 insertions(+), 10 deletions(-)
+
+commit 23d2432219a91c6328efa9e041b1ecf137752ac3
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 12 10:53:57 2011 -0400
+
+ [test] Add test-shape.c. Oops
+
+ test/test-shape.c | 125
+ ++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ 1 file changed, 125 insertions(+)
+
+commit c098c3acc8c48b4b6883c50c9a87e81dbe98ba24
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 12 10:49:30 2011 -0400
+
+ [test/blob] Use MAP_ANON instead of MAP_ANONYMOUS
+
+ More portable.
+
+ test/test-blob.c | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 8329eb7c6ca39e162228733a2210e643b1a1019d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 12 01:39:17 2011 -0400
+
+ [test/shape] Add simplest test for hb_shape()
+
+ test/Makefile.am | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit df077fadd7828b609bdfe4dbcad52ef2448525c7
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 12 01:19:39 2011 -0400
+
+ [object] Make object inert during destruction
+
+ Such that user_data and other finalizers cannot resurrect object
+
+ src/hb-object-private.hh | 2 ++
+ 1 file changed, 2 insertions(+)
+
+commit ee8dd83bb4e0b1c2ca5928391e35e8bd1fca6121
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 12 01:02:03 2011 -0400
+
+ [TODO] Update
+
+ TODO | 6 ++++++
+ 1 file changed, 6 insertions(+)
+
+commit 52df150efeff4cf003cee65f8c91618f1a980bc8
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 12 00:46:57 2011 -0400
+
+ Fix font subclass chainup
+
+ Test passing now.
+
+ src/hb-font.cc | 6 +-----
+ 1 file changed, 1 insertion(+), 5 deletions(-)
+
+commit f2c1dd4f746c36a44cf33d0257a3cd800107c286
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 12 00:35:12 2011 -0400
+
+ [test/font] Test font_funcs subclassing
+
+ test/test-font.c | 158
+ +++++++++++++++++++++++++++++++++++++++++++++++++++++--
+ 1 file changed, 155 insertions(+), 3 deletions(-)
+
+commit 14f1e81b77971204e9325e2a8b6f8b690fac20a7
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 12 00:18:28 2011 -0400
+
+ [test/font] Test empty funcs
+
+ test/test-font.c | 75
+ ++++++++++++++++++++++++++++++++++++++++++++++++++++++--
+ 1 file changed, 73 insertions(+), 2 deletions(-)
+
+commit 2ca0b5ae1e65d3f43df3a4a2144a1451d8b485c4
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed May 11 23:57:36 2011 -0400
+
+ [test/font] Test more
+
+ test/test-font.c | 63
+ ++++++++++++++++++++++++++++++++++++++++++++++++--------
+ 1 file changed, 54 insertions(+), 9 deletions(-)
+
+commit 7033518f756490e9cf00b96387fee6f2f7fae785
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed May 11 23:31:15 2011 -0400
+
+ [API] Pass face to get_table()
+
+ src/hb-font.cc | 4 ++--
+ src/hb-font.h | 2 +-
+ src/hb-ft.cc | 2 +-
+ test/test-font.c | 2 +-
+ 4 files changed, 5 insertions(+), 5 deletions(-)
+
+commit b46782780690e26a8221e2d63dd224159aebe413
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed May 11 23:25:28 2011 -0400
+
+ [API] Remove const from font user_data
+
+ src/hb-font.cc | 20 ++++++++++----------
+ src/hb-font.h | 20 ++++++++++----------
+ src/hb-ft.cc | 20 ++++++++++----------
+ 3 files changed, 30 insertions(+), 30 deletions(-)
+
+commit ea93e7b27ca04a1655d62bd1d18a32805994af44
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed May 11 23:22:55 2011 -0400
+
+ [test/font] More tests
+
+ test/test-font.c | 36 +++++++++++++++++++++++++++++++++---
+ 1 file changed, 33 insertions(+), 3 deletions(-)
+
+commit cdb153175f8a1521cde112c65b173f548ca6ee5c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed May 11 23:12:58 2011 -0400
+
+ [test/font] More tests
+
+ test/test-font.c | 44 ++++++++++++++++++++++++++++++++++++++++++++
+ 1 file changed, 44 insertions(+)
+
+commit 74d9fa3d9ac226ed72702884e721ef94ecc48e22
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed May 11 23:07:47 2011 -0400
+
+ [test/font] More get_empty() tests
+
+ test/test-font.c | 5 +++++
+ 1 file changed, 5 insertions(+)
+
+commit db9f4eb4e004fadae9d540522d1d21c3bbe659b0
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed May 11 23:06:02 2011 -0400
+
+ [test/font] Test get_face() / get_parent()
+
+ test/test-font.c | 4 ++++
+ 1 file changed, 4 insertions(+)
+
+commit 606923bb4304d5b9cf164745d657cba58949a80a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed May 11 23:05:02 2011 -0400
+
+ [test/font] Add test_font_properties()
+
+ test/test-font.c | 85
+ ++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ 1 file changed, 85 insertions(+)
+
+commit da603e80386b41b360acb070a862b6ed87da57b8
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed May 11 22:52:35 2011 -0400
+
+ [test/font] Start adding tests for hb-font.h
+
+ test/Makefile.am | 1 +
+ test/test-buffer.c | 2 +-
+ test/test-font.c | 69
+ +++++++++++++++++++++++++++++++++++++++++++++++++++++
+ test/test-unicode.c | 1 +
+ 4 files changed, 72 insertions(+), 1 deletion(-)
+
+commit 9a14688e40e926b9453fcb75891f27bff1e45c49
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed May 11 22:49:29 2011 -0400
+
+ [API] Rename hb_face_create_for_data() to hb_face_create()
+
+ src/hb-font.cc | 4 ++--
+ src/hb-font.h | 4 ++--
+ src/hb-ft.cc | 2 +-
+ src/test.cc | 2 +-
+ test/test-object.c | 4 ++--
+ 5 files changed, 8 insertions(+), 8 deletions(-)
+
+commit 46d6a21cc8613519e6ce27b1925e29285cccb71d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed May 11 22:33:13 2011 -0400
+
+ [API] Add hb_ot_layout_substitute_start/finish()
+
+ src/hb-ot-layout.cc | 13 +++++++++++++
+ src/hb-ot-layout.h | 8 ++++++++
+ 2 files changed, 21 insertions(+)
+
+commit c84d15f52e1183164502d45b476b54f8fe812e0f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed May 11 22:23:15 2011 -0400
+
+ Remove unused hb_set_t
+
+ src/hb-private.hh | 48 ------------------------------------------------
+ 1 file changed, 48 deletions(-)
+
+commit 389a7c9e67549b1a9f7c538965e4647077f8e6ec
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed May 11 22:21:38 2011 -0400
+
+ Remove hb_static_threadsafe_set_t
+
+ src/hb-common.cc | 5 +++--
+ src/hb-mutex-private.hh | 42 ------------------------------------------
+ 2 files changed, 3 insertions(+), 44 deletions(-)
+
+commit e06d4eda7bbdb3a1be1f1ce8d98b059a0730f14d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed May 11 22:18:31 2011 -0400
+
+ Use constructor/destructor for hb_ot_shape_plan_t
+
+ src/hb-ot-shape-private.hh | 6 +++++-
+ src/hb-ot-shape.cc | 4 +---
+ 2 files changed, 6 insertions(+), 4 deletions(-)
+
+commit a5e4e109460ea23fa5e64926a1676c6a02ab6ba2
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed May 11 22:00:56 2011 -0400
+
+ Minor
+
+ TODO | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit daa446f184fa27c9764ff7f8a2444d47cf34d986
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed May 11 21:31:25 2011 -0400
+
+ Fix compile with no mutex available
+
+ src/hb-mutex-private.hh | 10 +++++-----
+ 1 file changed, 5 insertions(+), 5 deletions(-)
+
+commit 1e56c476c10577fe319fe553c5ced000bd740940
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed May 11 21:28:01 2011 -0400
+
+ Free static mutex'es
+
+ src/hb-mutex-private.hh | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit 831886a9b4073cfe27f7e1db0e957cbd5913fd31
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed May 11 21:27:52 2011 -0400
+
+ Streamline mutex stuff
+
+ src/hb-mutex-private.hh | 61
+ ++++++++++++++++++++++++++++++-------------------
+ src/hb-private.hh | 8 +++++++
+ 2 files changed, 46 insertions(+), 23 deletions(-)
+
+commit 438c4eee353ddf0de66171d84c6ef9b21cbdf8f6
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed May 11 21:14:34 2011 -0400
+
+ Remove unused hb_mutex_trylock()
+
+ src/hb-mutex-private.hh | 3 ---
+ 1 file changed, 3 deletions(-)
+
+commit b8477e1da2785708f3232f8f2577f602a5d320d1
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed May 11 21:12:44 2011 -0400
+
+ [test] Add tests for _get_empty() funcs
+
+ test/test-blob.c | 1 +
+ test/test-buffer.c | 7 +++++++
+ test/test-unicode.c | 10 ++++++++++
+ 3 files changed, 18 insertions(+)
+
+commit 3994be3ded40e5a3da0e187ad421b19a78865e02
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed May 11 21:08:31 2011 -0400
+
+ [TODO] Update
+
+ TODO | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit 80a6833b032bc63b4e8c3da6489d3767af1168f3
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed May 11 18:14:44 2011 -0400
+
+ [API] Add hb_*_get_empty() for all objects
+
+ src/hb-buffer.cc | 6 ++++++
+ src/hb-buffer.h | 3 +++
+ src/hb-font.cc | 18 ++++++++++++++++++
+ src/hb-font.h | 9 +++++++++
+ src/hb-unicode.cc | 6 ++++++
+ src/hb-unicode.h | 3 +++
+ test/test-object.c | 36 +++++++++++++++++++++++++++++++++---
+ 7 files changed, 78 insertions(+), 3 deletions(-)
+
+commit d3b30be378c1dec0259a626d9a408bb9ca1b71ac
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed May 11 18:06:12 2011 -0400
+
+ [API] Add HB_UNTAG()
+
+ Useful in C API only.
+
+ src/hb-common.h | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit 3cc6e9dcb42551761c3a1a9d3c25b1f1bcdc2419
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed May 11 18:02:48 2011 -0400
+
+ Minor
+
+ src/test.cc | 9 ++++++---
+ 1 file changed, 6 insertions(+), 3 deletions(-)
+
+commit 4101ca7dbbdf1438fa116fb8cad935501ac7cca8
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed May 11 14:30:56 2011 -0400
+
+ Plug more leaks
+
+ All good now.
+
+ src/hb-blob.cc | 2 +-
+ src/hb-open-type-private.hh | 8 ++++----
+ 2 files changed, 5 insertions(+), 5 deletions(-)
+
+commit 6a7ac79e26e85f6781186cf708a12825c0857324
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed May 11 14:19:18 2011 -0400
+
+ Plug leaks
+
+ src/hb-ot-map-private.hh | 7 +++++++
+ src/hb-ot-shape-private.hh | 2 ++
+ src/hb-ot-shape.cc | 2 ++
+ src/hb-private.hh | 10 +++++++++-
+ 4 files changed, 20 insertions(+), 1 deletion(-)
+
+commit 7aa12ebdff11a4ffbd04bf9b164586eb0c172e37
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed May 11 11:55:11 2011 -0400
+
+ [unicode] Simplify method setting
+
+ src/hb-unicode.cc | 6 +-----
+ test/test-unicode.c | 6 +++++-
+ 2 files changed, 6 insertions(+), 6 deletions(-)
+
+commit d5bfd0272130a315d3b5e6cdcf9b7e6395879204
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed May 11 11:48:28 2011 -0400
+
+ Minor
+
+ src/Makefile.am | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 6a4e7e1372ef9fde81b84ecc9c4d1f23d97396c1
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed May 11 10:31:33 2011 -0400
+
+ Add maxp table
+
+ Not used for anything right now. Will use to get num_glyphs in
+ the future.
+
+ src/Makefile.am | 1 +
+ src/hb-ot-head-private.hh | 1 -
+ src/hb-ot-layout.cc | 1 +
+ src/hb-ot-maxp-private.hh | 68
+ +++++++++++++++++++++++++++++++++++++++++++++++
+ 4 files changed, 70 insertions(+), 1 deletion(-)
+
+commit e0b0710ae52bcc8c6fbd87dfae83818faa5d5f5f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed May 11 08:58:21 2011 -0400
+
+ Minor
+
+ TODO | 4 +++-
+ 1 file changed, 3 insertions(+), 1 deletion(-)
+
+commit a513dbcf73ab1cc39a7c9653034904d0c6cd9fe9
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed May 11 00:24:34 2011 -0400
+
+ [API] Change signature of get_contour_point and get_kerning ffuncs
+
+ get_contour_point now takes glyph id before point_index.
+
+ get_kerning now takes a vector to fill-in.
+
+ src/hb-font.cc | 56
+ +++++++++++++++++++++-------------------
+ src/hb-font.h | 16 +++++++-----
+ src/hb-ft.cc | 11 +++++---
+ src/hb-ot-layout-gdef-private.hh | 2 +-
+ src/hb-ot-layout-gpos-private.hh | 2 +-
+ src/hb-ot-shape.cc | 15 ++++++++---
+ 6 files changed, 59 insertions(+), 43 deletions(-)
+
+commit 63d646fb2933c2765ce526d321a498d0f7fae2f5
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed May 11 00:15:37 2011 -0400
+
+ [font] Do user-space conversion when chaining up to parent font
+
+ src/hb-font-private.hh | 28 ++++++++++++++++++++++++++++
+ src/hb-font.cc | 23 +++++++++++++++++------
+ 2 files changed, 45 insertions(+), 6 deletions(-)
+
+commit b6f902a1a9c8b72b5d6a241a14a7bacfaea3a56a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed May 11 00:04:15 2011 -0400
+
+ Minor
+
+ src/hb-font-private.hh | 6 +++---
+ src/hb-ot-layout-gdef-private.hh | 6 +++---
+ src/hb-ot-layout-gpos-private.hh | 20 ++++++++++----------
+ 3 files changed, 16 insertions(+), 16 deletions(-)
+
+commit abcfe9b59b4475eb02dd679aac4bc59616713b28
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed May 11 00:02:02 2011 -0400
+
+ Remove hb_ot_layout_context_t, simplify code
+
+ src/hb-font-private.hh | 12 +++-
+ src/hb-font.cc | 6 +-
+ src/hb-ot-layout-common-private.hh | 8 +--
+ src/hb-ot-layout-gdef-private.hh | 34 +++++-----
+ src/hb-ot-layout-gpos-private.hh | 121
+ ++++++++++++++++++-----------------
+ src/hb-ot-layout-gsub-private.hh | 24 +++----
+ src/hb-ot-layout-gsubgpos-private.hh | 11 ++--
+ src/hb-ot-layout-private.hh | 13 ----
+ src/hb-ot-layout.cc | 15 +----
+ 9 files changed, 118 insertions(+), 126 deletions(-)
+
+commit 1ded6d8bbf93b7dabf2b1f620c07bd3236e7a60f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue May 10 20:49:02 2011 -0400
+
+ Make default font-funcs chain-up to the parent
+
+ src/hb-font.cc | 44 +++++++++++++++++++++++++++++++++++++++-----
+ src/hb-font.h | 41 +++++++++++++++++++++--------------------
+ 2 files changed, 60 insertions(+), 25 deletions(-)
+
+commit b9d975b931d6310f25fab5ac280f523cdc27bf94
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue May 10 20:41:13 2011 -0400
+
+ [API] Pass down closure user_data to font funcs
+
+ src/hb-font-private.hh | 30 ++++++--
+ src/hb-font.cc | 184
+ +++++++++++++++++++++++++------------------------
+ src/hb-font.h | 42 ++++++-----
+ src/hb-ft.cc | 103 ++++++++++++++-------------
+ 4 files changed, 198 insertions(+), 161 deletions(-)
+
+commit 446df9cdb1fddb51819b731436fca54146d0bb23
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue May 10 20:14:44 2011 -0400
+
+ Whitespace
+
+ src/hb-unicode.h | 30 +++++++++++++++---------------
+ 1 file changed, 15 insertions(+), 15 deletions(-)
+
+commit 686c2d165dfb284b74b78f6b902d04b585dcaef3
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue May 10 20:04:26 2011 -0400
+
+ [API] Remove font_funcs func getter functions
+
+ src/hb-font.cc | 32 --------------------------------
+ src/hb-font.h | 18 ------------------
+ 2 files changed, 50 deletions(-)
+
+commit defc45be6d75aba4a67fa7814b91b73bad953fe6
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue May 10 20:02:49 2011 -0400
+
+ [API] Add hb_font_create_sub_font() and hb_font_get_parent()
+
+ Not quite useful just yet.
+
+ src/hb-font-private.hh | 1 +
+ src/hb-font.cc | 41 ++++++++++++++++++++++++++++++++++++++---
+ src/hb-font.h | 5 +++++
+ src/hb-unicode.h | 2 +-
+ 4 files changed, 45 insertions(+), 4 deletions(-)
+
+commit 11bb8fe7b3925bc9b019ad0c0218a231e581f152
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue May 10 19:57:00 2011 -0400
+
+ [font] Fix internal sign of x/y_scale
+
+ Should have been done as part of
+ da975419884a535281745f30f4b32fee0bc8a7a1
+
+ src/hb-font-private.hh | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit 85e6218e3306165d69ef44277459511d5b54b9ff
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue May 10 19:40:44 2011 -0400
+
+ [API] Remove broken-by-design hb_font_unset_funcs()
+
+ src/hb-font.cc | 22 ----------------------
+ src/hb-font.h | 16 ----------------
+ 2 files changed, 38 deletions(-)
+
+commit 74f1d896f2479500d65649cf3ec86dd201f0663a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue May 10 19:39:32 2011 -0400
+
+ Add hb_font_make/is_immutable()
+
+ src/hb-font-private.hh | 2 ++
+ src/hb-font.cc | 26 +++++++++++++++++++++++---
+ src/hb-font.h | 6 ++++++
+ test/test-object.c | 2 +-
+ 4 files changed, 32 insertions(+), 4 deletions(-)
+
+commit 8c7a100a4d0f3a257fb7563cb08ed4356c3af669
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue May 10 19:21:07 2011 -0400
+
+ Fix build without mutex
+
+ src/hb-mutex-private.hh | 12 ++++++------
+ 1 file changed, 6 insertions(+), 6 deletions(-)
+
+commit 19d3035c40e73923bcad709dc5eefe31cb34d681
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue May 10 19:18:12 2011 -0400
+
+ Remove duplicate atomic_int implementation
+
+ src/hb-mutex-private.hh | 17 -----------------
+ 1 file changed, 17 deletions(-)
+
+commit 45bfa99034512e886d75b1d45a5a649647f4711f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue May 10 19:12:49 2011 -0400
+
+ Fix set implementation to be truly threadsafe even with destroy()
+ callbacks
+
+ The test/object test is passing again, instead of deadlocking.
+
+ src/hb-common.cc | 26 +++++------
+ src/hb-mutex-private.hh | 47 +++++++------------
+ src/hb-object-private.hh | 6 ++-
+ src/hb-private.hh | 117
+ ++++++++++++++++++++++++++++++++++++++---------
+ 4 files changed, 128 insertions(+), 68 deletions(-)
+
+commit 0c2ec1d78bfa0166ffd4afc204c2668d4f456ed9
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue May 10 19:11:27 2011 -0400
+
+ [test] Always initialize gthread such that our mutex() stuff is tested
+
+ Now the test/object test deadlocks as expected. Fix coming.
+
+ configure.ac | 1 +
+ test/Makefile.am | 4 ++--
+ test/hb-test.h | 1 +
+ 3 files changed, 4 insertions(+), 2 deletions(-)
+
+commit 6a9093cc486c1899197cd7cc9a3eb907c2e756f7
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue May 10 19:00:07 2011 -0400
+
+ [test/object] Test user_data with destroy() callback that calls
+ user_data
+
+ Exposes the non-atomicity of user_data opertaions at this time because
+ we call finish() while still locked and modifying the object.
+ In fact,
+ I'm surprised that it doesn't deadlock. It should.
+
+ test/test-object.c | 22 ++++++++++++++++++++++
+ 1 file changed, 22 insertions(+)
+
+commit abe636b8761e47ea60b193c7e72a044de224d172
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue May 10 17:55:40 2011 -0400
+
+ Add DOAP file
+
+ Makefile.am | 6 +++++-
+ harfbuzz.doap | 24 ++++++++++++++++++++++++
+ 2 files changed, 29 insertions(+), 1 deletion(-)
+
+commit f82c18630471216a04e4e3ad42396da4e6d74cba
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue May 10 17:48:34 2011 -0400
+
+ [test/blob] Fix bug in test
+
+ test/test-blob.c | 3 ++-
+ 1 file changed, 2 insertions(+), 1 deletion(-)
+
+commit 785d23acd0ce72d399f9c5021bebc854872648af
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue May 10 17:41:44 2011 -0400
+
+ [test/blob] Add create_sub_blob()
+
+ test/test-blob.c | 17 +++++++++++++++++
+ 1 file changed, 17 insertions(+)
+
+commit 0617b1558234673d3924f37541be01b04d36f05a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue May 10 17:37:08 2011 -0400
+
+ [test] Test blob API
+
+ test/Makefile.am | 1 +
+ test/test-blob.c | 280
+ +++++++++++++++++++++++++++++++++++++++++++++++++++++
+ test/test-buffer.c | 149 ++++++++++++++--------------
+ 3 files changed, 359 insertions(+), 71 deletions(-)
+
+commit 1c9f8717eb12c37c219333cbb0d123e1d2da4896
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 6 22:28:26 2011 -0400
+
+ [API] Simplify blob API, remove lock
+
+ TODO | 2 -
+ src/hb-blob.cc | 206
+ ++++++++++++++++++--------------------------
+ src/hb-blob.h | 19 ++--
+ src/hb-font.cc | 2 -
+ src/hb-open-type-private.hh | 32 ++++---
+ src/hb-ot-layout.cc | 7 +-
+ test/test-object.c | 2 +-
+ 7 files changed, 118 insertions(+), 152 deletions(-)
+
+commit 71cef14ac3de07e4fed0a2903b1f0f639406ec6c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 6 19:30:59 2011 -0400
+
+ Add -Bsymbolic-functions to linker flags
+
+ configure.ac | 3 +++
+ 1 file changed, 3 insertions(+)
+
+commit ab428aeab724ca40341318b66640f992cd72d2fc
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 6 19:30:46 2011 -0400
+
+ [TODO] Update
+
+ TODO | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit a0f337a1cce1788dbf3147b459e7f615acbfe81b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 6 19:20:52 2011 -0400
+
+ Remove unused hb_blob_try_writable_inplace()
+
+ src/hb-blob.cc | 20 --------------------
+ src/hb-blob.h | 3 ---
+ 2 files changed, 23 deletions(-)
+
+commit 08611d5194144bbf5d96a1110aeb812db06e0901
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 6 16:28:10 2011 -0400
+
+ Add note re deadlocks
+
+ src/hb-common.cc | 1 +
+ src/hb-mutex-private.hh | 4 ++++
+ 2 files changed, 5 insertions(+)
+
+commit 34fb5521a5fbb6b95ceff4bbac42a62628bc9f31
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 6 00:04:28 2011 -0400
+
+ [API] Add hb_language_get_default()
+
+ It uses locale information to detect default language. It's used by
+ hb_shape() whenever language is not set on the buffer.
+
+ Not sure how to properly test it in the test suite. Tested by
+ observing
+ that with DejaVu Sans we select the proper local glyph version
+ for U+431
+ under Serbian locale. See http://www.pango.org/ScriptGallery
+
+ src/hb-common.cc | 21 +++++++++++++++++++++
+ src/hb-common.h | 3 +++
+ src/hb-shape.cc | 2 +-
+ test/test-common.c | 5 +++++
+ 4 files changed, 30 insertions(+), 1 deletion(-)
+
+commit c78f4485587cc1dee07e772c164a13fde9d2859f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 5 21:31:04 2011 -0400
+
+ [API] Add version macros and functions
+
+ Step version up to 0.5.0.
+
+ Also, fix to pass "make distcheck"
+
+ configure.ac | 24 ++++++++++++-----
+ src/Makefile.am | 9 +++++++
+ src/check-c-linkage-decls.sh | 2 +-
+ src/hb-common.cc | 29 +++++++++++++++++++++
+ src/hb-version.h.in | 62
+ ++++++++++++++++++++++++++++++++++++++++++++
+ src/hb.h | 1 +
+ test/Makefile.am | 2 ++
+ 7 files changed, 122 insertions(+), 7 deletions(-)
+
+commit 9ff819f6571fd0d570f271162d7a30d97ee64148
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 5 19:47:59 2011 -0400
+
+ Add disable-static libtool flag
+
+ No one who builds harfbuzz static uses the autotools build system
+ to do it.
+
+ configure.ac | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 7ca7571ef91754274f6c84bbf988962d74a74098
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 5 19:47:12 2011 -0400
+
+ Remove win32-dll libtool flag
+
+ Since we're not win32-dll clean the way libtool docs define it.
+
+ configure.ac | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 174e3fe89b72729c9c34c647544a2dc1bf63cd84
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 5 19:37:53 2011 -0400
+
+ Add AC_CANONICAL_HOST
+
+ configure.ac | 10 ++++++++++
+ 1 file changed, 10 insertions(+)
+
+commit e6a5b88c01420366a70e0c9ae1775fb3c930cb8b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 5 16:24:42 2011 -0400
+
+ Fix build with older glib
+
+ configure.ac | 2 +-
+ test/hb-test.h | 55
+ +++++++++++++++++++++++++++++++++----------------------
+ 2 files changed, 34 insertions(+), 23 deletions(-)
+
+commit 3935af1c0d0f53a5fd6054e1ee219f3adda42dca
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 5 16:09:45 2011 -0400
+
+ [buffer] Remove wrong optimization
+
+ While the cluster fields of the glyph string are usually sorted, they
+ wouldn't be in special cases (for example for non-native direction).
+ Blindly using bsearch is plain wrong. If we want to reintroduce this
+ optimization we have to make sure we know the buffer clusters are
+ monotonic and in which direction. Not sure it's worth it though.
+
+ src/hb-buffer.cc | 16 +++-------------
+ 1 file changed, 3 insertions(+), 13 deletions(-)
+
+commit 46df6828513d56cd60467e36cbe45aa06648f488
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 5 15:33:19 2011 -0400
+
+ Make user_data access threadsafe
+
+ For now, by taking a global user_data mutex.
+
+ src/hb-common.cc | 25 +++++++++++++++++++++++--
+ src/hb-object-private.hh | 2 --
+ 2 files changed, 23 insertions(+), 4 deletions(-)
+
+commit 218e67b9eefa26e2e4fe43f99a84d082b185b1b0
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 5 15:28:37 2011 -0400
+
+ Shrink code
+
+ src/hb-common.cc | 26 ++++++++++++++++++++++++++
+ src/hb-object-private.hh | 21 ++++-----------------
+ 2 files changed, 30 insertions(+), 17 deletions(-)
+
+commit b8d6183ebc4697a434776cf2aec7857d63a7d881
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 5 15:14:04 2011 -0400
+
+ Use threadsafe set implementation for hb_language lookups
+
+ Note that the static variable has to be a global static, as gcc
+ implements local statics differently and that would require linking
+ to libstdc++, which we don't want.
+
+ src/hb-common.cc | 6 ++++--
+ 1 file changed, 4 insertions(+), 2 deletions(-)
+
+commit d37486d87b65c5abaaa2998fa5c9e48eedde0933
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 5 15:07:54 2011 -0400
+
+ Add hb_threadsafe_set_t
+
+ src/hb-mutex-private.hh | 54
+ +++++++++++++++++++++++++++++++++++++++++++++++++
+ src/hb-private.hh | 3 +--
+ 2 files changed, 55 insertions(+), 2 deletions(-)
+
+commit b45f32ee4e599c515ce93e44315283d236b073bb
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 5 15:00:43 2011 -0400
+
+ Use hb_array_t for hb_language_t mapping
+
+ src/hb-common.cc | 48
+ ++++++++++++++++++++++--------------------------
+ src/hb-object-private.hh | 4 ++--
+ src/hb-private.hh | 19 +++++++++++++++----
+ 3 files changed, 39 insertions(+), 32 deletions(-)
+
+commit 21d2c92fdf7307c7117f8948021f0dd7d5a5d2a3
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 5 14:47:53 2011 -0400
+
+ Move code around
+
+ src/hb-object-private.hh | 28 ++++++++++++++--------------
+ 1 file changed, 14 insertions(+), 14 deletions(-)
+
+commit 448ea9bf63104d39f87fff66219034222fa632b8
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 5 14:39:24 2011 -0400
+
+ [TODO] Remove done items
+
+ TODO | 9 ---------
+ 1 file changed, 9 deletions(-)
+
+commit 265ac614ea6d26041c7d64739098b76a82bbc4f4
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 5 14:38:16 2011 -0400
+
+ Replace fixed-size lookup_maps array with hb_array_t
+
+ src/hb-ot-map-private.hh | 13 +++++--------
+ src/hb-ot-map.cc | 47
+ +++++++++++++++++++++++++----------------------
+ src/hb-private.hh | 6 ++----
+ 3 files changed, 32 insertions(+), 34 deletions(-)
+
+commit 6843569d2c70c1771ce964e3d1a4cf91e14e7687
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 5 14:12:37 2011 -0400
+
+ Replace fixed-size feature_maps array with hb_array_t
+
+ src/hb-ot-map-private.hh | 10 +++-------
+ src/hb-ot-map.cc | 12 ++++++------
+ src/hb-ot-shape.cc | 2 +-
+ src/hb-private.hh | 42 +++++++++++++++++++++++++++++-------------
+ 4 files changed, 39 insertions(+), 27 deletions(-)
+
+commit 44b0a4d2fc62689fc56ef57f412b4bb1e439a614
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 5 13:42:19 2011 -0400
+
+ Replace fixed-size feature_infos array with hb_array_t
+
+ src/hb-ot-map-private.hh | 9 +++++----
+ src/hb-ot-map.cc | 9 +++++----
+ src/hb-private.hh | 12 ++++++++++++
+ 3 files changed, 22 insertions(+), 8 deletions(-)
+
+commit b214ec3ac0ce6568e9226fd09661d52de11dca96
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 5 13:24:07 2011 -0400
+
+ Minor
+
+ src/hb-private.hh | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit 811482bd650fb5652a9835471ae8ecf0fb185611
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 5 13:21:04 2011 -0400
+
+ Replace hb_map_t with hb_set_t which is more intuitive and flexible
+
+ src/hb-object-private.hh | 24 ++++++++++++++----------
+ src/hb-private.hh | 44
+ +++++++++++++++++---------------------------
+ test/test-object.c | 4 ++++
+ 3 files changed, 35 insertions(+), 37 deletions(-)
+
+commit 478a42536ff7ab777a7774fbfdb9c5e51334a14e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 5 12:39:51 2011 -0400
+
+ Make array/map implementation more generic
+
+ src/hb-object-private.hh | 2 ++
+ src/hb-private.hh | 13 +++++++------
+ 2 files changed, 9 insertions(+), 6 deletions(-)
+
+commit b81bd42951e1ce1569b29168015d3c5a2dacf773
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 5 00:21:16 2011 -0400
+
+ Make hb_mutex_*() macros take a pointer
+
+ More intuitive.
+
+ src/hb-blob.cc | 28 ++++++++++++++--------------
+ src/hb-mutex-private.hh | 32 ++++++++++++++++----------------
+ 2 files changed, 30 insertions(+), 30 deletions(-)
+
+commit a4b1900913c91aa9db74c4fdfa7c691a5cdf02a8
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 5 00:17:43 2011 -0400
+
+ Add hb_static_mutex_t
+
+ src/hb-mutex-private.hh | 8 ++++++++
+ 1 file changed, 8 insertions(+)
+
+commit 56eb5ad6f94c32189ad219438db9a18683ca6846
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed May 4 19:27:37 2011 -0400
+
+ Move code around
+
+ Mutex (and Windows.h by extension) are fairly isolated now.
+
+ src/Makefile.am | 8 ++--
+ src/hb-blob-private.hh | 60 ---------------------------
+ src/hb-blob.cc | 24 ++++++++++-
+ src/hb-font-private.hh | 3 --
+ src/hb-font.cc | 12 +++---
+ src/hb-mutex-private.hh | 105
+ +++++++++++++++++++++++++++++++++++++++++++++++
+ src/hb-object-private.hh | 33 ++-------------
+ src/hb-unicode.cc | 1 -
+ 8 files changed, 141 insertions(+), 105 deletions(-)
+
+commit d292885893395dcb345dce1010e5c8628a715ef4
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue May 3 01:03:53 2011 -0400
+
+ [ft] Fix font->face handling
+
+ Don't use _cached()
+
+ src/hb-ft.cc | 7 +++++--
+ 1 file changed, 5 insertions(+), 2 deletions(-)
+
+commit 2000179487b49e0d504ec127450dc6fcb5568cec
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue May 3 00:49:06 2011 -0400
+
+ Move Win32 thread-safety stuff to hb-object-private.h
+
+ The Win32 definitions for LONG, ULONG, etc conflicts with
+ hb-open-type.h. Avoid that by making sure hb-object-private.h
+ and hb-open-type.h are not included in the same compilation unit.
+
+ src/hb-common.cc | 54 ---------------------------------------
+ src/hb-object-private.hh | 66
+ ++++++++++++++++++++++++++++++++++++++++++++++++
+ src/hb-private.hh | 66
+ ------------------------------------------------
+ 3 files changed, 66 insertions(+), 120 deletions(-)
+
+commit 266b34418c9bbe23ccaf29cb354b58c465fa3b22
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue May 3 00:35:53 2011 -0400
+
+ Refactor to keep hb-object-private.h and hb-open-type.h separate
+
+ Needed to be able to include <Windows.h> from hb-object-private.h.
+
+ src/hb-font.cc | 19 ++++----------
+ src/hb-ot-layout-private.hh | 60
+ +++++++++++++++++++++++++--------------------
+ src/hb-ot-layout.cc | 28 ++++++++++++++++++---
+ 3 files changed, 63 insertions(+), 44 deletions(-)
+
+commit d4141a44b97377a65e6d2a3e03b3709307af38c1
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue May 3 00:19:18 2011 -0400
+
+ [blob] Implement sub_blob() in terms of create()
+
+ Fixes problem with uninitialized sub_blob->mutex among other things.
+
+ Reported by Bradley Grainger.
+
+ src/hb-blob.cc | 12 +++++-------
+ 1 file changed, 5 insertions(+), 7 deletions(-)
+
+commit fc52e9e44c2fe84d63f18dc0098720830f0b467d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue May 3 00:09:16 2011 -0400
+
+ Implement win32 thread-safety stuff
+
+ Patch from Bradley Grainger.
+
+ src/hb-common.cc | 54
+ ++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ src/hb-private.hh | 30 +++++++++++++++++++++++++-----
+ 2 files changed, 79 insertions(+), 5 deletions(-)
+
+commit f55272ecde857c116f97a3195f3abd1df3be4b86
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon May 2 20:57:28 2011 -0400
+
+ Add hb_mutex_free() and use it
+
+ Based on patch by Bradley Grainger.
+
+ src/hb-blob.cc | 1 +
+ src/hb-private.hh | 16 +++++++++-------
+ 2 files changed, 10 insertions(+), 7 deletions(-)
+
+commit 8d5186484b28b5f629b523e067d7d5166eec557a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon May 2 20:52:21 2011 -0400
+
+ Cosmetic
+
+ src/hb-private.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 72657e4ce757dcb055a8db7291b68f96f0d34bfb
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon May 2 20:46:32 2011 -0400
+
+ [API] Make hb_font_create() take a face and reference it
+
+ src/hb-font-private.hh | 2 ++
+ src/hb-font.cc | 42
+ +++++++++++++++++++++++++---------------
+ src/hb-font.h | 26 ++++++++++++++-----------
+ src/hb-ft.cc | 7 +------
+ src/hb-ot-layout-gdef-private.hh | 2 +-
+ src/hb-ot-layout-gpos-private.hh | 2 +-
+ src/hb-ot-layout.cc | 10 ++++------
+ src/hb-ot-layout.h | 2 --
+ src/hb-ot-map-private.hh | 2 +-
+ src/hb-ot-shape.cc | 23 +++++++++++-----------
+ src/hb-ot-shape.h | 1 -
+ src/hb-shape.cc | 18 ++---------------
+ src/hb-shape.h | 1 -
+ src/hb-view.cc | 4 +---
+ test/test-object.c | 7 +++++--
+ 15 files changed, 70 insertions(+), 79 deletions(-)
+
+commit cec6611c5ce84d69d910bf7e9ec1fdd594398f9f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon May 2 20:18:58 2011 -0400
+
+ Protect NULL in a couple places
+
+ src/hb-font.cc | 6 +++---
+ 1 file changed, 3 insertions(+), 3 deletions(-)
+
+commit 5a5030366e40baa8d96ca67b47a52ad5af143157
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon May 2 19:54:29 2011 -0400
+
+ Fix bug in array growth implementation
+
+ With this, test/object is now passing. Yay!
+
+ src/hb-private.hh | 24 +++++++++++-------------
+ 1 file changed, 11 insertions(+), 13 deletions(-)
+
+commit 16123e10700436df18d14e37371bb621b31ea5d1
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon May 2 19:54:17 2011 -0400
+
+ Fix bug in map implementation
+
+ src/hb-private.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 1cd5969f253528b1fc05a06c7a9f222baa29f68d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon May 2 19:53:39 2011 -0400
+
+ [object] Fix bug in get_user_data() implementation
+
+ src/hb-object-private.hh | 7 ++++---
+ 1 file changed, 4 insertions(+), 3 deletions(-)
+
+commit db99589529a22a2113bcef1680ab6d9b934f382e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon May 2 19:52:47 2011 -0400
+
+ [test/object] Add test for object lifecycle stuff
+
+ Revealed many bugs in the (untested and known buggy) user_data
+ support.
+
+ test/Makefile.am | 4 +
+ test/test-object.c | 316
+ +++++++++++++++++++++++++++++++++++++++++++++++++++++
+ 2 files changed, 320 insertions(+)
+
+commit f74d6c81f14f117b3cecfb65f0d5df22849c9a07
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon May 2 19:52:32 2011 -0400
+
+ Cosmetic
+
+ test/test-unicode.c | 10 +++++-----
+ 1 file changed, 5 insertions(+), 5 deletions(-)
+
+commit 4911062d5be0d937ee8f1a70cc93e05d162f45b3
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon May 2 19:36:39 2011 -0400
+
+ [API] Rename hb_blob_create_empty() to hb_blob_get_empty()
+
+ src/hb-blob.cc | 2 +-
+ src/hb-blob.h | 2 +-
+ src/hb-font.cc | 2 +-
+ src/hb-open-type-private.hh | 2 +-
+ 4 files changed, 4 insertions(+), 4 deletions(-)
+
+commit 1ab1d3e38cdf8e7331efdbc4ef0c02ee9d5c8c04
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon May 2 19:35:53 2011 -0400
+
+ [face] Return nil face if blob is inert
+
+ src/hb-font.cc | 3 +++
+ 1 file changed, 3 insertions(+)
+
+commit e87867cb88280e3f3a38d829e359cb686168b2cb
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon May 2 19:35:05 2011 -0400
+
+ [buffer] Fail in _create() if we cannot pre-allocate the requested
+ size
+
+ src/hb-buffer.cc | 8 +++++---
+ 1 file changed, 5 insertions(+), 3 deletions(-)
+
+commit cd361ec9a1b2bfc271e5490dbfc0a870fd5c439a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon May 2 16:54:05 2011 -0400
+
+ Cosmetic
+
+ test/test-unicode.c | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit c784c67a28f5b92d396eaa9529d57ef91a5cb9ac
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon May 2 15:59:57 2011 -0400
+
+ [unicode] Make _get_parent() return _nil object instead of NULL
+
+ src/hb-unicode.cc | 29 ++++++++++++-----------------
+ test/test-unicode.c | 2 +-
+ 2 files changed, 13 insertions(+), 18 deletions(-)
+
+commit 07e22779abd089d5921bf2d19d4a3bf1bd0173c6
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon May 2 14:58:04 2011 -0400
+
+ [test/unicode] Add script roundtrip tests for glib and ICU
+
+ test/test-unicode.c | 70
+ ++++++++++++++++++++++++++++++++++++++++++++++++-----
+ 1 file changed, 64 insertions(+), 6 deletions(-)
+
+commit 7cda65935c73c277550f6ac12f6730e96d4852a7
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon May 2 14:33:53 2011 -0400
+
+ [test/unicode] Better test chainup
+
+ test/test-unicode.c | 54
+ ++++++++++++++++++++++++++++++++++++++++++++++++-----
+ 1 file changed, 49 insertions(+), 5 deletions(-)
+
+commit 250c59225ead28449deb11522dee3819480a19b4
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon May 2 14:21:30 2011 -0400
+
+ [test/unicode] Port the _custom test to test all property setters
+
+ test/test-unicode.c | 186
+ +++++++++++++++++++++++++++++-----------------------
+ 1 file changed, 104 insertions(+), 82 deletions(-)
+
+commit e74b5b339ab0af53d893ec84a0955d5aa508fed3
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon May 2 14:03:55 2011 -0400
+
+ [test/unicode] Test Unicode 5.2+ but don't fail
+
+ test/test-unicode.c | 21 +++++++++++++++++++--
+ 1 file changed, 19 insertions(+), 2 deletions(-)
+
+commit c763aa42b46eaee95359806cab56fa632ff3ad58
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon May 2 13:52:17 2011 -0400
+
+ [test/buffer] Clean up testing
+
+ Getting the hang of how to cleanly use gtest.
+
+ test/test-buffer.c | 154
+ +++++++++++++++++++++++++++++------------------------
+ 1 file changed, 85 insertions(+), 69 deletions(-)
+
+commit 819e9d9e5310e67e8dcce9fa885f8a086a9b9ee8
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon May 2 12:38:54 2011 -0400
+
+ Minor
+
+ test/test-unicode.c | 5 ++++-
+ 1 file changed, 4 insertions(+), 1 deletion(-)
+
+commit 03034acb8a9fdd33135bc3775a1f932da9ebdd42
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon May 2 12:37:45 2011 -0400
+
+ [icu] Make sure we return script UNKNOWN instead of INVALID
+
+ src/hb-icu.cc | 3 +++
+ 1 file changed, 3 insertions(+)
+
+commit d02985ec5a24c659a0a133cc6bc103f1d76bcb29
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon May 2 12:35:14 2011 -0400
+
+ ISO 15924 fixes
+
+ Update to http://unicode.org/iso15924
+
+ Fixes some of the test failures in test-unicode with ICU. Still
+ one more to fix before the test passes.
+
+ src/hb-common.cc | 10 ++++++++--
+ src/hb-common.h | 5 +++--
+ src/hb-ot-tag.cc | 2 --
+ 3 files changed, 11 insertions(+), 6 deletions(-)
+
+commit e8e29c725a72c2e991cd1c4422a020457e1684e9
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon May 2 12:06:18 2011 -0400
+
+ [test/unicode] Add log messages
+
+ Use with --verbose to see what's failing
+
+ test/test-unicode.c | 9 ++++++---
+ 1 file changed, 6 insertions(+), 3 deletions(-)
+
+commit 208c2c31501f6eb2b81b6bf80fcf39f4646eb38b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun May 1 20:04:01 2011 -0400
+
+ Minor
+
+ test/test-unicode.c | 478
+ ++++++++++++++++++++++++++--------------------------
+ 1 file changed, 243 insertions(+), 235 deletions(-)
+
+commit 60833efaf1310c3f18e150b61daaeb0074ae3d91
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Apr 29 16:49:57 2011 -0400
+
+ [test/unicode] Add testing of all unicode properties
+
+ ICU fails for now.
+
+ test/hb-test.h | 4 +-
+ test/test-unicode.c | 432
+ +++++++++++++++++++++++++++++++++++++++++++++++++---
+ 2 files changed, 416 insertions(+), 20 deletions(-)
+
+commit da96ee072fa3544c3d36cf0b82ada11806789d70
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Apr 29 12:17:09 2011 -0400
+
+ [test/unicode] Test is/make_immutable()
+
+ test/test-unicode.c | 46 ++++++++++++++++++++++++++++++----------------
+ 1 file changed, 30 insertions(+), 16 deletions(-)
+
+commit 6af9cff5e17e82100b435c8d21aed0765296d58d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Apr 29 12:00:38 2011 -0400
+
+ [test/unicode] Use text fixture instead of static variables
+
+ src/hb-unicode-private.hh | 2 +-
+ src/hb-unicode.h | 2 +-
+ test/test-buffer.c | 2 +-
+ test/test-c.c | 1 +
+ test/test-common.c | 3 +-
+ test/test-cplusplus.cc | 1 +
+ test/test-unicode.c | 112
+ +++++++++++++++++++++++++++-------------------
+ 7 files changed, 74 insertions(+), 49 deletions(-)
+
+commit 13db3d40bfc09c68f9761a71435b1840b9d34099
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Apr 28 19:44:45 2011 -0400
+
+ [test/buffer] Add UTF-16 tests
+
+ test/test-buffer.c | 48 ++++++++++++++++++++++++++++++++++++++++++++++--
+ 1 file changed, 46 insertions(+), 2 deletions(-)
+
+commit 243673d601588a6f704ceafbff5dd5cdf66c47b7
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Apr 28 19:37:51 2011 -0400
+
+ [test/buffer] Add more extensive UTF-8 test data from glib
+
+ src/hb-buffer.cc | 2 +-
+ test/test-buffer.c | 317
+ ++++++++++++++++++++++++++++++++++++++++++++++++++---
+ 2 files changed, 303 insertions(+), 16 deletions(-)
+
+commit dfec67f958482e5c3bb01e06b08694cd4ded6f66
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Apr 28 18:34:42 2011 -0400
+
+ [test/buffer] Add initial utf-8 tests
+
+ test/hb-test.h | 25 ++++++++++++++++++++++++-
+ test/test-buffer.c | 46 +++++++++++++++++++++++++++++++++++++++++++++-
+ 2 files changed, 69 insertions(+), 2 deletions(-)
+
+commit aafe395ab550d3ba2fabc69155662e87d45e74a8
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Apr 28 17:10:44 2011 -0400
+
+ Add test suite infrastructure
+
+ Wraps around glib for convenience and ease of use.
+
+ test/Makefile.am | 1 +
+ test/hb-test.h | 132
+ ++++++++++++++++++++++++++++++++++++++++++++++++----
+ test/test-buffer.c | 29 ++++++------
+ test/test-common.c | 14 +++---
+ test/test-unicode.c | 32 ++++++-------
+ 5 files changed, 160 insertions(+), 48 deletions(-)
+
+commit c7ffe2ad5f6e97e26d14e2cc0d4098af8f5f36d0
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Apr 28 16:03:29 2011 -0400
+
+ [API Remove hb_font_funcs_copy()
+
+ Will be adding font_funcs subclassing instead.
+
+ src/hb-font.cc | 13 -------------
+ src/hb-font.h | 3 ---
+ 2 files changed, 16 deletions(-)
+
+commit 30f34d08d445722320db711c3ddf41e66225752c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Apr 28 16:02:40 2011 -0400
+
+ [TODO] Remove finished items
+
+ TODO | 2 --
+ src/hb-font.h | 10 ----------
+ 2 files changed, 12 deletions(-)
+
+commit 080a0eb7d82d7195be72c16ece6e0a3ffed636b6
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Apr 28 16:01:01 2011 -0400
+
+ Add _hb_unsigned_int_mul_overflows
+
+ src/hb-buffer.cc | 7 ++-----
+ src/hb-open-type-private.hh | 2 +-
+ src/hb-ot-layout-gsub-private.hh | 2 +-
+ src/hb-private.hh | 9 ++++++++-
+ 4 files changed, 12 insertions(+), 8 deletions(-)
+
+commit 1d39d6e42b3d7628512d675a84a831a0f58624eb
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Apr 28 15:54:16 2011 -0400
+
+ Desable possibly lethal test on 64-bit machines
+
+ test/test-buffer.c | 9 ++++++---
+ 1 file changed, 6 insertions(+), 3 deletions(-)
+
+commit 3264042873fd639f3ef8ff0acfad777a0a9f3355
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Apr 28 14:24:16 2011 -0400
+
+ [test/buffer] Test pre_allocate() and allocation_successful()
+
+ src/hb-buffer.cc | 3 ++-
+ test/test-buffer.c | 26 +++++++++++++++++++++++++-
+ 2 files changed, 27 insertions(+), 2 deletions(-)
+
+commit 123aa04f7b3241d6e43de2d472c4a1cbdb250ac7
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Apr 28 12:58:28 2011 -0400
+
+ Fix possible but improbable overflow in hb_array_t
+
+ src/hb-private.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit e0db4b868f9fdd8e680890f87dd4e13a1c27b7a1
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Apr 28 12:56:49 2011 -0400
+
+ [buffer] More error handling
+
+ Should be all set now.
+
+ src/hb-buffer-private.hh | 2 +-
+ src/hb-buffer.cc | 60
+ +++++++++++++++++++++++++++++++++---------------
+ 2 files changed, 43 insertions(+), 19 deletions(-)
+
+commit 15c57e04bf05026ef424f8ae912d2f379301bf93
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Apr 28 12:28:54 2011 -0400
+
+ [test/buffer] Add test pre_alloc(); hangs in the buffer code right now
+
+ Because the following loop overflows:
+
+ while (size > new_allocated)
+ new_allocated += (new_allocated >> 1) + 32;
+
+ test/test-buffer.c | 33 ++++++++++++++++++++++++++-------
+ 1 file changed, 26 insertions(+), 7 deletions(-)
+
+commit 1e5527e2d60ed3b4a5adf62b258415ec3aef41fb
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Apr 28 12:15:24 2011 -0400
+
+ [test/buffer] Test reset(), set_length(), and set/get_unicode_data()
+
+ test/test-buffer.c | 66
+ ++++++++++++++++++++++++++++++++++++++++++++++++------
+ 1 file changed, 59 insertions(+), 7 deletions(-)
+
+commit db126b5448ec802285cf2b6f0e7da412d02dfb28
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Apr 28 11:56:29 2011 -0400
+
+ [test/buffer] Test reverse() and reverse_clusters()
+
+ test/test-buffer.c | 61
+ ++++++++++++++++++++++++++++++++++++++++++++++++++----
+ 1 file changed, 57 insertions(+), 4 deletions(-)
+
+commit 5fa849b77d49da2212825ebb1bea9145713b8449
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Apr 27 21:46:01 2011 -0400
+
+ [API] Add _set/get_user_data() for all objects
+
+ src/hb-blob.cc | 17 +++++++++++++++++
+ src/hb-blob.h | 12 ++++++++++++
+ src/hb-buffer.cc | 16 ++++++++++++++++
+ src/hb-buffer.h | 10 ++++++++++
+ src/hb-font.cc | 51
+ +++++++++++++++++++++++++++++++++++++++++++++++++++
+ src/hb-font.h | 36 ++++++++++++++++++++++++++++++++++++
+ src/hb-unicode.cc | 17 +++++++++++++++++
+ src/hb-unicode.h | 12 ++++++++++++
+ 8 files changed, 171 insertions(+)
+
+commit 852e08ec8fbfbce1d50e571d0bb0b52ef4d4cc58
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Apr 27 21:45:51 2011 -0400
+
+ Move code around
+
+ src/hb-object-private.hh | 153
+ ++++++++++-------------------------------------
+ src/hb-private.hh | 136 +++++++++++++++++++++++++++++++++++++----
+ 2 files changed, 157 insertions(+), 132 deletions(-)
+
+commit 29c67d3f70b081766a6c01353980f457f38aeb12
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Apr 27 21:22:32 2011 -0400
+
+ Add initial implementation of user_data to objects
+
+ src/hb-common.h | 11 ++-
+ src/hb-object-private.hh | 186
+ ++++++++++++++++++++++++++++++++++++++++++++++-
+ 2 files changed, 193 insertions(+), 4 deletions(-)
+
+commit 47e71d9661946a4ffb96026bf1d697d788414ab5
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Apr 27 16:38:03 2011 -0400
+
+ [object] Remove unnecessary use of macros
+
+ TODO | 2 --
+ src/hb-blob.cc | 18 +++++++++---------
+ src/hb-buffer.cc | 6 +++---
+ src/hb-font.cc | 30 +++++++++++++++---------------
+ src/hb-object-private.hh | 9 ---------
+ src/hb-unicode.cc | 8 ++++----
+ 6 files changed, 31 insertions(+), 42 deletions(-)
+
+commit 8be1420f8fd0e5c53282245d6830efbee5c7409d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Apr 27 16:14:04 2011 -0400
+
+ [blob] Use HB_FUNC instead of __FUNCTION__
+
+ src/hb-blob.cc | 24 ++++++++++++------------
+ 1 file changed, 12 insertions(+), 12 deletions(-)
+
+commit ae008b90cfc2028e878100f78b21d70f923a6044
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Apr 27 16:12:12 2011 -0400
+
+ [object] Add tracing support back in
+
+ src/hb-object-private.hh | 38 ++++++++++++++++++++++++++------------
+ 1 file changed, 26 insertions(+), 12 deletions(-)
+
+commit 5b7f38979fa90117861fe327477de1707f117a8c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Apr 27 15:10:12 2011 -0400
+
+ GNOME Bug 612402 - (hb-arm) HarfBuzz compilation fix for arm
+
+ With gcc on arm, request 8-bit structure alignment.
+
+ configure.ac | 10 +++++++++-
+ 1 file changed, 9 insertions(+), 1 deletion(-)
+
+commit 39a840ae65327b173e6eb1bb291e235a8305d7a1
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Apr 27 14:48:19 2011 -0400
+
+ [API] Add hb_direction_from/to_string()
+
+ And hb-view --direction argument.
+
+ TODO | 1 -
+ src/hb-common.cc | 36 ++++++++++++++++++++++++++++++++++++
+ src/hb-common.h | 6 ++++++
+ src/hb-view.cc | 13 ++++++++++---
+ test/test-common.c | 21 ++++++++++++++++++++-
+ 5 files changed, 72 insertions(+), 5 deletions(-)
+
+commit f1425a549fef360c3750532de23604cd318999d8
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Apr 27 12:15:06 2011 -0400
+
+ Rename hb-view.c and test.c to .cc files
+
+ src/Makefile.am | 4 +-
+ src/hb-view.c | 540
+ --------------------------------------------------------
+ src/hb-view.cc | 540
+ ++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ src/test.c | 94 ----------
+ src/test.cc | 97 ++++++++++
+ 5 files changed, 639 insertions(+), 636 deletions(-)
+
+commit eb5796f58897ecfb9d76fd99915bf1a30669a0fa
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Apr 27 12:14:53 2011 -0400
+
+ [TODO] Add hb-view items
+
+ TODO | 10 ++++++++++
+ 1 file changed, 10 insertions(+)
+
+commit 65e0063eae2f3adb25315b8bd7b0e7757aa960f3
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Apr 27 09:33:58 2011 -0400
+
+ Make buffer size growth start from 32 instead of 8
+
+ src/hb-buffer.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit d4bee9f813bb299b1c4aab7c33d588be2a7d354b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Apr 27 09:24:37 2011 -0400
+
+ [API] Add hb_unicode_funcs_get_default()
+
+ src/hb-buffer.cc | 4 ++--
+ src/hb-glib.cc | 5 +++--
+ src/hb-icu.cc | 5 +++--
+ src/hb-unicode-private.hh | 11 +++++++++++
+ src/hb-unicode.cc | 7 +++++++
+ src/hb-unicode.h | 8 ++++++++
+ src/hb-view.c | 13 ++++++-------
+ test/test-unicode.c | 11 ++++++++++-
+ 8 files changed, 50 insertions(+), 14 deletions(-)
+
+commit 153142dac8dd9abaf164bb88af07c600c17fc3a1
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Apr 27 01:49:03 2011 -0400
+
+ Replace simple macros with inline functions for better type safety
+
+ Now that we use C++ for all source code, lets benefit from it!
+
+ The hb_be_int16/32_get/put/eq() macros grow code size if replaced with
+ inline functions, so leave them as is.
+
+ src/hb-open-type-private.hh | 4 ++--
+ src/hb-private.hh | 30 +++++++++++++++++++++---------
+ 2 files changed, 23 insertions(+), 11 deletions(-)
+
+commit 40a9b8154f929947f4693bf90c64301afa407c3f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Apr 27 01:48:56 2011 -0400
+
+ Add TODO item
+
+ src/hb-object-private.hh | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit ebdc83467c31574daa118fc18cd2ef2dc819b503
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Apr 27 01:41:24 2011 -0400
+
+ Don't return in void function
+
+ Would have been nice if gcc had warned...
+
+ src/hb-private.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit ec6f9c2fd03a49d1e91cbaefa5bdbbfb35dff92e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Apr 21 18:35:58 2011 -0400
+
+ Further simplify object handling
+
+ src/hb-object-private.hh | 53
+ ++++++++++++++++++++++++------------------------
+ 1 file changed, 27 insertions(+), 26 deletions(-)
+
+commit fca368c4682624346a0aaee690e1ad6ed4c0b337
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Apr 21 18:24:02 2011 -0400
+
+ Add hb_object_header_t which is the common part of all objects
+
+ Makes way for adding arbitrary user_data support.
+
+ src/hb-blob-private.hh | 3 +-
+ src/hb-blob.cc | 2 +-
+ src/hb-buffer-private.hh | 9 +++--
+ src/hb-buffer.cc | 2 +-
+ src/hb-font-private.hh | 7 ++--
+ src/hb-font.cc | 7 ++--
+ src/hb-ft.cc | 3 +-
+ src/hb-glib.cc | 3 +-
+ src/hb-icu.cc | 3 +-
+ src/hb-object-private.hh | 95
+ ++++++++++++++++++++++++++---------------------
+ src/hb-private.hh | 5 +--
+ src/hb-unicode-private.hh | 6 ++-
+ src/hb-unicode.cc | 3 +-
+ 13 files changed, 82 insertions(+), 66 deletions(-)
+
+commit a9f24c802956d57180d71b83e96a0fb81197df4a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Apr 21 17:18:22 2011 -0400
+
+ Move hb_reference_count_t to hb-private.h
+
+ src/hb-object-private.hh | 17 -----------------
+ src/hb-private.hh | 20 ++++++++++++++++++++
+ 2 files changed, 20 insertions(+), 17 deletions(-)
+
+commit 2409d5f8d7dd8b535ce5ea29e933f7db27d33793
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Apr 21 17:14:28 2011 -0400
+
+ Update Copyright headers
+
+ COPYING | 15 ++++++++-------
+ src/hb-blob-private.hh | 2 +-
+ src/hb-blob.cc | 2 +-
+ src/hb-blob.h | 2 +-
+ src/hb-buffer-private.hh | 4 ++--
+ src/hb-buffer.cc | 6 +++---
+ src/hb-buffer.h | 6 +++---
+ src/hb-common.cc | 4 +++-
+ src/hb-common.h | 4 +++-
+ src/hb-font-private.hh | 4 +++-
+ src/hb-font.cc | 2 +-
+ src/hb-font.h | 2 +-
+ src/hb-ft.cc | 4 ++--
+ src/hb-ft.h | 2 +-
+ src/hb-glib.cc | 4 +++-
+ src/hb-glib.h | 4 +++-
+ src/hb-icu.cc | 6 ++++--
+ src/hb-icu.h | 4 +++-
+ src/hb-object-private.hh | 6 ++++--
+ src/hb-open-file-private.hh | 2 +-
+ src/hb-open-type-private.hh | 2 +-
+ src/hb-ot-head-private.hh | 2 +-
+ src/hb-ot-layout-common-private.hh | 4 ++--
+ src/hb-ot-layout-gdef-private.hh | 4 ++--
+ src/hb-ot-layout-gpos-private.hh | 4 ++--
+ src/hb-ot-layout-gsub-private.hh | 4 ++--
+ src/hb-ot-layout-gsubgpos-private.hh | 4 ++--
+ src/hb-ot-layout-private.hh | 2 +-
+ src/hb-ot-layout.cc | 6 +++---
+ src/hb-ot-layout.h | 2 +-
+ src/hb-ot-map-private.hh | 4 ++--
+ src/hb-ot-map.cc | 4 ++--
+ src/hb-ot-shape-complex-arabic-table.hh | 2 +-
+ src/hb-ot-shape-complex-arabic.cc | 2 +-
+ src/hb-ot-shape-complex-private.hh | 2 +-
+ src/hb-ot-shape-private.hh | 2 +-
+ src/hb-ot-shape.cc | 4 ++--
+ src/hb-ot-shape.h | 2 +-
+ src/hb-ot-tag.cc | 4 +++-
+ src/hb-ot-tag.h | 2 +-
+ src/hb-ot.h | 2 +-
+ src/hb-private.hh | 4 +++-
+ src/hb-shape.cc | 2 +-
+ src/hb-shape.h | 2 +-
+ src/hb-unicode-private.hh | 4 ++--
+ src/hb-unicode.cc | 4 ++--
+ src/hb-unicode.h | 4 +++-
+ src/hb-view.c | 4 ++--
+ src/hb.h | 2 +-
+ src/main.cc | 2 +-
+ src/test.c | 2 +-
+ test/hb-test.h | 17 ++++++++++++++++-
+ test/test-buffer.c | 2 +-
+ test/test-c.c | 2 +-
+ test/test-common.c | 2 +-
+ test/test-cplusplus.cc | 2 +-
+ test/test-unicode.c | 2 +-
+ 57 files changed, 122 insertions(+), 84 deletions(-)
+
+commit 08da7a3841ca7dfcb627314cae1c3a668b9c7236
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Apr 21 16:59:10 2011 -0400
+
+ [hb-view] Accept numbers in feature tag name
+
+ Reported by Adam Twardoch.
+
+ src/hb-view.c | 6 +++---
+ 1 file changed, 3 insertions(+), 3 deletions(-)
+
+commit 24229eb13268a422efffbcb28a094b726824c7f0
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Apr 21 16:55:17 2011 -0400
+
+ Remove obsolete comment
+
+ Talking to Ryan Lortie, he thinks my comment doesn't make sense.
+
+ So I'm making the getter const. Note that g_atomic_int_get()
+ casts that away itself, so we don't need to worry about that
+ (which kinda makes me uncomfortable actually).
+
+ src/hb-object-private.hh | 16 ++--------------
+ 1 file changed, 2 insertions(+), 14 deletions(-)
+
+commit dcb7026f33cbcdf60e9b7fcdd44c64cc08702c74
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Apr 21 16:34:22 2011 -0400
+
+ Add ASSERT_STATIC_EXPR macro
+
+ Unused right now.
+
+ src/hb-private.hh | 2 ++
+ 1 file changed, 2 insertions(+)
+
+commit 3e8bdbf9414291da5cf61213d5f4275c1ae23ae5
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Apr 21 16:16:21 2011 -0400
+
+ Cleanup hb_refrence_count_t
+
+ src/hb-object-private.hh | 23 ++++++++++++++++++-----
+ src/hb-private.hh | 6 +++---
+ 2 files changed, 21 insertions(+), 8 deletions(-)
+
+commit 783a7d69696bf0b1502ec9c1495e482e491c78e0
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Apr 21 16:03:59 2011 -0400
+
+ [TODO] Remove finished items
+
+ TODO | 6 +-----
+ src/hb-ft.cc | 1 -
+ 2 files changed, 1 insertion(+), 6 deletions(-)
+
+commit da975419884a535281745f30f4b32fee0bc8a7a1
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Apr 21 15:08:01 2011 -0400
+
+ [API] Allow negative font x_scale/y_scale
+
+ I was reconsidering whether y should grow down, since all three/four
+ times I've used this API I was tricked and got that wrong in my use.
+ So I was very inclined to make y grow down instead of up. However,
+ considering that the font space has y up and it would be very
+ confusing
+ for callbacks to work against that, I decided that what I really want
+ is for the user to be able to set y_scale to a negative number
+ to imply
+ that user-space y grows down.
+
+ Changing x_scale/y_scale from unsigned int to int allows that,
+ and I've
+ made pango to use that instead of negating glyph y_offset later.
+ hb-ft
+ however still has y group up. I *guess* that's how FreeType works?
+ I'm not sure, FreeType docs don't make this clear...
+
+ I'm happy with the resolution :-).
+
+ src/hb-font.cc | 8 ++++----
+ src/hb-font.h | 8 ++++----
+ src/hb-ot-layout-common-private.hh | 6 +-----
+ src/hb-ot-layout-private.hh | 2 +-
+ 4 files changed, 10 insertions(+), 14 deletions(-)
+
+commit 4d559cddbb3b3a5c12c5167eba69598618a9f283
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Apr 21 14:58:23 2011 -0400
+
+ [icu] Remove big script switch(), rely on reverse-lookup
+
+ src/hb-icu.cc | 137
+ ++++------------------------------------------------------
+ 1 file changed, 9 insertions(+), 128 deletions(-)
+
+commit d18431b4cd8c1b14523733cd60a62b862f5b471f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Apr 20 18:59:10 2011 -0400
+
+ Move hb_reference_count_t from macros to inline methods
+
+ src/hb-object-private.hh | 25 +++++++++++--------------
+ 1 file changed, 11 insertions(+), 14 deletions(-)
+
+commit c57d454accff66e5f2c58006e8fb40bc020b6182
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Apr 20 18:50:27 2011 -0400
+
+ Rename all private sources and headers to C++ files
+
+ So we can liberally use the simple features of C++ that parts of the
+ codebase is already using.
+
+ src/Makefile.am | 17 +-
+ src/hb-blob-private.h | 59 ---
+ src/hb-blob-private.hh | 59 +++
+ src/hb-blob.cc | 4 +-
+ src/hb-buffer-private.hh | 2 +-
+ src/hb-common.c | 222 -----------
+ src/hb-common.cc | 222 +++++++++++
+ src/hb-font-private.h | 97 -----
+ src/hb-font-private.hh | 97 +++++
+ src/hb-font.cc | 6 +-
+ src/hb-ft.c | 262 ------------
+ src/hb-ft.cc | 262 ++++++++++++
+ src/hb-glib.cc | 2 +-
+ src/hb-icu.cc | 2 +-
+ src/hb-object-private.h | 134 -------
+ src/hb-object-private.hh | 132 +++++++
+ src/hb-open-type-private.hh | 2 +-
+ src/hb-ot-layout-gdef-private.hh | 2 +-
+ src/hb-ot-layout-private.hh | 4 +-
+ src/hb-ot-shape-complex-arabic-table.h | 674
+ -------------------------------
+ src/hb-ot-shape-complex-arabic-table.hh | 674
+ +++++++++++++++++++++++++++++++
+ src/hb-ot-shape-complex-arabic.cc | 2 +-
+ src/hb-ot-shape-complex-private.hh | 2 +-
+ src/hb-ot-shape-private.hh | 2 +-
+ src/hb-ot-tag.c | 677
+ --------------------------------
+ src/hb-ot-tag.cc | 677
+ ++++++++++++++++++++++++++++++++
+ src/hb-private.h | 301 --------------
+ src/hb-private.hh | 301 ++++++++++++++
+ src/hb-shape.cc | 2 +-
+ src/hb-unicode-private.hh | 2 +-
+ src/hb-unicode.cc | 2 +-
+ src/hb-view.c | 6 +
+ 32 files changed, 2457 insertions(+), 2452 deletions(-)
+
+commit f19f4f9b0965ad7473a0f3a1ffcdbf16930e35d4
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Apr 20 18:25:56 2011 -0400
+
+ Rename hb-blob.c to hb-blob.cc in preparation of more changes
+
+ src/Makefile.am | 2 +-
+ src/hb-blob.c | 356
+ --------------------------------------------------------
+ src/hb-blob.cc | 356
+ ++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ 3 files changed, 357 insertions(+), 357 deletions(-)
+
+commit 04744e73bad22d679986173b5f0d84dbbf49dd57
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Apr 20 17:24:03 2011 -0400
+
+ [TODO] Remove done items
+
+ TODO | 6 ------
+ 1 file changed, 6 deletions(-)
+
+commit 9417c1c0d2b005eadf0c087ca695121a6200d0f7
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Apr 20 17:21:23 2011 -0400
+
+ [API] Make hb_face_reference_table() return empty blob instead of NULL
+
+ The idea here is that:
+
+ - Like pretty much all other API in harfbuzz, user does not have to
+ check for NULL.
+
+ - In any caller code, the case of missing table should be handled
+ exactly the same way that a too-short table is handled. Turning
+ a non-existent talbe into a table of size 0 makes the user code
+ safer.
+
+ src/hb-font.cc | 2 ++
+ src/hb-open-type-private.hh | 3 ---
+ 2 files changed, 2 insertions(+), 3 deletions(-)
+
+commit c035812feb0d385a9e8c334631738e4915912c71
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Apr 20 17:03:00 2011 -0400
+
+ [API] Rename hb_face_get_table() to hb_face_reference_table()
+
+ That correctly reflects the reference ownership transfer happening.
+
+ src/hb-font.cc | 4 ++--
+ src/hb-font.h | 7 ++-----
+ src/hb-ot-layout.cc | 6 +++---
+ src/hb-shape.cc | 2 +-
+ 4 files changed, 8 insertions(+), 11 deletions(-)
+
+commit 2d7b61a4b0ed212ca414b3281c2eae3e3db19c13
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Apr 20 16:40:56 2011 -0400
+
+ [TODO] Remove done items
+
+ TODO | 10 ++--------
+ src/hb-ft.h | 2 +-
+ 2 files changed, 3 insertions(+), 9 deletions(-)
+
+commit af02933739e03a156b9f7761fd7a63e2a02d0df1
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Apr 20 15:49:31 2011 -0400
+
+ [API] Remove hb_*_get_reference_count()
+
+ This was a bizzare piece of API that I inherited from cairo. It has
+ been wrong adding them to cairo in the first place. Remove them
+ before
+ someone uses them!
+
+ src/hb-blob.c | 6 ------
+ src/hb-blob.h | 3 ---
+ src/hb-buffer.cc | 6 ------
+ src/hb-buffer.h | 3 ---
+ src/hb-font.cc | 18 ------------------
+ src/hb-font.h | 9 ---------
+ src/hb-object-private.h | 7 -------
+ src/hb-unicode.cc | 6 ------
+ src/hb-unicode.h | 3 ---
+ test/test-unicode.c | 24 ------------------------
+ 10 files changed, 85 deletions(-)
+
+commit 440a76b630a36a7336c93e8b05d988c6407b085e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Apr 20 14:20:00 2011 -0400
+
+ [OT] Fix script to ot-script-tag conversion
+
+ src/hb-ot-tag.c | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit a3036a3e97b14c8eb1df208aed944207f9b6cc0b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Apr 20 14:13:23 2011 -0400
+
+ Minor
+
+ src/hb-view.c | 1 -
+ 1 file changed, 1 deletion(-)
+
+commit fb6291d9c9224bedf207bf0077ad9f0a2690f867
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Apr 20 03:15:31 2011 -0400
+
+ [test] Add test for headers included from C and C++
+
+ test/Makefile.am | 17 +++++++++++++++++
+ test/test-c.c | 49
+ +++++++++++++++++++++++++++++++++++++++++++++++++
+ test/test-cplusplus.cc | 29 +++++++++++++++++++++++++++++
+ 3 files changed, 95 insertions(+)
+
+commit 107a50581ccab7df7c390d5b927fdab1bbe8e713
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Apr 20 03:04:56 2011 -0400
+
+ [test] Add todo items
+
+ test/test-unicode.c | 3 +++
+ 1 file changed, 3 insertions(+)
+
+commit 5668189c12c264e8d2caf0d12dac918363ef6f80
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Apr 20 03:03:32 2011 -0400
+
+ [API] font: move user_data before destroy()
+
+ This is the common convention for language binding tools.
+
+ src/hb-font-private.h | 4 ++--
+ src/hb-font.cc | 30 +++++++++++++++---------------
+ src/hb-font.h | 12 ++++++------
+ src/hb-ft.c | 8 ++++----
+ 4 files changed, 27 insertions(+), 27 deletions(-)
+
+commit e5847f75fb7bd25c5db6061d8e20d61fa469f9fe
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Apr 20 02:59:28 2011 -0400
+
+ [API] blob: move user_data before destroy()
+
+ This is the common convention for language binding tools.
+
+ src/hb-blob-private.h | 2 +-
+ src/hb-blob.c | 16 ++++++++--------
+ src/hb-blob.h | 4 ++--
+ 3 files changed, 11 insertions(+), 11 deletions(-)
+
+commit 1fd73b594d611624ccb73f614c61298debf48994
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Apr 20 02:56:39 2011 -0400
+
+ [test] Rename test-types to test-common
+
+ test/Makefile.am | 2 +-
+ test/test-common.c | 166
+ +++++++++++++++++++++++++++++++++++++++++++++++++++++
+ test/test-types.c | 166
+ -----------------------------------------------------
+ 3 files changed, 167 insertions(+), 167 deletions(-)
+
+commit f144a8ea840c6452c1fece2fd988b42a8ea7c5a6
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Apr 20 02:54:42 2011 -0400
+
+ [icu] Add two-way script conversion functions
+
+ Also optimizes the common-direction script lookup.
+
+ src/hb-common.c | 5 +-
+ src/hb-icu.cc | 205
+ +++++++++++++++++++++++++++++-------------------------
+ src/hb-icu.h | 9 +++
+ test/test-types.c | 2 +-
+ 4 files changed, 124 insertions(+), 97 deletions(-)
+
+commit 0809aadd4bbd5d0f256407def7cc10b79772a824
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Apr 20 02:44:29 2011 -0400
+
+ [glib] Add two-way script conversion functions
+
+ Also optimizes the common-direction script lookup to be an array
+ lookup.
+
+ src/hb-glib.cc | 270
+ ++++++++++++++++++++++++++++++---------------------------
+ src/hb-glib.h | 8 ++
+ 2 files changed, 148 insertions(+), 130 deletions(-)
+
+commit 5c8c1b680c4fa23c8574b9aebd21113e276f57a3
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Apr 20 02:29:22 2011 -0400
+
+ Remove verbose comments
+
+ src/hb-glib.cc | 194 ++++++++++++++++++++---------------------
+ src/hb-icu.cc | 266
+ ++++++++++++++++++++++++++++-----------------------------
+ 2 files changed, 230 insertions(+), 230 deletions(-)
+
+commit fb194b8794898f51eb596fa4092c26606889d376
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Apr 20 02:00:47 2011 -0400
+
+ unicode: Cleanup implementation
+
+ src/Makefile.am | 8 +-
+ src/hb-buffer-private.hh | 2 +-
+ src/hb-glib.c | 230 -------------------------------------
+ src/hb-glib.cc | 231 +++++++++++++++++++++++++++++++++++++
+ src/hb-icu.c | 285
+ ----------------------------------------------
+ src/hb-icu.cc | 285
+ ++++++++++++++++++++++++++++++++++++++++++++++
+ src/hb-ot-shape.cc | 14 +--
+ src/hb-shape.cc | 4 +-
+ src/hb-unicode-private.h | 77 -------------
+ src/hb-unicode-private.hh | 96 ++++++++++++++++
+ src/hb-unicode.c | 256 -----------------------------------------
+ src/hb-unicode.cc | 223 ++++++++++++++++++++++++++++++++++++
+ src/hb-unicode.h | 57 +++++-----
+ test/test-unicode.c | 23 ++--
+ 14 files changed, 892 insertions(+), 899 deletions(-)
+
+commit ecfb773829a5d98a4f5456a992f3e5ecd6731435
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Apr 20 01:34:51 2011 -0400
+
+ Cosmetic
+
+ src/hb-unicode.h | 22 +++++++++-------------
+ 1 file changed, 9 insertions(+), 13 deletions(-)
+
+commit 2fd0c577e322ccbf762927bc4600b3ea31db4c80
+Author: Ryan Lortie <desrt@desrt.ca>
+Date: Wed Apr 20 00:19:20 2011 -0400
+
+ [API] unicode: rework virtual functions for subclassing
+
+ Unicode data providers can now be subclassed, including support for
+ chain-up. The interface should now be nicely bindable, as well.
+
+ Also fix glib unicode funcs that where broken after hb_script_t
+ changes. Nicely caught by the test-unicode.c added in this commit.
+
+ src/hb-glib.c | 186 ++++++++++++++++++++++++++++++++++++--
+ src/hb-icu.c | 45 +++++++--
+ src/hb-ot-shape.cc | 9 +-
+ src/hb-shape.cc | 2 +-
+ src/hb-unicode-private.h | 17 ++++
+ src/hb-unicode.c | 231
+ +++++++++++++++++++++++++----------------------
+ src/hb-unicode.h | 68 +++++++-------
+ test/Makefile.am | 1 +
+ test/test-unicode.c | 215
+ +++++++++++++++++++++++++++++++++++++++++++
+ 9 files changed, 610 insertions(+), 164 deletions(-)
+
+commit f85faee9b3cb841ea977403945e2c877ab32b97a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Apr 19 00:38:01 2011 -0400
+
+ [API] Rename hb_buffer_add_glyph() to hb_buffer_add()
+
+ src/hb-buffer.cc | 10 +++++-----
+ src/hb-buffer.h | 8 ++++----
+ test/test-buffer.c | 2 +-
+ 3 files changed, 10 insertions(+), 10 deletions(-)
+
+commit aab0de50e23727b69fa8c3d4e05c50c114c62835
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Apr 19 00:32:19 2011 -0400
+
+ [API] Add hb_buffer_allocation_successful()
+
+ Returns the error status of the buffer.
+
+ src/hb-buffer.cc | 6 ++++++
+ src/hb-buffer.h | 6 ++++++
+ test/test-buffer.c | 2 +-
+ 3 files changed, 13 insertions(+), 1 deletion(-)
+
+commit 02a534b23f2d1e7475109563b9f61221ed020e8b
+Author: Ryan Lortie <desrt@desrt.ca>
+Date: Fri Apr 15 18:34:45 2011 -0400
+
+ [API] Rename hb_buffer_ensure() to hb_buffer_pre_allocate()
+
+ The new name is self-documenting.
+
+ src/hb-buffer.cc | 4 ++--
+ src/hb-buffer.h | 4 ++--
+ 2 files changed, 4 insertions(+), 4 deletions(-)
+
+commit 70566befc59cfa8b9c43ac682749c40ea783b1dd
+Author: Ryan Lortie <desrt@desrt.ca>
+Date: Fri Apr 15 18:32:36 2011 -0400
+
+ [API} hb_buffer_get_glyph_{infos,positions}: Add length out parameter
+
+ Return the length, whenever we return an array. Makes it easier
+ on the
+ language bindings.
+
+ src/hb-buffer.cc | 12 ++++++++++--
+ src/hb-buffer.h | 6 ++++--
+ src/hb-ot-layout-gpos-private.hh | 4 ++--
+ src/hb-view.c | 4 ++--
+ test/test-buffer.c | 7 ++-----
+ 5 files changed, 20 insertions(+), 13 deletions(-)
+
+commit 62879eebd9965179af8602ba29ac0a64a739b757
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Apr 18 23:40:21 2011 -0400
+
+ [API] Use ISO 15924 tags for hb_script_t
+
+ This simplifies the code, reduces static data, and makes the design
+ more extensible to future additions of new scripts.
+
+ src/hb-common.c | 411
+ ++++---------------------------------
+ src/hb-common.h | 199 +++++++++---------
+ src/hb-ot-map.cc | 4 +-
+ src/hb-ot-shape-complex-private.hh | 3 +-
+ src/hb-ot-tag.c | 228 +++++++++-----------
+ src/hb-ot-tag.h | 6 +-
+ src/hb-shape.cc | 4 +-
+ test/test-types.c | 2 +-
+ 8 files changed, 252 insertions(+), 605 deletions(-)
+
+commit c0af193c8e25c4f11d23b8893e9ce1c2d2615bb2
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Apr 15 19:26:24 2011 -0400
+
+ Change buffer default properties to invalid
+
+ This includes HB_DIRECTION_INVALID and HB_SCRIPT_INVALID.
+
+ The INVALID will cause a "guess whatever from the text" in hb_shape().
+ While it's not ideal, it works better than the previous defaults at
+ least (HB_DIRECTION_LTR and HB_SCRIPT_COMMON).
+
+ src/hb-buffer-private.hh | 9 +++------
+ src/hb-buffer.cc | 24 ++++++++++++++++--------
+ src/hb-view.c | 6 ++----
+ test/test-buffer.c | 4 ++--
+ 4 files changed, 23 insertions(+), 20 deletions(-)
+
+commit 00bec2c969555e76c3f84650a1d3c45308e585ad
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Apr 15 19:16:54 2011 -0400
+
+ Move enum types to hb-common.h
+
+ src/hb-common.c | 406
+ +++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ src/hb-common.h | 170 +++++++++++++++++++++++
+ src/hb-unicode.c | 406
+ -------------------------------------------------------
+ src/hb-unicode.h | 166 -----------------------
+ 4 files changed, 576 insertions(+), 572 deletions(-)
+
+commit 5dd4609f4da5674966a0169d9fa533ac5bc9f464
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Apr 15 19:16:34 2011 -0400
+
+ [TODO] Add new item
+
+ TODO | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit b54cd07b2623b68171e00179a9dc3ecbea7aa6a1
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Apr 15 19:12:01 2011 -0400
+
+ Mark internal buffer variables private
+
+ src/hb-buffer.h | 4 ++++
+ 1 file changed, 4 insertions(+)
+
+commit 0e8d35c0932ddc20ebf430f2fd82c087da698954
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Apr 15 19:07:10 2011 -0400
+
+ Add hb_script_from_string()
+
+ src/hb-unicode.c | 6 ++++++
+ src/hb-unicode.h | 4 ++++
+ src/hb-view.c | 2 +-
+ 3 files changed, 11 insertions(+), 1 deletion(-)
+
+commit 8f0d7e0c3fd4b05c43ac449be4f374dc2dc56127
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Apr 15 18:59:56 2011 -0400
+
+ Remove hb_buffer_clear_positions(), add hb_ot_layout_position_start()
+
+ src/hb-buffer-private.hh | 6 +++++-
+ src/hb-buffer.cc | 24 ++++++++++++------------
+ src/hb-buffer.h | 5 +----
+ src/hb-ot-layout.cc | 6 ++++++
+ src/hb-ot-layout.h | 4 ++++
+ src/hb-ot-shape.cc | 2 +-
+ 6 files changed, 29 insertions(+), 18 deletions(-)
+
+commit 2fc56edff6d64f190271454ccb1b5fd347d4f172
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Apr 15 18:35:08 2011 -0400
+
+ [API] Remove hb_buffer_clear()
+
+ One should use hb_buffer_reset() really.
+
+ src/hb-buffer.cc | 16 +++++-----------
+ src/hb-buffer.h | 4 ----
+ test/test-buffer.c | 4 ----
+ 3 files changed, 5 insertions(+), 19 deletions(-)
+
+commit 7f5bdc80541cdc90aa1acafba5e9e0bd2df53ff4
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Apr 15 18:34:55 2011 -0400
+
+ [TODO] Remove done items
+
+ TODO | 4 ----
+ 1 file changed, 4 deletions(-)
+
+commit 5814dfa3f5aa41bc3df06b78980d57d7bea0ba58
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Apr 15 14:41:04 2011 -0400
+
+ Cosmetic
+
+ src/hb-ot-shape.cc | 14 +++++++-------
+ src/hb-ot-shape.h | 4 ++--
+ src/hb-shape.cc | 20 ++++++++++----------
+ src/hb-shape.h | 10 +++++-----
+ 4 files changed, 24 insertions(+), 24 deletions(-)
+
+commit cfbfeb88a6ec059ea97a6624e63cfacc642b685a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Apr 15 12:40:40 2011 -0400
+
+ [TODO] Remove done items
+
+ TODO | 4 ----
+ 1 file changed, 4 deletions(-)
+
+commit 3cbdf70e0a92f1c24e16c0d4dcfbec4ac59a77a3
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Apr 15 12:32:06 2011 -0400
+
+ Make hb_language_t typesafe
+
+ src/hb-common.c | 18 +++++++++++-------
+ src/hb-common.h | 2 +-
+ 2 files changed, 12 insertions(+), 8 deletions(-)
+
+commit 2f2f448af35c232d18888c0e57cb21c9796ba7a8
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Apr 15 11:45:14 2011 -0400
+
+ [test] Add more TODO items
+
+ test/test-buffer.c | 2 ++
+ 1 file changed, 2 insertions(+)
+
+commit c910bec863215f918c659f58debbc7fe5264d7b6
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Apr 13 15:49:06 2011 -0400
+
+ Add hb_buffer_reset() and hb_buffer_set_length()
+
+ src/hb-buffer.cc | 31 +++++++++++++++++++++++++++++++
+ src/hb-buffer.h | 15 ++++++++++++++-
+ 2 files changed, 45 insertions(+), 1 deletion(-)
+
+commit 69ea23cb5d47dd1cfd3129f68375021ef79bf63b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Apr 13 15:02:40 2011 -0400
+
+ Minor
+
+ src/hb-buffer.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 7dea908cd582c8c25555015940065c69c1e7e65b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Apr 13 01:35:58 2011 -0400
+
+ [test] Add todo items
+
+ test/test-buffer.c | 5 ++++-
+ 1 file changed, 4 insertions(+), 1 deletion(-)
+
+commit 07cbaac07d7f43437b171e9275430b5fb3097716
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Apr 13 01:11:19 2011 -0400
+
+ [TODO] Add item re script iso15924 functions
+
+ TODO | 2 ++
+ 1 file changed, 2 insertions(+)
+
+commit d0f53fdbead15d9003b521b8ed47d02fd29a4c64
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Apr 13 01:09:09 2011 -0400
+
+ [test] Test hb-buffer.h
+
+ test/Makefile.am | 8 ++-
+ test/test-buffer.c | 195
+ +++++++++++++++++++++++++++++++++++++++++++++++++++++
+ 2 files changed, 202 insertions(+), 1 deletion(-)
+
+commit 72d89404c2837d578f5305456c817130b6a15c73
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Apr 13 01:07:42 2011 -0400
+
+ [TODO] Add item re hb_buffer_reset()
+
+ TODO | 2 ++
+ 1 file changed, 2 insertions(+)
+
+commit 5015c12dfb4de8525325178ae6def9e80fd83669
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Apr 13 01:06:02 2011 -0400
+
+ [TODO] Add item re hb_buffer_resize()
+
+ TODO | 2 ++
+ 1 file changed, 2 insertions(+)
+
+commit 9329ec92078d0e2d7bb04f683e0c6a582aab92f7
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Apr 13 00:06:23 2011 -0400
+
+ [TODO] Add API item
+
+ TODO | 2 ++
+ 1 file changed, 2 insertions(+)
+
+commit 4744379efc6063d94e15ff99381a7ab8b88ee567
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Apr 11 19:47:33 2011 -0400
+
+ Minor
+
+ test/test-types.c | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 9385caa8a693df0f06a511a71de9aa407637097c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Apr 11 19:43:51 2011 -0400
+
+ [test] Actually hook up hb_script_t tests
+
+ I really shall find a way to automate the test enumeration. Otherwise
+ it's too easy to add a test and wrongly hook it up. Did it twice
+ today.
+
+ test/test-types.c | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit 8e4bb3cacc269ed32187aaaeaa166c64f41a0418
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Apr 11 17:55:58 2011 -0400
+
+ Fold hb-language.[ch] into hb-common.[ch]
+
+ src/Makefile.am | 2 -
+ src/hb-buffer.h | 1 -
+ src/hb-common.c | 92 ++++++++++++++++++++++++++++++++++++++++-
+ src/hb-common.h | 42 +++++++++++++------
+ src/hb-language.c | 120
+ ------------------------------------------------------
+ src/hb-language.h | 46 ---------------------
+ src/hb-ot-tag.h | 1 -
+ src/hb.h | 1 -
+ 8 files changed, 120 insertions(+), 185 deletions(-)
+
+commit 09125576ca745b3393f3dc49071df891400bbdc9
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Apr 11 17:49:33 2011 -0400
+
+ [test] Test hb_language_t
+
+ test/test-types.c | 26 +++++++++++++++++++++++++-
+ 1 file changed, 25 insertions(+), 1 deletion(-)
+
+commit 316b7a1afb84a5dfeaed886a585669b4d549c9b7
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Apr 11 17:49:10 2011 -0400
+
+ Make hb_language_from_string("") return NULL language
+
+ src/hb-language.c | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit db60c96f20426111ffa71e9802ef6e248f8b28d0
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Apr 11 16:17:02 2011 -0400
+
+ [teset] Test hb_script_t
+
+ test/hb-test.h | 8 ++++++++
+ test/test-types.c | 35 ++++++++++++++++++++++++++++++++++-
+ 2 files changed, 42 insertions(+), 1 deletion(-)
+
+commit 99b74760a4cddc798ab44b5ca897486bbb9c76d6
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Apr 11 15:47:40 2011 -0400
+
+ Rename hb_category_t to hb_unicode_general_category_t
+
+ src/hb-glib.c | 2 +-
+ src/hb-icu.c | 64
+ ++++++++++++++++++-------------------
+ src/hb-ot-shape-complex-arabic.cc | 8 ++---
+ src/hb-ot-shape-private.hh | 2 +-
+ src/hb-ot-shape.cc | 2 +-
+ src/hb-unicode.c | 4 +--
+ src/hb-unicode.h | 66
+ +++++++++++++++++++--------------------
+ 7 files changed, 74 insertions(+), 74 deletions(-)
+
+commit 4188096a7722f09ffa9319986c0286071da10a27
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Apr 11 14:58:28 2011 -0400
+
+ Make HB_TAG_CHAR4 private
+
+ It's just sugar.
+
+ src/hb-common.h | 5 +----
+ src/hb-private.h | 7 ++++++-
+ test/test-types.c | 2 --
+ 3 files changed, 7 insertions(+), 7 deletions(-)
+
+commit 7ff7401c9237cda661869c1cb196d685706ac4e9
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Apr 11 13:27:30 2011 -0400
+
+ Make hb_tag_from_string(NULL) return HB_TAG_NONE
+
+ src/hb-common.c | 3 +++
+ test/test-types.c | 3 +++
+ 2 files changed, 6 insertions(+)
+
+commit 02f6e62d6cabc7808c188daef26a1fe7ac626b1f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Apr 11 13:27:21 2011 -0400
+
+ Build fix
+
+ test/Makefile.am | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit db5227c40e5c35fe2ffb750f32b639cb44424a1d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Apr 11 13:16:08 2011 -0400
+
+ Move macros around
+
+ src/hb-ot-tag.c | 6 ++----
+ src/hb-private.h | 7 +++++++
+ 2 files changed, 9 insertions(+), 4 deletions(-)
+
+commit 07233581c9d953708d3c020907c42b8b89472b89
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Apr 11 13:12:37 2011 -0400
+
+ Rename HB_TAG_STR() to HB_TAG_CHAR4()
+
+ The problem with HB_TAG_STR() was that it expected a string of size 4
+ exactly, and unlike hb_tag_from_string() it doesn't pad the tag with
+ space characters. So, the new name is more appropriate.
+
+ src/hb-common.c | 2 +-
+ src/hb-common.h | 8 ++++----
+ src/hb-ot-tag.c | 2 +-
+ test/test-types.c | 2 +-
+ 4 files changed, 7 insertions(+), 7 deletions(-)
+
+commit 9faa980067f802f712c2adf8263152ed40c98088
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Apr 11 12:46:49 2011 -0400
+
+ Add an in-tree test suite
+
+ Uses the glib testing framework. Wrote unit tests for hb-common.h
+ types.
+
+ Makefile.am | 2 +-
+ test/Makefile.am | 18 +++++++++
+ test/Makefile.decl | 90 ++++++++++++++++++++++++++++++++++++++++++++
+ test/hb-test.h | 67 +++++++++++++++++++++++++++++++++
+ test/test-types.c | 108
+ +++++++++++++++++++++++++++++++++++++++++++++++++++++
+ 5 files changed, 284 insertions(+), 1 deletion(-)
+
+commit d77b76200efbaa0611691920f9f2018b1e8be340
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Apr 11 12:29:52 2011 -0400
+
+ Add few more paratheses to the HB_TAG macro
+
+ Never hurts.
+
+ src/hb-common.h | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit b13640de6992de9ee9d07e3581c33b8181b70ff9
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Apr 11 12:29:31 2011 -0400
+
+ A few more ASSERTs
+
+ src/hb-private.h | 3 +++
+ 1 file changed, 3 insertions(+)
+
+commit ae9eeaff9300f3bb7bed588c5478e8e5461b3df0
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Apr 11 11:49:08 2011 -0400
+
+ Remove warning message from public header file
+
+ Since we now assert thos in hb-private.h, the int types cannot
+ be wrong.
+ (Except for when someone else includes hb-common.h in a very broken
+ configuration, but that's not our problem!)
+
+ Plus, we don't use inline in the public headers, so remove that too.
+
+ src/hb-common.h | 7 -------
+ src/hb-private.h | 4 ++++
+ 2 files changed, 4 insertions(+), 7 deletions(-)
+
+commit 6fd5364bdc3a2b459175377e9e16c86cff054232
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Apr 11 11:47:14 2011 -0400
+
+ Assert int types
+
+ src/hb-private.h | 12 ++++++++++++
+ 1 file changed, 12 insertions(+)
+
+commit bbdeff59646e5502b9fc53ab1761b3f014ee276c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Apr 7 16:05:07 2011 -0400
+
+ Add test directory
+
+ configure.ac | 1 +
+ test/Makefile.am | 0
+ 2 files changed, 1 insertion(+)
+
+commit 4accc92afc702177ea53280d977cec839af3c12c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Apr 7 15:53:26 2011 -0400
+
+ Update TODO items
+
+ TODO | 31 ++++++++++++++++++++-----------
+ 1 file changed, 20 insertions(+), 11 deletions(-)
+
+commit a71b9c8579d73aea4549f12524bbc2e89f43b5c5
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Apr 6 14:04:56 2011 -0400
+
+ Disable 'cswh' by default except for Arabic shaper
+
+ That better matches OpenType spec. Note that we enable it for all
+ Arabic-shaper scripts. Ie. we enable it by default for Syriac too,
+ but the SyriacOT spec does not require it. I think this is a more
+ useful compromise than special-casing for Arabic script alone.
+
+ src/hb-ot-shape-complex-arabic.cc | 3 +++
+ src/hb-ot-shape.cc | 1 -
+ 2 files changed, 3 insertions(+), 1 deletion(-)
+
+commit cab6f65bba560ac1651d9152f1ecf12eb88eca74
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Apr 4 15:36:51 2011 -0400
+
+ [hb-view] setlocale (LC_ALL, "")
+
+ For now we don't use anything from the locale, but we should default
+ to using $LANG, etc, if --language is not specified. Right?
+
+ src/hb-view.c | 3 +++
+ 1 file changed, 3 insertions(+)
+
+commit fb9ca1bfabde7da0c274e7a1bd12bffaf7949c18
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Apr 4 14:50:09 2011 -0400
+
+ [hb-view] Rewrite --features parsing, with range support
+
+ The --features parsing handles errors now. More importantly, it
+ allos limiting individual features to specific byte ranges. The
+ format is Python-esque. Here is how it all works:
+
+ Syntax: Value: Start: End:
+
+ Setting value:
+ "kern" 1 0 ∞ # Turn feature on
+ "+kern" 1 0 ∞ # Turn feature off
+ "-kern" 0 0 ∞ # Turn feature off
+ "kern=0" 0 0 ∞ # Turn feature off
+ "kern=1" 1 0 ∞ # Turn feature on
+ "kern=2" 2 0 ∞ # Choose 2nd alternate
+
+ Setting index:
+ "kern[]" 1 0 ∞ # Turn feature on
+ "kern[:]" 1 0 ∞ # Turn feature on
+ "kern[5:]" 1 5 ∞ # Turn feature on, partial
+ "kern[:5]" 1 0 5 # Turn feature on, partial
+ "kern[3:5]" 1 3 5 # Turn feature on, range
+ "kern[3]" 1 3 3+1 # Turn feature on, single char
+
+ Mixing it all:
+
+ "kern[3:5]=0" 1 3 5 # Turn feature off
+ for range
+
+ src/hb-view.c | 169
+ +++++++++++++++++++++++++++++++++++++++++++++-------------
+ 1 file changed, 132 insertions(+), 37 deletions(-)
+
+commit ccc6745afaa68ce7497a6cd02ce85986d3c863d0
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Apr 4 14:49:50 2011 -0400
+
+ [hb-view] Use cached hb-ft face creation
+
+ Avoids recreating the face the second time we call draw().
+
+ src/hb-view.c | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 1b4a2cc095d165dc573e0235f00fbbf2a5d3c2c5
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Apr 4 14:45:28 2011 -0400
+
+ [hb-view] Add --debug
+
+ Frees all allocated memory before exiting. Useful for valgrind run.
+
+ src/hb-view.c | 17 +++++++++++++++++
+ 1 file changed, 17 insertions(+)
+
+commit b2da26d1e32a012f7feaad7c7cced61e4fb269f1
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Apr 1 15:48:43 2011 -0400
+
+ [hb-view] Support --features
+
+ Accepts values like:
+
+ --features="-mkmk,aalt=2,calt=1,+cswh"
+
+ A minus sign means "=0", a plus sign means "=1". Default is "=1".
+ A minus sign overrides an explicit value.
+
+ src/hb-view.c | 70
+ +++++++++++++++++++++++++++++++++++++++++++++++++++++++++--
+ 1 file changed, 68 insertions(+), 2 deletions(-)
+
+commit f48ff19b629070d13cee3c0eeeb06c98992f93c6
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Apr 1 14:19:10 2011 -0400
+
+ Sort options for clarity
+
+ src/hb-view.c | 12 ++++++------
+ 1 file changed, 6 insertions(+), 6 deletions(-)
+
+commit 5d91c3d547f78163b36aa7436d4388a836cca94a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Mar 16 17:36:32 2011 -0300
+
+ Add script to/from ISO 15924 tag support
+
+ Also adds --script support to hb-view.
+
+ If a script tag is not known to us, we pass the ISO 15924 tag around.
+ Right now, the OT layer ignores that, but we can fix it to blindly
+ convert that to an OT script tag.
+
+ src/hb-ot-tag.c | 4 +
+ src/hb-unicode.c | 273
+ +++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ src/hb-unicode.h | 8 +-
+ src/hb-view.c | 10 +-
+ 4 files changed, 293 insertions(+), 2 deletions(-)
+
+commit 3286fc0e9adc3f2874c9409e7fdb09e4d2b7dda1
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Mar 16 14:53:32 2011 -0300
+
+ Let hb_shape() guess script and direction...
+
+ - Rename HB_SCRIPT_INVALID_CODE to HB_SCRIPT_INVALID
+
+ - Add HB_DIRECTION_INVALID
+
+ - Make hb_script_get_horizontal_direction() public
+
+ - Make hb_shape() guess script from buffer text (first non-common
+ non-inherit script) if buffer script is set to HB_SCRIPT_INVALID
+ (this
+ is NOT the default.)
+
+ - Make hb_shape() guess direction from buffer script if buffer
+ direction
+ is set to HB_DIRECTION_INVALID (this is NOT the default.)
+
+ - Make hb-view.c set INVALID script and direction on the buffer.
+
+ The above changes are meant to make hb-view fairly useful for
+ uni-script
+ uni-direction text. The guessing behavior however is NOT the
+ default of
+ hb_shape() and must be asked for explicitly. This is intended,
+ because
+ the guess is not a suitable substitute to full-fledged bidi and script
+ segmentation. It's just a testing tool.
+
+ src/hb-common.h | 3 ++-
+ src/hb-icu.c | 2 +-
+ src/hb-ot-shape.cc | 3 ++-
+ src/hb-shape.cc | 52
+ ++++++++++++++++++++++++++++++++++++++++++------
+ src/hb-unicode-private.h | 4 ----
+ src/hb-unicode.c | 2 +-
+ src/hb-unicode.h | 8 +++++++-
+ src/hb-view.c | 4 ++--
+ 8 files changed, 61 insertions(+), 17 deletions(-)
+
+commit b7b29684df67af7280b74ca4cf18f02ad6521bdc
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Mar 2 01:01:03 2011 -0500
+
+ [hb-view] Handle write_to_png errors
+
+ src/hb-view.c | 9 ++++++++-
+ 1 file changed, 8 insertions(+), 1 deletion(-)
+
+commit c2cb98c8185c5560cfd04de7ee7c64c9496b986c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Mar 1 23:18:09 2011 -0500
+
+ [hb-view] Link with -lm
+
+ src/Makefile.am | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit b5dd44e24669cd35affcd92788d39ff56cac94db
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Feb 28 10:13:52 2011 -0800
+
+ Fix possible overflow
+
+ src/hb-buffer.cc | 12 ++++++++++--
+ 1 file changed, 10 insertions(+), 2 deletions(-)
+
+commit a4b781e93a0bee0549611e129b3564d9804d9090
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Feb 23 12:47:56 2011 -0500
+
+ Default background color shall either be white or transparent
+
+ Definitely not black!
+
+ src/hb-view.c | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 5353bf439c150492708ef9337078cfd73b83627b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Feb 22 18:06:19 2011 -0500
+
+ Add initial hb-view tool
+
+ Currently doesn't handle script or direction.
+
+ configure.ac | 18 +++
+ src/Makefile.am | 14 +++
+ src/hb-view.c | 342
+ ++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ 3 files changed, 374 insertions(+)
+
+commit 82438c6ad5f60b6afc75c48cef72e18bef532468
+Author: Bradley Grainger <bgrainger@logos.com>
+Date: Tue Feb 15 18:37:29 2011 -0500
+
+ Fix #pragma message for MSVC.
+
+ __LOC__ was renamed to _HB__LOC__ in cd7555 but the corresponding
+ change wasn't made in hb-private.h.
+
+ src/hb-private.h | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit ba9ab8d6d9c863662c4b44ace4a4d89e29e592f2
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jan 10 07:45:41 2011 -0500
+
+ Fix language extension matching
+
+ src/hb-ot-tag.c | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit a07874300a669ec0ea09a67df2a3ee8b0612d6b9
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jan 10 02:27:49 2011 -0500
+
+ Don't use the m4/ dir
+
+ We just require people to have libtool, pkg-config, etc installed
+ when running autogen.sh
+
+ Makefile.am | 2 --
+ configure.ac | 1 -
+ 2 files changed, 3 deletions(-)
+
+commit 7bbe14bed8a886ea5b293c927c4bf937cbfc6f51
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Jan 9 22:29:14 2011 -0500
+
+ Fix 'make distcheck'
+
+ src/Makefile.am | 7 ++++---
+ 1 file changed, 4 insertions(+), 3 deletions(-)
+
+commit 2abe1264a580858bf7803af1701117a462375fb4
+Author: Javier Jardón <jjardon@gnome.org>
+Date: Sun Jan 9 22:18:53 2011 -0500
+
+ Bug 31174 - Update autotools configuration
+
+ Makefile.am | 2 +
+ autogen.sh | 188
+ ++++-------------------------------------------------------
+ configure.ac | 22 +++++--
+ 3 files changed, 29 insertions(+), 183 deletions(-)
+
+commit cc1a8a938b4c13e76b58825a9e1951c4134e634a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jan 6 14:58:52 2011 -0500
+
+ Fix ChanContext backtrack matching with GPOS
+
+ Reported on mailing list by Keith Stribley and Khaled Hosny.
+
+ src/hb-buffer-private.hh | 5 +++--
+ src/hb-buffer.cc | 2 +-
+ src/hb-ot-layout-gsubgpos-private.hh | 6 +++---
+ 3 files changed, 7 insertions(+), 6 deletions(-)
+
+commit 1c3183027fe823cd673866ba29d169b69f8efba1
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jan 6 14:44:14 2011 -0500
+
+ Remove unused realloc
+
+ We always allocate and grow str and pos together.
+
+ src/hb-buffer.cc | 6 ------
+ 1 file changed, 6 deletions(-)
+
+commit 76691f0240d6de230e9b42280b54e91639464635
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jan 6 14:16:59 2011 -0500
+
+ Fix ICU detection
+
+ configure.ac | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 756f794a1fce701092345a3f9afae039583fb55b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Dec 26 20:52:40 2010 -0500
+
+ Remove Graphite backend
+
+ It was unmaintained and the code has to be replaced to use the new
+ grphite-ng code base.
+
+ configure.ac | 6 --
+ src/Makefile.am | 14 ---
+ src/hb-graphite.cc | 310
+ -----------------------------------------------------
+ src/hb-graphite.h | 47 --------
+ 4 files changed, 377 deletions(-)
+
+commit f3d9d9879364609502d9d3a3a9f4647adb167d78
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Dec 22 01:39:29 2010 -0500
+
+ Docs
+
+ src/hb-unicode.h | 60
+ ++++++++++++++++++++++++++++----------------------------
+ 1 file changed, 30 insertions(+), 30 deletions(-)
+
+commit d86a5b3c5752abcc791724035ba4115958e6b5e2
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Dec 21 18:36:25 2010 -0500
+
+ Bug 32274 - classic mongolian shaper
+
+ Add support for classic Mongolian script to the Arabic shaper.
+
+ Still work to be done around U+180E MONGOLIAN VOWEL SEPARATOR as it
+ should not be included in the final glyph stream the same way that
+ ZWNJ, etc should not appear in the final glyph stream.
+
+ But the joining part should be done.
+
+ There remains the question of how should the U+18A9 MONGOLIAN
+ LETTER ALI
+ GALI DAGALGA be handled as it has General Category NSM but a letter
+ nonetheless. For now, our generic logic makes this a joining
+ T instead
+ of joining D as other Mongolian letters are.
+
+ src/hb-ot-shape-complex-arabic.cc | 8 ++++++++
+ src/hb-ot-shape-complex-private.hh | 1 +
+ 2 files changed, 9 insertions(+)
+
+commit b0e7378fa9a4fc6fc74d9b3c27d927602eaacc5b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Dec 21 14:19:32 2010 -0500
+
+ Reroute Mandaic shaping through the Arabic shaper
+
+ We added Mandaic joining data to the Arabic shaper a while ago, but
+ were not actually using the Arabic shaper for Mandaic. Fixed.
+
+ src/hb-ot-shape-complex-private.hh | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit 88e7f37488e4e8590619d815b975232a0c9d2ea0
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Dec 21 14:18:24 2010 -0500
+
+ Annotate the Arabic joining table with block information
+
+ src/gen-arabic-joining-table.py | 93
+ +++++++++++++++++++++-------------
+ src/hb-ot-shape-complex-arabic-table.h | 24 +++++++--
+ 2 files changed, 80 insertions(+), 37 deletions(-)
+
+commit 1482a39e56cd4151874e5c073540274349240a87
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Dec 17 20:15:05 2010 -0500
+
+ Rename remaining metrics uses to extents
+
+ src/hb-font.h | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit 22c537657cee1f47a4056a21e2cddfcbe6ab1c01
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Dec 14 23:51:29 2010 -0500
+
+ Rename TableDirectory to TableRecord as per OpenType 1.6
+
+ src/hb-open-file-private.hh | 18 +++++++++---------
+ 1 file changed, 9 insertions(+), 9 deletions(-)
+
+commit 33e8b86197239e667a887709104357bdc6566b7c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Dec 13 15:54:56 2010 -0500
+
+ Update 'head' table to OpenType 1.6
+
+ src/hb-ot-head-private.hh | 8 +++++++-
+ 1 file changed, 7 insertions(+), 1 deletion(-)
+
+commit b7683335146bfe3a74d9419db92cd7a8019a9c10
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Dec 13 14:22:35 2010 -0500
+
+ Disallow ligature substitutions replacing one glyph
+
+ src/hb-ot-layout-gsub-private.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 7eb875118dc31e9fb0e23c45985396a8bfe977e3
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Dec 13 14:13:35 2010 -0500
+
+ Mozilla Bug 618592 - freeze on typekit
+
+ Fix apply_lookup() for zero-input broken fonts.
+
+ src/hb-ot-layout-gsubgpos-private.hh | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit bbbbe80ec9bc45c5b685bc09c8f993e98496555c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Dec 7 16:22:02 2010 -0500
+
+ Rename original_direction to target_direction
+
+ src/hb-ot-shape-private.hh | 2 +-
+ src/hb-ot-shape.cc | 6 +++---
+ 2 files changed, 4 insertions(+), 4 deletions(-)
+
+commit ee8aaf976a6eb42be49b63b4c51c7a0a338e0298
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Dec 7 16:20:42 2010 -0500
+
+ Fix arabic shaping of LTR text
+
+ We should ensure-direction before doing any complex work. The only
+ exception is mirroring that needs to see the original / final
+ direction,
+ not the native. Handle that.
+
+ src/hb-ot-shape.cc | 6 +++---
+ 1 file changed, 3 insertions(+), 3 deletions(-)
+
+commit d1f1707adc03317760b0f75e04d0f3dd425e547f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Nov 30 00:57:15 2010 -0500
+
+ Bug 31965 - some GNU/Linux distributions lack icu.pc but have
+ icu-config
+
+ Patch from suzuki toshiya.
+
+ configure.ac | 10 +++++++++-
+ 1 file changed, 9 insertions(+), 1 deletion(-)
+
+commit 3c48982be6b2286088541ee55cac78b0f2b6e771
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Nov 28 19:39:47 2010 -0500
+
+ Adjust pyx files to reflect change from int to hb_var_int_t
+
+ Patch from Thomas Hunger.
+
+ contrib/python/lib/harfbuzz.pyx | 7 +++++--
+ 1 file changed, 5 insertions(+), 2 deletions(-)
+
+commit 4f9e4a40bc248aeb1364ed6f4aa7f392aa364497
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Nov 22 11:30:32 2010 -0500
+
+ Fix failing checks
+
+ src/hb-ot-shape-complex-arabic-table.h | 37
+ ++++++++++++++++++++++++++++++++++
+ 1 file changed, 37 insertions(+)
+
+commit 9da26d6669e7f3b91ba37e71f6f8a6e2ea806688
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Nov 22 11:03:18 2010 -0500
+
+ Remove email address from Copyright headers
+
+ COPYING | 2 +-
+ src/hb-ft.c | 2 +-
+ src/hb-icu.c | 2 +-
+ 3 files changed, 3 insertions(+), 3 deletions(-)
+
+commit a45f00019242734fca742adeb2ed507305baeda6
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Nov 18 13:58:32 2010 -0500
+
+ Clarify copyright notice
+
+ COPYING | 12 ++++++++++++
+ README | 4 ++--
+ src/hb-graphite.cc | 4 ++--
+ src/hb-object-private.h | 2 +-
+ 4 files changed, 17 insertions(+), 5 deletions(-)
+
+commit 0884a8d9cd576f116400b3f7c8815e747c315d5e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Nov 17 16:58:21 2010 -0500
+
+ Move generated table to its own file
+
+ src/Makefile.am | 1 +
+ src/hb-ot-shape-complex-arabic-table.h | 619
+ ++++++++++++++++++++++++++++++++
+ src/hb-ot-shape-complex-arabic.cc | 621
+ +--------------------------------
+ 3 files changed, 621 insertions(+), 620 deletions(-)
+
+commit 14d784116b08685425e4ddcb1c1f813dbe2b2986
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Nov 17 16:52:58 2010 -0500
+
+ Update Arabic joining table to include Mandaic
+
+ Mandaic was added to Unicode 6.0, but the joining data was not
+ updated.
+ Draft ArabicShaping.txt from 6.1 includes the joining data for
+ Mandaic.
+ Use that.
+
+ src/gen-arabic-joining-table.py | 45 ++++++++++----
+ src/hb-ot-shape-complex-arabic.cc | 123
+ ++++++++++++++++++++++++++++++++------
+ 2 files changed, 137 insertions(+), 31 deletions(-)
+
+commit 43bf2f7f1ec427c431e2ee2fd1a9345e7d5c9718
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Nov 17 14:49:40 2010 -0500
+
+ Add OpenType script tags for Unicode 5.2 and Unicode 6.0 scripts
+
+ Based on tags proposed by Microsoft for inclusion in OpenType.
+
+ src/hb-ot-tag.c | 34 +++++++++++++++++-----------------
+ 1 file changed, 17 insertions(+), 17 deletions(-)
+
+commit afab01cf7caca79cf6dfabe6827d1703be1a74f7
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Nov 17 14:35:34 2010 -0500
+
+ Add Unicode 6.0 scripts
+
+ src/hb-icu.c | 6 ++++++
+ src/hb-ot-tag.c | 7 ++++++-
+ src/hb-unicode.c | 7 ++++++-
+ src/hb-unicode.h | 7 ++++++-
+ 4 files changed, 24 insertions(+), 3 deletions(-)
+
+commit f234b68d18d956f7e4eb4bf58d6dc408d9e5146e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Nov 17 14:25:44 2010 -0500
+
+ Change HB_SCRIPT_MEITEI_MAYEK to HB_SCRIPT_MEETEI_MAYEK
+
+ The new name matches the Unicode name. Reported by Jonathan Kew.
+
+ src/hb-icu.c | 2 +-
+ src/hb-ot-tag.c | 2 +-
+ src/hb-unicode.h | 2 +-
+ 3 files changed, 3 insertions(+), 3 deletions(-)
+
+commit 3ca9a6d1cffe950b325e1d522b20d4a645ae448e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Nov 17 13:08:47 2010 -0500
+
+ Add TODO item
+
+ TODO | 3 +++
+ 1 file changed, 3 insertions(+)
+
+commit 300cb41417d40473268e3b4089bed24e9e77a753
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Nov 17 12:57:23 2010 -0500
+
+ Add XXX marks
+
+ src/hb-ot-layout-gsubgpos-private.hh | 4 +++-
+ 1 file changed, 3 insertions(+), 1 deletion(-)
+
+commit ea00aee9f94ae8c6cf03d620254817d5e1f51d64
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Nov 5 10:51:37 2010 -0400
+
+ Add TODO item
+
+ TODO | 2 ++
+ 1 file changed, 2 insertions(+)
+
+commit 3a852ae7fe6edfaadd75625d27515a3689503395
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Nov 3 16:37:24 2010 -0400
+
+ Save general category and combining class in the buffer for reuse
+
+ src/hb-ot-layout-private.hh | 3 ++-
+ src/hb-ot-shape-complex-arabic.cc | 16 ++++++++++------
+ src/hb-ot-shape-private.hh | 6 ++++++
+ src/hb-ot-shape.cc | 26 +++++++++++++++++++++-----
+ 4 files changed, 39 insertions(+), 12 deletions(-)
+
+commit a5ab682b9ba8224fc132624f93e6fef9973a68ca
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Nov 3 15:50:36 2010 -0400
+
+ More "unreached code" warning fixes
+
+ Ugly :(.
+
+ src/hb-blob.c | 48 ++++++++++++++++++++++++------------------------
+ 1 file changed, 24 insertions(+), 24 deletions(-)
+
+commit 4e22c7e94102c9f00c32b8cb6aaa832f83909149
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Nov 3 15:47:12 2010 -0400
+
+ Add comment
+
+ src/hb-ot-layout-common-private.hh | 3 +++
+ 1 file changed, 3 insertions(+)
+
+commit 0342034d1cb577d34b42f7204da7fb930c12a464
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Nov 3 15:40:07 2010 -0400
+
+ Pedantic
+
+ src/hb-ot-layout-gpos-private.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 4a2d844c2f12dc1b858ab4ddd737ded7c0852221
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Nov 3 15:28:56 2010 -0400
+
+ Minor code shuffling
+
+ src/hb-ot-layout-private.hh | 21 +++-------------
+ src/hb-ot-layout.cc | 61
+ +++++++++++++++++++++++++++++++++------------
+ 2 files changed, 48 insertions(+), 34 deletions(-)
+
+commit 11e3ec444a85fc72541823c2e98cc92c4ceb19af
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Nov 3 15:11:04 2010 -0400
+
+ Fix a few more "unreachable code" warnings
+
+ src/hb-blob.c | 2 +-
+ src/hb-object-private.h | 12 +++---
+ src/hb-open-type-private.hh | 84
+ +++++++++++++++++-------------------
+ src/hb-ot-layout-gsubgpos-private.hh | 2 +-
+ src/hb-private.h | 3 +-
+ 5 files changed, 49 insertions(+), 54 deletions(-)
+
+commit 2304856340782c72cb30873f7907191dc359e921
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Nov 3 12:46:58 2010 -0400
+
+ Remove another couple lines of dead code
+
+ src/hb-ot-layout-gsubgpos-private.hh | 2 --
+ 1 file changed, 2 deletions(-)
+
+commit b8783c85ac5dd9ea8f5a66eacb92dfcfbf649a6d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Nov 3 11:50:21 2010 -0400
+
+ Fix unreachable-code warning
+
+ src/hb-ot-layout-gpos-private.hh | 8 ++++----
+ 1 file changed, 4 insertions(+), 4 deletions(-)
+
+commit c2709119c8c610a0d4d71884a7d4fdba7cb65b72
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Oct 27 23:18:51 2010 -0400
+
+ Move things around some more
+
+ src/hb-ot-layout-gpos-private.hh | 8 ++++----
+ src/hb-ot-layout-gsub-private.hh | 4 ++--
+ src/hb-ot-layout-gsubgpos-private.hh | 9 +++++++--
+ src/hb-ot-layout-private.hh | 7 +++----
+ src/hb-ot-layout.cc | 6 +++---
+ 5 files changed, 19 insertions(+), 15 deletions(-)
+
+commit 194d4566ec054db03fa31d369a9f1c6cf4941e74
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Oct 27 23:09:10 2010 -0400
+
+ Move buffer var allocation local
+
+ src/hb-ot-layout-gpos-private.hh | 19 ++++++++++++++-----
+ src/hb-ot-layout-private.hh | 2 --
+ 2 files changed, 14 insertions(+), 7 deletions(-)
+
+commit 1e7c1fcbc33599faefc32d4a28e5d8506d2c56fa
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Oct 27 22:48:31 2010 -0400
+
+ Move code around
+
+ src/hb-ot-layout-gpos-private.hh | 59
+ ++++++++++++++++++++++++++++++++++++++++
+ src/hb-ot-layout.cc | 59
+ ++--------------------------------------
+ src/hb-ot-layout.h | 4 +--
+ src/hb-ot-shape.cc | 2 +-
+ 4 files changed, 63 insertions(+), 61 deletions(-)
+
+commit bf94b3ad22b2fe4730d4e64d673c63154fc5b5fe
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Oct 27 22:37:59 2010 -0400
+
+ Move some more code around
+
+ src/hb-ot-layout-gdef-private.hh | 21 +++++++++++++++
+ src/hb-ot-layout-private.hh | 27 ++++++++++++++++---
+ src/hb-ot-layout.cc | 56
+ ++++++----------------------------------
+ 3 files changed, 52 insertions(+), 52 deletions(-)
+
+commit 6334658fe79d6acfb46a2a147721b78f92510ebb
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Oct 27 22:11:32 2010 -0400
+
+ Simplify mark skipping logic
+
+ src/hb-ot-layout.cc | 17 +++--------------
+ 1 file changed, 3 insertions(+), 14 deletions(-)
+
+commit 8c69e65abed961002d90024c92e18538c6516262
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Oct 27 22:07:49 2010 -0400
+
+ Rename lookup_flags to lookup_props since it's more than just flags
+
+ src/hb-ot-layout-common-private.hh | 6 +++++-
+ src/hb-ot-layout-gpos-private.hh | 14 +++++++-------
+ src/hb-ot-layout-gsub-private.hh | 8 ++++----
+ src/hb-ot-layout-gsubgpos-private.hh | 10 +++++-----
+ src/hb-ot-layout-private.hh | 4 ++--
+ src/hb-ot-layout.cc | 36
+ ++++++++++++++++++------------------
+ src/main.cc | 4 ++--
+ 7 files changed, 43 insertions(+), 39 deletions(-)
+
+commit 98370e89d1bff248737b482d129c2a4deb8bfd95
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Oct 27 17:39:01 2010 -0400
+
+ WIP removing external synthesized GDEF support and implementing
+ it internally
+
+ TODO | 2 -
+ src/hb-buffer-private.hh | 4 -
+ src/hb-buffer.cc | 3 -
+ src/hb-ot-layout-common-private.hh | 8 +-
+ src/hb-ot-layout-gdef-private.hh | 6 +-
+ src/hb-ot-layout-gpos-private.hh | 4 +-
+ src/hb-ot-layout-gsub-private.hh | 66 ++++++-----------
+ src/hb-ot-layout-gsubgpos-private.hh | 29 +++++++-
+ src/hb-ot-layout-private.hh | 29 +++-----
+ src/hb-ot-layout.cc | 138
+ +++++------------------------------
+ src/hb-ot-layout.h | 26 -------
+ src/hb-ot-shape.cc | 10 +++
+ 12 files changed, 98 insertions(+), 227 deletions(-)
+
+commit 870e2d6eac01d004c72a925ea93e6823251d5fa2
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Oct 27 17:37:20 2010 -0400
+
+ Remove unused function
+
+ src/hb-buffer-private.hh | 10 ----------
+ src/hb-buffer.cc | 27 ---------------------------
+ 2 files changed, 37 deletions(-)
+
+commit 1115890b90709fa5329a55d22f543020f3df9f6f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Oct 27 17:07:04 2010 -0400
+
+ More cleanup
+
+ src/hb-buffer-private.hh | 5 +----
+ src/hb-ot-layout-private.hh | 6 ++++++
+ 2 files changed, 7 insertions(+), 4 deletions(-)
+
+commit dbf56b1d94910f04823e53e39ace1e5145bddc04
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Oct 27 17:06:12 2010 -0400
+
+ More lig-id cleanup
+
+ src/hb-buffer-private.hh | 4 ++--
+ src/hb-buffer.cc | 2 +-
+ src/hb-ot-layout-gsub-private.hh | 8 +++++++-
+ 3 files changed, 10 insertions(+), 4 deletions(-)
+
+commit f6a23a0b9171958f76c1d0473b09fc08d2b3a0d0
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Oct 27 17:01:03 2010 -0400
+
+ More removal of lig-id code from buffer
+
+ src/hb-buffer.cc | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit dd2ffd282c059194fd87fb1664e2e0cdb56a87a0
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Oct 27 16:57:01 2010 -0400
+
+ Minor renaming
+
+ src/hb-buffer-private.hh | 41
+ ++++++++++++++++++++--------------------
+ src/hb-buffer.cc | 20 ++++++++++----------
+ src/hb-ot-layout-gsub-private.hh | 8 ++++----
+ src/hb-ot-shape.cc | 6 +++---
+ 4 files changed, 37 insertions(+), 38 deletions(-)
+
+commit fe263272a2b26204bc39829a94d90ab537517f3f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Oct 27 16:51:02 2010 -0400
+
+ Move setting lig_id/component out of buffer and to the gsub code
+
+ src/hb-buffer-private.hh | 30 +++++++----------------
+ src/hb-buffer.cc | 52
+ +++++++---------------------------------
+ src/hb-ot-layout-gsub-private.hh | 27 ++++++++++++---------
+ 3 files changed, 34 insertions(+), 75 deletions(-)
+
+commit 2e2b2480c01c788ea702d78ca830c2bb659654a8
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Oct 27 16:25:28 2010 -0400
+
+ Always allocate new ligature id
+
+ No practical point in reusing ligature ids.
+
+ src/hb-ot-layout-gsub-private.hh | 5 +----
+ 1 file changed, 1 insertion(+), 4 deletions(-)
+
+commit bf07d5a29c61baf6fd683289c7764f487ad7e413
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Oct 27 16:19:13 2010 -0400
+
+ Set component=0 for ligature glyph
+
+ src/hb-ot-layout-gsub-private.hh | 5 +++--
+ 1 file changed, 3 insertions(+), 2 deletions(-)
+
+commit 37ab877149582c7ce7416425bb402340e3f948a2
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Oct 27 15:38:06 2010 -0400
+
+ Remove comment
+
+ src/hb-buffer.cc | 20 --------------------
+ 1 file changed, 20 deletions(-)
+
+commit 88474c6fdaf35c56368694a5b164f4988a004d49
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Oct 27 14:42:15 2010 -0400
+
+ Get rid of the OpenType-specific internal buffer representation
+
+ Add variant integers to buffer item types. More cleanup coming.
+
+ TODO | 2 --
+ src/hb-buffer-private.hh | 35 ++++++----------------
+ src/hb-buffer.cc | 62
+ +++++++++++++++++++--------------------
+ src/hb-buffer.h | 2 +-
+ src/hb-ot-layout-gpos-private.hh | 24 +++++++--------
+ src/hb-ot-layout-gsub-private.hh | 2 +-
+ src/hb-ot-layout-private.hh | 4 +--
+ src/hb-ot-layout.cc | 39 ++++++++++++------------
+ src/hb-ot-shape-complex-arabic.cc | 8 ++---
+ 9 files changed, 79 insertions(+), 99 deletions(-)
+
+commit 6cb8c3493019e1497921666fc268cb81943f9f1f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Oct 27 14:27:03 2010 -0400
+
+ Add hb_var_int_t
+
+ src/hb-buffer.h | 6 +++---
+ src/hb-common.h | 10 ++++++++++
+ 2 files changed, 13 insertions(+), 3 deletions(-)
+
+commit f22802431a983bd4bc60a7653b1103973c3475cb
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Nov 2 19:12:37 2010 -0400
+
+ Remove trailing comma
+
+ src/hb-ot-shape-complex-arabic.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 13528d0c78cadb1f67267c9a692558caef9fdaa6
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Oct 27 14:09:27 2010 -0400
+
+ Supposedly implement vertical support in GPOS
+
+ Not tested at all.
+
+ src/hb-ot-layout-gpos-private.hh | 27 ++++++++++++++++++++-------
+ src/hb-ot-layout.cc | 39
+ ++++++++++++++++++++++++---------------
+ 2 files changed, 44 insertions(+), 22 deletions(-)
+
+commit 9624de5b496846cd89ee4f7b07d38029aca70ce1
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Oct 27 13:44:59 2010 -0400
+
+ Clarify cursive_chain (and change its sign)
+
+ src/hb-ot-layout-gpos-private.hh | 4 ++--
+ src/hb-ot-layout.cc | 13 +++++++------
+ 2 files changed, 9 insertions(+), 8 deletions(-)
+
+commit d6c9eadb88240c40b3cb9a33f067e575cbc2f729
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Oct 27 12:34:50 2010 -0400
+
+ Remove more pointless LONGTERMTODO items
+
+ src/hb-ot-layout-common-private.hh | 2 --
+ 1 file changed, 2 deletions(-)
+
+commit e204674fe340a57c48a9fe7e1ed02a9a08f4aca4
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Oct 27 12:32:02 2010 -0400
+
+ Rename hb_ot_layout_get_lig_carets() to
+ hb_ot_layout_get_ligature_carets()
+
+ src/hb-ot-layout.cc | 14 +++++++-------
+ src/hb-ot-layout.h | 14 +++++++-------
+ 2 files changed, 14 insertions(+), 14 deletions(-)
+
+commit 3357d145f81cb7b746c910018fe3a0dfab00972c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Oct 27 12:30:46 2010 -0400
+
+ Implement vertical support in get_lig_carets()
+
+ src/hb-ot-layout-gdef-private.hh | 34 ++++++++++++++++++----------------
+ src/hb-ot-layout.cc | 3 ++-
+ src/hb-ot-layout.h | 1 +
+ 3 files changed, 21 insertions(+), 17 deletions(-)
+
+commit 8eeed7eddc789151cbffe62ed6bfd77612266bf1
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Oct 27 12:07:49 2010 -0400
+
+ Remove LONGTERMTODO item that I'll never fix
+
+ src/hb-ot-layout-gsubgpos-private.hh | 6 ------
+ 1 file changed, 6 deletions(-)
+
+commit 184a5279c64f37bc2ceefbe2191bb64ca87f88d8
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Oct 27 12:00:49 2010 -0400
+
+ Remove unused macro
+
+ src/hb-ot-layout-gpos-private.hh | 2 --
+ 1 file changed, 2 deletions(-)
+
+commit af5d02a269d55331300df1e382241893928d64e0
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Oct 27 11:54:26 2010 -0400
+
+ Rewrite Cursive joining to act more like other pair lookups
+
+ Look forward for next character instead of joining to the last
+ character.
+
+ src/hb-ot-layout-gpos-private.hh | 71
+ ++++++++++++++++++----------------------
+ src/hb-ot-layout-private.hh | 10 ------
+ 2 files changed, 31 insertions(+), 50 deletions(-)
+
+commit ea22c749c7371cf66ca44f0bfe7030aef1926edd
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Oct 27 11:09:48 2010 -0400
+
+ Fix Cursive positioning
+
+ Test case: "مرا" rendered using IranNastaliq.
+
+ src/hb-ot-layout-gpos-private.hh | 124
+ +--------------------------------------
+ 1 file changed, 3 insertions(+), 121 deletions(-)
+
+commit aefdb64689aab19df76590a36c4a04052a8bffdb
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Oct 27 10:40:39 2010 -0400
+
+ Fix segfault with Arabic combining marks
+
+ src/hb-ot-shape-complex-arabic.cc | 4 +++-
+ 1 file changed, 3 insertions(+), 1 deletion(-)
+
+commit 12b2d09a87adc1e1aac089cd2e09a68fb7129829
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Oct 27 01:28:28 2010 -0400
+
+ Remove obsolete TODO item
+
+ We don't cache any metrics internally, so the correct way to add more
+ glyph metrics items is to add new callbacks for them. We already have
+ separeate callbacks for advance vs extents.
+
+ TODO | 2 --
+ 1 file changed, 2 deletions(-)
+
+commit 248e3c2ba47889c247959e44166644872aed59ba
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Oct 27 01:23:14 2010 -0400
+
+ Oops, remove extra mask setting that broke complex shaping
+
+ src/hb-ot-shape.cc | 2 --
+ 1 file changed, 2 deletions(-)
+
+commit 502f4cba3e0bcd625d31f8fd295b8b18e2d02a5a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Oct 27 01:13:56 2010 -0400
+
+ Divide get_metrics into get_advance and get_extents
+
+ Graphite module not updated.
+ Bump version to 0.3.
+
+ configure.ac | 2 +-
+ src/hb-font-private.h | 3 +-
+ src/hb-font.cc | 96
+ +++++++++++++++++++++++++++++++++++----------------
+ src/hb-font.h | 61 ++++++++++++++++++++------------
+ src/hb-ft.c | 72 +++++++++++++++++++++++---------------
+ src/hb-ot-shape.cc | 7 ++--
+ 6 files changed, 154 insertions(+), 87 deletions(-)
+
+commit ec6c0e54d322d58cbc835feb58dcec7ede6ab744
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Oct 26 11:28:14 2010 -0400
+
+ Fix blob leak
+
+ src/hb-font.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit bd7378b2ef9793de4e7f57b920f29f48ac9d0c25
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Oct 13 18:33:16 2010 -0400
+
+ Massage mask setting a bit more
+
+ Still finding the exact correct way the masks should be set.
+
+ src/hb-buffer-private.hh | 19 ++++++++++++++++---
+ src/hb-buffer.cc | 9 +++++++++
+ src/hb-ot-shape.cc | 6 ++++--
+ 3 files changed, 29 insertions(+), 5 deletions(-)
+
+commit 961f9baa7bc3556f1e4e7135859cebe1351f73a4
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Oct 13 17:17:00 2010 -0400
+
+ Oops, actually set global mask
+
+ src/hb-buffer.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 39dede9ffffe732f78cbd092ccb3b48d77ddd66d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Oct 13 15:54:06 2010 -0400
+
+ Make sure boolean features always use value=1
+
+ Previously boolean features turned on the entire feature mask.
+ This is
+ wrong if feature is Alternate and user has provided values bigger
+ than one.
+ Though, I don't think other engines support such corner cases.
+
+ src/hb-ot-map-private.hh | 10 ++++++++--
+ src/hb-ot-map.cc | 3 ++-
+ src/hb-ot-shape-complex-arabic.cc | 2 +-
+ src/hb-ot-shape.cc | 2 +-
+ 4 files changed, 12 insertions(+), 5 deletions(-)
+
+commit 3506b2e78db27e7835bd2c09c053a9807c9cac40
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Oct 13 15:38:52 2010 -0400
+
+ Return early if mask is 0
+
+ src/hb-buffer.cc | 3 +++
+ 1 file changed, 3 insertions(+)
+
+commit 5c1c8c9c50ddbe66ea595afb245a208b7775b27c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Oct 13 15:36:38 2010 -0400
+
+ Make sure feature values don't leak out of their mask
+
+ src/hb-buffer.cc | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit 852912fc2db06b6183a2dc87c45ec1b563063572
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Oct 13 15:34:50 2010 -0400
+
+ Fix applying default-value for features
+
+ Previously if a default global feature was overrided by a non-global
+ user feature, we were not setting any default mask for the feature,
+ essentially disabling the feature by default. Fix that.
+
+ TODO | 2 --
+ src/hb-ot-map-private.hh | 10 ++++++----
+ src/hb-ot-map.cc | 13 +++++++------
+ 3 files changed, 13 insertions(+), 12 deletions(-)
+
+commit 2989be4919242670c94825bded96db20a7b2035b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Oct 13 15:18:29 2010 -0400
+
+ Set user masks after complex masks
+
+ src/hb-ot-shape.cc | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit a7820b7b15a809b4a1a4077147ceed7bea528483
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Oct 13 14:20:48 2010 -0400
+
+ Add TODO item
+
+ TODO | 2 ++
+ 1 file changed, 2 insertions(+)
+
+commit 04a3023a66203d94b77f2d7a8d6bcdedf067e155
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Oct 13 10:57:27 2010 -0400
+
+ Cleanup TODO
+
+ Looks like a roadmap now.
+
+ TODO | 72
+ +++++++++++++++++++++++++++++++++++++++++++++++++++++++-------------
+ 1 file changed, 59 insertions(+), 13 deletions(-)
+
+commit 3111b8a0d5b38da57c0f6285aec2b92eb690188f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Oct 13 10:41:53 2010 -0400
+
+ Fix stupid bug, oops
+
+ src/hb-font.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 3703f88b74707113e782eb6ca9a77603561760d0
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Oct 12 18:34:20 2010 -0400
+
+ Step the version up to 0.2 now that Arabic shaper is in
+
+ configure.ac | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 758f68b860b44b5a04eb3dde5cb40b1b04cf634a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Oct 12 17:37:44 2010 -0400
+
+ Fix Arabic shaper
+
+ It's tested now. It works!
+
+ src/hb-ot-shape-complex-arabic.cc | 7 ++++---
+ 1 file changed, 4 insertions(+), 3 deletions(-)
+
+commit 13403bc67a01e0d4908fb964093fd02ddd11c580
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Oct 12 17:23:54 2010 -0400
+
+ Hookup Arabic shaper!
+
+ Not tested yet.
+
+ src/hb-ot-shape-complex-arabic.cc | 6 +++---
+ src/hb-ot-shape-complex-private.hh | 37
+ ++++++++++++++++++++++---------------
+ src/hb-ot-shape-private.hh | 14 +++++++++++++-
+ src/hb-ot-shape.cc | 3 ++-
+ 4 files changed, 40 insertions(+), 20 deletions(-)
+
+commit 57ac0ecb7843533b2e6e6d6c8a12b2a44437cc1c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Oct 12 17:07:02 2010 -0400
+
+ Merge clearing masks and setting global masks
+
+ src/hb-buffer-private.hh | 11 ++++++-----
+ src/hb-buffer.cc | 5 +++--
+ src/hb-ot-map.cc | 2 +-
+ src/hb-ot-shape.cc | 7 ++-----
+ 4 files changed, 12 insertions(+), 13 deletions(-)
+
+commit fc96596b7c1c4e62491e951a3c256fb00dcde550
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Oct 12 17:00:25 2010 -0400
+
+ Form clusters before setting masks
+
+ src/hb-ot-shape.cc | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit 1e80782244cdb1dedae9d1e61079d0508e57ca72
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Oct 12 17:00:07 2010 -0400
+
+ Clear masks before setting them up, not after!
+
+ src/hb-ot-shape.cc | 6 ++----
+ 1 file changed, 2 insertions(+), 4 deletions(-)
+
+commit fd3d32d31cb6d74a9994b6850d539fd0b707d941
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Oct 12 16:57:47 2010 -0400
+
+ Add hb_ot_shape_execute()
+
+ Not public yet.
+
+ src/hb-ot-shape-private.hh | 5 ++---
+ src/hb-ot-shape.cc | 19 ++++++++++++++-----
+ 2 files changed, 16 insertions(+), 8 deletions(-)
+
+commit 49baa1f69efb0e3c62e45bd59dd88459a84bf390
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Oct 12 16:50:36 2010 -0400
+
+ Add hb_ot_complex_shaper_t stuff and start hooking Arabic shaper up
+
+ src/Makefile.am | 3 +-
+ src/hb-ot-map-private.hh | 2 +-
+ src/hb-ot-map.cc | 2 +-
+ src/hb-ot-shape-arabic.cc | 706
+ ------------------------------------
+ src/hb-ot-shape-complex-arabic.cc | 715
+ +++++++++++++++++++++++++++++++++++++
+ src/hb-ot-shape-complex-private.hh | 88 +++++
+ src/hb-ot-shape-private.hh | 12 +-
+ src/hb-ot-shape.cc | 8 +-
+ 8 files changed, 813 insertions(+), 723 deletions(-)
+
+commit 605ed468f380f86d642031f6451447d270cb6de1
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Oct 12 16:19:29 2010 -0400
+
+ Add hb_ot_shape_plan_t
+
+ This is the object that a separate plan/execute shaping API will
+ use in
+ between the two stages.
+
+ src/hb-ot-shape-private.hh | 12 ++++++++++--
+ src/hb-ot-shape.cc | 38 ++++++++++++++++++--------------------
+ 2 files changed, 28 insertions(+), 22 deletions(-)
+
+commit 895fb5d364e7ae5d9d2e34b9f68b8651804369ef
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Oct 12 16:00:21 2010 -0400
+
+ Refactor, in a different direction
+
+ src/hb-ot-map-private.hh | 15 ++++++++-------
+ src/hb-ot-map.cc | 23 ++++++++++++-----------
+ src/hb-ot-shape-private.hh | 13 +------------
+ src/hb-ot-shape.cc | 33 +++++++++++++++++----------------
+ 4 files changed, 38 insertions(+), 46 deletions(-)
+
+commit d2ba016ca1ba7489537768b619980d5159b5870c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Oct 12 15:35:45 2010 -0400
+
+ More refactoring
+
+ src/hb-ot-map-private.hh | 32 +++++---------------------------
+ src/hb-ot-map.cc | 32 +++++++++++++++++++++++++++++---
+ src/hb-ot-shape-private.hh | 16 ++++++++++++++--
+ src/hb-ot-shape.cc | 43
+ ++++++++++++++++++++++++++++---------------
+ src/hb-ot-shape.h | 10 +++++-----
+ 5 files changed, 81 insertions(+), 52 deletions(-)
+
+commit 66e487dfbfdccd0c4be8cd11661d412ca27c3425
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Oct 12 13:51:19 2010 -0400
+
+ Update Arabic shaping table to Unicode 6.0.0.
+
+ src/hb-ot-shape-arabic.cc | 8 ++++----
+ 1 file changed, 4 insertions(+), 4 deletions(-)
+
+commit f4792d99eee0e8cd72b7cb01c96a09f16e2a72ce
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Oct 12 12:32:18 2010 -0400
+
+ Fix infinite loop!
+
+ Untested code is indeed buggy code.
+
+ Mozilla bug #603352.
+
+ src/hb-ot-tag.c | 6 ++----
+ 1 file changed, 2 insertions(+), 4 deletions(-)
+
+commit 993d1e786a32612b796dae8309ce402a4121bec7
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Oct 12 11:17:30 2010 -0400
+
+ Fix missing negation in unreachable code!
+
+ Mozilla bug #603346
+
+ src/hb-open-type-private.hh | 5 ++---
+ 1 file changed, 2 insertions(+), 3 deletions(-)
+
+commit 52601275d5e4000dada4f925fb78723eeeee7bd4
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Oct 8 20:38:46 2010 -0400
+
+ More separation
+
+ src/hb-ot-shape.cc | 14 +++++---------
+ 1 file changed, 5 insertions(+), 9 deletions(-)
+
+commit 6b7e6758626268ba1c7c266128e618ec73ae2c0f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Oct 8 20:30:04 2010 -0400
+
+ Minor
+
+ src/hb-ot-shape.cc | 22 +++++++++++-----------
+ 1 file changed, 11 insertions(+), 11 deletions(-)
+
+commit aa9c450bb2d7c3c9e36ea32e3558250391a0582d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Oct 8 20:27:38 2010 -0400
+
+ Enable 'rtlm' mirroring
+
+ src/hb-ot-map-private.hh | 9 +++++----
+ src/hb-ot-shape.cc | 30 +++++++++++++++---------------
+ 2 files changed, 20 insertions(+), 19 deletions(-)
+
+commit 36925f695d349a53d52ecc3a58f18240a6977463
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Oct 8 20:20:32 2010 -0400
+
+ Rename hb_mask_allocator_t to hb_ot_map_t
+
+ hb_ot_plan_t may be a better name, donno.
+
+ src/hb-ot-map-private.hh | 4 ++--
+ src/hb-ot-map.cc | 2 +-
+ src/hb-ot-shape-private.hh | 4 ++--
+ src/hb-ot-shape.cc | 49
+ +++++++++++++++++++++-------------------------
+ 4 files changed, 27 insertions(+), 32 deletions(-)
+
+commit f5dd3be46b5c77a2c5b97b82a0b67ac9e851b898
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Oct 8 20:16:23 2010 -0400
+
+ Improve checks
+
+ src/check-c-linkage-decls.sh | 2 +-
+ src/check-header-guards.sh | 2 +-
+ 2 files changed, 2 insertions(+), 2 deletions(-)
+
+commit 5a2b0b3878cd9c62121bb4fd6344e102a9ee1825
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Oct 8 20:14:57 2010 -0400
+
+ Add hb-ot-map.cc
+
+ src/Makefile.am | 1 +
+ src/hb-ot-map-private.hh | 129 +-----------------------------------
+ src/hb-ot-map.cc | 165
+ +++++++++++++++++++++++++++++++++++++++++++++++
+ 3 files changed, 168 insertions(+), 127 deletions(-)
+
+commit ecc4550ed7bc900a61081edfbcd0ad09cbf29b36
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Oct 8 20:05:29 2010 -0400
+
+ Fix feature overriding
+
+ src/hb-ot-map-private.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 8f08c3275040870a645ef034a38d30c05c619f21
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Oct 8 19:43:48 2010 -0400
+
+ Minor cleanup
+
+ src/hb-open-type-private.hh | 8 ++----
+ src/hb-ot-map-private.hh | 61
+ +++++++++++++--------------------------------
+ src/hb-ot-tag.c | 11 ++++----
+ src/hb-private.h | 4 +++
+ 4 files changed, 28 insertions(+), 56 deletions(-)
+
+commit a806762a314e83154793d96ee665e6668d6b56de
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Oct 8 19:18:40 2010 -0400
+
+ Add hb-ot-shape-private.hh
+
+ src/Makefile.am | 1 +
+ src/hb-ot-shape-arabic.cc | 2 +-
+ src/hb-ot-shape-private.hh | 60
+ ++++++++++++++++++++++++++++++++++++++++++++++
+ 3 files changed, 62 insertions(+), 1 deletion(-)
+
+commit 4924affe0f0adf75f2a0e2137a71206b0576d63f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Oct 8 19:18:16 2010 -0400
+
+ Add hb-ot-map-private.hh
+
+ src/Makefile.am | 1 +
+ src/hb-ot-map-private.hh | 307
+ +++++++++++++++++++++++++++++++++++++++++++++++
+ src/hb-ot-shape.cc | 274 ++----------------------------------------
+ 3 files changed, 315 insertions(+), 267 deletions(-)
+
+commit a7c5046d6b676a32298b97403a49235f7f255161
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Oct 8 18:47:47 2010 -0400
+
+ Add private hb_segment_properties_t
+
+ src/hb-buffer-private.hh | 14 ++++++++------
+ 1 file changed, 8 insertions(+), 6 deletions(-)
+
+commit b897c607d91d569f4eaa681d1f5b3d9f3d2bb093
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Oct 8 18:41:57 2010 -0400
+
+ Flip the OT bit-allocation vs gsub/gpos inside-out
+
+ We now build our entire attack plan before jumping in.
+
+ src/hb-ot-shape.cc | 333
+ ++++++++++++++++++++++++++++-------------------------
+ 1 file changed, 176 insertions(+), 157 deletions(-)
+
+commit e89b7d2a61b7f58e6c7cec00d5ce2246dee1e8a1
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Oct 8 12:29:59 2010 -0400
+
+ Logically separate feature collection
+
+ src/hb-ot-shape.cc | 29 ++++++++++++++++++-----------
+ 1 file changed, 18 insertions(+), 11 deletions(-)
+
+commit 5b88908f12ad1d828dd6075fb8fc0036c2d6af3a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Oct 8 12:23:01 2010 -0400
+
+ Minor
+
+ src/hb-ot-shape.cc | 18 ++++++------------
+ 1 file changed, 6 insertions(+), 12 deletions(-)
+
+commit 5360ce0c5c33f921b3f9ad3f42529a19df5ad0fe
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Oct 7 21:21:11 2010 -0400
+
+ Move some more code around
+
+ src/hb-ot-shape.cc | 27 +++++++++++++--------------
+ 1 file changed, 13 insertions(+), 14 deletions(-)
+
+commit d9c726078828d50db62e05407a3f38f2e7607533
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Oct 7 21:19:54 2010 -0400
+
+ Minor
+
+ src/hb-ot-shape.cc | 18 +++++++++---------
+ 1 file changed, 9 insertions(+), 9 deletions(-)
+
+commit efe0d682e860ffd23a1d17c68c8273f17d51c1c9
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Oct 7 21:12:46 2010 -0400
+
+ Simplify compiling lookups
+
+ src/hb-ot-shape.cc | 66
+ ++++++++++++++++++++++--------------------------------
+ 1 file changed, 27 insertions(+), 39 deletions(-)
+
+commit 476c94218b4f5b8e119e82b0e10b641e0c10bf56
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Oct 7 17:47:33 2010 -0400
+
+ Rename
+
+ src/hb-ot-shape.cc | 18 ++++++++++--------
+ 1 file changed, 10 insertions(+), 8 deletions(-)
+
+commit 34db6f031d7ac009f554386ef990bad44886b9ee
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Oct 7 01:21:19 2010 -0400
+
+ Add XXX note
+
+ src/hb-buffer.cc | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit 98aa3f65446496dc250d9b01d98cacfdf1157e06
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Oct 6 00:23:36 2010 -0400
+
+ Call hb_ot_shape_setup_lookups_complex()
+
+ src/hb-ot-shape.cc | 10 +++++++++-
+ 1 file changed, 9 insertions(+), 1 deletion(-)
+
+commit f1d07885dc358e79c237e824c94b3320c0a9c17d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Oct 6 00:21:37 2010 -0400
+
+ Rename setup_lookups()
+
+ src/hb-ot-shape.cc | 10 +++++-----
+ 1 file changed, 5 insertions(+), 5 deletions(-)
+
+commit affc5abac7bdae51df85856a5478d34d96fda4fe
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Oct 6 00:18:16 2010 -0400
+
+ Move table_tag to hb_ot_shape_context_t
+
+ src/hb-ot-shape.cc | 31 +++++++++++++++++--------------
+ 1 file changed, 17 insertions(+), 14 deletions(-)
+
+commit 967240dd8b96802345ef273e75427066e91ea8fb
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Oct 5 23:00:05 2010 -0400
+
+ Add internal hb_ot_shape_context_t
+
+ src/hb-ot-shape-arabic.cc | 26 ++---
+ src/hb-ot-shape.cc | 237
+ +++++++++++++++++++---------------------------
+ 2 files changed, 108 insertions(+), 155 deletions(-)
+
+commit 3eb936f1539475098f39be78654b9c39b86f0799
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Oct 5 18:36:58 2010 -0400
+
+ Add Arabic/Syriac/N'ko shaping logic
+
+ Not hooked up just yet.
+
+ src/Makefile.am | 9 +
+ src/gen-arabic-joining-table.py | 39 +++
+ src/hb-ot-shape-arabic.cc | 716
+ ++++++++++++++++++++++++++++++++++++++++
+ 3 files changed, 764 insertions(+)
+
+commit 0109816b50064a314389333ff64aaf22cb4b1e56
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Oct 5 18:36:45 2010 -0400
+
+ Update build system
+
+ autogen.sh | 3 ---
+ configure.ac | 1 +
+ 2 files changed, 1 insertion(+), 3 deletions(-)
+
+commit e81d7afe6e0e9dd26025f3243a11cf0b408a8046
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Oct 4 18:18:48 2010 -0400
+
+ Add hb_face_get_upem()
+
+ src/hb-font.cc | 6 ++++++
+ src/hb-font.h | 3 +++
+ 2 files changed, 9 insertions(+)
+
+commit d47f79db92fa45d51cd5f7845db8a206f5ec122b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Oct 4 18:13:30 2010 -0400
+
+ Add TODO item
+
+ TODO | 2 ++
+ 1 file changed, 2 insertions(+)
+
+commit bd361945a89ea31e6c4525aa030e18744ea81fb3
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Oct 4 17:22:57 2010 -0400
+
+ Add API comments
+
+ src/hb-font.h | 17 +++++++++++++++--
+ 1 file changed, 15 insertions(+), 2 deletions(-)
+
+commit 645f6f265b5f6fb85b3c0f59ea874d58c86e3917
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Oct 4 17:01:01 2010 -0400
+
+ Add is_mutable() functions
+
+ Correspond to the make_mutable() ones.
+
+ src/hb-font.cc | 6 ++++++
+ src/hb-font.h | 2 ++
+ src/hb-unicode.c | 6 ++++++
+ src/hb-unicode.h | 2 ++
+ 4 files changed, 16 insertions(+)
+
+commit 19c0eab8cf96d00e168c4b11ec435019c1ed44f7
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Oct 4 16:45:21 2010 -0400
+
+ Add getters for all setter APIs
+
+ One in particular is not a straight getter: hb_font_unset_funcs() is
+ special because of the specific needs of the lifecycle management of
+ the user_data object.
+
+ src/hb-font.cc | 64
+ ++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ src/hb-font.h | 40 +++++++++++++++++++++++++++++++++++
+ src/hb-unicode.c | 32 ++++++++++++++++++++++++++++
+ src/hb-unicode.h | 31 ++++++++++++++++++++++++++-
+ 4 files changed, 166 insertions(+), 1 deletion(-)
+
+commit f0feb084b0fd1510474b25404d1dcc5686ee0538
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Oct 3 19:09:39 2010 -0400
+
+ Minor
+
+ src/hb-ot-layout-private.hh | 12 +++++++-----
+ 1 file changed, 7 insertions(+), 5 deletions(-)
+
+commit ac0c1663fa6e93a5a94c88fc7497bc11ca17f0a1
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Oct 1 19:09:23 2010 -0400
+
+ Avoid div-by-zero, validate upem
+
+ src/hb-ot-head-private.hh | 7 +++++++
+ src/hb-ot-layout-private.hh | 6 +++---
+ 2 files changed, 10 insertions(+), 3 deletions(-)
+
+commit 7f97d2cd904ea999c099c73c52187c5d65aeec67
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Oct 1 18:58:50 2010 -0400
+
+ Pedantic
+
+ src/hb-open-type-private.hh | 12 ++++++------
+ src/hb-ot-layout-common-private.hh | 2 +-
+ src/hb-ot-layout-gdef-private.hh | 10 +++++-----
+ src/hb-ot-layout-gpos-private.hh | 6 +++---
+ 4 files changed, 15 insertions(+), 15 deletions(-)
+
+commit 2841436926d6a406bd1f4a35c66a0e3c2fdbeca7
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Sep 29 12:20:36 2010 -0400
+
+ Don't zero glyph advances in MarkToBase and similar lookups
+
+ See email thread "Should MarkToBase attachment zero the mark advance?"
+ started by Jonathan Kew on 23 August 2010 for details.
+
+ src/hb-ot-layout-gpos-private.hh | 2 --
+ 1 file changed, 2 deletions(-)
+
+commit 36b3862009c00ad922d68810173a69ac59723365
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Sep 29 12:10:24 2010 -0400
+
+ One fewer cmp() implementation...
+
+ src/hb-ot-layout-common-private.hh | 3 +--
+ 1 file changed, 1 insertion(+), 2 deletions(-)
+
+commit 4e573715ae5f5ed486ad66382bb44c47a86591ff
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Sep 28 16:23:58 2010 -0400
+
+ Improve cmp function parameter namings and casts
+
+ No semantic change.
+
+ src/hb-open-type-private.hh | 6 +++---
+ src/hb-ot-layout-common-private.hh | 6 +++---
+ src/hb-ot-shape.cc | 8 ++++----
+ 3 files changed, 10 insertions(+), 10 deletions(-)
+
+commit dca8aff24652c83c53efbb9d06e5e1c7ef1c2fa5
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Sep 28 16:25:23 2010 -0400
+
+ Add comment re DejaVu Sans Mono having 'dflt' script
+
+ src/hb-ot-layout.cc | 3 ++-
+ 1 file changed, 2 insertions(+), 1 deletion(-)
+
+commit 9dc45401c07cb40114067cafbe286c63a9598f3b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Sep 28 16:23:28 2010 -0400
+
+ Fix stupid bug in bsearch cmp function!
+
+ src/hb-ot-layout-common-private.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 6fca4c18c42bdcbc67ee8855499c51c7d6311eb2
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Sep 23 10:28:51 2010 -0400
+
+ Add TODO iteam
+
+ TODO | 2 ++
+ 1 file changed, 2 insertions(+)
+
+commit f2a30bd605a57b99fce4b78e288c2ca62f7191ad
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Sep 23 10:27:08 2010 -0400
+
+ Remove unimplemented method hb_font_get_funcs()
+
+ Got to add a suitable replacement.
+
+ src/hb-font.h | 3 ---
+ 1 file changed, 3 deletions(-)
+
+commit 7b9a38a112aa2421d97187a9b30619360edeabbe
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Sep 22 17:42:59 2010 -0400
+
+ Add test.c using public API
+
+ src/Makefile.am | 6 +++-
+ src/test.c | 94
+ +++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ 2 files changed, 99 insertions(+), 1 deletion(-)
+
+commit 9ea7368fce3fa373d8d2925961ad211f5cf6ce70
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Sep 22 17:38:44 2010 -0400
+
+ Fix hb_ot_layout leak
+
+ src/hb-ot-layout.cc | 2 ++
+ 1 file changed, 2 insertions(+)
+
+commit 8e577acae2e605547b6a1b9b3a941cb9e3c56a4c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Sep 22 17:37:02 2010 -0400
+
+ Fix blob refcounting with insane SFNT table directories
+
+ src/hb-font.cc | 4 +---
+ 1 file changed, 1 insertion(+), 3 deletions(-)
+
+commit 75371bea4fbf50b8604d2698b4935c011648a6b6
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Sep 22 17:12:10 2010 -0400
+
+ Add TODO item
+
+ TODO | 2 ++
+ 1 file changed, 2 insertions(+)
+
+commit 5bd1e95236320aed60fb29ca1e93b9595d4aeeec
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Sep 22 16:46:18 2010 -0400
+
+ Speedup Device table delta computation for common cases
+
+ src/hb-ot-layout-common-private.hh | 25 +++++++++++++++++++++----
+ 1 file changed, 21 insertions(+), 4 deletions(-)
+
+commit ed4acbde9c5e3323cc95037b500d1bf2878ed3ee
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Aug 16 14:36:27 2010 -0400
+
+ Fix NULL dereference
+
+ Reported by Jonathan Kew. Face table handling needs to be redone
+ anyway, but fix this for now.
+
+ src/hb-ot-layout.cc | 6 +++---
+ 1 file changed, 3 insertions(+), 3 deletions(-)
+
+commit 258305c2a5dd47bd2d83f12eaf9caa5b19ae5efb
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Aug 13 14:10:02 2010 -0400
+
+ [GPOS] Fix div-by-zero
+
+ Patch by Jonathan Kew. Mozilla bug #465728.
+
+ src/hb-ot-layout-gpos-private.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 2422c4b96d32037a5cdaef4c427ed1d25db5f647
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Aug 13 14:00:34 2010 -0400
+
+ Add TODO
+
+ src/hb-ot-shape.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 27f0b092a13344e8791c496c77a3c1e5de4f887c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jul 23 17:35:54 2010 -0400
+
+ Logically separate feature allocation from application
+
+ src/hb-ot-shape.cc | 8 ++++----
+ 1 file changed, 4 insertions(+), 4 deletions(-)
+
+commit 6cf63132dc771e1bcd5627720daf4bd2ea0800a5
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jul 23 17:32:26 2010 -0400
+
+ Minor
+
+ src/hb-ot-shape.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 4e4ef24e46f273ad2bdda2f718223e05b37dd50f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jul 23 17:22:11 2010 -0400
+
+ Towards separating bit allocation from shaping
+
+ src/hb-buffer-private.hh | 9 ++++++---
+ src/hb-buffer.cc | 12 ++++++------
+ src/hb-ot-layout-gpos-private.hh | 2 +-
+ src/hb-ot-layout.cc | 2 +-
+ src/hb-ot-shape.cc | 41
+ ++++++++++++++++------------------------
+ 5 files changed, 30 insertions(+), 36 deletions(-)
+
+commit da6cff3864d2ef4a061a29e5918359bafcd51f4c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jul 23 15:40:58 2010 -0400
+
+ Add TODO items
+
+ TODO | 3 +++
+ 1 file changed, 3 insertions(+)
+
+commit acdba3f90b232fc12fcb200dca2584481b339118
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jul 23 15:11:18 2010 -0400
+
+ Prefer C linkage
+
+ src/Makefile.am | 1 +
+ src/check-c-linkage-decls.sh | 18 ++++++++++++++++++
+ src/hb-blob-private.h | 2 ++
+ src/hb-blob.c | 18 ++++++++++++------
+ src/hb-blob.h | 2 ++
+ src/hb-buffer-private.hh | 1 +
+ src/hb-buffer.cc | 7 ++++++-
+ src/hb-buffer.h | 1 +
+ src/hb-common.c | 6 ++++++
+ src/hb-common.h | 21 +++++++++++++--------
+ src/hb-font-private.h | 1 +
+ src/hb-font.cc | 4 ++++
+ src/hb-font.h | 1 +
+ src/hb-ft.c | 10 ++++++++--
+ src/hb-ft.h | 2 ++
+ src/hb-glib.c | 6 ++++++
+ src/hb-glib.h | 2 ++
+ src/hb-graphite.cc | 6 ++++++
+ src/hb-graphite.h | 3 ++-
+ src/hb-icu.c | 6 ++++++
+ src/hb-icu.h | 2 ++
+ src/hb-language.c | 5 +++++
+ src/hb-language.h | 2 ++
+ src/hb-object-private.h | 2 ++
+ src/hb-open-file-private.hh | 4 ++++
+ src/hb-open-type-private.hh | 5 +++++
+ src/hb-ot-head-private.hh | 5 +++++
+ src/hb-ot-layout-common-private.hh | 6 ++++++
+ src/hb-ot-layout-gdef-private.hh | 4 ++++
+ src/hb-ot-layout-gpos-private.hh | 6 ++++++
+ src/hb-ot-layout-gsub-private.hh | 7 ++++++-
+ src/hb-ot-layout-gsubgpos-private.hh | 13 +++++++++++++
+ src/hb-ot-layout-private.hh | 3 ++-
+ src/hb-ot-layout.cc | 5 +++++
+ src/hb-ot-layout.h | 1 +
+ src/hb-ot-shape.cc | 6 ++++++
+ src/hb-ot-shape.h | 2 ++
+ src/hb-ot-tag.c | 5 +++++
+ src/hb-ot-tag.h | 2 ++
+ src/hb-ot.h | 3 +++
+ src/hb-private.h | 5 +++++
+ src/hb-shape.cc | 5 +++++
+ src/hb-shape.h | 1 +
+ src/hb-unicode-private.h | 1 +
+ src/hb-unicode.c | 6 ++++++
+ src/hb-unicode.h | 1 +
+ src/hb.h | 3 +++
+ src/main.cc | 6 ++++++
+ 48 files changed, 214 insertions(+), 20 deletions(-)
+
+commit cc6d52279d10a2edcf0d86c3a18a79ff4f6d3858
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jul 23 15:00:13 2010 -0400
+
+ De-C++ where possible
+
+ Helps with avoiding many "extern C" declarations in source files.
+
+ src/Makefile.am | 4 +-
+ src/check-header-guards.sh | 2 +-
+ src/hb-font-private.h | 95 ++++++++++++++++
+ src/hb-font-private.hh | 95 ----------------
+ src/hb-font.cc | 2 +-
+ src/hb-ft.c | 240
+ +++++++++++++++++++++++++++++++++++++++
+ src/hb-ft.cc | 240
+ ---------------------------------------
+ src/hb-graphite.cc | 2 +-
+ src/hb-ot-layout-gdef-private.hh | 2 +-
+ src/hb-ot-layout-private.hh | 2 +-
+ 10 files changed, 342 insertions(+), 342 deletions(-)
+
+commit 0dd200d28f51bf4062d8a377432c8977c80cb210
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jul 23 14:56:29 2010 -0400
+
+ Header dep cleanup
+
+ src/hb-font-private.hh | 2 --
+ src/hb-ot-layout-private.hh | 1 +
+ 2 files changed, 1 insertion(+), 2 deletions(-)
+
+commit fb0d25246267851a1fc200ead28c56359a40047e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jul 23 14:54:22 2010 -0400
+
+ dos2unix
+
+ src/hb-ot-head-private.hh | 256
+ +++++++++++++++++++++++-----------------------
+ 1 file changed, 128 insertions(+), 128 deletions(-)
+
+commit 81408cd51ce575891e79e6483be187130f864c28
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jul 23 14:46:57 2010 -0400
+
+ Don't use "operator ="
+
+ Some compilers don't like operator = defined on members of union
+ members
+ either. Reported by Ginn Chen for Sun Studio compilers.
+
+ src/hb-open-type-private.hh | 6 +++---
+ 1 file changed, 3 insertions(+), 3 deletions(-)
+
+commit 39fe34d4c356516f0a92f42b13a168572829d24e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jul 22 18:12:38 2010 -0400
+
+ Add TODO option
+
+ TODO | 2 ++
+ 1 file changed, 2 insertions(+)
+
+commit 243a96f41482edb83e4798358064bd3329dd278c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jul 21 17:21:12 2010 -0400
+
+ Add arm build fix to TODO
+
+ TODO | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit c407f05f99f9225916d3d0ae06eac8fbc8b55b97
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jul 21 17:20:44 2010 -0400
+
+ Remove fixed TODO item
+
+ TODO | 1 -
+ 1 file changed, 1 deletion(-)
+
+commit 4f801bd6586defdbf70162e0c7f8968d2b476df2
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jul 21 16:37:01 2010 -0400
+
+ Mozilla bug 580233 - check for zero-length record in hb sanitizer.
+
+ Patch / report by Jonathan Kew.
+
+ src/hb-open-type-private.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 17e9ff938b638fd1cb80c990ba13bd47562116b8
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jul 15 11:21:34 2010 -0700
+
+ Fix 64bit issues with debug prints
+
+ src/hb-blob.c | 10 +++++-----
+ src/hb-open-type-private.hh | 5 +++--
+ 2 files changed, 8 insertions(+), 7 deletions(-)
+
+commit fd56ae49637b978ea3b36fab5b48f1a3cc99e90e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jul 8 00:53:40 2010 -0400
+
+ Don't bother sorting, it's a safe font error if the array is not
+ sorted
+
+ src/hb-open-type-private.hh | 29 -----------------------------
+ src/hb-ot-layout-common-private.hh | 7 -------
+ 2 files changed, 36 deletions(-)
+
+commit cc8a4abea68f2dba26feb5785f9e518e6853c744
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jul 8 00:40:04 2010 -0400
+
+ Use bsearch where applicable
+
+ src/hb-open-type-private.hh | 49 +++++++++++++
+ src/hb-ot-layout-common-private.hh | 145
+ +++++++++++++------------------------
+ 2 files changed, 100 insertions(+), 94 deletions(-)
+
+commit 2f418f5709b2b8b3ef2f6056b9d8c13b66f0b74a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jul 7 22:07:40 2010 -0400
+
+ Remove useless TODO
+
+ src/hb-open-file-private.hh | 1 -
+ 1 file changed, 1 deletion(-)
+
+commit da8edbb62204dc39f93d500ef85929e234e0bd19
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jun 9 07:15:39 2010 -0400
+
+ Fix header
+
+ src/hb-buffer-private.hh | 6 +++---
+ 1 file changed, 3 insertions(+), 3 deletions(-)
+
+commit d05d13df02fbe76814694fe49cc01bbb41c3d0e7
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jun 9 07:15:03 2010 -0400
+
+ Add a test for header preprocessor guards
+
+ src/Makefile.am | 4 +++-
+ src/check-header-guards.sh | 20 ++++++++++++++++++++
+ src/check-libstdc++.sh | 1 -
+ 3 files changed, 23 insertions(+), 2 deletions(-)
+
+commit 0f0cd9d361f1bb614aa3fd4616160d027062370e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jun 9 06:32:56 2010 -0400
+
+ Fix header tags
+
+ src/hb-font-private.hh | 6 +++---
+ src/hb-object-private.h | 6 +++---
+ src/hb-open-type-private.hh | 4 ++--
+ src/hb-ot-layout-private.hh | 6 +++---
+ src/hb-ot-shape.h | 2 +-
+ 5 files changed, 12 insertions(+), 12 deletions(-)
+
+commit f2a1b411b1d48c3dfac0df8e78c848d9aa3bb047
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jun 3 11:37:51 2010 -0400
+
+ Followup fix for variation-selectors
+
+ Patch from Jonathan Kew
+
+ src/hb-ot-shape.cc | 3 ++-
+ 1 file changed, 2 insertions(+), 1 deletion(-)
+
+commit a224b4d502d026fa642ee4098bf7bc0b4ba7ce27
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jun 2 22:24:54 2010 -0400
+
+ Fix skipping variation-selectors
+
+ src/hb-ot-shape.cc | 14 ++++++++------
+ 1 file changed, 8 insertions(+), 6 deletions(-)
+
+commit 81a77b115db401f69e869690f24b9047370bdfde
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jun 1 23:03:54 2010 -0400
+
+ Make feature sorting stable
+
+ src/hb-ot-shape.cc | 4 +++-
+ 1 file changed, 3 insertions(+), 1 deletion(-)
+
+commit fdc322a82047c4bda9fa3dab4338a0eac1c1bde7
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 28 20:55:52 2010 -0400
+
+ Minor
+
+ src/hb-ot-shape.cc | 38 +++++++++++++++++++++-----------------
+ 1 file changed, 21 insertions(+), 17 deletions(-)
+
+commit f062ec6bb24b1c21d37b12adc7e944a5fe53526a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 28 20:54:43 2010 -0400
+
+ Further simplify mask allocator
+
+ src/hb-ot-shape.cc | 23 +++++++----------------
+ 1 file changed, 7 insertions(+), 16 deletions(-)
+
+commit 8af45fda475d075c5a285002463a00a0423d3926
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 28 20:41:20 2010 -0400
+
+ Fix global feature handling
+
+ src/hb-ot-shape.cc | 6 +++++-
+ 1 file changed, 5 insertions(+), 1 deletion(-)
+
+commit e04685ee7be01695ec437fab50f919f1b7423c57
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 28 20:37:06 2010 -0400
+
+ Simplify mask allocation
+
+ src/hb-ot-shape.cc | 48 ++++++++++++++++++++----------------------------
+ 1 file changed, 20 insertions(+), 28 deletions(-)
+
+commit 0e235d0fc9bdeeaffa7215c21abc5d40767a10c7
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 28 20:21:47 2010 -0400
+
+ Towards a mask allocator
+
+ src/hb-ot-shape.cc | 291
+ ++++++++++++++++++++++++++++++++++-------------------
+ 1 file changed, 186 insertions(+), 105 deletions(-)
+
+commit 81c5e8724b740c6e42ed3a45e0574c7c5f3ad8e6
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 28 18:31:16 2010 -0400
+
+ Allow disabling default features
+
+ Patch from Jonathan Kew
+
+ src/hb-buffer-private.hh | 18 +++--
+ src/hb-buffer.cc | 15 ++--
+ src/hb-ot-shape.cc | 196
+ ++++++++++++++++++++++++++++++++---------------
+ 3 files changed, 153 insertions(+), 76 deletions(-)
+
+commit 2163afbf35044f59dbf449254e65b8c9feb6cdeb
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 27 14:04:15 2010 -0400
+
+ Add note about UTF-8 decoder
+
+ src/hb-buffer.cc | 2 ++
+ 1 file changed, 2 insertions(+)
+
+commit 226faa58f4e23eb655bebb0eff7206a3024c8d55
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 27 11:42:34 2010 -0400
+
+ Fix loop
+
+ src/hb-ot-tag.c | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit 56bef5680cc76a67d16ca14ac69f0dda1a691968
+Author: Martin Hosken <martin_hosken@sil.org>
+Date: Thu May 27 10:09:04 2010 +0100
+
+ Fixes to Python and Graphite from Martin
+
+ contrib/python/README | 10 ++++
+ contrib/python/lib/fontconfig.pyx | 47 +++++++++++++++++
+ contrib/python/lib/harfbuzz.pyx | 104
+ ++------------------------------------
+ contrib/python/scripts/hbtestfont | 103
+ +++++++++++++++++++++++++++++++++----
+ contrib/python/setup.py | 3 +-
+ src/hb-graphite.cc | 8 +--
+ 6 files changed, 159 insertions(+), 116 deletions(-)
+
+commit b485da0b719cb03cc33da57802c5151301664c2f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 27 11:39:19 2010 -0400
+
+ Disable Graphite as it crashes all over the place...
+
+ src/hb-shape.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 93ac709b1f6b015371c29bf244a9ece62baedff0
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed May 26 16:22:00 2010 -0400
+
+ Cypriot is RTL
+
+ src/hb-unicode.c | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 15c7379c16dbb9ee8ed1c0333ca7492532ce8423
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed May 26 10:48:10 2010 -0400
+
+ Revert "Merge remote branch 'martin/master'"
+
+ This reverts commit 80af2812fb3b231ddcb4608ec13c6038a681c818,
+ reversing
+ changes made to c442672ec2fb83ed41f3994b3aa4f92a097664ab.
+
+ contrib/python/README | 10 ----
+ contrib/python/lib/fontconfig.pyx | 47 -----------------
+ contrib/python/lib/harfbuzz.pyx | 104
+ ++++++++++++++++++++++++++++++++++++--
+ contrib/python/scripts/hbtestfont | 98
+ ++++-------------------------------
+ contrib/python/setup.py | 3 +-
+ src/Makefile.am | 2 +-
+ src/hb-graphite.cc | 8 +--
+ src/hb-ot-shape.cc | 2 +-
+ src/hb-ot-tag.c | 1 -
+ src/hb-ot.h | 2 +-
+ src/hb-shape.cc | 2 +-
+ 11 files changed, 119 insertions(+), 160 deletions(-)
+
+commit 80af2812fb3b231ddcb4608ec13c6038a681c818
+Merge: c442672 3109a86
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon May 24 18:14:24 2010 +0100
+
+ Merge remote branch 'martin/master'
+
+commit c442672ec2fb83ed41f3994b3aa4f92a097664ab
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon May 24 18:02:32 2010 +0100
+
+ Fix struct initializers
+
+ src/hb-ft.cc | 12 ++++++------
+ src/hb-glib.c | 14 +++++++-------
+ src/hb-icu.c | 14 +++++++-------
+ 3 files changed, 20 insertions(+), 20 deletions(-)
+
+commit f5ac9de259773a5f86809892e58166a485d70a3d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon May 24 18:01:09 2010 +0100
+
+ Minor
+
+ src/hb-object-private.h | 24 +++++++++++++-----------
+ 1 file changed, 13 insertions(+), 11 deletions(-)
+
+commit f97bf4f81257c97a46dff51be31b2ec214d6c270
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon May 24 17:50:19 2010 +0100
+
+ Make sure we initialize all callbacks upon creation
+
+ Also fixes issue with unicode callbacks never being set really.
+
+ src/hb-font.cc | 18 +++++++-----------
+ src/hb-unicode.c | 9 ++-------
+ 2 files changed, 9 insertions(+), 18 deletions(-)
+
+commit bf36a1074ab23abeab0a7a6c47db26770dc1ab0a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon May 24 17:46:21 2010 +0100
+
+ Move all callback functions in a vtable structs
+
+ src/hb-font-private.hh | 10 ++++++----
+ src/hb-font.cc | 28 +++++++++++++++-------------
+ src/hb-ot-shape.cc | 4 ++--
+ src/hb-unicode-private.h | 12 +++++++-----
+ src/hb-unicode.c | 32 +++++++++++++++++---------------
+ 5 files changed, 47 insertions(+), 39 deletions(-)
+
+commit 3109a86add936ae4cc77541fc026c4fe2db4e328
+Author: Martin Hosken <martin_hosken@sil.org>
+Date: Mon May 24 13:25:37 2010 +0100
+
+ hb-graphite now no longer has -ve advances within clusters. Fix
+ infinite loop in tag_to_script(). python fixed to use tag_to_script
+ and allow hbtestfont to be passed font files, where fontconfig knows
+ about them.
+
+ contrib/python/lib/harfbuzz.pyx | 4 ++--
+ contrib/python/scripts/hbtestfont | 6 +++++-
+ src/hb-graphite.cc | 4 ++--
+ src/hb-ot-tag.c | 1 +
+ 4 files changed, 10 insertions(+), 5 deletions(-)
+
+commit e5bed0a37fe1b0576d08435179e455cb28eadcdb
+Author: Martin Hosken <martin_hosken@sil.org>
+Date: Sat May 22 20:19:00 2010 +0100
+
+ Tidy up hbtestfont and add README
+
+ contrib/python/README | 10 +++
+ contrib/python/scripts/hbtestfont | 134
+ +++++++++++++++++++-------------------
+ 2 files changed, 77 insertions(+), 67 deletions(-)
+
+commit 70ae332fe66510500d303b6fcc79537833b42f05
+Author: Martin Hosken <martin_hosken@sil.org>
+Date: Sat May 22 19:58:00 2010 +0100
+
+ Add fontconfig to hbtestfont
+
+ contrib/python/lib/fontconfig.pyx | 47 ++++++++++++++++++++++++++++
+ contrib/python/scripts/hbtestfont | 64
+ ++++++++++++++++++++++++---------------
+ contrib/python/setup.py | 3 +-
+ 3 files changed, 88 insertions(+), 26 deletions(-)
+
+commit 72631c9d06b131d82080f212908e7d0b0266b841
+Merge: 1432ab1 1094a29
+Author: Martin Hosken <martin_hosken@sil.org>
+Date: Sat May 22 09:38:02 2010 +0100
+
+ Merge branch 'master' of git://git.freedesktop.org/~behdad/harfbuzz-ng
+
+commit 1432ab15c163eb0b5be3de66a4cb3df15ad73500
+Author: Martin Hosken <martin_hosken@sil.org>
+Date: Sat May 22 00:56:40 2010 +0100
+
+ Add graphical output to hbtestfont
+
+ contrib/python/lib/harfbuzz.pyx | 100
+ +-------------------------------------
+ contrib/python/scripts/hbtestfont | 62 ++++++++++++++++++++++-
+ src/Makefile.am | 2 +-
+ src/hb-ot-shape.cc | 2 +-
+ src/hb-ot.h | 2 +-
+ src/hb-shape.cc | 2 +-
+ 6 files changed, 67 insertions(+), 103 deletions(-)
+
+commit bbc7a99d01298f9be1ebaaceacbc9bc961e247e5
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 21 18:24:34 2010 +0100
+
+ Move mirroring around a bit
+
+ src/hb-ot-shape.cc | 8 ++++----
+ 1 file changed, 4 insertions(+), 4 deletions(-)
+
+commit bd0987386b3a4dddf208ccf1a70ebfff6242ba73
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 21 18:06:35 2010 +0100
+
+ Add a few more standard features
+
+ src/hb-ot-shape.cc | 10 ++++++----
+ 1 file changed, 6 insertions(+), 4 deletions(-)
+
+commit 75f3469ca6d626b08eb411984a2ba7fd48ca5b5f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 21 17:59:04 2010 +0100
+
+ Add note
+
+ src/hb-ot-shape.cc | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit 1094a294f6a44c47fc75867983f2b135a6442bab
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 21 17:58:20 2010 +0100
+
+ Add rtlm
+
+ src/hb-ot-shape.cc | 26 +++++++++++++++++++++-----
+ 1 file changed, 21 insertions(+), 5 deletions(-)
+
+commit 074ea787493a37ae8f68d17be7820f13fff57520
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 21 17:53:10 2010 +0100
+
+ Add ltra, ltrm, and rtla features
+
+ src/hb-ot-shape.cc | 60
+ +++++++++++++++++++++++++++++++++++++++++++-----------
+ 1 file changed, 48 insertions(+), 12 deletions(-)
+
+commit 1ce7b87c4d8d1ab3ec1d5198351d71b7199f7c64
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 21 17:31:45 2010 +0100
+
+ Cleanup bitmask allocation
+
+ src/hb-buffer-private.hh | 16 +++++++++++++
+ src/hb-buffer.cc | 36 +++++++++++++++++++++++++++++
+ src/hb-ot-shape.cc | 60
+ +++++++++++++++++++++---------------------------
+ 3 files changed, 78 insertions(+), 34 deletions(-)
+
+commit dd22a8f7bfd424a69286e90f79d2a23af6e89ec1
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 21 16:43:17 2010 +0100
+
+ Add note
+
+ src/hb-ot-layout-gsub-private.hh | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit cbd1d6a63a5d696b7d6a5aba9ee7305ea228416a
+Author: Martin Hosken <martin_hosken@sil.org>
+Date: Fri May 21 15:16:43 2010 +0100
+
+ Rename Grxxx to HbGrxxx
+
+ src/hb-graphite.cc | 26 +++++++++++++-------------
+ 1 file changed, 13 insertions(+), 13 deletions(-)
+
+commit 0375bdd2027767ee7bebef1ed289b33dc64f430e
+Author: Martin Hosken <martin_hosken@sil.org>
+Date: Fri May 21 15:01:37 2010 +0100
+
+ Rename classes from Grxxx to HbGrxxx
+
+ src/hb-graphite.cc | 22 +++++++++++-----------
+ 1 file changed, 11 insertions(+), 11 deletions(-)
+
+commit a5a72e004bb7123445c2c3a94352d358fc80d904
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 21 15:12:52 2010 +0100
+
+ Add hb-ot-shape.h, oops.
+
+ src/hb-ot-shape.h | 44 ++++++++++++++++++++++++++++++++++++++++++++
+ 1 file changed, 44 insertions(+)
+
+commit aa62a402a72bdecad2a955dbfaf6e24cd2c00e55
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 21 14:42:11 2010 +0100
+
+ Fix Makefile to install hb-ot-shape.h
+
+ src/Makefile.am | 2 +-
+ src/hb-ot.h | 1 +
+ 2 files changed, 2 insertions(+), 1 deletion(-)
+
+commit 9722b8f005a10fd16e841df4da3ccd80be66e296
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 21 14:37:47 2010 +0100
+
+ Simple renames
+
+ src/hb-ot-shape.cc | 36 ++++++++++++++++++------------------
+ 1 file changed, 18 insertions(+), 18 deletions(-)
+
+commit 02f28550d785671cf92fd4239c5f913f7e71585f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 21 14:37:28 2010 +0100
+
+ Graphite also forces us to link to libstdc++ currently
+
+ src/Makefile.am | 3 +++
+ 1 file changed, 3 insertions(+)
+
+commit ca663bb23c16f6a1f04efa6e10dad0e3e7c260a3
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 21 14:34:23 2010 +0100
+
+ Move main shaper code into hb_ot_shape()
+
+ src/hb-ot-shape-private.hh | 53 -----------
+ src/hb-ot-shape.cc | 225
+ ++++++++++++++++++++++++++++++++++++++++++---
+ src/hb-shape.cc | 209
+ +----------------------------------------
+ 3 files changed, 214 insertions(+), 273 deletions(-)
+
+commit 7acd232d36c2b2ed03823e6aa6bb2b814bf673b3
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 21 14:20:48 2010 +0100
+
+ Fix test failing
+
+ src/hb-graphite.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit dd47924d88d86b83e7f3ab040de6e7136ac0ca09
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 21 14:18:08 2010 +0100
+
+ Fix warnings
+
+ src/hb-graphite.cc | 14 +++++---------
+ 1 file changed, 5 insertions(+), 9 deletions(-)
+
+commit 305ba8671553cd955c20a54db622666c0bb02532
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 21 14:02:20 2010 +0100
+
+ Import Graphite shaping backend by Martin Hosken
+
+ configure.ac | 6 ++
+ src/Makefile.am | 11 ++
+ src/hb-graphite.cc | 308
+ +++++++++++++++++++++++++++++++++++++++++++++++++++++
+ src/hb-graphite.h | 46 ++++++++
+ src/hb-shape.cc | 15 +++
+ 5 files changed, 386 insertions(+)
+
+commit 3ba6818ba9be950e46902f0239f2451ec0e65d44
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 21 13:51:29 2010 +0100
+
+ Update the Python module
+
+ contrib/python/lib/harfbuzz.pyx | 40
+ +++++++++++++++++++++-------------------
+ 1 file changed, 21 insertions(+), 19 deletions(-)
+
+commit 83f34677bcbc6bb194940407b0fcb23575650e3d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 21 13:43:49 2010 +0100
+
+ Add hb_tag_from_string()
+
+ src/Makefile.am | 1 +
+ src/hb-common.c | 41 +++++++++++++++++++++++++++++++++++++++++
+ src/hb-common.h | 3 +++
+ 3 files changed, 45 insertions(+)
+
+commit 4a9a5c0b06e8aa5d15327242609a7c766d3e0e94
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 21 13:33:46 2010 +0100
+
+ Don't allocate bits for features not available
+
+ src/hb-ot-shape.cc | 10 ++++++----
+ 1 file changed, 6 insertions(+), 4 deletions(-)
+
+commit e53d77142ac4ecbe38ab3235491fa93cb7ff16ab
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 21 13:32:38 2010 +0100
+
+ Speed up feature mask setting
+
+ Patch from Jonathan Kew.
+
+ src/hb-ot-shape.cc | 31 +++++++++++++++++++++++++------
+ 1 file changed, 25 insertions(+), 6 deletions(-)
+
+commit 4fa67f34ecc65056ce60a572213fbdae66e0423b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 21 13:29:12 2010 +0100
+
+ Add Unicode 5.2 scripts
+
+ src/hb-icu.c | 29 ++++++++++++++++++++++++++++-
+ src/hb-ot-tag.c | 21 +++++++++++++++++++--
+ src/hb-unicode.c | 19 ++++++++++++++++++-
+ src/hb-unicode.h | 19 ++++++++++++++++++-
+ 4 files changed, 83 insertions(+), 5 deletions(-)
+
+commit ee1b322100a6bd575b999904592abbd9fed5587f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 21 12:55:57 2010 +0100
+
+ Fix feature mask setting
+
+ src/hb-ot-shape.cc | 6 +++---
+ 1 file changed, 3 insertions(+), 3 deletions(-)
+
+commit b490fa343322f1b5abaf880abc073287c1f34132
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 21 11:15:07 2010 +0100
+
+ Add hb_ot_tag_to_script()
+
+ src/hb-ot-tag.c | 14 ++++++++++++++
+ src/hb-ot-tag.h | 3 +++
+ 2 files changed, 17 insertions(+)
+
+commit 50355309047765558ef8f5d60aefed42a7f954cc
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 21 10:33:23 2010 +0100
+
+ Add Python wrapper from Martin Hosken
+
+ contrib/python/lib/harfbuzz.pyx | 306
+ ++++++++++++++++++++++++++++++++++++++
+ contrib/python/runpy | 2 +
+ contrib/python/scripts/hbtestfont | 35 +++++
+ contrib/python/setup.py | 24 +++
+ 4 files changed, 367 insertions(+)
+
+commit 280af1bddb958ff97cf7ce12fe7ec2b6352e61d0
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 20 18:33:35 2010 +0100
+
+ Let hb_face_get_table() return NULL if table not found
+
+ src/hb-font.cc | 2 +-
+ src/hb-font.h | 1 +
+ src/hb-open-type-private.hh | 3 +++
+ 3 files changed, 5 insertions(+), 1 deletion(-)
+
+commit 1cdbfd944eecb58587461f57f037e47a44f39990
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 20 17:47:28 2010 +0100
+
+ Fix alternate, again
+
+ src/hb-ot-layout-gsub-private.hh | 6 +++---
+ 1 file changed, 3 insertions(+), 3 deletions(-)
+
+commit fdca3d51603bd6bef6a4b0ee4a560f7dcd2f1d37
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 20 17:46:20 2010 +0100
+
+ Fix alternate off-by-one
+
+ src/hb-ot-layout-gsub-private.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit b634beb39e0a4fef7167a8af646f6b2d8cafe69b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 20 17:44:52 2010 +0100
+
+ Fix delta scale, again...
+
+ src/hb-ot-layout-common-private.hh | 8 ++++++++
+ src/hb-ot-layout-gdef-private.hh | 3 +--
+ src/hb-ot-layout-gpos-private.hh | 12 ++++++------
+ src/hb-ot-layout-private.hh | 2 +-
+ 4 files changed, 16 insertions(+), 9 deletions(-)
+
+commit 40335d4533ac2b08121c9dc6003f3ebc5b44a67b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 20 17:35:14 2010 +0100
+
+ Remove unused operator
+
+ src/hb-ot-layout-common-private.hh | 2 --
+ 1 file changed, 2 deletions(-)
+
+commit f7acd8df5146155b51d6f50aeb04f54f3030c1c3
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 20 17:26:35 2010 +0100
+
+ Do alternate glyph selection!
+
+ Kinda hand-wavy right now. Not tested.
+
+ src/hb-ot-layout-gpos-private.hh | 12 +++++++-----
+ src/hb-ot-layout-gsub-private.hh | 20 +++++++++-----------
+ src/hb-ot-layout-gsubgpos-private.hh | 1 +
+ src/hb-private.h | 19 ++++++++++++++++++-
+ 4 files changed, 35 insertions(+), 17 deletions(-)
+
+commit 750a2294553d252e28875b605fe61fd9d6696e0f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 20 16:23:27 2010 +0100
+
+ get_table() is allowed to return NULL. Use that to simplify code
+
+ src/hb-font.cc | 2 +-
+ src/hb-ft.cc | 6 +++---
+ 2 files changed, 4 insertions(+), 4 deletions(-)
+
+commit 99d9ef785f108df76f80a307eaa2784685ea86ba
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 20 15:47:49 2010 +0100
+
+ Write hb_face_create_for_data() in terms of
+ hb_face_create_for_tables()
+
+ Fixes lack of head_table initialization in create_for_tables() also.
+
+ src/hb-font.cc | 35 ++++++++++++-----------------------
+ 1 file changed, 12 insertions(+), 23 deletions(-)
+
+commit 6774463883978b00b4d8c719ed75edfc4537c77f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 20 15:40:12 2010 +0100
+
+ Apply user features to ranges!
+
+ src/hb-ot-shape.cc | 23 ++++++++++++++++++++++-
+ 1 file changed, 22 insertions(+), 1 deletion(-)
+
+commit 9b6023338530a2dbb8214eb4391ef3e8372f3892
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 20 15:31:12 2010 +0100
+
+ Add _hb_bit_storage()
+
+ src/hb-private.h | 35 ++++++++++++++++++++++-------------
+ 1 file changed, 22 insertions(+), 13 deletions(-)
+
+commit 6b1b957f6d2955cbe4fa97e2659e033b3eaaf4d2
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 20 15:14:44 2010 +0100
+
+ Add lookup_map
+
+ src/hb-ot-shape.cc | 48 +++++++++++++++++++++++++++++++++---------------
+ 1 file changed, 33 insertions(+), 15 deletions(-)
+
+commit 60010a0c4d8efae5c61a0c9cf10cfe2c1860f41e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 20 14:05:02 2010 +0100
+
+ Update always-apply mask from 0xFFFF to 1
+
+ We plan to use the first bit to be always on.
+
+ src/hb-ot-shape.cc | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit 009aad567863c05ee2ec4a3ee76fe0ee79c767bb
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 20 14:00:57 2010 +0100
+
+ Invert the mask logic
+
+ Before, the mask in the buffer was inverted. That is, a 0 bit meant
+ feature should be applied and 1 meant not applied, whereas in the
+ lookups, the logic was positive.
+
+ Now both are in sync. When calling hb_buffer_add_glyph() manually,
+ the mask should be 1 instead of 0.
+
+ src/hb-buffer.cc | 2 +-
+ src/hb-ot-layout-gpos-private.hh | 2 +-
+ src/hb-ot-layout-gsub-private.hh | 4 ++--
+ 3 files changed, 4 insertions(+), 4 deletions(-)
+
+commit 7f411dbfd9f8d5360c948531ff9f6c3998d1d897
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 20 13:40:18 2010 +0100
+
+ Apply user features
+
+ No ranges yet
+
+ src/hb-ot-shape.cc | 8 ++++++++
+ 1 file changed, 8 insertions(+)
+
+commit 0db299ccad346d9ea5573ea8408b78d9997bd379
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 20 13:30:09 2010 +0100
+
+ Change hb_feature_t to keep tag/int instead of string
+
+ src/hb-shape.h | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit 0a4399ca228d244e646abdb3487da0f13b228889
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed May 19 15:45:06 2010 -0400
+
+ Fix scale issues
+
+ hb_font_set_scale() now sets the value to be used to represent a unit
+ pixel. For example, if rendering a 10px font with a 26.6
+ representation,
+ you would set scale to (10 << 6). For 10px in 16.16 you would set
+ it to
+ (10 << 16). This space should be the same space that the
+ get_glyph_metrics
+ and get_kerning callbacks work in.
+
+ src/hb-common.h | 1 -
+ src/hb-font-private.hh | 8 +++-----
+ src/hb-font.cc | 12 ++++++------
+ src/hb-font.h | 12 +++---------
+ src/hb-ft.cc | 4 ++--
+ src/hb-ot-layout-gdef-private.hh | 6 +++---
+ src/hb-ot-layout-gpos-private.hh | 37
+ +++++++++++++++++--------------------
+ src/hb-ot-layout-gsub-private.hh | 2 +-
+ src/hb-ot-layout-private.hh | 20 +++++++++++---------
+ src/hb-ot-layout.cc | 31 +++++++++++++++----------------
+ src/hb-private.h | 4 ----
+ 11 files changed, 61 insertions(+), 76 deletions(-)
+
+commit cf5585cfa6cac6fdf627a99941299e76af5ae0f7
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed May 19 12:03:35 2010 -0400
+
+ Add 'head' table
+
+ src/Makefile.am | 1 +
+ src/hb-font-private.hh | 5 ++
+ src/hb-font.cc | 9 ++++
+ src/hb-open-type-private.hh | 2 +-
+ src/hb-ot-head-private.hh | 128
+ ++++++++++++++++++++++++++++++++++++++++++++
+ 5 files changed, 144 insertions(+), 1 deletion(-)
+
+commit e29caf3f943b2b6f4997f469f7274252c82f465e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed May 19 11:47:17 2010 -0400
+
+ Add LONGDATETIME
+
+ src/hb-open-type-private.hh | 15 +++++++++++++++
+ 1 file changed, 15 insertions(+)
+
+commit f415755fdf011d3fa3b9aad04c38f2255dd7acf8
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon May 17 15:14:14 2010 -0400
+
+ Minor
+
+ src/hb-ot-layout.cc | 52
+ +++++++++++++++++++++++++++-------------------------
+ 1 file changed, 27 insertions(+), 25 deletions(-)
+
+commit 73af7756dc6d3961f176854246e5722baff101fb
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 14 23:38:08 2010 -0400
+
+ Indent
+
+ src/hb-ot-layout-gsub-private.hh | 12 ++++++------
+ 1 file changed, 6 insertions(+), 6 deletions(-)
+
+commit 3567b87cce541dfb0af7caf024ec67c9d3c09214
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 14 23:28:44 2010 -0400
+
+ Add an inline version of hb_buffer_ensure()
+
+ src/hb-buffer.cc | 117
+ ++++++++++++++++++++++++++++++-------------------------
+ 1 file changed, 63 insertions(+), 54 deletions(-)
+
+commit a6a79df5fe2ed2cd307e7a991346faee164e70d9
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 14 23:20:16 2010 -0400
+
+ Handle malloc failture in the buffer
+
+ src/hb-buffer-private.hh | 5 ++--
+ src/hb-buffer.cc | 71
+ +++++++++++++++++++++++++++++-------------------
+ src/hb-buffer.h | 2 +-
+ 3 files changed, 47 insertions(+), 31 deletions(-)
+
+commit ca54a12658510f9aa0b2db82f20a8fac230d6bb6
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 14 22:25:42 2010 -0400
+
+ Minor
+
+ src/hb-shape.cc | 60
+ +++++++++++++++++++++++++--------------------------------
+ 1 file changed, 26 insertions(+), 34 deletions(-)
+
+commit 910a33fe8457a8e13f7eb77fc92fa59c31f5e8fd
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 14 22:13:38 2010 -0400
+
+ Update buffer docs
+
+ src/hb-buffer-private.hh | 13 +++++++------
+ src/hb-buffer.cc | 16 ++++++++--------
+ 2 files changed, 15 insertions(+), 14 deletions(-)
+
+commit 36b73c80df91e96492357c6da945e081e9046a93
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 14 22:10:39 2010 -0400
+
+ Shortening buffer accessors: rename buffer->in_pos to buffer->i
+
+ src/hb-buffer-private.hh | 2 +-
+ src/hb-buffer.cc | 52 ++++++++++----------
+ src/hb-ot-layout-gpos-private.hh | 94
+ ++++++++++++++++++------------------
+ src/hb-ot-layout-gsub-private.hh | 48 +++++++++---------
+ src/hb-ot-layout-gsubgpos-private.hh | 46 +++++++++---------
+ src/hb-shape.cc | 40 +++++++--------
+ 6 files changed, 141 insertions(+), 141 deletions(-)
+
+commit 29427c5c51ac70aca53ed523fa5ddb3de4355fb0
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 14 22:08:22 2010 -0400
+
+ Shortening buffer accessors: rename buffer->out_length to
+ buffer->out_len
+
+ src/hb-buffer-private.hh | 2 +-
+ src/hb-buffer.cc | 52
+ ++++++++++++++++++------------------
+ src/hb-ot-layout-gsub-private.hh | 2 +-
+ src/hb-ot-layout-gsubgpos-private.hh | 6 ++---
+ 4 files changed, 31 insertions(+), 31 deletions(-)
+
+commit 6960350be97f24e97140391025b56369c393a3df
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 14 22:07:46 2010 -0400
+
+ Shortening buffer accessors: rename buffer->in_length to buffer->len
+
+ src/hb-buffer-private.hh | 2 +-
+ src/hb-buffer.cc | 26 +++++++++++++-------------
+ src/hb-ot-layout-gpos-private.hh | 8 ++++----
+ src/hb-ot-layout-gsub-private.hh | 8 ++++----
+ src/hb-ot-layout-gsubgpos-private.hh | 8 ++++----
+ src/hb-shape.cc | 12 ++++++------
+ 6 files changed, 32 insertions(+), 32 deletions(-)
+
+commit 1b621823f3e31b48c80cc8b0691dfa873ba086cd
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 14 22:05:53 2010 -0400
+
+ Shortening buffer accessors: rename buffer->positions to buffer->pos
+
+ src/hb-buffer-private.hh | 4 ++--
+ src/hb-buffer.cc | 32 ++++++++++++++++----------------
+ src/hb-ot-layout-gpos-private.hh | 26 +++++++++++++-------------
+ src/hb-shape.cc | 10 +++++-----
+ 4 files changed, 36 insertions(+), 36 deletions(-)
+
+commit 9d5e26df0877aa5b187764ba09bd7bf221e92968
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 14 22:03:11 2010 -0400
+
+ Shortening buffer accessors: rename buffer->out_string to
+ buffer->out_info
+
+ src/hb-buffer-private.hh | 2 +-
+ src/hb-buffer.cc | 56
+ ++++++++++++++++++------------------
+ src/hb-ot-layout-gsubgpos-private.hh | 4 +--
+ 3 files changed, 31 insertions(+), 31 deletions(-)
+
+commit 7e7007a1c9bf2c07a8369752126ece8fa6164248
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 14 22:02:37 2010 -0400
+
+ Shortening buffer accessors: rename buffer->in_string to buffer->info
+
+ src/hb-buffer-private.hh | 2 +-
+ src/hb-buffer.cc | 82
+ ++++++++++++++++++------------------
+ src/hb-ot-layout-gpos-private.hh | 58 ++++++++++++-------------
+ src/hb-ot-layout-gsub-private.hh | 30 ++++++-------
+ src/hb-ot-layout-gsubgpos-private.hh | 26 ++++++------
+ src/hb-shape.cc | 18 ++++----
+ 6 files changed, 108 insertions(+), 108 deletions(-)
+
+commit 8e6b6bb2932946ebc7b01c3abf575b654c741e20
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 14 21:58:22 2010 -0400
+
+ Merge buffer->out_pos and buffer->out_length
+
+ src/hb-buffer-private.hh | 1 -
+ src/hb-buffer.cc | 48
+ +++++++++++++++---------------------
+ src/hb-ot-layout-gsub-private.hh | 2 +-
+ src/hb-ot-layout-gsubgpos-private.hh | 6 ++---
+ 4 files changed, 24 insertions(+), 33 deletions(-)
+
+commit 22f668eb9ad5f62d9fcd2e0c826ea78977687e5c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 14 21:41:04 2010 -0400
+
+ Remove the unused BUFFER macro
+
+ src/hb-buffer-private.hh | 6 ------
+ src/hb-ot-layout-gpos-private.hh | 6 ------
+ src/hb-ot-layout-gsub-private.hh | 6 ------
+ src/hb-ot-layout-gsubgpos-private.hh | 5 -----
+ 4 files changed, 23 deletions(-)
+
+commit 7e53ebe478597778c25c197ff9f0cb379f1d0043
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 14 21:38:13 2010 -0400
+
+ Remove the IN_CURGLYPH() macro
+
+ src/hb-buffer-private.hh | 3 ---
+ src/hb-ot-layout-gpos-private.hh | 24 ++++++++++++------------
+ src/hb-ot-layout-gsub-private.hh | 16 ++++++++--------
+ src/hb-ot-layout-gsubgpos-private.hh | 16 ++++++++--------
+ src/hb-shape.cc | 14 +++++++-------
+ 5 files changed, 35 insertions(+), 38 deletions(-)
+
+commit d784da1923ff2ca093f8b0210449731d376b7513
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 14 21:37:18 2010 -0400
+
+ Remove the IN_CURINFO() macro
+
+ src/hb-buffer-private.hh | 1 -
+ src/hb-ot-layout-gpos-private.hh | 2 +-
+ src/hb-ot-layout-gsub-private.hh | 4 ++--
+ src/hb-ot-layout-gsubgpos-private.hh | 2 +-
+ 4 files changed, 4 insertions(+), 5 deletions(-)
+
+commit 281f59b4fb16f7c73767eb042a91f70f4c109b3a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 14 21:34:22 2010 -0400
+
+ Remove IN_INFO() and IN_NEXTGLYPH() macros
+
+ src/hb-buffer-private.hh | 2 --
+ src/hb-ot-layout-gpos-private.hh | 10 +++++-----
+ src/hb-ot-layout-gsub-private.hh | 2 +-
+ src/hb-ot-layout-gsubgpos-private.hh | 4 ++--
+ src/hb-shape.cc | 4 ++--
+ 5 files changed, 10 insertions(+), 12 deletions(-)
+
+commit 6e489cdf7623ac627d06d59a80ecea03ca97dc1b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 14 21:07:35 2010 -0400
+
+ Remove the IN_GLYPH() macro
+
+ src/hb-buffer-private.hh | 1 -
+ src/hb-ot-layout-gpos-private.hh | 12 ++++++------
+ src/hb-ot-layout-gsub-private.hh | 2 +-
+ src/hb-ot-layout-gsubgpos-private.hh | 4 ++--
+ src/hb-shape.cc | 2 +-
+ 5 files changed, 10 insertions(+), 11 deletions(-)
+
+commit 01feb74c78a3a302fa3472a0be7b2a1d52fd1ba3
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 14 21:00:08 2010 -0400
+
+ Remove the IN_CLUSTER() macro
+
+ src/hb-buffer-private.hh | 1 -
+ src/hb-shape.cc | 2 +-
+ 2 files changed, 1 insertion(+), 2 deletions(-)
+
+commit d63a1e089acad9ab9f80addd936d36b6d38fb46a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 14 20:30:07 2010 -0400
+
+ Remove the IN_MASK() macro
+
+ src/hb-buffer-private.hh | 1 -
+ src/hb-ot-layout-gpos-private.hh | 2 +-
+ src/hb-ot-layout-gsub-private.hh | 4 ++--
+ 3 files changed, 3 insertions(+), 4 deletions(-)
+
+commit 89e2834dabd2d17f2823c51fe3a7fcadeaba7a59
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 14 20:25:55 2010 -0400
+
+ Remove the IN_LIGID() macro
+
+ src/hb-buffer-private.hh | 1 -
+ src/hb-ot-layout-gpos-private.hh | 4 ++--
+ src/hb-ot-layout-gsub-private.hh | 2 +-
+ 3 files changed, 3 insertions(+), 4 deletions(-)
+
+commit 4a871041f4718834afa312ed17cdd157603468b7
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 14 20:25:04 2010 -0400
+
+ Remove IN_COMPONENT() macro
+
+ src/hb-buffer-private.hh | 1 -
+ src/hb-ot-layout-gpos-private.hh | 8 ++++----
+ src/hb-ot-layout-gsub-private.hh | 2 +-
+ 3 files changed, 5 insertions(+), 6 deletions(-)
+
+commit 27da6dd89a359f7ef340c646c4cb79373782261d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 14 20:17:50 2010 -0400
+
+ Remove OUT_GLYPH() and OUT_INFO() macros
+
+ src/hb-buffer-private.hh | 2 --
+ src/hb-ot-layout-gsubgpos-private.hh | 4 ++--
+ 2 files changed, 2 insertions(+), 4 deletions(-)
+
+commit cc6ae7ff91eeb93bef153f331ed02b500062f90e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 14 20:09:48 2010 -0400
+
+ Fix lookahead matching. Oops!
+
+ src/hb-ot-layout-gsubgpos-private.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 3109375b849f340b4807724218010c53dea58082
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 14 19:55:27 2010 -0400
+
+ Remove POSITION() and CURPOSITION() macros
+
+ src/hb-buffer-private.hh | 2 --
+ src/hb-ot-layout-gpos-private.hh | 54
+ ++++++++++++++++++++--------------------
+ src/hb-shape.cc | 10 ++++----
+ 3 files changed, 32 insertions(+), 34 deletions(-)
+
+commit d7cfb3b2d1dd2e9fdae2b3e540bbe313660895e8
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 13 14:18:49 2010 -0400
+
+ s/\<context\>/c/g
+
+ src/hb-open-file-private.hh | 28 +--
+ src/hb-open-type-private.hh | 100 ++++----
+ src/hb-ot-layout-common-private.hh | 84 +++----
+ src/hb-ot-layout-gdef-private.hh | 98 ++++----
+ src/hb-ot-layout-gpos-private.hh | 460
+ +++++++++++++++++------------------
+ src/hb-ot-layout-gsub-private.hh | 306 +++++++++++------------
+ src/hb-ot-layout-gsubgpos-private.hh | 258 ++++++++++----------
+ src/hb-ot-layout.cc | 24 +-
+ 8 files changed, 679 insertions(+), 679 deletions(-)
+
+commit f679635893eebc13402c5ee51a6f106eed0c76be
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 13 13:34:17 2010 -0400
+
+ Don't use variable-length-arrays
+
+ src/hb-open-type-private.hh | 11 +++++++++--
+ 1 file changed, 9 insertions(+), 2 deletions(-)
+
+commit 72071a8afaba2952fe42be093024ae9dbd37f233
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 13 13:22:24 2010 -0400
+
+ Add a few more buffer convenience methods
+
+ src/hb-buffer-private.hh | 12 ++++++++++++
+ src/hb-ot-layout-gsub-private.hh | 20 ++++++++++----------
+ 2 files changed, 22 insertions(+), 10 deletions(-)
+
+commit 11a81612e51c598e857507c268312206423cbfca
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 13 00:01:40 2010 -0400
+
+ Minor
+
+ src/hb-unicode.c | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 3f93518a634cb1852bf050877db23b9b9203ad03
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed May 12 23:48:40 2010 -0400
+
+ Improve check for internal symbols
+
+ src/check-internal-symbols.sh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 357d0f29c431b842179ee4b56c21bcc402178ce7
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed May 12 23:46:16 2010 -0400
+
+ Make HB_PRIVATE more useful
+
+ So we can apply it to class methods also. Not sure if that works!
+
+ src/hb-blob-private.h | 2 +-
+ src/hb-font-private.hh | 4 ++--
+ src/hb-private.h | 2 +-
+ src/hb-unicode-private.h | 3 +--
+ 4 files changed, 5 insertions(+), 6 deletions(-)
+
+commit 1d5e78013696b10751d8a35027619e81978e1312
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed May 12 23:43:00 2010 -0400
+
+ Add a few other buffer methods
+
+ src/hb-buffer-private.hh | 11 +++++++----
+ src/hb-buffer.cc | 7 -------
+ src/hb-ot-layout-gsub-private.hh | 10 +++++-----
+ src/hb-ot-layout-gsubgpos-private.hh | 4 ++--
+ 4 files changed, 14 insertions(+), 18 deletions(-)
+
+commit d0316a81f59a4e814b0af78797d915d7ce04d119
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed May 12 23:34:52 2010 -0400
+
+ Add buffer->swap()
+
+ src/hb-buffer-private.hh | 68
+ ++++++++++++++++++++++------------------
+ src/hb-ot-layout-gsub-private.hh | 2 +-
+ 2 files changed, 38 insertions(+), 32 deletions(-)
+
+commit 3b649a38b5772dd7aba7f07ff7698a7f427f421f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed May 12 23:28:38 2010 -0400
+
+ Add check for internal symbols
+
+ src/Makefile.am | 3 ++-
+ src/check-internal-symbols.sh | 28 ++++++++++++++++++++++++++++
+ 2 files changed, 30 insertions(+), 1 deletion(-)
+
+commit eee8598d75d3af692d9ececf7e8ac458e892ba9e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed May 12 23:22:55 2010 -0400
+
+ Hide internal symbols
+
+ src/hb-ot-layout-private.hh | 4 ++--
+ src/hb-private.h | 8 ++++----
+ 2 files changed, 6 insertions(+), 6 deletions(-)
+
+commit 8951fc2c82f2db4865da6d9e303fce419b6363bb
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed May 12 23:13:39 2010 -0400
+
+ Add buffer->allocate_lig_id()
+
+ src/hb-buffer-private.hh | 5 ++---
+ src/hb-buffer.cc | 6 ------
+ src/hb-ot-layout-gsub-private.hh | 4 ++--
+ 3 files changed, 4 insertions(+), 11 deletions(-)
+
+commit 1ce4dc95dbb28842085342aea4f9d12cbe9671a9
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed May 12 18:29:25 2010 -0400
+
+ Use bit tricks for HB_DIRECTION_IS_*
+
+ We already depend on the exact values of the direction enum
+ in HB_DIRECTION_REVERSE(), so we may as well use that.
+
+ src/hb-common.h | 8 ++++----
+ 1 file changed, 4 insertions(+), 4 deletions(-)
+
+commit 22da7fd94d6318c52df69d70470a85464ffc533d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed May 12 18:23:21 2010 -0400
+
+ Rename a few files to be C++ sources
+
+ In anticipation for buffer revamp coming.
+
+ src/Makefile.am | 16 +-
+ src/hb-buffer-private.h | 155 ---------
+ src/hb-buffer-private.hh | 155 +++++++++
+ src/hb-buffer.c | 650
+ -----------------------------------
+ src/hb-buffer.cc | 650
+ +++++++++++++++++++++++++++++++++++
+ src/hb-common.h | 1 +
+ src/hb-font-private.h | 92 -----
+ src/hb-font-private.hh | 92 +++++
+ src/hb-font.cc | 4 +-
+ src/hb-ft.c | 240 -------------
+ src/hb-ft.cc | 240 +++++++++++++
+ src/hb-ot-layout-common-private.hh | 2 +-
+ src/hb-ot-layout-gdef-private.hh | 2 +-
+ src/hb-ot-layout-gsubgpos-private.hh | 2 +-
+ src/hb-ot-layout-private.h | 121 -------
+ src/hb-ot-layout-private.hh | 121 +++++++
+ src/hb-ot-layout.cc | 2 +-
+ src/hb-ot-shape-private.h | 53 ---
+ src/hb-ot-shape-private.hh | 53 +++
+ src/hb-ot-shape.c | 164 ---------
+ src/hb-ot-shape.cc | 164 +++++++++
+ src/hb-shape.c | 258 --------------
+ src/hb-shape.cc | 258 ++++++++++++++
+ 23 files changed, 1748 insertions(+), 1747 deletions(-)
+
+commit c3df649f258b334e93c7626a43cd8ebfbd5a610e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue May 11 13:54:12 2010 -0400
+
+ Fix comment
+
+ src/hb-buffer-private.h | 3 +--
+ 1 file changed, 1 insertion(+), 2 deletions(-)
+
+commit 281f08954a1d96d7807153c25073b8eb7630703b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue May 11 11:37:58 2010 -0400
+
+ Remove obsolete friend
+
+ src/hb-ot-layout-gpos-private.hh | 1 -
+ 1 file changed, 1 deletion(-)
+
+commit 70c9bfd5646a4a55a7f43c0cf0b5ac5993615d5b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue May 11 00:23:50 2010 -0400
+
+ Simplify PairSet
+
+ src/hb-ot-layout-gpos-private.hh | 101
+ +++++++++++++++++++++------------------
+ 1 file changed, 54 insertions(+), 47 deletions(-)
+
+commit 97e7f8f305c47caf2968a9da3b8407825547286d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue May 11 00:11:36 2010 -0400
+
+ Add CONST_FUNC annotation
+
+ src/hb-private.h | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 494d28ad988e505c1c45cc35a7ec6b880cfec5fc
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon May 10 23:50:07 2010 -0400
+
+ Simplify likely() implementation
+
+ Shrinks .text by 1%!
+
+ src/hb-private.h | 10 +---------
+ 1 file changed, 1 insertion(+), 9 deletions(-)
+
+commit 75651b20871047d3ec17f4221794b8ef5d60e14b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon May 10 23:44:51 2010 -0400
+
+ Fix warnings
+
+ src/hb-open-type-private.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 4c20d8c057738b66150a88472714690e137884f8
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon May 10 23:27:54 2010 -0400
+
+ Sprinkle a few strategic likely()'s
+
+ Shrinks the code size by some 2% even.
+
+ src/hb-open-file-private.hh | 4 ++--
+ src/hb-open-type-private.hh | 20 ++++++++++----------
+ 2 files changed, 12 insertions(+), 12 deletions(-)
+
+commit 69cb28bc13d236a01acf40da62e345c7e83ccba7
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon May 10 23:13:08 2010 -0400
+
+ Remove a few likely()'s
+
+ src/hb-ot-layout-common-private.hh | 2 +-
+ src/hb-ot-layout-gpos-private.hh | 8 ++++----
+ 2 files changed, 5 insertions(+), 5 deletions(-)
+
+commit 24552ecf92982fe561dc47d5102fcf1a7b337c70
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon May 10 23:08:41 2010 -0400
+
+ Remove excess sub_format sanitize
+
+ src/hb-ot-layout-gpos-private.hh | 1 -
+ src/hb-ot-layout-gsub-private.hh | 1 -
+ 2 files changed, 2 deletions(-)
+
+commit f7adc5e9be352ac31ad3ab847abb6fceb239aa12
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon May 10 22:41:50 2010 -0400
+
+ Shrink NullPool now that we have accurate size tracking
+
+ src/hb-open-type-private.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 3d44fb6f15177dc6518166e435597936b044acc1
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon May 10 22:22:54 2010 -0400
+
+ Fix warning
+
+ src/hb-ot-layout-common-private.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit b5db4f1e4eefa266a71a28b5496f47ff9d1a81e8
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon May 10 22:22:22 2010 -0400
+
+ Clean up NO_INDEX
+
+ src/hb-open-file-private.hh | 2 +-
+ src/hb-open-type-private.hh | 10 ++++++----
+ src/hb-ot-layout-common-private.hh | 17 ++++-------------
+ src/hb-ot-layout.cc | 8 ++++----
+ src/main.cc | 2 +-
+ 5 files changed, 16 insertions(+), 23 deletions(-)
+
+commit fe9bc070e1d545b0df2ea548eebf5a1fc4c92ddc
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon May 10 21:39:24 2010 -0400
+
+ Fix awful confusion between lookup format and subtable format
+
+ As reported by John Daggett.
+
+ src/hb-ot-layout-gpos-private.hh | 14 +++++++-------
+ src/hb-ot-layout-gsub-private.hh | 14 +++++++-------
+ 2 files changed, 14 insertions(+), 14 deletions(-)
+
+commit 458ecbb60bb7e8e32aca62a562586d921d5396aa
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon May 10 21:11:35 2010 -0400
+
+ Fix tracing order
+
+ src/hb-open-type-private.hh | 14 +++++---------
+ src/hb-ot-layout-gsubgpos-private.hh | 3 +--
+ 2 files changed, 6 insertions(+), 11 deletions(-)
+
+commit 48146e5612f6d272d6962f6829c6d64a31edef89
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon May 10 20:07:56 2010 -0400
+
+ Don't fail sanitize on NULL data
+
+ src/hb-open-type-private.hh | 5 +++++
+ 1 file changed, 5 insertions(+)
+
+commit d2c2ca8faf62fc380d4717d286556139a62d2356
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon May 10 19:58:25 2010 -0400
+
+ Fix comment
+
+ src/hb-open-type-private.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit b435ab7e29c388e3b100f729957319931625a3a8
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon May 10 19:51:57 2010 -0400
+
+ Fix accessing tables from NULL pointer
+
+ src/hb-font.cc | 2 +-
+ src/hb-open-type-private.hh | 5 +++++
+ src/hb-ot-layout.cc | 6 +++---
+ 3 files changed, 9 insertions(+), 4 deletions(-)
+
+commit dacebcadae36b35531d635d81df2afb937677b7a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon May 10 19:45:41 2010 -0400
+
+ Simplify unions
+
+ src/hb-open-file-private.hh | 24 +++----
+ src/hb-ot-layout-common-private.hh | 24 +++----
+ src/hb-ot-layout-gdef-private.hh | 24 +++----
+ src/hb-ot-layout-gpos-private.hh | 120
+ +++++++++++++++++------------------
+ src/hb-ot-layout-gsub-private.hh | 88 ++++++++++++-------------
+ src/hb-ot-layout-gsubgpos-private.hh | 44 ++++++-------
+ 6 files changed, 163 insertions(+), 161 deletions(-)
+
+commit fd671e02433bcbc1fd07901fa2d6065020f41ba8
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon May 10 19:02:32 2010 -0400
+
+ Remove unused macro
+
+ src/hb-open-type-private.hh | 1 -
+ 1 file changed, 1 deletion(-)
+
+commit 0eb9fc6e37935707dba2bf4b3705de2161a08cb7
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon May 10 19:01:17 2010 -0400
+
+ Change DEFINE_SIZE_VAR to DEFINE_SIZE_ARRAY
+
+ src/hb-open-file-private.hh | 4 ++--
+ src/hb-open-type-private.hh | 10 +++++-----
+ src/hb-ot-layout-common-private.hh | 27 +++++++++++++++------------
+ src/hb-ot-layout-gdef-private.hh | 10 +++++-----
+ src/hb-ot-layout-gpos-private.hh | 25 ++++++++++++-------------
+ src/hb-ot-layout-gsub-private.hh | 14 +++++++-------
+ src/hb-ot-layout-gsubgpos-private.hh | 16 ++++++++--------
+ 7 files changed, 54 insertions(+), 52 deletions(-)
+
+commit 596e471aa5053d955fb5d5b5923088c8814469b1
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon May 10 18:47:48 2010 -0400
+
+ Cleanup DEFINE_SIZE_VAR2
+
+ src/hb-open-type-private.hh | 18 +++++++++++-------
+ src/hb-ot-layout-common-private.hh | 6 +++---
+ src/hb-ot-layout-gdef-private.hh | 4 ++--
+ src/hb-ot-layout-gpos-private.hh | 4 ++--
+ src/hb-ot-layout-gsub-private.hh | 2 +-
+ src/hb-ot-layout-gsubgpos-private.hh | 4 ++--
+ 6 files changed, 21 insertions(+), 17 deletions(-)
+
+commit 33afa4e2dc352f08cc094703e3f01d3ecd83b354
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon May 10 18:35:02 2010 -0400
+
+ Minor
+
+ src/hb-open-type-private.hh | 14 +++++++-------
+ 1 file changed, 7 insertions(+), 7 deletions(-)
+
+commit b961518b9611471ff7060e97686e5625974847eb
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon May 10 18:20:54 2010 -0400
+
+ Simplify array access
+
+ src/hb-open-type-private.hh | 29 ++++++++++-------------------
+ src/hb-ot-layout-common-private.hh | 8 ++++----
+ src/hb-ot-layout-gsub-private.hh | 6 +++---
+ src/hb-ot-layout-gsubgpos-private.hh | 16 ++++++++--------
+ 4 files changed, 25 insertions(+), 34 deletions(-)
+
+commit 54842374c2b291ef208c51ae1d853ec0403ccf84
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon May 10 18:13:32 2010 -0400
+
+ Fix check_struct to check min_size instead of sizeof
+
+ src/hb-open-type-private.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit ed07422c33bbb52ff4d79e65986171e3f07697d8
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon May 10 18:08:46 2010 -0400
+
+ Further cleanup of sizeof
+
+ src/hb-open-type-private.hh | 7 +++++--
+ src/hb-ot-layout-common-private.hh | 4 ++++
+ src/hb-ot-layout-gdef-private.hh | 4 ++++
+ src/hb-ot-layout-gpos-private.hh | 10 +++++++---
+ src/hb-ot-layout-gsub-private.hh | 4 +++-
+ src/hb-ot-layout-gsubgpos-private.hh | 2 ++
+ 6 files changed, 25 insertions(+), 6 deletions(-)
+
+commit a82ef7a893b773a17f7548375de9f588dfc83aba
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon May 10 17:55:03 2010 -0400
+
+ Remove CastP completely
+
+ src/hb-open-type-private.hh | 39 +++++++++++++++++----------------------
+ 1 file changed, 17 insertions(+), 22 deletions(-)
+
+commit 40cbefe858192531ed64dd51d402f7ca7b8153a3
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon May 10 17:47:22 2010 -0400
+
+ Remove unnecessary casts
+
+ src/hb-open-type-private.hh | 12 ++++++------
+ src/hb-ot-layout-common-private.hh | 2 +-
+ src/hb-ot-layout-gpos-private.hh | 34
+ +++++++++++++++++-----------------
+ src/hb-ot-layout-gsub-private.hh | 4 ++--
+ src/hb-ot-layout-gsubgpos-private.hh | 34
+ +++++++++++++++++-----------------
+ 5 files changed, 43 insertions(+), 43 deletions(-)
+
+commit 09766b1ec5ec55a61edbcd7a89ed3613cc92d4cb
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon May 10 17:36:03 2010 -0400
+
+ Make StructAtOffset take a pointer
+
+ Is safer.
+
+ src/hb-open-type-private.hh | 26 +++++++++++++-------------
+ src/hb-ot-layout-gpos-private.hh | 6 +++---
+ src/hb-ot-layout-gsub-private.hh | 4 ++--
+ 3 files changed, 18 insertions(+), 18 deletions(-)
+
+commit bea34c7cbb583cf7660776e95cab3171590b8427
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon May 10 17:28:16 2010 -0400
+
+ Further cleanup of DEFINE_SIZE
+
+ src/hb-open-file-private.hh | 2 +-
+ src/hb-open-type-private.hh | 10 +++++-----
+ src/hb-ot-layout-common-private.hh | 16 ++++++++--------
+ src/hb-ot-layout-gdef-private.hh | 8 ++++----
+ src/hb-ot-layout-gpos-private.hh | 16 +++++-----------
+ src/hb-ot-layout-gsub-private.hh | 14 +++++++-------
+ src/hb-ot-layout-gsubgpos-private.hh | 14 +++++++-------
+ 7 files changed, 37 insertions(+), 43 deletions(-)
+
+commit 0abcc3b48cfd51a22695c9e988938b2f45cb19d8
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon May 10 17:04:20 2010 -0400
+
+ Cleanup
+
+ src/hb-open-type-private.hh | 18 ++++++++++--------
+ 1 file changed, 10 insertions(+), 8 deletions(-)
+
+commit b3651231bf80bb7009214547a75ed90e21815c68
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon May 10 16:57:29 2010 -0400
+
+ Remove ASSERT_SIZE in favor of the safer DEFINE_SIZE_STATIC
+
+ src/hb-open-file-private.hh | 3 ++-
+ src/hb-open-type-private.hh | 20 +++++++++++++---
+ src/hb-ot-layout-common-private.hh | 24 ++++++++++++--------
+ src/hb-ot-layout-gdef-private.hh | 22 +++++++++++-------
+ src/hb-ot-layout-gpos-private.hh | 44
+ ++++++++++++++++++++----------------
+ src/hb-ot-layout-gsub-private.hh | 32 ++++++++++++++++----------
+ src/hb-ot-layout-gsubgpos-private.hh | 27 ++++++++++++++--------
+ src/hb-private.h | 2 --
+ 8 files changed, 109 insertions(+), 65 deletions(-)
+
+commit 569da92bc6956f42d9b2d65c784e184fb6380efe
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon May 10 16:38:32 2010 -0400
+
+ Cleanup ASSERT_SIZE_VAR
+
+ src/hb-open-file-private.hh | 9 ++++++---
+ src/hb-open-type-private.hh | 6 ++++--
+ src/hb-ot-layout-common-private.hh | 22 ++++++++++++----------
+ src/hb-ot-layout-gdef-private.hh | 3 ++-
+ src/hb-ot-layout-gpos-private.hh | 30 +++++++++++++++++++-----------
+ src/hb-ot-layout-gsubgpos-private.hh | 10 ++++++----
+ src/hb-private.h | 8 --------
+ 7 files changed, 49 insertions(+), 39 deletions(-)
+
+commit 99bf03459ff2f00cf3fb7fa3c8b8336ec9fcca56
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 6 19:37:32 2010 -0400
+
+ Whitespace
+
+ src/hb-ot-layout-gpos-private.hh | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit 65f46b00333e20ab8a52a4b350747507541ec1db
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 6 19:35:19 2010 -0400
+
+ Simplify DEFINE_NULL_DATA
+
+ Using ::min_size.
+
+ src/hb-open-type-private.hh | 6 +++---
+ src/hb-ot-layout-common-private.hh | 9 +++++----
+ 2 files changed, 8 insertions(+), 7 deletions(-)
+
+commit e45d3f86f9a5f3d29ca35a282de7f98e702878f9
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 6 19:33:31 2010 -0400
+
+ Start cleaning up get_size()
+
+ So we know when the size is static and when dynamic.
+
+ src/hb-open-file-private.hh | 7 +++---
+ src/hb-open-type-private.hh | 42
+ +++++++++++++++++++++++++-----------
+ src/hb-ot-layout-common-private.hh | 14 ++++++------
+ src/hb-ot-layout-gpos-private.hh | 17 ++++++---------
+ src/hb-ot-layout-gsubgpos-private.hh | 19 ++++++++--------
+ 5 files changed, 55 insertions(+), 44 deletions(-)
+
+commit b157617644d1e38f680163889d1dc2e2f64d9ba3
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 6 14:48:27 2010 -0400
+
+ Remove the last of SANITIZE macros: SANITIZE_SELF
+
+ src/hb-open-file-private.hh | 4 ++--
+ src/hb-open-type-private.hh | 21 ++++++++++++---------
+ src/hb-ot-layout-common-private.hh | 16 ++++++++--------
+ src/hb-ot-layout-gdef-private.hh | 6 +++---
+ src/hb-ot-layout-gpos-private.hh | 26 +++++++++++++-------------
+ src/hb-ot-layout-gsubgpos-private.hh | 6 +++---
+ 6 files changed, 41 insertions(+), 38 deletions(-)
+
+commit 4f252fedc7136c66a9d7fbcb2978581986da6227
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 6 13:30:23 2010 -0400
+
+ Remove SANITIZE macro
+
+ src/hb-open-file-private.hh | 4 ++--
+ src/hb-open-type-private.hh | 6 ++----
+ src/hb-ot-layout-common-private.hh | 18 +++++++++---------
+ src/hb-ot-layout-gdef-private.hh | 6 +++---
+ src/hb-ot-layout-gpos-private.hh | 18 +++++++++---------
+ src/hb-ot-layout-gsub-private.hh | 26 +++++++++++++-------------
+ src/hb-ot-layout-gsubgpos-private.hh | 22 +++++++++++-----------
+ 7 files changed, 49 insertions(+), 51 deletions(-)
+
+commit c2ddfd2d268385257c77c09a9abeacf4230d5377
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 6 13:06:15 2010 -0400
+
+ Cleanup Value casts
+
+ src/hb-ot-layout-gpos-private.hh | 34 +++++++++++++++++++++-------------
+ 1 file changed, 21 insertions(+), 13 deletions(-)
+
+commit 41a93d2c1ff175ef06328a99983577459c2d34b0
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 6 12:55:14 2010 -0400
+
+ Remove SANITIZE_WITH_BASE
+
+ src/hb-open-file-private.hh | 2 +-
+ src/hb-open-type-private.hh | 2 -
+ src/hb-ot-layout-common-private.hh | 6 +--
+ src/hb-ot-layout-gdef-private.hh | 24 +++++-----
+ src/hb-ot-layout-gpos-private.hh | 90
+ ++++++++++++++++++------------------
+ src/hb-ot-layout-gsub-private.hh | 31 ++++++-------
+ src/hb-ot-layout-gsubgpos-private.hh | 44 +++++++++---------
+ 7 files changed, 98 insertions(+), 101 deletions(-)
+
+commit f5fab0c71837371cce32dc3e9edca1ccb8d44e29
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 6 10:26:52 2010 -0400
+
+ Remove SANITIZE_MEM
+
+ src/hb-open-type-private.hh | 4 +---
+ src/hb-ot-layout-common-private.hh | 2 +-
+ src/hb-ot-layout-gpos-private.hh | 2 +-
+ src/hb-ot-layout-gsubgpos-private.hh | 6 +++---
+ 4 files changed, 6 insertions(+), 8 deletions(-)
+
+commit 4ad2cc5dec6b0639da2b1846282bdd99d06d5ff1
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 6 09:24:24 2010 -0400
+
+ Rename check to check_range
+
+ src/hb-open-type-private.hh | 8 ++++----
+ 1 file changed, 4 insertions(+), 4 deletions(-)
+
+commit 1cd1e117d060d38e314618b627d7663cb01ed584
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed May 5 20:15:14 2010 -0400
+
+ Remove SANITIZE_ARRAY
+
+ src/hb-open-file-private.hh | 2 +-
+ src/hb-open-type-private.hh | 16 +++++++---------
+ src/hb-ot-layout-gpos-private.hh | 8 ++++----
+ src/hb-ot-layout-gsubgpos-private.hh | 4 ++--
+ 4 files changed, 14 insertions(+), 16 deletions(-)
+
+commit 583d7f9586ce69754f1354aa3895e6d732a0c2ce
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed May 5 01:49:22 2010 -0400
+
+ Cosmetic
+
+ src/hb-open-file-private.hh | 3 ++-
+ src/hb-open-type-private.hh | 6 ++++--
+ src/hb-ot-layout-common-private.hh | 15 ++++++++++-----
+ src/hb-ot-layout-gpos-private.hh | 5 ++---
+ src/hb-ot-layout-gsub-private.hh | 3 ++-
+ src/hb-ot-layout-gsubgpos-private.hh | 9 +++++----
+ 6 files changed, 25 insertions(+), 16 deletions(-)
+
+commit 705e215268aa95c2bc6af8af9b48b72b690ec1f7
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed May 5 01:40:25 2010 -0400
+
+ Minor
+
+ src/hb-open-type-private.hh | 4 ++--
+ src/hb-ot-layout-gpos-private.hh | 2 +-
+ src/hb-ot-layout-gsub-private.hh | 2 +-
+ src/hb-ot-layout-gsubgpos-private.hh | 2 +-
+ 4 files changed, 5 insertions(+), 5 deletions(-)
+
+commit b18eafd0f62f854d15276c78f99843aecd47acad
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed May 5 01:39:26 2010 -0400
+
+ Minor
+
+ src/hb-open-type-private.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 4169710911450e0f9bc045fe279bfc8ba9e8457c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed May 5 01:37:58 2010 -0400
+
+ Simplify chaining
+
+ src/hb-ot-layout-gsubgpos-private.hh | 61
+ +++++++++++++++---------------------
+ 1 file changed, 25 insertions(+), 36 deletions(-)
+
+commit 1911b9d21b2b7b6b8219ce6c888540e3a60aa9c3
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed May 5 01:32:04 2010 -0400
+
+ Remove APPLY_ARG_DEF and APPLY_ARG
+
+ src/hb-ot-layout-gpos-private.hh | 92
+ ++++++++++++++++++------------------
+ src/hb-ot-layout-gsub-private.hh | 88
+ +++++++++++++++++-----------------
+ src/hb-ot-layout-gsubgpos-private.hh | 89
+ ++++++++++++++++------------------
+ 3 files changed, 132 insertions(+), 137 deletions(-)
+
+commit 6c42cddfe53a1c664081862bb9a3e1c38d05a823
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed May 5 01:30:48 2010 -0400
+
+ Port apply to use hb_trace_t
+
+ src/hb-ot-layout-gpos-private.hh | 9 ++++-----
+ src/hb-ot-layout-gsub-private.hh | 11 +++++------
+ src/hb-ot-layout-gsubgpos-private.hh | 13 +++++--------
+ 3 files changed, 14 insertions(+), 19 deletions(-)
+
+commit 969c9705ae0c64577c3f69f5300fec975f952e1f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed May 5 01:23:44 2010 -0400
+
+ Move context_length into apply_context
+
+ src/hb-ot-layout-gpos-private.hh | 9 ++---
+ src/hb-ot-layout-gsub-private.hh | 9 ++---
+ src/hb-ot-layout-gsubgpos-private.hh | 70
+ ++++++++++++++++++++----------------
+ 3 files changed, 50 insertions(+), 38 deletions(-)
+
+commit 94a23aaeca39c662614037ef887412249bdc8d49
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed May 5 01:13:09 2010 -0400
+
+ Move buffer into apply_context
+
+ src/hb-buffer-private.h | 30 +++++++++--------
+ src/hb-ot-layout-gpos-private.hh | 64
+ ++++++++++++++++++++----------------
+ src/hb-ot-layout-gsub-private.hh | 45 ++++++++++++++-----------
+ src/hb-ot-layout-gsubgpos-private.hh | 49 ++++++++++++++-------------
+ 4 files changed, 106 insertions(+), 82 deletions(-)
+
+commit 63493f956dca519df49da0a6badc3cb0a1b92779
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed May 5 01:01:05 2010 -0400
+
+ Move layout_context into apply_context
+
+ src/hb-ot-layout-gpos-private.hh | 105
+ ++++++++++++++++++-----------------
+ src/hb-ot-layout-gsub-private.hh | 47 ++++++++--------
+ src/hb-ot-layout-gsubgpos-private.hh | 11 ++--
+ 3 files changed, 82 insertions(+), 81 deletions(-)
+
+commit fff9aa263d1daf7c5117cf383fafa5043d5eb5af
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed May 5 00:32:21 2010 -0400
+
+ Minor
+
+ src/hb-ot-layout-gsubgpos-private.hh | 12 ++++++------
+ 1 file changed, 6 insertions(+), 6 deletions(-)
+
+commit 27e302dc8e794ff6bf878bc76e17d336d510849e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed May 5 00:26:16 2010 -0400
+
+ I keep changing my mind about this
+
+ src/hb-open-type-private.hh | 30 ++++++++++--------------------
+ 1 file changed, 10 insertions(+), 20 deletions(-)
+
+commit 39840474afd2cda9ff576c08aff9c87095496c27
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed May 5 00:23:19 2010 -0400
+
+ Remove SANITIZE_ARG_DEF and SANITIZE_ARG
+
+ src/hb-open-file-private.hh | 16 ++---
+ src/hb-open-type-private.hh | 59 +++++++--------
+ src/hb-ot-layout-common-private.hh | 42 +++++------
+ src/hb-ot-layout-gdef-private.hh | 28 ++++----
+ src/hb-ot-layout-gpos-private.hh | 136
+ +++++++++++++++++------------------
+ src/hb-ot-layout-gsub-private.hh | 72 +++++++++----------
+ src/hb-ot-layout-gsubgpos-private.hh | 46 ++++++------
+ 7 files changed, 197 insertions(+), 202 deletions(-)
+
+commit b261e2ad5c5a065599ce1dbc4ba437caa2cee1e9
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed May 5 00:20:16 2010 -0400
+
+ Remove trace from sanitize_shallow()
+
+ src/hb-open-type-private.hh | 1 -
+ 1 file changed, 1 deletion(-)
+
+commit dfc8cbe85479dde1ffdc6b2e73f4907331d77a19
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed May 5 00:19:46 2010 -0400
+
+ Add hb_trace_t
+
+ src/hb-open-type-private.hh | 33 +++++++++++++++++++--------------
+ 1 file changed, 19 insertions(+), 14 deletions(-)
+
+commit 20e3dd5d292b65f70d2eae63b8d8713a1c889d47
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue May 4 23:21:57 2010 -0400
+
+ Make sanitize_depth variable automatic and not passed through
+ function args
+
+ src/hb-open-type-private.hh | 72
+ +++++++++++++++++++++++++++------------------
+ 1 file changed, 43 insertions(+), 29 deletions(-)
+
+commit 4a446ac35136eff23d55f47bdd7b40095ad707ab
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue May 4 22:46:21 2010 -0400
+
+ Use function template for pass-thru argument
+
+ src/hb-open-type-private.hh | 26 ++++++--------------------
+ src/hb-ot-layout-gpos-private.hh | 6 +++---
+ 2 files changed, 9 insertions(+), 23 deletions(-)
+
+commit 98daaf183d6dbf2b68959da608cd9876ba55d7aa
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue May 4 22:42:49 2010 -0400
+
+ Make _hb_sanitize_*() methods of the context object
+
+ src/hb-open-type-private.hh | 190
+ +++++++++++++++++++++++---------------------
+ 1 file changed, 98 insertions(+), 92 deletions(-)
+
+commit bb029af943faa9905e652d58856998687e60c31d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue May 4 15:28:52 2010 -0400
+
+ Remove SANITIZE_THIS
+
+ src/hb-open-file-private.hh | 2 +-
+ src/hb-open-type-private.hh | 3 +-
+ src/hb-ot-layout-common-private.hh | 4 +--
+ src/hb-ot-layout-gdef-private.hh | 25 ++++++++--------
+ src/hb-ot-layout-gpos-private.hh | 55
+ ++++++++++++++++++++----------------
+ src/hb-ot-layout-gsub-private.hh | 29 ++++++++++---------
+ src/hb-ot-layout-gsubgpos-private.hh | 42 +++++++++++++--------------
+ 7 files changed, 85 insertions(+), 75 deletions(-)
+
+commit 2226fc93d1427b8830bfb892fe1b25b488ea36dc
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue May 4 15:12:17 2010 -0400
+
+ Rename SANITIZE_BASE to SANITIZE_WITH_BASE
+
+ src/hb-open-type-private.hh | 11 +++++++----
+ src/hb-ot-layout-common-private.hh | 3 ++-
+ src/hb-ot-layout-gpos-private.hh | 15 ++++++++-------
+ 3 files changed, 17 insertions(+), 12 deletions(-)
+
+commit 89da1346ec3a8dec8a368df46d61ca75356e22fa
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue May 4 15:01:45 2010 -0400
+
+ Remove SANITIZE_OBJ
+
+ src/hb-open-type-private.hh | 3 +--
+ 1 file changed, 1 insertion(+), 2 deletions(-)
+
+commit 4d4cce96266b777a01cec03e8766dc8c0b159351
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue May 4 14:57:55 2010 -0400
+
+ Remove SANITIZE_THIS2
+
+ src/hb-open-type-private.hh | 2 --
+ src/hb-ot-layout-common-private.hh | 3 ++-
+ src/hb-ot-layout-gdef-private.hh | 10 ++++++----
+ src/hb-ot-layout-gpos-private.hh | 9 ++++++---
+ src/hb-ot-layout-gsub-private.hh | 11 +++++++----
+ src/hb-ot-layout-gsubgpos-private.hh | 14 +++++++++-----
+ 6 files changed, 30 insertions(+), 19 deletions(-)
+
+commit 26bfcb64e473c40e439d6efbe974781dada28eca
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue May 4 14:49:45 2010 -0400
+
+ Cosmetic
+
+ src/hb-ot-layout-gdef-private.hh | 5 ++---
+ src/hb-ot-layout-gsubgpos-private.hh | 7 +++----
+ 2 files changed, 5 insertions(+), 7 deletions(-)
+
+commit be74284673a1944e0f1884e861c3fe8f9855172c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue May 4 14:47:05 2010 -0400
+
+ Remove SANITIZE_THIS3
+
+ src/hb-open-type-private.hh | 1 -
+ src/hb-ot-layout-gpos-private.hh | 21 +++++++++++++++------
+ src/hb-ot-layout-gsubgpos-private.hh | 8 ++++++--
+ 3 files changed, 21 insertions(+), 9 deletions(-)
+
+commit fbab9f9bd8ba59e7e5811f33c1dda198f95cf05a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue May 4 14:42:10 2010 -0400
+
+ Remove SANITIZE_BASE2
+
+ src/hb-open-type-private.hh | 1 -
+ src/hb-ot-layout-gpos-private.hh | 3 ++-
+ 2 files changed, 2 insertions(+), 2 deletions(-)
+
+commit 73c7dbf7f5433c0cdd467ef32402f52867e9798e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue May 4 14:40:55 2010 -0400
+
+ Remove SANITIZE2
+
+ src/hb-open-type-private.hh | 1 -
+ src/hb-ot-layout-gsub-private.hh | 2 +-
+ 2 files changed, 1 insertion(+), 2 deletions(-)
+
+commit c9f14687a30866181feb57ee2736a147ec9f25a1
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue May 4 14:38:08 2010 -0400
+
+ Remove the NEUTER macro, move code to a method
+
+ src/hb-open-type-private.hh | 21 +++++++++++++--------
+ 1 file changed, 13 insertions(+), 8 deletions(-)
+
+commit 30fa2821c277df99a14089749313dfe2b541e2d0
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue May 4 14:28:18 2010 -0400
+
+ Make internal method private
+
+ src/hb-open-type-private.hh | 12 +++++++-----
+ 1 file changed, 7 insertions(+), 5 deletions(-)
+
+commit ce5694c79671bf75990923c1da17bb611e4e7d15
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue May 4 14:10:18 2010 -0400
+
+ [main] Recognize Apple SFNTs
+
+ src/hb-open-file-private.hh | 4 ++--
+ src/main.cc | 6 ++++++
+ 2 files changed, 8 insertions(+), 2 deletions(-)
+
+commit 710500a93ecc2a0c595045602aa367073485ff91
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon May 3 23:11:16 2010 -0400
+
+ Comment new SFNT tags
+
+ src/hb-open-file-private.hh | 10 +++++-----
+ 1 file changed, 5 insertions(+), 5 deletions(-)
+
+commit 64d3fc8d0dada673245cc8c0b1c12cd849b30997
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon May 3 22:51:19 2010 -0400
+
+ Cosmetic: Rename HB_LIKELY/HB_UNLIKELY to likely/unlikely
+
+ src/hb-buffer.c | 14 ++++----
+ src/hb-font.cc | 6 ++--
+ src/hb-ft.c | 14 ++++----
+ src/hb-language.c | 2 +-
+ src/hb-object-private.h | 10 +++---
+ src/hb-open-file-private.hh | 2 +-
+ src/hb-open-type-private.hh | 38 ++++++++++-----------
+ src/hb-ot-layout-common-private.hh | 16 ++++-----
+ src/hb-ot-layout-gdef-private.hh | 2 +-
+ src/hb-ot-layout-gpos-private.hh | 64
+ ++++++++++++++++++------------------
+ src/hb-ot-layout-gsub-private.hh | 52 ++++++++++++++---------------
+ src/hb-ot-layout-gsubgpos-private.hh | 40 +++++++++++-----------
+ src/hb-ot-layout.cc | 12 +++----
+ src/hb-ot-tag.c | 2 +-
+ src/hb-private.h | 8 ++---
+ src/hb-shape.c | 10 +++---
+ src/hb-unicode.c | 2 +-
+ 17 files changed, 147 insertions(+), 147 deletions(-)
+
+commit fa3b3d58443a7c22eca3f86243993ba2d4bd9f4a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon May 3 22:47:22 2010 -0400
+
+ Mark a couple functions as inline
+
+ src/hb-open-type-private.hh | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit 6b84198f9d471defb6f55d44d4f5423df70b2a10
+Merge: 631d10b eaf29ed
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon May 3 22:46:52 2010 -0400
+
+ Merge remote branch 'jrmuizel/master'
+
+commit eaf29edb8fa49390e5f48b78105dfd173aff445b
+Author: Jeff Muizelaar <jmuizelaar@mozilla.com>
+Date: Mon May 3 22:27:56 2010 -0400
+
+ HB_UNUSED is unneeded on static inline functions
+
+ src/hb-object-private.h | 2 +-
+ src/hb-open-type-private.hh | 6 +++---
+ src/hb-private.h | 4 ++--
+ 3 files changed, 6 insertions(+), 6 deletions(-)
+
+commit 4ce578ed369f1526c91deedcf9e72537b3e4328f
+Author: Jeff Muizelaar <jmuizelaar@mozilla.com>
+Date: Mon May 3 15:03:53 2010 -0400
+
+ Include the tags from the Apple specification for TrueType fonts
+
+ src/hb-open-file-private.hh | 8 ++++++++
+ 1 file changed, 8 insertions(+)
+
+commit 631d10b728d9e1a02c7dddf505d4fae5e244c6e8
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun May 2 21:14:21 2010 -0400
+
+ Remove unused method
+
+ src/hb-open-file-private.hh | 5 -----
+ 1 file changed, 5 deletions(-)
+
+commit f0abcd69408a3af65207cdf8847575ade4579bd4
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun May 2 18:14:25 2010 -0400
+
+ Whitespace
+
+ src/hb-open-type-private.hh | 9 ++++-----
+ 1 file changed, 4 insertions(+), 5 deletions(-)
+
+commit a8d960bd26883ee937b04ca2a3c16a3644870356
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Apr 29 14:31:56 2010 -0400
+
+ [GPOS] Speedup apply_value()
+
+ src/hb-ot-layout-gpos-private.hh | 7 ++++++-
+ 1 file changed, 6 insertions(+), 1 deletion(-)
+
+commit 2cd1ea4411d0808559a942ff3fa4e637f9c9a9c8
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Apr 29 14:15:32 2010 -0400
+
+ [ft] Disallow getting the entire font data with tag=0
+
+ src/hb-ft.c | 3 +++
+ 1 file changed, 3 insertions(+)
+
+commit 33d13fdda99acaeffa9600737e8870278d053ebe
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Apr 29 13:56:44 2010 -0400
+
+ Rename HB_GNUC_UNUSED -> HB_UNUSED
+
+ src/hb-buffer.c | 6 ++---
+ src/hb-font.cc | 44
+ ++++++++++++++++++------------------
+ src/hb-ft.c | 16 ++++++-------
+ src/hb-object-private.h | 2 +-
+ src/hb-open-type-private.hh | 18 +++++++--------
+ src/hb-ot-layout-gdef-private.hh | 4 ++--
+ src/hb-ot-layout-gpos-private.hh | 4 ++--
+ src/hb-ot-layout-gsubgpos-private.hh | 6 ++---
+ src/hb-ot-layout.cc | 4 ++--
+ src/hb-ot-shape.c | 2 +-
+ src/hb-private.h | 16 ++++++-------
+ src/hb-shape.c | 32 +++++++++++++-------------
+ src/hb-unicode.c | 8 +++----
+ 13 files changed, 81 insertions(+), 81 deletions(-)
+
+commit 7d3a126334f8e6f6441561c1bb592bd3fa7a2c5c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Apr 29 13:54:01 2010 -0400
+
+ Define HB_FUNC for portability to non-gcc
+
+ src/hb-open-type-private.hh | 12 ++++++------
+ src/hb-ot-layout-gsubgpos-private.hh | 2 +-
+ src/hb-private.h | 9 +++++++++
+ 3 files changed, 16 insertions(+), 7 deletions(-)
+
+commit fa030175ca998b00cc42cbced6e98de323ec01ec
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Apr 29 13:48:26 2010 -0400
+
+ [sanitize] Make debug code always available to the compiler
+
+ Such that we don't break debug build all the time.
+
+ src/hb-open-type-private.hh | 71
+ ++++++++++++++++++++-------------------------
+ 1 file changed, 31 insertions(+), 40 deletions(-)
+
+commit fde6f5bd682f5ad0cc5e2ec69fc831b0192bf90b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Apr 29 04:41:41 2010 -0400
+
+ Convert to uppercase in hb_ot_tag_from_language()
+
+ src/hb-ot-tag.c | 6 ++++--
+ 1 file changed, 4 insertions(+), 2 deletions(-)
+
+commit 6f729b45b04243c42ad7201b67cda9d5e5c363f1
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Apr 29 03:59:06 2010 -0400
+
+ More contour point use
+
+ src/hb-font.cc | 1 +
+ src/hb-ot-layout-gdef-private.hh | 8 +++++---
+ src/hb-ot-layout-gpos-private.hh | 13 +++++++++----
+ 3 files changed, 15 insertions(+), 7 deletions(-)
+
+commit 3840b6b50503ba2c9a99f774284e0077baffa8a0
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Apr 29 03:48:27 2010 -0400
+
+ [gdef] Fix delta scale
+
+ src/hb-ot-layout-gdef-private.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 4ac6cc284b2c1eb670c2a3659ec385ed729acac4
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Apr 29 03:48:11 2010 -0400
+
+ [gdef] Fix rounding
+
+ src/hb-ot-layout-gdef-private.hh | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit b52fbb1bab608bda76efb936f08344afaec600a1
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Apr 29 03:47:00 2010 -0400
+
+ [gdef] Implement getting contour point
+
+ src/hb-ot-layout-gdef-private.hh | 5 ++++-
+ 1 file changed, 4 insertions(+), 1 deletion(-)
+
+commit 4c5fbae011a33b9efef5aedd61c357fc0ded1113
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Apr 29 03:39:39 2010 -0400
+
+ Make sure mirroring is done in original direction
+
+ Reported by Jonathan Kew.
+
+ src/hb-shape.c | 5 ++++-
+ 1 file changed, 4 insertions(+), 1 deletion(-)
+
+commit ce23c9234b87513d6460fb89bad178fb8537e161
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Apr 29 03:31:03 2010 -0400
+
+ Use BCP47 private-use tags for OpenType tag language string mapping
+
+ src/hb-ot-tag.c | 16 ++++++++--------
+ 1 file changed, 8 insertions(+), 8 deletions(-)
+
+commit eaf1d9a46c4a320f3b0026c0a610f95a620d566f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Apr 29 03:11:32 2010 -0400
+
+ Minor
+
+ src/hb-ot-tag.c | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit 3a4784fe88a0f14147ccdd3633952c9c0f3ae8f3
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Apr 29 02:58:38 2010 -0400
+
+ Fix bug in hb_language_from_string()
+
+ Reported by Jonathan Kew.
+
+ src/hb-language.c | 2 ++
+ 1 file changed, 2 insertions(+)
+
+commit 602e4f8d5512cdf48c696ad64ad62ff97f6dbdcc
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Apr 29 02:28:54 2010 -0400
+
+ Use const_cast
+
+ src/hb-open-type-private.hh | 3 +--
+ 1 file changed, 1 insertion(+), 2 deletions(-)
+
+commit abff3580a5b229641086e0da097efee11d22ff81
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Apr 29 02:27:20 2010 -0400
+
+ Add const
+
+ src/hb-object-private.h | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 6617eada95928457a25e29f793f1a93c6b3edaec
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Apr 29 02:25:30 2010 -0400
+
+ Rename apply_context -> context
+
+ src/hb-ot-layout-gpos-private.hh | 22 +++++++++++-----------
+ src/hb-ot-layout-gsub-private.hh | 26 +++++++++++++-------------
+ src/hb-ot-layout-gsubgpos-private.hh | 12 ++++++------
+ 3 files changed, 30 insertions(+), 30 deletions(-)
+
+commit b4c7fab762935b9c182b3e2ac3415f29fc6a5558
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Apr 29 02:24:25 2010 -0400
+
+ Rename
+
+ src/hb-ot-layout-gpos-private.hh | 98
+ ++++++++++++++++++------------------
+ src/hb-ot-layout-gsub-private.hh | 46 ++++++++---------
+ src/hb-ot-layout-gsubgpos-private.hh | 12 ++---
+ 3 files changed, 78 insertions(+), 78 deletions(-)
+
+commit 1376fb7bf9ef07970f0ba13dc64d6a8ab8252762
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Apr 29 02:19:21 2010 -0400
+
+ [apply] Use a context object to reduce number of parameters passed
+ around
+
+ src/hb-open-type-private.hh | 5 ++---
+ src/hb-ot-layout-gpos-private.hh | 26 ++++++++++++++-----------
+ src/hb-ot-layout-gsub-private.hh | 37
+ +++++++++++++++++++-----------------
+ src/hb-ot-layout-gsubgpos-private.hh | 29 +++++++++++++++-------------
+ 4 files changed, 53 insertions(+), 44 deletions(-)
+
+commit 173fde7087c0db3e99409f1119530477c14072f5
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Apr 29 01:47:30 2010 -0400
+
+ Further simplify tracing
+
+ src/hb-open-type-private.hh | 31 +++++++++++++++----------------
+ src/hb-ot-layout-gpos-private.hh | 9 +++++----
+ src/hb-ot-layout-gsub-private.hh | 11 ++++++-----
+ src/hb-ot-layout-gsubgpos-private.hh | 8 --------
+ 4 files changed, 26 insertions(+), 33 deletions(-)
+
+commit bc200457430c083914a64bf4b056153506749610
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Apr 29 01:40:26 2010 -0400
+
+ Simplify trace code
+
+ src/hb-open-type-private.hh | 41 +++++++++---------------------
+ src/hb-ot-layout-gsubgpos-private.hh | 25 +++++--------------
+ src/hb-private.h | 48
+ +++++++++++++++++++++++++-----------
+ 3 files changed, 51 insertions(+), 63 deletions(-)
+
+commit 807c5b03a2251a3c29a520852639421783101b55
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Apr 28 20:25:22 2010 -0400
+
+ [sanitize] Make debug code always available to the compiler
+
+ Such that we don't break debug build all the time.
+
+ src/hb-open-type-private.hh | 31 ++++++++++++++++++++-----------
+ src/hb-ot-layout-gsubgpos-private.hh | 2 +-
+ 2 files changed, 21 insertions(+), 12 deletions(-)
+
+commit 74e313c016704e1d9157c2763691c4151f049dfc
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Apr 28 15:15:09 2010 -0400
+
+ [gsubgpos] Make debug code always available to the compiler
+
+ Such that we don't break debug build all the time.
+
+ src/hb-ot-layout-gsubgpos-private.hh | 52
+ ++++++++++++++++++------------------
+ 1 file changed, 26 insertions(+), 26 deletions(-)
+
+commit 41011a6ed7c4891b20c0eddbb6d4ad9c820cfddb
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Apr 28 13:33:09 2010 -0400
+
+ Fix compiler warning about value unused
+
+ src/hb-object-private.h | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 863df68e894b7644dcd12da88aa22f73edf829dc
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Apr 28 13:29:55 2010 -0400
+
+ [object] Make debug code always available to the compiler
+
+ Such that we don't break debug build all the time.
+
+ src/hb-object-private.h | 42 +++++++++++++++++++++++++++---------------
+ 1 file changed, 27 insertions(+), 15 deletions(-)
+
+commit 1d52151a19ed8ec776276aac5cc6ce3769e0d947
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Apr 28 13:18:41 2010 -0400
+
+ Minor
+
+ src/hb-private.h | 8 +++++---
+ 1 file changed, 5 insertions(+), 3 deletions(-)
+
+commit 444fffb1ab378cb3022e2a8e9f90d20a00c82f6a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Apr 28 13:16:38 2010 -0400
+
+ [blob] Make debug code always available to the compiler
+
+ Such that we don't break debug build all the time.
+
+ src/hb-blob.c | 78
+ ++++++++++++++++++++++++-----------------------------------
+ 1 file changed, 32 insertions(+), 46 deletions(-)
+
+commit ba51b25c7ba568aeced17f016eceba987569c5d9
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Apr 28 13:10:36 2010 -0400
+
+ Fix build. Ouch!
+
+ src/hb-object-private.h | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit a92f0fda7fee9d60b399b8865541bf73e6e30141
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Apr 28 13:09:40 2010 -0400
+
+ Fix debug build
+
+ src/hb-open-type-private.hh | 4 ++--
+ src/hb-ot-layout-gsubgpos-private.hh | 2 +-
+ 2 files changed, 3 insertions(+), 3 deletions(-)
+
+commit c165f25410f817d248ad5d07e1827d33efd1b0a0
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Apr 27 23:28:10 2010 -0400
+
+ [object] Actually handle malloc() failure
+
+ Caught by John Daggett.
+
+ src/hb-object-private.h | 10 ++++++----
+ 1 file changed, 6 insertions(+), 4 deletions(-)
+
+commit caff7db93d205e32a535d49e51a3cad70f91dfdd
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Apr 26 10:07:35 2010 -0400
+
+ Fix Device::get_size() calculation
+
+ src/hb-ot-layout-common-private.hh | 8 ++++++--
+ 1 file changed, 6 insertions(+), 2 deletions(-)
+
+commit 66d6eb30eb0b8d61e00f86ea0c7829abaddb52fa
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Apr 25 23:01:45 2010 -0400
+
+ Rename Var to Obj
+
+ src/hb-open-type-private.hh | 8 ++++----
+ 1 file changed, 4 insertions(+), 4 deletions(-)
+
+commit 690b9194619589c32ffc0c092e45262ae7776e79
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Apr 25 22:51:05 2010 -0400
+
+ Remove use of flexible arrays
+
+ Also remove wrong ASSERT_SIZE that would trigger only when not using
+ flexible arrays (which was the case on win32, but not with gcc).
+
+ configure.ac | 2 --
+ src/hb-open-file-private.hh | 1 -
+ src/hb-private.h | 4 ----
+ 3 files changed, 7 deletions(-)
+
+commit 1cebfbb0636b13dc5dc6a4b8b7acbb7da28129d2
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Apr 23 20:49:18 2010 -0400
+
+ Cleanup hb_face_create_for_data()
+
+ src/Makefile.am | 1 +
+ src/hb-blob-private.h | 57 +++++++++++++++++++++++++++++++
+ src/hb-blob.c | 20 ++---------
+ src/hb-font-private.h | 3 --
+ src/hb-font.cc | 92
+ +++++++++++++++++++++++++++++++++++----------------
+ 5 files changed, 123 insertions(+), 50 deletions(-)
+
+commit d6b3c83a90f60bedb4049750ffb351161710980d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Apr 23 19:59:53 2010 -0400
+
+ Allow get_table() to return NULL
+
+ src/hb-font.cc | 6 +++++-
+ src/hb-ft.c | 2 +-
+ 2 files changed, 6 insertions(+), 2 deletions(-)
+
+commit ad3653751b1e4a03f7058200cb83f64db46722d5
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Apr 23 19:43:40 2010 -0400
+
+ Typo
+
+ src/hb-open-type-private.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 990443e5f282ad61de00dcf1ebff9cf1d5bc2d70
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Apr 23 17:53:32 2010 -0400
+
+ Remove lock_instance()
+
+ src/hb-font.cc | 2 +-
+ src/hb-open-type-private.hh | 4 ----
+ src/hb-ot-layout.cc | 6 +++---
+ 3 files changed, 4 insertions(+), 8 deletions(-)
+
+commit 187454c595559ce48d072fee6bccb51f3de283d4
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Apr 23 16:35:01 2010 -0400
+
+ Add different casts from pointer and ref to avoid bugs
+
+ src/hb-open-type-private.hh | 22 +++++++++++++++-------
+ src/hb-ot-layout-gpos-private.hh | 8 ++++----
+ src/hb-ot-layout-gsub-private.hh | 12 ++++++------
+ src/main.cc | 6 +++---
+ 4 files changed, 28 insertions(+), 20 deletions(-)
+
+commit efb324a46ff64adb4ec8612b4089e8daff1e6d8e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Apr 23 16:22:54 2010 -0400
+
+ Remove GET_FOR_DATA macros
+
+ The major-version check is now handled by sanitize. If major
+ doesn't match, we reject and fall back to the Null object.
+
+ src/hb-open-file-private.hh | 4 ----
+ src/hb-open-type-private.hh | 23 ++---------------------
+ src/hb-ot-layout-gdef-private.hh | 2 --
+ src/hb-ot-layout-gpos-private.hh | 3 ---
+ src/hb-ot-layout-gsub-private.hh | 3 ---
+ src/hb-ot-layout-gsubgpos-private.hh | 2 --
+ src/main.cc | 6 +++---
+ 7 files changed, 5 insertions(+), 38 deletions(-)
+
+commit f1aaa2a43654c28405ffd393de2cb127437c99a5
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Apr 23 15:19:50 2010 -0400
+
+ Add TODO
+
+ src/hb-ft.c | 2 --
+ src/hb-ft.h | 1 +
+ src/hb-open-file-private.hh | 2 +-
+ src/hb-open-type-private.hh | 2 ++
+ src/hb-ot-layout-common-private.hh | 12 ++++++------
+ 5 files changed, 10 insertions(+), 9 deletions(-)
+
+commit 33d4d4325e15e332105ea8f361bab79ee542f0f8
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Apr 23 14:56:55 2010 -0400
+
+ Zero glyph metrics before calling user callback
+
+ src/hb-font.cc | 6 +++---
+ 1 file changed, 3 insertions(+), 3 deletions(-)
+
+commit 4206e9511a222c0c50cc9b4fe72ec421983bba2c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Apr 23 14:44:55 2010 -0400
+
+ More warning fixes
+
+ src/hb-ot-layout.cc | 4 ++--
+ src/hb-ot-shape.c | 9 ++++-----
+ src/hb-shape.c | 32 ++++++++++++++++----------------
+ 3 files changed, 22 insertions(+), 23 deletions(-)
+
+commit ef66ebeabc6c234004bd9e9bb67eb5c9711f4a1e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Apr 23 14:40:36 2010 -0400
+
+ Remove unused parameter
+
+ src/hb-open-file-private.hh | 6 +++---
+ 1 file changed, 3 insertions(+), 3 deletions(-)
+
+commit 1d720192b193f48b44be0385eda3c2c5d5cd28ad
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Apr 23 14:39:10 2010 -0400
+
+ Fix compile warnings (HB_GNUC_UNUSED)
+
+ src/hb-buffer.c | 6 +++---
+ src/hb-font.cc | 31 ++++++++++++++++++++++---------
+ src/hb-ft.c | 29 +++++++++++++++++++++--------
+ src/hb-open-type-private.hh | 2 +-
+ src/hb-unicode.c | 8 ++++----
+ 5 files changed, 51 insertions(+), 25 deletions(-)
+
+commit 8dfdca599c0a3ba5255131002910bca3b381acac
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Apr 23 14:07:34 2010 -0400
+
+ No need to keep blob in sanitize context
+
+ src/hb-open-type-private.hh | 13 +++++--------
+ 1 file changed, 5 insertions(+), 8 deletions(-)
+
+commit 254933c397f1ce9796f59689a25f9fc2e58df4ea
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Apr 23 13:57:10 2010 -0400
+
+ When sanitizing, delay making writable
+
+ Before, as soon as we needed to make an edit, we tried to make
+ the blob
+ writable inplace. That grows code unnecessarily though. We can
+ simply
+ fail, make writable, then start again. That's indeed what the
+ fallback
+ was doing anyway.
+
+ src/hb-open-type-private.hh | 11 +++++++----
+ 1 file changed, 7 insertions(+), 4 deletions(-)
+
+commit 71e735e915c85536ee4d3035576f7426e8cd19dd
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Apr 23 13:48:06 2010 -0400
+
+ [blob] Fallback to copying if mprotect() fails
+
+ src/hb-blob.c | 5 +++--
+ 1 file changed, 3 insertions(+), 2 deletions(-)
+
+commit 1aa4666b914da7747fc58a8f6f2d913c94e3b8da
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Apr 23 13:32:03 2010 -0400
+
+ Cleanup OpenTypeFontFile
+
+ src/hb-open-file-private.hh | 44
+ ++++++++++++++++++++++++++------------------
+ src/main.cc | 2 +-
+ 2 files changed, 27 insertions(+), 19 deletions(-)
+
+commit ae4190cafe927649f8ff8be6a0082478d1298fda
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Apr 23 12:33:02 2010 -0400
+
+ Properly define separate structs for TTCHeader and TTCHeaderVersion1
+
+ src/hb-open-file-private.hh | 71
+ +++++++++++++++++++++++++++++++++++----------
+ 1 file changed, 55 insertions(+), 16 deletions(-)
+
+commit a065f471b3bc23d33ef75217308efeaed4ffd033
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Apr 22 20:15:11 2010 -0400
+
+ Cleanup Extension lookups
+
+ Two things:
+
+ 1. Allow nested Extension lookups. The offset is always positive, so
+ it can't loop circularly.
+
+ 2. Move the check for all Extension subtables having the same lookup
+ type to the correct place. Before it wasn't really working.
+
+ src/hb-ot-layout-gpos-private.hh | 29 +-------------------
+ src/hb-ot-layout-gsub-private.hh | 57
+ ++++++++++++++++++++++------------------
+ 2 files changed, 33 insertions(+), 53 deletions(-)
+
+commit a0bb49c5830f8a7f25d573ec57b79df2620ddba7
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Apr 22 18:47:03 2010 -0400
+
+ Add comment re bsearch effect on sanitize
+
+ src/hb-open-file-private.hh | 2 +-
+ src/hb-ot-layout-common-private.hh | 8 ++++----
+ 2 files changed, 5 insertions(+), 5 deletions(-)
+
+commit d632ec4000b3079150e6424e88a3ab7509f7445c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Apr 22 18:33:12 2010 -0400
+
+ Cosmetic
+
+ src/hb-open-type-private.hh | 6 +++---
+ src/hb-ot-layout-gsubgpos-private.hh | 2 +-
+ 2 files changed, 4 insertions(+), 4 deletions(-)
+
+commit a3263aa773ad7a914496792466c69047048b093c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Apr 22 18:29:09 2010 -0400
+
+ Convert the last set of cast macros to templates
+
+ src/hb-open-file-private.hh | 4 +--
+ src/hb-open-type-private.hh | 53
+ +++++++++++++++++++++++-------------
+ src/hb-ot-layout-gpos-private.hh | 16 +++++------
+ src/hb-ot-layout-gsub-private.hh | 14 +++++-----
+ src/hb-ot-layout-gsubgpos-private.hh | 12 ++++----
+ 5 files changed, 57 insertions(+), 42 deletions(-)
+
+commit c38188a1912f72d9ef90ae1bcbdbba7ecce63371
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Apr 22 16:52:09 2010 -0400
+
+ Remove unused macro
+
+ src/hb-open-type-private.hh | 1 -
+ 1 file changed, 1 deletion(-)
+
+commit 3b2c2df41b90f2a1d9e33b3dc15a92cff58a689a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Apr 22 16:51:42 2010 -0400
+
+ Cleanup Extension sanitize()
+
+ src/hb-ot-layout-common-private.hh | 20 +++-----------------
+ src/hb-ot-layout-gpos-private.hh | 20 +++++++++++++-------
+ src/hb-ot-layout-gsub-private.hh | 20 +++++++++++++-------
+ src/hb-ot-layout-gsubgpos-private.hh | 13 ++++---------
+ 4 files changed, 33 insertions(+), 40 deletions(-)
+
+commit 1856184b93760a1a54fb1a3c54281bb252df7ce6
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Apr 22 14:15:11 2010 -0400
+
+ Fail sanitize on major version mismatch
+
+ We handle major-version differences via get_for_data(), so sanitize
+ should never see a major version mismatch.
+
+ src/hb-open-file-private.hh | 4 ++--
+ src/hb-ot-layout-gdef-private.hh | 2 +-
+ src/hb-ot-layout-gsubgpos-private.hh | 2 +-
+ 3 files changed, 4 insertions(+), 4 deletions(-)
+
+commit df3f505dcfeefc8cd395900b116767d22549f756
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Apr 22 14:11:33 2010 -0400
+
+ More sanitize cleanup
+
+ src/hb-open-file-private.hh | 24 ++----------------------
+ src/main.cc | 4 ++--
+ 2 files changed, 4 insertions(+), 24 deletions(-)
+
+commit 278a91f0cd802ac817c2603429bae1fa4a350ea0
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Apr 22 13:59:39 2010 -0400
+
+ Minor cleanup of sanitize
+
+ Done with an audit of all sanitize()
+
+ src/hb-ot-layout-gpos-private.hh | 18 +++++++++---------
+ 1 file changed, 9 insertions(+), 9 deletions(-)
+
+commit 9ac7dc73bc24b6dafb94df5de9cbf8fa0c82d5bc
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Apr 22 13:50:22 2010 -0400
+
+ Check for (impossible) overflow
+
+ src/hb-ot-layout-gpos-private.hh | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit 9fc8684fd85ef6ec82b3b54323761bbdd4c3d891
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Apr 22 13:37:58 2010 -0400
+
+ Cleanup ContextFormat3 sanitize
+
+ src/hb-ot-layout-gsubgpos-private.hh | 5 +++--
+ 1 file changed, 3 insertions(+), 2 deletions(-)
+
+commit e77302c61f1f1620d1f438a997575fa6ee5c172e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Apr 22 13:34:00 2010 -0400
+
+ Add comment
+
+ src/hb-ot-layout-common-private.hh | 4 +++-
+ 1 file changed, 3 insertions(+), 1 deletion(-)
+
+commit 7c469c3ca4ed4e45c50eff70df59b1a4780bae5b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Apr 22 13:26:21 2010 -0400
+
+ Minor
+
+ src/hb-ot-layout-common-private.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit dc228048a813e43356373505168d3822deea5d72
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Apr 22 13:22:41 2010 -0400
+
+ Remove integrity check in Tag sanitize
+
+ Serves no useful purpose.
+
+ src/hb-open-type-private.hh | 9 ---------
+ src/hb-ot-layout-common-private.hh | 2 +-
+ 2 files changed, 1 insertion(+), 10 deletions(-)
+
+commit 8015a8c762dc7be36998d529b7a3af59e3d14d87
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Apr 22 11:06:30 2010 -0400
+
+ Don't sanitize raw table data
+
+ That part is performed by individual table sanitize.
+
+ src/hb-open-file-private.hh | 15 +++++++++------
+ 1 file changed, 9 insertions(+), 6 deletions(-)
+
+commit c293581e962b7982622e7d607fa3909b40da718e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Apr 22 11:15:46 2010 -0400
+
+ Add coment
+
+ src/hb-open-type-private.hh | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit 1faa76c6e848c6b0e360d9ddcf567533b87f8f31
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Apr 22 10:54:26 2010 -0400
+
+ Remove unnecessary casts
+
+ src/hb-open-type-private.hh | 8 ++++----
+ 1 file changed, 4 insertions(+), 4 deletions(-)
+
+commit 079dc40112d3908ff7b7028ea3019bfe82bf606d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Apr 22 10:47:12 2010 -0400
+
+ Avoid overflow in TableDirectory sanitize
+
+ src/hb-open-file-private.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit fb5904ec935d925a423401bc975ffaa22022ce1b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Apr 22 10:43:30 2010 -0400
+
+ Make casts more explicit
+
+ src/hb-ot-layout-gpos-private.hh | 4 ++--
+ src/hb-ot-layout-gsub-private.hh | 4 ++--
+ 2 files changed, 4 insertions(+), 4 deletions(-)
+
+commit 565c80bd2960366ace2d10dd71beaaf2a80213c8
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Apr 22 10:26:35 2010 -0400
+
+ Make sure semicolon is expected after DEFINE_NULL_DATA()
+
+ src/hb-open-type-private.hh | 5 +++--
+ 1 file changed, 3 insertions(+), 2 deletions(-)
+
+commit bb1e16335e537231246f44740f73cc23c0707364
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Apr 22 01:01:35 2010 -0400
+
+ Improve Subst/Pos SubTable access and sanitize
+
+ src/hb-ot-layout-gpos-private.hh | 4 ++--
+ src/hb-ot-layout-gsub-private.hh | 4 ++--
+ 2 files changed, 4 insertions(+), 4 deletions(-)
+
+commit 81f2af40f9afd5bb9695018e6baddcd4aa3361c1
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Apr 22 00:58:49 2010 -0400
+
+ Simplify Extension offset now that our int types have no alignment
+
+ src/hb-ot-layout-gsubgpos-private.hh | 9 +++------
+ 1 file changed, 3 insertions(+), 6 deletions(-)
+
+commit 19828ad42d8117563412aae3c70887aa117805a9
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Apr 22 00:49:16 2010 -0400
+
+ Sanitize shallow in Lookup since the generic SubLookup has no methods
+
+ src/hb-ot-layout-common-private.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit e5546a4352c54311ac4a9ef138b187378155ebe1
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Apr 22 00:45:42 2010 -0400
+
+ Watch for overflow in Array sanitize
+
+ src/hb-open-type-private.hh | 21 +++++++++++++++------
+ src/hb-ot-layout-common-private.hh | 2 +-
+ 2 files changed, 16 insertions(+), 7 deletions(-)
+
+commit 4f5f1c34dda1e0629bfa6d7b0ffa2e1ce003b7c7
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Apr 22 00:27:39 2010 -0400
+
+ Rename const_sub_array to sub_array since all consts are implicit now
+
+ src/hb-open-type-private.hh | 2 +-
+ src/hb-ot-layout-common-private.hh | 4 ++--
+ src/hb-ot-layout-gdef-private.hh | 4 ++--
+ 3 files changed, 5 insertions(+), 5 deletions(-)
+
+commit 0795b784dd1009976c185482a376df250167e73b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Apr 22 00:23:14 2010 -0400
+
+ Cosmetic
+
+ src/hb-ot-layout-common-private.hh | 6 +++---
+ 1 file changed, 3 insertions(+), 3 deletions(-)
+
+commit 2d98d3bbaa0ddadcb08b5a8f437b18c211c50768
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Apr 22 00:19:30 2010 -0400
+
+ Simplify Lookup sanitize
+
+ src/hb-ot-layout-common-private.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit c755cb3e3ac55156d0d2ec05adea7a650b97cc41
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Apr 22 00:11:43 2010 -0400
+
+ Change header comment
+
+ README | 2 +-
+ src/hb-blob.c | 2 +-
+ src/hb-blob.h | 2 +-
+ src/hb-buffer-private.h | 2 +-
+ src/hb-buffer.c | 2 +-
+ src/hb-buffer.h | 2 +-
+ src/hb-common.h | 2 +-
+ src/hb-font-private.h | 2 +-
+ src/hb-font.cc | 2 +-
+ src/hb-font.h | 2 +-
+ src/hb-ft.c | 2 +-
+ src/hb-ft.h | 2 +-
+ src/hb-glib.c | 2 +-
+ src/hb-glib.h | 2 +-
+ src/hb-icu.c | 2 +-
+ src/hb-icu.h | 2 +-
+ src/hb-language.c | 2 +-
+ src/hb-language.h | 2 +-
+ src/hb-object-private.h | 2 +-
+ src/hb-open-file-private.hh | 2 +-
+ src/hb-open-type-private.hh | 2 +-
+ src/hb-ot-layout-common-private.hh | 2 +-
+ src/hb-ot-layout-gdef-private.hh | 2 +-
+ src/hb-ot-layout-gpos-private.hh | 2 +-
+ src/hb-ot-layout-gsub-private.hh | 2 +-
+ src/hb-ot-layout-gsubgpos-private.hh | 2 +-
+ src/hb-ot-layout-private.h | 2 +-
+ src/hb-ot-layout.cc | 2 +-
+ src/hb-ot-layout.h | 2 +-
+ src/hb-ot-shape-private.h | 2 +-
+ src/hb-ot-shape.c | 2 +-
+ src/hb-ot-tag.c | 2 +-
+ src/hb-ot-tag.h | 2 +-
+ src/hb-ot.h | 2 +-
+ src/hb-private.h | 2 +-
+ src/hb-shape.c | 2 +-
+ src/hb-shape.h | 2 +-
+ src/hb-unicode-private.h | 2 +-
+ src/hb-unicode.c | 2 +-
+ src/hb-unicode.h | 2 +-
+ src/hb.h | 2 +-
+ src/main.cc | 2 +-
+ 42 files changed, 42 insertions(+), 42 deletions(-)
+
+commit 243d20e011e251462a07947275e0e98cc19c7e9b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Apr 21 23:57:01 2010 -0400
+
+ More cast simplification
+
+ src/hb-open-type-private.hh | 6 +++---
+ 1 file changed, 3 insertions(+), 3 deletions(-)
+
+commit 0dfcc13a4668cdd2c2ebdd5f4a7540a51222cf2f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Apr 21 23:41:26 2010 -0400
+
+ Rename ConstCharP to CharP (overloaded now)
+
+ src/hb-open-file-private.hh | 10 +++++-----
+ src/hb-open-type-private.hh | 24 ++++++++++++------------
+ src/hb-ot-layout-gpos-private.hh | 12 ++++++------
+ src/hb-ot-layout-gsub-private.hh | 4 ++--
+ src/hb-ot-layout-gsubgpos-private.hh | 14 +++++++-------
+ 5 files changed, 32 insertions(+), 32 deletions(-)
+
+commit 62c0fd75737a69721dbf29e773405a4c529f8b6d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Apr 21 23:30:48 2010 -0400
+
+ Cleanup de-const-casting during sanitize
+
+ src/hb-open-file-private.hh | 2 +-
+ src/hb-open-type-private.hh | 29 ++++++++++++++---------------
+ src/hb-ot-layout-common-private.hh | 4 ++--
+ src/hb-ot-layout-gpos-private.hh | 12 ++++++------
+ 4 files changed, 23 insertions(+), 24 deletions(-)
+
+commit dd155870567cfb9647b2e71593ace8b2705d7cff
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Apr 21 23:13:33 2010 -0400
+
+ Add more comments
+
+ src/hb-open-type-private.hh | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit c85c3620675f38ffdca59134aeec2641485f40ca
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Apr 21 23:12:54 2010 -0400
+
+ Add comment
+
+ src/hb-open-type-private.hh | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit 2467c669c2aee4de2a6621a9d06cba0262376d41
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Apr 21 23:11:45 2010 -0400
+
+ Add comment
+
+ src/hb-open-type-private.hh | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit 29c3f5e1b6212c775a7b911becd44ba093b7b0eb
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Apr 21 23:01:00 2010 -0400
+
+ Improve comment
+
+ src/hb-open-type-private.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 01c01618e98283611628cd54d5ba4bf122f24cd9
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Apr 21 22:49:56 2010 -0400
+
+ Further simplify IntType struct defs
+
+ src/hb-open-type-private.hh | 21 ++++++++++++---------
+ 1 file changed, 12 insertions(+), 9 deletions(-)
+
+commit 2cb08458f674301cde9d962c13911035a251f7c5
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Apr 21 22:37:31 2010 -0400
+
+ Rename const_array() to array() (overloaded)
+
+ src/hb-open-type-private.hh | 12 ++++++------
+ src/hb-ot-layout-common-private.hh | 4 ++--
+ src/hb-ot-layout-gsub-private.hh | 6 +++---
+ src/hb-ot-layout-gsubgpos-private.hh | 16 ++++++++--------
+ 4 files changed, 19 insertions(+), 19 deletions(-)
+
+commit 2e2f43edf2f49f4047e28b1ce2ea95938536de9c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Apr 21 22:30:36 2010 -0400
+
+ Remove ArrayAfter, use StructAfter in place
+
+ src/hb-open-type-private.hh | 21 ++++++---------------
+ 1 file changed, 6 insertions(+), 15 deletions(-)
+
+commit e961c86c579fd98ee604342a9c70c4e7f8d4f220
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Apr 21 15:56:11 2010 -0400
+
+ Convert NEXT() and ARRAY_AFTER() macros to templates
+
+ src/hb-open-type-private.hh | 40
+ ++++++++++++++++++++++++++----------
+ src/hb-ot-layout-common-private.hh | 4 ++--
+ src/hb-ot-layout-gsub-private.hh | 8 ++++----
+ src/hb-ot-layout-gsubgpos-private.hh | 24 +++++++++++-----------
+ 4 files changed, 47 insertions(+), 29 deletions(-)
+
+commit 198facdc55756cb48cdfb8ba7fa50916fac54ec3
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Apr 21 13:35:36 2010 -0400
+
+ Use templates for const char * casts
+
+ src/hb-open-file-private.hh | 12 ++++-----
+ src/hb-open-type-private.hh | 48
+ ++++++++++++++++++------------------
+ src/hb-ot-layout-common-private.hh | 2 +-
+ src/hb-ot-layout-gpos-private.hh | 32 ++++++++++++------------
+ src/hb-ot-layout-gsub-private.hh | 4 +--
+ src/hb-ot-layout-gsubgpos-private.hh | 14 +++++------
+ 6 files changed, 56 insertions(+), 56 deletions(-)
+
+commit 1922ffe7013c46014803a9f18c42e193a25b1968
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Apr 21 04:19:51 2010 -0400
+
+ Const correctness
+
+ src/hb-ot-layout-gsub-private.hh | 4 ++--
+ src/hb-ot-layout-gsubgpos-private.hh | 30 +++++++++++++++---------------
+ 2 files changed, 17 insertions(+), 17 deletions(-)
+
+commit e032ed9f75d4a0f365649a25706871bbb5ae6651
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Apr 21 03:11:46 2010 -0400
+
+ Use templates for defining int typess
+
+ src/hb-open-type-private.hh | 66
+ ++++++++++++++++++++++++++++++---------------
+ src/hb-private.h | 10 ++-----
+ 2 files changed, 46 insertions(+), 30 deletions(-)
+
+commit 2c9fd2adce5a6a9dcd62c874bd64613ea68d8d9b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Apr 21 02:15:39 2010 -0400
+
+ Remove unused macro
+
+ src/hb-open-type-private.hh | 15 ---------------
+ 1 file changed, 15 deletions(-)
+
+commit 7a52f281178867379adb6e6c6fb0022102f75d17
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Apr 21 02:14:44 2010 -0400
+
+ Rename macros
+
+ src/hb-open-type-private.hh | 6 +++---
+ src/hb-private.h | 30 +++++++++++++++---------------
+ 2 files changed, 18 insertions(+), 18 deletions(-)
+
+commit ffff7dc44cb2a35a60f92831165e9d3c3a61ce19
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Apr 21 02:13:55 2010 -0400
+
+ Minor
+
+ src/hb-private.h | 12 ++++++------
+ 1 file changed, 6 insertions(+), 6 deletions(-)
+
+commit f60f2166c48d07f556ff83f04e95181946eb03df
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Apr 21 02:12:45 2010 -0400
+
+ Move macros around
+
+ src/hb-private.h | 122
+ ++++++++++++++++++++++++++++---------------------------
+ 1 file changed, 62 insertions(+), 60 deletions(-)
+
+commit 649a4344ca363da3d44cdd908350449ec40ed0f9
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Apr 21 02:11:59 2010 -0400
+
+ Remove unused macros
+
+ src/hb-private.h | 7 -------
+ 1 file changed, 7 deletions(-)
+
+commit eba8b4f644701cc6b78b0fcb4e932dce15561598
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Mar 29 00:04:12 2010 -0400
+
+ GNOME Bug 613015 - [HB] Does not sanitize Device tables referenced
+ from ValueRecords
+
+ src/hb-ot-layout-gpos-private.hh | 47
+ ++++++++++++++++++++++++++++++----------
+ 1 file changed, 36 insertions(+), 11 deletions(-)
+
+commit 673a4efcbc72a62105a24d9b0b54047417160f7d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Apr 21 02:02:57 2010 -0400
+
+ WIP
+
+ src/hb-ot-layout-gpos-private.hh | 102
+ +++++++++++++++++++++++++++++++--------
+ 1 file changed, 81 insertions(+), 21 deletions(-)
+
+commit 40d73bc68dd828cf68f90fde0f9499a6ce9fbb19
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Apr 21 00:49:40 2010 -0400
+
+ Improve comments
+
+ src/hb-open-type-private.hh | 22 ++++++++++++++--------
+ 1 file changed, 14 insertions(+), 8 deletions(-)
+
+commit 394bad41a76f90e441e327cef76efb99997e9ae0
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Apr 21 00:40:50 2010 -0400
+
+ Remove stale TODO item
+
+ src/hb-open-type-private.hh | 1 -
+ 1 file changed, 1 deletion(-)
+
+commit 9d3677899f90abdc7fb3e3d854db654a8707a84b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Apr 21 00:32:47 2010 -0400
+
+ Use a function template instead of struct template for Null
+
+ src/hb-open-type-private.hh | 24 ++++++++++--------------
+ 1 file changed, 10 insertions(+), 14 deletions(-)
+
+commit ffd321afd91429c5de7ab03d71ef1030044f53cb
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Apr 21 00:14:12 2010 -0400
+
+ Simplify Tag struct
+
+ src/hb-open-file-private.hh | 3 ++-
+ src/hb-open-type-private.hh | 6 +-----
+ src/hb-ot-layout-common-private.hh | 3 ++-
+ 3 files changed, 5 insertions(+), 7 deletions(-)
+
+commit 00e23fcc6fd0eee5c582251bf3de6a2703fbbd3e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Apr 20 23:50:45 2010 -0400
+
+ Cosmetic
+
+ src/hb-open-type-private.hh | 8 ++++----
+ src/hb-ot-layout-common-private.hh | 6 +++---
+ 2 files changed, 7 insertions(+), 7 deletions(-)
+
+commit a87072db5d41e25b2e31191545298bca4838c65c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Apr 20 15:52:47 2010 -0400
+
+ Fix Class operator return type
+
+ src/hb-ot-layout-common-private.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit f9b37727985191c9b4aedb0e9835736027e59260
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Apr 20 15:51:53 2010 -0400
+
+ Add couple consts to operators
+
+ src/hb-open-type-private.hh | 6 +++---
+ 1 file changed, 3 insertions(+), 3 deletions(-)
+
+commit 53d237ec6352d7c6fab3b2805b48154a25506beb
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Apr 20 15:25:27 2010 -0400
+
+ Remove ASSERT_SIZE_DATA
+
+ src/hb-open-type-private.hh | 4 ----
+ src/hb-ot-layout-common-private.hh | 9 ++++++---
+ 2 files changed, 6 insertions(+), 7 deletions(-)
+
+commit 06558d2a745b8f3af11a8d6dce956ae52187a7e5
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Apr 19 02:34:10 2010 -0400
+
+ Round instead of trunc
+
+ src/hb-ot-layout-gpos-private.hh | 20 ++++++++++----------
+ src/hb-private.h | 2 +-
+ 2 files changed, 11 insertions(+), 11 deletions(-)
+
+commit 0e206de98621ed8a55824b42e9e6bf320f4c6cc8
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Apr 19 02:29:04 2010 -0400
+
+ Fix warnings
+
+ src/hb-open-type-private.hh | 2 +-
+ src/hb-ot-layout-gdef-private.hh | 2 +-
+ src/hb-ot-layout-gpos-private.hh | 4 ++--
+ src/hb-ot-layout-gsubgpos-private.hh | 6 +++---
+ 4 files changed, 7 insertions(+), 7 deletions(-)
+
+commit d5943407a4251cb947fbfc130c0facb2f6216bd6
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Apr 19 02:27:56 2010 -0400
+
+ Fix debug build
+
+ src/hb-open-type-private.hh | 2 +-
+ src/hb-ot-layout-gsubgpos-private.hh | 2 +-
+ 2 files changed, 2 insertions(+), 2 deletions(-)
+
+commit 12b27ed91de0192deee4e9feffcaf4aca4c78113
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Mar 27 17:00:19 2010 -0400
+
+ Fix leak when duplicating blob
+
+ src/hb-blob.c | 6 ++++--
+ 1 file changed, 4 insertions(+), 2 deletions(-)
+
+commit 4b8487d83e0c10076a6c573cb3487790ce366607
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Mar 16 03:46:17 2010 -0400
+
+ Fix the mystery bug!
+
+ A couple bugs joined forces to exhibit the mystery behavior of
+ crashes / infinite loops on OS X / wrong kerning / invalid memory
+ access. Pooh!
+
+ The bugs were involved:
+
+ - Wrong pointer math with ValueRecord in PairPosFormat1
+
+ - Fallout from avoiding flex arrays, code not correctly updated
+ to remove sizeof() usage.
+
+ We strictly never use sizeof() directly now. And the PairPos code
+ is cleaned up. Should fix them all. Bugs are:
+
+ Bug 605655 - Pango 1.26.2 introduces kerning bug
+ Bug 611229 - Pango reads from uninitialized memory
+ Bug 593240 - (pangoosx) Crash / infinite loop with Mac OS X
+
+ We were also doing wrong math converting Device adjustments to
+ hb_position_t. Fallout from FreeType days. Should shift 16, not
+ 6. Fixed that too.
+
+ There's still another bug: we don't sanitize Device records
+ referenced from value records. Fixing that also.
+
+ src/hb-open-file-private.hh | 4 +++-
+ src/hb-open-type-private.hh | 11 ++++++-----
+ src/hb-ot-layout-common-private.hh | 10 ++++++++--
+ src/hb-ot-layout-gpos-private.hh | 37
+ ++++++++++++++++++++----------------
+ src/hb-ot-layout-gsubgpos-private.hh | 15 ++++++++-------
+ 5 files changed, 46 insertions(+), 31 deletions(-)
+
+commit 9b39755d104603d1163738f77637cc1923d4055b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Apr 15 14:00:25 2010 -0400
+
+ Typo
+
+ src/hb-open-type-private.hh | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit f85ec1c7da36d2c2c9b1c94a988563697dcc79c9
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Mar 10 04:14:40 2010 -0500
+
+ Cosmetic
+
+ src/hb-open-type-private.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit e48ed72230a83499dabbd02af2ac63340220a353
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Mar 1 22:33:45 2010 -0500
+
+ [ft] Check stream->read instead of stream->base
+
+ The former is more robust. See discussion on freetype-devel.
+
+ src/hb-ft.c | 5 +++--
+ 1 file changed, 3 insertions(+), 2 deletions(-)
+
+commit 917c227500305aee543981ad24a39f868c5ca0b7
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Feb 23 16:47:51 2010 -0500
+
+ Make blob unlocking 64bit-safe
+
+ GNOME Bug 604128 - Applications crash when displaying Hebrew
+ characters
+
+ src/hb-blob.c | 14 +++++++-------
+ 1 file changed, 7 insertions(+), 7 deletions(-)
+
+commit ecd2e996d2137fef30011a41dd57ea45f9a796de
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Feb 23 02:42:00 2010 -0500
+
+ Improve the alignment for NullPool
+
+ src/hb-open-type-private.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit bc7830e4259755ce7549025c6f5bf750e78c2ff1
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Feb 17 15:14:57 2010 -0500
+
+ Use __attribute__((unused)) only with gcc 4 and later
+
+ See discussion at:
+ https://bugzilla.gnome.org/show_bug.cgi?id=610183
+
+ src/hb-private.h | 7 +++++--
+ 1 file changed, 5 insertions(+), 2 deletions(-)
+
+commit 555d11273ee4c30e84eda3a78ffadb3ee7da65d0
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jan 26 12:58:59 2010 -0500
+
+ [GDEF] Fix bug in building synthetic GDEF
+
+ src/hb-ot-layout.cc | 5 +++--
+ src/hb-ot-layout.h | 1 -
+ 2 files changed, 3 insertions(+), 3 deletions(-)
+
+commit 70834d89c30a56fcd78825fbc28fc9c6bec31124
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jan 26 12:17:37 2010 -0500
+
+ [TODO] Add kern/GPOS interaction
+
+ TODO | 3 +++
+ 1 file changed, 3 insertions(+)
+
+commit cd11a98fa1426e9dbc4b61e702913b23a4794ae2
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Dec 20 23:05:02 2009 +0100
+
+ Fix compile with older FreeType
+
+ configure.ac | 7 +++++++
+ src/hb-ft.c | 2 ++
+ 2 files changed, 9 insertions(+)
+
+commit 7f7448a354c43650348b4e91b4e40ecf18718d66
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Dec 20 21:42:14 2009 +0100
+
+ Indent
+
+ src/hb-ot-layout-gpos-private.hh | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit e70f45eb522bcb41388cc218b79bbd6aaecf8050
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Dec 20 21:26:24 2009 +0100
+
+ Revert "Fallback to 'kern' if no GPOS applied"
+
+ This reverts commit d740c8f78bcbe80a8bcd8a9468830a406da37cc0.
+
+ The change is wrong. If there is a GPOS table, we should not use
+ 'kern'.
+
+ src/hb-ot-shape.c | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit d740c8f78bcbe80a8bcd8a9468830a406da37cc0
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Dec 20 21:23:56 2009 +0100
+
+ Fallback to 'kern' if no GPOS applied
+
+ src/hb-ot-shape.c | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit 2f78c17197892b2bdc2f64caeb1c1c806ef44545
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Dec 20 21:03:11 2009 +0100
+
+ Remove glibism!
+
+ src/hb-ot-shape-private.h | 4 ++--
+ src/hb-ot-shape.c | 4 ++--
+ src/hb-shape.c | 4 ++--
+ 3 files changed, 6 insertions(+), 6 deletions(-)
+
+commit 907e67da13b5ed719362702138703fe2f90e790d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Dec 20 20:59:51 2009 +0100
+
+ Oops, add file.
+
+ src/hb-ot-shape-private.h | 53
+ +++++++++++++++++++++++++++++++++++++++++++++++
+ 1 file changed, 53 insertions(+)
+
+commit 2014b8d110231b13e524008282ece7451f1ae9e7
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Dec 20 20:58:26 2009 +0100
+
+ Hook OpenType shaping up
+
+ Default features only for now.
+
+ src/Makefile.am | 2 +
+ src/hb-ot-layout.cc | 28 +++++++++
+ src/hb-ot-layout.h | 7 +++
+ src/hb-ot-shape.c | 165
+ ++++++++++++++++++++++++++++++++++++++++++++++++++++
+ src/hb-shape.c | 8 +--
+ 5 files changed, 206 insertions(+), 4 deletions(-)
+
+commit 196610ba4c7071c2b802d0fc921a63cbc0753114
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Dec 20 19:01:14 2009 +0100
+
+ Pass features down
+
+ src/hb-shape.c | 49 +++++++++++++++++++++++++++++++++----------------
+ 1 file changed, 33 insertions(+), 16 deletions(-)
+
+commit 51f141a7f38a73f671b23f58cadf97a72c43b625
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Dec 20 18:22:28 2009 +0100
+
+ Avoid overflow
+
+ src/hb-shape.c | 2 ++
+ 1 file changed, 2 insertions(+)
+
+commit 26d7a75752631b2596a5bcb7e645b34cc3d139ab
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Dec 20 17:58:25 2009 +0100
+
+ Refactor hb_shape a bit
+
+ src/hb-shape.c | 87
+ +++++++++++++++++++++++++++++++++++++++++++++++++---------
+ 1 file changed, 74 insertions(+), 13 deletions(-)
+
+commit 001fc2d2aa22f14302739fe4ca45f7535855e0fb
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Dec 20 17:24:05 2009 +0100
+
+ Add TrueType kern support
+
+ src/hb-shape.c | 74
+ +++++++++++++++++++++++++++++++++++++---------------------
+ 1 file changed, 48 insertions(+), 26 deletions(-)
+
+commit 2c1b85cf66e5ecb7521b6018b76f0e161fb68967
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Dec 20 16:29:17 2009 +0100
+
+ Direct unicode->get_mirroring directly
+
+ src/hb-shape.c | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit 6a2ef5aa5459def232708af30ef8a484906b868b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Dec 20 16:28:01 2009 +0100
+
+ Do mirroring
+
+ src/hb-shape.c | 18 +++++++++++++++++-
+ 1 file changed, 17 insertions(+), 1 deletion(-)
+
+commit 0465e69832393cc1ed36508ec5d597fbab64877a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Dec 20 16:25:18 2009 +0100
+
+ Protect against NULL funcs
+
+ src/hb-buffer.c | 3 +++
+ src/hb-font.cc | 3 +++
+ 2 files changed, 6 insertions(+)
+
+commit 5ceefa1d8dbd310570ea8d1c47107fe8d3dc96d9
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Dec 20 15:29:16 2009 +0100
+
+ Add hb_unicode_get_*() functions
+
+ src/hb-unicode.c | 37 +++++++++++++++++++++++++++++++++++++
+ src/hb-unicode.h | 21 +++++++++++++++++++++
+ 2 files changed, 58 insertions(+)
+
+commit b8a53e44ce05911ce98b7cff34dee165e19d87ba
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Dec 20 14:56:25 2009 +0100
+
+ We'll have to link to libstdc++ if linking to ICU, so disable test
+ for now
+
+ We have to get rid of the ICU in main lib. Still thinking about
+ best way
+ to do it.
+
+ src/Makefile.am | 9 ++++++---
+ 1 file changed, 6 insertions(+), 3 deletions(-)
+
+commit 314905d7548d5be58354546d660754b807b6efb2
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Dec 20 14:50:42 2009 +0100
+
+ Explicitly track whether the buffer has positions
+
+ src/hb-buffer-private.h | 3 ++-
+ src/hb-buffer.c | 27 ++++++++++++++-------------
+ 2 files changed, 16 insertions(+), 14 deletions(-)
+
+commit 314b460d8a02ed4b2789ff527cf6c9bc19769114
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Dec 20 13:58:50 2009 +0100
+
+ Add HB_DIRECTION_IS_FORWARD/BACKWARD
+
+ src/hb-common.h | 2 ++
+ src/hb-shape.c | 3 +--
+ 2 files changed, 3 insertions(+), 2 deletions(-)
+
+commit bdd0ff5290bae4db65c3fdf95c5728031f13ca84
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Dec 15 04:07:40 2009 -0500
+
+ Make main.cc compile without glib
+
+ src/main.cc | 18 ++++++++++++++++--
+ 1 file changed, 16 insertions(+), 2 deletions(-)
+
+commit 8a7d16808200f4fa02d6d12a8b8492bdedeb2c24
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Dec 15 03:53:45 2009 -0500
+
+ Distribute autogen.sh
+
+ Makefile.am | 3 +++
+ 1 file changed, 3 insertions(+)
+
+commit 807b8aa486753474e05e09f4fcca8ac94021b97c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Nov 19 20:28:03 2009 -0500
+
+ Another C++ strictness fix
+
+ Pango Bug 602408 - Invalid C++ code breaks compile with Sun C++
+ Compiler
+ (Error: A union member cannot have a user-defined assignment operator)
+
+ According to the bug:
+
+ C++ Programming Language by Bjarne Stroustrup: Chapter 10.4.12 forbids
+ explicitly using of union members with constructors, destructors
+ or assignment
+ operations.
+
+ So we use a set() method instead of the assignment operator. Ugly,
+ but hey,
+ that's life.
+
+ src/hb-open-type-private.hh | 8 ++++----
+ src/hb-ot-layout-common-private.hh | 2 +-
+ 2 files changed, 5 insertions(+), 5 deletions(-)
+
+commit 8b9b866d3e495c186f0530fcf4e00ffcdc170d3f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Nov 19 20:27:57 2009 -0500
+
+ Fix warning
+
+ src/hb-ot-layout-gdef-private.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit c65b26acf28bd1a5b346fd8f6f28bec1f7d17a2a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Nov 18 11:27:33 2009 -0500
+
+ Use autoconf FLEXIBLE_ARRAY_MEMBER when available
+
+ configure.ac | 2 ++
+ src/hb-ot-layout-gpos-private.hh | 4 ++--
+ src/hb-private.h | 13 ++++++++++---
+ 3 files changed, 14 insertions(+), 5 deletions(-)
+
+commit d33f674cb793af40f1612df3660b138383f2de95
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Nov 18 09:47:44 2009 -0500
+
+ Add Mongolian variation selectors
+
+ src/hb-shape.c | 5 +++--
+ 1 file changed, 3 insertions(+), 2 deletions(-)
+
+commit d6387757de2c27867d6f57c4ee7c4ef436b3a74f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Nov 11 17:15:03 2009 -0500
+
+ Fix sanitize
+
+ src/hb-ot-layout-common-private.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 636f017e387d46d4083c9f9ee57647a94dc5dc6d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Nov 10 12:56:35 2009 -0500
+
+ Remove obsolete TODO item
+
+ src/hb-open-file-private.hh | 2 --
+ 1 file changed, 2 deletions(-)
+
+commit bf2b25dd8591e92f3944c763641b613a70c379a7
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Nov 6 19:52:47 2009 -0500
+
+ Remove done item
+
+ src/hb-shape.c | 1 -
+ 1 file changed, 1 deletion(-)
+
+commit 4a8605315901e0ff1e6e09437a92dd5ac39164cc
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Nov 6 19:52:01 2009 -0500
+
+ Reverse buffer at the end if RTL
+
+ src/hb-shape.c | 12 ++++++++----
+ 1 file changed, 8 insertions(+), 4 deletions(-)
+
+commit ff44f88df2c46920f3ec2384ef321a4c7bb0f6ef
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Nov 6 19:48:16 2009 -0500
+
+ Handle shaping in non-native direction
+
+ src/hb-buffer-private.h | 1 +
+ src/hb-buffer.c | 42 +++++++++++++++++--
+ src/hb-buffer.h | 10 ++---
+ src/hb-common.h | 11 +++++
+ src/hb-shape.c | 38 +++++++++++++++--
+ src/hb-unicode-private.h | 5 +++
+ src/hb-unicode.c | 103
+ +++++++++++++++++++++++++++++++++++++++++++++++
+ 7 files changed, 196 insertions(+), 14 deletions(-)
+
+commit b4b4272c8d19ba3e0cb8f12b3b7d1590349e3d14
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Nov 6 17:46:33 2009 -0500
+
+ Oops, wrong change
+
+ src/hb-ot-layout.h | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 52ea47767c7c35650ebddfba6ddc8203a3e33d3a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Nov 6 17:45:38 2009 -0500
+
+ Change order of font and face for API consistency
+
+ src/hb-ot-layout.cc | 14 +++++++-------
+ src/hb-ot-layout.h | 14 +++++++-------
+ 2 files changed, 14 insertions(+), 14 deletions(-)
+
+commit f4f1fc970b3e37d9903cbf5e05bbd38be4df3047
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Nov 6 17:42:38 2009 -0500
+
+ Remove debug info that crept in
+
+ src/hb-ot-layout.cc | 2 --
+ 1 file changed, 2 deletions(-)
+
+commit aa196d6026b496ec70be3d3588cc8cd2b8ccdb36
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Nov 6 17:23:31 2009 -0500
+
+ [GSUB] More ligature/component fixing
+
+ We can only reuse the ligid if it belongs to a previous ligature,
+ not a
+ component!
+
+ src/hb-ot-layout-gsub-private.hh | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit 25e7ef704633447f109b148620336c42d6fb310e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Nov 6 17:21:01 2009 -0500
+
+ Add _hb_buffer_add_output_glyphs() that takes codepoint_t*
+
+ src/hb-buffer-private.h | 10 ++++++++-
+ src/hb-buffer.c | 45
+ ++++++++++++++++++++++++++++++++++++++--
+ src/hb-ot-layout-gsub-private.hh | 16 +++++++-------
+ 3 files changed, 60 insertions(+), 11 deletions(-)
+
+commit 9db8ad75317d589807e7725455f49cafece58d5d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Nov 6 16:47:31 2009 -0500
+
+ Add hb_ot_layout_position_finish()
+
+ We expect buffer to be setup with default positions before GPOS.
+
+ src/hb-buffer-private.h | 6 +----
+ src/hb-buffer.h | 11 +--------
+ src/hb-ot-layout-gpos-private.hh | 8 +++----
+ src/hb-ot-layout.cc | 52
+ ++++++++++++++++++++++++++++++++++++++++
+ src/hb-ot-layout.h | 16 +++++++++----
+ 5 files changed, 69 insertions(+), 24 deletions(-)
+
+commit edb54e9aeca25f4120a69ed3d5562cbb68fdb348
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Nov 6 15:19:22 2009 -0500
+
+ Fix FT_Face finalizer call
+
+ src/hb-ft.c | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 3d14528b8b2e7da425a9df7057fc9fb326d8298c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Nov 6 15:13:17 2009 -0500
+
+ Rename hb_buffer_get_len() to hb_buffer_get_length()
+
+ src/hb-buffer.c | 2 +-
+ src/hb-buffer.h | 2 +-
+ 2 files changed, 2 insertions(+), 2 deletions(-)
+
+commit 1ff7775051559a8ca442be3938450c7ed3817806
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Nov 6 13:52:57 2009 -0500
+
+ Minor.
+
+ src/hb-shape.c | 6 +++++-
+ 1 file changed, 5 insertions(+), 1 deletion(-)
+
+commit 3648bdf5b221adfe01ad99714de420b49964921e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Nov 5 20:17:53 2009 -0500
+
+ Fix FT_Face generic finalizer
+
+ src/hb-ft.c | 10 ++++++++--
+ 1 file changed, 8 insertions(+), 2 deletions(-)
+
+commit 5a11c875d8c95d480e6f32b57e969ee34ca1940d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Nov 5 20:08:17 2009 -0500
+
+ Cosmetic
+
+ src/hb-blob.c | 10 ++++++----
+ 1 file changed, 6 insertions(+), 4 deletions(-)
+
+commit 44533e773f75b9a1171d884fcbe91a2f3879e2d8
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Nov 5 19:58:02 2009 -0500
+
+ Fix warning
+
+ src/hb-object-private.h | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit bcc0406a525ca3fe597aec5f2a97e5c50965d49c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Nov 5 19:54:23 2009 -0500
+
+ include errno.h
+
+ src/hb-blob.c | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit 799b3c375ad0e1293fd37a0e3a0d422a3166dcd8
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Nov 5 19:37:58 2009 -0500
+
+ Add debugging to object lifecycle
+
+ src/hb-object-private.h | 18 ++++++++++++++++++
+ 1 file changed, 18 insertions(+)
+
+commit 25edb940ab050545f47a06648e73c192fa213548
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Nov 5 19:20:06 2009 -0500
+
+ Cosmetic
+
+ src/hb-ft.c | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 850dc5bb551409bb9bf6113ec2199bb3fb905e43
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Nov 5 18:26:52 2009 -0500
+
+ Return 0 from get_glyph_nil
+
+ src/hb-font.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 85555a953376ee68a8fcc64485e74d44a353577b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Nov 5 18:25:56 2009 -0500
+
+ Initialize font->klass
+
+ src/hb-font.cc | 2 ++
+ 1 file changed, 2 insertions(+)
+
+commit bcd26bd7b1c96057bf154d7d50a61018d40f0d29
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Nov 5 18:03:26 2009 -0500
+
+ Add TODO item
+
+ src/hb-ft.c | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit f4281e0a92a40746fa630fb15b877adaf3ff15b1
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Nov 5 17:58:41 2009 -0500
+
+ Fix ref counting
+
+ src/hb-ft.c | 16 ++++++++--------
+ 1 file changed, 8 insertions(+), 8 deletions(-)
+
+commit 6358ff45ae8cfc0b58b4976619319e3dde43add2
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Nov 5 17:39:16 2009 -0500
+
+ Add hb_ft_face_create_cached
+
+ src/hb-ft.c | 16 ++++++++++++++++
+ src/hb-ft.h | 3 +++
+ 2 files changed, 19 insertions(+)
+
+commit 2027f74b286cabe3c60c275170c4f4b437a30f55
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Nov 5 16:34:47 2009 -0500
+
+ Add default positioning to hb-shape
+
+ src/hb-shape.c | 28 ++++++++++++++++++++++++----
+ 1 file changed, 24 insertions(+), 4 deletions(-)
+
+commit c3f9f7e59d865f8664862b7ca99d9a3a9221e456
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Nov 5 16:16:14 2009 -0500
+
+ Fix MarkMark issue with ligid and components
+
+ src/hb-ot-layout-gpos-private.hh | 11 ++++++-----
+ src/hb-ot-layout-gsub-private.hh | 6 +-----
+ 2 files changed, 7 insertions(+), 10 deletions(-)
+
+commit d0351314cd29fbdf0efb5c7f89a569648f7a7fc7
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Nov 5 16:16:06 2009 -0500
+
+ Include stdio.h if debugging
+
+ src/hb-blob.c | 4 ++++
+ src/hb-open-type-private.hh | 1 +
+ src/hb-ot-layout-gsubgpos-private.hh | 1 +
+ 3 files changed, 6 insertions(+)
+
+commit 2e336692913405976392bf505028481a5caa53b4
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Nov 5 13:55:41 2009 -0500
+
+ Add hb_font_get_*
+
+ src/hb-font.cc | 35 +++++++++++++++++++++++++++++++++++
+ src/hb-font.h | 18 ++++++++++++++++++
+ src/hb-shape.c | 2 +-
+ 3 files changed, 54 insertions(+), 1 deletion(-)
+
+commit 9bef3611f07b45ba8199a4a339c72f49d266216a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Nov 5 12:20:11 2009 -0500
+
+ Rename [xy]_pos to [xy]_offset since we don't accumulate positions
+
+ src/hb-buffer-private.h | 4 ++--
+ src/hb-buffer.h | 4 ++--
+ src/hb-font.h | 4 ++--
+ src/hb-ft.c | 10 +++++-----
+ src/hb-ot-layout-gpos-private.hh | 40
+ ++++++++++++----------------------------
+ src/hb-shape.c | 14 +++++++-------
+ src/hb-shape.h | 4 ++--
+ 7 files changed, 32 insertions(+), 48 deletions(-)
+
+commit 2daa47e9cdbfb027f76765301b3a78950e92eb09
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Nov 5 12:08:34 2009 -0500
+
+ Cosmetic
+
+ src/hb-shape.c | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 2f50d873680ce0a43b6ec79df1ac946b91f31e63
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Nov 4 21:07:03 2009 -0500
+
+ Start filling hb_shape() in
+
+ src/hb-buffer-private.h | 1 +
+ src/hb-shape.c | 40 +++++++++++++++++++++++++++++++++++++++-
+ 2 files changed, 40 insertions(+), 1 deletion(-)
+
+commit ae070b7d39d03bd8bc1244f687b24db505f4af3f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Nov 4 20:29:54 2009 -0500
+
+ Add script and language to buffer
+
+ TODO | 1 -
+ src/hb-buffer-private.h | 6 +++---
+ src/hb-buffer.c | 26 ++++++++++++++++++++++++++
+ src/hb-buffer.h | 15 ++++++++++++++-
+ 4 files changed, 43 insertions(+), 5 deletions(-)
+
+commit 8a3511ac6c795226699c2b36e03401ecdf88f5f8
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Nov 4 19:45:39 2009 -0500
+
+ Add hb_language_t as well as language/script conversion to OT tags
+
+ src/Makefile.am | 4 +
+ src/hb-language.c | 113 +++++++++
+ src/hb-language.h | 44 ++++
+ src/hb-ot-layout.cc | 6 +-
+ src/hb-ot-layout.h | 4 +-
+ src/hb-ot-tag.c | 662
+ ++++++++++++++++++++++++++++++++++++++++++++++++++++
+ src/hb-ot-tag.h | 49 ++++
+ src/hb-ot.h | 1 +
+ src/hb-private.h | 3 +
+ src/hb.h | 1 +
+ 10 files changed, 882 insertions(+), 5 deletions(-)
+
+commit 4591753ad4b5ec0224e3f1befdfe4fc5f6075562
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Nov 4 18:15:59 2009 -0500
+
+ Define ARRAY_LENGTH
+
+ src/hb-private.h | 15 ++++++++-------
+ 1 file changed, 8 insertions(+), 7 deletions(-)
+
+commit 214ac7c1ff51b397d227832526f882e824cb9ea3
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Nov 4 18:12:32 2009 -0500
+
+ Another one
+
+ src/hb-unicode.h | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 1e91434569a9e9535ef021ca52b60b2e2af75d19
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Nov 4 18:12:09 2009 -0500
+
+ Minor
+
+ src/hb-open-type-private.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 48de3730cdf91b9f6473509e22260a902ccec992
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Nov 4 16:59:50 2009 -0500
+
+ Fix previous commit, ouch!
+
+ src/hb-open-type-private.hh | 12 ++++++++++++
+ src/hb-ot-layout-common-private.hh | 12 ++++--------
+ src/hb-ot-layout-gdef-private.hh | 12 ++++--------
+ 3 files changed, 20 insertions(+), 16 deletions(-)
+
+commit e21899bc3593aa0d3adf64cee21c5de2ea219783
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Nov 4 16:36:14 2009 -0500
+
+ Fix array query API
+
+ The array query APIs now all do:
+
+ - Return the total number of items
+ - Take a start_offset, such that individual items can be fetched
+ - The _count IN/OUT variable always has number of items written
+ into the array upon return of the function
+
+ TODO | 1 -
+ src/hb-ot-layout-common-private.hh | 59 ++++++++++++++-----------
+ src/hb-ot-layout-gdef-private.hh | 84
+ +++++++++++++++++++++---------------
+ src/hb-ot-layout-gsubgpos-private.hh | 14 +++---
+ src/hb-ot-layout.cc | 40 ++++++++++-------
+ src/hb-ot-layout.h | 24 +++++++----
+ 6 files changed, 131 insertions(+), 91 deletions(-)
+
+commit 3b59306b858d31d97be0ea8c64461de1d0d03572
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Nov 4 15:48:32 2009 -0500
+
+ Finish FT glue. Rough and untested
+
+ src/hb-font.cc | 2 +-
+ src/hb-font.h | 2 +-
+ src/hb-ft.c | 114
+ ++++++++++++++++++++++++++++++---------------------------
+ 3 files changed, 63 insertions(+), 55 deletions(-)
+
+commit f8be443aecd54b479470e6559b1dfbc8f33c5f55
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Nov 3 20:28:27 2009 -0500
+
+ Add TODO item
+
+ TODO | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit 7951279b4a52b48f13631e7838dbc180c7249ea4
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Nov 3 20:27:05 2009 -0500
+
+ Implement nil font functions
+
+ TODO | 1 +
+ src/hb-font-private.h | 8 ++---
+ src/hb-font.cc | 72
+ +++++++++++++++++++++++++++++++++++++---
+ src/hb-font.h | 9 +++--
+ src/hb-ot-layout-gpos-private.hh | 7 ++--
+ src/hb-ot-layout-gsub-private.hh | 2 +-
+ src/hb-private.h | 18 +++++-----
+ 7 files changed, 91 insertions(+), 26 deletions(-)
+
+commit 8fb3d1aa4e613cdf965a83bd650c668884c58ad8
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Nov 3 18:34:20 2009 -0500
+
+ Start ft glue
+
+ TODO | 3 -
+ src/Makefile.am | 16 ++++-
+ src/hb-font-private.h | 4 +-
+ src/hb-font.cc | 17 ++++-
+ src/hb-font.h | 6 +-
+ src/hb-ft.c | 192
+ ++++++++++++++++++++++++++++++++++++++++++++++++++
+ src/hb-ft.h | 52 ++++++++++++++
+ src/hb-glib.h | 2 -
+ src/hb-icu.h | 2 -
+ src/hb.h | 4 +-
+ 10 files changed, 281 insertions(+), 17 deletions(-)
+
+commit d94647e2cd187bf4a4c8fb1c0c15c3d23c1293ac
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Nov 3 16:35:10 2009 -0500
+
+ Add ICU glue
+
+ configure.ac | 8 +-
+ src/Makefile.am | 23 +++++-
+ src/hb-icu.c | 221
+ ++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ src/hb-icu.h | 41 +++++++++++
+ 4 files changed, 288 insertions(+), 5 deletions(-)
+
+commit b7dd4b945b4ec384526439b365a25739bf9cd2df
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Nov 3 15:21:15 2009 -0500
+
+ Fix hb_be_uint16()
+
+ src/hb-private.h | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit cd7555eef27cb18857c0c06d2afdaf3a354a3c15
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Nov 3 15:16:10 2009 -0500
+
+ Namespace MSVC defines in public header
+
+ src/hb-common.h | 8 ++++----
+ 1 file changed, 4 insertions(+), 4 deletions(-)
+
+commit 5ebabecef382c3e8b0a2a5657b2c01f7ff37d796
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Nov 3 15:15:07 2009 -0500
+
+ Move unicode_funcs to buffer
+
+ TODO | 1 -
+ src/hb-buffer-private.h | 12 +++++++++++-
+ src/hb-buffer.c | 47
+ ++++++++++++++++++++++++++++++++++++++---------
+ src/hb-buffer.h | 10 ++++++++++
+ src/hb-font-private.h | 3 ---
+ src/hb-font.cc | 17 -----------------
+ src/hb-font.h | 9 ++++-----
+ 7 files changed, 63 insertions(+), 36 deletions(-)
+
+commit d5a8e46099e363d928b54de104126b1b34ba401c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Nov 3 15:14:40 2009 -0500
+
+ [Makefile] Install hb-unicode.h
+
+ Separate OT headers also.
+
+ src/Makefile.am | 27 ++++++++++++++++-----------
+ 1 file changed, 16 insertions(+), 11 deletions(-)
+
+commit 63d7a41dd0704a7e89bd2872ad096f470f51866a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Nov 3 15:14:08 2009 -0500
+
+ [TODO] Add item for fixing buffer error handling
+
+ TODO | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit 21d0fce3d5364c91e5582bd530210f03e054d1a4
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Nov 3 14:28:32 2009 -0500
+
+ Add check for not linking to libstdc++
+
+ TODO | 3 +--
+ src/Makefile.am | 4 ++++
+ src/check-libstdc++.sh | 28 ++++++++++++++++++++++++++++
+ 3 files changed, 33 insertions(+), 2 deletions(-)
+
+commit ca95ce460adf2ca6901595d4a6107fd000d90151
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Nov 3 14:18:33 2009 -0500
+
+ Use the C linker, not C++ linker
+
+ Such that we don't link to libstdc++.
+
+ src/Makefile.am | 2 ++
+ 1 file changed, 2 insertions(+)
+
+commit eb4ebda2d10637b966f42a4ed5cfaec46082a050
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Nov 3 14:09:32 2009 -0500
+
+ [configure] Fix check for FreeType
+
+ configure.ac | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit cb0e99a5a76136c128faba1c27d7e7eac2f219ee
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Nov 3 14:09:10 2009 -0500
+
+ [TODO] Remove obsolete item
+
+ TODO | 2 --
+ 1 file changed, 2 deletions(-)
+
+commit 3a59ec37c5576b711c7c36dcfa2a63f6c00a3f5c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Nov 3 11:36:06 2009 -0500
+
+ Add bunch of TODO items
+
+ TODO | 15 ++++++++++++---
+ 1 file changed, 12 insertions(+), 3 deletions(-)
+
+commit ffbe0a853d5e7defa85d0eef53814c22d1ecb412
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Nov 3 10:52:45 2009 -0500
+
+ More MSVC fixes from Jonathan Kew
+
+ src/hb-common.h | 7 ++++++-
+ src/hb-private.h | 5 +++++
+ 2 files changed, 11 insertions(+), 1 deletion(-)
+
+commit d3480ba37fbb5d4be75b094060f5b2f1ce98fb53
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Nov 3 10:47:29 2009 -0500
+
+ Don't use zero-sized arrays
+
+ It's not part of the standard and MSVC doesn't like it. It makes
+ the code
+ a lot less elegant than it used to be, but I think it should work now.
+
+ src/hb-open-file-private.hh | 4 +-
+ src/hb-open-type-private.hh | 36 +++++++++++------
+ src/hb-ot-layout-common-private.hh | 33 ++++++++--------
+ src/hb-ot-layout-gdef-private.hh | 14 +++----
+ src/hb-ot-layout-gpos-private.hh | 76
+ ++++++++++++++----------------------
+ src/hb-ot-layout-gsub-private.hh | 44 ++++++++-------------
+ src/hb-ot-layout-gsubgpos-private.hh | 47 +++++++++++-----------
+ src/hb-private.h | 5 +++
+ 8 files changed, 122 insertions(+), 137 deletions(-)
+
+commit 6bec81aa3a58b8be255568b2ea63b7854e1b0ea7
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Nov 2 19:17:36 2009 -0500
+
+ Cosmetic
+
+ src/hb-ot-layout-common-private.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit f94cf6b969281cf8a7f701ff26ea4f134ff9746e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Nov 2 18:55:19 2009 -0500
+
+ Another try at build without glib
+
+ configure.ac | 8 ++++++--
+ 1 file changed, 6 insertions(+), 2 deletions(-)
+
+commit 2f3e69f3cb7e571cc62b0840d0b3f2072b29345a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Nov 2 18:53:15 2009 -0500
+
+ Fix build without glib, again
+
+ src/Makefile.am | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit d03f81865914b40e941bf680557c0d8f98e30ad5
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Nov 2 18:52:21 2009 -0500
+
+ Disable configure cache
+
+ autogen.sh | 1 -
+ 1 file changed, 1 deletion(-)
+
+commit a6451aa626fa5850d7c3b716bd52126995154e27
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Nov 2 18:35:12 2009 -0500
+
+ We don't really use gthread directly
+
+ configure.ac | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 63a792a811e0ad69d05e8805d4f347bd533db4c3
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Nov 2 18:33:52 2009 -0500
+
+ Update Makefile to build without glib
+
+ src/Makefile.am | 12 +++++++++---
+ src/hb-glib.c | 2 ++
+ 2 files changed, 11 insertions(+), 3 deletions(-)
+
+commit 68a2c771e2b923461a552bf3673e9e8245e1bfea
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Nov 2 18:31:53 2009 -0500
+
+ Build without glib
+
+ Thready-safety disabled in that case, until we add support for
+ pthread, etc.
+ Fun...
+
+ src/hb-private.h | 19 +++++++++++++++++--
+ 1 file changed, 17 insertions(+), 2 deletions(-)
+
+commit cc4c096a7e08ae96b3030fe27f871ce5b797f370
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Nov 2 18:13:17 2009 -0500
+
+ MSVC has no stdint.h
+
+ src/hb-common.h | 13 +++++++++++++
+ 1 file changed, 13 insertions(+)
+
+commit 9a204c7ab57ca0a866c72e1431c54a8883b15605
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Nov 2 18:11:55 2009 -0500
+
+ Remove use of GINT16_FROM_BE
+
+ src/hb-private.h | 10 ++--------
+ 1 file changed, 2 insertions(+), 8 deletions(-)
+
+commit 1f0ceeb8cf2fad0a0dfd338ce1472470a81789d4
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Nov 2 16:28:39 2009 -0500
+
+ Install library
+
+ autogen.sh | 2 +-
+ src/Makefile.am | 5 ++---
+ 2 files changed, 3 insertions(+), 4 deletions(-)
+
+commit 5932f8f7c3b73ade3752020351fa8b6a9a3bf500
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Nov 2 16:38:41 2009 -0500
+
+ Generate ChangeLog
+
+ Makefile.am | 39 +++++++++++++++++++++++++++++++++++++++
+ 1 file changed, 39 insertions(+)
+
+commit 29aa40018301a4f138cd5e73463079c7704bf3ac
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Nov 2 16:28:39 2009 -0500
+
+ Add build system
+
+ AUTHORS | 0
+ COPYING | 17 +++++
+ Makefile.am | 3 +
+ NEWS | 0
+ README | 9 +++
+ TODO | 6 ++
+ autogen.sh | 189
+ ++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ configure.ac | 40 ++++++++++++
+ git.mk | 184
+ ++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ harfbuzz.pc.in | 11 ++++
+ src/.gitignore | 1 -
+ src/COPYING | 17 -----
+ src/Makefile.ng | 11 ----
+ src/README | 9 ---
+ src/TODO | 6 --
+ 15 files changed, 459 insertions(+), 44 deletions(-)
+
+commit c09ed9801ead002d6f8e507ce664b83707b202e9
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Oct 29 03:08:42 2009 -0400
+
+ [HB] Add glyph_metrics typedef
+
+ src/hb-font.h | 9 +++++++++
+ 1 file changed, 9 insertions(+)
+
+commit 91b1e03e0312be2a7a165308239b40449e3ab360
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Oct 29 03:05:18 2009 -0400
+
+ [HB] Add point_index to get_contour_point()
+
+ Pointed out by Keith Stribley on HarfBuzz list.
+
+ src/hb-font.h | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit aa87d951739f6beacb66daa235cd033fdcfcadd7
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Oct 29 03:00:44 2009 -0400
+
+ [HB] Fix lookup_flag ignoring
+
+ Reported by Keith Stribley on HarfBuzz list.
+
+ src/hb-ot-layout-common-private.hh | 1 +
+ src/hb-ot-layout.cc | 2 +-
+ 2 files changed, 2 insertions(+), 1 deletion(-)
+
+commit 52e9a71d578c5171bbb0f4bfc1b70841c3270328
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Sep 21 13:58:56 2009 -0400
+
+ [HB] Add comment
+
+ src/hb-ot-layout-gsubgpos-private.hh | 5 +++++
+ 1 file changed, 5 insertions(+)
+
+commit f9c0a2dad09cd168fb28cdee09b4303f307ea56d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Sep 21 13:43:54 2009 -0400
+
+ [HB] Fix apply_lookup() loop
+
+ Part of Bug 595539 - Regressions in rendering certain Thai sequences
+ with
+ OpenType font
+
+ src/hb-ot-layout-gsubgpos-private.hh | 3 ++-
+ 1 file changed, 2 insertions(+), 1 deletion(-)
+
+commit c0ab43c05833e8fc06d770a89370bec58a627e74
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Sep 21 13:40:38 2009 -0400
+
+ [HB] Fix bug in chain_context_lookup() invocations
+
+ Part of Bug 595539 - Regressions in rendering certain Thai sequences
+ with
+ OpenType font
+
+ src/hb-ot-layout-gsubgpos-private.hh | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit e6bd4e93bd5722249ab977dfa98bdc8eb765318c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Aug 30 21:02:28 2009 -0400
+
+ [HB] Add TODO item
+
+ src/TODO | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit 3e2401f6c53d2b047954d75c37aef5e5e7cdc51a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Aug 28 17:17:11 2009 -0400
+
+ [HB] Rename DEBUG to TRACE where appropriate
+
+ src/hb-open-file-private.hh | 8 ++--
+ src/hb-open-type-private.hh | 50 ++++++++++----------
+ src/hb-ot-layout-common-private.hh | 32 ++++++-------
+ src/hb-ot-layout-gdef-private.hh | 20 ++++----
+ src/hb-ot-layout-gpos-private.hh | 92
+ ++++++++++++++++++------------------
+ src/hb-ot-layout-gsub-private.hh | 72 ++++++++++++++--------------
+ src/hb-ot-layout-gsubgpos-private.hh | 78 +++++++++++++++---------------
+ 7 files changed, 176 insertions(+), 176 deletions(-)
+
+commit 0535b50f436f3dac85e6df1761957f86c2bd7213
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Aug 28 17:14:33 2009 -0400
+
+ [HB] Add GSUB/GPOS tracing
+
+ src/hb-ot-layout-gpos-private.hh | 29 ++++++++++++++++++---
+ src/hb-ot-layout-gsub-private.hh | 28 ++++++++++++++++++---
+ src/hb-ot-layout-gsubgpos-private.hh | 49
+ ++++++++++++++++++++++++++++++++++--
+ 3 files changed, 98 insertions(+), 8 deletions(-)
+
+commit 95e202403ffa543c817f45cca21fbc116eb8e807
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Aug 28 16:31:20 2009 -0400
+
+ [HB] Allow enabling different debug facilities individually
+
+ src/hb-blob.c | 28 ++++++++++++++++------------
+ src/hb-open-type-private.hh | 32 ++++++++++++++++++--------------
+ 2 files changed, 34 insertions(+), 26 deletions(-)
+
+commit 37006bd1bd107ac1a1c1b131579e9c494ba3a20f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Aug 28 09:46:14 2009 -0400
+
+ Fix stupid array growing bug
+
+ src/hb-ot-layout.cc | 5 ++++-
+ 1 file changed, 4 insertions(+), 1 deletion(-)
+
+commit 9897749113f76dc26a83bfae8de62e55d384fcad
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Aug 27 01:32:17 2009 -0400
+
+ [HB] Simplify counting
+
+ src/hb-ot-layout.cc | 9 +++++----
+ 1 file changed, 5 insertions(+), 4 deletions(-)
+
+commit 81a5c4df94e7c6066314d5fe75bbaf24483bc022
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Aug 27 00:21:04 2009 -0400
+
+ [HB] Indent
+
+ src/hb-blob.c | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit c91facd83b5dc3b9aed75617c7c35585ff18889f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Aug 26 18:53:43 2009 -0400
+
+ [HB] Bug 593231 - < c99 compiler dislikes ValueRecord
+
+ src/hb-ot-layout-gpos-private.hh | 4 +++-
+ 1 file changed, 3 insertions(+), 1 deletion(-)
+
+commit f0c7540c4e217a7354072365a7301453d1e25b80
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Aug 20 14:01:37 2009 -0400
+
+ Bug 592484 - invalid write in HB
+
+ Fix off-by-one.
+
+ src/hb-ot-layout.cc | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit b614b004723ead60849dd37e7ba2faee67cebd93
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Aug 20 13:07:50 2009 -0400
+
+ [HB][glib] Make glib unicode funcs static
+
+ src/hb-glib.c | 36 +++++++++++++++++-------------------
+ 1 file changed, 17 insertions(+), 19 deletions(-)
+
+commit 8b5346130425c7c101f6ff2432874ba2fd372edc
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Aug 19 18:16:50 2009 -0400
+
+ [HB] Fix more casts
+
+ src/hb-open-type-private.hh | 10 +++++-----
+ 1 file changed, 5 insertions(+), 5 deletions(-)
+
+commit 9d2e02db74deb3b3b92beab96f112cc387c8bd88
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Aug 19 18:07:36 2009 -0400
+
+ [HB] Rename CAIRO_ in macro prefix to HB_
+
+ Hiss!
+
+ src/hb-private.h | 6 +++---
+ 1 file changed, 3 insertions(+), 3 deletions(-)
+
+commit 388ad037ff399c23c5e24bbcede27e0e35bed07e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Aug 19 16:45:41 2009 -0400
+
+ [HB] Remove HB_MEMORY_MODE_READONLY_NEVER_DUPLICATE
+
+ Unlike the rest of the memory-mode enum, this one didn't only
+ describe the access mode of the input memory region. Remove it.
+
+ If someone wants to inhibit duplicating, they can lock the blob
+ and throw away the key.
+
+ Based on mailing list discussion with Carl Worth.
+
+ src/hb-blob.c | 51 +++++++++++++++++++++++++--------------------------
+ src/hb-blob.h | 1 -
+ 2 files changed, 25 insertions(+), 27 deletions(-)
+
+commit 977eeb714454630bd045bb11f58ff6397f10b143
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Aug 19 16:17:24 2009 -0400
+
+ [HB] s/writeable/writable/g
+
+ src/hb-blob.c | 38 +++++++++++++++++++-------------------
+ src/hb-blob.h | 10 +++++-----
+ src/hb-open-type-private.hh | 6 +++---
+ 3 files changed, 27 insertions(+), 27 deletions(-)
+
+commit 2f5931e404cb56e31d24b2eb7ff0a849fb077b55
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Aug 19 16:07:40 2009 -0400
+
+ [HB] Hide lig_id and component members of hb_glyph_info_t
+
+ src/hb-buffer.h | 5 ++---
+ 1 file changed, 2 insertions(+), 3 deletions(-)
+
+commit 6b600dd6199104cff01b3fa43d2abb52ae4319ea
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Aug 19 14:45:24 2009 -0400
+
+ [HB] Fix typo
+
+ src/hb-font.h | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 32c65a5ca3bde673bf2aa8fca911dd32914d3122
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Aug 18 18:37:36 2009 -0400
+
+ [HB] Add font funcs prototypes
+
+ src/hb-font-private.h | 2 --
+ src/hb-font.cc | 14 ++++++--------
+ src/hb-font.h | 23 ++++++++++++++++-------
+ 3 files changed, 22 insertions(+), 17 deletions(-)
+
+commit 8f034d5849627ee95a5889fa34c9ba294fff13ca
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Aug 18 16:41:59 2009 -0400
+
+ Fix a few other pedantic warnings
+
+ src/hb-ot-layout-common-private.hh | 2 +-
+ src/hb-ot-layout-gdef-private.hh | 2 +-
+ src/hb-ot-layout-gpos-private.hh | 4 ++--
+ src/hb-ot-layout-gsub-private.hh | 2 +-
+ 4 files changed, 5 insertions(+), 5 deletions(-)
+
+commit 864e2560b627f1e73be3b0635e02f00844cb67c3
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Aug 18 16:38:48 2009 -0400
+
+ [HB] Fix pedantic warnings
+
+ src/hb-blob.h | 2 +-
+ src/hb-buffer-private.h | 18 +++++++++---------
+ src/hb-buffer.h | 6 +++---
+ 3 files changed, 13 insertions(+), 13 deletions(-)
+
+commit 3e09722214d9bbcc9014409342072c79d0c4447f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Aug 18 16:32:31 2009 -0400
+
+ [HB] Fix more wrong method signatures
+
+ src/hb-ot-layout-common-private.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 822e99fe9ae920df41a0bd3f1125495c2ea96b45
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Aug 18 16:27:48 2009 -0400
+
+ [HB] Fix wrong method signature
+
+ src/hb-ot-layout-common-private.hh | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit 4ff2a58952f010c6252f06e5f404d6840d257250
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Aug 18 15:49:23 2009 -0400
+
+ Bug 592194 - Fix missing _SC_PAGE_SIZE macro
+
+ Autoconfiscate a simple call to mprotect() even more.
+
+ src/hb-blob.c | 94
+ ++++++++++++++++++++++++++++++++++++++---------------------
+ 1 file changed, 60 insertions(+), 34 deletions(-)
+
+commit 3c69bd46e27069fac0bfdefdecf5492c17eb01df
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Aug 17 16:48:13 2009 -0400
+
+ [HB] Avoid int overflow in GPOS
+
+ Bug 592036 - integer overflow bug causes misrendering of Nepali
+ characters
+
+ src/hb-ot-layout-gpos-private.hh | 20 ++++++++++----------
+ src/hb-private.h | 3 +++
+ 2 files changed, 13 insertions(+), 10 deletions(-)
+
+commit b2b18ef43c5bac6a5bb8412da7c9a37f815d4deb
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Aug 14 19:37:18 2009 -0400
+
+ [HB] Simplify loop
+
+ src/hb-ot-layout-gpos-private.hh | 31 ++++++++++++++-----------------
+ 1 file changed, 14 insertions(+), 17 deletions(-)
+
+commit b41f210d12d8df48e645823463343f7e14b0ddd0
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Aug 14 19:33:24 2009 -0400
+
+ [HB] Merge mark positionin code between three types of lookups
+
+ src/hb-ot-layout-gpos-private.hh | 95
+ ++++++++++++----------------------------
+ 1 file changed, 29 insertions(+), 66 deletions(-)
+
+commit cd33cb9ed84308da72bd7c64b9355dc2410c63ec
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Aug 14 18:42:42 2009 -0400
+
+ [HB] More minor shuffling
+
+ src/hb-open-type-private.hh | 3 ---
+ src/hb-ot-layout-common-private.hh | 5 +++++
+ 2 files changed, 5 insertions(+), 3 deletions(-)
+
+commit 80e2aa2e1bfa2c8ecedcfa4cce8cadeb15792ac3
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Aug 14 18:40:56 2009 -0400
+
+ [HB] Move code around
+
+ src/hb-open-type-private.hh | 21 +++++++++++++++++++++
+ src/hb-ot-layout-common-private.hh | 19 -------------------
+ 2 files changed, 21 insertions(+), 19 deletions(-)
+
+commit 3564ee5216004d45d30b0ded61184cf8dde5dd89
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Aug 14 18:32:56 2009 -0400
+
+ [HB] Correctly sanitize LigatureAttach
+
+ src/hb-open-type-private.hh | 14 ++++++++++----
+ src/hb-ot-layout-common-private.hh | 4 ++++
+ src/hb-ot-layout-gdef-private.hh | 4 ++--
+ src/hb-ot-layout-gpos-private.hh | 6 +++---
+ 4 files changed, 19 insertions(+), 9 deletions(-)
+
+commit cb71a2fb76c6ddee050f775eb299ee44230c3ac9
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Aug 14 18:14:03 2009 -0400
+
+ [HB] Simplify MarkBase and MarkLig too
+
+ src/hb-ot-layout-gpos-private.hh | 127
+ +++++++++++++++------------------------
+ 1 file changed, 48 insertions(+), 79 deletions(-)
+
+commit dfa54f4440960c39d37ef02fff4c0d9eb315d4b4
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Aug 14 17:53:31 2009 -0400
+
+ [HB] Simplify MarkMark
+
+ src/hb-ot-layout-gpos-private.hh | 29 ++++++++++++++++-------------
+ 1 file changed, 16 insertions(+), 13 deletions(-)
+
+commit 815a73e4202ca17677f12e862b70ca8724cf2f57
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Aug 14 17:31:16 2009 -0400
+
+ [HB] Fix possible int overflows during sanitize
+
+ src/TODO | 1 -
+ src/hb-open-type-private.hh | 22 ++++++++++++++++++++++
+ src/hb-ot-layout-gpos-private.hh | 15 ++++++++-------
+ 3 files changed, 30 insertions(+), 8 deletions(-)
+
+commit ae728e51e94d18d731b7c8dc524da1a4f427d63b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Aug 14 16:41:00 2009 -0400
+
+ [HB] Debug output for SANITIZE_MEM()
+
+ src/hb-open-type-private.hh | 34 +++++++++++++++++++++++-----------
+ 1 file changed, 23 insertions(+), 11 deletions(-)
+
+commit 41895506cb6a41b1a833866f8822261ea449ea0b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Aug 14 16:25:33 2009 -0400
+
+ [HB] Use inline function for SANITIZE_MEM()
+
+ src/hb-open-type-private.hh | 33 ++++++++++++++++++++-------------
+ 1 file changed, 20 insertions(+), 13 deletions(-)
+
+commit 95528131b5ab9fc9e265ace715832135ebd457a4
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Aug 14 16:17:32 2009 -0400
+
+ [HB] Use SANITIZE_THIS() when applicable
+
+ src/hb-open-type-private.hh | 6 +++---
+ 1 file changed, 3 insertions(+), 3 deletions(-)
+
+commit 5769538abfe153c503da4801649493e57a9854c2
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Aug 14 16:12:22 2009 -0400
+
+ [HB] Add note about auditing sanitize code for overflows
+
+ src/TODO | 1 +
+ src/hb-ot-layout-gpos-private.hh | 2 +-
+ 2 files changed, 2 insertions(+), 1 deletion(-)
+
+commit 15232e26f4a89dab1b6de35ad9d3d16e75bf93d0
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Aug 13 17:13:25 2009 -0400
+
+ [HB] Add empty hb_shape() API
+
+ src/Makefile.am | 2 ++
+ src/hb-shape.c | 40 ++++++++++++++++++++++++++++++++++++++++
+ src/hb-shape.h | 53
+ +++++++++++++++++++++++++++++++++++++++++++++++++++++
+ 3 files changed, 95 insertions(+)
+
+commit 2866d2974b6768e93cc7d473d14c5a8abae5f7fd
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Aug 13 11:47:08 2009 -0400
+
+ [HB] Bitfield packing *is* very delicate
+
+ Fix the second instance.
+
+ src/hb-buffer.h | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit ec90ee23b29aab187c3fa209970aa97434c84b1b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Aug 13 05:25:23 2009 -0400
+
+ Bug 591511 – hh-blob.c does not compile using mingw on windows
+
+ Check for sys/mman.h, not mprotect().
+
+ src/hb-blob.c | 8 ++++----
+ 1 file changed, 4 insertions(+), 4 deletions(-)
+
+commit 12eae6d55d468ff2fbe2bc12bec188d313c671f9
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Aug 13 05:20:46 2009 -0400
+
+ [HB] Fix buffer sizing issue with mingw gcc
+
+ Bit field packing is a delicate field. Issue reported in comment
+ 3 here:
+ http://bugzilla.gnome.org/show_bug.cgi?id=591511
+
+ src/hb-buffer-private.h | 14 +++++++-------
+ 1 file changed, 7 insertions(+), 7 deletions(-)
+
+commit 6936706cd77f96961a1239d0c9dc8ede64d7f06d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Aug 12 19:45:50 2009 -0400
+
+ Bug 591413 – needs to link with libstdc++
+
+ Enforce -fno-exceptions better.
+
+ src/Makefile.am | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit c486ea9c3582710474c1085c21c1dc5e2700adc3
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Aug 12 19:36:29 2009 -0400
+
+ Bug 591511 – hb-blob.c does not compile using mingw on windows
+
+ Only call mprotect() when available. For optimal performance, a win32
+ way to make memory writeable needs to be added.
+
+ src/hb-blob.c | 8 ++++++++
+ 1 file changed, 8 insertions(+)
+
+commit a579584594f1ca4781f1c5b92ad78513c0b37480
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Aug 12 19:23:16 2009 -0400
+
+ [HB] Add comment
+
+ src/hb-buffer-private.h | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit b6e66ee102eb5b64d945e5a73ab63fe8cac5edcb
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Aug 12 16:50:28 2009 -0400
+
+ [HB] Always clear positions if dirty, before returning to user
+
+ src/hb-buffer.c | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit e4679d9fae43f3219c476c5b9e411d1f5d0d5bae
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Aug 12 16:47:27 2009 -0400
+
+ [HB] Fix _hb_buffer_next() when positioning
+
+ We were copying glyphs to output. This should not happen when in
+ GPOS. Back then it was fine, then some optimizations broke then
+ assumption.
+
+ src/hb-buffer-private.h | 1 +
+ src/hb-buffer.c | 12 ++++++++++++
+ 2 files changed, 13 insertions(+)
+
+commit 5ccf1ba339d6ffb4469f1c4f20d8d8d00012c857
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Aug 12 15:55:23 2009 -0400
+
+ [HB] Fixed signedness warnings
+
+ src/hb-open-type-private.hh | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit f71329147bd3087588cfeafd6feff45f29d1ca7a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Aug 12 15:48:44 2009 -0400
+
+ [HB] Ouch. Fix compilation.
+
+ src/hb-ot-layout-gpos-private.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 0532ed160c678b5404b20594fd2ca9a640bf6a0a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Aug 12 15:40:04 2009 -0400
+
+ [HB] Fix invalid access / overflow on x86-64
+
+ Bug 591557 – [HB] crash scrolling the evolution message list
+ Bug 591576 – crashed with SIGSEGV at pango
+
+ src/hb-ot-layout-gpos-private.hh | 21 ++++++++++++---------
+ src/hb-ot-layout-gsub-private.hh | 2 --
+ 2 files changed, 12 insertions(+), 11 deletions(-)
+
+commit 8d70312c7b899131c3aafa7a43527ef3ced33bfe
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Aug 10 23:50:51 2009 -0400
+
+ [HB] Add hb_font_funcs_make_immutable()
+
+ src/hb-font-private.h | 4 ++++
+ src/hb-font.cc | 17 +++++++++++++++--
+ src/hb-font.h | 3 +++
+ 3 files changed, 22 insertions(+), 2 deletions(-)
+
+commit 3284d05da27c338d94f0da99df66d924cd9d6717
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Aug 10 23:45:57 2009 -0400
+
+ [HB] Add missing initializer
+
+ src/hb-font.cc | 4 +++-
+ 1 file changed, 3 insertions(+), 1 deletion(-)
+
+commit 081819ea8b98c0a4b4dffe8d4aca3512f9798719
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Aug 10 23:40:28 2009 -0400
+
+ [OT] Hookup glib unicode funcs
+
+ src/hb-buffer.c | 14 +++++++-------
+ src/hb-glib.c | 4 +++-
+ src/hb-glib.h | 4 ++--
+ src/hb-ot-layout.cc | 10 +++++-----
+ src/hb-private.h | 2 +-
+ 5 files changed, 18 insertions(+), 16 deletions(-)
+
+commit 49f261df2aa753e8b09e97f7835e6a827f92970a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Aug 10 23:35:05 2009 -0400
+
+ [HB] Add hb-glib
+
+ src/Makefile.am | 4 +++-
+ src/hb-glib.c | 56
+ ++++++++++++++++++++++++++++++++++++++++++++++++
+ src/hb-glib.h | 41 +++++++++++++++++++++++++++++++++++
+ src/hb-unicode-private.h | 2 +-
+ src/hb-unicode.c | 10 ++++-----
+ src/hb-unicode.h | 6 +++---
+ 6 files changed, 109 insertions(+), 10 deletions(-)
+
+commit eb27ec0cef0d92740875ab5035b53acc639e5fae
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Aug 10 23:25:28 2009 -0400
+
+ [HB] Add hb_unicode_funcs_make_immutable()
+
+ src/hb-unicode-private.h | 2 ++
+ src/hb-unicode.c | 22 +++++++++++++++++-----
+ src/hb-unicode.h | 2 ++
+ 3 files changed, 21 insertions(+), 5 deletions(-)
+
+commit af9e104028b7cdc1fbba0eb1d86cfa4d5258657f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Aug 10 23:21:33 2009 -0400
+
+ [HB] Use nil unicode funcs in nil face
+
+ src/hb-font.cc | 7 ++++---
+ src/hb-unicode-private.h | 3 +++
+ src/hb-unicode.c | 2 +-
+ 3 files changed, 8 insertions(+), 4 deletions(-)
+
+commit 48910f8f0034c54b4e11cef3d08aa40e52c06b28
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Aug 10 23:05:05 2009 -0400
+
+ [HB] Initialize unicode funcs to nil getters
+
+ src/hb-unicode.c | 29 +++++++++++++++++++----------
+ 1 file changed, 19 insertions(+), 10 deletions(-)
+
+commit 04cc0a29ee1472c318c36efcd19b9c1a6657d9ea
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Aug 10 22:58:56 2009 -0400
+
+ [HB] Flesh out Unicode funcs
+
+ src/hb-object-private.h | 2 +-
+ src/hb-unicode-private.h | 12 ++++-----
+ src/hb-unicode.c | 67
+ ++++++++++++++++++++++++++++++++++++++++++------
+ src/hb-unicode.h | 3 ---
+ 4 files changed, 65 insertions(+), 19 deletions(-)
+
+commit 299f08961ffcea27e8def4f0743d0c86ef8dadf1
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Aug 10 22:47:57 2009 -0400
+
+ [HB] Implement buffer UTF-X input
+
+ src/hb-buffer.c | 110
+ ++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ src/hb-buffer.h | 12 +++----
+ 2 files changed, 116 insertions(+), 6 deletions(-)
+
+commit 1b7b97f28ac192006ca5b6d1cc9fbc80fa2bdb55
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Aug 10 21:10:37 2009 -0400
+
+ [HB] Add buffer UTF-X API
+
+ src/hb-buffer.h | 21 +++++++++++++++++++++
+ 1 file changed, 21 insertions(+)
+
+commit fbaf8ffa098bd2b6fb4f4bc2d04b360a319c4af5
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Aug 10 20:59:25 2009 -0400
+
+ [HB] Add hb_buffer_reverse()
+
+ src/hb-buffer.c | 32 +++++++++++++++++++++++++++++---
+ src/hb-buffer.h | 7 +++++++
+ 2 files changed, 36 insertions(+), 3 deletions(-)
+
+commit cbe5a4e08e6c2ccfdf98e630d48ec9da69374516
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Aug 10 20:24:49 2009 -0400
+
+ [HB] Reuse the positions array as alt string array
+
+ src/hb-buffer-private.h | 1 -
+ src/hb-buffer.c | 28 +++++++++-------------------
+ 2 files changed, 9 insertions(+), 20 deletions(-)
+
+commit 5c44188455ca1b696aa24b20c3a83877dfae2fb2
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Aug 10 20:05:16 2009 -0400
+
+ [HB] Start adding Unicode funcs
+
+ src/Makefile.am | 3 +
+ src/hb-font-private.h | 29 ++-----
+ src/hb-font.cc | 163 ++++++++++-------------------------
+ src/hb-font.h | 140 ++++++++++--------------------
+ src/hb-unicode-private.h | 54 ++++++++++++
+ src/hb-unicode.c | 89 +++++++++++++++++++
+ src/hb-unicode.h | 220
+ +++++++++++++++++++++++++++++++++++++++++++++++
+ 7 files changed, 463 insertions(+), 235 deletions(-)
+
+commit 20b035dad41247076815a2bbb0346d63058b322f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Aug 10 19:00:36 2009 -0400
+
+ [HB] Put C++ inline's back
+
+ Apparetly in C++, inline means a totally different thing.
+
+ src/hb-open-file-private.hh | 14 +++++++-------
+ src/hb-open-type-private.hh | 16 ++++++++--------
+ src/hb-ot-layout-common-private.hh | 12 ++++++------
+ src/hb-ot-layout-gdef-private.hh | 4 ++--
+ src/hb-ot-layout-gpos-private.hh | 12 ++++++------
+ src/hb-ot-layout-gsub-private.hh | 12 ++++++------
+ src/hb-ot-layout-gsubgpos-private.hh | 12 ++++++------
+ 7 files changed, 41 insertions(+), 41 deletions(-)
+
+commit a62f776d8e7e3e57d28ee71b34abab0a5b8471eb
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Aug 10 13:57:02 2009 -0400
+
+ [HB] Don't override CXX compiler
+
+ Just add couple of options to it (still assuming gcc)
+
+ src/Makefile.am | 3 ++-
+ 1 file changed, 2 insertions(+), 1 deletion(-)
+
+commit 6bdab706ecb41c1305e85d041a586e86c54d0ab7
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Aug 10 09:35:11 2009 -0400
+
+ [HB] Indent
+
+ src/hb-ot-layout.h | 8 ++++----
+ 1 file changed, 4 insertions(+), 4 deletions(-)
+
+commit 797724904a3ab294f8390d4ff80c299d8213a5c6
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Aug 9 22:25:17 2009 -0400
+
+ [HB] Remove unused code
+
+ src/hb-ot-layout-gdef-private.hh | 10 ----------
+ 1 file changed, 10 deletions(-)
+
+commit 284899ccbe79fda7405ab09d3092fc25fd89e810
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Aug 9 22:10:39 2009 -0400
+
+ [HB] Add a NEXT() macro
+
+ src/hb-open-type-private.hh | 2 ++
+ src/hb-ot-layout-common-private.hh | 4 ++--
+ src/hb-ot-layout-gsub-private.hh | 8 ++++----
+ src/hb-ot-layout-gsubgpos-private.hh | 24 ++++++++++++------------
+ 4 files changed, 20 insertions(+), 18 deletions(-)
+
+commit 918572fc870dfd7596155ce700247a5bb024fb1a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Aug 9 18:31:47 2009 -0400
+
+ [HB] Remove done TODO item
+
+ src/TODO | 1 -
+ 1 file changed, 1 deletion(-)
+
+commit 67cb8111f209de26b3afa46e9fb7e4d01c9ecad4
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Aug 9 13:05:08 2009 -0400
+
+ [HB] Print mark sets in main.cc
+
+ src/main.cc | 2 ++
+ 1 file changed, 2 insertions(+)
+
+commit 17878255fa88e76cd503461fc1ade2ed365cebd2
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Aug 8 16:57:27 2009 -0400
+
+ [HB] Remove hb_ot_layout_table_find_feature()
+
+ That function doesn't make much sense as multiple features in the
+ table may
+ have the same tag.
+
+ src/hb-ot-layout.cc | 16 ----------------
+ src/hb-ot-layout.h | 6 ------
+ 2 files changed, 22 deletions(-)
+
+commit 468769b8f5332940278244e744ec2bd5a5dc5ee9
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Aug 8 16:53:23 2009 -0400
+
+ [HB] Rename hb_ot_layout_feature_mask_t to hb_mask_t
+
+ src/TODO | 1 -
+ src/hb-buffer-private.h | 4 ++--
+ src/hb-buffer.c | 12 ++++++------
+ src/hb-buffer.h | 4 ++--
+ src/hb-common.h | 1 +
+ src/hb-ot-layout-gpos-private.hh | 12 ++++++------
+ src/hb-ot-layout-gsub-private.hh | 14 +++++++-------
+ src/hb-ot-layout.cc | 18 +++++++++---------
+ src/hb-ot-layout.h | 34 +++++++++-------------------------
+ 9 files changed, 42 insertions(+), 58 deletions(-)
+
+commit 7f96b39a9d5a81ba77e0c3dea8fe2cdb9957c4c7
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Aug 8 16:37:22 2009 -0400
+
+ [HB] Fix bug introduced recently
+
+ src/hb-open-type-private.hh | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit bff3c0fde5da04a70d1f7aeeb9fa2a75fe5c07f6
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Aug 7 19:46:30 2009 -0400
+
+ [HB] Remove clumsy macros and improve API
+
+ src/TODO | 2 -
+ src/hb-open-file-private.hh | 41 ++++++++--
+ src/hb-open-type-private.hh | 104 +------------------------
+ src/hb-ot-layout-common-private.hh | 103 ++++++++++++++++++------
+ src/hb-ot-layout-gsubgpos-private.hh | 35 +++++++--
+ src/hb-ot-layout.cc | 146
+ ++++++++++++-----------------------
+ src/hb-ot-layout.h | 101 ++++++++++--------------
+ 7 files changed, 240 insertions(+), 292 deletions(-)
+
+commit d0b657379bbe63602953412d6bc944b2a0f430eb
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Aug 6 18:34:47 2009 -0400
+
+ [HB] Fix various XXX issues
+
+ src/hb-open-type-private.hh | 13 ++++++++++---
+ src/hb-ot-layout-gdef-private.hh | 5 ++---
+ 2 files changed, 12 insertions(+), 6 deletions(-)
+
+commit 82199868fb036b63799af761762225d45d36f575
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Aug 6 18:28:45 2009 -0400
+
+ [HB] Remove unused var
+
+ src/hb-ot-layout-private.h | 2 --
+ 1 file changed, 2 deletions(-)
+
+commit 07e69226cbd4167741fd868a3125487bbabb99dc
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Aug 6 18:28:00 2009 -0400
+
+ [HB] Remove another stale XXX
+
+ src/hb-ot-layout.cc | 2 --
+ 1 file changed, 2 deletions(-)
+
+commit e605c367c5627e7ab05af9cb59247a89290e598a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Aug 6 18:27:28 2009 -0400
+
+ [HB] Rebrand XXX as TODO
+
+ src/hb-open-file-private.hh | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit c5a13048e21fcfcfd3b74f800e8d521e6245b451
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Aug 6 18:26:38 2009 -0400
+
+ [HB] Remove stale XXX
+
+ src/hb-blob.c | 2 --
+ 1 file changed, 2 deletions(-)
+
+commit 9e826ea2832f0444bcef9075b445d481a58a09c2
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Aug 6 18:24:55 2009 -0400
+
+ [HB] Fix unaligned access
+
+ src/hb-open-type-private.hh | 20 +++++++++++++++++---
+ src/hb-private.h | 22 ++++++++++++++++++++++
+ 2 files changed, 39 insertions(+), 3 deletions(-)
+
+commit 71a8344a5eeaa34e31d53138cf3bbe30b819f83c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Aug 6 14:28:18 2009 -0400
+
+ [HB] Remove a few 'inline's, though the compiler mostly ignores them
+
+ src/hb-open-file-private.hh | 1 -
+ src/hb-open-type-private.hh | 16 ++++++++--------
+ src/hb-ot-layout-gsubgpos-private.hh | 6 +++---
+ 3 files changed, 11 insertions(+), 12 deletions(-)
+
+commit 7f3d5c8166e5205e9d9bf8b4b2f31d44387a8006
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Aug 6 13:33:51 2009 -0400
+
+ [HB] Fix blob to use a actual mutex
+
+ src/hb-blob.c | 125
+ +++++++++++++++++++++++++++++++++++-------------
+ src/hb-object-private.h | 4 +-
+ src/hb-private.h | 20 +++++---
+ 3 files changed, 106 insertions(+), 43 deletions(-)
+
+commit a794ebf4be9896393f4badf02905a4007981a588
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Aug 6 12:32:35 2009 -0400
+
+ [HB] Use glib again
+
+ src/Makefile.am | 5 +++--
+ src/hb-blob.c | 4 ++--
+ src/hb-object-private.h | 19 ++++++-------------
+ src/hb-private.h | 45
+ ++++++++++++++++++++++++++-------------------
+ 4 files changed, 37 insertions(+), 36 deletions(-)
+
+commit 9b76a290a94f2603f3cb9498ae976125347cf54b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Aug 6 10:27:38 2009 -0400
+
+ [HB] Improve debug output
+
+ src/hb-open-type-private.hh | 7 ++++---
+ 1 file changed, 4 insertions(+), 3 deletions(-)
+
+commit 9faee63034d3965735bd6362c0beeca1613bd771
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Aug 6 10:24:49 2009 -0400
+
+ [HB] Minor
+
+ src/hb-private.h | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit f72059ee6946d9b4812b794f662ee83c7e25fe53
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Aug 5 15:35:02 2009 -0400
+
+ [HB] Add a few TODO items
+
+ src/TODO | 8 +++++---
+ 1 file changed, 5 insertions(+), 3 deletions(-)
+
+commit 0d77ab8a73f57c9fca4c6f9301dae394d79526e3
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Aug 5 15:27:42 2009 -0400
+
+ [HB] Improve debug output
+
+ src/hb-open-type-private.hh | 8 ++++++++
+ 1 file changed, 8 insertions(+)
+
+commit 268cac4c9ef8cb592cfb8507273332165b8d3ad3
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Aug 5 15:21:48 2009 -0400
+
+ [HB] Fix blob unlock
+
+ src/hb-blob.c | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 7acb389569cf99c6bae9db31a8ed7c7007fbb566
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Aug 5 15:20:34 2009 -0400
+
+ [HB] Improve debug output and fix mprotect bug
+
+ src/hb-blob.c | 57
+ ++++++++++++++++++++++++++++++++++++++-------
+ src/hb-open-type-private.hh | 30 +++++++++++-------------
+ src/hb-private.h | 3 ++-
+ 3 files changed, 65 insertions(+), 25 deletions(-)
+
+commit ec9f8db0d3cad146801b7dc5c59e517de3b6fa34
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Aug 5 14:52:03 2009 -0400
+
+ [HB] Minor
+
+ src/hb-private.h | 3 +++
+ 1 file changed, 3 insertions(+)
+
+commit d341881d9a0f835f691b121480046081ad162918
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Aug 5 14:49:25 2009 -0400
+
+ [HB] Fix build of main.cc
+
+ src/Makefile.am | 8 ++++----
+ 1 file changed, 4 insertions(+), 4 deletions(-)
+
+commit 8f3be25e7ec88ea451ee8097bf32e5f729f4fef9
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Aug 4 23:43:40 2009 -0400
+
+ [HB] turn debugging off
+
+ src/hb-private.h | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 62ed5850d9e0e0d0231889470d58e815420c21e5
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Aug 4 23:30:32 2009 -0400
+
+ [HB] Fix another sanitize() bug; hopefully it's the last one
+
+ src/hb-ot-layout-common-private.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 90482b68178b687c0f0a3f82cd6a36b2c0bb9384
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Aug 4 23:24:35 2009 -0400
+
+ [HB] Fix a couple other sanitize() bugs
+
+ src/hb-ot-layout-gpos-private.hh | 4 ++--
+ src/hb-ot-layout-gsub-private.hh | 4 ++--
+ 2 files changed, 4 insertions(+), 4 deletions(-)
+
+commit 4f3ad9115a4161fc23fa559c26082440196217ec
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Aug 4 23:01:23 2009 -0400
+
+ [HB] More debugging output
+
+ src/hb-open-type-private.hh | 45
+ ++++++++++++++++++++++++++++++++++++++++-----
+ 1 file changed, 40 insertions(+), 5 deletions(-)
+
+commit 8cd6fa28d1b77100491519b8dedb2e113508bf59
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Aug 4 22:55:44 2009 -0400
+
+ [HB] Fix fatal Sanitizer bug
+
+ src/hb-open-type-private.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 2870ac5e5d5d87646a4b273a9805fb3fcf280f97
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Aug 4 22:43:47 2009 -0400
+
+ [HB] Add missing sanitize
+
+ src/hb-open-file-private.hh | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit b28815c1f6e46d38471cacbc31248ca6fda8c4d1
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Aug 4 22:35:36 2009 -0400
+
+ [HB] Add sanitize debugging facilities
+
+ src/hb-open-file-private.hh | 4 ++++
+ src/hb-open-type-private.hh | 43
+ +++++++++++++++++++++++++++++++-----
+ src/hb-ot-layout-common-private.hh | 17 ++++++++++++++
+ src/hb-ot-layout-gdef-private.hh | 10 +++++++++
+ src/hb-ot-layout-gpos-private.hh | 28 +++++++++++++++++++++++
+ src/hb-ot-layout-gsub-private.hh | 18 +++++++++++++++
+ src/hb-ot-layout-gsubgpos-private.hh | 16 ++++++++++++++
+ src/hb-private.h | 6 ++++-
+ 8 files changed, 136 insertions(+), 6 deletions(-)
+
+commit 7edb430f9182723b7b720708c56088cec1200a70
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Aug 4 22:06:57 2009 -0400
+
+ [HB] Rename open-types to open-type; beauty
+
+ src/Makefile.am | 2 +-
+ src/hb-open-file-private.hh | 2 +-
+ src/hb-open-type-private.hh | 565
+ +++++++++++++++++++++++++++++++++++++
+ src/hb-open-types-private.hh | 565
+ -------------------------------------
+ src/hb-ot-layout-common-private.hh | 2 +-
+ 5 files changed, 568 insertions(+), 568 deletions(-)
+
+commit f4b58d3fc2956a9d1b6178588d809c781f7a5c0c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Aug 4 21:47:29 2009 -0400
+
+ [HB] Save edit even if not writeable
+
+ src/hb-open-types-private.hh | 6 ++----
+ 1 file changed, 2 insertions(+), 4 deletions(-)
+
+commit 9bd629ccd064e739789e504c41ad875eed93abba
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Aug 4 21:42:23 2009 -0400
+
+ [HB] Fix warnings
+
+ src/hb-open-file-private.hh | 1 +
+ src/hb-open-types-private.hh | 5 +++++
+ src/hb-ot-layout-gsub-private.hh | 3 +--
+ 3 files changed, 7 insertions(+), 2 deletions(-)
+
+commit 5ff4e13143c227fa57854c987b5a98e610f89361
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Aug 4 21:35:32 2009 -0400
+
+ [HB] Avoid infinite recusion in Extension sanitize()
+
+ src/hb-ot-layout-gpos-private.hh | 1 +
+ src/hb-ot-layout-gsub-private.hh | 1 +
+ 2 files changed, 2 insertions(+)
+
+commit d60bb8ca2ae6edf29b2227b56c57f0d16879370b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Aug 4 21:32:57 2009 -0400
+
+ [HB] Hook Sanitizer up. Hell's breaking loose right now
+
+ src/hb-font.cc | 7 ++-----
+ src/hb-open-types-private.hh | 2 +-
+ src/hb-ot-layout.cc | 12 ++++++------
+ 3 files changed, 9 insertions(+), 12 deletions(-)
+
+commit 679f41fe61242aa8d7f45b64bdb66395aa530fe2
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Aug 4 21:32:06 2009 -0400
+
+ [HB] Fix leak
+
+ src/hb-ot-layout.cc | 2 ++
+ 1 file changed, 2 insertions(+)
+
+commit 4e8a0602bb0b3cbf7f26cc38790e37cdec7b0b37
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Aug 4 20:52:47 2009 -0400
+
+ [HB] Add Sanitizer
+
+ src/hb-open-types-private.hh | 58
+ ++++++++++++++++++++++++++++++++++++++++----
+ 1 file changed, 53 insertions(+), 5 deletions(-)
+
+commit 2765d333e523a13dbd932fa33f3b39a5cf83f0f7
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Aug 4 20:50:18 2009 -0400
+
+ [HB] Add XXX
+
+ src/hb-open-file-private.hh | 3 +++
+ 1 file changed, 3 insertions(+)
+
+commit a328d66e6a8122f7d4d71941449d4d0136203e08
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Aug 4 20:27:05 2009 -0400
+
+ [HB] Minor cleanup
+
+ src/hb-ot-layout-gdef-private.hh | 2 +-
+ src/hb-ot-layout-gpos-private.hh | 2 +-
+ src/hb-ot-layout-gsub-private.hh | 2 +-
+ src/hb-ot-layout-gsubgpos-private.hh | 4 ++--
+ 4 files changed, 5 insertions(+), 5 deletions(-)
+
+commit 577c1116493d785d3455626612f97dabb383abf0
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Aug 4 19:31:02 2009 -0400
+
+ [HB] Shuffle code around
+
+ src/hb-open-types-private.hh | 127
+ ++++++++++++++++++++++---------------------
+ 1 file changed, 65 insertions(+), 62 deletions(-)
+
+commit b1e187fc6365f5355c652a61494a5e9f6acf51b4
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Aug 4 15:28:49 2009 -0400
+
+ [HB] More sanitize infrastructure
+
+ src/hb-open-types-private.hh | 29 ++++++++++++++++++++++++++++-
+ 1 file changed, 28 insertions(+), 1 deletion(-)
+
+commit b508e5ccd528f3f0f49f545bd5f30a525d5abd5a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Aug 4 15:07:24 2009 -0400
+
+ [HB] open-file sanitize()
+
+ src/hb-open-file-private.hh | 46
+ ++++++++++++++++++++++++++++++++++++++++----
+ src/hb-open-types-private.hh | 13 +++++++++++++
+ 2 files changed, 55 insertions(+), 4 deletions(-)
+
+commit 738c54d9caa3affc4b434e56bfb810ff6dc9b0b3
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Aug 4 14:42:46 2009 -0400
+
+ [HB] Tag sanitize()
+
+ src/hb-open-types-private.hh | 8 ++++++++
+ src/hb-ot-layout-common-private.hh | 6 +-----
+ 2 files changed, 9 insertions(+), 5 deletions(-)
+
+commit e49a84c9e37c08808880e74e94c8160731ababa1
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Aug 4 14:33:23 2009 -0400
+
+ [HB] GDEF sanitize()
+
+ src/hb-ot-layout-gdef-private.hh | 54
+ ++++++++++++++++++++++++++++++++++++
+ src/hb-ot-layout-gpos-private.hh | 2 +-
+ src/hb-ot-layout-gsub-private.hh | 2 +-
+ src/hb-ot-layout-gsubgpos-private.hh | 2 +-
+ 4 files changed, 57 insertions(+), 3 deletions(-)
+
+commit 18939487d04dba86880b0af8e89cf2cc44a431f5
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Aug 4 14:27:56 2009 -0400
+
+ [HB] Fix Extension sanitize()
+
+ src/hb-ot-layout-gpos-private.hh | 3 ++-
+ src/hb-ot-layout-gsub-private.hh | 3 ++-
+ src/hb-ot-layout-gsubgpos-private.hh | 2 +-
+ 3 files changed, 5 insertions(+), 3 deletions(-)
+
+commit f2be750981be58a723831e69b1670275851d4be9
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Aug 4 14:12:46 2009 -0400
+
+ [HB] Remove stale TODO
+
+ src/hb-ot-layout.cc | 2 --
+ 1 file changed, 2 deletions(-)
+
+commit ac26e2a838d1266bb5f39c43245eb2a52c5e072d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Aug 4 14:10:39 2009 -0400
+
+ [HB] Hookup NEUTER()
+
+ src/hb-open-types-private.hh | 6 +++---
+ 1 file changed, 3 insertions(+), 3 deletions(-)
+
+commit 15164d9258a74122a4db748d35532bd72c47cec2
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Aug 4 13:57:41 2009 -0400
+
+ [HB] Fix mix warnings
+
+ src/Makefile.am | 2 +-
+ src/hb-font.cc | 15 +++------------
+ src/hb-open-types-private.hh | 2 +-
+ src/hb-ot-layout-common-private.hh | 6 +++---
+ src/hb-ot-layout-gdef-private.hh | 2 +-
+ src/hb-ot-layout-gpos-private.hh | 9 ++++-----
+ src/hb-ot-layout.cc | 2 +-
+ src/main.cc | 4 +---
+ 8 files changed, 15 insertions(+), 27 deletions(-)
+
+commit 42b778f89e0818fe06910ce04e2203485823da09
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Aug 4 13:30:49 2009 -0400
+
+ [HB] GPOS sanitize()
+
+ src/hb-open-types-private.hh | 22 ++++-
+ src/hb-ot-layout-gpos-private.hh | 195
+ ++++++++++++++++++++++++++++++++++++++-
+ src/hb-ot-layout-gsub-private.hh | 2 -
+ 3 files changed, 213 insertions(+), 6 deletions(-)
+
+commit dc9c4d93cd0f3ac991f32df08c1c17fc389054c0
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Aug 4 12:26:26 2009 -0400
+
+ [HB] Sanitize DeviceTable
+
+ src/hb-open-types-private.hh | 8 ++++----
+ src/hb-ot-layout-common-private.hh | 17 ++++++++++++++---
+ src/hb-ot-layout-gsub-private.hh | 2 +-
+ 3 files changed, 19 insertions(+), 8 deletions(-)
+
+commit ad3a3cd4955661c591b20af1f2c493432f0bebf0
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Aug 4 12:13:52 2009 -0400
+
+ [HB] More casts
+
+ src/hb-ot-layout-gsub-private.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 95639fccc1ef18eadeb737e8b611d1d1f1315fc2
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Aug 4 12:05:24 2009 -0400
+
+ [HB] Fix couple of bugs
+
+ src/hb-open-types-private.hh | 6 +++---
+ 1 file changed, 3 insertions(+), 3 deletions(-)
+
+commit 2b5a59c277f4c5bf7aac9a9005054763e322e02d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Aug 4 11:38:50 2009 -0400
+
+ [HB] More cast cleanup
+
+ src/hb-open-types-private.hh | 23 ++++++++-----
+ src/hb-ot-layout-common-private.hh | 7 ++--
+ src/hb-ot-layout-gsub-private.hh | 27 ++++++---------
+ src/hb-ot-layout-gsubgpos-private.hh | 64
+ +++++++++++++-----------------------
+ 4 files changed, 50 insertions(+), 71 deletions(-)
+
+commit 196598bbccff08415ff5192314cba044df258cad
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Aug 4 11:04:32 2009 -0400
+
+ [Hb] Use reinterpret casts instead of direct casts to char *
+
+ src/hb-open-file-private.hh | 4 ++--
+ src/hb-open-types-private.hh | 19 +++++++++++-----
+ src/hb-ot-layout-common-private.hh | 8 +++----
+ src/hb-ot-layout-gpos-private.hh | 12 +++++-----
+ src/hb-ot-layout-gsub-private.hh | 20 ++++++++--------
+ src/hb-ot-layout-gsubgpos-private.hh | 44
+ ++++++++++++++++++------------------
+ 6 files changed, 57 insertions(+), 50 deletions(-)
+
+commit 92b5dd8e71e1bdeaa6e86a53f167683a3f5f4289
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Aug 4 10:41:32 2009 -0400
+
+ [HB] Merge more templates
+
+ src/hb-open-types-private.hh | 167
+ ++++++++++++++-----------------------------
+ 1 file changed, 55 insertions(+), 112 deletions(-)
+
+commit e6ab2c59ba2d37942ac5fcbfe61d38b7e359ac8c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Aug 4 10:23:01 2009 -0400
+
+ [HB] Simplify indirect sanitize()
+
+ src/hb-open-types-private.hh | 52
+ ++++++++++++++++++--------------------
+ src/hb-ot-layout-common-private.hh | 11 +-------
+ 2 files changed, 26 insertions(+), 37 deletions(-)
+
+commit 29d8644a315ebe6976f15db2fe96069376d9b8cd
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Aug 4 02:27:37 2009 -0400
+
+ [HB] Finish GSUB sanitize()
+
+ src/hb-ot-layout-gsub-private.hh | 21 ++++++++++++++++++++-
+ 1 file changed, 20 insertions(+), 1 deletion(-)
+
+commit cf086adca1b7b5a361a248808f9a847e513d3630
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Aug 4 02:14:24 2009 -0400
+
+ [HB] Add comment
+
+ src/hb-ot-layout-common-private.hh | 6 ++++--
+ 1 file changed, 4 insertions(+), 2 deletions(-)
+
+commit a97ce570ab693190350886e4e80942851c4d5727
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Aug 4 02:10:48 2009 -0400
+
+ [HB] Optimize sanitize()
+
+ src/hb-open-types-private.hh | 7 ++++++-
+ 1 file changed, 6 insertions(+), 1 deletion(-)
+
+commit cd3827ee567612c5500206b62840702fc956e0f5
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Aug 4 02:09:34 2009 -0400
+
+ [HB] More sanitize()
+
+ src/hb-open-file-private.hh | 2 +-
+ src/hb-open-types-private.hh | 12 ++++---
+ src/hb-ot-layout-common-private.hh | 64
+ +++++++++++++++++++++++++++++++-----
+ src/hb-ot-layout-gdef-private.hh | 2 +-
+ src/hb-ot-layout-gsubgpos-private.hh | 15 +++++++--
+ 5 files changed, 79 insertions(+), 16 deletions(-)
+
+commit 70de50c11ed7037b20eb6814ff60f6e32a9944e4
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Aug 4 00:58:28 2009 -0400
+
+ [HB] Start sanitize()
+
+ src/hb-open-types-private.hh | 105 ++++++++++++++++++++++++++++-
+ src/hb-ot-layout-common-private.hh | 48 +++++++++++++-
+ src/hb-ot-layout-gsub-private.hh | 125
+ ++++++++++++++++++++++++++++++++++-
+ src/hb-ot-layout-gsubgpos-private.hh | 104 +++++++++++++++++++++++++++++
+ 4 files changed, 376 insertions(+), 6 deletions(-)
+
+commit 5fc22e647c8a2bf6d3cb59185e351ac625e7e322
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Aug 3 22:43:02 2009 -0400
+
+ [HB] Remove use of typeof()
+
+ src/hb-blob.c | 4 ++--
+ src/hb-buffer.c | 2 +-
+ src/hb-font.cc | 14 +++++++-------
+ src/hb-object-private.h | 4 ++--
+ 4 files changed, 12 insertions(+), 12 deletions(-)
+
+commit 70e0f2a75ec1559f2f70ada837ce4bc4baca49e3
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Aug 3 22:01:47 2009 -0400
+
+ [HB] Make it all work again
+
+ src/hb-font.cc | 23 ++++++++++++---------
+ src/hb-ot-layout-private.h | 9 +++++---
+ src/hb-ot-layout.cc | 51
+ +++++++++++++++++++++++-----------------------
+ 3 files changed, 44 insertions(+), 39 deletions(-)
+
+commit 23c86aa0009324433e78fcd0c47f2c0ff14b1949
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Aug 3 21:40:20 2009 -0400
+
+ [HB] Use face_t directly instead of ot_layout_t
+
+ src/TODO | 1 +
+ src/hb-font-private.h | 4 +
+ src/hb-font.cc | 74 +++++++++---
+ src/hb-font.h | 3 +
+ src/hb-object-private.h | 36 +++---
+ src/hb-ot-layout-gdef-private.hh | 2 +
+ src/hb-ot-layout-gpos-private.hh | 14 +--
+ src/hb-ot-layout-gsub-private.hh | 32 ++---
+ src/hb-ot-layout-gsubgpos-private.hh | 8 +-
+ src/hb-ot-layout-private.h | 40 ++++---
+ src/hb-ot-layout.cc | 220
+ +++++++++++++++--------------------
+ 11 files changed, 237 insertions(+), 197 deletions(-)
+
+commit fc6c94002dd5478cf9fbdaff12d8374a786c85e1
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Aug 3 21:27:08 2009 -0400
+
+ [HB] Simplify sub-blob support
+
+ src/hb-blob.c | 172
+ ++++++++++++++++++++++------------------------------------
+ src/hb-blob.h | 14 +++--
+ 2 files changed, 74 insertions(+), 112 deletions(-)
+
+commit a26442437ae9f11674e0d68cd5cbf395ade7695d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Aug 3 17:53:29 2009 -0400
+
+ [HB] Add sub-blobs
+
+ src/hb-blob.c | 162
+ +++++++++++++++++++++++++++++++++++++++++++++++++---------
+ src/hb-blob.h | 12 ++++-
+ 2 files changed, 147 insertions(+), 27 deletions(-)
+
+commit b28e21b90c4105a0c2e17009b748777294614664
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Aug 2 20:06:48 2009 -0400
+
+ [HB] Rename hb-font.c to hb-font.cc
+
+ src/Makefile.am | 2 +-
+ src/hb-font.c | 349
+ --------------------------------------------------------
+ src/hb-font.cc | 349
+ ++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ 3 files changed, 350 insertions(+), 350 deletions(-)
+
+commit 5f5b24f99f52bbc922e238b65c06061ba07c8548
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Aug 2 20:03:12 2009 -0400
+
+ [OT] Rename C++ header files from *.h to *.hh
+
+ src/Makefile.am | 14 +-
+ src/hb-open-file-private.h | 145 ----
+ src/hb-open-file-private.hh | 145 ++++
+ src/hb-open-types-private.h | 386 ----------
+ src/hb-open-types-private.hh | 386 ++++++++++
+ src/hb-ot-layout-common-private.h | 447 -----------
+ src/hb-ot-layout-common-private.hh | 447 +++++++++++
+ src/hb-ot-layout-gdef-private.h | 320 --------
+ src/hb-ot-layout-gdef-private.hh | 320 ++++++++
+ src/hb-ot-layout-gpos-private.h | 1355
+ ----------------------------------
+ src/hb-ot-layout-gpos-private.hh | 1355
+ ++++++++++++++++++++++++++++++++++
+ src/hb-ot-layout-gsub-private.h | 751 -------------------
+ src/hb-ot-layout-gsub-private.hh | 751 +++++++++++++++++++
+ src/hb-ot-layout-gsubgpos-private.h | 773 -------------------
+ src/hb-ot-layout-gsubgpos-private.hh | 773 +++++++++++++++++++
+ src/hb-ot-layout.cc | 8 +-
+ src/main.cc | 6 +-
+ 17 files changed, 4191 insertions(+), 4191 deletions(-)
+
+commit 2098a021a826e76ee27d5db74e32738d7d1c3d30
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Aug 2 19:57:00 2009 -0400
+
+ [HB] Move OT file handling out of ot-layout
+
+ src/Makefile.am | 3 +-
+ src/hb-open-file-private.h | 145 +++++++++++
+ src/hb-open-types-private.h | 386 +++++++++++++++++++++++++++++
+ src/hb-ot-layout-common-private.h | 4 +-
+ src/hb-ot-layout-open-private.h | 495
+ --------------------------------------
+ src/hb-ot-layout.cc | 2 +-
+ src/main.cc | 4 +-
+ 7 files changed, 539 insertions(+), 500 deletions(-)
+
+commit 0ead481a5a8623103565fd7d924666e7342278dd
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Aug 2 17:41:36 2009 -0400
+
+ [HB] Port ot-layout to new public API
+
+ src/TODO | 1 +
+ src/hb-common.h | 1 +
+ src/hb-font.c | 9 +
+ src/hb-font.h | 3 +
+ src/hb-ot-layout-gdef-private.h | 32 ++--
+ src/hb-ot-layout-gpos-private.h | 106 ++++++------
+ src/hb-ot-layout-gsub-private.h | 50 +++---
+ src/hb-ot-layout-gsubgpos-private.h | 12 +-
+ src/hb-ot-layout-private.h | 36 +++-
+ src/hb-ot-layout.cc | 334
+ ++++++++++++++++++++----------------
+ src/hb-ot-layout.h | 207 ++++++++++------------
+ 11 files changed, 415 insertions(+), 376 deletions(-)
+
+commit 678bed433371d90536976a2d57195c1e1867f766
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Aug 2 15:35:31 2009 -0400
+
+ [HB] Add top-level header files
+
+ src/Makefile.am | 2 ++
+ src/hb-ot.h | 34 ++++++++++++++++++++++++++++++++++
+ src/hb.h | 35 +++++++++++++++++++++++++++++++++++
+ 3 files changed, 71 insertions(+)
+
+commit 2c80296aa5991ad67483889147f5c84fefe54af2
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Aug 2 15:20:22 2009 -0400
+
+ [HB] Add XXX marks
+
+ src/hb-ot-layout-private.h | 2 ++
+ src/hb-ot-layout.cc | 7 ++-----
+ 2 files changed, 4 insertions(+), 5 deletions(-)
+
+commit c46f8efd6ddd981b5724b2600ac98a80193385be
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Aug 1 23:06:27 2009 -0400
+
+ [HB] Rename _duplicate to _copy
+
+ To be in line with cairo
+
+ src/hb-font.c | 4 ++--
+ src/hb-font.h | 4 ++--
+ 2 files changed, 4 insertions(+), 4 deletions(-)
+
+commit f1ebe44985e2192844cf1747a4e36ed81e715ce6
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Aug 1 22:55:11 2009 -0400
+
+ [HB] Cleanup TODO
+
+ src/TODO | 10 +---------
+ 1 file changed, 1 insertion(+), 9 deletions(-)
+
+commit f1322e52d557726baa010be8d35a594748e8fa1a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Aug 1 22:53:04 2009 -0400
+
+ [HB] Cleanup public buffer structs
+
+ src/hb-buffer-private.h | 46
+ +++++++++++++++++++++++++++++++-------
+ src/hb-buffer.c | 49
+ +++++++++++++++++++++--------------------
+ src/hb-buffer.h | 35 ++++++++++++++---------------
+ src/hb-ot-layout-gpos-private.h | 8 +++----
+ src/hb-ot-layout-private.h | 5 +++--
+ src/hb-ot-layout.cc | 20 ++++++++---------
+ 6 files changed, 97 insertions(+), 66 deletions(-)
+
+commit 6d5bb18e93d2a53350b342869a3ec8f25f0396c2
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Aug 1 22:25:04 2009 -0400
+
+ [OT] Match struct with HB's
+
+ src/hb-buffer.c | 6 +++---
+ src/hb-buffer.h | 2 +-
+ src/hb-ot-layout.cc | 12 ++++++------
+ 3 files changed, 10 insertions(+), 10 deletions(-)
+
+commit 11fbb5487d9900a019440ef8235f35c9f525decb
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Aug 1 22:19:06 2009 -0400
+
+ [HB] Port buffert to new object API
+
+ src/hb-buffer-private.h | 24 +++++++++++++++---
+ src/hb-buffer.c | 65
+ +++++++++++++++++++++++++++++++++++++------------
+ src/hb-buffer.h | 53 +++++++++++++++++++++++++---------------
+ 3 files changed, 104 insertions(+), 38 deletions(-)
+
+commit 0cc7bc59ea6e8f38bf1e196c558cca9862ac3302
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Aug 1 21:38:39 2009 -0400
+
+ [HB] Move typedef's around
+
+ src/hb-blob.h | 2 ++
+ src/hb-common.h | 9 ---------
+ src/hb-font.h | 10 ++++++++++
+ 3 files changed, 12 insertions(+), 9 deletions(-)
+
+commit a12dd324a3859496a95602d426aee34ce6c5c8a6
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Aug 1 21:36:15 2009 -0400
+
+ [HB] Add get_reference_count()
+
+ src/hb-blob.c | 6 ++++++
+ src/hb-blob.h | 3 +++
+ src/hb-font.c | 24 ++++++++++++++++++++++++
+ src/hb-font.h | 12 ++++++++++++
+ src/hb-object-private.h | 7 +++++++
+ 5 files changed, 52 insertions(+)
+
+commit baec684fde2303edb16341bfcf1022cd72acf129
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Aug 1 21:06:11 2009 -0400
+
+ [HB] Remove glib dependency
+
+ src/Makefile.am | 7 ++-----
+ src/hb-buffer.c | 2 +-
+ src/hb-private.h | 30 ++++++++++++++++++------------
+ src/main.cc | 1 +
+ 4 files changed, 22 insertions(+), 18 deletions(-)
+
+commit df66028781a7609a515980e64396e6f1044d764a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Aug 1 20:46:02 2009 -0400
+
+ [HB] Assorted compiler macros
+
+ src/hb-ot-layout-open-private.h | 4 +-
+ src/hb-private.h | 88
+ +++++++++++++++++++++++++++++++----------
+ 2 files changed, 70 insertions(+), 22 deletions(-)
+
+commit ba8d94ce3360bfaf2c530d01f2af69237018a531
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Aug 1 20:29:22 2009 -0400
+
+ [HB] Simplify object creation
+
+ src/Makefile.am | 2 +-
+ src/hb-blob.c | 6 +--
+ src/hb-font-private.h | 1 -
+ src/hb-font.c | 37 ++++++------------
+ src/hb-object-private.h | 97
+ +++++++++++++++++++++++++++++++++++++++++++++++
+ src/hb-private.h | 2 +
+ src/hb-refcount-private.h | 87 ------------------------------------------
+ 7 files changed, 112 insertions(+), 120 deletions(-)
+
+commit c62b503770325819f249885dfc9d4683a69c9efd
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Aug 1 19:54:49 2009 -0400
+
+ [HB] Add abstract font and face API
+
+ Not used yet.
+
+ src/Makefile.am | 3 +
+ src/hb-blob.c | 6 +-
+ src/hb-font-private.h | 108 +++++++++++++++
+ src/hb-font.c | 331
+ ++++++++++++++++++++++++++++++++++++++++++++++
+ src/hb-font.h | 182 +++++++++++++++++++++++++
+ src/hb-refcount-private.h | 14 +-
+ 6 files changed, 636 insertions(+), 8 deletions(-)
+
+commit 35a7383c6138fd705560f0d4bb30659cbd1ab64c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Aug 1 19:30:31 2009 -0400
+
+ [HB] Simplify refcounting functions
+
+ src/hb-blob.c | 32 ++++++++++----------------------
+ src/hb-common.h | 2 ++
+ src/hb-private.h | 2 ++
+ src/hb-refcount-private.h | 31 ++++++++++++++++++++++++++++++-
+ 4 files changed, 44 insertions(+), 23 deletions(-)
+
+commit 23af767a4475fecc1fe9fe9108f12c05c89bc8c9
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Aug 1 19:10:41 2009 -0400
+
+ [HB] Fix for dfont's with multiple faces
+
+ src/hb-ot-layout-open-private.h | 6 ++++--
+ 1 file changed, 4 insertions(+), 2 deletions(-)
+
+commit e97a95f2ea2770689bbf076d3c3ac404f273271e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Aug 1 19:05:44 2009 -0400
+
+ [HB] Use calloc instead of malloc where feasible
+
+ src/hb-blob.c | 8 +++++---
+ src/hb-buffer.c | 4 ++--
+ 2 files changed, 7 insertions(+), 5 deletions(-)
+
+commit 0090dc0f67b553d2f6eaaedc289c0956ade09ef6
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jul 30 16:28:45 2009 -0400
+
+ [HB] Remove hinting setting and use ppem==0 to mean "no hinting"
+
+ src/hb-blob.h | 3 ---
+ src/hb-common.h | 9 +++++++++
+ src/hb-ot-layout-gpos-private.h | 36 ++++++++++++++++++++++++------------
+ src/hb-ot-layout-private.h | 2 --
+ src/hb-ot-layout.cc | 7 -------
+ src/hb-ot-layout.h | 4 ----
+ 6 files changed, 33 insertions(+), 28 deletions(-)
+
+commit f0954d1e08ae288eda9904e17108fc73f48c0b98
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jul 30 15:33:57 2009 -0400
+
+ [HB] Add a "blob" manager
+
+ src/Makefile.am | 5 +-
+ src/hb-blob.c | 181
+ ++++++++++++++++++++++++++++++++++++++++++++++
+ src/hb-blob.h | 74 +++++++++++++++++++
+ src/hb-private.h | 2 +
+ src/hb-refcount-private.h | 54 ++++++++++++++
+ 5 files changed, 315 insertions(+), 1 deletion(-)
+
+commit 02a370697d25b986dbf1d5c38f46a89a4833b495
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jul 29 18:41:25 2009 -0400
+
+ [HB] Move direction to buffer
+
+ src/hb-buffer.c | 9 +++++++++
+ src/hb-buffer.h | 14 ++++++++++++++
+ src/hb-ot-layout-gpos-private.h | 2 +-
+ src/hb-ot-layout-private.h | 1 -
+ src/hb-ot-layout.cc | 7 -------
+ src/hb-ot-layout.h | 5 -----
+ 6 files changed, 24 insertions(+), 14 deletions(-)
+
+commit 7cda6fa24c26887c5543d0657b07aad466452cb3
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jul 29 18:37:57 2009 -0400
+
+ [HB] Rename internal vars
+
+ src/hb-ot-layout-gsubgpos-private.h | 56
+ ++++++++++++++++++-------------------
+ 1 file changed, 28 insertions(+), 28 deletions(-)
+
+commit b196e6f2743d631ef181f1116370be3055063d36
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jul 28 15:50:42 2009 -0400
+
+ [HB] Fix buffer enlargement. Ouch
+
+ src/hb-buffer.c | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit f9cd1014f8f4d0394b5e0e9eefc1e2af13c59cab
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jul 28 15:43:34 2009 -0400
+
+ Apply patch from Jonathan Kew
+
+ src/hb-buffer.c | 75
+ ++++++++++++++++++++++++++++-------------------------
+ src/hb-buffer.h | 6 ++++-
+ src/hb-ot-layout.cc | 31 ++++++++++++++++++++++
+ src/hb-ot-layout.h | 15 +++++++++++
+ src/hb-private.h | 2 +-
+ 5 files changed, 91 insertions(+), 38 deletions(-)
+
+commit 2ebb89d63dd27e800f2b6cbf624924601105f48a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Jul 25 19:09:01 2009 -0400
+
+ Revert "XX"
+
+ This reverts commit c939f6aff405ca7b10b1f1538f46148bff719fcb.
+
+ src/Makefile.am | 2 -
+ src/hb-buffer.c | 9 ---
+ src/hb-buffer.h | 14 -----
+ src/hb-common.h | 3 -
+ src/hb-ot-layout-gdef-private.h | 32 +++++------
+ src/hb-ot-layout-gpos-private.h | 108
+ ++++++++++++++++++------------------
+ src/hb-ot-layout-gsub-private.h | 46 +++++++--------
+ src/hb-ot-layout-gsubgpos-private.h | 68 +++++++++++------------
+ src/hb-ot-layout-private.h | 28 ++++------
+ src/hb-ot-layout.cc | 30 ++++++++++
+ src/hb-ot-layout.h | 5 ++
+ src/hb-private.h | 16 ------
+ 12 files changed, 174 insertions(+), 187 deletions(-)
+
+commit 55520d2af172f5f6617b909e80cbd7d898f2bc15
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jun 10 23:26:51 2009 -0400
+
+ XX
+
+ src/Makefile.am | 2 +
+ src/hb-buffer.c | 9 +++
+ src/hb-buffer.h | 14 +++++
+ src/hb-common.h | 3 +
+ src/hb-ot-layout-gdef-private.h | 32 +++++------
+ src/hb-ot-layout-gpos-private.h | 108
+ ++++++++++++++++++------------------
+ src/hb-ot-layout-gsub-private.h | 46 +++++++--------
+ src/hb-ot-layout-gsubgpos-private.h | 68 +++++++++++------------
+ src/hb-ot-layout-private.h | 28 ++++++----
+ src/hb-ot-layout.cc | 30 ----------
+ src/hb-ot-layout.h | 5 --
+ src/hb-private.h | 16 ++++++
+ 12 files changed, 187 insertions(+), 174 deletions(-)
+
+commit f53d434b9151c4ec43c148734b49bb165e522cc9
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat May 30 22:17:32 2009 -0400
+
+ [GPOS] Advance buffer cursor in SinglePos lookups. Ouch!
+
+ src/hb-ot-layout-gpos-private.h | 4 ++++
+ 1 file changed, 4 insertions(+)
+
+commit e35bbd570a5d914f86f1ea83941ee4328f268059
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat May 30 12:02:46 2009 -0400
+
+ [HB] Improve buffer. Don't dup out buffer unless out is longer
+ than in
+
+ That is, we work in-place even for ligatures now.
+
+ src/hb-buffer.c | 156
+ ++++++++++++++++++++++++--------------------------------
+ src/hb-buffer.h | 7 ++-
+ 2 files changed, 71 insertions(+), 92 deletions(-)
+
+commit 6734ed4b6b2ce382917bf644aaf1acfa993f00ad
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed May 27 18:16:55 2009 -0400
+
+ [GPOS] Fix property checking
+
+ src/hb-ot-layout-gpos-private.h | 6 +++---
+ 1 file changed, 3 insertions(+), 3 deletions(-)
+
+commit cc83ae12484108586fba6586bd9008971338b322
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed May 27 00:17:37 2009 -0400
+
+ [GPOS] Add vertical TODO
+
+ src/hb-ot-layout-gpos-private.h | 2 ++
+ 1 file changed, 2 insertions(+)
+
+commit b69d38e7eaea544ba6c1876cdc6ddac61a698dd3
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue May 26 22:29:02 2009 -0400
+
+ [HB] Remove useless include
+
+ src/hb-ot-layout-private.h | 3 ---
+ 1 file changed, 3 deletions(-)
+
+commit 6c8108cb583292a679b05844ab613b7f4587adc6
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue May 26 22:26:08 2009 -0400
+
+ [GPOS] Remove unused variables
+
+ src/hb-ot-layout-gpos-private.h | 3 +--
+ 1 file changed, 1 insertion(+), 2 deletions(-)
+
+commit 09c292e3b688a67fbae67b645d1e6ffcf8d8eb6e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue May 26 19:48:16 2009 -0400
+
+ [HB] Fix glyph properties
+
+ src/hb-ot-layout-common-private.h | 6 +++---
+ src/hb-ot-layout-open-private.h | 2 +-
+ src/hb-ot-layout.cc | 2 +-
+ 3 files changed, 5 insertions(+), 5 deletions(-)
+
+commit 64e33f008ff9cc807fdfdc4553ad3fe01bb0615f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue May 26 18:57:56 2009 -0400
+
+ [GPOS] Fix PairPos signedness
+
+ src/hb-ot-layout-gpos-private.h | 11 ++++-------
+ 1 file changed, 4 insertions(+), 7 deletions(-)
+
+commit 80ea5bd10e72561a7627a5196621a6d7eccd91b7
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue May 26 17:58:37 2009 -0400
+
+ [GPOS] Fix mark matching
+
+ src/hb-ot-layout-gpos-private.h | 44
+ +++++++++++++++++++----------------------
+ 1 file changed, 20 insertions(+), 24 deletions(-)
+
+commit 4189b92aaa41e4a1756c561cc6e08b0ed024afda
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue May 26 17:31:56 2009 -0400
+
+ [HB] When looking back/forward, skip marks only
+
+ src/TODO | 1 -
+ src/hb-ot-layout-gpos-private.h | 13 ++-----
+ src/hb-ot-layout-gsub-private.h | 38 +++++++++-----------
+ src/hb-ot-layout-gsubgpos-private.h | 14 ++++----
+ src/hb-ot-layout-private.h | 6 ++++
+ src/hb-ot-layout.cc | 69
+ ++++++++++++++++++++++++-------------
+ 6 files changed, 76 insertions(+), 65 deletions(-)
+
+commit 1246e41021ab1d782b4c97e5d81c4917a57e3ed4
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue May 26 15:58:34 2009 -0400
+
+ [GDEF] Support MarkFilteringSets
+
+ src/hb-ot-layout.cc | 59
+ +++++++++++++++++++----------------------------------
+ 1 file changed, 21 insertions(+), 38 deletions(-)
+
+commit 5130c35e93528bcf3095fee5baf3847589167a58
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue May 26 15:45:41 2009 -0400
+
+ [HB] Simplify MarkAttachmentType handling
+
+ src/hb-ot-layout-gpos-private.h | 6 +++---
+ src/hb-ot-layout-gsub-private.h | 6 ++----
+ src/hb-ot-layout.cc | 18 ++++++++----------
+ 3 files changed, 13 insertions(+), 17 deletions(-)
+
+commit e4b92b85a7750bd4271ad607b3c41f0184e89feb
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue May 26 15:38:53 2009 -0400
+
+ [HB] Support parsing MarkFilteringSets introduced in OpenType 1.6
+
+ src/hb-ot-layout-gdef-private.h | 55
+ +++++++++++++++++++++++++++++++++++------
+ src/hb-ot-layout-gpos-private.h | 1 +
+ src/hb-ot-layout.cc | 6 ++---
+ 3 files changed, 51 insertions(+), 11 deletions(-)
+
+commit 515ce4ceb2ab0151d8dfc03ff0bfc7d110dd93b5
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue May 26 13:08:00 2009 -0400
+
+ [HB] More de-C++'ization
+
+ src/hb-ot-layout-gsubgpos-private.h | 24 ++++++++++++------------
+ 1 file changed, 12 insertions(+), 12 deletions(-)
+
+commit d7df42d7ee586219475878d160f85ae5a188bd59
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue May 26 13:04:59 2009 -0400
+
+ [HB] Start MarkFilteringSet support
+
+ src/hb-ot-layout-common-private.h | 24 +++++++++++++++++++-----
+ 1 file changed, 19 insertions(+), 5 deletions(-)
+
+commit 62964afcecd96038cfaa8bc2bc931f43ee83be7e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue May 26 12:40:10 2009 -0400
+
+ [HB] Implement get_lig_carets()
+
+ src/hb-ot-layout-gdef-private.h | 57
+ ++++++++++++++++++++++++++++++++---------
+ src/hb-ot-layout.cc | 17 +++++++++---
+ src/hb-ot-layout.h | 8 +++++-
+ src/main.cc | 9 +------
+ 4 files changed, 66 insertions(+), 25 deletions(-)
+
+commit 79420ad9caf2d5fc94c3693e8292edfa27060b2d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue May 26 12:24:16 2009 -0400
+
+ [HB] Add get_attach_points()
+
+ src/Makefile.am | 2 +-
+ src/hb-ot-layout-gdef-private.h | 35 +++++++++++++++++++++++++----------
+ src/hb-ot-layout-gpos-private.h | 28 +++++++---------------------
+ src/hb-ot-layout-gsub-private.h | 28 +++++++---------------------
+ src/hb-ot-layout-open-private.h | 12 +++---------
+ src/hb-ot-layout.cc | 9 +++++++++
+ src/hb-ot-layout.h | 6 ++++++
+ src/main.cc | 8 ++++----
+ 8 files changed, 62 insertions(+), 66 deletions(-)
+
+commit 855720ca47bf5a7a44eb5b84dce9f7da6e7156bd
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue May 26 12:00:28 2009 -0400
+
+ [HB] Remove more macros
+
+ src/hb-ot-layout-gdef-private.h | 18 +++++++++---------
+ 1 file changed, 9 insertions(+), 9 deletions(-)
+
+commit c968fc2dc87cf85b53f60a40db59d5ee7b992edf
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon May 25 04:04:24 2009 -0400
+
+ [HB] More buffer cleanup
+
+ src/hb-buffer-private.h | 39 +++--------
+ src/hb-buffer.c | 136
+ ++++++++++++++++++------------------
+ src/hb-buffer.h | 22 +++---
+ src/hb-ot-layout-gpos-private.h | 29 ++++----
+ src/hb-ot-layout-gsub-private.h | 10 +--
+ src/hb-ot-layout-gsubgpos-private.h | 8 +--
+ src/hb-ot-layout-private.h | 13 ++--
+ src/hb-ot-layout.cc | 16 ++---
+ src/hb-private.h | 29 --------
+ 9 files changed, 125 insertions(+), 177 deletions(-)
+
+commit 88a5f5a49b6809d88560791f9cf6b8f78f22a4ad
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon May 25 03:39:11 2009 -0400
+
+ [HB] Cleanup buffer
+
+ src/hb-buffer-private.h | 2 +-
+ src/hb-buffer.c | 26 ++++++++------
+ src/hb-ot-layout-gsub-private.h | 26 +++++---------
+ src/hb-ot-layout-gsubgpos-private.h | 2 +-
+ src/hb-ot-layout.cc | 71
+ -------------------------------------
+ 5 files changed, 25 insertions(+), 102 deletions(-)
+
+commit 347f0b8621d3adfec157e5634ff3defc818ea37f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon May 25 03:30:31 2009 -0400
+
+ [HB] Clean more
+
+ src/hb-ot-layout-private.h | 10 ++++------
+ src/hb-ot-layout.cc | 8 ++++----
+ 2 files changed, 8 insertions(+), 10 deletions(-)
+
+commit d9d2a07f4a8696666a12f5a206aa9cfb56dc2b35
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon May 25 03:24:19 2009 -0400
+
+ [HB] Remove one XXX, add another
+
+ src/hb-buffer.h | 2 ++
+ src/hb-ot-layout-private.h | 3 +--
+ 2 files changed, 3 insertions(+), 2 deletions(-)
+
+commit 6c78683c042250a7b5a6fc6ebae4717b03fadf9e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon May 25 03:22:19 2009 -0400
+
+ [HB] Update copyright years
+
+ src/hb-buffer-private.h | 2 +-
+ src/hb-buffer.h | 2 +-
+ src/hb-common.h | 2 +-
+ src/hb-ot-layout-private.h | 2 +-
+ src/hb-ot-layout.h | 2 +-
+ src/hb-private.h | 2 +-
+ 6 files changed, 6 insertions(+), 6 deletions(-)
+
+commit 4497af0069a94c69fc1518b1db2c1282721b732a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon May 25 03:20:18 2009 -0400
+
+ [HB] Would have helped if I actually knew C++ before using it...
+
+ src/hb-ot-layout-gsubgpos-private.h | 4 ++--
+ src/hb-ot-layout-open-private.h | 24 ++++++++++++------------
+ 2 files changed, 14 insertions(+), 14 deletions(-)
+
+commit cc6c644ff2af5f6669b6ec100ff13e904872b21c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon May 25 03:10:06 2009 -0400
+
+ [HB] More cleanup
+
+ src/hb-ot-layout-common-private.h | 4 ++--
+ src/hb-ot-layout-open-private.h | 9 +++++----
+ 2 files changed, 7 insertions(+), 6 deletions(-)
+
+commit 20cc86b3592db33731de671f008d7d222776be49
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon May 25 02:41:49 2009 -0400
+
+ [HB] Simplify Tag
+
+ src/hb-ot-layout-open-private.h | 46
+ ++++++++++++++++-------------------------
+ 1 file changed, 18 insertions(+), 28 deletions(-)
+
+commit 3ec0092c5e2d48e8c4fc1618d3bee427adddb1e7
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon May 25 02:34:25 2009 -0400
+
+ [HB] Simplify more
+
+ src/hb-ot-layout-open-private.h | 31 ++++++++++---------------------
+ 1 file changed, 10 insertions(+), 21 deletions(-)
+
+commit 6ad8d5f3c7028147b371137ae4bca6aae66b3489
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon May 25 02:27:29 2009 -0400
+
+ [HB] Simplify some basic things
+
+ src/hb-ot-layout-open-private.h | 90
+ +++++++++++++++++++++++++++--------------
+ src/main.cc | 8 ++--
+ 2 files changed, 64 insertions(+), 34 deletions(-)
+
+commit f96ffd43bce0ac6d9c897933c9be0e51d543e570
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun May 24 15:01:16 2009 -0400
+
+ [HB] simplify macros
+
+ src/hb-buffer-private.h | 4 ++--
+ src/hb-buffer.h | 4 ++--
+ src/hb-common.h | 8 ++++----
+ src/hb-ot-layout-private.h | 4 ++--
+ src/hb-ot-layout.h | 4 ++--
+ 5 files changed, 12 insertions(+), 12 deletions(-)
+
+commit 8e7b30782a12f3997b9a5a18e6b9d01f6bff8b46
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun May 24 14:27:24 2009 -0400
+
+ [HB] Update text files
+
+ src/COPYING | 7 -------
+ src/README | 13 ++-----------
+ 2 files changed, 2 insertions(+), 18 deletions(-)
+
+commit fa7d47249496fe00ea1ab6943b385c8dd80e5ce6
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun May 24 14:24:35 2009 -0400
+
+ [HB] Remove stale makefile.msc too
+
+ src/makefile.msc | 19 -------------------
+ 1 file changed, 19 deletions(-)
+
+commit da2c52abcd75d46929b34cad55c4fb2c8892bc08
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun May 24 14:22:22 2009 -0400
+
+ [HB] Remove old code!
+
+ Goodbye 16 thousand lines of ten-year old code!
+
+ src/harfbuzz-dump-main.c | 97 -
+ src/harfbuzz-dump.c | 768 ------
+ src/harfbuzz-dump.h | 41 -
+ src/harfbuzz-gdef-private.h | 124 -
+ src/harfbuzz-gdef.c | 1160 --------
+ src/harfbuzz-gdef.h | 135 -
+ src/harfbuzz-global.h | 84 -
+ src/harfbuzz-gpos-private.h | 712 -----
+ src/harfbuzz-gpos.c | 6071
+ -----------------------------------------
+ src/harfbuzz-gpos.h | 174 --
+ src/harfbuzz-gsub-private.h | 476 ----
+ src/harfbuzz-gsub.c | 4304 -----------------------------
+ src/harfbuzz-gsub.h | 140 -
+ src/harfbuzz-impl.c | 84 -
+ src/harfbuzz-impl.h | 126 -
+ src/harfbuzz-open-private.h | 102 -
+ src/harfbuzz-open.c | 1405 ----------
+ src/harfbuzz-open.h | 282 --
+ src/harfbuzz-stream-private.h | 83 -
+ src/harfbuzz-stream.c | 257 --
+ src/harfbuzz.c | 31 -
+ src/harfbuzz.h | 35 -
+ 22 files changed, 16691 deletions(-)
+
+commit e5372f1621602dcee4e14a4b22dc182c21502a50
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun May 24 14:21:27 2009 -0400
+
+ [HB] Remove stale TODO mark
+
+ src/hb-ot-layout-open-private.h | 1 -
+ 1 file changed, 1 deletion(-)
+
+commit 96908b898476ca5d7da5f386b15be76f9e83d76e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun May 24 12:30:40 2009 -0400
+
+ [HB] Add FixedVersion cast to int
+
+ src/hb-ot-layout-open-private.h | 2 ++
+ 1 file changed, 2 insertions(+)
+
+commit 957740dd253475020a94a62ec5dfcd03e3358176
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun May 24 12:29:55 2009 -0400
+
+ [HB] Simplify tag
+
+ src/hb-ot-layout-open-private.h | 10 +++++-----
+ 1 file changed, 5 insertions(+), 5 deletions(-)
+
+commit 87fcdcbe3644da10154688765db2d62eb9ac079a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun May 24 01:03:24 2009 -0400
+
+ [HB] Remove unused data types
+
+ src/hb-ot-layout-gdef-private.h | 2 +-
+ src/hb-ot-layout-gsubgpos-private.h | 2 +-
+ src/hb-ot-layout-open-private.h | 54
+ ++++---------------------------------
+ 3 files changed, 7 insertions(+), 51 deletions(-)
+
+commit 5876bf1b73fcb56cc41b4d348248a4817f9688cb
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun May 24 00:53:28 2009 -0400
+
+ [HB] Simplify version check in GSUB/GPOS
+
+ src/hb-ot-layout-gpos-private.h | 5 ++++-
+ src/hb-ot-layout-gsub-private.h | 5 ++++-
+ 2 files changed, 8 insertions(+), 2 deletions(-)
+
+commit 212aba6189d7aaac0bab169b77ae6bdab16800a5
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun May 24 00:50:27 2009 -0400
+
+ [HB] Check for GDEF/GSUB/GPOS versions
+
+ src/hb-ot-layout-gdef-private.h | 3 +--
+ src/hb-ot-layout-gpos-private.h | 3 +--
+ src/hb-ot-layout-gsub-private.h | 3 +--
+ src/hb-ot-layout-gsubgpos-private.h | 5 ++---
+ src/hb-ot-layout-open-private.h | 11 ++++++++++-
+ 5 files changed, 15 insertions(+), 10 deletions(-)
+
+commit a21b5062cc32c04eeee3c4b20d26c7e2b34133e9
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat May 23 22:39:42 2009 -0400
+
+ [HB] Minor
+
+ src/hb-ot-layout-gdef-private.h | 6 +++---
+ src/hb-ot-layout-open-private.h | 4 ++--
+ 2 files changed, 5 insertions(+), 5 deletions(-)
+
+commit a080b1cc2f66d6e109d431a1e09519d7cf53bb9a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat May 23 18:50:44 2009 -0400
+
+ [HB] Add TODO items
+
+ src/TODO | 6 ++++++
+ 1 file changed, 6 insertions(+)
+
+commit e4efdd80a8fa4edbcdec9cd84f35f5f4521943c2
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 22 18:54:24 2009 -0400
+
+ [GDEF] Add some get_carret_value() code
+
+ src/hb-ot-layout-gdef-private.h | 36 ++++++++++++++++++------------------
+ 1 file changed, 18 insertions(+), 18 deletions(-)
+
+commit 9b006bc0322723d065271e4b0ea4f137f81101e1
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 22 18:29:45 2009 -0400
+
+ [GPOS] MarkLigPosFormat1
+
+ GPOS is complete now! Yay!
+
+ src/hb-ot-layout-gpos-private.h | 128
+ +++++++++++++++++++++++++++++-----------
+ 1 file changed, 92 insertions(+), 36 deletions(-)
+
+commit 923923feb248250626c637c11a886804011197b0
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 22 17:58:09 2009 -0400
+
+ [HB] Remove apply_subtables() again
+
+ src/hb-ot-layout-gpos-private.h | 31 +++++++++++--------------------
+ src/hb-ot-layout-gsub-private.h | 33 ++++++++++++---------------------
+ 2 files changed, 23 insertions(+), 41 deletions(-)
+
+commit d468f9af5b9fdc2713b0b86f28129e4190ee5053
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 21 22:31:33 2009 -0400
+
+ [HB] Share Extension lookup code between GSUB and GPOS
+
+ src/hb-ot-layout-gpos-private.h | 64 +++++-----------------------
+ src/hb-ot-layout-gsub-private.h | 83
+ +++++++------------------------------
+ src/hb-ot-layout-gsubgpos-private.h | 52 +++++++++++++++++++++++
+ 3 files changed, 77 insertions(+), 122 deletions(-)
+
+commit 498f1909e0f7a32484b2058622c4a018cbfc1334
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 21 15:51:04 2009 -0400
+
+ [GPOS] Remove printf. MarkMarkPos1 is working
+
+ The "bug" was in the font.
+
+ src/hb-ot-layout-gpos-private.h | 1 -
+ 1 file changed, 1 deletion(-)
+
+commit c7d457aa3ae7138630f52ca7263f663a3ea284c0
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 21 12:46:29 2009 -0400
+
+ [HB] Ouch. Add files.
+
+ src/hb-common.h | 13 +++++-----
+ src/hb-private.h | 74
+ ++++++++++++++++++++++++++++++++++++++++++++++++++++++--
+ 2 files changed, 78 insertions(+), 9 deletions(-)
+
+commit fe550f4dd815285e9de8c3cbff810b0a1c7b377f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 21 08:27:07 2009 -0400
+
+ [GPOS] MarkMarkPosFormat1
+
+ Still not quite working.
+
+ src/TODO | 4 +-
+ src/hb-ot-layout-gpos-private.h | 105
+ +++++++++++++++++++++++++++++-----------
+ 2 files changed, 79 insertions(+), 30 deletions(-)
+
+commit 357ccde36bba01a405d59b7da061fc5048cdc7b4
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 21 06:32:01 2009 -0400
+
+ [GPOS] MarkBasePosFormat1
+
+ src/TODO | 1 +
+ src/hb-ot-layout-gpos-private.h | 62
+ +++++++++++++++++++++++++++++++++++++----
+ 2 files changed, 58 insertions(+), 5 deletions(-)
+
+commit 377bfc5860ae018f54e4a2dd737b4b000383ab54
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 21 04:58:24 2009 -0400
+
+ [GPOS] Implement MarkArray interface
+
+ src/hb-ot-layout-gpos-private.h | 5 +++--
+ 1 file changed, 3 insertions(+), 2 deletions(-)
+
+commit c18ec2b1d7b8c7abe6ebf4b53c9ec75d5c9bb255
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 21 04:54:01 2009 -0400
+
+ [GPOS] Implement Device support in AnchorFormat3
+
+ src/hb-ot-layout-gpos-private.h | 11 ++++++++---
+ 1 file changed, 8 insertions(+), 3 deletions(-)
+
+commit fca6a0d158b847181dcf67a13f34499177df899b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 21 04:49:04 2009 -0400
+
+ [GPOS] Remove apply_value() return value
+
+ src/hb-ot-layout-gpos-private.h | 75
+ +++++++++++++++++++----------------------
+ 1 file changed, 34 insertions(+), 41 deletions(-)
+
+commit fb3b5ccfefc4c38c9184d432703e81f73e1f5bc7
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 21 04:47:05 2009 -0400
+
+ [GPOS] Start MarkBasePosFormat1
+
+ src/TODO | 1 +
+ src/hb-ot-layout-gpos-private.h | 38
+ +++++++++++++++++---------------------
+ 2 files changed, 18 insertions(+), 21 deletions(-)
+
+commit ee8776d9e009a7fb8e1f3c1f9cf3ad42d9746a16
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed May 20 15:46:12 2009 -0400
+
+ [HB] Add TODO item
+
+ src/hb-ot-layout-gpos-private.h | 1 +
+ src/hb-ot-layout-gsub-private.h | 1 +
+ 2 files changed, 2 insertions(+)
+
+commit c6456ca5cfc35095378dcf29f8edc33ece9c3ea1
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed May 20 06:15:23 2009 -0400
+
+ [HB] Add TODO item
+
+ src/TODO | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit 3015c4175179a1816aad2a4950da9a3b8baf2578
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed May 20 06:01:16 2009 -0400
+
+ [HB] Remove last dependence on the old code base!
+
+ src/hb-buffer-private.h | 88
+ ++++++++++++++++++++---------------------
+ src/hb-buffer.c | 47 +++++++++++-----------
+ src/hb-ot-layout-gpos-private.h | 11 ++----
+ src/hb-ot-layout-gsub-private.h | 12 +++---
+ src/hb-ot-layout.cc | 16 ++++----
+ 5 files changed, 85 insertions(+), 89 deletions(-)
+
+commit 5c0adce1ccc739415c4b26ff13ffd2d77ea4bc6c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed May 20 05:42:12 2009 -0400
+
+ [HB] Rename harfbuzz-buffer to hb-buffer
+
+ src/Makefile.am | 5 +-
+ src/harfbuzz-buffer-private.h | 106 -----------
+ src/harfbuzz-buffer.c | 349
+ ------------------------------------
+ src/harfbuzz-buffer.h | 94 ----------
+ src/hb-buffer-private.h | 106 +++++++++++
+ src/hb-buffer.c | 347
+ +++++++++++++++++++++++++++++++++++
+ src/hb-buffer.h | 94 ++++++++++
+ src/hb-ot-layout-gsubgpos-private.h | 2 +-
+ src/hb-ot-layout-private.h | 2 +-
+ src/hb-ot-layout.cc | 5 +-
+ src/hb-ot-layout.h | 2 +-
+ 11 files changed, 556 insertions(+), 556 deletions(-)
+
+commit b857b49c82782d29d6d189f1a9f4a84d39cd84ea
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed May 20 05:35:14 2009 -0400
+
+ [HB] Remove all references to the old code!
+
+ src/Makefile.am | 76 +++++++---------------
+ src/harfbuzz-buffer.c | 154
+ +++++++++++++++++++--------------------------
+ src/harfbuzz-buffer.h | 80 +++++++++++------------
+ src/hb-ot-layout-private.h | 6 +-
+ src/hb-ot-layout.cc | 17 ++---
+ src/hb-ot-layout.h | 1 +
+ 6 files changed, 137 insertions(+), 197 deletions(-)
+
+commit e1593a6e620ee6a8184487185d1c95e0d1820ba5
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed May 20 04:51:30 2009 -0400
+
+ [GPOS] Finally it's working, up to Cursive
+
+ Wow, IranNastaliq renders perfectly again!
+
+ src/hb-ot-layout.cc | 24 ++++++++++++++++++++++++
+ src/hb-ot-layout.h | 12 ++++++++++++
+ 2 files changed, 36 insertions(+)
+
+commit 0f7e6b2cead0c7d527ef68ededb27e0afd71d819
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed May 20 04:16:35 2009 -0400
+
+ [GPOS] Fix more brokenness
+
+ src/Makefile.am | 2 +-
+ src/hb-ot-layout-gpos-private.h | 37
+ ++++++++++++++++++++-----------------
+ src/hb-ot-layout.cc | 7 +++++++
+ src/hb-ot-layout.h | 5 +++++
+ 4 files changed, 33 insertions(+), 18 deletions(-)
+
+commit ff05d257dd43221b7c8ebead188e78495daa8eda
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed May 20 03:53:00 2009 -0400
+
+ [HB] Move lookup types enum into subtable class
+
+ src/hb-ot-layout-gpos-private.h | 66
+ ++++++++++++++++++++---------------------
+ src/hb-ot-layout-gsub-private.h | 44 +++++++++++++--------------
+ 2 files changed, 55 insertions(+), 55 deletions(-)
+
+commit 263bbef7670b59aa88ef9ba910579dfa51226524
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed May 20 00:00:09 2009 -0400
+
+ [GDEF] Simplify Device access
+
+ src/hb-ot-layout-gdef-private.h | 12 +++---------
+ 1 file changed, 3 insertions(+), 9 deletions(-)
+
+commit 60d77cf05fddc5304b4b1fc19cdedba15cbee1e9
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue May 19 23:58:54 2009 -0400
+
+ [HB] Indentation
+
+ src/hb-ot-layout-common-private.h | 170
+ +++++++++++++++++-------------------
+ src/hb-ot-layout-gdef-private.h | 65 +++++++-------
+ src/hb-ot-layout-gsubgpos-private.h | 150 +++++++++++++++++--------------
+ src/hb-ot-layout-open-private.h | 159
+ ++++++++++++++++-----------------
+ src/hb-ot-layout-private.h | 9 +-
+ 5 files changed, 288 insertions(+), 265 deletions(-)
+
+commit 90de3dfff9e82dae20b7517642511aebaf736b74
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue May 19 23:43:04 2009 -0400
+
+ [HB] Remove unused methods
+
+ src/hb-ot-layout-common-private.h | 6 ------
+ 1 file changed, 6 deletions(-)
+
+commit 4c44d830d79431fcb143df2b5a29cdc8e8fccef3
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue May 19 23:42:30 2009 -0400
+
+ [HB] Indentation
+
+ src/hb-ot-layout-gpos-private.h | 253
+ +++++++++++++++++++++-----------------
+ src/hb-ot-layout-gsub-private.h | 262
+ ++++++++++++++++++++++------------------
+ 2 files changed, 284 insertions(+), 231 deletions(-)
+
+commit d18fd8e3f7185f531fa4c4988d3f5d5c5282b8eb
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue May 19 23:25:41 2009 -0400
+
+ [GPOS] CursivePosFormat1
+
+ src/hb-ot-layout-gpos-private.h | 174
+ ++++++++++++++++++++++++++++++++++++++--
+ src/hb-ot-layout-private.h | 2 +-
+ 2 files changed, 169 insertions(+), 7 deletions(-)
+
+commit 70632add333e4ab38f8f485bb87b25116128cf92
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue May 19 22:30:09 2009 -0400
+
+ [GSUB] PairPosFormat2
+
+ src/hb-ot-layout-gpos-private.h | 43
+ ++++++++++++++++++++++++++++++++++++-----
+ 1 file changed, 38 insertions(+), 5 deletions(-)
+
+commit b24ecbadf44d56fd3286d1d3ff6928151ccec9bd
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue May 19 22:16:04 2009 -0400
+
+ [GPOS] PairPosFormat1
+
+ src/hb-ot-layout-gpos-private.h | 91
+ +++++++++++++++++++++++++++++++++--------
+ 1 file changed, 73 insertions(+), 18 deletions(-)
+
+commit 056c7ec1aea1eca60a3b20b583b8a8072be9d758
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon May 18 19:47:52 2009 -0400
+
+ [GPOS] Start filling apply() functions in
+
+ src/harfbuzz-buffer-private.h | 1 +
+ src/harfbuzz-buffer.c | 3 -
+ src/hb-ot-layout-common-private.h | 35 ++++++-----
+ src/hb-ot-layout-gpos-private.h | 127
+ ++++++++++++++++++++++++++++----------
+ 4 files changed, 116 insertions(+), 50 deletions(-)
+
+commit 4fa77d3c4305a76b956de8c1a9b83a961d035a80
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon May 18 18:44:54 2009 -0400
+
+ [HB] Use enums
+
+ src/hb-ot-layout-common-private.h | 14 ++++++++------
+ src/hb-ot-layout-gdef-private.h | 22 +++++++++++++---------
+ 2 files changed, 21 insertions(+), 15 deletions(-)
+
+commit 6b54c5d0446b514fbb6521e7e9e614d153435f0e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon May 18 18:30:25 2009 -0400
+
+ [HB] More reference cast simplification
+
+ src/hb-ot-layout-gsub-private.h | 8 ++++----
+ src/hb-ot-layout-gsubgpos-private.h | 28 ++++++++++++++--------------
+ src/hb-ot-layout-open-private.h | 2 +-
+ 3 files changed, 19 insertions(+), 19 deletions(-)
+
+commit eb0dfc830e09405492f494c85380e133ac5d0ea3
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon May 18 18:22:44 2009 -0400
+
+ [HB] Rename LOOKUP_ARGS to APPLY_ARGS
+
+ src/hb-ot-layout-gpos-private.h | 88
+ ++++++++++++++++++------------------
+ src/hb-ot-layout-gsub-private.h | 84
+ +++++++++++++++++-----------------
+ src/hb-ot-layout-gsubgpos-private.h | 90
+ ++++++++++++++++++-------------------
+ 3 files changed, 131 insertions(+), 131 deletions(-)
+
+commit 2a8e6accdf798a78ff180dcb593140592d62b872
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon May 18 18:21:44 2009 -0400
+
+ [HB] Internally rename position() and substitute() to apply()
+
+ src/hb-ot-layout-gpos-private.h | 110
+ ++++++++++++++++++++--------------------
+ src/hb-ot-layout-gsub-private.h | 104
+ ++++++++++++++++++-------------------
+ 2 files changed, 107 insertions(+), 107 deletions(-)
+
+commit f6c8a6eacf27fd1c509d07c85985f0367c5e475f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon May 18 18:01:19 2009 -0400
+
+ [HB] Simplify casts
+
+ src/hb-ot-layout-gdef-private.h | 2 +-
+ src/hb-ot-layout-gpos-private.h | 6 +++---
+ src/hb-ot-layout-gsub-private.h | 6 +++---
+ src/hb-ot-layout-open-private.h | 10 +++++-----
+ 4 files changed, 12 insertions(+), 12 deletions(-)
+
+commit 9c42f05a5ccbb48a9367b80ecdf3679e88088fcf
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon May 18 17:43:49 2009 -0400
+
+ Switch Pango to new, defunt, GPOS
+
+ src/hb-ot-layout-gpos-private.h | 22 +++++++++++++++-------
+ src/hb-ot-layout.cc | 13 +++++++++++++
+ src/hb-ot-layout.h | 5 +++++
+ 3 files changed, 33 insertions(+), 7 deletions(-)
+
+commit 5e5eb0573f7ea2ce2cf037fef0df70a4351e82c0
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon May 18 17:09:33 2009 -0400
+
+ [HB] Start GPOS!
+
+ src/hb-ot-layout-gpos-private.h | 915
+ ++++++++++++++++++++++++++++++++++++++++
+ src/hb-ot-layout-gsub-private.h | 2 -
+ src/hb-ot-layout-private.h | 15 +-
+ src/hb-ot-layout.cc | 5 +-
+ src/hb-ot-layout.h | 8 +-
+ 5 files changed, 936 insertions(+), 9 deletions(-)
+
+commit 64e67f7599deeec98b104f8b70d0d321cf96799d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon May 18 15:32:40 2009 -0400
+
+ [GSUB] Minor
+
+ src/hb-ot-layout-gsub-private.h | 16 ++++++----------
+ 1 file changed, 6 insertions(+), 10 deletions(-)
+
+commit d79cae0b4eef8c2694ada791bb8e427c1202875e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon May 18 13:50:15 2009 -0400
+
+ [HB] Minor
+
+ src/hb-ot-layout-gsub-private.h | 22 +++++++++++-----------
+ 1 file changed, 11 insertions(+), 11 deletions(-)
+
+commit 8533bb985e6af2b656d7c45620d8f11f36330b85
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon May 18 06:00:12 2009 -0400
+
+ [GSUB] Protect against mismatching Extension subtable types
+
+ src/hb-ot-layout-gsub-private.h | 9 ++++++---
+ 1 file changed, 6 insertions(+), 3 deletions(-)
+
+commit 969afd706e9b52adc79f6210c0088b2c6bbae9bc
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon May 18 05:47:47 2009 -0400
+
+ [GSUB] Implement ReverseChainSingleSubst
+
+ GSUB is done!
+
+ src/hb-ot-layout-gsub-private.h | 55
+ +++++++++++++++++++++++++++----------
+ src/hb-ot-layout-gsubgpos-private.h | 43 +++++++++--------------------
+ 2 files changed, 54 insertions(+), 44 deletions(-)
+
+commit 4acaffd786a11b5bd7d41b39fc65625fd8cd5077
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon May 18 05:29:29 2009 -0400
+
+ [HB] Don't use G_LIKELY!
+
+ src/hb-ot-layout-gsub-private.h | 12 ++++++------
+ src/hb-ot-layout-gsubgpos-private.h | 12 ++++++------
+ src/hb-ot-layout-open-private.h | 4 ++--
+ src/hb-ot-layout.cc | 6 +++---
+ 4 files changed, 17 insertions(+), 17 deletions(-)
+
+commit 3dcb12f171ebbf44461e6ce6439d286c9520dd88
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon May 18 05:22:32 2009 -0400
+
+ [GSUB] Oops, fix Extension check
+
+ src/hb-ot-layout-gsub-private.h | 3 +--
+ 1 file changed, 1 insertion(+), 2 deletions(-)
+
+commit 2e8fb6c38dbc01cb77b384c0ae0212514dfbb588
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon May 18 04:37:37 2009 -0400
+
+ [HB] Tweak some constants and fix Coverage
+
+ src/hb-ot-layout-common-private.h | 11 ++++++-----
+ src/hb-ot-layout-gsubgpos-private.h | 2 ++
+ src/hb-ot-layout-open-private.h | 6 +++---
+ 3 files changed, 11 insertions(+), 8 deletions(-)
+
+commit d6aae5f5cad54fc5dac8b0ff10a3921ebda533d4
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon May 18 04:25:22 2009 -0400
+
+ [HB] Cleanup TODOs
+
+ src/hb-ot-layout-gsub-private.h | 12 ++++++------
+ src/hb-ot-layout-open-private.h | 2 +-
+ src/hb-ot-layout.cc | 4 ++--
+ 3 files changed, 9 insertions(+), 9 deletions(-)
+
+commit 122f21fb9a3a0b914575929a3be11884f1ae00c0
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon May 18 04:21:53 2009 -0400
+
+ [GSUB] Fix context_length handling in Ligature too
+
+ src/hb-ot-layout-gsub-private.h | 9 ++++-----
+ src/hb-ot-layout-gsubgpos-private.h | 5 +++--
+ 2 files changed, 7 insertions(+), 7 deletions(-)
+
+commit 47958dea214fd55725bf04aa13d233870255fb03
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon May 18 04:17:47 2009 -0400
+
+ [HB] Minor cleanup
+
+ src/hb-ot-layout-gsubgpos-private.h | 10 ++++------
+ 1 file changed, 4 insertions(+), 6 deletions(-)
+
+commit e73a0c2a903112ce9a35b95e14e10ab8ea2dc337
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon May 18 04:15:25 2009 -0400
+
+ [HB] Correctly skip glyphs when applying (Chain)Context lookups
+
+ src/hb-ot-layout-gsubgpos-private.h | 14 +++++++++++---
+ 1 file changed, 11 insertions(+), 3 deletions(-)
+
+commit 7cff75babd64cd49dd2b3faaa15193d12c098f42
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon May 18 04:09:05 2009 -0400
+
+ [HB] Fix context_length checking
+
+ src/hb-ot-layout-gsubgpos-private.h | 23 +++++++++++++----------
+ src/hb-ot-layout-open-private.h | 2 +-
+ 2 files changed, 14 insertions(+), 11 deletions(-)
+
+commit d0ba0557007798db2c60ddd0b7a5a0624cd1698d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon May 18 03:56:39 2009 -0400
+
+ [HB] ChainContext complete
+
+ IranNastaliq renders perfectly again!
+
+ src/hb-ot-layout-gsubgpos-private.h | 63
+ +++++++++++++++++++++++++++----------
+ 1 file changed, 46 insertions(+), 17 deletions(-)
+
+commit e072c24e79f0e7c1e078a87c782ab5dd8f21dcda
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon May 18 03:47:31 2009 -0400
+
+ [HB] Implement backtrack matching
+
+ src/hb-ot-layout-gsubgpos-private.h | 61
+ +++++++++++++++++++++++++++----------
+ 1 file changed, 45 insertions(+), 16 deletions(-)
+
+commit 02e1e5c63fa4f896053fa3c21e495239e1e9caa2
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon May 18 02:47:57 2009 -0400
+
+ [HB] One more step to go, for fully working GSUB and ChainContext
+
+ src/hb-ot-layout-gsubgpos-private.h | 107
+ ++++++++++++++++++++----------------
+ 1 file changed, 61 insertions(+), 46 deletions(-)
+
+commit f14c2b7acfba75b8a6880f41ceec758f9a56abce
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon May 18 02:36:18 2009 -0400
+
+ [HB] Further modularize Context matching
+
+ src/hb-ot-layout-gsubgpos-private.h | 92
+ +++++++++++++++++++++++++------------
+ 1 file changed, 63 insertions(+), 29 deletions(-)
+
+commit 13ed4405c558e445b052360f1ed8ee27ecf48e6e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon May 18 02:14:37 2009 -0400
+
+ [HB] A step closer to working ChainContext
+
+ src/hb-ot-layout-gsubgpos-private.h | 36
+ ++++++++++++++++++++++++++----------
+ 1 file changed, 26 insertions(+), 10 deletions(-)
+
+commit e8cbaaf6d538036ff9b880b018db402e0895ed01
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon May 18 02:03:58 2009 -0400
+
+ [HB] Add HeadlessArrayTo<>
+
+ src/hb-ot-layout-gsub-private.h | 10 ++++------
+ src/hb-ot-layout-gsubgpos-private.h | 5 ++---
+ src/hb-ot-layout-open-private.h | 19 +++++++++++++++++++
+ 3 files changed, 25 insertions(+), 9 deletions(-)
+
+commit dcb6b60254951a2831c03f3196962d229f7e556c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon May 18 01:49:57 2009 -0400
+
+ [HB] More template goodness
+
+ src/hb-ot-layout-gsubgpos-private.h | 37
+ +++++++++++++++----------------------
+ 1 file changed, 15 insertions(+), 22 deletions(-)
+
+commit aa3d7adca5c821c91a2a1b5380fd6b3d19656ab1
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun May 17 23:17:56 2009 -0400
+
+ [HB] More churning towards ChainContext lookups
+
+ src/hb-ot-layout-common-private.h | 6 +-
+ src/hb-ot-layout-gsub-private.h | 15 +++-
+ src/hb-ot-layout-gsubgpos-private.h | 174
+ ++++++++++++++++++++++--------------
+ 3 files changed, 125 insertions(+), 70 deletions(-)
+
+commit 48f16ed96ac7041b511d9e0864623d2aa09c6da3
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun May 17 22:11:30 2009 -0400
+
+ [HB] Towards sharing Context and ChainContext code
+
+ src/hb-ot-layout-gsubgpos-private.h | 220
+ ++++++++++++++++--------------------
+ 1 file changed, 99 insertions(+), 121 deletions(-)
+
+commit 6cf2a52593cb4b23e3efe5e16228e3172bdcdd05
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun May 17 21:11:49 2009 -0400
+
+ [HB] Add check to avoid infinite recursion
+
+ src/hb-ot-layout-gsub-private.h | 12 ++++++++----
+ 1 file changed, 8 insertions(+), 4 deletions(-)
+
+commit 887c4b44165eeb8ac7fb09bc4474d11720b94a9e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun May 17 21:06:08 2009 -0400
+
+ [HB] Cosmetic
+
+ src/hb-ot-layout-gsub-private.h | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit ca5290f4994e1b2db4dac03f7a22b7071441ba06
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun May 17 20:48:27 2009 -0400
+
+ [HB] Start ChainContext and ReverseChainSingleSubst lookups
+
+ src/hb-ot-layout-gsub-private.h | 269
+ ++++++++----------------------------
+ src/hb-ot-layout-gsubgpos-private.h | 214 +++++++++++++++++++++++++++-
+ 2 files changed, 268 insertions(+), 215 deletions(-)
+
+commit 433f4aea741e39df079126769441b79ab64fd236
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun May 17 20:30:05 2009 -0400
+
+ [HB] Remove stale TODO
+
+ src/hb-ot-layout-private.h | 2 --
+ 1 file changed, 2 deletions(-)
+
+commit 6f20f72e9c58ba23db2e31afa5d331acfea3d77e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun May 17 20:28:01 2009 -0400
+
+ [HB] Split Layout-common tables into new files
+
+ src/hb-ot-layout-common-private.h | 429
+ ++++++++++++++++++++++++++++++++++++
+ src/hb-ot-layout-gdef-private.h | 3 +-
+ src/hb-ot-layout-gsub-private.h | 1 +
+ src/hb-ot-layout-gsubgpos-private.h | 2 +
+ src/hb-ot-layout-open-private.h | 408
+ ----------------------------------
+ 5 files changed, 434 insertions(+), 409 deletions(-)
+
+commit f45107fe0904414f1266648a6c42849c494fe611
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun May 17 20:13:02 2009 -0400
+
+ [HB] More shuffling
+
+ src/hb-ot-layout-gsub-private.h | 71
+ +++++++++++++++++++++----------------
+ src/hb-ot-layout-gsubgpos-private.h | 30 ++++++++++++++++
+ src/hb-ot-layout-open-private.h | 41 ---------------------
+ 3 files changed, 71 insertions(+), 71 deletions(-)
+
+commit f8dc67b3c24dfc805da756a73cb217b36e16b4b8
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun May 17 19:47:54 2009 -0400
+
+ [HB] Cleanup format unions
+
+ src/hb-ot-layout-gdef-private.h | 18 ++++----
+ src/hb-ot-layout-gsub-private.h | 87
+ +++++++++++++++++++------------------
+ src/hb-ot-layout-gsubgpos-private.h | 16 +++----
+ src/hb-ot-layout-open-private.h | 41 +++++++----------
+ 4 files changed, 77 insertions(+), 85 deletions(-)
+
+commit da1097bc3b1995776c205707fd2b17603b804646
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun May 17 19:31:18 2009 -0400
+
+ [HB] Use four bytes for Null Tag, not 5
+
+ src/hb-ot-layout-open-private.h | 4 +++-
+ 1 file changed, 3 insertions(+), 1 deletion(-)
+
+commit 19fc24f268b985d30971307ac2055622d11cb21f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun May 17 09:45:32 2009 -0400
+
+ [HB] Couple size checks
+
+ src/hb-ot-layout-gsub-private.h | 7 +++++--
+ src/hb-ot-layout-gsubgpos-private.h | 4 ++--
+ src/hb-ot-layout-open-private.h | 4 ++--
+ 3 files changed, 9 insertions(+), 6 deletions(-)
+
+commit ecf17e849db19599bbb816d0018380ebf979576b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun May 17 09:34:41 2009 -0400
+
+ [HB] Propagate property of first glyph
+
+ This slightly grows code size.
+
+ src/hb-ot-layout-gsub-private.h | 100
+ +++++++++++++++++++-----------------
+ src/hb-ot-layout-gsubgpos-private.h | 7 +--
+ 2 files changed, 56 insertions(+), 51 deletions(-)
+
+commit eca8e33710cfce51454e64d974ff0c28b0eefa14
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun May 17 09:07:27 2009 -0400
+
+ [GSUB] Further optimize the main switch
+
+ src/hb-ot-layout-gsub-private.h | 31 +++++++++++++++++--------------
+ 1 file changed, 17 insertions(+), 14 deletions(-)
+
+commit 13068232e7054748ae5ba0d961ee5a95b959e92e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun May 17 08:59:01 2009 -0400
+
+ [HB] Unify first glyph property checking
+
+ src/hb-ot-layout-gsub-private.h | 81
+ ++++++++++++++++---------------------
+ src/hb-ot-layout-gsubgpos-private.h | 12 ------
+ 2 files changed, 35 insertions(+), 58 deletions(-)
+
+commit 66bf7ce4e3135535c110a917178b84c4a2b1d11f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun May 17 08:28:42 2009 -0400
+
+ [HB] Move Context matching logic out of GSUB
+
+ src/hb-ot-layout-gdef-private.h | 2 -
+ src/hb-ot-layout-gsub-private.h | 331
+ +---------------------------------
+ src/hb-ot-layout-gsubgpos-private.h | 347
+ ++++++++++++++++++++++++++++++++++++
+ 3 files changed, 352 insertions(+), 328 deletions(-)
+
+commit a1625528cd5ed94bc8f18903da3300e823ee5b54
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun May 17 07:52:11 2009 -0400
+
+ [GSUB] Unify ContextSubst matching
+
+ src/hb-ot-layout-gsub-private.h | 378
+ ++++++++++++++++------------------------
+ 1 file changed, 154 insertions(+), 224 deletions(-)
+
+commit c36238bea40e9e2b589028eb6de0710455b31585
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun May 17 07:39:34 2009 -0400
+
+ [HB] Renames
+
+ src/hb-ot-layout-gsub-private.h | 122
+ ++++++++++++++++++++--------------------
+ 1 file changed, 61 insertions(+), 61 deletions(-)
+
+commit 15c3e75b39797a153b6bc0598f87b27c4a487228
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun May 17 06:03:42 2009 -0400
+
+ [HB] Simplify buffer
+
+ src/harfbuzz-buffer-private.h | 14 ++++++--------
+ src/harfbuzz-buffer.c | 35 ++++++++++++++++-------------------
+ src/harfbuzz-gsub.c | 6 +++---
+ src/hb-ot-layout-gsub-private.h | 12 ++++++------
+ 4 files changed, 31 insertions(+), 36 deletions(-)
+
+commit 36f78446cef8a7cbae000d5e742c9d13e1cc7f83
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun May 17 05:52:32 2009 -0400
+
+ [HB] Add TODO item
+
+ src/TODO | 1 +
+ src/harfbuzz-buffer.c | 2 +-
+ 2 files changed, 2 insertions(+), 1 deletion(-)
+
+commit ee58aaebd296ea8237516754fd4e825d524b11b7
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun May 17 05:14:33 2009 -0400
+
+ [HB] Update copyright years
+
+ src/hb-ot-layout-gdef-private.h | 2 +-
+ src/hb-ot-layout-open-private.h | 2 +-
+ src/hb-ot-layout.cc | 2 +-
+ src/main.cc | 2 +-
+ 4 files changed, 4 insertions(+), 4 deletions(-)
+
+commit f4c9514935cf97a58dcb3b1962ac3f3b5ba61264
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun May 17 04:59:56 2009 -0400
+
+ [HB] Simplify more arrays
+
+ src/hb-ot-layout-open-private.h | 241
+ ++++++++++++++++------------------------
+ src/hb-ot-layout.cc | 8 +-
+ 2 files changed, 100 insertions(+), 149 deletions(-)
+
+commit c9a7cbe9cb52264af9954e5ce9ac7a45d7e310cd
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun May 17 01:22:51 2009 -0400
+
+ [HB] Use ArrayOf<> in GSUB
+
+ src/hb-ot-layout-gdef-private.h | 3 +-
+ src/hb-ot-layout-gsub-private.h | 157
+ +++++++++++++---------------------------
+ src/hb-ot-layout-open-private.h | 5 --
+ 3 files changed, 53 insertions(+), 112 deletions(-)
+
+commit 5f810363acc3ad3cba631a68620e3d37e54c95c4
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun May 17 00:54:25 2009 -0400
+
+ [HB] Add ArrayOf<>
+
+ src/hb-ot-layout-gdef-private.h | 62 ++++++++-------------------------
+ src/hb-ot-layout-open-private.h | 77
+ ++++++++++++++++++++++++++++++-----------
+ 2 files changed, 71 insertions(+), 68 deletions(-)
+
+commit 238c855fcd4f0ef97a94a8662d2a2f2bb5c21ecb
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun May 17 00:22:37 2009 -0400
+
+ [HB] Use OffsetTo<> for Coverage
+
+ src/hb-ot-layout-gdef-private.h | 1 +
+ src/hb-ot-layout-gsub-private.h | 55
+ ++++++++++++++++-------------------------
+ src/hb-ot-layout-open-private.h | 10 +-------
+ 3 files changed, 23 insertions(+), 43 deletions(-)
+
+commit 3d54bd1293069fc3d3bdeeea8ad45036f3ee65f3
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun May 17 00:15:51 2009 -0400
+
+ [HB] Use OffsetTo<> in more places
+
+ src/hb-ot-layout-gdef-private.h | 12 +++++-------
+ src/hb-ot-layout-open-private.h | 4 ++++
+ 2 files changed, 9 insertions(+), 7 deletions(-)
+
+commit 9e4d9d7b2721859172bc9c59c1aea27b01eb9c07
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun May 17 00:09:20 2009 -0400
+
+ [HB] Add OffsetTo template.
+
+ src/hb-ot-layout-gdef-private.h | 26 ++++++++++++++------------
+ src/hb-ot-layout-gsub-private.h | 6 +++---
+ src/hb-ot-layout-open-private.h | 27 ++++++++++++++++++---------
+ 3 files changed, 35 insertions(+), 24 deletions(-)
+
+commit e07f89295b9b38d233dfd4acec1f6b4a3416f267
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat May 16 23:20:48 2009 -0400
+
+ [HB] Automate int-type size assertion
+
+ src/hb-ot-layout-open-private.h | 13 +++----------
+ 1 file changed, 3 insertions(+), 10 deletions(-)
+
+commit 8b8358033184198ff638ee1379093717596e162d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat May 16 22:48:14 2009 -0400
+
+ [HB] Use templates for Null objects
+
+ Also use a common pool for all nul-content ones.
+
+ src/hb-ot-layout-gdef-private.h | 12 ++--
+ src/hb-ot-layout-gsub-private.h | 28 ++++----
+ src/hb-ot-layout-open-private.h | 142
+ +++++++++++++++++++++++-----------------
+ src/hb-ot-layout.cc | 8 +--
+ 4 files changed, 105 insertions(+), 85 deletions(-)
+
+commit 6e13d4140158aff736647fc53d8c0ae3a02c2afc
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat May 16 20:15:16 2009 -0400
+
+ [HB] Remove obsolete comment
+
+ src/hb-ot-layout-gdef-private.h | 1 -
+ 1 file changed, 1 deletion(-)
+
+commit 9f721cf380954d67415dbfd0404a983cdd75b7df
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat May 16 19:59:15 2009 -0400
+
+ [GSUB] Start ChainContextSubst
+
+ src/hb-ot-layout-gsub-private.h | 50
+ ++++++++++++++++++++++++++++++++---------
+ 1 file changed, 39 insertions(+), 11 deletions(-)
+
+commit 7fca9e5245d2d283e8b5354eb1ddf553a7ffc033
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat May 16 19:44:24 2009 -0400
+
+ [GSUB] Implement ContextSubstFormat3
+
+ src/hb-ot-layout-gsub-private.h | 62
+ ++++++++++++++++++++++++++++++++++++++++-
+ 1 file changed, 61 insertions(+), 1 deletion(-)
+
+commit 1ff926a5681b5d4bfce65351062cda9dc1ffeba2
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 15 20:25:37 2009 -0400
+
+ [GSUB] Implement ContextSubstFormat2
+
+ src/hb-ot-layout-gsub-private.h | 105
+ +++++++++++++++++++++++++++++++++++++---
+ 1 file changed, 97 insertions(+), 8 deletions(-)
+
+commit fc36d9453ed7edb0a570abc44d7caa87aafb0fcf
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 15 20:11:10 2009 -0400
+
+ [GSUB] Add GSUB::substitute_lookup()
+
+ src/hb-ot-layout-gsub-private.h | 7 +++++++
+ src/hb-ot-layout.cc | 5 +----
+ 2 files changed, 8 insertions(+), 4 deletions(-)
+
+commit c43562b2a7587fa3f9ef4c1c4338e4eda77368b5
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 15 18:54:53 2009 -0400
+
+ [GSUB] Finish ContextSubstFormat1
+
+ src/hb-ot-layout-gsub-private.h | 77
+ ++++++++++++++++++++++++++++++++---------
+ src/hb-ot-layout-private.h | 14 ++++++++
+ src/hb-ot-layout.cc | 13 -------
+ 3 files changed, 74 insertions(+), 30 deletions(-)
+
+commit 5ee21896224e3a9835a9695037a94ccf1c35a217
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 15 13:28:56 2009 -0400
+
+ [HB] Fix typo
+
+ src/hb-ot-layout-open-private.h | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 6b59c9b445b6d2454008c83a2c7d6a995ea5995e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 15 01:00:36 2009 -0400
+
+ [HB] Add TODO item
+
+ src/TODO | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit c5419b6cf28822e07f1ef9b0394825e9cb01a445
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 8 21:17:56 2009 -0400
+
+ [HB] Remove DEFINE_NON_INSTANTIABLE
+
+ src/hb-ot-layout-gdef-private.h | 2 --
+ src/hb-ot-layout-gsub-private.h | 3 ---
+ src/hb-ot-layout-open-private.h | 18 +-----------------
+ 3 files changed, 1 insertion(+), 22 deletions(-)
+
+commit 0dff25f0368c5f14ebb0a4af35f3bb6658740d57
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 8 21:12:18 2009 -0400
+
+ [HB] Remove get_size()
+
+ src/hb-ot-layout-gdef-private.h | 9 ------
+ src/hb-ot-layout-gsub-private.h | 63
+ -----------------------------------------
+ src/hb-ot-layout-open-private.h | 42 ++-------------------------
+ 3 files changed, 3 insertions(+), 111 deletions(-)
+
+commit 25c6c9a3f6c062ec639d9202a8b9844be64d6fc0
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 8 19:09:17 2009 -0400
+
+ [GSUB] ContextSubst format 1
+
+ src/hb-ot-layout-gsub-private.h | 52
+ +++++++++++++++++++++++++++++++++++------
+ 1 file changed, 45 insertions(+), 7 deletions(-)
+
+commit f70229510303109bd0f71423cdf13aa200066d17
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 8 18:45:53 2009 -0400
+
+ [GSUB] Shuffle
+
+ src/hb-ot-layout-gsub-private.h | 170
+ ++++++++++++++++++++--------------------
+ 1 file changed, 86 insertions(+), 84 deletions(-)
+
+commit a83e08f8728439ef75e3dfab2191ac913d8f907b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 7 12:53:02 2009 -0400
+
+ [HarfBuzz] Start a TODO file
+
+ src/TODO | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit eed05b04ebc2cbb3fa699c99200db12a0081cefb
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed May 6 00:25:59 2009 -0400
+
+ [GSUB] minor
+
+ src/hb-ot-layout-open-private.h | 6 ++++--
+ 1 file changed, 4 insertions(+), 2 deletions(-)
+
+commit cdb317bc4e188421cad997b448abb19223d39e96
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed May 6 00:12:29 2009 -0400
+
+ [GSUB] Towards Context subtitutes
+
+ src/hb-ot-layout-gsub-private.h | 137
+ +++++++++++++++++++++++++++++++---------
+ 1 file changed, 108 insertions(+), 29 deletions(-)
+
+commit c9c6a78aec2b16ac06dfca8cbfaf28a77a10bae2
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue May 5 16:22:02 2009 -0400
+
+ [GSUB] Minor refactoring
+
+ src/hb-ot-layout-gsub-private.h | 42
+ ++++++++++++++++++++++-------------------
+ 1 file changed, 23 insertions(+), 19 deletions(-)
+
+commit bb3899a579b00134b24df8891b69bf1621a8190f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue May 5 13:25:13 2009 -0400
+
+ [GSUB] Implement ligature substitutions
+
+ src/Makefile.am | 2 +
+ src/hb-ot-layout-gsub-private.h | 113
+ ++++++++++++++++++++++++++++++++--------
+ 2 files changed, 93 insertions(+), 22 deletions(-)
+
+commit 38b011a293181856463dd08d43e2106e5bf1d56e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon May 4 20:21:57 2009 -0400
+
+ [GSUB] Hook new GSUB up in Pango
+
+ src/hb-ot-layout-gsub-private.h | 15 ++++++++++-----
+ 1 file changed, 10 insertions(+), 5 deletions(-)
+
+commit a84e71ad11a72feff47ead16772a8c4bcf4f69d5
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Apr 16 16:53:40 2009 -0400
+
+ [GSUB] Start Ligature subtable support
+
+ src/hb-ot-layout-gsub-private.h | 132
+ +++++++++++++++++++++++++++++-----------
+ src/hb-ot-layout.h | 2 +-
+ 2 files changed, 96 insertions(+), 38 deletions(-)
+
+commit 52886ca56b24a8335614b1df16a33dd4e2d7ae56
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Apr 16 14:19:42 2009 -0400
+
+ [GSUB] Implement Alternate subtables
+
+ src/hb-ot-layout-gsub-private.h | 104
+ ++++++++++++++++++++++++++++++++++++----
+ src/hb-ot-layout-open-private.h | 2 +-
+ 2 files changed, 97 insertions(+), 9 deletions(-)
+
+commit 4f27ce7e0213ac5ba356f0fd2ec0a175ffd002e6
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Apr 16 13:40:13 2009 -0400
+
+ [GSUB] Implement Extension subtables
+
+ src/hb-ot-layout-gsub-private.h | 169
+ +++++++++++++++++++++++++---------------
+ 1 file changed, 108 insertions(+), 61 deletions(-)
+
+commit 83e61ff4702121d3418fe82a8fe7ef6bb63bb5d2
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Apr 16 12:30:51 2009 -0400
+
+ [GSUB] Fix reverse lookup loop like we did in the old code before
+
+ src/hb-ot-layout-gsub-private.h | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 5a0b791184cf6ef39eae0570e14aca21abc32845
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Apr 16 04:45:30 2009 -0400
+
+ [harfbuzz/GSUB] towards a partially working GSUB
+
+ src/harfbuzz-buffer.c | 2 +-
+ src/harfbuzz-impl.h | 2 +-
+ src/harfbuzz.c | 1 -
+ src/hb-ot-layout-gdef-private.h | 4 +-
+ src/hb-ot-layout-gsub-private.h | 383
+ +++++++++++++++++++++++++++++-----------
+ src/hb-ot-layout-open-private.h | 31 +++-
+ src/hb-ot-layout-private.h | 6 +-
+ src/hb-ot-layout.cc | 94 +++++++---
+ src/hb-ot-layout.h | 2 -
+ 9 files changed, 381 insertions(+), 144 deletions(-)
+
+commit 30bd763fa2fa4aceee51433ec9fc8dc28480b5d7
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Apr 15 22:56:15 2009 -0400
+
+ Implement the first substitute()
+
+ src/harfbuzz-buffer-private.h | 8 ++--
+ src/harfbuzz-buffer.c | 4 +-
+ src/harfbuzz-buffer.h | 2 +-
+ src/harfbuzz-gdef-private.h | 4 +-
+ src/harfbuzz-gdef.c | 6 +--
+ src/harfbuzz-gdef.h | 2 +-
+ src/harfbuzz-gpos.c | 8 ++--
+ src/harfbuzz-gpos.h | 2 +-
+ src/harfbuzz-gsub.h | 2 +-
+ src/hb-ot-layout-gsub-private.h | 88
+ +++++++++++++++++++++++++++++++++++++----
+ src/hb-ot-layout-open-private.h | 2 +-
+ src/hb-ot-layout-private.h | 23 ++++++-----
+ src/hb-ot-layout.cc | 54 +++++++++++++++++--------
+ src/hb-ot-layout.h | 2 +-
+ 14 files changed, 151 insertions(+), 56 deletions(-)
+
+commit ce48f03946bef895912019046bdbe62bb1301d0b
+Merge: 0e13bee 2d15e72
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Nov 2 14:35:51 2009 -0500
+
+ Merge harfbuzz-ng
+
+commit 0e13beeb93077750183a8242780158b88df81e26
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Apr 17 17:03:39 2009 -0400
+
+ Use git.mk
+
+ src/Makefile.am | 2 ++
+ 1 file changed, 2 insertions(+)
+
+commit 2d15e72c75931398db5e027e660f1320bb979117
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Apr 15 19:50:16 2009 -0400
+
+ Give it a start at GSUB
+
+ src/hb-common.h | 5 +-
+ src/hb-ot-layout-gdef-private.h | 24 ++++----
+ src/hb-ot-layout-gsub-private.h | 120
+ +++++++++++++++++++++++++++++++++++++++-
+ src/hb-ot-layout-open-private.h | 51 ++++++++++-------
+ src/hb-ot-layout-private.h | 2 +-
+ src/hb-ot-layout.cc | 63 +++++++++++++++++++--
+ src/hb-ot-layout.h | 29 +++++++++-
+ src/main.cc | 4 +-
+ 8 files changed, 253 insertions(+), 45 deletions(-)
+
+commit 9d870f2a558f4e463e3ff953312202a8d144158b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Apr 9 13:30:26 2009 -0400
+
+ Bug 577952 – Error loading {GDEF,GSUB,GPOS} table 0x6EAD
+
+ Detect TrueType Collections by checking the font data header instead
+ of checking for "face->num_faces >1".
+
+ src/harfbuzz-stream.c | 11 +++++++++--
+ 1 file changed, 9 insertions(+), 2 deletions(-)
+
+commit d49caf1f77743550d83fc7feced1293ba34a4e99
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Mar 2 15:16:11 2009 +0330
+
+ [opentype] Protect against illegal access for arrays of length zero
+
+ src/harfbuzz-gpos.c | 22 ++++++++++++++++++----
+ src/harfbuzz-gsub.c | 6 ++++++
+ 2 files changed, 24 insertions(+), 4 deletions(-)
+
+commit 66871797af194f9d2161faf8bfbc9684f09e207e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Mar 2 14:20:20 2009 +0330
+
+ [opentype] Use size_t instead of uint for malloc wrappers
+
+ src/harfbuzz-impl.c | 4 ++--
+ src/harfbuzz-impl.h | 6 ++++--
+ 2 files changed, 6 insertions(+), 4 deletions(-)
+
+commit 3664e59c52ed56486a3e38126c0c3abb78f42233
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Mar 2 11:09:29 2009 +0330
+
+ Fix Bug 572529 – Poor -I ordering can break build
+
+ src/Makefile.am | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit aca4d11388eedd532a73bd34747abb65c0ea9291
+Author: Behdad Esfahbod <behdad@gnome.org>
+Date: Mon Feb 2 00:13:07 2009 +0000
+
+ Allocate all array rows in a single ALLOC call. Saves over 100
+ alloc calls
+
+ 2009-01-31 Behdad Esfahbod <behdad@gnome.org>
+
+ * pango/opentype/harfbuzz-gpos.c (Load_Mark2Array),
+ (Free_Mark2Array):
+ Allocate all array rows in a single ALLOC call. Saves over
+ 100
+ alloc calls when loading DejaVu Sans,
+
+ src/harfbuzz-gpos.c | 59
+ +++++++++++++++--------------------------------------
+ 1 file changed, 17 insertions(+), 42 deletions(-)
+
+commit c561d69c721105b78bb06d1e3c5f21ca314d924a
+Author: Behdad Esfahbod <behdad@gnome.org>
+Date: Thu Jan 29 09:20:08 2009 +0000
+
+ Remove ClassDef->Defined field. This is the comment accompanying it:
+
+ 2009-01-29 Behdad Esfahbod <behdad@gnome.org>
+
+ * pango/opentype/harfbuzz-open.h:
+ * pango/opentype/harfbuzz-gdef.c (Make_ClassRange),
+ (HB_GDEF_Build_ClassDefinition):
+ * pango/opentype/harfbuzz-gpos.c (Load_PosClassRule),
+ (Load_ChainPosClassRule):
+ * pango/opentype/harfbuzz-gsub.c (Load_SubClassRule),
+ (Load_ChainSubClassRule):
+ * pango/opentype/harfbuzz-open.c (Load_ClassDef1),
+ (Load_ClassDef2), (_HB_OPEN_Load_ClassDefinition),
+ (_HB_OPEN_Load_EmptyClassDefinition),
+ (_HB_OPEN_Free_ClassDefinition):
+ Remove ClassDef->Defined field. This is the comment
+ accompanying it:
+
+ The `Defined' field is not defined in the OpenType
+ specification
+ but apparently needed for processing fonts like trado.ttf:
+ This
+ font refers to a class which contains not a single element.
+ We
+ map such classes to class 0.
+
+ The comment is correct that trado.ttf (MS Traditional
+ Arabic) uses
+ such classes. However, in my testing I couldn't identify any
+ problems with the font if the special handling is removed.
+ I also
+ processed as many fonts as I could get my hand on and
+ trado.ttf was
+ the only not-totally-broken font hitting the special-case
+ code.
+ DejaVu fonts hit it too, but I'm sure they do not require the
+ special-handling code. Most probably, that code introduces
+ bugs
+ in them.
+
+ The special-casing was consuming lots of memory.
+ EIGHT MEGABYTES
+ for loading DejaVu Sans! While this could be complete
+ fixed, I
+ decided to remove the special-handling code altogether.
+ I don't
+ think it will make any real difference, and if it does,
+ we'll fix
+ fonts. Such hacks will not be in harfbuzz-ng anyway.
+
+ Bug originally reported by nsf.
+
+ src/harfbuzz-gdef.c | 8 --------
+ src/harfbuzz-gpos.c | 32 --------------------------------
+ src/harfbuzz-gsub.c | 31 -------------------------------
+ src/harfbuzz-open.c | 30 +++---------------------------
+ src/harfbuzz-open.h | 8 --------
+ 5 files changed, 3 insertions(+), 106 deletions(-)
+
+commit 9372edd6f020c92609853609dcb504c72551c9c3
+Author: Behdad Esfahbod <behdad@gnome.org>
+Date: Thu Jan 29 09:19:56 2009 +0000
+
+ Use calloc(), instead of malloc()ing and memset()ing.
+
+ 2009-01-29 Behdad Esfahbod <behdad@gnome.org>
+
+ * pango/opentype/harfbuzz-impl.c (_hb_alloc): Use calloc(),
+ instead of malloc()ing and memset()ing.
+
+ src/harfbuzz-impl.c | 4 +---
+ 1 file changed, 1 insertion(+), 3 deletions(-)
+
+commit 94c21d26ba878b3168a21f2e76f02bc52e8fe6fd
+Author: Behdad Esfahbod <behdad@gnome.org>
+Date: Thu Jan 29 09:19:43 2009 +0000
+
+ Remove old cruft.
+
+ 2009-01-29 Behdad Esfahbod <behdad@gnome.org>
+
+ * pango/opentype/harfbuzz-dump-main.c (main): Remove old
+ cruft.
+
+ src/harfbuzz-dump-main.c | 144
+ +----------------------------------------------
+ 1 file changed, 1 insertion(+), 143 deletions(-)
+
+commit 0a47c4f78e8a9e81cd305f24ec92ea61ead7dd8d
+Author: Behdad Esfahbod <behdad@gnome.org>
+Date: Thu Jan 29 09:19:20 2009 +0000
+
+ Allocate all array rows in a single ALLOC call. Saves over 2000 alloc
+
+ 2009-01-29 Behdad Esfahbod <behdad@gnome.org>
+
+ * pango/opentype/harfbuzz-gpos.c (Load_BaseArray),
+ (Free_BaseArray):
+ Allocate all array rows in a single ALLOC call. Saves over
+ 2000
+ alloc calls when loading DejaVu Sans!
+
+ src/harfbuzz-gpos.c | 57
+ ++++++++++++++++-------------------------------------
+ 1 file changed, 17 insertions(+), 40 deletions(-)
+
+commit 549be924bccd187f53791dfa27647981ac909545
+Author: Behdad Esfahbod <behdad@gnome.org>
+Date: Fri Dec 26 02:31:47 2008 +0000
+
+ Bug 469049 – Fix all compiler warnings
+
+ 2008-12-25 Behdad Esfahbod <behdad@gnome.org>
+
+ Bug 469049 – Fix all compiler warnings
+
+ * pango-view/viewer-pangocairo.c (render_callback):
+ * pango/fonts.c (append_field),
+ (pango_font_description_to_string):
+ * pango/opentype/harfbuzz-dump.c:
+ * pango/pango-bidi-type.c
+ (pango_log2vis_get_embedding_levels):
+ * pango/pango-coverage.c (pango_coverage_set):
+ * pango/pango-markup.c (span_parse_func):
+ * pango/pango-renderer.c
+ (pango_renderer_default_draw_error_underline):
+ * pango/pango-utils.c (pango_scan_string):
+ * pango/pangocairo-render.c
+ (pango_cairo_renderer_draw_trapezoid),
+ (draw_error_underline), (pango_cairo_renderer_class_init):
+ Fix all the remaining warnings.
+
+ src/harfbuzz-dump.c | 3 +++
+ 1 file changed, 3 insertions(+)
+
+commit 719f9eaa755396ff377da10c5eeced01d3456b1b
+Author: Behdad Esfahbod <behdad@gnome.org>
+Date: Fri Dec 26 02:31:35 2008 +0000
+
+ Fix more warnings.
+
+ 2008-12-25 Behdad Esfahbod <behdad@gnome.org>
+
+ * pango/modules.c (pango_module_load), (script_info_free):
+ * pango/opentype/harfbuzz-gpos.c (HB_Load_GPOS_Table):
+ * pango/pango-bidi-type.c:
+ * pango/pango-coverage.c (pango_coverage_ref),
+ (pango_coverage_unref):
+ * pango/pango-engine.c (pango_engine_shape_real_covers),
+ (fallback_engine_shape), (fallback_engine_covers):
+ * pango/pango-fontmap.c (pango_font_map_init):
+ * pango/pango-ot-ruleset.c (pango_ot_ruleset_finalize),
+ (pango_ot_ruleset_new):
+ * pango/pangofc-decoder.c (pango_fc_decoder_init),
+ (pango_fc_decoder_class_init):
+ * pango/pangofc-font.c (pango_fc_font_find_shaper),
+ (pango_fc_font_get_coverage):
+ * pango/pangofc-fontmap.c (pango_fc_font_map_list_families),
+ (pango_fc_make_pattern), (pango_fc_font_map_get_patterns),
+ (get_first_font), (_pango_fc_font_map_get_coverage),
+ (cleanup_font), (pango_fc_font_description_from_pattern),
+ (pango_fc_face_list_sizes), (pango_fc_family_list_faces):
+ * pango/pangoft2-fontmap.c
+ (pango_ft2_font_map_get_resolution):
+ * pango/pangoft2-render.c (pango_ft2_renderer_init),
+ (pango_ft2_renderer_draw_trapezoid):
+ * pango/pangoft2.c (pango_ft2_font_get_face),
+ (pango_ft2_font_real_unlock_face),
+ (pango_ft2_free_glyph_info_callback):
+ Fix more warnings.
+
+ src/harfbuzz-gpos.c | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 21f7d507f4b50e2743ab47954270f4c72d5a722a
+Author: Behdad Esfahbod <behdad@gnome.org>
+Date: Wed Oct 15 03:45:29 2008 +0000
+
+ Bug 528272 – "Error loading GPOS table 5503" when using katakana
+
+ 2008-10-14 Behdad Esfahbod <behdad@gnome.org>
+
+ Bug 528272 – "Error loading GPOS table 5503" when using
+ katakana
+ characters
+
+ * pango/opentype/harfbuzz-gpos.c (Load_Mark2Array): Skip
+ parsing
+ null anchor tables.
+
+ src/harfbuzz-gpos.c | 7 +++++++
+ 1 file changed, 7 insertions(+)
+
+commit a26c6ae70502b4d60c52a0648662b1619c688b9a
+Author: Behdad Esfahbod <behdad@gnome.org>
+Date: Mon Sep 29 22:28:47 2008 +0000
+
+ Fix left-to-right positioning. Reported by Peter Hunter.
+
+ 2008-09-29 Behdad Esfahbod <behdad@gnome.org>
+
+ * pango/opentype/harfbuzz-gpos.c (Position_CursiveChain):
+ Fix left-to-right positioning. Reported by Peter Hunter.
+
+ src/harfbuzz-gpos.c | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit b6c06c56a33f1e1ec15e3b525ecafe8fadc679db
+Author: Behdad Esfahbod <behdad@gnome.org>
+Date: Sun Jun 29 18:30:14 2008 +0000
+
+ Bug 540592 – Crash in HB_GSUB_Apply_String with Linux-Libertine font
+
+ 2008-06-29 Behdad Esfahbod <behdad@gnome.org>
+
+ Bug 540592 – Crash in HB_GSUB_Apply_String with
+ Linux-Libertine font
+
+ * pango/opentype/harfbuzz-gsub.c (GSUB_Do_String_Lookup):
+ Fix reverse
+ loops for type 8 lookups.
+
+ src/harfbuzz-gsub.c | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit c44733596c6648e209c12349e18e35424edf3d59
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Feb 18 21:14:23 2008 -0500
+
+ [hb-ot-layout] Add proper namespace to accessors
+
+ src/hb-ot-layout.cc | 165
+ ++++++++++++++++++++++++++++++++++++++--------------
+ src/hb-ot-layout.h | 115 +++++++++++++++++++++++-------------
+ 2 files changed, 198 insertions(+), 82 deletions(-)
+
+commit 57225672098ebdafb0c06ae091a1b55635daca29
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Feb 18 20:58:39 2008 -0500
+
+ Fix typo, add TODOs
+
+ src/hb-ot-layout-open-private.h | 5 ++++-
+ 1 file changed, 4 insertions(+), 1 deletion(-)
+
+commit 4a26ea408c87f0bb59deca9ff44008d138471aa3
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jan 28 07:40:10 2008 -0500
+
+ Finish script, language, and feature public API
+
+ src/hb-ot-layout-open-private.h | 22 ++++++---
+ src/hb-ot-layout.cc | 107
+ +++++++++++++++++++++++++++++++---------
+ src/hb-ot-layout.h | 34 ++++++++++++-
+ 3 files changed, 132 insertions(+), 31 deletions(-)
+
+commit 706ab25a4cb043d46e6088aa0a7184ee200276c9
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jan 28 05:58:50 2008 -0500
+
+ Add script and language public getter API
+
+ src/hb-ot-layout-open-private.h | 40 ++++++++-----
+ src/hb-ot-layout.cc | 127
+ +++++++++++++++++++++++++++++++++++++++-
+ src/hb-ot-layout.h | 56 ++++++++++++++++++
+ src/main.cc | 2 +-
+ 4 files changed, 207 insertions(+), 18 deletions(-)
+
+commit 40a81314fa3eb7c701aea47b43f81bfad985f717
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jan 28 02:30:48 2008 -0500
+
+ Make main.cc compile again, which means finished getter API
+
+ src/hb-ot-layout-open-private.h | 117
+ +++++++++++++++++++++++++++++-----------
+ src/main.cc | 99 +++++++++++++++++++++++-----------
+ 2 files changed, 155 insertions(+), 61 deletions(-)
+
+commit e50c3978d37b2c0d6ddd4ced6a6196f6857cd596
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jan 28 00:16:49 2008 -0500
+
+ Rename HB_OT_Layout to hb_ot_layout_t
+
+ src/hb-ot-layout-private.h | 8 ++++----
+ src/hb-ot-layout.cc | 34 +++++++++++++++++-----------------
+ src/hb-ot-layout.h | 33 +++++++++++++++------------------
+ 3 files changed, 36 insertions(+), 39 deletions(-)
+
+commit dfa811965133bc4d1696fa5a0166e17ed4142c98
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jan 28 00:12:21 2008 -0500
+
+ Rename hb_ot_layout_create() to hb_ot_layout_create_for_data()
+
+ src/hb-ot-layout.cc | 4 ++--
+ src/hb-ot-layout.h | 4 ++--
+ 2 files changed, 4 insertions(+), 4 deletions(-)
+
+commit 54e5aac5e2947d4e2864c6f2987e4d275da73100
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Jan 27 21:19:51 2008 -0500
+
+ GDEF completely working now
+
+ src/hb-ot-layout-open-private.h | 11 ++++++++---
+ src/hb-ot-layout-private.h | 16 +++++++++-------
+ src/hb-ot-layout.cc | 19 +++++++++----------
+ src/hb-private.h | 7 +++++++
+ src/main.cc | 12 ++++++------
+ 5 files changed, 39 insertions(+), 26 deletions(-)
+
+commit 6f425b11799aa20dab553085f05744191b7318e2
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jan 24 19:38:56 2008 -0500
+
+ [GDEF] Finish internal API
+
+ src/hb-ot-layout-private.h | 15 +++++++-
+ src/hb-ot-layout.cc | 95
+ ++++++++++++++++++++++------------------------
+ src/hb-ot-layout.h | 16 ++++----
+ 3 files changed, 66 insertions(+), 60 deletions(-)
+
+commit 590d55cbb9e21ef74dfd88eee51fd0a763958cd2
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jan 24 19:13:50 2008 -0500
+
+ [GDEF] Finish public API
+
+ src/hb-common.h | 11 ++++
+ src/hb-ot-layout-gdef-private.h | 28 +++++----
+ src/hb-ot-layout-open-private.h | 25 ++++----
+ src/hb-ot-layout-private.h | 23 ++------
+ src/hb-ot-layout.cc | 123
+ +++++++++++++++++++++++++++++++++++++---
+ src/hb-ot-layout.h | 29 ++++++----
+ 6 files changed, 176 insertions(+), 63 deletions(-)
+
+commit aff831ed6787abe8e24a977e34d97ff2e0b7dc21
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jan 24 06:03:45 2008 -0500
+
+ Implement glyph properties
+
+ src/hb-ot-layout-gdef-private.h | 10 ++++-
+ src/hb-ot-layout-private.h | 16 +++++++-
+ src/hb-ot-layout.cc | 84
+ +++++++++++++++++++++++++++++++++++++----
+ src/hb-ot-layout.h | 25 ++++++++----
+ 4 files changed, 117 insertions(+), 18 deletions(-)
+
+commit ead428d7a0bf4dc84340a99f3959e5cc58123e99
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jan 24 03:54:09 2008 -0500
+
+ More public api
+
+ src/hb-ot-layout-open-private.h | 32 +++++++++++++++++++-------------
+ src/hb-ot-layout-private.h | 9 ++++++---
+ src/hb-ot-layout.cc | 21 ++++++++++++++-------
+ src/hb-ot-layout.h | 2 --
+ 4 files changed, 39 insertions(+), 25 deletions(-)
+
+commit fd92a3dde32fd10df30c9eeb97641bc3c15b1e9b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jan 24 03:11:09 2008 -0500
+
+ Starting public interface
+
+ src/Makefile | 11 -----
+ src/Makefile.ng | 11 +++++
+ src/hb-ot-layout-gdef-private.h | 17 ++++----
+ src/hb-ot-layout-gsub-private.h | 3 +-
+ src/hb-ot-layout-open-private.h | 92
+ +++++++++++++++++++++++++++++------------
+ src/hb-ot-layout-private.h | 51 +++++++++++++++++++++++
+ src/hb-ot-layout.cc | 67 ++++++++++++++++++++++++++++++
+ src/hb-ot-layout.h | 35 ++++++++++++++--
+ src/main.cc | 1 +
+ 9 files changed, 236 insertions(+), 52 deletions(-)
+
+commit 7d6b95b000ec6cd8ca93113b2d81a049ad2f9bbe
+Author: Behdad Esfahbod <behdad@src.gnome.org>
+Date: Thu Jan 24 04:42:24 2008 +0000
+
+ Remove unused macro
+
+ src/harfbuzz-impl.h | 2 --
+ 1 file changed, 2 deletions(-)
+
+commit 7586089c6fa8185cad8387869d3703c637e5cbb1
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jan 23 18:02:28 2008 -0500
+
+ Minor
+
+ src/hb-ot-layout-gdef-private.h | 37 +++++++++++++++++++++++++------
+ src/hb-ot-layout-gsub-private.h | 13 +++++++++++
+ src/hb-ot-layout-open-private.h | 49
+ ++++++++++++++++++++++++++++++++++-------
+ src/hb-private.h | 2 ++
+ 4 files changed, 86 insertions(+), 15 deletions(-)
+
+commit aefaafe5bc4fc6d37a412c135b1079c287be7045
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jan 23 17:25:29 2008 -0500
+
+ Minor renaming
+
+ src/hb-ot-layout-gdef-private.h | 10 +++++-----
+ src/hb-ot-layout-open-private.h | 16 +++++++---------
+ src/main.cc | 4 ++--
+ 3 files changed, 14 insertions(+), 16 deletions(-)
+
+commit a16ecbf0564a6e2576da22c12827f3c0719da549
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jan 23 17:01:55 2008 -0500
+
+ Initial gsub stub
+
+ src/hb-ot-layout-gdef-private.h | 4 +
+ src/hb-ot-layout-gsub-private.h | 453
+ ++++++++++++++++++++++++++++++++++++++++
+ src/hb-ot-layout-open-private.h | 3 +
+ src/main.cc | 1 +
+ 4 files changed, 461 insertions(+)
+
+commit 64aef3a54999496fd1de4f5aa5b019e4c03b3836
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jan 23 16:14:38 2008 -0500
+
+ Add copyright notices.
+
+ src/hb-common.h | 26 ++++++++++++++++++++++++++
+ src/hb-ot-layout-gdef-private.h | 26 ++++++++++++++++++++++++++
+ src/hb-ot-layout-open-private.h | 26 ++++++++++++++++++++++++++
+ src/hb-ot-layout.h | 26 ++++++++++++++++++++++++++
+ src/hb-private.h | 26 ++++++++++++++++++++++++++
+ src/main.cc | 26 ++++++++++++++++++++++++++
+ 6 files changed, 156 insertions(+)
+
+commit 12360f7c159826ae72271b34486dee59d96aa8ca
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jan 23 15:50:38 2008 -0500
+
+ Minor cleanup, add LIKELY and UNLIKELY annotations
+
+ src/hb-ot-layout-gdef-private.h | 63
+ +++++++++++++++++++++++------------------
+ src/hb-ot-layout-open-private.h | 36 ++++++++---------------
+ src/hb-private.h | 15 ++++++++++
+ 3 files changed, 63 insertions(+), 51 deletions(-)
+
+commit 8dd1c8b8d6797d899d0f5b0a8015886bf6520ca2
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jan 23 05:00:30 2008 -0500
+
+ Clean up file names, add namespace
+
+ src/harfbuzz-common.h | 14 -
+ src/harfbuzz-gdef-private.h | 213 -----------
+ src/harfbuzz-gdef.h | 11 -
+ src/harfbuzz-open-private.h | 804
+ ----------------------------------------
+ src/harfbuzz-open.h | 17 -
+ src/harfbuzz-private.h | 12 -
+ src/hb-common.h | 14 +
+ src/hb-ot-layout-gdef-private.h | 213 +++++++++++
+ src/hb-ot-layout-open-private.h | 804
+ ++++++++++++++++++++++++++++++++++++++++
+ src/hb-ot-layout.h | 17 +
+ src/hb-private.h | 12 +
+ src/main.cc | 4 +-
+ 12 files changed, 1062 insertions(+), 1073 deletions(-)
+
+commit 1f437e6f47fb6c15761021bd2078f31778f2179c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jan 23 04:36:40 2008 -0500
+
+ Make all code NULL-free and assert-free
+
+ src/harfbuzz-gdef-private.h | 125 ++++++++++---------
+ src/harfbuzz-open-private.h | 285
+ +++++++++++++++++++++++---------------------
+ src/main.cc | 8 +-
+ 3 files changed, 214 insertions(+), 204 deletions(-)
+
+commit 600e5eb80f553ea8eb862e6784133574c74ca513
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jan 23 02:01:37 2008 -0500
+
+ Define get_for_data() factories
+
+ src/harfbuzz-gdef-private.h | 3 +++
+ src/harfbuzz-open-private.h | 42
+ +++++++++++++++++++++++++++++-------------
+ src/main.cc | 10 ++++------
+ 3 files changed, 36 insertions(+), 19 deletions(-)
+
+commit b9d7688fb3d45894901484b74095c4f11cab6196
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jan 23 01:38:10 2008 -0500
+
+ Finish and test GDEF
+
+ src/harfbuzz-gdef-private.h | 72
+ ++++++++++++++++++++++++++++++++-------------
+ src/harfbuzz-open-private.h | 23 ++++++++-------
+ src/harfbuzz-open.h | 4 +++
+ src/main.cc | 10 +++++++
+ 4 files changed, 77 insertions(+), 32 deletions(-)
+
+commit 303fe62824d4e99df554b6bfaacba05d068522fb
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jan 23 00:20:48 2008 -0500
+
+ Misc cleanup
+
+ src/Makefile | 10 ++++-
+ src/harfbuzz-gdef-private.h | 65 +++++++++++++++++++++-------
+ src/harfbuzz-open-private.h | 102
+ ++++++++++++++++++++++++++++++++++++++++----
+ src/harfbuzz-private.h | 6 +++
+ src/main.cc | 12 +++---
+ 5 files changed, 163 insertions(+), 32 deletions(-)
+
+commit 17843245fde4cc8cddc7da8ef30357d3d8778187
+Author: Behdad Esfahbod <behdad@gnome.org>
+Date: Wed Jan 16 20:39:29 2008 +0000
+
+ Remove COPYING.GPL and COPYING.FTL that are no longer there.
+
+ 2008-01-16 Behdad Esfahbod <behdad@gnome.org>
+
+ * pango/opentype/Makefile.am: Remove COPYING.GPL and
+ COPYING.FTL that
+ are no longer there.
+
+ src/Makefile.am | 2 --
+ 1 file changed, 2 deletions(-)
+
+commit a2a9a023f6472ba262f89e5327318996b8258d25
+Author: Behdad Esfahbod <behdad@gnome.org>
+Date: Tue Jan 15 22:46:32 2008 +0000
+
+ HarfBuzz was relicensed to a more generous and simpler
+ license. Adapt. See
+
+ 2008-01-15 Behdad Esfahbod <behdad@gnome.org>
+
+ * pango/opentype/*:
+ HarfBuzz was relicensed to a more generous and simpler
+ license.
+ Adapt. See pango/opentype/COPYING for the new license
+ which is
+ LGPL-compatible.
+
+ src/COPYING | 39 +++--
+ src/COPYING.FTL | 174 ---------------------
+ src/COPYING.GPL | 340
+ ------------------------------------------
+ src/harfbuzz-buffer-private.h | 32 ++--
+ src/harfbuzz-buffer.c | 27 +++-
+ src/harfbuzz-buffer.h | 32 ++--
+ src/harfbuzz-dump-main.c | 34 +++--
+ src/harfbuzz-dump.c | 34 +++--
+ src/harfbuzz-dump.h | 35 +++--
+ src/harfbuzz-gdef-private.h | 29 +++-
+ src/harfbuzz-gdef.c | 29 +++-
+ src/harfbuzz-gdef.h | 29 +++-
+ src/harfbuzz-global.h | 29 +++-
+ src/harfbuzz-gpos-private.h | 29 +++-
+ src/harfbuzz-gpos.c | 31 +++-
+ src/harfbuzz-gpos.h | 29 +++-
+ src/harfbuzz-gsub-private.h | 29 +++-
+ src/harfbuzz-gsub.c | 31 +++-
+ src/harfbuzz-gsub.h | 29 +++-
+ src/harfbuzz-impl.c | 31 +++-
+ src/harfbuzz-impl.h | 29 +++-
+ src/harfbuzz-open-private.h | 29 +++-
+ src/harfbuzz-open.c | 29 +++-
+ src/harfbuzz-open.h | 29 +++-
+ src/harfbuzz-stream-private.h | 29 +++-
+ src/harfbuzz-stream.c | 31 +++-
+ src/harfbuzz.c | 28 +++-
+ src/harfbuzz.h | 29 +++-
+ 28 files changed, 564 insertions(+), 741 deletions(-)
+
+commit 4ccedd22eaa6e47bd8bbf255627a8b55fbb44736
+Author: Behdad Esfahbod <behdad@gnome.org>
+Date: Wed Dec 5 03:41:29 2007 +0000
+
+ Bug 501575 – Compile errors Patch from Jens Granseuer
+
+ 2007-12-04 Behdad Esfahbod <behdad@gnome.org>
+
+ Bug 501575 – Compile errors
+ Patch from Jens Granseuer
+
+ * pango/opentype/harfbuzz-stream.c (_hb_font_goto_table):
+ * pango/pango-utils.c (handle_alias_line):
+ Fix C99ism.
+
+ src/harfbuzz-stream.c | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit cd55cfa2b0a1fe35d5a4ad1c8feaa399d7fb7ab3
+Author: Behdad Esfahbod <behdad@src.gnome.org>
+Date: Fri Nov 30 04:31:29 2007 +0000
+
+ Undo accidental change.
+
+ src/harfbuzz-impl.c | 2 --
+ 1 file changed, 2 deletions(-)
+
+commit 3f05da638c8d7b13e7f860aeda1a6321e5ebd92e
+Author: Behdad Esfahbod <behdad@gnome.org>
+Date: Fri Nov 30 04:29:58 2007 +0000
+
+ Bug 485536 – underline_position can be zero
+
+ 2007-11-29 Behdad Esfahbod <behdad@gnome.org>
+
+ Bug 485536 – underline_position can be zero
+
+ * pango/pango-utils.c (pango_cairo_quantize_line_geometry):
+ Document that returned position may be zero.
+
+ * pango/pangocairo-win32font.c
+ (pango_cairo_win32_font_create_metrics_for_context):
+ * pango/pangofc-font.c (get_face_metrics):
+ Handle case of underline_position==0 after rounding.
+
+ src/harfbuzz-impl.c | 2 ++
+ 1 file changed, 2 insertions(+)
+
+commit e58278fedb67cbaac4bf4d6dfc33209cb22eec08
+Author: Behdad Esfahbod <behdad@gnome.org>
+Date: Sat Nov 24 01:40:13 2007 +0000
+
+ Remove unused macro.
+
+ 2007-11-23 Behdad Esfahbod <behdad@gnome.org>
+
+ * pango/opentype/harfbuzz-impl.c: Remove unused macro.
+
+ src/harfbuzz-impl.c | 18 ------------------
+ 1 file changed, 18 deletions(-)
+
+commit 3b047380aec4ccc707c4579327d54172c19820fd
+Author: Behdad Esfahbod <behdad@src.gnome.org>
+Date: Sun Nov 18 22:34:08 2007 +0000
+
+ Minor
+
+ src/harfbuzz-dump-main.c | 4 +--
+ src/harfbuzz-stream.c | 89
+ ++++++++++++++++++++++++------------------------
+ 2 files changed, 46 insertions(+), 47 deletions(-)
+
+commit 10d6a25a26bdbab4ece4edf0e34ffd3d22410ebe
+Author: Behdad Esfahbod <behdad@src.gnome.org>
+Date: Wed Nov 7 10:04:11 2007 +0000
+
+ Remove dead code.
+
+ src/harfbuzz-gdef.c | 88
+ -----------------------------------------------------
+ src/harfbuzz-gpos.h | 4 +--
+ 2 files changed, 1 insertion(+), 91 deletions(-)
+
+commit 47d2c33e3d099fae79e199367de5011bc5c12273
+Author: Behdad Esfahbod <behdad@gnome.org>
+Date: Wed Nov 7 09:59:18 2007 +0000
+
+ And some more.
+
+ 2007-11-07 Behdad Esfahbod <behdad@gnome.org>
+
+ * pango/opentype/*: And some more.
+
+ src/harfbuzz-buffer.h | 8 ++---
+ src/harfbuzz-dump-main.c | 22 ++++++------
+ src/harfbuzz-gdef.c | 14 ++++----
+ src/harfbuzz-gdef.h | 4 +--
+ src/harfbuzz-global.h | 21 +++++------
+ src/harfbuzz-gpos.c | 82
+ +++++++++++++++++++++----------------------
+ src/harfbuzz-gpos.h | 12 +++----
+ src/harfbuzz-gsub.c | 4 +--
+ src/harfbuzz-gsub.h | 4 +--
+ src/harfbuzz-stream-private.h | 4 +--
+ src/harfbuzz-stream.c | 16 ++++-----
+ 11 files changed, 95 insertions(+), 96 deletions(-)
+
+commit 78ef65ba08967fe1b5f97bcb27074bd635f4b898
+Author: Behdad Esfahbod <behdad@gnome.org>
+Date: Wed Nov 7 08:06:01 2007 +0000
+
+ Some more cleanup and merging.
+
+ 2007-11-07 Behdad Esfahbod <behdad@gnome.org>
+
+ * pango/opentype/*: Some more cleanup and merging.
+
+ src/Makefile.am | 6 +-
+ src/harfbuzz-buffer-private.h | 33 ++++++
+ src/harfbuzz-buffer.c | 4 +-
+ src/harfbuzz-dump-main.c | 3 +-
+ src/harfbuzz-gdef-private.h | 9 +-
+ src/harfbuzz-gdef.c | 39 +++++++
+ src/harfbuzz-global.h | 2 +
+ src/harfbuzz-gpos-private.h | 1 +
+ src/harfbuzz-gpos.c | 32 +-----
+ src/harfbuzz-gsub-private.h | 1 +
+ src/harfbuzz-gsub.c | 33 +-----
+ src/harfbuzz-impl.c | 216
+ ++------------------------------------
+ src/harfbuzz-impl.h | 100 +-----------------
+ src/harfbuzz-open-private.h | 4 +-
+ src/harfbuzz-stream-private.h | 70 +++++++++++++
+ src/harfbuzz-stream.c | 234
+ ++++++++++++++++++++++++++++++++++++++++++
+ src/harfbuzz.c | 1 +
+ src/harfbuzz.h | 3 +-
+ 18 files changed, 419 insertions(+), 372 deletions(-)
+
+commit 5c9bd379950d914982bdb91d0f82b8036908db37
+Author: Behdad Esfahbod <behdad@src.gnome.org>
+Date: Mon Oct 29 23:51:48 2007 +0000
+
+ Fix typo.
+
+ src/Makefile.am | 5 +++--
+ 1 file changed, 3 insertions(+), 2 deletions(-)
+
+commit ef1f481752fa6e478f649e826c96927c98f21981
+Author: Behdad Esfahbod <behdad@gnome.org>
+Date: Thu Oct 25 23:37:11 2007 +0000
+
+ Even more cleanup and more type renames.
+
+ 2007-10-25 Behdad Esfahbod <behdad@gnome.org>
+
+ * pango/opentype/*: Even more cleanup and more type renames.
+
+ src/harfbuzz-buffer.h | 3 +--
+ src/harfbuzz-global.h | 6 ++++++
+ src/harfbuzz-impl.c | 16 ++++++++--------
+ src/harfbuzz-impl.h | 22 +++++++++++-----------
+ src/harfbuzz-open.h | 3 ---
+ 5 files changed, 26 insertions(+), 24 deletions(-)
+
+commit 282c60a0eea0db784b0a094958bec35b5f3dc399
+Author: Behdad Esfahbod <behdad@gnome.org>
+Date: Thu Oct 25 23:22:17 2007 +0000
+
+ More cleanup, remove redundant error types.
+
+ 2007-10-25 Behdad Esfahbod <behdad@gnome.org>
+
+ * pango/opentype/*: More cleanup, remove redundant error
+ types.
+
+ src/harfbuzz-dump-main.c | 4 +-
+ src/harfbuzz-dump.c | 14 +++---
+ src/harfbuzz-gdef.c | 25 +++++-----
+ src/harfbuzz-gdef.h | 3 --
+ src/harfbuzz-global.h | 31 ++++++------
+ src/harfbuzz-gpos.c | 124
+ +++++++++++++++++++++++------------------------
+ src/harfbuzz-gpos.h | 3 --
+ src/harfbuzz-gsub.c | 86 ++++++++++++++++----------------
+ src/harfbuzz-gsub.h | 3 --
+ src/harfbuzz-impl.c | 18 +++----
+ src/harfbuzz-impl.h | 2 +
+ src/harfbuzz-open.c | 24 ++++-----
+ src/harfbuzz-open.h | 6 +--
+ 13 files changed, 170 insertions(+), 173 deletions(-)
+
+commit 4280ec4df45ae86c10c3cd24ddb9c05e47223d39
+Author: Behdad Esfahbod <behdad@gnome.org>
+Date: Thu Oct 25 00:23:46 2007 +0000
+
+ Rename ftglue.c to harfbuzz-impl.c and more type renames and
+ moving code
+
+ 2007-10-24 Behdad Esfahbod <behdad@gnome.org>
+
+ * pango/opentype/*: Rename ftglue.c to harfbuzz-impl.c
+ and more
+ type renames and moving code around.
+
+ src/Makefile.am | 3 +-
+ src/ftglue.c | 287
+ --------------------------------------------
+ src/ftglue.h | 151 -----------------------
+ src/harfbuzz-dump-main.c | 48 +-------
+ src/harfbuzz-dump.c | 30 ++---
+ src/harfbuzz-gdef.c | 18 +--
+ src/harfbuzz-global.h | 18 +++
+ src/harfbuzz-gpos-private.h | 2 +-
+ src/harfbuzz-gpos.c | 90 +++++++-------
+ src/harfbuzz-gsub-private.h | 2 +-
+ src/harfbuzz-gsub.c | 64 +++++-----
+ src/harfbuzz-impl.c | 283
+ +++++++++++++++++++++++++++++++++++++++++++
+ src/harfbuzz-impl.h | 114 ++++++++++++++++--
+ src/harfbuzz-open-private.h | 14 +--
+ src/harfbuzz-open.c | 32 ++---
+ src/harfbuzz-open.h | 16 ---
+ src/harfbuzz.c | 4 +-
+ 17 files changed, 542 insertions(+), 634 deletions(-)
+
+commit 5716ae278a82d318ddbfeba01d0785d4efbe1454
+Author: Behdad Esfahbod <behdad@gnome.org>
+Date: Wed Oct 24 22:44:47 2007 +0000
+
+ New header file harfbuzz-global.h. Rename FT_* int types to HB_*
+ types.
+
+ 2007-10-24 Behdad Esfahbod <behdad@gnome.org>
+
+ * pango/opentype/*: New header file harfbuzz-global.h. Rename
+ FT_* int types to HB_* types.
+
+ src/Makefile.am | 1 +
+ src/ftglue.c | 30 +--
+ src/ftglue.h | 26 +-
+ src/harfbuzz-buffer-private.h | 26 +-
+ src/harfbuzz-buffer.c | 40 ++--
+ src/harfbuzz-buffer.h | 42 ++--
+ src/harfbuzz-dump-main.c | 24 +-
+ src/harfbuzz-dump.c | 14 +-
+ src/harfbuzz-dump.h | 4 +-
+ src/harfbuzz-gdef-private.h | 30 +--
+ src/harfbuzz-gdef.c | 104 ++++----
+ src/harfbuzz-gdef.h | 32 +--
+ src/harfbuzz-global.h | 34 +++
+ src/harfbuzz-gpos-private.h | 182 +++++++-------
+ src/harfbuzz-gpos.c | 540
+ +++++++++++++++++++++---------------------
+ src/harfbuzz-gpos.h | 52 ++--
+ src/harfbuzz-gsub-private.h | 142 +++++------
+ src/harfbuzz-gsub.c | 432 ++++++++++++++++-----------------
+ src/harfbuzz-gsub.h | 50 ++--
+ src/harfbuzz-impl.h | 6 +-
+ src/harfbuzz-open-private.h | 26 +-
+ src/harfbuzz-open.c | 146 ++++++------
+ src/harfbuzz-open.h | 88 +++----
+ src/harfbuzz.h | 1 +
+ 24 files changed, 1056 insertions(+), 1016 deletions(-)
+
+commit 2130d852c76cccb94350a4aea222359640ffa8a4
+Author: Behdad Esfahbod <behdad@gnome.org>
+Date: Wed Oct 24 21:35:03 2007 +0000
+
+ Add commented-out dummy struct for Extension lookups.
+
+ 2007-10-24 Behdad Esfahbod <behdad@gnome.org>
+
+ * pango/opentype/harfbuzz-gpos-private.h:
+ * pango/opentype/harfbuzz-gsub-private.h:
+ Add commented-out dummy struct for Extension lookups.
+
+ src/harfbuzz-gpos-private.h | 13 +++++++++++++
+ src/harfbuzz-gsub-private.h | 13 +++++++++++++
+ 2 files changed, 26 insertions(+)
+
+commit 13b2b963848ada169c2fe3d3669fbc1c337f7fe7
+Author: Behdad Esfahbod <behdad@gnome.org>
+Date: Sun Oct 21 18:17:02 2007 +0000
+
+ Bug 488840 – harfbuzz: protect against ligid overflow
+
+ 2007-10-21 Behdad Esfahbod <behdad@gnome.org>
+
+ Bug 488840 – harfbuzz: protect against ligid overflow
+
+ * pango/opentype/harfbuzz-buffer.c
+ (_hb_buffer_allocate_ligid):
+ Never return zero, even in case of overflow.
+
+ * pango/opentype/harfbuzz-impl.h: Define dummy HB_LIKELY() and
+ HB_UNLIKELY(), to be filled later.
+
+ src/harfbuzz-buffer.c | 6 +++++-
+ src/harfbuzz-impl.h | 3 +++
+ 2 files changed, 8 insertions(+), 1 deletion(-)
+
+commit 6b347138b597c41af24453f630336ba2fc033dc5
+Author: Behdad Esfahbod <behdad@gnome.org>
+Date: Thu Oct 11 08:30:50 2007 +0000
+
+ Mark internal symbols as HB_INTERNAL and define that to static in
+
+ 2007-10-11 Behdad Esfahbod <behdad@gnome.org>
+
+ * pango/opentype/*: Mark internal symbols as HB_INTERNAL and
+ define that to static in harfbuzz.c.
+
+ * pango/opentype/harfbuzz-buffer-internal.h: New file.
+
+ src/Makefile.am | 1 +
+ src/ftglue.c | 18 +++----
+ src/ftglue.h | 20 ++++----
+ src/harfbuzz-buffer-private.h | 60 +++++++++++++++++++++++
+ src/harfbuzz-buffer.c | 108
+ +++++++++++++++++++++-------------------
+ src/harfbuzz-buffer.h | 38 +--------------
+ src/harfbuzz-gdef-private.h | 17 ++++---
+ src/harfbuzz-gdef.c | 20 ++++----
+ src/harfbuzz-gpos-private.h | 13 +++--
+ src/harfbuzz-gpos.c | 16 +++---
+ src/harfbuzz-gsub-private.h | 14 +++---
+ src/harfbuzz-gsub.c | 20 ++++----
+ src/harfbuzz-impl.h | 12 +++--
+ src/harfbuzz-open-private.h | 81 +++++++++++++++++-------------
+ src/harfbuzz-open.c | 111
+ ++++++++++++++++++++++++------------------
+ src/harfbuzz.c | 1 +
+ 16 files changed, 315 insertions(+), 235 deletions(-)
+
+commit 7cdfb61deefd8f43edb5eb79d45d38dbbbef9051
+Author: Behdad Esfahbod <behdad@gnome.org>
+Date: Thu Oct 11 07:46:33 2007 +0000
+
+ Remove FTGLUE_API/APIDEF cruft.
+
+ 2007-10-11 Behdad Esfahbod <behdad@gnome.org>
+
+ * pango/opentype/ftglue.[ch]: Remove FTGLUE_API/APIDEF cruft.
+
+ src/ftglue.c | 16 ++++++++--------
+ src/ftglue.h | 24 ++++++++----------------
+ 2 files changed, 16 insertions(+), 24 deletions(-)
+
+commit 61ddbafaaad31ccacde54cad7e60a84abffc0a9f
+Author: Behdad Esfahbod <behdad@gnome.org>
+Date: Thu Oct 11 07:45:26 2007 +0000
+
+ Build harfbuzz.c instead of individual source files, to let
+ compiler go
+
+ 2007-10-11 Behdad Esfahbod <behdad@gnome.org>
+
+ * pango/opentype/Makefile.am: Build harfbuzz.c instead
+ of individual
+ source files, to let compiler go wild with optimizations!
+
+ src/Makefile.am | 9 +++++----
+ 1 file changed, 5 insertions(+), 4 deletions(-)
+
+commit a219b3d003d6727c79dc51282d21e9ac48c44458
+Author: Behdad Esfahbod <behdad@gnome.org>
+Date: Thu Oct 11 07:34:08 2007 +0000
+
+ Same here.
+
+ 2007-10-11 Behdad Esfahbod <behdad@gnome.org>
+
+ * pango/opentype/harfbuzz.c: Same here.
+
+ src/harfbuzz.c | 1 -
+ 1 file changed, 1 deletion(-)
+
+commit 6567e16e3b14c08659342bbcc9f2735e71f9114e
+Author: Behdad Esfahbod <behdad@gnome.org>
+Date: Thu Oct 11 07:33:19 2007 +0000
+
+ Don't include harfbuzz-dump.[ch] in libharfbuzz.a. Those are just
+ used by
+
+ 2007-10-11 Behdad Esfahbod <behdad@gnome.org>
+
+ * pango/opentype/Makefile.am: Don't include harfbuzz-dump.[ch]
+ in
+ libharfbuzz.a. Those are just used by the harfbuzz-dump tool.
+
+ src/Makefile.am | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit 0b032549ba7581c879a0fc4e794b0e9a4723ae85
+Author: Behdad Esfahbod <behdad@gnome.org>
+Date: Thu Oct 11 07:24:47 2007 +0000
+
+ Some more cleanup.
+
+ 2007-10-11 Behdad Esfahbod <behdad@gnome.org>
+
+ * pango/opentype/harfbuzz-buffer.c: Some more cleanup.
+
+ src/harfbuzz-buffer.c | 11 ++---------
+ 1 file changed, 2 insertions(+), 9 deletions(-)
+
+commit 7a26864308bd1ca8d5f47d798411cac7239b7d38
+Author: Behdad Esfahbod <behdad@gnome.org>
+Date: Thu Oct 11 07:21:31 2007 +0000
+
+ Move some code around.
+
+ 2007-10-11 Behdad Esfahbod <behdad@gnome.org>
+
+ * pango/opentype/harfbuzz-buffer.c: Move some code around.
+
+ src/harfbuzz-buffer.c | 91
+ +++++++++++++++++++++++++++------------------------
+ 1 file changed, 48 insertions(+), 43 deletions(-)
+
+commit 7a5405c8261573a0f29d28fb533e800d698f6129
+Author: Behdad Esfahbod <behdad@src.gnome.org>
+Date: Thu Oct 11 07:15:16 2007 +0000
+
+ Minor.
+
+ src/harfbuzz-buffer.c | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 986f4fd96892ebda550793941bb1daed862c4a34
+Author: Behdad Esfahbod <behdad@gnome.org>
+Date: Thu Oct 11 07:12:49 2007 +0000
+
+ Rename buffer->inplace to buffer->separate_out with the inverted
+ meaning,
+
+ 2007-10-11 Behdad Esfahbod <behdad@gnome.org>
+
+ * pango/opentype/harfbuzz-buffer.[ch]: Rename buffer->inplace
+ to
+ buffer->separate_out with the inverted meaning, such that
+ buffer
+ is initialization is memset(0).
+
+ src/harfbuzz-buffer.c | 34 +++++++++++++++++-----------------
+ src/harfbuzz-buffer.h | 2 +-
+ 2 files changed, 18 insertions(+), 18 deletions(-)
+
+commit 06003908ccf2473366816935dd1b144cde587be9
+Author: Behdad Esfahbod <behdad@gnome.org>
+Date: Thu Oct 11 07:05:09 2007 +0000
+
+ Allocate buffer->positions lazily.
+
+ 2007-10-11 Behdad Esfahbod <behdad@gnome.org>
+
+ * pango/opentype/*: Allocate buffer->positions lazily.
+
+ src/harfbuzz-buffer.c | 25 +++++++++++++++++++++++--
+ src/harfbuzz-buffer.h | 3 +++
+ src/harfbuzz-gpos.c | 13 ++++++++-----
+ src/harfbuzz-gsub.c | 5 +++--
+ 4 files changed, 37 insertions(+), 9 deletions(-)
+
+commit fc3d6f575826704a0ae9ee9018323f6a3c422f4b
+Author: Behdad Esfahbod <behdad@gnome.org>
+Date: Thu Oct 11 06:52:07 2007 +0000
+
+ Bug 485621 – Get rid of freetype memory allocator in harfbuzz
+
+ 2007-10-11 Behdad Esfahbod <behdad@gnome.org>
+
+ Bug 485621 – Get rid of freetype memory allocator in
+ harfbuzz
+
+ * pango/opentype/*: Remove all occurences of FT_Memory. Use
+ malloc/realloc/free directly.
+
+ * pango/pango-ot*: Update to above.
+
+ src/ftglue.c | 52 ++---
+ src/ftglue.h | 28 ++-
+ src/harfbuzz-buffer.c | 16 +-
+ src/harfbuzz-buffer.h | 4 +-
+ src/harfbuzz-gdef.c | 106 ++++------
+ src/harfbuzz-gdef.h | 6 +-
+ src/harfbuzz-gpos-private.h | 1 -
+ src/harfbuzz-gpos.c | 462
+ ++++++++++++++++++--------------------------
+ src/harfbuzz-gpos.h | 2 -
+ src/harfbuzz-gsub-private.h | 1 -
+ src/harfbuzz-gsub.c | 312 +++++++++++-------------------
+ src/harfbuzz-gsub.h | 2 -
+ src/harfbuzz-open-private.h | 25 ++-
+ src/harfbuzz-open.c | 127 ++++++------
+ 14 files changed, 441 insertions(+), 703 deletions(-)
+
+commit a8abb8b994c3cd89808e8f7128a0c04b23eb3ede
+Author: Behdad Esfahbod <behdad@gnome.org>
+Date: Thu Oct 11 00:07:58 2007 +0000
+
+ Bug 485559 – Boston Summit HarfBuzz optimizations
+
+ 2007-10-10 Behdad Esfahbod <behdad@gnome.org>
+
+ Bug 485559 – Boston Summit HarfBuzz optimizations
+
+ * pango/opentype/*: HarfBuzz hacking to:
+
+ - Rename last remaining FT_Err stuff to HB_Err.
+
+ - Fix a couple invalid table paths to be permissive so
+ fonts work better. Particularly GDEF table for Nafees
+ Nastaliq is loaded and works great now.
+
+ - Optimize harfbuzz buffer to not copy/swap for simple
+ one-to-one and "copy" GSUB operations.
+
+ * pango/pango-ot*: Update to FT_Err to HB_Err renaming.
+
+ src/ftglue.c | 51 ++-
+ src/ftglue.h | 21 +-
+ src/harfbuzz-buffer.c | 190 +++++++--
+ src/harfbuzz-buffer.h | 26 +-
+ src/harfbuzz-dump-main.c | 14 +-
+ src/harfbuzz-dump.c | 15 +-
+ src/harfbuzz-gdef-private.h | 4 +-
+ src/harfbuzz-gdef.c | 149 +++----
+ src/harfbuzz-gdef.h | 10 +-
+ src/harfbuzz-gpos-private.h | 2 +-
+ src/harfbuzz-gpos.c | 810 ++++++++++++++++++--------------------
+ src/harfbuzz-gpos.h | 30 +-
+ src/harfbuzz-gsub-private.h | 2 +-
+ src/harfbuzz-gsub.c | 919
+ +++++++++++++++++++-------------------------
+ src/harfbuzz-gsub.h | 24 +-
+ src/harfbuzz-impl.h | 22 +-
+ src/harfbuzz-open-private.h | 20 +-
+ src/harfbuzz-open.c | 238 ++++++------
+ src/harfbuzz-open.h | 13 +-
+ 19 files changed, 1253 insertions(+), 1307 deletions(-)
+
+commit dd810b76bc554278d3a226cf89901d16992cf56d
+Author: Behdad Esfahbod <behdad@gnome.org>
+Date: Wed Aug 29 08:46:50 2007 +0000
+
+ Bug 302952 – The placement of a diacritic marks for an arabic
+ ligature
+
+ 2007-08-29 Behdad Esfahbod <behdad@gnome.org>
+
+ Bug 302952 – The placement of a diacritic marks for an
+ arabic ligature
+ is not correct
+
+ * pango/opentype/harfbuzz-buffer.c (hb_buffer_allocate_ligid):
+ Don't
+ use zero as allocated ligature id. Zero means no ligature id.
+
+ src/harfbuzz-buffer.c | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit e90d19919434b90d79e67aaf199bddd991f8e5d8
+Author: Behdad Esfahbod <behdad@gnome.org>
+Date: Tue Aug 21 08:03:26 2007 +0000
+
+ Bug 463430 – Gets stuck while "formatting message"
+
+ 2007-08-21 Behdad Esfahbod <behdad@gnome.org>
+
+ Bug 463430 – Gets stuck while "formatting message"
+
+ * pango/opentype/harfbuzz-gpos.c (Lookup_PairPos1),
+ (Lookup_PairPos2), (Lookup_PairPos), (Do_ContextPos):
+ * pango/opentype/harfbuzz-gsub.c (Do_ContextSubst):
+ Change type of intermediate index variable from FT_UShort to
+ FT_ULong as it was overlowing with more than 65536 glyphs.
+
+ src/harfbuzz-gpos.c | 15 ++++++++++-----
+ src/harfbuzz-gsub.c | 2 +-
+ 2 files changed, 11 insertions(+), 6 deletions(-)
+
+commit 13b86ee398905f96f57df001309312f6dfdfea9a
+Author: Behdad Esfahbod <behdad@gnome.org>
+Date: Tue Aug 21 01:38:07 2007 +0000
+
+ Don't ignore error return value of
+ hb_buffer_copy_output_glyph(). Patch
+
+ 2007-08-20 Behdad Esfahbod <behdad@gnome.org>
+
+ * pango/opentype/harfbuzz-gsub.c (GSUB_Do_String_Lookup):
+ Don't
+ ignore error return value of hb_buffer_copy_output_glyph().
+ Patch
+ sent to harfbuzz-list.
+
+ src/harfbuzz-gsub.c | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 4c2556cb4c38a56c3a5087deb54aa6262ab3aff9
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jul 6 11:29:21 2007 -0400
+
+ [gdef] Initial implementation
+
+ src/harfbuzz-gdef-private.h | 144
+ +++++++++++++++++++++++++++++++++++++++++++-
+ 1 file changed, 142 insertions(+), 2 deletions(-)
+
+commit 5b2e947fd2b7c5ea49b2bef1e0190d99a525058c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jul 6 02:03:26 2007 -0400
+
+ [open] small fixes, including not using unions for main structs
+
+ src/harfbuzz-open-private.h | 54
+ ++++++++++++++++++++++++---------------------
+ 1 file changed, 29 insertions(+), 25 deletions(-)
+
+commit 151df44346990728b5dd249db5740a9543ae33b9
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jul 5 17:22:07 2007 -0400
+
+ Improve stupid Makefile
+
+ src/Makefile | 2 ++
+ 1 file changed, 2 insertions(+)
+
+commit 6c49bebc70a0118a803a5bc979f4436a82b48240
+Author: Behdad Esfahbod <behdad@gnome.org>
+Date: Tue May 1 02:32:12 2007 +0000
+
+ Link freetype to harfbuzz-dump, for those systems that don't track
+
+ 2007-04-30 Behdad Esfahbod <behdad@gnome.org>
+
+ * pango/opentype/Makefile.am: Link freetype to harfbuzz-dump,
+ for
+ those systems that don't track dependencies automatically.
+
+ src/Makefile.am | 5 +++--
+ 1 file changed, 3 insertions(+), 2 deletions(-)
+
+commit 7341a116916c8470f1211f0cb3c65b189b42ec9e
+Author: Behdad Esfahbod <behdad@gnome.org>
+Date: Tue Apr 3 22:45:29 2007 +0000
+
+ Copy fixes from harfbuzz stable branch. Includes a leak fix, a kerning
+
+ 2007-04-03 Behdad Esfahbod <behdad@gnome.org>
+
+ * pango/opentype/harfbuzz-gdef.c (_HB_GDEF_Check_Property):
+ * pango/opentype/harfbuzz-gpos.c (HB_Done_GPOS_Table),
+ (Lookup_PairPos):
+ * pango/opentype/harfbuzz-open.c (Get_Class1):
+ Copy fixes from harfbuzz stable branch. Includes a leak fix,
+ a kerning fix, and an array out-of-bound access fix.
+
+ src/harfbuzz-gdef.c | 2 ++
+ src/harfbuzz-gpos.c | 8 ++++++++
+ src/harfbuzz-open.c | 2 +-
+ 3 files changed, 11 insertions(+), 1 deletion(-)
+
+commit 999a6f05758c10a902354457ecbf6c943bfed514
+Author: Hans Breuer <hans@breuer.org>
+Date: Sat Jan 13 21:31:41 2007 +0000
+
+ updated
+
+ 2007-01-13 Hans Breuer <hans@breuer.org>
+
+ * pango/makefile.msc pango/opentype/makefile.msc : updated
+
+ src/makefile.msc | 16 ++++++----------
+ 1 file changed, 6 insertions(+), 10 deletions(-)
+
+commit 3c038d40da4bfe5037cc4e9de22bad08fa408465
+Author: Behdad Esfahbod <behdad@src.gnome.org>
+Date: Tue Jan 9 03:32:12 2007 +0000
+
+ Remove .cvsignore files (moved to svn:ignore prop)
+
+ src/.cvsignore | 7 -------
+ 1 file changed, 7 deletions(-)
+
+commit 5b3f7702a64fe0513d08a67bdb72704e46fd7cd4
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Dec 28 06:42:37 2006 -0500
+
+ Add stub GDEF files
+
+ src/harfbuzz-gdef-private.h | 8 ++++++++
+ src/harfbuzz-gdef.h | 11 +++++++++++
+ src/harfbuzz-open-private.h | 3 +--
+ src/harfbuzz-private.h | 6 ++++++
+ src/main.cc | 1 +
+ 5 files changed, 27 insertions(+), 2 deletions(-)
+
+commit b3395a7aa36ff1ba5a17f494fbf359ec317a7e69
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Dec 28 06:31:18 2006 -0500
+
+ Don't shift down the mark attachment type
+
+ src/harfbuzz-open-private.h | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 193b66d52ae2cb5ced7969e15b7f56dc1978ca8a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Dec 28 06:12:18 2006 -0500
+
+ Remove stale comment
+
+ src/harfbuzz-open-private.h | 10 ----------
+ 1 file changed, 10 deletions(-)
+
+commit 12c4568c680ea2b9b98a16a8b7402ca185c90ef6
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Dec 28 06:10:59 2006 -0500
+
+ Break and rename, in the layout of old HarfBuzz codebase
+
+ src/.gitignore | 1 +
+ src/Makefile | 2 +-
+ src/harfbuzz-common.h | 14 +
+ src/harfbuzz-ng.cc | 802
+ --------------------------------------------
+ src/harfbuzz-open-private.h | 697 ++++++++++++++++++++++++++++++++++++++
+ src/harfbuzz-open.h | 13 +
+ src/main.cc | 98 ++++++
+ 7 files changed, 824 insertions(+), 803 deletions(-)
+
+commit 3158d84b0dfe5032e7c56c03f2da97b8ab549d94
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Dec 27 20:08:07 2006 -0500
+
+ Oops. s/OpenTypeFontFaceFile/OpenTypeFontFile/g
+
+ src/harfbuzz-ng.cc | 22 +++++++++++-----------
+ 1 file changed, 11 insertions(+), 11 deletions(-)
+
+commit bf0f9dd61375c5afce8e6b1664d0df5f6c8b2494
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Dec 27 20:06:42 2006 -0500
+
+ Use union for ClassDef
+
+ src/harfbuzz-ng.cc | 12 +++++++-----
+ 1 file changed, 7 insertions(+), 5 deletions(-)
+
+commit c46196d09c4ea879bf45182e8a0d649d4c750c39
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Dec 27 20:05:16 2006 -0500
+
+ Use union for Coverage
+
+ src/harfbuzz-ng.cc | 21 +++++++++++----------
+ 1 file changed, 11 insertions(+), 10 deletions(-)
+
+commit 86f450243dbaa82f187cf2d36364e9a59c0e64c7
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Dec 27 19:59:07 2006 -0500
+
+ Add GPOS stub
+
+ src/harfbuzz-ng.cc | 3 +++
+ 1 file changed, 3 insertions(+)
+
+commit 133466177e104ddcd2501a88735670540252167c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Dec 27 19:58:32 2006 -0500
+
+ s/OpenTypeFont/OpenTypeFontFace/g
+
+ src/harfbuzz-ng.cc | 44 +++++++++++++++++++++++---------------------
+ 1 file changed, 23 insertions(+), 21 deletions(-)
+
+commit 71d62baab0429cdf56ba4019fd2a205f08188503
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Dec 27 01:29:24 2006 -0500
+
+ GSUBGPOSHeader
+
+ src/harfbuzz-ng.cc | 103
+ ++++++++++++++++++++++++++++++++++++++++++++++++++---
+ 1 file changed, 98 insertions(+), 5 deletions(-)
+
+commit eebabd8b2ec5296deba6b09d7755933da0a7d9dc
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Dec 27 00:21:31 2006 -0500
+
+ Finished OpenType Common Table Formats
+
+ src/harfbuzz-ng.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 2b7374519766825971f9f4ff5b1cb49b74cfcaf8
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Dec 26 20:55:37 2006 -0500
+
+ Device tables.
+
+ src/harfbuzz-ng.cc | 49 +++++++++++++++++++++++++++++++++++++++++++++----
+ 1 file changed, 45 insertions(+), 4 deletions(-)
+
+commit eb32e374f4d6de8d428d36144f6eef93514820d2
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Dec 26 20:00:33 2006 -0500
+
+ ClassDef
+
+ src/harfbuzz-ng.cc | 121
+ ++++++++++++++++++++++++++++++++++++++++++-----------
+ 1 file changed, 97 insertions(+), 24 deletions(-)
+
+commit 53502c6723dbf9cd3b6ba91b733678b3c7871715
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Dec 26 19:29:08 2006 -0500
+
+ Rename CoverageFormat to Coverage
+
+ src/harfbuzz-ng.cc | 18 +++++++++++++-----
+ 1 file changed, 13 insertions(+), 5 deletions(-)
+
+commit 0d6db2abcbe98456569ccf7934ba0a8b37c7f6f3
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Dec 26 18:53:55 2006 -0500
+
+ Define more structs using DEFINE_INT_TYPE.
+
+ src/harfbuzz-ng.cc | 39 +++++++++++++++++++--------------------
+ 1 file changed, 19 insertions(+), 20 deletions(-)
+
+commit 915931b74a30e8652fac5fec153d499485513f63
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Dec 26 15:30:14 2006 -0500
+
+ s/DEFINE_NOT_INSTANTIABLE/DEFINE_NON_INSTANTIABLE/
+
+ src/harfbuzz-ng.cc | 6 +++---
+ 1 file changed, 3 insertions(+), 3 deletions(-)
+
+commit 0c0d55330ef4090f3e4864538e83a4344caaf3ba
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Dec 26 15:29:38 2006 -0500
+
+ Coverage.
+
+ src/harfbuzz-ng.cc | 91
+ +++++++++++++++++++++++++++++++++++++++++++++++-------
+ 1 file changed, 79 insertions(+), 12 deletions(-)
+
+commit 882e52f59196535495af8ca8069df32308ad52cf
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Dec 25 10:28:31 2006 -0500
+
+ Rename to harfbuzz-ng.cc
+
+ src/Makefile | 2 +-
+ src/harfbuzz-ng.cc | 513
+ ++++++++++++++++++++++++++++++++++++++++++++++++
+ src/hb-types-private.cc | 513
+ ------------------------------------------------
+ 3 files changed, 514 insertions(+), 514 deletions(-)
+
+commit f8ba99f6f322800a915428ffc3b5eaf1be2e6c21
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Dec 25 09:58:02 2006 -0500
+
+ LookupFlags
+
+ src/hb-types-private.cc | 52
+ ++++++++++++++++++++++++++++++++++++++++++++-----
+ 1 file changed, 47 insertions(+), 5 deletions(-)
+
+commit 25ad92c8a68bf72464601a644ed57b9213126a78
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Dec 25 09:35:06 2006 -0500
+
+ Implement Feature
+
+ src/hb-types-private.cc | 46
+ ++++++++++++++++++++++++++++++++++++++++++----
+ 1 file changed, 42 insertions(+), 4 deletions(-)
+
+commit befc022affd2386b3f46cd7d11e4262f6c8bce9f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Dec 25 09:14:52 2006 -0500
+
+ LangSys
+
+ src/hb-types-private.cc | 51
+ ++++++++++++++++++++++++++++++++++++++++++-------
+ 1 file changed, 44 insertions(+), 7 deletions(-)
+
+commit c81efca149b08832d5d96a944fb5f303f3d0ca42
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Dec 25 06:22:08 2006 -0500
+
+ Use CamelCaseTags.
+
+ src/hb-types-private.cc | 29 ++++++++++++++---------------
+ 1 file changed, 14 insertions(+), 15 deletions(-)
+
+commit 808dbe283c1ad66091f2cb67380888b7cf265c01
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Dec 25 06:18:52 2006 -0500
+
+ Make types not instantiable
+
+ src/hb-types-private.cc | 104
+ ++++++++++++++++++++++++++----------------------
+ 1 file changed, 57 insertions(+), 47 deletions(-)
+
+commit b739c05ca4b7acfa45bd4b0812ecbb3747f726f0
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Dec 25 05:39:20 2006 -0500
+
+ Add OpenTypeFontFile.
+
+ src/Makefile | 2 +-
+ src/hb-types-private.cc | 113
+ +++++++++++++++++++++++++++++++++++++++++++++---
+ 2 files changed, 107 insertions(+), 8 deletions(-)
+
+commit 8596944b7421f982960e825019fc0263442520cb
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Dec 23 17:49:25 2006 -0500
+
+ Add Makefile
+
+ src/Makefile | 3 +++
+ 1 file changed, 3 insertions(+)
+
+commit b6e62bc5db76ae342177b2b646c37f45eccad975
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Dec 22 02:21:55 2006 -0500
+
+ After DEFINE_SCRIPT_ARRAY
+
+ src/hb-types-private.cc | 215
+ +++++++++++++++++++++++++++++++-----------------
+ 1 file changed, 140 insertions(+), 75 deletions(-)
+
+commit 01e4fcb032be601f272e62228881e2aabfb9d925
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Dec 21 22:31:31 2006 -0500
+
+ Remove the annoying HB_ prefix.
+
+ src/hb-types-private.cc | 107
+ +++++++++++++++++++++++-------------------------
+ 1 file changed, 52 insertions(+), 55 deletions(-)
+
+commit 6b4ce01da121e12e1c78ad7eaedf469f35f3568d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Dec 21 22:31:10 2006 -0500
+
+ Second version. Complete redesign, based on C++ classes to ensure
+ endian
+ correctness.
+
+ src/hb-types-private.cc | 300
+ +++++++++++++++++++++++++++++++++---------------
+ 1 file changed, 205 insertions(+), 95 deletions(-)
+
+commit f78e70c301311ffcfb007c7fc4125d71cbcff1e2
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Dec 21 22:30:38 2006 -0500
+
+ First version.
+
+ src/hb-types-private.cc | 116
+ ++++++++++++++++++++++++++++++++++++++++++++++++
+ 1 file changed, 116 insertions(+)
+
+commit f726b20e56e8b1106dfde0bf8d575c73e83957c4
+Author: Behdad Esfahbod <behdad@gnome.org>
+Date: Tue Jul 25 01:02:27 2006 +0000
+
+ Bug 347073 – Allow empty GPOS table
+
+ 2006-07-24 Behdad Esfahbod <behdad@gnome.org>
+
+ Bug 347073 – Allow empty GPOS table
+
+ * pango/opentype/harfbuzz-open.c (_HB_OPEN_Load_ScriptList):
+ Don't
+ err on empty GPOS/GSUB tables.
+
+ src/harfbuzz-open.c | 5 +++++
+ 1 file changed, 5 insertions(+)
+
+commit 52481a5c55d466f41654dcdc67245d0ca8cefbcf
+Author: Behdad Esfahbod <behdad@gnome.org>
+Date: Thu Jun 22 18:09:04 2006 +0000
+
+ Bug 345600 – cvs build error in pango/opentype/Makefile
+
+ 2006-06-22 Behdad Esfahbod <behdad@gnome.org>
+
+ Bug 345600 – cvs build error in pango/opentype/Makefile
+
+ * pango/opentype/Makefile.am: Rename variable SOURCES to
+ MAINSOURCES.
+ Some automake versions seem to use it or something.
+
+ src/Makefile.am | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit ffb2d5c1e7af33644d0a4058befa4b8358c9a7bf
+Author: Behdad Esfahbod <behdad@gnome.org>
+Date: Wed May 31 07:42:55 2006 +0000
+
+ Bug 341138 – Using TTC font, Gtk2 programs begin to eating big
+ memory
+
+ 2006-05-31 Behdad Esfahbod <behdad@gnome.org>
+
+ Bug 341138 – Using TTC font, Gtk2 programs begin to eating
+ big memory
+ and have many cpu usage.
+ Patch from Yong Li.
+
+ * pango/opentype/ftglue.c (_hb_ftglue_face_goto_table):
+ TrueType table
+ offsets are absolute, not relative.
+
+ src/ftglue.c | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit f8f7bd2451eeafb57f5c80c7b4e88a1e50b97c4f
+Author: Behdad Esfahbod <behdad@gnome.org>
+Date: Wed May 31 07:23:02 2006 +0000
+
+ Bug 336153 – Mark to mark positioning (Lookup Type 6) isn't
+ correct when
+
+ 2006-05-31 Behdad Esfahbod <behdad@gnome.org>
+
+ Bug 336153 – Mark to mark positioning (Lookup Type 6)
+ isn't correct
+ when using MarkAttchmentType
+ Patch from Tin Myo Htet.
+
+ * pango/opentype/harfbuzz-gpos.c (Lookup_MarkMarkPos):
+ Ignore marks
+ of non-matchin attachment type.
+
+ src/harfbuzz-gpos.c | 37 ++++++++++++++++++++++---------------
+ 1 file changed, 22 insertions(+), 15 deletions(-)
+
+commit d2a613187c1257371d62153b55c89336965e0754
+Author: Behdad Esfahbod <behdad@gnome.org>
+Date: Wed Apr 12 18:47:50 2006 +0000
+
+ Fix loop variables. (coverity found bug.)
+
+ 2006-04-12 Behdad Esfahbod <behdad@gnome.org>
+
+ * pango/opentype/harfbuzz-gpos.c: Fix loop
+ variables. (coverity
+ found bug.)
+
+ src/harfbuzz-gpos.c | 6 +++---
+ 1 file changed, 3 insertions(+), 3 deletions(-)
+
+commit 14022e826f63c48b689f9037645c9a3a3302d9b6
+Author: Behdad Esfahbod <behdad@gnome.org>
+Date: Tue Apr 11 08:31:44 2006 +0000
+
+ Bug 337924 – cleanups for issues reported by various compilers Patch
+
+ 2006-04-11 Behdad Esfahbod <behdad@gnome.org>
+
+ Bug 337924 – cleanups for issues reported by various
+ compilers
+ Patch from Kjartan Maraas.
+
+ * examples/viewer-x.c (update):
+ * modules/arabic/arabic-fc.c (fallback_shape),
+ (arabic_engine_shape):
+ * modules/basic/basic-fc.c (fallback_shape),
+ (basic_engine_shape):
+ * modules/basic/basic-x.c:
+ * modules/hangul/hangul-fc.c:
+ * modules/hebrew/hebrew-fc.c (hebrew_engine_shape):
+ * modules/indic/indic-fc.c:
+ * modules/khmer/khmer-fc.c:
+ * modules/syriac/syriac-fc.c:
+ * modules/thai/thai-fc.c:
+ * modules/tibetan/tibetan-fc.c:
+ * pango/break.c:
+ * pango/modules.c:
+ * pango/opentype/ftglue.c (_hb_ftglue_face_goto_table):
+ * pango/pango-attributes.c (pango_attr_list_filter):
+ * pango/pango-engine.c:
+ * pango/pango-fontset.c:
+ * pango/pango-layout.c (pango_layout_set_text),
+ (pango_layout_xy_to_index), (pango_layout_get_cursor_pos):
+ * pango/pango-markup.c (text_handler):
+ * pango/pango-utils.c (read_alias_file):
+ * pango/pangocairo-fcfont.c (G_DEFINE_TYPE_WITH_CODE):
+ * pango/pangocairo-fcfontmap.c (G_DEFINE_TYPE_WITH_CODE):
+ * pango/pangocairo-font.c
+ (_pango_cairo_font_get_hex_box_info):
+ * pango/pangox-fontmap.c (pango_x_make_matching_xlfd):
+ * tests/dump-boundaries.c (fail):
+ Remove unused variables. Remove excess semicolon after
+ DEFINE_TYPE
+ macros.
+
+ src/ftglue.c | 2 --
+ 1 file changed, 2 deletions(-)
+
+commit 59aafd07806a2f0d4f399eff13aec74557f60522
+Author: Behdad Esfahbod <behdad@gnome.org>
+Date: Mon Apr 10 10:33:17 2006 +0000
+
+ Fix minor bugs reported by the Coverity scan report.
+
+ 2006-04-10 Behdad Esfahbod <behdad@gnome.org>
+
+ Fix minor bugs reported by the Coverity scan report.
+
+ * pango/opentype/harfbuzz-gdef.c
+ (HB_GDEF_Build_ClassDefinition):
+ * pango/opentype/harfbuzz-gpos.c (HB_GPOS_Query_Scripts),
+ (HB_GPOS_Query_Languages), (HB_GPOS_Query_Features): Do
+ not access
+ structs before we check them for nullity.
+
+ * pango/pango-layout.c (pango_layout_index_to_line),
+ (pango_layout_index_to_line_and_extents),
+ (pango_layout_index_to_pos): Check for invalid iterators
+ outside the
+ loop, so we don't crash.
+
+ * pango/pango-layout.c (pango_layout_line_x_to_index): Set
+ char_trailing instead of trailing in one of too many paths.
+ Should
+ have been a typo.
+
+ * pango/pangox.c (get_font_metrics_from_subfonts): Check
+ for nullity
+ somewhere.
+
+ src/harfbuzz-gdef.c | 3 ++-
+ src/harfbuzz-gpos.c | 9 ++++++---
+ 2 files changed, 8 insertions(+), 4 deletions(-)
+
+commit b31d6def96ff99e89ba42e09661992498bda460d
+Author: Behdad Esfahbod <behdad@gnome.org>
+Date: Thu Apr 6 18:23:49 2006 +0000
+
+ Update from HarfBuzz. Lars Knoll fixed all the warnings.
+
+ 2006-04-06 Behdad Esfahbod <behdad@gnome.org>
+
+ * pango/opentype: Update from HarfBuzz. Lars Knoll fixed
+ all the
+ warnings.
+
+ src/harfbuzz-dump.c | 94 ++++++++++++++++++++++++++++---------------
+ src/harfbuzz-gpos.c | 80 ++++++++++++++++++++++--------------
+ src/harfbuzz-gsub.c | 114
+ +++++++++++++++++++++++++++++-----------------------
+ src/harfbuzz-impl.h | 4 ++
+ 4 files changed, 179 insertions(+), 113 deletions(-)
+
+commit ca57250bc9d9f92c88a2ea516e251b9cbfdebda0
+Author: Behdad Esfahbod <behdad@gnome.org>
+Date: Mon Apr 3 20:13:17 2006 +0000
+
+ Make sure TTAG_GDEF and frineds are defined, needed for FreeType
+ <= 2.1.7
+
+ 2006-04-03 Behdad Esfahbod <behdad@gnome.org>
+
+ * pango/opentype/harfbuzz-impl.h: Make sure TTAG_GDEF and
+ frineds are
+ defined, needed for FreeType <= 2.1.7 (pointed by Tim Janik).
+
+ src/harfbuzz-gdef.c | 3 ---
+ src/harfbuzz-gpos.c | 3 ---
+ src/harfbuzz-gsub.c | 3 ---
+ src/harfbuzz-impl.h | 11 +++++++++++
+ 4 files changed, 11 insertions(+), 9 deletions(-)
+
+commit f618288e00914b6606ec977d506c18e4abdd3ce4
+Author: Behdad Esfahbod <behdad@src.gnome.org>
+Date: Fri Mar 31 13:19:29 2006 +0000
+
+ .
+
+ src/.cvsignore | 2 --
+ 1 file changed, 2 deletions(-)
+
+commit 5f1f943b9e6d753722ceadba7eb7ce1f14526ea5
+Author: Behdad Esfahbod <behdad@src.gnome.org>
+Date: Fri Mar 31 13:18:23 2006 +0000
+
+ .
+
+ src/.cvsignore | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit bce3e0b0d4ee521767d80c5c21704337bf5ac716
+Author: Behdad Esfahbod <behdad@src.gnome.org>
+Date: Fri Mar 31 12:45:40 2006 +0000
+
+ Define NULL.
+
+ src/harfbuzz-impl.h | 6 +++++-
+ 1 file changed, 5 insertions(+), 1 deletion(-)
+
+commit 9f8da38cd108590514b71756b752d98952a9221f
+Author: Behdad Esfahbod <behdad@gnome.org>
+Date: Fri Mar 31 12:28:09 2006 +0000
+
+ Convert pango/opentype to the new project called HarfBuzz.
+
+ 2006-03-31 Behdad Esfahbod <behdad@gnome.org>
+
+ Convert pango/opentype to the new project called HarfBuzz.
+
+ * pango/opentype/*: Restructured.
+
+ * pango/pango-ot-*: Updated to use HarfBuzz symbol names.
+
+ src/COPYING | 15 +
+ src/COPYING.FTL | 174 ++
+ src/COPYING.GPL | 340 +++
+ src/FT-license.txt | 28 -
+ src/FTL.TXT | 174 --
+ src/Makefile.am | 89 +-
+ src/README | 44 +-
+ src/disasm.c | 720 -----
+ src/disasm.h | 26 -
+ src/ftglue.c | 88 +-
+ src/ftglue.h | 68 +-
+ src/ftxgdef.c | 1225 ---------
+ src/ftxgdef.h | 224 --
+ src/ftxgpos.c | 6199
+ ------------------------------------------
+ src/ftxgpos.h | 838 ------
+ src/ftxgsub.c | 4533 -------------------------------
+ src/ftxgsub.h | 594 ----
+ src/ftxopen.c | 1552 -----------
+ src/ftxopen.h | 317 ---
+ src/ftxopenf.h | 166 --
+ src/harfbuzz-buffer.c | 227 ++
+ src/harfbuzz-buffer.h | 106 +
+ src/harfbuzz-dump-main.c | 272 ++
+ src/harfbuzz-dump.c | 720 +++++
+ src/harfbuzz-dump.h | 34 +
+ src/harfbuzz-gdef-private.h | 101 +
+ src/harfbuzz-gdef.c | 1228 +++++++++
+ src/harfbuzz-gdef.h | 127 +
+ src/harfbuzz-gpos-private.h | 683 +++++
+ src/harfbuzz-gpos.c | 6269
+ +++++++++++++++++++++++++++++++++++++++++++
+ src/harfbuzz-gpos.h | 168 ++
+ src/harfbuzz-gsub-private.h | 448 ++++
+ src/harfbuzz-gsub.c | 4581 +++++++++++++++++++++++++++++++
+ src/harfbuzz-gsub.h | 132 +
+ src/harfbuzz-impl.h | 64 +
+ src/harfbuzz-open-private.h | 81 +
+ src/harfbuzz-open.c | 1426 ++++++++++
+ src/harfbuzz-open.h | 285 ++
+ src/harfbuzz.c | 19 +
+ src/harfbuzz.h | 23 +
+ src/otlbuffer.c | 238 --
+ src/otlbuffer.h | 103 -
+ src/ottest.c | 274 --
+ 43 files changed, 17635 insertions(+), 17388 deletions(-)
+
+commit dd2a8d4d490df1d310e7553ba6c7c8de661f28a1
+Author: Behdad Esfahbod <behdad@gnome.org>
+Date: Sat Mar 25 23:52:30 2006 +0000
+
+ Don't err on Table_Missing.
+
+ 2006-03-25 Behdad Esfahbod <behdad@gnome.org>
+
+ * pango/opentype/ottest.c: Don't err on Table_Missing.
+
+ src/ottest.c | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit 434833b1b7b01d85a143f9ad4b04e7044dd72567
+Author: Behdad Esfahbod <behdad@gnome.org>
+Date: Mon Mar 13 05:06:05 2006 +0000
+
+ === Released 1.12.0 ===
+
+ 2006-03-13 Behdad Esfahbod <behdad@gnome.org>
+
+ * === Released 1.12.0 ===
+
+ * configure.in: Version 1.12.0
+
+ * NEWS, README: Updated.
+
+ src/README | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit 8228828e1e4c8dd6f9435fb718ad4394bba95655
+Author: Behdad Esfahbod <behdad@gnome.org>
+Date: Mon Jan 30 22:37:48 2006 +0000
+
+ Handle GSUB Lookup type 8, and ReverseChainContextualSubst table. (bug
+
+ 2006-01-30 Behdad Esfahbod <behdad@gnome.org>
+
+ * pango/opentype/ftxgsub.c: Handle GSUB Lookup type 8,
+ and ReverseChainContextualSubst table. (bug #149696,
+ patch from Aamir Wali)
+
+ src/ftxgsub.c | 545
+ ++++++++++++++++++++++++++++++++++++++++++++++-----------
+ src/ftxgsub.h | 47 +++--
+ src/ftxopen.c | 7 +
+ src/ftxopenf.h | 5 +-
+ 4 files changed, 487 insertions(+), 117 deletions(-)
+
+commit e040f681963d51eaadcd53a456100fde1a7addb6
+Author: Behdad Esfahbod <behdad@gnome.org>
+Date: Sat Jan 28 20:29:18 2006 +0000
+
+ Removed.
+
+ 2006-01-28 Behdad Esfahbod <behdad@gnome.org>
+
+ * pango/opentype/pango-ot-*: Removed.
+
+ * pango/pango-ot-*: Added.
+
+ * pango/Makefile.am, pango/opentype/Makefile.am: Adjusted.
+
+ src/Makefile.am | 30 +--
+ src/pango-ot-buffer.c | 339 ------------------------
+ src/pango-ot-info.c | 681
+ -------------------------------------------------
+ src/pango-ot-private.h | 105 --------
+ src/pango-ot-ruleset.c | 225 ----------------
+ 5 files changed, 13 insertions(+), 1367 deletions(-)
+
+commit f45689bc655eb723f11a2eb65a41303221b80397
+Author: Behdad Esfahbod <behdad@gnome.org>
+Date: Wed Jan 25 19:33:58 2006 +0000
+
+ If major.minor of required and available glib versions are the
+ same, add
+
+ 2006-01-25 Behdad Esfahbod <behdad@gnome.org>
+
+ * configure.in: If major.minor of required and available
+ glib versions
+ are the same, add -DG_DISABLE_DEPRECATED to GLIB_CFLAGS. (bug
+ #328617)
+
+ * */Makefile.am: Remove hardcoded -DG_DISABLE_DEPRECATED.
+
+ src/Makefile.am | 1 -
+ 1 file changed, 1 deletion(-)
+
+commit 6cc6c9a57c674787f278ea5b60705384fd72b4ad
+Author: Behdad Esfahbod <behdad@gnome.org>
+Date: Sat Jan 14 07:00:13 2006 +0000
+
+ Make sure #include <config.h> is the first include in the file. (bug
+
+ 2006-01-14 Behdad Esfahbod <behdad@gnome.org>
+
+ * */*.c, */*/*.c: Make sure #include <config.h> is the
+ first include
+ in the file. (bug #158870, based on patch by Luis Menina)
+
+ src/disasm.c | 2 ++
+ src/ftglue.c | 1 +
+ src/ftxgdef.c | 1 +
+ src/ftxgpos.c | 2 ++
+ src/ftxgsub.c | 2 ++
+ src/ftxopen.c | 2 ++
+ src/otlbuffer.c | 3 +++
+ src/ottest.c | 1 +
+ src/pango-ot-buffer.c | 2 ++
+ src/pango-ot-info.c | 2 ++
+ src/pango-ot-ruleset.c | 2 ++
+ 11 files changed, 20 insertions(+)
+
+commit ca07fcf6ef61c09825e67ca7e2574a90e4f5a9a0
+Author: Behdad Esfahbod <behdad@gnome.org>
+Date: Thu Jan 5 16:14:49 2006 +0000
+
+ pango/Makefile.am, pango/fonts.c, pango/glyphstring.c,
+
+ 2006-01-05 Behdad Esfahbod <behdad@gnome.org>
+
+ * pango/Makefile.am,
+ * pango/fonts.c,
+ * pango/glyphstring.c,
+ * pango/pango-attributes.c,
+ * pango/pango-color.c,
+ * pango/pango-impl-utils.h,
+ * pango/pango-item.c,
+ * pango/pango-layout.c,
+ * pango/pango-tabs.c,
+ * pango/pango-utils.c,
+ * pango/pango-utils.h,
+ * pango/pangoatsui-fontmap.c,
+ * pango/pangocairo-font.c,
+ * pango/pangocairo-fontmap.c,
+ * pango/pangofc-fontmap.c,
+ * pango/pangowin32-fontmap.c,
+ * pango/pangox-fontmap.c,
+ * pango/pangox.c,
+ * pango/opentype/pango-ot-info.c,
+ * pango/opentype/pango-ot-ruleset.c: Intern strings to avoid
+ unnecessary strdups in the type system. (bug #325832,
+ Matthias Clasen)
+
+ src/pango-ot-info.c | 3 ++-
+ src/pango-ot-ruleset.c | 3 ++-
+ 2 files changed, 4 insertions(+), 2 deletions(-)
+
+commit 71524f1bc891bb4450507f769e5cc8f6f6cffa0c
+Author: Behdad Esfahbod <behdad@gnome.org>
+Date: Tue Dec 27 09:55:48 2005 +0000
+
+ Use g_slice for PangoOTBuffer allocation. (bug #325026, Matthias
+ Clasen)
+
+ 2005-12-27 Behdad Esfahbod <behdad@gnome.org>
+
+ * pango/opentype/pango-ot-buffer.c: Use g_slice for
+ PangoOTBuffer
+ allocation. (bug #325026, Matthias Clasen)
+
+ src/pango-ot-buffer.c | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit b5baa43d3a972ebd3ef82ede14b54c185b723a71
+Author: Behdad Esfahbod <behdad@src.gnome.org>
+Date: Fri Nov 25 09:22:02 2005 +0000
+
+ Tiny doc improvement.
+
+ src/pango-ot-info.c | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 6f64314f7a031a5a5d6b7663c08b70c452961c89
+Author: Behdad Esfahbod <behdad@gnome.org>
+Date: Wed Nov 23 19:48:10 2005 +0000
+
+ Fix typo in docs.
+
+ 2005-11-23 Behdad Esfahbod <behdad@gnome.org>
+
+ * pango/opentyp/pango-ot-buffer.c: Fix typo in docs.
+
+ src/pango-ot-buffer.c | 4 +++-
+ 1 file changed, 3 insertions(+), 1 deletion(-)
+
+commit f2bcf72296b57c8cd7d5a08228c3aef6c8f97d2d
+Author: Behdad Esfahbod <behdad@gnome.org>
+Date: Wed Nov 23 17:54:55 2005 +0000
+
+ Added "Since:" tags to all interfaces added after Pango 1.0. (#319116,
+
+ 2005-11-23 Behdad Esfahbod <behdad@gnome.org>
+
+ * pango/fonts.c pango/pango-attributes.c pango/pango-context.c
+ pango/pango-glyph-item.c pango/pango-layout.c
+ pango/pango-script.c pango/pango-utils.c pango/pangofc-font.c
+ pango/pangoft2-fontmap.c pango/opentype/pango-ot-buffer.c
+ pango/opentype/pango-ot-ruleset.c: Added "Since:" tags to all
+ interfaces added after Pango 1.0. (#319116, Brian Cameron)
+
+ src/pango-ot-buffer.c | 49
+ +++++++++++++++++++++++++++++++++++++++++++++++++
+ src/pango-ot-ruleset.c | 14 ++++++++++++++
+ 2 files changed, 63 insertions(+)
+
+commit 682db81c23d2116072d8550657c914afb7c26d2b
+Author: Behdad Esfahbod <behdad@gnome.org>
+Date: Wed Nov 23 15:19:48 2005 +0000
+
+ Protect against possible division by zeros (#316468, Steve Grubb)
+
+ 2005-11-23 Behdad Esfahbod <behdad@gnome.org>
+
+ Protect against possible division by zeros (#316468,
+ Steve Grubb)
+
+ * pango/pango-context.c (update_metrics_from_items),
+ pango/pango-fontset.c (pango_fontset_real_get_metrics):
+ If count is
+ zero, do not alter approximate_{char,digit}_width.
+
+ * pango/opentype/disasm.c: Err on invalid DeltaFormat.
+
+ src/disasm.c | 28 ++++++++++++++++++----------
+ 1 file changed, 18 insertions(+), 10 deletions(-)
+
+commit e6e15352d154e1350340f8045759e5f7b0d86dc7
+Author: Behdad Esfahbod <behdad@gnome.org>
+Date: Wed Nov 23 11:53:03 2005 +0000
+
+ Reworked basic shaper with OpenType support. (#101079, based on
+ patch from
+
+ 2005-11-23 Behdad Esfahbod <behdad@gnome.org>
+
+ * modules/basic/basic-fc.c: Reworked basic shaper with
+ OpenType
+ support. (#101079, based on patch from Denis Jacquerye and
+ Noah Levitt)
+
+ * modules/basic/basic-fc.c (basic_scripts): Added Unicode
+ 4.1 addition
+ script PANGO_SCRIPT_GLAGOLITIC that is a "simple" script.
+
+ * modules/arabic/arabic-fc.c, modules/syriac/syriac-fc.c:
+ Replace
+ g_utf8_to_ucs4_fast() with g_utf8_strlen()!
+
+ * pango/opentype/pango-ot-ruleset.c
+ (pango_ot_ruleset_add_feature):
+ Remove reference in docs to pango_ot_ruleset_shape() that was
+ removed long ago.
+
+ src/pango-ot-ruleset.c | 6 +++---
+ 1 file changed, 3 insertions(+), 3 deletions(-)
+
+commit 612b6cf60928b356f4bbb59bc9d64886574322c3
+Author: Behdad Esfahbod <behdad@gnome.org>
+Date: Thu Nov 17 06:28:11 2005 +0000
+
+ Part of #101079:
+
+ 2005-11-17 Behdad Esfahbod <behdad@gnome.org>
+
+ Part of #101079:
+
+ * pango/opentype/ftxopen.c (Load_Lookup): In extension
+ subtables,
+ offset is relative to the extension subtable, not the original
+ table. (Greg Aumann)
+
+ * pango/opentype/ftxgpos.c (Load_BaseArray): When reading
+ BaseAnchor,
+ skip offsets that are zero. Works around bug in Doulos
+ SIL Regular.
+
+ src/ftxgpos.c | 6 ++++++
+ src/ftxopen.c | 6 ++++--
+ 2 files changed, 10 insertions(+), 2 deletions(-)
+
+commit 1b2c314b804da97b1d5e7adab64bdd4177702579
+Author: Behdad Esfahbod <behdad@gnome.org>
+Date: Wed Nov 9 23:30:00 2005 +0000
+
+ Remove debug line that got in accidentally.
+
+ 2005-11-09 Behdad Esfahbod <behdad@gnome.org>
+
+ * pango/opentype/ftxgpos.c, pango/opentype/ftxopen.c:
+ Remove debug
+ line that got in accidentally.
+
+ src/ftxgpos.c | 1 -
+ src/ftxopen.c | 1 -
+ 2 files changed, 2 deletions(-)
+
+commit 9717127a5be037e26afe52332a8b07f13474557a
+Author: Behdad Esfahbod <behdad@gnome.org>
+Date: Fri Nov 4 23:55:38 2005 +0000
+
+ Turn various gcc warnings off. Adding const, adding static, fully
+
+ 2005-11-04 Behdad Esfahbod <behdad@gnome.org>
+
+ * configure.in, examples/argcontext.c examples/cairoview.c,
+ examples/renderdemo.c, examples/renderdemo.h
+ examples/xftview.c,
+ modules/basic/basic-x.c, modules/hangul/hangul-fc.c,
+ modules/hebrew/hebrew-shaper.c,
+ modules/hebrew/hebrew-shaper.h,
+ modules/indic/indic-fc.c, modules/indic/mprefixups.c,
+ modules/syriac/syriac-fc.c, pango/break.c pango/fonts.c,
+ pango/modules.c, pango/pango-coverage.c pango/pango-engine.c,
+ pango/pango-engine.h, pango/pango-fontmap.c,
+ pango/pango-fontset.c, pango/pango-impl-utils.h,
+ pango/pango-layout.c, pango/pango-layout.h,
+ pango/pango-renderer.c, pango/pango-script.c,
+ pango/pango-utils.c, pango/pangocairo-fc.h,
+ pango/pangocairo-font.c, pango/pangocairo-fontmap.c,
+ pango/pangocairo-private.h, pango/pangofc-decoder.c,
+ pango/pangofc-font.c, pango/pangofc-fontmap.c
+ pango/pangoft2.c,
+ pango/pangox-fontcache.c, pango/pangox-fontmap.c
+ pango/pangox.c,
+ pango/pangoxft-font.c, pango/querymodules.c,
+ pango/opentype/ftglue.c, pango/opentype/ftxgpos.c,
+ pango/opentype/ftxopen.c, pango/opentype/pango-ot-buffer.c,
+ pango/opentype/pango-ot-info.c,
+ pango/opentype/pango-ot-ruleset.c, tests/dump-boundaries.c,
+ tests/testboundaries.c, tests/testcolor.c tests/testiter.c,
+ tests/testscript.c: Turn various gcc warnings off. Adding
+ const,
+ adding static, fully initializing structs, match signedness in
+ comparisons. (#317804)
+
+ * tests/testscript.c, tools/gen-script-for-lang.c:
+ (scripts_for_file): Pass error->message instead of error
+ to fail(),
+ which was wrong.
+ (compare_lang): Fix typo comparing a and a instead of a and b.
+
+ src/ftglue.c | 2 +-
+ src/ftxgpos.c | 4 ++++
+ src/ftxopen.c | 1 +
+ src/pango-ot-buffer.c | 4 ++--
+ src/pango-ot-info.c | 5 +++--
+ src/pango-ot-ruleset.c | 5 +++--
+ 6 files changed, 14 insertions(+), 7 deletions(-)
+
+commit c0505f3bb28feeba95b201e6464fb2fdac90194a
+Author: Behdad Esfahbod <behdad@gnome.org>
+Date: Thu Nov 3 20:13:40 2005 +0000
+
+ Patches from #170414. Reviewed by Matthias Clasen.
+
+ 2005-11-03 Behdad Esfahbod <behdad@gnome.org>
+
+ Patches from #170414. Reviewed by Matthias Clasen.
+
+ * pango/opentype/ftxgpos.c, pango/opentype/ftxgsub.c: Use
+ call table
+ to dispatch different lookup types.
+
+ * pango/opentype/pango-ot-buffer.c,
+ pango/opentype/pango-ot-ruleset.c:
+ Small cleanup.
+
+ src/ftxgpos.c | 143
+ ++++++++++++++++++++++++-------------------------
+ src/ftxgsub.c | 115 +++++++++++++++++++++------------------
+ src/pango-ot-buffer.c | 3 +-
+ src/pango-ot-ruleset.c | 75 +++++++++-----------------
+ 4 files changed, 159 insertions(+), 177 deletions(-)
+
+commit c6b22b9119ef54ea8d0d2f08b74fdeb024289d73
+Author: Behdad Esfahbod <pango@behdad.org>
+Date: Mon Aug 29 10:06:40 2005 +0000
+
+ Generate valid XML output. Dump LookupFlag too.
+
+ 2005-08-29 Behdad Esfahbod <pango@behdad.org>
+
+ * pango/opentype/ottest.c, pango/opentype/disasm.c:
+ Generate valid
+ XML output. Dump LookupFlag too.
+
+ src/disasm.c | 58
+ ++++++++++++++++++++++++++++++----------------------------
+ src/ottest.c | 23 ++++++++++++++---------
+ 2 files changed, 44 insertions(+), 37 deletions(-)
+
+commit 1e3747ca5d1a6f607f8e56fb94e3daaf6ad623cb
+Author: Behdad Esfahbod <pango@behdad.org>
+Date: Mon Aug 15 04:16:04 2005 +0000
+
+ Replace perror with perror_. Remove FT_BEGIN_STMNT and FT_END_STMNT.
+
+ 2005-08-15 Behdad Esfahbod <pango@behdad.org>
+
+ * pango/opentype/ftglue.h: Replace perror with perror_.
+ Remove FT_BEGIN_STMNT and FT_END_STMNT. (#313477)
+
+ src/ftglue.h | 8 ++++----
+ 1 file changed, 4 insertions(+), 4 deletions(-)
+
+commit 3c60250875fa9d04ca96dea35eba23fc70690ff5
+Author: Owen Taylor <otaylor@redhat.com>
+Date: Tue Jul 26 18:33:27 2005 +0000
+
+ Skip lookups with lookup index out of range. (Patch from Behdad
+ Esfahbod,
+
+ 2005-07-26 Owen Taylor <otaylor@redhat.com>
+
+ * pango/opentype/ftxgsub.c, pango/opentype/ftxgpos.c:
+ Skip lookups
+ with lookup index out of range. (Patch from Behdad Esfahbod,
+ #171170)
+
+ src/ftxgpos.c | 30 ++++++++++++++++++++++++------
+ src/ftxgsub.c | 30 ++++++++++++++++++++++++------
+ 2 files changed, 48 insertions(+), 12 deletions(-)
+
+commit 91a3fa2e4bcdde8ae022d1264c783f133cd7e00d
+Author: Owen Taylor <otaylor@redhat.com>
+Date: Fri Jul 22 18:03:58 2005 +0000
+
+ Remove an unecessary set of block2.
+
+ 2005-07-22 Owen Taylor <otaylor@redhat.com>
+
+ * pango/opentype/ftglue.c (ftglue_realloc): Remove
+ an unecessary set of block2.
+
+ src/ftglue.c | 1 -
+ 1 file changed, 1 deletion(-)
+
+commit ff7034787d79dcd1bec58a4e02602039313da00e
+Author: Owen Taylor <otaylor@redhat.com>
+Date: Fri Jul 22 17:56:37 2005 +0000
+
+ Patch from David Turner. Review and testing by Behdad Esfahbod
+
+ 2005-07-22 Owen Taylor <otaylor@redhat.com>
+
+ Patch from David Turner. Review and testing by Behdad Esfahbod
+
+ * pango/opentype/ftglue.[ch] Makefile.am: Glue layer that
+ provides
+ implementation of the internal functions that the opentype
+ code
+ expects in terms of publically exported FreeType API.
+
+ * pango/opentype/ftxgdef.c pango/opentype/ftxgpos.c
+ pango/opentype/ftxgsub.c pango/opentype/ftxopen.c
+ pango/opentype/otlbuffer.c pango/opentype/pango-ot-info.c
+ pango/opentype/pango-ot-ruleset.c: Remove includes of
+ internal headers. Small changes to work with ftglue.[ch]
+
+ * pango/opentype/fterrcompat.h: Remove: no longer needed.
+
+ * pango/opentype/ftxgpos.c: Use FT_IS_SFNT(face) rather
+ than poking at FT_MODULE_CLASS (face->driver)->module_name.
+
+ * pango/opentype/ftxopen.c (Free_FeatureList): Free
+ fl->ApplyOrder. (Found by Behdad)
+
+ src/Makefile.am | 3 +-
+ src/fterrcompat.h | 95 --------------
+ src/ftglue.c | 350
+ +++++++++++++++++++++++++++++++++++++++++++++++++
+ src/ftglue.h | 156 ++++++++++++++++++++++
+ src/ftxgdef.c | 9 +-
+ src/ftxgpos.c | 9 +-
+ src/ftxgsub.c | 10 +-
+ src/ftxopen.c | 8 +-
+ src/otlbuffer.c | 4 +-
+ src/pango-ot-info.c | 6 +-
+ src/pango-ot-ruleset.c | 2 -
+ 11 files changed, 520 insertions(+), 132 deletions(-)
+
+commit 43dbec6f3a345ba0e4a43766610ed59622bbe4a0
+Author: Owen Taylor <otaylor@redhat.com>
+Date: Thu Jul 21 18:15:45 2005 +0000
+
+ Fix up places where there is missing or incomplete Copyright and
+ License
+
+ 2005-07-21 Owen Taylor <otaylor@redhat.com>
+
+ Fix up places where there is missing or incomplete
+ Copyright and License information (Reported by William N. Ray)
+
+ * pango/opentype/fterrcompat.h: Mark as FreeType/GPL licensed.
+
+ * pango/opentype/FT-license.txt: Make this the dual-licensing
+ description that covers the FreeType code (FreeType's
+ LICENSE.TXT) rather than the FTL.
+
+ * pango/opentype/FTL.TXT: Move the FTL (referenced from
+ FT-license.txt) to here.
+
+ * modules/basic/basic-common.h modules/hebrew/hebrew-shaper.h
+ modules/thai/thai-charprop.c modules/thai/thai-shaper.h
+ tools/gen-script-for-lang.c tests/testcolor.c:
+ Add LGPL header and copyright information.
+
+ * modules/indic/indic-ot.[ch]
+ modules/indic/indic-ot-class-tables.c
+ modules/thai/thai-ot.[ch]: Add LGPL header.
+
+ * modules/thai/thai-shaper.c modules/thai/thai-charprop.h:
+ Minor fixes to copyright information.
+
+ * modules/arabic/arabic-ot.c: Add Freetype license
+ boilerplate.
+
+ src/FT-license.txt | 179
+ +++++++----------------------------------------------
+ src/FTL.TXT | 174
+ +++++++++++++++++++++++++++++++++++++++++++++++++++
+ src/fterrcompat.h | 10 ++-
+ 3 files changed, 204 insertions(+), 159 deletions(-)
+
+commit c55850d36d208c7aae8f6ed5c9e1e7927b988d6c
+Author: Owen Taylor <otaylor@redhat.com>
+Date: Tue Jun 14 19:54:19 2005 +0000
+
+ Chain up from finalize. (#307547, Paolo Borelli)
+
+ 2005-06-14 Owen Taylor <otaylor@redhat.com>
+
+ * pango/opentype/pango-ot-info.c (pango_ot_info_finalize)
+ pango/opentype/pango-ot-ruleset.c (pango_ot_ruleset_finalize):
+ Chain up from finalize. (#307547, Paolo Borelli)
+
+ * pango/opentype/pango-ot-info.c (pango_ot_info_finalizer):
+ make accidentally public function static.
+
+ src/pango-ot-info.c | 4 +++-
+ src/pango-ot-ruleset.c | 2 ++
+ 2 files changed, 5 insertions(+), 1 deletion(-)
+
+commit 44ff46a364fb7981804eb45329c4999b415711f9
+Author: Tor Lillqvist <tml@novell.com>
+Date: Tue Apr 12 01:27:21 2005 +0000
+
+ Rename LDADDS to libpango_ot_la_LIBADD to actually make libpango-ot.la
+
+ 2005-04-12 Tor Lillqvist <tml@novell.com>
+
+ * pango/opentype/Makefile.am: Rename LDADDS to
+ libpango_ot_la_LIBADD to actually make libpango-ot.la link with
+ it.
+
+ * pango/pangowin32.def: Rename get_scale_factor to
+ get_metrics_factor here, too. (#300222, Ivan Wong)
+
+ src/Makefile.am | 12 ++++++------
+ 1 file changed, 6 insertions(+), 6 deletions(-)
+
+commit 0c349a032e5a52a9d0dcc8204f761b7cb28bfa6b
+Author: Owen Taylor <otaylor@redhat.com>
+Date: Thu Mar 3 19:38:02 2005 +0000
+
+ For all binary searches, handle the case where the number of items
+ is 0.
+
+ 2005-03-03 Owen Taylor <otaylor@redhat.com>
+
+ * pango/opentype/ftxopen.c (Coverage_Index1, Coverage_Index2,
+ Get_Class2): For all binary searches, handle the case where
+ the number of items is 0. (#162977, Nick Lamb)
+
+ * pango/opentype/ftxgdef.c (TT_GDEF_Build_ClassDefinition):
+ Handle the case where glyph_count == 0 properly. Fix a problem
+ with cleanups on memory allocation failure.
+ (Get_New_Count, Add_Glyph_Property): Avoid reading off the
+ end of the ClassRangeRecord array.
+
+ src/ftxgdef.c | 60
+ +++++++++++++++++++++++++++++++++++------------------------
+ src/ftxopen.c | 15 +++++++++++++++
+ 2 files changed, 51 insertions(+), 24 deletions(-)
+
+commit 03838daaa9d485bffcb7bc46453a9a4c32a1f32f
+Author: Owen Taylor <otaylor@redhat.com>
+Date: Mon Nov 22 23:37:19 2004 +0000
+
+ Set G_LOG_DOMAIN.
+
+ Mon Nov 22 18:30:14 2004 Owen Taylor <otaylor@redhat.com>
+
+ * pango/opentype/Makefile.am pango/Makefile.am
+ modules/*/Makefile.am: Set G_LOG_DOMAIN.
+
+ src/Makefile.am | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit 346d3b3cac253d2db41205151c185bf2fd9dda16
+Author: Owen Taylor <otaylor@redhat.com>
+Date: Wed Sep 22 18:14:55 2004 +0000
+
+ Cleanups from 'sparse', #149922, Kjartan Maraas
+
+ Wed Sep 22 14:07:47 2004 Owen Taylor <otaylor@redhat.com>
+
+ Cleanups from 'sparse', #149922, Kjartan Maraas
+
+ * pango/pango-utils.c (read_config): () => (void) in
+ definition.
+
+ * pango/pangofc-fontmap.c (pango_fc_font_map_list_families):
+ Initialize *n_families, not n_families.
+
+ * pango/pangofc-fontmap.c pango/pangoft2.c opentype/ftxgdef.c
+ opentype/ftxgpos.c opentype/ftxgsub.c: : Fix various 0/NULL
+ confusion.
+
+ src/ftxgdef.c | 2 +-
+ src/ftxgpos.c | 6 +++---
+ src/ftxgsub.c | 2 +-
+ 3 files changed, 5 insertions(+), 5 deletions(-)
+
+commit 8b654dfb5ad6137ee9c5a48f5abe04bf7d28d8cd
+Author: Owen Taylor <otaylor@redhat.com>
+Date: Tue Sep 14 13:45:41 2004 +0000
+
+ === Released 1.6.0 ===
+
+ Mon Sep 13 17:38:58 2004 Owen Taylor <otaylor@redhat.com>
+
+ * === Released 1.6.0 ===
+
+ * configure.in: Update versions for 1.6.0
+
+ * NEWS: Update.
+
+ * README: Minor tweak.
+
+ * pango/fonts.c pango/pango-context.c pango/pango-types.h
+ pango/pango-utils.c pango/pangoft2.c pango/pango-layout.c
+ pango/opentype/pango-ot-buffer.c: Add a bunch of missing
+ Since: 1.6.
+
+ src/pango-ot-buffer.c | 2 ++
+ 1 file changed, 2 insertions(+)
+
+commit d41089a5b691967fdd622f47c8397a80af104396
+Author: Owen Taylor <otaylor@redhat.com>
+Date: Fri Jul 30 21:23:04 2004 +0000
+
+ Finish extending properties flags from FT_UShort =>
+ FT_UInt. (OTLBuffer
+
+ Fri Jul 30 17:17:05 2004 Owen Taylor <otaylor@redhat.com>
+
+ * pango/opentype/ftxgpos.[ch] pango/opentype/ftxgsub.[ch]
+ pango/opentype/ftxopen.[ch]: Finish extending properties
+ flags from FT_UShort => FT_UInt. (OTLBuffer was already
+ using an FT_UInt)
+
+ src/ftxgpos.c | 8 ++++----
+ src/ftxgpos.h | 2 +-
+ src/ftxgsub.c | 8 ++++----
+ src/ftxgsub.h | 2 +-
+ src/ftxopen.c | 2 +-
+ src/ftxopen.h | 2 +-
+ 6 files changed, 12 insertions(+), 12 deletions(-)
+
+commit f42d5eca291dcdfb27d7fbf88391d6d381b8e9c4
+Author: Owen Taylor <otaylor@redhat.com>
+Date: Tue Jul 27 17:20:01 2004 +0000
+
+ Save the order in which features were added and use that when applying
+
+ Tue Jul 27 12:38:05 2004 Owen Taylor <otaylor@redhat.com>
+
+ * pango/opentype/ftxopen.[ch] pango/opentype/ftxgsub.c
+ pango/opentype/ftxpos.c: Save the order in which
+ features were added and use that when applying features.
+ (Patch from Soheil Hassas Yeganeh, #122330)
+
+ src/ftxgpos.c | 41 ++++++++++++++++++++++++-----------------
+ src/ftxgsub.c | 34 +++++++++++++++++++++-------------
+ src/ftxopen.c | 14 +++++++++++---
+ src/ftxopen.h | 2 ++
+ 4 files changed, 58 insertions(+), 33 deletions(-)
+
+commit ae2daa972d74c5ecfe1d2f0057ce12682ad30b00
+Author: Behdad Esfahbod <behdad@src.gnome.org>
+Date: Tue Jul 27 13:12:19 2004 +0000
+
+ Remove the unused parameter from the IN_CURITEM() and IN_CURGLYPH
+ macros.
+
+
+ * pango/opentype/ftxgpos.c: Remove the unused parameter
+ from the IN_CURITEM() and IN_CURGLYPH macros.
+
+ src/ftxgpos.c | 68
+ +++++++++++++++++++++++++++++------------------------------
+ src/ftxgsub.c | 2 +-
+ 2 files changed, 35 insertions(+), 35 deletions(-)
+
+commit 7d5435ea8cb345c79029b8a12d1bddbed28b1997
+Author: Behdad Esfahbod <behdad@src.gnome.org>
+Date: Tue Jul 27 10:43:58 2004 +0000
+
+ Fix bug to copy glyph from in_string, not out_string.
+
+
+ * pango/opentype/otlbuffer.c (otl_buffer_copy_output_glyph):
+ Fix bug to copy glyph from in_string, not out_string.
+
+ src/otlbuffer.c | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit 2ea2a55bdf7ef1caebcd0c5922b0f542ed8bb5bf
+Author: Owen Taylor <otaylor@redhat.com>
+Date: Mon Jul 26 23:14:53 2004 +0000
+
+ Fix allocation and indexing in NewGlyphClasses array. (#130661,
+ Masatake
+
+ Mon Jul 26 19:11:46 2004 Owen Taylor <otaylor@redhat.com>
+
+ * pango/opentype/ftxgdef.c: Fix allocation and indexing
+ in NewGlyphClasses array. (#130661, Masatake YAMATO)
+
+ src/ftxgdef.c | 14 +++++++-------
+ 1 file changed, 7 insertions(+), 7 deletions(-)
+
+commit 5d42695e5ed89f73fbc665792ebec82c29ae04ae
+Author: Owen Taylor <otaylor@redhat.com>
+Date: Mon Jul 26 19:25:45 2004 +0000
+
+ Remove the unused parameter from the IN_CURITEM() and IN_CURGLYPH
+ macros.
+
+ Mon Jul 26 15:24:11 2004 Owen Taylor <otaylor@redhat.com>
+
+ * pango/opentype/ftxgsub.c (ADD_Glyph): Remove the
+ unused parameter from the IN_CURITEM() and IN_CURGLYPH
+ macros.
+
+ src/ftxgsub.c | 56
+ ++++++++++++++++++++++++++++----------------------------
+ 1 file changed, 28 insertions(+), 28 deletions(-)
+
+commit a00c4ea5626526980139b122977e367b8434d24a
+Author: Owen Taylor <otaylor@redhat.com>
+Date: Mon Jul 26 19:23:06 2004 +0000
+
+ Add missing macro to make the last change actually compile.
+
+ Mon Jul 26 15:21:23 2004 Owen Taylor <otaylor@redhat.com>
+
+ * pango/opentype/ftxgsub.c: Add missing macro to make the
+ last change actually compile.
+
+ src/ftxgsub.c | 2 ++
+ 1 file changed, 2 insertions(+)
+
+commit ed3e1f278d3ebfd224f0b57388502d4bb9fb1441
+Author: Owen Taylor <otaylor@redhat.com>
+Date: Mon Jul 26 19:20:27 2004 +0000
+
+ Match backtrack context against the output glyphs not the input glyphs
+
+ Mon Jul 26 15:16:07 2004 Owen Taylor <otaylor@redhat.com>
+
+ * pango/opentype/ftxgsub.c (Lookup_ChainContextSubst[123]):
+ Match backtrack context against the output glyphs not
+ the input glyphs (#145174, Aamir Wali)
+
+ src/ftxgsub.c | 24 ++++++++++++------------
+ 1 file changed, 12 insertions(+), 12 deletions(-)
+
+commit 78282cda004a88b2aadb2786dd3897884e22ed0b
+Author: Owen Taylor <otaylor@redhat.com>
+Date: Mon Jul 26 18:59:02 2004 +0000
+
+ Make Check_Property() take a OTL_GlyphItem, add a gproperties field to
+
+ Mon Jul 26 14:49:22 2004 Owen Taylor <otaylor@redhat.com>
+
+ * ftxgdef.[ch] otlbuffer.[ch]: Make Check_Property() take a
+ OTL_GlyphItem, add a gproperties field to OTLGlyphItem,
+ and use that to cache the properties for a glyph.
+
+ * ftxgsub.c ftxgdef.c: Adapt to Check_Property() changes.
+
+ * otlbuffer.[ch] ftxgsub.c: Add otl_buffer_copy_output_glyph()
+ to use when we are copying an unmodified glyph from input
+ to output that preserves the cached properties.
+
+ src/ftxgdef.c | 16 ++++++++++------
+ src/ftxgpos.c | 52 +++++++++++++++++++++++++++-------------------------
+ src/ftxgsub.c | 54
+ ++++++++++++++++++++++++++++--------------------------
+ src/ftxopenf.h | 2 +-
+ src/otlbuffer.c | 21 +++++++++++++++++++--
+ src/otlbuffer.h | 6 ++++++
+ 6 files changed, 91 insertions(+), 60 deletions(-)
+
+commit 81b62af42313fb60db523374cd8c6901829f5c4e
+Author: Owen Taylor <otaylor@redhat.com>
+Date: Mon Jul 19 21:13:23 2004 +0000
+
+ Add support for ChainContextSubstFormat3.
+
+ Mon Jul 19 17:09:11 2004 Owen Taylor <otaylor@redhat.com>
+
+ * pango/opentype/disasm.c: Add support for
+ ChainContextSubstFormat3.
+
+ src/disasm.c | 16 +++++++++++++++-
+ 1 file changed, 15 insertions(+), 1 deletion(-)
+
+commit d4f773ef92fdbaa7e61e6577db5e9b2846a100a4
+Author: Owen Taylor <otaylor@redhat.com>
+Date: Mon Jul 19 20:37:22 2004 +0000
+
+ Fix pervasive buffer overruns when skipping glyphs when matching
+ contexts.
+
+ Mon Jul 19 16:29:45 2004 Owen Taylor <otaylor@redhat.com>
+
+ * pango/opentype/ftxgsub.c pango/opentype/ftxgpos.c:
+ Fix pervasive buffer overruns when skipping glyphs
+ when matching contexts. (#118592, Kailash C. Chowksey)
+
+ src/ftxgpos.c | 259 ++++++++++++++++++----------------------
+ src/ftxgsub.c | 376
+ ++++++++++++++++++++++++++--------------------------------
+ 2 files changed, 284 insertions(+), 351 deletions(-)
+
+commit 99848cfafee8e598ef533f254cdb99fbae4c9364
+Author: Owen Taylor <otaylor@redhat.com>
+Date: Wed Jun 23 20:33:35 2004 +0000
+
+ #143693, Sayamindu Dasgupta
+
+ Wed Jun 23 16:13:53 2004 Owen Taylor <otaylor@redhat.com>
+
+ #143693, Sayamindu Dasgupta
+
+ * pango/opentype/pango-ot-buffer.c
+ (pango_ot_buffer_set_zero_width_marks)
+ pango/opentype/pango-ot-private.h:
+ Allow setting for whether marks should be given zero width,
+ defaulting to FALSE.
+
+ * modules/arabic/arabic-fc.c (arabic_engine_shape): Turn
+ on zero-width-marks setting.
+
+ src/pango-ot-buffer.c | 22 +++++++++++++++++++++-
+ src/pango-ot-private.h | 5 +++--
+ 2 files changed, 24 insertions(+), 3 deletions(-)
+
+commit 68d4cedb8726fa239f56d62060d8fee7e09cb8be
+Author: Owen Taylor <otaylor@redhat.com>
+Date: Mon Jun 21 18:04:02 2004 +0000
+
+ Use the gcc-3.3 strict-aliasing compatible macros from fterrcompat.h
+
+ Mon Jun 21 13:55:17 2004 Owen Taylor <otaylor@redhat.com>
+
+ * pango/opentype/otlbuffer.c: Use the gcc-3.3
+ strict-aliasing compatible macros from fterrcompat.h
+ (#140495, reported by Stanislav Brabec)
+
+ src/otlbuffer.c | 22 ++++++++++++++--------
+ 1 file changed, 14 insertions(+), 8 deletions(-)
+
+commit b327765176dff81047f942ac56a1d206344e6039
+Author: Theppitak Karoonboonyanan <tkaroonb@src.gnome.org>
+Date: Fri May 28 16:41:36 2004 +0000
+
+ Negate y offset according to different conventions between
+
+ * pango/opentype/pango-ot-buffer.c (apply_gpos_ltr): Negate
+ y offset
+ according to different conventions between PangoGlyphString
+ and OTL
+ (#142544)
+
+ src/pango-ot-buffer.c | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 068763b547d791e28b892bcaee810f3d60a83018
+Author: Owen Taylor <otaylor@redhat.com>
+Date: Thu May 27 21:55:50 2004 +0000
+
+ Revert error return changes from last commit.
+
+ Thu May 27 17:54:24 2004 Owen Taylor <otaylor@redhat.com>
+
+ * pango/opentype/otlbuffer.c: Revert error return changes
+ from last commit.
+
+ src/otlbuffer.c | 16 ++++++----------
+ 1 file changed, 6 insertions(+), 10 deletions(-)
+
+commit ef07481025c5bbb9769b9f908d9dc78f44161bbb
+Author: Owen Taylor <otaylor@redhat.com>
+Date: Thu May 27 21:03:42 2004 +0000
+
+ Free buffer->positions, clean up error returns that were returning
+
+ Thu May 27 16:57:30 2004 Owen Taylor <otaylor@redhat.com>
+
+ * pango/opentype/otlbuffer.c: Free buffer->positions,
+ clean up error returns that were returning uninitialized
+ values. (#139239, Behdad Esfahbod)
+
+ src/otlbuffer.c | 21 +++++++++++++--------
+ 1 file changed, 13 insertions(+), 8 deletions(-)
+
+commit de568e7e6200c7a49bae1f78ac63858b8df01173
+Author: Owen Taylor <otaylor@redhat.com>
+Date: Tue Mar 16 19:23:43 2004 +0000
+
+ === Released 1.4.0 ===
+
+ Tue Mar 16 11:24:46 2004 Owen Taylor <otaylor@redhat.com>
+
+ * === Released 1.4.0 ===
+
+ * configure.in: Version 1.4.0, interface ago 0. Require
+ glib-2.4.0.
+
+ * NEWS: Updates.
+
+ * README: Some updates; include details about the FreeType
+ license of the OpenType code.
+
+ src/FT-license.txt | 77
+ +++++++++++++++++++++++++++++-------------------------
+ 1 file changed, 42 insertions(+), 35 deletions(-)
+
+commit 8b3554b3afe7c125b1a53171b01ac87de9c486fe
+Author: Hans Breuer <hans@breuer.org>
+Date: Wed Mar 3 22:35:19 2004 +0000
+
+ if PANGO_MODULE_PREFIX is defined include the basic backend shaper
+ (should
+
+ 2004-03-03 Hans Breuer <hans@breuer.org>
+
+ * pango/module-defs-win32.c.win32 : if PANGO_MODULE_PREFIX is
+ defined include the basic backend shaper (should have been
+ commited at 2003-12-12, too)
+
+ * pango/makefile.msc : generate correct type for PangoFontMask
+ (bug #135892, John Ehresman)
+ * pango/opentype/makefile.msc : updated
+
+ * pango/pango.def pango/pangoft2.def : more updatd externals
+
+ src/makefile.msc | 6 ++++--
+ 1 file changed, 4 insertions(+), 2 deletions(-)
+
+commit a7e096c5de3ec5319bf9333c9ace0732d97c52c3
+Author: Owen Taylor <otaylor@redhat.com>
+Date: Sun Feb 29 15:44:50 2004 +0000
+
+ Rework opentype interfaces and other changes to make GPOS work
+ for Arabic.
+
+ Sun Feb 29 09:25:13 2004 Owen Taylor <otaylor@redhat.com>
+
+ Rework opentype interfaces and other changes to make GPOS
+ work for Arabic. (Most of #117282, #121060)
+
+ * pango/opentype/otlbuffer.[ch]: OTL_Buffer that
+ acts as a replacement for the separate GSUB and
+ GPOS string structures and hides many of the internal
+ details.
+
+ * pango/opentype/ftxgsub.[ch] pango/opentype/ftxgpos.[ch]:
+ Adapt to OTL_Buffer.
+
+ * pango/opentype/ftxgpos.c: Redo handling of cursive
+ chains so that it actually works.
+
+ * pango/pango-ot.h pango/opentype/pango-ot-buffer.c:
+ Pango wrapper around OTL_Buffer.
+
+ * pango/pango-ot.h pango/pango-ot-ruleset.c
+ pango/pango-ot-buffer.c:
+ Split pango_ot_ruleset_shape() into
+ pango_ot_ruleset_substitute(),
+ pango_ot_ruleset_position(), make them act on
+ PangoOTBuffer, add a separate pango_ot_buffer_output()
+ which does the default positioning and writes to a
+ PangoGlyphString.
+
+ * modules/arabic/arabic-fc.c modules/indic/indic-fc.c
+ modules/indic/mprefixups.[ch]: Adapt to new OpenType
+ interfaces; add GPOS features for Arabic.
+
+ * pango/opentype/pango-ot-info.c: Don't derive class
+ information
+ from Unicode properties for Arabic presentation forms,
+ let the shaping process derive the properties.
+
+ src/Makefile.am | 3 +
+ src/ftxgdef.c | 4 +-
+ src/ftxgpos.c | 573 ++++++++++++++++-----------------------
+ src/ftxgpos.h | 23 +-
+ src/ftxgsub.c | 719
+ +++++++++++--------------------------------------
+ src/ftxgsub.h | 40 +--
+ src/ftxopen.h | 1 +
+ src/otlbuffer.c | 213 +++++++++++++++
+ src/otlbuffer.h | 97 +++++++
+ src/ottest.c | 2 +
+ src/pango-ot-buffer.c | 265 ++++++++++++++++++
+ src/pango-ot-info.c | 27 +-
+ src/pango-ot-private.h | 8 +
+ src/pango-ot-ruleset.c | 148 +++-------
+ 14 files changed, 1039 insertions(+), 1084 deletions(-)
+
+commit d670ddf99192dd4999775a9215a818ae63fa3416
+Author: Owen Taylor <otaylor@redhat.com>
+Date: Sat Feb 21 14:53:12 2004 +0000
+
+ Sign convention for y offsets is opposite between PangoGlyphString
+ and FT
+
+ Sat Feb 21 09:49:23 2004 Owen Taylor <otaylor@redhat.com>
+
+ * pango/opentype/pango-ot-ruleset.c (pango_ot_ruleset_shape):
+ Sign convention for y offsets is opposite between
+ PangoGlyphString and FT code. (#132591)
+
+ src/pango-ot-ruleset.c | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit b9b3c131c2b57c12a77124a52512fb19a1255f8e
+Author: Owen Taylor <otaylor@redhat.com>
+Date: Fri Feb 13 16:11:40 2004 +0000
+
+ Memory leak fixes from Masatake YAMATO, #130652
+
+ Fri Feb 13 10:54:18 2004 Owen Taylor <otaylor@redhat.com>
+
+ Memory leak fixes from Masatake YAMATO, #130652
+
+ * pango/opentype/ftxgdef.c (TT_Done_GDEF_Table):
+ Free the gdef table as well as the contained data.
+
+ * pango/opentype/ftxgdef.c (TT_GDEF_Build_ClassDefinition):
+ Set gcd->loaded, so that the contents get freed later.
+
+ src/ftxgdef.c | 4 ++++
+ 1 file changed, 4 insertions(+)
+
+commit 926b8f322989298e43c8bac85f23e3525470a669
+Author: Owen Taylor <otaylor@redhat.com>
+Date: Mon Jan 26 19:23:35 2004 +0000
+
+ Suport CFF fonts as well. (#131202, Manjunath Sripadarao)
+
+ Mon Jan 26 14:20:34 2004 Owen Taylor <otaylor@redhat.com>
+
+ * pango/opentype/pango-ot-info.c (is_truetype): Suport
+ CFF fonts as well. (#131202, Manjunath Sripadarao)
+
+ src/pango-ot-info.c | 3 ++-
+ 1 file changed, 2 insertions(+), 1 deletion(-)
+
+commit 945e479a3a35769e5e7c792fdcf306892523a5f9
+Author: Hans Breuer <hans@breuer.org>
+Date: Sat Dec 13 14:31:50 2003 +0000
+
+ moved pango_fc_* to the latter where they live on *nix too.
+
+ 2003-12-13 Hans Breuer <hans@breuer.org>
+
+ * pango/pango.def pangoft2.def : moved pango_fc_*
+ to the latter where they live on *nix too.
+
+ * pango/makefile.msc : make it build again (including
+ the Ft2 backend)
+
+ * pango/module-defs-fc.c.win32 : if PANGO_MODULE_PREFIX is defined
+ include the basic backend shaper
+
+ * pango/pangowin32.c (pango_win32_render_layout) :
+ initialize iter before first usage to avoid immediate crashing
+
+ * pango/opentype/makefile.msc
+ pango/modules/makefile.msc : finally build with mscv, too.
+ [completely untested cause I'm not able to type, write or read
+ any of these languages]
+
+ * modules/modules.def : follow module function renaming/changes
+
+ * modules/basic/basic-win32.c : register the right engine, i.e.
+ make it compile
+
+ src/makefile.msc | 21 +++++++++++++++++++++
+ 1 file changed, 21 insertions(+)
+
+commit ba0ccd5cfcb514cdc45373158343138b7b190f9d
+Author: Owen Taylor <otaylor@redhat.com>
+Date: Sat Nov 1 15:02:17 2003 +0000
+
+ Switch over to recommended Freetype system of include ft2build.h then
+
+ Sat Nov 1 09:32:15 2003 Owen Taylor <otaylor@redhat.com>
+
+ * pango/pango-ot.h pango/pangofc-font.h
+ modules/indic/indic-ot.h
+ pango/pangoft2.c pango/opentype/pango-ot-info.c
+ pango/opentype/pango-ot-ruleset.c pango/opentype/ottest.c
+ pango/opentype/ftxopen.[ch] pango/opentype/ftxgdef.c
+ pango/opentype/ftxgsub.c pango/opentype/ftxgpos.c:
+ Switch over to recommended Freetype system of
+ include ft2build.h then #include FT_FREETYPE_H.
+ Fixes ftmodule.h problem with current Freetype CVS.
+ (#125548)
+
+ src/ftxgdef.c | 14 +++++++-------
+ src/ftxgpos.c | 17 ++++++++---------
+ src/ftxgsub.c | 13 ++++++-------
+ src/ftxopen.c | 10 +++++-----
+ src/ftxopen.h | 3 ++-
+ src/ottest.c | 1 -
+ src/pango-ot-info.c | 4 ++--
+ src/pango-ot-private.h | 2 --
+ src/pango-ot-ruleset.c | 4 ++--
+ 9 files changed, 32 insertions(+), 36 deletions(-)
+
+commit 558171a7a3666999c679719ad0bfbdf7c6a52289
+Author: Owen Taylor <otaylor@redhat.com>
+Date: Mon Sep 15 22:04:55 2003 +0000
+
+ Fix gcc-3.3 versions of macros to have the right return value.
+
+ Mon Sep 15 17:16:59 2003 Owen Taylor <otaylor@redhat.com>
+
+ * pango/opentype/fterrcompat.h: Fix gcc-3.3 versions of
+ macros to have the right return value.
+
+ src/fterrcompat.h | 44 ++++++++++++++++++++++++++------------------
+ 1 file changed, 26 insertions(+), 18 deletions(-)
+
+commit c99259bf7e08ccdc4130d4983e8d186021ea8e1a
+Author: Owen Taylor <otaylor@redhat.com>
+Date: Mon Aug 25 14:30:12 2003 +0000
+
+ pango/opentype/ftxgsub.c (Lookup_ChainContextSubst3) Fix problems
+ where
+
+ Mon Aug 25 10:17:21 2003 Owen Taylor <otaylor@redhat.com>
+
+ * pango/opentype/ftxgsub.c (Lookup_ChainContextSubst3)
+ * pango/opentype/ftxgpos.c (Lookup_ChainContextPos3):
+ Fix problems where the coverage wasn't being checked
+ for the first input glyph. (#118639, Kailash C. Chowksey)
+
+ src/ftxgpos.c | 7 +++----
+ src/ftxgsub.c | 7 +++----
+ 2 files changed, 6 insertions(+), 8 deletions(-)
+
+commit bcf81bcc80c6235dfbc7eeaa34ed21ea329c7a3d
+Author: Owen Taylor <otaylor@redhat.com>
+Date: Fri Aug 22 22:52:08 2003 +0000
+
+ Add some macro definitions for gcc-3.3 that suppress the bogus
+
+ Fri Aug 22 18:09:52 2003 Owen Taylor <otaylor@redhat.com>
+
+ * pango/opentype/fterrcompat.h: Add some macro definitions
+ for gcc-3.3 that suppress the bogus strict-aliasing
+ warnings.
+
+ * pango/pango-utils.c (read_config_file): Use
+ g_hash_table_new_full() to simplify code and fix
+ gcc-3.3 warnings.
+
+ * pango/pangox-fontmap.c (pango_x_real_get_coverage_win)
+ * pango/querymodules.c (query_module): Suppress gcc-3.3
+ warnings.
+
+ * pango/modules.c (pango_find_map): Fix warning from
+ missing declaration of pango_module_get_type().
+
+ * pango/pango-context.c/pango-engine.c: Fix name confusion
+ for pango_get_fallback_shaper().
+
+ src/fterrcompat.h | 36 ++++++++++++++++++++++++++++++++++--
+ 1 file changed, 34 insertions(+), 2 deletions(-)
+
+commit 46d379596d7292a3b2e51f35fc8044b366d413a3
+Author: Owen Taylor <otaylor@redhat.com>
+Date: Tue Jul 29 14:21:54 2003 +0000
+
+ Rewrite handling of IGNORE_SPECIAL_MARKS to be properly "ignore
+ marks of
+
+ Tue Jul 29 09:58:13 2003 Owen Taylor <otaylor@redhat.com>
+
+ * pango/opentype/ftxgdef.c (Check_Property): Rewrite
+ handling of IGNORE_SPECIAL_MARKS to be properly
+ "ignore marks of attachment type different than
+ specified. (#118456, Kailash C. Chowksey)
+
+ src/ftxgdef.c | 37 ++++++++++++++++++++++++++++---------
+ 1 file changed, 28 insertions(+), 9 deletions(-)
+
+commit 8247acad79c1a4154e9337aed453eb3e4d23063d
+Author: Owen Taylor <otaylor@redhat.com>
+Date: Mon Jul 28 22:28:37 2003 +0000
+
+ Revert back out the FreeType patch preventing ligatures of
+ not-originally
+
+ Sat Jul 26 09:41:22 2003 Owen Taylor <otaylor@redhat.com>
+
+ * pango/opentype/ftxgsub.c (Lookup_LigatureSubst):
+ Revert back out the FreeType patch preventing
+ ligatures of not-originally adjacent glyphs;
+ it doesn't work for all scripts. (#118472,
+ Kailash C. Chowksey)
+
+ src/ftxgsub.c | 31 +++----------------------------
+ 1 file changed, 3 insertions(+), 28 deletions(-)
+
+commit 825e6d7e86cac310161648601b09291fa05d5ba5
+Author: Owen Taylor <otaylor@redhat.com>
+Date: Sun Jul 27 02:40:31 2003 +0000
+
+ Check for lookahead glyphs in the right place. (Patch from #116860)
+
+ Sat Jul 26 22:30:59 2003 Owen Taylor <otaylor@redhat.com>
+
+ * pango/opentype/ftxgsub.c (Lookup_ChainContextSubst{1,2,3}):
+ Check for lookahead glyphs in the right place. (Patch
+ from #116860)
+
+ * pango/opentype/ftxgpos.c (Lookup_ChainContextPos{1,2,3}):
+ Same fix here.
+
+ src/ftxgpos.c | 6 +++---
+ src/ftxgsub.c | 6 +++---
+ 2 files changed, 6 insertions(+), 6 deletions(-)
+
+commit 03a0fe09c711b81c7eb4065fd4700b8cfd2c977a
+Author: Owen Taylor <otaylor@redhat.com>
+Date: Sun Jul 27 02:19:52 2003 +0000
+
+ Fix return value to only contain TTO_Err_Not_Covered if *no* lookups
+
+ Sat Jul 26 22:12:46 2003 Owen Taylor <otaylor@redhat.com>
+
+ * pango/opentype/ftxgsub.c (Do_String_Lookup,
+ TT_GSUB_Apply_String): Fix return value to only
+ contain TTO_Err_Not_Covered if *no* lookups
+ matched. Fix memory leaks on error in Apply_String().
+
+ src/ftxgsub.c | 120
+ ++++++++++++++++++++++++++++++++++++----------------------
+ 1 file changed, 75 insertions(+), 45 deletions(-)
+
+commit e10ea2afd9a5868d4ec1ff3a2b99bcd64ce45816
+Author: Owen Taylor <otaylor@redhat.com>
+Date: Sun Jul 27 01:10:15 2003 +0000
+
+ Fix confusion between boolean and FT_Error return. (GSUB equivalent
+ of fix
+
+ Sat Jul 26 21:06:26 2003 Owen Taylor <otaylor@redhat.com>
+
+ * pango/opentype/ftxgsub.c (Load_EmptyOrClassDefinition):
+ Fix confusion between boolean and FT_Error return.
+ (GSUB equivalent of fix for #108358)
+
+ src/ftxgsub.c | 5 +++--
+ 1 file changed, 3 insertions(+), 2 deletions(-)
+
+commit a7305ab2624cbc08160dc11587ba3dc4e17781c2
+Author: Owen Taylor <otaylor@redhat.com>
+Date: Sat Jul 26 15:02:13 2003 +0000
+
+ Move allocation afer initial checks, fixing memory leak.
+
+ Sat Jul 26 10:52:20 2003 Owen Taylor <otaylor@redhat.com>
+
+ * pango/opentype/ftxgpos.c (Lookup_ContextPos2):
+ * pango/opentype/ftxgsub.c (Lookup_ContextSubst2): Move
+ allocation afer initial checks, fixing memory leak.
+
+ * pango/opentype/ftxgsub.c (Lookup_ChainContextSubst2):
+ Fix some more error return memory leaks that weren't
+ fixed in the Qt changes.
+
+ src/ftxgpos.c | 8 ++++----
+ src/ftxgsub.c | 12 ++++++------
+ 2 files changed, 10 insertions(+), 10 deletions(-)
+
+commit f40b7c15e0bc4b71e706602c4e062f72d8f0fcdd
+Author: Owen Taylor <otaylor@redhat.com>
+Date: Sat Jul 26 14:50:23 2003 +0000
+
+ Fix various memory leaks from error returns that should have been
+ jumps to
+
+ Sat Jul 26 10:43:20 2003 Owen Taylor <otaylor@redhat.com>
+
+ * pango/opentype/ftxgsub.c pango/opentype/ftxgpos.c:
+ Fix various memory leaks from error returns that should
+ have been jumps to cleanup blocks. (From Qt, Lars Knoll)
+
+ src/ftxgpos.c | 8 ++++----
+ src/ftxgsub.c | 4 ++--
+ 2 files changed, 6 insertions(+), 6 deletions(-)
+
+commit 256d21970733483833b9cf31d5e0fa7ae853e944
+Author: Owen Taylor <otaylor@redhat.com>
+Date: Sat Jul 26 14:35:29 2003 +0000
+
+ Fix additional places where TTO_Err_Not_Covered wasn't considered a
+
+ Sat Jul 26 10:30:24 2003 Owen Taylor <otaylor@redhat.com>
+
+ * pango/opentype/ftxgpos.c: Fix additional places where
+ TTO_Err_Not_Covered wasn't considered a successful return
+ from Get_Class. (From Qt, Lars Knoll)
+
+ src/ftxgpos.c | 8 ++++----
+ 1 file changed, 4 insertions(+), 4 deletions(-)
+
+commit 374960681e2e36d0e4032623d8cb92a7910baf71
+Author: Owen Taylor <otaylor@redhat.com>
+Date: Sat Jul 26 13:50:23 2003 +0000
+
+ If applying a ligature lookup makes adjacent two glyphs that were not
+
+ Sat Jul 26 09:41:22 2003 Owen Taylor <otaylor@redhat.com>
+
+ * pango/opentype/ftxgsub.c (Lookup_LigatureSubst):
+ If applying a ligature lookup makes adjacent two glyphs
+ that were not originally adjacent, avoid making
+ subsequent ligatures between those glyphs.
+ (From FreeType, Werner Lemberg, 2001-08-22, 2001-08-23)
+
+ src/ftxgsub.c | 31 ++++++++++++++++++++++++++++---
+ 1 file changed, 28 insertions(+), 3 deletions(-)
+
+commit b682482df77608d67eca8a050db5b36f44953c13
+Author: Owen Taylor <otaylor@redhat.com>
+Date: Sat Jul 26 13:20:52 2003 +0000
+
+ Fix some FreeType1 variable declarations that snuck in from the last
+
+ Sat Jul 26 09:16:57 2003 Owen Taylor <otaylor@redhat.com>
+
+ * pango/opentype/ftxgpos.c pango/opentype/ftxopen.c:
+ Fix some FreeType1 variable declarations that snuck
+ in from the last commits (Christophe Fergeau,
+ 118363)
+
+ src/ftxgpos.c | 6 +++---
+ src/ftxopen.c | 2 +-
+ 2 files changed, 4 insertions(+), 4 deletions(-)
+
+commit 06c12109de061c357f46dcec82c4bee7160afede
+Author: Owen Taylor <otaylor@redhat.com>
+Date: Sat Jul 26 03:45:44 2003 +0000
+
+ OpenType-1.4 update: backtrack information is stored with the
+ item closest
+
+ Fri Jul 25 23:38:07 2003 Owen Taylor <otaylor@redhat.com>
+
+ * pango/opentype/ftxgpos.c pango/opentype/ftxgsub.c:
+ OpenType-1.4 update: backtrack information is stored with the
+ item closest to the input first (From FreeType,
+ Werner Lemberg, 2002-09-26)
+
+ src/ftxgpos.c | 26 ++++++++++++++++++--------
+ src/ftxgsub.c | 24 +++++++++++++++++-------
+ 2 files changed, 35 insertions(+), 15 deletions(-)
+
+commit 15a69e4a12739e7392f2a38d6f7bfdd96c0dc3ba
+Author: Owen Taylor <otaylor@redhat.com>
+Date: Sat Jul 26 03:14:23 2003 +0000
+
+ Update of GPOS and GSUB support to OpenType 1.3 (From FreeType, Werner
+
+ Fri Jul 25 23:07:06 2003 Owen Taylor <otaylor@redhat.com>
+
+ Update of GPOS and GSUB support to OpenType 1.3
+ (From FreeType, Werner Lemberg, 2001-08-08)
+
+ * pango/opentype/ftxopen.h: Add RIGHT_TO_LEFT LookupFlag
+
+ * pango/opentype/ftxgpos.c (GPOS_Instance): Add 'first'
+ member to mark the beginning of a chain of cursive
+ connections.
+
+ * pango/opentype/ftxgpos.c (Do_String_Lookup): If the
+ RIGHT_TO_FLAG flag is set, shift cursive chain up so
+ last glyph is on the baseline.
+
+ src/ftxgpos.c | 25 ++++++++++++++++++++++++-
+ src/ftxopen.h | 8 ++++++--
+ 2 files changed, 30 insertions(+), 3 deletions(-)
+
+commit 6f74f18b77402f3adf5bfbae26e8f44de6543b4e
+Author: Owen Taylor <otaylor@redhat.com>
+Date: Sat Jul 26 03:03:40 2003 +0000
+
+ Add GPOS_LOOKUP_EXTENSION, GSUB_LOOKUP_EXTENSION, which allow lookup
+
+ Fri Jul 25 22:59:13 2003 Owen Taylor <otaylor@redhat.com>
+
+ * pango/opentype/ftx{gpos,gsub}.h pango/opentype/ftxgdef.c:
+ Add GPOS_LOOKUP_EXTENSION, GSUB_LOOKUP_EXTENSION, which
+ allow lookup information to be stored at 32-bit offets
+ via a double indirection. (From FreeType, Werner Lemberg,
+ 2001-08-08)
+
+ src/ftxgpos.h | 17 +++++++++--------
+ src/ftxgsub.h | 1 +
+ src/ftxopen.c | 19 +++++++++++++++++++
+ 3 files changed, 29 insertions(+), 8 deletions(-)
+
+commit 375781c4546b5cfc453b99551ddf715bb162ffb9
+Author: Owen Taylor <otaylor@redhat.com>
+Date: Sat Jul 26 02:44:19 2003 +0000
+
+ Fix a couple of places where TTO_Err_Not_Covered wasn't considered a
+
+ Fri Jul 25 22:25:48 2003 Owen Taylor <otaylor@redhat.com>
+
+ * pango/opentype/ftxgsub.c (Lookup_ContextSubst2,
+ Lookup_ChainContextSubst2): Fix a couple of
+ places where TTO_Err_Not_Covered wasn't considered
+ a successful return from Get_Class -- it means
+ use class index 0. (From FreeType, Werner Lemberg,
+ 2001-08-06)
+
+ src/ftxgsub.c | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit 378e1889cd294cb77313ba7fdab3e52959bf2c40
+Author: Owen Taylor <otaylor@redhat.com>
+Date: Sat Jul 26 02:10:42 2003 +0000
+
+ Improvements to OpenType-dumping code, based on changes in Qt by Lars
+
+ Fri Jul 25 20:12:00 2003 Owen Taylor <otaylor@redhat.com>
+
+ Improvements to OpenType-dumping code, based on
+ changes in Qt by Lars Knoll.
+
+ * pango/opentype/ottest.c: Tweak the debugging output,
+ suppress some warnings.
+
+ * pango/opentype/disasm.c: Add support for
+ GSUB Context/Chain GPOS MarkBase lookups, improve
+ output in various ways.
+
+ src/disasm.c | 242
+ +++++++++++++++++++++++++++++++++++++++++++++++++++++++++--
+ src/ottest.c | 12 +--
+ 2 files changed, 241 insertions(+), 13 deletions(-)
+
+commit 07bad0e77c42b5f2535e3b018bf9074d2f4ecc7c
+Author: Owen Taylor <otaylor@redhat.com>
+Date: Thu Jul 24 21:05:29 2003 +0000
+
+ Fix uses of g_assert() around statements with side effects. (#115498,
+
+ Thu Jul 24 17:04:21 2003 Owen Taylor <otaylor@redhat.com>
+
+ * pango/opentype/pango-ot-ruleset.c (pango_ot_ruleset_shape):
+ Fix uses of g_assert() around statements with side effects.
+ (#115498, patch from David Cuthbert)
+
+ src/pango-ot-ruleset.c | 14 +++++++++-----
+ 1 file changed, 9 insertions(+), 5 deletions(-)
+
+commit f91deef2c9473da5c3cb5e120f2d4fbf0d638166
+Author: Owen Taylor <otaylor@redhat.com>
+Date: Wed Apr 16 21:48:29 2003 +0000
+
+ More careful handling of face->charmap; if is NULL, try to set
+ a unicode
+
+ Wed Apr 16 03:46:42 2003 Owen Taylor <otaylor@redhat.com>
+
+ * pango/opentype/pango-ot-info.c (synthesize_class_def):
+ More careful handling of face->charmap; if is NULL,
+ try to set a unicode charmap, if that doesn't succeed,
+ return. (Hopefully fixes #106550)
+
+ src/pango-ot-info.c | 26 ++++++++++++++++++++++++--
+ 1 file changed, 24 insertions(+), 2 deletions(-)
+
+commit 587b3940f3ce71e8e1c9950086923d4eb78d62db
+Author: Owen Taylor <otaylor@redhat.com>
+Date: Wed Apr 16 03:58:17 2003 +0000
+
+ When loading in Load_Chain{Sub,Pos}ClassRule, the limit we have only
+
+ Tue Apr 15 11:49:39 2003 Owen Taylor <otaylor@redhat.com>
+
+ * pango/opentype/ftxg{sub/pos}.c: When loading
+ in Load_Chain{Sub,Pos}ClassRule, the limit we
+ have only applies to the input ClassDef table.
+ Fixes problem with Arial Unicode. Much help from
+ Noah Levitt in tracing this down.
+
+ src/ftxgpos.c | 7 ++++---
+ src/ftxgsub.c | 7 ++++---
+ 2 files changed, 8 insertions(+), 6 deletions(-)
+
+commit 0d7567f8eaa1f8d0ec9cb89218ce3a1475d258ac
+Author: Owen Taylor <otaylor@redhat.com>
+Date: Tue Apr 15 23:01:19 2003 +0000
+
+ Fix mispelled constant from last commit.
+
+ Tue Apr 15 06:57:02 2003 Owen Taylor <otaylor@redhat.com>
+
+ * pango/opentype/ftxgpos.c: Fix mispelled constant
+ from last commit.
+
+ src/ftxgpos.c | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 73cd600798a9a7225b2ac8241ea371d48cf7baf3
+Author: Owen Taylor <otaylor@redhat.com>
+Date: Tue Apr 15 22:15:41 2003 +0000
+
+ Fix confusion between boolean and FT_Error return. (#108358,
+ Noah Levitt)
+
+ Tue Apr 15 06:03:39 2003 Owen Taylor <otaylor@redhat.com>
+
+ * pango/opentype/ftxgpos.c: Fix confusion between
+ boolean and FT_Error return. (#108358, Noah Levitt)
+
+ * pango/opentype/ftxopen.c (Get_Class1): index is
+ allowed to be NULL. (#108358, Noah Levitt)
+
+ src/ftxgpos.c | 5 +++--
+ src/ftxopen.c | 3 ++-
+ 2 files changed, 5 insertions(+), 3 deletions(-)
+
+commit 462bd0be608c3d14e5b4c01099b02b3948a52369
+Author: Owen Taylor <otaylor@redhat.com>
+Date: Tue Apr 15 21:05:53 2003 +0000
+
+ Fix infinite loop in the case where the charmap contains a character >
+
+ Tue Apr 15 05:00:39 2003 Owen Taylor <otaylor@redhat.com>
+
+ * pango/opentype/pango-ot-info.c (synthesize_class_def):
+ Fix infinite loop in the case where the charmap contains
+ a character > 65535. (#106550, Morten Welinder.)
+
+ src/pango-ot-info.c | 14 +++++++-------
+ 1 file changed, 7 insertions(+), 7 deletions(-)
+
+commit 312e1c1cf9f2c1e2137b9aaa5181a541447923cb
+Author: James Henstridge <james@daa.com.au>
+Date: Tue Mar 11 12:31:16 2003 +0000
+
+ make similar changes to the ones on glib head (call gtk-docize, etc).
+
+ 2003-03-11 James Henstridge <james@daa.com.au>
+
+ * autogen.sh: make similar changes to the ones on glib head (call
+ gtk-docize, etc).
+
+ * configure.in: move some calculations into M4 macros, rather than
+ calculating them when configure runs.
+ Use AC_HELP_STRING where appropriate.
+ Replace gtk-doc checks with a call to GTK_DOC_CHECK.
+ Replace AC_OUTPUT_COMMANDS() call with a number of calls to
+ AC_CONFIG_COMMANDS (once per created file).
+ Get rid of the "chmod +x pango-config" bit, because there is no
+ pango-config anymore.
+
+ * Makefile.am: get rid of custom distcheck rule, and set
+ DISTCHECK_CONFIGURE_FLAGS, which is equivalent.
+ Use += to select which .pc files to install.
+
+ * pango/Makefile.am: Add rules to rebuild module-defs* files, and
+ remove them on clean.
+ Reorder so that rules related to each individual library are next
+ to each other.
+ Use BUILT_SOURCES for built sources.
+
+ * pango/opentype/Makefile.am: don't use STRIP_BEGIN/STRIP_END.
+
+ * modules/*/Makefile.am: simplify module makefiles through use of
+ +=, and regularise them a bit (fixed a few bugs in the process).
+
+ * docs/Makefile.am: remove common rules, and instead include
+ gtk-doc.make.
+
+ * examples/Makefile.am: add pango.modules to CLEANFILES.
+
+ * tests/Makefile.am: remove temporary files on clean.
+
+ src/Makefile.am | 11 +++++------
+ 1 file changed, 5 insertions(+), 6 deletions(-)
+
+commit 1aad15fd0c007c9075f2f7f4c4cacf576d726eea
+Author: Owen Taylor <otaylor@redhat.com>
+Date: Mon Feb 17 22:04:29 2003 +0000
+
+ Add an --enable-debug configure argument defaulting to 'yes'
+ for unstable
+
+ Mon Feb 17 13:06:39 2003 Owen Taylor <otaylor@redhat.com>
+
+ * configure.in **/Makefile.am: Add an --enable-debug
+ configure argument defaulting to 'yes' for unstable
+ releases and 'minimum' for stable releases.
+ For minimum, -DG_DISABLE_CAST_CHECKS.
+
+ * pango/pangofc-fontmap.cI pango/pangoft2-fontmap.c
+ pango/pangoxft-fontmap.c: Add caching of fontsets
+ (#104495, initial patch and review by Soeren Sandmann)
+
+ * pango/pangofc-fontmap.cI pango/pangoft2-fontmap.c
+ pango/pangoxft-fontmap.c pango/pangoft2-private.h
+ pango/pangoxft-private.h: Remove cache of recently freed
+ fonts; not necessary now that we cache fontsets.
+
+ * pango/pangofc-fontmap.cI (pango_fc_pattern_set_free):
+ Rename from pango_fc_font_set_free to reflect
+ what it actually does.
+
+ * pango/pangofc-fontmap.cI pango/pangoft-fontmap.c
+ pango/pangoxft-fontmap.c: Combine clear-the-cache
+ functions; we didn't need separate clear-the-font-cache
+ and clear-the-pattern-cache functions.
+
+ src/Makefile.am | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit 5febce1ffc956ea44526d50be7cf14c69c66cb34
+Author: Owen Taylor <otaylor@redhat.com>
+Date: Wed Feb 12 22:12:55 2003 +0000
+
+ Up the FreeType version requirement to 2.0.9. (2.2.1 had a compilation
+
+ Wed Feb 12 16:59:23 2003 Owen Taylor <otaylor@redhat.com>
+
+ * configure.in pango/opentype/fterrcompat.h README:
+ Up the FreeType version requirement to 2.0.9.
+ (2.2.1 had a compilation failure with older versions,
+ this catches it more cleanly, and removes some unneeded
+ checks. #105302, problem reported by Will Partain.)
+
+ src/fterrcompat.h | 4 ----
+ 1 file changed, 4 deletions(-)
+
+commit 54e85cc0cf3700d2c4af5396d79bd0e40df8f0da
+Author: Owen Taylor <otaylor@redhat.com>
+Date: Sat Jan 11 00:16:26 2003 +0000
+
+ Export TT_New_GDEF_Table to create an empty GDEF table.
+
+ Fri Jan 10 18:56:36 2003 Owen Taylor <otaylor@redhat.com>
+
+ * pango/opentype/ftxgdef.c: Export TT_New_GDEF_Table
+ to create an empty GDEF table.
+
+ * pango/opentype/pango-ot-info.c: If the font doesn't
+ have a class definition table, synthesize one using
+ the charmap and the unicode properties of characters
+ in the charmap. (Needed to make things work with various
+ old Arabic fonts, such as the KACST fonts)
+
+ src/ftxgdef.c | 46 +++++++++++++++-------
+ src/ftxgdef.h | 4 ++
+ src/pango-ot-info.c | 108
+ ++++++++++++++++++++++++++++++++++++++++++++++++++++
+ 3 files changed, 144 insertions(+), 14 deletions(-)
+
+commit db6bb4b034d4d8d546fc9bdc4ad28b16bb7f1bb7
+Author: Matthias Clasen <matthiasc@src.gnome.org>
+Date: Thu Nov 28 23:53:18 2002 +0000
+
+ Add docs.
+
+ * docs/tmpl/xft-fonts.sgml:
+ * docs/tmpl/freetype-fonts.sgml: Add docs.
+
+ * pango/pangoxft-fontmap.c (pango_xft_substitute_changed):
+ * pango/pangoft2-fontmap.c
+ (pango_ft2_font_map_set_default_substitute):
+ Fix doc typos.
+
+ src/pango-ot-info.c | 4 +++-
+ 1 file changed, 3 insertions(+), 1 deletion(-)
+
+commit 226d9b67db852eb29ad37ec8121b79f3ea6f0b73
+Author: Sebastian Wilhelmi <wilhelmi@ira.uka.de>
+Date: Tue Nov 26 13:37:10 2002 +0000
+
+ Do not add GLIB_CFLAGS to CFLAGS.
+
+
+ 2002-11-26 Sebastian Wilhelmi <wilhelmi@ira.uka.de>
+
+ * configure.in: Do not add GLIB_CFLAGS to CFLAGS.
+
+ * docs/Makefile.am, examples/Makefile.am,
+ modules/arabic/Makefile.am, modules/basic/Makefile.am,
+ modules/hangul/Makefile.am, modules/hebrew/Makefile.am,
+ modules/indic/Makefile.am, modules/tamil/Makefile.am,
+ modules/thai/Makefile.am, pango/Makefile.am,
+ pango/mini-fribidi/Makefile.am, pango/opentype/Makefile.am:
+ Instead add $(GLIB_CFLAGS) directly to INCLUDES (GTKDOC_CFLAGS for
+ docs/Makefile.am). Also some cosmetic line wrapping and
+ reindentation.
+
+ src/Makefile.am | 5 +++--
+ 1 file changed, 3 insertions(+), 2 deletions(-)
+
+commit 80634a30b9abdf575320bc6fdacdba4e1ea3903d
+Author: Manish Singh <yosh@gimp.org>
+Date: Mon Oct 14 22:50:48 2002 +0000
+
+ Get rid of unnecessary casts for g_object_{ref,unref}
+
+ Mon Oct 14 15:39:41 2002 Manish Singh <yosh@gimp.org>
+
+ * pango/pango-context.c pango/pango-layout.c pango/pangoft2.c
+ pango/pangowin32-fontmap.c pango/pangowin32.c
+ pango/pangox-fontmap.c
+ pango/pangox.c pango/pangoxft-font.c pango/pangoxft-fontmap.c
+ pango/testfonts.c pango/opentype/pango-ot-ruleset.c:
+ Get rid of unnecessary casts for g_object_{ref,unref}
+
+ src/pango-ot-ruleset.c | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit 741993e0b15b4df86d76fa8df5055bd764c42c71
+Author: Owen Taylor <otaylor@redhat.com>
+Date: Sun Sep 29 19:06:58 2002 +0000
+
+ ligatures can be also used in MarkBasePos lookups. (2001-03-17 Werner
+
+ Sun Sep 29 14:55:36 2002 Owen Taylor <otaylor@redhat.com>
+
+ * pango/opentype/ftxgpos.c: ligatures can be also used in
+ MarkBasePos lookups. (2001-03-17 Werner Lemberg)
+
+ src/ftxgpos.c | 13 ++++++++++---
+ 1 file changed, 10 insertions(+), 3 deletions(-)
+
+commit a35dc445e86ab433fe9f3937c95f2c1f18f58110
+Author: Owen Taylor <otaylor@redhat.com>
+Date: Sun Sep 29 19:05:01 2002 +0000
+
+ Start of merges from freetype1 of OpenType fixes.
+
+ Sun Sep 29 14:51:25 2002 Owen Taylor <otaylor@redhat.com>
+
+ Start of merges from freetype1 of OpenType fixes.
+
+ (2001-03-17 Werner Lemberg)
+
+ * pango/opentype/ftxgdef.c pango/opentype/ftxgpos.c
+ pango/opentype/ftxg\sub.c:
+ More fixes for special marks.
+
+ src/ftxgdef.c | 13 ++++++++-----
+ src/ftxgpos.c | 6 +++---
+ src/ftxgsub.c | 4 ++--
+ 3 files changed, 13 insertions(+), 10 deletions(-)
+
+commit 5c53f14f371b349da65dfa3a848b17ab89ce3ba8
+Author: Tor Lillqvist <tml@iki.fi>
+Date: Mon Sep 23 21:45:31 2002 +0000
+
+ Remove. Not used. (A static library is built here. Exported entries
+ are in
+
+ 2002-09-24 Tor Lillqvist <tml@iki.fi>
+
+ * pango/opentype/pango-ot.def: Remove. Not used. (A static library
+ is built here. Exported entries are in ../pangoft2.def.)
+
+ * pango/opentype/Makefile.am (EXTRA_DIST): Remove from here, too.
+
+ src/Makefile.am | 3 +--
+ src/pango-ot.def | 50 --------------------------------------------------
+ 2 files changed, 1 insertion(+), 52 deletions(-)
+
+commit 35e4593ccd9ea5ed78f1e6f32f04b3a13cee0145
+Author: Tor Lillqvist <tml@iki.fi>
+Date: Mon Sep 23 21:19:30 2002 +0000
+
+ pango/makefile.mingw.in pango/mini-fribidi/makefile.mingw Remove. Not
+
+ 2002-09-23 Tor Lillqvist <tml@iki.fi>
+
+ * pango/makefile.mingw.in
+ * pango/mini-fribidi/makefile.mingw
+ * pango/opentype/makefile.mingw.in: Remove. Not maintained.
+
+ * pango/Makefile.am (EXTRA_DIST)
+ * pango/mini-fribidi/Makefile.am (EXTRA_DIST)
+ * pango/opentype/Makefile.am (EXTRA_DIST): Remove
+ makefile.mingw(.in) from here, too.
+
+ * configure.in (AC_OUTPUT): Don't try to output above removed
+ files.
+
+ src/Makefile.am | 3 +--
+ src/makefile.mingw.in | 43 -------------------------------------------
+ 2 files changed, 1 insertion(+), 45 deletions(-)
+
+commit fb279cb0bf676bb1d225e6a296282523d839074d
+Author: Eric Mader <emader@src.gnome.org>
+Date: Mon Sep 9 18:11:55 2002 +0000
+
+ Correctly handle back, new_advance.
+
+ src/pango-ot-ruleset.c | 25 ++++++++++++++++---------
+ 1 file changed, 16 insertions(+), 9 deletions(-)
+
+commit c880e814a50100577811a8a51bc06b4275c55a7e
+Author: Eric Mader <emader@src.gnome.org>
+Date: Fri Sep 6 22:45:23 2002 +0000
+
+ Don't fail when reading an empty script.
+
+ src/ftxopen.c | 36 +++++++++++++++++++++++++-----------
+ src/ftxopen.h | 1 +
+ 2 files changed, 26 insertions(+), 11 deletions(-)
+
+commit 441e7d0292bf1a06396daac80fcbad23976a824d
+Author: Owen Taylor <otaylor@redhat.com>
+Date: Wed Aug 7 17:01:52 2002 +0000
+
+ Offset to MarkAttachClassDef is offset to table, not offset to
+ offset to
+
+ Wed Aug 7 12:32:39 2002 Owen Taylor <otaylor@redhat.com>
+
+ * pango/opentype/ftxgsub.c (TT_Load_GSUB_Table):
+ Offset to MarkAttachClassDef is offset to table,
+ not offset to offset to table.
+
+ * pango/opentype/ftxopen.c (Get_Device): Handle
+ NULL device tables which we represent with
+ d->DeltaValue == NULL.
+
+ src/ftxgsub.c | 13 -------------
+ src/ftxopen.c | 2 +-
+ 2 files changed, 1 insertion(+), 14 deletions(-)
+
+commit 48a16fa8090b67b046b2bb686ff4f6f038a2b8e8
+Author: Owen Taylor <otaylor@src.gnome.org>
+Date: Tue Jun 4 00:20:51 2002 +0000
+
+ on Jun 3 18:56:09 2002 Owen Taylor <otaylor@redhat.com>
+
+ Xft2 and fontconfig conversion, based largely on a patch
+ from Keith Packard.
+
+ * configure.in acconfig.h: Add checks for fontconfig, switch
+ Xft checks to switch for Xft2 using pkg-config.
+
+ * pangoxft.pc.in pangoxft.pc.in
+ modules/{arabic,basic,hebrew,indic,tamil}/Makefile.am
+ pango/Makefile.am: Reflect new Xft/fontconfig dependencies.
+
+ * pango/pangoxft-private.h pango/pangoxft-fontmap.c
+ modules/arabic/arabic-xft.c modules/indic/indic-xft.c:
+ Switch over to using Xft2 and fontconfig.
+
+ * pango/pangoft2.c pango/pangoft2-fontmap.c
+ pango/pangoft2-private.h
+ pango/pango/Makefile.am: Remove usage of mini-xft in
+ favor of fontconfig.
+
+ * pango/pango-ot.h pango/opentype/pango-ot-info.c
+ pango/pangoxft.h
+ modules/arabic/arabic-{xft,ft2}.c modules/indic/indic-xft.c:
+ Attach OpenType information directly to the FT_Face
+ structure using FT_Generic.
+
+ * modules/tamil/Makefile.am modules/tamil/tamil-xft.c
+ configure.in: Remove this module, no longer needed.
+
+ * pango/pangoxft-font.c (pango_xft_real_render): Coalesce
+ calls to Xft rendering functions.
+
+ src/pango-ot-info.c | 29 +++++++++++++++++++++++------
+ 1 file changed, 23 insertions(+), 6 deletions(-)
+
+commit 9df9af0b3615dc6a52d784233a3410a9080d9369
+Author: Owen Taylor <otaylor@redhat.com>
+Date: Fri May 10 18:44:47 2002 +0000
+
+ Fix acess outside of a loaded frame and some memory leaks on failure.
+
+ Fri May 10 14:41:27 2002 Owen Taylor <otaylor@redhat.com>
+
+ * pango/opentype/ftxgdef.c (TT_Load_GDEF_Table): Fix acess
+ outside of a loaded frame and some memory leaks
+ on failure.
+
+ src/ftxgdef.c | 12 ++++++++++--
+ 1 file changed, 10 insertions(+), 2 deletions(-)
+
+commit a63dbbbeeb91ebf4ded2fc788f5810a3bd1e14fe
+Author: Eric Mader <mader@jtcsv.com>
+Date: Tue May 7 20:39:14 2002 +0000
+
+ Add modules modules/indic/indic-xft.c, indic-ot.c, indic-ot.h,
+
+ Mon May 06 15:07:39 2002 Eric Mader <mader@jtcsv.com>
+ * Add modules modules/indic/indic-xft.c, indic-ot.c, indic-ot.h,
+ indic-ot-class-tables.c
+
+ * pango/opentype/ftxgdef.c: Compute full offset for mark
+ attachment class table
+
+ * pango/opentype/ftxgpos.c: Only return TTO_Err_Not_Covered if
+ nothing matches
+
+ * pango/opentype/pango-ot-ruleset.c: enable GPOS processing
+
+ src/ftxgdef.c | 10 ++++++++--
+ src/ftxgpos.c | 33 ++++++++++++++-------------------
+ src/pango-ot-ruleset.c | 35 ++++++++++++++++++++++++++++++++++-
+ 3 files changed, 56 insertions(+), 22 deletions(-)
+
+commit cf00f8217c9dfcf50febbb06fad245d489a0abe6
+Author: Owen Taylor <otaylor@redhat.com>
+Date: Tue Apr 23 20:20:29 2002 +0000
+
+ Add compatibility defines for changes in FreeType 2.1.0.
+
+ Tue Apr 23 16:15:07 2002 Owen Taylor <otaylor@redhat.com>
+
+ * pango/opentype/fterrcompat.h: Add compatibility
+ defines for changes in FreeType 2.1.0.
+
+ src/fterrcompat.h | 39 +++++++++++++++++++++++++++++++++++++--
+ 1 file changed, 37 insertions(+), 2 deletions(-)
+
+commit 6b1b04e3736fdca774052ac3cfbe9f027548c29d
+Author: Owen Taylor <otaylor@redhat.com>
+Date: Fri Mar 15 06:46:05 2002 +0000
+
+ In Load_ChainContextSubst2, handle the case where an empty class
+
+ Fri Mar 15 01:35:56 2002 Owen Taylor <otaylor@redhat.com>
+
+ * pango/opentype/ftxgsub.c pango/opentype/ftxopen.c
+ pango/opentype/ftxopenf.h: In Load_ChainContextSubst2,
+ handle the case where an empty class definition
+ is represented by an offset of 0.
+
+ * pango/opentype/ftxgpos.c: Same for Load_ChainContextPos2.
+
+ * pango/opentype/{ftxopen.c,ftxgpos.c,ftxgsub.c,ftgdef.c}:
+ Fix pervasive bug where on cleanups on failure of loading
+ an array element, all array elements were freed, not
+ just the ones that had been succesfully loaded.
+
+ src/ftxgdef.c | 24 +++---
+ src/ftxgpos.c | 259
+ ++++++++++++++++++++++++++++++++++++---------------------
+ src/ftxgsub.c | 159 ++++++++++++++++++++---------------
+ src/ftxopen.c | 53 ++++++++----
+ src/ftxopenf.h | 2 +
+ 5 files changed, 306 insertions(+), 191 deletions(-)
+
+commit 6050933f336f43453e35246525cfec362bd23acb
+Author: Owen Taylor <otaylor@redhat.com>
+Date: Fri Mar 15 04:22:14 2002 +0000
+
+ Uncomment GPOS parts.
+
+ Thu Mar 14 23:05:18 2002 Owen Taylor <otaylor@redhat.com>
+
+ * pango/opentype/ftxopen.c: Uncomment GPOS parts.
+
+ * pango/opentype/disasm.c: Start adding some GPOS
+ dumping.
+
+ src/disasm.c | 146
+ ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ src/ftxopen.c | 20 ++++----
+ 2 files changed, 154 insertions(+), 12 deletions(-)
+
+commit 973bd60a2526666f68138255b8536d1eaee3c2c2
+Author: Sebastian Wilhelmi <wilhelmi@src.gnome.org>
+Date: Thu Dec 13 17:44:46 2001 +0000
+
+ Resuming aborted commit
+
+
+ Resuming aborted commit
+
+ src/Makefile.am | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit 6926ca94255e5d52d99d0d64d126165fc725432d
+Author: Matthias Clasen <matthiasc@src.gnome.org>
+Date: Tue Oct 30 22:09:20 2001 +0000
+
+ Remove declarations of unimplemented functions
+
+ * docs/pango-sections.txt, pango/pango-ot.h: Remove
+ declarations
+ of unimplemented functions pango_ot_ruleset_set_glyph_loader
+ and
+ pango_ot_ruleset_set_alternate_func and the related typedefs
+ PangoOTGlyphLoader and PangoOTAlternateFunc.
+
+ * pango/opentype/pango-ot-info.c,
+ pango/opentype/pango-ot-ruleset.c: Documentation updates.
+
+ src/pango-ot-info.c | 76
+ ++++++++++++++++++++++++++++++++++++++++++++++++++
+ src/pango-ot-ruleset.c | 27 ++++++++++++++++++
+ 2 files changed, 103 insertions(+)
+
+commit 87a475c09f6b9b391bca37de47a303a62a397b83
+Author: Havoc Pennington <hp@redhat.com>
+Date: Wed Sep 19 21:20:36 2001 +0000
+
+ header to abstract the difference between FreeType 2.0.3 and 2.0.4
+ error
+
+ 2001-09-19 Havoc Pennington <hp@redhat.com>
+
+ * pango/opentype/fterrcompat.h: header to abstract the difference
+ between FreeType 2.0.3 and 2.0.4 error codes, based on the
+ configure check.
+
+ * configure.in: check for the tterrors.h header in FreeType 2.0.3,
+ and define HAVE_FREETYPE_2_0_3 if we have it
+
+ src/Makefile.am | 1 +
+ src/fterrcompat.h | 16 ++++++++++++++++
+ src/ftxgdef.c | 3 ++-
+ src/ftxgpos.c | 3 ++-
+ src/ftxgsub.c | 3 ++-
+ src/ftxopen.c | 3 ++-
+ src/pango-ot-info.c | 2 +-
+ 7 files changed, 26 insertions(+), 5 deletions(-)
+
+commit 9c37226efe2489b4cf9618ec98f581c998aaf9e4
+Author: Owen Taylor <otaylor@redhat.com>
+Date: Tue Sep 18 20:05:20 2001 +0000
+
+ Up to 0.19.
+
+ Tue Sep 18 15:47:08 2001 Owen Taylor <otaylor@redhat.com>
+
+ * configure.in (PANGO_MINOR_VERSION): Up to 0.19.
+
+ * pango/pango-font.h pango/pango-fontmap.[ch] pango/fonts.c
+ pango/pangoxft-fontmap.c pango/pangoft-fontmap.c
+ pango/pango-context.[ch]
+ pango/pangox-fontmap.c: Add new PangoFontFace and PangoFontFamily
+ object types, and change the font listing API to list faces and
+ families, instead of face names and font descriptions.
+
+ * pango/pango-font.h pango/fonts.c: Make PangoFontDescription
+ an opaque heap-allocated structure, add accessors and
+ convenience functions.
+
+ * pango/pango-font.h pango/pango-private.h: Make PangoFontMetrics
+ heap allocated, protect the structure definition with
+ #ifdef PANGO_ENABLE_BACKEND, and add getters for the fields.
+
+ * pango/pango-attributes.[ch] ( pango_attr_iterator_get_font):
+ instead of providing a base font description and one to fill
+ in, provide a single font description to modify based on
+ the attributes.
+
+ * pango/pango-attributes.[ch]: Fix PangoAttrFontDesc to have
+ a PangoFontDescription by reference, not by value.
+
+ * pango/pango-utils.[ch]: make pango_parse_style() and friends
+ take pointers to individual enumerations instead of to a
+ PangoFontDescription structure.
+
+ * pango/*.c: Fix for the PangoFontDescription and PangoFontMetrics
+ changes.
+
+ * pango/pango-{break,engine,indic,ot,xft}.h pango/Makefile.am
+ pango/opentype/Makefile.am: Protect portions with
+ PANGO_ENABLE_ENGINE to shrink the public API.
+
+ * modules/*/Makefile.am: -DPANGO_ENABLE_ENGINE.
+
+ * pango/{pangox.h,pangox-private.h} modules/basic/basic-x.c: Move
+ pango_x_font_get_unknown_glyph() into public header since it is
+ used from modules.
+
+ * pango/pango-{context,font,fontmap,modules.utils}.h
+ pango/Makefile.am:
+ Protect portions with PANGO_ENABLE_BACKEND to shrink the
+ public API.
+
+ * pango/*.h: Use G_BEGIN/END_DECLS
+
+ * examples/viewer-qt.[cc,h]: Fix for changes to font listing API,
+ PangoFontDescription.
+
+ * pango/pango-indic.h modules/indic/*: Since we install this
+ header fix it up to Pango conventions, namespece
+ ZERO_WIDTH_JOINER, ZERO_WIDTH_NON_JOINER.
+
+ * docs/pango-sections.txt: Updated.
+
+ src/Makefile.am | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit 7dd0838863f65a8ff2e27d12679c9a289a76aec1
+Author: Darin Adler <darin@src.gnome.org>
+Date: Thu Jul 12 16:34:40 2001 +0000
+
+ Remove stray semicolon.
+
+ * modules/arabic/arabic-x.c: (arabic_engine_shape): Remove stray
+ semicolon.
+
+ * modules/arabic/arconv.h:
+ * modules/arabic/arconv.c: (shape), (doublelig), (arabic_reshape):
+ Use long* instead of int* for parameter to match what's passed in.
+
+ * modules/indic/bengali-x.c: Add missing <string.h> include.
+ (pango_indic_make_ligs): Use local variable that was added but not
+ ever used.
+ (pango_indic_engine_shape): Remove unused locals.
+
+ * modules/indic/devanagari-x.c: Add missing <string.h> include.
+ (pango_indic_engine_shape): Remove unused local.
+
+ * modules/indic/gujarati-x.c: Add missing <string.h> include.
+ (pango_indic_engine_shape): Remove unused local
+
+ * modules/tamil/tamil-x.c: (tamil_engine_shape): Initialize a
+ variable to quiet the compiler's unused warning.
+
+ * pango/.cvsignore: Ignore more generated files.
+
+ * pango/opentype/ftxgpos.c: (Get_Anchor): Add code to set up the
+ ap variable. The old code would just use the uninitialized value.
+
+ * pango/opentype/ftxopen.c: (Load_Coverage): Remove unused local.
+
+ * pango/opentype/pango-ot-ruleset.c: (pango_ot_ruleset_shape):
+ Remove unused local.
+
+ * pango/pango-attributes.c: (pango_attr_list_get_type),
+ (pango_color_get_type): Add needed function type casts (just
+ warnings under gcc, but could be errors in other compilers).
+
+ * pango/pangoxft-font.c: (pango_xft_font_get_metrics),
+ (pango_xft_font_get_coverage), (pango_xft_get_shaper_map),
+ (pango_xft_font_find_shaper): Switch from lang char* to
+ PangoLanguage*. The code was still compiling, but would not have
+ worked.
+
+ src/ftxgpos.c | 2 ++
+ src/ftxopen.c | 1 -
+ src/pango-ot-ruleset.c | 1 -
+ 3 files changed, 2 insertions(+), 2 deletions(-)
+
+commit 68f8a64307441bd3b3d45971ac4dc93f63dedfe8
+Author: Owen Taylor <otaylor@redhat.com>
+Date: Fri May 18 16:04:40 2001 +0000
+
+ Use ISO C99 varargs when available.
+
+ Fri May 18 11:30:57 2001 Owen Taylor <otaylor@redhat.com>
+
+ * pango/opentype/disasm.c: Use ISO C99 varargs when
+ available.
+
+ Thu May 17 11:16:23 2001 Owen Taylor <otaylor@redhat.com>
+
+ * pango/mapping.c: Fixup docs, remove some FIXMEs that are
+ no longer applicable.
+
+ * pango/pango-layout.c: Move by graphemes, not characters.
+
+ * pango/pango-layout.c (pango_layout_line_x_to_index):
+ Position at the closest grapheme boundary, not at character
+ boundaries.
+
+ * pango/pango-layout.c (pango_layout_line_index_to_x):
+ Return positions of grapheme boundaries, not character
+ boundaries.
+
+ src/Makefile.am | 2 ++
+ src/disasm.c | 5 +++++
+ 2 files changed, 7 insertions(+)
+
+commit 89eb36ebc6591025c063cb98f0e1b3badde73e9e
+Author: Owen Taylor <otaylor@redhat.com>
+Date: Tue Apr 24 15:47:22 2001 +0000
+
+ Remove excess call to DONE_Stream left over from conversion from FT1.
+
+ Tue Apr 24 11:45:55 2001 Owen Taylor <otaylor@redhat.com>
+
+ * pango/opentype/ftxgdef.c (TT_Load_GDEF_Table): Remove
+ excess call to DONE_Stream left over from conversion
+ from FT1. (reported by Michael Jansson)
+
+ src/ftxgdef.c | 1 -
+ 1 file changed, 1 deletion(-)
+
+commit c61a730aaebec751831f8423894de5f4b539d0ec
+Author: Owen Taylor <otaylor@redhat.com>
+Date: Tue Apr 3 19:07:36 2001 +0000
+
+ Release 0.14
+
+ Tue Apr 3 15:05:19 2001 Owen Taylor <otaylor@redhat.com>
+
+ * Release 0.14
+
+ * NEWS: updated.
+
+ * pango/pango/opentype/Makefile.am: make dist fixes.
+
+ * configure.in (PANGO_MINOR_VERSION): Up to 0.14
+
+ src/Makefile.am | 10 ++++++++--
+ 1 file changed, 8 insertions(+), 2 deletions(-)
+
+commit 405b878923ed219617c6f643a9aec06175223d16
+Author: Tor Lillqvist <tml@iki.fi>
+Date: Thu Dec 21 19:55:23 2000 +0000
+
+ Only a script engine here.
+
+ 2000-12-21 Tor Lillqvist <tml@iki.fi>
+
+ * modules/basic/basic-win32.c (script_engine_load): Only a script
+ engine here.
+
+ * pango/makefile.mingw.in: Add the built pango-enum-types.[ch].
+
+ * pango/pango.def
+ * pango/pangoft2.def: Update.
+
+ * pango/opentype/pango-ot.def
+ * pango/opentype/makefile.mingw.in: New files.
+
+ * pango/opentype/Makefile.am (EXTRA_DIST): Add them.
+
+ * configure.in (included_modules): Generate
+ pango/opentype/makefile.mingw.
+
+ src/Makefile.am | 4 +++-
+ src/makefile.mingw.in | 43 +++++++++++++++++++++++++++++++++++++++++++
+ src/pango-ot.def | 50
+ ++++++++++++++++++++++++++++++++++++++++++++++++++
+ 3 files changed, 96 insertions(+), 1 deletion(-)
+
+commit 80a15829135065e16ce5b129c715d10d14b829ba
+Author: Owen Taylor <otaylor@redhat.com>
+Date: Wed Dec 20 04:41:36 2000 +0000
+
+ Since Xft may only be available statically without shlib deps,
+ check for
+
+ Tue Dec 19 22:47:16 2000 Owen Taylor <otaylor@redhat.com>
+
+ * configure.in pango-config.in pangoxft.pc.in
+ modules/basic/Makefile.am: Since Xft may only be available
+ statically without shlib deps, check for FreeType libs explicitly
+ and include them when linking, otherwise things won't work. Also,
+ define FREETYPE_CFLAGS from freetype-config --cflags.
+
+ * modules/basic/basic-xft.c pango/pangoxft-font{,map}.c: Fool
+ Xft into not converting glyph indices by loading the
+ face unencoded then calling FT_Set_Charmap ourselves.
+
+ * pango/Makefile.am pango/pango-ot.h pango/opentype/* :Add start
+ of opentype handling - most of the actually meat of the code here
+ is the OpenType layout code from FreeType 1 ported to freetype2
+ and adapted slighlty for our purposes. Also, includes a
+ incomplete OpenType-table-dumping code useful for figuring
+ out what is going on.
+
+ * pango/pangoxft.h pango/pangoxft-font.h: Add calls for
+ getting FT_Face and PangoOTInfo from PangoXftFont.
+
+ * modules/arabic/{Makefile.am,arabic-ot.[ch],arabic-xft.c}:
+ Initial support for rendering Arabic with OpenType fonts.
+
+ src/.cvsignore | 8 +
+ src/FT-license.txt | 158 ++
+ src/Makefile.am | 39 +
+ src/README | 36 +
+ src/disasm.c | 317 +++
+ src/disasm.h | 26 +
+ src/ftxgdef.c | 1155 +++++++++
+ src/ftxgdef.h | 220 ++
+ src/ftxgpos.c | 6222
+ ++++++++++++++++++++++++++++++++++++++++++++++++
+ src/ftxgpos.h | 858 +++++++
+ src/ftxgsub.c | 4531 +++++++++++++++++++++++++++++++++++
+ src/ftxgsub.h | 612 +++++
+ src/ftxopen.c | 1467 ++++++++++++
+ src/ftxopen.h | 308 +++
+ src/ftxopenf.h | 161 ++
+ src/ottest.c | 265 +++
+ src/pango-ot-info.c | 438 ++++
+ src/pango-ot-private.h | 98 +
+ src/pango-ot-ruleset.c | 232 ++
+ 19 files changed, 17151 insertions(+)
--- /dev/null
+Installation Instructions
+*************************
+
+Copyright (C) 1994-1996, 1999-2002, 2004-2013 Free Software Foundation,
+Inc.
+
+ Copying and distribution of this file, with or without modification,
+are permitted in any medium without royalty provided the copyright
+notice and this notice are preserved. This file is offered as-is,
+without warranty of any kind.
+
+Basic Installation
+==================
+
+ Briefly, the shell commands `./configure; make; make install' should
+configure, build, and install this package. The following
+more-detailed instructions are generic; see the `README' file for
+instructions specific to this package. Some packages provide this
+`INSTALL' file but do not implement all of the features documented
+below. The lack of an optional feature in a given package is not
+necessarily a bug. More recommendations for GNU packages can be found
+in *note Makefile Conventions: (standards)Makefile Conventions.
+
+ The `configure' shell script attempts to guess correct values for
+various system-dependent variables used during compilation. It uses
+those values to create a `Makefile' in each directory of the package.
+It may also create one or more `.h' files containing system-dependent
+definitions. Finally, it creates a shell script `config.status' that
+you can run in the future to recreate the current configuration, and a
+file `config.log' containing compiler output (useful mainly for
+debugging `configure').
+
+ It can also use an optional file (typically called `config.cache'
+and enabled with `--cache-file=config.cache' or simply `-C') that saves
+the results of its tests to speed up reconfiguring. Caching is
+disabled by default to prevent problems with accidental use of stale
+cache files.
+
+ If you need to do unusual things to compile the package, please try
+to figure out how `configure' could check whether to do them, and mail
+diffs or instructions to the address given in the `README' so they can
+be considered for the next release. If you are using the cache, and at
+some point `config.cache' contains results you don't want to keep, you
+may remove or edit it.
+
+ The file `configure.ac' (or `configure.in') is used to create
+`configure' by a program called `autoconf'. You need `configure.ac' if
+you want to change it or regenerate `configure' using a newer version
+of `autoconf'.
+
+ The simplest way to compile this package is:
+
+ 1. `cd' to the directory containing the package's source code and type
+ `./configure' to configure the package for your system.
+
+ Running `configure' might take a while. While running, it prints
+ some messages telling which features it is checking for.
+
+ 2. Type `make' to compile the package.
+
+ 3. Optionally, type `make check' to run any self-tests that come with
+ the package, generally using the just-built uninstalled binaries.
+
+ 4. Type `make install' to install the programs and any data files and
+ documentation. When installing into a prefix owned by root, it is
+ recommended that the package be configured and built as a regular
+ user, and only the `make install' phase executed with root
+ privileges.
+
+ 5. Optionally, type `make installcheck' to repeat any self-tests, but
+ this time using the binaries in their final installed location.
+ This target does not install anything. Running this target as a
+ regular user, particularly if the prior `make install' required
+ root privileges, verifies that the installation completed
+ correctly.
+
+ 6. You can remove the program binaries and object files from the
+ source code directory by typing `make clean'. To also remove the
+ files that `configure' created (so you can compile the package for
+ a different kind of computer), type `make distclean'. There is
+ also a `make maintainer-clean' target, but that is intended mainly
+ for the package's developers. If you use it, you may have to get
+ all sorts of other programs in order to regenerate files that came
+ with the distribution.
+
+ 7. Often, you can also type `make uninstall' to remove the installed
+ files again. In practice, not all packages have tested that
+ uninstallation works correctly, even though it is required by the
+ GNU Coding Standards.
+
+ 8. Some packages, particularly those that use Automake, provide `make
+ distcheck', which can by used by developers to test that all other
+ targets like `make install' and `make uninstall' work correctly.
+ This target is generally not run by end users.
+
+Compilers and Options
+=====================
+
+ Some systems require unusual options for compilation or linking that
+the `configure' script does not know about. Run `./configure --help'
+for details on some of the pertinent environment variables.
+
+ You can give `configure' initial values for configuration parameters
+by setting variables in the command line or in the environment. Here
+is an example:
+
+ ./configure CC=c99 CFLAGS=-g LIBS=-lposix
+
+ *Note Defining Variables::, for more details.
+
+Compiling For Multiple Architectures
+====================================
+
+ You can compile the package for more than one kind of computer at the
+same time, by placing the object files for each architecture in their
+own directory. To do this, you can use GNU `make'. `cd' to the
+directory where you want the object files and executables to go and run
+the `configure' script. `configure' automatically checks for the
+source code in the directory that `configure' is in and in `..'. This
+is known as a "VPATH" build.
+
+ With a non-GNU `make', it is safer to compile the package for one
+architecture at a time in the source code directory. After you have
+installed the package for one architecture, use `make distclean' before
+reconfiguring for another architecture.
+
+ On MacOS X 10.5 and later systems, you can create libraries and
+executables that work on multiple system types--known as "fat" or
+"universal" binaries--by specifying multiple `-arch' options to the
+compiler but only a single `-arch' option to the preprocessor. Like
+this:
+
+ ./configure CC="gcc -arch i386 -arch x86_64 -arch ppc -arch ppc64" \
+ CXX="g++ -arch i386 -arch x86_64 -arch ppc -arch ppc64" \
+ CPP="gcc -E" CXXCPP="g++ -E"
+
+ This is not guaranteed to produce working output in all cases, you
+may have to build one architecture at a time and combine the results
+using the `lipo' tool if you have problems.
+
+Installation Names
+==================
+
+ By default, `make install' installs the package's commands under
+`/usr/local/bin', include files under `/usr/local/include', etc. You
+can specify an installation prefix other than `/usr/local' by giving
+`configure' the option `--prefix=PREFIX', where PREFIX must be an
+absolute file name.
+
+ You can specify separate installation prefixes for
+architecture-specific files and architecture-independent files. If you
+pass the option `--exec-prefix=PREFIX' to `configure', the package uses
+PREFIX as the prefix for installing programs and libraries.
+Documentation and other data files still use the regular prefix.
+
+ In addition, if you use an unusual directory layout you can give
+options like `--bindir=DIR' to specify different values for particular
+kinds of files. Run `configure --help' for a list of the directories
+you can set and what kinds of files go in them. In general, the
+default for these options is expressed in terms of `${prefix}', so that
+specifying just `--prefix' will affect all of the other directory
+specifications that were not explicitly provided.
+
+ The most portable way to affect installation locations is to pass the
+correct locations to `configure'; however, many packages provide one or
+both of the following shortcuts of passing variable assignments to the
+`make install' command line to change installation locations without
+having to reconfigure or recompile.
+
+ The first method involves providing an override variable for each
+affected directory. For example, `make install
+prefix=/alternate/directory' will choose an alternate location for all
+directory configuration variables that were expressed in terms of
+`${prefix}'. Any directories that were specified during `configure',
+but not in terms of `${prefix}', must each be overridden at install
+time for the entire installation to be relocated. The approach of
+makefile variable overrides for each directory variable is required by
+the GNU Coding Standards, and ideally causes no recompilation.
+However, some platforms have known limitations with the semantics of
+shared libraries that end up requiring recompilation when using this
+method, particularly noticeable in packages that use GNU Libtool.
+
+ The second method involves providing the `DESTDIR' variable. For
+example, `make install DESTDIR=/alternate/directory' will prepend
+`/alternate/directory' before all installation names. The approach of
+`DESTDIR' overrides is not required by the GNU Coding Standards, and
+does not work on platforms that have drive letters. On the other hand,
+it does better at avoiding recompilation issues, and works well even
+when some directory options were not specified in terms of `${prefix}'
+at `configure' time.
+
+Optional Features
+=================
+
+ If the package supports it, you can cause programs to be installed
+with an extra prefix or suffix on their names by giving `configure' the
+option `--program-prefix=PREFIX' or `--program-suffix=SUFFIX'.
+
+ Some packages pay attention to `--enable-FEATURE' options to
+`configure', where FEATURE indicates an optional part of the package.
+They may also pay attention to `--with-PACKAGE' options, where PACKAGE
+is something like `gnu-as' or `x' (for the X Window System). The
+`README' should mention any `--enable-' and `--with-' options that the
+package recognizes.
+
+ For packages that use the X Window System, `configure' can usually
+find the X include and library files automatically, but if it doesn't,
+you can use the `configure' options `--x-includes=DIR' and
+`--x-libraries=DIR' to specify their locations.
+
+ Some packages offer the ability to configure how verbose the
+execution of `make' will be. For these packages, running `./configure
+--enable-silent-rules' sets the default to minimal output, which can be
+overridden with `make V=1'; while running `./configure
+--disable-silent-rules' sets the default to verbose, which can be
+overridden with `make V=0'.
+
+Particular systems
+==================
+
+ On HP-UX, the default C compiler is not ANSI C compatible. If GNU
+CC is not installed, it is recommended to use the following options in
+order to use an ANSI C compiler:
+
+ ./configure CC="cc -Ae -D_XOPEN_SOURCE=500"
+
+and if that doesn't work, install pre-built binaries of GCC for HP-UX.
+
+ HP-UX `make' updates targets which have the same time stamps as
+their prerequisites, which makes it generally unusable when shipped
+generated files such as `configure' are involved. Use GNU `make'
+instead.
+
+ On OSF/1 a.k.a. Tru64, some versions of the default C compiler cannot
+parse its `<wchar.h>' header file. The option `-nodtk' can be used as
+a workaround. If GNU CC is not installed, it is therefore recommended
+to try
+
+ ./configure CC="cc"
+
+and if that doesn't work, try
+
+ ./configure CC="cc -nodtk"
+
+ On Solaris, don't put `/usr/ucb' early in your `PATH'. This
+directory contains several dysfunctional programs; working variants of
+these programs are available in `/usr/bin'. So, if you need `/usr/ucb'
+in your `PATH', put it _after_ `/usr/bin'.
+
+ On Haiku, software installed for all users goes in `/boot/common',
+not `/usr/local'. It is recommended to use the following options:
+
+ ./configure --prefix=/boot/common
+
+Specifying the System Type
+==========================
+
+ There may be some features `configure' cannot figure out
+automatically, but needs to determine by the type of machine the package
+will run on. Usually, assuming the package is built to be run on the
+_same_ architectures, `configure' can figure that out, but if it prints
+a message saying it cannot guess the machine type, give it the
+`--build=TYPE' option. TYPE can either be a short name for the system
+type, such as `sun4', or a canonical name which has the form:
+
+ CPU-COMPANY-SYSTEM
+
+where SYSTEM can have one of these forms:
+
+ OS
+ KERNEL-OS
+
+ See the file `config.sub' for the possible values of each field. If
+`config.sub' isn't included in this package, then this package doesn't
+need to know the machine type.
+
+ If you are _building_ compiler tools for cross-compiling, you should
+use the option `--target=TYPE' to select the type of system they will
+produce code for.
+
+ If you want to _use_ a cross compiler, that generates code for a
+platform different from the build platform, you should specify the
+"host" platform (i.e., that on which the generated programs will
+eventually be run) with `--host=TYPE'.
+
+Sharing Defaults
+================
+
+ If you want to set default values for `configure' scripts to share,
+you can create a site shell script called `config.site' that gives
+default values for variables like `CC', `cache_file', and `prefix'.
+`configure' looks for `PREFIX/share/config.site' if it exists, then
+`PREFIX/etc/config.site' if it exists. Or, you can set the
+`CONFIG_SITE' environment variable to the location of the site script.
+A warning: not all `configure' scripts look for a site script.
+
+Defining Variables
+==================
+
+ Variables not defined in a site shell script can be set in the
+environment passed to `configure'. However, some packages may run
+configure again during the build, and the customized values of these
+variables may be lost. In order to avoid this problem, you should set
+them in the `configure' command line, using `VAR=value'. For example:
+
+ ./configure CC=/usr/local2/bin/gcc
+
+causes the specified `gcc' to be used as the C compiler (unless it is
+overridden in the site shell script).
+
+Unfortunately, this technique does not work for `CONFIG_SHELL' due to
+an Autoconf limitation. Until the limitation is lifted, you can use
+this workaround:
+
+ CONFIG_SHELL=/bin/bash ./configure CONFIG_SHELL=/bin/bash
+
+`configure' Invocation
+======================
+
+ `configure' recognizes the following options to control how it
+operates.
+
+`--help'
+`-h'
+ Print a summary of all of the options to `configure', and exit.
+
+`--help=short'
+`--help=recursive'
+ Print a summary of the options unique to this package's
+ `configure', and exit. The `short' variant lists options used
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+ also present in any nested packages.
+
+`--version'
+`-V'
+ Print the version of Autoconf used to generate the `configure'
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+
+`--cache-file=FILE'
+ Enable the cache: use and save the results of the tests in FILE,
+ traditionally `config.cache'. FILE defaults to `/dev/null' to
+ disable caching.
+
+`--config-cache'
+`-C'
+ Alias for `--cache-file=config.cache'.
+
+`--quiet'
+`--silent'
+`-q'
+ Do not print messages saying which checks are being made. To
+ suppress all normal output, redirect it to `/dev/null' (any error
+ messages will still be shown).
+
+`--srcdir=DIR'
+ Look for the package's source code in directory DIR. Usually
+ `configure' can determine that directory automatically.
+
+`--prefix=DIR'
+ Use DIR as the installation prefix. *note Installation Names::
+ for more details, including other options available for fine-tuning
+ the installation locations.
+
+`--no-create'
+`-n'
+ Run the configure checks, but stop before creating any output
+ files.
+
+`configure' also accepts some other, not widely useful, options. Run
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--- /dev/null
+# Process this file with automake to produce Makefile.in
+
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+
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+
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+ }; \
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+ echo 'ERROR: cannot chdir into $(distuninstallcheck_dir)' >&2; \
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+ || { echo "ERROR: files left after uninstall:" ; \
+ if test -n "$(DESTDIR)"; then \
+ echo " (check DESTDIR support)"; \
+ fi ; \
+ $(distuninstallcheck_listfiles) ; \
+ exit 1; } >&2
+distcleancheck: distclean
+ @if test '$(srcdir)' = . ; then \
+ echo "ERROR: distcleancheck can only run from a VPATH build" ; \
+ exit 1 ; \
+ fi
+ @test `$(distcleancheck_listfiles) | wc -l` -eq 0 \
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+ $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+ install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+ "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'" install; \
+ fi
+mostlyclean-generic:
+
+clean-generic:
+
+distclean-generic:
+ -test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+ -test . = "$(srcdir)" || test -z "$(CONFIG_CLEAN_VPATH_FILES)" || rm -f $(CONFIG_CLEAN_VPATH_FILES)
+
+maintainer-clean-generic:
+ @echo "This command is intended for maintainers to use"
+ @echo "it deletes files that may require special tools to rebuild."
+ -test -z "$(MAINTAINERCLEANFILES)" || rm -f $(MAINTAINERCLEANFILES)
+clean: clean-recursive
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+ -rm -f Makefile
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+dvi: dvi-recursive
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+install-dvi-am:
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+install-ps-am:
+
+installcheck-am:
+
+maintainer-clean: maintainer-clean-recursive
+ -rm -f $(am__CONFIG_DISTCLEAN_FILES)
+ -rm -rf $(top_srcdir)/autom4te.cache
+ -rm -f Makefile
+maintainer-clean-am: distclean-am maintainer-clean-generic
+
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+
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+.MAKE: $(am__recursive_targets) all install-am install-strip
+
+.PHONY: $(am__recursive_targets) CTAGS GTAGS TAGS all all-am \
+ am--refresh check check-am clean clean-cscope clean-generic \
+ clean-libtool cscope cscopelist-am ctags ctags-am dist \
+ dist-all dist-bzip2 dist-gzip dist-hook dist-lzip dist-shar \
+ dist-tarZ dist-xz dist-zip distcheck distclean \
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+ distclean-tags distcleancheck distdir distuninstallcheck dvi \
+ dvi-am html html-am info info-am install install-am \
+ install-data install-data-am install-dvi install-dvi-am \
+ install-exec install-exec-am install-html install-html-am \
+ install-info install-info-am install-man install-pdf \
+ install-pdf-am install-ps install-ps-am install-strip \
+ installcheck installcheck-am installdirs installdirs-am \
+ maintainer-clean maintainer-clean-generic mostlyclean \
+ mostlyclean-generic mostlyclean-libtool pdf pdf-am ps ps-am \
+ tags tags-am uninstall uninstall-am
+
+ChangeLog: $(srcdir)/ChangeLog
+$(srcdir)/ChangeLog:
+ $(AM_V_GEN) if test -d "$(top_srcdir)/.git"; then \
+ (GIT_DIR=$(top_srcdir)/.git \
+ $(GIT) log $(CHANGELOG_RANGE) --stat) | fmt --split-only > $@.tmp \
+ && mv -f $@.tmp "$(srcdir)/ChangeLog" \
+ || ($(RM) $@.tmp; \
+ echo Failed to generate ChangeLog, your ChangeLog may be outdated >&2; \
+ (test -f $@ || echo git-log is required to generate this file >> "$(srcdir)/$@")); \
+ else \
+ test -f $@ || \
+ (echo A git checkout and git-log is required to generate ChangeLog >&2 && \
+ echo A git checkout and git-log is required to generate this file >> "$(srcdir)/$@"); \
+ fi
+.PHONY: ChangeLog $(srcdir)/ChangeLog
+
+dist-hook: dist-clear-sticky-bits
+# Clean up any sticky bits we may inherit from parent dir
+dist-clear-sticky-bits:
+ chmod -R a-s $(distdir)
+$(sha256_file): $(tar_file)
+ sha256sum $^ > $@
+$(gpg_file): $(sha256_file)
+ @echo "Please enter your GPG password to sign the checksum."
+ gpg --armor --sign $^
+
+release-files: $(tar_file) $(sha256_file) $(gpg_file)
+
+-include $(top_srcdir)/git.mk
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
--- /dev/null
+Overview of changes leading to 0.9.35
+Saturday, August 13, 2014
+=====================================
+
+- Fix major shape-plan caching bug when more than one shaper were
+ provided to hb_shape_full() (as exercised by XeTeX).
+ http://www.mail-archive.com/debian-bugs-dist@lists.debian.org/msg1246370.html
+- Fix Arabic fallback shaping regression. This was broken in 0.9.32.
+- Major hb-coretext fixes. That backend is complete now, including
+ respecing buffer direction and language, down to vertical writing.
+- Build fixes for Windows CE. Should build fine now.
+- Misc fixes:
+ Use atexit() only if it's safe to call from shared library
+ https://bugs.freedesktop.org/show_bug.cgi?id=82246
+ Mandaic had errors in its Unicode Joining_Type
+ https://bugs.freedesktop.org/show_bug.cgi?id=82306
+- API changes:
+
+ * hb_buffer_clear_contents() does not reset buffer flags now.
+
+ After 763e5466c0a03a7c27020e1e2598e488612529a7, one doesn't
+ need to set flags for different pieces of text. The flags now
+ are something the client sets up once, depending on how it
+ actually uses the buffer. As such, don't clear it in
+ clear_contents().
+
+ I don't expect any changes to be needed to any existing client.
+
+
+Overview of changes leading to 0.9.34
+Saturday, August 2, 2014
+=====================================
+
+- hb_feature_from_string() now accepts CSS font-feature-settings format.
+- As a result, hb-shape / hb-view --features also accept CSS-style strings.
+ Eg, "'liga' off" is accepted now.
+- Add old-spec Myanmar shaper:
+ https://bugs.freedesktop.org/show_bug.cgi?id=81775
+- Don't apply 'calt' in Hangul shaper.
+- Fix mark advance zeroing for Hebrew shaper:
+ https://bugs.freedesktop.org/show_bug.cgi?id=76767
+- Implement Windows-1256 custom Arabic shaping. Only built on Windows,
+ and requires help from get_glyph(). Used by Firefox.
+ https://bugzilla.mozilla.org/show_bug.cgi?id=1045139
+- Disable 'liga' in vertical text.
+- Build fixes.
+- API changes:
+
+ * Make HB_BUFFER_FLAG_BOT/EOT easier to use.
+
+ Previously, we expected users to provide BOT/EOT flags when the
+ text *segment* was at paragraph boundaries. This meant that for
+ clients that provide full paragraph to HarfBuzz (eg. Pango), they
+ had code like this:
+
+ hb_buffer_set_flags (hb_buffer,
+ (item_offset == 0 ? HB_BUFFER_FLAG_BOT : 0) |
+ (item_offset + item_length == paragraph_length ?
+ HB_BUFFER_FLAG_EOT : 0));
+
+ hb_buffer_add_utf8 (hb_buffer,
+ paragraph_text, paragraph_length,
+ item_offset, item_length);
+
+ After this change such clients can simply say:
+
+ hb_buffer_set_flags (hb_buffer,
+ HB_BUFFER_FLAG_BOT | HB_BUFFER_FLAG_EOT);
+
+ hb_buffer_add_utf8 (hb_buffer,
+ paragraph_text, paragraph_length,
+ item_offset, item_length);
+
+ Ie, HarfBuzz itself checks whether the segment is at the beginning/end
+ of the paragraph. Clients that only pass item-at-a-time to HarfBuzz
+ continue not setting any flags whatsoever.
+
+ Another way to put it is: if there's pre-context text in the buffer,
+ HarfBuzz ignores the BOT flag. If there's post-context, it ignores
+ EOT flag.
+
+
+Overview of changes leading to 0.9.33
+Tuesday, July 22, 2014
+=====================================
+
+- Turn off ARabic 'cswh' feature that was accidentally turned on.
+- Add HB_TAG_MAX_SIGNED.
+- Make hb_face_make_immutable() really make face immutable!
+- Windows build fixes.
+
+
+Overview of changes leading to 0.9.32
+Thursday, July 17, 2014
+=====================================
+
+- Apply Arabic shaping features in spec order exactly.
+- Another fix for Mongolian free variation selectors.
+- For non-Arabic scripts in Arabic shaper apply 'rlig' and 'calt'
+ together.
+- Minor adjustment to U+FFFD logic.
+- Fix hb-coretext build.
+
+
+Overview of changes leading to 0.9.31
+Wednesday, July 16, 2014
+=====================================
+
+- Only accept valid UTF-8/16/32; we missed many cases before.
+- Better shaping of invalid UTF-8/16/32. Falls back to
+ U+FFFD REPLACEMENT CHARACTER now.
+- With all changes in this release, the buffer will contain fully
+ valid Unicode after hb_buffer_add_utf8/16/32 no matter how
+ broken the input is. This can be overriden though. See below.
+- Fix Mongolian Variation Selectors for fonts without GDEF.
+- Fix minor invalid buffer access.
+- Accept zh-Hant and zh-Hans language tags. hb_ot_tag_to_language()
+ now uses these instead of private tags.
+- Build fixes.
+- New API:
+ * hb_buffer_add_codepoints(). This does what hb_buffer_add_utf32()
+ used to do, ie. no validity check on the input at all. add_utf32
+ now replaces invalid Unicode codepoints with the replacement
+ character (see below).
+ * hb_buffer_set_replacement_codepoint()
+ * hb_buffer_get_replacement_codepoint()
+ Previously, in hb_buffer_add_utf8 and hb_buffer_add_utf16, when
+ we detected broken input, we replaced that with (hb_codepoint_t)-1.
+ This has changed to use U+FFFD now, but can be changed using these
+ new API.
+
+
+Overview of changes leading to 0.9.30
+Wednesday, July 9, 2014
+=====================================
+
+- Update to Unicode 7.0.0:
+ * New scripts Manichaean and Psalter Pahlavi are shaped using
+ Arabic shaper.
+ * All the other new scripts to through the generic shaper for
+ now.
+- Minor Indic improvements.
+- Fix graphite2 backend cluster mapping [crasher!]
+- API changes:
+ * New HB_SCRIPT_* values for Unicode 7.0 scripts.
+ * New function hb_ot_layout_language_get_required_feature().
+- Build fixes.
+
+
+Overview of changes leading to 0.9.29
+Thursday, May 29, 2014
+=====================================
+
+- Implement cmap in hb-ot-font.h. No variation-selectors yet.
+- Myanmar: Allow MedialYa+Asat.
+- Various Indic fixes:
+ * Support most characters in Extended Devanagary and Vedic
+ Unicode blocks.
+ * Allow digits and a some punctuation as consonant placeholders.
+- Build fixes.
+
+
+Overview of changes leading to 0.9.28
+Monday, April 28, 2014
+=====================================
+
+- Unbreak old-spec Indic shaping. (bug 76705)
+- Fix shaping of U+17DD and U+0FC6.
+- Add HB_NO_MERGE_CLUSTERS build option. NOT to be enabled by default
+ for shipping libraries. It's an option for further experimentation
+ right now. When we are sure how to do it properly, we will add
+ public run-time API for the functionality.
+- Build fixes.
+
+
+Overview of changes leading to 0.9.27
+Tuesday, March 18, 2014
+=====================================
+
+- Don't use "register" storage class specifier
+- Wrap definition of free_langs() with HAVE_ATEXIT
+- Add coretext_aat shaper and hb_coretext_face_create() constructor
+- If HAVE_ICU_BUILTIN is defined, use hb-icu Unicode callbacks
+- Add Myanmar test case from OpenType Myanmar spec
+- Only do fallback Hebrew composition if no GPOS 'mark' available
+- Allow bootstrapping without gtk-doc
+- Use AM_MISSING_PROG for ragel and git
+- Typo in ucdn's Makefile.am
+- Improve MemoryBarrier() implementation
+
+
+Overview of changes leading to 0.9.26
+Thursday, January 30, 2014
+=====================================
+
+- Misc fixes.
+- Fix application of 'rtlm' feature.
+- Automatically apply frac/numr/dnom around U+2044 FRACTION SLASH.
+- New header: hb-ot-shape.h
+- Uniscribe: fix scratch-buffer accounting.
+- Reorder Tai Tham SAKOT to after tone-marks.
+- Add Hangul shaper.
+- New files:
+ hb-ot-shape-complex-hangul.cc
+ hb-ot-shape-complex-hebrew.cc
+ hb-ot-shape-complex-tibetan.cc
+- Disable 'cswh' feature in Arabic shaper.
+- Coretext: better handle surrogate pairs.
+- Add HB_TAG_MAX and _HB_SCRIPT_MAX_VALUE.
+
+
+Overview of changes leading to 0.9.25
+Wednesday, December 4, 2013
+=====================================
+
+- Myanmar shaper improvements.
+- Avoid font fallback in CoreText backend.
+- Additional OpenType language tag mappiongs.
+- More aggressive shape-plan caching.
+- Build with / require automake 1.13.
+- Build with libtool 2.4.2.418 alpha to support ppc64le.
+
+
+Overview of changes leading to 0.9.24
+Tuesday, November 13, 2013
+=====================================
+
+- Misc compiler warning fixes with clang.
+- No functional changes.
+
+
+Overview of changes leading to 0.9.23
+Monday, October 28, 2013
+=====================================
+
+- "Udupi HarfBuzz Hackfest", Paris, October 14..18 2013.
+- Fix (Chain)Context recursion with non-monotone lookup positions.
+- Misc Indic bug fixes.
+- New Javanese / Buginese shaping, similar to Windows 8.1.
+
+
+Overview of changes leading to 0.9.22
+Thursday, October 3, 2013
+=====================================
+
+- Fix use-after-end-of-scope in hb_language_from_string().
+- Fix hiding of default_ignorables if font doesn't have space glyph.
+- Protect against out-of-range lookup indices.
+
+- API Changes:
+
+ * Added hb_ot_layout_table_get_lookup_count()
+
+
+Overview of changes leading to 0.9.21
+Monday, September 16, 2013
+=====================================
+
+- Rename gobject-introspection library name from harfbuzz to HarfBuzz.
+- Remove (long disabled) hb-old and hb-icu-le test shapers.
+- Misc gtk-doc and gobject-introspection annotations.
+- Misc fixes.
+- API changes:
+
+ * Add HB_SET_VALUE_INVALID
+
+Overview of changes leading to 0.9.20
+Thursday, August 29, 2013
+=====================================
+
+General:
+- Misc substitute_closure() fixes.
+- Build fixes.
+
+Documentation:
+- gtk-doc boilerplate integrated. Docs are built now, but
+ contain no contents. By next release hopefully we have
+ some content in. Enable using --enable-gtk-doc.
+
+GObject and Introspection:
+- Added harfbuzz-gobject library (hb-gobject.h) that has type
+ bindings for all HarfBuzz objects and enums. Enable using
+ --with-gobject.
+- Added gobject-introspection boilerplate. Nothing useful
+ right now. Work in progress. Gets enabled automatically if
+ --with-gobject is used. Override with --disable-introspection.
+
+OpenType shaper:
+- Apply 'mark' in Myanmar shaper.
+- Don't apply 'dlig' by default.
+
+Uniscribe shaper:
+- Support user features.
+- Fix loading of fonts that are also installed on the system.
+- Fix shaping of Arabic Presentation Forms.
+- Fix build with wide chars.
+
+CoreText shaper:
+- Support user features.
+
+Source changes:
+- hb_face_t code moved to hb-face.h / hb-face.cc.
+- Added hb-deprecated.h.
+
+API changes:
+- Added HB_DISABLE_DEPRECATED.
+- Deprecated HB_SCRIPT_CANADIAN_ABORIGINAL; replaced by
+ HB_SCRIPT_CANADIAN_SYLLABICS.
+- Deprecated HB_BUFFER_FLAGS_DEFAULT; replaced by
+ HB_BUFFER_FLAG_DEFAULT.
+- Deprecated HB_BUFFER_SERIALIZE_FLAGS_DEFAULT; replaced by
+ HB_BUFFER_SERIALIZE_FLAG_DEFAULT.
+
+
+Overview of changes leading to 0.9.19
+Tuesday, July 16, 2013
+=====================================
+
+- Build fixes.
+- Better handling of multiple variation selectors in a row.
+- Pass on variation selector to GSUB if not consumed by cmap.
+- Fix undefined memory access.
+- Add Javanese config to Indic shaper.
+- Misc bug fixes.
+
+Overview of changes leading to 0.9.18
+Tuesday, May 28, 2013
+=====================================
+
+New build system:
+
+- All unneeded code is all disabled by default,
+
+- Uniscribe and CoreText shapers can be enabled with their --with options,
+
+- icu_le and old shapers cannot be enabled for now,
+
+- glib, freetype, and cairo will be detected automatically.
+ They can be force on/off'ed with their --with options,
+
+- icu and graphite2 are default off, can be enabled with their --with
+ options,
+
+Moreover, ICU support is now build into a separate library:
+libharfbuzz-icu.so, and a new harfbuzz-icu.pc is shipped for it.
+Distros can enable ICU now without every application on earth
+getting linked to via libharfbuzz.so.
+
+For distros I recommend that they make sure they are building --with-glib
+--with-freetype --with-cairo, --with-icu, and optionally --with-graphite2;
+And package harfbuzz and harfbuzz-icu separately.
+
+
+Overview of changes leading to 0.9.17
+Monday, May 20, 2013
+=====================================
+
+- Build fixes.
+- Fix bug in hb_set_get_min().
+- Fix regression with Arabic mark positioning / width-zeroing.
+
+Overview of changes leading to 0.9.16
+Friday, April 19, 2013
+=====================================
+
+- Major speedup in OpenType lookup processing. With the Amiri
+ Arabic font, this release is over 3x faster than previous
+ release. All scripts / languages should see this speedup.
+
+- New --num-iterations option for hb-shape / hb-view; useful for
+ profiling.
+
+Overview of changes leading to 0.9.15
+Friday, April 05, 2013
+=====================================
+
+- Build fixes.
+- Fix crasher in graphite2 shaper.
+- Fix Arabic mark width zeroing regression.
+- Don't compose Hangul jamo into Unicode syllables.
+
+
+Overview of changes leading to 0.9.14
+Thursday, March 21, 2013
+=====================================
+
+- Build fixes.
+- Fix time-consuming sanitize with malicious fonts.
+- Implement hb_buffer_deserialize_glyphs() for both json and text.
+- Do not ignore Hangul filler characters.
+- Indic fixes:
+ * Fix Malayalam pre-base reordering interaction with post-forms.
+ * Further adjust ZWJ handling. Should fix known regressions from
+ 0.9.13.
+
+
+Overview of changes leading to 0.9.13
+Thursday, February 25, 2013
+=====================================
+
+- Build fixes.
+- Ngapi HarfBuzz Hackfest in London (February 2013):
+ * Fixed all known Indic bugs,
+ * New Win8-style Myanmar shaper,
+ * New South-East Asian shaper for Tai Tham, Cham, and New Tai Lue,
+ * Smartly ignore Default_Ignorable characters (joiners, etc) wheb
+ matching GSUB/GPOS lookups,
+ * Fix 'Phags-Pa U+A872 shaping,
+ * Fix partial disabling of default-on features,
+ * Allow disabling of TrueType kerning.
+- Fix possible crasher with broken fonts with overlapping tables.
+- Removed generated files from git again. So, one needs ragel to
+ bootstrap from the git tree.
+
+API changes:
+- hb_shape() and related APIs now abort if buffer direction is
+ HB_DIRECTION_INVALID. Previously, hb_shape() was calling
+ hb_buffer_guess_segment_properties() on the buffer before
+ shaping. The heuristics in that function are fragile. If the
+ user really wants the old behvaior, they can call that function
+ right before calling hb_shape() to get the old behavior.
+- hb_blob_create_sub_blob() always creates sub-blob with
+ HB_MEMORY_MODE_READONLY. See comments for the reason.
+
+
+Overview of changes leading to 0.9.12
+Thursday, January 18, 2013
+=====================================
+
+- Build fixes for Sun compiler.
+- Minor bug fix.
+
+Overview of changes leading to 0.9.11
+Thursday, January 10, 2013
+=====================================
+
+- Build fixes.
+- Fix GPOS mark attachment with null Anchor offsets.
+- [Indic] Fix old-spec reordering of viramas if sequence ends in one.
+- Fix multi-threaded shaper data creation crash.
+- Add atomic ops for Solaris.
+
+API changes:
+- Rename hb_buffer_clear() to hb_buffer_clear_contents().
+
+
+Overview of changes leading to 0.9.10
+Thursday, January 3, 2013
+=====================================
+
+- [Indic] Fixed rendering of Malayalam dot-reph
+- Updated OT language tags.
+- Updated graphite2 backend.
+- Improved hb_ot_layout_get_size_params() logic.
+- Improve hb-shape/hb-view help output.
+- Fixed hb-set.h implementation to not crash.
+- Fixed various issues with hb_ot_layout_collect_lookups().
+- Various build fixes.
+
+New API:
+
+hb_graphite2_face_get_gr_face()
+hb_graphite2_font_get_gr_font()
+hb_coretext_face_get_cg_font()
+
+Modified API:
+
+hb_ot_layout_get_size_params()
+
+
+Overview of changes leading to 0.9.9
+Wednesday, December 5, 2012
+====================================
+
+- Fix build on Windows.
+- Minor improvements.
+
+
+Overview of changes leading to 0.9.8
+Tuesday, December 4, 2012
+====================================
+
+
+- Actually implement hb_shape_plan_get_shaper ().
+- Make UCDB data tables const.
+- Lots of internal refactoring in OTLayout tables.
+- Flesh out hb_ot_layout_lookup_collect_glyphs().
+
+New API:
+
+hb_ot_layout_collect_lookups()
+hb_ot_layout_get_size_params()
+
+
+Overview of changes leading to 0.9.7
+Sunday, November 21, 2012
+====================================
+
+
+HarfBuzz "All-You-Can-Eat-Sushi" (aka Vancouver) Hackfest and follow-on fixes.
+
+- Fix Arabic contextual joining using pre-context text.
+- Fix Sinhala "split matra" mess.
+- Fix Khmer shaping with broken fonts.
+- Implement Thai "PUA" shaping for old fonts.
+- Do NOT route Kharoshthi script through the Indic shaper.
+- Disable fallback positioning for Indic and Thai shapers.
+- Misc fixes.
+
+
+hb-shape / hb-view changes:
+
+- Add --text-before and --text-after
+- Add --bot / --eot / --preserve-default-ignorables
+- hb-shape --output-format=json
+
+
+New API:
+
+hb_buffer_clear()
+
+hb_buffer_flags_t
+
+HB_BUFFER_FLAGS_DEFAULT
+HB_BUFFER_FLAG_BOT
+HB_BUFFER_FLAG_EOT
+HB_BUFFER_FLAG_PRESERVE_DEFAULT_IGNORABLES
+
+hb_buffer_set_flags()
+hb_buffer_get_flags()
+
+HB_BUFFER_SERIALIZE_FLAGS
+hb_buffer_serialize_glyphs()
+hb_buffer_deserialize_glyphs()
+hb_buffer_serialize_list_formats()
+
+hb_set_add_range()
+hb_set_del_range()
+hb_set_get_population()
+hb_set_next_range()
+
+hb_face_[sg]et_glyph_count()
+
+hb_segment_properties_t
+HB_SEGMENT_PROPERTIES_DEFAULT
+hb_segment_properties_equal()
+hb_segment_properties_hash()
+
+hb_buffer_set_segment_properties()
+hb_buffer_get_segment_properties()
+
+hb_ot_layout_glyph_class_t
+hb_ot_layout_get_glyph_class()
+hb_ot_layout_get_glyphs_in_class()
+
+hb_shape_plan_t
+hb_shape_plan_create()
+hb_shape_plan_create_cached()
+hb_shape_plan_get_empty()
+hb_shape_plan_reference()
+hb_shape_plan_destroy()
+hb_shape_plan_set_user_data()
+hb_shape_plan_get_user_data()
+hb_shape_plan_execute()
+hb_shape_plan_get_shaper()
+
+hb_ot_shape_plan_collect_lookups()
+
+
+API changes:
+
+- Remove "mask" parameter from hb_buffer_add().
+- Rename hb_ot_layout_would_substitute_lookup() and hb_ot_layout_substitute_closure_lookup().
+- hb-set.h API const correction.
+- Renamed hb_set_min/max() to hb_set_get_min/max().
+- Rename hb_ot_layout_feature_get_lookup_indexes() to hb_ot_layout_feature_get_lookups().
+- Rename hb_buffer_guess_properties() to hb_buffer_guess_segment_properties().
+
+
+
+Overview of changes leading to 0.9.6
+Sunday, November 13, 2012
+====================================
+
+- Don't clear pre-context text if no new context is provided.
+- Fix ReverseChainingSubstLookup, which was totally borked.
+- Adjust output format of hb-shape a bit.
+- Include config.h.in in-tree. Makes it easier for alternate build systems.
+- Fix hb_buffer_set_length(buffer, 0) invalid memory allocation.
+- Use ICU LayoutEngine's C API instead of C++. Avoids much headache.
+- Drop glyphs for all of Unicode Default_Ignorable characters.
+- Misc build fixes.
+
+Arabic shaper:
+- Enable 'dlig' and 'mset' features in Arabic shaper.
+- Implement 'Phags-pa shaping, improve Mongolian.
+
+Indic shaper:
+- Decompose Sinhala split matras the way old HarfBuzz / Pango did.
+- Initial support for Consonant Medials.
+- Start adding new-style Myanmar shaping.
+- Make reph and 'pref' logic introspect the font.
+- Route Meetei-Mayek through the Indic shaper.
+- Don't apply 'liga' in Indic shaper.
+- Improve Malayalam pre-base reordering Ra interaction with Chillus.
+
+
+
+Overview of changes leading to 0.9.5
+Sunday, October 14, 2012
+====================================
+
+- Synthetic-GSUB Arabic fallback shaping.
+
+- Misc Indic improvements.
+
+- Add build system support for pthread.
+
+- Imported UCDN for in-tree Unicode callbacks implementation.
+
+- Context-aware Arabic joining.
+
+- Misc other fixes.
+
+- New API:
+
+ hb_feature_to/from-string()
+ hb_buffer_[sg]et_content_type()
+
+
+
+Overview of changes leading to 0.9.4
+Tuesday, Sep 03, 2012
+====================================
+
+- Indic improvements with old-spec Malayalam.
+
+- Better fallback glyph positioning, specially with Thai / Lao marks.
+
+- Implement dotted-circle insertion.
+
+- Better Arabic fallback shaping / ligation.
+
+- Added ICU LayoutEngine backend for testing. Call it by the 'icu_le' name.
+
+- Misc fixes.
+
+
+
+Overview of changes leading to 0.9.3
+Friday, Aug 18, 2012
+====================================
+
+- Fixed fallback mark positioning for left-to-right text.
+
+- Improve mark positioning for the remaining combining classes.
+
+- Unbreak Thai and fallback Arabic shaping.
+
+- Port Arabic shaper to shape-plan caching.
+
+- Use new ICU normalizer functions.
+
+
+
+Overview of changes leading to 0.9.2
+Friday, Aug 10, 2012
+====================================
+
+- Over a thousand commits! This is the first major release of HarfBuzz.
+
+- HarfBuzz is feature-complete now! It should be in par, or better, than
+ both Pango's shapers and old HarfBuzz / Qt shapers.
+
+- New Indic shaper, supporting main Indic scripts, Sinhala, and Khmer.
+
+- Improved Arabic shaper, with fallback Arabic shaping, supporting Arabic,
+ Sinhala, N'ko, Mongolian, and Mandaic.
+
+- New Thai / Lao shaper.
+
+- Tibetan / Hangul support in the generic shaper.
+
+- Synthetic GDEF support for fonts without a GDEF table.
+
+- Fallback mark positioning for fonts without a GPOS table.
+
+- Unicode normalization shaping heuristic during glyph mapping.
+
+- New experimental Graphite2 backend.
+
+- New Uniscribe backend (primarily for testing).
+
+- New CoreText backend (primarily for testing).
+
+- Major optimization and speedup.
+
+- Test suites and testing infrastructure (work in progress).
+
+- Greatly improved hb-view cmdline tool.
+
+- hb-shape cmdline tool.
+
+- Unicode 6.1 support.
+
+Summary of API changes:
+
+o Changed API:
+
+ - Users are expected to only include main header files now (ie. hb.h,
+ hb-glib.h, hb-ft.h, ...)
+
+ - All struct tag names had their initial underscore removed.
+ Ie. "struct _hb_buffer_t" is "struct hb_buffer_t" now.
+
+ - All set_user_data() functions now take a "replace" boolean parameter.
+
+ - hb_buffer_create() takes zero arguments now.
+ Use hb_buffer_pre_allocate() to pre-allocate.
+
+ - hb_buffer_add_utf*() now accept -1 for length parameteres,
+ meaning "nul-terminated".
+
+ - hb_direction_t enum values changed.
+
+ - All *_from_string() APIs now take a length parameter to allow for
+ non-nul-terminated strings. A -1 length means "nul-terminated".
+
+ - Typedef for hb_language_t changed.
+
+ - hb_get_table_func_t renamed to hb_reference_table_func_t.
+
+ - hb_ot_layout_table_choose_script()
+
+ - Various renames in hb-unicode.h.
+
+o New API:
+
+ - hb_buffer_guess_properties()
+ Automatically called by hb_shape().
+
+ - hb_buffer_normalize_glyphs()
+
+ - hb_tag_from_string()
+
+ - hb-coretext.h
+
+ - hb-uniscribe.h
+
+ - hb_face_reference_blob()
+ - hb_face_[sg]et_index()
+ - hb_face_set_upem()
+
+ - hb_font_get_glyph_name_func_t
+ hb_font_get_glyph_from_name_func_t
+ hb_font_funcs_set_glyph_name_func()
+ hb_font_funcs_set_glyph_from_name_func()
+ hb_font_get_glyph_name()
+ hb_font_get_glyph_from_name()
+ hb_font_glyph_to_string()
+ hb_font_glyph_from_string()
+
+ - hb_font_set_funcs_data()
+
+ - hb_ft_font_set_funcs()
+ - hb_ft_font_get_face()
+
+ - hb-gobject.h (work in progress)
+
+ - hb_ot_shape_glyphs_closure()
+ hb_ot_layout_substitute_closure_lookup()
+
+ - hb-set.h
+
+ - hb_shape_full()
+
+ - hb_unicode_combining_class_t
+
+ - hb_unicode_compose_func_t
+ hb_unicode_decompose_func_t
+ hb_unicode_decompose_compatibility_func_t
+ hb_unicode_funcs_set_compose_func()
+ hb_unicode_funcs_set_decompose_func()
+ hb_unicode_funcs_set_decompose_compatibility_func()
+ hb_unicode_compose()
+ hb_unicode_decompose()
+ hb_unicode_decompose_compatibility()
+
+o Removed API:
+
+ - hb_ft_get_font_funcs()
+
+ - hb_ot_layout_substitute_start()
+ hb_ot_layout_substitute_lookup()
+ hb_ot_layout_substitute_finish()
+ hb_ot_layout_position_start()
+ hb_ot_layout_position_lookup()
+ hb_ot_layout_position_finish()
+
+
+
+Overview of changes leading to 0.6.0
+Friday, May 27, 2011
+====================================
+
+- Vertical text support in GPOS
+- Almost all API entries have unit tests now, under test/
+- All thread-safety issues are fixed
+
+Summary of API changes follows.
+
+
+* Simple Types API:
+
+ o New API:
+ HB_LANGUAGE_INVALID
+ hb_language_get_default()
+ hb_direction_to_string()
+ hb_direction_from_string()
+ hb_script_get_horizontal_direction()
+ HB_UNTAG()
+
+ o Renamed API:
+ hb_category_t renamed to hb_unicode_general_category_t
+
+ o Changed API:
+ hb_language_t is a typed pointers now
+
+ o Removed API:
+ HB_TAG_STR()
+
+
+* Use ISO 15924 tags for hb_script_t:
+
+ o New API:
+ hb_script_from_iso15924_tag()
+ hb_script_to_iso15924_tag()
+ hb_script_from_string()
+
+ o Changed API:
+ HB_SCRIPT_* enum members changed value.
+
+
+* Buffer API streamlined:
+
+ o New API:
+ hb_buffer_reset()
+ hb_buffer_set_length()
+ hb_buffer_allocation_successful()
+
+ o Renamed API:
+ hb_buffer_ensure() renamed to hb_buffer_pre_allocate()
+ hb_buffer_add_glyph() renamed to hb_buffer_add()
+
+ o Removed API:
+ hb_buffer_clear()
+ hb_buffer_clear_positions()
+
+ o Changed API:
+ hb_buffer_get_glyph_infos() takes an out length parameter now
+ hb_buffer_get_glyph_positions() takes an out length parameter now
+
+
+* Blob API streamlined:
+
+ o New API:
+ hb_blob_get_data()
+ hb_blob_get_data_writable()
+
+ o Renamed API:
+ hb_blob_create_empty() renamed to hb_blob_get_empty()
+
+ o Removed API:
+ hb_blob_lock()
+ hb_blob_unlock()
+ hb_blob_is_writable()
+ hb_blob_try_writable()
+
+ o Changed API:
+ hb_blob_create() takes user_data before destroy now
+
+
+* Unicode functions API:
+
+ o Unicode function vectors can subclass other unicode function vectors now.
+ Unimplemented callbacks in the subclass automatically chainup to the parent.
+
+ o All hb_unicode_funcs_t callbacks take a user_data now. Their setters
+ take a user_data and its respective destroy callback.
+
+ o New API:
+ hb_unicode_funcs_get_empty()
+ hb_unicode_funcs_get_default()
+ hb_unicode_funcs_get_parent()
+
+ o Changed API:
+ hb_unicode_funcs_create() now takes a parent_funcs.
+
+ o Removed func getter functions:
+ hb_unicode_funcs_get_mirroring_func()
+ hb_unicode_funcs_get_general_category_func()
+ hb_unicode_funcs_get_script_func()
+ hb_unicode_funcs_get_combining_class_func()
+ hb_unicode_funcs_get_eastasian_width_func()
+
+
+* Face API:
+
+ o Renamed API:
+ hb_face_get_table() renamed to hb_face_reference_table()
+ hb_face_create_for_data() renamed to hb_face_create()
+
+ o Changed API:
+ hb_face_create_for_tables() takes user_data before destroy now
+ hb_face_reference_table() returns empty blob instead of NULL
+ hb_get_table_func_t accepts the face as first parameter now
+
+* Font API:
+
+ o Fonts can subclass other fonts now. Unimplemented callbacks in the
+ subclass automatically chainup to the parent. When chaining up,
+ scale is adjusted if the parent font has a different scale.
+
+ o All hb_font_funcs_t callbacks take a user_data now. Their setters
+ take a user_data and its respective destroy callback.
+
+ o New API:
+ hb_font_get_parent()
+ hb_font_funcs_get_empty()
+ hb_font_create_sub_font()
+
+ o Removed API:
+ hb_font_funcs_copy()
+ hb_font_unset_funcs()
+
+ o Removed func getter functions:
+ hb_font_funcs_get_glyph_func()
+ hb_font_funcs_get_glyph_advance_func()
+ hb_font_funcs_get_glyph_extents_func()
+ hb_font_funcs_get_contour_point_func()
+ hb_font_funcs_get_kerning_func()
+
+ o Changed API:
+ hb_font_create() takes a face and references it now
+ hb_font_set_funcs() takes user_data before destroy now
+ hb_font_set_scale() accepts signed integers now
+ hb_font_get_contour_point_func_t now takes glyph first, then point_index
+ hb_font_get_glyph_func_t returns a success boolean now
+
+
+* Changed object model:
+
+ o All object types have a _get_empty() now:
+ hb_blob_get_empty()
+ hb_buffer_get_empty()
+ hb_face_get_empty()
+ hb_font_get_empty()
+ hb_font_funcs_get_empty()
+ hb_unicode_funcs_get_empty()
+
+ o Added _set_user_data() and _get_user_data() for all object types:
+ hb_blob_get_user_data()
+ hb_blob_set_user_data()
+ hb_buffer_get_user_data()
+ hb_buffer_set_user_data()
+ hb_face_get_user_data()
+ hb_face_set_user_data()
+ hb_font_funcs_get_user_data()
+ hb_font_funcs_set_user_data()
+ hb_font_get_user_data()
+ hb_font_set_user_data()
+ hb_unicode_funcs_get_user_data()
+ hb_unicode_funcs_set_user_data()
+
+ o Removed the _get_reference_count() from all object types:
+ hb_blob_get_reference_count()
+ hb_buffer_get_reference_count()
+ hb_face_get_reference_count()
+ hb_font_funcs_get_reference_count()
+ hb_font_get_reference_count()
+ hb_unicode_funcs_get_reference_count()
+
+ o Added _make_immutable() and _is_immutable() for all object types except for buffer:
+ hb_blob_make_immutable()
+ hb_blob_is_immutable()
+ hb_face_make_immutable()
+ hb_face_is_immutable()
+
+
+* Changed API for vertical text support
+
+ o The following callbacks where removed:
+ hb_font_get_glyph_advance_func_t
+ hb_font_get_kerning_func_t
+
+ o The following new callbacks added instead:
+ hb_font_get_glyph_h_advance_func_t
+ hb_font_get_glyph_v_advance_func_t
+ hb_font_get_glyph_h_origin_func_t
+ hb_font_get_glyph_v_origin_func_t
+ hb_font_get_glyph_h_kerning_func_t
+ hb_font_get_glyph_v_kerning_func_t
+
+ o The following API removed as such:
+ hb_font_funcs_set_glyph_advance_func()
+ hb_font_funcs_set_kerning_func()
+ hb_font_get_glyph_advance()
+ hb_font_get_kerning()
+
+ o New API added instead:
+ hb_font_funcs_set_glyph_h_advance_func()
+ hb_font_funcs_set_glyph_v_advance_func()
+ hb_font_funcs_set_glyph_h_origin_func()
+ hb_font_funcs_set_glyph_v_origin_func()
+ hb_font_funcs_set_glyph_h_kerning_func()
+ hb_font_funcs_set_glyph_v_kerning_func()
+ hb_font_get_glyph_h_advance()
+ hb_font_get_glyph_v_advance()
+ hb_font_get_glyph_h_origin()
+ hb_font_get_glyph_v_origin()
+ hb_font_get_glyph_h_kerning()
+ hb_font_get_glyph_v_kerning()
+
+ o The following higher-leve API added for convenience:
+ hb_font_get_glyph_advance_for_direction()
+ hb_font_get_glyph_origin_for_direction()
+ hb_font_add_glyph_origin_for_direction()
+ hb_font_subtract_glyph_origin_for_direction()
+ hb_font_get_glyph_kerning_for_direction()
+ hb_font_get_glyph_extents_for_origin()
+ hb_font_get_glyph_contour_point_for_origin()
+
+
+* OpenType Layout API:
+
+ o New API:
+ hb_ot_layout_position_start()
+ hb_ot_layout_substitute_start()
+ hb_ot_layout_substitute_finish()
+
+
+* Glue code:
+
+ o New API:
+ hb_glib_script_to_script()
+ hb_glib_script_from_script()
+ hb_icu_script_to_script()
+ hb_icu_script_from_script()
+
+
+* Version API added:
+
+ o New API:
+ HB_VERSION_MAJOR
+ HB_VERSION_MINOR
+ HB_VERSION_MICRO
+ HB_VERSION_STRING
+ HB_VERSION_CHECK()
+ hb_version()
+ hb_version_string()
+ hb_version_check()
+
+
--- /dev/null
+This is HarfBuzz, a text shaping library.
+
+For bug reports, mailing list, and other information please visit:
+
+ http://harfbuzz.org/
+
+For license information, see the file COPYING.
--- /dev/null
+Bradley Grainger
+Khaled Hosny
+Kenichi Ishibashi
+Ryan Lortie
+Jeff Muizelaar
+suzuki toshiya
+Philip Withnall
--- /dev/null
+General fixes:
+=============
+
+- AAT 'morx' implementation.
+
+- Return "safe-to-break" bit from shaping.
+
+- Implement 'rand' feature.
+
+- mask propagation? (when ligation, "or" the masks).
+
+- Warn at compile time (and runtime with HB_DEBUG?) if no Unicode / font
+ funcs found / set.
+
+- Do proper rounding when scaling from font space? May be a non-issue.
+
+- Misc features:
+ * init/medi/fina/isol for non-cursive scripts
+
+
+API issues to fix before 1.0:
+============================
+
+- API to accept a list of languages?
+
+- Add init_func to font_funcs. Adjust ft.
+
+- hb-ft load_flags issues.
+
+- Add pkg-config files for glue codes (harfbuzz-glib, etc)
+
+- 'const' for getter APIs? (use mutable internally)
+
+- Remove hb_ot_shape_glyphs_closure()?
+
+
+API additions
+=============
+
+- Language to/from script.
+
+- blob_from_file?
+
+- Add hb-cairo glue
+
+- Add sanitize API (and a cached version, that saves result on blob user-data)
+
+- BCP 47 language handling / API (language_matches?)
+
+- Add hb_font_create_unscaled()?
+
+- Add query / enumeration API for aalt-like features?
+
+- SFNT api? get_num_faces? get_table_tags? (there's something in stash)
+
+- Add segmentation API
+
+- Add hb-fribidi glue?
+
+
+hb-view / hb-shape enhancements:
+===============================
+
+- Add --width, --height, --auto-size, --ink-box, --align, etc?
+
+
+Tests to write:
+==============
+
+- ot-layout enumeration API (needs font)
+
+- Finish test-shape.c, grep for TODO
+
+- Finish test-unicode.c, grep for TODO
+
+- GObject, FreeType, etc
+
+- hb_cache_t and relatives
+
+- hb_feature_to/from_string
+- hb_buffer_[sg]et_contents
--- /dev/null
+# generated automatically by aclocal 1.14 -*- Autoconf -*-
+
+# Copyright (C) 1996-2013 Free Software Foundation, Inc.
+
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+m4_ifndef([AC_CONFIG_MACRO_DIRS], [m4_defun([_AM_CONFIG_MACRO_DIRS], [])m4_defun([AC_CONFIG_MACRO_DIRS], [_AM_CONFIG_MACRO_DIRS($@)])])
+m4_ifndef([AC_AUTOCONF_VERSION],
+ [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl
+m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.69],,
+[m4_warning([this file was generated for autoconf 2.69.
+You have another version of autoconf. It may work, but is not guaranteed to.
+If you have problems, you may need to regenerate the build system entirely.
+To do so, use the procedure documented by the package, typically 'autoreconf'.])])
+
+dnl -*- mode: autoconf -*-
+dnl Copyright 2009 Johan Dahlin
+dnl
+dnl This file is free software; the author(s) gives unlimited
+dnl permission to copy and/or distribute it, with or without
+dnl modifications, as long as this notice is preserved.
+dnl
+
+# serial 1
+
+m4_define([_GOBJECT_INTROSPECTION_CHECK_INTERNAL],
+[
+ AC_BEFORE([AC_PROG_LIBTOOL],[$0])dnl setup libtool first
+ AC_BEFORE([AM_PROG_LIBTOOL],[$0])dnl setup libtool first
+ AC_BEFORE([LT_INIT],[$0])dnl setup libtool first
+
+ dnl enable/disable introspection
+ m4_if([$2], [require],
+ [dnl
+ enable_introspection=yes
+ ],[dnl
+ AC_ARG_ENABLE(introspection,
+ AS_HELP_STRING([--enable-introspection[=@<:@no/auto/yes@:>@]],
+ [Enable introspection for this build]),,
+ [enable_introspection=auto])
+ ])dnl
+
+ AC_MSG_CHECKING([for gobject-introspection])
+
+ dnl presence/version checking
+ AS_CASE([$enable_introspection],
+ [no], [dnl
+ found_introspection="no (disabled, use --enable-introspection to enable)"
+ ],dnl
+ [yes],[dnl
+ PKG_CHECK_EXISTS([gobject-introspection-1.0],,
+ AC_MSG_ERROR([gobject-introspection-1.0 is not installed]))
+ PKG_CHECK_EXISTS([gobject-introspection-1.0 >= $1],
+ found_introspection=yes,
+ AC_MSG_ERROR([You need to have gobject-introspection >= $1 installed to build AC_PACKAGE_NAME]))
+ ],dnl
+ [auto],[dnl
+ PKG_CHECK_EXISTS([gobject-introspection-1.0 >= $1], found_introspection=yes, found_introspection=no)
+ dnl Canonicalize enable_introspection
+ enable_introspection=$found_introspection
+ ],dnl
+ [dnl
+ AC_MSG_ERROR([invalid argument passed to --enable-introspection, should be one of @<:@no/auto/yes@:>@])
+ ])dnl
+
+ AC_MSG_RESULT([$found_introspection])
+
+ INTROSPECTION_SCANNER=
+ INTROSPECTION_COMPILER=
+ INTROSPECTION_GENERATE=
+ INTROSPECTION_GIRDIR=
+ INTROSPECTION_TYPELIBDIR=
+ if test "x$found_introspection" = "xyes"; then
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+
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+
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+# Copyright (C) 2002-2013 Free Software Foundation, Inc.
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+
+# AM_AUTOMAKE_VERSION(VERSION)
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+# Copyright (C) 2011-2013 Free Software Foundation, Inc.
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+# Copyright (C) 2009-2013 Free Software Foundation, Inc.
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+ fi
+ AC_MSG_CHECKING([whether GID '$am_gid' is supported by ustar format])
+ if test $am_gid -le $am_max_gid; then
+ AC_MSG_RESULT([yes])
+ else
+ AC_MSG_RESULT([no])
+ _am_tools=none
+ fi],
+
+ [pax],
+ [],
+
+ [m4_fatal([Unknown tar format])])
+
+ AC_MSG_CHECKING([how to create a $1 tar archive])
+
+ # Go ahead even if we have the value already cached. We do so because we
+ # need to set the values for the 'am__tar' and 'am__untar' variables.
+ _am_tools=${am_cv_prog_tar_$1-$_am_tools}
+
+ for _am_tool in $_am_tools; do
+ case $_am_tool in
+ gnutar)
+ for _am_tar in tar gnutar gtar; do
+ AM_RUN_LOG([$_am_tar --version]) && break
+ done
+ am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"'
+ am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"'
+ am__untar="$_am_tar -xf -"
+ ;;
+ plaintar)
+ # Must skip GNU tar: if it does not support --format= it doesn't create
+ # ustar tarball either.
+ (tar --version) >/dev/null 2>&1 && continue
+ am__tar='tar chf - "$$tardir"'
+ am__tar_='tar chf - "$tardir"'
+ am__untar='tar xf -'
+ ;;
+ pax)
+ am__tar='pax -L -x $1 -w "$$tardir"'
+ am__tar_='pax -L -x $1 -w "$tardir"'
+ am__untar='pax -r'
+ ;;
+ cpio)
+ am__tar='find "$$tardir" -print | cpio -o -H $1 -L'
+ am__tar_='find "$tardir" -print | cpio -o -H $1 -L'
+ am__untar='cpio -i -H $1 -d'
+ ;;
+ none)
+ am__tar=false
+ am__tar_=false
+ am__untar=false
+ ;;
+ esac
+
+ # If the value was cached, stop now. We just wanted to have am__tar
+ # and am__untar set.
+ test -n "${am_cv_prog_tar_$1}" && break
+
+ # tar/untar a dummy directory, and stop if the command works.
+ rm -rf conftest.dir
+ mkdir conftest.dir
+ echo GrepMe > conftest.dir/file
+ AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar])
+ rm -rf conftest.dir
+ if test -s conftest.tar; then
+ AM_RUN_LOG([$am__untar <conftest.tar])
+ AM_RUN_LOG([cat conftest.dir/file])
+ grep GrepMe conftest.dir/file >/dev/null 2>&1 && break
+ fi
+ done
+ rm -rf conftest.dir
+
+ AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool])
+ AC_MSG_RESULT([$am_cv_prog_tar_$1])])
+
+AC_SUBST([am__tar])
+AC_SUBST([am__untar])
+]) # _AM_PROG_TAR
+
+m4_include([m4/ax_pthread.m4])
+m4_include([m4/gtk-doc.m4])
+m4_include([m4/libtool.m4])
+m4_include([m4/ltoptions.m4])
+m4_include([m4/ltsugar.m4])
+m4_include([m4/ltversion.m4])
+m4_include([m4/lt~obsolete.m4])
+m4_include([m4/pkg.m4])
--- /dev/null
+#! /bin/sh
+# Wrapper for Microsoft lib.exe
+
+me=ar-lib
+scriptversion=2012-03-01.08; # UTC
+
+# Copyright (C) 2010-2013 Free Software Foundation, Inc.
+# Written by Peter Rosin <peda@lysator.liu.se>.
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2, or (at your option)
+# any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program. If not, see <http://www.gnu.org/licenses/>.
+
+# As a special exception to the GNU General Public License, if you
+# distribute this file as part of a program that contains a
+# configuration script generated by Autoconf, you may include it under
+# the same distribution terms that you use for the rest of that program.
+
+# This file is maintained in Automake, please report
+# bugs to <bug-automake@gnu.org> or send patches to
+# <automake-patches@gnu.org>.
+
+
+# func_error message
+func_error ()
+{
+ echo "$me: $1" 1>&2
+ exit 1
+}
+
+file_conv=
+
+# func_file_conv build_file
+# Convert a $build file to $host form and store it in $file
+# Currently only supports Windows hosts.
+func_file_conv ()
+{
+ file=$1
+ case $file in
+ / | /[!/]*) # absolute file, and not a UNC file
+ if test -z "$file_conv"; then
+ # lazily determine how to convert abs files
+ case `uname -s` in
+ MINGW*)
+ file_conv=mingw
+ ;;
+ CYGWIN*)
+ file_conv=cygwin
+ ;;
+ *)
+ file_conv=wine
+ ;;
+ esac
+ fi
+ case $file_conv in
+ mingw)
+ file=`cmd //C echo "$file " | sed -e 's/"\(.*\) " *$/\1/'`
+ ;;
+ cygwin)
+ file=`cygpath -m "$file" || echo "$file"`
+ ;;
+ wine)
+ file=`winepath -w "$file" || echo "$file"`
+ ;;
+ esac
+ ;;
+ esac
+}
+
+# func_at_file at_file operation archive
+# Iterate over all members in AT_FILE performing OPERATION on ARCHIVE
+# for each of them.
+# When interpreting the content of the @FILE, do NOT use func_file_conv,
+# since the user would need to supply preconverted file names to
+# binutils ar, at least for MinGW.
+func_at_file ()
+{
+ operation=$2
+ archive=$3
+ at_file_contents=`cat "$1"`
+ eval set x "$at_file_contents"
+ shift
+
+ for member
+ do
+ $AR -NOLOGO $operation:"$member" "$archive" || exit $?
+ done
+}
+
+case $1 in
+ '')
+ func_error "no command. Try '$0 --help' for more information."
+ ;;
+ -h | --h*)
+ cat <<EOF
+Usage: $me [--help] [--version] PROGRAM ACTION ARCHIVE [MEMBER...]
+
+Members may be specified in a file named with @FILE.
+EOF
+ exit $?
+ ;;
+ -v | --v*)
+ echo "$me, version $scriptversion"
+ exit $?
+ ;;
+esac
+
+if test $# -lt 3; then
+ func_error "you must specify a program, an action and an archive"
+fi
+
+AR=$1
+shift
+while :
+do
+ if test $# -lt 2; then
+ func_error "you must specify a program, an action and an archive"
+ fi
+ case $1 in
+ -lib | -LIB \
+ | -ltcg | -LTCG \
+ | -machine* | -MACHINE* \
+ | -subsystem* | -SUBSYSTEM* \
+ | -verbose | -VERBOSE \
+ | -wx* | -WX* )
+ AR="$AR $1"
+ shift
+ ;;
+ *)
+ action=$1
+ shift
+ break
+ ;;
+ esac
+done
+orig_archive=$1
+shift
+func_file_conv "$orig_archive"
+archive=$file
+
+# strip leading dash in $action
+action=${action#-}
+
+delete=
+extract=
+list=
+quick=
+replace=
+index=
+create=
+
+while test -n "$action"
+do
+ case $action in
+ d*) delete=yes ;;
+ x*) extract=yes ;;
+ t*) list=yes ;;
+ q*) quick=yes ;;
+ r*) replace=yes ;;
+ s*) index=yes ;;
+ S*) ;; # the index is always updated implicitly
+ c*) create=yes ;;
+ u*) ;; # TODO: don't ignore the update modifier
+ v*) ;; # TODO: don't ignore the verbose modifier
+ *)
+ func_error "unknown action specified"
+ ;;
+ esac
+ action=${action#?}
+done
+
+case $delete$extract$list$quick$replace,$index in
+ yes,* | ,yes)
+ ;;
+ yesyes*)
+ func_error "more than one action specified"
+ ;;
+ *)
+ func_error "no action specified"
+ ;;
+esac
+
+if test -n "$delete"; then
+ if test ! -f "$orig_archive"; then
+ func_error "archive not found"
+ fi
+ for member
+ do
+ case $1 in
+ @*)
+ func_at_file "${1#@}" -REMOVE "$archive"
+ ;;
+ *)
+ func_file_conv "$1"
+ $AR -NOLOGO -REMOVE:"$file" "$archive" || exit $?
+ ;;
+ esac
+ done
+
+elif test -n "$extract"; then
+ if test ! -f "$orig_archive"; then
+ func_error "archive not found"
+ fi
+ if test $# -gt 0; then
+ for member
+ do
+ case $1 in
+ @*)
+ func_at_file "${1#@}" -EXTRACT "$archive"
+ ;;
+ *)
+ func_file_conv "$1"
+ $AR -NOLOGO -EXTRACT:"$file" "$archive" || exit $?
+ ;;
+ esac
+ done
+ else
+ $AR -NOLOGO -LIST "$archive" | sed -e 's/\\/\\\\/g' | while read member
+ do
+ $AR -NOLOGO -EXTRACT:"$member" "$archive" || exit $?
+ done
+ fi
+
+elif test -n "$quick$replace"; then
+ if test ! -f "$orig_archive"; then
+ if test -z "$create"; then
+ echo "$me: creating $orig_archive"
+ fi
+ orig_archive=
+ else
+ orig_archive=$archive
+ fi
+
+ for member
+ do
+ case $1 in
+ @*)
+ func_file_conv "${1#@}"
+ set x "$@" "@$file"
+ ;;
+ *)
+ func_file_conv "$1"
+ set x "$@" "$file"
+ ;;
+ esac
+ shift
+ shift
+ done
+
+ if test -n "$orig_archive"; then
+ $AR -NOLOGO -OUT:"$archive" "$orig_archive" "$@" || exit $?
+ else
+ $AR -NOLOGO -OUT:"$archive" "$@" || exit $?
+ fi
+
+elif test -n "$list"; then
+ if test ! -f "$orig_archive"; then
+ func_error "archive not found"
+ fi
+ $AR -NOLOGO -LIST "$archive" || exit $?
+fi
--- /dev/null
+#!/bin/sh
+# Run this to generate all the initial makefiles, etc.
+
+test -n "$srcdir" || srcdir=`dirname "$0"`
+test -n "$srcdir" || srcdir=.
+
+olddir=`pwd`
+cd $srcdir
+
+echo -n "checking for ragel... "
+which ragel || {
+ echo "You need to install ragel... See http://www.complang.org/ragel/"
+ exit 1
+}
+
+echo -n "checking for pkg-config... "
+which pkg-config || {
+ echo "*** No pkg-config found, please install it ***"
+ exit 1
+}
+
+echo -n "checking for gtkdocize... "
+if which gtkdocize ; then
+ gtkdocize --copy || exit 1
+else
+ echo "*** No gtkdocize found, skipping documentation ***"
+ echo "EXTRA_DIST = " > gtk-doc.make
+fi
+
+echo -n "checking for autoreconf... "
+which autoreconf || {
+ echo "*** No autoreconf found, please install it ***"
+ exit 1
+}
+
+echo "running autoreconf --force --install --verbose"
+autoreconf --force --install --verbose || exit $?
+
+cd $olddir
+echo "running configure $@"
+test -n "$NOCONFIGURE" || "$srcdir/configure" "$@"
--- /dev/null
+#! /bin/sh
+# Wrapper for compilers which do not understand '-c -o'.
+
+scriptversion=2012-10-14.11; # UTC
+
+# Copyright (C) 1999-2013 Free Software Foundation, Inc.
+# Written by Tom Tromey <tromey@cygnus.com>.
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2, or (at your option)
+# any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program. If not, see <http://www.gnu.org/licenses/>.
+
+# As a special exception to the GNU General Public License, if you
+# distribute this file as part of a program that contains a
+# configuration script generated by Autoconf, you may include it under
+# the same distribution terms that you use for the rest of that program.
+
+# This file is maintained in Automake, please report
+# bugs to <bug-automake@gnu.org> or send patches to
+# <automake-patches@gnu.org>.
+
+nl='
+'
+
+# We need space, tab and new line, in precisely that order. Quoting is
+# there to prevent tools from complaining about whitespace usage.
+IFS=" "" $nl"
+
+file_conv=
+
+# func_file_conv build_file lazy
+# Convert a $build file to $host form and store it in $file
+# Currently only supports Windows hosts. If the determined conversion
+# type is listed in (the comma separated) LAZY, no conversion will
+# take place.
+func_file_conv ()
+{
+ file=$1
+ case $file in
+ / | /[!/]*) # absolute file, and not a UNC file
+ if test -z "$file_conv"; then
+ # lazily determine how to convert abs files
+ case `uname -s` in
+ MINGW*)
+ file_conv=mingw
+ ;;
+ CYGWIN*)
+ file_conv=cygwin
+ ;;
+ *)
+ file_conv=wine
+ ;;
+ esac
+ fi
+ case $file_conv/,$2, in
+ *,$file_conv,*)
+ ;;
+ mingw/*)
+ file=`cmd //C echo "$file " | sed -e 's/"\(.*\) " *$/\1/'`
+ ;;
+ cygwin/*)
+ file=`cygpath -m "$file" || echo "$file"`
+ ;;
+ wine/*)
+ file=`winepath -w "$file" || echo "$file"`
+ ;;
+ esac
+ ;;
+ esac
+}
+
+# func_cl_dashL linkdir
+# Make cl look for libraries in LINKDIR
+func_cl_dashL ()
+{
+ func_file_conv "$1"
+ if test -z "$lib_path"; then
+ lib_path=$file
+ else
+ lib_path="$lib_path;$file"
+ fi
+ linker_opts="$linker_opts -LIBPATH:$file"
+}
+
+# func_cl_dashl library
+# Do a library search-path lookup for cl
+func_cl_dashl ()
+{
+ lib=$1
+ found=no
+ save_IFS=$IFS
+ IFS=';'
+ for dir in $lib_path $LIB
+ do
+ IFS=$save_IFS
+ if $shared && test -f "$dir/$lib.dll.lib"; then
+ found=yes
+ lib=$dir/$lib.dll.lib
+ break
+ fi
+ if test -f "$dir/$lib.lib"; then
+ found=yes
+ lib=$dir/$lib.lib
+ break
+ fi
+ if test -f "$dir/lib$lib.a"; then
+ found=yes
+ lib=$dir/lib$lib.a
+ break
+ fi
+ done
+ IFS=$save_IFS
+
+ if test "$found" != yes; then
+ lib=$lib.lib
+ fi
+}
+
+# func_cl_wrapper cl arg...
+# Adjust compile command to suit cl
+func_cl_wrapper ()
+{
+ # Assume a capable shell
+ lib_path=
+ shared=:
+ linker_opts=
+ for arg
+ do
+ if test -n "$eat"; then
+ eat=
+ else
+ case $1 in
+ -o)
+ # configure might choose to run compile as 'compile cc -o foo foo.c'.
+ eat=1
+ case $2 in
+ *.o | *.[oO][bB][jJ])
+ func_file_conv "$2"
+ set x "$@" -Fo"$file"
+ shift
+ ;;
+ *)
+ func_file_conv "$2"
+ set x "$@" -Fe"$file"
+ shift
+ ;;
+ esac
+ ;;
+ -I)
+ eat=1
+ func_file_conv "$2" mingw
+ set x "$@" -I"$file"
+ shift
+ ;;
+ -I*)
+ func_file_conv "${1#-I}" mingw
+ set x "$@" -I"$file"
+ shift
+ ;;
+ -l)
+ eat=1
+ func_cl_dashl "$2"
+ set x "$@" "$lib"
+ shift
+ ;;
+ -l*)
+ func_cl_dashl "${1#-l}"
+ set x "$@" "$lib"
+ shift
+ ;;
+ -L)
+ eat=1
+ func_cl_dashL "$2"
+ ;;
+ -L*)
+ func_cl_dashL "${1#-L}"
+ ;;
+ -static)
+ shared=false
+ ;;
+ -Wl,*)
+ arg=${1#-Wl,}
+ save_ifs="$IFS"; IFS=','
+ for flag in $arg; do
+ IFS="$save_ifs"
+ linker_opts="$linker_opts $flag"
+ done
+ IFS="$save_ifs"
+ ;;
+ -Xlinker)
+ eat=1
+ linker_opts="$linker_opts $2"
+ ;;
+ -*)
+ set x "$@" "$1"
+ shift
+ ;;
+ *.cc | *.CC | *.cxx | *.CXX | *.[cC]++)
+ func_file_conv "$1"
+ set x "$@" -Tp"$file"
+ shift
+ ;;
+ *.c | *.cpp | *.CPP | *.lib | *.LIB | *.Lib | *.OBJ | *.obj | *.[oO])
+ func_file_conv "$1" mingw
+ set x "$@" "$file"
+ shift
+ ;;
+ *)
+ set x "$@" "$1"
+ shift
+ ;;
+ esac
+ fi
+ shift
+ done
+ if test -n "$linker_opts"; then
+ linker_opts="-link$linker_opts"
+ fi
+ exec "$@" $linker_opts
+ exit 1
+}
+
+eat=
+
+case $1 in
+ '')
+ echo "$0: No command. Try '$0 --help' for more information." 1>&2
+ exit 1;
+ ;;
+ -h | --h*)
+ cat <<\EOF
+Usage: compile [--help] [--version] PROGRAM [ARGS]
+
+Wrapper for compilers which do not understand '-c -o'.
+Remove '-o dest.o' from ARGS, run PROGRAM with the remaining
+arguments, and rename the output as expected.
+
+If you are trying to build a whole package this is not the
+right script to run: please start by reading the file 'INSTALL'.
+
+Report bugs to <bug-automake@gnu.org>.
+EOF
+ exit $?
+ ;;
+ -v | --v*)
+ echo "compile $scriptversion"
+ exit $?
+ ;;
+ cl | *[/\\]cl | cl.exe | *[/\\]cl.exe )
+ func_cl_wrapper "$@" # Doesn't return...
+ ;;
+esac
+
+ofile=
+cfile=
+
+for arg
+do
+ if test -n "$eat"; then
+ eat=
+ else
+ case $1 in
+ -o)
+ # configure might choose to run compile as 'compile cc -o foo foo.c'.
+ # So we strip '-o arg' only if arg is an object.
+ eat=1
+ case $2 in
+ *.o | *.obj)
+ ofile=$2
+ ;;
+ *)
+ set x "$@" -o "$2"
+ shift
+ ;;
+ esac
+ ;;
+ *.c)
+ cfile=$1
+ set x "$@" "$1"
+ shift
+ ;;
+ *)
+ set x "$@" "$1"
+ shift
+ ;;
+ esac
+ fi
+ shift
+done
+
+if test -z "$ofile" || test -z "$cfile"; then
+ # If no '-o' option was seen then we might have been invoked from a
+ # pattern rule where we don't need one. That is ok -- this is a
+ # normal compilation that the losing compiler can handle. If no
+ # '.c' file was seen then we are probably linking. That is also
+ # ok.
+ exec "$@"
+fi
+
+# Name of file we expect compiler to create.
+cofile=`echo "$cfile" | sed 's|^.*[\\/]||; s|^[a-zA-Z]:||; s/\.c$/.o/'`
+
+# Create the lock directory.
+# Note: use '[/\\:.-]' here to ensure that we don't use the same name
+# that we are using for the .o file. Also, base the name on the expected
+# object file name, since that is what matters with a parallel build.
+lockdir=`echo "$cofile" | sed -e 's|[/\\:.-]|_|g'`.d
+while true; do
+ if mkdir "$lockdir" >/dev/null 2>&1; then
+ break
+ fi
+ sleep 1
+done
+# FIXME: race condition here if user kills between mkdir and trap.
+trap "rmdir '$lockdir'; exit 1" 1 2 15
+
+# Run the compile.
+"$@"
+ret=$?
+
+if test -f "$cofile"; then
+ test "$cofile" = "$ofile" || mv "$cofile" "$ofile"
+elif test -f "${cofile}bj"; then
+ test "${cofile}bj" = "$ofile" || mv "${cofile}bj" "$ofile"
+fi
+
+rmdir "$lockdir"
+exit $ret
+
+# Local Variables:
+# mode: shell-script
+# sh-indentation: 2
+# eval: (add-hook 'write-file-hooks 'time-stamp)
+# time-stamp-start: "scriptversion="
+# time-stamp-format: "%:y-%02m-%02d.%02H"
+# time-stamp-time-zone: "UTC"
+# time-stamp-end: "; # UTC"
+# End:
--- /dev/null
+#! /bin/sh
+# Attempt to guess a canonical system name.
+# Copyright 1992-2013 Free Software Foundation, Inc.
+
+timestamp='2013-06-10'
+
+# This file is free software; you can redistribute it and/or modify it
+# under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+# General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, see <http://www.gnu.org/licenses/>.
+#
+# As a special exception to the GNU General Public License, if you
+# distribute this file as part of a program that contains a
+# configuration script generated by Autoconf, you may include it under
+# the same distribution terms that you use for the rest of that
+# program. This Exception is an additional permission under section 7
+# of the GNU General Public License, version 3 ("GPLv3").
+#
+# Originally written by Per Bothner.
+#
+# You can get the latest version of this script from:
+# http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.guess;hb=HEAD
+#
+# Please send patches with a ChangeLog entry to config-patches@gnu.org.
+
+
+me=`echo "$0" | sed -e 's,.*/,,'`
+
+usage="\
+Usage: $0 [OPTION]
+
+Output the configuration name of the system \`$me' is run on.
+
+Operation modes:
+ -h, --help print this help, then exit
+ -t, --time-stamp print date of last modification, then exit
+ -v, --version print version number, then exit
+
+Report bugs and patches to <config-patches@gnu.org>."
+
+version="\
+GNU config.guess ($timestamp)
+
+Originally written by Per Bothner.
+Copyright 1992-2013 Free Software Foundation, Inc.
+
+This is free software; see the source for copying conditions. There is NO
+warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
+
+help="
+Try \`$me --help' for more information."
+
+# Parse command line
+while test $# -gt 0 ; do
+ case $1 in
+ --time-stamp | --time* | -t )
+ echo "$timestamp" ; exit ;;
+ --version | -v )
+ echo "$version" ; exit ;;
+ --help | --h* | -h )
+ echo "$usage"; exit ;;
+ -- ) # Stop option processing
+ shift; break ;;
+ - ) # Use stdin as input.
+ break ;;
+ -* )
+ echo "$me: invalid option $1$help" >&2
+ exit 1 ;;
+ * )
+ break ;;
+ esac
+done
+
+if test $# != 0; then
+ echo "$me: too many arguments$help" >&2
+ exit 1
+fi
+
+trap 'exit 1' 1 2 15
+
+# CC_FOR_BUILD -- compiler used by this script. Note that the use of a
+# compiler to aid in system detection is discouraged as it requires
+# temporary files to be created and, as you can see below, it is a
+# headache to deal with in a portable fashion.
+
+# Historically, `CC_FOR_BUILD' used to be named `HOST_CC'. We still
+# use `HOST_CC' if defined, but it is deprecated.
+
+# Portable tmp directory creation inspired by the Autoconf team.
+
+set_cc_for_build='
+trap "exitcode=\$?; (rm -f \$tmpfiles 2>/dev/null; rmdir \$tmp 2>/dev/null) && exit \$exitcode" 0 ;
+trap "rm -f \$tmpfiles 2>/dev/null; rmdir \$tmp 2>/dev/null; exit 1" 1 2 13 15 ;
+: ${TMPDIR=/tmp} ;
+ { tmp=`(umask 077 && mktemp -d "$TMPDIR/cgXXXXXX") 2>/dev/null` && test -n "$tmp" && test -d "$tmp" ; } ||
+ { test -n "$RANDOM" && tmp=$TMPDIR/cg$$-$RANDOM && (umask 077 && mkdir $tmp) ; } ||
+ { tmp=$TMPDIR/cg-$$ && (umask 077 && mkdir $tmp) && echo "Warning: creating insecure temp directory" >&2 ; } ||
+ { echo "$me: cannot create a temporary directory in $TMPDIR" >&2 ; exit 1 ; } ;
+dummy=$tmp/dummy ;
+tmpfiles="$dummy.c $dummy.o $dummy.rel $dummy" ;
+case $CC_FOR_BUILD,$HOST_CC,$CC in
+ ,,) echo "int x;" > $dummy.c ;
+ for c in cc gcc c89 c99 ; do
+ if ($c -c -o $dummy.o $dummy.c) >/dev/null 2>&1 ; then
+ CC_FOR_BUILD="$c"; break ;
+ fi ;
+ done ;
+ if test x"$CC_FOR_BUILD" = x ; then
+ CC_FOR_BUILD=no_compiler_found ;
+ fi
+ ;;
+ ,,*) CC_FOR_BUILD=$CC ;;
+ ,*,*) CC_FOR_BUILD=$HOST_CC ;;
+esac ; set_cc_for_build= ;'
+
+# This is needed to find uname on a Pyramid OSx when run in the BSD universe.
+# (ghazi@noc.rutgers.edu 1994-08-24)
+if (test -f /.attbin/uname) >/dev/null 2>&1 ; then
+ PATH=$PATH:/.attbin ; export PATH
+fi
+
+UNAME_MACHINE=`(uname -m) 2>/dev/null` || UNAME_MACHINE=unknown
+UNAME_RELEASE=`(uname -r) 2>/dev/null` || UNAME_RELEASE=unknown
+UNAME_SYSTEM=`(uname -s) 2>/dev/null` || UNAME_SYSTEM=unknown
+UNAME_VERSION=`(uname -v) 2>/dev/null` || UNAME_VERSION=unknown
+
+case "${UNAME_SYSTEM}" in
+Linux|GNU|GNU/*)
+ # If the system lacks a compiler, then just pick glibc.
+ # We could probably try harder.
+ LIBC=gnu
+
+ eval $set_cc_for_build
+ cat <<-EOF > $dummy.c
+ #include <features.h>
+ #if defined(__UCLIBC__)
+ LIBC=uclibc
+ #elif defined(__dietlibc__)
+ LIBC=dietlibc
+ #else
+ LIBC=gnu
+ #endif
+ EOF
+ eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep '^LIBC'`
+ ;;
+esac
+
+# Note: order is significant - the case branches are not exclusive.
+
+case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in
+ *:NetBSD:*:*)
+ # NetBSD (nbsd) targets should (where applicable) match one or
+ # more of the tuples: *-*-netbsdelf*, *-*-netbsdaout*,
+ # *-*-netbsdecoff* and *-*-netbsd*. For targets that recently
+ # switched to ELF, *-*-netbsd* would select the old
+ # object file format. This provides both forward
+ # compatibility and a consistent mechanism for selecting the
+ # object file format.
+ #
+ # Note: NetBSD doesn't particularly care about the vendor
+ # portion of the name. We always set it to "unknown".
+ sysctl="sysctl -n hw.machine_arch"
+ UNAME_MACHINE_ARCH=`(/sbin/$sysctl 2>/dev/null || \
+ /usr/sbin/$sysctl 2>/dev/null || echo unknown)`
+ case "${UNAME_MACHINE_ARCH}" in
+ armeb) machine=armeb-unknown ;;
+ arm*) machine=arm-unknown ;;
+ sh3el) machine=shl-unknown ;;
+ sh3eb) machine=sh-unknown ;;
+ sh5el) machine=sh5le-unknown ;;
+ *) machine=${UNAME_MACHINE_ARCH}-unknown ;;
+ esac
+ # The Operating System including object format, if it has switched
+ # to ELF recently, or will in the future.
+ case "${UNAME_MACHINE_ARCH}" in
+ arm*|i386|m68k|ns32k|sh3*|sparc|vax)
+ eval $set_cc_for_build
+ if echo __ELF__ | $CC_FOR_BUILD -E - 2>/dev/null \
+ | grep -q __ELF__
+ then
+ # Once all utilities can be ECOFF (netbsdecoff) or a.out (netbsdaout).
+ # Return netbsd for either. FIX?
+ os=netbsd
+ else
+ os=netbsdelf
+ fi
+ ;;
+ *)
+ os=netbsd
+ ;;
+ esac
+ # The OS release
+ # Debian GNU/NetBSD machines have a different userland, and
+ # thus, need a distinct triplet. However, they do not need
+ # kernel version information, so it can be replaced with a
+ # suitable tag, in the style of linux-gnu.
+ case "${UNAME_VERSION}" in
+ Debian*)
+ release='-gnu'
+ ;;
+ *)
+ release=`echo ${UNAME_RELEASE}|sed -e 's/[-_].*/\./'`
+ ;;
+ esac
+ # Since CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM:
+ # contains redundant information, the shorter form:
+ # CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM is used.
+ echo "${machine}-${os}${release}"
+ exit ;;
+ *:Bitrig:*:*)
+ UNAME_MACHINE_ARCH=`arch | sed 's/Bitrig.//'`
+ echo ${UNAME_MACHINE_ARCH}-unknown-bitrig${UNAME_RELEASE}
+ exit ;;
+ *:OpenBSD:*:*)
+ UNAME_MACHINE_ARCH=`arch | sed 's/OpenBSD.//'`
+ echo ${UNAME_MACHINE_ARCH}-unknown-openbsd${UNAME_RELEASE}
+ exit ;;
+ *:ekkoBSD:*:*)
+ echo ${UNAME_MACHINE}-unknown-ekkobsd${UNAME_RELEASE}
+ exit ;;
+ *:SolidBSD:*:*)
+ echo ${UNAME_MACHINE}-unknown-solidbsd${UNAME_RELEASE}
+ exit ;;
+ macppc:MirBSD:*:*)
+ echo powerpc-unknown-mirbsd${UNAME_RELEASE}
+ exit ;;
+ *:MirBSD:*:*)
+ echo ${UNAME_MACHINE}-unknown-mirbsd${UNAME_RELEASE}
+ exit ;;
+ alpha:OSF1:*:*)
+ case $UNAME_RELEASE in
+ *4.0)
+ UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $3}'`
+ ;;
+ *5.*)
+ UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $4}'`
+ ;;
+ esac
+ # According to Compaq, /usr/sbin/psrinfo has been available on
+ # OSF/1 and Tru64 systems produced since 1995. I hope that
+ # covers most systems running today. This code pipes the CPU
+ # types through head -n 1, so we only detect the type of CPU 0.
+ ALPHA_CPU_TYPE=`/usr/sbin/psrinfo -v | sed -n -e 's/^ The alpha \(.*\) processor.*$/\1/p' | head -n 1`
+ case "$ALPHA_CPU_TYPE" in
+ "EV4 (21064)")
+ UNAME_MACHINE="alpha" ;;
+ "EV4.5 (21064)")
+ UNAME_MACHINE="alpha" ;;
+ "LCA4 (21066/21068)")
+ UNAME_MACHINE="alpha" ;;
+ "EV5 (21164)")
+ UNAME_MACHINE="alphaev5" ;;
+ "EV5.6 (21164A)")
+ UNAME_MACHINE="alphaev56" ;;
+ "EV5.6 (21164PC)")
+ UNAME_MACHINE="alphapca56" ;;
+ "EV5.7 (21164PC)")
+ UNAME_MACHINE="alphapca57" ;;
+ "EV6 (21264)")
+ UNAME_MACHINE="alphaev6" ;;
+ "EV6.7 (21264A)")
+ UNAME_MACHINE="alphaev67" ;;
+ "EV6.8CB (21264C)")
+ UNAME_MACHINE="alphaev68" ;;
+ "EV6.8AL (21264B)")
+ UNAME_MACHINE="alphaev68" ;;
+ "EV6.8CX (21264D)")
+ UNAME_MACHINE="alphaev68" ;;
+ "EV6.9A (21264/EV69A)")
+ UNAME_MACHINE="alphaev69" ;;
+ "EV7 (21364)")
+ UNAME_MACHINE="alphaev7" ;;
+ "EV7.9 (21364A)")
+ UNAME_MACHINE="alphaev79" ;;
+ esac
+ # A Pn.n version is a patched version.
+ # A Vn.n version is a released version.
+ # A Tn.n version is a released field test version.
+ # A Xn.n version is an unreleased experimental baselevel.
+ # 1.2 uses "1.2" for uname -r.
+ echo ${UNAME_MACHINE}-dec-osf`echo ${UNAME_RELEASE} | sed -e 's/^[PVTX]//' | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
+ # Reset EXIT trap before exiting to avoid spurious non-zero exit code.
+ exitcode=$?
+ trap '' 0
+ exit $exitcode ;;
+ Alpha\ *:Windows_NT*:*)
+ # How do we know it's Interix rather than the generic POSIX subsystem?
+ # Should we change UNAME_MACHINE based on the output of uname instead
+ # of the specific Alpha model?
+ echo alpha-pc-interix
+ exit ;;
+ 21064:Windows_NT:50:3)
+ echo alpha-dec-winnt3.5
+ exit ;;
+ Amiga*:UNIX_System_V:4.0:*)
+ echo m68k-unknown-sysv4
+ exit ;;
+ *:[Aa]miga[Oo][Ss]:*:*)
+ echo ${UNAME_MACHINE}-unknown-amigaos
+ exit ;;
+ *:[Mm]orph[Oo][Ss]:*:*)
+ echo ${UNAME_MACHINE}-unknown-morphos
+ exit ;;
+ *:OS/390:*:*)
+ echo i370-ibm-openedition
+ exit ;;
+ *:z/VM:*:*)
+ echo s390-ibm-zvmoe
+ exit ;;
+ *:OS400:*:*)
+ echo powerpc-ibm-os400
+ exit ;;
+ arm:RISC*:1.[012]*:*|arm:riscix:1.[012]*:*)
+ echo arm-acorn-riscix${UNAME_RELEASE}
+ exit ;;
+ arm*:riscos:*:*|arm*:RISCOS:*:*)
+ echo arm-unknown-riscos
+ exit ;;
+ SR2?01:HI-UX/MPP:*:* | SR8000:HI-UX/MPP:*:*)
+ echo hppa1.1-hitachi-hiuxmpp
+ exit ;;
+ Pyramid*:OSx*:*:* | MIS*:OSx*:*:* | MIS*:SMP_DC-OSx*:*:*)
+ # akee@wpdis03.wpafb.af.mil (Earle F. Ake) contributed MIS and NILE.
+ if test "`(/bin/universe) 2>/dev/null`" = att ; then
+ echo pyramid-pyramid-sysv3
+ else
+ echo pyramid-pyramid-bsd
+ fi
+ exit ;;
+ NILE*:*:*:dcosx)
+ echo pyramid-pyramid-svr4
+ exit ;;
+ DRS?6000:unix:4.0:6*)
+ echo sparc-icl-nx6
+ exit ;;
+ DRS?6000:UNIX_SV:4.2*:7* | DRS?6000:isis:4.2*:7*)
+ case `/usr/bin/uname -p` in
+ sparc) echo sparc-icl-nx7; exit ;;
+ esac ;;
+ s390x:SunOS:*:*)
+ echo ${UNAME_MACHINE}-ibm-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
+ exit ;;
+ sun4H:SunOS:5.*:*)
+ echo sparc-hal-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
+ exit ;;
+ sun4*:SunOS:5.*:* | tadpole*:SunOS:5.*:*)
+ echo sparc-sun-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
+ exit ;;
+ i86pc:AuroraUX:5.*:* | i86xen:AuroraUX:5.*:*)
+ echo i386-pc-auroraux${UNAME_RELEASE}
+ exit ;;
+ i86pc:SunOS:5.*:* | i86xen:SunOS:5.*:*)
+ eval $set_cc_for_build
+ SUN_ARCH="i386"
+ # If there is a compiler, see if it is configured for 64-bit objects.
+ # Note that the Sun cc does not turn __LP64__ into 1 like gcc does.
+ # This test works for both compilers.
+ if [ "$CC_FOR_BUILD" != 'no_compiler_found' ]; then
+ if (echo '#ifdef __amd64'; echo IS_64BIT_ARCH; echo '#endif') | \
+ (CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) | \
+ grep IS_64BIT_ARCH >/dev/null
+ then
+ SUN_ARCH="x86_64"
+ fi
+ fi
+ echo ${SUN_ARCH}-pc-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
+ exit ;;
+ sun4*:SunOS:6*:*)
+ # According to config.sub, this is the proper way to canonicalize
+ # SunOS6. Hard to guess exactly what SunOS6 will be like, but
+ # it's likely to be more like Solaris than SunOS4.
+ echo sparc-sun-solaris3`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
+ exit ;;
+ sun4*:SunOS:*:*)
+ case "`/usr/bin/arch -k`" in
+ Series*|S4*)
+ UNAME_RELEASE=`uname -v`
+ ;;
+ esac
+ # Japanese Language versions have a version number like `4.1.3-JL'.
+ echo sparc-sun-sunos`echo ${UNAME_RELEASE}|sed -e 's/-/_/'`
+ exit ;;
+ sun3*:SunOS:*:*)
+ echo m68k-sun-sunos${UNAME_RELEASE}
+ exit ;;
+ sun*:*:4.2BSD:*)
+ UNAME_RELEASE=`(sed 1q /etc/motd | awk '{print substr($5,1,3)}') 2>/dev/null`
+ test "x${UNAME_RELEASE}" = "x" && UNAME_RELEASE=3
+ case "`/bin/arch`" in
+ sun3)
+ echo m68k-sun-sunos${UNAME_RELEASE}
+ ;;
+ sun4)
+ echo sparc-sun-sunos${UNAME_RELEASE}
+ ;;
+ esac
+ exit ;;
+ aushp:SunOS:*:*)
+ echo sparc-auspex-sunos${UNAME_RELEASE}
+ exit ;;
+ # The situation for MiNT is a little confusing. The machine name
+ # can be virtually everything (everything which is not
+ # "atarist" or "atariste" at least should have a processor
+ # > m68000). The system name ranges from "MiNT" over "FreeMiNT"
+ # to the lowercase version "mint" (or "freemint"). Finally
+ # the system name "TOS" denotes a system which is actually not
+ # MiNT. But MiNT is downward compatible to TOS, so this should
+ # be no problem.
+ atarist[e]:*MiNT:*:* | atarist[e]:*mint:*:* | atarist[e]:*TOS:*:*)
+ echo m68k-atari-mint${UNAME_RELEASE}
+ exit ;;
+ atari*:*MiNT:*:* | atari*:*mint:*:* | atarist[e]:*TOS:*:*)
+ echo m68k-atari-mint${UNAME_RELEASE}
+ exit ;;
+ *falcon*:*MiNT:*:* | *falcon*:*mint:*:* | *falcon*:*TOS:*:*)
+ echo m68k-atari-mint${UNAME_RELEASE}
+ exit ;;
+ milan*:*MiNT:*:* | milan*:*mint:*:* | *milan*:*TOS:*:*)
+ echo m68k-milan-mint${UNAME_RELEASE}
+ exit ;;
+ hades*:*MiNT:*:* | hades*:*mint:*:* | *hades*:*TOS:*:*)
+ echo m68k-hades-mint${UNAME_RELEASE}
+ exit ;;
+ *:*MiNT:*:* | *:*mint:*:* | *:*TOS:*:*)
+ echo m68k-unknown-mint${UNAME_RELEASE}
+ exit ;;
+ m68k:machten:*:*)
+ echo m68k-apple-machten${UNAME_RELEASE}
+ exit ;;
+ powerpc:machten:*:*)
+ echo powerpc-apple-machten${UNAME_RELEASE}
+ exit ;;
+ RISC*:Mach:*:*)
+ echo mips-dec-mach_bsd4.3
+ exit ;;
+ RISC*:ULTRIX:*:*)
+ echo mips-dec-ultrix${UNAME_RELEASE}
+ exit ;;
+ VAX*:ULTRIX*:*:*)
+ echo vax-dec-ultrix${UNAME_RELEASE}
+ exit ;;
+ 2020:CLIX:*:* | 2430:CLIX:*:*)
+ echo clipper-intergraph-clix${UNAME_RELEASE}
+ exit ;;
+ mips:*:*:UMIPS | mips:*:*:RISCos)
+ eval $set_cc_for_build
+ sed 's/^ //' << EOF >$dummy.c
+#ifdef __cplusplus
+#include <stdio.h> /* for printf() prototype */
+ int main (int argc, char *argv[]) {
+#else
+ int main (argc, argv) int argc; char *argv[]; {
+#endif
+ #if defined (host_mips) && defined (MIPSEB)
+ #if defined (SYSTYPE_SYSV)
+ printf ("mips-mips-riscos%ssysv\n", argv[1]); exit (0);
+ #endif
+ #if defined (SYSTYPE_SVR4)
+ printf ("mips-mips-riscos%ssvr4\n", argv[1]); exit (0);
+ #endif
+ #if defined (SYSTYPE_BSD43) || defined(SYSTYPE_BSD)
+ printf ("mips-mips-riscos%sbsd\n", argv[1]); exit (0);
+ #endif
+ #endif
+ exit (-1);
+ }
+EOF
+ $CC_FOR_BUILD -o $dummy $dummy.c &&
+ dummyarg=`echo "${UNAME_RELEASE}" | sed -n 's/\([0-9]*\).*/\1/p'` &&
+ SYSTEM_NAME=`$dummy $dummyarg` &&
+ { echo "$SYSTEM_NAME"; exit; }
+ echo mips-mips-riscos${UNAME_RELEASE}
+ exit ;;
+ Motorola:PowerMAX_OS:*:*)
+ echo powerpc-motorola-powermax
+ exit ;;
+ Motorola:*:4.3:PL8-*)
+ echo powerpc-harris-powermax
+ exit ;;
+ Night_Hawk:*:*:PowerMAX_OS | Synergy:PowerMAX_OS:*:*)
+ echo powerpc-harris-powermax
+ exit ;;
+ Night_Hawk:Power_UNIX:*:*)
+ echo powerpc-harris-powerunix
+ exit ;;
+ m88k:CX/UX:7*:*)
+ echo m88k-harris-cxux7
+ exit ;;
+ m88k:*:4*:R4*)
+ echo m88k-motorola-sysv4
+ exit ;;
+ m88k:*:3*:R3*)
+ echo m88k-motorola-sysv3
+ exit ;;
+ AViiON:dgux:*:*)
+ # DG/UX returns AViiON for all architectures
+ UNAME_PROCESSOR=`/usr/bin/uname -p`
+ if [ $UNAME_PROCESSOR = mc88100 ] || [ $UNAME_PROCESSOR = mc88110 ]
+ then
+ if [ ${TARGET_BINARY_INTERFACE}x = m88kdguxelfx ] || \
+ [ ${TARGET_BINARY_INTERFACE}x = x ]
+ then
+ echo m88k-dg-dgux${UNAME_RELEASE}
+ else
+ echo m88k-dg-dguxbcs${UNAME_RELEASE}
+ fi
+ else
+ echo i586-dg-dgux${UNAME_RELEASE}
+ fi
+ exit ;;
+ M88*:DolphinOS:*:*) # DolphinOS (SVR3)
+ echo m88k-dolphin-sysv3
+ exit ;;
+ M88*:*:R3*:*)
+ # Delta 88k system running SVR3
+ echo m88k-motorola-sysv3
+ exit ;;
+ XD88*:*:*:*) # Tektronix XD88 system running UTekV (SVR3)
+ echo m88k-tektronix-sysv3
+ exit ;;
+ Tek43[0-9][0-9]:UTek:*:*) # Tektronix 4300 system running UTek (BSD)
+ echo m68k-tektronix-bsd
+ exit ;;
+ *:IRIX*:*:*)
+ echo mips-sgi-irix`echo ${UNAME_RELEASE}|sed -e 's/-/_/g'`
+ exit ;;
+ ????????:AIX?:[12].1:2) # AIX 2.2.1 or AIX 2.1.1 is RT/PC AIX.
+ echo romp-ibm-aix # uname -m gives an 8 hex-code CPU id
+ exit ;; # Note that: echo "'`uname -s`'" gives 'AIX '
+ i*86:AIX:*:*)
+ echo i386-ibm-aix
+ exit ;;
+ ia64:AIX:*:*)
+ if [ -x /usr/bin/oslevel ] ; then
+ IBM_REV=`/usr/bin/oslevel`
+ else
+ IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE}
+ fi
+ echo ${UNAME_MACHINE}-ibm-aix${IBM_REV}
+ exit ;;
+ *:AIX:2:3)
+ if grep bos325 /usr/include/stdio.h >/dev/null 2>&1; then
+ eval $set_cc_for_build
+ sed 's/^ //' << EOF >$dummy.c
+ #include <sys/systemcfg.h>
+
+ main()
+ {
+ if (!__power_pc())
+ exit(1);
+ puts("powerpc-ibm-aix3.2.5");
+ exit(0);
+ }
+EOF
+ if $CC_FOR_BUILD -o $dummy $dummy.c && SYSTEM_NAME=`$dummy`
+ then
+ echo "$SYSTEM_NAME"
+ else
+ echo rs6000-ibm-aix3.2.5
+ fi
+ elif grep bos324 /usr/include/stdio.h >/dev/null 2>&1; then
+ echo rs6000-ibm-aix3.2.4
+ else
+ echo rs6000-ibm-aix3.2
+ fi
+ exit ;;
+ *:AIX:*:[4567])
+ IBM_CPU_ID=`/usr/sbin/lsdev -C -c processor -S available | sed 1q | awk '{ print $1 }'`
+ if /usr/sbin/lsattr -El ${IBM_CPU_ID} | grep ' POWER' >/dev/null 2>&1; then
+ IBM_ARCH=rs6000
+ else
+ IBM_ARCH=powerpc
+ fi
+ if [ -x /usr/bin/oslevel ] ; then
+ IBM_REV=`/usr/bin/oslevel`
+ else
+ IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE}
+ fi
+ echo ${IBM_ARCH}-ibm-aix${IBM_REV}
+ exit ;;
+ *:AIX:*:*)
+ echo rs6000-ibm-aix
+ exit ;;
+ ibmrt:4.4BSD:*|romp-ibm:BSD:*)
+ echo romp-ibm-bsd4.4
+ exit ;;
+ ibmrt:*BSD:*|romp-ibm:BSD:*) # covers RT/PC BSD and
+ echo romp-ibm-bsd${UNAME_RELEASE} # 4.3 with uname added to
+ exit ;; # report: romp-ibm BSD 4.3
+ *:BOSX:*:*)
+ echo rs6000-bull-bosx
+ exit ;;
+ DPX/2?00:B.O.S.:*:*)
+ echo m68k-bull-sysv3
+ exit ;;
+ 9000/[34]??:4.3bsd:1.*:*)
+ echo m68k-hp-bsd
+ exit ;;
+ hp300:4.4BSD:*:* | 9000/[34]??:4.3bsd:2.*:*)
+ echo m68k-hp-bsd4.4
+ exit ;;
+ 9000/[34678]??:HP-UX:*:*)
+ HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'`
+ case "${UNAME_MACHINE}" in
+ 9000/31? ) HP_ARCH=m68000 ;;
+ 9000/[34]?? ) HP_ARCH=m68k ;;
+ 9000/[678][0-9][0-9])
+ if [ -x /usr/bin/getconf ]; then
+ sc_cpu_version=`/usr/bin/getconf SC_CPU_VERSION 2>/dev/null`
+ sc_kernel_bits=`/usr/bin/getconf SC_KERNEL_BITS 2>/dev/null`
+ case "${sc_cpu_version}" in
+ 523) HP_ARCH="hppa1.0" ;; # CPU_PA_RISC1_0
+ 528) HP_ARCH="hppa1.1" ;; # CPU_PA_RISC1_1
+ 532) # CPU_PA_RISC2_0
+ case "${sc_kernel_bits}" in
+ 32) HP_ARCH="hppa2.0n" ;;
+ 64) HP_ARCH="hppa2.0w" ;;
+ '') HP_ARCH="hppa2.0" ;; # HP-UX 10.20
+ esac ;;
+ esac
+ fi
+ if [ "${HP_ARCH}" = "" ]; then
+ eval $set_cc_for_build
+ sed 's/^ //' << EOF >$dummy.c
+
+ #define _HPUX_SOURCE
+ #include <stdlib.h>
+ #include <unistd.h>
+
+ int main ()
+ {
+ #if defined(_SC_KERNEL_BITS)
+ long bits = sysconf(_SC_KERNEL_BITS);
+ #endif
+ long cpu = sysconf (_SC_CPU_VERSION);
+
+ switch (cpu)
+ {
+ case CPU_PA_RISC1_0: puts ("hppa1.0"); break;
+ case CPU_PA_RISC1_1: puts ("hppa1.1"); break;
+ case CPU_PA_RISC2_0:
+ #if defined(_SC_KERNEL_BITS)
+ switch (bits)
+ {
+ case 64: puts ("hppa2.0w"); break;
+ case 32: puts ("hppa2.0n"); break;
+ default: puts ("hppa2.0"); break;
+ } break;
+ #else /* !defined(_SC_KERNEL_BITS) */
+ puts ("hppa2.0"); break;
+ #endif
+ default: puts ("hppa1.0"); break;
+ }
+ exit (0);
+ }
+EOF
+ (CCOPTS= $CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null) && HP_ARCH=`$dummy`
+ test -z "$HP_ARCH" && HP_ARCH=hppa
+ fi ;;
+ esac
+ if [ ${HP_ARCH} = "hppa2.0w" ]
+ then
+ eval $set_cc_for_build
+
+ # hppa2.0w-hp-hpux* has a 64-bit kernel and a compiler generating
+ # 32-bit code. hppa64-hp-hpux* has the same kernel and a compiler
+ # generating 64-bit code. GNU and HP use different nomenclature:
+ #
+ # $ CC_FOR_BUILD=cc ./config.guess
+ # => hppa2.0w-hp-hpux11.23
+ # $ CC_FOR_BUILD="cc +DA2.0w" ./config.guess
+ # => hppa64-hp-hpux11.23
+
+ if echo __LP64__ | (CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) |
+ grep -q __LP64__
+ then
+ HP_ARCH="hppa2.0w"
+ else
+ HP_ARCH="hppa64"
+ fi
+ fi
+ echo ${HP_ARCH}-hp-hpux${HPUX_REV}
+ exit ;;
+ ia64:HP-UX:*:*)
+ HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'`
+ echo ia64-hp-hpux${HPUX_REV}
+ exit ;;
+ 3050*:HI-UX:*:*)
+ eval $set_cc_for_build
+ sed 's/^ //' << EOF >$dummy.c
+ #include <unistd.h>
+ int
+ main ()
+ {
+ long cpu = sysconf (_SC_CPU_VERSION);
+ /* The order matters, because CPU_IS_HP_MC68K erroneously returns
+ true for CPU_PA_RISC1_0. CPU_IS_PA_RISC returns correct
+ results, however. */
+ if (CPU_IS_PA_RISC (cpu))
+ {
+ switch (cpu)
+ {
+ case CPU_PA_RISC1_0: puts ("hppa1.0-hitachi-hiuxwe2"); break;
+ case CPU_PA_RISC1_1: puts ("hppa1.1-hitachi-hiuxwe2"); break;
+ case CPU_PA_RISC2_0: puts ("hppa2.0-hitachi-hiuxwe2"); break;
+ default: puts ("hppa-hitachi-hiuxwe2"); break;
+ }
+ }
+ else if (CPU_IS_HP_MC68K (cpu))
+ puts ("m68k-hitachi-hiuxwe2");
+ else puts ("unknown-hitachi-hiuxwe2");
+ exit (0);
+ }
+EOF
+ $CC_FOR_BUILD -o $dummy $dummy.c && SYSTEM_NAME=`$dummy` &&
+ { echo "$SYSTEM_NAME"; exit; }
+ echo unknown-hitachi-hiuxwe2
+ exit ;;
+ 9000/7??:4.3bsd:*:* | 9000/8?[79]:4.3bsd:*:* )
+ echo hppa1.1-hp-bsd
+ exit ;;
+ 9000/8??:4.3bsd:*:*)
+ echo hppa1.0-hp-bsd
+ exit ;;
+ *9??*:MPE/iX:*:* | *3000*:MPE/iX:*:*)
+ echo hppa1.0-hp-mpeix
+ exit ;;
+ hp7??:OSF1:*:* | hp8?[79]:OSF1:*:* )
+ echo hppa1.1-hp-osf
+ exit ;;
+ hp8??:OSF1:*:*)
+ echo hppa1.0-hp-osf
+ exit ;;
+ i*86:OSF1:*:*)
+ if [ -x /usr/sbin/sysversion ] ; then
+ echo ${UNAME_MACHINE}-unknown-osf1mk
+ else
+ echo ${UNAME_MACHINE}-unknown-osf1
+ fi
+ exit ;;
+ parisc*:Lites*:*:*)
+ echo hppa1.1-hp-lites
+ exit ;;
+ C1*:ConvexOS:*:* | convex:ConvexOS:C1*:*)
+ echo c1-convex-bsd
+ exit ;;
+ C2*:ConvexOS:*:* | convex:ConvexOS:C2*:*)
+ if getsysinfo -f scalar_acc
+ then echo c32-convex-bsd
+ else echo c2-convex-bsd
+ fi
+ exit ;;
+ C34*:ConvexOS:*:* | convex:ConvexOS:C34*:*)
+ echo c34-convex-bsd
+ exit ;;
+ C38*:ConvexOS:*:* | convex:ConvexOS:C38*:*)
+ echo c38-convex-bsd
+ exit ;;
+ C4*:ConvexOS:*:* | convex:ConvexOS:C4*:*)
+ echo c4-convex-bsd
+ exit ;;
+ CRAY*Y-MP:*:*:*)
+ echo ymp-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
+ exit ;;
+ CRAY*[A-Z]90:*:*:*)
+ echo ${UNAME_MACHINE}-cray-unicos${UNAME_RELEASE} \
+ | sed -e 's/CRAY.*\([A-Z]90\)/\1/' \
+ -e y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/ \
+ -e 's/\.[^.]*$/.X/'
+ exit ;;
+ CRAY*TS:*:*:*)
+ echo t90-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
+ exit ;;
+ CRAY*T3E:*:*:*)
+ echo alphaev5-cray-unicosmk${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
+ exit ;;
+ CRAY*SV1:*:*:*)
+ echo sv1-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
+ exit ;;
+ *:UNICOS/mp:*:*)
+ echo craynv-cray-unicosmp${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
+ exit ;;
+ F30[01]:UNIX_System_V:*:* | F700:UNIX_System_V:*:*)
+ FUJITSU_PROC=`uname -m | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
+ FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'`
+ FUJITSU_REL=`echo ${UNAME_RELEASE} | sed -e 's/ /_/'`
+ echo "${FUJITSU_PROC}-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"
+ exit ;;
+ 5000:UNIX_System_V:4.*:*)
+ FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'`
+ FUJITSU_REL=`echo ${UNAME_RELEASE} | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/ /_/'`
+ echo "sparc-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"
+ exit ;;
+ i*86:BSD/386:*:* | i*86:BSD/OS:*:* | *:Ascend\ Embedded/OS:*:*)
+ echo ${UNAME_MACHINE}-pc-bsdi${UNAME_RELEASE}
+ exit ;;
+ sparc*:BSD/OS:*:*)
+ echo sparc-unknown-bsdi${UNAME_RELEASE}
+ exit ;;
+ *:BSD/OS:*:*)
+ echo ${UNAME_MACHINE}-unknown-bsdi${UNAME_RELEASE}
+ exit ;;
+ *:FreeBSD:*:*)
+ UNAME_PROCESSOR=`/usr/bin/uname -p`
+ case ${UNAME_PROCESSOR} in
+ amd64)
+ echo x86_64-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;;
+ *)
+ echo ${UNAME_PROCESSOR}-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;;
+ esac
+ exit ;;
+ i*:CYGWIN*:*)
+ echo ${UNAME_MACHINE}-pc-cygwin
+ exit ;;
+ *:MINGW64*:*)
+ echo ${UNAME_MACHINE}-pc-mingw64
+ exit ;;
+ *:MINGW*:*)
+ echo ${UNAME_MACHINE}-pc-mingw32
+ exit ;;
+ i*:MSYS*:*)
+ echo ${UNAME_MACHINE}-pc-msys
+ exit ;;
+ i*:windows32*:*)
+ # uname -m includes "-pc" on this system.
+ echo ${UNAME_MACHINE}-mingw32
+ exit ;;
+ i*:PW*:*)
+ echo ${UNAME_MACHINE}-pc-pw32
+ exit ;;
+ *:Interix*:*)
+ case ${UNAME_MACHINE} in
+ x86)
+ echo i586-pc-interix${UNAME_RELEASE}
+ exit ;;
+ authenticamd | genuineintel | EM64T)
+ echo x86_64-unknown-interix${UNAME_RELEASE}
+ exit ;;
+ IA64)
+ echo ia64-unknown-interix${UNAME_RELEASE}
+ exit ;;
+ esac ;;
+ [345]86:Windows_95:* | [345]86:Windows_98:* | [345]86:Windows_NT:*)
+ echo i${UNAME_MACHINE}-pc-mks
+ exit ;;
+ 8664:Windows_NT:*)
+ echo x86_64-pc-mks
+ exit ;;
+ i*:Windows_NT*:* | Pentium*:Windows_NT*:*)
+ # How do we know it's Interix rather than the generic POSIX subsystem?
+ # It also conflicts with pre-2.0 versions of AT&T UWIN. Should we
+ # UNAME_MACHINE based on the output of uname instead of i386?
+ echo i586-pc-interix
+ exit ;;
+ i*:UWIN*:*)
+ echo ${UNAME_MACHINE}-pc-uwin
+ exit ;;
+ amd64:CYGWIN*:*:* | x86_64:CYGWIN*:*:*)
+ echo x86_64-unknown-cygwin
+ exit ;;
+ p*:CYGWIN*:*)
+ echo powerpcle-unknown-cygwin
+ exit ;;
+ prep*:SunOS:5.*:*)
+ echo powerpcle-unknown-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
+ exit ;;
+ *:GNU:*:*)
+ # the GNU system
+ echo `echo ${UNAME_MACHINE}|sed -e 's,[-/].*$,,'`-unknown-${LIBC}`echo ${UNAME_RELEASE}|sed -e 's,/.*$,,'`
+ exit ;;
+ *:GNU/*:*:*)
+ # other systems with GNU libc and userland
+ echo ${UNAME_MACHINE}-unknown-`echo ${UNAME_SYSTEM} | sed 's,^[^/]*/,,' | tr '[A-Z]' '[a-z]'``echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`-${LIBC}
+ exit ;;
+ i*86:Minix:*:*)
+ echo ${UNAME_MACHINE}-pc-minix
+ exit ;;
+ aarch64:Linux:*:*)
+ echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
+ exit ;;
+ aarch64_be:Linux:*:*)
+ UNAME_MACHINE=aarch64_be
+ echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
+ exit ;;
+ alpha:Linux:*:*)
+ case `sed -n '/^cpu model/s/^.*: \(.*\)/\1/p' < /proc/cpuinfo` in
+ EV5) UNAME_MACHINE=alphaev5 ;;
+ EV56) UNAME_MACHINE=alphaev56 ;;
+ PCA56) UNAME_MACHINE=alphapca56 ;;
+ PCA57) UNAME_MACHINE=alphapca56 ;;
+ EV6) UNAME_MACHINE=alphaev6 ;;
+ EV67) UNAME_MACHINE=alphaev67 ;;
+ EV68*) UNAME_MACHINE=alphaev68 ;;
+ esac
+ objdump --private-headers /bin/sh | grep -q ld.so.1
+ if test "$?" = 0 ; then LIBC="gnulibc1" ; fi
+ echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
+ exit ;;
+ arc:Linux:*:* | arceb:Linux:*:*)
+ echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
+ exit ;;
+ arm*:Linux:*:*)
+ eval $set_cc_for_build
+ if echo __ARM_EABI__ | $CC_FOR_BUILD -E - 2>/dev/null \
+ | grep -q __ARM_EABI__
+ then
+ echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
+ else
+ if echo __ARM_PCS_VFP | $CC_FOR_BUILD -E - 2>/dev/null \
+ | grep -q __ARM_PCS_VFP
+ then
+ echo ${UNAME_MACHINE}-unknown-linux-${LIBC}eabi
+ else
+ echo ${UNAME_MACHINE}-unknown-linux-${LIBC}eabihf
+ fi
+ fi
+ exit ;;
+ avr32*:Linux:*:*)
+ echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
+ exit ;;
+ cris:Linux:*:*)
+ echo ${UNAME_MACHINE}-axis-linux-${LIBC}
+ exit ;;
+ crisv32:Linux:*:*)
+ echo ${UNAME_MACHINE}-axis-linux-${LIBC}
+ exit ;;
+ frv:Linux:*:*)
+ echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
+ exit ;;
+ hexagon:Linux:*:*)
+ echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
+ exit ;;
+ i*86:Linux:*:*)
+ echo ${UNAME_MACHINE}-pc-linux-${LIBC}
+ exit ;;
+ ia64:Linux:*:*)
+ echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
+ exit ;;
+ m32r*:Linux:*:*)
+ echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
+ exit ;;
+ m68*:Linux:*:*)
+ echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
+ exit ;;
+ mips:Linux:*:* | mips64:Linux:*:*)
+ eval $set_cc_for_build
+ sed 's/^ //' << EOF >$dummy.c
+ #undef CPU
+ #undef ${UNAME_MACHINE}
+ #undef ${UNAME_MACHINE}el
+ #if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL)
+ CPU=${UNAME_MACHINE}el
+ #else
+ #if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB)
+ CPU=${UNAME_MACHINE}
+ #else
+ CPU=
+ #endif
+ #endif
+EOF
+ eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep '^CPU'`
+ test x"${CPU}" != x && { echo "${CPU}-unknown-linux-${LIBC}"; exit; }
+ ;;
+ or1k:Linux:*:*)
+ echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
+ exit ;;
+ or32:Linux:*:*)
+ echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
+ exit ;;
+ padre:Linux:*:*)
+ echo sparc-unknown-linux-${LIBC}
+ exit ;;
+ parisc64:Linux:*:* | hppa64:Linux:*:*)
+ echo hppa64-unknown-linux-${LIBC}
+ exit ;;
+ parisc:Linux:*:* | hppa:Linux:*:*)
+ # Look for CPU level
+ case `grep '^cpu[^a-z]*:' /proc/cpuinfo 2>/dev/null | cut -d' ' -f2` in
+ PA7*) echo hppa1.1-unknown-linux-${LIBC} ;;
+ PA8*) echo hppa2.0-unknown-linux-${LIBC} ;;
+ *) echo hppa-unknown-linux-${LIBC} ;;
+ esac
+ exit ;;
+ ppc64:Linux:*:*)
+ echo powerpc64-unknown-linux-${LIBC}
+ exit ;;
+ ppc:Linux:*:*)
+ echo powerpc-unknown-linux-${LIBC}
+ exit ;;
+ ppc64le:Linux:*:*)
+ echo powerpc64le-unknown-linux-${LIBC}
+ exit ;;
+ ppcle:Linux:*:*)
+ echo powerpcle-unknown-linux-${LIBC}
+ exit ;;
+ s390:Linux:*:* | s390x:Linux:*:*)
+ echo ${UNAME_MACHINE}-ibm-linux-${LIBC}
+ exit ;;
+ sh64*:Linux:*:*)
+ echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
+ exit ;;
+ sh*:Linux:*:*)
+ echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
+ exit ;;
+ sparc:Linux:*:* | sparc64:Linux:*:*)
+ echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
+ exit ;;
+ tile*:Linux:*:*)
+ echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
+ exit ;;
+ vax:Linux:*:*)
+ echo ${UNAME_MACHINE}-dec-linux-${LIBC}
+ exit ;;
+ x86_64:Linux:*:*)
+ echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
+ exit ;;
+ xtensa*:Linux:*:*)
+ echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
+ exit ;;
+ i*86:DYNIX/ptx:4*:*)
+ # ptx 4.0 does uname -s correctly, with DYNIX/ptx in there.
+ # earlier versions are messed up and put the nodename in both
+ # sysname and nodename.
+ echo i386-sequent-sysv4
+ exit ;;
+ i*86:UNIX_SV:4.2MP:2.*)
+ # Unixware is an offshoot of SVR4, but it has its own version
+ # number series starting with 2...
+ # I am not positive that other SVR4 systems won't match this,
+ # I just have to hope. -- rms.
+ # Use sysv4.2uw... so that sysv4* matches it.
+ echo ${UNAME_MACHINE}-pc-sysv4.2uw${UNAME_VERSION}
+ exit ;;
+ i*86:OS/2:*:*)
+ # If we were able to find `uname', then EMX Unix compatibility
+ # is probably installed.
+ echo ${UNAME_MACHINE}-pc-os2-emx
+ exit ;;
+ i*86:XTS-300:*:STOP)
+ echo ${UNAME_MACHINE}-unknown-stop
+ exit ;;
+ i*86:atheos:*:*)
+ echo ${UNAME_MACHINE}-unknown-atheos
+ exit ;;
+ i*86:syllable:*:*)
+ echo ${UNAME_MACHINE}-pc-syllable
+ exit ;;
+ i*86:LynxOS:2.*:* | i*86:LynxOS:3.[01]*:* | i*86:LynxOS:4.[02]*:*)
+ echo i386-unknown-lynxos${UNAME_RELEASE}
+ exit ;;
+ i*86:*DOS:*:*)
+ echo ${UNAME_MACHINE}-pc-msdosdjgpp
+ exit ;;
+ i*86:*:4.*:* | i*86:SYSTEM_V:4.*:*)
+ UNAME_REL=`echo ${UNAME_RELEASE} | sed 's/\/MP$//'`
+ if grep Novell /usr/include/link.h >/dev/null 2>/dev/null; then
+ echo ${UNAME_MACHINE}-univel-sysv${UNAME_REL}
+ else
+ echo ${UNAME_MACHINE}-pc-sysv${UNAME_REL}
+ fi
+ exit ;;
+ i*86:*:5:[678]*)
+ # UnixWare 7.x, OpenUNIX and OpenServer 6.
+ case `/bin/uname -X | grep "^Machine"` in
+ *486*) UNAME_MACHINE=i486 ;;
+ *Pentium) UNAME_MACHINE=i586 ;;
+ *Pent*|*Celeron) UNAME_MACHINE=i686 ;;
+ esac
+ echo ${UNAME_MACHINE}-unknown-sysv${UNAME_RELEASE}${UNAME_SYSTEM}${UNAME_VERSION}
+ exit ;;
+ i*86:*:3.2:*)
+ if test -f /usr/options/cb.name; then
+ UNAME_REL=`sed -n 's/.*Version //p' </usr/options/cb.name`
+ echo ${UNAME_MACHINE}-pc-isc$UNAME_REL
+ elif /bin/uname -X 2>/dev/null >/dev/null ; then
+ UNAME_REL=`(/bin/uname -X|grep Release|sed -e 's/.*= //')`
+ (/bin/uname -X|grep i80486 >/dev/null) && UNAME_MACHINE=i486
+ (/bin/uname -X|grep '^Machine.*Pentium' >/dev/null) \
+ && UNAME_MACHINE=i586
+ (/bin/uname -X|grep '^Machine.*Pent *II' >/dev/null) \
+ && UNAME_MACHINE=i686
+ (/bin/uname -X|grep '^Machine.*Pentium Pro' >/dev/null) \
+ && UNAME_MACHINE=i686
+ echo ${UNAME_MACHINE}-pc-sco$UNAME_REL
+ else
+ echo ${UNAME_MACHINE}-pc-sysv32
+ fi
+ exit ;;
+ pc:*:*:*)
+ # Left here for compatibility:
+ # uname -m prints for DJGPP always 'pc', but it prints nothing about
+ # the processor, so we play safe by assuming i586.
+ # Note: whatever this is, it MUST be the same as what config.sub
+ # prints for the "djgpp" host, or else GDB configury will decide that
+ # this is a cross-build.
+ echo i586-pc-msdosdjgpp
+ exit ;;
+ Intel:Mach:3*:*)
+ echo i386-pc-mach3
+ exit ;;
+ paragon:*:*:*)
+ echo i860-intel-osf1
+ exit ;;
+ i860:*:4.*:*) # i860-SVR4
+ if grep Stardent /usr/include/sys/uadmin.h >/dev/null 2>&1 ; then
+ echo i860-stardent-sysv${UNAME_RELEASE} # Stardent Vistra i860-SVR4
+ else # Add other i860-SVR4 vendors below as they are discovered.
+ echo i860-unknown-sysv${UNAME_RELEASE} # Unknown i860-SVR4
+ fi
+ exit ;;
+ mini*:CTIX:SYS*5:*)
+ # "miniframe"
+ echo m68010-convergent-sysv
+ exit ;;
+ mc68k:UNIX:SYSTEM5:3.51m)
+ echo m68k-convergent-sysv
+ exit ;;
+ M680?0:D-NIX:5.3:*)
+ echo m68k-diab-dnix
+ exit ;;
+ M68*:*:R3V[5678]*:*)
+ test -r /sysV68 && { echo 'm68k-motorola-sysv'; exit; } ;;
+ 3[345]??:*:4.0:3.0 | 3[34]??A:*:4.0:3.0 | 3[34]??,*:*:4.0:3.0 | 3[34]??/*:*:4.0:3.0 | 4400:*:4.0:3.0 | 4850:*:4.0:3.0 | SKA40:*:4.0:3.0 | SDS2:*:4.0:3.0 | SHG2:*:4.0:3.0 | S7501*:*:4.0:3.0)
+ OS_REL=''
+ test -r /etc/.relid \
+ && OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid`
+ /bin/uname -p 2>/dev/null | grep 86 >/dev/null \
+ && { echo i486-ncr-sysv4.3${OS_REL}; exit; }
+ /bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \
+ && { echo i586-ncr-sysv4.3${OS_REL}; exit; } ;;
+ 3[34]??:*:4.0:* | 3[34]??,*:*:4.0:*)
+ /bin/uname -p 2>/dev/null | grep 86 >/dev/null \
+ && { echo i486-ncr-sysv4; exit; } ;;
+ NCR*:*:4.2:* | MPRAS*:*:4.2:*)
+ OS_REL='.3'
+ test -r /etc/.relid \
+ && OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid`
+ /bin/uname -p 2>/dev/null | grep 86 >/dev/null \
+ && { echo i486-ncr-sysv4.3${OS_REL}; exit; }
+ /bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \
+ && { echo i586-ncr-sysv4.3${OS_REL}; exit; }
+ /bin/uname -p 2>/dev/null | /bin/grep pteron >/dev/null \
+ && { echo i586-ncr-sysv4.3${OS_REL}; exit; } ;;
+ m68*:LynxOS:2.*:* | m68*:LynxOS:3.0*:*)
+ echo m68k-unknown-lynxos${UNAME_RELEASE}
+ exit ;;
+ mc68030:UNIX_System_V:4.*:*)
+ echo m68k-atari-sysv4
+ exit ;;
+ TSUNAMI:LynxOS:2.*:*)
+ echo sparc-unknown-lynxos${UNAME_RELEASE}
+ exit ;;
+ rs6000:LynxOS:2.*:*)
+ echo rs6000-unknown-lynxos${UNAME_RELEASE}
+ exit ;;
+ PowerPC:LynxOS:2.*:* | PowerPC:LynxOS:3.[01]*:* | PowerPC:LynxOS:4.[02]*:*)
+ echo powerpc-unknown-lynxos${UNAME_RELEASE}
+ exit ;;
+ SM[BE]S:UNIX_SV:*:*)
+ echo mips-dde-sysv${UNAME_RELEASE}
+ exit ;;
+ RM*:ReliantUNIX-*:*:*)
+ echo mips-sni-sysv4
+ exit ;;
+ RM*:SINIX-*:*:*)
+ echo mips-sni-sysv4
+ exit ;;
+ *:SINIX-*:*:*)
+ if uname -p 2>/dev/null >/dev/null ; then
+ UNAME_MACHINE=`(uname -p) 2>/dev/null`
+ echo ${UNAME_MACHINE}-sni-sysv4
+ else
+ echo ns32k-sni-sysv
+ fi
+ exit ;;
+ PENTIUM:*:4.0*:*) # Unisys `ClearPath HMP IX 4000' SVR4/MP effort
+ # says <Richard.M.Bartel@ccMail.Census.GOV>
+ echo i586-unisys-sysv4
+ exit ;;
+ *:UNIX_System_V:4*:FTX*)
+ # From Gerald Hewes <hewes@openmarket.com>.
+ # How about differentiating between stratus architectures? -djm
+ echo hppa1.1-stratus-sysv4
+ exit ;;
+ *:*:*:FTX*)
+ # From seanf@swdc.stratus.com.
+ echo i860-stratus-sysv4
+ exit ;;
+ i*86:VOS:*:*)
+ # From Paul.Green@stratus.com.
+ echo ${UNAME_MACHINE}-stratus-vos
+ exit ;;
+ *:VOS:*:*)
+ # From Paul.Green@stratus.com.
+ echo hppa1.1-stratus-vos
+ exit ;;
+ mc68*:A/UX:*:*)
+ echo m68k-apple-aux${UNAME_RELEASE}
+ exit ;;
+ news*:NEWS-OS:6*:*)
+ echo mips-sony-newsos6
+ exit ;;
+ R[34]000:*System_V*:*:* | R4000:UNIX_SYSV:*:* | R*000:UNIX_SV:*:*)
+ if [ -d /usr/nec ]; then
+ echo mips-nec-sysv${UNAME_RELEASE}
+ else
+ echo mips-unknown-sysv${UNAME_RELEASE}
+ fi
+ exit ;;
+ BeBox:BeOS:*:*) # BeOS running on hardware made by Be, PPC only.
+ echo powerpc-be-beos
+ exit ;;
+ BeMac:BeOS:*:*) # BeOS running on Mac or Mac clone, PPC only.
+ echo powerpc-apple-beos
+ exit ;;
+ BePC:BeOS:*:*) # BeOS running on Intel PC compatible.
+ echo i586-pc-beos
+ exit ;;
+ BePC:Haiku:*:*) # Haiku running on Intel PC compatible.
+ echo i586-pc-haiku
+ exit ;;
+ x86_64:Haiku:*:*)
+ echo x86_64-unknown-haiku
+ exit ;;
+ SX-4:SUPER-UX:*:*)
+ echo sx4-nec-superux${UNAME_RELEASE}
+ exit ;;
+ SX-5:SUPER-UX:*:*)
+ echo sx5-nec-superux${UNAME_RELEASE}
+ exit ;;
+ SX-6:SUPER-UX:*:*)
+ echo sx6-nec-superux${UNAME_RELEASE}
+ exit ;;
+ SX-7:SUPER-UX:*:*)
+ echo sx7-nec-superux${UNAME_RELEASE}
+ exit ;;
+ SX-8:SUPER-UX:*:*)
+ echo sx8-nec-superux${UNAME_RELEASE}
+ exit ;;
+ SX-8R:SUPER-UX:*:*)
+ echo sx8r-nec-superux${UNAME_RELEASE}
+ exit ;;
+ Power*:Rhapsody:*:*)
+ echo powerpc-apple-rhapsody${UNAME_RELEASE}
+ exit ;;
+ *:Rhapsody:*:*)
+ echo ${UNAME_MACHINE}-apple-rhapsody${UNAME_RELEASE}
+ exit ;;
+ *:Darwin:*:*)
+ UNAME_PROCESSOR=`uname -p` || UNAME_PROCESSOR=unknown
+ eval $set_cc_for_build
+ if test "$UNAME_PROCESSOR" = unknown ; then
+ UNAME_PROCESSOR=powerpc
+ fi
+ if [ "$CC_FOR_BUILD" != 'no_compiler_found' ]; then
+ if (echo '#ifdef __LP64__'; echo IS_64BIT_ARCH; echo '#endif') | \
+ (CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) | \
+ grep IS_64BIT_ARCH >/dev/null
+ then
+ case $UNAME_PROCESSOR in
+ i386) UNAME_PROCESSOR=x86_64 ;;
+ powerpc) UNAME_PROCESSOR=powerpc64 ;;
+ esac
+ fi
+ fi
+ echo ${UNAME_PROCESSOR}-apple-darwin${UNAME_RELEASE}
+ exit ;;
+ *:procnto*:*:* | *:QNX:[0123456789]*:*)
+ UNAME_PROCESSOR=`uname -p`
+ if test "$UNAME_PROCESSOR" = "x86"; then
+ UNAME_PROCESSOR=i386
+ UNAME_MACHINE=pc
+ fi
+ echo ${UNAME_PROCESSOR}-${UNAME_MACHINE}-nto-qnx${UNAME_RELEASE}
+ exit ;;
+ *:QNX:*:4*)
+ echo i386-pc-qnx
+ exit ;;
+ NEO-?:NONSTOP_KERNEL:*:*)
+ echo neo-tandem-nsk${UNAME_RELEASE}
+ exit ;;
+ NSE-*:NONSTOP_KERNEL:*:*)
+ echo nse-tandem-nsk${UNAME_RELEASE}
+ exit ;;
+ NSR-?:NONSTOP_KERNEL:*:*)
+ echo nsr-tandem-nsk${UNAME_RELEASE}
+ exit ;;
+ *:NonStop-UX:*:*)
+ echo mips-compaq-nonstopux
+ exit ;;
+ BS2000:POSIX*:*:*)
+ echo bs2000-siemens-sysv
+ exit ;;
+ DS/*:UNIX_System_V:*:*)
+ echo ${UNAME_MACHINE}-${UNAME_SYSTEM}-${UNAME_RELEASE}
+ exit ;;
+ *:Plan9:*:*)
+ # "uname -m" is not consistent, so use $cputype instead. 386
+ # is converted to i386 for consistency with other x86
+ # operating systems.
+ if test "$cputype" = "386"; then
+ UNAME_MACHINE=i386
+ else
+ UNAME_MACHINE="$cputype"
+ fi
+ echo ${UNAME_MACHINE}-unknown-plan9
+ exit ;;
+ *:TOPS-10:*:*)
+ echo pdp10-unknown-tops10
+ exit ;;
+ *:TENEX:*:*)
+ echo pdp10-unknown-tenex
+ exit ;;
+ KS10:TOPS-20:*:* | KL10:TOPS-20:*:* | TYPE4:TOPS-20:*:*)
+ echo pdp10-dec-tops20
+ exit ;;
+ XKL-1:TOPS-20:*:* | TYPE5:TOPS-20:*:*)
+ echo pdp10-xkl-tops20
+ exit ;;
+ *:TOPS-20:*:*)
+ echo pdp10-unknown-tops20
+ exit ;;
+ *:ITS:*:*)
+ echo pdp10-unknown-its
+ exit ;;
+ SEI:*:*:SEIUX)
+ echo mips-sei-seiux${UNAME_RELEASE}
+ exit ;;
+ *:DragonFly:*:*)
+ echo ${UNAME_MACHINE}-unknown-dragonfly`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`
+ exit ;;
+ *:*VMS:*:*)
+ UNAME_MACHINE=`(uname -p) 2>/dev/null`
+ case "${UNAME_MACHINE}" in
+ A*) echo alpha-dec-vms ; exit ;;
+ I*) echo ia64-dec-vms ; exit ;;
+ V*) echo vax-dec-vms ; exit ;;
+ esac ;;
+ *:XENIX:*:SysV)
+ echo i386-pc-xenix
+ exit ;;
+ i*86:skyos:*:*)
+ echo ${UNAME_MACHINE}-pc-skyos`echo ${UNAME_RELEASE}` | sed -e 's/ .*$//'
+ exit ;;
+ i*86:rdos:*:*)
+ echo ${UNAME_MACHINE}-pc-rdos
+ exit ;;
+ i*86:AROS:*:*)
+ echo ${UNAME_MACHINE}-pc-aros
+ exit ;;
+ x86_64:VMkernel:*:*)
+ echo ${UNAME_MACHINE}-unknown-esx
+ exit ;;
+esac
+
+eval $set_cc_for_build
+cat >$dummy.c <<EOF
+#ifdef _SEQUENT_
+# include <sys/types.h>
+# include <sys/utsname.h>
+#endif
+main ()
+{
+#if defined (sony)
+#if defined (MIPSEB)
+ /* BFD wants "bsd" instead of "newsos". Perhaps BFD should be changed,
+ I don't know.... */
+ printf ("mips-sony-bsd\n"); exit (0);
+#else
+#include <sys/param.h>
+ printf ("m68k-sony-newsos%s\n",
+#ifdef NEWSOS4
+ "4"
+#else
+ ""
+#endif
+ ); exit (0);
+#endif
+#endif
+
+#if defined (__arm) && defined (__acorn) && defined (__unix)
+ printf ("arm-acorn-riscix\n"); exit (0);
+#endif
+
+#if defined (hp300) && !defined (hpux)
+ printf ("m68k-hp-bsd\n"); exit (0);
+#endif
+
+#if defined (NeXT)
+#if !defined (__ARCHITECTURE__)
+#define __ARCHITECTURE__ "m68k"
+#endif
+ int version;
+ version=`(hostinfo | sed -n 's/.*NeXT Mach \([0-9]*\).*/\1/p') 2>/dev/null`;
+ if (version < 4)
+ printf ("%s-next-nextstep%d\n", __ARCHITECTURE__, version);
+ else
+ printf ("%s-next-openstep%d\n", __ARCHITECTURE__, version);
+ exit (0);
+#endif
+
+#if defined (MULTIMAX) || defined (n16)
+#if defined (UMAXV)
+ printf ("ns32k-encore-sysv\n"); exit (0);
+#else
+#if defined (CMU)
+ printf ("ns32k-encore-mach\n"); exit (0);
+#else
+ printf ("ns32k-encore-bsd\n"); exit (0);
+#endif
+#endif
+#endif
+
+#if defined (__386BSD__)
+ printf ("i386-pc-bsd\n"); exit (0);
+#endif
+
+#if defined (sequent)
+#if defined (i386)
+ printf ("i386-sequent-dynix\n"); exit (0);
+#endif
+#if defined (ns32000)
+ printf ("ns32k-sequent-dynix\n"); exit (0);
+#endif
+#endif
+
+#if defined (_SEQUENT_)
+ struct utsname un;
+
+ uname(&un);
+
+ if (strncmp(un.version, "V2", 2) == 0) {
+ printf ("i386-sequent-ptx2\n"); exit (0);
+ }
+ if (strncmp(un.version, "V1", 2) == 0) { /* XXX is V1 correct? */
+ printf ("i386-sequent-ptx1\n"); exit (0);
+ }
+ printf ("i386-sequent-ptx\n"); exit (0);
+
+#endif
+
+#if defined (vax)
+# if !defined (ultrix)
+# include <sys/param.h>
+# if defined (BSD)
+# if BSD == 43
+ printf ("vax-dec-bsd4.3\n"); exit (0);
+# else
+# if BSD == 199006
+ printf ("vax-dec-bsd4.3reno\n"); exit (0);
+# else
+ printf ("vax-dec-bsd\n"); exit (0);
+# endif
+# endif
+# else
+ printf ("vax-dec-bsd\n"); exit (0);
+# endif
+# else
+ printf ("vax-dec-ultrix\n"); exit (0);
+# endif
+#endif
+
+#if defined (alliant) && defined (i860)
+ printf ("i860-alliant-bsd\n"); exit (0);
+#endif
+
+ exit (1);
+}
+EOF
+
+$CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null && SYSTEM_NAME=`$dummy` &&
+ { echo "$SYSTEM_NAME"; exit; }
+
+# Apollos put the system type in the environment.
+
+test -d /usr/apollo && { echo ${ISP}-apollo-${SYSTYPE}; exit; }
+
+# Convex versions that predate uname can use getsysinfo(1)
+
+if [ -x /usr/convex/getsysinfo ]
+then
+ case `getsysinfo -f cpu_type` in
+ c1*)
+ echo c1-convex-bsd
+ exit ;;
+ c2*)
+ if getsysinfo -f scalar_acc
+ then echo c32-convex-bsd
+ else echo c2-convex-bsd
+ fi
+ exit ;;
+ c34*)
+ echo c34-convex-bsd
+ exit ;;
+ c38*)
+ echo c38-convex-bsd
+ exit ;;
+ c4*)
+ echo c4-convex-bsd
+ exit ;;
+ esac
+fi
+
+cat >&2 <<EOF
+$0: unable to guess system type
+
+This script, last modified $timestamp, has failed to recognize
+the operating system you are using. It is advised that you
+download the most up to date version of the config scripts from
+
+ http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.guess;hb=HEAD
+and
+ http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.sub;hb=HEAD
+
+If the version you run ($0) is already up to date, please
+send the following data and any information you think might be
+pertinent to <config-patches@gnu.org> in order to provide the needed
+information to handle your system.
+
+config.guess timestamp = $timestamp
+
+uname -m = `(uname -m) 2>/dev/null || echo unknown`
+uname -r = `(uname -r) 2>/dev/null || echo unknown`
+uname -s = `(uname -s) 2>/dev/null || echo unknown`
+uname -v = `(uname -v) 2>/dev/null || echo unknown`
+
+/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null`
+/bin/uname -X = `(/bin/uname -X) 2>/dev/null`
+
+hostinfo = `(hostinfo) 2>/dev/null`
+/bin/universe = `(/bin/universe) 2>/dev/null`
+/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null`
+/bin/arch = `(/bin/arch) 2>/dev/null`
+/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null`
+/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null`
+
+UNAME_MACHINE = ${UNAME_MACHINE}
+UNAME_RELEASE = ${UNAME_RELEASE}
+UNAME_SYSTEM = ${UNAME_SYSTEM}
+UNAME_VERSION = ${UNAME_VERSION}
+EOF
+
+exit 1
+
+# Local variables:
+# eval: (add-hook 'write-file-hooks 'time-stamp)
+# time-stamp-start: "timestamp='"
+# time-stamp-format: "%:y-%02m-%02d"
+# time-stamp-end: "'"
+# End:
--- /dev/null
+/* config.h.in. Generated from configure.ac by autoheader. */
+
+/* The normal alignment of `struct{char;}', in bytes. */
+#undef ALIGNOF_STRUCT_CHAR__
+
+/* Define to 1 if you have the `atexit' function. */
+#undef HAVE_ATEXIT
+
+/* Have cairo graphics library */
+#undef HAVE_CAIRO
+
+/* Have cairo-ft support in cairo graphics library */
+#undef HAVE_CAIRO_FT
+
+/* Have Core Text backend */
+#undef HAVE_CORETEXT
+
+/* Define to 1 if you have the <dlfcn.h> header file. */
+#undef HAVE_DLFCN_H
+
+/* Have simple TrueType Layout backend */
+#undef HAVE_FALLBACK
+
+/* Have FreeType 2 library */
+#undef HAVE_FREETYPE
+
+/* Define to 1 if you have the `FT_Face_GetCharVariantIndex' function. */
+#undef HAVE_FT_FACE_GETCHARVARIANTINDEX
+
+/* Define to 1 if you have the `getpagesize' function. */
+#undef HAVE_GETPAGESIZE
+
+/* Have glib2 library */
+#undef HAVE_GLIB
+
+/* Have gobject2 library */
+#undef HAVE_GOBJECT
+
+/* Have Graphite2 library */
+#undef HAVE_GRAPHITE2
+
+/* Have ICU library */
+#undef HAVE_ICU
+
+/* Have Intel __sync_* atomic primitives */
+#undef HAVE_INTEL_ATOMIC_PRIMITIVES
+
+/* Define to 1 if you have the <inttypes.h> header file. */
+#undef HAVE_INTTYPES_H
+
+/* Define to 1 if you have the `isatty' function. */
+#undef HAVE_ISATTY
+
+/* Define to 1 if you have the <memory.h> header file. */
+#undef HAVE_MEMORY_H
+
+/* Define to 1 if you have the `mmap' function. */
+#undef HAVE_MMAP
+
+/* Define to 1 if you have the `mprotect' function. */
+#undef HAVE_MPROTECT
+
+/* Have native OpenType Layout backend */
+#undef HAVE_OT
+
+/* Have POSIX threads */
+#undef HAVE_PTHREAD
+
+/* Have PTHREAD_PRIO_INHERIT. */
+#undef HAVE_PTHREAD_PRIO_INHERIT
+
+/* Define to 1 if you have the <sched.h> header file. */
+#undef HAVE_SCHED_H
+
+/* Have sched_yield */
+#undef HAVE_SCHED_YIELD
+
+/* Have Solaris __machine_*_barrier and atomic_* operations */
+#undef HAVE_SOLARIS_ATOMIC_OPS
+
+/* Define to 1 if you have the <stdint.h> header file. */
+#undef HAVE_STDINT_H
+
+/* Define to 1 if you have the <stdlib.h> header file. */
+#undef HAVE_STDLIB_H
+
+/* Define to 1 if you have the <strings.h> header file. */
+#undef HAVE_STRINGS_H
+
+/* Define to 1 if you have the <string.h> header file. */
+#undef HAVE_STRING_H
+
+/* Define to 1 if you have the `sysconf' function. */
+#undef HAVE_SYSCONF
+
+/* Define to 1 if you have the <sys/mman.h> header file. */
+#undef HAVE_SYS_MMAN_H
+
+/* Define to 1 if you have the <sys/stat.h> header file. */
+#undef HAVE_SYS_STAT_H
+
+/* Define to 1 if you have the <sys/types.h> header file. */
+#undef HAVE_SYS_TYPES_H
+
+/* Have UCDN Unicode functions */
+#undef HAVE_UCDN
+
+/* Have Uniscribe library */
+#undef HAVE_UNISCRIBE
+
+/* Define to 1 if you have the <unistd.h> header file. */
+#undef HAVE_UNISTD_H
+
+/* Define to 1 if you have the <usp10.h> header file. */
+#undef HAVE_USP10_H
+
+/* Define to 1 if you have the <windows.h> header file. */
+#undef HAVE_WINDOWS_H
+
+/* Define to the sub-directory where libtool stores uninstalled libraries. */
+#undef LT_OBJDIR
+
+/* Define to the address where bug reports for this package should be sent. */
+#undef PACKAGE_BUGREPORT
+
+/* Define to the full name of this package. */
+#undef PACKAGE_NAME
+
+/* Define to the full name and version of this package. */
+#undef PACKAGE_STRING
+
+/* Define to the one symbol short name of this package. */
+#undef PACKAGE_TARNAME
+
+/* Define to the home page for this package. */
+#undef PACKAGE_URL
+
+/* Define to the version of this package. */
+#undef PACKAGE_VERSION
+
+/* Define to necessary symbol if this constant uses a non-standard name on
+ your system. */
+#undef PTHREAD_CREATE_JOINABLE
+
+/* Define to 1 if you have the ANSI C header files. */
+#undef STDC_HEADERS
--- /dev/null
+#! /bin/sh
+# Configuration validation subroutine script.
+# Copyright 1992-2013 Free Software Foundation, Inc.
+
+timestamp='2013-04-24'
+
+# This file is free software; you can redistribute it and/or modify it
+# under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+# General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, see <http://www.gnu.org/licenses/>.
+#
+# As a special exception to the GNU General Public License, if you
+# distribute this file as part of a program that contains a
+# configuration script generated by Autoconf, you may include it under
+# the same distribution terms that you use for the rest of that
+# program. This Exception is an additional permission under section 7
+# of the GNU General Public License, version 3 ("GPLv3").
+
+
+# Please send patches with a ChangeLog entry to config-patches@gnu.org.
+#
+# Configuration subroutine to validate and canonicalize a configuration type.
+# Supply the specified configuration type as an argument.
+# If it is invalid, we print an error message on stderr and exit with code 1.
+# Otherwise, we print the canonical config type on stdout and succeed.
+
+# You can get the latest version of this script from:
+# http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.sub;hb=HEAD
+
+# This file is supposed to be the same for all GNU packages
+# and recognize all the CPU types, system types and aliases
+# that are meaningful with *any* GNU software.
+# Each package is responsible for reporting which valid configurations
+# it does not support. The user should be able to distinguish
+# a failure to support a valid configuration from a meaningless
+# configuration.
+
+# The goal of this file is to map all the various variations of a given
+# machine specification into a single specification in the form:
+# CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM
+# or in some cases, the newer four-part form:
+# CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM
+# It is wrong to echo any other type of specification.
+
+me=`echo "$0" | sed -e 's,.*/,,'`
+
+usage="\
+Usage: $0 [OPTION] CPU-MFR-OPSYS
+ $0 [OPTION] ALIAS
+
+Canonicalize a configuration name.
+
+Operation modes:
+ -h, --help print this help, then exit
+ -t, --time-stamp print date of last modification, then exit
+ -v, --version print version number, then exit
+
+Report bugs and patches to <config-patches@gnu.org>."
+
+version="\
+GNU config.sub ($timestamp)
+
+Copyright 1992-2013 Free Software Foundation, Inc.
+
+This is free software; see the source for copying conditions. There is NO
+warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
+
+help="
+Try \`$me --help' for more information."
+
+# Parse command line
+while test $# -gt 0 ; do
+ case $1 in
+ --time-stamp | --time* | -t )
+ echo "$timestamp" ; exit ;;
+ --version | -v )
+ echo "$version" ; exit ;;
+ --help | --h* | -h )
+ echo "$usage"; exit ;;
+ -- ) # Stop option processing
+ shift; break ;;
+ - ) # Use stdin as input.
+ break ;;
+ -* )
+ echo "$me: invalid option $1$help"
+ exit 1 ;;
+
+ *local*)
+ # First pass through any local machine types.
+ echo $1
+ exit ;;
+
+ * )
+ break ;;
+ esac
+done
+
+case $# in
+ 0) echo "$me: missing argument$help" >&2
+ exit 1;;
+ 1) ;;
+ *) echo "$me: too many arguments$help" >&2
+ exit 1;;
+esac
+
+# Separate what the user gave into CPU-COMPANY and OS or KERNEL-OS (if any).
+# Here we must recognize all the valid KERNEL-OS combinations.
+maybe_os=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\2/'`
+case $maybe_os in
+ nto-qnx* | linux-gnu* | linux-android* | linux-dietlibc | linux-newlib* | \
+ linux-musl* | linux-uclibc* | uclinux-uclibc* | uclinux-gnu* | kfreebsd*-gnu* | \
+ knetbsd*-gnu* | netbsd*-gnu* | \
+ kopensolaris*-gnu* | \
+ storm-chaos* | os2-emx* | rtmk-nova*)
+ os=-$maybe_os
+ basic_machine=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'`
+ ;;
+ android-linux)
+ os=-linux-android
+ basic_machine=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'`-unknown
+ ;;
+ *)
+ basic_machine=`echo $1 | sed 's/-[^-]*$//'`
+ if [ $basic_machine != $1 ]
+ then os=`echo $1 | sed 's/.*-/-/'`
+ else os=; fi
+ ;;
+esac
+
+### Let's recognize common machines as not being operating systems so
+### that things like config.sub decstation-3100 work. We also
+### recognize some manufacturers as not being operating systems, so we
+### can provide default operating systems below.
+case $os in
+ -sun*os*)
+ # Prevent following clause from handling this invalid input.
+ ;;
+ -dec* | -mips* | -sequent* | -encore* | -pc532* | -sgi* | -sony* | \
+ -att* | -7300* | -3300* | -delta* | -motorola* | -sun[234]* | \
+ -unicom* | -ibm* | -next | -hp | -isi* | -apollo | -altos* | \
+ -convergent* | -ncr* | -news | -32* | -3600* | -3100* | -hitachi* |\
+ -c[123]* | -convex* | -sun | -crds | -omron* | -dg | -ultra | -tti* | \
+ -harris | -dolphin | -highlevel | -gould | -cbm | -ns | -masscomp | \
+ -apple | -axis | -knuth | -cray | -microblaze*)
+ os=
+ basic_machine=$1
+ ;;
+ -bluegene*)
+ os=-cnk
+ ;;
+ -sim | -cisco | -oki | -wec | -winbond)
+ os=
+ basic_machine=$1
+ ;;
+ -scout)
+ ;;
+ -wrs)
+ os=-vxworks
+ basic_machine=$1
+ ;;
+ -chorusos*)
+ os=-chorusos
+ basic_machine=$1
+ ;;
+ -chorusrdb)
+ os=-chorusrdb
+ basic_machine=$1
+ ;;
+ -hiux*)
+ os=-hiuxwe2
+ ;;
+ -sco6)
+ os=-sco5v6
+ basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+ ;;
+ -sco5)
+ os=-sco3.2v5
+ basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+ ;;
+ -sco4)
+ os=-sco3.2v4
+ basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+ ;;
+ -sco3.2.[4-9]*)
+ os=`echo $os | sed -e 's/sco3.2./sco3.2v/'`
+ basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+ ;;
+ -sco3.2v[4-9]*)
+ # Don't forget version if it is 3.2v4 or newer.
+ basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+ ;;
+ -sco5v6*)
+ # Don't forget version if it is 3.2v4 or newer.
+ basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+ ;;
+ -sco*)
+ os=-sco3.2v2
+ basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+ ;;
+ -udk*)
+ basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+ ;;
+ -isc)
+ os=-isc2.2
+ basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+ ;;
+ -clix*)
+ basic_machine=clipper-intergraph
+ ;;
+ -isc*)
+ basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+ ;;
+ -lynx*178)
+ os=-lynxos178
+ ;;
+ -lynx*5)
+ os=-lynxos5
+ ;;
+ -lynx*)
+ os=-lynxos
+ ;;
+ -ptx*)
+ basic_machine=`echo $1 | sed -e 's/86-.*/86-sequent/'`
+ ;;
+ -windowsnt*)
+ os=`echo $os | sed -e 's/windowsnt/winnt/'`
+ ;;
+ -psos*)
+ os=-psos
+ ;;
+ -mint | -mint[0-9]*)
+ basic_machine=m68k-atari
+ os=-mint
+ ;;
+esac
+
+# Decode aliases for certain CPU-COMPANY combinations.
+case $basic_machine in
+ # Recognize the basic CPU types without company name.
+ # Some are omitted here because they have special meanings below.
+ 1750a | 580 \
+ | a29k \
+ | aarch64 | aarch64_be \
+ | alpha | alphaev[4-8] | alphaev56 | alphaev6[78] | alphapca5[67] \
+ | alpha64 | alpha64ev[4-8] | alpha64ev56 | alpha64ev6[78] | alpha64pca5[67] \
+ | am33_2.0 \
+ | arc | arceb \
+ | arm | arm[bl]e | arme[lb] | armv[2-8] | armv[3-8][lb] | armv7[arm] \
+ | avr | avr32 \
+ | be32 | be64 \
+ | bfin \
+ | c4x | clipper \
+ | d10v | d30v | dlx | dsp16xx \
+ | epiphany \
+ | fido | fr30 | frv \
+ | h8300 | h8500 | hppa | hppa1.[01] | hppa2.0 | hppa2.0[nw] | hppa64 \
+ | hexagon \
+ | i370 | i860 | i960 | ia64 \
+ | ip2k | iq2000 \
+ | le32 | le64 \
+ | lm32 \
+ | m32c | m32r | m32rle | m68000 | m68k | m88k \
+ | maxq | mb | microblaze | microblazeel | mcore | mep | metag \
+ | mips | mipsbe | mipseb | mipsel | mipsle \
+ | mips16 \
+ | mips64 | mips64el \
+ | mips64octeon | mips64octeonel \
+ | mips64orion | mips64orionel \
+ | mips64r5900 | mips64r5900el \
+ | mips64vr | mips64vrel \
+ | mips64vr4100 | mips64vr4100el \
+ | mips64vr4300 | mips64vr4300el \
+ | mips64vr5000 | mips64vr5000el \
+ | mips64vr5900 | mips64vr5900el \
+ | mipsisa32 | mipsisa32el \
+ | mipsisa32r2 | mipsisa32r2el \
+ | mipsisa64 | mipsisa64el \
+ | mipsisa64r2 | mipsisa64r2el \
+ | mipsisa64sb1 | mipsisa64sb1el \
+ | mipsisa64sr71k | mipsisa64sr71kel \
+ | mipsr5900 | mipsr5900el \
+ | mipstx39 | mipstx39el \
+ | mn10200 | mn10300 \
+ | moxie \
+ | mt \
+ | msp430 \
+ | nds32 | nds32le | nds32be \
+ | nios | nios2 | nios2eb | nios2el \
+ | ns16k | ns32k \
+ | open8 \
+ | or1k | or32 \
+ | pdp10 | pdp11 | pj | pjl \
+ | powerpc | powerpc64 | powerpc64le | powerpcle \
+ | pyramid \
+ | rl78 | rx \
+ | score \
+ | sh | sh[1234] | sh[24]a | sh[24]aeb | sh[23]e | sh[34]eb | sheb | shbe | shle | sh[1234]le | sh3ele \
+ | sh64 | sh64le \
+ | sparc | sparc64 | sparc64b | sparc64v | sparc86x | sparclet | sparclite \
+ | sparcv8 | sparcv9 | sparcv9b | sparcv9v \
+ | spu \
+ | tahoe | tic4x | tic54x | tic55x | tic6x | tic80 | tron \
+ | ubicom32 \
+ | v850 | v850e | v850e1 | v850e2 | v850es | v850e2v3 \
+ | we32k \
+ | x86 | xc16x | xstormy16 | xtensa \
+ | z8k | z80)
+ basic_machine=$basic_machine-unknown
+ ;;
+ c54x)
+ basic_machine=tic54x-unknown
+ ;;
+ c55x)
+ basic_machine=tic55x-unknown
+ ;;
+ c6x)
+ basic_machine=tic6x-unknown
+ ;;
+ m6811 | m68hc11 | m6812 | m68hc12 | m68hcs12x | picochip)
+ basic_machine=$basic_machine-unknown
+ os=-none
+ ;;
+ m88110 | m680[12346]0 | m683?2 | m68360 | m5200 | v70 | w65 | z8k)
+ ;;
+ ms1)
+ basic_machine=mt-unknown
+ ;;
+
+ strongarm | thumb | xscale)
+ basic_machine=arm-unknown
+ ;;
+ xgate)
+ basic_machine=$basic_machine-unknown
+ os=-none
+ ;;
+ xscaleeb)
+ basic_machine=armeb-unknown
+ ;;
+
+ xscaleel)
+ basic_machine=armel-unknown
+ ;;
+
+ # We use `pc' rather than `unknown'
+ # because (1) that's what they normally are, and
+ # (2) the word "unknown" tends to confuse beginning users.
+ i*86 | x86_64)
+ basic_machine=$basic_machine-pc
+ ;;
+ # Object if more than one company name word.
+ *-*-*)
+ echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
+ exit 1
+ ;;
+ # Recognize the basic CPU types with company name.
+ 580-* \
+ | a29k-* \
+ | aarch64-* | aarch64_be-* \
+ | alpha-* | alphaev[4-8]-* | alphaev56-* | alphaev6[78]-* \
+ | alpha64-* | alpha64ev[4-8]-* | alpha64ev56-* | alpha64ev6[78]-* \
+ | alphapca5[67]-* | alpha64pca5[67]-* | arc-* | arceb-* \
+ | arm-* | armbe-* | armle-* | armeb-* | armv*-* \
+ | avr-* | avr32-* \
+ | be32-* | be64-* \
+ | bfin-* | bs2000-* \
+ | c[123]* | c30-* | [cjt]90-* | c4x-* \
+ | clipper-* | craynv-* | cydra-* \
+ | d10v-* | d30v-* | dlx-* \
+ | elxsi-* \
+ | f30[01]-* | f700-* | fido-* | fr30-* | frv-* | fx80-* \
+ | h8300-* | h8500-* \
+ | hppa-* | hppa1.[01]-* | hppa2.0-* | hppa2.0[nw]-* | hppa64-* \
+ | hexagon-* \
+ | i*86-* | i860-* | i960-* | ia64-* \
+ | ip2k-* | iq2000-* \
+ | le32-* | le64-* \
+ | lm32-* \
+ | m32c-* | m32r-* | m32rle-* \
+ | m68000-* | m680[012346]0-* | m68360-* | m683?2-* | m68k-* \
+ | m88110-* | m88k-* | maxq-* | mcore-* | metag-* \
+ | microblaze-* | microblazeel-* \
+ | mips-* | mipsbe-* | mipseb-* | mipsel-* | mipsle-* \
+ | mips16-* \
+ | mips64-* | mips64el-* \
+ | mips64octeon-* | mips64octeonel-* \
+ | mips64orion-* | mips64orionel-* \
+ | mips64r5900-* | mips64r5900el-* \
+ | mips64vr-* | mips64vrel-* \
+ | mips64vr4100-* | mips64vr4100el-* \
+ | mips64vr4300-* | mips64vr4300el-* \
+ | mips64vr5000-* | mips64vr5000el-* \
+ | mips64vr5900-* | mips64vr5900el-* \
+ | mipsisa32-* | mipsisa32el-* \
+ | mipsisa32r2-* | mipsisa32r2el-* \
+ | mipsisa64-* | mipsisa64el-* \
+ | mipsisa64r2-* | mipsisa64r2el-* \
+ | mipsisa64sb1-* | mipsisa64sb1el-* \
+ | mipsisa64sr71k-* | mipsisa64sr71kel-* \
+ | mipsr5900-* | mipsr5900el-* \
+ | mipstx39-* | mipstx39el-* \
+ | mmix-* \
+ | mt-* \
+ | msp430-* \
+ | nds32-* | nds32le-* | nds32be-* \
+ | nios-* | nios2-* | nios2eb-* | nios2el-* \
+ | none-* | np1-* | ns16k-* | ns32k-* \
+ | open8-* \
+ | orion-* \
+ | pdp10-* | pdp11-* | pj-* | pjl-* | pn-* | power-* \
+ | powerpc-* | powerpc64-* | powerpc64le-* | powerpcle-* \
+ | pyramid-* \
+ | rl78-* | romp-* | rs6000-* | rx-* \
+ | sh-* | sh[1234]-* | sh[24]a-* | sh[24]aeb-* | sh[23]e-* | sh[34]eb-* | sheb-* | shbe-* \
+ | shle-* | sh[1234]le-* | sh3ele-* | sh64-* | sh64le-* \
+ | sparc-* | sparc64-* | sparc64b-* | sparc64v-* | sparc86x-* | sparclet-* \
+ | sparclite-* \
+ | sparcv8-* | sparcv9-* | sparcv9b-* | sparcv9v-* | sv1-* | sx?-* \
+ | tahoe-* \
+ | tic30-* | tic4x-* | tic54x-* | tic55x-* | tic6x-* | tic80-* \
+ | tile*-* \
+ | tron-* \
+ | ubicom32-* \
+ | v850-* | v850e-* | v850e1-* | v850es-* | v850e2-* | v850e2v3-* \
+ | vax-* \
+ | we32k-* \
+ | x86-* | x86_64-* | xc16x-* | xps100-* \
+ | xstormy16-* | xtensa*-* \
+ | ymp-* \
+ | z8k-* | z80-*)
+ ;;
+ # Recognize the basic CPU types without company name, with glob match.
+ xtensa*)
+ basic_machine=$basic_machine-unknown
+ ;;
+ # Recognize the various machine names and aliases which stand
+ # for a CPU type and a company and sometimes even an OS.
+ 386bsd)
+ basic_machine=i386-unknown
+ os=-bsd
+ ;;
+ 3b1 | 7300 | 7300-att | att-7300 | pc7300 | safari | unixpc)
+ basic_machine=m68000-att
+ ;;
+ 3b*)
+ basic_machine=we32k-att
+ ;;
+ a29khif)
+ basic_machine=a29k-amd
+ os=-udi
+ ;;
+ abacus)
+ basic_machine=abacus-unknown
+ ;;
+ adobe68k)
+ basic_machine=m68010-adobe
+ os=-scout
+ ;;
+ alliant | fx80)
+ basic_machine=fx80-alliant
+ ;;
+ altos | altos3068)
+ basic_machine=m68k-altos
+ ;;
+ am29k)
+ basic_machine=a29k-none
+ os=-bsd
+ ;;
+ amd64)
+ basic_machine=x86_64-pc
+ ;;
+ amd64-*)
+ basic_machine=x86_64-`echo $basic_machine | sed 's/^[^-]*-//'`
+ ;;
+ amdahl)
+ basic_machine=580-amdahl
+ os=-sysv
+ ;;
+ amiga | amiga-*)
+ basic_machine=m68k-unknown
+ ;;
+ amigaos | amigados)
+ basic_machine=m68k-unknown
+ os=-amigaos
+ ;;
+ amigaunix | amix)
+ basic_machine=m68k-unknown
+ os=-sysv4
+ ;;
+ apollo68)
+ basic_machine=m68k-apollo
+ os=-sysv
+ ;;
+ apollo68bsd)
+ basic_machine=m68k-apollo
+ os=-bsd
+ ;;
+ aros)
+ basic_machine=i386-pc
+ os=-aros
+ ;;
+ aux)
+ basic_machine=m68k-apple
+ os=-aux
+ ;;
+ balance)
+ basic_machine=ns32k-sequent
+ os=-dynix
+ ;;
+ blackfin)
+ basic_machine=bfin-unknown
+ os=-linux
+ ;;
+ blackfin-*)
+ basic_machine=bfin-`echo $basic_machine | sed 's/^[^-]*-//'`
+ os=-linux
+ ;;
+ bluegene*)
+ basic_machine=powerpc-ibm
+ os=-cnk
+ ;;
+ c54x-*)
+ basic_machine=tic54x-`echo $basic_machine | sed 's/^[^-]*-//'`
+ ;;
+ c55x-*)
+ basic_machine=tic55x-`echo $basic_machine | sed 's/^[^-]*-//'`
+ ;;
+ c6x-*)
+ basic_machine=tic6x-`echo $basic_machine | sed 's/^[^-]*-//'`
+ ;;
+ c90)
+ basic_machine=c90-cray
+ os=-unicos
+ ;;
+ cegcc)
+ basic_machine=arm-unknown
+ os=-cegcc
+ ;;
+ convex-c1)
+ basic_machine=c1-convex
+ os=-bsd
+ ;;
+ convex-c2)
+ basic_machine=c2-convex
+ os=-bsd
+ ;;
+ convex-c32)
+ basic_machine=c32-convex
+ os=-bsd
+ ;;
+ convex-c34)
+ basic_machine=c34-convex
+ os=-bsd
+ ;;
+ convex-c38)
+ basic_machine=c38-convex
+ os=-bsd
+ ;;
+ cray | j90)
+ basic_machine=j90-cray
+ os=-unicos
+ ;;
+ craynv)
+ basic_machine=craynv-cray
+ os=-unicosmp
+ ;;
+ cr16 | cr16-*)
+ basic_machine=cr16-unknown
+ os=-elf
+ ;;
+ crds | unos)
+ basic_machine=m68k-crds
+ ;;
+ crisv32 | crisv32-* | etraxfs*)
+ basic_machine=crisv32-axis
+ ;;
+ cris | cris-* | etrax*)
+ basic_machine=cris-axis
+ ;;
+ crx)
+ basic_machine=crx-unknown
+ os=-elf
+ ;;
+ da30 | da30-*)
+ basic_machine=m68k-da30
+ ;;
+ decstation | decstation-3100 | pmax | pmax-* | pmin | dec3100 | decstatn)
+ basic_machine=mips-dec
+ ;;
+ decsystem10* | dec10*)
+ basic_machine=pdp10-dec
+ os=-tops10
+ ;;
+ decsystem20* | dec20*)
+ basic_machine=pdp10-dec
+ os=-tops20
+ ;;
+ delta | 3300 | motorola-3300 | motorola-delta \
+ | 3300-motorola | delta-motorola)
+ basic_machine=m68k-motorola
+ ;;
+ delta88)
+ basic_machine=m88k-motorola
+ os=-sysv3
+ ;;
+ dicos)
+ basic_machine=i686-pc
+ os=-dicos
+ ;;
+ djgpp)
+ basic_machine=i586-pc
+ os=-msdosdjgpp
+ ;;
+ dpx20 | dpx20-*)
+ basic_machine=rs6000-bull
+ os=-bosx
+ ;;
+ dpx2* | dpx2*-bull)
+ basic_machine=m68k-bull
+ os=-sysv3
+ ;;
+ ebmon29k)
+ basic_machine=a29k-amd
+ os=-ebmon
+ ;;
+ elxsi)
+ basic_machine=elxsi-elxsi
+ os=-bsd
+ ;;
+ encore | umax | mmax)
+ basic_machine=ns32k-encore
+ ;;
+ es1800 | OSE68k | ose68k | ose | OSE)
+ basic_machine=m68k-ericsson
+ os=-ose
+ ;;
+ fx2800)
+ basic_machine=i860-alliant
+ ;;
+ genix)
+ basic_machine=ns32k-ns
+ ;;
+ gmicro)
+ basic_machine=tron-gmicro
+ os=-sysv
+ ;;
+ go32)
+ basic_machine=i386-pc
+ os=-go32
+ ;;
+ h3050r* | hiux*)
+ basic_machine=hppa1.1-hitachi
+ os=-hiuxwe2
+ ;;
+ h8300hms)
+ basic_machine=h8300-hitachi
+ os=-hms
+ ;;
+ h8300xray)
+ basic_machine=h8300-hitachi
+ os=-xray
+ ;;
+ h8500hms)
+ basic_machine=h8500-hitachi
+ os=-hms
+ ;;
+ harris)
+ basic_machine=m88k-harris
+ os=-sysv3
+ ;;
+ hp300-*)
+ basic_machine=m68k-hp
+ ;;
+ hp300bsd)
+ basic_machine=m68k-hp
+ os=-bsd
+ ;;
+ hp300hpux)
+ basic_machine=m68k-hp
+ os=-hpux
+ ;;
+ hp3k9[0-9][0-9] | hp9[0-9][0-9])
+ basic_machine=hppa1.0-hp
+ ;;
+ hp9k2[0-9][0-9] | hp9k31[0-9])
+ basic_machine=m68000-hp
+ ;;
+ hp9k3[2-9][0-9])
+ basic_machine=m68k-hp
+ ;;
+ hp9k6[0-9][0-9] | hp6[0-9][0-9])
+ basic_machine=hppa1.0-hp
+ ;;
+ hp9k7[0-79][0-9] | hp7[0-79][0-9])
+ basic_machine=hppa1.1-hp
+ ;;
+ hp9k78[0-9] | hp78[0-9])
+ # FIXME: really hppa2.0-hp
+ basic_machine=hppa1.1-hp
+ ;;
+ hp9k8[67]1 | hp8[67]1 | hp9k80[24] | hp80[24] | hp9k8[78]9 | hp8[78]9 | hp9k893 | hp893)
+ # FIXME: really hppa2.0-hp
+ basic_machine=hppa1.1-hp
+ ;;
+ hp9k8[0-9][13679] | hp8[0-9][13679])
+ basic_machine=hppa1.1-hp
+ ;;
+ hp9k8[0-9][0-9] | hp8[0-9][0-9])
+ basic_machine=hppa1.0-hp
+ ;;
+ hppa-next)
+ os=-nextstep3
+ ;;
+ hppaosf)
+ basic_machine=hppa1.1-hp
+ os=-osf
+ ;;
+ hppro)
+ basic_machine=hppa1.1-hp
+ os=-proelf
+ ;;
+ i370-ibm* | ibm*)
+ basic_machine=i370-ibm
+ ;;
+ i*86v32)
+ basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
+ os=-sysv32
+ ;;
+ i*86v4*)
+ basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
+ os=-sysv4
+ ;;
+ i*86v)
+ basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
+ os=-sysv
+ ;;
+ i*86sol2)
+ basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
+ os=-solaris2
+ ;;
+ i386mach)
+ basic_machine=i386-mach
+ os=-mach
+ ;;
+ i386-vsta | vsta)
+ basic_machine=i386-unknown
+ os=-vsta
+ ;;
+ iris | iris4d)
+ basic_machine=mips-sgi
+ case $os in
+ -irix*)
+ ;;
+ *)
+ os=-irix4
+ ;;
+ esac
+ ;;
+ isi68 | isi)
+ basic_machine=m68k-isi
+ os=-sysv
+ ;;
+ m68knommu)
+ basic_machine=m68k-unknown
+ os=-linux
+ ;;
+ m68knommu-*)
+ basic_machine=m68k-`echo $basic_machine | sed 's/^[^-]*-//'`
+ os=-linux
+ ;;
+ m88k-omron*)
+ basic_machine=m88k-omron
+ ;;
+ magnum | m3230)
+ basic_machine=mips-mips
+ os=-sysv
+ ;;
+ merlin)
+ basic_machine=ns32k-utek
+ os=-sysv
+ ;;
+ microblaze*)
+ basic_machine=microblaze-xilinx
+ ;;
+ mingw64)
+ basic_machine=x86_64-pc
+ os=-mingw64
+ ;;
+ mingw32)
+ basic_machine=i386-pc
+ os=-mingw32
+ ;;
+ mingw32ce)
+ basic_machine=arm-unknown
+ os=-mingw32ce
+ ;;
+ miniframe)
+ basic_machine=m68000-convergent
+ ;;
+ *mint | -mint[0-9]* | *MiNT | *MiNT[0-9]*)
+ basic_machine=m68k-atari
+ os=-mint
+ ;;
+ mips3*-*)
+ basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`
+ ;;
+ mips3*)
+ basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`-unknown
+ ;;
+ monitor)
+ basic_machine=m68k-rom68k
+ os=-coff
+ ;;
+ morphos)
+ basic_machine=powerpc-unknown
+ os=-morphos
+ ;;
+ msdos)
+ basic_machine=i386-pc
+ os=-msdos
+ ;;
+ ms1-*)
+ basic_machine=`echo $basic_machine | sed -e 's/ms1-/mt-/'`
+ ;;
+ msys)
+ basic_machine=i386-pc
+ os=-msys
+ ;;
+ mvs)
+ basic_machine=i370-ibm
+ os=-mvs
+ ;;
+ nacl)
+ basic_machine=le32-unknown
+ os=-nacl
+ ;;
+ ncr3000)
+ basic_machine=i486-ncr
+ os=-sysv4
+ ;;
+ netbsd386)
+ basic_machine=i386-unknown
+ os=-netbsd
+ ;;
+ netwinder)
+ basic_machine=armv4l-rebel
+ os=-linux
+ ;;
+ news | news700 | news800 | news900)
+ basic_machine=m68k-sony
+ os=-newsos
+ ;;
+ news1000)
+ basic_machine=m68030-sony
+ os=-newsos
+ ;;
+ news-3600 | risc-news)
+ basic_machine=mips-sony
+ os=-newsos
+ ;;
+ necv70)
+ basic_machine=v70-nec
+ os=-sysv
+ ;;
+ next | m*-next )
+ basic_machine=m68k-next
+ case $os in
+ -nextstep* )
+ ;;
+ -ns2*)
+ os=-nextstep2
+ ;;
+ *)
+ os=-nextstep3
+ ;;
+ esac
+ ;;
+ nh3000)
+ basic_machine=m68k-harris
+ os=-cxux
+ ;;
+ nh[45]000)
+ basic_machine=m88k-harris
+ os=-cxux
+ ;;
+ nindy960)
+ basic_machine=i960-intel
+ os=-nindy
+ ;;
+ mon960)
+ basic_machine=i960-intel
+ os=-mon960
+ ;;
+ nonstopux)
+ basic_machine=mips-compaq
+ os=-nonstopux
+ ;;
+ np1)
+ basic_machine=np1-gould
+ ;;
+ neo-tandem)
+ basic_machine=neo-tandem
+ ;;
+ nse-tandem)
+ basic_machine=nse-tandem
+ ;;
+ nsr-tandem)
+ basic_machine=nsr-tandem
+ ;;
+ op50n-* | op60c-*)
+ basic_machine=hppa1.1-oki
+ os=-proelf
+ ;;
+ openrisc | openrisc-*)
+ basic_machine=or32-unknown
+ ;;
+ os400)
+ basic_machine=powerpc-ibm
+ os=-os400
+ ;;
+ OSE68000 | ose68000)
+ basic_machine=m68000-ericsson
+ os=-ose
+ ;;
+ os68k)
+ basic_machine=m68k-none
+ os=-os68k
+ ;;
+ pa-hitachi)
+ basic_machine=hppa1.1-hitachi
+ os=-hiuxwe2
+ ;;
+ paragon)
+ basic_machine=i860-intel
+ os=-osf
+ ;;
+ parisc)
+ basic_machine=hppa-unknown
+ os=-linux
+ ;;
+ parisc-*)
+ basic_machine=hppa-`echo $basic_machine | sed 's/^[^-]*-//'`
+ os=-linux
+ ;;
+ pbd)
+ basic_machine=sparc-tti
+ ;;
+ pbb)
+ basic_machine=m68k-tti
+ ;;
+ pc532 | pc532-*)
+ basic_machine=ns32k-pc532
+ ;;
+ pc98)
+ basic_machine=i386-pc
+ ;;
+ pc98-*)
+ basic_machine=i386-`echo $basic_machine | sed 's/^[^-]*-//'`
+ ;;
+ pentium | p5 | k5 | k6 | nexgen | viac3)
+ basic_machine=i586-pc
+ ;;
+ pentiumpro | p6 | 6x86 | athlon | athlon_*)
+ basic_machine=i686-pc
+ ;;
+ pentiumii | pentium2 | pentiumiii | pentium3)
+ basic_machine=i686-pc
+ ;;
+ pentium4)
+ basic_machine=i786-pc
+ ;;
+ pentium-* | p5-* | k5-* | k6-* | nexgen-* | viac3-*)
+ basic_machine=i586-`echo $basic_machine | sed 's/^[^-]*-//'`
+ ;;
+ pentiumpro-* | p6-* | 6x86-* | athlon-*)
+ basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'`
+ ;;
+ pentiumii-* | pentium2-* | pentiumiii-* | pentium3-*)
+ basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'`
+ ;;
+ pentium4-*)
+ basic_machine=i786-`echo $basic_machine | sed 's/^[^-]*-//'`
+ ;;
+ pn)
+ basic_machine=pn-gould
+ ;;
+ power) basic_machine=power-ibm
+ ;;
+ ppc | ppcbe) basic_machine=powerpc-unknown
+ ;;
+ ppc-* | ppcbe-*)
+ basic_machine=powerpc-`echo $basic_machine | sed 's/^[^-]*-//'`
+ ;;
+ ppcle | powerpclittle | ppc-le | powerpc-little)
+ basic_machine=powerpcle-unknown
+ ;;
+ ppcle-* | powerpclittle-*)
+ basic_machine=powerpcle-`echo $basic_machine | sed 's/^[^-]*-//'`
+ ;;
+ ppc64) basic_machine=powerpc64-unknown
+ ;;
+ ppc64-*) basic_machine=powerpc64-`echo $basic_machine | sed 's/^[^-]*-//'`
+ ;;
+ ppc64le | powerpc64little | ppc64-le | powerpc64-little)
+ basic_machine=powerpc64le-unknown
+ ;;
+ ppc64le-* | powerpc64little-*)
+ basic_machine=powerpc64le-`echo $basic_machine | sed 's/^[^-]*-//'`
+ ;;
+ ps2)
+ basic_machine=i386-ibm
+ ;;
+ pw32)
+ basic_machine=i586-unknown
+ os=-pw32
+ ;;
+ rdos | rdos64)
+ basic_machine=x86_64-pc
+ os=-rdos
+ ;;
+ rdos32)
+ basic_machine=i386-pc
+ os=-rdos
+ ;;
+ rom68k)
+ basic_machine=m68k-rom68k
+ os=-coff
+ ;;
+ rm[46]00)
+ basic_machine=mips-siemens
+ ;;
+ rtpc | rtpc-*)
+ basic_machine=romp-ibm
+ ;;
+ s390 | s390-*)
+ basic_machine=s390-ibm
+ ;;
+ s390x | s390x-*)
+ basic_machine=s390x-ibm
+ ;;
+ sa29200)
+ basic_machine=a29k-amd
+ os=-udi
+ ;;
+ sb1)
+ basic_machine=mipsisa64sb1-unknown
+ ;;
+ sb1el)
+ basic_machine=mipsisa64sb1el-unknown
+ ;;
+ sde)
+ basic_machine=mipsisa32-sde
+ os=-elf
+ ;;
+ sei)
+ basic_machine=mips-sei
+ os=-seiux
+ ;;
+ sequent)
+ basic_machine=i386-sequent
+ ;;
+ sh)
+ basic_machine=sh-hitachi
+ os=-hms
+ ;;
+ sh5el)
+ basic_machine=sh5le-unknown
+ ;;
+ sh64)
+ basic_machine=sh64-unknown
+ ;;
+ sparclite-wrs | simso-wrs)
+ basic_machine=sparclite-wrs
+ os=-vxworks
+ ;;
+ sps7)
+ basic_machine=m68k-bull
+ os=-sysv2
+ ;;
+ spur)
+ basic_machine=spur-unknown
+ ;;
+ st2000)
+ basic_machine=m68k-tandem
+ ;;
+ stratus)
+ basic_machine=i860-stratus
+ os=-sysv4
+ ;;
+ strongarm-* | thumb-*)
+ basic_machine=arm-`echo $basic_machine | sed 's/^[^-]*-//'`
+ ;;
+ sun2)
+ basic_machine=m68000-sun
+ ;;
+ sun2os3)
+ basic_machine=m68000-sun
+ os=-sunos3
+ ;;
+ sun2os4)
+ basic_machine=m68000-sun
+ os=-sunos4
+ ;;
+ sun3os3)
+ basic_machine=m68k-sun
+ os=-sunos3
+ ;;
+ sun3os4)
+ basic_machine=m68k-sun
+ os=-sunos4
+ ;;
+ sun4os3)
+ basic_machine=sparc-sun
+ os=-sunos3
+ ;;
+ sun4os4)
+ basic_machine=sparc-sun
+ os=-sunos4
+ ;;
+ sun4sol2)
+ basic_machine=sparc-sun
+ os=-solaris2
+ ;;
+ sun3 | sun3-*)
+ basic_machine=m68k-sun
+ ;;
+ sun4)
+ basic_machine=sparc-sun
+ ;;
+ sun386 | sun386i | roadrunner)
+ basic_machine=i386-sun
+ ;;
+ sv1)
+ basic_machine=sv1-cray
+ os=-unicos
+ ;;
+ symmetry)
+ basic_machine=i386-sequent
+ os=-dynix
+ ;;
+ t3e)
+ basic_machine=alphaev5-cray
+ os=-unicos
+ ;;
+ t90)
+ basic_machine=t90-cray
+ os=-unicos
+ ;;
+ tile*)
+ basic_machine=$basic_machine-unknown
+ os=-linux-gnu
+ ;;
+ tx39)
+ basic_machine=mipstx39-unknown
+ ;;
+ tx39el)
+ basic_machine=mipstx39el-unknown
+ ;;
+ toad1)
+ basic_machine=pdp10-xkl
+ os=-tops20
+ ;;
+ tower | tower-32)
+ basic_machine=m68k-ncr
+ ;;
+ tpf)
+ basic_machine=s390x-ibm
+ os=-tpf
+ ;;
+ udi29k)
+ basic_machine=a29k-amd
+ os=-udi
+ ;;
+ ultra3)
+ basic_machine=a29k-nyu
+ os=-sym1
+ ;;
+ v810 | necv810)
+ basic_machine=v810-nec
+ os=-none
+ ;;
+ vaxv)
+ basic_machine=vax-dec
+ os=-sysv
+ ;;
+ vms)
+ basic_machine=vax-dec
+ os=-vms
+ ;;
+ vpp*|vx|vx-*)
+ basic_machine=f301-fujitsu
+ ;;
+ vxworks960)
+ basic_machine=i960-wrs
+ os=-vxworks
+ ;;
+ vxworks68)
+ basic_machine=m68k-wrs
+ os=-vxworks
+ ;;
+ vxworks29k)
+ basic_machine=a29k-wrs
+ os=-vxworks
+ ;;
+ w65*)
+ basic_machine=w65-wdc
+ os=-none
+ ;;
+ w89k-*)
+ basic_machine=hppa1.1-winbond
+ os=-proelf
+ ;;
+ xbox)
+ basic_machine=i686-pc
+ os=-mingw32
+ ;;
+ xps | xps100)
+ basic_machine=xps100-honeywell
+ ;;
+ xscale-* | xscalee[bl]-*)
+ basic_machine=`echo $basic_machine | sed 's/^xscale/arm/'`
+ ;;
+ ymp)
+ basic_machine=ymp-cray
+ os=-unicos
+ ;;
+ z8k-*-coff)
+ basic_machine=z8k-unknown
+ os=-sim
+ ;;
+ z80-*-coff)
+ basic_machine=z80-unknown
+ os=-sim
+ ;;
+ none)
+ basic_machine=none-none
+ os=-none
+ ;;
+
+# Here we handle the default manufacturer of certain CPU types. It is in
+# some cases the only manufacturer, in others, it is the most popular.
+ w89k)
+ basic_machine=hppa1.1-winbond
+ ;;
+ op50n)
+ basic_machine=hppa1.1-oki
+ ;;
+ op60c)
+ basic_machine=hppa1.1-oki
+ ;;
+ romp)
+ basic_machine=romp-ibm
+ ;;
+ mmix)
+ basic_machine=mmix-knuth
+ ;;
+ rs6000)
+ basic_machine=rs6000-ibm
+ ;;
+ vax)
+ basic_machine=vax-dec
+ ;;
+ pdp10)
+ # there are many clones, so DEC is not a safe bet
+ basic_machine=pdp10-unknown
+ ;;
+ pdp11)
+ basic_machine=pdp11-dec
+ ;;
+ we32k)
+ basic_machine=we32k-att
+ ;;
+ sh[1234] | sh[24]a | sh[24]aeb | sh[34]eb | sh[1234]le | sh[23]ele)
+ basic_machine=sh-unknown
+ ;;
+ sparc | sparcv8 | sparcv9 | sparcv9b | sparcv9v)
+ basic_machine=sparc-sun
+ ;;
+ cydra)
+ basic_machine=cydra-cydrome
+ ;;
+ orion)
+ basic_machine=orion-highlevel
+ ;;
+ orion105)
+ basic_machine=clipper-highlevel
+ ;;
+ mac | mpw | mac-mpw)
+ basic_machine=m68k-apple
+ ;;
+ pmac | pmac-mpw)
+ basic_machine=powerpc-apple
+ ;;
+ *-unknown)
+ # Make sure to match an already-canonicalized machine name.
+ ;;
+ *)
+ echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
+ exit 1
+ ;;
+esac
+
+# Here we canonicalize certain aliases for manufacturers.
+case $basic_machine in
+ *-digital*)
+ basic_machine=`echo $basic_machine | sed 's/digital.*/dec/'`
+ ;;
+ *-commodore*)
+ basic_machine=`echo $basic_machine | sed 's/commodore.*/cbm/'`
+ ;;
+ *)
+ ;;
+esac
+
+# Decode manufacturer-specific aliases for certain operating systems.
+
+if [ x"$os" != x"" ]
+then
+case $os in
+ # First match some system type aliases
+ # that might get confused with valid system types.
+ # -solaris* is a basic system type, with this one exception.
+ -auroraux)
+ os=-auroraux
+ ;;
+ -solaris1 | -solaris1.*)
+ os=`echo $os | sed -e 's|solaris1|sunos4|'`
+ ;;
+ -solaris)
+ os=-solaris2
+ ;;
+ -svr4*)
+ os=-sysv4
+ ;;
+ -unixware*)
+ os=-sysv4.2uw
+ ;;
+ -gnu/linux*)
+ os=`echo $os | sed -e 's|gnu/linux|linux-gnu|'`
+ ;;
+ # First accept the basic system types.
+ # The portable systems comes first.
+ # Each alternative MUST END IN A *, to match a version number.
+ # -sysv* is not here because it comes later, after sysvr4.
+ -gnu* | -bsd* | -mach* | -minix* | -genix* | -ultrix* | -irix* \
+ | -*vms* | -sco* | -esix* | -isc* | -aix* | -cnk* | -sunos | -sunos[34]*\
+ | -hpux* | -unos* | -osf* | -luna* | -dgux* | -auroraux* | -solaris* \
+ | -sym* | -kopensolaris* | -plan9* \
+ | -amigaos* | -amigados* | -msdos* | -newsos* | -unicos* | -aof* \
+ | -aos* | -aros* \
+ | -nindy* | -vxsim* | -vxworks* | -ebmon* | -hms* | -mvs* \
+ | -clix* | -riscos* | -uniplus* | -iris* | -rtu* | -xenix* \
+ | -hiux* | -386bsd* | -knetbsd* | -mirbsd* | -netbsd* \
+ | -bitrig* | -openbsd* | -solidbsd* \
+ | -ekkobsd* | -kfreebsd* | -freebsd* | -riscix* | -lynxos* \
+ | -bosx* | -nextstep* | -cxux* | -aout* | -elf* | -oabi* \
+ | -ptx* | -coff* | -ecoff* | -winnt* | -domain* | -vsta* \
+ | -udi* | -eabi* | -lites* | -ieee* | -go32* | -aux* \
+ | -chorusos* | -chorusrdb* | -cegcc* \
+ | -cygwin* | -msys* | -pe* | -psos* | -moss* | -proelf* | -rtems* \
+ | -mingw32* | -mingw64* | -linux-gnu* | -linux-android* \
+ | -linux-newlib* | -linux-musl* | -linux-uclibc* \
+ | -uxpv* | -beos* | -mpeix* | -udk* \
+ | -interix* | -uwin* | -mks* | -rhapsody* | -darwin* | -opened* \
+ | -openstep* | -oskit* | -conix* | -pw32* | -nonstopux* \
+ | -storm-chaos* | -tops10* | -tenex* | -tops20* | -its* \
+ | -os2* | -vos* | -palmos* | -uclinux* | -nucleus* \
+ | -morphos* | -superux* | -rtmk* | -rtmk-nova* | -windiss* \
+ | -powermax* | -dnix* | -nx6 | -nx7 | -sei* | -dragonfly* \
+ | -skyos* | -haiku* | -rdos* | -toppers* | -drops* | -es*)
+ # Remember, each alternative MUST END IN *, to match a version number.
+ ;;
+ -qnx*)
+ case $basic_machine in
+ x86-* | i*86-*)
+ ;;
+ *)
+ os=-nto$os
+ ;;
+ esac
+ ;;
+ -nto-qnx*)
+ ;;
+ -nto*)
+ os=`echo $os | sed -e 's|nto|nto-qnx|'`
+ ;;
+ -sim | -es1800* | -hms* | -xray | -os68k* | -none* | -v88r* \
+ | -windows* | -osx | -abug | -netware* | -os9* | -beos* | -haiku* \
+ | -macos* | -mpw* | -magic* | -mmixware* | -mon960* | -lnews*)
+ ;;
+ -mac*)
+ os=`echo $os | sed -e 's|mac|macos|'`
+ ;;
+ -linux-dietlibc)
+ os=-linux-dietlibc
+ ;;
+ -linux*)
+ os=`echo $os | sed -e 's|linux|linux-gnu|'`
+ ;;
+ -sunos5*)
+ os=`echo $os | sed -e 's|sunos5|solaris2|'`
+ ;;
+ -sunos6*)
+ os=`echo $os | sed -e 's|sunos6|solaris3|'`
+ ;;
+ -opened*)
+ os=-openedition
+ ;;
+ -os400*)
+ os=-os400
+ ;;
+ -wince*)
+ os=-wince
+ ;;
+ -osfrose*)
+ os=-osfrose
+ ;;
+ -osf*)
+ os=-osf
+ ;;
+ -utek*)
+ os=-bsd
+ ;;
+ -dynix*)
+ os=-bsd
+ ;;
+ -acis*)
+ os=-aos
+ ;;
+ -atheos*)
+ os=-atheos
+ ;;
+ -syllable*)
+ os=-syllable
+ ;;
+ -386bsd)
+ os=-bsd
+ ;;
+ -ctix* | -uts*)
+ os=-sysv
+ ;;
+ -nova*)
+ os=-rtmk-nova
+ ;;
+ -ns2 )
+ os=-nextstep2
+ ;;
+ -nsk*)
+ os=-nsk
+ ;;
+ # Preserve the version number of sinix5.
+ -sinix5.*)
+ os=`echo $os | sed -e 's|sinix|sysv|'`
+ ;;
+ -sinix*)
+ os=-sysv4
+ ;;
+ -tpf*)
+ os=-tpf
+ ;;
+ -triton*)
+ os=-sysv3
+ ;;
+ -oss*)
+ os=-sysv3
+ ;;
+ -svr4)
+ os=-sysv4
+ ;;
+ -svr3)
+ os=-sysv3
+ ;;
+ -sysvr4)
+ os=-sysv4
+ ;;
+ # This must come after -sysvr4.
+ -sysv*)
+ ;;
+ -ose*)
+ os=-ose
+ ;;
+ -es1800*)
+ os=-ose
+ ;;
+ -xenix)
+ os=-xenix
+ ;;
+ -*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*)
+ os=-mint
+ ;;
+ -aros*)
+ os=-aros
+ ;;
+ -zvmoe)
+ os=-zvmoe
+ ;;
+ -dicos*)
+ os=-dicos
+ ;;
+ -nacl*)
+ ;;
+ -none)
+ ;;
+ *)
+ # Get rid of the `-' at the beginning of $os.
+ os=`echo $os | sed 's/[^-]*-//'`
+ echo Invalid configuration \`$1\': system \`$os\' not recognized 1>&2
+ exit 1
+ ;;
+esac
+else
+
+# Here we handle the default operating systems that come with various machines.
+# The value should be what the vendor currently ships out the door with their
+# machine or put another way, the most popular os provided with the machine.
+
+# Note that if you're going to try to match "-MANUFACTURER" here (say,
+# "-sun"), then you have to tell the case statement up towards the top
+# that MANUFACTURER isn't an operating system. Otherwise, code above
+# will signal an error saying that MANUFACTURER isn't an operating
+# system, and we'll never get to this point.
+
+case $basic_machine in
+ score-*)
+ os=-elf
+ ;;
+ spu-*)
+ os=-elf
+ ;;
+ *-acorn)
+ os=-riscix1.2
+ ;;
+ arm*-rebel)
+ os=-linux
+ ;;
+ arm*-semi)
+ os=-aout
+ ;;
+ c4x-* | tic4x-*)
+ os=-coff
+ ;;
+ hexagon-*)
+ os=-elf
+ ;;
+ tic54x-*)
+ os=-coff
+ ;;
+ tic55x-*)
+ os=-coff
+ ;;
+ tic6x-*)
+ os=-coff
+ ;;
+ # This must come before the *-dec entry.
+ pdp10-*)
+ os=-tops20
+ ;;
+ pdp11-*)
+ os=-none
+ ;;
+ *-dec | vax-*)
+ os=-ultrix4.2
+ ;;
+ m68*-apollo)
+ os=-domain
+ ;;
+ i386-sun)
+ os=-sunos4.0.2
+ ;;
+ m68000-sun)
+ os=-sunos3
+ ;;
+ m68*-cisco)
+ os=-aout
+ ;;
+ mep-*)
+ os=-elf
+ ;;
+ mips*-cisco)
+ os=-elf
+ ;;
+ mips*-*)
+ os=-elf
+ ;;
+ or1k-*)
+ os=-elf
+ ;;
+ or32-*)
+ os=-coff
+ ;;
+ *-tti) # must be before sparc entry or we get the wrong os.
+ os=-sysv3
+ ;;
+ sparc-* | *-sun)
+ os=-sunos4.1.1
+ ;;
+ *-be)
+ os=-beos
+ ;;
+ *-haiku)
+ os=-haiku
+ ;;
+ *-ibm)
+ os=-aix
+ ;;
+ *-knuth)
+ os=-mmixware
+ ;;
+ *-wec)
+ os=-proelf
+ ;;
+ *-winbond)
+ os=-proelf
+ ;;
+ *-oki)
+ os=-proelf
+ ;;
+ *-hp)
+ os=-hpux
+ ;;
+ *-hitachi)
+ os=-hiux
+ ;;
+ i860-* | *-att | *-ncr | *-altos | *-motorola | *-convergent)
+ os=-sysv
+ ;;
+ *-cbm)
+ os=-amigaos
+ ;;
+ *-dg)
+ os=-dgux
+ ;;
+ *-dolphin)
+ os=-sysv3
+ ;;
+ m68k-ccur)
+ os=-rtu
+ ;;
+ m88k-omron*)
+ os=-luna
+ ;;
+ *-next )
+ os=-nextstep
+ ;;
+ *-sequent)
+ os=-ptx
+ ;;
+ *-crds)
+ os=-unos
+ ;;
+ *-ns)
+ os=-genix
+ ;;
+ i370-*)
+ os=-mvs
+ ;;
+ *-next)
+ os=-nextstep3
+ ;;
+ *-gould)
+ os=-sysv
+ ;;
+ *-highlevel)
+ os=-bsd
+ ;;
+ *-encore)
+ os=-bsd
+ ;;
+ *-sgi)
+ os=-irix
+ ;;
+ *-siemens)
+ os=-sysv4
+ ;;
+ *-masscomp)
+ os=-rtu
+ ;;
+ f30[01]-fujitsu | f700-fujitsu)
+ os=-uxpv
+ ;;
+ *-rom68k)
+ os=-coff
+ ;;
+ *-*bug)
+ os=-coff
+ ;;
+ *-apple)
+ os=-macos
+ ;;
+ *-atari*)
+ os=-mint
+ ;;
+ *)
+ os=-none
+ ;;
+esac
+fi
+
+# Here we handle the case where we know the os, and the CPU type, but not the
+# manufacturer. We pick the logical manufacturer.
+vendor=unknown
+case $basic_machine in
+ *-unknown)
+ case $os in
+ -riscix*)
+ vendor=acorn
+ ;;
+ -sunos*)
+ vendor=sun
+ ;;
+ -cnk*|-aix*)
+ vendor=ibm
+ ;;
+ -beos*)
+ vendor=be
+ ;;
+ -hpux*)
+ vendor=hp
+ ;;
+ -mpeix*)
+ vendor=hp
+ ;;
+ -hiux*)
+ vendor=hitachi
+ ;;
+ -unos*)
+ vendor=crds
+ ;;
+ -dgux*)
+ vendor=dg
+ ;;
+ -luna*)
+ vendor=omron
+ ;;
+ -genix*)
+ vendor=ns
+ ;;
+ -mvs* | -opened*)
+ vendor=ibm
+ ;;
+ -os400*)
+ vendor=ibm
+ ;;
+ -ptx*)
+ vendor=sequent
+ ;;
+ -tpf*)
+ vendor=ibm
+ ;;
+ -vxsim* | -vxworks* | -windiss*)
+ vendor=wrs
+ ;;
+ -aux*)
+ vendor=apple
+ ;;
+ -hms*)
+ vendor=hitachi
+ ;;
+ -mpw* | -macos*)
+ vendor=apple
+ ;;
+ -*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*)
+ vendor=atari
+ ;;
+ -vos*)
+ vendor=stratus
+ ;;
+ esac
+ basic_machine=`echo $basic_machine | sed "s/unknown/$vendor/"`
+ ;;
+esac
+
+echo $basic_machine$os
+exit
+
+# Local variables:
+# eval: (add-hook 'write-file-hooks 'time-stamp)
+# time-stamp-start: "timestamp='"
+# time-stamp-format: "%:y-%02m-%02d"
+# time-stamp-end: "'"
+# End:
--- /dev/null
+#! /bin/sh
+# Guess values for system-dependent variables and create Makefiles.
+# Generated by GNU Autoconf 2.69 for HarfBuzz 0.9.35.
+#
+# Report bugs to <http://bugs.freedesktop.org/enter_bug.cgi?product=harfbuzz>.
+#
+#
+# Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
+#
+#
+# This configure script is free software; the Free Software Foundation
+# gives unlimited permission to copy, distribute and modify it.
+## -------------------- ##
+## M4sh Initialization. ##
+## -------------------- ##
+
+# Be more Bourne compatible
+DUALCASE=1; export DUALCASE # for MKS sh
+if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
+ emulate sh
+ NULLCMD=:
+ # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
+ # is contrary to our usage. Disable this feature.
+ alias -g '${1+"$@"}'='"$@"'
+ setopt NO_GLOB_SUBST
+else
+ case `(set -o) 2>/dev/null` in #(
+ *posix*) :
+ set -o posix ;; #(
+ *) :
+ ;;
+esac
+fi
+
+
+as_nl='
+'
+export as_nl
+# Printing a long string crashes Solaris 7 /usr/bin/printf.
+as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
+as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
+as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
+# Prefer a ksh shell builtin over an external printf program on Solaris,
+# but without wasting forks for bash or zsh.
+if test -z "$BASH_VERSION$ZSH_VERSION" \
+ && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
+ as_echo='print -r --'
+ as_echo_n='print -rn --'
+elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
+ as_echo='printf %s\n'
+ as_echo_n='printf %s'
+else
+ if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
+ as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
+ as_echo_n='/usr/ucb/echo -n'
+ else
+ as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
+ as_echo_n_body='eval
+ arg=$1;
+ case $arg in #(
+ *"$as_nl"*)
+ expr "X$arg" : "X\\(.*\\)$as_nl";
+ arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
+ esac;
+ expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
+ '
+ export as_echo_n_body
+ as_echo_n='sh -c $as_echo_n_body as_echo'
+ fi
+ export as_echo_body
+ as_echo='sh -c $as_echo_body as_echo'
+fi
+
+# The user is always right.
+if test "${PATH_SEPARATOR+set}" != set; then
+ PATH_SEPARATOR=:
+ (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
+ (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
+ PATH_SEPARATOR=';'
+ }
+fi
+
+
+# IFS
+# We need space, tab and new line, in precisely that order. Quoting is
+# there to prevent editors from complaining about space-tab.
+# (If _AS_PATH_WALK were called with IFS unset, it would disable word
+# splitting by setting IFS to empty value.)
+IFS=" "" $as_nl"
+
+# Find who we are. Look in the path if we contain no directory separator.
+as_myself=
+case $0 in #((
+ *[\\/]* ) as_myself=$0 ;;
+ *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
+ done
+IFS=$as_save_IFS
+
+ ;;
+esac
+# We did not find ourselves, most probably we were run as `sh COMMAND'
+# in which case we are not to be found in the path.
+if test "x$as_myself" = x; then
+ as_myself=$0
+fi
+if test ! -f "$as_myself"; then
+ $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
+ exit 1
+fi
+
+# Unset variables that we do not need and which cause bugs (e.g. in
+# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
+# suppresses any "Segmentation fault" message there. '((' could
+# trigger a bug in pdksh 5.2.14.
+for as_var in BASH_ENV ENV MAIL MAILPATH
+do eval test x\${$as_var+set} = xset \
+ && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
+done
+PS1='$ '
+PS2='> '
+PS4='+ '
+
+# NLS nuisances.
+LC_ALL=C
+export LC_ALL
+LANGUAGE=C
+export LANGUAGE
+
+# CDPATH.
+(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
+
+# Use a proper internal environment variable to ensure we don't fall
+ # into an infinite loop, continuously re-executing ourselves.
+ if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
+ _as_can_reexec=no; export _as_can_reexec;
+ # We cannot yet assume a decent shell, so we have to provide a
+# neutralization value for shells without unset; and this also
+# works around shells that cannot unset nonexistent variables.
+# Preserve -v and -x to the replacement shell.
+BASH_ENV=/dev/null
+ENV=/dev/null
+(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
+case $- in # ((((
+ *v*x* | *x*v* ) as_opts=-vx ;;
+ *v* ) as_opts=-v ;;
+ *x* ) as_opts=-x ;;
+ * ) as_opts= ;;
+esac
+exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
+# Admittedly, this is quite paranoid, since all the known shells bail
+# out after a failed `exec'.
+$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
+as_fn_exit 255
+ fi
+ # We don't want this to propagate to other subprocesses.
+ { _as_can_reexec=; unset _as_can_reexec;}
+if test "x$CONFIG_SHELL" = x; then
+ as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
+ emulate sh
+ NULLCMD=:
+ # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
+ # is contrary to our usage. Disable this feature.
+ alias -g '\${1+\"\$@\"}'='\"\$@\"'
+ setopt NO_GLOB_SUBST
+else
+ case \`(set -o) 2>/dev/null\` in #(
+ *posix*) :
+ set -o posix ;; #(
+ *) :
+ ;;
+esac
+fi
+"
+ as_required="as_fn_return () { (exit \$1); }
+as_fn_success () { as_fn_return 0; }
+as_fn_failure () { as_fn_return 1; }
+as_fn_ret_success () { return 0; }
+as_fn_ret_failure () { return 1; }
+
+exitcode=0
+as_fn_success || { exitcode=1; echo as_fn_success failed.; }
+as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
+as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
+as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
+if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
+
+else
+ exitcode=1; echo positional parameters were not saved.
+fi
+test x\$exitcode = x0 || exit 1
+test -x / || exit 1"
+ as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
+ as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
+ eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
+ test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
+
+ test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || (
+ ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
+ ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
+ ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
+ PATH=/empty FPATH=/empty; export PATH FPATH
+ test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\
+ || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1
+test \$(( 1 + 1 )) = 2 || exit 1"
+ if (eval "$as_required") 2>/dev/null; then :
+ as_have_required=yes
+else
+ as_have_required=no
+fi
+ if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
+
+else
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+as_found=false
+for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ as_found=:
+ case $as_dir in #(
+ /*)
+ for as_base in sh bash ksh sh5; do
+ # Try only shells that exist, to save several forks.
+ as_shell=$as_dir/$as_base
+ if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
+ { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
+ CONFIG_SHELL=$as_shell as_have_required=yes
+ if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
+ break 2
+fi
+fi
+ done;;
+ esac
+ as_found=false
+done
+$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
+ { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
+ CONFIG_SHELL=$SHELL as_have_required=yes
+fi; }
+IFS=$as_save_IFS
+
+
+ if test "x$CONFIG_SHELL" != x; then :
+ export CONFIG_SHELL
+ # We cannot yet assume a decent shell, so we have to provide a
+# neutralization value for shells without unset; and this also
+# works around shells that cannot unset nonexistent variables.
+# Preserve -v and -x to the replacement shell.
+BASH_ENV=/dev/null
+ENV=/dev/null
+(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
+case $- in # ((((
+ *v*x* | *x*v* ) as_opts=-vx ;;
+ *v* ) as_opts=-v ;;
+ *x* ) as_opts=-x ;;
+ * ) as_opts= ;;
+esac
+exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
+# Admittedly, this is quite paranoid, since all the known shells bail
+# out after a failed `exec'.
+$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
+exit 255
+fi
+
+ if test x$as_have_required = xno; then :
+ $as_echo "$0: This script requires a shell more modern than all"
+ $as_echo "$0: the shells that I found on your system."
+ if test x${ZSH_VERSION+set} = xset ; then
+ $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
+ $as_echo "$0: be upgraded to zsh 4.3.4 or later."
+ else
+ $as_echo "$0: Please tell bug-autoconf@gnu.org and
+$0: http://bugs.freedesktop.org/enter_bug.cgi?product=harfbuzz
+$0: about your system, including any error possibly output
+$0: before this message. Then install a modern shell, or
+$0: manually run the script under such a shell if you do
+$0: have one."
+ fi
+ exit 1
+fi
+fi
+fi
+SHELL=${CONFIG_SHELL-/bin/sh}
+export SHELL
+# Unset more variables known to interfere with behavior of common tools.
+CLICOLOR_FORCE= GREP_OPTIONS=
+unset CLICOLOR_FORCE GREP_OPTIONS
+
+## --------------------- ##
+## M4sh Shell Functions. ##
+## --------------------- ##
+# as_fn_unset VAR
+# ---------------
+# Portably unset VAR.
+as_fn_unset ()
+{
+ { eval $1=; unset $1;}
+}
+as_unset=as_fn_unset
+
+# as_fn_set_status STATUS
+# -----------------------
+# Set $? to STATUS, without forking.
+as_fn_set_status ()
+{
+ return $1
+} # as_fn_set_status
+
+# as_fn_exit STATUS
+# -----------------
+# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
+as_fn_exit ()
+{
+ set +e
+ as_fn_set_status $1
+ exit $1
+} # as_fn_exit
+
+# as_fn_mkdir_p
+# -------------
+# Create "$as_dir" as a directory, including parents if necessary.
+as_fn_mkdir_p ()
+{
+
+ case $as_dir in #(
+ -*) as_dir=./$as_dir;;
+ esac
+ test -d "$as_dir" || eval $as_mkdir_p || {
+ as_dirs=
+ while :; do
+ case $as_dir in #(
+ *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
+ *) as_qdir=$as_dir;;
+ esac
+ as_dirs="'$as_qdir' $as_dirs"
+ as_dir=`$as_dirname -- "$as_dir" ||
+$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+ X"$as_dir" : 'X\(//\)[^/]' \| \
+ X"$as_dir" : 'X\(//\)$' \| \
+ X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X"$as_dir" |
+ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)[^/].*/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\).*/{
+ s//\1/
+ q
+ }
+ s/.*/./; q'`
+ test -d "$as_dir" && break
+ done
+ test -z "$as_dirs" || eval "mkdir $as_dirs"
+ } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
+
+
+} # as_fn_mkdir_p
+
+# as_fn_executable_p FILE
+# -----------------------
+# Test if FILE is an executable regular file.
+as_fn_executable_p ()
+{
+ test -f "$1" && test -x "$1"
+} # as_fn_executable_p
+# as_fn_append VAR VALUE
+# ----------------------
+# Append the text in VALUE to the end of the definition contained in VAR. Take
+# advantage of any shell optimizations that allow amortized linear growth over
+# repeated appends, instead of the typical quadratic growth present in naive
+# implementations.
+if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
+ eval 'as_fn_append ()
+ {
+ eval $1+=\$2
+ }'
+else
+ as_fn_append ()
+ {
+ eval $1=\$$1\$2
+ }
+fi # as_fn_append
+
+# as_fn_arith ARG...
+# ------------------
+# Perform arithmetic evaluation on the ARGs, and store the result in the
+# global $as_val. Take advantage of shells that can avoid forks. The arguments
+# must be portable across $(()) and expr.
+if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
+ eval 'as_fn_arith ()
+ {
+ as_val=$(( $* ))
+ }'
+else
+ as_fn_arith ()
+ {
+ as_val=`expr "$@" || test $? -eq 1`
+ }
+fi # as_fn_arith
+
+
+# as_fn_error STATUS ERROR [LINENO LOG_FD]
+# ----------------------------------------
+# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
+# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
+# script with STATUS, using 1 if that was 0.
+as_fn_error ()
+{
+ as_status=$1; test $as_status -eq 0 && as_status=1
+ if test "$4"; then
+ as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+ $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
+ fi
+ $as_echo "$as_me: error: $2" >&2
+ as_fn_exit $as_status
+} # as_fn_error
+
+if expr a : '\(a\)' >/dev/null 2>&1 &&
+ test "X`expr 00001 : '.*\(...\)'`" = X001; then
+ as_expr=expr
+else
+ as_expr=false
+fi
+
+if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
+ as_basename=basename
+else
+ as_basename=false
+fi
+
+if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
+ as_dirname=dirname
+else
+ as_dirname=false
+fi
+
+as_me=`$as_basename -- "$0" ||
+$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
+ X"$0" : 'X\(//\)$' \| \
+ X"$0" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X/"$0" |
+ sed '/^.*\/\([^/][^/]*\)\/*$/{
+ s//\1/
+ q
+ }
+ /^X\/\(\/\/\)$/{
+ s//\1/
+ q
+ }
+ /^X\/\(\/\).*/{
+ s//\1/
+ q
+ }
+ s/.*/./; q'`
+
+# Avoid depending upon Character Ranges.
+as_cr_letters='abcdefghijklmnopqrstuvwxyz'
+as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
+as_cr_Letters=$as_cr_letters$as_cr_LETTERS
+as_cr_digits='0123456789'
+as_cr_alnum=$as_cr_Letters$as_cr_digits
+
+
+ as_lineno_1=$LINENO as_lineno_1a=$LINENO
+ as_lineno_2=$LINENO as_lineno_2a=$LINENO
+ eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
+ test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
+ # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-)
+ sed -n '
+ p
+ /[$]LINENO/=
+ ' <$as_myself |
+ sed '
+ s/[$]LINENO.*/&-/
+ t lineno
+ b
+ :lineno
+ N
+ :loop
+ s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
+ t loop
+ s/-\n.*//
+ ' >$as_me.lineno &&
+ chmod +x "$as_me.lineno" ||
+ { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
+
+ # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
+ # already done that, so ensure we don't try to do so again and fall
+ # in an infinite loop. This has already happened in practice.
+ _as_can_reexec=no; export _as_can_reexec
+ # Don't try to exec as it changes $[0], causing all sort of problems
+ # (the dirname of $[0] is not the place where we might find the
+ # original and so on. Autoconf is especially sensitive to this).
+ . "./$as_me.lineno"
+ # Exit status is that of the last command.
+ exit
+}
+
+ECHO_C= ECHO_N= ECHO_T=
+case `echo -n x` in #(((((
+-n*)
+ case `echo 'xy\c'` in
+ *c*) ECHO_T=' ';; # ECHO_T is single tab character.
+ xy) ECHO_C='\c';;
+ *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
+ ECHO_T=' ';;
+ esac;;
+*)
+ ECHO_N='-n';;
+esac
+
+rm -f conf$$ conf$$.exe conf$$.file
+if test -d conf$$.dir; then
+ rm -f conf$$.dir/conf$$.file
+else
+ rm -f conf$$.dir
+ mkdir conf$$.dir 2>/dev/null
+fi
+if (echo >conf$$.file) 2>/dev/null; then
+ if ln -s conf$$.file conf$$ 2>/dev/null; then
+ as_ln_s='ln -s'
+ # ... but there are two gotchas:
+ # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
+ # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
+ # In both cases, we have to default to `cp -pR'.
+ ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
+ as_ln_s='cp -pR'
+ elif ln conf$$.file conf$$ 2>/dev/null; then
+ as_ln_s=ln
+ else
+ as_ln_s='cp -pR'
+ fi
+else
+ as_ln_s='cp -pR'
+fi
+rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
+rmdir conf$$.dir 2>/dev/null
+
+if mkdir -p . 2>/dev/null; then
+ as_mkdir_p='mkdir -p "$as_dir"'
+else
+ test -d ./-p && rmdir ./-p
+ as_mkdir_p=false
+fi
+
+as_test_x='test -x'
+as_executable_p=as_fn_executable_p
+
+# Sed expression to map a string onto a valid CPP name.
+as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
+
+# Sed expression to map a string onto a valid variable name.
+as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
+
+SHELL=${CONFIG_SHELL-/bin/sh}
+
+
+test -n "$DJDIR" || exec 7<&0 </dev/null
+exec 6>&1
+
+# Name of the host.
+# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
+# so uname gets run too.
+ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
+
+#
+# Initializations.
+#
+ac_default_prefix=/usr/local
+ac_clean_files=
+ac_config_libobj_dir=.
+LIBOBJS=
+cross_compiling=no
+subdirs=
+MFLAGS=
+MAKEFLAGS=
+
+# Identity of this package.
+PACKAGE_NAME='HarfBuzz'
+PACKAGE_TARNAME='harfbuzz'
+PACKAGE_VERSION='0.9.35'
+PACKAGE_STRING='HarfBuzz 0.9.35'
+PACKAGE_BUGREPORT='http://bugs.freedesktop.org/enter_bug.cgi?product=harfbuzz'
+PACKAGE_URL='http://harfbuzz.org/'
+
+ac_unique_file="src/harfbuzz.pc.in"
+# Factoring default headers for most tests.
+ac_includes_default="\
+#include <stdio.h>
+#ifdef HAVE_SYS_TYPES_H
+# include <sys/types.h>
+#endif
+#ifdef HAVE_SYS_STAT_H
+# include <sys/stat.h>
+#endif
+#ifdef STDC_HEADERS
+# include <stdlib.h>
+# include <stddef.h>
+#else
+# ifdef HAVE_STDLIB_H
+# include <stdlib.h>
+# endif
+#endif
+#ifdef HAVE_STRING_H
+# if !defined STDC_HEADERS && defined HAVE_MEMORY_H
+# include <memory.h>
+# endif
+# include <string.h>
+#endif
+#ifdef HAVE_STRINGS_H
+# include <strings.h>
+#endif
+#ifdef HAVE_INTTYPES_H
+# include <inttypes.h>
+#endif
+#ifdef HAVE_STDINT_H
+# include <stdint.h>
+#endif
+#ifdef HAVE_UNISTD_H
+# include <unistd.h>
+#endif"
+
+ac_subst_vars='am__EXEEXT_FALSE
+am__EXEEXT_TRUE
+LTLIBOBJS
+LIBOBJS
+HAVE_CORETEXT_FALSE
+HAVE_CORETEXT_TRUE
+CORETEXT_LIBS
+CORETEXT_CFLAGS
+HAVE_UNISCRIBE_FALSE
+HAVE_UNISCRIBE_TRUE
+UNISCRIBE_LIBS
+UNISCRIBE_CFLAGS
+HAVE_FREETYPE_FALSE
+HAVE_FREETYPE_TRUE
+FREETYPE_LIBS
+FREETYPE_CFLAGS
+HAVE_GRAPHITE2_FALSE
+HAVE_GRAPHITE2_TRUE
+GRAPHITE2_LIBS
+GRAPHITE2_CFLAGS
+HAVE_ICU_FALSE
+HAVE_ICU_TRUE
+ICU_CONFIG
+ICU_LIBS
+ICU_CFLAGS
+HAVE_CAIRO_FT_FALSE
+HAVE_CAIRO_FT_TRUE
+CAIRO_FT_LIBS
+CAIRO_FT_CFLAGS
+HAVE_CAIRO_FALSE
+HAVE_CAIRO_TRUE
+CAIRO_LIBS
+CAIRO_CFLAGS
+HAVE_UCDN_FALSE
+HAVE_UCDN_TRUE
+HAVE_INTROSPECTION_FALSE
+HAVE_INTROSPECTION_TRUE
+INTROSPECTION_MAKEFILE
+INTROSPECTION_LIBS
+INTROSPECTION_CFLAGS
+INTROSPECTION_TYPELIBDIR
+INTROSPECTION_GIRDIR
+INTROSPECTION_GENERATE
+INTROSPECTION_COMPILER
+INTROSPECTION_SCANNER
+HAVE_GOBJECT_FALSE
+HAVE_GOBJECT_TRUE
+GLIB_MKENUMS
+GOBJECT_LIBS
+GOBJECT_CFLAGS
+HAVE_GLIB_FALSE
+HAVE_GLIB_TRUE
+GLIB_LIBS
+GLIB_CFLAGS
+HAVE_FALLBACK_FALSE
+HAVE_FALLBACK_TRUE
+HAVE_OT_FALSE
+HAVE_OT_TRUE
+HAVE_PTHREAD_FALSE
+HAVE_PTHREAD_TRUE
+PTHREAD_CFLAGS
+PTHREAD_LIBS
+PTHREAD_CC
+ax_pthread_config
+OS_WIN32_FALSE
+OS_WIN32_TRUE
+HAVE_GCC_FALSE
+HAVE_GCC_TRUE
+GTK_DOC_USE_REBASE_FALSE
+GTK_DOC_USE_REBASE_TRUE
+GTK_DOC_USE_LIBTOOL_FALSE
+GTK_DOC_USE_LIBTOOL_TRUE
+GTK_DOC_BUILD_PDF_FALSE
+GTK_DOC_BUILD_PDF_TRUE
+GTK_DOC_BUILD_HTML_FALSE
+GTK_DOC_BUILD_HTML_TRUE
+ENABLE_GTK_DOC_FALSE
+ENABLE_GTK_DOC_TRUE
+HAVE_GTK_DOC_FALSE
+HAVE_GTK_DOC_TRUE
+GTKDOC_DEPS_LIBS
+GTKDOC_DEPS_CFLAGS
+HTML_DIR
+GTKDOC_MKPDF
+GTKDOC_REBASE
+GTKDOC_CHECK_PATH
+GTKDOC_CHECK
+HB_LIBTOOL_VERSION_INFO
+HB_VERSION
+HB_VERSION_MICRO
+HB_VERSION_MINOR
+HB_VERSION_MAJOR
+GIT
+RAGEL
+PKG_CONFIG
+CXXCPP
+am__fastdepCXX_FALSE
+am__fastdepCXX_TRUE
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+ elif test "x$build_alias" != "x$host_alias"; then
+ cross_compiling=yes
+ fi
+fi
+
+ac_tool_prefix=
+test -n "$host_alias" && ac_tool_prefix=$host_alias-
+
+test "$silent" = yes && exec 6>/dev/null
+
+
+ac_pwd=`pwd` && test -n "$ac_pwd" &&
+ac_ls_di=`ls -di .` &&
+ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
+ as_fn_error $? "working directory cannot be determined"
+test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
+ as_fn_error $? "pwd does not report name of working directory"
+
+
+# Find the source files, if location was not specified.
+if test -z "$srcdir"; then
+ ac_srcdir_defaulted=yes
+ # Try the directory containing this script, then the parent directory.
+ ac_confdir=`$as_dirname -- "$as_myself" ||
+$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+ X"$as_myself" : 'X\(//\)[^/]' \| \
+ X"$as_myself" : 'X\(//\)$' \| \
+ X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X"$as_myself" |
+ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)[^/].*/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\).*/{
+ s//\1/
+ q
+ }
+ s/.*/./; q'`
+ srcdir=$ac_confdir
+ if test ! -r "$srcdir/$ac_unique_file"; then
+ srcdir=..
+ fi
+else
+ ac_srcdir_defaulted=no
+fi
+if test ! -r "$srcdir/$ac_unique_file"; then
+ test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
+ as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
+fi
+ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
+ac_abs_confdir=`(
+ cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
+ pwd)`
+# When building in place, set srcdir=.
+if test "$ac_abs_confdir" = "$ac_pwd"; then
+ srcdir=.
+fi
+# Remove unnecessary trailing slashes from srcdir.
+# Double slashes in file names in object file debugging info
+# mess up M-x gdb in Emacs.
+case $srcdir in
+*/) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
+esac
+for ac_var in $ac_precious_vars; do
+ eval ac_env_${ac_var}_set=\${${ac_var}+set}
+ eval ac_env_${ac_var}_value=\$${ac_var}
+ eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
+ eval ac_cv_env_${ac_var}_value=\$${ac_var}
+done
+
+#
+# Report the --help message.
+#
+if test "$ac_init_help" = "long"; then
+ # Omit some internal or obsolete options to make the list less imposing.
+ # This message is too long to be a string in the A/UX 3.1 sh.
+ cat <<_ACEOF
+\`configure' configures HarfBuzz 0.9.35 to adapt to many kinds of systems.
+
+Usage: $0 [OPTION]... [VAR=VALUE]...
+
+To assign environment variables (e.g., CC, CFLAGS...), specify them as
+VAR=VALUE. See below for descriptions of some of the useful variables.
+
+Defaults for the options are specified in brackets.
+
+Configuration:
+ -h, --help display this help and exit
+ --help=short display options specific to this package
+ --help=recursive display the short help of all the included packages
+ -V, --version display version information and exit
+ -q, --quiet, --silent do not print \`checking ...' messages
+ --cache-file=FILE cache test results in FILE [disabled]
+ -C, --config-cache alias for \`--cache-file=config.cache'
+ -n, --no-create do not create output files
+ --srcdir=DIR find the sources in DIR [configure dir or \`..']
+
+Installation directories:
+ --prefix=PREFIX install architecture-independent files in PREFIX
+ [$ac_default_prefix]
+ --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
+ [PREFIX]
+
+By default, \`make install' will install all the files in
+\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
+an installation prefix other than \`$ac_default_prefix' using \`--prefix',
+for instance \`--prefix=\$HOME'.
+
+For better control, use the options below.
+
+Fine tuning of the installation directories:
+ --bindir=DIR user executables [EPREFIX/bin]
+ --sbindir=DIR system admin executables [EPREFIX/sbin]
+ --libexecdir=DIR program executables [EPREFIX/libexec]
+ --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
+ --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
+ --localstatedir=DIR modifiable single-machine data [PREFIX/var]
+ --libdir=DIR object code libraries [EPREFIX/lib]
+ --includedir=DIR C header files [PREFIX/include]
+ --oldincludedir=DIR C header files for non-gcc [/usr/include]
+ --datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
+ --datadir=DIR read-only architecture-independent data [DATAROOTDIR]
+ --infodir=DIR info documentation [DATAROOTDIR/info]
+ --localedir=DIR locale-dependent data [DATAROOTDIR/locale]
+ --mandir=DIR man documentation [DATAROOTDIR/man]
+ --docdir=DIR documentation root [DATAROOTDIR/doc/harfbuzz]
+ --htmldir=DIR html documentation [DOCDIR]
+ --dvidir=DIR dvi documentation [DOCDIR]
+ --pdfdir=DIR pdf documentation [DOCDIR]
+ --psdir=DIR ps documentation [DOCDIR]
+_ACEOF
+
+ cat <<\_ACEOF
+
+Program names:
+ --program-prefix=PREFIX prepend PREFIX to installed program names
+ --program-suffix=SUFFIX append SUFFIX to installed program names
+ --program-transform-name=PROGRAM run sed PROGRAM on installed program names
+
+System types:
+ --build=BUILD configure for building on BUILD [guessed]
+ --host=HOST cross-compile to build programs to run on HOST [BUILD]
+_ACEOF
+fi
+
+if test -n "$ac_init_help"; then
+ case $ac_init_help in
+ short | recursive ) echo "Configuration of HarfBuzz 0.9.35:";;
+ esac
+ cat <<\_ACEOF
+
+Optional Features:
+ --disable-option-checking ignore unrecognized --enable/--with options
+ --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
+ --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
+ --enable-silent-rules less verbose build output (undo: "make V=1")
+ --disable-silent-rules verbose build output (undo: "make V=0")
+ --enable-dependency-tracking
+ do not reject slow dependency extractors
+ --disable-dependency-tracking
+ speeds up one-time build
+ --enable-static[=PKGS] build static libraries [default=no]
+ --enable-shared[=PKGS] build shared libraries [default=yes]
+ --enable-fast-install[=PKGS]
+ optimize for fast installation [default=yes]
+ --disable-libtool-lock avoid locking (might break parallel builds)
+ --enable-gtk-doc use gtk-doc to build documentation [[default=no]]
+ --enable-gtk-doc-html build documentation in html format [[default=yes]]
+ --enable-gtk-doc-pdf build documentation in pdf format [[default=no]]
+ --enable-introspection=[no/auto/yes]
+ Enable introspection for this build
+
+Optional Packages:
+ --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
+ --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
+ --with-pic[=PKGS] try to use only PIC/non-PIC objects [default=use
+ both]
+ --with-gnu-ld assume the C compiler uses GNU ld [default=no]
+ --with-sysroot[=DIR] Search for dependent libraries within DIR (or the
+ compiler's sysroot if not specified).
+ --with-html-dir=PATH path to installed docs
+ --with-glib=[yes/no/auto]
+ Use glib [default=auto]
+ --with-gobject=[yes/no/auto]
+ Use gobject [default=auto]
+ --with-cairo=[yes/no/auto]
+ Use cairo [default=auto]
+ --with-icu=[yes/no/auto]
+ Use ICU [default=auto]
+ --with-graphite2=[yes/no/auto]
+ Use the graphite2 library [default=no]
+ --with-freetype=[yes/no/auto]
+ Use the FreeType library [default=auto]
+ --with-uniscribe=[yes/no/auto]
+ Use the Uniscribe library [default=no]
+ --with-coretext=[yes/no/auto]
+ Use CoreText [default=no]
+
+Some influential environment variables:
+ CC C compiler command
+ CFLAGS C compiler flags
+ LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
+ nonstandard directory <lib dir>
+ LIBS libraries to pass to the linker, e.g. -l<library>
+ CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
+ you have headers in a nonstandard directory <include dir>
+ CPP C preprocessor
+ CXX C++ compiler command
+ CXXFLAGS C++ compiler flags
+ CXXCPP C++ preprocessor
+ PKG_CONFIG path to pkg-config utility
+ GTKDOC_DEPS_CFLAGS
+ C compiler flags for GTKDOC_DEPS, overriding pkg-config
+ GTKDOC_DEPS_LIBS
+ linker flags for GTKDOC_DEPS, overriding pkg-config
+ GLIB_CFLAGS C compiler flags for GLIB, overriding pkg-config
+ GLIB_LIBS linker flags for GLIB, overriding pkg-config
+ GOBJECT_CFLAGS
+ C compiler flags for GOBJECT, overriding pkg-config
+ GOBJECT_LIBS
+ linker flags for GOBJECT, overriding pkg-config
+ CAIRO_CFLAGS
+ C compiler flags for CAIRO, overriding pkg-config
+ CAIRO_LIBS linker flags for CAIRO, overriding pkg-config
+ CAIRO_FT_CFLAGS
+ C compiler flags for CAIRO_FT, overriding pkg-config
+ CAIRO_FT_LIBS
+ linker flags for CAIRO_FT, overriding pkg-config
+ ICU_CFLAGS C compiler flags for ICU, overriding pkg-config
+ ICU_LIBS linker flags for ICU, overriding pkg-config
+ GRAPHITE2_CFLAGS
+ C compiler flags for GRAPHITE2, overriding pkg-config
+ GRAPHITE2_LIBS
+ linker flags for GRAPHITE2, overriding pkg-config
+ FREETYPE_CFLAGS
+ C compiler flags for FREETYPE, overriding pkg-config
+ FREETYPE_LIBS
+ linker flags for FREETYPE, overriding pkg-config
+
+Use these variables to override the choices made by `configure' or to help
+it to find libraries and programs with nonstandard names/locations.
+
+Report bugs to <http://bugs.freedesktop.org/enter_bug.cgi?product=harfbuzz>.
+HarfBuzz home page: <http://harfbuzz.org/>.
+_ACEOF
+ac_status=$?
+fi
+
+if test "$ac_init_help" = "recursive"; then
+ # If there are subdirs, report their specific --help.
+ for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
+ test -d "$ac_dir" ||
+ { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
+ continue
+ ac_builddir=.
+
+case "$ac_dir" in
+.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
+*)
+ ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
+ # A ".." for each directory in $ac_dir_suffix.
+ ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
+ case $ac_top_builddir_sub in
+ "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
+ *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
+ esac ;;
+esac
+ac_abs_top_builddir=$ac_pwd
+ac_abs_builddir=$ac_pwd$ac_dir_suffix
+# for backward compatibility:
+ac_top_builddir=$ac_top_build_prefix
+
+case $srcdir in
+ .) # We are building in place.
+ ac_srcdir=.
+ ac_top_srcdir=$ac_top_builddir_sub
+ ac_abs_top_srcdir=$ac_pwd ;;
+ [\\/]* | ?:[\\/]* ) # Absolute name.
+ ac_srcdir=$srcdir$ac_dir_suffix;
+ ac_top_srcdir=$srcdir
+ ac_abs_top_srcdir=$srcdir ;;
+ *) # Relative name.
+ ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
+ ac_top_srcdir=$ac_top_build_prefix$srcdir
+ ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
+esac
+ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
+
+ cd "$ac_dir" || { ac_status=$?; continue; }
+ # Check for guested configure.
+ if test -f "$ac_srcdir/configure.gnu"; then
+ echo &&
+ $SHELL "$ac_srcdir/configure.gnu" --help=recursive
+ elif test -f "$ac_srcdir/configure"; then
+ echo &&
+ $SHELL "$ac_srcdir/configure" --help=recursive
+ else
+ $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
+ fi || ac_status=$?
+ cd "$ac_pwd" || { ac_status=$?; break; }
+ done
+fi
+
+test -n "$ac_init_help" && exit $ac_status
+if $ac_init_version; then
+ cat <<\_ACEOF
+HarfBuzz configure 0.9.35
+generated by GNU Autoconf 2.69
+
+Copyright (C) 2012 Free Software Foundation, Inc.
+This configure script is free software; the Free Software Foundation
+gives unlimited permission to copy, distribute and modify it.
+_ACEOF
+ exit
+fi
+
+## ------------------------ ##
+## Autoconf initialization. ##
+## ------------------------ ##
+
+# ac_fn_c_try_compile LINENO
+# --------------------------
+# Try to compile conftest.$ac_ext, and return whether this succeeded.
+ac_fn_c_try_compile ()
+{
+ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+ rm -f conftest.$ac_objext
+ if { { ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_compile") 2>conftest.err
+ ac_status=$?
+ if test -s conftest.err; then
+ grep -v '^ *+' conftest.err >conftest.er1
+ cat conftest.er1 >&5
+ mv -f conftest.er1 conftest.err
+ fi
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest.$ac_objext; then :
+ ac_retval=0
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_retval=1
+fi
+ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+ as_fn_set_status $ac_retval
+
+} # ac_fn_c_try_compile
+
+# ac_fn_c_try_link LINENO
+# -----------------------
+# Try to link conftest.$ac_ext, and return whether this succeeded.
+ac_fn_c_try_link ()
+{
+ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+ rm -f conftest.$ac_objext conftest$ac_exeext
+ if { { ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_link") 2>conftest.err
+ ac_status=$?
+ if test -s conftest.err; then
+ grep -v '^ *+' conftest.err >conftest.er1
+ cat conftest.er1 >&5
+ mv -f conftest.er1 conftest.err
+ fi
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest$ac_exeext && {
+ test "$cross_compiling" = yes ||
+ test -x conftest$ac_exeext
+ }; then :
+ ac_retval=0
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_retval=1
+fi
+ # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
+ # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
+ # interfere with the next link command; also delete a directory that is
+ # left behind by Apple's compiler. We do this before executing the actions.
+ rm -rf conftest.dSYM conftest_ipa8_conftest.oo
+ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+ as_fn_set_status $ac_retval
+
+} # ac_fn_c_try_link
+
+# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
+# -------------------------------------------------------
+# Tests whether HEADER exists and can be compiled using the include files in
+# INCLUDES, setting the cache variable VAR accordingly.
+ac_fn_c_check_header_compile ()
+{
+ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
+$as_echo_n "checking for $2... " >&6; }
+if eval \${$3+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+$4
+#include <$2>
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ eval "$3=yes"
+else
+ eval "$3=no"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+eval ac_res=\$$3
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+
+} # ac_fn_c_check_header_compile
+
+# ac_fn_c_try_cpp LINENO
+# ----------------------
+# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
+ac_fn_c_try_cpp ()
+{
+ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+ if { { ac_try="$ac_cpp conftest.$ac_ext"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
+ ac_status=$?
+ if test -s conftest.err; then
+ grep -v '^ *+' conftest.err >conftest.er1
+ cat conftest.er1 >&5
+ mv -f conftest.er1 conftest.err
+ fi
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; } > conftest.i && {
+ test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ }; then :
+ ac_retval=0
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_retval=1
+fi
+ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+ as_fn_set_status $ac_retval
+
+} # ac_fn_c_try_cpp
+
+# ac_fn_c_try_run LINENO
+# ----------------------
+# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
+# that executables *can* be run.
+ac_fn_c_try_run ()
+{
+ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+ if { { ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_link") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
+ { { case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; }; then :
+ ac_retval=0
+else
+ $as_echo "$as_me: program exited with status $ac_status" >&5
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_retval=$ac_status
+fi
+ rm -rf conftest.dSYM conftest_ipa8_conftest.oo
+ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+ as_fn_set_status $ac_retval
+
+} # ac_fn_c_try_run
+
+# ac_fn_c_check_func LINENO FUNC VAR
+# ----------------------------------
+# Tests whether FUNC exists, setting the cache variable VAR accordingly
+ac_fn_c_check_func ()
+{
+ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
+$as_echo_n "checking for $2... " >&6; }
+if eval \${$3+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
+ For example, HP-UX 11i <limits.h> declares gettimeofday. */
+#define $2 innocuous_$2
+
+/* System header to define __stub macros and hopefully few prototypes,
+ which can conflict with char $2 (); below.
+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+ <limits.h> exists even on freestanding compilers. */
+
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+
+#undef $2
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char $2 ();
+/* The GNU C library defines this for functions which it implements
+ to always fail with ENOSYS. Some functions are actually named
+ something starting with __ and the normal name is an alias. */
+#if defined __stub_$2 || defined __stub___$2
+choke me
+#endif
+
+int
+main ()
+{
+return $2 ();
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ eval "$3=yes"
+else
+ eval "$3=no"
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+fi
+eval ac_res=\$$3
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+
+} # ac_fn_c_check_func
+
+# ac_fn_cxx_try_compile LINENO
+# ----------------------------
+# Try to compile conftest.$ac_ext, and return whether this succeeded.
+ac_fn_cxx_try_compile ()
+{
+ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+ rm -f conftest.$ac_objext
+ if { { ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_compile") 2>conftest.err
+ ac_status=$?
+ if test -s conftest.err; then
+ grep -v '^ *+' conftest.err >conftest.er1
+ cat conftest.er1 >&5
+ mv -f conftest.er1 conftest.err
+ fi
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; } && {
+ test -z "$ac_cxx_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest.$ac_objext; then :
+ ac_retval=0
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_retval=1
+fi
+ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+ as_fn_set_status $ac_retval
+
+} # ac_fn_cxx_try_compile
+
+# ac_fn_cxx_try_cpp LINENO
+# ------------------------
+# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
+ac_fn_cxx_try_cpp ()
+{
+ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+ if { { ac_try="$ac_cpp conftest.$ac_ext"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
+ ac_status=$?
+ if test -s conftest.err; then
+ grep -v '^ *+' conftest.err >conftest.er1
+ cat conftest.er1 >&5
+ mv -f conftest.er1 conftest.err
+ fi
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; } > conftest.i && {
+ test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
+ test ! -s conftest.err
+ }; then :
+ ac_retval=0
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_retval=1
+fi
+ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+ as_fn_set_status $ac_retval
+
+} # ac_fn_cxx_try_cpp
+
+# ac_fn_cxx_try_link LINENO
+# -------------------------
+# Try to link conftest.$ac_ext, and return whether this succeeded.
+ac_fn_cxx_try_link ()
+{
+ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+ rm -f conftest.$ac_objext conftest$ac_exeext
+ if { { ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_link") 2>conftest.err
+ ac_status=$?
+ if test -s conftest.err; then
+ grep -v '^ *+' conftest.err >conftest.er1
+ cat conftest.er1 >&5
+ mv -f conftest.er1 conftest.err
+ fi
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; } && {
+ test -z "$ac_cxx_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest$ac_exeext && {
+ test "$cross_compiling" = yes ||
+ test -x conftest$ac_exeext
+ }; then :
+ ac_retval=0
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_retval=1
+fi
+ # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
+ # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
+ # interfere with the next link command; also delete a directory that is
+ # left behind by Apple's compiler. We do this before executing the actions.
+ rm -rf conftest.dSYM conftest_ipa8_conftest.oo
+ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+ as_fn_set_status $ac_retval
+
+} # ac_fn_cxx_try_link
+
+# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
+# -------------------------------------------------------
+# Tests whether HEADER exists, giving a warning if it cannot be compiled using
+# the include files in INCLUDES and setting the cache variable VAR
+# accordingly.
+ac_fn_c_check_header_mongrel ()
+{
+ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+ if eval \${$3+:} false; then :
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
+$as_echo_n "checking for $2... " >&6; }
+if eval \${$3+:} false; then :
+ $as_echo_n "(cached) " >&6
+fi
+eval ac_res=\$$3
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+else
+ # Is the header compilable?
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
+$as_echo_n "checking $2 usability... " >&6; }
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+$4
+#include <$2>
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ ac_header_compiler=yes
+else
+ ac_header_compiler=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
+$as_echo "$ac_header_compiler" >&6; }
+
+# Is the header present?
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
+$as_echo_n "checking $2 presence... " >&6; }
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <$2>
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"; then :
+ ac_header_preproc=yes
+else
+ ac_header_preproc=no
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
+$as_echo "$ac_header_preproc" >&6; }
+
+# So? What about this header?
+case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
+ yes:no: )
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
+$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
+$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
+ ;;
+ no:yes:* )
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
+$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
+$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
+$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
+$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
+$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
+( $as_echo "## ------------------------------------------------------------------------- ##
+## Report this to http://bugs.freedesktop.org/enter_bug.cgi?product=harfbuzz ##
+## ------------------------------------------------------------------------- ##"
+ ) | sed "s/^/$as_me: WARNING: /" >&2
+ ;;
+esac
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
+$as_echo_n "checking for $2... " >&6; }
+if eval \${$3+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ eval "$3=\$ac_header_compiler"
+fi
+eval ac_res=\$$3
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+fi
+ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+
+} # ac_fn_c_check_header_mongrel
+
+# ac_fn_c_compute_int LINENO EXPR VAR INCLUDES
+# --------------------------------------------
+# Tries to find the compile-time value of EXPR in a program that includes
+# INCLUDES, setting VAR accordingly. Returns whether the value could be
+# computed
+ac_fn_c_compute_int ()
+{
+ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+ if test "$cross_compiling" = yes; then
+ # Depending upon the size, compute the lo and hi bounds.
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+$4
+int
+main ()
+{
+static int test_array [1 - 2 * !(($2) >= 0)];
+test_array [0] = 0;
+return test_array [0];
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ ac_lo=0 ac_mid=0
+ while :; do
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+$4
+int
+main ()
+{
+static int test_array [1 - 2 * !(($2) <= $ac_mid)];
+test_array [0] = 0;
+return test_array [0];
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ ac_hi=$ac_mid; break
+else
+ as_fn_arith $ac_mid + 1 && ac_lo=$as_val
+ if test $ac_lo -le $ac_mid; then
+ ac_lo= ac_hi=
+ break
+ fi
+ as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ done
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+$4
+int
+main ()
+{
+static int test_array [1 - 2 * !(($2) < 0)];
+test_array [0] = 0;
+return test_array [0];
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ ac_hi=-1 ac_mid=-1
+ while :; do
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+$4
+int
+main ()
+{
+static int test_array [1 - 2 * !(($2) >= $ac_mid)];
+test_array [0] = 0;
+return test_array [0];
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ ac_lo=$ac_mid; break
+else
+ as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val
+ if test $ac_mid -le $ac_hi; then
+ ac_lo= ac_hi=
+ break
+ fi
+ as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ done
+else
+ ac_lo= ac_hi=
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+# Binary search between lo and hi bounds.
+while test "x$ac_lo" != "x$ac_hi"; do
+ as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+$4
+int
+main ()
+{
+static int test_array [1 - 2 * !(($2) <= $ac_mid)];
+test_array [0] = 0;
+return test_array [0];
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ ac_hi=$ac_mid
+else
+ as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+done
+case $ac_lo in #((
+?*) eval "$3=\$ac_lo"; ac_retval=0 ;;
+'') ac_retval=1 ;;
+esac
+ else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+$4
+static long int longval () { return $2; }
+static unsigned long int ulongval () { return $2; }
+#include <stdio.h>
+#include <stdlib.h>
+int
+main ()
+{
+
+ FILE *f = fopen ("conftest.val", "w");
+ if (! f)
+ return 1;
+ if (($2) < 0)
+ {
+ long int i = longval ();
+ if (i != ($2))
+ return 1;
+ fprintf (f, "%ld", i);
+ }
+ else
+ {
+ unsigned long int i = ulongval ();
+ if (i != ($2))
+ return 1;
+ fprintf (f, "%lu", i);
+ }
+ /* Do not output a trailing newline, as this causes \r\n confusion
+ on some platforms. */
+ return ferror (f) || fclose (f) != 0;
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+ echo >>conftest.val; read $3 <conftest.val; ac_retval=0
+else
+ ac_retval=1
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
+rm -f conftest.val
+
+ fi
+ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+ as_fn_set_status $ac_retval
+
+} # ac_fn_c_compute_int
+
+# ac_fn_c_check_type LINENO TYPE VAR INCLUDES
+# -------------------------------------------
+# Tests whether TYPE exists after having included INCLUDES, setting cache
+# variable VAR accordingly.
+ac_fn_c_check_type ()
+{
+ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
+$as_echo_n "checking for $2... " >&6; }
+if eval \${$3+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ eval "$3=no"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+$4
+int
+main ()
+{
+if (sizeof ($2))
+ return 0;
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+$4
+int
+main ()
+{
+if (sizeof (($2)))
+ return 0;
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+
+else
+ eval "$3=yes"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+eval ac_res=\$$3
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+
+} # ac_fn_c_check_type
+cat >config.log <<_ACEOF
+This file contains any messages produced by compilers while
+running configure, to aid debugging if configure makes a mistake.
+
+It was created by HarfBuzz $as_me 0.9.35, which was
+generated by GNU Autoconf 2.69. Invocation command line was
+
+ $ $0 $@
+
+_ACEOF
+exec 5>>config.log
+{
+cat <<_ASUNAME
+## --------- ##
+## Platform. ##
+## --------- ##
+
+hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
+uname -m = `(uname -m) 2>/dev/null || echo unknown`
+uname -r = `(uname -r) 2>/dev/null || echo unknown`
+uname -s = `(uname -s) 2>/dev/null || echo unknown`
+uname -v = `(uname -v) 2>/dev/null || echo unknown`
+
+/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
+/bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
+
+/bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
+/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
+/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
+/usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
+/bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
+/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
+/bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
+
+_ASUNAME
+
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ $as_echo "PATH: $as_dir"
+ done
+IFS=$as_save_IFS
+
+} >&5
+
+cat >&5 <<_ACEOF
+
+
+## ----------- ##
+## Core tests. ##
+## ----------- ##
+
+_ACEOF
+
+
+# Keep a trace of the command line.
+# Strip out --no-create and --no-recursion so they do not pile up.
+# Strip out --silent because we don't want to record it for future runs.
+# Also quote any args containing shell meta-characters.
+# Make two passes to allow for proper duplicate-argument suppression.
+ac_configure_args=
+ac_configure_args0=
+ac_configure_args1=
+ac_must_keep_next=false
+for ac_pass in 1 2
+do
+ for ac_arg
+ do
+ case $ac_arg in
+ -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
+ -q | -quiet | --quiet | --quie | --qui | --qu | --q \
+ | -silent | --silent | --silen | --sile | --sil)
+ continue ;;
+ *\'*)
+ ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
+ esac
+ case $ac_pass in
+ 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
+ 2)
+ as_fn_append ac_configure_args1 " '$ac_arg'"
+ if test $ac_must_keep_next = true; then
+ ac_must_keep_next=false # Got value, back to normal.
+ else
+ case $ac_arg in
+ *=* | --config-cache | -C | -disable-* | --disable-* \
+ | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
+ | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
+ | -with-* | --with-* | -without-* | --without-* | --x)
+ case "$ac_configure_args0 " in
+ "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
+ esac
+ ;;
+ -* ) ac_must_keep_next=true ;;
+ esac
+ fi
+ as_fn_append ac_configure_args " '$ac_arg'"
+ ;;
+ esac
+ done
+done
+{ ac_configure_args0=; unset ac_configure_args0;}
+{ ac_configure_args1=; unset ac_configure_args1;}
+
+# When interrupted or exit'd, cleanup temporary files, and complete
+# config.log. We remove comments because anyway the quotes in there
+# would cause problems or look ugly.
+# WARNING: Use '\'' to represent an apostrophe within the trap.
+# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
+trap 'exit_status=$?
+ # Save into config.log some information that might help in debugging.
+ {
+ echo
+
+ $as_echo "## ---------------- ##
+## Cache variables. ##
+## ---------------- ##"
+ echo
+ # The following way of writing the cache mishandles newlines in values,
+(
+ for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
+ eval ac_val=\$$ac_var
+ case $ac_val in #(
+ *${as_nl}*)
+ case $ac_var in #(
+ *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
+$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
+ esac
+ case $ac_var in #(
+ _ | IFS | as_nl) ;; #(
+ BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
+ *) { eval $ac_var=; unset $ac_var;} ;;
+ esac ;;
+ esac
+ done
+ (set) 2>&1 |
+ case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
+ *${as_nl}ac_space=\ *)
+ sed -n \
+ "s/'\''/'\''\\\\'\'''\''/g;
+ s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
+ ;; #(
+ *)
+ sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
+ ;;
+ esac |
+ sort
+)
+ echo
+
+ $as_echo "## ----------------- ##
+## Output variables. ##
+## ----------------- ##"
+ echo
+ for ac_var in $ac_subst_vars
+ do
+ eval ac_val=\$$ac_var
+ case $ac_val in
+ *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
+ esac
+ $as_echo "$ac_var='\''$ac_val'\''"
+ done | sort
+ echo
+
+ if test -n "$ac_subst_files"; then
+ $as_echo "## ------------------- ##
+## File substitutions. ##
+## ------------------- ##"
+ echo
+ for ac_var in $ac_subst_files
+ do
+ eval ac_val=\$$ac_var
+ case $ac_val in
+ *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
+ esac
+ $as_echo "$ac_var='\''$ac_val'\''"
+ done | sort
+ echo
+ fi
+
+ if test -s confdefs.h; then
+ $as_echo "## ----------- ##
+## confdefs.h. ##
+## ----------- ##"
+ echo
+ cat confdefs.h
+ echo
+ fi
+ test "$ac_signal" != 0 &&
+ $as_echo "$as_me: caught signal $ac_signal"
+ $as_echo "$as_me: exit $exit_status"
+ } >&5
+ rm -f core *.core core.conftest.* &&
+ rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
+ exit $exit_status
+' 0
+for ac_signal in 1 2 13 15; do
+ trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
+done
+ac_signal=0
+
+# confdefs.h avoids OS command line length limits that DEFS can exceed.
+rm -f -r conftest* confdefs.h
+
+$as_echo "/* confdefs.h */" > confdefs.h
+
+# Predefined preprocessor variables.
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_NAME "$PACKAGE_NAME"
+_ACEOF
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
+_ACEOF
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_VERSION "$PACKAGE_VERSION"
+_ACEOF
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_STRING "$PACKAGE_STRING"
+_ACEOF
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
+_ACEOF
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_URL "$PACKAGE_URL"
+_ACEOF
+
+
+# Let the site file select an alternate cache file if it wants to.
+# Prefer an explicitly selected file to automatically selected ones.
+ac_site_file1=NONE
+ac_site_file2=NONE
+if test -n "$CONFIG_SITE"; then
+ # We do not want a PATH search for config.site.
+ case $CONFIG_SITE in #((
+ -*) ac_site_file1=./$CONFIG_SITE;;
+ */*) ac_site_file1=$CONFIG_SITE;;
+ *) ac_site_file1=./$CONFIG_SITE;;
+ esac
+elif test "x$prefix" != xNONE; then
+ ac_site_file1=$prefix/share/config.site
+ ac_site_file2=$prefix/etc/config.site
+else
+ ac_site_file1=$ac_default_prefix/share/config.site
+ ac_site_file2=$ac_default_prefix/etc/config.site
+fi
+for ac_site_file in "$ac_site_file1" "$ac_site_file2"
+do
+ test "x$ac_site_file" = xNONE && continue
+ if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
+$as_echo "$as_me: loading site script $ac_site_file" >&6;}
+ sed 's/^/| /' "$ac_site_file" >&5
+ . "$ac_site_file" \
+ || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "failed to load site script $ac_site_file
+See \`config.log' for more details" "$LINENO" 5; }
+ fi
+done
+
+if test -r "$cache_file"; then
+ # Some versions of bash will fail to source /dev/null (special files
+ # actually), so we avoid doing that. DJGPP emulates it as a regular file.
+ if test /dev/null != "$cache_file" && test -f "$cache_file"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
+$as_echo "$as_me: loading cache $cache_file" >&6;}
+ case $cache_file in
+ [\\/]* | ?:[\\/]* ) . "$cache_file";;
+ *) . "./$cache_file";;
+ esac
+ fi
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
+$as_echo "$as_me: creating cache $cache_file" >&6;}
+ >$cache_file
+fi
+
+# Check that the precious variables saved in the cache have kept the same
+# value.
+ac_cache_corrupted=false
+for ac_var in $ac_precious_vars; do
+ eval ac_old_set=\$ac_cv_env_${ac_var}_set
+ eval ac_new_set=\$ac_env_${ac_var}_set
+ eval ac_old_val=\$ac_cv_env_${ac_var}_value
+ eval ac_new_val=\$ac_env_${ac_var}_value
+ case $ac_old_set,$ac_new_set in
+ set,)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
+$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
+ ac_cache_corrupted=: ;;
+ ,set)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
+$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
+ ac_cache_corrupted=: ;;
+ ,);;
+ *)
+ if test "x$ac_old_val" != "x$ac_new_val"; then
+ # differences in whitespace do not lead to failure.
+ ac_old_val_w=`echo x $ac_old_val`
+ ac_new_val_w=`echo x $ac_new_val`
+ if test "$ac_old_val_w" != "$ac_new_val_w"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
+$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
+ ac_cache_corrupted=:
+ else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
+$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
+ eval $ac_var=\$ac_old_val
+ fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
+$as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
+$as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
+ fi;;
+ esac
+ # Pass precious variables to config.status.
+ if test "$ac_new_set" = set; then
+ case $ac_new_val in
+ *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
+ *) ac_arg=$ac_var=$ac_new_val ;;
+ esac
+ case " $ac_configure_args " in
+ *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
+ *) as_fn_append ac_configure_args " '$ac_arg'" ;;
+ esac
+ fi
+done
+if $ac_cache_corrupted; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
+$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
+ as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
+fi
+## -------------------- ##
+## Main body of script. ##
+## -------------------- ##
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+
+
+
+
+ac_config_headers="$ac_config_headers config.h"
+
+
+am__api_version='1.14'
+
+ac_aux_dir=
+for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
+ if test -f "$ac_dir/install-sh"; then
+ ac_aux_dir=$ac_dir
+ ac_install_sh="$ac_aux_dir/install-sh -c"
+ break
+ elif test -f "$ac_dir/install.sh"; then
+ ac_aux_dir=$ac_dir
+ ac_install_sh="$ac_aux_dir/install.sh -c"
+ break
+ elif test -f "$ac_dir/shtool"; then
+ ac_aux_dir=$ac_dir
+ ac_install_sh="$ac_aux_dir/shtool install -c"
+ break
+ fi
+done
+if test -z "$ac_aux_dir"; then
+ as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
+fi
+
+# These three variables are undocumented and unsupported,
+# and are intended to be withdrawn in a future Autoconf release.
+# They can cause serious problems if a builder's source tree is in a directory
+# whose full name contains unusual characters.
+ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
+ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
+ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
+
+
+# Find a good install program. We prefer a C program (faster),
+# so one script is as good as another. But avoid the broken or
+# incompatible versions:
+# SysV /etc/install, /usr/sbin/install
+# SunOS /usr/etc/install
+# IRIX /sbin/install
+# AIX /bin/install
+# AmigaOS /C/install, which installs bootblocks on floppy discs
+# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
+# AFS /usr/afsws/bin/install, which mishandles nonexistent args
+# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
+# OS/2's system install, which has a completely different semantic
+# ./install, which can be erroneously created by make from ./install.sh.
+# Reject install programs that cannot install multiple files.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
+$as_echo_n "checking for a BSD-compatible install... " >&6; }
+if test -z "$INSTALL"; then
+if ${ac_cv_path_install+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ # Account for people who put trailing slashes in PATH elements.
+case $as_dir/ in #((
+ ./ | .// | /[cC]/* | \
+ /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
+ ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
+ /usr/ucb/* ) ;;
+ *)
+ # OSF1 and SCO ODT 3.0 have their own names for install.
+ # Don't use installbsd from OSF since it installs stuff as root
+ # by default.
+ for ac_prog in ginstall scoinst install; do
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
+ if test $ac_prog = install &&
+ grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
+ # AIX install. It has an incompatible calling convention.
+ :
+ elif test $ac_prog = install &&
+ grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
+ # program-specific install script used by HP pwplus--don't use.
+ :
+ else
+ rm -rf conftest.one conftest.two conftest.dir
+ echo one > conftest.one
+ echo two > conftest.two
+ mkdir conftest.dir
+ if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
+ test -s conftest.one && test -s conftest.two &&
+ test -s conftest.dir/conftest.one &&
+ test -s conftest.dir/conftest.two
+ then
+ ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
+ break 3
+ fi
+ fi
+ fi
+ done
+ done
+ ;;
+esac
+
+ done
+IFS=$as_save_IFS
+
+rm -rf conftest.one conftest.two conftest.dir
+
+fi
+ if test "${ac_cv_path_install+set}" = set; then
+ INSTALL=$ac_cv_path_install
+ else
+ # As a last resort, use the slow shell script. Don't cache a
+ # value for INSTALL within a source directory, because that will
+ # break other packages using the cache if that directory is
+ # removed, or if the value is a relative name.
+ INSTALL=$ac_install_sh
+ fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
+$as_echo "$INSTALL" >&6; }
+
+# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
+# It thinks the first close brace ends the variable substitution.
+test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
+
+test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
+
+test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
+$as_echo_n "checking whether build environment is sane... " >&6; }
+# Reject unsafe characters in $srcdir or the absolute working directory
+# name. Accept space and tab only in the latter.
+am_lf='
+'
+case `pwd` in
+ *[\\\"\#\$\&\'\`$am_lf]*)
+ as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
+esac
+case $srcdir in
+ *[\\\"\#\$\&\'\`$am_lf\ \ ]*)
+ as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;;
+esac
+
+# Do 'set' in a subshell so we don't clobber the current shell's
+# arguments. Must try -L first in case configure is actually a
+# symlink; some systems play weird games with the mod time of symlinks
+# (eg FreeBSD returns the mod time of the symlink's containing
+# directory).
+if (
+ am_has_slept=no
+ for am_try in 1 2; do
+ echo "timestamp, slept: $am_has_slept" > conftest.file
+ set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
+ if test "$*" = "X"; then
+ # -L didn't work.
+ set X `ls -t "$srcdir/configure" conftest.file`
+ fi
+ if test "$*" != "X $srcdir/configure conftest.file" \
+ && test "$*" != "X conftest.file $srcdir/configure"; then
+
+ # If neither matched, then we have a broken ls. This can happen
+ # if, for instance, CONFIG_SHELL is bash and it inherits a
+ # broken ls alias from the environment. This has actually
+ # happened. Such a system could not be considered "sane".
+ as_fn_error $? "ls -t appears to fail. Make sure there is not a broken
+ alias in your environment" "$LINENO" 5
+ fi
+ if test "$2" = conftest.file || test $am_try -eq 2; then
+ break
+ fi
+ # Just in case.
+ sleep 1
+ am_has_slept=yes
+ done
+ test "$2" = conftest.file
+ )
+then
+ # Ok.
+ :
+else
+ as_fn_error $? "newly created file is older than distributed files!
+Check your system clock" "$LINENO" 5
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+# If we didn't sleep, we still need to ensure time stamps of config.status and
+# generated files are strictly newer.
+am_sleep_pid=
+if grep 'slept: no' conftest.file >/dev/null 2>&1; then
+ ( sleep 1 ) &
+ am_sleep_pid=$!
+fi
+
+rm -f conftest.file
+
+test "$program_prefix" != NONE &&
+ program_transform_name="s&^&$program_prefix&;$program_transform_name"
+# Use a double $ so make ignores it.
+test "$program_suffix" != NONE &&
+ program_transform_name="s&\$&$program_suffix&;$program_transform_name"
+# Double any \ or $.
+# By default was `s,x,x', remove it if useless.
+ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
+program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
+
+# expand $ac_aux_dir to an absolute path
+am_aux_dir=`cd $ac_aux_dir && pwd`
+
+if test x"${MISSING+set}" != xset; then
+ case $am_aux_dir in
+ *\ * | *\ *)
+ MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
+ *)
+ MISSING="\${SHELL} $am_aux_dir/missing" ;;
+ esac
+fi
+# Use eval to expand $SHELL
+if eval "$MISSING --is-lightweight"; then
+ am_missing_run="$MISSING "
+else
+ am_missing_run=
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5
+$as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;}
+fi
+
+if test x"${install_sh}" != xset; then
+ case $am_aux_dir in
+ *\ * | *\ *)
+ install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
+ *)
+ install_sh="\${SHELL} $am_aux_dir/install-sh"
+ esac
+fi
+
+# Installed binaries are usually stripped using 'strip' when the user
+# run "make install-strip". However 'strip' might not be the right
+# tool to use in cross-compilation environments, therefore Automake
+# will honor the 'STRIP' environment variable to overrule this program.
+if test "$cross_compiling" != no; then
+ if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
+set dummy ${ac_tool_prefix}strip; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_STRIP+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$STRIP"; then
+ ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_STRIP="${ac_tool_prefix}strip"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+STRIP=$ac_cv_prog_STRIP
+if test -n "$STRIP"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
+$as_echo "$STRIP" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_STRIP"; then
+ ac_ct_STRIP=$STRIP
+ # Extract the first word of "strip", so it can be a program name with args.
+set dummy strip; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_STRIP"; then
+ ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_STRIP="strip"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
+if test -n "$ac_ct_STRIP"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
+$as_echo "$ac_ct_STRIP" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+ if test "x$ac_ct_STRIP" = x; then
+ STRIP=":"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ STRIP=$ac_ct_STRIP
+ fi
+else
+ STRIP="$ac_cv_prog_STRIP"
+fi
+
+fi
+INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
+$as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
+if test -z "$MKDIR_P"; then
+ if ${ac_cv_path_mkdir+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_prog in mkdir gmkdir; do
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue
+ case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
+ 'mkdir (GNU coreutils) '* | \
+ 'mkdir (coreutils) '* | \
+ 'mkdir (fileutils) '4.1*)
+ ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
+ break 3;;
+ esac
+ done
+ done
+ done
+IFS=$as_save_IFS
+
+fi
+
+ test -d ./--version && rmdir ./--version
+ if test "${ac_cv_path_mkdir+set}" = set; then
+ MKDIR_P="$ac_cv_path_mkdir -p"
+ else
+ # As a last resort, use the slow shell script. Don't cache a
+ # value for MKDIR_P within a source directory, because that will
+ # break other packages using the cache if that directory is
+ # removed, or if the value is a relative name.
+ MKDIR_P="$ac_install_sh -d"
+ fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
+$as_echo "$MKDIR_P" >&6; }
+
+for ac_prog in gawk mawk nawk awk
+do
+ # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_AWK+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$AWK"; then
+ ac_cv_prog_AWK="$AWK" # Let the user override the test.
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+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_AWK="$ac_prog"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+AWK=$ac_cv_prog_AWK
+if test -n "$AWK"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
+$as_echo "$AWK" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
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+
+
+ test -n "$AWK" && break
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+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
+$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
+set x ${MAKE-make}
+ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
+if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat >conftest.make <<\_ACEOF
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+_ACEOF
+# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
+case `${MAKE-make} -f conftest.make 2>/dev/null` in
+ *@@@%%%=?*=@@@%%%*)
+ eval ac_cv_prog_make_${ac_make}_set=yes;;
+ *)
+ eval ac_cv_prog_make_${ac_make}_set=no;;
+esac
+rm -f conftest.make
+fi
+if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+ SET_MAKE=
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+ SET_MAKE="MAKE=${MAKE-make}"
+fi
+
+rm -rf .tst 2>/dev/null
+mkdir .tst 2>/dev/null
+if test -d .tst; then
+ am__leading_dot=.
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+ am__leading_dot=_
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+# Check whether --enable-silent-rules was given.
+if test "${enable_silent_rules+set}" = set; then :
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+case $enable_silent_rules in # (((
+ yes) AM_DEFAULT_VERBOSITY=0;;
+ no) AM_DEFAULT_VERBOSITY=1;;
+ *) AM_DEFAULT_VERBOSITY=1;;
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+$as_echo_n "checking whether $am_make supports nested variables... " >&6; }
+if ${am_cv_make_support_nested_variables+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if $as_echo 'TRUE=$(BAR$(V))
+BAR0=false
+BAR1=true
+V=1
+am__doit:
+ @$(TRUE)
+.PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then
+ am_cv_make_support_nested_variables=yes
+else
+ am_cv_make_support_nested_variables=no
+fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5
+$as_echo "$am_cv_make_support_nested_variables" >&6; }
+if test $am_cv_make_support_nested_variables = yes; then
+ AM_V='$(V)'
+ AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
+else
+ AM_V=$AM_DEFAULT_VERBOSITY
+ AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
+fi
+AM_BACKSLASH='\'
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+if test "`cd $srcdir && pwd`" != "`pwd`"; then
+ # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
+ # is not polluted with repeated "-I."
+ am__isrc=' -I$(srcdir)'
+ # test to see if srcdir already configured
+ if test -f $srcdir/config.status; then
+ as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
+ fi
+fi
+
+# test whether we have cygpath
+if test -z "$CYGPATH_W"; then
+ if (cygpath --version) >/dev/null 2>/dev/null; then
+ CYGPATH_W='cygpath -w'
+ else
+ CYGPATH_W=echo
+ fi
+fi
+
+
+# Define the identity of the package.
+ PACKAGE='harfbuzz'
+ VERSION='0.9.35'
+
+
+# Some tools Automake needs.
+
+ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
+
+
+AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
+
+
+AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
+
+
+AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
+
+
+MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
+
+# For better backward compatibility. To be removed once Automake 1.9.x
+# dies out for good. For more background, see:
+# <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html>
+# <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html>
+mkdir_p='$(MKDIR_P)'
+
+# We need awk for the "check" target. The system "awk" is bad on
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+# Always define AMTAR for backward compatibility. Yes, it's still used
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+AMTAR='$${TAR-tar}'
+
+
+# We'll loop over all known methods to create a tar archive until one works.
+_am_tools='gnutar pax cpio none'
+
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to create a pax tar archive" >&5
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+ # Go ahead even if we have the value already cached. We do so because we
+ # need to set the values for the 'am__tar' and 'am__untar' variables.
+ _am_tools=${am_cv_prog_tar_pax-$_am_tools}
+
+ for _am_tool in $_am_tools; do
+ case $_am_tool in
+ gnutar)
+ for _am_tar in tar gnutar gtar; do
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+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && break
+ done
+ am__tar="$_am_tar --format=posix -chf - "'"$$tardir"'
+ am__tar_="$_am_tar --format=posix -chf - "'"$tardir"'
+ am__untar="$_am_tar -xf -"
+ ;;
+ plaintar)
+ # Must skip GNU tar: if it does not support --format= it doesn't create
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+ am__tar='tar chf - "$$tardir"'
+ am__tar_='tar chf - "$tardir"'
+ am__untar='tar xf -'
+ ;;
+ pax)
+ am__tar='pax -L -x pax -w "$$tardir"'
+ am__tar_='pax -L -x pax -w "$tardir"'
+ am__untar='pax -r'
+ ;;
+ cpio)
+ am__tar='find "$$tardir" -print | cpio -o -H pax -L'
+ am__tar_='find "$tardir" -print | cpio -o -H pax -L'
+ am__untar='cpio -i -H pax -d'
+ ;;
+ none)
+ am__tar=false
+ am__tar_=false
+ am__untar=false
+ ;;
+ esac
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+ # If the value was cached, stop now. We just wanted to have am__tar
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+ { echo "$as_me:$LINENO: tardir=conftest.dir && eval $am__tar_ >conftest.tar" >&5
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+ ac_status=$?
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+ (exit $ac_status); }
+ rm -rf conftest.dir
+ if test -s conftest.tar; then
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+ ($am__untar <conftest.tar) >&5 2>&5
+ ac_status=$?
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+ (exit $ac_status); }
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+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }
+ grep GrepMe conftest.dir/file >/dev/null 2>&1 && break
+ fi
+ done
+ rm -rf conftest.dir
+
+ if ${am_cv_prog_tar_pax+:} false; then :
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+else
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+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_tar_pax" >&5
+$as_echo "$am_cv_prog_tar_pax" >&6; }
+
+
+
+
+
+
+# POSIX will say in a future version that running "rm -f" with no argument
+# is OK; and we want to be able to make that assumption in our Makefile
+# recipes. So use an aggressive probe to check that the usage we want is
+# actually supported "in the wild" to an acceptable degree.
+# See automake bug#10828.
+# To make any issue more visible, cause the running configure to be aborted
+# by default if the 'rm' program in use doesn't match our expectations; the
+# user can still override this though.
+if rm -f && rm -fr && rm -rf; then : OK; else
+ cat >&2 <<'END'
+Oops!
+
+Your 'rm' program seems unable to run without file operands specified
+on the command line, even when the '-f' option is present. This is contrary
+to the behaviour of most rm programs out there, and not conforming with
+the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542>
+
+Please tell bug-automake@gnu.org about your system, including the value
+of your $PATH and any error possibly output before this message. This
+can help us improve future automake versions.
+
+END
+ if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then
+ echo 'Configuration will proceed anyway, since you have set the' >&2
+ echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2
+ echo >&2
+ else
+ cat >&2 <<'END'
+Aborting the configuration process, to ensure you take notice of the issue.
+
+You can download and install GNU coreutils to get an 'rm' implementation
+that behaves properly: <http://www.gnu.org/software/coreutils/>.
+
+If you want to complete the configuration process using your problematic
+'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM
+to "yes", and re-run configure.
+
+END
+ as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5
+ fi
+fi
+ if test $am__api_version = 1.11 -o $am__api_version = 1.12; then
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+ AUTOMAKE_OLDER_THAN_1_13_FALSE='#'
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+ AUTOMAKE_OLDER_THAN_1_13_TRUE='#'
+ AUTOMAKE_OLDER_THAN_1_13_FALSE=
+fi
+
+# Check whether --enable-silent-rules was given.
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+case $enable_silent_rules in # (((
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+am_make=${MAKE-make}
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+$as_echo_n "checking whether $am_make supports nested variables... " >&6; }
+if ${am_cv_make_support_nested_variables+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if $as_echo 'TRUE=$(BAR$(V))
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+am__doit:
+ @$(TRUE)
+.PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then
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+$as_echo "$am_cv_make_support_nested_variables" >&6; }
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+else
+ AM_V=$AM_DEFAULT_VERBOSITY
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+AM_BACKSLASH='\'
+
+
+# Initialize libtool
+DEPDIR="${am__leading_dot}deps"
+
+ac_config_commands="$ac_config_commands depfiles"
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+am_make=${MAKE-make}
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+am__doit:
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+.PHONY: am__doit
+END
+# If we don't find an include directive, just comment out the code.
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+am__include="#"
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+# First try GNU make style include.
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+# Ignore all kinds of additional output from 'make'.
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+ _am_result=GNU
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+ case `$am_make -s -f confmf 2> /dev/null` in #(
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+ am__include=.include
+ am__quote="\""
+ _am_result=BSD
+ ;;
+ esac
+fi
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
+$as_echo "$_am_result" >&6; }
+rm -f confinc confmf
+
+# Check whether --enable-dependency-tracking was given.
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+ AMDEPBACKSLASH='\'
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+ if test "x$enable_dependency_tracking" != xno; then
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+
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+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
+set dummy ${ac_tool_prefix}gcc; ac_word=$2
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+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_CC+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$CC"; then
+ ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
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+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
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+if test -n "$CC"; then
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+$as_echo "$CC" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
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+
+
+fi
+if test -z "$ac_cv_prog_CC"; then
+ ac_ct_CC=$CC
+ # Extract the first word of "gcc", so it can be a program name with args.
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+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_CC+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_CC"; then
+ ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_CC="gcc"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_CC=$ac_cv_prog_ac_ct_CC
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+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
+$as_echo "$ac_ct_CC" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+ if test "x$ac_ct_CC" = x; then
+ CC=""
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ CC=$ac_ct_CC
+ fi
+else
+ CC="$ac_cv_prog_CC"
+fi
+
+if test -z "$CC"; then
+ if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
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+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_CC+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$CC"; then
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+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
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+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
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+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+$as_echo "$CC" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ fi
+fi
+if test -z "$CC"; then
+ # Extract the first word of "cc", so it can be a program name with args.
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+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_CC+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$CC"; then
+ ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+ ac_prog_rejected=no
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
+ ac_prog_rejected=yes
+ continue
+ fi
+ ac_cv_prog_CC="cc"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+if test $ac_prog_rejected = yes; then
+ # We found a bogon in the path, so make sure we never use it.
+ set dummy $ac_cv_prog_CC
+ shift
+ if test $# != 0; then
+ # We chose a different compiler from the bogus one.
+ # However, it has the same basename, so the bogon will be chosen
+ # first if we set CC to just the basename; use the full file name.
+ shift
+ ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
+ fi
+fi
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+$as_echo "$CC" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$CC"; then
+ if test -n "$ac_tool_prefix"; then
+ for ac_prog in cl.exe
+ do
+ # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
+set dummy $ac_tool_prefix$ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_CC+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$CC"; then
+ ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+$as_echo "$CC" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ test -n "$CC" && break
+ done
+fi
+if test -z "$CC"; then
+ ac_ct_CC=$CC
+ for ac_prog in cl.exe
+do
+ # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_CC+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_CC"; then
+ ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_CC="$ac_prog"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_CC=$ac_cv_prog_ac_ct_CC
+if test -n "$ac_ct_CC"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
+$as_echo "$ac_ct_CC" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ test -n "$ac_ct_CC" && break
+done
+
+ if test "x$ac_ct_CC" = x; then
+ CC=""
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ CC=$ac_ct_CC
+ fi
+fi
+
+fi
+
+
+test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "no acceptable C compiler found in \$PATH
+See \`config.log' for more details" "$LINENO" 5; }
+
+# Provide some information about the compiler.
+$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
+set X $ac_compile
+ac_compiler=$2
+for ac_option in --version -v -V -qversion; do
+ { { ac_try="$ac_compiler $ac_option >&5"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_compiler $ac_option >&5") 2>conftest.err
+ ac_status=$?
+ if test -s conftest.err; then
+ sed '10a\
+... rest of stderr output deleted ...
+ 10q' conftest.err >conftest.er1
+ cat conftest.er1 >&5
+ fi
+ rm -f conftest.er1 conftest.err
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }
+done
+
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+ac_clean_files_save=$ac_clean_files
+ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
+# Try to create an executable without -o first, disregard a.out.
+# It will help us diagnose broken compilers, and finding out an intuition
+# of exeext.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
+$as_echo_n "checking whether the C compiler works... " >&6; }
+ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
+
+# The possible output files:
+ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
+
+ac_rmfiles=
+for ac_file in $ac_files
+do
+ case $ac_file in
+ *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
+ * ) ac_rmfiles="$ac_rmfiles $ac_file";;
+ esac
+done
+rm -f $ac_rmfiles
+
+if { { ac_try="$ac_link_default"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_link_default") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then :
+ # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
+# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
+# in a Makefile. We should not override ac_cv_exeext if it was cached,
+# so that the user can short-circuit this test for compilers unknown to
+# Autoconf.
+for ac_file in $ac_files ''
+do
+ test -f "$ac_file" || continue
+ case $ac_file in
+ *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
+ ;;
+ [ab].out )
+ # We found the default executable, but exeext='' is most
+ # certainly right.
+ break;;
+ *.* )
+ if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
+ then :; else
+ ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
+ fi
+ # We set ac_cv_exeext here because the later test for it is not
+ # safe: cross compilers may not add the suffix if given an `-o'
+ # argument, so we may need to know it at that point already.
+ # Even if this section looks crufty: it has the advantage of
+ # actually working.
+ break;;
+ * )
+ break;;
+ esac
+done
+test "$ac_cv_exeext" = no && ac_cv_exeext=
+
+else
+ ac_file=''
+fi
+if test -z "$ac_file"; then :
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+$as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error 77 "C compiler cannot create executables
+See \`config.log' for more details" "$LINENO" 5; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
+$as_echo_n "checking for C compiler default output file name... " >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
+$as_echo "$ac_file" >&6; }
+ac_exeext=$ac_cv_exeext
+
+rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
+ac_clean_files=$ac_clean_files_save
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
+$as_echo_n "checking for suffix of executables... " >&6; }
+if { { ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_link") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then :
+ # If both `conftest.exe' and `conftest' are `present' (well, observable)
+# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
+# work properly (i.e., refer to `conftest.exe'), while it won't with
+# `rm'.
+for ac_file in conftest.exe conftest conftest.*; do
+ test -f "$ac_file" || continue
+ case $ac_file in
+ *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
+ *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
+ break;;
+ * ) break;;
+ esac
+done
+else
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "cannot compute suffix of executables: cannot compile and link
+See \`config.log' for more details" "$LINENO" 5; }
+fi
+rm -f conftest conftest$ac_cv_exeext
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
+$as_echo "$ac_cv_exeext" >&6; }
+
+rm -f conftest.$ac_ext
+EXEEXT=$ac_cv_exeext
+ac_exeext=$EXEEXT
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <stdio.h>
+int
+main ()
+{
+FILE *f = fopen ("conftest.out", "w");
+ return ferror (f) || fclose (f) != 0;
+
+ ;
+ return 0;
+}
+_ACEOF
+ac_clean_files="$ac_clean_files conftest.out"
+# Check that the compiler produces executables we can run. If not, either
+# the compiler is broken, or we cross compile.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
+$as_echo_n "checking whether we are cross compiling... " >&6; }
+if test "$cross_compiling" != yes; then
+ { { ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_link") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }
+ if { ac_try='./conftest$ac_cv_exeext'
+ { { case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; }; then
+ cross_compiling=no
+ else
+ if test "$cross_compiling" = maybe; then
+ cross_compiling=yes
+ else
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "cannot run C compiled programs.
+If you meant to cross compile, use \`--host'.
+See \`config.log' for more details" "$LINENO" 5; }
+ fi
+ fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
+$as_echo "$cross_compiling" >&6; }
+
+rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
+ac_clean_files=$ac_clean_files_save
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
+$as_echo_n "checking for suffix of object files... " >&6; }
+if ${ac_cv_objext+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.o conftest.obj
+if { { ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_compile") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then :
+ for ac_file in conftest.o conftest.obj conftest.*; do
+ test -f "$ac_file" || continue;
+ case $ac_file in
+ *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
+ *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
+ break;;
+ esac
+done
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "cannot compute suffix of object files: cannot compile
+See \`config.log' for more details" "$LINENO" 5; }
+fi
+rm -f conftest.$ac_cv_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
+$as_echo "$ac_cv_objext" >&6; }
+OBJEXT=$ac_cv_objext
+ac_objext=$OBJEXT
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
+$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
+if ${ac_cv_c_compiler_gnu+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+#ifndef __GNUC__
+ choke me
+#endif
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ ac_compiler_gnu=yes
+else
+ ac_compiler_gnu=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ac_cv_c_compiler_gnu=$ac_compiler_gnu
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
+$as_echo "$ac_cv_c_compiler_gnu" >&6; }
+if test $ac_compiler_gnu = yes; then
+ GCC=yes
+else
+ GCC=
+fi
+ac_test_CFLAGS=${CFLAGS+set}
+ac_save_CFLAGS=$CFLAGS
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
+$as_echo_n "checking whether $CC accepts -g... " >&6; }
+if ${ac_cv_prog_cc_g+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_save_c_werror_flag=$ac_c_werror_flag
+ ac_c_werror_flag=yes
+ ac_cv_prog_cc_g=no
+ CFLAGS="-g"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ ac_cv_prog_cc_g=yes
+else
+ CFLAGS=""
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+
+else
+ ac_c_werror_flag=$ac_save_c_werror_flag
+ CFLAGS="-g"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ ac_cv_prog_cc_g=yes
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ ac_c_werror_flag=$ac_save_c_werror_flag
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
+$as_echo "$ac_cv_prog_cc_g" >&6; }
+if test "$ac_test_CFLAGS" = set; then
+ CFLAGS=$ac_save_CFLAGS
+elif test $ac_cv_prog_cc_g = yes; then
+ if test "$GCC" = yes; then
+ CFLAGS="-g -O2"
+ else
+ CFLAGS="-g"
+ fi
+else
+ if test "$GCC" = yes; then
+ CFLAGS="-O2"
+ else
+ CFLAGS=
+ fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
+$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
+if ${ac_cv_prog_cc_c89+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_cv_prog_cc_c89=no
+ac_save_CC=$CC
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <stdarg.h>
+#include <stdio.h>
+struct stat;
+/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
+struct buf { int x; };
+FILE * (*rcsopen) (struct buf *, struct stat *, int);
+static char *e (p, i)
+ char **p;
+ int i;
+{
+ return p[i];
+}
+static char *f (char * (*g) (char **, int), char **p, ...)
+{
+ char *s;
+ va_list v;
+ va_start (v,p);
+ s = g (p, va_arg (v,int));
+ va_end (v);
+ return s;
+}
+
+/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
+ function prototypes and stuff, but not '\xHH' hex character constants.
+ These don't provoke an error unfortunately, instead are silently treated
+ as 'x'. The following induces an error, until -std is added to get
+ proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
+ array size at least. It's necessary to write '\x00'==0 to get something
+ that's true only with -std. */
+int osf4_cc_array ['\x00' == 0 ? 1 : -1];
+
+/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
+ inside strings and character constants. */
+#define FOO(x) 'x'
+int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
+
+int test (int i, double x);
+struct s1 {int (*f) (int a);};
+struct s2 {int (*f) (double a);};
+int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
+int argc;
+char **argv;
+int
+main ()
+{
+return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
+ ;
+ return 0;
+}
+_ACEOF
+for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
+ -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
+do
+ CC="$ac_save_CC $ac_arg"
+ if ac_fn_c_try_compile "$LINENO"; then :
+ ac_cv_prog_cc_c89=$ac_arg
+fi
+rm -f core conftest.err conftest.$ac_objext
+ test "x$ac_cv_prog_cc_c89" != "xno" && break
+done
+rm -f conftest.$ac_ext
+CC=$ac_save_CC
+
+fi
+# AC_CACHE_VAL
+case "x$ac_cv_prog_cc_c89" in
+ x)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
+$as_echo "none needed" >&6; } ;;
+ xno)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
+$as_echo "unsupported" >&6; } ;;
+ *)
+ CC="$CC $ac_cv_prog_cc_c89"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
+$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
+esac
+if test "x$ac_cv_prog_cc_c89" != xno; then :
+
+fi
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5
+$as_echo_n "checking whether $CC understands -c and -o together... " >&6; }
+if ${am_cv_prog_cc_c_o+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+ # Make sure it works both with $CC and with simple cc.
+ # Following AC_PROG_CC_C_O, we do the test twice because some
+ # compilers refuse to overwrite an existing .o file with -o,
+ # though they will create one.
+ am_cv_prog_cc_c_o=yes
+ for am_i in 1 2; do
+ if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5
+ ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } \
+ && test -f conftest2.$ac_objext; then
+ : OK
+ else
+ am_cv_prog_cc_c_o=no
+ break
+ fi
+ done
+ rm -f core conftest*
+ unset am_i
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5
+$as_echo "$am_cv_prog_cc_c_o" >&6; }
+if test "$am_cv_prog_cc_c_o" != yes; then
+ # Losing compiler, so override with the script.
+ # FIXME: It is wrong to rewrite CC.
+ # But if we don't then we get into trouble of one sort or another.
+ # A longer-term fix would be to have automake use am__CC in this case,
+ # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
+ CC="$am_aux_dir/compile $CC"
+fi
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+
+depcc="$CC" am_compiler_list=
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
+$as_echo_n "checking dependency style of $depcc... " >&6; }
+if ${am_cv_CC_dependencies_compiler_type+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
+ # We make a subdir and do the tests there. Otherwise we can end up
+ # making bogus files that we don't know about and never remove. For
+ # instance it was reported that on HP-UX the gcc test will end up
+ # making a dummy file named 'D' -- because '-MD' means "put the output
+ # in D".
+ rm -rf conftest.dir
+ mkdir conftest.dir
+ # Copy depcomp to subdir because otherwise we won't find it if we're
+ # using a relative directory.
+ cp "$am_depcomp" conftest.dir
+ cd conftest.dir
+ # We will build objects and dependencies in a subdirectory because
+ # it helps to detect inapplicable dependency modes. For instance
+ # both Tru64's cc and ICC support -MD to output dependencies as a
+ # side effect of compilation, but ICC will put the dependencies in
+ # the current directory while Tru64 will put them in the object
+ # directory.
+ mkdir sub
+
+ am_cv_CC_dependencies_compiler_type=none
+ if test "$am_compiler_list" = ""; then
+ am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
+ fi
+ am__universal=false
+ case " $depcc " in #(
+ *\ -arch\ *\ -arch\ *) am__universal=true ;;
+ esac
+
+ for depmode in $am_compiler_list; do
+ # Setup a source with many dependencies, because some compilers
+ # like to wrap large dependency lists on column 80 (with \), and
+ # we should not choose a depcomp mode which is confused by this.
+ #
+ # We need to recreate these files for each test, as the compiler may
+ # overwrite some of them when testing with obscure command lines.
+ # This happens at least with the AIX C compiler.
+ : > sub/conftest.c
+ for i in 1 2 3 4 5 6; do
+ echo '#include "conftst'$i'.h"' >> sub/conftest.c
+ # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
+ # Solaris 10 /bin/sh.
+ echo '/* dummy */' > sub/conftst$i.h
+ done
+ echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
+
+ # We check with '-c' and '-o' for the sake of the "dashmstdout"
+ # mode. It turns out that the SunPro C++ compiler does not properly
+ # handle '-M -o', and we need to detect this. Also, some Intel
+ # versions had trouble with output in subdirs.
+ am__obj=sub/conftest.${OBJEXT-o}
+ am__minus_obj="-o $am__obj"
+ case $depmode in
+ gcc)
+ # This depmode causes a compiler race in universal mode.
+ test "$am__universal" = false || continue
+ ;;
+ nosideeffect)
+ # After this tag, mechanisms are not by side-effect, so they'll
+ # only be used when explicitly requested.
+ if test "x$enable_dependency_tracking" = xyes; then
+ continue
+ else
+ break
+ fi
+ ;;
+ msvc7 | msvc7msys | msvisualcpp | msvcmsys)
+ # This compiler won't grok '-c -o', but also, the minuso test has
+ # not run yet. These depmodes are late enough in the game, and
+ # so weak that their functioning should not be impacted.
+ am__obj=conftest.${OBJEXT-o}
+ am__minus_obj=
+ ;;
+ none) break ;;
+ esac
+ if depmode=$depmode \
+ source=sub/conftest.c object=$am__obj \
+ depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
+ $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
+ >/dev/null 2>conftest.err &&
+ grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
+ grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
+ grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
+ ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
+ # icc doesn't choke on unknown options, it will just issue warnings
+ # or remarks (even with -Werror). So we grep stderr for any message
+ # that says an option was ignored or not supported.
+ # When given -MP, icc 7.0 and 7.1 complain thusly:
+ # icc: Command line warning: ignoring option '-M'; no argument required
+ # The diagnosis changed in icc 8.0:
+ # icc: Command line remark: option '-MP' not supported
+ if (grep 'ignoring option' conftest.err ||
+ grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
+ am_cv_CC_dependencies_compiler_type=$depmode
+ break
+ fi
+ fi
+ done
+
+ cd ..
+ rm -rf conftest.dir
+else
+ am_cv_CC_dependencies_compiler_type=none
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
+$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
+CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
+
+ if
+ test "x$enable_dependency_tracking" != xno \
+ && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
+ am__fastdepCC_TRUE=
+ am__fastdepCC_FALSE='#'
+else
+ am__fastdepCC_TRUE='#'
+ am__fastdepCC_FALSE=
+fi
+
+
+
+if test -n "$ac_tool_prefix"; then
+ for ac_prog in ar lib "link -lib"
+ do
+ # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
+set dummy $ac_tool_prefix$ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_AR+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$AR"; then
+ ac_cv_prog_AR="$AR" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_AR="$ac_tool_prefix$ac_prog"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+AR=$ac_cv_prog_AR
+if test -n "$AR"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
+$as_echo "$AR" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ test -n "$AR" && break
+ done
+fi
+if test -z "$AR"; then
+ ac_ct_AR=$AR
+ for ac_prog in ar lib "link -lib"
+do
+ # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_AR+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_AR"; then
+ ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_AR="$ac_prog"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_AR=$ac_cv_prog_ac_ct_AR
+if test -n "$ac_ct_AR"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
+$as_echo "$ac_ct_AR" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ test -n "$ac_ct_AR" && break
+done
+
+ if test "x$ac_ct_AR" = x; then
+ AR="false"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ AR=$ac_ct_AR
+ fi
+fi
+
+: ${AR=ar}
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking the archiver ($AR) interface" >&5
+$as_echo_n "checking the archiver ($AR) interface... " >&6; }
+if ${am_cv_ar_interface+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+ am_cv_ar_interface=ar
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int some_variable = 0;
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ am_ar_try='$AR cru libconftest.a conftest.$ac_objext >&5'
+ { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$am_ar_try\""; } >&5
+ (eval $am_ar_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }
+ if test "$ac_status" -eq 0; then
+ am_cv_ar_interface=ar
+ else
+ am_ar_try='$AR -NOLOGO -OUT:conftest.lib conftest.$ac_objext >&5'
+ { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$am_ar_try\""; } >&5
+ (eval $am_ar_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }
+ if test "$ac_status" -eq 0; then
+ am_cv_ar_interface=lib
+ else
+ am_cv_ar_interface=unknown
+ fi
+ fi
+ rm -f conftest.lib libconftest.a
+
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_ar_interface" >&5
+$as_echo "$am_cv_ar_interface" >&6; }
+
+case $am_cv_ar_interface in
+ar)
+ ;;
+lib)
+ # Microsoft lib, so override with the ar-lib wrapper script.
+ # FIXME: It is wrong to rewrite AR.
+ # But if we don't then we get into trouble of one sort or another.
+ # A longer-term fix would be to have automake use am__AR in this case,
+ # and then we could set am__AR="$am_aux_dir/ar-lib \$(AR)" or something
+ # similar.
+ AR="$am_aux_dir/ar-lib $AR"
+ ;;
+unknown)
+ as_fn_error $? "could not determine $AR interface" "$LINENO" 5
+ ;;
+esac
+
+
+case `pwd` in
+ *\ * | *\ *)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
+$as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
+esac
+
+
+
+macro_version='2.4.2.418'
+macro_revision='2.4.2.418'
+
+
+
+
+
+
+
+
+
+
+
+
+
+ltmain=$ac_aux_dir/ltmain.sh
+
+# Make sure we can run config.sub.
+$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
+ as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
+$as_echo_n "checking build system type... " >&6; }
+if ${ac_cv_build+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_build_alias=$build_alias
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+ ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
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+ as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
+ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
+ as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
+$as_echo "$ac_cv_build" >&6; }
+case $ac_cv_build in
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+*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
+esac
+build=$ac_cv_build
+ac_save_IFS=$IFS; IFS='-'
+set x $ac_cv_build
+shift
+build_cpu=$1
+build_vendor=$2
+shift; shift
+# Remember, the first character of IFS is used to create $*,
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+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
+$as_echo_n "checking host system type... " >&6; }
+if ${ac_cv_host+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test "x$host_alias" = x; then
+ ac_cv_host=$ac_cv_build
+else
+ ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
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+
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+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
+$as_echo "$ac_cv_host" >&6; }
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+shift
+host_cpu=$1
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+IFS=$ac_save_IFS
+case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
+
+
+# Backslashify metacharacters that are still active within
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+# Same as above, but do not quote variable references.
+double_quote_subst='s/\(["`\\]\)/\\\1/g'
+
+# Sed substitution to delay expansion of an escaped shell variable in a
+# double_quote_subst'ed string.
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+
+# Sed substitution to delay expansion of an escaped single quote.
+delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
+
+# Sed substitution to avoid accidental globbing in evaled expressions
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+
+ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
+ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
+ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
+$as_echo_n "checking how to print strings... " >&6; }
+# Test print first, because it will be a builtin if present.
+if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \
+ test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
+ ECHO='print -r --'
+elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
+ ECHO='printf %s\n'
+else
+ # Use this function as a fallback that always works.
+ func_fallback_echo ()
+ {
+ eval 'cat <<_LTECHO_EOF
+$1
+_LTECHO_EOF'
+ }
+ ECHO='func_fallback_echo'
+fi
+
+# func_echo_all arg...
+# Invoke $ECHO with all args, space-separated.
+func_echo_all ()
+{
+ $ECHO ""
+}
+
+case $ECHO in
+ printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
+$as_echo "printf" >&6; } ;;
+ print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
+$as_echo "print -r" >&6; } ;;
+ *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
+$as_echo "cat" >&6; } ;;
+esac
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
+$as_echo_n "checking for a sed that does not truncate output... " >&6; }
+if ${ac_cv_path_SED+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
+ for ac_i in 1 2 3 4 5 6 7; do
+ ac_script="$ac_script$as_nl$ac_script"
+ done
+ echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
+ { ac_script=; unset ac_script;}
+ if test -z "$SED"; then
+ ac_path_SED_found=false
+ # Loop through the user's path and test for each of PROGNAME-LIST
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_prog in sed gsed; do
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+ as_fn_executable_p "$ac_path_SED" || continue
+# Check for GNU ac_path_SED and select it if it is found.
+ # Check for GNU $ac_path_SED
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+ ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
+*)
+ ac_count=0
+ $as_echo_n 0123456789 >"conftest.in"
+ while :
+ do
+ cat "conftest.in" "conftest.in" >"conftest.tmp"
+ mv "conftest.tmp" "conftest.in"
+ cp "conftest.in" "conftest.nl"
+ $as_echo '' >> "conftest.nl"
+ "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
+ diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
+ as_fn_arith $ac_count + 1 && ac_count=$as_val
+ if test $ac_count -gt ${ac_path_SED_max-0}; then
+ # Best one so far, save it but keep looking for a better one
+ ac_cv_path_SED="$ac_path_SED"
+ ac_path_SED_max=$ac_count
+ fi
+ # 10*(2^10) chars as input seems more than enough
+ test $ac_count -gt 10 && break
+ done
+ rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
+esac
+
+ $ac_path_SED_found && break 3
+ done
+ done
+ done
+IFS=$as_save_IFS
+ if test -z "$ac_cv_path_SED"; then
+ as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
+ fi
+else
+ ac_cv_path_SED=$SED
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
+$as_echo "$ac_cv_path_SED" >&6; }
+ SED="$ac_cv_path_SED"
+ rm -f conftest.sed
+
+test -z "$SED" && SED=sed
+Xsed="$SED -e 1s/^X//"
+
+
+
+
+
+
+
+
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
+$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
+if ${ac_cv_path_GREP+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -z "$GREP"; then
+ ac_path_GREP_found=false
+ # Loop through the user's path and test for each of PROGNAME-LIST
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_prog in grep ggrep; do
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
+ as_fn_executable_p "$ac_path_GREP" || continue
+# Check for GNU ac_path_GREP and select it if it is found.
+ # Check for GNU $ac_path_GREP
+case `"$ac_path_GREP" --version 2>&1` in
+*GNU*)
+ ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
+*)
+ ac_count=0
+ $as_echo_n 0123456789 >"conftest.in"
+ while :
+ do
+ cat "conftest.in" "conftest.in" >"conftest.tmp"
+ mv "conftest.tmp" "conftest.in"
+ cp "conftest.in" "conftest.nl"
+ $as_echo 'GREP' >> "conftest.nl"
+ "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
+ diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
+ as_fn_arith $ac_count + 1 && ac_count=$as_val
+ if test $ac_count -gt ${ac_path_GREP_max-0}; then
+ # Best one so far, save it but keep looking for a better one
+ ac_cv_path_GREP="$ac_path_GREP"
+ ac_path_GREP_max=$ac_count
+ fi
+ # 10*(2^10) chars as input seems more than enough
+ test $ac_count -gt 10 && break
+ done
+ rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
+esac
+
+ $ac_path_GREP_found && break 3
+ done
+ done
+ done
+IFS=$as_save_IFS
+ if test -z "$ac_cv_path_GREP"; then
+ as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
+ fi
+else
+ ac_cv_path_GREP=$GREP
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
+$as_echo "$ac_cv_path_GREP" >&6; }
+ GREP="$ac_cv_path_GREP"
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
+$as_echo_n "checking for egrep... " >&6; }
+if ${ac_cv_path_EGREP+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
+ then ac_cv_path_EGREP="$GREP -E"
+ else
+ if test -z "$EGREP"; then
+ ac_path_EGREP_found=false
+ # Loop through the user's path and test for each of PROGNAME-LIST
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_prog in egrep; do
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
+ as_fn_executable_p "$ac_path_EGREP" || continue
+# Check for GNU ac_path_EGREP and select it if it is found.
+ # Check for GNU $ac_path_EGREP
+case `"$ac_path_EGREP" --version 2>&1` in
+*GNU*)
+ ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
+*)
+ ac_count=0
+ $as_echo_n 0123456789 >"conftest.in"
+ while :
+ do
+ cat "conftest.in" "conftest.in" >"conftest.tmp"
+ mv "conftest.tmp" "conftest.in"
+ cp "conftest.in" "conftest.nl"
+ $as_echo 'EGREP' >> "conftest.nl"
+ "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
+ diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
+ as_fn_arith $ac_count + 1 && ac_count=$as_val
+ if test $ac_count -gt ${ac_path_EGREP_max-0}; then
+ # Best one so far, save it but keep looking for a better one
+ ac_cv_path_EGREP="$ac_path_EGREP"
+ ac_path_EGREP_max=$ac_count
+ fi
+ # 10*(2^10) chars as input seems more than enough
+ test $ac_count -gt 10 && break
+ done
+ rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
+esac
+
+ $ac_path_EGREP_found && break 3
+ done
+ done
+ done
+IFS=$as_save_IFS
+ if test -z "$ac_cv_path_EGREP"; then
+ as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
+ fi
+else
+ ac_cv_path_EGREP=$EGREP
+fi
+
+ fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
+$as_echo "$ac_cv_path_EGREP" >&6; }
+ EGREP="$ac_cv_path_EGREP"
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
+$as_echo_n "checking for fgrep... " >&6; }
+if ${ac_cv_path_FGREP+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
+ then ac_cv_path_FGREP="$GREP -F"
+ else
+ if test -z "$FGREP"; then
+ ac_path_FGREP_found=false
+ # Loop through the user's path and test for each of PROGNAME-LIST
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_prog in fgrep; do
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
+ as_fn_executable_p "$ac_path_FGREP" || continue
+# Check for GNU ac_path_FGREP and select it if it is found.
+ # Check for GNU $ac_path_FGREP
+case `"$ac_path_FGREP" --version 2>&1` in
+*GNU*)
+ ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
+*)
+ ac_count=0
+ $as_echo_n 0123456789 >"conftest.in"
+ while :
+ do
+ cat "conftest.in" "conftest.in" >"conftest.tmp"
+ mv "conftest.tmp" "conftest.in"
+ cp "conftest.in" "conftest.nl"
+ $as_echo 'FGREP' >> "conftest.nl"
+ "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
+ diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
+ as_fn_arith $ac_count + 1 && ac_count=$as_val
+ if test $ac_count -gt ${ac_path_FGREP_max-0}; then
+ # Best one so far, save it but keep looking for a better one
+ ac_cv_path_FGREP="$ac_path_FGREP"
+ ac_path_FGREP_max=$ac_count
+ fi
+ # 10*(2^10) chars as input seems more than enough
+ test $ac_count -gt 10 && break
+ done
+ rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
+esac
+
+ $ac_path_FGREP_found && break 3
+ done
+ done
+ done
+IFS=$as_save_IFS
+ if test -z "$ac_cv_path_FGREP"; then
+ as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
+ fi
+else
+ ac_cv_path_FGREP=$FGREP
+fi
+
+ fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
+$as_echo "$ac_cv_path_FGREP" >&6; }
+ FGREP="$ac_cv_path_FGREP"
+
+
+test -z "$GREP" && GREP=grep
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+# Check whether --with-gnu-ld was given.
+if test "${with_gnu_ld+set}" = set; then :
+ withval=$with_gnu_ld; test no = "$withval" || with_gnu_ld=yes
+else
+ with_gnu_ld=no
+fi
+
+ac_prog=ld
+if test yes = "$GCC"; then
+ # Check if gcc -print-prog-name=ld gives a path.
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
+$as_echo_n "checking for ld used by $CC... " >&6; }
+ case $host in
+ *-*-mingw*)
+ # gcc leaves a trailing carriage return, which upsets mingw
+ ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
+ *)
+ ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
+ esac
+ case $ac_prog in
+ # Accept absolute paths.
+ [\\/]* | ?:[\\/]*)
+ re_direlt='/[^/][^/]*/\.\./'
+ # Canonicalize the pathname of ld
+ ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
+ while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
+ ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
+ done
+ test -z "$LD" && LD=$ac_prog
+ ;;
+ "")
+ # If it fails, then pretend we aren't using GCC.
+ ac_prog=ld
+ ;;
+ *)
+ # If it is relative, then search for the first ld in PATH.
+ with_gnu_ld=unknown
+ ;;
+ esac
+elif test yes = "$with_gnu_ld"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
+$as_echo_n "checking for GNU ld... " >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
+$as_echo_n "checking for non-GNU ld... " >&6; }
+fi
+if ${lt_cv_path_LD+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -z "$LD"; then
+ lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR
+ for ac_dir in $PATH; do
+ IFS=$lt_save_ifs
+ test -z "$ac_dir" && ac_dir=.
+ if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
+ lt_cv_path_LD=$ac_dir/$ac_prog
+ # Check to see if the program is GNU ld. I'd rather use --version,
+ # but apparently some variants of GNU ld only accept -v.
+ # Break only if it was the GNU/non-GNU ld that we prefer.
+ case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
+ *GNU* | *'with BFD'*)
+ test no != "$with_gnu_ld" && break
+ ;;
+ *)
+ test yes != "$with_gnu_ld" && break
+ ;;
+ esac
+ fi
+ done
+ IFS=$lt_save_ifs
+else
+ lt_cv_path_LD=$LD # Let the user override the test with a path.
+fi
+fi
+
+LD=$lt_cv_path_LD
+if test -n "$LD"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
+$as_echo "$LD" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
+$as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
+if ${lt_cv_prog_gnu_ld+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ # I'd rather use --version here, but apparently some GNU lds only accept -v.
+case `$LD -v 2>&1 </dev/null` in
+*GNU* | *'with BFD'*)
+ lt_cv_prog_gnu_ld=yes
+ ;;
+*)
+ lt_cv_prog_gnu_ld=no
+ ;;
+esac
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
+$as_echo "$lt_cv_prog_gnu_ld" >&6; }
+with_gnu_ld=$lt_cv_prog_gnu_ld
+
+
+
+
+
+
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
+$as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
+if ${lt_cv_path_NM+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$NM"; then
+ # Let the user override the test.
+ lt_cv_path_NM=$NM
+else
+ lt_nm_to_check=${ac_tool_prefix}nm
+ if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
+ lt_nm_to_check="$lt_nm_to_check nm"
+ fi
+ for lt_tmp_nm in $lt_nm_to_check; do
+ lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR
+ for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
+ IFS=$lt_save_ifs
+ test -z "$ac_dir" && ac_dir=.
+ tmp_nm=$ac_dir/$lt_tmp_nm
+ if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext"; then
+ # Check to see if the nm accepts a BSD-compat flag.
+ # Adding the 'sed 1q' prevents false positives on HP-UX, which says:
+ # nm: unknown option "B" ignored
+ # Tru64's nm complains that /dev/null is an invalid object file
+ case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
+ */dev/null* | *'Invalid file or object type'*)
+ lt_cv_path_NM="$tmp_nm -B"
+ break 2
+ ;;
+ *)
+ case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
+ */dev/null*)
+ lt_cv_path_NM="$tmp_nm -p"
+ break 2
+ ;;
+ *)
+ lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
+ continue # so that we can try to find one that supports BSD flags
+ ;;
+ esac
+ ;;
+ esac
+ fi
+ done
+ IFS=$lt_save_ifs
+ done
+ : ${lt_cv_path_NM=no}
+fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
+$as_echo "$lt_cv_path_NM" >&6; }
+if test no != "$lt_cv_path_NM"; then
+ NM=$lt_cv_path_NM
+else
+ # Didn't find any BSD compatible name lister, look for dumpbin.
+ if test -n "$DUMPBIN"; then :
+ # Let the user override the test.
+ else
+ if test -n "$ac_tool_prefix"; then
+ for ac_prog in dumpbin "link -dump"
+ do
+ # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
+set dummy $ac_tool_prefix$ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_DUMPBIN+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$DUMPBIN"; then
+ ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+DUMPBIN=$ac_cv_prog_DUMPBIN
+if test -n "$DUMPBIN"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
+$as_echo "$DUMPBIN" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ test -n "$DUMPBIN" && break
+ done
+fi
+if test -z "$DUMPBIN"; then
+ ac_ct_DUMPBIN=$DUMPBIN
+ for ac_prog in dumpbin "link -dump"
+do
+ # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_DUMPBIN"; then
+ ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
+if test -n "$ac_ct_DUMPBIN"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
+$as_echo "$ac_ct_DUMPBIN" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ test -n "$ac_ct_DUMPBIN" && break
+done
+
+ if test "x$ac_ct_DUMPBIN" = x; then
+ DUMPBIN=":"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ DUMPBIN=$ac_ct_DUMPBIN
+ fi
+fi
+
+ case `$DUMPBIN -symbols -headers /dev/null 2>&1 | sed '1q'` in
+ *COFF*)
+ DUMPBIN="$DUMPBIN -symbols -headers"
+ ;;
+ *)
+ DUMPBIN=:
+ ;;
+ esac
+ fi
+
+ if test : != "$DUMPBIN"; then
+ NM=$DUMPBIN
+ fi
+fi
+test -z "$NM" && NM=nm
+
+
+
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
+$as_echo_n "checking the name lister ($NM) interface... " >&6; }
+if ${lt_cv_nm_interface+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_nm_interface="BSD nm"
+ echo "int some_variable = 0;" > conftest.$ac_ext
+ (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
+ (eval "$ac_compile" 2>conftest.err)
+ cat conftest.err >&5
+ (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
+ (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
+ cat conftest.err >&5
+ (eval echo "\"\$as_me:$LINENO: output\"" >&5)
+ cat conftest.out >&5
+ if $GREP 'External.*some_variable' conftest.out > /dev/null; then
+ lt_cv_nm_interface="MS dumpbin"
+ fi
+ rm -f conftest*
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
+$as_echo "$lt_cv_nm_interface" >&6; }
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
+$as_echo_n "checking whether ln -s works... " >&6; }
+LN_S=$as_ln_s
+if test "$LN_S" = "ln -s"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
+$as_echo "no, using $LN_S" >&6; }
+fi
+
+# find the maximum length of command line arguments
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
+$as_echo_n "checking the maximum length of command line arguments... " >&6; }
+if ${lt_cv_sys_max_cmd_len+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ i=0
+ teststring=ABCD
+
+ case $build_os in
+ msdosdjgpp*)
+ # On DJGPP, this test can blow up pretty badly due to problems in libc
+ # (any single argument exceeding 2000 bytes causes a buffer overrun
+ # during glob expansion). Even if it were fixed, the result of this
+ # check would be larger than it should be.
+ lt_cv_sys_max_cmd_len=12288; # 12K is about right
+ ;;
+
+ gnu*)
+ # Under GNU Hurd, this test is not required because there is
+ # no limit to the length of command line arguments.
+ # Libtool will interpret -1 as no limit whatsoever
+ lt_cv_sys_max_cmd_len=-1;
+ ;;
+
+ cygwin* | mingw* | cegcc*)
+ # On Win9x/ME, this test blows up -- it succeeds, but takes
+ # about 5 minutes as the teststring grows exponentially.
+ # Worse, since 9x/ME are not pre-emptively multitasking,
+ # you end up with a "frozen" computer, even though with patience
+ # the test eventually succeeds (with a max line length of 256k).
+ # Instead, let's just punt: use the minimum linelength reported by
+ # all of the supported platforms: 8192 (on NT/2K/XP).
+ lt_cv_sys_max_cmd_len=8192;
+ ;;
+
+ mint*)
+ # On MiNT this can take a long time and run out of memory.
+ lt_cv_sys_max_cmd_len=8192;
+ ;;
+
+ amigaos*)
+ # On AmigaOS with pdksh, this test takes hours, literally.
+ # So we just punt and use a minimum line length of 8192.
+ lt_cv_sys_max_cmd_len=8192;
+ ;;
+
+ bitrig* | darwin* | dragonfly* | freebsd* | netbsd* | openbsd*)
+ # This has been around since 386BSD, at least. Likely further.
+ if test -x /sbin/sysctl; then
+ lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
+ elif test -x /usr/sbin/sysctl; then
+ lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
+ else
+ lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs
+ fi
+ # And add a safety zone
+ lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
+ lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
+ ;;
+
+ interix*)
+ # We know the value 262144 and hardcode it with a safety zone (like BSD)
+ lt_cv_sys_max_cmd_len=196608
+ ;;
+
+ os2*)
+ # The test takes a long time on OS/2.
+ lt_cv_sys_max_cmd_len=8192
+ ;;
+
+ osf*)
+ # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
+ # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
+ # nice to cause kernel panics so lets avoid the loop below.
+ # First set a reasonable default.
+ lt_cv_sys_max_cmd_len=16384
+ #
+ if test -x /sbin/sysconfig; then
+ case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
+ *1*) lt_cv_sys_max_cmd_len=-1 ;;
+ esac
+ fi
+ ;;
+ sco3.2v5*)
+ lt_cv_sys_max_cmd_len=102400
+ ;;
+ sysv5* | sco5v6* | sysv4.2uw2*)
+ kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
+ if test -n "$kargmax"; then
+ lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'`
+ else
+ lt_cv_sys_max_cmd_len=32768
+ fi
+ ;;
+ *)
+ lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
+ if test -n "$lt_cv_sys_max_cmd_len" && \
+ test undefined != "$lt_cv_sys_max_cmd_len"; then
+ lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
+ lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
+ else
+ # Make teststring a little bigger before we do anything with it.
+ # a 1K string should be a reasonable start.
+ for i in 1 2 3 4 5 6 7 8; do
+ teststring=$teststring$teststring
+ done
+ SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
+ # If test is not a shell built-in, we'll probably end up computing a
+ # maximum length that is only half of the actual maximum length, but
+ # we can't tell.
+ while { test X`env echo "$teststring$teststring" 2>/dev/null` \
+ = "X$teststring$teststring"; } >/dev/null 2>&1 &&
+ test 17 != "$i" # 1/2 MB should be enough
+ do
+ i=`expr $i + 1`
+ teststring=$teststring$teststring
+ done
+ # Only check the string length outside the loop.
+ lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
+ teststring=
+ # Add a significant safety factor because C++ compilers can tack on
+ # massive amounts of additional arguments before passing them to the
+ # linker. It appears as though 1/2 is a usable value.
+ lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
+ fi
+ ;;
+ esac
+
+fi
+
+if test -n "$lt_cv_sys_max_cmd_len"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
+$as_echo "$lt_cv_sys_max_cmd_len" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
+$as_echo "none" >&6; }
+fi
+max_cmd_len=$lt_cv_sys_max_cmd_len
+
+
+
+
+
+
+: ${CP="cp -f"}
+: ${MV="mv -f"}
+: ${RM="rm -f"}
+
+if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
+ lt_unset=unset
+else
+ lt_unset=false
+fi
+
+
+
+
+
+# test EBCDIC or ASCII
+case `echo X|tr X '\101'` in
+ A) # ASCII based system
+ # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
+ lt_SP2NL='tr \040 \012'
+ lt_NL2SP='tr \015\012 \040\040'
+ ;;
+ *) # EBCDIC based system
+ lt_SP2NL='tr \100 \n'
+ lt_NL2SP='tr \r\n \100\100'
+ ;;
+esac
+
+
+
+
+
+
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5
+$as_echo_n "checking how to convert $build file names to $host format... " >&6; }
+if ${lt_cv_to_host_file_cmd+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ case $host in
+ *-*-mingw* )
+ case $build in
+ *-*-mingw* ) # actually msys
+ lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32
+ ;;
+ *-*-cygwin* )
+ lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32
+ ;;
+ * ) # otherwise, assume *nix
+ lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32
+ ;;
+ esac
+ ;;
+ *-*-cygwin* )
+ case $build in
+ *-*-mingw* ) # actually msys
+ lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin
+ ;;
+ *-*-cygwin* )
+ lt_cv_to_host_file_cmd=func_convert_file_noop
+ ;;
+ * ) # otherwise, assume *nix
+ lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin
+ ;;
+ esac
+ ;;
+ * ) # unhandled hosts (and "normal" native builds)
+ lt_cv_to_host_file_cmd=func_convert_file_noop
+ ;;
+esac
+
+fi
+
+to_host_file_cmd=$lt_cv_to_host_file_cmd
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5
+$as_echo "$lt_cv_to_host_file_cmd" >&6; }
+
+
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5
+$as_echo_n "checking how to convert $build file names to toolchain format... " >&6; }
+if ${lt_cv_to_tool_file_cmd+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ #assume ordinary cross tools, or native build.
+lt_cv_to_tool_file_cmd=func_convert_file_noop
+case $host in
+ *-*-mingw* )
+ case $build in
+ *-*-mingw* ) # actually msys
+ lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32
+ ;;
+ esac
+ ;;
+esac
+
+fi
+
+to_tool_file_cmd=$lt_cv_to_tool_file_cmd
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5
+$as_echo "$lt_cv_to_tool_file_cmd" >&6; }
+
+
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
+$as_echo_n "checking for $LD option to reload object files... " >&6; }
+if ${lt_cv_ld_reload_flag+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_ld_reload_flag='-r'
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
+$as_echo "$lt_cv_ld_reload_flag" >&6; }
+reload_flag=$lt_cv_ld_reload_flag
+case $reload_flag in
+"" | " "*) ;;
+*) reload_flag=" $reload_flag" ;;
+esac
+reload_cmds='$LD$reload_flag -o $output$reload_objs'
+case $host_os in
+ cygwin* | mingw* | pw32* | cegcc*)
+ if test yes != "$GCC"; then
+ reload_cmds=false
+ fi
+ ;;
+ darwin*)
+ if test yes = "$GCC"; then
+ reload_cmds='$LTCC $LTCFLAGS -nostdlib $wl-r -o $output$reload_objs'
+ else
+ reload_cmds='$LD$reload_flag -o $output$reload_objs'
+ fi
+ ;;
+esac
+
+
+
+
+
+
+
+
+
+if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
+set dummy ${ac_tool_prefix}objdump; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_OBJDUMP+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$OBJDUMP"; then
+ ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+OBJDUMP=$ac_cv_prog_OBJDUMP
+if test -n "$OBJDUMP"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
+$as_echo "$OBJDUMP" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_OBJDUMP"; then
+ ac_ct_OBJDUMP=$OBJDUMP
+ # Extract the first word of "objdump", so it can be a program name with args.
+set dummy objdump; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_OBJDUMP"; then
+ ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_OBJDUMP="objdump"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
+if test -n "$ac_ct_OBJDUMP"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
+$as_echo "$ac_ct_OBJDUMP" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+ if test "x$ac_ct_OBJDUMP" = x; then
+ OBJDUMP="false"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ OBJDUMP=$ac_ct_OBJDUMP
+ fi
+else
+ OBJDUMP="$ac_cv_prog_OBJDUMP"
+fi
+
+test -z "$OBJDUMP" && OBJDUMP=objdump
+
+
+
+
+
+
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
+$as_echo_n "checking how to recognize dependent libraries... " >&6; }
+if ${lt_cv_deplibs_check_method+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_file_magic_cmd='$MAGIC_CMD'
+lt_cv_file_magic_test_file=
+lt_cv_deplibs_check_method='unknown'
+# Need to set the preceding variable on all platforms that support
+# interlibrary dependencies.
+# 'none' -- dependencies not supported.
+# 'unknown' -- same as none, but documents that we really don't know.
+# 'pass_all' -- all dependencies passed with no checks.
+# 'test_compile' -- check by making test program.
+# 'file_magic [[regex]]' -- check by looking for files in library path
+# that responds to the $file_magic_cmd with a given extended regex.
+# If you have 'file' or equivalent on your system and you're not sure
+# whether 'pass_all' will *always* work, you probably want this one.
+
+case $host_os in
+aix[4-9]*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+beos*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+bsdi[45]*)
+ lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
+ lt_cv_file_magic_cmd='/usr/bin/file -L'
+ lt_cv_file_magic_test_file=/shlib/libc.so
+ ;;
+
+cygwin*)
+ # func_win32_libid is a shell function defined in ltmain.sh
+ lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
+ lt_cv_file_magic_cmd='func_win32_libid'
+ ;;
+
+mingw* | pw32*)
+ # Base MSYS/MinGW do not provide the 'file' command needed by
+ # func_win32_libid shell function, so use a weaker test based on 'objdump',
+ # unless we find 'file', for example because we are cross-compiling.
+ if ( file / ) >/dev/null 2>&1; then
+ lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
+ lt_cv_file_magic_cmd='func_win32_libid'
+ else
+ # Keep this pattern in sync with the one in func_win32_libid.
+ lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)'
+ lt_cv_file_magic_cmd='$OBJDUMP -f'
+ fi
+ ;;
+
+cegcc*)
+ # use the weaker test based on 'objdump'. See mingw*.
+ lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
+ lt_cv_file_magic_cmd='$OBJDUMP -f'
+ ;;
+
+darwin* | rhapsody*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+freebsd* | dragonfly*)
+ if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
+ case $host_cpu in
+ i*86 )
+ # Not sure whether the presence of OpenBSD here was a mistake.
+ # Let's accept both of them until this is cleared up.
+ lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
+ lt_cv_file_magic_cmd=/usr/bin/file
+ lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
+ ;;
+ esac
+ else
+ lt_cv_deplibs_check_method=pass_all
+ fi
+ ;;
+
+haiku*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+hpux10.20* | hpux11*)
+ lt_cv_file_magic_cmd=/usr/bin/file
+ case $host_cpu in
+ ia64*)
+ lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
+ lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
+ ;;
+ hppa*64*)
+ lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
+ lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
+ ;;
+ *)
+ lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
+ lt_cv_file_magic_test_file=/usr/lib/libc.sl
+ ;;
+ esac
+ ;;
+
+interix[3-9]*)
+ # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
+ lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
+ ;;
+
+irix5* | irix6* | nonstopux*)
+ case $LD in
+ *-32|*"-32 ") libmagic=32-bit;;
+ *-n32|*"-n32 ") libmagic=N32;;
+ *-64|*"-64 ") libmagic=64-bit;;
+ *) libmagic=never-match;;
+ esac
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+# This must be glibc/ELF.
+linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+netbsd*)
+ if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
+ lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
+ else
+ lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
+ fi
+ ;;
+
+newos6*)
+ lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
+ lt_cv_file_magic_cmd=/usr/bin/file
+ lt_cv_file_magic_test_file=/usr/lib/libnls.so
+ ;;
+
+*nto* | *qnx*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+openbsd* | bitrig*)
+ if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then
+ lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
+ else
+ lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
+ fi
+ ;;
+
+osf3* | osf4* | osf5*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+rdos*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+solaris*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+sysv4 | sysv4.3*)
+ case $host_vendor in
+ motorola)
+ lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]'
+ lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
+ ;;
+ ncr)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+ sequent)
+ lt_cv_file_magic_cmd='/bin/file'
+ lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
+ ;;
+ sni)
+ lt_cv_file_magic_cmd='/bin/file'
+ lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
+ lt_cv_file_magic_test_file=/lib/libc.so
+ ;;
+ siemens)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+ pc)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+ esac
+ ;;
+
+tpf*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+esac
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
+$as_echo "$lt_cv_deplibs_check_method" >&6; }
+
+file_magic_glob=
+want_nocaseglob=no
+if test "$build" = "$host"; then
+ case $host_os in
+ mingw* | pw32*)
+ if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then
+ want_nocaseglob=yes
+ else
+ file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"`
+ fi
+ ;;
+ esac
+fi
+
+file_magic_cmd=$lt_cv_file_magic_cmd
+deplibs_check_method=$lt_cv_deplibs_check_method
+test -z "$deplibs_check_method" && deplibs_check_method=unknown
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args.
+set dummy ${ac_tool_prefix}dlltool; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_DLLTOOL+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$DLLTOOL"; then
+ ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+DLLTOOL=$ac_cv_prog_DLLTOOL
+if test -n "$DLLTOOL"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5
+$as_echo "$DLLTOOL" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_DLLTOOL"; then
+ ac_ct_DLLTOOL=$DLLTOOL
+ # Extract the first word of "dlltool", so it can be a program name with args.
+set dummy dlltool; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_DLLTOOL"; then
+ ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_DLLTOOL="dlltool"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL
+if test -n "$ac_ct_DLLTOOL"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5
+$as_echo "$ac_ct_DLLTOOL" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+ if test "x$ac_ct_DLLTOOL" = x; then
+ DLLTOOL="false"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ DLLTOOL=$ac_ct_DLLTOOL
+ fi
+else
+ DLLTOOL="$ac_cv_prog_DLLTOOL"
+fi
+
+test -z "$DLLTOOL" && DLLTOOL=dlltool
+
+
+
+
+
+
+
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5
+$as_echo_n "checking how to associate runtime and link libraries... " >&6; }
+if ${lt_cv_sharedlib_from_linklib_cmd+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_sharedlib_from_linklib_cmd='unknown'
+
+case $host_os in
+cygwin* | mingw* | pw32* | cegcc*)
+ # two different shell functions defined in ltmain.sh;
+ # decide which one to use based on capabilities of $DLLTOOL
+ case `$DLLTOOL --help 2>&1` in
+ *--identify-strict*)
+ lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib
+ ;;
+ *)
+ lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback
+ ;;
+ esac
+ ;;
+*)
+ # fallback: assume linklib IS sharedlib
+ lt_cv_sharedlib_from_linklib_cmd=$ECHO
+ ;;
+esac
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5
+$as_echo "$lt_cv_sharedlib_from_linklib_cmd" >&6; }
+sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd
+test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO
+
+
+
+
+
+
+
+if test -n "$ac_tool_prefix"; then
+ for ac_prog in ar
+ do
+ # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
+set dummy $ac_tool_prefix$ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_AR+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$AR"; then
+ ac_cv_prog_AR="$AR" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_AR="$ac_tool_prefix$ac_prog"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+AR=$ac_cv_prog_AR
+if test -n "$AR"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
+$as_echo "$AR" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ test -n "$AR" && break
+ done
+fi
+if test -z "$AR"; then
+ ac_ct_AR=$AR
+ for ac_prog in ar
+do
+ # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_AR+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_AR"; then
+ ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_AR="$ac_prog"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_AR=$ac_cv_prog_ac_ct_AR
+if test -n "$ac_ct_AR"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
+$as_echo "$ac_ct_AR" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ test -n "$ac_ct_AR" && break
+done
+
+ if test "x$ac_ct_AR" = x; then
+ AR="false"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ AR=$ac_ct_AR
+ fi
+fi
+
+: ${AR=ar}
+: ${AR_FLAGS=cru}
+
+
+
+
+
+
+
+
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5
+$as_echo_n "checking for archiver @FILE support... " >&6; }
+if ${lt_cv_ar_at_file+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_ar_at_file=no
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ echo conftest.$ac_objext > conftest.lst
+ lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5'
+ { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5
+ (eval $lt_ar_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }
+ if test 0 -eq "$ac_status"; then
+ # Ensure the archiver fails upon bogus file names.
+ rm -f conftest.$ac_objext libconftest.a
+ { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5
+ (eval $lt_ar_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }
+ if test 0 -ne "$ac_status"; then
+ lt_cv_ar_at_file=@
+ fi
+ fi
+ rm -f conftest.* libconftest.a
+
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5
+$as_echo "$lt_cv_ar_at_file" >&6; }
+
+if test no = "$lt_cv_ar_at_file"; then
+ archiver_list_spec=
+else
+ archiver_list_spec=$lt_cv_ar_at_file
+fi
+
+
+
+
+
+
+
+if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
+set dummy ${ac_tool_prefix}strip; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_STRIP+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$STRIP"; then
+ ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_STRIP="${ac_tool_prefix}strip"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+STRIP=$ac_cv_prog_STRIP
+if test -n "$STRIP"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
+$as_echo "$STRIP" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_STRIP"; then
+ ac_ct_STRIP=$STRIP
+ # Extract the first word of "strip", so it can be a program name with args.
+set dummy strip; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_STRIP"; then
+ ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_STRIP="strip"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
+if test -n "$ac_ct_STRIP"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
+$as_echo "$ac_ct_STRIP" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+ if test "x$ac_ct_STRIP" = x; then
+ STRIP=":"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ STRIP=$ac_ct_STRIP
+ fi
+else
+ STRIP="$ac_cv_prog_STRIP"
+fi
+
+test -z "$STRIP" && STRIP=:
+
+
+
+
+
+
+if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
+set dummy ${ac_tool_prefix}ranlib; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_RANLIB+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$RANLIB"; then
+ ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+RANLIB=$ac_cv_prog_RANLIB
+if test -n "$RANLIB"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
+$as_echo "$RANLIB" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_RANLIB"; then
+ ac_ct_RANLIB=$RANLIB
+ # Extract the first word of "ranlib", so it can be a program name with args.
+set dummy ranlib; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_RANLIB"; then
+ ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_RANLIB="ranlib"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
+if test -n "$ac_ct_RANLIB"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
+$as_echo "$ac_ct_RANLIB" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+ if test "x$ac_ct_RANLIB" = x; then
+ RANLIB=":"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ RANLIB=$ac_ct_RANLIB
+ fi
+else
+ RANLIB="$ac_cv_prog_RANLIB"
+fi
+
+test -z "$RANLIB" && RANLIB=:
+
+
+
+
+
+
+# Determine commands to create old-style static archives.
+old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
+old_postinstall_cmds='chmod 644 $oldlib'
+old_postuninstall_cmds=
+
+if test -n "$RANLIB"; then
+ case $host_os in
+ bitrig* | openbsd*)
+ old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib"
+ ;;
+ *)
+ old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib"
+ ;;
+ esac
+ old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib"
+fi
+
+case $host_os in
+ darwin*)
+ lock_old_archive_extraction=yes ;;
+ *)
+ lock_old_archive_extraction=no ;;
+esac
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+# If no C compiler was specified, use CC.
+LTCC=${LTCC-"$CC"}
+
+# If no C compiler flags were specified, use CFLAGS.
+LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
+
+# Allow CC to be a program name with arguments.
+compiler=$CC
+
+
+# Check for command to grab the raw symbol name followed by C symbol from nm.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
+$as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
+if ${lt_cv_sys_global_symbol_pipe+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+
+# These are sane defaults that work on at least a few old systems.
+# [They come from Ultrix. What could be older than Ultrix?!! ;)]
+
+# Character class describing NM global symbol codes.
+symcode='[BCDEGRST]'
+
+# Regexp to match symbols that can be accessed directly from C.
+sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
+
+# Define system-specific variables.
+case $host_os in
+aix*)
+ symcode='[BCDT]'
+ ;;
+cygwin* | mingw* | pw32* | cegcc*)
+ symcode='[ABCDGISTW]'
+ ;;
+hpux*)
+ if test ia64 = "$host_cpu"; then
+ symcode='[ABCDEGRST]'
+ fi
+ ;;
+irix* | nonstopux*)
+ symcode='[BCDEGRST]'
+ ;;
+osf*)
+ symcode='[BCDEGQRST]'
+ ;;
+solaris*)
+ symcode='[BDRT]'
+ ;;
+sco3.2v5*)
+ symcode='[DT]'
+ ;;
+sysv4.2uw2*)
+ symcode='[DT]'
+ ;;
+sysv5* | sco5v6* | unixware* | OpenUNIX*)
+ symcode='[ABDT]'
+ ;;
+sysv4)
+ symcode='[DFNSTU]'
+ ;;
+esac
+
+# If we're using GNU nm, then use its standard symbol codes.
+case `$NM -V 2>&1` in
+*GNU* | *'with BFD'*)
+ symcode='[ABCDGIRSTW]' ;;
+esac
+
+if test "$lt_cv_nm_interface" = "MS dumpbin"; then
+ # Gets list of data symbols to import.
+ lt_cv_sys_global_symbol_to_import="sed -n -e 's/^I .* \(.*\)$/\1/p'"
+ # Adjust the below global symbol transforms to fixup imported variables.
+ lt_cdecl_hook=" -e 's/^I .* \(.*\)$/extern __declspec(dllimport) char \1;/p'"
+ lt_c_name_hook=" -e 's/^I .* \(.*\)$/ {\"\1\", (void *) 0},/p'"
+ lt_c_name_lib_hook="\
+ -e 's/^I .* \(lib.*\)$/ {\"\1\", (void *) 0},/p'\
+ -e 's/^I .* \(.*\)$/ {\"lib\1\", (void *) 0},/p'"
+else
+ # Disable hooks by default.
+ lt_cv_sys_global_symbol_to_import=
+ lt_cdecl_hook=
+ lt_c_name_hook=
+ lt_c_name_lib_hook=
+fi
+
+# Transform an extracted symbol line into a proper C declaration.
+# Some systems (esp. on ia64) link data and code symbols differently,
+# so use this general approach.
+lt_cv_sys_global_symbol_to_cdecl="sed -n"\
+$lt_cdecl_hook\
+" -e 's/^T .* \(.*\)$/extern int \1();/p'"\
+" -e 's/^$symcode$symcode* .* \(.*\)$/extern char \1;/p'"
+
+# Transform an extracted symbol line into symbol name and symbol address
+lt_cv_sys_global_symbol_to_c_name_address="sed -n"\
+$lt_c_name_hook\
+" -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\
+" -e 's/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/p'"
+
+# Transform an extracted symbol line into symbol name with lib prefix and
+# symbol address.
+lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n"\
+$lt_c_name_lib_hook\
+" -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\
+" -e 's/^$symcode$symcode* .* \(lib.*\)$/ {\"\1\", (void *) \&\1},/p'"\
+" -e 's/^$symcode$symcode* .* \(.*\)$/ {\"lib\1\", (void *) \&\1},/p'"
+
+# Handle CRLF in mingw tool chain
+opt_cr=
+case $build_os in
+mingw*)
+ opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
+ ;;
+esac
+
+# Try without a prefix underscore, then with it.
+for ac_symprfx in "" "_"; do
+
+ # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
+ symxfrm="\\1 $ac_symprfx\\2 \\2"
+
+ # Write the raw and C identifiers.
+ if test "$lt_cv_nm_interface" = "MS dumpbin"; then
+ # Fake it for dumpbin and say T for any non-static function,
+ # D for any global variable and I for any imported variable.
+ # Also find C++ and __fastcall symbols from MSVC++,
+ # which start with @ or ?.
+ lt_cv_sys_global_symbol_pipe="$AWK '"\
+" {last_section=section; section=\$ 3};"\
+" /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\
+" /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
+" /^ *Symbol name *: /{split(\$ 0,sn,\":\"); si=substr(sn[2],2)};"\
+" /^ *Type *: code/{print \"T\",si,substr(si,length(prfx))};"\
+" /^ *Type *: data/{print \"I\",si,substr(si,length(prfx))};"\
+" \$ 0!~/External *\|/{next};"\
+" / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
+" {if(hide[section]) next};"\
+" {f=\"D\"}; \$ 0~/\(\).*\|/{f=\"T\"};"\
+" {split(\$ 0,a,/\||\r/); split(a[2],s)};"\
+" s[1]~/^[@?]/{print f,s[1],s[1]; next};"\
+" s[1]~prfx {split(s[1],t,\"@\"); print f,t[1],substr(t[1],length(prfx))}"\
+" ' prfx=^$ac_symprfx"
+ else
+ lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
+ fi
+ lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'"
+
+ # Check to see that the pipe works correctly.
+ pipe_works=no
+
+ rm -f conftest*
+ cat > conftest.$ac_ext <<_LT_EOF
+#ifdef __cplusplus
+extern "C" {
+#endif
+char nm_test_var;
+void nm_test_func(void);
+void nm_test_func(void){}
+#ifdef __cplusplus
+}
+#endif
+int main(){nm_test_var='a';nm_test_func();return(0);}
+_LT_EOF
+
+ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then
+ # Now try to grab the symbols.
+ nlist=conftest.nm
+ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
+ (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; } && test -s "$nlist"; then
+ # Try sorting and uniquifying the output.
+ if sort "$nlist" | uniq > "$nlist"T; then
+ mv -f "$nlist"T "$nlist"
+ else
+ rm -f "$nlist"T
+ fi
+
+ # Make sure that we snagged all the symbols we need.
+ if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
+ if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
+ cat <<_LT_EOF > conftest.$ac_ext
+/* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */
+#if defined _WIN32 || defined __CYGWIN__ || defined _WIN32_WCE
+/* DATA imports from DLLs on WIN32 can't be const, because runtime
+ relocations are performed -- see ld's documentation on pseudo-relocs. */
+# define LT_DLSYM_CONST
+#elif defined __osf__
+/* This system does not cope well with relocations in const data. */
+# define LT_DLSYM_CONST
+#else
+# define LT_DLSYM_CONST const
+#endif
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+_LT_EOF
+ # Now generate the symbol file.
+ eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
+
+ cat <<_LT_EOF >> conftest.$ac_ext
+
+/* The mapping between symbol names and symbols. */
+LT_DLSYM_CONST struct {
+ const char *name;
+ void *address;
+}
+lt__PROGRAM__LTX_preloaded_symbols[] =
+{
+ { "@PROGRAM@", (void *) 0 },
+_LT_EOF
+ $SED "s/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
+ cat <<\_LT_EOF >> conftest.$ac_ext
+ {0, (void *) 0}
+};
+
+/* This works around a problem in FreeBSD linker */
+#ifdef FREEBSD_WORKAROUND
+static const void *lt_preloaded_setup() {
+ return lt__PROGRAM__LTX_preloaded_symbols;
+}
+#endif
+
+#ifdef __cplusplus
+}
+#endif
+_LT_EOF
+ # Now try linking the two files.
+ mv conftest.$ac_objext conftstm.$ac_objext
+ lt_globsym_save_LIBS=$LIBS
+ lt_globsym_save_CFLAGS=$CFLAGS
+ LIBS=conftstm.$ac_objext
+ CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
+ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
+ (eval $ac_link) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; } && test -s conftest$ac_exeext; then
+ pipe_works=yes
+ fi
+ LIBS=$lt_globsym_save_LIBS
+ CFLAGS=$lt_globsym_save_CFLAGS
+ else
+ echo "cannot find nm_test_func in $nlist" >&5
+ fi
+ else
+ echo "cannot find nm_test_var in $nlist" >&5
+ fi
+ else
+ echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
+ fi
+ else
+ echo "$progname: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ fi
+ rm -rf conftest* conftst*
+
+ # Do not use the global_symbol_pipe unless it works.
+ if test yes = "$pipe_works"; then
+ break
+ else
+ lt_cv_sys_global_symbol_pipe=
+ fi
+done
+
+fi
+
+if test -z "$lt_cv_sys_global_symbol_pipe"; then
+ lt_cv_sys_global_symbol_to_cdecl=
+fi
+if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
+$as_echo "failed" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
+$as_echo "ok" >&6; }
+fi
+
+# Response file support.
+if test "$lt_cv_nm_interface" = "MS dumpbin"; then
+ nm_file_list_spec='@'
+elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then
+ nm_file_list_spec='@'
+fi
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5
+$as_echo_n "checking for sysroot... " >&6; }
+
+# Check whether --with-sysroot was given.
+if test "${with_sysroot+set}" = set; then :
+ withval=$with_sysroot;
+else
+ with_sysroot=no
+fi
+
+
+lt_sysroot=
+case $with_sysroot in #(
+ yes)
+ if test yes = "$GCC"; then
+ lt_sysroot=`$CC --print-sysroot 2>/dev/null`
+ fi
+ ;; #(
+ /*)
+ lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"`
+ ;; #(
+ no|'')
+ ;; #(
+ *)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_sysroot" >&5
+$as_echo "$with_sysroot" >&6; }
+ as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5
+ ;;
+esac
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5
+$as_echo "${lt_sysroot:-no}" >&6; }
+
+
+
+
+
+# Check whether --enable-libtool-lock was given.
+if test "${enable_libtool_lock+set}" = set; then :
+ enableval=$enable_libtool_lock;
+fi
+
+test no = "$enable_libtool_lock" || enable_libtool_lock=yes
+
+# Some flags need to be propagated to the compiler or linker for good
+# libtool support.
+case $host in
+ia64-*-hpux*)
+ # Find out what ABI is being produced by ac_compile, and set mode
+ # options accordingly.
+ echo 'int i;' > conftest.$ac_ext
+ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then
+ case `/usr/bin/file conftest.$ac_objext` in
+ *ELF-32*)
+ HPUX_IA64_MODE=32
+ ;;
+ *ELF-64*)
+ HPUX_IA64_MODE=64
+ ;;
+ esac
+ fi
+ rm -rf conftest*
+ ;;
+*-*-irix6*)
+ # Find out what ABI is being produced by ac_compile, and set linker
+ # options accordingly.
+ echo '#line '$LINENO' "configure"' > conftest.$ac_ext
+ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then
+ if test yes = "$lt_cv_prog_gnu_ld"; then
+ case `/usr/bin/file conftest.$ac_objext` in
+ *32-bit*)
+ LD="${LD-ld} -melf32bsmip"
+ ;;
+ *N32*)
+ LD="${LD-ld} -melf32bmipn32"
+ ;;
+ *64-bit*)
+ LD="${LD-ld} -melf64bmip"
+ ;;
+ esac
+ else
+ case `/usr/bin/file conftest.$ac_objext` in
+ *32-bit*)
+ LD="${LD-ld} -32"
+ ;;
+ *N32*)
+ LD="${LD-ld} -n32"
+ ;;
+ *64-bit*)
+ LD="${LD-ld} -64"
+ ;;
+ esac
+ fi
+ fi
+ rm -rf conftest*
+ ;;
+
+mips64*-*linux*)
+ # Find out what ABI is being produced by ac_compile, and set linker
+ # options accordingly.
+ echo '#line '$LINENO' "configure"' > conftest.$ac_ext
+ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then
+ emul=elf
+ case `/usr/bin/file conftest.$ac_objext` in
+ *32-bit*)
+ emul="${emul}32"
+ ;;
+ *64-bit*)
+ emul="${emul}64"
+ ;;
+ esac
+ case `/usr/bin/file conftest.$ac_objext` in
+ *MSB*)
+ emul="${emul}btsmip"
+ ;;
+ *LSB*)
+ emul="${emul}ltsmip"
+ ;;
+ esac
+ case `/usr/bin/file conftest.$ac_objext` in
+ *N32*)
+ emul="${emul}n32"
+ ;;
+ esac
+ LD="${LD-ld} -m $emul"
+ fi
+ rm -rf conftest*
+ ;;
+
+x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
+s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
+ # Find out what ABI is being produced by ac_compile, and set linker
+ # options accordingly. Note that the listed cases only cover the
+ # situations where additional linker options are needed (such as when
+ # doing 32-bit compilation for a host where ld defaults to 64-bit, or
+ # vice versa); the common cases where no linker options are needed do
+ # not appear in the list.
+ echo 'int i;' > conftest.$ac_ext
+ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then
+ case `/usr/bin/file conftest.o` in
+ *32-bit*)
+ case $host in
+ x86_64-*kfreebsd*-gnu)
+ LD="${LD-ld} -m elf_i386_fbsd"
+ ;;
+ x86_64-*linux*)
+ case `/usr/bin/file conftest.o` in
+ *x86-64*)
+ LD="${LD-ld} -m elf32_x86_64"
+ ;;
+ *)
+ LD="${LD-ld} -m elf_i386"
+ ;;
+ esac
+ ;;
+ powerpc64le-*linux*)
+ LD="${LD-ld} -m elf32lppclinux"
+ ;;
+ powerpc64-*linux*)
+ LD="${LD-ld} -m elf32ppclinux"
+ ;;
+ s390x-*linux*)
+ LD="${LD-ld} -m elf_s390"
+ ;;
+ sparc64-*linux*)
+ LD="${LD-ld} -m elf32_sparc"
+ ;;
+ esac
+ ;;
+ *64-bit*)
+ case $host in
+ x86_64-*kfreebsd*-gnu)
+ LD="${LD-ld} -m elf_x86_64_fbsd"
+ ;;
+ x86_64-*linux*)
+ LD="${LD-ld} -m elf_x86_64"
+ ;;
+ powerpcle-*linux*)
+ LD="${LD-ld} -m elf64lppc"
+ ;;
+ powerpc-*linux*)
+ LD="${LD-ld} -m elf64ppc"
+ ;;
+ s390*-*linux*|s390*-*tpf*)
+ LD="${LD-ld} -m elf64_s390"
+ ;;
+ sparc*-*linux*)
+ LD="${LD-ld} -m elf64_sparc"
+ ;;
+ esac
+ ;;
+ esac
+ fi
+ rm -rf conftest*
+ ;;
+
+*-*-sco3.2v5*)
+ # On SCO OpenServer 5, we need -belf to get full-featured binaries.
+ SAVE_CFLAGS=$CFLAGS
+ CFLAGS="$CFLAGS -belf"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
+$as_echo_n "checking whether the C compiler needs -belf... " >&6; }
+if ${lt_cv_cc_needs_belf+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ lt_cv_cc_needs_belf=yes
+else
+ lt_cv_cc_needs_belf=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+ ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
+$as_echo "$lt_cv_cc_needs_belf" >&6; }
+ if test yes != "$lt_cv_cc_needs_belf"; then
+ # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
+ CFLAGS=$SAVE_CFLAGS
+ fi
+ ;;
+*-*solaris*)
+ # Find out what ABI is being produced by ac_compile, and set linker
+ # options accordingly.
+ echo 'int i;' > conftest.$ac_ext
+ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then
+ case `/usr/bin/file conftest.o` in
+ *64-bit*)
+ case $lt_cv_prog_gnu_ld in
+ yes*)
+ case $host in
+ i?86-*-solaris*|x86_64-*-solaris*)
+ LD="${LD-ld} -m elf_x86_64"
+ ;;
+ sparc*-*-solaris*)
+ LD="${LD-ld} -m elf64_sparc"
+ ;;
+ esac
+ # GNU ld 2.21 introduced _sol2 emulations. Use them if available.
+ if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then
+ LD=${LD-ld}_sol2
+ fi
+ ;;
+ *)
+ if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
+ LD="${LD-ld} -64"
+ fi
+ ;;
+ esac
+ ;;
+ esac
+ fi
+ rm -rf conftest*
+ ;;
+esac
+
+need_locks=$enable_libtool_lock
+
+if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args.
+set dummy ${ac_tool_prefix}mt; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_MANIFEST_TOOL+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$MANIFEST_TOOL"; then
+ ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL
+if test -n "$MANIFEST_TOOL"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5
+$as_echo "$MANIFEST_TOOL" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_MANIFEST_TOOL"; then
+ ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL
+ # Extract the first word of "mt", so it can be a program name with args.
+set dummy mt; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_MANIFEST_TOOL+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_MANIFEST_TOOL"; then
+ ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_MANIFEST_TOOL="mt"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL
+if test -n "$ac_ct_MANIFEST_TOOL"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5
+$as_echo "$ac_ct_MANIFEST_TOOL" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+ if test "x$ac_ct_MANIFEST_TOOL" = x; then
+ MANIFEST_TOOL=":"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL
+ fi
+else
+ MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL"
+fi
+
+test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5
+$as_echo_n "checking if $MANIFEST_TOOL is a manifest tool... " >&6; }
+if ${lt_cv_path_mainfest_tool+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_path_mainfest_tool=no
+ echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5
+ $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out
+ cat conftest.err >&5
+ if $GREP 'Manifest Tool' conftest.out > /dev/null; then
+ lt_cv_path_mainfest_tool=yes
+ fi
+ rm -f conftest*
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5
+$as_echo "$lt_cv_path_mainfest_tool" >&6; }
+if test yes != "$lt_cv_path_mainfest_tool"; then
+ MANIFEST_TOOL=:
+fi
+
+
+
+
+
+
+ case $host_os in
+ rhapsody* | darwin*)
+ if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
+set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_DSYMUTIL+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$DSYMUTIL"; then
+ ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+DSYMUTIL=$ac_cv_prog_DSYMUTIL
+if test -n "$DSYMUTIL"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
+$as_echo "$DSYMUTIL" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_DSYMUTIL"; then
+ ac_ct_DSYMUTIL=$DSYMUTIL
+ # Extract the first word of "dsymutil", so it can be a program name with args.
+set dummy dsymutil; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_DSYMUTIL"; then
+ ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
+if test -n "$ac_ct_DSYMUTIL"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
+$as_echo "$ac_ct_DSYMUTIL" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+ if test "x$ac_ct_DSYMUTIL" = x; then
+ DSYMUTIL=":"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ DSYMUTIL=$ac_ct_DSYMUTIL
+ fi
+else
+ DSYMUTIL="$ac_cv_prog_DSYMUTIL"
+fi
+
+ if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
+set dummy ${ac_tool_prefix}nmedit; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_NMEDIT+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$NMEDIT"; then
+ ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+NMEDIT=$ac_cv_prog_NMEDIT
+if test -n "$NMEDIT"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
+$as_echo "$NMEDIT" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_NMEDIT"; then
+ ac_ct_NMEDIT=$NMEDIT
+ # Extract the first word of "nmedit", so it can be a program name with args.
+set dummy nmedit; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_NMEDIT"; then
+ ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_NMEDIT="nmedit"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
+if test -n "$ac_ct_NMEDIT"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
+$as_echo "$ac_ct_NMEDIT" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+ if test "x$ac_ct_NMEDIT" = x; then
+ NMEDIT=":"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ NMEDIT=$ac_ct_NMEDIT
+ fi
+else
+ NMEDIT="$ac_cv_prog_NMEDIT"
+fi
+
+ if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
+set dummy ${ac_tool_prefix}lipo; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_LIPO+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$LIPO"; then
+ ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+LIPO=$ac_cv_prog_LIPO
+if test -n "$LIPO"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
+$as_echo "$LIPO" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_LIPO"; then
+ ac_ct_LIPO=$LIPO
+ # Extract the first word of "lipo", so it can be a program name with args.
+set dummy lipo; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_LIPO"; then
+ ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_LIPO="lipo"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
+if test -n "$ac_ct_LIPO"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
+$as_echo "$ac_ct_LIPO" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+ if test "x$ac_ct_LIPO" = x; then
+ LIPO=":"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ LIPO=$ac_ct_LIPO
+ fi
+else
+ LIPO="$ac_cv_prog_LIPO"
+fi
+
+ if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
+set dummy ${ac_tool_prefix}otool; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_OTOOL+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$OTOOL"; then
+ ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+OTOOL=$ac_cv_prog_OTOOL
+if test -n "$OTOOL"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
+$as_echo "$OTOOL" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_OTOOL"; then
+ ac_ct_OTOOL=$OTOOL
+ # Extract the first word of "otool", so it can be a program name with args.
+set dummy otool; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_OTOOL"; then
+ ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_OTOOL="otool"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
+if test -n "$ac_ct_OTOOL"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
+$as_echo "$ac_ct_OTOOL" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+ if test "x$ac_ct_OTOOL" = x; then
+ OTOOL=":"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ OTOOL=$ac_ct_OTOOL
+ fi
+else
+ OTOOL="$ac_cv_prog_OTOOL"
+fi
+
+ if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
+set dummy ${ac_tool_prefix}otool64; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_OTOOL64+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$OTOOL64"; then
+ ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+OTOOL64=$ac_cv_prog_OTOOL64
+if test -n "$OTOOL64"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
+$as_echo "$OTOOL64" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_OTOOL64"; then
+ ac_ct_OTOOL64=$OTOOL64
+ # Extract the first word of "otool64", so it can be a program name with args.
+set dummy otool64; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_OTOOL64"; then
+ ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_OTOOL64="otool64"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
+if test -n "$ac_ct_OTOOL64"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
+$as_echo "$ac_ct_OTOOL64" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+ if test "x$ac_ct_OTOOL64" = x; then
+ OTOOL64=":"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ OTOOL64=$ac_ct_OTOOL64
+ fi
+else
+ OTOOL64="$ac_cv_prog_OTOOL64"
+fi
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
+$as_echo_n "checking for -single_module linker flag... " >&6; }
+if ${lt_cv_apple_cc_single_mod+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_apple_cc_single_mod=no
+ if test -z "$LT_MULTI_MODULE"; then
+ # By default we will add the -single_module flag. You can override
+ # by either setting the environment variable LT_MULTI_MODULE
+ # non-empty at configure time, or by adding -multi_module to the
+ # link flags.
+ rm -rf libconftest.dylib*
+ echo "int foo(void){return 1;}" > conftest.c
+ echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
+-dynamiclib -Wl,-single_module conftest.c" >&5
+ $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
+ -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
+ _lt_result=$?
+ # If there is a non-empty error log, and "single_module"
+ # appears in it, assume the flag caused a linker warning
+ if test -s conftest.err && $GREP single_module conftest.err; then
+ cat conftest.err >&5
+ # Otherwise, if the output was created with a 0 exit code from
+ # the compiler, it worked.
+ elif test -f libconftest.dylib && test 0 = "$_lt_result"; then
+ lt_cv_apple_cc_single_mod=yes
+ else
+ cat conftest.err >&5
+ fi
+ rm -rf libconftest.dylib*
+ rm -f conftest.*
+ fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
+$as_echo "$lt_cv_apple_cc_single_mod" >&6; }
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
+$as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
+if ${lt_cv_ld_exported_symbols_list+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_ld_exported_symbols_list=no
+ save_LDFLAGS=$LDFLAGS
+ echo "_main" > conftest.sym
+ LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ lt_cv_ld_exported_symbols_list=yes
+else
+ lt_cv_ld_exported_symbols_list=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+ LDFLAGS=$save_LDFLAGS
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
+$as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
+$as_echo_n "checking for -force_load linker flag... " >&6; }
+if ${lt_cv_ld_force_load+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_ld_force_load=no
+ cat > conftest.c << _LT_EOF
+int forced_loaded() { return 2;}
+_LT_EOF
+ echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
+ $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
+ echo "$AR cru libconftest.a conftest.o" >&5
+ $AR cru libconftest.a conftest.o 2>&5
+ echo "$RANLIB libconftest.a" >&5
+ $RANLIB libconftest.a 2>&5
+ cat > conftest.c << _LT_EOF
+int main() { return 0;}
+_LT_EOF
+ echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
+ $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
+ _lt_result=$?
+ if test -s conftest.err && $GREP force_load conftest.err; then
+ cat conftest.err >&5
+ elif test -f conftest && test 0 = "$_lt_result" && $GREP forced_load conftest >/dev/null 2>&1; then
+ lt_cv_ld_force_load=yes
+ else
+ cat conftest.err >&5
+ fi
+ rm -f conftest.err libconftest.a conftest conftest.c
+ rm -rf conftest.dSYM
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
+$as_echo "$lt_cv_ld_force_load" >&6; }
+ case $host_os in
+ rhapsody* | darwin1.[012])
+ _lt_dar_allow_undefined='$wl-undefined ${wl}suppress' ;;
+ darwin1.*)
+ _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;;
+ darwin*) # darwin 5.x on
+ # if running on 10.5 or later, the deployment target defaults
+ # to the OS version, if on x86, and 10.4, the deployment
+ # target defaults to 10.4. Don't you love it?
+ case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
+ 10.0,*86*-darwin8*|10.0,*-darwin[91]*)
+ _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;;
+ 10.[012]*)
+ _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;;
+ 10.*)
+ _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;;
+ esac
+ ;;
+ esac
+ if test yes = "$lt_cv_apple_cc_single_mod"; then
+ _lt_dar_single_mod='$single_module'
+ fi
+ if test yes = "$lt_cv_ld_exported_symbols_list"; then
+ _lt_dar_export_syms=' $wl-exported_symbols_list,$output_objdir/$libname-symbols.expsym'
+ else
+ _lt_dar_export_syms='~$NMEDIT -s $output_objdir/$libname-symbols.expsym $lib'
+ fi
+ if test : != "$DSYMUTIL" && test no = "$lt_cv_ld_force_load"; then
+ _lt_dsymutil='~$DSYMUTIL $lib || :'
+ else
+ _lt_dsymutil=
+ fi
+ ;;
+ esac
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
+$as_echo_n "checking how to run the C preprocessor... " >&6; }
+# On Suns, sometimes $CPP names a directory.
+if test -n "$CPP" && test -d "$CPP"; then
+ CPP=
+fi
+if test -z "$CPP"; then
+ if ${ac_cv_prog_CPP+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ # Double quotes because CPP needs to be expanded
+ for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
+ do
+ ac_preproc_ok=false
+for ac_c_preproc_warn_flag in '' yes
+do
+ # Use a header file that comes with gcc, so configuring glibc
+ # with a fresh cross-compiler works.
+ # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+ # <limits.h> exists even on freestanding compilers.
+ # On the NeXT, cc -E runs the code through the compiler's parser,
+ # not just through cpp. "Syntax error" is here to catch this case.
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+ Syntax error
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"; then :
+
+else
+ # Broken: fails on valid input.
+continue
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+
+ # OK, works on sane cases. Now check whether nonexistent headers
+ # can be detected and how.
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <ac_nonexistent.h>
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"; then :
+ # Broken: success on invalid input.
+continue
+else
+ # Passes both tests.
+ac_preproc_ok=:
+break
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+
+done
+# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
+rm -f conftest.i conftest.err conftest.$ac_ext
+if $ac_preproc_ok; then :
+ break
+fi
+
+ done
+ ac_cv_prog_CPP=$CPP
+
+fi
+ CPP=$ac_cv_prog_CPP
+else
+ ac_cv_prog_CPP=$CPP
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
+$as_echo "$CPP" >&6; }
+ac_preproc_ok=false
+for ac_c_preproc_warn_flag in '' yes
+do
+ # Use a header file that comes with gcc, so configuring glibc
+ # with a fresh cross-compiler works.
+ # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+ # <limits.h> exists even on freestanding compilers.
+ # On the NeXT, cc -E runs the code through the compiler's parser,
+ # not just through cpp. "Syntax error" is here to catch this case.
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+ Syntax error
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"; then :
+
+else
+ # Broken: fails on valid input.
+continue
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+
+ # OK, works on sane cases. Now check whether nonexistent headers
+ # can be detected and how.
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <ac_nonexistent.h>
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"; then :
+ # Broken: success on invalid input.
+continue
+else
+ # Passes both tests.
+ac_preproc_ok=:
+break
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+
+done
+# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
+rm -f conftest.i conftest.err conftest.$ac_ext
+if $ac_preproc_ok; then :
+
+else
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
+See \`config.log' for more details" "$LINENO" 5; }
+fi
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
+$as_echo_n "checking for ANSI C header files... " >&6; }
+if ${ac_cv_header_stdc+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <stdlib.h>
+#include <stdarg.h>
+#include <string.h>
+#include <float.h>
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ ac_cv_header_stdc=yes
+else
+ ac_cv_header_stdc=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+if test $ac_cv_header_stdc = yes; then
+ # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <string.h>
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+ $EGREP "memchr" >/dev/null 2>&1; then :
+
+else
+ ac_cv_header_stdc=no
+fi
+rm -f conftest*
+
+fi
+
+if test $ac_cv_header_stdc = yes; then
+ # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <stdlib.h>
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+ $EGREP "free" >/dev/null 2>&1; then :
+
+else
+ ac_cv_header_stdc=no
+fi
+rm -f conftest*
+
+fi
+
+if test $ac_cv_header_stdc = yes; then
+ # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
+ if test "$cross_compiling" = yes; then :
+ :
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <ctype.h>
+#include <stdlib.h>
+#if ((' ' & 0x0FF) == 0x020)
+# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
+# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
+#else
+# define ISLOWER(c) \
+ (('a' <= (c) && (c) <= 'i') \
+ || ('j' <= (c) && (c) <= 'r') \
+ || ('s' <= (c) && (c) <= 'z'))
+# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
+#endif
+
+#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
+int
+main ()
+{
+ int i;
+ for (i = 0; i < 256; i++)
+ if (XOR (islower (i), ISLOWER (i))
+ || toupper (i) != TOUPPER (i))
+ return 2;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+
+else
+ ac_cv_header_stdc=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
+$as_echo "$ac_cv_header_stdc" >&6; }
+if test $ac_cv_header_stdc = yes; then
+
+$as_echo "#define STDC_HEADERS 1" >>confdefs.h
+
+fi
+
+# On IRIX 5.3, sys/types and inttypes.h are conflicting.
+for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
+ inttypes.h stdint.h unistd.h
+do :
+ as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
+ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
+"
+if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
+ cat >>confdefs.h <<_ACEOF
+#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+
+done
+
+
+for ac_header in dlfcn.h
+do :
+ ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
+"
+if test "x$ac_cv_header_dlfcn_h" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_DLFCN_H 1
+_ACEOF
+
+fi
+
+done
+
+
+
+
+
+# Set options
+# Check whether --enable-static was given.
+if test "${enable_static+set}" = set; then :
+ enableval=$enable_static; p=${PACKAGE-default}
+ case $enableval in
+ yes) enable_static=yes ;;
+ no) enable_static=no ;;
+ *)
+ enable_static=no
+ # Look at the argument we got. We use all the common list separators.
+ lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR,
+ for pkg in $enableval; do
+ IFS=$lt_save_ifs
+ if test "X$pkg" = "X$p"; then
+ enable_static=yes
+ fi
+ done
+ IFS=$lt_save_ifs
+ ;;
+ esac
+else
+ enable_static=no
+fi
+
+
+
+
+
+
+
+
+
+
+ enable_dlopen=no
+
+
+ enable_win32_dll=no
+
+
+ # Check whether --enable-shared was given.
+if test "${enable_shared+set}" = set; then :
+ enableval=$enable_shared; p=${PACKAGE-default}
+ case $enableval in
+ yes) enable_shared=yes ;;
+ no) enable_shared=no ;;
+ *)
+ enable_shared=no
+ # Look at the argument we got. We use all the common list separators.
+ lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR,
+ for pkg in $enableval; do
+ IFS=$lt_save_ifs
+ if test "X$pkg" = "X$p"; then
+ enable_shared=yes
+ fi
+ done
+ IFS=$lt_save_ifs
+ ;;
+ esac
+else
+ enable_shared=yes
+fi
+
+
+
+
+
+
+
+
+
+
+
+# Check whether --with-pic was given.
+if test "${with_pic+set}" = set; then :
+ withval=$with_pic; lt_p=${PACKAGE-default}
+ case $withval in
+ yes|no) pic_mode=$withval ;;
+ *)
+ pic_mode=default
+ # Look at the argument we got. We use all the common list separators.
+ lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR,
+ for lt_pkg in $withval; do
+ IFS=$lt_save_ifs
+ if test "X$lt_pkg" = "X$lt_p"; then
+ pic_mode=yes
+ fi
+ done
+ IFS=$lt_save_ifs
+ ;;
+ esac
+else
+ pic_mode=default
+fi
+
+
+
+
+
+
+
+
+ # Check whether --enable-fast-install was given.
+if test "${enable_fast_install+set}" = set; then :
+ enableval=$enable_fast_install; p=${PACKAGE-default}
+ case $enableval in
+ yes) enable_fast_install=yes ;;
+ no) enable_fast_install=no ;;
+ *)
+ enable_fast_install=no
+ # Look at the argument we got. We use all the common list separators.
+ lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR,
+ for pkg in $enableval; do
+ IFS=$lt_save_ifs
+ if test "X$pkg" = "X$p"; then
+ enable_fast_install=yes
+ fi
+ done
+ IFS=$lt_save_ifs
+ ;;
+ esac
+else
+ enable_fast_install=yes
+fi
+
+
+
+
+
+
+
+
+
+
+
+# This can be used to rebuild libtool when needed
+LIBTOOL_DEPS=$ltmain
+
+# Always use our own libtool.
+LIBTOOL='$(SHELL) $(top_builddir)/libtool'
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+test -z "$LN_S" && LN_S="ln -s"
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+if test -n "${ZSH_VERSION+set}"; then
+ setopt NO_GLOB_SUBST
+fi
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
+$as_echo_n "checking for objdir... " >&6; }
+if ${lt_cv_objdir+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ rm -f .libs 2>/dev/null
+mkdir .libs 2>/dev/null
+if test -d .libs; then
+ lt_cv_objdir=.libs
+else
+ # MS-DOS does not allow filenames that begin with a dot.
+ lt_cv_objdir=_libs
+fi
+rmdir .libs 2>/dev/null
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
+$as_echo "$lt_cv_objdir" >&6; }
+objdir=$lt_cv_objdir
+
+
+
+
+
+cat >>confdefs.h <<_ACEOF
+#define LT_OBJDIR "$lt_cv_objdir/"
+_ACEOF
+
+
+
+
+case $host_os in
+aix3*)
+ # AIX sometimes has problems with the GCC collect2 program. For some
+ # reason, if we set the COLLECT_NAMES environment variable, the problems
+ # vanish in a puff of smoke.
+ if test set != "${COLLECT_NAMES+set}"; then
+ COLLECT_NAMES=
+ export COLLECT_NAMES
+ fi
+ ;;
+esac
+
+# Global variables:
+ofile=libtool
+can_build_shared=yes
+
+# All known linkers require a '.a' archive for static linking (except MSVC,
+# which needs '.lib').
+libext=a
+
+with_gnu_ld=$lt_cv_prog_gnu_ld
+
+old_CC=$CC
+old_CFLAGS=$CFLAGS
+
+# Set sane defaults for various variables
+test -z "$CC" && CC=cc
+test -z "$LTCC" && LTCC=$CC
+test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
+test -z "$LD" && LD=ld
+test -z "$ac_objext" && ac_objext=o
+
+for cc_temp in $compiler""; do
+ case $cc_temp in
+ compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
+ distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
+ \-*) ;;
+ *) break;;
+ esac
+done
+cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
+
+
+# Only perform the check for file, if the check method requires it
+test -z "$MAGIC_CMD" && MAGIC_CMD=file
+case $deplibs_check_method in
+file_magic*)
+ if test "$file_magic_cmd" = '$MAGIC_CMD'; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
+$as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
+if ${lt_cv_path_MAGIC_CMD+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ case $MAGIC_CMD in
+[\\/*] | ?:[\\/]*)
+ lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path.
+ ;;
+*)
+ lt_save_MAGIC_CMD=$MAGIC_CMD
+ lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR
+ ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
+ for ac_dir in $ac_dummy; do
+ IFS=$lt_save_ifs
+ test -z "$ac_dir" && ac_dir=.
+ if test -f "$ac_dir/${ac_tool_prefix}file"; then
+ lt_cv_path_MAGIC_CMD=$ac_dir/"${ac_tool_prefix}file"
+ if test -n "$file_magic_test_file"; then
+ case $deplibs_check_method in
+ "file_magic "*)
+ file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
+ MAGIC_CMD=$lt_cv_path_MAGIC_CMD
+ if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
+ $EGREP "$file_magic_regex" > /dev/null; then
+ :
+ else
+ cat <<_LT_EOF 1>&2
+
+*** Warning: the command libtool uses to detect shared libraries,
+*** $file_magic_cmd, produces output that libtool cannot recognize.
+*** The result is that libtool may fail to recognize shared libraries
+*** as such. This will affect the creation of libtool libraries that
+*** depend on shared libraries, but programs linked with such libtool
+*** libraries will work regardless of this problem. Nevertheless, you
+*** may want to report the problem to your system manager and/or to
+*** bug-libtool@gnu.org
+
+_LT_EOF
+ fi ;;
+ esac
+ fi
+ break
+ fi
+ done
+ IFS=$lt_save_ifs
+ MAGIC_CMD=$lt_save_MAGIC_CMD
+ ;;
+esac
+fi
+
+MAGIC_CMD=$lt_cv_path_MAGIC_CMD
+if test -n "$MAGIC_CMD"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
+$as_echo "$MAGIC_CMD" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+
+
+
+if test -z "$lt_cv_path_MAGIC_CMD"; then
+ if test -n "$ac_tool_prefix"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
+$as_echo_n "checking for file... " >&6; }
+if ${lt_cv_path_MAGIC_CMD+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ case $MAGIC_CMD in
+[\\/*] | ?:[\\/]*)
+ lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path.
+ ;;
+*)
+ lt_save_MAGIC_CMD=$MAGIC_CMD
+ lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR
+ ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
+ for ac_dir in $ac_dummy; do
+ IFS=$lt_save_ifs
+ test -z "$ac_dir" && ac_dir=.
+ if test -f "$ac_dir/file"; then
+ lt_cv_path_MAGIC_CMD=$ac_dir/"file"
+ if test -n "$file_magic_test_file"; then
+ case $deplibs_check_method in
+ "file_magic "*)
+ file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
+ MAGIC_CMD=$lt_cv_path_MAGIC_CMD
+ if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
+ $EGREP "$file_magic_regex" > /dev/null; then
+ :
+ else
+ cat <<_LT_EOF 1>&2
+
+*** Warning: the command libtool uses to detect shared libraries,
+*** $file_magic_cmd, produces output that libtool cannot recognize.
+*** The result is that libtool may fail to recognize shared libraries
+*** as such. This will affect the creation of libtool libraries that
+*** depend on shared libraries, but programs linked with such libtool
+*** libraries will work regardless of this problem. Nevertheless, you
+*** may want to report the problem to your system manager and/or to
+*** bug-libtool@gnu.org
+
+_LT_EOF
+ fi ;;
+ esac
+ fi
+ break
+ fi
+ done
+ IFS=$lt_save_ifs
+ MAGIC_CMD=$lt_save_MAGIC_CMD
+ ;;
+esac
+fi
+
+MAGIC_CMD=$lt_cv_path_MAGIC_CMD
+if test -n "$MAGIC_CMD"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
+$as_echo "$MAGIC_CMD" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ else
+ MAGIC_CMD=:
+ fi
+fi
+
+ fi
+ ;;
+esac
+
+# Use C for the default configuration in the libtool script
+
+lt_save_CC=$CC
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+
+# Source file extension for C test sources.
+ac_ext=c
+
+# Object file extension for compiled C test sources.
+objext=o
+objext=$objext
+
+# Code to be used in simple compile tests
+lt_simple_compile_test_code="int some_variable = 0;"
+
+# Code to be used in simple link tests
+lt_simple_link_test_code='int main(){return(0);}'
+
+
+
+
+
+
+
+# If no C compiler was specified, use CC.
+LTCC=${LTCC-"$CC"}
+
+# If no C compiler flags were specified, use CFLAGS.
+LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
+
+# Allow CC to be a program name with arguments.
+compiler=$CC
+
+# Save the default compiler, since it gets overwritten when the other
+# tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
+compiler_DEFAULT=$CC
+
+# save warnings/boilerplate of simple test code
+ac_outfile=conftest.$ac_objext
+echo "$lt_simple_compile_test_code" >conftest.$ac_ext
+eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
+_lt_compiler_boilerplate=`cat conftest.err`
+$RM conftest*
+
+ac_outfile=conftest.$ac_objext
+echo "$lt_simple_link_test_code" >conftest.$ac_ext
+eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
+_lt_linker_boilerplate=`cat conftest.err`
+$RM -r conftest*
+
+
+## CAVEAT EMPTOR:
+## There is no encapsulation within the following macros, do not change
+## the running order or otherwise move them around unless you know exactly
+## what you are doing...
+if test -n "$compiler"; then
+
+lt_prog_compiler_no_builtin_flag=
+
+if test yes = "$GCC"; then
+ case $cc_basename in
+ nvcc*)
+ lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
+ *)
+ lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
+ esac
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
+$as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
+if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_prog_compiler_rtti_exceptions=no
+ ac_outfile=conftest.$ac_objext
+ echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+ lt_compiler_flag="-fno-rtti -fno-exceptions" ## exclude from sc_useless_quotes_in_assignment
+ # Insert the option either (1) after the last *FLAGS variable, or
+ # (2) before a word containing "conftest.", or (3) at the end.
+ # Note that $ac_compile itself does not contain backslashes and begins
+ # with a dollar sign (not a hyphen), so the echo should work correctly.
+ # The option is referenced via a variable to avoid confusing sed.
+ lt_compile=`echo "$ac_compile" | $SED \
+ -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
+ -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
+ -e 's:$: $lt_compiler_flag:'`
+ (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
+ (eval "$lt_compile" 2>conftest.err)
+ ac_status=$?
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ if (exit $ac_status) && test -s "$ac_outfile"; then
+ # The compiler can only warn and ignore the option if not recognized
+ # So say no if there are warnings other than the usual output.
+ $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
+ $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
+ if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
+ lt_cv_prog_compiler_rtti_exceptions=yes
+ fi
+ fi
+ $RM conftest*
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
+$as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
+
+if test yes = "$lt_cv_prog_compiler_rtti_exceptions"; then
+ lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
+else
+ :
+fi
+
+fi
+
+
+
+
+
+
+ lt_prog_compiler_wl=
+lt_prog_compiler_pic=
+lt_prog_compiler_static=
+
+
+ if test yes = "$GCC"; then
+ lt_prog_compiler_wl='-Wl,'
+ lt_prog_compiler_static='-static'
+
+ case $host_os in
+ aix*)
+ # All AIX code is PIC.
+ if test ia64 = "$host_cpu"; then
+ # AIX 5 now supports IA64 processor
+ lt_prog_compiler_static='-Bstatic'
+ fi
+ lt_prog_compiler_pic='-fPIC'
+ ;;
+
+ amigaos*)
+ case $host_cpu in
+ powerpc)
+ # see comment about AmigaOS4 .so support
+ lt_prog_compiler_pic='-fPIC'
+ ;;
+ m68k)
+ # FIXME: we need at least 68020 code to build shared libraries, but
+ # adding the '-m68020' flag to GCC prevents building anything better,
+ # like '-m68040'.
+ lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
+ ;;
+ esac
+ ;;
+
+ beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
+ # PIC is the default for these OSes.
+ ;;
+
+ mingw* | cygwin* | pw32* | os2* | cegcc*)
+ # This hack is so that the source file can tell whether it is being
+ # built for inclusion in a dll (and should export symbols for example).
+ # Although the cygwin gcc ignores -fPIC, still need this for old-style
+ # (--disable-auto-import) libraries
+ lt_prog_compiler_pic='-DDLL_EXPORT'
+ ;;
+
+ darwin* | rhapsody*)
+ # PIC is the default on this platform
+ # Common symbols not allowed in MH_DYLIB files
+ lt_prog_compiler_pic='-fno-common'
+ ;;
+
+ haiku*)
+ # PIC is the default for Haiku.
+ # The "-static" flag exists, but is broken.
+ lt_prog_compiler_static=
+ ;;
+
+ hpux*)
+ # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
+ # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag
+ # sets the default TLS model and affects inlining.
+ case $host_cpu in
+ hppa*64*)
+ # +Z the default
+ ;;
+ *)
+ lt_prog_compiler_pic='-fPIC'
+ ;;
+ esac
+ ;;
+
+ interix[3-9]*)
+ # Interix 3.x gcc -fpic/-fPIC options generate broken code.
+ # Instead, we relocate shared libraries at runtime.
+ ;;
+
+ msdosdjgpp*)
+ # Just because we use GCC doesn't mean we suddenly get shared libraries
+ # on systems that don't support them.
+ lt_prog_compiler_can_build_shared=no
+ enable_shared=no
+ ;;
+
+ *nto* | *qnx*)
+ # QNX uses GNU C++, but need to define -shared option too, otherwise
+ # it will coredump.
+ lt_prog_compiler_pic='-fPIC -shared'
+ ;;
+
+ sysv4*MP*)
+ if test -d /usr/nec; then
+ lt_prog_compiler_pic=-Kconform_pic
+ fi
+ ;;
+
+ *)
+ lt_prog_compiler_pic='-fPIC'
+ ;;
+ esac
+
+ case $cc_basename in
+ nvcc*) # Cuda Compiler Driver 2.2
+ lt_prog_compiler_wl='-Xlinker '
+ if test -n "$lt_prog_compiler_pic"; then
+ lt_prog_compiler_pic="-Xcompiler $lt_prog_compiler_pic"
+ fi
+ ;;
+ esac
+ else
+ # PORTME Check for flag to pass linker flags through the system compiler.
+ case $host_os in
+ aix*)
+ lt_prog_compiler_wl='-Wl,'
+ if test ia64 = "$host_cpu"; then
+ # AIX 5 now supports IA64 processor
+ lt_prog_compiler_static='-Bstatic'
+ else
+ lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
+ fi
+ ;;
+
+ darwin* | rhapsody*)
+ # PIC is the default on this platform
+ # Common symbols not allowed in MH_DYLIB files
+ lt_prog_compiler_pic='-fno-common'
+ case $cc_basename in
+ nagfor*)
+ # NAG Fortran compiler
+ lt_prog_compiler_wl='-Wl,-Wl,,'
+ lt_prog_compiler_pic='-PIC'
+ lt_prog_compiler_static='-Bstatic'
+ ;;
+ esac
+ ;;
+
+ mingw* | cygwin* | pw32* | os2* | cegcc*)
+ # This hack is so that the source file can tell whether it is being
+ # built for inclusion in a dll (and should export symbols for example).
+ lt_prog_compiler_pic='-DDLL_EXPORT'
+ ;;
+
+ hpux9* | hpux10* | hpux11*)
+ lt_prog_compiler_wl='-Wl,'
+ # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
+ # not for PA HP-UX.
+ case $host_cpu in
+ hppa*64*|ia64*)
+ # +Z the default
+ ;;
+ *)
+ lt_prog_compiler_pic='+Z'
+ ;;
+ esac
+ # Is there a better lt_prog_compiler_static that works with the bundled CC?
+ lt_prog_compiler_static='$wl-a ${wl}archive'
+ ;;
+
+ irix5* | irix6* | nonstopux*)
+ lt_prog_compiler_wl='-Wl,'
+ # PIC (with -KPIC) is the default.
+ lt_prog_compiler_static='-non_shared'
+ ;;
+
+ linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
+ case $cc_basename in
+ # old Intel for x86_64, which still supported -KPIC.
+ ecc*)
+ lt_prog_compiler_wl='-Wl,'
+ lt_prog_compiler_pic='-KPIC'
+ lt_prog_compiler_static='-static'
+ ;;
+ # icc used to be incompatible with GCC.
+ # ICC 10 doesn't accept -KPIC any more.
+ icc* | ifort*)
+ lt_prog_compiler_wl='-Wl,'
+ lt_prog_compiler_pic='-fPIC'
+ lt_prog_compiler_static='-static'
+ ;;
+ # Lahey Fortran 8.1.
+ lf95*)
+ lt_prog_compiler_wl='-Wl,'
+ lt_prog_compiler_pic='--shared'
+ lt_prog_compiler_static='--static'
+ ;;
+ nagfor*)
+ # NAG Fortran compiler
+ lt_prog_compiler_wl='-Wl,-Wl,,'
+ lt_prog_compiler_pic='-PIC'
+ lt_prog_compiler_static='-Bstatic'
+ ;;
+ tcc*)
+ # Fabrice Bellard et al's Tiny C Compiler
+ lt_prog_compiler_wl='-Wl,'
+ lt_prog_compiler_pic='-fPIC'
+ lt_prog_compiler_static='-static'
+ ;;
+ pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
+ # Portland Group compilers (*not* the Pentium gcc compiler,
+ # which looks to be a dead project)
+ lt_prog_compiler_wl='-Wl,'
+ lt_prog_compiler_pic='-fpic'
+ lt_prog_compiler_static='-Bstatic'
+ ;;
+ ccc*)
+ lt_prog_compiler_wl='-Wl,'
+ # All Alpha code is PIC.
+ lt_prog_compiler_static='-non_shared'
+ ;;
+ xl* | bgxl* | bgf* | mpixl*)
+ # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
+ lt_prog_compiler_wl='-Wl,'
+ lt_prog_compiler_pic='-qpic'
+ lt_prog_compiler_static='-qstaticlink'
+ ;;
+ *)
+ case `$CC -V 2>&1 | sed 5q` in
+ *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [1-7].* | *Sun*Fortran*\ 8.[0-3]*)
+ # Sun Fortran 8.3 passes all unrecognized flags to the linker
+ lt_prog_compiler_pic='-KPIC'
+ lt_prog_compiler_static='-Bstatic'
+ lt_prog_compiler_wl=''
+ ;;
+ *Sun\ F* | *Sun*Fortran*)
+ lt_prog_compiler_pic='-KPIC'
+ lt_prog_compiler_static='-Bstatic'
+ lt_prog_compiler_wl='-Qoption ld '
+ ;;
+ *Sun\ C*)
+ # Sun C 5.9
+ lt_prog_compiler_pic='-KPIC'
+ lt_prog_compiler_static='-Bstatic'
+ lt_prog_compiler_wl='-Wl,'
+ ;;
+ *Intel*\ [CF]*Compiler*)
+ lt_prog_compiler_wl='-Wl,'
+ lt_prog_compiler_pic='-fPIC'
+ lt_prog_compiler_static='-static'
+ ;;
+ *Portland\ Group*)
+ lt_prog_compiler_wl='-Wl,'
+ lt_prog_compiler_pic='-fpic'
+ lt_prog_compiler_static='-Bstatic'
+ ;;
+ esac
+ ;;
+ esac
+ ;;
+
+ newsos6)
+ lt_prog_compiler_pic='-KPIC'
+ lt_prog_compiler_static='-Bstatic'
+ ;;
+
+ *nto* | *qnx*)
+ # QNX uses GNU C++, but need to define -shared option too, otherwise
+ # it will coredump.
+ lt_prog_compiler_pic='-fPIC -shared'
+ ;;
+
+ osf3* | osf4* | osf5*)
+ lt_prog_compiler_wl='-Wl,'
+ # All OSF/1 code is PIC.
+ lt_prog_compiler_static='-non_shared'
+ ;;
+
+ rdos*)
+ lt_prog_compiler_static='-non_shared'
+ ;;
+
+ solaris*)
+ lt_prog_compiler_pic='-KPIC'
+ lt_prog_compiler_static='-Bstatic'
+ case $cc_basename in
+ f77* | f90* | f95* | sunf77* | sunf90* | sunf95*)
+ lt_prog_compiler_wl='-Qoption ld ';;
+ *)
+ lt_prog_compiler_wl='-Wl,';;
+ esac
+ ;;
+
+ sunos4*)
+ lt_prog_compiler_wl='-Qoption ld '
+ lt_prog_compiler_pic='-PIC'
+ lt_prog_compiler_static='-Bstatic'
+ ;;
+
+ sysv4 | sysv4.2uw2* | sysv4.3*)
+ lt_prog_compiler_wl='-Wl,'
+ lt_prog_compiler_pic='-KPIC'
+ lt_prog_compiler_static='-Bstatic'
+ ;;
+
+ sysv4*MP*)
+ if test -d /usr/nec; then
+ lt_prog_compiler_pic='-Kconform_pic'
+ lt_prog_compiler_static='-Bstatic'
+ fi
+ ;;
+
+ sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
+ lt_prog_compiler_wl='-Wl,'
+ lt_prog_compiler_pic='-KPIC'
+ lt_prog_compiler_static='-Bstatic'
+ ;;
+
+ unicos*)
+ lt_prog_compiler_wl='-Wl,'
+ lt_prog_compiler_can_build_shared=no
+ ;;
+
+ uts4*)
+ lt_prog_compiler_pic='-pic'
+ lt_prog_compiler_static='-Bstatic'
+ ;;
+
+ *)
+ lt_prog_compiler_can_build_shared=no
+ ;;
+ esac
+ fi
+
+case $host_os in
+ # For platforms that do not support PIC, -DPIC is meaningless:
+ *djgpp*)
+ lt_prog_compiler_pic=
+ ;;
+ *)
+ lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
+ ;;
+esac
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
+$as_echo_n "checking for $compiler option to produce PIC... " >&6; }
+if ${lt_cv_prog_compiler_pic+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_prog_compiler_pic=$lt_prog_compiler_pic
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic" >&5
+$as_echo "$lt_cv_prog_compiler_pic" >&6; }
+lt_prog_compiler_pic=$lt_cv_prog_compiler_pic
+
+#
+# Check to make sure the PIC flag actually works.
+#
+if test -n "$lt_prog_compiler_pic"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
+$as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
+if ${lt_cv_prog_compiler_pic_works+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_prog_compiler_pic_works=no
+ ac_outfile=conftest.$ac_objext
+ echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+ lt_compiler_flag="$lt_prog_compiler_pic -DPIC" ## exclude from sc_useless_quotes_in_assignment
+ # Insert the option either (1) after the last *FLAGS variable, or
+ # (2) before a word containing "conftest.", or (3) at the end.
+ # Note that $ac_compile itself does not contain backslashes and begins
+ # with a dollar sign (not a hyphen), so the echo should work correctly.
+ # The option is referenced via a variable to avoid confusing sed.
+ lt_compile=`echo "$ac_compile" | $SED \
+ -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
+ -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
+ -e 's:$: $lt_compiler_flag:'`
+ (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
+ (eval "$lt_compile" 2>conftest.err)
+ ac_status=$?
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ if (exit $ac_status) && test -s "$ac_outfile"; then
+ # The compiler can only warn and ignore the option if not recognized
+ # So say no if there are warnings other than the usual output.
+ $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
+ $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
+ if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
+ lt_cv_prog_compiler_pic_works=yes
+ fi
+ fi
+ $RM conftest*
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
+$as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
+
+if test yes = "$lt_cv_prog_compiler_pic_works"; then
+ case $lt_prog_compiler_pic in
+ "" | " "*) ;;
+ *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
+ esac
+else
+ lt_prog_compiler_pic=
+ lt_prog_compiler_can_build_shared=no
+fi
+
+fi
+
+
+
+
+
+
+
+
+
+
+
+#
+# Check to make sure the static flag actually works.
+#
+wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
+$as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
+if ${lt_cv_prog_compiler_static_works+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_prog_compiler_static_works=no
+ save_LDFLAGS=$LDFLAGS
+ LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
+ echo "$lt_simple_link_test_code" > conftest.$ac_ext
+ if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
+ # The linker can only warn and ignore the option if not recognized
+ # So say no if there are warnings
+ if test -s conftest.err; then
+ # Append any errors to the config.log.
+ cat conftest.err 1>&5
+ $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
+ $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
+ if diff conftest.exp conftest.er2 >/dev/null; then
+ lt_cv_prog_compiler_static_works=yes
+ fi
+ else
+ lt_cv_prog_compiler_static_works=yes
+ fi
+ fi
+ $RM -r conftest*
+ LDFLAGS=$save_LDFLAGS
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
+$as_echo "$lt_cv_prog_compiler_static_works" >&6; }
+
+if test yes = "$lt_cv_prog_compiler_static_works"; then
+ :
+else
+ lt_prog_compiler_static=
+fi
+
+
+
+
+
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
+$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
+if ${lt_cv_prog_compiler_c_o+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_prog_compiler_c_o=no
+ $RM -r conftest 2>/dev/null
+ mkdir conftest
+ cd conftest
+ mkdir out
+ echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+
+ lt_compiler_flag="-o out/conftest2.$ac_objext"
+ # Insert the option either (1) after the last *FLAGS variable, or
+ # (2) before a word containing "conftest.", or (3) at the end.
+ # Note that $ac_compile itself does not contain backslashes and begins
+ # with a dollar sign (not a hyphen), so the echo should work correctly.
+ lt_compile=`echo "$ac_compile" | $SED \
+ -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
+ -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
+ -e 's:$: $lt_compiler_flag:'`
+ (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
+ (eval "$lt_compile" 2>out/conftest.err)
+ ac_status=$?
+ cat out/conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ if (exit $ac_status) && test -s out/conftest2.$ac_objext
+ then
+ # The compiler can only warn and ignore the option if not recognized
+ # So say no if there are warnings
+ $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
+ $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
+ if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
+ lt_cv_prog_compiler_c_o=yes
+ fi
+ fi
+ chmod u+w . 2>&5
+ $RM conftest*
+ # SGI C++ compiler will create directory out/ii_files/ for
+ # template instantiation
+ test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
+ $RM out/* && rmdir out
+ cd ..
+ $RM -r conftest
+ $RM conftest*
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
+$as_echo "$lt_cv_prog_compiler_c_o" >&6; }
+
+
+
+
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
+$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
+if ${lt_cv_prog_compiler_c_o+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_prog_compiler_c_o=no
+ $RM -r conftest 2>/dev/null
+ mkdir conftest
+ cd conftest
+ mkdir out
+ echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+
+ lt_compiler_flag="-o out/conftest2.$ac_objext"
+ # Insert the option either (1) after the last *FLAGS variable, or
+ # (2) before a word containing "conftest.", or (3) at the end.
+ # Note that $ac_compile itself does not contain backslashes and begins
+ # with a dollar sign (not a hyphen), so the echo should work correctly.
+ lt_compile=`echo "$ac_compile" | $SED \
+ -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
+ -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
+ -e 's:$: $lt_compiler_flag:'`
+ (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
+ (eval "$lt_compile" 2>out/conftest.err)
+ ac_status=$?
+ cat out/conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ if (exit $ac_status) && test -s out/conftest2.$ac_objext
+ then
+ # The compiler can only warn and ignore the option if not recognized
+ # So say no if there are warnings
+ $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
+ $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
+ if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
+ lt_cv_prog_compiler_c_o=yes
+ fi
+ fi
+ chmod u+w . 2>&5
+ $RM conftest*
+ # SGI C++ compiler will create directory out/ii_files/ for
+ # template instantiation
+ test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
+ $RM out/* && rmdir out
+ cd ..
+ $RM -r conftest
+ $RM conftest*
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
+$as_echo "$lt_cv_prog_compiler_c_o" >&6; }
+
+
+
+
+hard_links=nottested
+if test no = "$lt_cv_prog_compiler_c_o" && test no != "$need_locks"; then
+ # do not overwrite the value of need_locks provided by the user
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
+$as_echo_n "checking if we can lock with hard links... " >&6; }
+ hard_links=yes
+ $RM conftest*
+ ln conftest.a conftest.b 2>/dev/null && hard_links=no
+ touch conftest.a
+ ln conftest.a conftest.b 2>&5 || hard_links=no
+ ln conftest.a conftest.b 2>/dev/null && hard_links=no
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
+$as_echo "$hard_links" >&6; }
+ if test no = "$hard_links"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&5
+$as_echo "$as_me: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&2;}
+ need_locks=warn
+ fi
+else
+ need_locks=no
+fi
+
+
+
+
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
+$as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
+
+ runpath_var=
+ allow_undefined_flag=
+ always_export_symbols=no
+ archive_cmds=
+ archive_expsym_cmds=
+ compiler_needs_object=no
+ enable_shared_with_static_runtimes=no
+ export_dynamic_flag_spec=
+ export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
+ hardcode_automatic=no
+ hardcode_direct=no
+ hardcode_direct_absolute=no
+ hardcode_libdir_flag_spec=
+ hardcode_libdir_separator=
+ hardcode_minus_L=no
+ hardcode_shlibpath_var=unsupported
+ inherit_rpath=no
+ link_all_deplibs=unknown
+ module_cmds=
+ module_expsym_cmds=
+ old_archive_from_new_cmds=
+ old_archive_from_expsyms_cmds=
+ thread_safe_flag_spec=
+ whole_archive_flag_spec=
+ # include_expsyms should be a list of space-separated symbols to be *always*
+ # included in the symbol list
+ include_expsyms=
+ # exclude_expsyms can be an extended regexp of symbols to exclude
+ # it will be wrapped by ' (' and ')$', so one must not match beginning or
+ # end of line. Example: 'a|bc|.*d.*' will exclude the symbols 'a' and 'bc',
+ # as well as any symbol that contains 'd'.
+ exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
+ # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
+ # platforms (ab)use it in PIC code, but their linkers get confused if
+ # the symbol is explicitly referenced. Since portable code cannot
+ # rely on this symbol name, it's probably fine to never include it in
+ # preloaded symbol tables.
+ # Exclude shared library initialization/finalization symbols.
+ extract_expsyms_cmds=
+
+ case $host_os in
+ cygwin* | mingw* | pw32* | cegcc*)
+ # FIXME: the MSVC++ port hasn't been tested in a loooong time
+ # When not using gcc, we currently assume that we are using
+ # Microsoft Visual C++.
+ if test yes != "$GCC"; then
+ with_gnu_ld=no
+ fi
+ ;;
+ interix*)
+ # we just hope/assume this is gcc and not c89 (= MSVC++)
+ with_gnu_ld=yes
+ ;;
+ openbsd* | bitrig*)
+ with_gnu_ld=no
+ ;;
+ esac
+
+ ld_shlibs=yes
+
+ # On some targets, GNU ld is compatible enough with the native linker
+ # that we're better off using the native interface for both.
+ lt_use_gnu_ld_interface=no
+ if test yes = "$with_gnu_ld"; then
+ case $host_os in
+ aix*)
+ # The AIX port of GNU ld has always aspired to compatibility
+ # with the native linker. However, as the warning in the GNU ld
+ # block says, versions before 2.19.5* couldn't really create working
+ # shared libraries, regardless of the interface used.
+ case `$LD -v 2>&1` in
+ *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
+ *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
+ *\ \(GNU\ Binutils\)\ [3-9]*) ;;
+ *)
+ lt_use_gnu_ld_interface=yes
+ ;;
+ esac
+ ;;
+ *)
+ lt_use_gnu_ld_interface=yes
+ ;;
+ esac
+ fi
+
+ if test yes = "$lt_use_gnu_ld_interface"; then
+ # If archive_cmds runs LD, not CC, wlarc should be empty
+ wlarc='$wl'
+
+ # Set some defaults for GNU ld with shared library support. These
+ # are reset later if shared libraries are not supported. Putting them
+ # here allows them to be overridden if necessary.
+ runpath_var=LD_RUN_PATH
+ hardcode_libdir_flag_spec='$wl-rpath $wl$libdir'
+ export_dynamic_flag_spec='$wl--export-dynamic'
+ # ancient GNU ld didn't support --whole-archive et. al.
+ if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
+ whole_archive_flag_spec=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive'
+ else
+ whole_archive_flag_spec=
+ fi
+ supports_anon_versioning=no
+ case `$LD -v | $SED -e 's/(^)\+)\s\+//' 2>&1` in
+ *GNU\ gold*) supports_anon_versioning=yes ;;
+ *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
+ *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
+ *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
+ *\ 2.11.*) ;; # other 2.11 versions
+ *) supports_anon_versioning=yes ;;
+ esac
+
+ # See if GNU ld supports shared libraries.
+ case $host_os in
+ aix[3-9]*)
+ # On AIX/PPC, the GNU linker is very broken
+ if test ia64 != "$host_cpu"; then
+ ld_shlibs=no
+ cat <<_LT_EOF 1>&2
+
+*** Warning: the GNU linker, at least up to release 2.19, is reported
+*** to be unable to reliably create shared libraries on AIX.
+*** Therefore, libtool is disabling shared libraries support. If you
+*** really care for shared libraries, you may want to install binutils
+*** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
+*** You will then need to restart the configuration process.
+
+_LT_EOF
+ fi
+ ;;
+
+ amigaos*)
+ case $host_cpu in
+ powerpc)
+ # see comment about AmigaOS4 .so support
+ archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
+ archive_expsym_cmds=''
+ ;;
+ m68k)
+ archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
+ hardcode_libdir_flag_spec='-L$libdir'
+ hardcode_minus_L=yes
+ ;;
+ esac
+ ;;
+
+ beos*)
+ if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
+ allow_undefined_flag=unsupported
+ # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
+ # support --undefined. This deserves some investigation. FIXME
+ archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
+ else
+ ld_shlibs=no
+ fi
+ ;;
+
+ cygwin* | mingw* | pw32* | cegcc*)
+ # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
+ # as there is no search path for DLLs.
+ hardcode_libdir_flag_spec='-L$libdir'
+ export_dynamic_flag_spec='$wl--export-all-symbols'
+ allow_undefined_flag=unsupported
+ always_export_symbols=no
+ enable_shared_with_static_runtimes=yes
+ export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols'
+ exclude_expsyms='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname'
+
+ if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
+ archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
+ # If the export-symbols file already is a .def file, use it as
+ # is; otherwise, prepend EXPORTS...
+ archive_expsym_cmds='if test DEF = "`$SED -n -e '\''s/^[ ]*//'\'' -e '\''/^\(;.*\)*$/d'\'' -e '\''s/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p'\'' -e q $export_symbols`" ; then
+ cp $export_symbols $output_objdir/$soname.def;
+ else
+ echo EXPORTS > $output_objdir/$soname.def;
+ cat $export_symbols >> $output_objdir/$soname.def;
+ fi~
+ $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
+ else
+ ld_shlibs=no
+ fi
+ ;;
+
+ haiku*)
+ archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
+ link_all_deplibs=yes
+ ;;
+
+ interix[3-9]*)
+ hardcode_direct=no
+ hardcode_shlibpath_var=no
+ hardcode_libdir_flag_spec='$wl-rpath,$libdir'
+ export_dynamic_flag_spec='$wl-E'
+ # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
+ # Instead, shared libraries are loaded at an image base (0x10000000 by
+ # default) and relocated if they conflict, which is a slow very memory
+ # consuming and fragmenting process. To avoid this, we pick a random,
+ # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
+ # time. Moving up from 0x10000000 also allows more sbrk(2) space.
+ archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
+ archive_expsym_cmds='sed "s|^|_|" $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--retain-symbols-file,$output_objdir/$soname.expsym $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
+ ;;
+
+ gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
+ tmp_diet=no
+ if test linux-dietlibc = "$host_os"; then
+ case $cc_basename in
+ diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn)
+ esac
+ fi
+ if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
+ && test no = "$tmp_diet"
+ then
+ tmp_addflag=' $pic_flag'
+ tmp_sharedflag='-shared'
+ case $cc_basename,$host_cpu in
+ pgcc*) # Portland Group C compiler
+ whole_archive_flag_spec='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive'
+ tmp_addflag=' $pic_flag'
+ ;;
+ pgf77* | pgf90* | pgf95* | pgfortran*)
+ # Portland Group f77 and f90 compilers
+ whole_archive_flag_spec='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive'
+ tmp_addflag=' $pic_flag -Mnomain' ;;
+ ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64
+ tmp_addflag=' -i_dynamic' ;;
+ efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64
+ tmp_addflag=' -i_dynamic -nofor_main' ;;
+ ifc* | ifort*) # Intel Fortran compiler
+ tmp_addflag=' -nofor_main' ;;
+ lf95*) # Lahey Fortran 8.1
+ whole_archive_flag_spec=
+ tmp_sharedflag='--shared' ;;
+ nagfor*) # NAGFOR 5.3
+ tmp_sharedflag='-Wl,-shared' ;;
+ xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
+ tmp_sharedflag='-qmkshrobj'
+ tmp_addflag= ;;
+ nvcc*) # Cuda Compiler Driver 2.2
+ whole_archive_flag_spec='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive'
+ compiler_needs_object=yes
+ ;;
+ esac
+ case `$CC -V 2>&1 | sed 5q` in
+ *Sun\ C*) # Sun C 5.9
+ whole_archive_flag_spec='$wl--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive'
+ compiler_needs_object=yes
+ tmp_sharedflag='-G' ;;
+ *Sun\ F*) # Sun Fortran 8.3
+ tmp_sharedflag='-G' ;;
+ esac
+ archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
+
+ if test yes = "$supports_anon_versioning"; then
+ archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
+ cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
+ echo "local: *; };" >> $output_objdir/$libname.ver~
+ $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-version-script $wl$output_objdir/$libname.ver -o $lib'
+ fi
+
+ case $cc_basename in
+ xlf* | bgf* | bgxlf* | mpixlf*)
+ # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
+ whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
+ hardcode_libdir_flag_spec='$wl-rpath $wl$libdir'
+ archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib'
+ if test yes = "$supports_anon_versioning"; then
+ archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
+ cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
+ echo "local: *; };" >> $output_objdir/$libname.ver~
+ $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
+ fi
+ ;;
+ esac
+ else
+ ld_shlibs=no
+ fi
+ ;;
+
+ netbsd*)
+ if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
+ archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
+ wlarc=
+ else
+ archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
+ archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
+ fi
+ ;;
+
+ solaris*)
+ if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
+ ld_shlibs=no
+ cat <<_LT_EOF 1>&2
+
+*** Warning: The releases 2.8.* of the GNU linker cannot reliably
+*** create shared libraries on Solaris systems. Therefore, libtool
+*** is disabling shared libraries support. We urge you to upgrade GNU
+*** binutils to release 2.9.1 or newer. Another option is to modify
+*** your PATH or compiler configuration so that the native linker is
+*** used, and then restart.
+
+_LT_EOF
+ elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
+ archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
+ archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
+ else
+ ld_shlibs=no
+ fi
+ ;;
+
+ sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
+ case `$LD -v 2>&1` in
+ *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
+ ld_shlibs=no
+ cat <<_LT_EOF 1>&2
+
+*** Warning: Releases of the GNU linker prior to 2.16.91.0.3 cannot
+*** reliably create shared libraries on SCO systems. Therefore, libtool
+*** is disabling shared libraries support. We urge you to upgrade GNU
+*** binutils to release 2.16.91.0.3 or newer. Another option is to modify
+*** your PATH or compiler configuration so that the native linker is
+*** used, and then restart.
+
+_LT_EOF
+ ;;
+ *)
+ # For security reasons, it is highly recommended that you always
+ # use absolute paths for naming shared libraries, and exclude the
+ # DT_RUNPATH tag from executables and libraries. But doing so
+ # requires that you compile everything twice, which is a pain.
+ if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
+ hardcode_libdir_flag_spec='$wl-rpath $wl$libdir'
+ archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
+ archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
+ else
+ ld_shlibs=no
+ fi
+ ;;
+ esac
+ ;;
+
+ sunos4*)
+ archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
+ wlarc=
+ hardcode_direct=yes
+ hardcode_shlibpath_var=no
+ ;;
+
+ *)
+ if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
+ archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
+ archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
+ else
+ ld_shlibs=no
+ fi
+ ;;
+ esac
+
+ if test no = "$ld_shlibs"; then
+ runpath_var=
+ hardcode_libdir_flag_spec=
+ export_dynamic_flag_spec=
+ whole_archive_flag_spec=
+ fi
+ else
+ # PORTME fill in a description of your system's linker (not GNU ld)
+ case $host_os in
+ aix3*)
+ allow_undefined_flag=unsupported
+ always_export_symbols=yes
+ archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
+ # Note: this linker hardcodes the directories in LIBPATH if there
+ # are no directories specified by -L.
+ hardcode_minus_L=yes
+ if test yes = "$GCC" && test -z "$lt_prog_compiler_static"; then
+ # Neither direct hardcoding nor static linking is supported with a
+ # broken collect2.
+ hardcode_direct=unsupported
+ fi
+ ;;
+
+ aix[4-9]*)
+ if test ia64 = "$host_cpu"; then
+ # On IA64, the linker does run time linking by default, so we don't
+ # have to do anything special.
+ aix_use_runtimelinking=no
+ exp_sym_flag='-Bexport'
+ no_entry_flag=
+ else
+ # If we're using GNU nm, then we don't want the "-C" option.
+ # -C means demangle to AIX nm, but means don't demangle with GNU nm
+ # Also, AIX nm treats weak defined symbols like other global
+ # defined symbols, whereas GNU nm marks them as "W".
+ if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
+ export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
+ else
+ export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
+ fi
+ aix_use_runtimelinking=no
+
+ # Test if we are trying to use run time linking or normal
+ # AIX style linking. If -brtl is somewhere in LDFLAGS, we
+ # need to do runtime linking.
+ case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
+ for ld_flag in $LDFLAGS; do
+ if (test x-brtl = "x$ld_flag" || test x-Wl,-brtl = "x$ld_flag"); then
+ aix_use_runtimelinking=yes
+ break
+ fi
+ done
+ ;;
+ esac
+
+ exp_sym_flag='-bexport'
+ no_entry_flag='-bnoentry'
+ fi
+
+ # When large executables or shared objects are built, AIX ld can
+ # have problems creating the table of contents. If linking a library
+ # or program results in "error TOC overflow" add -mminimal-toc to
+ # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
+ # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
+
+ archive_cmds=''
+ hardcode_direct=yes
+ hardcode_direct_absolute=yes
+ hardcode_libdir_separator=':'
+ link_all_deplibs=yes
+ file_list_spec='$wl-f,'
+
+ if test yes = "$GCC"; then
+ case $host_os in aix4.[012]|aix4.[012].*)
+ # We only want to do this on AIX 4.2 and lower, the check
+ # below for broken collect2 doesn't work under 4.3+
+ collect2name=`$CC -print-prog-name=collect2`
+ if test -f "$collect2name" &&
+ strings "$collect2name" | $GREP resolve_lib_name >/dev/null
+ then
+ # We have reworked collect2
+ :
+ else
+ # We have old collect2
+ hardcode_direct=unsupported
+ # It fails to find uninstalled libraries when the uninstalled
+ # path is not listed in the libpath. Setting hardcode_minus_L
+ # to unsupported forces relinking
+ hardcode_minus_L=yes
+ hardcode_libdir_flag_spec='-L$libdir'
+ hardcode_libdir_separator=
+ fi
+ ;;
+ esac
+ shared_flag='-shared'
+ if test yes = "$aix_use_runtimelinking"; then
+ shared_flag="$shared_flag "'$wl-G'
+ fi
+ else
+ # not using gcc
+ if test ia64 = "$host_cpu"; then
+ # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
+ # chokes on -Wl,-G. The following line is correct:
+ shared_flag='-G'
+ else
+ if test yes = "$aix_use_runtimelinking"; then
+ shared_flag='$wl-G'
+ else
+ shared_flag='$wl-bM:SRE'
+ fi
+ fi
+ fi
+
+ export_dynamic_flag_spec='$wl-bexpall'
+ # It seems that -bexpall does not export symbols beginning with
+ # underscore (_), so it is better to generate a list of symbols to export.
+ always_export_symbols=yes
+ if test yes = "$aix_use_runtimelinking"; then
+ # Warning - without using the other runtime loading flags (-brtl),
+ # -berok will link without error, but may produce a broken library.
+ allow_undefined_flag='-berok'
+ # Determine the default libpath from the value encoded in an
+ # empty executable.
+ if test set = "${lt_cv_aix_libpath+set}"; then
+ aix_libpath=$lt_cv_aix_libpath
+else
+ if ${lt_cv_aix_libpath_+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+
+ lt_aix_libpath_sed='
+ /Import File Strings/,/^$/ {
+ /^0/ {
+ s/^0 *\([^ ]*\) *$/\1/
+ p
+ }
+ }'
+ lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
+ # Check for a 64-bit object if we didn't find anything.
+ if test -z "$lt_cv_aix_libpath_"; then
+ lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
+ fi
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+ if test -z "$lt_cv_aix_libpath_"; then
+ lt_cv_aix_libpath_=/usr/lib:/lib
+ fi
+
+fi
+
+ aix_libpath=$lt_cv_aix_libpath_
+fi
+
+ hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath"
+ archive_expsym_cmds='$CC -o $output_objdir/$soname $libobjs $deplibs $wl'$no_entry_flag' $compiler_flags `if test -n "$allow_undefined_flag"; then func_echo_all "$wl$allow_undefined_flag"; else :; fi` $wl'$exp_sym_flag:\$export_symbols' '$shared_flag
+ else
+ if test ia64 = "$host_cpu"; then
+ hardcode_libdir_flag_spec='$wl-R $libdir:/usr/lib:/lib'
+ allow_undefined_flag="-z nodefs"
+ archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\$wl$no_entry_flag"' $compiler_flags $wl$allow_undefined_flag '"\$wl$exp_sym_flag:\$export_symbols"
+ else
+ # Determine the default libpath from the value encoded in an
+ # empty executable.
+ if test set = "${lt_cv_aix_libpath+set}"; then
+ aix_libpath=$lt_cv_aix_libpath
+else
+ if ${lt_cv_aix_libpath_+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+
+ lt_aix_libpath_sed='
+ /Import File Strings/,/^$/ {
+ /^0/ {
+ s/^0 *\([^ ]*\) *$/\1/
+ p
+ }
+ }'
+ lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
+ # Check for a 64-bit object if we didn't find anything.
+ if test -z "$lt_cv_aix_libpath_"; then
+ lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
+ fi
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+ if test -z "$lt_cv_aix_libpath_"; then
+ lt_cv_aix_libpath_=/usr/lib:/lib
+ fi
+
+fi
+
+ aix_libpath=$lt_cv_aix_libpath_
+fi
+
+ hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath"
+ # Warning - without using the other run time loading flags,
+ # -berok will link without error, but may produce a broken library.
+ no_undefined_flag=' $wl-bernotok'
+ allow_undefined_flag=' $wl-berok'
+ if test yes = "$with_gnu_ld"; then
+ # We only use this code for GNU lds that support --whole-archive.
+ whole_archive_flag_spec='$wl--whole-archive$convenience $wl--no-whole-archive'
+ else
+ # Exported symbols can be pulled into shared objects from archives
+ whole_archive_flag_spec='$convenience'
+ fi
+ archive_cmds_need_lc=yes
+ # This is similar to how AIX traditionally builds its shared libraries.
+ archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs $wl-bnoentry $compiler_flags $wl-bE:$export_symbols$allow_undefined_flag~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
+ fi
+ fi
+ ;;
+
+ amigaos*)
+ case $host_cpu in
+ powerpc)
+ # see comment about AmigaOS4 .so support
+ archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
+ archive_expsym_cmds=''
+ ;;
+ m68k)
+ archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
+ hardcode_libdir_flag_spec='-L$libdir'
+ hardcode_minus_L=yes
+ ;;
+ esac
+ ;;
+
+ bsdi[45]*)
+ export_dynamic_flag_spec=-rdynamic
+ ;;
+
+ cygwin* | mingw* | pw32* | cegcc*)
+ # When not using gcc, we currently assume that we are using
+ # Microsoft Visual C++.
+ # hardcode_libdir_flag_spec is actually meaningless, as there is
+ # no search path for DLLs.
+ case $cc_basename in
+ cl*)
+ # Native MSVC
+ hardcode_libdir_flag_spec=' '
+ allow_undefined_flag=unsupported
+ always_export_symbols=yes
+ file_list_spec='@'
+ # Tell ltmain to make .lib files, not .a files.
+ libext=lib
+ # Tell ltmain to make .dll files, not .so files.
+ shrext_cmds=.dll
+ # FIXME: Setting linknames here is a bad hack.
+ archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~linknames='
+ archive_expsym_cmds='if test DEF = "`$SED -n -e '\''s/^[ ]*//'\'' -e '\''/^\(;.*\)*$/d'\'' -e '\''s/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p'\'' -e q $export_symbols`" ; then
+ cp "$export_symbols" "$output_objdir/$soname.def";
+ echo "$tool_output_objdir$soname.def" > "$output_objdir/$soname.exp";
+ else
+ $SED -e '\''s/^/-link -EXPORT:/'\'' < $export_symbols > $output_objdir/$soname.exp;
+ fi~
+ $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~
+ linknames='
+ # The linker will not automatically build a static lib if we build a DLL.
+ # _LT_TAGVAR(old_archive_from_new_cmds, )='true'
+ enable_shared_with_static_runtimes=yes
+ exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*'
+ export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
+ # Don't use ranlib
+ old_postinstall_cmds='chmod 644 $oldlib'
+ postlink_cmds='lt_outputfile="@OUTPUT@"~
+ lt_tool_outputfile="@TOOL_OUTPUT@"~
+ case $lt_outputfile in
+ *.exe|*.EXE) ;;
+ *)
+ lt_outputfile=$lt_outputfile.exe
+ lt_tool_outputfile=$lt_tool_outputfile.exe
+ ;;
+ esac~
+ if test : != "$MANIFEST_TOOL" && test -f "$lt_outputfile.manifest"; then
+ $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1;
+ $RM "$lt_outputfile.manifest";
+ fi'
+ ;;
+ *)
+ # Assume MSVC wrapper
+ hardcode_libdir_flag_spec=' '
+ allow_undefined_flag=unsupported
+ # Tell ltmain to make .lib files, not .a files.
+ libext=lib
+ # Tell ltmain to make .dll files, not .so files.
+ shrext_cmds=.dll
+ # FIXME: Setting linknames here is a bad hack.
+ archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
+ # The linker will automatically build a .lib file if we build a DLL.
+ old_archive_from_new_cmds='true'
+ # FIXME: Should let the user specify the lib program.
+ old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
+ enable_shared_with_static_runtimes=yes
+ ;;
+ esac
+ ;;
+
+ darwin* | rhapsody*)
+
+
+ archive_cmds_need_lc=no
+ hardcode_direct=no
+ hardcode_automatic=yes
+ hardcode_shlibpath_var=unsupported
+ if test yes = "$lt_cv_ld_force_load"; then
+ whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience $wl-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
+
+ else
+ whole_archive_flag_spec=''
+ fi
+ link_all_deplibs=yes
+ allow_undefined_flag=$_lt_dar_allow_undefined
+ case $cc_basename in
+ ifort*|nagfor*) _lt_dar_can_shared=yes ;;
+ *) _lt_dar_can_shared=$GCC ;;
+ esac
+ if test yes = "$_lt_dar_can_shared"; then
+ output_verbose_link_cmd=func_echo_all
+ archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dsymutil"
+ module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dsymutil"
+ archive_expsym_cmds="sed 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dar_export_syms$_lt_dsymutil"
+ module_expsym_cmds="sed -e 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dar_export_syms$_lt_dsymutil"
+
+ else
+ ld_shlibs=no
+ fi
+
+ ;;
+
+ dgux*)
+ archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+ hardcode_libdir_flag_spec='-L$libdir'
+ hardcode_shlibpath_var=no
+ ;;
+
+ # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
+ # support. Future versions do this automatically, but an explicit c++rt0.o
+ # does not break anything, and helps significantly (at the cost of a little
+ # extra space).
+ freebsd2.2*)
+ archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
+ hardcode_libdir_flag_spec='-R$libdir'
+ hardcode_direct=yes
+ hardcode_shlibpath_var=no
+ ;;
+
+ # Unfortunately, older versions of FreeBSD 2 do not have this feature.
+ freebsd2.*)
+ archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
+ hardcode_direct=yes
+ hardcode_minus_L=yes
+ hardcode_shlibpath_var=no
+ ;;
+
+ # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
+ freebsd* | dragonfly*)
+ archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
+ hardcode_libdir_flag_spec='-R$libdir'
+ hardcode_direct=yes
+ hardcode_shlibpath_var=no
+ ;;
+
+ hpux9*)
+ if test yes = "$GCC"; then
+ archive_cmds='$RM $output_objdir/$soname~$CC -shared $pic_flag $wl+b $wl$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib'
+ else
+ archive_cmds='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib'
+ fi
+ hardcode_libdir_flag_spec='$wl+b $wl$libdir'
+ hardcode_libdir_separator=:
+ hardcode_direct=yes
+
+ # hardcode_minus_L: Not really in the search PATH,
+ # but as the default location of the library.
+ hardcode_minus_L=yes
+ export_dynamic_flag_spec='$wl-E'
+ ;;
+
+ hpux10*)
+ if test yes,no = "$GCC,$with_gnu_ld"; then
+ archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
+ else
+ archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
+ fi
+ if test no = "$with_gnu_ld"; then
+ hardcode_libdir_flag_spec='$wl+b $wl$libdir'
+ hardcode_libdir_separator=:
+ hardcode_direct=yes
+ hardcode_direct_absolute=yes
+ export_dynamic_flag_spec='$wl-E'
+ # hardcode_minus_L: Not really in the search PATH,
+ # but as the default location of the library.
+ hardcode_minus_L=yes
+ fi
+ ;;
+
+ hpux11*)
+ if test yes,no = "$GCC,$with_gnu_ld"; then
+ case $host_cpu in
+ hppa*64*)
+ archive_cmds='$CC -shared $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags'
+ ;;
+ ia64*)
+ archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
+ ;;
+ *)
+ archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
+ ;;
+ esac
+ else
+ case $host_cpu in
+ hppa*64*)
+ archive_cmds='$CC -b $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags'
+ ;;
+ ia64*)
+ archive_cmds='$CC -b $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
+ ;;
+ *)
+
+ # Older versions of the 11.00 compiler do not understand -b yet
+ # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
+$as_echo_n "checking if $CC understands -b... " >&6; }
+if ${lt_cv_prog_compiler__b+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_prog_compiler__b=no
+ save_LDFLAGS=$LDFLAGS
+ LDFLAGS="$LDFLAGS -b"
+ echo "$lt_simple_link_test_code" > conftest.$ac_ext
+ if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
+ # The linker can only warn and ignore the option if not recognized
+ # So say no if there are warnings
+ if test -s conftest.err; then
+ # Append any errors to the config.log.
+ cat conftest.err 1>&5
+ $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
+ $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
+ if diff conftest.exp conftest.er2 >/dev/null; then
+ lt_cv_prog_compiler__b=yes
+ fi
+ else
+ lt_cv_prog_compiler__b=yes
+ fi
+ fi
+ $RM -r conftest*
+ LDFLAGS=$save_LDFLAGS
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
+$as_echo "$lt_cv_prog_compiler__b" >&6; }
+
+if test yes = "$lt_cv_prog_compiler__b"; then
+ archive_cmds='$CC -b $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
+else
+ archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
+fi
+
+ ;;
+ esac
+ fi
+ if test no = "$with_gnu_ld"; then
+ hardcode_libdir_flag_spec='$wl+b $wl$libdir'
+ hardcode_libdir_separator=:
+
+ case $host_cpu in
+ hppa*64*|ia64*)
+ hardcode_direct=no
+ hardcode_shlibpath_var=no
+ ;;
+ *)
+ hardcode_direct=yes
+ hardcode_direct_absolute=yes
+ export_dynamic_flag_spec='$wl-E'
+
+ # hardcode_minus_L: Not really in the search PATH,
+ # but as the default location of the library.
+ hardcode_minus_L=yes
+ ;;
+ esac
+ fi
+ ;;
+
+ irix5* | irix6* | nonstopux*)
+ if test yes = "$GCC"; then
+ archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib'
+ # Try to use the -exported_symbol ld option, if it does not
+ # work, assume that -exports_file does not work either and
+ # implicitly export all symbols.
+ # This should be the same for all languages, so no per-tag cache variable.
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5
+$as_echo_n "checking whether the $host_os linker accepts -exported_symbol... " >&6; }
+if ${lt_cv_irix_exported_symbol+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ save_LDFLAGS=$LDFLAGS
+ LDFLAGS="$LDFLAGS -shared $wl-exported_symbol ${wl}foo $wl-update_registry $wl/dev/null"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int foo (void) { return 0; }
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ lt_cv_irix_exported_symbol=yes
+else
+ lt_cv_irix_exported_symbol=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+ LDFLAGS=$save_LDFLAGS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5
+$as_echo "$lt_cv_irix_exported_symbol" >&6; }
+ if test yes = "$lt_cv_irix_exported_symbol"; then
+ archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations $wl-exports_file $wl$export_symbols -o $lib'
+ fi
+ else
+ archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib'
+ archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -exports_file $export_symbols -o $lib'
+ fi
+ archive_cmds_need_lc='no'
+ hardcode_libdir_flag_spec='$wl-rpath $wl$libdir'
+ hardcode_libdir_separator=:
+ inherit_rpath=yes
+ link_all_deplibs=yes
+ ;;
+
+ netbsd*)
+ if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
+ archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out
+ else
+ archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF
+ fi
+ hardcode_libdir_flag_spec='-R$libdir'
+ hardcode_direct=yes
+ hardcode_shlibpath_var=no
+ ;;
+
+ newsos6)
+ archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+ hardcode_direct=yes
+ hardcode_libdir_flag_spec='$wl-rpath $wl$libdir'
+ hardcode_libdir_separator=:
+ hardcode_shlibpath_var=no
+ ;;
+
+ *nto* | *qnx*)
+ ;;
+
+ openbsd* | bitrig*)
+ if test -f /usr/libexec/ld.so; then
+ hardcode_direct=yes
+ hardcode_shlibpath_var=no
+ hardcode_direct_absolute=yes
+ if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then
+ archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
+ archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags $wl-retain-symbols-file,$export_symbols'
+ hardcode_libdir_flag_spec='$wl-rpath,$libdir'
+ export_dynamic_flag_spec='$wl-E'
+ else
+ archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
+ hardcode_libdir_flag_spec='$wl-rpath,$libdir'
+ fi
+ else
+ ld_shlibs=no
+ fi
+ ;;
+
+ os2*)
+ hardcode_libdir_flag_spec='-L$libdir'
+ hardcode_minus_L=yes
+ allow_undefined_flag=unsupported
+ archive_cmds='$ECHO "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~echo DATA >> $output_objdir/$libname.def~echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def'
+ old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
+ ;;
+
+ osf3*)
+ if test yes = "$GCC"; then
+ allow_undefined_flag=' $wl-expect_unresolved $wl\*'
+ archive_cmds='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib'
+ else
+ allow_undefined_flag=' -expect_unresolved \*'
+ archive_cmds='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib'
+ fi
+ archive_cmds_need_lc='no'
+ hardcode_libdir_flag_spec='$wl-rpath $wl$libdir'
+ hardcode_libdir_separator=:
+ ;;
+
+ osf4* | osf5*) # as osf3* with the addition of -msym flag
+ if test yes = "$GCC"; then
+ allow_undefined_flag=' $wl-expect_unresolved $wl\*'
+ archive_cmds='$CC -shared$allow_undefined_flag $pic_flag $libobjs $deplibs $compiler_flags $wl-msym $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib'
+ hardcode_libdir_flag_spec='$wl-rpath $wl$libdir'
+ else
+ allow_undefined_flag=' -expect_unresolved \*'
+ archive_cmds='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib'
+ archive_expsym_cmds='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; printf "%s\\n" "-hidden">> $lib.exp~
+ $CC -shared$allow_undefined_flag $wl-input $wl$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib~$RM $lib.exp'
+
+ # Both c and cxx compiler support -rpath directly
+ hardcode_libdir_flag_spec='-rpath $libdir'
+ fi
+ archive_cmds_need_lc='no'
+ hardcode_libdir_separator=:
+ ;;
+
+ solaris*)
+ no_undefined_flag=' -z defs'
+ if test yes = "$GCC"; then
+ wlarc='$wl'
+ archive_cmds='$CC -shared $pic_flag $wl-z ${wl}text $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags'
+ archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
+ $CC -shared $pic_flag $wl-z ${wl}text $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
+ else
+ case `$CC -V 2>&1` in
+ *"Compilers 5.0"*)
+ wlarc=''
+ archive_cmds='$LD -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $linker_flags'
+ archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
+ $LD -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
+ ;;
+ *)
+ wlarc='$wl'
+ archive_cmds='$CC -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $compiler_flags'
+ archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
+ $CC -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
+ ;;
+ esac
+ fi
+ hardcode_libdir_flag_spec='-R$libdir'
+ hardcode_shlibpath_var=no
+ case $host_os in
+ solaris2.[0-5] | solaris2.[0-5].*) ;;
+ *)
+ # The compiler driver will combine and reorder linker options,
+ # but understands '-z linker_flag'. GCC discards it without '$wl',
+ # but is careful enough not to reorder.
+ # Supported since Solaris 2.6 (maybe 2.5.1?)
+ if test yes = "$GCC"; then
+ whole_archive_flag_spec='$wl-z ${wl}allextract$convenience $wl-z ${wl}defaultextract'
+ else
+ whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
+ fi
+ ;;
+ esac
+ link_all_deplibs=yes
+ ;;
+
+ sunos4*)
+ if test sequent = "$host_vendor"; then
+ # Use $CC to link under sequent, because it throws in some extra .o
+ # files that make .init and .fini sections work.
+ archive_cmds='$CC -G $wl-h $soname -o $lib $libobjs $deplibs $compiler_flags'
+ else
+ archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
+ fi
+ hardcode_libdir_flag_spec='-L$libdir'
+ hardcode_direct=yes
+ hardcode_minus_L=yes
+ hardcode_shlibpath_var=no
+ ;;
+
+ sysv4)
+ case $host_vendor in
+ sni)
+ archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+ hardcode_direct=yes # is this really true???
+ ;;
+ siemens)
+ ## LD is ld it makes a PLAMLIB
+ ## CC just makes a GrossModule.
+ archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
+ reload_cmds='$CC -r -o $output$reload_objs'
+ hardcode_direct=no
+ ;;
+ motorola)
+ archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+ hardcode_direct=no #Motorola manual says yes, but my tests say they lie
+ ;;
+ esac
+ runpath_var='LD_RUN_PATH'
+ hardcode_shlibpath_var=no
+ ;;
+
+ sysv4.3*)
+ archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+ hardcode_shlibpath_var=no
+ export_dynamic_flag_spec='-Bexport'
+ ;;
+
+ sysv4*MP*)
+ if test -d /usr/nec; then
+ archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+ hardcode_shlibpath_var=no
+ runpath_var=LD_RUN_PATH
+ hardcode_runpath_var=yes
+ ld_shlibs=yes
+ fi
+ ;;
+
+ sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
+ no_undefined_flag='$wl-z,text'
+ archive_cmds_need_lc=no
+ hardcode_shlibpath_var=no
+ runpath_var='LD_RUN_PATH'
+
+ if test yes = "$GCC"; then
+ archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ else
+ archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ fi
+ ;;
+
+ sysv5* | sco3.2v5* | sco5v6*)
+ # Note: We CANNOT use -z defs as we might desire, because we do not
+ # link with -lc, and that would cause any symbols used from libc to
+ # always be unresolved, which means just about no library would
+ # ever link correctly. If we're not using GNU ld we use -z text
+ # though, which does catch some bad symbols but isn't as heavy-handed
+ # as -z defs.
+ no_undefined_flag='$wl-z,text'
+ allow_undefined_flag='$wl-z,nodefs'
+ archive_cmds_need_lc=no
+ hardcode_shlibpath_var=no
+ hardcode_libdir_flag_spec='$wl-R,$libdir'
+ hardcode_libdir_separator=':'
+ link_all_deplibs=yes
+ export_dynamic_flag_spec='$wl-Bexport'
+ runpath_var='LD_RUN_PATH'
+
+ if test yes = "$GCC"; then
+ archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ else
+ archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ fi
+ ;;
+
+ uts4*)
+ archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+ hardcode_libdir_flag_spec='-L$libdir'
+ hardcode_shlibpath_var=no
+ ;;
+
+ *)
+ ld_shlibs=no
+ ;;
+ esac
+
+ if test sni = "$host_vendor"; then
+ case $host in
+ sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
+ export_dynamic_flag_spec='$wl-Blargedynsym'
+ ;;
+ esac
+ fi
+ fi
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
+$as_echo "$ld_shlibs" >&6; }
+test no = "$ld_shlibs" && can_build_shared=no
+
+with_gnu_ld=$with_gnu_ld
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+#
+# Do we need to explicitly link libc?
+#
+case "x$archive_cmds_need_lc" in
+x|xyes)
+ # Assume -lc should be added
+ archive_cmds_need_lc=yes
+
+ if test yes,yes = "$GCC,$enable_shared"; then
+ case $archive_cmds in
+ *'~'*)
+ # FIXME: we may have to deal with multi-command sequences.
+ ;;
+ '$CC '*)
+ # Test whether the compiler implicitly links with -lc since on some
+ # systems, -lgcc has to come before -lc. If gcc already passes -lc
+ # to ld, don't add -lc before -lgcc.
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
+$as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
+if ${lt_cv_archive_cmds_need_lc+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ $RM conftest*
+ echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+
+ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; } 2>conftest.err; then
+ soname=conftest
+ lib=conftest
+ libobjs=conftest.$ac_objext
+ deplibs=
+ wl=$lt_prog_compiler_wl
+ pic_flag=$lt_prog_compiler_pic
+ compiler_flags=-v
+ linker_flags=-v
+ verstring=
+ output_objdir=.
+ libname=conftest
+ lt_save_allow_undefined_flag=$allow_undefined_flag
+ allow_undefined_flag=
+ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
+ (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }
+ then
+ lt_cv_archive_cmds_need_lc=no
+ else
+ lt_cv_archive_cmds_need_lc=yes
+ fi
+ allow_undefined_flag=$lt_save_allow_undefined_flag
+ else
+ cat conftest.err 1>&5
+ fi
+ $RM conftest*
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
+$as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
+ archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
+ ;;
+ esac
+ fi
+ ;;
+esac
+
+
+
+
+
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+
+
+
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
+$as_echo_n "checking dynamic linker characteristics... " >&6; }
+
+if test yes = "$GCC"; then
+ case $host_os in
+ darwin*) lt_awk_arg='/^libraries:/,/LR/' ;;
+ *) lt_awk_arg='/^libraries:/' ;;
+ esac
+ case $host_os in
+ mingw* | cegcc*) lt_sed_strip_eq='s|=\([A-Za-z]:\)|\1|g' ;;
+ *) lt_sed_strip_eq='s|=/|/|g' ;;
+ esac
+ lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
+ case $lt_search_path_spec in
+ *\;*)
+ # if the path contains ";" then we assume it to be the separator
+ # otherwise default to the standard path separator (i.e. ":") - it is
+ # assumed that no part of a normal pathname contains ";" but that should
+ # okay in the real world where ";" in dirpaths is itself problematic.
+ lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
+ ;;
+ *)
+ lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
+ ;;
+ esac
+ # Ok, now we have the path, separated by spaces, we can step through it
+ # and add multilib dir if necessary...
+ lt_tmp_lt_search_path_spec=
+ lt_multi_os_dir=/`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
+ # ...but if some path component already ends with the multilib dir we assume
+ # that all is fine and trust -print-search-dirs as is (GCC 4.2? or newer).
+ case "$lt_multi_os_dir; $lt_search_path_spec " in
+ "/; "* | "/.; "* | "/./; "* | *"$lt_multi_os_dir "* | *"$lt_multi_os_dir/ "*)
+ lt_multi_os_dir=
+ ;;
+ esac
+ for lt_sys_path in $lt_search_path_spec; do
+ if test -d "$lt_sys_path$lt_multi_os_dir"; then
+ lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path$lt_multi_os_dir"
+ elif test -n "$lt_multi_os_dir"; then
+ test -d "$lt_sys_path" && \
+ lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
+ fi
+ done
+ lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
+BEGIN {RS = " "; FS = "/|\n";} {
+ lt_foo = "";
+ lt_count = 0;
+ for (lt_i = NF; lt_i > 0; lt_i--) {
+ if ($lt_i != "" && $lt_i != ".") {
+ if ($lt_i == "..") {
+ lt_count++;
+ } else {
+ if (lt_count == 0) {
+ lt_foo = "/" $lt_i lt_foo;
+ } else {
+ lt_count--;
+ }
+ }
+ }
+ }
+ if (lt_foo != "") { lt_freq[lt_foo]++; }
+ if (lt_freq[lt_foo] == 1) { print lt_foo; }
+}'`
+ # AWK program above erroneously prepends '/' to C:/dos/paths
+ # for these hosts.
+ case $host_os in
+ mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
+ $SED 's|/\([A-Za-z]:\)|\1|g'` ;;
+ esac
+ sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
+else
+ sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
+fi
+library_names_spec=
+libname_spec='lib$name'
+soname_spec=
+shrext_cmds=.so
+postinstall_cmds=
+postuninstall_cmds=
+finish_cmds=
+finish_eval=
+shlibpath_var=
+shlibpath_overrides_runpath=unknown
+version_type=none
+dynamic_linker="$host_os ld.so"
+sys_lib_dlsearch_path_spec="/lib /usr/lib"
+need_lib_prefix=unknown
+hardcode_into_libs=no
+
+# when you set need_version to no, make sure it does not cause -set_version
+# flags to be left without arguments
+need_version=unknown
+
+case $host_os in
+aix3*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ library_names_spec='$libname$release$shared_ext$versuffix $libname.a'
+ shlibpath_var=LIBPATH
+
+ # AIX 3 has no versioning support, so we append a major version to the name.
+ soname_spec='$libname$release$shared_ext$major'
+ ;;
+
+aix[4-9]*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ need_lib_prefix=no
+ need_version=no
+ hardcode_into_libs=yes
+ if test ia64 = "$host_cpu"; then
+ # AIX 5 supports IA64
+ library_names_spec='$libname$release$shared_ext$major $libname$release$shared_ext$versuffix $libname$shared_ext'
+ shlibpath_var=LD_LIBRARY_PATH
+ else
+ # With GCC up to 2.95.x, collect2 would create an import file
+ # for dependence libraries. The import file would start with
+ # the line '#! .'. This would cause the generated library to
+ # depend on '.', always an invalid library. This was fixed in
+ # development snapshots of GCC prior to 3.0.
+ case $host_os in
+ aix4 | aix4.[01] | aix4.[01].*)
+ if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
+ echo ' yes '
+ echo '#endif'; } | $CC -E - | $GREP yes > /dev/null; then
+ :
+ else
+ can_build_shared=no
+ fi
+ ;;
+ esac
+ # AIX (on Power*) has no versioning support, so currently we cannot hardcode correct
+ # soname into executable. Probably we can add versioning support to
+ # collect2, so additional links can be useful in future.
+ if test yes = "$aix_use_runtimelinking"; then
+ # If using run time linking (on AIX 4.2 or later) use lib<name>.so
+ # instead of lib<name>.a to let people know that these are not
+ # typical AIX shared libraries.
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+ else
+ # We preserve .a as extension for shared libraries through AIX4.2
+ # and later when we are not doing run time linking.
+ library_names_spec='$libname$release.a $libname.a'
+ soname_spec='$libname$release$shared_ext$major'
+ fi
+ shlibpath_var=LIBPATH
+ fi
+ ;;
+
+amigaos*)
+ case $host_cpu in
+ powerpc)
+ # Since July 2007 AmigaOS4 officially supports .so libraries.
+ # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+ ;;
+ m68k)
+ library_names_spec='$libname.ixlibrary $libname.a'
+ # Create ${libname}_ixlibrary.a entries in /sys/libs.
+ finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
+ ;;
+ esac
+ ;;
+
+beos*)
+ library_names_spec='$libname$shared_ext'
+ dynamic_linker="$host_os ld.so"
+ shlibpath_var=LIBRARY_PATH
+ ;;
+
+bsdi[45]*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ need_version=no
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+ soname_spec='$libname$release$shared_ext$major'
+ finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
+ shlibpath_var=LD_LIBRARY_PATH
+ sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
+ sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
+ # the default ld.so.conf also contains /usr/contrib/lib and
+ # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
+ # libtool to hard-code these into programs
+ ;;
+
+cygwin* | mingw* | pw32* | cegcc*)
+ version_type=windows
+ shrext_cmds=.dll
+ need_version=no
+ need_lib_prefix=no
+
+ case $GCC,$cc_basename in
+ yes,*)
+ # gcc
+ library_names_spec='$libname.dll.a'
+ # DLL is installed to $(libdir)/../bin by postinstall_cmds
+ postinstall_cmds='base_file=`basename \$file`~
+ dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~
+ dldir=$destdir/`dirname \$dlpath`~
+ test -d \$dldir || mkdir -p \$dldir~
+ $install_prog $dir/$dlname \$dldir/$dlname~
+ chmod a+x \$dldir/$dlname~
+ if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
+ eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
+ fi'
+ postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
+ dlpath=$dir/\$dldll~
+ $RM \$dlpath'
+ shlibpath_overrides_runpath=yes
+
+ case $host_os in
+ cygwin*)
+ # Cygwin DLLs use 'cyg' prefix rather than 'lib'
+ soname_spec='`echo $libname | sed -e 's/^lib/cyg/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext'
+
+ sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
+ ;;
+ mingw* | cegcc*)
+ # MinGW DLLs use traditional 'lib' prefix
+ soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext'
+ ;;
+ pw32*)
+ # pw32 DLLs use 'pw' prefix rather than 'lib'
+ library_names_spec='`echo $libname | sed -e 's/^lib/pw/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext'
+ ;;
+ esac
+ dynamic_linker='Win32 ld.exe'
+ ;;
+
+ *,cl*)
+ # Native MSVC
+ libname_spec='$name'
+ soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext'
+ library_names_spec='$libname.dll.lib'
+
+ case $build_os in
+ mingw*)
+ sys_lib_search_path_spec=
+ lt_save_ifs=$IFS
+ IFS=';'
+ for lt_path in $LIB
+ do
+ IFS=$lt_save_ifs
+ # Let DOS variable expansion print the short 8.3 style file name.
+ lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"`
+ sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path"
+ done
+ IFS=$lt_save_ifs
+ # Convert to MSYS style.
+ sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'`
+ ;;
+ cygwin*)
+ # Convert to unix form, then to dos form, then back to unix form
+ # but this time dos style (no spaces!) so that the unix form looks
+ # like /cygdrive/c/PROGRA~1:/cygdr...
+ sys_lib_search_path_spec=`cygpath --path --unix "$LIB"`
+ sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null`
+ sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
+ ;;
+ *)
+ sys_lib_search_path_spec=$LIB
+ if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then
+ # It is most probably a Windows format PATH.
+ sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
+ else
+ sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
+ fi
+ # FIXME: find the short name or the path components, as spaces are
+ # common. (e.g. "Program Files" -> "PROGRA~1")
+ ;;
+ esac
+
+ # DLL is installed to $(libdir)/../bin by postinstall_cmds
+ postinstall_cmds='base_file=`basename \$file`~
+ dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~
+ dldir=$destdir/`dirname \$dlpath`~
+ test -d \$dldir || mkdir -p \$dldir~
+ $install_prog $dir/$dlname \$dldir/$dlname'
+ postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
+ dlpath=$dir/\$dldll~
+ $RM \$dlpath'
+ shlibpath_overrides_runpath=yes
+ dynamic_linker='Win32 link.exe'
+ ;;
+
+ *)
+ # Assume MSVC wrapper
+ library_names_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext $libname.lib'
+ dynamic_linker='Win32 ld.exe'
+ ;;
+ esac
+ # FIXME: first we should search . and the directory the executable is in
+ shlibpath_var=PATH
+ ;;
+
+darwin* | rhapsody*)
+ dynamic_linker="$host_os dyld"
+ version_type=darwin
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='$libname$release$major$shared_ext $libname$shared_ext'
+ soname_spec='$libname$release$major$shared_ext'
+ shlibpath_overrides_runpath=yes
+ shlibpath_var=DYLD_LIBRARY_PATH
+ shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
+
+ sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
+ sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
+ ;;
+
+dgux*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+ soname_spec='$libname$release$shared_ext$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ ;;
+
+freebsd* | dragonfly*)
+ # DragonFly does not have aout. When/if they implement a new
+ # versioning mechanism, adjust this.
+ if test -x /usr/bin/objformat; then
+ objformat=`/usr/bin/objformat`
+ else
+ case $host_os in
+ freebsd[23].*) objformat=aout ;;
+ *) objformat=elf ;;
+ esac
+ fi
+ version_type=freebsd-$objformat
+ case $version_type in
+ freebsd-elf*)
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext $libname$shared_ext'
+ need_version=no
+ need_lib_prefix=no
+ ;;
+ freebsd-*)
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
+ need_version=yes
+ ;;
+ esac
+ shlibpath_var=LD_LIBRARY_PATH
+ case $host_os in
+ freebsd2.*)
+ shlibpath_overrides_runpath=yes
+ ;;
+ freebsd3.[01]* | freebsdelf3.[01]*)
+ shlibpath_overrides_runpath=yes
+ hardcode_into_libs=yes
+ ;;
+ freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
+ freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
+ shlibpath_overrides_runpath=no
+ hardcode_into_libs=yes
+ ;;
+ *) # from 4.6 on, and DragonFly
+ shlibpath_overrides_runpath=yes
+ hardcode_into_libs=yes
+ ;;
+ esac
+ ;;
+
+haiku*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ need_lib_prefix=no
+ need_version=no
+ dynamic_linker="$host_os runtime_loader"
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+ soname_spec='$libname$release$shared_ext$major'
+ shlibpath_var=LIBRARY_PATH
+ shlibpath_overrides_runpath=no
+ sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib'
+ hardcode_into_libs=yes
+ ;;
+
+hpux9* | hpux10* | hpux11*)
+ # Give a soname corresponding to the major version so that dld.sl refuses to
+ # link against other versions.
+ version_type=sunos
+ need_lib_prefix=no
+ need_version=no
+ case $host_cpu in
+ ia64*)
+ shrext_cmds='.so'
+ hardcode_into_libs=yes
+ dynamic_linker="$host_os dld.so"
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+ soname_spec='$libname$release$shared_ext$major'
+ if test 32 = "$HPUX_IA64_MODE"; then
+ sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
+ else
+ sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
+ fi
+ sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
+ ;;
+ hppa*64*)
+ shrext_cmds='.sl'
+ hardcode_into_libs=yes
+ dynamic_linker="$host_os dld.sl"
+ shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
+ shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+ soname_spec='$libname$release$shared_ext$major'
+ sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
+ sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
+ ;;
+ *)
+ shrext_cmds='.sl'
+ dynamic_linker="$host_os dld.sl"
+ shlibpath_var=SHLIB_PATH
+ shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+ soname_spec='$libname$release$shared_ext$major'
+ ;;
+ esac
+ # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
+ postinstall_cmds='chmod 555 $lib'
+ # or fails outright, so override atomically:
+ install_override_mode=555
+ ;;
+
+interix[3-9]*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+ soname_spec='$libname$release$shared_ext$major'
+ dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=no
+ hardcode_into_libs=yes
+ ;;
+
+irix5* | irix6* | nonstopux*)
+ case $host_os in
+ nonstopux*) version_type=nonstopux ;;
+ *)
+ if test yes = "$lt_cv_prog_gnu_ld"; then
+ version_type=linux # correct to gnu/linux during the next big refactor
+ else
+ version_type=irix
+ fi ;;
+ esac
+ need_lib_prefix=no
+ need_version=no
+ soname_spec='$libname$release$shared_ext$major'
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$release$shared_ext $libname$shared_ext'
+ case $host_os in
+ irix5* | nonstopux*)
+ libsuff= shlibsuff=
+ ;;
+ *)
+ case $LD in # libtool.m4 will add one of these switches to LD
+ *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
+ libsuff= shlibsuff= libmagic=32-bit;;
+ *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
+ libsuff=32 shlibsuff=N32 libmagic=N32;;
+ *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
+ libsuff=64 shlibsuff=64 libmagic=64-bit;;
+ *) libsuff= shlibsuff= libmagic=never-match;;
+ esac
+ ;;
+ esac
+ shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
+ shlibpath_overrides_runpath=no
+ sys_lib_search_path_spec="/usr/lib$libsuff /lib$libsuff /usr/local/lib$libsuff"
+ sys_lib_dlsearch_path_spec="/usr/lib$libsuff /lib$libsuff"
+ hardcode_into_libs=yes
+ ;;
+
+# No shared lib support for Linux oldld, aout, or coff.
+linux*oldld* | linux*aout* | linux*coff*)
+ dynamic_linker=no
+ ;;
+
+linux*android*)
+ version_type=none # Android doesn't support versioned libraries.
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='$libname$release$shared_ext'
+ soname_spec='$libname$release$shared_ext'
+ finish_cmds=
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=yes
+
+ # This implies no fast_install, which is unacceptable.
+ # Some rework will be needed to allow for fast_install
+ # before this can be enabled.
+ hardcode_into_libs=yes
+
+ dynamic_linker='Android linker'
+ # Don't embed -rpath directories since the linker doesn't support them.
+ hardcode_libdir_flag_spec='-L$libdir'
+ ;;
+
+# This must be glibc/ELF.
+linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+ soname_spec='$libname$release$shared_ext$major'
+ finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=no
+
+ # Some binutils ld are patched to set DT_RUNPATH
+ if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_shlibpath_overrides_runpath=no
+ save_LDFLAGS=$LDFLAGS
+ save_libdir=$libdir
+ eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
+ LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
+ lt_cv_shlibpath_overrides_runpath=yes
+fi
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+ LDFLAGS=$save_LDFLAGS
+ libdir=$save_libdir
+
+fi
+
+ shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
+
+ # This implies no fast_install, which is unacceptable.
+ # Some rework will be needed to allow for fast_install
+ # before this can be enabled.
+ hardcode_into_libs=yes
+
+ # Append ld.so.conf contents to the search path
+ if test -f /etc/ld.so.conf; then
+ lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[ ]*hwcap[ ]/d;s/[:, ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;s/"//g;/^$/d' | tr '\n' ' '`
+ sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
+ fi
+
+ # We used to test for /lib/ld.so.1 and disable shared libraries on
+ # powerpc, because MkLinux only supported shared libraries with the
+ # GNU dynamic linker. Since this was broken with cross compilers,
+ # most powerpc-linux boxes support dynamic linking these days and
+ # people can always --disable-shared, the test was removed, and we
+ # assume the GNU/Linux dynamic linker is in use.
+ dynamic_linker='GNU/Linux ld.so'
+ ;;
+
+netbsd*)
+ version_type=sunos
+ need_lib_prefix=no
+ need_version=no
+ if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
+ finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
+ dynamic_linker='NetBSD (a.out) ld.so'
+ else
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+ soname_spec='$libname$release$shared_ext$major'
+ dynamic_linker='NetBSD ld.elf_so'
+ fi
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=yes
+ hardcode_into_libs=yes
+ ;;
+
+newsos6)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=yes
+ ;;
+
+*nto* | *qnx*)
+ version_type=qnx
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+ soname_spec='$libname$release$shared_ext$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=no
+ hardcode_into_libs=yes
+ dynamic_linker='ldqnx.so'
+ ;;
+
+openbsd* | bitrig*)
+ version_type=sunos
+ sys_lib_dlsearch_path_spec=/usr/lib
+ need_lib_prefix=no
+ if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then
+ need_version=no
+ else
+ need_version=yes
+ fi
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
+ finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=yes
+ ;;
+
+os2*)
+ libname_spec='$name'
+ shrext_cmds=.dll
+ need_lib_prefix=no
+ library_names_spec='$libname$shared_ext $libname.a'
+ dynamic_linker='OS/2 ld.exe'
+ shlibpath_var=LIBPATH
+ ;;
+
+osf3* | osf4* | osf5*)
+ version_type=osf
+ need_lib_prefix=no
+ need_version=no
+ soname_spec='$libname$release$shared_ext$major'
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+ shlibpath_var=LD_LIBRARY_PATH
+ sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
+ sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
+ ;;
+
+rdos*)
+ dynamic_linker=no
+ ;;
+
+solaris*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+ soname_spec='$libname$release$shared_ext$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=yes
+ hardcode_into_libs=yes
+ # ldd complains unless libraries are executable
+ postinstall_cmds='chmod +x $lib'
+ ;;
+
+sunos4*)
+ version_type=sunos
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
+ finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=yes
+ if test yes = "$with_gnu_ld"; then
+ need_lib_prefix=no
+ fi
+ need_version=yes
+ ;;
+
+sysv4 | sysv4.3*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+ soname_spec='$libname$release$shared_ext$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ case $host_vendor in
+ sni)
+ shlibpath_overrides_runpath=no
+ need_lib_prefix=no
+ runpath_var=LD_RUN_PATH
+ ;;
+ siemens)
+ need_lib_prefix=no
+ ;;
+ motorola)
+ need_lib_prefix=no
+ need_version=no
+ shlibpath_overrides_runpath=no
+ sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
+ ;;
+ esac
+ ;;
+
+sysv4*MP*)
+ if test -d /usr/nec; then
+ version_type=linux # correct to gnu/linux during the next big refactor
+ library_names_spec='$libname$shared_ext.$versuffix $libname$shared_ext.$major $libname$shared_ext'
+ soname_spec='$libname$shared_ext.$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ fi
+ ;;
+
+sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
+ version_type=freebsd-elf
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext $libname$shared_ext'
+ soname_spec='$libname$release$shared_ext$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=yes
+ hardcode_into_libs=yes
+ if test yes = "$with_gnu_ld"; then
+ sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
+ else
+ sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
+ case $host_os in
+ sco3.2v5*)
+ sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
+ ;;
+ esac
+ fi
+ sys_lib_dlsearch_path_spec='/usr/lib'
+ ;;
+
+tpf*)
+ # TPF is a cross-target only. Preferred cross-host = GNU/Linux.
+ version_type=linux # correct to gnu/linux during the next big refactor
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=no
+ hardcode_into_libs=yes
+ ;;
+
+uts4*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+ soname_spec='$libname$release$shared_ext$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ ;;
+
+*)
+ dynamic_linker=no
+ ;;
+esac
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
+$as_echo "$dynamic_linker" >&6; }
+test no = "$dynamic_linker" && can_build_shared=no
+
+variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
+if test yes = "$GCC"; then
+ variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
+fi
+
+if test set = "${lt_cv_sys_lib_search_path_spec+set}"; then
+ sys_lib_search_path_spec=$lt_cv_sys_lib_search_path_spec
+fi
+if test set = "${lt_cv_sys_lib_dlsearch_path_spec+set}"; then
+ sys_lib_dlsearch_path_spec=$lt_cv_sys_lib_dlsearch_path_spec
+fi
+
+
+
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+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
+$as_echo_n "checking how to hardcode library paths into programs... " >&6; }
+hardcode_action=
+if test -n "$hardcode_libdir_flag_spec" ||
+ test -n "$runpath_var" ||
+ test yes = "$hardcode_automatic"; then
+
+ # We can hardcode non-existent directories.
+ if test no != "$hardcode_direct" &&
+ # If the only mechanism to avoid hardcoding is shlibpath_var, we
+ # have to relink, otherwise we might link with an installed library
+ # when we should be linking with a yet-to-be-installed one
+ ## test no != "$_LT_TAGVAR(hardcode_shlibpath_var, )" &&
+ test no != "$hardcode_minus_L"; then
+ # Linking always hardcodes the temporary library directory.
+ hardcode_action=relink
+ else
+ # We can link without hardcoding, and we can hardcode nonexisting dirs.
+ hardcode_action=immediate
+ fi
+else
+ # We cannot hardcode anything, or else we can only hardcode existing
+ # directories.
+ hardcode_action=unsupported
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
+$as_echo "$hardcode_action" >&6; }
+
+if test relink = "$hardcode_action" ||
+ test yes = "$inherit_rpath"; then
+ # Fast installation is not supported
+ enable_fast_install=no
+elif test yes = "$shlibpath_overrides_runpath" ||
+ test no = "$enable_shared"; then
+ # Fast installation is not necessary
+ enable_fast_install=needless
+fi
+
+
+
+
+
+
+ if test yes != "$enable_dlopen"; then
+ enable_dlopen=unknown
+ enable_dlopen_self=unknown
+ enable_dlopen_self_static=unknown
+else
+ lt_cv_dlopen=no
+ lt_cv_dlopen_libs=
+
+ case $host_os in
+ beos*)
+ lt_cv_dlopen=load_add_on
+ lt_cv_dlopen_libs=
+ lt_cv_dlopen_self=yes
+ ;;
+
+ mingw* | pw32* | cegcc*)
+ lt_cv_dlopen=LoadLibrary
+ lt_cv_dlopen_libs=
+ ;;
+
+ cygwin*)
+ lt_cv_dlopen=dlopen
+ lt_cv_dlopen_libs=
+ ;;
+
+ darwin*)
+ # if libdl is installed we need to link against it
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
+$as_echo_n "checking for dlopen in -ldl... " >&6; }
+if ${ac_cv_lib_dl_dlopen+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-ldl $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char dlopen ();
+int
+main ()
+{
+return dlopen ();
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_lib_dl_dlopen=yes
+else
+ ac_cv_lib_dl_dlopen=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
+$as_echo "$ac_cv_lib_dl_dlopen" >&6; }
+if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
+ lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl
+else
+
+ lt_cv_dlopen=dyld
+ lt_cv_dlopen_libs=
+ lt_cv_dlopen_self=yes
+
+fi
+
+ ;;
+
+ tpf*)
+ # Don't try to run any link tests for TPF. We know it's impossible
+ # because TPF is a cross-compiler, and we know how we open DSOs.
+ lt_cv_dlopen=dlopen
+ lt_cv_dlopen_libs=
+ lt_cv_dlopen_self=no
+ ;;
+
+ *)
+ ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
+if test "x$ac_cv_func_shl_load" = xyes; then :
+ lt_cv_dlopen=shl_load
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
+$as_echo_n "checking for shl_load in -ldld... " >&6; }
+if ${ac_cv_lib_dld_shl_load+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-ldld $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char shl_load ();
+int
+main ()
+{
+return shl_load ();
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_lib_dld_shl_load=yes
+else
+ ac_cv_lib_dld_shl_load=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
+$as_echo "$ac_cv_lib_dld_shl_load" >&6; }
+if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
+ lt_cv_dlopen=shl_load lt_cv_dlopen_libs=-ldld
+else
+ ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
+if test "x$ac_cv_func_dlopen" = xyes; then :
+ lt_cv_dlopen=dlopen
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
+$as_echo_n "checking for dlopen in -ldl... " >&6; }
+if ${ac_cv_lib_dl_dlopen+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-ldl $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char dlopen ();
+int
+main ()
+{
+return dlopen ();
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_lib_dl_dlopen=yes
+else
+ ac_cv_lib_dl_dlopen=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
+$as_echo "$ac_cv_lib_dl_dlopen" >&6; }
+if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
+ lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
+$as_echo_n "checking for dlopen in -lsvld... " >&6; }
+if ${ac_cv_lib_svld_dlopen+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-lsvld $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char dlopen ();
+int
+main ()
+{
+return dlopen ();
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_lib_svld_dlopen=yes
+else
+ ac_cv_lib_svld_dlopen=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
+$as_echo "$ac_cv_lib_svld_dlopen" >&6; }
+if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
+ lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-lsvld
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
+$as_echo_n "checking for dld_link in -ldld... " >&6; }
+if ${ac_cv_lib_dld_dld_link+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-ldld $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char dld_link ();
+int
+main ()
+{
+return dld_link ();
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_lib_dld_dld_link=yes
+else
+ ac_cv_lib_dld_dld_link=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
+$as_echo "$ac_cv_lib_dld_dld_link" >&6; }
+if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
+ lt_cv_dlopen=dld_link lt_cv_dlopen_libs=-ldld
+fi
+
+
+fi
+
+
+fi
+
+
+fi
+
+
+fi
+
+
+fi
+
+ ;;
+ esac
+
+ if test no = "$lt_cv_dlopen"; then
+ enable_dlopen=no
+ else
+ enable_dlopen=yes
+ fi
+
+ case $lt_cv_dlopen in
+ dlopen)
+ save_CPPFLAGS=$CPPFLAGS
+ test yes = "$ac_cv_header_dlfcn_h" && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
+
+ save_LDFLAGS=$LDFLAGS
+ wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
+
+ save_LIBS=$LIBS
+ LIBS="$lt_cv_dlopen_libs $LIBS"
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
+$as_echo_n "checking whether a program can dlopen itself... " >&6; }
+if ${lt_cv_dlopen_self+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test yes = "$cross_compiling"; then :
+ lt_cv_dlopen_self=cross
+else
+ lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
+ lt_status=$lt_dlunknown
+ cat > conftest.$ac_ext <<_LT_EOF
+#line $LINENO "configure"
+#include "confdefs.h"
+
+#if HAVE_DLFCN_H
+#include <dlfcn.h>
+#endif
+
+#include <stdio.h>
+
+#ifdef RTLD_GLOBAL
+# define LT_DLGLOBAL RTLD_GLOBAL
+#else
+# ifdef DL_GLOBAL
+# define LT_DLGLOBAL DL_GLOBAL
+# else
+# define LT_DLGLOBAL 0
+# endif
+#endif
+
+/* We may have to define LT_DLLAZY_OR_NOW in the command line if we
+ find out it does not work in some platform. */
+#ifndef LT_DLLAZY_OR_NOW
+# ifdef RTLD_LAZY
+# define LT_DLLAZY_OR_NOW RTLD_LAZY
+# else
+# ifdef DL_LAZY
+# define LT_DLLAZY_OR_NOW DL_LAZY
+# else
+# ifdef RTLD_NOW
+# define LT_DLLAZY_OR_NOW RTLD_NOW
+# else
+# ifdef DL_NOW
+# define LT_DLLAZY_OR_NOW DL_NOW
+# else
+# define LT_DLLAZY_OR_NOW 0
+# endif
+# endif
+# endif
+# endif
+#endif
+
+/* When -fvisbility=hidden is used, assume the code has been annotated
+ correspondingly for the symbols needed. */
+#if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
+int fnord () __attribute__((visibility("default")));
+#endif
+
+int fnord () { return 42; }
+int main ()
+{
+ void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
+ int status = $lt_dlunknown;
+
+ if (self)
+ {
+ if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
+ else
+ {
+ if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
+ else puts (dlerror ());
+ }
+ /* dlclose (self); */
+ }
+ else
+ puts (dlerror ());
+
+ return status;
+}
+_LT_EOF
+ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
+ (eval $ac_link) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then
+ (./conftest; exit; ) >&5 2>/dev/null
+ lt_status=$?
+ case x$lt_status in
+ x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
+ x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
+ x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
+ esac
+ else :
+ # compilation failed
+ lt_cv_dlopen_self=no
+ fi
+fi
+rm -fr conftest*
+
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
+$as_echo "$lt_cv_dlopen_self" >&6; }
+
+ if test yes = "$lt_cv_dlopen_self"; then
+ wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
+$as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
+if ${lt_cv_dlopen_self_static+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test yes = "$cross_compiling"; then :
+ lt_cv_dlopen_self_static=cross
+else
+ lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
+ lt_status=$lt_dlunknown
+ cat > conftest.$ac_ext <<_LT_EOF
+#line $LINENO "configure"
+#include "confdefs.h"
+
+#if HAVE_DLFCN_H
+#include <dlfcn.h>
+#endif
+
+#include <stdio.h>
+
+#ifdef RTLD_GLOBAL
+# define LT_DLGLOBAL RTLD_GLOBAL
+#else
+# ifdef DL_GLOBAL
+# define LT_DLGLOBAL DL_GLOBAL
+# else
+# define LT_DLGLOBAL 0
+# endif
+#endif
+
+/* We may have to define LT_DLLAZY_OR_NOW in the command line if we
+ find out it does not work in some platform. */
+#ifndef LT_DLLAZY_OR_NOW
+# ifdef RTLD_LAZY
+# define LT_DLLAZY_OR_NOW RTLD_LAZY
+# else
+# ifdef DL_LAZY
+# define LT_DLLAZY_OR_NOW DL_LAZY
+# else
+# ifdef RTLD_NOW
+# define LT_DLLAZY_OR_NOW RTLD_NOW
+# else
+# ifdef DL_NOW
+# define LT_DLLAZY_OR_NOW DL_NOW
+# else
+# define LT_DLLAZY_OR_NOW 0
+# endif
+# endif
+# endif
+# endif
+#endif
+
+/* When -fvisbility=hidden is used, assume the code has been annotated
+ correspondingly for the symbols needed. */
+#if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
+int fnord () __attribute__((visibility("default")));
+#endif
+
+int fnord () { return 42; }
+int main ()
+{
+ void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
+ int status = $lt_dlunknown;
+
+ if (self)
+ {
+ if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
+ else
+ {
+ if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
+ else puts (dlerror ());
+ }
+ /* dlclose (self); */
+ }
+ else
+ puts (dlerror ());
+
+ return status;
+}
+_LT_EOF
+ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
+ (eval $ac_link) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then
+ (./conftest; exit; ) >&5 2>/dev/null
+ lt_status=$?
+ case x$lt_status in
+ x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
+ x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
+ x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
+ esac
+ else :
+ # compilation failed
+ lt_cv_dlopen_self_static=no
+ fi
+fi
+rm -fr conftest*
+
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
+$as_echo "$lt_cv_dlopen_self_static" >&6; }
+ fi
+
+ CPPFLAGS=$save_CPPFLAGS
+ LDFLAGS=$save_LDFLAGS
+ LIBS=$save_LIBS
+ ;;
+ esac
+
+ case $lt_cv_dlopen_self in
+ yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
+ *) enable_dlopen_self=unknown ;;
+ esac
+
+ case $lt_cv_dlopen_self_static in
+ yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
+ *) enable_dlopen_self_static=unknown ;;
+ esac
+fi
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+striplib=
+old_striplib=
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
+$as_echo_n "checking whether stripping libraries is possible... " >&6; }
+if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
+ test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
+ test -z "$striplib" && striplib="$STRIP --strip-unneeded"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+else
+# FIXME - insert some real tests, host_os isn't really good enough
+ case $host_os in
+ darwin*)
+ if test -n "$STRIP"; then
+ striplib="$STRIP -x"
+ old_striplib="$STRIP -S"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+ else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+ fi
+ ;;
+ *)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+ ;;
+ esac
+fi
+
+
+
+
+
+
+
+
+
+
+
+
+ # Report what library types will actually be built
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
+$as_echo_n "checking if libtool supports shared libraries... " >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
+$as_echo "$can_build_shared" >&6; }
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
+$as_echo_n "checking whether to build shared libraries... " >&6; }
+ test no = "$can_build_shared" && enable_shared=no
+
+ # On AIX, shared libraries and static libraries use the same namespace, and
+ # are all built from PIC.
+ case $host_os in
+ aix3*)
+ test yes = "$enable_shared" && enable_static=no
+ if test -n "$RANLIB"; then
+ archive_cmds="$archive_cmds~\$RANLIB \$lib"
+ postinstall_cmds='$RANLIB $lib'
+ fi
+ ;;
+
+ aix[4-9]*)
+ if test ia64 != "$host_cpu" && test no = "$aix_use_runtimelinking"; then
+ test yes = "$enable_shared" && enable_static=no
+ fi
+ ;;
+ esac
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
+$as_echo "$enable_shared" >&6; }
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
+$as_echo_n "checking whether to build static libraries... " >&6; }
+ # Make sure either enable_shared or enable_static is yes.
+ test yes = "$enable_shared" || enable_static=yes
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
+$as_echo "$enable_static" >&6; }
+
+
+
+
+fi
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+CC=$lt_save_CC
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+ ac_config_commands="$ac_config_commands libtool"
+
+
+
+
+# Only expand once:
+
+
+
+# Check for programs
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
+set dummy ${ac_tool_prefix}gcc; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_CC+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$CC"; then
+ ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_CC="${ac_tool_prefix}gcc"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+$as_echo "$CC" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_CC"; then
+ ac_ct_CC=$CC
+ # Extract the first word of "gcc", so it can be a program name with args.
+set dummy gcc; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_CC+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_CC"; then
+ ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_CC="gcc"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_CC=$ac_cv_prog_ac_ct_CC
+if test -n "$ac_ct_CC"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
+$as_echo "$ac_ct_CC" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+ if test "x$ac_ct_CC" = x; then
+ CC=""
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ CC=$ac_ct_CC
+ fi
+else
+ CC="$ac_cv_prog_CC"
+fi
+
+if test -z "$CC"; then
+ if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
+set dummy ${ac_tool_prefix}cc; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_CC+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$CC"; then
+ ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_CC="${ac_tool_prefix}cc"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+$as_echo "$CC" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ fi
+fi
+if test -z "$CC"; then
+ # Extract the first word of "cc", so it can be a program name with args.
+set dummy cc; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_CC+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$CC"; then
+ ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+ ac_prog_rejected=no
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
+ ac_prog_rejected=yes
+ continue
+ fi
+ ac_cv_prog_CC="cc"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+if test $ac_prog_rejected = yes; then
+ # We found a bogon in the path, so make sure we never use it.
+ set dummy $ac_cv_prog_CC
+ shift
+ if test $# != 0; then
+ # We chose a different compiler from the bogus one.
+ # However, it has the same basename, so the bogon will be chosen
+ # first if we set CC to just the basename; use the full file name.
+ shift
+ ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
+ fi
+fi
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+$as_echo "$CC" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$CC"; then
+ if test -n "$ac_tool_prefix"; then
+ for ac_prog in cl.exe
+ do
+ # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
+set dummy $ac_tool_prefix$ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_CC+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$CC"; then
+ ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+$as_echo "$CC" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ test -n "$CC" && break
+ done
+fi
+if test -z "$CC"; then
+ ac_ct_CC=$CC
+ for ac_prog in cl.exe
+do
+ # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_CC+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_CC"; then
+ ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_CC="$ac_prog"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_CC=$ac_cv_prog_ac_ct_CC
+if test -n "$ac_ct_CC"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
+$as_echo "$ac_ct_CC" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ test -n "$ac_ct_CC" && break
+done
+
+ if test "x$ac_ct_CC" = x; then
+ CC=""
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ CC=$ac_ct_CC
+ fi
+fi
+
+fi
+
+
+test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "no acceptable C compiler found in \$PATH
+See \`config.log' for more details" "$LINENO" 5; }
+
+# Provide some information about the compiler.
+$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
+set X $ac_compile
+ac_compiler=$2
+for ac_option in --version -v -V -qversion; do
+ { { ac_try="$ac_compiler $ac_option >&5"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_compiler $ac_option >&5") 2>conftest.err
+ ac_status=$?
+ if test -s conftest.err; then
+ sed '10a\
+... rest of stderr output deleted ...
+ 10q' conftest.err >conftest.er1
+ cat conftest.er1 >&5
+ fi
+ rm -f conftest.er1 conftest.err
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }
+done
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
+$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
+if ${ac_cv_c_compiler_gnu+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+#ifndef __GNUC__
+ choke me
+#endif
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ ac_compiler_gnu=yes
+else
+ ac_compiler_gnu=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ac_cv_c_compiler_gnu=$ac_compiler_gnu
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
+$as_echo "$ac_cv_c_compiler_gnu" >&6; }
+if test $ac_compiler_gnu = yes; then
+ GCC=yes
+else
+ GCC=
+fi
+ac_test_CFLAGS=${CFLAGS+set}
+ac_save_CFLAGS=$CFLAGS
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
+$as_echo_n "checking whether $CC accepts -g... " >&6; }
+if ${ac_cv_prog_cc_g+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_save_c_werror_flag=$ac_c_werror_flag
+ ac_c_werror_flag=yes
+ ac_cv_prog_cc_g=no
+ CFLAGS="-g"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ ac_cv_prog_cc_g=yes
+else
+ CFLAGS=""
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+
+else
+ ac_c_werror_flag=$ac_save_c_werror_flag
+ CFLAGS="-g"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ ac_cv_prog_cc_g=yes
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ ac_c_werror_flag=$ac_save_c_werror_flag
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
+$as_echo "$ac_cv_prog_cc_g" >&6; }
+if test "$ac_test_CFLAGS" = set; then
+ CFLAGS=$ac_save_CFLAGS
+elif test $ac_cv_prog_cc_g = yes; then
+ if test "$GCC" = yes; then
+ CFLAGS="-g -O2"
+ else
+ CFLAGS="-g"
+ fi
+else
+ if test "$GCC" = yes; then
+ CFLAGS="-O2"
+ else
+ CFLAGS=
+ fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
+$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
+if ${ac_cv_prog_cc_c89+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_cv_prog_cc_c89=no
+ac_save_CC=$CC
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <stdarg.h>
+#include <stdio.h>
+struct stat;
+/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
+struct buf { int x; };
+FILE * (*rcsopen) (struct buf *, struct stat *, int);
+static char *e (p, i)
+ char **p;
+ int i;
+{
+ return p[i];
+}
+static char *f (char * (*g) (char **, int), char **p, ...)
+{
+ char *s;
+ va_list v;
+ va_start (v,p);
+ s = g (p, va_arg (v,int));
+ va_end (v);
+ return s;
+}
+
+/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
+ function prototypes and stuff, but not '\xHH' hex character constants.
+ These don't provoke an error unfortunately, instead are silently treated
+ as 'x'. The following induces an error, until -std is added to get
+ proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
+ array size at least. It's necessary to write '\x00'==0 to get something
+ that's true only with -std. */
+int osf4_cc_array ['\x00' == 0 ? 1 : -1];
+
+/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
+ inside strings and character constants. */
+#define FOO(x) 'x'
+int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
+
+int test (int i, double x);
+struct s1 {int (*f) (int a);};
+struct s2 {int (*f) (double a);};
+int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
+int argc;
+char **argv;
+int
+main ()
+{
+return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
+ ;
+ return 0;
+}
+_ACEOF
+for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
+ -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
+do
+ CC="$ac_save_CC $ac_arg"
+ if ac_fn_c_try_compile "$LINENO"; then :
+ ac_cv_prog_cc_c89=$ac_arg
+fi
+rm -f core conftest.err conftest.$ac_objext
+ test "x$ac_cv_prog_cc_c89" != "xno" && break
+done
+rm -f conftest.$ac_ext
+CC=$ac_save_CC
+
+fi
+# AC_CACHE_VAL
+case "x$ac_cv_prog_cc_c89" in
+ x)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
+$as_echo "none needed" >&6; } ;;
+ xno)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
+$as_echo "unsupported" >&6; } ;;
+ *)
+ CC="$CC $ac_cv_prog_cc_c89"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
+$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
+esac
+if test "x$ac_cv_prog_cc_c89" != xno; then :
+
+fi
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5
+$as_echo_n "checking whether $CC understands -c and -o together... " >&6; }
+if ${am_cv_prog_cc_c_o+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+ # Make sure it works both with $CC and with simple cc.
+ # Following AC_PROG_CC_C_O, we do the test twice because some
+ # compilers refuse to overwrite an existing .o file with -o,
+ # though they will create one.
+ am_cv_prog_cc_c_o=yes
+ for am_i in 1 2; do
+ if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5
+ ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } \
+ && test -f conftest2.$ac_objext; then
+ : OK
+ else
+ am_cv_prog_cc_c_o=no
+ break
+ fi
+ done
+ rm -f core conftest*
+ unset am_i
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5
+$as_echo "$am_cv_prog_cc_c_o" >&6; }
+if test "$am_cv_prog_cc_c_o" != yes; then
+ # Losing compiler, so override with the script.
+ # FIXME: It is wrong to rewrite CC.
+ # But if we don't then we get into trouble of one sort or another.
+ # A longer-term fix would be to have automake use am__CC in this case,
+ # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
+ CC="$am_aux_dir/compile $CC"
+fi
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+
+depcc="$CC" am_compiler_list=
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
+$as_echo_n "checking dependency style of $depcc... " >&6; }
+if ${am_cv_CC_dependencies_compiler_type+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
+ # We make a subdir and do the tests there. Otherwise we can end up
+ # making bogus files that we don't know about and never remove. For
+ # instance it was reported that on HP-UX the gcc test will end up
+ # making a dummy file named 'D' -- because '-MD' means "put the output
+ # in D".
+ rm -rf conftest.dir
+ mkdir conftest.dir
+ # Copy depcomp to subdir because otherwise we won't find it if we're
+ # using a relative directory.
+ cp "$am_depcomp" conftest.dir
+ cd conftest.dir
+ # We will build objects and dependencies in a subdirectory because
+ # it helps to detect inapplicable dependency modes. For instance
+ # both Tru64's cc and ICC support -MD to output dependencies as a
+ # side effect of compilation, but ICC will put the dependencies in
+ # the current directory while Tru64 will put them in the object
+ # directory.
+ mkdir sub
+
+ am_cv_CC_dependencies_compiler_type=none
+ if test "$am_compiler_list" = ""; then
+ am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
+ fi
+ am__universal=false
+ case " $depcc " in #(
+ *\ -arch\ *\ -arch\ *) am__universal=true ;;
+ esac
+
+ for depmode in $am_compiler_list; do
+ # Setup a source with many dependencies, because some compilers
+ # like to wrap large dependency lists on column 80 (with \), and
+ # we should not choose a depcomp mode which is confused by this.
+ #
+ # We need to recreate these files for each test, as the compiler may
+ # overwrite some of them when testing with obscure command lines.
+ # This happens at least with the AIX C compiler.
+ : > sub/conftest.c
+ for i in 1 2 3 4 5 6; do
+ echo '#include "conftst'$i'.h"' >> sub/conftest.c
+ # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
+ # Solaris 10 /bin/sh.
+ echo '/* dummy */' > sub/conftst$i.h
+ done
+ echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
+
+ # We check with '-c' and '-o' for the sake of the "dashmstdout"
+ # mode. It turns out that the SunPro C++ compiler does not properly
+ # handle '-M -o', and we need to detect this. Also, some Intel
+ # versions had trouble with output in subdirs.
+ am__obj=sub/conftest.${OBJEXT-o}
+ am__minus_obj="-o $am__obj"
+ case $depmode in
+ gcc)
+ # This depmode causes a compiler race in universal mode.
+ test "$am__universal" = false || continue
+ ;;
+ nosideeffect)
+ # After this tag, mechanisms are not by side-effect, so they'll
+ # only be used when explicitly requested.
+ if test "x$enable_dependency_tracking" = xyes; then
+ continue
+ else
+ break
+ fi
+ ;;
+ msvc7 | msvc7msys | msvisualcpp | msvcmsys)
+ # This compiler won't grok '-c -o', but also, the minuso test has
+ # not run yet. These depmodes are late enough in the game, and
+ # so weak that their functioning should not be impacted.
+ am__obj=conftest.${OBJEXT-o}
+ am__minus_obj=
+ ;;
+ none) break ;;
+ esac
+ if depmode=$depmode \
+ source=sub/conftest.c object=$am__obj \
+ depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
+ $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
+ >/dev/null 2>conftest.err &&
+ grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
+ grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
+ grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
+ ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
+ # icc doesn't choke on unknown options, it will just issue warnings
+ # or remarks (even with -Werror). So we grep stderr for any message
+ # that says an option was ignored or not supported.
+ # When given -MP, icc 7.0 and 7.1 complain thusly:
+ # icc: Command line warning: ignoring option '-M'; no argument required
+ # The diagnosis changed in icc 8.0:
+ # icc: Command line remark: option '-MP' not supported
+ if (grep 'ignoring option' conftest.err ||
+ grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
+ am_cv_CC_dependencies_compiler_type=$depmode
+ break
+ fi
+ fi
+ done
+
+ cd ..
+ rm -rf conftest.dir
+else
+ am_cv_CC_dependencies_compiler_type=none
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
+$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
+CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
+
+ if
+ test "x$enable_dependency_tracking" != xno \
+ && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
+ am__fastdepCC_TRUE=
+ am__fastdepCC_FALSE='#'
+else
+ am__fastdepCC_TRUE='#'
+ am__fastdepCC_FALSE=
+fi
+
+
+
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+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
+if test -z "$CXX"; then
+ if test -n "$CCC"; then
+ CXX=$CCC
+ else
+ if test -n "$ac_tool_prefix"; then
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+ do
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+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_CXX+:} false; then :
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+else
+ if test -n "$CXX"; then
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+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+CXX=$ac_cv_prog_CXX
+if test -n "$CXX"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
+$as_echo "$CXX" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ test -n "$CXX" && break
+ done
+fi
+if test -z "$CXX"; then
+ ac_ct_CXX=$CXX
+ for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
+do
+ # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_CXX+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_CXX"; then
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+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_CXX="$ac_prog"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
+if test -n "$ac_ct_CXX"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
+$as_echo "$ac_ct_CXX" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ test -n "$ac_ct_CXX" && break
+done
+
+ if test "x$ac_ct_CXX" = x; then
+ CXX="g++"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ CXX=$ac_ct_CXX
+ fi
+fi
+
+ fi
+fi
+# Provide some information about the compiler.
+$as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
+set X $ac_compile
+ac_compiler=$2
+for ac_option in --version -v -V -qversion; do
+ { { ac_try="$ac_compiler $ac_option >&5"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_compiler $ac_option >&5") 2>conftest.err
+ ac_status=$?
+ if test -s conftest.err; then
+ sed '10a\
+... rest of stderr output deleted ...
+ 10q' conftest.err >conftest.er1
+ cat conftest.er1 >&5
+ fi
+ rm -f conftest.er1 conftest.err
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }
+done
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
+$as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
+if ${ac_cv_cxx_compiler_gnu+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+#ifndef __GNUC__
+ choke me
+#endif
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+ ac_compiler_gnu=yes
+else
+ ac_compiler_gnu=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
+$as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
+if test $ac_compiler_gnu = yes; then
+ GXX=yes
+else
+ GXX=
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+ac_test_CXXFLAGS=${CXXFLAGS+set}
+ac_save_CXXFLAGS=$CXXFLAGS
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
+$as_echo_n "checking whether $CXX accepts -g... " >&6; }
+if ${ac_cv_prog_cxx_g+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_save_cxx_werror_flag=$ac_cxx_werror_flag
+ ac_cxx_werror_flag=yes
+ ac_cv_prog_cxx_g=no
+ CXXFLAGS="-g"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+ ac_cv_prog_cxx_g=yes
+else
+ CXXFLAGS=""
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+
+else
+ ac_cxx_werror_flag=$ac_save_cxx_werror_flag
+ CXXFLAGS="-g"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+ ac_cv_prog_cxx_g=yes
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ ac_cxx_werror_flag=$ac_save_cxx_werror_flag
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
+$as_echo "$ac_cv_prog_cxx_g" >&6; }
+if test "$ac_test_CXXFLAGS" = set; then
+ CXXFLAGS=$ac_save_CXXFLAGS
+elif test $ac_cv_prog_cxx_g = yes; then
+ if test "$GXX" = yes; then
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+ CXXFLAGS="-g"
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+ if test "$GXX" = yes; then
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+ else
+ CXXFLAGS=
+ fi
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+ac_ext=c
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+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+depcc="$CXX" am_compiler_list=
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
+$as_echo_n "checking dependency style of $depcc... " >&6; }
+if ${am_cv_CXX_dependencies_compiler_type+:} false; then :
+ $as_echo_n "(cached) " >&6
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+ if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
+ # We make a subdir and do the tests there. Otherwise we can end up
+ # making bogus files that we don't know about and never remove. For
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+ # making a dummy file named 'D' -- because '-MD' means "put the output
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+ # Copy depcomp to subdir because otherwise we won't find it if we're
+ # using a relative directory.
+ cp "$am_depcomp" conftest.dir
+ cd conftest.dir
+ # We will build objects and dependencies in a subdirectory because
+ # it helps to detect inapplicable dependency modes. For instance
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+ # side effect of compilation, but ICC will put the dependencies in
+ # the current directory while Tru64 will put them in the object
+ # directory.
+ mkdir sub
+
+ am_cv_CXX_dependencies_compiler_type=none
+ if test "$am_compiler_list" = ""; then
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+ fi
+ am__universal=false
+ case " $depcc " in #(
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+ esac
+
+ for depmode in $am_compiler_list; do
+ # Setup a source with many dependencies, because some compilers
+ # like to wrap large dependency lists on column 80 (with \), and
+ # we should not choose a depcomp mode which is confused by this.
+ #
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+ # overwrite some of them when testing with obscure command lines.
+ # This happens at least with the AIX C compiler.
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+ for i in 1 2 3 4 5 6; do
+ echo '#include "conftst'$i'.h"' >> sub/conftest.c
+ # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
+ # Solaris 10 /bin/sh.
+ echo '/* dummy */' > sub/conftst$i.h
+ done
+ echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
+
+ # We check with '-c' and '-o' for the sake of the "dashmstdout"
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+ # versions had trouble with output in subdirs.
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+ case $depmode in
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+ else
+ break
+ fi
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+ msvc7 | msvc7msys | msvisualcpp | msvcmsys)
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+ am__minus_obj=
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+ grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
+ grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
+ ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
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+ # that says an option was ignored or not supported.
+ # When given -MP, icc 7.0 and 7.1 complain thusly:
+ # icc: Command line warning: ignoring option '-M'; no argument required
+ # The diagnosis changed in icc 8.0:
+ # icc: Command line remark: option '-MP' not supported
+ if (grep 'ignoring option' conftest.err ||
+ grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
+ am_cv_CXX_dependencies_compiler_type=$depmode
+ break
+ fi
+ fi
+ done
+
+ cd ..
+ rm -rf conftest.dir
+else
+ am_cv_CXX_dependencies_compiler_type=none
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5
+$as_echo "$am_cv_CXX_dependencies_compiler_type" >&6; }
+CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
+
+ if
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+ am__fastdepCXX_FALSE='#'
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+ am__fastdepCXX_TRUE='#'
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+
+
+
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+func_stripname_cnf ()
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+ *) func_stripname_result=`$ECHO "$3" | $SED "s%^$1%%; s%$2\$%%"`;;
+ esac
+} # func_stripname_cnf
+
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+ # On the NeXT, cc -E runs the code through the compiler's parser,
+ # not just through cpp. "Syntax error" is here to catch this case.
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
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+# include <limits.h>
+#else
+# include <assert.h>
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+ Syntax error
+_ACEOF
+if ac_fn_cxx_try_cpp "$LINENO"; then :
+
+else
+ # Broken: fails on valid input.
+continue
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+rm -f conftest.err conftest.i conftest.$ac_ext
+
+ # OK, works on sane cases. Now check whether nonexistent headers
+ # can be detected and how.
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
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+done
+# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
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+if $ac_preproc_ok; then :
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+
+ done
+ ac_cv_prog_CXXCPP=$CXXCPP
+
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+ac_preproc_ok=false
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+ # On the NeXT, cc -E runs the code through the compiler's parser,
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+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+ Syntax error
+_ACEOF
+if ac_fn_cxx_try_cpp "$LINENO"; then :
+
+else
+ # Broken: fails on valid input.
+continue
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+
+ # OK, works on sane cases. Now check whether nonexistent headers
+ # can be detected and how.
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <ac_nonexistent.h>
+_ACEOF
+if ac_fn_cxx_try_cpp "$LINENO"; then :
+ # Broken: success on invalid input.
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+ # Passes both tests.
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+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+
+done
+# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
+rm -f conftest.i conftest.err conftest.$ac_ext
+if $ac_preproc_ok; then :
+
+else
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
+See \`config.log' for more details" "$LINENO" 5; }
+fi
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+else
+ _lt_caught_CXX_error=yes
+fi
+
+ac_ext=cpp
+ac_cpp='$CXXCPP $CPPFLAGS'
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
+
+archive_cmds_need_lc_CXX=no
+allow_undefined_flag_CXX=
+always_export_symbols_CXX=no
+archive_expsym_cmds_CXX=
+compiler_needs_object_CXX=no
+export_dynamic_flag_spec_CXX=
+hardcode_direct_CXX=no
+hardcode_direct_absolute_CXX=no
+hardcode_libdir_flag_spec_CXX=
+hardcode_libdir_separator_CXX=
+hardcode_minus_L_CXX=no
+hardcode_shlibpath_var_CXX=unsupported
+hardcode_automatic_CXX=no
+inherit_rpath_CXX=no
+module_cmds_CXX=
+module_expsym_cmds_CXX=
+link_all_deplibs_CXX=unknown
+old_archive_cmds_CXX=$old_archive_cmds
+reload_flag_CXX=$reload_flag
+reload_cmds_CXX=$reload_cmds
+no_undefined_flag_CXX=
+whole_archive_flag_spec_CXX=
+enable_shared_with_static_runtimes_CXX=no
+
+# Source file extension for C++ test sources.
+ac_ext=cpp
+
+# Object file extension for compiled C++ test sources.
+objext=o
+objext_CXX=$objext
+
+# No sense in running all these tests if we already determined that
+# the CXX compiler isn't working. Some variables (like enable_shared)
+# are currently assumed to apply to all compilers on this platform,
+# and will be corrupted by setting them based on a non-working compiler.
+if test yes != "$_lt_caught_CXX_error"; then
+ # Code to be used in simple compile tests
+ lt_simple_compile_test_code="int some_variable = 0;"
+
+ # Code to be used in simple link tests
+ lt_simple_link_test_code='int main(int, char *[]) { return(0); }'
+
+ # ltmain only uses $CC for tagged configurations so make sure $CC is set.
+
+
+
+
+
+
+# If no C compiler was specified, use CC.
+LTCC=${LTCC-"$CC"}
+
+# If no C compiler flags were specified, use CFLAGS.
+LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
+
+# Allow CC to be a program name with arguments.
+compiler=$CC
+
+
+ # save warnings/boilerplate of simple test code
+ ac_outfile=conftest.$ac_objext
+echo "$lt_simple_compile_test_code" >conftest.$ac_ext
+eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
+_lt_compiler_boilerplate=`cat conftest.err`
+$RM conftest*
+
+ ac_outfile=conftest.$ac_objext
+echo "$lt_simple_link_test_code" >conftest.$ac_ext
+eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
+_lt_linker_boilerplate=`cat conftest.err`
+$RM -r conftest*
+
+
+ # Allow CC to be a program name with arguments.
+ lt_save_CC=$CC
+ lt_save_CFLAGS=$CFLAGS
+ lt_save_LD=$LD
+ lt_save_GCC=$GCC
+ GCC=$GXX
+ lt_save_with_gnu_ld=$with_gnu_ld
+ lt_save_path_LD=$lt_cv_path_LD
+ if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
+ lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx
+ else
+ $as_unset lt_cv_prog_gnu_ld
+ fi
+ if test -n "${lt_cv_path_LDCXX+set}"; then
+ lt_cv_path_LD=$lt_cv_path_LDCXX
+ else
+ $as_unset lt_cv_path_LD
+ fi
+ test -z "${LDCXX+set}" || LD=$LDCXX
+ CC=${CXX-"c++"}
+ CFLAGS=$CXXFLAGS
+ compiler=$CC
+ compiler_CXX=$CC
+ for cc_temp in $compiler""; do
+ case $cc_temp in
+ compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
+ distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
+ \-*) ;;
+ *) break;;
+ esac
+done
+cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
+
+
+ if test -n "$compiler"; then
+ # We don't want -fno-exception when compiling C++ code, so set the
+ # no_builtin_flag separately
+ if test yes = "$GXX"; then
+ lt_prog_compiler_no_builtin_flag_CXX=' -fno-builtin'
+ else
+ lt_prog_compiler_no_builtin_flag_CXX=
+ fi
+
+ if test yes = "$GXX"; then
+ # Set up default GNU C++ configuration
+
+
+
+# Check whether --with-gnu-ld was given.
+if test "${with_gnu_ld+set}" = set; then :
+ withval=$with_gnu_ld; test no = "$withval" || with_gnu_ld=yes
+else
+ with_gnu_ld=no
+fi
+
+ac_prog=ld
+if test yes = "$GCC"; then
+ # Check if gcc -print-prog-name=ld gives a path.
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
+$as_echo_n "checking for ld used by $CC... " >&6; }
+ case $host in
+ *-*-mingw*)
+ # gcc leaves a trailing carriage return, which upsets mingw
+ ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
+ *)
+ ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
+ esac
+ case $ac_prog in
+ # Accept absolute paths.
+ [\\/]* | ?:[\\/]*)
+ re_direlt='/[^/][^/]*/\.\./'
+ # Canonicalize the pathname of ld
+ ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
+ while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
+ ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
+ done
+ test -z "$LD" && LD=$ac_prog
+ ;;
+ "")
+ # If it fails, then pretend we aren't using GCC.
+ ac_prog=ld
+ ;;
+ *)
+ # If it is relative, then search for the first ld in PATH.
+ with_gnu_ld=unknown
+ ;;
+ esac
+elif test yes = "$with_gnu_ld"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
+$as_echo_n "checking for GNU ld... " >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
+$as_echo_n "checking for non-GNU ld... " >&6; }
+fi
+if ${lt_cv_path_LD+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -z "$LD"; then
+ lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR
+ for ac_dir in $PATH; do
+ IFS=$lt_save_ifs
+ test -z "$ac_dir" && ac_dir=.
+ if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
+ lt_cv_path_LD=$ac_dir/$ac_prog
+ # Check to see if the program is GNU ld. I'd rather use --version,
+ # but apparently some variants of GNU ld only accept -v.
+ # Break only if it was the GNU/non-GNU ld that we prefer.
+ case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
+ *GNU* | *'with BFD'*)
+ test no != "$with_gnu_ld" && break
+ ;;
+ *)
+ test yes != "$with_gnu_ld" && break
+ ;;
+ esac
+ fi
+ done
+ IFS=$lt_save_ifs
+else
+ lt_cv_path_LD=$LD # Let the user override the test with a path.
+fi
+fi
+
+LD=$lt_cv_path_LD
+if test -n "$LD"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
+$as_echo "$LD" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
+$as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
+if ${lt_cv_prog_gnu_ld+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ # I'd rather use --version here, but apparently some GNU lds only accept -v.
+case `$LD -v 2>&1 </dev/null` in
+*GNU* | *'with BFD'*)
+ lt_cv_prog_gnu_ld=yes
+ ;;
+*)
+ lt_cv_prog_gnu_ld=no
+ ;;
+esac
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
+$as_echo "$lt_cv_prog_gnu_ld" >&6; }
+with_gnu_ld=$lt_cv_prog_gnu_ld
+
+
+
+
+
+
+
+ # Check if GNU C++ uses GNU ld as the underlying linker, since the
+ # archiving commands below assume that GNU ld is being used.
+ if test yes = "$with_gnu_ld"; then
+ archive_cmds_CXX='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib'
+ archive_expsym_cmds_CXX='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
+
+ hardcode_libdir_flag_spec_CXX='$wl-rpath $wl$libdir'
+ export_dynamic_flag_spec_CXX='$wl--export-dynamic'
+
+ # If archive_cmds runs LD, not CC, wlarc should be empty
+ # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
+ # investigate it a little bit more. (MM)
+ wlarc='$wl'
+
+ # ancient GNU ld didn't support --whole-archive et. al.
+ if eval "`$CC -print-prog-name=ld` --help 2>&1" |
+ $GREP 'no-whole-archive' > /dev/null; then
+ whole_archive_flag_spec_CXX=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive'
+ else
+ whole_archive_flag_spec_CXX=
+ fi
+ else
+ with_gnu_ld=no
+ wlarc=
+
+ # A generic and very simple default shared library creation
+ # command for GNU C++ for the case where it uses the native
+ # linker, instead of GNU ld. If possible, this setting should
+ # overridden to take advantage of the native linker features on
+ # the platform it is being used on.
+ archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
+ fi
+
+ # Commands to make compiler produce verbose output that lists
+ # what "hidden" libraries, object files and flags are used when
+ # linking a shared library.
+ output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
+
+ else
+ GXX=no
+ with_gnu_ld=no
+ wlarc=
+ fi
+
+ # PORTME: fill in a description of your system's C++ link characteristics
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
+$as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
+ ld_shlibs_CXX=yes
+ case $host_os in
+ aix3*)
+ # FIXME: insert proper C++ library support
+ ld_shlibs_CXX=no
+ ;;
+ aix[4-9]*)
+ if test ia64 = "$host_cpu"; then
+ # On IA64, the linker does run time linking by default, so we don't
+ # have to do anything special.
+ aix_use_runtimelinking=no
+ exp_sym_flag='-Bexport'
+ no_entry_flag=
+ else
+ aix_use_runtimelinking=no
+
+ # Test if we are trying to use run time linking or normal
+ # AIX style linking. If -brtl is somewhere in LDFLAGS, we
+ # need to do runtime linking.
+ case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
+ for ld_flag in $LDFLAGS; do
+ case $ld_flag in
+ *-brtl*)
+ aix_use_runtimelinking=yes
+ break
+ ;;
+ esac
+ done
+ ;;
+ esac
+
+ exp_sym_flag='-bexport'
+ no_entry_flag='-bnoentry'
+ fi
+
+ # When large executables or shared objects are built, AIX ld can
+ # have problems creating the table of contents. If linking a library
+ # or program results in "error TOC overflow" add -mminimal-toc to
+ # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
+ # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
+
+ archive_cmds_CXX=''
+ hardcode_direct_CXX=yes
+ hardcode_direct_absolute_CXX=yes
+ hardcode_libdir_separator_CXX=':'
+ link_all_deplibs_CXX=yes
+ file_list_spec_CXX='$wl-f,'
+
+ if test yes = "$GXX"; then
+ case $host_os in aix4.[012]|aix4.[012].*)
+ # We only want to do this on AIX 4.2 and lower, the check
+ # below for broken collect2 doesn't work under 4.3+
+ collect2name=`$CC -print-prog-name=collect2`
+ if test -f "$collect2name" &&
+ strings "$collect2name" | $GREP resolve_lib_name >/dev/null
+ then
+ # We have reworked collect2
+ :
+ else
+ # We have old collect2
+ hardcode_direct_CXX=unsupported
+ # It fails to find uninstalled libraries when the uninstalled
+ # path is not listed in the libpath. Setting hardcode_minus_L
+ # to unsupported forces relinking
+ hardcode_minus_L_CXX=yes
+ hardcode_libdir_flag_spec_CXX='-L$libdir'
+ hardcode_libdir_separator_CXX=
+ fi
+ esac
+ shared_flag='-shared'
+ if test yes = "$aix_use_runtimelinking"; then
+ shared_flag=$shared_flag' $wl-G'
+ fi
+ else
+ # not using gcc
+ if test ia64 = "$host_cpu"; then
+ # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
+ # chokes on -Wl,-G. The following line is correct:
+ shared_flag='-G'
+ else
+ if test yes = "$aix_use_runtimelinking"; then
+ shared_flag='$wl-G'
+ else
+ shared_flag='$wl-bM:SRE'
+ fi
+ fi
+ fi
+
+ export_dynamic_flag_spec_CXX='$wl-bexpall'
+ # It seems that -bexpall does not export symbols beginning with
+ # underscore (_), so it is better to generate a list of symbols to
+ # export.
+ always_export_symbols_CXX=yes
+ if test yes = "$aix_use_runtimelinking"; then
+ # Warning - without using the other runtime loading flags (-brtl),
+ # -berok will link without error, but may produce a broken library.
+ allow_undefined_flag_CXX='-berok'
+ # Determine the default libpath from the value encoded in an empty
+ # executable.
+ if test set = "${lt_cv_aix_libpath+set}"; then
+ aix_libpath=$lt_cv_aix_libpath
+else
+ if ${lt_cv_aix_libpath__CXX+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_link "$LINENO"; then :
+
+ lt_aix_libpath_sed='
+ /Import File Strings/,/^$/ {
+ /^0/ {
+ s/^0 *\([^ ]*\) *$/\1/
+ p
+ }
+ }'
+ lt_cv_aix_libpath__CXX=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
+ # Check for a 64-bit object if we didn't find anything.
+ if test -z "$lt_cv_aix_libpath__CXX"; then
+ lt_cv_aix_libpath__CXX=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
+ fi
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+ if test -z "$lt_cv_aix_libpath__CXX"; then
+ lt_cv_aix_libpath__CXX=/usr/lib:/lib
+ fi
+
+fi
+
+ aix_libpath=$lt_cv_aix_libpath__CXX
+fi
+
+ hardcode_libdir_flag_spec_CXX='$wl-blibpath:$libdir:'"$aix_libpath"
+
+ archive_expsym_cmds_CXX='$CC -o $output_objdir/$soname $libobjs $deplibs $wl'$no_entry_flag' $compiler_flags `if test -n "$allow_undefined_flag"; then func_echo_all "$wl$allow_undefined_flag"; else :; fi` $wl'$exp_sym_flag:\$export_symbols' '$shared_flag
+ else
+ if test ia64 = "$host_cpu"; then
+ hardcode_libdir_flag_spec_CXX='$wl-R $libdir:/usr/lib:/lib'
+ allow_undefined_flag_CXX="-z nodefs"
+ archive_expsym_cmds_CXX="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\$wl$no_entry_flag"' $compiler_flags $wl$allow_undefined_flag '"\$wl$exp_sym_flag:\$export_symbols"
+ else
+ # Determine the default libpath from the value encoded in an
+ # empty executable.
+ if test set = "${lt_cv_aix_libpath+set}"; then
+ aix_libpath=$lt_cv_aix_libpath
+else
+ if ${lt_cv_aix_libpath__CXX+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_link "$LINENO"; then :
+
+ lt_aix_libpath_sed='
+ /Import File Strings/,/^$/ {
+ /^0/ {
+ s/^0 *\([^ ]*\) *$/\1/
+ p
+ }
+ }'
+ lt_cv_aix_libpath__CXX=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
+ # Check for a 64-bit object if we didn't find anything.
+ if test -z "$lt_cv_aix_libpath__CXX"; then
+ lt_cv_aix_libpath__CXX=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
+ fi
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+ if test -z "$lt_cv_aix_libpath__CXX"; then
+ lt_cv_aix_libpath__CXX=/usr/lib:/lib
+ fi
+
+fi
+
+ aix_libpath=$lt_cv_aix_libpath__CXX
+fi
+
+ hardcode_libdir_flag_spec_CXX='$wl-blibpath:$libdir:'"$aix_libpath"
+ # Warning - without using the other run time loading flags,
+ # -berok will link without error, but may produce a broken library.
+ no_undefined_flag_CXX=' $wl-bernotok'
+ allow_undefined_flag_CXX=' $wl-berok'
+ if test yes = "$with_gnu_ld"; then
+ # We only use this code for GNU lds that support --whole-archive.
+ whole_archive_flag_spec_CXX='$wl--whole-archive$convenience $wl--no-whole-archive'
+ else
+ # Exported symbols can be pulled into shared objects from archives
+ whole_archive_flag_spec_CXX='$convenience'
+ fi
+ archive_cmds_need_lc_CXX=yes
+ # This is similar to how AIX traditionally builds its shared
+ # libraries.
+ archive_expsym_cmds_CXX="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs $wl-bnoentry $compiler_flags $wl-bE:$export_symbols$allow_undefined_flag~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
+ fi
+ fi
+ ;;
+
+ beos*)
+ if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
+ allow_undefined_flag_CXX=unsupported
+ # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
+ # support --undefined. This deserves some investigation. FIXME
+ archive_cmds_CXX='$CC -nostart $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
+ else
+ ld_shlibs_CXX=no
+ fi
+ ;;
+
+ chorus*)
+ case $cc_basename in
+ *)
+ # FIXME: insert proper C++ library support
+ ld_shlibs_CXX=no
+ ;;
+ esac
+ ;;
+
+ cygwin* | mingw* | pw32* | cegcc*)
+ case $GXX,$cc_basename in
+ ,cl* | no,cl*)
+ # Native MSVC
+ # hardcode_libdir_flag_spec is actually meaningless, as there is
+ # no search path for DLLs.
+ hardcode_libdir_flag_spec_CXX=' '
+ allow_undefined_flag_CXX=unsupported
+ always_export_symbols_CXX=yes
+ file_list_spec_CXX='@'
+ # Tell ltmain to make .lib files, not .a files.
+ libext=lib
+ # Tell ltmain to make .dll files, not .so files.
+ shrext_cmds=.dll
+ # FIXME: Setting linknames here is a bad hack.
+ archive_cmds_CXX='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~linknames='
+ archive_expsym_cmds_CXX='if test DEF = "`$SED -n -e '\''s/^[ ]*//'\'' -e '\''/^\(;.*\)*$/d'\'' -e '\''s/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p'\'' -e q $export_symbols`" ; then
+ cp "$export_symbols" "$output_objdir/$soname.def";
+ echo "$tool_output_objdir$soname.def" > "$output_objdir/$soname.exp";
+ else
+ $SED -e '\''s/^/-link -EXPORT:/'\'' < $export_symbols > $output_objdir/$soname.exp;
+ fi~
+ $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~
+ linknames='
+ # The linker will not automatically build a static lib if we build a DLL.
+ # _LT_TAGVAR(old_archive_from_new_cmds, CXX)='true'
+ enable_shared_with_static_runtimes_CXX=yes
+ # Don't use ranlib
+ old_postinstall_cmds_CXX='chmod 644 $oldlib'
+ postlink_cmds_CXX='lt_outputfile="@OUTPUT@"~
+ lt_tool_outputfile="@TOOL_OUTPUT@"~
+ case $lt_outputfile in
+ *.exe|*.EXE) ;;
+ *)
+ lt_outputfile=$lt_outputfile.exe
+ lt_tool_outputfile=$lt_tool_outputfile.exe
+ ;;
+ esac~
+ func_to_tool_file "$lt_outputfile"~
+ if test : != "$MANIFEST_TOOL" && test -f "$lt_outputfile.manifest"; then
+ $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1;
+ $RM "$lt_outputfile.manifest";
+ fi'
+ ;;
+ *)
+ # g++
+ # _LT_TAGVAR(hardcode_libdir_flag_spec, CXX) is actually meaningless,
+ # as there is no search path for DLLs.
+ hardcode_libdir_flag_spec_CXX='-L$libdir'
+ export_dynamic_flag_spec_CXX='$wl--export-all-symbols'
+ allow_undefined_flag_CXX=unsupported
+ always_export_symbols_CXX=no
+ enable_shared_with_static_runtimes_CXX=yes
+
+ if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
+ archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
+ # If the export-symbols file already is a .def file, use it as
+ # is; otherwise, prepend EXPORTS...
+ archive_expsym_cmds_CXX='if test DEF = "`$SED -n -e '\''s/^[ ]*//'\'' -e '\''/^\(;.*\)*$/d'\'' -e '\''s/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p'\'' -e q $export_symbols`" ; then
+ cp $export_symbols $output_objdir/$soname.def;
+ else
+ echo EXPORTS > $output_objdir/$soname.def;
+ cat $export_symbols >> $output_objdir/$soname.def;
+ fi~
+ $CC -shared -nostdlib $output_objdir/$soname.def $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
+ else
+ ld_shlibs_CXX=no
+ fi
+ ;;
+ esac
+ ;;
+ darwin* | rhapsody*)
+
+
+ archive_cmds_need_lc_CXX=no
+ hardcode_direct_CXX=no
+ hardcode_automatic_CXX=yes
+ hardcode_shlibpath_var_CXX=unsupported
+ if test yes = "$lt_cv_ld_force_load"; then
+ whole_archive_flag_spec_CXX='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience $wl-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
+
+ else
+ whole_archive_flag_spec_CXX=''
+ fi
+ link_all_deplibs_CXX=yes
+ allow_undefined_flag_CXX=$_lt_dar_allow_undefined
+ case $cc_basename in
+ ifort*|nagfor*) _lt_dar_can_shared=yes ;;
+ *) _lt_dar_can_shared=$GCC ;;
+ esac
+ if test yes = "$_lt_dar_can_shared"; then
+ output_verbose_link_cmd=func_echo_all
+ archive_cmds_CXX="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dsymutil"
+ module_cmds_CXX="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dsymutil"
+ archive_expsym_cmds_CXX="sed 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dar_export_syms$_lt_dsymutil"
+ module_expsym_cmds_CXX="sed -e 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dar_export_syms$_lt_dsymutil"
+ if test yes != "$lt_cv_apple_cc_single_mod"; then
+ archive_cmds_CXX="\$CC -r -keep_private_externs -nostdlib -o \$lib-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$lib-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring$_lt_dsymutil"
+ archive_expsym_cmds_CXX="sed 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC -r -keep_private_externs -nostdlib -o \$lib-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$lib-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring$_lt_dar_export_syms$_lt_dsymutil"
+ fi
+
+ else
+ ld_shlibs_CXX=no
+ fi
+
+ ;;
+
+ dgux*)
+ case $cc_basename in
+ ec++*)
+ # FIXME: insert proper C++ library support
+ ld_shlibs_CXX=no
+ ;;
+ ghcx*)
+ # Green Hills C++ Compiler
+ # FIXME: insert proper C++ library support
+ ld_shlibs_CXX=no
+ ;;
+ *)
+ # FIXME: insert proper C++ library support
+ ld_shlibs_CXX=no
+ ;;
+ esac
+ ;;
+
+ freebsd2.*)
+ # C++ shared libraries reported to be fairly broken before
+ # switch to ELF
+ ld_shlibs_CXX=no
+ ;;
+
+ freebsd-elf*)
+ archive_cmds_need_lc_CXX=no
+ ;;
+
+ freebsd* | dragonfly*)
+ # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
+ # conventions
+ ld_shlibs_CXX=yes
+ ;;
+
+ haiku*)
+ archive_cmds_CXX='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
+ link_all_deplibs_CXX=yes
+ ;;
+
+ hpux9*)
+ hardcode_libdir_flag_spec_CXX='$wl+b $wl$libdir'
+ hardcode_libdir_separator_CXX=:
+ export_dynamic_flag_spec_CXX='$wl-E'
+ hardcode_direct_CXX=yes
+ hardcode_minus_L_CXX=yes # Not in the search PATH,
+ # but as the default
+ # location of the library.
+
+ case $cc_basename in
+ CC*)
+ # FIXME: insert proper C++ library support
+ ld_shlibs_CXX=no
+ ;;
+ aCC*)
+ archive_cmds_CXX='$RM $output_objdir/$soname~$CC -b $wl+b $wl$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib'
+ # Commands to make compiler produce verbose output that lists
+ # what "hidden" libraries, object files and flags are used when
+ # linking a shared library.
+ #
+ # There doesn't appear to be a way to prevent this compiler from
+ # explicitly linking system object files so we need to strip them
+ # from the output so that they don't get included in the library
+ # dependencies.
+ output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $EGREP "\-L"`; list= ; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
+ ;;
+ *)
+ if test yes = "$GXX"; then
+ archive_cmds_CXX='$RM $output_objdir/$soname~$CC -shared -nostdlib $pic_flag $wl+b $wl$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib'
+ else
+ # FIXME: insert proper C++ library support
+ ld_shlibs_CXX=no
+ fi
+ ;;
+ esac
+ ;;
+
+ hpux10*|hpux11*)
+ if test no = "$with_gnu_ld"; then
+ hardcode_libdir_flag_spec_CXX='$wl+b $wl$libdir'
+ hardcode_libdir_separator_CXX=:
+
+ case $host_cpu in
+ hppa*64*|ia64*)
+ ;;
+ *)
+ export_dynamic_flag_spec_CXX='$wl-E'
+ ;;
+ esac
+ fi
+ case $host_cpu in
+ hppa*64*|ia64*)
+ hardcode_direct_CXX=no
+ hardcode_shlibpath_var_CXX=no
+ ;;
+ *)
+ hardcode_direct_CXX=yes
+ hardcode_direct_absolute_CXX=yes
+ hardcode_minus_L_CXX=yes # Not in the search PATH,
+ # but as the default
+ # location of the library.
+ ;;
+ esac
+
+ case $cc_basename in
+ CC*)
+ # FIXME: insert proper C++ library support
+ ld_shlibs_CXX=no
+ ;;
+ aCC*)
+ case $host_cpu in
+ hppa*64*)
+ archive_cmds_CXX='$CC -b $wl+h $wl$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+ ;;
+ ia64*)
+ archive_cmds_CXX='$CC -b $wl+h $wl$soname $wl+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+ ;;
+ *)
+ archive_cmds_CXX='$CC -b $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+ ;;
+ esac
+ # Commands to make compiler produce verbose output that lists
+ # what "hidden" libraries, object files and flags are used when
+ # linking a shared library.
+ #
+ # There doesn't appear to be a way to prevent this compiler from
+ # explicitly linking system object files so we need to strip them
+ # from the output so that they don't get included in the library
+ # dependencies.
+ output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $GREP "\-L"`; list= ; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
+ ;;
+ *)
+ if test yes = "$GXX"; then
+ if test no = "$with_gnu_ld"; then
+ case $host_cpu in
+ hppa*64*)
+ archive_cmds_CXX='$CC -shared -nostdlib -fPIC $wl+h $wl$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+ ;;
+ ia64*)
+ archive_cmds_CXX='$CC -shared -nostdlib $pic_flag $wl+h $wl$soname $wl+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+ ;;
+ *)
+ archive_cmds_CXX='$CC -shared -nostdlib $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+ ;;
+ esac
+ fi
+ else
+ # FIXME: insert proper C++ library support
+ ld_shlibs_CXX=no
+ fi
+ ;;
+ esac
+ ;;
+
+ interix[3-9]*)
+ hardcode_direct_CXX=no
+ hardcode_shlibpath_var_CXX=no
+ hardcode_libdir_flag_spec_CXX='$wl-rpath,$libdir'
+ export_dynamic_flag_spec_CXX='$wl-E'
+ # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
+ # Instead, shared libraries are loaded at an image base (0x10000000 by
+ # default) and relocated if they conflict, which is a slow very memory
+ # consuming and fragmenting process. To avoid this, we pick a random,
+ # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
+ # time. Moving up from 0x10000000 also allows more sbrk(2) space.
+ archive_cmds_CXX='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
+ archive_expsym_cmds_CXX='sed "s|^|_|" $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--retain-symbols-file,$output_objdir/$soname.expsym $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
+ ;;
+ irix5* | irix6*)
+ case $cc_basename in
+ CC*)
+ # SGI C++
+ archive_cmds_CXX='$CC -shared -all -multigot $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib'
+
+ # Archives containing C++ object files must be created using
+ # "CC -ar", where "CC" is the IRIX C++ compiler. This is
+ # necessary to make sure instantiated templates are included
+ # in the archive.
+ old_archive_cmds_CXX='$CC -ar -WR,-u -o $oldlib $oldobjs'
+ ;;
+ *)
+ if test yes = "$GXX"; then
+ if test no = "$with_gnu_ld"; then
+ archive_cmds_CXX='$CC -shared $pic_flag -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib'
+ else
+ archive_cmds_CXX='$CC -shared $pic_flag -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` -o $lib'
+ fi
+ fi
+ link_all_deplibs_CXX=yes
+ ;;
+ esac
+ hardcode_libdir_flag_spec_CXX='$wl-rpath $wl$libdir'
+ hardcode_libdir_separator_CXX=:
+ inherit_rpath_CXX=yes
+ ;;
+
+ linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
+ case $cc_basename in
+ KCC*)
+ # Kuck and Associates, Inc. (KAI) C++ Compiler
+
+ # KCC will only create a shared library if the output file
+ # ends with ".so" (or ".sl" for HP-UX), so rename the library
+ # to its proper name (with version) after linking.
+ archive_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\$tempext\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
+ archive_expsym_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\$tempext\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib $wl-retain-symbols-file,$export_symbols; mv \$templib $lib'
+ # Commands to make compiler produce verbose output that lists
+ # what "hidden" libraries, object files and flags are used when
+ # linking a shared library.
+ #
+ # There doesn't appear to be a way to prevent this compiler from
+ # explicitly linking system object files so we need to strip them
+ # from the output so that they don't get included in the library
+ # dependencies.
+ output_verbose_link_cmd='templist=`$CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 | $GREP "ld"`; rm -f libconftest$shared_ext; list= ; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
+
+ hardcode_libdir_flag_spec_CXX='$wl-rpath,$libdir'
+ export_dynamic_flag_spec_CXX='$wl--export-dynamic'
+
+ # Archives containing C++ object files must be created using
+ # "CC -Bstatic", where "CC" is the KAI C++ compiler.
+ old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs'
+ ;;
+ icpc* | ecpc* )
+ # Intel C++
+ with_gnu_ld=yes
+ # version 8.0 and above of icpc choke on multiply defined symbols
+ # if we add $predep_objects and $postdep_objects, however 7.1 and
+ # earlier do not add the objects themselves.
+ case `$CC -V 2>&1` in
+ *"Version 7."*)
+ archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib'
+ archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
+ ;;
+ *) # Version 8.0 or newer
+ tmp_idyn=
+ case $host_cpu in
+ ia64*) tmp_idyn=' -i_dynamic';;
+ esac
+ archive_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
+ archive_expsym_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
+ ;;
+ esac
+ archive_cmds_need_lc_CXX=no
+ hardcode_libdir_flag_spec_CXX='$wl-rpath,$libdir'
+ export_dynamic_flag_spec_CXX='$wl--export-dynamic'
+ whole_archive_flag_spec_CXX='$wl--whole-archive$convenience $wl--no-whole-archive'
+ ;;
+ pgCC* | pgcpp*)
+ # Portland Group C++ compiler
+ case `$CC -V` in
+ *pgCC\ [1-5].* | *pgcpp\ [1-5].*)
+ prelink_cmds_CXX='tpldir=Template.dir~
+ rm -rf $tpldir~
+ $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~
+ compile_command="$compile_command `find $tpldir -name \*.o | sort | $NL2SP`"'
+ old_archive_cmds_CXX='tpldir=Template.dir~
+ rm -rf $tpldir~
+ $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~
+ $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | sort | $NL2SP`~
+ $RANLIB $oldlib'
+ archive_cmds_CXX='tpldir=Template.dir~
+ rm -rf $tpldir~
+ $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
+ $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib'
+ archive_expsym_cmds_CXX='tpldir=Template.dir~
+ rm -rf $tpldir~
+ $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
+ $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
+ ;;
+ *) # Version 6 and above use weak symbols
+ archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib'
+ archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
+ ;;
+ esac
+
+ hardcode_libdir_flag_spec_CXX='$wl--rpath $wl$libdir'
+ export_dynamic_flag_spec_CXX='$wl--export-dynamic'
+ whole_archive_flag_spec_CXX='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive'
+ ;;
+ cxx*)
+ # Compaq C++
+ archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib'
+ archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib $wl-retain-symbols-file $wl$export_symbols'
+
+ runpath_var=LD_RUN_PATH
+ hardcode_libdir_flag_spec_CXX='-rpath $libdir'
+ hardcode_libdir_separator_CXX=:
+
+ # Commands to make compiler produce verbose output that lists
+ # what "hidden" libraries, object files and flags are used when
+ # linking a shared library.
+ #
+ # There doesn't appear to be a way to prevent this compiler from
+ # explicitly linking system object files so we need to strip them
+ # from the output so that they don't get included in the library
+ # dependencies.
+ output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld"`; templist=`func_echo_all "$templist" | $SED "s/\(^.*ld.*\)\( .*ld .*$\)/\1/"`; list= ; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "X$list" | $Xsed'
+ ;;
+ xl* | mpixl* | bgxl*)
+ # IBM XL 8.0 on PPC, with GNU ld
+ hardcode_libdir_flag_spec_CXX='$wl-rpath $wl$libdir'
+ export_dynamic_flag_spec_CXX='$wl--export-dynamic'
+ archive_cmds_CXX='$CC -qmkshrobj $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
+ if test yes = "$supports_anon_versioning"; then
+ archive_expsym_cmds_CXX='echo "{ global:" > $output_objdir/$libname.ver~
+ cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
+ echo "local: *; };" >> $output_objdir/$libname.ver~
+ $CC -qmkshrobj $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-version-script $wl$output_objdir/$libname.ver -o $lib'
+ fi
+ ;;
+ *)
+ case `$CC -V 2>&1 | sed 5q` in
+ *Sun\ C*)
+ # Sun C++ 5.9
+ no_undefined_flag_CXX=' -zdefs'
+ archive_cmds_CXX='$CC -G$allow_undefined_flag -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+ archive_expsym_cmds_CXX='$CC -G$allow_undefined_flag -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-retain-symbols-file $wl$export_symbols'
+ hardcode_libdir_flag_spec_CXX='-R$libdir'
+ whole_archive_flag_spec_CXX='$wl--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive'
+ compiler_needs_object_CXX=yes
+
+ # Not sure whether something based on
+ # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1
+ # would be better.
+ output_verbose_link_cmd='func_echo_all'
+
+ # Archives containing C++ object files must be created using
+ # "CC -xar", where "CC" is the Sun C++ compiler. This is
+ # necessary to make sure instantiated templates are included
+ # in the archive.
+ old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
+ ;;
+ esac
+ ;;
+ esac
+ ;;
+
+ lynxos*)
+ # FIXME: insert proper C++ library support
+ ld_shlibs_CXX=no
+ ;;
+
+ m88k*)
+ # FIXME: insert proper C++ library support
+ ld_shlibs_CXX=no
+ ;;
+
+ mvs*)
+ case $cc_basename in
+ cxx*)
+ # FIXME: insert proper C++ library support
+ ld_shlibs_CXX=no
+ ;;
+ *)
+ # FIXME: insert proper C++ library support
+ ld_shlibs_CXX=no
+ ;;
+ esac
+ ;;
+
+ netbsd*)
+ if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
+ archive_cmds_CXX='$LD -Bshareable -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
+ wlarc=
+ hardcode_libdir_flag_spec_CXX='-R$libdir'
+ hardcode_direct_CXX=yes
+ hardcode_shlibpath_var_CXX=no
+ fi
+ # Workaround some broken pre-1.5 toolchains
+ output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
+ ;;
+
+ *nto* | *qnx*)
+ ld_shlibs_CXX=yes
+ ;;
+
+ openbsd* | bitrig*)
+ if test -f /usr/libexec/ld.so; then
+ hardcode_direct_CXX=yes
+ hardcode_shlibpath_var_CXX=no
+ hardcode_direct_absolute_CXX=yes
+ archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
+ hardcode_libdir_flag_spec_CXX='$wl-rpath,$libdir'
+ if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`"; then
+ archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-retain-symbols-file,$export_symbols -o $lib'
+ export_dynamic_flag_spec_CXX='$wl-E'
+ whole_archive_flag_spec_CXX=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive'
+ fi
+ output_verbose_link_cmd=func_echo_all
+ else
+ ld_shlibs_CXX=no
+ fi
+ ;;
+
+ osf3* | osf4* | osf5*)
+ case $cc_basename in
+ KCC*)
+ # Kuck and Associates, Inc. (KAI) C++ Compiler
+
+ # KCC will only create a shared library if the output file
+ # ends with ".so" (or ".sl" for HP-UX), so rename the library
+ # to its proper name (with version) after linking.
+ archive_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo "$lib" | $SED -e "s/\$tempext\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
+
+ hardcode_libdir_flag_spec_CXX='$wl-rpath,$libdir'
+ hardcode_libdir_separator_CXX=:
+
+ # Archives containing C++ object files must be created using
+ # the KAI C++ compiler.
+ case $host in
+ osf3*) old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs' ;;
+ *) old_archive_cmds_CXX='$CC -o $oldlib $oldobjs' ;;
+ esac
+ ;;
+ RCC*)
+ # Rational C++ 2.4.1
+ # FIXME: insert proper C++ library support
+ ld_shlibs_CXX=no
+ ;;
+ cxx*)
+ case $host in
+ osf3*)
+ allow_undefined_flag_CXX=' $wl-expect_unresolved $wl\*'
+ archive_cmds_CXX='$CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $soname `test -n "$verstring" && func_echo_all "$wl-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib'
+ hardcode_libdir_flag_spec_CXX='$wl-rpath $wl$libdir'
+ ;;
+ *)
+ allow_undefined_flag_CXX=' -expect_unresolved \*'
+ archive_cmds_CXX='$CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib'
+ archive_expsym_cmds_CXX='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
+ echo "-hidden">> $lib.exp~
+ $CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname $wl-input $wl$lib.exp `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib~
+ $RM $lib.exp'
+ hardcode_libdir_flag_spec_CXX='-rpath $libdir'
+ ;;
+ esac
+
+ hardcode_libdir_separator_CXX=:
+
+ # Commands to make compiler produce verbose output that lists
+ # what "hidden" libraries, object files and flags are used when
+ # linking a shared library.
+ #
+ # There doesn't appear to be a way to prevent this compiler from
+ # explicitly linking system object files so we need to strip them
+ # from the output so that they don't get included in the library
+ # dependencies.
+ output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld" | $GREP -v "ld:"`; templist=`func_echo_all "$templist" | $SED "s/\(^.*ld.*\)\( .*ld.*$\)/\1/"`; list= ; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
+ ;;
+ *)
+ if test yes,no = "$GXX,$with_gnu_ld"; then
+ allow_undefined_flag_CXX=' $wl-expect_unresolved $wl\*'
+ case $host in
+ osf3*)
+ archive_cmds_CXX='$CC -shared -nostdlib $allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib'
+ ;;
+ *)
+ archive_cmds_CXX='$CC -shared $pic_flag -nostdlib $allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-msym $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib'
+ ;;
+ esac
+
+ hardcode_libdir_flag_spec_CXX='$wl-rpath $wl$libdir'
+ hardcode_libdir_separator_CXX=:
+
+ # Commands to make compiler produce verbose output that lists
+ # what "hidden" libraries, object files and flags are used when
+ # linking a shared library.
+ output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
+
+ else
+ # FIXME: insert proper C++ library support
+ ld_shlibs_CXX=no
+ fi
+ ;;
+ esac
+ ;;
+
+ psos*)
+ # FIXME: insert proper C++ library support
+ ld_shlibs_CXX=no
+ ;;
+
+ sunos4*)
+ case $cc_basename in
+ CC*)
+ # Sun C++ 4.x
+ # FIXME: insert proper C++ library support
+ ld_shlibs_CXX=no
+ ;;
+ lcc*)
+ # Lucid
+ # FIXME: insert proper C++ library support
+ ld_shlibs_CXX=no
+ ;;
+ *)
+ # FIXME: insert proper C++ library support
+ ld_shlibs_CXX=no
+ ;;
+ esac
+ ;;
+
+ solaris*)
+ case $cc_basename in
+ CC* | sunCC*)
+ # Sun C++ 4.2, 5.x and Centerline C++
+ archive_cmds_need_lc_CXX=yes
+ no_undefined_flag_CXX=' -zdefs'
+ archive_cmds_CXX='$CC -G$allow_undefined_flag -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+ archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
+ $CC -G$allow_undefined_flag $wl-M $wl$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
+
+ hardcode_libdir_flag_spec_CXX='-R$libdir'
+ hardcode_shlibpath_var_CXX=no
+ case $host_os in
+ solaris2.[0-5] | solaris2.[0-5].*) ;;
+ *)
+ # The compiler driver will combine and reorder linker options,
+ # but understands '-z linker_flag'.
+ # Supported since Solaris 2.6 (maybe 2.5.1?)
+ whole_archive_flag_spec_CXX='-z allextract$convenience -z defaultextract'
+ ;;
+ esac
+ link_all_deplibs_CXX=yes
+
+ output_verbose_link_cmd='func_echo_all'
+
+ # Archives containing C++ object files must be created using
+ # "CC -xar", where "CC" is the Sun C++ compiler. This is
+ # necessary to make sure instantiated templates are included
+ # in the archive.
+ old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
+ ;;
+ gcx*)
+ # Green Hills C++ Compiler
+ archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-h $wl$soname -o $lib'
+
+ # The C++ compiler must be used to create the archive.
+ old_archive_cmds_CXX='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
+ ;;
+ *)
+ # GNU C++ compiler with Solaris linker
+ if test yes,no = "$GXX,$with_gnu_ld"; then
+ no_undefined_flag_CXX=' $wl-z ${wl}defs'
+ if $CC --version | $GREP -v '^2\.7' > /dev/null; then
+ archive_cmds_CXX='$CC -shared $pic_flag -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-h $wl$soname -o $lib'
+ archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
+ $CC -shared $pic_flag -nostdlib $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
+
+ # Commands to make compiler produce verbose output that lists
+ # what "hidden" libraries, object files and flags are used when
+ # linking a shared library.
+ output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
+ else
+ # g++ 2.7 appears to require '-G' NOT '-shared' on this
+ # platform.
+ archive_cmds_CXX='$CC -G -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-h $wl$soname -o $lib'
+ archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
+ $CC -G -nostdlib $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
+
+ # Commands to make compiler produce verbose output that lists
+ # what "hidden" libraries, object files and flags are used when
+ # linking a shared library.
+ output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
+ fi
+
+ hardcode_libdir_flag_spec_CXX='$wl-R $wl$libdir'
+ case $host_os in
+ solaris2.[0-5] | solaris2.[0-5].*) ;;
+ *)
+ whole_archive_flag_spec_CXX='$wl-z ${wl}allextract$convenience $wl-z ${wl}defaultextract'
+ ;;
+ esac
+ fi
+ ;;
+ esac
+ ;;
+
+ sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
+ no_undefined_flag_CXX='$wl-z,text'
+ archive_cmds_need_lc_CXX=no
+ hardcode_shlibpath_var_CXX=no
+ runpath_var='LD_RUN_PATH'
+
+ case $cc_basename in
+ CC*)
+ archive_cmds_CXX='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ archive_expsym_cmds_CXX='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ ;;
+ *)
+ archive_cmds_CXX='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ archive_expsym_cmds_CXX='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ ;;
+ esac
+ ;;
+
+ sysv5* | sco3.2v5* | sco5v6*)
+ # Note: We CANNOT use -z defs as we might desire, because we do not
+ # link with -lc, and that would cause any symbols used from libc to
+ # always be unresolved, which means just about no library would
+ # ever link correctly. If we're not using GNU ld we use -z text
+ # though, which does catch some bad symbols but isn't as heavy-handed
+ # as -z defs.
+ no_undefined_flag_CXX='$wl-z,text'
+ allow_undefined_flag_CXX='$wl-z,nodefs'
+ archive_cmds_need_lc_CXX=no
+ hardcode_shlibpath_var_CXX=no
+ hardcode_libdir_flag_spec_CXX='$wl-R,$libdir'
+ hardcode_libdir_separator_CXX=':'
+ link_all_deplibs_CXX=yes
+ export_dynamic_flag_spec_CXX='$wl-Bexport'
+ runpath_var='LD_RUN_PATH'
+
+ case $cc_basename in
+ CC*)
+ archive_cmds_CXX='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ archive_expsym_cmds_CXX='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ old_archive_cmds_CXX='$CC -Tprelink_objects $oldobjs~
+ '"$old_archive_cmds_CXX"
+ reload_cmds_CXX='$CC -Tprelink_objects $reload_objs~
+ '"$reload_cmds_CXX"
+ ;;
+ *)
+ archive_cmds_CXX='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ archive_expsym_cmds_CXX='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ ;;
+ esac
+ ;;
+
+ tandem*)
+ case $cc_basename in
+ NCC*)
+ # NonStop-UX NCC 3.20
+ # FIXME: insert proper C++ library support
+ ld_shlibs_CXX=no
+ ;;
+ *)
+ # FIXME: insert proper C++ library support
+ ld_shlibs_CXX=no
+ ;;
+ esac
+ ;;
+
+ vxworks*)
+ # FIXME: insert proper C++ library support
+ ld_shlibs_CXX=no
+ ;;
+
+ *)
+ # FIXME: insert proper C++ library support
+ ld_shlibs_CXX=no
+ ;;
+ esac
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
+$as_echo "$ld_shlibs_CXX" >&6; }
+ test no = "$ld_shlibs_CXX" && can_build_shared=no
+
+ GCC_CXX=$GXX
+ LD_CXX=$LD
+
+ ## CAVEAT EMPTOR:
+ ## There is no encapsulation within the following macros, do not change
+ ## the running order or otherwise move them around unless you know exactly
+ ## what you are doing...
+ # Dependencies to place before and after the object being linked:
+predep_objects_CXX=
+postdep_objects_CXX=
+predeps_CXX=
+postdeps_CXX=
+compiler_lib_search_path_CXX=
+
+cat > conftest.$ac_ext <<_LT_EOF
+class Foo
+{
+public:
+ Foo (void) { a = 0; }
+private:
+ int a;
+};
+_LT_EOF
+
+
+_lt_libdeps_save_CFLAGS=$CFLAGS
+case "$CC $CFLAGS " in #(
+*\ -flto*\ *) CFLAGS="$CFLAGS -fno-lto" ;;
+*\ -fwhopr*\ *) CFLAGS="$CFLAGS -fno-whopr" ;;
+*\ -fuse-linker-plugin*\ *) CFLAGS="$CFLAGS -fno-use-linker-plugin" ;;
+esac
+
+if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then
+ # Parse the compiler output and extract the necessary
+ # objects, libraries and library flags.
+
+ # Sentinel used to keep track of whether or not we are before
+ # the conftest object file.
+ pre_test_object_deps_done=no
+
+ for p in `eval "$output_verbose_link_cmd"`; do
+ case $prev$p in
+
+ -L* | -R* | -l*)
+ # Some compilers place space between "-{L,R}" and the path.
+ # Remove the space.
+ if test x-L = "$p" ||
+ test x-R = "$p"; then
+ prev=$p
+ continue
+ fi
+
+ # Expand the sysroot to ease extracting the directories later.
+ if test -z "$prev"; then
+ case $p in
+ -L*) func_stripname_cnf '-L' '' "$p"; prev=-L; p=$func_stripname_result ;;
+ -R*) func_stripname_cnf '-R' '' "$p"; prev=-R; p=$func_stripname_result ;;
+ -l*) func_stripname_cnf '-l' '' "$p"; prev=-l; p=$func_stripname_result ;;
+ esac
+ fi
+ case $p in
+ =*) func_stripname_cnf '=' '' "$p"; p=$lt_sysroot$func_stripname_result ;;
+ esac
+ if test no = "$pre_test_object_deps_done"; then
+ case $prev in
+ -L | -R)
+ # Internal compiler library paths should come after those
+ # provided the user. The postdeps already come after the
+ # user supplied libs so there is no need to process them.
+ if test -z "$compiler_lib_search_path_CXX"; then
+ compiler_lib_search_path_CXX=$prev$p
+ else
+ compiler_lib_search_path_CXX="${compiler_lib_search_path_CXX} $prev$p"
+ fi
+ ;;
+ # The "-l" case would never come before the object being
+ # linked, so don't bother handling this case.
+ esac
+ else
+ if test -z "$postdeps_CXX"; then
+ postdeps_CXX=$prev$p
+ else
+ postdeps_CXX="${postdeps_CXX} $prev$p"
+ fi
+ fi
+ prev=
+ ;;
+
+ *.lto.$objext) ;; # Ignore GCC LTO objects
+ *.$objext)
+ # This assumes that the test object file only shows up
+ # once in the compiler output.
+ if test "$p" = "conftest.$objext"; then
+ pre_test_object_deps_done=yes
+ continue
+ fi
+
+ if test no = "$pre_test_object_deps_done"; then
+ if test -z "$predep_objects_CXX"; then
+ predep_objects_CXX=$p
+ else
+ predep_objects_CXX="$predep_objects_CXX $p"
+ fi
+ else
+ if test -z "$postdep_objects_CXX"; then
+ postdep_objects_CXX=$p
+ else
+ postdep_objects_CXX="$postdep_objects_CXX $p"
+ fi
+ fi
+ ;;
+
+ *) ;; # Ignore the rest.
+
+ esac
+ done
+
+ # Clean up.
+ rm -f a.out a.exe
+else
+ echo "libtool.m4: error: problem compiling CXX test program"
+fi
+
+$RM -f confest.$objext
+CFLAGS=$_lt_libdeps_save_CFLAGS
+
+# PORTME: override above test on systems where it is broken
+case $host_os in
+interix[3-9]*)
+ # Interix 3.5 installs completely hosed .la files for C++, so rather than
+ # hack all around it, let's just trust "g++" to DTRT.
+ predep_objects_CXX=
+ postdep_objects_CXX=
+ postdeps_CXX=
+ ;;
+
+linux*)
+ case `$CC -V 2>&1 | sed 5q` in
+ *Sun\ C*)
+ # Sun C++ 5.9
+
+ # The more standards-conforming stlport4 library is
+ # incompatible with the Cstd library. Avoid specifying
+ # it if it's in CXXFLAGS. Ignore libCrun as
+ # -library=stlport4 depends on it.
+ case " $CXX $CXXFLAGS " in
+ *" -library=stlport4 "*)
+ solaris_use_stlport4=yes
+ ;;
+ esac
+
+ if test yes != "$solaris_use_stlport4"; then
+ postdeps_CXX='-library=Cstd -library=Crun'
+ fi
+ ;;
+ esac
+ ;;
+
+solaris*)
+ case $cc_basename in
+ CC* | sunCC*)
+ # The more standards-conforming stlport4 library is
+ # incompatible with the Cstd library. Avoid specifying
+ # it if it's in CXXFLAGS. Ignore libCrun as
+ # -library=stlport4 depends on it.
+ case " $CXX $CXXFLAGS " in
+ *" -library=stlport4 "*)
+ solaris_use_stlport4=yes
+ ;;
+ esac
+
+ # Adding this requires a known-good setup of shared libraries for
+ # Sun compiler versions before 5.6, else PIC objects from an old
+ # archive will be linked into the output, leading to subtle bugs.
+ if test yes != "$solaris_use_stlport4"; then
+ postdeps_CXX='-library=Cstd -library=Crun'
+ fi
+ ;;
+ esac
+ ;;
+esac
+
+
+case " $postdeps_CXX " in
+*" -lc "*) archive_cmds_need_lc_CXX=no ;;
+esac
+ compiler_lib_search_dirs_CXX=
+if test -n "${compiler_lib_search_path_CXX}"; then
+ compiler_lib_search_dirs_CXX=`echo " ${compiler_lib_search_path_CXX}" | $SED -e 's! -L! !g' -e 's!^ !!'`
+fi
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+ lt_prog_compiler_wl_CXX=
+lt_prog_compiler_pic_CXX=
+lt_prog_compiler_static_CXX=
+
+
+ # C++ specific cases for pic, static, wl, etc.
+ if test yes = "$GXX"; then
+ lt_prog_compiler_wl_CXX='-Wl,'
+ lt_prog_compiler_static_CXX='-static'
+
+ case $host_os in
+ aix*)
+ # All AIX code is PIC.
+ if test ia64 = "$host_cpu"; then
+ # AIX 5 now supports IA64 processor
+ lt_prog_compiler_static_CXX='-Bstatic'
+ fi
+ lt_prog_compiler_pic_CXX='-fPIC'
+ ;;
+
+ amigaos*)
+ case $host_cpu in
+ powerpc)
+ # see comment about AmigaOS4 .so support
+ lt_prog_compiler_pic_CXX='-fPIC'
+ ;;
+ m68k)
+ # FIXME: we need at least 68020 code to build shared libraries, but
+ # adding the '-m68020' flag to GCC prevents building anything better,
+ # like '-m68040'.
+ lt_prog_compiler_pic_CXX='-m68020 -resident32 -malways-restore-a4'
+ ;;
+ esac
+ ;;
+
+ beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
+ # PIC is the default for these OSes.
+ ;;
+ mingw* | cygwin* | os2* | pw32* | cegcc*)
+ # This hack is so that the source file can tell whether it is being
+ # built for inclusion in a dll (and should export symbols for example).
+ # Although the cygwin gcc ignores -fPIC, still need this for old-style
+ # (--disable-auto-import) libraries
+ lt_prog_compiler_pic_CXX='-DDLL_EXPORT'
+ ;;
+ darwin* | rhapsody*)
+ # PIC is the default on this platform
+ # Common symbols not allowed in MH_DYLIB files
+ lt_prog_compiler_pic_CXX='-fno-common'
+ ;;
+ *djgpp*)
+ # DJGPP does not support shared libraries at all
+ lt_prog_compiler_pic_CXX=
+ ;;
+ haiku*)
+ # PIC is the default for Haiku.
+ # The "-static" flag exists, but is broken.
+ lt_prog_compiler_static_CXX=
+ ;;
+ interix[3-9]*)
+ # Interix 3.x gcc -fpic/-fPIC options generate broken code.
+ # Instead, we relocate shared libraries at runtime.
+ ;;
+ sysv4*MP*)
+ if test -d /usr/nec; then
+ lt_prog_compiler_pic_CXX=-Kconform_pic
+ fi
+ ;;
+ hpux*)
+ # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
+ # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag
+ # sets the default TLS model and affects inlining.
+ case $host_cpu in
+ hppa*64*)
+ ;;
+ *)
+ lt_prog_compiler_pic_CXX='-fPIC'
+ ;;
+ esac
+ ;;
+ *qnx* | *nto*)
+ # QNX uses GNU C++, but need to define -shared option too, otherwise
+ # it will coredump.
+ lt_prog_compiler_pic_CXX='-fPIC -shared'
+ ;;
+ *)
+ lt_prog_compiler_pic_CXX='-fPIC'
+ ;;
+ esac
+ else
+ case $host_os in
+ aix[4-9]*)
+ # All AIX code is PIC.
+ if test ia64 = "$host_cpu"; then
+ # AIX 5 now supports IA64 processor
+ lt_prog_compiler_static_CXX='-Bstatic'
+ else
+ lt_prog_compiler_static_CXX='-bnso -bI:/lib/syscalls.exp'
+ fi
+ ;;
+ chorus*)
+ case $cc_basename in
+ cxch68*)
+ # Green Hills C++ Compiler
+ # _LT_TAGVAR(lt_prog_compiler_static, CXX)="--no_auto_instantiation -u __main -u __premain -u _abort -r $COOL_DIR/lib/libOrb.a $MVME_DIR/lib/CC/libC.a $MVME_DIR/lib/classix/libcx.s.a"
+ ;;
+ esac
+ ;;
+ mingw* | cygwin* | os2* | pw32* | cegcc*)
+ # This hack is so that the source file can tell whether it is being
+ # built for inclusion in a dll (and should export symbols for example).
+ lt_prog_compiler_pic_CXX='-DDLL_EXPORT'
+ ;;
+ dgux*)
+ case $cc_basename in
+ ec++*)
+ lt_prog_compiler_pic_CXX='-KPIC'
+ ;;
+ ghcx*)
+ # Green Hills C++ Compiler
+ lt_prog_compiler_pic_CXX='-pic'
+ ;;
+ *)
+ ;;
+ esac
+ ;;
+ freebsd* | dragonfly*)
+ # FreeBSD uses GNU C++
+ ;;
+ hpux9* | hpux10* | hpux11*)
+ case $cc_basename in
+ CC*)
+ lt_prog_compiler_wl_CXX='-Wl,'
+ lt_prog_compiler_static_CXX='$wl-a ${wl}archive'
+ if test ia64 != "$host_cpu"; then
+ lt_prog_compiler_pic_CXX='+Z'
+ fi
+ ;;
+ aCC*)
+ lt_prog_compiler_wl_CXX='-Wl,'
+ lt_prog_compiler_static_CXX='$wl-a ${wl}archive'
+ case $host_cpu in
+ hppa*64*|ia64*)
+ # +Z the default
+ ;;
+ *)
+ lt_prog_compiler_pic_CXX='+Z'
+ ;;
+ esac
+ ;;
+ *)
+ ;;
+ esac
+ ;;
+ interix*)
+ # This is c89, which is MS Visual C++ (no shared libs)
+ # Anyone wants to do a port?
+ ;;
+ irix5* | irix6* | nonstopux*)
+ case $cc_basename in
+ CC*)
+ lt_prog_compiler_wl_CXX='-Wl,'
+ lt_prog_compiler_static_CXX='-non_shared'
+ # CC pic flag -KPIC is the default.
+ ;;
+ *)
+ ;;
+ esac
+ ;;
+ linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
+ case $cc_basename in
+ KCC*)
+ # KAI C++ Compiler
+ lt_prog_compiler_wl_CXX='--backend -Wl,'
+ lt_prog_compiler_pic_CXX='-fPIC'
+ ;;
+ ecpc* )
+ # old Intel C++ for x86_64, which still supported -KPIC.
+ lt_prog_compiler_wl_CXX='-Wl,'
+ lt_prog_compiler_pic_CXX='-KPIC'
+ lt_prog_compiler_static_CXX='-static'
+ ;;
+ icpc* )
+ # Intel C++, used to be incompatible with GCC.
+ # ICC 10 doesn't accept -KPIC any more.
+ lt_prog_compiler_wl_CXX='-Wl,'
+ lt_prog_compiler_pic_CXX='-fPIC'
+ lt_prog_compiler_static_CXX='-static'
+ ;;
+ pgCC* | pgcpp*)
+ # Portland Group C++ compiler
+ lt_prog_compiler_wl_CXX='-Wl,'
+ lt_prog_compiler_pic_CXX='-fpic'
+ lt_prog_compiler_static_CXX='-Bstatic'
+ ;;
+ cxx*)
+ # Compaq C++
+ # Make sure the PIC flag is empty. It appears that all Alpha
+ # Linux and Compaq Tru64 Unix objects are PIC.
+ lt_prog_compiler_pic_CXX=
+ lt_prog_compiler_static_CXX='-non_shared'
+ ;;
+ xlc* | xlC* | bgxl[cC]* | mpixl[cC]*)
+ # IBM XL 8.0, 9.0 on PPC and BlueGene
+ lt_prog_compiler_wl_CXX='-Wl,'
+ lt_prog_compiler_pic_CXX='-qpic'
+ lt_prog_compiler_static_CXX='-qstaticlink'
+ ;;
+ *)
+ case `$CC -V 2>&1 | sed 5q` in
+ *Sun\ C*)
+ # Sun C++ 5.9
+ lt_prog_compiler_pic_CXX='-KPIC'
+ lt_prog_compiler_static_CXX='-Bstatic'
+ lt_prog_compiler_wl_CXX='-Qoption ld '
+ ;;
+ esac
+ ;;
+ esac
+ ;;
+ lynxos*)
+ ;;
+ m88k*)
+ ;;
+ mvs*)
+ case $cc_basename in
+ cxx*)
+ lt_prog_compiler_pic_CXX='-W c,exportall'
+ ;;
+ *)
+ ;;
+ esac
+ ;;
+ netbsd*)
+ ;;
+ *qnx* | *nto*)
+ # QNX uses GNU C++, but need to define -shared option too, otherwise
+ # it will coredump.
+ lt_prog_compiler_pic_CXX='-fPIC -shared'
+ ;;
+ osf3* | osf4* | osf5*)
+ case $cc_basename in
+ KCC*)
+ lt_prog_compiler_wl_CXX='--backend -Wl,'
+ ;;
+ RCC*)
+ # Rational C++ 2.4.1
+ lt_prog_compiler_pic_CXX='-pic'
+ ;;
+ cxx*)
+ # Digital/Compaq C++
+ lt_prog_compiler_wl_CXX='-Wl,'
+ # Make sure the PIC flag is empty. It appears that all Alpha
+ # Linux and Compaq Tru64 Unix objects are PIC.
+ lt_prog_compiler_pic_CXX=
+ lt_prog_compiler_static_CXX='-non_shared'
+ ;;
+ *)
+ ;;
+ esac
+ ;;
+ psos*)
+ ;;
+ solaris*)
+ case $cc_basename in
+ CC* | sunCC*)
+ # Sun C++ 4.2, 5.x and Centerline C++
+ lt_prog_compiler_pic_CXX='-KPIC'
+ lt_prog_compiler_static_CXX='-Bstatic'
+ lt_prog_compiler_wl_CXX='-Qoption ld '
+ ;;
+ gcx*)
+ # Green Hills C++ Compiler
+ lt_prog_compiler_pic_CXX='-PIC'
+ ;;
+ *)
+ ;;
+ esac
+ ;;
+ sunos4*)
+ case $cc_basename in
+ CC*)
+ # Sun C++ 4.x
+ lt_prog_compiler_pic_CXX='-pic'
+ lt_prog_compiler_static_CXX='-Bstatic'
+ ;;
+ lcc*)
+ # Lucid
+ lt_prog_compiler_pic_CXX='-pic'
+ ;;
+ *)
+ ;;
+ esac
+ ;;
+ sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
+ case $cc_basename in
+ CC*)
+ lt_prog_compiler_wl_CXX='-Wl,'
+ lt_prog_compiler_pic_CXX='-KPIC'
+ lt_prog_compiler_static_CXX='-Bstatic'
+ ;;
+ esac
+ ;;
+ tandem*)
+ case $cc_basename in
+ NCC*)
+ # NonStop-UX NCC 3.20
+ lt_prog_compiler_pic_CXX='-KPIC'
+ ;;
+ *)
+ ;;
+ esac
+ ;;
+ vxworks*)
+ ;;
+ *)
+ lt_prog_compiler_can_build_shared_CXX=no
+ ;;
+ esac
+ fi
+
+case $host_os in
+ # For platforms that do not support PIC, -DPIC is meaningless:
+ *djgpp*)
+ lt_prog_compiler_pic_CXX=
+ ;;
+ *)
+ lt_prog_compiler_pic_CXX="$lt_prog_compiler_pic_CXX -DPIC"
+ ;;
+esac
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
+$as_echo_n "checking for $compiler option to produce PIC... " >&6; }
+if ${lt_cv_prog_compiler_pic_CXX+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_prog_compiler_pic_CXX=$lt_prog_compiler_pic_CXX
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_CXX" >&5
+$as_echo "$lt_cv_prog_compiler_pic_CXX" >&6; }
+lt_prog_compiler_pic_CXX=$lt_cv_prog_compiler_pic_CXX
+
+#
+# Check to make sure the PIC flag actually works.
+#
+if test -n "$lt_prog_compiler_pic_CXX"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works" >&5
+$as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works... " >&6; }
+if ${lt_cv_prog_compiler_pic_works_CXX+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_prog_compiler_pic_works_CXX=no
+ ac_outfile=conftest.$ac_objext
+ echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+ lt_compiler_flag="$lt_prog_compiler_pic_CXX -DPIC" ## exclude from sc_useless_quotes_in_assignment
+ # Insert the option either (1) after the last *FLAGS variable, or
+ # (2) before a word containing "conftest.", or (3) at the end.
+ # Note that $ac_compile itself does not contain backslashes and begins
+ # with a dollar sign (not a hyphen), so the echo should work correctly.
+ # The option is referenced via a variable to avoid confusing sed.
+ lt_compile=`echo "$ac_compile" | $SED \
+ -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
+ -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
+ -e 's:$: $lt_compiler_flag:'`
+ (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
+ (eval "$lt_compile" 2>conftest.err)
+ ac_status=$?
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ if (exit $ac_status) && test -s "$ac_outfile"; then
+ # The compiler can only warn and ignore the option if not recognized
+ # So say no if there are warnings other than the usual output.
+ $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
+ $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
+ if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
+ lt_cv_prog_compiler_pic_works_CXX=yes
+ fi
+ fi
+ $RM conftest*
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works_CXX" >&5
+$as_echo "$lt_cv_prog_compiler_pic_works_CXX" >&6; }
+
+if test yes = "$lt_cv_prog_compiler_pic_works_CXX"; then
+ case $lt_prog_compiler_pic_CXX in
+ "" | " "*) ;;
+ *) lt_prog_compiler_pic_CXX=" $lt_prog_compiler_pic_CXX" ;;
+ esac
+else
+ lt_prog_compiler_pic_CXX=
+ lt_prog_compiler_can_build_shared_CXX=no
+fi
+
+fi
+
+
+
+
+
+#
+# Check to make sure the static flag actually works.
+#
+wl=$lt_prog_compiler_wl_CXX eval lt_tmp_static_flag=\"$lt_prog_compiler_static_CXX\"
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
+$as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
+if ${lt_cv_prog_compiler_static_works_CXX+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_prog_compiler_static_works_CXX=no
+ save_LDFLAGS=$LDFLAGS
+ LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
+ echo "$lt_simple_link_test_code" > conftest.$ac_ext
+ if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
+ # The linker can only warn and ignore the option if not recognized
+ # So say no if there are warnings
+ if test -s conftest.err; then
+ # Append any errors to the config.log.
+ cat conftest.err 1>&5
+ $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
+ $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
+ if diff conftest.exp conftest.er2 >/dev/null; then
+ lt_cv_prog_compiler_static_works_CXX=yes
+ fi
+ else
+ lt_cv_prog_compiler_static_works_CXX=yes
+ fi
+ fi
+ $RM -r conftest*
+ LDFLAGS=$save_LDFLAGS
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works_CXX" >&5
+$as_echo "$lt_cv_prog_compiler_static_works_CXX" >&6; }
+
+if test yes = "$lt_cv_prog_compiler_static_works_CXX"; then
+ :
+else
+ lt_prog_compiler_static_CXX=
+fi
+
+
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
+$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
+if ${lt_cv_prog_compiler_c_o_CXX+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_prog_compiler_c_o_CXX=no
+ $RM -r conftest 2>/dev/null
+ mkdir conftest
+ cd conftest
+ mkdir out
+ echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+
+ lt_compiler_flag="-o out/conftest2.$ac_objext"
+ # Insert the option either (1) after the last *FLAGS variable, or
+ # (2) before a word containing "conftest.", or (3) at the end.
+ # Note that $ac_compile itself does not contain backslashes and begins
+ # with a dollar sign (not a hyphen), so the echo should work correctly.
+ lt_compile=`echo "$ac_compile" | $SED \
+ -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
+ -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
+ -e 's:$: $lt_compiler_flag:'`
+ (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
+ (eval "$lt_compile" 2>out/conftest.err)
+ ac_status=$?
+ cat out/conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ if (exit $ac_status) && test -s out/conftest2.$ac_objext
+ then
+ # The compiler can only warn and ignore the option if not recognized
+ # So say no if there are warnings
+ $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
+ $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
+ if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
+ lt_cv_prog_compiler_c_o_CXX=yes
+ fi
+ fi
+ chmod u+w . 2>&5
+ $RM conftest*
+ # SGI C++ compiler will create directory out/ii_files/ for
+ # template instantiation
+ test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
+ $RM out/* && rmdir out
+ cd ..
+ $RM -r conftest
+ $RM conftest*
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
+$as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
+
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
+$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
+if ${lt_cv_prog_compiler_c_o_CXX+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_prog_compiler_c_o_CXX=no
+ $RM -r conftest 2>/dev/null
+ mkdir conftest
+ cd conftest
+ mkdir out
+ echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+
+ lt_compiler_flag="-o out/conftest2.$ac_objext"
+ # Insert the option either (1) after the last *FLAGS variable, or
+ # (2) before a word containing "conftest.", or (3) at the end.
+ # Note that $ac_compile itself does not contain backslashes and begins
+ # with a dollar sign (not a hyphen), so the echo should work correctly.
+ lt_compile=`echo "$ac_compile" | $SED \
+ -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
+ -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
+ -e 's:$: $lt_compiler_flag:'`
+ (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
+ (eval "$lt_compile" 2>out/conftest.err)
+ ac_status=$?
+ cat out/conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ if (exit $ac_status) && test -s out/conftest2.$ac_objext
+ then
+ # The compiler can only warn and ignore the option if not recognized
+ # So say no if there are warnings
+ $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
+ $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
+ if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
+ lt_cv_prog_compiler_c_o_CXX=yes
+ fi
+ fi
+ chmod u+w . 2>&5
+ $RM conftest*
+ # SGI C++ compiler will create directory out/ii_files/ for
+ # template instantiation
+ test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
+ $RM out/* && rmdir out
+ cd ..
+ $RM -r conftest
+ $RM conftest*
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
+$as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
+
+
+
+
+hard_links=nottested
+if test no = "$lt_cv_prog_compiler_c_o_CXX" && test no != "$need_locks"; then
+ # do not overwrite the value of need_locks provided by the user
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
+$as_echo_n "checking if we can lock with hard links... " >&6; }
+ hard_links=yes
+ $RM conftest*
+ ln conftest.a conftest.b 2>/dev/null && hard_links=no
+ touch conftest.a
+ ln conftest.a conftest.b 2>&5 || hard_links=no
+ ln conftest.a conftest.b 2>/dev/null && hard_links=no
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
+$as_echo "$hard_links" >&6; }
+ if test no = "$hard_links"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&5
+$as_echo "$as_me: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&2;}
+ need_locks=warn
+ fi
+else
+ need_locks=no
+fi
+
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
+$as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
+
+ export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
+ exclude_expsyms_CXX='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
+ case $host_os in
+ aix[4-9]*)
+ # If we're using GNU nm, then we don't want the "-C" option.
+ # -C means demangle to AIX nm, but means don't demangle with GNU nm
+ # Also, AIX nm treats weak defined symbols like other global defined
+ # symbols, whereas GNU nm marks them as "W".
+ if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
+ export_symbols_cmds_CXX='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
+ else
+ export_symbols_cmds_CXX='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
+ fi
+ ;;
+ pw32*)
+ export_symbols_cmds_CXX=$ltdll_cmds
+ ;;
+ cygwin* | mingw* | cegcc*)
+ case $cc_basename in
+ cl*)
+ exclude_expsyms_CXX='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*'
+ ;;
+ *)
+ export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols'
+ exclude_expsyms_CXX='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname'
+ ;;
+ esac
+ ;;
+ *)
+ export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
+ ;;
+ esac
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
+$as_echo "$ld_shlibs_CXX" >&6; }
+test no = "$ld_shlibs_CXX" && can_build_shared=no
+
+with_gnu_ld_CXX=$with_gnu_ld
+
+
+
+
+
+
+#
+# Do we need to explicitly link libc?
+#
+case "x$archive_cmds_need_lc_CXX" in
+x|xyes)
+ # Assume -lc should be added
+ archive_cmds_need_lc_CXX=yes
+
+ if test yes,yes = "$GCC,$enable_shared"; then
+ case $archive_cmds_CXX in
+ *'~'*)
+ # FIXME: we may have to deal with multi-command sequences.
+ ;;
+ '$CC '*)
+ # Test whether the compiler implicitly links with -lc since on some
+ # systems, -lgcc has to come before -lc. If gcc already passes -lc
+ # to ld, don't add -lc before -lgcc.
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
+$as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
+if ${lt_cv_archive_cmds_need_lc_CXX+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ $RM conftest*
+ echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+
+ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; } 2>conftest.err; then
+ soname=conftest
+ lib=conftest
+ libobjs=conftest.$ac_objext
+ deplibs=
+ wl=$lt_prog_compiler_wl_CXX
+ pic_flag=$lt_prog_compiler_pic_CXX
+ compiler_flags=-v
+ linker_flags=-v
+ verstring=
+ output_objdir=.
+ libname=conftest
+ lt_save_allow_undefined_flag=$allow_undefined_flag_CXX
+ allow_undefined_flag_CXX=
+ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
+ (eval $archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }
+ then
+ lt_cv_archive_cmds_need_lc_CXX=no
+ else
+ lt_cv_archive_cmds_need_lc_CXX=yes
+ fi
+ allow_undefined_flag_CXX=$lt_save_allow_undefined_flag
+ else
+ cat conftest.err 1>&5
+ fi
+ $RM conftest*
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc_CXX" >&5
+$as_echo "$lt_cv_archive_cmds_need_lc_CXX" >&6; }
+ archive_cmds_need_lc_CXX=$lt_cv_archive_cmds_need_lc_CXX
+ ;;
+ esac
+ fi
+ ;;
+esac
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
+$as_echo_n "checking dynamic linker characteristics... " >&6; }
+
+library_names_spec=
+libname_spec='lib$name'
+soname_spec=
+shrext_cmds=.so
+postinstall_cmds=
+postuninstall_cmds=
+finish_cmds=
+finish_eval=
+shlibpath_var=
+shlibpath_overrides_runpath=unknown
+version_type=none
+dynamic_linker="$host_os ld.so"
+sys_lib_dlsearch_path_spec="/lib /usr/lib"
+need_lib_prefix=unknown
+hardcode_into_libs=no
+
+# when you set need_version to no, make sure it does not cause -set_version
+# flags to be left without arguments
+need_version=unknown
+
+case $host_os in
+aix3*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ library_names_spec='$libname$release$shared_ext$versuffix $libname.a'
+ shlibpath_var=LIBPATH
+
+ # AIX 3 has no versioning support, so we append a major version to the name.
+ soname_spec='$libname$release$shared_ext$major'
+ ;;
+
+aix[4-9]*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ need_lib_prefix=no
+ need_version=no
+ hardcode_into_libs=yes
+ if test ia64 = "$host_cpu"; then
+ # AIX 5 supports IA64
+ library_names_spec='$libname$release$shared_ext$major $libname$release$shared_ext$versuffix $libname$shared_ext'
+ shlibpath_var=LD_LIBRARY_PATH
+ else
+ # With GCC up to 2.95.x, collect2 would create an import file
+ # for dependence libraries. The import file would start with
+ # the line '#! .'. This would cause the generated library to
+ # depend on '.', always an invalid library. This was fixed in
+ # development snapshots of GCC prior to 3.0.
+ case $host_os in
+ aix4 | aix4.[01] | aix4.[01].*)
+ if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
+ echo ' yes '
+ echo '#endif'; } | $CC -E - | $GREP yes > /dev/null; then
+ :
+ else
+ can_build_shared=no
+ fi
+ ;;
+ esac
+ # AIX (on Power*) has no versioning support, so currently we cannot hardcode correct
+ # soname into executable. Probably we can add versioning support to
+ # collect2, so additional links can be useful in future.
+ if test yes = "$aix_use_runtimelinking"; then
+ # If using run time linking (on AIX 4.2 or later) use lib<name>.so
+ # instead of lib<name>.a to let people know that these are not
+ # typical AIX shared libraries.
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+ else
+ # We preserve .a as extension for shared libraries through AIX4.2
+ # and later when we are not doing run time linking.
+ library_names_spec='$libname$release.a $libname.a'
+ soname_spec='$libname$release$shared_ext$major'
+ fi
+ shlibpath_var=LIBPATH
+ fi
+ ;;
+
+amigaos*)
+ case $host_cpu in
+ powerpc)
+ # Since July 2007 AmigaOS4 officially supports .so libraries.
+ # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+ ;;
+ m68k)
+ library_names_spec='$libname.ixlibrary $libname.a'
+ # Create ${libname}_ixlibrary.a entries in /sys/libs.
+ finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
+ ;;
+ esac
+ ;;
+
+beos*)
+ library_names_spec='$libname$shared_ext'
+ dynamic_linker="$host_os ld.so"
+ shlibpath_var=LIBRARY_PATH
+ ;;
+
+bsdi[45]*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ need_version=no
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+ soname_spec='$libname$release$shared_ext$major'
+ finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
+ shlibpath_var=LD_LIBRARY_PATH
+ sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
+ sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
+ # the default ld.so.conf also contains /usr/contrib/lib and
+ # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
+ # libtool to hard-code these into programs
+ ;;
+
+cygwin* | mingw* | pw32* | cegcc*)
+ version_type=windows
+ shrext_cmds=.dll
+ need_version=no
+ need_lib_prefix=no
+
+ case $GCC,$cc_basename in
+ yes,*)
+ # gcc
+ library_names_spec='$libname.dll.a'
+ # DLL is installed to $(libdir)/../bin by postinstall_cmds
+ postinstall_cmds='base_file=`basename \$file`~
+ dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~
+ dldir=$destdir/`dirname \$dlpath`~
+ test -d \$dldir || mkdir -p \$dldir~
+ $install_prog $dir/$dlname \$dldir/$dlname~
+ chmod a+x \$dldir/$dlname~
+ if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
+ eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
+ fi'
+ postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
+ dlpath=$dir/\$dldll~
+ $RM \$dlpath'
+ shlibpath_overrides_runpath=yes
+
+ case $host_os in
+ cygwin*)
+ # Cygwin DLLs use 'cyg' prefix rather than 'lib'
+ soname_spec='`echo $libname | sed -e 's/^lib/cyg/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext'
+
+ ;;
+ mingw* | cegcc*)
+ # MinGW DLLs use traditional 'lib' prefix
+ soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext'
+ ;;
+ pw32*)
+ # pw32 DLLs use 'pw' prefix rather than 'lib'
+ library_names_spec='`echo $libname | sed -e 's/^lib/pw/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext'
+ ;;
+ esac
+ dynamic_linker='Win32 ld.exe'
+ ;;
+
+ *,cl*)
+ # Native MSVC
+ libname_spec='$name'
+ soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext'
+ library_names_spec='$libname.dll.lib'
+
+ case $build_os in
+ mingw*)
+ sys_lib_search_path_spec=
+ lt_save_ifs=$IFS
+ IFS=';'
+ for lt_path in $LIB
+ do
+ IFS=$lt_save_ifs
+ # Let DOS variable expansion print the short 8.3 style file name.
+ lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"`
+ sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path"
+ done
+ IFS=$lt_save_ifs
+ # Convert to MSYS style.
+ sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'`
+ ;;
+ cygwin*)
+ # Convert to unix form, then to dos form, then back to unix form
+ # but this time dos style (no spaces!) so that the unix form looks
+ # like /cygdrive/c/PROGRA~1:/cygdr...
+ sys_lib_search_path_spec=`cygpath --path --unix "$LIB"`
+ sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null`
+ sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
+ ;;
+ *)
+ sys_lib_search_path_spec=$LIB
+ if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then
+ # It is most probably a Windows format PATH.
+ sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
+ else
+ sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
+ fi
+ # FIXME: find the short name or the path components, as spaces are
+ # common. (e.g. "Program Files" -> "PROGRA~1")
+ ;;
+ esac
+
+ # DLL is installed to $(libdir)/../bin by postinstall_cmds
+ postinstall_cmds='base_file=`basename \$file`~
+ dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~
+ dldir=$destdir/`dirname \$dlpath`~
+ test -d \$dldir || mkdir -p \$dldir~
+ $install_prog $dir/$dlname \$dldir/$dlname'
+ postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
+ dlpath=$dir/\$dldll~
+ $RM \$dlpath'
+ shlibpath_overrides_runpath=yes
+ dynamic_linker='Win32 link.exe'
+ ;;
+
+ *)
+ # Assume MSVC wrapper
+ library_names_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext $libname.lib'
+ dynamic_linker='Win32 ld.exe'
+ ;;
+ esac
+ # FIXME: first we should search . and the directory the executable is in
+ shlibpath_var=PATH
+ ;;
+
+darwin* | rhapsody*)
+ dynamic_linker="$host_os dyld"
+ version_type=darwin
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='$libname$release$major$shared_ext $libname$shared_ext'
+ soname_spec='$libname$release$major$shared_ext'
+ shlibpath_overrides_runpath=yes
+ shlibpath_var=DYLD_LIBRARY_PATH
+ shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
+
+ sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
+ ;;
+
+dgux*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+ soname_spec='$libname$release$shared_ext$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ ;;
+
+freebsd* | dragonfly*)
+ # DragonFly does not have aout. When/if they implement a new
+ # versioning mechanism, adjust this.
+ if test -x /usr/bin/objformat; then
+ objformat=`/usr/bin/objformat`
+ else
+ case $host_os in
+ freebsd[23].*) objformat=aout ;;
+ *) objformat=elf ;;
+ esac
+ fi
+ version_type=freebsd-$objformat
+ case $version_type in
+ freebsd-elf*)
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext $libname$shared_ext'
+ need_version=no
+ need_lib_prefix=no
+ ;;
+ freebsd-*)
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
+ need_version=yes
+ ;;
+ esac
+ shlibpath_var=LD_LIBRARY_PATH
+ case $host_os in
+ freebsd2.*)
+ shlibpath_overrides_runpath=yes
+ ;;
+ freebsd3.[01]* | freebsdelf3.[01]*)
+ shlibpath_overrides_runpath=yes
+ hardcode_into_libs=yes
+ ;;
+ freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
+ freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
+ shlibpath_overrides_runpath=no
+ hardcode_into_libs=yes
+ ;;
+ *) # from 4.6 on, and DragonFly
+ shlibpath_overrides_runpath=yes
+ hardcode_into_libs=yes
+ ;;
+ esac
+ ;;
+
+haiku*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ need_lib_prefix=no
+ need_version=no
+ dynamic_linker="$host_os runtime_loader"
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+ soname_spec='$libname$release$shared_ext$major'
+ shlibpath_var=LIBRARY_PATH
+ shlibpath_overrides_runpath=no
+ sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib'
+ hardcode_into_libs=yes
+ ;;
+
+hpux9* | hpux10* | hpux11*)
+ # Give a soname corresponding to the major version so that dld.sl refuses to
+ # link against other versions.
+ version_type=sunos
+ need_lib_prefix=no
+ need_version=no
+ case $host_cpu in
+ ia64*)
+ shrext_cmds='.so'
+ hardcode_into_libs=yes
+ dynamic_linker="$host_os dld.so"
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+ soname_spec='$libname$release$shared_ext$major'
+ if test 32 = "$HPUX_IA64_MODE"; then
+ sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
+ else
+ sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
+ fi
+ sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
+ ;;
+ hppa*64*)
+ shrext_cmds='.sl'
+ hardcode_into_libs=yes
+ dynamic_linker="$host_os dld.sl"
+ shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
+ shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+ soname_spec='$libname$release$shared_ext$major'
+ sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
+ sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
+ ;;
+ *)
+ shrext_cmds='.sl'
+ dynamic_linker="$host_os dld.sl"
+ shlibpath_var=SHLIB_PATH
+ shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+ soname_spec='$libname$release$shared_ext$major'
+ ;;
+ esac
+ # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
+ postinstall_cmds='chmod 555 $lib'
+ # or fails outright, so override atomically:
+ install_override_mode=555
+ ;;
+
+interix[3-9]*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+ soname_spec='$libname$release$shared_ext$major'
+ dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=no
+ hardcode_into_libs=yes
+ ;;
+
+irix5* | irix6* | nonstopux*)
+ case $host_os in
+ nonstopux*) version_type=nonstopux ;;
+ *)
+ if test yes = "$lt_cv_prog_gnu_ld"; then
+ version_type=linux # correct to gnu/linux during the next big refactor
+ else
+ version_type=irix
+ fi ;;
+ esac
+ need_lib_prefix=no
+ need_version=no
+ soname_spec='$libname$release$shared_ext$major'
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$release$shared_ext $libname$shared_ext'
+ case $host_os in
+ irix5* | nonstopux*)
+ libsuff= shlibsuff=
+ ;;
+ *)
+ case $LD in # libtool.m4 will add one of these switches to LD
+ *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
+ libsuff= shlibsuff= libmagic=32-bit;;
+ *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
+ libsuff=32 shlibsuff=N32 libmagic=N32;;
+ *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
+ libsuff=64 shlibsuff=64 libmagic=64-bit;;
+ *) libsuff= shlibsuff= libmagic=never-match;;
+ esac
+ ;;
+ esac
+ shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
+ shlibpath_overrides_runpath=no
+ sys_lib_search_path_spec="/usr/lib$libsuff /lib$libsuff /usr/local/lib$libsuff"
+ sys_lib_dlsearch_path_spec="/usr/lib$libsuff /lib$libsuff"
+ hardcode_into_libs=yes
+ ;;
+
+# No shared lib support for Linux oldld, aout, or coff.
+linux*oldld* | linux*aout* | linux*coff*)
+ dynamic_linker=no
+ ;;
+
+linux*android*)
+ version_type=none # Android doesn't support versioned libraries.
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='$libname$release$shared_ext'
+ soname_spec='$libname$release$shared_ext'
+ finish_cmds=
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=yes
+
+ # This implies no fast_install, which is unacceptable.
+ # Some rework will be needed to allow for fast_install
+ # before this can be enabled.
+ hardcode_into_libs=yes
+
+ dynamic_linker='Android linker'
+ # Don't embed -rpath directories since the linker doesn't support them.
+ hardcode_libdir_flag_spec_CXX='-L$libdir'
+ ;;
+
+# This must be glibc/ELF.
+linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+ soname_spec='$libname$release$shared_ext$major'
+ finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=no
+
+ # Some binutils ld are patched to set DT_RUNPATH
+ if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_shlibpath_overrides_runpath=no
+ save_LDFLAGS=$LDFLAGS
+ save_libdir=$libdir
+ eval "libdir=/foo; wl=\"$lt_prog_compiler_wl_CXX\"; \
+ LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec_CXX\""
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_link "$LINENO"; then :
+ if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
+ lt_cv_shlibpath_overrides_runpath=yes
+fi
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+ LDFLAGS=$save_LDFLAGS
+ libdir=$save_libdir
+
+fi
+
+ shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
+
+ # This implies no fast_install, which is unacceptable.
+ # Some rework will be needed to allow for fast_install
+ # before this can be enabled.
+ hardcode_into_libs=yes
+
+ # Append ld.so.conf contents to the search path
+ if test -f /etc/ld.so.conf; then
+ lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[ ]*hwcap[ ]/d;s/[:, ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;s/"//g;/^$/d' | tr '\n' ' '`
+ sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
+ fi
+
+ # We used to test for /lib/ld.so.1 and disable shared libraries on
+ # powerpc, because MkLinux only supported shared libraries with the
+ # GNU dynamic linker. Since this was broken with cross compilers,
+ # most powerpc-linux boxes support dynamic linking these days and
+ # people can always --disable-shared, the test was removed, and we
+ # assume the GNU/Linux dynamic linker is in use.
+ dynamic_linker='GNU/Linux ld.so'
+ ;;
+
+netbsd*)
+ version_type=sunos
+ need_lib_prefix=no
+ need_version=no
+ if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
+ finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
+ dynamic_linker='NetBSD (a.out) ld.so'
+ else
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+ soname_spec='$libname$release$shared_ext$major'
+ dynamic_linker='NetBSD ld.elf_so'
+ fi
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=yes
+ hardcode_into_libs=yes
+ ;;
+
+newsos6)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=yes
+ ;;
+
+*nto* | *qnx*)
+ version_type=qnx
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+ soname_spec='$libname$release$shared_ext$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=no
+ hardcode_into_libs=yes
+ dynamic_linker='ldqnx.so'
+ ;;
+
+openbsd* | bitrig*)
+ version_type=sunos
+ sys_lib_dlsearch_path_spec=/usr/lib
+ need_lib_prefix=no
+ if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then
+ need_version=no
+ else
+ need_version=yes
+ fi
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
+ finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=yes
+ ;;
+
+os2*)
+ libname_spec='$name'
+ shrext_cmds=.dll
+ need_lib_prefix=no
+ library_names_spec='$libname$shared_ext $libname.a'
+ dynamic_linker='OS/2 ld.exe'
+ shlibpath_var=LIBPATH
+ ;;
+
+osf3* | osf4* | osf5*)
+ version_type=osf
+ need_lib_prefix=no
+ need_version=no
+ soname_spec='$libname$release$shared_ext$major'
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+ shlibpath_var=LD_LIBRARY_PATH
+ sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
+ sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
+ ;;
+
+rdos*)
+ dynamic_linker=no
+ ;;
+
+solaris*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+ soname_spec='$libname$release$shared_ext$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=yes
+ hardcode_into_libs=yes
+ # ldd complains unless libraries are executable
+ postinstall_cmds='chmod +x $lib'
+ ;;
+
+sunos4*)
+ version_type=sunos
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
+ finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=yes
+ if test yes = "$with_gnu_ld"; then
+ need_lib_prefix=no
+ fi
+ need_version=yes
+ ;;
+
+sysv4 | sysv4.3*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+ soname_spec='$libname$release$shared_ext$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ case $host_vendor in
+ sni)
+ shlibpath_overrides_runpath=no
+ need_lib_prefix=no
+ runpath_var=LD_RUN_PATH
+ ;;
+ siemens)
+ need_lib_prefix=no
+ ;;
+ motorola)
+ need_lib_prefix=no
+ need_version=no
+ shlibpath_overrides_runpath=no
+ sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
+ ;;
+ esac
+ ;;
+
+sysv4*MP*)
+ if test -d /usr/nec; then
+ version_type=linux # correct to gnu/linux during the next big refactor
+ library_names_spec='$libname$shared_ext.$versuffix $libname$shared_ext.$major $libname$shared_ext'
+ soname_spec='$libname$shared_ext.$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ fi
+ ;;
+
+sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
+ version_type=freebsd-elf
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext $libname$shared_ext'
+ soname_spec='$libname$release$shared_ext$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=yes
+ hardcode_into_libs=yes
+ if test yes = "$with_gnu_ld"; then
+ sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
+ else
+ sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
+ case $host_os in
+ sco3.2v5*)
+ sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
+ ;;
+ esac
+ fi
+ sys_lib_dlsearch_path_spec='/usr/lib'
+ ;;
+
+tpf*)
+ # TPF is a cross-target only. Preferred cross-host = GNU/Linux.
+ version_type=linux # correct to gnu/linux during the next big refactor
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=no
+ hardcode_into_libs=yes
+ ;;
+
+uts4*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+ soname_spec='$libname$release$shared_ext$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ ;;
+
+*)
+ dynamic_linker=no
+ ;;
+esac
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
+$as_echo "$dynamic_linker" >&6; }
+test no = "$dynamic_linker" && can_build_shared=no
+
+variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
+if test yes = "$GCC"; then
+ variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
+fi
+
+if test set = "${lt_cv_sys_lib_search_path_spec+set}"; then
+ sys_lib_search_path_spec=$lt_cv_sys_lib_search_path_spec
+fi
+if test set = "${lt_cv_sys_lib_dlsearch_path_spec+set}"; then
+ sys_lib_dlsearch_path_spec=$lt_cv_sys_lib_dlsearch_path_spec
+fi
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
+$as_echo_n "checking how to hardcode library paths into programs... " >&6; }
+hardcode_action_CXX=
+if test -n "$hardcode_libdir_flag_spec_CXX" ||
+ test -n "$runpath_var_CXX" ||
+ test yes = "$hardcode_automatic_CXX"; then
+
+ # We can hardcode non-existent directories.
+ if test no != "$hardcode_direct_CXX" &&
+ # If the only mechanism to avoid hardcoding is shlibpath_var, we
+ # have to relink, otherwise we might link with an installed library
+ # when we should be linking with a yet-to-be-installed one
+ ## test no != "$_LT_TAGVAR(hardcode_shlibpath_var, CXX)" &&
+ test no != "$hardcode_minus_L_CXX"; then
+ # Linking always hardcodes the temporary library directory.
+ hardcode_action_CXX=relink
+ else
+ # We can link without hardcoding, and we can hardcode nonexisting dirs.
+ hardcode_action_CXX=immediate
+ fi
+else
+ # We cannot hardcode anything, or else we can only hardcode existing
+ # directories.
+ hardcode_action_CXX=unsupported
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action_CXX" >&5
+$as_echo "$hardcode_action_CXX" >&6; }
+
+if test relink = "$hardcode_action_CXX" ||
+ test yes = "$inherit_rpath_CXX"; then
+ # Fast installation is not supported
+ enable_fast_install=no
+elif test yes = "$shlibpath_overrides_runpath" ||
+ test no = "$enable_shared"; then
+ # Fast installation is not necessary
+ enable_fast_install=needless
+fi
+
+
+
+
+
+
+
+ fi # test -n "$compiler"
+
+ CC=$lt_save_CC
+ CFLAGS=$lt_save_CFLAGS
+ LDCXX=$LD
+ LD=$lt_save_LD
+ GCC=$lt_save_GCC
+ with_gnu_ld=$lt_save_with_gnu_ld
+ lt_cv_path_LDCXX=$lt_cv_path_LD
+ lt_cv_path_LD=$lt_save_path_LD
+ lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld
+ lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld
+fi # test yes != "$_lt_caught_CXX_error"
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+
+
+
+if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then
+ if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args.
+set dummy ${ac_tool_prefix}pkg-config; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_path_PKG_CONFIG+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ case $PKG_CONFIG in
+ [\\/]* | ?:[\\/]*)
+ ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
+ ;;
+ *)
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+ ;;
+esac
+fi
+PKG_CONFIG=$ac_cv_path_PKG_CONFIG
+if test -n "$PKG_CONFIG"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
+$as_echo "$PKG_CONFIG" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_path_PKG_CONFIG"; then
+ ac_pt_PKG_CONFIG=$PKG_CONFIG
+ # Extract the first word of "pkg-config", so it can be a program name with args.
+set dummy pkg-config; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ case $ac_pt_PKG_CONFIG in
+ [\\/]* | ?:[\\/]*)
+ ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path.
+ ;;
+ *)
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+ ;;
+esac
+fi
+ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG
+if test -n "$ac_pt_PKG_CONFIG"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5
+$as_echo "$ac_pt_PKG_CONFIG" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+ if test "x$ac_pt_PKG_CONFIG" = x; then
+ PKG_CONFIG=""
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ PKG_CONFIG=$ac_pt_PKG_CONFIG
+ fi
+else
+ PKG_CONFIG="$ac_cv_path_PKG_CONFIG"
+fi
+
+fi
+if test -n "$PKG_CONFIG"; then
+ _pkg_min_version=0.20
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5
+$as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; }
+ if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+ else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+ PKG_CONFIG=""
+ fi
+
+fi
+
+RAGEL=${RAGEL-"${am_missing_run}ragel"}
+
+
+GIT=${GIT-"${am_missing_run}git"}
+
+
+# Version
+
+
+
+
+HB_VERSION_MAJOR=0
+HB_VERSION_MINOR=9
+HB_VERSION_MICRO=35
+HB_VERSION=0.9.35
+
+
+
+
+
+# Libtool version
+
+
+
+
+HB_LIBTOOL_VERSION_INFO=935:0:935
+
+
+# Documentation
+have_gtk_doc=false
+
+
+
+
+ gtk_doc_requires="gtk-doc >= 1.15"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gtk-doc" >&5
+$as_echo_n "checking for gtk-doc... " >&6; }
+ if test -n "$PKG_CONFIG" && \
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$gtk_doc_requires\""; } >&5
+ ($PKG_CONFIG --exists --print-errors "$gtk_doc_requires") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then
+ have_gtk_doc=yes
+else
+ have_gtk_doc=no
+fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_gtk_doc" >&5
+$as_echo "$have_gtk_doc" >&6; }
+
+ if test "$have_gtk_doc" = "no"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING:
+ You will not be able to create source packages with 'make dist'
+ because $gtk_doc_requires is not found." >&5
+$as_echo "$as_me: WARNING:
+ You will not be able to create source packages with 'make dist'
+ because $gtk_doc_requires is not found." >&2;}
+ fi
+
+ # Extract the first word of "gtkdoc-check", so it can be a program name with args.
+set dummy gtkdoc-check; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_GTKDOC_CHECK+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$GTKDOC_CHECK"; then
+ ac_cv_prog_GTKDOC_CHECK="$GTKDOC_CHECK" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_GTKDOC_CHECK="gtkdoc-check.test"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+GTKDOC_CHECK=$ac_cv_prog_GTKDOC_CHECK
+if test -n "$GTKDOC_CHECK"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GTKDOC_CHECK" >&5
+$as_echo "$GTKDOC_CHECK" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ # Extract the first word of "gtkdoc-check", so it can be a program name with args.
+set dummy gtkdoc-check; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_path_GTKDOC_CHECK_PATH+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ case $GTKDOC_CHECK_PATH in
+ [\\/]* | ?:[\\/]*)
+ ac_cv_path_GTKDOC_CHECK_PATH="$GTKDOC_CHECK_PATH" # Let the user override the test with a path.
+ ;;
+ *)
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_path_GTKDOC_CHECK_PATH="$as_dir/$ac_word$ac_exec_ext"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+ ;;
+esac
+fi
+GTKDOC_CHECK_PATH=$ac_cv_path_GTKDOC_CHECK_PATH
+if test -n "$GTKDOC_CHECK_PATH"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GTKDOC_CHECK_PATH" >&5
+$as_echo "$GTKDOC_CHECK_PATH" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ for ac_prog in gtkdoc-rebase
+do
+ # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_path_GTKDOC_REBASE+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ case $GTKDOC_REBASE in
+ [\\/]* | ?:[\\/]*)
+ ac_cv_path_GTKDOC_REBASE="$GTKDOC_REBASE" # Let the user override the test with a path.
+ ;;
+ *)
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_path_GTKDOC_REBASE="$as_dir/$ac_word$ac_exec_ext"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+ ;;
+esac
+fi
+GTKDOC_REBASE=$ac_cv_path_GTKDOC_REBASE
+if test -n "$GTKDOC_REBASE"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GTKDOC_REBASE" >&5
+$as_echo "$GTKDOC_REBASE" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ test -n "$GTKDOC_REBASE" && break
+done
+test -n "$GTKDOC_REBASE" || GTKDOC_REBASE="true"
+
+ # Extract the first word of "gtkdoc-mkpdf", so it can be a program name with args.
+set dummy gtkdoc-mkpdf; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_path_GTKDOC_MKPDF+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ case $GTKDOC_MKPDF in
+ [\\/]* | ?:[\\/]*)
+ ac_cv_path_GTKDOC_MKPDF="$GTKDOC_MKPDF" # Let the user override the test with a path.
+ ;;
+ *)
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_path_GTKDOC_MKPDF="$as_dir/$ac_word$ac_exec_ext"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+ ;;
+esac
+fi
+GTKDOC_MKPDF=$ac_cv_path_GTKDOC_MKPDF
+if test -n "$GTKDOC_MKPDF"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GTKDOC_MKPDF" >&5
+$as_echo "$GTKDOC_MKPDF" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+
+
+# Check whether --with-html-dir was given.
+if test "${with_html_dir+set}" = set; then :
+ withval=$with_html_dir;
+else
+ with_html_dir='${datadir}/gtk-doc/html'
+fi
+
+ HTML_DIR="$with_html_dir"
+
+
+ # Check whether --enable-gtk-doc was given.
+if test "${enable_gtk_doc+set}" = set; then :
+ enableval=$enable_gtk_doc;
+else
+ enable_gtk_doc=no
+fi
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build gtk-doc documentation" >&5
+$as_echo_n "checking whether to build gtk-doc documentation... " >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_gtk_doc" >&5
+$as_echo "$enable_gtk_doc" >&6; }
+
+ if test "x$enable_gtk_doc" = "xyes" && test "$have_gtk_doc" = "no"; then
+ as_fn_error $? "
+ You must have $gtk_doc_requires installed to build documentation for
+ $PACKAGE_NAME. Please install gtk-doc or disable building the
+ documentation by adding '--disable-gtk-doc' to '$0'." "$LINENO" 5
+ fi
+
+ if test "x$PACKAGE_NAME" != "xglib"; then
+
+pkg_failed=no
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GTKDOC_DEPS" >&5
+$as_echo_n "checking for GTKDOC_DEPS... " >&6; }
+
+if test -n "$PKG_CONFIG"; then
+ if test -n "$GTKDOC_DEPS_CFLAGS"; then
+ pkg_cv_GTKDOC_DEPS_CFLAGS="$GTKDOC_DEPS_CFLAGS"
+ else
+ if test -n "$PKG_CONFIG" && \
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"glib-2.0 >= 2.10.0 gobject-2.0 >= 2.10.0\""; } >&5
+ ($PKG_CONFIG --exists --print-errors "glib-2.0 >= 2.10.0 gobject-2.0 >= 2.10.0") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then
+ pkg_cv_GTKDOC_DEPS_CFLAGS=`$PKG_CONFIG --cflags "glib-2.0 >= 2.10.0 gobject-2.0 >= 2.10.0" 2>/dev/null`
+else
+ pkg_failed=yes
+fi
+ fi
+else
+ pkg_failed=untried
+fi
+if test -n "$PKG_CONFIG"; then
+ if test -n "$GTKDOC_DEPS_LIBS"; then
+ pkg_cv_GTKDOC_DEPS_LIBS="$GTKDOC_DEPS_LIBS"
+ else
+ if test -n "$PKG_CONFIG" && \
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"glib-2.0 >= 2.10.0 gobject-2.0 >= 2.10.0\""; } >&5
+ ($PKG_CONFIG --exists --print-errors "glib-2.0 >= 2.10.0 gobject-2.0 >= 2.10.0") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then
+ pkg_cv_GTKDOC_DEPS_LIBS=`$PKG_CONFIG --libs "glib-2.0 >= 2.10.0 gobject-2.0 >= 2.10.0" 2>/dev/null`
+else
+ pkg_failed=yes
+fi
+ fi
+else
+ pkg_failed=untried
+fi
+
+
+
+if test $pkg_failed = yes; then
+
+if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
+ _pkg_short_errors_supported=yes
+else
+ _pkg_short_errors_supported=no
+fi
+ if test $_pkg_short_errors_supported = yes; then
+ GTKDOC_DEPS_PKG_ERRORS=`$PKG_CONFIG --short-errors --errors-to-stdout --print-errors "glib-2.0 >= 2.10.0 gobject-2.0 >= 2.10.0"`
+ else
+ GTKDOC_DEPS_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "glib-2.0 >= 2.10.0 gobject-2.0 >= 2.10.0"`
+ fi
+ # Put the nasty error message in config.log where it belongs
+ echo "$GTKDOC_DEPS_PKG_ERRORS" >&5
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+ :
+elif test $pkg_failed = untried; then
+ :
+else
+ GTKDOC_DEPS_CFLAGS=$pkg_cv_GTKDOC_DEPS_CFLAGS
+ GTKDOC_DEPS_LIBS=$pkg_cv_GTKDOC_DEPS_LIBS
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+ :
+fi
+ fi
+
+ # Check whether --enable-gtk-doc-html was given.
+if test "${enable_gtk_doc_html+set}" = set; then :
+ enableval=$enable_gtk_doc_html;
+else
+ enable_gtk_doc_html=yes
+fi
+
+ # Check whether --enable-gtk-doc-pdf was given.
+if test "${enable_gtk_doc_pdf+set}" = set; then :
+ enableval=$enable_gtk_doc_pdf;
+else
+ enable_gtk_doc_pdf=no
+fi
+
+
+ if test -z "$GTKDOC_MKPDF"; then
+ enable_gtk_doc_pdf=no
+ fi
+
+ if test -z "$AM_DEFAULT_VERBOSITY"; then
+ AM_DEFAULT_VERBOSITY=1
+ fi
+
+
+ if test x$have_gtk_doc = xyes; then
+ HAVE_GTK_DOC_TRUE=
+ HAVE_GTK_DOC_FALSE='#'
+else
+ HAVE_GTK_DOC_TRUE='#'
+ HAVE_GTK_DOC_FALSE=
+fi
+
+ if test x$enable_gtk_doc = xyes; then
+ ENABLE_GTK_DOC_TRUE=
+ ENABLE_GTK_DOC_FALSE='#'
+else
+ ENABLE_GTK_DOC_TRUE='#'
+ ENABLE_GTK_DOC_FALSE=
+fi
+
+ if test x$enable_gtk_doc_html = xyes; then
+ GTK_DOC_BUILD_HTML_TRUE=
+ GTK_DOC_BUILD_HTML_FALSE='#'
+else
+ GTK_DOC_BUILD_HTML_TRUE='#'
+ GTK_DOC_BUILD_HTML_FALSE=
+fi
+
+ if test x$enable_gtk_doc_pdf = xyes; then
+ GTK_DOC_BUILD_PDF_TRUE=
+ GTK_DOC_BUILD_PDF_FALSE='#'
+else
+ GTK_DOC_BUILD_PDF_TRUE='#'
+ GTK_DOC_BUILD_PDF_FALSE=
+fi
+
+ if test -n "$LIBTOOL"; then
+ GTK_DOC_USE_LIBTOOL_TRUE=
+ GTK_DOC_USE_LIBTOOL_FALSE='#'
+else
+ GTK_DOC_USE_LIBTOOL_TRUE='#'
+ GTK_DOC_USE_LIBTOOL_FALSE=
+fi
+
+ if test -n "$GTKDOC_REBASE"; then
+ GTK_DOC_USE_REBASE_TRUE=
+ GTK_DOC_USE_REBASE_FALSE='#'
+else
+ GTK_DOC_USE_REBASE_TRUE='#'
+ GTK_DOC_USE_REBASE_FALSE=
+fi
+
+
+ if test "x$enable_gtk_doc" = xyes; then
+ have_gtk_doc=true
+ fi
+
+
+# Functions and headers
+for ac_func in atexit mprotect sysconf getpagesize mmap isatty
+do :
+ as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
+ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
+if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
+ cat >>confdefs.h <<_ACEOF
+#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+done
+
+for ac_header in unistd.h sys/mman.h
+do :
+ as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
+ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
+if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
+ cat >>confdefs.h <<_ACEOF
+#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+
+done
+
+
+# Compiler flags
+
+# The cast to long int works around a bug in the HP C Compiler,
+# see AC_CHECK_SIZEOF for more information.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking alignment of struct{char;}" >&5
+$as_echo_n "checking alignment of struct{char;}... " >&6; }
+if ${ac_cv_alignof_struct_char__+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if ac_fn_c_compute_int "$LINENO" "(long int) offsetof (ac__type_alignof_, y)" "ac_cv_alignof_struct_char__" "$ac_includes_default
+#ifndef offsetof
+# define offsetof(type, member) ((char *) &((type *) 0)->member - (char *) 0)
+#endif
+typedef struct { char x; struct{char;} y; } ac__type_alignof_;"; then :
+
+else
+ if test "$ac_cv_type_struct_char__" = yes; then
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error 77 "cannot compute alignment of struct{char;}
+See \`config.log' for more details" "$LINENO" 5; }
+ else
+ ac_cv_alignof_struct_char__=0
+ fi
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_alignof_struct_char__" >&5
+$as_echo "$ac_cv_alignof_struct_char__" >&6; }
+
+
+
+cat >>confdefs.h <<_ACEOF
+#define ALIGNOF_STRUCT_CHAR__ $ac_cv_alignof_struct_char__
+_ACEOF
+
+
+if test "x$GCC" = "xyes"; then
+
+ # Make symbols link locally
+ LDFLAGS="$LDFLAGS -Bsymbolic-functions"
+
+ # Make sure we don't link to libstdc++
+ CXXFLAGS="$CXXFLAGS -fno-rtti -fno-exceptions"
+
+ # Assorted warnings
+ CXXFLAGS="$CXXFLAGS -Wcast-align"
+
+ case "$host" in
+ *-*-mingw*)
+ ;;
+ *)
+ # Hide inline methods
+ CXXFLAGS="$CXXFLAGS -fvisibility-inlines-hidden"
+ ;;
+ esac
+
+ case "$host" in
+ arm-*-*)
+ if test "x$ac_cv_alignof_struct_char__" != x1; then
+ # Request byte alignment
+ CXXFLAGS="$CXXFLAGS -mstructure-size-boundary=8"
+ fi
+ ;;
+ esac
+fi
+
+ if test "x$GCC" = "xyes"; then
+ HAVE_GCC_TRUE=
+ HAVE_GCC_FALSE='#'
+else
+ HAVE_GCC_TRUE='#'
+ HAVE_GCC_FALSE=
+fi
+
+
+hb_os_win32=no
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for native Win32" >&5
+$as_echo_n "checking for native Win32... " >&6; }
+case "$host" in
+ *-*-mingw*)
+ hb_os_win32=yes
+ ;;
+esac
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $hb_os_win32" >&5
+$as_echo "$hb_os_win32" >&6; }
+ if test "$hb_os_win32" = "yes"; then
+ OS_WIN32_TRUE=
+ OS_WIN32_FALSE='#'
+else
+ OS_WIN32_TRUE='#'
+ OS_WIN32_FALSE=
+fi
+
+
+have_pthread=false
+if test "$hb_os_win32" = no; then
+
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+ax_pthread_ok=no
+
+# We used to check for pthread.h first, but this fails if pthread.h
+# requires special compiler flags (e.g. on True64 or Sequent).
+# It gets checked for in the link test anyway.
+
+# First of all, check if the user has set any of the PTHREAD_LIBS,
+# etcetera environment variables, and if threads linking works using
+# them:
+if test x"$PTHREAD_LIBS$PTHREAD_CFLAGS" != x; then
+ save_CFLAGS="$CFLAGS"
+ CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
+ save_LIBS="$LIBS"
+ LIBS="$PTHREAD_LIBS $LIBS"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_join in LIBS=$PTHREAD_LIBS with CFLAGS=$PTHREAD_CFLAGS" >&5
+$as_echo_n "checking for pthread_join in LIBS=$PTHREAD_LIBS with CFLAGS=$PTHREAD_CFLAGS... " >&6; }
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char pthread_join ();
+int
+main ()
+{
+return pthread_join ();
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ ax_pthread_ok=yes
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_pthread_ok" >&5
+$as_echo "$ax_pthread_ok" >&6; }
+ if test x"$ax_pthread_ok" = xno; then
+ PTHREAD_LIBS=""
+ PTHREAD_CFLAGS=""
+ fi
+ LIBS="$save_LIBS"
+ CFLAGS="$save_CFLAGS"
+fi
+
+# We must check for the threads library under a number of different
+# names; the ordering is very important because some systems
+# (e.g. DEC) have both -lpthread and -lpthreads, where one of the
+# libraries is broken (non-POSIX).
+
+# Create a list of thread flags to try. Items starting with a "-" are
+# C compiler flags, and other items are library names, except for "none"
+# which indicates that we try without any flags at all, and "pthread-config"
+# which is a program returning the flags for the Pth emulation library.
+
+ax_pthread_flags="pthreads none -Kthread -kthread lthread -pthread -pthreads -mthreads pthread --thread-safe -mt pthread-config"
+
+# The ordering *is* (sometimes) important. Some notes on the
+# individual items follow:
+
+# pthreads: AIX (must check this before -lpthread)
+# none: in case threads are in libc; should be tried before -Kthread and
+# other compiler flags to prevent continual compiler warnings
+# -Kthread: Sequent (threads in libc, but -Kthread needed for pthread.h)
+# -kthread: FreeBSD kernel threads (preferred to -pthread since SMP-able)
+# lthread: LinuxThreads port on FreeBSD (also preferred to -pthread)
+# -pthread: Linux/gcc (kernel threads), BSD/gcc (userland threads)
+# -pthreads: Solaris/gcc
+# -mthreads: Mingw32/gcc, Lynx/gcc
+# -mt: Sun Workshop C (may only link SunOS threads [-lthread], but it
+# doesn't hurt to check since this sometimes defines pthreads too;
+# also defines -D_REENTRANT)
+# ... -mt is also the pthreads flag for HP/aCC
+# pthread: Linux, etcetera
+# --thread-safe: KAI C++
+# pthread-config: use pthread-config program (for GNU Pth library)
+
+case ${host_os} in
+ solaris*)
+
+ # On Solaris (at least, for some versions), libc contains stubbed
+ # (non-functional) versions of the pthreads routines, so link-based
+ # tests will erroneously succeed. (We need to link with -pthreads/-mt/
+ # -lpthread.) (The stubs are missing pthread_cleanup_push, or rather
+ # a function called by this macro, so we could check for that, but
+ # who knows whether they'll stub that too in a future libc.) So,
+ # we'll just look for -pthreads and -lpthread first:
+
+ ax_pthread_flags="-pthreads pthread -mt -pthread $ax_pthread_flags"
+ ;;
+
+ darwin*)
+ ax_pthread_flags="-pthread $ax_pthread_flags"
+ ;;
+esac
+
+if test x"$ax_pthread_ok" = xno; then
+for flag in $ax_pthread_flags; do
+
+ case $flag in
+ none)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether pthreads work without any flags" >&5
+$as_echo_n "checking whether pthreads work without any flags... " >&6; }
+ ;;
+
+ -*)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether pthreads work with $flag" >&5
+$as_echo_n "checking whether pthreads work with $flag... " >&6; }
+ PTHREAD_CFLAGS="$flag"
+ ;;
+
+ pthread-config)
+ # Extract the first word of "pthread-config", so it can be a program name with args.
+set dummy pthread-config; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ax_pthread_config+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ax_pthread_config"; then
+ ac_cv_prog_ax_pthread_config="$ax_pthread_config" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ax_pthread_config="yes"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+ test -z "$ac_cv_prog_ax_pthread_config" && ac_cv_prog_ax_pthread_config="no"
+fi
+fi
+ax_pthread_config=$ac_cv_prog_ax_pthread_config
+if test -n "$ax_pthread_config"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_pthread_config" >&5
+$as_echo "$ax_pthread_config" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ if test x"$ax_pthread_config" = xno; then continue; fi
+ PTHREAD_CFLAGS="`pthread-config --cflags`"
+ PTHREAD_LIBS="`pthread-config --ldflags` `pthread-config --libs`"
+ ;;
+
+ *)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the pthreads library -l$flag" >&5
+$as_echo_n "checking for the pthreads library -l$flag... " >&6; }
+ PTHREAD_LIBS="-l$flag"
+ ;;
+ esac
+
+ save_LIBS="$LIBS"
+ save_CFLAGS="$CFLAGS"
+ LIBS="$PTHREAD_LIBS $LIBS"
+ CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
+
+ # Check for various functions. We must include pthread.h,
+ # since some functions may be macros. (On the Sequent, we
+ # need a special flag -Kthread to make this header compile.)
+ # We check for pthread_join because it is in -lpthread on IRIX
+ # while pthread_create is in libc. We check for pthread_attr_init
+ # due to DEC craziness with -lpthreads. We check for
+ # pthread_cleanup_push because it is one of the few pthread
+ # functions on Solaris that doesn't have a non-functional libc stub.
+ # We try pthread_create on general principles.
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <pthread.h>
+ static void routine(void *a) { a = 0; }
+ static void *start_routine(void *a) { return a; }
+int
+main ()
+{
+pthread_t th; pthread_attr_t attr;
+ pthread_create(&th, 0, start_routine, 0);
+ pthread_join(th, 0);
+ pthread_attr_init(&attr);
+ pthread_cleanup_push(routine, 0);
+ pthread_cleanup_pop(0) /* ; */
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ ax_pthread_ok=yes
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+
+ LIBS="$save_LIBS"
+ CFLAGS="$save_CFLAGS"
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_pthread_ok" >&5
+$as_echo "$ax_pthread_ok" >&6; }
+ if test "x$ax_pthread_ok" = xyes; then
+ break;
+ fi
+
+ PTHREAD_LIBS=""
+ PTHREAD_CFLAGS=""
+done
+fi
+
+# Various other checks:
+if test "x$ax_pthread_ok" = xyes; then
+ save_LIBS="$LIBS"
+ LIBS="$PTHREAD_LIBS $LIBS"
+ save_CFLAGS="$CFLAGS"
+ CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
+
+ # Detect AIX lossage: JOINABLE attribute is called UNDETACHED.
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for joinable pthread attribute" >&5
+$as_echo_n "checking for joinable pthread attribute... " >&6; }
+ attr_name=unknown
+ for attr in PTHREAD_CREATE_JOINABLE PTHREAD_CREATE_UNDETACHED; do
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <pthread.h>
+int
+main ()
+{
+int attr = $attr; return attr /* ; */
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ attr_name=$attr; break
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+ done
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $attr_name" >&5
+$as_echo "$attr_name" >&6; }
+ if test "$attr_name" != PTHREAD_CREATE_JOINABLE; then
+
+cat >>confdefs.h <<_ACEOF
+#define PTHREAD_CREATE_JOINABLE $attr_name
+_ACEOF
+
+ fi
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if more special flags are required for pthreads" >&5
+$as_echo_n "checking if more special flags are required for pthreads... " >&6; }
+ flag=no
+ case ${host_os} in
+ aix* | freebsd* | darwin*) flag="-D_THREAD_SAFE";;
+ osf* | hpux*) flag="-D_REENTRANT";;
+ solaris*)
+ if test "$GCC" = "yes"; then
+ flag="-D_REENTRANT"
+ else
+ flag="-mt -D_REENTRANT"
+ fi
+ ;;
+ esac
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${flag}" >&5
+$as_echo "${flag}" >&6; }
+ if test "x$flag" != xno; then
+ PTHREAD_CFLAGS="$flag $PTHREAD_CFLAGS"
+ fi
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PTHREAD_PRIO_INHERIT" >&5
+$as_echo_n "checking for PTHREAD_PRIO_INHERIT... " >&6; }
+if ${ax_cv_PTHREAD_PRIO_INHERIT+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+ #include <pthread.h>
+int
+main ()
+{
+int i = PTHREAD_PRIO_INHERIT;
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ ax_cv_PTHREAD_PRIO_INHERIT=yes
+else
+ ax_cv_PTHREAD_PRIO_INHERIT=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_PTHREAD_PRIO_INHERIT" >&5
+$as_echo "$ax_cv_PTHREAD_PRIO_INHERIT" >&6; }
+ if test "x$ax_cv_PTHREAD_PRIO_INHERIT" = "xyes"; then :
+
+$as_echo "#define HAVE_PTHREAD_PRIO_INHERIT 1" >>confdefs.h
+
+fi
+
+ LIBS="$save_LIBS"
+ CFLAGS="$save_CFLAGS"
+
+ # More AIX lossage: must compile with xlc_r or cc_r
+ if test x"$GCC" != xyes; then
+ for ac_prog in xlc_r cc_r
+do
+ # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_PTHREAD_CC+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$PTHREAD_CC"; then
+ ac_cv_prog_PTHREAD_CC="$PTHREAD_CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_PTHREAD_CC="$ac_prog"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+PTHREAD_CC=$ac_cv_prog_PTHREAD_CC
+if test -n "$PTHREAD_CC"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PTHREAD_CC" >&5
+$as_echo "$PTHREAD_CC" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ test -n "$PTHREAD_CC" && break
+done
+test -n "$PTHREAD_CC" || PTHREAD_CC="${CC}"
+
+ else
+ PTHREAD_CC=$CC
+ fi
+else
+ PTHREAD_CC="$CC"
+fi
+
+
+
+
+
+# Finally, execute ACTION-IF-FOUND/ACTION-IF-NOT-FOUND:
+if test x"$ax_pthread_ok" = xyes; then
+ have_pthread=true
+ :
+else
+ ax_pthread_ok=no
+
+fi
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+
+fi
+if $have_pthread; then
+
+$as_echo "#define HAVE_PTHREAD 1" >>confdefs.h
+
+fi
+ if $have_pthread; then
+ HAVE_PTHREAD_TRUE=
+ HAVE_PTHREAD_FALSE='#'
+else
+ HAVE_PTHREAD_TRUE='#'
+ HAVE_PTHREAD_FALSE=
+fi
+
+
+
+have_ot=true
+if $have_ot; then
+
+$as_echo "#define HAVE_OT 1" >>confdefs.h
+
+fi
+ if $have_ot; then
+ HAVE_OT_TRUE=
+ HAVE_OT_FALSE='#'
+else
+ HAVE_OT_TRUE='#'
+ HAVE_OT_FALSE=
+fi
+
+
+have_fallback=true
+if $have_fallback; then
+
+$as_echo "#define HAVE_FALLBACK 1" >>confdefs.h
+
+fi
+ if $have_fallback; then
+ HAVE_FALLBACK_TRUE=
+ HAVE_FALLBACK_FALSE='#'
+else
+ HAVE_FALLBACK_TRUE='#'
+ HAVE_FALLBACK_FALSE=
+fi
+
+
+
+
+# Check whether --with-glib was given.
+if test "${with_glib+set}" = set; then :
+ withval=$with_glib;
+else
+ with_glib=auto
+fi
+
+have_glib=false
+if test "x$with_glib" = "xyes" -o "x$with_glib" = "xauto"; then
+
+pkg_failed=no
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GLIB" >&5
+$as_echo_n "checking for GLIB... " >&6; }
+
+if test -n "$PKG_CONFIG"; then
+ if test -n "$GLIB_CFLAGS"; then
+ pkg_cv_GLIB_CFLAGS="$GLIB_CFLAGS"
+ else
+ if test -n "$PKG_CONFIG" && \
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"glib-2.0 >= 2.16\""; } >&5
+ ($PKG_CONFIG --exists --print-errors "glib-2.0 >= 2.16") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then
+ pkg_cv_GLIB_CFLAGS=`$PKG_CONFIG --cflags "glib-2.0 >= 2.16" 2>/dev/null`
+else
+ pkg_failed=yes
+fi
+ fi
+else
+ pkg_failed=untried
+fi
+if test -n "$PKG_CONFIG"; then
+ if test -n "$GLIB_LIBS"; then
+ pkg_cv_GLIB_LIBS="$GLIB_LIBS"
+ else
+ if test -n "$PKG_CONFIG" && \
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"glib-2.0 >= 2.16\""; } >&5
+ ($PKG_CONFIG --exists --print-errors "glib-2.0 >= 2.16") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then
+ pkg_cv_GLIB_LIBS=`$PKG_CONFIG --libs "glib-2.0 >= 2.16" 2>/dev/null`
+else
+ pkg_failed=yes
+fi
+ fi
+else
+ pkg_failed=untried
+fi
+
+
+
+if test $pkg_failed = yes; then
+
+if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
+ _pkg_short_errors_supported=yes
+else
+ _pkg_short_errors_supported=no
+fi
+ if test $_pkg_short_errors_supported = yes; then
+ GLIB_PKG_ERRORS=`$PKG_CONFIG --short-errors --errors-to-stdout --print-errors "glib-2.0 >= 2.16"`
+ else
+ GLIB_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "glib-2.0 >= 2.16"`
+ fi
+ # Put the nasty error message in config.log where it belongs
+ echo "$GLIB_PKG_ERRORS" >&5
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+ :
+elif test $pkg_failed = untried; then
+ :
+else
+ GLIB_CFLAGS=$pkg_cv_GLIB_CFLAGS
+ GLIB_LIBS=$pkg_cv_GLIB_LIBS
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+ have_glib=true
+fi
+fi
+if test "x$with_glib" = "xyes" -a "x$have_glib" != "xtrue"; then
+ as_fn_error $? "glib support requested but glib-2.0 not found" "$LINENO" 5
+fi
+if $have_glib; then
+
+$as_echo "#define HAVE_GLIB 1" >>confdefs.h
+
+fi
+ if $have_glib; then
+ HAVE_GLIB_TRUE=
+ HAVE_GLIB_FALSE='#'
+else
+ HAVE_GLIB_TRUE='#'
+ HAVE_GLIB_FALSE=
+fi
+
+
+
+
+# Check whether --with-gobject was given.
+if test "${with_gobject+set}" = set; then :
+ withval=$with_gobject;
+else
+ with_gobject=no
+fi
+
+have_gobject=false
+if test "x$with_gobject" = "xyes" -o "x$with_gobject" = "xauto"; then
+
+pkg_failed=no
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GOBJECT" >&5
+$as_echo_n "checking for GOBJECT... " >&6; }
+
+if test -n "$PKG_CONFIG"; then
+ if test -n "$GOBJECT_CFLAGS"; then
+ pkg_cv_GOBJECT_CFLAGS="$GOBJECT_CFLAGS"
+ else
+ if test -n "$PKG_CONFIG" && \
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"gobject-2.0 glib-2.0\""; } >&5
+ ($PKG_CONFIG --exists --print-errors "gobject-2.0 glib-2.0") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then
+ pkg_cv_GOBJECT_CFLAGS=`$PKG_CONFIG --cflags "gobject-2.0 glib-2.0" 2>/dev/null`
+else
+ pkg_failed=yes
+fi
+ fi
+else
+ pkg_failed=untried
+fi
+if test -n "$PKG_CONFIG"; then
+ if test -n "$GOBJECT_LIBS"; then
+ pkg_cv_GOBJECT_LIBS="$GOBJECT_LIBS"
+ else
+ if test -n "$PKG_CONFIG" && \
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"gobject-2.0 glib-2.0\""; } >&5
+ ($PKG_CONFIG --exists --print-errors "gobject-2.0 glib-2.0") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then
+ pkg_cv_GOBJECT_LIBS=`$PKG_CONFIG --libs "gobject-2.0 glib-2.0" 2>/dev/null`
+else
+ pkg_failed=yes
+fi
+ fi
+else
+ pkg_failed=untried
+fi
+
+
+
+if test $pkg_failed = yes; then
+
+if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
+ _pkg_short_errors_supported=yes
+else
+ _pkg_short_errors_supported=no
+fi
+ if test $_pkg_short_errors_supported = yes; then
+ GOBJECT_PKG_ERRORS=`$PKG_CONFIG --short-errors --errors-to-stdout --print-errors "gobject-2.0 glib-2.0"`
+ else
+ GOBJECT_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "gobject-2.0 glib-2.0"`
+ fi
+ # Put the nasty error message in config.log where it belongs
+ echo "$GOBJECT_PKG_ERRORS" >&5
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+ :
+elif test $pkg_failed = untried; then
+ :
+else
+ GOBJECT_CFLAGS=$pkg_cv_GOBJECT_CFLAGS
+ GOBJECT_LIBS=$pkg_cv_GOBJECT_LIBS
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+ have_gobject=true
+fi
+fi
+if test "x$with_gobject" = "xyes" -a "x$have_gobject" != "xtrue"; then
+ as_fn_error $? "gobject support requested but gobject-2.0 / glib-2.0 not found" "$LINENO" 5
+fi
+if $have_gobject; then
+
+$as_echo "#define HAVE_GOBJECT 1" >>confdefs.h
+
+ GLIB_MKENUMS=`$PKG_CONFIG --variable=glib_mkenums glib-2.0`
+
+fi
+ if $have_gobject; then
+ HAVE_GOBJECT_TRUE=
+ HAVE_GOBJECT_FALSE='#'
+else
+ HAVE_GOBJECT_TRUE='#'
+ HAVE_GOBJECT_FALSE=
+fi
+
+
+
+
+# Gobject-Introspection
+have_introspection=false
+
+ if $have_gobject; then
+
+
+
+ # Check whether --enable-introspection was given.
+if test "${enable_introspection+set}" = set; then :
+ enableval=$enable_introspection;
+else
+ enable_introspection=auto
+fi
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gobject-introspection" >&5
+$as_echo_n "checking for gobject-introspection... " >&6; }
+
+ case $enable_introspection in #(
+ no) :
+ found_introspection="no (disabled, use --enable-introspection to enable)"
+ ;; #(
+ yes) :
+ if test -n "$PKG_CONFIG" && \
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"gobject-introspection-1.0\""; } >&5
+ ($PKG_CONFIG --exists --print-errors "gobject-introspection-1.0") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then
+ :
+else
+ as_fn_error $? "gobject-introspection-1.0 is not installed" "$LINENO" 5
+fi
+ if test -n "$PKG_CONFIG" && \
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"gobject-introspection-1.0 >= 1.34.0\""; } >&5
+ ($PKG_CONFIG --exists --print-errors "gobject-introspection-1.0 >= 1.34.0") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then
+ found_introspection=yes
+else
+ as_fn_error $? "You need to have gobject-introspection >= 1.34.0 installed to build HarfBuzz" "$LINENO" 5
+fi
+ ;; #(
+ auto) :
+ if test -n "$PKG_CONFIG" && \
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"gobject-introspection-1.0 >= 1.34.0\""; } >&5
+ ($PKG_CONFIG --exists --print-errors "gobject-introspection-1.0 >= 1.34.0") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then
+ found_introspection=yes
+else
+ found_introspection=no
+fi
+ enable_introspection=$found_introspection
+ ;; #(
+ *) :
+ as_fn_error $? "invalid argument passed to --enable-introspection, should be one of [no/auto/yes]" "$LINENO" 5
+ ;;
+esac
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $found_introspection" >&5
+$as_echo "$found_introspection" >&6; }
+
+ INTROSPECTION_SCANNER=
+ INTROSPECTION_COMPILER=
+ INTROSPECTION_GENERATE=
+ INTROSPECTION_GIRDIR=
+ INTROSPECTION_TYPELIBDIR=
+ if test "x$found_introspection" = "xyes"; then
+ INTROSPECTION_SCANNER=`$PKG_CONFIG --variable=g_ir_scanner gobject-introspection-1.0`
+ INTROSPECTION_COMPILER=`$PKG_CONFIG --variable=g_ir_compiler gobject-introspection-1.0`
+ INTROSPECTION_GENERATE=`$PKG_CONFIG --variable=g_ir_generate gobject-introspection-1.0`
+ INTROSPECTION_GIRDIR=`$PKG_CONFIG --variable=girdir gobject-introspection-1.0`
+ INTROSPECTION_TYPELIBDIR="$($PKG_CONFIG --variable=typelibdir gobject-introspection-1.0)"
+ INTROSPECTION_CFLAGS=`$PKG_CONFIG --cflags gobject-introspection-1.0`
+ INTROSPECTION_LIBS=`$PKG_CONFIG --libs gobject-introspection-1.0`
+ INTROSPECTION_MAKEFILE=`$PKG_CONFIG --variable=datadir gobject-introspection-1.0`/gobject-introspection-1.0/Makefile.introspection
+ fi
+
+
+
+
+
+
+
+
+
+ if test "x$found_introspection" = "xyes"; then
+ HAVE_INTROSPECTION_TRUE=
+ HAVE_INTROSPECTION_FALSE='#'
+else
+ HAVE_INTROSPECTION_TRUE='#'
+ HAVE_INTROSPECTION_FALSE=
+fi
+
+
+
+ if test "x$found_introspection" = xyes; then
+ have_introspection=true
+ fi
+ else
+ if false; then
+ HAVE_INTROSPECTION_TRUE=
+ HAVE_INTROSPECTION_FALSE='#'
+else
+ HAVE_INTROSPECTION_TRUE='#'
+ HAVE_INTROSPECTION_FALSE=
+fi
+
+ fi
+
+
+
+have_ucdn=true
+if $have_glib; then
+ have_ucdn=false
+fi
+if $have_ucdn; then
+
+$as_echo "#define HAVE_UCDN 1" >>confdefs.h
+
+fi
+ if $have_ucdn; then
+ HAVE_UCDN_TRUE=
+ HAVE_UCDN_FALSE='#'
+else
+ HAVE_UCDN_TRUE='#'
+ HAVE_UCDN_FALSE=
+fi
+
+
+
+
+# Check whether --with-cairo was given.
+if test "${with_cairo+set}" = set; then :
+ withval=$with_cairo;
+else
+ with_cairo=auto
+fi
+
+have_cairo=false
+if test "x$with_cairo" = "xyes" -o "x$with_cairo" = "xauto"; then
+
+pkg_failed=no
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for CAIRO" >&5
+$as_echo_n "checking for CAIRO... " >&6; }
+
+if test -n "$PKG_CONFIG"; then
+ if test -n "$CAIRO_CFLAGS"; then
+ pkg_cv_CAIRO_CFLAGS="$CAIRO_CFLAGS"
+ else
+ if test -n "$PKG_CONFIG" && \
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"cairo >= 1.8.0\""; } >&5
+ ($PKG_CONFIG --exists --print-errors "cairo >= 1.8.0") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then
+ pkg_cv_CAIRO_CFLAGS=`$PKG_CONFIG --cflags "cairo >= 1.8.0" 2>/dev/null`
+else
+ pkg_failed=yes
+fi
+ fi
+else
+ pkg_failed=untried
+fi
+if test -n "$PKG_CONFIG"; then
+ if test -n "$CAIRO_LIBS"; then
+ pkg_cv_CAIRO_LIBS="$CAIRO_LIBS"
+ else
+ if test -n "$PKG_CONFIG" && \
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"cairo >= 1.8.0\""; } >&5
+ ($PKG_CONFIG --exists --print-errors "cairo >= 1.8.0") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then
+ pkg_cv_CAIRO_LIBS=`$PKG_CONFIG --libs "cairo >= 1.8.0" 2>/dev/null`
+else
+ pkg_failed=yes
+fi
+ fi
+else
+ pkg_failed=untried
+fi
+
+
+
+if test $pkg_failed = yes; then
+
+if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
+ _pkg_short_errors_supported=yes
+else
+ _pkg_short_errors_supported=no
+fi
+ if test $_pkg_short_errors_supported = yes; then
+ CAIRO_PKG_ERRORS=`$PKG_CONFIG --short-errors --errors-to-stdout --print-errors "cairo >= 1.8.0"`
+ else
+ CAIRO_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "cairo >= 1.8.0"`
+ fi
+ # Put the nasty error message in config.log where it belongs
+ echo "$CAIRO_PKG_ERRORS" >&5
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+ :
+elif test $pkg_failed = untried; then
+ :
+else
+ CAIRO_CFLAGS=$pkg_cv_CAIRO_CFLAGS
+ CAIRO_LIBS=$pkg_cv_CAIRO_LIBS
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+ have_cairo=true
+fi
+fi
+if test "x$with_cairo" = "xyes" -a "x$have_cairo" != "xtrue"; then
+ as_fn_error $? "cairo support requested but not found" "$LINENO" 5
+fi
+if $have_cairo; then
+
+$as_echo "#define HAVE_CAIRO 1" >>confdefs.h
+
+fi
+ if $have_cairo; then
+ HAVE_CAIRO_TRUE=
+ HAVE_CAIRO_FALSE='#'
+else
+ HAVE_CAIRO_TRUE='#'
+ HAVE_CAIRO_FALSE=
+fi
+
+
+have_cairo_ft=false
+if $have_cairo; then
+
+pkg_failed=no
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for CAIRO_FT" >&5
+$as_echo_n "checking for CAIRO_FT... " >&6; }
+
+if test -n "$PKG_CONFIG"; then
+ if test -n "$CAIRO_FT_CFLAGS"; then
+ pkg_cv_CAIRO_FT_CFLAGS="$CAIRO_FT_CFLAGS"
+ else
+ if test -n "$PKG_CONFIG" && \
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"cairo-ft\""; } >&5
+ ($PKG_CONFIG --exists --print-errors "cairo-ft") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then
+ pkg_cv_CAIRO_FT_CFLAGS=`$PKG_CONFIG --cflags "cairo-ft" 2>/dev/null`
+else
+ pkg_failed=yes
+fi
+ fi
+else
+ pkg_failed=untried
+fi
+if test -n "$PKG_CONFIG"; then
+ if test -n "$CAIRO_FT_LIBS"; then
+ pkg_cv_CAIRO_FT_LIBS="$CAIRO_FT_LIBS"
+ else
+ if test -n "$PKG_CONFIG" && \
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"cairo-ft\""; } >&5
+ ($PKG_CONFIG --exists --print-errors "cairo-ft") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then
+ pkg_cv_CAIRO_FT_LIBS=`$PKG_CONFIG --libs "cairo-ft" 2>/dev/null`
+else
+ pkg_failed=yes
+fi
+ fi
+else
+ pkg_failed=untried
+fi
+
+
+
+if test $pkg_failed = yes; then
+
+if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
+ _pkg_short_errors_supported=yes
+else
+ _pkg_short_errors_supported=no
+fi
+ if test $_pkg_short_errors_supported = yes; then
+ CAIRO_FT_PKG_ERRORS=`$PKG_CONFIG --short-errors --errors-to-stdout --print-errors "cairo-ft"`
+ else
+ CAIRO_FT_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "cairo-ft"`
+ fi
+ # Put the nasty error message in config.log where it belongs
+ echo "$CAIRO_FT_PKG_ERRORS" >&5
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+ :
+elif test $pkg_failed = untried; then
+ :
+else
+ CAIRO_FT_CFLAGS=$pkg_cv_CAIRO_FT_CFLAGS
+ CAIRO_FT_LIBS=$pkg_cv_CAIRO_FT_LIBS
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+ have_cairo_ft=true
+fi
+fi
+if $have_cairo_ft; then
+
+$as_echo "#define HAVE_CAIRO_FT 1" >>confdefs.h
+
+fi
+ if $have_cairo_ft; then
+ HAVE_CAIRO_FT_TRUE=
+ HAVE_CAIRO_FT_FALSE='#'
+else
+ HAVE_CAIRO_FT_TRUE='#'
+ HAVE_CAIRO_FT_FALSE=
+fi
+
+
+
+
+# Check whether --with-icu was given.
+if test "${with_icu+set}" = set; then :
+ withval=$with_icu;
+else
+ with_icu=auto
+fi
+
+have_icu=false
+if test "x$with_icu" = "xyes" -o "x$with_icu" = "xauto"; then
+
+pkg_failed=no
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ICU" >&5
+$as_echo_n "checking for ICU... " >&6; }
+
+if test -n "$PKG_CONFIG"; then
+ if test -n "$ICU_CFLAGS"; then
+ pkg_cv_ICU_CFLAGS="$ICU_CFLAGS"
+ else
+ if test -n "$PKG_CONFIG" && \
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"icu-uc\""; } >&5
+ ($PKG_CONFIG --exists --print-errors "icu-uc") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then
+ pkg_cv_ICU_CFLAGS=`$PKG_CONFIG --cflags "icu-uc" 2>/dev/null`
+else
+ pkg_failed=yes
+fi
+ fi
+else
+ pkg_failed=untried
+fi
+if test -n "$PKG_CONFIG"; then
+ if test -n "$ICU_LIBS"; then
+ pkg_cv_ICU_LIBS="$ICU_LIBS"
+ else
+ if test -n "$PKG_CONFIG" && \
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"icu-uc\""; } >&5
+ ($PKG_CONFIG --exists --print-errors "icu-uc") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then
+ pkg_cv_ICU_LIBS=`$PKG_CONFIG --libs "icu-uc" 2>/dev/null`
+else
+ pkg_failed=yes
+fi
+ fi
+else
+ pkg_failed=untried
+fi
+
+
+
+if test $pkg_failed = yes; then
+
+if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
+ _pkg_short_errors_supported=yes
+else
+ _pkg_short_errors_supported=no
+fi
+ if test $_pkg_short_errors_supported = yes; then
+ ICU_PKG_ERRORS=`$PKG_CONFIG --short-errors --errors-to-stdout --print-errors "icu-uc"`
+ else
+ ICU_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "icu-uc"`
+ fi
+ # Put the nasty error message in config.log where it belongs
+ echo "$ICU_PKG_ERRORS" >&5
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+ :
+elif test $pkg_failed = untried; then
+ :
+else
+ ICU_CFLAGS=$pkg_cv_ICU_CFLAGS
+ ICU_LIBS=$pkg_cv_ICU_LIBS
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+ have_icu=true
+fi
+
+ if test "$have_icu" != "true"; then
+ if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}icu-config", so it can be a program name with args.
+set dummy ${ac_tool_prefix}icu-config; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ICU_CONFIG+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ICU_CONFIG"; then
+ ac_cv_prog_ICU_CONFIG="$ICU_CONFIG" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ICU_CONFIG="${ac_tool_prefix}icu-config"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ICU_CONFIG=$ac_cv_prog_ICU_CONFIG
+if test -n "$ICU_CONFIG"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ICU_CONFIG" >&5
+$as_echo "$ICU_CONFIG" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_ICU_CONFIG"; then
+ ac_ct_ICU_CONFIG=$ICU_CONFIG
+ # Extract the first word of "icu-config", so it can be a program name with args.
+set dummy icu-config; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_ICU_CONFIG+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_ICU_CONFIG"; then
+ ac_cv_prog_ac_ct_ICU_CONFIG="$ac_ct_ICU_CONFIG" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_ICU_CONFIG="icu-config"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_ICU_CONFIG=$ac_cv_prog_ac_ct_ICU_CONFIG
+if test -n "$ac_ct_ICU_CONFIG"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_ICU_CONFIG" >&5
+$as_echo "$ac_ct_ICU_CONFIG" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+ if test "x$ac_ct_ICU_CONFIG" = x; then
+ ICU_CONFIG="no"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ ICU_CONFIG=$ac_ct_ICU_CONFIG
+ fi
+else
+ ICU_CONFIG="$ac_cv_prog_ICU_CONFIG"
+fi
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ICU by using icu-config fallback" >&5
+$as_echo_n "checking for ICU by using icu-config fallback... " >&6; }
+ if test "$ICU_CONFIG" != "no" && "$ICU_CONFIG" --version >/dev/null; then
+ have_icu=true
+ # We don't use --cflags as this gives us a lot of things that we don't
+ # necessarily want, like debugging and optimization flags
+ # See man (1) icu-config for more info.
+ ICU_CFLAGS=`$ICU_CONFIG --cppflags`
+ ICU_LIBS=`$ICU_CONFIG --ldflags-searchpath --ldflags-libsonly`
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+ else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+ fi
+ fi
+fi
+if test "x$with_icu" = "xyes" -a "x$have_icu" != "xtrue"; then
+ as_fn_error $? "icu support requested but icu-uc not found" "$LINENO" 5
+fi
+if $have_icu; then
+ CXXFLAGS="$CXXFLAGS `$PKG_CONFIG --variable=CXXFLAGS icu-uc`"
+
+$as_echo "#define HAVE_ICU 1" >>confdefs.h
+
+fi
+ if $have_icu; then
+ HAVE_ICU_TRUE=
+ HAVE_ICU_FALSE='#'
+else
+ HAVE_ICU_TRUE='#'
+ HAVE_ICU_FALSE=
+fi
+
+
+
+
+# Check whether --with-graphite2 was given.
+if test "${with_graphite2+set}" = set; then :
+ withval=$with_graphite2;
+else
+ with_graphite2=no
+fi
+
+have_graphite2=false
+if test "x$with_graphite2" = "xyes" -o "x$with_graphite2" = "xauto"; then
+
+pkg_failed=no
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GRAPHITE2" >&5
+$as_echo_n "checking for GRAPHITE2... " >&6; }
+
+if test -n "$PKG_CONFIG"; then
+ if test -n "$GRAPHITE2_CFLAGS"; then
+ pkg_cv_GRAPHITE2_CFLAGS="$GRAPHITE2_CFLAGS"
+ else
+ if test -n "$PKG_CONFIG" && \
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"graphite2\""; } >&5
+ ($PKG_CONFIG --exists --print-errors "graphite2") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then
+ pkg_cv_GRAPHITE2_CFLAGS=`$PKG_CONFIG --cflags "graphite2" 2>/dev/null`
+else
+ pkg_failed=yes
+fi
+ fi
+else
+ pkg_failed=untried
+fi
+if test -n "$PKG_CONFIG"; then
+ if test -n "$GRAPHITE2_LIBS"; then
+ pkg_cv_GRAPHITE2_LIBS="$GRAPHITE2_LIBS"
+ else
+ if test -n "$PKG_CONFIG" && \
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"graphite2\""; } >&5
+ ($PKG_CONFIG --exists --print-errors "graphite2") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then
+ pkg_cv_GRAPHITE2_LIBS=`$PKG_CONFIG --libs "graphite2" 2>/dev/null`
+else
+ pkg_failed=yes
+fi
+ fi
+else
+ pkg_failed=untried
+fi
+
+
+
+if test $pkg_failed = yes; then
+
+if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
+ _pkg_short_errors_supported=yes
+else
+ _pkg_short_errors_supported=no
+fi
+ if test $_pkg_short_errors_supported = yes; then
+ GRAPHITE2_PKG_ERRORS=`$PKG_CONFIG --short-errors --errors-to-stdout --print-errors "graphite2"`
+ else
+ GRAPHITE2_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "graphite2"`
+ fi
+ # Put the nasty error message in config.log where it belongs
+ echo "$GRAPHITE2_PKG_ERRORS" >&5
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+ :
+elif test $pkg_failed = untried; then
+ :
+else
+ GRAPHITE2_CFLAGS=$pkg_cv_GRAPHITE2_CFLAGS
+ GRAPHITE2_LIBS=$pkg_cv_GRAPHITE2_LIBS
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+ have_graphite2=true
+fi
+fi
+if test "x$with_graphite2" = "xyes" -a "x$have_graphite2" != "xtrue"; then
+ as_fn_error $? "graphite2 support requested but libgraphite2 not found" "$LINENO" 5
+fi
+if $have_graphite2; then
+
+$as_echo "#define HAVE_GRAPHITE2 1" >>confdefs.h
+
+fi
+ if $have_graphite2; then
+ HAVE_GRAPHITE2_TRUE=
+ HAVE_GRAPHITE2_FALSE='#'
+else
+ HAVE_GRAPHITE2_TRUE='#'
+ HAVE_GRAPHITE2_FALSE=
+fi
+
+
+
+
+# Check whether --with-freetype was given.
+if test "${with_freetype+set}" = set; then :
+ withval=$with_freetype;
+else
+ with_freetype=auto
+fi
+
+have_freetype=false
+if test "x$with_freetype" = "xyes" -o "x$with_freetype" = "xauto"; then
+
+pkg_failed=no
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for FREETYPE" >&5
+$as_echo_n "checking for FREETYPE... " >&6; }
+
+if test -n "$PKG_CONFIG"; then
+ if test -n "$FREETYPE_CFLAGS"; then
+ pkg_cv_FREETYPE_CFLAGS="$FREETYPE_CFLAGS"
+ else
+ if test -n "$PKG_CONFIG" && \
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"freetype2 >= 2.3.8\""; } >&5
+ ($PKG_CONFIG --exists --print-errors "freetype2 >= 2.3.8") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then
+ pkg_cv_FREETYPE_CFLAGS=`$PKG_CONFIG --cflags "freetype2 >= 2.3.8" 2>/dev/null`
+else
+ pkg_failed=yes
+fi
+ fi
+else
+ pkg_failed=untried
+fi
+if test -n "$PKG_CONFIG"; then
+ if test -n "$FREETYPE_LIBS"; then
+ pkg_cv_FREETYPE_LIBS="$FREETYPE_LIBS"
+ else
+ if test -n "$PKG_CONFIG" && \
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"freetype2 >= 2.3.8\""; } >&5
+ ($PKG_CONFIG --exists --print-errors "freetype2 >= 2.3.8") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then
+ pkg_cv_FREETYPE_LIBS=`$PKG_CONFIG --libs "freetype2 >= 2.3.8" 2>/dev/null`
+else
+ pkg_failed=yes
+fi
+ fi
+else
+ pkg_failed=untried
+fi
+
+
+
+if test $pkg_failed = yes; then
+
+if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
+ _pkg_short_errors_supported=yes
+else
+ _pkg_short_errors_supported=no
+fi
+ if test $_pkg_short_errors_supported = yes; then
+ FREETYPE_PKG_ERRORS=`$PKG_CONFIG --short-errors --errors-to-stdout --print-errors "freetype2 >= 2.3.8"`
+ else
+ FREETYPE_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "freetype2 >= 2.3.8"`
+ fi
+ # Put the nasty error message in config.log where it belongs
+ echo "$FREETYPE_PKG_ERRORS" >&5
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+ :
+elif test $pkg_failed = untried; then
+ :
+else
+ FREETYPE_CFLAGS=$pkg_cv_FREETYPE_CFLAGS
+ FREETYPE_LIBS=$pkg_cv_FREETYPE_LIBS
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+ have_freetype=true
+fi
+fi
+if test "x$with_freetype" = "xyes" -a "x$have_freetype" != "xtrue"; then
+ as_fn_error $? "FreeType support requested but libfreetype2 not found" "$LINENO" 5
+fi
+if $have_freetype; then
+
+$as_echo "#define HAVE_FREETYPE 1" >>confdefs.h
+
+ _save_libs="$LIBS"
+ _save_cflags="$CFLAGS"
+ LIBS="$LIBS $FREETYPE_LIBS"
+ CFLAGS="$CFLAGS $FREETYPE_CFLAGS"
+ for ac_func in FT_Face_GetCharVariantIndex
+do :
+ ac_fn_c_check_func "$LINENO" "FT_Face_GetCharVariantIndex" "ac_cv_func_FT_Face_GetCharVariantIndex"
+if test "x$ac_cv_func_FT_Face_GetCharVariantIndex" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_FT_FACE_GETCHARVARIANTINDEX 1
+_ACEOF
+
+fi
+done
+
+ LIBS="$_save_libs"
+ CFLAGS="$_save_cflags"
+fi
+ if $have_freetype; then
+ HAVE_FREETYPE_TRUE=
+ HAVE_FREETYPE_FALSE='#'
+else
+ HAVE_FREETYPE_TRUE='#'
+ HAVE_FREETYPE_FALSE=
+fi
+
+
+
+
+# Check whether --with-uniscribe was given.
+if test "${with_uniscribe+set}" = set; then :
+ withval=$with_uniscribe;
+else
+ with_uniscribe=no
+fi
+
+have_uniscribe=false
+if test "x$with_uniscribe" = "xyes" -o "x$with_uniscribe" = "xauto"; then
+ for ac_header in usp10.h windows.h
+do :
+ as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
+ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
+if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
+ cat >>confdefs.h <<_ACEOF
+#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
+_ACEOF
+ have_uniscribe=true
+fi
+
+done
+
+fi
+if test "x$with_uniscribe" = "xyes" -a "x$have_uniscribe" != "xtrue"; then
+ as_fn_error $? "uniscribe support requested but not found" "$LINENO" 5
+fi
+if $have_uniscribe; then
+ UNISCRIBE_CFLAGS=
+ UNISCRIBE_LIBS="-lusp10 -lgdi32 -lrpcrt4"
+
+
+
+$as_echo "#define HAVE_UNISCRIBE 1" >>confdefs.h
+
+fi
+ if $have_uniscribe; then
+ HAVE_UNISCRIBE_TRUE=
+ HAVE_UNISCRIBE_FALSE='#'
+else
+ HAVE_UNISCRIBE_TRUE='#'
+ HAVE_UNISCRIBE_FALSE=
+fi
+
+
+
+
+# Check whether --with-coretext was given.
+if test "${with_coretext+set}" = set; then :
+ withval=$with_coretext;
+else
+ with_coretext=no
+fi
+
+have_coretext=false
+if test "x$with_coretext" = "xyes" -o "x$with_coretext" = "xauto"; then
+ ac_fn_c_check_type "$LINENO" "CTFontRef" "ac_cv_type_CTFontRef" "#include <ApplicationServices/ApplicationServices.h>
+"
+if test "x$ac_cv_type_CTFontRef" = xyes; then :
+ have_coretext=true
+fi
+
+
+ if $have_coretext; then
+ CORETEXT_CFLAGS=
+ CORETEXT_LIBS="-framework ApplicationServices"
+
+
+ else
+ # On iOS CoreText and CoreGraphics are stand-alone frameworks
+ if test "x$have_coretext" != "xtrue"; then
+ ac_fn_c_check_type "$LINENO" "CTFontRef" "ac_cv_type_CTFontRef" "#include <CoreText/CoreText.h>
+"
+if test "x$ac_cv_type_CTFontRef" = xyes; then :
+ have_coretext=true
+fi
+
+ fi
+
+ if $have_coretext; then
+ CORETEXT_CFLAGS=
+ CORETEXT_LIBS="-framework CoreText -framework CoreGraphics"
+
+
+ fi
+ fi
+fi
+if test "x$with_coretext" = "xyes" -a "x$have_coretext" != "xtrue"; then
+ as_fn_error $? "CoreText support requested but libcoretext not found" "$LINENO" 5
+fi
+if $have_coretext; then
+
+$as_echo "#define HAVE_CORETEXT 1" >>confdefs.h
+
+fi
+ if $have_coretext; then
+ HAVE_CORETEXT_TRUE=
+ HAVE_CORETEXT_FALSE='#'
+else
+ HAVE_CORETEXT_TRUE='#'
+ HAVE_CORETEXT_FALSE=
+fi
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for Intel atomic primitives" >&5
+$as_echo_n "checking for Intel atomic primitives... " >&6; }
+if ${hb_cv_have_intel_atomic_primitives+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+
+ hb_cv_have_intel_atomic_primitives=false
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+ void memory_barrier (void) { __sync_synchronize (); }
+ int atomic_add (int *i) { return __sync_fetch_and_add (i, 1); }
+ int mutex_trylock (int *m) { return __sync_lock_test_and_set (m, 1); }
+ void mutex_unlock (int *m) { __sync_lock_release (m); }
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ hb_cv_have_intel_atomic_primitives=true
+
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $hb_cv_have_intel_atomic_primitives" >&5
+$as_echo "$hb_cv_have_intel_atomic_primitives" >&6; }
+if $hb_cv_have_intel_atomic_primitives; then
+
+$as_echo "#define HAVE_INTEL_ATOMIC_PRIMITIVES 1" >>confdefs.h
+
+fi
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for Solaris atomic operations" >&5
+$as_echo_n "checking for Solaris atomic operations... " >&6; }
+if ${hb_cv_have_solaris_atomic_ops+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+
+ hb_cv_have_solaris_atomic_ops=false
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+ #include <atomic.h>
+ /* This requires Solaris Studio 12.2 or newer: */
+ #include <mbarrier.h>
+ void memory_barrier (void) { __machine_rw_barrier (); }
+ int atomic_add (volatile unsigned *i) { return atomic_add_int_nv (i, 1); }
+ void *atomic_ptr_cmpxchg (volatile void **target, void *cmp, void *newval) { return atomic_cas_ptr (target, cmp, newval); }
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ hb_cv_have_solaris_atomic_ops=true
+
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $hb_cv_have_solaris_atomic_ops" >&5
+$as_echo "$hb_cv_have_solaris_atomic_ops" >&6; }
+if $hb_cv_have_solaris_atomic_ops; then
+
+$as_echo "#define HAVE_SOLARIS_ATOMIC_OPS 1" >>confdefs.h
+
+fi
+
+if test "$os_win32" = no && ! $have_pthread; then
+ for ac_header in sched.h
+do :
+ ac_fn_c_check_header_mongrel "$LINENO" "sched.h" "ac_cv_header_sched_h" "$ac_includes_default"
+if test "x$ac_cv_header_sched_h" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_SCHED_H 1
+_ACEOF
+
+fi
+
+done
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing sched_yield" >&5
+$as_echo_n "checking for library containing sched_yield... " >&6; }
+if ${ac_cv_search_sched_yield+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_func_search_save_LIBS=$LIBS
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char sched_yield ();
+int
+main ()
+{
+return sched_yield ();
+ ;
+ return 0;
+}
+_ACEOF
+for ac_lib in '' rt; do
+ if test -z "$ac_lib"; then
+ ac_res="none required"
+ else
+ ac_res=-l$ac_lib
+ LIBS="-l$ac_lib $ac_func_search_save_LIBS"
+ fi
+ if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_search_sched_yield=$ac_res
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext
+ if ${ac_cv_search_sched_yield+:} false; then :
+ break
+fi
+done
+if ${ac_cv_search_sched_yield+:} false; then :
+
+else
+ ac_cv_search_sched_yield=no
+fi
+rm conftest.$ac_ext
+LIBS=$ac_func_search_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_sched_yield" >&5
+$as_echo "$ac_cv_search_sched_yield" >&6; }
+ac_res=$ac_cv_search_sched_yield
+if test "$ac_res" != no; then :
+ test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
+
+$as_echo "#define HAVE_SCHED_YIELD 1" >>confdefs.h
+
+fi
+
+fi
+
+
+ac_config_files="$ac_config_files Makefile src/Makefile src/hb-version.h src/hb-ucdn/Makefile util/Makefile test/Makefile test/api/Makefile test/shaping/Makefile docs/Makefile docs/reference/Makefile docs/reference/version.xml"
+
+
+cat >confcache <<\_ACEOF
+# This file is a shell script that caches the results of configure
+# tests run on this system so they can be shared between configure
+# scripts and configure runs, see configure's option --config-cache.
+# It is not useful on other systems. If it contains results you don't
+# want to keep, you may remove or edit it.
+#
+# config.status only pays attention to the cache file if you give it
+# the --recheck option to rerun configure.
+#
+# `ac_cv_env_foo' variables (set or unset) will be overridden when
+# loading this file, other *unset* `ac_cv_foo' will be assigned the
+# following values.
+
+_ACEOF
+
+# The following way of writing the cache mishandles newlines in values,
+# but we know of no workaround that is simple, portable, and efficient.
+# So, we kill variables containing newlines.
+# Ultrix sh set writes to stderr and can't be redirected directly,
+# and sets the high bit in the cache file unless we assign to the vars.
+(
+ for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
+ eval ac_val=\$$ac_var
+ case $ac_val in #(
+ *${as_nl}*)
+ case $ac_var in #(
+ *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
+$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
+ esac
+ case $ac_var in #(
+ _ | IFS | as_nl) ;; #(
+ BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
+ *) { eval $ac_var=; unset $ac_var;} ;;
+ esac ;;
+ esac
+ done
+
+ (set) 2>&1 |
+ case $as_nl`(ac_space=' '; set) 2>&1` in #(
+ *${as_nl}ac_space=\ *)
+ # `set' does not quote correctly, so add quotes: double-quote
+ # substitution turns \\\\ into \\, and sed turns \\ into \.
+ sed -n \
+ "s/'/'\\\\''/g;
+ s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
+ ;; #(
+ *)
+ # `set' quotes correctly as required by POSIX, so do not add quotes.
+ sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
+ ;;
+ esac |
+ sort
+) |
+ sed '
+ /^ac_cv_env_/b end
+ t clear
+ :clear
+ s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
+ t end
+ s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
+ :end' >>confcache
+if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
+ if test -w "$cache_file"; then
+ if test "x$cache_file" != "x/dev/null"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
+$as_echo "$as_me: updating cache $cache_file" >&6;}
+ if test ! -f "$cache_file" || test -h "$cache_file"; then
+ cat confcache >"$cache_file"
+ else
+ case $cache_file in #(
+ */* | ?:*)
+ mv -f confcache "$cache_file"$$ &&
+ mv -f "$cache_file"$$ "$cache_file" ;; #(
+ *)
+ mv -f confcache "$cache_file" ;;
+ esac
+ fi
+ fi
+ else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
+$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
+ fi
+fi
+rm -f confcache
+
+test "x$prefix" = xNONE && prefix=$ac_default_prefix
+# Let make expand exec_prefix.
+test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
+
+DEFS=-DHAVE_CONFIG_H
+
+ac_libobjs=
+ac_ltlibobjs=
+U=
+for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
+ # 1. Remove the extension, and $U if already installed.
+ ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
+ ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
+ # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
+ # will be set to the directory where LIBOBJS objects are built.
+ as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
+ as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
+done
+LIBOBJS=$ac_libobjs
+
+LTLIBOBJS=$ac_ltlibobjs
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5
+$as_echo_n "checking that generated files are newer than configure... " >&6; }
+ if test -n "$am_sleep_pid"; then
+ # Hide warnings about reused PIDs.
+ wait $am_sleep_pid 2>/dev/null
+ fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5
+$as_echo "done" >&6; }
+ if test -n "$EXEEXT"; then
+ am__EXEEXT_TRUE=
+ am__EXEEXT_FALSE='#'
+else
+ am__EXEEXT_TRUE='#'
+ am__EXEEXT_FALSE=
+fi
+
+if test -z "${AUTOMAKE_OLDER_THAN_1_13_TRUE}" && test -z "${AUTOMAKE_OLDER_THAN_1_13_FALSE}"; then
+ as_fn_error $? "conditional \"AUTOMAKE_OLDER_THAN_1_13\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
+ as_fn_error $? "conditional \"AMDEP\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
+ as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
+ as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
+ as_fn_error $? "conditional \"am__fastdepCXX\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${HAVE_GTK_DOC_TRUE}" && test -z "${HAVE_GTK_DOC_FALSE}"; then
+ as_fn_error $? "conditional \"HAVE_GTK_DOC\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${ENABLE_GTK_DOC_TRUE}" && test -z "${ENABLE_GTK_DOC_FALSE}"; then
+ as_fn_error $? "conditional \"ENABLE_GTK_DOC\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${GTK_DOC_BUILD_HTML_TRUE}" && test -z "${GTK_DOC_BUILD_HTML_FALSE}"; then
+ as_fn_error $? "conditional \"GTK_DOC_BUILD_HTML\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${GTK_DOC_BUILD_PDF_TRUE}" && test -z "${GTK_DOC_BUILD_PDF_FALSE}"; then
+ as_fn_error $? "conditional \"GTK_DOC_BUILD_PDF\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${GTK_DOC_USE_LIBTOOL_TRUE}" && test -z "${GTK_DOC_USE_LIBTOOL_FALSE}"; then
+ as_fn_error $? "conditional \"GTK_DOC_USE_LIBTOOL\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${GTK_DOC_USE_REBASE_TRUE}" && test -z "${GTK_DOC_USE_REBASE_FALSE}"; then
+ as_fn_error $? "conditional \"GTK_DOC_USE_REBASE\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${HAVE_GCC_TRUE}" && test -z "${HAVE_GCC_FALSE}"; then
+ as_fn_error $? "conditional \"HAVE_GCC\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${OS_WIN32_TRUE}" && test -z "${OS_WIN32_FALSE}"; then
+ as_fn_error $? "conditional \"OS_WIN32\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${HAVE_PTHREAD_TRUE}" && test -z "${HAVE_PTHREAD_FALSE}"; then
+ as_fn_error $? "conditional \"HAVE_PTHREAD\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${HAVE_OT_TRUE}" && test -z "${HAVE_OT_FALSE}"; then
+ as_fn_error $? "conditional \"HAVE_OT\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${HAVE_FALLBACK_TRUE}" && test -z "${HAVE_FALLBACK_FALSE}"; then
+ as_fn_error $? "conditional \"HAVE_FALLBACK\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${HAVE_GLIB_TRUE}" && test -z "${HAVE_GLIB_FALSE}"; then
+ as_fn_error $? "conditional \"HAVE_GLIB\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${HAVE_GOBJECT_TRUE}" && test -z "${HAVE_GOBJECT_FALSE}"; then
+ as_fn_error $? "conditional \"HAVE_GOBJECT\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${HAVE_INTROSPECTION_TRUE}" && test -z "${HAVE_INTROSPECTION_FALSE}"; then
+ as_fn_error $? "conditional \"HAVE_INTROSPECTION\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${HAVE_INTROSPECTION_TRUE}" && test -z "${HAVE_INTROSPECTION_FALSE}"; then
+ as_fn_error $? "conditional \"HAVE_INTROSPECTION\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${HAVE_UCDN_TRUE}" && test -z "${HAVE_UCDN_FALSE}"; then
+ as_fn_error $? "conditional \"HAVE_UCDN\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${HAVE_CAIRO_TRUE}" && test -z "${HAVE_CAIRO_FALSE}"; then
+ as_fn_error $? "conditional \"HAVE_CAIRO\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${HAVE_CAIRO_FT_TRUE}" && test -z "${HAVE_CAIRO_FT_FALSE}"; then
+ as_fn_error $? "conditional \"HAVE_CAIRO_FT\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${HAVE_ICU_TRUE}" && test -z "${HAVE_ICU_FALSE}"; then
+ as_fn_error $? "conditional \"HAVE_ICU\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${HAVE_GRAPHITE2_TRUE}" && test -z "${HAVE_GRAPHITE2_FALSE}"; then
+ as_fn_error $? "conditional \"HAVE_GRAPHITE2\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${HAVE_FREETYPE_TRUE}" && test -z "${HAVE_FREETYPE_FALSE}"; then
+ as_fn_error $? "conditional \"HAVE_FREETYPE\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${HAVE_UNISCRIBE_TRUE}" && test -z "${HAVE_UNISCRIBE_FALSE}"; then
+ as_fn_error $? "conditional \"HAVE_UNISCRIBE\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${HAVE_CORETEXT_TRUE}" && test -z "${HAVE_CORETEXT_FALSE}"; then
+ as_fn_error $? "conditional \"HAVE_CORETEXT\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+
+: "${CONFIG_STATUS=./config.status}"
+ac_write_fail=0
+ac_clean_files_save=$ac_clean_files
+ac_clean_files="$ac_clean_files $CONFIG_STATUS"
+{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
+$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
+as_write_fail=0
+cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
+#! $SHELL
+# Generated by $as_me.
+# Run this file to recreate the current configuration.
+# Compiler output produced by configure, useful for debugging
+# configure, is in config.log if it exists.
+
+debug=false
+ac_cs_recheck=false
+ac_cs_silent=false
+
+SHELL=\${CONFIG_SHELL-$SHELL}
+export SHELL
+_ASEOF
+cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
+## -------------------- ##
+## M4sh Initialization. ##
+## -------------------- ##
+
+# Be more Bourne compatible
+DUALCASE=1; export DUALCASE # for MKS sh
+if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
+ emulate sh
+ NULLCMD=:
+ # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
+ # is contrary to our usage. Disable this feature.
+ alias -g '${1+"$@"}'='"$@"'
+ setopt NO_GLOB_SUBST
+else
+ case `(set -o) 2>/dev/null` in #(
+ *posix*) :
+ set -o posix ;; #(
+ *) :
+ ;;
+esac
+fi
+
+
+as_nl='
+'
+export as_nl
+# Printing a long string crashes Solaris 7 /usr/bin/printf.
+as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
+as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
+as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
+# Prefer a ksh shell builtin over an external printf program on Solaris,
+# but without wasting forks for bash or zsh.
+if test -z "$BASH_VERSION$ZSH_VERSION" \
+ && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
+ as_echo='print -r --'
+ as_echo_n='print -rn --'
+elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
+ as_echo='printf %s\n'
+ as_echo_n='printf %s'
+else
+ if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
+ as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
+ as_echo_n='/usr/ucb/echo -n'
+ else
+ as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
+ as_echo_n_body='eval
+ arg=$1;
+ case $arg in #(
+ *"$as_nl"*)
+ expr "X$arg" : "X\\(.*\\)$as_nl";
+ arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
+ esac;
+ expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
+ '
+ export as_echo_n_body
+ as_echo_n='sh -c $as_echo_n_body as_echo'
+ fi
+ export as_echo_body
+ as_echo='sh -c $as_echo_body as_echo'
+fi
+
+# The user is always right.
+if test "${PATH_SEPARATOR+set}" != set; then
+ PATH_SEPARATOR=:
+ (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
+ (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
+ PATH_SEPARATOR=';'
+ }
+fi
+
+
+# IFS
+# We need space, tab and new line, in precisely that order. Quoting is
+# there to prevent editors from complaining about space-tab.
+# (If _AS_PATH_WALK were called with IFS unset, it would disable word
+# splitting by setting IFS to empty value.)
+IFS=" "" $as_nl"
+
+# Find who we are. Look in the path if we contain no directory separator.
+as_myself=
+case $0 in #((
+ *[\\/]* ) as_myself=$0 ;;
+ *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
+ done
+IFS=$as_save_IFS
+
+ ;;
+esac
+# We did not find ourselves, most probably we were run as `sh COMMAND'
+# in which case we are not to be found in the path.
+if test "x$as_myself" = x; then
+ as_myself=$0
+fi
+if test ! -f "$as_myself"; then
+ $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
+ exit 1
+fi
+
+# Unset variables that we do not need and which cause bugs (e.g. in
+# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
+# suppresses any "Segmentation fault" message there. '((' could
+# trigger a bug in pdksh 5.2.14.
+for as_var in BASH_ENV ENV MAIL MAILPATH
+do eval test x\${$as_var+set} = xset \
+ && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
+done
+PS1='$ '
+PS2='> '
+PS4='+ '
+
+# NLS nuisances.
+LC_ALL=C
+export LC_ALL
+LANGUAGE=C
+export LANGUAGE
+
+# CDPATH.
+(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
+
+
+# as_fn_error STATUS ERROR [LINENO LOG_FD]
+# ----------------------------------------
+# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
+# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
+# script with STATUS, using 1 if that was 0.
+as_fn_error ()
+{
+ as_status=$1; test $as_status -eq 0 && as_status=1
+ if test "$4"; then
+ as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+ $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
+ fi
+ $as_echo "$as_me: error: $2" >&2
+ as_fn_exit $as_status
+} # as_fn_error
+
+
+# as_fn_set_status STATUS
+# -----------------------
+# Set $? to STATUS, without forking.
+as_fn_set_status ()
+{
+ return $1
+} # as_fn_set_status
+
+# as_fn_exit STATUS
+# -----------------
+# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
+as_fn_exit ()
+{
+ set +e
+ as_fn_set_status $1
+ exit $1
+} # as_fn_exit
+
+# as_fn_unset VAR
+# ---------------
+# Portably unset VAR.
+as_fn_unset ()
+{
+ { eval $1=; unset $1;}
+}
+as_unset=as_fn_unset
+# as_fn_append VAR VALUE
+# ----------------------
+# Append the text in VALUE to the end of the definition contained in VAR. Take
+# advantage of any shell optimizations that allow amortized linear growth over
+# repeated appends, instead of the typical quadratic growth present in naive
+# implementations.
+if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
+ eval 'as_fn_append ()
+ {
+ eval $1+=\$2
+ }'
+else
+ as_fn_append ()
+ {
+ eval $1=\$$1\$2
+ }
+fi # as_fn_append
+
+# as_fn_arith ARG...
+# ------------------
+# Perform arithmetic evaluation on the ARGs, and store the result in the
+# global $as_val. Take advantage of shells that can avoid forks. The arguments
+# must be portable across $(()) and expr.
+if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
+ eval 'as_fn_arith ()
+ {
+ as_val=$(( $* ))
+ }'
+else
+ as_fn_arith ()
+ {
+ as_val=`expr "$@" || test $? -eq 1`
+ }
+fi # as_fn_arith
+
+
+if expr a : '\(a\)' >/dev/null 2>&1 &&
+ test "X`expr 00001 : '.*\(...\)'`" = X001; then
+ as_expr=expr
+else
+ as_expr=false
+fi
+
+if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
+ as_basename=basename
+else
+ as_basename=false
+fi
+
+if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
+ as_dirname=dirname
+else
+ as_dirname=false
+fi
+
+as_me=`$as_basename -- "$0" ||
+$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
+ X"$0" : 'X\(//\)$' \| \
+ X"$0" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X/"$0" |
+ sed '/^.*\/\([^/][^/]*\)\/*$/{
+ s//\1/
+ q
+ }
+ /^X\/\(\/\/\)$/{
+ s//\1/
+ q
+ }
+ /^X\/\(\/\).*/{
+ s//\1/
+ q
+ }
+ s/.*/./; q'`
+
+# Avoid depending upon Character Ranges.
+as_cr_letters='abcdefghijklmnopqrstuvwxyz'
+as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
+as_cr_Letters=$as_cr_letters$as_cr_LETTERS
+as_cr_digits='0123456789'
+as_cr_alnum=$as_cr_Letters$as_cr_digits
+
+ECHO_C= ECHO_N= ECHO_T=
+case `echo -n x` in #(((((
+-n*)
+ case `echo 'xy\c'` in
+ *c*) ECHO_T=' ';; # ECHO_T is single tab character.
+ xy) ECHO_C='\c';;
+ *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
+ ECHO_T=' ';;
+ esac;;
+*)
+ ECHO_N='-n';;
+esac
+
+rm -f conf$$ conf$$.exe conf$$.file
+if test -d conf$$.dir; then
+ rm -f conf$$.dir/conf$$.file
+else
+ rm -f conf$$.dir
+ mkdir conf$$.dir 2>/dev/null
+fi
+if (echo >conf$$.file) 2>/dev/null; then
+ if ln -s conf$$.file conf$$ 2>/dev/null; then
+ as_ln_s='ln -s'
+ # ... but there are two gotchas:
+ # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
+ # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
+ # In both cases, we have to default to `cp -pR'.
+ ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
+ as_ln_s='cp -pR'
+ elif ln conf$$.file conf$$ 2>/dev/null; then
+ as_ln_s=ln
+ else
+ as_ln_s='cp -pR'
+ fi
+else
+ as_ln_s='cp -pR'
+fi
+rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
+rmdir conf$$.dir 2>/dev/null
+
+
+# as_fn_mkdir_p
+# -------------
+# Create "$as_dir" as a directory, including parents if necessary.
+as_fn_mkdir_p ()
+{
+
+ case $as_dir in #(
+ -*) as_dir=./$as_dir;;
+ esac
+ test -d "$as_dir" || eval $as_mkdir_p || {
+ as_dirs=
+ while :; do
+ case $as_dir in #(
+ *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
+ *) as_qdir=$as_dir;;
+ esac
+ as_dirs="'$as_qdir' $as_dirs"
+ as_dir=`$as_dirname -- "$as_dir" ||
+$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+ X"$as_dir" : 'X\(//\)[^/]' \| \
+ X"$as_dir" : 'X\(//\)$' \| \
+ X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X"$as_dir" |
+ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)[^/].*/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\).*/{
+ s//\1/
+ q
+ }
+ s/.*/./; q'`
+ test -d "$as_dir" && break
+ done
+ test -z "$as_dirs" || eval "mkdir $as_dirs"
+ } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
+
+
+} # as_fn_mkdir_p
+if mkdir -p . 2>/dev/null; then
+ as_mkdir_p='mkdir -p "$as_dir"'
+else
+ test -d ./-p && rmdir ./-p
+ as_mkdir_p=false
+fi
+
+
+# as_fn_executable_p FILE
+# -----------------------
+# Test if FILE is an executable regular file.
+as_fn_executable_p ()
+{
+ test -f "$1" && test -x "$1"
+} # as_fn_executable_p
+as_test_x='test -x'
+as_executable_p=as_fn_executable_p
+
+# Sed expression to map a string onto a valid CPP name.
+as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
+
+# Sed expression to map a string onto a valid variable name.
+as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
+
+
+exec 6>&1
+## ----------------------------------- ##
+## Main body of $CONFIG_STATUS script. ##
+## ----------------------------------- ##
+_ASEOF
+test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
+
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+# Save the log message, to keep $0 and so on meaningful, and to
+# report actual input values of CONFIG_FILES etc. instead of their
+# values after options handling.
+ac_log="
+This file was extended by HarfBuzz $as_me 0.9.35, which was
+generated by GNU Autoconf 2.69. Invocation command line was
+
+ CONFIG_FILES = $CONFIG_FILES
+ CONFIG_HEADERS = $CONFIG_HEADERS
+ CONFIG_LINKS = $CONFIG_LINKS
+ CONFIG_COMMANDS = $CONFIG_COMMANDS
+ $ $0 $@
+
+on `(hostname || uname -n) 2>/dev/null | sed 1q`
+"
+
+_ACEOF
+
+case $ac_config_files in *"
+"*) set x $ac_config_files; shift; ac_config_files=$*;;
+esac
+
+case $ac_config_headers in *"
+"*) set x $ac_config_headers; shift; ac_config_headers=$*;;
+esac
+
+
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+# Files that config.status was made for.
+config_files="$ac_config_files"
+config_headers="$ac_config_headers"
+config_commands="$ac_config_commands"
+
+_ACEOF
+
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+ac_cs_usage="\
+\`$as_me' instantiates files and other configuration actions
+from templates according to the current configuration. Unless the files
+and actions are specified as TAGs, all are instantiated by default.
+
+Usage: $0 [OPTION]... [TAG]...
+
+ -h, --help print this help, then exit
+ -V, --version print version number and configuration settings, then exit
+ --config print configuration, then exit
+ -q, --quiet, --silent
+ do not print progress messages
+ -d, --debug don't remove temporary files
+ --recheck update $as_me by reconfiguring in the same conditions
+ --file=FILE[:TEMPLATE]
+ instantiate the configuration file FILE
+ --header=FILE[:TEMPLATE]
+ instantiate the configuration header FILE
+
+Configuration files:
+$config_files
+
+Configuration headers:
+$config_headers
+
+Configuration commands:
+$config_commands
+
+Report bugs to <http://bugs.freedesktop.org/enter_bug.cgi?product=harfbuzz>.
+HarfBuzz home page: <http://harfbuzz.org/>."
+
+_ACEOF
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
+ac_cs_version="\\
+HarfBuzz config.status 0.9.35
+configured by $0, generated by GNU Autoconf 2.69,
+ with options \\"\$ac_cs_config\\"
+
+Copyright (C) 2012 Free Software Foundation, Inc.
+This config.status script is free software; the Free Software Foundation
+gives unlimited permission to copy, distribute and modify it."
+
+ac_pwd='$ac_pwd'
+srcdir='$srcdir'
+INSTALL='$INSTALL'
+MKDIR_P='$MKDIR_P'
+AWK='$AWK'
+test -n "\$AWK" || AWK=awk
+_ACEOF
+
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+# The default lists apply if the user does not specify any file.
+ac_need_defaults=:
+while test $# != 0
+do
+ case $1 in
+ --*=?*)
+ ac_option=`expr "X$1" : 'X\([^=]*\)='`
+ ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
+ ac_shift=:
+ ;;
+ --*=)
+ ac_option=`expr "X$1" : 'X\([^=]*\)='`
+ ac_optarg=
+ ac_shift=:
+ ;;
+ *)
+ ac_option=$1
+ ac_optarg=$2
+ ac_shift=shift
+ ;;
+ esac
+
+ case $ac_option in
+ # Handling of the options.
+ -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
+ ac_cs_recheck=: ;;
+ --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
+ $as_echo "$ac_cs_version"; exit ;;
+ --config | --confi | --conf | --con | --co | --c )
+ $as_echo "$ac_cs_config"; exit ;;
+ --debug | --debu | --deb | --de | --d | -d )
+ debug=: ;;
+ --file | --fil | --fi | --f )
+ $ac_shift
+ case $ac_optarg in
+ *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
+ '') as_fn_error $? "missing file argument" ;;
+ esac
+ as_fn_append CONFIG_FILES " '$ac_optarg'"
+ ac_need_defaults=false;;
+ --header | --heade | --head | --hea )
+ $ac_shift
+ case $ac_optarg in
+ *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
+ esac
+ as_fn_append CONFIG_HEADERS " '$ac_optarg'"
+ ac_need_defaults=false;;
+ --he | --h)
+ # Conflict between --help and --header
+ as_fn_error $? "ambiguous option: \`$1'
+Try \`$0 --help' for more information.";;
+ --help | --hel | -h )
+ $as_echo "$ac_cs_usage"; exit ;;
+ -q | -quiet | --quiet | --quie | --qui | --qu | --q \
+ | -silent | --silent | --silen | --sile | --sil | --si | --s)
+ ac_cs_silent=: ;;
+
+ # This is an error.
+ -*) as_fn_error $? "unrecognized option: \`$1'
+Try \`$0 --help' for more information." ;;
+
+ *) as_fn_append ac_config_targets " $1"
+ ac_need_defaults=false ;;
+
+ esac
+ shift
+done
+
+ac_configure_extra_args=
+
+if $ac_cs_silent; then
+ exec 6>/dev/null
+ ac_configure_extra_args="$ac_configure_extra_args --silent"
+fi
+
+_ACEOF
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+if \$ac_cs_recheck; then
+ set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
+ shift
+ \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
+ CONFIG_SHELL='$SHELL'
+ export CONFIG_SHELL
+ exec "\$@"
+fi
+
+_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+exec 5>>config.log
+{
+ echo
+ sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
+## Running $as_me. ##
+_ASBOX
+ $as_echo "$ac_log"
+} >&5
+
+_ACEOF
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+#
+# INIT-COMMANDS
+#
+AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
+
+
+# The HP-UX ksh and POSIX shell print the target directory to stdout
+# if CDPATH is set.
+(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
+
+sed_quote_subst='$sed_quote_subst'
+double_quote_subst='$double_quote_subst'
+delay_variable_subst='$delay_variable_subst'
+macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
+macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
+enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
+enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
+pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
+enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
+SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
+ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
+PATH_SEPARATOR='`$ECHO "$PATH_SEPARATOR" | $SED "$delay_single_quote_subst"`'
+host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
+host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
+host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
+build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
+build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
+build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
+SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
+Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
+GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
+EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
+FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
+LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
+NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
+LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
+max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
+ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
+exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
+lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
+lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
+lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
+lt_cv_to_host_file_cmd='`$ECHO "$lt_cv_to_host_file_cmd" | $SED "$delay_single_quote_subst"`'
+lt_cv_to_tool_file_cmd='`$ECHO "$lt_cv_to_tool_file_cmd" | $SED "$delay_single_quote_subst"`'
+reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
+reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
+OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
+deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
+file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
+file_magic_glob='`$ECHO "$file_magic_glob" | $SED "$delay_single_quote_subst"`'
+want_nocaseglob='`$ECHO "$want_nocaseglob" | $SED "$delay_single_quote_subst"`'
+DLLTOOL='`$ECHO "$DLLTOOL" | $SED "$delay_single_quote_subst"`'
+sharedlib_from_linklib_cmd='`$ECHO "$sharedlib_from_linklib_cmd" | $SED "$delay_single_quote_subst"`'
+AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
+AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
+archiver_list_spec='`$ECHO "$archiver_list_spec" | $SED "$delay_single_quote_subst"`'
+STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
+RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
+old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
+old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
+old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
+lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
+CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
+CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
+compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
+GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
+lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
+lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
+lt_cv_sys_global_symbol_to_import='`$ECHO "$lt_cv_sys_global_symbol_to_import" | $SED "$delay_single_quote_subst"`'
+lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
+lt_cv_sys_global_symbol_to_c_name_address_lib_prefix='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address_lib_prefix" | $SED "$delay_single_quote_subst"`'
+lt_cv_nm_interface='`$ECHO "$lt_cv_nm_interface" | $SED "$delay_single_quote_subst"`'
+nm_file_list_spec='`$ECHO "$nm_file_list_spec" | $SED "$delay_single_quote_subst"`'
+lt_sysroot='`$ECHO "$lt_sysroot" | $SED "$delay_single_quote_subst"`'
+objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
+MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
+lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
+lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
+lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
+lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
+lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
+need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
+MANIFEST_TOOL='`$ECHO "$MANIFEST_TOOL" | $SED "$delay_single_quote_subst"`'
+DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
+NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
+LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
+OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
+OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
+libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
+shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
+extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
+archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
+enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
+export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
+whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
+compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
+old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
+old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
+archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
+archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
+module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
+module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
+with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
+allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
+no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
+hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
+hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
+hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
+hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
+hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
+hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
+hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
+inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
+link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
+always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
+export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
+exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
+include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
+prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
+postlink_cmds='`$ECHO "$postlink_cmds" | $SED "$delay_single_quote_subst"`'
+file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
+variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
+need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
+need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
+version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
+runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
+shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
+shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
+libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
+library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
+soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
+install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
+postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
+postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
+finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
+finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
+hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
+sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
+sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
+hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
+enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
+enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
+enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
+old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
+striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
+compiler_lib_search_dirs='`$ECHO "$compiler_lib_search_dirs" | $SED "$delay_single_quote_subst"`'
+predep_objects='`$ECHO "$predep_objects" | $SED "$delay_single_quote_subst"`'
+postdep_objects='`$ECHO "$postdep_objects" | $SED "$delay_single_quote_subst"`'
+predeps='`$ECHO "$predeps" | $SED "$delay_single_quote_subst"`'
+postdeps='`$ECHO "$postdeps" | $SED "$delay_single_quote_subst"`'
+compiler_lib_search_path='`$ECHO "$compiler_lib_search_path" | $SED "$delay_single_quote_subst"`'
+LD_CXX='`$ECHO "$LD_CXX" | $SED "$delay_single_quote_subst"`'
+reload_flag_CXX='`$ECHO "$reload_flag_CXX" | $SED "$delay_single_quote_subst"`'
+reload_cmds_CXX='`$ECHO "$reload_cmds_CXX" | $SED "$delay_single_quote_subst"`'
+old_archive_cmds_CXX='`$ECHO "$old_archive_cmds_CXX" | $SED "$delay_single_quote_subst"`'
+compiler_CXX='`$ECHO "$compiler_CXX" | $SED "$delay_single_quote_subst"`'
+GCC_CXX='`$ECHO "$GCC_CXX" | $SED "$delay_single_quote_subst"`'
+lt_prog_compiler_no_builtin_flag_CXX='`$ECHO "$lt_prog_compiler_no_builtin_flag_CXX" | $SED "$delay_single_quote_subst"`'
+lt_prog_compiler_pic_CXX='`$ECHO "$lt_prog_compiler_pic_CXX" | $SED "$delay_single_quote_subst"`'
+lt_prog_compiler_wl_CXX='`$ECHO "$lt_prog_compiler_wl_CXX" | $SED "$delay_single_quote_subst"`'
+lt_prog_compiler_static_CXX='`$ECHO "$lt_prog_compiler_static_CXX" | $SED "$delay_single_quote_subst"`'
+lt_cv_prog_compiler_c_o_CXX='`$ECHO "$lt_cv_prog_compiler_c_o_CXX" | $SED "$delay_single_quote_subst"`'
+archive_cmds_need_lc_CXX='`$ECHO "$archive_cmds_need_lc_CXX" | $SED "$delay_single_quote_subst"`'
+enable_shared_with_static_runtimes_CXX='`$ECHO "$enable_shared_with_static_runtimes_CXX" | $SED "$delay_single_quote_subst"`'
+export_dynamic_flag_spec_CXX='`$ECHO "$export_dynamic_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
+whole_archive_flag_spec_CXX='`$ECHO "$whole_archive_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
+compiler_needs_object_CXX='`$ECHO "$compiler_needs_object_CXX" | $SED "$delay_single_quote_subst"`'
+old_archive_from_new_cmds_CXX='`$ECHO "$old_archive_from_new_cmds_CXX" | $SED "$delay_single_quote_subst"`'
+old_archive_from_expsyms_cmds_CXX='`$ECHO "$old_archive_from_expsyms_cmds_CXX" | $SED "$delay_single_quote_subst"`'
+archive_cmds_CXX='`$ECHO "$archive_cmds_CXX" | $SED "$delay_single_quote_subst"`'
+archive_expsym_cmds_CXX='`$ECHO "$archive_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`'
+module_cmds_CXX='`$ECHO "$module_cmds_CXX" | $SED "$delay_single_quote_subst"`'
+module_expsym_cmds_CXX='`$ECHO "$module_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`'
+with_gnu_ld_CXX='`$ECHO "$with_gnu_ld_CXX" | $SED "$delay_single_quote_subst"`'
+allow_undefined_flag_CXX='`$ECHO "$allow_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`'
+no_undefined_flag_CXX='`$ECHO "$no_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`'
+hardcode_libdir_flag_spec_CXX='`$ECHO "$hardcode_libdir_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
+hardcode_libdir_separator_CXX='`$ECHO "$hardcode_libdir_separator_CXX" | $SED "$delay_single_quote_subst"`'
+hardcode_direct_CXX='`$ECHO "$hardcode_direct_CXX" | $SED "$delay_single_quote_subst"`'
+hardcode_direct_absolute_CXX='`$ECHO "$hardcode_direct_absolute_CXX" | $SED "$delay_single_quote_subst"`'
+hardcode_minus_L_CXX='`$ECHO "$hardcode_minus_L_CXX" | $SED "$delay_single_quote_subst"`'
+hardcode_shlibpath_var_CXX='`$ECHO "$hardcode_shlibpath_var_CXX" | $SED "$delay_single_quote_subst"`'
+hardcode_automatic_CXX='`$ECHO "$hardcode_automatic_CXX" | $SED "$delay_single_quote_subst"`'
+inherit_rpath_CXX='`$ECHO "$inherit_rpath_CXX" | $SED "$delay_single_quote_subst"`'
+link_all_deplibs_CXX='`$ECHO "$link_all_deplibs_CXX" | $SED "$delay_single_quote_subst"`'
+always_export_symbols_CXX='`$ECHO "$always_export_symbols_CXX" | $SED "$delay_single_quote_subst"`'
+export_symbols_cmds_CXX='`$ECHO "$export_symbols_cmds_CXX" | $SED "$delay_single_quote_subst"`'
+exclude_expsyms_CXX='`$ECHO "$exclude_expsyms_CXX" | $SED "$delay_single_quote_subst"`'
+include_expsyms_CXX='`$ECHO "$include_expsyms_CXX" | $SED "$delay_single_quote_subst"`'
+prelink_cmds_CXX='`$ECHO "$prelink_cmds_CXX" | $SED "$delay_single_quote_subst"`'
+postlink_cmds_CXX='`$ECHO "$postlink_cmds_CXX" | $SED "$delay_single_quote_subst"`'
+file_list_spec_CXX='`$ECHO "$file_list_spec_CXX" | $SED "$delay_single_quote_subst"`'
+hardcode_action_CXX='`$ECHO "$hardcode_action_CXX" | $SED "$delay_single_quote_subst"`'
+compiler_lib_search_dirs_CXX='`$ECHO "$compiler_lib_search_dirs_CXX" | $SED "$delay_single_quote_subst"`'
+predep_objects_CXX='`$ECHO "$predep_objects_CXX" | $SED "$delay_single_quote_subst"`'
+postdep_objects_CXX='`$ECHO "$postdep_objects_CXX" | $SED "$delay_single_quote_subst"`'
+predeps_CXX='`$ECHO "$predeps_CXX" | $SED "$delay_single_quote_subst"`'
+postdeps_CXX='`$ECHO "$postdeps_CXX" | $SED "$delay_single_quote_subst"`'
+compiler_lib_search_path_CXX='`$ECHO "$compiler_lib_search_path_CXX" | $SED "$delay_single_quote_subst"`'
+
+LTCC='$LTCC'
+LTCFLAGS='$LTCFLAGS'
+compiler='$compiler_DEFAULT'
+
+# A function that is used when there is no print builtin or printf.
+func_fallback_echo ()
+{
+ eval 'cat <<_LTECHO_EOF
+\$1
+_LTECHO_EOF'
+}
+
+# Quote evaled strings.
+for var in SHELL \
+ECHO \
+PATH_SEPARATOR \
+SED \
+GREP \
+EGREP \
+FGREP \
+LD \
+NM \
+LN_S \
+lt_SP2NL \
+lt_NL2SP \
+reload_flag \
+OBJDUMP \
+deplibs_check_method \
+file_magic_cmd \
+file_magic_glob \
+want_nocaseglob \
+DLLTOOL \
+sharedlib_from_linklib_cmd \
+AR \
+AR_FLAGS \
+archiver_list_spec \
+STRIP \
+RANLIB \
+CC \
+CFLAGS \
+compiler \
+lt_cv_sys_global_symbol_pipe \
+lt_cv_sys_global_symbol_to_cdecl \
+lt_cv_sys_global_symbol_to_import \
+lt_cv_sys_global_symbol_to_c_name_address \
+lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
+lt_cv_nm_interface \
+nm_file_list_spec \
+lt_prog_compiler_no_builtin_flag \
+lt_prog_compiler_pic \
+lt_prog_compiler_wl \
+lt_prog_compiler_static \
+lt_cv_prog_compiler_c_o \
+need_locks \
+MANIFEST_TOOL \
+DSYMUTIL \
+NMEDIT \
+LIPO \
+OTOOL \
+OTOOL64 \
+shrext_cmds \
+export_dynamic_flag_spec \
+whole_archive_flag_spec \
+compiler_needs_object \
+with_gnu_ld \
+allow_undefined_flag \
+no_undefined_flag \
+hardcode_libdir_flag_spec \
+hardcode_libdir_separator \
+exclude_expsyms \
+include_expsyms \
+file_list_spec \
+variables_saved_for_relink \
+libname_spec \
+library_names_spec \
+soname_spec \
+install_override_mode \
+finish_eval \
+old_striplib \
+striplib \
+compiler_lib_search_dirs \
+predep_objects \
+postdep_objects \
+predeps \
+postdeps \
+compiler_lib_search_path \
+LD_CXX \
+reload_flag_CXX \
+compiler_CXX \
+lt_prog_compiler_no_builtin_flag_CXX \
+lt_prog_compiler_pic_CXX \
+lt_prog_compiler_wl_CXX \
+lt_prog_compiler_static_CXX \
+lt_cv_prog_compiler_c_o_CXX \
+export_dynamic_flag_spec_CXX \
+whole_archive_flag_spec_CXX \
+compiler_needs_object_CXX \
+with_gnu_ld_CXX \
+allow_undefined_flag_CXX \
+no_undefined_flag_CXX \
+hardcode_libdir_flag_spec_CXX \
+hardcode_libdir_separator_CXX \
+exclude_expsyms_CXX \
+include_expsyms_CXX \
+file_list_spec_CXX \
+compiler_lib_search_dirs_CXX \
+predep_objects_CXX \
+postdep_objects_CXX \
+predeps_CXX \
+postdeps_CXX \
+compiler_lib_search_path_CXX; do
+ case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
+ *[\\\\\\\`\\"\\\$]*)
+ eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes
+ ;;
+ *)
+ eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
+ ;;
+ esac
+done
+
+# Double-quote double-evaled strings.
+for var in reload_cmds \
+old_postinstall_cmds \
+old_postuninstall_cmds \
+old_archive_cmds \
+extract_expsyms_cmds \
+old_archive_from_new_cmds \
+old_archive_from_expsyms_cmds \
+archive_cmds \
+archive_expsym_cmds \
+module_cmds \
+module_expsym_cmds \
+export_symbols_cmds \
+prelink_cmds \
+postlink_cmds \
+postinstall_cmds \
+postuninstall_cmds \
+finish_cmds \
+sys_lib_search_path_spec \
+sys_lib_dlsearch_path_spec \
+reload_cmds_CXX \
+old_archive_cmds_CXX \
+old_archive_from_new_cmds_CXX \
+old_archive_from_expsyms_cmds_CXX \
+archive_cmds_CXX \
+archive_expsym_cmds_CXX \
+module_cmds_CXX \
+module_expsym_cmds_CXX \
+export_symbols_cmds_CXX \
+prelink_cmds_CXX \
+postlink_cmds_CXX; do
+ case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
+ *[\\\\\\\`\\"\\\$]*)
+ eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes
+ ;;
+ *)
+ eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
+ ;;
+ esac
+done
+
+ac_aux_dir='$ac_aux_dir'
+
+# See if we are running on zsh, and set the options that allow our
+# commands through without removal of \ escapes INIT.
+if test -n "\${ZSH_VERSION+set}"; then
+ setopt NO_GLOB_SUBST
+fi
+
+
+ PACKAGE='$PACKAGE'
+ VERSION='$VERSION'
+ RM='$RM'
+ ofile='$ofile'
+
+
+
+
+
+
+_ACEOF
+
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+
+# Handling of arguments.
+for ac_config_target in $ac_config_targets
+do
+ case $ac_config_target in
+ "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
+ "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
+ "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
+ "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
+ "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
+ "src/hb-version.h") CONFIG_FILES="$CONFIG_FILES src/hb-version.h" ;;
+ "src/hb-ucdn/Makefile") CONFIG_FILES="$CONFIG_FILES src/hb-ucdn/Makefile" ;;
+ "util/Makefile") CONFIG_FILES="$CONFIG_FILES util/Makefile" ;;
+ "test/Makefile") CONFIG_FILES="$CONFIG_FILES test/Makefile" ;;
+ "test/api/Makefile") CONFIG_FILES="$CONFIG_FILES test/api/Makefile" ;;
+ "test/shaping/Makefile") CONFIG_FILES="$CONFIG_FILES test/shaping/Makefile" ;;
+ "docs/Makefile") CONFIG_FILES="$CONFIG_FILES docs/Makefile" ;;
+ "docs/reference/Makefile") CONFIG_FILES="$CONFIG_FILES docs/reference/Makefile" ;;
+ "docs/reference/version.xml") CONFIG_FILES="$CONFIG_FILES docs/reference/version.xml" ;;
+
+ *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
+ esac
+done
+
+
+# If the user did not use the arguments to specify the items to instantiate,
+# then the envvar interface is used. Set only those that are not.
+# We use the long form for the default assignment because of an extremely
+# bizarre bug on SunOS 4.1.3.
+if $ac_need_defaults; then
+ test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
+ test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
+ test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
+fi
+
+# Have a temporary directory for convenience. Make it in the build tree
+# simply because there is no reason against having it here, and in addition,
+# creating and moving files from /tmp can sometimes cause problems.
+# Hook for its removal unless debugging.
+# Note that there is a small window in which the directory will not be cleaned:
+# after its creation but before its name has been assigned to `$tmp'.
+$debug ||
+{
+ tmp= ac_tmp=
+ trap 'exit_status=$?
+ : "${ac_tmp:=$tmp}"
+ { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
+' 0
+ trap 'as_fn_exit 1' 1 2 13 15
+}
+# Create a (secure) tmp directory for tmp files.
+
+{
+ tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
+ test -d "$tmp"
+} ||
+{
+ tmp=./conf$$-$RANDOM
+ (umask 077 && mkdir "$tmp")
+} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
+ac_tmp=$tmp
+
+# Set up the scripts for CONFIG_FILES section.
+# No need to generate them if there are no CONFIG_FILES.
+# This happens for instance with `./config.status config.h'.
+if test -n "$CONFIG_FILES"; then
+
+
+ac_cr=`echo X | tr X '\015'`
+# On cygwin, bash can eat \r inside `` if the user requested igncr.
+# But we know of no other shell where ac_cr would be empty at this
+# point, so we can use a bashism as a fallback.
+if test "x$ac_cr" = x; then
+ eval ac_cr=\$\'\\r\'
+fi
+ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
+if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
+ ac_cs_awk_cr='\\r'
+else
+ ac_cs_awk_cr=$ac_cr
+fi
+
+echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
+_ACEOF
+
+
+{
+ echo "cat >conf$$subs.awk <<_ACEOF" &&
+ echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
+ echo "_ACEOF"
+} >conf$$subs.sh ||
+ as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
+ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
+ac_delim='%!_!# '
+for ac_last_try in false false false false false :; do
+ . ./conf$$subs.sh ||
+ as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
+
+ ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
+ if test $ac_delim_n = $ac_delim_num; then
+ break
+ elif $ac_last_try; then
+ as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
+ else
+ ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
+ fi
+done
+rm -f conf$$subs.sh
+
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
+_ACEOF
+sed -n '
+h
+s/^/S["/; s/!.*/"]=/
+p
+g
+s/^[^!]*!//
+:repl
+t repl
+s/'"$ac_delim"'$//
+t delim
+:nl
+h
+s/\(.\{148\}\)..*/\1/
+t more1
+s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
+p
+n
+b repl
+:more1
+s/["\\]/\\&/g; s/^/"/; s/$/"\\/
+p
+g
+s/.\{148\}//
+t nl
+:delim
+h
+s/\(.\{148\}\)..*/\1/
+t more2
+s/["\\]/\\&/g; s/^/"/; s/$/"/
+p
+b
+:more2
+s/["\\]/\\&/g; s/^/"/; s/$/"\\/
+p
+g
+s/.\{148\}//
+t delim
+' <conf$$subs.awk | sed '
+/^[^""]/{
+ N
+ s/\n//
+}
+' >>$CONFIG_STATUS || ac_write_fail=1
+rm -f conf$$subs.awk
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+_ACAWK
+cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
+ for (key in S) S_is_set[key] = 1
+ FS = "\a"
+
+}
+{
+ line = $ 0
+ nfields = split(line, field, "@")
+ substed = 0
+ len = length(field[1])
+ for (i = 2; i < nfields; i++) {
+ key = field[i]
+ keylen = length(key)
+ if (S_is_set[key]) {
+ value = S[key]
+ line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
+ len += length(value) + length(field[++i])
+ substed = 1
+ } else
+ len += 1 + keylen
+ }
+
+ print line
+}
+
+_ACAWK
+_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
+ sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
+else
+ cat
+fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
+ || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
+_ACEOF
+
+# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
+# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
+# trailing colons and then remove the whole line if VPATH becomes empty
+# (actually we leave an empty line to preserve line numbers).
+if test "x$srcdir" = x.; then
+ ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{
+h
+s///
+s/^/:/
+s/[ ]*$/:/
+s/:\$(srcdir):/:/g
+s/:\${srcdir}:/:/g
+s/:@srcdir@:/:/g
+s/^:*//
+s/:*$//
+x
+s/\(=[ ]*\).*/\1/
+G
+s/\n//
+s/^[^=]*=[ ]*$//
+}'
+fi
+
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+fi # test -n "$CONFIG_FILES"
+
+# Set up the scripts for CONFIG_HEADERS section.
+# No need to generate them if there are no CONFIG_HEADERS.
+# This happens for instance with `./config.status Makefile'.
+if test -n "$CONFIG_HEADERS"; then
+cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
+BEGIN {
+_ACEOF
+
+# Transform confdefs.h into an awk script `defines.awk', embedded as
+# here-document in config.status, that substitutes the proper values into
+# config.h.in to produce config.h.
+
+# Create a delimiter string that does not exist in confdefs.h, to ease
+# handling of long lines.
+ac_delim='%!_!# '
+for ac_last_try in false false :; do
+ ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
+ if test -z "$ac_tt"; then
+ break
+ elif $ac_last_try; then
+ as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
+ else
+ ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
+ fi
+done
+
+# For the awk script, D is an array of macro values keyed by name,
+# likewise P contains macro parameters if any. Preserve backslash
+# newline sequences.
+
+ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
+sed -n '
+s/.\{148\}/&'"$ac_delim"'/g
+t rset
+:rset
+s/^[ ]*#[ ]*define[ ][ ]*/ /
+t def
+d
+:def
+s/\\$//
+t bsnl
+s/["\\]/\\&/g
+s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
+D["\1"]=" \3"/p
+s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p
+d
+:bsnl
+s/["\\]/\\&/g
+s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
+D["\1"]=" \3\\\\\\n"\\/p
+t cont
+s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
+t cont
+d
+:cont
+n
+s/.\{148\}/&'"$ac_delim"'/g
+t clear
+:clear
+s/\\$//
+t bsnlc
+s/["\\]/\\&/g; s/^/"/; s/$/"/p
+d
+:bsnlc
+s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
+b cont
+' <confdefs.h | sed '
+s/'"$ac_delim"'/"\\\
+"/g' >>$CONFIG_STATUS || ac_write_fail=1
+
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+ for (key in D) D_is_set[key] = 1
+ FS = "\a"
+}
+/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
+ line = \$ 0
+ split(line, arg, " ")
+ if (arg[1] == "#") {
+ defundef = arg[2]
+ mac1 = arg[3]
+ } else {
+ defundef = substr(arg[1], 2)
+ mac1 = arg[2]
+ }
+ split(mac1, mac2, "(") #)
+ macro = mac2[1]
+ prefix = substr(line, 1, index(line, defundef) - 1)
+ if (D_is_set[macro]) {
+ # Preserve the white space surrounding the "#".
+ print prefix "define", macro P[macro] D[macro]
+ next
+ } else {
+ # Replace #undef with comments. This is necessary, for example,
+ # in the case of _POSIX_SOURCE, which is predefined and required
+ # on some systems where configure will not decide to define it.
+ if (defundef == "undef") {
+ print "/*", prefix defundef, macro, "*/"
+ next
+ }
+ }
+}
+{ print }
+_ACAWK
+_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+ as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
+fi # test -n "$CONFIG_HEADERS"
+
+
+eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS"
+shift
+for ac_tag
+do
+ case $ac_tag in
+ :[FHLC]) ac_mode=$ac_tag; continue;;
+ esac
+ case $ac_mode$ac_tag in
+ :[FHL]*:*);;
+ :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
+ :[FH]-) ac_tag=-:-;;
+ :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
+ esac
+ ac_save_IFS=$IFS
+ IFS=:
+ set x $ac_tag
+ IFS=$ac_save_IFS
+ shift
+ ac_file=$1
+ shift
+
+ case $ac_mode in
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+ :[FH])
+ ac_file_inputs=
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+ do
+ case $ac_f in
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+ *) # Look for the file first in the build tree, then in the source tree
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+ # Let's still pretend it is `configure' which instantiates (i.e., don't
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+ ac_sed_conf_input=`$as_echo "$configure_input" |
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+ X"$ac_file" : 'X\(//\)$' \| \
+ X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X"$ac_file" |
+ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+ s//\1/
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+ /^X\(\/\/\)[^/].*/{
+ s//\1/
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+ /^X\(\/\/\)$/{
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+ s/.*/./; q'`
+ as_dir="$ac_dir"; as_fn_mkdir_p
+ ac_builddir=.
+
+case "$ac_dir" in
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+ ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
+ # A ".." for each directory in $ac_dir_suffix.
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+ case $ac_top_builddir_sub in
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+ *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
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+ac_abs_top_builddir=$ac_pwd
+ac_abs_builddir=$ac_pwd$ac_dir_suffix
+# for backward compatibility:
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+
+case $srcdir in
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+ ac_srcdir=.
+ ac_top_srcdir=$ac_top_builddir_sub
+ ac_abs_top_srcdir=$ac_pwd ;;
+ [\\/]* | ?:[\\/]* ) # Absolute name.
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+ ac_top_srcdir=$srcdir
+ ac_abs_top_srcdir=$srcdir ;;
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+ ac_top_srcdir=$ac_top_build_prefix$srcdir
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+
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+ #
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+ *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
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+ ac_MKDIR_P=$MKDIR_P
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+ */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
+ esac
+_ACEOF
+
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
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+/@mandir@/p'
+case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
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+*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
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+_ACEOF
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+# Neutralize VPATH when `$srcdir' = `.'.
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+$ac_datarootdir_hack
+"
+eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
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+test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
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+
+ rm -f "$ac_tmp/stdin"
+ case $ac_file in
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+ *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
+ esac \
+ || as_fn_error $? "could not create $ac_file" "$LINENO" 5
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+ if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
+$as_echo "$as_me: $ac_file is unchanged" >&6;}
+ else
+ rm -f "$ac_file"
+ mv "$ac_tmp/config.h" "$ac_file" \
+ || as_fn_error $? "could not create $ac_file" "$LINENO" 5
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+ $as_echo "/* $configure_input */" \
+ && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
+ || as_fn_error $? "could not create -" "$LINENO" 5
+ fi
+# Compute "$ac_file"'s index in $config_headers.
+_am_arg="$ac_file"
+_am_stamp_count=1
+for _am_header in $config_headers :; do
+ case $_am_header in
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+ break ;;
+ * )
+ _am_stamp_count=`expr $_am_stamp_count + 1` ;;
+ esac
+done
+echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
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+ X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
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+ # Check whether this is an Automake generated Makefile or not.
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+ /^X\(\/\).*/{
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+ s/.*/./; q'`
+ else
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+ # Extract the definition of DEPDIR, am__include, and am__quote
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+ am__include=`sed -n 's/^am__include = //p' < "$mf"`
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+ # Find all dependency output files, they are included files with
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+ # simplest approach to changing $(DEPDIR) to its actual value in the
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+ for file in `sed -n "
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+$as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
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+ s/.*/./; q'`
+ as_dir=$dirpart/$fdir; as_fn_mkdir_p
+ # echo "creating $dirpart/$file"
+ echo '# dummy' > "$dirpart/$file"
+ done
+ done
+}
+ ;;
+ "libtool":C)
+
+ # See if we are running on zsh, and set the options that allow our
+ # commands through without removal of \ escapes.
+ if test -n "${ZSH_VERSION+set}"; then
+ setopt NO_GLOB_SUBST
+ fi
+
+ cfgfile=${ofile}T
+ trap "$RM \"$cfgfile\"; exit 1" 1 2 15
+ $RM "$cfgfile"
+
+ cat <<_LT_EOF >> "$cfgfile"
+#! $SHELL
+
+# `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
+# Generated automatically by $as_me ($PACKAGE) $VERSION
+# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
+# NOTE: Changes made to this file will be lost: look at ltmain.sh.
+#
+# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
+# 2006, 2007, 2008, 2009, 2010, 2011 Free Software
+# Foundation, Inc.
+# Written by Gordon Matzigkeit, 1996
+#
+# This file is part of GNU Libtool.
+#
+# GNU Libtool is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License as
+# published by the Free Software Foundation; either version 2 of
+# the License, or (at your option) any later version.
+#
+# As a special exception to the GNU General Public License,
+# if you distribute this file as part of a program or library that
+# is built using GNU Libtool, you may include this file under the
+# same distribution terms that you use for the rest of that program.
+#
+# GNU Libtool is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with GNU Libtool; see the file COPYING. If not, a copy
+# can be downloaded from http://www.gnu.org/licenses/gpl.html, or
+# obtained by writing to the Free Software Foundation, Inc.,
+# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+
+
+# The names of the tagged configurations supported by this script.
+available_tags='CXX '
+
+# ### BEGIN LIBTOOL CONFIG
+
+# Which release of libtool.m4 was used?
+macro_version=$macro_version
+macro_revision=$macro_revision
+
+# Whether or not to build static libraries.
+build_old_libs=$enable_static
+
+# Whether or not to build shared libraries.
+build_libtool_libs=$enable_shared
+
+# What type of objects to build.
+pic_mode=$pic_mode
+
+# Whether or not to optimize for fast installation.
+fast_install=$enable_fast_install
+
+# Shell to use when invoking shell scripts.
+SHELL=$lt_SHELL
+
+# An echo program that protects backslashes.
+ECHO=$lt_ECHO
+
+# The PATH separator for the build system.
+PATH_SEPARATOR=$lt_PATH_SEPARATOR
+
+# The host system.
+host_alias=$host_alias
+host=$host
+host_os=$host_os
+
+# The build system.
+build_alias=$build_alias
+build=$build
+build_os=$build_os
+
+# A sed program that does not truncate output.
+SED=$lt_SED
+
+# Sed that helps us avoid accidentally triggering echo(1) options like -n.
+Xsed="\$SED -e 1s/^X//"
+
+# A grep program that handles long lines.
+GREP=$lt_GREP
+
+# An ERE matcher.
+EGREP=$lt_EGREP
+
+# A literal string matcher.
+FGREP=$lt_FGREP
+
+# A BSD- or MS-compatible name lister.
+NM=$lt_NM
+
+# Whether we need soft or hard links.
+LN_S=$lt_LN_S
+
+# What is the maximum length of a command?
+max_cmd_len=$max_cmd_len
+
+# Object file suffix (normally "o").
+objext=$ac_objext
+
+# Executable file suffix (normally "").
+exeext=$exeext
+
+# whether the shell understands "unset".
+lt_unset=$lt_unset
+
+# turn spaces into newlines.
+SP2NL=$lt_lt_SP2NL
+
+# turn newlines into spaces.
+NL2SP=$lt_lt_NL2SP
+
+# convert \$build file names to \$host format.
+to_host_file_cmd=$lt_cv_to_host_file_cmd
+
+# convert \$build files to toolchain format.
+to_tool_file_cmd=$lt_cv_to_tool_file_cmd
+
+# An object symbol dumper.
+OBJDUMP=$lt_OBJDUMP
+
+# Method to check whether dependent libraries are shared objects.
+deplibs_check_method=$lt_deplibs_check_method
+
+# Command to use when deplibs_check_method = "file_magic".
+file_magic_cmd=$lt_file_magic_cmd
+
+# How to find potential files when deplibs_check_method = "file_magic".
+file_magic_glob=$lt_file_magic_glob
+
+# Find potential files using nocaseglob when deplibs_check_method = "file_magic".
+want_nocaseglob=$lt_want_nocaseglob
+
+# DLL creation program.
+DLLTOOL=$lt_DLLTOOL
+
+# Command to associate shared and link libraries.
+sharedlib_from_linklib_cmd=$lt_sharedlib_from_linklib_cmd
+
+# The archiver.
+AR=$lt_AR
+
+# Flags to create an archive.
+AR_FLAGS=$lt_AR_FLAGS
+
+# How to feed a file listing to the archiver.
+archiver_list_spec=$lt_archiver_list_spec
+
+# A symbol stripping program.
+STRIP=$lt_STRIP
+
+# Commands used to install an old-style archive.
+RANLIB=$lt_RANLIB
+old_postinstall_cmds=$lt_old_postinstall_cmds
+old_postuninstall_cmds=$lt_old_postuninstall_cmds
+
+# Whether to use a lock for old archive extraction.
+lock_old_archive_extraction=$lock_old_archive_extraction
+
+# A C compiler.
+LTCC=$lt_CC
+
+# LTCC compiler flags.
+LTCFLAGS=$lt_CFLAGS
+
+# Take the output of nm and produce a listing of raw symbols and C names.
+global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
+
+# Transform the output of nm in a proper C declaration.
+global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
+
+# Transform the output of nm into a list of symbols to manually relocate.
+global_symbol_to_import=$lt_lt_cv_sys_global_symbol_to_import
+
+# Transform the output of nm in a C name address pair.
+global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
+
+# Transform the output of nm in a C name address pair when lib prefix is needed.
+global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
+
+# The name lister interface.
+nm_interface=$lt_lt_cv_nm_interface
+
+# Specify filename containing input files for \$NM.
+nm_file_list_spec=$lt_nm_file_list_spec
+
+# The root where to search for dependent libraries,and where our libraries should be installed.
+lt_sysroot=$lt_sysroot
+
+# The name of the directory that contains temporary libtool files.
+objdir=$objdir
+
+# Used to examine libraries when file_magic_cmd begins with "file".
+MAGIC_CMD=$MAGIC_CMD
+
+# Must we lock files when doing compilation?
+need_locks=$lt_need_locks
+
+# Manifest tool.
+MANIFEST_TOOL=$lt_MANIFEST_TOOL
+
+# Tool to manipulate archived DWARF debug symbol files on Mac OS X.
+DSYMUTIL=$lt_DSYMUTIL
+
+# Tool to change global to local symbols on Mac OS X.
+NMEDIT=$lt_NMEDIT
+
+# Tool to manipulate fat objects and archives on Mac OS X.
+LIPO=$lt_LIPO
+
+# ldd/readelf like tool for Mach-O binaries on Mac OS X.
+OTOOL=$lt_OTOOL
+
+# ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
+OTOOL64=$lt_OTOOL64
+
+# Old archive suffix (normally "a").
+libext=$libext
+
+# Shared library suffix (normally ".so").
+shrext_cmds=$lt_shrext_cmds
+
+# The commands to extract the exported symbol list from a shared archive.
+extract_expsyms_cmds=$lt_extract_expsyms_cmds
+
+# Variables whose values should be saved in libtool wrapper scripts and
+# restored at link time.
+variables_saved_for_relink=$lt_variables_saved_for_relink
+
+# Do we need the "lib" prefix for modules?
+need_lib_prefix=$need_lib_prefix
+
+# Do we need a version for libraries?
+need_version=$need_version
+
+# Library versioning type.
+version_type=$version_type
+
+# Shared library runtime path variable.
+runpath_var=$runpath_var
+
+# Shared library path variable.
+shlibpath_var=$shlibpath_var
+
+# Is shlibpath searched before the hard-coded library search path?
+shlibpath_overrides_runpath=$shlibpath_overrides_runpath
+
+# Format of library name prefix.
+libname_spec=$lt_libname_spec
+
+# List of archive names. First name is the real one, the rest are links.
+# The last name is the one that the linker finds with -lNAME
+library_names_spec=$lt_library_names_spec
+
+# The coded name of the library, if different from the real name.
+soname_spec=$lt_soname_spec
+
+# Permission mode override for installation of shared libraries.
+install_override_mode=$lt_install_override_mode
+
+# Command to use after installation of a shared archive.
+postinstall_cmds=$lt_postinstall_cmds
+
+# Command to use after uninstallation of a shared archive.
+postuninstall_cmds=$lt_postuninstall_cmds
+
+# Commands used to finish a libtool library installation in a directory.
+finish_cmds=$lt_finish_cmds
+
+# As "finish_cmds", except a single script fragment to be evaled but
+# not shown.
+finish_eval=$lt_finish_eval
+
+# Whether we should hardcode library paths into libraries.
+hardcode_into_libs=$hardcode_into_libs
+
+# Compile-time system search path for libraries.
+sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
+
+# Run-time system search path for libraries.
+sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
+
+# Whether dlopen is supported.
+dlopen_support=$enable_dlopen
+
+# Whether dlopen of programs is supported.
+dlopen_self=$enable_dlopen_self
+
+# Whether dlopen of statically linked programs is supported.
+dlopen_self_static=$enable_dlopen_self_static
+
+# Commands to strip libraries.
+old_striplib=$lt_old_striplib
+striplib=$lt_striplib
+
+
+# The linker used to build libraries.
+LD=$lt_LD
+
+# How to create reloadable object files.
+reload_flag=$lt_reload_flag
+reload_cmds=$lt_reload_cmds
+
+# Commands used to build an old-style archive.
+old_archive_cmds=$lt_old_archive_cmds
+
+# A language specific compiler.
+CC=$lt_compiler
+
+# Is the compiler the GNU compiler?
+with_gcc=$GCC
+
+# Compiler flag to turn off builtin functions.
+no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
+
+# Additional compiler flags for building library objects.
+pic_flag=$lt_lt_prog_compiler_pic
+
+# How to pass a linker flag through the compiler.
+wl=$lt_lt_prog_compiler_wl
+
+# Compiler flag to prevent dynamic linking.
+link_static_flag=$lt_lt_prog_compiler_static
+
+# Does compiler simultaneously support -c and -o options?
+compiler_c_o=$lt_lt_cv_prog_compiler_c_o
+
+# Whether or not to add -lc for building shared libraries.
+build_libtool_need_lc=$archive_cmds_need_lc
+
+# Whether or not to disallow shared libs when runtime libs are static.
+allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
+
+# Compiler flag to allow reflexive dlopens.
+export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
+
+# Compiler flag to generate shared objects directly from archives.
+whole_archive_flag_spec=$lt_whole_archive_flag_spec
+
+# Whether the compiler copes with passing no objects directly.
+compiler_needs_object=$lt_compiler_needs_object
+
+# Create an old-style archive from a shared archive.
+old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
+
+# Create a temporary old-style archive to link instead of a shared archive.
+old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
+
+# Commands used to build a shared archive.
+archive_cmds=$lt_archive_cmds
+archive_expsym_cmds=$lt_archive_expsym_cmds
+
+# Commands used to build a loadable module if different from building
+# a shared archive.
+module_cmds=$lt_module_cmds
+module_expsym_cmds=$lt_module_expsym_cmds
+
+# Whether we are building with GNU ld or not.
+with_gnu_ld=$lt_with_gnu_ld
+
+# Flag that allows shared libraries with undefined symbols to be built.
+allow_undefined_flag=$lt_allow_undefined_flag
+
+# Flag that enforces no undefined symbols.
+no_undefined_flag=$lt_no_undefined_flag
+
+# Flag to hardcode \$libdir into a binary during linking.
+# This must work even if \$libdir does not exist
+hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
+
+# Whether we need a single "-rpath" flag with a separated argument.
+hardcode_libdir_separator=$lt_hardcode_libdir_separator
+
+# Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes
+# DIR into the resulting binary.
+hardcode_direct=$hardcode_direct
+
+# Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes
+# DIR into the resulting binary and the resulting library dependency is
+# "absolute",i.e impossible to change by setting \$shlibpath_var if the
+# library is relocated.
+hardcode_direct_absolute=$hardcode_direct_absolute
+
+# Set to "yes" if using the -LDIR flag during linking hardcodes DIR
+# into the resulting binary.
+hardcode_minus_L=$hardcode_minus_L
+
+# Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
+# into the resulting binary.
+hardcode_shlibpath_var=$hardcode_shlibpath_var
+
+# Set to "yes" if building a shared library automatically hardcodes DIR
+# into the library and all subsequent libraries and executables linked
+# against it.
+hardcode_automatic=$hardcode_automatic
+
+# Set to yes if linker adds runtime paths of dependent libraries
+# to runtime path list.
+inherit_rpath=$inherit_rpath
+
+# Whether libtool must link a program against all its dependency libraries.
+link_all_deplibs=$link_all_deplibs
+
+# Set to "yes" if exported symbols are required.
+always_export_symbols=$always_export_symbols
+
+# The commands to list exported symbols.
+export_symbols_cmds=$lt_export_symbols_cmds
+
+# Symbols that should not be listed in the preloaded symbols.
+exclude_expsyms=$lt_exclude_expsyms
+
+# Symbols that must always be exported.
+include_expsyms=$lt_include_expsyms
+
+# Commands necessary for linking programs (against libraries) with templates.
+prelink_cmds=$lt_prelink_cmds
+
+# Commands necessary for finishing linking programs.
+postlink_cmds=$lt_postlink_cmds
+
+# Specify filename containing input files.
+file_list_spec=$lt_file_list_spec
+
+# How to hardcode a shared library path into an executable.
+hardcode_action=$hardcode_action
+
+# The directories searched by this compiler when creating a shared library.
+compiler_lib_search_dirs=$lt_compiler_lib_search_dirs
+
+# Dependencies to place before and after the objects being linked to
+# create a shared library.
+predep_objects=$lt_predep_objects
+postdep_objects=$lt_postdep_objects
+predeps=$lt_predeps
+postdeps=$lt_postdeps
+
+# The library search path used internally by the compiler when linking
+# a shared library.
+compiler_lib_search_path=$lt_compiler_lib_search_path
+
+# ### END LIBTOOL CONFIG
+
+_LT_EOF
+
+ case $host_os in
+ aix3*)
+ cat <<\_LT_EOF >> "$cfgfile"
+# AIX sometimes has problems with the GCC collect2 program. For some
+# reason, if we set the COLLECT_NAMES environment variable, the problems
+# vanish in a puff of smoke.
+if test set != "${COLLECT_NAMES+set}"; then
+ COLLECT_NAMES=
+ export COLLECT_NAMES
+fi
+_LT_EOF
+ ;;
+ esac
+
+
+ltmain=$ac_aux_dir/ltmain.sh
+
+
+ # We use sed instead of cat because bash on DJGPP gets confused if
+ # if finds mixed CR/LF and LF-only lines. Since sed operates in
+ # text mode, it properly converts lines to CR/LF. This bash problem
+ # is reportedly fixed, but why not run on old versions too?
+ sed '$q' "$ltmain" >> "$cfgfile" \
+ || (rm -f "$cfgfile"; exit 1)
+
+ mv -f "$cfgfile" "$ofile" ||
+ (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
+ chmod +x "$ofile"
+
+
+ cat <<_LT_EOF >> "$ofile"
+
+# ### BEGIN LIBTOOL TAG CONFIG: CXX
+
+# The linker used to build libraries.
+LD=$lt_LD_CXX
+
+# How to create reloadable object files.
+reload_flag=$lt_reload_flag_CXX
+reload_cmds=$lt_reload_cmds_CXX
+
+# Commands used to build an old-style archive.
+old_archive_cmds=$lt_old_archive_cmds_CXX
+
+# A language specific compiler.
+CC=$lt_compiler_CXX
+
+# Is the compiler the GNU compiler?
+with_gcc=$GCC_CXX
+
+# Compiler flag to turn off builtin functions.
+no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_CXX
+
+# Additional compiler flags for building library objects.
+pic_flag=$lt_lt_prog_compiler_pic_CXX
+
+# How to pass a linker flag through the compiler.
+wl=$lt_lt_prog_compiler_wl_CXX
+
+# Compiler flag to prevent dynamic linking.
+link_static_flag=$lt_lt_prog_compiler_static_CXX
+
+# Does compiler simultaneously support -c and -o options?
+compiler_c_o=$lt_lt_cv_prog_compiler_c_o_CXX
+
+# Whether or not to add -lc for building shared libraries.
+build_libtool_need_lc=$archive_cmds_need_lc_CXX
+
+# Whether or not to disallow shared libs when runtime libs are static.
+allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_CXX
+
+# Compiler flag to allow reflexive dlopens.
+export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_CXX
+
+# Compiler flag to generate shared objects directly from archives.
+whole_archive_flag_spec=$lt_whole_archive_flag_spec_CXX
+
+# Whether the compiler copes with passing no objects directly.
+compiler_needs_object=$lt_compiler_needs_object_CXX
+
+# Create an old-style archive from a shared archive.
+old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_CXX
+
+# Create a temporary old-style archive to link instead of a shared archive.
+old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_CXX
+
+# Commands used to build a shared archive.
+archive_cmds=$lt_archive_cmds_CXX
+archive_expsym_cmds=$lt_archive_expsym_cmds_CXX
+
+# Commands used to build a loadable module if different from building
+# a shared archive.
+module_cmds=$lt_module_cmds_CXX
+module_expsym_cmds=$lt_module_expsym_cmds_CXX
+
+# Whether we are building with GNU ld or not.
+with_gnu_ld=$lt_with_gnu_ld_CXX
+
+# Flag that allows shared libraries with undefined symbols to be built.
+allow_undefined_flag=$lt_allow_undefined_flag_CXX
+
+# Flag that enforces no undefined symbols.
+no_undefined_flag=$lt_no_undefined_flag_CXX
+
+# Flag to hardcode \$libdir into a binary during linking.
+# This must work even if \$libdir does not exist
+hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_CXX
+
+# Whether we need a single "-rpath" flag with a separated argument.
+hardcode_libdir_separator=$lt_hardcode_libdir_separator_CXX
+
+# Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes
+# DIR into the resulting binary.
+hardcode_direct=$hardcode_direct_CXX
+
+# Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes
+# DIR into the resulting binary and the resulting library dependency is
+# "absolute",i.e impossible to change by setting \$shlibpath_var if the
+# library is relocated.
+hardcode_direct_absolute=$hardcode_direct_absolute_CXX
+
+# Set to "yes" if using the -LDIR flag during linking hardcodes DIR
+# into the resulting binary.
+hardcode_minus_L=$hardcode_minus_L_CXX
+
+# Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
+# into the resulting binary.
+hardcode_shlibpath_var=$hardcode_shlibpath_var_CXX
+
+# Set to "yes" if building a shared library automatically hardcodes DIR
+# into the library and all subsequent libraries and executables linked
+# against it.
+hardcode_automatic=$hardcode_automatic_CXX
+
+# Set to yes if linker adds runtime paths of dependent libraries
+# to runtime path list.
+inherit_rpath=$inherit_rpath_CXX
+
+# Whether libtool must link a program against all its dependency libraries.
+link_all_deplibs=$link_all_deplibs_CXX
+
+# Set to "yes" if exported symbols are required.
+always_export_symbols=$always_export_symbols_CXX
+
+# The commands to list exported symbols.
+export_symbols_cmds=$lt_export_symbols_cmds_CXX
+
+# Symbols that should not be listed in the preloaded symbols.
+exclude_expsyms=$lt_exclude_expsyms_CXX
+
+# Symbols that must always be exported.
+include_expsyms=$lt_include_expsyms_CXX
+
+# Commands necessary for linking programs (against libraries) with templates.
+prelink_cmds=$lt_prelink_cmds_CXX
+
+# Commands necessary for finishing linking programs.
+postlink_cmds=$lt_postlink_cmds_CXX
+
+# Specify filename containing input files.
+file_list_spec=$lt_file_list_spec_CXX
+
+# How to hardcode a shared library path into an executable.
+hardcode_action=$hardcode_action_CXX
+
+# The directories searched by this compiler when creating a shared library.
+compiler_lib_search_dirs=$lt_compiler_lib_search_dirs_CXX
+
+# Dependencies to place before and after the objects being linked to
+# create a shared library.
+predep_objects=$lt_predep_objects_CXX
+postdep_objects=$lt_postdep_objects_CXX
+predeps=$lt_predeps_CXX
+postdeps=$lt_postdeps_CXX
+
+# The library search path used internally by the compiler when linking
+# a shared library.
+compiler_lib_search_path=$lt_compiler_lib_search_path_CXX
+
+# ### END LIBTOOL TAG CONFIG: CXX
+_LT_EOF
+
+ ;;
+
+ esac
+done # for ac_tag
+
+
+as_fn_exit 0
+_ACEOF
+ac_clean_files=$ac_clean_files_save
+
+test $ac_write_fail = 0 ||
+ as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
+
+
+# configure is writing to config.log, and then calls config.status.
+# config.status does its own redirection, appending to config.log.
+# Unfortunately, on DOS this fails, as config.log is still kept open
+# by configure, so config.status won't be able to write to it; its
+# output is simply discarded. So we exec the FD to /dev/null,
+# effectively closing config.log, so it can be properly (re)opened and
+# appended to by config.status. When coming back to configure, we
+# need to make the FD available again.
+if test "$no_create" != yes; then
+ ac_cs_success=:
+ ac_config_status_args=
+ test "$silent" = yes &&
+ ac_config_status_args="$ac_config_status_args --quiet"
+ exec 5>/dev/null
+ $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
+ exec 5>>config.log
+ # Use ||, not &&, to avoid exiting from the if with $? = 1, which
+ # would make configure fail if this is the last instruction.
+ $ac_cs_success || as_fn_exit 1
+fi
+if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
+$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
+fi
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}:
+
+Build configuration:
+
+Unicode callbacks (you want at least one):
+ Glib: ${have_glib}
+ ICU: ${have_icu}
+ UCDN: ${have_ucdn}
+
+Font callbacks (the more the better):
+ FreeType: ${have_freetype}
+
+Tools used for command-line utilities:
+ Cairo: ${have_cairo}
+
+Additional shapers (the more the better):
+ Graphite2: ${have_graphite2}
+
+Platform shapers (not normally needed):
+ CoreText: ${have_coretext}
+ Uniscribe: ${have_uniscribe}
+
+Other features:
+ Documentation: ${have_gtk_doc}
+ GObject bindings: ${have_gobject}
+ Introspection: ${have_introspection}
+" >&5
+$as_echo "$as_me:
+
+Build configuration:
+
+Unicode callbacks (you want at least one):
+ Glib: ${have_glib}
+ ICU: ${have_icu}
+ UCDN: ${have_ucdn}
+
+Font callbacks (the more the better):
+ FreeType: ${have_freetype}
+
+Tools used for command-line utilities:
+ Cairo: ${have_cairo}
+
+Additional shapers (the more the better):
+ Graphite2: ${have_graphite2}
+
+Platform shapers (not normally needed):
+ CoreText: ${have_coretext}
+ Uniscribe: ${have_uniscribe}
+
+Other features:
+ Documentation: ${have_gtk_doc}
+ GObject bindings: ${have_gobject}
+ Introspection: ${have_introspection}
+" >&6;}
--- /dev/null
+AC_PREREQ([2.64])
+AC_INIT([HarfBuzz],
+ [0.9.35],
+ [http://bugs.freedesktop.org/enter_bug.cgi?product=harfbuzz],
+ [harfbuzz],
+ [http://harfbuzz.org/])
+
+AC_CONFIG_MACRO_DIR([m4])
+AC_CONFIG_SRCDIR([src/harfbuzz.pc.in])
+AC_CONFIG_HEADERS([config.h])
+
+AM_INIT_AUTOMAKE([1.11.1 gnits tar-pax dist-bzip2 no-dist-gzip -Wall no-define color-tests -Wno-portability])
+AM_CONDITIONAL(AUTOMAKE_OLDER_THAN_1_13, test $am__api_version = 1.11 -o $am__api_version = 1.12)
+AM_SILENT_RULES([yes])
+
+# Initialize libtool
+m4_ifdef([AM_PROG_AR], [AM_PROG_AR])
+LT_PREREQ([2.2])
+LT_INIT([disable-static])
+
+# Check for programs
+AC_PROG_CC
+AM_PROG_CC_C_O
+AC_PROG_CXX
+PKG_PROG_PKG_CONFIG([0.20])
+AM_MISSING_PROG([RAGEL], [ragel])
+AM_MISSING_PROG([GIT], [git])
+
+# Version
+m4_define(hb_version_triplet,m4_split(AC_PACKAGE_VERSION,[[.]]))
+m4_define(hb_version_major,m4_argn(1,hb_version_triplet))
+m4_define(hb_version_minor,m4_argn(2,hb_version_triplet))
+m4_define(hb_version_micro,m4_argn(3,hb_version_triplet))
+HB_VERSION_MAJOR=hb_version_major
+HB_VERSION_MINOR=hb_version_minor
+HB_VERSION_MICRO=hb_version_micro
+HB_VERSION=AC_PACKAGE_VERSION
+AC_SUBST(HB_VERSION_MAJOR)
+AC_SUBST(HB_VERSION_MINOR)
+AC_SUBST(HB_VERSION_MICRO)
+AC_SUBST(HB_VERSION)
+
+# Libtool version
+m4_define([hb_version_int],
+ m4_eval(hb_version_major*10000 + hb_version_minor*100 + hb_version_micro))
+m4_if(m4_eval(hb_version_minor % 2), [1],
+ dnl for unstable releases
+ [m4_define([hb_libtool_revision], 0)],
+ dnl for stable releases
+ [m4_define([hb_libtool_revision], hb_version_micro)])
+m4_define([hb_libtool_age],
+ m4_eval(hb_version_int - hb_libtool_revision))
+m4_define([hb_libtool_current],
+ m4_eval(hb_version_major + hb_libtool_age))
+HB_LIBTOOL_VERSION_INFO=hb_libtool_current:hb_libtool_revision:hb_libtool_age
+AC_SUBST(HB_LIBTOOL_VERSION_INFO)
+
+# Documentation
+have_gtk_doc=false
+m4_ifdef([GTK_DOC_CHECK], [
+GTK_DOC_CHECK([1.15],[--flavour no-tmpl])
+ if test "x$enable_gtk_doc" = xyes; then
+ have_gtk_doc=true
+ fi
+], [
+ AM_CONDITIONAL([ENABLE_GTK_DOC], false)
+])
+
+# Functions and headers
+AC_CHECK_FUNCS(atexit mprotect sysconf getpagesize mmap isatty)
+AC_CHECK_HEADERS(unistd.h sys/mman.h)
+
+# Compiler flags
+AC_CANONICAL_HOST
+AC_CHECK_ALIGNOF([struct{char;}])
+if test "x$GCC" = "xyes"; then
+
+ # Make symbols link locally
+ LDFLAGS="$LDFLAGS -Bsymbolic-functions"
+
+ # Make sure we don't link to libstdc++
+ CXXFLAGS="$CXXFLAGS -fno-rtti -fno-exceptions"
+
+ # Assorted warnings
+ CXXFLAGS="$CXXFLAGS -Wcast-align"
+
+ case "$host" in
+ *-*-mingw*)
+ ;;
+ *)
+ # Hide inline methods
+ CXXFLAGS="$CXXFLAGS -fvisibility-inlines-hidden"
+ ;;
+ esac
+
+ case "$host" in
+ arm-*-*)
+ if test "x$ac_cv_alignof_struct_char__" != x1; then
+ # Request byte alignment
+ CXXFLAGS="$CXXFLAGS -mstructure-size-boundary=8"
+ fi
+ ;;
+ esac
+fi
+
+AM_CONDITIONAL(HAVE_GCC, test "x$GCC" = "xyes")
+
+hb_os_win32=no
+AC_MSG_CHECKING([for native Win32])
+case "$host" in
+ *-*-mingw*)
+ hb_os_win32=yes
+ ;;
+esac
+AC_MSG_RESULT([$hb_os_win32])
+AM_CONDITIONAL(OS_WIN32, test "$hb_os_win32" = "yes")
+
+have_pthread=false
+if test "$hb_os_win32" = no; then
+ AX_PTHREAD([have_pthread=true])
+fi
+if $have_pthread; then
+ AC_DEFINE(HAVE_PTHREAD, 1, [Have POSIX threads])
+fi
+AM_CONDITIONAL(HAVE_PTHREAD, $have_pthread)
+
+dnl ==========================================================================
+
+have_ot=true
+if $have_ot; then
+ AC_DEFINE(HAVE_OT, 1, [Have native OpenType Layout backend])
+fi
+AM_CONDITIONAL(HAVE_OT, $have_ot)
+
+have_fallback=true
+if $have_fallback; then
+ AC_DEFINE(HAVE_FALLBACK, 1, [Have simple TrueType Layout backend])
+fi
+AM_CONDITIONAL(HAVE_FALLBACK, $have_fallback)
+
+dnl ===========================================================================
+
+AC_ARG_WITH(glib,
+ [AS_HELP_STRING([--with-glib=@<:@yes/no/auto@:>@],
+ [Use glib @<:@default=auto@:>@])],,
+ [with_glib=auto])
+have_glib=false
+if test "x$with_glib" = "xyes" -o "x$with_glib" = "xauto"; then
+ PKG_CHECK_MODULES(GLIB, glib-2.0 >= 2.16, have_glib=true, :)
+fi
+if test "x$with_glib" = "xyes" -a "x$have_glib" != "xtrue"; then
+ AC_MSG_ERROR([glib support requested but glib-2.0 not found])
+fi
+if $have_glib; then
+ AC_DEFINE(HAVE_GLIB, 1, [Have glib2 library])
+fi
+AM_CONDITIONAL(HAVE_GLIB, $have_glib)
+
+dnl ===========================================================================
+
+AC_ARG_WITH(gobject,
+ [AS_HELP_STRING([--with-gobject=@<:@yes/no/auto@:>@],
+ [Use gobject @<:@default=auto@:>@])],,
+ [with_gobject=no])
+have_gobject=false
+if test "x$with_gobject" = "xyes" -o "x$with_gobject" = "xauto"; then
+ PKG_CHECK_MODULES(GOBJECT, gobject-2.0 glib-2.0, have_gobject=true, :)
+fi
+if test "x$with_gobject" = "xyes" -a "x$have_gobject" != "xtrue"; then
+ AC_MSG_ERROR([gobject support requested but gobject-2.0 / glib-2.0 not found])
+fi
+if $have_gobject; then
+ AC_DEFINE(HAVE_GOBJECT, 1, [Have gobject2 library])
+ GLIB_MKENUMS=`$PKG_CONFIG --variable=glib_mkenums glib-2.0`
+ AC_SUBST(GLIB_MKENUMS)
+fi
+AM_CONDITIONAL(HAVE_GOBJECT, $have_gobject)
+
+dnl ===========================================================================
+
+
+dnl ===========================================================================
+# Gobject-Introspection
+have_introspection=false
+m4_ifdef([GOBJECT_INTROSPECTION_CHECK], [
+ if $have_gobject; then
+ GOBJECT_INTROSPECTION_CHECK([1.34.0])
+ if test "x$found_introspection" = xyes; then
+ have_introspection=true
+ fi
+ else
+ AM_CONDITIONAL([HAVE_INTROSPECTION], false)
+ fi
+], [
+ AM_CONDITIONAL([HAVE_INTROSPECTION], false)
+])
+
+dnl ===========================================================================
+
+have_ucdn=true
+if $have_glib; then
+ have_ucdn=false
+fi
+if $have_ucdn; then
+ AC_DEFINE(HAVE_UCDN, 1, [Have UCDN Unicode functions])
+fi
+AM_CONDITIONAL(HAVE_UCDN, $have_ucdn)
+
+dnl ==========================================================================
+
+AC_ARG_WITH(cairo,
+ [AS_HELP_STRING([--with-cairo=@<:@yes/no/auto@:>@],
+ [Use cairo @<:@default=auto@:>@])],,
+ [with_cairo=auto])
+have_cairo=false
+if test "x$with_cairo" = "xyes" -o "x$with_cairo" = "xauto"; then
+ PKG_CHECK_MODULES(CAIRO, cairo >= 1.8.0, have_cairo=true, :)
+fi
+if test "x$with_cairo" = "xyes" -a "x$have_cairo" != "xtrue"; then
+ AC_MSG_ERROR([cairo support requested but not found])
+fi
+if $have_cairo; then
+ AC_DEFINE(HAVE_CAIRO, 1, [Have cairo graphics library])
+fi
+AM_CONDITIONAL(HAVE_CAIRO, $have_cairo)
+
+have_cairo_ft=false
+if $have_cairo; then
+ PKG_CHECK_MODULES(CAIRO_FT, cairo-ft, have_cairo_ft=true, :)
+fi
+if $have_cairo_ft; then
+ AC_DEFINE(HAVE_CAIRO_FT, 1, [Have cairo-ft support in cairo graphics library])
+fi
+AM_CONDITIONAL(HAVE_CAIRO_FT, $have_cairo_ft)
+
+dnl ==========================================================================
+
+AC_ARG_WITH(icu,
+ [AS_HELP_STRING([--with-icu=@<:@yes/no/auto@:>@],
+ [Use ICU @<:@default=auto@:>@])],,
+ [with_icu=auto])
+have_icu=false
+if test "x$with_icu" = "xyes" -o "x$with_icu" = "xauto"; then
+ PKG_CHECK_MODULES(ICU, icu-uc, have_icu=true, :)
+
+ dnl Fallback to icu-config if ICU pkg-config files could not be found
+ if test "$have_icu" != "true"; then
+ AC_CHECK_TOOL(ICU_CONFIG, icu-config, no)
+ AC_MSG_CHECKING([for ICU by using icu-config fallback])
+ if test "$ICU_CONFIG" != "no" && "$ICU_CONFIG" --version >/dev/null; then
+ have_icu=true
+ # We don't use --cflags as this gives us a lot of things that we don't
+ # necessarily want, like debugging and optimization flags
+ # See man (1) icu-config for more info.
+ ICU_CFLAGS=`$ICU_CONFIG --cppflags`
+ ICU_LIBS=`$ICU_CONFIG --ldflags-searchpath --ldflags-libsonly`
+ AC_SUBST(ICU_CFLAGS)
+ AC_SUBST(ICU_LIBS)
+ AC_MSG_RESULT([yes])
+ else
+ AC_MSG_RESULT([no])
+ fi
+ fi
+fi
+if test "x$with_icu" = "xyes" -a "x$have_icu" != "xtrue"; then
+ AC_MSG_ERROR([icu support requested but icu-uc not found])
+fi
+if $have_icu; then
+ CXXFLAGS="$CXXFLAGS `$PKG_CONFIG --variable=CXXFLAGS icu-uc`"
+ AC_DEFINE(HAVE_ICU, 1, [Have ICU library])
+fi
+AM_CONDITIONAL(HAVE_ICU, $have_icu)
+
+dnl ==========================================================================
+
+AC_ARG_WITH(graphite2,
+ [AS_HELP_STRING([--with-graphite2=@<:@yes/no/auto@:>@],
+ [Use the graphite2 library @<:@default=no@:>@])],,
+ [with_graphite2=no])
+have_graphite2=false
+if test "x$with_graphite2" = "xyes" -o "x$with_graphite2" = "xauto"; then
+ PKG_CHECK_MODULES(GRAPHITE2, graphite2, have_graphite2=true, :)
+fi
+if test "x$with_graphite2" = "xyes" -a "x$have_graphite2" != "xtrue"; then
+ AC_MSG_ERROR([graphite2 support requested but libgraphite2 not found])
+fi
+if $have_graphite2; then
+ AC_DEFINE(HAVE_GRAPHITE2, 1, [Have Graphite2 library])
+fi
+AM_CONDITIONAL(HAVE_GRAPHITE2, $have_graphite2)
+
+dnl ==========================================================================
+
+AC_ARG_WITH(freetype,
+ [AS_HELP_STRING([--with-freetype=@<:@yes/no/auto@:>@],
+ [Use the FreeType library @<:@default=auto@:>@])],,
+ [with_freetype=auto])
+have_freetype=false
+if test "x$with_freetype" = "xyes" -o "x$with_freetype" = "xauto"; then
+ PKG_CHECK_MODULES(FREETYPE, freetype2 >= 2.3.8, have_freetype=true, :)
+fi
+if test "x$with_freetype" = "xyes" -a "x$have_freetype" != "xtrue"; then
+ AC_MSG_ERROR([FreeType support requested but libfreetype2 not found])
+fi
+if $have_freetype; then
+ AC_DEFINE(HAVE_FREETYPE, 1, [Have FreeType 2 library])
+ _save_libs="$LIBS"
+ _save_cflags="$CFLAGS"
+ LIBS="$LIBS $FREETYPE_LIBS"
+ CFLAGS="$CFLAGS $FREETYPE_CFLAGS"
+ AC_CHECK_FUNCS(FT_Face_GetCharVariantIndex)
+ LIBS="$_save_libs"
+ CFLAGS="$_save_cflags"
+fi
+AM_CONDITIONAL(HAVE_FREETYPE, $have_freetype)
+
+dnl ===========================================================================
+
+AC_ARG_WITH(uniscribe,
+ [AS_HELP_STRING([--with-uniscribe=@<:@yes/no/auto@:>@],
+ [Use the Uniscribe library @<:@default=no@:>@])],,
+ [with_uniscribe=no])
+have_uniscribe=false
+if test "x$with_uniscribe" = "xyes" -o "x$with_uniscribe" = "xauto"; then
+ AC_CHECK_HEADERS(usp10.h windows.h, have_uniscribe=true)
+fi
+if test "x$with_uniscribe" = "xyes" -a "x$have_uniscribe" != "xtrue"; then
+ AC_MSG_ERROR([uniscribe support requested but not found])
+fi
+if $have_uniscribe; then
+ UNISCRIBE_CFLAGS=
+ UNISCRIBE_LIBS="-lusp10 -lgdi32 -lrpcrt4"
+ AC_SUBST(UNISCRIBE_CFLAGS)
+ AC_SUBST(UNISCRIBE_LIBS)
+ AC_DEFINE(HAVE_UNISCRIBE, 1, [Have Uniscribe library])
+fi
+AM_CONDITIONAL(HAVE_UNISCRIBE, $have_uniscribe)
+
+dnl ===========================================================================
+
+AC_ARG_WITH(coretext,
+ [AS_HELP_STRING([--with-coretext=@<:@yes/no/auto@:>@],
+ [Use CoreText @<:@default=no@:>@])],,
+ [with_coretext=no])
+have_coretext=false
+if test "x$with_coretext" = "xyes" -o "x$with_coretext" = "xauto"; then
+ AC_CHECK_TYPE(CTFontRef, have_coretext=true,, [#include <ApplicationServices/ApplicationServices.h>])
+
+ if $have_coretext; then
+ CORETEXT_CFLAGS=
+ CORETEXT_LIBS="-framework ApplicationServices"
+ AC_SUBST(CORETEXT_CFLAGS)
+ AC_SUBST(CORETEXT_LIBS)
+ else
+ # On iOS CoreText and CoreGraphics are stand-alone frameworks
+ if test "x$have_coretext" != "xtrue"; then
+ AC_CHECK_TYPE(CTFontRef, have_coretext=true,, [#include <CoreText/CoreText.h>])
+ fi
+
+ if $have_coretext; then
+ CORETEXT_CFLAGS=
+ CORETEXT_LIBS="-framework CoreText -framework CoreGraphics"
+ AC_SUBST(CORETEXT_CFLAGS)
+ AC_SUBST(CORETEXT_LIBS)
+ fi
+ fi
+fi
+if test "x$with_coretext" = "xyes" -a "x$have_coretext" != "xtrue"; then
+ AC_MSG_ERROR([CoreText support requested but libcoretext not found])
+fi
+if $have_coretext; then
+ AC_DEFINE(HAVE_CORETEXT, 1, [Have Core Text backend])
+fi
+AM_CONDITIONAL(HAVE_CORETEXT, $have_coretext)
+
+dnl ===========================================================================
+
+AC_CACHE_CHECK([for Intel atomic primitives], hb_cv_have_intel_atomic_primitives, [
+ hb_cv_have_intel_atomic_primitives=false
+ AC_TRY_LINK([
+ void memory_barrier (void) { __sync_synchronize (); }
+ int atomic_add (int *i) { return __sync_fetch_and_add (i, 1); }
+ int mutex_trylock (int *m) { return __sync_lock_test_and_set (m, 1); }
+ void mutex_unlock (int *m) { __sync_lock_release (m); }
+ ], [], hb_cv_have_intel_atomic_primitives=true
+ )
+])
+if $hb_cv_have_intel_atomic_primitives; then
+ AC_DEFINE(HAVE_INTEL_ATOMIC_PRIMITIVES, 1, [Have Intel __sync_* atomic primitives])
+fi
+
+dnl ===========================================================================
+
+AC_CACHE_CHECK([for Solaris atomic operations], hb_cv_have_solaris_atomic_ops, [
+ hb_cv_have_solaris_atomic_ops=false
+ AC_TRY_LINK([
+ #include <atomic.h>
+ /* This requires Solaris Studio 12.2 or newer: */
+ #include <mbarrier.h>
+ void memory_barrier (void) { __machine_rw_barrier (); }
+ int atomic_add (volatile unsigned *i) { return atomic_add_int_nv (i, 1); }
+ void *atomic_ptr_cmpxchg (volatile void **target, void *cmp, void *newval) { return atomic_cas_ptr (target, cmp, newval); }
+ ], [], hb_cv_have_solaris_atomic_ops=true
+ )
+])
+if $hb_cv_have_solaris_atomic_ops; then
+ AC_DEFINE(HAVE_SOLARIS_ATOMIC_OPS, 1, [Have Solaris __machine_*_barrier and atomic_* operations])
+fi
+
+if test "$os_win32" = no && ! $have_pthread; then
+ AC_CHECK_HEADERS(sched.h)
+ AC_SEARCH_LIBS(sched_yield,rt,AC_DEFINE(HAVE_SCHED_YIELD, 1, [Have sched_yield]))
+fi
+
+dnl ===========================================================================
+
+AC_CONFIG_FILES([
+Makefile
+src/Makefile
+src/hb-version.h
+src/hb-ucdn/Makefile
+util/Makefile
+test/Makefile
+test/api/Makefile
+test/shaping/Makefile
+docs/Makefile
+docs/reference/Makefile
+docs/reference/version.xml
+])
+
+AC_OUTPUT
+
+AC_MSG_NOTICE([
+
+Build configuration:
+
+Unicode callbacks (you want at least one):
+ Glib: ${have_glib}
+ ICU: ${have_icu}
+ UCDN: ${have_ucdn}
+
+Font callbacks (the more the better):
+ FreeType: ${have_freetype}
+
+Tools used for command-line utilities:
+ Cairo: ${have_cairo}
+
+Additional shapers (the more the better):
+ Graphite2: ${have_graphite2}
+
+Platform shapers (not normally needed):
+ CoreText: ${have_coretext}
+ Uniscribe: ${have_uniscribe}
+
+Other features:
+ Documentation: ${have_gtk_doc}
+ GObject bindings: ${have_gobject}
+ Introspection: ${have_introspection}
+])
--- /dev/null
+#! /bin/sh
+# depcomp - compile a program generating dependencies as side-effects
+
+scriptversion=2013-05-30.07; # UTC
+
+# Copyright (C) 1999-2013 Free Software Foundation, Inc.
+
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2, or (at your option)
+# any later version.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program. If not, see <http://www.gnu.org/licenses/>.
+
+# As a special exception to the GNU General Public License, if you
+# distribute this file as part of a program that contains a
+# configuration script generated by Autoconf, you may include it under
+# the same distribution terms that you use for the rest of that program.
+
+# Originally written by Alexandre Oliva <oliva@dcc.unicamp.br>.
+
+case $1 in
+ '')
+ echo "$0: No command. Try '$0 --help' for more information." 1>&2
+ exit 1;
+ ;;
+ -h | --h*)
+ cat <<\EOF
+Usage: depcomp [--help] [--version] PROGRAM [ARGS]
+
+Run PROGRAMS ARGS to compile a file, generating dependencies
+as side-effects.
+
+Environment variables:
+ depmode Dependency tracking mode.
+ source Source file read by 'PROGRAMS ARGS'.
+ object Object file output by 'PROGRAMS ARGS'.
+ DEPDIR directory where to store dependencies.
+ depfile Dependency file to output.
+ tmpdepfile Temporary file to use when outputting dependencies.
+ libtool Whether libtool is used (yes/no).
+
+Report bugs to <bug-automake@gnu.org>.
+EOF
+ exit $?
+ ;;
+ -v | --v*)
+ echo "depcomp $scriptversion"
+ exit $?
+ ;;
+esac
+
+# Get the directory component of the given path, and save it in the
+# global variables '$dir'. Note that this directory component will
+# be either empty or ending with a '/' character. This is deliberate.
+set_dir_from ()
+{
+ case $1 in
+ */*) dir=`echo "$1" | sed -e 's|/[^/]*$|/|'`;;
+ *) dir=;;
+ esac
+}
+
+# Get the suffix-stripped basename of the given path, and save it the
+# global variable '$base'.
+set_base_from ()
+{
+ base=`echo "$1" | sed -e 's|^.*/||' -e 's/\.[^.]*$//'`
+}
+
+# If no dependency file was actually created by the compiler invocation,
+# we still have to create a dummy depfile, to avoid errors with the
+# Makefile "include basename.Plo" scheme.
+make_dummy_depfile ()
+{
+ echo "#dummy" > "$depfile"
+}
+
+# Factor out some common post-processing of the generated depfile.
+# Requires the auxiliary global variable '$tmpdepfile' to be set.
+aix_post_process_depfile ()
+{
+ # If the compiler actually managed to produce a dependency file,
+ # post-process it.
+ if test -f "$tmpdepfile"; then
+ # Each line is of the form 'foo.o: dependency.h'.
+ # Do two passes, one to just change these to
+ # $object: dependency.h
+ # and one to simply output
+ # dependency.h:
+ # which is needed to avoid the deleted-header problem.
+ { sed -e "s,^.*\.[$lower]*:,$object:," < "$tmpdepfile"
+ sed -e "s,^.*\.[$lower]*:[$tab ]*,," -e 's,$,:,' < "$tmpdepfile"
+ } > "$depfile"
+ rm -f "$tmpdepfile"
+ else
+ make_dummy_depfile
+ fi
+}
+
+# A tabulation character.
+tab=' '
+# A newline character.
+nl='
+'
+# Character ranges might be problematic outside the C locale.
+# These definitions help.
+upper=ABCDEFGHIJKLMNOPQRSTUVWXYZ
+lower=abcdefghijklmnopqrstuvwxyz
+digits=0123456789
+alpha=${upper}${lower}
+
+if test -z "$depmode" || test -z "$source" || test -z "$object"; then
+ echo "depcomp: Variables source, object and depmode must be set" 1>&2
+ exit 1
+fi
+
+# Dependencies for sub/bar.o or sub/bar.obj go into sub/.deps/bar.Po.
+depfile=${depfile-`echo "$object" |
+ sed 's|[^\\/]*$|'${DEPDIR-.deps}'/&|;s|\.\([^.]*\)$|.P\1|;s|Pobj$|Po|'`}
+tmpdepfile=${tmpdepfile-`echo "$depfile" | sed 's/\.\([^.]*\)$/.T\1/'`}
+
+rm -f "$tmpdepfile"
+
+# Avoid interferences from the environment.
+gccflag= dashmflag=
+
+# Some modes work just like other modes, but use different flags. We
+# parameterize here, but still list the modes in the big case below,
+# to make depend.m4 easier to write. Note that we *cannot* use a case
+# here, because this file can only contain one case statement.
+if test "$depmode" = hp; then
+ # HP compiler uses -M and no extra arg.
+ gccflag=-M
+ depmode=gcc
+fi
+
+if test "$depmode" = dashXmstdout; then
+ # This is just like dashmstdout with a different argument.
+ dashmflag=-xM
+ depmode=dashmstdout
+fi
+
+cygpath_u="cygpath -u -f -"
+if test "$depmode" = msvcmsys; then
+ # This is just like msvisualcpp but w/o cygpath translation.
+ # Just convert the backslash-escaped backslashes to single forward
+ # slashes to satisfy depend.m4
+ cygpath_u='sed s,\\\\,/,g'
+ depmode=msvisualcpp
+fi
+
+if test "$depmode" = msvc7msys; then
+ # This is just like msvc7 but w/o cygpath translation.
+ # Just convert the backslash-escaped backslashes to single forward
+ # slashes to satisfy depend.m4
+ cygpath_u='sed s,\\\\,/,g'
+ depmode=msvc7
+fi
+
+if test "$depmode" = xlc; then
+ # IBM C/C++ Compilers xlc/xlC can output gcc-like dependency information.
+ gccflag=-qmakedep=gcc,-MF
+ depmode=gcc
+fi
+
+case "$depmode" in
+gcc3)
+## gcc 3 implements dependency tracking that does exactly what
+## we want. Yay! Note: for some reason libtool 1.4 doesn't like
+## it if -MD -MP comes after the -MF stuff. Hmm.
+## Unfortunately, FreeBSD c89 acceptance of flags depends upon
+## the command line argument order; so add the flags where they
+## appear in depend2.am. Note that the slowdown incurred here
+## affects only configure: in makefiles, %FASTDEP% shortcuts this.
+ for arg
+ do
+ case $arg in
+ -c) set fnord "$@" -MT "$object" -MD -MP -MF "$tmpdepfile" "$arg" ;;
+ *) set fnord "$@" "$arg" ;;
+ esac
+ shift # fnord
+ shift # $arg
+ done
+ "$@"
+ stat=$?
+ if test $stat -ne 0; then
+ rm -f "$tmpdepfile"
+ exit $stat
+ fi
+ mv "$tmpdepfile" "$depfile"
+ ;;
+
+gcc)
+## Note that this doesn't just cater to obsosete pre-3.x GCC compilers.
+## but also to in-use compilers like IMB xlc/xlC and the HP C compiler.
+## (see the conditional assignment to $gccflag above).
+## There are various ways to get dependency output from gcc. Here's
+## why we pick this rather obscure method:
+## - Don't want to use -MD because we'd like the dependencies to end
+## up in a subdir. Having to rename by hand is ugly.
+## (We might end up doing this anyway to support other compilers.)
+## - The DEPENDENCIES_OUTPUT environment variable makes gcc act like
+## -MM, not -M (despite what the docs say). Also, it might not be
+## supported by the other compilers which use the 'gcc' depmode.
+## - Using -M directly means running the compiler twice (even worse
+## than renaming).
+ if test -z "$gccflag"; then
+ gccflag=-MD,
+ fi
+ "$@" -Wp,"$gccflag$tmpdepfile"
+ stat=$?
+ if test $stat -ne 0; then
+ rm -f "$tmpdepfile"
+ exit $stat
+ fi
+ rm -f "$depfile"
+ echo "$object : \\" > "$depfile"
+ # The second -e expression handles DOS-style file names with drive
+ # letters.
+ sed -e 's/^[^:]*: / /' \
+ -e 's/^['$alpha']:\/[^:]*: / /' < "$tmpdepfile" >> "$depfile"
+## This next piece of magic avoids the "deleted header file" problem.
+## The problem is that when a header file which appears in a .P file
+## is deleted, the dependency causes make to die (because there is
+## typically no way to rebuild the header). We avoid this by adding
+## dummy dependencies for each header file. Too bad gcc doesn't do
+## this for us directly.
+## Some versions of gcc put a space before the ':'. On the theory
+## that the space means something, we add a space to the output as
+## well. hp depmode also adds that space, but also prefixes the VPATH
+## to the object. Take care to not repeat it in the output.
+## Some versions of the HPUX 10.20 sed can't process this invocation
+## correctly. Breaking it into two sed invocations is a workaround.
+ tr ' ' "$nl" < "$tmpdepfile" \
+ | sed -e 's/^\\$//' -e '/^$/d' -e "s|.*$object$||" -e '/:$/d' \
+ | sed -e 's/$/ :/' >> "$depfile"
+ rm -f "$tmpdepfile"
+ ;;
+
+hp)
+ # This case exists only to let depend.m4 do its work. It works by
+ # looking at the text of this script. This case will never be run,
+ # since it is checked for above.
+ exit 1
+ ;;
+
+sgi)
+ if test "$libtool" = yes; then
+ "$@" "-Wp,-MDupdate,$tmpdepfile"
+ else
+ "$@" -MDupdate "$tmpdepfile"
+ fi
+ stat=$?
+ if test $stat -ne 0; then
+ rm -f "$tmpdepfile"
+ exit $stat
+ fi
+ rm -f "$depfile"
+
+ if test -f "$tmpdepfile"; then # yes, the sourcefile depend on other files
+ echo "$object : \\" > "$depfile"
+ # Clip off the initial element (the dependent). Don't try to be
+ # clever and replace this with sed code, as IRIX sed won't handle
+ # lines with more than a fixed number of characters (4096 in
+ # IRIX 6.2 sed, 8192 in IRIX 6.5). We also remove comment lines;
+ # the IRIX cc adds comments like '#:fec' to the end of the
+ # dependency line.
+ tr ' ' "$nl" < "$tmpdepfile" \
+ | sed -e 's/^.*\.o://' -e 's/#.*$//' -e '/^$/ d' \
+ | tr "$nl" ' ' >> "$depfile"
+ echo >> "$depfile"
+ # The second pass generates a dummy entry for each header file.
+ tr ' ' "$nl" < "$tmpdepfile" \
+ | sed -e 's/^.*\.o://' -e 's/#.*$//' -e '/^$/ d' -e 's/$/:/' \
+ >> "$depfile"
+ else
+ make_dummy_depfile
+ fi
+ rm -f "$tmpdepfile"
+ ;;
+
+xlc)
+ # This case exists only to let depend.m4 do its work. It works by
+ # looking at the text of this script. This case will never be run,
+ # since it is checked for above.
+ exit 1
+ ;;
+
+aix)
+ # The C for AIX Compiler uses -M and outputs the dependencies
+ # in a .u file. In older versions, this file always lives in the
+ # current directory. Also, the AIX compiler puts '$object:' at the
+ # start of each line; $object doesn't have directory information.
+ # Version 6 uses the directory in both cases.
+ set_dir_from "$object"
+ set_base_from "$object"
+ if test "$libtool" = yes; then
+ tmpdepfile1=$dir$base.u
+ tmpdepfile2=$base.u
+ tmpdepfile3=$dir.libs/$base.u
+ "$@" -Wc,-M
+ else
+ tmpdepfile1=$dir$base.u
+ tmpdepfile2=$dir$base.u
+ tmpdepfile3=$dir$base.u
+ "$@" -M
+ fi
+ stat=$?
+ if test $stat -ne 0; then
+ rm -f "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3"
+ exit $stat
+ fi
+
+ for tmpdepfile in "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3"
+ do
+ test -f "$tmpdepfile" && break
+ done
+ aix_post_process_depfile
+ ;;
+
+tcc)
+ # tcc (Tiny C Compiler) understand '-MD -MF file' since version 0.9.26
+ # FIXME: That version still under development at the moment of writing.
+ # Make that this statement remains true also for stable, released
+ # versions.
+ # It will wrap lines (doesn't matter whether long or short) with a
+ # trailing '\', as in:
+ #
+ # foo.o : \
+ # foo.c \
+ # foo.h \
+ #
+ # It will put a trailing '\' even on the last line, and will use leading
+ # spaces rather than leading tabs (at least since its commit 0394caf7
+ # "Emit spaces for -MD").
+ "$@" -MD -MF "$tmpdepfile"
+ stat=$?
+ if test $stat -ne 0; then
+ rm -f "$tmpdepfile"
+ exit $stat
+ fi
+ rm -f "$depfile"
+ # Each non-empty line is of the form 'foo.o : \' or ' dep.h \'.
+ # We have to change lines of the first kind to '$object: \'.
+ sed -e "s|.*:|$object :|" < "$tmpdepfile" > "$depfile"
+ # And for each line of the second kind, we have to emit a 'dep.h:'
+ # dummy dependency, to avoid the deleted-header problem.
+ sed -n -e 's|^ *\(.*\) *\\$|\1:|p' < "$tmpdepfile" >> "$depfile"
+ rm -f "$tmpdepfile"
+ ;;
+
+## The order of this option in the case statement is important, since the
+## shell code in configure will try each of these formats in the order
+## listed in this file. A plain '-MD' option would be understood by many
+## compilers, so we must ensure this comes after the gcc and icc options.
+pgcc)
+ # Portland's C compiler understands '-MD'.
+ # Will always output deps to 'file.d' where file is the root name of the
+ # source file under compilation, even if file resides in a subdirectory.
+ # The object file name does not affect the name of the '.d' file.
+ # pgcc 10.2 will output
+ # foo.o: sub/foo.c sub/foo.h
+ # and will wrap long lines using '\' :
+ # foo.o: sub/foo.c ... \
+ # sub/foo.h ... \
+ # ...
+ set_dir_from "$object"
+ # Use the source, not the object, to determine the base name, since
+ # that's sadly what pgcc will do too.
+ set_base_from "$source"
+ tmpdepfile=$base.d
+
+ # For projects that build the same source file twice into different object
+ # files, the pgcc approach of using the *source* file root name can cause
+ # problems in parallel builds. Use a locking strategy to avoid stomping on
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+ echo '$0: caught signal, cleaning up...' >&2
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+ exit 1
+ " 1 2 13 15
+ numtries=100
+ i=$numtries
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+ "$@" -MD
+ stat=$?
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+ sleep 1
+ i=`expr $i - 1`
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+ fi
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+ echo "$0: check lockdir '$lockdir'" >&2
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+
+# We require automake 1.6 at least.
+AUTOMAKE_OPTIONS = 1.6
+
+# This is a blank Makefile.am for using gtk-doc.
+# Copy this to your project's API docs directory and modify the variables to
+# suit your project. See the GTK+ Makefiles in gtk+/docs/reference for examples
+# of using the various options.
+
+# The name of the module, e.g. 'glib'.
+DOC_MODULE = harfbuzz
+
+# Uncomment for versioned docs and specify the version of the module, e.g. '2'.
+#DOC_MODULE_VERSION=$(HB_VERSION_MAJOR)
+
+# The top-level SGML file. You can change this if you want to.
+DOC_MAIN_SGML_FILE = $(DOC_MODULE)-docs.xml
+
+# Directories containing the source code.
+# gtk-doc will search all .c and .h files beneath these paths
+# for inline comments documenting functions and macros.
+# e.g. DOC_SOURCE_DIR=$(top_srcdir)/gtk $(top_srcdir)/gdk
+DOC_SOURCE_DIR = $(top_srcdir)/src $(top_builddir)/src
+
+# Extra options to pass to gtkdoc-scangobj. Not normally needed.
+SCANGOBJ_OPTIONS =
+
+# Extra options to supply to gtkdoc-scan.
+# e.g. SCAN_OPTIONS=--deprecated-guards="GTK_DISABLE_DEPRECATED"
+SCAN_OPTIONS = --rebuild-types --deprecated-guards="HB_DISABLE_DEPRECATED"
+
+# Header files or dirs to ignore when scanning. Use base file/dir names
+# e.g. IGNORE_HFILES=gtkdebug.h gtkintl.h private_code
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+ 's@^.*/@@'` $(am__append_1)
+
+# Extra options to supply to gtkdoc-mkdb.
+# e.g. MKDB_OPTIONS=--xml-mode --output-format=xml
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+
+# Extra options to supply to gtkdoc-mktmpl
+# e.g. MKTMPL_OPTIONS=--only-section-tmpl
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+
+# Extra options to supply to gtkdoc-mkhtml
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+
+# Extra options to supply to gtkdoc-fixref. Not normally needed.
+# e.g. FIXXREF_OPTIONS=--extra-dir=../gdk-pixbuf/html --extra-dir=../gdk/html
+FIXXREF_OPTIONS =
+
+# Used for dependencies. The docs will be rebuilt if any of these change.
+# e.g. HFILE_GLOB=$(top_srcdir)/gtk/*.h
+# e.g. CFILE_GLOB=$(top_srcdir)/gtk/*.c
+HFILE_GLOB = $(top_srcdir)/src/hb.h $(top_srcdir)/src/hb-*.h
+CFILE_GLOB = $(top_srcdir)/src/hb-*.cc
+
+# Extra header to include when scanning, which are not under DOC_SOURCE_DIR
+# e.g. EXTRA_HFILES=$(top_srcdir}/contrib/extra.h
+EXTRA_HFILES = $(top_builddir)/src/hb-version.h
+
+# Images to copy into HTML directory.
+# e.g. HTML_IMAGES=$(top_srcdir)/gtk/stock-icons/stock_about_24.png
+HTML_IMAGES =
+
+# Extra SGML files that are included by $(DOC_MAIN_SGML_FILE).
+# e.g. content_files=running.sgml building.sgml changes-2.0.sgml
+content_files = version.xml
+
+# SGML files where gtk-doc abbrevations (#GtkWidget) are expanded
+# These files must be listed here *and* in content_files
+# e.g. expand_content_files=running.sgml
+expand_content_files =
+
+# CFLAGS and LDFLAGS for compiling gtkdoc-scangobj with your library.
+# Only needed if you are using gtkdoc-scangobj to dynamically query widget
+# signals and properties.
+# e.g. GTKDOC_CFLAGS=-I$(top_srcdir) -I$(top_builddir) $(GTK_DEBUG_FLAGS)
+# e.g. GTKDOC_LIBS=$(top_builddir)/gtk/$(gtktargetlib)
+GTKDOC_CFLAGS =
+GTKDOC_LIBS = $(top_builddir)/src/libharfbuzz.la $(am__append_2)
+@GTK_DOC_USE_LIBTOOL_FALSE@GTKDOC_CC = $(CC) $(INCLUDES) $(GTKDOC_DEPS_CFLAGS) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
+@GTK_DOC_USE_LIBTOOL_TRUE@GTKDOC_CC = $(LIBTOOL) --tag=CC --mode=compile $(CC) $(INCLUDES) $(GTKDOC_DEPS_CFLAGS) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
+@GTK_DOC_USE_LIBTOOL_FALSE@GTKDOC_LD = $(CC) $(GTKDOC_DEPS_LIBS) $(AM_CFLAGS) $(CFLAGS) $(AM_LDFLAGS) $(LDFLAGS)
+@GTK_DOC_USE_LIBTOOL_TRUE@GTKDOC_LD = $(LIBTOOL) --tag=CC --mode=link $(CC) $(GTKDOC_DEPS_LIBS) $(AM_CFLAGS) $(CFLAGS) $(AM_LDFLAGS) $(LDFLAGS)
+@GTK_DOC_USE_LIBTOOL_FALSE@GTKDOC_RUN =
+@GTK_DOC_USE_LIBTOOL_TRUE@GTKDOC_RUN = $(LIBTOOL) --mode=execute
+
+# We set GPATH here; this gives us semantics for GNU make
+# which are more like other make's VPATH, when it comes to
+# whether a source that is a target of one rule is then
+# searched for in VPATH/GPATH.
+#
+GPATH = $(srcdir)
+TARGET_DIR = $(HTML_DIR)/$(DOC_MODULE)
+SETUP_FILES = \
+ $(content_files) \
+ $(DOC_MAIN_SGML_FILE) \
+ $(DOC_MODULE)-sections.txt \
+ $(DOC_MODULE)-overrides.txt
+
+
+# This includes the standard gtk-doc make rules, copied by gtkdocize.
+
+# Other files to distribute
+# e.g. EXTRA_DIST += version.xml.in
+EXTRA_DIST = $(HTML_IMAGES) $(SETUP_FILES) version.xml.in
+DOC_STAMPS = setup-build.stamp scan-build.stamp sgml-build.stamp \
+ html-build.stamp pdf-build.stamp \
+ sgml.stamp html.stamp pdf.stamp
+
+SCANOBJ_FILES = \
+ $(DOC_MODULE).args \
+ $(DOC_MODULE).hierarchy \
+ $(DOC_MODULE).interfaces \
+ $(DOC_MODULE).prerequisites \
+ $(DOC_MODULE).signals
+
+REPORT_FILES = \
+ $(DOC_MODULE)-undocumented.txt \
+ $(DOC_MODULE)-undeclared.txt \
+ $(DOC_MODULE)-unused.txt
+
+CLEANFILES = $(SCANOBJ_FILES) $(REPORT_FILES) $(DOC_STAMPS) gtkdoc-check.test
+@GTK_DOC_BUILD_HTML_FALSE@HTML_BUILD_STAMP =
+@GTK_DOC_BUILD_HTML_TRUE@HTML_BUILD_STAMP = html-build.stamp
+@GTK_DOC_BUILD_PDF_FALSE@PDF_BUILD_STAMP =
+@GTK_DOC_BUILD_PDF_TRUE@PDF_BUILD_STAMP = pdf-build.stamp
+
+#### setup ####
+GTK_DOC_V_SETUP = $(GTK_DOC_V_SETUP_$(V))
+GTK_DOC_V_SETUP_ = $(GTK_DOC_V_SETUP_$(AM_DEFAULT_VERBOSITY))
+GTK_DOC_V_SETUP_0 = @echo " DOC Preparing build";
+
+#### scan ####
+GTK_DOC_V_SCAN = $(GTK_DOC_V_SCAN_$(V))
+GTK_DOC_V_SCAN_ = $(GTK_DOC_V_SCAN_$(AM_DEFAULT_VERBOSITY))
+GTK_DOC_V_SCAN_0 = @echo " DOC Scanning header files";
+GTK_DOC_V_INTROSPECT = $(GTK_DOC_V_INTROSPECT_$(V))
+GTK_DOC_V_INTROSPECT_ = $(GTK_DOC_V_INTROSPECT_$(AM_DEFAULT_VERBOSITY))
+GTK_DOC_V_INTROSPECT_0 = @echo " DOC Introspecting gobjects";
+
+#### xml ####
+GTK_DOC_V_XML = $(GTK_DOC_V_XML_$(V))
+GTK_DOC_V_XML_ = $(GTK_DOC_V_XML_$(AM_DEFAULT_VERBOSITY))
+GTK_DOC_V_XML_0 = @echo " DOC Building XML";
+
+#### html ####
+GTK_DOC_V_HTML = $(GTK_DOC_V_HTML_$(V))
+GTK_DOC_V_HTML_ = $(GTK_DOC_V_HTML_$(AM_DEFAULT_VERBOSITY))
+GTK_DOC_V_HTML_0 = @echo " DOC Building HTML";
+GTK_DOC_V_XREF = $(GTK_DOC_V_XREF_$(V))
+GTK_DOC_V_XREF_ = $(GTK_DOC_V_XREF_$(AM_DEFAULT_VERBOSITY))
+GTK_DOC_V_XREF_0 = @echo " DOC Fixing cross-references";
+
+#### pdf ####
+GTK_DOC_V_PDF = $(GTK_DOC_V_PDF_$(V))
+GTK_DOC_V_PDF_ = $(GTK_DOC_V_PDF_$(AM_DEFAULT_VERBOSITY))
+GTK_DOC_V_PDF_0 = @echo " DOC Building PDF";
+
+# Files not to distribute
+# for --rebuild-types in $(SCAN_OPTIONS), e.g. $(DOC_MODULE).types
+# for --rebuild-sections in $(SCAN_OPTIONS) e.g. $(DOC_MODULE)-sections.txt
+#DISTCLEANFILES +=
+
+# Comment this out if you want 'make check' to test you doc status
+# and run some sanity checks
+@ENABLE_GTK_DOC_TRUE@TESTS_ENVIRONMENT = cd $(srcdir) && \
+@ENABLE_GTK_DOC_TRUE@ DOC_MODULE=$(DOC_MODULE) DOC_MAIN_SGML_FILE=$(DOC_MAIN_SGML_FILE) \
+@ENABLE_GTK_DOC_TRUE@ SRCDIR=$(abs_srcdir) BUILDDIR=$(abs_builddir)
+
+all: all-am
+
+.SUFFIXES:
+$(srcdir)/Makefile.in: $(srcdir)/Makefile.am $(top_srcdir)/gtk-doc.make $(am__configure_deps)
+ @for dep in $?; do \
+ case '$(am__configure_deps)' in \
+ *$$dep*) \
+ ( cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh ) \
+ && { if test -f $@; then exit 0; else break; fi; }; \
+ exit 1;; \
+ esac; \
+ done; \
+ echo ' cd $(top_srcdir) && $(AUTOMAKE) --gnits docs/reference/Makefile'; \
+ $(am__cd) $(top_srcdir) && \
+ $(AUTOMAKE) --gnits docs/reference/Makefile
+.PRECIOUS: Makefile
+Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
+ @case '$?' in \
+ *config.status*) \
+ cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh;; \
+ *) \
+ echo ' cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe)'; \
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+ cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
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+$(ACLOCAL_M4): $(am__aclocal_m4_deps)
+ cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
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+ cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@
+
+mostlyclean-libtool:
+ -rm -f *.lo
+
+clean-libtool:
+ -rm -rf .libs _libs
+tags TAGS:
+
+ctags CTAGS:
+
+cscope cscopelist:
+
+
+distdir: $(DISTFILES)
+ @srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+ topsrcdirstrip=`echo "$(top_srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+ list='$(DISTFILES)'; \
+ dist_files=`for file in $$list; do echo $$file; done | \
+ sed -e "s|^$$srcdirstrip/||;t" \
+ -e "s|^$$topsrcdirstrip/|$(top_builddir)/|;t"`; \
+ case $$dist_files in \
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+ sed '/\//!d;s|^|$(distdir)/|;s,/[^/]*$$,,' | \
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+ if test -d "$(distdir)/$$file"; then \
+ find "$(distdir)/$$file" -type d ! -perm -700 -exec chmod u+rwx {} \;; \
+ fi; \
+ if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \
+ cp -fpR $(srcdir)/$$file "$(distdir)$$dir" || exit 1; \
+ find "$(distdir)/$$file" -type d ! -perm -700 -exec chmod u+rwx {} \;; \
+ fi; \
+ cp -fpR $$d/$$file "$(distdir)$$dir" || exit 1; \
+ else \
+ test -f "$(distdir)/$$file" \
+ || cp -p $$d/$$file "$(distdir)/$$file" \
+ || exit 1; \
+ fi; \
+ done
+ $(MAKE) $(AM_MAKEFLAGS) \
+ top_distdir="$(top_distdir)" distdir="$(distdir)" \
+ dist-hook
+check-am: all-am
+check: check-am
+@ENABLE_GTK_DOC_FALSE@all-local:
+all-am: Makefile all-local
+installdirs:
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+install-exec: install-exec-am
+install-data: install-data-am
+uninstall: uninstall-am
+
+install-am: all-am
+ @$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
+
+installcheck: installcheck-am
+install-strip:
+ if test -z '$(STRIP)'; then \
+ $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+ install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+ install; \
+ else \
+ $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+ install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+ "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'" install; \
+ fi
+mostlyclean-generic:
+
+clean-generic:
+ -test -z "$(CLEANFILES)" || rm -f $(CLEANFILES)
+
+distclean-generic:
+ -test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+ -test . = "$(srcdir)" || test -z "$(CONFIG_CLEAN_VPATH_FILES)" || rm -f $(CONFIG_CLEAN_VPATH_FILES)
+
+maintainer-clean-generic:
+ @echo "This command is intended for maintainers to use"
+ @echo "it deletes files that may require special tools to rebuild."
+clean: clean-am
+
+clean-am: clean-generic clean-libtool clean-local mostlyclean-am
+
+distclean: distclean-am
+ -rm -f Makefile
+distclean-am: clean-am distclean-generic distclean-local
+
+dvi: dvi-am
+
+dvi-am:
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+html: html-am
+
+html-am:
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+info: info-am
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+info-am:
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+install-data-am: install-data-local
+
+install-dvi: install-dvi-am
+
+install-dvi-am:
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+install-exec-am:
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+install-html: install-html-am
+
+install-html-am:
+
+install-info: install-info-am
+
+install-info-am:
+
+install-man:
+
+install-pdf: install-pdf-am
+
+install-pdf-am:
+
+install-ps: install-ps-am
+
+install-ps-am:
+
+installcheck-am:
+
+maintainer-clean: maintainer-clean-am
+ -rm -f Makefile
+maintainer-clean-am: distclean-am maintainer-clean-generic \
+ maintainer-clean-local
+
+mostlyclean: mostlyclean-am
+
+mostlyclean-am: mostlyclean-generic mostlyclean-libtool
+
+pdf: pdf-am
+
+pdf-am:
+
+ps: ps-am
+
+ps-am:
+
+uninstall-am: uninstall-local
+
+.MAKE: install-am install-strip
+
+.PHONY: all all-am all-local check check-am clean clean-generic \
+ clean-libtool clean-local cscopelist-am ctags-am dist-hook \
+ distclean distclean-generic distclean-libtool distclean-local \
+ distdir dvi dvi-am html html-am info info-am install \
+ install-am install-data install-data-am install-data-local \
+ install-dvi install-dvi-am install-exec install-exec-am \
+ install-html install-html-am install-info install-info-am \
+ install-man install-pdf install-pdf-am install-ps \
+ install-ps-am install-strip installcheck installcheck-am \
+ installdirs maintainer-clean maintainer-clean-generic \
+ maintainer-clean-local mostlyclean mostlyclean-generic \
+ mostlyclean-libtool pdf pdf-am ps ps-am tags-am uninstall \
+ uninstall-am uninstall-local
+
+
+gtkdoc-check.test: Makefile
+ $(AM_V_GEN)echo "#!/bin/sh -e" > $@; \
+ echo "$(GTKDOC_CHECK_PATH) || exit 1" >> $@; \
+ chmod +x $@
+
+all-gtk-doc: $(HTML_BUILD_STAMP) $(PDF_BUILD_STAMP)
+.PHONY: all-gtk-doc
+
+@ENABLE_GTK_DOC_TRUE@all-local: all-gtk-doc
+
+docs: $(HTML_BUILD_STAMP) $(PDF_BUILD_STAMP)
+
+$(REPORT_FILES): sgml-build.stamp
+
+setup-build.stamp:
+ -$(GTK_DOC_V_SETUP)if test "$(abs_srcdir)" != "$(abs_builddir)" ; then \
+ files=`echo $(SETUP_FILES) $(expand_content_files) $(DOC_MODULE).types`; \
+ if test "x$$files" != "x" ; then \
+ for file in $$files ; do \
+ destdir=`dirname $(abs_builddir)/$$file`; \
+ test -d "$$destdir" || mkdir -p "$$destdir"; \
+ test -f $(abs_srcdir)/$$file && \
+ cp -pf $(abs_srcdir)/$$file $(abs_builddir)/$$file || true; \
+ done; \
+ fi; \
+ fi
+ $(AM_V_at)touch setup-build.stamp
+
+scan-build.stamp: setup-build.stamp $(HFILE_GLOB) $(CFILE_GLOB)
+ $(GTK_DOC_V_SCAN)_source_dir='' ; \
+ for i in $(DOC_SOURCE_DIR) ; do \
+ _source_dir="$${_source_dir} --source-dir=$$i" ; \
+ done ; \
+ gtkdoc-scan --module=$(DOC_MODULE) --ignore-headers="$(IGNORE_HFILES)" $${_source_dir} $(SCAN_OPTIONS) $(EXTRA_HFILES)
+ $(GTK_DOC_V_INTROSPECT)if grep -l '^..*$$' $(DOC_MODULE).types > /dev/null 2>&1 ; then \
+ scanobj_options=""; \
+ gtkdoc-scangobj 2>&1 --help | grep >/dev/null "\-\-verbose"; \
+ if test "$(?)" = "0"; then \
+ if test "x$(V)" = "x1"; then \
+ scanobj_options="--verbose"; \
+ fi; \
+ fi; \
+ CC="$(GTKDOC_CC)" LD="$(GTKDOC_LD)" RUN="$(GTKDOC_RUN)" CFLAGS="$(GTKDOC_CFLAGS) $(CFLAGS)" LDFLAGS="$(GTKDOC_LIBS) $(LDFLAGS)" \
+ gtkdoc-scangobj $(SCANGOBJ_OPTIONS) $$scanobj_options --module=$(DOC_MODULE); \
+ else \
+ for i in $(SCANOBJ_FILES) ; do \
+ test -f $$i || touch $$i ; \
+ done \
+ fi
+ $(AM_V_at)touch scan-build.stamp
+
+$(DOC_MODULE)-decl.txt $(SCANOBJ_FILES) $(DOC_MODULE)-sections.txt $(DOC_MODULE)-overrides.txt: scan-build.stamp
+ @true
+
+sgml-build.stamp: setup-build.stamp $(DOC_MODULE)-decl.txt $(SCANOBJ_FILES) $(DOC_MODULE)-sections.txt $(DOC_MODULE)-overrides.txt $(expand_content_files)
+ $(GTK_DOC_V_XML)_source_dir='' ; \
+ for i in $(DOC_SOURCE_DIR) ; do \
+ _source_dir="$${_source_dir} --source-dir=$$i" ; \
+ done ; \
+ gtkdoc-mkdb --module=$(DOC_MODULE) --output-format=xml --expand-content-files="$(expand_content_files)" --main-sgml-file=$(DOC_MAIN_SGML_FILE) $${_source_dir} $(MKDB_OPTIONS)
+ $(AM_V_at)touch sgml-build.stamp
+
+sgml.stamp: sgml-build.stamp
+ @true
+
+html-build.stamp: sgml.stamp $(DOC_MAIN_SGML_FILE) $(content_files)
+ $(GTK_DOC_V_HTML)rm -rf html && mkdir html && \
+ mkhtml_options=""; \
+ gtkdoc-mkhtml 2>&1 --help | grep >/dev/null "\-\-verbose"; \
+ if test "$(?)" = "0"; then \
+ if test "x$(V)" = "x1"; then \
+ mkhtml_options="$$mkhtml_options --verbose"; \
+ fi; \
+ fi; \
+ gtkdoc-mkhtml 2>&1 --help | grep >/dev/null "\-\-path"; \
+ if test "$(?)" = "0"; then \
+ mkhtml_options="$$mkhtml_options --path=\"$(abs_srcdir)\""; \
+ fi; \
+ cd html && gtkdoc-mkhtml $$mkhtml_options $(MKHTML_OPTIONS) $(DOC_MODULE) ../$(DOC_MAIN_SGML_FILE)
+ -@test "x$(HTML_IMAGES)" = "x" || \
+ for file in $(HTML_IMAGES) ; do \
+ if test -f $(abs_srcdir)/$$file ; then \
+ cp $(abs_srcdir)/$$file $(abs_builddir)/html; \
+ fi; \
+ if test -f $(abs_builddir)/$$file ; then \
+ cp $(abs_builddir)/$$file $(abs_builddir)/html; \
+ fi; \
+ done;
+ $(GTK_DOC_V_XREF)gtkdoc-fixxref --module=$(DOC_MODULE) --module-dir=html --html-dir=$(HTML_DIR) $(FIXXREF_OPTIONS)
+ $(AM_V_at)touch html-build.stamp
+
+pdf-build.stamp: sgml.stamp $(DOC_MAIN_SGML_FILE) $(content_files)
+ $(GTK_DOC_V_PDF)rm -f $(DOC_MODULE).pdf && \
+ mkpdf_options=""; \
+ gtkdoc-mkpdf 2>&1 --help | grep >/dev/null "\-\-verbose"; \
+ if test "$(?)" = "0"; then \
+ if test "x$(V)" = "x1"; then \
+ mkpdf_options="$$mkpdf_options --verbose"; \
+ fi; \
+ fi; \
+ if test "x$(HTML_IMAGES)" != "x"; then \
+ for img in $(HTML_IMAGES); do \
+ part=`dirname $$img`; \
+ echo $$mkpdf_options | grep >/dev/null "\-\-imgdir=$$part "; \
+ if test $$? != 0; then \
+ mkpdf_options="$$mkpdf_options --imgdir=$$part"; \
+ fi; \
+ done; \
+ fi; \
+ gtkdoc-mkpdf --path="$(abs_srcdir)" $$mkpdf_options $(DOC_MODULE) $(DOC_MAIN_SGML_FILE) $(MKPDF_OPTIONS)
+ $(AM_V_at)touch pdf-build.stamp
+
+##############
+
+clean-local:
+ @rm -f *~ *.bak
+ @rm -rf .libs
+ @if echo $(SCAN_OPTIONS) | grep -q "\-\-rebuild-types" ; then \
+ rm -f $(DOC_MODULE).types; \
+ fi
+
+distclean-local:
+ @rm -rf xml html $(REPORT_FILES) $(DOC_MODULE).pdf \
+ $(DOC_MODULE)-decl-list.txt $(DOC_MODULE)-decl.txt
+ @if test "$(abs_srcdir)" != "$(abs_builddir)" ; then \
+ rm -f $(SETUP_FILES) $(expand_content_files) $(DOC_MODULE).types; \
+ fi
+
+maintainer-clean-local:
+ @rm -rf xml html
+
+install-data-local:
+ @installfiles=`echo $(builddir)/html/*`; \
+ if test "$$installfiles" = '$(builddir)/html/*'; \
+ then echo 1>&2 'Nothing to install' ; \
+ else \
+ if test -n "$(DOC_MODULE_VERSION)"; then \
+ installdir="$(DESTDIR)$(TARGET_DIR)-$(DOC_MODULE_VERSION)"; \
+ else \
+ installdir="$(DESTDIR)$(TARGET_DIR)"; \
+ fi; \
+ $(mkinstalldirs) $${installdir} ; \
+ for i in $$installfiles; do \
+ echo ' $(INSTALL_DATA) '$$i ; \
+ $(INSTALL_DATA) $$i $${installdir}; \
+ done; \
+ if test -n "$(DOC_MODULE_VERSION)"; then \
+ mv -f $${installdir}/$(DOC_MODULE).devhelp2 \
+ $${installdir}/$(DOC_MODULE)-$(DOC_MODULE_VERSION).devhelp2; \
+ fi; \
+ $(GTKDOC_REBASE) --relative --dest-dir=$(DESTDIR) --html-dir=$${installdir}; \
+ fi
+
+uninstall-local:
+ @if test -n "$(DOC_MODULE_VERSION)"; then \
+ installdir="$(DESTDIR)$(TARGET_DIR)-$(DOC_MODULE_VERSION)"; \
+ else \
+ installdir="$(DESTDIR)$(TARGET_DIR)"; \
+ fi; \
+ rm -rf $${installdir}
+
+#
+# Require gtk-doc when making dist
+#
+@HAVE_GTK_DOC_TRUE@dist-check-gtkdoc: docs
+@HAVE_GTK_DOC_FALSE@dist-check-gtkdoc:
+@HAVE_GTK_DOC_FALSE@ @echo "*** gtk-doc is needed to run 'make dist'. ***"
+@HAVE_GTK_DOC_FALSE@ @echo "*** gtk-doc was not found when 'configure' ran. ***"
+@HAVE_GTK_DOC_FALSE@ @echo "*** please install gtk-doc and rerun 'configure'. ***"
+@HAVE_GTK_DOC_FALSE@ @false
+
+dist-hook: dist-check-gtkdoc all-gtk-doc dist-hook-local
+ @mkdir $(distdir)/html
+ @cp ./html/* $(distdir)/html
+ @-cp ./$(DOC_MODULE).pdf $(distdir)/
+ @-cp ./$(DOC_MODULE).types $(distdir)/
+ @-cp ./$(DOC_MODULE)-sections.txt $(distdir)/
+ @cd $(distdir) && rm -f $(DISTCLEANFILES)
+ @$(GTKDOC_REBASE) --online --relative --html-dir=$(distdir)/html
+
+.PHONY : dist-hook-local docs
+#TESTS = $(GTKDOC_CHECK)
+
+-include $(top_srcdir)/git.mk
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
--- /dev/null
+<?xml version="1.0"?>
+<!DOCTYPE book PUBLIC "-//OASIS//DTD DocBook XML V4.3//EN"
+ "http://www.oasis-open.org/docbook/xml/4.3/docbookx.dtd" [
+ <!ENTITY % local.common.attrib "xmlns:xi CDATA #FIXED 'http://www.w3.org/2003/XInclude'">
+ <!ENTITY version SYSTEM "version.xml">
+]>
+<book id="index">
+ <bookinfo>
+ <title>HarfBuzz Reference Manual</title>
+ <releaseinfo>
+ for HarfBuzz &version;.
+ <!--The latest version of this documentation can be found on-line at
+ <ulink role="online-location" url="http://[SERVER]/libharfbuzz/index.html">http://[SERVER]/libharfbuzz/</ulink>.-->
+ </releaseinfo>
+ </bookinfo>
+
+ <chapter>
+ <title>[Insert title here]</title>
+ <xi:include href="xml/hb.xml"/>
+ <xi:include href="xml/hb-common.xml"/>
+ <xi:include href="xml/hb-unicode.xml"/>
+ <xi:include href="xml/hb-buffer.xml"/>
+ <xi:include href="xml/hb-blob.xml"/>
+ <xi:include href="xml/hb-face.xml"/>
+ <xi:include href="xml/hb-font.xml"/>
+ <xi:include href="xml/hb-shape.xml"/>
+
+ <xi:include href="xml/hb-version.xml"/>
+ <xi:include href="xml/hb-deprecated.xml"/>
+
+ <xi:include href="xml/hb-set.xml"/>
+
+ <xi:include href="xml/hb-ot.xml"/>
+ <xi:include href="xml/hb-ot-layout.xml"/>
+ <xi:include href="xml/hb-ot-tag.xml"/>
+
+ <xi:include href="xml/hb-shape-plan.xml"/>
+
+ <xi:include href="xml/hb-glib.xml"/>
+ <xi:include href="xml/hb-icu.xml"/>
+
+ <xi:include href="xml/hb-ft.xml"/>
+
+ <xi:include href="xml/hb-graphite2.xml"/>
+ <xi:include href="xml/hb-uniscribe.xml"/>
+ <xi:include href="xml/hb-coretext.xml"/>
+
+ <xi:include href="xml/hb-gobject.xml"/>
+
+ </chapter>
+ <chapter id="object-tree">
+ <title>Object Hierarchy</title>
+ <xi:include href="xml/tree_index.sgml"/>
+ </chapter>
+ <index id="api-index-full">
+ <title>API Index</title>
+ <xi:include href="xml/api-index-full.xml"><xi:fallback /></xi:include>
+ </index>
+ <index id="deprecated-api-index" role="deprecated">
+ <title>Index of deprecated API</title>
+ <xi:include href="xml/api-index-deprecated.xml"><xi:fallback /></xi:include>
+ </index>
+
+ <xi:include href="xml/annotation-glossary.xml"><xi:fallback /></xi:include>
+</book>
--- /dev/null
+<SECTION>
+<FILE>hb</FILE>
+<SUBSECTION Private>
+HB_H_IN
+</SECTION>
+
+<SECTION>
+<FILE>hb-blob</FILE>
+hb_blob_create
+hb_blob_create_sub_blob
+hb_blob_destroy
+hb_blob_get_data
+hb_blob_get_data_writable
+hb_blob_get_empty
+hb_blob_get_length
+hb_blob_get_user_data
+hb_blob_is_immutable
+hb_blob_make_immutable
+hb_blob_reference
+hb_blob_set_user_data
+hb_blob_t
+hb_memory_mode_t
+</SECTION>
+
+<SECTION>
+<FILE>hb-buffer</FILE>
+HB_SEGMENT_PROPERTIES_DEFAULT
+hb_buffer_add
+hb_buffer_add_utf16
+hb_buffer_add_utf32
+hb_buffer_add_utf8
+hb_buffer_add_codepoints
+hb_buffer_allocation_successful
+hb_buffer_clear_contents
+hb_buffer_content_type_t
+hb_buffer_create
+hb_buffer_deserialize_glyphs
+hb_buffer_destroy
+hb_buffer_flags_t
+hb_buffer_get_content_type
+hb_buffer_get_direction
+hb_buffer_get_empty
+hb_buffer_get_flags
+hb_buffer_get_glyph_infos
+hb_buffer_get_glyph_positions
+hb_buffer_get_language
+hb_buffer_get_length
+hb_buffer_get_replacement_codepoint
+hb_buffer_get_script
+hb_buffer_get_segment_properties
+hb_buffer_get_unicode_funcs
+hb_buffer_get_user_data
+hb_buffer_guess_segment_properties
+hb_buffer_normalize_glyphs
+hb_buffer_pre_allocate
+hb_buffer_reference
+hb_buffer_reset
+hb_buffer_reverse
+hb_buffer_reverse_clusters
+hb_buffer_serialize_flags_t
+hb_buffer_serialize_format_from_string
+hb_buffer_serialize_format_t
+hb_buffer_serialize_format_to_string
+hb_buffer_serialize_glyphs
+hb_buffer_serialize_list_formats
+hb_buffer_set_content_type
+hb_buffer_set_direction
+hb_buffer_set_flags
+hb_buffer_set_language
+hb_buffer_set_length
+hb_buffer_set_replacement_codepoint
+hb_buffer_set_script
+hb_buffer_set_segment_properties
+hb_buffer_set_unicode_funcs
+hb_buffer_set_user_data
+hb_buffer_t
+hb_glyph_info_t
+hb_glyph_position_t
+hb_segment_properties_equal
+hb_segment_properties_hash
+hb_segment_properties_t
+</SECTION>
+
+<SECTION>
+<FILE>hb-common</FILE>
+HB_DIRECTION_REVERSE
+HB_LANGUAGE_INVALID
+HB_TAG
+HB_TAG_NONE
+HB_TAG_MAX
+HB_UNTAG
+hb_bool_t
+hb_codepoint_t
+hb_destroy_func_t
+hb_direction_from_string
+hb_direction_t
+hb_direction_to_string
+hb_language_from_string
+hb_language_get_default
+hb_language_t
+hb_language_to_string
+hb_mask_t
+hb_position_t
+hb_script_from_iso15924_tag
+hb_script_from_string
+hb_script_get_horizontal_direction
+hb_script_t
+hb_script_to_iso15924_tag
+hb_tag_from_string
+hb_tag_t
+hb_tag_to_string
+hb_user_data_key_t
+hb_var_int_t
+HB_DIRECTION_IS_BACKWARD
+HB_DIRECTION_IS_FORWARD
+HB_DIRECTION_IS_HORIZONTAL
+HB_DIRECTION_IS_VALID
+HB_DIRECTION_IS_VERTICAL
+<SUBSECTION Private>
+HB_BEGIN_DECLS
+HB_END_DECLS
+int16_t
+int32_t
+int64_t
+int8_t
+uint16_t
+uint32_t
+uint64_t
+uint8_t
+</SECTION>
+
+<SECTION>
+<FILE>hb-deprecated</FILE>
+HB_BUFFER_FLAGS_DEFAULT
+HB_BUFFER_SERIALIZE_FLAGS_DEFAULT
+HB_SCRIPT_CANADIAN_ABORIGINAL
+</SECTION>
+
+<SECTION>
+<FILE>hb-coretext</FILE>
+HB_CORETEXT_TAG_MORT
+HB_CORETEXT_TAG_MORX
+hb_coretext_face_create
+hb_coretext_face_get_cg_font
+hb_coretext_font_get_ct_font
+</SECTION>
+
+<SECTION>
+<FILE>hb-face</FILE>
+hb_face_create
+hb_face_create_for_tables
+hb_face_destroy
+hb_face_get_empty
+hb_face_get_glyph_count
+hb_face_get_index
+hb_face_get_upem
+hb_face_get_user_data
+hb_face_is_immutable
+hb_face_make_immutable
+hb_face_reference
+hb_face_reference_blob
+hb_face_reference_table
+hb_face_set_glyph_count
+hb_face_set_index
+hb_face_set_upem
+hb_face_set_user_data
+hb_face_t
+</SECTION>
+
+<SECTION>
+<FILE>hb-font</FILE>
+hb_font_add_glyph_origin_for_direction
+hb_font_create
+hb_font_create_sub_font
+hb_font_destroy
+hb_font_funcs_create
+hb_font_funcs_destroy
+hb_font_funcs_get_empty
+hb_font_funcs_get_user_data
+hb_font_funcs_is_immutable
+hb_font_funcs_make_immutable
+hb_font_funcs_reference
+hb_font_funcs_set_glyph_contour_point_func
+hb_font_funcs_set_glyph_extents_func
+hb_font_funcs_set_glyph_from_name_func
+hb_font_funcs_set_glyph_func
+hb_font_funcs_set_glyph_h_advance_func
+hb_font_funcs_set_glyph_h_kerning_func
+hb_font_funcs_set_glyph_h_origin_func
+hb_font_funcs_set_glyph_name_func
+hb_font_funcs_set_glyph_v_advance_func
+hb_font_funcs_set_glyph_v_kerning_func
+hb_font_funcs_set_glyph_v_origin_func
+hb_font_funcs_set_user_data
+hb_font_funcs_t
+hb_font_get_empty
+hb_font_get_face
+hb_font_get_glyph
+hb_font_get_glyph_advance_for_direction
+hb_font_get_glyph_advance_func_t
+hb_font_get_glyph_contour_point
+hb_font_get_glyph_contour_point_for_origin
+hb_font_get_glyph_contour_point_func_t
+hb_font_get_glyph_extents
+hb_font_get_glyph_extents_for_origin
+hb_font_get_glyph_extents_func_t
+hb_font_get_glyph_from_name
+hb_font_get_glyph_from_name_func_t
+hb_font_get_glyph_func_t
+hb_font_get_glyph_h_advance
+hb_font_get_glyph_h_advance_func_t
+hb_font_get_glyph_h_kerning
+hb_font_get_glyph_h_kerning_func_t
+hb_font_get_glyph_h_origin
+hb_font_get_glyph_h_origin_func_t
+hb_font_get_glyph_kerning_for_direction
+hb_font_get_glyph_kerning_func_t
+hb_font_get_glyph_name
+hb_font_get_glyph_name_func_t
+hb_font_get_glyph_origin_for_direction
+hb_font_get_glyph_origin_func_t
+hb_font_get_glyph_v_advance
+hb_font_get_glyph_v_advance_func_t
+hb_font_get_glyph_v_kerning
+hb_font_get_glyph_v_kerning_func_t
+hb_font_get_glyph_v_origin
+hb_font_get_glyph_v_origin_func_t
+hb_font_get_parent
+hb_font_get_ppem
+hb_font_get_scale
+hb_font_get_user_data
+hb_font_glyph_from_string
+hb_font_glyph_to_string
+hb_font_is_immutable
+hb_font_make_immutable
+hb_font_reference
+hb_font_set_funcs
+hb_font_set_funcs_data
+hb_font_set_ppem
+hb_font_set_scale
+hb_font_set_user_data
+hb_font_subtract_glyph_origin_for_direction
+hb_font_t
+hb_reference_table_func_t
+</SECTION>
+
+<SECTION>
+<FILE>hb-ft</FILE>
+hb_ft_face_create
+hb_ft_face_create_cached
+hb_ft_font_create
+hb_ft_font_get_face
+hb_ft_font_set_funcs
+</SECTION>
+
+<SECTION>
+<FILE>hb-glib</FILE>
+hb_glib_get_unicode_funcs
+hb_glib_script_from_script
+hb_glib_script_to_script
+</SECTION>
+
+<SECTION>
+<FILE>hb-gobject</FILE>
+HB_GOBJECT_TYPE_BLOB
+HB_GOBJECT_TYPE_BUFFER
+HB_GOBJECT_TYPE_BUFFER_CONTENT_TYPE
+HB_GOBJECT_TYPE_BUFFER_FLAGS
+HB_GOBJECT_TYPE_BUFFER_SERIALIZE_FLAGS
+HB_GOBJECT_TYPE_BUFFER_SERIALIZE_FORMAT
+HB_GOBJECT_TYPE_DIRECTION
+HB_GOBJECT_TYPE_FACE
+HB_GOBJECT_TYPE_FONT
+HB_GOBJECT_TYPE_FONT_FUNCS
+HB_GOBJECT_TYPE_MEMORY_MODE
+HB_GOBJECT_TYPE_OT_LAYOUT_GLYPH_CLASS
+HB_GOBJECT_TYPE_SCRIPT
+HB_GOBJECT_TYPE_SHAPE_PLAN
+HB_GOBJECT_TYPE_UNICODE_COMBINING_CLASS
+HB_GOBJECT_TYPE_UNICODE_FUNCS
+HB_GOBJECT_TYPE_UNICODE_GENERAL_CATEGORY
+hb_gobject_blob_get_type
+hb_gobject_buffer_content_type_get_type
+hb_gobject_buffer_flags_get_type
+hb_gobject_buffer_get_type
+hb_gobject_buffer_serialize_flags_get_type
+hb_gobject_buffer_serialize_format_get_type
+hb_gobject_direction_get_type
+hb_gobject_face_get_type
+hb_gobject_font_funcs_get_type
+hb_gobject_font_get_type
+hb_gobject_memory_mode_get_type
+hb_gobject_ot_layout_glyph_class_get_type
+hb_gobject_script_get_type
+hb_gobject_shape_plan_get_type
+hb_gobject_unicode_combining_class_get_type
+hb_gobject_unicode_funcs_get_type
+hb_gobject_unicode_general_category_get_type
+<SUBSECTION Private>
+HB_GOBJECT_H_IN
+</SECTION>
+
+<SECTION>
+<FILE>hb-gobject</FILE>
+
+</SECTION>
+
+<SECTION>
+<FILE>hb-graphite2</FILE>
+HB_GRAPHITE2_TAG_SILF
+hb_graphite2_face_get_gr_face
+hb_graphite2_font_get_gr_font
+</SECTION>
+
+<SECTION>
+<FILE>hb-icu</FILE>
+hb_icu_get_unicode_funcs
+hb_icu_script_from_script
+hb_icu_script_to_script
+</SECTION>
+
+<SECTION>
+<FILE>hb-ot</FILE>
+<SUBSECTION Private>
+HB_OT_H_IN
+</SECTION>
+
+<SECTION>
+<FILE>hb-ot-font</FILE>
+hb_ot_font_set_funcs
+</SECTION>
+
+<SECTION>
+<FILE>hb-ot-shape</FILE>
+hb_ot_shape_glyphs_closure
+</SECTION>
+
+<SECTION>
+<FILE>hb-ot-layout</FILE>
+HB_OT_LAYOUT_DEFAULT_LANGUAGE_INDEX
+HB_OT_LAYOUT_NO_FEATURE_INDEX
+HB_OT_LAYOUT_NO_SCRIPT_INDEX
+HB_OT_TAG_GDEF
+HB_OT_TAG_GPOS
+HB_OT_TAG_GSUB
+hb_ot_layout_collect_lookups
+hb_ot_layout_feature_get_lookups
+hb_ot_layout_get_attach_points
+hb_ot_layout_get_glyph_class
+hb_ot_layout_get_glyphs_in_class
+hb_ot_layout_get_ligature_carets
+hb_ot_layout_get_size_params
+hb_ot_layout_glyph_class_t
+hb_ot_layout_glyph_sequence_func_t
+hb_ot_layout_has_glyph_classes
+hb_ot_layout_has_positioning
+hb_ot_layout_has_substitution
+hb_ot_layout_language_find_feature
+hb_ot_layout_language_get_feature_indexes
+hb_ot_layout_language_get_feature_tags
+hb_ot_layout_language_get_required_feature
+hb_ot_layout_lookup_collect_glyphs
+hb_ot_layout_lookup_substitute_closure
+hb_ot_layout_lookup_would_substitute
+hb_ot_layout_script_find_language
+hb_ot_layout_script_get_language_tags
+hb_ot_layout_table_choose_script
+hb_ot_layout_table_find_script
+hb_ot_layout_table_get_feature_tags
+hb_ot_layout_table_get_script_tags
+hb_ot_layout_table_get_lookup_count
+hb_ot_shape_plan_collect_lookups
+<SUBSECTION Private>
+Xhb_ot_layout_lookup_enumerate_sequences
+Xhb_ot_layout_lookup_position
+Xhb_ot_layout_lookup_substitute
+</SECTION>
+
+<SECTION>
+<FILE>hb-ot-tag</FILE>
+HB_OT_TAG_DEFAULT_LANGUAGE
+HB_OT_TAG_DEFAULT_SCRIPT
+hb_ot_tag_from_language
+hb_ot_tag_to_language
+hb_ot_tag_to_script
+hb_ot_tags_from_script
+</SECTION>
+
+<SECTION>
+<FILE>hb-set</FILE>
+HB_SET_VALUE_INVALID
+hb_set_add
+hb_set_add_range
+hb_set_allocation_successful
+hb_set_clear
+hb_set_create
+hb_set_del
+hb_set_del_range
+hb_set_destroy
+hb_set_get_empty
+hb_set_get_max
+hb_set_get_min
+hb_set_get_population
+hb_set_get_user_data
+hb_set_has
+hb_set_intersect
+hb_set_invert
+hb_set_is_empty
+hb_set_is_equal
+hb_set_next
+hb_set_next_range
+hb_set_reference
+hb_set_set
+hb_set_set_user_data
+hb_set_subtract
+hb_set_symmetric_difference
+hb_set_t
+hb_set_union
+</SECTION>
+
+<SECTION>
+<FILE>hb-shape</FILE>
+hb_feature_from_string
+hb_feature_t
+hb_feature_to_string
+hb_shape
+hb_shape_full
+hb_shape_list_shapers
+</SECTION>
+
+<SECTION>
+<FILE>hb-shape-plan</FILE>
+hb_shape_plan_create
+hb_shape_plan_create_cached
+hb_shape_plan_destroy
+hb_shape_plan_execute
+hb_shape_plan_get_empty
+hb_shape_plan_get_shaper
+hb_shape_plan_get_user_data
+hb_shape_plan_reference
+hb_shape_plan_set_user_data
+hb_shape_plan_t
+</SECTION>
+
+<SECTION>
+<FILE>hb-unicode</FILE>
+HB_UNICODE_MAX_DECOMPOSITION_LEN
+hb_unicode_combining_class
+hb_unicode_combining_class_func_t
+hb_unicode_combining_class_t
+hb_unicode_compose
+hb_unicode_compose_func_t
+hb_unicode_decompose
+hb_unicode_decompose_compatibility
+hb_unicode_decompose_func_t
+hb_unicode_eastasian_width
+hb_unicode_funcs_create
+hb_unicode_funcs_destroy
+hb_unicode_funcs_get_default
+hb_unicode_funcs_get_empty
+hb_unicode_funcs_get_parent
+hb_unicode_funcs_get_user_data
+hb_unicode_funcs_is_immutable
+hb_unicode_funcs_make_immutable
+hb_unicode_funcs_reference
+hb_unicode_funcs_set_combining_class_func
+hb_unicode_funcs_set_compose_func
+hb_unicode_funcs_set_decompose_compatibility_func
+hb_unicode_funcs_set_decompose_func
+hb_unicode_funcs_set_eastasian_width_func
+hb_unicode_funcs_set_general_category_func
+hb_unicode_funcs_set_mirroring_func
+hb_unicode_funcs_set_script_func
+hb_unicode_funcs_set_user_data
+hb_unicode_funcs_t
+hb_unicode_general_category
+hb_unicode_general_category_func_t
+hb_unicode_general_category_t
+hb_unicode_mirroring
+hb_unicode_mirroring_func_t
+hb_unicode_script
+hb_unicode_script_func_t
+</SECTION>
+
+<SECTION>
+<FILE>hb-uniscribe</FILE>
+hb_uniscribe_font_get_hfont
+hb_uniscribe_font_get_logfontw
+</SECTION>
+
+<SECTION>
+<FILE>hb-version</FILE>
+HB_VERSION_CHECK
+HB_VERSION_MAJOR
+HB_VERSION_MICRO
+HB_VERSION_MINOR
+HB_VERSION_STRING
+hb_version
+hb_version_check
+hb_version_string
+</SECTION>
--- /dev/null
+<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+<html>
+<head>
+<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+<title>Annotation Glossary</title>
+<meta name="generator" content="DocBook XSL Stylesheets V1.76.1">
+<link rel="home" href="index.html" title="HarfBuzz Reference Manual">
+<link rel="up" href="index.html" title="HarfBuzz Reference Manual">
+<link rel="prev" href="deprecated-api-index.html" title="Index of deprecated API">
+<meta name="generator" content="GTK-Doc V1.20.1 (XML mode)">
+<link rel="stylesheet" href="style.css" type="text/css">
+</head>
+<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
+<table class="navigation" id="top" width="100%" summary="Navigation header" cellpadding="2" cellspacing="5"><tr valign="middle">
+<td width="100%" align="left" class="shortcuts"><span id="nav_glossary"><a class="shortcut" href="#glsA">A</a>
+ <span class="dim">|</span>
+ <a class="shortcut" href="#glsC">C</a>
+ <span class="dim">|</span>
+ <a class="shortcut" href="#glsD">D</a>
+ <span class="dim">|</span>
+ <a class="shortcut" href="#glsI">I</a>
+ <span class="dim">|</span>
+ <a class="shortcut" href="#glsO">O</a>
+ <span class="dim">|</span>
+ <a class="shortcut" href="#glsS">S</a>
+ <span class="dim">|</span>
+ <a class="shortcut" href="#glsT">T</a></span></td>
+<td><a accesskey="h" href="index.html"><img src="home.png" width="16" height="16" border="0" alt="Home"></a></td>
+<td><img src="up-insensitive.png" width="16" height="16" border="0"></td>
+<td><a accesskey="p" href="deprecated-api-index.html"><img src="left.png" width="16" height="16" border="0" alt="Prev"></a></td>
+<td><img src="right-insensitive.png" width="16" height="16" border="0"></td>
+</tr></table>
+<div class="glossary">
+<div class="titlepage"><div><div><h2 class="title">
+<a name="annotation-glossary"></a>Annotation Glossary</h2></div></div></div>
+<a name="glsA"></a><h3 class="title">A</h3>
+<dt>
+<a name="annotation-glossterm-allow-none"></a>allow-none</dt>
+<dd><p>NULL is ok, both for passing and for returning.</p></dd>
+<dt>
+<a name="annotation-glossterm-array"></a>array</dt>
+<dd><p>Parameter points to an array of items.</p></dd>
+<a name="glsC"></a><h3 class="title">C</h3>
+<dt>
+<a name="annotation-glossterm-closure"></a>closure</dt>
+<dd><p>This parameter is a 'user_data', for callbacks; many bindings can pass NULL here.</p></dd>
+<a name="glsD"></a><h3 class="title">D</h3>
+<dt>
+<a name="annotation-glossterm-destroy"></a>destroy</dt>
+<dd><p>This parameter is a 'destroy_data', for callbacks.</p></dd>
+<a name="glsI"></a><h3 class="title">I</h3>
+<dt>
+<a name="annotation-glossterm-inout"></a>inout</dt>
+<dd><p>Parameter for input and for returning results. Default is <acronym title="Free data after the code is done."><span class="acronym">transfer full</span></acronym>.</p></dd>
+<a name="glsO"></a><h3 class="title">O</h3>
+<dt>
+<a name="annotation-glossterm-out"></a>out</dt>
+<dd><p>Parameter for returning results. Default is <acronym title="Free data after the code is done."><span class="acronym">transfer full</span></acronym>.</p></dd>
+<a name="glsS"></a><h3 class="title">S</h3>
+<dt>
+<a name="annotation-glossterm-scope%20notified"></a>scope notified</dt>
+<dd><p>The callback is valid until the GDestroyNotify argument is called.</p></dd>
+<a name="glsT"></a><h3 class="title">T</h3>
+<dt>
+<a name="annotation-glossterm-transfer%20full"></a>transfer full</dt>
+<dd><p>Free data after the code is done.</p></dd>
+<dt>
+<a name="annotation-glossterm-transfer%20none"></a>transfer none</dt>
+<dd><p>Don't free data after the code is done.</p></dd>
+</div>
+<div class="footer">
+<hr>
+ Generated by GTK-Doc V1.20.1</div>
+</body>
+</html>
\ No newline at end of file
--- /dev/null
+<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+<html>
+<head>
+<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+<title>API Index</title>
+<meta name="generator" content="DocBook XSL Stylesheets V1.76.1">
+<link rel="home" href="index.html" title="HarfBuzz Reference Manual">
+<link rel="up" href="index.html" title="HarfBuzz Reference Manual">
+<link rel="prev" href="object-tree.html" title="Object Hierarchy">
+<link rel="next" href="deprecated-api-index.html" title="Index of deprecated API">
+<meta name="generator" content="GTK-Doc V1.20.1 (XML mode)">
+<link rel="stylesheet" href="style.css" type="text/css">
+</head>
+<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
+<table class="navigation" id="top" width="100%" summary="Navigation header" cellpadding="2" cellspacing="5"><tr valign="middle">
+<td width="100%" align="left" class="shortcuts"><span id="nav_index"><a class="shortcut" href="#idxB">B</a>
+ <span class="dim">|</span>
+ <a class="shortcut" href="#idxC">C</a>
+ <span class="dim">|</span>
+ <a class="shortcut" href="#idxD">D</a>
+ <span class="dim">|</span>
+ <a class="shortcut" href="#idxF">F</a>
+ <span class="dim">|</span>
+ <a class="shortcut" href="#idxG">G</a>
+ <span class="dim">|</span>
+ <a class="shortcut" href="#idxI">I</a>
+ <span class="dim">|</span>
+ <a class="shortcut" href="#idxL">L</a>
+ <span class="dim">|</span>
+ <a class="shortcut" href="#idxM">M</a>
+ <span class="dim">|</span>
+ <a class="shortcut" href="#idxO">O</a>
+ <span class="dim">|</span>
+ <a class="shortcut" href="#idxP">P</a>
+ <span class="dim">|</span>
+ <a class="shortcut" href="#idxR">R</a>
+ <span class="dim">|</span>
+ <a class="shortcut" href="#idxS">S</a>
+ <span class="dim">|</span>
+ <a class="shortcut" href="#idxT">T</a>
+ <span class="dim">|</span>
+ <a class="shortcut" href="#idxU">U</a>
+ <span class="dim">|</span>
+ <a class="shortcut" href="#idxV">V</a></span></td>
+<td><a accesskey="h" href="index.html"><img src="home.png" width="16" height="16" border="0" alt="Home"></a></td>
+<td><img src="up-insensitive.png" width="16" height="16" border="0"></td>
+<td><a accesskey="p" href="object-tree.html"><img src="left.png" width="16" height="16" border="0" alt="Prev"></a></td>
+<td><a accesskey="n" href="deprecated-api-index.html"><img src="right.png" width="16" height="16" border="0" alt="Next"></a></td>
+</tr></table>
+<div class="index">
+<div class="titlepage"><div><div><h2 class="title">
+<a name="api-index-full"></a>API Index</h2></div></div></div>
+<a name="idx"></a><a name="idxB"></a><h3 class="title">B</h3>
+<dt>
+<a class="link" href="harfbuzz-hb-blob.html#hb-blob-create" title="hb_blob_create ()">hb_blob_create</a>, function in <a class="link" href="harfbuzz-hb-blob.html" title="hb-blob">hb-blob</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-blob.html#hb-blob-create-sub-blob" title="hb_blob_create_sub_blob ()">hb_blob_create_sub_blob</a>, function in <a class="link" href="harfbuzz-hb-blob.html" title="hb-blob">hb-blob</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-blob.html#hb-blob-destroy" title="hb_blob_destroy ()">hb_blob_destroy</a>, function in <a class="link" href="harfbuzz-hb-blob.html" title="hb-blob">hb-blob</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-blob.html#hb-blob-get-data" title="hb_blob_get_data ()">hb_blob_get_data</a>, function in <a class="link" href="harfbuzz-hb-blob.html" title="hb-blob">hb-blob</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-blob.html#hb-blob-get-data-writable" title="hb_blob_get_data_writable ()">hb_blob_get_data_writable</a>, function in <a class="link" href="harfbuzz-hb-blob.html" title="hb-blob">hb-blob</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-blob.html#hb-blob-get-empty" title="hb_blob_get_empty ()">hb_blob_get_empty</a>, function in <a class="link" href="harfbuzz-hb-blob.html" title="hb-blob">hb-blob</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-blob.html#hb-blob-get-length" title="hb_blob_get_length ()">hb_blob_get_length</a>, function in <a class="link" href="harfbuzz-hb-blob.html" title="hb-blob">hb-blob</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-blob.html#hb-blob-get-user-data" title="hb_blob_get_user_data ()">hb_blob_get_user_data</a>, function in <a class="link" href="harfbuzz-hb-blob.html" title="hb-blob">hb-blob</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-blob.html#hb-blob-is-immutable" title="hb_blob_is_immutable ()">hb_blob_is_immutable</a>, function in <a class="link" href="harfbuzz-hb-blob.html" title="hb-blob">hb-blob</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-blob.html#hb-blob-make-immutable" title="hb_blob_make_immutable ()">hb_blob_make_immutable</a>, function in <a class="link" href="harfbuzz-hb-blob.html" title="hb-blob">hb-blob</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-blob.html#hb-blob-reference" title="hb_blob_reference ()">hb_blob_reference</a>, function in <a class="link" href="harfbuzz-hb-blob.html" title="hb-blob">hb-blob</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-blob.html#hb-blob-set-user-data" title="hb_blob_set_user_data ()">hb_blob_set_user_data</a>, function in <a class="link" href="harfbuzz-hb-blob.html" title="hb-blob">hb-blob</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-blob.html#hb-blob-t">hb_blob_t</a>, typedef in <a class="link" href="harfbuzz-hb-blob.html" title="hb-blob">hb-blob</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t">hb_bool_t</a>, typedef in <a class="link" href="harfbuzz-hb-common.html" title="hb-common">hb-common</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-add" title="hb_buffer_add ()">hb_buffer_add</a>, function in <a class="link" href="harfbuzz-hb-buffer.html" title="hb-buffer">hb-buffer</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-add-codepoints" title="hb_buffer_add_codepoints ()">hb_buffer_add_codepoints</a>, function in <a class="link" href="harfbuzz-hb-buffer.html" title="hb-buffer">hb-buffer</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-add-utf16" title="hb_buffer_add_utf16 ()">hb_buffer_add_utf16</a>, function in <a class="link" href="harfbuzz-hb-buffer.html" title="hb-buffer">hb-buffer</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-add-utf32" title="hb_buffer_add_utf32 ()">hb_buffer_add_utf32</a>, function in <a class="link" href="harfbuzz-hb-buffer.html" title="hb-buffer">hb-buffer</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-add-utf8" title="hb_buffer_add_utf8 ()">hb_buffer_add_utf8</a>, function in <a class="link" href="harfbuzz-hb-buffer.html" title="hb-buffer">hb-buffer</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-allocation-successful" title="hb_buffer_allocation_successful ()">hb_buffer_allocation_successful</a>, function in <a class="link" href="harfbuzz-hb-buffer.html" title="hb-buffer">hb-buffer</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-clear-contents" title="hb_buffer_clear_contents ()">hb_buffer_clear_contents</a>, function in <a class="link" href="harfbuzz-hb-buffer.html" title="hb-buffer">hb-buffer</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-content-type-t" title="enum hb_buffer_content_type_t">hb_buffer_content_type_t</a>, enum in <a class="link" href="harfbuzz-hb-buffer.html" title="hb-buffer">hb-buffer</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-create" title="hb_buffer_create ()">hb_buffer_create</a>, function in <a class="link" href="harfbuzz-hb-buffer.html" title="hb-buffer">hb-buffer</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-deserialize-glyphs" title="hb_buffer_deserialize_glyphs ()">hb_buffer_deserialize_glyphs</a>, function in <a class="link" href="harfbuzz-hb-buffer.html" title="hb-buffer">hb-buffer</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-destroy" title="hb_buffer_destroy ()">hb_buffer_destroy</a>, function in <a class="link" href="harfbuzz-hb-buffer.html" title="hb-buffer">hb-buffer</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-deprecated.html#HB-BUFFER-FLAGS-DEFAULT:CAPS" title="HB_BUFFER_FLAGS_DEFAULT">HB_BUFFER_FLAGS_DEFAULT</a>, macro in <a class="link" href="harfbuzz-hb-deprecated.html" title="hb-deprecated">hb-deprecated</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-flags-t" title="enum hb_buffer_flags_t">hb_buffer_flags_t</a>, enum in <a class="link" href="harfbuzz-hb-buffer.html" title="hb-buffer">hb-buffer</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-get-content-type" title="hb_buffer_get_content_type ()">hb_buffer_get_content_type</a>, function in <a class="link" href="harfbuzz-hb-buffer.html" title="hb-buffer">hb-buffer</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-get-direction" title="hb_buffer_get_direction ()">hb_buffer_get_direction</a>, function in <a class="link" href="harfbuzz-hb-buffer.html" title="hb-buffer">hb-buffer</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-get-empty" title="hb_buffer_get_empty ()">hb_buffer_get_empty</a>, function in <a class="link" href="harfbuzz-hb-buffer.html" title="hb-buffer">hb-buffer</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-get-flags" title="hb_buffer_get_flags ()">hb_buffer_get_flags</a>, function in <a class="link" href="harfbuzz-hb-buffer.html" title="hb-buffer">hb-buffer</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-get-glyph-infos" title="hb_buffer_get_glyph_infos ()">hb_buffer_get_glyph_infos</a>, function in <a class="link" href="harfbuzz-hb-buffer.html" title="hb-buffer">hb-buffer</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-get-glyph-positions" title="hb_buffer_get_glyph_positions ()">hb_buffer_get_glyph_positions</a>, function in <a class="link" href="harfbuzz-hb-buffer.html" title="hb-buffer">hb-buffer</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-get-language" title="hb_buffer_get_language ()">hb_buffer_get_language</a>, function in <a class="link" href="harfbuzz-hb-buffer.html" title="hb-buffer">hb-buffer</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-get-length" title="hb_buffer_get_length ()">hb_buffer_get_length</a>, function in <a class="link" href="harfbuzz-hb-buffer.html" title="hb-buffer">hb-buffer</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-get-replacement-codepoint" title="hb_buffer_get_replacement_codepoint ()">hb_buffer_get_replacement_codepoint</a>, function in <a class="link" href="harfbuzz-hb-buffer.html" title="hb-buffer">hb-buffer</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-get-script" title="hb_buffer_get_script ()">hb_buffer_get_script</a>, function in <a class="link" href="harfbuzz-hb-buffer.html" title="hb-buffer">hb-buffer</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-get-segment-properties" title="hb_buffer_get_segment_properties ()">hb_buffer_get_segment_properties</a>, function in <a class="link" href="harfbuzz-hb-buffer.html" title="hb-buffer">hb-buffer</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-get-unicode-funcs" title="hb_buffer_get_unicode_funcs ()">hb_buffer_get_unicode_funcs</a>, function in <a class="link" href="harfbuzz-hb-buffer.html" title="hb-buffer">hb-buffer</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-get-user-data" title="hb_buffer_get_user_data ()">hb_buffer_get_user_data</a>, function in <a class="link" href="harfbuzz-hb-buffer.html" title="hb-buffer">hb-buffer</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-guess-segment-properties" title="hb_buffer_guess_segment_properties ()">hb_buffer_guess_segment_properties</a>, function in <a class="link" href="harfbuzz-hb-buffer.html" title="hb-buffer">hb-buffer</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-normalize-glyphs" title="hb_buffer_normalize_glyphs ()">hb_buffer_normalize_glyphs</a>, function in <a class="link" href="harfbuzz-hb-buffer.html" title="hb-buffer">hb-buffer</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-pre-allocate" title="hb_buffer_pre_allocate ()">hb_buffer_pre_allocate</a>, function in <a class="link" href="harfbuzz-hb-buffer.html" title="hb-buffer">hb-buffer</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-reference" title="hb_buffer_reference ()">hb_buffer_reference</a>, function in <a class="link" href="harfbuzz-hb-buffer.html" title="hb-buffer">hb-buffer</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-reset" title="hb_buffer_reset ()">hb_buffer_reset</a>, function in <a class="link" href="harfbuzz-hb-buffer.html" title="hb-buffer">hb-buffer</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-reverse" title="hb_buffer_reverse ()">hb_buffer_reverse</a>, function in <a class="link" href="harfbuzz-hb-buffer.html" title="hb-buffer">hb-buffer</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-reverse-clusters" title="hb_buffer_reverse_clusters ()">hb_buffer_reverse_clusters</a>, function in <a class="link" href="harfbuzz-hb-buffer.html" title="hb-buffer">hb-buffer</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-deprecated.html#HB-BUFFER-SERIALIZE-FLAGS-DEFAULT:CAPS" title="HB_BUFFER_SERIALIZE_FLAGS_DEFAULT">HB_BUFFER_SERIALIZE_FLAGS_DEFAULT</a>, macro in <a class="link" href="harfbuzz-hb-deprecated.html" title="hb-deprecated">hb-deprecated</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-serialize-flags-t" title="enum hb_buffer_serialize_flags_t">hb_buffer_serialize_flags_t</a>, enum in <a class="link" href="harfbuzz-hb-buffer.html" title="hb-buffer">hb-buffer</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-serialize-format-from-string" title="hb_buffer_serialize_format_from_string ()">hb_buffer_serialize_format_from_string</a>, function in <a class="link" href="harfbuzz-hb-buffer.html" title="hb-buffer">hb-buffer</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-serialize-format-t" title="enum hb_buffer_serialize_format_t">hb_buffer_serialize_format_t</a>, enum in <a class="link" href="harfbuzz-hb-buffer.html" title="hb-buffer">hb-buffer</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-serialize-format-to-string" title="hb_buffer_serialize_format_to_string ()">hb_buffer_serialize_format_to_string</a>, function in <a class="link" href="harfbuzz-hb-buffer.html" title="hb-buffer">hb-buffer</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-serialize-glyphs" title="hb_buffer_serialize_glyphs ()">hb_buffer_serialize_glyphs</a>, function in <a class="link" href="harfbuzz-hb-buffer.html" title="hb-buffer">hb-buffer</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-serialize-list-formats" title="hb_buffer_serialize_list_formats ()">hb_buffer_serialize_list_formats</a>, function in <a class="link" href="harfbuzz-hb-buffer.html" title="hb-buffer">hb-buffer</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-set-content-type" title="hb_buffer_set_content_type ()">hb_buffer_set_content_type</a>, function in <a class="link" href="harfbuzz-hb-buffer.html" title="hb-buffer">hb-buffer</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-set-direction" title="hb_buffer_set_direction ()">hb_buffer_set_direction</a>, function in <a class="link" href="harfbuzz-hb-buffer.html" title="hb-buffer">hb-buffer</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-set-flags" title="hb_buffer_set_flags ()">hb_buffer_set_flags</a>, function in <a class="link" href="harfbuzz-hb-buffer.html" title="hb-buffer">hb-buffer</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-set-language" title="hb_buffer_set_language ()">hb_buffer_set_language</a>, function in <a class="link" href="harfbuzz-hb-buffer.html" title="hb-buffer">hb-buffer</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-set-length" title="hb_buffer_set_length ()">hb_buffer_set_length</a>, function in <a class="link" href="harfbuzz-hb-buffer.html" title="hb-buffer">hb-buffer</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-set-replacement-codepoint" title="hb_buffer_set_replacement_codepoint ()">hb_buffer_set_replacement_codepoint</a>, function in <a class="link" href="harfbuzz-hb-buffer.html" title="hb-buffer">hb-buffer</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-set-script" title="hb_buffer_set_script ()">hb_buffer_set_script</a>, function in <a class="link" href="harfbuzz-hb-buffer.html" title="hb-buffer">hb-buffer</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-set-segment-properties" title="hb_buffer_set_segment_properties ()">hb_buffer_set_segment_properties</a>, function in <a class="link" href="harfbuzz-hb-buffer.html" title="hb-buffer">hb-buffer</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-set-unicode-funcs" title="hb_buffer_set_unicode_funcs ()">hb_buffer_set_unicode_funcs</a>, function in <a class="link" href="harfbuzz-hb-buffer.html" title="hb-buffer">hb-buffer</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-set-user-data" title="hb_buffer_set_user_data ()">hb_buffer_set_user_data</a>, function in <a class="link" href="harfbuzz-hb-buffer.html" title="hb-buffer">hb-buffer</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-t">hb_buffer_t</a>, typedef in <a class="link" href="harfbuzz-hb-buffer.html" title="hb-buffer">hb-buffer</a>
+</dt>
+<dd></dd>
+<a name="idxC"></a><h3 class="title">C</h3>
+<dt>
+<a class="link" href="harfbuzz-hb-common.html#hb-codepoint-t" title="hb_codepoint_t">hb_codepoint_t</a>, typedef in <a class="link" href="harfbuzz-hb-common.html" title="hb-common">hb-common</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-coretext.html#hb-coretext-face-create" title="hb_coretext_face_create ()">hb_coretext_face_create</a>, function in <a class="link" href="harfbuzz-hb-coretext.html" title="hb-coretext">hb-coretext</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-coretext.html#hb-coretext-face-get-cg-font" title="hb_coretext_face_get_cg_font ()">hb_coretext_face_get_cg_font</a>, function in <a class="link" href="harfbuzz-hb-coretext.html" title="hb-coretext">hb-coretext</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-coretext.html#hb-coretext-font-get-ct-font" title="hb_coretext_font_get_ct_font ()">hb_coretext_font_get_ct_font</a>, function in <a class="link" href="harfbuzz-hb-coretext.html" title="hb-coretext">hb-coretext</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-coretext.html#HB-CORETEXT-TAG-MORT:CAPS" title="HB_CORETEXT_TAG_MORT">HB_CORETEXT_TAG_MORT</a>, macro in <a class="link" href="harfbuzz-hb-coretext.html" title="hb-coretext">hb-coretext</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-coretext.html#HB-CORETEXT-TAG-MORX:CAPS" title="HB_CORETEXT_TAG_MORX">HB_CORETEXT_TAG_MORX</a>, macro in <a class="link" href="harfbuzz-hb-coretext.html" title="hb-coretext">hb-coretext</a>
+</dt>
+<dd></dd>
+<a name="idxD"></a><h3 class="title">D</h3>
+<dt>
+<a class="link" href="harfbuzz-hb-common.html#hb-destroy-func-t" title="hb_destroy_func_t ()">hb_destroy_func_t</a>, user_function in <a class="link" href="harfbuzz-hb-common.html" title="hb-common">hb-common</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-common.html#hb-direction-from-string" title="hb_direction_from_string ()">hb_direction_from_string</a>, function in <a class="link" href="harfbuzz-hb-common.html" title="hb-common">hb-common</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-common.html#HB-DIRECTION-IS-BACKWARD:CAPS" title="HB_DIRECTION_IS_BACKWARD()">HB_DIRECTION_IS_BACKWARD</a>, macro in <a class="link" href="harfbuzz-hb-common.html" title="hb-common">hb-common</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-common.html#HB-DIRECTION-IS-FORWARD:CAPS" title="HB_DIRECTION_IS_FORWARD()">HB_DIRECTION_IS_FORWARD</a>, macro in <a class="link" href="harfbuzz-hb-common.html" title="hb-common">hb-common</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-common.html#HB-DIRECTION-IS-HORIZONTAL:CAPS" title="HB_DIRECTION_IS_HORIZONTAL()">HB_DIRECTION_IS_HORIZONTAL</a>, macro in <a class="link" href="harfbuzz-hb-common.html" title="hb-common">hb-common</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-common.html#HB-DIRECTION-IS-VALID:CAPS" title="HB_DIRECTION_IS_VALID()">HB_DIRECTION_IS_VALID</a>, macro in <a class="link" href="harfbuzz-hb-common.html" title="hb-common">hb-common</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-common.html#HB-DIRECTION-IS-VERTICAL:CAPS" title="HB_DIRECTION_IS_VERTICAL()">HB_DIRECTION_IS_VERTICAL</a>, macro in <a class="link" href="harfbuzz-hb-common.html" title="hb-common">hb-common</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-common.html#HB-DIRECTION-REVERSE:CAPS" title="HB_DIRECTION_REVERSE()">HB_DIRECTION_REVERSE</a>, macro in <a class="link" href="harfbuzz-hb-common.html" title="hb-common">hb-common</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-common.html#hb-direction-t" title="enum hb_direction_t">hb_direction_t</a>, enum in <a class="link" href="harfbuzz-hb-common.html" title="hb-common">hb-common</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-common.html#hb-direction-to-string" title="hb_direction_to_string ()">hb_direction_to_string</a>, function in <a class="link" href="harfbuzz-hb-common.html" title="hb-common">hb-common</a>
+</dt>
+<dd></dd>
+<a name="idxF"></a><h3 class="title">F</h3>
+<dt>
+<a class="link" href="harfbuzz-hb-face.html#hb-face-create" title="hb_face_create ()">hb_face_create</a>, function in <a class="link" href="harfbuzz-hb-face.html" title="hb-face">hb-face</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-face.html#hb-face-create-for-tables" title="hb_face_create_for_tables ()">hb_face_create_for_tables</a>, function in <a class="link" href="harfbuzz-hb-face.html" title="hb-face">hb-face</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-face.html#hb-face-destroy" title="hb_face_destroy ()">hb_face_destroy</a>, function in <a class="link" href="harfbuzz-hb-face.html" title="hb-face">hb-face</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-face.html#hb-face-get-empty" title="hb_face_get_empty ()">hb_face_get_empty</a>, function in <a class="link" href="harfbuzz-hb-face.html" title="hb-face">hb-face</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-face.html#hb-face-get-glyph-count" title="hb_face_get_glyph_count ()">hb_face_get_glyph_count</a>, function in <a class="link" href="harfbuzz-hb-face.html" title="hb-face">hb-face</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-face.html#hb-face-get-index" title="hb_face_get_index ()">hb_face_get_index</a>, function in <a class="link" href="harfbuzz-hb-face.html" title="hb-face">hb-face</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-face.html#hb-face-get-upem" title="hb_face_get_upem ()">hb_face_get_upem</a>, function in <a class="link" href="harfbuzz-hb-face.html" title="hb-face">hb-face</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-face.html#hb-face-get-user-data" title="hb_face_get_user_data ()">hb_face_get_user_data</a>, function in <a class="link" href="harfbuzz-hb-face.html" title="hb-face">hb-face</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-face.html#hb-face-is-immutable" title="hb_face_is_immutable ()">hb_face_is_immutable</a>, function in <a class="link" href="harfbuzz-hb-face.html" title="hb-face">hb-face</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-face.html#hb-face-make-immutable" title="hb_face_make_immutable ()">hb_face_make_immutable</a>, function in <a class="link" href="harfbuzz-hb-face.html" title="hb-face">hb-face</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-face.html#hb-face-reference" title="hb_face_reference ()">hb_face_reference</a>, function in <a class="link" href="harfbuzz-hb-face.html" title="hb-face">hb-face</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-face.html#hb-face-reference-blob" title="hb_face_reference_blob ()">hb_face_reference_blob</a>, function in <a class="link" href="harfbuzz-hb-face.html" title="hb-face">hb-face</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-face.html#hb-face-reference-table" title="hb_face_reference_table ()">hb_face_reference_table</a>, function in <a class="link" href="harfbuzz-hb-face.html" title="hb-face">hb-face</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-face.html#hb-face-set-glyph-count" title="hb_face_set_glyph_count ()">hb_face_set_glyph_count</a>, function in <a class="link" href="harfbuzz-hb-face.html" title="hb-face">hb-face</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-face.html#hb-face-set-index" title="hb_face_set_index ()">hb_face_set_index</a>, function in <a class="link" href="harfbuzz-hb-face.html" title="hb-face">hb-face</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-face.html#hb-face-set-upem" title="hb_face_set_upem ()">hb_face_set_upem</a>, function in <a class="link" href="harfbuzz-hb-face.html" title="hb-face">hb-face</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-face.html#hb-face-set-user-data" title="hb_face_set_user_data ()">hb_face_set_user_data</a>, function in <a class="link" href="harfbuzz-hb-face.html" title="hb-face">hb-face</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-face.html#hb-face-t">hb_face_t</a>, typedef in <a class="link" href="harfbuzz-hb-face.html" title="hb-face">hb-face</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-shape.html#hb-feature-from-string" title="hb_feature_from_string ()">hb_feature_from_string</a>, function in <a class="link" href="harfbuzz-hb-shape.html" title="hb-shape">hb-shape</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-shape.html#hb-feature-t-struct" title="hb_feature_t">hb_feature_t</a>, struct in <a class="link" href="harfbuzz-hb-shape.html" title="hb-shape">hb-shape</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-shape.html#hb-feature-to-string" title="hb_feature_to_string ()">hb_feature_to_string</a>, function in <a class="link" href="harfbuzz-hb-shape.html" title="hb-shape">hb-shape</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-font.html#hb-font-add-glyph-origin-for-direction" title="hb_font_add_glyph_origin_for_direction ()">hb_font_add_glyph_origin_for_direction</a>, function in <a class="link" href="harfbuzz-hb-font.html" title="hb-font">hb-font</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-font.html#hb-font-create" title="hb_font_create ()">hb_font_create</a>, function in <a class="link" href="harfbuzz-hb-font.html" title="hb-font">hb-font</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-font.html#hb-font-create-sub-font" title="hb_font_create_sub_font ()">hb_font_create_sub_font</a>, function in <a class="link" href="harfbuzz-hb-font.html" title="hb-font">hb-font</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-font.html#hb-font-destroy" title="hb_font_destroy ()">hb_font_destroy</a>, function in <a class="link" href="harfbuzz-hb-font.html" title="hb-font">hb-font</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-font.html#hb-font-funcs-create" title="hb_font_funcs_create ()">hb_font_funcs_create</a>, function in <a class="link" href="harfbuzz-hb-font.html" title="hb-font">hb-font</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-font.html#hb-font-funcs-destroy" title="hb_font_funcs_destroy ()">hb_font_funcs_destroy</a>, function in <a class="link" href="harfbuzz-hb-font.html" title="hb-font">hb-font</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-font.html#hb-font-funcs-get-empty" title="hb_font_funcs_get_empty ()">hb_font_funcs_get_empty</a>, function in <a class="link" href="harfbuzz-hb-font.html" title="hb-font">hb-font</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-font.html#hb-font-funcs-get-user-data" title="hb_font_funcs_get_user_data ()">hb_font_funcs_get_user_data</a>, function in <a class="link" href="harfbuzz-hb-font.html" title="hb-font">hb-font</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-font.html#hb-font-funcs-is-immutable" title="hb_font_funcs_is_immutable ()">hb_font_funcs_is_immutable</a>, function in <a class="link" href="harfbuzz-hb-font.html" title="hb-font">hb-font</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-font.html#hb-font-funcs-make-immutable" title="hb_font_funcs_make_immutable ()">hb_font_funcs_make_immutable</a>, function in <a class="link" href="harfbuzz-hb-font.html" title="hb-font">hb-font</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-font.html#hb-font-funcs-reference" title="hb_font_funcs_reference ()">hb_font_funcs_reference</a>, function in <a class="link" href="harfbuzz-hb-font.html" title="hb-font">hb-font</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-font.html#hb-font-funcs-set-glyph-contour-point-func" title="hb_font_funcs_set_glyph_contour_point_func ()">hb_font_funcs_set_glyph_contour_point_func</a>, function in <a class="link" href="harfbuzz-hb-font.html" title="hb-font">hb-font</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-font.html#hb-font-funcs-set-glyph-extents-func" title="hb_font_funcs_set_glyph_extents_func ()">hb_font_funcs_set_glyph_extents_func</a>, function in <a class="link" href="harfbuzz-hb-font.html" title="hb-font">hb-font</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-font.html#hb-font-funcs-set-glyph-from-name-func" title="hb_font_funcs_set_glyph_from_name_func ()">hb_font_funcs_set_glyph_from_name_func</a>, function in <a class="link" href="harfbuzz-hb-font.html" title="hb-font">hb-font</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-font.html#hb-font-funcs-set-glyph-func" title="hb_font_funcs_set_glyph_func ()">hb_font_funcs_set_glyph_func</a>, function in <a class="link" href="harfbuzz-hb-font.html" title="hb-font">hb-font</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-font.html#hb-font-funcs-set-glyph-h-advance-func" title="hb_font_funcs_set_glyph_h_advance_func ()">hb_font_funcs_set_glyph_h_advance_func</a>, function in <a class="link" href="harfbuzz-hb-font.html" title="hb-font">hb-font</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-font.html#hb-font-funcs-set-glyph-h-kerning-func" title="hb_font_funcs_set_glyph_h_kerning_func ()">hb_font_funcs_set_glyph_h_kerning_func</a>, function in <a class="link" href="harfbuzz-hb-font.html" title="hb-font">hb-font</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-font.html#hb-font-funcs-set-glyph-h-origin-func" title="hb_font_funcs_set_glyph_h_origin_func ()">hb_font_funcs_set_glyph_h_origin_func</a>, function in <a class="link" href="harfbuzz-hb-font.html" title="hb-font">hb-font</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-font.html#hb-font-funcs-set-glyph-name-func" title="hb_font_funcs_set_glyph_name_func ()">hb_font_funcs_set_glyph_name_func</a>, function in <a class="link" href="harfbuzz-hb-font.html" title="hb-font">hb-font</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-font.html#hb-font-funcs-set-glyph-v-advance-func" title="hb_font_funcs_set_glyph_v_advance_func ()">hb_font_funcs_set_glyph_v_advance_func</a>, function in <a class="link" href="harfbuzz-hb-font.html" title="hb-font">hb-font</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-font.html#hb-font-funcs-set-glyph-v-kerning-func" title="hb_font_funcs_set_glyph_v_kerning_func ()">hb_font_funcs_set_glyph_v_kerning_func</a>, function in <a class="link" href="harfbuzz-hb-font.html" title="hb-font">hb-font</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-font.html#hb-font-funcs-set-glyph-v-origin-func" title="hb_font_funcs_set_glyph_v_origin_func ()">hb_font_funcs_set_glyph_v_origin_func</a>, function in <a class="link" href="harfbuzz-hb-font.html" title="hb-font">hb-font</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-font.html#hb-font-funcs-set-user-data" title="hb_font_funcs_set_user_data ()">hb_font_funcs_set_user_data</a>, function in <a class="link" href="harfbuzz-hb-font.html" title="hb-font">hb-font</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-font.html#hb-font-funcs-t">hb_font_funcs_t</a>, typedef in <a class="link" href="harfbuzz-hb-font.html" title="hb-font">hb-font</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-font.html#hb-font-get-empty" title="hb_font_get_empty ()">hb_font_get_empty</a>, function in <a class="link" href="harfbuzz-hb-font.html" title="hb-font">hb-font</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-font.html#hb-font-get-face" title="hb_font_get_face ()">hb_font_get_face</a>, function in <a class="link" href="harfbuzz-hb-font.html" title="hb-font">hb-font</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-font.html#hb-font-get-glyph" title="hb_font_get_glyph ()">hb_font_get_glyph</a>, function in <a class="link" href="harfbuzz-hb-font.html" title="hb-font">hb-font</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-font.html#hb-font-get-glyph-advance-for-direction" title="hb_font_get_glyph_advance_for_direction ()">hb_font_get_glyph_advance_for_direction</a>, function in <a class="link" href="harfbuzz-hb-font.html" title="hb-font">hb-font</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-font.html#hb-font-get-glyph-advance-func-t" title="hb_font_get_glyph_advance_func_t ()">hb_font_get_glyph_advance_func_t</a>, user_function in <a class="link" href="harfbuzz-hb-font.html" title="hb-font">hb-font</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-font.html#hb-font-get-glyph-contour-point" title="hb_font_get_glyph_contour_point ()">hb_font_get_glyph_contour_point</a>, function in <a class="link" href="harfbuzz-hb-font.html" title="hb-font">hb-font</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-font.html#hb-font-get-glyph-contour-point-for-origin" title="hb_font_get_glyph_contour_point_for_origin ()">hb_font_get_glyph_contour_point_for_origin</a>, function in <a class="link" href="harfbuzz-hb-font.html" title="hb-font">hb-font</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-font.html#hb-font-get-glyph-contour-point-func-t" title="hb_font_get_glyph_contour_point_func_t ()">hb_font_get_glyph_contour_point_func_t</a>, user_function in <a class="link" href="harfbuzz-hb-font.html" title="hb-font">hb-font</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-font.html#hb-font-get-glyph-extents" title="hb_font_get_glyph_extents ()">hb_font_get_glyph_extents</a>, function in <a class="link" href="harfbuzz-hb-font.html" title="hb-font">hb-font</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-font.html#hb-font-get-glyph-extents-for-origin" title="hb_font_get_glyph_extents_for_origin ()">hb_font_get_glyph_extents_for_origin</a>, function in <a class="link" href="harfbuzz-hb-font.html" title="hb-font">hb-font</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-font.html#hb-font-get-glyph-extents-func-t" title="hb_font_get_glyph_extents_func_t ()">hb_font_get_glyph_extents_func_t</a>, user_function in <a class="link" href="harfbuzz-hb-font.html" title="hb-font">hb-font</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-font.html#hb-font-get-glyph-from-name" title="hb_font_get_glyph_from_name ()">hb_font_get_glyph_from_name</a>, function in <a class="link" href="harfbuzz-hb-font.html" title="hb-font">hb-font</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-font.html#hb-font-get-glyph-from-name-func-t" title="hb_font_get_glyph_from_name_func_t ()">hb_font_get_glyph_from_name_func_t</a>, user_function in <a class="link" href="harfbuzz-hb-font.html" title="hb-font">hb-font</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-font.html#hb-font-get-glyph-func-t" title="hb_font_get_glyph_func_t ()">hb_font_get_glyph_func_t</a>, user_function in <a class="link" href="harfbuzz-hb-font.html" title="hb-font">hb-font</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-font.html#hb-font-get-glyph-h-advance" title="hb_font_get_glyph_h_advance ()">hb_font_get_glyph_h_advance</a>, function in <a class="link" href="harfbuzz-hb-font.html" title="hb-font">hb-font</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-font.html#hb-font-get-glyph-h-advance-func-t" title="hb_font_get_glyph_h_advance_func_t">hb_font_get_glyph_h_advance_func_t</a>, typedef in <a class="link" href="harfbuzz-hb-font.html" title="hb-font">hb-font</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-font.html#hb-font-get-glyph-h-kerning" title="hb_font_get_glyph_h_kerning ()">hb_font_get_glyph_h_kerning</a>, function in <a class="link" href="harfbuzz-hb-font.html" title="hb-font">hb-font</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-font.html#hb-font-get-glyph-h-kerning-func-t" title="hb_font_get_glyph_h_kerning_func_t">hb_font_get_glyph_h_kerning_func_t</a>, typedef in <a class="link" href="harfbuzz-hb-font.html" title="hb-font">hb-font</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-font.html#hb-font-get-glyph-h-origin" title="hb_font_get_glyph_h_origin ()">hb_font_get_glyph_h_origin</a>, function in <a class="link" href="harfbuzz-hb-font.html" title="hb-font">hb-font</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-font.html#hb-font-get-glyph-h-origin-func-t" title="hb_font_get_glyph_h_origin_func_t">hb_font_get_glyph_h_origin_func_t</a>, typedef in <a class="link" href="harfbuzz-hb-font.html" title="hb-font">hb-font</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-font.html#hb-font-get-glyph-kerning-for-direction" title="hb_font_get_glyph_kerning_for_direction ()">hb_font_get_glyph_kerning_for_direction</a>, function in <a class="link" href="harfbuzz-hb-font.html" title="hb-font">hb-font</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-font.html#hb-font-get-glyph-kerning-func-t" title="hb_font_get_glyph_kerning_func_t ()">hb_font_get_glyph_kerning_func_t</a>, user_function in <a class="link" href="harfbuzz-hb-font.html" title="hb-font">hb-font</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-font.html#hb-font-get-glyph-name" title="hb_font_get_glyph_name ()">hb_font_get_glyph_name</a>, function in <a class="link" href="harfbuzz-hb-font.html" title="hb-font">hb-font</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-font.html#hb-font-get-glyph-name-func-t" title="hb_font_get_glyph_name_func_t ()">hb_font_get_glyph_name_func_t</a>, user_function in <a class="link" href="harfbuzz-hb-font.html" title="hb-font">hb-font</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-font.html#hb-font-get-glyph-origin-for-direction" title="hb_font_get_glyph_origin_for_direction ()">hb_font_get_glyph_origin_for_direction</a>, function in <a class="link" href="harfbuzz-hb-font.html" title="hb-font">hb-font</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-font.html#hb-font-get-glyph-origin-func-t" title="hb_font_get_glyph_origin_func_t ()">hb_font_get_glyph_origin_func_t</a>, user_function in <a class="link" href="harfbuzz-hb-font.html" title="hb-font">hb-font</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-font.html#hb-font-get-glyph-v-advance" title="hb_font_get_glyph_v_advance ()">hb_font_get_glyph_v_advance</a>, function in <a class="link" href="harfbuzz-hb-font.html" title="hb-font">hb-font</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-font.html#hb-font-get-glyph-v-advance-func-t" title="hb_font_get_glyph_v_advance_func_t">hb_font_get_glyph_v_advance_func_t</a>, typedef in <a class="link" href="harfbuzz-hb-font.html" title="hb-font">hb-font</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-font.html#hb-font-get-glyph-v-kerning" title="hb_font_get_glyph_v_kerning ()">hb_font_get_glyph_v_kerning</a>, function in <a class="link" href="harfbuzz-hb-font.html" title="hb-font">hb-font</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-font.html#hb-font-get-glyph-v-kerning-func-t" title="hb_font_get_glyph_v_kerning_func_t">hb_font_get_glyph_v_kerning_func_t</a>, typedef in <a class="link" href="harfbuzz-hb-font.html" title="hb-font">hb-font</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-font.html#hb-font-get-glyph-v-origin" title="hb_font_get_glyph_v_origin ()">hb_font_get_glyph_v_origin</a>, function in <a class="link" href="harfbuzz-hb-font.html" title="hb-font">hb-font</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-font.html#hb-font-get-glyph-v-origin-func-t" title="hb_font_get_glyph_v_origin_func_t">hb_font_get_glyph_v_origin_func_t</a>, typedef in <a class="link" href="harfbuzz-hb-font.html" title="hb-font">hb-font</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-font.html#hb-font-get-parent" title="hb_font_get_parent ()">hb_font_get_parent</a>, function in <a class="link" href="harfbuzz-hb-font.html" title="hb-font">hb-font</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-font.html#hb-font-get-ppem" title="hb_font_get_ppem ()">hb_font_get_ppem</a>, function in <a class="link" href="harfbuzz-hb-font.html" title="hb-font">hb-font</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-font.html#hb-font-get-scale" title="hb_font_get_scale ()">hb_font_get_scale</a>, function in <a class="link" href="harfbuzz-hb-font.html" title="hb-font">hb-font</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-font.html#hb-font-get-user-data" title="hb_font_get_user_data ()">hb_font_get_user_data</a>, function in <a class="link" href="harfbuzz-hb-font.html" title="hb-font">hb-font</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-font.html#hb-font-glyph-from-string" title="hb_font_glyph_from_string ()">hb_font_glyph_from_string</a>, function in <a class="link" href="harfbuzz-hb-font.html" title="hb-font">hb-font</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-font.html#hb-font-glyph-to-string" title="hb_font_glyph_to_string ()">hb_font_glyph_to_string</a>, function in <a class="link" href="harfbuzz-hb-font.html" title="hb-font">hb-font</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-font.html#hb-font-is-immutable" title="hb_font_is_immutable ()">hb_font_is_immutable</a>, function in <a class="link" href="harfbuzz-hb-font.html" title="hb-font">hb-font</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-font.html#hb-font-make-immutable" title="hb_font_make_immutable ()">hb_font_make_immutable</a>, function in <a class="link" href="harfbuzz-hb-font.html" title="hb-font">hb-font</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-font.html#hb-font-reference" title="hb_font_reference ()">hb_font_reference</a>, function in <a class="link" href="harfbuzz-hb-font.html" title="hb-font">hb-font</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-font.html#hb-font-set-funcs" title="hb_font_set_funcs ()">hb_font_set_funcs</a>, function in <a class="link" href="harfbuzz-hb-font.html" title="hb-font">hb-font</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-font.html#hb-font-set-funcs-data" title="hb_font_set_funcs_data ()">hb_font_set_funcs_data</a>, function in <a class="link" href="harfbuzz-hb-font.html" title="hb-font">hb-font</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-font.html#hb-font-set-ppem" title="hb_font_set_ppem ()">hb_font_set_ppem</a>, function in <a class="link" href="harfbuzz-hb-font.html" title="hb-font">hb-font</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-font.html#hb-font-set-scale" title="hb_font_set_scale ()">hb_font_set_scale</a>, function in <a class="link" href="harfbuzz-hb-font.html" title="hb-font">hb-font</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-font.html#hb-font-set-user-data" title="hb_font_set_user_data ()">hb_font_set_user_data</a>, function in <a class="link" href="harfbuzz-hb-font.html" title="hb-font">hb-font</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-font.html#hb-font-subtract-glyph-origin-for-direction" title="hb_font_subtract_glyph_origin_for_direction ()">hb_font_subtract_glyph_origin_for_direction</a>, function in <a class="link" href="harfbuzz-hb-font.html" title="hb-font">hb-font</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-font.html#hb-font-t">hb_font_t</a>, typedef in <a class="link" href="harfbuzz-hb-font.html" title="hb-font">hb-font</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-ft.html#hb-ft-face-create" title="hb_ft_face_create ()">hb_ft_face_create</a>, function in <a class="link" href="harfbuzz-hb-ft.html" title="hb-ft">hb-ft</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-ft.html#hb-ft-face-create-cached" title="hb_ft_face_create_cached ()">hb_ft_face_create_cached</a>, function in <a class="link" href="harfbuzz-hb-ft.html" title="hb-ft">hb-ft</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-ft.html#hb-ft-font-create" title="hb_ft_font_create ()">hb_ft_font_create</a>, function in <a class="link" href="harfbuzz-hb-ft.html" title="hb-ft">hb-ft</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-ft.html#hb-ft-font-get-face" title="hb_ft_font_get_face ()">hb_ft_font_get_face</a>, function in <a class="link" href="harfbuzz-hb-ft.html" title="hb-ft">hb-ft</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-ft.html#hb-ft-font-set-funcs" title="hb_ft_font_set_funcs ()">hb_ft_font_set_funcs</a>, function in <a class="link" href="harfbuzz-hb-ft.html" title="hb-ft">hb-ft</a>
+</dt>
+<dd></dd>
+<a name="idxG"></a><h3 class="title">G</h3>
+<dt>
+<a class="link" href="harfbuzz-hb-glib.html#hb-glib-get-unicode-funcs" title="hb_glib_get_unicode_funcs ()">hb_glib_get_unicode_funcs</a>, function in <a class="link" href="harfbuzz-hb-glib.html" title="hb-glib">hb-glib</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-glib.html#hb-glib-script-from-script" title="hb_glib_script_from_script ()">hb_glib_script_from_script</a>, function in <a class="link" href="harfbuzz-hb-glib.html" title="hb-glib">hb-glib</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-glib.html#hb-glib-script-to-script" title="hb_glib_script_to_script ()">hb_glib_script_to_script</a>, function in <a class="link" href="harfbuzz-hb-glib.html" title="hb-glib">hb-glib</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-buffer.html#hb-glyph-info-t-struct" title="hb_glyph_info_t">hb_glyph_info_t</a>, struct in <a class="link" href="harfbuzz-hb-buffer.html" title="hb-buffer">hb-buffer</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-buffer.html#hb-glyph-position-t-struct" title="hb_glyph_position_t">hb_glyph_position_t</a>, struct in <a class="link" href="harfbuzz-hb-buffer.html" title="hb-buffer">hb-buffer</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-graphite2.html#hb-graphite2-face-get-gr-face" title="hb_graphite2_face_get_gr_face ()">hb_graphite2_face_get_gr_face</a>, function in <a class="link" href="harfbuzz-hb-graphite2.html" title="hb-graphite2">hb-graphite2</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-graphite2.html#hb-graphite2-font-get-gr-font" title="hb_graphite2_font_get_gr_font ()">hb_graphite2_font_get_gr_font</a>, function in <a class="link" href="harfbuzz-hb-graphite2.html" title="hb-graphite2">hb-graphite2</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-graphite2.html#HB-GRAPHITE2-TAG-SILF:CAPS" title="HB_GRAPHITE2_TAG_SILF">HB_GRAPHITE2_TAG_SILF</a>, macro in <a class="link" href="harfbuzz-hb-graphite2.html" title="hb-graphite2">hb-graphite2</a>
+</dt>
+<dd></dd>
+<a name="idxI"></a><h3 class="title">I</h3>
+<dt>
+<a class="link" href="harfbuzz-hb-icu.html#hb-icu-get-unicode-funcs" title="hb_icu_get_unicode_funcs ()">hb_icu_get_unicode_funcs</a>, function in <a class="link" href="harfbuzz-hb-icu.html" title="hb-icu">hb-icu</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-icu.html#hb-icu-script-from-script" title="hb_icu_script_from_script ()">hb_icu_script_from_script</a>, function in <a class="link" href="harfbuzz-hb-icu.html" title="hb-icu">hb-icu</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-icu.html#hb-icu-script-to-script" title="hb_icu_script_to_script ()">hb_icu_script_to_script</a>, function in <a class="link" href="harfbuzz-hb-icu.html" title="hb-icu">hb-icu</a>
+</dt>
+<dd></dd>
+<a name="idxL"></a><h3 class="title">L</h3>
+<dt>
+<a class="link" href="harfbuzz-hb-common.html#hb-language-from-string" title="hb_language_from_string ()">hb_language_from_string</a>, function in <a class="link" href="harfbuzz-hb-common.html" title="hb-common">hb-common</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-common.html#hb-language-get-default" title="hb_language_get_default ()">hb_language_get_default</a>, function in <a class="link" href="harfbuzz-hb-common.html" title="hb-common">hb-common</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-common.html#HB-LANGUAGE-INVALID:CAPS" title="HB_LANGUAGE_INVALID">HB_LANGUAGE_INVALID</a>, macro in <a class="link" href="harfbuzz-hb-common.html" title="hb-common">hb-common</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-common.html#hb-language-t">hb_language_t</a>, typedef in <a class="link" href="harfbuzz-hb-common.html" title="hb-common">hb-common</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-common.html#hb-language-to-string" title="hb_language_to_string ()">hb_language_to_string</a>, function in <a class="link" href="harfbuzz-hb-common.html" title="hb-common">hb-common</a>
+</dt>
+<dd></dd>
+<a name="idxM"></a><h3 class="title">M</h3>
+<dt>
+<a class="link" href="harfbuzz-hb-common.html#hb-mask-t" title="hb_mask_t">hb_mask_t</a>, typedef in <a class="link" href="harfbuzz-hb-common.html" title="hb-common">hb-common</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-blob.html#hb-memory-mode-t" title="enum hb_memory_mode_t">hb_memory_mode_t</a>, enum in <a class="link" href="harfbuzz-hb-blob.html" title="hb-blob">hb-blob</a>
+</dt>
+<dd></dd>
+<a name="idxO"></a><h3 class="title">O</h3>
+<dt>
+hb_ot_font_set_funcs, function in hb-ot-font
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-ot-layout.html#hb-ot-layout-collect-lookups" title="hb_ot_layout_collect_lookups ()">hb_ot_layout_collect_lookups</a>, function in <a class="link" href="harfbuzz-hb-ot-layout.html" title="hb-ot-layout">hb-ot-layout</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-ot-layout.html#HB-OT-LAYOUT-DEFAULT-LANGUAGE-INDEX:CAPS" title="HB_OT_LAYOUT_DEFAULT_LANGUAGE_INDEX">HB_OT_LAYOUT_DEFAULT_LANGUAGE_INDEX</a>, macro in <a class="link" href="harfbuzz-hb-ot-layout.html" title="hb-ot-layout">hb-ot-layout</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-ot-layout.html#hb-ot-layout-feature-get-lookups" title="hb_ot_layout_feature_get_lookups ()">hb_ot_layout_feature_get_lookups</a>, function in <a class="link" href="harfbuzz-hb-ot-layout.html" title="hb-ot-layout">hb-ot-layout</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-ot-layout.html#hb-ot-layout-get-attach-points" title="hb_ot_layout_get_attach_points ()">hb_ot_layout_get_attach_points</a>, function in <a class="link" href="harfbuzz-hb-ot-layout.html" title="hb-ot-layout">hb-ot-layout</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-ot-layout.html#hb-ot-layout-get-glyphs-in-class" title="hb_ot_layout_get_glyphs_in_class ()">hb_ot_layout_get_glyphs_in_class</a>, function in <a class="link" href="harfbuzz-hb-ot-layout.html" title="hb-ot-layout">hb-ot-layout</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-ot-layout.html#hb-ot-layout-get-glyph-class" title="hb_ot_layout_get_glyph_class ()">hb_ot_layout_get_glyph_class</a>, function in <a class="link" href="harfbuzz-hb-ot-layout.html" title="hb-ot-layout">hb-ot-layout</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-ot-layout.html#hb-ot-layout-get-ligature-carets" title="hb_ot_layout_get_ligature_carets ()">hb_ot_layout_get_ligature_carets</a>, function in <a class="link" href="harfbuzz-hb-ot-layout.html" title="hb-ot-layout">hb-ot-layout</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-ot-layout.html#hb-ot-layout-get-size-params" title="hb_ot_layout_get_size_params ()">hb_ot_layout_get_size_params</a>, function in <a class="link" href="harfbuzz-hb-ot-layout.html" title="hb-ot-layout">hb-ot-layout</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-ot-layout.html#hb-ot-layout-glyph-class-t" title="enum hb_ot_layout_glyph_class_t">hb_ot_layout_glyph_class_t</a>, enum in <a class="link" href="harfbuzz-hb-ot-layout.html" title="hb-ot-layout">hb-ot-layout</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-ot-layout.html#hb-ot-layout-glyph-sequence-func-t" title="hb_ot_layout_glyph_sequence_func_t ()">hb_ot_layout_glyph_sequence_func_t</a>, user_function in <a class="link" href="harfbuzz-hb-ot-layout.html" title="hb-ot-layout">hb-ot-layout</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-ot-layout.html#hb-ot-layout-has-glyph-classes" title="hb_ot_layout_has_glyph_classes ()">hb_ot_layout_has_glyph_classes</a>, function in <a class="link" href="harfbuzz-hb-ot-layout.html" title="hb-ot-layout">hb-ot-layout</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-ot-layout.html#hb-ot-layout-has-positioning" title="hb_ot_layout_has_positioning ()">hb_ot_layout_has_positioning</a>, function in <a class="link" href="harfbuzz-hb-ot-layout.html" title="hb-ot-layout">hb-ot-layout</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-ot-layout.html#hb-ot-layout-has-substitution" title="hb_ot_layout_has_substitution ()">hb_ot_layout_has_substitution</a>, function in <a class="link" href="harfbuzz-hb-ot-layout.html" title="hb-ot-layout">hb-ot-layout</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-ot-layout.html#hb-ot-layout-language-find-feature" title="hb_ot_layout_language_find_feature ()">hb_ot_layout_language_find_feature</a>, function in <a class="link" href="harfbuzz-hb-ot-layout.html" title="hb-ot-layout">hb-ot-layout</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-ot-layout.html#hb-ot-layout-language-get-feature-indexes" title="hb_ot_layout_language_get_feature_indexes ()">hb_ot_layout_language_get_feature_indexes</a>, function in <a class="link" href="harfbuzz-hb-ot-layout.html" title="hb-ot-layout">hb-ot-layout</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-ot-layout.html#hb-ot-layout-language-get-feature-tags" title="hb_ot_layout_language_get_feature_tags ()">hb_ot_layout_language_get_feature_tags</a>, function in <a class="link" href="harfbuzz-hb-ot-layout.html" title="hb-ot-layout">hb-ot-layout</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-ot-layout.html#hb-ot-layout-language-get-required-feature" title="hb_ot_layout_language_get_required_feature ()">hb_ot_layout_language_get_required_feature</a>, function in <a class="link" href="harfbuzz-hb-ot-layout.html" title="hb-ot-layout">hb-ot-layout</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-ot-layout.html#hb-ot-layout-lookup-collect-glyphs" title="hb_ot_layout_lookup_collect_glyphs ()">hb_ot_layout_lookup_collect_glyphs</a>, function in <a class="link" href="harfbuzz-hb-ot-layout.html" title="hb-ot-layout">hb-ot-layout</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-ot-layout.html#hb-ot-layout-lookup-substitute-closure" title="hb_ot_layout_lookup_substitute_closure ()">hb_ot_layout_lookup_substitute_closure</a>, function in <a class="link" href="harfbuzz-hb-ot-layout.html" title="hb-ot-layout">hb-ot-layout</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-ot-layout.html#hb-ot-layout-lookup-would-substitute" title="hb_ot_layout_lookup_would_substitute ()">hb_ot_layout_lookup_would_substitute</a>, function in <a class="link" href="harfbuzz-hb-ot-layout.html" title="hb-ot-layout">hb-ot-layout</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-ot-layout.html#HB-OT-LAYOUT-NO-FEATURE-INDEX:CAPS" title="HB_OT_LAYOUT_NO_FEATURE_INDEX">HB_OT_LAYOUT_NO_FEATURE_INDEX</a>, macro in <a class="link" href="harfbuzz-hb-ot-layout.html" title="hb-ot-layout">hb-ot-layout</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-ot-layout.html#HB-OT-LAYOUT-NO-SCRIPT-INDEX:CAPS" title="HB_OT_LAYOUT_NO_SCRIPT_INDEX">HB_OT_LAYOUT_NO_SCRIPT_INDEX</a>, macro in <a class="link" href="harfbuzz-hb-ot-layout.html" title="hb-ot-layout">hb-ot-layout</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-ot-layout.html#hb-ot-layout-script-find-language" title="hb_ot_layout_script_find_language ()">hb_ot_layout_script_find_language</a>, function in <a class="link" href="harfbuzz-hb-ot-layout.html" title="hb-ot-layout">hb-ot-layout</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-ot-layout.html#hb-ot-layout-script-get-language-tags" title="hb_ot_layout_script_get_language_tags ()">hb_ot_layout_script_get_language_tags</a>, function in <a class="link" href="harfbuzz-hb-ot-layout.html" title="hb-ot-layout">hb-ot-layout</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-ot-layout.html#hb-ot-layout-table-choose-script" title="hb_ot_layout_table_choose_script ()">hb_ot_layout_table_choose_script</a>, function in <a class="link" href="harfbuzz-hb-ot-layout.html" title="hb-ot-layout">hb-ot-layout</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-ot-layout.html#hb-ot-layout-table-find-script" title="hb_ot_layout_table_find_script ()">hb_ot_layout_table_find_script</a>, function in <a class="link" href="harfbuzz-hb-ot-layout.html" title="hb-ot-layout">hb-ot-layout</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-ot-layout.html#hb-ot-layout-table-get-feature-tags" title="hb_ot_layout_table_get_feature_tags ()">hb_ot_layout_table_get_feature_tags</a>, function in <a class="link" href="harfbuzz-hb-ot-layout.html" title="hb-ot-layout">hb-ot-layout</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-ot-layout.html#hb-ot-layout-table-get-lookup-count" title="hb_ot_layout_table_get_lookup_count ()">hb_ot_layout_table_get_lookup_count</a>, function in <a class="link" href="harfbuzz-hb-ot-layout.html" title="hb-ot-layout">hb-ot-layout</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-ot-layout.html#hb-ot-layout-table-get-script-tags" title="hb_ot_layout_table_get_script_tags ()">hb_ot_layout_table_get_script_tags</a>, function in <a class="link" href="harfbuzz-hb-ot-layout.html" title="hb-ot-layout">hb-ot-layout</a>
+</dt>
+<dd></dd>
+<dt>
+hb_ot_shape_glyphs_closure, function in hb-ot-shape
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-ot-layout.html#hb-ot-shape-plan-collect-lookups" title="hb_ot_shape_plan_collect_lookups ()">hb_ot_shape_plan_collect_lookups</a>, function in <a class="link" href="harfbuzz-hb-ot-layout.html" title="hb-ot-layout">hb-ot-layout</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-ot-tag.html#hb-ot-tags-from-script" title="hb_ot_tags_from_script ()">hb_ot_tags_from_script</a>, function in <a class="link" href="harfbuzz-hb-ot-tag.html" title="hb-ot-tag">hb-ot-tag</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-ot-tag.html#HB-OT-TAG-DEFAULT-LANGUAGE:CAPS" title="HB_OT_TAG_DEFAULT_LANGUAGE">HB_OT_TAG_DEFAULT_LANGUAGE</a>, macro in <a class="link" href="harfbuzz-hb-ot-tag.html" title="hb-ot-tag">hb-ot-tag</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-ot-tag.html#HB-OT-TAG-DEFAULT-SCRIPT:CAPS" title="HB_OT_TAG_DEFAULT_SCRIPT">HB_OT_TAG_DEFAULT_SCRIPT</a>, macro in <a class="link" href="harfbuzz-hb-ot-tag.html" title="hb-ot-tag">hb-ot-tag</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-ot-tag.html#hb-ot-tag-from-language" title="hb_ot_tag_from_language ()">hb_ot_tag_from_language</a>, function in <a class="link" href="harfbuzz-hb-ot-tag.html" title="hb-ot-tag">hb-ot-tag</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-ot-layout.html#HB-OT-TAG-GDEF:CAPS" title="HB_OT_TAG_GDEF">HB_OT_TAG_GDEF</a>, macro in <a class="link" href="harfbuzz-hb-ot-layout.html" title="hb-ot-layout">hb-ot-layout</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-ot-layout.html#HB-OT-TAG-GPOS:CAPS" title="HB_OT_TAG_GPOS">HB_OT_TAG_GPOS</a>, macro in <a class="link" href="harfbuzz-hb-ot-layout.html" title="hb-ot-layout">hb-ot-layout</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-ot-layout.html#HB-OT-TAG-GSUB:CAPS" title="HB_OT_TAG_GSUB">HB_OT_TAG_GSUB</a>, macro in <a class="link" href="harfbuzz-hb-ot-layout.html" title="hb-ot-layout">hb-ot-layout</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-ot-tag.html#hb-ot-tag-to-language" title="hb_ot_tag_to_language ()">hb_ot_tag_to_language</a>, function in <a class="link" href="harfbuzz-hb-ot-tag.html" title="hb-ot-tag">hb-ot-tag</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-ot-tag.html#hb-ot-tag-to-script" title="hb_ot_tag_to_script ()">hb_ot_tag_to_script</a>, function in <a class="link" href="harfbuzz-hb-ot-tag.html" title="hb-ot-tag">hb-ot-tag</a>
+</dt>
+<dd></dd>
+<a name="idxP"></a><h3 class="title">P</h3>
+<dt>
+<a class="link" href="harfbuzz-hb-common.html#hb-position-t" title="hb_position_t">hb_position_t</a>, typedef in <a class="link" href="harfbuzz-hb-common.html" title="hb-common">hb-common</a>
+</dt>
+<dd></dd>
+<a name="idxR"></a><h3 class="title">R</h3>
+<dt>
+<a class="link" href="harfbuzz-hb-font.html#hb-reference-table-func-t" title="hb_reference_table_func_t ()">hb_reference_table_func_t</a>, user_function in <a class="link" href="harfbuzz-hb-font.html" title="hb-font">hb-font</a>
+</dt>
+<dd></dd>
+<a name="idxS"></a><h3 class="title">S</h3>
+<dt>
+<a class="link" href="harfbuzz-hb-deprecated.html#HB-SCRIPT-CANADIAN-ABORIGINAL:CAPS" title="HB_SCRIPT_CANADIAN_ABORIGINAL">HB_SCRIPT_CANADIAN_ABORIGINAL</a>, macro in <a class="link" href="harfbuzz-hb-deprecated.html" title="hb-deprecated">hb-deprecated</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-common.html#hb-script-from-iso15924-tag" title="hb_script_from_iso15924_tag ()">hb_script_from_iso15924_tag</a>, function in <a class="link" href="harfbuzz-hb-common.html" title="hb-common">hb-common</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-common.html#hb-script-from-string" title="hb_script_from_string ()">hb_script_from_string</a>, function in <a class="link" href="harfbuzz-hb-common.html" title="hb-common">hb-common</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-common.html#hb-script-get-horizontal-direction" title="hb_script_get_horizontal_direction ()">hb_script_get_horizontal_direction</a>, function in <a class="link" href="harfbuzz-hb-common.html" title="hb-common">hb-common</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-common.html#hb-script-t" title="enum hb_script_t">hb_script_t</a>, enum in <a class="link" href="harfbuzz-hb-common.html" title="hb-common">hb-common</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-common.html#hb-script-to-iso15924-tag" title="hb_script_to_iso15924_tag ()">hb_script_to_iso15924_tag</a>, function in <a class="link" href="harfbuzz-hb-common.html" title="hb-common">hb-common</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-buffer.html#HB-SEGMENT-PROPERTIES-DEFAULT:CAPS" title="HB_SEGMENT_PROPERTIES_DEFAULT">HB_SEGMENT_PROPERTIES_DEFAULT</a>, macro in <a class="link" href="harfbuzz-hb-buffer.html" title="hb-buffer">hb-buffer</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-buffer.html#hb-segment-properties-equal" title="hb_segment_properties_equal ()">hb_segment_properties_equal</a>, function in <a class="link" href="harfbuzz-hb-buffer.html" title="hb-buffer">hb-buffer</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-buffer.html#hb-segment-properties-hash" title="hb_segment_properties_hash ()">hb_segment_properties_hash</a>, function in <a class="link" href="harfbuzz-hb-buffer.html" title="hb-buffer">hb-buffer</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-buffer.html#hb-segment-properties-t-struct" title="hb_segment_properties_t">hb_segment_properties_t</a>, struct in <a class="link" href="harfbuzz-hb-buffer.html" title="hb-buffer">hb-buffer</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-set.html#hb-set-add" title="hb_set_add ()">hb_set_add</a>, function in <a class="link" href="harfbuzz-hb-set.html" title="hb-set">hb-set</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-set.html#hb-set-add-range" title="hb_set_add_range ()">hb_set_add_range</a>, function in <a class="link" href="harfbuzz-hb-set.html" title="hb-set">hb-set</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-set.html#hb-set-allocation-successful" title="hb_set_allocation_successful ()">hb_set_allocation_successful</a>, function in <a class="link" href="harfbuzz-hb-set.html" title="hb-set">hb-set</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-set.html#hb-set-clear" title="hb_set_clear ()">hb_set_clear</a>, function in <a class="link" href="harfbuzz-hb-set.html" title="hb-set">hb-set</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-set.html#hb-set-create" title="hb_set_create ()">hb_set_create</a>, function in <a class="link" href="harfbuzz-hb-set.html" title="hb-set">hb-set</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-set.html#hb-set-del" title="hb_set_del ()">hb_set_del</a>, function in <a class="link" href="harfbuzz-hb-set.html" title="hb-set">hb-set</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-set.html#hb-set-del-range" title="hb_set_del_range ()">hb_set_del_range</a>, function in <a class="link" href="harfbuzz-hb-set.html" title="hb-set">hb-set</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-set.html#hb-set-destroy" title="hb_set_destroy ()">hb_set_destroy</a>, function in <a class="link" href="harfbuzz-hb-set.html" title="hb-set">hb-set</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-set.html#hb-set-get-empty" title="hb_set_get_empty ()">hb_set_get_empty</a>, function in <a class="link" href="harfbuzz-hb-set.html" title="hb-set">hb-set</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-set.html#hb-set-get-max" title="hb_set_get_max ()">hb_set_get_max</a>, function in <a class="link" href="harfbuzz-hb-set.html" title="hb-set">hb-set</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-set.html#hb-set-get-min" title="hb_set_get_min ()">hb_set_get_min</a>, function in <a class="link" href="harfbuzz-hb-set.html" title="hb-set">hb-set</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-set.html#hb-set-get-population" title="hb_set_get_population ()">hb_set_get_population</a>, function in <a class="link" href="harfbuzz-hb-set.html" title="hb-set">hb-set</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-set.html#hb-set-get-user-data" title="hb_set_get_user_data ()">hb_set_get_user_data</a>, function in <a class="link" href="harfbuzz-hb-set.html" title="hb-set">hb-set</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-set.html#hb-set-has" title="hb_set_has ()">hb_set_has</a>, function in <a class="link" href="harfbuzz-hb-set.html" title="hb-set">hb-set</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-set.html#hb-set-intersect" title="hb_set_intersect ()">hb_set_intersect</a>, function in <a class="link" href="harfbuzz-hb-set.html" title="hb-set">hb-set</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-set.html#hb-set-invert" title="hb_set_invert ()">hb_set_invert</a>, function in <a class="link" href="harfbuzz-hb-set.html" title="hb-set">hb-set</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-set.html#hb-set-is-empty" title="hb_set_is_empty ()">hb_set_is_empty</a>, function in <a class="link" href="harfbuzz-hb-set.html" title="hb-set">hb-set</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-set.html#hb-set-is-equal" title="hb_set_is_equal ()">hb_set_is_equal</a>, function in <a class="link" href="harfbuzz-hb-set.html" title="hb-set">hb-set</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-set.html#hb-set-next" title="hb_set_next ()">hb_set_next</a>, function in <a class="link" href="harfbuzz-hb-set.html" title="hb-set">hb-set</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-set.html#hb-set-next-range" title="hb_set_next_range ()">hb_set_next_range</a>, function in <a class="link" href="harfbuzz-hb-set.html" title="hb-set">hb-set</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-set.html#hb-set-reference" title="hb_set_reference ()">hb_set_reference</a>, function in <a class="link" href="harfbuzz-hb-set.html" title="hb-set">hb-set</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-set.html#hb-set-set" title="hb_set_set ()">hb_set_set</a>, function in <a class="link" href="harfbuzz-hb-set.html" title="hb-set">hb-set</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-set.html#hb-set-set-user-data" title="hb_set_set_user_data ()">hb_set_set_user_data</a>, function in <a class="link" href="harfbuzz-hb-set.html" title="hb-set">hb-set</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-set.html#hb-set-subtract" title="hb_set_subtract ()">hb_set_subtract</a>, function in <a class="link" href="harfbuzz-hb-set.html" title="hb-set">hb-set</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-set.html#hb-set-symmetric-difference" title="hb_set_symmetric_difference ()">hb_set_symmetric_difference</a>, function in <a class="link" href="harfbuzz-hb-set.html" title="hb-set">hb-set</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-set.html#hb-set-t">hb_set_t</a>, typedef in <a class="link" href="harfbuzz-hb-set.html" title="hb-set">hb-set</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-set.html#hb-set-union" title="hb_set_union ()">hb_set_union</a>, function in <a class="link" href="harfbuzz-hb-set.html" title="hb-set">hb-set</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-set.html#HB-SET-VALUE-INVALID:CAPS" title="HB_SET_VALUE_INVALID">HB_SET_VALUE_INVALID</a>, macro in <a class="link" href="harfbuzz-hb-set.html" title="hb-set">hb-set</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-shape.html#hb-shape" title="hb_shape ()">hb_shape</a>, function in <a class="link" href="harfbuzz-hb-shape.html" title="hb-shape">hb-shape</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-shape.html#hb-shape-full" title="hb_shape_full ()">hb_shape_full</a>, function in <a class="link" href="harfbuzz-hb-shape.html" title="hb-shape">hb-shape</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-shape.html#hb-shape-list-shapers" title="hb_shape_list_shapers ()">hb_shape_list_shapers</a>, function in <a class="link" href="harfbuzz-hb-shape.html" title="hb-shape">hb-shape</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-shape-plan.html#hb-shape-plan-create" title="hb_shape_plan_create ()">hb_shape_plan_create</a>, function in <a class="link" href="harfbuzz-hb-shape-plan.html" title="hb-shape-plan">hb-shape-plan</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-shape-plan.html#hb-shape-plan-create-cached" title="hb_shape_plan_create_cached ()">hb_shape_plan_create_cached</a>, function in <a class="link" href="harfbuzz-hb-shape-plan.html" title="hb-shape-plan">hb-shape-plan</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-shape-plan.html#hb-shape-plan-destroy" title="hb_shape_plan_destroy ()">hb_shape_plan_destroy</a>, function in <a class="link" href="harfbuzz-hb-shape-plan.html" title="hb-shape-plan">hb-shape-plan</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-shape-plan.html#hb-shape-plan-execute" title="hb_shape_plan_execute ()">hb_shape_plan_execute</a>, function in <a class="link" href="harfbuzz-hb-shape-plan.html" title="hb-shape-plan">hb-shape-plan</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-shape-plan.html#hb-shape-plan-get-empty" title="hb_shape_plan_get_empty ()">hb_shape_plan_get_empty</a>, function in <a class="link" href="harfbuzz-hb-shape-plan.html" title="hb-shape-plan">hb-shape-plan</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-shape-plan.html#hb-shape-plan-get-shaper" title="hb_shape_plan_get_shaper ()">hb_shape_plan_get_shaper</a>, function in <a class="link" href="harfbuzz-hb-shape-plan.html" title="hb-shape-plan">hb-shape-plan</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-shape-plan.html#hb-shape-plan-get-user-data" title="hb_shape_plan_get_user_data ()">hb_shape_plan_get_user_data</a>, function in <a class="link" href="harfbuzz-hb-shape-plan.html" title="hb-shape-plan">hb-shape-plan</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-shape-plan.html#hb-shape-plan-reference" title="hb_shape_plan_reference ()">hb_shape_plan_reference</a>, function in <a class="link" href="harfbuzz-hb-shape-plan.html" title="hb-shape-plan">hb-shape-plan</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-shape-plan.html#hb-shape-plan-set-user-data" title="hb_shape_plan_set_user_data ()">hb_shape_plan_set_user_data</a>, function in <a class="link" href="harfbuzz-hb-shape-plan.html" title="hb-shape-plan">hb-shape-plan</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-shape-plan.html#hb-shape-plan-t">hb_shape_plan_t</a>, typedef in <a class="link" href="harfbuzz-hb-shape-plan.html" title="hb-shape-plan">hb-shape-plan</a>
+</dt>
+<dd></dd>
+<a name="idxT"></a><h3 class="title">T</h3>
+<dt>
+<a class="link" href="harfbuzz-hb-common.html#HB-TAG:CAPS" title="HB_TAG()">HB_TAG</a>, macro in <a class="link" href="harfbuzz-hb-common.html" title="hb-common">hb-common</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-common.html#hb-tag-from-string" title="hb_tag_from_string ()">hb_tag_from_string</a>, function in <a class="link" href="harfbuzz-hb-common.html" title="hb-common">hb-common</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-common.html#HB-TAG-MAX:CAPS" title="HB_TAG_MAX">HB_TAG_MAX</a>, macro in <a class="link" href="harfbuzz-hb-common.html" title="hb-common">hb-common</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-common.html#HB-TAG-NONE:CAPS" title="HB_TAG_NONE">HB_TAG_NONE</a>, macro in <a class="link" href="harfbuzz-hb-common.html" title="hb-common">hb-common</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-common.html#hb-tag-t" title="hb_tag_t">hb_tag_t</a>, typedef in <a class="link" href="harfbuzz-hb-common.html" title="hb-common">hb-common</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-common.html#hb-tag-to-string" title="hb_tag_to_string ()">hb_tag_to_string</a>, function in <a class="link" href="harfbuzz-hb-common.html" title="hb-common">hb-common</a>
+</dt>
+<dd></dd>
+<a name="idxU"></a><h3 class="title">U</h3>
+<dt>
+<a class="link" href="harfbuzz-hb-unicode.html#hb-unicode-combining-class" title="hb_unicode_combining_class ()">hb_unicode_combining_class</a>, function in <a class="link" href="harfbuzz-hb-unicode.html" title="hb-unicode">hb-unicode</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-unicode.html#hb-unicode-combining-class-func-t" title="hb_unicode_combining_class_func_t ()">hb_unicode_combining_class_func_t</a>, user_function in <a class="link" href="harfbuzz-hb-unicode.html" title="hb-unicode">hb-unicode</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-unicode.html#hb-unicode-combining-class-t" title="enum hb_unicode_combining_class_t">hb_unicode_combining_class_t</a>, enum in <a class="link" href="harfbuzz-hb-unicode.html" title="hb-unicode">hb-unicode</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-unicode.html#hb-unicode-compose" title="hb_unicode_compose ()">hb_unicode_compose</a>, function in <a class="link" href="harfbuzz-hb-unicode.html" title="hb-unicode">hb-unicode</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-unicode.html#hb-unicode-compose-func-t" title="hb_unicode_compose_func_t ()">hb_unicode_compose_func_t</a>, user_function in <a class="link" href="harfbuzz-hb-unicode.html" title="hb-unicode">hb-unicode</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-unicode.html#hb-unicode-decompose" title="hb_unicode_decompose ()">hb_unicode_decompose</a>, function in <a class="link" href="harfbuzz-hb-unicode.html" title="hb-unicode">hb-unicode</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-unicode.html#hb-unicode-decompose-compatibility" title="hb_unicode_decompose_compatibility ()">hb_unicode_decompose_compatibility</a>, function in <a class="link" href="harfbuzz-hb-unicode.html" title="hb-unicode">hb-unicode</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-unicode.html#hb-unicode-decompose-func-t" title="hb_unicode_decompose_func_t ()">hb_unicode_decompose_func_t</a>, user_function in <a class="link" href="harfbuzz-hb-unicode.html" title="hb-unicode">hb-unicode</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-unicode.html#hb-unicode-eastasian-width" title="hb_unicode_eastasian_width ()">hb_unicode_eastasian_width</a>, function in <a class="link" href="harfbuzz-hb-unicode.html" title="hb-unicode">hb-unicode</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-unicode.html#hb-unicode-funcs-create" title="hb_unicode_funcs_create ()">hb_unicode_funcs_create</a>, function in <a class="link" href="harfbuzz-hb-unicode.html" title="hb-unicode">hb-unicode</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-unicode.html#hb-unicode-funcs-destroy" title="hb_unicode_funcs_destroy ()">hb_unicode_funcs_destroy</a>, function in <a class="link" href="harfbuzz-hb-unicode.html" title="hb-unicode">hb-unicode</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-unicode.html#hb-unicode-funcs-get-default" title="hb_unicode_funcs_get_default ()">hb_unicode_funcs_get_default</a>, function in <a class="link" href="harfbuzz-hb-unicode.html" title="hb-unicode">hb-unicode</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-unicode.html#hb-unicode-funcs-get-empty" title="hb_unicode_funcs_get_empty ()">hb_unicode_funcs_get_empty</a>, function in <a class="link" href="harfbuzz-hb-unicode.html" title="hb-unicode">hb-unicode</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-unicode.html#hb-unicode-funcs-get-parent" title="hb_unicode_funcs_get_parent ()">hb_unicode_funcs_get_parent</a>, function in <a class="link" href="harfbuzz-hb-unicode.html" title="hb-unicode">hb-unicode</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-unicode.html#hb-unicode-funcs-get-user-data" title="hb_unicode_funcs_get_user_data ()">hb_unicode_funcs_get_user_data</a>, function in <a class="link" href="harfbuzz-hb-unicode.html" title="hb-unicode">hb-unicode</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-unicode.html#hb-unicode-funcs-is-immutable" title="hb_unicode_funcs_is_immutable ()">hb_unicode_funcs_is_immutable</a>, function in <a class="link" href="harfbuzz-hb-unicode.html" title="hb-unicode">hb-unicode</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-unicode.html#hb-unicode-funcs-make-immutable" title="hb_unicode_funcs_make_immutable ()">hb_unicode_funcs_make_immutable</a>, function in <a class="link" href="harfbuzz-hb-unicode.html" title="hb-unicode">hb-unicode</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-unicode.html#hb-unicode-funcs-reference" title="hb_unicode_funcs_reference ()">hb_unicode_funcs_reference</a>, function in <a class="link" href="harfbuzz-hb-unicode.html" title="hb-unicode">hb-unicode</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-unicode.html#hb-unicode-funcs-set-combining-class-func" title="hb_unicode_funcs_set_combining_class_func ()">hb_unicode_funcs_set_combining_class_func</a>, function in <a class="link" href="harfbuzz-hb-unicode.html" title="hb-unicode">hb-unicode</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-unicode.html#hb-unicode-funcs-set-compose-func" title="hb_unicode_funcs_set_compose_func ()">hb_unicode_funcs_set_compose_func</a>, function in <a class="link" href="harfbuzz-hb-unicode.html" title="hb-unicode">hb-unicode</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-unicode.html#hb-unicode-funcs-set-decompose-compatibility-func" title="hb_unicode_funcs_set_decompose_compatibility_func ()">hb_unicode_funcs_set_decompose_compatibility_func</a>, function in <a class="link" href="harfbuzz-hb-unicode.html" title="hb-unicode">hb-unicode</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-unicode.html#hb-unicode-funcs-set-decompose-func" title="hb_unicode_funcs_set_decompose_func ()">hb_unicode_funcs_set_decompose_func</a>, function in <a class="link" href="harfbuzz-hb-unicode.html" title="hb-unicode">hb-unicode</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-unicode.html#hb-unicode-funcs-set-eastasian-width-func" title="hb_unicode_funcs_set_eastasian_width_func ()">hb_unicode_funcs_set_eastasian_width_func</a>, function in <a class="link" href="harfbuzz-hb-unicode.html" title="hb-unicode">hb-unicode</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-unicode.html#hb-unicode-funcs-set-general-category-func" title="hb_unicode_funcs_set_general_category_func ()">hb_unicode_funcs_set_general_category_func</a>, function in <a class="link" href="harfbuzz-hb-unicode.html" title="hb-unicode">hb-unicode</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-unicode.html#hb-unicode-funcs-set-mirroring-func" title="hb_unicode_funcs_set_mirroring_func ()">hb_unicode_funcs_set_mirroring_func</a>, function in <a class="link" href="harfbuzz-hb-unicode.html" title="hb-unicode">hb-unicode</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-unicode.html#hb-unicode-funcs-set-script-func" title="hb_unicode_funcs_set_script_func ()">hb_unicode_funcs_set_script_func</a>, function in <a class="link" href="harfbuzz-hb-unicode.html" title="hb-unicode">hb-unicode</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-unicode.html#hb-unicode-funcs-set-user-data" title="hb_unicode_funcs_set_user_data ()">hb_unicode_funcs_set_user_data</a>, function in <a class="link" href="harfbuzz-hb-unicode.html" title="hb-unicode">hb-unicode</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-unicode.html#hb-unicode-funcs-t">hb_unicode_funcs_t</a>, typedef in <a class="link" href="harfbuzz-hb-unicode.html" title="hb-unicode">hb-unicode</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-unicode.html#hb-unicode-general-category" title="hb_unicode_general_category ()">hb_unicode_general_category</a>, function in <a class="link" href="harfbuzz-hb-unicode.html" title="hb-unicode">hb-unicode</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-unicode.html#hb-unicode-general-category-func-t" title="hb_unicode_general_category_func_t ()">hb_unicode_general_category_func_t</a>, user_function in <a class="link" href="harfbuzz-hb-unicode.html" title="hb-unicode">hb-unicode</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-unicode.html#hb-unicode-general-category-t" title="enum hb_unicode_general_category_t">hb_unicode_general_category_t</a>, enum in <a class="link" href="harfbuzz-hb-unicode.html" title="hb-unicode">hb-unicode</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-unicode.html#HB-UNICODE-MAX-DECOMPOSITION-LEN:CAPS" title="HB_UNICODE_MAX_DECOMPOSITION_LEN">HB_UNICODE_MAX_DECOMPOSITION_LEN</a>, macro in <a class="link" href="harfbuzz-hb-unicode.html" title="hb-unicode">hb-unicode</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-unicode.html#hb-unicode-mirroring" title="hb_unicode_mirroring ()">hb_unicode_mirroring</a>, function in <a class="link" href="harfbuzz-hb-unicode.html" title="hb-unicode">hb-unicode</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-unicode.html#hb-unicode-mirroring-func-t" title="hb_unicode_mirroring_func_t ()">hb_unicode_mirroring_func_t</a>, user_function in <a class="link" href="harfbuzz-hb-unicode.html" title="hb-unicode">hb-unicode</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-unicode.html#hb-unicode-script" title="hb_unicode_script ()">hb_unicode_script</a>, function in <a class="link" href="harfbuzz-hb-unicode.html" title="hb-unicode">hb-unicode</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-unicode.html#hb-unicode-script-func-t" title="hb_unicode_script_func_t ()">hb_unicode_script_func_t</a>, user_function in <a class="link" href="harfbuzz-hb-unicode.html" title="hb-unicode">hb-unicode</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-uniscribe.html#hb-uniscribe-font-get-hfont" title="hb_uniscribe_font_get_hfont ()">hb_uniscribe_font_get_hfont</a>, function in <a class="link" href="harfbuzz-hb-uniscribe.html" title="hb-uniscribe">hb-uniscribe</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-uniscribe.html#hb-uniscribe-font-get-logfontw" title="hb_uniscribe_font_get_logfontw ()">hb_uniscribe_font_get_logfontw</a>, function in <a class="link" href="harfbuzz-hb-uniscribe.html" title="hb-uniscribe">hb-uniscribe</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-common.html#HB-UNTAG:CAPS" title="HB_UNTAG()">HB_UNTAG</a>, macro in <a class="link" href="harfbuzz-hb-common.html" title="hb-common">hb-common</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-common.html#hb-user-data-key-t-struct" title="hb_user_data_key_t">hb_user_data_key_t</a>, struct in <a class="link" href="harfbuzz-hb-common.html" title="hb-common">hb-common</a>
+</dt>
+<dd></dd>
+<a name="idxV"></a><h3 class="title">V</h3>
+<dt>
+<a class="link" href="harfbuzz-hb-common.html#hb-var-int-t" title="hb_var_int_t">hb_var_int_t</a>, union in <a class="link" href="harfbuzz-hb-common.html" title="hb-common">hb-common</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-version.html#hb-version" title="hb_version ()">hb_version</a>, function in <a class="link" href="harfbuzz-hb-version.html" title="hb-version">hb-version</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-version.html#HB-VERSION-MAJOR:CAPS" title="HB_VERSION_MAJOR">HB_VERSION_MAJOR</a>, macro in <a class="link" href="harfbuzz-hb-version.html" title="hb-version">hb-version</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-version.html#HB-VERSION-MICRO:CAPS" title="HB_VERSION_MICRO">HB_VERSION_MICRO</a>, macro in <a class="link" href="harfbuzz-hb-version.html" title="hb-version">hb-version</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-version.html#HB-VERSION-MINOR:CAPS" title="HB_VERSION_MINOR">HB_VERSION_MINOR</a>, macro in <a class="link" href="harfbuzz-hb-version.html" title="hb-version">hb-version</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-version.html#HB-VERSION-STRING:CAPS" title="HB_VERSION_STRING">HB_VERSION_STRING</a>, macro in <a class="link" href="harfbuzz-hb-version.html" title="hb-version">hb-version</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-version.html#hb-version-string" title="hb_version_string ()">hb_version_string</a>, function in <a class="link" href="harfbuzz-hb-version.html" title="hb-version">hb-version</a>
+</dt>
+<dd></dd>
+</div>
+<div class="footer">
+<hr>
+ Generated by GTK-Doc V1.20.1</div>
+</body>
+</html>
\ No newline at end of file
--- /dev/null
+<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+<html>
+<head>
+<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+<title>[Insert title here]</title>
+<meta name="generator" content="DocBook XSL Stylesheets V1.76.1">
+<link rel="home" href="index.html" title="HarfBuzz Reference Manual">
+<link rel="up" href="index.html" title="HarfBuzz Reference Manual">
+<link rel="prev" href="index.html" title="HarfBuzz Reference Manual">
+<link rel="next" href="harfbuzz-hb.html" title="hb">
+<meta name="generator" content="GTK-Doc V1.20.1 (XML mode)">
+<link rel="stylesheet" href="style.css" type="text/css">
+</head>
+<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
+<table class="navigation" id="top" width="100%" summary="Navigation header" cellpadding="2" cellspacing="5"><tr valign="middle">
+<td width="100%" align="left" class="shortcuts"></td>
+<td><a accesskey="h" href="index.html"><img src="home.png" width="16" height="16" border="0" alt="Home"></a></td>
+<td><img src="up-insensitive.png" width="16" height="16" border="0"></td>
+<td><a accesskey="p" href="index.html"><img src="left.png" width="16" height="16" border="0" alt="Prev"></a></td>
+<td><a accesskey="n" href="harfbuzz-hb.html"><img src="right.png" width="16" height="16" border="0" alt="Next"></a></td>
+</tr></table>
+<div class="chapter">
+<div class="titlepage"><div><div><h2 class="title">
+<a name="idp8266576"></a>[Insert title here]</h2></div></div></div>
+<div class="toc"><dl>
+<dt>
+<span class="refentrytitle"><a href="harfbuzz-hb.html">hb</a></span><span class="refpurpose"></span>
+</dt>
+<dt>
+<span class="refentrytitle"><a href="harfbuzz-hb-common.html">hb-common</a></span><span class="refpurpose"></span>
+</dt>
+<dt>
+<span class="refentrytitle"><a href="harfbuzz-hb-unicode.html">hb-unicode</a></span><span class="refpurpose"></span>
+</dt>
+<dt>
+<span class="refentrytitle"><a href="harfbuzz-hb-buffer.html">hb-buffer</a></span><span class="refpurpose"></span>
+</dt>
+<dt>
+<span class="refentrytitle"><a href="harfbuzz-hb-blob.html">hb-blob</a></span><span class="refpurpose"></span>
+</dt>
+<dt>
+<span class="refentrytitle"><a href="harfbuzz-hb-face.html">hb-face</a></span><span class="refpurpose"></span>
+</dt>
+<dt>
+<span class="refentrytitle"><a href="harfbuzz-hb-font.html">hb-font</a></span><span class="refpurpose"></span>
+</dt>
+<dt>
+<span class="refentrytitle"><a href="harfbuzz-hb-shape.html">hb-shape</a></span><span class="refpurpose"></span>
+</dt>
+<dt>
+<span class="refentrytitle"><a href="harfbuzz-hb-version.html">hb-version</a></span><span class="refpurpose"></span>
+</dt>
+<dt>
+<span class="refentrytitle"><a href="harfbuzz-hb-deprecated.html">hb-deprecated</a></span><span class="refpurpose"></span>
+</dt>
+<dt>
+<span class="refentrytitle"><a href="harfbuzz-hb-set.html">hb-set</a></span><span class="refpurpose"></span>
+</dt>
+<dt>
+<span class="refentrytitle"><a href="harfbuzz-hb-ot.html">hb-ot</a></span><span class="refpurpose"></span>
+</dt>
+<dt>
+<span class="refentrytitle"><a href="harfbuzz-hb-ot-layout.html">hb-ot-layout</a></span><span class="refpurpose"></span>
+</dt>
+<dt>
+<span class="refentrytitle"><a href="harfbuzz-hb-ot-tag.html">hb-ot-tag</a></span><span class="refpurpose"></span>
+</dt>
+<dt>
+<span class="refentrytitle"><a href="harfbuzz-hb-shape-plan.html">hb-shape-plan</a></span><span class="refpurpose"></span>
+</dt>
+<dt>
+<span class="refentrytitle"><a href="harfbuzz-hb-glib.html">hb-glib</a></span><span class="refpurpose"></span>
+</dt>
+<dt>
+<span class="refentrytitle"><a href="harfbuzz-hb-icu.html">hb-icu</a></span><span class="refpurpose"></span>
+</dt>
+<dt>
+<span class="refentrytitle"><a href="harfbuzz-hb-ft.html">hb-ft</a></span><span class="refpurpose"></span>
+</dt>
+<dt>
+<span class="refentrytitle"><a href="harfbuzz-hb-graphite2.html">hb-graphite2</a></span><span class="refpurpose"></span>
+</dt>
+<dt>
+<span class="refentrytitle"><a href="harfbuzz-hb-uniscribe.html">hb-uniscribe</a></span><span class="refpurpose"></span>
+</dt>
+<dt>
+<span class="refentrytitle"><a href="harfbuzz-hb-coretext.html">hb-coretext</a></span><span class="refpurpose"></span>
+</dt>
+<dt>
+<span class="refentrytitle"><a href="harfbuzz-hb-gobject.html">hb-gobject</a></span><span class="refpurpose"></span>
+</dt>
+</dl></div>
+</div>
+<div class="footer">
+<hr>
+ Generated by GTK-Doc V1.20.1</div>
+</body>
+</html>
\ No newline at end of file
--- /dev/null
+<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+<html>
+<head>
+<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+<title>Index of deprecated API</title>
+<meta name="generator" content="DocBook XSL Stylesheets V1.76.1">
+<link rel="home" href="index.html" title="HarfBuzz Reference Manual">
+<link rel="up" href="index.html" title="HarfBuzz Reference Manual">
+<link rel="prev" href="api-index-full.html" title="API Index">
+<link rel="next" href="annotation-glossary.html" title="Annotation Glossary">
+<meta name="generator" content="GTK-Doc V1.20.1 (XML mode)">
+<link rel="stylesheet" href="style.css" type="text/css">
+</head>
+<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
+<table class="navigation" id="top" width="100%" summary="Navigation header" cellpadding="2" cellspacing="5"><tr valign="middle">
+<td width="100%" align="left" class="shortcuts"><span id="nav_index"><a class="shortcut" href="#idxB">B</a>
+ <span class="dim">|</span>
+ <a class="shortcut" href="#idxS">S</a></span></td>
+<td><a accesskey="h" href="index.html"><img src="home.png" width="16" height="16" border="0" alt="Home"></a></td>
+<td><img src="up-insensitive.png" width="16" height="16" border="0"></td>
+<td><a accesskey="p" href="api-index-full.html"><img src="left.png" width="16" height="16" border="0" alt="Prev"></a></td>
+<td><a accesskey="n" href="annotation-glossary.html"><img src="right.png" width="16" height="16" border="0" alt="Next"></a></td>
+</tr></table>
+<div class="index">
+<div class="titlepage"><div><div><h2 class="title">
+<a name="deprecated-api-index"></a>Index of deprecated API</h2></div></div></div>
+<a name="idx"></a><a name="idxB"></a><h3 class="title">B</h3>
+<dt>
+<a class="link" href="harfbuzz-hb-deprecated.html#HB-BUFFER-FLAGS-DEFAULT:CAPS" title="HB_BUFFER_FLAGS_DEFAULT">HB_BUFFER_FLAGS_DEFAULT</a>, macro in <a class="link" href="harfbuzz-hb-deprecated.html" title="hb-deprecated">hb-deprecated</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-deprecated.html#HB-BUFFER-SERIALIZE-FLAGS-DEFAULT:CAPS" title="HB_BUFFER_SERIALIZE_FLAGS_DEFAULT">HB_BUFFER_SERIALIZE_FLAGS_DEFAULT</a>, macro in <a class="link" href="harfbuzz-hb-deprecated.html" title="hb-deprecated">hb-deprecated</a>
+</dt>
+<dd></dd>
+<a name="idxS"></a><h3 class="title">S</h3>
+<dt>
+<a class="link" href="harfbuzz-hb-deprecated.html#HB-SCRIPT-CANADIAN-ABORIGINAL:CAPS" title="HB_SCRIPT_CANADIAN_ABORIGINAL">HB_SCRIPT_CANADIAN_ABORIGINAL</a>, macro in <a class="link" href="harfbuzz-hb-deprecated.html" title="hb-deprecated">hb-deprecated</a>
+</dt>
+<dd></dd>
+</div>
+<div class="footer">
+<hr>
+ Generated by GTK-Doc V1.20.1</div>
+</body>
+</html>
\ No newline at end of file
--- /dev/null
+<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+<html>
+<head>
+<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+<title>hb-blob</title>
+<meta name="generator" content="DocBook XSL Stylesheets V1.76.1">
+<link rel="home" href="index.html" title="HarfBuzz Reference Manual">
+<link rel="up" href="ch01.html" title="[Insert title here]">
+<link rel="prev" href="harfbuzz-hb-buffer.html" title="hb-buffer">
+<link rel="next" href="harfbuzz-hb-face.html" title="hb-face">
+<meta name="generator" content="GTK-Doc V1.20.1 (XML mode)">
+<link rel="stylesheet" href="style.css" type="text/css">
+</head>
+<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
+<table class="navigation" id="top" width="100%" summary="Navigation header" cellpadding="2" cellspacing="5"><tr valign="middle">
+<td width="100%" align="left" class="shortcuts">
+<a href="#" class="shortcut">Top</a><span id="nav_description"> <span class="dim">|</span>
+ <a href="#harfbuzz-hb-blob.description" class="shortcut">Description</a></span><span id="nav_hierarchy"> <span class="dim">|</span>
+ <a href="#harfbuzz-hb-blob.object-hierarchy" class="shortcut">Object Hierarchy</a></span>
+</td>
+<td><a accesskey="h" href="index.html"><img src="home.png" width="16" height="16" border="0" alt="Home"></a></td>
+<td><a accesskey="u" href="ch01.html"><img src="up.png" width="16" height="16" border="0" alt="Up"></a></td>
+<td><a accesskey="p" href="harfbuzz-hb-buffer.html"><img src="left.png" width="16" height="16" border="0" alt="Prev"></a></td>
+<td><a accesskey="n" href="harfbuzz-hb-face.html"><img src="right.png" width="16" height="16" border="0" alt="Next"></a></td>
+</tr></table>
+<div class="refentry">
+<a name="harfbuzz-hb-blob"></a><div class="titlepage"></div>
+<div class="refnamediv"><table width="100%"><tr>
+<td valign="top">
+<h2><span class="refentrytitle"><a name="harfbuzz-hb-blob.top_of_page"></a>hb-blob</span></h2>
+<p>hb-blob</p>
+</td>
+<td class="gallery_image" valign="top" align="right"></td>
+</tr></table></div>
+<div class="refsect1">
+<a name="harfbuzz-hb-blob.functions"></a><h2>Functions</h2>
+<div class="informaltable"><table width="100%" border="0">
+<colgroup>
+<col width="150px" class="functions_return">
+<col class="functions_name">
+</colgroup>
+<tbody>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-blob.html#hb-blob-t"><span class="returnvalue">hb_blob_t</span></a> *
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-blob.html#hb-blob-create" title="hb_blob_create ()">hb_blob_create</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-blob.html#hb-blob-t"><span class="returnvalue">hb_blob_t</span></a> *
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-blob.html#hb-blob-create-sub-blob" title="hb_blob_create_sub_blob ()">hb_blob_create_sub_blob</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<span class="returnvalue">void</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-blob.html#hb-blob-destroy" title="hb_blob_destroy ()">hb_blob_destroy</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">const <span class="returnvalue">char</span> *
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-blob.html#hb-blob-get-data" title="hb_blob_get_data ()">hb_blob_get_data</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<span class="returnvalue">char</span> *
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-blob.html#hb-blob-get-data-writable" title="hb_blob_get_data_writable ()">hb_blob_get_data_writable</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-blob.html#hb-blob-t"><span class="returnvalue">hb_blob_t</span></a> *
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-blob.html#hb-blob-get-empty" title="hb_blob_get_empty ()">hb_blob_get_empty</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">unsigned <span class="returnvalue">int</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-blob.html#hb-blob-get-length" title="hb_blob_get_length ()">hb_blob_get_length</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<span class="returnvalue">void</span> *
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-blob.html#hb-blob-get-user-data" title="hb_blob_get_user_data ()">hb_blob_get_user_data</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-blob.html#hb-blob-is-immutable" title="hb_blob_is_immutable ()">hb_blob_is_immutable</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<span class="returnvalue">void</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-blob.html#hb-blob-make-immutable" title="hb_blob_make_immutable ()">hb_blob_make_immutable</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-blob.html#hb-blob-t"><span class="returnvalue">hb_blob_t</span></a> *
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-blob.html#hb-blob-reference" title="hb_blob_reference ()">hb_blob_reference</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-blob.html#hb-blob-set-user-data" title="hb_blob_set_user_data ()">hb_blob_set_user_data</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+</tbody>
+</table></div>
+</div>
+<a name="hb-blob-t"></a><div class="refsect1">
+<a name="harfbuzz-hb-blob.other"></a><h2>Types and Values</h2>
+<div class="informaltable"><table width="100%" border="0">
+<colgroup>
+<col width="150px" class="name">
+<col class="description">
+</colgroup>
+<tbody>
+<tr>
+<td class="typedef_keyword">typedef</td>
+<td class="function_name"><a class="link" href="harfbuzz-hb-blob.html#hb-blob-t">hb_blob_t</a></td>
+</tr>
+<tr>
+<td class="datatype_keyword">enum</td>
+<td class="function_name"><a class="link" href="harfbuzz-hb-blob.html#hb-memory-mode-t" title="enum hb_memory_mode_t">hb_memory_mode_t</a></td>
+</tr>
+</tbody>
+</table></div>
+</div>
+<div class="refsect1">
+<a name="harfbuzz-hb-blob.object-hierarchy"></a><h2>Object Hierarchy</h2>
+<pre class="screen"> GBoxed
+ <span class="lineart">╰──</span> hb_blob_t
+ GEnum
+ <span class="lineart">╰──</span> hb_memory_mode_t
+</pre>
+</div>
+<div class="refsect1">
+<a name="harfbuzz-hb-blob.description"></a><h2>Description</h2>
+<p>
+</p>
+</div>
+<div class="refsect1">
+<a name="harfbuzz-hb-blob.functions_details"></a><h2>Functions</h2>
+<div class="refsect2">
+<a name="hb-blob-create"></a><h3>hb_blob_create ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-blob.html#hb-blob-t"><span class="returnvalue">hb_blob_t</span></a> *
+hb_blob_create (<em class="parameter"><code>const <span class="type">char</span> *data</code></em>,
+ <em class="parameter"><code>unsigned <span class="type">int</span> length</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-blob.html#hb-memory-mode-t" title="enum hb_memory_mode_t"><span class="type">hb_memory_mode_t</span></a> mode</code></em>,
+ <em class="parameter"><code><span class="type">void</span> *user_data</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-destroy-func-t" title="hb_destroy_func_t ()"><span class="type">hb_destroy_func_t</span></a> destroy</code></em>);</pre>
+<p>
+</p>
+<div class="refsect3">
+<a name="idp8155232"></a><h4>Returns</h4>
+<p></p>
+</div>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-blob-create-sub-blob"></a><h3>hb_blob_create_sub_blob ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-blob.html#hb-blob-t"><span class="returnvalue">hb_blob_t</span></a> *
+hb_blob_create_sub_blob (<em class="parameter"><code><a class="link" href="harfbuzz-hb-blob.html#hb-blob-t"><span class="type">hb_blob_t</span></a> *parent</code></em>,
+ <em class="parameter"><code>unsigned <span class="type">int</span> offset</code></em>,
+ <em class="parameter"><code>unsigned <span class="type">int</span> length</code></em>);</pre>
+<p>Returns a blob that represents a range of bytes in <em class="parameter"><code>parent</code></em>
+. The new
+blob is always created with <a class="link" href="harfbuzz-hb-blob.html#HB-MEMORY-MODE-READONLY:CAPS"><code class="literal">HB_MEMORY_MODE_READONLY</code></a>, meaning that it
+will never modify data in the parent blob. The parent data is not
+expected to be modified, and will result in undefined behavior if it
+is.</p>
+<p>Makes <em class="parameter"><code>parent</code></em>
+ immutable.</p>
+<div class="refsect3">
+<a name="idp17402736"></a><h4>Parameters</h4>
+<div class="informaltable"><table width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody>
+<tr>
+<td class="parameter_name"><p>parent</p></td>
+<td class="parameter_description"><p>Parent blob.</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+<tr>
+<td class="parameter_name"><p>offset</p></td>
+<td class="parameter_description"><p>Start offset of sub-blob within <em class="parameter"><code>parent</code></em>
+, in bytes.</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+<tr>
+<td class="parameter_name"><p>length</p></td>
+<td class="parameter_description"><p>Length of sub-blob.</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+</tbody>
+</table></div>
+</div>
+<div class="refsect3">
+<a name="idp17140192"></a><h4>Returns</h4>
+<p> New blob, or the empty blob if something failed or if
+<em class="parameter"><code>length</code></em>
+is zero or <em class="parameter"><code>offset</code></em>
+is beyond the end of <em class="parameter"><code>parent</code></em>
+'s data. Destroy
+with <a class="link" href="harfbuzz-hb-blob.html#hb-blob-destroy" title="hb_blob_destroy ()"><code class="function">hb_blob_destroy()</code></a>.</p>
+<p></p>
+</div>
+<p class="since">Since 1.0</p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-blob-destroy"></a><h3>hb_blob_destroy ()</h3>
+<pre class="programlisting"><span class="returnvalue">void</span>
+hb_blob_destroy (<em class="parameter"><code><a class="link" href="harfbuzz-hb-blob.html#hb-blob-t"><span class="type">hb_blob_t</span></a> *blob</code></em>);</pre>
+<p>Descreases the reference count on <em class="parameter"><code>blob</code></em>
+, and if it reaches zero, destroys
+<em class="parameter"><code>blob</code></em>
+, freeing all memory, possibly calling the destroy-callback the blob
+was created for if it has not been called already.</p>
+<p>See TODO:link object types for more information.</p>
+<div class="refsect3">
+<a name="idp18089520"></a><h4>Parameters</h4>
+<div class="informaltable"><table width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody><tr>
+<td class="parameter_name"><p>blob</p></td>
+<td class="parameter_description"><p>a blob.</p></td>
+<td class="parameter_annotations"> </td>
+</tr></tbody>
+</table></div>
+</div>
+<p class="since">Since 1.0</p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-blob-get-data"></a><h3>hb_blob_get_data ()</h3>
+<pre class="programlisting">const <span class="returnvalue">char</span> *
+hb_blob_get_data (<em class="parameter"><code><a class="link" href="harfbuzz-hb-blob.html#hb-blob-t"><span class="type">hb_blob_t</span></a> *blob</code></em>,
+ <em class="parameter"><code>unsigned <span class="type">int</span> *length</code></em>);</pre>
+<div class="refsect3">
+<a name="idp21534832"></a><h4>Parameters</h4>
+<div class="informaltable"><table width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody>
+<tr>
+<td class="parameter_name"><p>blob</p></td>
+<td class="parameter_description"><p>a blob.</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+<tr>
+<td class="parameter_name"><p>length</p></td>
+<td class="parameter_description"><p>. </p></td>
+<td class="parameter_annotations"><span class="annotation">[<acronym title="Parameter for returning results. Default is transfer full."><span class="acronym">out</span></acronym>]</span></td>
+</tr>
+</tbody>
+</table></div>
+</div>
+<div class="refsect3">
+<a name="idp21133808"></a><h4>Returns</h4>
+<p>. </p>
+<p><span class="annotation">[<acronym title="Don't free data after the code is done."><span class="acronym">transfer none</span></acronym>][<acronym title="Parameter points to an array of items."><span class="acronym">array</span></acronym> length=length]</span></p>
+</div>
+<p class="since">Since 1.0</p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-blob-get-data-writable"></a><h3>hb_blob_get_data_writable ()</h3>
+<pre class="programlisting"><span class="returnvalue">char</span> *
+hb_blob_get_data_writable (<em class="parameter"><code><a class="link" href="harfbuzz-hb-blob.html#hb-blob-t"><span class="type">hb_blob_t</span></a> *blob</code></em>,
+ <em class="parameter"><code>unsigned <span class="type">int</span> *length</code></em>);</pre>
+<p>Tries to make blob data writable (possibly copying it) and
+return pointer to data.</p>
+<p>Fails if blob has been made immutable, or if memory allocation
+fails.</p>
+<div class="refsect3">
+<a name="idp21147760"></a><h4>Parameters</h4>
+<div class="informaltable"><table width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody>
+<tr>
+<td class="parameter_name"><p>blob</p></td>
+<td class="parameter_description"><p>a blob.</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+<tr>
+<td class="parameter_name"><p>length</p></td>
+<td class="parameter_description"><p> output length of the writable data. </p></td>
+<td class="parameter_annotations"><span class="annotation">[<acronym title="Parameter for returning results. Default is transfer full."><span class="acronym">out</span></acronym>]</span></td>
+</tr>
+</tbody>
+</table></div>
+</div>
+<div class="refsect3">
+<a name="idp21159888"></a><h4>Returns</h4>
+<p> Writable blob data,
+or <code class="literal">NULL</code> if failed. </p>
+<p><span class="annotation">[<acronym title="Don't free data after the code is done."><span class="acronym">transfer none</span></acronym>][<acronym title="Parameter points to an array of items."><span class="acronym">array</span></acronym> length=length]</span></p>
+</div>
+<p class="since">Since 1.0</p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-blob-get-empty"></a><h3>hb_blob_get_empty ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-blob.html#hb-blob-t"><span class="returnvalue">hb_blob_t</span></a> *
+hb_blob_get_empty (<em class="parameter"><code><span class="type">void</span></code></em>);</pre>
+<p>Returns the singleton empty blob.</p>
+<p>See TODO:link object types for more information.</p>
+<div class="refsect3">
+<a name="idp21172704"></a><h4>Returns</h4>
+<p> the empty blob. </p>
+<p><span class="annotation">[<acronym title="Free data after the code is done."><span class="acronym">transfer full</span></acronym>]</span></p>
+</div>
+<p class="since">Since 1.0</p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-blob-get-length"></a><h3>hb_blob_get_length ()</h3>
+<pre class="programlisting">unsigned <span class="returnvalue">int</span>
+hb_blob_get_length (<em class="parameter"><code><a class="link" href="harfbuzz-hb-blob.html#hb-blob-t"><span class="type">hb_blob_t</span></a> *blob</code></em>);</pre>
+<div class="refsect3">
+<a name="idp21183504"></a><h4>Parameters</h4>
+<div class="informaltable"><table width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody><tr>
+<td class="parameter_name"><p>blob</p></td>
+<td class="parameter_description"><p>a blob.</p></td>
+<td class="parameter_annotations"> </td>
+</tr></tbody>
+</table></div>
+</div>
+<div class="refsect3">
+<a name="idp21191904"></a><h4>Returns</h4>
+<p> the length of blob data in bytes.</p>
+<p></p>
+</div>
+<p class="since">Since 1.0</p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-blob-get-user-data"></a><h3>hb_blob_get_user_data ()</h3>
+<pre class="programlisting"><span class="returnvalue">void</span> *
+hb_blob_get_user_data (<em class="parameter"><code><a class="link" href="harfbuzz-hb-blob.html#hb-blob-t"><span class="type">hb_blob_t</span></a> *blob</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-user-data-key-t"><span class="type">hb_user_data_key_t</span></a> *key</code></em>);</pre>
+<div class="refsect3">
+<a name="idp21203104"></a><h4>Parameters</h4>
+<div class="informaltable"><table width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody>
+<tr>
+<td class="parameter_name"><p>blob</p></td>
+<td class="parameter_description"><p>a blob.</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+<tr>
+<td class="parameter_name"><p>key</p></td>
+<td class="parameter_description"><p>key for data to get.</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+</tbody>
+</table></div>
+</div>
+<div class="refsect3">
+<a name="idp21214112"></a><h4>Returns</h4>
+<p>. </p>
+<p><span class="annotation">[<acronym title="Don't free data after the code is done."><span class="acronym">transfer none</span></acronym>]</span></p>
+</div>
+<p class="since">Since 1.0</p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-blob-is-immutable"></a><h3>hb_blob_is_immutable ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+hb_blob_is_immutable (<em class="parameter"><code><a class="link" href="harfbuzz-hb-blob.html#hb-blob-t"><span class="type">hb_blob_t</span></a> *blob</code></em>);</pre>
+<div class="refsect3">
+<a name="idp21224768"></a><h4>Parameters</h4>
+<div class="informaltable"><table width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody><tr>
+<td class="parameter_name"><p>blob</p></td>
+<td class="parameter_description"><p>a blob.</p></td>
+<td class="parameter_annotations"> </td>
+</tr></tbody>
+</table></div>
+</div>
+<div class="refsect3">
+<a name="idp21233168"></a><h4>Returns</h4>
+<p> TODO</p>
+<p></p>
+</div>
+<p class="since">Since 1.0</p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-blob-make-immutable"></a><h3>hb_blob_make_immutable ()</h3>
+<pre class="programlisting"><span class="returnvalue">void</span>
+hb_blob_make_immutable (<em class="parameter"><code><a class="link" href="harfbuzz-hb-blob.html#hb-blob-t"><span class="type">hb_blob_t</span></a> *blob</code></em>);</pre>
+<div class="refsect3">
+<a name="idp21242720"></a><h4>Parameters</h4>
+<div class="informaltable"><table width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody><tr>
+<td class="parameter_name"><p>blob</p></td>
+<td class="parameter_description"><p>a blob.</p></td>
+<td class="parameter_annotations"> </td>
+</tr></tbody>
+</table></div>
+</div>
+<p class="since">Since 1.0</p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-blob-reference"></a><h3>hb_blob_reference ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-blob.html#hb-blob-t"><span class="returnvalue">hb_blob_t</span></a> *
+hb_blob_reference (<em class="parameter"><code><a class="link" href="harfbuzz-hb-blob.html#hb-blob-t"><span class="type">hb_blob_t</span></a> *blob</code></em>);</pre>
+<p>Increases the reference count on <em class="parameter"><code>blob</code></em>
+.</p>
+<p>See TODO:link object types for more information.</p>
+<div class="refsect3">
+<a name="idp21260576"></a><h4>Parameters</h4>
+<div class="informaltable"><table width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody><tr>
+<td class="parameter_name"><p>blob</p></td>
+<td class="parameter_description"><p>a blob.</p></td>
+<td class="parameter_annotations"> </td>
+</tr></tbody>
+</table></div>
+</div>
+<div class="refsect3">
+<a name="idp21268976"></a><h4>Returns</h4>
+<p> <em class="parameter"><code>blob</code></em>
+.</p>
+<p></p>
+</div>
+<p class="since">Since 1.0</p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-blob-set-user-data"></a><h3>hb_blob_set_user_data ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+hb_blob_set_user_data (<em class="parameter"><code><a class="link" href="harfbuzz-hb-blob.html#hb-blob-t"><span class="type">hb_blob_t</span></a> *blob</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-user-data-key-t"><span class="type">hb_user_data_key_t</span></a> *key</code></em>,
+ <em class="parameter"><code><span class="type">void</span> *data</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-destroy-func-t" title="hb_destroy_func_t ()"><span class="type">hb_destroy_func_t</span></a> destroy</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="type">hb_bool_t</span></a> replace</code></em>);</pre>
+<div class="refsect3">
+<a name="idp21285920"></a><h4>Parameters</h4>
+<div class="informaltable"><table width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody>
+<tr>
+<td class="parameter_name"><p>blob</p></td>
+<td class="parameter_description"><p>a blob.</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+<tr>
+<td class="parameter_name"><p>key</p></td>
+<td class="parameter_description"><p>key for data to set.</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+<tr>
+<td class="parameter_name"><p>data</p></td>
+<td class="parameter_description"><p>data to set.</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+<tr>
+<td class="parameter_name"><p>destroy</p></td>
+<td class="parameter_description"><p>callback to call when <em class="parameter"><code>data</code></em>
+is not needed anymore.</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+<tr>
+<td class="parameter_name"><p>replace</p></td>
+<td class="parameter_description"><p>whether to replace an existing data with the same key.</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+</tbody>
+</table></div>
+</div>
+<div class="refsect3">
+<a name="idp21305600"></a><h4>Returns</h4>
+<p></p>
+</div>
+<p class="since">Since 1.0</p>
+</div>
+</div>
+<div class="refsect1">
+<a name="harfbuzz-hb-blob.other_details"></a><h2>Types and Values</h2>
+<div class="refsect2">
+<a name="hb-blob-t"></a><h3>hb_blob_t</h3>
+<pre class="programlisting">typedef struct hb_blob_t hb_blob_t;
+</pre>
+<p>
+</p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-memory-mode-t"></a><h3>enum hb_memory_mode_t</h3>
+<p>
+</p>
+<div class="refsect3">
+<a name="idp21317472"></a><h4>Members</h4>
+<div class="informaltable"><table width="100%" border="0">
+<colgroup>
+<col width="300px" class="enum_members_name">
+<col class="enum_members_description">
+<col width="200px" class="enum_members_annotations">
+</colgroup>
+<tbody>
+<tr>
+<td class="enum_member_name"><p><a name="HB-MEMORY-MODE-DUPLICATE:CAPS"></a>HB_MEMORY_MODE_DUPLICATE</p></td>
+<td class="enum_member_description"> </td>
+<td class="enum_member_annotations"> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-MEMORY-MODE-READONLY:CAPS"></a>HB_MEMORY_MODE_READONLY</p></td>
+<td class="enum_member_description"> </td>
+<td class="enum_member_annotations"> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-MEMORY-MODE-WRITABLE:CAPS"></a>HB_MEMORY_MODE_WRITABLE</p></td>
+<td class="enum_member_description"> </td>
+<td class="enum_member_annotations"> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-MEMORY-MODE-READONLY-MAY-MAKE-WRITABLE:CAPS"></a>HB_MEMORY_MODE_READONLY_MAY_MAKE_WRITABLE</p></td>
+<td class="enum_member_description"> </td>
+<td class="enum_member_annotations"> </td>
+</tr>
+</tbody>
+</table></div>
+</div>
+</div>
+</div>
+</div>
+<div class="footer">
+<hr>
+ Generated by GTK-Doc V1.20.1</div>
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+<head>
+<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+<title>hb-buffer</title>
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+<link rel="home" href="index.html" title="HarfBuzz Reference Manual">
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+<table class="navigation" id="top" width="100%" summary="Navigation header" cellpadding="2" cellspacing="5"><tr valign="middle">
+<td width="100%" align="left" class="shortcuts">
+<a href="#" class="shortcut">Top</a><span id="nav_description"> <span class="dim">|</span>
+ <a href="#harfbuzz-hb-buffer.description" class="shortcut">Description</a></span><span id="nav_hierarchy"> <span class="dim">|</span>
+ <a href="#harfbuzz-hb-buffer.object-hierarchy" class="shortcut">Object Hierarchy</a></span>
+</td>
+<td><a accesskey="h" href="index.html"><img src="home.png" width="16" height="16" border="0" alt="Home"></a></td>
+<td><a accesskey="u" href="ch01.html"><img src="up.png" width="16" height="16" border="0" alt="Up"></a></td>
+<td><a accesskey="p" href="harfbuzz-hb-unicode.html"><img src="left.png" width="16" height="16" border="0" alt="Prev"></a></td>
+<td><a accesskey="n" href="harfbuzz-hb-blob.html"><img src="right.png" width="16" height="16" border="0" alt="Next"></a></td>
+</tr></table>
+<div class="refentry">
+<a name="harfbuzz-hb-buffer"></a><div class="titlepage"></div>
+<div class="refnamediv"><table width="100%"><tr>
+<td valign="top">
+<h2><span class="refentrytitle"><a name="harfbuzz-hb-buffer.top_of_page"></a>hb-buffer</span></h2>
+<p>hb-buffer</p>
+</td>
+<td class="gallery_image" valign="top" align="right"></td>
+</tr></table></div>
+<div class="refsect1">
+<a name="harfbuzz-hb-buffer.functions"></a><h2>Functions</h2>
+<div class="informaltable"><table width="100%" border="0">
+<colgroup>
+<col width="150px" class="functions_return">
+<col class="functions_name">
+</colgroup>
+<tbody>
+<tr>
+<td class="function_type">
+<span class="returnvalue">void</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-add" title="hb_buffer_add ()">hb_buffer_add</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<span class="returnvalue">void</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-add-utf16" title="hb_buffer_add_utf16 ()">hb_buffer_add_utf16</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<span class="returnvalue">void</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-add-utf32" title="hb_buffer_add_utf32 ()">hb_buffer_add_utf32</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<span class="returnvalue">void</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-add-utf8" title="hb_buffer_add_utf8 ()">hb_buffer_add_utf8</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<span class="returnvalue">void</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-add-codepoints" title="hb_buffer_add_codepoints ()">hb_buffer_add_codepoints</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-allocation-successful" title="hb_buffer_allocation_successful ()">hb_buffer_allocation_successful</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<span class="returnvalue">void</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-clear-contents" title="hb_buffer_clear_contents ()">hb_buffer_clear_contents</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-t"><span class="returnvalue">hb_buffer_t</span></a> *
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-create" title="hb_buffer_create ()">hb_buffer_create</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-deserialize-glyphs" title="hb_buffer_deserialize_glyphs ()">hb_buffer_deserialize_glyphs</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<span class="returnvalue">void</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-destroy" title="hb_buffer_destroy ()">hb_buffer_destroy</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-content-type-t" title="enum hb_buffer_content_type_t"><span class="returnvalue">hb_buffer_content_type_t</span></a>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-get-content-type" title="hb_buffer_get_content_type ()">hb_buffer_get_content_type</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-common.html#hb-direction-t" title="enum hb_direction_t"><span class="returnvalue">hb_direction_t</span></a>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-get-direction" title="hb_buffer_get_direction ()">hb_buffer_get_direction</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-t"><span class="returnvalue">hb_buffer_t</span></a> *
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-get-empty" title="hb_buffer_get_empty ()">hb_buffer_get_empty</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-flags-t" title="enum hb_buffer_flags_t"><span class="returnvalue">hb_buffer_flags_t</span></a>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-get-flags" title="hb_buffer_get_flags ()">hb_buffer_get_flags</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-buffer.html#hb-glyph-info-t"><span class="returnvalue">hb_glyph_info_t</span></a> *
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-get-glyph-infos" title="hb_buffer_get_glyph_infos ()">hb_buffer_get_glyph_infos</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-buffer.html#hb-glyph-position-t"><span class="returnvalue">hb_glyph_position_t</span></a> *
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-get-glyph-positions" title="hb_buffer_get_glyph_positions ()">hb_buffer_get_glyph_positions</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-common.html#hb-language-t"><span class="returnvalue">hb_language_t</span></a>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-get-language" title="hb_buffer_get_language ()">hb_buffer_get_language</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">unsigned <span class="returnvalue">int</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-get-length" title="hb_buffer_get_length ()">hb_buffer_get_length</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-common.html#hb-codepoint-t" title="hb_codepoint_t"><span class="returnvalue">hb_codepoint_t</span></a>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-get-replacement-codepoint" title="hb_buffer_get_replacement_codepoint ()">hb_buffer_get_replacement_codepoint</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-common.html#hb-script-t" title="enum hb_script_t"><span class="returnvalue">hb_script_t</span></a>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-get-script" title="hb_buffer_get_script ()">hb_buffer_get_script</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<span class="returnvalue">void</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-get-segment-properties" title="hb_buffer_get_segment_properties ()">hb_buffer_get_segment_properties</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-unicode.html#hb-unicode-funcs-t"><span class="returnvalue">hb_unicode_funcs_t</span></a> *
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-get-unicode-funcs" title="hb_buffer_get_unicode_funcs ()">hb_buffer_get_unicode_funcs</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<span class="returnvalue">void</span> *
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-get-user-data" title="hb_buffer_get_user_data ()">hb_buffer_get_user_data</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<span class="returnvalue">void</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-guess-segment-properties" title="hb_buffer_guess_segment_properties ()">hb_buffer_guess_segment_properties</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<span class="returnvalue">void</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-normalize-glyphs" title="hb_buffer_normalize_glyphs ()">hb_buffer_normalize_glyphs</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-pre-allocate" title="hb_buffer_pre_allocate ()">hb_buffer_pre_allocate</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-t"><span class="returnvalue">hb_buffer_t</span></a> *
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-reference" title="hb_buffer_reference ()">hb_buffer_reference</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<span class="returnvalue">void</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-reset" title="hb_buffer_reset ()">hb_buffer_reset</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<span class="returnvalue">void</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-reverse" title="hb_buffer_reverse ()">hb_buffer_reverse</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<span class="returnvalue">void</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-reverse-clusters" title="hb_buffer_reverse_clusters ()">hb_buffer_reverse_clusters</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-serialize-format-t" title="enum hb_buffer_serialize_format_t"><span class="returnvalue">hb_buffer_serialize_format_t</span></a>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-serialize-format-from-string" title="hb_buffer_serialize_format_from_string ()">hb_buffer_serialize_format_from_string</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">const <span class="returnvalue">char</span> *
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-serialize-format-to-string" title="hb_buffer_serialize_format_to_string ()">hb_buffer_serialize_format_to_string</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">unsigned <span class="returnvalue">int</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-serialize-glyphs" title="hb_buffer_serialize_glyphs ()">hb_buffer_serialize_glyphs</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">const <span class="returnvalue">char</span> **
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-serialize-list-formats" title="hb_buffer_serialize_list_formats ()">hb_buffer_serialize_list_formats</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<span class="returnvalue">void</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-set-content-type" title="hb_buffer_set_content_type ()">hb_buffer_set_content_type</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<span class="returnvalue">void</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-set-direction" title="hb_buffer_set_direction ()">hb_buffer_set_direction</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<span class="returnvalue">void</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-set-flags" title="hb_buffer_set_flags ()">hb_buffer_set_flags</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<span class="returnvalue">void</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-set-language" title="hb_buffer_set_language ()">hb_buffer_set_language</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-set-length" title="hb_buffer_set_length ()">hb_buffer_set_length</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<span class="returnvalue">void</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-set-replacement-codepoint" title="hb_buffer_set_replacement_codepoint ()">hb_buffer_set_replacement_codepoint</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<span class="returnvalue">void</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-set-script" title="hb_buffer_set_script ()">hb_buffer_set_script</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<span class="returnvalue">void</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-set-segment-properties" title="hb_buffer_set_segment_properties ()">hb_buffer_set_segment_properties</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<span class="returnvalue">void</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-set-unicode-funcs" title="hb_buffer_set_unicode_funcs ()">hb_buffer_set_unicode_funcs</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-set-user-data" title="hb_buffer_set_user_data ()">hb_buffer_set_user_data</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-buffer.html#hb-segment-properties-equal" title="hb_segment_properties_equal ()">hb_segment_properties_equal</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">unsigned <span class="returnvalue">int</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-buffer.html#hb-segment-properties-hash" title="hb_segment_properties_hash ()">hb_segment_properties_hash</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+</tbody>
+</table></div>
+</div>
+<a name="hb-buffer-t"></a><a name="hb-glyph-info-t"></a><a name="hb-glyph-position-t"></a><a name="hb-segment-properties-t"></a><div class="refsect1">
+<a name="harfbuzz-hb-buffer.other"></a><h2>Types and Values</h2>
+<div class="informaltable"><table width="100%" border="0">
+<colgroup>
+<col width="150px" class="name">
+<col class="description">
+</colgroup>
+<tbody>
+<tr>
+<td class="define_keyword">#define</td>
+<td class="function_name"><a class="link" href="harfbuzz-hb-buffer.html#HB-SEGMENT-PROPERTIES-DEFAULT:CAPS" title="HB_SEGMENT_PROPERTIES_DEFAULT">HB_SEGMENT_PROPERTIES_DEFAULT</a></td>
+</tr>
+<tr>
+<td class="datatype_keyword">enum</td>
+<td class="function_name"><a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-content-type-t" title="enum hb_buffer_content_type_t">hb_buffer_content_type_t</a></td>
+</tr>
+<tr>
+<td class="datatype_keyword">enum</td>
+<td class="function_name"><a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-flags-t" title="enum hb_buffer_flags_t">hb_buffer_flags_t</a></td>
+</tr>
+<tr>
+<td class="datatype_keyword">enum</td>
+<td class="function_name"><a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-serialize-flags-t" title="enum hb_buffer_serialize_flags_t">hb_buffer_serialize_flags_t</a></td>
+</tr>
+<tr>
+<td class="datatype_keyword">enum</td>
+<td class="function_name"><a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-serialize-format-t" title="enum hb_buffer_serialize_format_t">hb_buffer_serialize_format_t</a></td>
+</tr>
+<tr>
+<td class="typedef_keyword">typedef</td>
+<td class="function_name"><a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-t">hb_buffer_t</a></td>
+</tr>
+<tr>
+<td class="datatype_keyword"> </td>
+<td class="function_name"><a class="link" href="harfbuzz-hb-buffer.html#hb-glyph-info-t-struct" title="hb_glyph_info_t">hb_glyph_info_t</a></td>
+</tr>
+<tr>
+<td class="datatype_keyword"> </td>
+<td class="function_name"><a class="link" href="harfbuzz-hb-buffer.html#hb-glyph-position-t-struct" title="hb_glyph_position_t">hb_glyph_position_t</a></td>
+</tr>
+<tr>
+<td class="datatype_keyword"> </td>
+<td class="function_name"><a class="link" href="harfbuzz-hb-buffer.html#hb-segment-properties-t-struct" title="hb_segment_properties_t">hb_segment_properties_t</a></td>
+</tr>
+</tbody>
+</table></div>
+</div>
+<div class="refsect1">
+<a name="harfbuzz-hb-buffer.object-hierarchy"></a><h2>Object Hierarchy</h2>
+<pre class="screen"> GBoxed
+ <span class="lineart">├──</span> hb_buffer_t
+ <span class="lineart">├──</span> hb_glyph_info_t
+ <span class="lineart">├──</span> hb_glyph_position_t
+ <span class="lineart">╰──</span> hb_segment_properties_t
+ GEnum
+ <span class="lineart">├──</span> hb_buffer_content_type_t
+ <span class="lineart">╰──</span> hb_buffer_serialize_format_t
+ GFlags
+ <span class="lineart">├──</span> hb_buffer_flags_t
+ <span class="lineart">╰──</span> hb_buffer_serialize_flags_t
+</pre>
+</div>
+<div class="refsect1">
+<a name="harfbuzz-hb-buffer.description"></a><h2>Description</h2>
+<p>
+</p>
+</div>
+<div class="refsect1">
+<a name="harfbuzz-hb-buffer.functions_details"></a><h2>Functions</h2>
+<div class="refsect2">
+<a name="hb-buffer-add"></a><h3>hb_buffer_add ()</h3>
+<pre class="programlisting"><span class="returnvalue">void</span>
+hb_buffer_add (<em class="parameter"><code><a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-t"><span class="type">hb_buffer_t</span></a> *buffer</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-codepoint-t" title="hb_codepoint_t"><span class="type">hb_codepoint_t</span></a> codepoint</code></em>,
+ <em class="parameter"><code>unsigned <span class="type">int</span> cluster</code></em>);</pre>
+<div class="refsect3">
+<a name="idp20929456"></a><h4>Parameters</h4>
+<div class="informaltable"><table width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody><tr>
+<td class="parameter_name"><p>buffer</p></td>
+<td class="parameter_description"><p>a buffer.</p></td>
+<td class="parameter_annotations"> </td>
+</tr></tbody>
+</table></div>
+</div>
+<p class="since">Since 1.0</p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-buffer-add-utf16"></a><h3>hb_buffer_add_utf16 ()</h3>
+<pre class="programlisting"><span class="returnvalue">void</span>
+hb_buffer_add_utf16 (<em class="parameter"><code><a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-t"><span class="type">hb_buffer_t</span></a> *buffer</code></em>,
+ <em class="parameter"><code>const <span class="type">uint16_t</span> *text</code></em>,
+ <em class="parameter"><code><span class="type">int</span> text_length</code></em>,
+ <em class="parameter"><code>unsigned <span class="type">int</span> item_offset</code></em>,
+ <em class="parameter"><code><span class="type">int</span> item_length</code></em>);</pre>
+<div class="refsect3">
+<a name="idp20952352"></a><h4>Parameters</h4>
+<div class="informaltable"><table width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody>
+<tr>
+<td class="parameter_name"><p>buffer</p></td>
+<td class="parameter_description"><p>a buffer.</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+<tr>
+<td class="parameter_name"><p>text</p></td>
+<td class="parameter_description"><p>. </p></td>
+<td class="parameter_annotations"><span class="annotation">[<acronym title="Parameter points to an array of items."><span class="acronym">array</span></acronym> length=text_length]</span></td>
+</tr>
+</tbody>
+</table></div>
+</div>
+<p class="since">Since 1.0</p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-buffer-add-utf32"></a><h3>hb_buffer_add_utf32 ()</h3>
+<pre class="programlisting"><span class="returnvalue">void</span>
+hb_buffer_add_utf32 (<em class="parameter"><code><a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-t"><span class="type">hb_buffer_t</span></a> *buffer</code></em>,
+ <em class="parameter"><code>const <span class="type">uint32_t</span> *text</code></em>,
+ <em class="parameter"><code><span class="type">int</span> text_length</code></em>,
+ <em class="parameter"><code>unsigned <span class="type">int</span> item_offset</code></em>,
+ <em class="parameter"><code><span class="type">int</span> item_length</code></em>);</pre>
+<div class="refsect3">
+<a name="idp20978960"></a><h4>Parameters</h4>
+<div class="informaltable"><table width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody>
+<tr>
+<td class="parameter_name"><p>buffer</p></td>
+<td class="parameter_description"><p>a buffer.</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+<tr>
+<td class="parameter_name"><p>text</p></td>
+<td class="parameter_description"><p>. </p></td>
+<td class="parameter_annotations"><span class="annotation">[<acronym title="Parameter points to an array of items."><span class="acronym">array</span></acronym> length=text_length]</span></td>
+</tr>
+</tbody>
+</table></div>
+</div>
+<p class="since">Since 1.0</p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-buffer-add-utf8"></a><h3>hb_buffer_add_utf8 ()</h3>
+<pre class="programlisting"><span class="returnvalue">void</span>
+hb_buffer_add_utf8 (<em class="parameter"><code><a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-t"><span class="type">hb_buffer_t</span></a> *buffer</code></em>,
+ <em class="parameter"><code>const <span class="type">char</span> *text</code></em>,
+ <em class="parameter"><code><span class="type">int</span> text_length</code></em>,
+ <em class="parameter"><code>unsigned <span class="type">int</span> item_offset</code></em>,
+ <em class="parameter"><code><span class="type">int</span> item_length</code></em>);</pre>
+<div class="refsect3">
+<a name="idp21005488"></a><h4>Parameters</h4>
+<div class="informaltable"><table width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody>
+<tr>
+<td class="parameter_name"><p>buffer</p></td>
+<td class="parameter_description"><p>a buffer.</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+<tr>
+<td class="parameter_name"><p>text</p></td>
+<td class="parameter_description"><p>. </p></td>
+<td class="parameter_annotations"><span class="annotation">[<acronym title="Parameter points to an array of items."><span class="acronym">array</span></acronym> length=text_length]</span></td>
+</tr>
+</tbody>
+</table></div>
+</div>
+<p class="since">Since 1.0</p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-buffer-add-codepoints"></a><h3>hb_buffer_add_codepoints ()</h3>
+<pre class="programlisting"><span class="returnvalue">void</span>
+hb_buffer_add_codepoints (<em class="parameter"><code><a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-t"><span class="type">hb_buffer_t</span></a> *buffer</code></em>,
+ <em class="parameter"><code>const <a class="link" href="harfbuzz-hb-common.html#hb-codepoint-t" title="hb_codepoint_t"><span class="type">hb_codepoint_t</span></a> *text</code></em>,
+ <em class="parameter"><code><span class="type">int</span> text_length</code></em>,
+ <em class="parameter"><code>unsigned <span class="type">int</span> item_offset</code></em>,
+ <em class="parameter"><code><span class="type">int</span> item_length</code></em>);</pre>
+<p class="since">Since 1.0</p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-buffer-allocation-successful"></a><h3>hb_buffer_allocation_successful ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+hb_buffer_allocation_successful (<em class="parameter"><code><a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-t"><span class="type">hb_buffer_t</span></a> *buffer</code></em>);</pre>
+<div class="refsect3">
+<a name="idp21039872"></a><h4>Parameters</h4>
+<div class="informaltable"><table width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody><tr>
+<td class="parameter_name"><p>buffer</p></td>
+<td class="parameter_description"><p>a buffer.</p></td>
+<td class="parameter_annotations"> </td>
+</tr></tbody>
+</table></div>
+</div>
+<div class="refsect3">
+<a name="idp21048272"></a><h4>Returns</h4>
+<p></p>
+</div>
+<p class="since">Since 1.0</p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-buffer-clear-contents"></a><h3>hb_buffer_clear_contents ()</h3>
+<pre class="programlisting"><span class="returnvalue">void</span>
+hb_buffer_clear_contents (<em class="parameter"><code><a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-t"><span class="type">hb_buffer_t</span></a> *buffer</code></em>);</pre>
+<div class="refsect3">
+<a name="idp21057392"></a><h4>Parameters</h4>
+<div class="informaltable"><table width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody><tr>
+<td class="parameter_name"><p>buffer</p></td>
+<td class="parameter_description"><p>a buffer.</p></td>
+<td class="parameter_annotations"> </td>
+</tr></tbody>
+</table></div>
+</div>
+<p class="since">Since 1.0</p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-buffer-create"></a><h3>hb_buffer_create ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-t"><span class="returnvalue">hb_buffer_t</span></a> *
+hb_buffer_create (<em class="parameter"><code><span class="type">void</span></code></em>);</pre>
+<p>
+</p>
+<div class="refsect3">
+<a name="idp21072704"></a><h4>Returns</h4>
+<p></p>
+</div>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-buffer-deserialize-glyphs"></a><h3>hb_buffer_deserialize_glyphs ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+hb_buffer_deserialize_glyphs (<em class="parameter"><code><a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-t"><span class="type">hb_buffer_t</span></a> *buffer</code></em>,
+ <em class="parameter"><code>const <span class="type">char</span> *buf</code></em>,
+ <em class="parameter"><code><span class="type">int</span> buf_len</code></em>,
+ <em class="parameter"><code>const <span class="type">char</span> **end_ptr</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-font.html#hb-font-t"><span class="type">hb_font_t</span></a> *font</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-serialize-format-t" title="enum hb_buffer_serialize_format_t"><span class="type">hb_buffer_serialize_format_t</span></a> format</code></em>);</pre>
+<div class="refsect3">
+<a name="idp21089760"></a><h4>Parameters</h4>
+<div class="informaltable"><table width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody>
+<tr>
+<td class="parameter_name"><p>buffer</p></td>
+<td class="parameter_description"><p>a buffer.</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+<tr>
+<td class="parameter_name"><p>buf</p></td>
+<td class="parameter_description"><p>. </p></td>
+<td class="parameter_annotations"><span class="annotation">[<acronym title="Parameter points to an array of items."><span class="acronym">array</span></acronym> length=buf_len]</span></td>
+</tr>
+<tr>
+<td class="parameter_name"><p>end_ptr</p></td>
+<td class="parameter_description"><p>. </p></td>
+<td class="parameter_annotations"><span class="annotation">[<acronym title="Parameter for returning results. Default is transfer full."><span class="acronym">out</span></acronym>]</span></td>
+</tr>
+</tbody>
+</table></div>
+</div>
+<div class="refsect3">
+<a name="idp22503936"></a><h4>Returns</h4>
+<p></p>
+</div>
+<p class="since">Since 1.0</p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-buffer-destroy"></a><h3>hb_buffer_destroy ()</h3>
+<pre class="programlisting"><span class="returnvalue">void</span>
+hb_buffer_destroy (<em class="parameter"><code><a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-t"><span class="type">hb_buffer_t</span></a> *buffer</code></em>);</pre>
+<div class="refsect3">
+<a name="idp22511728"></a><h4>Parameters</h4>
+<div class="informaltable"><table width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody><tr>
+<td class="parameter_name"><p>buffer</p></td>
+<td class="parameter_description"><p>a buffer.</p></td>
+<td class="parameter_annotations"> </td>
+</tr></tbody>
+</table></div>
+</div>
+<p class="since">Since 1.0</p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-buffer-get-content-type"></a><h3>hb_buffer_get_content_type ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-content-type-t" title="enum hb_buffer_content_type_t"><span class="returnvalue">hb_buffer_content_type_t</span></a>
+hb_buffer_get_content_type (<em class="parameter"><code><a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-t"><span class="type">hb_buffer_t</span></a> *buffer</code></em>);</pre>
+<div class="refsect3">
+<a name="idp22525760"></a><h4>Parameters</h4>
+<div class="informaltable"><table width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody><tr>
+<td class="parameter_name"><p>buffer</p></td>
+<td class="parameter_description"><p>a buffer.</p></td>
+<td class="parameter_annotations"> </td>
+</tr></tbody>
+</table></div>
+</div>
+<div class="refsect3">
+<a name="idp22533264"></a><h4>Returns</h4>
+<p></p>
+</div>
+<p class="since">Since 1.0</p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-buffer-get-direction"></a><h3>hb_buffer_get_direction ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-common.html#hb-direction-t" title="enum hb_direction_t"><span class="returnvalue">hb_direction_t</span></a>
+hb_buffer_get_direction (<em class="parameter"><code><a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-t"><span class="type">hb_buffer_t</span></a> *buffer</code></em>);</pre>
+<div class="refsect3">
+<a name="idp22541056"></a><h4>Parameters</h4>
+<div class="informaltable"><table width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody><tr>
+<td class="parameter_name"><p>buffer</p></td>
+<td class="parameter_description"><p>a buffer.</p></td>
+<td class="parameter_annotations"> </td>
+</tr></tbody>
+</table></div>
+</div>
+<div class="refsect3">
+<a name="idp22548560"></a><h4>Returns</h4>
+<p></p>
+</div>
+<p class="since">Since 1.0</p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-buffer-get-empty"></a><h3>hb_buffer_get_empty ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-t"><span class="returnvalue">hb_buffer_t</span></a> *
+hb_buffer_get_empty (<em class="parameter"><code><span class="type">void</span></code></em>);</pre>
+<div class="refsect3">
+<a name="idp22555808"></a><h4>Returns</h4>
+<p>. </p>
+<p><span class="annotation">[<acronym title="Free data after the code is done."><span class="acronym">transfer full</span></acronym>]</span></p>
+</div>
+<p class="since">Since 1.0</p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-buffer-get-flags"></a><h3>hb_buffer_get_flags ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-flags-t" title="enum hb_buffer_flags_t"><span class="returnvalue">hb_buffer_flags_t</span></a>
+hb_buffer_get_flags (<em class="parameter"><code><a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-t"><span class="type">hb_buffer_t</span></a> *buffer</code></em>);</pre>
+<div class="refsect3">
+<a name="idp22565008"></a><h4>Parameters</h4>
+<div class="informaltable"><table width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody><tr>
+<td class="parameter_name"><p>buffer</p></td>
+<td class="parameter_description"><p>a buffer.</p></td>
+<td class="parameter_annotations"> </td>
+</tr></tbody>
+</table></div>
+</div>
+<div class="refsect3">
+<a name="idp22572512"></a><h4>Returns</h4>
+<p></p>
+</div>
+<p class="since">Since 1.0</p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-buffer-get-glyph-infos"></a><h3>hb_buffer_get_glyph_infos ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-buffer.html#hb-glyph-info-t"><span class="returnvalue">hb_glyph_info_t</span></a> *
+hb_buffer_get_glyph_infos (<em class="parameter"><code><a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-t"><span class="type">hb_buffer_t</span></a> *buffer</code></em>,
+ <em class="parameter"><code>unsigned <span class="type">int</span> *length</code></em>);</pre>
+<p>Returns buffer glyph information array. Returned pointer
+is valid as long as buffer contents are not modified.</p>
+<div class="refsect3">
+<a name="idp22582256"></a><h4>Parameters</h4>
+<div class="informaltable"><table width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody>
+<tr>
+<td class="parameter_name"><p>buffer</p></td>
+<td class="parameter_description"><p>a buffer.</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+<tr>
+<td class="parameter_name"><p>length</p></td>
+<td class="parameter_description"><p> output array length. </p></td>
+<td class="parameter_annotations"><span class="annotation">[<acronym title="Parameter for returning results. Default is transfer full."><span class="acronym">out</span></acronym>]</span></td>
+</tr>
+</tbody>
+</table></div>
+</div>
+<div class="refsect3">
+<a name="idp22593088"></a><h4>Returns</h4>
+<p> buffer glyph information array. </p>
+<p><span class="annotation">[<acronym title="Don't free data after the code is done."><span class="acronym">transfer none</span></acronym>][<acronym title="Parameter points to an array of items."><span class="acronym">array</span></acronym> length=length]</span></p>
+</div>
+<p class="since">Since 1.0</p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-buffer-get-glyph-positions"></a><h3>hb_buffer_get_glyph_positions ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-buffer.html#hb-glyph-position-t"><span class="returnvalue">hb_glyph_position_t</span></a> *
+hb_buffer_get_glyph_positions (<em class="parameter"><code><a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-t"><span class="type">hb_buffer_t</span></a> *buffer</code></em>,
+ <em class="parameter"><code>unsigned <span class="type">int</span> *length</code></em>);</pre>
+<p>Returns buffer glyph position array. Returned pointer
+is valid as long as buffer contents are not modified.</p>
+<div class="refsect3">
+<a name="idp22604800"></a><h4>Parameters</h4>
+<div class="informaltable"><table width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody>
+<tr>
+<td class="parameter_name"><p>buffer</p></td>
+<td class="parameter_description"><p>a buffer.</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+<tr>
+<td class="parameter_name"><p>length</p></td>
+<td class="parameter_description"><p> output length. </p></td>
+<td class="parameter_annotations"><span class="annotation">[<acronym title="Parameter for returning results. Default is transfer full."><span class="acronym">out</span></acronym>]</span></td>
+</tr>
+</tbody>
+</table></div>
+</div>
+<div class="refsect3">
+<a name="idp22615632"></a><h4>Returns</h4>
+<p> buffer glyph position array. </p>
+<p><span class="annotation">[<acronym title="Don't free data after the code is done."><span class="acronym">transfer none</span></acronym>][<acronym title="Parameter points to an array of items."><span class="acronym">array</span></acronym> length=length]</span></p>
+</div>
+<p class="since">Since 1.0</p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-buffer-get-language"></a><h3>hb_buffer_get_language ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-common.html#hb-language-t"><span class="returnvalue">hb_language_t</span></a>
+hb_buffer_get_language (<em class="parameter"><code><a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-t"><span class="type">hb_buffer_t</span></a> *buffer</code></em>);</pre>
+<div class="refsect3">
+<a name="idp22625264"></a><h4>Parameters</h4>
+<div class="informaltable"><table width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody><tr>
+<td class="parameter_name"><p>buffer</p></td>
+<td class="parameter_description"><p>a buffer.</p></td>
+<td class="parameter_annotations"> </td>
+</tr></tbody>
+</table></div>
+</div>
+<div class="refsect3">
+<a name="idp22632768"></a><h4>Returns</h4>
+<p></p>
+</div>
+<p class="since">Since 1.0</p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-buffer-get-length"></a><h3>hb_buffer_get_length ()</h3>
+<pre class="programlisting">unsigned <span class="returnvalue">int</span>
+hb_buffer_get_length (<em class="parameter"><code><a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-t"><span class="type">hb_buffer_t</span></a> *buffer</code></em>);</pre>
+<p>Returns the number of items in the buffer.</p>
+<div class="refsect3">
+<a name="idp22641136"></a><h4>Parameters</h4>
+<div class="informaltable"><table width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody><tr>
+<td class="parameter_name"><p>buffer</p></td>
+<td class="parameter_description"><p>a buffer.</p></td>
+<td class="parameter_annotations"> </td>
+</tr></tbody>
+</table></div>
+</div>
+<div class="refsect3">
+<a name="idp22648640"></a><h4>Returns</h4>
+<p> buffer length.</p>
+<p></p>
+</div>
+<p class="since">Since 1.0</p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-buffer-get-replacement-codepoint"></a><h3>hb_buffer_get_replacement_codepoint ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-common.html#hb-codepoint-t" title="hb_codepoint_t"><span class="returnvalue">hb_codepoint_t</span></a>
+hb_buffer_get_replacement_codepoint (<em class="parameter"><code><a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-t"><span class="type">hb_buffer_t</span></a> *buffer</code></em>);</pre>
+<p class="since">Since 1.0</p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-buffer-get-script"></a><h3>hb_buffer_get_script ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-common.html#hb-script-t" title="enum hb_script_t"><span class="returnvalue">hb_script_t</span></a>
+hb_buffer_get_script (<em class="parameter"><code><a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-t"><span class="type">hb_buffer_t</span></a> *buffer</code></em>);</pre>
+<div class="refsect3">
+<a name="idp22663392"></a><h4>Parameters</h4>
+<div class="informaltable"><table width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody><tr>
+<td class="parameter_name"><p>buffer</p></td>
+<td class="parameter_description"><p>a buffer.</p></td>
+<td class="parameter_annotations"> </td>
+</tr></tbody>
+</table></div>
+</div>
+<div class="refsect3">
+<a name="idp22670896"></a><h4>Returns</h4>
+<p></p>
+</div>
+<p class="since">Since 1.0</p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-buffer-get-segment-properties"></a><h3>hb_buffer_get_segment_properties ()</h3>
+<pre class="programlisting"><span class="returnvalue">void</span>
+hb_buffer_get_segment_properties (<em class="parameter"><code><a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-t"><span class="type">hb_buffer_t</span></a> *buffer</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-buffer.html#hb-segment-properties-t"><span class="type">hb_segment_properties_t</span></a> *props</code></em>);</pre>
+<div class="refsect3">
+<a name="idp22680064"></a><h4>Parameters</h4>
+<div class="informaltable"><table width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody><tr>
+<td class="parameter_name"><p>buffer</p></td>
+<td class="parameter_description"><p>a buffer.</p></td>
+<td class="parameter_annotations"> </td>
+</tr></tbody>
+</table></div>
+</div>
+<p class="since">Since 1.0</p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-buffer-get-unicode-funcs"></a><h3>hb_buffer_get_unicode_funcs ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-unicode.html#hb-unicode-funcs-t"><span class="returnvalue">hb_unicode_funcs_t</span></a> *
+hb_buffer_get_unicode_funcs (<em class="parameter"><code><a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-t"><span class="type">hb_buffer_t</span></a> *buffer</code></em>);</pre>
+<div class="refsect3">
+<a name="idp22694096"></a><h4>Parameters</h4>
+<div class="informaltable"><table width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody><tr>
+<td class="parameter_name"><p>buffer</p></td>
+<td class="parameter_description"><p>a buffer.</p></td>
+<td class="parameter_annotations"> </td>
+</tr></tbody>
+</table></div>
+</div>
+<div class="refsect3">
+<a name="idp22701600"></a><h4>Returns</h4>
+<p></p>
+</div>
+<p class="since">Since 1.0</p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-buffer-get-user-data"></a><h3>hb_buffer_get_user_data ()</h3>
+<pre class="programlisting"><span class="returnvalue">void</span> *
+hb_buffer_get_user_data (<em class="parameter"><code><a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-t"><span class="type">hb_buffer_t</span></a> *buffer</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-user-data-key-t"><span class="type">hb_user_data_key_t</span></a> *key</code></em>);</pre>
+<div class="refsect3">
+<a name="idp22710768"></a><h4>Parameters</h4>
+<div class="informaltable"><table width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody><tr>
+<td class="parameter_name"><p>buffer</p></td>
+<td class="parameter_description"><p>a buffer.</p></td>
+<td class="parameter_annotations"> </td>
+</tr></tbody>
+</table></div>
+</div>
+<div class="refsect3">
+<a name="idp22718272"></a><h4>Returns</h4>
+<p></p>
+</div>
+<p class="since">Since 1.0</p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-buffer-guess-segment-properties"></a><h3>hb_buffer_guess_segment_properties ()</h3>
+<pre class="programlisting"><span class="returnvalue">void</span>
+hb_buffer_guess_segment_properties (<em class="parameter"><code><a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-t"><span class="type">hb_buffer_t</span></a> *buffer</code></em>);</pre>
+<p>Sets unset buffer segment properties based on buffer Unicode
+contents. If buffer is not empty, it must have content type
+<a class="link" href="harfbuzz-hb-buffer.html#HB-BUFFER-CONTENT-TYPE-UNICODE:CAPS"><code class="literal">HB_BUFFER_CONTENT_TYPE_UNICODE</code></a>.</p>
+<p>If buffer script is not set (ie. is <a class="link" href="harfbuzz-hb-common.html#HB-SCRIPT-INVALID:CAPS"><code class="literal">HB_SCRIPT_INVALID</code></a>), it
+will be set to the Unicode script of the first character in
+the buffer that has a script other than <a class="link" href="harfbuzz-hb-common.html#HB-SCRIPT-COMMON:CAPS"><code class="literal">HB_SCRIPT_COMMON</code></a>,
+<a class="link" href="harfbuzz-hb-common.html#HB-SCRIPT-INHERITED:CAPS"><code class="literal">HB_SCRIPT_INHERITED</code></a>, and <a class="link" href="harfbuzz-hb-common.html#HB-SCRIPT-UNKNOWN:CAPS"><code class="literal">HB_SCRIPT_UNKNOWN</code></a>.</p>
+<p>Next, if buffer direction is not set (ie. is <a class="link" href="harfbuzz-hb-common.html#HB-DIRECTION-INVALID:CAPS"><code class="literal">HB_DIRECTION_INVALID</code></a>),
+it will be set to the natural horizontal direction of the
+buffer script as returned by <a class="link" href="harfbuzz-hb-common.html#hb-script-get-horizontal-direction" title="hb_script_get_horizontal_direction ()"><code class="function">hb_script_get_horizontal_direction()</code></a>.</p>
+<p>Finally, if buffer language is not set (ie. is <a class="link" href="harfbuzz-hb-common.html#HB-LANGUAGE-INVALID:CAPS" title="HB_LANGUAGE_INVALID"><code class="literal">HB_LANGUAGE_INVALID</code></a>),
+it will be set to the process's default language as returned by
+<a class="link" href="harfbuzz-hb-common.html#hb-language-get-default" title="hb_language_get_default ()"><code class="function">hb_language_get_default()</code></a>. This may change in the future by
+taking buffer script into consideration when choosing a language.</p>
+<div class="refsect3">
+<a name="idp22738080"></a><h4>Parameters</h4>
+<div class="informaltable"><table width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody><tr>
+<td class="parameter_name"><p>buffer</p></td>
+<td class="parameter_description"><p>a buffer.</p></td>
+<td class="parameter_annotations"> </td>
+</tr></tbody>
+</table></div>
+</div>
+<p class="since">Since 1.0</p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-buffer-normalize-glyphs"></a><h3>hb_buffer_normalize_glyphs ()</h3>
+<pre class="programlisting"><span class="returnvalue">void</span>
+hb_buffer_normalize_glyphs (<em class="parameter"><code><a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-t"><span class="type">hb_buffer_t</span></a> *buffer</code></em>);</pre>
+<div class="refsect3">
+<a name="idp22752112"></a><h4>Parameters</h4>
+<div class="informaltable"><table width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody><tr>
+<td class="parameter_name"><p>buffer</p></td>
+<td class="parameter_description"><p>a buffer.</p></td>
+<td class="parameter_annotations"> </td>
+</tr></tbody>
+</table></div>
+</div>
+<p class="since">Since 1.0</p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-buffer-pre-allocate"></a><h3>hb_buffer_pre_allocate ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+hb_buffer_pre_allocate (<em class="parameter"><code><a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-t"><span class="type">hb_buffer_t</span></a> *buffer</code></em>,
+ <em class="parameter"><code>unsigned <span class="type">int</span> size</code></em>);</pre>
+<div class="refsect3">
+<a name="idp22767664"></a><h4>Parameters</h4>
+<div class="informaltable"><table width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody><tr>
+<td class="parameter_name"><p>buffer</p></td>
+<td class="parameter_description"><p>a buffer.</p></td>
+<td class="parameter_annotations"> </td>
+</tr></tbody>
+</table></div>
+</div>
+<div class="refsect3">
+<a name="idp22775168"></a><h4>Returns</h4>
+<p></p>
+</div>
+<p class="since">Since 1.0</p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-buffer-reference"></a><h3>hb_buffer_reference ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-t"><span class="returnvalue">hb_buffer_t</span></a> *
+hb_buffer_reference (<em class="parameter"><code><a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-t"><span class="type">hb_buffer_t</span></a> *buffer</code></em>);</pre>
+<div class="refsect3">
+<a name="idp22782960"></a><h4>Parameters</h4>
+<div class="informaltable"><table width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody><tr>
+<td class="parameter_name"><p>buffer</p></td>
+<td class="parameter_description"><p>a buffer.</p></td>
+<td class="parameter_annotations"> </td>
+</tr></tbody>
+</table></div>
+</div>
+<div class="refsect3">
+<a name="idp22790464"></a><h4>Returns</h4>
+<p>. </p>
+<p><span class="annotation">[<acronym title="Free data after the code is done."><span class="acronym">transfer full</span></acronym>]</span></p>
+</div>
+<p class="since">Since 1.0</p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-buffer-reset"></a><h3>hb_buffer_reset ()</h3>
+<pre class="programlisting"><span class="returnvalue">void</span>
+hb_buffer_reset (<em class="parameter"><code><a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-t"><span class="type">hb_buffer_t</span></a> *buffer</code></em>);</pre>
+<div class="refsect3">
+<a name="idp22799664"></a><h4>Parameters</h4>
+<div class="informaltable"><table width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody><tr>
+<td class="parameter_name"><p>buffer</p></td>
+<td class="parameter_description"><p>a buffer.</p></td>
+<td class="parameter_annotations"> </td>
+</tr></tbody>
+</table></div>
+</div>
+<p class="since">Since 1.0</p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-buffer-reverse"></a><h3>hb_buffer_reverse ()</h3>
+<pre class="programlisting"><span class="returnvalue">void</span>
+hb_buffer_reverse (<em class="parameter"><code><a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-t"><span class="type">hb_buffer_t</span></a> *buffer</code></em>);</pre>
+<p>Reverses buffer contents.</p>
+<div class="refsect3">
+<a name="idp22814128"></a><h4>Parameters</h4>
+<div class="informaltable"><table width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody><tr>
+<td class="parameter_name"><p>buffer</p></td>
+<td class="parameter_description"><p>a buffer.</p></td>
+<td class="parameter_annotations"> </td>
+</tr></tbody>
+</table></div>
+</div>
+<p class="since">Since 1.0</p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-buffer-reverse-clusters"></a><h3>hb_buffer_reverse_clusters ()</h3>
+<pre class="programlisting"><span class="returnvalue">void</span>
+hb_buffer_reverse_clusters (<em class="parameter"><code><a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-t"><span class="type">hb_buffer_t</span></a> *buffer</code></em>);</pre>
+<p>Reverses buffer clusters. That is, the buffer contents are
+reversed, then each cluster (consecutive items having the
+same cluster number) are reversed again.</p>
+<div class="refsect3">
+<a name="idp22828768"></a><h4>Parameters</h4>
+<div class="informaltable"><table width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody><tr>
+<td class="parameter_name"><p>buffer</p></td>
+<td class="parameter_description"><p>a buffer.</p></td>
+<td class="parameter_annotations"> </td>
+</tr></tbody>
+</table></div>
+</div>
+<p class="since">Since 1.0</p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-buffer-serialize-format-from-string"></a><h3>hb_buffer_serialize_format_from_string ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-serialize-format-t" title="enum hb_buffer_serialize_format_t"><span class="returnvalue">hb_buffer_serialize_format_t</span></a>
+hb_buffer_serialize_format_from_string
+ (<em class="parameter"><code>const <span class="type">char</span> *str</code></em>,
+ <em class="parameter"><code><span class="type">int</span> len</code></em>);</pre>
+<div class="refsect3">
+<a name="idp22844320"></a><h4>Returns</h4>
+<p></p>
+</div>
+<p class="since">Since 1.0</p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-buffer-serialize-format-to-string"></a><h3>hb_buffer_serialize_format_to_string ()</h3>
+<pre class="programlisting">const <span class="returnvalue">char</span> *
+hb_buffer_serialize_format_to_string (<em class="parameter"><code><a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-serialize-format-t" title="enum hb_buffer_serialize_format_t"><span class="type">hb_buffer_serialize_format_t</span></a> format</code></em>);</pre>
+<div class="refsect3">
+<a name="idp22852256"></a><h4>Returns</h4>
+<p></p>
+</div>
+<p class="since">Since 1.0</p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-buffer-serialize-glyphs"></a><h3>hb_buffer_serialize_glyphs ()</h3>
+<pre class="programlisting">unsigned <span class="returnvalue">int</span>
+hb_buffer_serialize_glyphs (<em class="parameter"><code><a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-t"><span class="type">hb_buffer_t</span></a> *buffer</code></em>,
+ <em class="parameter"><code>unsigned <span class="type">int</span> start</code></em>,
+ <em class="parameter"><code>unsigned <span class="type">int</span> end</code></em>,
+ <em class="parameter"><code><span class="type">char</span> *buf</code></em>,
+ <em class="parameter"><code>unsigned <span class="type">int</span> buf_size</code></em>,
+ <em class="parameter"><code>unsigned <span class="type">int</span> *buf_consumed</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-font.html#hb-font-t"><span class="type">hb_font_t</span></a> *font</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-serialize-format-t" title="enum hb_buffer_serialize_format_t"><span class="type">hb_buffer_serialize_format_t</span></a> format</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-serialize-flags-t" title="enum hb_buffer_serialize_flags_t"><span class="type">hb_buffer_serialize_flags_t</span></a> flags</code></em>);</pre>
+<div class="refsect3">
+<a name="idp22871776"></a><h4>Parameters</h4>
+<div class="informaltable"><table width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody>
+<tr>
+<td class="parameter_name"><p>buffer</p></td>
+<td class="parameter_description"><p>a buffer.</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+<tr>
+<td class="parameter_name"><p>buf</p></td>
+<td class="parameter_description"><p>. </p></td>
+<td class="parameter_annotations"><span class="annotation">[<acronym title="Parameter points to an array of items."><span class="acronym">array</span></acronym> length=buf_size]</span></td>
+</tr>
+<tr>
+<td class="parameter_name"><p>buf_consumed</p></td>
+<td class="parameter_description"><p>. </p></td>
+<td class="parameter_annotations"><span class="annotation">[<acronym title="Parameter for returning results. Default is transfer full."><span class="acronym">out</span></acronym>]</span></td>
+</tr>
+</tbody>
+</table></div>
+</div>
+<div class="refsect3">
+<a name="idp22885936"></a><h4>Returns</h4>
+<p></p>
+</div>
+<p class="since">Since 1.0</p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-buffer-serialize-list-formats"></a><h3>hb_buffer_serialize_list_formats ()</h3>
+<pre class="programlisting">const <span class="returnvalue">char</span> **
+hb_buffer_serialize_list_formats (<em class="parameter"><code><span class="type">void</span></code></em>);</pre>
+<div class="refsect3">
+<a name="idp22893328"></a><h4>Returns</h4>
+<p>. </p>
+<p><span class="annotation">[<acronym title="Don't free data after the code is done."><span class="acronym">transfer none</span></acronym>]</span></p>
+</div>
+<p class="since">Since 1.0</p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-buffer-set-content-type"></a><h3>hb_buffer_set_content_type ()</h3>
+<pre class="programlisting"><span class="returnvalue">void</span>
+hb_buffer_set_content_type (<em class="parameter"><code><a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-t"><span class="type">hb_buffer_t</span></a> *buffer</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-content-type-t" title="enum hb_buffer_content_type_t"><span class="type">hb_buffer_content_type_t</span></a> content_type</code></em>);</pre>
+<div class="refsect3">
+<a name="idp22903904"></a><h4>Parameters</h4>
+<div class="informaltable"><table width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody><tr>
+<td class="parameter_name"><p>buffer</p></td>
+<td class="parameter_description"><p>a buffer.</p></td>
+<td class="parameter_annotations"> </td>
+</tr></tbody>
+</table></div>
+</div>
+<p class="since">Since 1.0</p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-buffer-set-direction"></a><h3>hb_buffer_set_direction ()</h3>
+<pre class="programlisting"><span class="returnvalue">void</span>
+hb_buffer_set_direction (<em class="parameter"><code><a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-t"><span class="type">hb_buffer_t</span></a> *buffer</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-direction-t" title="enum hb_direction_t"><span class="type">hb_direction_t</span></a> direction</code></em>);</pre>
+<div class="refsect3">
+<a name="idp22919312"></a><h4>Parameters</h4>
+<div class="informaltable"><table width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody><tr>
+<td class="parameter_name"><p>buffer</p></td>
+<td class="parameter_description"><p>a buffer.</p></td>
+<td class="parameter_annotations"> </td>
+</tr></tbody>
+</table></div>
+</div>
+<p class="since">Since 1.0</p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-buffer-set-flags"></a><h3>hb_buffer_set_flags ()</h3>
+<pre class="programlisting"><span class="returnvalue">void</span>
+hb_buffer_set_flags (<em class="parameter"><code><a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-t"><span class="type">hb_buffer_t</span></a> *buffer</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-flags-t" title="enum hb_buffer_flags_t"><span class="type">hb_buffer_flags_t</span></a> flags</code></em>);</pre>
+<div class="refsect3">
+<a name="idp22934720"></a><h4>Parameters</h4>
+<div class="informaltable"><table width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody><tr>
+<td class="parameter_name"><p>buffer</p></td>
+<td class="parameter_description"><p>a buffer.</p></td>
+<td class="parameter_annotations"> </td>
+</tr></tbody>
+</table></div>
+</div>
+<p class="since">Since 1.0</p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-buffer-set-language"></a><h3>hb_buffer_set_language ()</h3>
+<pre class="programlisting"><span class="returnvalue">void</span>
+hb_buffer_set_language (<em class="parameter"><code><a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-t"><span class="type">hb_buffer_t</span></a> *buffer</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-language-t"><span class="type">hb_language_t</span></a> language</code></em>);</pre>
+<div class="refsect3">
+<a name="idp22950128"></a><h4>Parameters</h4>
+<div class="informaltable"><table width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody><tr>
+<td class="parameter_name"><p>buffer</p></td>
+<td class="parameter_description"><p>a buffer.</p></td>
+<td class="parameter_annotations"> </td>
+</tr></tbody>
+</table></div>
+</div>
+<p class="since">Since 1.0</p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-buffer-set-length"></a><h3>hb_buffer_set_length ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+hb_buffer_set_length (<em class="parameter"><code><a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-t"><span class="type">hb_buffer_t</span></a> *buffer</code></em>,
+ <em class="parameter"><code>unsigned <span class="type">int</span> length</code></em>);</pre>
+<div class="refsect3">
+<a name="idp22965680"></a><h4>Parameters</h4>
+<div class="informaltable"><table width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody><tr>
+<td class="parameter_name"><p>buffer</p></td>
+<td class="parameter_description"><p>a buffer.</p></td>
+<td class="parameter_annotations"> </td>
+</tr></tbody>
+</table></div>
+</div>
+<div class="refsect3">
+<a name="idp22973184"></a><h4>Returns</h4>
+<p></p>
+</div>
+<p class="since">Since 1.0</p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-buffer-set-replacement-codepoint"></a><h3>hb_buffer_set_replacement_codepoint ()</h3>
+<pre class="programlisting"><span class="returnvalue">void</span>
+hb_buffer_set_replacement_codepoint (<em class="parameter"><code><a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-t"><span class="type">hb_buffer_t</span></a> *buffer</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-codepoint-t" title="hb_codepoint_t"><span class="type">hb_codepoint_t</span></a> replacement</code></em>);</pre>
+<p class="since">Since 1.0</p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-buffer-set-script"></a><h3>hb_buffer_set_script ()</h3>
+<pre class="programlisting"><span class="returnvalue">void</span>
+hb_buffer_set_script (<em class="parameter"><code><a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-t"><span class="type">hb_buffer_t</span></a> *buffer</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-script-t" title="enum hb_script_t"><span class="type">hb_script_t</span></a> script</code></em>);</pre>
+<div class="refsect3">
+<a name="idp22990256"></a><h4>Parameters</h4>
+<div class="informaltable"><table width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody><tr>
+<td class="parameter_name"><p>buffer</p></td>
+<td class="parameter_description"><p>a buffer.</p></td>
+<td class="parameter_annotations"> </td>
+</tr></tbody>
+</table></div>
+</div>
+<p class="since">Since 1.0</p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-buffer-set-segment-properties"></a><h3>hb_buffer_set_segment_properties ()</h3>
+<pre class="programlisting"><span class="returnvalue">void</span>
+hb_buffer_set_segment_properties (<em class="parameter"><code><a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-t"><span class="type">hb_buffer_t</span></a> *buffer</code></em>,
+ <em class="parameter"><code>const <a class="link" href="harfbuzz-hb-buffer.html#hb-segment-properties-t"><span class="type">hb_segment_properties_t</span></a> *props</code></em>);</pre>
+<div class="refsect3">
+<a name="idp23005808"></a><h4>Parameters</h4>
+<div class="informaltable"><table width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody><tr>
+<td class="parameter_name"><p>buffer</p></td>
+<td class="parameter_description"><p>a buffer.</p></td>
+<td class="parameter_annotations"> </td>
+</tr></tbody>
+</table></div>
+</div>
+<p class="since">Since 1.0</p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-buffer-set-unicode-funcs"></a><h3>hb_buffer_set_unicode_funcs ()</h3>
+<pre class="programlisting"><span class="returnvalue">void</span>
+hb_buffer_set_unicode_funcs (<em class="parameter"><code><a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-t"><span class="type">hb_buffer_t</span></a> *buffer</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-unicode.html#hb-unicode-funcs-t"><span class="type">hb_unicode_funcs_t</span></a> *unicode_funcs</code></em>);</pre>
+<div class="refsect3">
+<a name="idp23021216"></a><h4>Parameters</h4>
+<div class="informaltable"><table width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody><tr>
+<td class="parameter_name"><p>buffer</p></td>
+<td class="parameter_description"><p>a buffer.</p></td>
+<td class="parameter_annotations"> </td>
+</tr></tbody>
+</table></div>
+</div>
+<p class="since">Since 1.0</p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-buffer-set-user-data"></a><h3>hb_buffer_set_user_data ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+hb_buffer_set_user_data (<em class="parameter"><code><a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-t"><span class="type">hb_buffer_t</span></a> *buffer</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-user-data-key-t"><span class="type">hb_user_data_key_t</span></a> *key</code></em>,
+ <em class="parameter"><code><span class="type">void</span> *data</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-destroy-func-t" title="hb_destroy_func_t ()"><span class="type">hb_destroy_func_t</span></a> destroy</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="type">hb_bool_t</span></a> replace</code></em>);</pre>
+<div class="refsect3">
+<a name="idp23040752"></a><h4>Parameters</h4>
+<div class="informaltable"><table width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody><tr>
+<td class="parameter_name"><p>buffer</p></td>
+<td class="parameter_description"><p>a buffer.</p></td>
+<td class="parameter_annotations"> </td>
+</tr></tbody>
+</table></div>
+</div>
+<div class="refsect3">
+<a name="idp23048256"></a><h4>Returns</h4>
+<p></p>
+</div>
+<p class="since">Since 1.0</p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-segment-properties-equal"></a><h3>hb_segment_properties_equal ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+hb_segment_properties_equal (<em class="parameter"><code>const <a class="link" href="harfbuzz-hb-buffer.html#hb-segment-properties-t"><span class="type">hb_segment_properties_t</span></a> *a</code></em>,
+ <em class="parameter"><code>const <a class="link" href="harfbuzz-hb-buffer.html#hb-segment-properties-t"><span class="type">hb_segment_properties_t</span></a> *b</code></em>);</pre>
+<p>
+</p>
+<div class="refsect3">
+<a name="idp23057632"></a><h4>Returns</h4>
+<p></p>
+</div>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-segment-properties-hash"></a><h3>hb_segment_properties_hash ()</h3>
+<pre class="programlisting">unsigned <span class="returnvalue">int</span>
+hb_segment_properties_hash (<em class="parameter"><code>const <a class="link" href="harfbuzz-hb-buffer.html#hb-segment-properties-t"><span class="type">hb_segment_properties_t</span></a> *p</code></em>);</pre>
+<p>
+</p>
+<div class="refsect3">
+<a name="idp23065088"></a><h4>Returns</h4>
+<p></p>
+</div>
+</div>
+</div>
+<div class="refsect1">
+<a name="harfbuzz-hb-buffer.other_details"></a><h2>Types and Values</h2>
+<div class="refsect2">
+<a name="HB-SEGMENT-PROPERTIES-DEFAULT:CAPS"></a><h3>HB_SEGMENT_PROPERTIES_DEFAULT</h3>
+<pre class="programlisting">#define HB_SEGMENT_PROPERTIES_DEFAULT</pre>
+<p>
+</p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-buffer-content-type-t"></a><h3>enum hb_buffer_content_type_t</h3>
+<p>
+</p>
+<div class="refsect3">
+<a name="idp23074720"></a><h4>Members</h4>
+<div class="informaltable"><table width="100%" border="0">
+<colgroup>
+<col width="300px" class="enum_members_name">
+<col class="enum_members_description">
+<col width="200px" class="enum_members_annotations">
+</colgroup>
+<tbody>
+<tr>
+<td class="enum_member_name"><p><a name="HB-BUFFER-CONTENT-TYPE-INVALID:CAPS"></a>HB_BUFFER_CONTENT_TYPE_INVALID</p></td>
+<td class="enum_member_description"> </td>
+<td class="enum_member_annotations"> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-BUFFER-CONTENT-TYPE-UNICODE:CAPS"></a>HB_BUFFER_CONTENT_TYPE_UNICODE</p></td>
+<td class="enum_member_description"> </td>
+<td class="enum_member_annotations"> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-BUFFER-CONTENT-TYPE-GLYPHS:CAPS"></a>HB_BUFFER_CONTENT_TYPE_GLYPHS</p></td>
+<td class="enum_member_description"> </td>
+<td class="enum_member_annotations"> </td>
+</tr>
+</tbody>
+</table></div>
+</div>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-buffer-flags-t"></a><h3>enum hb_buffer_flags_t</h3>
+<p>
+</p>
+<div class="refsect3">
+<a name="idp23090928"></a><h4>Members</h4>
+<div class="informaltable"><table width="100%" border="0">
+<colgroup>
+<col width="300px" class="enum_members_name">
+<col class="enum_members_description">
+<col width="200px" class="enum_members_annotations">
+</colgroup>
+<tbody>
+<tr>
+<td class="enum_member_name"><p><a name="HB-BUFFER-FLAG-DEFAULT:CAPS"></a>HB_BUFFER_FLAG_DEFAULT</p></td>
+<td class="enum_member_description"> </td>
+<td class="enum_member_annotations"> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-BUFFER-FLAG-BOT:CAPS"></a>HB_BUFFER_FLAG_BOT</p></td>
+<td class="enum_member_description"> </td>
+<td class="enum_member_annotations"> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-BUFFER-FLAG-EOT:CAPS"></a>HB_BUFFER_FLAG_EOT</p></td>
+<td class="enum_member_description"> </td>
+<td class="enum_member_annotations"> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-BUFFER-FLAG-PRESERVE-DEFAULT-IGNORABLES:CAPS"></a>HB_BUFFER_FLAG_PRESERVE_DEFAULT_IGNORABLES</p></td>
+<td class="enum_member_description"> </td>
+<td class="enum_member_annotations"> </td>
+</tr>
+</tbody>
+</table></div>
+</div>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-buffer-serialize-flags-t"></a><h3>enum hb_buffer_serialize_flags_t</h3>
+<p>
+</p>
+<div class="refsect3">
+<a name="idp23110400"></a><h4>Members</h4>
+<div class="informaltable"><table width="100%" border="0">
+<colgroup>
+<col width="300px" class="enum_members_name">
+<col class="enum_members_description">
+<col width="200px" class="enum_members_annotations">
+</colgroup>
+<tbody>
+<tr>
+<td class="enum_member_name"><p><a name="HB-BUFFER-SERIALIZE-FLAG-DEFAULT:CAPS"></a>HB_BUFFER_SERIALIZE_FLAG_DEFAULT</p></td>
+<td class="enum_member_description"> </td>
+<td class="enum_member_annotations"> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-BUFFER-SERIALIZE-FLAG-NO-CLUSTERS:CAPS"></a>HB_BUFFER_SERIALIZE_FLAG_NO_CLUSTERS</p></td>
+<td class="enum_member_description"> </td>
+<td class="enum_member_annotations"> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-BUFFER-SERIALIZE-FLAG-NO-POSITIONS:CAPS"></a>HB_BUFFER_SERIALIZE_FLAG_NO_POSITIONS</p></td>
+<td class="enum_member_description"> </td>
+<td class="enum_member_annotations"> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-BUFFER-SERIALIZE-FLAG-NO-GLYPH-NAMES:CAPS"></a>HB_BUFFER_SERIALIZE_FLAG_NO_GLYPH_NAMES</p></td>
+<td class="enum_member_description"> </td>
+<td class="enum_member_annotations"> </td>
+</tr>
+</tbody>
+</table></div>
+</div>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-buffer-serialize-format-t"></a><h3>enum hb_buffer_serialize_format_t</h3>
+<p>
+</p>
+<div class="refsect3">
+<a name="idp23132992"></a><h4>Members</h4>
+<div class="informaltable"><table width="100%" border="0">
+<colgroup>
+<col width="300px" class="enum_members_name">
+<col class="enum_members_description">
+<col width="200px" class="enum_members_annotations">
+</colgroup>
+<tbody>
+<tr>
+<td class="enum_member_name"><p><a name="HB-BUFFER-SERIALIZE-FORMAT-TEXT:CAPS"></a>HB_BUFFER_SERIALIZE_FORMAT_TEXT</p></td>
+<td class="enum_member_description"> </td>
+<td class="enum_member_annotations"> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-BUFFER-SERIALIZE-FORMAT-JSON:CAPS"></a>HB_BUFFER_SERIALIZE_FORMAT_JSON</p></td>
+<td class="enum_member_description"> </td>
+<td class="enum_member_annotations"> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-BUFFER-SERIALIZE-FORMAT-INVALID:CAPS"></a>HB_BUFFER_SERIALIZE_FORMAT_INVALID</p></td>
+<td class="enum_member_description"> </td>
+<td class="enum_member_annotations"> </td>
+</tr>
+</tbody>
+</table></div>
+</div>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-buffer-t"></a><h3>hb_buffer_t</h3>
+<pre class="programlisting">typedef struct hb_buffer_t hb_buffer_t;
+</pre>
+<p>
+</p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-glyph-info-t-struct"></a><h3>hb_glyph_info_t</h3>
+<pre class="programlisting">typedef struct {
+ hb_codepoint_t codepoint;
+ hb_mask_t mask;
+ uint32_t cluster;
+} hb_glyph_info_t;
+</pre>
+<p>
+</p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-glyph-position-t-struct"></a><h3>hb_glyph_position_t</h3>
+<pre class="programlisting">typedef struct {
+ hb_position_t x_advance;
+ hb_position_t y_advance;
+ hb_position_t x_offset;
+ hb_position_t y_offset;
+} hb_glyph_position_t;
+</pre>
+<p>
+</p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-segment-properties-t-struct"></a><h3>hb_segment_properties_t</h3>
+<pre class="programlisting">typedef struct {
+ hb_direction_t direction;
+ hb_script_t script;
+ hb_language_t language;
+} hb_segment_properties_t;
+</pre>
+<p>
+</p>
+</div>
+</div>
+</div>
+<div class="footer">
+<hr>
+ Generated by GTK-Doc V1.20.1</div>
+</body>
+</html>
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+<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+<html>
+<head>
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+<a href="#" class="shortcut">Top</a><span id="nav_description"> <span class="dim">|</span>
+ <a href="#harfbuzz-hb-common.description" class="shortcut">Description</a></span><span id="nav_hierarchy"> <span class="dim">|</span>
+ <a href="#harfbuzz-hb-common.object-hierarchy" class="shortcut">Object Hierarchy</a></span>
+</td>
+<td><a accesskey="h" href="index.html"><img src="home.png" width="16" height="16" border="0" alt="Home"></a></td>
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+<div class="refentry">
+<a name="harfbuzz-hb-common"></a><div class="titlepage"></div>
+<div class="refnamediv"><table width="100%"><tr>
+<td valign="top">
+<h2><span class="refentrytitle"><a name="harfbuzz-hb-common.top_of_page"></a>hb-common</span></h2>
+<p>hb-common</p>
+</td>
+<td class="gallery_image" valign="top" align="right"></td>
+</tr></table></div>
+<div class="refsect1">
+<a name="harfbuzz-hb-common.functions"></a><h2>Functions</h2>
+<div class="informaltable"><table width="100%" border="0">
+<colgroup>
+<col width="150px" class="functions_return">
+<col class="functions_name">
+</colgroup>
+<tbody>
+<tr>
+<td class="define_keyword">#define</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-common.html#HB-DIRECTION-REVERSE:CAPS" title="HB_DIRECTION_REVERSE()">HB_DIRECTION_REVERSE</a><span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="define_keyword">#define</td>
+<td class="function_name"><a class="link" href="harfbuzz-hb-common.html#HB-LANGUAGE-INVALID:CAPS" title="HB_LANGUAGE_INVALID">HB_LANGUAGE_INVALID</a></td>
+</tr>
+<tr>
+<td class="define_keyword">#define</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-common.html#HB-TAG:CAPS" title="HB_TAG()">HB_TAG</a><span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="define_keyword">#define</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-common.html#HB-UNTAG:CAPS" title="HB_UNTAG()">HB_UNTAG</a><span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<span class="returnvalue">void</span>
+</td>
+<td class="function_name">
+<span class="c_punctuation">(</span><a class="link" href="harfbuzz-hb-common.html#hb-destroy-func-t" title="hb_destroy_func_t ()">*hb_destroy_func_t</a><span class="c_punctuation">)</span> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-common.html#hb-direction-t" title="enum hb_direction_t"><span class="returnvalue">hb_direction_t</span></a>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-common.html#hb-direction-from-string" title="hb_direction_from_string ()">hb_direction_from_string</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">const <span class="returnvalue">char</span> *
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-common.html#hb-direction-to-string" title="hb_direction_to_string ()">hb_direction_to_string</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-common.html#hb-language-t"><span class="returnvalue">hb_language_t</span></a>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-common.html#hb-language-from-string" title="hb_language_from_string ()">hb_language_from_string</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-common.html#hb-language-t"><span class="returnvalue">hb_language_t</span></a>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-common.html#hb-language-get-default" title="hb_language_get_default ()">hb_language_get_default</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">const <span class="returnvalue">char</span> *
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-common.html#hb-language-to-string" title="hb_language_to_string ()">hb_language_to_string</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-common.html#hb-script-t" title="enum hb_script_t"><span class="returnvalue">hb_script_t</span></a>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-common.html#hb-script-from-iso15924-tag" title="hb_script_from_iso15924_tag ()">hb_script_from_iso15924_tag</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-common.html#hb-script-t" title="enum hb_script_t"><span class="returnvalue">hb_script_t</span></a>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-common.html#hb-script-from-string" title="hb_script_from_string ()">hb_script_from_string</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-common.html#hb-direction-t" title="enum hb_direction_t"><span class="returnvalue">hb_direction_t</span></a>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-common.html#hb-script-get-horizontal-direction" title="hb_script_get_horizontal_direction ()">hb_script_get_horizontal_direction</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-common.html#hb-tag-t" title="hb_tag_t"><span class="returnvalue">hb_tag_t</span></a>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-common.html#hb-script-to-iso15924-tag" title="hb_script_to_iso15924_tag ()">hb_script_to_iso15924_tag</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-common.html#hb-tag-t" title="hb_tag_t"><span class="returnvalue">hb_tag_t</span></a>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-common.html#hb-tag-from-string" title="hb_tag_from_string ()">hb_tag_from_string</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<span class="returnvalue">void</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-common.html#hb-tag-to-string" title="hb_tag_to_string ()">hb_tag_to_string</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="define_keyword">#define</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-common.html#HB-DIRECTION-IS-BACKWARD:CAPS" title="HB_DIRECTION_IS_BACKWARD()">HB_DIRECTION_IS_BACKWARD</a><span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="define_keyword">#define</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-common.html#HB-DIRECTION-IS-FORWARD:CAPS" title="HB_DIRECTION_IS_FORWARD()">HB_DIRECTION_IS_FORWARD</a><span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="define_keyword">#define</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-common.html#HB-DIRECTION-IS-HORIZONTAL:CAPS" title="HB_DIRECTION_IS_HORIZONTAL()">HB_DIRECTION_IS_HORIZONTAL</a><span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="define_keyword">#define</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-common.html#HB-DIRECTION-IS-VALID:CAPS" title="HB_DIRECTION_IS_VALID()">HB_DIRECTION_IS_VALID</a><span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="define_keyword">#define</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-common.html#HB-DIRECTION-IS-VERTICAL:CAPS" title="HB_DIRECTION_IS_VERTICAL()">HB_DIRECTION_IS_VERTICAL</a><span class="c_punctuation">()</span>
+</td>
+</tr>
+</tbody>
+</table></div>
+</div>
+<a name="hb-language-t"></a><a name="hb-user-data-key-t"></a><div class="refsect1">
+<a name="harfbuzz-hb-common.other"></a><h2>Types and Values</h2>
+<div class="informaltable"><table width="100%" border="0">
+<colgroup>
+<col width="150px" class="name">
+<col class="description">
+</colgroup>
+<tbody>
+<tr>
+<td class="define_keyword">#define</td>
+<td class="function_name"><a class="link" href="harfbuzz-hb-common.html#HB-TAG-NONE:CAPS" title="HB_TAG_NONE">HB_TAG_NONE</a></td>
+</tr>
+<tr>
+<td class="define_keyword">#define</td>
+<td class="function_name"><a class="link" href="harfbuzz-hb-common.html#HB-TAG-MAX:CAPS" title="HB_TAG_MAX">HB_TAG_MAX</a></td>
+</tr>
+<tr>
+<td class="typedef_keyword">typedef</td>
+<td class="function_name"><a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t">hb_bool_t</a></td>
+</tr>
+<tr>
+<td class="typedef_keyword">typedef</td>
+<td class="function_name"><a class="link" href="harfbuzz-hb-common.html#hb-codepoint-t" title="hb_codepoint_t">hb_codepoint_t</a></td>
+</tr>
+<tr>
+<td class="datatype_keyword">enum</td>
+<td class="function_name"><a class="link" href="harfbuzz-hb-common.html#hb-direction-t" title="enum hb_direction_t">hb_direction_t</a></td>
+</tr>
+<tr>
+<td class="typedef_keyword">typedef</td>
+<td class="function_name"><a class="link" href="harfbuzz-hb-common.html#hb-language-t">hb_language_t</a></td>
+</tr>
+<tr>
+<td class="typedef_keyword">typedef</td>
+<td class="function_name"><a class="link" href="harfbuzz-hb-common.html#hb-mask-t" title="hb_mask_t">hb_mask_t</a></td>
+</tr>
+<tr>
+<td class="typedef_keyword">typedef</td>
+<td class="function_name"><a class="link" href="harfbuzz-hb-common.html#hb-position-t" title="hb_position_t">hb_position_t</a></td>
+</tr>
+<tr>
+<td class="datatype_keyword">enum</td>
+<td class="function_name"><a class="link" href="harfbuzz-hb-common.html#hb-script-t" title="enum hb_script_t">hb_script_t</a></td>
+</tr>
+<tr>
+<td class="typedef_keyword">typedef</td>
+<td class="function_name"><a class="link" href="harfbuzz-hb-common.html#hb-tag-t" title="hb_tag_t">hb_tag_t</a></td>
+</tr>
+<tr>
+<td class="datatype_keyword"> </td>
+<td class="function_name"><a class="link" href="harfbuzz-hb-common.html#hb-user-data-key-t-struct" title="hb_user_data_key_t">hb_user_data_key_t</a></td>
+</tr>
+<tr>
+<td class="datatype_keyword"> </td>
+<td class="function_name"><a class="link" href="harfbuzz-hb-common.html#hb-var-int-t" title="hb_var_int_t">hb_var_int_t</a></td>
+</tr>
+</tbody>
+</table></div>
+</div>
+<div class="refsect1">
+<a name="harfbuzz-hb-common.object-hierarchy"></a><h2>Object Hierarchy</h2>
+<pre class="screen"> GBoxed
+ <span class="lineart">├──</span> hb_language_t
+ <span class="lineart">╰──</span> hb_user_data_key_t
+ GEnum
+ <span class="lineart">├──</span> hb_direction_t
+ <span class="lineart">╰──</span> hb_script_t
+</pre>
+</div>
+<div class="refsect1">
+<a name="harfbuzz-hb-common.description"></a><h2>Description</h2>
+<p>
+</p>
+</div>
+<div class="refsect1">
+<a name="harfbuzz-hb-common.functions_details"></a><h2>Functions</h2>
+<div class="refsect2">
+<a name="HB-DIRECTION-REVERSE:CAPS"></a><h3>HB_DIRECTION_REVERSE()</h3>
+<pre class="programlisting">#define HB_DIRECTION_REVERSE(dir) ((hb_direction_t) (((unsigned int) (dir)) ^ 1))
+</pre>
+<p>
+</p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="HB-LANGUAGE-INVALID:CAPS"></a><h3>HB_LANGUAGE_INVALID</h3>
+<pre class="programlisting">#define HB_LANGUAGE_INVALID ((hb_language_t) NULL)
+</pre>
+<p>
+</p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="HB-TAG:CAPS"></a><h3>HB_TAG()</h3>
+<pre class="programlisting">#define HB_TAG(c1,c2,c3,c4) ((hb_tag_t)((((uint8_t)(c1))<<24)|(((uint8_t)(c2))<<16)|(((uint8_t)(c3))<<8)|((uint8_t)(c4))))
+</pre>
+<p>
+</p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="HB-UNTAG:CAPS"></a><h3>HB_UNTAG()</h3>
+<pre class="programlisting">#define HB_UNTAG(tag) ((uint8_t)((tag)>>24)), ((uint8_t)((tag)>>16)), ((uint8_t)((tag)>>8)), ((uint8_t)(tag))
+</pre>
+<p>
+</p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-destroy-func-t"></a><h3>hb_destroy_func_t ()</h3>
+<pre class="programlisting"><span class="returnvalue">void</span>
+<span class="c_punctuation">(</span>*hb_destroy_func_t<span class="c_punctuation">)</span> (<em class="parameter"><code><span class="type">void</span> *user_data</code></em>);</pre>
+<p>
+</p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-direction-from-string"></a><h3>hb_direction_from_string ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-common.html#hb-direction-t" title="enum hb_direction_t"><span class="returnvalue">hb_direction_t</span></a>
+hb_direction_from_string (<em class="parameter"><code>const <span class="type">char</span> *str</code></em>,
+ <em class="parameter"><code><span class="type">int</span> len</code></em>);</pre>
+<div class="refsect3">
+<a name="idp18987296"></a><h4>Parameters</h4>
+<div class="informaltable"><table width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody><tr>
+<td class="parameter_name"><p>str</p></td>
+<td class="parameter_description"><p>. </p></td>
+<td class="parameter_annotations"><span class="annotation">[<acronym title="Parameter points to an array of items."><span class="acronym">array</span></acronym> length=len]</span></td>
+</tr></tbody>
+</table></div>
+</div>
+<div class="refsect3">
+<a name="idp18996800"></a><h4>Returns</h4>
+<p></p>
+</div>
+<p class="since">Since 1.0</p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-direction-to-string"></a><h3>hb_direction_to_string ()</h3>
+<pre class="programlisting">const <span class="returnvalue">char</span> *
+hb_direction_to_string (<em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-direction-t" title="enum hb_direction_t"><span class="type">hb_direction_t</span></a> direction</code></em>);</pre>
+<div class="refsect3">
+<a name="idp19006032"></a><h4>Returns</h4>
+<p>. </p>
+<p><span class="annotation">[<acronym title="Don't free data after the code is done."><span class="acronym">transfer none</span></acronym>]</span></p>
+</div>
+<p class="since">Since 1.0</p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-language-from-string"></a><h3>hb_language_from_string ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-common.html#hb-language-t"><span class="returnvalue">hb_language_t</span></a>
+hb_language_from_string (<em class="parameter"><code>const <span class="type">char</span> *str</code></em>,
+ <em class="parameter"><code><span class="type">int</span> len</code></em>);</pre>
+<div class="refsect3">
+<a name="idp19018560"></a><h4>Parameters</h4>
+<div class="informaltable"><table width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody><tr>
+<td class="parameter_name"><p>str</p></td>
+<td class="parameter_description"><p>. </p></td>
+<td class="parameter_annotations"><span class="annotation">[<acronym title="Parameter points to an array of items."><span class="acronym">array</span></acronym> length=len]</span></td>
+</tr></tbody>
+</table></div>
+</div>
+<div class="refsect3">
+<a name="idp19028064"></a><h4>Returns</h4>
+<p></p>
+</div>
+<p class="since">Since 1.0</p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-language-get-default"></a><h3>hb_language_get_default ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-common.html#hb-language-t"><span class="returnvalue">hb_language_t</span></a>
+hb_language_get_default (<em class="parameter"><code><span class="type">void</span></code></em>);</pre>
+<div class="refsect3">
+<a name="idp19036576"></a><h4>Returns</h4>
+<p></p>
+</div>
+<p class="since">Since 1.0</p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-language-to-string"></a><h3>hb_language_to_string ()</h3>
+<pre class="programlisting">const <span class="returnvalue">char</span> *
+hb_language_to_string (<em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-language-t"><span class="type">hb_language_t</span></a> language</code></em>);</pre>
+<div class="refsect3">
+<a name="idp19045808"></a><h4>Returns</h4>
+<p>. </p>
+<p><span class="annotation">[<acronym title="Don't free data after the code is done."><span class="acronym">transfer none</span></acronym>]</span></p>
+</div>
+<p class="since">Since 1.0</p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-script-from-iso15924-tag"></a><h3>hb_script_from_iso15924_tag ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-common.html#hb-script-t" title="enum hb_script_t"><span class="returnvalue">hb_script_t</span></a>
+hb_script_from_iso15924_tag (<em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-tag-t" title="hb_tag_t"><span class="type">hb_tag_t</span></a> tag</code></em>);</pre>
+<div class="refsect3">
+<a name="idp19056528"></a><h4>Returns</h4>
+<p></p>
+</div>
+<p class="since">Since 1.0</p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-script-from-string"></a><h3>hb_script_from_string ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-common.html#hb-script-t" title="enum hb_script_t"><span class="returnvalue">hb_script_t</span></a>
+hb_script_from_string (<em class="parameter"><code>const <span class="type">char</span> *s</code></em>,
+ <em class="parameter"><code><span class="type">int</span> len</code></em>);</pre>
+<div class="refsect3">
+<a name="idp19067392"></a><h4>Parameters</h4>
+<div class="informaltable"><table width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody><tr>
+<td class="parameter_name"><p>s</p></td>
+<td class="parameter_description"><p>. </p></td>
+<td class="parameter_annotations"><span class="annotation">[<acronym title="Parameter points to an array of items."><span class="acronym">array</span></acronym> length=len]</span></td>
+</tr></tbody>
+</table></div>
+</div>
+<div class="refsect3">
+<a name="idp19076896"></a><h4>Returns</h4>
+<p></p>
+</div>
+<p class="since">Since 1.0</p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-script-get-horizontal-direction"></a><h3>hb_script_get_horizontal_direction ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-common.html#hb-direction-t" title="enum hb_direction_t"><span class="returnvalue">hb_direction_t</span></a>
+hb_script_get_horizontal_direction (<em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-script-t" title="enum hb_script_t"><span class="type">hb_script_t</span></a> script</code></em>);</pre>
+<div class="refsect3">
+<a name="idp19086016"></a><h4>Returns</h4>
+<p></p>
+</div>
+<p class="since">Since 1.0</p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-script-to-iso15924-tag"></a><h3>hb_script_to_iso15924_tag ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-common.html#hb-tag-t" title="hb_tag_t"><span class="returnvalue">hb_tag_t</span></a>
+hb_script_to_iso15924_tag (<em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-script-t" title="enum hb_script_t"><span class="type">hb_script_t</span></a> script</code></em>);</pre>
+<div class="refsect3">
+<a name="idp19095136"></a><h4>Returns</h4>
+<p></p>
+</div>
+<p class="since">Since 1.0</p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-tag-from-string"></a><h3>hb_tag_from_string ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-common.html#hb-tag-t" title="hb_tag_t"><span class="returnvalue">hb_tag_t</span></a>
+hb_tag_from_string (<em class="parameter"><code>const <span class="type">char</span> *str</code></em>,
+ <em class="parameter"><code><span class="type">int</span> len</code></em>);</pre>
+<div class="refsect3">
+<a name="idp19105952"></a><h4>Parameters</h4>
+<div class="informaltable"><table width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody><tr>
+<td class="parameter_name"><p>str</p></td>
+<td class="parameter_description"><p>. </p></td>
+<td class="parameter_annotations"><span class="annotation">[<acronym title="Parameter points to an array of items."><span class="acronym">array</span></acronym> length=len]</span></td>
+</tr></tbody>
+</table></div>
+</div>
+<div class="refsect3">
+<a name="idp19115456"></a><h4>Returns</h4>
+<p></p>
+</div>
+<p class="since">Since 1.0</p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-tag-to-string"></a><h3>hb_tag_to_string ()</h3>
+<pre class="programlisting"><span class="returnvalue">void</span>
+hb_tag_to_string (<em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-tag-t" title="hb_tag_t"><span class="type">hb_tag_t</span></a> tag</code></em>,
+ <em class="parameter"><code><span class="type">char</span> *buf</code></em>);</pre>
+<div class="refsect3">
+<a name="idp19126096"></a><h4>Parameters</h4>
+<div class="informaltable"><table width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody><tr>
+<td class="parameter_name"><p>buf</p></td>
+<td class="parameter_description"><p>. </p></td>
+<td class="parameter_annotations"><span class="annotation">[<acronym title="Parameter points to an array of items."><span class="acronym">array</span></acronym> fixed-size=4]</span></td>
+</tr></tbody>
+</table></div>
+</div>
+<p class="since">Since 1.0</p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="HB-DIRECTION-IS-BACKWARD:CAPS"></a><h3>HB_DIRECTION_IS_BACKWARD()</h3>
+<pre class="programlisting">#define HB_DIRECTION_IS_BACKWARD(dir) ((((unsigned int) (dir)) & ~2U) == 5)
+</pre>
+<p>
+</p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="HB-DIRECTION-IS-FORWARD:CAPS"></a><h3>HB_DIRECTION_IS_FORWARD()</h3>
+<pre class="programlisting">#define HB_DIRECTION_IS_FORWARD(dir) ((((unsigned int) (dir)) & ~2U) == 4)
+</pre>
+<p>
+</p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="HB-DIRECTION-IS-HORIZONTAL:CAPS"></a><h3>HB_DIRECTION_IS_HORIZONTAL()</h3>
+<pre class="programlisting">#define HB_DIRECTION_IS_HORIZONTAL(dir) ((((unsigned int) (dir)) & ~1U) == 4)
+</pre>
+<p>
+</p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="HB-DIRECTION-IS-VALID:CAPS"></a><h3>HB_DIRECTION_IS_VALID()</h3>
+<pre class="programlisting">#define HB_DIRECTION_IS_VALID(dir) ((((unsigned int) (dir)) & ~3U) == 4)
+</pre>
+<p>
+</p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="HB-DIRECTION-IS-VERTICAL:CAPS"></a><h3>HB_DIRECTION_IS_VERTICAL()</h3>
+<pre class="programlisting">#define HB_DIRECTION_IS_VERTICAL(dir) ((((unsigned int) (dir)) & ~1U) == 6)
+</pre>
+<p>
+</p>
+</div>
+</div>
+<div class="refsect1">
+<a name="harfbuzz-hb-common.other_details"></a><h2>Types and Values</h2>
+<div class="refsect2">
+<a name="HB-TAG-NONE:CAPS"></a><h3>HB_TAG_NONE</h3>
+<pre class="programlisting">#define HB_TAG_NONE HB_TAG(0,0,0,0)
+</pre>
+<p>
+</p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="HB-TAG-MAX:CAPS"></a><h3>HB_TAG_MAX</h3>
+<pre class="programlisting">#define HB_TAG_MAX HB_TAG(0xff,0xff,0xff,0xff)
+</pre>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-bool-t"></a><h3>hb_bool_t</h3>
+<pre class="programlisting">typedef int hb_bool_t;
+</pre>
+<p>
+</p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-codepoint-t"></a><h3>hb_codepoint_t</h3>
+<pre class="programlisting">typedef uint32_t hb_codepoint_t;
+</pre>
+<p>
+</p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-direction-t"></a><h3>enum hb_direction_t</h3>
+<p>
+</p>
+<div class="refsect3">
+<a name="idp19182160"></a><h4>Members</h4>
+<div class="informaltable"><table width="100%" border="0">
+<colgroup>
+<col width="300px" class="enum_members_name">
+<col class="enum_members_description">
+<col width="200px" class="enum_members_annotations">
+</colgroup>
+<tbody>
+<tr>
+<td class="enum_member_name"><p><a name="HB-DIRECTION-INVALID:CAPS"></a>HB_DIRECTION_INVALID</p></td>
+<td class="enum_member_description"> </td>
+<td class="enum_member_annotations"> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-DIRECTION-LTR:CAPS"></a>HB_DIRECTION_LTR</p></td>
+<td class="enum_member_description"> </td>
+<td class="enum_member_annotations"> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-DIRECTION-RTL:CAPS"></a>HB_DIRECTION_RTL</p></td>
+<td class="enum_member_description"> </td>
+<td class="enum_member_annotations"> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-DIRECTION-TTB:CAPS"></a>HB_DIRECTION_TTB</p></td>
+<td class="enum_member_description"> </td>
+<td class="enum_member_annotations"> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-DIRECTION-BTT:CAPS"></a>HB_DIRECTION_BTT</p></td>
+<td class="enum_member_description"> </td>
+<td class="enum_member_annotations"> </td>
+</tr>
+</tbody>
+</table></div>
+</div>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-language-t"></a><h3>hb_language_t</h3>
+<pre class="programlisting">typedef const struct hb_language_impl_t *hb_language_t;
+</pre>
+<p>
+</p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-mask-t"></a><h3>hb_mask_t</h3>
+<pre class="programlisting">typedef uint32_t hb_mask_t;
+</pre>
+<p>
+</p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-position-t"></a><h3>hb_position_t</h3>
+<pre class="programlisting">typedef int32_t hb_position_t;
+</pre>
+<p>
+</p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-script-t"></a><h3>enum hb_script_t</h3>
+<p>
+</p>
+<div class="refsect3">
+<a name="idp19220528"></a><h4>Members</h4>
+<div class="informaltable"><table width="100%" border="0">
+<colgroup>
+<col width="300px" class="enum_members_name">
+<col class="enum_members_description">
+<col width="200px" class="enum_members_annotations">
+</colgroup>
+<tbody>
+<tr>
+<td class="enum_member_name"><p><a name="HB-SCRIPT-COMMON:CAPS"></a>HB_SCRIPT_COMMON</p></td>
+<td class="enum_member_description"> </td>
+<td class="enum_member_annotations"> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-SCRIPT-INHERITED:CAPS"></a>HB_SCRIPT_INHERITED</p></td>
+<td class="enum_member_description"> </td>
+<td class="enum_member_annotations"> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-SCRIPT-UNKNOWN:CAPS"></a>HB_SCRIPT_UNKNOWN</p></td>
+<td class="enum_member_description"> </td>
+<td class="enum_member_annotations"> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-SCRIPT-ARABIC:CAPS"></a>HB_SCRIPT_ARABIC</p></td>
+<td class="enum_member_description"> </td>
+<td class="enum_member_annotations"> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-SCRIPT-ARMENIAN:CAPS"></a>HB_SCRIPT_ARMENIAN</p></td>
+<td class="enum_member_description"> </td>
+<td class="enum_member_annotations"> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-SCRIPT-BENGALI:CAPS"></a>HB_SCRIPT_BENGALI</p></td>
+<td class="enum_member_description"> </td>
+<td class="enum_member_annotations"> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-SCRIPT-CYRILLIC:CAPS"></a>HB_SCRIPT_CYRILLIC</p></td>
+<td class="enum_member_description"> </td>
+<td class="enum_member_annotations"> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-SCRIPT-DEVANAGARI:CAPS"></a>HB_SCRIPT_DEVANAGARI</p></td>
+<td class="enum_member_description"> </td>
+<td class="enum_member_annotations"> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-SCRIPT-GEORGIAN:CAPS"></a>HB_SCRIPT_GEORGIAN</p></td>
+<td class="enum_member_description"> </td>
+<td class="enum_member_annotations"> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-SCRIPT-GREEK:CAPS"></a>HB_SCRIPT_GREEK</p></td>
+<td class="enum_member_description"> </td>
+<td class="enum_member_annotations"> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-SCRIPT-GUJARATI:CAPS"></a>HB_SCRIPT_GUJARATI</p></td>
+<td class="enum_member_description"> </td>
+<td class="enum_member_annotations"> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-SCRIPT-GURMUKHI:CAPS"></a>HB_SCRIPT_GURMUKHI</p></td>
+<td class="enum_member_description"> </td>
+<td class="enum_member_annotations"> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-SCRIPT-HANGUL:CAPS"></a>HB_SCRIPT_HANGUL</p></td>
+<td class="enum_member_description"> </td>
+<td class="enum_member_annotations"> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-SCRIPT-HAN:CAPS"></a>HB_SCRIPT_HAN</p></td>
+<td class="enum_member_description"> </td>
+<td class="enum_member_annotations"> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-SCRIPT-HEBREW:CAPS"></a>HB_SCRIPT_HEBREW</p></td>
+<td class="enum_member_description"> </td>
+<td class="enum_member_annotations"> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-SCRIPT-HIRAGANA:CAPS"></a>HB_SCRIPT_HIRAGANA</p></td>
+<td class="enum_member_description"> </td>
+<td class="enum_member_annotations"> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-SCRIPT-KANNADA:CAPS"></a>HB_SCRIPT_KANNADA</p></td>
+<td class="enum_member_description"> </td>
+<td class="enum_member_annotations"> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-SCRIPT-KATAKANA:CAPS"></a>HB_SCRIPT_KATAKANA</p></td>
+<td class="enum_member_description"> </td>
+<td class="enum_member_annotations"> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-SCRIPT-LAO:CAPS"></a>HB_SCRIPT_LAO</p></td>
+<td class="enum_member_description"> </td>
+<td class="enum_member_annotations"> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-SCRIPT-LATIN:CAPS"></a>HB_SCRIPT_LATIN</p></td>
+<td class="enum_member_description"> </td>
+<td class="enum_member_annotations"> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-SCRIPT-MALAYALAM:CAPS"></a>HB_SCRIPT_MALAYALAM</p></td>
+<td class="enum_member_description"> </td>
+<td class="enum_member_annotations"> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-SCRIPT-ORIYA:CAPS"></a>HB_SCRIPT_ORIYA</p></td>
+<td class="enum_member_description"> </td>
+<td class="enum_member_annotations"> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-SCRIPT-TAMIL:CAPS"></a>HB_SCRIPT_TAMIL</p></td>
+<td class="enum_member_description"> </td>
+<td class="enum_member_annotations"> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-SCRIPT-TELUGU:CAPS"></a>HB_SCRIPT_TELUGU</p></td>
+<td class="enum_member_description"> </td>
+<td class="enum_member_annotations"> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-SCRIPT-THAI:CAPS"></a>HB_SCRIPT_THAI</p></td>
+<td class="enum_member_description"> </td>
+<td class="enum_member_annotations"> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-SCRIPT-TIBETAN:CAPS"></a>HB_SCRIPT_TIBETAN</p></td>
+<td class="enum_member_description"> </td>
+<td class="enum_member_annotations"> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-SCRIPT-BOPOMOFO:CAPS"></a>HB_SCRIPT_BOPOMOFO</p></td>
+<td class="enum_member_description"> </td>
+<td class="enum_member_annotations"> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-SCRIPT-BRAILLE:CAPS"></a>HB_SCRIPT_BRAILLE</p></td>
+<td class="enum_member_description"> </td>
+<td class="enum_member_annotations"> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-SCRIPT-CANADIAN-SYLLABICS:CAPS"></a>HB_SCRIPT_CANADIAN_SYLLABICS</p></td>
+<td class="enum_member_description"> </td>
+<td class="enum_member_annotations"> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-SCRIPT-CHEROKEE:CAPS"></a>HB_SCRIPT_CHEROKEE</p></td>
+<td class="enum_member_description"> </td>
+<td class="enum_member_annotations"> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-SCRIPT-ETHIOPIC:CAPS"></a>HB_SCRIPT_ETHIOPIC</p></td>
+<td class="enum_member_description"> </td>
+<td class="enum_member_annotations"> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-SCRIPT-KHMER:CAPS"></a>HB_SCRIPT_KHMER</p></td>
+<td class="enum_member_description"> </td>
+<td class="enum_member_annotations"> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-SCRIPT-MONGOLIAN:CAPS"></a>HB_SCRIPT_MONGOLIAN</p></td>
+<td class="enum_member_description"> </td>
+<td class="enum_member_annotations"> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-SCRIPT-MYANMAR:CAPS"></a>HB_SCRIPT_MYANMAR</p></td>
+<td class="enum_member_description"> </td>
+<td class="enum_member_annotations"> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-SCRIPT-OGHAM:CAPS"></a>HB_SCRIPT_OGHAM</p></td>
+<td class="enum_member_description"> </td>
+<td class="enum_member_annotations"> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-SCRIPT-RUNIC:CAPS"></a>HB_SCRIPT_RUNIC</p></td>
+<td class="enum_member_description"> </td>
+<td class="enum_member_annotations"> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-SCRIPT-SINHALA:CAPS"></a>HB_SCRIPT_SINHALA</p></td>
+<td class="enum_member_description"> </td>
+<td class="enum_member_annotations"> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-SCRIPT-SYRIAC:CAPS"></a>HB_SCRIPT_SYRIAC</p></td>
+<td class="enum_member_description"> </td>
+<td class="enum_member_annotations"> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-SCRIPT-THAANA:CAPS"></a>HB_SCRIPT_THAANA</p></td>
+<td class="enum_member_description"> </td>
+<td class="enum_member_annotations"> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-SCRIPT-YI:CAPS"></a>HB_SCRIPT_YI</p></td>
+<td class="enum_member_description"> </td>
+<td class="enum_member_annotations"> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-SCRIPT-DESERET:CAPS"></a>HB_SCRIPT_DESERET</p></td>
+<td class="enum_member_description"> </td>
+<td class="enum_member_annotations"> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-SCRIPT-GOTHIC:CAPS"></a>HB_SCRIPT_GOTHIC</p></td>
+<td class="enum_member_description"> </td>
+<td class="enum_member_annotations"> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-SCRIPT-OLD-ITALIC:CAPS"></a>HB_SCRIPT_OLD_ITALIC</p></td>
+<td class="enum_member_description"> </td>
+<td class="enum_member_annotations"> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-SCRIPT-BUHID:CAPS"></a>HB_SCRIPT_BUHID</p></td>
+<td class="enum_member_description"> </td>
+<td class="enum_member_annotations"> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-SCRIPT-HANUNOO:CAPS"></a>HB_SCRIPT_HANUNOO</p></td>
+<td class="enum_member_description"> </td>
+<td class="enum_member_annotations"> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-SCRIPT-TAGALOG:CAPS"></a>HB_SCRIPT_TAGALOG</p></td>
+<td class="enum_member_description"> </td>
+<td class="enum_member_annotations"> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-SCRIPT-TAGBANWA:CAPS"></a>HB_SCRIPT_TAGBANWA</p></td>
+<td class="enum_member_description"> </td>
+<td class="enum_member_annotations"> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-SCRIPT-CYPRIOT:CAPS"></a>HB_SCRIPT_CYPRIOT</p></td>
+<td class="enum_member_description"> </td>
+<td class="enum_member_annotations"> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-SCRIPT-LIMBU:CAPS"></a>HB_SCRIPT_LIMBU</p></td>
+<td class="enum_member_description"> </td>
+<td class="enum_member_annotations"> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-SCRIPT-LINEAR-B:CAPS"></a>HB_SCRIPT_LINEAR_B</p></td>
+<td class="enum_member_description"> </td>
+<td class="enum_member_annotations"> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-SCRIPT-OSMANYA:CAPS"></a>HB_SCRIPT_OSMANYA</p></td>
+<td class="enum_member_description"> </td>
+<td class="enum_member_annotations"> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-SCRIPT-SHAVIAN:CAPS"></a>HB_SCRIPT_SHAVIAN</p></td>
+<td class="enum_member_description"> </td>
+<td class="enum_member_annotations"> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-SCRIPT-TAI-LE:CAPS"></a>HB_SCRIPT_TAI_LE</p></td>
+<td class="enum_member_description"> </td>
+<td class="enum_member_annotations"> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-SCRIPT-UGARITIC:CAPS"></a>HB_SCRIPT_UGARITIC</p></td>
+<td class="enum_member_description"> </td>
+<td class="enum_member_annotations"> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-SCRIPT-BUGINESE:CAPS"></a>HB_SCRIPT_BUGINESE</p></td>
+<td class="enum_member_description"> </td>
+<td class="enum_member_annotations"> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-SCRIPT-COPTIC:CAPS"></a>HB_SCRIPT_COPTIC</p></td>
+<td class="enum_member_description"> </td>
+<td class="enum_member_annotations"> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-SCRIPT-GLAGOLITIC:CAPS"></a>HB_SCRIPT_GLAGOLITIC</p></td>
+<td class="enum_member_description"> </td>
+<td class="enum_member_annotations"> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-SCRIPT-KHAROSHTHI:CAPS"></a>HB_SCRIPT_KHAROSHTHI</p></td>
+<td class="enum_member_description"> </td>
+<td class="enum_member_annotations"> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-SCRIPT-NEW-TAI-LUE:CAPS"></a>HB_SCRIPT_NEW_TAI_LUE</p></td>
+<td class="enum_member_description"> </td>
+<td class="enum_member_annotations"> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-SCRIPT-OLD-PERSIAN:CAPS"></a>HB_SCRIPT_OLD_PERSIAN</p></td>
+<td class="enum_member_description"> </td>
+<td class="enum_member_annotations"> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-SCRIPT-SYLOTI-NAGRI:CAPS"></a>HB_SCRIPT_SYLOTI_NAGRI</p></td>
+<td class="enum_member_description"> </td>
+<td class="enum_member_annotations"> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-SCRIPT-TIFINAGH:CAPS"></a>HB_SCRIPT_TIFINAGH</p></td>
+<td class="enum_member_description"> </td>
+<td class="enum_member_annotations"> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-SCRIPT-BALINESE:CAPS"></a>HB_SCRIPT_BALINESE</p></td>
+<td class="enum_member_description"> </td>
+<td class="enum_member_annotations"> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-SCRIPT-CUNEIFORM:CAPS"></a>HB_SCRIPT_CUNEIFORM</p></td>
+<td class="enum_member_description"> </td>
+<td class="enum_member_annotations"> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-SCRIPT-NKO:CAPS"></a>HB_SCRIPT_NKO</p></td>
+<td class="enum_member_description"> </td>
+<td class="enum_member_annotations"> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-SCRIPT-PHAGS-PA:CAPS"></a>HB_SCRIPT_PHAGS_PA</p></td>
+<td class="enum_member_description"> </td>
+<td class="enum_member_annotations"> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-SCRIPT-PHOENICIAN:CAPS"></a>HB_SCRIPT_PHOENICIAN</p></td>
+<td class="enum_member_description"> </td>
+<td class="enum_member_annotations"> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-SCRIPT-CARIAN:CAPS"></a>HB_SCRIPT_CARIAN</p></td>
+<td class="enum_member_description"> </td>
+<td class="enum_member_annotations"> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-SCRIPT-CHAM:CAPS"></a>HB_SCRIPT_CHAM</p></td>
+<td class="enum_member_description"> </td>
+<td class="enum_member_annotations"> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-SCRIPT-KAYAH-LI:CAPS"></a>HB_SCRIPT_KAYAH_LI</p></td>
+<td class="enum_member_description"> </td>
+<td class="enum_member_annotations"> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-SCRIPT-LEPCHA:CAPS"></a>HB_SCRIPT_LEPCHA</p></td>
+<td class="enum_member_description"> </td>
+<td class="enum_member_annotations"> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-SCRIPT-LYCIAN:CAPS"></a>HB_SCRIPT_LYCIAN</p></td>
+<td class="enum_member_description"> </td>
+<td class="enum_member_annotations"> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-SCRIPT-LYDIAN:CAPS"></a>HB_SCRIPT_LYDIAN</p></td>
+<td class="enum_member_description"> </td>
+<td class="enum_member_annotations"> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-SCRIPT-OL-CHIKI:CAPS"></a>HB_SCRIPT_OL_CHIKI</p></td>
+<td class="enum_member_description"> </td>
+<td class="enum_member_annotations"> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-SCRIPT-REJANG:CAPS"></a>HB_SCRIPT_REJANG</p></td>
+<td class="enum_member_description"> </td>
+<td class="enum_member_annotations"> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-SCRIPT-SAURASHTRA:CAPS"></a>HB_SCRIPT_SAURASHTRA</p></td>
+<td class="enum_member_description"> </td>
+<td class="enum_member_annotations"> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-SCRIPT-SUNDANESE:CAPS"></a>HB_SCRIPT_SUNDANESE</p></td>
+<td class="enum_member_description"> </td>
+<td class="enum_member_annotations"> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-SCRIPT-VAI:CAPS"></a>HB_SCRIPT_VAI</p></td>
+<td class="enum_member_description"> </td>
+<td class="enum_member_annotations"> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-SCRIPT-AVESTAN:CAPS"></a>HB_SCRIPT_AVESTAN</p></td>
+<td class="enum_member_description"> </td>
+<td class="enum_member_annotations"> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-SCRIPT-BAMUM:CAPS"></a>HB_SCRIPT_BAMUM</p></td>
+<td class="enum_member_description"> </td>
+<td class="enum_member_annotations"> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-SCRIPT-EGYPTIAN-HIEROGLYPHS:CAPS"></a>HB_SCRIPT_EGYPTIAN_HIEROGLYPHS</p></td>
+<td class="enum_member_description"> </td>
+<td class="enum_member_annotations"> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-SCRIPT-IMPERIAL-ARAMAIC:CAPS"></a>HB_SCRIPT_IMPERIAL_ARAMAIC</p></td>
+<td class="enum_member_description"> </td>
+<td class="enum_member_annotations"> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-SCRIPT-INSCRIPTIONAL-PAHLAVI:CAPS"></a>HB_SCRIPT_INSCRIPTIONAL_PAHLAVI</p></td>
+<td class="enum_member_description"> </td>
+<td class="enum_member_annotations"> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-SCRIPT-INSCRIPTIONAL-PARTHIAN:CAPS"></a>HB_SCRIPT_INSCRIPTIONAL_PARTHIAN</p></td>
+<td class="enum_member_description"> </td>
+<td class="enum_member_annotations"> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-SCRIPT-JAVANESE:CAPS"></a>HB_SCRIPT_JAVANESE</p></td>
+<td class="enum_member_description"> </td>
+<td class="enum_member_annotations"> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-SCRIPT-KAITHI:CAPS"></a>HB_SCRIPT_KAITHI</p></td>
+<td class="enum_member_description"> </td>
+<td class="enum_member_annotations"> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-SCRIPT-LISU:CAPS"></a>HB_SCRIPT_LISU</p></td>
+<td class="enum_member_description"> </td>
+<td class="enum_member_annotations"> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-SCRIPT-MEETEI-MAYEK:CAPS"></a>HB_SCRIPT_MEETEI_MAYEK</p></td>
+<td class="enum_member_description"> </td>
+<td class="enum_member_annotations"> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-SCRIPT-OLD-SOUTH-ARABIAN:CAPS"></a>HB_SCRIPT_OLD_SOUTH_ARABIAN</p></td>
+<td class="enum_member_description"> </td>
+<td class="enum_member_annotations"> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-SCRIPT-OLD-TURKIC:CAPS"></a>HB_SCRIPT_OLD_TURKIC</p></td>
+<td class="enum_member_description"> </td>
+<td class="enum_member_annotations"> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-SCRIPT-SAMARITAN:CAPS"></a>HB_SCRIPT_SAMARITAN</p></td>
+<td class="enum_member_description"> </td>
+<td class="enum_member_annotations"> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-SCRIPT-TAI-THAM:CAPS"></a>HB_SCRIPT_TAI_THAM</p></td>
+<td class="enum_member_description"> </td>
+<td class="enum_member_annotations"> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-SCRIPT-TAI-VIET:CAPS"></a>HB_SCRIPT_TAI_VIET</p></td>
+<td class="enum_member_description"> </td>
+<td class="enum_member_annotations"> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-SCRIPT-BATAK:CAPS"></a>HB_SCRIPT_BATAK</p></td>
+<td class="enum_member_description"> </td>
+<td class="enum_member_annotations"> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-SCRIPT-BRAHMI:CAPS"></a>HB_SCRIPT_BRAHMI</p></td>
+<td class="enum_member_description"> </td>
+<td class="enum_member_annotations"> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-SCRIPT-MANDAIC:CAPS"></a>HB_SCRIPT_MANDAIC</p></td>
+<td class="enum_member_description"> </td>
+<td class="enum_member_annotations"> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-SCRIPT-CHAKMA:CAPS"></a>HB_SCRIPT_CHAKMA</p></td>
+<td class="enum_member_description"> </td>
+<td class="enum_member_annotations"> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-SCRIPT-MEROITIC-CURSIVE:CAPS"></a>HB_SCRIPT_MEROITIC_CURSIVE</p></td>
+<td class="enum_member_description"> </td>
+<td class="enum_member_annotations"> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-SCRIPT-MEROITIC-HIEROGLYPHS:CAPS"></a>HB_SCRIPT_MEROITIC_HIEROGLYPHS</p></td>
+<td class="enum_member_description"> </td>
+<td class="enum_member_annotations"> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-SCRIPT-MIAO:CAPS"></a>HB_SCRIPT_MIAO</p></td>
+<td class="enum_member_description"> </td>
+<td class="enum_member_annotations"> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-SCRIPT-SHARADA:CAPS"></a>HB_SCRIPT_SHARADA</p></td>
+<td class="enum_member_description"> </td>
+<td class="enum_member_annotations"> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-SCRIPT-SORA-SOMPENG:CAPS"></a>HB_SCRIPT_SORA_SOMPENG</p></td>
+<td class="enum_member_description"> </td>
+<td class="enum_member_annotations"> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-SCRIPT-TAKRI:CAPS"></a>HB_SCRIPT_TAKRI</p></td>
+<td class="enum_member_description"> </td>
+<td class="enum_member_annotations"> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-SCRIPT-BASSA-VAH:CAPS"></a>HB_SCRIPT_BASSA_VAH</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-SCRIPT-CAUCASIAN-ALBANIAN:CAPS"></a>HB_SCRIPT_CAUCASIAN_ALBANIAN</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-SCRIPT-DUPLOYAN:CAPS"></a>HB_SCRIPT_DUPLOYAN</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-SCRIPT-ELBASAN:CAPS"></a>HB_SCRIPT_ELBASAN</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-SCRIPT-GRANTHA:CAPS"></a>HB_SCRIPT_GRANTHA</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-SCRIPT-KHOJKI:CAPS"></a>HB_SCRIPT_KHOJKI</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-SCRIPT-KHUDAWADI:CAPS"></a>HB_SCRIPT_KHUDAWADI</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-SCRIPT-LINEAR-A:CAPS"></a>HB_SCRIPT_LINEAR_A</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-SCRIPT-MAHAJANI:CAPS"></a>HB_SCRIPT_MAHAJANI</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-SCRIPT-MANICHAEAN:CAPS"></a>HB_SCRIPT_MANICHAEAN</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-SCRIPT-MENDE-KIKAKUI:CAPS"></a>HB_SCRIPT_MENDE_KIKAKUI</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-SCRIPT-MODI:CAPS"></a>HB_SCRIPT_MODI</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-SCRIPT-MRO:CAPS"></a>HB_SCRIPT_MRO</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-SCRIPT-NABATAEAN:CAPS"></a>HB_SCRIPT_NABATAEAN</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-SCRIPT-OLD-NORTH-ARABIAN:CAPS"></a>HB_SCRIPT_OLD_NORTH_ARABIAN</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-SCRIPT-OLD-PERMIC:CAPS"></a>HB_SCRIPT_OLD_PERMIC</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-SCRIPT-PAHAWH-HMONG:CAPS"></a>HB_SCRIPT_PAHAWH_HMONG</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-SCRIPT-PALMYRENE:CAPS"></a>HB_SCRIPT_PALMYRENE</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-SCRIPT-PAU-CIN-HAU:CAPS"></a>HB_SCRIPT_PAU_CIN_HAU</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-SCRIPT-PSALTER-PAHLAVI:CAPS"></a>HB_SCRIPT_PSALTER_PAHLAVI</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-SCRIPT-SIDDHAM:CAPS"></a>HB_SCRIPT_SIDDHAM</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-SCRIPT-TIRHUTA:CAPS"></a>HB_SCRIPT_TIRHUTA</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-SCRIPT-WARANG-CITI:CAPS"></a>HB_SCRIPT_WARANG_CITI</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-SCRIPT-INVALID:CAPS"></a>HB_SCRIPT_INVALID</p></td>
+<td class="enum_member_description"> </td>
+<td class="enum_member_annotations"> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-SCRIPT-MAX-VALUE:CAPS"></a>_HB_SCRIPT_MAX_VALUE</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-SCRIPT-MAX-VALUE-SIGNED:CAPS"></a>_HB_SCRIPT_MAX_VALUE_SIGNED</p></td>
+<td> </td>
+<td> </td>
+</tr>
+</tbody>
+</table></div>
+</div>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-tag-t"></a><h3>hb_tag_t</h3>
+<pre class="programlisting">typedef uint32_t hb_tag_t;
+</pre>
+<p>
+</p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-user-data-key-t-struct"></a><h3>hb_user_data_key_t</h3>
+<pre class="programlisting">typedef struct {
+} hb_user_data_key_t;
+</pre>
+<p>
+</p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-var-int-t"></a><h3>hb_var_int_t</h3>
+<p>
+</p>
+</div>
+</div>
+</div>
+<div class="footer">
+<hr>
+ Generated by GTK-Doc V1.20.1</div>
+</body>
+</html>
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+<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+<html>
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+<title>hb-coretext</title>
+<meta name="generator" content="DocBook XSL Stylesheets V1.76.1">
+<link rel="home" href="index.html" title="HarfBuzz Reference Manual">
+<link rel="up" href="ch01.html" title="[Insert title here]">
+<link rel="prev" href="harfbuzz-hb-uniscribe.html" title="hb-uniscribe">
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+<meta name="generator" content="GTK-Doc V1.20.1 (XML mode)">
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+<table class="navigation" id="top" width="100%" summary="Navigation header" cellpadding="2" cellspacing="5"><tr valign="middle">
+<td width="100%" align="left" class="shortcuts">
+<a href="#" class="shortcut">Top</a><span id="nav_description"> <span class="dim">|</span>
+ <a href="#harfbuzz-hb-coretext.description" class="shortcut">Description</a></span>
+</td>
+<td><a accesskey="h" href="index.html"><img src="home.png" width="16" height="16" border="0" alt="Home"></a></td>
+<td><a accesskey="u" href="ch01.html"><img src="up.png" width="16" height="16" border="0" alt="Up"></a></td>
+<td><a accesskey="p" href="harfbuzz-hb-uniscribe.html"><img src="left.png" width="16" height="16" border="0" alt="Prev"></a></td>
+<td><a accesskey="n" href="harfbuzz-hb-gobject.html"><img src="right.png" width="16" height="16" border="0" alt="Next"></a></td>
+</tr></table>
+<div class="refentry">
+<a name="harfbuzz-hb-coretext"></a><div class="titlepage"></div>
+<div class="refnamediv"><table width="100%"><tr>
+<td valign="top">
+<h2><span class="refentrytitle"><a name="harfbuzz-hb-coretext.top_of_page"></a>hb-coretext</span></h2>
+<p>hb-coretext</p>
+</td>
+<td class="gallery_image" valign="top" align="right"></td>
+</tr></table></div>
+<div class="refsect1">
+<a name="harfbuzz-hb-coretext.functions"></a><h2>Functions</h2>
+<div class="informaltable"><table width="100%" border="0">
+<colgroup>
+<col width="150px" class="functions_return">
+<col class="functions_name">
+</colgroup>
+<tbody>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-face.html#hb-face-t"><span class="returnvalue">hb_face_t</span></a> *
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-coretext.html#hb-coretext-face-create" title="hb_coretext_face_create ()">hb_coretext_face_create</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<span class="returnvalue">CGFontRef</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-coretext.html#hb-coretext-face-get-cg-font" title="hb_coretext_face_get_cg_font ()">hb_coretext_face_get_cg_font</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<span class="returnvalue">CTFontRef</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-coretext.html#hb-coretext-font-get-ct-font" title="hb_coretext_font_get_ct_font ()">hb_coretext_font_get_ct_font</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+</tbody>
+</table></div>
+</div>
+<div class="refsect1">
+<a name="harfbuzz-hb-coretext.other"></a><h2>Types and Values</h2>
+<div class="informaltable"><table width="100%" border="0">
+<colgroup>
+<col width="150px" class="name">
+<col class="description">
+</colgroup>
+<tbody>
+<tr>
+<td class="define_keyword">#define</td>
+<td class="function_name"><a class="link" href="harfbuzz-hb-coretext.html#HB-CORETEXT-TAG-MORT:CAPS" title="HB_CORETEXT_TAG_MORT">HB_CORETEXT_TAG_MORT</a></td>
+</tr>
+<tr>
+<td class="define_keyword">#define</td>
+<td class="function_name"><a class="link" href="harfbuzz-hb-coretext.html#HB-CORETEXT-TAG-MORX:CAPS" title="HB_CORETEXT_TAG_MORX">HB_CORETEXT_TAG_MORX</a></td>
+</tr>
+</tbody>
+</table></div>
+</div>
+<div class="refsect1">
+<a name="harfbuzz-hb-coretext.description"></a><h2>Description</h2>
+<p>
+</p>
+</div>
+<div class="refsect1">
+<a name="harfbuzz-hb-coretext.functions_details"></a><h2>Functions</h2>
+<div class="refsect2">
+<a name="hb-coretext-face-create"></a><h3>hb_coretext_face_create ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-face.html#hb-face-t"><span class="returnvalue">hb_face_t</span></a> *
+hb_coretext_face_create (<em class="parameter"><code><span class="type">CGFontRef</span> cg_font</code></em>);</pre>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-coretext-face-get-cg-font"></a><h3>hb_coretext_face_get_cg_font ()</h3>
+<pre class="programlisting"><span class="returnvalue">CGFontRef</span>
+hb_coretext_face_get_cg_font (<em class="parameter"><code><a class="link" href="harfbuzz-hb-face.html#hb-face-t"><span class="type">hb_face_t</span></a> *face</code></em>);</pre>
+<p>
+</p>
+<div class="refsect3">
+<a name="idp19763168"></a><h4>Returns</h4>
+<p></p>
+</div>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-coretext-font-get-ct-font"></a><h3>hb_coretext_font_get_ct_font ()</h3>
+<pre class="programlisting"><span class="returnvalue">CTFontRef</span>
+hb_coretext_font_get_ct_font (<em class="parameter"><code><a class="link" href="harfbuzz-hb-font.html#hb-font-t"><span class="type">hb_font_t</span></a> *font</code></em>);</pre>
+<p>
+</p>
+<div class="refsect3">
+<a name="idp23989600"></a><h4>Returns</h4>
+<p></p>
+</div>
+</div>
+</div>
+<div class="refsect1">
+<a name="harfbuzz-hb-coretext.other_details"></a><h2>Types and Values</h2>
+<div class="refsect2">
+<a name="HB-CORETEXT-TAG-MORT:CAPS"></a><h3>HB_CORETEXT_TAG_MORT</h3>
+<pre class="programlisting">#define HB_CORETEXT_TAG_MORT HB_TAG('m','o','r','t')
+</pre>
+</div>
+<hr>
+<div class="refsect2">
+<a name="HB-CORETEXT-TAG-MORX:CAPS"></a><h3>HB_CORETEXT_TAG_MORX</h3>
+<pre class="programlisting">#define HB_CORETEXT_TAG_MORX HB_TAG('m','o','r','x')
+</pre>
+</div>
+</div>
+</div>
+<div class="footer">
+<hr>
+ Generated by GTK-Doc V1.20.1</div>
+</body>
+</html>
\ No newline at end of file
--- /dev/null
+<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+<html>
+<head>
+<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+<title>hb-deprecated</title>
+<meta name="generator" content="DocBook XSL Stylesheets V1.76.1">
+<link rel="home" href="index.html" title="HarfBuzz Reference Manual">
+<link rel="up" href="ch01.html" title="[Insert title here]">
+<link rel="prev" href="harfbuzz-hb-version.html" title="hb-version">
+<link rel="next" href="harfbuzz-hb-set.html" title="hb-set">
+<meta name="generator" content="GTK-Doc V1.20.1 (XML mode)">
+<link rel="stylesheet" href="style.css" type="text/css">
+</head>
+<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
+<table class="navigation" id="top" width="100%" summary="Navigation header" cellpadding="2" cellspacing="5"><tr valign="middle">
+<td width="100%" align="left" class="shortcuts">
+<a href="#" class="shortcut">Top</a><span id="nav_description"> <span class="dim">|</span>
+ <a href="#harfbuzz-hb-deprecated.description" class="shortcut">Description</a></span>
+</td>
+<td><a accesskey="h" href="index.html"><img src="home.png" width="16" height="16" border="0" alt="Home"></a></td>
+<td><a accesskey="u" href="ch01.html"><img src="up.png" width="16" height="16" border="0" alt="Up"></a></td>
+<td><a accesskey="p" href="harfbuzz-hb-version.html"><img src="left.png" width="16" height="16" border="0" alt="Prev"></a></td>
+<td><a accesskey="n" href="harfbuzz-hb-set.html"><img src="right.png" width="16" height="16" border="0" alt="Next"></a></td>
+</tr></table>
+<div class="refentry">
+<a name="harfbuzz-hb-deprecated"></a><div class="titlepage"></div>
+<div class="refnamediv"><table width="100%"><tr>
+<td valign="top">
+<h2><span class="refentrytitle"><a name="harfbuzz-hb-deprecated.top_of_page"></a>hb-deprecated</span></h2>
+<p>hb-deprecated</p>
+</td>
+<td class="gallery_image" valign="top" align="right"></td>
+</tr></table></div>
+<div class="refsect1">
+<a name="harfbuzz-hb-deprecated.other"></a><h2>Types and Values</h2>
+<div class="informaltable"><table width="100%" border="0">
+<colgroup>
+<col width="150px" class="name">
+<col class="description">
+</colgroup>
+<tbody>
+<tr>
+<td class="define_keyword">#define</td>
+<td class="function_name"><a class="link" href="harfbuzz-hb-deprecated.html#HB-BUFFER-FLAGS-DEFAULT:CAPS" title="HB_BUFFER_FLAGS_DEFAULT">HB_BUFFER_FLAGS_DEFAULT</a></td>
+</tr>
+<tr>
+<td class="define_keyword">#define</td>
+<td class="function_name"><a class="link" href="harfbuzz-hb-deprecated.html#HB-BUFFER-SERIALIZE-FLAGS-DEFAULT:CAPS" title="HB_BUFFER_SERIALIZE_FLAGS_DEFAULT">HB_BUFFER_SERIALIZE_FLAGS_DEFAULT</a></td>
+</tr>
+<tr>
+<td class="define_keyword">#define</td>
+<td class="function_name"><a class="link" href="harfbuzz-hb-deprecated.html#HB-SCRIPT-CANADIAN-ABORIGINAL:CAPS" title="HB_SCRIPT_CANADIAN_ABORIGINAL">HB_SCRIPT_CANADIAN_ABORIGINAL</a></td>
+</tr>
+</tbody>
+</table></div>
+</div>
+<div class="refsect1">
+<a name="harfbuzz-hb-deprecated.description"></a><h2>Description</h2>
+<p>
+</p>
+</div>
+<div class="refsect1">
+<a name="harfbuzz-hb-deprecated.functions_details"></a><h2>Functions</h2>
+</div>
+<div class="refsect1">
+<a name="harfbuzz-hb-deprecated.other_details"></a><h2>Types and Values</h2>
+<div class="refsect2">
+<a name="HB-BUFFER-FLAGS-DEFAULT:CAPS"></a><h3>HB_BUFFER_FLAGS_DEFAULT</h3>
+<pre class="programlisting">#define HB_BUFFER_FLAGS_DEFAULT HB_BUFFER_FLAG_DEFAULT
+</pre>
+<div class="warning"><p><code class="literal">HB_BUFFER_FLAGS_DEFAULT</code> is deprecated and should not be used in newly-written code.</p></div>
+<p>
+</p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="HB-BUFFER-SERIALIZE-FLAGS-DEFAULT:CAPS"></a><h3>HB_BUFFER_SERIALIZE_FLAGS_DEFAULT</h3>
+<pre class="programlisting">#define HB_BUFFER_SERIALIZE_FLAGS_DEFAULT HB_BUFFER_SERIALIZE_FLAG_DEFAULT
+</pre>
+<div class="warning"><p><code class="literal">HB_BUFFER_SERIALIZE_FLAGS_DEFAULT</code> is deprecated and should not be used in newly-written code.</p></div>
+<p>
+</p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="HB-SCRIPT-CANADIAN-ABORIGINAL:CAPS"></a><h3>HB_SCRIPT_CANADIAN_ABORIGINAL</h3>
+<pre class="programlisting">#define HB_SCRIPT_CANADIAN_ABORIGINAL HB_SCRIPT_CANADIAN_SYLLABICS
+</pre>
+<div class="warning"><p><code class="literal">HB_SCRIPT_CANADIAN_ABORIGINAL</code> is deprecated and should not be used in newly-written code.</p></div>
+<p>
+</p>
+</div>
+</div>
+</div>
+<div class="footer">
+<hr>
+ Generated by GTK-Doc V1.20.1</div>
+</body>
+</html>
\ No newline at end of file
--- /dev/null
+<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+<html>
+<head>
+<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+<title>hb-face</title>
+<meta name="generator" content="DocBook XSL Stylesheets V1.76.1">
+<link rel="home" href="index.html" title="HarfBuzz Reference Manual">
+<link rel="up" href="ch01.html" title="[Insert title here]">
+<link rel="prev" href="harfbuzz-hb-blob.html" title="hb-blob">
+<link rel="next" href="harfbuzz-hb-font.html" title="hb-font">
+<meta name="generator" content="GTK-Doc V1.20.1 (XML mode)">
+<link rel="stylesheet" href="style.css" type="text/css">
+</head>
+<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
+<table class="navigation" id="top" width="100%" summary="Navigation header" cellpadding="2" cellspacing="5"><tr valign="middle">
+<td width="100%" align="left" class="shortcuts">
+<a href="#" class="shortcut">Top</a><span id="nav_description"> <span class="dim">|</span>
+ <a href="#harfbuzz-hb-face.description" class="shortcut">Description</a></span><span id="nav_hierarchy"> <span class="dim">|</span>
+ <a href="#harfbuzz-hb-face.object-hierarchy" class="shortcut">Object Hierarchy</a></span>
+</td>
+<td><a accesskey="h" href="index.html"><img src="home.png" width="16" height="16" border="0" alt="Home"></a></td>
+<td><a accesskey="u" href="ch01.html"><img src="up.png" width="16" height="16" border="0" alt="Up"></a></td>
+<td><a accesskey="p" href="harfbuzz-hb-blob.html"><img src="left.png" width="16" height="16" border="0" alt="Prev"></a></td>
+<td><a accesskey="n" href="harfbuzz-hb-font.html"><img src="right.png" width="16" height="16" border="0" alt="Next"></a></td>
+</tr></table>
+<div class="refentry">
+<a name="harfbuzz-hb-face"></a><div class="titlepage"></div>
+<div class="refnamediv"><table width="100%"><tr>
+<td valign="top">
+<h2><span class="refentrytitle"><a name="harfbuzz-hb-face.top_of_page"></a>hb-face</span></h2>
+<p>hb-face</p>
+</td>
+<td class="gallery_image" valign="top" align="right"></td>
+</tr></table></div>
+<div class="refsect1">
+<a name="harfbuzz-hb-face.functions"></a><h2>Functions</h2>
+<div class="informaltable"><table width="100%" border="0">
+<colgroup>
+<col width="150px" class="functions_return">
+<col class="functions_name">
+</colgroup>
+<tbody>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-face.html#hb-face-t"><span class="returnvalue">hb_face_t</span></a> *
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-face.html#hb-face-create" title="hb_face_create ()">hb_face_create</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-face.html#hb-face-t"><span class="returnvalue">hb_face_t</span></a> *
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-face.html#hb-face-create-for-tables" title="hb_face_create_for_tables ()">hb_face_create_for_tables</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<span class="returnvalue">void</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-face.html#hb-face-destroy" title="hb_face_destroy ()">hb_face_destroy</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-face.html#hb-face-t"><span class="returnvalue">hb_face_t</span></a> *
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-face.html#hb-face-get-empty" title="hb_face_get_empty ()">hb_face_get_empty</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">unsigned <span class="returnvalue">int</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-face.html#hb-face-get-glyph-count" title="hb_face_get_glyph_count ()">hb_face_get_glyph_count</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">unsigned <span class="returnvalue">int</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-face.html#hb-face-get-index" title="hb_face_get_index ()">hb_face_get_index</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">unsigned <span class="returnvalue">int</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-face.html#hb-face-get-upem" title="hb_face_get_upem ()">hb_face_get_upem</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<span class="returnvalue">void</span> *
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-face.html#hb-face-get-user-data" title="hb_face_get_user_data ()">hb_face_get_user_data</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-face.html#hb-face-is-immutable" title="hb_face_is_immutable ()">hb_face_is_immutable</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<span class="returnvalue">void</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-face.html#hb-face-make-immutable" title="hb_face_make_immutable ()">hb_face_make_immutable</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-face.html#hb-face-t"><span class="returnvalue">hb_face_t</span></a> *
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-face.html#hb-face-reference" title="hb_face_reference ()">hb_face_reference</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-blob.html#hb-blob-t"><span class="returnvalue">hb_blob_t</span></a> *
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-face.html#hb-face-reference-blob" title="hb_face_reference_blob ()">hb_face_reference_blob</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-blob.html#hb-blob-t"><span class="returnvalue">hb_blob_t</span></a> *
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-face.html#hb-face-reference-table" title="hb_face_reference_table ()">hb_face_reference_table</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<span class="returnvalue">void</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-face.html#hb-face-set-glyph-count" title="hb_face_set_glyph_count ()">hb_face_set_glyph_count</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<span class="returnvalue">void</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-face.html#hb-face-set-index" title="hb_face_set_index ()">hb_face_set_index</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<span class="returnvalue">void</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-face.html#hb-face-set-upem" title="hb_face_set_upem ()">hb_face_set_upem</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-face.html#hb-face-set-user-data" title="hb_face_set_user_data ()">hb_face_set_user_data</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+</tbody>
+</table></div>
+</div>
+<a name="hb-face-t"></a><div class="refsect1">
+<a name="harfbuzz-hb-face.other"></a><h2>Types and Values</h2>
+<div class="informaltable"><table width="100%" border="0">
+<colgroup>
+<col width="150px" class="name">
+<col class="description">
+</colgroup>
+<tbody><tr>
+<td class="typedef_keyword">typedef</td>
+<td class="function_name"><a class="link" href="harfbuzz-hb-face.html#hb-face-t">hb_face_t</a></td>
+</tr></tbody>
+</table></div>
+</div>
+<div class="refsect1">
+<a name="harfbuzz-hb-face.object-hierarchy"></a><h2>Object Hierarchy</h2>
+<pre class="screen"> GBoxed
+ <span class="lineart">╰──</span> hb_face_t
+</pre>
+</div>
+<div class="refsect1">
+<a name="harfbuzz-hb-face.description"></a><h2>Description</h2>
+<p>
+</p>
+</div>
+<div class="refsect1">
+<a name="harfbuzz-hb-face.functions_details"></a><h2>Functions</h2>
+<div class="refsect2">
+<a name="hb-face-create"></a><h3>hb_face_create ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-face.html#hb-face-t"><span class="returnvalue">hb_face_t</span></a> *
+hb_face_create (<em class="parameter"><code><a class="link" href="harfbuzz-hb-blob.html#hb-blob-t"><span class="type">hb_blob_t</span></a> *blob</code></em>,
+ <em class="parameter"><code>unsigned <span class="type">int</span> index</code></em>);</pre>
+<p>
+</p>
+<div class="refsect3">
+<a name="idp17669104"></a><h4>Returns</h4>
+<p></p>
+</div>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-face-create-for-tables"></a><h3>hb_face_create_for_tables ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-face.html#hb-face-t"><span class="returnvalue">hb_face_t</span></a> *
+hb_face_create_for_tables (<em class="parameter"><code><a class="link" href="harfbuzz-hb-font.html#hb-reference-table-func-t" title="hb_reference_table_func_t ()"><span class="type">hb_reference_table_func_t</span></a> reference_table_func</code></em>,
+ <em class="parameter"><code><span class="type">void</span> *user_data</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-destroy-func-t" title="hb_destroy_func_t ()"><span class="type">hb_destroy_func_t</span></a> destroy</code></em>);</pre>
+<div class="refsect3">
+<a name="idp16965008"></a><h4>Parameters</h4>
+<div class="informaltable"><table width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody><tr>
+<td class="parameter_name"><p>reference_table_func</p></td>
+<td class="parameter_description"><p>. </p></td>
+<td class="parameter_annotations"><span class="annotation">[<acronym title="This parameter is a 'user_data', for callbacks; many bindings can pass NULL here."><span class="acronym">closure</span></acronym> user_data][<acronym title="This parameter is a 'destroy_data', for callbacks."><span class="acronym">destroy</span></acronym> destroy][<acronym title="The callback is valid until the GDestroyNotify argument is called."><span class="acronym">scope notified</span></acronym>]</span></td>
+</tr></tbody>
+</table></div>
+</div>
+<div class="refsect3">
+<a name="idp17846736"></a><h4>Returns</h4>
+<p> (transfer full)</p>
+<p></p>
+</div>
+<p class="since">Since 1.0</p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-face-destroy"></a><h3>hb_face_destroy ()</h3>
+<pre class="programlisting"><span class="returnvalue">void</span>
+hb_face_destroy (<em class="parameter"><code><a class="link" href="harfbuzz-hb-face.html#hb-face-t"><span class="type">hb_face_t</span></a> *face</code></em>);</pre>
+<div class="refsect3">
+<a name="idp14634400"></a><h4>Parameters</h4>
+<div class="informaltable"><table width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody><tr>
+<td class="parameter_name"><p>face</p></td>
+<td class="parameter_description"><p>a face.</p></td>
+<td class="parameter_annotations"> </td>
+</tr></tbody>
+</table></div>
+</div>
+<p class="since">Since 1.0</p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-face-get-empty"></a><h3>hb_face_get_empty ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-face.html#hb-face-t"><span class="returnvalue">hb_face_t</span></a> *
+hb_face_get_empty (<em class="parameter"><code><span class="type">void</span></code></em>);</pre>
+<div class="refsect3">
+<a name="idp21412768"></a><h4>Returns</h4>
+<p> (transfer full)</p>
+<p></p>
+</div>
+<p class="since">Since 1.0</p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-face-get-glyph-count"></a><h3>hb_face_get_glyph_count ()</h3>
+<pre class="programlisting">unsigned <span class="returnvalue">int</span>
+hb_face_get_glyph_count (<em class="parameter"><code><a class="link" href="harfbuzz-hb-face.html#hb-face-t"><span class="type">hb_face_t</span></a> *face</code></em>);</pre>
+<div class="refsect3">
+<a name="idp22131376"></a><h4>Parameters</h4>
+<div class="informaltable"><table width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody><tr>
+<td class="parameter_name"><p>face</p></td>
+<td class="parameter_description"><p>a face.</p></td>
+<td class="parameter_annotations"> </td>
+</tr></tbody>
+</table></div>
+</div>
+<div class="refsect3">
+<a name="idp22139776"></a><h4>Returns</h4>
+<p></p>
+</div>
+<p class="since">Since 1.0</p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-face-get-index"></a><h3>hb_face_get_index ()</h3>
+<pre class="programlisting">unsigned <span class="returnvalue">int</span>
+hb_face_get_index (<em class="parameter"><code><a class="link" href="harfbuzz-hb-face.html#hb-face-t"><span class="type">hb_face_t</span></a> *face</code></em>);</pre>
+<div class="refsect3">
+<a name="idp22148976"></a><h4>Parameters</h4>
+<div class="informaltable"><table width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody><tr>
+<td class="parameter_name"><p>face</p></td>
+<td class="parameter_description"><p>a face.</p></td>
+<td class="parameter_annotations"> </td>
+</tr></tbody>
+</table></div>
+</div>
+<div class="refsect3">
+<a name="idp22157376"></a><h4>Returns</h4>
+<p></p>
+</div>
+<p class="since">Since 1.0</p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-face-get-upem"></a><h3>hb_face_get_upem ()</h3>
+<pre class="programlisting">unsigned <span class="returnvalue">int</span>
+hb_face_get_upem (<em class="parameter"><code><a class="link" href="harfbuzz-hb-face.html#hb-face-t"><span class="type">hb_face_t</span></a> *face</code></em>);</pre>
+<div class="refsect3">
+<a name="idp22166576"></a><h4>Parameters</h4>
+<div class="informaltable"><table width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody><tr>
+<td class="parameter_name"><p>face</p></td>
+<td class="parameter_description"><p>a face.</p></td>
+<td class="parameter_annotations"> </td>
+</tr></tbody>
+</table></div>
+</div>
+<div class="refsect3">
+<a name="idp22174976"></a><h4>Returns</h4>
+<p></p>
+</div>
+<p class="since">Since 1.0</p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-face-get-user-data"></a><h3>hb_face_get_user_data ()</h3>
+<pre class="programlisting"><span class="returnvalue">void</span> *
+hb_face_get_user_data (<em class="parameter"><code><a class="link" href="harfbuzz-hb-face.html#hb-face-t"><span class="type">hb_face_t</span></a> *face</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-user-data-key-t"><span class="type">hb_user_data_key_t</span></a> *key</code></em>);</pre>
+<div class="refsect3">
+<a name="idp22185664"></a><h4>Parameters</h4>
+<div class="informaltable"><table width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody><tr>
+<td class="parameter_name"><p>face</p></td>
+<td class="parameter_description"><p>a face.</p></td>
+<td class="parameter_annotations"> </td>
+</tr></tbody>
+</table></div>
+</div>
+<div class="refsect3">
+<a name="idp22194064"></a><h4>Returns</h4>
+<p>. </p>
+<p><span class="annotation">[<acronym title="Don't free data after the code is done."><span class="acronym">transfer none</span></acronym>]</span></p>
+</div>
+<p class="since">Since 1.0</p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-face-is-immutable"></a><h3>hb_face_is_immutable ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+hb_face_is_immutable (<em class="parameter"><code><a class="link" href="harfbuzz-hb-face.html#hb-face-t"><span class="type">hb_face_t</span></a> *face</code></em>);</pre>
+<div class="refsect3">
+<a name="idp22204720"></a><h4>Parameters</h4>
+<div class="informaltable"><table width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody><tr>
+<td class="parameter_name"><p>face</p></td>
+<td class="parameter_description"><p>a face.</p></td>
+<td class="parameter_annotations"> </td>
+</tr></tbody>
+</table></div>
+</div>
+<div class="refsect3">
+<a name="idp22213120"></a><h4>Returns</h4>
+<p></p>
+</div>
+<p class="since">Since 1.0</p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-face-make-immutable"></a><h3>hb_face_make_immutable ()</h3>
+<pre class="programlisting"><span class="returnvalue">void</span>
+hb_face_make_immutable (<em class="parameter"><code><a class="link" href="harfbuzz-hb-face.html#hb-face-t"><span class="type">hb_face_t</span></a> *face</code></em>);</pre>
+<div class="refsect3">
+<a name="idp22222176"></a><h4>Parameters</h4>
+<div class="informaltable"><table width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody><tr>
+<td class="parameter_name"><p>face</p></td>
+<td class="parameter_description"><p>a face.</p></td>
+<td class="parameter_annotations"> </td>
+</tr></tbody>
+</table></div>
+</div>
+<p class="since">Since 1.0</p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-face-reference"></a><h3>hb_face_reference ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-face.html#hb-face-t"><span class="returnvalue">hb_face_t</span></a> *
+hb_face_reference (<em class="parameter"><code><a class="link" href="harfbuzz-hb-face.html#hb-face-t"><span class="type">hb_face_t</span></a> *face</code></em>);</pre>
+<div class="refsect3">
+<a name="idp22238192"></a><h4>Parameters</h4>
+<div class="informaltable"><table width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody><tr>
+<td class="parameter_name"><p>face</p></td>
+<td class="parameter_description"><p>a face.</p></td>
+<td class="parameter_annotations"> </td>
+</tr></tbody>
+</table></div>
+</div>
+<div class="refsect3">
+<a name="idp22246592"></a><h4>Returns</h4>
+<p></p>
+</div>
+<p class="since">Since 1.0</p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-face-reference-blob"></a><h3>hb_face_reference_blob ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-blob.html#hb-blob-t"><span class="returnvalue">hb_blob_t</span></a> *
+hb_face_reference_blob (<em class="parameter"><code><a class="link" href="harfbuzz-hb-face.html#hb-face-t"><span class="type">hb_face_t</span></a> *face</code></em>);</pre>
+<div class="refsect3">
+<a name="idp22255648"></a><h4>Parameters</h4>
+<div class="informaltable"><table width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody><tr>
+<td class="parameter_name"><p>face</p></td>
+<td class="parameter_description"><p>a face.</p></td>
+<td class="parameter_annotations"> </td>
+</tr></tbody>
+</table></div>
+</div>
+<div class="refsect3">
+<a name="idp22264048"></a><h4>Returns</h4>
+<p>. </p>
+<p><span class="annotation">[<acronym title="Free data after the code is done."><span class="acronym">transfer full</span></acronym>]</span></p>
+</div>
+<p class="since">Since 1.0</p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-face-reference-table"></a><h3>hb_face_reference_table ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-blob.html#hb-blob-t"><span class="returnvalue">hb_blob_t</span></a> *
+hb_face_reference_table (<em class="parameter"><code><a class="link" href="harfbuzz-hb-face.html#hb-face-t"><span class="type">hb_face_t</span></a> *face</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-tag-t" title="hb_tag_t"><span class="type">hb_tag_t</span></a> tag</code></em>);</pre>
+<div class="refsect3">
+<a name="idp22276400"></a><h4>Parameters</h4>
+<div class="informaltable"><table width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody><tr>
+<td class="parameter_name"><p>face</p></td>
+<td class="parameter_description"><p>a face.</p></td>
+<td class="parameter_annotations"> </td>
+</tr></tbody>
+</table></div>
+</div>
+<div class="refsect3">
+<a name="idp22284800"></a><h4>Returns</h4>
+<p>. </p>
+<p><span class="annotation">[<acronym title="Free data after the code is done."><span class="acronym">transfer full</span></acronym>]</span></p>
+</div>
+<p class="since">Since 1.0</p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-face-set-glyph-count"></a><h3>hb_face_set_glyph_count ()</h3>
+<pre class="programlisting"><span class="returnvalue">void</span>
+hb_face_set_glyph_count (<em class="parameter"><code><a class="link" href="harfbuzz-hb-face.html#hb-face-t"><span class="type">hb_face_t</span></a> *face</code></em>,
+ <em class="parameter"><code>unsigned <span class="type">int</span> glyph_count</code></em>);</pre>
+<div class="refsect3">
+<a name="idp22297328"></a><h4>Parameters</h4>
+<div class="informaltable"><table width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody><tr>
+<td class="parameter_name"><p>face</p></td>
+<td class="parameter_description"><p>a face.</p></td>
+<td class="parameter_annotations"> </td>
+</tr></tbody>
+</table></div>
+</div>
+<p class="since">Since 1.0</p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-face-set-index"></a><h3>hb_face_set_index ()</h3>
+<pre class="programlisting"><span class="returnvalue">void</span>
+hb_face_set_index (<em class="parameter"><code><a class="link" href="harfbuzz-hb-face.html#hb-face-t"><span class="type">hb_face_t</span></a> *face</code></em>,
+ <em class="parameter"><code>unsigned <span class="type">int</span> index</code></em>);</pre>
+<div class="refsect3">
+<a name="idp22315120"></a><h4>Parameters</h4>
+<div class="informaltable"><table width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody><tr>
+<td class="parameter_name"><p>face</p></td>
+<td class="parameter_description"><p>a face.</p></td>
+<td class="parameter_annotations"> </td>
+</tr></tbody>
+</table></div>
+</div>
+<p class="since">Since 1.0</p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-face-set-upem"></a><h3>hb_face_set_upem ()</h3>
+<pre class="programlisting"><span class="returnvalue">void</span>
+hb_face_set_upem (<em class="parameter"><code><a class="link" href="harfbuzz-hb-face.html#hb-face-t"><span class="type">hb_face_t</span></a> *face</code></em>,
+ <em class="parameter"><code>unsigned <span class="type">int</span> upem</code></em>);</pre>
+<div class="refsect3">
+<a name="idp22332912"></a><h4>Parameters</h4>
+<div class="informaltable"><table width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody><tr>
+<td class="parameter_name"><p>face</p></td>
+<td class="parameter_description"><p>a face.</p></td>
+<td class="parameter_annotations"> </td>
+</tr></tbody>
+</table></div>
+</div>
+<p class="since">Since 1.0</p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-face-set-user-data"></a><h3>hb_face_set_user_data ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+hb_face_set_user_data (<em class="parameter"><code><a class="link" href="harfbuzz-hb-face.html#hb-face-t"><span class="type">hb_face_t</span></a> *face</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-user-data-key-t"><span class="type">hb_user_data_key_t</span></a> *key</code></em>,
+ <em class="parameter"><code><span class="type">void</span> *data</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-destroy-func-t" title="hb_destroy_func_t ()"><span class="type">hb_destroy_func_t</span></a> destroy</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="type">hb_bool_t</span></a> replace</code></em>);</pre>
+<div class="refsect3">
+<a name="idp22355472"></a><h4>Parameters</h4>
+<div class="informaltable"><table width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody><tr>
+<td class="parameter_name"><p>face</p></td>
+<td class="parameter_description"><p>a face.</p></td>
+<td class="parameter_annotations"> </td>
+</tr></tbody>
+</table></div>
+</div>
+<div class="refsect3">
+<a name="idp22363872"></a><h4>Returns</h4>
+<p></p>
+</div>
+<p class="since">Since 1.0</p>
+</div>
+</div>
+<div class="refsect1">
+<a name="harfbuzz-hb-face.other_details"></a><h2>Types and Values</h2>
+<div class="refsect2">
+<a name="hb-face-t"></a><h3>hb_face_t</h3>
+<pre class="programlisting">typedef struct hb_face_t hb_face_t;
+</pre>
+<p>
+</p>
+</div>
+</div>
+</div>
+<div class="footer">
+<hr>
+ Generated by GTK-Doc V1.20.1</div>
+</body>
+</html>
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+<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+<html>
+<head>
+<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+<title>hb-font</title>
+<meta name="generator" content="DocBook XSL Stylesheets V1.76.1">
+<link rel="home" href="index.html" title="HarfBuzz Reference Manual">
+<link rel="up" href="ch01.html" title="[Insert title here]">
+<link rel="prev" href="harfbuzz-hb-face.html" title="hb-face">
+<link rel="next" href="harfbuzz-hb-shape.html" title="hb-shape">
+<meta name="generator" content="GTK-Doc V1.20.1 (XML mode)">
+<link rel="stylesheet" href="style.css" type="text/css">
+</head>
+<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
+<table class="navigation" id="top" width="100%" summary="Navigation header" cellpadding="2" cellspacing="5"><tr valign="middle">
+<td width="100%" align="left" class="shortcuts">
+<a href="#" class="shortcut">Top</a><span id="nav_description"> <span class="dim">|</span>
+ <a href="#harfbuzz-hb-font.description" class="shortcut">Description</a></span><span id="nav_hierarchy"> <span class="dim">|</span>
+ <a href="#harfbuzz-hb-font.object-hierarchy" class="shortcut">Object Hierarchy</a></span>
+</td>
+<td><a accesskey="h" href="index.html"><img src="home.png" width="16" height="16" border="0" alt="Home"></a></td>
+<td><a accesskey="u" href="ch01.html"><img src="up.png" width="16" height="16" border="0" alt="Up"></a></td>
+<td><a accesskey="p" href="harfbuzz-hb-face.html"><img src="left.png" width="16" height="16" border="0" alt="Prev"></a></td>
+<td><a accesskey="n" href="harfbuzz-hb-shape.html"><img src="right.png" width="16" height="16" border="0" alt="Next"></a></td>
+</tr></table>
+<div class="refentry">
+<a name="harfbuzz-hb-font"></a><div class="titlepage"></div>
+<div class="refnamediv"><table width="100%"><tr>
+<td valign="top">
+<h2><span class="refentrytitle"><a name="harfbuzz-hb-font.top_of_page"></a>hb-font</span></h2>
+<p>hb-font</p>
+</td>
+<td class="gallery_image" valign="top" align="right"></td>
+</tr></table></div>
+<div class="refsect1">
+<a name="harfbuzz-hb-font.functions"></a><h2>Functions</h2>
+<div class="informaltable"><table width="100%" border="0">
+<colgroup>
+<col width="150px" class="functions_return">
+<col class="functions_name">
+</colgroup>
+<tbody>
+<tr>
+<td class="function_type">
+<span class="returnvalue">void</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-font.html#hb-font-add-glyph-origin-for-direction" title="hb_font_add_glyph_origin_for_direction ()">hb_font_add_glyph_origin_for_direction</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-font.html#hb-font-t"><span class="returnvalue">hb_font_t</span></a> *
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-font.html#hb-font-create" title="hb_font_create ()">hb_font_create</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-font.html#hb-font-t"><span class="returnvalue">hb_font_t</span></a> *
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-font.html#hb-font-create-sub-font" title="hb_font_create_sub_font ()">hb_font_create_sub_font</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<span class="returnvalue">void</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-font.html#hb-font-destroy" title="hb_font_destroy ()">hb_font_destroy</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-font.html#hb-font-funcs-t"><span class="returnvalue">hb_font_funcs_t</span></a> *
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-font.html#hb-font-funcs-create" title="hb_font_funcs_create ()">hb_font_funcs_create</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<span class="returnvalue">void</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-font.html#hb-font-funcs-destroy" title="hb_font_funcs_destroy ()">hb_font_funcs_destroy</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-font.html#hb-font-funcs-t"><span class="returnvalue">hb_font_funcs_t</span></a> *
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-font.html#hb-font-funcs-get-empty" title="hb_font_funcs_get_empty ()">hb_font_funcs_get_empty</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<span class="returnvalue">void</span> *
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-font.html#hb-font-funcs-get-user-data" title="hb_font_funcs_get_user_data ()">hb_font_funcs_get_user_data</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-font.html#hb-font-funcs-is-immutable" title="hb_font_funcs_is_immutable ()">hb_font_funcs_is_immutable</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<span class="returnvalue">void</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-font.html#hb-font-funcs-make-immutable" title="hb_font_funcs_make_immutable ()">hb_font_funcs_make_immutable</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-font.html#hb-font-funcs-t"><span class="returnvalue">hb_font_funcs_t</span></a> *
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-font.html#hb-font-funcs-reference" title="hb_font_funcs_reference ()">hb_font_funcs_reference</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<span class="returnvalue">void</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-font.html#hb-font-funcs-set-glyph-contour-point-func" title="hb_font_funcs_set_glyph_contour_point_func ()">hb_font_funcs_set_glyph_contour_point_func</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<span class="returnvalue">void</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-font.html#hb-font-funcs-set-glyph-extents-func" title="hb_font_funcs_set_glyph_extents_func ()">hb_font_funcs_set_glyph_extents_func</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<span class="returnvalue">void</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-font.html#hb-font-funcs-set-glyph-from-name-func" title="hb_font_funcs_set_glyph_from_name_func ()">hb_font_funcs_set_glyph_from_name_func</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<span class="returnvalue">void</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-font.html#hb-font-funcs-set-glyph-func" title="hb_font_funcs_set_glyph_func ()">hb_font_funcs_set_glyph_func</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<span class="returnvalue">void</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-font.html#hb-font-funcs-set-glyph-h-advance-func" title="hb_font_funcs_set_glyph_h_advance_func ()">hb_font_funcs_set_glyph_h_advance_func</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<span class="returnvalue">void</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-font.html#hb-font-funcs-set-glyph-h-kerning-func" title="hb_font_funcs_set_glyph_h_kerning_func ()">hb_font_funcs_set_glyph_h_kerning_func</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<span class="returnvalue">void</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-font.html#hb-font-funcs-set-glyph-h-origin-func" title="hb_font_funcs_set_glyph_h_origin_func ()">hb_font_funcs_set_glyph_h_origin_func</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<span class="returnvalue">void</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-font.html#hb-font-funcs-set-glyph-name-func" title="hb_font_funcs_set_glyph_name_func ()">hb_font_funcs_set_glyph_name_func</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<span class="returnvalue">void</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-font.html#hb-font-funcs-set-glyph-v-advance-func" title="hb_font_funcs_set_glyph_v_advance_func ()">hb_font_funcs_set_glyph_v_advance_func</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<span class="returnvalue">void</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-font.html#hb-font-funcs-set-glyph-v-kerning-func" title="hb_font_funcs_set_glyph_v_kerning_func ()">hb_font_funcs_set_glyph_v_kerning_func</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<span class="returnvalue">void</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-font.html#hb-font-funcs-set-glyph-v-origin-func" title="hb_font_funcs_set_glyph_v_origin_func ()">hb_font_funcs_set_glyph_v_origin_func</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-font.html#hb-font-funcs-set-user-data" title="hb_font_funcs_set_user_data ()">hb_font_funcs_set_user_data</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-font.html#hb-font-t"><span class="returnvalue">hb_font_t</span></a> *
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-font.html#hb-font-get-empty" title="hb_font_get_empty ()">hb_font_get_empty</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-face.html#hb-face-t"><span class="returnvalue">hb_face_t</span></a> *
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-font.html#hb-font-get-face" title="hb_font_get_face ()">hb_font_get_face</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-font.html#hb-font-get-glyph" title="hb_font_get_glyph ()">hb_font_get_glyph</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<span class="returnvalue">void</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-font.html#hb-font-get-glyph-advance-for-direction" title="hb_font_get_glyph_advance_for_direction ()">hb_font_get_glyph_advance_for_direction</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-common.html#hb-position-t" title="hb_position_t"><span class="returnvalue">hb_position_t</span></a>
+</td>
+<td class="function_name">
+<span class="c_punctuation">(</span><a class="link" href="harfbuzz-hb-font.html#hb-font-get-glyph-advance-func-t" title="hb_font_get_glyph_advance_func_t ()">*hb_font_get_glyph_advance_func_t</a><span class="c_punctuation">)</span> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-font.html#hb-font-get-glyph-contour-point" title="hb_font_get_glyph_contour_point ()">hb_font_get_glyph_contour_point</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-font.html#hb-font-get-glyph-contour-point-for-origin" title="hb_font_get_glyph_contour_point_for_origin ()">hb_font_get_glyph_contour_point_for_origin</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+</td>
+<td class="function_name">
+<span class="c_punctuation">(</span><a class="link" href="harfbuzz-hb-font.html#hb-font-get-glyph-contour-point-func-t" title="hb_font_get_glyph_contour_point_func_t ()">*hb_font_get_glyph_contour_point_func_t</a><span class="c_punctuation">)</span> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-font.html#hb-font-get-glyph-extents" title="hb_font_get_glyph_extents ()">hb_font_get_glyph_extents</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-font.html#hb-font-get-glyph-extents-for-origin" title="hb_font_get_glyph_extents_for_origin ()">hb_font_get_glyph_extents_for_origin</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+</td>
+<td class="function_name">
+<span class="c_punctuation">(</span><a class="link" href="harfbuzz-hb-font.html#hb-font-get-glyph-extents-func-t" title="hb_font_get_glyph_extents_func_t ()">*hb_font_get_glyph_extents_func_t</a><span class="c_punctuation">)</span> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-font.html#hb-font-get-glyph-from-name" title="hb_font_get_glyph_from_name ()">hb_font_get_glyph_from_name</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+</td>
+<td class="function_name">
+<span class="c_punctuation">(</span><a class="link" href="harfbuzz-hb-font.html#hb-font-get-glyph-from-name-func-t" title="hb_font_get_glyph_from_name_func_t ()">*hb_font_get_glyph_from_name_func_t</a><span class="c_punctuation">)</span> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+</td>
+<td class="function_name">
+<span class="c_punctuation">(</span><a class="link" href="harfbuzz-hb-font.html#hb-font-get-glyph-func-t" title="hb_font_get_glyph_func_t ()">*hb_font_get_glyph_func_t</a><span class="c_punctuation">)</span> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-common.html#hb-position-t" title="hb_position_t"><span class="returnvalue">hb_position_t</span></a>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-font.html#hb-font-get-glyph-h-advance" title="hb_font_get_glyph_h_advance ()">hb_font_get_glyph_h_advance</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-common.html#hb-position-t" title="hb_position_t"><span class="returnvalue">hb_position_t</span></a>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-font.html#hb-font-get-glyph-h-kerning" title="hb_font_get_glyph_h_kerning ()">hb_font_get_glyph_h_kerning</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-font.html#hb-font-get-glyph-h-origin" title="hb_font_get_glyph_h_origin ()">hb_font_get_glyph_h_origin</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<span class="returnvalue">void</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-font.html#hb-font-get-glyph-kerning-for-direction" title="hb_font_get_glyph_kerning_for_direction ()">hb_font_get_glyph_kerning_for_direction</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-common.html#hb-position-t" title="hb_position_t"><span class="returnvalue">hb_position_t</span></a>
+</td>
+<td class="function_name">
+<span class="c_punctuation">(</span><a class="link" href="harfbuzz-hb-font.html#hb-font-get-glyph-kerning-func-t" title="hb_font_get_glyph_kerning_func_t ()">*hb_font_get_glyph_kerning_func_t</a><span class="c_punctuation">)</span> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-font.html#hb-font-get-glyph-name" title="hb_font_get_glyph_name ()">hb_font_get_glyph_name</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+</td>
+<td class="function_name">
+<span class="c_punctuation">(</span><a class="link" href="harfbuzz-hb-font.html#hb-font-get-glyph-name-func-t" title="hb_font_get_glyph_name_func_t ()">*hb_font_get_glyph_name_func_t</a><span class="c_punctuation">)</span> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<span class="returnvalue">void</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-font.html#hb-font-get-glyph-origin-for-direction" title="hb_font_get_glyph_origin_for_direction ()">hb_font_get_glyph_origin_for_direction</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+</td>
+<td class="function_name">
+<span class="c_punctuation">(</span><a class="link" href="harfbuzz-hb-font.html#hb-font-get-glyph-origin-func-t" title="hb_font_get_glyph_origin_func_t ()">*hb_font_get_glyph_origin_func_t</a><span class="c_punctuation">)</span> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-common.html#hb-position-t" title="hb_position_t"><span class="returnvalue">hb_position_t</span></a>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-font.html#hb-font-get-glyph-v-advance" title="hb_font_get_glyph_v_advance ()">hb_font_get_glyph_v_advance</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-common.html#hb-position-t" title="hb_position_t"><span class="returnvalue">hb_position_t</span></a>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-font.html#hb-font-get-glyph-v-kerning" title="hb_font_get_glyph_v_kerning ()">hb_font_get_glyph_v_kerning</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-font.html#hb-font-get-glyph-v-origin" title="hb_font_get_glyph_v_origin ()">hb_font_get_glyph_v_origin</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-font.html#hb-font-t"><span class="returnvalue">hb_font_t</span></a> *
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-font.html#hb-font-get-parent" title="hb_font_get_parent ()">hb_font_get_parent</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<span class="returnvalue">void</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-font.html#hb-font-get-ppem" title="hb_font_get_ppem ()">hb_font_get_ppem</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<span class="returnvalue">void</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-font.html#hb-font-get-scale" title="hb_font_get_scale ()">hb_font_get_scale</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<span class="returnvalue">void</span> *
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-font.html#hb-font-get-user-data" title="hb_font_get_user_data ()">hb_font_get_user_data</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-font.html#hb-font-glyph-from-string" title="hb_font_glyph_from_string ()">hb_font_glyph_from_string</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<span class="returnvalue">void</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-font.html#hb-font-glyph-to-string" title="hb_font_glyph_to_string ()">hb_font_glyph_to_string</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-font.html#hb-font-is-immutable" title="hb_font_is_immutable ()">hb_font_is_immutable</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<span class="returnvalue">void</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-font.html#hb-font-make-immutable" title="hb_font_make_immutable ()">hb_font_make_immutable</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-font.html#hb-font-t"><span class="returnvalue">hb_font_t</span></a> *
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-font.html#hb-font-reference" title="hb_font_reference ()">hb_font_reference</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<span class="returnvalue">void</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-font.html#hb-font-set-funcs" title="hb_font_set_funcs ()">hb_font_set_funcs</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<span class="returnvalue">void</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-font.html#hb-font-set-funcs-data" title="hb_font_set_funcs_data ()">hb_font_set_funcs_data</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<span class="returnvalue">void</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-font.html#hb-font-set-ppem" title="hb_font_set_ppem ()">hb_font_set_ppem</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<span class="returnvalue">void</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-font.html#hb-font-set-scale" title="hb_font_set_scale ()">hb_font_set_scale</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-font.html#hb-font-set-user-data" title="hb_font_set_user_data ()">hb_font_set_user_data</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<span class="returnvalue">void</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-font.html#hb-font-subtract-glyph-origin-for-direction" title="hb_font_subtract_glyph_origin_for_direction ()">hb_font_subtract_glyph_origin_for_direction</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-blob.html#hb-blob-t"><span class="returnvalue">hb_blob_t</span></a> *
+</td>
+<td class="function_name">
+<span class="c_punctuation">(</span><a class="link" href="harfbuzz-hb-font.html#hb-reference-table-func-t" title="hb_reference_table_func_t ()">*hb_reference_table_func_t</a><span class="c_punctuation">)</span> <span class="c_punctuation">()</span>
+</td>
+</tr>
+</tbody>
+</table></div>
+</div>
+<a name="hb-font-funcs-t"></a><a name="hb-font-t"></a><div class="refsect1">
+<a name="harfbuzz-hb-font.other"></a><h2>Types and Values</h2>
+<div class="informaltable"><table width="100%" border="0">
+<colgroup>
+<col width="150px" class="name">
+<col class="description">
+</colgroup>
+<tbody>
+<tr>
+<td class="typedef_keyword">typedef</td>
+<td class="function_name"><a class="link" href="harfbuzz-hb-font.html#hb-font-funcs-t">hb_font_funcs_t</a></td>
+</tr>
+<tr>
+<td class="typedef_keyword">typedef</td>
+<td class="function_name"><a class="link" href="harfbuzz-hb-font.html#hb-font-get-glyph-h-advance-func-t" title="hb_font_get_glyph_h_advance_func_t">hb_font_get_glyph_h_advance_func_t</a></td>
+</tr>
+<tr>
+<td class="typedef_keyword">typedef</td>
+<td class="function_name"><a class="link" href="harfbuzz-hb-font.html#hb-font-get-glyph-h-kerning-func-t" title="hb_font_get_glyph_h_kerning_func_t">hb_font_get_glyph_h_kerning_func_t</a></td>
+</tr>
+<tr>
+<td class="typedef_keyword">typedef</td>
+<td class="function_name"><a class="link" href="harfbuzz-hb-font.html#hb-font-get-glyph-h-origin-func-t" title="hb_font_get_glyph_h_origin_func_t">hb_font_get_glyph_h_origin_func_t</a></td>
+</tr>
+<tr>
+<td class="typedef_keyword">typedef</td>
+<td class="function_name"><a class="link" href="harfbuzz-hb-font.html#hb-font-get-glyph-v-advance-func-t" title="hb_font_get_glyph_v_advance_func_t">hb_font_get_glyph_v_advance_func_t</a></td>
+</tr>
+<tr>
+<td class="typedef_keyword">typedef</td>
+<td class="function_name"><a class="link" href="harfbuzz-hb-font.html#hb-font-get-glyph-v-kerning-func-t" title="hb_font_get_glyph_v_kerning_func_t">hb_font_get_glyph_v_kerning_func_t</a></td>
+</tr>
+<tr>
+<td class="typedef_keyword">typedef</td>
+<td class="function_name"><a class="link" href="harfbuzz-hb-font.html#hb-font-get-glyph-v-origin-func-t" title="hb_font_get_glyph_v_origin_func_t">hb_font_get_glyph_v_origin_func_t</a></td>
+</tr>
+<tr>
+<td class="typedef_keyword">typedef</td>
+<td class="function_name"><a class="link" href="harfbuzz-hb-font.html#hb-font-t">hb_font_t</a></td>
+</tr>
+</tbody>
+</table></div>
+</div>
+<div class="refsect1">
+<a name="harfbuzz-hb-font.object-hierarchy"></a><h2>Object Hierarchy</h2>
+<pre class="screen"> GBoxed
+ <span class="lineart">├──</span> hb_font_funcs_t
+ <span class="lineart">╰──</span> hb_font_t
+</pre>
+</div>
+<div class="refsect1">
+<a name="harfbuzz-hb-font.description"></a><h2>Description</h2>
+<p>
+</p>
+</div>
+<div class="refsect1">
+<a name="harfbuzz-hb-font.functions_details"></a><h2>Functions</h2>
+<div class="refsect2">
+<a name="hb-font-add-glyph-origin-for-direction"></a><h3>hb_font_add_glyph_origin_for_direction ()</h3>
+<pre class="programlisting"><span class="returnvalue">void</span>
+hb_font_add_glyph_origin_for_direction
+ (<em class="parameter"><code><a class="link" href="harfbuzz-hb-font.html#hb-font-t"><span class="type">hb_font_t</span></a> *font</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-codepoint-t" title="hb_codepoint_t"><span class="type">hb_codepoint_t</span></a> glyph</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-direction-t" title="enum hb_direction_t"><span class="type">hb_direction_t</span></a> direction</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-position-t" title="hb_position_t"><span class="type">hb_position_t</span></a> *x</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-position-t" title="hb_position_t"><span class="type">hb_position_t</span></a> *y</code></em>);</pre>
+<div class="refsect3">
+<a name="idp24857136"></a><h4>Parameters</h4>
+<div class="informaltable"><table width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody>
+<tr>
+<td class="parameter_name"><p>font</p></td>
+<td class="parameter_description"><p>a font.</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+<tr>
+<td class="parameter_name"><p>x</p></td>
+<td class="parameter_description"><p>. </p></td>
+<td class="parameter_annotations"><span class="annotation">[<acronym title="Parameter for returning results. Default is transfer full."><span class="acronym">out</span></acronym>]</span></td>
+</tr>
+<tr>
+<td class="parameter_name"><p>y</p></td>
+<td class="parameter_description"><p>. </p></td>
+<td class="parameter_annotations"><span class="annotation">[<acronym title="Parameter for returning results. Default is transfer full."><span class="acronym">out</span></acronym>]</span></td>
+</tr>
+</tbody>
+</table></div>
+</div>
+<p class="since">Since 1.0</p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-font-create"></a><h3>hb_font_create ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-font.html#hb-font-t"><span class="returnvalue">hb_font_t</span></a> *
+hb_font_create (<em class="parameter"><code><a class="link" href="harfbuzz-hb-face.html#hb-face-t"><span class="type">hb_face_t</span></a> *face</code></em>);</pre>
+<p>
+</p>
+<div class="refsect3">
+<a name="idp24877744"></a><h4>Returns</h4>
+<p></p>
+</div>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-font-create-sub-font"></a><h3>hb_font_create_sub_font ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-font.html#hb-font-t"><span class="returnvalue">hb_font_t</span></a> *
+hb_font_create_sub_font (<em class="parameter"><code><a class="link" href="harfbuzz-hb-font.html#hb-font-t"><span class="type">hb_font_t</span></a> *parent</code></em>);</pre>
+<div class="refsect3">
+<a name="idp24884992"></a><h4>Parameters</h4>
+<div class="informaltable"><table width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody><tr>
+<td class="parameter_name"><p>parent</p></td>
+<td class="parameter_description"><p>parent font.</p></td>
+<td class="parameter_annotations"> </td>
+</tr></tbody>
+</table></div>
+</div>
+<div class="refsect3">
+<a name="idp24892496"></a><h4>Returns</h4>
+<p>. </p>
+<p><span class="annotation">[<acronym title="Free data after the code is done."><span class="acronym">transfer full</span></acronym>]</span></p>
+</div>
+<p class="since">Since 1.0</p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-font-destroy"></a><h3>hb_font_destroy ()</h3>
+<pre class="programlisting"><span class="returnvalue">void</span>
+hb_font_destroy (<em class="parameter"><code><a class="link" href="harfbuzz-hb-font.html#hb-font-t"><span class="type">hb_font_t</span></a> *font</code></em>);</pre>
+<div class="refsect3">
+<a name="idp24901696"></a><h4>Parameters</h4>
+<div class="informaltable"><table width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody><tr>
+<td class="parameter_name"><p>font</p></td>
+<td class="parameter_description"><p>a font.</p></td>
+<td class="parameter_annotations"> </td>
+</tr></tbody>
+</table></div>
+</div>
+<p class="since">Since 1.0</p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-font-funcs-create"></a><h3>hb_font_funcs_create ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-font.html#hb-font-funcs-t"><span class="returnvalue">hb_font_funcs_t</span></a> *
+hb_font_funcs_create (<em class="parameter"><code><span class="type">void</span></code></em>);</pre>
+<p>
+</p>
+<div class="refsect3">
+<a name="idp24915104"></a><h4>Returns</h4>
+<p></p>
+</div>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-font-funcs-destroy"></a><h3>hb_font_funcs_destroy ()</h3>
+<pre class="programlisting"><span class="returnvalue">void</span>
+hb_font_funcs_destroy (<em class="parameter"><code><a class="link" href="harfbuzz-hb-font.html#hb-font-funcs-t"><span class="type">hb_font_funcs_t</span></a> *ffuncs</code></em>);</pre>
+<div class="refsect3">
+<a name="idp24922352"></a><h4>Parameters</h4>
+<div class="informaltable"><table width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody><tr>
+<td class="parameter_name"><p>ffuncs</p></td>
+<td class="parameter_description"><p>font functions.</p></td>
+<td class="parameter_annotations"> </td>
+</tr></tbody>
+</table></div>
+</div>
+<p class="since">Since 1.0</p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-font-funcs-get-empty"></a><h3>hb_font_funcs_get_empty ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-font.html#hb-font-funcs-t"><span class="returnvalue">hb_font_funcs_t</span></a> *
+hb_font_funcs_get_empty (<em class="parameter"><code><span class="type">void</span></code></em>);</pre>
+<div class="refsect3">
+<a name="idp24935840"></a><h4>Returns</h4>
+<p>. </p>
+<p><span class="annotation">[<acronym title="Free data after the code is done."><span class="acronym">transfer full</span></acronym>]</span></p>
+</div>
+<p class="since">Since 1.0</p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-font-funcs-get-user-data"></a><h3>hb_font_funcs_get_user_data ()</h3>
+<pre class="programlisting"><span class="returnvalue">void</span> *
+hb_font_funcs_get_user_data (<em class="parameter"><code><a class="link" href="harfbuzz-hb-font.html#hb-font-funcs-t"><span class="type">hb_font_funcs_t</span></a> *ffuncs</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-user-data-key-t"><span class="type">hb_user_data_key_t</span></a> *key</code></em>);</pre>
+<div class="refsect3">
+<a name="idp24946416"></a><h4>Parameters</h4>
+<div class="informaltable"><table width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody><tr>
+<td class="parameter_name"><p>ffuncs</p></td>
+<td class="parameter_description"><p>font functions.</p></td>
+<td class="parameter_annotations"> </td>
+</tr></tbody>
+</table></div>
+</div>
+<div class="refsect3">
+<a name="idp24953920"></a><h4>Returns</h4>
+<p>. </p>
+<p><span class="annotation">[<acronym title="Don't free data after the code is done."><span class="acronym">transfer none</span></acronym>]</span></p>
+</div>
+<p class="since">Since 1.0</p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-font-funcs-is-immutable"></a><h3>hb_font_funcs_is_immutable ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+hb_font_funcs_is_immutable (<em class="parameter"><code><a class="link" href="harfbuzz-hb-font.html#hb-font-funcs-t"><span class="type">hb_font_funcs_t</span></a> *ffuncs</code></em>);</pre>
+<div class="refsect3">
+<a name="idp24963120"></a><h4>Parameters</h4>
+<div class="informaltable"><table width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody><tr>
+<td class="parameter_name"><p>ffuncs</p></td>
+<td class="parameter_description"><p>font functions.</p></td>
+<td class="parameter_annotations"> </td>
+</tr></tbody>
+</table></div>
+</div>
+<div class="refsect3">
+<a name="idp24970624"></a><h4>Returns</h4>
+<p></p>
+</div>
+<p class="since">Since 1.0</p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-font-funcs-make-immutable"></a><h3>hb_font_funcs_make_immutable ()</h3>
+<pre class="programlisting"><span class="returnvalue">void</span>
+hb_font_funcs_make_immutable (<em class="parameter"><code><a class="link" href="harfbuzz-hb-font.html#hb-font-funcs-t"><span class="type">hb_font_funcs_t</span></a> *ffuncs</code></em>);</pre>
+<div class="refsect3">
+<a name="idp24978416"></a><h4>Parameters</h4>
+<div class="informaltable"><table width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody><tr>
+<td class="parameter_name"><p>ffuncs</p></td>
+<td class="parameter_description"><p>font functions.</p></td>
+<td class="parameter_annotations"> </td>
+</tr></tbody>
+</table></div>
+</div>
+<p class="since">Since 1.0</p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-font-funcs-reference"></a><h3>hb_font_funcs_reference ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-font.html#hb-font-funcs-t"><span class="returnvalue">hb_font_funcs_t</span></a> *
+hb_font_funcs_reference (<em class="parameter"><code><a class="link" href="harfbuzz-hb-font.html#hb-font-funcs-t"><span class="type">hb_font_funcs_t</span></a> *ffuncs</code></em>);</pre>
+<div class="refsect3">
+<a name="idp24992448"></a><h4>Parameters</h4>
+<div class="informaltable"><table width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody><tr>
+<td class="parameter_name"><p>ffuncs</p></td>
+<td class="parameter_description"><p>font functions.</p></td>
+<td class="parameter_annotations"> </td>
+</tr></tbody>
+</table></div>
+</div>
+<div class="refsect3">
+<a name="idp24999952"></a><h4>Returns</h4>
+<p></p>
+</div>
+<p class="since">Since 1.0</p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-font-funcs-set-glyph-contour-point-func"></a><h3>hb_font_funcs_set_glyph_contour_point_func ()</h3>
+<pre class="programlisting"><span class="returnvalue">void</span>
+hb_font_funcs_set_glyph_contour_point_func
+ (<em class="parameter"><code><a class="link" href="harfbuzz-hb-font.html#hb-font-funcs-t"><span class="type">hb_font_funcs_t</span></a> *ffuncs</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-font.html#hb-font-get-glyph-contour-point-func-t" title="hb_font_get_glyph_contour_point_func_t ()"><span class="type">hb_font_get_glyph_contour_point_func_t</span></a> func</code></em>,
+ <em class="parameter"><code><span class="type">void</span> *user_data</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-destroy-func-t" title="hb_destroy_func_t ()"><span class="type">hb_destroy_func_t</span></a> destroy</code></em>);</pre>
+<div class="refsect3">
+<a name="idp25014480"></a><h4>Parameters</h4>
+<div class="informaltable"><table width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody>
+<tr>
+<td class="parameter_name"><p>ffuncs</p></td>
+<td class="parameter_description"><p>font functions.</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+<tr>
+<td class="parameter_name"><p>func</p></td>
+<td class="parameter_description"><p>. </p></td>
+<td class="parameter_annotations"><span class="annotation">[<acronym title="This parameter is a 'user_data', for callbacks; many bindings can pass NULL here."><span class="acronym">closure</span></acronym> user_data][<acronym title="This parameter is a 'destroy_data', for callbacks."><span class="acronym">destroy</span></acronym> destroy][<acronym title="The callback is valid until the GDestroyNotify argument is called."><span class="acronym">scope notified</span></acronym>]</span></td>
+</tr>
+</tbody>
+</table></div>
+</div>
+<p class="since">Since 1.0</p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-font-funcs-set-glyph-extents-func"></a><h3>hb_font_funcs_set_glyph_extents_func ()</h3>
+<pre class="programlisting"><span class="returnvalue">void</span>
+hb_font_funcs_set_glyph_extents_func (<em class="parameter"><code><a class="link" href="harfbuzz-hb-font.html#hb-font-funcs-t"><span class="type">hb_font_funcs_t</span></a> *ffuncs</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-font.html#hb-font-get-glyph-extents-func-t" title="hb_font_get_glyph_extents_func_t ()"><span class="type">hb_font_get_glyph_extents_func_t</span></a> func</code></em>,
+ <em class="parameter"><code><span class="type">void</span> *user_data</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-destroy-func-t" title="hb_destroy_func_t ()"><span class="type">hb_destroy_func_t</span></a> destroy</code></em>);</pre>
+<div class="refsect3">
+<a name="idp25040736"></a><h4>Parameters</h4>
+<div class="informaltable"><table width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody>
+<tr>
+<td class="parameter_name"><p>ffuncs</p></td>
+<td class="parameter_description"><p>font functions.</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+<tr>
+<td class="parameter_name"><p>func</p></td>
+<td class="parameter_description"><p>. </p></td>
+<td class="parameter_annotations"><span class="annotation">[<acronym title="This parameter is a 'user_data', for callbacks; many bindings can pass NULL here."><span class="acronym">closure</span></acronym> user_data][<acronym title="This parameter is a 'destroy_data', for callbacks."><span class="acronym">destroy</span></acronym> destroy][<acronym title="The callback is valid until the GDestroyNotify argument is called."><span class="acronym">scope notified</span></acronym>]</span></td>
+</tr>
+</tbody>
+</table></div>
+</div>
+<p class="since">Since 1.0</p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-font-funcs-set-glyph-from-name-func"></a><h3>hb_font_funcs_set_glyph_from_name_func ()</h3>
+<pre class="programlisting"><span class="returnvalue">void</span>
+hb_font_funcs_set_glyph_from_name_func
+ (<em class="parameter"><code><a class="link" href="harfbuzz-hb-font.html#hb-font-funcs-t"><span class="type">hb_font_funcs_t</span></a> *ffuncs</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-font.html#hb-font-get-glyph-from-name-func-t" title="hb_font_get_glyph_from_name_func_t ()"><span class="type">hb_font_get_glyph_from_name_func_t</span></a> func</code></em>,
+ <em class="parameter"><code><span class="type">void</span> *user_data</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-destroy-func-t" title="hb_destroy_func_t ()"><span class="type">hb_destroy_func_t</span></a> destroy</code></em>);</pre>
+<div class="refsect3">
+<a name="idp25067056"></a><h4>Parameters</h4>
+<div class="informaltable"><table width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody><tr>
+<td class="parameter_name"><p>ffuncs</p></td>
+<td class="parameter_description"><p>font functions.</p></td>
+<td class="parameter_annotations"> </td>
+</tr></tbody>
+</table></div>
+</div>
+<p class="since">Since 1.0</p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-font-funcs-set-glyph-func"></a><h3>hb_font_funcs_set_glyph_func ()</h3>
+<pre class="programlisting"><span class="returnvalue">void</span>
+hb_font_funcs_set_glyph_func (<em class="parameter"><code><a class="link" href="harfbuzz-hb-font.html#hb-font-funcs-t"><span class="type">hb_font_funcs_t</span></a> *ffuncs</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-font.html#hb-font-get-glyph-func-t" title="hb_font_get_glyph_func_t ()"><span class="type">hb_font_get_glyph_func_t</span></a> func</code></em>,
+ <em class="parameter"><code><span class="type">void</span> *user_data</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-destroy-func-t" title="hb_destroy_func_t ()"><span class="type">hb_destroy_func_t</span></a> destroy</code></em>);</pre>
+<div class="refsect3">
+<a name="idp25088528"></a><h4>Parameters</h4>
+<div class="informaltable"><table width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody><tr>
+<td class="parameter_name"><p>ffuncs</p></td>
+<td class="parameter_description"><p>font functions.</p></td>
+<td class="parameter_annotations"> </td>
+</tr></tbody>
+</table></div>
+</div>
+<p class="since">Since 1.0</p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-font-funcs-set-glyph-h-advance-func"></a><h3>hb_font_funcs_set_glyph_h_advance_func ()</h3>
+<pre class="programlisting"><span class="returnvalue">void</span>
+hb_font_funcs_set_glyph_h_advance_func
+ (<em class="parameter"><code><a class="link" href="harfbuzz-hb-font.html#hb-font-funcs-t"><span class="type">hb_font_funcs_t</span></a> *ffuncs</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-font.html#hb-font-get-glyph-h-advance-func-t" title="hb_font_get_glyph_h_advance_func_t"><span class="type">hb_font_get_glyph_h_advance_func_t</span></a> func</code></em>,
+ <em class="parameter"><code><span class="type">void</span> *user_data</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-destroy-func-t" title="hb_destroy_func_t ()"><span class="type">hb_destroy_func_t</span></a> destroy</code></em>);</pre>
+<div class="refsect3">
+<a name="idp25110128"></a><h4>Parameters</h4>
+<div class="informaltable"><table width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody>
+<tr>
+<td class="parameter_name"><p>ffuncs</p></td>
+<td class="parameter_description"><p>font functions.</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+<tr>
+<td class="parameter_name"><p>func</p></td>
+<td class="parameter_description"><p>. </p></td>
+<td class="parameter_annotations"><span class="annotation">[<acronym title="This parameter is a 'user_data', for callbacks; many bindings can pass NULL here."><span class="acronym">closure</span></acronym> user_data][<acronym title="This parameter is a 'destroy_data', for callbacks."><span class="acronym">destroy</span></acronym> destroy][<acronym title="The callback is valid until the GDestroyNotify argument is called."><span class="acronym">scope notified</span></acronym>]</span></td>
+</tr>
+</tbody>
+</table></div>
+</div>
+<p class="since">Since 1.0</p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-font-funcs-set-glyph-h-kerning-func"></a><h3>hb_font_funcs_set_glyph_h_kerning_func ()</h3>
+<pre class="programlisting"><span class="returnvalue">void</span>
+hb_font_funcs_set_glyph_h_kerning_func
+ (<em class="parameter"><code><a class="link" href="harfbuzz-hb-font.html#hb-font-funcs-t"><span class="type">hb_font_funcs_t</span></a> *ffuncs</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-font.html#hb-font-get-glyph-h-kerning-func-t" title="hb_font_get_glyph_h_kerning_func_t"><span class="type">hb_font_get_glyph_h_kerning_func_t</span></a> func</code></em>,
+ <em class="parameter"><code><span class="type">void</span> *user_data</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-destroy-func-t" title="hb_destroy_func_t ()"><span class="type">hb_destroy_func_t</span></a> destroy</code></em>);</pre>
+<div class="refsect3">
+<a name="idp25136432"></a><h4>Parameters</h4>
+<div class="informaltable"><table width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody>
+<tr>
+<td class="parameter_name"><p>ffuncs</p></td>
+<td class="parameter_description"><p>font functions.</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+<tr>
+<td class="parameter_name"><p>func</p></td>
+<td class="parameter_description"><p>. </p></td>
+<td class="parameter_annotations"><span class="annotation">[<acronym title="This parameter is a 'user_data', for callbacks; many bindings can pass NULL here."><span class="acronym">closure</span></acronym> user_data][<acronym title="This parameter is a 'destroy_data', for callbacks."><span class="acronym">destroy</span></acronym> destroy][<acronym title="The callback is valid until the GDestroyNotify argument is called."><span class="acronym">scope notified</span></acronym>]</span></td>
+</tr>
+</tbody>
+</table></div>
+</div>
+<p class="since">Since 1.0</p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-font-funcs-set-glyph-h-origin-func"></a><h3>hb_font_funcs_set_glyph_h_origin_func ()</h3>
+<pre class="programlisting"><span class="returnvalue">void</span>
+hb_font_funcs_set_glyph_h_origin_func (<em class="parameter"><code><a class="link" href="harfbuzz-hb-font.html#hb-font-funcs-t"><span class="type">hb_font_funcs_t</span></a> *ffuncs</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-font.html#hb-font-get-glyph-h-origin-func-t" title="hb_font_get_glyph_h_origin_func_t"><span class="type">hb_font_get_glyph_h_origin_func_t</span></a> func</code></em>,
+ <em class="parameter"><code><span class="type">void</span> *user_data</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-destroy-func-t" title="hb_destroy_func_t ()"><span class="type">hb_destroy_func_t</span></a> destroy</code></em>);</pre>
+<div class="refsect3">
+<a name="idp25162752"></a><h4>Parameters</h4>
+<div class="informaltable"><table width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody>
+<tr>
+<td class="parameter_name"><p>ffuncs</p></td>
+<td class="parameter_description"><p>font functions.</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+<tr>
+<td class="parameter_name"><p>func</p></td>
+<td class="parameter_description"><p>. </p></td>
+<td class="parameter_annotations"><span class="annotation">[<acronym title="This parameter is a 'user_data', for callbacks; many bindings can pass NULL here."><span class="acronym">closure</span></acronym> user_data][<acronym title="This parameter is a 'destroy_data', for callbacks."><span class="acronym">destroy</span></acronym> destroy][<acronym title="The callback is valid until the GDestroyNotify argument is called."><span class="acronym">scope notified</span></acronym>]</span></td>
+</tr>
+</tbody>
+</table></div>
+</div>
+<p class="since">Since 1.0</p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-font-funcs-set-glyph-name-func"></a><h3>hb_font_funcs_set_glyph_name_func ()</h3>
+<pre class="programlisting"><span class="returnvalue">void</span>
+hb_font_funcs_set_glyph_name_func (<em class="parameter"><code><a class="link" href="harfbuzz-hb-font.html#hb-font-funcs-t"><span class="type">hb_font_funcs_t</span></a> *ffuncs</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-font.html#hb-font-get-glyph-name-func-t" title="hb_font_get_glyph_name_func_t ()"><span class="type">hb_font_get_glyph_name_func_t</span></a> func</code></em>,
+ <em class="parameter"><code><span class="type">void</span> *user_data</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-destroy-func-t" title="hb_destroy_func_t ()"><span class="type">hb_destroy_func_t</span></a> destroy</code></em>);</pre>
+<div class="refsect3">
+<a name="idp25188992"></a><h4>Parameters</h4>
+<div class="informaltable"><table width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody><tr>
+<td class="parameter_name"><p>ffuncs</p></td>
+<td class="parameter_description"><p>font functions.</p></td>
+<td class="parameter_annotations"> </td>
+</tr></tbody>
+</table></div>
+</div>
+<p class="since">Since 1.0</p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-font-funcs-set-glyph-v-advance-func"></a><h3>hb_font_funcs_set_glyph_v_advance_func ()</h3>
+<pre class="programlisting"><span class="returnvalue">void</span>
+hb_font_funcs_set_glyph_v_advance_func
+ (<em class="parameter"><code><a class="link" href="harfbuzz-hb-font.html#hb-font-funcs-t"><span class="type">hb_font_funcs_t</span></a> *ffuncs</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-font.html#hb-font-get-glyph-v-advance-func-t" title="hb_font_get_glyph_v_advance_func_t"><span class="type">hb_font_get_glyph_v_advance_func_t</span></a> func</code></em>,
+ <em class="parameter"><code><span class="type">void</span> *user_data</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-destroy-func-t" title="hb_destroy_func_t ()"><span class="type">hb_destroy_func_t</span></a> destroy</code></em>);</pre>
+<div class="refsect3">
+<a name="idp25210592"></a><h4>Parameters</h4>
+<div class="informaltable"><table width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody>
+<tr>
+<td class="parameter_name"><p>ffuncs</p></td>
+<td class="parameter_description"><p>font functions.</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+<tr>
+<td class="parameter_name"><p>func</p></td>
+<td class="parameter_description"><p>. </p></td>
+<td class="parameter_annotations"><span class="annotation">[<acronym title="This parameter is a 'user_data', for callbacks; many bindings can pass NULL here."><span class="acronym">closure</span></acronym> user_data][<acronym title="This parameter is a 'destroy_data', for callbacks."><span class="acronym">destroy</span></acronym> destroy][<acronym title="The callback is valid until the GDestroyNotify argument is called."><span class="acronym">scope notified</span></acronym>]</span></td>
+</tr>
+</tbody>
+</table></div>
+</div>
+<p class="since">Since 1.0</p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-font-funcs-set-glyph-v-kerning-func"></a><h3>hb_font_funcs_set_glyph_v_kerning_func ()</h3>
+<pre class="programlisting"><span class="returnvalue">void</span>
+hb_font_funcs_set_glyph_v_kerning_func
+ (<em class="parameter"><code><a class="link" href="harfbuzz-hb-font.html#hb-font-funcs-t"><span class="type">hb_font_funcs_t</span></a> *ffuncs</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-font.html#hb-font-get-glyph-v-kerning-func-t" title="hb_font_get_glyph_v_kerning_func_t"><span class="type">hb_font_get_glyph_v_kerning_func_t</span></a> func</code></em>,
+ <em class="parameter"><code><span class="type">void</span> *user_data</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-destroy-func-t" title="hb_destroy_func_t ()"><span class="type">hb_destroy_func_t</span></a> destroy</code></em>);</pre>
+<div class="refsect3">
+<a name="idp25236896"></a><h4>Parameters</h4>
+<div class="informaltable"><table width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody>
+<tr>
+<td class="parameter_name"><p>ffuncs</p></td>
+<td class="parameter_description"><p>font functions.</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+<tr>
+<td class="parameter_name"><p>func</p></td>
+<td class="parameter_description"><p>. </p></td>
+<td class="parameter_annotations"><span class="annotation">[<acronym title="This parameter is a 'user_data', for callbacks; many bindings can pass NULL here."><span class="acronym">closure</span></acronym> user_data][<acronym title="This parameter is a 'destroy_data', for callbacks."><span class="acronym">destroy</span></acronym> destroy][<acronym title="The callback is valid until the GDestroyNotify argument is called."><span class="acronym">scope notified</span></acronym>]</span></td>
+</tr>
+</tbody>
+</table></div>
+</div>
+<p class="since">Since 1.0</p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-font-funcs-set-glyph-v-origin-func"></a><h3>hb_font_funcs_set_glyph_v_origin_func ()</h3>
+<pre class="programlisting"><span class="returnvalue">void</span>
+hb_font_funcs_set_glyph_v_origin_func (<em class="parameter"><code><a class="link" href="harfbuzz-hb-font.html#hb-font-funcs-t"><span class="type">hb_font_funcs_t</span></a> *ffuncs</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-font.html#hb-font-get-glyph-v-origin-func-t" title="hb_font_get_glyph_v_origin_func_t"><span class="type">hb_font_get_glyph_v_origin_func_t</span></a> func</code></em>,
+ <em class="parameter"><code><span class="type">void</span> *user_data</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-destroy-func-t" title="hb_destroy_func_t ()"><span class="type">hb_destroy_func_t</span></a> destroy</code></em>);</pre>
+<div class="refsect3">
+<a name="idp25263216"></a><h4>Parameters</h4>
+<div class="informaltable"><table width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody>
+<tr>
+<td class="parameter_name"><p>ffuncs</p></td>
+<td class="parameter_description"><p>font functions.</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+<tr>
+<td class="parameter_name"><p>func</p></td>
+<td class="parameter_description"><p>. </p></td>
+<td class="parameter_annotations"><span class="annotation">[<acronym title="This parameter is a 'user_data', for callbacks; many bindings can pass NULL here."><span class="acronym">closure</span></acronym> user_data][<acronym title="This parameter is a 'destroy_data', for callbacks."><span class="acronym">destroy</span></acronym> destroy][<acronym title="The callback is valid until the GDestroyNotify argument is called."><span class="acronym">scope notified</span></acronym>]</span></td>
+</tr>
+</tbody>
+</table></div>
+</div>
+<p class="since">Since 1.0</p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-font-funcs-set-user-data"></a><h3>hb_font_funcs_set_user_data ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+hb_font_funcs_set_user_data (<em class="parameter"><code><a class="link" href="harfbuzz-hb-font.html#hb-font-funcs-t"><span class="type">hb_font_funcs_t</span></a> *ffuncs</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-user-data-key-t"><span class="type">hb_user_data_key_t</span></a> *key</code></em>,
+ <em class="parameter"><code><span class="type">void</span> *data</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-destroy-func-t" title="hb_destroy_func_t ()"><span class="type">hb_destroy_func_t</span></a> destroy</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="type">hb_bool_t</span></a> replace</code></em>);</pre>
+<div class="refsect3">
+<a name="idp25291120"></a><h4>Parameters</h4>
+<div class="informaltable"><table width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody><tr>
+<td class="parameter_name"><p>ffuncs</p></td>
+<td class="parameter_description"><p>font functions.</p></td>
+<td class="parameter_annotations"> </td>
+</tr></tbody>
+</table></div>
+</div>
+<div class="refsect3">
+<a name="idp25299520"></a><h4>Returns</h4>
+<p></p>
+</div>
+<p class="since">Since 1.0</p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-font-get-empty"></a><h3>hb_font_get_empty ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-font.html#hb-font-t"><span class="returnvalue">hb_font_t</span></a> *
+hb_font_get_empty (<em class="parameter"><code><span class="type">void</span></code></em>);</pre>
+<div class="refsect3">
+<a name="idp25308272"></a><h4>Returns</h4>
+<p> (transfer full)</p>
+<p></p>
+</div>
+<p class="since">Since 1.0</p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-font-get-face"></a><h3>hb_font_get_face ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-face.html#hb-face-t"><span class="returnvalue">hb_face_t</span></a> *
+hb_font_get_face (<em class="parameter"><code><a class="link" href="harfbuzz-hb-font.html#hb-font-t"><span class="type">hb_font_t</span></a> *font</code></em>);</pre>
+<div class="refsect3">
+<a name="idp25318112"></a><h4>Parameters</h4>
+<div class="informaltable"><table width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody><tr>
+<td class="parameter_name"><p>font</p></td>
+<td class="parameter_description"><p>a font.</p></td>
+<td class="parameter_annotations"> </td>
+</tr></tbody>
+</table></div>
+</div>
+<div class="refsect3">
+<a name="idp25326512"></a><h4>Returns</h4>
+<p>. </p>
+<p><span class="annotation">[<acronym title="Don't free data after the code is done."><span class="acronym">transfer none</span></acronym>]</span></p>
+</div>
+<p class="since">Since 1.0</p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-font-get-glyph"></a><h3>hb_font_get_glyph ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+hb_font_get_glyph (<em class="parameter"><code><a class="link" href="harfbuzz-hb-font.html#hb-font-t"><span class="type">hb_font_t</span></a> *font</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-codepoint-t" title="hb_codepoint_t"><span class="type">hb_codepoint_t</span></a> unicode</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-codepoint-t" title="hb_codepoint_t"><span class="type">hb_codepoint_t</span></a> variation_selector</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-codepoint-t" title="hb_codepoint_t"><span class="type">hb_codepoint_t</span></a> *glyph</code></em>);</pre>
+<div class="refsect3">
+<a name="idp25342432"></a><h4>Parameters</h4>
+<div class="informaltable"><table width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody>
+<tr>
+<td class="parameter_name"><p>font</p></td>
+<td class="parameter_description"><p>a font.</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+<tr>
+<td class="parameter_name"><p>glyph</p></td>
+<td class="parameter_description"><p>. </p></td>
+<td class="parameter_annotations"><span class="annotation">[<acronym title="Parameter for returning results. Default is transfer full."><span class="acronym">out</span></acronym>]</span></td>
+</tr>
+</tbody>
+</table></div>
+</div>
+<div class="refsect3">
+<a name="idp25354544"></a><h4>Returns</h4>
+<p></p>
+</div>
+<p class="since">Since 1.0</p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-font-get-glyph-advance-for-direction"></a><h3>hb_font_get_glyph_advance_for_direction ()</h3>
+<pre class="programlisting"><span class="returnvalue">void</span>
+hb_font_get_glyph_advance_for_direction
+ (<em class="parameter"><code><a class="link" href="harfbuzz-hb-font.html#hb-font-t"><span class="type">hb_font_t</span></a> *font</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-codepoint-t" title="hb_codepoint_t"><span class="type">hb_codepoint_t</span></a> glyph</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-direction-t" title="enum hb_direction_t"><span class="type">hb_direction_t</span></a> direction</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-position-t" title="hb_position_t"><span class="type">hb_position_t</span></a> *x</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-position-t" title="hb_position_t"><span class="type">hb_position_t</span></a> *y</code></em>);</pre>
+<div class="refsect3">
+<a name="idp25370832"></a><h4>Parameters</h4>
+<div class="informaltable"><table width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody>
+<tr>
+<td class="parameter_name"><p>font</p></td>
+<td class="parameter_description"><p>a font.</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+<tr>
+<td class="parameter_name"><p>x</p></td>
+<td class="parameter_description"><p>. </p></td>
+<td class="parameter_annotations"><span class="annotation">[<acronym title="Parameter for returning results. Default is transfer full."><span class="acronym">out</span></acronym>]</span></td>
+</tr>
+<tr>
+<td class="parameter_name"><p>y</p></td>
+<td class="parameter_description"><p>. </p></td>
+<td class="parameter_annotations"><span class="annotation">[<acronym title="Parameter for returning results. Default is transfer full."><span class="acronym">out</span></acronym>]</span></td>
+</tr>
+</tbody>
+</table></div>
+</div>
+<p class="since">Since 1.0</p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-font-get-glyph-advance-func-t"></a><h3>hb_font_get_glyph_advance_func_t ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-common.html#hb-position-t" title="hb_position_t"><span class="returnvalue">hb_position_t</span></a>
+<span class="c_punctuation">(</span>*hb_font_get_glyph_advance_func_t<span class="c_punctuation">)</span> (<em class="parameter"><code><a class="link" href="harfbuzz-hb-font.html#hb-font-t"><span class="type">hb_font_t</span></a> *font</code></em>,
+ <em class="parameter"><code><span class="type">void</span> *font_data</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-codepoint-t" title="hb_codepoint_t"><span class="type">hb_codepoint_t</span></a> glyph</code></em>,
+ <em class="parameter"><code><span class="type">void</span> *user_data</code></em>);</pre>
+<p>
+</p>
+<div class="refsect3">
+<a name="idp25401296"></a><h4>Returns</h4>
+<p></p>
+</div>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-font-get-glyph-contour-point"></a><h3>hb_font_get_glyph_contour_point ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+hb_font_get_glyph_contour_point (<em class="parameter"><code><a class="link" href="harfbuzz-hb-font.html#hb-font-t"><span class="type">hb_font_t</span></a> *font</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-codepoint-t" title="hb_codepoint_t"><span class="type">hb_codepoint_t</span></a> glyph</code></em>,
+ <em class="parameter"><code>unsigned <span class="type">int</span> point_index</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-position-t" title="hb_position_t"><span class="type">hb_position_t</span></a> *x</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-position-t" title="hb_position_t"><span class="type">hb_position_t</span></a> *y</code></em>);</pre>
+<div class="refsect3">
+<a name="idp25417088"></a><h4>Parameters</h4>
+<div class="informaltable"><table width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody>
+<tr>
+<td class="parameter_name"><p>font</p></td>
+<td class="parameter_description"><p>a font.</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+<tr>
+<td class="parameter_name"><p>x</p></td>
+<td class="parameter_description"><p>. </p></td>
+<td class="parameter_annotations"><span class="annotation">[<acronym title="Parameter for returning results. Default is transfer full."><span class="acronym">out</span></acronym>]</span></td>
+</tr>
+<tr>
+<td class="parameter_name"><p>y</p></td>
+<td class="parameter_description"><p>. </p></td>
+<td class="parameter_annotations"><span class="annotation">[<acronym title="Parameter for returning results. Default is transfer full."><span class="acronym">out</span></acronym>]</span></td>
+</tr>
+</tbody>
+</table></div>
+</div>
+<div class="refsect3">
+<a name="idp25432912"></a><h4>Returns</h4>
+<p></p>
+</div>
+<p class="since">Since 1.0</p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-font-get-glyph-contour-point-for-origin"></a><h3>hb_font_get_glyph_contour_point_for_origin ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+hb_font_get_glyph_contour_point_for_origin
+ (<em class="parameter"><code><a class="link" href="harfbuzz-hb-font.html#hb-font-t"><span class="type">hb_font_t</span></a> *font</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-codepoint-t" title="hb_codepoint_t"><span class="type">hb_codepoint_t</span></a> glyph</code></em>,
+ <em class="parameter"><code>unsigned <span class="type">int</span> point_index</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-direction-t" title="enum hb_direction_t"><span class="type">hb_direction_t</span></a> direction</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-position-t" title="hb_position_t"><span class="type">hb_position_t</span></a> *x</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-position-t" title="hb_position_t"><span class="type">hb_position_t</span></a> *y</code></em>);</pre>
+<div class="refsect3">
+<a name="idp25451136"></a><h4>Parameters</h4>
+<div class="informaltable"><table width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody>
+<tr>
+<td class="parameter_name"><p>font</p></td>
+<td class="parameter_description"><p>a font.</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+<tr>
+<td class="parameter_name"><p>x</p></td>
+<td class="parameter_description"><p>. </p></td>
+<td class="parameter_annotations"><span class="annotation">[<acronym title="Parameter for returning results. Default is transfer full."><span class="acronym">out</span></acronym>]</span></td>
+</tr>
+<tr>
+<td class="parameter_name"><p>y</p></td>
+<td class="parameter_description"><p>. </p></td>
+<td class="parameter_annotations"><span class="annotation">[<acronym title="Parameter for returning results. Default is transfer full."><span class="acronym">out</span></acronym>]</span></td>
+</tr>
+</tbody>
+</table></div>
+</div>
+<div class="refsect3">
+<a name="idp25466960"></a><h4>Returns</h4>
+<p></p>
+</div>
+<p class="since">Since 1.0</p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-font-get-glyph-contour-point-func-t"></a><h3>hb_font_get_glyph_contour_point_func_t ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+<span class="c_punctuation">(</span>*hb_font_get_glyph_contour_point_func_t<span class="c_punctuation">)</span>
+ (<em class="parameter"><code><a class="link" href="harfbuzz-hb-font.html#hb-font-t"><span class="type">hb_font_t</span></a> *font</code></em>,
+ <em class="parameter"><code><span class="type">void</span> *font_data</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-codepoint-t" title="hb_codepoint_t"><span class="type">hb_codepoint_t</span></a> glyph</code></em>,
+ <em class="parameter"><code>unsigned <span class="type">int</span> point_index</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-position-t" title="hb_position_t"><span class="type">hb_position_t</span></a> *x</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-position-t" title="hb_position_t"><span class="type">hb_position_t</span></a> *y</code></em>,
+ <em class="parameter"><code><span class="type">void</span> *user_data</code></em>);</pre>
+<p>
+</p>
+<div class="refsect3">
+<a name="idp25488288"></a><h4>Returns</h4>
+<p></p>
+</div>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-font-get-glyph-extents"></a><h3>hb_font_get_glyph_extents ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+hb_font_get_glyph_extents (<em class="parameter"><code><a class="link" href="harfbuzz-hb-font.html#hb-font-t"><span class="type">hb_font_t</span></a> *font</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-codepoint-t" title="hb_codepoint_t"><span class="type">hb_codepoint_t</span></a> glyph</code></em>,
+ <em class="parameter"><code><span class="type">hb_glyph_extents_t</span> *extents</code></em>);</pre>
+<div class="refsect3">
+<a name="idp25500512"></a><h4>Parameters</h4>
+<div class="informaltable"><table width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody>
+<tr>
+<td class="parameter_name"><p>font</p></td>
+<td class="parameter_description"><p>a font.</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+<tr>
+<td class="parameter_name"><p>extents</p></td>
+<td class="parameter_description"><p>. </p></td>
+<td class="parameter_annotations"><span class="annotation">[<acronym title="Parameter for returning results. Default is transfer full."><span class="acronym">out</span></acronym>]</span></td>
+</tr>
+</tbody>
+</table></div>
+</div>
+<div class="refsect3">
+<a name="idp25512624"></a><h4>Returns</h4>
+<p></p>
+</div>
+<p class="since">Since 1.0</p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-font-get-glyph-extents-for-origin"></a><h3>hb_font_get_glyph_extents_for_origin ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+hb_font_get_glyph_extents_for_origin (<em class="parameter"><code><a class="link" href="harfbuzz-hb-font.html#hb-font-t"><span class="type">hb_font_t</span></a> *font</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-codepoint-t" title="hb_codepoint_t"><span class="type">hb_codepoint_t</span></a> glyph</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-direction-t" title="enum hb_direction_t"><span class="type">hb_direction_t</span></a> direction</code></em>,
+ <em class="parameter"><code><span class="type">hb_glyph_extents_t</span> *extents</code></em>);</pre>
+<div class="refsect3">
+<a name="idp25527232"></a><h4>Parameters</h4>
+<div class="informaltable"><table width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody>
+<tr>
+<td class="parameter_name"><p>font</p></td>
+<td class="parameter_description"><p>a font.</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+<tr>
+<td class="parameter_name"><p>extents</p></td>
+<td class="parameter_description"><p>. </p></td>
+<td class="parameter_annotations"><span class="annotation">[<acronym title="Parameter for returning results. Default is transfer full."><span class="acronym">out</span></acronym>]</span></td>
+</tr>
+</tbody>
+</table></div>
+</div>
+<div class="refsect3">
+<a name="idp25539344"></a><h4>Returns</h4>
+<p></p>
+</div>
+<p class="since">Since 1.0</p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-font-get-glyph-extents-func-t"></a><h3>hb_font_get_glyph_extents_func_t ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+<span class="c_punctuation">(</span>*hb_font_get_glyph_extents_func_t<span class="c_punctuation">)</span> (<em class="parameter"><code><a class="link" href="harfbuzz-hb-font.html#hb-font-t"><span class="type">hb_font_t</span></a> *font</code></em>,
+ <em class="parameter"><code><span class="type">void</span> *font_data</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-codepoint-t" title="hb_codepoint_t"><span class="type">hb_codepoint_t</span></a> glyph</code></em>,
+ <em class="parameter"><code><span class="type">hb_glyph_extents_t</span> *extents</code></em>,
+ <em class="parameter"><code><span class="type">void</span> *user_data</code></em>);</pre>
+<p>
+</p>
+<div class="refsect3">
+<a name="idp25557120"></a><h4>Returns</h4>
+<p></p>
+</div>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-font-get-glyph-from-name"></a><h3>hb_font_get_glyph_from_name ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+hb_font_get_glyph_from_name (<em class="parameter"><code><a class="link" href="harfbuzz-hb-font.html#hb-font-t"><span class="type">hb_font_t</span></a> *font</code></em>,
+ <em class="parameter"><code>const <span class="type">char</span> *name</code></em>,
+ <em class="parameter"><code><span class="type">int</span> len</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-codepoint-t" title="hb_codepoint_t"><span class="type">hb_codepoint_t</span></a> *glyph</code></em>);</pre>
+<div class="refsect3">
+<a name="idp25571216"></a><h4>Parameters</h4>
+<div class="informaltable"><table width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody>
+<tr>
+<td class="parameter_name"><p>font</p></td>
+<td class="parameter_description"><p>a font.</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+<tr>
+<td class="parameter_name"><p>name</p></td>
+<td class="parameter_description"><p>. </p></td>
+<td class="parameter_annotations"><span class="annotation">[<acronym title="Parameter points to an array of items."><span class="acronym">array</span></acronym> length=len]</span></td>
+</tr>
+<tr>
+<td class="parameter_name"><p>glyph</p></td>
+<td class="parameter_description"><p>. </p></td>
+<td class="parameter_annotations"><span class="annotation">[<acronym title="Parameter for returning results. Default is transfer full."><span class="acronym">out</span></acronym>]</span></td>
+</tr>
+</tbody>
+</table></div>
+</div>
+<div class="refsect3">
+<a name="idp25587040"></a><h4>Returns</h4>
+<p></p>
+</div>
+<p class="since">Since 1.0</p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-font-get-glyph-from-name-func-t"></a><h3>hb_font_get_glyph_from_name_func_t ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+<span class="c_punctuation">(</span>*hb_font_get_glyph_from_name_func_t<span class="c_punctuation">)</span> (<em class="parameter"><code><a class="link" href="harfbuzz-hb-font.html#hb-font-t"><span class="type">hb_font_t</span></a> *font</code></em>,
+ <em class="parameter"><code><span class="type">void</span> *font_data</code></em>,
+ <em class="parameter"><code>const <span class="type">char</span> *name</code></em>,
+ <em class="parameter"><code><span class="type">int</span> len</code></em>);</pre>
+<p>
+</p>
+<div class="refsect3">
+<a name="idp25603280"></a><h4>Returns</h4>
+<p></p>
+</div>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-font-get-glyph-func-t"></a><h3>hb_font_get_glyph_func_t ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+<span class="c_punctuation">(</span>*hb_font_get_glyph_func_t<span class="c_punctuation">)</span> (<em class="parameter"><code><a class="link" href="harfbuzz-hb-font.html#hb-font-t"><span class="type">hb_font_t</span></a> *font</code></em>,
+ <em class="parameter"><code><span class="type">void</span> *font_data</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-codepoint-t" title="hb_codepoint_t"><span class="type">hb_codepoint_t</span></a> unicode</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-codepoint-t" title="hb_codepoint_t"><span class="type">hb_codepoint_t</span></a> variation_selector</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-codepoint-t" title="hb_codepoint_t"><span class="type">hb_codepoint_t</span></a> *glyph</code></em>,
+ <em class="parameter"><code><span class="type">void</span> *user_data</code></em>);</pre>
+<p>
+</p>
+<div class="refsect3">
+<a name="idp25622080"></a><h4>Returns</h4>
+<p></p>
+</div>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-font-get-glyph-h-advance"></a><h3>hb_font_get_glyph_h_advance ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-common.html#hb-position-t" title="hb_position_t"><span class="returnvalue">hb_position_t</span></a>
+hb_font_get_glyph_h_advance (<em class="parameter"><code><a class="link" href="harfbuzz-hb-font.html#hb-font-t"><span class="type">hb_font_t</span></a> *font</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-codepoint-t" title="hb_codepoint_t"><span class="type">hb_codepoint_t</span></a> glyph</code></em>);</pre>
+<div class="refsect3">
+<a name="idp25632608"></a><h4>Parameters</h4>
+<div class="informaltable"><table width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody><tr>
+<td class="parameter_name"><p>font</p></td>
+<td class="parameter_description"><p>a font.</p></td>
+<td class="parameter_annotations"> </td>
+</tr></tbody>
+</table></div>
+</div>
+<div class="refsect3">
+<a name="idp25641008"></a><h4>Returns</h4>
+<p></p>
+</div>
+<p class="since">Since 1.0</p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-font-get-glyph-h-kerning"></a><h3>hb_font_get_glyph_h_kerning ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-common.html#hb-position-t" title="hb_position_t"><span class="returnvalue">hb_position_t</span></a>
+hb_font_get_glyph_h_kerning (<em class="parameter"><code><a class="link" href="harfbuzz-hb-font.html#hb-font-t"><span class="type">hb_font_t</span></a> *font</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-codepoint-t" title="hb_codepoint_t"><span class="type">hb_codepoint_t</span></a> left_glyph</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-codepoint-t" title="hb_codepoint_t"><span class="type">hb_codepoint_t</span></a> right_glyph</code></em>);</pre>
+<div class="refsect3">
+<a name="idp25653840"></a><h4>Parameters</h4>
+<div class="informaltable"><table width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody><tr>
+<td class="parameter_name"><p>font</p></td>
+<td class="parameter_description"><p>a font.</p></td>
+<td class="parameter_annotations"> </td>
+</tr></tbody>
+</table></div>
+</div>
+<div class="refsect3">
+<a name="idp25662240"></a><h4>Returns</h4>
+<p></p>
+</div>
+<p class="since">Since 1.0</p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-font-get-glyph-h-origin"></a><h3>hb_font_get_glyph_h_origin ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+hb_font_get_glyph_h_origin (<em class="parameter"><code><a class="link" href="harfbuzz-hb-font.html#hb-font-t"><span class="type">hb_font_t</span></a> *font</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-codepoint-t" title="hb_codepoint_t"><span class="type">hb_codepoint_t</span></a> glyph</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-position-t" title="hb_position_t"><span class="type">hb_position_t</span></a> *x</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-position-t" title="hb_position_t"><span class="type">hb_position_t</span></a> *y</code></em>);</pre>
+<div class="refsect3">
+<a name="idp25676768"></a><h4>Parameters</h4>
+<div class="informaltable"><table width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody>
+<tr>
+<td class="parameter_name"><p>font</p></td>
+<td class="parameter_description"><p>a font.</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+<tr>
+<td class="parameter_name"><p>x</p></td>
+<td class="parameter_description"><p>. </p></td>
+<td class="parameter_annotations"><span class="annotation">[<acronym title="Parameter for returning results. Default is transfer full."><span class="acronym">out</span></acronym>]</span></td>
+</tr>
+<tr>
+<td class="parameter_name"><p>y</p></td>
+<td class="parameter_description"><p>. </p></td>
+<td class="parameter_annotations"><span class="annotation">[<acronym title="Parameter for returning results. Default is transfer full."><span class="acronym">out</span></acronym>]</span></td>
+</tr>
+</tbody>
+</table></div>
+</div>
+<div class="refsect3">
+<a name="idp25692592"></a><h4>Returns</h4>
+<p></p>
+</div>
+<p class="since">Since 1.0</p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-font-get-glyph-kerning-for-direction"></a><h3>hb_font_get_glyph_kerning_for_direction ()</h3>
+<pre class="programlisting"><span class="returnvalue">void</span>
+hb_font_get_glyph_kerning_for_direction
+ (<em class="parameter"><code><a class="link" href="harfbuzz-hb-font.html#hb-font-t"><span class="type">hb_font_t</span></a> *font</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-codepoint-t" title="hb_codepoint_t"><span class="type">hb_codepoint_t</span></a> first_glyph</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-codepoint-t" title="hb_codepoint_t"><span class="type">hb_codepoint_t</span></a> second_glyph</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-direction-t" title="enum hb_direction_t"><span class="type">hb_direction_t</span></a> direction</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-position-t" title="hb_position_t"><span class="type">hb_position_t</span></a> *x</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-position-t" title="hb_position_t"><span class="type">hb_position_t</span></a> *y</code></em>);</pre>
+<div class="refsect3">
+<a name="idp25710640"></a><h4>Parameters</h4>
+<div class="informaltable"><table width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody>
+<tr>
+<td class="parameter_name"><p>font</p></td>
+<td class="parameter_description"><p>a font.</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+<tr>
+<td class="parameter_name"><p>x</p></td>
+<td class="parameter_description"><p>. </p></td>
+<td class="parameter_annotations"><span class="annotation">[<acronym title="Parameter for returning results. Default is transfer full."><span class="acronym">out</span></acronym>]</span></td>
+</tr>
+<tr>
+<td class="parameter_name"><p>y</p></td>
+<td class="parameter_description"><p>. </p></td>
+<td class="parameter_annotations"><span class="annotation">[<acronym title="Parameter for returning results. Default is transfer full."><span class="acronym">out</span></acronym>]</span></td>
+</tr>
+</tbody>
+</table></div>
+</div>
+<p class="since">Since 1.0</p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-font-get-glyph-kerning-func-t"></a><h3>hb_font_get_glyph_kerning_func_t ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-common.html#hb-position-t" title="hb_position_t"><span class="returnvalue">hb_position_t</span></a>
+<span class="c_punctuation">(</span>*hb_font_get_glyph_kerning_func_t<span class="c_punctuation">)</span> (<em class="parameter"><code><a class="link" href="harfbuzz-hb-font.html#hb-font-t"><span class="type">hb_font_t</span></a> *font</code></em>,
+ <em class="parameter"><code><span class="type">void</span> *font_data</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-codepoint-t" title="hb_codepoint_t"><span class="type">hb_codepoint_t</span></a> first_glyph</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-codepoint-t" title="hb_codepoint_t"><span class="type">hb_codepoint_t</span></a> second_glyph</code></em>,
+ <em class="parameter"><code><span class="type">void</span> *user_data</code></em>);</pre>
+<p>
+</p>
+<div class="refsect3">
+<a name="idp25742752"></a><h4>Returns</h4>
+<p></p>
+</div>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-font-get-glyph-name"></a><h3>hb_font_get_glyph_name ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+hb_font_get_glyph_name (<em class="parameter"><code><a class="link" href="harfbuzz-hb-font.html#hb-font-t"><span class="type">hb_font_t</span></a> *font</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-codepoint-t" title="hb_codepoint_t"><span class="type">hb_codepoint_t</span></a> glyph</code></em>,
+ <em class="parameter"><code><span class="type">char</span> *name</code></em>,
+ <em class="parameter"><code>unsigned <span class="type">int</span> size</code></em>);</pre>
+<div class="refsect3">
+<a name="idp25756784"></a><h4>Parameters</h4>
+<div class="informaltable"><table width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody>
+<tr>
+<td class="parameter_name"><p>font</p></td>
+<td class="parameter_description"><p>a font.</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+<tr>
+<td class="parameter_name"><p>name</p></td>
+<td class="parameter_description"><p>. </p></td>
+<td class="parameter_annotations"><span class="annotation">[<acronym title="Parameter points to an array of items."><span class="acronym">array</span></acronym> length=size]</span></td>
+</tr>
+</tbody>
+</table></div>
+</div>
+<div class="refsect3">
+<a name="idp25768896"></a><h4>Returns</h4>
+<p></p>
+</div>
+<p class="since">Since 1.0</p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-font-get-glyph-name-func-t"></a><h3>hb_font_get_glyph_name_func_t ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+<span class="c_punctuation">(</span>*hb_font_get_glyph_name_func_t<span class="c_punctuation">)</span> (<em class="parameter"><code><a class="link" href="harfbuzz-hb-font.html#hb-font-t"><span class="type">hb_font_t</span></a> *font</code></em>,
+ <em class="parameter"><code><span class="type">void</span> *font_data</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-codepoint-t" title="hb_codepoint_t"><span class="type">hb_codepoint_t</span></a> glyph</code></em>,
+ <em class="parameter"><code><span class="type">char</span> *name</code></em>,
+ <em class="parameter"><code>unsigned <span class="type">int</span> size</code></em>,
+ <em class="parameter"><code><span class="type">void</span> *user_data</code></em>);</pre>
+<p>
+</p>
+<div class="refsect3">
+<a name="idp25788480"></a><h4>Returns</h4>
+<p></p>
+</div>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-font-get-glyph-origin-for-direction"></a><h3>hb_font_get_glyph_origin_for_direction ()</h3>
+<pre class="programlisting"><span class="returnvalue">void</span>
+hb_font_get_glyph_origin_for_direction
+ (<em class="parameter"><code><a class="link" href="harfbuzz-hb-font.html#hb-font-t"><span class="type">hb_font_t</span></a> *font</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-codepoint-t" title="hb_codepoint_t"><span class="type">hb_codepoint_t</span></a> glyph</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-direction-t" title="enum hb_direction_t"><span class="type">hb_direction_t</span></a> direction</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-position-t" title="hb_position_t"><span class="type">hb_position_t</span></a> *x</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-position-t" title="hb_position_t"><span class="type">hb_position_t</span></a> *y</code></em>);</pre>
+<div class="refsect3">
+<a name="idp25804160"></a><h4>Parameters</h4>
+<div class="informaltable"><table width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody>
+<tr>
+<td class="parameter_name"><p>font</p></td>
+<td class="parameter_description"><p>a font.</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+<tr>
+<td class="parameter_name"><p>x</p></td>
+<td class="parameter_description"><p>. </p></td>
+<td class="parameter_annotations"><span class="annotation">[<acronym title="Parameter for returning results. Default is transfer full."><span class="acronym">out</span></acronym>]</span></td>
+</tr>
+<tr>
+<td class="parameter_name"><p>y</p></td>
+<td class="parameter_description"><p>. </p></td>
+<td class="parameter_annotations"><span class="annotation">[<acronym title="Parameter for returning results. Default is transfer full."><span class="acronym">out</span></acronym>]</span></td>
+</tr>
+</tbody>
+</table></div>
+</div>
+<p class="since">Since 1.0</p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-font-get-glyph-origin-func-t"></a><h3>hb_font_get_glyph_origin_func_t ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+<span class="c_punctuation">(</span>*hb_font_get_glyph_origin_func_t<span class="c_punctuation">)</span> (<em class="parameter"><code><a class="link" href="harfbuzz-hb-font.html#hb-font-t"><span class="type">hb_font_t</span></a> *font</code></em>,
+ <em class="parameter"><code><span class="type">void</span> *font_data</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-codepoint-t" title="hb_codepoint_t"><span class="type">hb_codepoint_t</span></a> glyph</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-position-t" title="hb_position_t"><span class="type">hb_position_t</span></a> *x</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-position-t" title="hb_position_t"><span class="type">hb_position_t</span></a> *y</code></em>,
+ <em class="parameter"><code><span class="type">void</span> *user_data</code></em>);</pre>
+<p>
+</p>
+<div class="refsect3">
+<a name="idp25837968"></a><h4>Returns</h4>
+<p></p>
+</div>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-font-get-glyph-v-advance"></a><h3>hb_font_get_glyph_v_advance ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-common.html#hb-position-t" title="hb_position_t"><span class="returnvalue">hb_position_t</span></a>
+hb_font_get_glyph_v_advance (<em class="parameter"><code><a class="link" href="harfbuzz-hb-font.html#hb-font-t"><span class="type">hb_font_t</span></a> *font</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-codepoint-t" title="hb_codepoint_t"><span class="type">hb_codepoint_t</span></a> glyph</code></em>);</pre>
+<div class="refsect3">
+<a name="idp25848496"></a><h4>Parameters</h4>
+<div class="informaltable"><table width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody><tr>
+<td class="parameter_name"><p>font</p></td>
+<td class="parameter_description"><p>a font.</p></td>
+<td class="parameter_annotations"> </td>
+</tr></tbody>
+</table></div>
+</div>
+<div class="refsect3">
+<a name="idp25856896"></a><h4>Returns</h4>
+<p></p>
+</div>
+<p class="since">Since 1.0</p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-font-get-glyph-v-kerning"></a><h3>hb_font_get_glyph_v_kerning ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-common.html#hb-position-t" title="hb_position_t"><span class="returnvalue">hb_position_t</span></a>
+hb_font_get_glyph_v_kerning (<em class="parameter"><code><a class="link" href="harfbuzz-hb-font.html#hb-font-t"><span class="type">hb_font_t</span></a> *font</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-codepoint-t" title="hb_codepoint_t"><span class="type">hb_codepoint_t</span></a> top_glyph</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-codepoint-t" title="hb_codepoint_t"><span class="type">hb_codepoint_t</span></a> bottom_glyph</code></em>);</pre>
+<div class="refsect3">
+<a name="idp25869728"></a><h4>Parameters</h4>
+<div class="informaltable"><table width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody><tr>
+<td class="parameter_name"><p>font</p></td>
+<td class="parameter_description"><p>a font.</p></td>
+<td class="parameter_annotations"> </td>
+</tr></tbody>
+</table></div>
+</div>
+<div class="refsect3">
+<a name="idp25878128"></a><h4>Returns</h4>
+<p></p>
+</div>
+<p class="since">Since 1.0</p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-font-get-glyph-v-origin"></a><h3>hb_font_get_glyph_v_origin ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+hb_font_get_glyph_v_origin (<em class="parameter"><code><a class="link" href="harfbuzz-hb-font.html#hb-font-t"><span class="type">hb_font_t</span></a> *font</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-codepoint-t" title="hb_codepoint_t"><span class="type">hb_codepoint_t</span></a> glyph</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-position-t" title="hb_position_t"><span class="type">hb_position_t</span></a> *x</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-position-t" title="hb_position_t"><span class="type">hb_position_t</span></a> *y</code></em>);</pre>
+<div class="refsect3">
+<a name="idp25892592"></a><h4>Parameters</h4>
+<div class="informaltable"><table width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody>
+<tr>
+<td class="parameter_name"><p>font</p></td>
+<td class="parameter_description"><p>a font.</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+<tr>
+<td class="parameter_name"><p>x</p></td>
+<td class="parameter_description"><p>. </p></td>
+<td class="parameter_annotations"><span class="annotation">[<acronym title="Parameter for returning results. Default is transfer full."><span class="acronym">out</span></acronym>]</span></td>
+</tr>
+<tr>
+<td class="parameter_name"><p>y</p></td>
+<td class="parameter_description"><p>. </p></td>
+<td class="parameter_annotations"><span class="annotation">[<acronym title="Parameter for returning results. Default is transfer full."><span class="acronym">out</span></acronym>]</span></td>
+</tr>
+</tbody>
+</table></div>
+</div>
+<div class="refsect3">
+<a name="idp25908416"></a><h4>Returns</h4>
+<p></p>
+</div>
+<p class="since">Since 1.0</p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-font-get-parent"></a><h3>hb_font_get_parent ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-font.html#hb-font-t"><span class="returnvalue">hb_font_t</span></a> *
+hb_font_get_parent (<em class="parameter"><code><a class="link" href="harfbuzz-hb-font.html#hb-font-t"><span class="type">hb_font_t</span></a> *font</code></em>);</pre>
+<div class="refsect3">
+<a name="idp25917776"></a><h4>Parameters</h4>
+<div class="informaltable"><table width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody><tr>
+<td class="parameter_name"><p>font</p></td>
+<td class="parameter_description"><p>a font.</p></td>
+<td class="parameter_annotations"> </td>
+</tr></tbody>
+</table></div>
+</div>
+<div class="refsect3">
+<a name="idp25926176"></a><h4>Returns</h4>
+<p>. </p>
+<p><span class="annotation">[<acronym title="Don't free data after the code is done."><span class="acronym">transfer none</span></acronym>]</span></p>
+</div>
+<p class="since">Since 1.0</p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-font-get-ppem"></a><h3>hb_font_get_ppem ()</h3>
+<pre class="programlisting"><span class="returnvalue">void</span>
+hb_font_get_ppem (<em class="parameter"><code><a class="link" href="harfbuzz-hb-font.html#hb-font-t"><span class="type">hb_font_t</span></a> *font</code></em>,
+ <em class="parameter"><code>unsigned <span class="type">int</span> *x_ppem</code></em>,
+ <em class="parameter"><code>unsigned <span class="type">int</span> *y_ppem</code></em>);</pre>
+<div class="refsect3">
+<a name="idp25940768"></a><h4>Parameters</h4>
+<div class="informaltable"><table width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody>
+<tr>
+<td class="parameter_name"><p>font</p></td>
+<td class="parameter_description"><p>a font.</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+<tr>
+<td class="parameter_name"><p>x_ppem</p></td>
+<td class="parameter_description"><p>. </p></td>
+<td class="parameter_annotations"><span class="annotation">[<acronym title="Parameter for returning results. Default is transfer full."><span class="acronym">out</span></acronym>]</span></td>
+</tr>
+<tr>
+<td class="parameter_name"><p>y_ppem</p></td>
+<td class="parameter_description"><p>. </p></td>
+<td class="parameter_annotations"><span class="annotation">[<acronym title="Parameter for returning results. Default is transfer full."><span class="acronym">out</span></acronym>]</span></td>
+</tr>
+</tbody>
+</table></div>
+</div>
+<p class="since">Since 1.0</p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-font-get-scale"></a><h3>hb_font_get_scale ()</h3>
+<pre class="programlisting"><span class="returnvalue">void</span>
+hb_font_get_scale (<em class="parameter"><code><a class="link" href="harfbuzz-hb-font.html#hb-font-t"><span class="type">hb_font_t</span></a> *font</code></em>,
+ <em class="parameter"><code><span class="type">int</span> *x_scale</code></em>,
+ <em class="parameter"><code><span class="type">int</span> *y_scale</code></em>);</pre>
+<div class="refsect3">
+<a name="idp25967872"></a><h4>Parameters</h4>
+<div class="informaltable"><table width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody>
+<tr>
+<td class="parameter_name"><p>font</p></td>
+<td class="parameter_description"><p>a font.</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+<tr>
+<td class="parameter_name"><p>x_scale</p></td>
+<td class="parameter_description"><p>. </p></td>
+<td class="parameter_annotations"><span class="annotation">[<acronym title="Parameter for returning results. Default is transfer full."><span class="acronym">out</span></acronym>]</span></td>
+</tr>
+<tr>
+<td class="parameter_name"><p>y_scale</p></td>
+<td class="parameter_description"><p>. </p></td>
+<td class="parameter_annotations"><span class="annotation">[<acronym title="Parameter for returning results. Default is transfer full."><span class="acronym">out</span></acronym>]</span></td>
+</tr>
+</tbody>
+</table></div>
+</div>
+<p class="since">Since 1.0</p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-font-get-user-data"></a><h3>hb_font_get_user_data ()</h3>
+<pre class="programlisting"><span class="returnvalue">void</span> *
+hb_font_get_user_data (<em class="parameter"><code><a class="link" href="harfbuzz-hb-font.html#hb-font-t"><span class="type">hb_font_t</span></a> *font</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-user-data-key-t"><span class="type">hb_user_data_key_t</span></a> *key</code></em>);</pre>
+<div class="refsect3">
+<a name="idp25993280"></a><h4>Parameters</h4>
+<div class="informaltable"><table width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody><tr>
+<td class="parameter_name"><p>font</p></td>
+<td class="parameter_description"><p>a font.</p></td>
+<td class="parameter_annotations"> </td>
+</tr></tbody>
+</table></div>
+</div>
+<div class="refsect3">
+<a name="idp26001680"></a><h4>Returns</h4>
+<p>. </p>
+<p><span class="annotation">[<acronym title="Don't free data after the code is done."><span class="acronym">transfer none</span></acronym>]</span></p>
+</div>
+<p class="since">Since 1.0</p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-font-glyph-from-string"></a><h3>hb_font_glyph_from_string ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+hb_font_glyph_from_string (<em class="parameter"><code><a class="link" href="harfbuzz-hb-font.html#hb-font-t"><span class="type">hb_font_t</span></a> *font</code></em>,
+ <em class="parameter"><code>const <span class="type">char</span> *s</code></em>,
+ <em class="parameter"><code><span class="type">int</span> len</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-codepoint-t" title="hb_codepoint_t"><span class="type">hb_codepoint_t</span></a> *glyph</code></em>);</pre>
+<div class="refsect3">
+<a name="idp26017984"></a><h4>Parameters</h4>
+<div class="informaltable"><table width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody>
+<tr>
+<td class="parameter_name"><p>font</p></td>
+<td class="parameter_description"><p>a font.</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+<tr>
+<td class="parameter_name"><p>s</p></td>
+<td class="parameter_description"><p>. </p></td>
+<td class="parameter_annotations"><span class="annotation">[<acronym title="Parameter points to an array of items."><span class="acronym">array</span></acronym> length=len]</span></td>
+</tr>
+<tr>
+<td class="parameter_name"><p>glyph</p></td>
+<td class="parameter_description"><p>. </p></td>
+<td class="parameter_annotations"><span class="annotation">[<acronym title="Parameter for returning results. Default is transfer full."><span class="acronym">out</span></acronym>]</span></td>
+</tr>
+</tbody>
+</table></div>
+</div>
+<div class="refsect3">
+<a name="idp26033808"></a><h4>Returns</h4>
+<p></p>
+</div>
+<p class="since">Since 1.0</p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-font-glyph-to-string"></a><h3>hb_font_glyph_to_string ()</h3>
+<pre class="programlisting"><span class="returnvalue">void</span>
+hb_font_glyph_to_string (<em class="parameter"><code><a class="link" href="harfbuzz-hb-font.html#hb-font-t"><span class="type">hb_font_t</span></a> *font</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-codepoint-t" title="hb_codepoint_t"><span class="type">hb_codepoint_t</span></a> glyph</code></em>,
+ <em class="parameter"><code><span class="type">char</span> *s</code></em>,
+ <em class="parameter"><code>unsigned <span class="type">int</span> size</code></em>);</pre>
+<div class="refsect3">
+<a name="idp26048448"></a><h4>Parameters</h4>
+<div class="informaltable"><table width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody>
+<tr>
+<td class="parameter_name"><p>font</p></td>
+<td class="parameter_description"><p>a font.</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+<tr>
+<td class="parameter_name"><p>s</p></td>
+<td class="parameter_description"><p>. </p></td>
+<td class="parameter_annotations"><span class="annotation">[<acronym title="Parameter points to an array of items."><span class="acronym">array</span></acronym> length=size]</span></td>
+</tr>
+</tbody>
+</table></div>
+</div>
+<p class="since">Since 1.0</p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-font-is-immutable"></a><h3>hb_font_is_immutable ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+hb_font_is_immutable (<em class="parameter"><code><a class="link" href="harfbuzz-hb-font.html#hb-font-t"><span class="type">hb_font_t</span></a> *font</code></em>);</pre>
+<div class="refsect3">
+<a name="idp26068512"></a><h4>Parameters</h4>
+<div class="informaltable"><table width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody><tr>
+<td class="parameter_name"><p>font</p></td>
+<td class="parameter_description"><p>a font.</p></td>
+<td class="parameter_annotations"> </td>
+</tr></tbody>
+</table></div>
+</div>
+<div class="refsect3">
+<a name="idp26076912"></a><h4>Returns</h4>
+<p></p>
+</div>
+<p class="since">Since 1.0</p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-font-make-immutable"></a><h3>hb_font_make_immutable ()</h3>
+<pre class="programlisting"><span class="returnvalue">void</span>
+hb_font_make_immutable (<em class="parameter"><code><a class="link" href="harfbuzz-hb-font.html#hb-font-t"><span class="type">hb_font_t</span></a> *font</code></em>);</pre>
+<div class="refsect3">
+<a name="idp26086288"></a><h4>Parameters</h4>
+<div class="informaltable"><table width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody><tr>
+<td class="parameter_name"><p>font</p></td>
+<td class="parameter_description"><p>a font.</p></td>
+<td class="parameter_annotations"> </td>
+</tr></tbody>
+</table></div>
+</div>
+<p class="since">Since 1.0</p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-font-reference"></a><h3>hb_font_reference ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-font.html#hb-font-t"><span class="returnvalue">hb_font_t</span></a> *
+hb_font_reference (<em class="parameter"><code><a class="link" href="harfbuzz-hb-font.html#hb-font-t"><span class="type">hb_font_t</span></a> *font</code></em>);</pre>
+<div class="refsect3">
+<a name="idp26102624"></a><h4>Parameters</h4>
+<div class="informaltable"><table width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody><tr>
+<td class="parameter_name"><p>font</p></td>
+<td class="parameter_description"><p>a font.</p></td>
+<td class="parameter_annotations"> </td>
+</tr></tbody>
+</table></div>
+</div>
+<div class="refsect3">
+<a name="idp26111024"></a><h4>Returns</h4>
+<p>. </p>
+<p><span class="annotation">[<acronym title="Free data after the code is done."><span class="acronym">transfer full</span></acronym>]</span></p>
+</div>
+<p class="since">Since 1.0</p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-font-set-funcs"></a><h3>hb_font_set_funcs ()</h3>
+<pre class="programlisting"><span class="returnvalue">void</span>
+hb_font_set_funcs (<em class="parameter"><code><a class="link" href="harfbuzz-hb-font.html#hb-font-t"><span class="type">hb_font_t</span></a> *font</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-font.html#hb-font-funcs-t"><span class="type">hb_font_funcs_t</span></a> *klass</code></em>,
+ <em class="parameter"><code><span class="type">void</span> *font_data</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-destroy-func-t" title="hb_destroy_func_t ()"><span class="type">hb_destroy_func_t</span></a> destroy</code></em>);</pre>
+<div class="refsect3">
+<a name="idp26127008"></a><h4>Parameters</h4>
+<div class="informaltable"><table width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody>
+<tr>
+<td class="parameter_name"><p>font</p></td>
+<td class="parameter_description"><p>a font.</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+<tr>
+<td class="parameter_name"><p>klass</p></td>
+<td class="parameter_description"><p>. </p></td>
+<td class="parameter_annotations"><span class="annotation">[<acronym title="This parameter is a 'user_data', for callbacks; many bindings can pass NULL here."><span class="acronym">closure</span></acronym> font_data][<acronym title="This parameter is a 'destroy_data', for callbacks."><span class="acronym">destroy</span></acronym> destroy][<acronym title="The callback is valid until the GDestroyNotify argument is called."><span class="acronym">scope notified</span></acronym>]</span></td>
+</tr>
+</tbody>
+</table></div>
+</div>
+<p class="since">Since 1.0</p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-font-set-funcs-data"></a><h3>hb_font_set_funcs_data ()</h3>
+<pre class="programlisting"><span class="returnvalue">void</span>
+hb_font_set_funcs_data (<em class="parameter"><code><a class="link" href="harfbuzz-hb-font.html#hb-font-t"><span class="type">hb_font_t</span></a> *font</code></em>,
+ <em class="parameter"><code><span class="type">void</span> *font_data</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-destroy-func-t" title="hb_destroy_func_t ()"><span class="type">hb_destroy_func_t</span></a> destroy</code></em>);</pre>
+<div class="refsect3">
+<a name="idp26151456"></a><h4>Parameters</h4>
+<div class="informaltable"><table width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody>
+<tr>
+<td class="parameter_name"><p>font</p></td>
+<td class="parameter_description"><p>a font.</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+<tr>
+<td class="parameter_name"><p>font_data</p></td>
+<td class="parameter_description"><p>. </p></td>
+<td class="parameter_annotations"><span class="annotation">[<acronym title="This parameter is a 'destroy_data', for callbacks."><span class="acronym">destroy</span></acronym> destroy][<acronym title="The callback is valid until the GDestroyNotify argument is called."><span class="acronym">scope notified</span></acronym>]</span></td>
+</tr>
+</tbody>
+</table></div>
+</div>
+<p class="since">Since 1.0</p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-font-set-ppem"></a><h3>hb_font_set_ppem ()</h3>
+<pre class="programlisting"><span class="returnvalue">void</span>
+hb_font_set_ppem (<em class="parameter"><code><a class="link" href="harfbuzz-hb-font.html#hb-font-t"><span class="type">hb_font_t</span></a> *font</code></em>,
+ <em class="parameter"><code>unsigned <span class="type">int</span> x_ppem</code></em>,
+ <em class="parameter"><code>unsigned <span class="type">int</span> y_ppem</code></em>);</pre>
+<div class="refsect3">
+<a name="idp26175696"></a><h4>Parameters</h4>
+<div class="informaltable"><table width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody><tr>
+<td class="parameter_name"><p>font</p></td>
+<td class="parameter_description"><p>a font.</p></td>
+<td class="parameter_annotations"> </td>
+</tr></tbody>
+</table></div>
+</div>
+<p class="since">Since 1.0</p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-font-set-scale"></a><h3>hb_font_set_scale ()</h3>
+<pre class="programlisting"><span class="returnvalue">void</span>
+hb_font_set_scale (<em class="parameter"><code><a class="link" href="harfbuzz-hb-font.html#hb-font-t"><span class="type">hb_font_t</span></a> *font</code></em>,
+ <em class="parameter"><code><span class="type">int</span> x_scale</code></em>,
+ <em class="parameter"><code><span class="type">int</span> y_scale</code></em>);</pre>
+<div class="refsect3">
+<a name="idp26195376"></a><h4>Parameters</h4>
+<div class="informaltable"><table width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody><tr>
+<td class="parameter_name"><p>font</p></td>
+<td class="parameter_description"><p>a font.</p></td>
+<td class="parameter_annotations"> </td>
+</tr></tbody>
+</table></div>
+</div>
+<p class="since">Since 1.0</p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-font-set-user-data"></a><h3>hb_font_set_user_data ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+hb_font_set_user_data (<em class="parameter"><code><a class="link" href="harfbuzz-hb-font.html#hb-font-t"><span class="type">hb_font_t</span></a> *font</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-user-data-key-t"><span class="type">hb_user_data_key_t</span></a> *key</code></em>,
+ <em class="parameter"><code><span class="type">void</span> *data</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-destroy-func-t" title="hb_destroy_func_t ()"><span class="type">hb_destroy_func_t</span></a> destroy</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="type">hb_bool_t</span></a> replace</code></em>);</pre>
+<div class="refsect3">
+<a name="idp26218448"></a><h4>Parameters</h4>
+<div class="informaltable"><table width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody><tr>
+<td class="parameter_name"><p>font</p></td>
+<td class="parameter_description"><p>a font.</p></td>
+<td class="parameter_annotations"> </td>
+</tr></tbody>
+</table></div>
+</div>
+<div class="refsect3">
+<a name="idp26226848"></a><h4>Returns</h4>
+<p></p>
+</div>
+<p class="since">Since 1.0</p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-font-subtract-glyph-origin-for-direction"></a><h3>hb_font_subtract_glyph_origin_for_direction ()</h3>
+<pre class="programlisting"><span class="returnvalue">void</span>
+hb_font_subtract_glyph_origin_for_direction
+ (<em class="parameter"><code><a class="link" href="harfbuzz-hb-font.html#hb-font-t"><span class="type">hb_font_t</span></a> *font</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-codepoint-t" title="hb_codepoint_t"><span class="type">hb_codepoint_t</span></a> glyph</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-direction-t" title="enum hb_direction_t"><span class="type">hb_direction_t</span></a> direction</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-position-t" title="hb_position_t"><span class="type">hb_position_t</span></a> *x</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-position-t" title="hb_position_t"><span class="type">hb_position_t</span></a> *y</code></em>);</pre>
+<div class="refsect3">
+<a name="idp26243200"></a><h4>Parameters</h4>
+<div class="informaltable"><table width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody>
+<tr>
+<td class="parameter_name"><p>font</p></td>
+<td class="parameter_description"><p>a font.</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+<tr>
+<td class="parameter_name"><p>x</p></td>
+<td class="parameter_description"><p>. </p></td>
+<td class="parameter_annotations"><span class="annotation">[<acronym title="Parameter for returning results. Default is transfer full."><span class="acronym">out</span></acronym>]</span></td>
+</tr>
+<tr>
+<td class="parameter_name"><p>y</p></td>
+<td class="parameter_description"><p>. </p></td>
+<td class="parameter_annotations"><span class="annotation">[<acronym title="Parameter for returning results. Default is transfer full."><span class="acronym">out</span></acronym>]</span></td>
+</tr>
+</tbody>
+</table></div>
+</div>
+<p class="since">Since 1.0</p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-reference-table-func-t"></a><h3>hb_reference_table_func_t ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-blob.html#hb-blob-t"><span class="returnvalue">hb_blob_t</span></a> *
+<span class="c_punctuation">(</span>*hb_reference_table_func_t<span class="c_punctuation">)</span> (<em class="parameter"><code><a class="link" href="harfbuzz-hb-face.html#hb-face-t"><span class="type">hb_face_t</span></a> *face</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-tag-t" title="hb_tag_t"><span class="type">hb_tag_t</span></a> tag</code></em>,
+ <em class="parameter"><code><span class="type">void</span> *user_data</code></em>);</pre>
+<p>
+</p>
+<div class="refsect3">
+<a name="idp26271920"></a><h4>Returns</h4>
+<p></p>
+</div>
+</div>
+</div>
+<div class="refsect1">
+<a name="harfbuzz-hb-font.other_details"></a><h2>Types and Values</h2>
+<div class="refsect2">
+<a name="hb-font-funcs-t"></a><h3>hb_font_funcs_t</h3>
+<pre class="programlisting">typedef struct hb_font_funcs_t hb_font_funcs_t;
+</pre>
+<p>
+</p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-font-get-glyph-h-advance-func-t"></a><h3>hb_font_get_glyph_h_advance_func_t</h3>
+<pre class="programlisting">typedef hb_font_get_glyph_advance_func_t hb_font_get_glyph_h_advance_func_t;
+</pre>
+<p>
+</p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-font-get-glyph-h-kerning-func-t"></a><h3>hb_font_get_glyph_h_kerning_func_t</h3>
+<pre class="programlisting">typedef hb_font_get_glyph_kerning_func_t hb_font_get_glyph_h_kerning_func_t;
+</pre>
+<p>
+</p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-font-get-glyph-h-origin-func-t"></a><h3>hb_font_get_glyph_h_origin_func_t</h3>
+<pre class="programlisting">typedef hb_font_get_glyph_origin_func_t hb_font_get_glyph_h_origin_func_t;
+</pre>
+<p>
+</p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-font-get-glyph-v-advance-func-t"></a><h3>hb_font_get_glyph_v_advance_func_t</h3>
+<pre class="programlisting">typedef hb_font_get_glyph_advance_func_t hb_font_get_glyph_v_advance_func_t;
+</pre>
+<p>
+</p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-font-get-glyph-v-kerning-func-t"></a><h3>hb_font_get_glyph_v_kerning_func_t</h3>
+<pre class="programlisting">typedef hb_font_get_glyph_kerning_func_t hb_font_get_glyph_v_kerning_func_t;
+</pre>
+<p>
+</p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-font-get-glyph-v-origin-func-t"></a><h3>hb_font_get_glyph_v_origin_func_t</h3>
+<pre class="programlisting">typedef hb_font_get_glyph_origin_func_t hb_font_get_glyph_v_origin_func_t;
+</pre>
+<p>
+</p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-font-t"></a><h3>hb_font_t</h3>
+<pre class="programlisting">typedef struct hb_font_t hb_font_t;
+</pre>
+<p>
+</p>
+</div>
+</div>
+</div>
+<div class="footer">
+<hr>
+ Generated by GTK-Doc V1.20.1</div>
+</body>
+</html>
\ No newline at end of file
--- /dev/null
+<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+<html>
+<head>
+<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+<title>hb-ft</title>
+<meta name="generator" content="DocBook XSL Stylesheets V1.76.1">
+<link rel="home" href="index.html" title="HarfBuzz Reference Manual">
+<link rel="up" href="ch01.html" title="[Insert title here]">
+<link rel="prev" href="harfbuzz-hb-icu.html" title="hb-icu">
+<link rel="next" href="harfbuzz-hb-graphite2.html" title="hb-graphite2">
+<meta name="generator" content="GTK-Doc V1.20.1 (XML mode)">
+<link rel="stylesheet" href="style.css" type="text/css">
+</head>
+<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
+<table class="navigation" id="top" width="100%" summary="Navigation header" cellpadding="2" cellspacing="5"><tr valign="middle">
+<td width="100%" align="left" class="shortcuts">
+<a href="#" class="shortcut">Top</a><span id="nav_description"> <span class="dim">|</span>
+ <a href="#harfbuzz-hb-ft.description" class="shortcut">Description</a></span>
+</td>
+<td><a accesskey="h" href="index.html"><img src="home.png" width="16" height="16" border="0" alt="Home"></a></td>
+<td><a accesskey="u" href="ch01.html"><img src="up.png" width="16" height="16" border="0" alt="Up"></a></td>
+<td><a accesskey="p" href="harfbuzz-hb-icu.html"><img src="left.png" width="16" height="16" border="0" alt="Prev"></a></td>
+<td><a accesskey="n" href="harfbuzz-hb-graphite2.html"><img src="right.png" width="16" height="16" border="0" alt="Next"></a></td>
+</tr></table>
+<div class="refentry">
+<a name="harfbuzz-hb-ft"></a><div class="titlepage"></div>
+<div class="refnamediv"><table width="100%"><tr>
+<td valign="top">
+<h2><span class="refentrytitle"><a name="harfbuzz-hb-ft.top_of_page"></a>hb-ft</span></h2>
+<p>hb-ft</p>
+</td>
+<td class="gallery_image" valign="top" align="right"></td>
+</tr></table></div>
+<div class="refsect1">
+<a name="harfbuzz-hb-ft.functions"></a><h2>Functions</h2>
+<div class="informaltable"><table width="100%" border="0">
+<colgroup>
+<col width="150px" class="functions_return">
+<col class="functions_name">
+</colgroup>
+<tbody>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-face.html#hb-face-t"><span class="returnvalue">hb_face_t</span></a> *
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-ft.html#hb-ft-face-create" title="hb_ft_face_create ()">hb_ft_face_create</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-face.html#hb-face-t"><span class="returnvalue">hb_face_t</span></a> *
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-ft.html#hb-ft-face-create-cached" title="hb_ft_face_create_cached ()">hb_ft_face_create_cached</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-font.html#hb-font-t"><span class="returnvalue">hb_font_t</span></a> *
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-ft.html#hb-ft-font-create" title="hb_ft_font_create ()">hb_ft_font_create</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<span class="returnvalue">FT_Face</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-ft.html#hb-ft-font-get-face" title="hb_ft_font_get_face ()">hb_ft_font_get_face</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<span class="returnvalue">void</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-ft.html#hb-ft-font-set-funcs" title="hb_ft_font_set_funcs ()">hb_ft_font_set_funcs</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+</tbody>
+</table></div>
+</div>
+<div class="refsect1">
+<a name="harfbuzz-hb-ft.description"></a><h2>Description</h2>
+<p>
+</p>
+</div>
+<div class="refsect1">
+<a name="harfbuzz-hb-ft.functions_details"></a><h2>Functions</h2>
+<div class="refsect2">
+<a name="hb-ft-face-create"></a><h3>hb_ft_face_create ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-face.html#hb-face-t"><span class="returnvalue">hb_face_t</span></a> *
+hb_ft_face_create (<em class="parameter"><code><span class="type">FT_Face</span> ft_face</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-destroy-func-t" title="hb_destroy_func_t ()"><span class="type">hb_destroy_func_t</span></a> destroy</code></em>);</pre>
+<div class="refsect3">
+<a name="idp15898752"></a><h4>Parameters</h4>
+<div class="informaltable"><table width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody><tr>
+<td class="parameter_name"><p>ft_face</p></td>
+<td class="parameter_description"><p>. </p></td>
+<td class="parameter_annotations"><span class="annotation">[<acronym title="This parameter is a 'destroy_data', for callbacks."><span class="acronym">destroy</span></acronym> destroy][<acronym title="The callback is valid until the GDestroyNotify argument is called."><span class="acronym">scope notified</span></acronym>]</span></td>
+</tr></tbody>
+</table></div>
+</div>
+<div class="refsect3">
+<a name="idp12575376"></a><h4>Returns</h4>
+<p>. </p>
+<p><span class="annotation">[<acronym title="Free data after the code is done."><span class="acronym">transfer full</span></acronym>]</span></p>
+</div>
+<p class="since">Since 1.0</p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-ft-face-create-cached"></a><h3>hb_ft_face_create_cached ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-face.html#hb-face-t"><span class="returnvalue">hb_face_t</span></a> *
+hb_ft_face_create_cached (<em class="parameter"><code><span class="type">FT_Face</span> ft_face</code></em>);</pre>
+<div class="refsect3">
+<a name="idp26678384"></a><h4>Returns</h4>
+<p>. </p>
+<p><span class="annotation">[<acronym title="Free data after the code is done."><span class="acronym">transfer full</span></acronym>]</span></p>
+</div>
+<p class="since">Since 1.0</p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-ft-font-create"></a><h3>hb_ft_font_create ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-font.html#hb-font-t"><span class="returnvalue">hb_font_t</span></a> *
+hb_ft_font_create (<em class="parameter"><code><span class="type">FT_Face</span> ft_face</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-destroy-func-t" title="hb_destroy_func_t ()"><span class="type">hb_destroy_func_t</span></a> destroy</code></em>);</pre>
+<div class="refsect3">
+<a name="idp19378304"></a><h4>Parameters</h4>
+<div class="informaltable"><table width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody><tr>
+<td class="parameter_name"><p>ft_face</p></td>
+<td class="parameter_description"><p>. </p></td>
+<td class="parameter_annotations"><span class="annotation">[<acronym title="This parameter is a 'destroy_data', for callbacks."><span class="acronym">destroy</span></acronym> destroy][<acronym title="The callback is valid until the GDestroyNotify argument is called."><span class="acronym">scope notified</span></acronym>]</span></td>
+</tr></tbody>
+</table></div>
+</div>
+<div class="refsect3">
+<a name="idp24573216"></a><h4>Returns</h4>
+<p>. </p>
+<p><span class="annotation">[<acronym title="Free data after the code is done."><span class="acronym">transfer full</span></acronym>]</span></p>
+</div>
+<p class="since">Since 1.0</p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-ft-font-get-face"></a><h3>hb_ft_font_get_face ()</h3>
+<pre class="programlisting"><span class="returnvalue">FT_Face</span>
+hb_ft_font_get_face (<em class="parameter"><code><a class="link" href="harfbuzz-hb-font.html#hb-font-t"><span class="type">hb_font_t</span></a> *font</code></em>);</pre>
+<p>
+</p>
+<div class="refsect3">
+<a name="idp26520048"></a><h4>Returns</h4>
+<p></p>
+</div>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-ft-font-set-funcs"></a><h3>hb_ft_font_set_funcs ()</h3>
+<pre class="programlisting"><span class="returnvalue">void</span>
+hb_ft_font_set_funcs (<em class="parameter"><code><a class="link" href="harfbuzz-hb-font.html#hb-font-t"><span class="type">hb_font_t</span></a> *font</code></em>);</pre>
+<p>
+</p>
+</div>
+</div>
+<div class="refsect1">
+<a name="harfbuzz-hb-ft.other_details"></a><h2>Types and Values</h2>
+</div>
+</div>
+<div class="footer">
+<hr>
+ Generated by GTK-Doc V1.20.1</div>
+</body>
+</html>
\ No newline at end of file
--- /dev/null
+<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+<html>
+<head>
+<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+<title>hb-glib</title>
+<meta name="generator" content="DocBook XSL Stylesheets V1.76.1">
+<link rel="home" href="index.html" title="HarfBuzz Reference Manual">
+<link rel="up" href="ch01.html" title="[Insert title here]">
+<link rel="prev" href="harfbuzz-hb-shape-plan.html" title="hb-shape-plan">
+<link rel="next" href="harfbuzz-hb-icu.html" title="hb-icu">
+<meta name="generator" content="GTK-Doc V1.20.1 (XML mode)">
+<link rel="stylesheet" href="style.css" type="text/css">
+</head>
+<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
+<table class="navigation" id="top" width="100%" summary="Navigation header" cellpadding="2" cellspacing="5"><tr valign="middle">
+<td width="100%" align="left" class="shortcuts">
+<a href="#" class="shortcut">Top</a><span id="nav_description"> <span class="dim">|</span>
+ <a href="#harfbuzz-hb-glib.description" class="shortcut">Description</a></span>
+</td>
+<td><a accesskey="h" href="index.html"><img src="home.png" width="16" height="16" border="0" alt="Home"></a></td>
+<td><a accesskey="u" href="ch01.html"><img src="up.png" width="16" height="16" border="0" alt="Up"></a></td>
+<td><a accesskey="p" href="harfbuzz-hb-shape-plan.html"><img src="left.png" width="16" height="16" border="0" alt="Prev"></a></td>
+<td><a accesskey="n" href="harfbuzz-hb-icu.html"><img src="right.png" width="16" height="16" border="0" alt="Next"></a></td>
+</tr></table>
+<div class="refentry">
+<a name="harfbuzz-hb-glib"></a><div class="titlepage"></div>
+<div class="refnamediv"><table width="100%"><tr>
+<td valign="top">
+<h2><span class="refentrytitle"><a name="harfbuzz-hb-glib.top_of_page"></a>hb-glib</span></h2>
+<p>hb-glib</p>
+</td>
+<td class="gallery_image" valign="top" align="right"></td>
+</tr></table></div>
+<div class="refsect1">
+<a name="harfbuzz-hb-glib.functions"></a><h2>Functions</h2>
+<div class="informaltable"><table width="100%" border="0">
+<colgroup>
+<col width="150px" class="functions_return">
+<col class="functions_name">
+</colgroup>
+<tbody>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-unicode.html#hb-unicode-funcs-t"><span class="returnvalue">hb_unicode_funcs_t</span></a> *
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-glib.html#hb-glib-get-unicode-funcs" title="hb_glib_get_unicode_funcs ()">hb_glib_get_unicode_funcs</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<span class="returnvalue">GUnicodeScript</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-glib.html#hb-glib-script-from-script" title="hb_glib_script_from_script ()">hb_glib_script_from_script</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-common.html#hb-script-t" title="enum hb_script_t"><span class="returnvalue">hb_script_t</span></a>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-glib.html#hb-glib-script-to-script" title="hb_glib_script_to_script ()">hb_glib_script_to_script</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+</tbody>
+</table></div>
+</div>
+<div class="refsect1">
+<a name="harfbuzz-hb-glib.description"></a><h2>Description</h2>
+<p>
+</p>
+</div>
+<div class="refsect1">
+<a name="harfbuzz-hb-glib.functions_details"></a><h2>Functions</h2>
+<div class="refsect2">
+<a name="hb-glib-get-unicode-funcs"></a><h3>hb_glib_get_unicode_funcs ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-unicode.html#hb-unicode-funcs-t"><span class="returnvalue">hb_unicode_funcs_t</span></a> *
+hb_glib_get_unicode_funcs (<em class="parameter"><code><span class="type">void</span></code></em>);</pre>
+<p>
+</p>
+<div class="refsect3">
+<a name="idp17205360"></a><h4>Returns</h4>
+<p></p>
+</div>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-glib-script-from-script"></a><h3>hb_glib_script_from_script ()</h3>
+<pre class="programlisting"><span class="returnvalue">GUnicodeScript</span>
+hb_glib_script_from_script (<em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-script-t" title="enum hb_script_t"><span class="type">hb_script_t</span></a> script</code></em>);</pre>
+<p>
+</p>
+<div class="refsect3">
+<a name="idp15952992"></a><h4>Returns</h4>
+<p></p>
+</div>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-glib-script-to-script"></a><h3>hb_glib_script_to_script ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-common.html#hb-script-t" title="enum hb_script_t"><span class="returnvalue">hb_script_t</span></a>
+hb_glib_script_to_script (<em class="parameter"><code><span class="type">GUnicodeScript</span> script</code></em>);</pre>
+<p>
+</p>
+<div class="refsect3">
+<a name="idp17801872"></a><h4>Returns</h4>
+<p></p>
+</div>
+</div>
+</div>
+<div class="refsect1">
+<a name="harfbuzz-hb-glib.other_details"></a><h2>Types and Values</h2>
+</div>
+</div>
+<div class="footer">
+<hr>
+ Generated by GTK-Doc V1.20.1</div>
+</body>
+</html>
\ No newline at end of file
--- /dev/null
+<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+<html>
+<head>
+<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+<title>hb-gobject</title>
+<meta name="generator" content="DocBook XSL Stylesheets V1.76.1">
+<link rel="home" href="index.html" title="HarfBuzz Reference Manual">
+<link rel="up" href="ch01.html" title="[Insert title here]">
+<link rel="prev" href="harfbuzz-hb-coretext.html" title="hb-coretext">
+<link rel="next" href="object-tree.html" title="Object Hierarchy">
+<meta name="generator" content="GTK-Doc V1.20.1 (XML mode)">
+<link rel="stylesheet" href="style.css" type="text/css">
+</head>
+<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
+<table class="navigation" id="top" width="100%" summary="Navigation header" cellpadding="2" cellspacing="5"><tr valign="middle">
+<td width="100%" align="left" class="shortcuts">
+<a href="#" class="shortcut">Top</a><span id="nav_description"> <span class="dim">|</span>
+ <a href="#harfbuzz-hb-gobject.description" class="shortcut">Description</a></span>
+</td>
+<td><a accesskey="h" href="index.html"><img src="home.png" width="16" height="16" border="0" alt="Home"></a></td>
+<td><a accesskey="u" href="ch01.html"><img src="up.png" width="16" height="16" border="0" alt="Up"></a></td>
+<td><a accesskey="p" href="harfbuzz-hb-coretext.html"><img src="left.png" width="16" height="16" border="0" alt="Prev"></a></td>
+<td><a accesskey="n" href="object-tree.html"><img src="right.png" width="16" height="16" border="0" alt="Next"></a></td>
+</tr></table>
+<div class="refentry">
+<a name="harfbuzz-hb-gobject"></a><div class="titlepage"></div>
+<div class="refnamediv"><table width="100%"><tr>
+<td valign="top">
+<h2><span class="refentrytitle"><a name="harfbuzz-hb-gobject.top_of_page"></a>hb-gobject</span></h2>
+<p>hb-gobject</p>
+</td>
+<td class="gallery_image" valign="top" align="right"></td>
+</tr></table></div>
+<div class="refsect1">
+<a name="harfbuzz-hb-gobject.description"></a><h2>Description</h2>
+<p>
+</p>
+</div>
+<div class="refsect1">
+<a name="harfbuzz-hb-gobject.functions_details"></a><h2>Functions</h2>
+</div>
+<div class="refsect1">
+<a name="harfbuzz-hb-gobject.other_details"></a><h2>Types and Values</h2>
+</div>
+</div>
+<div class="footer">
+<hr>
+ Generated by GTK-Doc V1.20.1</div>
+</body>
+</html>
\ No newline at end of file
--- /dev/null
+<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+<html>
+<head>
+<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+<title>hb-graphite2</title>
+<meta name="generator" content="DocBook XSL Stylesheets V1.76.1">
+<link rel="home" href="index.html" title="HarfBuzz Reference Manual">
+<link rel="up" href="ch01.html" title="[Insert title here]">
+<link rel="prev" href="harfbuzz-hb-ft.html" title="hb-ft">
+<link rel="next" href="harfbuzz-hb-uniscribe.html" title="hb-uniscribe">
+<meta name="generator" content="GTK-Doc V1.20.1 (XML mode)">
+<link rel="stylesheet" href="style.css" type="text/css">
+</head>
+<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
+<table class="navigation" id="top" width="100%" summary="Navigation header" cellpadding="2" cellspacing="5"><tr valign="middle">
+<td width="100%" align="left" class="shortcuts">
+<a href="#" class="shortcut">Top</a><span id="nav_description"> <span class="dim">|</span>
+ <a href="#harfbuzz-hb-graphite2.description" class="shortcut">Description</a></span>
+</td>
+<td><a accesskey="h" href="index.html"><img src="home.png" width="16" height="16" border="0" alt="Home"></a></td>
+<td><a accesskey="u" href="ch01.html"><img src="up.png" width="16" height="16" border="0" alt="Up"></a></td>
+<td><a accesskey="p" href="harfbuzz-hb-ft.html"><img src="left.png" width="16" height="16" border="0" alt="Prev"></a></td>
+<td><a accesskey="n" href="harfbuzz-hb-uniscribe.html"><img src="right.png" width="16" height="16" border="0" alt="Next"></a></td>
+</tr></table>
+<div class="refentry">
+<a name="harfbuzz-hb-graphite2"></a><div class="titlepage"></div>
+<div class="refnamediv"><table width="100%"><tr>
+<td valign="top">
+<h2><span class="refentrytitle"><a name="harfbuzz-hb-graphite2.top_of_page"></a>hb-graphite2</span></h2>
+<p>hb-graphite2</p>
+</td>
+<td class="gallery_image" valign="top" align="right"></td>
+</tr></table></div>
+<div class="refsect1">
+<a name="harfbuzz-hb-graphite2.functions"></a><h2>Functions</h2>
+<div class="informaltable"><table width="100%" border="0">
+<colgroup>
+<col width="150px" class="functions_return">
+<col class="functions_name">
+</colgroup>
+<tbody>
+<tr>
+<td class="function_type">
+<span class="returnvalue">gr_face</span> *
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-graphite2.html#hb-graphite2-face-get-gr-face" title="hb_graphite2_face_get_gr_face ()">hb_graphite2_face_get_gr_face</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<span class="returnvalue">gr_font</span> *
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-graphite2.html#hb-graphite2-font-get-gr-font" title="hb_graphite2_font_get_gr_font ()">hb_graphite2_font_get_gr_font</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+</tbody>
+</table></div>
+</div>
+<div class="refsect1">
+<a name="harfbuzz-hb-graphite2.other"></a><h2>Types and Values</h2>
+<div class="informaltable"><table width="100%" border="0">
+<colgroup>
+<col width="150px" class="name">
+<col class="description">
+</colgroup>
+<tbody><tr>
+<td class="define_keyword">#define</td>
+<td class="function_name"><a class="link" href="harfbuzz-hb-graphite2.html#HB-GRAPHITE2-TAG-SILF:CAPS" title="HB_GRAPHITE2_TAG_SILF">HB_GRAPHITE2_TAG_SILF</a></td>
+</tr></tbody>
+</table></div>
+</div>
+<div class="refsect1">
+<a name="harfbuzz-hb-graphite2.description"></a><h2>Description</h2>
+<p>
+</p>
+</div>
+<div class="refsect1">
+<a name="harfbuzz-hb-graphite2.functions_details"></a><h2>Functions</h2>
+<div class="refsect2">
+<a name="hb-graphite2-face-get-gr-face"></a><h3>hb_graphite2_face_get_gr_face ()</h3>
+<pre class="programlisting"><span class="returnvalue">gr_face</span> *
+hb_graphite2_face_get_gr_face (<em class="parameter"><code><a class="link" href="harfbuzz-hb-face.html#hb-face-t"><span class="type">hb_face_t</span></a> *face</code></em>);</pre>
+<p>
+</p>
+<div class="refsect3">
+<a name="idp9994096"></a><h4>Returns</h4>
+<p></p>
+</div>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-graphite2-font-get-gr-font"></a><h3>hb_graphite2_font_get_gr_font ()</h3>
+<pre class="programlisting"><span class="returnvalue">gr_font</span> *
+hb_graphite2_font_get_gr_font (<em class="parameter"><code><a class="link" href="harfbuzz-hb-font.html#hb-font-t"><span class="type">hb_font_t</span></a> *font</code></em>);</pre>
+<p>
+</p>
+<div class="refsect3">
+<a name="idp18663728"></a><h4>Returns</h4>
+<p></p>
+</div>
+</div>
+</div>
+<div class="refsect1">
+<a name="harfbuzz-hb-graphite2.other_details"></a><h2>Types and Values</h2>
+<div class="refsect2">
+<a name="HB-GRAPHITE2-TAG-SILF:CAPS"></a><h3>HB_GRAPHITE2_TAG_SILF</h3>
+<pre class="programlisting">#define HB_GRAPHITE2_TAG_SILF HB_TAG('S','i','l','f')
+</pre>
+<p>
+</p>
+</div>
+</div>
+</div>
+<div class="footer">
+<hr>
+ Generated by GTK-Doc V1.20.1</div>
+</body>
+</html>
\ No newline at end of file
--- /dev/null
+<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+<html>
+<head>
+<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+<title>hb-icu</title>
+<meta name="generator" content="DocBook XSL Stylesheets V1.76.1">
+<link rel="home" href="index.html" title="HarfBuzz Reference Manual">
+<link rel="up" href="ch01.html" title="[Insert title here]">
+<link rel="prev" href="harfbuzz-hb-glib.html" title="hb-glib">
+<link rel="next" href="harfbuzz-hb-ft.html" title="hb-ft">
+<meta name="generator" content="GTK-Doc V1.20.1 (XML mode)">
+<link rel="stylesheet" href="style.css" type="text/css">
+</head>
+<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
+<table class="navigation" id="top" width="100%" summary="Navigation header" cellpadding="2" cellspacing="5"><tr valign="middle">
+<td width="100%" align="left" class="shortcuts">
+<a href="#" class="shortcut">Top</a><span id="nav_description"> <span class="dim">|</span>
+ <a href="#harfbuzz-hb-icu.description" class="shortcut">Description</a></span>
+</td>
+<td><a accesskey="h" href="index.html"><img src="home.png" width="16" height="16" border="0" alt="Home"></a></td>
+<td><a accesskey="u" href="ch01.html"><img src="up.png" width="16" height="16" border="0" alt="Up"></a></td>
+<td><a accesskey="p" href="harfbuzz-hb-glib.html"><img src="left.png" width="16" height="16" border="0" alt="Prev"></a></td>
+<td><a accesskey="n" href="harfbuzz-hb-ft.html"><img src="right.png" width="16" height="16" border="0" alt="Next"></a></td>
+</tr></table>
+<div class="refentry">
+<a name="harfbuzz-hb-icu"></a><div class="titlepage"></div>
+<div class="refnamediv"><table width="100%"><tr>
+<td valign="top">
+<h2><span class="refentrytitle"><a name="harfbuzz-hb-icu.top_of_page"></a>hb-icu</span></h2>
+<p>hb-icu</p>
+</td>
+<td class="gallery_image" valign="top" align="right"></td>
+</tr></table></div>
+<div class="refsect1">
+<a name="harfbuzz-hb-icu.functions"></a><h2>Functions</h2>
+<div class="informaltable"><table width="100%" border="0">
+<colgroup>
+<col width="150px" class="functions_return">
+<col class="functions_name">
+</colgroup>
+<tbody>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-unicode.html#hb-unicode-funcs-t"><span class="returnvalue">hb_unicode_funcs_t</span></a> *
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-icu.html#hb-icu-get-unicode-funcs" title="hb_icu_get_unicode_funcs ()">hb_icu_get_unicode_funcs</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<span class="returnvalue">UScriptCode</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-icu.html#hb-icu-script-from-script" title="hb_icu_script_from_script ()">hb_icu_script_from_script</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-common.html#hb-script-t" title="enum hb_script_t"><span class="returnvalue">hb_script_t</span></a>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-icu.html#hb-icu-script-to-script" title="hb_icu_script_to_script ()">hb_icu_script_to_script</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+</tbody>
+</table></div>
+</div>
+<div class="refsect1">
+<a name="harfbuzz-hb-icu.description"></a><h2>Description</h2>
+<p>
+</p>
+</div>
+<div class="refsect1">
+<a name="harfbuzz-hb-icu.functions_details"></a><h2>Functions</h2>
+<div class="refsect2">
+<a name="hb-icu-get-unicode-funcs"></a><h3>hb_icu_get_unicode_funcs ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-unicode.html#hb-unicode-funcs-t"><span class="returnvalue">hb_unicode_funcs_t</span></a> *
+hb_icu_get_unicode_funcs (<em class="parameter"><code><span class="type">void</span></code></em>);</pre>
+<p>
+</p>
+<div class="refsect3">
+<a name="idp14261024"></a><h4>Returns</h4>
+<p></p>
+</div>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-icu-script-from-script"></a><h3>hb_icu_script_from_script ()</h3>
+<pre class="programlisting"><span class="returnvalue">UScriptCode</span>
+hb_icu_script_from_script (<em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-script-t" title="enum hb_script_t"><span class="type">hb_script_t</span></a> script</code></em>);</pre>
+<p>
+</p>
+<div class="refsect3">
+<a name="idp24211888"></a><h4>Returns</h4>
+<p></p>
+</div>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-icu-script-to-script"></a><h3>hb_icu_script_to_script ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-common.html#hb-script-t" title="enum hb_script_t"><span class="returnvalue">hb_script_t</span></a>
+hb_icu_script_to_script (<em class="parameter"><code><span class="type">UScriptCode</span> script</code></em>);</pre>
+<p>
+</p>
+<div class="refsect3">
+<a name="idp14646672"></a><h4>Returns</h4>
+<p></p>
+</div>
+</div>
+</div>
+<div class="refsect1">
+<a name="harfbuzz-hb-icu.other_details"></a><h2>Types and Values</h2>
+</div>
+</div>
+<div class="footer">
+<hr>
+ Generated by GTK-Doc V1.20.1</div>
+</body>
+</html>
\ No newline at end of file
--- /dev/null
+<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+<html>
+<head>
+<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+<title>hb-ot-layout</title>
+<meta name="generator" content="DocBook XSL Stylesheets V1.76.1">
+<link rel="home" href="index.html" title="HarfBuzz Reference Manual">
+<link rel="up" href="ch01.html" title="[Insert title here]">
+<link rel="prev" href="harfbuzz-hb-ot.html" title="hb-ot">
+<link rel="next" href="harfbuzz-hb-ot-tag.html" title="hb-ot-tag">
+<meta name="generator" content="GTK-Doc V1.20.1 (XML mode)">
+<link rel="stylesheet" href="style.css" type="text/css">
+</head>
+<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
+<table class="navigation" id="top" width="100%" summary="Navigation header" cellpadding="2" cellspacing="5"><tr valign="middle">
+<td width="100%" align="left" class="shortcuts">
+<a href="#" class="shortcut">Top</a><span id="nav_description"> <span class="dim">|</span>
+ <a href="#harfbuzz-hb-ot-layout.description" class="shortcut">Description</a></span><span id="nav_hierarchy"> <span class="dim">|</span>
+ <a href="#harfbuzz-hb-ot-layout.object-hierarchy" class="shortcut">Object Hierarchy</a></span>
+</td>
+<td><a accesskey="h" href="index.html"><img src="home.png" width="16" height="16" border="0" alt="Home"></a></td>
+<td><a accesskey="u" href="ch01.html"><img src="up.png" width="16" height="16" border="0" alt="Up"></a></td>
+<td><a accesskey="p" href="harfbuzz-hb-ot.html"><img src="left.png" width="16" height="16" border="0" alt="Prev"></a></td>
+<td><a accesskey="n" href="harfbuzz-hb-ot-tag.html"><img src="right.png" width="16" height="16" border="0" alt="Next"></a></td>
+</tr></table>
+<div class="refentry">
+<a name="harfbuzz-hb-ot-layout"></a><div class="titlepage"></div>
+<div class="refnamediv"><table width="100%"><tr>
+<td valign="top">
+<h2><span class="refentrytitle"><a name="harfbuzz-hb-ot-layout.top_of_page"></a>hb-ot-layout</span></h2>
+<p>hb-ot-layout</p>
+</td>
+<td class="gallery_image" valign="top" align="right"></td>
+</tr></table></div>
+<div class="refsect1">
+<a name="harfbuzz-hb-ot-layout.functions"></a><h2>Functions</h2>
+<div class="informaltable"><table width="100%" border="0">
+<colgroup>
+<col width="150px" class="functions_return">
+<col class="functions_name">
+</colgroup>
+<tbody>
+<tr>
+<td class="function_type">
+<span class="returnvalue">void</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-ot-layout.html#hb-ot-layout-collect-lookups" title="hb_ot_layout_collect_lookups ()">hb_ot_layout_collect_lookups</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">unsigned <span class="returnvalue">int</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-ot-layout.html#hb-ot-layout-feature-get-lookups" title="hb_ot_layout_feature_get_lookups ()">hb_ot_layout_feature_get_lookups</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">unsigned <span class="returnvalue">int</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-ot-layout.html#hb-ot-layout-get-attach-points" title="hb_ot_layout_get_attach_points ()">hb_ot_layout_get_attach_points</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-ot-layout.html#hb-ot-layout-glyph-class-t" title="enum hb_ot_layout_glyph_class_t"><span class="returnvalue">hb_ot_layout_glyph_class_t</span></a>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-ot-layout.html#hb-ot-layout-get-glyph-class" title="hb_ot_layout_get_glyph_class ()">hb_ot_layout_get_glyph_class</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<span class="returnvalue">void</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-ot-layout.html#hb-ot-layout-get-glyphs-in-class" title="hb_ot_layout_get_glyphs_in_class ()">hb_ot_layout_get_glyphs_in_class</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">unsigned <span class="returnvalue">int</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-ot-layout.html#hb-ot-layout-get-ligature-carets" title="hb_ot_layout_get_ligature_carets ()">hb_ot_layout_get_ligature_carets</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-ot-layout.html#hb-ot-layout-get-size-params" title="hb_ot_layout_get_size_params ()">hb_ot_layout_get_size_params</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+</td>
+<td class="function_name">
+<span class="c_punctuation">(</span><a class="link" href="harfbuzz-hb-ot-layout.html#hb-ot-layout-glyph-sequence-func-t" title="hb_ot_layout_glyph_sequence_func_t ()">*hb_ot_layout_glyph_sequence_func_t</a><span class="c_punctuation">)</span> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-ot-layout.html#hb-ot-layout-has-glyph-classes" title="hb_ot_layout_has_glyph_classes ()">hb_ot_layout_has_glyph_classes</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-ot-layout.html#hb-ot-layout-has-positioning" title="hb_ot_layout_has_positioning ()">hb_ot_layout_has_positioning</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-ot-layout.html#hb-ot-layout-has-substitution" title="hb_ot_layout_has_substitution ()">hb_ot_layout_has_substitution</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-ot-layout.html#hb-ot-layout-language-find-feature" title="hb_ot_layout_language_find_feature ()">hb_ot_layout_language_find_feature</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">unsigned <span class="returnvalue">int</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-ot-layout.html#hb-ot-layout-language-get-feature-indexes" title="hb_ot_layout_language_get_feature_indexes ()">hb_ot_layout_language_get_feature_indexes</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">unsigned <span class="returnvalue">int</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-ot-layout.html#hb-ot-layout-language-get-feature-tags" title="hb_ot_layout_language_get_feature_tags ()">hb_ot_layout_language_get_feature_tags</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-ot-layout.html#hb-ot-layout-language-get-required-feature" title="hb_ot_layout_language_get_required_feature ()">hb_ot_layout_language_get_required_feature</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<span class="returnvalue">void</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-ot-layout.html#hb-ot-layout-lookup-collect-glyphs" title="hb_ot_layout_lookup_collect_glyphs ()">hb_ot_layout_lookup_collect_glyphs</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<span class="returnvalue">void</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-ot-layout.html#hb-ot-layout-lookup-substitute-closure" title="hb_ot_layout_lookup_substitute_closure ()">hb_ot_layout_lookup_substitute_closure</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-ot-layout.html#hb-ot-layout-lookup-would-substitute" title="hb_ot_layout_lookup_would_substitute ()">hb_ot_layout_lookup_would_substitute</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-ot-layout.html#hb-ot-layout-script-find-language" title="hb_ot_layout_script_find_language ()">hb_ot_layout_script_find_language</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">unsigned <span class="returnvalue">int</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-ot-layout.html#hb-ot-layout-script-get-language-tags" title="hb_ot_layout_script_get_language_tags ()">hb_ot_layout_script_get_language_tags</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-ot-layout.html#hb-ot-layout-table-choose-script" title="hb_ot_layout_table_choose_script ()">hb_ot_layout_table_choose_script</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-ot-layout.html#hb-ot-layout-table-find-script" title="hb_ot_layout_table_find_script ()">hb_ot_layout_table_find_script</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">unsigned <span class="returnvalue">int</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-ot-layout.html#hb-ot-layout-table-get-feature-tags" title="hb_ot_layout_table_get_feature_tags ()">hb_ot_layout_table_get_feature_tags</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">unsigned <span class="returnvalue">int</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-ot-layout.html#hb-ot-layout-table-get-script-tags" title="hb_ot_layout_table_get_script_tags ()">hb_ot_layout_table_get_script_tags</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">unsigned <span class="returnvalue">int</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-ot-layout.html#hb-ot-layout-table-get-lookup-count" title="hb_ot_layout_table_get_lookup_count ()">hb_ot_layout_table_get_lookup_count</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<span class="returnvalue">void</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-ot-layout.html#hb-ot-shape-plan-collect-lookups" title="hb_ot_shape_plan_collect_lookups ()">hb_ot_shape_plan_collect_lookups</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+</tbody>
+</table></div>
+</div>
+<div class="refsect1">
+<a name="harfbuzz-hb-ot-layout.other"></a><h2>Types and Values</h2>
+<div class="informaltable"><table width="100%" border="0">
+<colgroup>
+<col width="150px" class="name">
+<col class="description">
+</colgroup>
+<tbody>
+<tr>
+<td class="define_keyword">#define</td>
+<td class="function_name"><a class="link" href="harfbuzz-hb-ot-layout.html#HB-OT-LAYOUT-DEFAULT-LANGUAGE-INDEX:CAPS" title="HB_OT_LAYOUT_DEFAULT_LANGUAGE_INDEX">HB_OT_LAYOUT_DEFAULT_LANGUAGE_INDEX</a></td>
+</tr>
+<tr>
+<td class="define_keyword">#define</td>
+<td class="function_name"><a class="link" href="harfbuzz-hb-ot-layout.html#HB-OT-LAYOUT-NO-FEATURE-INDEX:CAPS" title="HB_OT_LAYOUT_NO_FEATURE_INDEX">HB_OT_LAYOUT_NO_FEATURE_INDEX</a></td>
+</tr>
+<tr>
+<td class="define_keyword">#define</td>
+<td class="function_name"><a class="link" href="harfbuzz-hb-ot-layout.html#HB-OT-LAYOUT-NO-SCRIPT-INDEX:CAPS" title="HB_OT_LAYOUT_NO_SCRIPT_INDEX">HB_OT_LAYOUT_NO_SCRIPT_INDEX</a></td>
+</tr>
+<tr>
+<td class="define_keyword">#define</td>
+<td class="function_name"><a class="link" href="harfbuzz-hb-ot-layout.html#HB-OT-TAG-GDEF:CAPS" title="HB_OT_TAG_GDEF">HB_OT_TAG_GDEF</a></td>
+</tr>
+<tr>
+<td class="define_keyword">#define</td>
+<td class="function_name"><a class="link" href="harfbuzz-hb-ot-layout.html#HB-OT-TAG-GPOS:CAPS" title="HB_OT_TAG_GPOS">HB_OT_TAG_GPOS</a></td>
+</tr>
+<tr>
+<td class="define_keyword">#define</td>
+<td class="function_name"><a class="link" href="harfbuzz-hb-ot-layout.html#HB-OT-TAG-GSUB:CAPS" title="HB_OT_TAG_GSUB">HB_OT_TAG_GSUB</a></td>
+</tr>
+<tr>
+<td class="datatype_keyword">enum</td>
+<td class="function_name"><a class="link" href="harfbuzz-hb-ot-layout.html#hb-ot-layout-glyph-class-t" title="enum hb_ot_layout_glyph_class_t">hb_ot_layout_glyph_class_t</a></td>
+</tr>
+</tbody>
+</table></div>
+</div>
+<div class="refsect1">
+<a name="harfbuzz-hb-ot-layout.object-hierarchy"></a><h2>Object Hierarchy</h2>
+<pre class="screen"> GEnum
+ <span class="lineart">╰──</span> hb_ot_layout_glyph_class_t
+</pre>
+</div>
+<div class="refsect1">
+<a name="harfbuzz-hb-ot-layout.description"></a><h2>Description</h2>
+<p>
+</p>
+</div>
+<div class="refsect1">
+<a name="harfbuzz-hb-ot-layout.functions_details"></a><h2>Functions</h2>
+<div class="refsect2">
+<a name="hb-ot-layout-collect-lookups"></a><h3>hb_ot_layout_collect_lookups ()</h3>
+<pre class="programlisting"><span class="returnvalue">void</span>
+hb_ot_layout_collect_lookups (<em class="parameter"><code><a class="link" href="harfbuzz-hb-face.html#hb-face-t"><span class="type">hb_face_t</span></a> *face</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-tag-t" title="hb_tag_t"><span class="type">hb_tag_t</span></a> table_tag</code></em>,
+ <em class="parameter"><code>const <a class="link" href="harfbuzz-hb-common.html#hb-tag-t" title="hb_tag_t"><span class="type">hb_tag_t</span></a> *scripts</code></em>,
+ <em class="parameter"><code>const <a class="link" href="harfbuzz-hb-common.html#hb-tag-t" title="hb_tag_t"><span class="type">hb_tag_t</span></a> *languages</code></em>,
+ <em class="parameter"><code>const <a class="link" href="harfbuzz-hb-common.html#hb-tag-t" title="hb_tag_t"><span class="type">hb_tag_t</span></a> *features</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-set.html#hb-set-t"><span class="type">hb_set_t</span></a> *lookup_indexes</code></em>);</pre>
+<p>
+</p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-ot-layout-feature-get-lookups"></a><h3>hb_ot_layout_feature_get_lookups ()</h3>
+<pre class="programlisting">unsigned <span class="returnvalue">int</span>
+hb_ot_layout_feature_get_lookups (<em class="parameter"><code><a class="link" href="harfbuzz-hb-face.html#hb-face-t"><span class="type">hb_face_t</span></a> *face</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-tag-t" title="hb_tag_t"><span class="type">hb_tag_t</span></a> table_tag</code></em>,
+ <em class="parameter"><code>unsigned <span class="type">int</span> feature_index</code></em>,
+ <em class="parameter"><code>unsigned <span class="type">int</span> start_offset</code></em>,
+ <em class="parameter"><code>unsigned <span class="type">int</span> *lookup_count</code></em>,
+ <em class="parameter"><code>unsigned <span class="type">int</span> *lookup_indexes</code></em>);</pre>
+<p>
+</p>
+<div class="refsect3">
+<a name="idp23755552"></a><h4>Returns</h4>
+<p></p>
+</div>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-ot-layout-get-attach-points"></a><h3>hb_ot_layout_get_attach_points ()</h3>
+<pre class="programlisting">unsigned <span class="returnvalue">int</span>
+hb_ot_layout_get_attach_points (<em class="parameter"><code><a class="link" href="harfbuzz-hb-face.html#hb-face-t"><span class="type">hb_face_t</span></a> *face</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-codepoint-t" title="hb_codepoint_t"><span class="type">hb_codepoint_t</span></a> glyph</code></em>,
+ <em class="parameter"><code>unsigned <span class="type">int</span> start_offset</code></em>,
+ <em class="parameter"><code>unsigned <span class="type">int</span> *point_count</code></em>,
+ <em class="parameter"><code>unsigned <span class="type">int</span> *point_array</code></em>);</pre>
+<p>
+</p>
+<div class="refsect3">
+<a name="idp23771216"></a><h4>Returns</h4>
+<p></p>
+</div>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-ot-layout-get-glyph-class"></a><h3>hb_ot_layout_get_glyph_class ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-ot-layout.html#hb-ot-layout-glyph-class-t" title="enum hb_ot_layout_glyph_class_t"><span class="returnvalue">hb_ot_layout_glyph_class_t</span></a>
+hb_ot_layout_get_glyph_class (<em class="parameter"><code><a class="link" href="harfbuzz-hb-face.html#hb-face-t"><span class="type">hb_face_t</span></a> *face</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-codepoint-t" title="hb_codepoint_t"><span class="type">hb_codepoint_t</span></a> glyph</code></em>);</pre>
+<p>
+</p>
+<div class="refsect3">
+<a name="idp23781312"></a><h4>Returns</h4>
+<p></p>
+</div>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-ot-layout-get-glyphs-in-class"></a><h3>hb_ot_layout_get_glyphs_in_class ()</h3>
+<pre class="programlisting"><span class="returnvalue">void</span>
+hb_ot_layout_get_glyphs_in_class (<em class="parameter"><code><a class="link" href="harfbuzz-hb-face.html#hb-face-t"><span class="type">hb_face_t</span></a> *face</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-ot-layout.html#hb-ot-layout-glyph-class-t" title="enum hb_ot_layout_glyph_class_t"><span class="type">hb_ot_layout_glyph_class_t</span></a> klass</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-set.html#hb-set-t"><span class="type">hb_set_t</span></a> *glyphs</code></em>);</pre>
+<p>
+</p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-ot-layout-get-ligature-carets"></a><h3>hb_ot_layout_get_ligature_carets ()</h3>
+<pre class="programlisting">unsigned <span class="returnvalue">int</span>
+hb_ot_layout_get_ligature_carets (<em class="parameter"><code><a class="link" href="harfbuzz-hb-font.html#hb-font-t"><span class="type">hb_font_t</span></a> *font</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-direction-t" title="enum hb_direction_t"><span class="type">hb_direction_t</span></a> direction</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-codepoint-t" title="hb_codepoint_t"><span class="type">hb_codepoint_t</span></a> glyph</code></em>,
+ <em class="parameter"><code>unsigned <span class="type">int</span> start_offset</code></em>,
+ <em class="parameter"><code>unsigned <span class="type">int</span> *caret_count</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-position-t" title="hb_position_t"><span class="type">hb_position_t</span></a> *caret_array</code></em>);</pre>
+<p>
+</p>
+<div class="refsect3">
+<a name="idp23808736"></a><h4>Returns</h4>
+<p></p>
+</div>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-ot-layout-get-size-params"></a><h3>hb_ot_layout_get_size_params ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+hb_ot_layout_get_size_params (<em class="parameter"><code><a class="link" href="harfbuzz-hb-face.html#hb-face-t"><span class="type">hb_face_t</span></a> *face</code></em>,
+ <em class="parameter"><code>unsigned <span class="type">int</span> *design_size</code></em>,
+ <em class="parameter"><code>unsigned <span class="type">int</span> *subfamily_id</code></em>,
+ <em class="parameter"><code>unsigned <span class="type">int</span> *subfamily_name_id</code></em>,
+ <em class="parameter"><code>unsigned <span class="type">int</span> *range_start</code></em>,
+ <em class="parameter"><code>unsigned <span class="type">int</span> *range_end</code></em>);</pre>
+<p>
+</p>
+<div class="refsect3">
+<a name="idp23826208"></a><h4>Returns</h4>
+<p></p>
+</div>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-ot-layout-glyph-sequence-func-t"></a><h3>hb_ot_layout_glyph_sequence_func_t ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+<span class="c_punctuation">(</span>*hb_ot_layout_glyph_sequence_func_t<span class="c_punctuation">)</span> (<em class="parameter"><code><a class="link" href="harfbuzz-hb-font.html#hb-font-t"><span class="type">hb_font_t</span></a> *font</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-tag-t" title="hb_tag_t"><span class="type">hb_tag_t</span></a> table_tag</code></em>,
+ <em class="parameter"><code>unsigned <span class="type">int</span> lookup_index</code></em>,
+ <em class="parameter"><code>const <span class="type">hb_ot_layout_glyph_sequence_t</span> *sequence</code></em>,
+ <em class="parameter"><code><span class="type">void</span> *user_data</code></em>);</pre>
+<p>
+</p>
+<div class="refsect3">
+<a name="idp23842928"></a><h4>Returns</h4>
+<p></p>
+</div>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-ot-layout-has-glyph-classes"></a><h3>hb_ot_layout_has_glyph_classes ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+hb_ot_layout_has_glyph_classes (<em class="parameter"><code><a class="link" href="harfbuzz-hb-face.html#hb-face-t"><span class="type">hb_face_t</span></a> *face</code></em>);</pre>
+<p>
+</p>
+<div class="refsect3">
+<a name="idp23851360"></a><h4>Returns</h4>
+<p></p>
+</div>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-ot-layout-has-positioning"></a><h3>hb_ot_layout_has_positioning ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+hb_ot_layout_has_positioning (<em class="parameter"><code><a class="link" href="harfbuzz-hb-face.html#hb-face-t"><span class="type">hb_face_t</span></a> *face</code></em>);</pre>
+<p>
+</p>
+<div class="refsect3">
+<a name="idp23859792"></a><h4>Returns</h4>
+<p></p>
+</div>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-ot-layout-has-substitution"></a><h3>hb_ot_layout_has_substitution ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+hb_ot_layout_has_substitution (<em class="parameter"><code><a class="link" href="harfbuzz-hb-face.html#hb-face-t"><span class="type">hb_face_t</span></a> *face</code></em>);</pre>
+<p>
+</p>
+<div class="refsect3">
+<a name="idp23868224"></a><h4>Returns</h4>
+<p></p>
+</div>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-ot-layout-language-find-feature"></a><h3>hb_ot_layout_language_find_feature ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+hb_ot_layout_language_find_feature (<em class="parameter"><code><a class="link" href="harfbuzz-hb-face.html#hb-face-t"><span class="type">hb_face_t</span></a> *face</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-tag-t" title="hb_tag_t"><span class="type">hb_tag_t</span></a> table_tag</code></em>,
+ <em class="parameter"><code>unsigned <span class="type">int</span> script_index</code></em>,
+ <em class="parameter"><code>unsigned <span class="type">int</span> language_index</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-tag-t" title="hb_tag_t"><span class="type">hb_tag_t</span></a> feature_tag</code></em>,
+ <em class="parameter"><code>unsigned <span class="type">int</span> *feature_index</code></em>);</pre>
+<p>
+</p>
+<div class="refsect3">
+<a name="idp23885344"></a><h4>Returns</h4>
+<p></p>
+</div>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-ot-layout-language-get-feature-indexes"></a><h3>hb_ot_layout_language_get_feature_indexes ()</h3>
+<pre class="programlisting">unsigned <span class="returnvalue">int</span>
+hb_ot_layout_language_get_feature_indexes
+ (<em class="parameter"><code><a class="link" href="harfbuzz-hb-face.html#hb-face-t"><span class="type">hb_face_t</span></a> *face</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-tag-t" title="hb_tag_t"><span class="type">hb_tag_t</span></a> table_tag</code></em>,
+ <em class="parameter"><code>unsigned <span class="type">int</span> script_index</code></em>,
+ <em class="parameter"><code>unsigned <span class="type">int</span> language_index</code></em>,
+ <em class="parameter"><code>unsigned <span class="type">int</span> start_offset</code></em>,
+ <em class="parameter"><code>unsigned <span class="type">int</span> *feature_count</code></em>,
+ <em class="parameter"><code>unsigned <span class="type">int</span> *feature_indexes</code></em>);</pre>
+<p>
+</p>
+<div class="refsect3">
+<a name="idp23904336"></a><h4>Returns</h4>
+<p></p>
+</div>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-ot-layout-language-get-feature-tags"></a><h3>hb_ot_layout_language_get_feature_tags ()</h3>
+<pre class="programlisting">unsigned <span class="returnvalue">int</span>
+hb_ot_layout_language_get_feature_tags
+ (<em class="parameter"><code><a class="link" href="harfbuzz-hb-face.html#hb-face-t"><span class="type">hb_face_t</span></a> *face</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-tag-t" title="hb_tag_t"><span class="type">hb_tag_t</span></a> table_tag</code></em>,
+ <em class="parameter"><code>unsigned <span class="type">int</span> script_index</code></em>,
+ <em class="parameter"><code>unsigned <span class="type">int</span> language_index</code></em>,
+ <em class="parameter"><code>unsigned <span class="type">int</span> start_offset</code></em>,
+ <em class="parameter"><code>unsigned <span class="type">int</span> *feature_count</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-tag-t" title="hb_tag_t"><span class="type">hb_tag_t</span></a> *feature_tags</code></em>);</pre>
+<p>
+</p>
+<div class="refsect3">
+<a name="idp23923344"></a><h4>Returns</h4>
+<p></p>
+</div>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-ot-layout-language-get-required-feature"></a><h3>hb_ot_layout_language_get_required_feature ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+hb_ot_layout_language_get_required_feature
+ (<em class="parameter"><code><a class="link" href="harfbuzz-hb-face.html#hb-face-t"><span class="type">hb_face_t</span></a> *face</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-tag-t" title="hb_tag_t"><span class="type">hb_tag_t</span></a> table_tag</code></em>,
+ <em class="parameter"><code>unsigned <span class="type">int</span> script_index</code></em>,
+ <em class="parameter"><code>unsigned <span class="type">int</span> language_index</code></em>,
+ <em class="parameter"><code>unsigned <span class="type">int</span> *feature_index</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-tag-t" title="hb_tag_t"><span class="type">hb_tag_t</span></a> *feature_tag</code></em>);</pre>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-ot-layout-lookup-collect-glyphs"></a><h3>hb_ot_layout_lookup_collect_glyphs ()</h3>
+<pre class="programlisting"><span class="returnvalue">void</span>
+hb_ot_layout_lookup_collect_glyphs (<em class="parameter"><code><a class="link" href="harfbuzz-hb-face.html#hb-face-t"><span class="type">hb_face_t</span></a> *face</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-tag-t" title="hb_tag_t"><span class="type">hb_tag_t</span></a> table_tag</code></em>,
+ <em class="parameter"><code>unsigned <span class="type">int</span> lookup_index</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-set.html#hb-set-t"><span class="type">hb_set_t</span></a> *glyphs_before</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-set.html#hb-set-t"><span class="type">hb_set_t</span></a> *glyphs_input</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-set.html#hb-set-t"><span class="type">hb_set_t</span></a> *glyphs_after</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-set.html#hb-set-t"><span class="type">hb_set_t</span></a> *glyphs_output</code></em>);</pre>
+<p>
+</p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-ot-layout-lookup-substitute-closure"></a><h3>hb_ot_layout_lookup_substitute_closure ()</h3>
+<pre class="programlisting"><span class="returnvalue">void</span>
+hb_ot_layout_lookup_substitute_closure
+ (<em class="parameter"><code><a class="link" href="harfbuzz-hb-face.html#hb-face-t"><span class="type">hb_face_t</span></a> *face</code></em>,
+ <em class="parameter"><code>unsigned <span class="type">int</span> lookup_index</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-set.html#hb-set-t"><span class="type">hb_set_t</span></a> *glyphs</code></em>);</pre>
+<p>
+</p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-ot-layout-lookup-would-substitute"></a><h3>hb_ot_layout_lookup_would_substitute ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+hb_ot_layout_lookup_would_substitute (<em class="parameter"><code><a class="link" href="harfbuzz-hb-face.html#hb-face-t"><span class="type">hb_face_t</span></a> *face</code></em>,
+ <em class="parameter"><code>unsigned <span class="type">int</span> lookup_index</code></em>,
+ <em class="parameter"><code>const <a class="link" href="harfbuzz-hb-common.html#hb-codepoint-t" title="hb_codepoint_t"><span class="type">hb_codepoint_t</span></a> *glyphs</code></em>,
+ <em class="parameter"><code>unsigned <span class="type">int</span> glyphs_length</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="type">hb_bool_t</span></a> zero_context</code></em>);</pre>
+<p>
+</p>
+<div class="refsect3">
+<a name="idp23980784"></a><h4>Returns</h4>
+<p></p>
+</div>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-ot-layout-script-find-language"></a><h3>hb_ot_layout_script_find_language ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+hb_ot_layout_script_find_language (<em class="parameter"><code><a class="link" href="harfbuzz-hb-face.html#hb-face-t"><span class="type">hb_face_t</span></a> *face</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-tag-t" title="hb_tag_t"><span class="type">hb_tag_t</span></a> table_tag</code></em>,
+ <em class="parameter"><code>unsigned <span class="type">int</span> script_index</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-tag-t" title="hb_tag_t"><span class="type">hb_tag_t</span></a> language_tag</code></em>,
+ <em class="parameter"><code>unsigned <span class="type">int</span> *language_index</code></em>);</pre>
+<p>
+</p>
+<div class="refsect3">
+<a name="idp24314880"></a><h4>Returns</h4>
+<p></p>
+</div>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-ot-layout-script-get-language-tags"></a><h3>hb_ot_layout_script_get_language_tags ()</h3>
+<pre class="programlisting">unsigned <span class="returnvalue">int</span>
+hb_ot_layout_script_get_language_tags (<em class="parameter"><code><a class="link" href="harfbuzz-hb-face.html#hb-face-t"><span class="type">hb_face_t</span></a> *face</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-tag-t" title="hb_tag_t"><span class="type">hb_tag_t</span></a> table_tag</code></em>,
+ <em class="parameter"><code>unsigned <span class="type">int</span> script_index</code></em>,
+ <em class="parameter"><code>unsigned <span class="type">int</span> start_offset</code></em>,
+ <em class="parameter"><code>unsigned <span class="type">int</span> *language_count</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-tag-t" title="hb_tag_t"><span class="type">hb_tag_t</span></a> *language_tags</code></em>);</pre>
+<p>
+</p>
+<div class="refsect3">
+<a name="idp24331840"></a><h4>Returns</h4>
+<p></p>
+</div>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-ot-layout-table-choose-script"></a><h3>hb_ot_layout_table_choose_script ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+hb_ot_layout_table_choose_script (<em class="parameter"><code><a class="link" href="harfbuzz-hb-face.html#hb-face-t"><span class="type">hb_face_t</span></a> *face</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-tag-t" title="hb_tag_t"><span class="type">hb_tag_t</span></a> table_tag</code></em>,
+ <em class="parameter"><code>const <a class="link" href="harfbuzz-hb-common.html#hb-tag-t" title="hb_tag_t"><span class="type">hb_tag_t</span></a> *script_tags</code></em>,
+ <em class="parameter"><code>unsigned <span class="type">int</span> *script_index</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-tag-t" title="hb_tag_t"><span class="type">hb_tag_t</span></a> *chosen_script</code></em>);</pre>
+<p>
+</p>
+<div class="refsect3">
+<a name="idp24347152"></a><h4>Returns</h4>
+<p></p>
+</div>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-ot-layout-table-find-script"></a><h3>hb_ot_layout_table_find_script ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+hb_ot_layout_table_find_script (<em class="parameter"><code><a class="link" href="harfbuzz-hb-face.html#hb-face-t"><span class="type">hb_face_t</span></a> *face</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-tag-t" title="hb_tag_t"><span class="type">hb_tag_t</span></a> table_tag</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-tag-t" title="hb_tag_t"><span class="type">hb_tag_t</span></a> script_tag</code></em>,
+ <em class="parameter"><code>unsigned <span class="type">int</span> *script_index</code></em>);</pre>
+<p>
+</p>
+<div class="refsect3">
+<a name="idp24360656"></a><h4>Returns</h4>
+<p></p>
+</div>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-ot-layout-table-get-feature-tags"></a><h3>hb_ot_layout_table_get_feature_tags ()</h3>
+<pre class="programlisting">unsigned <span class="returnvalue">int</span>
+hb_ot_layout_table_get_feature_tags (<em class="parameter"><code><a class="link" href="harfbuzz-hb-face.html#hb-face-t"><span class="type">hb_face_t</span></a> *face</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-tag-t" title="hb_tag_t"><span class="type">hb_tag_t</span></a> table_tag</code></em>,
+ <em class="parameter"><code>unsigned <span class="type">int</span> start_offset</code></em>,
+ <em class="parameter"><code>unsigned <span class="type">int</span> *feature_count</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-tag-t" title="hb_tag_t"><span class="type">hb_tag_t</span></a> *feature_tags</code></em>);</pre>
+<p>
+</p>
+<div class="refsect3">
+<a name="idp24375904"></a><h4>Returns</h4>
+<p></p>
+</div>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-ot-layout-table-get-script-tags"></a><h3>hb_ot_layout_table_get_script_tags ()</h3>
+<pre class="programlisting">unsigned <span class="returnvalue">int</span>
+hb_ot_layout_table_get_script_tags (<em class="parameter"><code><a class="link" href="harfbuzz-hb-face.html#hb-face-t"><span class="type">hb_face_t</span></a> *face</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-tag-t" title="hb_tag_t"><span class="type">hb_tag_t</span></a> table_tag</code></em>,
+ <em class="parameter"><code>unsigned <span class="type">int</span> start_offset</code></em>,
+ <em class="parameter"><code>unsigned <span class="type">int</span> *script_count</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-tag-t" title="hb_tag_t"><span class="type">hb_tag_t</span></a> *script_tags</code></em>);</pre>
+<p>
+</p>
+<div class="refsect3">
+<a name="idp24391392"></a><h4>Returns</h4>
+<p></p>
+</div>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-ot-layout-table-get-lookup-count"></a><h3>hb_ot_layout_table_get_lookup_count ()</h3>
+<pre class="programlisting">unsigned <span class="returnvalue">int</span>
+hb_ot_layout_table_get_lookup_count (<em class="parameter"><code><a class="link" href="harfbuzz-hb-face.html#hb-face-t"><span class="type">hb_face_t</span></a> *face</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-tag-t" title="hb_tag_t"><span class="type">hb_tag_t</span></a> table_tag</code></em>);</pre>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-ot-shape-plan-collect-lookups"></a><h3>hb_ot_shape_plan_collect_lookups ()</h3>
+<pre class="programlisting"><span class="returnvalue">void</span>
+hb_ot_shape_plan_collect_lookups (<em class="parameter"><code><a class="link" href="harfbuzz-hb-shape-plan.html#hb-shape-plan-t"><span class="type">hb_shape_plan_t</span></a> *shape_plan</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-tag-t" title="hb_tag_t"><span class="type">hb_tag_t</span></a> table_tag</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-set.html#hb-set-t"><span class="type">hb_set_t</span></a> *lookup_indexes</code></em>);</pre>
+<p>
+</p>
+</div>
+</div>
+<div class="refsect1">
+<a name="harfbuzz-hb-ot-layout.other_details"></a><h2>Types and Values</h2>
+<div class="refsect2">
+<a name="HB-OT-LAYOUT-DEFAULT-LANGUAGE-INDEX:CAPS"></a><h3>HB_OT_LAYOUT_DEFAULT_LANGUAGE_INDEX</h3>
+<pre class="programlisting">#define HB_OT_LAYOUT_DEFAULT_LANGUAGE_INDEX 0xFFFFu
+</pre>
+<p>
+</p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="HB-OT-LAYOUT-NO-FEATURE-INDEX:CAPS"></a><h3>HB_OT_LAYOUT_NO_FEATURE_INDEX</h3>
+<pre class="programlisting">#define HB_OT_LAYOUT_NO_FEATURE_INDEX 0xFFFFu
+</pre>
+<p>
+</p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="HB-OT-LAYOUT-NO-SCRIPT-INDEX:CAPS"></a><h3>HB_OT_LAYOUT_NO_SCRIPT_INDEX</h3>
+<pre class="programlisting">#define HB_OT_LAYOUT_NO_SCRIPT_INDEX 0xFFFFu
+</pre>
+<p>
+</p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="HB-OT-TAG-GDEF:CAPS"></a><h3>HB_OT_TAG_GDEF</h3>
+<pre class="programlisting">#define HB_OT_TAG_GDEF HB_TAG('G','D','E','F')
+</pre>
+<p>
+</p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="HB-OT-TAG-GPOS:CAPS"></a><h3>HB_OT_TAG_GPOS</h3>
+<pre class="programlisting">#define HB_OT_TAG_GPOS HB_TAG('G','P','O','S')
+</pre>
+<p>
+</p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="HB-OT-TAG-GSUB:CAPS"></a><h3>HB_OT_TAG_GSUB</h3>
+<pre class="programlisting">#define HB_OT_TAG_GSUB HB_TAG('G','S','U','B')
+</pre>
+<p>
+</p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-ot-layout-glyph-class-t"></a><h3>enum hb_ot_layout_glyph_class_t</h3>
+<p>
+</p>
+<div class="refsect3">
+<a name="idp24443872"></a><h4>Members</h4>
+<div class="informaltable"><table width="100%" border="0">
+<colgroup>
+<col width="300px" class="enum_members_name">
+<col class="enum_members_description">
+<col width="200px" class="enum_members_annotations">
+</colgroup>
+<tbody>
+<tr>
+<td class="enum_member_name"><p><a name="HB-OT-LAYOUT-GLYPH-CLASS-UNCLASSIFIED:CAPS"></a>HB_OT_LAYOUT_GLYPH_CLASS_UNCLASSIFIED</p></td>
+<td class="enum_member_description"> </td>
+<td class="enum_member_annotations"> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-OT-LAYOUT-GLYPH-CLASS-BASE-GLYPH:CAPS"></a>HB_OT_LAYOUT_GLYPH_CLASS_BASE_GLYPH</p></td>
+<td class="enum_member_description"> </td>
+<td class="enum_member_annotations"> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-OT-LAYOUT-GLYPH-CLASS-LIGATURE:CAPS"></a>HB_OT_LAYOUT_GLYPH_CLASS_LIGATURE</p></td>
+<td class="enum_member_description"> </td>
+<td class="enum_member_annotations"> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-OT-LAYOUT-GLYPH-CLASS-MARK:CAPS"></a>HB_OT_LAYOUT_GLYPH_CLASS_MARK</p></td>
+<td class="enum_member_description"> </td>
+<td class="enum_member_annotations"> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-OT-LAYOUT-GLYPH-CLASS-COMPONENT:CAPS"></a>HB_OT_LAYOUT_GLYPH_CLASS_COMPONENT</p></td>
+<td class="enum_member_description"> </td>
+<td class="enum_member_annotations"> </td>
+</tr>
+</tbody>
+</table></div>
+</div>
+</div>
+</div>
+</div>
+<div class="footer">
+<hr>
+ Generated by GTK-Doc V1.20.1</div>
+</body>
+</html>
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+<html>
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+<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+<title>hb-ot-tag</title>
+<meta name="generator" content="DocBook XSL Stylesheets V1.76.1">
+<link rel="home" href="index.html" title="HarfBuzz Reference Manual">
+<link rel="up" href="ch01.html" title="[Insert title here]">
+<link rel="prev" href="harfbuzz-hb-ot-layout.html" title="hb-ot-layout">
+<link rel="next" href="harfbuzz-hb-shape-plan.html" title="hb-shape-plan">
+<meta name="generator" content="GTK-Doc V1.20.1 (XML mode)">
+<link rel="stylesheet" href="style.css" type="text/css">
+</head>
+<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
+<table class="navigation" id="top" width="100%" summary="Navigation header" cellpadding="2" cellspacing="5"><tr valign="middle">
+<td width="100%" align="left" class="shortcuts">
+<a href="#" class="shortcut">Top</a><span id="nav_description"> <span class="dim">|</span>
+ <a href="#harfbuzz-hb-ot-tag.description" class="shortcut">Description</a></span>
+</td>
+<td><a accesskey="h" href="index.html"><img src="home.png" width="16" height="16" border="0" alt="Home"></a></td>
+<td><a accesskey="u" href="ch01.html"><img src="up.png" width="16" height="16" border="0" alt="Up"></a></td>
+<td><a accesskey="p" href="harfbuzz-hb-ot-layout.html"><img src="left.png" width="16" height="16" border="0" alt="Prev"></a></td>
+<td><a accesskey="n" href="harfbuzz-hb-shape-plan.html"><img src="right.png" width="16" height="16" border="0" alt="Next"></a></td>
+</tr></table>
+<div class="refentry">
+<a name="harfbuzz-hb-ot-tag"></a><div class="titlepage"></div>
+<div class="refnamediv"><table width="100%"><tr>
+<td valign="top">
+<h2><span class="refentrytitle"><a name="harfbuzz-hb-ot-tag.top_of_page"></a>hb-ot-tag</span></h2>
+<p>hb-ot-tag</p>
+</td>
+<td class="gallery_image" valign="top" align="right"></td>
+</tr></table></div>
+<div class="refsect1">
+<a name="harfbuzz-hb-ot-tag.functions"></a><h2>Functions</h2>
+<div class="informaltable"><table width="100%" border="0">
+<colgroup>
+<col width="150px" class="functions_return">
+<col class="functions_name">
+</colgroup>
+<tbody>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-common.html#hb-tag-t" title="hb_tag_t"><span class="returnvalue">hb_tag_t</span></a>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-ot-tag.html#hb-ot-tag-from-language" title="hb_ot_tag_from_language ()">hb_ot_tag_from_language</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-common.html#hb-language-t"><span class="returnvalue">hb_language_t</span></a>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-ot-tag.html#hb-ot-tag-to-language" title="hb_ot_tag_to_language ()">hb_ot_tag_to_language</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-common.html#hb-script-t" title="enum hb_script_t"><span class="returnvalue">hb_script_t</span></a>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-ot-tag.html#hb-ot-tag-to-script" title="hb_ot_tag_to_script ()">hb_ot_tag_to_script</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<span class="returnvalue">void</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-ot-tag.html#hb-ot-tags-from-script" title="hb_ot_tags_from_script ()">hb_ot_tags_from_script</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+</tbody>
+</table></div>
+</div>
+<div class="refsect1">
+<a name="harfbuzz-hb-ot-tag.other"></a><h2>Types and Values</h2>
+<div class="informaltable"><table width="100%" border="0">
+<colgroup>
+<col width="150px" class="name">
+<col class="description">
+</colgroup>
+<tbody>
+<tr>
+<td class="define_keyword">#define</td>
+<td class="function_name"><a class="link" href="harfbuzz-hb-ot-tag.html#HB-OT-TAG-DEFAULT-LANGUAGE:CAPS" title="HB_OT_TAG_DEFAULT_LANGUAGE">HB_OT_TAG_DEFAULT_LANGUAGE</a></td>
+</tr>
+<tr>
+<td class="define_keyword">#define</td>
+<td class="function_name"><a class="link" href="harfbuzz-hb-ot-tag.html#HB-OT-TAG-DEFAULT-SCRIPT:CAPS" title="HB_OT_TAG_DEFAULT_SCRIPT">HB_OT_TAG_DEFAULT_SCRIPT</a></td>
+</tr>
+</tbody>
+</table></div>
+</div>
+<div class="refsect1">
+<a name="harfbuzz-hb-ot-tag.description"></a><h2>Description</h2>
+<p>
+</p>
+</div>
+<div class="refsect1">
+<a name="harfbuzz-hb-ot-tag.functions_details"></a><h2>Functions</h2>
+<div class="refsect2">
+<a name="hb-ot-tag-from-language"></a><h3>hb_ot_tag_from_language ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-common.html#hb-tag-t" title="hb_tag_t"><span class="returnvalue">hb_tag_t</span></a>
+hb_ot_tag_from_language (<em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-language-t"><span class="type">hb_language_t</span></a> language</code></em>);</pre>
+<p>
+</p>
+<div class="refsect3">
+<a name="idp17314176"></a><h4>Returns</h4>
+<p></p>
+</div>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-ot-tag-to-language"></a><h3>hb_ot_tag_to_language ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-common.html#hb-language-t"><span class="returnvalue">hb_language_t</span></a>
+hb_ot_tag_to_language (<em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-tag-t" title="hb_tag_t"><span class="type">hb_tag_t</span></a> tag</code></em>);</pre>
+<p>
+</p>
+<div class="refsect3">
+<a name="idp17962528"></a><h4>Returns</h4>
+<p></p>
+</div>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-ot-tag-to-script"></a><h3>hb_ot_tag_to_script ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-common.html#hb-script-t" title="enum hb_script_t"><span class="returnvalue">hb_script_t</span></a>
+hb_ot_tag_to_script (<em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-tag-t" title="hb_tag_t"><span class="type">hb_tag_t</span></a> tag</code></em>);</pre>
+<p>
+</p>
+<div class="refsect3">
+<a name="idp20744864"></a><h4>Returns</h4>
+<p></p>
+</div>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-ot-tags-from-script"></a><h3>hb_ot_tags_from_script ()</h3>
+<pre class="programlisting"><span class="returnvalue">void</span>
+hb_ot_tags_from_script (<em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-script-t" title="enum hb_script_t"><span class="type">hb_script_t</span></a> script</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-tag-t" title="hb_tag_t"><span class="type">hb_tag_t</span></a> *script_tag_1</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-tag-t" title="hb_tag_t"><span class="type">hb_tag_t</span></a> *script_tag_2</code></em>);</pre>
+<p>
+</p>
+</div>
+</div>
+<div class="refsect1">
+<a name="harfbuzz-hb-ot-tag.other_details"></a><h2>Types and Values</h2>
+<div class="refsect2">
+<a name="HB-OT-TAG-DEFAULT-LANGUAGE:CAPS"></a><h3>HB_OT_TAG_DEFAULT_LANGUAGE</h3>
+<pre class="programlisting">#define HB_OT_TAG_DEFAULT_LANGUAGE HB_TAG ('d', 'f', 'l', 't')
+</pre>
+<p>
+</p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="HB-OT-TAG-DEFAULT-SCRIPT:CAPS"></a><h3>HB_OT_TAG_DEFAULT_SCRIPT</h3>
+<pre class="programlisting">#define HB_OT_TAG_DEFAULT_SCRIPT HB_TAG ('D', 'F', 'L', 'T')
+</pre>
+<p>
+</p>
+</div>
+</div>
+</div>
+<div class="footer">
+<hr>
+ Generated by GTK-Doc V1.20.1</div>
+</body>
+</html>
\ No newline at end of file
--- /dev/null
+<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+<html>
+<head>
+<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+<title>hb-ot</title>
+<meta name="generator" content="DocBook XSL Stylesheets V1.76.1">
+<link rel="home" href="index.html" title="HarfBuzz Reference Manual">
+<link rel="up" href="ch01.html" title="[Insert title here]">
+<link rel="prev" href="harfbuzz-hb-set.html" title="hb-set">
+<link rel="next" href="harfbuzz-hb-ot-layout.html" title="hb-ot-layout">
+<meta name="generator" content="GTK-Doc V1.20.1 (XML mode)">
+<link rel="stylesheet" href="style.css" type="text/css">
+</head>
+<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
+<table class="navigation" id="top" width="100%" summary="Navigation header" cellpadding="2" cellspacing="5"><tr valign="middle">
+<td width="100%" align="left" class="shortcuts">
+<a href="#" class="shortcut">Top</a><span id="nav_description"> <span class="dim">|</span>
+ <a href="#harfbuzz-hb-ot.description" class="shortcut">Description</a></span>
+</td>
+<td><a accesskey="h" href="index.html"><img src="home.png" width="16" height="16" border="0" alt="Home"></a></td>
+<td><a accesskey="u" href="ch01.html"><img src="up.png" width="16" height="16" border="0" alt="Up"></a></td>
+<td><a accesskey="p" href="harfbuzz-hb-set.html"><img src="left.png" width="16" height="16" border="0" alt="Prev"></a></td>
+<td><a accesskey="n" href="harfbuzz-hb-ot-layout.html"><img src="right.png" width="16" height="16" border="0" alt="Next"></a></td>
+</tr></table>
+<div class="refentry">
+<a name="harfbuzz-hb-ot"></a><div class="titlepage"></div>
+<div class="refnamediv"><table width="100%"><tr>
+<td valign="top">
+<h2><span class="refentrytitle"><a name="harfbuzz-hb-ot.top_of_page"></a>hb-ot</span></h2>
+<p>hb-ot</p>
+</td>
+<td class="gallery_image" valign="top" align="right"></td>
+</tr></table></div>
+<div class="refsect1">
+<a name="harfbuzz-hb-ot.description"></a><h2>Description</h2>
+<p>
+</p>
+</div>
+<div class="refsect1">
+<a name="harfbuzz-hb-ot.functions_details"></a><h2>Functions</h2>
+</div>
+<div class="refsect1">
+<a name="harfbuzz-hb-ot.other_details"></a><h2>Types and Values</h2>
+</div>
+</div>
+<div class="footer">
+<hr>
+ Generated by GTK-Doc V1.20.1</div>
+</body>
+</html>
\ No newline at end of file
--- /dev/null
+<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+<html>
+<head>
+<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+<title>hb-set</title>
+<meta name="generator" content="DocBook XSL Stylesheets V1.76.1">
+<link rel="home" href="index.html" title="HarfBuzz Reference Manual">
+<link rel="up" href="ch01.html" title="[Insert title here]">
+<link rel="prev" href="harfbuzz-hb-deprecated.html" title="hb-deprecated">
+<link rel="next" href="harfbuzz-hb-ot.html" title="hb-ot">
+<meta name="generator" content="GTK-Doc V1.20.1 (XML mode)">
+<link rel="stylesheet" href="style.css" type="text/css">
+</head>
+<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
+<table class="navigation" id="top" width="100%" summary="Navigation header" cellpadding="2" cellspacing="5"><tr valign="middle">
+<td width="100%" align="left" class="shortcuts">
+<a href="#" class="shortcut">Top</a><span id="nav_description"> <span class="dim">|</span>
+ <a href="#harfbuzz-hb-set.description" class="shortcut">Description</a></span><span id="nav_hierarchy"> <span class="dim">|</span>
+ <a href="#harfbuzz-hb-set.object-hierarchy" class="shortcut">Object Hierarchy</a></span>
+</td>
+<td><a accesskey="h" href="index.html"><img src="home.png" width="16" height="16" border="0" alt="Home"></a></td>
+<td><a accesskey="u" href="ch01.html"><img src="up.png" width="16" height="16" border="0" alt="Up"></a></td>
+<td><a accesskey="p" href="harfbuzz-hb-deprecated.html"><img src="left.png" width="16" height="16" border="0" alt="Prev"></a></td>
+<td><a accesskey="n" href="harfbuzz-hb-ot.html"><img src="right.png" width="16" height="16" border="0" alt="Next"></a></td>
+</tr></table>
+<div class="refentry">
+<a name="harfbuzz-hb-set"></a><div class="titlepage"></div>
+<div class="refnamediv"><table width="100%"><tr>
+<td valign="top">
+<h2><span class="refentrytitle"><a name="harfbuzz-hb-set.top_of_page"></a>hb-set</span></h2>
+<p>hb-set</p>
+</td>
+<td class="gallery_image" valign="top" align="right"></td>
+</tr></table></div>
+<div class="refsect1">
+<a name="harfbuzz-hb-set.functions"></a><h2>Functions</h2>
+<div class="informaltable"><table width="100%" border="0">
+<colgroup>
+<col width="150px" class="functions_return">
+<col class="functions_name">
+</colgroup>
+<tbody>
+<tr>
+<td class="define_keyword">#define</td>
+<td class="function_name"><a class="link" href="harfbuzz-hb-set.html#HB-SET-VALUE-INVALID:CAPS" title="HB_SET_VALUE_INVALID">HB_SET_VALUE_INVALID</a></td>
+</tr>
+<tr>
+<td class="function_type">
+<span class="returnvalue">void</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-set.html#hb-set-add" title="hb_set_add ()">hb_set_add</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<span class="returnvalue">void</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-set.html#hb-set-add-range" title="hb_set_add_range ()">hb_set_add_range</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-set.html#hb-set-allocation-successful" title="hb_set_allocation_successful ()">hb_set_allocation_successful</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<span class="returnvalue">void</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-set.html#hb-set-clear" title="hb_set_clear ()">hb_set_clear</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-set.html#hb-set-t"><span class="returnvalue">hb_set_t</span></a> *
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-set.html#hb-set-create" title="hb_set_create ()">hb_set_create</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<span class="returnvalue">void</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-set.html#hb-set-del" title="hb_set_del ()">hb_set_del</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<span class="returnvalue">void</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-set.html#hb-set-del-range" title="hb_set_del_range ()">hb_set_del_range</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<span class="returnvalue">void</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-set.html#hb-set-destroy" title="hb_set_destroy ()">hb_set_destroy</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-set.html#hb-set-t"><span class="returnvalue">hb_set_t</span></a> *
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-set.html#hb-set-get-empty" title="hb_set_get_empty ()">hb_set_get_empty</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-common.html#hb-codepoint-t" title="hb_codepoint_t"><span class="returnvalue">hb_codepoint_t</span></a>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-set.html#hb-set-get-max" title="hb_set_get_max ()">hb_set_get_max</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-common.html#hb-codepoint-t" title="hb_codepoint_t"><span class="returnvalue">hb_codepoint_t</span></a>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-set.html#hb-set-get-min" title="hb_set_get_min ()">hb_set_get_min</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">unsigned <span class="returnvalue">int</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-set.html#hb-set-get-population" title="hb_set_get_population ()">hb_set_get_population</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<span class="returnvalue">void</span> *
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-set.html#hb-set-get-user-data" title="hb_set_get_user_data ()">hb_set_get_user_data</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-set.html#hb-set-has" title="hb_set_has ()">hb_set_has</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<span class="returnvalue">void</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-set.html#hb-set-intersect" title="hb_set_intersect ()">hb_set_intersect</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<span class="returnvalue">void</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-set.html#hb-set-invert" title="hb_set_invert ()">hb_set_invert</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-set.html#hb-set-is-empty" title="hb_set_is_empty ()">hb_set_is_empty</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-set.html#hb-set-is-equal" title="hb_set_is_equal ()">hb_set_is_equal</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-set.html#hb-set-next" title="hb_set_next ()">hb_set_next</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-set.html#hb-set-next-range" title="hb_set_next_range ()">hb_set_next_range</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-set.html#hb-set-t"><span class="returnvalue">hb_set_t</span></a> *
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-set.html#hb-set-reference" title="hb_set_reference ()">hb_set_reference</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<span class="returnvalue">void</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-set.html#hb-set-set" title="hb_set_set ()">hb_set_set</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-set.html#hb-set-set-user-data" title="hb_set_set_user_data ()">hb_set_set_user_data</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<span class="returnvalue">void</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-set.html#hb-set-subtract" title="hb_set_subtract ()">hb_set_subtract</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<span class="returnvalue">void</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-set.html#hb-set-symmetric-difference" title="hb_set_symmetric_difference ()">hb_set_symmetric_difference</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<span class="returnvalue">void</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-set.html#hb-set-union" title="hb_set_union ()">hb_set_union</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+</tbody>
+</table></div>
+</div>
+<a name="hb-set-t"></a><div class="refsect1">
+<a name="harfbuzz-hb-set.other"></a><h2>Types and Values</h2>
+<div class="informaltable"><table width="100%" border="0">
+<colgroup>
+<col width="150px" class="name">
+<col class="description">
+</colgroup>
+<tbody><tr>
+<td class="typedef_keyword">typedef</td>
+<td class="function_name"><a class="link" href="harfbuzz-hb-set.html#hb-set-t">hb_set_t</a></td>
+</tr></tbody>
+</table></div>
+</div>
+<div class="refsect1">
+<a name="harfbuzz-hb-set.object-hierarchy"></a><h2>Object Hierarchy</h2>
+<pre class="screen"> GBoxed
+ <span class="lineart">╰──</span> hb_set_t
+</pre>
+</div>
+<div class="refsect1">
+<a name="harfbuzz-hb-set.description"></a><h2>Description</h2>
+<p>
+</p>
+</div>
+<div class="refsect1">
+<a name="harfbuzz-hb-set.functions_details"></a><h2>Functions</h2>
+<div class="refsect2">
+<a name="HB-SET-VALUE-INVALID:CAPS"></a><h3>HB_SET_VALUE_INVALID</h3>
+<pre class="programlisting">#define HB_SET_VALUE_INVALID ((hb_codepoint_t) -1)
+</pre>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-set-add"></a><h3>hb_set_add ()</h3>
+<pre class="programlisting"><span class="returnvalue">void</span>
+hb_set_add (<em class="parameter"><code><a class="link" href="harfbuzz-hb-set.html#hb-set-t"><span class="type">hb_set_t</span></a> *set</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-codepoint-t" title="hb_codepoint_t"><span class="type">hb_codepoint_t</span></a> codepoint</code></em>);</pre>
+<div class="refsect3">
+<a name="idp23360080"></a><h4>Parameters</h4>
+<div class="informaltable"><table width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody><tr>
+<td class="parameter_name"><p>set</p></td>
+<td class="parameter_description"><p>a set.</p></td>
+<td class="parameter_annotations"> </td>
+</tr></tbody>
+</table></div>
+</div>
+<p class="since">Since 1.0</p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-set-add-range"></a><h3>hb_set_add_range ()</h3>
+<pre class="programlisting"><span class="returnvalue">void</span>
+hb_set_add_range (<em class="parameter"><code><a class="link" href="harfbuzz-hb-set.html#hb-set-t"><span class="type">hb_set_t</span></a> *set</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-codepoint-t" title="hb_codepoint_t"><span class="type">hb_codepoint_t</span></a> first</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-codepoint-t" title="hb_codepoint_t"><span class="type">hb_codepoint_t</span></a> last</code></em>);</pre>
+<div class="refsect3">
+<a name="idp23503168"></a><h4>Parameters</h4>
+<div class="informaltable"><table width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody><tr>
+<td class="parameter_name"><p>set</p></td>
+<td class="parameter_description"><p>a set.</p></td>
+<td class="parameter_annotations"> </td>
+</tr></tbody>
+</table></div>
+</div>
+<p class="since">Since 1.0</p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-set-allocation-successful"></a><h3>hb_set_allocation_successful ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+hb_set_allocation_successful (<em class="parameter"><code>const <a class="link" href="harfbuzz-hb-set.html#hb-set-t"><span class="type">hb_set_t</span></a> *set</code></em>);</pre>
+<div class="refsect3">
+<a name="idp23519440"></a><h4>Parameters</h4>
+<div class="informaltable"><table width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody><tr>
+<td class="parameter_name"><p>set</p></td>
+<td class="parameter_description"><p>a set.</p></td>
+<td class="parameter_annotations"> </td>
+</tr></tbody>
+</table></div>
+</div>
+<div class="refsect3">
+<a name="idp23527840"></a><h4>Returns</h4>
+<p></p>
+</div>
+<p class="since">Since 1.0</p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-set-clear"></a><h3>hb_set_clear ()</h3>
+<pre class="programlisting"><span class="returnvalue">void</span>
+hb_set_clear (<em class="parameter"><code><a class="link" href="harfbuzz-hb-set.html#hb-set-t"><span class="type">hb_set_t</span></a> *set</code></em>);</pre>
+<div class="refsect3">
+<a name="idp23536864"></a><h4>Parameters</h4>
+<div class="informaltable"><table width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody><tr>
+<td class="parameter_name"><p>set</p></td>
+<td class="parameter_description"><p>a set.</p></td>
+<td class="parameter_annotations"> </td>
+</tr></tbody>
+</table></div>
+</div>
+<p class="since">Since 1.0</p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-set-create"></a><h3>hb_set_create ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-set.html#hb-set-t"><span class="returnvalue">hb_set_t</span></a> *
+hb_set_create (<em class="parameter"><code><span class="type">void</span></code></em>);</pre>
+<p>
+</p>
+<div class="refsect3">
+<a name="idp23552176"></a><h4>Returns</h4>
+<p></p>
+</div>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-set-del"></a><h3>hb_set_del ()</h3>
+<pre class="programlisting"><span class="returnvalue">void</span>
+hb_set_del (<em class="parameter"><code><a class="link" href="harfbuzz-hb-set.html#hb-set-t"><span class="type">hb_set_t</span></a> *set</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-codepoint-t" title="hb_codepoint_t"><span class="type">hb_codepoint_t</span></a> codepoint</code></em>);</pre>
+<div class="refsect3">
+<a name="idp23562208"></a><h4>Parameters</h4>
+<div class="informaltable"><table width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody><tr>
+<td class="parameter_name"><p>set</p></td>
+<td class="parameter_description"><p>a set.</p></td>
+<td class="parameter_annotations"> </td>
+</tr></tbody>
+</table></div>
+</div>
+<p class="since">Since 1.0</p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-set-del-range"></a><h3>hb_set_del_range ()</h3>
+<pre class="programlisting"><span class="returnvalue">void</span>
+hb_set_del_range (<em class="parameter"><code><a class="link" href="harfbuzz-hb-set.html#hb-set-t"><span class="type">hb_set_t</span></a> *set</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-codepoint-t" title="hb_codepoint_t"><span class="type">hb_codepoint_t</span></a> first</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-codepoint-t" title="hb_codepoint_t"><span class="type">hb_codepoint_t</span></a> last</code></em>);</pre>
+<div class="refsect3">
+<a name="idp23581440"></a><h4>Parameters</h4>
+<div class="informaltable"><table width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody><tr>
+<td class="parameter_name"><p>set</p></td>
+<td class="parameter_description"><p>a set.</p></td>
+<td class="parameter_annotations"> </td>
+</tr></tbody>
+</table></div>
+</div>
+<p class="since">Since 1.0</p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-set-destroy"></a><h3>hb_set_destroy ()</h3>
+<pre class="programlisting"><span class="returnvalue">void</span>
+hb_set_destroy (<em class="parameter"><code><a class="link" href="harfbuzz-hb-set.html#hb-set-t"><span class="type">hb_set_t</span></a> *set</code></em>);</pre>
+<div class="refsect3">
+<a name="idp23597440"></a><h4>Parameters</h4>
+<div class="informaltable"><table width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody><tr>
+<td class="parameter_name"><p>set</p></td>
+<td class="parameter_description"><p>a set.</p></td>
+<td class="parameter_annotations"> </td>
+</tr></tbody>
+</table></div>
+</div>
+<p class="since">Since 1.0</p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-set-get-empty"></a><h3>hb_set_get_empty ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-set.html#hb-set-t"><span class="returnvalue">hb_set_t</span></a> *
+hb_set_get_empty (<em class="parameter"><code><span class="type">void</span></code></em>);</pre>
+<div class="refsect3">
+<a name="idp23612832"></a><h4>Returns</h4>
+<p>. </p>
+<p><span class="annotation">[<acronym title="Free data after the code is done."><span class="acronym">transfer full</span></acronym>]</span></p>
+</div>
+<p class="since">Since 1.0</p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-set-get-max"></a><h3>hb_set_get_max ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-common.html#hb-codepoint-t" title="hb_codepoint_t"><span class="returnvalue">hb_codepoint_t</span></a>
+hb_set_get_max (<em class="parameter"><code>const <a class="link" href="harfbuzz-hb-set.html#hb-set-t"><span class="type">hb_set_t</span></a> *set</code></em>);</pre>
+<p>Finds the maximum number in the set.</p>
+<div class="refsect3">
+<a name="idp23624144"></a><h4>Parameters</h4>
+<div class="informaltable"><table width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody><tr>
+<td class="parameter_name"><p>set</p></td>
+<td class="parameter_description"><p>a set.</p></td>
+<td class="parameter_annotations"> </td>
+</tr></tbody>
+</table></div>
+</div>
+<div class="refsect3">
+<a name="idp23632544"></a><h4>Returns</h4>
+<p> minimum of the set, or <a class="link" href="harfbuzz-hb-set.html#HB-SET-VALUE-INVALID:CAPS" title="HB_SET_VALUE_INVALID"><code class="literal">HB_SET_VALUE_INVALID</code></a> if set is empty.</p>
+<p></p>
+</div>
+<p class="since">Since 1.0</p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-set-get-min"></a><h3>hb_set_get_min ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-common.html#hb-codepoint-t" title="hb_codepoint_t"><span class="returnvalue">hb_codepoint_t</span></a>
+hb_set_get_min (<em class="parameter"><code>const <a class="link" href="harfbuzz-hb-set.html#hb-set-t"><span class="type">hb_set_t</span></a> *set</code></em>);</pre>
+<p>Finds the minimum number in the set.</p>
+<div class="refsect3">
+<a name="idp23644080"></a><h4>Parameters</h4>
+<div class="informaltable"><table width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody><tr>
+<td class="parameter_name"><p>set</p></td>
+<td class="parameter_description"><p>a set.</p></td>
+<td class="parameter_annotations"> </td>
+</tr></tbody>
+</table></div>
+</div>
+<div class="refsect3">
+<a name="idp23652480"></a><h4>Returns</h4>
+<p> minimum of the set, or <a class="link" href="harfbuzz-hb-set.html#HB-SET-VALUE-INVALID:CAPS" title="HB_SET_VALUE_INVALID"><code class="literal">HB_SET_VALUE_INVALID</code></a> if set is empty.</p>
+<p></p>
+</div>
+<p class="since">Since 1.0</p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-set-get-population"></a><h3>hb_set_get_population ()</h3>
+<pre class="programlisting">unsigned <span class="returnvalue">int</span>
+hb_set_get_population (<em class="parameter"><code>const <a class="link" href="harfbuzz-hb-set.html#hb-set-t"><span class="type">hb_set_t</span></a> *set</code></em>);</pre>
+<p>Returns the number of numbers in the set.</p>
+<div class="refsect3">
+<a name="idp23664176"></a><h4>Parameters</h4>
+<div class="informaltable"><table width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody><tr>
+<td class="parameter_name"><p>set</p></td>
+<td class="parameter_description"><p>a set.</p></td>
+<td class="parameter_annotations"> </td>
+</tr></tbody>
+</table></div>
+</div>
+<div class="refsect3">
+<a name="idp23672576"></a><h4>Returns</h4>
+<p> set population.</p>
+<p></p>
+</div>
+<p class="since">Since 1.0</p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-set-get-user-data"></a><h3>hb_set_get_user_data ()</h3>
+<pre class="programlisting"><span class="returnvalue">void</span> *
+hb_set_get_user_data (<em class="parameter"><code><a class="link" href="harfbuzz-hb-set.html#hb-set-t"><span class="type">hb_set_t</span></a> *set</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-user-data-key-t"><span class="type">hb_user_data_key_t</span></a> *key</code></em>);</pre>
+<div class="refsect3">
+<a name="idp23683760"></a><h4>Parameters</h4>
+<div class="informaltable"><table width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody><tr>
+<td class="parameter_name"><p>set</p></td>
+<td class="parameter_description"><p>a set.</p></td>
+<td class="parameter_annotations"> </td>
+</tr></tbody>
+</table></div>
+</div>
+<div class="refsect3">
+<a name="idp23692160"></a><h4>Returns</h4>
+<p>. </p>
+<p><span class="annotation">[<acronym title="Don't free data after the code is done."><span class="acronym">transfer none</span></acronym>]</span></p>
+</div>
+<p class="since">Since 1.0</p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-set-has"></a><h3>hb_set_has ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+hb_set_has (<em class="parameter"><code>const <a class="link" href="harfbuzz-hb-set.html#hb-set-t"><span class="type">hb_set_t</span></a> *set</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-codepoint-t" title="hb_codepoint_t"><span class="type">hb_codepoint_t</span></a> codepoint</code></em>);</pre>
+<div class="refsect3">
+<a name="idp23704576"></a><h4>Parameters</h4>
+<div class="informaltable"><table width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody><tr>
+<td class="parameter_name"><p>set</p></td>
+<td class="parameter_description"><p>a set.</p></td>
+<td class="parameter_annotations"> </td>
+</tr></tbody>
+</table></div>
+</div>
+<div class="refsect3">
+<a name="idp23712976"></a><h4>Returns</h4>
+<p></p>
+</div>
+<p class="since">Since 1.0</p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-set-intersect"></a><h3>hb_set_intersect ()</h3>
+<pre class="programlisting"><span class="returnvalue">void</span>
+hb_set_intersect (<em class="parameter"><code><a class="link" href="harfbuzz-hb-set.html#hb-set-t"><span class="type">hb_set_t</span></a> *set</code></em>,
+ <em class="parameter"><code>const <a class="link" href="harfbuzz-hb-set.html#hb-set-t"><span class="type">hb_set_t</span></a> *other</code></em>);</pre>
+<div class="refsect3">
+<a name="idp23723792"></a><h4>Parameters</h4>
+<div class="informaltable"><table width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody><tr>
+<td class="parameter_name"><p>set</p></td>
+<td class="parameter_description"><p>a set.</p></td>
+<td class="parameter_annotations"> </td>
+</tr></tbody>
+</table></div>
+</div>
+<p class="since">Since 1.0</p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-set-invert"></a><h3>hb_set_invert ()</h3>
+<pre class="programlisting"><span class="returnvalue">void</span>
+hb_set_invert (<em class="parameter"><code><a class="link" href="harfbuzz-hb-set.html#hb-set-t"><span class="type">hb_set_t</span></a> *set</code></em>);</pre>
+<div class="refsect3">
+<a name="idp23739792"></a><h4>Parameters</h4>
+<div class="informaltable"><table width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody><tr>
+<td class="parameter_name"><p>set</p></td>
+<td class="parameter_description"><p>a set.</p></td>
+<td class="parameter_annotations"> </td>
+</tr></tbody>
+</table></div>
+</div>
+<p class="since">Since 1.0</p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-set-is-empty"></a><h3>hb_set_is_empty ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+hb_set_is_empty (<em class="parameter"><code>const <a class="link" href="harfbuzz-hb-set.html#hb-set-t"><span class="type">hb_set_t</span></a> *set</code></em>);</pre>
+<div class="refsect3">
+<a name="idp26791456"></a><h4>Parameters</h4>
+<div class="informaltable"><table width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody><tr>
+<td class="parameter_name"><p>set</p></td>
+<td class="parameter_description"><p>a set.</p></td>
+<td class="parameter_annotations"> </td>
+</tr></tbody>
+</table></div>
+</div>
+<div class="refsect3">
+<a name="idp26798960"></a><h4>Returns</h4>
+<p></p>
+</div>
+<p class="since">Since 1.0</p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-set-is-equal"></a><h3>hb_set_is_equal ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+hb_set_is_equal (<em class="parameter"><code>const <a class="link" href="harfbuzz-hb-set.html#hb-set-t"><span class="type">hb_set_t</span></a> *set</code></em>,
+ <em class="parameter"><code>const <a class="link" href="harfbuzz-hb-set.html#hb-set-t"><span class="type">hb_set_t</span></a> *other</code></em>);</pre>
+<div class="refsect3">
+<a name="idp26808416"></a><h4>Parameters</h4>
+<div class="informaltable"><table width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody><tr>
+<td class="parameter_name"><p>set</p></td>
+<td class="parameter_description"><p>a set.</p></td>
+<td class="parameter_annotations"> </td>
+</tr></tbody>
+</table></div>
+</div>
+<div class="refsect3">
+<a name="idp26815808"></a><h4>Returns</h4>
+<p></p>
+</div>
+<p class="since">Since 1.0</p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-set-next"></a><h3>hb_set_next ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+hb_set_next (<em class="parameter"><code>const <a class="link" href="harfbuzz-hb-set.html#hb-set-t"><span class="type">hb_set_t</span></a> *set</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-codepoint-t" title="hb_codepoint_t"><span class="type">hb_codepoint_t</span></a> *codepoint</code></em>);</pre>
+<div class="refsect3">
+<a name="idp26825120"></a><h4>Parameters</h4>
+<div class="informaltable"><table width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody>
+<tr>
+<td class="parameter_name"><p>set</p></td>
+<td class="parameter_description"><p>a set.</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+<tr>
+<td class="parameter_name"><p>codepoint</p></td>
+<td class="parameter_description"><p>. </p></td>
+<td class="parameter_annotations"><span class="annotation">[<acronym title="Parameter for input and for returning results. Default is transfer full."><span class="acronym">inout</span></acronym>]</span></td>
+</tr>
+</tbody>
+</table></div>
+</div>
+<div class="refsect3">
+<a name="idp26835952"></a><h4>Returns</h4>
+<p> whether there was a next value.</p>
+<p></p>
+</div>
+<p class="since">Since 1.0</p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-set-next-range"></a><h3>hb_set_next_range ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+hb_set_next_range (<em class="parameter"><code>const <a class="link" href="harfbuzz-hb-set.html#hb-set-t"><span class="type">hb_set_t</span></a> *set</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-codepoint-t" title="hb_codepoint_t"><span class="type">hb_codepoint_t</span></a> *first</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-codepoint-t" title="hb_codepoint_t"><span class="type">hb_codepoint_t</span></a> *last</code></em>);</pre>
+<p>Gets the next consecutive range of numbers in <em class="parameter"><code>set</code></em>
+ that
+are greater than current value of <em class="parameter"><code>last</code></em>
+.</p>
+<div class="refsect3">
+<a name="idp26848880"></a><h4>Parameters</h4>
+<div class="informaltable"><table width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody>
+<tr>
+<td class="parameter_name"><p>set</p></td>
+<td class="parameter_description"><p>a set.</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+<tr>
+<td class="parameter_name"><p>first</p></td>
+<td class="parameter_description"><p> output first codepoint in the range. </p></td>
+<td class="parameter_annotations"><span class="annotation">[<acronym title="Parameter for returning results. Default is transfer full."><span class="acronym">out</span></acronym>]</span></td>
+</tr>
+<tr>
+<td class="parameter_name"><p>last</p></td>
+<td class="parameter_description"><p> input current last and output last codepoint in the range. </p></td>
+<td class="parameter_annotations"><span class="annotation">[<acronym title="Parameter for input and for returning results. Default is transfer full."><span class="acronym">inout</span></acronym>]</span></td>
+</tr>
+</tbody>
+</table></div>
+</div>
+<div class="refsect3">
+<a name="idp26863040"></a><h4>Returns</h4>
+<p> whether there was a next range.</p>
+<p></p>
+</div>
+<p class="since">Since 1.0</p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-set-reference"></a><h3>hb_set_reference ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-set.html#hb-set-t"><span class="returnvalue">hb_set_t</span></a> *
+hb_set_reference (<em class="parameter"><code><a class="link" href="harfbuzz-hb-set.html#hb-set-t"><span class="type">hb_set_t</span></a> *set</code></em>);</pre>
+<div class="refsect3">
+<a name="idp26871264"></a><h4>Parameters</h4>
+<div class="informaltable"><table width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody><tr>
+<td class="parameter_name"><p>set</p></td>
+<td class="parameter_description"><p>a set.</p></td>
+<td class="parameter_annotations"> </td>
+</tr></tbody>
+</table></div>
+</div>
+<div class="refsect3">
+<a name="idp26878768"></a><h4>Returns</h4>
+<p>. </p>
+<p><span class="annotation">[<acronym title="Free data after the code is done."><span class="acronym">transfer full</span></acronym>]</span></p>
+</div>
+<p class="since">Since 1.0</p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-set-set"></a><h3>hb_set_set ()</h3>
+<pre class="programlisting"><span class="returnvalue">void</span>
+hb_set_set (<em class="parameter"><code><a class="link" href="harfbuzz-hb-set.html#hb-set-t"><span class="type">hb_set_t</span></a> *set</code></em>,
+ <em class="parameter"><code>const <a class="link" href="harfbuzz-hb-set.html#hb-set-t"><span class="type">hb_set_t</span></a> *other</code></em>);</pre>
+<div class="refsect3">
+<a name="idp26889488"></a><h4>Parameters</h4>
+<div class="informaltable"><table width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody><tr>
+<td class="parameter_name"><p>set</p></td>
+<td class="parameter_description"><p>a set.</p></td>
+<td class="parameter_annotations"> </td>
+</tr></tbody>
+</table></div>
+</div>
+<p class="since">Since 1.0</p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-set-set-user-data"></a><h3>hb_set_set_user_data ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+hb_set_set_user_data (<em class="parameter"><code><a class="link" href="harfbuzz-hb-set.html#hb-set-t"><span class="type">hb_set_t</span></a> *set</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-user-data-key-t"><span class="type">hb_user_data_key_t</span></a> *key</code></em>,
+ <em class="parameter"><code><span class="type">void</span> *data</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-destroy-func-t" title="hb_destroy_func_t ()"><span class="type">hb_destroy_func_t</span></a> destroy</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="type">hb_bool_t</span></a> replace</code></em>);</pre>
+<div class="refsect3">
+<a name="idp26909024"></a><h4>Parameters</h4>
+<div class="informaltable"><table width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody>
+<tr>
+<td class="parameter_name"><p>set</p></td>
+<td class="parameter_description"><p>a set.</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+<tr>
+<td class="parameter_name"><p>data</p></td>
+<td class="parameter_description"><p><em class="parameter"><code>destroy</code></em>
+(closure data):</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+</tbody>
+</table></div>
+</div>
+<div class="refsect3">
+<a name="idp26919424"></a><h4>Returns</h4>
+<p></p>
+</div>
+<p class="since">Since 1.0</p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-set-subtract"></a><h3>hb_set_subtract ()</h3>
+<pre class="programlisting"><span class="returnvalue">void</span>
+hb_set_subtract (<em class="parameter"><code><a class="link" href="harfbuzz-hb-set.html#hb-set-t"><span class="type">hb_set_t</span></a> *set</code></em>,
+ <em class="parameter"><code>const <a class="link" href="harfbuzz-hb-set.html#hb-set-t"><span class="type">hb_set_t</span></a> *other</code></em>);</pre>
+<div class="refsect3">
+<a name="idp26928736"></a><h4>Parameters</h4>
+<div class="informaltable"><table width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody><tr>
+<td class="parameter_name"><p>set</p></td>
+<td class="parameter_description"><p>a set.</p></td>
+<td class="parameter_annotations"> </td>
+</tr></tbody>
+</table></div>
+</div>
+<p class="since">Since 1.0</p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-set-symmetric-difference"></a><h3>hb_set_symmetric_difference ()</h3>
+<pre class="programlisting"><span class="returnvalue">void</span>
+hb_set_symmetric_difference (<em class="parameter"><code><a class="link" href="harfbuzz-hb-set.html#hb-set-t"><span class="type">hb_set_t</span></a> *set</code></em>,
+ <em class="parameter"><code>const <a class="link" href="harfbuzz-hb-set.html#hb-set-t"><span class="type">hb_set_t</span></a> *other</code></em>);</pre>
+<div class="refsect3">
+<a name="idp26944288"></a><h4>Parameters</h4>
+<div class="informaltable"><table width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody><tr>
+<td class="parameter_name"><p>set</p></td>
+<td class="parameter_description"><p>a set.</p></td>
+<td class="parameter_annotations"> </td>
+</tr></tbody>
+</table></div>
+</div>
+<p class="since">Since 1.0</p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-set-union"></a><h3>hb_set_union ()</h3>
+<pre class="programlisting"><span class="returnvalue">void</span>
+hb_set_union (<em class="parameter"><code><a class="link" href="harfbuzz-hb-set.html#hb-set-t"><span class="type">hb_set_t</span></a> *set</code></em>,
+ <em class="parameter"><code>const <a class="link" href="harfbuzz-hb-set.html#hb-set-t"><span class="type">hb_set_t</span></a> *other</code></em>);</pre>
+<div class="refsect3">
+<a name="idp26959840"></a><h4>Parameters</h4>
+<div class="informaltable"><table width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody><tr>
+<td class="parameter_name"><p>set</p></td>
+<td class="parameter_description"><p>a set.</p></td>
+<td class="parameter_annotations"> </td>
+</tr></tbody>
+</table></div>
+</div>
+<p class="since">Since 1.0</p>
+</div>
+</div>
+<div class="refsect1">
+<a name="harfbuzz-hb-set.other_details"></a><h2>Types and Values</h2>
+<div class="refsect2">
+<a name="hb-set-t"></a><h3>hb_set_t</h3>
+<pre class="programlisting">typedef struct hb_set_t hb_set_t;
+</pre>
+<p>
+</p>
+</div>
+</div>
+</div>
+<div class="footer">
+<hr>
+ Generated by GTK-Doc V1.20.1</div>
+</body>
+</html>
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+<title>hb-shape-plan</title>
+<meta name="generator" content="DocBook XSL Stylesheets V1.76.1">
+<link rel="home" href="index.html" title="HarfBuzz Reference Manual">
+<link rel="up" href="ch01.html" title="[Insert title here]">
+<link rel="prev" href="harfbuzz-hb-ot-tag.html" title="hb-ot-tag">
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+<table class="navigation" id="top" width="100%" summary="Navigation header" cellpadding="2" cellspacing="5"><tr valign="middle">
+<td width="100%" align="left" class="shortcuts">
+<a href="#" class="shortcut">Top</a><span id="nav_description"> <span class="dim">|</span>
+ <a href="#harfbuzz-hb-shape-plan.description" class="shortcut">Description</a></span><span id="nav_hierarchy"> <span class="dim">|</span>
+ <a href="#harfbuzz-hb-shape-plan.object-hierarchy" class="shortcut">Object Hierarchy</a></span>
+</td>
+<td><a accesskey="h" href="index.html"><img src="home.png" width="16" height="16" border="0" alt="Home"></a></td>
+<td><a accesskey="u" href="ch01.html"><img src="up.png" width="16" height="16" border="0" alt="Up"></a></td>
+<td><a accesskey="p" href="harfbuzz-hb-ot-tag.html"><img src="left.png" width="16" height="16" border="0" alt="Prev"></a></td>
+<td><a accesskey="n" href="harfbuzz-hb-glib.html"><img src="right.png" width="16" height="16" border="0" alt="Next"></a></td>
+</tr></table>
+<div class="refentry">
+<a name="harfbuzz-hb-shape-plan"></a><div class="titlepage"></div>
+<div class="refnamediv"><table width="100%"><tr>
+<td valign="top">
+<h2><span class="refentrytitle"><a name="harfbuzz-hb-shape-plan.top_of_page"></a>hb-shape-plan</span></h2>
+<p>hb-shape-plan</p>
+</td>
+<td class="gallery_image" valign="top" align="right"></td>
+</tr></table></div>
+<div class="refsect1">
+<a name="harfbuzz-hb-shape-plan.functions"></a><h2>Functions</h2>
+<div class="informaltable"><table width="100%" border="0">
+<colgroup>
+<col width="150px" class="functions_return">
+<col class="functions_name">
+</colgroup>
+<tbody>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-shape-plan.html#hb-shape-plan-t"><span class="returnvalue">hb_shape_plan_t</span></a> *
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-shape-plan.html#hb-shape-plan-create" title="hb_shape_plan_create ()">hb_shape_plan_create</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-shape-plan.html#hb-shape-plan-t"><span class="returnvalue">hb_shape_plan_t</span></a> *
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-shape-plan.html#hb-shape-plan-create-cached" title="hb_shape_plan_create_cached ()">hb_shape_plan_create_cached</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<span class="returnvalue">void</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-shape-plan.html#hb-shape-plan-destroy" title="hb_shape_plan_destroy ()">hb_shape_plan_destroy</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-shape-plan.html#hb-shape-plan-execute" title="hb_shape_plan_execute ()">hb_shape_plan_execute</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-shape-plan.html#hb-shape-plan-t"><span class="returnvalue">hb_shape_plan_t</span></a> *
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-shape-plan.html#hb-shape-plan-get-empty" title="hb_shape_plan_get_empty ()">hb_shape_plan_get_empty</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">const <span class="returnvalue">char</span> *
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-shape-plan.html#hb-shape-plan-get-shaper" title="hb_shape_plan_get_shaper ()">hb_shape_plan_get_shaper</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<span class="returnvalue">void</span> *
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-shape-plan.html#hb-shape-plan-get-user-data" title="hb_shape_plan_get_user_data ()">hb_shape_plan_get_user_data</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-shape-plan.html#hb-shape-plan-t"><span class="returnvalue">hb_shape_plan_t</span></a> *
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-shape-plan.html#hb-shape-plan-reference" title="hb_shape_plan_reference ()">hb_shape_plan_reference</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-shape-plan.html#hb-shape-plan-set-user-data" title="hb_shape_plan_set_user_data ()">hb_shape_plan_set_user_data</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+</tbody>
+</table></div>
+</div>
+<a name="hb-shape-plan-t"></a><div class="refsect1">
+<a name="harfbuzz-hb-shape-plan.other"></a><h2>Types and Values</h2>
+<div class="informaltable"><table width="100%" border="0">
+<colgroup>
+<col width="150px" class="name">
+<col class="description">
+</colgroup>
+<tbody><tr>
+<td class="typedef_keyword">typedef</td>
+<td class="function_name"><a class="link" href="harfbuzz-hb-shape-plan.html#hb-shape-plan-t">hb_shape_plan_t</a></td>
+</tr></tbody>
+</table></div>
+</div>
+<div class="refsect1">
+<a name="harfbuzz-hb-shape-plan.object-hierarchy"></a><h2>Object Hierarchy</h2>
+<pre class="screen"> GBoxed
+ <span class="lineart">╰──</span> hb_shape_plan_t
+</pre>
+</div>
+<div class="refsect1">
+<a name="harfbuzz-hb-shape-plan.description"></a><h2>Description</h2>
+<p>
+</p>
+</div>
+<div class="refsect1">
+<a name="harfbuzz-hb-shape-plan.functions_details"></a><h2>Functions</h2>
+<div class="refsect2">
+<a name="hb-shape-plan-create"></a><h3>hb_shape_plan_create ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-shape-plan.html#hb-shape-plan-t"><span class="returnvalue">hb_shape_plan_t</span></a> *
+hb_shape_plan_create (<em class="parameter"><code><a class="link" href="harfbuzz-hb-face.html#hb-face-t"><span class="type">hb_face_t</span></a> *face</code></em>,
+ <em class="parameter"><code>const <a class="link" href="harfbuzz-hb-buffer.html#hb-segment-properties-t"><span class="type">hb_segment_properties_t</span></a> *props</code></em>,
+ <em class="parameter"><code>const <a class="link" href="harfbuzz-hb-shape.html#hb-feature-t"><span class="type">hb_feature_t</span></a> *user_features</code></em>,
+ <em class="parameter"><code>unsigned <span class="type">int</span> num_user_features</code></em>,
+ <em class="parameter"><code>const <span class="type">char</span> * const *shaper_list</code></em>);</pre>
+<p>
+</p>
+<div class="refsect3">
+<a name="idp19672080"></a><h4>Returns</h4>
+<p></p>
+</div>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-shape-plan-create-cached"></a><h3>hb_shape_plan_create_cached ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-shape-plan.html#hb-shape-plan-t"><span class="returnvalue">hb_shape_plan_t</span></a> *
+hb_shape_plan_create_cached (<em class="parameter"><code><a class="link" href="harfbuzz-hb-face.html#hb-face-t"><span class="type">hb_face_t</span></a> *face</code></em>,
+ <em class="parameter"><code>const <a class="link" href="harfbuzz-hb-buffer.html#hb-segment-properties-t"><span class="type">hb_segment_properties_t</span></a> *props</code></em>,
+ <em class="parameter"><code>const <a class="link" href="harfbuzz-hb-shape.html#hb-feature-t"><span class="type">hb_feature_t</span></a> *user_features</code></em>,
+ <em class="parameter"><code>unsigned <span class="type">int</span> num_user_features</code></em>,
+ <em class="parameter"><code>const <span class="type">char</span> * const *shaper_list</code></em>);</pre>
+<div class="refsect3">
+<a name="idp18027296"></a><h4>Parameters</h4>
+<div class="informaltable"><table width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody>
+<tr>
+<td class="parameter_name"><p>user_features</p></td>
+<td class="parameter_description"><p>. </p></td>
+<td class="parameter_annotations"><span class="annotation">[<acronym title="Parameter points to an array of items."><span class="acronym">array</span></acronym> length=num_user_features]</span></td>
+</tr>
+<tr>
+<td class="parameter_name"><p>shaper_list</p></td>
+<td class="parameter_description"><p>. </p></td>
+<td class="parameter_annotations"><span class="annotation">[<acronym title="Parameter points to an array of items."><span class="acronym">array</span></acronym> zero-terminated=1]</span></td>
+</tr>
+</tbody>
+</table></div>
+</div>
+<div class="refsect3">
+<a name="idp21113632"></a><h4>Returns</h4>
+<p>. </p>
+<p><span class="annotation">[<acronym title="Free data after the code is done."><span class="acronym">transfer full</span></acronym>]</span></p>
+</div>
+<p class="since">Since 1.0</p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-shape-plan-destroy"></a><h3>hb_shape_plan_destroy ()</h3>
+<pre class="programlisting"><span class="returnvalue">void</span>
+hb_shape_plan_destroy (<em class="parameter"><code><a class="link" href="harfbuzz-hb-shape-plan.html#hb-shape-plan-t"><span class="type">hb_shape_plan_t</span></a> *shape_plan</code></em>);</pre>
+<div class="refsect3">
+<a name="idp18653136"></a><h4>Parameters</h4>
+<div class="informaltable"><table width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody><tr>
+<td class="parameter_name"><p>shape_plan</p></td>
+<td class="parameter_description"><p>a shape plan.</p></td>
+<td class="parameter_annotations"> </td>
+</tr></tbody>
+</table></div>
+</div>
+<p class="since">Since 1.0</p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-shape-plan-execute"></a><h3>hb_shape_plan_execute ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+hb_shape_plan_execute (<em class="parameter"><code><a class="link" href="harfbuzz-hb-shape-plan.html#hb-shape-plan-t"><span class="type">hb_shape_plan_t</span></a> *shape_plan</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-font.html#hb-font-t"><span class="type">hb_font_t</span></a> *font</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-t"><span class="type">hb_buffer_t</span></a> *buffer</code></em>,
+ <em class="parameter"><code>const <a class="link" href="harfbuzz-hb-shape.html#hb-feature-t"><span class="type">hb_feature_t</span></a> *features</code></em>,
+ <em class="parameter"><code>unsigned <span class="type">int</span> num_features</code></em>);</pre>
+<div class="refsect3">
+<a name="idp26555664"></a><h4>Parameters</h4>
+<div class="informaltable"><table width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody>
+<tr>
+<td class="parameter_name"><p>shape_plan</p></td>
+<td class="parameter_description"><p>a shape plan.</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+<tr>
+<td class="parameter_name"><p>font</p></td>
+<td class="parameter_description"><p>a font.</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+<tr>
+<td class="parameter_name"><p>buffer</p></td>
+<td class="parameter_description"><p>a buffer.</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+<tr>
+<td class="parameter_name"><p>features</p></td>
+<td class="parameter_description"><p>. </p></td>
+<td class="parameter_annotations"><span class="annotation">[<acronym title="Parameter points to an array of items."><span class="acronym">array</span></acronym> length=num_features]</span></td>
+</tr>
+</tbody>
+</table></div>
+</div>
+<div class="refsect3">
+<a name="idp24004304"></a><h4>Returns</h4>
+<p></p>
+</div>
+<p class="since">Since 1.0</p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-shape-plan-get-empty"></a><h3>hb_shape_plan_get_empty ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-shape-plan.html#hb-shape-plan-t"><span class="returnvalue">hb_shape_plan_t</span></a> *
+hb_shape_plan_get_empty (<em class="parameter"><code><span class="type">void</span></code></em>);</pre>
+<div class="refsect3">
+<a name="idp24012816"></a><h4>Returns</h4>
+<p>. </p>
+<p><span class="annotation">[<acronym title="Free data after the code is done."><span class="acronym">transfer full</span></acronym>]</span></p>
+</div>
+<p class="since">Since 1.0</p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-shape-plan-get-shaper"></a><h3>hb_shape_plan_get_shaper ()</h3>
+<pre class="programlisting">const <span class="returnvalue">char</span> *
+hb_shape_plan_get_shaper (<em class="parameter"><code><a class="link" href="harfbuzz-hb-shape-plan.html#hb-shape-plan-t"><span class="type">hb_shape_plan_t</span></a> *shape_plan</code></em>);</pre>
+<div class="refsect3">
+<a name="idp24023712"></a><h4>Parameters</h4>
+<div class="informaltable"><table width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody><tr>
+<td class="parameter_name"><p>shape_plan</p></td>
+<td class="parameter_description"><p>a shape plan.</p></td>
+<td class="parameter_annotations"> </td>
+</tr></tbody>
+</table></div>
+</div>
+<div class="refsect3">
+<a name="idp24032112"></a><h4>Returns</h4>
+<p>. </p>
+<p><span class="annotation">[<acronym title="Don't free data after the code is done."><span class="acronym">transfer none</span></acronym>]</span></p>
+</div>
+<p class="since">Since 1.0</p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-shape-plan-get-user-data"></a><h3>hb_shape_plan_get_user_data ()</h3>
+<pre class="programlisting"><span class="returnvalue">void</span> *
+hb_shape_plan_get_user_data (<em class="parameter"><code><a class="link" href="harfbuzz-hb-shape-plan.html#hb-shape-plan-t"><span class="type">hb_shape_plan_t</span></a> *shape_plan</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-user-data-key-t"><span class="type">hb_user_data_key_t</span></a> *key</code></em>);</pre>
+<div class="refsect3">
+<a name="idp24044464"></a><h4>Parameters</h4>
+<div class="informaltable"><table width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody><tr>
+<td class="parameter_name"><p>shape_plan</p></td>
+<td class="parameter_description"><p>a shape plan.</p></td>
+<td class="parameter_annotations"> </td>
+</tr></tbody>
+</table></div>
+</div>
+<div class="refsect3">
+<a name="idp24052864"></a><h4>Returns</h4>
+<p>. </p>
+<p><span class="annotation">[<acronym title="Don't free data after the code is done."><span class="acronym">transfer none</span></acronym>]</span></p>
+</div>
+<p class="since">Since 1.0</p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-shape-plan-reference"></a><h3>hb_shape_plan_reference ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-shape-plan.html#hb-shape-plan-t"><span class="returnvalue">hb_shape_plan_t</span></a> *
+hb_shape_plan_reference (<em class="parameter"><code><a class="link" href="harfbuzz-hb-shape-plan.html#hb-shape-plan-t"><span class="type">hb_shape_plan_t</span></a> *shape_plan</code></em>);</pre>
+<div class="refsect3">
+<a name="idp24063584"></a><h4>Parameters</h4>
+<div class="informaltable"><table width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody><tr>
+<td class="parameter_name"><p>shape_plan</p></td>
+<td class="parameter_description"><p>a shape plan.</p></td>
+<td class="parameter_annotations"> </td>
+</tr></tbody>
+</table></div>
+</div>
+<div class="refsect3">
+<a name="idp24071984"></a><h4>Returns</h4>
+<p>. </p>
+<p><span class="annotation">[<acronym title="Free data after the code is done."><span class="acronym">transfer full</span></acronym>]</span></p>
+</div>
+<p class="since">Since 1.0</p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-shape-plan-set-user-data"></a><h3>hb_shape_plan_set_user_data ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+hb_shape_plan_set_user_data (<em class="parameter"><code><a class="link" href="harfbuzz-hb-shape-plan.html#hb-shape-plan-t"><span class="type">hb_shape_plan_t</span></a> *shape_plan</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-user-data-key-t"><span class="type">hb_user_data_key_t</span></a> *key</code></em>,
+ <em class="parameter"><code><span class="type">void</span> *data</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-destroy-func-t" title="hb_destroy_func_t ()"><span class="type">hb_destroy_func_t</span></a> destroy</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="type">hb_bool_t</span></a> replace</code></em>);</pre>
+<div class="refsect3">
+<a name="idp24089232"></a><h4>Parameters</h4>
+<div class="informaltable"><table width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody><tr>
+<td class="parameter_name"><p>shape_plan</p></td>
+<td class="parameter_description"><p>a shape plan.</p></td>
+<td class="parameter_annotations"> </td>
+</tr></tbody>
+</table></div>
+</div>
+<div class="refsect3">
+<a name="idp24097632"></a><h4>Returns</h4>
+<p></p>
+</div>
+<p class="since">Since 1.0</p>
+</div>
+</div>
+<div class="refsect1">
+<a name="harfbuzz-hb-shape-plan.other_details"></a><h2>Types and Values</h2>
+<div class="refsect2">
+<a name="hb-shape-plan-t"></a><h3>hb_shape_plan_t</h3>
+<pre class="programlisting">typedef struct hb_shape_plan_t hb_shape_plan_t;
+</pre>
+<p>
+</p>
+</div>
+</div>
+</div>
+<div class="footer">
+<hr>
+ Generated by GTK-Doc V1.20.1</div>
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+<title>hb-shape</title>
+<meta name="generator" content="DocBook XSL Stylesheets V1.76.1">
+<link rel="home" href="index.html" title="HarfBuzz Reference Manual">
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+<table class="navigation" id="top" width="100%" summary="Navigation header" cellpadding="2" cellspacing="5"><tr valign="middle">
+<td width="100%" align="left" class="shortcuts">
+<a href="#" class="shortcut">Top</a><span id="nav_description"> <span class="dim">|</span>
+ <a href="#harfbuzz-hb-shape.description" class="shortcut">Description</a></span><span id="nav_hierarchy"> <span class="dim">|</span>
+ <a href="#harfbuzz-hb-shape.object-hierarchy" class="shortcut">Object Hierarchy</a></span>
+</td>
+<td><a accesskey="h" href="index.html"><img src="home.png" width="16" height="16" border="0" alt="Home"></a></td>
+<td><a accesskey="u" href="ch01.html"><img src="up.png" width="16" height="16" border="0" alt="Up"></a></td>
+<td><a accesskey="p" href="harfbuzz-hb-font.html"><img src="left.png" width="16" height="16" border="0" alt="Prev"></a></td>
+<td><a accesskey="n" href="harfbuzz-hb-version.html"><img src="right.png" width="16" height="16" border="0" alt="Next"></a></td>
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+<div class="refentry">
+<a name="harfbuzz-hb-shape"></a><div class="titlepage"></div>
+<div class="refnamediv"><table width="100%"><tr>
+<td valign="top">
+<h2><span class="refentrytitle"><a name="harfbuzz-hb-shape.top_of_page"></a>hb-shape</span></h2>
+<p>hb-shape</p>
+</td>
+<td class="gallery_image" valign="top" align="right"></td>
+</tr></table></div>
+<div class="refsect1">
+<a name="harfbuzz-hb-shape.functions"></a><h2>Functions</h2>
+<div class="informaltable"><table width="100%" border="0">
+<colgroup>
+<col width="150px" class="functions_return">
+<col class="functions_name">
+</colgroup>
+<tbody>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-shape.html#hb-feature-from-string" title="hb_feature_from_string ()">hb_feature_from_string</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<span class="returnvalue">void</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-shape.html#hb-feature-to-string" title="hb_feature_to_string ()">hb_feature_to_string</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<span class="returnvalue">void</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-shape.html#hb-shape" title="hb_shape ()">hb_shape</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-shape.html#hb-shape-full" title="hb_shape_full ()">hb_shape_full</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">const <span class="returnvalue">char</span> **
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-shape.html#hb-shape-list-shapers" title="hb_shape_list_shapers ()">hb_shape_list_shapers</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+</tbody>
+</table></div>
+</div>
+<a name="hb-feature-t"></a><div class="refsect1">
+<a name="harfbuzz-hb-shape.other"></a><h2>Types and Values</h2>
+<div class="informaltable"><table width="100%" border="0">
+<colgroup>
+<col width="150px" class="name">
+<col class="description">
+</colgroup>
+<tbody><tr>
+<td class="datatype_keyword"> </td>
+<td class="function_name"><a class="link" href="harfbuzz-hb-shape.html#hb-feature-t-struct" title="hb_feature_t">hb_feature_t</a></td>
+</tr></tbody>
+</table></div>
+</div>
+<div class="refsect1">
+<a name="harfbuzz-hb-shape.object-hierarchy"></a><h2>Object Hierarchy</h2>
+<pre class="screen"> GBoxed
+ <span class="lineart">╰──</span> hb_feature_t
+</pre>
+</div>
+<div class="refsect1">
+<a name="harfbuzz-hb-shape.description"></a><h2>Description</h2>
+<p>
+</p>
+</div>
+<div class="refsect1">
+<a name="harfbuzz-hb-shape.functions_details"></a><h2>Functions</h2>
+<div class="refsect2">
+<a name="hb-feature-from-string"></a><h3>hb_feature_from_string ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+hb_feature_from_string (<em class="parameter"><code>const <span class="type">char</span> *str</code></em>,
+ <em class="parameter"><code><span class="type">int</span> len</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-shape.html#hb-feature-t"><span class="type">hb_feature_t</span></a> *feature</code></em>);</pre>
+<div class="refsect3">
+<a name="idp17629440"></a><h4>Parameters</h4>
+<div class="informaltable"><table width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody>
+<tr>
+<td class="parameter_name"><p>str</p></td>
+<td class="parameter_description"><p>. </p></td>
+<td class="parameter_annotations"><span class="annotation">[<acronym title="Parameter points to an array of items."><span class="acronym">array</span></acronym> length=len]</span></td>
+</tr>
+<tr>
+<td class="parameter_name"><p>feature</p></td>
+<td class="parameter_description"><p>. </p></td>
+<td class="parameter_annotations"><span class="annotation">[<acronym title="Parameter for returning results. Default is transfer full."><span class="acronym">out</span></acronym>][<acronym title="NULL is ok, both for passing and for returning."><span class="acronym">allow-none</span></acronym>]</span></td>
+</tr>
+</tbody>
+</table></div>
+</div>
+<div class="refsect3">
+<a name="idp15995600"></a><h4>Returns</h4>
+<p></p>
+</div>
+<p class="since">Since 1.0</p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-feature-to-string"></a><h3>hb_feature_to_string ()</h3>
+<pre class="programlisting"><span class="returnvalue">void</span>
+hb_feature_to_string (<em class="parameter"><code><a class="link" href="harfbuzz-hb-shape.html#hb-feature-t"><span class="type">hb_feature_t</span></a> *feature</code></em>,
+ <em class="parameter"><code><span class="type">char</span> *buf</code></em>,
+ <em class="parameter"><code>unsigned <span class="type">int</span> size</code></em>);</pre>
+<div class="refsect3">
+<a name="idp17672592"></a><h4>Parameters</h4>
+<div class="informaltable"><table width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody><tr>
+<td class="parameter_name"><p>buf</p></td>
+<td class="parameter_description"><p>. </p></td>
+<td class="parameter_annotations"><span class="annotation">[<acronym title="Parameter points to an array of items."><span class="acronym">array</span></acronym> length=size]</span></td>
+</tr></tbody>
+</table></div>
+</div>
+<p class="since">Since 1.0</p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-shape"></a><h3>hb_shape ()</h3>
+<pre class="programlisting"><span class="returnvalue">void</span>
+hb_shape (<em class="parameter"><code><a class="link" href="harfbuzz-hb-font.html#hb-font-t"><span class="type">hb_font_t</span></a> *font</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-t"><span class="type">hb_buffer_t</span></a> *buffer</code></em>,
+ <em class="parameter"><code>const <a class="link" href="harfbuzz-hb-shape.html#hb-feature-t"><span class="type">hb_feature_t</span></a> *features</code></em>,
+ <em class="parameter"><code>unsigned <span class="type">int</span> num_features</code></em>);</pre>
+<div class="refsect3">
+<a name="idp16399600"></a><h4>Parameters</h4>
+<div class="informaltable"><table width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody>
+<tr>
+<td class="parameter_name"><p>font</p></td>
+<td class="parameter_description"><p>a font.</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+<tr>
+<td class="parameter_name"><p>buffer</p></td>
+<td class="parameter_description"><p>a buffer.</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+<tr>
+<td class="parameter_name"><p>features</p></td>
+<td class="parameter_description"><p>. </p></td>
+<td class="parameter_annotations"><span class="annotation">[<acronym title="Parameter points to an array of items."><span class="acronym">array</span></acronym> length=num_features]</span></td>
+</tr>
+</tbody>
+</table></div>
+</div>
+<p class="since">Since 1.0</p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-shape-full"></a><h3>hb_shape_full ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+hb_shape_full (<em class="parameter"><code><a class="link" href="harfbuzz-hb-font.html#hb-font-t"><span class="type">hb_font_t</span></a> *font</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-t"><span class="type">hb_buffer_t</span></a> *buffer</code></em>,
+ <em class="parameter"><code>const <a class="link" href="harfbuzz-hb-shape.html#hb-feature-t"><span class="type">hb_feature_t</span></a> *features</code></em>,
+ <em class="parameter"><code>unsigned <span class="type">int</span> num_features</code></em>,
+ <em class="parameter"><code>const <span class="type">char</span> * const *shaper_list</code></em>);</pre>
+<div class="refsect3">
+<a name="idp14558768"></a><h4>Parameters</h4>
+<div class="informaltable"><table width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody>
+<tr>
+<td class="parameter_name"><p>font</p></td>
+<td class="parameter_description"><p>a font.</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+<tr>
+<td class="parameter_name"><p>buffer</p></td>
+<td class="parameter_description"><p>a buffer.</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+<tr>
+<td class="parameter_name"><p>features</p></td>
+<td class="parameter_description"><p>. </p></td>
+<td class="parameter_annotations"><span class="annotation">[<acronym title="Parameter points to an array of items."><span class="acronym">array</span></acronym> length=num_features]</span></td>
+</tr>
+<tr>
+<td class="parameter_name"><p>shaper_list</p></td>
+<td class="parameter_description"><p>. </p></td>
+<td class="parameter_annotations"><span class="annotation">[<acronym title="Parameter points to an array of items."><span class="acronym">array</span></acronym> zero-terminated=1]</span></td>
+</tr>
+</tbody>
+</table></div>
+</div>
+<div class="refsect3">
+<a name="idp22383984"></a><h4>Returns</h4>
+<p></p>
+</div>
+<p class="since">Since 1.0</p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-shape-list-shapers"></a><h3>hb_shape_list_shapers ()</h3>
+<pre class="programlisting">const <span class="returnvalue">char</span> **
+hb_shape_list_shapers (<em class="parameter"><code><span class="type">void</span></code></em>);</pre>
+<div class="refsect3">
+<a name="idp22392608"></a><h4>Returns</h4>
+<p>. </p>
+<p><span class="annotation">[<acronym title="Don't free data after the code is done."><span class="acronym">transfer none</span></acronym>]</span></p>
+</div>
+<p class="since">Since 1.0</p>
+</div>
+</div>
+<div class="refsect1">
+<a name="harfbuzz-hb-shape.other_details"></a><h2>Types and Values</h2>
+<div class="refsect2">
+<a name="hb-feature-t-struct"></a><h3>hb_feature_t</h3>
+<pre class="programlisting">typedef struct {
+ hb_tag_t tag;
+ uint32_t value;
+ unsigned int start;
+ unsigned int end;
+} hb_feature_t;
+</pre>
+<p>
+</p>
+</div>
+</div>
+</div>
+<div class="footer">
+<hr>
+ Generated by GTK-Doc V1.20.1</div>
+</body>
+</html>
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+<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+<html>
+<head>
+<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+<title>hb-unicode</title>
+<meta name="generator" content="DocBook XSL Stylesheets V1.76.1">
+<link rel="home" href="index.html" title="HarfBuzz Reference Manual">
+<link rel="up" href="ch01.html" title="[Insert title here]">
+<link rel="prev" href="harfbuzz-hb-common.html" title="hb-common">
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+<meta name="generator" content="GTK-Doc V1.20.1 (XML mode)">
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+</head>
+<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
+<table class="navigation" id="top" width="100%" summary="Navigation header" cellpadding="2" cellspacing="5"><tr valign="middle">
+<td width="100%" align="left" class="shortcuts">
+<a href="#" class="shortcut">Top</a><span id="nav_description"> <span class="dim">|</span>
+ <a href="#harfbuzz-hb-unicode.description" class="shortcut">Description</a></span><span id="nav_hierarchy"> <span class="dim">|</span>
+ <a href="#harfbuzz-hb-unicode.object-hierarchy" class="shortcut">Object Hierarchy</a></span>
+</td>
+<td><a accesskey="h" href="index.html"><img src="home.png" width="16" height="16" border="0" alt="Home"></a></td>
+<td><a accesskey="u" href="ch01.html"><img src="up.png" width="16" height="16" border="0" alt="Up"></a></td>
+<td><a accesskey="p" href="harfbuzz-hb-common.html"><img src="left.png" width="16" height="16" border="0" alt="Prev"></a></td>
+<td><a accesskey="n" href="harfbuzz-hb-buffer.html"><img src="right.png" width="16" height="16" border="0" alt="Next"></a></td>
+</tr></table>
+<div class="refentry">
+<a name="harfbuzz-hb-unicode"></a><div class="titlepage"></div>
+<div class="refnamediv"><table width="100%"><tr>
+<td valign="top">
+<h2><span class="refentrytitle"><a name="harfbuzz-hb-unicode.top_of_page"></a>hb-unicode</span></h2>
+<p>hb-unicode</p>
+</td>
+<td class="gallery_image" valign="top" align="right"></td>
+</tr></table></div>
+<div class="refsect1">
+<a name="harfbuzz-hb-unicode.functions"></a><h2>Functions</h2>
+<div class="informaltable"><table width="100%" border="0">
+<colgroup>
+<col width="150px" class="functions_return">
+<col class="functions_name">
+</colgroup>
+<tbody>
+<tr>
+<td class="define_keyword">#define</td>
+<td class="function_name"><a class="link" href="harfbuzz-hb-unicode.html#HB-UNICODE-MAX-DECOMPOSITION-LEN:CAPS" title="HB_UNICODE_MAX_DECOMPOSITION_LEN">HB_UNICODE_MAX_DECOMPOSITION_LEN</a></td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-unicode.html#hb-unicode-combining-class-t" title="enum hb_unicode_combining_class_t"><span class="returnvalue">hb_unicode_combining_class_t</span></a>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-unicode.html#hb-unicode-combining-class" title="hb_unicode_combining_class ()">hb_unicode_combining_class</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-unicode.html#hb-unicode-combining-class-t" title="enum hb_unicode_combining_class_t"><span class="returnvalue">hb_unicode_combining_class_t</span></a>
+</td>
+<td class="function_name">
+<span class="c_punctuation">(</span><a class="link" href="harfbuzz-hb-unicode.html#hb-unicode-combining-class-func-t" title="hb_unicode_combining_class_func_t ()">*hb_unicode_combining_class_func_t</a><span class="c_punctuation">)</span> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-unicode.html#hb-unicode-compose" title="hb_unicode_compose ()">hb_unicode_compose</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+</td>
+<td class="function_name">
+<span class="c_punctuation">(</span><a class="link" href="harfbuzz-hb-unicode.html#hb-unicode-compose-func-t" title="hb_unicode_compose_func_t ()">*hb_unicode_compose_func_t</a><span class="c_punctuation">)</span> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-unicode.html#hb-unicode-decompose" title="hb_unicode_decompose ()">hb_unicode_decompose</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">unsigned <span class="returnvalue">int</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-unicode.html#hb-unicode-decompose-compatibility" title="hb_unicode_decompose_compatibility ()">hb_unicode_decompose_compatibility</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+</td>
+<td class="function_name">
+<span class="c_punctuation">(</span><a class="link" href="harfbuzz-hb-unicode.html#hb-unicode-decompose-func-t" title="hb_unicode_decompose_func_t ()">*hb_unicode_decompose_func_t</a><span class="c_punctuation">)</span> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">unsigned <span class="returnvalue">int</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-unicode.html#hb-unicode-eastasian-width" title="hb_unicode_eastasian_width ()">hb_unicode_eastasian_width</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-unicode.html#hb-unicode-funcs-t"><span class="returnvalue">hb_unicode_funcs_t</span></a> *
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-unicode.html#hb-unicode-funcs-create" title="hb_unicode_funcs_create ()">hb_unicode_funcs_create</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<span class="returnvalue">void</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-unicode.html#hb-unicode-funcs-destroy" title="hb_unicode_funcs_destroy ()">hb_unicode_funcs_destroy</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-unicode.html#hb-unicode-funcs-t"><span class="returnvalue">hb_unicode_funcs_t</span></a> *
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-unicode.html#hb-unicode-funcs-get-default" title="hb_unicode_funcs_get_default ()">hb_unicode_funcs_get_default</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-unicode.html#hb-unicode-funcs-t"><span class="returnvalue">hb_unicode_funcs_t</span></a> *
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-unicode.html#hb-unicode-funcs-get-empty" title="hb_unicode_funcs_get_empty ()">hb_unicode_funcs_get_empty</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-unicode.html#hb-unicode-funcs-t"><span class="returnvalue">hb_unicode_funcs_t</span></a> *
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-unicode.html#hb-unicode-funcs-get-parent" title="hb_unicode_funcs_get_parent ()">hb_unicode_funcs_get_parent</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<span class="returnvalue">void</span> *
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-unicode.html#hb-unicode-funcs-get-user-data" title="hb_unicode_funcs_get_user_data ()">hb_unicode_funcs_get_user_data</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-unicode.html#hb-unicode-funcs-is-immutable" title="hb_unicode_funcs_is_immutable ()">hb_unicode_funcs_is_immutable</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<span class="returnvalue">void</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-unicode.html#hb-unicode-funcs-make-immutable" title="hb_unicode_funcs_make_immutable ()">hb_unicode_funcs_make_immutable</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-unicode.html#hb-unicode-funcs-t"><span class="returnvalue">hb_unicode_funcs_t</span></a> *
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-unicode.html#hb-unicode-funcs-reference" title="hb_unicode_funcs_reference ()">hb_unicode_funcs_reference</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<span class="returnvalue">void</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-unicode.html#hb-unicode-funcs-set-combining-class-func" title="hb_unicode_funcs_set_combining_class_func ()">hb_unicode_funcs_set_combining_class_func</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<span class="returnvalue">void</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-unicode.html#hb-unicode-funcs-set-compose-func" title="hb_unicode_funcs_set_compose_func ()">hb_unicode_funcs_set_compose_func</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<span class="returnvalue">void</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-unicode.html#hb-unicode-funcs-set-decompose-compatibility-func" title="hb_unicode_funcs_set_decompose_compatibility_func ()">hb_unicode_funcs_set_decompose_compatibility_func</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<span class="returnvalue">void</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-unicode.html#hb-unicode-funcs-set-decompose-func" title="hb_unicode_funcs_set_decompose_func ()">hb_unicode_funcs_set_decompose_func</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<span class="returnvalue">void</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-unicode.html#hb-unicode-funcs-set-eastasian-width-func" title="hb_unicode_funcs_set_eastasian_width_func ()">hb_unicode_funcs_set_eastasian_width_func</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<span class="returnvalue">void</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-unicode.html#hb-unicode-funcs-set-general-category-func" title="hb_unicode_funcs_set_general_category_func ()">hb_unicode_funcs_set_general_category_func</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<span class="returnvalue">void</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-unicode.html#hb-unicode-funcs-set-mirroring-func" title="hb_unicode_funcs_set_mirroring_func ()">hb_unicode_funcs_set_mirroring_func</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<span class="returnvalue">void</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-unicode.html#hb-unicode-funcs-set-script-func" title="hb_unicode_funcs_set_script_func ()">hb_unicode_funcs_set_script_func</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-unicode.html#hb-unicode-funcs-set-user-data" title="hb_unicode_funcs_set_user_data ()">hb_unicode_funcs_set_user_data</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-unicode.html#hb-unicode-general-category-t" title="enum hb_unicode_general_category_t"><span class="returnvalue">hb_unicode_general_category_t</span></a>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-unicode.html#hb-unicode-general-category" title="hb_unicode_general_category ()">hb_unicode_general_category</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-unicode.html#hb-unicode-general-category-t" title="enum hb_unicode_general_category_t"><span class="returnvalue">hb_unicode_general_category_t</span></a>
+</td>
+<td class="function_name">
+<span class="c_punctuation">(</span><a class="link" href="harfbuzz-hb-unicode.html#hb-unicode-general-category-func-t" title="hb_unicode_general_category_func_t ()">*hb_unicode_general_category_func_t</a><span class="c_punctuation">)</span> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-common.html#hb-codepoint-t" title="hb_codepoint_t"><span class="returnvalue">hb_codepoint_t</span></a>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-unicode.html#hb-unicode-mirroring" title="hb_unicode_mirroring ()">hb_unicode_mirroring</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-common.html#hb-codepoint-t" title="hb_codepoint_t"><span class="returnvalue">hb_codepoint_t</span></a>
+</td>
+<td class="function_name">
+<span class="c_punctuation">(</span><a class="link" href="harfbuzz-hb-unicode.html#hb-unicode-mirroring-func-t" title="hb_unicode_mirroring_func_t ()">*hb_unicode_mirroring_func_t</a><span class="c_punctuation">)</span> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-common.html#hb-script-t" title="enum hb_script_t"><span class="returnvalue">hb_script_t</span></a>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-unicode.html#hb-unicode-script" title="hb_unicode_script ()">hb_unicode_script</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-common.html#hb-script-t" title="enum hb_script_t"><span class="returnvalue">hb_script_t</span></a>
+</td>
+<td class="function_name">
+<span class="c_punctuation">(</span><a class="link" href="harfbuzz-hb-unicode.html#hb-unicode-script-func-t" title="hb_unicode_script_func_t ()">*hb_unicode_script_func_t</a><span class="c_punctuation">)</span> <span class="c_punctuation">()</span>
+</td>
+</tr>
+</tbody>
+</table></div>
+</div>
+<a name="hb-unicode-funcs-t"></a><div class="refsect1">
+<a name="harfbuzz-hb-unicode.other"></a><h2>Types and Values</h2>
+<div class="informaltable"><table width="100%" border="0">
+<colgroup>
+<col width="150px" class="name">
+<col class="description">
+</colgroup>
+<tbody>
+<tr>
+<td class="datatype_keyword">enum</td>
+<td class="function_name"><a class="link" href="harfbuzz-hb-unicode.html#hb-unicode-combining-class-t" title="enum hb_unicode_combining_class_t">hb_unicode_combining_class_t</a></td>
+</tr>
+<tr>
+<td class="typedef_keyword">typedef</td>
+<td class="function_name"><a class="link" href="harfbuzz-hb-unicode.html#hb-unicode-funcs-t">hb_unicode_funcs_t</a></td>
+</tr>
+<tr>
+<td class="datatype_keyword">enum</td>
+<td class="function_name"><a class="link" href="harfbuzz-hb-unicode.html#hb-unicode-general-category-t" title="enum hb_unicode_general_category_t">hb_unicode_general_category_t</a></td>
+</tr>
+</tbody>
+</table></div>
+</div>
+<div class="refsect1">
+<a name="harfbuzz-hb-unicode.object-hierarchy"></a><h2>Object Hierarchy</h2>
+<pre class="screen"> GBoxed
+ <span class="lineart">╰──</span> hb_unicode_funcs_t
+ GEnum
+ <span class="lineart">├──</span> hb_unicode_combining_class_t
+ <span class="lineart">╰──</span> hb_unicode_general_category_t
+</pre>
+</div>
+<div class="refsect1">
+<a name="harfbuzz-hb-unicode.description"></a><h2>Description</h2>
+<p>
+</p>
+</div>
+<div class="refsect1">
+<a name="harfbuzz-hb-unicode.functions_details"></a><h2>Functions</h2>
+<div class="refsect2">
+<a name="HB-UNICODE-MAX-DECOMPOSITION-LEN:CAPS"></a><h3>HB_UNICODE_MAX_DECOMPOSITION_LEN</h3>
+<pre class="programlisting">#define HB_UNICODE_MAX_DECOMPOSITION_LEN (18+1) /* codepoints */
+</pre>
+<p>
+</p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-unicode-combining-class"></a><h3>hb_unicode_combining_class ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-unicode.html#hb-unicode-combining-class-t" title="enum hb_unicode_combining_class_t"><span class="returnvalue">hb_unicode_combining_class_t</span></a>
+hb_unicode_combining_class (<em class="parameter"><code><a class="link" href="harfbuzz-hb-unicode.html#hb-unicode-funcs-t"><span class="type">hb_unicode_funcs_t</span></a> *ufuncs</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-codepoint-t" title="hb_codepoint_t"><span class="type">hb_codepoint_t</span></a> unicode</code></em>);</pre>
+<p>
+</p>
+<div class="refsect3">
+<a name="idp19818576"></a><h4>Returns</h4>
+<p></p>
+</div>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-unicode-combining-class-func-t"></a><h3>hb_unicode_combining_class_func_t ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-unicode.html#hb-unicode-combining-class-t" title="enum hb_unicode_combining_class_t"><span class="returnvalue">hb_unicode_combining_class_t</span></a>
+<span class="c_punctuation">(</span>*hb_unicode_combining_class_func_t<span class="c_punctuation">)</span> (<em class="parameter"><code><a class="link" href="harfbuzz-hb-unicode.html#hb-unicode-funcs-t"><span class="type">hb_unicode_funcs_t</span></a> *ufuncs</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-codepoint-t" title="hb_codepoint_t"><span class="type">hb_codepoint_t</span></a> unicode</code></em>,
+ <em class="parameter"><code><span class="type">void</span> *user_data</code></em>);</pre>
+<p>
+</p>
+<div class="refsect3">
+<a name="idp19831776"></a><h4>Returns</h4>
+<p></p>
+</div>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-unicode-compose"></a><h3>hb_unicode_compose ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+hb_unicode_compose (<em class="parameter"><code><a class="link" href="harfbuzz-hb-unicode.html#hb-unicode-funcs-t"><span class="type">hb_unicode_funcs_t</span></a> *ufuncs</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-codepoint-t" title="hb_codepoint_t"><span class="type">hb_codepoint_t</span></a> a</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-codepoint-t" title="hb_codepoint_t"><span class="type">hb_codepoint_t</span></a> b</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-codepoint-t" title="hb_codepoint_t"><span class="type">hb_codepoint_t</span></a> *ab</code></em>);</pre>
+<div class="refsect3">
+<a name="idp19845040"></a><h4>Parameters</h4>
+<div class="informaltable"><table width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody>
+<tr>
+<td class="parameter_name"><p>ufuncs</p></td>
+<td class="parameter_description"><p>Unicode functions.</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+<tr>
+<td class="parameter_name"><p>ab</p></td>
+<td class="parameter_description"><p>. </p></td>
+<td class="parameter_annotations"><span class="annotation">[<acronym title="Parameter for returning results. Default is transfer full."><span class="acronym">out</span></acronym>]</span></td>
+</tr>
+</tbody>
+</table></div>
+</div>
+<div class="refsect3">
+<a name="idp19857152"></a><h4>Returns</h4>
+<p></p>
+</div>
+<p class="since">Since 1.0</p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-unicode-compose-func-t"></a><h3>hb_unicode_compose_func_t ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+<span class="c_punctuation">(</span>*hb_unicode_compose_func_t<span class="c_punctuation">)</span> (<em class="parameter"><code><a class="link" href="harfbuzz-hb-unicode.html#hb-unicode-funcs-t"><span class="type">hb_unicode_funcs_t</span></a> *ufuncs</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-codepoint-t" title="hb_codepoint_t"><span class="type">hb_codepoint_t</span></a> a</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-codepoint-t" title="hb_codepoint_t"><span class="type">hb_codepoint_t</span></a> b</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-codepoint-t" title="hb_codepoint_t"><span class="type">hb_codepoint_t</span></a> *ab</code></em>,
+ <em class="parameter"><code><span class="type">void</span> *user_data</code></em>);</pre>
+<p>
+</p>
+<div class="refsect3">
+<a name="idp19874288"></a><h4>Returns</h4>
+<p></p>
+</div>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-unicode-decompose"></a><h3>hb_unicode_decompose ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+hb_unicode_decompose (<em class="parameter"><code><a class="link" href="harfbuzz-hb-unicode.html#hb-unicode-funcs-t"><span class="type">hb_unicode_funcs_t</span></a> *ufuncs</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-codepoint-t" title="hb_codepoint_t"><span class="type">hb_codepoint_t</span></a> ab</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-codepoint-t" title="hb_codepoint_t"><span class="type">hb_codepoint_t</span></a> *a</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-codepoint-t" title="hb_codepoint_t"><span class="type">hb_codepoint_t</span></a> *b</code></em>);</pre>
+<div class="refsect3">
+<a name="idp19887632"></a><h4>Parameters</h4>
+<div class="informaltable"><table width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody>
+<tr>
+<td class="parameter_name"><p>ufuncs</p></td>
+<td class="parameter_description"><p>Unicode functions.</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+<tr>
+<td class="parameter_name"><p>a</p></td>
+<td class="parameter_description"><p>. </p></td>
+<td class="parameter_annotations"><span class="annotation">[<acronym title="Parameter for returning results. Default is transfer full."><span class="acronym">out</span></acronym>]</span></td>
+</tr>
+<tr>
+<td class="parameter_name"><p>b</p></td>
+<td class="parameter_description"><p>. </p></td>
+<td class="parameter_annotations"><span class="annotation">[<acronym title="Parameter for returning results. Default is transfer full."><span class="acronym">out</span></acronym>]</span></td>
+</tr>
+</tbody>
+</table></div>
+</div>
+<div class="refsect3">
+<a name="idp19903456"></a><h4>Returns</h4>
+<p></p>
+</div>
+<p class="since">Since 1.0</p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-unicode-decompose-compatibility"></a><h3>hb_unicode_decompose_compatibility ()</h3>
+<pre class="programlisting">unsigned <span class="returnvalue">int</span>
+hb_unicode_decompose_compatibility (<em class="parameter"><code><a class="link" href="harfbuzz-hb-unicode.html#hb-unicode-funcs-t"><span class="type">hb_unicode_funcs_t</span></a> *ufuncs</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-codepoint-t" title="hb_codepoint_t"><span class="type">hb_codepoint_t</span></a> u</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-codepoint-t" title="hb_codepoint_t"><span class="type">hb_codepoint_t</span></a> *decomposed</code></em>);</pre>
+<div class="refsect3">
+<a name="idp19916016"></a><h4>Parameters</h4>
+<div class="informaltable"><table width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody>
+<tr>
+<td class="parameter_name"><p>ufuncs</p></td>
+<td class="parameter_description"><p>Unicode functions.</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+<tr>
+<td class="parameter_name"><p>decomposed</p></td>
+<td class="parameter_description"><p>. </p></td>
+<td class="parameter_annotations"><span class="annotation">[<acronym title="Parameter for returning results. Default is transfer full."><span class="acronym">out</span></acronym>]</span></td>
+</tr>
+</tbody>
+</table></div>
+</div>
+<div class="refsect3">
+<a name="idp19928128"></a><h4>Returns</h4>
+<p></p>
+</div>
+<p class="since">Since 1.0</p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-unicode-decompose-func-t"></a><h3>hb_unicode_decompose_func_t ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+<span class="c_punctuation">(</span>*hb_unicode_decompose_func_t<span class="c_punctuation">)</span> (<em class="parameter"><code><a class="link" href="harfbuzz-hb-unicode.html#hb-unicode-funcs-t"><span class="type">hb_unicode_funcs_t</span></a> *ufuncs</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-codepoint-t" title="hb_codepoint_t"><span class="type">hb_codepoint_t</span></a> ab</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-codepoint-t" title="hb_codepoint_t"><span class="type">hb_codepoint_t</span></a> *a</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-codepoint-t" title="hb_codepoint_t"><span class="type">hb_codepoint_t</span></a> *b</code></em>,
+ <em class="parameter"><code><span class="type">void</span> *user_data</code></em>);</pre>
+<p>
+</p>
+<div class="refsect3">
+<a name="idp19945264"></a><h4>Returns</h4>
+<p></p>
+</div>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-unicode-eastasian-width"></a><h3>hb_unicode_eastasian_width ()</h3>
+<pre class="programlisting">unsigned <span class="returnvalue">int</span>
+hb_unicode_eastasian_width (<em class="parameter"><code><a class="link" href="harfbuzz-hb-unicode.html#hb-unicode-funcs-t"><span class="type">hb_unicode_funcs_t</span></a> *ufuncs</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-codepoint-t" title="hb_codepoint_t"><span class="type">hb_codepoint_t</span></a> unicode</code></em>);</pre>
+<p>
+</p>
+<div class="refsect3">
+<a name="idp19955504"></a><h4>Returns</h4>
+<p></p>
+</div>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-unicode-funcs-create"></a><h3>hb_unicode_funcs_create ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-unicode.html#hb-unicode-funcs-t"><span class="returnvalue">hb_unicode_funcs_t</span></a> *
+hb_unicode_funcs_create (<em class="parameter"><code><a class="link" href="harfbuzz-hb-unicode.html#hb-unicode-funcs-t"><span class="type">hb_unicode_funcs_t</span></a> *parent</code></em>);</pre>
+<p>
+</p>
+<div class="refsect3">
+<a name="idp19963936"></a><h4>Returns</h4>
+<p></p>
+</div>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-unicode-funcs-destroy"></a><h3>hb_unicode_funcs_destroy ()</h3>
+<pre class="programlisting"><span class="returnvalue">void</span>
+hb_unicode_funcs_destroy (<em class="parameter"><code><a class="link" href="harfbuzz-hb-unicode.html#hb-unicode-funcs-t"><span class="type">hb_unicode_funcs_t</span></a> *ufuncs</code></em>);</pre>
+<div class="refsect3">
+<a name="idp19972448"></a><h4>Parameters</h4>
+<div class="informaltable"><table width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody><tr>
+<td class="parameter_name"><p>ufuncs</p></td>
+<td class="parameter_description"><p>Unicode functions.</p></td>
+<td class="parameter_annotations"> </td>
+</tr></tbody>
+</table></div>
+</div>
+<p class="since">Since 1.0</p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-unicode-funcs-get-default"></a><h3>hb_unicode_funcs_get_default ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-unicode.html#hb-unicode-funcs-t"><span class="returnvalue">hb_unicode_funcs_t</span></a> *
+hb_unicode_funcs_get_default (<em class="parameter"><code><span class="type">void</span></code></em>);</pre>
+<p>
+</p>
+<div class="refsect3">
+<a name="idp19987856"></a><h4>Returns</h4>
+<p></p>
+</div>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-unicode-funcs-get-empty"></a><h3>hb_unicode_funcs_get_empty ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-unicode.html#hb-unicode-funcs-t"><span class="returnvalue">hb_unicode_funcs_t</span></a> *
+hb_unicode_funcs_get_empty (<em class="parameter"><code><span class="type">void</span></code></em>);</pre>
+<div class="refsect3">
+<a name="idp19995760"></a><h4>Returns</h4>
+<p>. </p>
+<p><span class="annotation">[<acronym title="Free data after the code is done."><span class="acronym">transfer full</span></acronym>]</span></p>
+</div>
+<p class="since">Since 1.0</p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-unicode-funcs-get-parent"></a><h3>hb_unicode_funcs_get_parent ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-unicode.html#hb-unicode-funcs-t"><span class="returnvalue">hb_unicode_funcs_t</span></a> *
+hb_unicode_funcs_get_parent (<em class="parameter"><code><a class="link" href="harfbuzz-hb-unicode.html#hb-unicode-funcs-t"><span class="type">hb_unicode_funcs_t</span></a> *ufuncs</code></em>);</pre>
+<div class="refsect3">
+<a name="idp20006480"></a><h4>Parameters</h4>
+<div class="informaltable"><table width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody><tr>
+<td class="parameter_name"><p>ufuncs</p></td>
+<td class="parameter_description"><p>Unicode functions.</p></td>
+<td class="parameter_annotations"> </td>
+</tr></tbody>
+</table></div>
+</div>
+<div class="refsect3">
+<a name="idp20014880"></a><h4>Returns</h4>
+<p></p>
+</div>
+<p class="since">Since 1.0</p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-unicode-funcs-get-user-data"></a><h3>hb_unicode_funcs_get_user_data ()</h3>
+<pre class="programlisting"><span class="returnvalue">void</span> *
+hb_unicode_funcs_get_user_data (<em class="parameter"><code><a class="link" href="harfbuzz-hb-unicode.html#hb-unicode-funcs-t"><span class="type">hb_unicode_funcs_t</span></a> *ufuncs</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-user-data-key-t"><span class="type">hb_user_data_key_t</span></a> *key</code></em>);</pre>
+<div class="refsect3">
+<a name="idp20025632"></a><h4>Parameters</h4>
+<div class="informaltable"><table width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody><tr>
+<td class="parameter_name"><p>ufuncs</p></td>
+<td class="parameter_description"><p>Unicode functions.</p></td>
+<td class="parameter_annotations"> </td>
+</tr></tbody>
+</table></div>
+</div>
+<div class="refsect3">
+<a name="idp20034032"></a><h4>Returns</h4>
+<p>. </p>
+<p><span class="annotation">[<acronym title="Don't free data after the code is done."><span class="acronym">transfer none</span></acronym>]</span></p>
+</div>
+<p class="since">Since 1.0</p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-unicode-funcs-is-immutable"></a><h3>hb_unicode_funcs_is_immutable ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+hb_unicode_funcs_is_immutable (<em class="parameter"><code><a class="link" href="harfbuzz-hb-unicode.html#hb-unicode-funcs-t"><span class="type">hb_unicode_funcs_t</span></a> *ufuncs</code></em>);</pre>
+<div class="refsect3">
+<a name="idp21543488"></a><h4>Parameters</h4>
+<div class="informaltable"><table width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody><tr>
+<td class="parameter_name"><p>ufuncs</p></td>
+<td class="parameter_description"><p>Unicode functions.</p></td>
+<td class="parameter_annotations"> </td>
+</tr></tbody>
+</table></div>
+</div>
+<div class="refsect3">
+<a name="idp21550992"></a><h4>Returns</h4>
+<p></p>
+</div>
+<p class="since">Since 1.0</p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-unicode-funcs-make-immutable"></a><h3>hb_unicode_funcs_make_immutable ()</h3>
+<pre class="programlisting"><span class="returnvalue">void</span>
+hb_unicode_funcs_make_immutable (<em class="parameter"><code><a class="link" href="harfbuzz-hb-unicode.html#hb-unicode-funcs-t"><span class="type">hb_unicode_funcs_t</span></a> *ufuncs</code></em>);</pre>
+<div class="refsect3">
+<a name="idp21558784"></a><h4>Parameters</h4>
+<div class="informaltable"><table width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody><tr>
+<td class="parameter_name"><p>ufuncs</p></td>
+<td class="parameter_description"><p>Unicode functions.</p></td>
+<td class="parameter_annotations"> </td>
+</tr></tbody>
+</table></div>
+</div>
+<p class="since">Since 1.0</p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-unicode-funcs-reference"></a><h3>hb_unicode_funcs_reference ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-unicode.html#hb-unicode-funcs-t"><span class="returnvalue">hb_unicode_funcs_t</span></a> *
+hb_unicode_funcs_reference (<em class="parameter"><code><a class="link" href="harfbuzz-hb-unicode.html#hb-unicode-funcs-t"><span class="type">hb_unicode_funcs_t</span></a> *ufuncs</code></em>);</pre>
+<div class="refsect3">
+<a name="idp21572816"></a><h4>Parameters</h4>
+<div class="informaltable"><table width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody><tr>
+<td class="parameter_name"><p>ufuncs</p></td>
+<td class="parameter_description"><p>Unicode functions.</p></td>
+<td class="parameter_annotations"> </td>
+</tr></tbody>
+</table></div>
+</div>
+<div class="refsect3">
+<a name="idp21580320"></a><h4>Returns</h4>
+<p>. </p>
+<p><span class="annotation">[<acronym title="Free data after the code is done."><span class="acronym">transfer full</span></acronym>]</span></p>
+</div>
+<p class="since">Since 1.0</p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-unicode-funcs-set-combining-class-func"></a><h3>hb_unicode_funcs_set_combining_class_func ()</h3>
+<pre class="programlisting"><span class="returnvalue">void</span>
+hb_unicode_funcs_set_combining_class_func
+ (<em class="parameter"><code><a class="link" href="harfbuzz-hb-unicode.html#hb-unicode-funcs-t"><span class="type">hb_unicode_funcs_t</span></a> *ufuncs</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-unicode.html#hb-unicode-combining-class-func-t" title="hb_unicode_combining_class_func_t ()"><span class="type">hb_unicode_combining_class_func_t</span></a> func</code></em>,
+ <em class="parameter"><code><span class="type">void</span> *user_data</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-destroy-func-t" title="hb_destroy_func_t ()"><span class="type">hb_destroy_func_t</span></a> destroy</code></em>);</pre>
+<div class="refsect3">
+<a name="idp21593648"></a><h4>Parameters</h4>
+<div class="informaltable"><table width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody><tr>
+<td class="parameter_name"><p>ufuncs</p></td>
+<td class="parameter_description"><p>a Unicode function structure</p></td>
+<td class="parameter_annotations"> </td>
+</tr></tbody>
+</table></div>
+</div>
+<p class="since">Since 1.0</p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-unicode-funcs-set-compose-func"></a><h3>hb_unicode_funcs_set_compose_func ()</h3>
+<pre class="programlisting"><span class="returnvalue">void</span>
+hb_unicode_funcs_set_compose_func (<em class="parameter"><code><a class="link" href="harfbuzz-hb-unicode.html#hb-unicode-funcs-t"><span class="type">hb_unicode_funcs_t</span></a> *ufuncs</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-unicode.html#hb-unicode-compose-func-t" title="hb_unicode_compose_func_t ()"><span class="type">hb_unicode_compose_func_t</span></a> func</code></em>,
+ <em class="parameter"><code><span class="type">void</span> *user_data</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-destroy-func-t" title="hb_destroy_func_t ()"><span class="type">hb_destroy_func_t</span></a> destroy</code></em>);</pre>
+<div class="refsect3">
+<a name="idp21611808"></a><h4>Parameters</h4>
+<div class="informaltable"><table width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody><tr>
+<td class="parameter_name"><p>ufuncs</p></td>
+<td class="parameter_description"><p>a Unicode function structure</p></td>
+<td class="parameter_annotations"> </td>
+</tr></tbody>
+</table></div>
+</div>
+<p class="since">Since 1.0</p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-unicode-funcs-set-decompose-compatibility-func"></a><h3>hb_unicode_funcs_set_decompose_compatibility_func ()</h3>
+<pre class="programlisting"><span class="returnvalue">void</span>
+hb_unicode_funcs_set_decompose_compatibility_func
+ (<em class="parameter"><code><a class="link" href="harfbuzz-hb-unicode.html#hb-unicode-funcs-t"><span class="type">hb_unicode_funcs_t</span></a> *ufuncs</code></em>,
+ <em class="parameter"><code><span class="type">hb_unicode_decompose_compatibility_func_t</span> func</code></em>,
+ <em class="parameter"><code><span class="type">void</span> *user_data</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-destroy-func-t" title="hb_destroy_func_t ()"><span class="type">hb_destroy_func_t</span></a> destroy</code></em>);</pre>
+<div class="refsect3">
+<a name="idp21629968"></a><h4>Parameters</h4>
+<div class="informaltable"><table width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody><tr>
+<td class="parameter_name"><p>ufuncs</p></td>
+<td class="parameter_description"><p>a Unicode function structure</p></td>
+<td class="parameter_annotations"> </td>
+</tr></tbody>
+</table></div>
+</div>
+<p class="since">Since 1.0</p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-unicode-funcs-set-decompose-func"></a><h3>hb_unicode_funcs_set_decompose_func ()</h3>
+<pre class="programlisting"><span class="returnvalue">void</span>
+hb_unicode_funcs_set_decompose_func (<em class="parameter"><code><a class="link" href="harfbuzz-hb-unicode.html#hb-unicode-funcs-t"><span class="type">hb_unicode_funcs_t</span></a> *ufuncs</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-unicode.html#hb-unicode-decompose-func-t" title="hb_unicode_decompose_func_t ()"><span class="type">hb_unicode_decompose_func_t</span></a> func</code></em>,
+ <em class="parameter"><code><span class="type">void</span> *user_data</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-destroy-func-t" title="hb_destroy_func_t ()"><span class="type">hb_destroy_func_t</span></a> destroy</code></em>);</pre>
+<div class="refsect3">
+<a name="idp21648128"></a><h4>Parameters</h4>
+<div class="informaltable"><table width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody><tr>
+<td class="parameter_name"><p>ufuncs</p></td>
+<td class="parameter_description"><p>a Unicode function structure</p></td>
+<td class="parameter_annotations"> </td>
+</tr></tbody>
+</table></div>
+</div>
+<p class="since">Since 1.0</p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-unicode-funcs-set-eastasian-width-func"></a><h3>hb_unicode_funcs_set_eastasian_width_func ()</h3>
+<pre class="programlisting"><span class="returnvalue">void</span>
+hb_unicode_funcs_set_eastasian_width_func
+ (<em class="parameter"><code><a class="link" href="harfbuzz-hb-unicode.html#hb-unicode-funcs-t"><span class="type">hb_unicode_funcs_t</span></a> *ufuncs</code></em>,
+ <em class="parameter"><code><span class="type">hb_unicode_eastasian_width_func_t</span> func</code></em>,
+ <em class="parameter"><code><span class="type">void</span> *user_data</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-destroy-func-t" title="hb_destroy_func_t ()"><span class="type">hb_destroy_func_t</span></a> destroy</code></em>);</pre>
+<div class="refsect3">
+<a name="idp21666288"></a><h4>Parameters</h4>
+<div class="informaltable"><table width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody><tr>
+<td class="parameter_name"><p>ufuncs</p></td>
+<td class="parameter_description"><p>a Unicode function structure</p></td>
+<td class="parameter_annotations"> </td>
+</tr></tbody>
+</table></div>
+</div>
+<p class="since">Since 1.0</p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-unicode-funcs-set-general-category-func"></a><h3>hb_unicode_funcs_set_general_category_func ()</h3>
+<pre class="programlisting"><span class="returnvalue">void</span>
+hb_unicode_funcs_set_general_category_func
+ (<em class="parameter"><code><a class="link" href="harfbuzz-hb-unicode.html#hb-unicode-funcs-t"><span class="type">hb_unicode_funcs_t</span></a> *ufuncs</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-unicode.html#hb-unicode-general-category-func-t" title="hb_unicode_general_category_func_t ()"><span class="type">hb_unicode_general_category_func_t</span></a> func</code></em>,
+ <em class="parameter"><code><span class="type">void</span> *user_data</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-destroy-func-t" title="hb_destroy_func_t ()"><span class="type">hb_destroy_func_t</span></a> destroy</code></em>);</pre>
+<div class="refsect3">
+<a name="idp21684448"></a><h4>Parameters</h4>
+<div class="informaltable"><table width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody><tr>
+<td class="parameter_name"><p>ufuncs</p></td>
+<td class="parameter_description"><p>a Unicode function structure</p></td>
+<td class="parameter_annotations"> </td>
+</tr></tbody>
+</table></div>
+</div>
+<p class="since">Since 1.0</p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-unicode-funcs-set-mirroring-func"></a><h3>hb_unicode_funcs_set_mirroring_func ()</h3>
+<pre class="programlisting"><span class="returnvalue">void</span>
+hb_unicode_funcs_set_mirroring_func (<em class="parameter"><code><a class="link" href="harfbuzz-hb-unicode.html#hb-unicode-funcs-t"><span class="type">hb_unicode_funcs_t</span></a> *ufuncs</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-unicode.html#hb-unicode-mirroring-func-t" title="hb_unicode_mirroring_func_t ()"><span class="type">hb_unicode_mirroring_func_t</span></a> func</code></em>,
+ <em class="parameter"><code><span class="type">void</span> *user_data</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-destroy-func-t" title="hb_destroy_func_t ()"><span class="type">hb_destroy_func_t</span></a> destroy</code></em>);</pre>
+<div class="refsect3">
+<a name="idp21702608"></a><h4>Parameters</h4>
+<div class="informaltable"><table width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody><tr>
+<td class="parameter_name"><p>ufuncs</p></td>
+<td class="parameter_description"><p>a Unicode function structure</p></td>
+<td class="parameter_annotations"> </td>
+</tr></tbody>
+</table></div>
+</div>
+<p class="since">Since 1.0</p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-unicode-funcs-set-script-func"></a><h3>hb_unicode_funcs_set_script_func ()</h3>
+<pre class="programlisting"><span class="returnvalue">void</span>
+hb_unicode_funcs_set_script_func (<em class="parameter"><code><a class="link" href="harfbuzz-hb-unicode.html#hb-unicode-funcs-t"><span class="type">hb_unicode_funcs_t</span></a> *ufuncs</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-unicode.html#hb-unicode-script-func-t" title="hb_unicode_script_func_t ()"><span class="type">hb_unicode_script_func_t</span></a> func</code></em>,
+ <em class="parameter"><code><span class="type">void</span> *user_data</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-destroy-func-t" title="hb_destroy_func_t ()"><span class="type">hb_destroy_func_t</span></a> destroy</code></em>);</pre>
+<div class="refsect3">
+<a name="idp21720768"></a><h4>Parameters</h4>
+<div class="informaltable"><table width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody><tr>
+<td class="parameter_name"><p>ufuncs</p></td>
+<td class="parameter_description"><p>a Unicode function structure</p></td>
+<td class="parameter_annotations"> </td>
+</tr></tbody>
+</table></div>
+</div>
+<p class="since">Since 1.0</p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-unicode-funcs-set-user-data"></a><h3>hb_unicode_funcs_set_user_data ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+hb_unicode_funcs_set_user_data (<em class="parameter"><code><a class="link" href="harfbuzz-hb-unicode.html#hb-unicode-funcs-t"><span class="type">hb_unicode_funcs_t</span></a> *ufuncs</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-user-data-key-t"><span class="type">hb_user_data_key_t</span></a> *key</code></em>,
+ <em class="parameter"><code><span class="type">void</span> *data</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-destroy-func-t" title="hb_destroy_func_t ()"><span class="type">hb_destroy_func_t</span></a> destroy</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="type">hb_bool_t</span></a> replace</code></em>);</pre>
+<div class="refsect3">
+<a name="idp21740304"></a><h4>Parameters</h4>
+<div class="informaltable"><table width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody><tr>
+<td class="parameter_name"><p>ufuncs</p></td>
+<td class="parameter_description"><p>Unicode functions.</p></td>
+<td class="parameter_annotations"> </td>
+</tr></tbody>
+</table></div>
+</div>
+<div class="refsect3">
+<a name="idp21747808"></a><h4>Returns</h4>
+<p></p>
+</div>
+<p class="since">Since 1.0</p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-unicode-general-category"></a><h3>hb_unicode_general_category ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-unicode.html#hb-unicode-general-category-t" title="enum hb_unicode_general_category_t"><span class="returnvalue">hb_unicode_general_category_t</span></a>
+hb_unicode_general_category (<em class="parameter"><code><a class="link" href="harfbuzz-hb-unicode.html#hb-unicode-funcs-t"><span class="type">hb_unicode_funcs_t</span></a> *ufuncs</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-codepoint-t" title="hb_codepoint_t"><span class="type">hb_codepoint_t</span></a> unicode</code></em>);</pre>
+<p>
+</p>
+<div class="refsect3">
+<a name="idp21756896"></a><h4>Returns</h4>
+<p></p>
+</div>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-unicode-general-category-func-t"></a><h3>hb_unicode_general_category_func_t ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-unicode.html#hb-unicode-general-category-t" title="enum hb_unicode_general_category_t"><span class="returnvalue">hb_unicode_general_category_t</span></a>
+<span class="c_punctuation">(</span>*hb_unicode_general_category_func_t<span class="c_punctuation">)</span> (<em class="parameter"><code><a class="link" href="harfbuzz-hb-unicode.html#hb-unicode-funcs-t"><span class="type">hb_unicode_funcs_t</span></a> *ufuncs</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-codepoint-t" title="hb_codepoint_t"><span class="type">hb_codepoint_t</span></a> unicode</code></em>,
+ <em class="parameter"><code><span class="type">void</span> *user_data</code></em>);</pre>
+<p>
+</p>
+<div class="refsect3">
+<a name="idp21768192"></a><h4>Returns</h4>
+<p></p>
+</div>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-unicode-mirroring"></a><h3>hb_unicode_mirroring ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-common.html#hb-codepoint-t" title="hb_codepoint_t"><span class="returnvalue">hb_codepoint_t</span></a>
+hb_unicode_mirroring (<em class="parameter"><code><a class="link" href="harfbuzz-hb-unicode.html#hb-unicode-funcs-t"><span class="type">hb_unicode_funcs_t</span></a> *ufuncs</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-codepoint-t" title="hb_codepoint_t"><span class="type">hb_codepoint_t</span></a> unicode</code></em>);</pre>
+<p>
+</p>
+<div class="refsect3">
+<a name="idp21777952"></a><h4>Returns</h4>
+<p></p>
+</div>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-unicode-mirroring-func-t"></a><h3>hb_unicode_mirroring_func_t ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-common.html#hb-codepoint-t" title="hb_codepoint_t"><span class="returnvalue">hb_codepoint_t</span></a>
+<span class="c_punctuation">(</span>*hb_unicode_mirroring_func_t<span class="c_punctuation">)</span> (<em class="parameter"><code><a class="link" href="harfbuzz-hb-unicode.html#hb-unicode-funcs-t"><span class="type">hb_unicode_funcs_t</span></a> *ufuncs</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-codepoint-t" title="hb_codepoint_t"><span class="type">hb_codepoint_t</span></a> unicode</code></em>,
+ <em class="parameter"><code><span class="type">void</span> *user_data</code></em>);</pre>
+<p>
+</p>
+<div class="refsect3">
+<a name="idp21791664"></a><h4>Returns</h4>
+<p></p>
+</div>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-unicode-script"></a><h3>hb_unicode_script ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-common.html#hb-script-t" title="enum hb_script_t"><span class="returnvalue">hb_script_t</span></a>
+hb_unicode_script (<em class="parameter"><code><a class="link" href="harfbuzz-hb-unicode.html#hb-unicode-funcs-t"><span class="type">hb_unicode_funcs_t</span></a> *ufuncs</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-codepoint-t" title="hb_codepoint_t"><span class="type">hb_codepoint_t</span></a> unicode</code></em>);</pre>
+<p>
+</p>
+<div class="refsect3">
+<a name="idp21801936"></a><h4>Returns</h4>
+<p></p>
+</div>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-unicode-script-func-t"></a><h3>hb_unicode_script_func_t ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-common.html#hb-script-t" title="enum hb_script_t"><span class="returnvalue">hb_script_t</span></a>
+<span class="c_punctuation">(</span>*hb_unicode_script_func_t<span class="c_punctuation">)</span> (<em class="parameter"><code><a class="link" href="harfbuzz-hb-unicode.html#hb-unicode-funcs-t"><span class="type">hb_unicode_funcs_t</span></a> *ufuncs</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-codepoint-t" title="hb_codepoint_t"><span class="type">hb_codepoint_t</span></a> unicode</code></em>,
+ <em class="parameter"><code><span class="type">void</span> *user_data</code></em>);</pre>
+<p>
+</p>
+<div class="refsect3">
+<a name="idp21815648"></a><h4>Returns</h4>
+<p></p>
+</div>
+</div>
+</div>
+<div class="refsect1">
+<a name="harfbuzz-hb-unicode.other_details"></a><h2>Types and Values</h2>
+<div class="refsect2">
+<a name="hb-unicode-combining-class-t"></a><h3>enum hb_unicode_combining_class_t</h3>
+<p>
+</p>
+<div class="refsect3">
+<a name="idp21822720"></a><h4>Members</h4>
+<div class="informaltable"><table width="100%" border="0">
+<colgroup>
+<col width="300px" class="enum_members_name">
+<col class="enum_members_description">
+<col width="200px" class="enum_members_annotations">
+</colgroup>
+<tbody>
+<tr>
+<td class="enum_member_name"><p><a name="HB-UNICODE-COMBINING-CLASS-NOT-REORDERED:CAPS"></a>HB_UNICODE_COMBINING_CLASS_NOT_REORDERED</p></td>
+<td class="enum_member_description"> </td>
+<td class="enum_member_annotations"> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-UNICODE-COMBINING-CLASS-OVERLAY:CAPS"></a>HB_UNICODE_COMBINING_CLASS_OVERLAY</p></td>
+<td class="enum_member_description"> </td>
+<td class="enum_member_annotations"> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-UNICODE-COMBINING-CLASS-NUKTA:CAPS"></a>HB_UNICODE_COMBINING_CLASS_NUKTA</p></td>
+<td class="enum_member_description"> </td>
+<td class="enum_member_annotations"> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-UNICODE-COMBINING-CLASS-KANA-VOICING:CAPS"></a>HB_UNICODE_COMBINING_CLASS_KANA_VOICING</p></td>
+<td class="enum_member_description"> </td>
+<td class="enum_member_annotations"> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-UNICODE-COMBINING-CLASS-VIRAMA:CAPS"></a>HB_UNICODE_COMBINING_CLASS_VIRAMA</p></td>
+<td class="enum_member_description"> </td>
+<td class="enum_member_annotations"> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-UNICODE-COMBINING-CLASS-CCC10:CAPS"></a>HB_UNICODE_COMBINING_CLASS_CCC10</p></td>
+<td class="enum_member_description"> </td>
+<td class="enum_member_annotations"> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-UNICODE-COMBINING-CLASS-CCC11:CAPS"></a>HB_UNICODE_COMBINING_CLASS_CCC11</p></td>
+<td class="enum_member_description"> </td>
+<td class="enum_member_annotations"> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-UNICODE-COMBINING-CLASS-CCC12:CAPS"></a>HB_UNICODE_COMBINING_CLASS_CCC12</p></td>
+<td class="enum_member_description"> </td>
+<td class="enum_member_annotations"> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-UNICODE-COMBINING-CLASS-CCC13:CAPS"></a>HB_UNICODE_COMBINING_CLASS_CCC13</p></td>
+<td class="enum_member_description"> </td>
+<td class="enum_member_annotations"> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-UNICODE-COMBINING-CLASS-CCC14:CAPS"></a>HB_UNICODE_COMBINING_CLASS_CCC14</p></td>
+<td class="enum_member_description"> </td>
+<td class="enum_member_annotations"> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-UNICODE-COMBINING-CLASS-CCC15:CAPS"></a>HB_UNICODE_COMBINING_CLASS_CCC15</p></td>
+<td class="enum_member_description"> </td>
+<td class="enum_member_annotations"> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-UNICODE-COMBINING-CLASS-CCC16:CAPS"></a>HB_UNICODE_COMBINING_CLASS_CCC16</p></td>
+<td class="enum_member_description"> </td>
+<td class="enum_member_annotations"> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-UNICODE-COMBINING-CLASS-CCC17:CAPS"></a>HB_UNICODE_COMBINING_CLASS_CCC17</p></td>
+<td class="enum_member_description"> </td>
+<td class="enum_member_annotations"> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-UNICODE-COMBINING-CLASS-CCC18:CAPS"></a>HB_UNICODE_COMBINING_CLASS_CCC18</p></td>
+<td class="enum_member_description"> </td>
+<td class="enum_member_annotations"> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-UNICODE-COMBINING-CLASS-CCC19:CAPS"></a>HB_UNICODE_COMBINING_CLASS_CCC19</p></td>
+<td class="enum_member_description"> </td>
+<td class="enum_member_annotations"> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-UNICODE-COMBINING-CLASS-CCC20:CAPS"></a>HB_UNICODE_COMBINING_CLASS_CCC20</p></td>
+<td class="enum_member_description"> </td>
+<td class="enum_member_annotations"> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-UNICODE-COMBINING-CLASS-CCC21:CAPS"></a>HB_UNICODE_COMBINING_CLASS_CCC21</p></td>
+<td class="enum_member_description"> </td>
+<td class="enum_member_annotations"> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-UNICODE-COMBINING-CLASS-CCC22:CAPS"></a>HB_UNICODE_COMBINING_CLASS_CCC22</p></td>
+<td class="enum_member_description"> </td>
+<td class="enum_member_annotations"> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-UNICODE-COMBINING-CLASS-CCC23:CAPS"></a>HB_UNICODE_COMBINING_CLASS_CCC23</p></td>
+<td class="enum_member_description"> </td>
+<td class="enum_member_annotations"> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-UNICODE-COMBINING-CLASS-CCC24:CAPS"></a>HB_UNICODE_COMBINING_CLASS_CCC24</p></td>
+<td class="enum_member_description"> </td>
+<td class="enum_member_annotations"> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-UNICODE-COMBINING-CLASS-CCC25:CAPS"></a>HB_UNICODE_COMBINING_CLASS_CCC25</p></td>
+<td class="enum_member_description"> </td>
+<td class="enum_member_annotations"> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-UNICODE-COMBINING-CLASS-CCC26:CAPS"></a>HB_UNICODE_COMBINING_CLASS_CCC26</p></td>
+<td class="enum_member_description"> </td>
+<td class="enum_member_annotations"> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-UNICODE-COMBINING-CLASS-CCC27:CAPS"></a>HB_UNICODE_COMBINING_CLASS_CCC27</p></td>
+<td class="enum_member_description"> </td>
+<td class="enum_member_annotations"> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-UNICODE-COMBINING-CLASS-CCC28:CAPS"></a>HB_UNICODE_COMBINING_CLASS_CCC28</p></td>
+<td class="enum_member_description"> </td>
+<td class="enum_member_annotations"> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-UNICODE-COMBINING-CLASS-CCC29:CAPS"></a>HB_UNICODE_COMBINING_CLASS_CCC29</p></td>
+<td class="enum_member_description"> </td>
+<td class="enum_member_annotations"> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-UNICODE-COMBINING-CLASS-CCC30:CAPS"></a>HB_UNICODE_COMBINING_CLASS_CCC30</p></td>
+<td class="enum_member_description"> </td>
+<td class="enum_member_annotations"> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-UNICODE-COMBINING-CLASS-CCC31:CAPS"></a>HB_UNICODE_COMBINING_CLASS_CCC31</p></td>
+<td class="enum_member_description"> </td>
+<td class="enum_member_annotations"> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-UNICODE-COMBINING-CLASS-CCC32:CAPS"></a>HB_UNICODE_COMBINING_CLASS_CCC32</p></td>
+<td class="enum_member_description"> </td>
+<td class="enum_member_annotations"> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-UNICODE-COMBINING-CLASS-CCC33:CAPS"></a>HB_UNICODE_COMBINING_CLASS_CCC33</p></td>
+<td class="enum_member_description"> </td>
+<td class="enum_member_annotations"> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-UNICODE-COMBINING-CLASS-CCC34:CAPS"></a>HB_UNICODE_COMBINING_CLASS_CCC34</p></td>
+<td class="enum_member_description"> </td>
+<td class="enum_member_annotations"> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-UNICODE-COMBINING-CLASS-CCC35:CAPS"></a>HB_UNICODE_COMBINING_CLASS_CCC35</p></td>
+<td class="enum_member_description"> </td>
+<td class="enum_member_annotations"> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-UNICODE-COMBINING-CLASS-CCC36:CAPS"></a>HB_UNICODE_COMBINING_CLASS_CCC36</p></td>
+<td class="enum_member_description"> </td>
+<td class="enum_member_annotations"> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-UNICODE-COMBINING-CLASS-CCC84:CAPS"></a>HB_UNICODE_COMBINING_CLASS_CCC84</p></td>
+<td class="enum_member_description"> </td>
+<td class="enum_member_annotations"> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-UNICODE-COMBINING-CLASS-CCC91:CAPS"></a>HB_UNICODE_COMBINING_CLASS_CCC91</p></td>
+<td class="enum_member_description"> </td>
+<td class="enum_member_annotations"> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-UNICODE-COMBINING-CLASS-CCC103:CAPS"></a>HB_UNICODE_COMBINING_CLASS_CCC103</p></td>
+<td class="enum_member_description"> </td>
+<td class="enum_member_annotations"> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-UNICODE-COMBINING-CLASS-CCC107:CAPS"></a>HB_UNICODE_COMBINING_CLASS_CCC107</p></td>
+<td class="enum_member_description"> </td>
+<td class="enum_member_annotations"> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-UNICODE-COMBINING-CLASS-CCC118:CAPS"></a>HB_UNICODE_COMBINING_CLASS_CCC118</p></td>
+<td class="enum_member_description"> </td>
+<td class="enum_member_annotations"> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-UNICODE-COMBINING-CLASS-CCC122:CAPS"></a>HB_UNICODE_COMBINING_CLASS_CCC122</p></td>
+<td class="enum_member_description"> </td>
+<td class="enum_member_annotations"> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-UNICODE-COMBINING-CLASS-CCC129:CAPS"></a>HB_UNICODE_COMBINING_CLASS_CCC129</p></td>
+<td class="enum_member_description"> </td>
+<td class="enum_member_annotations"> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-UNICODE-COMBINING-CLASS-CCC130:CAPS"></a>HB_UNICODE_COMBINING_CLASS_CCC130</p></td>
+<td class="enum_member_description"> </td>
+<td class="enum_member_annotations"> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-UNICODE-COMBINING-CLASS-CCC133:CAPS"></a>HB_UNICODE_COMBINING_CLASS_CCC133</p></td>
+<td class="enum_member_description"> </td>
+<td class="enum_member_annotations"> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-UNICODE-COMBINING-CLASS-ATTACHED-BELOW-LEFT:CAPS"></a>HB_UNICODE_COMBINING_CLASS_ATTACHED_BELOW_LEFT</p></td>
+<td class="enum_member_description"> </td>
+<td class="enum_member_annotations"> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-UNICODE-COMBINING-CLASS-ATTACHED-BELOW:CAPS"></a>HB_UNICODE_COMBINING_CLASS_ATTACHED_BELOW</p></td>
+<td class="enum_member_description"> </td>
+<td class="enum_member_annotations"> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-UNICODE-COMBINING-CLASS-ATTACHED-ABOVE:CAPS"></a>HB_UNICODE_COMBINING_CLASS_ATTACHED_ABOVE</p></td>
+<td class="enum_member_description"> </td>
+<td class="enum_member_annotations"> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-UNICODE-COMBINING-CLASS-ATTACHED-ABOVE-RIGHT:CAPS"></a>HB_UNICODE_COMBINING_CLASS_ATTACHED_ABOVE_RIGHT</p></td>
+<td class="enum_member_description"> </td>
+<td class="enum_member_annotations"> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-UNICODE-COMBINING-CLASS-BELOW-LEFT:CAPS"></a>HB_UNICODE_COMBINING_CLASS_BELOW_LEFT</p></td>
+<td class="enum_member_description"> </td>
+<td class="enum_member_annotations"> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-UNICODE-COMBINING-CLASS-BELOW:CAPS"></a>HB_UNICODE_COMBINING_CLASS_BELOW</p></td>
+<td class="enum_member_description"> </td>
+<td class="enum_member_annotations"> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-UNICODE-COMBINING-CLASS-BELOW-RIGHT:CAPS"></a>HB_UNICODE_COMBINING_CLASS_BELOW_RIGHT</p></td>
+<td class="enum_member_description"> </td>
+<td class="enum_member_annotations"> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-UNICODE-COMBINING-CLASS-LEFT:CAPS"></a>HB_UNICODE_COMBINING_CLASS_LEFT</p></td>
+<td class="enum_member_description"> </td>
+<td class="enum_member_annotations"> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-UNICODE-COMBINING-CLASS-RIGHT:CAPS"></a>HB_UNICODE_COMBINING_CLASS_RIGHT</p></td>
+<td class="enum_member_description"> </td>
+<td class="enum_member_annotations"> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-UNICODE-COMBINING-CLASS-ABOVE-LEFT:CAPS"></a>HB_UNICODE_COMBINING_CLASS_ABOVE_LEFT</p></td>
+<td class="enum_member_description"> </td>
+<td class="enum_member_annotations"> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-UNICODE-COMBINING-CLASS-ABOVE:CAPS"></a>HB_UNICODE_COMBINING_CLASS_ABOVE</p></td>
+<td class="enum_member_description"> </td>
+<td class="enum_member_annotations"> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-UNICODE-COMBINING-CLASS-ABOVE-RIGHT:CAPS"></a>HB_UNICODE_COMBINING_CLASS_ABOVE_RIGHT</p></td>
+<td class="enum_member_description"> </td>
+<td class="enum_member_annotations"> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-UNICODE-COMBINING-CLASS-DOUBLE-BELOW:CAPS"></a>HB_UNICODE_COMBINING_CLASS_DOUBLE_BELOW</p></td>
+<td class="enum_member_description"> </td>
+<td class="enum_member_annotations"> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-UNICODE-COMBINING-CLASS-DOUBLE-ABOVE:CAPS"></a>HB_UNICODE_COMBINING_CLASS_DOUBLE_ABOVE</p></td>
+<td class="enum_member_description"> </td>
+<td class="enum_member_annotations"> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-UNICODE-COMBINING-CLASS-IOTA-SUBSCRIPT:CAPS"></a>HB_UNICODE_COMBINING_CLASS_IOTA_SUBSCRIPT</p></td>
+<td class="enum_member_description"> </td>
+<td class="enum_member_annotations"> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-UNICODE-COMBINING-CLASS-INVALID:CAPS"></a>HB_UNICODE_COMBINING_CLASS_INVALID</p></td>
+<td class="enum_member_description"> </td>
+<td class="enum_member_annotations"> </td>
+</tr>
+</tbody>
+</table></div>
+</div>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-unicode-funcs-t"></a><h3>hb_unicode_funcs_t</h3>
+<pre class="programlisting">typedef struct hb_unicode_funcs_t hb_unicode_funcs_t;
+</pre>
+<p>
+</p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-unicode-general-category-t"></a><h3>enum hb_unicode_general_category_t</h3>
+<p>
+</p>
+<div class="refsect3">
+<a name="idp22023440"></a><h4>Members</h4>
+<div class="informaltable"><table width="100%" border="0">
+<colgroup>
+<col width="300px" class="enum_members_name">
+<col class="enum_members_description">
+<col width="200px" class="enum_members_annotations">
+</colgroup>
+<tbody>
+<tr>
+<td class="enum_member_name"><p><a name="HB-UNICODE-GENERAL-CATEGORY-CONTROL:CAPS"></a>HB_UNICODE_GENERAL_CATEGORY_CONTROL</p></td>
+<td class="enum_member_description"> </td>
+<td class="enum_member_annotations"> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-UNICODE-GENERAL-CATEGORY-FORMAT:CAPS"></a>HB_UNICODE_GENERAL_CATEGORY_FORMAT</p></td>
+<td class="enum_member_description"> </td>
+<td class="enum_member_annotations"> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-UNICODE-GENERAL-CATEGORY-UNASSIGNED:CAPS"></a>HB_UNICODE_GENERAL_CATEGORY_UNASSIGNED</p></td>
+<td class="enum_member_description"> </td>
+<td class="enum_member_annotations"> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-UNICODE-GENERAL-CATEGORY-PRIVATE-USE:CAPS"></a>HB_UNICODE_GENERAL_CATEGORY_PRIVATE_USE</p></td>
+<td class="enum_member_description"> </td>
+<td class="enum_member_annotations"> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-UNICODE-GENERAL-CATEGORY-SURROGATE:CAPS"></a>HB_UNICODE_GENERAL_CATEGORY_SURROGATE</p></td>
+<td class="enum_member_description"> </td>
+<td class="enum_member_annotations"> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-UNICODE-GENERAL-CATEGORY-LOWERCASE-LETTER:CAPS"></a>HB_UNICODE_GENERAL_CATEGORY_LOWERCASE_LETTER</p></td>
+<td class="enum_member_description"> </td>
+<td class="enum_member_annotations"> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-UNICODE-GENERAL-CATEGORY-MODIFIER-LETTER:CAPS"></a>HB_UNICODE_GENERAL_CATEGORY_MODIFIER_LETTER</p></td>
+<td class="enum_member_description"> </td>
+<td class="enum_member_annotations"> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-UNICODE-GENERAL-CATEGORY-OTHER-LETTER:CAPS"></a>HB_UNICODE_GENERAL_CATEGORY_OTHER_LETTER</p></td>
+<td class="enum_member_description"> </td>
+<td class="enum_member_annotations"> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-UNICODE-GENERAL-CATEGORY-TITLECASE-LETTER:CAPS"></a>HB_UNICODE_GENERAL_CATEGORY_TITLECASE_LETTER</p></td>
+<td class="enum_member_description"> </td>
+<td class="enum_member_annotations"> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-UNICODE-GENERAL-CATEGORY-UPPERCASE-LETTER:CAPS"></a>HB_UNICODE_GENERAL_CATEGORY_UPPERCASE_LETTER</p></td>
+<td class="enum_member_description"> </td>
+<td class="enum_member_annotations"> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-UNICODE-GENERAL-CATEGORY-SPACING-MARK:CAPS"></a>HB_UNICODE_GENERAL_CATEGORY_SPACING_MARK</p></td>
+<td class="enum_member_description"> </td>
+<td class="enum_member_annotations"> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-UNICODE-GENERAL-CATEGORY-ENCLOSING-MARK:CAPS"></a>HB_UNICODE_GENERAL_CATEGORY_ENCLOSING_MARK</p></td>
+<td class="enum_member_description"> </td>
+<td class="enum_member_annotations"> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-UNICODE-GENERAL-CATEGORY-NON-SPACING-MARK:CAPS"></a>HB_UNICODE_GENERAL_CATEGORY_NON_SPACING_MARK</p></td>
+<td class="enum_member_description"> </td>
+<td class="enum_member_annotations"> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-UNICODE-GENERAL-CATEGORY-DECIMAL-NUMBER:CAPS"></a>HB_UNICODE_GENERAL_CATEGORY_DECIMAL_NUMBER</p></td>
+<td class="enum_member_description"> </td>
+<td class="enum_member_annotations"> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-UNICODE-GENERAL-CATEGORY-LETTER-NUMBER:CAPS"></a>HB_UNICODE_GENERAL_CATEGORY_LETTER_NUMBER</p></td>
+<td class="enum_member_description"> </td>
+<td class="enum_member_annotations"> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-UNICODE-GENERAL-CATEGORY-OTHER-NUMBER:CAPS"></a>HB_UNICODE_GENERAL_CATEGORY_OTHER_NUMBER</p></td>
+<td class="enum_member_description"> </td>
+<td class="enum_member_annotations"> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-UNICODE-GENERAL-CATEGORY-CONNECT-PUNCTUATION:CAPS"></a>HB_UNICODE_GENERAL_CATEGORY_CONNECT_PUNCTUATION</p></td>
+<td class="enum_member_description"> </td>
+<td class="enum_member_annotations"> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-UNICODE-GENERAL-CATEGORY-DASH-PUNCTUATION:CAPS"></a>HB_UNICODE_GENERAL_CATEGORY_DASH_PUNCTUATION</p></td>
+<td class="enum_member_description"> </td>
+<td class="enum_member_annotations"> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-UNICODE-GENERAL-CATEGORY-CLOSE-PUNCTUATION:CAPS"></a>HB_UNICODE_GENERAL_CATEGORY_CLOSE_PUNCTUATION</p></td>
+<td class="enum_member_description"> </td>
+<td class="enum_member_annotations"> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-UNICODE-GENERAL-CATEGORY-FINAL-PUNCTUATION:CAPS"></a>HB_UNICODE_GENERAL_CATEGORY_FINAL_PUNCTUATION</p></td>
+<td class="enum_member_description"> </td>
+<td class="enum_member_annotations"> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-UNICODE-GENERAL-CATEGORY-INITIAL-PUNCTUATION:CAPS"></a>HB_UNICODE_GENERAL_CATEGORY_INITIAL_PUNCTUATION</p></td>
+<td class="enum_member_description"> </td>
+<td class="enum_member_annotations"> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-UNICODE-GENERAL-CATEGORY-OTHER-PUNCTUATION:CAPS"></a>HB_UNICODE_GENERAL_CATEGORY_OTHER_PUNCTUATION</p></td>
+<td class="enum_member_description"> </td>
+<td class="enum_member_annotations"> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-UNICODE-GENERAL-CATEGORY-OPEN-PUNCTUATION:CAPS"></a>HB_UNICODE_GENERAL_CATEGORY_OPEN_PUNCTUATION</p></td>
+<td class="enum_member_description"> </td>
+<td class="enum_member_annotations"> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-UNICODE-GENERAL-CATEGORY-CURRENCY-SYMBOL:CAPS"></a>HB_UNICODE_GENERAL_CATEGORY_CURRENCY_SYMBOL</p></td>
+<td class="enum_member_description"> </td>
+<td class="enum_member_annotations"> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-UNICODE-GENERAL-CATEGORY-MODIFIER-SYMBOL:CAPS"></a>HB_UNICODE_GENERAL_CATEGORY_MODIFIER_SYMBOL</p></td>
+<td class="enum_member_description"> </td>
+<td class="enum_member_annotations"> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-UNICODE-GENERAL-CATEGORY-MATH-SYMBOL:CAPS"></a>HB_UNICODE_GENERAL_CATEGORY_MATH_SYMBOL</p></td>
+<td class="enum_member_description"> </td>
+<td class="enum_member_annotations"> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-UNICODE-GENERAL-CATEGORY-OTHER-SYMBOL:CAPS"></a>HB_UNICODE_GENERAL_CATEGORY_OTHER_SYMBOL</p></td>
+<td class="enum_member_description"> </td>
+<td class="enum_member_annotations"> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-UNICODE-GENERAL-CATEGORY-LINE-SEPARATOR:CAPS"></a>HB_UNICODE_GENERAL_CATEGORY_LINE_SEPARATOR</p></td>
+<td class="enum_member_description"> </td>
+<td class="enum_member_annotations"> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-UNICODE-GENERAL-CATEGORY-PARAGRAPH-SEPARATOR:CAPS"></a>HB_UNICODE_GENERAL_CATEGORY_PARAGRAPH_SEPARATOR</p></td>
+<td class="enum_member_description"> </td>
+<td class="enum_member_annotations"> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-UNICODE-GENERAL-CATEGORY-SPACE-SEPARATOR:CAPS"></a>HB_UNICODE_GENERAL_CATEGORY_SPACE_SEPARATOR</p></td>
+<td class="enum_member_description"> </td>
+<td class="enum_member_annotations"> </td>
+</tr>
+</tbody>
+</table></div>
+</div>
+</div>
+</div>
+</div>
+<div class="footer">
+<hr>
+ Generated by GTK-Doc V1.20.1</div>
+</body>
+</html>
\ No newline at end of file
--- /dev/null
+<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+<html>
+<head>
+<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+<title>hb-uniscribe</title>
+<meta name="generator" content="DocBook XSL Stylesheets V1.76.1">
+<link rel="home" href="index.html" title="HarfBuzz Reference Manual">
+<link rel="up" href="ch01.html" title="[Insert title here]">
+<link rel="prev" href="harfbuzz-hb-graphite2.html" title="hb-graphite2">
+<link rel="next" href="harfbuzz-hb-coretext.html" title="hb-coretext">
+<meta name="generator" content="GTK-Doc V1.20.1 (XML mode)">
+<link rel="stylesheet" href="style.css" type="text/css">
+</head>
+<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
+<table class="navigation" id="top" width="100%" summary="Navigation header" cellpadding="2" cellspacing="5"><tr valign="middle">
+<td width="100%" align="left" class="shortcuts">
+<a href="#" class="shortcut">Top</a><span id="nav_description"> <span class="dim">|</span>
+ <a href="#harfbuzz-hb-uniscribe.description" class="shortcut">Description</a></span>
+</td>
+<td><a accesskey="h" href="index.html"><img src="home.png" width="16" height="16" border="0" alt="Home"></a></td>
+<td><a accesskey="u" href="ch01.html"><img src="up.png" width="16" height="16" border="0" alt="Up"></a></td>
+<td><a accesskey="p" href="harfbuzz-hb-graphite2.html"><img src="left.png" width="16" height="16" border="0" alt="Prev"></a></td>
+<td><a accesskey="n" href="harfbuzz-hb-coretext.html"><img src="right.png" width="16" height="16" border="0" alt="Next"></a></td>
+</tr></table>
+<div class="refentry">
+<a name="harfbuzz-hb-uniscribe"></a><div class="titlepage"></div>
+<div class="refnamediv"><table width="100%"><tr>
+<td valign="top">
+<h2><span class="refentrytitle"><a name="harfbuzz-hb-uniscribe.top_of_page"></a>hb-uniscribe</span></h2>
+<p>hb-uniscribe</p>
+</td>
+<td class="gallery_image" valign="top" align="right"></td>
+</tr></table></div>
+<div class="refsect1">
+<a name="harfbuzz-hb-uniscribe.functions"></a><h2>Functions</h2>
+<div class="informaltable"><table width="100%" border="0">
+<colgroup>
+<col width="150px" class="functions_return">
+<col class="functions_name">
+</colgroup>
+<tbody>
+<tr>
+<td class="function_type">
+<span class="returnvalue">HFONT</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-uniscribe.html#hb-uniscribe-font-get-hfont" title="hb_uniscribe_font_get_hfont ()">hb_uniscribe_font_get_hfont</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<span class="returnvalue">LOGFONTW</span> *
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-uniscribe.html#hb-uniscribe-font-get-logfontw" title="hb_uniscribe_font_get_logfontw ()">hb_uniscribe_font_get_logfontw</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+</tbody>
+</table></div>
+</div>
+<div class="refsect1">
+<a name="harfbuzz-hb-uniscribe.description"></a><h2>Description</h2>
+<p>
+</p>
+</div>
+<div class="refsect1">
+<a name="harfbuzz-hb-uniscribe.functions_details"></a><h2>Functions</h2>
+<div class="refsect2">
+<a name="hb-uniscribe-font-get-hfont"></a><h3>hb_uniscribe_font_get_hfont ()</h3>
+<pre class="programlisting"><span class="returnvalue">HFONT</span>
+hb_uniscribe_font_get_hfont (<em class="parameter"><code><a class="link" href="harfbuzz-hb-font.html#hb-font-t"><span class="type">hb_font_t</span></a> *font</code></em>);</pre>
+<p>
+</p>
+<div class="refsect3">
+<a name="idp18176784"></a><h4>Returns</h4>
+<p></p>
+</div>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-uniscribe-font-get-logfontw"></a><h3>hb_uniscribe_font_get_logfontw ()</h3>
+<pre class="programlisting"><span class="returnvalue">LOGFONTW</span> *
+hb_uniscribe_font_get_logfontw (<em class="parameter"><code><a class="link" href="harfbuzz-hb-font.html#hb-font-t"><span class="type">hb_font_t</span></a> *font</code></em>);</pre>
+<p>
+</p>
+<div class="refsect3">
+<a name="idp19749248"></a><h4>Returns</h4>
+<p></p>
+</div>
+</div>
+</div>
+<div class="refsect1">
+<a name="harfbuzz-hb-uniscribe.other_details"></a><h2>Types and Values</h2>
+</div>
+</div>
+<div class="footer">
+<hr>
+ Generated by GTK-Doc V1.20.1</div>
+</body>
+</html>
\ No newline at end of file
--- /dev/null
+<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+<html>
+<head>
+<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+<title>hb-version</title>
+<meta name="generator" content="DocBook XSL Stylesheets V1.76.1">
+<link rel="home" href="index.html" title="HarfBuzz Reference Manual">
+<link rel="up" href="ch01.html" title="[Insert title here]">
+<link rel="prev" href="harfbuzz-hb-shape.html" title="hb-shape">
+<link rel="next" href="harfbuzz-hb-deprecated.html" title="hb-deprecated">
+<meta name="generator" content="GTK-Doc V1.20.1 (XML mode)">
+<link rel="stylesheet" href="style.css" type="text/css">
+</head>
+<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
+<table class="navigation" id="top" width="100%" summary="Navigation header" cellpadding="2" cellspacing="5"><tr valign="middle">
+<td width="100%" align="left" class="shortcuts">
+<a href="#" class="shortcut">Top</a><span id="nav_description"> <span class="dim">|</span>
+ <a href="#harfbuzz-hb-version.description" class="shortcut">Description</a></span>
+</td>
+<td><a accesskey="h" href="index.html"><img src="home.png" width="16" height="16" border="0" alt="Home"></a></td>
+<td><a accesskey="u" href="ch01.html"><img src="up.png" width="16" height="16" border="0" alt="Up"></a></td>
+<td><a accesskey="p" href="harfbuzz-hb-shape.html"><img src="left.png" width="16" height="16" border="0" alt="Prev"></a></td>
+<td><a accesskey="n" href="harfbuzz-hb-deprecated.html"><img src="right.png" width="16" height="16" border="0" alt="Next"></a></td>
+</tr></table>
+<div class="refentry">
+<a name="harfbuzz-hb-version"></a><div class="titlepage"></div>
+<div class="refnamediv"><table width="100%"><tr>
+<td valign="top">
+<h2><span class="refentrytitle"><a name="harfbuzz-hb-version.top_of_page"></a>hb-version</span></h2>
+<p>hb-version</p>
+</td>
+<td class="gallery_image" valign="top" align="right"></td>
+</tr></table></div>
+<div class="refsect1">
+<a name="harfbuzz-hb-version.functions"></a><h2>Functions</h2>
+<div class="informaltable"><table width="100%" border="0">
+<colgroup>
+<col width="150px" class="functions_return">
+<col class="functions_name">
+</colgroup>
+<tbody>
+<tr>
+<td class="function_type">
+<span class="returnvalue">void</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-version.html#hb-version" title="hb_version ()">hb_version</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">const <span class="returnvalue">char</span> *
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-version.html#hb-version-string" title="hb_version_string ()">hb_version_string</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+</tbody>
+</table></div>
+</div>
+<div class="refsect1">
+<a name="harfbuzz-hb-version.other"></a><h2>Types and Values</h2>
+<div class="informaltable"><table width="100%" border="0">
+<colgroup>
+<col width="150px" class="name">
+<col class="description">
+</colgroup>
+<tbody>
+<tr>
+<td class="define_keyword">#define</td>
+<td class="function_name"><a class="link" href="harfbuzz-hb-version.html#HB-VERSION-MAJOR:CAPS" title="HB_VERSION_MAJOR">HB_VERSION_MAJOR</a></td>
+</tr>
+<tr>
+<td class="define_keyword">#define</td>
+<td class="function_name"><a class="link" href="harfbuzz-hb-version.html#HB-VERSION-MICRO:CAPS" title="HB_VERSION_MICRO">HB_VERSION_MICRO</a></td>
+</tr>
+<tr>
+<td class="define_keyword">#define</td>
+<td class="function_name"><a class="link" href="harfbuzz-hb-version.html#HB-VERSION-MINOR:CAPS" title="HB_VERSION_MINOR">HB_VERSION_MINOR</a></td>
+</tr>
+<tr>
+<td class="define_keyword">#define</td>
+<td class="function_name"><a class="link" href="harfbuzz-hb-version.html#HB-VERSION-STRING:CAPS" title="HB_VERSION_STRING">HB_VERSION_STRING</a></td>
+</tr>
+</tbody>
+</table></div>
+</div>
+<div class="refsect1">
+<a name="harfbuzz-hb-version.description"></a><h2>Description</h2>
+<p>
+</p>
+</div>
+<div class="refsect1">
+<a name="harfbuzz-hb-version.functions_details"></a><h2>Functions</h2>
+<div class="refsect2">
+<a name="hb-version"></a><h3>hb_version ()</h3>
+<pre class="programlisting"><span class="returnvalue">void</span>
+hb_version (<em class="parameter"><code>unsigned <span class="type">int</span> *major</code></em>,
+ <em class="parameter"><code>unsigned <span class="type">int</span> *minor</code></em>,
+ <em class="parameter"><code>unsigned <span class="type">int</span> *micro</code></em>);</pre>
+<div class="refsect3">
+<a name="idp17096464"></a><h4>Parameters</h4>
+<div class="informaltable"><table width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody>
+<tr>
+<td class="parameter_name"><p>major</p></td>
+<td class="parameter_description"><p> Library major version component. </p></td>
+<td class="parameter_annotations"><span class="annotation">[<acronym title="Parameter for returning results. Default is transfer full."><span class="acronym">out</span></acronym>]</span></td>
+</tr>
+<tr>
+<td class="parameter_name"><p>minor</p></td>
+<td class="parameter_description"><p> Library minor version component. </p></td>
+<td class="parameter_annotations"><span class="annotation">[<acronym title="Parameter for returning results. Default is transfer full."><span class="acronym">out</span></acronym>]</span></td>
+</tr>
+<tr>
+<td class="parameter_name"><p>micro</p></td>
+<td class="parameter_description"><p> Library micro version component. </p></td>
+<td class="parameter_annotations"><span class="annotation">[<acronym title="Parameter for returning results. Default is transfer full."><span class="acronym">out</span></acronym>]</span></td>
+</tr>
+</tbody>
+</table></div>
+</div>
+<p class="since">Since 1.0</p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-version-string"></a><h3>hb_version_string ()</h3>
+<pre class="programlisting">const <span class="returnvalue">char</span> *
+hb_version_string (<em class="parameter"><code><span class="type">void</span></code></em>);</pre>
+<p>Returns library version as a string with three components.</p>
+<div class="refsect3">
+<a name="idp21398048"></a><h4>Returns</h4>
+<p> library version string.</p>
+<p></p>
+</div>
+<p class="since">Since 1.0</p>
+</div>
+</div>
+<div class="refsect1">
+<a name="harfbuzz-hb-version.other_details"></a><h2>Types and Values</h2>
+<div class="refsect2">
+<a name="HB-VERSION-MAJOR:CAPS"></a><h3>HB_VERSION_MAJOR</h3>
+<pre class="programlisting">#define HB_VERSION_MAJOR 0
+</pre>
+<p>
+</p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="HB-VERSION-MICRO:CAPS"></a><h3>HB_VERSION_MICRO</h3>
+<pre class="programlisting">#define HB_VERSION_MICRO 35
+</pre>
+<p>
+</p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="HB-VERSION-MINOR:CAPS"></a><h3>HB_VERSION_MINOR</h3>
+<pre class="programlisting">#define HB_VERSION_MINOR 9
+</pre>
+<p>
+</p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="HB-VERSION-STRING:CAPS"></a><h3>HB_VERSION_STRING</h3>
+<pre class="programlisting">#define HB_VERSION_STRING "0.9.35"
+</pre>
+<p>
+</p>
+</div>
+</div>
+</div>
+<div class="footer">
+<hr>
+ Generated by GTK-Doc V1.20.1</div>
+</body>
+</html>
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--- /dev/null
+<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+<html>
+<head>
+<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+<title>hb</title>
+<meta name="generator" content="DocBook XSL Stylesheets V1.76.1">
+<link rel="home" href="index.html" title="HarfBuzz Reference Manual">
+<link rel="up" href="ch01.html" title="[Insert title here]">
+<link rel="prev" href="ch01.html" title="[Insert title here]">
+<link rel="next" href="harfbuzz-hb-common.html" title="hb-common">
+<meta name="generator" content="GTK-Doc V1.20.1 (XML mode)">
+<link rel="stylesheet" href="style.css" type="text/css">
+</head>
+<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
+<table class="navigation" id="top" width="100%" summary="Navigation header" cellpadding="2" cellspacing="5"><tr valign="middle">
+<td width="100%" align="left" class="shortcuts">
+<a href="#" class="shortcut">Top</a><span id="nav_description"> <span class="dim">|</span>
+ <a href="#harfbuzz-hb.description" class="shortcut">Description</a></span>
+</td>
+<td><a accesskey="h" href="index.html"><img src="home.png" width="16" height="16" border="0" alt="Home"></a></td>
+<td><a accesskey="u" href="ch01.html"><img src="up.png" width="16" height="16" border="0" alt="Up"></a></td>
+<td><a accesskey="p" href="ch01.html"><img src="left.png" width="16" height="16" border="0" alt="Prev"></a></td>
+<td><a accesskey="n" href="harfbuzz-hb-common.html"><img src="right.png" width="16" height="16" border="0" alt="Next"></a></td>
+</tr></table>
+<div class="refentry">
+<a name="harfbuzz-hb"></a><div class="titlepage"></div>
+<div class="refnamediv"><table width="100%"><tr>
+<td valign="top">
+<h2><span class="refentrytitle"><a name="harfbuzz-hb.top_of_page"></a>hb</span></h2>
+<p>hb</p>
+</td>
+<td class="gallery_image" valign="top" align="right"></td>
+</tr></table></div>
+<div class="refsect1">
+<a name="harfbuzz-hb.description"></a><h2>Description</h2>
+<p>
+</p>
+</div>
+<div class="refsect1">
+<a name="harfbuzz-hb.functions_details"></a><h2>Functions</h2>
+</div>
+<div class="refsect1">
+<a name="harfbuzz-hb.other_details"></a><h2>Types and Values</h2>
+</div>
+</div>
+<div class="footer">
+<hr>
+ Generated by GTK-Doc V1.20.1</div>
+</body>
+</html>
\ No newline at end of file
--- /dev/null
+<?xml version="1.0" encoding="utf-8" standalone="no"?>
+<!DOCTYPE book PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "">
+<book xmlns="http://www.devhelp.net/book" title="HarfBuzz Reference Manual" link="index.html" author="" name="harfbuzz" version="2" language="c">
+ <chapters>
+ <sub name="[Insert title here]" link="ch01.html">
+ <sub name="hb" link="harfbuzz-hb.html"/>
+ <sub name="hb-common" link="harfbuzz-hb-common.html"/>
+ <sub name="hb-unicode" link="harfbuzz-hb-unicode.html"/>
+ <sub name="hb-buffer" link="harfbuzz-hb-buffer.html"/>
+ <sub name="hb-blob" link="harfbuzz-hb-blob.html"/>
+ <sub name="hb-face" link="harfbuzz-hb-face.html"/>
+ <sub name="hb-font" link="harfbuzz-hb-font.html"/>
+ <sub name="hb-shape" link="harfbuzz-hb-shape.html"/>
+ <sub name="hb-version" link="harfbuzz-hb-version.html"/>
+ <sub name="hb-deprecated" link="harfbuzz-hb-deprecated.html"/>
+ <sub name="hb-set" link="harfbuzz-hb-set.html"/>
+ <sub name="hb-ot" link="harfbuzz-hb-ot.html"/>
+ <sub name="hb-ot-layout" link="harfbuzz-hb-ot-layout.html"/>
+ <sub name="hb-ot-tag" link="harfbuzz-hb-ot-tag.html"/>
+ <sub name="hb-shape-plan" link="harfbuzz-hb-shape-plan.html"/>
+ <sub name="hb-glib" link="harfbuzz-hb-glib.html"/>
+ <sub name="hb-icu" link="harfbuzz-hb-icu.html"/>
+ <sub name="hb-ft" link="harfbuzz-hb-ft.html"/>
+ <sub name="hb-graphite2" link="harfbuzz-hb-graphite2.html"/>
+ <sub name="hb-uniscribe" link="harfbuzz-hb-uniscribe.html"/>
+ <sub name="hb-coretext" link="harfbuzz-hb-coretext.html"/>
+ <sub name="hb-gobject" link="harfbuzz-hb-gobject.html"/>
+ </sub>
+ <sub name="Object Hierarchy" link="object-tree.html"/>
+ <sub name="API Index" link="api-index-full.html"/>
+ <sub name="Index of deprecated API" link="deprecated-api-index.html"/>
+ <sub name="Annotation Glossary" link="annotation-glossary.html"/>
+ </chapters>
+ <functions>
+ <keyword type="macro" name="HB_DIRECTION_REVERSE()" link="harfbuzz-hb-common.html#HB-DIRECTION-REVERSE:CAPS"/>
+ <keyword type="macro" name="HB_LANGUAGE_INVALID" link="harfbuzz-hb-common.html#HB-LANGUAGE-INVALID:CAPS"/>
+ <keyword type="macro" name="HB_TAG()" link="harfbuzz-hb-common.html#HB-TAG:CAPS"/>
+ <keyword type="macro" name="HB_UNTAG()" link="harfbuzz-hb-common.html#HB-UNTAG:CAPS"/>
+ <keyword type="function" name="hb_destroy_func_t ()" link="harfbuzz-hb-common.html#hb-destroy-func-t"/>
+ <keyword type="function" name="hb_direction_from_string ()" link="harfbuzz-hb-common.html#hb-direction-from-string" since="1.0"/>
+ <keyword type="function" name="hb_direction_to_string ()" link="harfbuzz-hb-common.html#hb-direction-to-string" since="1.0"/>
+ <keyword type="function" name="hb_language_from_string ()" link="harfbuzz-hb-common.html#hb-language-from-string" since="1.0"/>
+ <keyword type="function" name="hb_language_get_default ()" link="harfbuzz-hb-common.html#hb-language-get-default" since="1.0"/>
+ <keyword type="function" name="hb_language_to_string ()" link="harfbuzz-hb-common.html#hb-language-to-string" since="1.0"/>
+ <keyword type="function" name="hb_script_from_iso15924_tag ()" link="harfbuzz-hb-common.html#hb-script-from-iso15924-tag" since="1.0"/>
+ <keyword type="function" name="hb_script_from_string ()" link="harfbuzz-hb-common.html#hb-script-from-string" since="1.0"/>
+ <keyword type="function" name="hb_script_get_horizontal_direction ()" link="harfbuzz-hb-common.html#hb-script-get-horizontal-direction" since="1.0"/>
+ <keyword type="function" name="hb_script_to_iso15924_tag ()" link="harfbuzz-hb-common.html#hb-script-to-iso15924-tag" since="1.0"/>
+ <keyword type="function" name="hb_tag_from_string ()" link="harfbuzz-hb-common.html#hb-tag-from-string" since="1.0"/>
+ <keyword type="function" name="hb_tag_to_string ()" link="harfbuzz-hb-common.html#hb-tag-to-string" since="1.0"/>
+ <keyword type="macro" name="HB_DIRECTION_IS_BACKWARD()" link="harfbuzz-hb-common.html#HB-DIRECTION-IS-BACKWARD:CAPS"/>
+ <keyword type="macro" name="HB_DIRECTION_IS_FORWARD()" link="harfbuzz-hb-common.html#HB-DIRECTION-IS-FORWARD:CAPS"/>
+ <keyword type="macro" name="HB_DIRECTION_IS_HORIZONTAL()" link="harfbuzz-hb-common.html#HB-DIRECTION-IS-HORIZONTAL:CAPS"/>
+ <keyword type="macro" name="HB_DIRECTION_IS_VALID()" link="harfbuzz-hb-common.html#HB-DIRECTION-IS-VALID:CAPS"/>
+ <keyword type="macro" name="HB_DIRECTION_IS_VERTICAL()" link="harfbuzz-hb-common.html#HB-DIRECTION-IS-VERTICAL:CAPS"/>
+ <keyword type="macro" name="HB_TAG_NONE" link="harfbuzz-hb-common.html#HB-TAG-NONE:CAPS"/>
+ <keyword type="macro" name="HB_TAG_MAX" link="harfbuzz-hb-common.html#HB-TAG-MAX:CAPS"/>
+ <keyword type="typedef" name="hb_bool_t" link="harfbuzz-hb-common.html#hb-bool-t"/>
+ <keyword type="typedef" name="hb_codepoint_t" link="harfbuzz-hb-common.html#hb-codepoint-t"/>
+ <keyword type="enum" name="enum hb_direction_t" link="harfbuzz-hb-common.html#hb-direction-t"/>
+ <keyword type="typedef" name="hb_language_t" link="harfbuzz-hb-common.html#hb-language-t"/>
+ <keyword type="typedef" name="hb_mask_t" link="harfbuzz-hb-common.html#hb-mask-t"/>
+ <keyword type="typedef" name="hb_position_t" link="harfbuzz-hb-common.html#hb-position-t"/>
+ <keyword type="enum" name="enum hb_script_t" link="harfbuzz-hb-common.html#hb-script-t"/>
+ <keyword type="typedef" name="hb_tag_t" link="harfbuzz-hb-common.html#hb-tag-t"/>
+ <keyword type="struct" name="hb_user_data_key_t" link="harfbuzz-hb-common.html#hb-user-data-key-t-struct"/>
+ <keyword type="union" name="hb_var_int_t" link="harfbuzz-hb-common.html#hb-var-int-t"/>
+ <keyword type="macro" name="HB_UNICODE_MAX_DECOMPOSITION_LEN" link="harfbuzz-hb-unicode.html#HB-UNICODE-MAX-DECOMPOSITION-LEN:CAPS"/>
+ <keyword type="function" name="hb_unicode_combining_class ()" link="harfbuzz-hb-unicode.html#hb-unicode-combining-class"/>
+ <keyword type="function" name="hb_unicode_combining_class_func_t ()" link="harfbuzz-hb-unicode.html#hb-unicode-combining-class-func-t"/>
+ <keyword type="function" name="hb_unicode_compose ()" link="harfbuzz-hb-unicode.html#hb-unicode-compose" since="1.0"/>
+ <keyword type="function" name="hb_unicode_compose_func_t ()" link="harfbuzz-hb-unicode.html#hb-unicode-compose-func-t"/>
+ <keyword type="function" name="hb_unicode_decompose ()" link="harfbuzz-hb-unicode.html#hb-unicode-decompose" since="1.0"/>
+ <keyword type="function" name="hb_unicode_decompose_compatibility ()" link="harfbuzz-hb-unicode.html#hb-unicode-decompose-compatibility" since="1.0"/>
+ <keyword type="function" name="hb_unicode_decompose_func_t ()" link="harfbuzz-hb-unicode.html#hb-unicode-decompose-func-t"/>
+ <keyword type="function" name="hb_unicode_eastasian_width ()" link="harfbuzz-hb-unicode.html#hb-unicode-eastasian-width"/>
+ <keyword type="function" name="hb_unicode_funcs_create ()" link="harfbuzz-hb-unicode.html#hb-unicode-funcs-create"/>
+ <keyword type="function" name="hb_unicode_funcs_destroy ()" link="harfbuzz-hb-unicode.html#hb-unicode-funcs-destroy" since="1.0"/>
+ <keyword type="function" name="hb_unicode_funcs_get_default ()" link="harfbuzz-hb-unicode.html#hb-unicode-funcs-get-default"/>
+ <keyword type="function" name="hb_unicode_funcs_get_empty ()" link="harfbuzz-hb-unicode.html#hb-unicode-funcs-get-empty" since="1.0"/>
+ <keyword type="function" name="hb_unicode_funcs_get_parent ()" link="harfbuzz-hb-unicode.html#hb-unicode-funcs-get-parent" since="1.0"/>
+ <keyword type="function" name="hb_unicode_funcs_get_user_data ()" link="harfbuzz-hb-unicode.html#hb-unicode-funcs-get-user-data" since="1.0"/>
+ <keyword type="function" name="hb_unicode_funcs_is_immutable ()" link="harfbuzz-hb-unicode.html#hb-unicode-funcs-is-immutable" since="1.0"/>
+ <keyword type="function" name="hb_unicode_funcs_make_immutable ()" link="harfbuzz-hb-unicode.html#hb-unicode-funcs-make-immutable" since="1.0"/>
+ <keyword type="function" name="hb_unicode_funcs_reference ()" link="harfbuzz-hb-unicode.html#hb-unicode-funcs-reference" since="1.0"/>
+ <keyword type="function" name="hb_unicode_funcs_set_combining_class_func ()" link="harfbuzz-hb-unicode.html#hb-unicode-funcs-set-combining-class-func" since="1.0"/>
+ <keyword type="function" name="hb_unicode_funcs_set_compose_func ()" link="harfbuzz-hb-unicode.html#hb-unicode-funcs-set-compose-func" since="1.0"/>
+ <keyword type="function" name="hb_unicode_funcs_set_decompose_compatibility_func ()" link="harfbuzz-hb-unicode.html#hb-unicode-funcs-set-decompose-compatibility-func" since="1.0"/>
+ <keyword type="function" name="hb_unicode_funcs_set_decompose_func ()" link="harfbuzz-hb-unicode.html#hb-unicode-funcs-set-decompose-func" since="1.0"/>
+ <keyword type="function" name="hb_unicode_funcs_set_eastasian_width_func ()" link="harfbuzz-hb-unicode.html#hb-unicode-funcs-set-eastasian-width-func" since="1.0"/>
+ <keyword type="function" name="hb_unicode_funcs_set_general_category_func ()" link="harfbuzz-hb-unicode.html#hb-unicode-funcs-set-general-category-func" since="1.0"/>
+ <keyword type="function" name="hb_unicode_funcs_set_mirroring_func ()" link="harfbuzz-hb-unicode.html#hb-unicode-funcs-set-mirroring-func" since="1.0"/>
+ <keyword type="function" name="hb_unicode_funcs_set_script_func ()" link="harfbuzz-hb-unicode.html#hb-unicode-funcs-set-script-func" since="1.0"/>
+ <keyword type="function" name="hb_unicode_funcs_set_user_data ()" link="harfbuzz-hb-unicode.html#hb-unicode-funcs-set-user-data" since="1.0"/>
+ <keyword type="function" name="hb_unicode_general_category ()" link="harfbuzz-hb-unicode.html#hb-unicode-general-category"/>
+ <keyword type="function" name="hb_unicode_general_category_func_t ()" link="harfbuzz-hb-unicode.html#hb-unicode-general-category-func-t"/>
+ <keyword type="function" name="hb_unicode_mirroring ()" link="harfbuzz-hb-unicode.html#hb-unicode-mirroring"/>
+ <keyword type="function" name="hb_unicode_mirroring_func_t ()" link="harfbuzz-hb-unicode.html#hb-unicode-mirroring-func-t"/>
+ <keyword type="function" name="hb_unicode_script ()" link="harfbuzz-hb-unicode.html#hb-unicode-script"/>
+ <keyword type="function" name="hb_unicode_script_func_t ()" link="harfbuzz-hb-unicode.html#hb-unicode-script-func-t"/>
+ <keyword type="enum" name="enum hb_unicode_combining_class_t" link="harfbuzz-hb-unicode.html#hb-unicode-combining-class-t"/>
+ <keyword type="typedef" name="hb_unicode_funcs_t" link="harfbuzz-hb-unicode.html#hb-unicode-funcs-t"/>
+ <keyword type="enum" name="enum hb_unicode_general_category_t" link="harfbuzz-hb-unicode.html#hb-unicode-general-category-t"/>
+ <keyword type="function" name="hb_buffer_add ()" link="harfbuzz-hb-buffer.html#hb-buffer-add" since="1.0"/>
+ <keyword type="function" name="hb_buffer_add_utf16 ()" link="harfbuzz-hb-buffer.html#hb-buffer-add-utf16" since="1.0"/>
+ <keyword type="function" name="hb_buffer_add_utf32 ()" link="harfbuzz-hb-buffer.html#hb-buffer-add-utf32" since="1.0"/>
+ <keyword type="function" name="hb_buffer_add_utf8 ()" link="harfbuzz-hb-buffer.html#hb-buffer-add-utf8" since="1.0"/>
+ <keyword type="function" name="hb_buffer_add_codepoints ()" link="harfbuzz-hb-buffer.html#hb-buffer-add-codepoints" since="1.0"/>
+ <keyword type="function" name="hb_buffer_allocation_successful ()" link="harfbuzz-hb-buffer.html#hb-buffer-allocation-successful" since="1.0"/>
+ <keyword type="function" name="hb_buffer_clear_contents ()" link="harfbuzz-hb-buffer.html#hb-buffer-clear-contents" since="1.0"/>
+ <keyword type="function" name="hb_buffer_create ()" link="harfbuzz-hb-buffer.html#hb-buffer-create"/>
+ <keyword type="function" name="hb_buffer_deserialize_glyphs ()" link="harfbuzz-hb-buffer.html#hb-buffer-deserialize-glyphs" since="1.0"/>
+ <keyword type="function" name="hb_buffer_destroy ()" link="harfbuzz-hb-buffer.html#hb-buffer-destroy" since="1.0"/>
+ <keyword type="function" name="hb_buffer_get_content_type ()" link="harfbuzz-hb-buffer.html#hb-buffer-get-content-type" since="1.0"/>
+ <keyword type="function" name="hb_buffer_get_direction ()" link="harfbuzz-hb-buffer.html#hb-buffer-get-direction" since="1.0"/>
+ <keyword type="function" name="hb_buffer_get_empty ()" link="harfbuzz-hb-buffer.html#hb-buffer-get-empty" since="1.0"/>
+ <keyword type="function" name="hb_buffer_get_flags ()" link="harfbuzz-hb-buffer.html#hb-buffer-get-flags" since="1.0"/>
+ <keyword type="function" name="hb_buffer_get_glyph_infos ()" link="harfbuzz-hb-buffer.html#hb-buffer-get-glyph-infos" since="1.0"/>
+ <keyword type="function" name="hb_buffer_get_glyph_positions ()" link="harfbuzz-hb-buffer.html#hb-buffer-get-glyph-positions" since="1.0"/>
+ <keyword type="function" name="hb_buffer_get_language ()" link="harfbuzz-hb-buffer.html#hb-buffer-get-language" since="1.0"/>
+ <keyword type="function" name="hb_buffer_get_length ()" link="harfbuzz-hb-buffer.html#hb-buffer-get-length" since="1.0"/>
+ <keyword type="function" name="hb_buffer_get_replacement_codepoint ()" link="harfbuzz-hb-buffer.html#hb-buffer-get-replacement-codepoint" since="1.0"/>
+ <keyword type="function" name="hb_buffer_get_script ()" link="harfbuzz-hb-buffer.html#hb-buffer-get-script" since="1.0"/>
+ <keyword type="function" name="hb_buffer_get_segment_properties ()" link="harfbuzz-hb-buffer.html#hb-buffer-get-segment-properties" since="1.0"/>
+ <keyword type="function" name="hb_buffer_get_unicode_funcs ()" link="harfbuzz-hb-buffer.html#hb-buffer-get-unicode-funcs" since="1.0"/>
+ <keyword type="function" name="hb_buffer_get_user_data ()" link="harfbuzz-hb-buffer.html#hb-buffer-get-user-data" since="1.0"/>
+ <keyword type="function" name="hb_buffer_guess_segment_properties ()" link="harfbuzz-hb-buffer.html#hb-buffer-guess-segment-properties" since="1.0"/>
+ <keyword type="function" name="hb_buffer_normalize_glyphs ()" link="harfbuzz-hb-buffer.html#hb-buffer-normalize-glyphs" since="1.0"/>
+ <keyword type="function" name="hb_buffer_pre_allocate ()" link="harfbuzz-hb-buffer.html#hb-buffer-pre-allocate" since="1.0"/>
+ <keyword type="function" name="hb_buffer_reference ()" link="harfbuzz-hb-buffer.html#hb-buffer-reference" since="1.0"/>
+ <keyword type="function" name="hb_buffer_reset ()" link="harfbuzz-hb-buffer.html#hb-buffer-reset" since="1.0"/>
+ <keyword type="function" name="hb_buffer_reverse ()" link="harfbuzz-hb-buffer.html#hb-buffer-reverse" since="1.0"/>
+ <keyword type="function" name="hb_buffer_reverse_clusters ()" link="harfbuzz-hb-buffer.html#hb-buffer-reverse-clusters" since="1.0"/>
+ <keyword type="function" name="hb_buffer_serialize_format_from_string ()" link="harfbuzz-hb-buffer.html#hb-buffer-serialize-format-from-string" since="1.0"/>
+ <keyword type="function" name="hb_buffer_serialize_format_to_string ()" link="harfbuzz-hb-buffer.html#hb-buffer-serialize-format-to-string" since="1.0"/>
+ <keyword type="function" name="hb_buffer_serialize_glyphs ()" link="harfbuzz-hb-buffer.html#hb-buffer-serialize-glyphs" since="1.0"/>
+ <keyword type="function" name="hb_buffer_serialize_list_formats ()" link="harfbuzz-hb-buffer.html#hb-buffer-serialize-list-formats" since="1.0"/>
+ <keyword type="function" name="hb_buffer_set_content_type ()" link="harfbuzz-hb-buffer.html#hb-buffer-set-content-type" since="1.0"/>
+ <keyword type="function" name="hb_buffer_set_direction ()" link="harfbuzz-hb-buffer.html#hb-buffer-set-direction" since="1.0"/>
+ <keyword type="function" name="hb_buffer_set_flags ()" link="harfbuzz-hb-buffer.html#hb-buffer-set-flags" since="1.0"/>
+ <keyword type="function" name="hb_buffer_set_language ()" link="harfbuzz-hb-buffer.html#hb-buffer-set-language" since="1.0"/>
+ <keyword type="function" name="hb_buffer_set_length ()" link="harfbuzz-hb-buffer.html#hb-buffer-set-length" since="1.0"/>
+ <keyword type="function" name="hb_buffer_set_replacement_codepoint ()" link="harfbuzz-hb-buffer.html#hb-buffer-set-replacement-codepoint" since="1.0"/>
+ <keyword type="function" name="hb_buffer_set_script ()" link="harfbuzz-hb-buffer.html#hb-buffer-set-script" since="1.0"/>
+ <keyword type="function" name="hb_buffer_set_segment_properties ()" link="harfbuzz-hb-buffer.html#hb-buffer-set-segment-properties" since="1.0"/>
+ <keyword type="function" name="hb_buffer_set_unicode_funcs ()" link="harfbuzz-hb-buffer.html#hb-buffer-set-unicode-funcs" since="1.0"/>
+ <keyword type="function" name="hb_buffer_set_user_data ()" link="harfbuzz-hb-buffer.html#hb-buffer-set-user-data" since="1.0"/>
+ <keyword type="function" name="hb_segment_properties_equal ()" link="harfbuzz-hb-buffer.html#hb-segment-properties-equal"/>
+ <keyword type="function" name="hb_segment_properties_hash ()" link="harfbuzz-hb-buffer.html#hb-segment-properties-hash"/>
+ <keyword type="macro" name="HB_SEGMENT_PROPERTIES_DEFAULT" link="harfbuzz-hb-buffer.html#HB-SEGMENT-PROPERTIES-DEFAULT:CAPS"/>
+ <keyword type="enum" name="enum hb_buffer_content_type_t" link="harfbuzz-hb-buffer.html#hb-buffer-content-type-t"/>
+ <keyword type="enum" name="enum hb_buffer_flags_t" link="harfbuzz-hb-buffer.html#hb-buffer-flags-t"/>
+ <keyword type="enum" name="enum hb_buffer_serialize_flags_t" link="harfbuzz-hb-buffer.html#hb-buffer-serialize-flags-t"/>
+ <keyword type="enum" name="enum hb_buffer_serialize_format_t" link="harfbuzz-hb-buffer.html#hb-buffer-serialize-format-t"/>
+ <keyword type="typedef" name="hb_buffer_t" link="harfbuzz-hb-buffer.html#hb-buffer-t"/>
+ <keyword type="struct" name="hb_glyph_info_t" link="harfbuzz-hb-buffer.html#hb-glyph-info-t-struct"/>
+ <keyword type="struct" name="hb_glyph_position_t" link="harfbuzz-hb-buffer.html#hb-glyph-position-t-struct"/>
+ <keyword type="struct" name="hb_segment_properties_t" link="harfbuzz-hb-buffer.html#hb-segment-properties-t-struct"/>
+ <keyword type="function" name="hb_blob_create ()" link="harfbuzz-hb-blob.html#hb-blob-create"/>
+ <keyword type="function" name="hb_blob_create_sub_blob ()" link="harfbuzz-hb-blob.html#hb-blob-create-sub-blob" since="1.0"/>
+ <keyword type="function" name="hb_blob_destroy ()" link="harfbuzz-hb-blob.html#hb-blob-destroy" since="1.0"/>
+ <keyword type="function" name="hb_blob_get_data ()" link="harfbuzz-hb-blob.html#hb-blob-get-data" since="1.0"/>
+ <keyword type="function" name="hb_blob_get_data_writable ()" link="harfbuzz-hb-blob.html#hb-blob-get-data-writable" since="1.0"/>
+ <keyword type="function" name="hb_blob_get_empty ()" link="harfbuzz-hb-blob.html#hb-blob-get-empty" since="1.0"/>
+ <keyword type="function" name="hb_blob_get_length ()" link="harfbuzz-hb-blob.html#hb-blob-get-length" since="1.0"/>
+ <keyword type="function" name="hb_blob_get_user_data ()" link="harfbuzz-hb-blob.html#hb-blob-get-user-data" since="1.0"/>
+ <keyword type="function" name="hb_blob_is_immutable ()" link="harfbuzz-hb-blob.html#hb-blob-is-immutable" since="1.0"/>
+ <keyword type="function" name="hb_blob_make_immutable ()" link="harfbuzz-hb-blob.html#hb-blob-make-immutable" since="1.0"/>
+ <keyword type="function" name="hb_blob_reference ()" link="harfbuzz-hb-blob.html#hb-blob-reference" since="1.0"/>
+ <keyword type="function" name="hb_blob_set_user_data ()" link="harfbuzz-hb-blob.html#hb-blob-set-user-data" since="1.0"/>
+ <keyword type="typedef" name="hb_blob_t" link="harfbuzz-hb-blob.html#hb-blob-t"/>
+ <keyword type="enum" name="enum hb_memory_mode_t" link="harfbuzz-hb-blob.html#hb-memory-mode-t"/>
+ <keyword type="function" name="hb_face_create ()" link="harfbuzz-hb-face.html#hb-face-create"/>
+ <keyword type="function" name="hb_face_create_for_tables ()" link="harfbuzz-hb-face.html#hb-face-create-for-tables" since="1.0"/>
+ <keyword type="function" name="hb_face_destroy ()" link="harfbuzz-hb-face.html#hb-face-destroy" since="1.0"/>
+ <keyword type="function" name="hb_face_get_empty ()" link="harfbuzz-hb-face.html#hb-face-get-empty" since="1.0"/>
+ <keyword type="function" name="hb_face_get_glyph_count ()" link="harfbuzz-hb-face.html#hb-face-get-glyph-count" since="1.0"/>
+ <keyword type="function" name="hb_face_get_index ()" link="harfbuzz-hb-face.html#hb-face-get-index" since="1.0"/>
+ <keyword type="function" name="hb_face_get_upem ()" link="harfbuzz-hb-face.html#hb-face-get-upem" since="1.0"/>
+ <keyword type="function" name="hb_face_get_user_data ()" link="harfbuzz-hb-face.html#hb-face-get-user-data" since="1.0"/>
+ <keyword type="function" name="hb_face_is_immutable ()" link="harfbuzz-hb-face.html#hb-face-is-immutable" since="1.0"/>
+ <keyword type="function" name="hb_face_make_immutable ()" link="harfbuzz-hb-face.html#hb-face-make-immutable" since="1.0"/>
+ <keyword type="function" name="hb_face_reference ()" link="harfbuzz-hb-face.html#hb-face-reference" since="1.0"/>
+ <keyword type="function" name="hb_face_reference_blob ()" link="harfbuzz-hb-face.html#hb-face-reference-blob" since="1.0"/>
+ <keyword type="function" name="hb_face_reference_table ()" link="harfbuzz-hb-face.html#hb-face-reference-table" since="1.0"/>
+ <keyword type="function" name="hb_face_set_glyph_count ()" link="harfbuzz-hb-face.html#hb-face-set-glyph-count" since="1.0"/>
+ <keyword type="function" name="hb_face_set_index ()" link="harfbuzz-hb-face.html#hb-face-set-index" since="1.0"/>
+ <keyword type="function" name="hb_face_set_upem ()" link="harfbuzz-hb-face.html#hb-face-set-upem" since="1.0"/>
+ <keyword type="function" name="hb_face_set_user_data ()" link="harfbuzz-hb-face.html#hb-face-set-user-data" since="1.0"/>
+ <keyword type="typedef" name="hb_face_t" link="harfbuzz-hb-face.html#hb-face-t"/>
+ <keyword type="function" name="hb_font_add_glyph_origin_for_direction ()" link="harfbuzz-hb-font.html#hb-font-add-glyph-origin-for-direction" since="1.0"/>
+ <keyword type="function" name="hb_font_create ()" link="harfbuzz-hb-font.html#hb-font-create"/>
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+<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+<html>
+<head>
+<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+<title>HarfBuzz Reference Manual</title>
+<meta name="generator" content="DocBook XSL Stylesheets V1.76.1">
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+<link rel="next" href="ch01.html" title="[Insert title here]">
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+<div class="book">
+<div class="titlepage">
+<div>
+<div><table class="navigation" id="top" width="100%" cellpadding="2" cellspacing="0"><tr><th valign="middle"><p class="title">HarfBuzz Reference Manual</p></th></tr></table></div>
+<div><p class="releaseinfo">
+ for HarfBuzz 0.9.35
+.
+
+ </p></div>
+</div>
+<hr>
+</div>
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+</dl></dd>
+<dt><span class="chapter"><a href="object-tree.html">Object Hierarchy</a></span></dt>
+<dt><span class="index"><a href="api-index-full.html">API Index</a></span></dt>
+<dt><span class="index"><a href="deprecated-api-index.html">Index of deprecated API</a></span></dt>
+<dt><span class="glossary"><a href="annotation-glossary.html">Annotation Glossary</a></span></dt>
+</dl></div>
+</div>
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+<ANCHOR id="harfbuzz-hb-ft.functions" href="harfbuzz/harfbuzz-hb-ft.html#harfbuzz-hb-ft.functions">
+<ANCHOR id="harfbuzz-hb-ft.description" href="harfbuzz/harfbuzz-hb-ft.html#harfbuzz-hb-ft.description">
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+<ANCHOR id="harfbuzz-hb-coretext" href="harfbuzz/harfbuzz-hb-coretext.html">
+<ANCHOR id="harfbuzz-hb-coretext.functions" href="harfbuzz/harfbuzz-hb-coretext.html#harfbuzz-hb-coretext.functions">
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+<ANCHOR id="hb-coretext-face-get-cg-font" href="harfbuzz/harfbuzz-hb-coretext.html#hb-coretext-face-get-cg-font">
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+<ANCHOR id="harfbuzz-hb-gobject" href="harfbuzz/harfbuzz-hb-gobject.html">
+<ANCHOR id="harfbuzz-hb-gobject.description" href="harfbuzz/harfbuzz-hb-gobject.html#harfbuzz-hb-gobject.description">
+<ANCHOR id="harfbuzz-hb-gobject.functions_details" href="harfbuzz/harfbuzz-hb-gobject.html#harfbuzz-hb-gobject.functions_details">
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+<ANCHOR id="annotation-glossterm-allow-none" href="harfbuzz/annotation-glossary.html#annotation-glossterm-allow-none">
+<ANCHOR id="annotation-glossterm-array" href="harfbuzz/annotation-glossary.html#annotation-glossterm-array">
+<ANCHOR id="annotation-glossterm-closure" href="harfbuzz/annotation-glossary.html#annotation-glossterm-closure">
+<ANCHOR id="annotation-glossterm-destroy" href="harfbuzz/annotation-glossary.html#annotation-glossterm-destroy">
+<ANCHOR id="annotation-glossterm-inout" href="harfbuzz/annotation-glossary.html#annotation-glossterm-inout">
+<ANCHOR id="annotation-glossterm-out" href="harfbuzz/annotation-glossary.html#annotation-glossterm-out">
+<ANCHOR id="annotation-glossterm-scope notified" href="harfbuzz/annotation-glossary.html#annotation-glossterm-scope notified">
+<ANCHOR id="annotation-glossterm-transfer full" href="harfbuzz/annotation-glossary.html#annotation-glossterm-transfer full">
+<ANCHOR id="annotation-glossterm-transfer none" href="harfbuzz/annotation-glossary.html#annotation-glossterm-transfer none">
--- /dev/null
+<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+<html>
+<head>
+<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+<title>Object Hierarchy</title>
+<meta name="generator" content="DocBook XSL Stylesheets V1.76.1">
+<link rel="home" href="index.html" title="HarfBuzz Reference Manual">
+<link rel="up" href="index.html" title="HarfBuzz Reference Manual">
+<link rel="prev" href="harfbuzz-hb-gobject.html" title="hb-gobject">
+<link rel="next" href="api-index-full.html" title="API Index">
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+<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
+<table class="navigation" id="top" width="100%" summary="Navigation header" cellpadding="2" cellspacing="5"><tr valign="middle">
+<td width="100%" align="left" class="shortcuts"></td>
+<td><a accesskey="h" href="index.html"><img src="home.png" width="16" height="16" border="0" alt="Home"></a></td>
+<td><img src="up-insensitive.png" width="16" height="16" border="0"></td>
+<td><a accesskey="p" href="harfbuzz-hb-gobject.html"><img src="left.png" width="16" height="16" border="0" alt="Prev"></a></td>
+<td><a accesskey="n" href="api-index-full.html"><img src="right.png" width="16" height="16" border="0" alt="Next"></a></td>
+</tr></table>
+<div class="chapter">
+<div class="titlepage"><div><div><h2 class="title">
+<a name="object-tree"></a>Object Hierarchy</h2></div></div></div>
+<pre class="screen">
+ GBoxed
+ <span class="lineart">├──</span> <a class="link" href="harfbuzz-hb-blob.html#hb-blob-t">hb_blob_t</a>
+ <span class="lineart">├──</span> <a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-t">hb_buffer_t</a>
+ <span class="lineart">├──</span> <a class="link" href="harfbuzz-hb-face.html#hb-face-t">hb_face_t</a>
+ <span class="lineart">├──</span> <a class="link" href="harfbuzz-hb-shape.html#hb-feature-t">hb_feature_t</a>
+ <span class="lineart">├──</span> <a class="link" href="harfbuzz-hb-font.html#hb-font-funcs-t">hb_font_funcs_t</a>
+ <span class="lineart">├──</span> <a class="link" href="harfbuzz-hb-font.html#hb-font-t">hb_font_t</a>
+ <span class="lineart">├──</span> <a class="link" href="harfbuzz-hb-buffer.html#hb-glyph-info-t">hb_glyph_info_t</a>
+ <span class="lineart">├──</span> <a class="link" href="harfbuzz-hb-buffer.html#hb-glyph-position-t">hb_glyph_position_t</a>
+ <span class="lineart">├──</span> <a class="link" href="harfbuzz-hb-common.html#hb-language-t">hb_language_t</a>
+ <span class="lineart">├──</span> <a class="link" href="harfbuzz-hb-buffer.html#hb-segment-properties-t">hb_segment_properties_t</a>
+ <span class="lineart">├──</span> <a class="link" href="harfbuzz-hb-set.html#hb-set-t">hb_set_t</a>
+ <span class="lineart">├──</span> <a class="link" href="harfbuzz-hb-shape-plan.html#hb-shape-plan-t">hb_shape_plan_t</a>
+ <span class="lineart">├──</span> <a class="link" href="harfbuzz-hb-unicode.html#hb-unicode-funcs-t">hb_unicode_funcs_t</a>
+ <span class="lineart">╰──</span> <a class="link" href="harfbuzz-hb-common.html#hb-user-data-key-t">hb_user_data_key_t</a>
+ GEnum
+ <span class="lineart">├──</span> <a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-content-type-t" title="enum hb_buffer_content_type_t">hb_buffer_content_type_t</a>
+ <span class="lineart">├──</span> <a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-serialize-format-t" title="enum hb_buffer_serialize_format_t">hb_buffer_serialize_format_t</a>
+ <span class="lineart">├──</span> <a class="link" href="harfbuzz-hb-common.html#hb-direction-t" title="enum hb_direction_t">hb_direction_t</a>
+ <span class="lineart">├──</span> <a class="link" href="harfbuzz-hb-blob.html#hb-memory-mode-t" title="enum hb_memory_mode_t">hb_memory_mode_t</a>
+ <span class="lineart">├──</span> <a class="link" href="harfbuzz-hb-ot-layout.html#hb-ot-layout-glyph-class-t" title="enum hb_ot_layout_glyph_class_t">hb_ot_layout_glyph_class_t</a>
+ <span class="lineart">├──</span> <a class="link" href="harfbuzz-hb-common.html#hb-script-t" title="enum hb_script_t">hb_script_t</a>
+ <span class="lineart">├──</span> <a class="link" href="harfbuzz-hb-unicode.html#hb-unicode-combining-class-t" title="enum hb_unicode_combining_class_t">hb_unicode_combining_class_t</a>
+ <span class="lineart">╰──</span> <a class="link" href="harfbuzz-hb-unicode.html#hb-unicode-general-category-t" title="enum hb_unicode_general_category_t">hb_unicode_general_category_t</a>
+ GFlags
+ <span class="lineart">├──</span> <a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-flags-t" title="enum hb_buffer_flags_t">hb_buffer_flags_t</a>
+ <span class="lineart">╰──</span> <a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-serialize-flags-t" title="enum hb_buffer_serialize_flags_t">hb_buffer_serialize_flags_t</a>
+</pre>
+</div>
+<div class="footer">
+<hr>
+ Generated by GTK-Doc V1.20.1</div>
+</body>
+</html>
\ No newline at end of file
--- /dev/null
+body
+{
+ font-family: cantarell, sans-serif;
+}
+.synopsis, .classsynopsis
+{
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+ border: solid 1px rgb(238, 238, 236);
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+ border: none;
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+ vertical-align: top;
+}
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+div.table table th
+{
+ /* tango:aluminium 2 */
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+}
+
+h4
+{
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+hr
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+ border: none 0px;
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+ margin: 2.0em 0em 2.0em 0em;
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+ background: rgba(252, 175, 62, 0.1);
+ border-color: #ffb04f;
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+}
+.note
+{
+ /* tango:chameleon 0/0.5 */
+ background: #d8ffb2;
+ background: rgba(138, 226, 52, 0.1);
+ border-color: #abf562;
+ border-color: rgba(138, 226, 52, 0.2);
+}
+div.blockquote
+{
+ border-color: #eeeeec;
+}
+.note, .warning, div.blockquote
+{
+ padding: 0.5em;
+ border-width: 1px;
+ border-style: solid;
+ margin: 2em;
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+.note p, .warning p
+{
+ margin: 0;
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+
+div.warning h3.title,
+div.note h3.title
+{
+ display: none;
+}
+
+p + div.section
+{
+ margin-top: 1em;
+}
+
+div.refnamediv,
+div.refsynopsisdiv,
+div.refsect1,
+div.refsect2,
+div.toc,
+div.section
+{
+ margin-bottom: 1em;
+}
+
+/* blob links */
+h2 .extralinks, h3 .extralinks
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+}
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+}
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+.listing_code .programlisting .normal a,
+.listing_code .programlisting .number,
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+.listing_code .programlisting .comment,
+.listing_code .programlisting .linenum { color: #babdb6; } /* tango: aluminium 3 */
+.listing_code .programlisting .function,
+.listing_code .programlisting .function a,
+.listing_code .programlisting .preproc { color: #204a87; } /* tango: sky blue 3 */
+.listing_code .programlisting .string { color: #ad7fa8; } /* tango: plum */
+.listing_code .programlisting .keyword,
+.listing_code .programlisting .usertype,
+.listing_code .programlisting .type,
+.listing_code .programlisting .type a { color: #4e9a06; } /* tango: chameleon 3 */
+
+.listing_frame {
+ /* tango:sky blue 1 */
+ border: solid 1px #729fcf;
+ border: solid 1px rgba(114, 159, 207, 0.2);
+ padding: 0px;
+}
+
+.listing_lines, .listing_code {
+ margin-top: 0px;
+ margin-bottom: 0px;
+ padding: 0.5em;
+}
+.listing_lines {
+ /* tango:sky blue 0.5 */
+ background: #a6c5e3;
+ background: rgba(114, 159, 207, 0.2);
+ /* tango:aluminium 6 */
+ color: #2e3436;
+}
+.listing_code {
+ /* tango:sky blue 0 */
+ background: #e6f3ff;
+ background: rgba(114, 159, 207, 0.1);
+}
+.listing_code .programlisting {
+ /* override from previous */
+ border: none 0px;
+ padding: 0px;
+ background: none;
+}
+.listing_lines pre, .listing_code pre {
+ margin: 0px;
+}
+
+@media screen {
+ sup a.footnote
+ {
+ position: relative;
+ top: 0em ! important;
+ }
+ /* this is needed so that the local anchors are displayed below the naviagtion */
+ div.footnote a[name], div.refnamediv a[name], div.refsect1 a[name], div.refsect2 a[name], div.index a[name], div.glossary a[name], div.sect1 a[name]
+ {
+ display: inline-block;
+ position: relative;
+ top:-5em;
+ }
+ /* this seems to be a bug in the xsl style sheets when generating indexes */
+ div.index div.index
+ {
+ top: 0em;
+ }
+ /* make space for the fixed navigation bar and add space at the bottom so that
+ * link targets appear somewhat close to top
+ */
+ body
+ {
+ padding-top: 2.5em;
+ padding-bottom: 500px;
+ max-width: 60em;
+ }
+ p
+ {
+ max-width: 60em;
+ }
+ /* style and size the navigation bar */
+ table.navigation#top
+ {
+ position: fixed;
+ background: #e2e2e2;
+ border-bottom: solid 1px #babdb6;
+ border-spacing: 5px;
+ margin-top: 0;
+ margin-bottom: 0;
+ top: 0;
+ left: 0;
+ z-index: 10;
+ }
+ table.navigation#top td
+ {
+ padding-left: 6px;
+ padding-right: 6px;
+ }
+ .navigation a, .navigation a:visited
+ {
+ /* tango:sky blue 3 */
+ color: #204a87;
+ }
+ .navigation a:hover
+ {
+ /* tango:sky blue 2 */
+ color: #3465a4;
+ }
+ td.shortcuts
+ {
+ /* tango:sky blue 2 */
+ color: #3465a4;
+ font-size: 80%;
+ white-space: nowrap;
+ }
+ td.shortcuts .dim
+ {
+ color: #babdb6;
+ }
+ .navigation .title
+ {
+ font-size: 80%;
+ max-width: none;
+ margin: 0px;
+ font-weight: normal;
+ }
+}
+@media screen and (min-width: 60em) {
+ /* screen larger than 60em */
+ body { margin: auto; }
+}
+@media screen and (max-width: 60em) {
+ /* screen less than 60em */
+ #nav_hierarchy { display: none; }
+ #nav_interfaces { display: none; }
+ #nav_prerequisites { display: none; }
+ #nav_derived_interfaces { display: none; }
+ #nav_implementations { display: none; }
+ #nav_child_properties { display: none; }
+ #nav_style_properties { display: none; }
+ #nav_index { display: none; }
+ #nav_glossary { display: none; }
+ .gallery_image { display: none; }
+ .property_flags { display: none; }
+ .signal_flags { display: none; }
+ .parameter_annotations { display: none; }
+ .enum_member_annotations { display: none; }
+ .struct_member_annotations { display: none; }
+ .union_member_annotations { display: none; }
+ /* now that a column is hidden, optimize space */
+ col.parameters_name { width: auto; }
+ col.parameters_description { width: auto; }
+ col.struct_members_name { width: auto; }
+ col.struct_members_description { width: auto; }
+ col.enum_members_name { width: auto; }
+ col.enum_members_description { width: auto; }
+ col.union_members_name { width: auto; }
+ col.union_members_description { width: auto; }
+ .listing_lines { display: none; }
+}
+@media print {
+ table.navigation {
+ visibility: collapse;
+ display: none;
+ }
+ div.titlepage table.navigation {
+ visibility: visible;
+ display: table;
+ background: #e2e2e2;
+ border: solid 1px #babdb6;
+ margin-top: 0;
+ margin-bottom: 0;
+ top: 0;
+ left: 0;
+ height: 3em;
+ }
+}
+
--- /dev/null
+@HB_VERSION@
--- /dev/null
+# -*- mode: makefile -*-
+
+####################################
+# Everything below here is generic #
+####################################
+
+if GTK_DOC_USE_LIBTOOL
+GTKDOC_CC = $(LIBTOOL) --tag=CC --mode=compile $(CC) $(INCLUDES) $(GTKDOC_DEPS_CFLAGS) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
+GTKDOC_LD = $(LIBTOOL) --tag=CC --mode=link $(CC) $(GTKDOC_DEPS_LIBS) $(AM_CFLAGS) $(CFLAGS) $(AM_LDFLAGS) $(LDFLAGS)
+GTKDOC_RUN = $(LIBTOOL) --mode=execute
+else
+GTKDOC_CC = $(CC) $(INCLUDES) $(GTKDOC_DEPS_CFLAGS) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
+GTKDOC_LD = $(CC) $(GTKDOC_DEPS_LIBS) $(AM_CFLAGS) $(CFLAGS) $(AM_LDFLAGS) $(LDFLAGS)
+GTKDOC_RUN =
+endif
+
+# We set GPATH here; this gives us semantics for GNU make
+# which are more like other make's VPATH, when it comes to
+# whether a source that is a target of one rule is then
+# searched for in VPATH/GPATH.
+#
+GPATH = $(srcdir)
+
+TARGET_DIR=$(HTML_DIR)/$(DOC_MODULE)
+
+SETUP_FILES = \
+ $(content_files) \
+ $(DOC_MAIN_SGML_FILE) \
+ $(DOC_MODULE)-sections.txt \
+ $(DOC_MODULE)-overrides.txt
+
+EXTRA_DIST = \
+ $(HTML_IMAGES) \
+ $(SETUP_FILES)
+
+DOC_STAMPS=setup-build.stamp scan-build.stamp sgml-build.stamp \
+ html-build.stamp pdf-build.stamp \
+ sgml.stamp html.stamp pdf.stamp
+
+SCANOBJ_FILES = \
+ $(DOC_MODULE).args \
+ $(DOC_MODULE).hierarchy \
+ $(DOC_MODULE).interfaces \
+ $(DOC_MODULE).prerequisites \
+ $(DOC_MODULE).signals
+
+REPORT_FILES = \
+ $(DOC_MODULE)-undocumented.txt \
+ $(DOC_MODULE)-undeclared.txt \
+ $(DOC_MODULE)-unused.txt
+
+gtkdoc-check.test: Makefile
+ $(AM_V_GEN)echo "#!/bin/sh -e" > $@; \
+ echo "$(GTKDOC_CHECK_PATH) || exit 1" >> $@; \
+ chmod +x $@
+
+CLEANFILES = $(SCANOBJ_FILES) $(REPORT_FILES) $(DOC_STAMPS) gtkdoc-check.test
+
+if GTK_DOC_BUILD_HTML
+HTML_BUILD_STAMP=html-build.stamp
+else
+HTML_BUILD_STAMP=
+endif
+if GTK_DOC_BUILD_PDF
+PDF_BUILD_STAMP=pdf-build.stamp
+else
+PDF_BUILD_STAMP=
+endif
+
+all-gtk-doc: $(HTML_BUILD_STAMP) $(PDF_BUILD_STAMP)
+.PHONY: all-gtk-doc
+
+if ENABLE_GTK_DOC
+all-local: all-gtk-doc
+endif
+
+docs: $(HTML_BUILD_STAMP) $(PDF_BUILD_STAMP)
+
+$(REPORT_FILES): sgml-build.stamp
+
+#### setup ####
+
+GTK_DOC_V_SETUP=$(GTK_DOC_V_SETUP_$(V))
+GTK_DOC_V_SETUP_=$(GTK_DOC_V_SETUP_$(AM_DEFAULT_VERBOSITY))
+GTK_DOC_V_SETUP_0=@echo " DOC Preparing build";
+
+setup-build.stamp:
+ -$(GTK_DOC_V_SETUP)if test "$(abs_srcdir)" != "$(abs_builddir)" ; then \
+ files=`echo $(SETUP_FILES) $(expand_content_files) $(DOC_MODULE).types`; \
+ if test "x$$files" != "x" ; then \
+ for file in $$files ; do \
+ destdir=`dirname $(abs_builddir)/$$file`; \
+ test -d "$$destdir" || mkdir -p "$$destdir"; \
+ test -f $(abs_srcdir)/$$file && \
+ cp -pf $(abs_srcdir)/$$file $(abs_builddir)/$$file || true; \
+ done; \
+ fi; \
+ fi
+ $(AM_V_at)touch setup-build.stamp
+
+
+#### scan ####
+
+GTK_DOC_V_SCAN=$(GTK_DOC_V_SCAN_$(V))
+GTK_DOC_V_SCAN_=$(GTK_DOC_V_SCAN_$(AM_DEFAULT_VERBOSITY))
+GTK_DOC_V_SCAN_0=@echo " DOC Scanning header files";
+
+GTK_DOC_V_INTROSPECT=$(GTK_DOC_V_INTROSPECT_$(V))
+GTK_DOC_V_INTROSPECT_=$(GTK_DOC_V_INTROSPECT_$(AM_DEFAULT_VERBOSITY))
+GTK_DOC_V_INTROSPECT_0=@echo " DOC Introspecting gobjects";
+
+scan-build.stamp: setup-build.stamp $(HFILE_GLOB) $(CFILE_GLOB)
+ $(GTK_DOC_V_SCAN)_source_dir='' ; \
+ for i in $(DOC_SOURCE_DIR) ; do \
+ _source_dir="$${_source_dir} --source-dir=$$i" ; \
+ done ; \
+ gtkdoc-scan --module=$(DOC_MODULE) --ignore-headers="$(IGNORE_HFILES)" $${_source_dir} $(SCAN_OPTIONS) $(EXTRA_HFILES)
+ $(GTK_DOC_V_INTROSPECT)if grep -l '^..*$$' $(DOC_MODULE).types > /dev/null 2>&1 ; then \
+ scanobj_options=""; \
+ gtkdoc-scangobj 2>&1 --help | grep >/dev/null "\-\-verbose"; \
+ if test "$(?)" = "0"; then \
+ if test "x$(V)" = "x1"; then \
+ scanobj_options="--verbose"; \
+ fi; \
+ fi; \
+ CC="$(GTKDOC_CC)" LD="$(GTKDOC_LD)" RUN="$(GTKDOC_RUN)" CFLAGS="$(GTKDOC_CFLAGS) $(CFLAGS)" LDFLAGS="$(GTKDOC_LIBS) $(LDFLAGS)" \
+ gtkdoc-scangobj $(SCANGOBJ_OPTIONS) $$scanobj_options --module=$(DOC_MODULE); \
+ else \
+ for i in $(SCANOBJ_FILES) ; do \
+ test -f $$i || touch $$i ; \
+ done \
+ fi
+ $(AM_V_at)touch scan-build.stamp
+
+$(DOC_MODULE)-decl.txt $(SCANOBJ_FILES) $(DOC_MODULE)-sections.txt $(DOC_MODULE)-overrides.txt: scan-build.stamp
+ @true
+
+#### xml ####
+
+GTK_DOC_V_XML=$(GTK_DOC_V_XML_$(V))
+GTK_DOC_V_XML_=$(GTK_DOC_V_XML_$(AM_DEFAULT_VERBOSITY))
+GTK_DOC_V_XML_0=@echo " DOC Building XML";
+
+sgml-build.stamp: setup-build.stamp $(DOC_MODULE)-decl.txt $(SCANOBJ_FILES) $(DOC_MODULE)-sections.txt $(DOC_MODULE)-overrides.txt $(expand_content_files)
+ $(GTK_DOC_V_XML)_source_dir='' ; \
+ for i in $(DOC_SOURCE_DIR) ; do \
+ _source_dir="$${_source_dir} --source-dir=$$i" ; \
+ done ; \
+ gtkdoc-mkdb --module=$(DOC_MODULE) --output-format=xml --expand-content-files="$(expand_content_files)" --main-sgml-file=$(DOC_MAIN_SGML_FILE) $${_source_dir} $(MKDB_OPTIONS)
+ $(AM_V_at)touch sgml-build.stamp
+
+sgml.stamp: sgml-build.stamp
+ @true
+
+#### html ####
+
+GTK_DOC_V_HTML=$(GTK_DOC_V_HTML_$(V))
+GTK_DOC_V_HTML_=$(GTK_DOC_V_HTML_$(AM_DEFAULT_VERBOSITY))
+GTK_DOC_V_HTML_0=@echo " DOC Building HTML";
+
+GTK_DOC_V_XREF=$(GTK_DOC_V_XREF_$(V))
+GTK_DOC_V_XREF_=$(GTK_DOC_V_XREF_$(AM_DEFAULT_VERBOSITY))
+GTK_DOC_V_XREF_0=@echo " DOC Fixing cross-references";
+
+html-build.stamp: sgml.stamp $(DOC_MAIN_SGML_FILE) $(content_files)
+ $(GTK_DOC_V_HTML)rm -rf html && mkdir html && \
+ mkhtml_options=""; \
+ gtkdoc-mkhtml 2>&1 --help | grep >/dev/null "\-\-verbose"; \
+ if test "$(?)" = "0"; then \
+ if test "x$(V)" = "x1"; then \
+ mkhtml_options="$$mkhtml_options --verbose"; \
+ fi; \
+ fi; \
+ gtkdoc-mkhtml 2>&1 --help | grep >/dev/null "\-\-path"; \
+ if test "$(?)" = "0"; then \
+ mkhtml_options="$$mkhtml_options --path=\"$(abs_srcdir)\""; \
+ fi; \
+ cd html && gtkdoc-mkhtml $$mkhtml_options $(MKHTML_OPTIONS) $(DOC_MODULE) ../$(DOC_MAIN_SGML_FILE)
+ -@test "x$(HTML_IMAGES)" = "x" || \
+ for file in $(HTML_IMAGES) ; do \
+ if test -f $(abs_srcdir)/$$file ; then \
+ cp $(abs_srcdir)/$$file $(abs_builddir)/html; \
+ fi; \
+ if test -f $(abs_builddir)/$$file ; then \
+ cp $(abs_builddir)/$$file $(abs_builddir)/html; \
+ fi; \
+ done;
+ $(GTK_DOC_V_XREF)gtkdoc-fixxref --module=$(DOC_MODULE) --module-dir=html --html-dir=$(HTML_DIR) $(FIXXREF_OPTIONS)
+ $(AM_V_at)touch html-build.stamp
+
+#### pdf ####
+
+GTK_DOC_V_PDF=$(GTK_DOC_V_PDF_$(V))
+GTK_DOC_V_PDF_=$(GTK_DOC_V_PDF_$(AM_DEFAULT_VERBOSITY))
+GTK_DOC_V_PDF_0=@echo " DOC Building PDF";
+
+pdf-build.stamp: sgml.stamp $(DOC_MAIN_SGML_FILE) $(content_files)
+ $(GTK_DOC_V_PDF)rm -f $(DOC_MODULE).pdf && \
+ mkpdf_options=""; \
+ gtkdoc-mkpdf 2>&1 --help | grep >/dev/null "\-\-verbose"; \
+ if test "$(?)" = "0"; then \
+ if test "x$(V)" = "x1"; then \
+ mkpdf_options="$$mkpdf_options --verbose"; \
+ fi; \
+ fi; \
+ if test "x$(HTML_IMAGES)" != "x"; then \
+ for img in $(HTML_IMAGES); do \
+ part=`dirname $$img`; \
+ echo $$mkpdf_options | grep >/dev/null "\-\-imgdir=$$part "; \
+ if test $$? != 0; then \
+ mkpdf_options="$$mkpdf_options --imgdir=$$part"; \
+ fi; \
+ done; \
+ fi; \
+ gtkdoc-mkpdf --path="$(abs_srcdir)" $$mkpdf_options $(DOC_MODULE) $(DOC_MAIN_SGML_FILE) $(MKPDF_OPTIONS)
+ $(AM_V_at)touch pdf-build.stamp
+
+##############
+
+clean-local:
+ @rm -f *~ *.bak
+ @rm -rf .libs
+ @if echo $(SCAN_OPTIONS) | grep -q "\-\-rebuild-types" ; then \
+ rm -f $(DOC_MODULE).types; \
+ fi
+
+distclean-local:
+ @rm -rf xml html $(REPORT_FILES) $(DOC_MODULE).pdf \
+ $(DOC_MODULE)-decl-list.txt $(DOC_MODULE)-decl.txt
+ @if test "$(abs_srcdir)" != "$(abs_builddir)" ; then \
+ rm -f $(SETUP_FILES) $(expand_content_files) $(DOC_MODULE).types; \
+ fi
+
+maintainer-clean-local:
+ @rm -rf xml html
+
+install-data-local:
+ @installfiles=`echo $(builddir)/html/*`; \
+ if test "$$installfiles" = '$(builddir)/html/*'; \
+ then echo 1>&2 'Nothing to install' ; \
+ else \
+ if test -n "$(DOC_MODULE_VERSION)"; then \
+ installdir="$(DESTDIR)$(TARGET_DIR)-$(DOC_MODULE_VERSION)"; \
+ else \
+ installdir="$(DESTDIR)$(TARGET_DIR)"; \
+ fi; \
+ $(mkinstalldirs) $${installdir} ; \
+ for i in $$installfiles; do \
+ echo ' $(INSTALL_DATA) '$$i ; \
+ $(INSTALL_DATA) $$i $${installdir}; \
+ done; \
+ if test -n "$(DOC_MODULE_VERSION)"; then \
+ mv -f $${installdir}/$(DOC_MODULE).devhelp2 \
+ $${installdir}/$(DOC_MODULE)-$(DOC_MODULE_VERSION).devhelp2; \
+ fi; \
+ $(GTKDOC_REBASE) --relative --dest-dir=$(DESTDIR) --html-dir=$${installdir}; \
+ fi
+
+uninstall-local:
+ @if test -n "$(DOC_MODULE_VERSION)"; then \
+ installdir="$(DESTDIR)$(TARGET_DIR)-$(DOC_MODULE_VERSION)"; \
+ else \
+ installdir="$(DESTDIR)$(TARGET_DIR)"; \
+ fi; \
+ rm -rf $${installdir}
+
+#
+# Require gtk-doc when making dist
+#
+if HAVE_GTK_DOC
+dist-check-gtkdoc: docs
+else
+dist-check-gtkdoc:
+ @echo "*** gtk-doc is needed to run 'make dist'. ***"
+ @echo "*** gtk-doc was not found when 'configure' ran. ***"
+ @echo "*** please install gtk-doc and rerun 'configure'. ***"
+ @false
+endif
+
+dist-hook: dist-check-gtkdoc all-gtk-doc dist-hook-local
+ @mkdir $(distdir)/html
+ @cp ./html/* $(distdir)/html
+ @-cp ./$(DOC_MODULE).pdf $(distdir)/
+ @-cp ./$(DOC_MODULE).types $(distdir)/
+ @-cp ./$(DOC_MODULE)-sections.txt $(distdir)/
+ @cd $(distdir) && rm -f $(DISTCLEANFILES)
+ @$(GTKDOC_REBASE) --online --relative --html-dir=$(distdir)/html
+
+.PHONY : dist-hook-local docs
--- /dev/null
+<Project xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
+ xmlns:rdfs="http://www.w3.org/2000/01/rdf-schema#"
+ xmlns:foaf="http://xmlns.com/foaf/0.1/"
+ xmlns="http://usefulinc.com/ns/doap#">
+
+ <name xml:lang="en">harfbuzz</name>
+ <shortdesc xml:lang="en">Text shaping library</shortdesc>
+
+ <homepage
+ rdf:resource="http://harfbuzz.org/" />
+ <mailing-list
+ rdf:resource="http://lists.freedesktop.org/mailman/listinfo/harfbuzz" />
+ <!--download-page
+ rdf:resource=""/-->
+ <bug-database
+ rdf:resource="http://bugs.freedesktop.org/enter_bug.cgi?product=harfbuzz"/>
+
+ <maintainer>
+ <foaf:Person>
+ <foaf:name>Behdad Esfahbod</foaf:name>
+ <foaf:mbox rdf:resource="mailto:harfbuzz@behdad.org" />
+ </foaf:Person>
+ </maintainer>
+</Project>
--- /dev/null
+#!/bin/sh
+# install - install a program, script, or datafile
+
+scriptversion=2011-11-20.07; # UTC
+
+# This originates from X11R5 (mit/util/scripts/install.sh), which was
+# later released in X11R6 (xc/config/util/install.sh) with the
+# following copyright and license.
+#
+# Copyright (C) 1994 X Consortium
+#
+# Permission is hereby granted, free of charge, to any person obtaining a copy
+# of this software and associated documentation files (the "Software"), to
+# deal in the Software without restriction, including without limitation the
+# rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+# sell copies of the Software, and to permit persons to whom the Software is
+# furnished to do so, subject to the following conditions:
+#
+# The above copyright notice and this permission notice shall be included in
+# all copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+# X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+# AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNEC-
+# TION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+#
+# Except as contained in this notice, the name of the X Consortium shall not
+# be used in advertising or otherwise to promote the sale, use or other deal-
+# ings in this Software without prior written authorization from the X Consor-
+# tium.
+#
+#
+# FSF changes to this file are in the public domain.
+#
+# Calling this script install-sh is preferred over install.sh, to prevent
+# 'make' implicit rules from creating a file called install from it
+# when there is no Makefile.
+#
+# This script is compatible with the BSD install script, but was written
+# from scratch.
+
+nl='
+'
+IFS=" "" $nl"
+
+# set DOITPROG to echo to test this script
+
+# Don't use :- since 4.3BSD and earlier shells don't like it.
+doit=${DOITPROG-}
+if test -z "$doit"; then
+ doit_exec=exec
+else
+ doit_exec=$doit
+fi
+
+# Put in absolute file names if you don't have them in your path;
+# or use environment vars.
+
+chgrpprog=${CHGRPPROG-chgrp}
+chmodprog=${CHMODPROG-chmod}
+chownprog=${CHOWNPROG-chown}
+cmpprog=${CMPPROG-cmp}
+cpprog=${CPPROG-cp}
+mkdirprog=${MKDIRPROG-mkdir}
+mvprog=${MVPROG-mv}
+rmprog=${RMPROG-rm}
+stripprog=${STRIPPROG-strip}
+
+posix_glob='?'
+initialize_posix_glob='
+ test "$posix_glob" != "?" || {
+ if (set -f) 2>/dev/null; then
+ posix_glob=
+ else
+ posix_glob=:
+ fi
+ }
+'
+
+posix_mkdir=
+
+# Desired mode of installed file.
+mode=0755
+
+chgrpcmd=
+chmodcmd=$chmodprog
+chowncmd=
+mvcmd=$mvprog
+rmcmd="$rmprog -f"
+stripcmd=
+
+src=
+dst=
+dir_arg=
+dst_arg=
+
+copy_on_change=false
+no_target_directory=
+
+usage="\
+Usage: $0 [OPTION]... [-T] SRCFILE DSTFILE
+ or: $0 [OPTION]... SRCFILES... DIRECTORY
+ or: $0 [OPTION]... -t DIRECTORY SRCFILES...
+ or: $0 [OPTION]... -d DIRECTORIES...
+
+In the 1st form, copy SRCFILE to DSTFILE.
+In the 2nd and 3rd, copy all SRCFILES to DIRECTORY.
+In the 4th, create DIRECTORIES.
+
+Options:
+ --help display this help and exit.
+ --version display version info and exit.
+
+ -c (ignored)
+ -C install only if different (preserve the last data modification time)
+ -d create directories instead of installing files.
+ -g GROUP $chgrpprog installed files to GROUP.
+ -m MODE $chmodprog installed files to MODE.
+ -o USER $chownprog installed files to USER.
+ -s $stripprog installed files.
+ -t DIRECTORY install into DIRECTORY.
+ -T report an error if DSTFILE is a directory.
+
+Environment variables override the default commands:
+ CHGRPPROG CHMODPROG CHOWNPROG CMPPROG CPPROG MKDIRPROG MVPROG
+ RMPROG STRIPPROG
+"
+
+while test $# -ne 0; do
+ case $1 in
+ -c) ;;
+
+ -C) copy_on_change=true;;
+
+ -d) dir_arg=true;;
+
+ -g) chgrpcmd="$chgrpprog $2"
+ shift;;
+
+ --help) echo "$usage"; exit $?;;
+
+ -m) mode=$2
+ case $mode in
+ *' '* | *' '* | *'
+'* | *'*'* | *'?'* | *'['*)
+ echo "$0: invalid mode: $mode" >&2
+ exit 1;;
+ esac
+ shift;;
+
+ -o) chowncmd="$chownprog $2"
+ shift;;
+
+ -s) stripcmd=$stripprog;;
+
+ -t) dst_arg=$2
+ # Protect names problematic for 'test' and other utilities.
+ case $dst_arg in
+ -* | [=\(\)!]) dst_arg=./$dst_arg;;
+ esac
+ shift;;
+
+ -T) no_target_directory=true;;
+
+ --version) echo "$0 $scriptversion"; exit $?;;
+
+ --) shift
+ break;;
+
+ -*) echo "$0: invalid option: $1" >&2
+ exit 1;;
+
+ *) break;;
+ esac
+ shift
+done
+
+if test $# -ne 0 && test -z "$dir_arg$dst_arg"; then
+ # When -d is used, all remaining arguments are directories to create.
+ # When -t is used, the destination is already specified.
+ # Otherwise, the last argument is the destination. Remove it from $@.
+ for arg
+ do
+ if test -n "$dst_arg"; then
+ # $@ is not empty: it contains at least $arg.
+ set fnord "$@" "$dst_arg"
+ shift # fnord
+ fi
+ shift # arg
+ dst_arg=$arg
+ # Protect names problematic for 'test' and other utilities.
+ case $dst_arg in
+ -* | [=\(\)!]) dst_arg=./$dst_arg;;
+ esac
+ done
+fi
+
+if test $# -eq 0; then
+ if test -z "$dir_arg"; then
+ echo "$0: no input file specified." >&2
+ exit 1
+ fi
+ # It's OK to call 'install-sh -d' without argument.
+ # This can happen when creating conditional directories.
+ exit 0
+fi
+
+if test -z "$dir_arg"; then
+ do_exit='(exit $ret); exit $ret'
+ trap "ret=129; $do_exit" 1
+ trap "ret=130; $do_exit" 2
+ trap "ret=141; $do_exit" 13
+ trap "ret=143; $do_exit" 15
+
+ # Set umask so as not to create temps with too-generous modes.
+ # However, 'strip' requires both read and write access to temps.
+ case $mode in
+ # Optimize common cases.
+ *644) cp_umask=133;;
+ *755) cp_umask=22;;
+
+ *[0-7])
+ if test -z "$stripcmd"; then
+ u_plus_rw=
+ else
+ u_plus_rw='% 200'
+ fi
+ cp_umask=`expr '(' 777 - $mode % 1000 ')' $u_plus_rw`;;
+ *)
+ if test -z "$stripcmd"; then
+ u_plus_rw=
+ else
+ u_plus_rw=,u+rw
+ fi
+ cp_umask=$mode$u_plus_rw;;
+ esac
+fi
+
+for src
+do
+ # Protect names problematic for 'test' and other utilities.
+ case $src in
+ -* | [=\(\)!]) src=./$src;;
+ esac
+
+ if test -n "$dir_arg"; then
+ dst=$src
+ dstdir=$dst
+ test -d "$dstdir"
+ dstdir_status=$?
+ else
+
+ # Waiting for this to be detected by the "$cpprog $src $dsttmp" command
+ # might cause directories to be created, which would be especially bad
+ # if $src (and thus $dsttmp) contains '*'.
+ if test ! -f "$src" && test ! -d "$src"; then
+ echo "$0: $src does not exist." >&2
+ exit 1
+ fi
+
+ if test -z "$dst_arg"; then
+ echo "$0: no destination specified." >&2
+ exit 1
+ fi
+ dst=$dst_arg
+
+ # If destination is a directory, append the input filename; won't work
+ # if double slashes aren't ignored.
+ if test -d "$dst"; then
+ if test -n "$no_target_directory"; then
+ echo "$0: $dst_arg: Is a directory" >&2
+ exit 1
+ fi
+ dstdir=$dst
+ dst=$dstdir/`basename "$src"`
+ dstdir_status=0
+ else
+ # Prefer dirname, but fall back on a substitute if dirname fails.
+ dstdir=`
+ (dirname "$dst") 2>/dev/null ||
+ expr X"$dst" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+ X"$dst" : 'X\(//\)[^/]' \| \
+ X"$dst" : 'X\(//\)$' \| \
+ X"$dst" : 'X\(/\)' \| . 2>/dev/null ||
+ echo X"$dst" |
+ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)[^/].*/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\).*/{
+ s//\1/
+ q
+ }
+ s/.*/./; q'
+ `
+
+ test -d "$dstdir"
+ dstdir_status=$?
+ fi
+ fi
+
+ obsolete_mkdir_used=false
+
+ if test $dstdir_status != 0; then
+ case $posix_mkdir in
+ '')
+ # Create intermediate dirs using mode 755 as modified by the umask.
+ # This is like FreeBSD 'install' as of 1997-10-28.
+ umask=`umask`
+ case $stripcmd.$umask in
+ # Optimize common cases.
+ *[2367][2367]) mkdir_umask=$umask;;
+ .*0[02][02] | .[02][02] | .[02]) mkdir_umask=22;;
+
+ *[0-7])
+ mkdir_umask=`expr $umask + 22 \
+ - $umask % 100 % 40 + $umask % 20 \
+ - $umask % 10 % 4 + $umask % 2
+ `;;
+ *) mkdir_umask=$umask,go-w;;
+ esac
+
+ # With -d, create the new directory with the user-specified mode.
+ # Otherwise, rely on $mkdir_umask.
+ if test -n "$dir_arg"; then
+ mkdir_mode=-m$mode
+ else
+ mkdir_mode=
+ fi
+
+ posix_mkdir=false
+ case $umask in
+ *[123567][0-7][0-7])
+ # POSIX mkdir -p sets u+wx bits regardless of umask, which
+ # is incompatible with FreeBSD 'install' when (umask & 300) != 0.
+ ;;
+ *)
+ tmpdir=${TMPDIR-/tmp}/ins$RANDOM-$$
+ trap 'ret=$?; rmdir "$tmpdir/d" "$tmpdir" 2>/dev/null; exit $ret' 0
+
+ if (umask $mkdir_umask &&
+ exec $mkdirprog $mkdir_mode -p -- "$tmpdir/d") >/dev/null 2>&1
+ then
+ if test -z "$dir_arg" || {
+ # Check for POSIX incompatibilities with -m.
+ # HP-UX 11.23 and IRIX 6.5 mkdir -m -p sets group- or
+ # other-writable bit of parent directory when it shouldn't.
+ # FreeBSD 6.1 mkdir -m -p sets mode of existing directory.
+ ls_ld_tmpdir=`ls -ld "$tmpdir"`
+ case $ls_ld_tmpdir in
+ d????-?r-*) different_mode=700;;
+ d????-?--*) different_mode=755;;
+ *) false;;
+ esac &&
+ $mkdirprog -m$different_mode -p -- "$tmpdir" && {
+ ls_ld_tmpdir_1=`ls -ld "$tmpdir"`
+ test "$ls_ld_tmpdir" = "$ls_ld_tmpdir_1"
+ }
+ }
+ then posix_mkdir=:
+ fi
+ rmdir "$tmpdir/d" "$tmpdir"
+ else
+ # Remove any dirs left behind by ancient mkdir implementations.
+ rmdir ./$mkdir_mode ./-p ./-- 2>/dev/null
+ fi
+ trap '' 0;;
+ esac;;
+ esac
+
+ if
+ $posix_mkdir && (
+ umask $mkdir_umask &&
+ $doit_exec $mkdirprog $mkdir_mode -p -- "$dstdir"
+ )
+ then :
+ else
+
+ # The umask is ridiculous, or mkdir does not conform to POSIX,
+ # or it failed possibly due to a race condition. Create the
+ # directory the slow way, step by step, checking for races as we go.
+
+ case $dstdir in
+ /*) prefix='/';;
+ [-=\(\)!]*) prefix='./';;
+ *) prefix='';;
+ esac
+
+ eval "$initialize_posix_glob"
+
+ oIFS=$IFS
+ IFS=/
+ $posix_glob set -f
+ set fnord $dstdir
+ shift
+ $posix_glob set +f
+ IFS=$oIFS
+
+ prefixes=
+
+ for d
+ do
+ test X"$d" = X && continue
+
+ prefix=$prefix$d
+ if test -d "$prefix"; then
+ prefixes=
+ else
+ if $posix_mkdir; then
+ (umask=$mkdir_umask &&
+ $doit_exec $mkdirprog $mkdir_mode -p -- "$dstdir") && break
+ # Don't fail if two instances are running concurrently.
+ test -d "$prefix" || exit 1
+ else
+ case $prefix in
+ *\'*) qprefix=`echo "$prefix" | sed "s/'/'\\\\\\\\''/g"`;;
+ *) qprefix=$prefix;;
+ esac
+ prefixes="$prefixes '$qprefix'"
+ fi
+ fi
+ prefix=$prefix/
+ done
+
+ if test -n "$prefixes"; then
+ # Don't fail if two instances are running concurrently.
+ (umask $mkdir_umask &&
+ eval "\$doit_exec \$mkdirprog $prefixes") ||
+ test -d "$dstdir" || exit 1
+ obsolete_mkdir_used=true
+ fi
+ fi
+ fi
+
+ if test -n "$dir_arg"; then
+ { test -z "$chowncmd" || $doit $chowncmd "$dst"; } &&
+ { test -z "$chgrpcmd" || $doit $chgrpcmd "$dst"; } &&
+ { test "$obsolete_mkdir_used$chowncmd$chgrpcmd" = false ||
+ test -z "$chmodcmd" || $doit $chmodcmd $mode "$dst"; } || exit 1
+ else
+
+ # Make a couple of temp file names in the proper directory.
+ dsttmp=$dstdir/_inst.$$_
+ rmtmp=$dstdir/_rm.$$_
+
+ # Trap to clean up those temp files at exit.
+ trap 'ret=$?; rm -f "$dsttmp" "$rmtmp" && exit $ret' 0
+
+ # Copy the file name to the temp name.
+ (umask $cp_umask && $doit_exec $cpprog "$src" "$dsttmp") &&
+
+ # and set any options; do chmod last to preserve setuid bits.
+ #
+ # If any of these fail, we abort the whole thing. If we want to
+ # ignore errors from any of these, just make sure not to ignore
+ # errors from the above "$doit $cpprog $src $dsttmp" command.
+ #
+ { test -z "$chowncmd" || $doit $chowncmd "$dsttmp"; } &&
+ { test -z "$chgrpcmd" || $doit $chgrpcmd "$dsttmp"; } &&
+ { test -z "$stripcmd" || $doit $stripcmd "$dsttmp"; } &&
+ { test -z "$chmodcmd" || $doit $chmodcmd $mode "$dsttmp"; } &&
+
+ # If -C, don't bother to copy if it wouldn't change the file.
+ if $copy_on_change &&
+ old=`LC_ALL=C ls -dlL "$dst" 2>/dev/null` &&
+ new=`LC_ALL=C ls -dlL "$dsttmp" 2>/dev/null` &&
+
+ eval "$initialize_posix_glob" &&
+ $posix_glob set -f &&
+ set X $old && old=:$2:$4:$5:$6 &&
+ set X $new && new=:$2:$4:$5:$6 &&
+ $posix_glob set +f &&
+
+ test "$old" = "$new" &&
+ $cmpprog "$dst" "$dsttmp" >/dev/null 2>&1
+ then
+ rm -f "$dsttmp"
+ else
+ # Rename the file to the real destination.
+ $doit $mvcmd -f "$dsttmp" "$dst" 2>/dev/null ||
+
+ # The rename failed, perhaps because mv can't rename something else
+ # to itself, or perhaps because mv is so ancient that it does not
+ # support -f.
+ {
+ # Now remove or move aside any old file at destination location.
+ # We try this two ways since rm can't unlink itself on some
+ # systems and the destination file might be busy for other
+ # reasons. In this case, the final cleanup might fail but the new
+ # file should still install successfully.
+ {
+ test ! -f "$dst" ||
+ $doit $rmcmd -f "$dst" 2>/dev/null ||
+ { $doit $mvcmd -f "$dst" "$rmtmp" 2>/dev/null &&
+ { $doit $rmcmd -f "$rmtmp" 2>/dev/null; :; }
+ } ||
+ { echo "$0: cannot unlink or rename $dst" >&2
+ (exit 1); exit 1
+ }
+ } &&
+
+ # Now rename the file to the real destination.
+ $doit $mvcmd "$dsttmp" "$dst"
+ }
+ fi || exit 1
+
+ trap '' 0
+ fi
+done
+
+# Local variables:
+# eval: (add-hook 'write-file-hooks 'time-stamp)
+# time-stamp-start: "scriptversion="
+# time-stamp-format: "%:y-%02m-%02d.%02H"
+# time-stamp-time-zone: "UTC"
+# time-stamp-end: "; # UTC"
+# End:
--- /dev/null
+#! /bin/sh
+
+# libtool (GNU libtool) 2.4.2.418
+# Provide generalized library-building support services.
+# Written by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996
+
+# Copyright (C) 1996-2013 Free Software Foundation, Inc.
+# This is free software; see the source for copying conditions. There is NO
+# warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+
+# GNU Libtool is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# As a special exception to the GNU General Public License,
+# if you distribute this file as part of a program or library that
+# is built using GNU Libtool, you may include this file under the
+# same distribution terms that you use for the rest of that program.
+#
+# GNU Libtool is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+# General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program. If not, see <http://www.gnu.org/licenses/>.
+
+
+PROGRAM=libtool
+PACKAGE=libtool
+VERSION=2.4.2.418
+package_revision=2.4.2.418
+
+
+## ------ ##
+## Usage. ##
+## ------ ##
+
+# Run './libtool --help' for help with using this script from the
+# command line.
+
+
+## ------------------------------- ##
+## User overridable command paths. ##
+## ------------------------------- ##
+
+# After configure completes, it has a better idea of some of the
+# shell tools we need than the defaults used by the functions shared
+# with bootstrap, so set those here where they can still be over-
+# ridden by the user, but otherwise take precedence.
+
+: ${AUTOCONF="autoconf"}
+: ${AUTOMAKE="automake"}
+
+
+## -------------------------- ##
+## Source external libraries. ##
+## -------------------------- ##
+
+# Much of our low-level functionality needs to be sourced from external
+# libraries, which are installed to $pkgauxdir.
+
+# Set a version string for this script.
+scriptversion=2013-08-23.20; # UTC
+
+# General shell script boiler plate, and helper functions.
+# Written by Gary V. Vaughan, 2004
+
+# Copyright (C) 2004-2013 Free Software Foundation, Inc.
+# This is free software; see the source for copying conditions. There is NO
+# warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+
+# As a special exception to the GNU General Public License, if you distribute
+# this file as part of a program or library that is built using GNU Libtool,
+# you may include this file under the same distribution terms that you use
+# for the rest of that program.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNES FOR A PARTICULAR PURPOSE. See the GNU
+# General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program. If not, see <http://www.gnu.org/licenses/>.
+
+# Please report bugs or propose patches to gary@gnu.org.
+
+
+## ------ ##
+## Usage. ##
+## ------ ##
+
+# Evaluate this file near the top of your script to gain access to
+# the functions and variables defined here:
+#
+# . `echo "$0" | ${SED-sed} 's|[^/]*$||'`/build-aux/funclib.sh
+#
+# If you need to override any of the default environment variable
+# settings, do that before evaluating this file.
+
+
+## -------------------- ##
+## Shell normalisation. ##
+## -------------------- ##
+
+# Some shells need a little help to be as Bourne compatible as possible.
+# Before doing anything else, make sure all that help has been provided!
+
+DUALCASE=1; export DUALCASE # for MKS sh
+if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
+ emulate sh
+ NULLCMD=:
+ # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
+ # is contrary to our usage. Disable this feature.
+ alias -g '${1+"$@"}'='"$@"'
+ setopt NO_GLOB_SUBST
+else
+ case `(set -o) 2>/dev/null` in *posix*) set -o posix ;; esac
+fi
+
+# NLS nuisances: We save the old values in case they are required later.
+_G_user_locale=
+_G_safe_locale=
+for _G_var in LANG LANGUAGE LC_ALL LC_CTYPE LC_COLLATE LC_MESSAGES
+do
+ eval "if test set = \"\${$_G_var+set}\"; then
+ save_$_G_var=\$$_G_var
+ $_G_var=C
+ export $_G_var
+ _G_user_locale=\"$_G_var=\\\$save_\$_G_var; \$_G_user_locale\"
+ _G_safe_locale=\"$_G_var=C; \$_G_safe_locale\"
+ fi"
+done
+
+# CDPATH.
+(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
+
+# Make sure IFS has a sensible default
+sp=' '
+nl='
+'
+IFS="$sp $nl"
+
+# There are still modern systems that have problems with 'echo' mis-
+# handling backslashes, among others, so make sure $bs_echo is set to a
+# command that correctly interprets backslashes.
+# (this code from Autoconf 2.68)
+
+# Printing a long string crashes Solaris 7 /usr/bin/printf.
+bs_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
+bs_echo=$bs_echo$bs_echo$bs_echo$bs_echo$bs_echo
+bs_echo=$bs_echo$bs_echo$bs_echo$bs_echo$bs_echo$bs_echo
+# Prefer a ksh shell builtin over an external printf program on Solaris,
+# but without wasting forks for bash or zsh.
+if test -z "$BASH_VERSION$ZSH_VERSION" \
+ && (test "X`print -r -- $bs_echo`" = "X$bs_echo") 2>/dev/null; then
+ bs_echo='print -r --'
+ bs_echo_n='print -rn --'
+elif (test "X`printf %s $bs_echo`" = "X$bs_echo") 2>/dev/null; then
+ bs_echo='printf %s\n'
+ bs_echo_n='printf %s'
+else
+ if test "X`(/usr/ucb/echo -n -n $bs_echo) 2>/dev/null`" = "X-n $bs_echo"; then
+ bs_echo_body='eval /usr/ucb/echo -n "$1$nl"'
+ bs_echo_n='/usr/ucb/echo -n'
+ else
+ bs_echo_body='eval expr "X$1" : "X\\(.*\\)"'
+ bs_echo_n_body='eval
+ arg=$1;
+ case $arg in #(
+ *"$nl"*)
+ expr "X$arg" : "X\\(.*\\)$nl";
+ arg=`expr "X$arg" : ".*$nl\\(.*\\)"`;;
+ esac;
+ expr "X$arg" : "X\\(.*\\)" | tr -d "$nl"
+ '
+ export bs_echo_n_body
+ bs_echo_n='sh -c $bs_echo_n_body bs_echo'
+ fi
+ export bs_echo_body
+ bs_echo='sh -c $bs_echo_body bs_echo'
+fi
+
+
+## ------------------------------- ##
+## User overridable command paths. ##
+## ------------------------------- ##
+
+# All uppercase variable names are used for environment variables. These
+# variables can be overridden by the user before calling a script that
+# uses them if a suitable command of that name is not already available
+# in the command search PATH.
+
+: ${CP="cp -f"}
+: ${ECHO="$bs_echo"}
+: ${EGREP="grep -E"}
+: ${FGREP="grep -F"}
+: ${GREP="grep"}
+: ${LN_S="ln -s"}
+: ${MAKE="make"}
+: ${MKDIR="mkdir"}
+: ${MV="mv -f"}
+: ${RM="rm -f"}
+: ${SED="sed"}
+: ${SHELL="${CONFIG_SHELL-/bin/sh}"}
+
+
+## -------------------- ##
+## Useful sed snippets. ##
+## -------------------- ##
+
+sed_dirname='s|/[^/]*$||'
+sed_basename='s|^.*/||'
+
+# Sed substitution that helps us do robust quoting. It backslashifies
+# metacharacters that are still active within double-quoted strings.
+sed_quote_subst='s|\([`"$\\]\)|\\\1|g'
+
+# Same as above, but do not quote variable references.
+sed_double_quote_subst='s/\(["`\\]\)/\\\1/g'
+
+# Sed substitution that turns a string into a regex matching for the
+# string literally.
+sed_make_literal_regex='s|[].[^$\\*\/]|\\&|g'
+
+# Sed substitution that converts a w32 file name or path
+# that contains forward slashes, into one that contains
+# (escaped) backslashes. A very naive implementation.
+sed_naive_backslashify='s|\\\\*|\\|g;s|/|\\|g;s|\\|\\\\|g'
+
+# Re-'\' parameter expansions in output of sed_double_quote_subst that
+# were '\'-ed in input to the same. If an odd number of '\' preceded a
+# '$' in input to sed_double_quote_subst, that '$' was protected from
+# expansion. Since each input '\' is now two '\'s, look for any number
+# of runs of four '\'s followed by two '\'s and then a '$'. '\' that '$'.
+_G_bs='\\'
+_G_bs2='\\\\'
+_G_bs4='\\\\\\\\'
+_G_dollar='\$'
+sed_double_backslash="\
+ s/$_G_bs4/&\\
+/g
+ s/^$_G_bs2$_G_dollar/$_G_bs&/
+ s/\\([^$_G_bs]\\)$_G_bs2$_G_dollar/\\1$_G_bs2$_G_bs$_G_dollar/g
+ s/\n//g"
+
+
+## ----------------- ##
+## Global variables. ##
+## ----------------- ##
+
+# Except for the global variables explicitly listed below, the following
+# functions in the '^func_' namespace, and the '^require_' namespace
+# variables initialised in the 'Resource management' section, sourcing
+# this file will not pollute your global namespace with anything
+# else. There's no portable way to scope variables in Bourne shell
+# though, so actually running these functions will sometimes place
+# results into a variable named after the function, and often use
+# temporary variables in the '^_G_' namespace. If you are careful to
+# avoid using those namespaces casually in your sourcing script, things
+# should continue to work as you expect. And, of course, you can freely
+# overwrite any of the functions or variables defined here before
+# calling anything to customize them.
+
+EXIT_SUCCESS=0
+EXIT_FAILURE=1
+EXIT_MISMATCH=63 # $? = 63 is used to indicate version mismatch to missing.
+EXIT_SKIP=77 # $? = 77 is used to indicate a skipped test to automake.
+
+# Allow overriding, eg assuming that you follow the convention of
+# putting '$debug_cmd' at the start of all your functions, you can get
+# bash to show function call trace with:
+#
+# debug_cmd='eval echo "${FUNCNAME[0]} $*" >&2' bash your-script-name
+debug_cmd=${debug_cmd-":"}
+exit_cmd=:
+
+# By convention, finish your script with:
+#
+# exit $exit_status
+#
+# so that you can set exit_status to non-zero if you want to indicate
+# something went wrong during execution without actually bailing out at
+# the point of failure.
+exit_status=$EXIT_SUCCESS
+
+# Work around backward compatibility issue on IRIX 6.5. On IRIX 6.4+, sh
+# is ksh but when the shell is invoked as "sh" and the current value of
+# the _XPG environment variable is not equal to 1 (one), the special
+# positional parameter $0, within a function call, is the name of the
+# function.
+progpath=$0
+
+# The name of this program.
+progname=`$bs_echo "$progpath" |$SED "$sed_basename"`
+
+# Make sure we have an absolute progpath for reexecution:
+case $progpath in
+ [\\/]*|[A-Za-z]:\\*) ;;
+ *[\\/]*)
+ progdir=`$bs_echo "$progpath" |$SED "$sed_dirname"`
+ progdir=`cd "$progdir" && pwd`
+ progpath=$progdir/$progname
+ ;;
+ *)
+ _G_IFS=$IFS
+ IFS=${PATH_SEPARATOR-:}
+ for progdir in $PATH; do
+ IFS=$_G_IFS
+ test -x "$progdir/$progname" && break
+ done
+ IFS=$_G_IFS
+ test -n "$progdir" || progdir=`pwd`
+ progpath=$progdir/$progname
+ ;;
+esac
+
+
+## ----------------- ##
+## Standard options. ##
+## ----------------- ##
+
+# The following options affect the operation of the functions defined
+# below, and should be set appropriately depending on run-time para-
+# meters passed on the command line.
+
+opt_dry_run=false
+opt_quiet=false
+opt_verbose=false
+
+# Categories 'all' and 'none' are always available. Append any others
+# you will pass as the first argument to func_warning from your own
+# code.
+warning_categories=
+
+# By default, display warnings according to 'opt_warning_types'. Set
+# 'warning_func' to ':' to elide all warnings, or func_fatal_error to
+# treat the next displayed warning as a fatal error.
+warning_func=func_warn_and_continue
+
+# Set to 'all' to display all warnings, 'none' to suppress all
+# warnings, or a space delimited list of some subset of
+# 'warning_categories' to display only the listed warnings.
+opt_warning_types=all
+
+
+## -------------------- ##
+## Resource management. ##
+## -------------------- ##
+
+# This section contains definitions for functions that each ensure a
+# particular resource (a file, or a non-empty configuration variable for
+# example) is available, and if appropriate to extract default values
+# from pertinent package files. Call them using their associated
+# 'require_*' variable to ensure that they are executed, at most, once.
+#
+# It's entirely deliberate that calling these functions can set
+# variables that don't obey the namespace limitations obeyed by the rest
+# of this file, in order that that they be as useful as possible to
+# callers.
+
+
+# require_term_colors
+# -------------------
+# Allow display of bold text on terminals that support it.
+require_term_colors=func_require_term_colors
+func_require_term_colors ()
+{
+ $debug_cmd
+
+ test -t 1 && {
+ # COLORTERM and USE_ANSI_COLORS environment variables take
+ # precedence, because most terminfo databases neglect to describe
+ # whether color sequences are supported.
+ test -n "${COLORTERM+set}" && : ${USE_ANSI_COLORS="1"}
+
+ if test 1 = "$USE_ANSI_COLORS"; then
+ # Standard ANSI escape sequences
+ tc_reset='\e[0m'
+ tc_bold='\e[1m'; tc_standout='\e[7m'
+ tc_red='\e[31m'; tc_green='\e[32m'
+ tc_blue='\e[34m'; tc_cyan='\e[36m'
+ else
+ # Otherwise trust the terminfo database after all.
+ test -n "`tput sgr0 2>/dev/null`" && {
+ tc_reset=`tput sgr0`
+ test -n "`tput bold 2>/dev/null`" && tc_bold=`tput bold`
+ tc_standout=$tc_bold
+ test -n "`tput smso 2>/dev/null`" && tc_standout=`tput smso`
+ test -n "`tput setaf 1 2>/dev/null`" && tc_red=`tput setaf 1`
+ test -n "`tput setaf 2 2>/dev/null`" && tc_green=`tput setaf 2`
+ test -n "`tput setaf 4 2>/dev/null`" && tc_blue=`tput setaf 4`
+ test -n "`tput setaf 5 2>/dev/null`" && tc_cyan=`tput setaf 5`
+ }
+ fi
+ }
+
+ require_term_colors=:
+}
+
+
+## ----------------- ##
+## Function library. ##
+## ----------------- ##
+
+# This section contains a variety of useful functions to call in your
+# scripts. Take note of the portable wrappers for features provided by
+# some modern shells, which will fall back to slower equivalents on
+# less featureful shells.
+
+
+# func_append VAR VALUE
+# ---------------------
+# Append VALUE onto the existing contents of VAR.
+
+ # We should try to minimise forks, especially on Windows where they are
+ # unreasonably slow, so skip the feature probes when bash or zsh are
+ # being used:
+ if test set = "${BASH_VERSION+set}${ZSH_VERSION+set}"; then
+ : ${_G_HAVE_ARITH_OP="yes"}
+ : ${_G_HAVE_XSI_OPS="yes"}
+ # The += operator was introduced in bash 3.1
+ case $BASH_VERSION in
+ [12].* | 3.0 | 3.0*) ;;
+ *)
+ : ${_G_HAVE_PLUSEQ_OP="yes"}
+ ;;
+ esac
+ fi
+
+ # _G_HAVE_PLUSEQ_OP
+ # Can be empty, in which case the shell is probed, "yes" if += is
+ # useable or anything else if it does not work.
+ test -z "$_G_HAVE_PLUSEQ_OP" \
+ && (eval 'x=a; x+=" b"; test "a b" = "$x"') 2>/dev/null \
+ && _G_HAVE_PLUSEQ_OP=yes
+
+if test yes = "$_G_HAVE_PLUSEQ_OP"
+then
+ # This is an XSI compatible shell, allowing a faster implementation...
+ eval 'func_append ()
+ {
+ $debug_cmd
+
+ eval "$1+=\$2"
+ }'
+else
+ # ...otherwise fall back to using expr, which is often a shell builtin.
+ func_append ()
+ {
+ $debug_cmd
+
+ eval "$1=\$$1\$2"
+ }
+fi
+
+
+# func_append_quoted VAR VALUE
+# ----------------------------
+# Quote VALUE and append to the end of shell variable VAR, separated
+# by a space.
+if test yes = "$_G_HAVE_PLUSEQ_OP"; then
+ eval 'func_append_quoted ()
+ {
+ $debug_cmd
+
+ func_quote_for_eval "$2"
+ eval "$1+=\\ \$func_quote_for_eval_result"
+ }'
+else
+ func_append_quoted ()
+ {
+ $debug_cmd
+
+ func_quote_for_eval "$2"
+ eval "$1=\$$1\\ \$func_quote_for_eval_result"
+ }
+fi
+
+
+# func_append_uniq VAR VALUE
+# --------------------------
+# Append unique VALUE onto the existing contents of VAR, assuming
+# entries are delimited by the first character of VALUE. For example:
+#
+# func_append_uniq options " --another-option option-argument"
+#
+# will only append to $options if " --another-option option-argument "
+# is not already present somewhere in $options already (note spaces at
+# each end implied by leading space in second argument).
+func_append_uniq ()
+{
+ $debug_cmd
+
+ eval _G_current_value='`$bs_echo $'$1'`'
+ _G_delim=`expr "$2" : '\(.\)'`
+
+ case $_G_delim$_G_current_value$_G_delim in
+ *"$2$_G_delim"*) ;;
+ *) func_append "$@" ;;
+ esac
+}
+
+
+# func_arith TERM...
+# ------------------
+# Set func_arith_result to the result of evaluating TERMs.
+ test -z "$_G_HAVE_ARITH_OP" \
+ && (eval 'test 2 = $(( 1 + 1 ))') 2>/dev/null \
+ && _G_HAVE_ARITH_OP=yes
+
+if test yes = "$_G_HAVE_ARITH_OP"; then
+ eval 'func_arith ()
+ {
+ $debug_cmd
+
+ func_arith_result=$(( $* ))
+ }'
+else
+ func_arith ()
+ {
+ $debug_cmd
+
+ func_arith_result=`expr "$@"`
+ }
+fi
+
+
+# func_basename FILE
+# ------------------
+# Set func_basename_result to FILE with everything up to and including
+# the last / stripped.
+if test yes = "$_G_HAVE_XSI_OPS"; then
+ # If this shell supports suffix pattern removal, then use it to avoid
+ # forking. Hide the definitions single quotes in case the shell chokes
+ # on unsupported syntax...
+ _b='func_basename_result=${1##*/}'
+ _d='case $1 in
+ */*) func_dirname_result=${1%/*}$2 ;;
+ * ) func_dirname_result=$3 ;;
+ esac'
+
+else
+ # ...otherwise fall back to using sed.
+ _b='func_basename_result=`$ECHO "$1" |$SED "$sed_basename"`'
+ _d='func_dirname_result=`$ECHO "$1" |$SED "$sed_dirname"`
+ if test "X$func_dirname_result" = "X$1"; then
+ func_dirname_result=$3
+ else
+ func_append func_dirname_result "$2"
+ fi'
+fi
+
+eval 'func_basename ()
+{
+ $debug_cmd
+
+ '"$_b"'
+}'
+
+
+# func_dirname FILE APPEND NONDIR_REPLACEMENT
+# -------------------------------------------
+# Compute the dirname of FILE. If nonempty, add APPEND to the result,
+# otherwise set result to NONDIR_REPLACEMENT.
+eval 'func_dirname ()
+{
+ $debug_cmd
+
+ '"$_d"'
+}'
+
+
+# func_dirname_and_basename FILE APPEND NONDIR_REPLACEMENT
+# --------------------------------------------------------
+# Perform func_basename and func_dirname in a single function
+# call:
+# dirname: Compute the dirname of FILE. If nonempty,
+# add APPEND to the result, otherwise set result
+# to NONDIR_REPLACEMENT.
+# value returned in "$func_dirname_result"
+# basename: Compute filename of FILE.
+# value retuned in "$func_basename_result"
+# For efficiency, we do not delegate to the functions above but instead
+# duplicate the functionality here.
+eval 'func_dirname_and_basename ()
+{
+ $debug_cmd
+
+ '"$_b"'
+ '"$_d"'
+}'
+
+
+# func_echo ARG...
+# ----------------
+# Echo program name prefixed message.
+func_echo ()
+{
+ $debug_cmd
+
+ _G_message=$*
+
+ func_echo_IFS=$IFS
+ IFS=$nl
+ for _G_line in $_G_message; do
+ IFS=$func_echo_IFS
+ $bs_echo "$progname: $_G_line"
+ done
+ IFS=$func_echo_IFS
+}
+
+
+# func_echo_all ARG...
+# --------------------
+# Invoke $ECHO with all args, space-separated.
+func_echo_all ()
+{
+ $ECHO "$*"
+}
+
+
+# func_echo_infix_1 INFIX ARG...
+# ------------------------------
+# Echo program name, followed by INFIX on the first line, with any
+# additional lines not showing INFIX.
+func_echo_infix_1 ()
+{
+ $debug_cmd
+
+ $require_term_colors
+
+ _G_infix=$1; shift
+ _G_indent=$_G_infix
+ _G_prefix="$progname: $_G_infix: "
+ _G_message=$*
+
+ # Strip color escape sequences before counting printable length
+ for _G_tc in "$tc_reset" "$tc_bold" "$tc_standout" "$tc_red" "$tc_green" "$tc_blue" "$tc_cyan"
+ do
+ test -n "$_G_tc" && {
+ _G_esc_tc=`$bs_echo "$_G_tc" | sed "$sed_make_literal_regex"`
+ _G_indent=`$bs_echo "$_G_indent" | sed "s|$_G_esc_tc||g"`
+ }
+ done
+ _G_indent="$progname: "`echo "$_G_indent" | sed 's|.| |g'`" " ## exclude from sc_prohibit_nested_quotes
+
+ func_echo_infix_1_IFS=$IFS
+ IFS=$nl
+ for _G_line in $_G_message; do
+ IFS=$func_echo_infix_1_IFS
+ $bs_echo "$_G_prefix$tc_bold$_G_line$tc_reset" >&2
+ _G_prefix=$_G_indent
+ done
+ IFS=$func_echo_infix_1_IFS
+}
+
+
+# func_error ARG...
+# -----------------
+# Echo program name prefixed message to standard error.
+func_error ()
+{
+ $debug_cmd
+
+ $require_term_colors
+
+ func_echo_infix_1 " $tc_standout${tc_red}error$tc_reset" "$*" >&2
+}
+
+
+# func_fatal_error ARG...
+# -----------------------
+# Echo program name prefixed message to standard error, and exit.
+func_fatal_error ()
+{
+ $debug_cmd
+
+ func_error "$*"
+ exit $EXIT_FAILURE
+}
+
+
+# func_grep EXPRESSION FILENAME
+# -----------------------------
+# Check whether EXPRESSION matches any line of FILENAME, without output.
+func_grep ()
+{
+ $debug_cmd
+
+ $GREP "$1" "$2" >/dev/null 2>&1
+}
+
+
+# func_len STRING
+# ---------------
+# Set func_len_result to the length of STRING. STRING may not
+# start with a hyphen.
+ test -z "$_G_HAVE_XSI_OPS" \
+ && (eval 'x=a/b/c;
+ test 5aa/bb/cc = "${#x}${x%%/*}${x%/*}${x#*/}${x##*/}"') 2>/dev/null \
+ && _G_HAVE_XSI_OPS=yes
+
+if test yes = "$_G_HAVE_XSI_OPS"; then
+ eval 'func_len ()
+ {
+ $debug_cmd
+
+ func_len_result=${#1}
+ }'
+else
+ func_len ()
+ {
+ $debug_cmd
+
+ func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
+ }
+fi
+
+
+# func_mkdir_p DIRECTORY-PATH
+# ---------------------------
+# Make sure the entire path to DIRECTORY-PATH is available.
+func_mkdir_p ()
+{
+ $debug_cmd
+
+ _G_directory_path=$1
+ _G_dir_list=
+
+ if test -n "$_G_directory_path" && test : != "$opt_dry_run"; then
+
+ # Protect directory names starting with '-'
+ case $_G_directory_path in
+ -*) _G_directory_path=./$_G_directory_path ;;
+ esac
+
+ # While some portion of DIR does not yet exist...
+ while test ! -d "$_G_directory_path"; do
+ # ...make a list in topmost first order. Use a colon delimited
+ # list incase some portion of path contains whitespace.
+ _G_dir_list=$_G_directory_path:$_G_dir_list
+
+ # If the last portion added has no slash in it, the list is done
+ case $_G_directory_path in */*) ;; *) break ;; esac
+
+ # ...otherwise throw away the child directory and loop
+ _G_directory_path=`$ECHO "$_G_directory_path" | $SED -e "$sed_dirname"`
+ done
+ _G_dir_list=`$ECHO "$_G_dir_list" | $SED 's|:*$||'`
+
+ func_mkdir_p_IFS=$IFS; IFS=:
+ for _G_dir in $_G_dir_list; do
+ IFS=$func_mkdir_p_IFS
+ # mkdir can fail with a 'File exist' error if two processes
+ # try to create one of the directories concurrently. Don't
+ # stop in that case!
+ $MKDIR "$_G_dir" 2>/dev/null || :
+ done
+ IFS=$func_mkdir_p_IFS
+
+ # Bail out if we (or some other process) failed to create a directory.
+ test -d "$_G_directory_path" || \
+ func_fatal_error "Failed to create '$1'"
+ fi
+}
+
+
+# func_mktempdir [BASENAME]
+# -------------------------
+# Make a temporary directory that won't clash with other running
+# libtool processes, and avoids race conditions if possible. If
+# given, BASENAME is the basename for that directory.
+func_mktempdir ()
+{
+ $debug_cmd
+
+ _G_template=${TMPDIR-/tmp}/${1-$progname}
+
+ if test : = "$opt_dry_run"; then
+ # Return a directory name, but don't create it in dry-run mode
+ _G_tmpdir=$_G_template-$$
+ else
+
+ # If mktemp works, use that first and foremost
+ _G_tmpdir=`mktemp -d "$_G_template-XXXXXXXX" 2>/dev/null`
+
+ if test ! -d "$_G_tmpdir"; then
+ # Failing that, at least try and use $RANDOM to avoid a race
+ _G_tmpdir=$_G_template-${RANDOM-0}$$
+
+ func_mktempdir_umask=`umask`
+ umask 0077
+ $MKDIR "$_G_tmpdir"
+ umask $func_mktempdir_umask
+ fi
+
+ # If we're not in dry-run mode, bomb out on failure
+ test -d "$_G_tmpdir" || \
+ func_fatal_error "cannot create temporary directory '$_G_tmpdir'"
+ fi
+
+ $ECHO "$_G_tmpdir"
+}
+
+
+# func_normal_abspath PATH
+# ------------------------
+# Remove doubled-up and trailing slashes, "." path components,
+# and cancel out any ".." path components in PATH after making
+# it an absolute path.
+func_normal_abspath ()
+{
+ $debug_cmd
+
+ # These SED scripts presuppose an absolute path with a trailing slash.
+ _G_pathcar='s|^/\([^/]*\).*$|\1|'
+ _G_pathcdr='s|^/[^/]*||'
+ _G_removedotparts=':dotsl
+ s|/\./|/|g
+ t dotsl
+ s|/\.$|/|'
+ _G_collapseslashes='s|/\{1,\}|/|g'
+ _G_finalslash='s|/*$|/|'
+
+ # Start from root dir and reassemble the path.
+ func_normal_abspath_result=
+ func_normal_abspath_tpath=$1
+ func_normal_abspath_altnamespace=
+ case $func_normal_abspath_tpath in
+ "")
+ # Empty path, that just means $cwd.
+ func_stripname '' '/' "`pwd`"
+ func_normal_abspath_result=$func_stripname_result
+ return
+ ;;
+ # The next three entries are used to spot a run of precisely
+ # two leading slashes without using negated character classes;
+ # we take advantage of case's first-match behaviour.
+ ///*)
+ # Unusual form of absolute path, do nothing.
+ ;;
+ //*)
+ # Not necessarily an ordinary path; POSIX reserves leading '//'
+ # and for example Cygwin uses it to access remote file shares
+ # over CIFS/SMB, so we conserve a leading double slash if found.
+ func_normal_abspath_altnamespace=/
+ ;;
+ /*)
+ # Absolute path, do nothing.
+ ;;
+ *)
+ # Relative path, prepend $cwd.
+ func_normal_abspath_tpath=`pwd`/$func_normal_abspath_tpath
+ ;;
+ esac
+
+ # Cancel out all the simple stuff to save iterations. We also want
+ # the path to end with a slash for ease of parsing, so make sure
+ # there is one (and only one) here.
+ func_normal_abspath_tpath=`$ECHO "$func_normal_abspath_tpath" | $SED \
+ -e "$_G_removedotparts" -e "$_G_collapseslashes" -e "$_G_finalslash"`
+ while :; do
+ # Processed it all yet?
+ if test / = "$func_normal_abspath_tpath"; then
+ # If we ascended to the root using ".." the result may be empty now.
+ if test -z "$func_normal_abspath_result"; then
+ func_normal_abspath_result=/
+ fi
+ break
+ fi
+ func_normal_abspath_tcomponent=`$ECHO "$func_normal_abspath_tpath" | $SED \
+ -e "$_G_pathcar"`
+ func_normal_abspath_tpath=`$ECHO "$func_normal_abspath_tpath" | $SED \
+ -e "$_G_pathcdr"`
+ # Figure out what to do with it
+ case $func_normal_abspath_tcomponent in
+ "")
+ # Trailing empty path component, ignore it.
+ ;;
+ ..)
+ # Parent dir; strip last assembled component from result.
+ func_dirname "$func_normal_abspath_result"
+ func_normal_abspath_result=$func_dirname_result
+ ;;
+ *)
+ # Actual path component, append it.
+ func_append func_normal_abspath_result "/$func_normal_abspath_tcomponent"
+ ;;
+ esac
+ done
+ # Restore leading double-slash if one was found on entry.
+ func_normal_abspath_result=$func_normal_abspath_altnamespace$func_normal_abspath_result
+}
+
+
+# func_notquiet ARG...
+# --------------------
+# Echo program name prefixed message only when not in quiet mode.
+func_notquiet ()
+{
+ $debug_cmd
+
+ $opt_quiet || func_echo ${1+"$@"}
+
+ # A bug in bash halts the script if the last line of a function
+ # fails when set -e is in force, so we need another command to
+ # work around that:
+ :
+}
+
+
+# func_relative_path SRCDIR DSTDIR
+# --------------------------------
+# Set func_relative_path_result to the relative path from SRCDIR to DSTDIR.
+func_relative_path ()
+{
+ $debug_cmd
+
+ func_relative_path_result=
+ func_normal_abspath "$1"
+ func_relative_path_tlibdir=$func_normal_abspath_result
+ func_normal_abspath "$2"
+ func_relative_path_tbindir=$func_normal_abspath_result
+
+ # Ascend the tree starting from libdir
+ while :; do
+ # check if we have found a prefix of bindir
+ case $func_relative_path_tbindir in
+ $func_relative_path_tlibdir)
+ # found an exact match
+ func_relative_path_tcancelled=
+ break
+ ;;
+ $func_relative_path_tlibdir*)
+ # found a matching prefix
+ func_stripname "$func_relative_path_tlibdir" '' "$func_relative_path_tbindir"
+ func_relative_path_tcancelled=$func_stripname_result
+ if test -z "$func_relative_path_result"; then
+ func_relative_path_result=.
+ fi
+ break
+ ;;
+ *)
+ func_dirname $func_relative_path_tlibdir
+ func_relative_path_tlibdir=$func_dirname_result
+ if test -z "$func_relative_path_tlibdir"; then
+ # Have to descend all the way to the root!
+ func_relative_path_result=../$func_relative_path_result
+ func_relative_path_tcancelled=$func_relative_path_tbindir
+ break
+ fi
+ func_relative_path_result=../$func_relative_path_result
+ ;;
+ esac
+ done
+
+ # Now calculate path; take care to avoid doubling-up slashes.
+ func_stripname '' '/' "$func_relative_path_result"
+ func_relative_path_result=$func_stripname_result
+ func_stripname '/' '/' "$func_relative_path_tcancelled"
+ if test -n "$func_stripname_result"; then
+ func_append func_relative_path_result "/$func_stripname_result"
+ fi
+
+ # Normalisation. If bindir is libdir, return '.' else relative path.
+ if test -n "$func_relative_path_result"; then
+ func_stripname './' '' "$func_relative_path_result"
+ func_relative_path_result=$func_stripname_result
+ fi
+
+ test -n "$func_relative_path_result" || func_relative_path_result=.
+
+ :
+}
+
+
+# func_quote_for_eval ARG...
+# --------------------------
+# Aesthetically quote ARGs to be evaled later.
+# This function returns two values:
+# i) func_quote_for_eval_result
+# double-quoted, suitable for a subsequent eval
+# ii) func_quote_for_eval_unquoted_result
+# has all characters that are still active within double
+# quotes backslashified.
+func_quote_for_eval ()
+{
+ $debug_cmd
+
+ func_quote_for_eval_unquoted_result=
+ func_quote_for_eval_result=
+ while test 0 -lt $#; do
+ case $1 in
+ *[\\\`\"\$]*)
+ _G_unquoted_arg=`printf '%s\n' "$1" |$SED "$sed_quote_subst"` ;;
+ *)
+ _G_unquoted_arg=$1 ;;
+ esac
+ if test -n "$func_quote_for_eval_unquoted_result"; then
+ func_append func_quote_for_eval_unquoted_result " $_G_unquoted_arg"
+ else
+ func_append func_quote_for_eval_unquoted_result "$_G_unquoted_arg"
+ fi
+
+ case $_G_unquoted_arg in
+ # Double-quote args containing shell metacharacters to delay
+ # word splitting, command substitution and variable expansion
+ # for a subsequent eval.
+ # Many Bourne shells cannot handle close brackets correctly
+ # in scan sets, so we specify it separately.
+ *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"")
+ _G_quoted_arg=\"$_G_unquoted_arg\"
+ ;;
+ *)
+ _G_quoted_arg=$_G_unquoted_arg
+ ;;
+ esac
+
+ if test -n "$func_quote_for_eval_result"; then
+ func_append func_quote_for_eval_result " $_G_quoted_arg"
+ else
+ func_append func_quote_for_eval_result "$_G_quoted_arg"
+ fi
+ shift
+ done
+}
+
+
+# func_quote_for_expand ARG
+# -------------------------
+# Aesthetically quote ARG to be evaled later; same as above,
+# but do not quote variable references.
+func_quote_for_expand ()
+{
+ $debug_cmd
+
+ case $1 in
+ *[\\\`\"]*)
+ _G_arg=`$ECHO "$1" | $SED \
+ -e "$sed_double_quote_subst" -e "$sed_double_backslash"` ;;
+ *)
+ _G_arg=$1 ;;
+ esac
+
+ case $_G_arg in
+ # Double-quote args containing shell metacharacters to delay
+ # word splitting and command substitution for a subsequent eval.
+ # Many Bourne shells cannot handle close brackets correctly
+ # in scan sets, so we specify it separately.
+ *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"")
+ _G_arg=\"$_G_arg\"
+ ;;
+ esac
+
+ func_quote_for_expand_result=$_G_arg
+}
+
+
+# func_stripname PREFIX SUFFIX NAME
+# ---------------------------------
+# strip PREFIX and SUFFIX from NAME, and store in func_stripname_result.
+# PREFIX and SUFFIX must not contain globbing or regex special
+# characters, hashes, percent signs, but SUFFIX may contain a leading
+# dot (in which case that matches only a dot).
+if test yes = "$_G_HAVE_XSI_OPS"; then
+ eval 'func_stripname ()
+ {
+ $debug_cmd
+
+ # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
+ # positional parameters, so assign one to ordinary variable first.
+ func_stripname_result=$3
+ func_stripname_result=${func_stripname_result#"$1"}
+ func_stripname_result=${func_stripname_result%"$2"}
+ }'
+else
+ func_stripname ()
+ {
+ $debug_cmd
+
+ case $2 in
+ .*) func_stripname_result=`$ECHO "$3" | $SED -e "s%^$1%%" -e "s%\\\\$2\$%%"`;;
+ *) func_stripname_result=`$ECHO "$3" | $SED -e "s%^$1%%" -e "s%$2\$%%"`;;
+ esac
+ }
+fi
+
+
+# func_show_eval CMD [FAIL_EXP]
+# -----------------------------
+# Unless opt_quiet is true, then output CMD. Then, if opt_dryrun is
+# not true, evaluate CMD. If the evaluation of CMD fails, and FAIL_EXP
+# is given, then evaluate it.
+func_show_eval ()
+{
+ $debug_cmd
+
+ _G_cmd=$1
+ _G_fail_exp=${2-':'}
+
+ func_quote_for_expand "$_G_cmd"
+ eval "func_notquiet $func_quote_for_expand_result"
+
+ $opt_dry_run || {
+ eval "$_G_cmd"
+ _G_status=$?
+ if test 0 -ne "$_G_status"; then
+ eval "(exit $_G_status); $_G_fail_exp"
+ fi
+ }
+}
+
+
+# func_show_eval_locale CMD [FAIL_EXP]
+# ------------------------------------
+# Unless opt_quiet is true, then output CMD. Then, if opt_dryrun is
+# not true, evaluate CMD. If the evaluation of CMD fails, and FAIL_EXP
+# is given, then evaluate it. Use the saved locale for evaluation.
+func_show_eval_locale ()
+{
+ $debug_cmd
+
+ _G_cmd=$1
+ _G_fail_exp=${2-':'}
+
+ $opt_quiet || {
+ func_quote_for_expand "$_G_cmd"
+ eval "func_echo $func_quote_for_expand_result"
+ }
+
+ $opt_dry_run || {
+ eval "$_G_user_locale
+ $_G_cmd"
+ _G_status=$?
+ eval "$_G_safe_locale"
+ if test 0 -ne "$_G_status"; then
+ eval "(exit $_G_status); $_G_fail_exp"
+ fi
+ }
+}
+
+
+# func_tr_sh
+# ----------
+# Turn $1 into a string suitable for a shell variable name.
+# Result is stored in $func_tr_sh_result. All characters
+# not in the set a-zA-Z0-9_ are replaced with '_'. Further,
+# if $1 begins with a digit, a '_' is prepended as well.
+func_tr_sh ()
+{
+ $debug_cmd
+
+ case $1 in
+ [0-9]* | *[!a-zA-Z0-9_]*)
+ func_tr_sh_result=`$ECHO "$1" | $SED -e 's/^\([0-9]\)/_\1/' -e 's/[^a-zA-Z0-9_]/_/g'`
+ ;;
+ * )
+ func_tr_sh_result=$1
+ ;;
+ esac
+}
+
+
+# func_verbose ARG...
+# -------------------
+# Echo program name prefixed message in verbose mode only.
+func_verbose ()
+{
+ $debug_cmd
+
+ $opt_verbose && func_echo "$*"
+
+ :
+}
+
+
+# func_warn_and_continue ARG...
+# -----------------------------
+# Echo program name prefixed warning message to standard error.
+func_warn_and_continue ()
+{
+ $debug_cmd
+
+ $require_term_colors
+
+ func_echo_infix_1 "${tc_red}warning$tc_reset" "$*" >&2
+}
+
+
+# func_warning CATEGORY ARG...
+# ----------------------------
+# Echo program name prefixed warning message to standard error. Warning
+# messages can be filtered according to CATEGORY, where this function
+# elides messages where CATEGORY is not listed in the global variable
+# 'opt_warning_types'.
+func_warning ()
+{
+ $debug_cmd
+
+ # CATEGORY must be in the warning_categories list!
+ case " $warning_categories " in
+ *" $1 "*) ;;
+ *) func_internal_error "invalid warning category '$1'" ;;
+ esac
+
+ _G_category=$1
+ shift
+
+ case " $opt_warning_types " in
+ *" $_G_category "*) $warning_func ${1+"$@"} ;;
+ esac
+}
+
+
+# func_sort_ver VER1 VER2
+# -----------------------
+# 'sort -V' is not generally available.
+# Note this deviates from the version comparison in automake
+# in that it treats 1.5 < 1.5.0, and treats 1.4.4a < 1.4-p3a
+# but this should suffice as we won't be specifying old
+# version formats or redundant trailing .0 in bootstrap.conf.
+# If we did want full compatibility then we should probably
+# use m4_version_compare from autoconf.
+func_sort_ver ()
+{
+ $debug_cmd
+
+ ver1=$1
+ ver2=$2
+
+ # Split on '.' and compare each component.
+ i=1
+ while :; do
+ p1=`echo "$ver1" |cut -d. -f$i`
+ p2=`echo "$ver2" |cut -d. -f$i`
+ if test ! "$p1"; then
+ echo "$1 $2"
+ break
+ elif test ! "$p2"; then
+ echo "$2 $1"
+ break
+ elif test ! "$p1" = "$p2"; then
+ if test "$p1" -gt "$p2" 2>/dev/null; then # numeric comparison
+ echo "$2 $1"
+ elif test "$p2" -gt "$p1" 2>/dev/null; then # numeric comparison
+ echo "$1 $2"
+ else # numeric, then lexicographic comparison
+ lp=`printf "$p1\n$p2\n" |sort -n |tail -n1`
+ if test "$lp" = "$p2"; then
+ echo "$1 $2"
+ else
+ echo "$2 $1"
+ fi
+ fi
+ break
+ fi
+ i=`expr $i + 1`
+ done
+}
+
+
+# Local variables:
+# mode: shell-script
+# sh-indentation: 2
+# eval: (add-hook 'write-file-hooks 'time-stamp)
+# time-stamp-pattern: "10/scriptversion=%:y-%02m-%02d.%02H; # UTC"
+# time-stamp-time-zone: "UTC"
+# End:
+#! /bin/sh
+
+# Set a version string for this script.
+scriptversion=2012-10-21.11; # UTC
+
+# A portable, pluggable option parser for Bourne shell.
+# Written by Gary V. Vaughan, 2010
+
+# Copyright (C) 2010-2013 Free Software Foundation, Inc.
+# This is free software; see the source for copying conditions. There is NO
+# warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program. If not, see <http://www.gnu.org/licenses/>.
+
+# Please report bugs or propose patches to gary@gnu.org.
+
+
+## ------ ##
+## Usage. ##
+## ------ ##
+
+# This file is a library for parsing options in your shell scripts along
+# with assorted other useful supporting features that you can make use
+# of too.
+#
+# For the simplest scripts you might need only:
+#
+# #!/bin/sh
+# . relative/path/to/funclib.sh
+# . relative/path/to/options-parser
+# scriptversion=1.0
+# func_options ${1+"$@"}
+# eval set dummy "$func_options_result"; shift
+# ...rest of your script...
+#
+# In order for the '--version' option to work, you will need to have a
+# suitably formatted comment like the one at the top of this file
+# starting with '# Written by ' and ending with '# warranty; '.
+#
+# For '-h' and '--help' to work, you will also need a one line
+# description of your script's purpose in a comment directly above the
+# '# Written by ' line, like the one at the top of this file.
+#
+# The default options also support '--debug', which will turn on shell
+# execution tracing (see the comment above debug_cmd below for another
+# use), and '--verbose' and the func_verbose function to allow your script
+# to display verbose messages only when your user has specified
+# '--verbose'.
+#
+# After sourcing this file, you can plug processing for additional
+# options by amending the variables from the 'Configuration' section
+# below, and following the instructions in the 'Option parsing'
+# section further down.
+
+## -------------- ##
+## Configuration. ##
+## -------------- ##
+
+# You should override these variables in your script after sourcing this
+# file so that they reflect the customisations you have added to the
+# option parser.
+
+# The usage line for option parsing errors and the start of '-h' and
+# '--help' output messages. You can embed shell variables for delayed
+# expansion at the time the message is displayed, but you will need to
+# quote other shell meta-characters carefully to prevent them being
+# expanded when the contents are evaled.
+usage='$progpath [OPTION]...'
+
+# Short help message in response to '-h' and '--help'. Add to this or
+# override it after sourcing this library to reflect the full set of
+# options your script accepts.
+usage_message="\
+ --debug enable verbose shell tracing
+ -W, --warnings=CATEGORY
+ report the warnings falling in CATEGORY [all]
+ -v, --verbose verbosely report processing
+ --version print version information and exit
+ -h, --help print short or long help message and exit
+"
+
+# Additional text appended to 'usage_message' in response to '--help'.
+long_help_message="
+Warning categories include:
+ 'all' show all warnings
+ 'none' turn off all the warnings
+ 'error' warnings are treated as fatal errors"
+
+# Help message printed before fatal option parsing errors.
+fatal_help="Try '\$progname --help' for more information."
+
+
+
+## ------------------------- ##
+## Hook function management. ##
+## ------------------------- ##
+
+# This section contains functions for adding, removing, and running hooks
+# to the main code. A hook is just a named list of of function, that can
+# be run in order later on.
+
+# func_hookable FUNC_NAME
+# -----------------------
+# Declare that FUNC_NAME will run hooks added with
+# 'func_add_hook FUNC_NAME ...'.
+func_hookable ()
+{
+ $debug_cmd
+
+ func_append hookable_fns " $1"
+}
+
+
+# func_add_hook FUNC_NAME HOOK_FUNC
+# ---------------------------------
+# Request that FUNC_NAME call HOOK_FUNC before it returns. FUNC_NAME must
+# first have been declared "hookable" by a call to 'func_hookable'.
+func_add_hook ()
+{
+ $debug_cmd
+
+ case " $hookable_fns " in
+ *" $1 "*) ;;
+ *) func_fatal_error "'$1' does not accept hook functions." ;;
+ esac
+
+ eval func_append ${1}_hooks '" $2"'
+}
+
+
+# func_remove_hook FUNC_NAME HOOK_FUNC
+# ------------------------------------
+# Remove HOOK_FUNC from the list of functions called by FUNC_NAME.
+func_remove_hook ()
+{
+ $debug_cmd
+
+ eval ${1}_hooks='`$bs_echo "\$'$1'_hooks" |$SED "s| '$2'||"`'
+}
+
+
+# func_run_hooks FUNC_NAME [ARG]...
+# ---------------------------------
+# Run all hook functions registered to FUNC_NAME.
+# It is assumed that the list of hook functions contains nothing more
+# than a whitespace-delimited list of legal shell function names, and
+# no effort is wasted trying to catch shell meta-characters or preserve
+# whitespace.
+func_run_hooks ()
+{
+ $debug_cmd
+
+ case " $hookable_fns " in
+ *" $1 "*) ;;
+ *) func_fatal_error "'$1' does not support hook funcions.n" ;;
+ esac
+
+ eval _G_hook_fns=\$$1_hooks; shift
+
+ for _G_hook in $_G_hook_fns; do
+ eval $_G_hook '"$@"'
+
+ # store returned options list back into positional
+ # parameters for next 'cmd' execution.
+ eval _G_hook_result=\$${_G_hook}_result
+ eval set dummy "$_G_hook_result"; shift
+ done
+
+ func_quote_for_eval ${1+"$@"}
+ func_run_hooks_result=$func_quote_for_eval_result
+}
+
+
+
+## --------------- ##
+## Option parsing. ##
+## --------------- ##
+
+# In order to add your own option parsing hooks, you must accept the
+# full positional parameter list in your hook function, remove any
+# options that you action, and then pass back the remaining unprocessed
+# options in '<hooked_function_name>_result', escaped suitably for
+# 'eval'. Like this:
+#
+# my_options_prep ()
+# {
+# $debug_cmd
+#
+# # Extend the existing usage message.
+# usage_message=$usage_message'
+# -s, --silent don'\''t print informational messages
+# '
+#
+# func_quote_for_eval ${1+"$@"}
+# my_options_prep_result=$func_quote_for_eval_result
+# }
+# func_add_hook func_options_prep my_options_prep
+#
+#
+# my_silent_option ()
+# {
+# $debug_cmd
+#
+# # Note that for efficiency, we parse as many options as we can
+# # recognise in a loop before passing the remainder back to the
+# # caller on the first unrecognised argument we encounter.
+# while test $# -gt 0; do
+# opt=$1; shift
+# case $opt in
+# --silent|-s) opt_silent=: ;;
+# # Separate non-argument short options:
+# -s*) func_split_short_opt "$_G_opt"
+# set dummy "$func_split_short_opt_name" \
+# "-$func_split_short_opt_arg" ${1+"$@"}
+# shift
+# ;;
+# *) set dummy "$_G_opt" "$*"; shift; break ;;
+# esac
+# done
+#
+# func_quote_for_eval ${1+"$@"}
+# my_silent_option_result=$func_quote_for_eval_result
+# }
+# func_add_hook func_parse_options my_silent_option
+#
+#
+# my_option_validation ()
+# {
+# $debug_cmd
+#
+# $opt_silent && $opt_verbose && func_fatal_help "\
+# '--silent' and '--verbose' options are mutually exclusive."
+#
+# func_quote_for_eval ${1+"$@"}
+# my_option_validation_result=$func_quote_for_eval_result
+# }
+# func_add_hook func_validate_options my_option_validation
+#
+# You'll alse need to manually amend $usage_message to reflect the extra
+# options you parse. It's preferable to append if you can, so that
+# multiple option parsing hooks can be added safely.
+
+
+# func_options [ARG]...
+# ---------------------
+# All the functions called inside func_options are hookable. See the
+# individual implementations for details.
+func_hookable func_options
+func_options ()
+{
+ $debug_cmd
+
+ func_options_prep ${1+"$@"}
+ eval func_parse_options \
+ ${func_options_prep_result+"$func_options_prep_result"}
+ eval func_validate_options \
+ ${func_parse_options_result+"$func_parse_options_result"}
+
+ eval func_run_hooks func_options \
+ ${func_validate_options_result+"$func_validate_options_result"}
+
+ # save modified positional parameters for caller
+ func_options_result=$func_run_hooks_result
+}
+
+
+# func_options_prep [ARG]...
+# --------------------------
+# All initialisations required before starting the option parse loop.
+# Note that when calling hook functions, we pass through the list of
+# positional parameters. If a hook function modifies that list, and
+# needs to propogate that back to rest of this script, then the complete
+# modified list must be put in 'func_run_hooks_result' before
+# returning.
+func_hookable func_options_prep
+func_options_prep ()
+{
+ $debug_cmd
+
+ # Option defaults:
+ opt_verbose=false
+ opt_warning_types=
+
+ func_run_hooks func_options_prep ${1+"$@"}
+
+ # save modified positional parameters for caller
+ func_options_prep_result=$func_run_hooks_result
+}
+
+
+# func_parse_options [ARG]...
+# ---------------------------
+# The main option parsing loop.
+func_hookable func_parse_options
+func_parse_options ()
+{
+ $debug_cmd
+
+ func_parse_options_result=
+
+ # this just eases exit handling
+ while test $# -gt 0; do
+ # Defer to hook functions for initial option parsing, so they
+ # get priority in the event of reusing an option name.
+ func_run_hooks func_parse_options ${1+"$@"}
+
+ # Adjust func_parse_options positional parameters to match
+ eval set dummy "$func_run_hooks_result"; shift
+
+ # Break out of the loop if we already parsed every option.
+ test $# -gt 0 || break
+
+ _G_opt=$1
+ shift
+ case $_G_opt in
+ --debug|-x) debug_cmd='set -x'
+ func_echo "enabling shell trace mode"
+ $debug_cmd
+ ;;
+
+ --no-warnings|--no-warning|--no-warn)
+ set dummy --warnings none ${1+"$@"}
+ shift
+ ;;
+
+ --warnings|--warning|-W)
+ test $# = 0 && func_missing_arg $_G_opt && break
+ case " $warning_categories $1" in
+ *" $1 "*)
+ # trailing space prevents matching last $1 above
+ func_append_uniq opt_warning_types " $1"
+ ;;
+ *all)
+ opt_warning_types=$warning_categories
+ ;;
+ *none)
+ opt_warning_types=none
+ warning_func=:
+ ;;
+ *error)
+ opt_warning_types=$warning_categories
+ warning_func=func_fatal_error
+ ;;
+ *)
+ func_fatal_error \
+ "unsupported warning category: '$1'"
+ ;;
+ esac
+ shift
+ ;;
+
+ --verbose|-v) opt_verbose=: ;;
+ --version) func_version ;;
+ -\?|-h) func_usage ;;
+ --help) func_help ;;
+
+ # Separate optargs to long options (plugins may need this):
+ --*=*) func_split_equals "$_G_opt"
+ set dummy "$func_split_equals_lhs" \
+ "$func_split_equals_rhs" ${1+"$@"}
+ shift
+ ;;
+
+ # Separate optargs to short options:
+ -W*)
+ func_split_short_opt "$_G_opt"
+ set dummy "$func_split_short_opt_name" \
+ "$func_split_short_opt_arg" ${1+"$@"}
+ shift
+ ;;
+
+ # Separate non-argument short options:
+ -\?*|-h*|-v*|-x*)
+ func_split_short_opt "$_G_opt"
+ set dummy "$func_split_short_opt_name" \
+ "-$func_split_short_opt_arg" ${1+"$@"}
+ shift
+ ;;
+
+ --) break ;;
+ -*) func_fatal_help "unrecognised option: '$_G_opt'" ;;
+ *) set dummy "$_G_opt" ${1+"$@"}; shift; break ;;
+ esac
+ done
+
+ # save modified positional parameters for caller
+ func_quote_for_eval ${1+"$@"}
+ func_parse_options_result=$func_quote_for_eval_result
+}
+
+
+# func_validate_options [ARG]...
+# ------------------------------
+# Perform any sanity checks on option settings and/or unconsumed
+# arguments.
+func_hookable func_validate_options
+func_validate_options ()
+{
+ $debug_cmd
+
+ # Display all warnings if -W was not given.
+ test -n "$opt_warning_types" || opt_warning_types=" $warning_categories"
+
+ func_run_hooks func_validate_options ${1+"$@"}
+
+ # Bail if the options were screwed!
+ $exit_cmd $EXIT_FAILURE
+
+ # save modified positional parameters for caller
+ func_validate_options_result=$func_run_hooks_result
+}
+
+
+
+## ------------------##
+## Helper functions. ##
+## ------------------##
+
+# This section contains the helper functions used by the rest of the
+# hookable option parser framework in ascii-betical order.
+
+
+# func_fatal_help ARG...
+# ----------------------
+# Echo program name prefixed message to standard error, followed by
+# a help hint, and exit.
+func_fatal_help ()
+{
+ $debug_cmd
+
+ eval \$bs_echo \""Usage: $usage"\"
+ eval \$bs_echo \""$fatal_help"\"
+ func_error ${1+"$@"}
+ exit $EXIT_FAILURE
+}
+
+
+# func_help
+# ---------
+# Echo long help message to standard output and exit.
+func_help ()
+{
+ $debug_cmd
+
+ func_usage_message
+ $bs_echo "$long_help_message"
+ exit 0
+}
+
+
+# func_missing_arg ARGNAME
+# ------------------------
+# Echo program name prefixed message to standard error and set global
+# exit_cmd.
+func_missing_arg ()
+{
+ $debug_cmd
+
+ func_error "Missing argument for '$1'."
+ exit_cmd=exit
+}
+
+
+# func_split_equals STRING
+# ------------------------
+# Set func_split_equals_lhs and func_split_equals_rhs shell variables after
+# splitting STRING at the '=' sign.
+test -z "$_G_HAVE_XSI_OPS" \
+ && (eval 'x=a/b/c;
+ test 5aa/bb/cc = "${#x}${x%%/*}${x%/*}${x#*/}${x##*/}"') 2>/dev/null \
+ && _G_HAVE_XSI_OPS=yes
+
+if test yes = "$_G_HAVE_XSI_OPS"
+then
+ # This is an XSI compatible shell, allowing a faster implementation...
+ eval 'func_split_equals ()
+ {
+ $debug_cmd
+
+ func_split_equals_lhs=${1%%=*}
+ func_split_equals_rhs=${1#*=}
+ test "x$func_split_equals_lhs" = "x$1" \
+ && func_split_equals_rhs=
+ }'
+else
+ # ...otherwise fall back to using expr, which is often a shell builtin.
+ func_split_equals ()
+ {
+ $debug_cmd
+
+ func_split_equals_lhs=`expr "x$1" : 'x\([^=]*\)'`
+ func_split_equals_rhs=
+ test "x$func_split_equals_lhs" = "x$1" \
+ || func_split_equals_rhs=`expr "x$1" : 'x[^=]*=\(.*\)$'`
+ }
+fi #func_split_equals
+
+
+# func_split_short_opt SHORTOPT
+# -----------------------------
+# Set func_split_short_opt_name and func_split_short_opt_arg shell
+# variables after splitting SHORTOPT after the 2nd character.
+if test yes = "$_G_HAVE_XSI_OPS"
+then
+ # This is an XSI compatible shell, allowing a faster implementation...
+ eval 'func_split_short_opt ()
+ {
+ $debug_cmd
+
+ func_split_short_opt_arg=${1#??}
+ func_split_short_opt_name=${1%"$func_split_short_opt_arg"}
+ }'
+else
+ # ...otherwise fall back to using expr, which is often a shell builtin.
+ func_split_short_opt ()
+ {
+ $debug_cmd
+
+ func_split_short_opt_name=`expr "x$1" : 'x-\(.\)'`
+ func_split_short_opt_arg=`expr "x$1" : 'x-.\(.*\)$'`
+ }
+fi #func_split_short_opt
+
+
+# func_usage
+# ----------
+# Echo short help message to standard output and exit.
+func_usage ()
+{
+ $debug_cmd
+
+ func_usage_message
+ $bs_echo "Run '$progname --help |${PAGER-more}' for full usage"
+ exit 0
+}
+
+
+# func_usage_message
+# ------------------
+# Echo short help message to standard output.
+func_usage_message ()
+{
+ $debug_cmd
+
+ eval \$bs_echo \""Usage: $usage"\"
+ echo
+ $SED -n 's|^# ||
+ /^Written by/{
+ x;p;x
+ }
+ h
+ /^Written by/q' < "$progpath"
+ echo
+ eval \$bs_echo \""$usage_message"\"
+}
+
+
+# func_version
+# ------------
+# Echo version message to standard output and exit.
+func_version ()
+{
+ $debug_cmd
+
+ printf '%s\n' "$progname $scriptversion"
+ $SED -n '/^##/q
+ /(C)/!b go
+ :more
+ /\./!{
+ N
+ s|\n# | |
+ b more
+ }
+ :go
+ /^# Written by /,/# warranty; / {
+ s|^# ||
+ s|^# *$||
+ s|\((C)\)[ 0-9,-]*[ ,-]\([1-9][0-9]* \)|\1 \2|
+ p
+ }
+ /^# Written by / {
+ s|^# ||
+ p
+ }
+ /^warranty; /q' < "$progpath"
+
+ exit $?
+}
+
+
+# Local variables:
+# mode: shell-script
+# sh-indentation: 2
+# eval: (add-hook 'write-file-hooks 'time-stamp)
+# time-stamp-pattern: "10/scriptversion=%:y-%02m-%02d.%02H; # UTC"
+# time-stamp-time-zone: "UTC"
+# End:
+
+# Set a version string.
+scriptversion='(GNU libtool) 2.4.2.418'
+
+
+# func_echo ARG...
+# ----------------
+# Libtool also displays the current mode in messages, so override
+# funclib.sh func_echo with this custom definition.
+func_echo ()
+{
+ $debug_cmd
+
+ _G_message=$*
+
+ func_echo_IFS=$IFS
+ IFS=$nl
+ for _G_line in $_G_message; do
+ IFS=$func_echo_IFS
+ $bs_echo "$progname${opt_mode+: $opt_mode}: $_G_line"
+ done
+ IFS=$func_echo_IFS
+}
+
+
+# func_warning ARG...
+# -------------------
+# Libtool warnings are not categorized, so override funclib.sh
+# func_warning with this simpler definition.
+func_warning ()
+{
+ $debug_cmd
+
+ $warning_func ${1+"$@"}
+}
+
+
+## ---------------- ##
+## Options parsing. ##
+## ---------------- ##
+
+# Hook in the functions to make sure our own options are parsed during
+# the option parsing loop.
+
+usage='$progpath [OPTION]... [MODE-ARG]...'
+
+# Short help message in response to '-h'.
+usage_message="Options:
+ --config show all configuration variables
+ --debug enable verbose shell tracing
+ -n, --dry-run display commands without modifying any files
+ --features display basic configuration information and exit
+ --mode=MODE use operation mode MODE
+ --no-warnings equivalent to '-Wnone'
+ --preserve-dup-deps don't remove duplicate dependency libraries
+ --quiet, --silent don't print informational messages
+ --tag=TAG use configuration variables from tag TAG
+ -v, --verbose print more informational messages than default
+ --version print version information
+ -W, --warnings=CATEGORY report the warnings falling in CATEGORY [all]
+ -h, --help, --help-all print short, long, or detailed help message
+"
+
+# Additional text appended to 'usage_message' in response to '--help'.
+long_help_message=$long_help_message"
+
+MODE must be one of the following:
+
+ clean remove files from the build directory
+ compile compile a source file into a libtool object
+ execute automatically set library path, then run a program
+ finish complete the installation of libtool libraries
+ install install libraries or executables
+ link create a library or an executable
+ uninstall remove libraries from an installed directory
+
+MODE-ARGS vary depending on the MODE. When passed as first option,
+'--mode=MODE' may be abbreviated as 'MODE' or a unique abbreviation of that.
+Try '$progname --help --mode=MODE' for a more detailed description of MODE.
+
+When reporting a bug, please describe a test case to reproduce it and
+include the following information:
+
+ host-triplet: $host
+ shell: $SHELL
+ compiler: $LTCC
+ compiler flags: $LTCFLAGS
+ linker: $LD (gnu? $with_gnu_ld)
+ version: $progname (GNU libtool) 2.4.2.418
+ automake: `($AUTOMAKE --version) 2>/dev/null |$SED 1q`
+ autoconf: `($AUTOCONF --version) 2>/dev/null |$SED 1q`
+
+Report bugs to <bug-libtool@gnu.org>.
+GNU libtool home page: <http://www.gnu.org/software/libtool/>.
+General help using GNU software: <http://www.gnu.org/gethelp/>."
+
+
+# func_lo2o OBJECT-NAME
+# ---------------------
+# Transform OBJECT-NAME from a '.lo' suffix to the platform specific
+# object suffix.
+
+lo2o=s/\\.lo\$/.$objext/
+o2lo=s/\\.$objext\$/.lo/
+
+if test yes = "$_G_HAVE_XSI_OPS"; then
+ eval 'func_lo2o ()
+ {
+ case $1 in
+ *.lo) func_lo2o_result=${1%.lo}.$objext ;;
+ * ) func_lo2o_result=$1 ;;
+ esac
+ }'
+
+ # func_xform LIBOBJ-OR-SOURCE
+ # ---------------------------
+ # Transform LIBOBJ-OR-SOURCE from a '.o' or '.c' (or otherwise)
+ # suffix to a '.lo' libtool-object suffix.
+ eval 'func_xform ()
+ {
+ func_xform_result=${1%.*}.lo
+ }'
+else
+ # ...otherwise fall back to using sed.
+ func_lo2o ()
+ {
+ func_lo2o_result=`$ECHO "$1" | $SED "$lo2o"`
+ }
+
+ func_xform ()
+ {
+ func_xform_result=`$ECHO "$1" | $SED 's|\.[^.]*$|.lo|'`
+ }
+fi
+
+
+# func_fatal_configuration ARG...
+# -------------------------------
+# Echo program name prefixed message to standard error, followed by
+# a configuration failure hint, and exit.
+func_fatal_configuration ()
+{
+ func__fatal_error ${1+"$@"} \
+ "See the $PACKAGE documentation for more information." \
+ "Fatal configuration error."
+}
+
+
+# func_config
+# -----------
+# Display the configuration for all the tags in this script.
+func_config ()
+{
+ re_begincf='^# ### BEGIN LIBTOOL'
+ re_endcf='^# ### END LIBTOOL'
+
+ # Default configuration.
+ $SED "1,/$re_begincf CONFIG/d;/$re_endcf CONFIG/,\$d" < "$progpath"
+
+ # Now print the configurations for the tags.
+ for tagname in $taglist; do
+ $SED -n "/$re_begincf TAG CONFIG: $tagname\$/,/$re_endcf TAG CONFIG: $tagname\$/p" < "$progpath"
+ done
+
+ exit $?
+}
+
+
+# func_features
+# -------------
+# Display the features supported by this script.
+func_features ()
+{
+ echo "host: $host"
+ if test yes = "$build_libtool_libs"; then
+ echo "enable shared libraries"
+ else
+ echo "disable shared libraries"
+ fi
+ if test yes = "$build_old_libs"; then
+ echo "enable static libraries"
+ else
+ echo "disable static libraries"
+ fi
+
+ exit $?
+}
+
+
+# func_enable_tag TAGNAME
+# -----------------------
+# Verify that TAGNAME is valid, and either flag an error and exit, or
+# enable the TAGNAME tag. We also add TAGNAME to the global $taglist
+# variable here.
+func_enable_tag ()
+{
+ # Global variable:
+ tagname=$1
+
+ re_begincf="^# ### BEGIN LIBTOOL TAG CONFIG: $tagname\$"
+ re_endcf="^# ### END LIBTOOL TAG CONFIG: $tagname\$"
+ sed_extractcf=/$re_begincf/,/$re_endcf/p
+
+ # Validate tagname.
+ case $tagname in
+ *[!-_A-Za-z0-9,/]*)
+ func_fatal_error "invalid tag name: $tagname"
+ ;;
+ esac
+
+ # Don't test for the "default" C tag, as we know it's
+ # there but not specially marked.
+ case $tagname in
+ CC) ;;
+ *)
+ if $GREP "$re_begincf" "$progpath" >/dev/null 2>&1; then
+ taglist="$taglist $tagname"
+
+ # Evaluate the configuration. Be careful to quote the path
+ # and the sed script, to avoid splitting on whitespace, but
+ # also don't use non-portable quotes within backquotes within
+ # quotes we have to do it in 2 steps:
+ extractedcf=`$SED -n -e "$sed_extractcf" < "$progpath"`
+ eval "$extractedcf"
+ else
+ func_error "ignoring unknown tag $tagname"
+ fi
+ ;;
+ esac
+}
+
+
+# func_check_version_match
+# ------------------------
+# Ensure that we are using m4 macros, and libtool script from the same
+# release of libtool.
+func_check_version_match ()
+{
+ if test "$package_revision" != "$macro_revision"; then
+ if test "$VERSION" != "$macro_version"; then
+ if test -z "$macro_version"; then
+ cat >&2 <<_LT_EOF
+$progname: Version mismatch error. This is $PACKAGE $VERSION, but the
+$progname: definition of this LT_INIT comes from an older release.
+$progname: You should recreate aclocal.m4 with macros from $PACKAGE $VERSION
+$progname: and run autoconf again.
+_LT_EOF
+ else
+ cat >&2 <<_LT_EOF
+$progname: Version mismatch error. This is $PACKAGE $VERSION, but the
+$progname: definition of this LT_INIT comes from $PACKAGE $macro_version.
+$progname: You should recreate aclocal.m4 with macros from $PACKAGE $VERSION
+$progname: and run autoconf again.
+_LT_EOF
+ fi
+ else
+ cat >&2 <<_LT_EOF
+$progname: Version mismatch error. This is $PACKAGE $VERSION, revision $package_revision,
+$progname: but the definition of this LT_INIT comes from revision $macro_revision.
+$progname: You should recreate aclocal.m4 with macros from revision $package_revision
+$progname: of $PACKAGE $VERSION and run autoconf again.
+_LT_EOF
+ fi
+
+ exit $EXIT_MISMATCH
+ fi
+}
+
+
+# libtool_options_prep [ARG]...
+# -----------------------------
+# Preparation for options parsed by libtool.
+libtool_options_prep ()
+{
+ $debug_mode
+
+ # Option defaults:
+ opt_config=false
+ opt_dlopen=
+ opt_dry_run=false
+ opt_help=false
+ opt_mode=
+ opt_preserve_dup_deps=false
+ opt_quiet=false
+
+ nonopt=
+ preserve_args=
+
+ # Shorthand for --mode=foo, only valid as the first argument
+ case $1 in
+ clean|clea|cle|cl)
+ shift; set dummy --mode clean ${1+"$@"}; shift
+ ;;
+ compile|compil|compi|comp|com|co|c)
+ shift; set dummy --mode compile ${1+"$@"}; shift
+ ;;
+ execute|execut|execu|exec|exe|ex|e)
+ shift; set dummy --mode execute ${1+"$@"}; shift
+ ;;
+ finish|finis|fini|fin|fi|f)
+ shift; set dummy --mode finish ${1+"$@"}; shift
+ ;;
+ install|instal|insta|inst|ins|in|i)
+ shift; set dummy --mode install ${1+"$@"}; shift
+ ;;
+ link|lin|li|l)
+ shift; set dummy --mode link ${1+"$@"}; shift
+ ;;
+ uninstall|uninstal|uninsta|uninst|unins|unin|uni|un|u)
+ shift; set dummy --mode uninstall ${1+"$@"}; shift
+ ;;
+ esac
+
+ # Pass back the list of options.
+ func_quote_for_eval ${1+"$@"}
+ libtool_options_prep_result=$func_quote_for_eval_result
+}
+func_add_hook func_options_prep libtool_options_prep
+
+
+# libtool_parse_options [ARG]...
+# ---------------------------------
+# Provide handling for libtool specific options.
+libtool_parse_options ()
+{
+ $debug_cmd
+
+ # Perform our own loop to consume as many options as possible in
+ # each iteration.
+ while test $# -gt 0; do
+ _G_opt=$1
+ shift
+ case $_G_opt in
+ --dry-run|--dryrun|-n)
+ opt_dry_run=:
+ ;;
+
+ --config) func_config ;;
+
+ --dlopen|-dlopen)
+ opt_dlopen="${opt_dlopen+$opt_dlopen
+}$1"
+ shift
+ ;;
+
+ --preserve-dup-deps)
+ opt_preserve_dup_deps=: ;;
+
+ --features) func_features ;;
+
+ --finish) set dummy --mode finish ${1+"$@"}; shift ;;
+
+ --help) opt_help=: ;;
+
+ --help-all) opt_help=': help-all' ;;
+
+ --mode) test $# = 0 && func_missing_arg $_G_opt && break
+ opt_mode=$1
+ case $1 in
+ # Valid mode arguments:
+ clean|compile|execute|finish|install|link|relink|uninstall) ;;
+
+ # Catch anything else as an error
+ *) func_error "invalid argument for $_G_opt"
+ exit_cmd=exit
+ break
+ ;;
+ esac
+ shift
+ ;;
+
+ --no-silent|--no-quiet)
+ opt_quiet=false
+ func_append preserve_args " $_G_opt"
+ ;;
+
+ --no-warnings|--no-warning|--no-warn)
+ opt_warning=false
+ func_append preserve_args " $_G_opt"
+ ;;
+
+ --no-verbose)
+ opt_verbose=false
+ func_append preserve_args " $_G_opt"
+ ;;
+
+ --silent|--quiet)
+ opt_quiet=:
+ opt_verbose=false
+ func_append preserve_args " $_G_opt"
+ ;;
+
+ --tag) test $# = 0 && func_missing_arg $_G_opt && break
+ opt_tag=$1
+ func_append preserve_args " $_G_opt $1"
+ func_enable_tag "$1"
+ shift
+ ;;
+
+ --verbose|-v) opt_quiet=false
+ opt_verbose=:
+ func_append preserve_args " $_G_opt"
+ ;;
+
+ # An option not handled by this hook function:
+ *) set dummy "$_G_opt" ${1+"$@"}; shift; break ;;
+ esac
+ done
+
+
+ # save modified positional parameters for caller
+ func_quote_for_eval ${1+"$@"}
+ libtool_parse_options_result=$func_quote_for_eval_result
+}
+func_add_hook func_parse_options libtool_parse_options
+
+
+
+# libtool_validate_options [ARG]...
+# ---------------------------------
+# Perform any sanity checks on option settings and/or unconsumed
+# arguments.
+libtool_validate_options ()
+{
+ # save first non-option argument
+ if test 0 -lt $#; then
+ nonopt=$1
+ shift
+ fi
+
+ # preserve --debug
+ test : = "$debug_cmd" || func_append preserve_args " --debug"
+
+ case $host in
+ *cygwin* | *mingw* | *pw32* | *cegcc*)
+ # don't eliminate duplications in $postdeps and $predeps
+ opt_duplicate_compiler_generated_deps=:
+ ;;
+ *)
+ opt_duplicate_compiler_generated_deps=$opt_preserve_dup_deps
+ ;;
+ esac
+
+ $opt_help || {
+ # Sanity checks first:
+ func_check_version_match
+
+ test yes != "$build_libtool_libs" \
+ && test yes != "$build_old_libs" \
+ && func_fatal_configuration "not configured to build any kind of library"
+
+ # Darwin sucks
+ eval std_shrext=\"$shrext_cmds\"
+
+ # Only execute mode is allowed to have -dlopen flags.
+ if test -n "$opt_dlopen" && test execute != "$opt_mode"; then
+ func_error "unrecognized option '-dlopen'"
+ $ECHO "$help" 1>&2
+ exit $EXIT_FAILURE
+ fi
+
+ # Change the help message to a mode-specific one.
+ generic_help=$help
+ help="Try '$progname --help --mode=$opt_mode' for more information."
+ }
+
+ # Pass back the unparsed argument list
+ func_quote_for_eval ${1+"$@"}
+ libtool_validate_options_result=$func_quote_for_eval_result
+}
+func_add_hook func_validate_options libtool_validate_options
+
+
+# Process options as early as possible so that --help and --version
+# can return quickly.
+func_options ${1+"$@"}
+eval set dummy "$func_options_result"; shift
+
+
+
+## ----------- ##
+## Main. ##
+## ----------- ##
+
+magic='%%%MAGIC variable%%%'
+magic_exe='%%%MAGIC EXE variable%%%'
+
+# Global variables.
+extracted_archives=
+extracted_serial=0
+
+# If this variable is set in any of the actions, the command in it
+# will be execed at the end. This prevents here-documents from being
+# left over by shells.
+exec_cmd=
+
+
+# A function that is used when there is no print builtin or printf.
+func_fallback_echo ()
+{
+ eval 'cat <<_LTECHO_EOF
+$1
+_LTECHO_EOF'
+}
+
+# func_lalib_p file
+# True iff FILE is a libtool '.la' library or '.lo' object file.
+# This function is only a basic sanity check; it will hardly flush out
+# determined imposters.
+func_lalib_p ()
+{
+ test -f "$1" &&
+ $SED -e 4q "$1" 2>/dev/null \
+ | $GREP "^# Generated by .*$PACKAGE" > /dev/null 2>&1
+}
+
+# func_lalib_unsafe_p file
+# True iff FILE is a libtool '.la' library or '.lo' object file.
+# This function implements the same check as func_lalib_p without
+# resorting to external programs. To this end, it redirects stdin and
+# closes it afterwards, without saving the original file descriptor.
+# As a safety measure, use it only where a negative result would be
+# fatal anyway. Works if 'file' does not exist.
+func_lalib_unsafe_p ()
+{
+ lalib_p=no
+ if test -f "$1" && test -r "$1" && exec 5<&0 <"$1"; then
+ for lalib_p_l in 1 2 3 4
+ do
+ read lalib_p_line
+ case $lalib_p_line in
+ \#\ Generated\ by\ *$PACKAGE* ) lalib_p=yes; break;;
+ esac
+ done
+ exec 0<&5 5<&-
+ fi
+ test yes = "$lalib_p"
+}
+
+# func_ltwrapper_script_p file
+# True iff FILE is a libtool wrapper script
+# This function is only a basic sanity check; it will hardly flush out
+# determined imposters.
+func_ltwrapper_script_p ()
+{
+ func_lalib_p "$1"
+}
+
+# func_ltwrapper_executable_p file
+# True iff FILE is a libtool wrapper executable
+# This function is only a basic sanity check; it will hardly flush out
+# determined imposters.
+func_ltwrapper_executable_p ()
+{
+ func_ltwrapper_exec_suffix=
+ case $1 in
+ *.exe) ;;
+ *) func_ltwrapper_exec_suffix=.exe ;;
+ esac
+ $GREP "$magic_exe" "$1$func_ltwrapper_exec_suffix" >/dev/null 2>&1
+}
+
+# func_ltwrapper_scriptname file
+# Assumes file is an ltwrapper_executable
+# uses $file to determine the appropriate filename for a
+# temporary ltwrapper_script.
+func_ltwrapper_scriptname ()
+{
+ func_dirname_and_basename "$1" "" "."
+ func_stripname '' '.exe' "$func_basename_result"
+ func_ltwrapper_scriptname_result=$func_dirname_result/$objdir/${func_stripname_result}_ltshwrapper
+}
+
+# func_ltwrapper_p file
+# True iff FILE is a libtool wrapper script or wrapper executable
+# This function is only a basic sanity check; it will hardly flush out
+# determined imposters.
+func_ltwrapper_p ()
+{
+ func_ltwrapper_script_p "$1" || func_ltwrapper_executable_p "$1"
+}
+
+
+# func_execute_cmds commands fail_cmd
+# Execute tilde-delimited COMMANDS.
+# If FAIL_CMD is given, eval that upon failure.
+# FAIL_CMD may read-access the current command in variable CMD!
+func_execute_cmds ()
+{
+ $debug_cmd
+
+ save_ifs=$IFS; IFS='~'
+ for cmd in $1; do
+ IFS=$sp$nl
+ eval cmd=\"$cmd\"
+ IFS=$save_ifs
+ func_show_eval "$cmd" "${2-:}"
+ done
+ IFS=$save_ifs
+}
+
+
+# func_source file
+# Source FILE, adding directory component if necessary.
+# Note that it is not necessary on cygwin/mingw to append a dot to
+# FILE even if both FILE and FILE.exe exist: automatic-append-.exe
+# behavior happens only for exec(3), not for open(2)! Also, sourcing
+# 'FILE.' does not work on cygwin managed mounts.
+func_source ()
+{
+ $debug_cmd
+
+ case $1 in
+ */* | *\\*) . "$1" ;;
+ *) . "./$1" ;;
+ esac
+}
+
+
+# func_resolve_sysroot PATH
+# Replace a leading = in PATH with a sysroot. Store the result into
+# func_resolve_sysroot_result
+func_resolve_sysroot ()
+{
+ func_resolve_sysroot_result=$1
+ case $func_resolve_sysroot_result in
+ =*)
+ func_stripname '=' '' "$func_resolve_sysroot_result"
+ func_resolve_sysroot_result=$lt_sysroot$func_stripname_result
+ ;;
+ esac
+}
+
+# func_replace_sysroot PATH
+# If PATH begins with the sysroot, replace it with = and
+# store the result into func_replace_sysroot_result.
+func_replace_sysroot ()
+{
+ case $lt_sysroot:$1 in
+ ?*:"$lt_sysroot"*)
+ func_stripname "$lt_sysroot" '' "$1"
+ func_replace_sysroot_result='='$func_stripname_result
+ ;;
+ *)
+ # Including no sysroot.
+ func_replace_sysroot_result=$1
+ ;;
+ esac
+}
+
+# func_infer_tag arg
+# Infer tagged configuration to use if any are available and
+# if one wasn't chosen via the "--tag" command line option.
+# Only attempt this if the compiler in the base compile
+# command doesn't match the default compiler.
+# arg is usually of the form 'gcc ...'
+func_infer_tag ()
+{
+ $debug_cmd
+
+ if test -n "$available_tags" && test -z "$tagname"; then
+ CC_quoted=
+ for arg in $CC; do
+ func_append_quoted CC_quoted "$arg"
+ done
+ CC_expanded=`func_echo_all $CC`
+ CC_quoted_expanded=`func_echo_all $CC_quoted`
+ case $@ in
+ # Blanks in the command may have been stripped by the calling shell,
+ # but not from the CC environment variable when configure was run.
+ " $CC "* | "$CC "* | " $CC_expanded "* | "$CC_expanded "* | \
+ " $CC_quoted"* | "$CC_quoted "* | " $CC_quoted_expanded "* | "$CC_quoted_expanded "*) ;;
+ # Blanks at the start of $base_compile will cause this to fail
+ # if we don't check for them as well.
+ *)
+ for z in $available_tags; do
+ if $GREP "^# ### BEGIN LIBTOOL TAG CONFIG: $z$" < "$progpath" > /dev/null; then
+ # Evaluate the configuration.
+ eval "`$SED -n -e '/^# ### BEGIN LIBTOOL TAG CONFIG: '$z'$/,/^# ### END LIBTOOL TAG CONFIG: '$z'$/p' < $progpath`"
+ CC_quoted=
+ for arg in $CC; do
+ # Double-quote args containing other shell metacharacters.
+ func_append_quoted CC_quoted "$arg"
+ done
+ CC_expanded=`func_echo_all $CC`
+ CC_quoted_expanded=`func_echo_all $CC_quoted`
+ case "$@ " in
+ " $CC "* | "$CC "* | " $CC_expanded "* | "$CC_expanded "* | \
+ " $CC_quoted"* | "$CC_quoted "* | " $CC_quoted_expanded "* | "$CC_quoted_expanded "*)
+ # The compiler in the base compile command matches
+ # the one in the tagged configuration.
+ # Assume this is the tagged configuration we want.
+ tagname=$z
+ break
+ ;;
+ esac
+ fi
+ done
+ # If $tagname still isn't set, then no tagged configuration
+ # was found and let the user know that the "--tag" command
+ # line option must be used.
+ if test -z "$tagname"; then
+ func_echo "unable to infer tagged configuration"
+ func_fatal_error "specify a tag with '--tag'"
+# else
+# func_verbose "using $tagname tagged configuration"
+ fi
+ ;;
+ esac
+ fi
+}
+
+
+
+# func_write_libtool_object output_name pic_name nonpic_name
+# Create a libtool object file (analogous to a ".la" file),
+# but don't create it if we're doing a dry run.
+func_write_libtool_object ()
+{
+ write_libobj=$1
+ if test yes = "$build_libtool_libs"; then
+ write_lobj=\'$2\'
+ else
+ write_lobj=none
+ fi
+
+ if test yes = "$build_old_libs"; then
+ write_oldobj=\'$3\'
+ else
+ write_oldobj=none
+ fi
+
+ $opt_dry_run || {
+ cat >${write_libobj}T <<EOF
+# $write_libobj - a libtool object file
+# Generated by $PROGRAM (GNU $PACKAGE) $VERSION
+#
+# Please DO NOT delete this file!
+# It is necessary for linking the library.
+
+# Name of the PIC object.
+pic_object=$write_lobj
+
+# Name of the non-PIC object
+non_pic_object=$write_oldobj
+
+EOF
+ $MV "${write_libobj}T" "$write_libobj"
+ }
+}
+
+
+##################################################
+# FILE NAME AND PATH CONVERSION HELPER FUNCTIONS #
+##################################################
+
+# func_convert_core_file_wine_to_w32 ARG
+# Helper function used by file name conversion functions when $build is *nix,
+# and $host is mingw, cygwin, or some other w32 environment. Relies on a
+# correctly configured wine environment available, with the winepath program
+# in $build's $PATH.
+#
+# ARG is the $build file name to be converted to w32 format.
+# Result is available in $func_convert_core_file_wine_to_w32_result, and will
+# be empty on error (or when ARG is empty)
+func_convert_core_file_wine_to_w32 ()
+{
+ $debug_cmd
+
+ func_convert_core_file_wine_to_w32_result=$1
+ if test -n "$1"; then
+ # Unfortunately, winepath does not exit with a non-zero error code, so we
+ # are forced to check the contents of stdout. On the other hand, if the
+ # command is not found, the shell will set an exit code of 127 and print
+ # *an error message* to stdout. So we must check for both error code of
+ # zero AND non-empty stdout, which explains the odd construction:
+ func_convert_core_file_wine_to_w32_tmp=`winepath -w "$1" 2>/dev/null`
+ if test "$?" -eq 0 && test -n "$func_convert_core_file_wine_to_w32_tmp"; then
+ func_convert_core_file_wine_to_w32_result=`$ECHO "$func_convert_core_file_wine_to_w32_tmp" |
+ $SED -e "$sed_naive_backslashify"`
+ else
+ func_convert_core_file_wine_to_w32_result=
+ fi
+ fi
+}
+# end: func_convert_core_file_wine_to_w32
+
+
+# func_convert_core_path_wine_to_w32 ARG
+# Helper function used by path conversion functions when $build is *nix, and
+# $host is mingw, cygwin, or some other w32 environment. Relies on a correctly
+# configured wine environment available, with the winepath program in $build's
+# $PATH. Assumes ARG has no leading or trailing path separator characters.
+#
+# ARG is path to be converted from $build format to win32.
+# Result is available in $func_convert_core_path_wine_to_w32_result.
+# Unconvertible file (directory) names in ARG are skipped; if no directory names
+# are convertible, then the result may be empty.
+func_convert_core_path_wine_to_w32 ()
+{
+ $debug_cmd
+
+ # unfortunately, winepath doesn't convert paths, only file names
+ func_convert_core_path_wine_to_w32_result=
+ if test -n "$1"; then
+ oldIFS=$IFS
+ IFS=:
+ for func_convert_core_path_wine_to_w32_f in $1; do
+ IFS=$oldIFS
+ func_convert_core_file_wine_to_w32 "$func_convert_core_path_wine_to_w32_f"
+ if test -n "$func_convert_core_file_wine_to_w32_result"; then
+ if test -z "$func_convert_core_path_wine_to_w32_result"; then
+ func_convert_core_path_wine_to_w32_result=$func_convert_core_file_wine_to_w32_result
+ else
+ func_append func_convert_core_path_wine_to_w32_result ";$func_convert_core_file_wine_to_w32_result"
+ fi
+ fi
+ done
+ IFS=$oldIFS
+ fi
+}
+# end: func_convert_core_path_wine_to_w32
+
+
+# func_cygpath ARGS...
+# Wrapper around calling the cygpath program via LT_CYGPATH. This is used when
+# when (1) $build is *nix and Cygwin is hosted via a wine environment; or (2)
+# $build is MSYS and $host is Cygwin, or (3) $build is Cygwin. In case (1) or
+# (2), returns the Cygwin file name or path in func_cygpath_result (input
+# file name or path is assumed to be in w32 format, as previously converted
+# from $build's *nix or MSYS format). In case (3), returns the w32 file name
+# or path in func_cygpath_result (input file name or path is assumed to be in
+# Cygwin format). Returns an empty string on error.
+#
+# ARGS are passed to cygpath, with the last one being the file name or path to
+# be converted.
+#
+# Specify the absolute *nix (or w32) name to cygpath in the LT_CYGPATH
+# environment variable; do not put it in $PATH.
+func_cygpath ()
+{
+ $debug_cmd
+
+ if test -n "$LT_CYGPATH" && test -f "$LT_CYGPATH"; then
+ func_cygpath_result=`$LT_CYGPATH "$@" 2>/dev/null`
+ if test "$?" -ne 0; then
+ # on failure, ensure result is empty
+ func_cygpath_result=
+ fi
+ else
+ func_cygpath_result=
+ func_error "LT_CYGPATH is empty or specifies non-existent file: '$LT_CYGPATH'"
+ fi
+}
+#end: func_cygpath
+
+
+# func_convert_core_msys_to_w32 ARG
+# Convert file name or path ARG from MSYS format to w32 format. Return
+# result in func_convert_core_msys_to_w32_result.
+func_convert_core_msys_to_w32 ()
+{
+ $debug_cmd
+
+ # awkward: cmd appends spaces to result
+ func_convert_core_msys_to_w32_result=`( cmd //c echo "$1" ) 2>/dev/null |
+ $SED -e 's/[ ]*$//' -e "$sed_naive_backslashify"`
+}
+#end: func_convert_core_msys_to_w32
+
+
+# func_convert_file_check ARG1 ARG2
+# Verify that ARG1 (a file name in $build format) was converted to $host
+# format in ARG2. Otherwise, emit an error message, but continue (resetting
+# func_to_host_file_result to ARG1).
+func_convert_file_check ()
+{
+ $debug_cmd
+
+ if test -z "$2" && test -n "$1"; then
+ func_error "Could not determine host file name corresponding to"
+ func_error " '$1'"
+ func_error "Continuing, but uninstalled executables may not work."
+ # Fallback:
+ func_to_host_file_result=$1
+ fi
+}
+# end func_convert_file_check
+
+
+# func_convert_path_check FROM_PATHSEP TO_PATHSEP FROM_PATH TO_PATH
+# Verify that FROM_PATH (a path in $build format) was converted to $host
+# format in TO_PATH. Otherwise, emit an error message, but continue, resetting
+# func_to_host_file_result to a simplistic fallback value (see below).
+func_convert_path_check ()
+{
+ $debug_cmd
+
+ if test -z "$4" && test -n "$3"; then
+ func_error "Could not determine the host path corresponding to"
+ func_error " '$3'"
+ func_error "Continuing, but uninstalled executables may not work."
+ # Fallback. This is a deliberately simplistic "conversion" and
+ # should not be "improved". See libtool.info.
+ if test "x$1" != "x$2"; then
+ lt_replace_pathsep_chars="s|$1|$2|g"
+ func_to_host_path_result=`echo "$3" |
+ $SED -e "$lt_replace_pathsep_chars"`
+ else
+ func_to_host_path_result=$3
+ fi
+ fi
+}
+# end func_convert_path_check
+
+
+# func_convert_path_front_back_pathsep FRONTPAT BACKPAT REPL ORIG
+# Modifies func_to_host_path_result by prepending REPL if ORIG matches FRONTPAT
+# and appending REPL if ORIG matches BACKPAT.
+func_convert_path_front_back_pathsep ()
+{
+ $debug_cmd
+
+ case $4 in
+ $1 ) func_to_host_path_result=$3$func_to_host_path_result
+ ;;
+ esac
+ case $4 in
+ $2 ) func_append func_to_host_path_result "$3"
+ ;;
+ esac
+}
+# end func_convert_path_front_back_pathsep
+
+
+##################################################
+# $build to $host FILE NAME CONVERSION FUNCTIONS #
+##################################################
+# invoked via '$to_host_file_cmd ARG'
+#
+# In each case, ARG is the path to be converted from $build to $host format.
+# Result will be available in $func_to_host_file_result.
+
+
+# func_to_host_file ARG
+# Converts the file name ARG from $build format to $host format. Return result
+# in func_to_host_file_result.
+func_to_host_file ()
+{
+ $debug_cmd
+
+ $to_host_file_cmd "$1"
+}
+# end func_to_host_file
+
+
+# func_to_tool_file ARG LAZY
+# converts the file name ARG from $build format to toolchain format. Return
+# result in func_to_tool_file_result. If the conversion in use is listed
+# in (the comma separated) LAZY, no conversion takes place.
+func_to_tool_file ()
+{
+ $debug_cmd
+
+ case ,$2, in
+ *,"$to_tool_file_cmd",*)
+ func_to_tool_file_result=$1
+ ;;
+ *)
+ $to_tool_file_cmd "$1"
+ func_to_tool_file_result=$func_to_host_file_result
+ ;;
+ esac
+}
+# end func_to_tool_file
+
+
+# func_convert_file_noop ARG
+# Copy ARG to func_to_host_file_result.
+func_convert_file_noop ()
+{
+ func_to_host_file_result=$1
+}
+# end func_convert_file_noop
+
+
+# func_convert_file_msys_to_w32 ARG
+# Convert file name ARG from (mingw) MSYS to (mingw) w32 format; automatic
+# conversion to w32 is not available inside the cwrapper. Returns result in
+# func_to_host_file_result.
+func_convert_file_msys_to_w32 ()
+{
+ $debug_cmd
+
+ func_to_host_file_result=$1
+ if test -n "$1"; then
+ func_convert_core_msys_to_w32 "$1"
+ func_to_host_file_result=$func_convert_core_msys_to_w32_result
+ fi
+ func_convert_file_check "$1" "$func_to_host_file_result"
+}
+# end func_convert_file_msys_to_w32
+
+
+# func_convert_file_cygwin_to_w32 ARG
+# Convert file name ARG from Cygwin to w32 format. Returns result in
+# func_to_host_file_result.
+func_convert_file_cygwin_to_w32 ()
+{
+ $debug_cmd
+
+ func_to_host_file_result=$1
+ if test -n "$1"; then
+ # because $build is cygwin, we call "the" cygpath in $PATH; no need to use
+ # LT_CYGPATH in this case.
+ func_to_host_file_result=`cygpath -m "$1"`
+ fi
+ func_convert_file_check "$1" "$func_to_host_file_result"
+}
+# end func_convert_file_cygwin_to_w32
+
+
+# func_convert_file_nix_to_w32 ARG
+# Convert file name ARG from *nix to w32 format. Requires a wine environment
+# and a working winepath. Returns result in func_to_host_file_result.
+func_convert_file_nix_to_w32 ()
+{
+ $debug_cmd
+
+ func_to_host_file_result=$1
+ if test -n "$1"; then
+ func_convert_core_file_wine_to_w32 "$1"
+ func_to_host_file_result=$func_convert_core_file_wine_to_w32_result
+ fi
+ func_convert_file_check "$1" "$func_to_host_file_result"
+}
+# end func_convert_file_nix_to_w32
+
+
+# func_convert_file_msys_to_cygwin ARG
+# Convert file name ARG from MSYS to Cygwin format. Requires LT_CYGPATH set.
+# Returns result in func_to_host_file_result.
+func_convert_file_msys_to_cygwin ()
+{
+ $debug_cmd
+
+ func_to_host_file_result=$1
+ if test -n "$1"; then
+ func_convert_core_msys_to_w32 "$1"
+ func_cygpath -u "$func_convert_core_msys_to_w32_result"
+ func_to_host_file_result=$func_cygpath_result
+ fi
+ func_convert_file_check "$1" "$func_to_host_file_result"
+}
+# end func_convert_file_msys_to_cygwin
+
+
+# func_convert_file_nix_to_cygwin ARG
+# Convert file name ARG from *nix to Cygwin format. Requires Cygwin installed
+# in a wine environment, working winepath, and LT_CYGPATH set. Returns result
+# in func_to_host_file_result.
+func_convert_file_nix_to_cygwin ()
+{
+ $debug_cmd
+
+ func_to_host_file_result=$1
+ if test -n "$1"; then
+ # convert from *nix to w32, then use cygpath to convert from w32 to cygwin.
+ func_convert_core_file_wine_to_w32 "$1"
+ func_cygpath -u "$func_convert_core_file_wine_to_w32_result"
+ func_to_host_file_result=$func_cygpath_result
+ fi
+ func_convert_file_check "$1" "$func_to_host_file_result"
+}
+# end func_convert_file_nix_to_cygwin
+
+
+#############################################
+# $build to $host PATH CONVERSION FUNCTIONS #
+#############################################
+# invoked via '$to_host_path_cmd ARG'
+#
+# In each case, ARG is the path to be converted from $build to $host format.
+# The result will be available in $func_to_host_path_result.
+#
+# Path separators are also converted from $build format to $host format. If
+# ARG begins or ends with a path separator character, it is preserved (but
+# converted to $host format) on output.
+#
+# All path conversion functions are named using the following convention:
+# file name conversion function : func_convert_file_X_to_Y ()
+# path conversion function : func_convert_path_X_to_Y ()
+# where, for any given $build/$host combination the 'X_to_Y' value is the
+# same. If conversion functions are added for new $build/$host combinations,
+# the two new functions must follow this pattern, or func_init_to_host_path_cmd
+# will break.
+
+
+# func_init_to_host_path_cmd
+# Ensures that function "pointer" variable $to_host_path_cmd is set to the
+# appropriate value, based on the value of $to_host_file_cmd.
+to_host_path_cmd=
+func_init_to_host_path_cmd ()
+{
+ $debug_cmd
+
+ if test -z "$to_host_path_cmd"; then
+ func_stripname 'func_convert_file_' '' "$to_host_file_cmd"
+ to_host_path_cmd=func_convert_path_$func_stripname_result
+ fi
+}
+
+
+# func_to_host_path ARG
+# Converts the path ARG from $build format to $host format. Return result
+# in func_to_host_path_result.
+func_to_host_path ()
+{
+ $debug_cmd
+
+ func_init_to_host_path_cmd
+ $to_host_path_cmd "$1"
+}
+# end func_to_host_path
+
+
+# func_convert_path_noop ARG
+# Copy ARG to func_to_host_path_result.
+func_convert_path_noop ()
+{
+ func_to_host_path_result=$1
+}
+# end func_convert_path_noop
+
+
+# func_convert_path_msys_to_w32 ARG
+# Convert path ARG from (mingw) MSYS to (mingw) w32 format; automatic
+# conversion to w32 is not available inside the cwrapper. Returns result in
+# func_to_host_path_result.
+func_convert_path_msys_to_w32 ()
+{
+ $debug_cmd
+
+ func_to_host_path_result=$1
+ if test -n "$1"; then
+ # Remove leading and trailing path separator characters from ARG. MSYS
+ # behavior is inconsistent here; cygpath turns them into '.;' and ';.';
+ # and winepath ignores them completely.
+ func_stripname : : "$1"
+ func_to_host_path_tmp1=$func_stripname_result
+ func_convert_core_msys_to_w32 "$func_to_host_path_tmp1"
+ func_to_host_path_result=$func_convert_core_msys_to_w32_result
+ func_convert_path_check : ";" \
+ "$func_to_host_path_tmp1" "$func_to_host_path_result"
+ func_convert_path_front_back_pathsep ":*" "*:" ";" "$1"
+ fi
+}
+# end func_convert_path_msys_to_w32
+
+
+# func_convert_path_cygwin_to_w32 ARG
+# Convert path ARG from Cygwin to w32 format. Returns result in
+# func_to_host_file_result.
+func_convert_path_cygwin_to_w32 ()
+{
+ $debug_cmd
+
+ func_to_host_path_result=$1
+ if test -n "$1"; then
+ # See func_convert_path_msys_to_w32:
+ func_stripname : : "$1"
+ func_to_host_path_tmp1=$func_stripname_result
+ func_to_host_path_result=`cygpath -m -p "$func_to_host_path_tmp1"`
+ func_convert_path_check : ";" \
+ "$func_to_host_path_tmp1" "$func_to_host_path_result"
+ func_convert_path_front_back_pathsep ":*" "*:" ";" "$1"
+ fi
+}
+# end func_convert_path_cygwin_to_w32
+
+
+# func_convert_path_nix_to_w32 ARG
+# Convert path ARG from *nix to w32 format. Requires a wine environment and
+# a working winepath. Returns result in func_to_host_file_result.
+func_convert_path_nix_to_w32 ()
+{
+ $debug_cmd
+
+ func_to_host_path_result=$1
+ if test -n "$1"; then
+ # See func_convert_path_msys_to_w32:
+ func_stripname : : "$1"
+ func_to_host_path_tmp1=$func_stripname_result
+ func_convert_core_path_wine_to_w32 "$func_to_host_path_tmp1"
+ func_to_host_path_result=$func_convert_core_path_wine_to_w32_result
+ func_convert_path_check : ";" \
+ "$func_to_host_path_tmp1" "$func_to_host_path_result"
+ func_convert_path_front_back_pathsep ":*" "*:" ";" "$1"
+ fi
+}
+# end func_convert_path_nix_to_w32
+
+
+# func_convert_path_msys_to_cygwin ARG
+# Convert path ARG from MSYS to Cygwin format. Requires LT_CYGPATH set.
+# Returns result in func_to_host_file_result.
+func_convert_path_msys_to_cygwin ()
+{
+ $debug_cmd
+
+ func_to_host_path_result=$1
+ if test -n "$1"; then
+ # See func_convert_path_msys_to_w32:
+ func_stripname : : "$1"
+ func_to_host_path_tmp1=$func_stripname_result
+ func_convert_core_msys_to_w32 "$func_to_host_path_tmp1"
+ func_cygpath -u -p "$func_convert_core_msys_to_w32_result"
+ func_to_host_path_result=$func_cygpath_result
+ func_convert_path_check : : \
+ "$func_to_host_path_tmp1" "$func_to_host_path_result"
+ func_convert_path_front_back_pathsep ":*" "*:" : "$1"
+ fi
+}
+# end func_convert_path_msys_to_cygwin
+
+
+# func_convert_path_nix_to_cygwin ARG
+# Convert path ARG from *nix to Cygwin format. Requires Cygwin installed in a
+# a wine environment, working winepath, and LT_CYGPATH set. Returns result in
+# func_to_host_file_result.
+func_convert_path_nix_to_cygwin ()
+{
+ $debug_cmd
+
+ func_to_host_path_result=$1
+ if test -n "$1"; then
+ # Remove leading and trailing path separator characters from
+ # ARG. msys behavior is inconsistent here, cygpath turns them
+ # into '.;' and ';.', and winepath ignores them completely.
+ func_stripname : : "$1"
+ func_to_host_path_tmp1=$func_stripname_result
+ func_convert_core_path_wine_to_w32 "$func_to_host_path_tmp1"
+ func_cygpath -u -p "$func_convert_core_path_wine_to_w32_result"
+ func_to_host_path_result=$func_cygpath_result
+ func_convert_path_check : : \
+ "$func_to_host_path_tmp1" "$func_to_host_path_result"
+ func_convert_path_front_back_pathsep ":*" "*:" : "$1"
+ fi
+}
+# end func_convert_path_nix_to_cygwin
+
+
+# func_dll_def_p FILE
+# True iff FILE is a Windows DLL '.def' file.
+# Keep in sync with _LT_DLL_DEF_P in libtool.m4
+func_dll_def_p ()
+{
+ $debug_cmd
+
+ func_dll_def_p_tmp=`$SED -n \
+ -e 's/^[ ]*//' \
+ -e '/^\(;.*\)*$/d' \
+ -e 's/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p' \
+ -e q \
+ "$1"`
+ test DEF = "$func_dll_def_p_tmp"
+}
+
+
+# func_mode_compile arg...
+func_mode_compile ()
+{
+ $debug_cmd
+
+ # Get the compilation command and the source file.
+ base_compile=
+ srcfile=$nonopt # always keep a non-empty value in "srcfile"
+ suppress_opt=yes
+ suppress_output=
+ arg_mode=normal
+ libobj=
+ later=
+ pie_flag=
+
+ for arg
+ do
+ case $arg_mode in
+ arg )
+ # do not "continue". Instead, add this to base_compile
+ lastarg=$arg
+ arg_mode=normal
+ ;;
+
+ target )
+ libobj=$arg
+ arg_mode=normal
+ continue
+ ;;
+
+ normal )
+ # Accept any command-line options.
+ case $arg in
+ -o)
+ test -n "$libobj" && \
+ func_fatal_error "you cannot specify '-o' more than once"
+ arg_mode=target
+ continue
+ ;;
+
+ -pie | -fpie | -fPIE)
+ func_append pie_flag " $arg"
+ continue
+ ;;
+
+ -shared | -static | -prefer-pic | -prefer-non-pic)
+ func_append later " $arg"
+ continue
+ ;;
+
+ -no-suppress)
+ suppress_opt=no
+ continue
+ ;;
+
+ -Xcompiler)
+ arg_mode=arg # the next one goes into the "base_compile" arg list
+ continue # The current "srcfile" will either be retained or
+ ;; # replaced later. I would guess that would be a bug.
+
+ -Wc,*)
+ func_stripname '-Wc,' '' "$arg"
+ args=$func_stripname_result
+ lastarg=
+ save_ifs=$IFS; IFS=,
+ for arg in $args; do
+ IFS=$save_ifs
+ func_append_quoted lastarg "$arg"
+ done
+ IFS=$save_ifs
+ func_stripname ' ' '' "$lastarg"
+ lastarg=$func_stripname_result
+
+ # Add the arguments to base_compile.
+ func_append base_compile " $lastarg"
+ continue
+ ;;
+
+ *)
+ # Accept the current argument as the source file.
+ # The previous "srcfile" becomes the current argument.
+ #
+ lastarg=$srcfile
+ srcfile=$arg
+ ;;
+ esac # case $arg
+ ;;
+ esac # case $arg_mode
+
+ # Aesthetically quote the previous argument.
+ func_append_quoted base_compile "$lastarg"
+ done # for arg
+
+ case $arg_mode in
+ arg)
+ func_fatal_error "you must specify an argument for -Xcompile"
+ ;;
+ target)
+ func_fatal_error "you must specify a target with '-o'"
+ ;;
+ *)
+ # Get the name of the library object.
+ test -z "$libobj" && {
+ func_basename "$srcfile"
+ libobj=$func_basename_result
+ }
+ ;;
+ esac
+
+ # Recognize several different file suffixes.
+ # If the user specifies -o file.o, it is replaced with file.lo
+ case $libobj in
+ *.[cCFSifmso] | \
+ *.ada | *.adb | *.ads | *.asm | \
+ *.c++ | *.cc | *.ii | *.class | *.cpp | *.cxx | \
+ *.[fF][09]? | *.for | *.java | *.go | *.obj | *.sx | *.cu | *.cup)
+ func_xform "$libobj"
+ libobj=$func_xform_result
+ ;;
+ esac
+
+ case $libobj in
+ *.lo) func_lo2o "$libobj"; obj=$func_lo2o_result ;;
+ *)
+ func_fatal_error "cannot determine name of library object from '$libobj'"
+ ;;
+ esac
+
+ func_infer_tag $base_compile
+
+ for arg in $later; do
+ case $arg in
+ -shared)
+ test yes = "$build_libtool_libs" \
+ || func_fatal_configuration "cannot build a shared library"
+ build_old_libs=no
+ continue
+ ;;
+
+ -static)
+ build_libtool_libs=no
+ build_old_libs=yes
+ continue
+ ;;
+
+ -prefer-pic)
+ pic_mode=yes
+ continue
+ ;;
+
+ -prefer-non-pic)
+ pic_mode=no
+ continue
+ ;;
+ esac
+ done
+
+ func_quote_for_eval "$libobj"
+ test "X$libobj" != "X$func_quote_for_eval_result" \
+ && $ECHO "X$libobj" | $GREP '[]~#^*{};<>?"'"'"' &()|`$[]' \
+ && func_warning "libobj name '$libobj' may not contain shell special characters."
+ func_dirname_and_basename "$obj" "/" ""
+ objname=$func_basename_result
+ xdir=$func_dirname_result
+ lobj=$xdir$objdir/$objname
+
+ test -z "$base_compile" && \
+ func_fatal_help "you must specify a compilation command"
+
+ # Delete any leftover library objects.
+ if test yes = "$build_old_libs"; then
+ removelist="$obj $lobj $libobj ${libobj}T"
+ else
+ removelist="$lobj $libobj ${libobj}T"
+ fi
+
+ # On Cygwin there's no "real" PIC flag so we must build both object types
+ case $host_os in
+ cygwin* | mingw* | pw32* | os2* | cegcc*)
+ pic_mode=default
+ ;;
+ esac
+ if test no = "$pic_mode" && test pass_all != "$deplibs_check_method"; then
+ # non-PIC code in shared libraries is not supported
+ pic_mode=default
+ fi
+
+ # Calculate the filename of the output object if compiler does
+ # not support -o with -c
+ if test no = "$compiler_c_o"; then
+ output_obj=`$ECHO "$srcfile" | $SED 's%^.*/%%; s%\.[^.]*$%%'`.$objext
+ lockfile=$output_obj.lock
+ else
+ output_obj=
+ need_locks=no
+ lockfile=
+ fi
+
+ # Lock this critical section if it is needed
+ # We use this script file to make the link, it avoids creating a new file
+ if test yes = "$need_locks"; then
+ until $opt_dry_run || ln "$progpath" "$lockfile" 2>/dev/null; do
+ func_echo "Waiting for $lockfile to be removed"
+ sleep 2
+ done
+ elif test warn = "$need_locks"; then
+ if test -f "$lockfile"; then
+ $ECHO "\
+*** ERROR, $lockfile exists and contains:
+`cat $lockfile 2>/dev/null`
+
+This indicates that another process is trying to use the same
+temporary object file, and libtool could not work around it because
+your compiler does not support '-c' and '-o' together. If you
+repeat this compilation, it may succeed, by chance, but you had better
+avoid parallel builds (make -j) in this platform, or get a better
+compiler."
+
+ $opt_dry_run || $RM $removelist
+ exit $EXIT_FAILURE
+ fi
+ func_append removelist " $output_obj"
+ $ECHO "$srcfile" > "$lockfile"
+ fi
+
+ $opt_dry_run || $RM $removelist
+ func_append removelist " $lockfile"
+ trap '$opt_dry_run || $RM $removelist; exit $EXIT_FAILURE' 1 2 15
+
+ func_to_tool_file "$srcfile" func_convert_file_msys_to_w32
+ srcfile=$func_to_tool_file_result
+ func_quote_for_eval "$srcfile"
+ qsrcfile=$func_quote_for_eval_result
+
+ # Only build a PIC object if we are building libtool libraries.
+ if test yes = "$build_libtool_libs"; then
+ # Without this assignment, base_compile gets emptied.
+ fbsd_hideous_sh_bug=$base_compile
+
+ if test no != "$pic_mode"; then
+ command="$base_compile $qsrcfile $pic_flag"
+ else
+ # Don't build PIC code
+ command="$base_compile $qsrcfile"
+ fi
+
+ func_mkdir_p "$xdir$objdir"
+
+ if test -z "$output_obj"; then
+ # Place PIC objects in $objdir
+ func_append command " -o $lobj"
+ fi
+
+ func_show_eval_locale "$command" \
+ 'test -n "$output_obj" && $RM $removelist; exit $EXIT_FAILURE'
+
+ if test warn = "$need_locks" &&
+ test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then
+ $ECHO "\
+*** ERROR, $lockfile contains:
+`cat $lockfile 2>/dev/null`
+
+but it should contain:
+$srcfile
+
+This indicates that another process is trying to use the same
+temporary object file, and libtool could not work around it because
+your compiler does not support '-c' and '-o' together. If you
+repeat this compilation, it may succeed, by chance, but you had better
+avoid parallel builds (make -j) in this platform, or get a better
+compiler."
+
+ $opt_dry_run || $RM $removelist
+ exit $EXIT_FAILURE
+ fi
+
+ # Just move the object if needed, then go on to compile the next one
+ if test -n "$output_obj" && test "X$output_obj" != "X$lobj"; then
+ func_show_eval '$MV "$output_obj" "$lobj"' \
+ 'error=$?; $opt_dry_run || $RM $removelist; exit $error'
+ fi
+
+ # Allow error messages only from the first compilation.
+ if test yes = "$suppress_opt"; then
+ suppress_output=' >/dev/null 2>&1'
+ fi
+ fi
+
+ # Only build a position-dependent object if we build old libraries.
+ if test yes = "$build_old_libs"; then
+ if test yes != "$pic_mode"; then
+ # Don't build PIC code
+ command="$base_compile $qsrcfile$pie_flag"
+ else
+ command="$base_compile $qsrcfile $pic_flag"
+ fi
+ if test yes = "$compiler_c_o"; then
+ func_append command " -o $obj"
+ fi
+
+ # Suppress compiler output if we already did a PIC compilation.
+ func_append command "$suppress_output"
+ func_show_eval_locale "$command" \
+ '$opt_dry_run || $RM $removelist; exit $EXIT_FAILURE'
+
+ if test warn = "$need_locks" &&
+ test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then
+ $ECHO "\
+*** ERROR, $lockfile contains:
+`cat $lockfile 2>/dev/null`
+
+but it should contain:
+$srcfile
+
+This indicates that another process is trying to use the same
+temporary object file, and libtool could not work around it because
+your compiler does not support '-c' and '-o' together. If you
+repeat this compilation, it may succeed, by chance, but you had better
+avoid parallel builds (make -j) in this platform, or get a better
+compiler."
+
+ $opt_dry_run || $RM $removelist
+ exit $EXIT_FAILURE
+ fi
+
+ # Just move the object if needed
+ if test -n "$output_obj" && test "X$output_obj" != "X$obj"; then
+ func_show_eval '$MV "$output_obj" "$obj"' \
+ 'error=$?; $opt_dry_run || $RM $removelist; exit $error'
+ fi
+ fi
+
+ $opt_dry_run || {
+ func_write_libtool_object "$libobj" "$objdir/$objname" "$objname"
+
+ # Unlock the critical section if it was locked
+ if test no != "$need_locks"; then
+ removelist=$lockfile
+ $RM "$lockfile"
+ fi
+ }
+
+ exit $EXIT_SUCCESS
+}
+
+$opt_help || {
+ test compile = "$opt_mode" && func_mode_compile ${1+"$@"}
+}
+
+func_mode_help ()
+{
+ # We need to display help for each of the modes.
+ case $opt_mode in
+ "")
+ # Generic help is extracted from the usage comments
+ # at the start of this file.
+ func_help
+ ;;
+
+ clean)
+ $ECHO \
+"Usage: $progname [OPTION]... --mode=clean RM [RM-OPTION]... FILE...
+
+Remove files from the build directory.
+
+RM is the name of the program to use to delete files associated with each FILE
+(typically '/bin/rm'). RM-OPTIONS are options (such as '-f') to be passed
+to RM.
+
+If FILE is a libtool library, object or program, all the files associated
+with it are deleted. Otherwise, only FILE itself is deleted using RM."
+ ;;
+
+ compile)
+ $ECHO \
+"Usage: $progname [OPTION]... --mode=compile COMPILE-COMMAND... SOURCEFILE
+
+Compile a source file into a libtool library object.
+
+This mode accepts the following additional options:
+
+ -o OUTPUT-FILE set the output file name to OUTPUT-FILE
+ -no-suppress do not suppress compiler output for multiple passes
+ -prefer-pic try to build PIC objects only
+ -prefer-non-pic try to build non-PIC objects only
+ -shared do not build a '.o' file suitable for static linking
+ -static only build a '.o' file suitable for static linking
+ -Wc,FLAG pass FLAG directly to the compiler
+
+COMPILE-COMMAND is a command to be used in creating a 'standard' object file
+from the given SOURCEFILE.
+
+The output file name is determined by removing the directory component from
+SOURCEFILE, then substituting the C source code suffix '.c' with the
+library object suffix, '.lo'."
+ ;;
+
+ execute)
+ $ECHO \
+"Usage: $progname [OPTION]... --mode=execute COMMAND [ARGS]...
+
+Automatically set library path, then run a program.
+
+This mode accepts the following additional options:
+
+ -dlopen FILE add the directory containing FILE to the library path
+
+This mode sets the library path environment variable according to '-dlopen'
+flags.
+
+If any of the ARGS are libtool executable wrappers, then they are translated
+into their corresponding uninstalled binary, and any of their required library
+directories are added to the library path.
+
+Then, COMMAND is executed, with ARGS as arguments."
+ ;;
+
+ finish)
+ $ECHO \
+"Usage: $progname [OPTION]... --mode=finish [LIBDIR]...
+
+Complete the installation of libtool libraries.
+
+Each LIBDIR is a directory that contains libtool libraries.
+
+The commands that this mode executes may require superuser privileges. Use
+the '--dry-run' option if you just want to see what would be executed."
+ ;;
+
+ install)
+ $ECHO \
+"Usage: $progname [OPTION]... --mode=install INSTALL-COMMAND...
+
+Install executables or libraries.
+
+INSTALL-COMMAND is the installation command. The first component should be
+either the 'install' or 'cp' program.
+
+The following components of INSTALL-COMMAND are treated specially:
+
+ -inst-prefix-dir PREFIX-DIR Use PREFIX-DIR as a staging area for installation
+
+The rest of the components are interpreted as arguments to that command (only
+BSD-compatible install options are recognized)."
+ ;;
+
+ link)
+ $ECHO \
+"Usage: $progname [OPTION]... --mode=link LINK-COMMAND...
+
+Link object files or libraries together to form another library, or to
+create an executable program.
+
+LINK-COMMAND is a command using the C compiler that you would use to create
+a program from several object files.
+
+The following components of LINK-COMMAND are treated specially:
+
+ -all-static do not do any dynamic linking at all
+ -avoid-version do not add a version suffix if possible
+ -bindir BINDIR specify path to binaries directory (for systems where
+ libraries must be found in the PATH setting at runtime)
+ -dlopen FILE '-dlpreopen' FILE if it cannot be dlopened at runtime
+ -dlpreopen FILE link in FILE and add its symbols to lt_preloaded_symbols
+ -export-dynamic allow symbols from OUTPUT-FILE to be resolved with dlsym(3)
+ -export-symbols SYMFILE
+ try to export only the symbols listed in SYMFILE
+ -export-symbols-regex REGEX
+ try to export only the symbols matching REGEX
+ -LLIBDIR search LIBDIR for required installed libraries
+ -lNAME OUTPUT-FILE requires the installed library libNAME
+ -module build a library that can dlopened
+ -no-fast-install disable the fast-install mode
+ -no-install link a not-installable executable
+ -no-undefined declare that a library does not refer to external symbols
+ -o OUTPUT-FILE create OUTPUT-FILE from the specified objects
+ -objectlist FILE Use a list of object files found in FILE to specify objects
+ -precious-files-regex REGEX
+ don't remove output files matching REGEX
+ -release RELEASE specify package release information
+ -rpath LIBDIR the created library will eventually be installed in LIBDIR
+ -R[ ]LIBDIR add LIBDIR to the runtime path of programs and libraries
+ -shared only do dynamic linking of libtool libraries
+ -shrext SUFFIX override the standard shared library file extension
+ -static do not do any dynamic linking of uninstalled libtool libraries
+ -static-libtool-libs
+ do not do any dynamic linking of libtool libraries
+ -version-info CURRENT[:REVISION[:AGE]]
+ specify library version info [each variable defaults to 0]
+ -weak LIBNAME declare that the target provides the LIBNAME interface
+ -Wc,FLAG
+ -Xcompiler FLAG pass linker-specific FLAG directly to the compiler
+ -Wl,FLAG
+ -Xlinker FLAG pass linker-specific FLAG directly to the linker
+ -XCClinker FLAG pass link-specific FLAG to the compiler driver (CC)
+
+All other options (arguments beginning with '-') are ignored.
+
+Every other argument is treated as a filename. Files ending in '.la' are
+treated as uninstalled libtool libraries, other files are standard or library
+object files.
+
+If the OUTPUT-FILE ends in '.la', then a libtool library is created,
+only library objects ('.lo' files) may be specified, and '-rpath' is
+required, except when creating a convenience library.
+
+If OUTPUT-FILE ends in '.a' or '.lib', then a standard library is created
+using 'ar' and 'ranlib', or on Windows using 'lib'.
+
+If OUTPUT-FILE ends in '.lo' or '.$objext', then a reloadable object file
+is created, otherwise an executable program is created."
+ ;;
+
+ uninstall)
+ $ECHO \
+"Usage: $progname [OPTION]... --mode=uninstall RM [RM-OPTION]... FILE...
+
+Remove libraries from an installation directory.
+
+RM is the name of the program to use to delete files associated with each FILE
+(typically '/bin/rm'). RM-OPTIONS are options (such as '-f') to be passed
+to RM.
+
+If FILE is a libtool library, all the files associated with it are deleted.
+Otherwise, only FILE itself is deleted using RM."
+ ;;
+
+ *)
+ func_fatal_help "invalid operation mode '$opt_mode'"
+ ;;
+ esac
+
+ echo
+ $ECHO "Try '$progname --help' for more information about other modes."
+}
+
+# Now that we've collected a possible --mode arg, show help if necessary
+if $opt_help; then
+ if test : = "$opt_help"; then
+ func_mode_help
+ else
+ {
+ func_help noexit
+ for opt_mode in compile link execute install finish uninstall clean; do
+ func_mode_help
+ done
+ } | sed -n '1p; 2,$s/^Usage:/ or: /p'
+ {
+ func_help noexit
+ for opt_mode in compile link execute install finish uninstall clean; do
+ echo
+ func_mode_help
+ done
+ } |
+ sed '1d
+ /^When reporting/,/^Report/{
+ H
+ d
+ }
+ $x
+ /information about other modes/d
+ /more detailed .*MODE/d
+ s/^Usage:.*--mode=\([^ ]*\) .*/Description of \1 mode:/'
+ fi
+ exit $?
+fi
+
+
+# func_mode_execute arg...
+func_mode_execute ()
+{
+ $debug_cmd
+
+ # The first argument is the command name.
+ cmd=$nonopt
+ test -z "$cmd" && \
+ func_fatal_help "you must specify a COMMAND"
+
+ # Handle -dlopen flags immediately.
+ for file in $opt_dlopen; do
+ test -f "$file" \
+ || func_fatal_help "'$file' is not a file"
+
+ dir=
+ case $file in
+ *.la)
+ func_resolve_sysroot "$file"
+ file=$func_resolve_sysroot_result
+
+ # Check to see that this really is a libtool archive.
+ func_lalib_unsafe_p "$file" \
+ || func_fatal_help "'$lib' is not a valid libtool archive"
+
+ # Read the libtool library.
+ dlname=
+ library_names=
+ func_source "$file"
+
+ # Skip this library if it cannot be dlopened.
+ if test -z "$dlname"; then
+ # Warn if it was a shared library.
+ test -n "$library_names" && \
+ func_warning "'$file' was not linked with '-export-dynamic'"
+ continue
+ fi
+
+ func_dirname "$file" "" "."
+ dir=$func_dirname_result
+
+ if test -f "$dir/$objdir/$dlname"; then
+ func_append dir "/$objdir"
+ else
+ if test ! -f "$dir/$dlname"; then
+ func_fatal_error "cannot find '$dlname' in '$dir' or '$dir/$objdir'"
+ fi
+ fi
+ ;;
+
+ *.lo)
+ # Just add the directory containing the .lo file.
+ func_dirname "$file" "" "."
+ dir=$func_dirname_result
+ ;;
+
+ *)
+ func_warning "'-dlopen' is ignored for non-libtool libraries and objects"
+ continue
+ ;;
+ esac
+
+ # Get the absolute pathname.
+ absdir=`cd "$dir" && pwd`
+ test -n "$absdir" && dir=$absdir
+
+ # Now add the directory to shlibpath_var.
+ if eval "test -z \"\$$shlibpath_var\""; then
+ eval "$shlibpath_var=\"\$dir\""
+ else
+ eval "$shlibpath_var=\"\$dir:\$$shlibpath_var\""
+ fi
+ done
+
+ # This variable tells wrapper scripts just to set shlibpath_var
+ # rather than running their programs.
+ libtool_execute_magic=$magic
+
+ # Check if any of the arguments is a wrapper script.
+ args=
+ for file
+ do
+ case $file in
+ -* | *.la | *.lo ) ;;
+ *)
+ # Do a test to see if this is really a libtool program.
+ if func_ltwrapper_script_p "$file"; then
+ func_source "$file"
+ # Transform arg to wrapped name.
+ file=$progdir/$program
+ elif func_ltwrapper_executable_p "$file"; then
+ func_ltwrapper_scriptname "$file"
+ func_source "$func_ltwrapper_scriptname_result"
+ # Transform arg to wrapped name.
+ file=$progdir/$program
+ fi
+ ;;
+ esac
+ # Quote arguments (to preserve shell metacharacters).
+ func_append_quoted args "$file"
+ done
+
+ if $opt_dry_run; then
+ # Display what would be done.
+ if test -n "$shlibpath_var"; then
+ eval "\$ECHO \"\$shlibpath_var=\$$shlibpath_var\""
+ echo "export $shlibpath_var"
+ fi
+ $ECHO "$cmd$args"
+ exit $EXIT_SUCCESS
+ else
+ if test -n "$shlibpath_var"; then
+ # Export the shlibpath_var.
+ eval "export $shlibpath_var"
+ fi
+
+ # Restore saved environment variables
+ for lt_var in LANG LANGUAGE LC_ALL LC_CTYPE LC_COLLATE LC_MESSAGES
+ do
+ eval "if test \"\${save_$lt_var+set}\" = set; then
+ $lt_var=\$save_$lt_var; export $lt_var
+ else
+ $lt_unset $lt_var
+ fi"
+ done
+
+ # Now prepare to actually exec the command.
+ exec_cmd=\$cmd$args
+ fi
+}
+
+test execute = "$opt_mode" && func_mode_execute ${1+"$@"}
+
+
+# func_mode_finish arg...
+func_mode_finish ()
+{
+ $debug_cmd
+
+ libs=
+ libdirs=
+ admincmds=
+
+ for opt in "$nonopt" ${1+"$@"}
+ do
+ if test -d "$opt"; then
+ func_append libdirs " $opt"
+
+ elif test -f "$opt"; then
+ if func_lalib_unsafe_p "$opt"; then
+ func_append libs " $opt"
+ else
+ func_warning "'$opt' is not a valid libtool archive"
+ fi
+
+ else
+ func_fatal_error "invalid argument '$opt'"
+ fi
+ done
+
+ if test -n "$libs"; then
+ if test -n "$lt_sysroot"; then
+ sysroot_regex=`$ECHO "$lt_sysroot" | $SED "$sed_make_literal_regex"`
+ sysroot_cmd="s/\([ ']\)$sysroot_regex/\1/g;"
+ else
+ sysroot_cmd=
+ fi
+
+ # Remove sysroot references
+ if $opt_dry_run; then
+ for lib in $libs; do
+ echo "removing references to $lt_sysroot and '=' prefixes from $lib"
+ done
+ else
+ tmpdir=`func_mktempdir`
+ for lib in $libs; do
+ sed -e "$sysroot_cmd s/\([ ']-[LR]\)=/\1/g; s/\([ ']\)=/\1/g" $lib \
+ > $tmpdir/tmp-la
+ mv -f $tmpdir/tmp-la $lib
+ done
+ ${RM}r "$tmpdir"
+ fi
+ fi
+
+ if test -n "$finish_cmds$finish_eval" && test -n "$libdirs"; then
+ for libdir in $libdirs; do
+ if test -n "$finish_cmds"; then
+ # Do each command in the finish commands.
+ func_execute_cmds "$finish_cmds" 'admincmds="$admincmds
+'"$cmd"'"'
+ fi
+ if test -n "$finish_eval"; then
+ # Do the single finish_eval.
+ eval cmds=\"$finish_eval\"
+ $opt_dry_run || eval "$cmds" || func_append admincmds "
+ $cmds"
+ fi
+ done
+ fi
+
+ # Exit here if they wanted silent mode.
+ $opt_quiet && exit $EXIT_SUCCESS
+
+ if test -n "$finish_cmds$finish_eval" && test -n "$libdirs"; then
+ echo "----------------------------------------------------------------------"
+ echo "Libraries have been installed in:"
+ for libdir in $libdirs; do
+ $ECHO " $libdir"
+ done
+ echo
+ echo "If you ever happen to want to link against installed libraries"
+ echo "in a given directory, LIBDIR, you must either use libtool, and"
+ echo "specify the full pathname of the library, or use the '-LLIBDIR'"
+ echo "flag during linking and do at least one of the following:"
+ if test -n "$shlibpath_var"; then
+ echo " - add LIBDIR to the '$shlibpath_var' environment variable"
+ echo " during execution"
+ fi
+ if test -n "$runpath_var"; then
+ echo " - add LIBDIR to the '$runpath_var' environment variable"
+ echo " during linking"
+ fi
+ if test -n "$hardcode_libdir_flag_spec"; then
+ libdir=LIBDIR
+ eval flag=\"$hardcode_libdir_flag_spec\"
+
+ $ECHO " - use the '$flag' linker flag"
+ fi
+ if test -n "$admincmds"; then
+ $ECHO " - have your system administrator run these commands:$admincmds"
+ fi
+ if test -f /etc/ld.so.conf; then
+ echo " - have your system administrator add LIBDIR to '/etc/ld.so.conf'"
+ fi
+ echo
+
+ echo "See any operating system documentation about shared libraries for"
+ case $host in
+ solaris2.[6789]|solaris2.1[0-9])
+ echo "more information, such as the ld(1), crle(1) and ld.so(8) manual"
+ echo "pages."
+ ;;
+ *)
+ echo "more information, such as the ld(1) and ld.so(8) manual pages."
+ ;;
+ esac
+ echo "----------------------------------------------------------------------"
+ fi
+ exit $EXIT_SUCCESS
+}
+
+test finish = "$opt_mode" && func_mode_finish ${1+"$@"}
+
+
+# func_mode_install arg...
+func_mode_install ()
+{
+ $debug_cmd
+
+ # There may be an optional sh(1) argument at the beginning of
+ # install_prog (especially on Windows NT).
+ if test "$SHELL" = "$nonopt" || test /bin/sh = "$nonopt" ||
+ # Allow the use of GNU shtool's install command.
+ case $nonopt in *shtool*) :;; *) false;; esac
+ then
+ # Aesthetically quote it.
+ func_quote_for_eval "$nonopt"
+ install_prog="$func_quote_for_eval_result "
+ arg=$1
+ shift
+ else
+ install_prog=
+ arg=$nonopt
+ fi
+
+ # The real first argument should be the name of the installation program.
+ # Aesthetically quote it.
+ func_quote_for_eval "$arg"
+ func_append install_prog "$func_quote_for_eval_result"
+ install_shared_prog=$install_prog
+ case " $install_prog " in
+ *[\\\ /]cp\ *) install_cp=: ;;
+ *) install_cp=false ;;
+ esac
+
+ # We need to accept at least all the BSD install flags.
+ dest=
+ files=
+ opts=
+ prev=
+ install_type=
+ isdir=false
+ stripme=
+ no_mode=:
+ for arg
+ do
+ arg2=
+ if test -n "$dest"; then
+ func_append files " $dest"
+ dest=$arg
+ continue
+ fi
+
+ case $arg in
+ -d) isdir=: ;;
+ -f)
+ if $install_cp; then :; else
+ prev=$arg
+ fi
+ ;;
+ -g | -m | -o)
+ prev=$arg
+ ;;
+ -s)
+ stripme=" -s"
+ continue
+ ;;
+ -*)
+ ;;
+ *)
+ # If the previous option needed an argument, then skip it.
+ if test -n "$prev"; then
+ if test X-m = "X$prev" && test -n "$install_override_mode"; then
+ arg2=$install_override_mode
+ no_mode=false
+ fi
+ prev=
+ else
+ dest=$arg
+ continue
+ fi
+ ;;
+ esac
+
+ # Aesthetically quote the argument.
+ func_quote_for_eval "$arg"
+ func_append install_prog " $func_quote_for_eval_result"
+ if test -n "$arg2"; then
+ func_quote_for_eval "$arg2"
+ fi
+ func_append install_shared_prog " $func_quote_for_eval_result"
+ done
+
+ test -z "$install_prog" && \
+ func_fatal_help "you must specify an install program"
+
+ test -n "$prev" && \
+ func_fatal_help "the '$prev' option requires an argument"
+
+ if test -n "$install_override_mode" && $no_mode; then
+ if $install_cp; then :; else
+ func_quote_for_eval "$install_override_mode"
+ func_append install_shared_prog " -m $func_quote_for_eval_result"
+ fi
+ fi
+
+ if test -z "$files"; then
+ if test -z "$dest"; then
+ func_fatal_help "no file or destination specified"
+ else
+ func_fatal_help "you must specify a destination"
+ fi
+ fi
+
+ # Strip any trailing slash from the destination.
+ func_stripname '' '/' "$dest"
+ dest=$func_stripname_result
+
+ # Check to see that the destination is a directory.
+ test -d "$dest" && isdir=:
+ if $isdir; then
+ destdir=$dest
+ destname=
+ else
+ func_dirname_and_basename "$dest" "" "."
+ destdir=$func_dirname_result
+ destname=$func_basename_result
+
+ # Not a directory, so check to see that there is only one file specified.
+ set dummy $files; shift
+ test "$#" -gt 1 && \
+ func_fatal_help "'$dest' is not a directory"
+ fi
+ case $destdir in
+ [\\/]* | [A-Za-z]:[\\/]*) ;;
+ *)
+ for file in $files; do
+ case $file in
+ *.lo) ;;
+ *)
+ func_fatal_help "'$destdir' must be an absolute directory name"
+ ;;
+ esac
+ done
+ ;;
+ esac
+
+ # This variable tells wrapper scripts just to set variables rather
+ # than running their programs.
+ libtool_install_magic=$magic
+
+ staticlibs=
+ future_libdirs=
+ current_libdirs=
+ for file in $files; do
+
+ # Do each installation.
+ case $file in
+ *.$libext)
+ # Do the static libraries later.
+ func_append staticlibs " $file"
+ ;;
+
+ *.la)
+ func_resolve_sysroot "$file"
+ file=$func_resolve_sysroot_result
+
+ # Check to see that this really is a libtool archive.
+ func_lalib_unsafe_p "$file" \
+ || func_fatal_help "'$file' is not a valid libtool archive"
+
+ library_names=
+ old_library=
+ relink_command=
+ func_source "$file"
+
+ # Add the libdir to current_libdirs if it is the destination.
+ if test "X$destdir" = "X$libdir"; then
+ case "$current_libdirs " in
+ *" $libdir "*) ;;
+ *) func_append current_libdirs " $libdir" ;;
+ esac
+ else
+ # Note the libdir as a future libdir.
+ case "$future_libdirs " in
+ *" $libdir "*) ;;
+ *) func_append future_libdirs " $libdir" ;;
+ esac
+ fi
+
+ func_dirname "$file" "/" ""
+ dir=$func_dirname_result
+ func_append dir "$objdir"
+
+ if test -n "$relink_command"; then
+ # Determine the prefix the user has applied to our future dir.
+ inst_prefix_dir=`$ECHO "$destdir" | $SED -e "s%$libdir\$%%"`
+
+ # Don't allow the user to place us outside of our expected
+ # location b/c this prevents finding dependent libraries that
+ # are installed to the same prefix.
+ # At present, this check doesn't affect windows .dll's that
+ # are installed into $libdir/../bin (currently, that works fine)
+ # but it's something to keep an eye on.
+ test "$inst_prefix_dir" = "$destdir" && \
+ func_fatal_error "error: cannot install '$file' to a directory not ending in $libdir"
+
+ if test -n "$inst_prefix_dir"; then
+ # Stick the inst_prefix_dir data into the link command.
+ relink_command=`$ECHO "$relink_command" | $SED "s%@inst_prefix_dir@%-inst-prefix-dir $inst_prefix_dir%"`
+ else
+ relink_command=`$ECHO "$relink_command" | $SED "s%@inst_prefix_dir@%%"`
+ fi
+
+ func_warning "relinking '$file'"
+ func_show_eval "$relink_command" \
+ 'func_fatal_error "error: relink '\''$file'\'' with the above command before installing it"'
+ fi
+
+ # See the names of the shared library.
+ set dummy $library_names; shift
+ if test -n "$1"; then
+ realname=$1
+ shift
+
+ srcname=$realname
+ test -n "$relink_command" && srcname=${realname}T
+
+ # Install the shared library and build the symlinks.
+ func_show_eval "$install_shared_prog $dir/$srcname $destdir/$realname" \
+ 'exit $?'
+ tstripme=$stripme
+ case $host_os in
+ cygwin* | mingw* | pw32* | cegcc*)
+ case $realname in
+ *.dll.a)
+ tstripme=
+ ;;
+ esac
+ ;;
+ esac
+ if test -n "$tstripme" && test -n "$striplib"; then
+ func_show_eval "$striplib $destdir/$realname" 'exit $?'
+ fi
+
+ if test "$#" -gt 0; then
+ # Delete the old symlinks, and create new ones.
+ # Try 'ln -sf' first, because the 'ln' binary might depend on
+ # the symlink we replace! Solaris /bin/ln does not understand -f,
+ # so we also need to try rm && ln -s.
+ for linkname
+ do
+ test "$linkname" != "$realname" \
+ && func_show_eval "(cd $destdir && { $LN_S -f $realname $linkname || { $RM $linkname && $LN_S $realname $linkname; }; })"
+ done
+ fi
+
+ # Do each command in the postinstall commands.
+ lib=$destdir/$realname
+ func_execute_cmds "$postinstall_cmds" 'exit $?'
+ fi
+
+ # Install the pseudo-library for information purposes.
+ func_basename "$file"
+ name=$func_basename_result
+ instname=$dir/${name}i
+ func_show_eval "$install_prog $instname $destdir/$name" 'exit $?'
+
+ # Maybe install the static library, too.
+ test -n "$old_library" && func_append staticlibs " $dir/$old_library"
+ ;;
+
+ *.lo)
+ # Install (i.e. copy) a libtool object.
+
+ # Figure out destination file name, if it wasn't already specified.
+ if test -n "$destname"; then
+ destfile=$destdir/$destname
+ else
+ func_basename "$file"
+ destfile=$func_basename_result
+ destfile=$destdir/$destfile
+ fi
+
+ # Deduce the name of the destination old-style object file.
+ case $destfile in
+ *.lo)
+ func_lo2o "$destfile"
+ staticdest=$func_lo2o_result
+ ;;
+ *.$objext)
+ staticdest=$destfile
+ destfile=
+ ;;
+ *)
+ func_fatal_help "cannot copy a libtool object to '$destfile'"
+ ;;
+ esac
+
+ # Install the libtool object if requested.
+ test -n "$destfile" && \
+ func_show_eval "$install_prog $file $destfile" 'exit $?'
+
+ # Install the old object if enabled.
+ if test yes = "$build_old_libs"; then
+ # Deduce the name of the old-style object file.
+ func_lo2o "$file"
+ staticobj=$func_lo2o_result
+ func_show_eval "$install_prog \$staticobj \$staticdest" 'exit $?'
+ fi
+ exit $EXIT_SUCCESS
+ ;;
+
+ *)
+ # Figure out destination file name, if it wasn't already specified.
+ if test -n "$destname"; then
+ destfile=$destdir/$destname
+ else
+ func_basename "$file"
+ destfile=$func_basename_result
+ destfile=$destdir/$destfile
+ fi
+
+ # If the file is missing, and there is a .exe on the end, strip it
+ # because it is most likely a libtool script we actually want to
+ # install
+ stripped_ext=
+ case $file in
+ *.exe)
+ if test ! -f "$file"; then
+ func_stripname '' '.exe' "$file"
+ file=$func_stripname_result
+ stripped_ext=.exe
+ fi
+ ;;
+ esac
+
+ # Do a test to see if this is really a libtool program.
+ case $host in
+ *cygwin* | *mingw*)
+ if func_ltwrapper_executable_p "$file"; then
+ func_ltwrapper_scriptname "$file"
+ wrapper=$func_ltwrapper_scriptname_result
+ else
+ func_stripname '' '.exe' "$file"
+ wrapper=$func_stripname_result
+ fi
+ ;;
+ *)
+ wrapper=$file
+ ;;
+ esac
+ if func_ltwrapper_script_p "$wrapper"; then
+ notinst_deplibs=
+ relink_command=
+
+ func_source "$wrapper"
+
+ # Check the variables that should have been set.
+ test -z "$generated_by_libtool_version" && \
+ func_fatal_error "invalid libtool wrapper script '$wrapper'"
+
+ finalize=:
+ for lib in $notinst_deplibs; do
+ # Check to see that each library is installed.
+ libdir=
+ if test -f "$lib"; then
+ func_source "$lib"
+ fi
+ libfile=$libdir/`$ECHO "$lib" | $SED 's%^.*/%%g'`
+ if test -n "$libdir" && test ! -f "$libfile"; then
+ func_warning "'$lib' has not been installed in '$libdir'"
+ finalize=false
+ fi
+ done
+
+ relink_command=
+ func_source "$wrapper"
+
+ outputname=
+ if test no = "$fast_install" && test -n "$relink_command"; then
+ $opt_dry_run || {
+ if $finalize; then
+ tmpdir=`func_mktempdir`
+ func_basename "$file$stripped_ext"
+ file=$func_basename_result
+ outputname=$tmpdir/$file
+ # Replace the output file specification.
+ relink_command=`$ECHO "$relink_command" | $SED 's%@OUTPUT@%'"$outputname"'%g'`
+
+ $opt_quiet || {
+ func_quote_for_expand "$relink_command"
+ eval "func_echo $func_quote_for_expand_result"
+ }
+ if eval "$relink_command"; then :
+ else
+ func_error "error: relink '$file' with the above command before installing it"
+ $opt_dry_run || ${RM}r "$tmpdir"
+ continue
+ fi
+ file=$outputname
+ else
+ func_warning "cannot relink '$file'"
+ fi
+ }
+ else
+ # Install the binary that we compiled earlier.
+ file=`$ECHO "$file$stripped_ext" | $SED "s%\([^/]*\)$%$objdir/\1%"`
+ fi
+ fi
+
+ # remove .exe since cygwin /usr/bin/install will append another
+ # one anyway
+ case $install_prog,$host in
+ */usr/bin/install*,*cygwin*)
+ case $file:$destfile in
+ *.exe:*.exe)
+ # this is ok
+ ;;
+ *.exe:*)
+ destfile=$destfile.exe
+ ;;
+ *:*.exe)
+ func_stripname '' '.exe' "$destfile"
+ destfile=$func_stripname_result
+ ;;
+ esac
+ ;;
+ esac
+ func_show_eval "$install_prog\$stripme \$file \$destfile" 'exit $?'
+ $opt_dry_run || if test -n "$outputname"; then
+ ${RM}r "$tmpdir"
+ fi
+ ;;
+ esac
+ done
+
+ for file in $staticlibs; do
+ func_basename "$file"
+ name=$func_basename_result
+
+ # Set up the ranlib parameters.
+ oldlib=$destdir/$name
+ func_to_tool_file "$oldlib" func_convert_file_msys_to_w32
+ tool_oldlib=$func_to_tool_file_result
+
+ func_show_eval "$install_prog \$file \$oldlib" 'exit $?'
+
+ if test -n "$stripme" && test -n "$old_striplib"; then
+ func_show_eval "$old_striplib $tool_oldlib" 'exit $?'
+ fi
+
+ # Do each command in the postinstall commands.
+ func_execute_cmds "$old_postinstall_cmds" 'exit $?'
+ done
+
+ test -n "$future_libdirs" && \
+ func_warning "remember to run '$progname --finish$future_libdirs'"
+
+ if test -n "$current_libdirs"; then
+ # Maybe just do a dry run.
+ $opt_dry_run && current_libdirs=" -n$current_libdirs"
+ exec_cmd='$SHELL "$progpath" $preserve_args --finish$current_libdirs'
+ else
+ exit $EXIT_SUCCESS
+ fi
+}
+
+test install = "$opt_mode" && func_mode_install ${1+"$@"}
+
+
+# func_generate_dlsyms outputname originator pic_p
+# Extract symbols from dlprefiles and create ${outputname}S.o with
+# a dlpreopen symbol table.
+func_generate_dlsyms ()
+{
+ $debug_cmd
+
+ my_outputname=$1
+ my_originator=$2
+ my_pic_p=${3-false}
+ my_prefix=`$ECHO "$my_originator" | sed 's%[^a-zA-Z0-9]%_%g'`
+ my_dlsyms=
+
+ if test -n "$dlfiles$dlprefiles" || test no != "$dlself"; then
+ if test -n "$NM" && test -n "$global_symbol_pipe"; then
+ my_dlsyms=${my_outputname}S.c
+ else
+ func_error "not configured to extract global symbols from dlpreopened files"
+ fi
+ fi
+
+ if test -n "$my_dlsyms"; then
+ case $my_dlsyms in
+ "") ;;
+ *.c)
+ # Discover the nlist of each of the dlfiles.
+ nlist=$output_objdir/$my_outputname.nm
+
+ func_show_eval "$RM $nlist ${nlist}S ${nlist}T"
+
+ # Parse the name list into a source file.
+ func_verbose "creating $output_objdir/$my_dlsyms"
+
+ $opt_dry_run || $ECHO > "$output_objdir/$my_dlsyms" "\
+/* $my_dlsyms - symbol resolution table for '$my_outputname' dlsym emulation. */
+/* Generated by $PROGRAM (GNU $PACKAGE) $VERSION */
+
+#ifdef __cplusplus
+extern \"C\" {
+#endif
+
+#if defined __GNUC__ && (((__GNUC__ == 4) && (__GNUC_MINOR__ >= 4)) || (__GNUC__ > 4))
+#pragma GCC diagnostic ignored \"-Wstrict-prototypes\"
+#endif
+
+/* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */
+#if defined _WIN32 || defined __CYGWIN__ || defined _WIN32_WCE
+/* DATA imports from DLLs on WIN32 can't be const, because runtime
+ relocations are performed -- see ld's documentation on pseudo-relocs. */
+# define LT_DLSYM_CONST
+#elif defined __osf__
+/* This system does not cope well with relocations in const data. */
+# define LT_DLSYM_CONST
+#else
+# define LT_DLSYM_CONST const
+#endif
+
+#define STREQ(s1, s2) (strcmp ((s1), (s2)) == 0)
+
+/* External symbol declarations for the compiler. */\
+"
+
+ if test yes = "$dlself"; then
+ func_verbose "generating symbol list for '$output'"
+
+ $opt_dry_run || echo ': @PROGRAM@ ' > "$nlist"
+
+ # Add our own program objects to the symbol list.
+ progfiles=`$ECHO "$objs$old_deplibs" | $SP2NL | $SED "$lo2o" | $NL2SP`
+ for progfile in $progfiles; do
+ func_to_tool_file "$progfile" func_convert_file_msys_to_w32
+ func_verbose "extracting global C symbols from '$func_to_tool_file_result'"
+ $opt_dry_run || eval "$NM $func_to_tool_file_result | $global_symbol_pipe >> '$nlist'"
+ done
+
+ if test -n "$exclude_expsyms"; then
+ $opt_dry_run || {
+ eval '$EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T'
+ eval '$MV "$nlist"T "$nlist"'
+ }
+ fi
+
+ if test -n "$export_symbols_regex"; then
+ $opt_dry_run || {
+ eval '$EGREP -e "$export_symbols_regex" "$nlist" > "$nlist"T'
+ eval '$MV "$nlist"T "$nlist"'
+ }
+ fi
+
+ # Prepare the list of exported symbols
+ if test -z "$export_symbols"; then
+ export_symbols=$output_objdir/$outputname.exp
+ $opt_dry_run || {
+ $RM $export_symbols
+ eval "$SED -n -e '/^: @PROGRAM@ $/d' -e 's/^.* \(.*\)$/\1/p' "'< "$nlist" > "$export_symbols"'
+ case $host in
+ *cygwin* | *mingw* | *cegcc* )
+ eval "echo EXPORTS "'> "$output_objdir/$outputname.def"'
+ eval 'cat "$export_symbols" >> "$output_objdir/$outputname.def"'
+ ;;
+ esac
+ }
+ else
+ $opt_dry_run || {
+ eval "$SED -e 's/\([].[*^$]\)/\\\\\1/g' -e 's/^/ /' -e 's/$/$/'"' < "$export_symbols" > "$output_objdir/$outputname.exp"'
+ eval '$GREP -f "$output_objdir/$outputname.exp" < "$nlist" > "$nlist"T'
+ eval '$MV "$nlist"T "$nlist"'
+ case $host in
+ *cygwin* | *mingw* | *cegcc* )
+ eval "echo EXPORTS "'> "$output_objdir/$outputname.def"'
+ eval 'cat "$nlist" >> "$output_objdir/$outputname.def"'
+ ;;
+ esac
+ }
+ fi
+ fi
+
+ for dlprefile in $dlprefiles; do
+ func_verbose "extracting global C symbols from '$dlprefile'"
+ func_basename "$dlprefile"
+ name=$func_basename_result
+ case $host in
+ *cygwin* | *mingw* | *cegcc* )
+ # if an import library, we need to obtain dlname
+ if func_win32_import_lib_p "$dlprefile"; then
+ func_tr_sh "$dlprefile"
+ eval "curr_lafile=\$libfile_$func_tr_sh_result"
+ dlprefile_dlbasename=
+ if test -n "$curr_lafile" && func_lalib_p "$curr_lafile"; then
+ # Use subshell, to avoid clobbering current variable values
+ dlprefile_dlname=`source "$curr_lafile" && echo "$dlname"`
+ if test -n "$dlprefile_dlname"; then
+ func_basename "$dlprefile_dlname"
+ dlprefile_dlbasename=$func_basename_result
+ else
+ # no lafile. user explicitly requested -dlpreopen <import library>.
+ $sharedlib_from_linklib_cmd "$dlprefile"
+ dlprefile_dlbasename=$sharedlib_from_linklib_result
+ fi
+ fi
+ $opt_dry_run || {
+ if test -n "$dlprefile_dlbasename"; then
+ eval '$ECHO ": $dlprefile_dlbasename" >> "$nlist"'
+ else
+ func_warning "Could not compute DLL name from $name"
+ eval '$ECHO ": $name " >> "$nlist"'
+ fi
+ func_to_tool_file "$dlprefile" func_convert_file_msys_to_w32
+ eval "$NM \"$func_to_tool_file_result\" 2>/dev/null | $global_symbol_pipe |
+ $SED -e '/I __imp/d' -e 's/I __nm_/D /;s/_nm__//' >> '$nlist'"
+ }
+ else # not an import lib
+ $opt_dry_run || {
+ eval '$ECHO ": $name " >> "$nlist"'
+ func_to_tool_file "$dlprefile" func_convert_file_msys_to_w32
+ eval "$NM \"$func_to_tool_file_result\" 2>/dev/null | $global_symbol_pipe >> '$nlist'"
+ }
+ fi
+ ;;
+ *)
+ $opt_dry_run || {
+ eval '$ECHO ": $name " >> "$nlist"'
+ func_to_tool_file "$dlprefile" func_convert_file_msys_to_w32
+ eval "$NM \"$func_to_tool_file_result\" 2>/dev/null | $global_symbol_pipe >> '$nlist'"
+ }
+ ;;
+ esac
+ done
+
+ $opt_dry_run || {
+ # Make sure we have at least an empty file.
+ test -f "$nlist" || : > "$nlist"
+
+ if test -n "$exclude_expsyms"; then
+ $EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T
+ $MV "$nlist"T "$nlist"
+ fi
+
+ # Try sorting and uniquifying the output.
+ if $GREP -v "^: " < "$nlist" |
+ if sort -k 3 </dev/null >/dev/null 2>&1; then
+ sort -k 3
+ else
+ sort +2
+ fi |
+ uniq > "$nlist"S; then
+ :
+ else
+ $GREP -v "^: " < "$nlist" > "$nlist"S
+ fi
+
+ if test -f "$nlist"S; then
+ eval "$global_symbol_to_cdecl"' < "$nlist"S >> "$output_objdir/$my_dlsyms"'
+ else
+ echo '/* NONE */' >> "$output_objdir/$my_dlsyms"
+ fi
+
+ func_show_eval '$RM "${nlist}I"'
+ if test -n "$global_symbol_to_import"; then
+ eval "$global_symbol_to_import"' < "$nlist"S > "$nlist"I'
+ fi
+
+ echo >> "$output_objdir/$my_dlsyms" "\
+
+/* The mapping between symbol names and symbols. */
+typedef struct {
+ const char *name;
+ void *address;
+} lt_dlsymlist;
+extern LT_DLSYM_CONST lt_dlsymlist
+lt_${my_prefix}_LTX_preloaded_symbols[];\
+"
+
+ if test -s "$nlist"I; then
+ echo >> "$output_objdir/$my_dlsyms" "\
+static void lt_syminit(void)
+{
+ LT_DLSYM_CONST lt_dlsymlist *symbol = lt_${my_prefix}_LTX_preloaded_symbols;
+ for (; symbol->name; ++symbol)
+ {"
+ $SED 's/.*/ if (STREQ (symbol->name, \"&\")) symbol->address = (void *) \&&;/' < "$nlist"I >> "$output_objdir/$my_dlsyms"
+ echo >> "$output_objdir/$my_dlsyms" "\
+ }
+}"
+ fi
+ echo >> "$output_objdir/$my_dlsyms" "\
+LT_DLSYM_CONST lt_dlsymlist
+lt_${my_prefix}_LTX_preloaded_symbols[] =
+{ {\"$my_originator\", (void *) 0},"
+
+ if test -s "$nlist"I; then
+ echo >> "$output_objdir/$my_dlsyms" "\
+ {\"@INIT@\", (void *) <_syminit},"
+ fi
+
+ case $need_lib_prefix in
+ no)
+ eval "$global_symbol_to_c_name_address" < "$nlist" >> "$output_objdir/$my_dlsyms"
+ ;;
+ *)
+ eval "$global_symbol_to_c_name_address_lib_prefix" < "$nlist" >> "$output_objdir/$my_dlsyms"
+ ;;
+ esac
+ echo >> "$output_objdir/$my_dlsyms" "\
+ {0, (void *) 0}
+};
+
+/* This works around a problem in FreeBSD linker */
+#ifdef FREEBSD_WORKAROUND
+static const void *lt_preloaded_setup() {
+ return lt_${my_prefix}_LTX_preloaded_symbols;
+}
+#endif
+
+#ifdef __cplusplus
+}
+#endif\
+"
+ } # !$opt_dry_run
+
+ pic_flag_for_symtable=
+ case "$compile_command " in
+ *" -static "*) ;;
+ *)
+ case $host in
+ # compiling the symbol table file with pic_flag works around
+ # a FreeBSD bug that causes programs to crash when -lm is
+ # linked before any other PIC object. But we must not use
+ # pic_flag when linking with -static. The problem exists in
+ # FreeBSD 2.2.6 and is fixed in FreeBSD 3.1.
+ *-*-freebsd2.*|*-*-freebsd3.0*|*-*-freebsdelf3.0*)
+ pic_flag_for_symtable=" $pic_flag -DFREEBSD_WORKAROUND" ;;
+ *-*-hpux*)
+ pic_flag_for_symtable=" $pic_flag" ;;
+ *)
+ $my_pic_p && pic_flag_for_symtable=" $pic_flag"
+ ;;
+ esac
+ ;;
+ esac
+ symtab_cflags=
+ for arg in $LTCFLAGS; do
+ case $arg in
+ -pie | -fpie | -fPIE) ;;
+ *) func_append symtab_cflags " $arg" ;;
+ esac
+ done
+
+ # Now compile the dynamic symbol file.
+ func_show_eval '(cd $output_objdir && $LTCC$symtab_cflags -c$no_builtin_flag$pic_flag_for_symtable "$my_dlsyms")' 'exit $?'
+
+ # Clean up the generated files.
+ func_show_eval '$RM "$output_objdir/$my_dlsyms" "$nlist" "${nlist}S" "${nlist}T" "${nlist}I"'
+
+ # Transform the symbol file into the correct name.
+ symfileobj=$output_objdir/${my_outputname}S.$objext
+ case $host in
+ *cygwin* | *mingw* | *cegcc* )
+ if test -f "$output_objdir/$my_outputname.def"; then
+ compile_command=`$ECHO "$compile_command" | $SED "s%@SYMFILE@%$output_objdir/$my_outputname.def $symfileobj%"`
+ finalize_command=`$ECHO "$finalize_command" | $SED "s%@SYMFILE@%$output_objdir/$my_outputname.def $symfileobj%"`
+ else
+ compile_command=`$ECHO "$compile_command" | $SED "s%@SYMFILE@%$symfileobj%"`
+ finalize_command=`$ECHO "$finalize_command" | $SED "s%@SYMFILE@%$symfileobj%"`
+ fi
+ ;;
+ *)
+ compile_command=`$ECHO "$compile_command" | $SED "s%@SYMFILE@%$symfileobj%"`
+ finalize_command=`$ECHO "$finalize_command" | $SED "s%@SYMFILE@%$symfileobj%"`
+ ;;
+ esac
+ ;;
+ *)
+ func_fatal_error "unknown suffix for '$my_dlsyms'"
+ ;;
+ esac
+ else
+ # We keep going just in case the user didn't refer to
+ # lt_preloaded_symbols. The linker will fail if global_symbol_pipe
+ # really was required.
+
+ # Nullify the symbol file.
+ compile_command=`$ECHO "$compile_command" | $SED "s% @SYMFILE@%%"`
+ finalize_command=`$ECHO "$finalize_command" | $SED "s% @SYMFILE@%%"`
+ fi
+}
+
+# func_cygming_gnu_implib_p ARG
+# This predicate returns with zero status (TRUE) if
+# ARG is a GNU/binutils-style import library. Returns
+# with nonzero status (FALSE) otherwise.
+func_cygming_gnu_implib_p ()
+{
+ $debug_cmd
+
+ func_to_tool_file "$1" func_convert_file_msys_to_w32
+ func_cygming_gnu_implib_tmp=`$NM "$func_to_tool_file_result" | eval "$global_symbol_pipe" | $EGREP ' (_head_[A-Za-z0-9_]+_[ad]l*|[A-Za-z0-9_]+_[ad]l*_iname)$'`
+ test -n "$func_cygming_gnu_implib_tmp"
+}
+
+# func_cygming_ms_implib_p ARG
+# This predicate returns with zero status (TRUE) if
+# ARG is an MS-style import library. Returns
+# with nonzero status (FALSE) otherwise.
+func_cygming_ms_implib_p ()
+{
+ $debug_cmd
+
+ func_to_tool_file "$1" func_convert_file_msys_to_w32
+ func_cygming_ms_implib_tmp=`$NM "$func_to_tool_file_result" | eval "$global_symbol_pipe" | $GREP '_NULL_IMPORT_DESCRIPTOR'`
+ test -n "$func_cygming_ms_implib_tmp"
+}
+
+# func_win32_libid arg
+# return the library type of file 'arg'
+#
+# Need a lot of goo to handle *both* DLLs and import libs
+# Has to be a shell function in order to 'eat' the argument
+# that is supplied when $file_magic_command is called.
+# Despite the name, also deal with 64 bit binaries.
+func_win32_libid ()
+{
+ $debug_cmd
+
+ win32_libid_type=unknown
+ win32_fileres=`file -L $1 2>/dev/null`
+ case $win32_fileres in
+ *ar\ archive\ import\ library*) # definitely import
+ win32_libid_type="x86 archive import"
+ ;;
+ *ar\ archive*) # could be an import, or static
+ # Keep the egrep pattern in sync with the one in _LT_CHECK_MAGIC_METHOD.
+ if eval $OBJDUMP -f $1 | $SED -e '10q' 2>/dev/null |
+ $EGREP 'file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' >/dev/null; then
+ case $nm_interface in
+ "MS dumpbin")
+ if func_cygming_ms_implib_p "$1" ||
+ func_cygming_gnu_implib_p "$1"
+ then
+ win32_nmres=import
+ else
+ win32_nmres=
+ fi
+ ;;
+ *)
+ func_to_tool_file "$1" func_convert_file_msys_to_w32
+ win32_nmres=`eval $NM -f posix -A \"$func_to_tool_file_result\" |
+ $SED -n -e '
+ 1,100{
+ / I /{
+ s|.*|import|
+ p
+ q
+ }
+ }'`
+ ;;
+ esac
+ case $win32_nmres in
+ import*) win32_libid_type="x86 archive import";;
+ *) win32_libid_type="x86 archive static";;
+ esac
+ fi
+ ;;
+ *DLL*)
+ win32_libid_type="x86 DLL"
+ ;;
+ *executable*) # but shell scripts are "executable" too...
+ case $win32_fileres in
+ *MS\ Windows\ PE\ Intel*)
+ win32_libid_type="x86 DLL"
+ ;;
+ esac
+ ;;
+ esac
+ $ECHO "$win32_libid_type"
+}
+
+# func_cygming_dll_for_implib ARG
+#
+# Platform-specific function to extract the
+# name of the DLL associated with the specified
+# import library ARG.
+# Invoked by eval'ing the libtool variable
+# $sharedlib_from_linklib_cmd
+# Result is available in the variable
+# $sharedlib_from_linklib_result
+func_cygming_dll_for_implib ()
+{
+ $debug_cmd
+
+ sharedlib_from_linklib_result=`$DLLTOOL --identify-strict --identify "$1"`
+}
+
+# func_cygming_dll_for_implib_fallback_core SECTION_NAME LIBNAMEs
+#
+# The is the core of a fallback implementation of a
+# platform-specific function to extract the name of the
+# DLL associated with the specified import library LIBNAME.
+#
+# SECTION_NAME is either .idata$6 or .idata$7, depending
+# on the platform and compiler that created the implib.
+#
+# Echos the name of the DLL associated with the
+# specified import library.
+func_cygming_dll_for_implib_fallback_core ()
+{
+ $debug_cmd
+
+ match_literal=`$ECHO "$1" | $SED "$sed_make_literal_regex"`
+ $OBJDUMP -s --section "$1" "$2" 2>/dev/null |
+ $SED '/^Contents of section '"$match_literal"':/{
+ # Place marker at beginning of archive member dllname section
+ s/.*/====MARK====/
+ p
+ d
+ }
+ # These lines can sometimes be longer than 43 characters, but
+ # are always uninteresting
+ /:[ ]*file format pe[i]\{,1\}-/d
+ /^In archive [^:]*:/d
+ # Ensure marker is printed
+ /^====MARK====/p
+ # Remove all lines with less than 43 characters
+ /^.\{43\}/!d
+ # From remaining lines, remove first 43 characters
+ s/^.\{43\}//' |
+ $SED -n '
+ # Join marker and all lines until next marker into a single line
+ /^====MARK====/ b para
+ H
+ $ b para
+ b
+ :para
+ x
+ s/\n//g
+ # Remove the marker
+ s/^====MARK====//
+ # Remove trailing dots and whitespace
+ s/[\. \t]*$//
+ # Print
+ /./p' |
+ # we now have a list, one entry per line, of the stringified
+ # contents of the appropriate section of all members of the
+ # archive that possess that section. Heuristic: eliminate
+ # all those that have a first or second character that is
+ # a '.' (that is, objdump's representation of an unprintable
+ # character.) This should work for all archives with less than
+ # 0x302f exports -- but will fail for DLLs whose name actually
+ # begins with a literal '.' or a single character followed by
+ # a '.'.
+ #
+ # Of those that remain, print the first one.
+ $SED -e '/^\./d;/^.\./d;q'
+}
+
+# func_cygming_dll_for_implib_fallback ARG
+# Platform-specific function to extract the
+# name of the DLL associated with the specified
+# import library ARG.
+#
+# This fallback implementation is for use when $DLLTOOL
+# does not support the --identify-strict option.
+# Invoked by eval'ing the libtool variable
+# $sharedlib_from_linklib_cmd
+# Result is available in the variable
+# $sharedlib_from_linklib_result
+func_cygming_dll_for_implib_fallback ()
+{
+ $debug_cmd
+
+ if func_cygming_gnu_implib_p "$1"; then
+ # binutils import library
+ sharedlib_from_linklib_result=`func_cygming_dll_for_implib_fallback_core '.idata$7' "$1"`
+ elif func_cygming_ms_implib_p "$1"; then
+ # ms-generated import library
+ sharedlib_from_linklib_result=`func_cygming_dll_for_implib_fallback_core '.idata$6' "$1"`
+ else
+ # unknown
+ sharedlib_from_linklib_result=
+ fi
+}
+
+
+# func_extract_an_archive dir oldlib
+func_extract_an_archive ()
+{
+ $debug_cmd
+
+ f_ex_an_ar_dir=$1; shift
+ f_ex_an_ar_oldlib=$1
+ if test yes = "$lock_old_archive_extraction"; then
+ lockfile=$f_ex_an_ar_oldlib.lock
+ until $opt_dry_run || ln "$progpath" "$lockfile" 2>/dev/null; do
+ func_echo "Waiting for $lockfile to be removed"
+ sleep 2
+ done
+ fi
+ func_show_eval "(cd \$f_ex_an_ar_dir && $AR x \"\$f_ex_an_ar_oldlib\")" \
+ 'stat=$?; rm -f "$lockfile"; exit $stat'
+ if test yes = "$lock_old_archive_extraction"; then
+ $opt_dry_run || rm -f "$lockfile"
+ fi
+ if ($AR t "$f_ex_an_ar_oldlib" | sort | sort -uc >/dev/null 2>&1); then
+ :
+ else
+ func_fatal_error "object name conflicts in archive: $f_ex_an_ar_dir/$f_ex_an_ar_oldlib"
+ fi
+}
+
+
+# func_extract_archives gentop oldlib ...
+func_extract_archives ()
+{
+ $debug_cmd
+
+ my_gentop=$1; shift
+ my_oldlibs=${1+"$@"}
+ my_oldobjs=
+ my_xlib=
+ my_xabs=
+ my_xdir=
+
+ for my_xlib in $my_oldlibs; do
+ # Extract the objects.
+ case $my_xlib in
+ [\\/]* | [A-Za-z]:[\\/]*) my_xabs=$my_xlib ;;
+ *) my_xabs=`pwd`"/$my_xlib" ;;
+ esac
+ func_basename "$my_xlib"
+ my_xlib=$func_basename_result
+ my_xlib_u=$my_xlib
+ while :; do
+ case " $extracted_archives " in
+ *" $my_xlib_u "*)
+ func_arith $extracted_serial + 1
+ extracted_serial=$func_arith_result
+ my_xlib_u=lt$extracted_serial-$my_xlib ;;
+ *) break ;;
+ esac
+ done
+ extracted_archives="$extracted_archives $my_xlib_u"
+ my_xdir=$my_gentop/$my_xlib_u
+
+ func_mkdir_p "$my_xdir"
+
+ case $host in
+ *-darwin*)
+ func_verbose "Extracting $my_xabs"
+ # Do not bother doing anything if just a dry run
+ $opt_dry_run || {
+ darwin_orig_dir=`pwd`
+ cd $my_xdir || exit $?
+ darwin_archive=$my_xabs
+ darwin_curdir=`pwd`
+ func_basename "$darwin_archive"
+ darwin_base_archive=$func_basename_result
+ darwin_arches=`$LIPO -info "$darwin_archive" 2>/dev/null | $GREP Architectures 2>/dev/null || true`
+ if test -n "$darwin_arches"; then
+ darwin_arches=`$ECHO "$darwin_arches" | $SED -e 's/.*are://'`
+ darwin_arch=
+ func_verbose "$darwin_base_archive has multiple architectures $darwin_arches"
+ for darwin_arch in $darwin_arches; do
+ func_mkdir_p "unfat-$$/$darwin_base_archive-$darwin_arch"
+ $LIPO -thin $darwin_arch -output "unfat-$$/$darwin_base_archive-$darwin_arch/$darwin_base_archive" "$darwin_archive"
+ cd "unfat-$$/$darwin_base_archive-$darwin_arch"
+ func_extract_an_archive "`pwd`" "$darwin_base_archive"
+ cd "$darwin_curdir"
+ $RM "unfat-$$/$darwin_base_archive-$darwin_arch/$darwin_base_archive"
+ done # $darwin_arches
+ ## Okay now we've a bunch of thin objects, gotta fatten them up :)
+ darwin_filelist=`find unfat-$$ -type f -name \*.o -print -o -name \*.lo -print | $SED -e "$basename" | sort -u`
+ darwin_file=
+ darwin_files=
+ for darwin_file in $darwin_filelist; do
+ darwin_files=`find unfat-$$ -name $darwin_file -print | sort | $NL2SP`
+ $LIPO -create -output "$darwin_file" $darwin_files
+ done # $darwin_filelist
+ $RM -rf unfat-$$
+ cd "$darwin_orig_dir"
+ else
+ cd $darwin_orig_dir
+ func_extract_an_archive "$my_xdir" "$my_xabs"
+ fi # $darwin_arches
+ } # !$opt_dry_run
+ ;;
+ *)
+ func_extract_an_archive "$my_xdir" "$my_xabs"
+ ;;
+ esac
+ my_oldobjs="$my_oldobjs "`find $my_xdir -name \*.$objext -print -o -name \*.lo -print | sort | $NL2SP`
+ done
+
+ func_extract_archives_result=$my_oldobjs
+}
+
+
+# func_emit_wrapper [arg=no]
+#
+# Emit a libtool wrapper script on stdout.
+# Don't directly open a file because we may want to
+# incorporate the script contents within a cygwin/mingw
+# wrapper executable. Must ONLY be called from within
+# func_mode_link because it depends on a number of variables
+# set therein.
+#
+# ARG is the value that the WRAPPER_SCRIPT_BELONGS_IN_OBJDIR
+# variable will take. If 'yes', then the emitted script
+# will assume that the directory where it is stored is
+# the $objdir directory. This is a cygwin/mingw-specific
+# behavior.
+func_emit_wrapper ()
+{
+ func_emit_wrapper_arg1=${1-no}
+
+ $ECHO "\
+#! $SHELL
+
+# $output - temporary wrapper script for $objdir/$outputname
+# Generated by $PROGRAM (GNU $PACKAGE) $VERSION
+#
+# The $output program cannot be directly executed until all the libtool
+# libraries that it depends on are installed.
+#
+# This wrapper script should never be moved out of the build directory.
+# If it is, it will not operate correctly.
+
+# Sed substitution that helps us do robust quoting. It backslashifies
+# metacharacters that are still active within double-quoted strings.
+sed_quote_subst='$sed_quote_subst'
+
+# Be Bourne compatible
+if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then
+ emulate sh
+ NULLCMD=:
+ # Zsh 3.x and 4.x performs word splitting on \${1+\"\$@\"}, which
+ # is contrary to our usage. Disable this feature.
+ alias -g '\${1+\"\$@\"}'='\"\$@\"'
+ setopt NO_GLOB_SUBST
+else
+ case \`(set -o) 2>/dev/null\` in *posix*) set -o posix;; esac
+fi
+BIN_SH=xpg4; export BIN_SH # for Tru64
+DUALCASE=1; export DUALCASE # for MKS sh
+
+# The HP-UX ksh and POSIX shell print the target directory to stdout
+# if CDPATH is set.
+(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
+
+relink_command=\"$relink_command\"
+
+# This environment variable determines our operation mode.
+if test \"\$libtool_install_magic\" = \"$magic\"; then
+ # install mode needs the following variables:
+ generated_by_libtool_version='$macro_version'
+ notinst_deplibs='$notinst_deplibs'
+else
+ # When we are sourced in execute mode, \$file and \$ECHO are already set.
+ if test \"\$libtool_execute_magic\" != \"$magic\"; then
+ file=\"\$0\""
+
+ qECHO=`$ECHO "$ECHO" | $SED "$sed_quote_subst"`
+ $ECHO "\
+
+# A function that is used when there is no print builtin or printf.
+func_fallback_echo ()
+{
+ eval 'cat <<_LTECHO_EOF
+\$1
+_LTECHO_EOF'
+}
+ ECHO=\"$qECHO\"
+ fi
+
+# Very basic option parsing. These options are (a) specific to
+# the libtool wrapper, (b) are identical between the wrapper
+# /script/ and the wrapper /executable/ that is used only on
+# windows platforms, and (c) all begin with the string "--lt-"
+# (application programs are unlikely to have options that match
+# this pattern).
+#
+# There are only two supported options: --lt-debug and
+# --lt-dump-script. There is, deliberately, no --lt-help.
+#
+# The first argument to this parsing function should be the
+# script's $0 value, followed by "$@".
+lt_option_debug=
+func_parse_lt_options ()
+{
+ lt_script_arg0=\$0
+ shift
+ for lt_opt
+ do
+ case \"\$lt_opt\" in
+ --lt-debug) lt_option_debug=1 ;;
+ --lt-dump-script)
+ lt_dump_D=\`\$ECHO \"X\$lt_script_arg0\" | $SED -e 's/^X//' -e 's%/[^/]*$%%'\`
+ test \"X\$lt_dump_D\" = \"X\$lt_script_arg0\" && lt_dump_D=.
+ lt_dump_F=\`\$ECHO \"X\$lt_script_arg0\" | $SED -e 's/^X//' -e 's%^.*/%%'\`
+ cat \"\$lt_dump_D/\$lt_dump_F\"
+ exit 0
+ ;;
+ --lt-*)
+ \$ECHO \"Unrecognized --lt- option: '\$lt_opt'\" 1>&2
+ exit 1
+ ;;
+ esac
+ done
+
+ # Print the debug banner immediately:
+ if test -n \"\$lt_option_debug\"; then
+ echo \"$outputname:$output:\$LINENO: libtool wrapper (GNU $PACKAGE) $VERSION\" 1>&2
+ fi
+}
+
+# Used when --lt-debug. Prints its arguments to stdout
+# (redirection is the responsibility of the caller)
+func_lt_dump_args ()
+{
+ lt_dump_args_N=1;
+ for lt_arg
+ do
+ \$ECHO \"$outputname:$output:\$LINENO: newargv[\$lt_dump_args_N]: \$lt_arg\"
+ lt_dump_args_N=\`expr \$lt_dump_args_N + 1\`
+ done
+}
+
+# Core function for launching the target application
+func_exec_program_core ()
+{
+"
+ case $host in
+ # Backslashes separate directories on plain windows
+ *-*-mingw | *-*-os2* | *-cegcc*)
+ $ECHO "\
+ if test -n \"\$lt_option_debug\"; then
+ \$ECHO \"$outputname:$output:\$LINENO: newargv[0]: \$progdir\\\\\$program\" 1>&2
+ func_lt_dump_args \${1+\"\$@\"} 1>&2
+ fi
+ exec \"\$progdir\\\\\$program\" \${1+\"\$@\"}
+"
+ ;;
+
+ *)
+ $ECHO "\
+ if test -n \"\$lt_option_debug\"; then
+ \$ECHO \"$outputname:$output:\$LINENO: newargv[0]: \$progdir/\$program\" 1>&2
+ func_lt_dump_args \${1+\"\$@\"} 1>&2
+ fi
+ exec \"\$progdir/\$program\" \${1+\"\$@\"}
+"
+ ;;
+ esac
+ $ECHO "\
+ \$ECHO \"\$0: cannot exec \$program \$*\" 1>&2
+ exit 1
+}
+
+# A function to encapsulate launching the target application
+# Strips options in the --lt-* namespace from \$@ and
+# launches target application with the remaining arguments.
+func_exec_program ()
+{
+ case \" \$* \" in
+ *\\ --lt-*)
+ for lt_wr_arg
+ do
+ case \$lt_wr_arg in
+ --lt-*) ;;
+ *) set x \"\$@\" \"\$lt_wr_arg\"; shift;;
+ esac
+ shift
+ done ;;
+ esac
+ func_exec_program_core \${1+\"\$@\"}
+}
+
+ # Parse options
+ func_parse_lt_options \"\$0\" \${1+\"\$@\"}
+
+ # Find the directory that this script lives in.
+ thisdir=\`\$ECHO \"\$file\" | $SED 's%/[^/]*$%%'\`
+ test \"x\$thisdir\" = \"x\$file\" && thisdir=.
+
+ # Follow symbolic links until we get to the real thisdir.
+ file=\`ls -ld \"\$file\" | $SED -n 's/.*-> //p'\`
+ while test -n \"\$file\"; do
+ destdir=\`\$ECHO \"\$file\" | $SED 's%/[^/]*\$%%'\`
+
+ # If there was a directory component, then change thisdir.
+ if test \"x\$destdir\" != \"x\$file\"; then
+ case \"\$destdir\" in
+ [\\\\/]* | [A-Za-z]:[\\\\/]*) thisdir=\"\$destdir\" ;;
+ *) thisdir=\"\$thisdir/\$destdir\" ;;
+ esac
+ fi
+
+ file=\`\$ECHO \"\$file\" | $SED 's%^.*/%%'\`
+ file=\`ls -ld \"\$thisdir/\$file\" | $SED -n 's/.*-> //p'\`
+ done
+
+ # Usually 'no', except on cygwin/mingw when embedded into
+ # the cwrapper.
+ WRAPPER_SCRIPT_BELONGS_IN_OBJDIR=$func_emit_wrapper_arg1
+ if test \"\$WRAPPER_SCRIPT_BELONGS_IN_OBJDIR\" = \"yes\"; then
+ # special case for '.'
+ if test \"\$thisdir\" = \".\"; then
+ thisdir=\`pwd\`
+ fi
+ # remove .libs from thisdir
+ case \"\$thisdir\" in
+ *[\\\\/]$objdir ) thisdir=\`\$ECHO \"\$thisdir\" | $SED 's%[\\\\/][^\\\\/]*$%%'\` ;;
+ $objdir ) thisdir=. ;;
+ esac
+ fi
+
+ # Try to get the absolute directory name.
+ absdir=\`cd \"\$thisdir\" && pwd\`
+ test -n \"\$absdir\" && thisdir=\"\$absdir\"
+"
+
+ if test yes = "$fast_install"; then
+ $ECHO "\
+ program=lt-'$outputname'$exeext
+ progdir=\"\$thisdir/$objdir\"
+
+ if test ! -f \"\$progdir/\$program\" ||
+ { file=\`ls -1dt \"\$progdir/\$program\" \"\$progdir/../\$program\" 2>/dev/null | $SED 1q\`; \\
+ test \"X\$file\" != \"X\$progdir/\$program\"; }; then
+
+ file=\"\$\$-\$program\"
+
+ if test ! -d \"\$progdir\"; then
+ $MKDIR \"\$progdir\"
+ else
+ $RM \"\$progdir/\$file\"
+ fi"
+
+ $ECHO "\
+
+ # relink executable if necessary
+ if test -n \"\$relink_command\"; then
+ if relink_command_output=\`eval \$relink_command 2>&1\`; then :
+ else
+ $ECHO \"\$relink_command_output\" >&2
+ $RM \"\$progdir/\$file\"
+ exit 1
+ fi
+ fi
+
+ $MV \"\$progdir/\$file\" \"\$progdir/\$program\" 2>/dev/null ||
+ { $RM \"\$progdir/\$program\";
+ $MV \"\$progdir/\$file\" \"\$progdir/\$program\"; }
+ $RM \"\$progdir/\$file\"
+ fi"
+ else
+ $ECHO "\
+ program='$outputname'
+ progdir=\"\$thisdir/$objdir\"
+"
+ fi
+
+ $ECHO "\
+
+ if test -f \"\$progdir/\$program\"; then"
+
+ # fixup the dll searchpath if we need to.
+ #
+ # Fix the DLL searchpath if we need to. Do this before prepending
+ # to shlibpath, because on Windows, both are PATH and uninstalled
+ # libraries must come first.
+ if test -n "$dllsearchpath"; then
+ $ECHO "\
+ # Add the dll search path components to the executable PATH
+ PATH=$dllsearchpath:\$PATH
+"
+ fi
+
+ # Export our shlibpath_var if we have one.
+ if test yes = "$shlibpath_overrides_runpath" && test -n "$shlibpath_var" && test -n "$temp_rpath"; then
+ $ECHO "\
+ # Add our own library path to $shlibpath_var
+ $shlibpath_var=\"$temp_rpath\$$shlibpath_var\"
+
+ # Some systems cannot cope with colon-terminated $shlibpath_var
+ # The second colon is a workaround for a bug in BeOS R4 sed
+ $shlibpath_var=\`\$ECHO \"\$$shlibpath_var\" | $SED 's/::*\$//'\`
+
+ export $shlibpath_var
+"
+ fi
+
+ $ECHO "\
+ if test \"\$libtool_execute_magic\" != \"$magic\"; then
+ # Run the actual program with our arguments.
+ func_exec_program \${1+\"\$@\"}
+ fi
+ else
+ # The program doesn't exist.
+ \$ECHO \"\$0: error: '\$progdir/\$program' does not exist\" 1>&2
+ \$ECHO \"This script is just a wrapper for \$program.\" 1>&2
+ \$ECHO \"See the $PACKAGE documentation for more information.\" 1>&2
+ exit 1
+ fi
+fi\
+"
+}
+
+
+# func_emit_cwrapperexe_src
+# emit the source code for a wrapper executable on stdout
+# Must ONLY be called from within func_mode_link because
+# it depends on a number of variable set therein.
+func_emit_cwrapperexe_src ()
+{
+ cat <<EOF
+
+/* $cwrappersource - temporary wrapper executable for $objdir/$outputname
+ Generated by $PROGRAM (GNU $PACKAGE) $VERSION
+
+ The $output program cannot be directly executed until all the libtool
+ libraries that it depends on are installed.
+
+ This wrapper executable should never be moved out of the build directory.
+ If it is, it will not operate correctly.
+*/
+EOF
+ cat <<"EOF"
+#ifdef _MSC_VER
+# define _CRT_SECURE_NO_DEPRECATE 1
+#endif
+#include <stdio.h>
+#include <stdlib.h>
+#ifdef _MSC_VER
+# include <direct.h>
+# include <process.h>
+# include <io.h>
+#else
+# include <unistd.h>
+# include <stdint.h>
+# ifdef __CYGWIN__
+# include <io.h>
+# endif
+#endif
+#include <malloc.h>
+#include <stdarg.h>
+#include <assert.h>
+#include <string.h>
+#include <ctype.h>
+#include <errno.h>
+#include <fcntl.h>
+#include <sys/stat.h>
+
+#define STREQ(s1, s2) (strcmp ((s1), (s2)) == 0)
+
+/* declarations of non-ANSI functions */
+#if defined __MINGW32__
+# ifdef __STRICT_ANSI__
+int _putenv (const char *);
+# endif
+#elif defined __CYGWIN__
+# ifdef __STRICT_ANSI__
+char *realpath (const char *, char *);
+int putenv (char *);
+int setenv (const char *, const char *, int);
+# endif
+/* #elif defined other_platform || defined ... */
+#endif
+
+/* portability defines, excluding path handling macros */
+#if defined _MSC_VER
+# define setmode _setmode
+# define stat _stat
+# define chmod _chmod
+# define getcwd _getcwd
+# define putenv _putenv
+# define S_IXUSR _S_IEXEC
+#elif defined __MINGW32__
+# define setmode _setmode
+# define stat _stat
+# define chmod _chmod
+# define getcwd _getcwd
+# define putenv _putenv
+#elif defined __CYGWIN__
+# define HAVE_SETENV
+# define FOPEN_WB "wb"
+/* #elif defined other platforms ... */
+#endif
+
+#if defined PATH_MAX
+# define LT_PATHMAX PATH_MAX
+#elif defined MAXPATHLEN
+# define LT_PATHMAX MAXPATHLEN
+#else
+# define LT_PATHMAX 1024
+#endif
+
+#ifndef S_IXOTH
+# define S_IXOTH 0
+#endif
+#ifndef S_IXGRP
+# define S_IXGRP 0
+#endif
+
+/* path handling portability macros */
+#ifndef DIR_SEPARATOR
+# define DIR_SEPARATOR '/'
+# define PATH_SEPARATOR ':'
+#endif
+
+#if defined _WIN32 || defined __MSDOS__ || defined __DJGPP__ || \
+ defined __OS2__
+# define HAVE_DOS_BASED_FILE_SYSTEM
+# define FOPEN_WB "wb"
+# ifndef DIR_SEPARATOR_2
+# define DIR_SEPARATOR_2 '\\'
+# endif
+# ifndef PATH_SEPARATOR_2
+# define PATH_SEPARATOR_2 ';'
+# endif
+#endif
+
+#ifndef DIR_SEPARATOR_2
+# define IS_DIR_SEPARATOR(ch) ((ch) == DIR_SEPARATOR)
+#else /* DIR_SEPARATOR_2 */
+# define IS_DIR_SEPARATOR(ch) \
+ (((ch) == DIR_SEPARATOR) || ((ch) == DIR_SEPARATOR_2))
+#endif /* DIR_SEPARATOR_2 */
+
+#ifndef PATH_SEPARATOR_2
+# define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR)
+#else /* PATH_SEPARATOR_2 */
+# define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR_2)
+#endif /* PATH_SEPARATOR_2 */
+
+#ifndef FOPEN_WB
+# define FOPEN_WB "w"
+#endif
+#ifndef _O_BINARY
+# define _O_BINARY 0
+#endif
+
+#define XMALLOC(type, num) ((type *) xmalloc ((num) * sizeof(type)))
+#define XFREE(stale) do { \
+ if (stale) { free (stale); stale = 0; } \
+} while (0)
+
+#if defined LT_DEBUGWRAPPER
+static int lt_debug = 1;
+#else
+static int lt_debug = 0;
+#endif
+
+const char *program_name = "libtool-wrapper"; /* in case xstrdup fails */
+
+void *xmalloc (size_t num);
+char *xstrdup (const char *string);
+const char *base_name (const char *name);
+char *find_executable (const char *wrapper);
+char *chase_symlinks (const char *pathspec);
+int make_executable (const char *path);
+int check_executable (const char *path);
+char *strendzap (char *str, const char *pat);
+void lt_debugprintf (const char *file, int line, const char *fmt, ...);
+void lt_fatal (const char *file, int line, const char *message, ...);
+static const char *nonnull (const char *s);
+static const char *nonempty (const char *s);
+void lt_setenv (const char *name, const char *value);
+char *lt_extend_str (const char *orig_value, const char *add, int to_end);
+void lt_update_exe_path (const char *name, const char *value);
+void lt_update_lib_path (const char *name, const char *value);
+char **prepare_spawn (char **argv);
+void lt_dump_script (FILE *f);
+EOF
+
+ cat <<EOF
+volatile const char * MAGIC_EXE = "$magic_exe";
+const char * LIB_PATH_VARNAME = "$shlibpath_var";
+EOF
+
+ if test yes = "$shlibpath_overrides_runpath" && test -n "$shlibpath_var" && test -n "$temp_rpath"; then
+ func_to_host_path "$temp_rpath"
+ cat <<EOF
+const char * LIB_PATH_VALUE = "$func_to_host_path_result";
+EOF
+ else
+ cat <<"EOF"
+const char * LIB_PATH_VALUE = "";
+EOF
+ fi
+
+ if test -n "$dllsearchpath"; then
+ func_to_host_path "$dllsearchpath:"
+ cat <<EOF
+const char * EXE_PATH_VARNAME = "PATH";
+const char * EXE_PATH_VALUE = "$func_to_host_path_result";
+EOF
+ else
+ cat <<"EOF"
+const char * EXE_PATH_VARNAME = "";
+const char * EXE_PATH_VALUE = "";
+EOF
+ fi
+
+ if test yes = "$fast_install"; then
+ cat <<EOF
+const char * TARGET_PROGRAM_NAME = "lt-$outputname"; /* hopefully, no .exe */
+EOF
+ else
+ cat <<EOF
+const char * TARGET_PROGRAM_NAME = "$outputname"; /* hopefully, no .exe */
+EOF
+ fi
+
+
+ cat <<"EOF"
+
+#define LTWRAPPER_OPTION_PREFIX "--lt-"
+
+static const char *ltwrapper_option_prefix = LTWRAPPER_OPTION_PREFIX;
+static const char *dumpscript_opt = LTWRAPPER_OPTION_PREFIX "dump-script";
+static const char *debug_opt = LTWRAPPER_OPTION_PREFIX "debug";
+
+int
+main (int argc, char *argv[])
+{
+ char **newargz;
+ int newargc;
+ char *tmp_pathspec;
+ char *actual_cwrapper_path;
+ char *actual_cwrapper_name;
+ char *target_name;
+ char *lt_argv_zero;
+ int rval = 127;
+
+ int i;
+
+ program_name = (char *) xstrdup (base_name (argv[0]));
+ newargz = XMALLOC (char *, (size_t) argc + 1);
+
+ /* very simple arg parsing; don't want to rely on getopt
+ * also, copy all non cwrapper options to newargz, except
+ * argz[0], which is handled differently
+ */
+ newargc=0;
+ for (i = 1; i < argc; i++)
+ {
+ if (STREQ (argv[i], dumpscript_opt))
+ {
+EOF
+ case $host in
+ *mingw* | *cygwin* )
+ # make stdout use "unix" line endings
+ echo " setmode(1,_O_BINARY);"
+ ;;
+ esac
+
+ cat <<"EOF"
+ lt_dump_script (stdout);
+ return 0;
+ }
+ if (STREQ (argv[i], debug_opt))
+ {
+ lt_debug = 1;
+ continue;
+ }
+ if (STREQ (argv[i], ltwrapper_option_prefix))
+ {
+ /* however, if there is an option in the LTWRAPPER_OPTION_PREFIX
+ namespace, but it is not one of the ones we know about and
+ have already dealt with, above (inluding dump-script), then
+ report an error. Otherwise, targets might begin to believe
+ they are allowed to use options in the LTWRAPPER_OPTION_PREFIX
+ namespace. The first time any user complains about this, we'll
+ need to make LTWRAPPER_OPTION_PREFIX a configure-time option
+ or a configure.ac-settable value.
+ */
+ lt_fatal (__FILE__, __LINE__,
+ "unrecognized %s option: '%s'",
+ ltwrapper_option_prefix, argv[i]);
+ }
+ /* otherwise ... */
+ newargz[++newargc] = xstrdup (argv[i]);
+ }
+ newargz[++newargc] = NULL;
+
+EOF
+ cat <<EOF
+ /* The GNU banner must be the first non-error debug message */
+ lt_debugprintf (__FILE__, __LINE__, "libtool wrapper (GNU $PACKAGE) $VERSION\n");
+EOF
+ cat <<"EOF"
+ lt_debugprintf (__FILE__, __LINE__, "(main) argv[0]: %s\n", argv[0]);
+ lt_debugprintf (__FILE__, __LINE__, "(main) program_name: %s\n", program_name);
+
+ tmp_pathspec = find_executable (argv[0]);
+ if (tmp_pathspec == NULL)
+ lt_fatal (__FILE__, __LINE__, "couldn't find %s", argv[0]);
+ lt_debugprintf (__FILE__, __LINE__,
+ "(main) found exe (before symlink chase) at: %s\n",
+ tmp_pathspec);
+
+ actual_cwrapper_path = chase_symlinks (tmp_pathspec);
+ lt_debugprintf (__FILE__, __LINE__,
+ "(main) found exe (after symlink chase) at: %s\n",
+ actual_cwrapper_path);
+ XFREE (tmp_pathspec);
+
+ actual_cwrapper_name = xstrdup (base_name (actual_cwrapper_path));
+ strendzap (actual_cwrapper_path, actual_cwrapper_name);
+
+ /* wrapper name transforms */
+ strendzap (actual_cwrapper_name, ".exe");
+ tmp_pathspec = lt_extend_str (actual_cwrapper_name, ".exe", 1);
+ XFREE (actual_cwrapper_name);
+ actual_cwrapper_name = tmp_pathspec;
+ tmp_pathspec = 0;
+
+ /* target_name transforms -- use actual target program name; might have lt- prefix */
+ target_name = xstrdup (base_name (TARGET_PROGRAM_NAME));
+ strendzap (target_name, ".exe");
+ tmp_pathspec = lt_extend_str (target_name, ".exe", 1);
+ XFREE (target_name);
+ target_name = tmp_pathspec;
+ tmp_pathspec = 0;
+
+ lt_debugprintf (__FILE__, __LINE__,
+ "(main) libtool target name: %s\n",
+ target_name);
+EOF
+
+ cat <<EOF
+ newargz[0] =
+ XMALLOC (char, (strlen (actual_cwrapper_path) +
+ strlen ("$objdir") + 1 + strlen (actual_cwrapper_name) + 1));
+ strcpy (newargz[0], actual_cwrapper_path);
+ strcat (newargz[0], "$objdir");
+ strcat (newargz[0], "/");
+EOF
+
+ cat <<"EOF"
+ /* stop here, and copy so we don't have to do this twice */
+ tmp_pathspec = xstrdup (newargz[0]);
+
+ /* do NOT want the lt- prefix here, so use actual_cwrapper_name */
+ strcat (newargz[0], actual_cwrapper_name);
+
+ /* DO want the lt- prefix here if it exists, so use target_name */
+ lt_argv_zero = lt_extend_str (tmp_pathspec, target_name, 1);
+ XFREE (tmp_pathspec);
+ tmp_pathspec = NULL;
+EOF
+
+ case $host_os in
+ mingw*)
+ cat <<"EOF"
+ {
+ char* p;
+ while ((p = strchr (newargz[0], '\\')) != NULL)
+ {
+ *p = '/';
+ }
+ while ((p = strchr (lt_argv_zero, '\\')) != NULL)
+ {
+ *p = '/';
+ }
+ }
+EOF
+ ;;
+ esac
+
+ cat <<"EOF"
+ XFREE (target_name);
+ XFREE (actual_cwrapper_path);
+ XFREE (actual_cwrapper_name);
+
+ lt_setenv ("BIN_SH", "xpg4"); /* for Tru64 */
+ lt_setenv ("DUALCASE", "1"); /* for MSK sh */
+ /* Update the DLL searchpath. EXE_PATH_VALUE ($dllsearchpath) must
+ be prepended before (that is, appear after) LIB_PATH_VALUE ($temp_rpath)
+ because on Windows, both *_VARNAMEs are PATH but uninstalled
+ libraries must come first. */
+ lt_update_exe_path (EXE_PATH_VARNAME, EXE_PATH_VALUE);
+ lt_update_lib_path (LIB_PATH_VARNAME, LIB_PATH_VALUE);
+
+ lt_debugprintf (__FILE__, __LINE__, "(main) lt_argv_zero: %s\n",
+ nonnull (lt_argv_zero));
+ for (i = 0; i < newargc; i++)
+ {
+ lt_debugprintf (__FILE__, __LINE__, "(main) newargz[%d]: %s\n",
+ i, nonnull (newargz[i]));
+ }
+
+EOF
+
+ case $host_os in
+ mingw*)
+ cat <<"EOF"
+ /* execv doesn't actually work on mingw as expected on unix */
+ newargz = prepare_spawn (newargz);
+ rval = (int) _spawnv (_P_WAIT, lt_argv_zero, (const char * const *) newargz);
+ if (rval == -1)
+ {
+ /* failed to start process */
+ lt_debugprintf (__FILE__, __LINE__,
+ "(main) failed to launch target \"%s\": %s\n",
+ lt_argv_zero, nonnull (strerror (errno)));
+ return 127;
+ }
+ return rval;
+EOF
+ ;;
+ *)
+ cat <<"EOF"
+ execv (lt_argv_zero, newargz);
+ return rval; /* =127, but avoids unused variable warning */
+EOF
+ ;;
+ esac
+
+ cat <<"EOF"
+}
+
+void *
+xmalloc (size_t num)
+{
+ void *p = (void *) malloc (num);
+ if (!p)
+ lt_fatal (__FILE__, __LINE__, "memory exhausted");
+
+ return p;
+}
+
+char *
+xstrdup (const char *string)
+{
+ return string ? strcpy ((char *) xmalloc (strlen (string) + 1),
+ string) : NULL;
+}
+
+const char *
+base_name (const char *name)
+{
+ const char *base;
+
+#if defined HAVE_DOS_BASED_FILE_SYSTEM
+ /* Skip over the disk name in MSDOS pathnames. */
+ if (isalpha ((unsigned char) name[0]) && name[1] == ':')
+ name += 2;
+#endif
+
+ for (base = name; *name; name++)
+ if (IS_DIR_SEPARATOR (*name))
+ base = name + 1;
+ return base;
+}
+
+int
+check_executable (const char *path)
+{
+ struct stat st;
+
+ lt_debugprintf (__FILE__, __LINE__, "(check_executable): %s\n",
+ nonempty (path));
+ if ((!path) || (!*path))
+ return 0;
+
+ if ((stat (path, &st) >= 0)
+ && (st.st_mode & (S_IXUSR | S_IXGRP | S_IXOTH)))
+ return 1;
+ else
+ return 0;
+}
+
+int
+make_executable (const char *path)
+{
+ int rval = 0;
+ struct stat st;
+
+ lt_debugprintf (__FILE__, __LINE__, "(make_executable): %s\n",
+ nonempty (path));
+ if ((!path) || (!*path))
+ return 0;
+
+ if (stat (path, &st) >= 0)
+ {
+ rval = chmod (path, st.st_mode | S_IXOTH | S_IXGRP | S_IXUSR);
+ }
+ return rval;
+}
+
+/* Searches for the full path of the wrapper. Returns
+ newly allocated full path name if found, NULL otherwise
+ Does not chase symlinks, even on platforms that support them.
+*/
+char *
+find_executable (const char *wrapper)
+{
+ int has_slash = 0;
+ const char *p;
+ const char *p_next;
+ /* static buffer for getcwd */
+ char tmp[LT_PATHMAX + 1];
+ size_t tmp_len;
+ char *concat_name;
+
+ lt_debugprintf (__FILE__, __LINE__, "(find_executable): %s\n",
+ nonempty (wrapper));
+
+ if ((wrapper == NULL) || (*wrapper == '\0'))
+ return NULL;
+
+ /* Absolute path? */
+#if defined HAVE_DOS_BASED_FILE_SYSTEM
+ if (isalpha ((unsigned char) wrapper[0]) && wrapper[1] == ':')
+ {
+ concat_name = xstrdup (wrapper);
+ if (check_executable (concat_name))
+ return concat_name;
+ XFREE (concat_name);
+ }
+ else
+ {
+#endif
+ if (IS_DIR_SEPARATOR (wrapper[0]))
+ {
+ concat_name = xstrdup (wrapper);
+ if (check_executable (concat_name))
+ return concat_name;
+ XFREE (concat_name);
+ }
+#if defined HAVE_DOS_BASED_FILE_SYSTEM
+ }
+#endif
+
+ for (p = wrapper; *p; p++)
+ if (*p == '/')
+ {
+ has_slash = 1;
+ break;
+ }
+ if (!has_slash)
+ {
+ /* no slashes; search PATH */
+ const char *path = getenv ("PATH");
+ if (path != NULL)
+ {
+ for (p = path; *p; p = p_next)
+ {
+ const char *q;
+ size_t p_len;
+ for (q = p; *q; q++)
+ if (IS_PATH_SEPARATOR (*q))
+ break;
+ p_len = (size_t) (q - p);
+ p_next = (*q == '\0' ? q : q + 1);
+ if (p_len == 0)
+ {
+ /* empty path: current directory */
+ if (getcwd (tmp, LT_PATHMAX) == NULL)
+ lt_fatal (__FILE__, __LINE__, "getcwd failed: %s",
+ nonnull (strerror (errno)));
+ tmp_len = strlen (tmp);
+ concat_name =
+ XMALLOC (char, tmp_len + 1 + strlen (wrapper) + 1);
+ memcpy (concat_name, tmp, tmp_len);
+ concat_name[tmp_len] = '/';
+ strcpy (concat_name + tmp_len + 1, wrapper);
+ }
+ else
+ {
+ concat_name =
+ XMALLOC (char, p_len + 1 + strlen (wrapper) + 1);
+ memcpy (concat_name, p, p_len);
+ concat_name[p_len] = '/';
+ strcpy (concat_name + p_len + 1, wrapper);
+ }
+ if (check_executable (concat_name))
+ return concat_name;
+ XFREE (concat_name);
+ }
+ }
+ /* not found in PATH; assume curdir */
+ }
+ /* Relative path | not found in path: prepend cwd */
+ if (getcwd (tmp, LT_PATHMAX) == NULL)
+ lt_fatal (__FILE__, __LINE__, "getcwd failed: %s",
+ nonnull (strerror (errno)));
+ tmp_len = strlen (tmp);
+ concat_name = XMALLOC (char, tmp_len + 1 + strlen (wrapper) + 1);
+ memcpy (concat_name, tmp, tmp_len);
+ concat_name[tmp_len] = '/';
+ strcpy (concat_name + tmp_len + 1, wrapper);
+
+ if (check_executable (concat_name))
+ return concat_name;
+ XFREE (concat_name);
+ return NULL;
+}
+
+char *
+chase_symlinks (const char *pathspec)
+{
+#ifndef S_ISLNK
+ return xstrdup (pathspec);
+#else
+ char buf[LT_PATHMAX];
+ struct stat s;
+ char *tmp_pathspec = xstrdup (pathspec);
+ char *p;
+ int has_symlinks = 0;
+ while (strlen (tmp_pathspec) && !has_symlinks)
+ {
+ lt_debugprintf (__FILE__, __LINE__,
+ "checking path component for symlinks: %s\n",
+ tmp_pathspec);
+ if (lstat (tmp_pathspec, &s) == 0)
+ {
+ if (S_ISLNK (s.st_mode) != 0)
+ {
+ has_symlinks = 1;
+ break;
+ }
+
+ /* search backwards for last DIR_SEPARATOR */
+ p = tmp_pathspec + strlen (tmp_pathspec) - 1;
+ while ((p > tmp_pathspec) && (!IS_DIR_SEPARATOR (*p)))
+ p--;
+ if ((p == tmp_pathspec) && (!IS_DIR_SEPARATOR (*p)))
+ {
+ /* no more DIR_SEPARATORS left */
+ break;
+ }
+ *p = '\0';
+ }
+ else
+ {
+ lt_fatal (__FILE__, __LINE__,
+ "error accessing file \"%s\": %s",
+ tmp_pathspec, nonnull (strerror (errno)));
+ }
+ }
+ XFREE (tmp_pathspec);
+
+ if (!has_symlinks)
+ {
+ return xstrdup (pathspec);
+ }
+
+ tmp_pathspec = realpath (pathspec, buf);
+ if (tmp_pathspec == 0)
+ {
+ lt_fatal (__FILE__, __LINE__,
+ "could not follow symlinks for %s", pathspec);
+ }
+ return xstrdup (tmp_pathspec);
+#endif
+}
+
+char *
+strendzap (char *str, const char *pat)
+{
+ size_t len, patlen;
+
+ assert (str != NULL);
+ assert (pat != NULL);
+
+ len = strlen (str);
+ patlen = strlen (pat);
+
+ if (patlen <= len)
+ {
+ str += len - patlen;
+ if (STREQ (str, pat))
+ *str = '\0';
+ }
+ return str;
+}
+
+void
+lt_debugprintf (const char *file, int line, const char *fmt, ...)
+{
+ va_list args;
+ if (lt_debug)
+ {
+ (void) fprintf (stderr, "%s:%s:%d: ", program_name, file, line);
+ va_start (args, fmt);
+ (void) vfprintf (stderr, fmt, args);
+ va_end (args);
+ }
+}
+
+static void
+lt_error_core (int exit_status, const char *file,
+ int line, const char *mode,
+ const char *message, va_list ap)
+{
+ fprintf (stderr, "%s:%s:%d: %s: ", program_name, file, line, mode);
+ vfprintf (stderr, message, ap);
+ fprintf (stderr, ".\n");
+
+ if (exit_status >= 0)
+ exit (exit_status);
+}
+
+void
+lt_fatal (const char *file, int line, const char *message, ...)
+{
+ va_list ap;
+ va_start (ap, message);
+ lt_error_core (EXIT_FAILURE, file, line, "FATAL", message, ap);
+ va_end (ap);
+}
+
+static const char *
+nonnull (const char *s)
+{
+ return s ? s : "(null)";
+}
+
+static const char *
+nonempty (const char *s)
+{
+ return (s && !*s) ? "(empty)" : nonnull (s);
+}
+
+void
+lt_setenv (const char *name, const char *value)
+{
+ lt_debugprintf (__FILE__, __LINE__,
+ "(lt_setenv) setting '%s' to '%s'\n",
+ nonnull (name), nonnull (value));
+ {
+#ifdef HAVE_SETENV
+ /* always make a copy, for consistency with !HAVE_SETENV */
+ char *str = xstrdup (value);
+ setenv (name, str, 1);
+#else
+ size_t len = strlen (name) + 1 + strlen (value) + 1;
+ char *str = XMALLOC (char, len);
+ sprintf (str, "%s=%s", name, value);
+ if (putenv (str) != EXIT_SUCCESS)
+ {
+ XFREE (str);
+ }
+#endif
+ }
+}
+
+char *
+lt_extend_str (const char *orig_value, const char *add, int to_end)
+{
+ char *new_value;
+ if (orig_value && *orig_value)
+ {
+ size_t orig_value_len = strlen (orig_value);
+ size_t add_len = strlen (add);
+ new_value = XMALLOC (char, add_len + orig_value_len + 1);
+ if (to_end)
+ {
+ strcpy (new_value, orig_value);
+ strcpy (new_value + orig_value_len, add);
+ }
+ else
+ {
+ strcpy (new_value, add);
+ strcpy (new_value + add_len, orig_value);
+ }
+ }
+ else
+ {
+ new_value = xstrdup (add);
+ }
+ return new_value;
+}
+
+void
+lt_update_exe_path (const char *name, const char *value)
+{
+ lt_debugprintf (__FILE__, __LINE__,
+ "(lt_update_exe_path) modifying '%s' by prepending '%s'\n",
+ nonnull (name), nonnull (value));
+
+ if (name && *name && value && *value)
+ {
+ char *new_value = lt_extend_str (getenv (name), value, 0);
+ /* some systems can't cope with a ':'-terminated path #' */
+ size_t len = strlen (new_value);
+ while ((len > 0) && IS_PATH_SEPARATOR (new_value[len-1]))
+ {
+ new_value[--len] = '\0';
+ }
+ lt_setenv (name, new_value);
+ XFREE (new_value);
+ }
+}
+
+void
+lt_update_lib_path (const char *name, const char *value)
+{
+ lt_debugprintf (__FILE__, __LINE__,
+ "(lt_update_lib_path) modifying '%s' by prepending '%s'\n",
+ nonnull (name), nonnull (value));
+
+ if (name && *name && value && *value)
+ {
+ char *new_value = lt_extend_str (getenv (name), value, 0);
+ lt_setenv (name, new_value);
+ XFREE (new_value);
+ }
+}
+
+EOF
+ case $host_os in
+ mingw*)
+ cat <<"EOF"
+
+/* Prepares an argument vector before calling spawn().
+ Note that spawn() does not by itself call the command interpreter
+ (getenv ("COMSPEC") != NULL ? getenv ("COMSPEC") :
+ ({ OSVERSIONINFO v; v.dwOSVersionInfoSize = sizeof(OSVERSIONINFO);
+ GetVersionEx(&v);
+ v.dwPlatformId == VER_PLATFORM_WIN32_NT;
+ }) ? "cmd.exe" : "command.com").
+ Instead it simply concatenates the arguments, separated by ' ', and calls
+ CreateProcess(). We must quote the arguments since Win32 CreateProcess()
+ interprets characters like ' ', '\t', '\\', '"' (but not '<' and '>') in a
+ special way:
+ - Space and tab are interpreted as delimiters. They are not treated as
+ delimiters if they are surrounded by double quotes: "...".
+ - Unescaped double quotes are removed from the input. Their only effect is
+ that within double quotes, space and tab are treated like normal
+ characters.
+ - Backslashes not followed by double quotes are not special.
+ - But 2*n+1 backslashes followed by a double quote become
+ n backslashes followed by a double quote (n >= 0):
+ \" -> "
+ \\\" -> \"
+ \\\\\" -> \\"
+ */
+#define SHELL_SPECIAL_CHARS "\"\\ \001\002\003\004\005\006\007\010\011\012\013\014\015\016\017\020\021\022\023\024\025\026\027\030\031\032\033\034\035\036\037"
+#define SHELL_SPACE_CHARS " \001\002\003\004\005\006\007\010\011\012\013\014\015\016\017\020\021\022\023\024\025\026\027\030\031\032\033\034\035\036\037"
+char **
+prepare_spawn (char **argv)
+{
+ size_t argc;
+ char **new_argv;
+ size_t i;
+
+ /* Count number of arguments. */
+ for (argc = 0; argv[argc] != NULL; argc++)
+ ;
+
+ /* Allocate new argument vector. */
+ new_argv = XMALLOC (char *, argc + 1);
+
+ /* Put quoted arguments into the new argument vector. */
+ for (i = 0; i < argc; i++)
+ {
+ const char *string = argv[i];
+
+ if (string[0] == '\0')
+ new_argv[i] = xstrdup ("\"\"");
+ else if (strpbrk (string, SHELL_SPECIAL_CHARS) != NULL)
+ {
+ int quote_around = (strpbrk (string, SHELL_SPACE_CHARS) != NULL);
+ size_t length;
+ unsigned int backslashes;
+ const char *s;
+ char *quoted_string;
+ char *p;
+
+ length = 0;
+ backslashes = 0;
+ if (quote_around)
+ length++;
+ for (s = string; *s != '\0'; s++)
+ {
+ char c = *s;
+ if (c == '"')
+ length += backslashes + 1;
+ length++;
+ if (c == '\\')
+ backslashes++;
+ else
+ backslashes = 0;
+ }
+ if (quote_around)
+ length += backslashes + 1;
+
+ quoted_string = XMALLOC (char, length + 1);
+
+ p = quoted_string;
+ backslashes = 0;
+ if (quote_around)
+ *p++ = '"';
+ for (s = string; *s != '\0'; s++)
+ {
+ char c = *s;
+ if (c == '"')
+ {
+ unsigned int j;
+ for (j = backslashes + 1; j > 0; j--)
+ *p++ = '\\';
+ }
+ *p++ = c;
+ if (c == '\\')
+ backslashes++;
+ else
+ backslashes = 0;
+ }
+ if (quote_around)
+ {
+ unsigned int j;
+ for (j = backslashes; j > 0; j--)
+ *p++ = '\\';
+ *p++ = '"';
+ }
+ *p = '\0';
+
+ new_argv[i] = quoted_string;
+ }
+ else
+ new_argv[i] = (char *) string;
+ }
+ new_argv[argc] = NULL;
+
+ return new_argv;
+}
+EOF
+ ;;
+ esac
+
+ cat <<"EOF"
+void lt_dump_script (FILE* f)
+{
+EOF
+ func_emit_wrapper yes |
+ $SED -n -e '
+s/^\(.\{79\}\)\(..*\)/\1\
+\2/
+h
+s/\([\\"]\)/\\\1/g
+s/$/\\n/
+s/\([^\n]*\).*/ fputs ("\1", f);/p
+g
+D'
+ cat <<"EOF"
+}
+EOF
+}
+# end: func_emit_cwrapperexe_src
+
+# func_win32_import_lib_p ARG
+# True if ARG is an import lib, as indicated by $file_magic_cmd
+func_win32_import_lib_p ()
+{
+ $debug_cmd
+
+ case `eval $file_magic_cmd \"\$1\" 2>/dev/null | $SED -e 10q` in
+ *import*) : ;;
+ *) false ;;
+ esac
+}
+
+# func_mode_link arg...
+func_mode_link ()
+{
+ $debug_cmd
+
+ case $host in
+ *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*)
+ # It is impossible to link a dll without this setting, and
+ # we shouldn't force the makefile maintainer to figure out
+ # what system we are compiling for in order to pass an extra
+ # flag for every libtool invocation.
+ # allow_undefined=no
+
+ # FIXME: Unfortunately, there are problems with the above when trying
+ # to make a dll that has undefined symbols, in which case not
+ # even a static library is built. For now, we need to specify
+ # -no-undefined on the libtool link line when we can be certain
+ # that all symbols are satisfied, otherwise we get a static library.
+ allow_undefined=yes
+ ;;
+ *)
+ allow_undefined=yes
+ ;;
+ esac
+ libtool_args=$nonopt
+ base_compile="$nonopt $@"
+ compile_command=$nonopt
+ finalize_command=$nonopt
+
+ compile_rpath=
+ finalize_rpath=
+ compile_shlibpath=
+ finalize_shlibpath=
+ convenience=
+ old_convenience=
+ deplibs=
+ old_deplibs=
+ compiler_flags=
+ linker_flags=
+ dllsearchpath=
+ lib_search_path=`pwd`
+ inst_prefix_dir=
+ new_inherited_linker_flags=
+
+ avoid_version=no
+ bindir=
+ dlfiles=
+ dlprefiles=
+ dlself=no
+ export_dynamic=no
+ export_symbols=
+ export_symbols_regex=
+ generated=
+ libobjs=
+ ltlibs=
+ module=no
+ no_install=no
+ objs=
+ non_pic_objects=
+ precious_files_regex=
+ prefer_static_libs=no
+ preload=false
+ prev=
+ prevarg=
+ release=
+ rpath=
+ xrpath=
+ perm_rpath=
+ temp_rpath=
+ thread_safe=no
+ vinfo=
+ vinfo_number=no
+ weak_libs=
+ single_module=$wl-single_module
+ func_infer_tag $base_compile
+
+ # We need to know -static, to get the right output filenames.
+ for arg
+ do
+ case $arg in
+ -shared)
+ test yes != "$build_libtool_libs" \
+ && func_fatal_configuration "cannot build a shared library"
+ build_old_libs=no
+ break
+ ;;
+ -all-static | -static | -static-libtool-libs)
+ case $arg in
+ -all-static)
+ if test yes = "$build_libtool_libs" && test -z "$link_static_flag"; then
+ func_warning "complete static linking is impossible in this configuration"
+ fi
+ if test -n "$link_static_flag"; then
+ dlopen_self=$dlopen_self_static
+ fi
+ prefer_static_libs=yes
+ ;;
+ -static)
+ if test -z "$pic_flag" && test -n "$link_static_flag"; then
+ dlopen_self=$dlopen_self_static
+ fi
+ prefer_static_libs=built
+ ;;
+ -static-libtool-libs)
+ if test -z "$pic_flag" && test -n "$link_static_flag"; then
+ dlopen_self=$dlopen_self_static
+ fi
+ prefer_static_libs=yes
+ ;;
+ esac
+ build_libtool_libs=no
+ build_old_libs=yes
+ break
+ ;;
+ esac
+ done
+
+ # See if our shared archives depend on static archives.
+ test -n "$old_archive_from_new_cmds" && build_old_libs=yes
+
+ # Go through the arguments, transforming them on the way.
+ while test "$#" -gt 0; do
+ arg=$1
+ shift
+ func_quote_for_eval "$arg"
+ qarg=$func_quote_for_eval_unquoted_result
+ func_append libtool_args " $func_quote_for_eval_result"
+
+ # If the previous option needs an argument, assign it.
+ if test -n "$prev"; then
+ case $prev in
+ output)
+ func_append compile_command " @OUTPUT@"
+ func_append finalize_command " @OUTPUT@"
+ ;;
+ esac
+
+ case $prev in
+ bindir)
+ bindir=$arg
+ prev=
+ continue
+ ;;
+ dlfiles|dlprefiles)
+ $preload || {
+ # Add the symbol object into the linking commands.
+ func_append compile_command " @SYMFILE@"
+ func_append finalize_command " @SYMFILE@"
+ preload=:
+ }
+ case $arg in
+ *.la | *.lo) ;; # We handle these cases below.
+ force)
+ if test no = "$dlself"; then
+ dlself=needless
+ export_dynamic=yes
+ fi
+ prev=
+ continue
+ ;;
+ self)
+ if test dlprefiles = "$prev"; then
+ dlself=yes
+ elif test dlfiles = "$prev" && test yes != "$dlopen_self"; then
+ dlself=yes
+ else
+ dlself=needless
+ export_dynamic=yes
+ fi
+ prev=
+ continue
+ ;;
+ *)
+ if test dlfiles = "$prev"; then
+ func_append dlfiles " $arg"
+ else
+ func_append dlprefiles " $arg"
+ fi
+ prev=
+ continue
+ ;;
+ esac
+ ;;
+ expsyms)
+ export_symbols=$arg
+ test -f "$arg" \
+ || func_fatal_error "symbol file '$arg' does not exist"
+ prev=
+ continue
+ ;;
+ expsyms_regex)
+ export_symbols_regex=$arg
+ prev=
+ continue
+ ;;
+ framework)
+ case $host in
+ *-*-darwin*)
+ case "$deplibs " in
+ *" $qarg.ltframework "*) ;;
+ *) func_append deplibs " $qarg.ltframework" # this is fixed later
+ ;;
+ esac
+ ;;
+ esac
+ prev=
+ continue
+ ;;
+ inst_prefix)
+ inst_prefix_dir=$arg
+ prev=
+ continue
+ ;;
+ mllvm)
+ # Clang does not use LLVM to link, so we can simply discard any
+ # '-mllvm $arg' options when doing the link step.
+ prev=
+ continue
+ ;;
+ objectlist)
+ if test -f "$arg"; then
+ save_arg=$arg
+ moreargs=
+ for fil in `cat "$save_arg"`
+ do
+# func_append moreargs " $fil"
+ arg=$fil
+ # A libtool-controlled object.
+
+ # Check to see that this really is a libtool object.
+ if func_lalib_unsafe_p "$arg"; then
+ pic_object=
+ non_pic_object=
+
+ # Read the .lo file
+ func_source "$arg"
+
+ if test -z "$pic_object" ||
+ test -z "$non_pic_object" ||
+ test none = "$pic_object" &&
+ test none = "$non_pic_object"; then
+ func_fatal_error "cannot find name of object for '$arg'"
+ fi
+
+ # Extract subdirectory from the argument.
+ func_dirname "$arg" "/" ""
+ xdir=$func_dirname_result
+
+ if test none != "$pic_object"; then
+ # Prepend the subdirectory the object is found in.
+ pic_object=$xdir$pic_object
+
+ if test dlfiles = "$prev"; then
+ if test yes = "$build_libtool_libs" && test yes = "$dlopen_support"; then
+ func_append dlfiles " $pic_object"
+ prev=
+ continue
+ else
+ # If libtool objects are unsupported, then we need to preload.
+ prev=dlprefiles
+ fi
+ fi
+
+ # CHECK ME: I think I busted this. -Ossama
+ if test dlprefiles = "$prev"; then
+ # Preload the old-style object.
+ func_append dlprefiles " $pic_object"
+ prev=
+ fi
+
+ # A PIC object.
+ func_append libobjs " $pic_object"
+ arg=$pic_object
+ fi
+
+ # Non-PIC object.
+ if test none != "$non_pic_object"; then
+ # Prepend the subdirectory the object is found in.
+ non_pic_object=$xdir$non_pic_object
+
+ # A standard non-PIC object
+ func_append non_pic_objects " $non_pic_object"
+ if test -z "$pic_object" || test none = "$pic_object"; then
+ arg=$non_pic_object
+ fi
+ else
+ # If the PIC object exists, use it instead.
+ # $xdir was prepended to $pic_object above.
+ non_pic_object=$pic_object
+ func_append non_pic_objects " $non_pic_object"
+ fi
+ else
+ # Only an error if not doing a dry-run.
+ if $opt_dry_run; then
+ # Extract subdirectory from the argument.
+ func_dirname "$arg" "/" ""
+ xdir=$func_dirname_result
+
+ func_lo2o "$arg"
+ pic_object=$xdir$objdir/$func_lo2o_result
+ non_pic_object=$xdir$func_lo2o_result
+ func_append libobjs " $pic_object"
+ func_append non_pic_objects " $non_pic_object"
+ else
+ func_fatal_error "'$arg' is not a valid libtool object"
+ fi
+ fi
+ done
+ else
+ func_fatal_error "link input file '$arg' does not exist"
+ fi
+ arg=$save_arg
+ prev=
+ continue
+ ;;
+ precious_regex)
+ precious_files_regex=$arg
+ prev=
+ continue
+ ;;
+ release)
+ release=-$arg
+ prev=
+ continue
+ ;;
+ rpath | xrpath)
+ # We need an absolute path.
+ case $arg in
+ [\\/]* | [A-Za-z]:[\\/]*) ;;
+ *)
+ func_fatal_error "only absolute run-paths are allowed"
+ ;;
+ esac
+ if test rpath = "$prev"; then
+ case "$rpath " in
+ *" $arg "*) ;;
+ *) func_append rpath " $arg" ;;
+ esac
+ else
+ case "$xrpath " in
+ *" $arg "*) ;;
+ *) func_append xrpath " $arg" ;;
+ esac
+ fi
+ prev=
+ continue
+ ;;
+ shrext)
+ shrext_cmds=$arg
+ prev=
+ continue
+ ;;
+ weak)
+ func_append weak_libs " $arg"
+ prev=
+ continue
+ ;;
+ xcclinker)
+ func_append linker_flags " $qarg"
+ func_append compiler_flags " $qarg"
+ prev=
+ func_append compile_command " $qarg"
+ func_append finalize_command " $qarg"
+ continue
+ ;;
+ xcompiler)
+ func_append compiler_flags " $qarg"
+ prev=
+ func_append compile_command " $qarg"
+ func_append finalize_command " $qarg"
+ continue
+ ;;
+ xlinker)
+ func_append linker_flags " $qarg"
+ func_append compiler_flags " $wl$qarg"
+ prev=
+ func_append compile_command " $wl$qarg"
+ func_append finalize_command " $wl$qarg"
+ continue
+ ;;
+ *)
+ eval "$prev=\"\$arg\""
+ prev=
+ continue
+ ;;
+ esac
+ fi # test -n "$prev"
+
+ prevarg=$arg
+
+ case $arg in
+ -all-static)
+ if test -n "$link_static_flag"; then
+ # See comment for -static flag below, for more details.
+ func_append compile_command " $link_static_flag"
+ func_append finalize_command " $link_static_flag"
+ fi
+ continue
+ ;;
+
+ -allow-undefined)
+ # FIXME: remove this flag sometime in the future.
+ func_fatal_error "'-allow-undefined' must not be used because it is the default"
+ ;;
+
+ -avoid-version)
+ avoid_version=yes
+ continue
+ ;;
+
+ -bindir)
+ prev=bindir
+ continue
+ ;;
+
+ -dlopen)
+ prev=dlfiles
+ continue
+ ;;
+
+ -dlpreopen)
+ prev=dlprefiles
+ continue
+ ;;
+
+ -export-dynamic)
+ export_dynamic=yes
+ continue
+ ;;
+
+ -export-symbols | -export-symbols-regex)
+ if test -n "$export_symbols" || test -n "$export_symbols_regex"; then
+ func_fatal_error "more than one -exported-symbols argument is not allowed"
+ fi
+ if test X-export-symbols = "X$arg"; then
+ prev=expsyms
+ else
+ prev=expsyms_regex
+ fi
+ continue
+ ;;
+
+ -framework)
+ prev=framework
+ continue
+ ;;
+
+ -inst-prefix-dir)
+ prev=inst_prefix
+ continue
+ ;;
+
+ # The native IRIX linker understands -LANG:*, -LIST:* and -LNO:*
+ # so, if we see these flags be careful not to treat them like -L
+ -L[A-Z][A-Z]*:*)
+ case $with_gcc/$host in
+ no/*-*-irix* | /*-*-irix*)
+ func_append compile_command " $arg"
+ func_append finalize_command " $arg"
+ ;;
+ esac
+ continue
+ ;;
+
+ -L*)
+ func_stripname "-L" '' "$arg"
+ if test -z "$func_stripname_result"; then
+ if test "$#" -gt 0; then
+ func_fatal_error "require no space between '-L' and '$1'"
+ else
+ func_fatal_error "need path for '-L' option"
+ fi
+ fi
+ func_resolve_sysroot "$func_stripname_result"
+ dir=$func_resolve_sysroot_result
+ # We need an absolute path.
+ case $dir in
+ [\\/]* | [A-Za-z]:[\\/]*) ;;
+ *)
+ absdir=`cd "$dir" && pwd`
+ test -z "$absdir" && \
+ func_fatal_error "cannot determine absolute directory name of '$dir'"
+ dir=$absdir
+ ;;
+ esac
+ case "$deplibs " in
+ *" -L$dir "* | *" $arg "*)
+ # Will only happen for absolute or sysroot arguments
+ ;;
+ *)
+ # Preserve sysroot, but never include relative directories
+ case $dir in
+ [\\/]* | [A-Za-z]:[\\/]* | =*) func_append deplibs " $arg" ;;
+ *) func_append deplibs " -L$dir" ;;
+ esac
+ func_append lib_search_path " $dir"
+ ;;
+ esac
+ case $host in
+ *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*)
+ testbindir=`$ECHO "$dir" | $SED 's*/lib$*/bin*'`
+ case :$dllsearchpath: in
+ *":$dir:"*) ;;
+ ::) dllsearchpath=$dir;;
+ *) func_append dllsearchpath ":$dir";;
+ esac
+ case :$dllsearchpath: in
+ *":$testbindir:"*) ;;
+ ::) dllsearchpath=$testbindir;;
+ *) func_append dllsearchpath ":$testbindir";;
+ esac
+ ;;
+ esac
+ continue
+ ;;
+
+ -l*)
+ if test X-lc = "X$arg" || test X-lm = "X$arg"; then
+ case $host in
+ *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-beos* | *-cegcc* | *-*-haiku*)
+ # These systems don't actually have a C or math library (as such)
+ continue
+ ;;
+ *-*-os2*)
+ # These systems don't actually have a C library (as such)
+ test X-lc = "X$arg" && continue
+ ;;
+ *-*-openbsd* | *-*-freebsd* | *-*-dragonfly* | *-*-bitrig*)
+ # Do not include libc due to us having libc/libc_r.
+ test X-lc = "X$arg" && continue
+ ;;
+ *-*-rhapsody* | *-*-darwin1.[012])
+ # Rhapsody C and math libraries are in the System framework
+ func_append deplibs " System.ltframework"
+ continue
+ ;;
+ *-*-sco3.2v5* | *-*-sco5v6*)
+ # Causes problems with __ctype
+ test X-lc = "X$arg" && continue
+ ;;
+ *-*-sysv4.2uw2* | *-*-sysv5* | *-*-unixware* | *-*-OpenUNIX*)
+ # Compiler inserts libc in the correct place for threads to work
+ test X-lc = "X$arg" && continue
+ ;;
+ esac
+ elif test X-lc_r = "X$arg"; then
+ case $host in
+ *-*-openbsd* | *-*-freebsd* | *-*-dragonfly* | *-*-bitrig*)
+ # Do not include libc_r directly, use -pthread flag.
+ continue
+ ;;
+ esac
+ fi
+ func_append deplibs " $arg"
+ continue
+ ;;
+
+ -mllvm)
+ prev=mllvm
+ continue
+ ;;
+
+ -module)
+ module=yes
+ continue
+ ;;
+
+ # Tru64 UNIX uses -model [arg] to determine the layout of C++
+ # classes, name mangling, and exception handling.
+ # Darwin uses the -arch flag to determine output architecture.
+ -model|-arch|-isysroot|--sysroot)
+ func_append compiler_flags " $arg"
+ func_append compile_command " $arg"
+ func_append finalize_command " $arg"
+ prev=xcompiler
+ continue
+ ;;
+
+ -mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe \
+ |-threads|-fopenmp|-openmp|-mp|-xopenmp|-omp|-qsmp=*)
+ func_append compiler_flags " $arg"
+ func_append compile_command " $arg"
+ func_append finalize_command " $arg"
+ case "$new_inherited_linker_flags " in
+ *" $arg "*) ;;
+ * ) func_append new_inherited_linker_flags " $arg" ;;
+ esac
+ continue
+ ;;
+
+ -multi_module)
+ single_module=$wl-multi_module
+ continue
+ ;;
+
+ -no-fast-install)
+ fast_install=no
+ continue
+ ;;
+
+ -no-install)
+ case $host in
+ *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-darwin* | *-cegcc*)
+ # The PATH hackery in wrapper scripts is required on Windows
+ # and Darwin in order for the loader to find any dlls it needs.
+ func_warning "'-no-install' is ignored for $host"
+ func_warning "assuming '-no-fast-install' instead"
+ fast_install=no
+ ;;
+ *) no_install=yes ;;
+ esac
+ continue
+ ;;
+
+ -no-undefined)
+ allow_undefined=no
+ continue
+ ;;
+
+ -objectlist)
+ prev=objectlist
+ continue
+ ;;
+
+ -o) prev=output ;;
+
+ -precious-files-regex)
+ prev=precious_regex
+ continue
+ ;;
+
+ -release)
+ prev=release
+ continue
+ ;;
+
+ -rpath)
+ prev=rpath
+ continue
+ ;;
+
+ -R)
+ prev=xrpath
+ continue
+ ;;
+
+ -R*)
+ func_stripname '-R' '' "$arg"
+ dir=$func_stripname_result
+ # We need an absolute path.
+ case $dir in
+ [\\/]* | [A-Za-z]:[\\/]*) ;;
+ =*)
+ func_stripname '=' '' "$dir"
+ dir=$lt_sysroot$func_stripname_result
+ ;;
+ *)
+ func_fatal_error "only absolute run-paths are allowed"
+ ;;
+ esac
+ case "$xrpath " in
+ *" $dir "*) ;;
+ *) func_append xrpath " $dir" ;;
+ esac
+ continue
+ ;;
+
+ -shared)
+ # The effects of -shared are defined in a previous loop.
+ continue
+ ;;
+
+ -shrext)
+ prev=shrext
+ continue
+ ;;
+
+ -static | -static-libtool-libs)
+ # The effects of -static are defined in a previous loop.
+ # We used to do the same as -all-static on platforms that
+ # didn't have a PIC flag, but the assumption that the effects
+ # would be equivalent was wrong. It would break on at least
+ # Digital Unix and AIX.
+ continue
+ ;;
+
+ -thread-safe)
+ thread_safe=yes
+ continue
+ ;;
+
+ -version-info)
+ prev=vinfo
+ continue
+ ;;
+
+ -version-number)
+ prev=vinfo
+ vinfo_number=yes
+ continue
+ ;;
+
+ -weak)
+ prev=weak
+ continue
+ ;;
+
+ -Wc,*)
+ func_stripname '-Wc,' '' "$arg"
+ args=$func_stripname_result
+ arg=
+ save_ifs=$IFS; IFS=,
+ for flag in $args; do
+ IFS=$save_ifs
+ func_quote_for_eval "$flag"
+ func_append arg " $func_quote_for_eval_result"
+ func_append compiler_flags " $func_quote_for_eval_result"
+ done
+ IFS=$save_ifs
+ func_stripname ' ' '' "$arg"
+ arg=$func_stripname_result
+ ;;
+
+ -Wl,*)
+ func_stripname '-Wl,' '' "$arg"
+ args=$func_stripname_result
+ arg=
+ save_ifs=$IFS; IFS=,
+ for flag in $args; do
+ IFS=$save_ifs
+ func_quote_for_eval "$flag"
+ func_append arg " $wl$func_quote_for_eval_result"
+ func_append compiler_flags " $wl$func_quote_for_eval_result"
+ func_append linker_flags " $func_quote_for_eval_result"
+ done
+ IFS=$save_ifs
+ func_stripname ' ' '' "$arg"
+ arg=$func_stripname_result
+ ;;
+
+ -Xcompiler)
+ prev=xcompiler
+ continue
+ ;;
+
+ -Xlinker)
+ prev=xlinker
+ continue
+ ;;
+
+ -XCClinker)
+ prev=xcclinker
+ continue
+ ;;
+
+ # -msg_* for osf cc
+ -msg_*)
+ func_quote_for_eval "$arg"
+ arg=$func_quote_for_eval_result
+ ;;
+
+ # Flags to be passed through unchanged, with rationale:
+ # -64, -mips[0-9] enable 64-bit mode for the SGI compiler
+ # -r[0-9][0-9]* specify processor for the SGI compiler
+ # -xarch=*, -xtarget=* enable 64-bit mode for the Sun compiler
+ # +DA*, +DD* enable 64-bit mode for the HP compiler
+ # -q* compiler args for the IBM compiler
+ # -m*, -t[45]*, -txscale* architecture-specific flags for GCC
+ # -F/path path to uninstalled frameworks, gcc on darwin
+ # -p, -pg, --coverage, -fprofile-* profiling flags for GCC
+ # @file GCC response files
+ # -tp=* Portland pgcc target processor selection
+ # --sysroot=* for sysroot support
+ # -O*, -g*, -flto*, -fwhopr*, -fuse-linker-plugin GCC link-time optimization
+ # -stdlib=* select c++ std lib with clang
+ -64|-mips[0-9]|-r[0-9][0-9]*|-xarch=*|-xtarget=*|+DA*|+DD*|-q*|-m*| \
+ -t[45]*|-txscale*|-p|-pg|--coverage|-fprofile-*|-F*|@*|-tp=*|--sysroot=*| \
+ -O*|-g*|-flto*|-fwhopr*|-fuse-linker-plugin|-stdlib=*)
+ func_quote_for_eval "$arg"
+ arg=$func_quote_for_eval_result
+ func_append compile_command " $arg"
+ func_append finalize_command " $arg"
+ func_append compiler_flags " $arg"
+ continue
+ ;;
+
+ # Some other compiler flag.
+ -* | +*)
+ func_quote_for_eval "$arg"
+ arg=$func_quote_for_eval_result
+ ;;
+
+ *.$objext)
+ # A standard object.
+ func_append objs " $arg"
+ ;;
+
+ *.lo)
+ # A libtool-controlled object.
+
+ # Check to see that this really is a libtool object.
+ if func_lalib_unsafe_p "$arg"; then
+ pic_object=
+ non_pic_object=
+
+ # Read the .lo file
+ func_source "$arg"
+
+ if test -z "$pic_object" ||
+ test -z "$non_pic_object" ||
+ test none = "$pic_object" &&
+ test none = "$non_pic_object"; then
+ func_fatal_error "cannot find name of object for '$arg'"
+ fi
+
+ # Extract subdirectory from the argument.
+ func_dirname "$arg" "/" ""
+ xdir=$func_dirname_result
+
+ test none = "$pic_object" || {
+ # Prepend the subdirectory the object is found in.
+ pic_object=$xdir$pic_object
+
+ if test dlfiles = "$prev"; then
+ if test yes = "$build_libtool_libs" && test yes = "$dlopen_support"; then
+ func_append dlfiles " $pic_object"
+ prev=
+ continue
+ else
+ # If libtool objects are unsupported, then we need to preload.
+ prev=dlprefiles
+ fi
+ fi
+
+ # CHECK ME: I think I busted this. -Ossama
+ if test dlprefiles = "$prev"; then
+ # Preload the old-style object.
+ func_append dlprefiles " $pic_object"
+ prev=
+ fi
+
+ # A PIC object.
+ func_append libobjs " $pic_object"
+ arg=$pic_object
+ }
+
+ # Non-PIC object.
+ if test none != "$non_pic_object"; then
+ # Prepend the subdirectory the object is found in.
+ non_pic_object=$xdir$non_pic_object
+
+ # A standard non-PIC object
+ func_append non_pic_objects " $non_pic_object"
+ if test -z "$pic_object" || test none = "$pic_object"; then
+ arg=$non_pic_object
+ fi
+ else
+ # If the PIC object exists, use it instead.
+ # $xdir was prepended to $pic_object above.
+ non_pic_object=$pic_object
+ func_append non_pic_objects " $non_pic_object"
+ fi
+ else
+ # Only an error if not doing a dry-run.
+ if $opt_dry_run; then
+ # Extract subdirectory from the argument.
+ func_dirname "$arg" "/" ""
+ xdir=$func_dirname_result
+
+ func_lo2o "$arg"
+ pic_object=$xdir$objdir/$func_lo2o_result
+ non_pic_object=$xdir$func_lo2o_result
+ func_append libobjs " $pic_object"
+ func_append non_pic_objects " $non_pic_object"
+ else
+ func_fatal_error "'$arg' is not a valid libtool object"
+ fi
+ fi
+ ;;
+
+ *.$libext)
+ # An archive.
+ func_append deplibs " $arg"
+ func_append old_deplibs " $arg"
+ continue
+ ;;
+
+ *.la)
+ # A libtool-controlled library.
+
+ func_resolve_sysroot "$arg"
+ if test dlfiles = "$prev"; then
+ # This library was specified with -dlopen.
+ func_append dlfiles " $func_resolve_sysroot_result"
+ prev=
+ elif test dlprefiles = "$prev"; then
+ # The library was specified with -dlpreopen.
+ func_append dlprefiles " $func_resolve_sysroot_result"
+ prev=
+ else
+ func_append deplibs " $func_resolve_sysroot_result"
+ fi
+ continue
+ ;;
+
+ # Some other compiler argument.
+ *)
+ # Unknown arguments in both finalize_command and compile_command need
+ # to be aesthetically quoted because they are evaled later.
+ func_quote_for_eval "$arg"
+ arg=$func_quote_for_eval_result
+ ;;
+ esac # arg
+
+ # Now actually substitute the argument into the commands.
+ if test -n "$arg"; then
+ func_append compile_command " $arg"
+ func_append finalize_command " $arg"
+ fi
+ done # argument parsing loop
+
+ test -n "$prev" && \
+ func_fatal_help "the '$prevarg' option requires an argument"
+
+ if test yes = "$export_dynamic" && test -n "$export_dynamic_flag_spec"; then
+ eval arg=\"$export_dynamic_flag_spec\"
+ func_append compile_command " $arg"
+ func_append finalize_command " $arg"
+ fi
+
+ oldlibs=
+ # calculate the name of the file, without its directory
+ func_basename "$output"
+ outputname=$func_basename_result
+ libobjs_save=$libobjs
+
+ if test -n "$shlibpath_var"; then
+ # get the directories listed in $shlibpath_var
+ eval shlib_search_path=\`\$ECHO \"\$$shlibpath_var\" \| \$SED \'s/:/ /g\'\`
+ else
+ shlib_search_path=
+ fi
+ eval sys_lib_search_path=\"$sys_lib_search_path_spec\"
+ eval sys_lib_dlsearch_path=\"$sys_lib_dlsearch_path_spec\"
+
+ func_dirname "$output" "/" ""
+ output_objdir=$func_dirname_result$objdir
+ func_to_tool_file "$output_objdir/"
+ tool_output_objdir=$func_to_tool_file_result
+ # Create the object directory.
+ func_mkdir_p "$output_objdir"
+
+ # Determine the type of output
+ case $output in
+ "")
+ func_fatal_help "you must specify an output file"
+ ;;
+ *.$libext) linkmode=oldlib ;;
+ *.lo | *.$objext) linkmode=obj ;;
+ *.la) linkmode=lib ;;
+ *) linkmode=prog ;; # Anything else should be a program.
+ esac
+
+ specialdeplibs=
+
+ libs=
+ # Find all interdependent deplibs by searching for libraries
+ # that are linked more than once (e.g. -la -lb -la)
+ for deplib in $deplibs; do
+ if $opt_preserve_dup_deps; then
+ case "$libs " in
+ *" $deplib "*) func_append specialdeplibs " $deplib" ;;
+ esac
+ fi
+ func_append libs " $deplib"
+ done
+
+ if test lib = "$linkmode"; then
+ libs="$predeps $libs $compiler_lib_search_path $postdeps"
+
+ # Compute libraries that are listed more than once in $predeps
+ # $postdeps and mark them as special (i.e., whose duplicates are
+ # not to be eliminated).
+ pre_post_deps=
+ if $opt_duplicate_compiler_generated_deps; then
+ for pre_post_dep in $predeps $postdeps; do
+ case "$pre_post_deps " in
+ *" $pre_post_dep "*) func_append specialdeplibs " $pre_post_deps" ;;
+ esac
+ func_append pre_post_deps " $pre_post_dep"
+ done
+ fi
+ pre_post_deps=
+ fi
+
+ deplibs=
+ newdependency_libs=
+ newlib_search_path=
+ need_relink=no # whether we're linking any uninstalled libtool libraries
+ notinst_deplibs= # not-installed libtool libraries
+ notinst_path= # paths that contain not-installed libtool libraries
+
+ case $linkmode in
+ lib)
+ passes="conv dlpreopen link"
+ for file in $dlfiles $dlprefiles; do
+ case $file in
+ *.la) ;;
+ *)
+ func_fatal_help "libraries can '-dlopen' only libtool libraries: $file"
+ ;;
+ esac
+ done
+ ;;
+ prog)
+ compile_deplibs=
+ finalize_deplibs=
+ alldeplibs=false
+ newdlfiles=
+ newdlprefiles=
+ passes="conv scan dlopen dlpreopen link"
+ ;;
+ *) passes="conv"
+ ;;
+ esac
+
+ for pass in $passes; do
+ # The preopen pass in lib mode reverses $deplibs; put it back here
+ # so that -L comes before libs that need it for instance...
+ if test lib,link = "$linkmode,$pass"; then
+ ## FIXME: Find the place where the list is rebuilt in the wrong
+ ## order, and fix it there properly
+ tmp_deplibs=
+ for deplib in $deplibs; do
+ tmp_deplibs="$deplib $tmp_deplibs"
+ done
+ deplibs=$tmp_deplibs
+ fi
+
+ if test lib,link = "$linkmode,$pass" ||
+ test prog,scan = "$linkmode,$pass"; then
+ libs=$deplibs
+ deplibs=
+ fi
+ if test prog = "$linkmode"; then
+ case $pass in
+ dlopen) libs=$dlfiles ;;
+ dlpreopen) libs=$dlprefiles ;;
+ link) libs="$deplibs %DEPLIBS% $dependency_libs" ;;
+ esac
+ fi
+ if test lib,dlpreopen = "$linkmode,$pass"; then
+ # Collect and forward deplibs of preopened libtool libs
+ for lib in $dlprefiles; do
+ # Ignore non-libtool-libs
+ dependency_libs=
+ func_resolve_sysroot "$lib"
+ case $lib in
+ *.la) func_source "$func_resolve_sysroot_result" ;;
+ esac
+
+ # Collect preopened libtool deplibs, except any this library
+ # has declared as weak libs
+ for deplib in $dependency_libs; do
+ func_basename "$deplib"
+ deplib_base=$func_basename_result
+ case " $weak_libs " in
+ *" $deplib_base "*) ;;
+ *) func_append deplibs " $deplib" ;;
+ esac
+ done
+ done
+ libs=$dlprefiles
+ fi
+ if test dlopen = "$pass"; then
+ # Collect dlpreopened libraries
+ save_deplibs=$deplibs
+ deplibs=
+ fi
+
+ for deplib in $libs; do
+ lib=
+ found=false
+ case $deplib in
+ -mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe \
+ |-threads|-fopenmp|-openmp|-mp|-xopenmp|-omp|-qsmp=*)
+ if test prog,link = "$linkmode,$pass"; then
+ compile_deplibs="$deplib $compile_deplibs"
+ finalize_deplibs="$deplib $finalize_deplibs"
+ else
+ func_append compiler_flags " $deplib"
+ if test lib = "$linkmode"; then
+ case "$new_inherited_linker_flags " in
+ *" $deplib "*) ;;
+ * ) func_append new_inherited_linker_flags " $deplib" ;;
+ esac
+ fi
+ fi
+ continue
+ ;;
+ -l*)
+ if test lib != "$linkmode" && test prog != "$linkmode"; then
+ func_warning "'-l' is ignored for archives/objects"
+ continue
+ fi
+ func_stripname '-l' '' "$deplib"
+ name=$func_stripname_result
+ if test lib = "$linkmode"; then
+ searchdirs="$newlib_search_path $lib_search_path $compiler_lib_search_dirs $sys_lib_search_path $shlib_search_path"
+ else
+ searchdirs="$newlib_search_path $lib_search_path $sys_lib_search_path $shlib_search_path"
+ fi
+ for searchdir in $searchdirs; do
+ for search_ext in .la $std_shrext .so .a; do
+ # Search the libtool library
+ lib=$searchdir/lib$name$search_ext
+ if test -f "$lib"; then
+ if test .la = "$search_ext"; then
+ found=:
+ else
+ found=false
+ fi
+ break 2
+ fi
+ done
+ done
+ if $found; then
+ # deplib is a libtool library
+ # If $allow_libtool_libs_with_static_runtimes && $deplib is a stdlib,
+ # We need to do some special things here, and not later.
+ if test yes = "$allow_libtool_libs_with_static_runtimes"; then
+ case " $predeps $postdeps " in
+ *" $deplib "*)
+ if func_lalib_p "$lib"; then
+ library_names=
+ old_library=
+ func_source "$lib"
+ for l in $old_library $library_names; do
+ ll=$l
+ done
+ if test "X$ll" = "X$old_library"; then # only static version available
+ found=false
+ func_dirname "$lib" "" "."
+ ladir=$func_dirname_result
+ lib=$ladir/$old_library
+ if test prog,link = "$linkmode,$pass"; then
+ compile_deplibs="$deplib $compile_deplibs"
+ finalize_deplibs="$deplib $finalize_deplibs"
+ else
+ deplibs="$deplib $deplibs"
+ test lib = "$linkmode" && newdependency_libs="$deplib $newdependency_libs"
+ fi
+ continue
+ fi
+ fi
+ ;;
+ *) ;;
+ esac
+ fi
+ else
+ # deplib doesn't seem to be a libtool library
+ if test prog,link = "$linkmode,$pass"; then
+ compile_deplibs="$deplib $compile_deplibs"
+ finalize_deplibs="$deplib $finalize_deplibs"
+ else
+ deplibs="$deplib $deplibs"
+ test lib = "$linkmode" && newdependency_libs="$deplib $newdependency_libs"
+ fi
+ continue
+ fi
+ ;; # -l
+ *.ltframework)
+ if test prog,link = "$linkmode,$pass"; then
+ compile_deplibs="$deplib $compile_deplibs"
+ finalize_deplibs="$deplib $finalize_deplibs"
+ else
+ deplibs="$deplib $deplibs"
+ if test lib = "$linkmode"; then
+ case "$new_inherited_linker_flags " in
+ *" $deplib "*) ;;
+ * ) func_append new_inherited_linker_flags " $deplib" ;;
+ esac
+ fi
+ fi
+ continue
+ ;;
+ -L*)
+ case $linkmode in
+ lib)
+ deplibs="$deplib $deplibs"
+ test conv = "$pass" && continue
+ newdependency_libs="$deplib $newdependency_libs"
+ func_stripname '-L' '' "$deplib"
+ func_resolve_sysroot "$func_stripname_result"
+ func_append newlib_search_path " $func_resolve_sysroot_result"
+ ;;
+ prog)
+ if test conv = "$pass"; then
+ deplibs="$deplib $deplibs"
+ continue
+ fi
+ if test scan = "$pass"; then
+ deplibs="$deplib $deplibs"
+ else
+ compile_deplibs="$deplib $compile_deplibs"
+ finalize_deplibs="$deplib $finalize_deplibs"
+ fi
+ func_stripname '-L' '' "$deplib"
+ func_resolve_sysroot "$func_stripname_result"
+ func_append newlib_search_path " $func_resolve_sysroot_result"
+ ;;
+ *)
+ func_warning "'-L' is ignored for archives/objects"
+ ;;
+ esac # linkmode
+ continue
+ ;; # -L
+ -R*)
+ if test link = "$pass"; then
+ func_stripname '-R' '' "$deplib"
+ func_resolve_sysroot "$func_stripname_result"
+ dir=$func_resolve_sysroot_result
+ # Make sure the xrpath contains only unique directories.
+ case "$xrpath " in
+ *" $dir "*) ;;
+ *) func_append xrpath " $dir" ;;
+ esac
+ fi
+ deplibs="$deplib $deplibs"
+ continue
+ ;;
+ *.la)
+ func_resolve_sysroot "$deplib"
+ lib=$func_resolve_sysroot_result
+ ;;
+ *.$libext)
+ if test conv = "$pass"; then
+ deplibs="$deplib $deplibs"
+ continue
+ fi
+ case $linkmode in
+ lib)
+ # Linking convenience modules into shared libraries is allowed,
+ # but linking other static libraries is non-portable.
+ case " $dlpreconveniencelibs " in
+ *" $deplib "*) ;;
+ *)
+ valid_a_lib=false
+ case $deplibs_check_method in
+ match_pattern*)
+ set dummy $deplibs_check_method; shift
+ match_pattern_regex=`expr "$deplibs_check_method" : "$1 \(.*\)"`
+ if eval "\$ECHO \"$deplib\"" 2>/dev/null | $SED 10q \
+ | $EGREP "$match_pattern_regex" > /dev/null; then
+ valid_a_lib=:
+ fi
+ ;;
+ pass_all)
+ valid_a_lib=:
+ ;;
+ esac
+ if $valid_a_lib; then
+ echo
+ $ECHO "*** Warning: Linking the shared library $output against the"
+ $ECHO "*** static library $deplib is not portable!"
+ deplibs="$deplib $deplibs"
+ else
+ echo
+ $ECHO "*** Warning: Trying to link with static lib archive $deplib."
+ echo "*** I have the capability to make that library automatically link in when"
+ echo "*** you link to this library. But I can only do this if you have a"
+ echo "*** shared version of the library, which you do not appear to have"
+ echo "*** because the file extensions .$libext of this argument makes me believe"
+ echo "*** that it is just a static archive that I should not use here."
+ fi
+ ;;
+ esac
+ continue
+ ;;
+ prog)
+ if test link != "$pass"; then
+ deplibs="$deplib $deplibs"
+ else
+ compile_deplibs="$deplib $compile_deplibs"
+ finalize_deplibs="$deplib $finalize_deplibs"
+ fi
+ continue
+ ;;
+ esac # linkmode
+ ;; # *.$libext
+ *.lo | *.$objext)
+ if test conv = "$pass"; then
+ deplibs="$deplib $deplibs"
+ elif test prog = "$linkmode"; then
+ if test dlpreopen = "$pass" || test yes != "$dlopen_support" || test no = "$build_libtool_libs"; then
+ # If there is no dlopen support or we're linking statically,
+ # we need to preload.
+ func_append newdlprefiles " $deplib"
+ compile_deplibs="$deplib $compile_deplibs"
+ finalize_deplibs="$deplib $finalize_deplibs"
+ else
+ func_append newdlfiles " $deplib"
+ fi
+ fi
+ continue
+ ;;
+ %DEPLIBS%)
+ alldeplibs=:
+ continue
+ ;;
+ esac # case $deplib
+
+ $found || test -f "$lib" \
+ || func_fatal_error "cannot find the library '$lib' or unhandled argument '$deplib'"
+
+ # Check to see that this really is a libtool archive.
+ func_lalib_unsafe_p "$lib" \
+ || func_fatal_error "'$lib' is not a valid libtool archive"
+
+ func_dirname "$lib" "" "."
+ ladir=$func_dirname_result
+
+ dlname=
+ dlopen=
+ dlpreopen=
+ libdir=
+ library_names=
+ old_library=
+ inherited_linker_flags=
+ # If the library was installed with an old release of libtool,
+ # it will not redefine variables installed, or shouldnotlink
+ installed=yes
+ shouldnotlink=no
+ avoidtemprpath=
+
+
+ # Read the .la file
+ func_source "$lib"
+
+ # Convert "-framework foo" to "foo.ltframework"
+ if test -n "$inherited_linker_flags"; then
+ tmp_inherited_linker_flags=`$ECHO "$inherited_linker_flags" | $SED 's/-framework \([^ $]*\)/\1.ltframework/g'`
+ for tmp_inherited_linker_flag in $tmp_inherited_linker_flags; do
+ case " $new_inherited_linker_flags " in
+ *" $tmp_inherited_linker_flag "*) ;;
+ *) func_append new_inherited_linker_flags " $tmp_inherited_linker_flag";;
+ esac
+ done
+ fi
+ dependency_libs=`$ECHO " $dependency_libs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'`
+ if test lib,link = "$linkmode,$pass" ||
+ test prog,scan = "$linkmode,$pass" ||
+ { test prog != "$linkmode" && test lib != "$linkmode"; }; then
+ test -n "$dlopen" && func_append dlfiles " $dlopen"
+ test -n "$dlpreopen" && func_append dlprefiles " $dlpreopen"
+ fi
+
+ if test conv = "$pass"; then
+ # Only check for convenience libraries
+ deplibs="$lib $deplibs"
+ if test -z "$libdir"; then
+ if test -z "$old_library"; then
+ func_fatal_error "cannot find name of link library for '$lib'"
+ fi
+ # It is a libtool convenience library, so add in its objects.
+ func_append convenience " $ladir/$objdir/$old_library"
+ func_append old_convenience " $ladir/$objdir/$old_library"
+ elif test prog != "$linkmode" && test lib != "$linkmode"; then
+ func_fatal_error "'$lib' is not a convenience library"
+ fi
+ tmp_libs=
+ for deplib in $dependency_libs; do
+ deplibs="$deplib $deplibs"
+ if $opt_preserve_dup_deps; then
+ case "$tmp_libs " in
+ *" $deplib "*) func_append specialdeplibs " $deplib" ;;
+ esac
+ fi
+ func_append tmp_libs " $deplib"
+ done
+ continue
+ fi # $pass = conv
+
+
+ # Get the name of the library we link against.
+ linklib=
+ if test -n "$old_library" &&
+ { test yes = "$prefer_static_libs" ||
+ test built,no = "$prefer_static_libs,$installed"; }; then
+ linklib=$old_library
+ else
+ for l in $old_library $library_names; do
+ linklib=$l
+ done
+ fi
+ if test -z "$linklib"; then
+ func_fatal_error "cannot find name of link library for '$lib'"
+ fi
+
+ # This library was specified with -dlopen.
+ if test dlopen = "$pass"; then
+ test -z "$libdir" \
+ && func_fatal_error "cannot -dlopen a convenience library: '$lib'"
+ if test -z "$dlname" ||
+ test yes != "$dlopen_support" ||
+ test no = "$build_libtool_libs"
+ then
+ # If there is no dlname, no dlopen support or we're linking
+ # statically, we need to preload. We also need to preload any
+ # dependent libraries so libltdl's deplib preloader doesn't
+ # bomb out in the load deplibs phase.
+ func_append dlprefiles " $lib $dependency_libs"
+ else
+ func_append newdlfiles " $lib"
+ fi
+ continue
+ fi # $pass = dlopen
+
+ # We need an absolute path.
+ case $ladir in
+ [\\/]* | [A-Za-z]:[\\/]*) abs_ladir=$ladir ;;
+ *)
+ abs_ladir=`cd "$ladir" && pwd`
+ if test -z "$abs_ladir"; then
+ func_warning "cannot determine absolute directory name of '$ladir'"
+ func_warning "passing it literally to the linker, although it might fail"
+ abs_ladir=$ladir
+ fi
+ ;;
+ esac
+ func_basename "$lib"
+ laname=$func_basename_result
+
+ # Find the relevant object directory and library name.
+ if test yes = "$installed"; then
+ if test ! -f "$lt_sysroot$libdir/$linklib" && test -f "$abs_ladir/$linklib"; then
+ func_warning "library '$lib' was moved."
+ dir=$ladir
+ absdir=$abs_ladir
+ libdir=$abs_ladir
+ else
+ dir=$lt_sysroot$libdir
+ absdir=$lt_sysroot$libdir
+ fi
+ test yes = "$hardcode_automatic" && avoidtemprpath=yes
+ else
+ if test ! -f "$ladir/$objdir/$linklib" && test -f "$abs_ladir/$linklib"; then
+ dir=$ladir
+ absdir=$abs_ladir
+ # Remove this search path later
+ func_append notinst_path " $abs_ladir"
+ else
+ dir=$ladir/$objdir
+ absdir=$abs_ladir/$objdir
+ # Remove this search path later
+ func_append notinst_path " $abs_ladir"
+ fi
+ fi # $installed = yes
+ func_stripname 'lib' '.la' "$laname"
+ name=$func_stripname_result
+
+ # This library was specified with -dlpreopen.
+ if test dlpreopen = "$pass"; then
+ if test -z "$libdir" && test prog = "$linkmode"; then
+ func_fatal_error "only libraries may -dlpreopen a convenience library: '$lib'"
+ fi
+ case $host in
+ # special handling for platforms with PE-DLLs.
+ *cygwin* | *mingw* | *cegcc* )
+ # Linker will automatically link against shared library if both
+ # static and shared are present. Therefore, ensure we extract
+ # symbols from the import library if a shared library is present
+ # (otherwise, the dlopen module name will be incorrect). We do
+ # this by putting the import library name into $newdlprefiles.
+ # We recover the dlopen module name by 'saving' the la file
+ # name in a special purpose variable, and (later) extracting the
+ # dlname from the la file.
+ if test -n "$dlname"; then
+ func_tr_sh "$dir/$linklib"
+ eval "libfile_$func_tr_sh_result=\$abs_ladir/\$laname"
+ func_append newdlprefiles " $dir/$linklib"
+ else
+ func_append newdlprefiles " $dir/$old_library"
+ # Keep a list of preopened convenience libraries to check
+ # that they are being used correctly in the link pass.
+ test -z "$libdir" && \
+ func_append dlpreconveniencelibs " $dir/$old_library"
+ fi
+ ;;
+ * )
+ # Prefer using a static library (so that no silly _DYNAMIC symbols
+ # are required to link).
+ if test -n "$old_library"; then
+ func_append newdlprefiles " $dir/$old_library"
+ # Keep a list of preopened convenience libraries to check
+ # that they are being used correctly in the link pass.
+ test -z "$libdir" && \
+ func_append dlpreconveniencelibs " $dir/$old_library"
+ # Otherwise, use the dlname, so that lt_dlopen finds it.
+ elif test -n "$dlname"; then
+ func_append newdlprefiles " $dir/$dlname"
+ else
+ func_append newdlprefiles " $dir/$linklib"
+ fi
+ ;;
+ esac
+ fi # $pass = dlpreopen
+
+ if test -z "$libdir"; then
+ # Link the convenience library
+ if test lib = "$linkmode"; then
+ deplibs="$dir/$old_library $deplibs"
+ elif test prog,link = "$linkmode,$pass"; then
+ compile_deplibs="$dir/$old_library $compile_deplibs"
+ finalize_deplibs="$dir/$old_library $finalize_deplibs"
+ else
+ deplibs="$lib $deplibs" # used for prog,scan pass
+ fi
+ continue
+ fi
+
+
+ if test prog = "$linkmode" && test link != "$pass"; then
+ func_append newlib_search_path " $ladir"
+ deplibs="$lib $deplibs"
+
+ linkalldeplibs=false
+ if test no != "$link_all_deplibs" || test -z "$library_names" ||
+ test no = "$build_libtool_libs"; then
+ linkalldeplibs=:
+ fi
+
+ tmp_libs=
+ for deplib in $dependency_libs; do
+ case $deplib in
+ -L*) func_stripname '-L' '' "$deplib"
+ func_resolve_sysroot "$func_stripname_result"
+ func_append newlib_search_path " $func_resolve_sysroot_result"
+ ;;
+ esac
+ # Need to link against all dependency_libs?
+ if $linkalldeplibs; then
+ deplibs="$deplib $deplibs"
+ else
+ # Need to hardcode shared library paths
+ # or/and link against static libraries
+ newdependency_libs="$deplib $newdependency_libs"
+ fi
+ if $opt_preserve_dup_deps; then
+ case "$tmp_libs " in
+ *" $deplib "*) func_append specialdeplibs " $deplib" ;;
+ esac
+ fi
+ func_append tmp_libs " $deplib"
+ done # for deplib
+ continue
+ fi # $linkmode = prog...
+
+ if test prog,link = "$linkmode,$pass"; then
+ if test -n "$library_names" &&
+ { { test no = "$prefer_static_libs" ||
+ test built,yes = "$prefer_static_libs,$installed"; } ||
+ test -z "$old_library"; }; then
+ # We need to hardcode the library path
+ if test -n "$shlibpath_var" && test -z "$avoidtemprpath"; then
+ # Make sure the rpath contains only unique directories.
+ case $temp_rpath: in
+ *"$absdir:"*) ;;
+ *) func_append temp_rpath "$absdir:" ;;
+ esac
+ fi
+
+ # Hardcode the library path.
+ # Skip directories that are in the system default run-time
+ # search path.
+ case " $sys_lib_dlsearch_path " in
+ *" $absdir "*) ;;
+ *)
+ case "$compile_rpath " in
+ *" $absdir "*) ;;
+ *) func_append compile_rpath " $absdir" ;;
+ esac
+ ;;
+ esac
+ case " $sys_lib_dlsearch_path " in
+ *" $libdir "*) ;;
+ *)
+ case "$finalize_rpath " in
+ *" $libdir "*) ;;
+ *) func_append finalize_rpath " $libdir" ;;
+ esac
+ ;;
+ esac
+ fi # $linkmode,$pass = prog,link...
+
+ if $alldeplibs &&
+ { test pass_all = "$deplibs_check_method" ||
+ { test yes = "$build_libtool_libs" &&
+ test -n "$library_names"; }; }; then
+ # We only need to search for static libraries
+ continue
+ fi
+ fi
+
+ link_static=no # Whether the deplib will be linked statically
+ use_static_libs=$prefer_static_libs
+ if test built = "$use_static_libs" && test yes = "$installed"; then
+ use_static_libs=no
+ fi
+ if test -n "$library_names" &&
+ { test no = "$use_static_libs" || test -z "$old_library"; }; then
+ case $host in
+ *cygwin* | *mingw* | *cegcc*)
+ # No point in relinking DLLs because paths are not encoded
+ func_append notinst_deplibs " $lib"
+ need_relink=no
+ ;;
+ *)
+ if test no = "$installed"; then
+ func_append notinst_deplibs " $lib"
+ need_relink=yes
+ fi
+ ;;
+ esac
+ # This is a shared library
+
+ # Warn about portability, can't link against -module's on some
+ # systems (darwin). Don't bleat about dlopened modules though!
+ dlopenmodule=
+ for dlpremoduletest in $dlprefiles; do
+ if test "X$dlpremoduletest" = "X$lib"; then
+ dlopenmodule=$dlpremoduletest
+ break
+ fi
+ done
+ if test -z "$dlopenmodule" && test yes = "$shouldnotlink" && test link = "$pass"; then
+ echo
+ if test prog = "$linkmode"; then
+ $ECHO "*** Warning: Linking the executable $output against the loadable module"
+ else
+ $ECHO "*** Warning: Linking the shared library $output against the loadable module"
+ fi
+ $ECHO "*** $linklib is not portable!"
+ fi
+ if test lib = "$linkmode" &&
+ test yes = "$hardcode_into_libs"; then
+ # Hardcode the library path.
+ # Skip directories that are in the system default run-time
+ # search path.
+ case " $sys_lib_dlsearch_path " in
+ *" $absdir "*) ;;
+ *)
+ case "$compile_rpath " in
+ *" $absdir "*) ;;
+ *) func_append compile_rpath " $absdir" ;;
+ esac
+ ;;
+ esac
+ case " $sys_lib_dlsearch_path " in
+ *" $libdir "*) ;;
+ *)
+ case "$finalize_rpath " in
+ *" $libdir "*) ;;
+ *) func_append finalize_rpath " $libdir" ;;
+ esac
+ ;;
+ esac
+ fi
+
+ if test -n "$old_archive_from_expsyms_cmds"; then
+ # figure out the soname
+ set dummy $library_names
+ shift
+ realname=$1
+ shift
+ libname=`eval "\\$ECHO \"$libname_spec\""`
+ # use dlname if we got it. it's perfectly good, no?
+ if test -n "$dlname"; then
+ soname=$dlname
+ elif test -n "$soname_spec"; then
+ # bleh windows
+ case $host in
+ *cygwin* | mingw* | *cegcc*)
+ func_arith $current - $age
+ major=$func_arith_result
+ versuffix=-$major
+ ;;
+ esac
+ eval soname=\"$soname_spec\"
+ else
+ soname=$realname
+ fi
+
+ # Make a new name for the extract_expsyms_cmds to use
+ soroot=$soname
+ func_basename "$soroot"
+ soname=$func_basename_result
+ func_stripname 'lib' '.dll' "$soname"
+ newlib=libimp-$func_stripname_result.a
+
+ # If the library has no export list, then create one now
+ if test -f "$output_objdir/$soname-def"; then :
+ else
+ func_verbose "extracting exported symbol list from '$soname'"
+ func_execute_cmds "$extract_expsyms_cmds" 'exit $?'
+ fi
+
+ # Create $newlib
+ if test -f "$output_objdir/$newlib"; then :; else
+ func_verbose "generating import library for '$soname'"
+ func_execute_cmds "$old_archive_from_expsyms_cmds" 'exit $?'
+ fi
+ # make sure the library variables are pointing to the new library
+ dir=$output_objdir
+ linklib=$newlib
+ fi # test -n "$old_archive_from_expsyms_cmds"
+
+ if test prog = "$linkmode" || test relink != "$opt_mode"; then
+ add_shlibpath=
+ add_dir=
+ add=
+ lib_linked=yes
+ case $hardcode_action in
+ immediate | unsupported)
+ if test no = "$hardcode_direct"; then
+ add=$dir/$linklib
+ case $host in
+ *-*-sco3.2v5.0.[024]*) add_dir=-L$dir ;;
+ *-*-sysv4*uw2*) add_dir=-L$dir ;;
+ *-*-sysv5OpenUNIX* | *-*-sysv5UnixWare7.[01].[10]* | \
+ *-*-unixware7*) add_dir=-L$dir ;;
+ *-*-darwin* )
+ # if the lib is a (non-dlopened) module then we cannot
+ # link against it, someone is ignoring the earlier warnings
+ if /usr/bin/file -L $add 2> /dev/null |
+ $GREP ": [^:]* bundle" >/dev/null; then
+ if test "X$dlopenmodule" != "X$lib"; then
+ $ECHO "*** Warning: lib $linklib is a module, not a shared library"
+ if test -z "$old_library"; then
+ echo
+ echo "*** And there doesn't seem to be a static archive available"
+ echo "*** The link will probably fail, sorry"
+ else
+ add=$dir/$old_library
+ fi
+ elif test -n "$old_library"; then
+ add=$dir/$old_library
+ fi
+ fi
+ esac
+ elif test no = "$hardcode_minus_L"; then
+ case $host in
+ *-*-sunos*) add_shlibpath=$dir ;;
+ esac
+ add_dir=-L$dir
+ add=-l$name
+ elif test no = "$hardcode_shlibpath_var"; then
+ add_shlibpath=$dir
+ add=-l$name
+ else
+ lib_linked=no
+ fi
+ ;;
+ relink)
+ if test yes = "$hardcode_direct" &&
+ test no = "$hardcode_direct_absolute"; then
+ add=$dir/$linklib
+ elif test yes = "$hardcode_minus_L"; then
+ add_dir=-L$absdir
+ # Try looking first in the location we're being installed to.
+ if test -n "$inst_prefix_dir"; then
+ case $libdir in
+ [\\/]*)
+ func_append add_dir " -L$inst_prefix_dir$libdir"
+ ;;
+ esac
+ fi
+ add=-l$name
+ elif test yes = "$hardcode_shlibpath_var"; then
+ add_shlibpath=$dir
+ add=-l$name
+ else
+ lib_linked=no
+ fi
+ ;;
+ *) lib_linked=no ;;
+ esac
+
+ if test yes != "$lib_linked"; then
+ func_fatal_configuration "unsupported hardcode properties"
+ fi
+
+ if test -n "$add_shlibpath"; then
+ case :$compile_shlibpath: in
+ *":$add_shlibpath:"*) ;;
+ *) func_append compile_shlibpath "$add_shlibpath:" ;;
+ esac
+ fi
+ if test prog = "$linkmode"; then
+ test -n "$add_dir" && compile_deplibs="$add_dir $compile_deplibs"
+ test -n "$add" && compile_deplibs="$add $compile_deplibs"
+ else
+ test -n "$add_dir" && deplibs="$add_dir $deplibs"
+ test -n "$add" && deplibs="$add $deplibs"
+ if test yes != "$hardcode_direct" &&
+ test yes != "$hardcode_minus_L" &&
+ test yes = "$hardcode_shlibpath_var"; then
+ case :$finalize_shlibpath: in
+ *":$libdir:"*) ;;
+ *) func_append finalize_shlibpath "$libdir:" ;;
+ esac
+ fi
+ fi
+ fi
+
+ if test prog = "$linkmode" || test relink = "$opt_mode"; then
+ add_shlibpath=
+ add_dir=
+ add=
+ # Finalize command for both is simple: just hardcode it.
+ if test yes = "$hardcode_direct" &&
+ test no = "$hardcode_direct_absolute"; then
+ add=$libdir/$linklib
+ elif test yes = "$hardcode_minus_L"; then
+ add_dir=-L$libdir
+ add=-l$name
+ elif test yes = "$hardcode_shlibpath_var"; then
+ case :$finalize_shlibpath: in
+ *":$libdir:"*) ;;
+ *) func_append finalize_shlibpath "$libdir:" ;;
+ esac
+ add=-l$name
+ elif test yes = "$hardcode_automatic"; then
+ if test -n "$inst_prefix_dir" &&
+ test -f "$inst_prefix_dir$libdir/$linklib"; then
+ add=$inst_prefix_dir$libdir/$linklib
+ else
+ add=$libdir/$linklib
+ fi
+ else
+ # We cannot seem to hardcode it, guess we'll fake it.
+ add_dir=-L$libdir
+ # Try looking first in the location we're being installed to.
+ if test -n "$inst_prefix_dir"; then
+ case $libdir in
+ [\\/]*)
+ func_append add_dir " -L$inst_prefix_dir$libdir"
+ ;;
+ esac
+ fi
+ add=-l$name
+ fi
+
+ if test prog = "$linkmode"; then
+ test -n "$add_dir" && finalize_deplibs="$add_dir $finalize_deplibs"
+ test -n "$add" && finalize_deplibs="$add $finalize_deplibs"
+ else
+ test -n "$add_dir" && deplibs="$add_dir $deplibs"
+ test -n "$add" && deplibs="$add $deplibs"
+ fi
+ fi
+ elif test prog = "$linkmode"; then
+ # Here we assume that one of hardcode_direct or hardcode_minus_L
+ # is not unsupported. This is valid on all known static and
+ # shared platforms.
+ if test unsupported != "$hardcode_direct"; then
+ test -n "$old_library" && linklib=$old_library
+ compile_deplibs="$dir/$linklib $compile_deplibs"
+ finalize_deplibs="$dir/$linklib $finalize_deplibs"
+ else
+ compile_deplibs="-l$name -L$dir $compile_deplibs"
+ finalize_deplibs="-l$name -L$dir $finalize_deplibs"
+ fi
+ elif test yes = "$build_libtool_libs"; then
+ # Not a shared library
+ if test pass_all != "$deplibs_check_method"; then
+ # We're trying link a shared library against a static one
+ # but the system doesn't support it.
+
+ # Just print a warning and add the library to dependency_libs so
+ # that the program can be linked against the static library.
+ echo
+ $ECHO "*** Warning: This system cannot link to static lib archive $lib."
+ echo "*** I have the capability to make that library automatically link in when"
+ echo "*** you link to this library. But I can only do this if you have a"
+ echo "*** shared version of the library, which you do not appear to have."
+ if test yes = "$module"; then
+ echo "*** But as you try to build a module library, libtool will still create "
+ echo "*** a static module, that should work as long as the dlopening application"
+ echo "*** is linked with the -dlopen flag to resolve symbols at runtime."
+ if test -z "$global_symbol_pipe"; then
+ echo
+ echo "*** However, this would only work if libtool was able to extract symbol"
+ echo "*** lists from a program, using 'nm' or equivalent, but libtool could"
+ echo "*** not find such a program. So, this module is probably useless."
+ echo "*** 'nm' from GNU binutils and a full rebuild may help."
+ fi
+ if test no = "$build_old_libs"; then
+ build_libtool_libs=module
+ build_old_libs=yes
+ else
+ build_libtool_libs=no
+ fi
+ fi
+ else
+ deplibs="$dir/$old_library $deplibs"
+ link_static=yes
+ fi
+ fi # link shared/static library?
+
+ if test lib = "$linkmode"; then
+ if test -n "$dependency_libs" &&
+ { test yes != "$hardcode_into_libs" ||
+ test yes = "$build_old_libs" ||
+ test yes = "$link_static"; }; then
+ # Extract -R from dependency_libs
+ temp_deplibs=
+ for libdir in $dependency_libs; do
+ case $libdir in
+ -R*) func_stripname '-R' '' "$libdir"
+ temp_xrpath=$func_stripname_result
+ case " $xrpath " in
+ *" $temp_xrpath "*) ;;
+ *) func_append xrpath " $temp_xrpath";;
+ esac;;
+ *) func_append temp_deplibs " $libdir";;
+ esac
+ done
+ dependency_libs=$temp_deplibs
+ fi
+
+ func_append newlib_search_path " $absdir"
+ # Link against this library
+ test no = "$link_static" && newdependency_libs="$abs_ladir/$laname $newdependency_libs"
+ # ... and its dependency_libs
+ tmp_libs=
+ for deplib in $dependency_libs; do
+ newdependency_libs="$deplib $newdependency_libs"
+ case $deplib in
+ -L*) func_stripname '-L' '' "$deplib"
+ func_resolve_sysroot "$func_stripname_result";;
+ *) func_resolve_sysroot "$deplib" ;;
+ esac
+ if $opt_preserve_dup_deps; then
+ case "$tmp_libs " in
+ *" $func_resolve_sysroot_result "*)
+ func_append specialdeplibs " $func_resolve_sysroot_result" ;;
+ esac
+ fi
+ func_append tmp_libs " $func_resolve_sysroot_result"
+ done
+
+ if test no != "$link_all_deplibs"; then
+ # Add the search paths of all dependency libraries
+ for deplib in $dependency_libs; do
+ path=
+ case $deplib in
+ -L*) path=$deplib ;;
+ *.la)
+ func_resolve_sysroot "$deplib"
+ deplib=$func_resolve_sysroot_result
+ func_dirname "$deplib" "" "."
+ dir=$func_dirname_result
+ # We need an absolute path.
+ case $dir in
+ [\\/]* | [A-Za-z]:[\\/]*) absdir=$dir ;;
+ *)
+ absdir=`cd "$dir" && pwd`
+ if test -z "$absdir"; then
+ func_warning "cannot determine absolute directory name of '$dir'"
+ absdir=$dir
+ fi
+ ;;
+ esac
+ if $GREP "^installed=no" $deplib > /dev/null; then
+ case $host in
+ *-*-darwin*)
+ depdepl=
+ eval deplibrary_names=`$SED -n -e 's/^library_names=\(.*\)$/\1/p' $deplib`
+ if test -n "$deplibrary_names"; then
+ for tmp in $deplibrary_names; do
+ depdepl=$tmp
+ done
+ if test -f "$absdir/$objdir/$depdepl"; then
+ depdepl=$absdir/$objdir/$depdepl
+ darwin_install_name=`$OTOOL -L $depdepl | awk '{if (NR == 2) {print $1;exit}}'`
+ if test -z "$darwin_install_name"; then
+ darwin_install_name=`$OTOOL64 -L $depdepl | awk '{if (NR == 2) {print $1;exit}}'`
+ fi
+ func_append compiler_flags " $wl-dylib_file $wl$darwin_install_name:$depdepl"
+ func_append linker_flags " -dylib_file $darwin_install_name:$depdepl"
+ path=
+ fi
+ fi
+ ;;
+ *)
+ path=-L$absdir/$objdir
+ ;;
+ esac
+ else
+ eval libdir=`$SED -n -e 's/^libdir=\(.*\)$/\1/p' $deplib`
+ test -z "$libdir" && \
+ func_fatal_error "'$deplib' is not a valid libtool archive"
+ test "$absdir" != "$libdir" && \
+ func_warning "'$deplib' seems to be moved"
+
+ path=-L$absdir
+ fi
+ ;;
+ esac
+ case " $deplibs " in
+ *" $path "*) ;;
+ *) deplibs="$path $deplibs" ;;
+ esac
+ done
+ fi # link_all_deplibs != no
+ fi # linkmode = lib
+ done # for deplib in $libs
+ if test link = "$pass"; then
+ if test prog = "$linkmode"; then
+ compile_deplibs="$new_inherited_linker_flags $compile_deplibs"
+ finalize_deplibs="$new_inherited_linker_flags $finalize_deplibs"
+ else
+ compiler_flags="$compiler_flags "`$ECHO " $new_inherited_linker_flags" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'`
+ fi
+ fi
+ dependency_libs=$newdependency_libs
+ if test dlpreopen = "$pass"; then
+ # Link the dlpreopened libraries before other libraries
+ for deplib in $save_deplibs; do
+ deplibs="$deplib $deplibs"
+ done
+ fi
+ if test dlopen != "$pass"; then
+ test conv = "$pass" || {
+ # Make sure lib_search_path contains only unique directories.
+ lib_search_path=
+ for dir in $newlib_search_path; do
+ case "$lib_search_path " in
+ *" $dir "*) ;;
+ *) func_append lib_search_path " $dir" ;;
+ esac
+ done
+ newlib_search_path=
+ }
+
+ if test prog,link = "$linkmode,$pass"; then
+ vars="compile_deplibs finalize_deplibs"
+ else
+ vars=deplibs
+ fi
+ for var in $vars dependency_libs; do
+ # Add libraries to $var in reverse order
+ eval tmp_libs=\"\$$var\"
+ new_libs=
+ for deplib in $tmp_libs; do
+ # FIXME: Pedantically, this is the right thing to do, so
+ # that some nasty dependency loop isn't accidentally
+ # broken:
+ #new_libs="$deplib $new_libs"
+ # Pragmatically, this seems to cause very few problems in
+ # practice:
+ case $deplib in
+ -L*) new_libs="$deplib $new_libs" ;;
+ -R*) ;;
+ *)
+ # And here is the reason: when a library appears more
+ # than once as an explicit dependence of a library, or
+ # is implicitly linked in more than once by the
+ # compiler, it is considered special, and multiple
+ # occurrences thereof are not removed. Compare this
+ # with having the same library being listed as a
+ # dependency of multiple other libraries: in this case,
+ # we know (pedantically, we assume) the library does not
+ # need to be listed more than once, so we keep only the
+ # last copy. This is not always right, but it is rare
+ # enough that we require users that really mean to play
+ # such unportable linking tricks to link the library
+ # using -Wl,-lname, so that libtool does not consider it
+ # for duplicate removal.
+ case " $specialdeplibs " in
+ *" $deplib "*) new_libs="$deplib $new_libs" ;;
+ *)
+ case " $new_libs " in
+ *" $deplib "*) ;;
+ *) new_libs="$deplib $new_libs" ;;
+ esac
+ ;;
+ esac
+ ;;
+ esac
+ done
+ tmp_libs=
+ for deplib in $new_libs; do
+ case $deplib in
+ -L*)
+ case " $tmp_libs " in
+ *" $deplib "*) ;;
+ *) func_append tmp_libs " $deplib" ;;
+ esac
+ ;;
+ *) func_append tmp_libs " $deplib" ;;
+ esac
+ done
+ eval $var=\"$tmp_libs\"
+ done # for var
+ fi
+ # Last step: remove runtime libs from dependency_libs
+ # (they stay in deplibs)
+ tmp_libs=
+ for i in $dependency_libs; do
+ case " $predeps $postdeps $compiler_lib_search_path " in
+ *" $i "*)
+ i=
+ ;;
+ esac
+ if test -n "$i"; then
+ func_append tmp_libs " $i"
+ fi
+ done
+ dependency_libs=$tmp_libs
+ done # for pass
+ if test prog = "$linkmode"; then
+ dlfiles=$newdlfiles
+ fi
+ if test prog = "$linkmode" || test lib = "$linkmode"; then
+ dlprefiles=$newdlprefiles
+ fi
+
+ case $linkmode in
+ oldlib)
+ if test -n "$dlfiles$dlprefiles" || test no != "$dlself"; then
+ func_warning "'-dlopen' is ignored for archives"
+ fi
+
+ case " $deplibs" in
+ *\ -l* | *\ -L*)
+ func_warning "'-l' and '-L' are ignored for archives" ;;
+ esac
+
+ test -n "$rpath" && \
+ func_warning "'-rpath' is ignored for archives"
+
+ test -n "$xrpath" && \
+ func_warning "'-R' is ignored for archives"
+
+ test -n "$vinfo" && \
+ func_warning "'-version-info/-version-number' is ignored for archives"
+
+ test -n "$release" && \
+ func_warning "'-release' is ignored for archives"
+
+ test -n "$export_symbols$export_symbols_regex" && \
+ func_warning "'-export-symbols' is ignored for archives"
+
+ # Now set the variables for building old libraries.
+ build_libtool_libs=no
+ oldlibs=$output
+ func_append objs "$old_deplibs"
+ ;;
+
+ lib)
+ # Make sure we only generate libraries of the form 'libNAME.la'.
+ case $outputname in
+ lib*)
+ func_stripname 'lib' '.la' "$outputname"
+ name=$func_stripname_result
+ eval shared_ext=\"$shrext_cmds\"
+ eval libname=\"$libname_spec\"
+ ;;
+ *)
+ test no = "$module" \
+ && func_fatal_help "libtool library '$output' must begin with 'lib'"
+
+ if test no != "$need_lib_prefix"; then
+ # Add the "lib" prefix for modules if required
+ func_stripname '' '.la' "$outputname"
+ name=$func_stripname_result
+ eval shared_ext=\"$shrext_cmds\"
+ eval libname=\"$libname_spec\"
+ else
+ func_stripname '' '.la' "$outputname"
+ libname=$func_stripname_result
+ fi
+ ;;
+ esac
+
+ if test -n "$objs"; then
+ if test pass_all != "$deplibs_check_method"; then
+ func_fatal_error "cannot build libtool library '$output' from non-libtool objects on this host:$objs"
+ else
+ echo
+ $ECHO "*** Warning: Linking the shared library $output against the non-libtool"
+ $ECHO "*** objects $objs is not portable!"
+ func_append libobjs " $objs"
+ fi
+ fi
+
+ test no = "$dlself" \
+ || func_warning "'-dlopen self' is ignored for libtool libraries"
+
+ set dummy $rpath
+ shift
+ test 1 -lt "$#" \
+ && func_warning "ignoring multiple '-rpath's for a libtool library"
+
+ install_libdir=$1
+
+ oldlibs=
+ if test -z "$rpath"; then
+ if test yes = "$build_libtool_libs"; then
+ # Building a libtool convenience library.
+ # Some compilers have problems with a '.al' extension so
+ # convenience libraries should have the same extension an
+ # archive normally would.
+ oldlibs="$output_objdir/$libname.$libext $oldlibs"
+ build_libtool_libs=convenience
+ build_old_libs=yes
+ fi
+
+ test -n "$vinfo" && \
+ func_warning "'-version-info/-version-number' is ignored for convenience libraries"
+
+ test -n "$release" && \
+ func_warning "'-release' is ignored for convenience libraries"
+ else
+
+ # Parse the version information argument.
+ save_ifs=$IFS; IFS=:
+ set dummy $vinfo 0 0 0
+ shift
+ IFS=$save_ifs
+
+ test -n "$7" && \
+ func_fatal_help "too many parameters to '-version-info'"
+
+ # convert absolute version numbers to libtool ages
+ # this retains compatibility with .la files and attempts
+ # to make the code below a bit more comprehensible
+
+ case $vinfo_number in
+ yes)
+ number_major=$1
+ number_minor=$2
+ number_revision=$3
+ #
+ # There are really only two kinds -- those that
+ # use the current revision as the major version
+ # and those that subtract age and use age as
+ # a minor version. But, then there is irix
+ # that has an extra 1 added just for fun
+ #
+ case $version_type in
+ # correct linux to gnu/linux during the next big refactor
+ darwin|linux|osf|windows|none)
+ func_arith $number_major + $number_minor
+ current=$func_arith_result
+ age=$number_minor
+ revision=$number_revision
+ ;;
+ freebsd-aout|freebsd-elf|qnx|sunos)
+ current=$number_major
+ revision=$number_minor
+ age=0
+ ;;
+ irix|nonstopux)
+ func_arith $number_major + $number_minor
+ current=$func_arith_result
+ age=$number_minor
+ revision=$number_minor
+ lt_irix_increment=no
+ ;;
+ esac
+ ;;
+ no)
+ current=$1
+ revision=$2
+ age=$3
+ ;;
+ esac
+
+ # Check that each of the things are valid numbers.
+ case $current in
+ 0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;;
+ *)
+ func_error "CURRENT '$current' must be a nonnegative integer"
+ func_fatal_error "'$vinfo' is not valid version information"
+ ;;
+ esac
+
+ case $revision in
+ 0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;;
+ *)
+ func_error "REVISION '$revision' must be a nonnegative integer"
+ func_fatal_error "'$vinfo' is not valid version information"
+ ;;
+ esac
+
+ case $age in
+ 0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;;
+ *)
+ func_error "AGE '$age' must be a nonnegative integer"
+ func_fatal_error "'$vinfo' is not valid version information"
+ ;;
+ esac
+
+ if test "$age" -gt "$current"; then
+ func_error "AGE '$age' is greater than the current interface number '$current'"
+ func_fatal_error "'$vinfo' is not valid version information"
+ fi
+
+ # Calculate the version variables.
+ major=
+ versuffix=
+ verstring=
+ case $version_type in
+ none) ;;
+
+ darwin)
+ # Like Linux, but with the current version available in
+ # verstring for coding it into the library header
+ func_arith $current - $age
+ major=.$func_arith_result
+ versuffix=$major.$age.$revision
+ # Darwin ld doesn't like 0 for these options...
+ func_arith $current + 1
+ minor_current=$func_arith_result
+ xlcverstring="$wl-compatibility_version $wl$minor_current $wl-current_version $wl$minor_current.$revision"
+ verstring="-compatibility_version $minor_current -current_version $minor_current.$revision"
+ # On Darwin other compilers
+ case $CC in
+ nagfor*)
+ verstring="$wl-compatibility_version $wl$minor_current $wl-current_version $wl$minor_current.$revision"
+ ;;
+ *)
+ verstring="-compatibility_version $minor_current -current_version $minor_current.$revision"
+ ;;
+ esac
+ ;;
+
+ freebsd-aout)
+ major=.$current
+ versuffix=.$current.$revision
+ ;;
+
+ freebsd-elf)
+ major=.$current
+ versuffix=.$current
+ ;;
+
+ irix | nonstopux)
+ if test no = "$lt_irix_increment"; then
+ func_arith $current - $age
+ else
+ func_arith $current - $age + 1
+ fi
+ major=$func_arith_result
+
+ case $version_type in
+ nonstopux) verstring_prefix=nonstopux ;;
+ *) verstring_prefix=sgi ;;
+ esac
+ verstring=$verstring_prefix$major.$revision
+
+ # Add in all the interfaces that we are compatible with.
+ loop=$revision
+ while test 0 -ne "$loop"; do
+ func_arith $revision - $loop
+ iface=$func_arith_result
+ func_arith $loop - 1
+ loop=$func_arith_result
+ verstring=$verstring_prefix$major.$iface:$verstring
+ done
+
+ # Before this point, $major must not contain '.'.
+ major=.$major
+ versuffix=$major.$revision
+ ;;
+
+ linux) # correct to gnu/linux during the next big refactor
+ func_arith $current - $age
+ major=.$func_arith_result
+ versuffix=$major.$age.$revision
+ ;;
+
+ osf)
+ func_arith $current - $age
+ major=.$func_arith_result
+ versuffix=.$current.$age.$revision
+ verstring=$current.$age.$revision
+
+ # Add in all the interfaces that we are compatible with.
+ loop=$age
+ while test 0 -ne "$loop"; do
+ func_arith $current - $loop
+ iface=$func_arith_result
+ func_arith $loop - 1
+ loop=$func_arith_result
+ verstring=$verstring:$iface.0
+ done
+
+ # Make executables depend on our current version.
+ func_append verstring ":$current.0"
+ ;;
+
+ qnx)
+ major=.$current
+ versuffix=.$current
+ ;;
+
+ sunos)
+ major=.$current
+ versuffix=.$current.$revision
+ ;;
+
+ windows)
+ # Use '-' rather than '.', since we only want one
+ # extension on DOS 8.3 file systems.
+ func_arith $current - $age
+ major=$func_arith_result
+ versuffix=-$major
+ ;;
+
+ *)
+ func_fatal_configuration "unknown library version type '$version_type'"
+ ;;
+ esac
+
+ # Clear the version info if we defaulted, and they specified a release.
+ if test -z "$vinfo" && test -n "$release"; then
+ major=
+ case $version_type in
+ darwin)
+ # we can't check for "0.0" in archive_cmds due to quoting
+ # problems, so we reset it completely
+ verstring=
+ ;;
+ *)
+ verstring=0.0
+ ;;
+ esac
+ if test no = "$need_version"; then
+ versuffix=
+ else
+ versuffix=.0.0
+ fi
+ fi
+
+ # Remove version info from name if versioning should be avoided
+ if test yes,no = "$avoid_version,$need_version"; then
+ major=
+ versuffix=
+ verstring=
+ fi
+
+ # Check to see if the archive will have undefined symbols.
+ if test yes = "$allow_undefined"; then
+ if test unsupported = "$allow_undefined_flag"; then
+ if test yes = "$build_old_libs"; then
+ func_warning "undefined symbols not allowed in $host shared libraries; building static only"
+ build_libtool_libs=no
+ else
+ func_fatal_error "can't build $host shared library unless -no-undefined is specified"
+ fi
+ fi
+ else
+ # Don't allow undefined symbols.
+ allow_undefined_flag=$no_undefined_flag
+ fi
+
+ fi
+
+ func_generate_dlsyms "$libname" "$libname" :
+ func_append libobjs " $symfileobj"
+ test " " = "$libobjs" && libobjs=
+
+ if test relink != "$opt_mode"; then
+ # Remove our outputs, but don't remove object files since they
+ # may have been created when compiling PIC objects.
+ removelist=
+ tempremovelist=`$ECHO "$output_objdir/*"`
+ for p in $tempremovelist; do
+ case $p in
+ *.$objext | *.gcno)
+ ;;
+ $output_objdir/$outputname | $output_objdir/$libname.* | $output_objdir/$libname$release.*)
+ if test -n "$precious_files_regex"; then
+ if $ECHO "$p" | $EGREP -e "$precious_files_regex" >/dev/null 2>&1
+ then
+ continue
+ fi
+ fi
+ func_append removelist " $p"
+ ;;
+ *) ;;
+ esac
+ done
+ test -n "$removelist" && \
+ func_show_eval "${RM}r \$removelist"
+ fi
+
+ # Now set the variables for building old libraries.
+ if test yes = "$build_old_libs" && test convenience != "$build_libtool_libs"; then
+ func_append oldlibs " $output_objdir/$libname.$libext"
+
+ # Transform .lo files to .o files.
+ oldobjs="$objs "`$ECHO "$libobjs" | $SP2NL | $SED "/\.$libext$/d; $lo2o" | $NL2SP`
+ fi
+
+ # Eliminate all temporary directories.
+ #for path in $notinst_path; do
+ # lib_search_path=`$ECHO "$lib_search_path " | $SED "s% $path % %g"`
+ # deplibs=`$ECHO "$deplibs " | $SED "s% -L$path % %g"`
+ # dependency_libs=`$ECHO "$dependency_libs " | $SED "s% -L$path % %g"`
+ #done
+
+ if test -n "$xrpath"; then
+ # If the user specified any rpath flags, then add them.
+ temp_xrpath=
+ for libdir in $xrpath; do
+ func_replace_sysroot "$libdir"
+ func_append temp_xrpath " -R$func_replace_sysroot_result"
+ case "$finalize_rpath " in
+ *" $libdir "*) ;;
+ *) func_append finalize_rpath " $libdir" ;;
+ esac
+ done
+ if test yes != "$hardcode_into_libs" || test yes = "$build_old_libs"; then
+ dependency_libs="$temp_xrpath $dependency_libs"
+ fi
+ fi
+
+ # Make sure dlfiles contains only unique files that won't be dlpreopened
+ old_dlfiles=$dlfiles
+ dlfiles=
+ for lib in $old_dlfiles; do
+ case " $dlprefiles $dlfiles " in
+ *" $lib "*) ;;
+ *) func_append dlfiles " $lib" ;;
+ esac
+ done
+
+ # Make sure dlprefiles contains only unique files
+ old_dlprefiles=$dlprefiles
+ dlprefiles=
+ for lib in $old_dlprefiles; do
+ case "$dlprefiles " in
+ *" $lib "*) ;;
+ *) func_append dlprefiles " $lib" ;;
+ esac
+ done
+
+ if test yes = "$build_libtool_libs"; then
+ if test -n "$rpath"; then
+ case $host in
+ *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-beos* | *-cegcc* | *-*-haiku*)
+ # these systems don't actually have a c library (as such)!
+ ;;
+ *-*-rhapsody* | *-*-darwin1.[012])
+ # Rhapsody C library is in the System framework
+ func_append deplibs " System.ltframework"
+ ;;
+ *-*-netbsd*)
+ # Don't link with libc until the a.out ld.so is fixed.
+ ;;
+ *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*)
+ # Do not include libc due to us having libc/libc_r.
+ ;;
+ *-*-sco3.2v5* | *-*-sco5v6*)
+ # Causes problems with __ctype
+ ;;
+ *-*-sysv4.2uw2* | *-*-sysv5* | *-*-unixware* | *-*-OpenUNIX*)
+ # Compiler inserts libc in the correct place for threads to work
+ ;;
+ *)
+ # Add libc to deplibs on all other systems if necessary.
+ if test yes = "$build_libtool_need_lc"; then
+ func_append deplibs " -lc"
+ fi
+ ;;
+ esac
+ fi
+
+ # Transform deplibs into only deplibs that can be linked in shared.
+ name_save=$name
+ libname_save=$libname
+ release_save=$release
+ versuffix_save=$versuffix
+ major_save=$major
+ # I'm not sure if I'm treating the release correctly. I think
+ # release should show up in the -l (ie -lgmp5) so we don't want to
+ # add it in twice. Is that correct?
+ release=
+ versuffix=
+ major=
+ newdeplibs=
+ droppeddeps=no
+ case $deplibs_check_method in
+ pass_all)
+ # Don't check for shared/static. Everything works.
+ # This might be a little naive. We might want to check
+ # whether the library exists or not. But this is on
+ # osf3 & osf4 and I'm not really sure... Just
+ # implementing what was already the behavior.
+ newdeplibs=$deplibs
+ ;;
+ test_compile)
+ # This code stresses the "libraries are programs" paradigm to its
+ # limits. Maybe even breaks it. We compile a program, linking it
+ # against the deplibs as a proxy for the library. Then we can check
+ # whether they linked in statically or dynamically with ldd.
+ $opt_dry_run || $RM conftest.c
+ cat > conftest.c <<EOF
+ int main() { return 0; }
+EOF
+ $opt_dry_run || $RM conftest
+ if $LTCC $LTCFLAGS -o conftest conftest.c $deplibs; then
+ ldd_output=`ldd conftest`
+ for i in $deplibs; do
+ case $i in
+ -l*)
+ func_stripname -l '' "$i"
+ name=$func_stripname_result
+ if test yes = "$allow_libtool_libs_with_static_runtimes"; then
+ case " $predeps $postdeps " in
+ *" $i "*)
+ func_append newdeplibs " $i"
+ i=
+ ;;
+ esac
+ fi
+ if test -n "$i"; then
+ libname=`eval "\\$ECHO \"$libname_spec\""`
+ deplib_matches=`eval "\\$ECHO \"$library_names_spec\""`
+ set dummy $deplib_matches; shift
+ deplib_match=$1
+ if test `expr "$ldd_output" : ".*$deplib_match"` -ne 0; then
+ func_append newdeplibs " $i"
+ else
+ droppeddeps=yes
+ echo
+ $ECHO "*** Warning: dynamic linker does not accept needed library $i."
+ echo "*** I have the capability to make that library automatically link in when"
+ echo "*** you link to this library. But I can only do this if you have a"
+ echo "*** shared version of the library, which I believe you do not have"
+ echo "*** because a test_compile did reveal that the linker did not use it for"
+ echo "*** its dynamic dependency list that programs get resolved with at runtime."
+ fi
+ fi
+ ;;
+ *)
+ func_append newdeplibs " $i"
+ ;;
+ esac
+ done
+ else
+ # Error occurred in the first compile. Let's try to salvage
+ # the situation: Compile a separate program for each library.
+ for i in $deplibs; do
+ case $i in
+ -l*)
+ func_stripname -l '' "$i"
+ name=$func_stripname_result
+ $opt_dry_run || $RM conftest
+ if $LTCC $LTCFLAGS -o conftest conftest.c $i; then
+ ldd_output=`ldd conftest`
+ if test yes = "$allow_libtool_libs_with_static_runtimes"; then
+ case " $predeps $postdeps " in
+ *" $i "*)
+ func_append newdeplibs " $i"
+ i=
+ ;;
+ esac
+ fi
+ if test -n "$i"; then
+ libname=`eval "\\$ECHO \"$libname_spec\""`
+ deplib_matches=`eval "\\$ECHO \"$library_names_spec\""`
+ set dummy $deplib_matches; shift
+ deplib_match=$1
+ if test `expr "$ldd_output" : ".*$deplib_match"` -ne 0; then
+ func_append newdeplibs " $i"
+ else
+ droppeddeps=yes
+ echo
+ $ECHO "*** Warning: dynamic linker does not accept needed library $i."
+ echo "*** I have the capability to make that library automatically link in when"
+ echo "*** you link to this library. But I can only do this if you have a"
+ echo "*** shared version of the library, which you do not appear to have"
+ echo "*** because a test_compile did reveal that the linker did not use this one"
+ echo "*** as a dynamic dependency that programs can get resolved with at runtime."
+ fi
+ fi
+ else
+ droppeddeps=yes
+ echo
+ $ECHO "*** Warning! Library $i is needed by this library but I was not able to"
+ echo "*** make it link in! You will probably need to install it or some"
+ echo "*** library that it depends on before this library will be fully"
+ echo "*** functional. Installing it before continuing would be even better."
+ fi
+ ;;
+ *)
+ func_append newdeplibs " $i"
+ ;;
+ esac
+ done
+ fi
+ ;;
+ file_magic*)
+ set dummy $deplibs_check_method; shift
+ file_magic_regex=`expr "$deplibs_check_method" : "$1 \(.*\)"`
+ for a_deplib in $deplibs; do
+ case $a_deplib in
+ -l*)
+ func_stripname -l '' "$a_deplib"
+ name=$func_stripname_result
+ if test yes = "$allow_libtool_libs_with_static_runtimes"; then
+ case " $predeps $postdeps " in
+ *" $a_deplib "*)
+ func_append newdeplibs " $a_deplib"
+ a_deplib=
+ ;;
+ esac
+ fi
+ if test -n "$a_deplib"; then
+ libname=`eval "\\$ECHO \"$libname_spec\""`
+ if test -n "$file_magic_glob"; then
+ libnameglob=`func_echo_all "$libname" | $SED -e $file_magic_glob`
+ else
+ libnameglob=$libname
+ fi
+ test yes = "$want_nocaseglob" && nocaseglob=`shopt -p nocaseglob`
+ for i in $lib_search_path $sys_lib_search_path $shlib_search_path; do
+ if test yes = "$want_nocaseglob"; then
+ shopt -s nocaseglob
+ potential_libs=`ls $i/$libnameglob[.-]* 2>/dev/null`
+ $nocaseglob
+ else
+ potential_libs=`ls $i/$libnameglob[.-]* 2>/dev/null`
+ fi
+ for potent_lib in $potential_libs; do
+ # Follow soft links.
+ if ls -lLd "$potent_lib" 2>/dev/null |
+ $GREP " -> " >/dev/null; then
+ continue
+ fi
+ # The statement above tries to avoid entering an
+ # endless loop below, in case of cyclic links.
+ # We might still enter an endless loop, since a link
+ # loop can be closed while we follow links,
+ # but so what?
+ potlib=$potent_lib
+ while test -h "$potlib" 2>/dev/null; do
+ potliblink=`ls -ld $potlib | $SED 's/.* -> //'`
+ case $potliblink in
+ [\\/]* | [A-Za-z]:[\\/]*) potlib=$potliblink;;
+ *) potlib=`$ECHO "$potlib" | $SED 's|[^/]*$||'`"$potliblink";;
+ esac
+ done
+ if eval $file_magic_cmd \"\$potlib\" 2>/dev/null |
+ $SED -e 10q |
+ $EGREP "$file_magic_regex" > /dev/null; then
+ func_append newdeplibs " $a_deplib"
+ a_deplib=
+ break 2
+ fi
+ done
+ done
+ fi
+ if test -n "$a_deplib"; then
+ droppeddeps=yes
+ echo
+ $ECHO "*** Warning: linker path does not have real file for library $a_deplib."
+ echo "*** I have the capability to make that library automatically link in when"
+ echo "*** you link to this library. But I can only do this if you have a"
+ echo "*** shared version of the library, which you do not appear to have"
+ echo "*** because I did check the linker path looking for a file starting"
+ if test -z "$potlib"; then
+ $ECHO "*** with $libname but no candidates were found. (...for file magic test)"
+ else
+ $ECHO "*** with $libname and none of the candidates passed a file format test"
+ $ECHO "*** using a file magic. Last file checked: $potlib"
+ fi
+ fi
+ ;;
+ *)
+ # Add a -L argument.
+ func_append newdeplibs " $a_deplib"
+ ;;
+ esac
+ done # Gone through all deplibs.
+ ;;
+ match_pattern*)
+ set dummy $deplibs_check_method; shift
+ match_pattern_regex=`expr "$deplibs_check_method" : "$1 \(.*\)"`
+ for a_deplib in $deplibs; do
+ case $a_deplib in
+ -l*)
+ func_stripname -l '' "$a_deplib"
+ name=$func_stripname_result
+ if test yes = "$allow_libtool_libs_with_static_runtimes"; then
+ case " $predeps $postdeps " in
+ *" $a_deplib "*)
+ func_append newdeplibs " $a_deplib"
+ a_deplib=
+ ;;
+ esac
+ fi
+ if test -n "$a_deplib"; then
+ libname=`eval "\\$ECHO \"$libname_spec\""`
+ for i in $lib_search_path $sys_lib_search_path $shlib_search_path; do
+ potential_libs=`ls $i/$libname[.-]* 2>/dev/null`
+ for potent_lib in $potential_libs; do
+ potlib=$potent_lib # see symlink-check above in file_magic test
+ if eval "\$ECHO \"$potent_lib\"" 2>/dev/null | $SED 10q | \
+ $EGREP "$match_pattern_regex" > /dev/null; then
+ func_append newdeplibs " $a_deplib"
+ a_deplib=
+ break 2
+ fi
+ done
+ done
+ fi
+ if test -n "$a_deplib"; then
+ droppeddeps=yes
+ echo
+ $ECHO "*** Warning: linker path does not have real file for library $a_deplib."
+ echo "*** I have the capability to make that library automatically link in when"
+ echo "*** you link to this library. But I can only do this if you have a"
+ echo "*** shared version of the library, which you do not appear to have"
+ echo "*** because I did check the linker path looking for a file starting"
+ if test -z "$potlib"; then
+ $ECHO "*** with $libname but no candidates were found. (...for regex pattern test)"
+ else
+ $ECHO "*** with $libname and none of the candidates passed a file format test"
+ $ECHO "*** using a regex pattern. Last file checked: $potlib"
+ fi
+ fi
+ ;;
+ *)
+ # Add a -L argument.
+ func_append newdeplibs " $a_deplib"
+ ;;
+ esac
+ done # Gone through all deplibs.
+ ;;
+ none | unknown | *)
+ newdeplibs=
+ tmp_deplibs=`$ECHO " $deplibs" | $SED 's/ -lc$//; s/ -[LR][^ ]*//g'`
+ if test yes = "$allow_libtool_libs_with_static_runtimes"; then
+ for i in $predeps $postdeps; do
+ # can't use Xsed below, because $i might contain '/'
+ tmp_deplibs=`$ECHO " $tmp_deplibs" | $SED "s|$i||"`
+ done
+ fi
+ case $tmp_deplibs in
+ *[!\ \ ]*)
+ echo
+ if test none = "$deplibs_check_method"; then
+ echo "*** Warning: inter-library dependencies are not supported in this platform."
+ else
+ echo "*** Warning: inter-library dependencies are not known to be supported."
+ fi
+ echo "*** All declared inter-library dependencies are being dropped."
+ droppeddeps=yes
+ ;;
+ esac
+ ;;
+ esac
+ versuffix=$versuffix_save
+ major=$major_save
+ release=$release_save
+ libname=$libname_save
+ name=$name_save
+
+ case $host in
+ *-*-rhapsody* | *-*-darwin1.[012])
+ # On Rhapsody replace the C library with the System framework
+ newdeplibs=`$ECHO " $newdeplibs" | $SED 's/ -lc / System.ltframework /'`
+ ;;
+ esac
+
+ if test yes = "$droppeddeps"; then
+ if test yes = "$module"; then
+ echo
+ echo "*** Warning: libtool could not satisfy all declared inter-library"
+ $ECHO "*** dependencies of module $libname. Therefore, libtool will create"
+ echo "*** a static module, that should work as long as the dlopening"
+ echo "*** application is linked with the -dlopen flag."
+ if test -z "$global_symbol_pipe"; then
+ echo
+ echo "*** However, this would only work if libtool was able to extract symbol"
+ echo "*** lists from a program, using 'nm' or equivalent, but libtool could"
+ echo "*** not find such a program. So, this module is probably useless."
+ echo "*** 'nm' from GNU binutils and a full rebuild may help."
+ fi
+ if test no = "$build_old_libs"; then
+ oldlibs=$output_objdir/$libname.$libext
+ build_libtool_libs=module
+ build_old_libs=yes
+ else
+ build_libtool_libs=no
+ fi
+ else
+ echo "*** The inter-library dependencies that have been dropped here will be"
+ echo "*** automatically added whenever a program is linked with this library"
+ echo "*** or is declared to -dlopen it."
+
+ if test no = "$allow_undefined"; then
+ echo
+ echo "*** Since this library must not contain undefined symbols,"
+ echo "*** because either the platform does not support them or"
+ echo "*** it was explicitly requested with -no-undefined,"
+ echo "*** libtool will only create a static version of it."
+ if test no = "$build_old_libs"; then
+ oldlibs=$output_objdir/$libname.$libext
+ build_libtool_libs=module
+ build_old_libs=yes
+ else
+ build_libtool_libs=no
+ fi
+ fi
+ fi
+ fi
+ # Done checking deplibs!
+ deplibs=$newdeplibs
+ fi
+ # Time to change all our "foo.ltframework" stuff back to "-framework foo"
+ case $host in
+ *-*-darwin*)
+ newdeplibs=`$ECHO " $newdeplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'`
+ new_inherited_linker_flags=`$ECHO " $new_inherited_linker_flags" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'`
+ deplibs=`$ECHO " $deplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'`
+ ;;
+ esac
+
+ # move library search paths that coincide with paths to not yet
+ # installed libraries to the beginning of the library search list
+ new_libs=
+ for path in $notinst_path; do
+ case " $new_libs " in
+ *" -L$path/$objdir "*) ;;
+ *)
+ case " $deplibs " in
+ *" -L$path/$objdir "*)
+ func_append new_libs " -L$path/$objdir" ;;
+ esac
+ ;;
+ esac
+ done
+ for deplib in $deplibs; do
+ case $deplib in
+ -L*)
+ case " $new_libs " in
+ *" $deplib "*) ;;
+ *) func_append new_libs " $deplib" ;;
+ esac
+ ;;
+ *) func_append new_libs " $deplib" ;;
+ esac
+ done
+ deplibs=$new_libs
+
+ # All the library-specific variables (install_libdir is set above).
+ library_names=
+ old_library=
+ dlname=
+
+ # Test again, we may have decided not to build it any more
+ if test yes = "$build_libtool_libs"; then
+ # Remove $wl instances when linking with ld.
+ # FIXME: should test the right _cmds variable.
+ case $archive_cmds in
+ *\$LD\ *) wl= ;;
+ esac
+ if test yes = "$hardcode_into_libs"; then
+ # Hardcode the library paths
+ hardcode_libdirs=
+ dep_rpath=
+ rpath=$finalize_rpath
+ test relink = "$opt_mode" || rpath=$compile_rpath$rpath
+ for libdir in $rpath; do
+ if test -n "$hardcode_libdir_flag_spec"; then
+ if test -n "$hardcode_libdir_separator"; then
+ func_replace_sysroot "$libdir"
+ libdir=$func_replace_sysroot_result
+ if test -z "$hardcode_libdirs"; then
+ hardcode_libdirs=$libdir
+ else
+ # Just accumulate the unique libdirs.
+ case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in
+ *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*)
+ ;;
+ *)
+ func_append hardcode_libdirs "$hardcode_libdir_separator$libdir"
+ ;;
+ esac
+ fi
+ else
+ eval flag=\"$hardcode_libdir_flag_spec\"
+ func_append dep_rpath " $flag"
+ fi
+ elif test -n "$runpath_var"; then
+ case "$perm_rpath " in
+ *" $libdir "*) ;;
+ *) func_append perm_rpath " $libdir" ;;
+ esac
+ fi
+ done
+ # Substitute the hardcoded libdirs into the rpath.
+ if test -n "$hardcode_libdir_separator" &&
+ test -n "$hardcode_libdirs"; then
+ libdir=$hardcode_libdirs
+ eval "dep_rpath=\"$hardcode_libdir_flag_spec\""
+ fi
+ if test -n "$runpath_var" && test -n "$perm_rpath"; then
+ # We should set the runpath_var.
+ rpath=
+ for dir in $perm_rpath; do
+ func_append rpath "$dir:"
+ done
+ eval "$runpath_var='$rpath\$$runpath_var'; export $runpath_var"
+ fi
+ test -n "$dep_rpath" && deplibs="$dep_rpath $deplibs"
+ fi
+
+ shlibpath=$finalize_shlibpath
+ test relink = "$opt_mode" || shlibpath=$compile_shlibpath$shlibpath
+ if test -n "$shlibpath"; then
+ eval "$shlibpath_var='$shlibpath\$$shlibpath_var'; export $shlibpath_var"
+ fi
+
+ # Get the real and link names of the library.
+ eval shared_ext=\"$shrext_cmds\"
+ eval library_names=\"$library_names_spec\"
+ set dummy $library_names
+ shift
+ realname=$1
+ shift
+
+ if test -n "$soname_spec"; then
+ eval soname=\"$soname_spec\"
+ else
+ soname=$realname
+ fi
+ if test -z "$dlname"; then
+ dlname=$soname
+ fi
+
+ lib=$output_objdir/$realname
+ linknames=
+ for link
+ do
+ func_append linknames " $link"
+ done
+
+ # Use standard objects if they are pic
+ test -z "$pic_flag" && libobjs=`$ECHO "$libobjs" | $SP2NL | $SED "$lo2o" | $NL2SP`
+ test "X$libobjs" = "X " && libobjs=
+
+ delfiles=
+ if test -n "$export_symbols" && test -n "$include_expsyms"; then
+ $opt_dry_run || cp "$export_symbols" "$output_objdir/$libname.uexp"
+ export_symbols=$output_objdir/$libname.uexp
+ func_append delfiles " $export_symbols"
+ fi
+
+ orig_export_symbols=
+ case $host_os in
+ cygwin* | mingw* | cegcc*)
+ if test -n "$export_symbols" && test -z "$export_symbols_regex"; then
+ # exporting using user supplied symfile
+ func_dll_def_p "$export_symbols" || {
+ # and it's NOT already a .def file. Must figure out
+ # which of the given symbols are data symbols and tag
+ # them as such. So, trigger use of export_symbols_cmds.
+ # export_symbols gets reassigned inside the "prepare
+ # the list of exported symbols" if statement, so the
+ # include_expsyms logic still works.
+ orig_export_symbols=$export_symbols
+ export_symbols=
+ always_export_symbols=yes
+ }
+ fi
+ ;;
+ esac
+
+ # Prepare the list of exported symbols
+ if test -z "$export_symbols"; then
+ if test yes = "$always_export_symbols" || test -n "$export_symbols_regex"; then
+ func_verbose "generating symbol list for '$libname.la'"
+ export_symbols=$output_objdir/$libname.exp
+ $opt_dry_run || $RM $export_symbols
+ cmds=$export_symbols_cmds
+ save_ifs=$IFS; IFS='~'
+ for cmd1 in $cmds; do
+ IFS=$save_ifs
+ # Take the normal branch if the nm_file_list_spec branch
+ # doesn't work or if tool conversion is not needed.
+ case $nm_file_list_spec~$to_tool_file_cmd in
+ *~func_convert_file_noop | *~func_convert_file_msys_to_w32 | ~*)
+ try_normal_branch=yes
+ eval cmd=\"$cmd1\"
+ func_len " $cmd"
+ len=$func_len_result
+ ;;
+ *)
+ try_normal_branch=no
+ ;;
+ esac
+ if test yes = "$try_normal_branch" \
+ && { test "$len" -lt "$max_cmd_len" \
+ || test "$max_cmd_len" -le -1; }
+ then
+ func_show_eval "$cmd" 'exit $?'
+ skipped_export=false
+ elif test -n "$nm_file_list_spec"; then
+ func_basename "$output"
+ output_la=$func_basename_result
+ save_libobjs=$libobjs
+ save_output=$output
+ output=$output_objdir/$output_la.nm
+ func_to_tool_file "$output"
+ libobjs=$nm_file_list_spec$func_to_tool_file_result
+ func_append delfiles " $output"
+ func_verbose "creating $NM input file list: $output"
+ for obj in $save_libobjs; do
+ func_to_tool_file "$obj"
+ $ECHO "$func_to_tool_file_result"
+ done > "$output"
+ eval cmd=\"$cmd1\"
+ func_show_eval "$cmd" 'exit $?'
+ output=$save_output
+ libobjs=$save_libobjs
+ skipped_export=false
+ else
+ # The command line is too long to execute in one step.
+ func_verbose "using reloadable object file for export list..."
+ skipped_export=:
+ # Break out early, otherwise skipped_export may be
+ # set to false by a later but shorter cmd.
+ break
+ fi
+ done
+ IFS=$save_ifs
+ if test -n "$export_symbols_regex" && test : != "$skipped_export"; then
+ func_show_eval '$EGREP -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"'
+ func_show_eval '$MV "${export_symbols}T" "$export_symbols"'
+ fi
+ fi
+ fi
+
+ if test -n "$export_symbols" && test -n "$include_expsyms"; then
+ tmp_export_symbols=$export_symbols
+ test -n "$orig_export_symbols" && tmp_export_symbols=$orig_export_symbols
+ $opt_dry_run || eval '$ECHO "$include_expsyms" | $SP2NL >> "$tmp_export_symbols"'
+ fi
+
+ if test : != "$skipped_export" && test -n "$orig_export_symbols"; then
+ # The given exports_symbols file has to be filtered, so filter it.
+ func_verbose "filter symbol list for '$libname.la' to tag DATA exports"
+ # FIXME: $output_objdir/$libname.filter potentially contains lots of
+ # 's' commands, which not all seds can handle. GNU sed should be fine
+ # though. Also, the filter scales superlinearly with the number of
+ # global variables. join(1) would be nice here, but unfortunately
+ # isn't a blessed tool.
+ $opt_dry_run || $SED -e '/[ ,]DATA/!d;s,\(.*\)\([ \,].*\),s|^\1$|\1\2|,' < $export_symbols > $output_objdir/$libname.filter
+ func_append delfiles " $export_symbols $output_objdir/$libname.filter"
+ export_symbols=$output_objdir/$libname.def
+ $opt_dry_run || $SED -f $output_objdir/$libname.filter < $orig_export_symbols > $export_symbols
+ fi
+
+ tmp_deplibs=
+ for test_deplib in $deplibs; do
+ case " $convenience " in
+ *" $test_deplib "*) ;;
+ *)
+ func_append tmp_deplibs " $test_deplib"
+ ;;
+ esac
+ done
+ deplibs=$tmp_deplibs
+
+ if test -n "$convenience"; then
+ if test -n "$whole_archive_flag_spec" &&
+ test yes = "$compiler_needs_object" &&
+ test -z "$libobjs"; then
+ # extract the archives, so we have objects to list.
+ # TODO: could optimize this to just extract one archive.
+ whole_archive_flag_spec=
+ fi
+ if test -n "$whole_archive_flag_spec"; then
+ save_libobjs=$libobjs
+ eval libobjs=\"\$libobjs $whole_archive_flag_spec\"
+ test "X$libobjs" = "X " && libobjs=
+ else
+ gentop=$output_objdir/${outputname}x
+ func_append generated " $gentop"
+
+ func_extract_archives $gentop $convenience
+ func_append libobjs " $func_extract_archives_result"
+ test "X$libobjs" = "X " && libobjs=
+ fi
+ fi
+
+ if test yes = "$thread_safe" && test -n "$thread_safe_flag_spec"; then
+ eval flag=\"$thread_safe_flag_spec\"
+ func_append linker_flags " $flag"
+ fi
+
+ # Make a backup of the uninstalled library when relinking
+ if test relink = "$opt_mode"; then
+ $opt_dry_run || eval '(cd $output_objdir && $RM ${realname}U && $MV $realname ${realname}U)' || exit $?
+ fi
+
+ # Do each of the archive commands.
+ if test yes = "$module" && test -n "$module_cmds"; then
+ if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then
+ eval test_cmds=\"$module_expsym_cmds\"
+ cmds=$module_expsym_cmds
+ else
+ eval test_cmds=\"$module_cmds\"
+ cmds=$module_cmds
+ fi
+ else
+ if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then
+ eval test_cmds=\"$archive_expsym_cmds\"
+ cmds=$archive_expsym_cmds
+ else
+ eval test_cmds=\"$archive_cmds\"
+ cmds=$archive_cmds
+ fi
+ fi
+
+ if test : != "$skipped_export" &&
+ func_len " $test_cmds" &&
+ len=$func_len_result &&
+ test "$len" -lt "$max_cmd_len" || test "$max_cmd_len" -le -1; then
+ :
+ else
+ # The command line is too long to link in one step, link piecewise
+ # or, if using GNU ld and skipped_export is not :, use a linker
+ # script.
+
+ # Save the value of $output and $libobjs because we want to
+ # use them later. If we have whole_archive_flag_spec, we
+ # want to use save_libobjs as it was before
+ # whole_archive_flag_spec was expanded, because we can't
+ # assume the linker understands whole_archive_flag_spec.
+ # This may have to be revisited, in case too many
+ # convenience libraries get linked in and end up exceeding
+ # the spec.
+ if test -z "$convenience" || test -z "$whole_archive_flag_spec"; then
+ save_libobjs=$libobjs
+ fi
+ save_output=$output
+ func_basename "$output"
+ output_la=$func_basename_result
+
+ # Clear the reloadable object creation command queue and
+ # initialize k to one.
+ test_cmds=
+ concat_cmds=
+ objlist=
+ last_robj=
+ k=1
+
+ if test -n "$save_libobjs" && test : != "$skipped_export" && test yes = "$with_gnu_ld"; then
+ output=$output_objdir/$output_la.lnkscript
+ func_verbose "creating GNU ld script: $output"
+ echo 'INPUT (' > $output
+ for obj in $save_libobjs
+ do
+ func_to_tool_file "$obj"
+ $ECHO "$func_to_tool_file_result" >> $output
+ done
+ echo ')' >> $output
+ func_append delfiles " $output"
+ func_to_tool_file "$output"
+ output=$func_to_tool_file_result
+ elif test -n "$save_libobjs" && test : != "$skipped_export" && test -n "$file_list_spec"; then
+ output=$output_objdir/$output_la.lnk
+ func_verbose "creating linker input file list: $output"
+ : > $output
+ set x $save_libobjs
+ shift
+ firstobj=
+ if test yes = "$compiler_needs_object"; then
+ firstobj="$1 "
+ shift
+ fi
+ for obj
+ do
+ func_to_tool_file "$obj"
+ $ECHO "$func_to_tool_file_result" >> $output
+ done
+ func_append delfiles " $output"
+ func_to_tool_file "$output"
+ output=$firstobj\"$file_list_spec$func_to_tool_file_result\"
+ else
+ if test -n "$save_libobjs"; then
+ func_verbose "creating reloadable object files..."
+ output=$output_objdir/$output_la-$k.$objext
+ eval test_cmds=\"$reload_cmds\"
+ func_len " $test_cmds"
+ len0=$func_len_result
+ len=$len0
+
+ # Loop over the list of objects to be linked.
+ for obj in $save_libobjs
+ do
+ func_len " $obj"
+ func_arith $len + $func_len_result
+ len=$func_arith_result
+ if test -z "$objlist" ||
+ test "$len" -lt "$max_cmd_len"; then
+ func_append objlist " $obj"
+ else
+ # The command $test_cmds is almost too long, add a
+ # command to the queue.
+ if test 1 -eq "$k"; then
+ # The first file doesn't have a previous command to add.
+ reload_objs=$objlist
+ eval concat_cmds=\"$reload_cmds\"
+ else
+ # All subsequent reloadable object files will link in
+ # the last one created.
+ reload_objs="$objlist $last_robj"
+ eval concat_cmds=\"\$concat_cmds~$reload_cmds~\$RM $last_robj\"
+ fi
+ last_robj=$output_objdir/$output_la-$k.$objext
+ func_arith $k + 1
+ k=$func_arith_result
+ output=$output_objdir/$output_la-$k.$objext
+ objlist=" $obj"
+ func_len " $last_robj"
+ func_arith $len0 + $func_len_result
+ len=$func_arith_result
+ fi
+ done
+ # Handle the remaining objects by creating one last
+ # reloadable object file. All subsequent reloadable object
+ # files will link in the last one created.
+ test -z "$concat_cmds" || concat_cmds=$concat_cmds~
+ reload_objs="$objlist $last_robj"
+ eval concat_cmds=\"\$concat_cmds$reload_cmds\"
+ if test -n "$last_robj"; then
+ eval concat_cmds=\"\$concat_cmds~\$RM $last_robj\"
+ fi
+ func_append delfiles " $output"
+
+ else
+ output=
+ fi
+
+ ${skipped_export-false} && {
+ func_verbose "generating symbol list for '$libname.la'"
+ export_symbols=$output_objdir/$libname.exp
+ $opt_dry_run || $RM $export_symbols
+ libobjs=$output
+ # Append the command to create the export file.
+ test -z "$concat_cmds" || concat_cmds=$concat_cmds~
+ eval concat_cmds=\"\$concat_cmds$export_symbols_cmds\"
+ if test -n "$last_robj"; then
+ eval concat_cmds=\"\$concat_cmds~\$RM $last_robj\"
+ fi
+ }
+
+ test -n "$save_libobjs" &&
+ func_verbose "creating a temporary reloadable object file: $output"
+
+ # Loop through the commands generated above and execute them.
+ save_ifs=$IFS; IFS='~'
+ for cmd in $concat_cmds; do
+ IFS=$save_ifs
+ $opt_quiet || {
+ func_quote_for_expand "$cmd"
+ eval "func_echo $func_quote_for_expand_result"
+ }
+ $opt_dry_run || eval "$cmd" || {
+ lt_exit=$?
+
+ # Restore the uninstalled library and exit
+ if test relink = "$opt_mode"; then
+ ( cd "$output_objdir" && \
+ $RM "${realname}T" && \
+ $MV "${realname}U" "$realname" )
+ fi
+
+ exit $lt_exit
+ }
+ done
+ IFS=$save_ifs
+
+ if test -n "$export_symbols_regex" && ${skipped_export-false}; then
+ func_show_eval '$EGREP -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"'
+ func_show_eval '$MV "${export_symbols}T" "$export_symbols"'
+ fi
+ fi
+
+ ${skipped_export-false} && {
+ if test -n "$export_symbols" && test -n "$include_expsyms"; then
+ tmp_export_symbols=$export_symbols
+ test -n "$orig_export_symbols" && tmp_export_symbols=$orig_export_symbols
+ $opt_dry_run || eval '$ECHO "$include_expsyms" | $SP2NL >> "$tmp_export_symbols"'
+ fi
+
+ if test -n "$orig_export_symbols"; then
+ # The given exports_symbols file has to be filtered, so filter it.
+ func_verbose "filter symbol list for '$libname.la' to tag DATA exports"
+ # FIXME: $output_objdir/$libname.filter potentially contains lots of
+ # 's' commands, which not all seds can handle. GNU sed should be fine
+ # though. Also, the filter scales superlinearly with the number of
+ # global variables. join(1) would be nice here, but unfortunately
+ # isn't a blessed tool.
+ $opt_dry_run || $SED -e '/[ ,]DATA/!d;s,\(.*\)\([ \,].*\),s|^\1$|\1\2|,' < $export_symbols > $output_objdir/$libname.filter
+ func_append delfiles " $export_symbols $output_objdir/$libname.filter"
+ export_symbols=$output_objdir/$libname.def
+ $opt_dry_run || $SED -f $output_objdir/$libname.filter < $orig_export_symbols > $export_symbols
+ fi
+ }
+
+ libobjs=$output
+ # Restore the value of output.
+ output=$save_output
+
+ if test -n "$convenience" && test -n "$whole_archive_flag_spec"; then
+ eval libobjs=\"\$libobjs $whole_archive_flag_spec\"
+ test "X$libobjs" = "X " && libobjs=
+ fi
+ # Expand the library linking commands again to reset the
+ # value of $libobjs for piecewise linking.
+
+ # Do each of the archive commands.
+ if test yes = "$module" && test -n "$module_cmds"; then
+ if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then
+ cmds=$module_expsym_cmds
+ else
+ cmds=$module_cmds
+ fi
+ else
+ if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then
+ cmds=$archive_expsym_cmds
+ else
+ cmds=$archive_cmds
+ fi
+ fi
+ fi
+
+ if test -n "$delfiles"; then
+ # Append the command to remove temporary files to $cmds.
+ eval cmds=\"\$cmds~\$RM $delfiles\"
+ fi
+
+ # Add any objects from preloaded convenience libraries
+ if test -n "$dlprefiles"; then
+ gentop=$output_objdir/${outputname}x
+ func_append generated " $gentop"
+
+ func_extract_archives $gentop $dlprefiles
+ func_append libobjs " $func_extract_archives_result"
+ test "X$libobjs" = "X " && libobjs=
+ fi
+
+ save_ifs=$IFS; IFS='~'
+ for cmd in $cmds; do
+ IFS=$sp$nl
+ eval cmd=\"$cmd\"
+ IFS=$save_ifs
+ $opt_quiet || {
+ func_quote_for_expand "$cmd"
+ eval "func_echo $func_quote_for_expand_result"
+ }
+ $opt_dry_run || eval "$cmd" || {
+ lt_exit=$?
+
+ # Restore the uninstalled library and exit
+ if test relink = "$opt_mode"; then
+ ( cd "$output_objdir" && \
+ $RM "${realname}T" && \
+ $MV "${realname}U" "$realname" )
+ fi
+
+ exit $lt_exit
+ }
+ done
+ IFS=$save_ifs
+
+ # Restore the uninstalled library and exit
+ if test relink = "$opt_mode"; then
+ $opt_dry_run || eval '(cd $output_objdir && $RM ${realname}T && $MV $realname ${realname}T && $MV ${realname}U $realname)' || exit $?
+
+ if test -n "$convenience"; then
+ if test -z "$whole_archive_flag_spec"; then
+ func_show_eval '${RM}r "$gentop"'
+ fi
+ fi
+
+ exit $EXIT_SUCCESS
+ fi
+
+ # Create links to the real library.
+ for linkname in $linknames; do
+ if test "$realname" != "$linkname"; then
+ func_show_eval '(cd "$output_objdir" && $RM "$linkname" && $LN_S "$realname" "$linkname")' 'exit $?'
+ fi
+ done
+
+ # If -module or -export-dynamic was specified, set the dlname.
+ if test yes = "$module" || test yes = "$export_dynamic"; then
+ # On all known operating systems, these are identical.
+ dlname=$soname
+ fi
+ fi
+ ;;
+
+ obj)
+ if test -n "$dlfiles$dlprefiles" || test no != "$dlself"; then
+ func_warning "'-dlopen' is ignored for objects"
+ fi
+
+ case " $deplibs" in
+ *\ -l* | *\ -L*)
+ func_warning "'-l' and '-L' are ignored for objects" ;;
+ esac
+
+ test -n "$rpath" && \
+ func_warning "'-rpath' is ignored for objects"
+
+ test -n "$xrpath" && \
+ func_warning "'-R' is ignored for objects"
+
+ test -n "$vinfo" && \
+ func_warning "'-version-info' is ignored for objects"
+
+ test -n "$release" && \
+ func_warning "'-release' is ignored for objects"
+
+ case $output in
+ *.lo)
+ test -n "$objs$old_deplibs" && \
+ func_fatal_error "cannot build library object '$output' from non-libtool objects"
+
+ libobj=$output
+ func_lo2o "$libobj"
+ obj=$func_lo2o_result
+ ;;
+ *)
+ libobj=
+ obj=$output
+ ;;
+ esac
+
+ # Delete the old objects.
+ $opt_dry_run || $RM $obj $libobj
+
+ # Objects from convenience libraries. This assumes
+ # single-version convenience libraries. Whenever we create
+ # different ones for PIC/non-PIC, this we'll have to duplicate
+ # the extraction.
+ reload_conv_objs=
+ gentop=
+ # reload_cmds runs $LD directly, so let us get rid of
+ # -Wl from whole_archive_flag_spec and hope we can get by with
+ # turning comma into space..
+ wl=
+
+ if test -n "$convenience"; then
+ if test -n "$whole_archive_flag_spec"; then
+ eval tmp_whole_archive_flags=\"$whole_archive_flag_spec\"
+ reload_conv_objs=$reload_objs\ `$ECHO "$tmp_whole_archive_flags" | $SED 's|,| |g'`
+ else
+ gentop=$output_objdir/${obj}x
+ func_append generated " $gentop"
+
+ func_extract_archives $gentop $convenience
+ reload_conv_objs="$reload_objs $func_extract_archives_result"
+ fi
+ fi
+
+ # If we're not building shared, we need to use non_pic_objs
+ test yes = "$build_libtool_libs" || libobjs=$non_pic_objects
+
+ # Create the old-style object.
+ reload_objs=$objs$old_deplibs' '`$ECHO "$libobjs" | $SP2NL | $SED "/\.$libext$/d; /\.lib$/d; $lo2o" | $NL2SP`' '$reload_conv_objs
+
+ output=$obj
+ func_execute_cmds "$reload_cmds" 'exit $?'
+
+ # Exit if we aren't doing a library object file.
+ if test -z "$libobj"; then
+ if test -n "$gentop"; then
+ func_show_eval '${RM}r "$gentop"'
+ fi
+
+ exit $EXIT_SUCCESS
+ fi
+
+ test yes = "$build_libtool_libs" || {
+ if test -n "$gentop"; then
+ func_show_eval '${RM}r "$gentop"'
+ fi
+
+ # Create an invalid libtool object if no PIC, so that we don't
+ # accidentally link it into a program.
+ # $show "echo timestamp > $libobj"
+ # $opt_dry_run || eval "echo timestamp > $libobj" || exit $?
+ exit $EXIT_SUCCESS
+ }
+
+ if test -n "$pic_flag" || test default != "$pic_mode"; then
+ # Only do commands if we really have different PIC objects.
+ reload_objs="$libobjs $reload_conv_objs"
+ output=$libobj
+ func_execute_cmds "$reload_cmds" 'exit $?'
+ fi
+
+ if test -n "$gentop"; then
+ func_show_eval '${RM}r "$gentop"'
+ fi
+
+ exit $EXIT_SUCCESS
+ ;;
+
+ prog)
+ case $host in
+ *cygwin*) func_stripname '' '.exe' "$output"
+ output=$func_stripname_result.exe;;
+ esac
+ test -n "$vinfo" && \
+ func_warning "'-version-info' is ignored for programs"
+
+ test -n "$release" && \
+ func_warning "'-release' is ignored for programs"
+
+ $preload \
+ && test unknown,unknown,unknown = "$dlopen_support,$dlopen_self,$dlopen_self_static" \
+ && func_warning "'LT_INIT([dlopen])' not used. Assuming no dlopen support."
+
+ case $host in
+ *-*-rhapsody* | *-*-darwin1.[012])
+ # On Rhapsody replace the C library is the System framework
+ compile_deplibs=`$ECHO " $compile_deplibs" | $SED 's/ -lc / System.ltframework /'`
+ finalize_deplibs=`$ECHO " $finalize_deplibs" | $SED 's/ -lc / System.ltframework /'`
+ ;;
+ esac
+
+ case $host in
+ *-*-darwin*)
+ # Don't allow lazy linking, it breaks C++ global constructors
+ # But is supposedly fixed on 10.4 or later (yay!).
+ if test CXX = "$tagname"; then
+ case ${MACOSX_DEPLOYMENT_TARGET-10.0} in
+ 10.[0123])
+ func_append compile_command " $wl-bind_at_load"
+ func_append finalize_command " $wl-bind_at_load"
+ ;;
+ esac
+ fi
+ # Time to change all our "foo.ltframework" stuff back to "-framework foo"
+ compile_deplibs=`$ECHO " $compile_deplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'`
+ finalize_deplibs=`$ECHO " $finalize_deplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'`
+ ;;
+ esac
+
+
+ # move library search paths that coincide with paths to not yet
+ # installed libraries to the beginning of the library search list
+ new_libs=
+ for path in $notinst_path; do
+ case " $new_libs " in
+ *" -L$path/$objdir "*) ;;
+ *)
+ case " $compile_deplibs " in
+ *" -L$path/$objdir "*)
+ func_append new_libs " -L$path/$objdir" ;;
+ esac
+ ;;
+ esac
+ done
+ for deplib in $compile_deplibs; do
+ case $deplib in
+ -L*)
+ case " $new_libs " in
+ *" $deplib "*) ;;
+ *) func_append new_libs " $deplib" ;;
+ esac
+ ;;
+ *) func_append new_libs " $deplib" ;;
+ esac
+ done
+ compile_deplibs=$new_libs
+
+
+ func_append compile_command " $compile_deplibs"
+ func_append finalize_command " $finalize_deplibs"
+
+ if test -n "$rpath$xrpath"; then
+ # If the user specified any rpath flags, then add them.
+ for libdir in $rpath $xrpath; do
+ # This is the magic to use -rpath.
+ case "$finalize_rpath " in
+ *" $libdir "*) ;;
+ *) func_append finalize_rpath " $libdir" ;;
+ esac
+ done
+ fi
+
+ # Now hardcode the library paths
+ rpath=
+ hardcode_libdirs=
+ for libdir in $compile_rpath $finalize_rpath; do
+ if test -n "$hardcode_libdir_flag_spec"; then
+ if test -n "$hardcode_libdir_separator"; then
+ if test -z "$hardcode_libdirs"; then
+ hardcode_libdirs=$libdir
+ else
+ # Just accumulate the unique libdirs.
+ case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in
+ *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*)
+ ;;
+ *)
+ func_append hardcode_libdirs "$hardcode_libdir_separator$libdir"
+ ;;
+ esac
+ fi
+ else
+ eval flag=\"$hardcode_libdir_flag_spec\"
+ func_append rpath " $flag"
+ fi
+ elif test -n "$runpath_var"; then
+ case "$perm_rpath " in
+ *" $libdir "*) ;;
+ *) func_append perm_rpath " $libdir" ;;
+ esac
+ fi
+ case $host in
+ *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*)
+ testbindir=`$ECHO "$libdir" | $SED -e 's*/lib$*/bin*'`
+ case :$dllsearchpath: in
+ *":$libdir:"*) ;;
+ ::) dllsearchpath=$libdir;;
+ *) func_append dllsearchpath ":$libdir";;
+ esac
+ case :$dllsearchpath: in
+ *":$testbindir:"*) ;;
+ ::) dllsearchpath=$testbindir;;
+ *) func_append dllsearchpath ":$testbindir";;
+ esac
+ ;;
+ esac
+ done
+ # Substitute the hardcoded libdirs into the rpath.
+ if test -n "$hardcode_libdir_separator" &&
+ test -n "$hardcode_libdirs"; then
+ libdir=$hardcode_libdirs
+ eval rpath=\" $hardcode_libdir_flag_spec\"
+ fi
+ compile_rpath=$rpath
+
+ rpath=
+ hardcode_libdirs=
+ for libdir in $finalize_rpath; do
+ if test -n "$hardcode_libdir_flag_spec"; then
+ if test -n "$hardcode_libdir_separator"; then
+ if test -z "$hardcode_libdirs"; then
+ hardcode_libdirs=$libdir
+ else
+ # Just accumulate the unique libdirs.
+ case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in
+ *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*)
+ ;;
+ *)
+ func_append hardcode_libdirs "$hardcode_libdir_separator$libdir"
+ ;;
+ esac
+ fi
+ else
+ eval flag=\"$hardcode_libdir_flag_spec\"
+ func_append rpath " $flag"
+ fi
+ elif test -n "$runpath_var"; then
+ case "$finalize_perm_rpath " in
+ *" $libdir "*) ;;
+ *) func_append finalize_perm_rpath " $libdir" ;;
+ esac
+ fi
+ done
+ # Substitute the hardcoded libdirs into the rpath.
+ if test -n "$hardcode_libdir_separator" &&
+ test -n "$hardcode_libdirs"; then
+ libdir=$hardcode_libdirs
+ eval rpath=\" $hardcode_libdir_flag_spec\"
+ fi
+ finalize_rpath=$rpath
+
+ if test -n "$libobjs" && test yes = "$build_old_libs"; then
+ # Transform all the library objects into standard objects.
+ compile_command=`$ECHO "$compile_command" | $SP2NL | $SED "$lo2o" | $NL2SP`
+ finalize_command=`$ECHO "$finalize_command" | $SP2NL | $SED "$lo2o" | $NL2SP`
+ fi
+
+ func_generate_dlsyms "$outputname" "@PROGRAM@" false
+
+ # template prelinking step
+ if test -n "$prelink_cmds"; then
+ func_execute_cmds "$prelink_cmds" 'exit $?'
+ fi
+
+ wrappers_required=:
+ case $host in
+ *cegcc* | *mingw32ce*)
+ # Disable wrappers for cegcc and mingw32ce hosts, we are cross compiling anyway.
+ wrappers_required=false
+ ;;
+ *cygwin* | *mingw* )
+ test yes = "$build_libtool_libs" || wrappers_required=false
+ ;;
+ *)
+ if test no = "$need_relink" || test yes != "$build_libtool_libs"; then
+ wrappers_required=false
+ fi
+ ;;
+ esac
+ $wrappers_required || {
+ # Replace the output file specification.
+ compile_command=`$ECHO "$compile_command" | $SED 's%@OUTPUT@%'"$output"'%g'`
+ link_command=$compile_command$compile_rpath
+
+ # We have no uninstalled library dependencies, so finalize right now.
+ exit_status=0
+ func_show_eval "$link_command" 'exit_status=$?'
+
+ if test -n "$postlink_cmds"; then
+ func_to_tool_file "$output"
+ postlink_cmds=`func_echo_all "$postlink_cmds" | $SED -e 's%@OUTPUT@%'"$output"'%g' -e 's%@TOOL_OUTPUT@%'"$func_to_tool_file_result"'%g'`
+ func_execute_cmds "$postlink_cmds" 'exit $?'
+ fi
+
+ # Delete the generated files.
+ if test -f "$output_objdir/${outputname}S.$objext"; then
+ func_show_eval '$RM "$output_objdir/${outputname}S.$objext"'
+ fi
+
+ exit $exit_status
+ }
+
+ if test -n "$compile_shlibpath$finalize_shlibpath"; then
+ compile_command="$shlibpath_var=\"$compile_shlibpath$finalize_shlibpath\$$shlibpath_var\" $compile_command"
+ fi
+ if test -n "$finalize_shlibpath"; then
+ finalize_command="$shlibpath_var=\"$finalize_shlibpath\$$shlibpath_var\" $finalize_command"
+ fi
+
+ compile_var=
+ finalize_var=
+ if test -n "$runpath_var"; then
+ if test -n "$perm_rpath"; then
+ # We should set the runpath_var.
+ rpath=
+ for dir in $perm_rpath; do
+ func_append rpath "$dir:"
+ done
+ compile_var="$runpath_var=\"$rpath\$$runpath_var\" "
+ fi
+ if test -n "$finalize_perm_rpath"; then
+ # We should set the runpath_var.
+ rpath=
+ for dir in $finalize_perm_rpath; do
+ func_append rpath "$dir:"
+ done
+ finalize_var="$runpath_var=\"$rpath\$$runpath_var\" "
+ fi
+ fi
+
+ if test yes = "$no_install"; then
+ # We don't need to create a wrapper script.
+ link_command=$compile_var$compile_command$compile_rpath
+ # Replace the output file specification.
+ link_command=`$ECHO "$link_command" | $SED 's%@OUTPUT@%'"$output"'%g'`
+ # Delete the old output file.
+ $opt_dry_run || $RM $output
+ # Link the executable and exit
+ func_show_eval "$link_command" 'exit $?'
+
+ if test -n "$postlink_cmds"; then
+ func_to_tool_file "$output"
+ postlink_cmds=`func_echo_all "$postlink_cmds" | $SED -e 's%@OUTPUT@%'"$output"'%g' -e 's%@TOOL_OUTPUT@%'"$func_to_tool_file_result"'%g'`
+ func_execute_cmds "$postlink_cmds" 'exit $?'
+ fi
+
+ exit $EXIT_SUCCESS
+ fi
+
+ case $hardcode_action,$fast_install in
+ relink,*)
+ # Fast installation is not supported
+ link_command=$compile_var$compile_command$compile_rpath
+ relink_command=$finalize_var$finalize_command$finalize_rpath
+
+ func_warning "this platform does not like uninstalled shared libraries"
+ func_warning "'$output' will be relinked during installation"
+ ;;
+ *,yes)
+ link_command=$finalize_var$compile_command$finalize_rpath
+ relink_command=`$ECHO "$compile_var$compile_command$compile_rpath" | $SED 's%@OUTPUT@%\$progdir/\$file%g'`
+ ;;
+ *,no)
+ link_command=$compile_var$compile_command$compile_rpath
+ relink_command=$finalize_var$finalize_command$finalize_rpath
+ ;;
+ *,needless)
+ link_command=$finalize_var$compile_command$finalize_rpath
+ relink_command=
+ ;;
+ esac
+
+ # Replace the output file specification.
+ link_command=`$ECHO "$link_command" | $SED 's%@OUTPUT@%'"$output_objdir/$outputname"'%g'`
+
+ # Delete the old output files.
+ $opt_dry_run || $RM $output $output_objdir/$outputname $output_objdir/lt-$outputname
+
+ func_show_eval "$link_command" 'exit $?'
+
+ if test -n "$postlink_cmds"; then
+ func_to_tool_file "$output_objdir/$outputname"
+ postlink_cmds=`func_echo_all "$postlink_cmds" | $SED -e 's%@OUTPUT@%'"$output_objdir/$outputname"'%g' -e 's%@TOOL_OUTPUT@%'"$func_to_tool_file_result"'%g'`
+ func_execute_cmds "$postlink_cmds" 'exit $?'
+ fi
+
+ # Now create the wrapper script.
+ func_verbose "creating $output"
+
+ # Quote the relink command for shipping.
+ if test -n "$relink_command"; then
+ # Preserve any variables that may affect compiler behavior
+ for var in $variables_saved_for_relink; do
+ if eval test -z \"\${$var+set}\"; then
+ relink_command="{ test -z \"\${$var+set}\" || $lt_unset $var || { $var=; export $var; }; }; $relink_command"
+ elif eval var_value=\$$var; test -z "$var_value"; then
+ relink_command="$var=; export $var; $relink_command"
+ else
+ func_quote_for_eval "$var_value"
+ relink_command="$var=$func_quote_for_eval_result; export $var; $relink_command"
+ fi
+ done
+ relink_command="(cd `pwd`; $relink_command)"
+ relink_command=`$ECHO "$relink_command" | $SED "$sed_quote_subst"`
+ fi
+
+ # Only actually do things if not in dry run mode.
+ $opt_dry_run || {
+ # win32 will think the script is a binary if it has
+ # a .exe suffix, so we strip it off here.
+ case $output in
+ *.exe) func_stripname '' '.exe' "$output"
+ output=$func_stripname_result ;;
+ esac
+ # test for cygwin because mv fails w/o .exe extensions
+ case $host in
+ *cygwin*)
+ exeext=.exe
+ func_stripname '' '.exe' "$outputname"
+ outputname=$func_stripname_result ;;
+ *) exeext= ;;
+ esac
+ case $host in
+ *cygwin* | *mingw* )
+ func_dirname_and_basename "$output" "" "."
+ output_name=$func_basename_result
+ output_path=$func_dirname_result
+ cwrappersource=$output_path/$objdir/lt-$output_name.c
+ cwrapper=$output_path/$output_name.exe
+ $RM $cwrappersource $cwrapper
+ trap "$RM $cwrappersource $cwrapper; exit $EXIT_FAILURE" 1 2 15
+
+ func_emit_cwrapperexe_src > $cwrappersource
+
+ # The wrapper executable is built using the $host compiler,
+ # because it contains $host paths and files. If cross-
+ # compiling, it, like the target executable, must be
+ # executed on the $host or under an emulation environment.
+ $opt_dry_run || {
+ $LTCC $LTCFLAGS -o $cwrapper $cwrappersource
+ $STRIP $cwrapper
+ }
+
+ # Now, create the wrapper script for func_source use:
+ func_ltwrapper_scriptname $cwrapper
+ $RM $func_ltwrapper_scriptname_result
+ trap "$RM $func_ltwrapper_scriptname_result; exit $EXIT_FAILURE" 1 2 15
+ $opt_dry_run || {
+ # note: this script will not be executed, so do not chmod.
+ if test "x$build" = "x$host"; then
+ $cwrapper --lt-dump-script > $func_ltwrapper_scriptname_result
+ else
+ func_emit_wrapper no > $func_ltwrapper_scriptname_result
+ fi
+ }
+ ;;
+ * )
+ $RM $output
+ trap "$RM $output; exit $EXIT_FAILURE" 1 2 15
+
+ func_emit_wrapper no > $output
+ chmod +x $output
+ ;;
+ esac
+ }
+ exit $EXIT_SUCCESS
+ ;;
+ esac
+
+ # See if we need to build an old-fashioned archive.
+ for oldlib in $oldlibs; do
+
+ case $build_libtool_libs in
+ convenience)
+ oldobjs="$libobjs_save $symfileobj"
+ addlibs=$convenience
+ build_libtool_libs=no
+ ;;
+ module)
+ oldobjs=$libobjs_save
+ addlibs=$old_convenience
+ build_libtool_libs=no
+ ;;
+ *)
+ oldobjs="$old_deplibs $non_pic_objects"
+ $preload && test -f "$symfileobj" \
+ && func_append oldobjs " $symfileobj"
+ addlibs=$old_convenience
+ ;;
+ esac
+
+ if test -n "$addlibs"; then
+ gentop=$output_objdir/${outputname}x
+ func_append generated " $gentop"
+
+ func_extract_archives $gentop $addlibs
+ func_append oldobjs " $func_extract_archives_result"
+ fi
+
+ # Do each command in the archive commands.
+ if test -n "$old_archive_from_new_cmds" && test yes = "$build_libtool_libs"; then
+ cmds=$old_archive_from_new_cmds
+ else
+
+ # Add any objects from preloaded convenience libraries
+ if test -n "$dlprefiles"; then
+ gentop=$output_objdir/${outputname}x
+ func_append generated " $gentop"
+
+ func_extract_archives $gentop $dlprefiles
+ func_append oldobjs " $func_extract_archives_result"
+ fi
+
+ # POSIX demands no paths to be encoded in archives. We have
+ # to avoid creating archives with duplicate basenames if we
+ # might have to extract them afterwards, e.g., when creating a
+ # static archive out of a convenience library, or when linking
+ # the entirety of a libtool archive into another (currently
+ # not supported by libtool).
+ if (for obj in $oldobjs
+ do
+ func_basename "$obj"
+ $ECHO "$func_basename_result"
+ done | sort | sort -uc >/dev/null 2>&1); then
+ :
+ else
+ echo "copying selected object files to avoid basename conflicts..."
+ gentop=$output_objdir/${outputname}x
+ func_append generated " $gentop"
+ func_mkdir_p "$gentop"
+ save_oldobjs=$oldobjs
+ oldobjs=
+ counter=1
+ for obj in $save_oldobjs
+ do
+ func_basename "$obj"
+ objbase=$func_basename_result
+ case " $oldobjs " in
+ " ") oldobjs=$obj ;;
+ *[\ /]"$objbase "*)
+ while :; do
+ # Make sure we don't pick an alternate name that also
+ # overlaps.
+ newobj=lt$counter-$objbase
+ func_arith $counter + 1
+ counter=$func_arith_result
+ case " $oldobjs " in
+ *[\ /]"$newobj "*) ;;
+ *) if test ! -f "$gentop/$newobj"; then break; fi ;;
+ esac
+ done
+ func_show_eval "ln $obj $gentop/$newobj || cp $obj $gentop/$newobj"
+ func_append oldobjs " $gentop/$newobj"
+ ;;
+ *) func_append oldobjs " $obj" ;;
+ esac
+ done
+ fi
+ func_to_tool_file "$oldlib" func_convert_file_msys_to_w32
+ tool_oldlib=$func_to_tool_file_result
+ eval cmds=\"$old_archive_cmds\"
+
+ func_len " $cmds"
+ len=$func_len_result
+ if test "$len" -lt "$max_cmd_len" || test "$max_cmd_len" -le -1; then
+ cmds=$old_archive_cmds
+ elif test -n "$archiver_list_spec"; then
+ func_verbose "using command file archive linking..."
+ for obj in $oldobjs
+ do
+ func_to_tool_file "$obj"
+ $ECHO "$func_to_tool_file_result"
+ done > $output_objdir/$libname.libcmd
+ func_to_tool_file "$output_objdir/$libname.libcmd"
+ oldobjs=" $archiver_list_spec$func_to_tool_file_result"
+ cmds=$old_archive_cmds
+ else
+ # the command line is too long to link in one step, link in parts
+ func_verbose "using piecewise archive linking..."
+ save_RANLIB=$RANLIB
+ RANLIB=:
+ objlist=
+ concat_cmds=
+ save_oldobjs=$oldobjs
+ oldobjs=
+ # Is there a better way of finding the last object in the list?
+ for obj in $save_oldobjs
+ do
+ last_oldobj=$obj
+ done
+ eval test_cmds=\"$old_archive_cmds\"
+ func_len " $test_cmds"
+ len0=$func_len_result
+ len=$len0
+ for obj in $save_oldobjs
+ do
+ func_len " $obj"
+ func_arith $len + $func_len_result
+ len=$func_arith_result
+ func_append objlist " $obj"
+ if test "$len" -lt "$max_cmd_len"; then
+ :
+ else
+ # the above command should be used before it gets too long
+ oldobjs=$objlist
+ if test "$obj" = "$last_oldobj"; then
+ RANLIB=$save_RANLIB
+ fi
+ test -z "$concat_cmds" || concat_cmds=$concat_cmds~
+ eval concat_cmds=\"\$concat_cmds$old_archive_cmds\"
+ objlist=
+ len=$len0
+ fi
+ done
+ RANLIB=$save_RANLIB
+ oldobjs=$objlist
+ if test -z "$oldobjs"; then
+ eval cmds=\"\$concat_cmds\"
+ else
+ eval cmds=\"\$concat_cmds~\$old_archive_cmds\"
+ fi
+ fi
+ fi
+ func_execute_cmds "$cmds" 'exit $?'
+ done
+
+ test -n "$generated" && \
+ func_show_eval "${RM}r$generated"
+
+ # Now create the libtool archive.
+ case $output in
+ *.la)
+ old_library=
+ test yes = "$build_old_libs" && old_library=$libname.$libext
+ func_verbose "creating $output"
+
+ # Preserve any variables that may affect compiler behavior
+ for var in $variables_saved_for_relink; do
+ if eval test -z \"\${$var+set}\"; then
+ relink_command="{ test -z \"\${$var+set}\" || $lt_unset $var || { $var=; export $var; }; }; $relink_command"
+ elif eval var_value=\$$var; test -z "$var_value"; then
+ relink_command="$var=; export $var; $relink_command"
+ else
+ func_quote_for_eval "$var_value"
+ relink_command="$var=$func_quote_for_eval_result; export $var; $relink_command"
+ fi
+ done
+ # Quote the link command for shipping.
+ relink_command="(cd `pwd`; $SHELL \"$progpath\" $preserve_args --mode=relink $libtool_args @inst_prefix_dir@)"
+ relink_command=`$ECHO "$relink_command" | $SED "$sed_quote_subst"`
+ if test yes = "$hardcode_automatic"; then
+ relink_command=
+ fi
+
+ # Only create the output if not a dry run.
+ $opt_dry_run || {
+ for installed in no yes; do
+ if test yes = "$installed"; then
+ if test -z "$install_libdir"; then
+ break
+ fi
+ output=$output_objdir/${outputname}i
+ # Replace all uninstalled libtool libraries with the installed ones
+ newdependency_libs=
+ for deplib in $dependency_libs; do
+ case $deplib in
+ *.la)
+ func_basename "$deplib"
+ name=$func_basename_result
+ func_resolve_sysroot "$deplib"
+ eval libdir=`$SED -n -e 's/^libdir=\(.*\)$/\1/p' $func_resolve_sysroot_result`
+ test -z "$libdir" && \
+ func_fatal_error "'$deplib' is not a valid libtool archive"
+ func_append newdependency_libs " ${lt_sysroot:+=}$libdir/$name"
+ ;;
+ -L*)
+ func_stripname -L '' "$deplib"
+ func_replace_sysroot "$func_stripname_result"
+ func_append newdependency_libs " -L$func_replace_sysroot_result"
+ ;;
+ -R*)
+ func_stripname -R '' "$deplib"
+ func_replace_sysroot "$func_stripname_result"
+ func_append newdependency_libs " -R$func_replace_sysroot_result"
+ ;;
+ *) func_append newdependency_libs " $deplib" ;;
+ esac
+ done
+ dependency_libs=$newdependency_libs
+ newdlfiles=
+
+ for lib in $dlfiles; do
+ case $lib in
+ *.la)
+ func_basename "$lib"
+ name=$func_basename_result
+ eval libdir=`$SED -n -e 's/^libdir=\(.*\)$/\1/p' $lib`
+ test -z "$libdir" && \
+ func_fatal_error "'$lib' is not a valid libtool archive"
+ func_append newdlfiles " ${lt_sysroot:+=}$libdir/$name"
+ ;;
+ *) func_append newdlfiles " $lib" ;;
+ esac
+ done
+ dlfiles=$newdlfiles
+ newdlprefiles=
+ for lib in $dlprefiles; do
+ case $lib in
+ *.la)
+ # Only pass preopened files to the pseudo-archive (for
+ # eventual linking with the app. that links it) if we
+ # didn't already link the preopened objects directly into
+ # the library:
+ func_basename "$lib"
+ name=$func_basename_result
+ eval libdir=`$SED -n -e 's/^libdir=\(.*\)$/\1/p' $lib`
+ test -z "$libdir" && \
+ func_fatal_error "'$lib' is not a valid libtool archive"
+ func_append newdlprefiles " ${lt_sysroot:+=}$libdir/$name"
+ ;;
+ esac
+ done
+ dlprefiles=$newdlprefiles
+ else
+ newdlfiles=
+ for lib in $dlfiles; do
+ case $lib in
+ [\\/]* | [A-Za-z]:[\\/]*) abs=$lib ;;
+ *) abs=`pwd`"/$lib" ;;
+ esac
+ func_append newdlfiles " $abs"
+ done
+ dlfiles=$newdlfiles
+ newdlprefiles=
+ for lib in $dlprefiles; do
+ case $lib in
+ [\\/]* | [A-Za-z]:[\\/]*) abs=$lib ;;
+ *) abs=`pwd`"/$lib" ;;
+ esac
+ func_append newdlprefiles " $abs"
+ done
+ dlprefiles=$newdlprefiles
+ fi
+ $RM $output
+ # place dlname in correct position for cygwin
+ # In fact, it would be nice if we could use this code for all target
+ # systems that can't hard-code library paths into their executables
+ # and that have no shared library path variable independent of PATH,
+ # but it turns out we can't easily determine that from inspecting
+ # libtool variables, so we have to hard-code the OSs to which it
+ # applies here; at the moment, that means platforms that use the PE
+ # object format with DLL files. See the long comment at the top of
+ # tests/bindir.at for full details.
+ tdlname=$dlname
+ case $host,$output,$installed,$module,$dlname in
+ *cygwin*,*lai,yes,no,*.dll | *mingw*,*lai,yes,no,*.dll | *cegcc*,*lai,yes,no,*.dll)
+ # If a -bindir argument was supplied, place the dll there.
+ if test -n "$bindir"; then
+ func_relative_path "$install_libdir" "$bindir"
+ tdlname=$func_relative_path_result/$dlname
+ else
+ # Otherwise fall back on heuristic.
+ tdlname=../bin/$dlname
+ fi
+ ;;
+ esac
+ $ECHO > $output "\
+# $outputname - a libtool library file
+# Generated by $PROGRAM (GNU $PACKAGE) $VERSION
+#
+# Please DO NOT delete this file!
+# It is necessary for linking the library.
+
+# The name that we can dlopen(3).
+dlname='$tdlname'
+
+# Names of this library.
+library_names='$library_names'
+
+# The name of the static archive.
+old_library='$old_library'
+
+# Linker flags that cannot go in dependency_libs.
+inherited_linker_flags='$new_inherited_linker_flags'
+
+# Libraries that this one depends upon.
+dependency_libs='$dependency_libs'
+
+# Names of additional weak libraries provided by this library
+weak_library_names='$weak_libs'
+
+# Version information for $libname.
+current=$current
+age=$age
+revision=$revision
+
+# Is this an already installed library?
+installed=$installed
+
+# Should we warn about portability when linking against -modules?
+shouldnotlink=$module
+
+# Files to dlopen/dlpreopen
+dlopen='$dlfiles'
+dlpreopen='$dlprefiles'
+
+# Directory that this library needs to be installed in:
+libdir='$install_libdir'"
+ if test no,yes = "$installed,$need_relink"; then
+ $ECHO >> $output "\
+relink_command=\"$relink_command\""
+ fi
+ done
+ }
+
+ # Do a symbolic link so that the libtool archive can be found in
+ # LD_LIBRARY_PATH before the program is installed.
+ func_show_eval '( cd "$output_objdir" && $RM "$outputname" && $LN_S "../$outputname" "$outputname" )' 'exit $?'
+ ;;
+ esac
+ exit $EXIT_SUCCESS
+}
+
+if test link = "$opt_mode" || test relink = "$opt_mode"; then
+ func_mode_link ${1+"$@"}
+fi
+
+
+# func_mode_uninstall arg...
+func_mode_uninstall ()
+{
+ $debug_cmd
+
+ RM=$nonopt
+ files=
+ rmforce=false
+ exit_status=0
+
+ # This variable tells wrapper scripts just to set variables rather
+ # than running their programs.
+ libtool_install_magic=$magic
+
+ for arg
+ do
+ case $arg in
+ -f) func_append RM " $arg"; rmforce=: ;;
+ -*) func_append RM " $arg" ;;
+ *) func_append files " $arg" ;;
+ esac
+ done
+
+ test -z "$RM" && \
+ func_fatal_help "you must specify an RM program"
+
+ rmdirs=
+
+ for file in $files; do
+ func_dirname "$file" "" "."
+ dir=$func_dirname_result
+ if test . = "$dir"; then
+ odir=$objdir
+ else
+ odir=$dir/$objdir
+ fi
+ func_basename "$file"
+ name=$func_basename_result
+ test uninstall = "$opt_mode" && odir=$dir
+
+ # Remember odir for removal later, being careful to avoid duplicates
+ if test clean = "$opt_mode"; then
+ case " $rmdirs " in
+ *" $odir "*) ;;
+ *) func_append rmdirs " $odir" ;;
+ esac
+ fi
+
+ # Don't error if the file doesn't exist and rm -f was used.
+ if { test -L "$file"; } >/dev/null 2>&1 ||
+ { test -h "$file"; } >/dev/null 2>&1 ||
+ test -f "$file"; then
+ :
+ elif test -d "$file"; then
+ exit_status=1
+ continue
+ elif $rmforce; then
+ continue
+ fi
+
+ rmfiles=$file
+
+ case $name in
+ *.la)
+ # Possibly a libtool archive, so verify it.
+ if func_lalib_p "$file"; then
+ func_source $dir/$name
+
+ # Delete the libtool libraries and symlinks.
+ for n in $library_names; do
+ func_append rmfiles " $odir/$n"
+ done
+ test -n "$old_library" && func_append rmfiles " $odir/$old_library"
+
+ case $opt_mode in
+ clean)
+ case " $library_names " in
+ *" $dlname "*) ;;
+ *) test -n "$dlname" && func_append rmfiles " $odir/$dlname" ;;
+ esac
+ test -n "$libdir" && func_append rmfiles " $odir/$name $odir/${name}i"
+ ;;
+ uninstall)
+ if test -n "$library_names"; then
+ # Do each command in the postuninstall commands.
+ func_execute_cmds "$postuninstall_cmds" '$rmforce || exit_status=1'
+ fi
+
+ if test -n "$old_library"; then
+ # Do each command in the old_postuninstall commands.
+ func_execute_cmds "$old_postuninstall_cmds" '$rmforce || exit_status=1'
+ fi
+ # FIXME: should reinstall the best remaining shared library.
+ ;;
+ esac
+ fi
+ ;;
+
+ *.lo)
+ # Possibly a libtool object, so verify it.
+ if func_lalib_p "$file"; then
+
+ # Read the .lo file
+ func_source $dir/$name
+
+ # Add PIC object to the list of files to remove.
+ if test -n "$pic_object" && test none != "$pic_object"; then
+ func_append rmfiles " $dir/$pic_object"
+ fi
+
+ # Add non-PIC object to the list of files to remove.
+ if test -n "$non_pic_object" && test none != "$non_pic_object"; then
+ func_append rmfiles " $dir/$non_pic_object"
+ fi
+ fi
+ ;;
+
+ *)
+ if test clean = "$opt_mode"; then
+ noexename=$name
+ case $file in
+ *.exe)
+ func_stripname '' '.exe' "$file"
+ file=$func_stripname_result
+ func_stripname '' '.exe' "$name"
+ noexename=$func_stripname_result
+ # $file with .exe has already been added to rmfiles,
+ # add $file without .exe
+ func_append rmfiles " $file"
+ ;;
+ esac
+ # Do a test to see if this is a libtool program.
+ if func_ltwrapper_p "$file"; then
+ if func_ltwrapper_executable_p "$file"; then
+ func_ltwrapper_scriptname "$file"
+ relink_command=
+ func_source $func_ltwrapper_scriptname_result
+ func_append rmfiles " $func_ltwrapper_scriptname_result"
+ else
+ relink_command=
+ func_source $dir/$noexename
+ fi
+
+ # note $name still contains .exe if it was in $file originally
+ # as does the version of $file that was added into $rmfiles
+ func_append rmfiles " $odir/$name $odir/${name}S.$objext"
+ if test yes = "$fast_install" && test -n "$relink_command"; then
+ func_append rmfiles " $odir/lt-$name"
+ fi
+ if test "X$noexename" != "X$name"; then
+ func_append rmfiles " $odir/lt-$noexename.c"
+ fi
+ fi
+ fi
+ ;;
+ esac
+ func_show_eval "$RM $rmfiles" 'exit_status=1'
+ done
+
+ # Try to remove the $objdir's in the directories where we deleted files
+ for dir in $rmdirs; do
+ if test -d "$dir"; then
+ func_show_eval "rmdir $dir >/dev/null 2>&1"
+ fi
+ done
+
+ exit $exit_status
+}
+
+if test uninstall = "$opt_mode" || test clean = "$opt_mode"; then
+ func_mode_uninstall ${1+"$@"}
+fi
+
+test -z "$opt_mode" && {
+ help=$generic_help
+ func_fatal_help "you must specify a MODE"
+}
+
+test -z "$exec_cmd" && \
+ func_fatal_help "invalid operation mode '$opt_mode'"
+
+if test -n "$exec_cmd"; then
+ eval exec "$exec_cmd"
+ exit $EXIT_FAILURE
+fi
+
+exit $exit_status
+
+
+# The TAGs below are defined such that we never get into a situation
+# where we disable both kinds of libraries. Given conflicting
+# choices, we go for a static library, that is the most portable,
+# since we can't tell whether shared libraries were disabled because
+# the user asked for that or because the platform doesn't support
+# them. This is particularly important on AIX, because we don't
+# support having both static and shared libraries enabled at the same
+# time on that platform, so we default to a shared-only configuration.
+# If a disable-shared tag is given, we'll fallback to a static-only
+# configuration. But we'll never go from static-only to shared-only.
+
+# ### BEGIN LIBTOOL TAG CONFIG: disable-shared
+build_libtool_libs=no
+build_old_libs=yes
+# ### END LIBTOOL TAG CONFIG: disable-shared
+
+# ### BEGIN LIBTOOL TAG CONFIG: disable-static
+build_old_libs=`case $build_libtool_libs in yes) echo no;; *) echo yes;; esac`
+# ### END LIBTOOL TAG CONFIG: disable-static
+
+# Local Variables:
+# mode:shell-script
+# sh-indentation:2
+# End:
--- /dev/null
+# ===========================================================================
+# http://www.gnu.org/software/autoconf-archive/ax_pthread.html
+# ===========================================================================
+#
+# SYNOPSIS
+#
+# AX_PTHREAD([ACTION-IF-FOUND[, ACTION-IF-NOT-FOUND]])
+#
+# DESCRIPTION
+#
+# This macro figures out how to build C programs using POSIX threads. It
+# sets the PTHREAD_LIBS output variable to the threads library and linker
+# flags, and the PTHREAD_CFLAGS output variable to any special C compiler
+# flags that are needed. (The user can also force certain compiler
+# flags/libs to be tested by setting these environment variables.)
+#
+# Also sets PTHREAD_CC to any special C compiler that is needed for
+# multi-threaded programs (defaults to the value of CC otherwise). (This
+# is necessary on AIX to use the special cc_r compiler alias.)
+#
+# NOTE: You are assumed to not only compile your program with these flags,
+# but also link it with them as well. e.g. you should link with
+# $PTHREAD_CC $CFLAGS $PTHREAD_CFLAGS $LDFLAGS ... $PTHREAD_LIBS $LIBS
+#
+# If you are only building threads programs, you may wish to use these
+# variables in your default LIBS, CFLAGS, and CC:
+#
+# LIBS="$PTHREAD_LIBS $LIBS"
+# CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
+# CC="$PTHREAD_CC"
+#
+# In addition, if the PTHREAD_CREATE_JOINABLE thread-attribute constant
+# has a nonstandard name, defines PTHREAD_CREATE_JOINABLE to that name
+# (e.g. PTHREAD_CREATE_UNDETACHED on AIX).
+#
+# Also HAVE_PTHREAD_PRIO_INHERIT is defined if pthread is found and the
+# PTHREAD_PRIO_INHERIT symbol is defined when compiling with
+# PTHREAD_CFLAGS.
+#
+# ACTION-IF-FOUND is a list of shell commands to run if a threads library
+# is found, and ACTION-IF-NOT-FOUND is a list of commands to run it if it
+# is not found. If ACTION-IF-FOUND is not specified, the default action
+# will define HAVE_PTHREAD.
+#
+# Please let the authors know if this macro fails on any platform, or if
+# you have any other suggestions or comments. This macro was based on work
+# by SGJ on autoconf scripts for FFTW (http://www.fftw.org/) (with help
+# from M. Frigo), as well as ac_pthread and hb_pthread macros posted by
+# Alejandro Forero Cuervo to the autoconf macro repository. We are also
+# grateful for the helpful feedback of numerous users.
+#
+# Updated for Autoconf 2.68 by Daniel Richard G.
+#
+# LICENSE
+#
+# Copyright (c) 2008 Steven G. Johnson <stevenj@alum.mit.edu>
+# Copyright (c) 2011 Daniel Richard G. <skunk@iSKUNK.ORG>
+#
+# This program is free software: you can redistribute it and/or modify it
+# under the terms of the GNU General Public License as published by the
+# Free Software Foundation, either version 3 of the License, or (at your
+# option) any later version.
+#
+# This program is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General
+# Public License for more details.
+#
+# You should have received a copy of the GNU General Public License along
+# with this program. If not, see <http://www.gnu.org/licenses/>.
+#
+# As a special exception, the respective Autoconf Macro's copyright owner
+# gives unlimited permission to copy, distribute and modify the configure
+# scripts that are the output of Autoconf when processing the Macro. You
+# need not follow the terms of the GNU General Public License when using
+# or distributing such scripts, even though portions of the text of the
+# Macro appear in them. The GNU General Public License (GPL) does govern
+# all other use of the material that constitutes the Autoconf Macro.
+#
+# This special exception to the GPL applies to versions of the Autoconf
+# Macro released by the Autoconf Archive. When you make and distribute a
+# modified version of the Autoconf Macro, you may extend this special
+# exception to the GPL to apply to your modified version as well.
+
+#serial 18
+
+AU_ALIAS([ACX_PTHREAD], [AX_PTHREAD])
+AC_DEFUN([AX_PTHREAD], [
+AC_REQUIRE([AC_CANONICAL_HOST])
+AC_LANG_PUSH([C])
+ax_pthread_ok=no
+
+# We used to check for pthread.h first, but this fails if pthread.h
+# requires special compiler flags (e.g. on True64 or Sequent).
+# It gets checked for in the link test anyway.
+
+# First of all, check if the user has set any of the PTHREAD_LIBS,
+# etcetera environment variables, and if threads linking works using
+# them:
+if test x"$PTHREAD_LIBS$PTHREAD_CFLAGS" != x; then
+ save_CFLAGS="$CFLAGS"
+ CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
+ save_LIBS="$LIBS"
+ LIBS="$PTHREAD_LIBS $LIBS"
+ AC_MSG_CHECKING([for pthread_join in LIBS=$PTHREAD_LIBS with CFLAGS=$PTHREAD_CFLAGS])
+ AC_TRY_LINK_FUNC(pthread_join, ax_pthread_ok=yes)
+ AC_MSG_RESULT($ax_pthread_ok)
+ if test x"$ax_pthread_ok" = xno; then
+ PTHREAD_LIBS=""
+ PTHREAD_CFLAGS=""
+ fi
+ LIBS="$save_LIBS"
+ CFLAGS="$save_CFLAGS"
+fi
+
+# We must check for the threads library under a number of different
+# names; the ordering is very important because some systems
+# (e.g. DEC) have both -lpthread and -lpthreads, where one of the
+# libraries is broken (non-POSIX).
+
+# Create a list of thread flags to try. Items starting with a "-" are
+# C compiler flags, and other items are library names, except for "none"
+# which indicates that we try without any flags at all, and "pthread-config"
+# which is a program returning the flags for the Pth emulation library.
+
+ax_pthread_flags="pthreads none -Kthread -kthread lthread -pthread -pthreads -mthreads pthread --thread-safe -mt pthread-config"
+
+# The ordering *is* (sometimes) important. Some notes on the
+# individual items follow:
+
+# pthreads: AIX (must check this before -lpthread)
+# none: in case threads are in libc; should be tried before -Kthread and
+# other compiler flags to prevent continual compiler warnings
+# -Kthread: Sequent (threads in libc, but -Kthread needed for pthread.h)
+# -kthread: FreeBSD kernel threads (preferred to -pthread since SMP-able)
+# lthread: LinuxThreads port on FreeBSD (also preferred to -pthread)
+# -pthread: Linux/gcc (kernel threads), BSD/gcc (userland threads)
+# -pthreads: Solaris/gcc
+# -mthreads: Mingw32/gcc, Lynx/gcc
+# -mt: Sun Workshop C (may only link SunOS threads [-lthread], but it
+# doesn't hurt to check since this sometimes defines pthreads too;
+# also defines -D_REENTRANT)
+# ... -mt is also the pthreads flag for HP/aCC
+# pthread: Linux, etcetera
+# --thread-safe: KAI C++
+# pthread-config: use pthread-config program (for GNU Pth library)
+
+case ${host_os} in
+ solaris*)
+
+ # On Solaris (at least, for some versions), libc contains stubbed
+ # (non-functional) versions of the pthreads routines, so link-based
+ # tests will erroneously succeed. (We need to link with -pthreads/-mt/
+ # -lpthread.) (The stubs are missing pthread_cleanup_push, or rather
+ # a function called by this macro, so we could check for that, but
+ # who knows whether they'll stub that too in a future libc.) So,
+ # we'll just look for -pthreads and -lpthread first:
+
+ ax_pthread_flags="-pthreads pthread -mt -pthread $ax_pthread_flags"
+ ;;
+
+ darwin*)
+ ax_pthread_flags="-pthread $ax_pthread_flags"
+ ;;
+esac
+
+if test x"$ax_pthread_ok" = xno; then
+for flag in $ax_pthread_flags; do
+
+ case $flag in
+ none)
+ AC_MSG_CHECKING([whether pthreads work without any flags])
+ ;;
+
+ -*)
+ AC_MSG_CHECKING([whether pthreads work with $flag])
+ PTHREAD_CFLAGS="$flag"
+ ;;
+
+ pthread-config)
+ AC_CHECK_PROG(ax_pthread_config, pthread-config, yes, no)
+ if test x"$ax_pthread_config" = xno; then continue; fi
+ PTHREAD_CFLAGS="`pthread-config --cflags`"
+ PTHREAD_LIBS="`pthread-config --ldflags` `pthread-config --libs`"
+ ;;
+
+ *)
+ AC_MSG_CHECKING([for the pthreads library -l$flag])
+ PTHREAD_LIBS="-l$flag"
+ ;;
+ esac
+
+ save_LIBS="$LIBS"
+ save_CFLAGS="$CFLAGS"
+ LIBS="$PTHREAD_LIBS $LIBS"
+ CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
+
+ # Check for various functions. We must include pthread.h,
+ # since some functions may be macros. (On the Sequent, we
+ # need a special flag -Kthread to make this header compile.)
+ # We check for pthread_join because it is in -lpthread on IRIX
+ # while pthread_create is in libc. We check for pthread_attr_init
+ # due to DEC craziness with -lpthreads. We check for
+ # pthread_cleanup_push because it is one of the few pthread
+ # functions on Solaris that doesn't have a non-functional libc stub.
+ # We try pthread_create on general principles.
+ AC_LINK_IFELSE([AC_LANG_PROGRAM([#include <pthread.h>
+ static void routine(void *a) { a = 0; }
+ static void *start_routine(void *a) { return a; }],
+ [pthread_t th; pthread_attr_t attr;
+ pthread_create(&th, 0, start_routine, 0);
+ pthread_join(th, 0);
+ pthread_attr_init(&attr);
+ pthread_cleanup_push(routine, 0);
+ pthread_cleanup_pop(0) /* ; */])],
+ [ax_pthread_ok=yes],
+ [])
+
+ LIBS="$save_LIBS"
+ CFLAGS="$save_CFLAGS"
+
+ AC_MSG_RESULT($ax_pthread_ok)
+ if test "x$ax_pthread_ok" = xyes; then
+ break;
+ fi
+
+ PTHREAD_LIBS=""
+ PTHREAD_CFLAGS=""
+done
+fi
+
+# Various other checks:
+if test "x$ax_pthread_ok" = xyes; then
+ save_LIBS="$LIBS"
+ LIBS="$PTHREAD_LIBS $LIBS"
+ save_CFLAGS="$CFLAGS"
+ CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
+
+ # Detect AIX lossage: JOINABLE attribute is called UNDETACHED.
+ AC_MSG_CHECKING([for joinable pthread attribute])
+ attr_name=unknown
+ for attr in PTHREAD_CREATE_JOINABLE PTHREAD_CREATE_UNDETACHED; do
+ AC_LINK_IFELSE([AC_LANG_PROGRAM([#include <pthread.h>],
+ [int attr = $attr; return attr /* ; */])],
+ [attr_name=$attr; break],
+ [])
+ done
+ AC_MSG_RESULT($attr_name)
+ if test "$attr_name" != PTHREAD_CREATE_JOINABLE; then
+ AC_DEFINE_UNQUOTED(PTHREAD_CREATE_JOINABLE, $attr_name,
+ [Define to necessary symbol if this constant
+ uses a non-standard name on your system.])
+ fi
+
+ AC_MSG_CHECKING([if more special flags are required for pthreads])
+ flag=no
+ case ${host_os} in
+ aix* | freebsd* | darwin*) flag="-D_THREAD_SAFE";;
+ osf* | hpux*) flag="-D_REENTRANT";;
+ solaris*)
+ if test "$GCC" = "yes"; then
+ flag="-D_REENTRANT"
+ else
+ flag="-mt -D_REENTRANT"
+ fi
+ ;;
+ esac
+ AC_MSG_RESULT(${flag})
+ if test "x$flag" != xno; then
+ PTHREAD_CFLAGS="$flag $PTHREAD_CFLAGS"
+ fi
+
+ AC_CACHE_CHECK([for PTHREAD_PRIO_INHERIT],
+ ax_cv_PTHREAD_PRIO_INHERIT, [
+ AC_LINK_IFELSE([
+ AC_LANG_PROGRAM([[#include <pthread.h>]], [[int i = PTHREAD_PRIO_INHERIT;]])],
+ [ax_cv_PTHREAD_PRIO_INHERIT=yes],
+ [ax_cv_PTHREAD_PRIO_INHERIT=no])
+ ])
+ AS_IF([test "x$ax_cv_PTHREAD_PRIO_INHERIT" = "xyes"],
+ AC_DEFINE([HAVE_PTHREAD_PRIO_INHERIT], 1, [Have PTHREAD_PRIO_INHERIT.]))
+
+ LIBS="$save_LIBS"
+ CFLAGS="$save_CFLAGS"
+
+ # More AIX lossage: must compile with xlc_r or cc_r
+ if test x"$GCC" != xyes; then
+ AC_CHECK_PROGS(PTHREAD_CC, xlc_r cc_r, ${CC})
+ else
+ PTHREAD_CC=$CC
+ fi
+else
+ PTHREAD_CC="$CC"
+fi
+
+AC_SUBST(PTHREAD_LIBS)
+AC_SUBST(PTHREAD_CFLAGS)
+AC_SUBST(PTHREAD_CC)
+
+# Finally, execute ACTION-IF-FOUND/ACTION-IF-NOT-FOUND:
+if test x"$ax_pthread_ok" = xyes; then
+ ifelse([$1],,AC_DEFINE(HAVE_PTHREAD,1,[Define if you have POSIX threads libraries and header files.]),[$1])
+ :
+else
+ ax_pthread_ok=no
+ $2
+fi
+AC_LANG_POP
+])dnl AX_PTHREAD
--- /dev/null
+dnl -*- mode: autoconf -*-
+
+# serial 2
+
+dnl Usage:
+dnl GTK_DOC_CHECK([minimum-gtk-doc-version])
+AC_DEFUN([GTK_DOC_CHECK],
+[
+ AC_REQUIRE([PKG_PROG_PKG_CONFIG])
+ AC_BEFORE([AC_PROG_LIBTOOL],[$0])dnl setup libtool first
+ AC_BEFORE([AM_PROG_LIBTOOL],[$0])dnl setup libtool first
+
+ ifelse([$1],[],[gtk_doc_requires="gtk-doc"],[gtk_doc_requires="gtk-doc >= $1"])
+ AC_MSG_CHECKING([for gtk-doc])
+ PKG_CHECK_EXISTS([$gtk_doc_requires],[have_gtk_doc=yes],[have_gtk_doc=no])
+ AC_MSG_RESULT($have_gtk_doc)
+
+ if test "$have_gtk_doc" = "no"; then
+ AC_MSG_WARN([
+ You will not be able to create source packages with 'make dist'
+ because $gtk_doc_requires is not found.])
+ fi
+
+ dnl check for tools we added during development
+ dnl Use AC_CHECK_PROG to avoid the check target using an absolute path that
+ dnl may not be writable by the user. Currently, automake requires that the
+ dnl test name must end in '.test'.
+ dnl https://bugzilla.gnome.org/show_bug.cgi?id=701638
+ AC_CHECK_PROG([GTKDOC_CHECK],[gtkdoc-check],[gtkdoc-check.test])
+ AC_PATH_PROG([GTKDOC_CHECK_PATH],[gtkdoc-check])
+ AC_PATH_PROGS([GTKDOC_REBASE],[gtkdoc-rebase],[true])
+ AC_PATH_PROG([GTKDOC_MKPDF],[gtkdoc-mkpdf])
+
+ dnl for overriding the documentation installation directory
+ AC_ARG_WITH([html-dir],
+ AS_HELP_STRING([--with-html-dir=PATH], [path to installed docs]),,
+ [with_html_dir='${datadir}/gtk-doc/html'])
+ HTML_DIR="$with_html_dir"
+ AC_SUBST([HTML_DIR])
+
+ dnl enable/disable documentation building
+ AC_ARG_ENABLE([gtk-doc],
+ AS_HELP_STRING([--enable-gtk-doc],
+ [use gtk-doc to build documentation [[default=no]]]),,
+ [enable_gtk_doc=no])
+
+ AC_MSG_CHECKING([whether to build gtk-doc documentation])
+ AC_MSG_RESULT($enable_gtk_doc)
+
+ if test "x$enable_gtk_doc" = "xyes" && test "$have_gtk_doc" = "no"; then
+ AC_MSG_ERROR([
+ You must have $gtk_doc_requires installed to build documentation for
+ $PACKAGE_NAME. Please install gtk-doc or disable building the
+ documentation by adding '--disable-gtk-doc' to '[$]0'.])
+ fi
+
+ dnl don't check for glib if we build glib
+ if test "x$PACKAGE_NAME" != "xglib"; then
+ dnl don't fail if someone does not have glib
+ PKG_CHECK_MODULES(GTKDOC_DEPS, glib-2.0 >= 2.10.0 gobject-2.0 >= 2.10.0,,[:])
+ fi
+
+ dnl enable/disable output formats
+ AC_ARG_ENABLE([gtk-doc-html],
+ AS_HELP_STRING([--enable-gtk-doc-html],
+ [build documentation in html format [[default=yes]]]),,
+ [enable_gtk_doc_html=yes])
+ AC_ARG_ENABLE([gtk-doc-pdf],
+ AS_HELP_STRING([--enable-gtk-doc-pdf],
+ [build documentation in pdf format [[default=no]]]),,
+ [enable_gtk_doc_pdf=no])
+
+ if test -z "$GTKDOC_MKPDF"; then
+ enable_gtk_doc_pdf=no
+ fi
+
+ if test -z "$AM_DEFAULT_VERBOSITY"; then
+ AM_DEFAULT_VERBOSITY=1
+ fi
+ AC_SUBST([AM_DEFAULT_VERBOSITY])
+
+ AM_CONDITIONAL([HAVE_GTK_DOC], [test x$have_gtk_doc = xyes])
+ AM_CONDITIONAL([ENABLE_GTK_DOC], [test x$enable_gtk_doc = xyes])
+ AM_CONDITIONAL([GTK_DOC_BUILD_HTML], [test x$enable_gtk_doc_html = xyes])
+ AM_CONDITIONAL([GTK_DOC_BUILD_PDF], [test x$enable_gtk_doc_pdf = xyes])
+ AM_CONDITIONAL([GTK_DOC_USE_LIBTOOL], [test -n "$LIBTOOL"])
+ AM_CONDITIONAL([GTK_DOC_USE_REBASE], [test -n "$GTKDOC_REBASE"])
+])
--- /dev/null
+# libtool.m4 - Configure libtool for the host system. -*-Autoconf-*-
+#
+# Copyright (C) 1996-2001, 2003-2013 Free Software Foundation, Inc.
+# Written by Gordon Matzigkeit, 1996
+#
+# This file is free software; the Free Software Foundation gives
+# unlimited permission to copy and/or distribute it, with or without
+# modifications, as long as this notice is preserved.
+
+m4_define([_LT_COPYING], [dnl
+# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
+# 2006, 2007, 2008, 2009, 2010, 2011 Free Software
+# Foundation, Inc.
+# Written by Gordon Matzigkeit, 1996
+#
+# This file is part of GNU Libtool.
+#
+# GNU Libtool is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License as
+# published by the Free Software Foundation; either version 2 of
+# the License, or (at your option) any later version.
+#
+# As a special exception to the GNU General Public License,
+# if you distribute this file as part of a program or library that
+# is built using GNU Libtool, you may include this file under the
+# same distribution terms that you use for the rest of that program.
+#
+# GNU Libtool is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with GNU Libtool; see the file COPYING. If not, a copy
+# can be downloaded from http://www.gnu.org/licenses/gpl.html, or
+# obtained by writing to the Free Software Foundation, Inc.,
+# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+])
+
+# serial 58 LT_INIT
+
+
+# LT_PREREQ(VERSION)
+# ------------------
+# Complain and exit if this libtool version is less that VERSION.
+m4_defun([LT_PREREQ],
+[m4_if(m4_version_compare(m4_defn([LT_PACKAGE_VERSION]), [$1]), -1,
+ [m4_default([$3],
+ [m4_fatal([Libtool version $1 or higher is required],
+ 63)])],
+ [$2])])
+
+
+# _LT_CHECK_BUILDDIR
+# ------------------
+# Complain if the absolute build directory name contains unusual characters
+m4_defun([_LT_CHECK_BUILDDIR],
+[case `pwd` in
+ *\ * | *\ *)
+ AC_MSG_WARN([Libtool does not cope well with whitespace in `pwd`]) ;;
+esac
+])
+
+
+# LT_INIT([OPTIONS])
+# ------------------
+AC_DEFUN([LT_INIT],
+[AC_PREREQ([2.58])dnl We use AC_INCLUDES_DEFAULT
+AC_REQUIRE([AC_CONFIG_AUX_DIR_DEFAULT])dnl
+AC_BEFORE([$0], [LT_LANG])dnl
+AC_BEFORE([$0], [LT_OUTPUT])dnl
+AC_BEFORE([$0], [LTDL_INIT])dnl
+m4_require([_LT_CHECK_BUILDDIR])dnl
+
+dnl Autoconf doesn't catch unexpanded LT_ macros by default:
+m4_pattern_forbid([^_?LT_[A-Z_]+$])dnl
+m4_pattern_allow([^(_LT_EOF|LT_DLGLOBAL|LT_DLLAZY_OR_NOW|LT_MULTI_MODULE)$])dnl
+dnl aclocal doesn't pull ltoptions.m4, ltsugar.m4, or ltversion.m4
+dnl unless we require an AC_DEFUNed macro:
+AC_REQUIRE([LTOPTIONS_VERSION])dnl
+AC_REQUIRE([LTSUGAR_VERSION])dnl
+AC_REQUIRE([LTVERSION_VERSION])dnl
+AC_REQUIRE([LTOBSOLETE_VERSION])dnl
+m4_require([_LT_PROG_LTMAIN])dnl
+
+_LT_SHELL_INIT([SHELL=${CONFIG_SHELL-/bin/sh}])
+
+dnl Parse OPTIONS
+_LT_SET_OPTIONS([$0], [$1])
+
+# This can be used to rebuild libtool when needed
+LIBTOOL_DEPS=$ltmain
+
+# Always use our own libtool.
+LIBTOOL='$(SHELL) $(top_builddir)/libtool'
+AC_SUBST(LIBTOOL)dnl
+
+_LT_SETUP
+
+# Only expand once:
+m4_define([LT_INIT])
+])# LT_INIT
+
+# Old names:
+AU_ALIAS([AC_PROG_LIBTOOL], [LT_INIT])
+AU_ALIAS([AM_PROG_LIBTOOL], [LT_INIT])
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AC_PROG_LIBTOOL], [])
+dnl AC_DEFUN([AM_PROG_LIBTOOL], [])
+
+
+# _LT_CC_BASENAME(CC)
+# -------------------
+# Calculate cc_basename. Skip known compiler wrappers and cross-prefix.
+m4_defun([_LT_CC_BASENAME],
+[for cc_temp in $1""; do
+ case $cc_temp in
+ compile | *[[\\/]]compile | ccache | *[[\\/]]ccache ) ;;
+ distcc | *[[\\/]]distcc | purify | *[[\\/]]purify ) ;;
+ \-*) ;;
+ *) break;;
+ esac
+done
+cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
+])
+
+
+# _LT_FILEUTILS_DEFAULTS
+# ----------------------
+# It is okay to use these file commands and assume they have been set
+# sensibly after 'm4_require([_LT_FILEUTILS_DEFAULTS])'.
+m4_defun([_LT_FILEUTILS_DEFAULTS],
+[: ${CP="cp -f"}
+: ${MV="mv -f"}
+: ${RM="rm -f"}
+])# _LT_FILEUTILS_DEFAULTS
+
+
+# _LT_SETUP
+# ---------
+m4_defun([_LT_SETUP],
+[AC_REQUIRE([AC_CANONICAL_HOST])dnl
+AC_REQUIRE([AC_CANONICAL_BUILD])dnl
+AC_REQUIRE([_LT_PREPARE_SED_QUOTE_VARS])dnl
+AC_REQUIRE([_LT_PROG_ECHO_BACKSLASH])dnl
+
+_LT_DECL([], [PATH_SEPARATOR], [1], [The PATH separator for the build system])dnl
+dnl
+_LT_DECL([], [host_alias], [0], [The host system])dnl
+_LT_DECL([], [host], [0])dnl
+_LT_DECL([], [host_os], [0])dnl
+dnl
+_LT_DECL([], [build_alias], [0], [The build system])dnl
+_LT_DECL([], [build], [0])dnl
+_LT_DECL([], [build_os], [0])dnl
+dnl
+AC_REQUIRE([AC_PROG_CC])dnl
+AC_REQUIRE([LT_PATH_LD])dnl
+AC_REQUIRE([LT_PATH_NM])dnl
+dnl
+AC_REQUIRE([AC_PROG_LN_S])dnl
+test -z "$LN_S" && LN_S="ln -s"
+_LT_DECL([], [LN_S], [1], [Whether we need soft or hard links])dnl
+dnl
+AC_REQUIRE([LT_CMD_MAX_LEN])dnl
+_LT_DECL([objext], [ac_objext], [0], [Object file suffix (normally "o")])dnl
+_LT_DECL([], [exeext], [0], [Executable file suffix (normally "")])dnl
+dnl
+m4_require([_LT_FILEUTILS_DEFAULTS])dnl
+m4_require([_LT_CHECK_SHELL_FEATURES])dnl
+m4_require([_LT_PATH_CONVERSION_FUNCTIONS])dnl
+m4_require([_LT_CMD_RELOAD])dnl
+m4_require([_LT_CHECK_MAGIC_METHOD])dnl
+m4_require([_LT_CHECK_SHAREDLIB_FROM_LINKLIB])dnl
+m4_require([_LT_CMD_OLD_ARCHIVE])dnl
+m4_require([_LT_CMD_GLOBAL_SYMBOLS])dnl
+m4_require([_LT_WITH_SYSROOT])dnl
+
+_LT_CONFIG_LIBTOOL_INIT([
+# See if we are running on zsh, and set the options that allow our
+# commands through without removal of \ escapes INIT.
+if test -n "\${ZSH_VERSION+set}"; then
+ setopt NO_GLOB_SUBST
+fi
+])
+if test -n "${ZSH_VERSION+set}"; then
+ setopt NO_GLOB_SUBST
+fi
+
+_LT_CHECK_OBJDIR
+
+m4_require([_LT_TAG_COMPILER])dnl
+
+case $host_os in
+aix3*)
+ # AIX sometimes has problems with the GCC collect2 program. For some
+ # reason, if we set the COLLECT_NAMES environment variable, the problems
+ # vanish in a puff of smoke.
+ if test set != "${COLLECT_NAMES+set}"; then
+ COLLECT_NAMES=
+ export COLLECT_NAMES
+ fi
+ ;;
+esac
+
+# Global variables:
+ofile=libtool
+can_build_shared=yes
+
+# All known linkers require a '.a' archive for static linking (except MSVC,
+# which needs '.lib').
+libext=a
+
+with_gnu_ld=$lt_cv_prog_gnu_ld
+
+old_CC=$CC
+old_CFLAGS=$CFLAGS
+
+# Set sane defaults for various variables
+test -z "$CC" && CC=cc
+test -z "$LTCC" && LTCC=$CC
+test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
+test -z "$LD" && LD=ld
+test -z "$ac_objext" && ac_objext=o
+
+_LT_CC_BASENAME([$compiler])
+
+# Only perform the check for file, if the check method requires it
+test -z "$MAGIC_CMD" && MAGIC_CMD=file
+case $deplibs_check_method in
+file_magic*)
+ if test "$file_magic_cmd" = '$MAGIC_CMD'; then
+ _LT_PATH_MAGIC
+ fi
+ ;;
+esac
+
+# Use C for the default configuration in the libtool script
+LT_SUPPORTED_TAG([CC])
+_LT_LANG_C_CONFIG
+_LT_LANG_DEFAULT_CONFIG
+_LT_CONFIG_COMMANDS
+])# _LT_SETUP
+
+
+# _LT_PREPARE_SED_QUOTE_VARS
+# --------------------------
+# Define a few sed substitution that help us do robust quoting.
+m4_defun([_LT_PREPARE_SED_QUOTE_VARS],
+[# Backslashify metacharacters that are still active within
+# double-quoted strings.
+sed_quote_subst='s/\([["`$\\]]\)/\\\1/g'
+
+# Same as above, but do not quote variable references.
+double_quote_subst='s/\([["`\\]]\)/\\\1/g'
+
+# Sed substitution to delay expansion of an escaped shell variable in a
+# double_quote_subst'ed string.
+delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
+
+# Sed substitution to delay expansion of an escaped single quote.
+delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
+
+# Sed substitution to avoid accidental globbing in evaled expressions
+no_glob_subst='s/\*/\\\*/g'
+])
+
+# _LT_PROG_LTMAIN
+# ---------------
+# Note that this code is called both from 'configure', and 'config.status'
+# now that we use AC_CONFIG_COMMANDS to generate libtool. Notably,
+# 'config.status' has no value for ac_aux_dir unless we are using Automake,
+# so we pass a copy along to make sure it has a sensible value anyway.
+m4_defun([_LT_PROG_LTMAIN],
+[m4_ifdef([AC_REQUIRE_AUX_FILE], [AC_REQUIRE_AUX_FILE([ltmain.sh])])dnl
+_LT_CONFIG_LIBTOOL_INIT([ac_aux_dir='$ac_aux_dir'])
+ltmain=$ac_aux_dir/ltmain.sh
+])# _LT_PROG_LTMAIN
+
+
+## ------------------------------------- ##
+## Accumulate code for creating libtool. ##
+## ------------------------------------- ##
+
+# So that we can recreate a full libtool script including additional
+# tags, we accumulate the chunks of code to send to AC_CONFIG_COMMANDS
+# in macros and then make a single call at the end using the 'libtool'
+# label.
+
+
+# _LT_CONFIG_LIBTOOL_INIT([INIT-COMMANDS])
+# ----------------------------------------
+# Register INIT-COMMANDS to be passed to AC_CONFIG_COMMANDS later.
+m4_define([_LT_CONFIG_LIBTOOL_INIT],
+[m4_ifval([$1],
+ [m4_append([_LT_OUTPUT_LIBTOOL_INIT],
+ [$1
+])])])
+
+# Initialize.
+m4_define([_LT_OUTPUT_LIBTOOL_INIT])
+
+
+# _LT_CONFIG_LIBTOOL([COMMANDS])
+# ------------------------------
+# Register COMMANDS to be passed to AC_CONFIG_COMMANDS later.
+m4_define([_LT_CONFIG_LIBTOOL],
+[m4_ifval([$1],
+ [m4_append([_LT_OUTPUT_LIBTOOL_COMMANDS],
+ [$1
+])])])
+
+# Initialize.
+m4_define([_LT_OUTPUT_LIBTOOL_COMMANDS])
+
+
+# _LT_CONFIG_SAVE_COMMANDS([COMMANDS], [INIT_COMMANDS])
+# -----------------------------------------------------
+m4_defun([_LT_CONFIG_SAVE_COMMANDS],
+[_LT_CONFIG_LIBTOOL([$1])
+_LT_CONFIG_LIBTOOL_INIT([$2])
+])
+
+
+# _LT_FORMAT_COMMENT([COMMENT])
+# -----------------------------
+# Add leading comment marks to the start of each line, and a trailing
+# full-stop to the whole comment if one is not present already.
+m4_define([_LT_FORMAT_COMMENT],
+[m4_ifval([$1], [
+m4_bpatsubst([m4_bpatsubst([$1], [^ *], [# ])],
+ [['`$\]], [\\\&])]m4_bmatch([$1], [[!?.]$], [], [.])
+)])
+
+
+
+## ------------------------ ##
+## FIXME: Eliminate VARNAME ##
+## ------------------------ ##
+
+
+# _LT_DECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION], [IS-TAGGED?])
+# -------------------------------------------------------------------
+# CONFIGNAME is the name given to the value in the libtool script.
+# VARNAME is the (base) name used in the configure script.
+# VALUE may be 0, 1 or 2 for a computed quote escaped value based on
+# VARNAME. Any other value will be used directly.
+m4_define([_LT_DECL],
+[lt_if_append_uniq([lt_decl_varnames], [$2], [, ],
+ [lt_dict_add_subkey([lt_decl_dict], [$2], [libtool_name],
+ [m4_ifval([$1], [$1], [$2])])
+ lt_dict_add_subkey([lt_decl_dict], [$2], [value], [$3])
+ m4_ifval([$4],
+ [lt_dict_add_subkey([lt_decl_dict], [$2], [description], [$4])])
+ lt_dict_add_subkey([lt_decl_dict], [$2],
+ [tagged?], [m4_ifval([$5], [yes], [no])])])
+])
+
+
+# _LT_TAGDECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION])
+# --------------------------------------------------------
+m4_define([_LT_TAGDECL], [_LT_DECL([$1], [$2], [$3], [$4], [yes])])
+
+
+# lt_decl_tag_varnames([SEPARATOR], [VARNAME1...])
+# ------------------------------------------------
+m4_define([lt_decl_tag_varnames],
+[_lt_decl_filter([tagged?], [yes], $@)])
+
+
+# _lt_decl_filter(SUBKEY, VALUE, [SEPARATOR], [VARNAME1..])
+# ---------------------------------------------------------
+m4_define([_lt_decl_filter],
+[m4_case([$#],
+ [0], [m4_fatal([$0: too few arguments: $#])],
+ [1], [m4_fatal([$0: too few arguments: $#: $1])],
+ [2], [lt_dict_filter([lt_decl_dict], [$1], [$2], [], lt_decl_varnames)],
+ [3], [lt_dict_filter([lt_decl_dict], [$1], [$2], [$3], lt_decl_varnames)],
+ [lt_dict_filter([lt_decl_dict], $@)])[]dnl
+])
+
+
+# lt_decl_quote_varnames([SEPARATOR], [VARNAME1...])
+# --------------------------------------------------
+m4_define([lt_decl_quote_varnames],
+[_lt_decl_filter([value], [1], $@)])
+
+
+# lt_decl_dquote_varnames([SEPARATOR], [VARNAME1...])
+# ---------------------------------------------------
+m4_define([lt_decl_dquote_varnames],
+[_lt_decl_filter([value], [2], $@)])
+
+
+# lt_decl_varnames_tagged([SEPARATOR], [VARNAME1...])
+# ---------------------------------------------------
+m4_define([lt_decl_varnames_tagged],
+[m4_assert([$# <= 2])dnl
+_$0(m4_quote(m4_default([$1], [[, ]])),
+ m4_ifval([$2], [[$2]], [m4_dquote(lt_decl_tag_varnames)]),
+ m4_split(m4_normalize(m4_quote(_LT_TAGS)), [ ]))])
+m4_define([_lt_decl_varnames_tagged],
+[m4_ifval([$3], [lt_combine([$1], [$2], [_], $3)])])
+
+
+# lt_decl_all_varnames([SEPARATOR], [VARNAME1...])
+# ------------------------------------------------
+m4_define([lt_decl_all_varnames],
+[_$0(m4_quote(m4_default([$1], [[, ]])),
+ m4_if([$2], [],
+ m4_quote(lt_decl_varnames),
+ m4_quote(m4_shift($@))))[]dnl
+])
+m4_define([_lt_decl_all_varnames],
+[lt_join($@, lt_decl_varnames_tagged([$1],
+ lt_decl_tag_varnames([[, ]], m4_shift($@))))dnl
+])
+
+
+# _LT_CONFIG_STATUS_DECLARE([VARNAME])
+# ------------------------------------
+# Quote a variable value, and forward it to 'config.status' so that its
+# declaration there will have the same value as in 'configure'. VARNAME
+# must have a single quote delimited value for this to work.
+m4_define([_LT_CONFIG_STATUS_DECLARE],
+[$1='`$ECHO "$][$1" | $SED "$delay_single_quote_subst"`'])
+
+
+# _LT_CONFIG_STATUS_DECLARATIONS
+# ------------------------------
+# We delimit libtool config variables with single quotes, so when
+# we write them to config.status, we have to be sure to quote all
+# embedded single quotes properly. In configure, this macro expands
+# each variable declared with _LT_DECL (and _LT_TAGDECL) into:
+#
+# <var>='`$ECHO "$<var>" | $SED "$delay_single_quote_subst"`'
+m4_defun([_LT_CONFIG_STATUS_DECLARATIONS],
+[m4_foreach([_lt_var], m4_quote(lt_decl_all_varnames),
+ [m4_n([_LT_CONFIG_STATUS_DECLARE(_lt_var)])])])
+
+
+# _LT_LIBTOOL_TAGS
+# ----------------
+# Output comment and list of tags supported by the script
+m4_defun([_LT_LIBTOOL_TAGS],
+[_LT_FORMAT_COMMENT([The names of the tagged configurations supported by this script])dnl
+available_tags='_LT_TAGS'dnl
+])
+
+
+# _LT_LIBTOOL_DECLARE(VARNAME, [TAG])
+# -----------------------------------
+# Extract the dictionary values for VARNAME (optionally with TAG) and
+# expand to a commented shell variable setting:
+#
+# # Some comment about what VAR is for.
+# visible_name=$lt_internal_name
+m4_define([_LT_LIBTOOL_DECLARE],
+[_LT_FORMAT_COMMENT(m4_quote(lt_dict_fetch([lt_decl_dict], [$1],
+ [description])))[]dnl
+m4_pushdef([_libtool_name],
+ m4_quote(lt_dict_fetch([lt_decl_dict], [$1], [libtool_name])))[]dnl
+m4_case(m4_quote(lt_dict_fetch([lt_decl_dict], [$1], [value])),
+ [0], [_libtool_name=[$]$1],
+ [1], [_libtool_name=$lt_[]$1],
+ [2], [_libtool_name=$lt_[]$1],
+ [_libtool_name=lt_dict_fetch([lt_decl_dict], [$1], [value])])[]dnl
+m4_ifval([$2], [_$2])[]m4_popdef([_libtool_name])[]dnl
+])
+
+
+# _LT_LIBTOOL_CONFIG_VARS
+# -----------------------
+# Produce commented declarations of non-tagged libtool config variables
+# suitable for insertion in the LIBTOOL CONFIG section of the 'libtool'
+# script. Tagged libtool config variables (even for the LIBTOOL CONFIG
+# section) are produced by _LT_LIBTOOL_TAG_VARS.
+m4_defun([_LT_LIBTOOL_CONFIG_VARS],
+[m4_foreach([_lt_var],
+ m4_quote(_lt_decl_filter([tagged?], [no], [], lt_decl_varnames)),
+ [m4_n([_LT_LIBTOOL_DECLARE(_lt_var)])])])
+
+
+# _LT_LIBTOOL_TAG_VARS(TAG)
+# -------------------------
+m4_define([_LT_LIBTOOL_TAG_VARS],
+[m4_foreach([_lt_var], m4_quote(lt_decl_tag_varnames),
+ [m4_n([_LT_LIBTOOL_DECLARE(_lt_var, [$1])])])])
+
+
+# _LT_TAGVAR(VARNAME, [TAGNAME])
+# ------------------------------
+m4_define([_LT_TAGVAR], [m4_ifval([$2], [$1_$2], [$1])])
+
+
+# _LT_CONFIG_COMMANDS
+# -------------------
+# Send accumulated output to $CONFIG_STATUS. Thanks to the lists of
+# variables for single and double quote escaping we saved from calls
+# to _LT_DECL, we can put quote escaped variables declarations
+# into 'config.status', and then the shell code to quote escape them in
+# for loops in 'config.status'. Finally, any additional code accumulated
+# from calls to _LT_CONFIG_LIBTOOL_INIT is expanded.
+m4_defun([_LT_CONFIG_COMMANDS],
+[AC_PROVIDE_IFELSE([LT_OUTPUT],
+ dnl If the libtool generation code has been placed in $CONFIG_LT,
+ dnl instead of duplicating it all over again into config.status,
+ dnl then we will have config.status run $CONFIG_LT later, so it
+ dnl needs to know what name is stored there:
+ [AC_CONFIG_COMMANDS([libtool],
+ [$SHELL $CONFIG_LT || AS_EXIT(1)], [CONFIG_LT='$CONFIG_LT'])],
+ dnl If the libtool generation code is destined for config.status,
+ dnl expand the accumulated commands and init code now:
+ [AC_CONFIG_COMMANDS([libtool],
+ [_LT_OUTPUT_LIBTOOL_COMMANDS], [_LT_OUTPUT_LIBTOOL_COMMANDS_INIT])])
+])#_LT_CONFIG_COMMANDS
+
+
+# Initialize.
+m4_define([_LT_OUTPUT_LIBTOOL_COMMANDS_INIT],
+[
+
+# The HP-UX ksh and POSIX shell print the target directory to stdout
+# if CDPATH is set.
+(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
+
+sed_quote_subst='$sed_quote_subst'
+double_quote_subst='$double_quote_subst'
+delay_variable_subst='$delay_variable_subst'
+_LT_CONFIG_STATUS_DECLARATIONS
+LTCC='$LTCC'
+LTCFLAGS='$LTCFLAGS'
+compiler='$compiler_DEFAULT'
+
+# A function that is used when there is no print builtin or printf.
+func_fallback_echo ()
+{
+ eval 'cat <<_LTECHO_EOF
+\$[]1
+_LTECHO_EOF'
+}
+
+# Quote evaled strings.
+for var in lt_decl_all_varnames([[ \
+]], lt_decl_quote_varnames); do
+ case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
+ *[[\\\\\\\`\\"\\\$]]*)
+ eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes
+ ;;
+ *)
+ eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
+ ;;
+ esac
+done
+
+# Double-quote double-evaled strings.
+for var in lt_decl_all_varnames([[ \
+]], lt_decl_dquote_varnames); do
+ case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
+ *[[\\\\\\\`\\"\\\$]]*)
+ eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes
+ ;;
+ *)
+ eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
+ ;;
+ esac
+done
+
+_LT_OUTPUT_LIBTOOL_INIT
+])
+
+# _LT_GENERATED_FILE_INIT(FILE, [COMMENT])
+# ------------------------------------
+# Generate a child script FILE with all initialization necessary to
+# reuse the environment learned by the parent script, and make the
+# file executable. If COMMENT is supplied, it is inserted after the
+# '#!' sequence but before initialization text begins. After this
+# macro, additional text can be appended to FILE to form the body of
+# the child script. The macro ends with non-zero status if the
+# file could not be fully written (such as if the disk is full).
+m4_ifdef([AS_INIT_GENERATED],
+[m4_defun([_LT_GENERATED_FILE_INIT],[AS_INIT_GENERATED($@)])],
+[m4_defun([_LT_GENERATED_FILE_INIT],
+[m4_require([AS_PREPARE])]dnl
+[m4_pushdef([AS_MESSAGE_LOG_FD])]dnl
+[lt_write_fail=0
+cat >$1 <<_ASEOF || lt_write_fail=1
+#! $SHELL
+# Generated by $as_me.
+$2
+SHELL=\${CONFIG_SHELL-$SHELL}
+export SHELL
+_ASEOF
+cat >>$1 <<\_ASEOF || lt_write_fail=1
+AS_SHELL_SANITIZE
+_AS_PREPARE
+exec AS_MESSAGE_FD>&1
+_ASEOF
+test 0 = "$lt_write_fail" && chmod +x $1[]dnl
+m4_popdef([AS_MESSAGE_LOG_FD])])])# _LT_GENERATED_FILE_INIT
+
+# LT_OUTPUT
+# ---------
+# This macro allows early generation of the libtool script (before
+# AC_OUTPUT is called), incase it is used in configure for compilation
+# tests.
+AC_DEFUN([LT_OUTPUT],
+[: ${CONFIG_LT=./config.lt}
+AC_MSG_NOTICE([creating $CONFIG_LT])
+_LT_GENERATED_FILE_INIT(["$CONFIG_LT"],
+[# Run this file to recreate a libtool stub with the current configuration.])
+
+cat >>"$CONFIG_LT" <<\_LTEOF
+lt_cl_silent=false
+exec AS_MESSAGE_LOG_FD>>config.log
+{
+ echo
+ AS_BOX([Running $as_me.])
+} >&AS_MESSAGE_LOG_FD
+
+lt_cl_help="\
+'$as_me' creates a local libtool stub from the current configuration,
+for use in further configure time tests before the real libtool is
+generated.
+
+Usage: $[0] [[OPTIONS]]
+
+ -h, --help print this help, then exit
+ -V, --version print version number, then exit
+ -q, --quiet do not print progress messages
+ -d, --debug don't remove temporary files
+
+Report bugs to <bug-libtool@gnu.org>."
+
+lt_cl_version="\
+m4_ifset([AC_PACKAGE_NAME], [AC_PACKAGE_NAME ])config.lt[]dnl
+m4_ifset([AC_PACKAGE_VERSION], [ AC_PACKAGE_VERSION])
+configured by $[0], generated by m4_PACKAGE_STRING.
+
+Copyright (C) 2011 Free Software Foundation, Inc.
+This config.lt script is free software; the Free Software Foundation
+gives unlimited permision to copy, distribute and modify it."
+
+while test 0 != $[#]
+do
+ case $[1] in
+ --version | --v* | -V )
+ echo "$lt_cl_version"; exit 0 ;;
+ --help | --h* | -h )
+ echo "$lt_cl_help"; exit 0 ;;
+ --debug | --d* | -d )
+ debug=: ;;
+ --quiet | --q* | --silent | --s* | -q )
+ lt_cl_silent=: ;;
+
+ -*) AC_MSG_ERROR([unrecognized option: $[1]
+Try '$[0] --help' for more information.]) ;;
+
+ *) AC_MSG_ERROR([unrecognized argument: $[1]
+Try '$[0] --help' for more information.]) ;;
+ esac
+ shift
+done
+
+if $lt_cl_silent; then
+ exec AS_MESSAGE_FD>/dev/null
+fi
+_LTEOF
+
+cat >>"$CONFIG_LT" <<_LTEOF
+_LT_OUTPUT_LIBTOOL_COMMANDS_INIT
+_LTEOF
+
+cat >>"$CONFIG_LT" <<\_LTEOF
+AC_MSG_NOTICE([creating $ofile])
+_LT_OUTPUT_LIBTOOL_COMMANDS
+AS_EXIT(0)
+_LTEOF
+chmod +x "$CONFIG_LT"
+
+# configure is writing to config.log, but config.lt does its own redirection,
+# appending to config.log, which fails on DOS, as config.log is still kept
+# open by configure. Here we exec the FD to /dev/null, effectively closing
+# config.log, so it can be properly (re)opened and appended to by config.lt.
+lt_cl_success=:
+test yes = "$silent" &&
+ lt_config_lt_args="$lt_config_lt_args --quiet"
+exec AS_MESSAGE_LOG_FD>/dev/null
+$SHELL "$CONFIG_LT" $lt_config_lt_args || lt_cl_success=false
+exec AS_MESSAGE_LOG_FD>>config.log
+$lt_cl_success || AS_EXIT(1)
+])# LT_OUTPUT
+
+
+# _LT_CONFIG(TAG)
+# ---------------
+# If TAG is the built-in tag, create an initial libtool script with a
+# default configuration from the untagged config vars. Otherwise add code
+# to config.status for appending the configuration named by TAG from the
+# matching tagged config vars.
+m4_defun([_LT_CONFIG],
+[m4_require([_LT_FILEUTILS_DEFAULTS])dnl
+_LT_CONFIG_SAVE_COMMANDS([
+ m4_define([_LT_TAG], m4_if([$1], [], [C], [$1]))dnl
+ m4_if(_LT_TAG, [C], [
+ # See if we are running on zsh, and set the options that allow our
+ # commands through without removal of \ escapes.
+ if test -n "${ZSH_VERSION+set}"; then
+ setopt NO_GLOB_SUBST
+ fi
+
+ cfgfile=${ofile}T
+ trap "$RM \"$cfgfile\"; exit 1" 1 2 15
+ $RM "$cfgfile"
+
+ cat <<_LT_EOF >> "$cfgfile"
+#! $SHELL
+
+# `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
+# Generated automatically by $as_me ($PACKAGE) $VERSION
+# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
+# NOTE: Changes made to this file will be lost: look at ltmain.sh.
+#
+_LT_COPYING
+_LT_LIBTOOL_TAGS
+
+# ### BEGIN LIBTOOL CONFIG
+_LT_LIBTOOL_CONFIG_VARS
+_LT_LIBTOOL_TAG_VARS
+# ### END LIBTOOL CONFIG
+
+_LT_EOF
+
+ case $host_os in
+ aix3*)
+ cat <<\_LT_EOF >> "$cfgfile"
+# AIX sometimes has problems with the GCC collect2 program. For some
+# reason, if we set the COLLECT_NAMES environment variable, the problems
+# vanish in a puff of smoke.
+if test set != "${COLLECT_NAMES+set}"; then
+ COLLECT_NAMES=
+ export COLLECT_NAMES
+fi
+_LT_EOF
+ ;;
+ esac
+
+ _LT_PROG_LTMAIN
+
+ # We use sed instead of cat because bash on DJGPP gets confused if
+ # if finds mixed CR/LF and LF-only lines. Since sed operates in
+ # text mode, it properly converts lines to CR/LF. This bash problem
+ # is reportedly fixed, but why not run on old versions too?
+ sed '$q' "$ltmain" >> "$cfgfile" \
+ || (rm -f "$cfgfile"; exit 1)
+
+ mv -f "$cfgfile" "$ofile" ||
+ (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
+ chmod +x "$ofile"
+],
+[cat <<_LT_EOF >> "$ofile"
+
+dnl Unfortunately we have to use $1 here, since _LT_TAG is not expanded
+dnl in a comment (ie after a #).
+# ### BEGIN LIBTOOL TAG CONFIG: $1
+_LT_LIBTOOL_TAG_VARS(_LT_TAG)
+# ### END LIBTOOL TAG CONFIG: $1
+_LT_EOF
+])dnl /m4_if
+],
+[m4_if([$1], [], [
+ PACKAGE='$PACKAGE'
+ VERSION='$VERSION'
+ RM='$RM'
+ ofile='$ofile'], [])
+])dnl /_LT_CONFIG_SAVE_COMMANDS
+])# _LT_CONFIG
+
+
+# LT_SUPPORTED_TAG(TAG)
+# ---------------------
+# Trace this macro to discover what tags are supported by the libtool
+# --tag option, using:
+# autoconf --trace 'LT_SUPPORTED_TAG:$1'
+AC_DEFUN([LT_SUPPORTED_TAG], [])
+
+
+# C support is built-in for now
+m4_define([_LT_LANG_C_enabled], [])
+m4_define([_LT_TAGS], [])
+
+
+# LT_LANG(LANG)
+# -------------
+# Enable libtool support for the given language if not already enabled.
+AC_DEFUN([LT_LANG],
+[AC_BEFORE([$0], [LT_OUTPUT])dnl
+m4_case([$1],
+ [C], [_LT_LANG(C)],
+ [C++], [_LT_LANG(CXX)],
+ [Go], [_LT_LANG(GO)],
+ [Java], [_LT_LANG(GCJ)],
+ [Fortran 77], [_LT_LANG(F77)],
+ [Fortran], [_LT_LANG(FC)],
+ [Windows Resource], [_LT_LANG(RC)],
+ [m4_ifdef([_LT_LANG_]$1[_CONFIG],
+ [_LT_LANG($1)],
+ [m4_fatal([$0: unsupported language: "$1"])])])dnl
+])# LT_LANG
+
+
+# _LT_LANG(LANGNAME)
+# ------------------
+m4_defun([_LT_LANG],
+[m4_ifdef([_LT_LANG_]$1[_enabled], [],
+ [LT_SUPPORTED_TAG([$1])dnl
+ m4_append([_LT_TAGS], [$1 ])dnl
+ m4_define([_LT_LANG_]$1[_enabled], [])dnl
+ _LT_LANG_$1_CONFIG($1)])dnl
+])# _LT_LANG
+
+
+m4_ifndef([AC_PROG_GO], [
+############################################################
+# NOTE: This macro has been submitted for inclusion into #
+# GNU Autoconf as AC_PROG_GO. When it is available in #
+# a released version of Autoconf we should remove this #
+# macro and use it instead. #
+############################################################
+m4_defun([AC_PROG_GO],
+[AC_LANG_PUSH(Go)dnl
+AC_ARG_VAR([GOC], [Go compiler command])dnl
+AC_ARG_VAR([GOFLAGS], [Go compiler flags])dnl
+_AC_ARG_VAR_LDFLAGS()dnl
+AC_CHECK_TOOL(GOC, gccgo)
+if test -z "$GOC"; then
+ if test -n "$ac_tool_prefix"; then
+ AC_CHECK_PROG(GOC, [${ac_tool_prefix}gccgo], [${ac_tool_prefix}gccgo])
+ fi
+fi
+if test -z "$GOC"; then
+ AC_CHECK_PROG(GOC, gccgo, gccgo, false)
+fi
+])#m4_defun
+])#m4_ifndef
+
+
+# _LT_LANG_DEFAULT_CONFIG
+# -----------------------
+m4_defun([_LT_LANG_DEFAULT_CONFIG],
+[AC_PROVIDE_IFELSE([AC_PROG_CXX],
+ [LT_LANG(CXX)],
+ [m4_define([AC_PROG_CXX], defn([AC_PROG_CXX])[LT_LANG(CXX)])])
+
+AC_PROVIDE_IFELSE([AC_PROG_F77],
+ [LT_LANG(F77)],
+ [m4_define([AC_PROG_F77], defn([AC_PROG_F77])[LT_LANG(F77)])])
+
+AC_PROVIDE_IFELSE([AC_PROG_FC],
+ [LT_LANG(FC)],
+ [m4_define([AC_PROG_FC], defn([AC_PROG_FC])[LT_LANG(FC)])])
+
+dnl The call to [A][M_PROG_GCJ] is quoted like that to stop aclocal
+dnl pulling things in needlessly.
+AC_PROVIDE_IFELSE([AC_PROG_GCJ],
+ [LT_LANG(GCJ)],
+ [AC_PROVIDE_IFELSE([A][M_PROG_GCJ],
+ [LT_LANG(GCJ)],
+ [AC_PROVIDE_IFELSE([LT_PROG_GCJ],
+ [LT_LANG(GCJ)],
+ [m4_ifdef([AC_PROG_GCJ],
+ [m4_define([AC_PROG_GCJ], defn([AC_PROG_GCJ])[LT_LANG(GCJ)])])
+ m4_ifdef([A][M_PROG_GCJ],
+ [m4_define([A][M_PROG_GCJ], defn([A][M_PROG_GCJ])[LT_LANG(GCJ)])])
+ m4_ifdef([LT_PROG_GCJ],
+ [m4_define([LT_PROG_GCJ], defn([LT_PROG_GCJ])[LT_LANG(GCJ)])])])])])
+
+AC_PROVIDE_IFELSE([AC_PROG_GO],
+ [LT_LANG(GO)],
+ [m4_define([AC_PROG_GO], defn([AC_PROG_GO])[LT_LANG(GO)])])
+
+AC_PROVIDE_IFELSE([LT_PROG_RC],
+ [LT_LANG(RC)],
+ [m4_define([LT_PROG_RC], defn([LT_PROG_RC])[LT_LANG(RC)])])
+])# _LT_LANG_DEFAULT_CONFIG
+
+# Obsolete macros:
+AU_DEFUN([AC_LIBTOOL_CXX], [LT_LANG(C++)])
+AU_DEFUN([AC_LIBTOOL_F77], [LT_LANG(Fortran 77)])
+AU_DEFUN([AC_LIBTOOL_FC], [LT_LANG(Fortran)])
+AU_DEFUN([AC_LIBTOOL_GCJ], [LT_LANG(Java)])
+AU_DEFUN([AC_LIBTOOL_RC], [LT_LANG(Windows Resource)])
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AC_LIBTOOL_CXX], [])
+dnl AC_DEFUN([AC_LIBTOOL_F77], [])
+dnl AC_DEFUN([AC_LIBTOOL_FC], [])
+dnl AC_DEFUN([AC_LIBTOOL_GCJ], [])
+dnl AC_DEFUN([AC_LIBTOOL_RC], [])
+
+
+# _LT_TAG_COMPILER
+# ----------------
+m4_defun([_LT_TAG_COMPILER],
+[AC_REQUIRE([AC_PROG_CC])dnl
+
+_LT_DECL([LTCC], [CC], [1], [A C compiler])dnl
+_LT_DECL([LTCFLAGS], [CFLAGS], [1], [LTCC compiler flags])dnl
+_LT_TAGDECL([CC], [compiler], [1], [A language specific compiler])dnl
+_LT_TAGDECL([with_gcc], [GCC], [0], [Is the compiler the GNU compiler?])dnl
+
+# If no C compiler was specified, use CC.
+LTCC=${LTCC-"$CC"}
+
+# If no C compiler flags were specified, use CFLAGS.
+LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
+
+# Allow CC to be a program name with arguments.
+compiler=$CC
+])# _LT_TAG_COMPILER
+
+
+# _LT_COMPILER_BOILERPLATE
+# ------------------------
+# Check for compiler boilerplate output or warnings with
+# the simple compiler test code.
+m4_defun([_LT_COMPILER_BOILERPLATE],
+[m4_require([_LT_DECL_SED])dnl
+ac_outfile=conftest.$ac_objext
+echo "$lt_simple_compile_test_code" >conftest.$ac_ext
+eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
+_lt_compiler_boilerplate=`cat conftest.err`
+$RM conftest*
+])# _LT_COMPILER_BOILERPLATE
+
+
+# _LT_LINKER_BOILERPLATE
+# ----------------------
+# Check for linker boilerplate output or warnings with
+# the simple link test code.
+m4_defun([_LT_LINKER_BOILERPLATE],
+[m4_require([_LT_DECL_SED])dnl
+ac_outfile=conftest.$ac_objext
+echo "$lt_simple_link_test_code" >conftest.$ac_ext
+eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
+_lt_linker_boilerplate=`cat conftest.err`
+$RM -r conftest*
+])# _LT_LINKER_BOILERPLATE
+
+# _LT_REQUIRED_DARWIN_CHECKS
+# -------------------------
+m4_defun_once([_LT_REQUIRED_DARWIN_CHECKS],[
+ case $host_os in
+ rhapsody* | darwin*)
+ AC_CHECK_TOOL([DSYMUTIL], [dsymutil], [:])
+ AC_CHECK_TOOL([NMEDIT], [nmedit], [:])
+ AC_CHECK_TOOL([LIPO], [lipo], [:])
+ AC_CHECK_TOOL([OTOOL], [otool], [:])
+ AC_CHECK_TOOL([OTOOL64], [otool64], [:])
+ _LT_DECL([], [DSYMUTIL], [1],
+ [Tool to manipulate archived DWARF debug symbol files on Mac OS X])
+ _LT_DECL([], [NMEDIT], [1],
+ [Tool to change global to local symbols on Mac OS X])
+ _LT_DECL([], [LIPO], [1],
+ [Tool to manipulate fat objects and archives on Mac OS X])
+ _LT_DECL([], [OTOOL], [1],
+ [ldd/readelf like tool for Mach-O binaries on Mac OS X])
+ _LT_DECL([], [OTOOL64], [1],
+ [ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4])
+
+ AC_CACHE_CHECK([for -single_module linker flag],[lt_cv_apple_cc_single_mod],
+ [lt_cv_apple_cc_single_mod=no
+ if test -z "$LT_MULTI_MODULE"; then
+ # By default we will add the -single_module flag. You can override
+ # by either setting the environment variable LT_MULTI_MODULE
+ # non-empty at configure time, or by adding -multi_module to the
+ # link flags.
+ rm -rf libconftest.dylib*
+ echo "int foo(void){return 1;}" > conftest.c
+ echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
+-dynamiclib -Wl,-single_module conftest.c" >&AS_MESSAGE_LOG_FD
+ $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
+ -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
+ _lt_result=$?
+ # If there is a non-empty error log, and "single_module"
+ # appears in it, assume the flag caused a linker warning
+ if test -s conftest.err && $GREP single_module conftest.err; then
+ cat conftest.err >&AS_MESSAGE_LOG_FD
+ # Otherwise, if the output was created with a 0 exit code from
+ # the compiler, it worked.
+ elif test -f libconftest.dylib && test 0 = "$_lt_result"; then
+ lt_cv_apple_cc_single_mod=yes
+ else
+ cat conftest.err >&AS_MESSAGE_LOG_FD
+ fi
+ rm -rf libconftest.dylib*
+ rm -f conftest.*
+ fi])
+
+ AC_CACHE_CHECK([for -exported_symbols_list linker flag],
+ [lt_cv_ld_exported_symbols_list],
+ [lt_cv_ld_exported_symbols_list=no
+ save_LDFLAGS=$LDFLAGS
+ echo "_main" > conftest.sym
+ LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
+ AC_LINK_IFELSE([AC_LANG_PROGRAM([],[])],
+ [lt_cv_ld_exported_symbols_list=yes],
+ [lt_cv_ld_exported_symbols_list=no])
+ LDFLAGS=$save_LDFLAGS
+ ])
+
+ AC_CACHE_CHECK([for -force_load linker flag],[lt_cv_ld_force_load],
+ [lt_cv_ld_force_load=no
+ cat > conftest.c << _LT_EOF
+int forced_loaded() { return 2;}
+_LT_EOF
+ echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&AS_MESSAGE_LOG_FD
+ $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&AS_MESSAGE_LOG_FD
+ echo "$AR cru libconftest.a conftest.o" >&AS_MESSAGE_LOG_FD
+ $AR cru libconftest.a conftest.o 2>&AS_MESSAGE_LOG_FD
+ echo "$RANLIB libconftest.a" >&AS_MESSAGE_LOG_FD
+ $RANLIB libconftest.a 2>&AS_MESSAGE_LOG_FD
+ cat > conftest.c << _LT_EOF
+int main() { return 0;}
+_LT_EOF
+ echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&AS_MESSAGE_LOG_FD
+ $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
+ _lt_result=$?
+ if test -s conftest.err && $GREP force_load conftest.err; then
+ cat conftest.err >&AS_MESSAGE_LOG_FD
+ elif test -f conftest && test 0 = "$_lt_result" && $GREP forced_load conftest >/dev/null 2>&1; then
+ lt_cv_ld_force_load=yes
+ else
+ cat conftest.err >&AS_MESSAGE_LOG_FD
+ fi
+ rm -f conftest.err libconftest.a conftest conftest.c
+ rm -rf conftest.dSYM
+ ])
+ case $host_os in
+ rhapsody* | darwin1.[[012]])
+ _lt_dar_allow_undefined='$wl-undefined ${wl}suppress' ;;
+ darwin1.*)
+ _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;;
+ darwin*) # darwin 5.x on
+ # if running on 10.5 or later, the deployment target defaults
+ # to the OS version, if on x86, and 10.4, the deployment
+ # target defaults to 10.4. Don't you love it?
+ case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
+ 10.0,*86*-darwin8*|10.0,*-darwin[[91]]*)
+ _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;;
+ 10.[[012]]*)
+ _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;;
+ 10.*)
+ _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;;
+ esac
+ ;;
+ esac
+ if test yes = "$lt_cv_apple_cc_single_mod"; then
+ _lt_dar_single_mod='$single_module'
+ fi
+ if test yes = "$lt_cv_ld_exported_symbols_list"; then
+ _lt_dar_export_syms=' $wl-exported_symbols_list,$output_objdir/$libname-symbols.expsym'
+ else
+ _lt_dar_export_syms='~$NMEDIT -s $output_objdir/$libname-symbols.expsym $lib'
+ fi
+ if test : != "$DSYMUTIL" && test no = "$lt_cv_ld_force_load"; then
+ _lt_dsymutil='~$DSYMUTIL $lib || :'
+ else
+ _lt_dsymutil=
+ fi
+ ;;
+ esac
+])
+
+
+# _LT_DARWIN_LINKER_FEATURES([TAG])
+# ---------------------------------
+# Checks for linker and compiler features on darwin
+m4_defun([_LT_DARWIN_LINKER_FEATURES],
+[
+ m4_require([_LT_REQUIRED_DARWIN_CHECKS])
+ _LT_TAGVAR(archive_cmds_need_lc, $1)=no
+ _LT_TAGVAR(hardcode_direct, $1)=no
+ _LT_TAGVAR(hardcode_automatic, $1)=yes
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
+ if test yes = "$lt_cv_ld_force_load"; then
+ _LT_TAGVAR(whole_archive_flag_spec, $1)='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience $wl-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
+ m4_case([$1], [F77], [_LT_TAGVAR(compiler_needs_object, $1)=yes],
+ [FC], [_LT_TAGVAR(compiler_needs_object, $1)=yes])
+ else
+ _LT_TAGVAR(whole_archive_flag_spec, $1)=''
+ fi
+ _LT_TAGVAR(link_all_deplibs, $1)=yes
+ _LT_TAGVAR(allow_undefined_flag, $1)=$_lt_dar_allow_undefined
+ case $cc_basename in
+ ifort*|nagfor*) _lt_dar_can_shared=yes ;;
+ *) _lt_dar_can_shared=$GCC ;;
+ esac
+ if test yes = "$_lt_dar_can_shared"; then
+ output_verbose_link_cmd=func_echo_all
+ _LT_TAGVAR(archive_cmds, $1)="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dsymutil"
+ _LT_TAGVAR(module_cmds, $1)="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dsymutil"
+ _LT_TAGVAR(archive_expsym_cmds, $1)="sed 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dar_export_syms$_lt_dsymutil"
+ _LT_TAGVAR(module_expsym_cmds, $1)="sed -e 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dar_export_syms$_lt_dsymutil"
+ m4_if([$1], [CXX],
+[ if test yes != "$lt_cv_apple_cc_single_mod"; then
+ _LT_TAGVAR(archive_cmds, $1)="\$CC -r -keep_private_externs -nostdlib -o \$lib-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$lib-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring$_lt_dsymutil"
+ _LT_TAGVAR(archive_expsym_cmds, $1)="sed 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC -r -keep_private_externs -nostdlib -o \$lib-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$lib-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring$_lt_dar_export_syms$_lt_dsymutil"
+ fi
+],[])
+ else
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ fi
+])
+
+# _LT_SYS_MODULE_PATH_AIX([TAGNAME])
+# ----------------------------------
+# Links a minimal program and checks the executable
+# for the system default hardcoded library path. In most cases,
+# this is /usr/lib:/lib, but when the MPI compilers are used
+# the location of the communication and MPI libs are included too.
+# If we don't find anything, use the default library path according
+# to the aix ld manual.
+# Store the results from the different compilers for each TAGNAME.
+# Allow to override them for all tags through lt_cv_aix_libpath.
+m4_defun([_LT_SYS_MODULE_PATH_AIX],
+[m4_require([_LT_DECL_SED])dnl
+if test set = "${lt_cv_aix_libpath+set}"; then
+ aix_libpath=$lt_cv_aix_libpath
+else
+ AC_CACHE_VAL([_LT_TAGVAR([lt_cv_aix_libpath_], [$1])],
+ [AC_LINK_IFELSE([AC_LANG_PROGRAM],[
+ lt_aix_libpath_sed='[
+ /Import File Strings/,/^$/ {
+ /^0/ {
+ s/^0 *\([^ ]*\) *$/\1/
+ p
+ }
+ }]'
+ _LT_TAGVAR([lt_cv_aix_libpath_], [$1])=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
+ # Check for a 64-bit object if we didn't find anything.
+ if test -z "$_LT_TAGVAR([lt_cv_aix_libpath_], [$1])"; then
+ _LT_TAGVAR([lt_cv_aix_libpath_], [$1])=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
+ fi],[])
+ if test -z "$_LT_TAGVAR([lt_cv_aix_libpath_], [$1])"; then
+ _LT_TAGVAR([lt_cv_aix_libpath_], [$1])=/usr/lib:/lib
+ fi
+ ])
+ aix_libpath=$_LT_TAGVAR([lt_cv_aix_libpath_], [$1])
+fi
+])# _LT_SYS_MODULE_PATH_AIX
+
+
+# _LT_SHELL_INIT(ARG)
+# -------------------
+m4_define([_LT_SHELL_INIT],
+[m4_divert_text([M4SH-INIT], [$1
+])])# _LT_SHELL_INIT
+
+
+
+# _LT_PROG_ECHO_BACKSLASH
+# -----------------------
+# Find how we can fake an echo command that does not interpret backslash.
+# In particular, with Autoconf 2.60 or later we add some code to the start
+# of the generated configure script that will find a shell with a builtin
+# printf (that we can use as an echo command).
+m4_defun([_LT_PROG_ECHO_BACKSLASH],
+[ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
+ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
+ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
+
+AC_MSG_CHECKING([how to print strings])
+# Test print first, because it will be a builtin if present.
+if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \
+ test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
+ ECHO='print -r --'
+elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
+ ECHO='printf %s\n'
+else
+ # Use this function as a fallback that always works.
+ func_fallback_echo ()
+ {
+ eval 'cat <<_LTECHO_EOF
+$[]1
+_LTECHO_EOF'
+ }
+ ECHO='func_fallback_echo'
+fi
+
+# func_echo_all arg...
+# Invoke $ECHO with all args, space-separated.
+func_echo_all ()
+{
+ $ECHO "$*"
+}
+
+case $ECHO in
+ printf*) AC_MSG_RESULT([printf]) ;;
+ print*) AC_MSG_RESULT([print -r]) ;;
+ *) AC_MSG_RESULT([cat]) ;;
+esac
+
+m4_ifdef([_AS_DETECT_SUGGESTED],
+[_AS_DETECT_SUGGESTED([
+ test -n "${ZSH_VERSION+set}${BASH_VERSION+set}" || (
+ ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
+ ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
+ ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
+ PATH=/empty FPATH=/empty; export PATH FPATH
+ test "X`printf %s $ECHO`" = "X$ECHO" \
+ || test "X`print -r -- $ECHO`" = "X$ECHO" )])])
+
+_LT_DECL([], [SHELL], [1], [Shell to use when invoking shell scripts])
+_LT_DECL([], [ECHO], [1], [An echo program that protects backslashes])
+])# _LT_PROG_ECHO_BACKSLASH
+
+
+# _LT_WITH_SYSROOT
+# ----------------
+AC_DEFUN([_LT_WITH_SYSROOT],
+[AC_MSG_CHECKING([for sysroot])
+AC_ARG_WITH([sysroot],
+[AS_HELP_STRING([--with-sysroot@<:@=DIR@:>@],
+ [Search for dependent libraries within DIR (or the compiler's sysroot
+ if not specified).])],
+[], [with_sysroot=no])
+
+dnl lt_sysroot will always be passed unquoted. We quote it here
+dnl in case the user passed a directory name.
+lt_sysroot=
+case $with_sysroot in #(
+ yes)
+ if test yes = "$GCC"; then
+ lt_sysroot=`$CC --print-sysroot 2>/dev/null`
+ fi
+ ;; #(
+ /*)
+ lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"`
+ ;; #(
+ no|'')
+ ;; #(
+ *)
+ AC_MSG_RESULT([$with_sysroot])
+ AC_MSG_ERROR([The sysroot must be an absolute path.])
+ ;;
+esac
+
+ AC_MSG_RESULT([${lt_sysroot:-no}])
+_LT_DECL([], [lt_sysroot], [0], [The root where to search for ]dnl
+[dependent libraries, and where our libraries should be installed.])])
+
+# _LT_ENABLE_LOCK
+# ---------------
+m4_defun([_LT_ENABLE_LOCK],
+[AC_ARG_ENABLE([libtool-lock],
+ [AS_HELP_STRING([--disable-libtool-lock],
+ [avoid locking (might break parallel builds)])])
+test no = "$enable_libtool_lock" || enable_libtool_lock=yes
+
+# Some flags need to be propagated to the compiler or linker for good
+# libtool support.
+case $host in
+ia64-*-hpux*)
+ # Find out what ABI is being produced by ac_compile, and set mode
+ # options accordingly.
+ echo 'int i;' > conftest.$ac_ext
+ if AC_TRY_EVAL(ac_compile); then
+ case `/usr/bin/file conftest.$ac_objext` in
+ *ELF-32*)
+ HPUX_IA64_MODE=32
+ ;;
+ *ELF-64*)
+ HPUX_IA64_MODE=64
+ ;;
+ esac
+ fi
+ rm -rf conftest*
+ ;;
+*-*-irix6*)
+ # Find out what ABI is being produced by ac_compile, and set linker
+ # options accordingly.
+ echo '[#]line '$LINENO' "configure"' > conftest.$ac_ext
+ if AC_TRY_EVAL(ac_compile); then
+ if test yes = "$lt_cv_prog_gnu_ld"; then
+ case `/usr/bin/file conftest.$ac_objext` in
+ *32-bit*)
+ LD="${LD-ld} -melf32bsmip"
+ ;;
+ *N32*)
+ LD="${LD-ld} -melf32bmipn32"
+ ;;
+ *64-bit*)
+ LD="${LD-ld} -melf64bmip"
+ ;;
+ esac
+ else
+ case `/usr/bin/file conftest.$ac_objext` in
+ *32-bit*)
+ LD="${LD-ld} -32"
+ ;;
+ *N32*)
+ LD="${LD-ld} -n32"
+ ;;
+ *64-bit*)
+ LD="${LD-ld} -64"
+ ;;
+ esac
+ fi
+ fi
+ rm -rf conftest*
+ ;;
+
+mips64*-*linux*)
+ # Find out what ABI is being produced by ac_compile, and set linker
+ # options accordingly.
+ echo '[#]line '$LINENO' "configure"' > conftest.$ac_ext
+ if AC_TRY_EVAL(ac_compile); then
+ emul=elf
+ case `/usr/bin/file conftest.$ac_objext` in
+ *32-bit*)
+ emul="${emul}32"
+ ;;
+ *64-bit*)
+ emul="${emul}64"
+ ;;
+ esac
+ case `/usr/bin/file conftest.$ac_objext` in
+ *MSB*)
+ emul="${emul}btsmip"
+ ;;
+ *LSB*)
+ emul="${emul}ltsmip"
+ ;;
+ esac
+ case `/usr/bin/file conftest.$ac_objext` in
+ *N32*)
+ emul="${emul}n32"
+ ;;
+ esac
+ LD="${LD-ld} -m $emul"
+ fi
+ rm -rf conftest*
+ ;;
+
+x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
+s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
+ # Find out what ABI is being produced by ac_compile, and set linker
+ # options accordingly. Note that the listed cases only cover the
+ # situations where additional linker options are needed (such as when
+ # doing 32-bit compilation for a host where ld defaults to 64-bit, or
+ # vice versa); the common cases where no linker options are needed do
+ # not appear in the list.
+ echo 'int i;' > conftest.$ac_ext
+ if AC_TRY_EVAL(ac_compile); then
+ case `/usr/bin/file conftest.o` in
+ *32-bit*)
+ case $host in
+ x86_64-*kfreebsd*-gnu)
+ LD="${LD-ld} -m elf_i386_fbsd"
+ ;;
+ x86_64-*linux*)
+ case `/usr/bin/file conftest.o` in
+ *x86-64*)
+ LD="${LD-ld} -m elf32_x86_64"
+ ;;
+ *)
+ LD="${LD-ld} -m elf_i386"
+ ;;
+ esac
+ ;;
+ powerpc64le-*linux*)
+ LD="${LD-ld} -m elf32lppclinux"
+ ;;
+ powerpc64-*linux*)
+ LD="${LD-ld} -m elf32ppclinux"
+ ;;
+ s390x-*linux*)
+ LD="${LD-ld} -m elf_s390"
+ ;;
+ sparc64-*linux*)
+ LD="${LD-ld} -m elf32_sparc"
+ ;;
+ esac
+ ;;
+ *64-bit*)
+ case $host in
+ x86_64-*kfreebsd*-gnu)
+ LD="${LD-ld} -m elf_x86_64_fbsd"
+ ;;
+ x86_64-*linux*)
+ LD="${LD-ld} -m elf_x86_64"
+ ;;
+ powerpcle-*linux*)
+ LD="${LD-ld} -m elf64lppc"
+ ;;
+ powerpc-*linux*)
+ LD="${LD-ld} -m elf64ppc"
+ ;;
+ s390*-*linux*|s390*-*tpf*)
+ LD="${LD-ld} -m elf64_s390"
+ ;;
+ sparc*-*linux*)
+ LD="${LD-ld} -m elf64_sparc"
+ ;;
+ esac
+ ;;
+ esac
+ fi
+ rm -rf conftest*
+ ;;
+
+*-*-sco3.2v5*)
+ # On SCO OpenServer 5, we need -belf to get full-featured binaries.
+ SAVE_CFLAGS=$CFLAGS
+ CFLAGS="$CFLAGS -belf"
+ AC_CACHE_CHECK([whether the C compiler needs -belf], lt_cv_cc_needs_belf,
+ [AC_LANG_PUSH(C)
+ AC_LINK_IFELSE([AC_LANG_PROGRAM([[]],[[]])],[lt_cv_cc_needs_belf=yes],[lt_cv_cc_needs_belf=no])
+ AC_LANG_POP])
+ if test yes != "$lt_cv_cc_needs_belf"; then
+ # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
+ CFLAGS=$SAVE_CFLAGS
+ fi
+ ;;
+*-*solaris*)
+ # Find out what ABI is being produced by ac_compile, and set linker
+ # options accordingly.
+ echo 'int i;' > conftest.$ac_ext
+ if AC_TRY_EVAL(ac_compile); then
+ case `/usr/bin/file conftest.o` in
+ *64-bit*)
+ case $lt_cv_prog_gnu_ld in
+ yes*)
+ case $host in
+ i?86-*-solaris*|x86_64-*-solaris*)
+ LD="${LD-ld} -m elf_x86_64"
+ ;;
+ sparc*-*-solaris*)
+ LD="${LD-ld} -m elf64_sparc"
+ ;;
+ esac
+ # GNU ld 2.21 introduced _sol2 emulations. Use them if available.
+ if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then
+ LD=${LD-ld}_sol2
+ fi
+ ;;
+ *)
+ if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
+ LD="${LD-ld} -64"
+ fi
+ ;;
+ esac
+ ;;
+ esac
+ fi
+ rm -rf conftest*
+ ;;
+esac
+
+need_locks=$enable_libtool_lock
+])# _LT_ENABLE_LOCK
+
+
+# _LT_PROG_AR
+# -----------
+m4_defun([_LT_PROG_AR],
+[AC_CHECK_TOOLS(AR, [ar], false)
+: ${AR=ar}
+: ${AR_FLAGS=cru}
+_LT_DECL([], [AR], [1], [The archiver])
+_LT_DECL([], [AR_FLAGS], [1], [Flags to create an archive])
+
+AC_CACHE_CHECK([for archiver @FILE support], [lt_cv_ar_at_file],
+ [lt_cv_ar_at_file=no
+ AC_COMPILE_IFELSE([AC_LANG_PROGRAM],
+ [echo conftest.$ac_objext > conftest.lst
+ lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&AS_MESSAGE_LOG_FD'
+ AC_TRY_EVAL([lt_ar_try])
+ if test 0 -eq "$ac_status"; then
+ # Ensure the archiver fails upon bogus file names.
+ rm -f conftest.$ac_objext libconftest.a
+ AC_TRY_EVAL([lt_ar_try])
+ if test 0 -ne "$ac_status"; then
+ lt_cv_ar_at_file=@
+ fi
+ fi
+ rm -f conftest.* libconftest.a
+ ])
+ ])
+
+if test no = "$lt_cv_ar_at_file"; then
+ archiver_list_spec=
+else
+ archiver_list_spec=$lt_cv_ar_at_file
+fi
+_LT_DECL([], [archiver_list_spec], [1],
+ [How to feed a file listing to the archiver])
+])# _LT_PROG_AR
+
+
+# _LT_CMD_OLD_ARCHIVE
+# -------------------
+m4_defun([_LT_CMD_OLD_ARCHIVE],
+[_LT_PROG_AR
+
+AC_CHECK_TOOL(STRIP, strip, :)
+test -z "$STRIP" && STRIP=:
+_LT_DECL([], [STRIP], [1], [A symbol stripping program])
+
+AC_CHECK_TOOL(RANLIB, ranlib, :)
+test -z "$RANLIB" && RANLIB=:
+_LT_DECL([], [RANLIB], [1],
+ [Commands used to install an old-style archive])
+
+# Determine commands to create old-style static archives.
+old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
+old_postinstall_cmds='chmod 644 $oldlib'
+old_postuninstall_cmds=
+
+if test -n "$RANLIB"; then
+ case $host_os in
+ bitrig* | openbsd*)
+ old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib"
+ ;;
+ *)
+ old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib"
+ ;;
+ esac
+ old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib"
+fi
+
+case $host_os in
+ darwin*)
+ lock_old_archive_extraction=yes ;;
+ *)
+ lock_old_archive_extraction=no ;;
+esac
+_LT_DECL([], [old_postinstall_cmds], [2])
+_LT_DECL([], [old_postuninstall_cmds], [2])
+_LT_TAGDECL([], [old_archive_cmds], [2],
+ [Commands used to build an old-style archive])
+_LT_DECL([], [lock_old_archive_extraction], [0],
+ [Whether to use a lock for old archive extraction])
+])# _LT_CMD_OLD_ARCHIVE
+
+
+# _LT_COMPILER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
+# [OUTPUT-FILE], [ACTION-SUCCESS], [ACTION-FAILURE])
+# ----------------------------------------------------------------
+# Check whether the given compiler option works
+AC_DEFUN([_LT_COMPILER_OPTION],
+[m4_require([_LT_FILEUTILS_DEFAULTS])dnl
+m4_require([_LT_DECL_SED])dnl
+AC_CACHE_CHECK([$1], [$2],
+ [$2=no
+ m4_if([$4], , [ac_outfile=conftest.$ac_objext], [ac_outfile=$4])
+ echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+ lt_compiler_flag="$3" ## exclude from sc_useless_quotes_in_assignment
+ # Insert the option either (1) after the last *FLAGS variable, or
+ # (2) before a word containing "conftest.", or (3) at the end.
+ # Note that $ac_compile itself does not contain backslashes and begins
+ # with a dollar sign (not a hyphen), so the echo should work correctly.
+ # The option is referenced via a variable to avoid confusing sed.
+ lt_compile=`echo "$ac_compile" | $SED \
+ -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
+ -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \
+ -e 's:$: $lt_compiler_flag:'`
+ (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&AS_MESSAGE_LOG_FD)
+ (eval "$lt_compile" 2>conftest.err)
+ ac_status=$?
+ cat conftest.err >&AS_MESSAGE_LOG_FD
+ echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
+ if (exit $ac_status) && test -s "$ac_outfile"; then
+ # The compiler can only warn and ignore the option if not recognized
+ # So say no if there are warnings other than the usual output.
+ $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
+ $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
+ if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
+ $2=yes
+ fi
+ fi
+ $RM conftest*
+])
+
+if test yes = "[$]$2"; then
+ m4_if([$5], , :, [$5])
+else
+ m4_if([$6], , :, [$6])
+fi
+])# _LT_COMPILER_OPTION
+
+# Old name:
+AU_ALIAS([AC_LIBTOOL_COMPILER_OPTION], [_LT_COMPILER_OPTION])
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AC_LIBTOOL_COMPILER_OPTION], [])
+
+
+# _LT_LINKER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
+# [ACTION-SUCCESS], [ACTION-FAILURE])
+# ----------------------------------------------------
+# Check whether the given linker option works
+AC_DEFUN([_LT_LINKER_OPTION],
+[m4_require([_LT_FILEUTILS_DEFAULTS])dnl
+m4_require([_LT_DECL_SED])dnl
+AC_CACHE_CHECK([$1], [$2],
+ [$2=no
+ save_LDFLAGS=$LDFLAGS
+ LDFLAGS="$LDFLAGS $3"
+ echo "$lt_simple_link_test_code" > conftest.$ac_ext
+ if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
+ # The linker can only warn and ignore the option if not recognized
+ # So say no if there are warnings
+ if test -s conftest.err; then
+ # Append any errors to the config.log.
+ cat conftest.err 1>&AS_MESSAGE_LOG_FD
+ $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
+ $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
+ if diff conftest.exp conftest.er2 >/dev/null; then
+ $2=yes
+ fi
+ else
+ $2=yes
+ fi
+ fi
+ $RM -r conftest*
+ LDFLAGS=$save_LDFLAGS
+])
+
+if test yes = "[$]$2"; then
+ m4_if([$4], , :, [$4])
+else
+ m4_if([$5], , :, [$5])
+fi
+])# _LT_LINKER_OPTION
+
+# Old name:
+AU_ALIAS([AC_LIBTOOL_LINKER_OPTION], [_LT_LINKER_OPTION])
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AC_LIBTOOL_LINKER_OPTION], [])
+
+
+# LT_CMD_MAX_LEN
+#---------------
+AC_DEFUN([LT_CMD_MAX_LEN],
+[AC_REQUIRE([AC_CANONICAL_HOST])dnl
+# find the maximum length of command line arguments
+AC_MSG_CHECKING([the maximum length of command line arguments])
+AC_CACHE_VAL([lt_cv_sys_max_cmd_len], [dnl
+ i=0
+ teststring=ABCD
+
+ case $build_os in
+ msdosdjgpp*)
+ # On DJGPP, this test can blow up pretty badly due to problems in libc
+ # (any single argument exceeding 2000 bytes causes a buffer overrun
+ # during glob expansion). Even if it were fixed, the result of this
+ # check would be larger than it should be.
+ lt_cv_sys_max_cmd_len=12288; # 12K is about right
+ ;;
+
+ gnu*)
+ # Under GNU Hurd, this test is not required because there is
+ # no limit to the length of command line arguments.
+ # Libtool will interpret -1 as no limit whatsoever
+ lt_cv_sys_max_cmd_len=-1;
+ ;;
+
+ cygwin* | mingw* | cegcc*)
+ # On Win9x/ME, this test blows up -- it succeeds, but takes
+ # about 5 minutes as the teststring grows exponentially.
+ # Worse, since 9x/ME are not pre-emptively multitasking,
+ # you end up with a "frozen" computer, even though with patience
+ # the test eventually succeeds (with a max line length of 256k).
+ # Instead, let's just punt: use the minimum linelength reported by
+ # all of the supported platforms: 8192 (on NT/2K/XP).
+ lt_cv_sys_max_cmd_len=8192;
+ ;;
+
+ mint*)
+ # On MiNT this can take a long time and run out of memory.
+ lt_cv_sys_max_cmd_len=8192;
+ ;;
+
+ amigaos*)
+ # On AmigaOS with pdksh, this test takes hours, literally.
+ # So we just punt and use a minimum line length of 8192.
+ lt_cv_sys_max_cmd_len=8192;
+ ;;
+
+ bitrig* | darwin* | dragonfly* | freebsd* | netbsd* | openbsd*)
+ # This has been around since 386BSD, at least. Likely further.
+ if test -x /sbin/sysctl; then
+ lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
+ elif test -x /usr/sbin/sysctl; then
+ lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
+ else
+ lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs
+ fi
+ # And add a safety zone
+ lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
+ lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
+ ;;
+
+ interix*)
+ # We know the value 262144 and hardcode it with a safety zone (like BSD)
+ lt_cv_sys_max_cmd_len=196608
+ ;;
+
+ os2*)
+ # The test takes a long time on OS/2.
+ lt_cv_sys_max_cmd_len=8192
+ ;;
+
+ osf*)
+ # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
+ # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
+ # nice to cause kernel panics so lets avoid the loop below.
+ # First set a reasonable default.
+ lt_cv_sys_max_cmd_len=16384
+ #
+ if test -x /sbin/sysconfig; then
+ case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
+ *1*) lt_cv_sys_max_cmd_len=-1 ;;
+ esac
+ fi
+ ;;
+ sco3.2v5*)
+ lt_cv_sys_max_cmd_len=102400
+ ;;
+ sysv5* | sco5v6* | sysv4.2uw2*)
+ kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
+ if test -n "$kargmax"; then
+ lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[[ ]]//'`
+ else
+ lt_cv_sys_max_cmd_len=32768
+ fi
+ ;;
+ *)
+ lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
+ if test -n "$lt_cv_sys_max_cmd_len" && \
+ test undefined != "$lt_cv_sys_max_cmd_len"; then
+ lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
+ lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
+ else
+ # Make teststring a little bigger before we do anything with it.
+ # a 1K string should be a reasonable start.
+ for i in 1 2 3 4 5 6 7 8; do
+ teststring=$teststring$teststring
+ done
+ SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
+ # If test is not a shell built-in, we'll probably end up computing a
+ # maximum length that is only half of the actual maximum length, but
+ # we can't tell.
+ while { test X`env echo "$teststring$teststring" 2>/dev/null` \
+ = "X$teststring$teststring"; } >/dev/null 2>&1 &&
+ test 17 != "$i" # 1/2 MB should be enough
+ do
+ i=`expr $i + 1`
+ teststring=$teststring$teststring
+ done
+ # Only check the string length outside the loop.
+ lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
+ teststring=
+ # Add a significant safety factor because C++ compilers can tack on
+ # massive amounts of additional arguments before passing them to the
+ # linker. It appears as though 1/2 is a usable value.
+ lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
+ fi
+ ;;
+ esac
+])
+if test -n "$lt_cv_sys_max_cmd_len"; then
+ AC_MSG_RESULT($lt_cv_sys_max_cmd_len)
+else
+ AC_MSG_RESULT(none)
+fi
+max_cmd_len=$lt_cv_sys_max_cmd_len
+_LT_DECL([], [max_cmd_len], [0],
+ [What is the maximum length of a command?])
+])# LT_CMD_MAX_LEN
+
+# Old name:
+AU_ALIAS([AC_LIBTOOL_SYS_MAX_CMD_LEN], [LT_CMD_MAX_LEN])
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AC_LIBTOOL_SYS_MAX_CMD_LEN], [])
+
+
+# _LT_HEADER_DLFCN
+# ----------------
+m4_defun([_LT_HEADER_DLFCN],
+[AC_CHECK_HEADERS([dlfcn.h], [], [], [AC_INCLUDES_DEFAULT])dnl
+])# _LT_HEADER_DLFCN
+
+
+# _LT_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE,
+# ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING)
+# ----------------------------------------------------------------
+m4_defun([_LT_TRY_DLOPEN_SELF],
+[m4_require([_LT_HEADER_DLFCN])dnl
+if test yes = "$cross_compiling"; then :
+ [$4]
+else
+ lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
+ lt_status=$lt_dlunknown
+ cat > conftest.$ac_ext <<_LT_EOF
+[#line $LINENO "configure"
+#include "confdefs.h"
+
+#if HAVE_DLFCN_H
+#include <dlfcn.h>
+#endif
+
+#include <stdio.h>
+
+#ifdef RTLD_GLOBAL
+# define LT_DLGLOBAL RTLD_GLOBAL
+#else
+# ifdef DL_GLOBAL
+# define LT_DLGLOBAL DL_GLOBAL
+# else
+# define LT_DLGLOBAL 0
+# endif
+#endif
+
+/* We may have to define LT_DLLAZY_OR_NOW in the command line if we
+ find out it does not work in some platform. */
+#ifndef LT_DLLAZY_OR_NOW
+# ifdef RTLD_LAZY
+# define LT_DLLAZY_OR_NOW RTLD_LAZY
+# else
+# ifdef DL_LAZY
+# define LT_DLLAZY_OR_NOW DL_LAZY
+# else
+# ifdef RTLD_NOW
+# define LT_DLLAZY_OR_NOW RTLD_NOW
+# else
+# ifdef DL_NOW
+# define LT_DLLAZY_OR_NOW DL_NOW
+# else
+# define LT_DLLAZY_OR_NOW 0
+# endif
+# endif
+# endif
+# endif
+#endif
+
+/* When -fvisbility=hidden is used, assume the code has been annotated
+ correspondingly for the symbols needed. */
+#if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
+int fnord () __attribute__((visibility("default")));
+#endif
+
+int fnord () { return 42; }
+int main ()
+{
+ void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
+ int status = $lt_dlunknown;
+
+ if (self)
+ {
+ if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
+ else
+ {
+ if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
+ else puts (dlerror ());
+ }
+ /* dlclose (self); */
+ }
+ else
+ puts (dlerror ());
+
+ return status;
+}]
+_LT_EOF
+ if AC_TRY_EVAL(ac_link) && test -s "conftest$ac_exeext" 2>/dev/null; then
+ (./conftest; exit; ) >&AS_MESSAGE_LOG_FD 2>/dev/null
+ lt_status=$?
+ case x$lt_status in
+ x$lt_dlno_uscore) $1 ;;
+ x$lt_dlneed_uscore) $2 ;;
+ x$lt_dlunknown|x*) $3 ;;
+ esac
+ else :
+ # compilation failed
+ $3
+ fi
+fi
+rm -fr conftest*
+])# _LT_TRY_DLOPEN_SELF
+
+
+# LT_SYS_DLOPEN_SELF
+# ------------------
+AC_DEFUN([LT_SYS_DLOPEN_SELF],
+[m4_require([_LT_HEADER_DLFCN])dnl
+if test yes != "$enable_dlopen"; then
+ enable_dlopen=unknown
+ enable_dlopen_self=unknown
+ enable_dlopen_self_static=unknown
+else
+ lt_cv_dlopen=no
+ lt_cv_dlopen_libs=
+
+ case $host_os in
+ beos*)
+ lt_cv_dlopen=load_add_on
+ lt_cv_dlopen_libs=
+ lt_cv_dlopen_self=yes
+ ;;
+
+ mingw* | pw32* | cegcc*)
+ lt_cv_dlopen=LoadLibrary
+ lt_cv_dlopen_libs=
+ ;;
+
+ cygwin*)
+ lt_cv_dlopen=dlopen
+ lt_cv_dlopen_libs=
+ ;;
+
+ darwin*)
+ # if libdl is installed we need to link against it
+ AC_CHECK_LIB([dl], [dlopen],
+ [lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl],[
+ lt_cv_dlopen=dyld
+ lt_cv_dlopen_libs=
+ lt_cv_dlopen_self=yes
+ ])
+ ;;
+
+ tpf*)
+ # Don't try to run any link tests for TPF. We know it's impossible
+ # because TPF is a cross-compiler, and we know how we open DSOs.
+ lt_cv_dlopen=dlopen
+ lt_cv_dlopen_libs=
+ lt_cv_dlopen_self=no
+ ;;
+
+ *)
+ AC_CHECK_FUNC([shl_load],
+ [lt_cv_dlopen=shl_load],
+ [AC_CHECK_LIB([dld], [shl_load],
+ [lt_cv_dlopen=shl_load lt_cv_dlopen_libs=-ldld],
+ [AC_CHECK_FUNC([dlopen],
+ [lt_cv_dlopen=dlopen],
+ [AC_CHECK_LIB([dl], [dlopen],
+ [lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl],
+ [AC_CHECK_LIB([svld], [dlopen],
+ [lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-lsvld],
+ [AC_CHECK_LIB([dld], [dld_link],
+ [lt_cv_dlopen=dld_link lt_cv_dlopen_libs=-ldld])
+ ])
+ ])
+ ])
+ ])
+ ])
+ ;;
+ esac
+
+ if test no = "$lt_cv_dlopen"; then
+ enable_dlopen=no
+ else
+ enable_dlopen=yes
+ fi
+
+ case $lt_cv_dlopen in
+ dlopen)
+ save_CPPFLAGS=$CPPFLAGS
+ test yes = "$ac_cv_header_dlfcn_h" && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
+
+ save_LDFLAGS=$LDFLAGS
+ wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
+
+ save_LIBS=$LIBS
+ LIBS="$lt_cv_dlopen_libs $LIBS"
+
+ AC_CACHE_CHECK([whether a program can dlopen itself],
+ lt_cv_dlopen_self, [dnl
+ _LT_TRY_DLOPEN_SELF(
+ lt_cv_dlopen_self=yes, lt_cv_dlopen_self=yes,
+ lt_cv_dlopen_self=no, lt_cv_dlopen_self=cross)
+ ])
+
+ if test yes = "$lt_cv_dlopen_self"; then
+ wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
+ AC_CACHE_CHECK([whether a statically linked program can dlopen itself],
+ lt_cv_dlopen_self_static, [dnl
+ _LT_TRY_DLOPEN_SELF(
+ lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=yes,
+ lt_cv_dlopen_self_static=no, lt_cv_dlopen_self_static=cross)
+ ])
+ fi
+
+ CPPFLAGS=$save_CPPFLAGS
+ LDFLAGS=$save_LDFLAGS
+ LIBS=$save_LIBS
+ ;;
+ esac
+
+ case $lt_cv_dlopen_self in
+ yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
+ *) enable_dlopen_self=unknown ;;
+ esac
+
+ case $lt_cv_dlopen_self_static in
+ yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
+ *) enable_dlopen_self_static=unknown ;;
+ esac
+fi
+_LT_DECL([dlopen_support], [enable_dlopen], [0],
+ [Whether dlopen is supported])
+_LT_DECL([dlopen_self], [enable_dlopen_self], [0],
+ [Whether dlopen of programs is supported])
+_LT_DECL([dlopen_self_static], [enable_dlopen_self_static], [0],
+ [Whether dlopen of statically linked programs is supported])
+])# LT_SYS_DLOPEN_SELF
+
+# Old name:
+AU_ALIAS([AC_LIBTOOL_DLOPEN_SELF], [LT_SYS_DLOPEN_SELF])
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AC_LIBTOOL_DLOPEN_SELF], [])
+
+
+# _LT_COMPILER_C_O([TAGNAME])
+# ---------------------------
+# Check to see if options -c and -o are simultaneously supported by compiler.
+# This macro does not hard code the compiler like AC_PROG_CC_C_O.
+m4_defun([_LT_COMPILER_C_O],
+[m4_require([_LT_DECL_SED])dnl
+m4_require([_LT_FILEUTILS_DEFAULTS])dnl
+m4_require([_LT_TAG_COMPILER])dnl
+AC_CACHE_CHECK([if $compiler supports -c -o file.$ac_objext],
+ [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)],
+ [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=no
+ $RM -r conftest 2>/dev/null
+ mkdir conftest
+ cd conftest
+ mkdir out
+ echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+
+ lt_compiler_flag="-o out/conftest2.$ac_objext"
+ # Insert the option either (1) after the last *FLAGS variable, or
+ # (2) before a word containing "conftest.", or (3) at the end.
+ # Note that $ac_compile itself does not contain backslashes and begins
+ # with a dollar sign (not a hyphen), so the echo should work correctly.
+ lt_compile=`echo "$ac_compile" | $SED \
+ -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
+ -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \
+ -e 's:$: $lt_compiler_flag:'`
+ (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&AS_MESSAGE_LOG_FD)
+ (eval "$lt_compile" 2>out/conftest.err)
+ ac_status=$?
+ cat out/conftest.err >&AS_MESSAGE_LOG_FD
+ echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
+ if (exit $ac_status) && test -s out/conftest2.$ac_objext
+ then
+ # The compiler can only warn and ignore the option if not recognized
+ # So say no if there are warnings
+ $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
+ $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
+ if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
+ _LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes
+ fi
+ fi
+ chmod u+w . 2>&AS_MESSAGE_LOG_FD
+ $RM conftest*
+ # SGI C++ compiler will create directory out/ii_files/ for
+ # template instantiation
+ test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
+ $RM out/* && rmdir out
+ cd ..
+ $RM -r conftest
+ $RM conftest*
+])
+_LT_TAGDECL([compiler_c_o], [lt_cv_prog_compiler_c_o], [1],
+ [Does compiler simultaneously support -c and -o options?])
+])# _LT_COMPILER_C_O
+
+
+# _LT_COMPILER_FILE_LOCKS([TAGNAME])
+# ----------------------------------
+# Check to see if we can do hard links to lock some files if needed
+m4_defun([_LT_COMPILER_FILE_LOCKS],
+[m4_require([_LT_ENABLE_LOCK])dnl
+m4_require([_LT_FILEUTILS_DEFAULTS])dnl
+_LT_COMPILER_C_O([$1])
+
+hard_links=nottested
+if test no = "$_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)" && test no != "$need_locks"; then
+ # do not overwrite the value of need_locks provided by the user
+ AC_MSG_CHECKING([if we can lock with hard links])
+ hard_links=yes
+ $RM conftest*
+ ln conftest.a conftest.b 2>/dev/null && hard_links=no
+ touch conftest.a
+ ln conftest.a conftest.b 2>&5 || hard_links=no
+ ln conftest.a conftest.b 2>/dev/null && hard_links=no
+ AC_MSG_RESULT([$hard_links])
+ if test no = "$hard_links"; then
+ AC_MSG_WARN(['$CC' does not support '-c -o', so 'make -j' may be unsafe])
+ need_locks=warn
+ fi
+else
+ need_locks=no
+fi
+_LT_DECL([], [need_locks], [1], [Must we lock files when doing compilation?])
+])# _LT_COMPILER_FILE_LOCKS
+
+
+# _LT_CHECK_OBJDIR
+# ----------------
+m4_defun([_LT_CHECK_OBJDIR],
+[AC_CACHE_CHECK([for objdir], [lt_cv_objdir],
+[rm -f .libs 2>/dev/null
+mkdir .libs 2>/dev/null
+if test -d .libs; then
+ lt_cv_objdir=.libs
+else
+ # MS-DOS does not allow filenames that begin with a dot.
+ lt_cv_objdir=_libs
+fi
+rmdir .libs 2>/dev/null])
+objdir=$lt_cv_objdir
+_LT_DECL([], [objdir], [0],
+ [The name of the directory that contains temporary libtool files])dnl
+m4_pattern_allow([LT_OBJDIR])dnl
+AC_DEFINE_UNQUOTED([LT_OBJDIR], "$lt_cv_objdir/",
+ [Define to the sub-directory where libtool stores uninstalled libraries.])
+])# _LT_CHECK_OBJDIR
+
+
+# _LT_LINKER_HARDCODE_LIBPATH([TAGNAME])
+# --------------------------------------
+# Check hardcoding attributes.
+m4_defun([_LT_LINKER_HARDCODE_LIBPATH],
+[AC_MSG_CHECKING([how to hardcode library paths into programs])
+_LT_TAGVAR(hardcode_action, $1)=
+if test -n "$_LT_TAGVAR(hardcode_libdir_flag_spec, $1)" ||
+ test -n "$_LT_TAGVAR(runpath_var, $1)" ||
+ test yes = "$_LT_TAGVAR(hardcode_automatic, $1)"; then
+
+ # We can hardcode non-existent directories.
+ if test no != "$_LT_TAGVAR(hardcode_direct, $1)" &&
+ # If the only mechanism to avoid hardcoding is shlibpath_var, we
+ # have to relink, otherwise we might link with an installed library
+ # when we should be linking with a yet-to-be-installed one
+ ## test no != "$_LT_TAGVAR(hardcode_shlibpath_var, $1)" &&
+ test no != "$_LT_TAGVAR(hardcode_minus_L, $1)"; then
+ # Linking always hardcodes the temporary library directory.
+ _LT_TAGVAR(hardcode_action, $1)=relink
+ else
+ # We can link without hardcoding, and we can hardcode nonexisting dirs.
+ _LT_TAGVAR(hardcode_action, $1)=immediate
+ fi
+else
+ # We cannot hardcode anything, or else we can only hardcode existing
+ # directories.
+ _LT_TAGVAR(hardcode_action, $1)=unsupported
+fi
+AC_MSG_RESULT([$_LT_TAGVAR(hardcode_action, $1)])
+
+if test relink = "$_LT_TAGVAR(hardcode_action, $1)" ||
+ test yes = "$_LT_TAGVAR(inherit_rpath, $1)"; then
+ # Fast installation is not supported
+ enable_fast_install=no
+elif test yes = "$shlibpath_overrides_runpath" ||
+ test no = "$enable_shared"; then
+ # Fast installation is not necessary
+ enable_fast_install=needless
+fi
+_LT_TAGDECL([], [hardcode_action], [0],
+ [How to hardcode a shared library path into an executable])
+])# _LT_LINKER_HARDCODE_LIBPATH
+
+
+# _LT_CMD_STRIPLIB
+# ----------------
+m4_defun([_LT_CMD_STRIPLIB],
+[m4_require([_LT_DECL_EGREP])
+striplib=
+old_striplib=
+AC_MSG_CHECKING([whether stripping libraries is possible])
+if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
+ test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
+ test -z "$striplib" && striplib="$STRIP --strip-unneeded"
+ AC_MSG_RESULT([yes])
+else
+# FIXME - insert some real tests, host_os isn't really good enough
+ case $host_os in
+ darwin*)
+ if test -n "$STRIP"; then
+ striplib="$STRIP -x"
+ old_striplib="$STRIP -S"
+ AC_MSG_RESULT([yes])
+ else
+ AC_MSG_RESULT([no])
+ fi
+ ;;
+ *)
+ AC_MSG_RESULT([no])
+ ;;
+ esac
+fi
+_LT_DECL([], [old_striplib], [1], [Commands to strip libraries])
+_LT_DECL([], [striplib], [1])
+])# _LT_CMD_STRIPLIB
+
+
+# _LT_SYS_DYNAMIC_LINKER([TAG])
+# -----------------------------
+# PORTME Fill in your ld.so characteristics
+m4_defun([_LT_SYS_DYNAMIC_LINKER],
+[AC_REQUIRE([AC_CANONICAL_HOST])dnl
+m4_require([_LT_DECL_EGREP])dnl
+m4_require([_LT_FILEUTILS_DEFAULTS])dnl
+m4_require([_LT_DECL_OBJDUMP])dnl
+m4_require([_LT_DECL_SED])dnl
+m4_require([_LT_CHECK_SHELL_FEATURES])dnl
+AC_MSG_CHECKING([dynamic linker characteristics])
+m4_if([$1],
+ [], [
+if test yes = "$GCC"; then
+ case $host_os in
+ darwin*) lt_awk_arg='/^libraries:/,/LR/' ;;
+ *) lt_awk_arg='/^libraries:/' ;;
+ esac
+ case $host_os in
+ mingw* | cegcc*) lt_sed_strip_eq='s|=\([[A-Za-z]]:\)|\1|g' ;;
+ *) lt_sed_strip_eq='s|=/|/|g' ;;
+ esac
+ lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
+ case $lt_search_path_spec in
+ *\;*)
+ # if the path contains ";" then we assume it to be the separator
+ # otherwise default to the standard path separator (i.e. ":") - it is
+ # assumed that no part of a normal pathname contains ";" but that should
+ # okay in the real world where ";" in dirpaths is itself problematic.
+ lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
+ ;;
+ *)
+ lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
+ ;;
+ esac
+ # Ok, now we have the path, separated by spaces, we can step through it
+ # and add multilib dir if necessary...
+ lt_tmp_lt_search_path_spec=
+ lt_multi_os_dir=/`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
+ # ...but if some path component already ends with the multilib dir we assume
+ # that all is fine and trust -print-search-dirs as is (GCC 4.2? or newer).
+ case "$lt_multi_os_dir; $lt_search_path_spec " in
+ "/; "* | "/.; "* | "/./; "* | *"$lt_multi_os_dir "* | *"$lt_multi_os_dir/ "*)
+ lt_multi_os_dir=
+ ;;
+ esac
+ for lt_sys_path in $lt_search_path_spec; do
+ if test -d "$lt_sys_path$lt_multi_os_dir"; then
+ lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path$lt_multi_os_dir"
+ elif test -n "$lt_multi_os_dir"; then
+ test -d "$lt_sys_path" && \
+ lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
+ fi
+ done
+ lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
+BEGIN {RS = " "; FS = "/|\n";} {
+ lt_foo = "";
+ lt_count = 0;
+ for (lt_i = NF; lt_i > 0; lt_i--) {
+ if ($lt_i != "" && $lt_i != ".") {
+ if ($lt_i == "..") {
+ lt_count++;
+ } else {
+ if (lt_count == 0) {
+ lt_foo = "/" $lt_i lt_foo;
+ } else {
+ lt_count--;
+ }
+ }
+ }
+ }
+ if (lt_foo != "") { lt_freq[[lt_foo]]++; }
+ if (lt_freq[[lt_foo]] == 1) { print lt_foo; }
+}'`
+ # AWK program above erroneously prepends '/' to C:/dos/paths
+ # for these hosts.
+ case $host_os in
+ mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
+ $SED 's|/\([[A-Za-z]]:\)|\1|g'` ;;
+ esac
+ sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
+else
+ sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
+fi])
+library_names_spec=
+libname_spec='lib$name'
+soname_spec=
+shrext_cmds=.so
+postinstall_cmds=
+postuninstall_cmds=
+finish_cmds=
+finish_eval=
+shlibpath_var=
+shlibpath_overrides_runpath=unknown
+version_type=none
+dynamic_linker="$host_os ld.so"
+sys_lib_dlsearch_path_spec="/lib /usr/lib"
+need_lib_prefix=unknown
+hardcode_into_libs=no
+
+# when you set need_version to no, make sure it does not cause -set_version
+# flags to be left without arguments
+need_version=unknown
+
+case $host_os in
+aix3*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ library_names_spec='$libname$release$shared_ext$versuffix $libname.a'
+ shlibpath_var=LIBPATH
+
+ # AIX 3 has no versioning support, so we append a major version to the name.
+ soname_spec='$libname$release$shared_ext$major'
+ ;;
+
+aix[[4-9]]*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ need_lib_prefix=no
+ need_version=no
+ hardcode_into_libs=yes
+ if test ia64 = "$host_cpu"; then
+ # AIX 5 supports IA64
+ library_names_spec='$libname$release$shared_ext$major $libname$release$shared_ext$versuffix $libname$shared_ext'
+ shlibpath_var=LD_LIBRARY_PATH
+ else
+ # With GCC up to 2.95.x, collect2 would create an import file
+ # for dependence libraries. The import file would start with
+ # the line '#! .'. This would cause the generated library to
+ # depend on '.', always an invalid library. This was fixed in
+ # development snapshots of GCC prior to 3.0.
+ case $host_os in
+ aix4 | aix4.[[01]] | aix4.[[01]].*)
+ if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
+ echo ' yes '
+ echo '#endif'; } | $CC -E - | $GREP yes > /dev/null; then
+ :
+ else
+ can_build_shared=no
+ fi
+ ;;
+ esac
+ # AIX (on Power*) has no versioning support, so currently we cannot hardcode correct
+ # soname into executable. Probably we can add versioning support to
+ # collect2, so additional links can be useful in future.
+ if test yes = "$aix_use_runtimelinking"; then
+ # If using run time linking (on AIX 4.2 or later) use lib<name>.so
+ # instead of lib<name>.a to let people know that these are not
+ # typical AIX shared libraries.
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+ else
+ # We preserve .a as extension for shared libraries through AIX4.2
+ # and later when we are not doing run time linking.
+ library_names_spec='$libname$release.a $libname.a'
+ soname_spec='$libname$release$shared_ext$major'
+ fi
+ shlibpath_var=LIBPATH
+ fi
+ ;;
+
+amigaos*)
+ case $host_cpu in
+ powerpc)
+ # Since July 2007 AmigaOS4 officially supports .so libraries.
+ # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+ ;;
+ m68k)
+ library_names_spec='$libname.ixlibrary $libname.a'
+ # Create ${libname}_ixlibrary.a entries in /sys/libs.
+ finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([[^/]]*\)\.ixlibrary$%\1%'\''`; $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
+ ;;
+ esac
+ ;;
+
+beos*)
+ library_names_spec='$libname$shared_ext'
+ dynamic_linker="$host_os ld.so"
+ shlibpath_var=LIBRARY_PATH
+ ;;
+
+bsdi[[45]]*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ need_version=no
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+ soname_spec='$libname$release$shared_ext$major'
+ finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
+ shlibpath_var=LD_LIBRARY_PATH
+ sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
+ sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
+ # the default ld.so.conf also contains /usr/contrib/lib and
+ # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
+ # libtool to hard-code these into programs
+ ;;
+
+cygwin* | mingw* | pw32* | cegcc*)
+ version_type=windows
+ shrext_cmds=.dll
+ need_version=no
+ need_lib_prefix=no
+
+ case $GCC,$cc_basename in
+ yes,*)
+ # gcc
+ library_names_spec='$libname.dll.a'
+ # DLL is installed to $(libdir)/../bin by postinstall_cmds
+ postinstall_cmds='base_file=`basename \$file`~
+ dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~
+ dldir=$destdir/`dirname \$dlpath`~
+ test -d \$dldir || mkdir -p \$dldir~
+ $install_prog $dir/$dlname \$dldir/$dlname~
+ chmod a+x \$dldir/$dlname~
+ if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
+ eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
+ fi'
+ postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
+ dlpath=$dir/\$dldll~
+ $RM \$dlpath'
+ shlibpath_overrides_runpath=yes
+
+ case $host_os in
+ cygwin*)
+ # Cygwin DLLs use 'cyg' prefix rather than 'lib'
+ soname_spec='`echo $libname | sed -e 's/^lib/cyg/'``echo $release | $SED -e 's/[[.]]/-/g'`$versuffix$shared_ext'
+m4_if([$1], [],[
+ sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"])
+ ;;
+ mingw* | cegcc*)
+ # MinGW DLLs use traditional 'lib' prefix
+ soname_spec='$libname`echo $release | $SED -e 's/[[.]]/-/g'`$versuffix$shared_ext'
+ ;;
+ pw32*)
+ # pw32 DLLs use 'pw' prefix rather than 'lib'
+ library_names_spec='`echo $libname | sed -e 's/^lib/pw/'``echo $release | $SED -e 's/[[.]]/-/g'`$versuffix$shared_ext'
+ ;;
+ esac
+ dynamic_linker='Win32 ld.exe'
+ ;;
+
+ *,cl*)
+ # Native MSVC
+ libname_spec='$name'
+ soname_spec='$libname`echo $release | $SED -e 's/[[.]]/-/g'`$versuffix$shared_ext'
+ library_names_spec='$libname.dll.lib'
+
+ case $build_os in
+ mingw*)
+ sys_lib_search_path_spec=
+ lt_save_ifs=$IFS
+ IFS=';'
+ for lt_path in $LIB
+ do
+ IFS=$lt_save_ifs
+ # Let DOS variable expansion print the short 8.3 style file name.
+ lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"`
+ sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path"
+ done
+ IFS=$lt_save_ifs
+ # Convert to MSYS style.
+ sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([[a-zA-Z]]\\):| /\\1|g' -e 's|^ ||'`
+ ;;
+ cygwin*)
+ # Convert to unix form, then to dos form, then back to unix form
+ # but this time dos style (no spaces!) so that the unix form looks
+ # like /cygdrive/c/PROGRA~1:/cygdr...
+ sys_lib_search_path_spec=`cygpath --path --unix "$LIB"`
+ sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null`
+ sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
+ ;;
+ *)
+ sys_lib_search_path_spec=$LIB
+ if $ECHO "$sys_lib_search_path_spec" | [$GREP ';[c-zC-Z]:/' >/dev/null]; then
+ # It is most probably a Windows format PATH.
+ sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
+ else
+ sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
+ fi
+ # FIXME: find the short name or the path components, as spaces are
+ # common. (e.g. "Program Files" -> "PROGRA~1")
+ ;;
+ esac
+
+ # DLL is installed to $(libdir)/../bin by postinstall_cmds
+ postinstall_cmds='base_file=`basename \$file`~
+ dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~
+ dldir=$destdir/`dirname \$dlpath`~
+ test -d \$dldir || mkdir -p \$dldir~
+ $install_prog $dir/$dlname \$dldir/$dlname'
+ postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
+ dlpath=$dir/\$dldll~
+ $RM \$dlpath'
+ shlibpath_overrides_runpath=yes
+ dynamic_linker='Win32 link.exe'
+ ;;
+
+ *)
+ # Assume MSVC wrapper
+ library_names_spec='$libname`echo $release | $SED -e 's/[[.]]/-/g'`$versuffix$shared_ext $libname.lib'
+ dynamic_linker='Win32 ld.exe'
+ ;;
+ esac
+ # FIXME: first we should search . and the directory the executable is in
+ shlibpath_var=PATH
+ ;;
+
+darwin* | rhapsody*)
+ dynamic_linker="$host_os dyld"
+ version_type=darwin
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='$libname$release$major$shared_ext $libname$shared_ext'
+ soname_spec='$libname$release$major$shared_ext'
+ shlibpath_overrides_runpath=yes
+ shlibpath_var=DYLD_LIBRARY_PATH
+ shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
+m4_if([$1], [],[
+ sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"])
+ sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
+ ;;
+
+dgux*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+ soname_spec='$libname$release$shared_ext$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ ;;
+
+freebsd* | dragonfly*)
+ # DragonFly does not have aout. When/if they implement a new
+ # versioning mechanism, adjust this.
+ if test -x /usr/bin/objformat; then
+ objformat=`/usr/bin/objformat`
+ else
+ case $host_os in
+ freebsd[[23]].*) objformat=aout ;;
+ *) objformat=elf ;;
+ esac
+ fi
+ version_type=freebsd-$objformat
+ case $version_type in
+ freebsd-elf*)
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext $libname$shared_ext'
+ need_version=no
+ need_lib_prefix=no
+ ;;
+ freebsd-*)
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
+ need_version=yes
+ ;;
+ esac
+ shlibpath_var=LD_LIBRARY_PATH
+ case $host_os in
+ freebsd2.*)
+ shlibpath_overrides_runpath=yes
+ ;;
+ freebsd3.[[01]]* | freebsdelf3.[[01]]*)
+ shlibpath_overrides_runpath=yes
+ hardcode_into_libs=yes
+ ;;
+ freebsd3.[[2-9]]* | freebsdelf3.[[2-9]]* | \
+ freebsd4.[[0-5]] | freebsdelf4.[[0-5]] | freebsd4.1.1 | freebsdelf4.1.1)
+ shlibpath_overrides_runpath=no
+ hardcode_into_libs=yes
+ ;;
+ *) # from 4.6 on, and DragonFly
+ shlibpath_overrides_runpath=yes
+ hardcode_into_libs=yes
+ ;;
+ esac
+ ;;
+
+haiku*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ need_lib_prefix=no
+ need_version=no
+ dynamic_linker="$host_os runtime_loader"
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+ soname_spec='$libname$release$shared_ext$major'
+ shlibpath_var=LIBRARY_PATH
+ shlibpath_overrides_runpath=no
+ sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib'
+ hardcode_into_libs=yes
+ ;;
+
+hpux9* | hpux10* | hpux11*)
+ # Give a soname corresponding to the major version so that dld.sl refuses to
+ # link against other versions.
+ version_type=sunos
+ need_lib_prefix=no
+ need_version=no
+ case $host_cpu in
+ ia64*)
+ shrext_cmds='.so'
+ hardcode_into_libs=yes
+ dynamic_linker="$host_os dld.so"
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+ soname_spec='$libname$release$shared_ext$major'
+ if test 32 = "$HPUX_IA64_MODE"; then
+ sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
+ else
+ sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
+ fi
+ sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
+ ;;
+ hppa*64*)
+ shrext_cmds='.sl'
+ hardcode_into_libs=yes
+ dynamic_linker="$host_os dld.sl"
+ shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
+ shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+ soname_spec='$libname$release$shared_ext$major'
+ sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
+ sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
+ ;;
+ *)
+ shrext_cmds='.sl'
+ dynamic_linker="$host_os dld.sl"
+ shlibpath_var=SHLIB_PATH
+ shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+ soname_spec='$libname$release$shared_ext$major'
+ ;;
+ esac
+ # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
+ postinstall_cmds='chmod 555 $lib'
+ # or fails outright, so override atomically:
+ install_override_mode=555
+ ;;
+
+interix[[3-9]]*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+ soname_spec='$libname$release$shared_ext$major'
+ dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=no
+ hardcode_into_libs=yes
+ ;;
+
+irix5* | irix6* | nonstopux*)
+ case $host_os in
+ nonstopux*) version_type=nonstopux ;;
+ *)
+ if test yes = "$lt_cv_prog_gnu_ld"; then
+ version_type=linux # correct to gnu/linux during the next big refactor
+ else
+ version_type=irix
+ fi ;;
+ esac
+ need_lib_prefix=no
+ need_version=no
+ soname_spec='$libname$release$shared_ext$major'
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$release$shared_ext $libname$shared_ext'
+ case $host_os in
+ irix5* | nonstopux*)
+ libsuff= shlibsuff=
+ ;;
+ *)
+ case $LD in # libtool.m4 will add one of these switches to LD
+ *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
+ libsuff= shlibsuff= libmagic=32-bit;;
+ *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
+ libsuff=32 shlibsuff=N32 libmagic=N32;;
+ *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
+ libsuff=64 shlibsuff=64 libmagic=64-bit;;
+ *) libsuff= shlibsuff= libmagic=never-match;;
+ esac
+ ;;
+ esac
+ shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
+ shlibpath_overrides_runpath=no
+ sys_lib_search_path_spec="/usr/lib$libsuff /lib$libsuff /usr/local/lib$libsuff"
+ sys_lib_dlsearch_path_spec="/usr/lib$libsuff /lib$libsuff"
+ hardcode_into_libs=yes
+ ;;
+
+# No shared lib support for Linux oldld, aout, or coff.
+linux*oldld* | linux*aout* | linux*coff*)
+ dynamic_linker=no
+ ;;
+
+linux*android*)
+ version_type=none # Android doesn't support versioned libraries.
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='$libname$release$shared_ext'
+ soname_spec='$libname$release$shared_ext'
+ finish_cmds=
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=yes
+
+ # This implies no fast_install, which is unacceptable.
+ # Some rework will be needed to allow for fast_install
+ # before this can be enabled.
+ hardcode_into_libs=yes
+
+ dynamic_linker='Android linker'
+ # Don't embed -rpath directories since the linker doesn't support them.
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
+ ;;
+
+# This must be glibc/ELF.
+linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+ soname_spec='$libname$release$shared_ext$major'
+ finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=no
+
+ # Some binutils ld are patched to set DT_RUNPATH
+ AC_CACHE_VAL([lt_cv_shlibpath_overrides_runpath],
+ [lt_cv_shlibpath_overrides_runpath=no
+ save_LDFLAGS=$LDFLAGS
+ save_libdir=$libdir
+ eval "libdir=/foo; wl=\"$_LT_TAGVAR(lt_prog_compiler_wl, $1)\"; \
+ LDFLAGS=\"\$LDFLAGS $_LT_TAGVAR(hardcode_libdir_flag_spec, $1)\""
+ AC_LINK_IFELSE([AC_LANG_PROGRAM([],[])],
+ [AS_IF([ ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null],
+ [lt_cv_shlibpath_overrides_runpath=yes])])
+ LDFLAGS=$save_LDFLAGS
+ libdir=$save_libdir
+ ])
+ shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
+
+ # This implies no fast_install, which is unacceptable.
+ # Some rework will be needed to allow for fast_install
+ # before this can be enabled.
+ hardcode_into_libs=yes
+
+ # Append ld.so.conf contents to the search path
+ if test -f /etc/ld.so.conf; then
+ lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \[$]2)); skip = 1; } { if (!skip) print \[$]0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[ ]*hwcap[ ]/d;s/[:, ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;s/"//g;/^$/d' | tr '\n' ' '`
+ sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
+ fi
+
+ # We used to test for /lib/ld.so.1 and disable shared libraries on
+ # powerpc, because MkLinux only supported shared libraries with the
+ # GNU dynamic linker. Since this was broken with cross compilers,
+ # most powerpc-linux boxes support dynamic linking these days and
+ # people can always --disable-shared, the test was removed, and we
+ # assume the GNU/Linux dynamic linker is in use.
+ dynamic_linker='GNU/Linux ld.so'
+ ;;
+
+netbsd*)
+ version_type=sunos
+ need_lib_prefix=no
+ need_version=no
+ if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
+ finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
+ dynamic_linker='NetBSD (a.out) ld.so'
+ else
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+ soname_spec='$libname$release$shared_ext$major'
+ dynamic_linker='NetBSD ld.elf_so'
+ fi
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=yes
+ hardcode_into_libs=yes
+ ;;
+
+newsos6)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=yes
+ ;;
+
+*nto* | *qnx*)
+ version_type=qnx
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+ soname_spec='$libname$release$shared_ext$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=no
+ hardcode_into_libs=yes
+ dynamic_linker='ldqnx.so'
+ ;;
+
+openbsd* | bitrig*)
+ version_type=sunos
+ sys_lib_dlsearch_path_spec=/usr/lib
+ need_lib_prefix=no
+ if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then
+ need_version=no
+ else
+ need_version=yes
+ fi
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
+ finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=yes
+ ;;
+
+os2*)
+ libname_spec='$name'
+ shrext_cmds=.dll
+ need_lib_prefix=no
+ library_names_spec='$libname$shared_ext $libname.a'
+ dynamic_linker='OS/2 ld.exe'
+ shlibpath_var=LIBPATH
+ ;;
+
+osf3* | osf4* | osf5*)
+ version_type=osf
+ need_lib_prefix=no
+ need_version=no
+ soname_spec='$libname$release$shared_ext$major'
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+ shlibpath_var=LD_LIBRARY_PATH
+ sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
+ sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
+ ;;
+
+rdos*)
+ dynamic_linker=no
+ ;;
+
+solaris*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+ soname_spec='$libname$release$shared_ext$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=yes
+ hardcode_into_libs=yes
+ # ldd complains unless libraries are executable
+ postinstall_cmds='chmod +x $lib'
+ ;;
+
+sunos4*)
+ version_type=sunos
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
+ finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=yes
+ if test yes = "$with_gnu_ld"; then
+ need_lib_prefix=no
+ fi
+ need_version=yes
+ ;;
+
+sysv4 | sysv4.3*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+ soname_spec='$libname$release$shared_ext$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ case $host_vendor in
+ sni)
+ shlibpath_overrides_runpath=no
+ need_lib_prefix=no
+ runpath_var=LD_RUN_PATH
+ ;;
+ siemens)
+ need_lib_prefix=no
+ ;;
+ motorola)
+ need_lib_prefix=no
+ need_version=no
+ shlibpath_overrides_runpath=no
+ sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
+ ;;
+ esac
+ ;;
+
+sysv4*MP*)
+ if test -d /usr/nec; then
+ version_type=linux # correct to gnu/linux during the next big refactor
+ library_names_spec='$libname$shared_ext.$versuffix $libname$shared_ext.$major $libname$shared_ext'
+ soname_spec='$libname$shared_ext.$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ fi
+ ;;
+
+sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
+ version_type=freebsd-elf
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext $libname$shared_ext'
+ soname_spec='$libname$release$shared_ext$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=yes
+ hardcode_into_libs=yes
+ if test yes = "$with_gnu_ld"; then
+ sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
+ else
+ sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
+ case $host_os in
+ sco3.2v5*)
+ sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
+ ;;
+ esac
+ fi
+ sys_lib_dlsearch_path_spec='/usr/lib'
+ ;;
+
+tpf*)
+ # TPF is a cross-target only. Preferred cross-host = GNU/Linux.
+ version_type=linux # correct to gnu/linux during the next big refactor
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=no
+ hardcode_into_libs=yes
+ ;;
+
+uts4*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+ soname_spec='$libname$release$shared_ext$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ ;;
+
+*)
+ dynamic_linker=no
+ ;;
+esac
+AC_MSG_RESULT([$dynamic_linker])
+test no = "$dynamic_linker" && can_build_shared=no
+
+variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
+if test yes = "$GCC"; then
+ variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
+fi
+
+if test set = "${lt_cv_sys_lib_search_path_spec+set}"; then
+ sys_lib_search_path_spec=$lt_cv_sys_lib_search_path_spec
+fi
+if test set = "${lt_cv_sys_lib_dlsearch_path_spec+set}"; then
+ sys_lib_dlsearch_path_spec=$lt_cv_sys_lib_dlsearch_path_spec
+fi
+
+_LT_DECL([], [variables_saved_for_relink], [1],
+ [Variables whose values should be saved in libtool wrapper scripts and
+ restored at link time])
+_LT_DECL([], [need_lib_prefix], [0],
+ [Do we need the "lib" prefix for modules?])
+_LT_DECL([], [need_version], [0], [Do we need a version for libraries?])
+_LT_DECL([], [version_type], [0], [Library versioning type])
+_LT_DECL([], [runpath_var], [0], [Shared library runtime path variable])
+_LT_DECL([], [shlibpath_var], [0],[Shared library path variable])
+_LT_DECL([], [shlibpath_overrides_runpath], [0],
+ [Is shlibpath searched before the hard-coded library search path?])
+_LT_DECL([], [libname_spec], [1], [Format of library name prefix])
+_LT_DECL([], [library_names_spec], [1],
+ [[List of archive names. First name is the real one, the rest are links.
+ The last name is the one that the linker finds with -lNAME]])
+_LT_DECL([], [soname_spec], [1],
+ [[The coded name of the library, if different from the real name]])
+_LT_DECL([], [install_override_mode], [1],
+ [Permission mode override for installation of shared libraries])
+_LT_DECL([], [postinstall_cmds], [2],
+ [Command to use after installation of a shared archive])
+_LT_DECL([], [postuninstall_cmds], [2],
+ [Command to use after uninstallation of a shared archive])
+_LT_DECL([], [finish_cmds], [2],
+ [Commands used to finish a libtool library installation in a directory])
+_LT_DECL([], [finish_eval], [1],
+ [[As "finish_cmds", except a single script fragment to be evaled but
+ not shown]])
+_LT_DECL([], [hardcode_into_libs], [0],
+ [Whether we should hardcode library paths into libraries])
+_LT_DECL([], [sys_lib_search_path_spec], [2],
+ [Compile-time system search path for libraries])
+_LT_DECL([], [sys_lib_dlsearch_path_spec], [2],
+ [Run-time system search path for libraries])
+])# _LT_SYS_DYNAMIC_LINKER
+
+
+# _LT_PATH_TOOL_PREFIX(TOOL)
+# --------------------------
+# find a file program that can recognize shared library
+AC_DEFUN([_LT_PATH_TOOL_PREFIX],
+[m4_require([_LT_DECL_EGREP])dnl
+AC_MSG_CHECKING([for $1])
+AC_CACHE_VAL(lt_cv_path_MAGIC_CMD,
+[case $MAGIC_CMD in
+[[\\/*] | ?:[\\/]*])
+ lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path.
+ ;;
+*)
+ lt_save_MAGIC_CMD=$MAGIC_CMD
+ lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR
+dnl $ac_dummy forces splitting on constant user-supplied paths.
+dnl POSIX.2 word splitting is done only on the output of word expansions,
+dnl not every word. This closes a longstanding sh security hole.
+ ac_dummy="m4_if([$2], , $PATH, [$2])"
+ for ac_dir in $ac_dummy; do
+ IFS=$lt_save_ifs
+ test -z "$ac_dir" && ac_dir=.
+ if test -f "$ac_dir/$1"; then
+ lt_cv_path_MAGIC_CMD=$ac_dir/"$1"
+ if test -n "$file_magic_test_file"; then
+ case $deplibs_check_method in
+ "file_magic "*)
+ file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
+ MAGIC_CMD=$lt_cv_path_MAGIC_CMD
+ if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
+ $EGREP "$file_magic_regex" > /dev/null; then
+ :
+ else
+ cat <<_LT_EOF 1>&2
+
+*** Warning: the command libtool uses to detect shared libraries,
+*** $file_magic_cmd, produces output that libtool cannot recognize.
+*** The result is that libtool may fail to recognize shared libraries
+*** as such. This will affect the creation of libtool libraries that
+*** depend on shared libraries, but programs linked with such libtool
+*** libraries will work regardless of this problem. Nevertheless, you
+*** may want to report the problem to your system manager and/or to
+*** bug-libtool@gnu.org
+
+_LT_EOF
+ fi ;;
+ esac
+ fi
+ break
+ fi
+ done
+ IFS=$lt_save_ifs
+ MAGIC_CMD=$lt_save_MAGIC_CMD
+ ;;
+esac])
+MAGIC_CMD=$lt_cv_path_MAGIC_CMD
+if test -n "$MAGIC_CMD"; then
+ AC_MSG_RESULT($MAGIC_CMD)
+else
+ AC_MSG_RESULT(no)
+fi
+_LT_DECL([], [MAGIC_CMD], [0],
+ [Used to examine libraries when file_magic_cmd begins with "file"])dnl
+])# _LT_PATH_TOOL_PREFIX
+
+# Old name:
+AU_ALIAS([AC_PATH_TOOL_PREFIX], [_LT_PATH_TOOL_PREFIX])
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AC_PATH_TOOL_PREFIX], [])
+
+
+# _LT_PATH_MAGIC
+# --------------
+# find a file program that can recognize a shared library
+m4_defun([_LT_PATH_MAGIC],
+[_LT_PATH_TOOL_PREFIX(${ac_tool_prefix}file, /usr/bin$PATH_SEPARATOR$PATH)
+if test -z "$lt_cv_path_MAGIC_CMD"; then
+ if test -n "$ac_tool_prefix"; then
+ _LT_PATH_TOOL_PREFIX(file, /usr/bin$PATH_SEPARATOR$PATH)
+ else
+ MAGIC_CMD=:
+ fi
+fi
+])# _LT_PATH_MAGIC
+
+
+# LT_PATH_LD
+# ----------
+# find the pathname to the GNU or non-GNU linker
+AC_DEFUN([LT_PATH_LD],
+[AC_REQUIRE([AC_PROG_CC])dnl
+AC_REQUIRE([AC_CANONICAL_HOST])dnl
+AC_REQUIRE([AC_CANONICAL_BUILD])dnl
+m4_require([_LT_DECL_SED])dnl
+m4_require([_LT_DECL_EGREP])dnl
+m4_require([_LT_PROG_ECHO_BACKSLASH])dnl
+
+AC_ARG_WITH([gnu-ld],
+ [AS_HELP_STRING([--with-gnu-ld],
+ [assume the C compiler uses GNU ld @<:@default=no@:>@])],
+ [test no = "$withval" || with_gnu_ld=yes],
+ [with_gnu_ld=no])dnl
+
+ac_prog=ld
+if test yes = "$GCC"; then
+ # Check if gcc -print-prog-name=ld gives a path.
+ AC_MSG_CHECKING([for ld used by $CC])
+ case $host in
+ *-*-mingw*)
+ # gcc leaves a trailing carriage return, which upsets mingw
+ ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
+ *)
+ ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
+ esac
+ case $ac_prog in
+ # Accept absolute paths.
+ [[\\/]]* | ?:[[\\/]]*)
+ re_direlt='/[[^/]][[^/]]*/\.\./'
+ # Canonicalize the pathname of ld
+ ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
+ while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
+ ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
+ done
+ test -z "$LD" && LD=$ac_prog
+ ;;
+ "")
+ # If it fails, then pretend we aren't using GCC.
+ ac_prog=ld
+ ;;
+ *)
+ # If it is relative, then search for the first ld in PATH.
+ with_gnu_ld=unknown
+ ;;
+ esac
+elif test yes = "$with_gnu_ld"; then
+ AC_MSG_CHECKING([for GNU ld])
+else
+ AC_MSG_CHECKING([for non-GNU ld])
+fi
+AC_CACHE_VAL(lt_cv_path_LD,
+[if test -z "$LD"; then
+ lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR
+ for ac_dir in $PATH; do
+ IFS=$lt_save_ifs
+ test -z "$ac_dir" && ac_dir=.
+ if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
+ lt_cv_path_LD=$ac_dir/$ac_prog
+ # Check to see if the program is GNU ld. I'd rather use --version,
+ # but apparently some variants of GNU ld only accept -v.
+ # Break only if it was the GNU/non-GNU ld that we prefer.
+ case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
+ *GNU* | *'with BFD'*)
+ test no != "$with_gnu_ld" && break
+ ;;
+ *)
+ test yes != "$with_gnu_ld" && break
+ ;;
+ esac
+ fi
+ done
+ IFS=$lt_save_ifs
+else
+ lt_cv_path_LD=$LD # Let the user override the test with a path.
+fi])
+LD=$lt_cv_path_LD
+if test -n "$LD"; then
+ AC_MSG_RESULT($LD)
+else
+ AC_MSG_RESULT(no)
+fi
+test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH])
+_LT_PATH_LD_GNU
+AC_SUBST([LD])
+
+_LT_TAGDECL([], [LD], [1], [The linker used to build libraries])
+])# LT_PATH_LD
+
+# Old names:
+AU_ALIAS([AM_PROG_LD], [LT_PATH_LD])
+AU_ALIAS([AC_PROG_LD], [LT_PATH_LD])
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AM_PROG_LD], [])
+dnl AC_DEFUN([AC_PROG_LD], [])
+
+
+# _LT_PATH_LD_GNU
+#- --------------
+m4_defun([_LT_PATH_LD_GNU],
+[AC_CACHE_CHECK([if the linker ($LD) is GNU ld], lt_cv_prog_gnu_ld,
+[# I'd rather use --version here, but apparently some GNU lds only accept -v.
+case `$LD -v 2>&1 </dev/null` in
+*GNU* | *'with BFD'*)
+ lt_cv_prog_gnu_ld=yes
+ ;;
+*)
+ lt_cv_prog_gnu_ld=no
+ ;;
+esac])
+with_gnu_ld=$lt_cv_prog_gnu_ld
+])# _LT_PATH_LD_GNU
+
+
+# _LT_CMD_RELOAD
+# --------------
+# find reload flag for linker
+# -- PORTME Some linkers may need a different reload flag.
+m4_defun([_LT_CMD_RELOAD],
+[AC_CACHE_CHECK([for $LD option to reload object files],
+ lt_cv_ld_reload_flag,
+ [lt_cv_ld_reload_flag='-r'])
+reload_flag=$lt_cv_ld_reload_flag
+case $reload_flag in
+"" | " "*) ;;
+*) reload_flag=" $reload_flag" ;;
+esac
+reload_cmds='$LD$reload_flag -o $output$reload_objs'
+case $host_os in
+ cygwin* | mingw* | pw32* | cegcc*)
+ if test yes != "$GCC"; then
+ reload_cmds=false
+ fi
+ ;;
+ darwin*)
+ if test yes = "$GCC"; then
+ reload_cmds='$LTCC $LTCFLAGS -nostdlib $wl-r -o $output$reload_objs'
+ else
+ reload_cmds='$LD$reload_flag -o $output$reload_objs'
+ fi
+ ;;
+esac
+_LT_TAGDECL([], [reload_flag], [1], [How to create reloadable object files])dnl
+_LT_TAGDECL([], [reload_cmds], [2])dnl
+])# _LT_CMD_RELOAD
+
+
+# _LT_CHECK_MAGIC_METHOD
+# ----------------------
+# how to check for library dependencies
+# -- PORTME fill in with the dynamic library characteristics
+m4_defun([_LT_CHECK_MAGIC_METHOD],
+[m4_require([_LT_DECL_EGREP])
+m4_require([_LT_DECL_OBJDUMP])
+AC_CACHE_CHECK([how to recognize dependent libraries],
+lt_cv_deplibs_check_method,
+[lt_cv_file_magic_cmd='$MAGIC_CMD'
+lt_cv_file_magic_test_file=
+lt_cv_deplibs_check_method='unknown'
+# Need to set the preceding variable on all platforms that support
+# interlibrary dependencies.
+# 'none' -- dependencies not supported.
+# 'unknown' -- same as none, but documents that we really don't know.
+# 'pass_all' -- all dependencies passed with no checks.
+# 'test_compile' -- check by making test program.
+# 'file_magic [[regex]]' -- check by looking for files in library path
+# that responds to the $file_magic_cmd with a given extended regex.
+# If you have 'file' or equivalent on your system and you're not sure
+# whether 'pass_all' will *always* work, you probably want this one.
+
+case $host_os in
+aix[[4-9]]*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+beos*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+bsdi[[45]]*)
+ lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib)'
+ lt_cv_file_magic_cmd='/usr/bin/file -L'
+ lt_cv_file_magic_test_file=/shlib/libc.so
+ ;;
+
+cygwin*)
+ # func_win32_libid is a shell function defined in ltmain.sh
+ lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
+ lt_cv_file_magic_cmd='func_win32_libid'
+ ;;
+
+mingw* | pw32*)
+ # Base MSYS/MinGW do not provide the 'file' command needed by
+ # func_win32_libid shell function, so use a weaker test based on 'objdump',
+ # unless we find 'file', for example because we are cross-compiling.
+ if ( file / ) >/dev/null 2>&1; then
+ lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
+ lt_cv_file_magic_cmd='func_win32_libid'
+ else
+ # Keep this pattern in sync with the one in func_win32_libid.
+ lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)'
+ lt_cv_file_magic_cmd='$OBJDUMP -f'
+ fi
+ ;;
+
+cegcc*)
+ # use the weaker test based on 'objdump'. See mingw*.
+ lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
+ lt_cv_file_magic_cmd='$OBJDUMP -f'
+ ;;
+
+darwin* | rhapsody*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+freebsd* | dragonfly*)
+ if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
+ case $host_cpu in
+ i*86 )
+ # Not sure whether the presence of OpenBSD here was a mistake.
+ # Let's accept both of them until this is cleared up.
+ lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[[3-9]]86 (compact )?demand paged shared library'
+ lt_cv_file_magic_cmd=/usr/bin/file
+ lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
+ ;;
+ esac
+ else
+ lt_cv_deplibs_check_method=pass_all
+ fi
+ ;;
+
+haiku*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+hpux10.20* | hpux11*)
+ lt_cv_file_magic_cmd=/usr/bin/file
+ case $host_cpu in
+ ia64*)
+ lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|ELF-[[0-9]][[0-9]]) shared object file - IA64'
+ lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
+ ;;
+ hppa*64*)
+ [lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]']
+ lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
+ ;;
+ *)
+ lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|PA-RISC[[0-9]]\.[[0-9]]) shared library'
+ lt_cv_file_magic_test_file=/usr/lib/libc.sl
+ ;;
+ esac
+ ;;
+
+interix[[3-9]]*)
+ # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
+ lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|\.a)$'
+ ;;
+
+irix5* | irix6* | nonstopux*)
+ case $LD in
+ *-32|*"-32 ") libmagic=32-bit;;
+ *-n32|*"-n32 ") libmagic=N32;;
+ *-64|*"-64 ") libmagic=64-bit;;
+ *) libmagic=never-match;;
+ esac
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+# This must be glibc/ELF.
+linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+netbsd*)
+ if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
+ lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$'
+ else
+ lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|_pic\.a)$'
+ fi
+ ;;
+
+newos6*)
+ lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (executable|dynamic lib)'
+ lt_cv_file_magic_cmd=/usr/bin/file
+ lt_cv_file_magic_test_file=/usr/lib/libnls.so
+ ;;
+
+*nto* | *qnx*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+openbsd* | bitrig*)
+ if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then
+ lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|\.so|_pic\.a)$'
+ else
+ lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$'
+ fi
+ ;;
+
+osf3* | osf4* | osf5*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+rdos*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+solaris*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+sysv4 | sysv4.3*)
+ case $host_vendor in
+ motorola)
+ lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib) M[[0-9]][[0-9]]* Version [[0-9]]'
+ lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
+ ;;
+ ncr)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+ sequent)
+ lt_cv_file_magic_cmd='/bin/file'
+ lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB (shared object|dynamic lib )'
+ ;;
+ sni)
+ lt_cv_file_magic_cmd='/bin/file'
+ lt_cv_deplibs_check_method="file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB dynamic lib"
+ lt_cv_file_magic_test_file=/lib/libc.so
+ ;;
+ siemens)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+ pc)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+ esac
+ ;;
+
+tpf*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+esac
+])
+
+file_magic_glob=
+want_nocaseglob=no
+if test "$build" = "$host"; then
+ case $host_os in
+ mingw* | pw32*)
+ if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then
+ want_nocaseglob=yes
+ else
+ file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[[\1]]\/[[\1]]\/g;/g"`
+ fi
+ ;;
+ esac
+fi
+
+file_magic_cmd=$lt_cv_file_magic_cmd
+deplibs_check_method=$lt_cv_deplibs_check_method
+test -z "$deplibs_check_method" && deplibs_check_method=unknown
+
+_LT_DECL([], [deplibs_check_method], [1],
+ [Method to check whether dependent libraries are shared objects])
+_LT_DECL([], [file_magic_cmd], [1],
+ [Command to use when deplibs_check_method = "file_magic"])
+_LT_DECL([], [file_magic_glob], [1],
+ [How to find potential files when deplibs_check_method = "file_magic"])
+_LT_DECL([], [want_nocaseglob], [1],
+ [Find potential files using nocaseglob when deplibs_check_method = "file_magic"])
+])# _LT_CHECK_MAGIC_METHOD
+
+
+# LT_PATH_NM
+# ----------
+# find the pathname to a BSD- or MS-compatible name lister
+AC_DEFUN([LT_PATH_NM],
+[AC_REQUIRE([AC_PROG_CC])dnl
+AC_CACHE_CHECK([for BSD- or MS-compatible name lister (nm)], lt_cv_path_NM,
+[if test -n "$NM"; then
+ # Let the user override the test.
+ lt_cv_path_NM=$NM
+else
+ lt_nm_to_check=${ac_tool_prefix}nm
+ if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
+ lt_nm_to_check="$lt_nm_to_check nm"
+ fi
+ for lt_tmp_nm in $lt_nm_to_check; do
+ lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR
+ for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
+ IFS=$lt_save_ifs
+ test -z "$ac_dir" && ac_dir=.
+ tmp_nm=$ac_dir/$lt_tmp_nm
+ if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext"; then
+ # Check to see if the nm accepts a BSD-compat flag.
+ # Adding the 'sed 1q' prevents false positives on HP-UX, which says:
+ # nm: unknown option "B" ignored
+ # Tru64's nm complains that /dev/null is an invalid object file
+ case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
+ */dev/null* | *'Invalid file or object type'*)
+ lt_cv_path_NM="$tmp_nm -B"
+ break 2
+ ;;
+ *)
+ case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
+ */dev/null*)
+ lt_cv_path_NM="$tmp_nm -p"
+ break 2
+ ;;
+ *)
+ lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
+ continue # so that we can try to find one that supports BSD flags
+ ;;
+ esac
+ ;;
+ esac
+ fi
+ done
+ IFS=$lt_save_ifs
+ done
+ : ${lt_cv_path_NM=no}
+fi])
+if test no != "$lt_cv_path_NM"; then
+ NM=$lt_cv_path_NM
+else
+ # Didn't find any BSD compatible name lister, look for dumpbin.
+ if test -n "$DUMPBIN"; then :
+ # Let the user override the test.
+ else
+ AC_CHECK_TOOLS(DUMPBIN, [dumpbin "link -dump"], :)
+ case `$DUMPBIN -symbols -headers /dev/null 2>&1 | sed '1q'` in
+ *COFF*)
+ DUMPBIN="$DUMPBIN -symbols -headers"
+ ;;
+ *)
+ DUMPBIN=:
+ ;;
+ esac
+ fi
+ AC_SUBST([DUMPBIN])
+ if test : != "$DUMPBIN"; then
+ NM=$DUMPBIN
+ fi
+fi
+test -z "$NM" && NM=nm
+AC_SUBST([NM])
+_LT_DECL([], [NM], [1], [A BSD- or MS-compatible name lister])dnl
+
+AC_CACHE_CHECK([the name lister ($NM) interface], [lt_cv_nm_interface],
+ [lt_cv_nm_interface="BSD nm"
+ echo "int some_variable = 0;" > conftest.$ac_ext
+ (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&AS_MESSAGE_LOG_FD)
+ (eval "$ac_compile" 2>conftest.err)
+ cat conftest.err >&AS_MESSAGE_LOG_FD
+ (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&AS_MESSAGE_LOG_FD)
+ (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
+ cat conftest.err >&AS_MESSAGE_LOG_FD
+ (eval echo "\"\$as_me:$LINENO: output\"" >&AS_MESSAGE_LOG_FD)
+ cat conftest.out >&AS_MESSAGE_LOG_FD
+ if $GREP 'External.*some_variable' conftest.out > /dev/null; then
+ lt_cv_nm_interface="MS dumpbin"
+ fi
+ rm -f conftest*])
+])# LT_PATH_NM
+
+# Old names:
+AU_ALIAS([AM_PROG_NM], [LT_PATH_NM])
+AU_ALIAS([AC_PROG_NM], [LT_PATH_NM])
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AM_PROG_NM], [])
+dnl AC_DEFUN([AC_PROG_NM], [])
+
+# _LT_CHECK_SHAREDLIB_FROM_LINKLIB
+# --------------------------------
+# how to determine the name of the shared library
+# associated with a specific link library.
+# -- PORTME fill in with the dynamic library characteristics
+m4_defun([_LT_CHECK_SHAREDLIB_FROM_LINKLIB],
+[m4_require([_LT_DECL_EGREP])
+m4_require([_LT_DECL_OBJDUMP])
+m4_require([_LT_DECL_DLLTOOL])
+AC_CACHE_CHECK([how to associate runtime and link libraries],
+lt_cv_sharedlib_from_linklib_cmd,
+[lt_cv_sharedlib_from_linklib_cmd='unknown'
+
+case $host_os in
+cygwin* | mingw* | pw32* | cegcc*)
+ # two different shell functions defined in ltmain.sh;
+ # decide which one to use based on capabilities of $DLLTOOL
+ case `$DLLTOOL --help 2>&1` in
+ *--identify-strict*)
+ lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib
+ ;;
+ *)
+ lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback
+ ;;
+ esac
+ ;;
+*)
+ # fallback: assume linklib IS sharedlib
+ lt_cv_sharedlib_from_linklib_cmd=$ECHO
+ ;;
+esac
+])
+sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd
+test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO
+
+_LT_DECL([], [sharedlib_from_linklib_cmd], [1],
+ [Command to associate shared and link libraries])
+])# _LT_CHECK_SHAREDLIB_FROM_LINKLIB
+
+
+# _LT_PATH_MANIFEST_TOOL
+# ----------------------
+# locate the manifest tool
+m4_defun([_LT_PATH_MANIFEST_TOOL],
+[AC_CHECK_TOOL(MANIFEST_TOOL, mt, :)
+test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt
+AC_CACHE_CHECK([if $MANIFEST_TOOL is a manifest tool], [lt_cv_path_mainfest_tool],
+ [lt_cv_path_mainfest_tool=no
+ echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&AS_MESSAGE_LOG_FD
+ $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out
+ cat conftest.err >&AS_MESSAGE_LOG_FD
+ if $GREP 'Manifest Tool' conftest.out > /dev/null; then
+ lt_cv_path_mainfest_tool=yes
+ fi
+ rm -f conftest*])
+if test yes != "$lt_cv_path_mainfest_tool"; then
+ MANIFEST_TOOL=:
+fi
+_LT_DECL([], [MANIFEST_TOOL], [1], [Manifest tool])dnl
+])# _LT_PATH_MANIFEST_TOOL
+
+
+# _LT_DLL_DEF_P([FILE])
+# ---------------------
+# True iff FILE is a Windows DLL '.def' file.
+# Keep in sync with func_dll_def_p in the libtool script
+AC_DEFUN([_LT_DLL_DEF_P],
+[dnl
+ test DEF = "`$SED -n dnl
+ -e '\''s/^[[ ]]*//'\'' dnl Strip leading whitespace
+ -e '\''/^\(;.*\)*$/d'\'' dnl Delete empty lines and comments
+ -e '\''s/^\(EXPORTS\|LIBRARY\)\([[ ]].*\)*$/DEF/p'\'' dnl
+ -e q dnl Only consider the first "real" line
+ $1`" dnl
+])# _LT_DLL_DEF_P
+
+
+# LT_LIB_M
+# --------
+# check for math library
+AC_DEFUN([LT_LIB_M],
+[AC_REQUIRE([AC_CANONICAL_HOST])dnl
+LIBM=
+case $host in
+*-*-beos* | *-*-cegcc* | *-*-cygwin* | *-*-haiku* | *-*-pw32* | *-*-darwin*)
+ # These system don't have libm, or don't need it
+ ;;
+*-ncr-sysv4.3*)
+ AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM=-lmw)
+ AC_CHECK_LIB(m, cos, LIBM="$LIBM -lm")
+ ;;
+*)
+ AC_CHECK_LIB(m, cos, LIBM=-lm)
+ ;;
+esac
+AC_SUBST([LIBM])
+])# LT_LIB_M
+
+# Old name:
+AU_ALIAS([AC_CHECK_LIBM], [LT_LIB_M])
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AC_CHECK_LIBM], [])
+
+
+# _LT_COMPILER_NO_RTTI([TAGNAME])
+# -------------------------------
+m4_defun([_LT_COMPILER_NO_RTTI],
+[m4_require([_LT_TAG_COMPILER])dnl
+
+_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=
+
+if test yes = "$GCC"; then
+ case $cc_basename in
+ nvcc*)
+ _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -Xcompiler -fno-builtin' ;;
+ *)
+ _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin' ;;
+ esac
+
+ _LT_COMPILER_OPTION([if $compiler supports -fno-rtti -fno-exceptions],
+ lt_cv_prog_compiler_rtti_exceptions,
+ [-fno-rtti -fno-exceptions], [],
+ [_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)="$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) -fno-rtti -fno-exceptions"])
+fi
+_LT_TAGDECL([no_builtin_flag], [lt_prog_compiler_no_builtin_flag], [1],
+ [Compiler flag to turn off builtin functions])
+])# _LT_COMPILER_NO_RTTI
+
+
+# _LT_CMD_GLOBAL_SYMBOLS
+# ----------------------
+m4_defun([_LT_CMD_GLOBAL_SYMBOLS],
+[AC_REQUIRE([AC_CANONICAL_HOST])dnl
+AC_REQUIRE([AC_PROG_CC])dnl
+AC_REQUIRE([AC_PROG_AWK])dnl
+AC_REQUIRE([LT_PATH_NM])dnl
+AC_REQUIRE([LT_PATH_LD])dnl
+m4_require([_LT_DECL_SED])dnl
+m4_require([_LT_DECL_EGREP])dnl
+m4_require([_LT_TAG_COMPILER])dnl
+
+# Check for command to grab the raw symbol name followed by C symbol from nm.
+AC_MSG_CHECKING([command to parse $NM output from $compiler object])
+AC_CACHE_VAL([lt_cv_sys_global_symbol_pipe],
+[
+# These are sane defaults that work on at least a few old systems.
+# [They come from Ultrix. What could be older than Ultrix?!! ;)]
+
+# Character class describing NM global symbol codes.
+symcode='[[BCDEGRST]]'
+
+# Regexp to match symbols that can be accessed directly from C.
+sympat='\([[_A-Za-z]][[_A-Za-z0-9]]*\)'
+
+# Define system-specific variables.
+case $host_os in
+aix*)
+ symcode='[[BCDT]]'
+ ;;
+cygwin* | mingw* | pw32* | cegcc*)
+ symcode='[[ABCDGISTW]]'
+ ;;
+hpux*)
+ if test ia64 = "$host_cpu"; then
+ symcode='[[ABCDEGRST]]'
+ fi
+ ;;
+irix* | nonstopux*)
+ symcode='[[BCDEGRST]]'
+ ;;
+osf*)
+ symcode='[[BCDEGQRST]]'
+ ;;
+solaris*)
+ symcode='[[BDRT]]'
+ ;;
+sco3.2v5*)
+ symcode='[[DT]]'
+ ;;
+sysv4.2uw2*)
+ symcode='[[DT]]'
+ ;;
+sysv5* | sco5v6* | unixware* | OpenUNIX*)
+ symcode='[[ABDT]]'
+ ;;
+sysv4)
+ symcode='[[DFNSTU]]'
+ ;;
+esac
+
+# If we're using GNU nm, then use its standard symbol codes.
+case `$NM -V 2>&1` in
+*GNU* | *'with BFD'*)
+ symcode='[[ABCDGIRSTW]]' ;;
+esac
+
+if test "$lt_cv_nm_interface" = "MS dumpbin"; then
+ # Gets list of data symbols to import.
+ lt_cv_sys_global_symbol_to_import="sed -n -e 's/^I .* \(.*\)$/\1/p'"
+ # Adjust the below global symbol transforms to fixup imported variables.
+ lt_cdecl_hook=" -e 's/^I .* \(.*\)$/extern __declspec(dllimport) char \1;/p'"
+ lt_c_name_hook=" -e 's/^I .* \(.*\)$/ {\"\1\", (void *) 0},/p'"
+ lt_c_name_lib_hook="\
+ -e 's/^I .* \(lib.*\)$/ {\"\1\", (void *) 0},/p'\
+ -e 's/^I .* \(.*\)$/ {\"lib\1\", (void *) 0},/p'"
+else
+ # Disable hooks by default.
+ lt_cv_sys_global_symbol_to_import=
+ lt_cdecl_hook=
+ lt_c_name_hook=
+ lt_c_name_lib_hook=
+fi
+
+# Transform an extracted symbol line into a proper C declaration.
+# Some systems (esp. on ia64) link data and code symbols differently,
+# so use this general approach.
+lt_cv_sys_global_symbol_to_cdecl="sed -n"\
+$lt_cdecl_hook\
+" -e 's/^T .* \(.*\)$/extern int \1();/p'"\
+" -e 's/^$symcode$symcode* .* \(.*\)$/extern char \1;/p'"
+
+# Transform an extracted symbol line into symbol name and symbol address
+lt_cv_sys_global_symbol_to_c_name_address="sed -n"\
+$lt_c_name_hook\
+" -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\
+" -e 's/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/p'"
+
+# Transform an extracted symbol line into symbol name with lib prefix and
+# symbol address.
+lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n"\
+$lt_c_name_lib_hook\
+" -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\
+" -e 's/^$symcode$symcode* .* \(lib.*\)$/ {\"\1\", (void *) \&\1},/p'"\
+" -e 's/^$symcode$symcode* .* \(.*\)$/ {\"lib\1\", (void *) \&\1},/p'"
+
+# Handle CRLF in mingw tool chain
+opt_cr=
+case $build_os in
+mingw*)
+ opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
+ ;;
+esac
+
+# Try without a prefix underscore, then with it.
+for ac_symprfx in "" "_"; do
+
+ # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
+ symxfrm="\\1 $ac_symprfx\\2 \\2"
+
+ # Write the raw and C identifiers.
+ if test "$lt_cv_nm_interface" = "MS dumpbin"; then
+ # Fake it for dumpbin and say T for any non-static function,
+ # D for any global variable and I for any imported variable.
+ # Also find C++ and __fastcall symbols from MSVC++,
+ # which start with @ or ?.
+ lt_cv_sys_global_symbol_pipe="$AWK ['"\
+" {last_section=section; section=\$ 3};"\
+" /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\
+" /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
+" /^ *Symbol name *: /{split(\$ 0,sn,\":\"); si=substr(sn[2],2)};"\
+" /^ *Type *: code/{print \"T\",si,substr(si,length(prfx))};"\
+" /^ *Type *: data/{print \"I\",si,substr(si,length(prfx))};"\
+" \$ 0!~/External *\|/{next};"\
+" / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
+" {if(hide[section]) next};"\
+" {f=\"D\"}; \$ 0~/\(\).*\|/{f=\"T\"};"\
+" {split(\$ 0,a,/\||\r/); split(a[2],s)};"\
+" s[1]~/^[@?]/{print f,s[1],s[1]; next};"\
+" s[1]~prfx {split(s[1],t,\"@\"); print f,t[1],substr(t[1],length(prfx))}"\
+" ' prfx=^$ac_symprfx]"
+ else
+ lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[[ ]]\($symcode$symcode*\)[[ ]][[ ]]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
+ fi
+ lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'"
+
+ # Check to see that the pipe works correctly.
+ pipe_works=no
+
+ rm -f conftest*
+ cat > conftest.$ac_ext <<_LT_EOF
+#ifdef __cplusplus
+extern "C" {
+#endif
+char nm_test_var;
+void nm_test_func(void);
+void nm_test_func(void){}
+#ifdef __cplusplus
+}
+#endif
+int main(){nm_test_var='a';nm_test_func();return(0);}
+_LT_EOF
+
+ if AC_TRY_EVAL(ac_compile); then
+ # Now try to grab the symbols.
+ nlist=conftest.nm
+ if AC_TRY_EVAL(NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) && test -s "$nlist"; then
+ # Try sorting and uniquifying the output.
+ if sort "$nlist" | uniq > "$nlist"T; then
+ mv -f "$nlist"T "$nlist"
+ else
+ rm -f "$nlist"T
+ fi
+
+ # Make sure that we snagged all the symbols we need.
+ if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
+ if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
+ cat <<_LT_EOF > conftest.$ac_ext
+/* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */
+#if defined _WIN32 || defined __CYGWIN__ || defined _WIN32_WCE
+/* DATA imports from DLLs on WIN32 can't be const, because runtime
+ relocations are performed -- see ld's documentation on pseudo-relocs. */
+# define LT@&t@_DLSYM_CONST
+#elif defined __osf__
+/* This system does not cope well with relocations in const data. */
+# define LT@&t@_DLSYM_CONST
+#else
+# define LT@&t@_DLSYM_CONST const
+#endif
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+_LT_EOF
+ # Now generate the symbol file.
+ eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
+
+ cat <<_LT_EOF >> conftest.$ac_ext
+
+/* The mapping between symbol names and symbols. */
+LT@&t@_DLSYM_CONST struct {
+ const char *name;
+ void *address;
+}
+lt__PROGRAM__LTX_preloaded_symbols[[]] =
+{
+ { "@PROGRAM@", (void *) 0 },
+_LT_EOF
+ $SED "s/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
+ cat <<\_LT_EOF >> conftest.$ac_ext
+ {0, (void *) 0}
+};
+
+/* This works around a problem in FreeBSD linker */
+#ifdef FREEBSD_WORKAROUND
+static const void *lt_preloaded_setup() {
+ return lt__PROGRAM__LTX_preloaded_symbols;
+}
+#endif
+
+#ifdef __cplusplus
+}
+#endif
+_LT_EOF
+ # Now try linking the two files.
+ mv conftest.$ac_objext conftstm.$ac_objext
+ lt_globsym_save_LIBS=$LIBS
+ lt_globsym_save_CFLAGS=$CFLAGS
+ LIBS=conftstm.$ac_objext
+ CFLAGS="$CFLAGS$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)"
+ if AC_TRY_EVAL(ac_link) && test -s conftest$ac_exeext; then
+ pipe_works=yes
+ fi
+ LIBS=$lt_globsym_save_LIBS
+ CFLAGS=$lt_globsym_save_CFLAGS
+ else
+ echo "cannot find nm_test_func in $nlist" >&AS_MESSAGE_LOG_FD
+ fi
+ else
+ echo "cannot find nm_test_var in $nlist" >&AS_MESSAGE_LOG_FD
+ fi
+ else
+ echo "cannot run $lt_cv_sys_global_symbol_pipe" >&AS_MESSAGE_LOG_FD
+ fi
+ else
+ echo "$progname: failed program was:" >&AS_MESSAGE_LOG_FD
+ cat conftest.$ac_ext >&5
+ fi
+ rm -rf conftest* conftst*
+
+ # Do not use the global_symbol_pipe unless it works.
+ if test yes = "$pipe_works"; then
+ break
+ else
+ lt_cv_sys_global_symbol_pipe=
+ fi
+done
+])
+if test -z "$lt_cv_sys_global_symbol_pipe"; then
+ lt_cv_sys_global_symbol_to_cdecl=
+fi
+if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
+ AC_MSG_RESULT(failed)
+else
+ AC_MSG_RESULT(ok)
+fi
+
+# Response file support.
+if test "$lt_cv_nm_interface" = "MS dumpbin"; then
+ nm_file_list_spec='@'
+elif $NM --help 2>/dev/null | grep '[[@]]FILE' >/dev/null; then
+ nm_file_list_spec='@'
+fi
+
+_LT_DECL([global_symbol_pipe], [lt_cv_sys_global_symbol_pipe], [1],
+ [Take the output of nm and produce a listing of raw symbols and C names])
+_LT_DECL([global_symbol_to_cdecl], [lt_cv_sys_global_symbol_to_cdecl], [1],
+ [Transform the output of nm in a proper C declaration])
+_LT_DECL([global_symbol_to_import], [lt_cv_sys_global_symbol_to_import], [1],
+ [Transform the output of nm into a list of symbols to manually relocate])
+_LT_DECL([global_symbol_to_c_name_address],
+ [lt_cv_sys_global_symbol_to_c_name_address], [1],
+ [Transform the output of nm in a C name address pair])
+_LT_DECL([global_symbol_to_c_name_address_lib_prefix],
+ [lt_cv_sys_global_symbol_to_c_name_address_lib_prefix], [1],
+ [Transform the output of nm in a C name address pair when lib prefix is needed])
+_LT_DECL([nm_interface], [lt_cv_nm_interface], [1],
+ [The name lister interface])
+_LT_DECL([], [nm_file_list_spec], [1],
+ [Specify filename containing input files for $NM])
+]) # _LT_CMD_GLOBAL_SYMBOLS
+
+
+# _LT_COMPILER_PIC([TAGNAME])
+# ---------------------------
+m4_defun([_LT_COMPILER_PIC],
+[m4_require([_LT_TAG_COMPILER])dnl
+_LT_TAGVAR(lt_prog_compiler_wl, $1)=
+_LT_TAGVAR(lt_prog_compiler_pic, $1)=
+_LT_TAGVAR(lt_prog_compiler_static, $1)=
+
+m4_if([$1], [CXX], [
+ # C++ specific cases for pic, static, wl, etc.
+ if test yes = "$GXX"; then
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
+
+ case $host_os in
+ aix*)
+ # All AIX code is PIC.
+ if test ia64 = "$host_cpu"; then
+ # AIX 5 now supports IA64 processor
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ fi
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
+ ;;
+
+ amigaos*)
+ case $host_cpu in
+ powerpc)
+ # see comment about AmigaOS4 .so support
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
+ ;;
+ m68k)
+ # FIXME: we need at least 68020 code to build shared libraries, but
+ # adding the '-m68020' flag to GCC prevents building anything better,
+ # like '-m68040'.
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4'
+ ;;
+ esac
+ ;;
+
+ beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
+ # PIC is the default for these OSes.
+ ;;
+ mingw* | cygwin* | os2* | pw32* | cegcc*)
+ # This hack is so that the source file can tell whether it is being
+ # built for inclusion in a dll (and should export symbols for example).
+ # Although the cygwin gcc ignores -fPIC, still need this for old-style
+ # (--disable-auto-import) libraries
+ m4_if([$1], [GCJ], [],
+ [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'])
+ ;;
+ darwin* | rhapsody*)
+ # PIC is the default on this platform
+ # Common symbols not allowed in MH_DYLIB files
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common'
+ ;;
+ *djgpp*)
+ # DJGPP does not support shared libraries at all
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)=
+ ;;
+ haiku*)
+ # PIC is the default for Haiku.
+ # The "-static" flag exists, but is broken.
+ _LT_TAGVAR(lt_prog_compiler_static, $1)=
+ ;;
+ interix[[3-9]]*)
+ # Interix 3.x gcc -fpic/-fPIC options generate broken code.
+ # Instead, we relocate shared libraries at runtime.
+ ;;
+ sysv4*MP*)
+ if test -d /usr/nec; then
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic
+ fi
+ ;;
+ hpux*)
+ # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
+ # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag
+ # sets the default TLS model and affects inlining.
+ case $host_cpu in
+ hppa*64*)
+ ;;
+ *)
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
+ ;;
+ esac
+ ;;
+ *qnx* | *nto*)
+ # QNX uses GNU C++, but need to define -shared option too, otherwise
+ # it will coredump.
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared'
+ ;;
+ *)
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
+ ;;
+ esac
+ else
+ case $host_os in
+ aix[[4-9]]*)
+ # All AIX code is PIC.
+ if test ia64 = "$host_cpu"; then
+ # AIX 5 now supports IA64 processor
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ else
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp'
+ fi
+ ;;
+ chorus*)
+ case $cc_basename in
+ cxch68*)
+ # Green Hills C++ Compiler
+ # _LT_TAGVAR(lt_prog_compiler_static, $1)="--no_auto_instantiation -u __main -u __premain -u _abort -r $COOL_DIR/lib/libOrb.a $MVME_DIR/lib/CC/libC.a $MVME_DIR/lib/classix/libcx.s.a"
+ ;;
+ esac
+ ;;
+ mingw* | cygwin* | os2* | pw32* | cegcc*)
+ # This hack is so that the source file can tell whether it is being
+ # built for inclusion in a dll (and should export symbols for example).
+ m4_if([$1], [GCJ], [],
+ [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'])
+ ;;
+ dgux*)
+ case $cc_basename in
+ ec++*)
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+ ;;
+ ghcx*)
+ # Green Hills C++ Compiler
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
+ ;;
+ *)
+ ;;
+ esac
+ ;;
+ freebsd* | dragonfly*)
+ # FreeBSD uses GNU C++
+ ;;
+ hpux9* | hpux10* | hpux11*)
+ case $cc_basename in
+ CC*)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-a ${wl}archive'
+ if test ia64 != "$host_cpu"; then
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
+ fi
+ ;;
+ aCC*)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-a ${wl}archive'
+ case $host_cpu in
+ hppa*64*|ia64*)
+ # +Z the default
+ ;;
+ *)
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
+ ;;
+ esac
+ ;;
+ *)
+ ;;
+ esac
+ ;;
+ interix*)
+ # This is c89, which is MS Visual C++ (no shared libs)
+ # Anyone wants to do a port?
+ ;;
+ irix5* | irix6* | nonstopux*)
+ case $cc_basename in
+ CC*)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
+ # CC pic flag -KPIC is the default.
+ ;;
+ *)
+ ;;
+ esac
+ ;;
+ linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
+ case $cc_basename in
+ KCC*)
+ # KAI C++ Compiler
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,'
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
+ ;;
+ ecpc* )
+ # old Intel C++ for x86_64, which still supported -KPIC.
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
+ ;;
+ icpc* )
+ # Intel C++, used to be incompatible with GCC.
+ # ICC 10 doesn't accept -KPIC any more.
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
+ ;;
+ pgCC* | pgcpp*)
+ # Portland Group C++ compiler
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ ;;
+ cxx*)
+ # Compaq C++
+ # Make sure the PIC flag is empty. It appears that all Alpha
+ # Linux and Compaq Tru64 Unix objects are PIC.
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)=
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
+ ;;
+ xlc* | xlC* | bgxl[[cC]]* | mpixl[[cC]]*)
+ # IBM XL 8.0, 9.0 on PPC and BlueGene
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink'
+ ;;
+ *)
+ case `$CC -V 2>&1 | sed 5q` in
+ *Sun\ C*)
+ # Sun C++ 5.9
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
+ ;;
+ esac
+ ;;
+ esac
+ ;;
+ lynxos*)
+ ;;
+ m88k*)
+ ;;
+ mvs*)
+ case $cc_basename in
+ cxx*)
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-W c,exportall'
+ ;;
+ *)
+ ;;
+ esac
+ ;;
+ netbsd*)
+ ;;
+ *qnx* | *nto*)
+ # QNX uses GNU C++, but need to define -shared option too, otherwise
+ # it will coredump.
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared'
+ ;;
+ osf3* | osf4* | osf5*)
+ case $cc_basename in
+ KCC*)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,'
+ ;;
+ RCC*)
+ # Rational C++ 2.4.1
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
+ ;;
+ cxx*)
+ # Digital/Compaq C++
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ # Make sure the PIC flag is empty. It appears that all Alpha
+ # Linux and Compaq Tru64 Unix objects are PIC.
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)=
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
+ ;;
+ *)
+ ;;
+ esac
+ ;;
+ psos*)
+ ;;
+ solaris*)
+ case $cc_basename in
+ CC* | sunCC*)
+ # Sun C++ 4.2, 5.x and Centerline C++
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
+ ;;
+ gcx*)
+ # Green Hills C++ Compiler
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'
+ ;;
+ *)
+ ;;
+ esac
+ ;;
+ sunos4*)
+ case $cc_basename in
+ CC*)
+ # Sun C++ 4.x
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ ;;
+ lcc*)
+ # Lucid
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
+ ;;
+ *)
+ ;;
+ esac
+ ;;
+ sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
+ case $cc_basename in
+ CC*)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ ;;
+ esac
+ ;;
+ tandem*)
+ case $cc_basename in
+ NCC*)
+ # NonStop-UX NCC 3.20
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+ ;;
+ *)
+ ;;
+ esac
+ ;;
+ vxworks*)
+ ;;
+ *)
+ _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
+ ;;
+ esac
+ fi
+],
+[
+ if test yes = "$GCC"; then
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
+
+ case $host_os in
+ aix*)
+ # All AIX code is PIC.
+ if test ia64 = "$host_cpu"; then
+ # AIX 5 now supports IA64 processor
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ fi
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
+ ;;
+
+ amigaos*)
+ case $host_cpu in
+ powerpc)
+ # see comment about AmigaOS4 .so support
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
+ ;;
+ m68k)
+ # FIXME: we need at least 68020 code to build shared libraries, but
+ # adding the '-m68020' flag to GCC prevents building anything better,
+ # like '-m68040'.
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4'
+ ;;
+ esac
+ ;;
+
+ beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
+ # PIC is the default for these OSes.
+ ;;
+
+ mingw* | cygwin* | pw32* | os2* | cegcc*)
+ # This hack is so that the source file can tell whether it is being
+ # built for inclusion in a dll (and should export symbols for example).
+ # Although the cygwin gcc ignores -fPIC, still need this for old-style
+ # (--disable-auto-import) libraries
+ m4_if([$1], [GCJ], [],
+ [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'])
+ ;;
+
+ darwin* | rhapsody*)
+ # PIC is the default on this platform
+ # Common symbols not allowed in MH_DYLIB files
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common'
+ ;;
+
+ haiku*)
+ # PIC is the default for Haiku.
+ # The "-static" flag exists, but is broken.
+ _LT_TAGVAR(lt_prog_compiler_static, $1)=
+ ;;
+
+ hpux*)
+ # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
+ # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag
+ # sets the default TLS model and affects inlining.
+ case $host_cpu in
+ hppa*64*)
+ # +Z the default
+ ;;
+ *)
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
+ ;;
+ esac
+ ;;
+
+ interix[[3-9]]*)
+ # Interix 3.x gcc -fpic/-fPIC options generate broken code.
+ # Instead, we relocate shared libraries at runtime.
+ ;;
+
+ msdosdjgpp*)
+ # Just because we use GCC doesn't mean we suddenly get shared libraries
+ # on systems that don't support them.
+ _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
+ enable_shared=no
+ ;;
+
+ *nto* | *qnx*)
+ # QNX uses GNU C++, but need to define -shared option too, otherwise
+ # it will coredump.
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared'
+ ;;
+
+ sysv4*MP*)
+ if test -d /usr/nec; then
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic
+ fi
+ ;;
+
+ *)
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
+ ;;
+ esac
+
+ case $cc_basename in
+ nvcc*) # Cuda Compiler Driver 2.2
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Xlinker '
+ if test -n "$_LT_TAGVAR(lt_prog_compiler_pic, $1)"; then
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)="-Xcompiler $_LT_TAGVAR(lt_prog_compiler_pic, $1)"
+ fi
+ ;;
+ esac
+ else
+ # PORTME Check for flag to pass linker flags through the system compiler.
+ case $host_os in
+ aix*)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ if test ia64 = "$host_cpu"; then
+ # AIX 5 now supports IA64 processor
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ else
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp'
+ fi
+ ;;
+
+ darwin* | rhapsody*)
+ # PIC is the default on this platform
+ # Common symbols not allowed in MH_DYLIB files
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common'
+ case $cc_basename in
+ nagfor*)
+ # NAG Fortran compiler
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,-Wl,,'
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ ;;
+ esac
+ ;;
+
+ mingw* | cygwin* | pw32* | os2* | cegcc*)
+ # This hack is so that the source file can tell whether it is being
+ # built for inclusion in a dll (and should export symbols for example).
+ m4_if([$1], [GCJ], [],
+ [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'])
+ ;;
+
+ hpux9* | hpux10* | hpux11*)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
+ # not for PA HP-UX.
+ case $host_cpu in
+ hppa*64*|ia64*)
+ # +Z the default
+ ;;
+ *)
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
+ ;;
+ esac
+ # Is there a better lt_prog_compiler_static that works with the bundled CC?
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-a ${wl}archive'
+ ;;
+
+ irix5* | irix6* | nonstopux*)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ # PIC (with -KPIC) is the default.
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
+ ;;
+
+ linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
+ case $cc_basename in
+ # old Intel for x86_64, which still supported -KPIC.
+ ecc*)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
+ ;;
+ # icc used to be incompatible with GCC.
+ # ICC 10 doesn't accept -KPIC any more.
+ icc* | ifort*)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
+ ;;
+ # Lahey Fortran 8.1.
+ lf95*)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='--shared'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='--static'
+ ;;
+ nagfor*)
+ # NAG Fortran compiler
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,-Wl,,'
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ ;;
+ tcc*)
+ # Fabrice Bellard et al's Tiny C Compiler
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
+ ;;
+ pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
+ # Portland Group compilers (*not* the Pentium gcc compiler,
+ # which looks to be a dead project)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ ;;
+ ccc*)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ # All Alpha code is PIC.
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
+ ;;
+ xl* | bgxl* | bgf* | mpixl*)
+ # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink'
+ ;;
+ *)
+ case `$CC -V 2>&1 | sed 5q` in
+ *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [[1-7]].* | *Sun*Fortran*\ 8.[[0-3]]*)
+ # Sun Fortran 8.3 passes all unrecognized flags to the linker
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)=''
+ ;;
+ *Sun\ F* | *Sun*Fortran*)
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
+ ;;
+ *Sun\ C*)
+ # Sun C 5.9
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ ;;
+ *Intel*\ [[CF]]*Compiler*)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
+ ;;
+ *Portland\ Group*)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ ;;
+ esac
+ ;;
+ esac
+ ;;
+
+ newsos6)
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ ;;
+
+ *nto* | *qnx*)
+ # QNX uses GNU C++, but need to define -shared option too, otherwise
+ # it will coredump.
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared'
+ ;;
+
+ osf3* | osf4* | osf5*)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ # All OSF/1 code is PIC.
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
+ ;;
+
+ rdos*)
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
+ ;;
+
+ solaris*)
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ case $cc_basename in
+ f77* | f90* | f95* | sunf77* | sunf90* | sunf95*)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ';;
+ *)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,';;
+ esac
+ ;;
+
+ sunos4*)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ ;;
+
+ sysv4 | sysv4.2uw2* | sysv4.3*)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ ;;
+
+ sysv4*MP*)
+ if test -d /usr/nec; then
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-Kconform_pic'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ fi
+ ;;
+
+ sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ ;;
+
+ unicos*)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
+ ;;
+
+ uts4*)
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ ;;
+
+ *)
+ _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
+ ;;
+ esac
+ fi
+])
+case $host_os in
+ # For platforms that do not support PIC, -DPIC is meaningless:
+ *djgpp*)
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)=
+ ;;
+ *)
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)="$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])"
+ ;;
+esac
+
+AC_CACHE_CHECK([for $compiler option to produce PIC],
+ [_LT_TAGVAR(lt_cv_prog_compiler_pic, $1)],
+ [_LT_TAGVAR(lt_cv_prog_compiler_pic, $1)=$_LT_TAGVAR(lt_prog_compiler_pic, $1)])
+_LT_TAGVAR(lt_prog_compiler_pic, $1)=$_LT_TAGVAR(lt_cv_prog_compiler_pic, $1)
+
+#
+# Check to make sure the PIC flag actually works.
+#
+if test -n "$_LT_TAGVAR(lt_prog_compiler_pic, $1)"; then
+ _LT_COMPILER_OPTION([if $compiler PIC flag $_LT_TAGVAR(lt_prog_compiler_pic, $1) works],
+ [_LT_TAGVAR(lt_cv_prog_compiler_pic_works, $1)],
+ [$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])], [],
+ [case $_LT_TAGVAR(lt_prog_compiler_pic, $1) in
+ "" | " "*) ;;
+ *) _LT_TAGVAR(lt_prog_compiler_pic, $1)=" $_LT_TAGVAR(lt_prog_compiler_pic, $1)" ;;
+ esac],
+ [_LT_TAGVAR(lt_prog_compiler_pic, $1)=
+ _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no])
+fi
+_LT_TAGDECL([pic_flag], [lt_prog_compiler_pic], [1],
+ [Additional compiler flags for building library objects])
+
+_LT_TAGDECL([wl], [lt_prog_compiler_wl], [1],
+ [How to pass a linker flag through the compiler])
+#
+# Check to make sure the static flag actually works.
+#
+wl=$_LT_TAGVAR(lt_prog_compiler_wl, $1) eval lt_tmp_static_flag=\"$_LT_TAGVAR(lt_prog_compiler_static, $1)\"
+_LT_LINKER_OPTION([if $compiler static flag $lt_tmp_static_flag works],
+ _LT_TAGVAR(lt_cv_prog_compiler_static_works, $1),
+ $lt_tmp_static_flag,
+ [],
+ [_LT_TAGVAR(lt_prog_compiler_static, $1)=])
+_LT_TAGDECL([link_static_flag], [lt_prog_compiler_static], [1],
+ [Compiler flag to prevent dynamic linking])
+])# _LT_COMPILER_PIC
+
+
+# _LT_LINKER_SHLIBS([TAGNAME])
+# ----------------------------
+# See if the linker supports building shared libraries.
+m4_defun([_LT_LINKER_SHLIBS],
+[AC_REQUIRE([LT_PATH_LD])dnl
+AC_REQUIRE([LT_PATH_NM])dnl
+m4_require([_LT_PATH_MANIFEST_TOOL])dnl
+m4_require([_LT_FILEUTILS_DEFAULTS])dnl
+m4_require([_LT_DECL_EGREP])dnl
+m4_require([_LT_DECL_SED])dnl
+m4_require([_LT_CMD_GLOBAL_SYMBOLS])dnl
+m4_require([_LT_TAG_COMPILER])dnl
+AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries])
+m4_if([$1], [CXX], [
+ _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
+ _LT_TAGVAR(exclude_expsyms, $1)=['_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*']
+ case $host_os in
+ aix[[4-9]]*)
+ # If we're using GNU nm, then we don't want the "-C" option.
+ # -C means demangle to AIX nm, but means don't demangle with GNU nm
+ # Also, AIX nm treats weak defined symbols like other global defined
+ # symbols, whereas GNU nm marks them as "W".
+ if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
+ _LT_TAGVAR(export_symbols_cmds, $1)='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && ([substr](\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
+ else
+ _LT_TAGVAR(export_symbols_cmds, $1)='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && ([substr](\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
+ fi
+ ;;
+ pw32*)
+ _LT_TAGVAR(export_symbols_cmds, $1)=$ltdll_cmds
+ ;;
+ cygwin* | mingw* | cegcc*)
+ case $cc_basename in
+ cl*)
+ _LT_TAGVAR(exclude_expsyms, $1)='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*'
+ ;;
+ *)
+ _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGRS]][[ ]]/s/.*[[ ]]\([[^ ]]*\)/\1 DATA/;s/^.*[[ ]]__nm__\([[^ ]]*\)[[ ]][[^ ]]*/\1 DATA/;/^I[[ ]]/d;/^[[AITW]][[ ]]/s/.* //'\'' | sort | uniq > $export_symbols'
+ _LT_TAGVAR(exclude_expsyms, $1)=['[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname']
+ ;;
+ esac
+ ;;
+ *)
+ _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
+ ;;
+ esac
+], [
+ runpath_var=
+ _LT_TAGVAR(allow_undefined_flag, $1)=
+ _LT_TAGVAR(always_export_symbols, $1)=no
+ _LT_TAGVAR(archive_cmds, $1)=
+ _LT_TAGVAR(archive_expsym_cmds, $1)=
+ _LT_TAGVAR(compiler_needs_object, $1)=no
+ _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)=
+ _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
+ _LT_TAGVAR(hardcode_automatic, $1)=no
+ _LT_TAGVAR(hardcode_direct, $1)=no
+ _LT_TAGVAR(hardcode_direct_absolute, $1)=no
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=
+ _LT_TAGVAR(hardcode_minus_L, $1)=no
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
+ _LT_TAGVAR(inherit_rpath, $1)=no
+ _LT_TAGVAR(link_all_deplibs, $1)=unknown
+ _LT_TAGVAR(module_cmds, $1)=
+ _LT_TAGVAR(module_expsym_cmds, $1)=
+ _LT_TAGVAR(old_archive_from_new_cmds, $1)=
+ _LT_TAGVAR(old_archive_from_expsyms_cmds, $1)=
+ _LT_TAGVAR(thread_safe_flag_spec, $1)=
+ _LT_TAGVAR(whole_archive_flag_spec, $1)=
+ # include_expsyms should be a list of space-separated symbols to be *always*
+ # included in the symbol list
+ _LT_TAGVAR(include_expsyms, $1)=
+ # exclude_expsyms can be an extended regexp of symbols to exclude
+ # it will be wrapped by ' (' and ')$', so one must not match beginning or
+ # end of line. Example: 'a|bc|.*d.*' will exclude the symbols 'a' and 'bc',
+ # as well as any symbol that contains 'd'.
+ _LT_TAGVAR(exclude_expsyms, $1)=['_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*']
+ # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
+ # platforms (ab)use it in PIC code, but their linkers get confused if
+ # the symbol is explicitly referenced. Since portable code cannot
+ # rely on this symbol name, it's probably fine to never include it in
+ # preloaded symbol tables.
+ # Exclude shared library initialization/finalization symbols.
+dnl Note also adjust exclude_expsyms for C++ above.
+ extract_expsyms_cmds=
+
+ case $host_os in
+ cygwin* | mingw* | pw32* | cegcc*)
+ # FIXME: the MSVC++ port hasn't been tested in a loooong time
+ # When not using gcc, we currently assume that we are using
+ # Microsoft Visual C++.
+ if test yes != "$GCC"; then
+ with_gnu_ld=no
+ fi
+ ;;
+ interix*)
+ # we just hope/assume this is gcc and not c89 (= MSVC++)
+ with_gnu_ld=yes
+ ;;
+ openbsd* | bitrig*)
+ with_gnu_ld=no
+ ;;
+ esac
+
+ _LT_TAGVAR(ld_shlibs, $1)=yes
+
+ # On some targets, GNU ld is compatible enough with the native linker
+ # that we're better off using the native interface for both.
+ lt_use_gnu_ld_interface=no
+ if test yes = "$with_gnu_ld"; then
+ case $host_os in
+ aix*)
+ # The AIX port of GNU ld has always aspired to compatibility
+ # with the native linker. However, as the warning in the GNU ld
+ # block says, versions before 2.19.5* couldn't really create working
+ # shared libraries, regardless of the interface used.
+ case `$LD -v 2>&1` in
+ *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
+ *\ \(GNU\ Binutils\)\ 2.[[2-9]]*) ;;
+ *\ \(GNU\ Binutils\)\ [[3-9]]*) ;;
+ *)
+ lt_use_gnu_ld_interface=yes
+ ;;
+ esac
+ ;;
+ *)
+ lt_use_gnu_ld_interface=yes
+ ;;
+ esac
+ fi
+
+ if test yes = "$lt_use_gnu_ld_interface"; then
+ # If archive_cmds runs LD, not CC, wlarc should be empty
+ wlarc='$wl'
+
+ # Set some defaults for GNU ld with shared library support. These
+ # are reset later if shared libraries are not supported. Putting them
+ # here allows them to be overridden if necessary.
+ runpath_var=LD_RUN_PATH
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir'
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-dynamic'
+ # ancient GNU ld didn't support --whole-archive et. al.
+ if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
+ _LT_TAGVAR(whole_archive_flag_spec, $1)=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive'
+ else
+ _LT_TAGVAR(whole_archive_flag_spec, $1)=
+ fi
+ supports_anon_versioning=no
+ case `$LD -v | $SED -e 's/([^)]\+)\s\+//' 2>&1` in
+ *GNU\ gold*) supports_anon_versioning=yes ;;
+ *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.10.*) ;; # catch versions < 2.11
+ *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
+ *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
+ *\ 2.11.*) ;; # other 2.11 versions
+ *) supports_anon_versioning=yes ;;
+ esac
+
+ # See if GNU ld supports shared libraries.
+ case $host_os in
+ aix[[3-9]]*)
+ # On AIX/PPC, the GNU linker is very broken
+ if test ia64 != "$host_cpu"; then
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ cat <<_LT_EOF 1>&2
+
+*** Warning: the GNU linker, at least up to release 2.19, is reported
+*** to be unable to reliably create shared libraries on AIX.
+*** Therefore, libtool is disabling shared libraries support. If you
+*** really care for shared libraries, you may want to install binutils
+*** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
+*** You will then need to restart the configuration process.
+
+_LT_EOF
+ fi
+ ;;
+
+ amigaos*)
+ case $host_cpu in
+ powerpc)
+ # see comment about AmigaOS4 .so support
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
+ _LT_TAGVAR(archive_expsym_cmds, $1)=''
+ ;;
+ m68k)
+ _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
+ _LT_TAGVAR(hardcode_minus_L, $1)=yes
+ ;;
+ esac
+ ;;
+
+ beos*)
+ if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
+ _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
+ # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
+ # support --undefined. This deserves some investigation. FIXME
+ _LT_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
+ else
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ fi
+ ;;
+
+ cygwin* | mingw* | pw32* | cegcc*)
+ # _LT_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless,
+ # as there is no search path for DLLs.
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-all-symbols'
+ _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
+ _LT_TAGVAR(always_export_symbols, $1)=no
+ _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
+ _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGRS]][[ ]]/s/.*[[ ]]\([[^ ]]*\)/\1 DATA/;s/^.*[[ ]]__nm__\([[^ ]]*\)[[ ]][[^ ]]*/\1 DATA/;/^I[[ ]]/d;/^[[AITW]][[ ]]/s/.* //'\'' | sort | uniq > $export_symbols'
+ _LT_TAGVAR(exclude_expsyms, $1)=['[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname']
+
+ if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
+ # If the export-symbols file already is a .def file, use it as
+ # is; otherwise, prepend EXPORTS...
+ _LT_TAGVAR(archive_expsym_cmds, $1)='if _LT_DLL_DEF_P([$export_symbols]); then
+ cp $export_symbols $output_objdir/$soname.def;
+ else
+ echo EXPORTS > $output_objdir/$soname.def;
+ cat $export_symbols >> $output_objdir/$soname.def;
+ fi~
+ $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
+ else
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ fi
+ ;;
+
+ haiku*)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
+ _LT_TAGVAR(link_all_deplibs, $1)=yes
+ ;;
+
+ interix[[3-9]]*)
+ _LT_TAGVAR(hardcode_direct, $1)=no
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir'
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E'
+ # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
+ # Instead, shared libraries are loaded at an image base (0x10000000 by
+ # default) and relocated if they conflict, which is a slow very memory
+ # consuming and fragmenting process. To avoid this, we pick a random,
+ # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
+ # time. Moving up from 0x10000000 also allows more sbrk(2) space.
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='sed "s|^|_|" $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--retain-symbols-file,$output_objdir/$soname.expsym $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
+ ;;
+
+ gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
+ tmp_diet=no
+ if test linux-dietlibc = "$host_os"; then
+ case $cc_basename in
+ diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn)
+ esac
+ fi
+ if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
+ && test no = "$tmp_diet"
+ then
+ tmp_addflag=' $pic_flag'
+ tmp_sharedflag='-shared'
+ case $cc_basename,$host_cpu in
+ pgcc*) # Portland Group C compiler
+ _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive'
+ tmp_addflag=' $pic_flag'
+ ;;
+ pgf77* | pgf90* | pgf95* | pgfortran*)
+ # Portland Group f77 and f90 compilers
+ _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive'
+ tmp_addflag=' $pic_flag -Mnomain' ;;
+ ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64
+ tmp_addflag=' -i_dynamic' ;;
+ efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64
+ tmp_addflag=' -i_dynamic -nofor_main' ;;
+ ifc* | ifort*) # Intel Fortran compiler
+ tmp_addflag=' -nofor_main' ;;
+ lf95*) # Lahey Fortran 8.1
+ _LT_TAGVAR(whole_archive_flag_spec, $1)=
+ tmp_sharedflag='--shared' ;;
+ nagfor*) # NAGFOR 5.3
+ tmp_sharedflag='-Wl,-shared' ;;
+ xl[[cC]]* | bgxl[[cC]]* | mpixl[[cC]]*) # IBM XL C 8.0 on PPC (deal with xlf below)
+ tmp_sharedflag='-qmkshrobj'
+ tmp_addflag= ;;
+ nvcc*) # Cuda Compiler Driver 2.2
+ _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive'
+ _LT_TAGVAR(compiler_needs_object, $1)=yes
+ ;;
+ esac
+ case `$CC -V 2>&1 | sed 5q` in
+ *Sun\ C*) # Sun C 5.9
+ _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive'
+ _LT_TAGVAR(compiler_needs_object, $1)=yes
+ tmp_sharedflag='-G' ;;
+ *Sun\ F*) # Sun Fortran 8.3
+ tmp_sharedflag='-G' ;;
+ esac
+ _LT_TAGVAR(archive_cmds, $1)='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
+
+ if test yes = "$supports_anon_versioning"; then
+ _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~
+ cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
+ echo "local: *; };" >> $output_objdir/$libname.ver~
+ $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-version-script $wl$output_objdir/$libname.ver -o $lib'
+ fi
+
+ case $cc_basename in
+ xlf* | bgf* | bgxlf* | mpixlf*)
+ # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
+ _LT_TAGVAR(whole_archive_flag_spec, $1)='--whole-archive$convenience --no-whole-archive'
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir'
+ _LT_TAGVAR(archive_cmds, $1)='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib'
+ if test yes = "$supports_anon_versioning"; then
+ _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~
+ cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
+ echo "local: *; };" >> $output_objdir/$libname.ver~
+ $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
+ fi
+ ;;
+ esac
+ else
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ fi
+ ;;
+
+ netbsd*)
+ if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
+ _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
+ wlarc=
+ else
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
+ fi
+ ;;
+
+ solaris*)
+ if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ cat <<_LT_EOF 1>&2
+
+*** Warning: The releases 2.8.* of the GNU linker cannot reliably
+*** create shared libraries on Solaris systems. Therefore, libtool
+*** is disabling shared libraries support. We urge you to upgrade GNU
+*** binutils to release 2.9.1 or newer. Another option is to modify
+*** your PATH or compiler configuration so that the native linker is
+*** used, and then restart.
+
+_LT_EOF
+ elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
+ else
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ fi
+ ;;
+
+ sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
+ case `$LD -v 2>&1` in
+ *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.1[[0-5]].*)
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ cat <<_LT_EOF 1>&2
+
+*** Warning: Releases of the GNU linker prior to 2.16.91.0.3 cannot
+*** reliably create shared libraries on SCO systems. Therefore, libtool
+*** is disabling shared libraries support. We urge you to upgrade GNU
+*** binutils to release 2.16.91.0.3 or newer. Another option is to modify
+*** your PATH or compiler configuration so that the native linker is
+*** used, and then restart.
+
+_LT_EOF
+ ;;
+ *)
+ # For security reasons, it is highly recommended that you always
+ # use absolute paths for naming shared libraries, and exclude the
+ # DT_RUNPATH tag from executables and libraries. But doing so
+ # requires that you compile everything twice, which is a pain.
+ if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir'
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
+ else
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ fi
+ ;;
+ esac
+ ;;
+
+ sunos4*)
+ _LT_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
+ wlarc=
+ _LT_TAGVAR(hardcode_direct, $1)=yes
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ ;;
+
+ *)
+ if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
+ else
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ fi
+ ;;
+ esac
+
+ if test no = "$_LT_TAGVAR(ld_shlibs, $1)"; then
+ runpath_var=
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)=
+ _LT_TAGVAR(whole_archive_flag_spec, $1)=
+ fi
+ else
+ # PORTME fill in a description of your system's linker (not GNU ld)
+ case $host_os in
+ aix3*)
+ _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
+ _LT_TAGVAR(always_export_symbols, $1)=yes
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
+ # Note: this linker hardcodes the directories in LIBPATH if there
+ # are no directories specified by -L.
+ _LT_TAGVAR(hardcode_minus_L, $1)=yes
+ if test yes = "$GCC" && test -z "$lt_prog_compiler_static"; then
+ # Neither direct hardcoding nor static linking is supported with a
+ # broken collect2.
+ _LT_TAGVAR(hardcode_direct, $1)=unsupported
+ fi
+ ;;
+
+ aix[[4-9]]*)
+ if test ia64 = "$host_cpu"; then
+ # On IA64, the linker does run time linking by default, so we don't
+ # have to do anything special.
+ aix_use_runtimelinking=no
+ exp_sym_flag='-Bexport'
+ no_entry_flag=
+ else
+ # If we're using GNU nm, then we don't want the "-C" option.
+ # -C means demangle to AIX nm, but means don't demangle with GNU nm
+ # Also, AIX nm treats weak defined symbols like other global
+ # defined symbols, whereas GNU nm marks them as "W".
+ if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
+ _LT_TAGVAR(export_symbols_cmds, $1)='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && ([substr](\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
+ else
+ _LT_TAGVAR(export_symbols_cmds, $1)='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && ([substr](\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
+ fi
+ aix_use_runtimelinking=no
+
+ # Test if we are trying to use run time linking or normal
+ # AIX style linking. If -brtl is somewhere in LDFLAGS, we
+ # need to do runtime linking.
+ case $host_os in aix4.[[23]]|aix4.[[23]].*|aix[[5-9]]*)
+ for ld_flag in $LDFLAGS; do
+ if (test x-brtl = "x$ld_flag" || test x-Wl,-brtl = "x$ld_flag"); then
+ aix_use_runtimelinking=yes
+ break
+ fi
+ done
+ ;;
+ esac
+
+ exp_sym_flag='-bexport'
+ no_entry_flag='-bnoentry'
+ fi
+
+ # When large executables or shared objects are built, AIX ld can
+ # have problems creating the table of contents. If linking a library
+ # or program results in "error TOC overflow" add -mminimal-toc to
+ # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
+ # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
+
+ _LT_TAGVAR(archive_cmds, $1)=''
+ _LT_TAGVAR(hardcode_direct, $1)=yes
+ _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=':'
+ _LT_TAGVAR(link_all_deplibs, $1)=yes
+ _LT_TAGVAR(file_list_spec, $1)='$wl-f,'
+
+ if test yes = "$GCC"; then
+ case $host_os in aix4.[[012]]|aix4.[[012]].*)
+ # We only want to do this on AIX 4.2 and lower, the check
+ # below for broken collect2 doesn't work under 4.3+
+ collect2name=`$CC -print-prog-name=collect2`
+ if test -f "$collect2name" &&
+ strings "$collect2name" | $GREP resolve_lib_name >/dev/null
+ then
+ # We have reworked collect2
+ :
+ else
+ # We have old collect2
+ _LT_TAGVAR(hardcode_direct, $1)=unsupported
+ # It fails to find uninstalled libraries when the uninstalled
+ # path is not listed in the libpath. Setting hardcode_minus_L
+ # to unsupported forces relinking
+ _LT_TAGVAR(hardcode_minus_L, $1)=yes
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=
+ fi
+ ;;
+ esac
+ shared_flag='-shared'
+ if test yes = "$aix_use_runtimelinking"; then
+ shared_flag="$shared_flag "'$wl-G'
+ fi
+ else
+ # not using gcc
+ if test ia64 = "$host_cpu"; then
+ # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
+ # chokes on -Wl,-G. The following line is correct:
+ shared_flag='-G'
+ else
+ if test yes = "$aix_use_runtimelinking"; then
+ shared_flag='$wl-G'
+ else
+ shared_flag='$wl-bM:SRE'
+ fi
+ fi
+ fi
+
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-bexpall'
+ # It seems that -bexpall does not export symbols beginning with
+ # underscore (_), so it is better to generate a list of symbols to export.
+ _LT_TAGVAR(always_export_symbols, $1)=yes
+ if test yes = "$aix_use_runtimelinking"; then
+ # Warning - without using the other runtime loading flags (-brtl),
+ # -berok will link without error, but may produce a broken library.
+ _LT_TAGVAR(allow_undefined_flag, $1)='-berok'
+ # Determine the default libpath from the value encoded in an
+ # empty executable.
+ _LT_SYS_MODULE_PATH_AIX([$1])
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-blibpath:$libdir:'"$aix_libpath"
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $deplibs $wl'$no_entry_flag' $compiler_flags `if test -n "$allow_undefined_flag"; then func_echo_all "$wl$allow_undefined_flag"; else :; fi` $wl'$exp_sym_flag:\$export_symbols' '$shared_flag
+ else
+ if test ia64 = "$host_cpu"; then
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-R $libdir:/usr/lib:/lib'
+ _LT_TAGVAR(allow_undefined_flag, $1)="-z nodefs"
+ _LT_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\$wl$no_entry_flag"' $compiler_flags $wl$allow_undefined_flag '"\$wl$exp_sym_flag:\$export_symbols"
+ else
+ # Determine the default libpath from the value encoded in an
+ # empty executable.
+ _LT_SYS_MODULE_PATH_AIX([$1])
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-blibpath:$libdir:'"$aix_libpath"
+ # Warning - without using the other run time loading flags,
+ # -berok will link without error, but may produce a broken library.
+ _LT_TAGVAR(no_undefined_flag, $1)=' $wl-bernotok'
+ _LT_TAGVAR(allow_undefined_flag, $1)=' $wl-berok'
+ if test yes = "$with_gnu_ld"; then
+ # We only use this code for GNU lds that support --whole-archive.
+ _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive$convenience $wl--no-whole-archive'
+ else
+ # Exported symbols can be pulled into shared objects from archives
+ _LT_TAGVAR(whole_archive_flag_spec, $1)='$convenience'
+ fi
+ _LT_TAGVAR(archive_cmds_need_lc, $1)=yes
+ # This is similar to how AIX traditionally builds its shared libraries.
+ _LT_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs $wl-bnoentry $compiler_flags $wl-bE:$export_symbols$allow_undefined_flag~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
+ fi
+ fi
+ ;;
+
+ amigaos*)
+ case $host_cpu in
+ powerpc)
+ # see comment about AmigaOS4 .so support
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
+ _LT_TAGVAR(archive_expsym_cmds, $1)=''
+ ;;
+ m68k)
+ _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
+ _LT_TAGVAR(hardcode_minus_L, $1)=yes
+ ;;
+ esac
+ ;;
+
+ bsdi[[45]]*)
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)=-rdynamic
+ ;;
+
+ cygwin* | mingw* | pw32* | cegcc*)
+ # When not using gcc, we currently assume that we are using
+ # Microsoft Visual C++.
+ # hardcode_libdir_flag_spec is actually meaningless, as there is
+ # no search path for DLLs.
+ case $cc_basename in
+ cl*)
+ # Native MSVC
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' '
+ _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
+ _LT_TAGVAR(always_export_symbols, $1)=yes
+ _LT_TAGVAR(file_list_spec, $1)='@'
+ # Tell ltmain to make .lib files, not .a files.
+ libext=lib
+ # Tell ltmain to make .dll files, not .so files.
+ shrext_cmds=.dll
+ # FIXME: Setting linknames here is a bad hack.
+ _LT_TAGVAR(archive_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~linknames='
+ _LT_TAGVAR(archive_expsym_cmds, $1)='if _LT_DLL_DEF_P([$export_symbols]); then
+ cp "$export_symbols" "$output_objdir/$soname.def";
+ echo "$tool_output_objdir$soname.def" > "$output_objdir/$soname.exp";
+ else
+ $SED -e '\''s/^/-link -EXPORT:/'\'' < $export_symbols > $output_objdir/$soname.exp;
+ fi~
+ $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~
+ linknames='
+ # The linker will not automatically build a static lib if we build a DLL.
+ # _LT_TAGVAR(old_archive_from_new_cmds, $1)='true'
+ _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
+ _LT_TAGVAR(exclude_expsyms, $1)='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*'
+ _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGRS]][[ ]]/s/.*[[ ]]\([[^ ]]*\)/\1,DATA/'\'' | $SED -e '\''/^[[AITW]][[ ]]/s/.*[[ ]]//'\'' | sort | uniq > $export_symbols'
+ # Don't use ranlib
+ _LT_TAGVAR(old_postinstall_cmds, $1)='chmod 644 $oldlib'
+ _LT_TAGVAR(postlink_cmds, $1)='lt_outputfile="@OUTPUT@"~
+ lt_tool_outputfile="@TOOL_OUTPUT@"~
+ case $lt_outputfile in
+ *.exe|*.EXE) ;;
+ *)
+ lt_outputfile=$lt_outputfile.exe
+ lt_tool_outputfile=$lt_tool_outputfile.exe
+ ;;
+ esac~
+ if test : != "$MANIFEST_TOOL" && test -f "$lt_outputfile.manifest"; then
+ $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1;
+ $RM "$lt_outputfile.manifest";
+ fi'
+ ;;
+ *)
+ # Assume MSVC wrapper
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' '
+ _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
+ # Tell ltmain to make .lib files, not .a files.
+ libext=lib
+ # Tell ltmain to make .dll files, not .so files.
+ shrext_cmds=.dll
+ # FIXME: Setting linknames here is a bad hack.
+ _LT_TAGVAR(archive_cmds, $1)='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
+ # The linker will automatically build a .lib file if we build a DLL.
+ _LT_TAGVAR(old_archive_from_new_cmds, $1)='true'
+ # FIXME: Should let the user specify the lib program.
+ _LT_TAGVAR(old_archive_cmds, $1)='lib -OUT:$oldlib$oldobjs$old_deplibs'
+ _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
+ ;;
+ esac
+ ;;
+
+ darwin* | rhapsody*)
+ _LT_DARWIN_LINKER_FEATURES($1)
+ ;;
+
+ dgux*)
+ _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ ;;
+
+ # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
+ # support. Future versions do this automatically, but an explicit c++rt0.o
+ # does not break anything, and helps significantly (at the cost of a little
+ # extra space).
+ freebsd2.2*)
+ _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
+ _LT_TAGVAR(hardcode_direct, $1)=yes
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ ;;
+
+ # Unfortunately, older versions of FreeBSD 2 do not have this feature.
+ freebsd2.*)
+ _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
+ _LT_TAGVAR(hardcode_direct, $1)=yes
+ _LT_TAGVAR(hardcode_minus_L, $1)=yes
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ ;;
+
+ # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
+ freebsd* | dragonfly*)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
+ _LT_TAGVAR(hardcode_direct, $1)=yes
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ ;;
+
+ hpux9*)
+ if test yes = "$GCC"; then
+ _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$CC -shared $pic_flag $wl+b $wl$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib'
+ else
+ _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib'
+ fi
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl+b $wl$libdir'
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=:
+ _LT_TAGVAR(hardcode_direct, $1)=yes
+
+ # hardcode_minus_L: Not really in the search PATH,
+ # but as the default location of the library.
+ _LT_TAGVAR(hardcode_minus_L, $1)=yes
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E'
+ ;;
+
+ hpux10*)
+ if test yes,no = "$GCC,$with_gnu_ld"; then
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
+ else
+ _LT_TAGVAR(archive_cmds, $1)='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
+ fi
+ if test no = "$with_gnu_ld"; then
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl+b $wl$libdir'
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=:
+ _LT_TAGVAR(hardcode_direct, $1)=yes
+ _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E'
+ # hardcode_minus_L: Not really in the search PATH,
+ # but as the default location of the library.
+ _LT_TAGVAR(hardcode_minus_L, $1)=yes
+ fi
+ ;;
+
+ hpux11*)
+ if test yes,no = "$GCC,$with_gnu_ld"; then
+ case $host_cpu in
+ hppa*64*)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags'
+ ;;
+ ia64*)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
+ ;;
+ *)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
+ ;;
+ esac
+ else
+ case $host_cpu in
+ hppa*64*)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -b $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags'
+ ;;
+ ia64*)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -b $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
+ ;;
+ *)
+ m4_if($1, [], [
+ # Older versions of the 11.00 compiler do not understand -b yet
+ # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
+ _LT_LINKER_OPTION([if $CC understands -b],
+ _LT_TAGVAR(lt_cv_prog_compiler__b, $1), [-b],
+ [_LT_TAGVAR(archive_cmds, $1)='$CC -b $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags'],
+ [_LT_TAGVAR(archive_cmds, $1)='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'])],
+ [_LT_TAGVAR(archive_cmds, $1)='$CC -b $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags'])
+ ;;
+ esac
+ fi
+ if test no = "$with_gnu_ld"; then
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl+b $wl$libdir'
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=:
+
+ case $host_cpu in
+ hppa*64*|ia64*)
+ _LT_TAGVAR(hardcode_direct, $1)=no
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ ;;
+ *)
+ _LT_TAGVAR(hardcode_direct, $1)=yes
+ _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E'
+
+ # hardcode_minus_L: Not really in the search PATH,
+ # but as the default location of the library.
+ _LT_TAGVAR(hardcode_minus_L, $1)=yes
+ ;;
+ esac
+ fi
+ ;;
+
+ irix5* | irix6* | nonstopux*)
+ if test yes = "$GCC"; then
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib'
+ # Try to use the -exported_symbol ld option, if it does not
+ # work, assume that -exports_file does not work either and
+ # implicitly export all symbols.
+ # This should be the same for all languages, so no per-tag cache variable.
+ AC_CACHE_CHECK([whether the $host_os linker accepts -exported_symbol],
+ [lt_cv_irix_exported_symbol],
+ [save_LDFLAGS=$LDFLAGS
+ LDFLAGS="$LDFLAGS -shared $wl-exported_symbol ${wl}foo $wl-update_registry $wl/dev/null"
+ AC_LINK_IFELSE(
+ [AC_LANG_SOURCE(
+ [AC_LANG_CASE([C], [[int foo (void) { return 0; }]],
+ [C++], [[int foo (void) { return 0; }]],
+ [Fortran 77], [[
+ subroutine foo
+ end]],
+ [Fortran], [[
+ subroutine foo
+ end]])])],
+ [lt_cv_irix_exported_symbol=yes],
+ [lt_cv_irix_exported_symbol=no])
+ LDFLAGS=$save_LDFLAGS])
+ if test yes = "$lt_cv_irix_exported_symbol"; then
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations $wl-exports_file $wl$export_symbols -o $lib'
+ fi
+ else
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -exports_file $export_symbols -o $lib'
+ fi
+ _LT_TAGVAR(archive_cmds_need_lc, $1)='no'
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir'
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=:
+ _LT_TAGVAR(inherit_rpath, $1)=yes
+ _LT_TAGVAR(link_all_deplibs, $1)=yes
+ ;;
+
+ netbsd*)
+ if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
+ _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out
+ else
+ _LT_TAGVAR(archive_cmds, $1)='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF
+ fi
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
+ _LT_TAGVAR(hardcode_direct, $1)=yes
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ ;;
+
+ newsos6)
+ _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+ _LT_TAGVAR(hardcode_direct, $1)=yes
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir'
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=:
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ ;;
+
+ *nto* | *qnx*)
+ ;;
+
+ openbsd* | bitrig*)
+ if test -f /usr/libexec/ld.so; then
+ _LT_TAGVAR(hardcode_direct, $1)=yes
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
+ if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags $wl-retain-symbols-file,$export_symbols'
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir'
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E'
+ else
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir'
+ fi
+ else
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ fi
+ ;;
+
+ os2*)
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
+ _LT_TAGVAR(hardcode_minus_L, $1)=yes
+ _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
+ _LT_TAGVAR(archive_cmds, $1)='$ECHO "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~echo DATA >> $output_objdir/$libname.def~echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def'
+ _LT_TAGVAR(old_archive_from_new_cmds, $1)='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
+ ;;
+
+ osf3*)
+ if test yes = "$GCC"; then
+ _LT_TAGVAR(allow_undefined_flag, $1)=' $wl-expect_unresolved $wl\*'
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib'
+ else
+ _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib'
+ fi
+ _LT_TAGVAR(archive_cmds_need_lc, $1)='no'
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir'
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=:
+ ;;
+
+ osf4* | osf5*) # as osf3* with the addition of -msym flag
+ if test yes = "$GCC"; then
+ _LT_TAGVAR(allow_undefined_flag, $1)=' $wl-expect_unresolved $wl\*'
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared$allow_undefined_flag $pic_flag $libobjs $deplibs $compiler_flags $wl-msym $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib'
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir'
+ else
+ _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; printf "%s\\n" "-hidden">> $lib.exp~
+ $CC -shared$allow_undefined_flag $wl-input $wl$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib~$RM $lib.exp'
+
+ # Both c and cxx compiler support -rpath directly
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
+ fi
+ _LT_TAGVAR(archive_cmds_need_lc, $1)='no'
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=:
+ ;;
+
+ solaris*)
+ _LT_TAGVAR(no_undefined_flag, $1)=' -z defs'
+ if test yes = "$GCC"; then
+ wlarc='$wl'
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $wl-z ${wl}text $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
+ $CC -shared $pic_flag $wl-z ${wl}text $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
+ else
+ case `$CC -V 2>&1` in
+ *"Compilers 5.0"*)
+ wlarc=''
+ _LT_TAGVAR(archive_cmds, $1)='$LD -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $linker_flags'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
+ $LD -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
+ ;;
+ *)
+ wlarc='$wl'
+ _LT_TAGVAR(archive_cmds, $1)='$CC -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $compiler_flags'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
+ $CC -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
+ ;;
+ esac
+ fi
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ case $host_os in
+ solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;
+ *)
+ # The compiler driver will combine and reorder linker options,
+ # but understands '-z linker_flag'. GCC discards it without '$wl',
+ # but is careful enough not to reorder.
+ # Supported since Solaris 2.6 (maybe 2.5.1?)
+ if test yes = "$GCC"; then
+ _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl-z ${wl}allextract$convenience $wl-z ${wl}defaultextract'
+ else
+ _LT_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract'
+ fi
+ ;;
+ esac
+ _LT_TAGVAR(link_all_deplibs, $1)=yes
+ ;;
+
+ sunos4*)
+ if test sequent = "$host_vendor"; then
+ # Use $CC to link under sequent, because it throws in some extra .o
+ # files that make .init and .fini sections work.
+ _LT_TAGVAR(archive_cmds, $1)='$CC -G $wl-h $soname -o $lib $libobjs $deplibs $compiler_flags'
+ else
+ _LT_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
+ fi
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
+ _LT_TAGVAR(hardcode_direct, $1)=yes
+ _LT_TAGVAR(hardcode_minus_L, $1)=yes
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ ;;
+
+ sysv4)
+ case $host_vendor in
+ sni)
+ _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+ _LT_TAGVAR(hardcode_direct, $1)=yes # is this really true???
+ ;;
+ siemens)
+ ## LD is ld it makes a PLAMLIB
+ ## CC just makes a GrossModule.
+ _LT_TAGVAR(archive_cmds, $1)='$LD -G -o $lib $libobjs $deplibs $linker_flags'
+ _LT_TAGVAR(reload_cmds, $1)='$CC -r -o $output$reload_objs'
+ _LT_TAGVAR(hardcode_direct, $1)=no
+ ;;
+ motorola)
+ _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+ _LT_TAGVAR(hardcode_direct, $1)=no #Motorola manual says yes, but my tests say they lie
+ ;;
+ esac
+ runpath_var='LD_RUN_PATH'
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ ;;
+
+ sysv4.3*)
+ _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='-Bexport'
+ ;;
+
+ sysv4*MP*)
+ if test -d /usr/nec; then
+ _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ runpath_var=LD_RUN_PATH
+ hardcode_runpath_var=yes
+ _LT_TAGVAR(ld_shlibs, $1)=yes
+ fi
+ ;;
+
+ sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*)
+ _LT_TAGVAR(no_undefined_flag, $1)='$wl-z,text'
+ _LT_TAGVAR(archive_cmds_need_lc, $1)=no
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ runpath_var='LD_RUN_PATH'
+
+ if test yes = "$GCC"; then
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ else
+ _LT_TAGVAR(archive_cmds, $1)='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ fi
+ ;;
+
+ sysv5* | sco3.2v5* | sco5v6*)
+ # Note: We CANNOT use -z defs as we might desire, because we do not
+ # link with -lc, and that would cause any symbols used from libc to
+ # always be unresolved, which means just about no library would
+ # ever link correctly. If we're not using GNU ld we use -z text
+ # though, which does catch some bad symbols but isn't as heavy-handed
+ # as -z defs.
+ _LT_TAGVAR(no_undefined_flag, $1)='$wl-z,text'
+ _LT_TAGVAR(allow_undefined_flag, $1)='$wl-z,nodefs'
+ _LT_TAGVAR(archive_cmds_need_lc, $1)=no
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-R,$libdir'
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=':'
+ _LT_TAGVAR(link_all_deplibs, $1)=yes
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-Bexport'
+ runpath_var='LD_RUN_PATH'
+
+ if test yes = "$GCC"; then
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ else
+ _LT_TAGVAR(archive_cmds, $1)='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ fi
+ ;;
+
+ uts4*)
+ _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ ;;
+
+ *)
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+ esac
+
+ if test sni = "$host_vendor"; then
+ case $host in
+ sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-Blargedynsym'
+ ;;
+ esac
+ fi
+ fi
+])
+AC_MSG_RESULT([$_LT_TAGVAR(ld_shlibs, $1)])
+test no = "$_LT_TAGVAR(ld_shlibs, $1)" && can_build_shared=no
+
+_LT_TAGVAR(with_gnu_ld, $1)=$with_gnu_ld
+
+_LT_DECL([], [libext], [0], [Old archive suffix (normally "a")])dnl
+_LT_DECL([], [shrext_cmds], [1], [Shared library suffix (normally ".so")])dnl
+_LT_DECL([], [extract_expsyms_cmds], [2],
+ [The commands to extract the exported symbol list from a shared archive])
+
+#
+# Do we need to explicitly link libc?
+#
+case "x$_LT_TAGVAR(archive_cmds_need_lc, $1)" in
+x|xyes)
+ # Assume -lc should be added
+ _LT_TAGVAR(archive_cmds_need_lc, $1)=yes
+
+ if test yes,yes = "$GCC,$enable_shared"; then
+ case $_LT_TAGVAR(archive_cmds, $1) in
+ *'~'*)
+ # FIXME: we may have to deal with multi-command sequences.
+ ;;
+ '$CC '*)
+ # Test whether the compiler implicitly links with -lc since on some
+ # systems, -lgcc has to come before -lc. If gcc already passes -lc
+ # to ld, don't add -lc before -lgcc.
+ AC_CACHE_CHECK([whether -lc should be explicitly linked in],
+ [lt_cv_]_LT_TAGVAR(archive_cmds_need_lc, $1),
+ [$RM conftest*
+ echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+
+ if AC_TRY_EVAL(ac_compile) 2>conftest.err; then
+ soname=conftest
+ lib=conftest
+ libobjs=conftest.$ac_objext
+ deplibs=
+ wl=$_LT_TAGVAR(lt_prog_compiler_wl, $1)
+ pic_flag=$_LT_TAGVAR(lt_prog_compiler_pic, $1)
+ compiler_flags=-v
+ linker_flags=-v
+ verstring=
+ output_objdir=.
+ libname=conftest
+ lt_save_allow_undefined_flag=$_LT_TAGVAR(allow_undefined_flag, $1)
+ _LT_TAGVAR(allow_undefined_flag, $1)=
+ if AC_TRY_EVAL(_LT_TAGVAR(archive_cmds, $1) 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1)
+ then
+ lt_cv_[]_LT_TAGVAR(archive_cmds_need_lc, $1)=no
+ else
+ lt_cv_[]_LT_TAGVAR(archive_cmds_need_lc, $1)=yes
+ fi
+ _LT_TAGVAR(allow_undefined_flag, $1)=$lt_save_allow_undefined_flag
+ else
+ cat conftest.err 1>&5
+ fi
+ $RM conftest*
+ ])
+ _LT_TAGVAR(archive_cmds_need_lc, $1)=$lt_cv_[]_LT_TAGVAR(archive_cmds_need_lc, $1)
+ ;;
+ esac
+ fi
+ ;;
+esac
+
+_LT_TAGDECL([build_libtool_need_lc], [archive_cmds_need_lc], [0],
+ [Whether or not to add -lc for building shared libraries])
+_LT_TAGDECL([allow_libtool_libs_with_static_runtimes],
+ [enable_shared_with_static_runtimes], [0],
+ [Whether or not to disallow shared libs when runtime libs are static])
+_LT_TAGDECL([], [export_dynamic_flag_spec], [1],
+ [Compiler flag to allow reflexive dlopens])
+_LT_TAGDECL([], [whole_archive_flag_spec], [1],
+ [Compiler flag to generate shared objects directly from archives])
+_LT_TAGDECL([], [compiler_needs_object], [1],
+ [Whether the compiler copes with passing no objects directly])
+_LT_TAGDECL([], [old_archive_from_new_cmds], [2],
+ [Create an old-style archive from a shared archive])
+_LT_TAGDECL([], [old_archive_from_expsyms_cmds], [2],
+ [Create a temporary old-style archive to link instead of a shared archive])
+_LT_TAGDECL([], [archive_cmds], [2], [Commands used to build a shared archive])
+_LT_TAGDECL([], [archive_expsym_cmds], [2])
+_LT_TAGDECL([], [module_cmds], [2],
+ [Commands used to build a loadable module if different from building
+ a shared archive.])
+_LT_TAGDECL([], [module_expsym_cmds], [2])
+_LT_TAGDECL([], [with_gnu_ld], [1],
+ [Whether we are building with GNU ld or not])
+_LT_TAGDECL([], [allow_undefined_flag], [1],
+ [Flag that allows shared libraries with undefined symbols to be built])
+_LT_TAGDECL([], [no_undefined_flag], [1],
+ [Flag that enforces no undefined symbols])
+_LT_TAGDECL([], [hardcode_libdir_flag_spec], [1],
+ [Flag to hardcode $libdir into a binary during linking.
+ This must work even if $libdir does not exist])
+_LT_TAGDECL([], [hardcode_libdir_separator], [1],
+ [Whether we need a single "-rpath" flag with a separated argument])
+_LT_TAGDECL([], [hardcode_direct], [0],
+ [Set to "yes" if using DIR/libNAME$shared_ext during linking hardcodes
+ DIR into the resulting binary])
+_LT_TAGDECL([], [hardcode_direct_absolute], [0],
+ [Set to "yes" if using DIR/libNAME$shared_ext during linking hardcodes
+ DIR into the resulting binary and the resulting library dependency is
+ "absolute", i.e impossible to change by setting $shlibpath_var if the
+ library is relocated])
+_LT_TAGDECL([], [hardcode_minus_L], [0],
+ [Set to "yes" if using the -LDIR flag during linking hardcodes DIR
+ into the resulting binary])
+_LT_TAGDECL([], [hardcode_shlibpath_var], [0],
+ [Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
+ into the resulting binary])
+_LT_TAGDECL([], [hardcode_automatic], [0],
+ [Set to "yes" if building a shared library automatically hardcodes DIR
+ into the library and all subsequent libraries and executables linked
+ against it])
+_LT_TAGDECL([], [inherit_rpath], [0],
+ [Set to yes if linker adds runtime paths of dependent libraries
+ to runtime path list])
+_LT_TAGDECL([], [link_all_deplibs], [0],
+ [Whether libtool must link a program against all its dependency libraries])
+_LT_TAGDECL([], [always_export_symbols], [0],
+ [Set to "yes" if exported symbols are required])
+_LT_TAGDECL([], [export_symbols_cmds], [2],
+ [The commands to list exported symbols])
+_LT_TAGDECL([], [exclude_expsyms], [1],
+ [Symbols that should not be listed in the preloaded symbols])
+_LT_TAGDECL([], [include_expsyms], [1],
+ [Symbols that must always be exported])
+_LT_TAGDECL([], [prelink_cmds], [2],
+ [Commands necessary for linking programs (against libraries) with templates])
+_LT_TAGDECL([], [postlink_cmds], [2],
+ [Commands necessary for finishing linking programs])
+_LT_TAGDECL([], [file_list_spec], [1],
+ [Specify filename containing input files])
+dnl FIXME: Not yet implemented
+dnl _LT_TAGDECL([], [thread_safe_flag_spec], [1],
+dnl [Compiler flag to generate thread safe objects])
+])# _LT_LINKER_SHLIBS
+
+
+# _LT_LANG_C_CONFIG([TAG])
+# ------------------------
+# Ensure that the configuration variables for a C compiler are suitably
+# defined. These variables are subsequently used by _LT_CONFIG to write
+# the compiler configuration to 'libtool'.
+m4_defun([_LT_LANG_C_CONFIG],
+[m4_require([_LT_DECL_EGREP])dnl
+lt_save_CC=$CC
+AC_LANG_PUSH(C)
+
+# Source file extension for C test sources.
+ac_ext=c
+
+# Object file extension for compiled C test sources.
+objext=o
+_LT_TAGVAR(objext, $1)=$objext
+
+# Code to be used in simple compile tests
+lt_simple_compile_test_code="int some_variable = 0;"
+
+# Code to be used in simple link tests
+lt_simple_link_test_code='int main(){return(0);}'
+
+_LT_TAG_COMPILER
+# Save the default compiler, since it gets overwritten when the other
+# tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
+compiler_DEFAULT=$CC
+
+# save warnings/boilerplate of simple test code
+_LT_COMPILER_BOILERPLATE
+_LT_LINKER_BOILERPLATE
+
+## CAVEAT EMPTOR:
+## There is no encapsulation within the following macros, do not change
+## the running order or otherwise move them around unless you know exactly
+## what you are doing...
+if test -n "$compiler"; then
+ _LT_COMPILER_NO_RTTI($1)
+ _LT_COMPILER_PIC($1)
+ _LT_COMPILER_C_O($1)
+ _LT_COMPILER_FILE_LOCKS($1)
+ _LT_LINKER_SHLIBS($1)
+ _LT_SYS_DYNAMIC_LINKER($1)
+ _LT_LINKER_HARDCODE_LIBPATH($1)
+ LT_SYS_DLOPEN_SELF
+ _LT_CMD_STRIPLIB
+
+ # Report what library types will actually be built
+ AC_MSG_CHECKING([if libtool supports shared libraries])
+ AC_MSG_RESULT([$can_build_shared])
+
+ AC_MSG_CHECKING([whether to build shared libraries])
+ test no = "$can_build_shared" && enable_shared=no
+
+ # On AIX, shared libraries and static libraries use the same namespace, and
+ # are all built from PIC.
+ case $host_os in
+ aix3*)
+ test yes = "$enable_shared" && enable_static=no
+ if test -n "$RANLIB"; then
+ archive_cmds="$archive_cmds~\$RANLIB \$lib"
+ postinstall_cmds='$RANLIB $lib'
+ fi
+ ;;
+
+ aix[[4-9]]*)
+ if test ia64 != "$host_cpu" && test no = "$aix_use_runtimelinking"; then
+ test yes = "$enable_shared" && enable_static=no
+ fi
+ ;;
+ esac
+ AC_MSG_RESULT([$enable_shared])
+
+ AC_MSG_CHECKING([whether to build static libraries])
+ # Make sure either enable_shared or enable_static is yes.
+ test yes = "$enable_shared" || enable_static=yes
+ AC_MSG_RESULT([$enable_static])
+
+ _LT_CONFIG($1)
+fi
+AC_LANG_POP
+CC=$lt_save_CC
+])# _LT_LANG_C_CONFIG
+
+
+# _LT_LANG_CXX_CONFIG([TAG])
+# --------------------------
+# Ensure that the configuration variables for a C++ compiler are suitably
+# defined. These variables are subsequently used by _LT_CONFIG to write
+# the compiler configuration to 'libtool'.
+m4_defun([_LT_LANG_CXX_CONFIG],
+[m4_require([_LT_FILEUTILS_DEFAULTS])dnl
+m4_require([_LT_DECL_EGREP])dnl
+m4_require([_LT_PATH_MANIFEST_TOOL])dnl
+if test -n "$CXX" && ( test no != "$CXX" &&
+ ( (test g++ = "$CXX" && `g++ -v >/dev/null 2>&1` ) ||
+ (test g++ != "$CXX"))); then
+ AC_PROG_CXXCPP
+else
+ _lt_caught_CXX_error=yes
+fi
+
+AC_LANG_PUSH(C++)
+_LT_TAGVAR(archive_cmds_need_lc, $1)=no
+_LT_TAGVAR(allow_undefined_flag, $1)=
+_LT_TAGVAR(always_export_symbols, $1)=no
+_LT_TAGVAR(archive_expsym_cmds, $1)=
+_LT_TAGVAR(compiler_needs_object, $1)=no
+_LT_TAGVAR(export_dynamic_flag_spec, $1)=
+_LT_TAGVAR(hardcode_direct, $1)=no
+_LT_TAGVAR(hardcode_direct_absolute, $1)=no
+_LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
+_LT_TAGVAR(hardcode_libdir_separator, $1)=
+_LT_TAGVAR(hardcode_minus_L, $1)=no
+_LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
+_LT_TAGVAR(hardcode_automatic, $1)=no
+_LT_TAGVAR(inherit_rpath, $1)=no
+_LT_TAGVAR(module_cmds, $1)=
+_LT_TAGVAR(module_expsym_cmds, $1)=
+_LT_TAGVAR(link_all_deplibs, $1)=unknown
+_LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
+_LT_TAGVAR(reload_flag, $1)=$reload_flag
+_LT_TAGVAR(reload_cmds, $1)=$reload_cmds
+_LT_TAGVAR(no_undefined_flag, $1)=
+_LT_TAGVAR(whole_archive_flag_spec, $1)=
+_LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no
+
+# Source file extension for C++ test sources.
+ac_ext=cpp
+
+# Object file extension for compiled C++ test sources.
+objext=o
+_LT_TAGVAR(objext, $1)=$objext
+
+# No sense in running all these tests if we already determined that
+# the CXX compiler isn't working. Some variables (like enable_shared)
+# are currently assumed to apply to all compilers on this platform,
+# and will be corrupted by setting them based on a non-working compiler.
+if test yes != "$_lt_caught_CXX_error"; then
+ # Code to be used in simple compile tests
+ lt_simple_compile_test_code="int some_variable = 0;"
+
+ # Code to be used in simple link tests
+ lt_simple_link_test_code='int main(int, char *[[]]) { return(0); }'
+
+ # ltmain only uses $CC for tagged configurations so make sure $CC is set.
+ _LT_TAG_COMPILER
+
+ # save warnings/boilerplate of simple test code
+ _LT_COMPILER_BOILERPLATE
+ _LT_LINKER_BOILERPLATE
+
+ # Allow CC to be a program name with arguments.
+ lt_save_CC=$CC
+ lt_save_CFLAGS=$CFLAGS
+ lt_save_LD=$LD
+ lt_save_GCC=$GCC
+ GCC=$GXX
+ lt_save_with_gnu_ld=$with_gnu_ld
+ lt_save_path_LD=$lt_cv_path_LD
+ if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
+ lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx
+ else
+ $as_unset lt_cv_prog_gnu_ld
+ fi
+ if test -n "${lt_cv_path_LDCXX+set}"; then
+ lt_cv_path_LD=$lt_cv_path_LDCXX
+ else
+ $as_unset lt_cv_path_LD
+ fi
+ test -z "${LDCXX+set}" || LD=$LDCXX
+ CC=${CXX-"c++"}
+ CFLAGS=$CXXFLAGS
+ compiler=$CC
+ _LT_TAGVAR(compiler, $1)=$CC
+ _LT_CC_BASENAME([$compiler])
+
+ if test -n "$compiler"; then
+ # We don't want -fno-exception when compiling C++ code, so set the
+ # no_builtin_flag separately
+ if test yes = "$GXX"; then
+ _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin'
+ else
+ _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=
+ fi
+
+ if test yes = "$GXX"; then
+ # Set up default GNU C++ configuration
+
+ LT_PATH_LD
+
+ # Check if GNU C++ uses GNU ld as the underlying linker, since the
+ # archiving commands below assume that GNU ld is being used.
+ if test yes = "$with_gnu_ld"; then
+ _LT_TAGVAR(archive_cmds, $1)='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
+
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir'
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-dynamic'
+
+ # If archive_cmds runs LD, not CC, wlarc should be empty
+ # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
+ # investigate it a little bit more. (MM)
+ wlarc='$wl'
+
+ # ancient GNU ld didn't support --whole-archive et. al.
+ if eval "`$CC -print-prog-name=ld` --help 2>&1" |
+ $GREP 'no-whole-archive' > /dev/null; then
+ _LT_TAGVAR(whole_archive_flag_spec, $1)=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive'
+ else
+ _LT_TAGVAR(whole_archive_flag_spec, $1)=
+ fi
+ else
+ with_gnu_ld=no
+ wlarc=
+
+ # A generic and very simple default shared library creation
+ # command for GNU C++ for the case where it uses the native
+ # linker, instead of GNU ld. If possible, this setting should
+ # overridden to take advantage of the native linker features on
+ # the platform it is being used on.
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
+ fi
+
+ # Commands to make compiler produce verbose output that lists
+ # what "hidden" libraries, object files and flags are used when
+ # linking a shared library.
+ output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
+
+ else
+ GXX=no
+ with_gnu_ld=no
+ wlarc=
+ fi
+
+ # PORTME: fill in a description of your system's C++ link characteristics
+ AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries])
+ _LT_TAGVAR(ld_shlibs, $1)=yes
+ case $host_os in
+ aix3*)
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+ aix[[4-9]]*)
+ if test ia64 = "$host_cpu"; then
+ # On IA64, the linker does run time linking by default, so we don't
+ # have to do anything special.
+ aix_use_runtimelinking=no
+ exp_sym_flag='-Bexport'
+ no_entry_flag=
+ else
+ aix_use_runtimelinking=no
+
+ # Test if we are trying to use run time linking or normal
+ # AIX style linking. If -brtl is somewhere in LDFLAGS, we
+ # need to do runtime linking.
+ case $host_os in aix4.[[23]]|aix4.[[23]].*|aix[[5-9]]*)
+ for ld_flag in $LDFLAGS; do
+ case $ld_flag in
+ *-brtl*)
+ aix_use_runtimelinking=yes
+ break
+ ;;
+ esac
+ done
+ ;;
+ esac
+
+ exp_sym_flag='-bexport'
+ no_entry_flag='-bnoentry'
+ fi
+
+ # When large executables or shared objects are built, AIX ld can
+ # have problems creating the table of contents. If linking a library
+ # or program results in "error TOC overflow" add -mminimal-toc to
+ # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
+ # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
+
+ _LT_TAGVAR(archive_cmds, $1)=''
+ _LT_TAGVAR(hardcode_direct, $1)=yes
+ _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=':'
+ _LT_TAGVAR(link_all_deplibs, $1)=yes
+ _LT_TAGVAR(file_list_spec, $1)='$wl-f,'
+
+ if test yes = "$GXX"; then
+ case $host_os in aix4.[[012]]|aix4.[[012]].*)
+ # We only want to do this on AIX 4.2 and lower, the check
+ # below for broken collect2 doesn't work under 4.3+
+ collect2name=`$CC -print-prog-name=collect2`
+ if test -f "$collect2name" &&
+ strings "$collect2name" | $GREP resolve_lib_name >/dev/null
+ then
+ # We have reworked collect2
+ :
+ else
+ # We have old collect2
+ _LT_TAGVAR(hardcode_direct, $1)=unsupported
+ # It fails to find uninstalled libraries when the uninstalled
+ # path is not listed in the libpath. Setting hardcode_minus_L
+ # to unsupported forces relinking
+ _LT_TAGVAR(hardcode_minus_L, $1)=yes
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=
+ fi
+ esac
+ shared_flag='-shared'
+ if test yes = "$aix_use_runtimelinking"; then
+ shared_flag=$shared_flag' $wl-G'
+ fi
+ else
+ # not using gcc
+ if test ia64 = "$host_cpu"; then
+ # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
+ # chokes on -Wl,-G. The following line is correct:
+ shared_flag='-G'
+ else
+ if test yes = "$aix_use_runtimelinking"; then
+ shared_flag='$wl-G'
+ else
+ shared_flag='$wl-bM:SRE'
+ fi
+ fi
+ fi
+
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-bexpall'
+ # It seems that -bexpall does not export symbols beginning with
+ # underscore (_), so it is better to generate a list of symbols to
+ # export.
+ _LT_TAGVAR(always_export_symbols, $1)=yes
+ if test yes = "$aix_use_runtimelinking"; then
+ # Warning - without using the other runtime loading flags (-brtl),
+ # -berok will link without error, but may produce a broken library.
+ _LT_TAGVAR(allow_undefined_flag, $1)='-berok'
+ # Determine the default libpath from the value encoded in an empty
+ # executable.
+ _LT_SYS_MODULE_PATH_AIX([$1])
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-blibpath:$libdir:'"$aix_libpath"
+
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $deplibs $wl'$no_entry_flag' $compiler_flags `if test -n "$allow_undefined_flag"; then func_echo_all "$wl$allow_undefined_flag"; else :; fi` $wl'$exp_sym_flag:\$export_symbols' '$shared_flag
+ else
+ if test ia64 = "$host_cpu"; then
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-R $libdir:/usr/lib:/lib'
+ _LT_TAGVAR(allow_undefined_flag, $1)="-z nodefs"
+ _LT_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\$wl$no_entry_flag"' $compiler_flags $wl$allow_undefined_flag '"\$wl$exp_sym_flag:\$export_symbols"
+ else
+ # Determine the default libpath from the value encoded in an
+ # empty executable.
+ _LT_SYS_MODULE_PATH_AIX([$1])
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-blibpath:$libdir:'"$aix_libpath"
+ # Warning - without using the other run time loading flags,
+ # -berok will link without error, but may produce a broken library.
+ _LT_TAGVAR(no_undefined_flag, $1)=' $wl-bernotok'
+ _LT_TAGVAR(allow_undefined_flag, $1)=' $wl-berok'
+ if test yes = "$with_gnu_ld"; then
+ # We only use this code for GNU lds that support --whole-archive.
+ _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive$convenience $wl--no-whole-archive'
+ else
+ # Exported symbols can be pulled into shared objects from archives
+ _LT_TAGVAR(whole_archive_flag_spec, $1)='$convenience'
+ fi
+ _LT_TAGVAR(archive_cmds_need_lc, $1)=yes
+ # This is similar to how AIX traditionally builds its shared
+ # libraries.
+ _LT_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs $wl-bnoentry $compiler_flags $wl-bE:$export_symbols$allow_undefined_flag~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
+ fi
+ fi
+ ;;
+
+ beos*)
+ if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
+ _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
+ # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
+ # support --undefined. This deserves some investigation. FIXME
+ _LT_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
+ else
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ fi
+ ;;
+
+ chorus*)
+ case $cc_basename in
+ *)
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+ esac
+ ;;
+
+ cygwin* | mingw* | pw32* | cegcc*)
+ case $GXX,$cc_basename in
+ ,cl* | no,cl*)
+ # Native MSVC
+ # hardcode_libdir_flag_spec is actually meaningless, as there is
+ # no search path for DLLs.
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' '
+ _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
+ _LT_TAGVAR(always_export_symbols, $1)=yes
+ _LT_TAGVAR(file_list_spec, $1)='@'
+ # Tell ltmain to make .lib files, not .a files.
+ libext=lib
+ # Tell ltmain to make .dll files, not .so files.
+ shrext_cmds=.dll
+ # FIXME: Setting linknames here is a bad hack.
+ _LT_TAGVAR(archive_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~linknames='
+ _LT_TAGVAR(archive_expsym_cmds, $1)='if _LT_DLL_DEF_P([$export_symbols]); then
+ cp "$export_symbols" "$output_objdir/$soname.def";
+ echo "$tool_output_objdir$soname.def" > "$output_objdir/$soname.exp";
+ else
+ $SED -e '\''s/^/-link -EXPORT:/'\'' < $export_symbols > $output_objdir/$soname.exp;
+ fi~
+ $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~
+ linknames='
+ # The linker will not automatically build a static lib if we build a DLL.
+ # _LT_TAGVAR(old_archive_from_new_cmds, $1)='true'
+ _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
+ # Don't use ranlib
+ _LT_TAGVAR(old_postinstall_cmds, $1)='chmod 644 $oldlib'
+ _LT_TAGVAR(postlink_cmds, $1)='lt_outputfile="@OUTPUT@"~
+ lt_tool_outputfile="@TOOL_OUTPUT@"~
+ case $lt_outputfile in
+ *.exe|*.EXE) ;;
+ *)
+ lt_outputfile=$lt_outputfile.exe
+ lt_tool_outputfile=$lt_tool_outputfile.exe
+ ;;
+ esac~
+ func_to_tool_file "$lt_outputfile"~
+ if test : != "$MANIFEST_TOOL" && test -f "$lt_outputfile.manifest"; then
+ $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1;
+ $RM "$lt_outputfile.manifest";
+ fi'
+ ;;
+ *)
+ # g++
+ # _LT_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless,
+ # as there is no search path for DLLs.
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-all-symbols'
+ _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
+ _LT_TAGVAR(always_export_symbols, $1)=no
+ _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
+
+ if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
+ # If the export-symbols file already is a .def file, use it as
+ # is; otherwise, prepend EXPORTS...
+ _LT_TAGVAR(archive_expsym_cmds, $1)='if _LT_DLL_DEF_P([$export_symbols]); then
+ cp $export_symbols $output_objdir/$soname.def;
+ else
+ echo EXPORTS > $output_objdir/$soname.def;
+ cat $export_symbols >> $output_objdir/$soname.def;
+ fi~
+ $CC -shared -nostdlib $output_objdir/$soname.def $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
+ else
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ fi
+ ;;
+ esac
+ ;;
+ darwin* | rhapsody*)
+ _LT_DARWIN_LINKER_FEATURES($1)
+ ;;
+
+ dgux*)
+ case $cc_basename in
+ ec++*)
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+ ghcx*)
+ # Green Hills C++ Compiler
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+ *)
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+ esac
+ ;;
+
+ freebsd2.*)
+ # C++ shared libraries reported to be fairly broken before
+ # switch to ELF
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+
+ freebsd-elf*)
+ _LT_TAGVAR(archive_cmds_need_lc, $1)=no
+ ;;
+
+ freebsd* | dragonfly*)
+ # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
+ # conventions
+ _LT_TAGVAR(ld_shlibs, $1)=yes
+ ;;
+
+ haiku*)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
+ _LT_TAGVAR(link_all_deplibs, $1)=yes
+ ;;
+
+ hpux9*)
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl+b $wl$libdir'
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=:
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E'
+ _LT_TAGVAR(hardcode_direct, $1)=yes
+ _LT_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH,
+ # but as the default
+ # location of the library.
+
+ case $cc_basename in
+ CC*)
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+ aCC*)
+ _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$CC -b $wl+b $wl$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib'
+ # Commands to make compiler produce verbose output that lists
+ # what "hidden" libraries, object files and flags are used when
+ # linking a shared library.
+ #
+ # There doesn't appear to be a way to prevent this compiler from
+ # explicitly linking system object files so we need to strip them
+ # from the output so that they don't get included in the library
+ # dependencies.
+ output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $EGREP "\-L"`; list= ; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
+ ;;
+ *)
+ if test yes = "$GXX"; then
+ _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$CC -shared -nostdlib $pic_flag $wl+b $wl$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib'
+ else
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ fi
+ ;;
+ esac
+ ;;
+
+ hpux10*|hpux11*)
+ if test no = "$with_gnu_ld"; then
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl+b $wl$libdir'
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=:
+
+ case $host_cpu in
+ hppa*64*|ia64*)
+ ;;
+ *)
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E'
+ ;;
+ esac
+ fi
+ case $host_cpu in
+ hppa*64*|ia64*)
+ _LT_TAGVAR(hardcode_direct, $1)=no
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ ;;
+ *)
+ _LT_TAGVAR(hardcode_direct, $1)=yes
+ _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
+ _LT_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH,
+ # but as the default
+ # location of the library.
+ ;;
+ esac
+
+ case $cc_basename in
+ CC*)
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+ aCC*)
+ case $host_cpu in
+ hppa*64*)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -b $wl+h $wl$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+ ;;
+ ia64*)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -b $wl+h $wl$soname $wl+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+ ;;
+ *)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -b $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+ ;;
+ esac
+ # Commands to make compiler produce verbose output that lists
+ # what "hidden" libraries, object files and flags are used when
+ # linking a shared library.
+ #
+ # There doesn't appear to be a way to prevent this compiler from
+ # explicitly linking system object files so we need to strip them
+ # from the output so that they don't get included in the library
+ # dependencies.
+ output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $GREP "\-L"`; list= ; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
+ ;;
+ *)
+ if test yes = "$GXX"; then
+ if test no = "$with_gnu_ld"; then
+ case $host_cpu in
+ hppa*64*)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC $wl+h $wl$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+ ;;
+ ia64*)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $pic_flag $wl+h $wl$soname $wl+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+ ;;
+ *)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+ ;;
+ esac
+ fi
+ else
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ fi
+ ;;
+ esac
+ ;;
+
+ interix[[3-9]]*)
+ _LT_TAGVAR(hardcode_direct, $1)=no
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir'
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E'
+ # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
+ # Instead, shared libraries are loaded at an image base (0x10000000 by
+ # default) and relocated if they conflict, which is a slow very memory
+ # consuming and fragmenting process. To avoid this, we pick a random,
+ # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
+ # time. Moving up from 0x10000000 also allows more sbrk(2) space.
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='sed "s|^|_|" $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--retain-symbols-file,$output_objdir/$soname.expsym $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
+ ;;
+ irix5* | irix6*)
+ case $cc_basename in
+ CC*)
+ # SGI C++
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared -all -multigot $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib'
+
+ # Archives containing C++ object files must be created using
+ # "CC -ar", where "CC" is the IRIX C++ compiler. This is
+ # necessary to make sure instantiated templates are included
+ # in the archive.
+ _LT_TAGVAR(old_archive_cmds, $1)='$CC -ar -WR,-u -o $oldlib $oldobjs'
+ ;;
+ *)
+ if test yes = "$GXX"; then
+ if test no = "$with_gnu_ld"; then
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib'
+ else
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` -o $lib'
+ fi
+ fi
+ _LT_TAGVAR(link_all_deplibs, $1)=yes
+ ;;
+ esac
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir'
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=:
+ _LT_TAGVAR(inherit_rpath, $1)=yes
+ ;;
+
+ linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
+ case $cc_basename in
+ KCC*)
+ # Kuck and Associates, Inc. (KAI) C++ Compiler
+
+ # KCC will only create a shared library if the output file
+ # ends with ".so" (or ".sl" for HP-UX), so rename the library
+ # to its proper name (with version) after linking.
+ _LT_TAGVAR(archive_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\$tempext\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\$tempext\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib $wl-retain-symbols-file,$export_symbols; mv \$templib $lib'
+ # Commands to make compiler produce verbose output that lists
+ # what "hidden" libraries, object files and flags are used when
+ # linking a shared library.
+ #
+ # There doesn't appear to be a way to prevent this compiler from
+ # explicitly linking system object files so we need to strip them
+ # from the output so that they don't get included in the library
+ # dependencies.
+ output_verbose_link_cmd='templist=`$CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 | $GREP "ld"`; rm -f libconftest$shared_ext; list= ; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
+
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir'
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-dynamic'
+
+ # Archives containing C++ object files must be created using
+ # "CC -Bstatic", where "CC" is the KAI C++ compiler.
+ _LT_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs'
+ ;;
+ icpc* | ecpc* )
+ # Intel C++
+ with_gnu_ld=yes
+ # version 8.0 and above of icpc choke on multiply defined symbols
+ # if we add $predep_objects and $postdep_objects, however 7.1 and
+ # earlier do not add the objects themselves.
+ case `$CC -V 2>&1` in
+ *"Version 7."*)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
+ ;;
+ *) # Version 8.0 or newer
+ tmp_idyn=
+ case $host_cpu in
+ ia64*) tmp_idyn=' -i_dynamic';;
+ esac
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
+ ;;
+ esac
+ _LT_TAGVAR(archive_cmds_need_lc, $1)=no
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir'
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-dynamic'
+ _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive$convenience $wl--no-whole-archive'
+ ;;
+ pgCC* | pgcpp*)
+ # Portland Group C++ compiler
+ case `$CC -V` in
+ *pgCC\ [[1-5]].* | *pgcpp\ [[1-5]].*)
+ _LT_TAGVAR(prelink_cmds, $1)='tpldir=Template.dir~
+ rm -rf $tpldir~
+ $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~
+ compile_command="$compile_command `find $tpldir -name \*.o | sort | $NL2SP`"'
+ _LT_TAGVAR(old_archive_cmds, $1)='tpldir=Template.dir~
+ rm -rf $tpldir~
+ $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~
+ $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | sort | $NL2SP`~
+ $RANLIB $oldlib'
+ _LT_TAGVAR(archive_cmds, $1)='tpldir=Template.dir~
+ rm -rf $tpldir~
+ $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
+ $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='tpldir=Template.dir~
+ rm -rf $tpldir~
+ $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
+ $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
+ ;;
+ *) # Version 6 and above use weak symbols
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
+ ;;
+ esac
+
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl--rpath $wl$libdir'
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-dynamic'
+ _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive'
+ ;;
+ cxx*)
+ # Compaq C++
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib $wl-retain-symbols-file $wl$export_symbols'
+
+ runpath_var=LD_RUN_PATH
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=:
+
+ # Commands to make compiler produce verbose output that lists
+ # what "hidden" libraries, object files and flags are used when
+ # linking a shared library.
+ #
+ # There doesn't appear to be a way to prevent this compiler from
+ # explicitly linking system object files so we need to strip them
+ # from the output so that they don't get included in the library
+ # dependencies.
+ output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld"`; templist=`func_echo_all "$templist" | $SED "s/\(^.*ld.*\)\( .*ld .*$\)/\1/"`; list= ; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "X$list" | $Xsed'
+ ;;
+ xl* | mpixl* | bgxl*)
+ # IBM XL 8.0 on PPC, with GNU ld
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir'
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-dynamic'
+ _LT_TAGVAR(archive_cmds, $1)='$CC -qmkshrobj $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
+ if test yes = "$supports_anon_versioning"; then
+ _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~
+ cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
+ echo "local: *; };" >> $output_objdir/$libname.ver~
+ $CC -qmkshrobj $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-version-script $wl$output_objdir/$libname.ver -o $lib'
+ fi
+ ;;
+ *)
+ case `$CC -V 2>&1 | sed 5q` in
+ *Sun\ C*)
+ # Sun C++ 5.9
+ _LT_TAGVAR(no_undefined_flag, $1)=' -zdefs'
+ _LT_TAGVAR(archive_cmds, $1)='$CC -G$allow_undefined_flag -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G$allow_undefined_flag -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-retain-symbols-file $wl$export_symbols'
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
+ _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive'
+ _LT_TAGVAR(compiler_needs_object, $1)=yes
+
+ # Not sure whether something based on
+ # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1
+ # would be better.
+ output_verbose_link_cmd='func_echo_all'
+
+ # Archives containing C++ object files must be created using
+ # "CC -xar", where "CC" is the Sun C++ compiler. This is
+ # necessary to make sure instantiated templates are included
+ # in the archive.
+ _LT_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs'
+ ;;
+ esac
+ ;;
+ esac
+ ;;
+
+ lynxos*)
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+
+ m88k*)
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+
+ mvs*)
+ case $cc_basename in
+ cxx*)
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+ *)
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+ esac
+ ;;
+
+ netbsd*)
+ if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
+ _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
+ wlarc=
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
+ _LT_TAGVAR(hardcode_direct, $1)=yes
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ fi
+ # Workaround some broken pre-1.5 toolchains
+ output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
+ ;;
+
+ *nto* | *qnx*)
+ _LT_TAGVAR(ld_shlibs, $1)=yes
+ ;;
+
+ openbsd* | bitrig*)
+ if test -f /usr/libexec/ld.so; then
+ _LT_TAGVAR(hardcode_direct, $1)=yes
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir'
+ if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`"; then
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-retain-symbols-file,$export_symbols -o $lib'
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E'
+ _LT_TAGVAR(whole_archive_flag_spec, $1)=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive'
+ fi
+ output_verbose_link_cmd=func_echo_all
+ else
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ fi
+ ;;
+
+ osf3* | osf4* | osf5*)
+ case $cc_basename in
+ KCC*)
+ # Kuck and Associates, Inc. (KAI) C++ Compiler
+
+ # KCC will only create a shared library if the output file
+ # ends with ".so" (or ".sl" for HP-UX), so rename the library
+ # to its proper name (with version) after linking.
+ _LT_TAGVAR(archive_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo "$lib" | $SED -e "s/\$tempext\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
+
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir'
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=:
+
+ # Archives containing C++ object files must be created using
+ # the KAI C++ compiler.
+ case $host in
+ osf3*) _LT_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs' ;;
+ *) _LT_TAGVAR(old_archive_cmds, $1)='$CC -o $oldlib $oldobjs' ;;
+ esac
+ ;;
+ RCC*)
+ # Rational C++ 2.4.1
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+ cxx*)
+ case $host in
+ osf3*)
+ _LT_TAGVAR(allow_undefined_flag, $1)=' $wl-expect_unresolved $wl\*'
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $soname `test -n "$verstring" && func_echo_all "$wl-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib'
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir'
+ ;;
+ *)
+ _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
+ echo "-hidden">> $lib.exp~
+ $CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname $wl-input $wl$lib.exp `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib~
+ $RM $lib.exp'
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
+ ;;
+ esac
+
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=:
+
+ # Commands to make compiler produce verbose output that lists
+ # what "hidden" libraries, object files and flags are used when
+ # linking a shared library.
+ #
+ # There doesn't appear to be a way to prevent this compiler from
+ # explicitly linking system object files so we need to strip them
+ # from the output so that they don't get included in the library
+ # dependencies.
+ output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld" | $GREP -v "ld:"`; templist=`func_echo_all "$templist" | $SED "s/\(^.*ld.*\)\( .*ld.*$\)/\1/"`; list= ; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
+ ;;
+ *)
+ if test yes,no = "$GXX,$with_gnu_ld"; then
+ _LT_TAGVAR(allow_undefined_flag, $1)=' $wl-expect_unresolved $wl\*'
+ case $host in
+ osf3*)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib'
+ ;;
+ *)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -nostdlib $allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-msym $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib'
+ ;;
+ esac
+
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir'
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=:
+
+ # Commands to make compiler produce verbose output that lists
+ # what "hidden" libraries, object files and flags are used when
+ # linking a shared library.
+ output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
+
+ else
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ fi
+ ;;
+ esac
+ ;;
+
+ psos*)
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+
+ sunos4*)
+ case $cc_basename in
+ CC*)
+ # Sun C++ 4.x
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+ lcc*)
+ # Lucid
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+ *)
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+ esac
+ ;;
+
+ solaris*)
+ case $cc_basename in
+ CC* | sunCC*)
+ # Sun C++ 4.2, 5.x and Centerline C++
+ _LT_TAGVAR(archive_cmds_need_lc,$1)=yes
+ _LT_TAGVAR(no_undefined_flag, $1)=' -zdefs'
+ _LT_TAGVAR(archive_cmds, $1)='$CC -G$allow_undefined_flag -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
+ $CC -G$allow_undefined_flag $wl-M $wl$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
+
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ case $host_os in
+ solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;
+ *)
+ # The compiler driver will combine and reorder linker options,
+ # but understands '-z linker_flag'.
+ # Supported since Solaris 2.6 (maybe 2.5.1?)
+ _LT_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract'
+ ;;
+ esac
+ _LT_TAGVAR(link_all_deplibs, $1)=yes
+
+ output_verbose_link_cmd='func_echo_all'
+
+ # Archives containing C++ object files must be created using
+ # "CC -xar", where "CC" is the Sun C++ compiler. This is
+ # necessary to make sure instantiated templates are included
+ # in the archive.
+ _LT_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs'
+ ;;
+ gcx*)
+ # Green Hills C++ Compiler
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-h $wl$soname -o $lib'
+
+ # The C++ compiler must be used to create the archive.
+ _LT_TAGVAR(old_archive_cmds, $1)='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
+ ;;
+ *)
+ # GNU C++ compiler with Solaris linker
+ if test yes,no = "$GXX,$with_gnu_ld"; then
+ _LT_TAGVAR(no_undefined_flag, $1)=' $wl-z ${wl}defs'
+ if $CC --version | $GREP -v '^2\.7' > /dev/null; then
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-h $wl$soname -o $lib'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
+ $CC -shared $pic_flag -nostdlib $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
+
+ # Commands to make compiler produce verbose output that lists
+ # what "hidden" libraries, object files and flags are used when
+ # linking a shared library.
+ output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
+ else
+ # g++ 2.7 appears to require '-G' NOT '-shared' on this
+ # platform.
+ _LT_TAGVAR(archive_cmds, $1)='$CC -G -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-h $wl$soname -o $lib'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
+ $CC -G -nostdlib $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
+
+ # Commands to make compiler produce verbose output that lists
+ # what "hidden" libraries, object files and flags are used when
+ # linking a shared library.
+ output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
+ fi
+
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-R $wl$libdir'
+ case $host_os in
+ solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;
+ *)
+ _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl-z ${wl}allextract$convenience $wl-z ${wl}defaultextract'
+ ;;
+ esac
+ fi
+ ;;
+ esac
+ ;;
+
+ sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*)
+ _LT_TAGVAR(no_undefined_flag, $1)='$wl-z,text'
+ _LT_TAGVAR(archive_cmds_need_lc, $1)=no
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ runpath_var='LD_RUN_PATH'
+
+ case $cc_basename in
+ CC*)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ ;;
+ *)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ ;;
+ esac
+ ;;
+
+ sysv5* | sco3.2v5* | sco5v6*)
+ # Note: We CANNOT use -z defs as we might desire, because we do not
+ # link with -lc, and that would cause any symbols used from libc to
+ # always be unresolved, which means just about no library would
+ # ever link correctly. If we're not using GNU ld we use -z text
+ # though, which does catch some bad symbols but isn't as heavy-handed
+ # as -z defs.
+ _LT_TAGVAR(no_undefined_flag, $1)='$wl-z,text'
+ _LT_TAGVAR(allow_undefined_flag, $1)='$wl-z,nodefs'
+ _LT_TAGVAR(archive_cmds_need_lc, $1)=no
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-R,$libdir'
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=':'
+ _LT_TAGVAR(link_all_deplibs, $1)=yes
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-Bexport'
+ runpath_var='LD_RUN_PATH'
+
+ case $cc_basename in
+ CC*)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ _LT_TAGVAR(old_archive_cmds, $1)='$CC -Tprelink_objects $oldobjs~
+ '"$_LT_TAGVAR(old_archive_cmds, $1)"
+ _LT_TAGVAR(reload_cmds, $1)='$CC -Tprelink_objects $reload_objs~
+ '"$_LT_TAGVAR(reload_cmds, $1)"
+ ;;
+ *)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ ;;
+ esac
+ ;;
+
+ tandem*)
+ case $cc_basename in
+ NCC*)
+ # NonStop-UX NCC 3.20
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+ *)
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+ esac
+ ;;
+
+ vxworks*)
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+
+ *)
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+ esac
+
+ AC_MSG_RESULT([$_LT_TAGVAR(ld_shlibs, $1)])
+ test no = "$_LT_TAGVAR(ld_shlibs, $1)" && can_build_shared=no
+
+ _LT_TAGVAR(GCC, $1)=$GXX
+ _LT_TAGVAR(LD, $1)=$LD
+
+ ## CAVEAT EMPTOR:
+ ## There is no encapsulation within the following macros, do not change
+ ## the running order or otherwise move them around unless you know exactly
+ ## what you are doing...
+ _LT_SYS_HIDDEN_LIBDEPS($1)
+ _LT_COMPILER_PIC($1)
+ _LT_COMPILER_C_O($1)
+ _LT_COMPILER_FILE_LOCKS($1)
+ _LT_LINKER_SHLIBS($1)
+ _LT_SYS_DYNAMIC_LINKER($1)
+ _LT_LINKER_HARDCODE_LIBPATH($1)
+
+ _LT_CONFIG($1)
+ fi # test -n "$compiler"
+
+ CC=$lt_save_CC
+ CFLAGS=$lt_save_CFLAGS
+ LDCXX=$LD
+ LD=$lt_save_LD
+ GCC=$lt_save_GCC
+ with_gnu_ld=$lt_save_with_gnu_ld
+ lt_cv_path_LDCXX=$lt_cv_path_LD
+ lt_cv_path_LD=$lt_save_path_LD
+ lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld
+ lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld
+fi # test yes != "$_lt_caught_CXX_error"
+
+AC_LANG_POP
+])# _LT_LANG_CXX_CONFIG
+
+
+# _LT_FUNC_STRIPNAME_CNF
+# ----------------------
+# func_stripname_cnf prefix suffix name
+# strip PREFIX and SUFFIX off of NAME.
+# PREFIX and SUFFIX must not contain globbing or regex special
+# characters, hashes, percent signs, but SUFFIX may contain a leading
+# dot (in which case that matches only a dot).
+#
+# This function is identical to the (non-XSI) version of func_stripname,
+# except this one can be used by m4 code that may be executed by configure,
+# rather than the libtool script.
+m4_defun([_LT_FUNC_STRIPNAME_CNF],[dnl
+AC_REQUIRE([_LT_DECL_SED])
+AC_REQUIRE([_LT_PROG_ECHO_BACKSLASH])
+func_stripname_cnf ()
+{
+ case @S|@2 in
+ .*) func_stripname_result=`$ECHO "@S|@3" | $SED "s%^@S|@1%%; s%\\\\@S|@2\$%%"`;;
+ *) func_stripname_result=`$ECHO "@S|@3" | $SED "s%^@S|@1%%; s%@S|@2\$%%"`;;
+ esac
+} # func_stripname_cnf
+])# _LT_FUNC_STRIPNAME_CNF
+
+# _LT_SYS_HIDDEN_LIBDEPS([TAGNAME])
+# ---------------------------------
+# Figure out "hidden" library dependencies from verbose
+# compiler output when linking a shared library.
+# Parse the compiler output and extract the necessary
+# objects, libraries and library flags.
+m4_defun([_LT_SYS_HIDDEN_LIBDEPS],
+[m4_require([_LT_FILEUTILS_DEFAULTS])dnl
+AC_REQUIRE([_LT_FUNC_STRIPNAME_CNF])dnl
+# Dependencies to place before and after the object being linked:
+_LT_TAGVAR(predep_objects, $1)=
+_LT_TAGVAR(postdep_objects, $1)=
+_LT_TAGVAR(predeps, $1)=
+_LT_TAGVAR(postdeps, $1)=
+_LT_TAGVAR(compiler_lib_search_path, $1)=
+
+dnl we can't use the lt_simple_compile_test_code here,
+dnl because it contains code intended for an executable,
+dnl not a library. It's possible we should let each
+dnl tag define a new lt_????_link_test_code variable,
+dnl but it's only used here...
+m4_if([$1], [], [cat > conftest.$ac_ext <<_LT_EOF
+int a;
+void foo (void) { a = 0; }
+_LT_EOF
+], [$1], [CXX], [cat > conftest.$ac_ext <<_LT_EOF
+class Foo
+{
+public:
+ Foo (void) { a = 0; }
+private:
+ int a;
+};
+_LT_EOF
+], [$1], [F77], [cat > conftest.$ac_ext <<_LT_EOF
+ subroutine foo
+ implicit none
+ integer*4 a
+ a=0
+ return
+ end
+_LT_EOF
+], [$1], [FC], [cat > conftest.$ac_ext <<_LT_EOF
+ subroutine foo
+ implicit none
+ integer a
+ a=0
+ return
+ end
+_LT_EOF
+], [$1], [GCJ], [cat > conftest.$ac_ext <<_LT_EOF
+public class foo {
+ private int a;
+ public void bar (void) {
+ a = 0;
+ }
+};
+_LT_EOF
+], [$1], [GO], [cat > conftest.$ac_ext <<_LT_EOF
+package foo
+func foo() {
+}
+_LT_EOF
+])
+
+_lt_libdeps_save_CFLAGS=$CFLAGS
+case "$CC $CFLAGS " in #(
+*\ -flto*\ *) CFLAGS="$CFLAGS -fno-lto" ;;
+*\ -fwhopr*\ *) CFLAGS="$CFLAGS -fno-whopr" ;;
+*\ -fuse-linker-plugin*\ *) CFLAGS="$CFLAGS -fno-use-linker-plugin" ;;
+esac
+
+dnl Parse the compiler output and extract the necessary
+dnl objects, libraries and library flags.
+if AC_TRY_EVAL(ac_compile); then
+ # Parse the compiler output and extract the necessary
+ # objects, libraries and library flags.
+
+ # Sentinel used to keep track of whether or not we are before
+ # the conftest object file.
+ pre_test_object_deps_done=no
+
+ for p in `eval "$output_verbose_link_cmd"`; do
+ case $prev$p in
+
+ -L* | -R* | -l*)
+ # Some compilers place space between "-{L,R}" and the path.
+ # Remove the space.
+ if test x-L = "$p" ||
+ test x-R = "$p"; then
+ prev=$p
+ continue
+ fi
+
+ # Expand the sysroot to ease extracting the directories later.
+ if test -z "$prev"; then
+ case $p in
+ -L*) func_stripname_cnf '-L' '' "$p"; prev=-L; p=$func_stripname_result ;;
+ -R*) func_stripname_cnf '-R' '' "$p"; prev=-R; p=$func_stripname_result ;;
+ -l*) func_stripname_cnf '-l' '' "$p"; prev=-l; p=$func_stripname_result ;;
+ esac
+ fi
+ case $p in
+ =*) func_stripname_cnf '=' '' "$p"; p=$lt_sysroot$func_stripname_result ;;
+ esac
+ if test no = "$pre_test_object_deps_done"; then
+ case $prev in
+ -L | -R)
+ # Internal compiler library paths should come after those
+ # provided the user. The postdeps already come after the
+ # user supplied libs so there is no need to process them.
+ if test -z "$_LT_TAGVAR(compiler_lib_search_path, $1)"; then
+ _LT_TAGVAR(compiler_lib_search_path, $1)=$prev$p
+ else
+ _LT_TAGVAR(compiler_lib_search_path, $1)="${_LT_TAGVAR(compiler_lib_search_path, $1)} $prev$p"
+ fi
+ ;;
+ # The "-l" case would never come before the object being
+ # linked, so don't bother handling this case.
+ esac
+ else
+ if test -z "$_LT_TAGVAR(postdeps, $1)"; then
+ _LT_TAGVAR(postdeps, $1)=$prev$p
+ else
+ _LT_TAGVAR(postdeps, $1)="${_LT_TAGVAR(postdeps, $1)} $prev$p"
+ fi
+ fi
+ prev=
+ ;;
+
+ *.lto.$objext) ;; # Ignore GCC LTO objects
+ *.$objext)
+ # This assumes that the test object file only shows up
+ # once in the compiler output.
+ if test "$p" = "conftest.$objext"; then
+ pre_test_object_deps_done=yes
+ continue
+ fi
+
+ if test no = "$pre_test_object_deps_done"; then
+ if test -z "$_LT_TAGVAR(predep_objects, $1)"; then
+ _LT_TAGVAR(predep_objects, $1)=$p
+ else
+ _LT_TAGVAR(predep_objects, $1)="$_LT_TAGVAR(predep_objects, $1) $p"
+ fi
+ else
+ if test -z "$_LT_TAGVAR(postdep_objects, $1)"; then
+ _LT_TAGVAR(postdep_objects, $1)=$p
+ else
+ _LT_TAGVAR(postdep_objects, $1)="$_LT_TAGVAR(postdep_objects, $1) $p"
+ fi
+ fi
+ ;;
+
+ *) ;; # Ignore the rest.
+
+ esac
+ done
+
+ # Clean up.
+ rm -f a.out a.exe
+else
+ echo "libtool.m4: error: problem compiling $1 test program"
+fi
+
+$RM -f confest.$objext
+CFLAGS=$_lt_libdeps_save_CFLAGS
+
+# PORTME: override above test on systems where it is broken
+m4_if([$1], [CXX],
+[case $host_os in
+interix[[3-9]]*)
+ # Interix 3.5 installs completely hosed .la files for C++, so rather than
+ # hack all around it, let's just trust "g++" to DTRT.
+ _LT_TAGVAR(predep_objects,$1)=
+ _LT_TAGVAR(postdep_objects,$1)=
+ _LT_TAGVAR(postdeps,$1)=
+ ;;
+
+linux*)
+ case `$CC -V 2>&1 | sed 5q` in
+ *Sun\ C*)
+ # Sun C++ 5.9
+
+ # The more standards-conforming stlport4 library is
+ # incompatible with the Cstd library. Avoid specifying
+ # it if it's in CXXFLAGS. Ignore libCrun as
+ # -library=stlport4 depends on it.
+ case " $CXX $CXXFLAGS " in
+ *" -library=stlport4 "*)
+ solaris_use_stlport4=yes
+ ;;
+ esac
+
+ if test yes != "$solaris_use_stlport4"; then
+ _LT_TAGVAR(postdeps,$1)='-library=Cstd -library=Crun'
+ fi
+ ;;
+ esac
+ ;;
+
+solaris*)
+ case $cc_basename in
+ CC* | sunCC*)
+ # The more standards-conforming stlport4 library is
+ # incompatible with the Cstd library. Avoid specifying
+ # it if it's in CXXFLAGS. Ignore libCrun as
+ # -library=stlport4 depends on it.
+ case " $CXX $CXXFLAGS " in
+ *" -library=stlport4 "*)
+ solaris_use_stlport4=yes
+ ;;
+ esac
+
+ # Adding this requires a known-good setup of shared libraries for
+ # Sun compiler versions before 5.6, else PIC objects from an old
+ # archive will be linked into the output, leading to subtle bugs.
+ if test yes != "$solaris_use_stlport4"; then
+ _LT_TAGVAR(postdeps,$1)='-library=Cstd -library=Crun'
+ fi
+ ;;
+ esac
+ ;;
+esac
+])
+
+case " $_LT_TAGVAR(postdeps, $1) " in
+*" -lc "*) _LT_TAGVAR(archive_cmds_need_lc, $1)=no ;;
+esac
+ _LT_TAGVAR(compiler_lib_search_dirs, $1)=
+if test -n "${_LT_TAGVAR(compiler_lib_search_path, $1)}"; then
+ _LT_TAGVAR(compiler_lib_search_dirs, $1)=`echo " ${_LT_TAGVAR(compiler_lib_search_path, $1)}" | $SED -e 's! -L! !g' -e 's!^ !!'`
+fi
+_LT_TAGDECL([], [compiler_lib_search_dirs], [1],
+ [The directories searched by this compiler when creating a shared library])
+_LT_TAGDECL([], [predep_objects], [1],
+ [Dependencies to place before and after the objects being linked to
+ create a shared library])
+_LT_TAGDECL([], [postdep_objects], [1])
+_LT_TAGDECL([], [predeps], [1])
+_LT_TAGDECL([], [postdeps], [1])
+_LT_TAGDECL([], [compiler_lib_search_path], [1],
+ [The library search path used internally by the compiler when linking
+ a shared library])
+])# _LT_SYS_HIDDEN_LIBDEPS
+
+
+# _LT_LANG_F77_CONFIG([TAG])
+# --------------------------
+# Ensure that the configuration variables for a Fortran 77 compiler are
+# suitably defined. These variables are subsequently used by _LT_CONFIG
+# to write the compiler configuration to 'libtool'.
+m4_defun([_LT_LANG_F77_CONFIG],
+[AC_LANG_PUSH(Fortran 77)
+if test -z "$F77" || test no = "$F77"; then
+ _lt_disable_F77=yes
+fi
+
+_LT_TAGVAR(archive_cmds_need_lc, $1)=no
+_LT_TAGVAR(allow_undefined_flag, $1)=
+_LT_TAGVAR(always_export_symbols, $1)=no
+_LT_TAGVAR(archive_expsym_cmds, $1)=
+_LT_TAGVAR(export_dynamic_flag_spec, $1)=
+_LT_TAGVAR(hardcode_direct, $1)=no
+_LT_TAGVAR(hardcode_direct_absolute, $1)=no
+_LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
+_LT_TAGVAR(hardcode_libdir_separator, $1)=
+_LT_TAGVAR(hardcode_minus_L, $1)=no
+_LT_TAGVAR(hardcode_automatic, $1)=no
+_LT_TAGVAR(inherit_rpath, $1)=no
+_LT_TAGVAR(module_cmds, $1)=
+_LT_TAGVAR(module_expsym_cmds, $1)=
+_LT_TAGVAR(link_all_deplibs, $1)=unknown
+_LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
+_LT_TAGVAR(reload_flag, $1)=$reload_flag
+_LT_TAGVAR(reload_cmds, $1)=$reload_cmds
+_LT_TAGVAR(no_undefined_flag, $1)=
+_LT_TAGVAR(whole_archive_flag_spec, $1)=
+_LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no
+
+# Source file extension for f77 test sources.
+ac_ext=f
+
+# Object file extension for compiled f77 test sources.
+objext=o
+_LT_TAGVAR(objext, $1)=$objext
+
+# No sense in running all these tests if we already determined that
+# the F77 compiler isn't working. Some variables (like enable_shared)
+# are currently assumed to apply to all compilers on this platform,
+# and will be corrupted by setting them based on a non-working compiler.
+if test yes != "$_lt_disable_F77"; then
+ # Code to be used in simple compile tests
+ lt_simple_compile_test_code="\
+ subroutine t
+ return
+ end
+"
+
+ # Code to be used in simple link tests
+ lt_simple_link_test_code="\
+ program t
+ end
+"
+
+ # ltmain only uses $CC for tagged configurations so make sure $CC is set.
+ _LT_TAG_COMPILER
+
+ # save warnings/boilerplate of simple test code
+ _LT_COMPILER_BOILERPLATE
+ _LT_LINKER_BOILERPLATE
+
+ # Allow CC to be a program name with arguments.
+ lt_save_CC=$CC
+ lt_save_GCC=$GCC
+ lt_save_CFLAGS=$CFLAGS
+ CC=${F77-"f77"}
+ CFLAGS=$FFLAGS
+ compiler=$CC
+ _LT_TAGVAR(compiler, $1)=$CC
+ _LT_CC_BASENAME([$compiler])
+ GCC=$G77
+ if test -n "$compiler"; then
+ AC_MSG_CHECKING([if libtool supports shared libraries])
+ AC_MSG_RESULT([$can_build_shared])
+
+ AC_MSG_CHECKING([whether to build shared libraries])
+ test no = "$can_build_shared" && enable_shared=no
+
+ # On AIX, shared libraries and static libraries use the same namespace, and
+ # are all built from PIC.
+ case $host_os in
+ aix3*)
+ test yes = "$enable_shared" && enable_static=no
+ if test -n "$RANLIB"; then
+ archive_cmds="$archive_cmds~\$RANLIB \$lib"
+ postinstall_cmds='$RANLIB $lib'
+ fi
+ ;;
+ aix[[4-9]]*)
+ if test ia64 != "$host_cpu" && test no = "$aix_use_runtimelinking"; then
+ test yes = "$enable_shared" && enable_static=no
+ fi
+ ;;
+ esac
+ AC_MSG_RESULT([$enable_shared])
+
+ AC_MSG_CHECKING([whether to build static libraries])
+ # Make sure either enable_shared or enable_static is yes.
+ test yes = "$enable_shared" || enable_static=yes
+ AC_MSG_RESULT([$enable_static])
+
+ _LT_TAGVAR(GCC, $1)=$G77
+ _LT_TAGVAR(LD, $1)=$LD
+
+ ## CAVEAT EMPTOR:
+ ## There is no encapsulation within the following macros, do not change
+ ## the running order or otherwise move them around unless you know exactly
+ ## what you are doing...
+ _LT_COMPILER_PIC($1)
+ _LT_COMPILER_C_O($1)
+ _LT_COMPILER_FILE_LOCKS($1)
+ _LT_LINKER_SHLIBS($1)
+ _LT_SYS_DYNAMIC_LINKER($1)
+ _LT_LINKER_HARDCODE_LIBPATH($1)
+
+ _LT_CONFIG($1)
+ fi # test -n "$compiler"
+
+ GCC=$lt_save_GCC
+ CC=$lt_save_CC
+ CFLAGS=$lt_save_CFLAGS
+fi # test yes != "$_lt_disable_F77"
+
+AC_LANG_POP
+])# _LT_LANG_F77_CONFIG
+
+
+# _LT_LANG_FC_CONFIG([TAG])
+# -------------------------
+# Ensure that the configuration variables for a Fortran compiler are
+# suitably defined. These variables are subsequently used by _LT_CONFIG
+# to write the compiler configuration to 'libtool'.
+m4_defun([_LT_LANG_FC_CONFIG],
+[AC_LANG_PUSH(Fortran)
+
+if test -z "$FC" || test no = "$FC"; then
+ _lt_disable_FC=yes
+fi
+
+_LT_TAGVAR(archive_cmds_need_lc, $1)=no
+_LT_TAGVAR(allow_undefined_flag, $1)=
+_LT_TAGVAR(always_export_symbols, $1)=no
+_LT_TAGVAR(archive_expsym_cmds, $1)=
+_LT_TAGVAR(export_dynamic_flag_spec, $1)=
+_LT_TAGVAR(hardcode_direct, $1)=no
+_LT_TAGVAR(hardcode_direct_absolute, $1)=no
+_LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
+_LT_TAGVAR(hardcode_libdir_separator, $1)=
+_LT_TAGVAR(hardcode_minus_L, $1)=no
+_LT_TAGVAR(hardcode_automatic, $1)=no
+_LT_TAGVAR(inherit_rpath, $1)=no
+_LT_TAGVAR(module_cmds, $1)=
+_LT_TAGVAR(module_expsym_cmds, $1)=
+_LT_TAGVAR(link_all_deplibs, $1)=unknown
+_LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
+_LT_TAGVAR(reload_flag, $1)=$reload_flag
+_LT_TAGVAR(reload_cmds, $1)=$reload_cmds
+_LT_TAGVAR(no_undefined_flag, $1)=
+_LT_TAGVAR(whole_archive_flag_spec, $1)=
+_LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no
+
+# Source file extension for fc test sources.
+ac_ext=${ac_fc_srcext-f}
+
+# Object file extension for compiled fc test sources.
+objext=o
+_LT_TAGVAR(objext, $1)=$objext
+
+# No sense in running all these tests if we already determined that
+# the FC compiler isn't working. Some variables (like enable_shared)
+# are currently assumed to apply to all compilers on this platform,
+# and will be corrupted by setting them based on a non-working compiler.
+if test yes != "$_lt_disable_FC"; then
+ # Code to be used in simple compile tests
+ lt_simple_compile_test_code="\
+ subroutine t
+ return
+ end
+"
+
+ # Code to be used in simple link tests
+ lt_simple_link_test_code="\
+ program t
+ end
+"
+
+ # ltmain only uses $CC for tagged configurations so make sure $CC is set.
+ _LT_TAG_COMPILER
+
+ # save warnings/boilerplate of simple test code
+ _LT_COMPILER_BOILERPLATE
+ _LT_LINKER_BOILERPLATE
+
+ # Allow CC to be a program name with arguments.
+ lt_save_CC=$CC
+ lt_save_GCC=$GCC
+ lt_save_CFLAGS=$CFLAGS
+ CC=${FC-"f95"}
+ CFLAGS=$FCFLAGS
+ compiler=$CC
+ GCC=$ac_cv_fc_compiler_gnu
+
+ _LT_TAGVAR(compiler, $1)=$CC
+ _LT_CC_BASENAME([$compiler])
+
+ if test -n "$compiler"; then
+ AC_MSG_CHECKING([if libtool supports shared libraries])
+ AC_MSG_RESULT([$can_build_shared])
+
+ AC_MSG_CHECKING([whether to build shared libraries])
+ test no = "$can_build_shared" && enable_shared=no
+
+ # On AIX, shared libraries and static libraries use the same namespace, and
+ # are all built from PIC.
+ case $host_os in
+ aix3*)
+ test yes = "$enable_shared" && enable_static=no
+ if test -n "$RANLIB"; then
+ archive_cmds="$archive_cmds~\$RANLIB \$lib"
+ postinstall_cmds='$RANLIB $lib'
+ fi
+ ;;
+ aix[[4-9]]*)
+ if test ia64 != "$host_cpu" && test no = "$aix_use_runtimelinking"; then
+ test yes = "$enable_shared" && enable_static=no
+ fi
+ ;;
+ esac
+ AC_MSG_RESULT([$enable_shared])
+
+ AC_MSG_CHECKING([whether to build static libraries])
+ # Make sure either enable_shared or enable_static is yes.
+ test yes = "$enable_shared" || enable_static=yes
+ AC_MSG_RESULT([$enable_static])
+
+ _LT_TAGVAR(GCC, $1)=$ac_cv_fc_compiler_gnu
+ _LT_TAGVAR(LD, $1)=$LD
+
+ ## CAVEAT EMPTOR:
+ ## There is no encapsulation within the following macros, do not change
+ ## the running order or otherwise move them around unless you know exactly
+ ## what you are doing...
+ _LT_SYS_HIDDEN_LIBDEPS($1)
+ _LT_COMPILER_PIC($1)
+ _LT_COMPILER_C_O($1)
+ _LT_COMPILER_FILE_LOCKS($1)
+ _LT_LINKER_SHLIBS($1)
+ _LT_SYS_DYNAMIC_LINKER($1)
+ _LT_LINKER_HARDCODE_LIBPATH($1)
+
+ _LT_CONFIG($1)
+ fi # test -n "$compiler"
+
+ GCC=$lt_save_GCC
+ CC=$lt_save_CC
+ CFLAGS=$lt_save_CFLAGS
+fi # test yes != "$_lt_disable_FC"
+
+AC_LANG_POP
+])# _LT_LANG_FC_CONFIG
+
+
+# _LT_LANG_GCJ_CONFIG([TAG])
+# --------------------------
+# Ensure that the configuration variables for the GNU Java Compiler compiler
+# are suitably defined. These variables are subsequently used by _LT_CONFIG
+# to write the compiler configuration to 'libtool'.
+m4_defun([_LT_LANG_GCJ_CONFIG],
+[AC_REQUIRE([LT_PROG_GCJ])dnl
+AC_LANG_SAVE
+
+# Source file extension for Java test sources.
+ac_ext=java
+
+# Object file extension for compiled Java test sources.
+objext=o
+_LT_TAGVAR(objext, $1)=$objext
+
+# Code to be used in simple compile tests
+lt_simple_compile_test_code="class foo {}"
+
+# Code to be used in simple link tests
+lt_simple_link_test_code='public class conftest { public static void main(String[[]] argv) {}; }'
+
+# ltmain only uses $CC for tagged configurations so make sure $CC is set.
+_LT_TAG_COMPILER
+
+# save warnings/boilerplate of simple test code
+_LT_COMPILER_BOILERPLATE
+_LT_LINKER_BOILERPLATE
+
+# Allow CC to be a program name with arguments.
+lt_save_CC=$CC
+lt_save_CFLAGS=$CFLAGS
+lt_save_GCC=$GCC
+GCC=yes
+CC=${GCJ-"gcj"}
+CFLAGS=$GCJFLAGS
+compiler=$CC
+_LT_TAGVAR(compiler, $1)=$CC
+_LT_TAGVAR(LD, $1)=$LD
+_LT_CC_BASENAME([$compiler])
+
+# GCJ did not exist at the time GCC didn't implicitly link libc in.
+_LT_TAGVAR(archive_cmds_need_lc, $1)=no
+
+_LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
+_LT_TAGVAR(reload_flag, $1)=$reload_flag
+_LT_TAGVAR(reload_cmds, $1)=$reload_cmds
+
+## CAVEAT EMPTOR:
+## There is no encapsulation within the following macros, do not change
+## the running order or otherwise move them around unless you know exactly
+## what you are doing...
+if test -n "$compiler"; then
+ _LT_COMPILER_NO_RTTI($1)
+ _LT_COMPILER_PIC($1)
+ _LT_COMPILER_C_O($1)
+ _LT_COMPILER_FILE_LOCKS($1)
+ _LT_LINKER_SHLIBS($1)
+ _LT_LINKER_HARDCODE_LIBPATH($1)
+
+ _LT_CONFIG($1)
+fi
+
+AC_LANG_RESTORE
+
+GCC=$lt_save_GCC
+CC=$lt_save_CC
+CFLAGS=$lt_save_CFLAGS
+])# _LT_LANG_GCJ_CONFIG
+
+
+# _LT_LANG_GO_CONFIG([TAG])
+# --------------------------
+# Ensure that the configuration variables for the GNU Go compiler
+# are suitably defined. These variables are subsequently used by _LT_CONFIG
+# to write the compiler configuration to 'libtool'.
+m4_defun([_LT_LANG_GO_CONFIG],
+[AC_REQUIRE([LT_PROG_GO])dnl
+AC_LANG_SAVE
+
+# Source file extension for Go test sources.
+ac_ext=go
+
+# Object file extension for compiled Go test sources.
+objext=o
+_LT_TAGVAR(objext, $1)=$objext
+
+# Code to be used in simple compile tests
+lt_simple_compile_test_code="package main; func main() { }"
+
+# Code to be used in simple link tests
+lt_simple_link_test_code='package main; func main() { }'
+
+# ltmain only uses $CC for tagged configurations so make sure $CC is set.
+_LT_TAG_COMPILER
+
+# save warnings/boilerplate of simple test code
+_LT_COMPILER_BOILERPLATE
+_LT_LINKER_BOILERPLATE
+
+# Allow CC to be a program name with arguments.
+lt_save_CC=$CC
+lt_save_CFLAGS=$CFLAGS
+lt_save_GCC=$GCC
+GCC=yes
+CC=${GOC-"gccgo"}
+CFLAGS=$GOFLAGS
+compiler=$CC
+_LT_TAGVAR(compiler, $1)=$CC
+_LT_TAGVAR(LD, $1)=$LD
+_LT_CC_BASENAME([$compiler])
+
+# Go did not exist at the time GCC didn't implicitly link libc in.
+_LT_TAGVAR(archive_cmds_need_lc, $1)=no
+
+_LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
+_LT_TAGVAR(reload_flag, $1)=$reload_flag
+_LT_TAGVAR(reload_cmds, $1)=$reload_cmds
+
+## CAVEAT EMPTOR:
+## There is no encapsulation within the following macros, do not change
+## the running order or otherwise move them around unless you know exactly
+## what you are doing...
+if test -n "$compiler"; then
+ _LT_COMPILER_NO_RTTI($1)
+ _LT_COMPILER_PIC($1)
+ _LT_COMPILER_C_O($1)
+ _LT_COMPILER_FILE_LOCKS($1)
+ _LT_LINKER_SHLIBS($1)
+ _LT_LINKER_HARDCODE_LIBPATH($1)
+
+ _LT_CONFIG($1)
+fi
+
+AC_LANG_RESTORE
+
+GCC=$lt_save_GCC
+CC=$lt_save_CC
+CFLAGS=$lt_save_CFLAGS
+])# _LT_LANG_GO_CONFIG
+
+
+# _LT_LANG_RC_CONFIG([TAG])
+# -------------------------
+# Ensure that the configuration variables for the Windows resource compiler
+# are suitably defined. These variables are subsequently used by _LT_CONFIG
+# to write the compiler configuration to 'libtool'.
+m4_defun([_LT_LANG_RC_CONFIG],
+[AC_REQUIRE([LT_PROG_RC])dnl
+AC_LANG_SAVE
+
+# Source file extension for RC test sources.
+ac_ext=rc
+
+# Object file extension for compiled RC test sources.
+objext=o
+_LT_TAGVAR(objext, $1)=$objext
+
+# Code to be used in simple compile tests
+lt_simple_compile_test_code='sample MENU { MENUITEM "&Soup", 100, CHECKED }'
+
+# Code to be used in simple link tests
+lt_simple_link_test_code=$lt_simple_compile_test_code
+
+# ltmain only uses $CC for tagged configurations so make sure $CC is set.
+_LT_TAG_COMPILER
+
+# save warnings/boilerplate of simple test code
+_LT_COMPILER_BOILERPLATE
+_LT_LINKER_BOILERPLATE
+
+# Allow CC to be a program name with arguments.
+lt_save_CC=$CC
+lt_save_CFLAGS=$CFLAGS
+lt_save_GCC=$GCC
+GCC=
+CC=${RC-"windres"}
+CFLAGS=
+compiler=$CC
+_LT_TAGVAR(compiler, $1)=$CC
+_LT_CC_BASENAME([$compiler])
+_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes
+
+if test -n "$compiler"; then
+ :
+ _LT_CONFIG($1)
+fi
+
+GCC=$lt_save_GCC
+AC_LANG_RESTORE
+CC=$lt_save_CC
+CFLAGS=$lt_save_CFLAGS
+])# _LT_LANG_RC_CONFIG
+
+
+# LT_PROG_GCJ
+# -----------
+AC_DEFUN([LT_PROG_GCJ],
+[m4_ifdef([AC_PROG_GCJ], [AC_PROG_GCJ],
+ [m4_ifdef([A][M_PROG_GCJ], [A][M_PROG_GCJ],
+ [AC_CHECK_TOOL(GCJ, gcj,)
+ test set = "${GCJFLAGS+set}" || GCJFLAGS="-g -O2"
+ AC_SUBST(GCJFLAGS)])])[]dnl
+])
+
+# Old name:
+AU_ALIAS([LT_AC_PROG_GCJ], [LT_PROG_GCJ])
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([LT_AC_PROG_GCJ], [])
+
+
+# LT_PROG_GO
+# ----------
+AC_DEFUN([LT_PROG_GO],
+[AC_CHECK_TOOL(GOC, gccgo,)
+])
+
+
+# LT_PROG_RC
+# ----------
+AC_DEFUN([LT_PROG_RC],
+[AC_CHECK_TOOL(RC, windres,)
+])
+
+# Old name:
+AU_ALIAS([LT_AC_PROG_RC], [LT_PROG_RC])
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([LT_AC_PROG_RC], [])
+
+
+# _LT_DECL_EGREP
+# --------------
+# If we don't have a new enough Autoconf to choose the best grep
+# available, choose the one first in the user's PATH.
+m4_defun([_LT_DECL_EGREP],
+[AC_REQUIRE([AC_PROG_EGREP])dnl
+AC_REQUIRE([AC_PROG_FGREP])dnl
+test -z "$GREP" && GREP=grep
+_LT_DECL([], [GREP], [1], [A grep program that handles long lines])
+_LT_DECL([], [EGREP], [1], [An ERE matcher])
+_LT_DECL([], [FGREP], [1], [A literal string matcher])
+dnl Non-bleeding-edge autoconf doesn't subst GREP, so do it here too
+AC_SUBST([GREP])
+])
+
+
+# _LT_DECL_OBJDUMP
+# --------------
+# If we don't have a new enough Autoconf to choose the best objdump
+# available, choose the one first in the user's PATH.
+m4_defun([_LT_DECL_OBJDUMP],
+[AC_CHECK_TOOL(OBJDUMP, objdump, false)
+test -z "$OBJDUMP" && OBJDUMP=objdump
+_LT_DECL([], [OBJDUMP], [1], [An object symbol dumper])
+AC_SUBST([OBJDUMP])
+])
+
+# _LT_DECL_DLLTOOL
+# ----------------
+# Ensure DLLTOOL variable is set.
+m4_defun([_LT_DECL_DLLTOOL],
+[AC_CHECK_TOOL(DLLTOOL, dlltool, false)
+test -z "$DLLTOOL" && DLLTOOL=dlltool
+_LT_DECL([], [DLLTOOL], [1], [DLL creation program])
+AC_SUBST([DLLTOOL])
+])
+
+# _LT_DECL_SED
+# ------------
+# Check for a fully-functional sed program, that truncates
+# as few characters as possible. Prefer GNU sed if found.
+m4_defun([_LT_DECL_SED],
+[AC_PROG_SED
+test -z "$SED" && SED=sed
+Xsed="$SED -e 1s/^X//"
+_LT_DECL([], [SED], [1], [A sed program that does not truncate output])
+_LT_DECL([], [Xsed], ["\$SED -e 1s/^X//"],
+ [Sed that helps us avoid accidentally triggering echo(1) options like -n])
+])# _LT_DECL_SED
+
+m4_ifndef([AC_PROG_SED], [
+############################################################
+# NOTE: This macro has been submitted for inclusion into #
+# GNU Autoconf as AC_PROG_SED. When it is available in #
+# a released version of Autoconf we should remove this #
+# macro and use it instead. #
+############################################################
+
+m4_defun([AC_PROG_SED],
+[AC_MSG_CHECKING([for a sed that does not truncate output])
+AC_CACHE_VAL(lt_cv_path_SED,
+[# Loop through the user's path and test for sed and gsed.
+# Then use that list of sed's as ones to test for truncation.
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for lt_ac_prog in sed gsed; do
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if $as_executable_p "$as_dir/$lt_ac_prog$ac_exec_ext"; then
+ lt_ac_sed_list="$lt_ac_sed_list $as_dir/$lt_ac_prog$ac_exec_ext"
+ fi
+ done
+ done
+done
+IFS=$as_save_IFS
+lt_ac_max=0
+lt_ac_count=0
+# Add /usr/xpg4/bin/sed as it is typically found on Solaris
+# along with /bin/sed that truncates output.
+for lt_ac_sed in $lt_ac_sed_list /usr/xpg4/bin/sed; do
+ test ! -f "$lt_ac_sed" && continue
+ cat /dev/null > conftest.in
+ lt_ac_count=0
+ echo $ECHO_N "0123456789$ECHO_C" >conftest.in
+ # Check for GNU sed and select it if it is found.
+ if "$lt_ac_sed" --version 2>&1 < /dev/null | grep 'GNU' > /dev/null; then
+ lt_cv_path_SED=$lt_ac_sed
+ break
+ fi
+ while true; do
+ cat conftest.in conftest.in >conftest.tmp
+ mv conftest.tmp conftest.in
+ cp conftest.in conftest.nl
+ echo >>conftest.nl
+ $lt_ac_sed -e 's/a$//' < conftest.nl >conftest.out || break
+ cmp -s conftest.out conftest.nl || break
+ # 10000 chars as input seems more than enough
+ test 10 -lt "$lt_ac_count" && break
+ lt_ac_count=`expr $lt_ac_count + 1`
+ if test "$lt_ac_count" -gt "$lt_ac_max"; then
+ lt_ac_max=$lt_ac_count
+ lt_cv_path_SED=$lt_ac_sed
+ fi
+ done
+done
+])
+SED=$lt_cv_path_SED
+AC_SUBST([SED])
+AC_MSG_RESULT([$SED])
+])#AC_PROG_SED
+])#m4_ifndef
+
+# Old name:
+AU_ALIAS([LT_AC_PROG_SED], [AC_PROG_SED])
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([LT_AC_PROG_SED], [])
+
+
+# _LT_CHECK_SHELL_FEATURES
+# ------------------------
+# Find out whether the shell is Bourne or XSI compatible,
+# or has some other useful features.
+m4_defun([_LT_CHECK_SHELL_FEATURES],
+[if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
+ lt_unset=unset
+else
+ lt_unset=false
+fi
+_LT_DECL([], [lt_unset], [0], [whether the shell understands "unset"])dnl
+
+# test EBCDIC or ASCII
+case `echo X|tr X '\101'` in
+ A) # ASCII based system
+ # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
+ lt_SP2NL='tr \040 \012'
+ lt_NL2SP='tr \015\012 \040\040'
+ ;;
+ *) # EBCDIC based system
+ lt_SP2NL='tr \100 \n'
+ lt_NL2SP='tr \r\n \100\100'
+ ;;
+esac
+_LT_DECL([SP2NL], [lt_SP2NL], [1], [turn spaces into newlines])dnl
+_LT_DECL([NL2SP], [lt_NL2SP], [1], [turn newlines into spaces])dnl
+])# _LT_CHECK_SHELL_FEATURES
+
+
+# _LT_PATH_CONVERSION_FUNCTIONS
+# -----------------------------
+# Determine what file name conversion functions should be used by
+# func_to_host_file (and, implicitly, by func_to_host_path). These are needed
+# for certain cross-compile configurations and native mingw.
+m4_defun([_LT_PATH_CONVERSION_FUNCTIONS],
+[AC_REQUIRE([AC_CANONICAL_HOST])dnl
+AC_REQUIRE([AC_CANONICAL_BUILD])dnl
+AC_MSG_CHECKING([how to convert $build file names to $host format])
+AC_CACHE_VAL(lt_cv_to_host_file_cmd,
+[case $host in
+ *-*-mingw* )
+ case $build in
+ *-*-mingw* ) # actually msys
+ lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32
+ ;;
+ *-*-cygwin* )
+ lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32
+ ;;
+ * ) # otherwise, assume *nix
+ lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32
+ ;;
+ esac
+ ;;
+ *-*-cygwin* )
+ case $build in
+ *-*-mingw* ) # actually msys
+ lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin
+ ;;
+ *-*-cygwin* )
+ lt_cv_to_host_file_cmd=func_convert_file_noop
+ ;;
+ * ) # otherwise, assume *nix
+ lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin
+ ;;
+ esac
+ ;;
+ * ) # unhandled hosts (and "normal" native builds)
+ lt_cv_to_host_file_cmd=func_convert_file_noop
+ ;;
+esac
+])
+to_host_file_cmd=$lt_cv_to_host_file_cmd
+AC_MSG_RESULT([$lt_cv_to_host_file_cmd])
+_LT_DECL([to_host_file_cmd], [lt_cv_to_host_file_cmd],
+ [0], [convert $build file names to $host format])dnl
+
+AC_MSG_CHECKING([how to convert $build file names to toolchain format])
+AC_CACHE_VAL(lt_cv_to_tool_file_cmd,
+[#assume ordinary cross tools, or native build.
+lt_cv_to_tool_file_cmd=func_convert_file_noop
+case $host in
+ *-*-mingw* )
+ case $build in
+ *-*-mingw* ) # actually msys
+ lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32
+ ;;
+ esac
+ ;;
+esac
+])
+to_tool_file_cmd=$lt_cv_to_tool_file_cmd
+AC_MSG_RESULT([$lt_cv_to_tool_file_cmd])
+_LT_DECL([to_tool_file_cmd], [lt_cv_to_tool_file_cmd],
+ [0], [convert $build files to toolchain format])dnl
+])# _LT_PATH_CONVERSION_FUNCTIONS
--- /dev/null
+# Helper functions for option handling. -*- Autoconf -*-
+#
+# Copyright (C) 2004-2005, 2007-2009, 2011-2013 Free Software
+# Foundation, Inc.
+# Written by Gary V. Vaughan, 2004
+#
+# This file is free software; the Free Software Foundation gives
+# unlimited permission to copy and/or distribute it, with or without
+# modifications, as long as this notice is preserved.
+
+# serial 8 ltoptions.m4
+
+# This is to help aclocal find these macros, as it can't see m4_define.
+AC_DEFUN([LTOPTIONS_VERSION], [m4_if([1])])
+
+
+# _LT_MANGLE_OPTION(MACRO-NAME, OPTION-NAME)
+# ------------------------------------------
+m4_define([_LT_MANGLE_OPTION],
+[[_LT_OPTION_]m4_bpatsubst($1__$2, [[^a-zA-Z0-9_]], [_])])
+
+
+# _LT_SET_OPTION(MACRO-NAME, OPTION-NAME)
+# ---------------------------------------
+# Set option OPTION-NAME for macro MACRO-NAME, and if there is a
+# matching handler defined, dispatch to it. Other OPTION-NAMEs are
+# saved as a flag.
+m4_define([_LT_SET_OPTION],
+[m4_define(_LT_MANGLE_OPTION([$1], [$2]))dnl
+m4_ifdef(_LT_MANGLE_DEFUN([$1], [$2]),
+ _LT_MANGLE_DEFUN([$1], [$2]),
+ [m4_warning([Unknown $1 option '$2'])])[]dnl
+])
+
+
+# _LT_IF_OPTION(MACRO-NAME, OPTION-NAME, IF-SET, [IF-NOT-SET])
+# ------------------------------------------------------------
+# Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
+m4_define([_LT_IF_OPTION],
+[m4_ifdef(_LT_MANGLE_OPTION([$1], [$2]), [$3], [$4])])
+
+
+# _LT_UNLESS_OPTIONS(MACRO-NAME, OPTION-LIST, IF-NOT-SET)
+# -------------------------------------------------------
+# Execute IF-NOT-SET unless all options in OPTION-LIST for MACRO-NAME
+# are set.
+m4_define([_LT_UNLESS_OPTIONS],
+[m4_foreach([_LT_Option], m4_split(m4_normalize([$2])),
+ [m4_ifdef(_LT_MANGLE_OPTION([$1], _LT_Option),
+ [m4_define([$0_found])])])[]dnl
+m4_ifdef([$0_found], [m4_undefine([$0_found])], [$3
+])[]dnl
+])
+
+
+# _LT_SET_OPTIONS(MACRO-NAME, OPTION-LIST)
+# ----------------------------------------
+# OPTION-LIST is a space-separated list of Libtool options associated
+# with MACRO-NAME. If any OPTION has a matching handler declared with
+# LT_OPTION_DEFINE, dispatch to that macro; otherwise complain about
+# the unknown option and exit.
+m4_defun([_LT_SET_OPTIONS],
+[# Set options
+m4_foreach([_LT_Option], m4_split(m4_normalize([$2])),
+ [_LT_SET_OPTION([$1], _LT_Option)])
+
+m4_if([$1],[LT_INIT],[
+ dnl
+ dnl Simply set some default values (i.e off) if boolean options were not
+ dnl specified:
+ _LT_UNLESS_OPTIONS([LT_INIT], [dlopen], [enable_dlopen=no
+ ])
+ _LT_UNLESS_OPTIONS([LT_INIT], [win32-dll], [enable_win32_dll=no
+ ])
+ dnl
+ dnl If no reference was made to various pairs of opposing options, then
+ dnl we run the default mode handler for the pair. For example, if neither
+ dnl 'shared' nor 'disable-shared' was passed, we enable building of shared
+ dnl archives by default:
+ _LT_UNLESS_OPTIONS([LT_INIT], [shared disable-shared], [_LT_ENABLE_SHARED])
+ _LT_UNLESS_OPTIONS([LT_INIT], [static disable-static], [_LT_ENABLE_STATIC])
+ _LT_UNLESS_OPTIONS([LT_INIT], [pic-only no-pic], [_LT_WITH_PIC])
+ _LT_UNLESS_OPTIONS([LT_INIT], [fast-install disable-fast-install],
+ [_LT_ENABLE_FAST_INSTALL])
+ ])
+])# _LT_SET_OPTIONS
+
+
+## --------------------------------- ##
+## Macros to handle LT_INIT options. ##
+## --------------------------------- ##
+
+# _LT_MANGLE_DEFUN(MACRO-NAME, OPTION-NAME)
+# -----------------------------------------
+m4_define([_LT_MANGLE_DEFUN],
+[[_LT_OPTION_DEFUN_]m4_bpatsubst(m4_toupper([$1__$2]), [[^A-Z0-9_]], [_])])
+
+
+# LT_OPTION_DEFINE(MACRO-NAME, OPTION-NAME, CODE)
+# -----------------------------------------------
+m4_define([LT_OPTION_DEFINE],
+[m4_define(_LT_MANGLE_DEFUN([$1], [$2]), [$3])[]dnl
+])# LT_OPTION_DEFINE
+
+
+# dlopen
+# ------
+LT_OPTION_DEFINE([LT_INIT], [dlopen], [enable_dlopen=yes
+])
+
+AU_DEFUN([AC_LIBTOOL_DLOPEN],
+[_LT_SET_OPTION([LT_INIT], [dlopen])
+AC_DIAGNOSE([obsolete],
+[$0: Remove this warning and the call to _LT_SET_OPTION when you
+put the 'dlopen' option into LT_INIT's first parameter.])
+])
+
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AC_LIBTOOL_DLOPEN], [])
+
+
+# win32-dll
+# ---------
+# Declare package support for building win32 dll's.
+LT_OPTION_DEFINE([LT_INIT], [win32-dll],
+[enable_win32_dll=yes
+
+case $host in
+*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-cegcc*)
+ AC_CHECK_TOOL(AS, as, false)
+ AC_CHECK_TOOL(DLLTOOL, dlltool, false)
+ AC_CHECK_TOOL(OBJDUMP, objdump, false)
+ ;;
+esac
+
+test -z "$AS" && AS=as
+_LT_DECL([], [AS], [1], [Assembler program])dnl
+
+test -z "$DLLTOOL" && DLLTOOL=dlltool
+_LT_DECL([], [DLLTOOL], [1], [DLL creation program])dnl
+
+test -z "$OBJDUMP" && OBJDUMP=objdump
+_LT_DECL([], [OBJDUMP], [1], [Object dumper program])dnl
+])# win32-dll
+
+AU_DEFUN([AC_LIBTOOL_WIN32_DLL],
+[AC_REQUIRE([AC_CANONICAL_HOST])dnl
+_LT_SET_OPTION([LT_INIT], [win32-dll])
+AC_DIAGNOSE([obsolete],
+[$0: Remove this warning and the call to _LT_SET_OPTION when you
+put the 'win32-dll' option into LT_INIT's first parameter.])
+])
+
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AC_LIBTOOL_WIN32_DLL], [])
+
+
+# _LT_ENABLE_SHARED([DEFAULT])
+# ----------------------------
+# implement the --enable-shared flag, and supports the 'shared' and
+# 'disable-shared' LT_INIT options.
+# DEFAULT is either 'yes' or 'no'. If omitted, it defaults to 'yes'.
+m4_define([_LT_ENABLE_SHARED],
+[m4_define([_LT_ENABLE_SHARED_DEFAULT], [m4_if($1, no, no, yes)])dnl
+AC_ARG_ENABLE([shared],
+ [AS_HELP_STRING([--enable-shared@<:@=PKGS@:>@],
+ [build shared libraries @<:@default=]_LT_ENABLE_SHARED_DEFAULT[@:>@])],
+ [p=${PACKAGE-default}
+ case $enableval in
+ yes) enable_shared=yes ;;
+ no) enable_shared=no ;;
+ *)
+ enable_shared=no
+ # Look at the argument we got. We use all the common list separators.
+ lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR,
+ for pkg in $enableval; do
+ IFS=$lt_save_ifs
+ if test "X$pkg" = "X$p"; then
+ enable_shared=yes
+ fi
+ done
+ IFS=$lt_save_ifs
+ ;;
+ esac],
+ [enable_shared=]_LT_ENABLE_SHARED_DEFAULT)
+
+ _LT_DECL([build_libtool_libs], [enable_shared], [0],
+ [Whether or not to build shared libraries])
+])# _LT_ENABLE_SHARED
+
+LT_OPTION_DEFINE([LT_INIT], [shared], [_LT_ENABLE_SHARED([yes])])
+LT_OPTION_DEFINE([LT_INIT], [disable-shared], [_LT_ENABLE_SHARED([no])])
+
+# Old names:
+AC_DEFUN([AC_ENABLE_SHARED],
+[_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[shared])
+])
+
+AC_DEFUN([AC_DISABLE_SHARED],
+[_LT_SET_OPTION([LT_INIT], [disable-shared])
+])
+
+AU_DEFUN([AM_ENABLE_SHARED], [AC_ENABLE_SHARED($@)])
+AU_DEFUN([AM_DISABLE_SHARED], [AC_DISABLE_SHARED($@)])
+
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AM_ENABLE_SHARED], [])
+dnl AC_DEFUN([AM_DISABLE_SHARED], [])
+
+
+
+# _LT_ENABLE_STATIC([DEFAULT])
+# ----------------------------
+# implement the --enable-static flag, and support the 'static' and
+# 'disable-static' LT_INIT options.
+# DEFAULT is either 'yes' or 'no'. If omitted, it defaults to 'yes'.
+m4_define([_LT_ENABLE_STATIC],
+[m4_define([_LT_ENABLE_STATIC_DEFAULT], [m4_if($1, no, no, yes)])dnl
+AC_ARG_ENABLE([static],
+ [AS_HELP_STRING([--enable-static@<:@=PKGS@:>@],
+ [build static libraries @<:@default=]_LT_ENABLE_STATIC_DEFAULT[@:>@])],
+ [p=${PACKAGE-default}
+ case $enableval in
+ yes) enable_static=yes ;;
+ no) enable_static=no ;;
+ *)
+ enable_static=no
+ # Look at the argument we got. We use all the common list separators.
+ lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR,
+ for pkg in $enableval; do
+ IFS=$lt_save_ifs
+ if test "X$pkg" = "X$p"; then
+ enable_static=yes
+ fi
+ done
+ IFS=$lt_save_ifs
+ ;;
+ esac],
+ [enable_static=]_LT_ENABLE_STATIC_DEFAULT)
+
+ _LT_DECL([build_old_libs], [enable_static], [0],
+ [Whether or not to build static libraries])
+])# _LT_ENABLE_STATIC
+
+LT_OPTION_DEFINE([LT_INIT], [static], [_LT_ENABLE_STATIC([yes])])
+LT_OPTION_DEFINE([LT_INIT], [disable-static], [_LT_ENABLE_STATIC([no])])
+
+# Old names:
+AC_DEFUN([AC_ENABLE_STATIC],
+[_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[static])
+])
+
+AC_DEFUN([AC_DISABLE_STATIC],
+[_LT_SET_OPTION([LT_INIT], [disable-static])
+])
+
+AU_DEFUN([AM_ENABLE_STATIC], [AC_ENABLE_STATIC($@)])
+AU_DEFUN([AM_DISABLE_STATIC], [AC_DISABLE_STATIC($@)])
+
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AM_ENABLE_STATIC], [])
+dnl AC_DEFUN([AM_DISABLE_STATIC], [])
+
+
+
+# _LT_ENABLE_FAST_INSTALL([DEFAULT])
+# ----------------------------------
+# implement the --enable-fast-install flag, and support the 'fast-install'
+# and 'disable-fast-install' LT_INIT options.
+# DEFAULT is either 'yes' or 'no'. If omitted, it defaults to 'yes'.
+m4_define([_LT_ENABLE_FAST_INSTALL],
+[m4_define([_LT_ENABLE_FAST_INSTALL_DEFAULT], [m4_if($1, no, no, yes)])dnl
+AC_ARG_ENABLE([fast-install],
+ [AS_HELP_STRING([--enable-fast-install@<:@=PKGS@:>@],
+ [optimize for fast installation @<:@default=]_LT_ENABLE_FAST_INSTALL_DEFAULT[@:>@])],
+ [p=${PACKAGE-default}
+ case $enableval in
+ yes) enable_fast_install=yes ;;
+ no) enable_fast_install=no ;;
+ *)
+ enable_fast_install=no
+ # Look at the argument we got. We use all the common list separators.
+ lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR,
+ for pkg in $enableval; do
+ IFS=$lt_save_ifs
+ if test "X$pkg" = "X$p"; then
+ enable_fast_install=yes
+ fi
+ done
+ IFS=$lt_save_ifs
+ ;;
+ esac],
+ [enable_fast_install=]_LT_ENABLE_FAST_INSTALL_DEFAULT)
+
+_LT_DECL([fast_install], [enable_fast_install], [0],
+ [Whether or not to optimize for fast installation])dnl
+])# _LT_ENABLE_FAST_INSTALL
+
+LT_OPTION_DEFINE([LT_INIT], [fast-install], [_LT_ENABLE_FAST_INSTALL([yes])])
+LT_OPTION_DEFINE([LT_INIT], [disable-fast-install], [_LT_ENABLE_FAST_INSTALL([no])])
+
+# Old names:
+AU_DEFUN([AC_ENABLE_FAST_INSTALL],
+[_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[fast-install])
+AC_DIAGNOSE([obsolete],
+[$0: Remove this warning and the call to _LT_SET_OPTION when you put
+the 'fast-install' option into LT_INIT's first parameter.])
+])
+
+AU_DEFUN([AC_DISABLE_FAST_INSTALL],
+[_LT_SET_OPTION([LT_INIT], [disable-fast-install])
+AC_DIAGNOSE([obsolete],
+[$0: Remove this warning and the call to _LT_SET_OPTION when you put
+the 'disable-fast-install' option into LT_INIT's first parameter.])
+])
+
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AC_ENABLE_FAST_INSTALL], [])
+dnl AC_DEFUN([AM_DISABLE_FAST_INSTALL], [])
+
+
+# _LT_WITH_PIC([MODE])
+# --------------------
+# implement the --with-pic flag, and support the 'pic-only' and 'no-pic'
+# LT_INIT options.
+# MODE is either 'yes' or 'no'. If omitted, it defaults to 'both'.
+m4_define([_LT_WITH_PIC],
+[AC_ARG_WITH([pic],
+ [AS_HELP_STRING([--with-pic@<:@=PKGS@:>@],
+ [try to use only PIC/non-PIC objects @<:@default=use both@:>@])],
+ [lt_p=${PACKAGE-default}
+ case $withval in
+ yes|no) pic_mode=$withval ;;
+ *)
+ pic_mode=default
+ # Look at the argument we got. We use all the common list separators.
+ lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR,
+ for lt_pkg in $withval; do
+ IFS=$lt_save_ifs
+ if test "X$lt_pkg" = "X$lt_p"; then
+ pic_mode=yes
+ fi
+ done
+ IFS=$lt_save_ifs
+ ;;
+ esac],
+ [pic_mode=m4_default([$1], [default])])
+
+_LT_DECL([], [pic_mode], [0], [What type of objects to build])dnl
+])# _LT_WITH_PIC
+
+LT_OPTION_DEFINE([LT_INIT], [pic-only], [_LT_WITH_PIC([yes])])
+LT_OPTION_DEFINE([LT_INIT], [no-pic], [_LT_WITH_PIC([no])])
+
+# Old name:
+AU_DEFUN([AC_LIBTOOL_PICMODE],
+[_LT_SET_OPTION([LT_INIT], [pic-only])
+AC_DIAGNOSE([obsolete],
+[$0: Remove this warning and the call to _LT_SET_OPTION when you
+put the 'pic-only' option into LT_INIT's first parameter.])
+])
+
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AC_LIBTOOL_PICMODE], [])
+
+## ----------------- ##
+## LTDL_INIT Options ##
+## ----------------- ##
+
+m4_define([_LTDL_MODE], [])
+LT_OPTION_DEFINE([LTDL_INIT], [nonrecursive],
+ [m4_define([_LTDL_MODE], [nonrecursive])])
+LT_OPTION_DEFINE([LTDL_INIT], [recursive],
+ [m4_define([_LTDL_MODE], [recursive])])
+LT_OPTION_DEFINE([LTDL_INIT], [subproject],
+ [m4_define([_LTDL_MODE], [subproject])])
+
+m4_define([_LTDL_TYPE], [])
+LT_OPTION_DEFINE([LTDL_INIT], [installable],
+ [m4_define([_LTDL_TYPE], [installable])])
+LT_OPTION_DEFINE([LTDL_INIT], [convenience],
+ [m4_define([_LTDL_TYPE], [convenience])])
--- /dev/null
+# ltsugar.m4 -- libtool m4 base layer. -*-Autoconf-*-
+#
+# Copyright (C) 2004-2005, 2007-2008, 2011-2013 Free Software
+# Foundation, Inc.
+# Written by Gary V. Vaughan, 2004
+#
+# This file is free software; the Free Software Foundation gives
+# unlimited permission to copy and/or distribute it, with or without
+# modifications, as long as this notice is preserved.
+
+# serial 6 ltsugar.m4
+
+# This is to help aclocal find these macros, as it can't see m4_define.
+AC_DEFUN([LTSUGAR_VERSION], [m4_if([0.1])])
+
+
+# lt_join(SEP, ARG1, [ARG2...])
+# -----------------------------
+# Produce ARG1SEPARG2...SEPARGn, omitting [] arguments and their
+# associated separator.
+# Needed until we can rely on m4_join from Autoconf 2.62, since all earlier
+# versions in m4sugar had bugs.
+m4_define([lt_join],
+[m4_if([$#], [1], [],
+ [$#], [2], [[$2]],
+ [m4_if([$2], [], [], [[$2]_])$0([$1], m4_shift(m4_shift($@)))])])
+m4_define([_lt_join],
+[m4_if([$#$2], [2], [],
+ [m4_if([$2], [], [], [[$1$2]])$0([$1], m4_shift(m4_shift($@)))])])
+
+
+# lt_car(LIST)
+# lt_cdr(LIST)
+# ------------
+# Manipulate m4 lists.
+# These macros are necessary as long as will still need to support
+# Autoconf-2.59, which quotes differently.
+m4_define([lt_car], [[$1]])
+m4_define([lt_cdr],
+[m4_if([$#], 0, [m4_fatal([$0: cannot be called without arguments])],
+ [$#], 1, [],
+ [m4_dquote(m4_shift($@))])])
+m4_define([lt_unquote], $1)
+
+
+# lt_append(MACRO-NAME, STRING, [SEPARATOR])
+# ------------------------------------------
+# Redefine MACRO-NAME to hold its former content plus 'SEPARATOR''STRING'.
+# Note that neither SEPARATOR nor STRING are expanded; they are appended
+# to MACRO-NAME as is (leaving the expansion for when MACRO-NAME is invoked).
+# No SEPARATOR is output if MACRO-NAME was previously undefined (different
+# than defined and empty).
+#
+# This macro is needed until we can rely on Autoconf 2.62, since earlier
+# versions of m4sugar mistakenly expanded SEPARATOR but not STRING.
+m4_define([lt_append],
+[m4_define([$1],
+ m4_ifdef([$1], [m4_defn([$1])[$3]])[$2])])
+
+
+
+# lt_combine(SEP, PREFIX-LIST, INFIX, SUFFIX1, [SUFFIX2...])
+# ----------------------------------------------------------
+# Produce a SEP delimited list of all paired combinations of elements of
+# PREFIX-LIST with SUFFIX1 through SUFFIXn. Each element of the list
+# has the form PREFIXmINFIXSUFFIXn.
+# Needed until we can rely on m4_combine added in Autoconf 2.62.
+m4_define([lt_combine],
+[m4_if(m4_eval([$# > 3]), [1],
+ [m4_pushdef([_Lt_sep], [m4_define([_Lt_sep], m4_defn([lt_car]))])]]dnl
+[[m4_foreach([_Lt_prefix], [$2],
+ [m4_foreach([_Lt_suffix],
+ ]m4_dquote(m4_dquote(m4_shift(m4_shift(m4_shift($@)))))[,
+ [_Lt_sep([$1])[]m4_defn([_Lt_prefix])[$3]m4_defn([_Lt_suffix])])])])])
+
+
+# lt_if_append_uniq(MACRO-NAME, VARNAME, [SEPARATOR], [UNIQ], [NOT-UNIQ])
+# -----------------------------------------------------------------------
+# Iff MACRO-NAME does not yet contain VARNAME, then append it (delimited
+# by SEPARATOR if supplied) and expand UNIQ, else NOT-UNIQ.
+m4_define([lt_if_append_uniq],
+[m4_ifdef([$1],
+ [m4_if(m4_index([$3]m4_defn([$1])[$3], [$3$2$3]), [-1],
+ [lt_append([$1], [$2], [$3])$4],
+ [$5])],
+ [lt_append([$1], [$2], [$3])$4])])
+
+
+# lt_dict_add(DICT, KEY, VALUE)
+# -----------------------------
+m4_define([lt_dict_add],
+[m4_define([$1($2)], [$3])])
+
+
+# lt_dict_add_subkey(DICT, KEY, SUBKEY, VALUE)
+# --------------------------------------------
+m4_define([lt_dict_add_subkey],
+[m4_define([$1($2:$3)], [$4])])
+
+
+# lt_dict_fetch(DICT, KEY, [SUBKEY])
+# ----------------------------------
+m4_define([lt_dict_fetch],
+[m4_ifval([$3],
+ m4_ifdef([$1($2:$3)], [m4_defn([$1($2:$3)])]),
+ m4_ifdef([$1($2)], [m4_defn([$1($2)])]))])
+
+
+# lt_if_dict_fetch(DICT, KEY, [SUBKEY], VALUE, IF-TRUE, [IF-FALSE])
+# -----------------------------------------------------------------
+m4_define([lt_if_dict_fetch],
+[m4_if(lt_dict_fetch([$1], [$2], [$3]), [$4],
+ [$5],
+ [$6])])
+
+
+# lt_dict_filter(DICT, [SUBKEY], VALUE, [SEPARATOR], KEY, [...])
+# --------------------------------------------------------------
+m4_define([lt_dict_filter],
+[m4_if([$5], [], [],
+ [lt_join(m4_quote(m4_default([$4], [[, ]])),
+ lt_unquote(m4_split(m4_normalize(m4_foreach(_Lt_key, lt_car([m4_shiftn(4, $@)]),
+ [lt_if_dict_fetch([$1], _Lt_key, [$2], [$3], [_Lt_key ])])))))])[]dnl
+])
--- /dev/null
+# ltversion.m4 -- version numbers -*- Autoconf -*-
+#
+# Copyright (C) 2004, 2011-2013 Free Software Foundation, Inc.
+# Written by Scott James Remnant, 2004
+#
+# This file is free software; the Free Software Foundation gives
+# unlimited permission to copy and/or distribute it, with or without
+# modifications, as long as this notice is preserved.
+
+# @configure_input@
+
+# serial 4038 ltversion.m4
+# This file is part of GNU Libtool
+
+m4_define([LT_PACKAGE_VERSION], [2.4.2.418])
+m4_define([LT_PACKAGE_REVISION], [2.4.2.418])
+
+AC_DEFUN([LTVERSION_VERSION],
+[macro_version='2.4.2.418'
+macro_revision='2.4.2.418'
+_LT_DECL(, macro_version, 0, [Which release of libtool.m4 was used?])
+_LT_DECL(, macro_revision, 0)
+])
--- /dev/null
+# lt~obsolete.m4 -- aclocal satisfying obsolete definitions. -*-Autoconf-*-
+#
+# Copyright (C) 2004-2005, 2007, 2009, 2011-2013 Free Software
+# Foundation, Inc.
+# Written by Scott James Remnant, 2004.
+#
+# This file is free software; the Free Software Foundation gives
+# unlimited permission to copy and/or distribute it, with or without
+# modifications, as long as this notice is preserved.
+
+# serial 5 lt~obsolete.m4
+
+# These exist entirely to fool aclocal when bootstrapping libtool.
+#
+# In the past libtool.m4 has provided macros via AC_DEFUN (or AU_DEFUN),
+# which have later been changed to m4_define as they aren't part of the
+# exported API, or moved to Autoconf or Automake where they belong.
+#
+# The trouble is, aclocal is a bit thick. It'll see the old AC_DEFUN
+# in /usr/share/aclocal/libtool.m4 and remember it, then when it sees us
+# using a macro with the same name in our local m4/libtool.m4 it'll
+# pull the old libtool.m4 in (it doesn't see our shiny new m4_define
+# and doesn't know about Autoconf macros at all.)
+#
+# So we provide this file, which has a silly filename so it's always
+# included after everything else. This provides aclocal with the
+# AC_DEFUNs it wants, but when m4 processes it, it doesn't do anything
+# because those macros already exist, or will be overwritten later.
+# We use AC_DEFUN over AU_DEFUN for compatibility with aclocal-1.6.
+#
+# Anytime we withdraw an AC_DEFUN or AU_DEFUN, remember to add it here.
+# Yes, that means every name once taken will need to remain here until
+# we give up compatibility with versions before 1.7, at which point
+# we need to keep only those names which we still refer to.
+
+# This is to help aclocal find these macros, as it can't see m4_define.
+AC_DEFUN([LTOBSOLETE_VERSION], [m4_if([1])])
+
+m4_ifndef([AC_LIBTOOL_LINKER_OPTION], [AC_DEFUN([AC_LIBTOOL_LINKER_OPTION])])
+m4_ifndef([AC_PROG_EGREP], [AC_DEFUN([AC_PROG_EGREP])])
+m4_ifndef([_LT_AC_PROG_ECHO_BACKSLASH], [AC_DEFUN([_LT_AC_PROG_ECHO_BACKSLASH])])
+m4_ifndef([_LT_AC_SHELL_INIT], [AC_DEFUN([_LT_AC_SHELL_INIT])])
+m4_ifndef([_LT_AC_SYS_LIBPATH_AIX], [AC_DEFUN([_LT_AC_SYS_LIBPATH_AIX])])
+m4_ifndef([_LT_PROG_LTMAIN], [AC_DEFUN([_LT_PROG_LTMAIN])])
+m4_ifndef([_LT_AC_TAGVAR], [AC_DEFUN([_LT_AC_TAGVAR])])
+m4_ifndef([AC_LTDL_ENABLE_INSTALL], [AC_DEFUN([AC_LTDL_ENABLE_INSTALL])])
+m4_ifndef([AC_LTDL_PREOPEN], [AC_DEFUN([AC_LTDL_PREOPEN])])
+m4_ifndef([_LT_AC_SYS_COMPILER], [AC_DEFUN([_LT_AC_SYS_COMPILER])])
+m4_ifndef([_LT_AC_LOCK], [AC_DEFUN([_LT_AC_LOCK])])
+m4_ifndef([AC_LIBTOOL_SYS_OLD_ARCHIVE], [AC_DEFUN([AC_LIBTOOL_SYS_OLD_ARCHIVE])])
+m4_ifndef([_LT_AC_TRY_DLOPEN_SELF], [AC_DEFUN([_LT_AC_TRY_DLOPEN_SELF])])
+m4_ifndef([AC_LIBTOOL_PROG_CC_C_O], [AC_DEFUN([AC_LIBTOOL_PROG_CC_C_O])])
+m4_ifndef([AC_LIBTOOL_SYS_HARD_LINK_LOCKS], [AC_DEFUN([AC_LIBTOOL_SYS_HARD_LINK_LOCKS])])
+m4_ifndef([AC_LIBTOOL_OBJDIR], [AC_DEFUN([AC_LIBTOOL_OBJDIR])])
+m4_ifndef([AC_LTDL_OBJDIR], [AC_DEFUN([AC_LTDL_OBJDIR])])
+m4_ifndef([AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH], [AC_DEFUN([AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH])])
+m4_ifndef([AC_LIBTOOL_SYS_LIB_STRIP], [AC_DEFUN([AC_LIBTOOL_SYS_LIB_STRIP])])
+m4_ifndef([AC_PATH_MAGIC], [AC_DEFUN([AC_PATH_MAGIC])])
+m4_ifndef([AC_PROG_LD_GNU], [AC_DEFUN([AC_PROG_LD_GNU])])
+m4_ifndef([AC_PROG_LD_RELOAD_FLAG], [AC_DEFUN([AC_PROG_LD_RELOAD_FLAG])])
+m4_ifndef([AC_DEPLIBS_CHECK_METHOD], [AC_DEFUN([AC_DEPLIBS_CHECK_METHOD])])
+m4_ifndef([AC_LIBTOOL_PROG_COMPILER_NO_RTTI], [AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_NO_RTTI])])
+m4_ifndef([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE], [AC_DEFUN([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE])])
+m4_ifndef([AC_LIBTOOL_PROG_COMPILER_PIC], [AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_PIC])])
+m4_ifndef([AC_LIBTOOL_PROG_LD_SHLIBS], [AC_DEFUN([AC_LIBTOOL_PROG_LD_SHLIBS])])
+m4_ifndef([AC_LIBTOOL_POSTDEP_PREDEP], [AC_DEFUN([AC_LIBTOOL_POSTDEP_PREDEP])])
+m4_ifndef([LT_AC_PROG_EGREP], [AC_DEFUN([LT_AC_PROG_EGREP])])
+m4_ifndef([LT_AC_PROG_SED], [AC_DEFUN([LT_AC_PROG_SED])])
+m4_ifndef([_LT_CC_BASENAME], [AC_DEFUN([_LT_CC_BASENAME])])
+m4_ifndef([_LT_COMPILER_BOILERPLATE], [AC_DEFUN([_LT_COMPILER_BOILERPLATE])])
+m4_ifndef([_LT_LINKER_BOILERPLATE], [AC_DEFUN([_LT_LINKER_BOILERPLATE])])
+m4_ifndef([_AC_PROG_LIBTOOL], [AC_DEFUN([_AC_PROG_LIBTOOL])])
+m4_ifndef([AC_LIBTOOL_SETUP], [AC_DEFUN([AC_LIBTOOL_SETUP])])
+m4_ifndef([_LT_AC_CHECK_DLFCN], [AC_DEFUN([_LT_AC_CHECK_DLFCN])])
+m4_ifndef([AC_LIBTOOL_SYS_DYNAMIC_LINKER], [AC_DEFUN([AC_LIBTOOL_SYS_DYNAMIC_LINKER])])
+m4_ifndef([_LT_AC_TAGCONFIG], [AC_DEFUN([_LT_AC_TAGCONFIG])])
+m4_ifndef([AC_DISABLE_FAST_INSTALL], [AC_DEFUN([AC_DISABLE_FAST_INSTALL])])
+m4_ifndef([_LT_AC_LANG_CXX], [AC_DEFUN([_LT_AC_LANG_CXX])])
+m4_ifndef([_LT_AC_LANG_F77], [AC_DEFUN([_LT_AC_LANG_F77])])
+m4_ifndef([_LT_AC_LANG_GCJ], [AC_DEFUN([_LT_AC_LANG_GCJ])])
+m4_ifndef([AC_LIBTOOL_LANG_C_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_C_CONFIG])])
+m4_ifndef([_LT_AC_LANG_C_CONFIG], [AC_DEFUN([_LT_AC_LANG_C_CONFIG])])
+m4_ifndef([AC_LIBTOOL_LANG_CXX_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_CXX_CONFIG])])
+m4_ifndef([_LT_AC_LANG_CXX_CONFIG], [AC_DEFUN([_LT_AC_LANG_CXX_CONFIG])])
+m4_ifndef([AC_LIBTOOL_LANG_F77_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_F77_CONFIG])])
+m4_ifndef([_LT_AC_LANG_F77_CONFIG], [AC_DEFUN([_LT_AC_LANG_F77_CONFIG])])
+m4_ifndef([AC_LIBTOOL_LANG_GCJ_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_GCJ_CONFIG])])
+m4_ifndef([_LT_AC_LANG_GCJ_CONFIG], [AC_DEFUN([_LT_AC_LANG_GCJ_CONFIG])])
+m4_ifndef([AC_LIBTOOL_LANG_RC_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_RC_CONFIG])])
+m4_ifndef([_LT_AC_LANG_RC_CONFIG], [AC_DEFUN([_LT_AC_LANG_RC_CONFIG])])
+m4_ifndef([AC_LIBTOOL_CONFIG], [AC_DEFUN([AC_LIBTOOL_CONFIG])])
+m4_ifndef([_LT_AC_FILE_LTDLL_C], [AC_DEFUN([_LT_AC_FILE_LTDLL_C])])
+m4_ifndef([_LT_REQUIRED_DARWIN_CHECKS], [AC_DEFUN([_LT_REQUIRED_DARWIN_CHECKS])])
+m4_ifndef([_LT_AC_PROG_CXXCPP], [AC_DEFUN([_LT_AC_PROG_CXXCPP])])
+m4_ifndef([_LT_PREPARE_SED_QUOTE_VARS], [AC_DEFUN([_LT_PREPARE_SED_QUOTE_VARS])])
+m4_ifndef([_LT_PROG_ECHO_BACKSLASH], [AC_DEFUN([_LT_PROG_ECHO_BACKSLASH])])
+m4_ifndef([_LT_PROG_F77], [AC_DEFUN([_LT_PROG_F77])])
+m4_ifndef([_LT_PROG_FC], [AC_DEFUN([_LT_PROG_FC])])
+m4_ifndef([_LT_PROG_CXX], [AC_DEFUN([_LT_PROG_CXX])])
--- /dev/null
+# pkg.m4 - Macros to locate and utilise pkg-config. -*- Autoconf -*-
+#
+# Copyright © 2004 Scott James Remnant <scott@netsplit.com>.
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+# General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+#
+# As a special exception to the GNU General Public License, if you
+# distribute this file as part of a program that contains a
+# configuration script generated by Autoconf, you may include it under
+# the same distribution terms that you use for the rest of that program.
+
+# PKG_PROG_PKG_CONFIG([MIN-VERSION])
+# ----------------------------------
+AC_DEFUN([PKG_PROG_PKG_CONFIG],
+[m4_pattern_forbid([^_?PKG_[A-Z_]+$])
+m4_pattern_allow([^PKG_CONFIG(_PATH)?$])
+AC_ARG_VAR([PKG_CONFIG], [path to pkg-config utility])dnl
+if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then
+ AC_PATH_TOOL([PKG_CONFIG], [pkg-config])
+fi
+if test -n "$PKG_CONFIG"; then
+ _pkg_min_version=m4_default([$1], [0.9.0])
+ AC_MSG_CHECKING([pkg-config is at least version $_pkg_min_version])
+ if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then
+ AC_MSG_RESULT([yes])
+ else
+ AC_MSG_RESULT([no])
+ PKG_CONFIG=""
+ fi
+
+fi[]dnl
+])# PKG_PROG_PKG_CONFIG
+
+# PKG_CHECK_EXISTS(MODULES, [ACTION-IF-FOUND], [ACTION-IF-NOT-FOUND])
+#
+# Check to see whether a particular set of modules exists. Similar
+# to PKG_CHECK_MODULES(), but does not set variables or print errors.
+#
+#
+# Similar to PKG_CHECK_MODULES, make sure that the first instance of
+# this or PKG_CHECK_MODULES is called, or make sure to call
+# PKG_CHECK_EXISTS manually
+# --------------------------------------------------------------
+AC_DEFUN([PKG_CHECK_EXISTS],
+[AC_REQUIRE([PKG_PROG_PKG_CONFIG])dnl
+if test -n "$PKG_CONFIG" && \
+ AC_RUN_LOG([$PKG_CONFIG --exists --print-errors "$1"]); then
+ m4_ifval([$2], [$2], [:])
+m4_ifvaln([$3], [else
+ $3])dnl
+fi])
+
+
+# _PKG_CONFIG([VARIABLE], [COMMAND], [MODULES])
+# ---------------------------------------------
+m4_define([_PKG_CONFIG],
+[if test -n "$PKG_CONFIG"; then
+ if test -n "$$1"; then
+ pkg_cv_[]$1="$$1"
+ else
+ PKG_CHECK_EXISTS([$3],
+ [pkg_cv_[]$1=`$PKG_CONFIG --[]$2 "$3" 2>/dev/null`],
+ [pkg_failed=yes])
+ fi
+else
+ pkg_failed=untried
+fi[]dnl
+])# _PKG_CONFIG
+
+# _PKG_SHORT_ERRORS_SUPPORTED
+# -----------------------------
+AC_DEFUN([_PKG_SHORT_ERRORS_SUPPORTED],
+[AC_REQUIRE([PKG_PROG_PKG_CONFIG])
+if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
+ _pkg_short_errors_supported=yes
+else
+ _pkg_short_errors_supported=no
+fi[]dnl
+])# _PKG_SHORT_ERRORS_SUPPORTED
+
+
+# PKG_CHECK_MODULES(VARIABLE-PREFIX, MODULES, [ACTION-IF-FOUND],
+# [ACTION-IF-NOT-FOUND])
+#
+#
+# Note that if there is a possibility the first call to
+# PKG_CHECK_MODULES might not happen, you should be sure to include an
+# explicit call to PKG_PROG_PKG_CONFIG in your configure.ac
+#
+#
+# --------------------------------------------------------------
+AC_DEFUN([PKG_CHECK_MODULES],
+[AC_REQUIRE([PKG_PROG_PKG_CONFIG])dnl
+AC_ARG_VAR([$1][_CFLAGS], [C compiler flags for $1, overriding pkg-config])dnl
+AC_ARG_VAR([$1][_LIBS], [linker flags for $1, overriding pkg-config])dnl
+
+pkg_failed=no
+AC_MSG_CHECKING([for $1])
+
+_PKG_CONFIG([$1][_CFLAGS], [cflags], [$2])
+_PKG_CONFIG([$1][_LIBS], [libs], [$2])
+
+m4_define([_PKG_TEXT], [Alternatively, you may set the environment variables $1[]_CFLAGS
+and $1[]_LIBS to avoid the need to call pkg-config.
+See the pkg-config man page for more details.])
+
+if test $pkg_failed = yes; then
+ _PKG_SHORT_ERRORS_SUPPORTED
+ if test $_pkg_short_errors_supported = yes; then
+ $1[]_PKG_ERRORS=`$PKG_CONFIG --short-errors --errors-to-stdout --print-errors "$2"`
+ else
+ $1[]_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "$2"`
+ fi
+ # Put the nasty error message in config.log where it belongs
+ echo "$$1[]_PKG_ERRORS" >&AS_MESSAGE_LOG_FD
+
+ ifelse([$4], , [AC_MSG_ERROR(dnl
+[Package requirements ($2) were not met:
+
+$$1_PKG_ERRORS
+
+Consider adjusting the PKG_CONFIG_PATH environment variable if you
+installed software in a non-standard prefix.
+
+_PKG_TEXT
+])],
+ [AC_MSG_RESULT([no])
+ $4])
+elif test $pkg_failed = untried; then
+ ifelse([$4], , [AC_MSG_FAILURE(dnl
+[The pkg-config script could not be found or is too old. Make sure it
+is in your PATH or set the PKG_CONFIG environment variable to the full
+path to pkg-config.
+
+_PKG_TEXT
+
+To get pkg-config, see <http://pkg-config.freedesktop.org/>.])],
+ [$4])
+else
+ $1[]_CFLAGS=$pkg_cv_[]$1[]_CFLAGS
+ $1[]_LIBS=$pkg_cv_[]$1[]_LIBS
+ AC_MSG_RESULT([yes])
+ ifelse([$3], , :, [$3])
+fi[]dnl
+])# PKG_CHECK_MODULES
--- /dev/null
+#! /bin/sh
+# Common wrapper for a few potentially missing GNU programs.
+
+scriptversion=2012-06-26.16; # UTC
+
+# Copyright (C) 1996-2013 Free Software Foundation, Inc.
+# Originally written by Fran,cois Pinard <pinard@iro.umontreal.ca>, 1996.
+
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2, or (at your option)
+# any later version.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program. If not, see <http://www.gnu.org/licenses/>.
+
+# As a special exception to the GNU General Public License, if you
+# distribute this file as part of a program that contains a
+# configuration script generated by Autoconf, you may include it under
+# the same distribution terms that you use for the rest of that program.
+
+if test $# -eq 0; then
+ echo 1>&2 "Try '$0 --help' for more information"
+ exit 1
+fi
+
+case $1 in
+
+ --is-lightweight)
+ # Used by our autoconf macros to check whether the available missing
+ # script is modern enough.
+ exit 0
+ ;;
+
+ --run)
+ # Back-compat with the calling convention used by older automake.
+ shift
+ ;;
+
+ -h|--h|--he|--hel|--help)
+ echo "\
+$0 [OPTION]... PROGRAM [ARGUMENT]...
+
+Run 'PROGRAM [ARGUMENT]...', returning a proper advice when this fails due
+to PROGRAM being missing or too old.
+
+Options:
+ -h, --help display this help and exit
+ -v, --version output version information and exit
+
+Supported PROGRAM values:
+ aclocal autoconf autoheader autom4te automake makeinfo
+ bison yacc flex lex help2man
+
+Version suffixes to PROGRAM as well as the prefixes 'gnu-', 'gnu', and
+'g' are ignored when checking the name.
+
+Send bug reports to <bug-automake@gnu.org>."
+ exit $?
+ ;;
+
+ -v|--v|--ve|--ver|--vers|--versi|--versio|--version)
+ echo "missing $scriptversion (GNU Automake)"
+ exit $?
+ ;;
+
+ -*)
+ echo 1>&2 "$0: unknown '$1' option"
+ echo 1>&2 "Try '$0 --help' for more information"
+ exit 1
+ ;;
+
+esac
+
+# Run the given program, remember its exit status.
+"$@"; st=$?
+
+# If it succeeded, we are done.
+test $st -eq 0 && exit 0
+
+# Also exit now if we it failed (or wasn't found), and '--version' was
+# passed; such an option is passed most likely to detect whether the
+# program is present and works.
+case $2 in --version|--help) exit $st;; esac
+
+# Exit code 63 means version mismatch. This often happens when the user
+# tries to use an ancient version of a tool on a file that requires a
+# minimum version.
+if test $st -eq 63; then
+ msg="probably too old"
+elif test $st -eq 127; then
+ # Program was missing.
+ msg="missing on your system"
+else
+ # Program was found and executed, but failed. Give up.
+ exit $st
+fi
+
+perl_URL=http://www.perl.org/
+flex_URL=http://flex.sourceforge.net/
+gnu_software_URL=http://www.gnu.org/software
+
+program_details ()
+{
+ case $1 in
+ aclocal|automake)
+ echo "The '$1' program is part of the GNU Automake package:"
+ echo "<$gnu_software_URL/automake>"
+ echo "It also requires GNU Autoconf, GNU m4 and Perl in order to run:"
+ echo "<$gnu_software_URL/autoconf>"
+ echo "<$gnu_software_URL/m4/>"
+ echo "<$perl_URL>"
+ ;;
+ autoconf|autom4te|autoheader)
+ echo "The '$1' program is part of the GNU Autoconf package:"
+ echo "<$gnu_software_URL/autoconf/>"
+ echo "It also requires GNU m4 and Perl in order to run:"
+ echo "<$gnu_software_URL/m4/>"
+ echo "<$perl_URL>"
+ ;;
+ esac
+}
+
+give_advice ()
+{
+ # Normalize program name to check for.
+ normalized_program=`echo "$1" | sed '
+ s/^gnu-//; t
+ s/^gnu//; t
+ s/^g//; t'`
+
+ printf '%s\n' "'$1' is $msg."
+
+ configure_deps="'configure.ac' or m4 files included by 'configure.ac'"
+ case $normalized_program in
+ autoconf*)
+ echo "You should only need it if you modified 'configure.ac',"
+ echo "or m4 files included by it."
+ program_details 'autoconf'
+ ;;
+ autoheader*)
+ echo "You should only need it if you modified 'acconfig.h' or"
+ echo "$configure_deps."
+ program_details 'autoheader'
+ ;;
+ automake*)
+ echo "You should only need it if you modified 'Makefile.am' or"
+ echo "$configure_deps."
+ program_details 'automake'
+ ;;
+ aclocal*)
+ echo "You should only need it if you modified 'acinclude.m4' or"
+ echo "$configure_deps."
+ program_details 'aclocal'
+ ;;
+ autom4te*)
+ echo "You might have modified some maintainer files that require"
+ echo "the 'automa4te' program to be rebuilt."
+ program_details 'autom4te'
+ ;;
+ bison*|yacc*)
+ echo "You should only need it if you modified a '.y' file."
+ echo "You may want to install the GNU Bison package:"
+ echo "<$gnu_software_URL/bison/>"
+ ;;
+ lex*|flex*)
+ echo "You should only need it if you modified a '.l' file."
+ echo "You may want to install the Fast Lexical Analyzer package:"
+ echo "<$flex_URL>"
+ ;;
+ help2man*)
+ echo "You should only need it if you modified a dependency" \
+ "of a man page."
+ echo "You may want to install the GNU Help2man package:"
+ echo "<$gnu_software_URL/help2man/>"
+ ;;
+ makeinfo*)
+ echo "You should only need it if you modified a '.texi' file, or"
+ echo "any other file indirectly affecting the aspect of the manual."
+ echo "You might want to install the Texinfo package:"
+ echo "<$gnu_software_URL/texinfo/>"
+ echo "The spurious makeinfo call might also be the consequence of"
+ echo "using a buggy 'make' (AIX, DU, IRIX), in which case you might"
+ echo "want to install GNU make:"
+ echo "<$gnu_software_URL/make/>"
+ ;;
+ *)
+ echo "You might have modified some files without having the proper"
+ echo "tools for further handling them. Check the 'README' file, it"
+ echo "often tells you about the needed prerequisites for installing"
+ echo "this package. You may also peek at any GNU archive site, in"
+ echo "case some other package contains this missing '$1' program."
+ ;;
+ esac
+}
+
+give_advice "$1" | sed -e '1s/^/WARNING: /' \
+ -e '2,$s/^/ /' >&2
+
+# Propagate the correct exit status (expected to be 127 for a program
+# not found, 63 for a program that failed due to version mismatch).
+exit $st
+
+# Local variables:
+# eval: (add-hook 'write-file-hooks 'time-stamp)
+# time-stamp-start: "scriptversion="
+# time-stamp-format: "%:y-%02m-%02d.%02H"
+# time-stamp-time-zone: "UTC"
+# time-stamp-end: "; # UTC"
+# End:
--- /dev/null
+# Process this file with automake to produce Makefile.in
+
+NULL =
+SUBDIRS =
+DIST_SUBDIRS =
+BUILT_SOURCES =
+EXTRA_DIST =
+CLEANFILES =
+DISTCLEANFILES =
+MAINTAINERCLEANFILES =
+DISTCHECK_CONFIGURE_FLAGS = --enable-introspection
+
+# The following warning options are useful for debugging: -Wpadded
+#AM_CXXFLAGS =
+
+lib_LTLIBRARIES = libharfbuzz.la
+
+HBCFLAGS =
+HBLIBS =
+HBSOURCES = \
+ hb-atomic-private.hh \
+ hb-blob.cc \
+ hb-buffer-deserialize-json.hh \
+ hb-buffer-deserialize-text.hh \
+ hb-buffer-private.hh \
+ hb-buffer-serialize.cc \
+ hb-buffer.cc \
+ hb-cache-private.hh \
+ hb-common.cc \
+ hb-face-private.hh \
+ hb-face.cc \
+ hb-font-private.hh \
+ hb-font.cc \
+ hb-mutex-private.hh \
+ hb-object-private.hh \
+ hb-open-file-private.hh \
+ hb-open-type-private.hh \
+ hb-ot-cmap-table.hh \
+ hb-ot-head-table.hh \
+ hb-ot-hhea-table.hh \
+ hb-ot-hmtx-table.hh \
+ hb-ot-maxp-table.hh \
+ hb-ot-name-table.hh \
+ hb-ot-tag.cc \
+ hb-private.hh \
+ hb-set-private.hh \
+ hb-set.cc \
+ hb-shape.cc \
+ hb-shape-plan-private.hh \
+ hb-shape-plan.cc \
+ hb-shaper-list.hh \
+ hb-shaper-impl-private.hh \
+ hb-shaper-private.hh \
+ hb-shaper.cc \
+ hb-unicode-private.hh \
+ hb-unicode.cc \
+ hb-utf-private.hh \
+ hb-warning.cc \
+ $(NULL)
+HBHEADERS = \
+ hb.h \
+ hb-blob.h \
+ hb-buffer.h \
+ hb-common.h \
+ hb-deprecated.h \
+ hb-face.h \
+ hb-font.h \
+ hb-set.h \
+ hb-shape.h \
+ hb-shape-plan.h \
+ hb-unicode.h \
+ $(NULL)
+HBNODISTHEADERS = \
+ hb-version.h \
+ $(NULL)
+
+if HAVE_OT
+HBSOURCES += \
+ hb-ot-font.cc \
+ hb-ot-layout.cc \
+ hb-ot-layout-common-private.hh \
+ hb-ot-layout-gdef-table.hh \
+ hb-ot-layout-gpos-table.hh \
+ hb-ot-layout-gsubgpos-private.hh \
+ hb-ot-layout-gsub-table.hh \
+ hb-ot-layout-jstf-table.hh \
+ hb-ot-layout-private.hh \
+ hb-ot-map.cc \
+ hb-ot-map-private.hh \
+ hb-ot-shape.cc \
+ hb-ot-shape-complex-arabic.cc \
+ hb-ot-shape-complex-arabic-fallback.hh \
+ hb-ot-shape-complex-arabic-table.hh \
+ hb-ot-shape-complex-arabic-win1256.hh \
+ hb-ot-shape-complex-default.cc \
+ hb-ot-shape-complex-hangul.cc \
+ hb-ot-shape-complex-hebrew.cc \
+ hb-ot-shape-complex-indic.cc \
+ hb-ot-shape-complex-indic-machine.hh \
+ hb-ot-shape-complex-indic-private.hh \
+ hb-ot-shape-complex-indic-table.cc \
+ hb-ot-shape-complex-myanmar.cc \
+ hb-ot-shape-complex-myanmar-machine.hh \
+ hb-ot-shape-complex-sea.cc \
+ hb-ot-shape-complex-sea-machine.hh \
+ hb-ot-shape-complex-thai.cc \
+ hb-ot-shape-complex-tibetan.cc \
+ hb-ot-shape-complex-private.hh \
+ hb-ot-shape-normalize-private.hh \
+ hb-ot-shape-normalize.cc \
+ hb-ot-shape-fallback-private.hh \
+ hb-ot-shape-fallback.cc \
+ hb-ot-shape-private.hh \
+ $(NULL)
+HBHEADERS += \
+ hb-ot.h \
+ hb-ot-font.h \
+ hb-ot-layout.h \
+ hb-ot-shape.h \
+ hb-ot-tag.h \
+ $(NULL)
+endif
+
+if HAVE_FALLBACK
+HBSOURCES += hb-fallback-shape.cc
+endif
+
+if HAVE_PTHREAD
+HBCFLAGS += $(PTHREAD_CFLAGS)
+HBLIBS += $(PTHREAD_LIBS)
+endif
+
+if HAVE_GLIB
+HBCFLAGS += $(GLIB_CFLAGS)
+HBLIBS += $(GLIB_LIBS)
+HBSOURCES += hb-glib.cc
+HBHEADERS += hb-glib.h
+endif
+
+if HAVE_FREETYPE
+HBCFLAGS += $(FREETYPE_CFLAGS)
+HBLIBS += $(FREETYPE_LIBS)
+HBSOURCES += hb-ft.cc
+HBHEADERS += hb-ft.h
+endif
+
+if HAVE_GRAPHITE2
+HBCFLAGS += $(GRAPHITE2_CFLAGS)
+HBLIBS += $(GRAPHITE2_LIBS)
+HBSOURCES += hb-graphite2.cc
+HBHEADERS += hb-graphite2.h
+endif
+
+if HAVE_UNISCRIBE
+HBCFLAGS += $(UNISCRIBE_CFLAGS)
+HBLIBS += $(UNISCRIBE_LIBS)
+HBSOURCES += hb-uniscribe.cc
+HBHEADERS += hb-uniscribe.h
+endif
+
+if HAVE_CORETEXT
+HBCFLAGS += $(CORETEXT_CFLAGS)
+HBLIBS += $(CORETEXT_LIBS)
+HBSOURCES += hb-coretext.cc
+HBHEADERS += hb-coretext.h
+endif
+
+if HAVE_UCDN
+SUBDIRS += hb-ucdn
+HBCFLAGS += -I$(srcdir)/hb-ucdn
+HBLIBS += hb-ucdn/libhb-ucdn.la
+HBSOURCES += hb-ucdn.cc
+endif
+DIST_SUBDIRS += hb-ucdn
+
+
+# Put the library together
+
+if OS_WIN32
+export_symbols = -export-symbols harfbuzz.def
+harfbuzz_def_dependency = harfbuzz.def
+libharfbuzz_la_LINK = $(CXXLINK) $(libharfbuzz_la_LDFLAGS)
+else
+# Use a C linker for GCC, not C++; Don't link to libstdc++
+if HAVE_GCC
+libharfbuzz_la_LINK = $(LINK) $(libharfbuzz_la_LDFLAGS)
+else
+libharfbuzz_la_LINK = $(CXXLINK) $(libharfbuzz_la_LDFLAGS)
+endif
+endif
+
+libharfbuzz_la_SOURCES = $(HBSOURCES) $(HBHEADERS) $(HBNODISTHEADERS)
+libharfbuzz_la_CPPFLAGS = $(HBCFLAGS)
+libharfbuzz_la_LDFLAGS = $(AM_LDFLAGS) -version-info $(HB_LIBTOOL_VERSION_INFO) $(export_symbols) -no-undefined
+libharfbuzz_la_LIBADD = $(HBLIBS)
+EXTRA_libharfbuzz_la_DEPENDENCIES = $(harfbuzz_def_dependency)
+pkginclude_HEADERS = $(HBHEADERS)
+nodist_pkginclude_HEADERS = $(HBNODISTHEADERS)
+pkgconfigdir = $(libdir)/pkgconfig
+pkgconfig_DATA = harfbuzz.pc
+EXTRA_DIST += harfbuzz.pc.in
+
+if HAVE_ICU
+lib_LTLIBRARIES += libharfbuzz-icu.la
+libharfbuzz_icu_la_SOURCES = hb-icu.cc
+libharfbuzz_icu_la_CPPFLAGS = $(ICU_CFLAGS)
+libharfbuzz_icu_la_LDFLAGS = $(AM_LDFLAGS) -version-info $(HB_LIBTOOL_VERSION_INFO) -no-undefined
+libharfbuzz_icu_la_LIBADD = $(ICU_LIBS) libharfbuzz.la
+pkginclude_HEADERS += hb-icu.h
+pkgconfig_DATA += harfbuzz-icu.pc
+endif
+EXTRA_DIST += harfbuzz-icu.pc.in
+
+if HAVE_GOBJECT
+lib_LTLIBRARIES += libharfbuzz-gobject.la
+libharfbuzz_gobject_la_SOURCES = hb-gobject-structs.cc
+nodist_libharfbuzz_gobject_la_SOURCES = hb-gobject-enums.cc
+libharfbuzz_gobject_la_CPPFLAGS = $(GOBJECT_CFLAGS)
+libharfbuzz_gobject_la_LDFLAGS = $(AM_LDFLAGS) -version-info $(HB_LIBTOOL_VERSION_INFO) -no-undefined
+libharfbuzz_gobject_la_LIBADD = $(GOBJECT_LIBS) libharfbuzz.la
+pkginclude_HEADERS += hb-gobject.h hb-gobject-structs.h
+nodist_pkginclude_HEADERS += hb-gobject-enums.h
+pkgconfig_DATA += harfbuzz-gobject.pc
+
+BUILT_SOURCES += \
+ hb-gobject-enums.cc \
+ hb-gobject-enums.h \
+ $(NULL)
+DISTCLEANFILES += \
+ hb-gobject-enums.cc \
+ hb-gobject-enums.h \
+ $(NULL)
+hb-gobject-enums.%: hb-gobject-enums.%.tmpl $(HBHEADERS)
+ $(AM_V_GEN) $(GLIB_MKENUMS) \
+ --identifier-prefix hb_ --symbol-prefix hb_gobject \
+ --template $^ | \
+ sed 's/_t_get_type/_get_type/g; s/_T (/ (/g' > "$@.tmp" && \
+ mv "$@.tmp" "$@" || ( $(RM) "@.tmp" && false )
+endif
+EXTRA_DIST += \
+ harfbuzz-gobject.pc.in \
+ hb-gobject-enums.cc.tmpl \
+ hb-gobject-enums.h.tmpl \
+ $(NULL)
+
+
+%.pc: %.pc.in $(top_builddir)/config.status
+ $(AM_V_GEN) \
+ $(SED) -e 's@%prefix%@$(prefix)@g' \
+ -e 's@%exec_prefix%@$(exec_prefix)@g' \
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+ -e 's@%VERSION%@$(VERSION)@g' \
+ "$<" \
+ > "$@.tmp" && mv "$@.tmp" "$@" || ( $(RM) "$@.tmp"; false )
+
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+
+
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+harfbuzz.def: $(HBHEADERS) $(HBNODISTHEADERS)
+ $(AM_V_GEN) (echo EXPORTS; \
+ (cat $^ || echo 'hb_ERROR ()' ) | \
+ $(EGREP) '^hb_.* \(' | \
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+
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+ gen-indic-table.py \
+ $(NULL)
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+
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+
+indic-table: gen-indic-table.py IndicSyllabicCategory.txt IndicMatraCategory.txt Blocks.txt
+ $(AM_V_GEN) $(builddir)/$^ > hb-ot-shape-complex-indic-table.cc.tmp && \
+ mv hb-ot-shape-complex-indic-table.cc.tmp $(srcdir)/hb-ot-shape-complex-indic-table.cc || \
+ ($(RM) hb-ot-shape-complex-indic-table.cc.tmp; false)
+
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+ $(AM_V_GEN) $(builddir)/$^ > hb-ot-shape-complex-arabic-table.hh.tmp && \
+ mv hb-ot-shape-complex-arabic-table.hh.tmp $(srcdir)/hb-ot-shape-complex-arabic-table.hh || \
+ ($(RM) hb-ot-shape-complex-arabic-table.hh.tmp; false)
+
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+
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+
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+ hb-buffer-deserialize-text.hh \
+ hb-ot-shape-complex-indic-machine.hh \
+ hb-ot-shape-complex-myanmar-machine.hh \
+ hb-ot-shape-complex-sea-machine.hh \
+ $(NULL)
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+ hb-buffer-deserialize-text.rl \
+ hb-ot-shape-complex-indic-machine.rl \
+ hb-ot-shape-complex-myanmar-machine.rl \
+ hb-ot-shape-complex-sea-machine.rl \
+ $(NULL)
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+ check-static-inits.sh \
+ check-symbols.sh \
+ $(NULL)
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+ -DHB_OT_H \
+ -DHB_OT_H_IN \
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+ libharfbuzz-gobject.la \
+ $(NULL)
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+ $(HBHEADERS) \
+ $(HBNODISTHEADERS) \
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+ hb-gobject-enums.cc \
+ hb-gobject-enums.h \
+ hb-gobject-structs.cc \
+ hb-gobject-structs.h \
+ $(NULL)
+
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+
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+
+endif
+
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+INTROSPECTION_GIRDIR = @INTROSPECTION_GIRDIR@
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+PTHREAD_LIBS = @PTHREAD_LIBS@
+RAGEL = @RAGEL@
+RANLIB = @RANLIB@
+SED = @SED@
+SET_MAKE = @SET_MAKE@
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+UNISCRIBE_LIBS = @UNISCRIBE_LIBS@
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+top_builddir = @top_builddir@
+top_srcdir = @top_srcdir@
+NULL =
+SUBDIRS = $(am__append_26)
+DIST_SUBDIRS = hb-ucdn
+BUILT_SOURCES = $(am__append_37) hb-buffer-deserialize-json.hh \
+ hb-buffer-deserialize-text.hh \
+ hb-ot-shape-complex-indic-machine.hh \
+ hb-ot-shape-complex-myanmar-machine.hh \
+ hb-ot-shape-complex-sea-machine.hh $(NULL)
+EXTRA_DIST = harfbuzz.pc.in harfbuzz-icu.pc.in harfbuzz-gobject.pc.in \
+ hb-gobject-enums.cc.tmpl hb-gobject-enums.h.tmpl $(NULL) \
+ $(GENERATORS) hb-buffer-deserialize-json.rl \
+ hb-buffer-deserialize-text.rl \
+ hb-ot-shape-complex-indic-machine.rl \
+ hb-ot-shape-complex-myanmar-machine.rl \
+ hb-ot-shape-complex-sea-machine.rl $(NULL)
+CLEANFILES = $(pkgconfig_DATA) harfbuzz.def $(am__append_39)
+DISTCLEANFILES = $(am__append_38)
+MAINTAINERCLEANFILES =
+DISTCHECK_CONFIGURE_FLAGS = --enable-introspection
+
+# The following warning options are useful for debugging: -Wpadded
+#AM_CXXFLAGS =
+lib_LTLIBRARIES = libharfbuzz.la $(am__append_30) $(am__append_33)
+HBCFLAGS = $(am__append_4) $(am__append_6) $(am__append_10) \
+ $(am__append_14) $(am__append_18) $(am__append_22) \
+ $(am__append_27)
+HBLIBS = $(am__append_5) $(am__append_7) $(am__append_11) \
+ $(am__append_15) $(am__append_19) $(am__append_23) \
+ $(am__append_28)
+HBSOURCES = hb-atomic-private.hh hb-blob.cc \
+ hb-buffer-deserialize-json.hh hb-buffer-deserialize-text.hh \
+ hb-buffer-private.hh hb-buffer-serialize.cc hb-buffer.cc \
+ hb-cache-private.hh hb-common.cc hb-face-private.hh hb-face.cc \
+ hb-font-private.hh hb-font.cc hb-mutex-private.hh \
+ hb-object-private.hh hb-open-file-private.hh \
+ hb-open-type-private.hh hb-ot-cmap-table.hh \
+ hb-ot-head-table.hh hb-ot-hhea-table.hh hb-ot-hmtx-table.hh \
+ hb-ot-maxp-table.hh hb-ot-name-table.hh hb-ot-tag.cc \
+ hb-private.hh hb-set-private.hh hb-set.cc hb-shape.cc \
+ hb-shape-plan-private.hh hb-shape-plan.cc hb-shaper-list.hh \
+ hb-shaper-impl-private.hh hb-shaper-private.hh hb-shaper.cc \
+ hb-unicode-private.hh hb-unicode.cc hb-utf-private.hh \
+ hb-warning.cc $(NULL) $(am__append_1) $(am__append_3) \
+ $(am__append_8) $(am__append_12) $(am__append_16) \
+ $(am__append_20) $(am__append_24) $(am__append_29)
+HBHEADERS = hb.h hb-blob.h hb-buffer.h hb-common.h hb-deprecated.h \
+ hb-face.h hb-font.h hb-set.h hb-shape.h hb-shape-plan.h \
+ hb-unicode.h $(NULL) $(am__append_2) $(am__append_9) \
+ $(am__append_13) $(am__append_17) $(am__append_21) \
+ $(am__append_25)
+HBNODISTHEADERS = \
+ hb-version.h \
+ $(NULL)
+
+
+# Put the library together
+@OS_WIN32_TRUE@export_symbols = -export-symbols harfbuzz.def
+@OS_WIN32_TRUE@harfbuzz_def_dependency = harfbuzz.def
+@HAVE_GCC_FALSE@@OS_WIN32_FALSE@libharfbuzz_la_LINK = $(CXXLINK) $(libharfbuzz_la_LDFLAGS)
+# Use a C linker for GCC, not C++; Don't link to libstdc++
+@HAVE_GCC_TRUE@@OS_WIN32_FALSE@libharfbuzz_la_LINK = $(LINK) $(libharfbuzz_la_LDFLAGS)
+@OS_WIN32_TRUE@libharfbuzz_la_LINK = $(CXXLINK) $(libharfbuzz_la_LDFLAGS)
+libharfbuzz_la_SOURCES = $(HBSOURCES) $(HBHEADERS) $(HBNODISTHEADERS)
+libharfbuzz_la_CPPFLAGS = $(HBCFLAGS)
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+libharfbuzz_la_LIBADD = $(HBLIBS)
+EXTRA_libharfbuzz_la_DEPENDENCIES = $(harfbuzz_def_dependency)
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+pkgconfigdir = $(libdir)/pkgconfig
+pkgconfig_DATA = harfbuzz.pc $(am__append_32) $(am__append_36)
+@HAVE_ICU_TRUE@libharfbuzz_icu_la_SOURCES = hb-icu.cc
+@HAVE_ICU_TRUE@libharfbuzz_icu_la_CPPFLAGS = $(ICU_CFLAGS)
+@HAVE_ICU_TRUE@libharfbuzz_icu_la_LDFLAGS = $(AM_LDFLAGS) -version-info $(HB_LIBTOOL_VERSION_INFO) -no-undefined
+@HAVE_ICU_TRUE@libharfbuzz_icu_la_LIBADD = $(ICU_LIBS) libharfbuzz.la
+@HAVE_GOBJECT_TRUE@libharfbuzz_gobject_la_SOURCES = hb-gobject-structs.cc
+@HAVE_GOBJECT_TRUE@nodist_libharfbuzz_gobject_la_SOURCES = hb-gobject-enums.cc
+@HAVE_GOBJECT_TRUE@libharfbuzz_gobject_la_CPPFLAGS = $(GOBJECT_CFLAGS)
+@HAVE_GOBJECT_TRUE@libharfbuzz_gobject_la_LDFLAGS = $(AM_LDFLAGS) -version-info $(HB_LIBTOOL_VERSION_INFO) -no-undefined
+@HAVE_GOBJECT_TRUE@libharfbuzz_gobject_la_LIBADD = $(GOBJECT_LIBS) libharfbuzz.la
+GENERATORS = \
+ gen-arabic-table.py \
+ gen-indic-table.py \
+ $(NULL)
+
+main_SOURCES = main.cc
+main_CPPFLAGS = $(HBCFLAGS)
+main_LDADD = libharfbuzz.la $(HBLIBS)
+test_SOURCES = test.cc
+test_CPPFLAGS = $(HBCFLAGS) $(FREETYPE_CFLAGS)
+test_LDADD = libharfbuzz.la $(HBLIBS) $(FREETYPE_LIBS)
+test_would_substitute_SOURCES = test-would-substitute.cc
+test_would_substitute_CPPFLAGS = $(HBCFLAGS) $(FREETYPE_CFLAGS)
+test_would_substitute_LDADD = libharfbuzz.la $(HBLIBS) $(FREETYPE_LIBS)
+test_size_params_SOURCES = test-size-params.cc
+test_size_params_CPPFLAGS = $(HBCFLAGS)
+test_size_params_LDADD = libharfbuzz.la $(HBLIBS)
+test_buffer_serialize_SOURCES = test-buffer-serialize.cc
+test_buffer_serialize_CPPFLAGS = $(HBCFLAGS)
+test_buffer_serialize_LDADD = libharfbuzz.la $(HBLIBS)
+dist_check_SCRIPTS = \
+ check-c-linkage-decls.sh \
+ check-defs.sh \
+ check-header-guards.sh \
+ check-includes.sh \
+ check-libstdc++.sh \
+ check-static-inits.sh \
+ check-symbols.sh \
+ $(NULL)
+
+TESTS_ENVIRONMENT = \
+ srcdir="$(srcdir)" \
+ MAKE="$(MAKE) $(AM_MAKEFLAGS)" \
+ HBSOURCES="$(HBSOURCES)" \
+ HBHEADERS="$(HBHEADERS) $(HBNODISTHEADERS)" \
+ $(NULL)
+
+@HAVE_INTROSPECTION_TRUE@INTROSPECTION_GIRS = HarfBuzz-$(HB_VERSION_MAJOR).0.gir # What does the 0 mean anyway?!
+@HAVE_INTROSPECTION_TRUE@INTROSPECTION_SCANNER_ARGS = -I$(srcdir) -n hb --identifier-prefix=hb_ --warn-all
+@HAVE_INTROSPECTION_TRUE@INTROSPECTION_COMPILER_ARGS = --includedir=$(srcdir)
+@HAVE_INTROSPECTION_TRUE@INTROSPECTION_SCANNER_ENV = CC="$(CC)"
+@HAVE_INTROSPECTION_TRUE@HarfBuzz_0_0_gir_INCLUDES = GObject-2.0
+@HAVE_INTROSPECTION_TRUE@HarfBuzz_0_0_gir_CFLAGS = \
+@HAVE_INTROSPECTION_TRUE@ $(INCLUDES) \
+@HAVE_INTROSPECTION_TRUE@ $(HBCFLAGS) \
+@HAVE_INTROSPECTION_TRUE@ -DHB_H \
+@HAVE_INTROSPECTION_TRUE@ -DHB_H_IN \
+@HAVE_INTROSPECTION_TRUE@ -DHB_OT_H \
+@HAVE_INTROSPECTION_TRUE@ -DHB_OT_H_IN \
+@HAVE_INTROSPECTION_TRUE@ -DHB_GOBJECT_H \
+@HAVE_INTROSPECTION_TRUE@ -DHB_GOBJECT_H_IN \
+@HAVE_INTROSPECTION_TRUE@ $(NULL)
+
+@HAVE_INTROSPECTION_TRUE@HarfBuzz_0_0_gir_LIBS = \
+@HAVE_INTROSPECTION_TRUE@ libharfbuzz.la \
+@HAVE_INTROSPECTION_TRUE@ libharfbuzz-gobject.la \
+@HAVE_INTROSPECTION_TRUE@ $(NULL)
+
+@HAVE_INTROSPECTION_TRUE@HarfBuzz_0_0_gir_FILES = \
+@HAVE_INTROSPECTION_TRUE@ $(HBHEADERS) \
+@HAVE_INTROSPECTION_TRUE@ $(HBNODISTHEADERS) \
+@HAVE_INTROSPECTION_TRUE@ $(HBSOURCES) \
+@HAVE_INTROSPECTION_TRUE@ hb-gobject-enums.cc \
+@HAVE_INTROSPECTION_TRUE@ hb-gobject-enums.h \
+@HAVE_INTROSPECTION_TRUE@ hb-gobject-structs.cc \
+@HAVE_INTROSPECTION_TRUE@ hb-gobject-structs.h \
+@HAVE_INTROSPECTION_TRUE@ $(NULL)
+
+@HAVE_INTROSPECTION_TRUE@girdir = $(datadir)/gir-1.0
+@HAVE_INTROSPECTION_TRUE@gir_DATA = $(INTROSPECTION_GIRS)
+@HAVE_INTROSPECTION_TRUE@typelibdir = $(libdir)/girepository-1.0
+@HAVE_INTROSPECTION_TRUE@typelib_DATA = $(INTROSPECTION_GIRS:.gir=.typelib)
+all: $(BUILT_SOURCES)
+ $(MAKE) $(AM_MAKEFLAGS) all-recursive
+
+.SUFFIXES:
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+$(srcdir)/Makefile.in: $(srcdir)/Makefile.am $(am__configure_deps)
+ @for dep in $?; do \
+ case '$(am__configure_deps)' in \
+ *$$dep*) \
+ ( cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh ) \
+ && { if test -f $@; then exit 0; else break; fi; }; \
+ exit 1;; \
+ esac; \
+ done; \
+ echo ' cd $(top_srcdir) && $(AUTOMAKE) --gnits src/Makefile'; \
+ $(am__cd) $(top_srcdir) && \
+ $(AUTOMAKE) --gnits src/Makefile
+.PRECIOUS: Makefile
+Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
+ @case '$?' in \
+ *config.status*) \
+ cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh;; \
+ *) \
+ echo ' cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe)'; \
+ cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe);; \
+ esac;
+
+$(top_builddir)/config.status: $(top_srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
+ cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+
+$(top_srcdir)/configure: $(am__configure_deps)
+ cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+$(ACLOCAL_M4): $(am__aclocal_m4_deps)
+ cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+$(am__aclocal_m4_deps):
+hb-version.h: $(top_builddir)/config.status $(srcdir)/hb-version.h.in
+ cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@
+
+install-libLTLIBRARIES: $(lib_LTLIBRARIES)
+ @$(NORMAL_INSTALL)
+ @list='$(lib_LTLIBRARIES)'; test -n "$(libdir)" || list=; \
+ list2=; for p in $$list; do \
+ if test -f $$p; then \
+ list2="$$list2 $$p"; \
+ else :; fi; \
+ done; \
+ test -z "$$list2" || { \
+ echo " $(MKDIR_P) '$(DESTDIR)$(libdir)'"; \
+ $(MKDIR_P) "$(DESTDIR)$(libdir)" || exit 1; \
+ echo " $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=install $(INSTALL) $(INSTALL_STRIP_FLAG) $$list2 '$(DESTDIR)$(libdir)'"; \
+ $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=install $(INSTALL) $(INSTALL_STRIP_FLAG) $$list2 "$(DESTDIR)$(libdir)"; \
+ }
+
+uninstall-libLTLIBRARIES:
+ @$(NORMAL_UNINSTALL)
+ @list='$(lib_LTLIBRARIES)'; test -n "$(libdir)" || list=; \
+ for p in $$list; do \
+ $(am__strip_dir) \
+ echo " $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=uninstall rm -f '$(DESTDIR)$(libdir)/$$f'"; \
+ $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=uninstall rm -f "$(DESTDIR)$(libdir)/$$f"; \
+ done
+
+clean-libLTLIBRARIES:
+ -test -z "$(lib_LTLIBRARIES)" || rm -f $(lib_LTLIBRARIES)
+ @list='$(lib_LTLIBRARIES)'; \
+ locs=`for p in $$list; do echo $$p; done | \
+ sed 's|^[^/]*$$|.|; s|/[^/]*$$||; s|$$|/so_locations|' | \
+ sort -u`; \
+ test -z "$$locs" || { \
+ echo rm -f $${locs}; \
+ rm -f $${locs}; \
+ }
+
+libharfbuzz-gobject.la: $(libharfbuzz_gobject_la_OBJECTS) $(libharfbuzz_gobject_la_DEPENDENCIES) $(EXTRA_libharfbuzz_gobject_la_DEPENDENCIES)
+ $(AM_V_CXXLD)$(libharfbuzz_gobject_la_LINK) $(am_libharfbuzz_gobject_la_rpath) $(libharfbuzz_gobject_la_OBJECTS) $(libharfbuzz_gobject_la_LIBADD) $(LIBS)
+
+libharfbuzz-icu.la: $(libharfbuzz_icu_la_OBJECTS) $(libharfbuzz_icu_la_DEPENDENCIES) $(EXTRA_libharfbuzz_icu_la_DEPENDENCIES)
+ $(AM_V_CXXLD)$(libharfbuzz_icu_la_LINK) $(am_libharfbuzz_icu_la_rpath) $(libharfbuzz_icu_la_OBJECTS) $(libharfbuzz_icu_la_LIBADD) $(LIBS)
+
+libharfbuzz.la: $(libharfbuzz_la_OBJECTS) $(libharfbuzz_la_DEPENDENCIES) $(EXTRA_libharfbuzz_la_DEPENDENCIES)
+ $(AM_V_GEN)$(libharfbuzz_la_LINK) -rpath $(libdir) $(libharfbuzz_la_OBJECTS) $(libharfbuzz_la_LIBADD) $(LIBS)
+install-binPROGRAMS: $(bin_PROGRAMS)
+ @$(NORMAL_INSTALL)
+ @list='$(bin_PROGRAMS)'; test -n "$(bindir)" || list=; \
+ if test -n "$$list"; then \
+ echo " $(MKDIR_P) '$(DESTDIR)$(bindir)'"; \
+ $(MKDIR_P) "$(DESTDIR)$(bindir)" || exit 1; \
+ fi; \
+ for p in $$list; do echo "$$p $$p"; done | \
+ sed 's/$(EXEEXT)$$//' | \
+ while read p p1; do if test -f $$p \
+ || test -f $$p1 \
+ ; then echo "$$p"; echo "$$p"; else :; fi; \
+ done | \
+ sed -e 'p;s,.*/,,;n;h' \
+ -e 's|.*|.|' \
+ -e 'p;x;s,.*/,,;s/$(EXEEXT)$$//;$(transform);s/$$/$(EXEEXT)/' | \
+ sed 'N;N;N;s,\n, ,g' | \
+ $(AWK) 'BEGIN { files["."] = ""; dirs["."] = 1 } \
+ { d=$$3; if (dirs[d] != 1) { print "d", d; dirs[d] = 1 } \
+ if ($$2 == $$4) files[d] = files[d] " " $$1; \
+ else { print "f", $$3 "/" $$4, $$1; } } \
+ END { for (d in files) print "f", d, files[d] }' | \
+ while read type dir files; do \
+ if test "$$dir" = .; then dir=; else dir=/$$dir; fi; \
+ test -z "$$files" || { \
+ echo " $(INSTALL_PROGRAM_ENV) $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=install $(INSTALL_PROGRAM) $$files '$(DESTDIR)$(bindir)$$dir'"; \
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+ } \
+ ; done
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+ sed -e 'h;s,^.*/,,;s/$(EXEEXT)$$//;$(transform)' \
+ -e 's/$$/$(EXEEXT)/' \
+ `; \
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+ echo " ( cd '$(DESTDIR)$(bindir)' && rm -f" $$files ")"; \
+ cd "$(DESTDIR)$(bindir)" && rm -f $$files
+
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+ echo " rm -f" $$list; \
+ rm -f $$list || exit $$?; \
+ test -n "$(EXEEXT)" || exit 0; \
+ list=`for p in $$list; do echo "$$p"; done | sed 's/$(EXEEXT)$$//'`; \
+ echo " rm -f" $$list; \
+ rm -f $$list
+
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+ case ' $(AM_INSTALLCHECK_STD_OPTIONS_EXEMPT) ' in \
+ *" $$p "* | *" $(srcdir)/$$p "*) continue;; \
+ esac; \
+ f=`echo "$$p" | \
+ sed 's,^.*/,,;s/$(EXEEXT)$$//;$(transform);s/$$/$(EXEEXT)/'`; \
+ for opt in --help --version; do \
+ if "$(DESTDIR)$(bindir)/$$f" $$opt >c$${pid}_.out \
+ 2>c$${pid}_.err </dev/null \
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+-include $(top_srcdir)/git.mk
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
--- /dev/null
+#!/bin/sh
+
+LC_ALL=C
+export LC_ALL
+
+test -z "$srcdir" && srcdir=.
+stat=0
+
+test "x$HBHEADERS" = x && HBHEADERS=`cd "$srcdir"; find . -maxdepth 1 -name 'hb*.h'`
+test "x$HBSOURCES" = x && HBSOURCES=`cd "$srcdir"; find . -maxdepth 1 -name 'hb*.h'`
+
+
+for x in $HBHEADERS; do
+ test -f $srcdir/$x && x=$srcdir/$x
+ if ! grep -q HB_BEGIN_DECLS "$x" || ! grep -q HB_END_DECLS "$x"; then
+ echo "Ouch, file $x does not have HB_BEGIN_DECLS / HB_END_DECLS, but it should"
+ stat=1
+ fi
+done
+for x in $HBSOURCES; do
+ test -f $srcdir/$x && x=$srcdir/$x
+ if grep -q HB_BEGIN_DECLS "$x" || grep -q HB_END_DECLS "$x"; then
+ echo "Ouch, file $x has HB_BEGIN_DECLS / HB_END_DECLS, but it shouldn't"
+ stat=1
+ fi
+done
+
+exit $stat
--- /dev/null
+#!/bin/sh
+
+LC_ALL=C
+export LC_ALL
+
+test -z "$srcdir" && srcdir=.
+test -z "$MAKE" && MAKE=make
+stat=0
+
+if which nm 2>/dev/null >/dev/null; then
+ :
+else
+ echo "check-defs.sh: 'nm' not found; skipping test"
+ exit 77
+fi
+
+defs="harfbuzz.def"
+$MAKE $defs > /dev/null
+tested=false
+for def in $defs; do
+ lib=`echo "$def" | sed 's/[.]def$//;s@.*/@@'`
+ so=.libs/lib${lib}.so
+
+ EXPORTED_SYMBOLS="`nm "$so" | grep ' [BCDGINRSTVW] ' | grep -v ' _fini\>\| _init\>\| _fdata\>\| _ftext\>\| _fbss\>\| __bss_start\>\| __bss_start__\>\| __bss_end__\>\| _edata\>\| _end\>\| _bss_end__\>\| __end__\>' | cut -d' ' -f3`"
+
+ if test -f "$so"; then
+
+ echo "Checking that $so has the same symbol list as $def"
+ {
+ echo EXPORTS
+ echo "$EXPORTED_SYMBOLS"
+ # cheat: copy the last line from the def file!
+ tail -n1 "$def"
+ } | diff "$def" - >&2 || stat=1
+
+ tested=true
+ fi
+done
+if ! $tested; then
+ echo "check-defs.sh: libharfbuzz shared library not found; skipping test"
+ exit 77
+fi
+
+exit $stat
--- /dev/null
+#!/bin/sh
+
+LC_ALL=C
+export LC_ALL
+
+test -z "$srcdir" && srcdir=.
+stat=0
+
+test "x$HBHEADERS" = x && HBHEADERS=`cd "$srcdir"; find . -maxdepth 1 -name 'hb*.h'`
+test "x$HBSOURCES" = x && HBSOURCES=`cd "$srcdir"; find . -maxdepth 1 -name 'hb-*.cc' -or -name 'hb-*.hh'`
+
+
+for x in $HBHEADERS $HBSOURCES; do
+ test -f "$srcdir/$x" && x="$srcdir/$x"
+ echo "$x" | grep '[^h]$' -q && continue;
+ xx=`echo "$x" | sed 's@.*/@@'`
+ tag=`echo "$xx" | tr 'a-z.-' 'A-Z_'`
+ lines=`grep "\<$tag\>" "$x" | wc -l | sed 's/[ ]*//g'`
+ if test "x$lines" != x3; then
+ echo "Ouch, header file $x does not have correct preprocessor guards"
+ stat=1
+ fi
+done
+
+exit $stat
--- /dev/null
+#!/bin/sh
+
+LC_ALL=C
+export LC_ALL
+
+test -z "$srcdir" && srcdir=.
+stat=0
+
+test "x$HBHEADERS" = x && HBHEADERS=`cd "$srcdir"; find . -maxdepth 1 -name 'hb*.h'`
+test "x$HBSOURCES" = x && HBSOURCES=`cd "$srcdir"; find . -maxdepth 1 -name 'hb-*.cc' -or -name 'hb-*.hh'`
+
+
+echo 'Checking that public header files #include "hb-common.h" or "hb.h" first (or none)'
+
+for x in $HBHEADERS; do
+ test -f "$srcdir/$x" && x="$srcdir/$x"
+ grep '#.*\<include\>' "$x" /dev/null | head -n 1
+done |
+grep -v '"hb-common[.]h"' |
+grep -v '"hb[.]h"' |
+grep -v 'hb-common[.]h:' |
+grep -v 'hb[.]h:' |
+grep . >&2 && stat=1
+
+
+echo 'Checking that source files #include "hb-*private.hh" first (or none)'
+
+for x in $HBSOURCES; do
+ test -f "$srcdir/$x" && x="$srcdir/$x"
+ grep '#.*\<include\>' "$x" /dev/null | grep -v 'include _' | head -n 1
+done |
+grep -v '"hb-.*private[.]hh"' |
+grep -v 'hb-private[.]hh:' |
+grep . >&2 && stat=1
+
+
+echo 'Checking that there is no #include <hb.*.h>'
+for x in $HBHEADERS $HBSOURCES; do
+ test -f "$srcdir/$x" && x="$srcdir/$x"
+ grep '#.*\<include\>.*<.*hb' "$x" /dev/null >&2 && stat=1
+done
+
+
+exit $stat
--- /dev/null
+#!/bin/sh
+
+LC_ALL=C
+export LC_ALL
+
+test -z "$srcdir" && srcdir=.
+stat=0
+
+
+if which ldd 2>/dev/null >/dev/null; then
+ :
+else
+ echo "check-libstdc++.sh: 'ldd' not found; skipping test"
+ exit 77
+fi
+
+tested=false
+for suffix in so dylib; do
+ so=.libs/libharfbuzz.$suffix
+ if test -f "$so"; then
+ echo "Checking that we are not linking to libstdc++"
+ if ldd $so | grep 'libstdc[+][+]'; then
+ echo "Ouch, linked to libstdc++"
+ stat=1
+ fi
+ tested=true
+ fi
+done
+if ! $tested; then
+ echo "check-libstdc++.sh: libharfbuzz shared library not found; skipping test"
+ exit 77
+fi
+
+exit $stat
--- /dev/null
+#!/bin/sh
+
+LC_ALL=C
+export LC_ALL
+
+test -z "$srcdir" && srcdir=.
+stat=0
+
+
+if which objdump 2>/dev/null >/dev/null; then
+ :
+else
+ echo "check-static-inits.sh: 'objdump' not found; skipping test"
+ exit 77
+fi
+
+OBJS=.libs/*.o
+if test "x`echo $OBJS`" = "x$OBJS" 2>/dev/null >/dev/null; then
+ echo "check-static-inits.sh: object files not found; skipping test"
+ exit 77
+fi
+
+echo "Checking that no object file has static initializers"
+for obj in $OBJS; do
+ if objdump -t "$obj" | grep '[.]ctors'; then
+ echo "Ouch, $obj has static initializers"
+ stat=1
+ fi
+done
+
+echo "Checking that no object file has lazy static C++ constructors/destructors or other such stuff"
+for obj in $OBJS; do
+ if objdump -t "$obj" | grep '__cxa_'; then
+ echo "Ouch, $obj has lazy static C++ constructors/destructors or other such stuff"
+ stat=1
+ fi
+done
+
+exit $stat
--- /dev/null
+#!/bin/sh
+
+LC_ALL=C
+export LC_ALL
+
+test -z "$srcdir" && srcdir=.
+stat=0
+
+
+if which nm 2>/dev/null >/dev/null; then
+ :
+else
+ echo "check-symbols.sh: 'nm' not found; skipping test"
+ exit 77
+fi
+
+echo "Checking that we are not exposing internal symbols"
+tested=false
+for so in `ls .libs/lib*.so .libs/lib*.dylib 2>/dev/null` ; do
+
+ EXPORTED_SYMBOLS="`nm "$so" | grep ' [BCDGINRSTVW] ' | grep -v ' _fini\>\| _init\>\| _fdata\>\| _ftext\>\| _fbss\>\| __bss_start\>\| __bss_start__\>\| __bss_end__\>\| _edata\>\| _end\>\| _bss_end__\>\| __end__\>' | cut -d' ' -f3`"
+ prefix=`basename "$so" | sed 's/libharfbuzz/hb/; s/-/_/g; s/[.].*//'`
+
+ echo "Processing $so"
+ if echo "$EXPORTED_SYMBOLS" | grep -v "^${prefix}_"; then
+ echo "Ouch, internal symbols exposed"
+ stat=1
+ fi
+
+ tested=true
+done
+if ! $tested; then
+ echo "check-symbols.sh: no shared library found; skipping test"
+ exit 77
+fi
+
+exit $stat
--- /dev/null
+#!/usr/bin/python
+
+import sys
+import os.path
+
+if len (sys.argv) != 4:
+ print >>sys.stderr, "usage: ./gen-arabic-table.py ArabicShaping.txt UnicodeData.txt Blocks.txt"
+ sys.exit (1)
+
+files = [file (x) for x in sys.argv[1:]]
+
+headers = [[files[0].readline (), files[0].readline ()], [files[2].readline (), files[2].readline ()]]
+headers.append (["UnicodeData.txt does not have a header."])
+while files[0].readline ().find ('##################') < 0:
+ pass
+
+blocks = {}
+def read_blocks(f):
+ global blocks
+ for line in f:
+
+ j = line.find ('#')
+ if j >= 0:
+ line = line[:j]
+
+ fields = [x.strip () for x in line.split (';')]
+ if len (fields) == 1:
+ continue
+
+ uu = fields[0].split ('..')
+ start = int (uu[0], 16)
+ if len (uu) == 1:
+ end = start
+ else:
+ end = int (uu[1], 16)
+
+ t = fields[1]
+
+ for u in range (start, end + 1):
+ blocks[u] = t
+
+def print_joining_table(f):
+
+ values = {}
+ for line in f:
+
+ if line[0] == '#':
+ continue
+
+ fields = [x.strip () for x in line.split (';')]
+ if len (fields) == 1:
+ continue
+
+ u = int (fields[0], 16)
+
+ if fields[3] in ["ALAPH", "DALATH RISH"]:
+ value = "JOINING_GROUP_" + fields[3].replace(' ', '_')
+ else:
+ value = "JOINING_TYPE_" + fields[2]
+ values[u] = value
+
+ short_value = {}
+ for value in set([v for v in values.values()] + ['JOINING_TYPE_X']):
+ short = ''.join(x[0] for x in value.split('_')[2:])
+ assert short not in short_value.values()
+ short_value[value] = short
+
+ print
+ for value,short in short_value.items():
+ print "#define %s %s" % (short, value)
+
+ uu = sorted(values.keys())
+ num = len(values)
+ all_blocks = set([blocks[u] for u in uu])
+
+ last = -100000
+ ranges = []
+ for u in uu:
+ if u - last <= 1+16*5:
+ ranges[-1][-1] = u
+ else:
+ ranges.append([u,u])
+ last = u
+
+ print
+ print "static const uint8_t joining_table[] ="
+ print "{"
+ last_block = None
+ offset = 0
+ for start,end in ranges:
+
+ print
+ print "#define joining_offset_0x%04xu %d" % (start, offset)
+
+ for u in range(start, end+1):
+
+ block = blocks.get(u, last_block)
+ value = values.get(u, "JOINING_TYPE_X")
+
+ if block != last_block or u == start:
+ if u != start:
+ print
+ if block in all_blocks:
+ print "\n /* %s */" % block
+ else:
+ print "\n /* FILLER */"
+ last_block = block
+ if u % 32 != 0:
+ print
+ print " /* %04X */" % (u//32*32), " " * (u % 32),
+
+ if u % 32 == 0:
+ print
+ print " /* %04X */ " % u,
+ sys.stdout.write("%s," % short_value[value])
+ print
+
+ offset += end - start + 1
+ print
+ occupancy = num * 100. / offset
+ print "}; /* Table items: %d; occupancy: %d%% */" % (offset, occupancy)
+ print
+
+ page_bits = 12;
+ print
+ print "static unsigned int"
+ print "joining_type (hb_codepoint_t u)"
+ print "{"
+ print " switch (u >> %d)" % page_bits
+ print " {"
+ pages = set([u>>page_bits for u in [s for s,e in ranges]+[e for s,e in ranges]])
+ for p in sorted(pages):
+ print " case 0x%0Xu:" % p
+ for (start,end) in ranges:
+ if p not in [start>>page_bits, end>>page_bits]: continue
+ offset = "joining_offset_0x%04xu" % start
+ print " if (hb_in_range (u, 0x%04Xu, 0x%04Xu)) return joining_table[u - 0x%04Xu + %s];" % (start, end, start, offset)
+ print " break;"
+ print ""
+ print " default:"
+ print " break;"
+ print " }"
+ print " return X;"
+ print "}"
+ print
+ for value,short in short_value.items():
+ print "#undef %s" % (short)
+ print
+
+def print_shaping_table(f):
+
+ shapes = {}
+ ligatures = {}
+ names = {}
+ for line in f:
+
+ fields = [x.strip () for x in line.split (';')]
+ if fields[5][0:1] != '<':
+ continue
+
+ items = fields[5].split (' ')
+ shape, items = items[0][1:-1], tuple (int (x, 16) for x in items[1:])
+
+ if not shape in ['initial', 'medial', 'isolated', 'final']:
+ continue
+
+ c = int (fields[0], 16)
+ if len (items) != 1:
+ # We only care about lam-alef ligatures
+ if len (items) != 2 or items[0] != 0x0644 or items[1] not in [0x0622, 0x0623, 0x0625, 0x0627]:
+ continue
+
+ # Save ligature
+ names[c] = fields[1]
+ if items not in ligatures:
+ ligatures[items] = {}
+ ligatures[items][shape] = c
+ pass
+ else:
+ # Save shape
+ if items[0] not in names:
+ names[items[0]] = fields[1]
+ else:
+ names[items[0]] = os.path.commonprefix ([names[items[0]], fields[1]]).strip ()
+ if items[0] not in shapes:
+ shapes[items[0]] = {}
+ shapes[items[0]][shape] = c
+
+ print
+ print "static const uint16_t shaping_table[][4] ="
+ print "{"
+
+ keys = shapes.keys ()
+ min_u, max_u = min (keys), max (keys)
+ for u in range (min_u, max_u + 1):
+ s = [shapes[u][shape] if u in shapes and shape in shapes[u] else 0
+ for shape in ['initial', 'medial', 'final', 'isolated']]
+ value = ', '.join ("0x%04Xu" % c for c in s)
+ print " {%s}, /* U+%04X %s */" % (value, u, names[u] if u in names else "")
+
+ print "};"
+ print
+ print "#define SHAPING_TABLE_FIRST 0x%04Xu" % min_u
+ print "#define SHAPING_TABLE_LAST 0x%04Xu" % max_u
+ print
+
+ ligas = {}
+ for pair in ligatures.keys ():
+ for shape in ligatures[pair]:
+ c = ligatures[pair][shape]
+ if shape == 'isolated':
+ liga = (shapes[pair[0]]['initial'], shapes[pair[1]]['final'])
+ elif shape == 'final':
+ liga = (shapes[pair[0]]['medial'], shapes[pair[1]]['final'])
+ else:
+ raise Exception ("Unexpected shape", shape)
+ if liga[0] not in ligas:
+ ligas[liga[0]] = []
+ ligas[liga[0]].append ((liga[1], c))
+ max_i = max (len (ligas[l]) for l in ligas)
+ print
+ print "static const struct ligature_set_t {"
+ print " uint16_t first;"
+ print " struct ligature_pairs_t {"
+ print " uint16_t second;"
+ print " uint16_t ligature;"
+ print " } ligatures[%d];" % max_i
+ print "} ligature_table[] ="
+ print "{"
+ keys = ligas.keys ()
+ keys.sort ()
+ for first in keys:
+
+ print " { 0x%04Xu, {" % (first)
+ for liga in ligas[first]:
+ print " { 0x%04Xu, 0x%04Xu }, /* %s */" % (liga[0], liga[1], names[liga[1]])
+ print " }},"
+
+ print "};"
+ print
+
+
+
+print "/* == Start of generated table == */"
+print "/*"
+print " * The following table is generated by running:"
+print " *"
+print " * ./gen-arabic-table.py ArabicShaping.txt UnicodeData.txt Blocks.txt"
+print " *"
+print " * on files with these headers:"
+print " *"
+for h in headers:
+ for l in h:
+ print " * %s" % (l.strip())
+print " */"
+print
+print "#ifndef HB_OT_SHAPE_COMPLEX_ARABIC_TABLE_HH"
+print "#define HB_OT_SHAPE_COMPLEX_ARABIC_TABLE_HH"
+print
+
+read_blocks (files[2])
+print_joining_table (files[0])
+print_shaping_table (files[1])
+
+print
+print "#endif /* HB_OT_SHAPE_COMPLEX_ARABIC_TABLE_HH */"
+print
+print "/* == End of generated table == */"
+
--- /dev/null
+#!/usr/bin/python
+
+import sys
+
+if len (sys.argv) != 4:
+ print >>sys.stderr, "usage: ./gen-indic-table.py IndicSyllabicCategory.txt IndicMatraCategory.txt Blocks.txt"
+ sys.exit (1)
+
+BLACKLISTED_BLOCKS = ["Thai", "Lao", "Tibetan"]
+
+files = [file (x) for x in sys.argv[1:]]
+
+headers = [[f.readline () for i in range (2)] for f in files]
+
+data = [{} for f in files]
+values = [{} for f in files]
+for i, f in enumerate (files):
+ for line in f:
+
+ j = line.find ('#')
+ if j >= 0:
+ line = line[:j]
+
+ fields = [x.strip () for x in line.split (';')]
+ if len (fields) == 1:
+ continue
+
+ uu = fields[0].split ('..')
+ start = int (uu[0], 16)
+ if len (uu) == 1:
+ end = start
+ else:
+ end = int (uu[1], 16)
+
+ t = fields[1]
+
+ for u in range (start, end + 1):
+ data[i][u] = t
+ values[i][t] = values[i].get (t, 0) + end - start + 1
+
+# Merge data into one dict:
+defaults = ('Other', 'Not_Applicable', 'No_Block')
+for i,v in enumerate (defaults):
+ values[i][v] = values[i].get (v, 0) + 1
+combined = {}
+for i,d in enumerate (data):
+ for u,v in d.items ():
+ if i == 2 and not u in combined:
+ continue
+ if not u in combined:
+ combined[u] = list (defaults)
+ combined[u][i] = v
+combined = {k:v for k,v in combined.items() if v[2] not in BLACKLISTED_BLOCKS}
+data = combined
+del combined
+num = len (data)
+
+for u in [0x17CD, 0x17CE, 0x17CF, 0x17D0, 0x17D3]:
+ if data[u][0] == 'Other':
+ data[u][0] = "Vowel_Dependent"
+
+# Move the outliers NO-BREAK SPACE and DOTTED CIRCLE out
+singles = {}
+for u in [0x00A0, 0x25CC]:
+ singles[u] = data[u]
+ del data[u]
+
+print "/* == Start of generated table == */"
+print "/*"
+print " * The following table is generated by running:"
+print " *"
+print " * ./gen-indic-table.py IndicSyllabicCategory.txt IndicMatraCategory.txt Blocks.txt"
+print " *"
+print " * on files with these headers:"
+print " *"
+for h in headers:
+ for l in h:
+ print " * %s" % (l.strip())
+print " */"
+print
+print '#include "hb-ot-shape-complex-indic-private.hh"'
+print
+
+# Shorten values
+short = [{
+ "Bindu": 'Bi',
+ "Cantillation_Mark": 'Ca',
+ "Joiner": 'ZWJ',
+ "Non_Joiner": 'ZWNJ',
+ "Number": 'Nd',
+ "Visarga": 'Vs',
+ "Vowel": 'Vo',
+ "Vowel_Dependent": 'M',
+ "Other": 'x',
+},{
+ "Not_Applicable": 'x',
+}]
+all_shorts = [{},{}]
+
+# Add some of the values, to make them more readable, and to avoid duplicates
+
+
+for i in range (2):
+ for v,s in short[i].items ():
+ all_shorts[i][s] = v
+
+what = ["INDIC_SYLLABIC_CATEGORY", "INDIC_MATRA_CATEGORY"]
+what_short = ["ISC", "IMC"]
+for i in range (2):
+ print
+ vv = values[i].keys ()
+ vv.sort ()
+ for v in vv:
+ v_no_and = v.replace ('_And_', '_')
+ if v in short[i]:
+ s = short[i][v]
+ else:
+ s = ''.join ([c for c in v_no_and if ord ('A') <= ord (c) <= ord ('Z')])
+ if s in all_shorts[i]:
+ raise Exception ("Duplicate short value alias", v, all_shorts[i][s])
+ all_shorts[i][s] = v
+ short[i][v] = s
+ print "#define %s_%s %s_%s %s/* %3d chars; %s */" % \
+ (what_short[i], s, what[i], v.upper (), \
+ ' '* ((48-1 - len (what[i]) - 1 - len (v)) / 8), \
+ values[i][v], v)
+print
+print "#define _(S,M) INDIC_COMBINE_CATEGORIES (ISC_##S, IMC_##M)"
+print
+print
+
+total = 0
+used = 0
+last_block = None
+def print_block (block, start, end, data):
+ global total, used, last_block
+ if block and block != last_block:
+ print
+ print
+ print " /* %s */" % block
+ num = 0
+ assert start % 8 == 0
+ assert (end+1) % 8 == 0
+ for u in range (start, end+1):
+ if u % 8 == 0:
+ print
+ print " /* %04X */" % u,
+ if u in data:
+ num += 1
+ d = data.get (u, defaults)
+ sys.stdout.write ("%9s" % ("_(%s,%s)," % (short[0][d[0]], short[1][d[1]])))
+
+ total += end - start + 1
+ used += num
+ if block:
+ last_block = block
+
+uu = data.keys ()
+uu.sort ()
+
+last = -100000
+num = 0
+offset = 0
+starts = []
+ends = []
+print "static const INDIC_TABLE_ELEMENT_TYPE indic_table[] = {"
+for u in uu:
+ if u <= last:
+ continue
+ block = data[u][2]
+
+ start = u//8*8
+ end = start+1
+ while end in uu and block == data[end][2]:
+ end += 1
+ end = (end-1)//8*8 + 7
+
+ if start != last + 1:
+ if start - last <= 1+16*3:
+ print_block (None, last+1, start-1, data)
+ last = start-1
+ else:
+ if last >= 0:
+ ends.append (last + 1)
+ offset += ends[-1] - starts[-1]
+ print
+ print
+ print "#define indic_offset_0x%04xu %d" % (start, offset)
+ starts.append (start)
+
+ print_block (block, start, end, data)
+ last = end
+ends.append (last + 1)
+offset += ends[-1] - starts[-1]
+print
+print
+occupancy = used * 100. / total
+page_bits = 12
+print "}; /* Table items: %d; occupancy: %d%% */" % (offset, occupancy)
+print
+print "INDIC_TABLE_ELEMENT_TYPE"
+print "hb_indic_get_categories (hb_codepoint_t u)"
+print "{"
+print " switch (u >> %d)" % page_bits
+print " {"
+pages = set([u>>page_bits for u in starts+ends+singles.keys()])
+for p in sorted(pages):
+ print " case 0x%0Xu:" % p
+ for (start,end) in zip (starts, ends):
+ if p not in [start>>page_bits, end>>page_bits]: continue
+ offset = "indic_offset_0x%04xu" % start
+ print " if (hb_in_range (u, 0x%04Xu, 0x%04Xu)) return indic_table[u - 0x%04Xu + %s];" % (start, end, start, offset)
+ for u,d in singles.items ():
+ if p != u>>page_bits: continue
+ print " if (unlikely (u == 0x%04Xu)) return _(%s,%s);" % (u, short[0][d[0]], short[1][d[1]])
+ print " break;"
+ print ""
+print " default:"
+print " break;"
+print " }"
+print " return _(x,x);"
+print "}"
+print
+print "#undef _"
+for i in range (2):
+ print
+ vv = values[i].keys ()
+ vv.sort ()
+ for v in vv:
+ print "#undef %s_%s" % \
+ (what_short[i], short[i][v])
+print
+print "/* == End of generated table == */"
+
+# Maintain at least 30% occupancy in the table */
+if occupancy < 30:
+ raise Exception ("Table too sparse, please investigate: ", occupancy)
--- /dev/null
+prefix=%prefix%
+exec_prefix=%exec_prefix%
+libdir=%libdir%
+includedir=%includedir%
+
+Name: harfbuzz
+Description: HarfBuzz text shaping library GObject integration
+Version: %VERSION%
+
+Requires: harfbuzz gobject-2.0 glib-2.0
+Libs: -L${libdir} -lharfbuzz-gobject
+Cflags: -I${includedir}/harfbuzz
--- /dev/null
+prefix=%prefix%
+exec_prefix=%exec_prefix%
+libdir=%libdir%
+includedir=%includedir%
+
+Name: harfbuzz
+Description: HarfBuzz text shaping library ICU integration
+Version: %VERSION%
+
+Requires: harfbuzz
+Requires.private: icu-uc
+Libs: -L${libdir} -lharfbuzz-icu
+Cflags: -I${includedir}/harfbuzz
--- /dev/null
+prefix=%prefix%
+exec_prefix=%exec_prefix%
+libdir=%libdir%
+includedir=%includedir%
+
+Name: harfbuzz
+Description: HarfBuzz text shaping library
+Version: %VERSION%
+
+Libs: -L${libdir} -lharfbuzz
+Cflags: -I${includedir}/harfbuzz
--- /dev/null
+/*
+ * Copyright © 2007 Chris Wilson
+ * Copyright © 2009,2010 Red Hat, Inc.
+ * Copyright © 2011,2012 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Contributor(s):
+ * Chris Wilson <chris@chris-wilson.co.uk>
+ * Red Hat Author(s): Behdad Esfahbod
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#ifndef HB_ATOMIC_PRIVATE_HH
+#define HB_ATOMIC_PRIVATE_HH
+
+#include "hb-private.hh"
+
+
+/* atomic_int */
+
+/* We need external help for these */
+
+#if 0
+
+
+#elif !defined(HB_NO_MT) && (defined(_WIN32) || defined(__CYGWIN__))
+
+#include <windows.h>
+
+/* MinGW has a convoluted history of supporting MemoryBarrier
+ * properly. As such, define a function to wrap the whole
+ * thing. */
+static inline void _HBMemoryBarrier (void) {
+#if !defined(MemoryBarrier)
+ long dummy = 0;
+ InterlockedExchange (&dummy, 1);
+#else
+ MemoryBarrier ();
+#endif
+}
+
+typedef LONG hb_atomic_int_t;
+#define hb_atomic_int_add(AI, V) InterlockedExchangeAdd (&(AI), (V))
+
+#define hb_atomic_ptr_get(P) (_HBMemoryBarrier (), (void *) *(P))
+#define hb_atomic_ptr_cmpexch(P,O,N) (InterlockedCompareExchangePointer ((void **) (P), (void *) (N), (void *) (O)) == (void *) (O))
+
+
+#elif !defined(HB_NO_MT) && defined(__APPLE__)
+
+#include <libkern/OSAtomic.h>
+#ifdef __MAC_OS_X_MIN_REQUIRED
+#include <AvailabilityMacros.h>
+#elif defined(__IPHONE_OS_MIN_REQUIRED)
+#include <Availability.h>
+#endif
+
+typedef int32_t hb_atomic_int_t;
+#define hb_atomic_int_add(AI, V) (OSAtomicAdd32Barrier ((V), &(AI)) - (V))
+
+#define hb_atomic_ptr_get(P) (OSMemoryBarrier (), (void *) *(P))
+#if (MAC_OS_X_VERSION_MIN_REQUIRED > MAC_OS_X_VERSION_10_4 || __IPHONE_VERSION_MIN_REQUIRED >= 20100)
+#define hb_atomic_ptr_cmpexch(P,O,N) OSAtomicCompareAndSwapPtrBarrier ((void *) (O), (void *) (N), (void **) (P))
+#else
+#if __ppc64__ || __x86_64__ || __aarch64__
+#define hb_atomic_ptr_cmpexch(P,O,N) OSAtomicCompareAndSwap64Barrier ((int64_t) (O), (int64_t) (N), (int64_t*) (P))
+#else
+#define hb_atomic_ptr_cmpexch(P,O,N) OSAtomicCompareAndSwap32Barrier ((int32_t) (O), (int32_t) (N), (int32_t*) (P))
+#endif
+#endif
+
+
+#elif !defined(HB_NO_MT) && defined(HAVE_INTEL_ATOMIC_PRIMITIVES)
+
+typedef int hb_atomic_int_t;
+#define hb_atomic_int_add(AI, V) __sync_fetch_and_add (&(AI), (V))
+
+#define hb_atomic_ptr_get(P) (void *) (__sync_synchronize (), *(P))
+#define hb_atomic_ptr_cmpexch(P,O,N) __sync_bool_compare_and_swap ((P), (O), (N))
+
+
+#elif !defined(HB_NO_MT) && defined(HAVE_SOLARIS_ATOMIC_OPS)
+
+#include <atomic.h>
+#include <mbarrier.h>
+
+typedef unsigned int hb_atomic_int_t;
+#define hb_atomic_int_add(AI, V) ( ({__machine_rw_barrier ();}), atomic_add_int_nv (&(AI), (V)) - (V))
+
+#define hb_atomic_ptr_get(P) ( ({__machine_rw_barrier ();}), (void *) *(P))
+#define hb_atomic_ptr_cmpexch(P,O,N) ( ({__machine_rw_barrier ();}), atomic_cas_ptr ((void **) (P), (void *) (O), (void *) (N)) == (void *) (O) ? true : false)
+
+
+#elif !defined(HB_NO_MT)
+
+#define HB_ATOMIC_INT_NIL 1 /* Warn that fallback implementation is in use. */
+typedef volatile int hb_atomic_int_t;
+#define hb_atomic_int_add(AI, V) (((AI) += (V)) - (V))
+
+#define hb_atomic_ptr_get(P) ((void *) *(P))
+#define hb_atomic_ptr_cmpexch(P,O,N) (* (void * volatile *) (P) == (void *) (O) ? (* (void * volatile *) (P) = (void *) (N), true) : false)
+
+
+#else /* HB_NO_MT */
+
+typedef int hb_atomic_int_t;
+#define hb_atomic_int_add(AI, V) (((AI) += (V)) - (V))
+
+#define hb_atomic_ptr_get(P) ((void *) *(P))
+#define hb_atomic_ptr_cmpexch(P,O,N) (* (void **) (P) == (void *) (O) ? (* (void **) (P) = (void *) (N), true) : false)
+
+#endif
+
+/* TODO Add tracing. */
+
+#endif /* HB_ATOMIC_PRIVATE_HH */
--- /dev/null
+/*
+ * Copyright © 2009 Red Hat, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Red Hat Author(s): Behdad Esfahbod
+ */
+
+/* http://www.oracle.com/technetwork/articles/servers-storage-dev/standardheaderfiles-453865.html */
+#ifndef _POSIX_C_SOURCE
+#define _POSIX_C_SOURCE 199309L
+#endif
+
+#include "hb-private.hh"
+
+#include "hb-object-private.hh"
+
+#ifdef HAVE_SYS_MMAN_H
+#ifdef HAVE_UNISTD_H
+#include <unistd.h>
+#endif /* HAVE_UNISTD_H */
+#include <sys/mman.h>
+#endif /* HAVE_SYS_MMAN_H */
+
+#include <stdio.h>
+#include <errno.h>
+
+
+
+#ifndef HB_DEBUG_BLOB
+#define HB_DEBUG_BLOB (HB_DEBUG+0)
+#endif
+
+
+struct hb_blob_t {
+ hb_object_header_t header;
+ ASSERT_POD ();
+
+ bool immutable;
+
+ const char *data;
+ unsigned int length;
+ hb_memory_mode_t mode;
+
+ void *user_data;
+ hb_destroy_func_t destroy;
+};
+
+
+static bool _try_writable (hb_blob_t *blob);
+
+static void
+_hb_blob_destroy_user_data (hb_blob_t *blob)
+{
+ if (blob->destroy) {
+ blob->destroy (blob->user_data);
+ blob->user_data = NULL;
+ blob->destroy = NULL;
+ }
+}
+
+/**
+ * hb_blob_create: (Xconstructor)
+ * @data: (array length=length) (closure user_data) (destroy destroy) (scope notified) (transfer none): Pointer to blob data.
+ * @length: Length of @data in bytes.
+ * @mode: Memory mode for @data.
+ * @user_data: Data parameter to pass to @destroy.
+ * @destroy: Callback to call when @data is not needed anymore.
+ *
+ * Creates a new "blob" object wrapping @data. The @mode parameter is used
+ * to negotiate ownership and lifecycle of @data.
+ *
+ * Return value: New blob, or the empty blob if something failed or if @length is
+ * zero. Destroy with hb_blob_destroy().
+ *
+ * Since: 1.0
+ **/
+hb_blob_t *
+hb_blob_create (const char *data,
+ unsigned int length,
+ hb_memory_mode_t mode,
+ void *user_data,
+ hb_destroy_func_t destroy)
+{
+ hb_blob_t *blob;
+
+ if (!length || !(blob = hb_object_create<hb_blob_t> ())) {
+ if (destroy)
+ destroy (user_data);
+ return hb_blob_get_empty ();
+ }
+
+ blob->data = data;
+ blob->length = length;
+ blob->mode = mode;
+
+ blob->user_data = user_data;
+ blob->destroy = destroy;
+
+ if (blob->mode == HB_MEMORY_MODE_DUPLICATE) {
+ blob->mode = HB_MEMORY_MODE_READONLY;
+ if (!_try_writable (blob)) {
+ hb_blob_destroy (blob);
+ return hb_blob_get_empty ();
+ }
+ }
+
+ return blob;
+}
+
+/**
+ * hb_blob_create_sub_blob:
+ * @parent: Parent blob.
+ * @offset: Start offset of sub-blob within @parent, in bytes.
+ * @length: Length of sub-blob.
+ *
+ * Returns a blob that represents a range of bytes in @parent. The new
+ * blob is always created with %HB_MEMORY_MODE_READONLY, meaning that it
+ * will never modify data in the parent blob. The parent data is not
+ * expected to be modified, and will result in undefined behavior if it
+ * is.
+ *
+ * Makes @parent immutable.
+ *
+ * Return value: New blob, or the empty blob if something failed or if
+ * @length is zero or @offset is beyond the end of @parent's data. Destroy
+ * with hb_blob_destroy().
+ *
+ * Since: 1.0
+ **/
+hb_blob_t *
+hb_blob_create_sub_blob (hb_blob_t *parent,
+ unsigned int offset,
+ unsigned int length)
+{
+ hb_blob_t *blob;
+
+ if (!length || offset >= parent->length)
+ return hb_blob_get_empty ();
+
+ hb_blob_make_immutable (parent);
+
+ blob = hb_blob_create (parent->data + offset,
+ MIN (length, parent->length - offset),
+ HB_MEMORY_MODE_READONLY,
+ hb_blob_reference (parent),
+ (hb_destroy_func_t) hb_blob_destroy);
+
+ return blob;
+}
+
+/**
+ * hb_blob_get_empty:
+ *
+ * Returns the singleton empty blob.
+ *
+ * See TODO:link object types for more information.
+ *
+ * Return value: (transfer full): the empty blob.
+ *
+ * Since: 1.0
+ **/
+hb_blob_t *
+hb_blob_get_empty (void)
+{
+ static const hb_blob_t _hb_blob_nil = {
+ HB_OBJECT_HEADER_STATIC,
+
+ true, /* immutable */
+
+ NULL, /* data */
+ 0, /* length */
+ HB_MEMORY_MODE_READONLY, /* mode */
+
+ NULL, /* user_data */
+ NULL /* destroy */
+ };
+
+ return const_cast<hb_blob_t *> (&_hb_blob_nil);
+}
+
+/**
+ * hb_blob_reference: (skip)
+ * @blob: a blob.
+ *
+ * Increases the reference count on @blob.
+ *
+ * See TODO:link object types for more information.
+ *
+ * Return value: @blob.
+ *
+ * Since: 1.0
+ **/
+hb_blob_t *
+hb_blob_reference (hb_blob_t *blob)
+{
+ return hb_object_reference (blob);
+}
+
+/**
+ * hb_blob_destroy: (skip)
+ * @blob: a blob.
+ *
+ * Descreases the reference count on @blob, and if it reaches zero, destroys
+ * @blob, freeing all memory, possibly calling the destroy-callback the blob
+ * was created for if it has not been called already.
+ *
+ * See TODO:link object types for more information.
+ *
+ * Since: 1.0
+ **/
+void
+hb_blob_destroy (hb_blob_t *blob)
+{
+ if (!hb_object_destroy (blob)) return;
+
+ _hb_blob_destroy_user_data (blob);
+
+ free (blob);
+}
+
+/**
+ * hb_blob_set_user_data: (skip)
+ * @blob: a blob.
+ * @key: key for data to set.
+ * @data: data to set.
+ * @destroy: callback to call when @data is not needed anymore.
+ * @replace: whether to replace an existing data with the same key.
+ *
+ * Return value:
+ *
+ * Since: 1.0
+ **/
+hb_bool_t
+hb_blob_set_user_data (hb_blob_t *blob,
+ hb_user_data_key_t *key,
+ void * data,
+ hb_destroy_func_t destroy,
+ hb_bool_t replace)
+{
+ return hb_object_set_user_data (blob, key, data, destroy, replace);
+}
+
+/**
+ * hb_blob_get_user_data: (skip)
+ * @blob: a blob.
+ * @key: key for data to get.
+ *
+ *
+ *
+ * Return value: (transfer none):
+ *
+ * Since: 1.0
+ **/
+void *
+hb_blob_get_user_data (hb_blob_t *blob,
+ hb_user_data_key_t *key)
+{
+ return hb_object_get_user_data (blob, key);
+}
+
+
+/**
+ * hb_blob_make_immutable:
+ * @blob: a blob.
+ *
+ *
+ *
+ * Since: 1.0
+ **/
+void
+hb_blob_make_immutable (hb_blob_t *blob)
+{
+ if (hb_object_is_inert (blob))
+ return;
+
+ blob->immutable = true;
+}
+
+/**
+ * hb_blob_is_immutable:
+ * @blob: a blob.
+ *
+ *
+ *
+ * Return value: TODO
+ *
+ * Since: 1.0
+ **/
+hb_bool_t
+hb_blob_is_immutable (hb_blob_t *blob)
+{
+ return blob->immutable;
+}
+
+
+/**
+ * hb_blob_get_length:
+ * @blob: a blob.
+ *
+ *
+ *
+ * Return value: the length of blob data in bytes.
+ *
+ * Since: 1.0
+ **/
+unsigned int
+hb_blob_get_length (hb_blob_t *blob)
+{
+ return blob->length;
+}
+
+/**
+ * hb_blob_get_data:
+ * @blob: a blob.
+ * @length: (out):
+ *
+ *
+ *
+ * Returns: (transfer none) (array length=length):
+ *
+ * Since: 1.0
+ **/
+const char *
+hb_blob_get_data (hb_blob_t *blob, unsigned int *length)
+{
+ if (length)
+ *length = blob->length;
+
+ return blob->data;
+}
+
+/**
+ * hb_blob_get_data_writable:
+ * @blob: a blob.
+ * @length: (out): output length of the writable data.
+ *
+ * Tries to make blob data writable (possibly copying it) and
+ * return pointer to data.
+ *
+ * Fails if blob has been made immutable, or if memory allocation
+ * fails.
+ *
+ * Returns: (transfer none) (array length=length): Writable blob data,
+ * or %NULL if failed.
+ *
+ * Since: 1.0
+ **/
+char *
+hb_blob_get_data_writable (hb_blob_t *blob, unsigned int *length)
+{
+ if (!_try_writable (blob)) {
+ if (length)
+ *length = 0;
+
+ return NULL;
+ }
+
+ if (length)
+ *length = blob->length;
+
+ return const_cast<char *> (blob->data);
+}
+
+
+static hb_bool_t
+_try_make_writable_inplace_unix (hb_blob_t *blob)
+{
+#if defined(HAVE_SYS_MMAN_H) && defined(HAVE_MPROTECT)
+ uintptr_t pagesize = -1, mask, length;
+ const char *addr;
+
+#if defined(HAVE_SYSCONF) && defined(_SC_PAGE_SIZE)
+ pagesize = (uintptr_t) sysconf (_SC_PAGE_SIZE);
+#elif defined(HAVE_SYSCONF) && defined(_SC_PAGESIZE)
+ pagesize = (uintptr_t) sysconf (_SC_PAGESIZE);
+#elif defined(HAVE_GETPAGESIZE)
+ pagesize = (uintptr_t) getpagesize ();
+#endif
+
+ if ((uintptr_t) -1L == pagesize) {
+ DEBUG_MSG_FUNC (BLOB, blob, "failed to get pagesize: %s", strerror (errno));
+ return false;
+ }
+ DEBUG_MSG_FUNC (BLOB, blob, "pagesize is %lu", (unsigned long) pagesize);
+
+ mask = ~(pagesize-1);
+ addr = (const char *) (((uintptr_t) blob->data) & mask);
+ length = (const char *) (((uintptr_t) blob->data + blob->length + pagesize-1) & mask) - addr;
+ DEBUG_MSG_FUNC (BLOB, blob,
+ "calling mprotect on [%p..%p] (%lu bytes)",
+ addr, addr+length, (unsigned long) length);
+ if (-1 == mprotect ((void *) addr, length, PROT_READ | PROT_WRITE)) {
+ DEBUG_MSG_FUNC (BLOB, blob, "mprotect failed: %s", strerror (errno));
+ return false;
+ }
+
+ blob->mode = HB_MEMORY_MODE_WRITABLE;
+
+ DEBUG_MSG_FUNC (BLOB, blob,
+ "successfully made [%p..%p] (%lu bytes) writable\n",
+ addr, addr+length, (unsigned long) length);
+ return true;
+#else
+ return false;
+#endif
+}
+
+static bool
+_try_writable_inplace (hb_blob_t *blob)
+{
+ DEBUG_MSG_FUNC (BLOB, blob, "making writable inplace\n");
+
+ if (_try_make_writable_inplace_unix (blob))
+ return true;
+
+ DEBUG_MSG_FUNC (BLOB, blob, "making writable -> FAILED\n");
+
+ /* Failed to make writable inplace, mark that */
+ blob->mode = HB_MEMORY_MODE_READONLY;
+ return false;
+}
+
+static bool
+_try_writable (hb_blob_t *blob)
+{
+ if (blob->immutable)
+ return false;
+
+ if (blob->mode == HB_MEMORY_MODE_WRITABLE)
+ return true;
+
+ if (blob->mode == HB_MEMORY_MODE_READONLY_MAY_MAKE_WRITABLE && _try_writable_inplace (blob))
+ return true;
+
+ if (blob->mode == HB_MEMORY_MODE_WRITABLE)
+ return true;
+
+
+ DEBUG_MSG_FUNC (BLOB, blob, "current data is -> %p\n", blob->data);
+
+ char *new_data;
+
+ new_data = (char *) malloc (blob->length);
+ if (unlikely (!new_data))
+ return false;
+
+ DEBUG_MSG_FUNC (BLOB, blob, "dupped successfully -> %p\n", blob->data);
+
+ memcpy (new_data, blob->data, blob->length);
+ _hb_blob_destroy_user_data (blob);
+ blob->mode = HB_MEMORY_MODE_WRITABLE;
+ blob->data = new_data;
+ blob->user_data = new_data;
+ blob->destroy = free;
+
+ return true;
+}
--- /dev/null
+/*
+ * Copyright © 2009 Red Hat, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Red Hat Author(s): Behdad Esfahbod
+ */
+
+#ifndef HB_H_IN
+#error "Include <hb.h> instead."
+#endif
+
+#ifndef HB_BLOB_H
+#define HB_BLOB_H
+
+#include "hb-common.h"
+
+HB_BEGIN_DECLS
+
+
+/*
+ * Note re various memory-modes:
+ *
+ * - In no case shall the HarfBuzz client modify memory
+ * that is passed to HarfBuzz in a blob. If there is
+ * any such possibility, MODE_DUPLICATE should be used
+ * such that HarfBuzz makes a copy immediately,
+ *
+ * - Use MODE_READONLY otherse, unless you really really
+ * really know what you are doing,
+ *
+ * - MODE_WRITABLE is appropriate if you really made a
+ * copy of data solely for the purpose of passing to
+ * HarfBuzz and doing that just once (no reuse!),
+ *
+ * - If the font is mmap()ed, it's ok to use
+ * READONLY_MAY_MAKE_WRITABLE, however, using that mode
+ * correctly is very tricky. Use MODE_READONLY instead.
+ */
+typedef enum {
+ HB_MEMORY_MODE_DUPLICATE,
+ HB_MEMORY_MODE_READONLY,
+ HB_MEMORY_MODE_WRITABLE,
+ HB_MEMORY_MODE_READONLY_MAY_MAKE_WRITABLE
+} hb_memory_mode_t;
+
+typedef struct hb_blob_t hb_blob_t;
+
+hb_blob_t *
+hb_blob_create (const char *data,
+ unsigned int length,
+ hb_memory_mode_t mode,
+ void *user_data,
+ hb_destroy_func_t destroy);
+
+/* Always creates with MEMORY_MODE_READONLY.
+ * Even if the parent blob is writable, we don't
+ * want the user of the sub-blob to be able to
+ * modify the parent data as that data may be
+ * shared among multiple sub-blobs.
+ */
+hb_blob_t *
+hb_blob_create_sub_blob (hb_blob_t *parent,
+ unsigned int offset,
+ unsigned int length);
+
+hb_blob_t *
+hb_blob_get_empty (void);
+
+hb_blob_t *
+hb_blob_reference (hb_blob_t *blob);
+
+void
+hb_blob_destroy (hb_blob_t *blob);
+
+hb_bool_t
+hb_blob_set_user_data (hb_blob_t *blob,
+ hb_user_data_key_t *key,
+ void * data,
+ hb_destroy_func_t destroy,
+ hb_bool_t replace);
+
+
+void *
+hb_blob_get_user_data (hb_blob_t *blob,
+ hb_user_data_key_t *key);
+
+
+void
+hb_blob_make_immutable (hb_blob_t *blob);
+
+hb_bool_t
+hb_blob_is_immutable (hb_blob_t *blob);
+
+
+unsigned int
+hb_blob_get_length (hb_blob_t *blob);
+
+const char *
+hb_blob_get_data (hb_blob_t *blob, unsigned int *length);
+
+char *
+hb_blob_get_data_writable (hb_blob_t *blob, unsigned int *length);
+
+
+HB_END_DECLS
+
+#endif /* HB_BLOB_H */
--- /dev/null
+
+#line 1 "../../src/hb-buffer-deserialize-json.rl"
+/*
+ * Copyright © 2013 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#ifndef HB_BUFFER_DESERIALIZE_JSON_HH
+#define HB_BUFFER_DESERIALIZE_JSON_HH
+
+#include "hb-private.hh"
+
+
+#line 36 "hb-buffer-deserialize-json.hh.tmp"
+static const unsigned char _deserialize_json_trans_keys[] = {
+ 0u, 0u, 9u, 123u, 9u, 34u, 97u, 103u, 120u, 121u, 34u, 34u, 9u, 58u, 9u, 57u,
+ 48u, 57u, 9u, 125u, 9u, 125u, 9u, 125u, 34u, 34u, 9u, 58u, 9u, 57u, 48u, 57u,
+ 9u, 125u, 9u, 125u, 108u, 108u, 34u, 34u, 9u, 58u, 9u, 57u, 9u, 125u, 9u, 125u,
+ 120u, 121u, 34u, 34u, 9u, 58u, 9u, 57u, 48u, 57u, 9u, 125u, 9u, 125u, 34u, 34u,
+ 9u, 58u, 9u, 57u, 48u, 57u, 9u, 125u, 9u, 125u, 34u, 34u, 9u, 58u, 9u, 57u,
+ 65u, 122u, 34u, 122u, 9u, 125u, 9u, 125u, 9u, 93u, 9u, 123u, 0u, 0u, 0
+};
+
+static const char _deserialize_json_key_spans[] = {
+ 0, 115, 26, 7, 2, 1, 50, 49,
+ 10, 117, 117, 117, 1, 50, 49, 10,
+ 117, 117, 1, 1, 50, 49, 117, 117,
+ 2, 1, 50, 49, 10, 117, 117, 1,
+ 50, 49, 10, 117, 117, 1, 50, 49,
+ 58, 89, 117, 117, 85, 115, 0
+};
+
+static const short _deserialize_json_index_offsets[] = {
+ 0, 0, 116, 143, 151, 154, 156, 207,
+ 257, 268, 386, 504, 622, 624, 675, 725,
+ 736, 854, 972, 974, 976, 1027, 1077, 1195,
+ 1313, 1316, 1318, 1369, 1419, 1430, 1548, 1666,
+ 1668, 1719, 1769, 1780, 1898, 2016, 2018, 2069,
+ 2119, 2178, 2268, 2386, 2504, 2590, 2706
+};
+
+static const char _deserialize_json_indicies[] = {
+ 0, 0, 0, 0, 0, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 0, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 2, 1, 3, 3, 3,
+ 3, 3, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 3, 1, 4, 1,
+ 5, 1, 6, 7, 1, 1, 8, 1,
+ 9, 10, 1, 11, 1, 11, 11, 11,
+ 11, 11, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 11, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 12, 1,
+ 12, 12, 12, 12, 12, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 12,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 13, 1, 1, 14,
+ 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 1, 16, 17, 17, 17, 17, 17,
+ 17, 17, 17, 17, 1, 18, 18, 18,
+ 18, 18, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 18, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 19, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 20, 1, 21, 21, 21, 21, 21,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 21, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 3, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 22,
+ 1, 18, 18, 18, 18, 18, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 18, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 19, 1, 1, 1,
+ 17, 17, 17, 17, 17, 17, 17, 17,
+ 17, 17, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 20, 1, 23,
+ 1, 23, 23, 23, 23, 23, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 23, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 24, 1, 24, 24, 24, 24,
+ 24, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 24, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 25, 1, 1, 26, 27, 27, 27, 27,
+ 27, 27, 27, 27, 27, 1, 28, 29,
+ 29, 29, 29, 29, 29, 29, 29, 29,
+ 1, 30, 30, 30, 30, 30, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 30, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 31, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 32, 1, 30,
+ 30, 30, 30, 30, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 30, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 31, 1, 1, 1, 29, 29,
+ 29, 29, 29, 29, 29, 29, 29, 29,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 32, 1, 33, 1, 34,
+ 1, 34, 34, 34, 34, 34, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 34, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 35, 1, 35, 35, 35, 35,
+ 35, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 35, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 36, 37, 37, 37, 37,
+ 37, 37, 37, 37, 37, 1, 38, 38,
+ 38, 38, 38, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 38, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 39, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 40, 1, 38, 38, 38, 38,
+ 38, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 38, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 39,
+ 1, 1, 1, 41, 41, 41, 41, 41,
+ 41, 41, 41, 41, 41, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 40, 1, 42, 43, 1, 44, 1, 44,
+ 44, 44, 44, 44, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 44, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 45, 1, 45, 45, 45, 45, 45, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 45, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 46, 1,
+ 1, 47, 48, 48, 48, 48, 48, 48,
+ 48, 48, 48, 1, 49, 50, 50, 50,
+ 50, 50, 50, 50, 50, 50, 1, 51,
+ 51, 51, 51, 51, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 51, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 52, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 53, 1, 51, 51, 51,
+ 51, 51, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 51, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 52, 1, 1, 1, 50, 50, 50, 50,
+ 50, 50, 50, 50, 50, 50, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 53, 1, 54, 1, 54, 54, 54,
+ 54, 54, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 54, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 55, 1,
+ 55, 55, 55, 55, 55, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 55,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 56, 1, 1, 57,
+ 58, 58, 58, 58, 58, 58, 58, 58,
+ 58, 1, 59, 60, 60, 60, 60, 60,
+ 60, 60, 60, 60, 1, 61, 61, 61,
+ 61, 61, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 61, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 62, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 63, 1, 61, 61, 61, 61, 61,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 61, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 62, 1,
+ 1, 1, 60, 60, 60, 60, 60, 60,
+ 60, 60, 60, 60, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 63,
+ 1, 64, 1, 64, 64, 64, 64, 64,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 64, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 65, 1, 65, 65,
+ 65, 65, 65, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 65, 1, 66,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 67, 68, 68,
+ 68, 68, 68, 68, 68, 68, 68, 1,
+ 69, 69, 69, 69, 69, 69, 69, 69,
+ 69, 69, 69, 69, 69, 69, 69, 69,
+ 69, 69, 69, 69, 69, 69, 69, 69,
+ 69, 69, 1, 1, 1, 1, 1, 1,
+ 69, 69, 69, 69, 69, 69, 69, 69,
+ 69, 69, 69, 69, 69, 69, 69, 69,
+ 69, 69, 69, 69, 69, 69, 69, 69,
+ 69, 69, 1, 70, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 71, 71,
+ 1, 71, 71, 71, 71, 71, 71, 71,
+ 71, 71, 71, 1, 1, 1, 1, 1,
+ 1, 1, 71, 71, 71, 71, 71, 71,
+ 71, 71, 71, 71, 71, 71, 71, 71,
+ 71, 71, 71, 71, 71, 71, 71, 71,
+ 71, 71, 71, 71, 1, 1, 1, 1,
+ 71, 1, 71, 71, 71, 71, 71, 71,
+ 71, 71, 71, 71, 71, 71, 71, 71,
+ 71, 71, 71, 71, 71, 71, 71, 71,
+ 71, 71, 71, 71, 1, 72, 72, 72,
+ 72, 72, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 72, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 73, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 74, 1, 72, 72, 72, 72, 72,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 72, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 73, 1,
+ 1, 1, 75, 75, 75, 75, 75, 75,
+ 75, 75, 75, 75, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 74,
+ 1, 76, 76, 76, 76, 76, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 76, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 77, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 78, 1, 0,
+ 0, 0, 0, 0, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 0, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 2, 1, 1, 0
+};
+
+static const char _deserialize_json_trans_targs[] = {
+ 1, 0, 2, 2, 3, 4, 18, 24,
+ 37, 5, 12, 6, 7, 8, 9, 11,
+ 9, 11, 10, 2, 44, 10, 44, 13,
+ 14, 15, 16, 17, 16, 17, 10, 2,
+ 44, 19, 20, 21, 22, 23, 10, 2,
+ 44, 23, 25, 31, 26, 27, 28, 29,
+ 30, 29, 30, 10, 2, 44, 32, 33,
+ 34, 35, 36, 35, 36, 10, 2, 44,
+ 38, 39, 40, 42, 43, 41, 10, 41,
+ 10, 2, 44, 43, 44, 45, 46
+};
+
+static const char _deserialize_json_trans_actions[] = {
+ 0, 0, 1, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 2, 2, 2,
+ 0, 0, 3, 3, 4, 0, 5, 0,
+ 0, 2, 2, 2, 0, 0, 6, 6,
+ 7, 0, 0, 0, 2, 2, 8, 8,
+ 9, 0, 0, 0, 0, 0, 2, 2,
+ 2, 0, 0, 10, 10, 11, 0, 0,
+ 2, 2, 2, 0, 0, 12, 12, 13,
+ 0, 0, 0, 2, 2, 2, 14, 0,
+ 15, 15, 16, 0, 0, 0, 0
+};
+
+static const int deserialize_json_start = 1;
+static const int deserialize_json_first_final = 44;
+static const int deserialize_json_error = 0;
+
+static const int deserialize_json_en_main = 1;
+
+
+#line 97 "../../src/hb-buffer-deserialize-json.rl"
+
+
+static hb_bool_t
+_hb_buffer_deserialize_glyphs_json (hb_buffer_t *buffer,
+ const char *buf,
+ unsigned int buf_len,
+ const char **end_ptr,
+ hb_font_t *font)
+{
+ const char *p = buf, *pe = buf + buf_len;
+
+ /* Ensure we have positions. */
+ (void) hb_buffer_get_glyph_positions (buffer, NULL);
+
+ while (p < pe && ISSPACE (*p))
+ p++;
+ if (p < pe && *p == (buffer->len ? ',' : '['))
+ {
+ *end_ptr = ++p;
+ }
+
+ const char *tok = NULL;
+ int cs;
+ hb_glyph_info_t info;
+ hb_glyph_position_t pos;
+
+#line 466 "hb-buffer-deserialize-json.hh.tmp"
+ {
+ cs = deserialize_json_start;
+ }
+
+#line 471 "hb-buffer-deserialize-json.hh.tmp"
+ {
+ int _slen;
+ int _trans;
+ const unsigned char *_keys;
+ const char *_inds;
+ if ( p == pe )
+ goto _test_eof;
+ if ( cs == 0 )
+ goto _out;
+_resume:
+ _keys = _deserialize_json_trans_keys + (cs<<1);
+ _inds = _deserialize_json_indicies + _deserialize_json_index_offsets[cs];
+
+ _slen = _deserialize_json_key_spans[cs];
+ _trans = _inds[ _slen > 0 && _keys[0] <=(*p) &&
+ (*p) <= _keys[1] ?
+ (*p) - _keys[0] : _slen ];
+
+ cs = _deserialize_json_trans_targs[_trans];
+
+ if ( _deserialize_json_trans_actions[_trans] == 0 )
+ goto _again;
+
+ switch ( _deserialize_json_trans_actions[_trans] ) {
+ case 1:
+#line 38 "../../src/hb-buffer-deserialize-json.rl"
+ {
+ memset (&info, 0, sizeof (info));
+ memset (&pos , 0, sizeof (pos ));
+}
+ break;
+ case 5:
+#line 43 "../../src/hb-buffer-deserialize-json.rl"
+ {
+ buffer->add_info (info);
+ if (buffer->in_error)
+ return false;
+ buffer->pos[buffer->len - 1] = pos;
+ *end_ptr = p;
+}
+ break;
+ case 2:
+#line 51 "../../src/hb-buffer-deserialize-json.rl"
+ {
+ tok = p;
+}
+ break;
+ case 14:
+#line 55 "../../src/hb-buffer-deserialize-json.rl"
+ {
+ if (!hb_font_glyph_from_string (font,
+ tok, p - tok,
+ &info.codepoint))
+ return false;
+}
+ break;
+ case 15:
+#line 62 "../../src/hb-buffer-deserialize-json.rl"
+ { if (!parse_uint (tok, p, &info.codepoint)) return false; }
+ break;
+ case 8:
+#line 63 "../../src/hb-buffer-deserialize-json.rl"
+ { if (!parse_uint (tok, p, &info.cluster )) return false; }
+ break;
+ case 10:
+#line 64 "../../src/hb-buffer-deserialize-json.rl"
+ { if (!parse_int (tok, p, &pos.x_offset )) return false; }
+ break;
+ case 12:
+#line 65 "../../src/hb-buffer-deserialize-json.rl"
+ { if (!parse_int (tok, p, &pos.y_offset )) return false; }
+ break;
+ case 3:
+#line 66 "../../src/hb-buffer-deserialize-json.rl"
+ { if (!parse_int (tok, p, &pos.x_advance)) return false; }
+ break;
+ case 6:
+#line 67 "../../src/hb-buffer-deserialize-json.rl"
+ { if (!parse_int (tok, p, &pos.y_advance)) return false; }
+ break;
+ case 16:
+#line 62 "../../src/hb-buffer-deserialize-json.rl"
+ { if (!parse_uint (tok, p, &info.codepoint)) return false; }
+#line 43 "../../src/hb-buffer-deserialize-json.rl"
+ {
+ buffer->add_info (info);
+ if (buffer->in_error)
+ return false;
+ buffer->pos[buffer->len - 1] = pos;
+ *end_ptr = p;
+}
+ break;
+ case 9:
+#line 63 "../../src/hb-buffer-deserialize-json.rl"
+ { if (!parse_uint (tok, p, &info.cluster )) return false; }
+#line 43 "../../src/hb-buffer-deserialize-json.rl"
+ {
+ buffer->add_info (info);
+ if (buffer->in_error)
+ return false;
+ buffer->pos[buffer->len - 1] = pos;
+ *end_ptr = p;
+}
+ break;
+ case 11:
+#line 64 "../../src/hb-buffer-deserialize-json.rl"
+ { if (!parse_int (tok, p, &pos.x_offset )) return false; }
+#line 43 "../../src/hb-buffer-deserialize-json.rl"
+ {
+ buffer->add_info (info);
+ if (buffer->in_error)
+ return false;
+ buffer->pos[buffer->len - 1] = pos;
+ *end_ptr = p;
+}
+ break;
+ case 13:
+#line 65 "../../src/hb-buffer-deserialize-json.rl"
+ { if (!parse_int (tok, p, &pos.y_offset )) return false; }
+#line 43 "../../src/hb-buffer-deserialize-json.rl"
+ {
+ buffer->add_info (info);
+ if (buffer->in_error)
+ return false;
+ buffer->pos[buffer->len - 1] = pos;
+ *end_ptr = p;
+}
+ break;
+ case 4:
+#line 66 "../../src/hb-buffer-deserialize-json.rl"
+ { if (!parse_int (tok, p, &pos.x_advance)) return false; }
+#line 43 "../../src/hb-buffer-deserialize-json.rl"
+ {
+ buffer->add_info (info);
+ if (buffer->in_error)
+ return false;
+ buffer->pos[buffer->len - 1] = pos;
+ *end_ptr = p;
+}
+ break;
+ case 7:
+#line 67 "../../src/hb-buffer-deserialize-json.rl"
+ { if (!parse_int (tok, p, &pos.y_advance)) return false; }
+#line 43 "../../src/hb-buffer-deserialize-json.rl"
+ {
+ buffer->add_info (info);
+ if (buffer->in_error)
+ return false;
+ buffer->pos[buffer->len - 1] = pos;
+ *end_ptr = p;
+}
+ break;
+#line 624 "hb-buffer-deserialize-json.hh.tmp"
+ }
+
+_again:
+ if ( cs == 0 )
+ goto _out;
+ if ( ++p != pe )
+ goto _resume;
+ _test_eof: {}
+ _out: {}
+ }
+
+#line 125 "../../src/hb-buffer-deserialize-json.rl"
+
+
+ *end_ptr = p;
+
+ return p == pe && *(p-1) != ']';
+}
+
+#endif /* HB_BUFFER_DESERIALIZE_JSON_HH */
--- /dev/null
+/*
+ * Copyright © 2013 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#ifndef HB_BUFFER_DESERIALIZE_JSON_HH
+#define HB_BUFFER_DESERIALIZE_JSON_HH
+
+#include "hb-private.hh"
+
+%%{
+
+machine deserialize_json;
+alphtype unsigned char;
+write data;
+
+action clear_item {
+ memset (&info, 0, sizeof (info));
+ memset (&pos , 0, sizeof (pos ));
+}
+
+action add_item {
+ buffer->add_info (info);
+ if (buffer->in_error)
+ return false;
+ buffer->pos[buffer->len - 1] = pos;
+ *end_ptr = p;
+}
+
+action tok {
+ tok = p;
+}
+
+action parse_glyph {
+ if (!hb_font_glyph_from_string (font,
+ tok, p - tok,
+ &info.codepoint))
+ return false;
+}
+
+action parse_gid { if (!parse_uint (tok, p, &info.codepoint)) return false; }
+action parse_cluster { if (!parse_uint (tok, p, &info.cluster )) return false; }
+action parse_x_offset { if (!parse_int (tok, p, &pos.x_offset )) return false; }
+action parse_y_offset { if (!parse_int (tok, p, &pos.y_offset )) return false; }
+action parse_x_advance { if (!parse_int (tok, p, &pos.x_advance)) return false; }
+action parse_y_advance { if (!parse_int (tok, p, &pos.y_advance)) return false; }
+
+unum = '0' | [1-9] digit*;
+num = '-'? unum;
+
+comma = space* ',' space*;
+colon = space* ':' space*;
+
+glyph_id = unum;
+glyph_name = alpha (alnum|'_'|'.'|'-')*;
+
+glyph_string = '"' (glyph_name >tok %parse_glyph) '"';
+glyph_number = (glyph_id >tok %parse_gid);
+
+glyph = "\"g\"" colon (glyph_string | glyph_number);
+cluster = "\"cl\"" colon (unum >tok %parse_cluster);
+xoffset = "\"dx\"" colon (num >tok %parse_x_offset);
+yoffset = "\"dy\"" colon (num >tok %parse_y_offset);
+xadvance= "\"ax\"" colon (num >tok %parse_x_advance);
+yadvance= "\"ay\"" colon (num >tok %parse_y_advance);
+
+element = glyph | cluster | xoffset | yoffset | xadvance | yadvance;
+item =
+ ( '{' space* element (comma element)* space* '}')
+ >clear_item
+ @add_item
+ ;
+
+main := space* item (comma item)* space* (','|']')?;
+
+}%%
+
+static hb_bool_t
+_hb_buffer_deserialize_glyphs_json (hb_buffer_t *buffer,
+ const char *buf,
+ unsigned int buf_len,
+ const char **end_ptr,
+ hb_font_t *font)
+{
+ const char *p = buf, *pe = buf + buf_len;
+
+ /* Ensure we have positions. */
+ (void) hb_buffer_get_glyph_positions (buffer, NULL);
+
+ while (p < pe && ISSPACE (*p))
+ p++;
+ if (p < pe && *p == (buffer->len ? ',' : '['))
+ {
+ *end_ptr = ++p;
+ }
+
+ const char *tok = NULL;
+ int cs;
+ hb_glyph_info_t info;
+ hb_glyph_position_t pos;
+ %%{
+ write init;
+ write exec;
+ }%%
+
+ *end_ptr = p;
+
+ return p == pe && *(p-1) != ']';
+}
+
+#endif /* HB_BUFFER_DESERIALIZE_JSON_HH */
--- /dev/null
+
+#line 1 "../../src/hb-buffer-deserialize-text.rl"
+/*
+ * Copyright © 2013 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#ifndef HB_BUFFER_DESERIALIZE_TEXT_HH
+#define HB_BUFFER_DESERIALIZE_TEXT_HH
+
+#include "hb-private.hh"
+
+
+#line 36 "hb-buffer-deserialize-text.hh.tmp"
+static const unsigned char _deserialize_text_trans_keys[] = {
+ 0u, 0u, 9u, 122u, 45u, 57u, 48u, 57u, 45u, 57u, 48u, 57u, 48u, 57u, 45u, 57u,
+ 48u, 57u, 44u, 44u, 45u, 57u, 48u, 57u, 44u, 57u, 9u, 124u, 9u, 124u, 0u, 0u,
+ 9u, 122u, 9u, 124u, 9u, 124u, 9u, 124u, 9u, 124u, 9u, 124u, 9u, 124u, 9u, 124u,
+ 9u, 124u, 9u, 124u, 9u, 124u, 0
+};
+
+static const char _deserialize_text_key_spans[] = {
+ 0, 114, 13, 10, 13, 10, 10, 13,
+ 10, 1, 13, 10, 14, 116, 116, 0,
+ 114, 116, 116, 116, 116, 116, 116, 116,
+ 116, 116, 116
+};
+
+static const short _deserialize_text_index_offsets[] = {
+ 0, 0, 115, 129, 140, 154, 165, 176,
+ 190, 201, 203, 217, 228, 243, 360, 477,
+ 478, 593, 710, 827, 944, 1061, 1178, 1295,
+ 1412, 1529, 1646
+};
+
+static const char _deserialize_text_indicies[] = {
+ 0, 0, 0, 0, 0, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 0, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 2, 3, 3, 3, 3, 3, 3, 3,
+ 3, 3, 1, 1, 1, 1, 1, 1,
+ 1, 4, 4, 4, 4, 4, 4, 4,
+ 4, 4, 4, 4, 4, 4, 4, 4,
+ 4, 4, 4, 4, 4, 4, 4, 4,
+ 4, 4, 4, 1, 1, 1, 1, 1,
+ 1, 4, 4, 4, 4, 4, 4, 4,
+ 4, 4, 4, 4, 4, 4, 4, 4,
+ 4, 4, 4, 4, 4, 4, 4, 4,
+ 4, 4, 4, 1, 5, 1, 1, 6,
+ 7, 7, 7, 7, 7, 7, 7, 7,
+ 7, 1, 8, 9, 9, 9, 9, 9,
+ 9, 9, 9, 9, 1, 10, 1, 1,
+ 11, 12, 12, 12, 12, 12, 12, 12,
+ 12, 12, 1, 13, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 1, 15, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16,
+ 1, 17, 1, 1, 18, 19, 19, 19,
+ 19, 19, 19, 19, 19, 19, 1, 20,
+ 21, 21, 21, 21, 21, 21, 21, 21,
+ 21, 1, 22, 1, 23, 1, 1, 24,
+ 25, 25, 25, 25, 25, 25, 25, 25,
+ 25, 1, 26, 27, 27, 27, 27, 27,
+ 27, 27, 27, 27, 1, 22, 1, 1,
+ 1, 21, 21, 21, 21, 21, 21, 21,
+ 21, 21, 21, 1, 28, 28, 28, 28,
+ 28, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 28, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 29, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 30, 1, 1, 31, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 32, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 33,
+ 1, 34, 34, 34, 34, 34, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 34, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 35, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 36, 1, 1, 0,
+ 0, 0, 0, 0, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 0, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 2, 3,
+ 3, 3, 3, 3, 3, 3, 3, 3,
+ 1, 1, 1, 1, 1, 1, 1, 4,
+ 4, 4, 4, 4, 4, 4, 4, 4,
+ 4, 4, 4, 4, 4, 4, 4, 4,
+ 4, 4, 4, 4, 4, 4, 4, 4,
+ 4, 1, 1, 1, 1, 1, 1, 4,
+ 4, 4, 4, 4, 4, 4, 4, 4,
+ 4, 4, 4, 4, 4, 4, 4, 4,
+ 4, 4, 4, 4, 4, 4, 4, 4,
+ 4, 1, 28, 28, 28, 28, 28, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 28, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 29, 1, 1, 1,
+ 1, 37, 37, 37, 37, 37, 37, 37,
+ 37, 37, 37, 1, 1, 1, 30, 1,
+ 1, 31, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 32, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 33, 1, 38,
+ 38, 38, 38, 38, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 38, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 39, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 40, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 41, 1, 42, 42, 42, 42,
+ 42, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 42, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 43, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 44,
+ 1, 42, 42, 42, 42, 42, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 42, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 43, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 44, 1, 38, 38,
+ 38, 38, 38, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 38, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 39, 1, 1, 1, 9, 9, 9,
+ 9, 9, 9, 9, 9, 9, 9, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 40, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 41, 1, 45, 45, 45, 45, 45,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 45, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 46, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 47, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 48,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 49, 1,
+ 50, 50, 50, 50, 50, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 50,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 51, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 52, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 53, 1, 50, 50, 50,
+ 50, 50, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 50, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 51,
+ 1, 1, 1, 1, 27, 27, 27, 27,
+ 27, 27, 27, 27, 27, 27, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 52, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 53, 1, 45, 45, 45, 45, 45, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 45, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 46, 1, 1, 1,
+ 1, 54, 54, 54, 54, 54, 54, 54,
+ 54, 54, 54, 1, 1, 1, 1, 1,
+ 1, 47, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 48, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 49, 1, 28,
+ 28, 28, 28, 28, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 28, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 29, 1, 55, 55, 1, 55, 55,
+ 55, 55, 55, 55, 55, 55, 55, 55,
+ 1, 1, 1, 30, 1, 1, 31, 55,
+ 55, 55, 55, 55, 55, 55, 55, 55,
+ 55, 55, 55, 55, 55, 55, 55, 55,
+ 55, 55, 55, 55, 55, 55, 55, 55,
+ 55, 1, 1, 32, 1, 55, 1, 55,
+ 55, 55, 55, 55, 55, 55, 55, 55,
+ 55, 55, 55, 55, 55, 55, 55, 55,
+ 55, 55, 55, 55, 55, 55, 55, 55,
+ 55, 1, 33, 1, 0
+};
+
+static const char _deserialize_text_trans_targs[] = {
+ 1, 0, 13, 17, 26, 3, 18, 21,
+ 18, 21, 5, 19, 20, 19, 20, 22,
+ 25, 8, 9, 12, 9, 12, 10, 11,
+ 23, 24, 23, 24, 14, 2, 6, 7,
+ 15, 16, 14, 15, 16, 17, 14, 4,
+ 15, 16, 14, 15, 16, 14, 2, 7,
+ 15, 16, 14, 2, 15, 16, 25, 26
+};
+
+static const char _deserialize_text_trans_actions[] = {
+ 0, 0, 1, 1, 1, 2, 2, 2,
+ 0, 0, 2, 2, 2, 0, 0, 2,
+ 2, 2, 2, 2, 0, 0, 3, 2,
+ 2, 2, 0, 0, 4, 5, 5, 5,
+ 4, 4, 0, 0, 0, 0, 6, 7,
+ 6, 6, 8, 8, 8, 9, 10, 10,
+ 9, 9, 11, 12, 11, 11, 0, 0
+};
+
+static const char _deserialize_text_eof_actions[] = {
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 4, 0, 0,
+ 0, 4, 6, 8, 8, 6, 9, 11,
+ 11, 9, 4
+};
+
+static const int deserialize_text_start = 1;
+static const int deserialize_text_first_final = 13;
+static const int deserialize_text_error = 0;
+
+static const int deserialize_text_en_main = 1;
+
+
+#line 91 "../../src/hb-buffer-deserialize-text.rl"
+
+
+static hb_bool_t
+_hb_buffer_deserialize_glyphs_text (hb_buffer_t *buffer,
+ const char *buf,
+ unsigned int buf_len,
+ const char **end_ptr,
+ hb_font_t *font)
+{
+ const char *p = buf, *pe = buf + buf_len;
+
+ /* Ensure we have positions. */
+ (void) hb_buffer_get_glyph_positions (buffer, NULL);
+
+ while (p < pe && ISSPACE (*p))
+ p++;
+ if (p < pe && *p == (buffer->len ? '|' : '['))
+ {
+ *end_ptr = ++p;
+ }
+
+ const char *eof = pe, *tok = NULL;
+ int cs;
+ hb_glyph_info_t info;
+ hb_glyph_position_t pos;
+
+#line 343 "hb-buffer-deserialize-text.hh.tmp"
+ {
+ cs = deserialize_text_start;
+ }
+
+#line 348 "hb-buffer-deserialize-text.hh.tmp"
+ {
+ int _slen;
+ int _trans;
+ const unsigned char *_keys;
+ const char *_inds;
+ if ( p == pe )
+ goto _test_eof;
+ if ( cs == 0 )
+ goto _out;
+_resume:
+ _keys = _deserialize_text_trans_keys + (cs<<1);
+ _inds = _deserialize_text_indicies + _deserialize_text_index_offsets[cs];
+
+ _slen = _deserialize_text_key_spans[cs];
+ _trans = _inds[ _slen > 0 && _keys[0] <=(*p) &&
+ (*p) <= _keys[1] ?
+ (*p) - _keys[0] : _slen ];
+
+ cs = _deserialize_text_trans_targs[_trans];
+
+ if ( _deserialize_text_trans_actions[_trans] == 0 )
+ goto _again;
+
+ switch ( _deserialize_text_trans_actions[_trans] ) {
+ case 2:
+#line 51 "../../src/hb-buffer-deserialize-text.rl"
+ {
+ tok = p;
+}
+ break;
+ case 5:
+#line 55 "../../src/hb-buffer-deserialize-text.rl"
+ {
+ if (!hb_font_glyph_from_string (font,
+ tok, p - tok,
+ &info.codepoint))
+ return false;
+}
+ break;
+ case 10:
+#line 62 "../../src/hb-buffer-deserialize-text.rl"
+ { if (!parse_uint (tok, p, &info.cluster )) return false; }
+ break;
+ case 3:
+#line 63 "../../src/hb-buffer-deserialize-text.rl"
+ { if (!parse_int (tok, p, &pos.x_offset )) return false; }
+ break;
+ case 12:
+#line 64 "../../src/hb-buffer-deserialize-text.rl"
+ { if (!parse_int (tok, p, &pos.y_offset )) return false; }
+ break;
+ case 7:
+#line 65 "../../src/hb-buffer-deserialize-text.rl"
+ { if (!parse_int (tok, p, &pos.x_advance)) return false; }
+ break;
+ case 1:
+#line 38 "../../src/hb-buffer-deserialize-text.rl"
+ {
+ memset (&info, 0, sizeof (info));
+ memset (&pos , 0, sizeof (pos ));
+}
+#line 51 "../../src/hb-buffer-deserialize-text.rl"
+ {
+ tok = p;
+}
+ break;
+ case 4:
+#line 55 "../../src/hb-buffer-deserialize-text.rl"
+ {
+ if (!hb_font_glyph_from_string (font,
+ tok, p - tok,
+ &info.codepoint))
+ return false;
+}
+#line 43 "../../src/hb-buffer-deserialize-text.rl"
+ {
+ buffer->add_info (info);
+ if (buffer->in_error)
+ return false;
+ buffer->pos[buffer->len - 1] = pos;
+ *end_ptr = p;
+}
+ break;
+ case 9:
+#line 62 "../../src/hb-buffer-deserialize-text.rl"
+ { if (!parse_uint (tok, p, &info.cluster )) return false; }
+#line 43 "../../src/hb-buffer-deserialize-text.rl"
+ {
+ buffer->add_info (info);
+ if (buffer->in_error)
+ return false;
+ buffer->pos[buffer->len - 1] = pos;
+ *end_ptr = p;
+}
+ break;
+ case 11:
+#line 64 "../../src/hb-buffer-deserialize-text.rl"
+ { if (!parse_int (tok, p, &pos.y_offset )) return false; }
+#line 43 "../../src/hb-buffer-deserialize-text.rl"
+ {
+ buffer->add_info (info);
+ if (buffer->in_error)
+ return false;
+ buffer->pos[buffer->len - 1] = pos;
+ *end_ptr = p;
+}
+ break;
+ case 6:
+#line 65 "../../src/hb-buffer-deserialize-text.rl"
+ { if (!parse_int (tok, p, &pos.x_advance)) return false; }
+#line 43 "../../src/hb-buffer-deserialize-text.rl"
+ {
+ buffer->add_info (info);
+ if (buffer->in_error)
+ return false;
+ buffer->pos[buffer->len - 1] = pos;
+ *end_ptr = p;
+}
+ break;
+ case 8:
+#line 66 "../../src/hb-buffer-deserialize-text.rl"
+ { if (!parse_int (tok, p, &pos.y_advance)) return false; }
+#line 43 "../../src/hb-buffer-deserialize-text.rl"
+ {
+ buffer->add_info (info);
+ if (buffer->in_error)
+ return false;
+ buffer->pos[buffer->len - 1] = pos;
+ *end_ptr = p;
+}
+ break;
+#line 480 "hb-buffer-deserialize-text.hh.tmp"
+ }
+
+_again:
+ if ( cs == 0 )
+ goto _out;
+ if ( ++p != pe )
+ goto _resume;
+ _test_eof: {}
+ if ( p == eof )
+ {
+ switch ( _deserialize_text_eof_actions[cs] ) {
+ case 4:
+#line 55 "../../src/hb-buffer-deserialize-text.rl"
+ {
+ if (!hb_font_glyph_from_string (font,
+ tok, p - tok,
+ &info.codepoint))
+ return false;
+}
+#line 43 "../../src/hb-buffer-deserialize-text.rl"
+ {
+ buffer->add_info (info);
+ if (buffer->in_error)
+ return false;
+ buffer->pos[buffer->len - 1] = pos;
+ *end_ptr = p;
+}
+ break;
+ case 9:
+#line 62 "../../src/hb-buffer-deserialize-text.rl"
+ { if (!parse_uint (tok, p, &info.cluster )) return false; }
+#line 43 "../../src/hb-buffer-deserialize-text.rl"
+ {
+ buffer->add_info (info);
+ if (buffer->in_error)
+ return false;
+ buffer->pos[buffer->len - 1] = pos;
+ *end_ptr = p;
+}
+ break;
+ case 11:
+#line 64 "../../src/hb-buffer-deserialize-text.rl"
+ { if (!parse_int (tok, p, &pos.y_offset )) return false; }
+#line 43 "../../src/hb-buffer-deserialize-text.rl"
+ {
+ buffer->add_info (info);
+ if (buffer->in_error)
+ return false;
+ buffer->pos[buffer->len - 1] = pos;
+ *end_ptr = p;
+}
+ break;
+ case 6:
+#line 65 "../../src/hb-buffer-deserialize-text.rl"
+ { if (!parse_int (tok, p, &pos.x_advance)) return false; }
+#line 43 "../../src/hb-buffer-deserialize-text.rl"
+ {
+ buffer->add_info (info);
+ if (buffer->in_error)
+ return false;
+ buffer->pos[buffer->len - 1] = pos;
+ *end_ptr = p;
+}
+ break;
+ case 8:
+#line 66 "../../src/hb-buffer-deserialize-text.rl"
+ { if (!parse_int (tok, p, &pos.y_advance)) return false; }
+#line 43 "../../src/hb-buffer-deserialize-text.rl"
+ {
+ buffer->add_info (info);
+ if (buffer->in_error)
+ return false;
+ buffer->pos[buffer->len - 1] = pos;
+ *end_ptr = p;
+}
+ break;
+#line 557 "hb-buffer-deserialize-text.hh.tmp"
+ }
+ }
+
+ _out: {}
+ }
+
+#line 119 "../../src/hb-buffer-deserialize-text.rl"
+
+
+ *end_ptr = p;
+
+ return p == pe && *(p-1) != ']';
+}
+
+#endif /* HB_BUFFER_DESERIALIZE_TEXT_HH */
--- /dev/null
+/*
+ * Copyright © 2013 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#ifndef HB_BUFFER_DESERIALIZE_TEXT_HH
+#define HB_BUFFER_DESERIALIZE_TEXT_HH
+
+#include "hb-private.hh"
+
+%%{
+
+machine deserialize_text;
+alphtype unsigned char;
+write data;
+
+action clear_item {
+ memset (&info, 0, sizeof (info));
+ memset (&pos , 0, sizeof (pos ));
+}
+
+action add_item {
+ buffer->add_info (info);
+ if (buffer->in_error)
+ return false;
+ buffer->pos[buffer->len - 1] = pos;
+ *end_ptr = p;
+}
+
+action tok {
+ tok = p;
+}
+
+action parse_glyph {
+ if (!hb_font_glyph_from_string (font,
+ tok, p - tok,
+ &info.codepoint))
+ return false;
+}
+
+action parse_cluster { if (!parse_uint (tok, p, &info.cluster )) return false; }
+action parse_x_offset { if (!parse_int (tok, p, &pos.x_offset )) return false; }
+action parse_y_offset { if (!parse_int (tok, p, &pos.y_offset )) return false; }
+action parse_x_advance { if (!parse_int (tok, p, &pos.x_advance)) return false; }
+action parse_y_advance { if (!parse_int (tok, p, &pos.y_advance)) return false; }
+
+unum = '0' | [1-9] digit*;
+num = '-'? unum;
+
+glyph_id = unum;
+glyph_name = alpha (alnum|'_'|'.'|'-')*;
+
+glyph = (glyph_id | glyph_name) >tok %parse_glyph;
+cluster = '=' (unum >tok %parse_cluster);
+offsets = '@' (num >tok %parse_x_offset) ',' (num >tok %parse_y_offset );
+advances= '+' (num >tok %parse_x_advance) (',' (num >tok %parse_y_advance))?;
+item =
+ (
+ glyph
+ cluster?
+ offsets?
+ advances?
+ )
+ >clear_item
+ %add_item
+ ;
+
+main := space* item (space* '|' space* item)* space* ('|'|']')?;
+
+}%%
+
+static hb_bool_t
+_hb_buffer_deserialize_glyphs_text (hb_buffer_t *buffer,
+ const char *buf,
+ unsigned int buf_len,
+ const char **end_ptr,
+ hb_font_t *font)
+{
+ const char *p = buf, *pe = buf + buf_len;
+
+ /* Ensure we have positions. */
+ (void) hb_buffer_get_glyph_positions (buffer, NULL);
+
+ while (p < pe && ISSPACE (*p))
+ p++;
+ if (p < pe && *p == (buffer->len ? '|' : '['))
+ {
+ *end_ptr = ++p;
+ }
+
+ const char *eof = pe, *tok = NULL;
+ int cs;
+ hb_glyph_info_t info;
+ hb_glyph_position_t pos;
+ %%{
+ write init;
+ write exec;
+ }%%
+
+ *end_ptr = p;
+
+ return p == pe && *(p-1) != ']';
+}
+
+#endif /* HB_BUFFER_DESERIALIZE_TEXT_HH */
--- /dev/null
+/*
+ * Copyright © 1998-2004 David Turner and Werner Lemberg
+ * Copyright © 2004,2007,2009,2010 Red Hat, Inc.
+ * Copyright © 2011,2012 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Red Hat Author(s): Owen Taylor, Behdad Esfahbod
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#ifndef HB_BUFFER_PRIVATE_HH
+#define HB_BUFFER_PRIVATE_HH
+
+#include "hb-private.hh"
+#include "hb-object-private.hh"
+#include "hb-unicode-private.hh"
+
+
+ASSERT_STATIC (sizeof (hb_glyph_info_t) == 20);
+ASSERT_STATIC (sizeof (hb_glyph_info_t) == sizeof (hb_glyph_position_t));
+
+
+/*
+ * hb_buffer_t
+ */
+
+struct hb_buffer_t {
+ hb_object_header_t header;
+ ASSERT_POD ();
+
+ /* Information about how the text in the buffer should be treated */
+ hb_unicode_funcs_t *unicode; /* Unicode functions */
+ hb_buffer_flags_t flags; /* BOT / EOT / etc. */
+ hb_codepoint_t replacement; /* U+FFFD or something else. */
+
+ /* Buffer contents */
+ hb_buffer_content_type_t content_type;
+ hb_segment_properties_t props; /* Script, language, direction */
+
+ bool in_error; /* Allocation failed */
+ bool have_output; /* Whether we have an output buffer going on */
+ bool have_positions; /* Whether we have positions */
+
+ unsigned int idx; /* Cursor into ->info and ->pos arrays */
+ unsigned int len; /* Length of ->info and ->pos arrays */
+ unsigned int out_len; /* Length of ->out array if have_output */
+
+ unsigned int allocated; /* Length of allocated arrays */
+ hb_glyph_info_t *info;
+ hb_glyph_info_t *out_info;
+ hb_glyph_position_t *pos;
+
+ inline hb_glyph_info_t &cur (unsigned int i = 0) { return info[idx + i]; }
+ inline hb_glyph_info_t cur (unsigned int i = 0) const { return info[idx + i]; }
+
+ inline hb_glyph_position_t &cur_pos (unsigned int i = 0) { return pos[idx + i]; }
+ inline hb_glyph_position_t cur_pos (unsigned int i = 0) const { return pos[idx + i]; }
+
+ inline hb_glyph_info_t &prev (void) { return out_info[out_len - 1]; }
+ inline hb_glyph_info_t prev (void) const { return info[out_len - 1]; }
+
+ inline bool has_separate_output (void) const { return info != out_info; }
+
+ unsigned int serial;
+
+ /* These reflect current allocations of the bytes in glyph_info_t's var1 and var2. */
+ uint8_t allocated_var_bytes[8];
+ const char *allocated_var_owner[8];
+
+ /* Text before / after the main buffer contents.
+ * Always in Unicode, and ordered outward.
+ * Index 0 is for "pre-context", 1 for "post-context". */
+ static const unsigned int CONTEXT_LENGTH = 5;
+ hb_codepoint_t context[2][CONTEXT_LENGTH];
+ unsigned int context_len[2];
+
+
+ /* Methods */
+
+ HB_INTERNAL void reset (void);
+ HB_INTERNAL void clear (void);
+
+ inline unsigned int backtrack_len (void) const
+ { return have_output? out_len : idx; }
+ inline unsigned int lookahead_len (void) const
+ { return len - idx; }
+ inline unsigned int next_serial (void) { return serial++; }
+
+ HB_INTERNAL void allocate_var (unsigned int byte_i, unsigned int count, const char *owner);
+ HB_INTERNAL void deallocate_var (unsigned int byte_i, unsigned int count, const char *owner);
+ HB_INTERNAL void assert_var (unsigned int byte_i, unsigned int count, const char *owner);
+ HB_INTERNAL void deallocate_var_all (void);
+
+ HB_INTERNAL void add (hb_codepoint_t codepoint,
+ unsigned int cluster);
+ HB_INTERNAL void add_info (const hb_glyph_info_t &glyph_info);
+
+ HB_INTERNAL void reverse_range (unsigned int start, unsigned int end);
+ HB_INTERNAL void reverse (void);
+ HB_INTERNAL void reverse_clusters (void);
+ HB_INTERNAL void guess_segment_properties (void);
+
+ HB_INTERNAL void swap_buffers (void);
+ HB_INTERNAL void remove_output (void);
+ HB_INTERNAL void clear_output (void);
+ HB_INTERNAL void clear_positions (void);
+
+ HB_INTERNAL void replace_glyphs (unsigned int num_in,
+ unsigned int num_out,
+ const hb_codepoint_t *glyph_data);
+
+ HB_INTERNAL void replace_glyph (hb_codepoint_t glyph_index);
+ /* Makes a copy of the glyph at idx to output and replace glyph_index */
+ HB_INTERNAL void output_glyph (hb_codepoint_t glyph_index);
+ HB_INTERNAL void output_info (const hb_glyph_info_t &glyph_info);
+ /* Copies glyph at idx to output but doesn't advance idx */
+ HB_INTERNAL void copy_glyph (void);
+ HB_INTERNAL bool move_to (unsigned int i); /* i is output-buffer index. */
+ /* Copies glyph at idx to output and advance idx.
+ * If there's no output, just advance idx. */
+ inline void
+ next_glyph (void)
+ {
+ if (have_output)
+ {
+ if (unlikely (out_info != info || out_len != idx)) {
+ if (unlikely (!make_room_for (1, 1))) return;
+ out_info[out_len] = info[idx];
+ }
+ out_len++;
+ }
+
+ idx++;
+ }
+
+ /* Advance idx without copying to output. */
+ inline void skip_glyph (void) { idx++; }
+
+ inline void reset_masks (hb_mask_t mask)
+ {
+ for (unsigned int j = 0; j < len; j++)
+ info[j].mask = mask;
+ }
+ inline void add_masks (hb_mask_t mask)
+ {
+ for (unsigned int j = 0; j < len; j++)
+ info[j].mask |= mask;
+ }
+ HB_INTERNAL void set_masks (hb_mask_t value,
+ hb_mask_t mask,
+ unsigned int cluster_start,
+ unsigned int cluster_end);
+
+ HB_INTERNAL void merge_clusters (unsigned int start,
+ unsigned int end);
+ HB_INTERNAL void merge_out_clusters (unsigned int start,
+ unsigned int end);
+
+ /* Internal methods */
+ HB_INTERNAL bool enlarge (unsigned int size);
+
+ inline bool ensure (unsigned int size)
+ { return likely (!size || size < allocated) ? true : enlarge (size); }
+
+ inline bool ensure_inplace (unsigned int size)
+ { return likely (!size || size < allocated); }
+
+ HB_INTERNAL bool make_room_for (unsigned int num_in, unsigned int num_out);
+ HB_INTERNAL bool shift_forward (unsigned int count);
+
+ typedef long scratch_buffer_t;
+ HB_INTERNAL scratch_buffer_t *get_scratch_buffer (unsigned int *size);
+
+ inline void clear_context (unsigned int side) { context_len[side] = 0; }
+};
+
+
+#define HB_BUFFER_XALLOCATE_VAR(b, func, var, owner) \
+ b->func (offsetof (hb_glyph_info_t, var) - offsetof(hb_glyph_info_t, var1), \
+ sizeof (b->info[0].var), owner)
+#define HB_BUFFER_ALLOCATE_VAR(b, var) \
+ HB_BUFFER_XALLOCATE_VAR (b, allocate_var, var (), #var)
+#define HB_BUFFER_DEALLOCATE_VAR(b, var) \
+ HB_BUFFER_XALLOCATE_VAR (b, deallocate_var, var (), #var)
+#define HB_BUFFER_ASSERT_VAR(b, var) \
+ HB_BUFFER_XALLOCATE_VAR (b, assert_var, var (), #var)
+
+
+#endif /* HB_BUFFER_PRIVATE_HH */
--- /dev/null
+/*
+ * Copyright © 2012,2013 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#include "hb-buffer-private.hh"
+
+
+static const char *serialize_formats[] = {
+ "text",
+ "json",
+ NULL
+};
+
+/**
+ * hb_buffer_serialize_list_formats:
+ *
+ *
+ *
+ * Return value: (transfer none):
+ *
+ * Since: 1.0
+ **/
+const char **
+hb_buffer_serialize_list_formats (void)
+{
+ return serialize_formats;
+}
+
+/**
+ * hb_buffer_serialize_format_from_string:
+ * @str:
+ * @len:
+ *
+ *
+ *
+ * Return value:
+ *
+ * Since: 1.0
+ **/
+hb_buffer_serialize_format_t
+hb_buffer_serialize_format_from_string (const char *str, int len)
+{
+ /* Upper-case it. */
+ return (hb_buffer_serialize_format_t) (hb_tag_from_string (str, len) & ~0x20202020u);
+}
+
+/**
+ * hb_buffer_serialize_format_to_string:
+ * @format:
+ *
+ *
+ *
+ * Return value:
+ *
+ * Since: 1.0
+ **/
+const char *
+hb_buffer_serialize_format_to_string (hb_buffer_serialize_format_t format)
+{
+ switch (format)
+ {
+ case HB_BUFFER_SERIALIZE_FORMAT_TEXT: return serialize_formats[0];
+ case HB_BUFFER_SERIALIZE_FORMAT_JSON: return serialize_formats[1];
+ default:
+ case HB_BUFFER_SERIALIZE_FORMAT_INVALID: return NULL;
+ }
+}
+
+static unsigned int
+_hb_buffer_serialize_glyphs_json (hb_buffer_t *buffer,
+ unsigned int start,
+ unsigned int end,
+ char *buf,
+ unsigned int buf_size,
+ unsigned int *buf_consumed,
+ hb_font_t *font,
+ hb_buffer_serialize_flags_t flags)
+{
+ hb_glyph_info_t *info = hb_buffer_get_glyph_infos (buffer, NULL);
+ hb_glyph_position_t *pos = hb_buffer_get_glyph_positions (buffer, NULL);
+
+ *buf_consumed = 0;
+ for (unsigned int i = start; i < end; i++)
+ {
+ char b[1024];
+ char *p = b;
+
+ /* In the following code, we know b is large enough that no overflow can happen. */
+
+#define APPEND(s) HB_STMT_START { strcpy (p, s); p += strlen (s); } HB_STMT_END
+
+ if (i)
+ *p++ = ',';
+
+ *p++ = '{';
+
+ APPEND ("\"g\":");
+ if (!(flags & HB_BUFFER_SERIALIZE_FLAG_NO_GLYPH_NAMES))
+ {
+ char g[128];
+ hb_font_glyph_to_string (font, info[i].codepoint, g, sizeof (g));
+ *p++ = '"';
+ for (char *q = g; *q; q++) {
+ if (*q == '"')
+ *p++ = '\\';
+ *p++ = *q;
+ }
+ *p++ = '"';
+ }
+ else
+ p += MAX (0, snprintf (p, ARRAY_LENGTH (b) - (p - b), "%u", info[i].codepoint));
+
+ if (!(flags & HB_BUFFER_SERIALIZE_FLAG_NO_CLUSTERS)) {
+ p += MAX (0, snprintf (p, ARRAY_LENGTH (b) - (p - b), ",\"cl\":%u", info[i].cluster));
+ }
+
+ if (!(flags & HB_BUFFER_SERIALIZE_FLAG_NO_POSITIONS))
+ {
+ p += snprintf (p, ARRAY_LENGTH (b) - (p - b), ",\"dx\":%d,\"dy\":%d",
+ pos[i].x_offset, pos[i].y_offset);
+ p += snprintf (p, ARRAY_LENGTH (b) - (p - b), ",\"ax\":%d,\"ay\":%d",
+ pos[i].x_advance, pos[i].y_advance);
+ }
+
+ *p++ = '}';
+
+ unsigned int l = p - b;
+ if (buf_size > l)
+ {
+ memcpy (buf, b, l);
+ buf += l;
+ buf_size -= l;
+ *buf_consumed += l;
+ *buf = '\0';
+ } else
+ return i - start;
+ }
+
+ return end - start;
+}
+
+static unsigned int
+_hb_buffer_serialize_glyphs_text (hb_buffer_t *buffer,
+ unsigned int start,
+ unsigned int end,
+ char *buf,
+ unsigned int buf_size,
+ unsigned int *buf_consumed,
+ hb_font_t *font,
+ hb_buffer_serialize_flags_t flags)
+{
+ hb_glyph_info_t *info = hb_buffer_get_glyph_infos (buffer, NULL);
+ hb_glyph_position_t *pos = hb_buffer_get_glyph_positions (buffer, NULL);
+
+ *buf_consumed = 0;
+ for (unsigned int i = start; i < end; i++)
+ {
+ char b[1024];
+ char *p = b;
+
+ /* In the following code, we know b is large enough that no overflow can happen. */
+
+ if (i)
+ *p++ = '|';
+
+ if (!(flags & HB_BUFFER_SERIALIZE_FLAG_NO_GLYPH_NAMES))
+ {
+ hb_font_glyph_to_string (font, info[i].codepoint, p, 128);
+ p += strlen (p);
+ }
+ else
+ p += MAX (0, snprintf (p, ARRAY_LENGTH (b) - (p - b), "%u", info[i].codepoint));
+
+ if (!(flags & HB_BUFFER_SERIALIZE_FLAG_NO_CLUSTERS)) {
+ p += MAX (0, snprintf (p, ARRAY_LENGTH (b) - (p - b), "=%u", info[i].cluster));
+ }
+
+ if (!(flags & HB_BUFFER_SERIALIZE_FLAG_NO_POSITIONS))
+ {
+ if (pos[i].x_offset || pos[i].y_offset)
+ p += MAX (0, snprintf (p, ARRAY_LENGTH (b) - (p - b), "@%d,%d", pos[i].x_offset, pos[i].y_offset));
+
+ *p++ = '+';
+ p += MAX (0, snprintf (p, ARRAY_LENGTH (b) - (p - b), "%d", pos[i].x_advance));
+ if (pos[i].y_advance)
+ p += MAX (0, snprintf (p, ARRAY_LENGTH (b) - (p - b), ",%d", pos[i].y_advance));
+ }
+
+ unsigned int l = p - b;
+ if (buf_size > l)
+ {
+ memcpy (buf, b, l);
+ buf += l;
+ buf_size -= l;
+ *buf_consumed += l;
+ *buf = '\0';
+ } else
+ return i - start;
+ }
+
+ return end - start;
+}
+
+/* Returns number of items, starting at start, that were serialized. */
+/**
+ * hb_buffer_serialize_glyphs:
+ * @buffer: a buffer.
+ * @start:
+ * @end:
+ * @buf: (array length=buf_size):
+ * @buf_size:
+ * @buf_consumed: (out):
+ * @font:
+ * @format:
+ * @flags:
+ *
+ *
+ *
+ * Return value:
+ *
+ * Since: 1.0
+ **/
+unsigned int
+hb_buffer_serialize_glyphs (hb_buffer_t *buffer,
+ unsigned int start,
+ unsigned int end,
+ char *buf,
+ unsigned int buf_size,
+ unsigned int *buf_consumed, /* May be NULL */
+ hb_font_t *font, /* May be NULL */
+ hb_buffer_serialize_format_t format,
+ hb_buffer_serialize_flags_t flags)
+{
+ assert (start <= end && end <= buffer->len);
+
+ unsigned int sconsumed;
+ if (!buf_consumed)
+ buf_consumed = &sconsumed;
+ *buf_consumed = 0;
+
+ assert ((!buffer->len && buffer->content_type == HB_BUFFER_CONTENT_TYPE_INVALID) ||
+ buffer->content_type == HB_BUFFER_CONTENT_TYPE_GLYPHS);
+
+ if (unlikely (start == end))
+ return 0;
+
+ if (!font)
+ font = hb_font_get_empty ();
+
+ switch (format)
+ {
+ case HB_BUFFER_SERIALIZE_FORMAT_TEXT:
+ return _hb_buffer_serialize_glyphs_text (buffer, start, end,
+ buf, buf_size, buf_consumed,
+ font, flags);
+
+ case HB_BUFFER_SERIALIZE_FORMAT_JSON:
+ return _hb_buffer_serialize_glyphs_json (buffer, start, end,
+ buf, buf_size, buf_consumed,
+ font, flags);
+
+ default:
+ case HB_BUFFER_SERIALIZE_FORMAT_INVALID:
+ return 0;
+
+ }
+}
+
+
+static hb_bool_t
+parse_uint (const char *pp, const char *end, uint32_t *pv)
+{
+ char buf[32];
+ unsigned int len = MIN (ARRAY_LENGTH (buf) - 1, (unsigned int) (end - pp));
+ strncpy (buf, pp, len);
+ buf[len] = '\0';
+
+ char *p = buf;
+ char *pend = p;
+ uint32_t v;
+
+ errno = 0;
+ v = strtol (p, &pend, 10);
+ if (errno || p == pend || pend - p != end - pp)
+ return false;
+
+ *pv = v;
+ return true;
+}
+
+static hb_bool_t
+parse_int (const char *pp, const char *end, int32_t *pv)
+{
+ char buf[32];
+ unsigned int len = MIN (ARRAY_LENGTH (buf) - 1, (unsigned int) (end - pp));
+ strncpy (buf, pp, len);
+ buf[len] = '\0';
+
+ char *p = buf;
+ char *pend = p;
+ int32_t v;
+
+ errno = 0;
+ v = strtol (p, &pend, 10);
+ if (errno || p == pend || pend - p != end - pp)
+ return false;
+
+ *pv = v;
+ return true;
+}
+
+#include "hb-buffer-deserialize-json.hh"
+#include "hb-buffer-deserialize-text.hh"
+
+/**
+ * hb_buffer_deserialize_glyphs:
+ * @buffer: a buffer.
+ * @buf: (array length=buf_len):
+ * @buf_len:
+ * @end_ptr: (out):
+ * @font:
+ * @format:
+ *
+ *
+ *
+ * Return value:
+ *
+ * Since: 1.0
+ **/
+hb_bool_t
+hb_buffer_deserialize_glyphs (hb_buffer_t *buffer,
+ const char *buf,
+ int buf_len, /* -1 means nul-terminated */
+ const char **end_ptr, /* May be NULL */
+ hb_font_t *font, /* May be NULL */
+ hb_buffer_serialize_format_t format)
+{
+ const char *end;
+ if (!end_ptr)
+ end_ptr = &end;
+ *end_ptr = buf;
+
+ assert ((!buffer->len && buffer->content_type == HB_BUFFER_CONTENT_TYPE_INVALID) ||
+ buffer->content_type == HB_BUFFER_CONTENT_TYPE_GLYPHS);
+
+ if (buf_len == -1)
+ buf_len = strlen (buf);
+
+ if (!buf_len)
+ {
+ *end_ptr = buf;
+ return false;
+ }
+
+ hb_buffer_set_content_type (buffer, HB_BUFFER_CONTENT_TYPE_GLYPHS);
+
+ if (!font)
+ font = hb_font_get_empty ();
+
+ switch (format)
+ {
+ case HB_BUFFER_SERIALIZE_FORMAT_TEXT:
+ return _hb_buffer_deserialize_glyphs_text (buffer,
+ buf, buf_len, end_ptr,
+ font);
+
+ case HB_BUFFER_SERIALIZE_FORMAT_JSON:
+ return _hb_buffer_deserialize_glyphs_json (buffer,
+ buf, buf_len, end_ptr,
+ font);
+
+ default:
+ case HB_BUFFER_SERIALIZE_FORMAT_INVALID:
+ return false;
+
+ }
+}
--- /dev/null
+/*
+ * Copyright © 1998-2004 David Turner and Werner Lemberg
+ * Copyright © 2004,2007,2009,2010 Red Hat, Inc.
+ * Copyright © 2011,2012 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Red Hat Author(s): Owen Taylor, Behdad Esfahbod
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#include "hb-buffer-private.hh"
+#include "hb-utf-private.hh"
+
+
+#ifndef HB_DEBUG_BUFFER
+#define HB_DEBUG_BUFFER (HB_DEBUG+0)
+#endif
+
+
+hb_bool_t
+hb_segment_properties_equal (const hb_segment_properties_t *a,
+ const hb_segment_properties_t *b)
+{
+ return a->direction == b->direction &&
+ a->script == b->script &&
+ a->language == b->language &&
+ a->reserved1 == b->reserved1 &&
+ a->reserved2 == b->reserved2;
+
+}
+
+unsigned int
+hb_segment_properties_hash (const hb_segment_properties_t *p)
+{
+ return (unsigned int) p->direction ^
+ (unsigned int) p->script ^
+ (intptr_t) (p->language);
+}
+
+
+
+/* Here is how the buffer works internally:
+ *
+ * There are two info pointers: info and out_info. They always have
+ * the same allocated size, but different lengths.
+ *
+ * As an optimization, both info and out_info may point to the
+ * same piece of memory, which is owned by info. This remains the
+ * case as long as out_len doesn't exceed i at any time.
+ * In that case, swap_buffers() is no-op and the glyph operations operate
+ * mostly in-place.
+ *
+ * As soon as out_info gets longer than info, out_info is moved over
+ * to an alternate buffer (which we reuse the pos buffer for!), and its
+ * current contents (out_len entries) are copied to the new place.
+ * This should all remain transparent to the user. swap_buffers() then
+ * switches info and out_info.
+ */
+
+
+
+/* Internal API */
+
+bool
+hb_buffer_t::enlarge (unsigned int size)
+{
+ if (unlikely (in_error))
+ return false;
+
+ unsigned int new_allocated = allocated;
+ hb_glyph_position_t *new_pos = NULL;
+ hb_glyph_info_t *new_info = NULL;
+ bool separate_out = out_info != info;
+
+ if (unlikely (_hb_unsigned_int_mul_overflows (size, sizeof (info[0]))))
+ goto done;
+
+ while (size >= new_allocated)
+ new_allocated += (new_allocated >> 1) + 32;
+
+ ASSERT_STATIC (sizeof (info[0]) == sizeof (pos[0]));
+ if (unlikely (_hb_unsigned_int_mul_overflows (new_allocated, sizeof (info[0]))))
+ goto done;
+
+ new_pos = (hb_glyph_position_t *) realloc (pos, new_allocated * sizeof (pos[0]));
+ new_info = (hb_glyph_info_t *) realloc (info, new_allocated * sizeof (info[0]));
+
+done:
+ if (unlikely (!new_pos || !new_info))
+ in_error = true;
+
+ if (likely (new_pos))
+ pos = new_pos;
+
+ if (likely (new_info))
+ info = new_info;
+
+ out_info = separate_out ? (hb_glyph_info_t *) pos : info;
+ if (likely (!in_error))
+ allocated = new_allocated;
+
+ return likely (!in_error);
+}
+
+bool
+hb_buffer_t::make_room_for (unsigned int num_in,
+ unsigned int num_out)
+{
+ if (unlikely (!ensure (out_len + num_out))) return false;
+
+ if (out_info == info &&
+ out_len + num_out > idx + num_in)
+ {
+ assert (have_output);
+
+ out_info = (hb_glyph_info_t *) pos;
+ memcpy (out_info, info, out_len * sizeof (out_info[0]));
+ }
+
+ return true;
+}
+
+bool
+hb_buffer_t::shift_forward (unsigned int count)
+{
+ assert (have_output);
+ if (unlikely (!ensure (len + count))) return false;
+
+ memmove (info + idx + count, info + idx, (len - idx) * sizeof (info[0]));
+ len += count;
+ idx += count;
+
+ return true;
+}
+
+hb_buffer_t::scratch_buffer_t *
+hb_buffer_t::get_scratch_buffer (unsigned int *size)
+{
+ have_output = false;
+ have_positions = false;
+
+ out_len = 0;
+ out_info = info;
+
+ assert ((uintptr_t) pos % sizeof (scratch_buffer_t) == 0);
+ *size = allocated * sizeof (pos[0]) / sizeof (scratch_buffer_t);
+ return (scratch_buffer_t *) (void *) pos;
+}
+
+
+
+/* HarfBuzz-Internal API */
+
+void
+hb_buffer_t::reset (void)
+{
+ if (unlikely (hb_object_is_inert (this)))
+ return;
+
+ hb_unicode_funcs_destroy (unicode);
+ unicode = hb_unicode_funcs_get_default ();
+ flags = HB_BUFFER_FLAG_DEFAULT;
+ replacement = HB_BUFFER_REPLACEMENT_CODEPOINT_DEFAULT;
+
+ clear ();
+}
+
+void
+hb_buffer_t::clear (void)
+{
+ if (unlikely (hb_object_is_inert (this)))
+ return;
+
+ hb_segment_properties_t default_props = HB_SEGMENT_PROPERTIES_DEFAULT;
+ props = default_props;
+
+ content_type = HB_BUFFER_CONTENT_TYPE_INVALID;
+ in_error = false;
+ have_output = false;
+ have_positions = false;
+
+ idx = 0;
+ len = 0;
+ out_len = 0;
+ out_info = info;
+
+ serial = 0;
+ memset (allocated_var_bytes, 0, sizeof allocated_var_bytes);
+ memset (allocated_var_owner, 0, sizeof allocated_var_owner);
+
+ memset (context, 0, sizeof context);
+ memset (context_len, 0, sizeof context_len);
+}
+
+void
+hb_buffer_t::add (hb_codepoint_t codepoint,
+ unsigned int cluster)
+{
+ hb_glyph_info_t *glyph;
+
+ if (unlikely (!ensure (len + 1))) return;
+
+ glyph = &info[len];
+
+ memset (glyph, 0, sizeof (*glyph));
+ glyph->codepoint = codepoint;
+ glyph->mask = 1;
+ glyph->cluster = cluster;
+
+ len++;
+}
+
+void
+hb_buffer_t::add_info (const hb_glyph_info_t &glyph_info)
+{
+ if (unlikely (!ensure (len + 1))) return;
+
+ info[len] = glyph_info;
+
+ len++;
+}
+
+
+void
+hb_buffer_t::remove_output (void)
+{
+ if (unlikely (hb_object_is_inert (this)))
+ return;
+
+ have_output = false;
+ have_positions = false;
+
+ out_len = 0;
+ out_info = info;
+}
+
+void
+hb_buffer_t::clear_output (void)
+{
+ if (unlikely (hb_object_is_inert (this)))
+ return;
+
+ have_output = true;
+ have_positions = false;
+
+ out_len = 0;
+ out_info = info;
+}
+
+void
+hb_buffer_t::clear_positions (void)
+{
+ if (unlikely (hb_object_is_inert (this)))
+ return;
+
+ have_output = false;
+ have_positions = true;
+
+ out_len = 0;
+ out_info = info;
+
+ memset (pos, 0, sizeof (pos[0]) * len);
+}
+
+void
+hb_buffer_t::swap_buffers (void)
+{
+ if (unlikely (in_error)) return;
+
+ assert (have_output);
+ have_output = false;
+
+ if (out_info != info)
+ {
+ hb_glyph_info_t *tmp_string;
+ tmp_string = info;
+ info = out_info;
+ out_info = tmp_string;
+ pos = (hb_glyph_position_t *) out_info;
+ }
+
+ unsigned int tmp;
+ tmp = len;
+ len = out_len;
+ out_len = tmp;
+
+ idx = 0;
+}
+
+
+void
+hb_buffer_t::replace_glyphs (unsigned int num_in,
+ unsigned int num_out,
+ const uint32_t *glyph_data)
+{
+ if (unlikely (!make_room_for (num_in, num_out))) return;
+
+ merge_clusters (idx, idx + num_in);
+
+ hb_glyph_info_t orig_info = info[idx];
+ hb_glyph_info_t *pinfo = &out_info[out_len];
+ for (unsigned int i = 0; i < num_out; i++)
+ {
+ *pinfo = orig_info;
+ pinfo->codepoint = glyph_data[i];
+ pinfo++;
+ }
+
+ idx += num_in;
+ out_len += num_out;
+}
+
+void
+hb_buffer_t::output_glyph (hb_codepoint_t glyph_index)
+{
+ if (unlikely (!make_room_for (0, 1))) return;
+
+ out_info[out_len] = info[idx];
+ out_info[out_len].codepoint = glyph_index;
+
+ out_len++;
+}
+
+void
+hb_buffer_t::output_info (const hb_glyph_info_t &glyph_info)
+{
+ if (unlikely (!make_room_for (0, 1))) return;
+
+ out_info[out_len] = glyph_info;
+
+ out_len++;
+}
+
+void
+hb_buffer_t::copy_glyph (void)
+{
+ if (unlikely (!make_room_for (0, 1))) return;
+
+ out_info[out_len] = info[idx];
+
+ out_len++;
+}
+
+bool
+hb_buffer_t::move_to (unsigned int i)
+{
+ if (!have_output)
+ {
+ assert (i <= len);
+ idx = i;
+ return true;
+ }
+
+ assert (i <= out_len + (len - idx));
+
+ if (out_len < i)
+ {
+ unsigned int count = i - out_len;
+ if (unlikely (!make_room_for (count, count))) return false;
+
+ memmove (out_info + out_len, info + idx, count * sizeof (out_info[0]));
+ idx += count;
+ out_len += count;
+ }
+ else if (out_len > i)
+ {
+ /* Tricky part: rewinding... */
+ unsigned int count = out_len - i;
+
+ if (unlikely (idx < count && !shift_forward (count + 32))) return false;
+
+ assert (idx >= count);
+
+ idx -= count;
+ out_len -= count;
+ memmove (info + idx, out_info + out_len, count * sizeof (out_info[0]));
+ }
+
+ return true;
+}
+
+void
+hb_buffer_t::replace_glyph (hb_codepoint_t glyph_index)
+{
+ if (unlikely (out_info != info || out_len != idx)) {
+ if (unlikely (!make_room_for (1, 1))) return;
+ out_info[out_len] = info[idx];
+ }
+ out_info[out_len].codepoint = glyph_index;
+
+ idx++;
+ out_len++;
+}
+
+
+void
+hb_buffer_t::set_masks (hb_mask_t value,
+ hb_mask_t mask,
+ unsigned int cluster_start,
+ unsigned int cluster_end)
+{
+ hb_mask_t not_mask = ~mask;
+ value &= mask;
+
+ if (!mask)
+ return;
+
+ if (cluster_start == 0 && cluster_end == (unsigned int)-1) {
+ unsigned int count = len;
+ for (unsigned int i = 0; i < count; i++)
+ info[i].mask = (info[i].mask & not_mask) | value;
+ return;
+ }
+
+ unsigned int count = len;
+ for (unsigned int i = 0; i < count; i++)
+ if (cluster_start <= info[i].cluster && info[i].cluster < cluster_end)
+ info[i].mask = (info[i].mask & not_mask) | value;
+}
+
+void
+hb_buffer_t::reverse_range (unsigned int start,
+ unsigned int end)
+{
+ unsigned int i, j;
+
+ if (start == end - 1)
+ return;
+
+ for (i = start, j = end - 1; i < j; i++, j--) {
+ hb_glyph_info_t t;
+
+ t = info[i];
+ info[i] = info[j];
+ info[j] = t;
+ }
+
+ if (pos) {
+ for (i = start, j = end - 1; i < j; i++, j--) {
+ hb_glyph_position_t t;
+
+ t = pos[i];
+ pos[i] = pos[j];
+ pos[j] = t;
+ }
+ }
+}
+
+void
+hb_buffer_t::reverse (void)
+{
+ if (unlikely (!len))
+ return;
+
+ reverse_range (0, len);
+}
+
+void
+hb_buffer_t::reverse_clusters (void)
+{
+ unsigned int i, start, count, last_cluster;
+
+ if (unlikely (!len))
+ return;
+
+ reverse ();
+
+ count = len;
+ start = 0;
+ last_cluster = info[0].cluster;
+ for (i = 1; i < count; i++) {
+ if (last_cluster != info[i].cluster) {
+ reverse_range (start, i);
+ start = i;
+ last_cluster = info[i].cluster;
+ }
+ }
+ reverse_range (start, i);
+}
+
+void
+hb_buffer_t::merge_clusters (unsigned int start,
+ unsigned int end)
+{
+#ifdef HB_NO_MERGE_CLUSTERS
+ return;
+#endif
+
+ if (unlikely (end - start < 2))
+ return;
+
+ unsigned int cluster = info[start].cluster;
+
+ for (unsigned int i = start + 1; i < end; i++)
+ cluster = MIN (cluster, info[i].cluster);
+
+ /* Extend end */
+ while (end < len && info[end - 1].cluster == info[end].cluster)
+ end++;
+
+ /* Extend start */
+ while (idx < start && info[start - 1].cluster == info[start].cluster)
+ start--;
+
+ /* If we hit the start of buffer, continue in out-buffer. */
+ if (idx == start)
+ for (unsigned i = out_len; i && out_info[i - 1].cluster == info[start].cluster; i--)
+ out_info[i - 1].cluster = cluster;
+
+ for (unsigned int i = start; i < end; i++)
+ info[i].cluster = cluster;
+}
+void
+hb_buffer_t::merge_out_clusters (unsigned int start,
+ unsigned int end)
+{
+#ifdef HB_NO_MERGE_CLUSTERS
+ return;
+#endif
+
+ if (unlikely (end - start < 2))
+ return;
+
+ unsigned int cluster = out_info[start].cluster;
+
+ for (unsigned int i = start + 1; i < end; i++)
+ cluster = MIN (cluster, out_info[i].cluster);
+
+ /* Extend start */
+ while (start && out_info[start - 1].cluster == out_info[start].cluster)
+ start--;
+
+ /* Extend end */
+ while (end < out_len && out_info[end - 1].cluster == out_info[end].cluster)
+ end++;
+
+ /* If we hit the end of out-buffer, continue in buffer. */
+ if (end == out_len)
+ for (unsigned i = idx; i < len && info[i].cluster == out_info[end - 1].cluster; i++)
+ info[i].cluster = cluster;
+
+ for (unsigned int i = start; i < end; i++)
+ out_info[i].cluster = cluster;
+}
+
+void
+hb_buffer_t::guess_segment_properties (void)
+{
+ assert (content_type == HB_BUFFER_CONTENT_TYPE_UNICODE ||
+ (!len && content_type == HB_BUFFER_CONTENT_TYPE_INVALID));
+
+ /* If script is set to INVALID, guess from buffer contents */
+ if (props.script == HB_SCRIPT_INVALID) {
+ for (unsigned int i = 0; i < len; i++) {
+ hb_script_t script = unicode->script (info[i].codepoint);
+ if (likely (script != HB_SCRIPT_COMMON &&
+ script != HB_SCRIPT_INHERITED &&
+ script != HB_SCRIPT_UNKNOWN)) {
+ props.script = script;
+ break;
+ }
+ }
+ }
+
+ /* If direction is set to INVALID, guess from script */
+ if (props.direction == HB_DIRECTION_INVALID) {
+ props.direction = hb_script_get_horizontal_direction (props.script);
+ }
+
+ /* If language is not set, use default language from locale */
+ if (props.language == HB_LANGUAGE_INVALID) {
+ /* TODO get_default_for_script? using $LANGUAGE */
+ props.language = hb_language_get_default ();
+ }
+}
+
+
+static inline void
+dump_var_allocation (const hb_buffer_t *buffer)
+{
+ char buf[80];
+ for (unsigned int i = 0; i < 8; i++)
+ buf[i] = '0' + buffer->allocated_var_bytes[7 - i];
+ buf[8] = '\0';
+ DEBUG_MSG (BUFFER, buffer,
+ "Current var allocation: %s",
+ buf);
+}
+
+void hb_buffer_t::allocate_var (unsigned int byte_i, unsigned int count, const char *owner)
+{
+ assert (byte_i < 8 && byte_i + count <= 8);
+
+ if (DEBUG_ENABLED (BUFFER))
+ dump_var_allocation (this);
+ DEBUG_MSG (BUFFER, this,
+ "Allocating var bytes %d..%d for %s",
+ byte_i, byte_i + count - 1, owner);
+
+ for (unsigned int i = byte_i; i < byte_i + count; i++) {
+ assert (!allocated_var_bytes[i]);
+ allocated_var_bytes[i]++;
+ allocated_var_owner[i] = owner;
+ }
+}
+
+void hb_buffer_t::deallocate_var (unsigned int byte_i, unsigned int count, const char *owner)
+{
+ if (DEBUG_ENABLED (BUFFER))
+ dump_var_allocation (this);
+
+ DEBUG_MSG (BUFFER, this,
+ "Deallocating var bytes %d..%d for %s",
+ byte_i, byte_i + count - 1, owner);
+
+ assert (byte_i < 8 && byte_i + count <= 8);
+ for (unsigned int i = byte_i; i < byte_i + count; i++) {
+ assert (allocated_var_bytes[i]);
+ assert (0 == strcmp (allocated_var_owner[i], owner));
+ allocated_var_bytes[i]--;
+ }
+}
+
+void hb_buffer_t::assert_var (unsigned int byte_i, unsigned int count, const char *owner)
+{
+ if (DEBUG_ENABLED (BUFFER))
+ dump_var_allocation (this);
+
+ DEBUG_MSG (BUFFER, this,
+ "Asserting var bytes %d..%d for %s",
+ byte_i, byte_i + count - 1, owner);
+
+ assert (byte_i < 8 && byte_i + count <= 8);
+ for (unsigned int i = byte_i; i < byte_i + count; i++) {
+ assert (allocated_var_bytes[i]);
+ assert (0 == strcmp (allocated_var_owner[i], owner));
+ }
+}
+
+void hb_buffer_t::deallocate_var_all (void)
+{
+ memset (allocated_var_bytes, 0, sizeof (allocated_var_bytes));
+ memset (allocated_var_owner, 0, sizeof (allocated_var_owner));
+}
+
+/* Public API */
+
+/**
+ * hb_buffer_create: (Xconstructor)
+ *
+ *
+ *
+ * Return value: (transfer full)
+ *
+ * Since: 1.0
+ **/
+hb_buffer_t *
+hb_buffer_create (void)
+{
+ hb_buffer_t *buffer;
+
+ if (!(buffer = hb_object_create<hb_buffer_t> ()))
+ return hb_buffer_get_empty ();
+
+ buffer->reset ();
+
+ return buffer;
+}
+
+/**
+ * hb_buffer_get_empty:
+ *
+ *
+ *
+ * Return value: (transfer full):
+ *
+ * Since: 1.0
+ **/
+hb_buffer_t *
+hb_buffer_get_empty (void)
+{
+ static const hb_buffer_t _hb_buffer_nil = {
+ HB_OBJECT_HEADER_STATIC,
+
+ const_cast<hb_unicode_funcs_t *> (&_hb_unicode_funcs_nil),
+ HB_BUFFER_FLAG_DEFAULT,
+ HB_BUFFER_REPLACEMENT_CODEPOINT_DEFAULT,
+
+ HB_BUFFER_CONTENT_TYPE_INVALID,
+ HB_SEGMENT_PROPERTIES_DEFAULT,
+ true, /* in_error */
+ true, /* have_output */
+ true /* have_positions */
+
+ /* Zero is good enough for everything else. */
+ };
+
+ return const_cast<hb_buffer_t *> (&_hb_buffer_nil);
+}
+
+/**
+ * hb_buffer_reference: (skip)
+ * @buffer: a buffer.
+ *
+ *
+ *
+ * Return value: (transfer full):
+ *
+ * Since: 1.0
+ **/
+hb_buffer_t *
+hb_buffer_reference (hb_buffer_t *buffer)
+{
+ return hb_object_reference (buffer);
+}
+
+/**
+ * hb_buffer_destroy: (skip)
+ * @buffer: a buffer.
+ *
+ *
+ *
+ * Since: 1.0
+ **/
+void
+hb_buffer_destroy (hb_buffer_t *buffer)
+{
+ if (!hb_object_destroy (buffer)) return;
+
+ hb_unicode_funcs_destroy (buffer->unicode);
+
+ free (buffer->info);
+ free (buffer->pos);
+
+ free (buffer);
+}
+
+/**
+ * hb_buffer_set_user_data: (skip)
+ * @buffer: a buffer.
+ * @key:
+ * @data:
+ * @destroy:
+ * @replace:
+ *
+ *
+ *
+ * Return value:
+ *
+ * Since: 1.0
+ **/
+hb_bool_t
+hb_buffer_set_user_data (hb_buffer_t *buffer,
+ hb_user_data_key_t *key,
+ void * data,
+ hb_destroy_func_t destroy,
+ hb_bool_t replace)
+{
+ return hb_object_set_user_data (buffer, key, data, destroy, replace);
+}
+
+/**
+ * hb_buffer_get_user_data: (skip)
+ * @buffer: a buffer.
+ * @key:
+ *
+ *
+ *
+ * Return value:
+ *
+ * Since: 1.0
+ **/
+void *
+hb_buffer_get_user_data (hb_buffer_t *buffer,
+ hb_user_data_key_t *key)
+{
+ return hb_object_get_user_data (buffer, key);
+}
+
+
+/**
+ * hb_buffer_set_content_type:
+ * @buffer: a buffer.
+ * @content_type:
+ *
+ *
+ *
+ * Since: 1.0
+ **/
+void
+hb_buffer_set_content_type (hb_buffer_t *buffer,
+ hb_buffer_content_type_t content_type)
+{
+ buffer->content_type = content_type;
+}
+
+/**
+ * hb_buffer_get_content_type:
+ * @buffer: a buffer.
+ *
+ *
+ *
+ * Return value:
+ *
+ * Since: 1.0
+ **/
+hb_buffer_content_type_t
+hb_buffer_get_content_type (hb_buffer_t *buffer)
+{
+ return buffer->content_type;
+}
+
+
+/**
+ * hb_buffer_set_unicode_funcs:
+ * @buffer: a buffer.
+ * @unicode_funcs:
+ *
+ *
+ *
+ * Since: 1.0
+ **/
+void
+hb_buffer_set_unicode_funcs (hb_buffer_t *buffer,
+ hb_unicode_funcs_t *unicode_funcs)
+{
+ if (unlikely (hb_object_is_inert (buffer)))
+ return;
+
+ if (!unicode_funcs)
+ unicode_funcs = hb_unicode_funcs_get_default ();
+
+
+ hb_unicode_funcs_reference (unicode_funcs);
+ hb_unicode_funcs_destroy (buffer->unicode);
+ buffer->unicode = unicode_funcs;
+}
+
+/**
+ * hb_buffer_get_unicode_funcs:
+ * @buffer: a buffer.
+ *
+ *
+ *
+ * Return value:
+ *
+ * Since: 1.0
+ **/
+hb_unicode_funcs_t *
+hb_buffer_get_unicode_funcs (hb_buffer_t *buffer)
+{
+ return buffer->unicode;
+}
+
+/**
+ * hb_buffer_set_direction:
+ * @buffer: a buffer.
+ * @direction:
+ *
+ *
+ *
+ * Since: 1.0
+ **/
+void
+hb_buffer_set_direction (hb_buffer_t *buffer,
+ hb_direction_t direction)
+
+{
+ if (unlikely (hb_object_is_inert (buffer)))
+ return;
+
+ buffer->props.direction = direction;
+}
+
+/**
+ * hb_buffer_get_direction:
+ * @buffer: a buffer.
+ *
+ *
+ *
+ * Return value:
+ *
+ * Since: 1.0
+ **/
+hb_direction_t
+hb_buffer_get_direction (hb_buffer_t *buffer)
+{
+ return buffer->props.direction;
+}
+
+/**
+ * hb_buffer_set_script:
+ * @buffer: a buffer.
+ * @script:
+ *
+ *
+ *
+ * Since: 1.0
+ **/
+void
+hb_buffer_set_script (hb_buffer_t *buffer,
+ hb_script_t script)
+{
+ if (unlikely (hb_object_is_inert (buffer)))
+ return;
+
+ buffer->props.script = script;
+}
+
+/**
+ * hb_buffer_get_script:
+ * @buffer: a buffer.
+ *
+ *
+ *
+ * Return value:
+ *
+ * Since: 1.0
+ **/
+hb_script_t
+hb_buffer_get_script (hb_buffer_t *buffer)
+{
+ return buffer->props.script;
+}
+
+/**
+ * hb_buffer_set_language:
+ * @buffer: a buffer.
+ * @language:
+ *
+ *
+ *
+ * Since: 1.0
+ **/
+void
+hb_buffer_set_language (hb_buffer_t *buffer,
+ hb_language_t language)
+{
+ if (unlikely (hb_object_is_inert (buffer)))
+ return;
+
+ buffer->props.language = language;
+}
+
+/**
+ * hb_buffer_get_language:
+ * @buffer: a buffer.
+ *
+ *
+ *
+ * Return value:
+ *
+ * Since: 1.0
+ **/
+hb_language_t
+hb_buffer_get_language (hb_buffer_t *buffer)
+{
+ return buffer->props.language;
+}
+
+/**
+ * hb_buffer_set_segment_properties:
+ * @buffer: a buffer.
+ * @props:
+ *
+ *
+ *
+ * Since: 1.0
+ **/
+void
+hb_buffer_set_segment_properties (hb_buffer_t *buffer,
+ const hb_segment_properties_t *props)
+{
+ if (unlikely (hb_object_is_inert (buffer)))
+ return;
+
+ buffer->props = *props;
+}
+
+/**
+ * hb_buffer_get_segment_properties:
+ * @buffer: a buffer.
+ * @props:
+ *
+ *
+ *
+ * Since: 1.0
+ **/
+void
+hb_buffer_get_segment_properties (hb_buffer_t *buffer,
+ hb_segment_properties_t *props)
+{
+ *props = buffer->props;
+}
+
+
+/**
+ * hb_buffer_set_flags:
+ * @buffer: a buffer.
+ * @flags:
+ *
+ *
+ *
+ * Since: 1.0
+ **/
+void
+hb_buffer_set_flags (hb_buffer_t *buffer,
+ hb_buffer_flags_t flags)
+{
+ if (unlikely (hb_object_is_inert (buffer)))
+ return;
+
+ buffer->flags = flags;
+}
+
+/**
+ * hb_buffer_get_flags:
+ * @buffer: a buffer.
+ *
+ *
+ *
+ * Return value:
+ *
+ * Since: 1.0
+ **/
+hb_buffer_flags_t
+hb_buffer_get_flags (hb_buffer_t *buffer)
+{
+ return buffer->flags;
+}
+
+
+/**
+ * hb_buffer_set_replacement_codepoint:
+ * @buffer: a buffer.
+ * @replacement:
+ *
+ *
+ *
+ * Since: 1.0
+ **/
+void
+hb_buffer_set_replacement_codepoint (hb_buffer_t *buffer,
+ hb_codepoint_t replacement)
+{
+ if (unlikely (hb_object_is_inert (buffer)))
+ return;
+
+ buffer->replacement = replacement;
+}
+
+/**
+ * hb_buffer_get_replacement_codepoint:
+ * @buffer: a buffer.
+ *
+ *
+ *
+ * Return value:
+ *
+ * Since: 1.0
+ **/
+hb_codepoint_t
+hb_buffer_get_replacement_codepoint (hb_buffer_t *buffer)
+{
+ return buffer->replacement;
+}
+
+
+/**
+ * hb_buffer_reset:
+ * @buffer: a buffer.
+ *
+ *
+ *
+ * Since: 1.0
+ **/
+void
+hb_buffer_reset (hb_buffer_t *buffer)
+{
+ buffer->reset ();
+}
+
+/**
+ * hb_buffer_clear_contents:
+ * @buffer: a buffer.
+ *
+ *
+ *
+ * Since: 1.0
+ **/
+void
+hb_buffer_clear_contents (hb_buffer_t *buffer)
+{
+ buffer->clear ();
+}
+
+/**
+ * hb_buffer_pre_allocate:
+ * @buffer: a buffer.
+ * @size:
+ *
+ *
+ *
+ * Return value:
+ *
+ * Since: 1.0
+ **/
+hb_bool_t
+hb_buffer_pre_allocate (hb_buffer_t *buffer, unsigned int size)
+{
+ return buffer->ensure (size);
+}
+
+/**
+ * hb_buffer_allocation_successful:
+ * @buffer: a buffer.
+ *
+ *
+ *
+ * Return value:
+ *
+ * Since: 1.0
+ **/
+hb_bool_t
+hb_buffer_allocation_successful (hb_buffer_t *buffer)
+{
+ return !buffer->in_error;
+}
+
+/**
+ * hb_buffer_add:
+ * @buffer: a buffer.
+ * @codepoint:
+ * @cluster:
+ *
+ *
+ *
+ * Since: 1.0
+ **/
+void
+hb_buffer_add (hb_buffer_t *buffer,
+ hb_codepoint_t codepoint,
+ unsigned int cluster)
+{
+ buffer->add (codepoint, cluster);
+ buffer->clear_context (1);
+}
+
+/**
+ * hb_buffer_set_length:
+ * @buffer: a buffer.
+ * @length:
+ *
+ *
+ *
+ * Return value:
+ *
+ * Since: 1.0
+ **/
+hb_bool_t
+hb_buffer_set_length (hb_buffer_t *buffer,
+ unsigned int length)
+{
+ if (unlikely (hb_object_is_inert (buffer)))
+ return length == 0;
+
+ if (!buffer->ensure (length))
+ return false;
+
+ /* Wipe the new space */
+ if (length > buffer->len) {
+ memset (buffer->info + buffer->len, 0, sizeof (buffer->info[0]) * (length - buffer->len));
+ if (buffer->have_positions)
+ memset (buffer->pos + buffer->len, 0, sizeof (buffer->pos[0]) * (length - buffer->len));
+ }
+
+ buffer->len = length;
+
+ if (!length)
+ {
+ buffer->content_type = HB_BUFFER_CONTENT_TYPE_INVALID;
+ buffer->clear_context (0);
+ }
+ buffer->clear_context (1);
+
+ return true;
+}
+
+/**
+ * hb_buffer_get_length:
+ * @buffer: a buffer.
+ *
+ * Returns the number of items in the buffer.
+ *
+ * Return value: buffer length.
+ *
+ * Since: 1.0
+ **/
+unsigned int
+hb_buffer_get_length (hb_buffer_t *buffer)
+{
+ return buffer->len;
+}
+
+/**
+ * hb_buffer_get_glyph_infos:
+ * @buffer: a buffer.
+ * @length: (out): output array length.
+ *
+ * Returns buffer glyph information array. Returned pointer
+ * is valid as long as buffer contents are not modified.
+ *
+ * Return value: (transfer none) (array length=length): buffer glyph information array.
+ *
+ * Since: 1.0
+ **/
+hb_glyph_info_t *
+hb_buffer_get_glyph_infos (hb_buffer_t *buffer,
+ unsigned int *length)
+{
+ if (length)
+ *length = buffer->len;
+
+ return (hb_glyph_info_t *) buffer->info;
+}
+
+/**
+ * hb_buffer_get_glyph_positions:
+ * @buffer: a buffer.
+ * @length: (out): output length.
+ *
+ * Returns buffer glyph position array. Returned pointer
+ * is valid as long as buffer contents are not modified.
+ *
+ * Return value: (transfer none) (array length=length): buffer glyph position array.
+ *
+ * Since: 1.0
+ **/
+hb_glyph_position_t *
+hb_buffer_get_glyph_positions (hb_buffer_t *buffer,
+ unsigned int *length)
+{
+ if (!buffer->have_positions)
+ buffer->clear_positions ();
+
+ if (length)
+ *length = buffer->len;
+
+ return (hb_glyph_position_t *) buffer->pos;
+}
+
+/**
+ * hb_buffer_reverse:
+ * @buffer: a buffer.
+ *
+ * Reverses buffer contents.
+ *
+ * Since: 1.0
+ **/
+void
+hb_buffer_reverse (hb_buffer_t *buffer)
+{
+ buffer->reverse ();
+}
+
+/**
+ * hb_buffer_reverse_clusters:
+ * @buffer: a buffer.
+ *
+ * Reverses buffer clusters. That is, the buffer contents are
+ * reversed, then each cluster (consecutive items having the
+ * same cluster number) are reversed again.
+ *
+ * Since: 1.0
+ **/
+void
+hb_buffer_reverse_clusters (hb_buffer_t *buffer)
+{
+ buffer->reverse_clusters ();
+}
+
+/**
+ * hb_buffer_guess_segment_properties:
+ * @buffer: a buffer.
+ *
+ * Sets unset buffer segment properties based on buffer Unicode
+ * contents. If buffer is not empty, it must have content type
+ * %HB_BUFFER_CONTENT_TYPE_UNICODE.
+ *
+ * If buffer script is not set (ie. is %HB_SCRIPT_INVALID), it
+ * will be set to the Unicode script of the first character in
+ * the buffer that has a script other than %HB_SCRIPT_COMMON,
+ * %HB_SCRIPT_INHERITED, and %HB_SCRIPT_UNKNOWN.
+ *
+ * Next, if buffer direction is not set (ie. is %HB_DIRECTION_INVALID),
+ * it will be set to the natural horizontal direction of the
+ * buffer script as returned by hb_script_get_horizontal_direction().
+ *
+ * Finally, if buffer language is not set (ie. is %HB_LANGUAGE_INVALID),
+ * it will be set to the process's default language as returned by
+ * hb_language_get_default(). This may change in the future by
+ * taking buffer script into consideration when choosing a language.
+ *
+ * Since: 1.0
+ **/
+void
+hb_buffer_guess_segment_properties (hb_buffer_t *buffer)
+{
+ buffer->guess_segment_properties ();
+}
+
+template <bool validate, typename T>
+static inline void
+hb_buffer_add_utf (hb_buffer_t *buffer,
+ const T *text,
+ int text_length,
+ unsigned int item_offset,
+ int item_length)
+{
+ typedef hb_utf_t<T, true> utf_t;
+ const hb_codepoint_t replacement = buffer->replacement;
+
+ assert (buffer->content_type == HB_BUFFER_CONTENT_TYPE_UNICODE ||
+ (!buffer->len && buffer->content_type == HB_BUFFER_CONTENT_TYPE_INVALID));
+
+ if (unlikely (hb_object_is_inert (buffer)))
+ return;
+
+ if (text_length == -1)
+ text_length = utf_t::strlen (text);
+
+ if (item_length == -1)
+ item_length = text_length - item_offset;
+
+ buffer->ensure (buffer->len + item_length * sizeof (T) / 4);
+
+ /* If buffer is empty and pre-context provided, install it.
+ * This check is written this way, to make sure people can
+ * provide pre-context in one add_utf() call, then provide
+ * text in a follow-up call. See:
+ *
+ * https://bugzilla.mozilla.org/show_bug.cgi?id=801410#c13
+ */
+ if (!buffer->len && item_offset > 0)
+ {
+ /* Add pre-context */
+ buffer->clear_context (0);
+ const T *prev = text + item_offset;
+ const T *start = text;
+ while (start < prev && buffer->context_len[0] < buffer->CONTEXT_LENGTH)
+ {
+ hb_codepoint_t u;
+ prev = utf_t::prev (prev, start, &u, replacement);
+ buffer->context[0][buffer->context_len[0]++] = u;
+ }
+ }
+
+ const T *next = text + item_offset;
+ const T *end = next + item_length;
+ while (next < end)
+ {
+ hb_codepoint_t u;
+ const T *old_next = next;
+ next = utf_t::next (next, end, &u, replacement);
+ buffer->add (u, old_next - (const T *) text);
+ }
+
+ /* Add post-context */
+ buffer->clear_context (1);
+ end = text + text_length;
+ while (next < end && buffer->context_len[1] < buffer->CONTEXT_LENGTH)
+ {
+ hb_codepoint_t u;
+ next = utf_t::next (next, end, &u, replacement);
+ buffer->context[1][buffer->context_len[1]++] = u;
+ }
+
+ buffer->content_type = HB_BUFFER_CONTENT_TYPE_UNICODE;
+}
+
+/**
+ * hb_buffer_add_utf8:
+ * @buffer: a buffer.
+ * @text: (array length=text_length):
+ * @text_length:
+ * @item_offset:
+ * @item_length:
+ *
+ *
+ *
+ * Since: 1.0
+ **/
+void
+hb_buffer_add_utf8 (hb_buffer_t *buffer,
+ const char *text,
+ int text_length,
+ unsigned int item_offset,
+ int item_length)
+{
+ hb_buffer_add_utf<true> (buffer, (const uint8_t *) text, text_length, item_offset, item_length);
+}
+
+/**
+ * hb_buffer_add_utf16:
+ * @buffer: a buffer.
+ * @text: (array length=text_length):
+ * @text_length:
+ * @item_offset:
+ * @item_length:
+ *
+ *
+ *
+ * Since: 1.0
+ **/
+void
+hb_buffer_add_utf16 (hb_buffer_t *buffer,
+ const uint16_t *text,
+ int text_length,
+ unsigned int item_offset,
+ int item_length)
+{
+ hb_buffer_add_utf<true> (buffer, text, text_length, item_offset, item_length);
+}
+
+/**
+ * hb_buffer_add_utf32:
+ * @buffer: a buffer.
+ * @text: (array length=text_length):
+ * @text_length:
+ * @item_offset:
+ * @item_length:
+ *
+ *
+ *
+ * Since: 1.0
+ **/
+void
+hb_buffer_add_utf32 (hb_buffer_t *buffer,
+ const uint32_t *text,
+ int text_length,
+ unsigned int item_offset,
+ int item_length)
+{
+ hb_buffer_add_utf<true> (buffer, text, text_length, item_offset, item_length);
+}
+
+/**
+ * hb_buffer_add_codepoints:
+ * @buffer: a buffer.
+ * @text: (array length=text_length):
+ * @text_length:
+ * @item_offset:
+ * @item_length:
+ *
+ *
+ *
+ * Since: 1.0
+ **/
+void
+hb_buffer_add_codepoints (hb_buffer_t *buffer,
+ const hb_codepoint_t *text,
+ int text_length,
+ unsigned int item_offset,
+ int item_length)
+{
+ hb_buffer_add_utf<false> (buffer, text, text_length, item_offset, item_length);
+}
+
+
+static int
+compare_info_codepoint (const hb_glyph_info_t *pa,
+ const hb_glyph_info_t *pb)
+{
+ return (int) pb->codepoint - (int) pa->codepoint;
+}
+
+static inline void
+normalize_glyphs_cluster (hb_buffer_t *buffer,
+ unsigned int start,
+ unsigned int end,
+ bool backward)
+{
+ hb_glyph_position_t *pos = buffer->pos;
+
+ /* Total cluster advance */
+ hb_position_t total_x_advance = 0, total_y_advance = 0;
+ for (unsigned int i = start; i < end; i++)
+ {
+ total_x_advance += pos[i].x_advance;
+ total_y_advance += pos[i].y_advance;
+ }
+
+ hb_position_t x_advance = 0, y_advance = 0;
+ for (unsigned int i = start; i < end; i++)
+ {
+ pos[i].x_offset += x_advance;
+ pos[i].y_offset += y_advance;
+
+ x_advance += pos[i].x_advance;
+ y_advance += pos[i].y_advance;
+
+ pos[i].x_advance = 0;
+ pos[i].y_advance = 0;
+ }
+
+ if (backward)
+ {
+ /* Transfer all cluster advance to the last glyph. */
+ pos[end - 1].x_advance = total_x_advance;
+ pos[end - 1].y_advance = total_y_advance;
+
+ hb_bubble_sort (buffer->info + start, end - start - 1, compare_info_codepoint, buffer->pos + start);
+ } else {
+ /* Transfer all cluster advance to the first glyph. */
+ pos[start].x_advance += total_x_advance;
+ pos[start].y_advance += total_y_advance;
+ for (unsigned int i = start + 1; i < end; i++) {
+ pos[i].x_offset -= total_x_advance;
+ pos[i].y_offset -= total_y_advance;
+ }
+ hb_bubble_sort (buffer->info + start + 1, end - start - 1, compare_info_codepoint, buffer->pos + start + 1);
+ }
+}
+
+/**
+ * hb_buffer_normalize_glyphs:
+ * @buffer: a buffer.
+ *
+ *
+ *
+ * Since: 1.0
+ **/
+void
+hb_buffer_normalize_glyphs (hb_buffer_t *buffer)
+{
+ assert (buffer->have_positions);
+ assert (buffer->content_type == HB_BUFFER_CONTENT_TYPE_GLYPHS);
+
+ bool backward = HB_DIRECTION_IS_BACKWARD (buffer->props.direction);
+
+ unsigned int count = buffer->len;
+ if (unlikely (!count)) return;
+ hb_glyph_info_t *info = buffer->info;
+
+ unsigned int start = 0;
+ unsigned int end;
+ for (end = start + 1; end < count; end++)
+ if (info[start].cluster != info[end].cluster) {
+ normalize_glyphs_cluster (buffer, start, end, backward);
+ start = end;
+ }
+ normalize_glyphs_cluster (buffer, start, end, backward);
+}
--- /dev/null
+/*
+ * Copyright © 1998-2004 David Turner and Werner Lemberg
+ * Copyright © 2004,2007,2009 Red Hat, Inc.
+ * Copyright © 2011,2012 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Red Hat Author(s): Owen Taylor, Behdad Esfahbod
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#ifndef HB_H_IN
+#error "Include <hb.h> instead."
+#endif
+
+#ifndef HB_BUFFER_H
+#define HB_BUFFER_H
+
+#include "hb-common.h"
+#include "hb-unicode.h"
+#include "hb-font.h"
+
+HB_BEGIN_DECLS
+
+
+typedef struct hb_glyph_info_t {
+ hb_codepoint_t codepoint;
+ hb_mask_t mask;
+ uint32_t cluster;
+
+ /*< private >*/
+ hb_var_int_t var1;
+ hb_var_int_t var2;
+} hb_glyph_info_t;
+
+typedef struct hb_glyph_position_t {
+ hb_position_t x_advance;
+ hb_position_t y_advance;
+ hb_position_t x_offset;
+ hb_position_t y_offset;
+
+ /*< private >*/
+ hb_var_int_t var;
+} hb_glyph_position_t;
+
+
+typedef struct hb_segment_properties_t {
+ hb_direction_t direction;
+ hb_script_t script;
+ hb_language_t language;
+ /*< private >*/
+ void *reserved1;
+ void *reserved2;
+} hb_segment_properties_t;
+
+#define HB_SEGMENT_PROPERTIES_DEFAULT {HB_DIRECTION_INVALID, \
+ HB_SCRIPT_INVALID, \
+ HB_LANGUAGE_INVALID, \
+ NULL, \
+ NULL}
+
+hb_bool_t
+hb_segment_properties_equal (const hb_segment_properties_t *a,
+ const hb_segment_properties_t *b);
+
+unsigned int
+hb_segment_properties_hash (const hb_segment_properties_t *p);
+
+
+
+/*
+ * hb_buffer_t
+ */
+
+typedef struct hb_buffer_t hb_buffer_t;
+
+hb_buffer_t *
+hb_buffer_create (void);
+
+hb_buffer_t *
+hb_buffer_get_empty (void);
+
+hb_buffer_t *
+hb_buffer_reference (hb_buffer_t *buffer);
+
+void
+hb_buffer_destroy (hb_buffer_t *buffer);
+
+hb_bool_t
+hb_buffer_set_user_data (hb_buffer_t *buffer,
+ hb_user_data_key_t *key,
+ void * data,
+ hb_destroy_func_t destroy,
+ hb_bool_t replace);
+
+void *
+hb_buffer_get_user_data (hb_buffer_t *buffer,
+ hb_user_data_key_t *key);
+
+
+typedef enum {
+ HB_BUFFER_CONTENT_TYPE_INVALID = 0,
+ HB_BUFFER_CONTENT_TYPE_UNICODE,
+ HB_BUFFER_CONTENT_TYPE_GLYPHS
+} hb_buffer_content_type_t;
+
+void
+hb_buffer_set_content_type (hb_buffer_t *buffer,
+ hb_buffer_content_type_t content_type);
+
+hb_buffer_content_type_t
+hb_buffer_get_content_type (hb_buffer_t *buffer);
+
+
+void
+hb_buffer_set_unicode_funcs (hb_buffer_t *buffer,
+ hb_unicode_funcs_t *unicode_funcs);
+
+hb_unicode_funcs_t *
+hb_buffer_get_unicode_funcs (hb_buffer_t *buffer);
+
+void
+hb_buffer_set_direction (hb_buffer_t *buffer,
+ hb_direction_t direction);
+
+hb_direction_t
+hb_buffer_get_direction (hb_buffer_t *buffer);
+
+void
+hb_buffer_set_script (hb_buffer_t *buffer,
+ hb_script_t script);
+
+hb_script_t
+hb_buffer_get_script (hb_buffer_t *buffer);
+
+void
+hb_buffer_set_language (hb_buffer_t *buffer,
+ hb_language_t language);
+
+
+hb_language_t
+hb_buffer_get_language (hb_buffer_t *buffer);
+
+void
+hb_buffer_set_segment_properties (hb_buffer_t *buffer,
+ const hb_segment_properties_t *props);
+
+void
+hb_buffer_get_segment_properties (hb_buffer_t *buffer,
+ hb_segment_properties_t *props);
+
+void
+hb_buffer_guess_segment_properties (hb_buffer_t *buffer);
+
+
+typedef enum { /*< flags >*/
+ HB_BUFFER_FLAG_DEFAULT = 0x00000000u,
+ HB_BUFFER_FLAG_BOT = 0x00000001u, /* Beginning-of-text */
+ HB_BUFFER_FLAG_EOT = 0x00000002u, /* End-of-text */
+ HB_BUFFER_FLAG_PRESERVE_DEFAULT_IGNORABLES = 0x00000004u
+} hb_buffer_flags_t;
+
+void
+hb_buffer_set_flags (hb_buffer_t *buffer,
+ hb_buffer_flags_t flags);
+
+hb_buffer_flags_t
+hb_buffer_get_flags (hb_buffer_t *buffer);
+
+
+
+#define HB_BUFFER_REPLACEMENT_CODEPOINT_DEFAULT 0xFFFDu
+
+/* Sets codepoint used to replace invalid UTF-8/16/32 entries.
+ * Default is 0xFFFDu. */
+void
+hb_buffer_set_replacement_codepoint (hb_buffer_t *buffer,
+ hb_codepoint_t replacement);
+
+hb_codepoint_t
+hb_buffer_get_replacement_codepoint (hb_buffer_t *buffer);
+
+
+/* Resets the buffer. Afterwards it's as if it was just created,
+ * except that it has a larger buffer allocated perhaps... */
+void
+hb_buffer_reset (hb_buffer_t *buffer);
+
+/* Like reset, but does NOT clear unicode_funcs and replacement_codepoint. */
+void
+hb_buffer_clear_contents (hb_buffer_t *buffer);
+
+/* Returns false if allocation failed */
+hb_bool_t
+hb_buffer_pre_allocate (hb_buffer_t *buffer,
+ unsigned int size);
+
+
+/* Returns false if allocation has failed before */
+hb_bool_t
+hb_buffer_allocation_successful (hb_buffer_t *buffer);
+
+void
+hb_buffer_reverse (hb_buffer_t *buffer);
+
+void
+hb_buffer_reverse_clusters (hb_buffer_t *buffer);
+
+
+/* Filling the buffer in */
+
+void
+hb_buffer_add (hb_buffer_t *buffer,
+ hb_codepoint_t codepoint,
+ unsigned int cluster);
+
+void
+hb_buffer_add_utf8 (hb_buffer_t *buffer,
+ const char *text,
+ int text_length,
+ unsigned int item_offset,
+ int item_length);
+
+void
+hb_buffer_add_utf16 (hb_buffer_t *buffer,
+ const uint16_t *text,
+ int text_length,
+ unsigned int item_offset,
+ int item_length);
+
+void
+hb_buffer_add_utf32 (hb_buffer_t *buffer,
+ const uint32_t *text,
+ int text_length,
+ unsigned int item_offset,
+ int item_length);
+
+/* Like add_utf32 but does NOT check for invalid Unicode codepoints. */
+void
+hb_buffer_add_codepoints (hb_buffer_t *buffer,
+ const hb_codepoint_t *text,
+ int text_length,
+ unsigned int item_offset,
+ int item_length);
+
+
+/* Clears any new items added at the end */
+hb_bool_t
+hb_buffer_set_length (hb_buffer_t *buffer,
+ unsigned int length);
+
+/* Return value valid as long as buffer not modified */
+unsigned int
+hb_buffer_get_length (hb_buffer_t *buffer);
+
+/* Getting glyphs out of the buffer */
+
+/* Return value valid as long as buffer not modified */
+hb_glyph_info_t *
+hb_buffer_get_glyph_infos (hb_buffer_t *buffer,
+ unsigned int *length);
+
+/* Return value valid as long as buffer not modified */
+hb_glyph_position_t *
+hb_buffer_get_glyph_positions (hb_buffer_t *buffer,
+ unsigned int *length);
+
+
+/* Reorders a glyph buffer to have canonical in-cluster glyph order / position.
+ * The resulting clusters should behave identical to pre-reordering clusters.
+ * NOTE: This has nothing to do with Unicode normalization. */
+void
+hb_buffer_normalize_glyphs (hb_buffer_t *buffer);
+
+
+/*
+ * Serialize
+ */
+
+typedef enum { /*< flags >*/
+ HB_BUFFER_SERIALIZE_FLAG_DEFAULT = 0x00000000u,
+ HB_BUFFER_SERIALIZE_FLAG_NO_CLUSTERS = 0x00000001u,
+ HB_BUFFER_SERIALIZE_FLAG_NO_POSITIONS = 0x00000002u,
+ HB_BUFFER_SERIALIZE_FLAG_NO_GLYPH_NAMES = 0x00000004u
+} hb_buffer_serialize_flags_t;
+
+typedef enum {
+ HB_BUFFER_SERIALIZE_FORMAT_TEXT = HB_TAG('T','E','X','T'),
+ HB_BUFFER_SERIALIZE_FORMAT_JSON = HB_TAG('J','S','O','N'),
+ HB_BUFFER_SERIALIZE_FORMAT_INVALID = HB_TAG_NONE
+} hb_buffer_serialize_format_t;
+
+/* len=-1 means str is NUL-terminated. */
+hb_buffer_serialize_format_t
+hb_buffer_serialize_format_from_string (const char *str, int len);
+
+const char *
+hb_buffer_serialize_format_to_string (hb_buffer_serialize_format_t format);
+
+const char **
+hb_buffer_serialize_list_formats (void);
+
+/* Returns number of items, starting at start, that were serialized. */
+unsigned int
+hb_buffer_serialize_glyphs (hb_buffer_t *buffer,
+ unsigned int start,
+ unsigned int end,
+ char *buf,
+ unsigned int buf_size,
+ unsigned int *buf_consumed, /* May be NULL */
+ hb_font_t *font, /* May be NULL */
+ hb_buffer_serialize_format_t format,
+ hb_buffer_serialize_flags_t flags);
+
+hb_bool_t
+hb_buffer_deserialize_glyphs (hb_buffer_t *buffer,
+ const char *buf,
+ int buf_len, /* -1 means nul-terminated */
+ const char **end_ptr, /* May be NULL */
+ hb_font_t *font, /* May be NULL */
+ hb_buffer_serialize_format_t format);
+
+
+HB_END_DECLS
+
+#endif /* HB_BUFFER_H */
--- /dev/null
+/*
+ * Copyright © 2012 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#ifndef HB_CACHE_PRIVATE_HH
+#define HB_CACHE_PRIVATE_HH
+
+#include "hb-private.hh"
+
+
+/* Implements a lock-free cache for int->int functions. */
+
+template <unsigned int key_bits, unsigned int value_bits, unsigned int cache_bits>
+struct hb_cache_t
+{
+ ASSERT_STATIC (key_bits >= cache_bits);
+ ASSERT_STATIC (key_bits + value_bits - cache_bits < 8 * sizeof (unsigned int));
+
+ inline void clear (void)
+ {
+ memset (values, 255, sizeof (values));
+ }
+
+ inline bool get (unsigned int key, unsigned int *value)
+ {
+ unsigned int k = key & ((1<<cache_bits)-1);
+ unsigned int v = values[k];
+ if ((v >> value_bits) != (key >> cache_bits))
+ return false;
+ *value = v & ((1<<value_bits)-1);
+ return true;
+ }
+
+ inline bool set (unsigned int key, unsigned int value)
+ {
+ if (unlikely ((key >> key_bits) || (value >> value_bits)))
+ return false; /* Overflows */
+ unsigned int k = key & ((1<<cache_bits)-1);
+ unsigned int v = ((key>>cache_bits)<<value_bits) | value;
+ values[k] = v;
+ return true;
+ }
+
+ private:
+ unsigned int values[1<<cache_bits];
+};
+
+typedef hb_cache_t<21, 16, 8> hb_cmap_cache_t;
+typedef hb_cache_t<16, 24, 8> hb_advance_cache_t;
+
+
+#endif /* HB_CACHE_PRIVATE_HH */
--- /dev/null
+/*
+ * Copyright © 2009,2010 Red Hat, Inc.
+ * Copyright © 2011,2012 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Red Hat Author(s): Behdad Esfahbod
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#include "hb-private.hh"
+
+#include "hb-mutex-private.hh"
+#include "hb-object-private.hh"
+
+#include <locale.h>
+
+
+/* hb_options_t */
+
+hb_options_union_t _hb_options;
+
+void
+_hb_options_init (void)
+{
+ hb_options_union_t u;
+ u.i = 0;
+ u.opts.initialized = 1;
+
+ char *c = getenv ("HB_OPTIONS");
+ u.opts.uniscribe_bug_compatible = c && strstr (c, "uniscribe-bug-compatible");
+
+ /* This is idempotent and threadsafe. */
+ _hb_options = u;
+}
+
+
+/* hb_tag_t */
+
+/**
+ * hb_tag_from_string:
+ * @str: (array length=len):
+ * @len:
+ *
+ *
+ *
+ * Return value:
+ *
+ * Since: 1.0
+ **/
+hb_tag_t
+hb_tag_from_string (const char *str, int len)
+{
+ char tag[4];
+ unsigned int i;
+
+ if (!str || !len || !*str)
+ return HB_TAG_NONE;
+
+ if (len < 0 || len > 4)
+ len = 4;
+ for (i = 0; i < (unsigned) len && str[i]; i++)
+ tag[i] = str[i];
+ for (; i < 4; i++)
+ tag[i] = ' ';
+
+ return HB_TAG_CHAR4 (tag);
+}
+
+/**
+ * hb_tag_to_string:
+ * @tag:
+ * @buf: (array fixed-size=4):
+ *
+ *
+ *
+ * Since: 1.0
+ **/
+void
+hb_tag_to_string (hb_tag_t tag, char *buf)
+{
+ buf[0] = (char) (uint8_t) (tag >> 24);
+ buf[1] = (char) (uint8_t) (tag >> 16);
+ buf[2] = (char) (uint8_t) (tag >> 8);
+ buf[3] = (char) (uint8_t) (tag >> 0);
+}
+
+
+/* hb_direction_t */
+
+const char direction_strings[][4] = {
+ "ltr",
+ "rtl",
+ "ttb",
+ "btt"
+};
+
+/**
+ * hb_direction_from_string:
+ * @str: (array length=len):
+ * @len:
+ *
+ *
+ *
+ * Return value:
+ *
+ * Since: 1.0
+ **/
+hb_direction_t
+hb_direction_from_string (const char *str, int len)
+{
+ if (unlikely (!str || !len || !*str))
+ return HB_DIRECTION_INVALID;
+
+ /* Lets match loosely: just match the first letter, such that
+ * all of "ltr", "left-to-right", etc work!
+ */
+ char c = TOLOWER (str[0]);
+ for (unsigned int i = 0; i < ARRAY_LENGTH (direction_strings); i++)
+ if (c == direction_strings[i][0])
+ return (hb_direction_t) (HB_DIRECTION_LTR + i);
+
+ return HB_DIRECTION_INVALID;
+}
+
+/**
+ * hb_direction_to_string:
+ * @direction:
+ *
+ *
+ *
+ * Return value: (transfer none):
+ *
+ * Since: 1.0
+ **/
+const char *
+hb_direction_to_string (hb_direction_t direction)
+{
+ if (likely ((unsigned int) (direction - HB_DIRECTION_LTR)
+ < ARRAY_LENGTH (direction_strings)))
+ return direction_strings[direction - HB_DIRECTION_LTR];
+
+ return "invalid";
+}
+
+
+/* hb_language_t */
+
+struct hb_language_impl_t {
+ const char s[1];
+};
+
+static const char canon_map[256] = {
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, '-', 0, 0,
+ '0', '1', '2', '3', '4', '5', '6', '7', '8', '9', 0, 0, 0, 0, 0, 0,
+ '-', 'a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i', 'j', 'k', 'l', 'm', 'n', 'o',
+ 'p', 'q', 'r', 's', 't', 'u', 'v', 'w', 'x', 'y', 'z', 0, 0, 0, 0, '-',
+ 0, 'a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i', 'j', 'k', 'l', 'm', 'n', 'o',
+ 'p', 'q', 'r', 's', 't', 'u', 'v', 'w', 'x', 'y', 'z', 0, 0, 0, 0, 0
+};
+
+static hb_bool_t
+lang_equal (hb_language_t v1,
+ const void *v2)
+{
+ const unsigned char *p1 = (const unsigned char *) v1;
+ const unsigned char *p2 = (const unsigned char *) v2;
+
+ while (*p1 && *p1 == canon_map[*p2])
+ p1++, p2++;
+
+ return *p1 == canon_map[*p2];
+}
+
+#if 0
+static unsigned int
+lang_hash (const void *key)
+{
+ const unsigned char *p = key;
+ unsigned int h = 0;
+ while (canon_map[*p])
+ {
+ h = (h << 5) - h + canon_map[*p];
+ p++;
+ }
+
+ return h;
+}
+#endif
+
+
+struct hb_language_item_t {
+
+ struct hb_language_item_t *next;
+ hb_language_t lang;
+
+ inline bool operator == (const char *s) const {
+ return lang_equal (lang, s);
+ }
+
+ inline hb_language_item_t & operator = (const char *s) {
+ lang = (hb_language_t) strdup (s);
+ for (unsigned char *p = (unsigned char *) lang; *p; p++)
+ *p = canon_map[*p];
+
+ return *this;
+ }
+
+ void finish (void) { free ((void *) lang); }
+};
+
+
+/* Thread-safe lock-free language list */
+
+static hb_language_item_t *langs;
+
+#ifdef HB_USE_ATEXIT
+static inline
+void free_langs (void)
+{
+ while (langs) {
+ hb_language_item_t *next = langs->next;
+ langs->finish ();
+ free (langs);
+ langs = next;
+ }
+}
+#endif
+
+static hb_language_item_t *
+lang_find_or_insert (const char *key)
+{
+retry:
+ hb_language_item_t *first_lang = (hb_language_item_t *) hb_atomic_ptr_get (&langs);
+
+ for (hb_language_item_t *lang = first_lang; lang; lang = lang->next)
+ if (*lang == key)
+ return lang;
+
+ /* Not found; allocate one. */
+ hb_language_item_t *lang = (hb_language_item_t *) calloc (1, sizeof (hb_language_item_t));
+ if (unlikely (!lang))
+ return NULL;
+ lang->next = first_lang;
+ *lang = key;
+
+ if (!hb_atomic_ptr_cmpexch (&langs, first_lang, lang)) {
+ free (lang);
+ goto retry;
+ }
+
+#ifdef HB_USE_ATEXIT
+ if (!first_lang)
+ atexit (free_langs); /* First person registers atexit() callback. */
+#endif
+
+ return lang;
+}
+
+
+/**
+ * hb_language_from_string:
+ * @str: (array length=len):
+ * @len:
+ *
+ *
+ *
+ * Return value:
+ *
+ * Since: 1.0
+ **/
+hb_language_t
+hb_language_from_string (const char *str, int len)
+{
+ char strbuf[64];
+
+ if (!str || !len || !*str)
+ return HB_LANGUAGE_INVALID;
+
+ if (len >= 0)
+ {
+ /* NUL-terminate it. */
+ len = MIN (len, (int) sizeof (strbuf) - 1);
+ memcpy (strbuf, str, len);
+ strbuf[len] = '\0';
+ str = strbuf;
+ }
+
+ hb_language_item_t *item = lang_find_or_insert (str);
+
+ return likely (item) ? item->lang : HB_LANGUAGE_INVALID;
+}
+
+/**
+ * hb_language_to_string:
+ * @language:
+ *
+ *
+ *
+ * Return value: (transfer none):
+ *
+ * Since: 1.0
+ **/
+const char *
+hb_language_to_string (hb_language_t language)
+{
+ /* This is actually NULL-safe! */
+ return language->s;
+}
+
+/**
+ * hb_language_get_default:
+ *
+ *
+ *
+ * Return value:
+ *
+ * Since: 1.0
+ **/
+hb_language_t
+hb_language_get_default (void)
+{
+ static hb_language_t default_language = HB_LANGUAGE_INVALID;
+
+ hb_language_t language = (hb_language_t) hb_atomic_ptr_get (&default_language);
+ if (unlikely (language == HB_LANGUAGE_INVALID)) {
+ language = hb_language_from_string (setlocale (LC_CTYPE, NULL), -1);
+ hb_atomic_ptr_cmpexch (&default_language, HB_LANGUAGE_INVALID, language);
+ }
+
+ return default_language;
+}
+
+
+/* hb_script_t */
+
+/**
+ * hb_script_from_iso15924_tag:
+ * @tag:
+ *
+ *
+ *
+ * Return value:
+ *
+ * Since: 1.0
+ **/
+hb_script_t
+hb_script_from_iso15924_tag (hb_tag_t tag)
+{
+ if (unlikely (tag == HB_TAG_NONE))
+ return HB_SCRIPT_INVALID;
+
+ /* Be lenient, adjust case (one capital letter followed by three small letters) */
+ tag = (tag & 0xDFDFDFDFu) | 0x00202020u;
+
+ switch (tag) {
+
+ /* These graduated from the 'Q' private-area codes, but
+ * the old code is still aliased by Unicode, and the Qaai
+ * one in use by ICU. */
+ case HB_TAG('Q','a','a','i'): return HB_SCRIPT_INHERITED;
+ case HB_TAG('Q','a','a','c'): return HB_SCRIPT_COPTIC;
+
+ /* Script variants from http://unicode.org/iso15924/ */
+ case HB_TAG('C','y','r','s'): return HB_SCRIPT_CYRILLIC;
+ case HB_TAG('L','a','t','f'): return HB_SCRIPT_LATIN;
+ case HB_TAG('L','a','t','g'): return HB_SCRIPT_LATIN;
+ case HB_TAG('S','y','r','e'): return HB_SCRIPT_SYRIAC;
+ case HB_TAG('S','y','r','j'): return HB_SCRIPT_SYRIAC;
+ case HB_TAG('S','y','r','n'): return HB_SCRIPT_SYRIAC;
+ }
+
+ /* If it looks right, just use the tag as a script */
+ if (((uint32_t) tag & 0xE0E0E0E0u) == 0x40606060u)
+ return (hb_script_t) tag;
+
+ /* Otherwise, return unknown */
+ return HB_SCRIPT_UNKNOWN;
+}
+
+/**
+ * hb_script_from_string:
+ * @s: (array length=len):
+ * @len:
+ *
+ *
+ *
+ * Return value:
+ *
+ * Since: 1.0
+ **/
+hb_script_t
+hb_script_from_string (const char *s, int len)
+{
+ return hb_script_from_iso15924_tag (hb_tag_from_string (s, len));
+}
+
+/**
+ * hb_script_to_iso15924_tag:
+ * @script:
+ *
+ *
+ *
+ * Return value:
+ *
+ * Since: 1.0
+ **/
+hb_tag_t
+hb_script_to_iso15924_tag (hb_script_t script)
+{
+ return (hb_tag_t) script;
+}
+
+/**
+ * hb_script_get_horizontal_direction:
+ * @script:
+ *
+ *
+ *
+ * Return value:
+ *
+ * Since: 1.0
+ **/
+hb_direction_t
+hb_script_get_horizontal_direction (hb_script_t script)
+{
+ /* http://goo.gl/x9ilM */
+ switch ((hb_tag_t) script)
+ {
+ /* Unicode-1.1 additions */
+ case HB_SCRIPT_ARABIC:
+ case HB_SCRIPT_HEBREW:
+
+ /* Unicode-3.0 additions */
+ case HB_SCRIPT_SYRIAC:
+ case HB_SCRIPT_THAANA:
+
+ /* Unicode-4.0 additions */
+ case HB_SCRIPT_CYPRIOT:
+
+ /* Unicode-4.1 additions */
+ case HB_SCRIPT_KHAROSHTHI:
+
+ /* Unicode-5.0 additions */
+ case HB_SCRIPT_PHOENICIAN:
+ case HB_SCRIPT_NKO:
+
+ /* Unicode-5.1 additions */
+ case HB_SCRIPT_LYDIAN:
+
+ /* Unicode-5.2 additions */
+ case HB_SCRIPT_AVESTAN:
+ case HB_SCRIPT_IMPERIAL_ARAMAIC:
+ case HB_SCRIPT_INSCRIPTIONAL_PAHLAVI:
+ case HB_SCRIPT_INSCRIPTIONAL_PARTHIAN:
+ case HB_SCRIPT_OLD_SOUTH_ARABIAN:
+ case HB_SCRIPT_OLD_TURKIC:
+ case HB_SCRIPT_SAMARITAN:
+
+ /* Unicode-6.0 additions */
+ case HB_SCRIPT_MANDAIC:
+
+ /* Unicode-6.1 additions */
+ case HB_SCRIPT_MEROITIC_CURSIVE:
+ case HB_SCRIPT_MEROITIC_HIEROGLYPHS:
+
+ /* Unicode-7.0 additions */
+ case HB_SCRIPT_MANICHAEAN:
+ case HB_SCRIPT_MENDE_KIKAKUI:
+ case HB_SCRIPT_NABATAEAN:
+ case HB_SCRIPT_OLD_NORTH_ARABIAN:
+ case HB_SCRIPT_PALMYRENE:
+ case HB_SCRIPT_PSALTER_PAHLAVI:
+
+ return HB_DIRECTION_RTL;
+ }
+
+ return HB_DIRECTION_LTR;
+}
+
+
+/* hb_user_data_array_t */
+
+bool
+hb_user_data_array_t::set (hb_user_data_key_t *key,
+ void * data,
+ hb_destroy_func_t destroy,
+ hb_bool_t replace)
+{
+ if (!key)
+ return false;
+
+ if (replace) {
+ if (!data && !destroy) {
+ items.remove (key, lock);
+ return true;
+ }
+ }
+ hb_user_data_item_t item = {key, data, destroy};
+ bool ret = !!items.replace_or_insert (item, lock, replace);
+
+ return ret;
+}
+
+void *
+hb_user_data_array_t::get (hb_user_data_key_t *key)
+{
+ hb_user_data_item_t item = {NULL };
+
+ return items.find (key, &item, lock) ? item.data : NULL;
+}
+
+
+/* hb_version */
+
+/**
+ * hb_version:
+ * @major: (out): Library major version component.
+ * @minor: (out): Library minor version component.
+ * @micro: (out): Library micro version component.
+ *
+ * Returns library version as three integer components.
+ *
+ * Since: 1.0
+ **/
+void
+hb_version (unsigned int *major,
+ unsigned int *minor,
+ unsigned int *micro)
+{
+ *major = HB_VERSION_MAJOR;
+ *minor = HB_VERSION_MINOR;
+ *micro = HB_VERSION_MICRO;
+}
+
+/**
+ * hb_version_string:
+ *
+ * Returns library version as a string with three components.
+ *
+ * Return value: library version string.
+ *
+ * Since: 1.0
+ **/
+const char *
+hb_version_string (void)
+{
+ return HB_VERSION_STRING;
+}
+
+/**
+ * hb_version_atleast:
+ * @major:
+ * @minor:
+ * @micro:
+ *
+ *
+ *
+ * Return value:
+ *
+ * Since: 1.0
+ **/
+hb_bool_t
+hb_version_atleast (unsigned int major,
+ unsigned int minor,
+ unsigned int micro)
+{
+ return HB_VERSION_ATLEAST (major, minor, micro);
+}
--- /dev/null
+/*
+ * Copyright © 2007,2008,2009 Red Hat, Inc.
+ * Copyright © 2011,2012 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Red Hat Author(s): Behdad Esfahbod
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#ifndef HB_H_IN
+#error "Include <hb.h> instead."
+#endif
+
+#ifndef HB_COMMON_H
+#define HB_COMMON_H
+
+#ifndef HB_BEGIN_DECLS
+# ifdef __cplusplus
+# define HB_BEGIN_DECLS extern "C" {
+# define HB_END_DECLS }
+# else /* !__cplusplus */
+# define HB_BEGIN_DECLS
+# define HB_END_DECLS
+# endif /* !__cplusplus */
+#endif
+
+#if !defined (HB_DONT_DEFINE_STDINT)
+
+#if defined (_SVR4) || defined (SVR4) || defined (__OpenBSD__) || \
+ defined (_sgi) || defined (__sun) || defined (sun) || \
+ defined (__digital__) || defined (__HP_cc)
+# include <inttypes.h>
+#elif defined (_AIX)
+# include <sys/inttypes.h>
+/* VS 2010 (_MSC_VER 1600) has stdint.h */
+#elif defined (_MSC_VER) && _MSC_VER < 1600
+typedef __int8 int8_t;
+typedef unsigned __int8 uint8_t;
+typedef __int16 int16_t;
+typedef unsigned __int16 uint16_t;
+typedef __int32 int32_t;
+typedef unsigned __int32 uint32_t;
+typedef __int64 int64_t;
+typedef unsigned __int64 uint64_t;
+#else
+# include <stdint.h>
+#endif
+
+#endif
+
+HB_BEGIN_DECLS
+
+
+typedef int hb_bool_t;
+
+typedef uint32_t hb_codepoint_t;
+typedef int32_t hb_position_t;
+typedef uint32_t hb_mask_t;
+
+typedef union _hb_var_int_t {
+ uint32_t u32;
+ int32_t i32;
+ uint16_t u16[2];
+ int16_t i16[2];
+ uint8_t u8[4];
+ int8_t i8[4];
+} hb_var_int_t;
+
+
+/* hb_tag_t */
+
+typedef uint32_t hb_tag_t;
+
+#define HB_TAG(c1,c2,c3,c4) ((hb_tag_t)((((uint8_t)(c1))<<24)|(((uint8_t)(c2))<<16)|(((uint8_t)(c3))<<8)|((uint8_t)(c4))))
+#define HB_UNTAG(tag) ((uint8_t)((tag)>>24)), ((uint8_t)((tag)>>16)), ((uint8_t)((tag)>>8)), ((uint8_t)(tag))
+
+#define HB_TAG_NONE HB_TAG(0,0,0,0)
+#define HB_TAG_MAX HB_TAG(0xff,0xff,0xff,0xff)
+#define HB_TAG_MAX_SIGNED HB_TAG(0x7f,0xff,0xff,0xff)
+
+/* len=-1 means str is NUL-terminated. */
+hb_tag_t
+hb_tag_from_string (const char *str, int len);
+
+/* buf should have 4 bytes. */
+void
+hb_tag_to_string (hb_tag_t tag, char *buf);
+
+
+/* hb_direction_t */
+
+typedef enum {
+ HB_DIRECTION_INVALID = 0,
+ HB_DIRECTION_LTR = 4,
+ HB_DIRECTION_RTL,
+ HB_DIRECTION_TTB,
+ HB_DIRECTION_BTT
+} hb_direction_t;
+
+/* len=-1 means str is NUL-terminated */
+hb_direction_t
+hb_direction_from_string (const char *str, int len);
+
+const char *
+hb_direction_to_string (hb_direction_t direction);
+
+#define HB_DIRECTION_IS_VALID(dir) ((((unsigned int) (dir)) & ~3U) == 4)
+/* Direction must be valid for the following */
+#define HB_DIRECTION_IS_HORIZONTAL(dir) ((((unsigned int) (dir)) & ~1U) == 4)
+#define HB_DIRECTION_IS_VERTICAL(dir) ((((unsigned int) (dir)) & ~1U) == 6)
+#define HB_DIRECTION_IS_FORWARD(dir) ((((unsigned int) (dir)) & ~2U) == 4)
+#define HB_DIRECTION_IS_BACKWARD(dir) ((((unsigned int) (dir)) & ~2U) == 5)
+#define HB_DIRECTION_REVERSE(dir) ((hb_direction_t) (((unsigned int) (dir)) ^ 1))
+
+
+/* hb_language_t */
+
+typedef const struct hb_language_impl_t *hb_language_t;
+
+/* len=-1 means str is NUL-terminated */
+hb_language_t
+hb_language_from_string (const char *str, int len);
+
+const char *
+hb_language_to_string (hb_language_t language);
+
+#define HB_LANGUAGE_INVALID ((hb_language_t) NULL)
+
+hb_language_t
+hb_language_get_default (void);
+
+
+/* hb_script_t */
+
+/* http://unicode.org/iso15924/ */
+/* http://goo.gl/x9ilM */
+/* Unicode Character Database property: Script (sc) */
+typedef enum
+{
+ /*1.1*/ HB_SCRIPT_COMMON = HB_TAG ('Z','y','y','y'),
+ /*1.1*/ HB_SCRIPT_INHERITED = HB_TAG ('Z','i','n','h'),
+ /*5.0*/ HB_SCRIPT_UNKNOWN = HB_TAG ('Z','z','z','z'),
+
+ /*1.1*/ HB_SCRIPT_ARABIC = HB_TAG ('A','r','a','b'),
+ /*1.1*/ HB_SCRIPT_ARMENIAN = HB_TAG ('A','r','m','n'),
+ /*1.1*/ HB_SCRIPT_BENGALI = HB_TAG ('B','e','n','g'),
+ /*1.1*/ HB_SCRIPT_CYRILLIC = HB_TAG ('C','y','r','l'),
+ /*1.1*/ HB_SCRIPT_DEVANAGARI = HB_TAG ('D','e','v','a'),
+ /*1.1*/ HB_SCRIPT_GEORGIAN = HB_TAG ('G','e','o','r'),
+ /*1.1*/ HB_SCRIPT_GREEK = HB_TAG ('G','r','e','k'),
+ /*1.1*/ HB_SCRIPT_GUJARATI = HB_TAG ('G','u','j','r'),
+ /*1.1*/ HB_SCRIPT_GURMUKHI = HB_TAG ('G','u','r','u'),
+ /*1.1*/ HB_SCRIPT_HANGUL = HB_TAG ('H','a','n','g'),
+ /*1.1*/ HB_SCRIPT_HAN = HB_TAG ('H','a','n','i'),
+ /*1.1*/ HB_SCRIPT_HEBREW = HB_TAG ('H','e','b','r'),
+ /*1.1*/ HB_SCRIPT_HIRAGANA = HB_TAG ('H','i','r','a'),
+ /*1.1*/ HB_SCRIPT_KANNADA = HB_TAG ('K','n','d','a'),
+ /*1.1*/ HB_SCRIPT_KATAKANA = HB_TAG ('K','a','n','a'),
+ /*1.1*/ HB_SCRIPT_LAO = HB_TAG ('L','a','o','o'),
+ /*1.1*/ HB_SCRIPT_LATIN = HB_TAG ('L','a','t','n'),
+ /*1.1*/ HB_SCRIPT_MALAYALAM = HB_TAG ('M','l','y','m'),
+ /*1.1*/ HB_SCRIPT_ORIYA = HB_TAG ('O','r','y','a'),
+ /*1.1*/ HB_SCRIPT_TAMIL = HB_TAG ('T','a','m','l'),
+ /*1.1*/ HB_SCRIPT_TELUGU = HB_TAG ('T','e','l','u'),
+ /*1.1*/ HB_SCRIPT_THAI = HB_TAG ('T','h','a','i'),
+
+ /*2.0*/ HB_SCRIPT_TIBETAN = HB_TAG ('T','i','b','t'),
+
+ /*3.0*/ HB_SCRIPT_BOPOMOFO = HB_TAG ('B','o','p','o'),
+ /*3.0*/ HB_SCRIPT_BRAILLE = HB_TAG ('B','r','a','i'),
+ /*3.0*/ HB_SCRIPT_CANADIAN_SYLLABICS = HB_TAG ('C','a','n','s'),
+ /*3.0*/ HB_SCRIPT_CHEROKEE = HB_TAG ('C','h','e','r'),
+ /*3.0*/ HB_SCRIPT_ETHIOPIC = HB_TAG ('E','t','h','i'),
+ /*3.0*/ HB_SCRIPT_KHMER = HB_TAG ('K','h','m','r'),
+ /*3.0*/ HB_SCRIPT_MONGOLIAN = HB_TAG ('M','o','n','g'),
+ /*3.0*/ HB_SCRIPT_MYANMAR = HB_TAG ('M','y','m','r'),
+ /*3.0*/ HB_SCRIPT_OGHAM = HB_TAG ('O','g','a','m'),
+ /*3.0*/ HB_SCRIPT_RUNIC = HB_TAG ('R','u','n','r'),
+ /*3.0*/ HB_SCRIPT_SINHALA = HB_TAG ('S','i','n','h'),
+ /*3.0*/ HB_SCRIPT_SYRIAC = HB_TAG ('S','y','r','c'),
+ /*3.0*/ HB_SCRIPT_THAANA = HB_TAG ('T','h','a','a'),
+ /*3.0*/ HB_SCRIPT_YI = HB_TAG ('Y','i','i','i'),
+
+ /*3.1*/ HB_SCRIPT_DESERET = HB_TAG ('D','s','r','t'),
+ /*3.1*/ HB_SCRIPT_GOTHIC = HB_TAG ('G','o','t','h'),
+ /*3.1*/ HB_SCRIPT_OLD_ITALIC = HB_TAG ('I','t','a','l'),
+
+ /*3.2*/ HB_SCRIPT_BUHID = HB_TAG ('B','u','h','d'),
+ /*3.2*/ HB_SCRIPT_HANUNOO = HB_TAG ('H','a','n','o'),
+ /*3.2*/ HB_SCRIPT_TAGALOG = HB_TAG ('T','g','l','g'),
+ /*3.2*/ HB_SCRIPT_TAGBANWA = HB_TAG ('T','a','g','b'),
+
+ /*4.0*/ HB_SCRIPT_CYPRIOT = HB_TAG ('C','p','r','t'),
+ /*4.0*/ HB_SCRIPT_LIMBU = HB_TAG ('L','i','m','b'),
+ /*4.0*/ HB_SCRIPT_LINEAR_B = HB_TAG ('L','i','n','b'),
+ /*4.0*/ HB_SCRIPT_OSMANYA = HB_TAG ('O','s','m','a'),
+ /*4.0*/ HB_SCRIPT_SHAVIAN = HB_TAG ('S','h','a','w'),
+ /*4.0*/ HB_SCRIPT_TAI_LE = HB_TAG ('T','a','l','e'),
+ /*4.0*/ HB_SCRIPT_UGARITIC = HB_TAG ('U','g','a','r'),
+
+ /*4.1*/ HB_SCRIPT_BUGINESE = HB_TAG ('B','u','g','i'),
+ /*4.1*/ HB_SCRIPT_COPTIC = HB_TAG ('C','o','p','t'),
+ /*4.1*/ HB_SCRIPT_GLAGOLITIC = HB_TAG ('G','l','a','g'),
+ /*4.1*/ HB_SCRIPT_KHAROSHTHI = HB_TAG ('K','h','a','r'),
+ /*4.1*/ HB_SCRIPT_NEW_TAI_LUE = HB_TAG ('T','a','l','u'),
+ /*4.1*/ HB_SCRIPT_OLD_PERSIAN = HB_TAG ('X','p','e','o'),
+ /*4.1*/ HB_SCRIPT_SYLOTI_NAGRI = HB_TAG ('S','y','l','o'),
+ /*4.1*/ HB_SCRIPT_TIFINAGH = HB_TAG ('T','f','n','g'),
+
+ /*5.0*/ HB_SCRIPT_BALINESE = HB_TAG ('B','a','l','i'),
+ /*5.0*/ HB_SCRIPT_CUNEIFORM = HB_TAG ('X','s','u','x'),
+ /*5.0*/ HB_SCRIPT_NKO = HB_TAG ('N','k','o','o'),
+ /*5.0*/ HB_SCRIPT_PHAGS_PA = HB_TAG ('P','h','a','g'),
+ /*5.0*/ HB_SCRIPT_PHOENICIAN = HB_TAG ('P','h','n','x'),
+
+ /*5.1*/ HB_SCRIPT_CARIAN = HB_TAG ('C','a','r','i'),
+ /*5.1*/ HB_SCRIPT_CHAM = HB_TAG ('C','h','a','m'),
+ /*5.1*/ HB_SCRIPT_KAYAH_LI = HB_TAG ('K','a','l','i'),
+ /*5.1*/ HB_SCRIPT_LEPCHA = HB_TAG ('L','e','p','c'),
+ /*5.1*/ HB_SCRIPT_LYCIAN = HB_TAG ('L','y','c','i'),
+ /*5.1*/ HB_SCRIPT_LYDIAN = HB_TAG ('L','y','d','i'),
+ /*5.1*/ HB_SCRIPT_OL_CHIKI = HB_TAG ('O','l','c','k'),
+ /*5.1*/ HB_SCRIPT_REJANG = HB_TAG ('R','j','n','g'),
+ /*5.1*/ HB_SCRIPT_SAURASHTRA = HB_TAG ('S','a','u','r'),
+ /*5.1*/ HB_SCRIPT_SUNDANESE = HB_TAG ('S','u','n','d'),
+ /*5.1*/ HB_SCRIPT_VAI = HB_TAG ('V','a','i','i'),
+
+ /*5.2*/ HB_SCRIPT_AVESTAN = HB_TAG ('A','v','s','t'),
+ /*5.2*/ HB_SCRIPT_BAMUM = HB_TAG ('B','a','m','u'),
+ /*5.2*/ HB_SCRIPT_EGYPTIAN_HIEROGLYPHS = HB_TAG ('E','g','y','p'),
+ /*5.2*/ HB_SCRIPT_IMPERIAL_ARAMAIC = HB_TAG ('A','r','m','i'),
+ /*5.2*/ HB_SCRIPT_INSCRIPTIONAL_PAHLAVI = HB_TAG ('P','h','l','i'),
+ /*5.2*/ HB_SCRIPT_INSCRIPTIONAL_PARTHIAN = HB_TAG ('P','r','t','i'),
+ /*5.2*/ HB_SCRIPT_JAVANESE = HB_TAG ('J','a','v','a'),
+ /*5.2*/ HB_SCRIPT_KAITHI = HB_TAG ('K','t','h','i'),
+ /*5.2*/ HB_SCRIPT_LISU = HB_TAG ('L','i','s','u'),
+ /*5.2*/ HB_SCRIPT_MEETEI_MAYEK = HB_TAG ('M','t','e','i'),
+ /*5.2*/ HB_SCRIPT_OLD_SOUTH_ARABIAN = HB_TAG ('S','a','r','b'),
+ /*5.2*/ HB_SCRIPT_OLD_TURKIC = HB_TAG ('O','r','k','h'),
+ /*5.2*/ HB_SCRIPT_SAMARITAN = HB_TAG ('S','a','m','r'),
+ /*5.2*/ HB_SCRIPT_TAI_THAM = HB_TAG ('L','a','n','a'),
+ /*5.2*/ HB_SCRIPT_TAI_VIET = HB_TAG ('T','a','v','t'),
+
+ /*6.0*/ HB_SCRIPT_BATAK = HB_TAG ('B','a','t','k'),
+ /*6.0*/ HB_SCRIPT_BRAHMI = HB_TAG ('B','r','a','h'),
+ /*6.0*/ HB_SCRIPT_MANDAIC = HB_TAG ('M','a','n','d'),
+
+ /*6.1*/ HB_SCRIPT_CHAKMA = HB_TAG ('C','a','k','m'),
+ /*6.1*/ HB_SCRIPT_MEROITIC_CURSIVE = HB_TAG ('M','e','r','c'),
+ /*6.1*/ HB_SCRIPT_MEROITIC_HIEROGLYPHS = HB_TAG ('M','e','r','o'),
+ /*6.1*/ HB_SCRIPT_MIAO = HB_TAG ('P','l','r','d'),
+ /*6.1*/ HB_SCRIPT_SHARADA = HB_TAG ('S','h','r','d'),
+ /*6.1*/ HB_SCRIPT_SORA_SOMPENG = HB_TAG ('S','o','r','a'),
+ /*6.1*/ HB_SCRIPT_TAKRI = HB_TAG ('T','a','k','r'),
+
+ /*7.0*/ HB_SCRIPT_BASSA_VAH = HB_TAG ('B','a','s','s'),
+ /*7.0*/ HB_SCRIPT_CAUCASIAN_ALBANIAN = HB_TAG ('A','g','h','b'),
+ /*7.0*/ HB_SCRIPT_DUPLOYAN = HB_TAG ('D','u','p','l'),
+ /*7.0*/ HB_SCRIPT_ELBASAN = HB_TAG ('E','l','b','a'),
+ /*7.0*/ HB_SCRIPT_GRANTHA = HB_TAG ('G','r','a','n'),
+ /*7.0*/ HB_SCRIPT_KHOJKI = HB_TAG ('K','h','o','j'),
+ /*7.0*/ HB_SCRIPT_KHUDAWADI = HB_TAG ('S','i','n','d'),
+ /*7.0*/ HB_SCRIPT_LINEAR_A = HB_TAG ('L','i','n','a'),
+ /*7.0*/ HB_SCRIPT_MAHAJANI = HB_TAG ('M','a','h','j'),
+ /*7.0*/ HB_SCRIPT_MANICHAEAN = HB_TAG ('M','a','n','i'),
+ /*7.0*/ HB_SCRIPT_MENDE_KIKAKUI = HB_TAG ('M','e','n','d'),
+ /*7.0*/ HB_SCRIPT_MODI = HB_TAG ('M','o','d','i'),
+ /*7.0*/ HB_SCRIPT_MRO = HB_TAG ('M','r','o','o'),
+ /*7.0*/ HB_SCRIPT_NABATAEAN = HB_TAG ('N','b','a','t'),
+ /*7.0*/ HB_SCRIPT_OLD_NORTH_ARABIAN = HB_TAG ('N','a','r','b'),
+ /*7.0*/ HB_SCRIPT_OLD_PERMIC = HB_TAG ('P','e','r','m'),
+ /*7.0*/ HB_SCRIPT_PAHAWH_HMONG = HB_TAG ('H','m','n','g'),
+ /*7.0*/ HB_SCRIPT_PALMYRENE = HB_TAG ('P','a','l','m'),
+ /*7.0*/ HB_SCRIPT_PAU_CIN_HAU = HB_TAG ('P','a','u','c'),
+ /*7.0*/ HB_SCRIPT_PSALTER_PAHLAVI = HB_TAG ('P','h','l','p'),
+ /*7.0*/ HB_SCRIPT_SIDDHAM = HB_TAG ('S','i','d','d'),
+ /*7.0*/ HB_SCRIPT_TIRHUTA = HB_TAG ('T','i','r','h'),
+ /*7.0*/ HB_SCRIPT_WARANG_CITI = HB_TAG ('W','a','r','a'),
+
+ /* No script set. */
+ HB_SCRIPT_INVALID = HB_TAG_NONE,
+
+ /* Dummy values to ensure any hb_tag_t value can be passed/stored as hb_script_t
+ * without risking undefined behavior. Include both a signed and unsigned max,
+ * since technically enums are int, and indeed, hb_script_t ends up being signed.
+ * See this thread for technicalities:
+ *
+ * http://lists.freedesktop.org/archives/harfbuzz/2014-March/004150.html
+ */
+ _HB_SCRIPT_MAX_VALUE = HB_TAG_MAX, /*< skip >*/
+ _HB_SCRIPT_MAX_VALUE_SIGNED = HB_TAG_MAX_SIGNED /*< skip >*/
+
+} hb_script_t;
+
+
+/* Script functions */
+
+hb_script_t
+hb_script_from_iso15924_tag (hb_tag_t tag);
+
+/* sugar for tag_from_string() then script_from_iso15924_tag */
+/* len=-1 means s is NUL-terminated */
+hb_script_t
+hb_script_from_string (const char *s, int len);
+
+hb_tag_t
+hb_script_to_iso15924_tag (hb_script_t script);
+
+hb_direction_t
+hb_script_get_horizontal_direction (hb_script_t script);
+
+
+/* User data */
+
+typedef struct hb_user_data_key_t {
+ /*< private >*/
+ char unused;
+} hb_user_data_key_t;
+
+typedef void (*hb_destroy_func_t) (void *user_data);
+
+
+HB_END_DECLS
+
+#endif /* HB_COMMON_H */
--- /dev/null
+/*
+ * Copyright © 2012,2013 Mozilla Foundation.
+ * Copyright © 2012,2013 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Mozilla Author(s): Jonathan Kew
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#define HB_SHAPER coretext
+#define hb_coretext_shaper_face_data_t CGFont
+#include "hb-shaper-impl-private.hh"
+
+#include "hb-coretext.h"
+
+
+#ifndef HB_DEBUG_CORETEXT
+#define HB_DEBUG_CORETEXT (HB_DEBUG+0)
+#endif
+
+
+static void
+release_table_data (void *user_data)
+{
+ CFDataRef cf_data = reinterpret_cast<CFDataRef> (user_data);
+ CFRelease(cf_data);
+}
+
+static hb_blob_t *
+reference_table (hb_face_t *face HB_UNUSED, hb_tag_t tag, void *user_data)
+{
+ CGFontRef cg_font = reinterpret_cast<CGFontRef> (user_data);
+ CFDataRef cf_data = CGFontCopyTableForTag (cg_font, tag);
+ if (unlikely (!cf_data))
+ return NULL;
+
+ const char *data = reinterpret_cast<const char*> (CFDataGetBytePtr (cf_data));
+ const size_t length = CFDataGetLength (cf_data);
+ if (!data || !length)
+ return NULL;
+
+ return hb_blob_create (data, length, HB_MEMORY_MODE_READONLY,
+ reinterpret_cast<void *> (const_cast<__CFData *> (cf_data)),
+ release_table_data);
+}
+
+hb_face_t *
+hb_coretext_face_create (CGFontRef cg_font)
+{
+ return hb_face_create_for_tables (reference_table, CGFontRetain (cg_font), (hb_destroy_func_t) CGFontRelease);
+}
+
+
+HB_SHAPER_DATA_ENSURE_DECLARE(coretext, face)
+HB_SHAPER_DATA_ENSURE_DECLARE(coretext, font)
+
+
+/*
+ * shaper face data
+ */
+
+static void
+release_data (void *info, const void *data, size_t size)
+{
+ assert (hb_blob_get_length ((hb_blob_t *) info) == size &&
+ hb_blob_get_data ((hb_blob_t *) info, NULL) == data);
+
+ hb_blob_destroy ((hb_blob_t *) info);
+}
+
+hb_coretext_shaper_face_data_t *
+_hb_coretext_shaper_face_data_create (hb_face_t *face)
+{
+ hb_coretext_shaper_face_data_t *data = NULL;
+
+ if (face->destroy == (hb_destroy_func_t) CGFontRelease)
+ {
+ data = CGFontRetain ((CGFontRef) face->user_data);
+ }
+ else
+ {
+ hb_blob_t *blob = hb_face_reference_blob (face);
+ unsigned int blob_length;
+ const char *blob_data = hb_blob_get_data (blob, &blob_length);
+ if (unlikely (!blob_length))
+ DEBUG_MSG (CORETEXT, face, "Face has empty blob");
+
+ CGDataProviderRef provider = CGDataProviderCreateWithData (blob, blob_data, blob_length, &release_data);
+ if (likely (provider))
+ {
+ data = CGFontCreateWithDataProvider (provider);
+ CGDataProviderRelease (provider);
+ }
+ }
+
+ if (unlikely (!data)) {
+ DEBUG_MSG (CORETEXT, face, "Face CGFontCreateWithDataProvider() failed");
+ }
+
+ return data;
+}
+
+void
+_hb_coretext_shaper_face_data_destroy (hb_coretext_shaper_face_data_t *data)
+{
+ CFRelease (data);
+}
+
+CGFontRef
+hb_coretext_face_get_cg_font (hb_face_t *face)
+{
+ if (unlikely (!hb_coretext_shaper_face_data_ensure (face))) return NULL;
+ hb_coretext_shaper_face_data_t *face_data = HB_SHAPER_DATA_GET (face);
+ return face_data;
+}
+
+
+/*
+ * shaper font data
+ */
+
+struct hb_coretext_shaper_font_data_t {
+ CTFontRef ct_font;
+};
+
+hb_coretext_shaper_font_data_t *
+_hb_coretext_shaper_font_data_create (hb_font_t *font)
+{
+ if (unlikely (!hb_coretext_shaper_face_data_ensure (font->face))) return NULL;
+
+ hb_coretext_shaper_font_data_t *data = (hb_coretext_shaper_font_data_t *) calloc (1, sizeof (hb_coretext_shaper_font_data_t));
+ if (unlikely (!data))
+ return NULL;
+
+ hb_face_t *face = font->face;
+ hb_coretext_shaper_face_data_t *face_data = HB_SHAPER_DATA_GET (face);
+
+ data->ct_font = CTFontCreateWithGraphicsFont (face_data, font->y_scale, NULL, NULL);
+ if (unlikely (!data->ct_font)) {
+ DEBUG_MSG (CORETEXT, font, "Font CTFontCreateWithGraphicsFont() failed");
+ free (data);
+ return NULL;
+ }
+
+ return data;
+}
+
+void
+_hb_coretext_shaper_font_data_destroy (hb_coretext_shaper_font_data_t *data)
+{
+ CFRelease (data->ct_font);
+ free (data);
+}
+
+
+/*
+ * shaper shape_plan data
+ */
+
+struct hb_coretext_shaper_shape_plan_data_t {};
+
+hb_coretext_shaper_shape_plan_data_t *
+_hb_coretext_shaper_shape_plan_data_create (hb_shape_plan_t *shape_plan HB_UNUSED,
+ const hb_feature_t *user_features HB_UNUSED,
+ unsigned int num_user_features HB_UNUSED)
+{
+ return (hb_coretext_shaper_shape_plan_data_t *) HB_SHAPER_DATA_SUCCEEDED;
+}
+
+void
+_hb_coretext_shaper_shape_plan_data_destroy (hb_coretext_shaper_shape_plan_data_t *data HB_UNUSED)
+{
+}
+
+CTFontRef
+hb_coretext_font_get_ct_font (hb_font_t *font)
+{
+ if (unlikely (!hb_coretext_shaper_font_data_ensure (font))) return NULL;
+ hb_coretext_shaper_font_data_t *font_data = HB_SHAPER_DATA_GET (font);
+ return font_data->ct_font;
+}
+
+
+/*
+ * shaper
+ */
+
+struct feature_record_t {
+ unsigned int feature;
+ unsigned int setting;
+};
+
+struct active_feature_t {
+ feature_record_t rec;
+ unsigned int order;
+
+ static int cmp (const active_feature_t *a, const active_feature_t *b) {
+ return a->rec.feature < b->rec.feature ? -1 : a->rec.feature > b->rec.feature ? 1 :
+ a->order < b->order ? -1 : a->order > b->order ? 1 :
+ a->rec.setting < b->rec.setting ? -1 : a->rec.setting > b->rec.setting ? 1 :
+ 0;
+ }
+ bool operator== (const active_feature_t *f) {
+ return cmp (this, f) == 0;
+ }
+};
+
+struct feature_event_t {
+ unsigned int index;
+ bool start;
+ active_feature_t feature;
+
+ static int cmp (const feature_event_t *a, const feature_event_t *b) {
+ return a->index < b->index ? -1 : a->index > b->index ? 1 :
+ a->start < b->start ? -1 : a->start > b->start ? 1 :
+ active_feature_t::cmp (&a->feature, &b->feature);
+ }
+};
+
+struct range_record_t {
+ CTFontRef font;
+ unsigned int index_first; /* == start */
+ unsigned int index_last; /* == end - 1 */
+};
+
+
+/* The following enum members are added in OS X 10.8. */
+#define kAltHalfWidthTextSelector 6
+#define kAltProportionalTextSelector 5
+#define kAlternateHorizKanaOffSelector 1
+#define kAlternateHorizKanaOnSelector 0
+#define kAlternateKanaType 34
+#define kAlternateVertKanaOffSelector 3
+#define kAlternateVertKanaOnSelector 2
+#define kCaseSensitiveLayoutOffSelector 1
+#define kCaseSensitiveLayoutOnSelector 0
+#define kCaseSensitiveLayoutType 33
+#define kCaseSensitiveSpacingOffSelector 3
+#define kCaseSensitiveSpacingOnSelector 2
+#define kContextualAlternatesOffSelector 1
+#define kContextualAlternatesOnSelector 0
+#define kContextualAlternatesType 36
+#define kContextualLigaturesOffSelector 19
+#define kContextualLigaturesOnSelector 18
+#define kContextualSwashAlternatesOffSelector 5
+#define kContextualSwashAlternatesOnSelector 4
+#define kDefaultLowerCaseSelector 0
+#define kDefaultUpperCaseSelector 0
+#define kHistoricalLigaturesOffSelector 21
+#define kHistoricalLigaturesOnSelector 20
+#define kHojoCharactersSelector 12
+#define kJIS2004CharactersSelector 11
+#define kLowerCasePetiteCapsSelector 2
+#define kLowerCaseSmallCapsSelector 1
+#define kLowerCaseType 37
+#define kMathematicalGreekOffSelector 11
+#define kMathematicalGreekOnSelector 10
+#define kNLCCharactersSelector 13
+#define kQuarterWidthTextSelector 4
+#define kScientificInferiorsSelector 4
+#define kStylisticAltEightOffSelector 17
+#define kStylisticAltEightOnSelector 16
+#define kStylisticAltEighteenOffSelector 37
+#define kStylisticAltEighteenOnSelector 36
+#define kStylisticAltElevenOffSelector 23
+#define kStylisticAltElevenOnSelector 22
+#define kStylisticAltFifteenOffSelector 31
+#define kStylisticAltFifteenOnSelector 30
+#define kStylisticAltFiveOffSelector 11
+#define kStylisticAltFiveOnSelector 10
+#define kStylisticAltFourOffSelector 9
+#define kStylisticAltFourOnSelector 8
+#define kStylisticAltFourteenOffSelector 29
+#define kStylisticAltFourteenOnSelector 28
+#define kStylisticAltNineOffSelector 19
+#define kStylisticAltNineOnSelector 18
+#define kStylisticAltNineteenOffSelector 39
+#define kStylisticAltNineteenOnSelector 38
+#define kStylisticAltOneOffSelector 3
+#define kStylisticAltOneOnSelector 2
+#define kStylisticAltSevenOffSelector 15
+#define kStylisticAltSevenOnSelector 14
+#define kStylisticAltSeventeenOffSelector 35
+#define kStylisticAltSeventeenOnSelector 34
+#define kStylisticAltSixOffSelector 13
+#define kStylisticAltSixOnSelector 12
+#define kStylisticAltSixteenOffSelector 33
+#define kStylisticAltSixteenOnSelector 32
+#define kStylisticAltTenOffSelector 21
+#define kStylisticAltTenOnSelector 20
+#define kStylisticAltThirteenOffSelector 27
+#define kStylisticAltThirteenOnSelector 26
+#define kStylisticAltThreeOffSelector 7
+#define kStylisticAltThreeOnSelector 6
+#define kStylisticAltTwelveOffSelector 25
+#define kStylisticAltTwelveOnSelector 24
+#define kStylisticAltTwentyOffSelector 41
+#define kStylisticAltTwentyOnSelector 40
+#define kStylisticAltTwoOffSelector 5
+#define kStylisticAltTwoOnSelector 4
+#define kStylisticAlternativesType 35
+#define kSwashAlternatesOffSelector 3
+#define kSwashAlternatesOnSelector 2
+#define kThirdWidthTextSelector 3
+#define kTraditionalNamesCharactersSelector 14
+#define kUpperCasePetiteCapsSelector 2
+#define kUpperCaseSmallCapsSelector 1
+#define kUpperCaseType 38
+
+/* Table data courtesy of Apple. */
+struct feature_mapping_t {
+ FourCharCode otFeatureTag;
+ uint16_t aatFeatureType;
+ uint16_t selectorToEnable;
+ uint16_t selectorToDisable;
+} feature_mappings[] = {
+ { 'c2pc', kUpperCaseType, kUpperCasePetiteCapsSelector, kDefaultUpperCaseSelector },
+ { 'c2sc', kUpperCaseType, kUpperCaseSmallCapsSelector, kDefaultUpperCaseSelector },
+ { 'calt', kContextualAlternatesType, kContextualAlternatesOnSelector, kContextualAlternatesOffSelector },
+ { 'case', kCaseSensitiveLayoutType, kCaseSensitiveLayoutOnSelector, kCaseSensitiveLayoutOffSelector },
+ { 'clig', kLigaturesType, kContextualLigaturesOnSelector, kContextualLigaturesOffSelector },
+ { 'cpsp', kCaseSensitiveLayoutType, kCaseSensitiveSpacingOnSelector, kCaseSensitiveSpacingOffSelector },
+ { 'cswh', kContextualAlternatesType, kContextualSwashAlternatesOnSelector, kContextualSwashAlternatesOffSelector },
+ { 'dlig', kLigaturesType, kRareLigaturesOnSelector, kRareLigaturesOffSelector },
+ { 'expt', kCharacterShapeType, kExpertCharactersSelector, 16 },
+ { 'frac', kFractionsType, kDiagonalFractionsSelector, kNoFractionsSelector },
+ { 'fwid', kTextSpacingType, kMonospacedTextSelector, 7 },
+ { 'halt', kTextSpacingType, kAltHalfWidthTextSelector, 7 },
+ { 'hist', kLigaturesType, kHistoricalLigaturesOnSelector, kHistoricalLigaturesOffSelector },
+ { 'hkna', kAlternateKanaType, kAlternateHorizKanaOnSelector, kAlternateHorizKanaOffSelector, },
+ { 'hlig', kLigaturesType, kHistoricalLigaturesOnSelector, kHistoricalLigaturesOffSelector },
+ { 'hngl', kTransliterationType, kHanjaToHangulSelector, kNoTransliterationSelector },
+ { 'hojo', kCharacterShapeType, kHojoCharactersSelector, 16 },
+ { 'hwid', kTextSpacingType, kHalfWidthTextSelector, 7 },
+ { 'ital', kItalicCJKRomanType, kCJKItalicRomanOnSelector, kCJKItalicRomanOffSelector },
+ { 'jp04', kCharacterShapeType, kJIS2004CharactersSelector, 16 },
+ { 'jp78', kCharacterShapeType, kJIS1978CharactersSelector, 16 },
+ { 'jp83', kCharacterShapeType, kJIS1983CharactersSelector, 16 },
+ { 'jp90', kCharacterShapeType, kJIS1990CharactersSelector, 16 },
+ { 'liga', kLigaturesType, kCommonLigaturesOnSelector, kCommonLigaturesOffSelector },
+ { 'lnum', kNumberCaseType, kUpperCaseNumbersSelector, 2 },
+ { 'mgrk', kMathematicalExtrasType, kMathematicalGreekOnSelector, kMathematicalGreekOffSelector },
+ { 'nlck', kCharacterShapeType, kNLCCharactersSelector, 16 },
+ { 'onum', kNumberCaseType, kLowerCaseNumbersSelector, 2 },
+ { 'ordn', kVerticalPositionType, kOrdinalsSelector, kNormalPositionSelector },
+ { 'palt', kTextSpacingType, kAltProportionalTextSelector, 7 },
+ { 'pcap', kLowerCaseType, kLowerCasePetiteCapsSelector, kDefaultLowerCaseSelector },
+ { 'pkna', kTextSpacingType, kProportionalTextSelector, 7 },
+ { 'pnum', kNumberSpacingType, kProportionalNumbersSelector, 4 },
+ { 'pwid', kTextSpacingType, kProportionalTextSelector, 7 },
+ { 'qwid', kTextSpacingType, kQuarterWidthTextSelector, 7 },
+ { 'ruby', kRubyKanaType, kRubyKanaOnSelector, kRubyKanaOffSelector },
+ { 'sinf', kVerticalPositionType, kScientificInferiorsSelector, kNormalPositionSelector },
+ { 'smcp', kLowerCaseType, kLowerCaseSmallCapsSelector, kDefaultLowerCaseSelector },
+ { 'smpl', kCharacterShapeType, kSimplifiedCharactersSelector, 16 },
+ { 'ss01', kStylisticAlternativesType, kStylisticAltOneOnSelector, kStylisticAltOneOffSelector },
+ { 'ss02', kStylisticAlternativesType, kStylisticAltTwoOnSelector, kStylisticAltTwoOffSelector },
+ { 'ss03', kStylisticAlternativesType, kStylisticAltThreeOnSelector, kStylisticAltThreeOffSelector },
+ { 'ss04', kStylisticAlternativesType, kStylisticAltFourOnSelector, kStylisticAltFourOffSelector },
+ { 'ss05', kStylisticAlternativesType, kStylisticAltFiveOnSelector, kStylisticAltFiveOffSelector },
+ { 'ss06', kStylisticAlternativesType, kStylisticAltSixOnSelector, kStylisticAltSixOffSelector },
+ { 'ss07', kStylisticAlternativesType, kStylisticAltSevenOnSelector, kStylisticAltSevenOffSelector },
+ { 'ss08', kStylisticAlternativesType, kStylisticAltEightOnSelector, kStylisticAltEightOffSelector },
+ { 'ss09', kStylisticAlternativesType, kStylisticAltNineOnSelector, kStylisticAltNineOffSelector },
+ { 'ss10', kStylisticAlternativesType, kStylisticAltTenOnSelector, kStylisticAltTenOffSelector },
+ { 'ss11', kStylisticAlternativesType, kStylisticAltElevenOnSelector, kStylisticAltElevenOffSelector },
+ { 'ss12', kStylisticAlternativesType, kStylisticAltTwelveOnSelector, kStylisticAltTwelveOffSelector },
+ { 'ss13', kStylisticAlternativesType, kStylisticAltThirteenOnSelector, kStylisticAltThirteenOffSelector },
+ { 'ss14', kStylisticAlternativesType, kStylisticAltFourteenOnSelector, kStylisticAltFourteenOffSelector },
+ { 'ss15', kStylisticAlternativesType, kStylisticAltFifteenOnSelector, kStylisticAltFifteenOffSelector },
+ { 'ss16', kStylisticAlternativesType, kStylisticAltSixteenOnSelector, kStylisticAltSixteenOffSelector },
+ { 'ss17', kStylisticAlternativesType, kStylisticAltSeventeenOnSelector, kStylisticAltSeventeenOffSelector },
+ { 'ss18', kStylisticAlternativesType, kStylisticAltEighteenOnSelector, kStylisticAltEighteenOffSelector },
+ { 'ss19', kStylisticAlternativesType, kStylisticAltNineteenOnSelector, kStylisticAltNineteenOffSelector },
+ { 'ss20', kStylisticAlternativesType, kStylisticAltTwentyOnSelector, kStylisticAltTwentyOffSelector },
+ { 'subs', kVerticalPositionType, kInferiorsSelector, kNormalPositionSelector },
+ { 'sups', kVerticalPositionType, kSuperiorsSelector, kNormalPositionSelector },
+ { 'swsh', kContextualAlternatesType, kSwashAlternatesOnSelector, kSwashAlternatesOffSelector },
+ { 'titl', kStyleOptionsType, kTitlingCapsSelector, kNoStyleOptionsSelector },
+ { 'tnam', kCharacterShapeType, kTraditionalNamesCharactersSelector, 16 },
+ { 'tnum', kNumberSpacingType, kMonospacedNumbersSelector, 4 },
+ { 'trad', kCharacterShapeType, kTraditionalCharactersSelector, 16 },
+ { 'twid', kTextSpacingType, kThirdWidthTextSelector, 7 },
+ { 'unic', kLetterCaseType, 14, 15 },
+ { 'valt', kTextSpacingType, kAltProportionalTextSelector, 7 },
+ { 'vert', kVerticalSubstitutionType, kSubstituteVerticalFormsOnSelector, kSubstituteVerticalFormsOffSelector },
+ { 'vhal', kTextSpacingType, kAltHalfWidthTextSelector, 7 },
+ { 'vkna', kAlternateKanaType, kAlternateVertKanaOnSelector, kAlternateVertKanaOffSelector },
+ { 'vpal', kTextSpacingType, kAltProportionalTextSelector, 7 },
+ { 'vrt2', kVerticalSubstitutionType, kSubstituteVerticalFormsOnSelector, kSubstituteVerticalFormsOffSelector },
+ { 'zero', kTypographicExtrasType, kSlashedZeroOnSelector, kSlashedZeroOffSelector },
+};
+
+static int
+_hb_feature_mapping_cmp (const void *key_, const void *entry_)
+{
+ unsigned int key = * (unsigned int *) key_;
+ const feature_mapping_t * entry = (const feature_mapping_t *) entry_;
+ return key < entry->otFeatureTag ? -1 :
+ key > entry->otFeatureTag ? 1 :
+ 0;
+}
+
+hb_bool_t
+_hb_coretext_shape (hb_shape_plan_t *shape_plan,
+ hb_font_t *font,
+ hb_buffer_t *buffer,
+ const hb_feature_t *features,
+ unsigned int num_features)
+{
+ hb_face_t *face = font->face;
+ hb_coretext_shaper_face_data_t *face_data = HB_SHAPER_DATA_GET (face);
+ hb_coretext_shaper_font_data_t *font_data = HB_SHAPER_DATA_GET (font);
+
+ /* Attach marks to their bases, to match the 'ot' shaper.
+ * Adapted from hb-ot-shape:hb_form_clusters().
+ * Note that this only makes us be closer to the 'ot' shaper,
+ * but by no means the same. For example, if there's
+ * B1 M1 B2 M2, and B1-B2 form a ligature, M2's cluster will
+ * continue pointing to B2 even though B2 was merged into B1's
+ * cluster... */
+ {
+ hb_unicode_funcs_t *unicode = buffer->unicode;
+ unsigned int count = buffer->len;
+ hb_glyph_info_t *info = buffer->info;
+ for (unsigned int i = 1; i < count; i++)
+ if (HB_UNICODE_GENERAL_CATEGORY_IS_MARK (unicode->general_category (info[i].codepoint)))
+ buffer->merge_clusters (i - 1, i + 1);
+ }
+
+ hb_auto_array_t<feature_record_t> feature_records;
+ hb_auto_array_t<range_record_t> range_records;
+
+ /*
+ * Set up features.
+ * (copied + modified from code from hb-uniscribe.cc)
+ */
+ if (num_features)
+ {
+ /* Sort features by start/end events. */
+ hb_auto_array_t<feature_event_t> feature_events;
+ for (unsigned int i = 0; i < num_features; i++)
+ {
+ const feature_mapping_t * mapping = (const feature_mapping_t *) bsearch (&features[i].tag,
+ feature_mappings,
+ ARRAY_LENGTH (feature_mappings),
+ sizeof (feature_mappings[0]),
+ _hb_feature_mapping_cmp);
+ if (!mapping)
+ continue;
+
+ active_feature_t feature;
+ feature.rec.feature = mapping->aatFeatureType;
+ feature.rec.setting = features[i].value ? mapping->selectorToEnable : mapping->selectorToDisable;
+ feature.order = i;
+
+ feature_event_t *event;
+
+ event = feature_events.push ();
+ if (unlikely (!event))
+ goto fail_features;
+ event->index = features[i].start;
+ event->start = true;
+ event->feature = feature;
+
+ event = feature_events.push ();
+ if (unlikely (!event))
+ goto fail_features;
+ event->index = features[i].end;
+ event->start = false;
+ event->feature = feature;
+ }
+ feature_events.qsort ();
+ /* Add a strategic final event. */
+ {
+ active_feature_t feature;
+ feature.rec.feature = HB_TAG_NONE;
+ feature.rec.setting = 0;
+ feature.order = num_features + 1;
+
+ feature_event_t *event = feature_events.push ();
+ if (unlikely (!event))
+ goto fail_features;
+ event->index = 0; /* This value does magic. */
+ event->start = false;
+ event->feature = feature;
+ }
+
+ /* Scan events and save features for each range. */
+ hb_auto_array_t<active_feature_t> active_features;
+ unsigned int last_index = 0;
+ for (unsigned int i = 0; i < feature_events.len; i++)
+ {
+ feature_event_t *event = &feature_events[i];
+
+ if (event->index != last_index)
+ {
+ /* Save a snapshot of active features and the range. */
+ range_record_t *range = range_records.push ();
+ if (unlikely (!range))
+ goto fail_features;
+
+ if (active_features.len)
+ {
+ CFMutableArrayRef features_array = CFArrayCreateMutable(kCFAllocatorDefault, 0, &kCFTypeArrayCallBacks);
+
+ /* TODO sort and resolve conflicting features? */
+ /* active_features.qsort (); */
+ for (unsigned int j = 0; j < active_features.len; j++)
+ {
+ CFStringRef keys[2] = {
+ kCTFontFeatureTypeIdentifierKey,
+ kCTFontFeatureSelectorIdentifierKey
+ };
+ CFNumberRef values[2] = {
+ CFNumberCreate (kCFAllocatorDefault, kCFNumberIntType, &active_features[j].rec.feature),
+ CFNumberCreate (kCFAllocatorDefault, kCFNumberIntType, &active_features[j].rec.setting)
+ };
+ CFDictionaryRef dict = CFDictionaryCreate (kCFAllocatorDefault,
+ (const void **) keys,
+ (const void **) values,
+ 2,
+ &kCFTypeDictionaryKeyCallBacks,
+ &kCFTypeDictionaryValueCallBacks);
+ CFRelease (values[0]);
+ CFRelease (values[1]);
+
+ CFArrayAppendValue (features_array, dict);
+ CFRelease (dict);
+
+ }
+
+ CFDictionaryRef attributes = CFDictionaryCreate (kCFAllocatorDefault,
+ (const void **) &kCTFontFeatureSettingsAttribute,
+ (const void **) &features_array,
+ 1,
+ &kCFTypeDictionaryKeyCallBacks,
+ &kCFTypeDictionaryValueCallBacks);
+ CFRelease (features_array);
+
+ CTFontDescriptorRef font_desc = CTFontDescriptorCreateWithAttributes (attributes);
+ CFRelease (attributes);
+
+ range->font = CTFontCreateCopyWithAttributes (font_data->ct_font, 0.0, NULL, font_desc);
+ CFRelease (font_desc);
+ }
+ else
+ {
+ range->font = NULL;
+ }
+
+ range->index_first = last_index;
+ range->index_last = event->index - 1;
+
+ last_index = event->index;
+ }
+
+ if (event->start) {
+ active_feature_t *feature = active_features.push ();
+ if (unlikely (!feature))
+ goto fail_features;
+ *feature = event->feature;
+ } else {
+ active_feature_t *feature = active_features.find (&event->feature);
+ if (feature)
+ active_features.remove (feature - active_features.array);
+ }
+ }
+
+ if (!range_records.len) /* No active feature found. */
+ goto fail_features;
+ }
+ else
+ {
+ fail_features:
+ num_features = 0;
+ }
+
+ unsigned int scratch_size;
+ hb_buffer_t::scratch_buffer_t *scratch = buffer->get_scratch_buffer (&scratch_size);
+
+#define ALLOCATE_ARRAY(Type, name, len, on_no_room) \
+ Type *name = (Type *) scratch; \
+ { \
+ unsigned int _consumed = DIV_CEIL ((len) * sizeof (Type), sizeof (*scratch)); \
+ if (unlikely (_consumed > scratch_size)) \
+ { \
+ on_no_room; \
+ assert (0); \
+ } \
+ scratch += _consumed; \
+ scratch_size -= _consumed; \
+ }
+
+ ALLOCATE_ARRAY (UniChar, pchars, buffer->len * 2, /*nothing*/);
+ unsigned int chars_len = 0;
+ for (unsigned int i = 0; i < buffer->len; i++) {
+ hb_codepoint_t c = buffer->info[i].codepoint;
+ if (likely (c <= 0xFFFFu))
+ pchars[chars_len++] = c;
+ else if (unlikely (c > 0x10FFFFu))
+ pchars[chars_len++] = 0xFFFDu;
+ else {
+ pchars[chars_len++] = 0xD800u + ((c - 0x10000u) >> 10);
+ pchars[chars_len++] = 0xDC00u + ((c - 0x10000u) & ((1 << 10) - 1));
+ }
+ }
+
+ ALLOCATE_ARRAY (unsigned int, log_clusters, chars_len, /*nothing*/);
+ chars_len = 0;
+ for (unsigned int i = 0; i < buffer->len; i++)
+ {
+ hb_codepoint_t c = buffer->info[i].codepoint;
+ unsigned int cluster = buffer->info[i].cluster;
+ log_clusters[chars_len++] = cluster;
+ if (hb_in_range (c, 0x10000u, 0x10FFFFu))
+ log_clusters[chars_len++] = cluster; /* Surrogates. */
+ }
+
+#define FAIL(...) \
+ HB_STMT_START { \
+ DEBUG_MSG (CORETEXT, NULL, __VA_ARGS__); \
+ ret = false; \
+ goto fail; \
+ } HB_STMT_END;
+
+ bool ret = true;
+ CFStringRef string_ref = NULL;
+ CTLineRef line = NULL;
+
+ if (0)
+ {
+resize_and_retry:
+ DEBUG_MSG (CORETEXT, buffer, "Buffer resize");
+ /* string_ref uses the scratch-buffer for backing store, and line references
+ * string_ref (via attr_string). We must release those before resizing buffer. */
+ assert (string_ref);
+ assert (line);
+ CFRelease (string_ref);
+ CFRelease (line);
+ string_ref = NULL;
+ line = NULL;
+
+ /* Get previous start-of-scratch-area, that we use later for readjusting
+ * our existing scratch arrays. */
+ unsigned int old_scratch_used;
+ hb_buffer_t::scratch_buffer_t *old_scratch;
+ old_scratch = buffer->get_scratch_buffer (&old_scratch_used);
+ old_scratch_used = scratch - old_scratch;
+
+ if (unlikely (!buffer->ensure (buffer->allocated * 2)))
+ FAIL ("Buffer resize failed");
+
+ /* Adjust scratch, pchars, and log_cluster arrays. This is ugly, but really the
+ * cleanest way to do without completely restructuring the rest of this shaper. */
+ scratch = buffer->get_scratch_buffer (&scratch_size);
+ pchars = reinterpret_cast<UniChar *> (((char *) scratch + ((char *) pchars - (char *) old_scratch)));
+ log_clusters = reinterpret_cast<unsigned int *> (((char *) scratch + ((char *) log_clusters - (char *) old_scratch)));
+ scratch += old_scratch_used;
+ scratch_size -= old_scratch_used;
+ }
+retry:
+ {
+ string_ref = CFStringCreateWithCharactersNoCopy (NULL,
+ pchars, chars_len,
+ kCFAllocatorNull);
+ if (unlikely (!string_ref))
+ FAIL ("CFStringCreateWithCharactersNoCopy failed");
+
+ /* Create an attributed string, populate it, and create a line from it, then release attributed string. */
+ {
+ CFMutableAttributedStringRef attr_string = CFAttributedStringCreateMutable (kCFAllocatorDefault,
+ chars_len);
+ if (unlikely (!attr_string))
+ FAIL ("CFAttributedStringCreateMutable failed");
+ CFAttributedStringReplaceString (attr_string, CFRangeMake (0, 0), string_ref);
+ if (HB_DIRECTION_IS_VERTICAL (buffer->props.direction))
+ {
+ CFAttributedStringSetAttribute (attr_string, CFRangeMake (0, chars_len),
+ kCTVerticalFormsAttributeName, kCFBooleanTrue);
+ }
+
+ if (buffer->props.language)
+ {
+/* What's the iOS equivalent of this check?
+ * The symbols was introduced in iOS 7.0.
+ * At any rate, our fallback is safe and works fine. */
+#if MAC_OS_X_VERSION_MIN_REQUIRED < 1090
+# define kCTLanguageAttributeName CFSTR ("NSLanguage")
+#endif
+ CFStringRef lang = CFStringCreateWithCStringNoCopy (kCFAllocatorDefault,
+ hb_language_to_string (buffer->props.language),
+ kCFStringEncodingUTF8,
+ kCFAllocatorNull);
+ if (unlikely (!lang))
+ FAIL ("CFStringCreateWithCStringNoCopy failed");
+ CFAttributedStringSetAttribute (attr_string, CFRangeMake (0, chars_len),
+ kCTLanguageAttributeName, lang);
+ CFRelease (lang);
+ }
+ CFAttributedStringSetAttribute (attr_string, CFRangeMake (0, chars_len),
+ kCTFontAttributeName, font_data->ct_font);
+
+ if (num_features)
+ {
+ unsigned int start = 0;
+ range_record_t *last_range = &range_records[0];
+ for (unsigned int k = 0; k < chars_len; k++)
+ {
+ range_record_t *range = last_range;
+ while (log_clusters[k] < range->index_first)
+ range--;
+ while (log_clusters[k] > range->index_last)
+ range++;
+ if (range != last_range)
+ {
+ if (last_range->font)
+ CFAttributedStringSetAttribute (attr_string, CFRangeMake (start, k - start),
+ kCTFontAttributeName, last_range->font);
+
+ start = k;
+ }
+
+ last_range = range;
+ }
+ if (start != chars_len && last_range->font)
+ CFAttributedStringSetAttribute (attr_string, CFRangeMake (start, chars_len - start),
+ kCTFontAttributeName, last_range->font);
+ }
+
+ int level = HB_DIRECTION_IS_FORWARD (buffer->props.direction) ? 0 : 1;
+ CFNumberRef level_number = CFNumberCreate (kCFAllocatorDefault, kCFNumberIntType, &level);
+ CFDictionaryRef options = CFDictionaryCreate (kCFAllocatorDefault,
+ (const void **) &kCTTypesetterOptionForcedEmbeddingLevel,
+ (const void **) &level_number,
+ 1,
+ &kCFTypeDictionaryKeyCallBacks,
+ &kCFTypeDictionaryValueCallBacks);
+ if (unlikely (!options))
+ FAIL ("CFDictionaryCreate failed");
+
+ CTTypesetterRef typesetter = CTTypesetterCreateWithAttributedStringAndOptions (attr_string, options);
+ CFRelease (options);
+ CFRelease (attr_string);
+ if (unlikely (!typesetter))
+ FAIL ("CTTypesetterCreateWithAttributedStringAndOptions failed");
+
+ line = CTTypesetterCreateLine (typesetter, CFRangeMake(0, 0));
+ CFRelease (typesetter);
+ if (unlikely (!line))
+ FAIL ("CTTypesetterCreateLine failed");
+ }
+
+ CFArrayRef glyph_runs = CTLineGetGlyphRuns (line);
+ unsigned int num_runs = CFArrayGetCount (glyph_runs);
+ DEBUG_MSG (CORETEXT, NULL, "Num runs: %d", num_runs);
+
+ buffer->len = 0;
+ uint32_t status_and = ~0, status_or = 0;
+
+ const CFRange range_all = CFRangeMake (0, 0);
+
+ for (unsigned int i = 0; i < num_runs; i++)
+ {
+ CTRunRef run = static_cast<CTRunRef>(CFArrayGetValueAtIndex (glyph_runs, i));
+ CTRunStatus run_status = CTRunGetStatus (run);
+ status_or |= run_status;
+ status_and &= run_status;
+ DEBUG_MSG (CORETEXT, run, "CTRunStatus: %x", run_status);
+
+ /* CoreText does automatic font fallback (AKA "cascading") for characters
+ * not supported by the requested font, and provides no way to turn it off,
+ * so we must detect if the returned run uses a font other than the requested
+ * one and fill in the buffer with .notdef glyphs instead of random glyph
+ * indices from a different font.
+ */
+ CFDictionaryRef attributes = CTRunGetAttributes (run);
+ CTFontRef run_ct_font = static_cast<CTFontRef>(CFDictionaryGetValue (attributes, kCTFontAttributeName));
+ if (!CFEqual (run_ct_font, font_data->ct_font))
+ {
+ /* The run doesn't use our main font instance. We have to figure out
+ * whether font fallback happened, or this is just CoreText giving us
+ * another CTFont using the same underlying CGFont. CoreText seems
+ * to do that in a variety of situations, one of which being vertical
+ * text, but also perhaps for caching reasons.
+ *
+ * First, see if it uses any of our subfonts created to set font features...
+ *
+ * Next, compare the CGFont to the one we used to create our fonts.
+ * Even this doesn't work all the time.
+ *
+ * Finally, we compare PS names, which I don't think are unique...
+ *
+ * Looks like if we really want to be sure here we have to modify the
+ * font to change the name table, similar to what we do in the uniscribe
+ * backend.
+ *
+ * However, even that wouldn't work if we were passed in the CGFont to
+ * begin with.
+ *
+ * Webkit uses a slightly different approach: it installs LastResort
+ * as fallback chain, and then checks PS name of used font against
+ * LastResort. That one is safe for any font except for LastResort,
+ * as opposed to ours, which can fail if we are using any uninstalled
+ * font that has the same name as an installed font.
+ *
+ * See: http://github.com/behdad/harfbuzz/pull/36
+ */
+ bool matched = false;
+ for (unsigned int i = 0; i < range_records.len; i++)
+ if (range_records[i].font && CFEqual (run_ct_font, range_records[i].font))
+ {
+ matched = true;
+ break;
+ }
+ if (!matched)
+ {
+ CGFontRef run_cg_font = CTFontCopyGraphicsFont (run_ct_font, 0);
+ if (run_cg_font)
+ {
+ matched = CFEqual (run_cg_font, face_data);
+ CFRelease (run_cg_font);
+ }
+ }
+ if (!matched)
+ {
+ CFStringRef font_ps_name = CTFontCopyName (font_data->ct_font, kCTFontPostScriptNameKey);
+ CFStringRef run_ps_name = CTFontCopyName (run_ct_font, kCTFontPostScriptNameKey);
+ CFComparisonResult result = CFStringCompare (run_ps_name, font_ps_name, 0);
+ CFRelease (run_ps_name);
+ CFRelease (font_ps_name);
+ if (result == kCFCompareEqualTo)
+ matched = true;
+ }
+ if (!matched)
+ {
+ CFRange range = CTRunGetStringRange (run);
+ DEBUG_MSG (CORETEXT, run, "Run used fallback font: %ld..%ld",
+ range.location, range.location + range.length);
+ if (!buffer->ensure_inplace (buffer->len + range.length))
+ goto resize_and_retry;
+ hb_glyph_info_t *info = buffer->info + buffer->len;
+
+ CGGlyph notdef = 0;
+ double advance = CTFontGetAdvancesForGlyphs (font_data->ct_font, kCTFontHorizontalOrientation, ¬def, NULL, 1);
+
+ unsigned int old_len = buffer->len;
+ for (CFIndex j = range.location; j < range.location + range.length; j++)
+ {
+ UniChar ch = CFStringGetCharacterAtIndex (string_ref, j);
+ if (hb_in_range<UniChar> (ch, 0xDC00u, 0xDFFFu) && range.location < j)
+ {
+ ch = CFStringGetCharacterAtIndex (string_ref, j - 1);
+ if (hb_in_range<UniChar> (ch, 0xD800u, 0xDBFFu))
+ /* This is the second of a surrogate pair. Don't need .notdef
+ * for this one. */
+ continue;
+ }
+
+ info->codepoint = notdef;
+ info->cluster = log_clusters[j];
+
+ info->mask = advance;
+ info->var1.u32 = 0;
+ info->var2.u32 = 0;
+
+ info++;
+ buffer->len++;
+ }
+ if (HB_DIRECTION_IS_BACKWARD (buffer->props.direction))
+ buffer->reverse_range (old_len, buffer->len);
+ continue;
+ }
+ }
+
+ unsigned int num_glyphs = CTRunGetGlyphCount (run);
+ if (num_glyphs == 0)
+ continue;
+
+ if (!buffer->ensure_inplace (buffer->len + num_glyphs))
+ goto resize_and_retry;
+
+ hb_glyph_info_t *run_info = buffer->info + buffer->len;
+
+ /* Testing used to indicate that CTRunGetGlyphsPtr, etc (almost?) always
+ * succeed, and so copying data to our own buffer will be rare. Reports
+ * have it that this changed in OS X 10.10 Yosemite, and NULL is returned
+ * frequently. At any rate, we can test that codepath by setting USE_PTR
+ * to false. */
+
+#define USE_PTR true
+
+#define SCRATCH_SAVE() \
+ unsigned int scratch_size_saved = scratch_size; \
+ hb_buffer_t::scratch_buffer_t *scratch_saved = scratch
+
+#define SCRATCH_RESTORE() \
+ scratch_size = scratch_size_saved; \
+ scratch = scratch_saved;
+
+ {
+ SCRATCH_SAVE();
+ const CGGlyph* glyphs = USE_PTR ? CTRunGetGlyphsPtr (run) : NULL;
+ if (!glyphs) {
+ ALLOCATE_ARRAY (CGGlyph, glyph_buf, num_glyphs, goto resize_and_retry);
+ CTRunGetGlyphs (run, range_all, glyph_buf);
+ glyphs = glyph_buf;
+ }
+ const CFIndex* string_indices = USE_PTR ? CTRunGetStringIndicesPtr (run) : NULL;
+ if (!string_indices) {
+ ALLOCATE_ARRAY (CFIndex, index_buf, num_glyphs, goto resize_and_retry);
+ CTRunGetStringIndices (run, range_all, index_buf);
+ string_indices = index_buf;
+ }
+ hb_glyph_info_t *info = run_info;
+ for (unsigned int j = 0; j < num_glyphs; j++)
+ {
+ info->codepoint = glyphs[j];
+ info->cluster = log_clusters[string_indices[j]];
+ info++;
+ }
+ SCRATCH_RESTORE();
+ }
+ {
+ SCRATCH_SAVE();
+ const CGPoint* positions = USE_PTR ? CTRunGetPositionsPtr (run) : NULL;
+ if (!positions) {
+ ALLOCATE_ARRAY (CGPoint, position_buf, num_glyphs, goto resize_and_retry);
+ CTRunGetPositions (run, range_all, position_buf);
+ positions = position_buf;
+ }
+ double run_advance = CTRunGetTypographicBounds (run, range_all, NULL, NULL, NULL);
+ DEBUG_MSG (CORETEXT, run, "Run advance: %g", run_advance);
+ hb_glyph_info_t *info = run_info;
+ if (HB_DIRECTION_IS_HORIZONTAL (buffer->props.direction))
+ {
+ for (unsigned int j = 0; j < num_glyphs; j++)
+ {
+ double advance = (j + 1 < num_glyphs ? positions[j + 1].x : positions[0].x + run_advance) - positions[j].x;
+ info->mask = advance;
+ info->var1.u32 = positions[0].x; /* Yes, zero. */
+ info->var2.u32 = positions[j].y;
+ info++;
+ }
+ }
+ else
+ {
+ run_advance = -run_advance;
+ for (unsigned int j = 0; j < num_glyphs; j++)
+ {
+ double advance = (j + 1 < num_glyphs ? positions[j + 1].y : positions[0].y + run_advance) - positions[j].y;
+ info->mask = advance;
+ info->var1.u32 = positions[j].x;
+ info->var2.u32 = positions[0].y; /* Yes, zero. */
+ info++;
+ }
+ }
+ SCRATCH_RESTORE();
+ }
+#undef SCRATCH_RESTORE
+#undef SCRATCH_SAVE
+#undef USE_PTR
+#undef ALLOCATE_ARRAY
+
+ buffer->len += num_glyphs;
+ }
+
+ /* Make sure all runs had the expected direction. */
+ bool backward = HB_DIRECTION_IS_BACKWARD (buffer->props.direction);
+ assert (bool (status_and & kCTRunStatusRightToLeft) == backward);
+ assert (bool (status_or & kCTRunStatusRightToLeft) == backward);
+
+ buffer->clear_positions ();
+
+ unsigned int count = buffer->len;
+ hb_glyph_info_t *info = buffer->info;
+ hb_glyph_position_t *pos = buffer->pos;
+ if (HB_DIRECTION_IS_HORIZONTAL (buffer->props.direction))
+ for (unsigned int i = 0; i < count; i++)
+ {
+ pos->x_advance = info->mask;
+ pos->x_offset = info->var1.u32;
+ pos->y_offset = info->var2.u32;
+ info++, pos++;
+ }
+ else
+ for (unsigned int i = 0; i < count; i++)
+ {
+ pos->y_advance = info->mask;
+ pos->x_offset = info->var1.u32;
+ pos->y_offset = info->var2.u32;
+ info++, pos++;
+ }
+
+ /* Fix up clusters so that we never return out-of-order indices;
+ * if core text has reordered glyphs, we'll merge them to the
+ * beginning of the reordered cluster. CoreText is nice enough
+ * to tell us whenever it has produced nonmonotonic results...
+ * Note that we assume the input clusters were nonmonotonic to
+ * begin with.
+ *
+ * This does *not* mean we'll form the same clusters as Uniscribe
+ * or the native OT backend, only that the cluster indices will be
+ * monotonic in the output buffer. */
+ if (count > 1 && (status_or & kCTRunStatusNonMonotonic))
+ {
+ hb_glyph_info_t *info = buffer->info;
+ if (HB_DIRECTION_IS_FORWARD (buffer->props.direction))
+ {
+ unsigned int cluster = info[count - 1].cluster;
+ for (unsigned int i = count - 1; i > 0; i--)
+ {
+ cluster = MIN (cluster, info[i - 1].cluster);
+ info[i - 1].cluster = cluster;
+ }
+ }
+ else
+ {
+ unsigned int cluster = info[0].cluster;
+ for (unsigned int i = 1; i < count; i++)
+ {
+ cluster = MIN (cluster, info[i].cluster);
+ info[i].cluster = cluster;
+ }
+ }
+ }
+ }
+
+#undef FAIL
+
+fail:
+ if (string_ref)
+ CFRelease (string_ref);
+ if (line)
+ CFRelease (line);
+
+ for (unsigned int i = 0; i < range_records.len; i++)
+ if (range_records[i].font)
+ CFRelease (range_records[i].font);
+
+ return ret;
+}
+
+
+/*
+ * AAT shaper
+ */
+
+HB_SHAPER_DATA_ENSURE_DECLARE(coretext_aat, face)
+HB_SHAPER_DATA_ENSURE_DECLARE(coretext_aat, font)
+
+
+/*
+ * shaper face data
+ */
+
+struct hb_coretext_aat_shaper_face_data_t {};
+
+hb_coretext_aat_shaper_face_data_t *
+_hb_coretext_aat_shaper_face_data_create (hb_face_t *face)
+{
+ hb_blob_t *mort_blob = face->reference_table (HB_CORETEXT_TAG_MORT);
+ /* Umm, we just reference the table to check whether it exists.
+ * Maybe add better API for this? */
+ if (!hb_blob_get_length (mort_blob))
+ {
+ hb_blob_destroy (mort_blob);
+ mort_blob = face->reference_table (HB_CORETEXT_TAG_MORX);
+ if (!hb_blob_get_length (mort_blob))
+ {
+ hb_blob_destroy (mort_blob);
+ return NULL;
+ }
+ }
+ hb_blob_destroy (mort_blob);
+
+ return hb_coretext_shaper_face_data_ensure (face) ? (hb_coretext_aat_shaper_face_data_t *) HB_SHAPER_DATA_SUCCEEDED : NULL;
+}
+
+void
+_hb_coretext_aat_shaper_face_data_destroy (hb_coretext_aat_shaper_face_data_t *data HB_UNUSED)
+{
+}
+
+
+/*
+ * shaper font data
+ */
+
+struct hb_coretext_aat_shaper_font_data_t {};
+
+hb_coretext_aat_shaper_font_data_t *
+_hb_coretext_aat_shaper_font_data_create (hb_font_t *font)
+{
+ return hb_coretext_shaper_font_data_ensure (font) ? (hb_coretext_aat_shaper_font_data_t *) HB_SHAPER_DATA_SUCCEEDED : NULL;
+}
+
+void
+_hb_coretext_aat_shaper_font_data_destroy (hb_coretext_aat_shaper_font_data_t *data HB_UNUSED)
+{
+}
+
+
+/*
+ * shaper shape_plan data
+ */
+
+struct hb_coretext_aat_shaper_shape_plan_data_t {};
+
+hb_coretext_aat_shaper_shape_plan_data_t *
+_hb_coretext_aat_shaper_shape_plan_data_create (hb_shape_plan_t *shape_plan HB_UNUSED,
+ const hb_feature_t *user_features HB_UNUSED,
+ unsigned int num_user_features HB_UNUSED)
+{
+ return (hb_coretext_aat_shaper_shape_plan_data_t *) HB_SHAPER_DATA_SUCCEEDED;
+}
+
+void
+_hb_coretext_aat_shaper_shape_plan_data_destroy (hb_coretext_aat_shaper_shape_plan_data_t *data HB_UNUSED)
+{
+}
+
+
+/*
+ * shaper
+ */
+
+hb_bool_t
+_hb_coretext_aat_shape (hb_shape_plan_t *shape_plan,
+ hb_font_t *font,
+ hb_buffer_t *buffer,
+ const hb_feature_t *features,
+ unsigned int num_features)
+{
+ return _hb_coretext_shape (shape_plan, font, buffer, features, num_features);
+}
--- /dev/null
+/*
+ * Copyright © 2012 Mozilla Foundation.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Mozilla Author(s): Jonathan Kew
+ */
+
+#ifndef HB_CORETEXT_H
+#define HB_CORETEXT_H
+
+#include "hb.h"
+
+#include <TargetConditionals.h>
+#if TARGET_OS_IPHONE
+# include <CoreText/CoreText.h>
+# include <CoreGraphics/CoreGraphics.h>
+#else
+# include <ApplicationServices/ApplicationServices.h>
+#endif
+
+HB_BEGIN_DECLS
+
+
+#define HB_CORETEXT_TAG_MORT HB_TAG('m','o','r','t')
+#define HB_CORETEXT_TAG_MORX HB_TAG('m','o','r','x')
+
+
+hb_face_t *
+hb_coretext_face_create (CGFontRef cg_font);
+
+
+CGFontRef
+hb_coretext_face_get_cg_font (hb_face_t *face);
+
+CTFontRef
+hb_coretext_font_get_ct_font (hb_font_t *font);
+
+
+HB_END_DECLS
+
+#endif /* HB_CORETEXT_H */
--- /dev/null
+/*
+ * Copyright © 2013 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#ifndef HB_H_IN
+#error "Include <hb.h> instead."
+#endif
+
+#ifndef HB_DEPRECATED_H
+#define HB_DEPRECATED_H
+
+#include "hb-common.h"
+#include "hb-unicode.h"
+#include "hb-font.h"
+
+HB_BEGIN_DECLS
+
+#ifndef HB_DISABLE_DEPRECATED
+
+#define HB_SCRIPT_CANADIAN_ABORIGINAL HB_SCRIPT_CANADIAN_SYLLABICS
+
+#define HB_BUFFER_FLAGS_DEFAULT HB_BUFFER_FLAG_DEFAULT
+#define HB_BUFFER_SERIALIZE_FLAGS_DEFAULT HB_BUFFER_SERIALIZE_FLAG_DEFAULT
+
+#endif
+
+HB_END_DECLS
+
+#endif /* HB_DEPRECATED_H */
--- /dev/null
+/*
+ * Copyright © 2009 Red Hat, Inc.
+ * Copyright © 2011 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Red Hat Author(s): Behdad Esfahbod
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#ifndef HB_FACE_PRIVATE_HH
+#define HB_FACE_PRIVATE_HH
+
+#include "hb-private.hh"
+
+#include "hb-object-private.hh"
+#include "hb-shaper-private.hh"
+#include "hb-shape-plan-private.hh"
+
+
+/*
+ * hb_face_t
+ */
+
+struct hb_face_t {
+ hb_object_header_t header;
+ ASSERT_POD ();
+
+ hb_bool_t immutable;
+
+ hb_reference_table_func_t reference_table_func;
+ void *user_data;
+ hb_destroy_func_t destroy;
+
+ unsigned int index;
+ mutable unsigned int upem;
+ mutable unsigned int num_glyphs;
+
+ struct hb_shaper_data_t shaper_data;
+
+ struct plan_node_t {
+ hb_shape_plan_t *shape_plan;
+ plan_node_t *next;
+ } *shape_plans;
+
+
+ inline hb_blob_t *reference_table (hb_tag_t tag) const
+ {
+ hb_blob_t *blob;
+
+ if (unlikely (!this || !reference_table_func))
+ return hb_blob_get_empty ();
+
+ blob = reference_table_func (/*XXX*/const_cast<hb_face_t *> (this), tag, user_data);
+ if (unlikely (!blob))
+ return hb_blob_get_empty ();
+
+ return blob;
+ }
+
+ inline HB_PURE_FUNC unsigned int get_upem (void) const
+ {
+ if (unlikely (!upem))
+ load_upem ();
+ return upem;
+ }
+
+ inline unsigned int get_num_glyphs (void) const
+ {
+ if (unlikely (num_glyphs == (unsigned int) -1))
+ load_num_glyphs ();
+ return num_glyphs;
+ }
+
+ private:
+ HB_INTERNAL void load_upem (void) const;
+ HB_INTERNAL void load_num_glyphs (void) const;
+};
+
+extern HB_INTERNAL const hb_face_t _hb_face_nil;
+
+#define HB_SHAPER_DATA_CREATE_FUNC_EXTRA_ARGS
+#define HB_SHAPER_IMPLEMENT(shaper) HB_SHAPER_DATA_PROTOTYPE(shaper, face);
+#include "hb-shaper-list.hh"
+#undef HB_SHAPER_IMPLEMENT
+#undef HB_SHAPER_DATA_CREATE_FUNC_EXTRA_ARGS
+
+
+#endif /* HB_FACE_PRIVATE_HH */
--- /dev/null
+/*
+ * Copyright © 2009 Red Hat, Inc.
+ * Copyright © 2012 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Red Hat Author(s): Behdad Esfahbod
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#include "hb-private.hh"
+
+#include "hb-ot-layout-private.hh"
+
+#include "hb-font-private.hh"
+#include "hb-open-file-private.hh"
+#include "hb-ot-head-table.hh"
+#include "hb-ot-maxp-table.hh"
+
+#include "hb-cache-private.hh"
+
+#include <string.h>
+
+
+/*
+ * hb_face_t
+ */
+
+const hb_face_t _hb_face_nil = {
+ HB_OBJECT_HEADER_STATIC,
+
+ true, /* immutable */
+
+ NULL, /* reference_table_func */
+ NULL, /* user_data */
+ NULL, /* destroy */
+
+ 0, /* index */
+ 1000, /* upem */
+ 0, /* num_glyphs */
+
+ {
+#define HB_SHAPER_IMPLEMENT(shaper) HB_SHAPER_DATA_INVALID,
+#include "hb-shaper-list.hh"
+#undef HB_SHAPER_IMPLEMENT
+ },
+
+ NULL, /* shape_plans */
+};
+
+
+/**
+ * hb_face_create_for_tables:
+ * @reference_table_func: (closure user_data) (destroy destroy) (scope notified):
+ * @user_data:
+ * @destroy:
+ *
+ *
+ *
+ * Return value: (transfer full)
+ *
+ * Since: 1.0
+ **/
+hb_face_t *
+hb_face_create_for_tables (hb_reference_table_func_t reference_table_func,
+ void *user_data,
+ hb_destroy_func_t destroy)
+{
+ hb_face_t *face;
+
+ if (!reference_table_func || !(face = hb_object_create<hb_face_t> ())) {
+ if (destroy)
+ destroy (user_data);
+ return hb_face_get_empty ();
+ }
+
+ face->reference_table_func = reference_table_func;
+ face->user_data = user_data;
+ face->destroy = destroy;
+
+ face->upem = 0;
+ face->num_glyphs = (unsigned int) -1;
+
+ return face;
+}
+
+
+typedef struct hb_face_for_data_closure_t {
+ hb_blob_t *blob;
+ unsigned int index;
+} hb_face_for_data_closure_t;
+
+static hb_face_for_data_closure_t *
+_hb_face_for_data_closure_create (hb_blob_t *blob, unsigned int index)
+{
+ hb_face_for_data_closure_t *closure;
+
+ closure = (hb_face_for_data_closure_t *) malloc (sizeof (hb_face_for_data_closure_t));
+ if (unlikely (!closure))
+ return NULL;
+
+ closure->blob = blob;
+ closure->index = index;
+
+ return closure;
+}
+
+static void
+_hb_face_for_data_closure_destroy (hb_face_for_data_closure_t *closure)
+{
+ hb_blob_destroy (closure->blob);
+ free (closure);
+}
+
+static hb_blob_t *
+_hb_face_for_data_reference_table (hb_face_t *face HB_UNUSED, hb_tag_t tag, void *user_data)
+{
+ hb_face_for_data_closure_t *data = (hb_face_for_data_closure_t *) user_data;
+
+ if (tag == HB_TAG_NONE)
+ return hb_blob_reference (data->blob);
+
+ const OT::OpenTypeFontFile &ot_file = *OT::Sanitizer<OT::OpenTypeFontFile>::lock_instance (data->blob);
+ const OT::OpenTypeFontFace &ot_face = ot_file.get_face (data->index);
+
+ const OT::OpenTypeTable &table = ot_face.get_table_by_tag (tag);
+
+ hb_blob_t *blob = hb_blob_create_sub_blob (data->blob, table.offset, table.length);
+
+ return blob;
+}
+
+/**
+ * hb_face_create: (Xconstructor)
+ * @blob:
+ * @index:
+ *
+ *
+ *
+ * Return value: (transfer full):
+ *
+ * Since: 1.0
+ **/
+hb_face_t *
+hb_face_create (hb_blob_t *blob,
+ unsigned int index)
+{
+ hb_face_t *face;
+
+ if (unlikely (!blob || !hb_blob_get_length (blob)))
+ return hb_face_get_empty ();
+
+ hb_face_for_data_closure_t *closure = _hb_face_for_data_closure_create (OT::Sanitizer<OT::OpenTypeFontFile>::sanitize (hb_blob_reference (blob)), index);
+
+ if (unlikely (!closure))
+ return hb_face_get_empty ();
+
+ face = hb_face_create_for_tables (_hb_face_for_data_reference_table,
+ closure,
+ (hb_destroy_func_t) _hb_face_for_data_closure_destroy);
+
+ hb_face_set_index (face, index);
+
+ return face;
+}
+
+/**
+ * hb_face_get_empty:
+ *
+ *
+ *
+ * Return value: (transfer full)
+ *
+ * Since: 1.0
+ **/
+hb_face_t *
+hb_face_get_empty (void)
+{
+ return const_cast<hb_face_t *> (&_hb_face_nil);
+}
+
+
+/**
+ * hb_face_reference: (skip)
+ * @face: a face.
+ *
+ *
+ *
+ * Return value:
+ *
+ * Since: 1.0
+ **/
+hb_face_t *
+hb_face_reference (hb_face_t *face)
+{
+ return hb_object_reference (face);
+}
+
+/**
+ * hb_face_destroy: (skip)
+ * @face: a face.
+ *
+ *
+ *
+ * Since: 1.0
+ **/
+void
+hb_face_destroy (hb_face_t *face)
+{
+ if (!hb_object_destroy (face)) return;
+
+ for (hb_face_t::plan_node_t *node = face->shape_plans; node; )
+ {
+ hb_face_t::plan_node_t *next = node->next;
+ hb_shape_plan_destroy (node->shape_plan);
+ free (node);
+ node = next;
+ }
+
+#define HB_SHAPER_IMPLEMENT(shaper) HB_SHAPER_DATA_DESTROY(shaper, face);
+#include "hb-shaper-list.hh"
+#undef HB_SHAPER_IMPLEMENT
+
+ if (face->destroy)
+ face->destroy (face->user_data);
+
+ free (face);
+}
+
+/**
+ * hb_face_set_user_data: (skip)
+ * @face: a face.
+ * @key:
+ * @data:
+ * @destroy:
+ * @replace:
+ *
+ *
+ *
+ * Return value:
+ *
+ * Since: 1.0
+ **/
+hb_bool_t
+hb_face_set_user_data (hb_face_t *face,
+ hb_user_data_key_t *key,
+ void * data,
+ hb_destroy_func_t destroy,
+ hb_bool_t replace)
+{
+ return hb_object_set_user_data (face, key, data, destroy, replace);
+}
+
+/**
+ * hb_face_get_user_data: (skip)
+ * @face: a face.
+ * @key:
+ *
+ *
+ *
+ * Return value: (transfer none):
+ *
+ * Since: 1.0
+ **/
+void *
+hb_face_get_user_data (hb_face_t *face,
+ hb_user_data_key_t *key)
+{
+ return hb_object_get_user_data (face, key);
+}
+
+/**
+ * hb_face_make_immutable:
+ * @face: a face.
+ *
+ *
+ *
+ * Since: 1.0
+ **/
+void
+hb_face_make_immutable (hb_face_t *face)
+{
+ if (unlikely (hb_object_is_inert (face)))
+ return;
+
+ face->immutable = true;
+}
+
+/**
+ * hb_face_is_immutable:
+ * @face: a face.
+ *
+ *
+ *
+ * Return value:
+ *
+ * Since: 1.0
+ **/
+hb_bool_t
+hb_face_is_immutable (hb_face_t *face)
+{
+ return face->immutable;
+}
+
+
+/**
+ * hb_face_reference_table:
+ * @face: a face.
+ * @tag:
+ *
+ *
+ *
+ * Return value: (transfer full):
+ *
+ * Since: 1.0
+ **/
+hb_blob_t *
+hb_face_reference_table (hb_face_t *face,
+ hb_tag_t tag)
+{
+ return face->reference_table (tag);
+}
+
+/**
+ * hb_face_reference_blob:
+ * @face: a face.
+ *
+ *
+ *
+ * Return value: (transfer full):
+ *
+ * Since: 1.0
+ **/
+hb_blob_t *
+hb_face_reference_blob (hb_face_t *face)
+{
+ return face->reference_table (HB_TAG_NONE);
+}
+
+/**
+ * hb_face_set_index:
+ * @face: a face.
+ * @index:
+ *
+ *
+ *
+ * Since: 1.0
+ **/
+void
+hb_face_set_index (hb_face_t *face,
+ unsigned int index)
+{
+ if (face->immutable)
+ return;
+
+ face->index = index;
+}
+
+/**
+ * hb_face_get_index:
+ * @face: a face.
+ *
+ *
+ *
+ * Return value:
+ *
+ * Since: 1.0
+ **/
+unsigned int
+hb_face_get_index (hb_face_t *face)
+{
+ return face->index;
+}
+
+/**
+ * hb_face_set_upem:
+ * @face: a face.
+ * @upem:
+ *
+ *
+ *
+ * Since: 1.0
+ **/
+void
+hb_face_set_upem (hb_face_t *face,
+ unsigned int upem)
+{
+ if (face->immutable)
+ return;
+
+ face->upem = upem;
+}
+
+/**
+ * hb_face_get_upem:
+ * @face: a face.
+ *
+ *
+ *
+ * Return value:
+ *
+ * Since: 1.0
+ **/
+unsigned int
+hb_face_get_upem (hb_face_t *face)
+{
+ return face->get_upem ();
+}
+
+void
+hb_face_t::load_upem (void) const
+{
+ hb_blob_t *head_blob = OT::Sanitizer<OT::head>::sanitize (reference_table (HB_OT_TAG_head));
+ const OT::head *head_table = OT::Sanitizer<OT::head>::lock_instance (head_blob);
+ upem = head_table->get_upem ();
+ hb_blob_destroy (head_blob);
+}
+
+/**
+ * hb_face_set_glyph_count:
+ * @face: a face.
+ * @glyph_count:
+ *
+ *
+ *
+ * Since: 1.0
+ **/
+void
+hb_face_set_glyph_count (hb_face_t *face,
+ unsigned int glyph_count)
+{
+ if (face->immutable)
+ return;
+
+ face->num_glyphs = glyph_count;
+}
+
+/**
+ * hb_face_get_glyph_count:
+ * @face: a face.
+ *
+ *
+ *
+ * Return value:
+ *
+ * Since: 1.0
+ **/
+unsigned int
+hb_face_get_glyph_count (hb_face_t *face)
+{
+ return face->get_num_glyphs ();
+}
+
+void
+hb_face_t::load_num_glyphs (void) const
+{
+ hb_blob_t *maxp_blob = OT::Sanitizer<OT::maxp>::sanitize (reference_table (HB_OT_TAG_maxp));
+ const OT::maxp *maxp_table = OT::Sanitizer<OT::maxp>::lock_instance (maxp_blob);
+ num_glyphs = maxp_table->get_num_glyphs ();
+ hb_blob_destroy (maxp_blob);
+}
+
+
--- /dev/null
+/*
+ * Copyright © 2009 Red Hat, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Red Hat Author(s): Behdad Esfahbod
+ */
+
+#ifndef HB_H_IN
+#error "Include <hb.h> instead."
+#endif
+
+#ifndef HB_FACE_H
+#define HB_FACE_H
+
+#include "hb-common.h"
+#include "hb-blob.h"
+
+HB_BEGIN_DECLS
+
+
+/*
+ * hb_face_t
+ */
+
+typedef struct hb_face_t hb_face_t;
+
+hb_face_t *
+hb_face_create (hb_blob_t *blob,
+ unsigned int index);
+
+typedef hb_blob_t * (*hb_reference_table_func_t) (hb_face_t *face, hb_tag_t tag, void *user_data);
+
+/* calls destroy() when not needing user_data anymore */
+hb_face_t *
+hb_face_create_for_tables (hb_reference_table_func_t reference_table_func,
+ void *user_data,
+ hb_destroy_func_t destroy);
+
+hb_face_t *
+hb_face_get_empty (void);
+
+hb_face_t *
+hb_face_reference (hb_face_t *face);
+
+void
+hb_face_destroy (hb_face_t *face);
+
+hb_bool_t
+hb_face_set_user_data (hb_face_t *face,
+ hb_user_data_key_t *key,
+ void * data,
+ hb_destroy_func_t destroy,
+ hb_bool_t replace);
+
+
+void *
+hb_face_get_user_data (hb_face_t *face,
+ hb_user_data_key_t *key);
+
+void
+hb_face_make_immutable (hb_face_t *face);
+
+hb_bool_t
+hb_face_is_immutable (hb_face_t *face);
+
+
+hb_blob_t *
+hb_face_reference_table (hb_face_t *face,
+ hb_tag_t tag);
+
+hb_blob_t *
+hb_face_reference_blob (hb_face_t *face);
+
+void
+hb_face_set_index (hb_face_t *face,
+ unsigned int index);
+
+unsigned int
+hb_face_get_index (hb_face_t *face);
+
+void
+hb_face_set_upem (hb_face_t *face,
+ unsigned int upem);
+
+unsigned int
+hb_face_get_upem (hb_face_t *face);
+
+void
+hb_face_set_glyph_count (hb_face_t *face,
+ unsigned int glyph_count);
+
+unsigned int
+hb_face_get_glyph_count (hb_face_t *face);
+
+
+HB_END_DECLS
+
+#endif /* HB_FACE_H */
--- /dev/null
+/*
+ * Copyright © 2011 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#define HB_SHAPER fallback
+#include "hb-shaper-impl-private.hh"
+
+
+/*
+ * shaper face data
+ */
+
+struct hb_fallback_shaper_face_data_t {};
+
+hb_fallback_shaper_face_data_t *
+_hb_fallback_shaper_face_data_create (hb_face_t *face HB_UNUSED)
+{
+ return (hb_fallback_shaper_face_data_t *) HB_SHAPER_DATA_SUCCEEDED;
+}
+
+void
+_hb_fallback_shaper_face_data_destroy (hb_fallback_shaper_face_data_t *data HB_UNUSED)
+{
+}
+
+
+/*
+ * shaper font data
+ */
+
+struct hb_fallback_shaper_font_data_t {};
+
+hb_fallback_shaper_font_data_t *
+_hb_fallback_shaper_font_data_create (hb_font_t *font HB_UNUSED)
+{
+ return (hb_fallback_shaper_font_data_t *) HB_SHAPER_DATA_SUCCEEDED;
+}
+
+void
+_hb_fallback_shaper_font_data_destroy (hb_fallback_shaper_font_data_t *data HB_UNUSED)
+{
+}
+
+
+/*
+ * shaper shape_plan data
+ */
+
+struct hb_fallback_shaper_shape_plan_data_t {};
+
+hb_fallback_shaper_shape_plan_data_t *
+_hb_fallback_shaper_shape_plan_data_create (hb_shape_plan_t *shape_plan HB_UNUSED,
+ const hb_feature_t *user_features HB_UNUSED,
+ unsigned int num_user_features HB_UNUSED)
+{
+ return (hb_fallback_shaper_shape_plan_data_t *) HB_SHAPER_DATA_SUCCEEDED;
+}
+
+void
+_hb_fallback_shaper_shape_plan_data_destroy (hb_fallback_shaper_shape_plan_data_t *data HB_UNUSED)
+{
+}
+
+
+/*
+ * shaper
+ */
+
+hb_bool_t
+_hb_fallback_shape (hb_shape_plan_t *shape_plan HB_UNUSED,
+ hb_font_t *font,
+ hb_buffer_t *buffer,
+ const hb_feature_t *features HB_UNUSED,
+ unsigned int num_features HB_UNUSED)
+{
+ /* TODO
+ *
+ * - Apply fallback kern.
+ * - Handle Variation Selectors?
+ * - Apply normalization?
+ *
+ * This will make the fallback shaper into a dumb "TrueType"
+ * shaper which many people unfortunately still request.
+ */
+
+ hb_codepoint_t space;
+ bool has_space = font->get_glyph (' ', 0, &space);
+
+ buffer->clear_positions ();
+
+ hb_direction_t direction = buffer->props.direction;
+ hb_unicode_funcs_t *unicode = buffer->unicode;
+ unsigned int count = buffer->len;
+ hb_glyph_info_t *info = buffer->info;
+ hb_glyph_position_t *pos = buffer->pos;
+ for (unsigned int i = 0; i < count; i++)
+ {
+ if (has_space && unicode->is_default_ignorable (info[i].codepoint)) {
+ info[i].codepoint = space;
+ pos[i].x_advance = 0;
+ pos[i].y_advance = 0;
+ continue;
+ }
+ font->get_glyph (info[i].codepoint, 0, &info[i].codepoint);
+ font->get_glyph_advance_for_direction (info[i].codepoint,
+ direction,
+ &pos[i].x_advance,
+ &pos[i].y_advance);
+ font->subtract_glyph_origin_for_direction (info[i].codepoint,
+ direction,
+ &pos[i].x_offset,
+ &pos[i].y_offset);
+ }
+
+ if (HB_DIRECTION_IS_BACKWARD (direction))
+ hb_buffer_reverse (buffer);
+
+ return true;
+}
--- /dev/null
+/*
+ * Copyright © 2009 Red Hat, Inc.
+ * Copyright © 2011 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Red Hat Author(s): Behdad Esfahbod
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#ifndef HB_FONT_PRIVATE_HH
+#define HB_FONT_PRIVATE_HH
+
+#include "hb-private.hh"
+
+#include "hb-object-private.hh"
+#include "hb-face-private.hh"
+#include "hb-shaper-private.hh"
+
+
+
+/*
+ * hb_font_funcs_t
+ */
+
+#define HB_FONT_FUNCS_IMPLEMENT_CALLBACKS \
+ HB_FONT_FUNC_IMPLEMENT (glyph) \
+ HB_FONT_FUNC_IMPLEMENT (glyph_h_advance) \
+ HB_FONT_FUNC_IMPLEMENT (glyph_v_advance) \
+ HB_FONT_FUNC_IMPLEMENT (glyph_h_origin) \
+ HB_FONT_FUNC_IMPLEMENT (glyph_v_origin) \
+ HB_FONT_FUNC_IMPLEMENT (glyph_h_kerning) \
+ HB_FONT_FUNC_IMPLEMENT (glyph_v_kerning) \
+ HB_FONT_FUNC_IMPLEMENT (glyph_extents) \
+ HB_FONT_FUNC_IMPLEMENT (glyph_contour_point) \
+ HB_FONT_FUNC_IMPLEMENT (glyph_name) \
+ HB_FONT_FUNC_IMPLEMENT (glyph_from_name) \
+ /* ^--- Add new callbacks here */
+
+struct hb_font_funcs_t {
+ hb_object_header_t header;
+ ASSERT_POD ();
+
+ hb_bool_t immutable;
+
+ /* Don't access these directly. Call hb_font_get_*() instead. */
+
+ struct {
+#define HB_FONT_FUNC_IMPLEMENT(name) hb_font_get_##name##_func_t name;
+ HB_FONT_FUNCS_IMPLEMENT_CALLBACKS
+#undef HB_FONT_FUNC_IMPLEMENT
+ } get;
+
+ struct {
+#define HB_FONT_FUNC_IMPLEMENT(name) void *name;
+ HB_FONT_FUNCS_IMPLEMENT_CALLBACKS
+#undef HB_FONT_FUNC_IMPLEMENT
+ } user_data;
+
+ struct {
+#define HB_FONT_FUNC_IMPLEMENT(name) hb_destroy_func_t name;
+ HB_FONT_FUNCS_IMPLEMENT_CALLBACKS
+#undef HB_FONT_FUNC_IMPLEMENT
+ } destroy;
+};
+
+
+
+/*
+ * hb_font_t
+ */
+
+struct hb_font_t {
+ hb_object_header_t header;
+ ASSERT_POD ();
+
+ hb_bool_t immutable;
+
+ hb_font_t *parent;
+ hb_face_t *face;
+
+ int x_scale;
+ int y_scale;
+
+ unsigned int x_ppem;
+ unsigned int y_ppem;
+
+ hb_font_funcs_t *klass;
+ void *user_data;
+ hb_destroy_func_t destroy;
+
+ struct hb_shaper_data_t shaper_data;
+
+
+ /* Convert from font-space to user-space */
+ inline hb_position_t em_scale_x (int16_t v) { return em_scale (v, this->x_scale); }
+ inline hb_position_t em_scale_y (int16_t v) { return em_scale (v, this->y_scale); }
+
+ /* Convert from parent-font user-space to our user-space */
+ inline hb_position_t parent_scale_x_distance (hb_position_t v) {
+ if (unlikely (parent && parent->x_scale != x_scale))
+ return (hb_position_t) (v * (int64_t) this->x_scale / this->parent->x_scale);
+ return v;
+ }
+ inline hb_position_t parent_scale_y_distance (hb_position_t v) {
+ if (unlikely (parent && parent->y_scale != y_scale))
+ return (hb_position_t) (v * (int64_t) this->y_scale / this->parent->y_scale);
+ return v;
+ }
+ inline hb_position_t parent_scale_x_position (hb_position_t v) {
+ return parent_scale_x_distance (v);
+ }
+ inline hb_position_t parent_scale_y_position (hb_position_t v) {
+ return parent_scale_y_distance (v);
+ }
+
+ inline void parent_scale_distance (hb_position_t *x, hb_position_t *y) {
+ *x = parent_scale_x_distance (*x);
+ *y = parent_scale_y_distance (*y);
+ }
+ inline void parent_scale_position (hb_position_t *x, hb_position_t *y) {
+ *x = parent_scale_x_position (*x);
+ *y = parent_scale_y_position (*y);
+ }
+
+
+ /* Public getters */
+
+ inline hb_bool_t has_glyph (hb_codepoint_t unicode)
+ {
+ hb_codepoint_t glyph;
+ return get_glyph (unicode, 0, &glyph);
+ }
+
+ inline hb_bool_t get_glyph (hb_codepoint_t unicode, hb_codepoint_t variation_selector,
+ hb_codepoint_t *glyph)
+ {
+ *glyph = 0;
+ return klass->get.glyph (this, user_data,
+ unicode, variation_selector, glyph,
+ klass->user_data.glyph);
+ }
+
+ inline hb_position_t get_glyph_h_advance (hb_codepoint_t glyph)
+ {
+ return klass->get.glyph_h_advance (this, user_data,
+ glyph,
+ klass->user_data.glyph_h_advance);
+ }
+
+ inline hb_position_t get_glyph_v_advance (hb_codepoint_t glyph)
+ {
+ return klass->get.glyph_v_advance (this, user_data,
+ glyph,
+ klass->user_data.glyph_v_advance);
+ }
+
+ inline hb_bool_t get_glyph_h_origin (hb_codepoint_t glyph,
+ hb_position_t *x, hb_position_t *y)
+ {
+ *x = *y = 0;
+ return klass->get.glyph_h_origin (this, user_data,
+ glyph, x, y,
+ klass->user_data.glyph_h_origin);
+ }
+
+ inline hb_bool_t get_glyph_v_origin (hb_codepoint_t glyph,
+ hb_position_t *x, hb_position_t *y)
+ {
+ *x = *y = 0;
+ return klass->get.glyph_v_origin (this, user_data,
+ glyph, x, y,
+ klass->user_data.glyph_v_origin);
+ }
+
+ inline hb_position_t get_glyph_h_kerning (hb_codepoint_t left_glyph, hb_codepoint_t right_glyph)
+ {
+ return klass->get.glyph_h_kerning (this, user_data,
+ left_glyph, right_glyph,
+ klass->user_data.glyph_h_kerning);
+ }
+
+ inline hb_position_t get_glyph_v_kerning (hb_codepoint_t top_glyph, hb_codepoint_t bottom_glyph)
+ {
+ return klass->get.glyph_v_kerning (this, user_data,
+ top_glyph, bottom_glyph,
+ klass->user_data.glyph_v_kerning);
+ }
+
+ inline hb_bool_t get_glyph_extents (hb_codepoint_t glyph,
+ hb_glyph_extents_t *extents)
+ {
+ memset (extents, 0, sizeof (*extents));
+ return klass->get.glyph_extents (this, user_data,
+ glyph,
+ extents,
+ klass->user_data.glyph_extents);
+ }
+
+ inline hb_bool_t get_glyph_contour_point (hb_codepoint_t glyph, unsigned int point_index,
+ hb_position_t *x, hb_position_t *y)
+ {
+ *x = *y = 0;
+ return klass->get.glyph_contour_point (this, user_data,
+ glyph, point_index,
+ x, y,
+ klass->user_data.glyph_contour_point);
+ }
+
+ inline hb_bool_t get_glyph_name (hb_codepoint_t glyph,
+ char *name, unsigned int size)
+ {
+ if (size) *name = '\0';
+ return klass->get.glyph_name (this, user_data,
+ glyph,
+ name, size,
+ klass->user_data.glyph_name);
+ }
+
+ inline hb_bool_t get_glyph_from_name (const char *name, int len, /* -1 means nul-terminated */
+ hb_codepoint_t *glyph)
+ {
+ *glyph = 0;
+ if (len == -1) len = strlen (name);
+ return klass->get.glyph_from_name (this, user_data,
+ name, len,
+ glyph,
+ klass->user_data.glyph_from_name);
+ }
+
+
+ /* A bit higher-level, and with fallback */
+
+ inline void get_glyph_advance_for_direction (hb_codepoint_t glyph,
+ hb_direction_t direction,
+ hb_position_t *x, hb_position_t *y)
+ {
+ if (likely (HB_DIRECTION_IS_HORIZONTAL (direction))) {
+ *x = get_glyph_h_advance (glyph);
+ *y = 0;
+ } else {
+ *x = 0;
+ *y = get_glyph_v_advance (glyph);
+ }
+ }
+
+ /* Internal only */
+ inline void guess_v_origin_minus_h_origin (hb_codepoint_t glyph,
+ hb_position_t *x, hb_position_t *y)
+ {
+ *x = get_glyph_h_advance (glyph) / 2;
+
+ /* TODO use font_metics.ascent */
+ *y = y_scale;
+ }
+
+ inline void get_glyph_origin_for_direction (hb_codepoint_t glyph,
+ hb_direction_t direction,
+ hb_position_t *x, hb_position_t *y)
+ {
+ if (likely (HB_DIRECTION_IS_HORIZONTAL (direction)))
+ {
+ if (!get_glyph_h_origin (glyph, x, y) &&
+ get_glyph_v_origin (glyph, x, y))
+ {
+ hb_position_t dx, dy;
+ guess_v_origin_minus_h_origin (glyph, &dx, &dy);
+ *x -= dx; *y -= dy;
+ }
+ }
+ else
+ {
+ if (!get_glyph_v_origin (glyph, x, y) &&
+ get_glyph_h_origin (glyph, x, y))
+ {
+ hb_position_t dx, dy;
+ guess_v_origin_minus_h_origin (glyph, &dx, &dy);
+ *x += dx; *y += dy;
+ }
+ }
+ }
+
+ inline void add_glyph_origin_for_direction (hb_codepoint_t glyph,
+ hb_direction_t direction,
+ hb_position_t *x, hb_position_t *y)
+ {
+ hb_position_t origin_x, origin_y;
+
+ get_glyph_origin_for_direction (glyph, direction, &origin_x, &origin_y);
+
+ *x += origin_x;
+ *y += origin_y;
+ }
+
+ inline void subtract_glyph_origin_for_direction (hb_codepoint_t glyph,
+ hb_direction_t direction,
+ hb_position_t *x, hb_position_t *y)
+ {
+ hb_position_t origin_x, origin_y;
+
+ get_glyph_origin_for_direction (glyph, direction, &origin_x, &origin_y);
+
+ *x -= origin_x;
+ *y -= origin_y;
+ }
+
+ inline void get_glyph_kerning_for_direction (hb_codepoint_t first_glyph, hb_codepoint_t second_glyph,
+ hb_direction_t direction,
+ hb_position_t *x, hb_position_t *y)
+ {
+ if (likely (HB_DIRECTION_IS_HORIZONTAL (direction))) {
+ *x = get_glyph_h_kerning (first_glyph, second_glyph);
+ *y = 0;
+ } else {
+ *x = 0;
+ *y = get_glyph_v_kerning (first_glyph, second_glyph);
+ }
+ }
+
+ inline hb_bool_t get_glyph_extents_for_origin (hb_codepoint_t glyph,
+ hb_direction_t direction,
+ hb_glyph_extents_t *extents)
+ {
+ hb_bool_t ret = get_glyph_extents (glyph, extents);
+
+ if (ret)
+ subtract_glyph_origin_for_direction (glyph, direction, &extents->x_bearing, &extents->y_bearing);
+
+ return ret;
+ }
+
+ inline hb_bool_t get_glyph_contour_point_for_origin (hb_codepoint_t glyph, unsigned int point_index,
+ hb_direction_t direction,
+ hb_position_t *x, hb_position_t *y)
+ {
+ hb_bool_t ret = get_glyph_contour_point (glyph, point_index, x, y);
+
+ if (ret)
+ subtract_glyph_origin_for_direction (glyph, direction, x, y);
+
+ return ret;
+ }
+
+ /* Generates gidDDD if glyph has no name. */
+ inline void
+ glyph_to_string (hb_codepoint_t glyph,
+ char *s, unsigned int size)
+ {
+ if (get_glyph_name (glyph, s, size)) return;
+
+ if (size && snprintf (s, size, "gid%u", glyph) < 0)
+ *s = '\0';
+ }
+
+ /* Parses gidDDD and uniUUUU strings automatically. */
+ inline hb_bool_t
+ glyph_from_string (const char *s, int len, /* -1 means nul-terminated */
+ hb_codepoint_t *glyph)
+ {
+ if (get_glyph_from_name (s, len, glyph)) return true;
+
+ if (len == -1) len = strlen (s);
+
+ /* Straight glyph index. */
+ if (hb_codepoint_parse (s, len, 10, glyph))
+ return true;
+
+ if (len > 3)
+ {
+ /* gidDDD syntax for glyph indices. */
+ if (0 == strncmp (s, "gid", 3) &&
+ hb_codepoint_parse (s + 3, len - 3, 10, glyph))
+ return true;
+
+ /* uniUUUU and other Unicode character indices. */
+ hb_codepoint_t unichar;
+ if (0 == strncmp (s, "uni", 3) &&
+ hb_codepoint_parse (s + 3, len - 3, 16, &unichar) &&
+ get_glyph (unichar, 0, glyph))
+ return true;
+ }
+
+ return false;
+ }
+
+ private:
+ inline hb_position_t em_scale (int16_t v, int scale) { return (hb_position_t) (v * (int64_t) scale / face->get_upem ()); }
+};
+
+#define HB_SHAPER_DATA_CREATE_FUNC_EXTRA_ARGS
+#define HB_SHAPER_IMPLEMENT(shaper) HB_SHAPER_DATA_PROTOTYPE(shaper, font);
+#include "hb-shaper-list.hh"
+#undef HB_SHAPER_IMPLEMENT
+#undef HB_SHAPER_DATA_CREATE_FUNC_EXTRA_ARGS
+
+
+#endif /* HB_FONT_PRIVATE_HH */
--- /dev/null
+/*
+ * Copyright © 2009 Red Hat, Inc.
+ * Copyright © 2012 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Red Hat Author(s): Behdad Esfahbod
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#include "hb-private.hh"
+
+#include "hb-ot-layout-private.hh"
+
+#include "hb-font-private.hh"
+#include "hb-open-file-private.hh"
+#include "hb-ot-head-table.hh"
+#include "hb-ot-maxp-table.hh"
+
+#include "hb-cache-private.hh"
+
+#include <string.h>
+
+
+/*
+ * hb_font_funcs_t
+ */
+
+static hb_bool_t
+hb_font_get_glyph_nil (hb_font_t *font,
+ void *font_data HB_UNUSED,
+ hb_codepoint_t unicode,
+ hb_codepoint_t variation_selector,
+ hb_codepoint_t *glyph,
+ void *user_data HB_UNUSED)
+{
+ if (font->parent)
+ return font->parent->get_glyph (unicode, variation_selector, glyph);
+
+ *glyph = 0;
+ return false;
+}
+
+static hb_position_t
+hb_font_get_glyph_h_advance_nil (hb_font_t *font,
+ void *font_data HB_UNUSED,
+ hb_codepoint_t glyph,
+ void *user_data HB_UNUSED)
+{
+ if (font->parent)
+ return font->parent_scale_x_distance (font->parent->get_glyph_h_advance (glyph));
+
+ return font->x_scale;
+}
+
+static hb_position_t
+hb_font_get_glyph_v_advance_nil (hb_font_t *font,
+ void *font_data HB_UNUSED,
+ hb_codepoint_t glyph,
+ void *user_data HB_UNUSED)
+{
+ if (font->parent)
+ return font->parent_scale_y_distance (font->parent->get_glyph_v_advance (glyph));
+
+ return font->y_scale;
+}
+
+static hb_bool_t
+hb_font_get_glyph_h_origin_nil (hb_font_t *font,
+ void *font_data HB_UNUSED,
+ hb_codepoint_t glyph,
+ hb_position_t *x,
+ hb_position_t *y,
+ void *user_data HB_UNUSED)
+{
+ if (font->parent) {
+ hb_bool_t ret = font->parent->get_glyph_h_origin (glyph, x, y);
+ if (ret)
+ font->parent_scale_position (x, y);
+ return ret;
+ }
+
+ *x = *y = 0;
+ return false;
+}
+
+static hb_bool_t
+hb_font_get_glyph_v_origin_nil (hb_font_t *font,
+ void *font_data HB_UNUSED,
+ hb_codepoint_t glyph,
+ hb_position_t *x,
+ hb_position_t *y,
+ void *user_data HB_UNUSED)
+{
+ if (font->parent) {
+ hb_bool_t ret = font->parent->get_glyph_v_origin (glyph, x, y);
+ if (ret)
+ font->parent_scale_position (x, y);
+ return ret;
+ }
+
+ *x = *y = 0;
+ return false;
+}
+
+static hb_position_t
+hb_font_get_glyph_h_kerning_nil (hb_font_t *font,
+ void *font_data HB_UNUSED,
+ hb_codepoint_t left_glyph,
+ hb_codepoint_t right_glyph,
+ void *user_data HB_UNUSED)
+{
+ if (font->parent)
+ return font->parent_scale_x_distance (font->parent->get_glyph_h_kerning (left_glyph, right_glyph));
+
+ return 0;
+}
+
+static hb_position_t
+hb_font_get_glyph_v_kerning_nil (hb_font_t *font,
+ void *font_data HB_UNUSED,
+ hb_codepoint_t top_glyph,
+ hb_codepoint_t bottom_glyph,
+ void *user_data HB_UNUSED)
+{
+ if (font->parent)
+ return font->parent_scale_y_distance (font->parent->get_glyph_v_kerning (top_glyph, bottom_glyph));
+
+ return 0;
+}
+
+static hb_bool_t
+hb_font_get_glyph_extents_nil (hb_font_t *font,
+ void *font_data HB_UNUSED,
+ hb_codepoint_t glyph,
+ hb_glyph_extents_t *extents,
+ void *user_data HB_UNUSED)
+{
+ if (font->parent) {
+ hb_bool_t ret = font->parent->get_glyph_extents (glyph, extents);
+ if (ret) {
+ font->parent_scale_position (&extents->x_bearing, &extents->y_bearing);
+ font->parent_scale_distance (&extents->width, &extents->height);
+ }
+ return ret;
+ }
+
+ memset (extents, 0, sizeof (*extents));
+ return false;
+}
+
+static hb_bool_t
+hb_font_get_glyph_contour_point_nil (hb_font_t *font,
+ void *font_data HB_UNUSED,
+ hb_codepoint_t glyph,
+ unsigned int point_index,
+ hb_position_t *x,
+ hb_position_t *y,
+ void *user_data HB_UNUSED)
+{
+ if (font->parent) {
+ hb_bool_t ret = font->parent->get_glyph_contour_point (glyph, point_index, x, y);
+ if (ret)
+ font->parent_scale_position (x, y);
+ return ret;
+ }
+
+ *x = *y = 0;
+ return false;
+}
+
+static hb_bool_t
+hb_font_get_glyph_name_nil (hb_font_t *font,
+ void *font_data HB_UNUSED,
+ hb_codepoint_t glyph,
+ char *name, unsigned int size,
+ void *user_data HB_UNUSED)
+{
+ if (font->parent)
+ return font->parent->get_glyph_name (glyph, name, size);
+
+ if (size) *name = '\0';
+ return false;
+}
+
+static hb_bool_t
+hb_font_get_glyph_from_name_nil (hb_font_t *font,
+ void *font_data HB_UNUSED,
+ const char *name, int len, /* -1 means nul-terminated */
+ hb_codepoint_t *glyph,
+ void *user_data HB_UNUSED)
+{
+ if (font->parent)
+ return font->parent->get_glyph_from_name (name, len, glyph);
+
+ *glyph = 0;
+ return false;
+}
+
+
+static const hb_font_funcs_t _hb_font_funcs_nil = {
+ HB_OBJECT_HEADER_STATIC,
+
+ true, /* immutable */
+
+ {
+#define HB_FONT_FUNC_IMPLEMENT(name) hb_font_get_##name##_nil,
+ HB_FONT_FUNCS_IMPLEMENT_CALLBACKS
+#undef HB_FONT_FUNC_IMPLEMENT
+ }
+};
+
+
+/**
+ * hb_font_funcs_create: (Xconstructor)
+ *
+ *
+ *
+ * Return value: (transfer full):
+ *
+ * Since: 1.0
+ **/
+hb_font_funcs_t *
+hb_font_funcs_create (void)
+{
+ hb_font_funcs_t *ffuncs;
+
+ if (!(ffuncs = hb_object_create<hb_font_funcs_t> ()))
+ return hb_font_funcs_get_empty ();
+
+ ffuncs->get = _hb_font_funcs_nil.get;
+
+ return ffuncs;
+}
+
+/**
+ * hb_font_funcs_get_empty:
+ *
+ *
+ *
+ * Return value: (transfer full):
+ *
+ * Since: 1.0
+ **/
+hb_font_funcs_t *
+hb_font_funcs_get_empty (void)
+{
+ return const_cast<hb_font_funcs_t *> (&_hb_font_funcs_nil);
+}
+
+/**
+ * hb_font_funcs_reference: (skip)
+ * @ffuncs: font functions.
+ *
+ *
+ *
+ * Return value:
+ *
+ * Since: 1.0
+ **/
+hb_font_funcs_t *
+hb_font_funcs_reference (hb_font_funcs_t *ffuncs)
+{
+ return hb_object_reference (ffuncs);
+}
+
+/**
+ * hb_font_funcs_destroy: (skip)
+ * @ffuncs: font functions.
+ *
+ *
+ *
+ * Since: 1.0
+ **/
+void
+hb_font_funcs_destroy (hb_font_funcs_t *ffuncs)
+{
+ if (!hb_object_destroy (ffuncs)) return;
+
+#define HB_FONT_FUNC_IMPLEMENT(name) if (ffuncs->destroy.name) \
+ ffuncs->destroy.name (ffuncs->user_data.name);
+ HB_FONT_FUNCS_IMPLEMENT_CALLBACKS
+#undef HB_FONT_FUNC_IMPLEMENT
+
+ free (ffuncs);
+}
+
+/**
+ * hb_font_funcs_set_user_data: (skip)
+ * @ffuncs: font functions.
+ * @key:
+ * @data:
+ * @destroy:
+ * @replace:
+ *
+ *
+ *
+ * Return value:
+ *
+ * Since: 1.0
+ **/
+hb_bool_t
+hb_font_funcs_set_user_data (hb_font_funcs_t *ffuncs,
+ hb_user_data_key_t *key,
+ void * data,
+ hb_destroy_func_t destroy,
+ hb_bool_t replace)
+{
+ return hb_object_set_user_data (ffuncs, key, data, destroy, replace);
+}
+
+/**
+ * hb_font_funcs_get_user_data: (skip)
+ * @ffuncs: font functions.
+ * @key:
+ *
+ *
+ *
+ * Return value: (transfer none):
+ *
+ * Since: 1.0
+ **/
+void *
+hb_font_funcs_get_user_data (hb_font_funcs_t *ffuncs,
+ hb_user_data_key_t *key)
+{
+ return hb_object_get_user_data (ffuncs, key);
+}
+
+
+/**
+ * hb_font_funcs_make_immutable:
+ * @ffuncs: font functions.
+ *
+ *
+ *
+ * Since: 1.0
+ **/
+void
+hb_font_funcs_make_immutable (hb_font_funcs_t *ffuncs)
+{
+ if (unlikely (hb_object_is_inert (ffuncs)))
+ return;
+
+ ffuncs->immutable = true;
+}
+
+/**
+ * hb_font_funcs_is_immutable:
+ * @ffuncs: font functions.
+ *
+ *
+ *
+ * Return value:
+ *
+ * Since: 1.0
+ **/
+hb_bool_t
+hb_font_funcs_is_immutable (hb_font_funcs_t *ffuncs)
+{
+ return ffuncs->immutable;
+}
+
+
+#define HB_FONT_FUNC_IMPLEMENT(name) \
+ \
+void \
+hb_font_funcs_set_##name##_func (hb_font_funcs_t *ffuncs, \
+ hb_font_get_##name##_func_t func, \
+ void *user_data, \
+ hb_destroy_func_t destroy) \
+{ \
+ if (ffuncs->immutable) { \
+ if (destroy) \
+ destroy (user_data); \
+ return; \
+ } \
+ \
+ if (ffuncs->destroy.name) \
+ ffuncs->destroy.name (ffuncs->user_data.name); \
+ \
+ if (func) { \
+ ffuncs->get.name = func; \
+ ffuncs->user_data.name = user_data; \
+ ffuncs->destroy.name = destroy; \
+ } else { \
+ ffuncs->get.name = hb_font_get_##name##_nil; \
+ ffuncs->user_data.name = NULL; \
+ ffuncs->destroy.name = NULL; \
+ } \
+}
+
+HB_FONT_FUNCS_IMPLEMENT_CALLBACKS
+#undef HB_FONT_FUNC_IMPLEMENT
+
+
+/* Public getters */
+
+/**
+ * hb_font_get_glyph:
+ * @font: a font.
+ * @unicode:
+ * @variation_selector:
+ * @glyph: (out):
+ *
+ *
+ *
+ * Return value:
+ *
+ * Since: 1.0
+ **/
+hb_bool_t
+hb_font_get_glyph (hb_font_t *font,
+ hb_codepoint_t unicode, hb_codepoint_t variation_selector,
+ hb_codepoint_t *glyph)
+{
+ return font->get_glyph (unicode, variation_selector, glyph);
+}
+
+/**
+ * hb_font_get_glyph_h_advance:
+ * @font: a font.
+ * @glyph:
+ *
+ *
+ *
+ * Return value:
+ *
+ * Since: 1.0
+ **/
+hb_position_t
+hb_font_get_glyph_h_advance (hb_font_t *font,
+ hb_codepoint_t glyph)
+{
+ return font->get_glyph_h_advance (glyph);
+}
+
+/**
+ * hb_font_get_glyph_v_advance:
+ * @font: a font.
+ * @glyph:
+ *
+ *
+ *
+ * Return value:
+ *
+ * Since: 1.0
+ **/
+hb_position_t
+hb_font_get_glyph_v_advance (hb_font_t *font,
+ hb_codepoint_t glyph)
+{
+ return font->get_glyph_v_advance (glyph);
+}
+
+/**
+ * hb_font_get_glyph_h_origin:
+ * @font: a font.
+ * @glyph:
+ * @x: (out):
+ * @y: (out):
+ *
+ *
+ *
+ * Return value:
+ *
+ * Since: 1.0
+ **/
+hb_bool_t
+hb_font_get_glyph_h_origin (hb_font_t *font,
+ hb_codepoint_t glyph,
+ hb_position_t *x, hb_position_t *y)
+{
+ return font->get_glyph_h_origin (glyph, x, y);
+}
+
+/**
+ * hb_font_get_glyph_v_origin:
+ * @font: a font.
+ * @glyph:
+ * @x: (out):
+ * @y: (out):
+ *
+ *
+ *
+ * Return value:
+ *
+ * Since: 1.0
+ **/
+hb_bool_t
+hb_font_get_glyph_v_origin (hb_font_t *font,
+ hb_codepoint_t glyph,
+ hb_position_t *x, hb_position_t *y)
+{
+ return font->get_glyph_v_origin (glyph, x, y);
+}
+
+/**
+ * hb_font_get_glyph_h_kerning:
+ * @font: a font.
+ * @left_glyph:
+ * @right_glyph:
+ *
+ *
+ *
+ * Return value:
+ *
+ * Since: 1.0
+ **/
+hb_position_t
+hb_font_get_glyph_h_kerning (hb_font_t *font,
+ hb_codepoint_t left_glyph, hb_codepoint_t right_glyph)
+{
+ return font->get_glyph_h_kerning (left_glyph, right_glyph);
+}
+
+/**
+ * hb_font_get_glyph_v_kerning:
+ * @font: a font.
+ * @top_glyph:
+ * @bottom_glyph:
+ *
+ *
+ *
+ * Return value:
+ *
+ * Since: 1.0
+ **/
+hb_position_t
+hb_font_get_glyph_v_kerning (hb_font_t *font,
+ hb_codepoint_t top_glyph, hb_codepoint_t bottom_glyph)
+{
+ return font->get_glyph_v_kerning (top_glyph, bottom_glyph);
+}
+
+/**
+ * hb_font_get_glyph_extents:
+ * @font: a font.
+ * @glyph:
+ * @extents: (out):
+ *
+ *
+ *
+ * Return value:
+ *
+ * Since: 1.0
+ **/
+hb_bool_t
+hb_font_get_glyph_extents (hb_font_t *font,
+ hb_codepoint_t glyph,
+ hb_glyph_extents_t *extents)
+{
+ return font->get_glyph_extents (glyph, extents);
+}
+
+/**
+ * hb_font_get_glyph_contour_point:
+ * @font: a font.
+ * @glyph:
+ * @point_index:
+ * @x: (out):
+ * @y: (out):
+ *
+ *
+ *
+ * Return value:
+ *
+ * Since: 1.0
+ **/
+hb_bool_t
+hb_font_get_glyph_contour_point (hb_font_t *font,
+ hb_codepoint_t glyph, unsigned int point_index,
+ hb_position_t *x, hb_position_t *y)
+{
+ return font->get_glyph_contour_point (glyph, point_index, x, y);
+}
+
+/**
+ * hb_font_get_glyph_name:
+ * @font: a font.
+ * @glyph:
+ * @name: (array length=size):
+ * @size:
+ *
+ *
+ *
+ * Return value:
+ *
+ * Since: 1.0
+ **/
+hb_bool_t
+hb_font_get_glyph_name (hb_font_t *font,
+ hb_codepoint_t glyph,
+ char *name, unsigned int size)
+{
+ return font->get_glyph_name (glyph, name, size);
+}
+
+/**
+ * hb_font_get_glyph_from_name:
+ * @font: a font.
+ * @name: (array length=len):
+ * @len:
+ * @glyph: (out):
+ *
+ *
+ *
+ * Return value:
+ *
+ * Since: 1.0
+ **/
+hb_bool_t
+hb_font_get_glyph_from_name (hb_font_t *font,
+ const char *name, int len, /* -1 means nul-terminated */
+ hb_codepoint_t *glyph)
+{
+ return font->get_glyph_from_name (name, len, glyph);
+}
+
+
+/* A bit higher-level, and with fallback */
+
+/**
+ * hb_font_get_glyph_advance_for_direction:
+ * @font: a font.
+ * @glyph:
+ * @direction:
+ * @x: (out):
+ * @y: (out):
+ *
+ *
+ *
+ * Since: 1.0
+ **/
+void
+hb_font_get_glyph_advance_for_direction (hb_font_t *font,
+ hb_codepoint_t glyph,
+ hb_direction_t direction,
+ hb_position_t *x, hb_position_t *y)
+{
+ return font->get_glyph_advance_for_direction (glyph, direction, x, y);
+}
+
+/**
+ * hb_font_get_glyph_origin_for_direction:
+ * @font: a font.
+ * @glyph:
+ * @direction:
+ * @x: (out):
+ * @y: (out):
+ *
+ *
+ *
+ * Since: 1.0
+ **/
+void
+hb_font_get_glyph_origin_for_direction (hb_font_t *font,
+ hb_codepoint_t glyph,
+ hb_direction_t direction,
+ hb_position_t *x, hb_position_t *y)
+{
+ return font->get_glyph_origin_for_direction (glyph, direction, x, y);
+}
+
+/**
+ * hb_font_add_glyph_origin_for_direction:
+ * @font: a font.
+ * @glyph:
+ * @direction:
+ * @x: (out):
+ * @y: (out):
+ *
+ *
+ *
+ * Since: 1.0
+ **/
+void
+hb_font_add_glyph_origin_for_direction (hb_font_t *font,
+ hb_codepoint_t glyph,
+ hb_direction_t direction,
+ hb_position_t *x, hb_position_t *y)
+{
+ return font->add_glyph_origin_for_direction (glyph, direction, x, y);
+}
+
+/**
+ * hb_font_subtract_glyph_origin_for_direction:
+ * @font: a font.
+ * @glyph:
+ * @direction:
+ * @x: (out):
+ * @y: (out):
+ *
+ *
+ *
+ * Since: 1.0
+ **/
+void
+hb_font_subtract_glyph_origin_for_direction (hb_font_t *font,
+ hb_codepoint_t glyph,
+ hb_direction_t direction,
+ hb_position_t *x, hb_position_t *y)
+{
+ return font->subtract_glyph_origin_for_direction (glyph, direction, x, y);
+}
+
+/**
+ * hb_font_get_glyph_kerning_for_direction:
+ * @font: a font.
+ * @first_glyph:
+ * @second_glyph:
+ * @direction:
+ * @x: (out):
+ * @y: (out):
+ *
+ *
+ *
+ * Since: 1.0
+ **/
+void
+hb_font_get_glyph_kerning_for_direction (hb_font_t *font,
+ hb_codepoint_t first_glyph, hb_codepoint_t second_glyph,
+ hb_direction_t direction,
+ hb_position_t *x, hb_position_t *y)
+{
+ return font->get_glyph_kerning_for_direction (first_glyph, second_glyph, direction, x, y);
+}
+
+/**
+ * hb_font_get_glyph_extents_for_origin:
+ * @font: a font.
+ * @glyph:
+ * @direction:
+ * @extents: (out):
+ *
+ *
+ *
+ * Return value:
+ *
+ * Since: 1.0
+ **/
+hb_bool_t
+hb_font_get_glyph_extents_for_origin (hb_font_t *font,
+ hb_codepoint_t glyph,
+ hb_direction_t direction,
+ hb_glyph_extents_t *extents)
+{
+ return font->get_glyph_extents_for_origin (glyph, direction, extents);
+}
+
+/**
+ * hb_font_get_glyph_contour_point_for_origin:
+ * @font: a font.
+ * @glyph:
+ * @point_index:
+ * @direction:
+ * @x: (out):
+ * @y: (out):
+ *
+ *
+ *
+ * Return value:
+ *
+ * Since: 1.0
+ **/
+hb_bool_t
+hb_font_get_glyph_contour_point_for_origin (hb_font_t *font,
+ hb_codepoint_t glyph, unsigned int point_index,
+ hb_direction_t direction,
+ hb_position_t *x, hb_position_t *y)
+{
+ return font->get_glyph_contour_point_for_origin (glyph, point_index, direction, x, y);
+}
+
+/* Generates gidDDD if glyph has no name. */
+/**
+ * hb_font_glyph_to_string:
+ * @font: a font.
+ * @glyph:
+ * @s: (array length=size):
+ * @size:
+ *
+ *
+ *
+ * Since: 1.0
+ **/
+void
+hb_font_glyph_to_string (hb_font_t *font,
+ hb_codepoint_t glyph,
+ char *s, unsigned int size)
+{
+ font->glyph_to_string (glyph, s, size);
+}
+
+/* Parses gidDDD and uniUUUU strings automatically. */
+/**
+ * hb_font_glyph_from_string:
+ * @font: a font.
+ * @s: (array length=len):
+ * @len:
+ * @glyph: (out):
+ *
+ *
+ *
+ * Return value:
+ *
+ * Since: 1.0
+ **/
+hb_bool_t
+hb_font_glyph_from_string (hb_font_t *font,
+ const char *s, int len, /* -1 means nul-terminated */
+ hb_codepoint_t *glyph)
+{
+ return font->glyph_from_string (s, len, glyph);
+}
+
+
+/*
+ * hb_font_t
+ */
+
+/**
+ * hb_font_create: (Xconstructor)
+ * @face: a face.
+ *
+ *
+ *
+ * Return value: (transfer full):
+ *
+ * Since: 1.0
+ **/
+hb_font_t *
+hb_font_create (hb_face_t *face)
+{
+ hb_font_t *font;
+
+ if (unlikely (!face))
+ face = hb_face_get_empty ();
+ if (unlikely (hb_object_is_inert (face)))
+ return hb_font_get_empty ();
+ if (!(font = hb_object_create<hb_font_t> ()))
+ return hb_font_get_empty ();
+
+ hb_face_make_immutable (face);
+ font->face = hb_face_reference (face);
+ font->klass = hb_font_funcs_get_empty ();
+
+ return font;
+}
+
+/**
+ * hb_font_create_sub_font:
+ * @parent: parent font.
+ *
+ *
+ *
+ * Return value: (transfer full):
+ *
+ * Since: 1.0
+ **/
+hb_font_t *
+hb_font_create_sub_font (hb_font_t *parent)
+{
+ if (unlikely (!parent))
+ return hb_font_get_empty ();
+
+ hb_font_t *font = hb_font_create (parent->face);
+
+ if (unlikely (hb_object_is_inert (font)))
+ return font;
+
+ hb_font_make_immutable (parent);
+ font->parent = hb_font_reference (parent);
+
+ font->x_scale = parent->x_scale;
+ font->y_scale = parent->y_scale;
+ font->x_ppem = parent->x_ppem;
+ font->y_ppem = parent->y_ppem;
+
+ return font;
+}
+
+/**
+ * hb_font_get_empty:
+ *
+ *
+ *
+ * Return value: (transfer full)
+ *
+ * Since: 1.0
+ **/
+hb_font_t *
+hb_font_get_empty (void)
+{
+ static const hb_font_t _hb_font_nil = {
+ HB_OBJECT_HEADER_STATIC,
+
+ true, /* immutable */
+
+ NULL, /* parent */
+ const_cast<hb_face_t *> (&_hb_face_nil),
+
+ 0, /* x_scale */
+ 0, /* y_scale */
+
+ 0, /* x_ppem */
+ 0, /* y_ppem */
+
+ const_cast<hb_font_funcs_t *> (&_hb_font_funcs_nil), /* klass */
+ NULL, /* user_data */
+ NULL, /* destroy */
+
+ {
+#define HB_SHAPER_IMPLEMENT(shaper) HB_SHAPER_DATA_INVALID,
+#include "hb-shaper-list.hh"
+#undef HB_SHAPER_IMPLEMENT
+ }
+ };
+
+ return const_cast<hb_font_t *> (&_hb_font_nil);
+}
+
+/**
+ * hb_font_reference: (skip)
+ * @font: a font.
+ *
+ *
+ *
+ * Return value: (transfer full):
+ *
+ * Since: 1.0
+ **/
+hb_font_t *
+hb_font_reference (hb_font_t *font)
+{
+ return hb_object_reference (font);
+}
+
+/**
+ * hb_font_destroy: (skip)
+ * @font: a font.
+ *
+ *
+ *
+ * Since: 1.0
+ **/
+void
+hb_font_destroy (hb_font_t *font)
+{
+ if (!hb_object_destroy (font)) return;
+
+#define HB_SHAPER_IMPLEMENT(shaper) HB_SHAPER_DATA_DESTROY(shaper, font);
+#include "hb-shaper-list.hh"
+#undef HB_SHAPER_IMPLEMENT
+
+ if (font->destroy)
+ font->destroy (font->user_data);
+
+ hb_font_destroy (font->parent);
+ hb_face_destroy (font->face);
+ hb_font_funcs_destroy (font->klass);
+
+ free (font);
+}
+
+/**
+ * hb_font_set_user_data: (skip)
+ * @font: a font.
+ * @key:
+ * @data:
+ * @destroy:
+ * @replace:
+ *
+ *
+ *
+ * Return value:
+ *
+ * Since: 1.0
+ **/
+hb_bool_t
+hb_font_set_user_data (hb_font_t *font,
+ hb_user_data_key_t *key,
+ void * data,
+ hb_destroy_func_t destroy,
+ hb_bool_t replace)
+{
+ return hb_object_set_user_data (font, key, data, destroy, replace);
+}
+
+/**
+ * hb_font_get_user_data: (skip)
+ * @font: a font.
+ * @key:
+ *
+ *
+ *
+ * Return value: (transfer none):
+ *
+ * Since: 1.0
+ **/
+void *
+hb_font_get_user_data (hb_font_t *font,
+ hb_user_data_key_t *key)
+{
+ return hb_object_get_user_data (font, key);
+}
+
+/**
+ * hb_font_make_immutable:
+ * @font: a font.
+ *
+ *
+ *
+ * Since: 1.0
+ **/
+void
+hb_font_make_immutable (hb_font_t *font)
+{
+ if (unlikely (hb_object_is_inert (font)))
+ return;
+
+ font->immutable = true;
+}
+
+/**
+ * hb_font_is_immutable:
+ * @font: a font.
+ *
+ *
+ *
+ * Return value:
+ *
+ * Since: 1.0
+ **/
+hb_bool_t
+hb_font_is_immutable (hb_font_t *font)
+{
+ return font->immutable;
+}
+
+/**
+ * hb_font_get_parent:
+ * @font: a font.
+ *
+ *
+ *
+ * Return value: (transfer none):
+ *
+ * Since: 1.0
+ **/
+hb_font_t *
+hb_font_get_parent (hb_font_t *font)
+{
+ return font->parent;
+}
+
+/**
+ * hb_font_get_face:
+ * @font: a font.
+ *
+ *
+ *
+ * Return value: (transfer none):
+ *
+ * Since: 1.0
+ **/
+hb_face_t *
+hb_font_get_face (hb_font_t *font)
+{
+ return font->face;
+}
+
+
+/**
+ * hb_font_set_funcs:
+ * @font: a font.
+ * @klass: (closure font_data) (destroy destroy) (scope notified):
+ * @font_data:
+ * @destroy:
+ *
+ *
+ *
+ * Since: 1.0
+ **/
+void
+hb_font_set_funcs (hb_font_t *font,
+ hb_font_funcs_t *klass,
+ void *font_data,
+ hb_destroy_func_t destroy)
+{
+ if (font->immutable) {
+ if (destroy)
+ destroy (font_data);
+ return;
+ }
+
+ if (font->destroy)
+ font->destroy (font->user_data);
+
+ if (!klass)
+ klass = hb_font_funcs_get_empty ();
+
+ hb_font_funcs_reference (klass);
+ hb_font_funcs_destroy (font->klass);
+ font->klass = klass;
+ font->user_data = font_data;
+ font->destroy = destroy;
+}
+
+/**
+ * hb_font_set_funcs_data:
+ * @font: a font.
+ * @font_data: (destroy destroy) (scope notified):
+ * @destroy:
+ *
+ *
+ *
+ * Since: 1.0
+ **/
+void
+hb_font_set_funcs_data (hb_font_t *font,
+ void *font_data,
+ hb_destroy_func_t destroy)
+{
+ /* Destroy user_data? */
+ if (font->immutable) {
+ if (destroy)
+ destroy (font_data);
+ return;
+ }
+
+ if (font->destroy)
+ font->destroy (font->user_data);
+
+ font->user_data = font_data;
+ font->destroy = destroy;
+}
+
+
+/**
+ * hb_font_set_scale:
+ * @font: a font.
+ * @x_scale:
+ * @y_scale:
+ *
+ *
+ *
+ * Since: 1.0
+ **/
+void
+hb_font_set_scale (hb_font_t *font,
+ int x_scale,
+ int y_scale)
+{
+ if (font->immutable)
+ return;
+
+ font->x_scale = x_scale;
+ font->y_scale = y_scale;
+}
+
+/**
+ * hb_font_get_scale:
+ * @font: a font.
+ * @x_scale: (out):
+ * @y_scale: (out):
+ *
+ *
+ *
+ * Since: 1.0
+ **/
+void
+hb_font_get_scale (hb_font_t *font,
+ int *x_scale,
+ int *y_scale)
+{
+ if (x_scale) *x_scale = font->x_scale;
+ if (y_scale) *y_scale = font->y_scale;
+}
+
+/**
+ * hb_font_set_ppem:
+ * @font: a font.
+ * @x_ppem:
+ * @y_ppem:
+ *
+ *
+ *
+ * Since: 1.0
+ **/
+void
+hb_font_set_ppem (hb_font_t *font,
+ unsigned int x_ppem,
+ unsigned int y_ppem)
+{
+ if (font->immutable)
+ return;
+
+ font->x_ppem = x_ppem;
+ font->y_ppem = y_ppem;
+}
+
+/**
+ * hb_font_get_ppem:
+ * @font: a font.
+ * @x_ppem: (out):
+ * @y_ppem: (out):
+ *
+ *
+ *
+ * Since: 1.0
+ **/
+void
+hb_font_get_ppem (hb_font_t *font,
+ unsigned int *x_ppem,
+ unsigned int *y_ppem)
+{
+ if (x_ppem) *x_ppem = font->x_ppem;
+ if (y_ppem) *y_ppem = font->y_ppem;
+}
--- /dev/null
+/*
+ * Copyright © 2009 Red Hat, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Red Hat Author(s): Behdad Esfahbod
+ */
+
+#ifndef HB_H_IN
+#error "Include <hb.h> instead."
+#endif
+
+#ifndef HB_FONT_H
+#define HB_FONT_H
+
+#include "hb-common.h"
+#include "hb-face.h"
+
+HB_BEGIN_DECLS
+
+
+typedef struct hb_font_t hb_font_t;
+
+
+/*
+ * hb_font_funcs_t
+ */
+
+typedef struct hb_font_funcs_t hb_font_funcs_t;
+
+hb_font_funcs_t *
+hb_font_funcs_create (void);
+
+hb_font_funcs_t *
+hb_font_funcs_get_empty (void);
+
+hb_font_funcs_t *
+hb_font_funcs_reference (hb_font_funcs_t *ffuncs);
+
+void
+hb_font_funcs_destroy (hb_font_funcs_t *ffuncs);
+
+hb_bool_t
+hb_font_funcs_set_user_data (hb_font_funcs_t *ffuncs,
+ hb_user_data_key_t *key,
+ void * data,
+ hb_destroy_func_t destroy,
+ hb_bool_t replace);
+
+
+void *
+hb_font_funcs_get_user_data (hb_font_funcs_t *ffuncs,
+ hb_user_data_key_t *key);
+
+
+void
+hb_font_funcs_make_immutable (hb_font_funcs_t *ffuncs);
+
+hb_bool_t
+hb_font_funcs_is_immutable (hb_font_funcs_t *ffuncs);
+
+
+/* glyph extents */
+
+typedef struct hb_glyph_extents_t
+{
+ hb_position_t x_bearing;
+ hb_position_t y_bearing;
+ hb_position_t width;
+ hb_position_t height;
+} hb_glyph_extents_t;
+
+
+/* func types */
+
+typedef hb_bool_t (*hb_font_get_glyph_func_t) (hb_font_t *font, void *font_data,
+ hb_codepoint_t unicode, hb_codepoint_t variation_selector,
+ hb_codepoint_t *glyph,
+ void *user_data);
+
+
+typedef hb_position_t (*hb_font_get_glyph_advance_func_t) (hb_font_t *font, void *font_data,
+ hb_codepoint_t glyph,
+ void *user_data);
+typedef hb_font_get_glyph_advance_func_t hb_font_get_glyph_h_advance_func_t;
+typedef hb_font_get_glyph_advance_func_t hb_font_get_glyph_v_advance_func_t;
+
+typedef hb_bool_t (*hb_font_get_glyph_origin_func_t) (hb_font_t *font, void *font_data,
+ hb_codepoint_t glyph,
+ hb_position_t *x, hb_position_t *y,
+ void *user_data);
+typedef hb_font_get_glyph_origin_func_t hb_font_get_glyph_h_origin_func_t;
+typedef hb_font_get_glyph_origin_func_t hb_font_get_glyph_v_origin_func_t;
+
+typedef hb_position_t (*hb_font_get_glyph_kerning_func_t) (hb_font_t *font, void *font_data,
+ hb_codepoint_t first_glyph, hb_codepoint_t second_glyph,
+ void *user_data);
+typedef hb_font_get_glyph_kerning_func_t hb_font_get_glyph_h_kerning_func_t;
+typedef hb_font_get_glyph_kerning_func_t hb_font_get_glyph_v_kerning_func_t;
+
+
+typedef hb_bool_t (*hb_font_get_glyph_extents_func_t) (hb_font_t *font, void *font_data,
+ hb_codepoint_t glyph,
+ hb_glyph_extents_t *extents,
+ void *user_data);
+typedef hb_bool_t (*hb_font_get_glyph_contour_point_func_t) (hb_font_t *font, void *font_data,
+ hb_codepoint_t glyph, unsigned int point_index,
+ hb_position_t *x, hb_position_t *y,
+ void *user_data);
+
+
+typedef hb_bool_t (*hb_font_get_glyph_name_func_t) (hb_font_t *font, void *font_data,
+ hb_codepoint_t glyph,
+ char *name, unsigned int size,
+ void *user_data);
+typedef hb_bool_t (*hb_font_get_glyph_from_name_func_t) (hb_font_t *font, void *font_data,
+ const char *name, int len, /* -1 means nul-terminated */
+ hb_codepoint_t *glyph,
+ void *user_data);
+
+
+/* func setters */
+
+/**
+ * hb_font_funcs_set_glyph_func:
+ * @ffuncs: font functions.
+ * @func: (closure user_data) (destroy destroy) (scope notified):
+ * @user_data:
+ * @destroy:
+ *
+ *
+ *
+ * Since: 1.0
+ **/
+void
+hb_font_funcs_set_glyph_func (hb_font_funcs_t *ffuncs,
+ hb_font_get_glyph_func_t func,
+ void *user_data, hb_destroy_func_t destroy);
+
+/**
+ * hb_font_funcs_set_glyph_h_advance_func:
+ * @ffuncs: font functions.
+ * @func: (closure user_data) (destroy destroy) (scope notified):
+ * @user_data:
+ * @destroy:
+ *
+ *
+ *
+ * Since: 1.0
+ **/
+void
+hb_font_funcs_set_glyph_h_advance_func (hb_font_funcs_t *ffuncs,
+ hb_font_get_glyph_h_advance_func_t func,
+ void *user_data, hb_destroy_func_t destroy);
+
+/**
+ * hb_font_funcs_set_glyph_v_advance_func:
+ * @ffuncs: font functions.
+ * @func: (closure user_data) (destroy destroy) (scope notified):
+ * @user_data:
+ * @destroy:
+ *
+ *
+ *
+ * Since: 1.0
+ **/
+void
+hb_font_funcs_set_glyph_v_advance_func (hb_font_funcs_t *ffuncs,
+ hb_font_get_glyph_v_advance_func_t func,
+ void *user_data, hb_destroy_func_t destroy);
+
+/**
+ * hb_font_funcs_set_glyph_h_origin_func:
+ * @ffuncs: font functions.
+ * @func: (closure user_data) (destroy destroy) (scope notified):
+ * @user_data:
+ * @destroy:
+ *
+ *
+ *
+ * Since: 1.0
+ **/
+void
+hb_font_funcs_set_glyph_h_origin_func (hb_font_funcs_t *ffuncs,
+ hb_font_get_glyph_h_origin_func_t func,
+ void *user_data, hb_destroy_func_t destroy);
+
+/**
+ * hb_font_funcs_set_glyph_v_origin_func:
+ * @ffuncs: font functions.
+ * @func: (closure user_data) (destroy destroy) (scope notified):
+ * @user_data:
+ * @destroy:
+ *
+ *
+ *
+ * Since: 1.0
+ **/
+void
+hb_font_funcs_set_glyph_v_origin_func (hb_font_funcs_t *ffuncs,
+ hb_font_get_glyph_v_origin_func_t func,
+ void *user_data, hb_destroy_func_t destroy);
+
+/**
+ * hb_font_funcs_set_glyph_h_kerning_func:
+ * @ffuncs: font functions.
+ * @func: (closure user_data) (destroy destroy) (scope notified):
+ * @user_data:
+ * @destroy:
+ *
+ *
+ *
+ * Since: 1.0
+ **/
+void
+hb_font_funcs_set_glyph_h_kerning_func (hb_font_funcs_t *ffuncs,
+ hb_font_get_glyph_h_kerning_func_t func,
+ void *user_data, hb_destroy_func_t destroy);
+
+/**
+ * hb_font_funcs_set_glyph_v_kerning_func:
+ * @ffuncs: font functions.
+ * @func: (closure user_data) (destroy destroy) (scope notified):
+ * @user_data:
+ * @destroy:
+ *
+ *
+ *
+ * Since: 1.0
+ **/
+void
+hb_font_funcs_set_glyph_v_kerning_func (hb_font_funcs_t *ffuncs,
+ hb_font_get_glyph_v_kerning_func_t func,
+ void *user_data, hb_destroy_func_t destroy);
+
+/**
+ * hb_font_funcs_set_glyph_extents_func:
+ * @ffuncs: font functions.
+ * @func: (closure user_data) (destroy destroy) (scope notified):
+ * @user_data:
+ * @destroy:
+ *
+ *
+ *
+ * Since: 1.0
+ **/
+void
+hb_font_funcs_set_glyph_extents_func (hb_font_funcs_t *ffuncs,
+ hb_font_get_glyph_extents_func_t func,
+ void *user_data, hb_destroy_func_t destroy);
+
+/**
+ * hb_font_funcs_set_glyph_contour_point_func:
+ * @ffuncs: font functions.
+ * @func: (closure user_data) (destroy destroy) (scope notified):
+ * @user_data:
+ * @destroy:
+ *
+ *
+ *
+ * Since: 1.0
+ **/
+void
+hb_font_funcs_set_glyph_contour_point_func (hb_font_funcs_t *ffuncs,
+ hb_font_get_glyph_contour_point_func_t func,
+ void *user_data, hb_destroy_func_t destroy);
+
+/**
+ * hb_font_funcs_set_glyph_name_func:
+ * @ffuncs: font functions.
+ * @func: (closure user_data) (destroy destroy) (scope notified):
+ * @user_data:
+ * @destroy:
+ *
+ *
+ *
+ * Since: 1.0
+ **/
+void
+hb_font_funcs_set_glyph_name_func (hb_font_funcs_t *ffuncs,
+ hb_font_get_glyph_name_func_t func,
+ void *user_data, hb_destroy_func_t destroy);
+
+/**
+ * hb_font_funcs_set_glyph_from_name_func:
+ * @ffuncs: font functions.
+ * @func: (closure user_data) (destroy destroy) (scope notified):
+ * @user_data:
+ * @destroy:
+ *
+ *
+ *
+ * Since: 1.0
+ **/
+void
+hb_font_funcs_set_glyph_from_name_func (hb_font_funcs_t *ffuncs,
+ hb_font_get_glyph_from_name_func_t func,
+ void *user_data, hb_destroy_func_t destroy);
+
+
+/* func dispatch */
+
+hb_bool_t
+hb_font_get_glyph (hb_font_t *font,
+ hb_codepoint_t unicode, hb_codepoint_t variation_selector,
+ hb_codepoint_t *glyph);
+
+hb_position_t
+hb_font_get_glyph_h_advance (hb_font_t *font,
+ hb_codepoint_t glyph);
+hb_position_t
+hb_font_get_glyph_v_advance (hb_font_t *font,
+ hb_codepoint_t glyph);
+
+hb_bool_t
+hb_font_get_glyph_h_origin (hb_font_t *font,
+ hb_codepoint_t glyph,
+ hb_position_t *x, hb_position_t *y);
+hb_bool_t
+hb_font_get_glyph_v_origin (hb_font_t *font,
+ hb_codepoint_t glyph,
+ hb_position_t *x, hb_position_t *y);
+
+hb_position_t
+hb_font_get_glyph_h_kerning (hb_font_t *font,
+ hb_codepoint_t left_glyph, hb_codepoint_t right_glyph);
+hb_position_t
+hb_font_get_glyph_v_kerning (hb_font_t *font,
+ hb_codepoint_t top_glyph, hb_codepoint_t bottom_glyph);
+
+hb_bool_t
+hb_font_get_glyph_extents (hb_font_t *font,
+ hb_codepoint_t glyph,
+ hb_glyph_extents_t *extents);
+
+hb_bool_t
+hb_font_get_glyph_contour_point (hb_font_t *font,
+ hb_codepoint_t glyph, unsigned int point_index,
+ hb_position_t *x, hb_position_t *y);
+
+hb_bool_t
+hb_font_get_glyph_name (hb_font_t *font,
+ hb_codepoint_t glyph,
+ char *name, unsigned int size);
+hb_bool_t
+hb_font_get_glyph_from_name (hb_font_t *font,
+ const char *name, int len, /* -1 means nul-terminated */
+ hb_codepoint_t *glyph);
+
+
+/* high-level funcs, with fallback */
+
+void
+hb_font_get_glyph_advance_for_direction (hb_font_t *font,
+ hb_codepoint_t glyph,
+ hb_direction_t direction,
+ hb_position_t *x, hb_position_t *y);
+void
+hb_font_get_glyph_origin_for_direction (hb_font_t *font,
+ hb_codepoint_t glyph,
+ hb_direction_t direction,
+ hb_position_t *x, hb_position_t *y);
+void
+hb_font_add_glyph_origin_for_direction (hb_font_t *font,
+ hb_codepoint_t glyph,
+ hb_direction_t direction,
+ hb_position_t *x, hb_position_t *y);
+void
+hb_font_subtract_glyph_origin_for_direction (hb_font_t *font,
+ hb_codepoint_t glyph,
+ hb_direction_t direction,
+ hb_position_t *x, hb_position_t *y);
+
+void
+hb_font_get_glyph_kerning_for_direction (hb_font_t *font,
+ hb_codepoint_t first_glyph, hb_codepoint_t second_glyph,
+ hb_direction_t direction,
+ hb_position_t *x, hb_position_t *y);
+
+hb_bool_t
+hb_font_get_glyph_extents_for_origin (hb_font_t *font,
+ hb_codepoint_t glyph,
+ hb_direction_t direction,
+ hb_glyph_extents_t *extents);
+
+hb_bool_t
+hb_font_get_glyph_contour_point_for_origin (hb_font_t *font,
+ hb_codepoint_t glyph, unsigned int point_index,
+ hb_direction_t direction,
+ hb_position_t *x, hb_position_t *y);
+
+/* Generates gidDDD if glyph has no name. */
+void
+hb_font_glyph_to_string (hb_font_t *font,
+ hb_codepoint_t glyph,
+ char *s, unsigned int size);
+/* Parses gidDDD and uniUUUU strings automatically. */
+hb_bool_t
+hb_font_glyph_from_string (hb_font_t *font,
+ const char *s, int len, /* -1 means nul-terminated */
+ hb_codepoint_t *glyph);
+
+
+/*
+ * hb_font_t
+ */
+
+/* Fonts are very light-weight objects */
+
+hb_font_t *
+hb_font_create (hb_face_t *face);
+
+hb_font_t *
+hb_font_create_sub_font (hb_font_t *parent);
+
+hb_font_t *
+hb_font_get_empty (void);
+
+hb_font_t *
+hb_font_reference (hb_font_t *font);
+
+void
+hb_font_destroy (hb_font_t *font);
+
+hb_bool_t
+hb_font_set_user_data (hb_font_t *font,
+ hb_user_data_key_t *key,
+ void * data,
+ hb_destroy_func_t destroy,
+ hb_bool_t replace);
+
+
+void *
+hb_font_get_user_data (hb_font_t *font,
+ hb_user_data_key_t *key);
+
+void
+hb_font_make_immutable (hb_font_t *font);
+
+hb_bool_t
+hb_font_is_immutable (hb_font_t *font);
+
+hb_font_t *
+hb_font_get_parent (hb_font_t *font);
+
+hb_face_t *
+hb_font_get_face (hb_font_t *font);
+
+
+void
+hb_font_set_funcs (hb_font_t *font,
+ hb_font_funcs_t *klass,
+ void *font_data,
+ hb_destroy_func_t destroy);
+
+/* Be *very* careful with this function! */
+void
+hb_font_set_funcs_data (hb_font_t *font,
+ void *font_data,
+ hb_destroy_func_t destroy);
+
+
+void
+hb_font_set_scale (hb_font_t *font,
+ int x_scale,
+ int y_scale);
+
+void
+hb_font_get_scale (hb_font_t *font,
+ int *x_scale,
+ int *y_scale);
+
+/*
+ * A zero value means "no hinting in that direction"
+ */
+void
+hb_font_set_ppem (hb_font_t *font,
+ unsigned int x_ppem,
+ unsigned int y_ppem);
+
+void
+hb_font_get_ppem (hb_font_t *font,
+ unsigned int *x_ppem,
+ unsigned int *y_ppem);
+
+
+HB_END_DECLS
+
+#endif /* HB_FONT_H */
--- /dev/null
+/*
+ * Copyright © 2009 Red Hat, Inc.
+ * Copyright © 2009 Keith Stribley
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Red Hat Author(s): Behdad Esfahbod
+ */
+
+#include "hb-private.hh"
+
+#include "hb-ft.h"
+
+#include "hb-font-private.hh"
+
+#include FT_ADVANCES_H
+#include FT_TRUETYPE_TABLES_H
+
+
+
+#ifndef HB_DEBUG_FT
+#define HB_DEBUG_FT (HB_DEBUG+0)
+#endif
+
+
+/* TODO:
+ *
+ * In general, this file does a fine job of what it's supposed to do.
+ * There are, however, things that need more work:
+ *
+ * - We don't handle any load_flags. That definitely has API implications. :(
+ * I believe hb_ft_font_create() should take load_flags input.
+ * In particular, FT_Get_Advance() without the NO_HINTING flag seems to be
+ * buggy.
+ *
+ * - We don't handle / allow for emboldening / obliqueing.
+ *
+ * - In the future, we should add constructors to create fonts in font space?
+ *
+ * - FT_Load_Glyph() is exteremely costly. Do something about it?
+ */
+
+
+static hb_bool_t
+hb_ft_get_glyph (hb_font_t *font HB_UNUSED,
+ void *font_data,
+ hb_codepoint_t unicode,
+ hb_codepoint_t variation_selector,
+ hb_codepoint_t *glyph,
+ void *user_data HB_UNUSED)
+
+{
+ FT_Face ft_face = (FT_Face) font_data;
+
+#ifdef HAVE_FT_FACE_GETCHARVARIANTINDEX
+ if (unlikely (variation_selector)) {
+ *glyph = FT_Face_GetCharVariantIndex (ft_face, unicode, variation_selector);
+ return *glyph != 0;
+ }
+#endif
+
+ *glyph = FT_Get_Char_Index (ft_face, unicode);
+ return *glyph != 0;
+}
+
+static hb_position_t
+hb_ft_get_glyph_h_advance (hb_font_t *font HB_UNUSED,
+ void *font_data,
+ hb_codepoint_t glyph,
+ void *user_data HB_UNUSED)
+{
+ FT_Face ft_face = (FT_Face) font_data;
+ int load_flags = FT_LOAD_DEFAULT | FT_LOAD_NO_HINTING;
+ FT_Fixed v;
+
+ if (unlikely (FT_Get_Advance (ft_face, glyph, load_flags, &v)))
+ return 0;
+
+ return (v + (1<<9)) >> 10;
+}
+
+static hb_position_t
+hb_ft_get_glyph_v_advance (hb_font_t *font HB_UNUSED,
+ void *font_data,
+ hb_codepoint_t glyph,
+ void *user_data HB_UNUSED)
+{
+ FT_Face ft_face = (FT_Face) font_data;
+ int load_flags = FT_LOAD_DEFAULT | FT_LOAD_NO_HINTING | FT_LOAD_VERTICAL_LAYOUT;
+ FT_Fixed v;
+
+ if (unlikely (FT_Get_Advance (ft_face, glyph, load_flags, &v)))
+ return 0;
+
+ /* Note: FreeType's vertical metrics grows downward while other FreeType coordinates
+ * have a Y growing upward. Hence the extra negation. */
+ return (-v + (1<<9)) >> 10;
+}
+
+static hb_bool_t
+hb_ft_get_glyph_h_origin (hb_font_t *font HB_UNUSED,
+ void *font_data HB_UNUSED,
+ hb_codepoint_t glyph HB_UNUSED,
+ hb_position_t *x HB_UNUSED,
+ hb_position_t *y HB_UNUSED,
+ void *user_data HB_UNUSED)
+{
+ /* We always work in the horizontal coordinates. */
+ return true;
+}
+
+static hb_bool_t
+hb_ft_get_glyph_v_origin (hb_font_t *font HB_UNUSED,
+ void *font_data,
+ hb_codepoint_t glyph,
+ hb_position_t *x,
+ hb_position_t *y,
+ void *user_data HB_UNUSED)
+{
+ FT_Face ft_face = (FT_Face) font_data;
+ int load_flags = FT_LOAD_DEFAULT;
+
+ if (unlikely (FT_Load_Glyph (ft_face, glyph, load_flags)))
+ return false;
+
+ /* Note: FreeType's vertical metrics grows downward while other FreeType coordinates
+ * have a Y growing upward. Hence the extra negation. */
+ *x = ft_face->glyph->metrics.horiBearingX - ft_face->glyph->metrics.vertBearingX;
+ *y = ft_face->glyph->metrics.horiBearingY - (-ft_face->glyph->metrics.vertBearingY);
+
+ return true;
+}
+
+static hb_position_t
+hb_ft_get_glyph_h_kerning (hb_font_t *font,
+ void *font_data,
+ hb_codepoint_t left_glyph,
+ hb_codepoint_t right_glyph,
+ void *user_data HB_UNUSED)
+{
+ FT_Face ft_face = (FT_Face) font_data;
+ FT_Vector kerningv;
+
+ FT_Kerning_Mode mode = font->x_ppem ? FT_KERNING_DEFAULT : FT_KERNING_UNFITTED;
+ if (FT_Get_Kerning (ft_face, left_glyph, right_glyph, mode, &kerningv))
+ return 0;
+
+ return kerningv.x;
+}
+
+static hb_position_t
+hb_ft_get_glyph_v_kerning (hb_font_t *font HB_UNUSED,
+ void *font_data HB_UNUSED,
+ hb_codepoint_t top_glyph HB_UNUSED,
+ hb_codepoint_t bottom_glyph HB_UNUSED,
+ void *user_data HB_UNUSED)
+{
+ /* FreeType API doesn't support vertical kerning */
+ return 0;
+}
+
+static hb_bool_t
+hb_ft_get_glyph_extents (hb_font_t *font HB_UNUSED,
+ void *font_data,
+ hb_codepoint_t glyph,
+ hb_glyph_extents_t *extents,
+ void *user_data HB_UNUSED)
+{
+ FT_Face ft_face = (FT_Face) font_data;
+ int load_flags = FT_LOAD_DEFAULT;
+
+ if (unlikely (FT_Load_Glyph (ft_face, glyph, load_flags)))
+ return false;
+
+ extents->x_bearing = ft_face->glyph->metrics.horiBearingX;
+ extents->y_bearing = ft_face->glyph->metrics.horiBearingY;
+ extents->width = ft_face->glyph->metrics.width;
+ extents->height = -ft_face->glyph->metrics.height;
+ return true;
+}
+
+static hb_bool_t
+hb_ft_get_glyph_contour_point (hb_font_t *font HB_UNUSED,
+ void *font_data,
+ hb_codepoint_t glyph,
+ unsigned int point_index,
+ hb_position_t *x,
+ hb_position_t *y,
+ void *user_data HB_UNUSED)
+{
+ FT_Face ft_face = (FT_Face) font_data;
+ int load_flags = FT_LOAD_DEFAULT;
+
+ if (unlikely (FT_Load_Glyph (ft_face, glyph, load_flags)))
+ return false;
+
+ if (unlikely (ft_face->glyph->format != FT_GLYPH_FORMAT_OUTLINE))
+ return false;
+
+ if (unlikely (point_index >= (unsigned int) ft_face->glyph->outline.n_points))
+ return false;
+
+ *x = ft_face->glyph->outline.points[point_index].x;
+ *y = ft_face->glyph->outline.points[point_index].y;
+
+ return true;
+}
+
+static hb_bool_t
+hb_ft_get_glyph_name (hb_font_t *font HB_UNUSED,
+ void *font_data,
+ hb_codepoint_t glyph,
+ char *name, unsigned int size,
+ void *user_data HB_UNUSED)
+{
+ FT_Face ft_face = (FT_Face) font_data;
+
+ hb_bool_t ret = !FT_Get_Glyph_Name (ft_face, glyph, name, size);
+ if (ret && (size && !*name))
+ ret = false;
+
+ return ret;
+}
+
+static hb_bool_t
+hb_ft_get_glyph_from_name (hb_font_t *font HB_UNUSED,
+ void *font_data,
+ const char *name, int len, /* -1 means nul-terminated */
+ hb_codepoint_t *glyph,
+ void *user_data HB_UNUSED)
+{
+ FT_Face ft_face = (FT_Face) font_data;
+
+ if (len < 0)
+ *glyph = FT_Get_Name_Index (ft_face, (FT_String *) name);
+ else {
+ /* Make a nul-terminated version. */
+ char buf[128];
+ len = MIN (len, (int) sizeof (buf) - 1);
+ strncpy (buf, name, len);
+ buf[len] = '\0';
+ *glyph = FT_Get_Name_Index (ft_face, buf);
+ }
+
+ if (*glyph == 0)
+ {
+ /* Check whether the given name was actually the name of glyph 0. */
+ char buf[128];
+ if (!FT_Get_Glyph_Name(ft_face, 0, buf, sizeof (buf)) &&
+ len < 0 ? !strcmp (buf, name) : !strncmp (buf, name, len))
+ return true;
+ }
+
+ return *glyph != 0;
+}
+
+
+static hb_font_funcs_t *
+_hb_ft_get_font_funcs (void)
+{
+ static const hb_font_funcs_t ft_ffuncs = {
+ HB_OBJECT_HEADER_STATIC,
+
+ true, /* immutable */
+
+ {
+#define HB_FONT_FUNC_IMPLEMENT(name) hb_ft_get_##name,
+ HB_FONT_FUNCS_IMPLEMENT_CALLBACKS
+#undef HB_FONT_FUNC_IMPLEMENT
+ }
+ };
+
+ return const_cast<hb_font_funcs_t *> (&ft_ffuncs);
+}
+
+
+static hb_blob_t *
+reference_table (hb_face_t *face HB_UNUSED, hb_tag_t tag, void *user_data)
+{
+ FT_Face ft_face = (FT_Face) user_data;
+ FT_Byte *buffer;
+ FT_ULong length = 0;
+ FT_Error error;
+
+ /* Note: FreeType like HarfBuzz uses the NONE tag for fetching the entire blob */
+
+ error = FT_Load_Sfnt_Table (ft_face, tag, 0, NULL, &length);
+ if (error)
+ return NULL;
+
+ buffer = (FT_Byte *) malloc (length);
+ if (buffer == NULL)
+ return NULL;
+
+ error = FT_Load_Sfnt_Table (ft_face, tag, 0, buffer, &length);
+ if (error)
+ return NULL;
+
+ return hb_blob_create ((const char *) buffer, length,
+ HB_MEMORY_MODE_WRITABLE,
+ buffer, free);
+}
+
+/**
+ * hb_ft_face_create:
+ * @ft_face: (destroy destroy) (scope notified):
+ * @destroy:
+ *
+ *
+ *
+ * Return value: (transfer full):
+ * Since: 1.0
+ **/
+hb_face_t *
+hb_ft_face_create (FT_Face ft_face,
+ hb_destroy_func_t destroy)
+{
+ hb_face_t *face;
+
+ if (ft_face->stream->read == NULL) {
+ hb_blob_t *blob;
+
+ blob = hb_blob_create ((const char *) ft_face->stream->base,
+ (unsigned int) ft_face->stream->size,
+ /* TODO: We assume that it's mmap()'ed, but FreeType code
+ * suggests that there are cases we reach here but font is
+ * not mmapped. For example, when mmap() fails. No idea
+ * how to deal with it better here. */
+ HB_MEMORY_MODE_READONLY_MAY_MAKE_WRITABLE,
+ ft_face, destroy);
+ face = hb_face_create (blob, ft_face->face_index);
+ hb_blob_destroy (blob);
+ } else {
+ face = hb_face_create_for_tables (reference_table, ft_face, destroy);
+ }
+
+ hb_face_set_index (face, ft_face->face_index);
+ hb_face_set_upem (face, ft_face->units_per_EM);
+
+ return face;
+}
+
+static void
+hb_ft_face_finalize (FT_Face ft_face)
+{
+ hb_face_destroy ((hb_face_t *) ft_face->generic.data);
+}
+
+/**
+ * hb_ft_face_create_cached:
+ * @ft_face:
+ *
+ *
+ *
+ * Return value: (transfer full):
+ * Since: 1.0
+ **/
+hb_face_t *
+hb_ft_face_create_cached (FT_Face ft_face)
+{
+ if (unlikely (!ft_face->generic.data || ft_face->generic.finalizer != (FT_Generic_Finalizer) hb_ft_face_finalize))
+ {
+ if (ft_face->generic.finalizer)
+ ft_face->generic.finalizer (ft_face);
+
+ ft_face->generic.data = hb_ft_face_create (ft_face, NULL);
+ ft_face->generic.finalizer = (FT_Generic_Finalizer) hb_ft_face_finalize;
+ }
+
+ return hb_face_reference ((hb_face_t *) ft_face->generic.data);
+}
+
+static void
+_do_nothing (void)
+{
+}
+
+
+/**
+ * hb_ft_font_create:
+ * @ft_face: (destroy destroy) (scope notified):
+ * @destroy:
+ *
+ *
+ *
+ * Return value: (transfer full):
+ * Since: 1.0
+ **/
+hb_font_t *
+hb_ft_font_create (FT_Face ft_face,
+ hb_destroy_func_t destroy)
+{
+ hb_font_t *font;
+ hb_face_t *face;
+
+ face = hb_ft_face_create (ft_face, destroy);
+ font = hb_font_create (face);
+ hb_face_destroy (face);
+ hb_font_set_funcs (font,
+ _hb_ft_get_font_funcs (),
+ ft_face, (hb_destroy_func_t) _do_nothing);
+ hb_font_set_scale (font,
+ (int) (((uint64_t) ft_face->size->metrics.x_scale * (uint64_t) ft_face->units_per_EM + (1<<15)) >> 16),
+ (int) (((uint64_t) ft_face->size->metrics.y_scale * (uint64_t) ft_face->units_per_EM + (1<<15)) >> 16));
+ hb_font_set_ppem (font,
+ ft_face->size->metrics.x_ppem,
+ ft_face->size->metrics.y_ppem);
+
+ return font;
+}
+
+
+/* Thread-safe, lock-free, FT_Library */
+
+static FT_Library ft_library;
+
+static inline
+void free_ft_library (void)
+{
+ FT_Done_FreeType (ft_library);
+}
+
+static FT_Library
+get_ft_library (void)
+{
+retry:
+ FT_Library library = (FT_Library) hb_atomic_ptr_get (&ft_library);
+
+ if (unlikely (!library))
+ {
+ /* Not found; allocate one. */
+ if (FT_Init_FreeType (&library))
+ return NULL;
+
+ if (!hb_atomic_ptr_cmpexch (&ft_library, NULL, library)) {
+ FT_Done_FreeType (library);
+ goto retry;
+ }
+
+#ifdef HB_USE_ATEXIT
+ atexit (free_ft_library); /* First person registers atexit() callback. */
+#endif
+ }
+
+ return library;
+}
+
+static void
+_release_blob (FT_Face ft_face)
+{
+ hb_blob_destroy ((hb_blob_t *) ft_face->generic.data);
+}
+
+void
+hb_ft_font_set_funcs (hb_font_t *font)
+{
+ hb_blob_t *blob = hb_face_reference_blob (font->face);
+ unsigned int blob_length;
+ const char *blob_data = hb_blob_get_data (blob, &blob_length);
+ if (unlikely (!blob_length))
+ DEBUG_MSG (FT, font, "Font face has empty blob");
+
+ FT_Face ft_face = NULL;
+ FT_Error err = FT_New_Memory_Face (get_ft_library (),
+ (const FT_Byte *) blob_data,
+ blob_length,
+ hb_face_get_index (font->face),
+ &ft_face);
+
+ if (unlikely (err)) {
+ hb_blob_destroy (blob);
+ DEBUG_MSG (FT, font, "Font face FT_New_Memory_Face() failed");
+ return;
+ }
+
+ FT_Select_Charmap (ft_face, FT_ENCODING_UNICODE);
+
+ assert (font->y_scale >= 0);
+ FT_Set_Char_Size (ft_face,
+ font->x_scale, font->y_scale,
+ 0, 0);
+#if 0
+ font->x_ppem * 72 * 64 / font->x_scale,
+ font->y_ppem * 72 * 64 / font->y_scale);
+#endif
+
+ ft_face->generic.data = blob;
+ ft_face->generic.finalizer = (FT_Generic_Finalizer) _release_blob;
+
+ hb_font_set_funcs (font,
+ _hb_ft_get_font_funcs (),
+ ft_face,
+ (hb_destroy_func_t) FT_Done_Face);
+}
+
+FT_Face
+hb_ft_font_get_face (hb_font_t *font)
+{
+ if (font->destroy == (hb_destroy_func_t) FT_Done_Face ||
+ font->destroy == (hb_destroy_func_t) _do_nothing)
+ return (FT_Face) font->user_data;
+
+ return NULL;
+}
--- /dev/null
+/*
+ * Copyright © 2009 Red Hat, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Red Hat Author(s): Behdad Esfahbod
+ */
+
+#ifndef HB_FT_H
+#define HB_FT_H
+
+#include "hb.h"
+
+#include <ft2build.h>
+#include FT_FREETYPE_H
+
+HB_BEGIN_DECLS
+
+/* Note: FreeType is not thread-safe. Hence, these functions are not either. */
+
+hb_face_t *
+hb_ft_face_create (FT_Face ft_face,
+ hb_destroy_func_t destroy);
+
+hb_face_t *
+hb_ft_face_create_cached (FT_Face ft_face);
+
+hb_font_t *
+hb_ft_font_create (FT_Face ft_face,
+ hb_destroy_func_t destroy);
+
+
+
+/* Makes an hb_font_t use FreeType internally to implement font functions. */
+void
+hb_ft_font_set_funcs (hb_font_t *font);
+
+FT_Face
+hb_ft_font_get_face (hb_font_t *font);
+
+
+HB_END_DECLS
+
+#endif /* HB_FT_H */
--- /dev/null
+/*
+ * Copyright © 2009 Red Hat, Inc.
+ * Copyright © 2011 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Red Hat Author(s): Behdad Esfahbod
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#include "hb-private.hh"
+
+#include "hb-glib.h"
+
+#include "hb-unicode-private.hh"
+
+
+#if !GLIB_CHECK_VERSION(2,29,14)
+static const hb_script_t
+glib_script_to_script[] =
+{
+ HB_SCRIPT_COMMON,
+ HB_SCRIPT_INHERITED,
+ HB_SCRIPT_ARABIC,
+ HB_SCRIPT_ARMENIAN,
+ HB_SCRIPT_BENGALI,
+ HB_SCRIPT_BOPOMOFO,
+ HB_SCRIPT_CHEROKEE,
+ HB_SCRIPT_COPTIC,
+ HB_SCRIPT_CYRILLIC,
+ HB_SCRIPT_DESERET,
+ HB_SCRIPT_DEVANAGARI,
+ HB_SCRIPT_ETHIOPIC,
+ HB_SCRIPT_GEORGIAN,
+ HB_SCRIPT_GOTHIC,
+ HB_SCRIPT_GREEK,
+ HB_SCRIPT_GUJARATI,
+ HB_SCRIPT_GURMUKHI,
+ HB_SCRIPT_HAN,
+ HB_SCRIPT_HANGUL,
+ HB_SCRIPT_HEBREW,
+ HB_SCRIPT_HIRAGANA,
+ HB_SCRIPT_KANNADA,
+ HB_SCRIPT_KATAKANA,
+ HB_SCRIPT_KHMER,
+ HB_SCRIPT_LAO,
+ HB_SCRIPT_LATIN,
+ HB_SCRIPT_MALAYALAM,
+ HB_SCRIPT_MONGOLIAN,
+ HB_SCRIPT_MYANMAR,
+ HB_SCRIPT_OGHAM,
+ HB_SCRIPT_OLD_ITALIC,
+ HB_SCRIPT_ORIYA,
+ HB_SCRIPT_RUNIC,
+ HB_SCRIPT_SINHALA,
+ HB_SCRIPT_SYRIAC,
+ HB_SCRIPT_TAMIL,
+ HB_SCRIPT_TELUGU,
+ HB_SCRIPT_THAANA,
+ HB_SCRIPT_THAI,
+ HB_SCRIPT_TIBETAN,
+ HB_SCRIPT_CANADIAN_SYLLABICS,
+ HB_SCRIPT_YI,
+ HB_SCRIPT_TAGALOG,
+ HB_SCRIPT_HANUNOO,
+ HB_SCRIPT_BUHID,
+ HB_SCRIPT_TAGBANWA,
+
+ /* Unicode-4.0 additions */
+ HB_SCRIPT_BRAILLE,
+ HB_SCRIPT_CYPRIOT,
+ HB_SCRIPT_LIMBU,
+ HB_SCRIPT_OSMANYA,
+ HB_SCRIPT_SHAVIAN,
+ HB_SCRIPT_LINEAR_B,
+ HB_SCRIPT_TAI_LE,
+ HB_SCRIPT_UGARITIC,
+
+ /* Unicode-4.1 additions */
+ HB_SCRIPT_NEW_TAI_LUE,
+ HB_SCRIPT_BUGINESE,
+ HB_SCRIPT_GLAGOLITIC,
+ HB_SCRIPT_TIFINAGH,
+ HB_SCRIPT_SYLOTI_NAGRI,
+ HB_SCRIPT_OLD_PERSIAN,
+ HB_SCRIPT_KHAROSHTHI,
+
+ /* Unicode-5.0 additions */
+ HB_SCRIPT_UNKNOWN,
+ HB_SCRIPT_BALINESE,
+ HB_SCRIPT_CUNEIFORM,
+ HB_SCRIPT_PHOENICIAN,
+ HB_SCRIPT_PHAGS_PA,
+ HB_SCRIPT_NKO,
+
+ /* Unicode-5.1 additions */
+ HB_SCRIPT_KAYAH_LI,
+ HB_SCRIPT_LEPCHA,
+ HB_SCRIPT_REJANG,
+ HB_SCRIPT_SUNDANESE,
+ HB_SCRIPT_SAURASHTRA,
+ HB_SCRIPT_CHAM,
+ HB_SCRIPT_OL_CHIKI,
+ HB_SCRIPT_VAI,
+ HB_SCRIPT_CARIAN,
+ HB_SCRIPT_LYCIAN,
+ HB_SCRIPT_LYDIAN,
+
+ /* Unicode-5.2 additions */
+ HB_SCRIPT_AVESTAN,
+ HB_SCRIPT_BAMUM,
+ HB_SCRIPT_EGYPTIAN_HIEROGLYPHS,
+ HB_SCRIPT_IMPERIAL_ARAMAIC,
+ HB_SCRIPT_INSCRIPTIONAL_PAHLAVI,
+ HB_SCRIPT_INSCRIPTIONAL_PARTHIAN,
+ HB_SCRIPT_JAVANESE,
+ HB_SCRIPT_KAITHI,
+ HB_SCRIPT_TAI_THAM,
+ HB_SCRIPT_LISU,
+ HB_SCRIPT_MEETEI_MAYEK,
+ HB_SCRIPT_OLD_SOUTH_ARABIAN,
+ HB_SCRIPT_OLD_TURKIC,
+ HB_SCRIPT_SAMARITAN,
+ HB_SCRIPT_TAI_VIET,
+
+ /* Unicode-6.0 additions */
+ HB_SCRIPT_BATAK,
+ HB_SCRIPT_BRAHMI,
+ HB_SCRIPT_MANDAIC,
+
+ /* Unicode-6.1 additions */
+ HB_SCRIPT_CHAKMA,
+ HB_SCRIPT_MEROITIC_CURSIVE,
+ HB_SCRIPT_MEROITIC_HIEROGLYPHS,
+ HB_SCRIPT_MIAO,
+ HB_SCRIPT_SHARADA,
+ HB_SCRIPT_SORA_SOMPENG,
+ HB_SCRIPT_TAKRI
+};
+#endif
+
+hb_script_t
+hb_glib_script_to_script (GUnicodeScript script)
+{
+#if GLIB_CHECK_VERSION(2,29,14)
+ return (hb_script_t) g_unicode_script_to_iso15924 (script);
+#else
+ if (likely ((unsigned int) script < ARRAY_LENGTH (glib_script_to_script)))
+ return glib_script_to_script[script];
+
+ if (unlikely (script == G_UNICODE_SCRIPT_INVALID_CODE))
+ return HB_SCRIPT_INVALID;
+
+ return HB_SCRIPT_UNKNOWN;
+#endif
+}
+
+GUnicodeScript
+hb_glib_script_from_script (hb_script_t script)
+{
+#if GLIB_CHECK_VERSION(2,29,14)
+ return g_unicode_script_from_iso15924 (script);
+#else
+ unsigned int count = ARRAY_LENGTH (glib_script_to_script);
+ for (unsigned int i = 0; i < count; i++)
+ if (glib_script_to_script[i] == script)
+ return (GUnicodeScript) i;
+
+ if (unlikely (script == HB_SCRIPT_INVALID))
+ return G_UNICODE_SCRIPT_INVALID_CODE;
+
+ return G_UNICODE_SCRIPT_UNKNOWN;
+#endif
+}
+
+
+static hb_unicode_combining_class_t
+hb_glib_unicode_combining_class (hb_unicode_funcs_t *ufuncs HB_UNUSED,
+ hb_codepoint_t unicode,
+ void *user_data HB_UNUSED)
+
+{
+ return (hb_unicode_combining_class_t) g_unichar_combining_class (unicode);
+}
+
+static unsigned int
+hb_glib_unicode_eastasian_width (hb_unicode_funcs_t *ufuncs HB_UNUSED,
+ hb_codepoint_t unicode,
+ void *user_data HB_UNUSED)
+{
+ return g_unichar_iswide (unicode) ? 2 : 1;
+}
+
+static hb_unicode_general_category_t
+hb_glib_unicode_general_category (hb_unicode_funcs_t *ufuncs HB_UNUSED,
+ hb_codepoint_t unicode,
+ void *user_data HB_UNUSED)
+
+{
+ /* hb_unicode_general_category_t and GUnicodeType are identical */
+ return (hb_unicode_general_category_t) g_unichar_type (unicode);
+}
+
+static hb_codepoint_t
+hb_glib_unicode_mirroring (hb_unicode_funcs_t *ufuncs HB_UNUSED,
+ hb_codepoint_t unicode,
+ void *user_data HB_UNUSED)
+{
+ g_unichar_get_mirror_char (unicode, &unicode);
+ return unicode;
+}
+
+static hb_script_t
+hb_glib_unicode_script (hb_unicode_funcs_t *ufuncs HB_UNUSED,
+ hb_codepoint_t unicode,
+ void *user_data HB_UNUSED)
+{
+ return hb_glib_script_to_script (g_unichar_get_script (unicode));
+}
+
+static hb_bool_t
+hb_glib_unicode_compose (hb_unicode_funcs_t *ufuncs HB_UNUSED,
+ hb_codepoint_t a,
+ hb_codepoint_t b,
+ hb_codepoint_t *ab,
+ void *user_data HB_UNUSED)
+{
+#if GLIB_CHECK_VERSION(2,29,12)
+ return g_unichar_compose (a, b, ab);
+#endif
+
+ /* We don't ifdef-out the fallback code such that compiler always
+ * sees it and makes sure it's compilable. */
+
+ gchar utf8[12];
+ gchar *normalized;
+ int len;
+ hb_bool_t ret;
+
+ len = g_unichar_to_utf8 (a, utf8);
+ len += g_unichar_to_utf8 (b, utf8 + len);
+ normalized = g_utf8_normalize (utf8, len, G_NORMALIZE_NFC);
+ len = g_utf8_strlen (normalized, -1);
+ if (unlikely (!len))
+ return false;
+
+ if (len == 1) {
+ *ab = g_utf8_get_char (normalized);
+ ret = true;
+ } else {
+ ret = false;
+ }
+
+ g_free (normalized);
+ return ret;
+}
+
+static hb_bool_t
+hb_glib_unicode_decompose (hb_unicode_funcs_t *ufuncs HB_UNUSED,
+ hb_codepoint_t ab,
+ hb_codepoint_t *a,
+ hb_codepoint_t *b,
+ void *user_data HB_UNUSED)
+{
+#if GLIB_CHECK_VERSION(2,29,12)
+ return g_unichar_decompose (ab, a, b);
+#endif
+
+ /* We don't ifdef-out the fallback code such that compiler always
+ * sees it and makes sure it's compilable. */
+
+ gchar utf8[6];
+ gchar *normalized;
+ int len;
+ hb_bool_t ret;
+
+ len = g_unichar_to_utf8 (ab, utf8);
+ normalized = g_utf8_normalize (utf8, len, G_NORMALIZE_NFD);
+ len = g_utf8_strlen (normalized, -1);
+ if (unlikely (!len))
+ return false;
+
+ if (len == 1) {
+ *a = g_utf8_get_char (normalized);
+ *b = 0;
+ ret = *a != ab;
+ } else if (len == 2) {
+ *a = g_utf8_get_char (normalized);
+ *b = g_utf8_get_char (g_utf8_next_char (normalized));
+ /* Here's the ugly part: if ab decomposes to a single character and
+ * that character decomposes again, we have to detect that and undo
+ * the second part :-(. */
+ gchar *recomposed = g_utf8_normalize (normalized, -1, G_NORMALIZE_NFC);
+ hb_codepoint_t c = g_utf8_get_char (recomposed);
+ if (c != ab && c != *a) {
+ *a = c;
+ *b = 0;
+ }
+ g_free (recomposed);
+ ret = true;
+ } else {
+ /* If decomposed to more than two characters, take the last one,
+ * and recompose the rest to get the first component. */
+ gchar *end = g_utf8_offset_to_pointer (normalized, len - 1);
+ gchar *recomposed;
+ *b = g_utf8_get_char (end);
+ recomposed = g_utf8_normalize (normalized, end - normalized, G_NORMALIZE_NFC);
+ /* We expect that recomposed has exactly one character now. */
+ *a = g_utf8_get_char (recomposed);
+ g_free (recomposed);
+ ret = true;
+ }
+
+ g_free (normalized);
+ return ret;
+}
+
+static unsigned int
+hb_glib_unicode_decompose_compatibility (hb_unicode_funcs_t *ufuncs HB_UNUSED,
+ hb_codepoint_t u,
+ hb_codepoint_t *decomposed,
+ void *user_data HB_UNUSED)
+{
+#if GLIB_CHECK_VERSION(2,29,12)
+ return g_unichar_fully_decompose (u, true, decomposed, HB_UNICODE_MAX_DECOMPOSITION_LEN);
+#endif
+
+ /* If the user doesn't have GLib >= 2.29.12 we have to perform
+ * a round trip to UTF-8 and the associated memory management dance. */
+ gchar utf8[6];
+ gchar *utf8_decomposed, *c;
+ gsize utf8_len, utf8_decomposed_len, i;
+
+ /* Convert @u to UTF-8 and normalise it in NFKD mode. This performs the compatibility decomposition. */
+ utf8_len = g_unichar_to_utf8 (u, utf8);
+ utf8_decomposed = g_utf8_normalize (utf8, utf8_len, G_NORMALIZE_NFKD);
+ utf8_decomposed_len = g_utf8_strlen (utf8_decomposed, -1);
+
+ assert (utf8_decomposed_len <= HB_UNICODE_MAX_DECOMPOSITION_LEN);
+
+ for (i = 0, c = utf8_decomposed; i < utf8_decomposed_len; i++, c = g_utf8_next_char (c))
+ *decomposed++ = g_utf8_get_char (c);
+
+ g_free (utf8_decomposed);
+
+ return utf8_decomposed_len;
+}
+
+hb_unicode_funcs_t *
+hb_glib_get_unicode_funcs (void)
+{
+ static const hb_unicode_funcs_t _hb_glib_unicode_funcs = {
+ HB_OBJECT_HEADER_STATIC,
+
+ NULL, /* parent */
+ true, /* immutable */
+ {
+#define HB_UNICODE_FUNC_IMPLEMENT(name) hb_glib_unicode_##name,
+ HB_UNICODE_FUNCS_IMPLEMENT_CALLBACKS
+#undef HB_UNICODE_FUNC_IMPLEMENT
+ }
+ };
+
+ return const_cast<hb_unicode_funcs_t *> (&_hb_glib_unicode_funcs);
+}
+
--- /dev/null
+/*
+ * Copyright © 2009 Red Hat, Inc.
+ * Copyright © 2011 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Red Hat Author(s): Behdad Esfahbod
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#ifndef HB_GLIB_H
+#define HB_GLIB_H
+
+#include "hb.h"
+
+#include <glib.h>
+
+HB_BEGIN_DECLS
+
+
+hb_script_t
+hb_glib_script_to_script (GUnicodeScript script);
+
+GUnicodeScript
+hb_glib_script_from_script (hb_script_t script);
+
+
+hb_unicode_funcs_t *
+hb_glib_get_unicode_funcs (void);
+
+
+HB_END_DECLS
+
+#endif /* HB_GLIB_H */
--- /dev/null
+/*** BEGIN file-header ***/
+/*
+ * Copyright © 2011 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#include "hb-private.hh"
+
+/* g++ didn't like older gtype.h gcc-only code path. */
+#include <glib.h>
+#if !GLIB_CHECK_VERSION(2,29,16)
+#undef __GNUC__
+#undef __GNUC_MINOR__
+#define __GNUC__ 2
+#define __GNUC_MINOR__ 6
+#endif
+
+#include "hb-gobject.h"
+
+/*** END file-header ***/
+
+/*** BEGIN file-production ***/
+/* enumerations from "@filename@" */
+/*** END file-production ***/
+
+/*** BEGIN value-header ***/
+GType
+@enum_name@_get_type (void)
+{
+ static gsize type_id = 0;
+
+ if (g_once_init_enter (&type_id))
+ {
+ static const G@Type@Value values[] = {
+/*** END value-header ***/
+
+/*** BEGIN value-production ***/
+ { @VALUENAME@, "@VALUENAME@", "@valuenick@" },
+/*** END value-production ***/
+
+/*** BEGIN value-tail ***/
+ { 0, NULL, NULL }
+ };
+ GType id =
+ g_@type@_register_static (g_intern_static_string ("@EnumName@"), values);
+ g_once_init_leave (&type_id, id);
+ }
+
+ return type_id;
+}
+
+/*** END value-tail ***/
--- /dev/null
+/*** BEGIN file-header ***/
+/*
+ * Copyright © 2013 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#ifndef HB_GOBJECT_H_IN
+#error "Include <hb-gobject.h> instead."
+#endif
+
+#ifndef HB_GOBJECT_ENUMS_H
+#define HB_GOBJECT_ENUMS_H
+
+#include "hb.h"
+
+#include <glib-object.h>
+
+HB_BEGIN_DECLS
+
+
+/*** END file-header ***/
+
+/*** BEGIN value-header ***/
+GType @enum_name@_get_type (void) G_GNUC_CONST;
+#define @ENUMPREFIX@_TYPE_@ENUMSHORT@ (@enum_name@_get_type ())
+
+/*** END value-header ***/
+
+/*** BEGIN file-tail ***/
+
+HB_END_DECLS
+
+#endif /* HB_GOBJECT_ENUMS_H */
+/*** END file-tail ***/
--- /dev/null
+/*
+ * Copyright © 2011 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#include "hb-private.hh"
+
+/* g++ didn't like older gtype.h gcc-only code path. */
+#include <glib.h>
+#if !GLIB_CHECK_VERSION(2,29,16)
+#undef __GNUC__
+#undef __GNUC_MINOR__
+#define __GNUC__ 2
+#define __GNUC_MINOR__ 6
+#endif
+
+#include "hb-gobject.h"
+
+#define HB_DEFINE_BOXED_TYPE(name,copy_func,free_func) \
+GType \
+hb_gobject_##name##_get_type (void) \
+{ \
+ static gsize type_id = 0; \
+ if (g_once_init_enter (&type_id)) { \
+ GType id = g_boxed_type_register_static (g_intern_static_string ("hb_" #name "_t"), \
+ (GBoxedCopyFunc) copy_func, \
+ (GBoxedFreeFunc) free_func); \
+ g_once_init_leave (&type_id, id); \
+ } \
+ return type_id; \
+}
+
+#define HB_DEFINE_OBJECT_TYPE(name) \
+ HB_DEFINE_BOXED_TYPE (name, hb_##name##_reference, hb_##name##_destroy);
+
+HB_DEFINE_OBJECT_TYPE (buffer)
+HB_DEFINE_OBJECT_TYPE (blob)
+HB_DEFINE_OBJECT_TYPE (face)
+HB_DEFINE_OBJECT_TYPE (font)
+HB_DEFINE_OBJECT_TYPE (font_funcs)
+HB_DEFINE_OBJECT_TYPE (set)
+HB_DEFINE_OBJECT_TYPE (shape_plan)
+HB_DEFINE_OBJECT_TYPE (unicode_funcs)
+
+
+static hb_feature_t *feature_reference (hb_feature_t *g)
+{
+ hb_feature_t *c = (hb_feature_t *) calloc (1, sizeof (hb_feature_t));
+ if (unlikely (!c)) return NULL;
+ *c = *g;
+ return c;
+}
+static void feature_destroy (hb_feature_t *g) { free (g); }
+HB_DEFINE_BOXED_TYPE (feature, feature_reference, feature_destroy)
+
+static hb_glyph_info_t *glyph_info_reference (hb_glyph_info_t *g)
+{
+ hb_glyph_info_t *c = (hb_glyph_info_t *) calloc (1, sizeof (hb_glyph_info_t));
+ if (unlikely (!c)) return NULL;
+ *c = *g;
+ return c;
+}
+static void glyph_info_destroy (hb_glyph_info_t *g) { free (g); }
+HB_DEFINE_BOXED_TYPE (glyph_info, glyph_info_reference, glyph_info_destroy)
+
+static hb_glyph_position_t *glyph_position_reference (hb_glyph_position_t *g)
+{
+ hb_glyph_position_t *c = (hb_glyph_position_t *) calloc (1, sizeof (hb_glyph_position_t));
+ if (unlikely (!c)) return NULL;
+ *c = *g;
+ return c;
+}
+static void glyph_position_destroy (hb_glyph_position_t *g) { free (g); }
+HB_DEFINE_BOXED_TYPE (glyph_position, glyph_position_reference, glyph_position_destroy)
+
+static hb_segment_properties_t *segment_properties_reference (hb_segment_properties_t *g)
+{
+ hb_segment_properties_t *c = (hb_segment_properties_t *) calloc (1, sizeof (hb_segment_properties_t));
+ if (unlikely (!c)) return NULL;
+ *c = *g;
+ return c;
+}
+static void segment_properties_destroy (hb_segment_properties_t *g) { free (g); }
+HB_DEFINE_BOXED_TYPE (segment_properties, segment_properties_reference, segment_properties_destroy)
+
+static hb_user_data_key_t user_data_key_reference (hb_user_data_key_t l) { return l; }
+static void user_data_key_destroy (hb_user_data_key_t l) { }
+HB_DEFINE_BOXED_TYPE (user_data_key, user_data_key_reference, user_data_key_destroy)
+
+
+static hb_language_t *language_reference (hb_language_t *l)
+{
+ hb_language_t *c = (hb_language_t *) calloc (1, sizeof (hb_language_t));
+ if (unlikely (!c)) return NULL;
+ *c = *l;
+ return c;
+}
+static void language_destroy (hb_language_t *l) { free (l); }
+HB_DEFINE_BOXED_TYPE (language, language_reference, language_destroy)
--- /dev/null
+/*
+ * Copyright © 2011 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#ifndef HB_GOBJECT_H_IN
+#error "Include <hb-gobject.h> instead."
+#endif
+
+#ifndef HB_GOBJECT_STRUCTS_H
+#define HB_GOBJECT_STRUCTS_H
+
+#include "hb.h"
+
+#include <glib-object.h>
+
+HB_BEGIN_DECLS
+
+
+/* Object types */
+
+GType hb_gobject_blob_get_type (void);
+#define HB_GOBJECT_TYPE_BLOB (hb_gobject_blob_get_type ())
+
+GType hb_gobject_buffer_get_type (void);
+#define HB_GOBJECT_TYPE_BUFFER (hb_gobject_buffer_get_type ())
+
+GType hb_gobject_face_get_type (void);
+#define HB_GOBJECT_TYPE_FACE (hb_gobject_face_get_type ())
+
+GType hb_gobject_font_get_type (void);
+#define HB_GOBJECT_TYPE_FONT (hb_gobject_font_get_type ())
+
+GType hb_gobject_font_funcs_get_type (void);
+#define HB_GOBJECT_TYPE_FONT_FUNCS (hb_gobject_font_funcs_get_type ())
+
+GType hb_gobject_set_get_type (void);
+#define HB_GOBJECT_TYPE_SET (hb_gobject_set_get_type ())
+
+GType hb_gobject_shape_plan_get_type (void);
+#define HB_GOBJECT_TYPE_SHAPE_PLAN (hb_gobject_shape_plan_get_type ())
+
+GType hb_gobject_unicode_funcs_get_type (void);
+#define HB_GOBJECT_TYPE_UNICODE_FUNCS (hb_gobject_unicode_funcs_get_type ())
+
+/* Value types */
+
+GType hb_gobject_feature_get_type (void);
+#define HB_GOBJECT_TYPE_FEATURE (hb_gobject_feature_get_type ())
+
+GType hb_gobject_glyph_info_get_type (void);
+#define HB_GOBJECT_TYPE_GLYPH_INFO (hb_gobject_glyph_info_get_type ())
+
+GType hb_gobject_glyph_position_get_type (void);
+#define HB_GOBJECT_TYPE_GLYPH_POSITION (hb_gobject_glyph_position_get_type ())
+
+GType hb_gobject_segment_properties_get_type (void);
+#define HB_GOBJECT_TYPE_SEGMENT_PROPERTIES (hb_gobject_segment_properties_get_type ())
+
+GType hb_gobject_user_data_key_get_type (void);
+#define HB_GOBJECT_TYPE_USER_DATA_KEY (hb_gobject_user_data_key_get_type ())
+
+/* Currently gobject-introspection doesn't understand that hb_language_t
+ * can be passed by-value. As such we box it up. May remove in the
+ * future.
+ *
+ * https://bugzilla.gnome.org/show_bug.cgi?id=707656
+ */
+GType hb_gobject_language_get_type (void);
+#define HB_GOBJECT_TYPE_LANGUAGE (hb_gobject_language_get_type ())
+
+HB_END_DECLS
+
+#endif /* HB_GOBJECT_H */
--- /dev/null
+/*
+ * Copyright © 2011 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#ifndef HB_GOBJECT_H
+#define HB_GOBJECT_H
+#define HB_GOBJECT_H_IN
+
+#include "hb.h"
+
+#include "hb-gobject-enums.h"
+#include "hb-gobject-structs.h"
+
+HB_BEGIN_DECLS
+HB_END_DECLS
+
+#undef HB_GOBJECT_H_IN
+#endif /* HB_GOBJECT_H */
--- /dev/null
+/*
+ * Copyright © 2011 Martin Hosken
+ * Copyright © 2011 SIL International
+ * Copyright © 2011,2012 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#define HB_SHAPER graphite2
+#define hb_graphite2_shaper_font_data_t gr_font
+#include "hb-shaper-impl-private.hh"
+
+#include "hb-graphite2.h"
+
+#include <graphite2/Segment.h>
+
+
+HB_SHAPER_DATA_ENSURE_DECLARE(graphite2, face)
+HB_SHAPER_DATA_ENSURE_DECLARE(graphite2, font)
+
+
+/*
+ * shaper face data
+ */
+
+typedef struct hb_graphite2_tablelist_t {
+ struct hb_graphite2_tablelist_t *next;
+ hb_blob_t *blob;
+ unsigned int tag;
+} hb_graphite2_tablelist_t;
+
+struct hb_graphite2_shaper_face_data_t {
+ hb_face_t *face;
+ gr_face *grface;
+ hb_graphite2_tablelist_t *tlist;
+};
+
+static const void *hb_graphite2_get_table (const void *data, unsigned int tag, size_t *len)
+{
+ hb_graphite2_shaper_face_data_t *face_data = (hb_graphite2_shaper_face_data_t *) data;
+ hb_graphite2_tablelist_t *tlist = face_data->tlist;
+
+ hb_blob_t *blob = NULL;
+
+ for (hb_graphite2_tablelist_t *p = tlist; p; p = p->next)
+ if (p->tag == tag) {
+ blob = p->blob;
+ break;
+ }
+
+ if (unlikely (!blob))
+ {
+ blob = face_data->face->reference_table (tag);
+
+ hb_graphite2_tablelist_t *p = (hb_graphite2_tablelist_t *) calloc (1, sizeof (hb_graphite2_tablelist_t));
+ if (unlikely (!p)) {
+ hb_blob_destroy (blob);
+ return NULL;
+ }
+ p->blob = blob;
+ p->tag = tag;
+
+ /* TODO Not thread-safe, but fairly harmless.
+ * We can do the double-chcked pointer cmpexch thing here. */
+ p->next = face_data->tlist;
+ face_data->tlist = p;
+ }
+
+ unsigned int tlen;
+ const char *d = hb_blob_get_data (blob, &tlen);
+ *len = tlen;
+ return d;
+}
+
+hb_graphite2_shaper_face_data_t *
+_hb_graphite2_shaper_face_data_create (hb_face_t *face)
+{
+ hb_blob_t *silf_blob = face->reference_table (HB_GRAPHITE2_TAG_SILF);
+ /* Umm, we just reference the table to check whether it exists.
+ * Maybe add better API for this? */
+ if (!hb_blob_get_length (silf_blob))
+ {
+ hb_blob_destroy (silf_blob);
+ return NULL;
+ }
+ hb_blob_destroy (silf_blob);
+
+ hb_graphite2_shaper_face_data_t *data = (hb_graphite2_shaper_face_data_t *) calloc (1, sizeof (hb_graphite2_shaper_face_data_t));
+ if (unlikely (!data))
+ return NULL;
+
+ data->face = face;
+ data->grface = gr_make_face (data, &hb_graphite2_get_table, gr_face_preloadAll);
+
+ if (unlikely (!data->grface)) {
+ free (data);
+ return NULL;
+ }
+
+ return data;
+}
+
+void
+_hb_graphite2_shaper_face_data_destroy (hb_graphite2_shaper_face_data_t *data)
+{
+ hb_graphite2_tablelist_t *tlist = data->tlist;
+
+ while (tlist)
+ {
+ hb_graphite2_tablelist_t *old = tlist;
+ hb_blob_destroy (tlist->blob);
+ tlist = tlist->next;
+ free (old);
+ }
+
+ gr_face_destroy (data->grface);
+
+ free (data);
+}
+
+gr_face *
+hb_graphite2_face_get_gr_face (hb_face_t *face)
+{
+ if (unlikely (!hb_graphite2_shaper_face_data_ensure (face))) return NULL;
+ return HB_SHAPER_DATA_GET (face)->grface;
+}
+
+
+/*
+ * shaper font data
+ */
+
+static float hb_graphite2_get_advance (const void *hb_font, unsigned short gid)
+{
+ return ((hb_font_t *) hb_font)->get_glyph_h_advance (gid);
+}
+
+hb_graphite2_shaper_font_data_t *
+_hb_graphite2_shaper_font_data_create (hb_font_t *font)
+{
+ if (unlikely (!hb_graphite2_shaper_face_data_ensure (font->face))) return NULL;
+
+ hb_face_t *face = font->face;
+ hb_graphite2_shaper_face_data_t *face_data = HB_SHAPER_DATA_GET (face);
+
+ return gr_make_font_with_advance_fn (font->x_scale, font, &hb_graphite2_get_advance, face_data->grface);
+}
+
+void
+_hb_graphite2_shaper_font_data_destroy (hb_graphite2_shaper_font_data_t *data)
+{
+ gr_font_destroy (data);
+}
+
+gr_font *
+hb_graphite2_font_get_gr_font (hb_font_t *font)
+{
+ if (unlikely (!hb_graphite2_shaper_font_data_ensure (font))) return NULL;
+ return HB_SHAPER_DATA_GET (font);
+}
+
+
+/*
+ * shaper shape_plan data
+ */
+
+struct hb_graphite2_shaper_shape_plan_data_t {};
+
+hb_graphite2_shaper_shape_plan_data_t *
+_hb_graphite2_shaper_shape_plan_data_create (hb_shape_plan_t *shape_plan HB_UNUSED,
+ const hb_feature_t *user_features HB_UNUSED,
+ unsigned int num_user_features HB_UNUSED)
+{
+ return (hb_graphite2_shaper_shape_plan_data_t *) HB_SHAPER_DATA_SUCCEEDED;
+}
+
+void
+_hb_graphite2_shaper_shape_plan_data_destroy (hb_graphite2_shaper_shape_plan_data_t *data HB_UNUSED)
+{
+}
+
+
+/*
+ * shaper
+ */
+
+struct hb_graphite2_cluster_t {
+ unsigned int base_char;
+ unsigned int num_chars;
+ unsigned int base_glyph;
+ unsigned int num_glyphs;
+ unsigned int cluster;
+};
+
+hb_bool_t
+_hb_graphite2_shape (hb_shape_plan_t *shape_plan,
+ hb_font_t *font,
+ hb_buffer_t *buffer,
+ const hb_feature_t *features,
+ unsigned int num_features)
+{
+ hb_face_t *face = font->face;
+ gr_face *grface = HB_SHAPER_DATA_GET (face)->grface;
+ gr_font *grfont = HB_SHAPER_DATA_GET (font);
+
+ const char *lang = hb_language_to_string (hb_buffer_get_language (buffer));
+ const char *lang_end = lang ? strchr (lang, '-') : NULL;
+ int lang_len = lang_end ? lang_end - lang : -1;
+ gr_feature_val *feats = gr_face_featureval_for_lang (grface, lang ? hb_tag_from_string (lang, lang_len) : 0);
+
+ while (num_features--)
+ {
+ const gr_feature_ref *fref = gr_face_find_fref (grface, features->tag);
+ if (fref)
+ gr_fref_set_feature_value (fref, features->value, feats);
+ features++;
+ }
+
+ gr_segment *seg = NULL;
+ const gr_slot *is;
+ unsigned int ci = 0, ic = 0;
+ float curradvx = 0., curradvy = 0.;
+
+ unsigned int scratch_size;
+ hb_buffer_t::scratch_buffer_t *scratch = buffer->get_scratch_buffer (&scratch_size);
+
+ uint32_t *chars = (uint32_t *) scratch;
+
+ for (unsigned int i = 0; i < buffer->len; ++i)
+ chars[i] = buffer->info[i].codepoint;
+
+ hb_tag_t script_tag[2];
+ hb_ot_tags_from_script (hb_buffer_get_script (buffer), &script_tag[0], &script_tag[1]);
+
+ seg = gr_make_seg (grfont, grface,
+ script_tag[1] == HB_TAG_NONE ? script_tag[0] : script_tag[1],
+ feats,
+ gr_utf32, chars, buffer->len,
+ 2 | (hb_buffer_get_direction (buffer) == HB_DIRECTION_RTL ? 1 : 0));
+
+ if (unlikely (!seg)) {
+ if (feats) gr_featureval_destroy (feats);
+ return false;
+ }
+
+ unsigned int glyph_count = gr_seg_n_slots (seg);
+ if (unlikely (!glyph_count)) {
+ if (feats) gr_featureval_destroy (feats);
+ gr_seg_destroy (seg);
+ return false;
+ }
+
+ scratch = buffer->get_scratch_buffer (&scratch_size);
+ while ((DIV_CEIL (sizeof (hb_graphite2_cluster_t) * buffer->len, sizeof (*scratch)) +
+ DIV_CEIL (sizeof (hb_codepoint_t) * glyph_count, sizeof (*scratch))) > scratch_size)
+ {
+ if (unlikely (!buffer->ensure (buffer->allocated * 2)))
+ {
+ if (feats) gr_featureval_destroy (feats);
+ gr_seg_destroy (seg);
+ return false;
+ }
+ scratch = buffer->get_scratch_buffer (&scratch_size);
+ }
+
+#define ALLOCATE_ARRAY(Type, name, len) \
+ Type *name = (Type *) scratch; \
+ { \
+ unsigned int _consumed = DIV_CEIL ((len) * sizeof (Type), sizeof (*scratch)); \
+ assert (_consumed <= scratch_size); \
+ scratch += _consumed; \
+ scratch_size -= _consumed; \
+ }
+
+ ALLOCATE_ARRAY (hb_graphite2_cluster_t, clusters, buffer->len);
+ ALLOCATE_ARRAY (hb_codepoint_t, gids, glyph_count);
+
+#undef ALLOCATE_ARRAY
+
+ memset (clusters, 0, sizeof (clusters[0]) * buffer->len);
+
+ hb_codepoint_t *pg = gids;
+ clusters[0].cluster = buffer->info[0].cluster;
+ for (is = gr_seg_first_slot (seg), ic = 0; is; is = gr_slot_next_in_segment (is), ic++)
+ {
+ unsigned int before = gr_slot_before (is);
+ unsigned int after = gr_slot_after (is);
+ *pg = gr_slot_gid (is);
+ pg++;
+ while (clusters[ci].base_char > before && ci)
+ {
+ clusters[ci-1].num_chars += clusters[ci].num_chars;
+ clusters[ci-1].num_glyphs += clusters[ci].num_glyphs;
+ ci--;
+ }
+
+ if (gr_slot_can_insert_before (is) && clusters[ci].num_chars && before >= clusters[ci].base_char + clusters[ci].num_chars)
+ {
+ hb_graphite2_cluster_t *c = clusters + ci + 1;
+ c->base_char = clusters[ci].base_char + clusters[ci].num_chars;
+ c->cluster = buffer->info[c->base_char].cluster;
+ c->num_chars = before - c->base_char;
+ c->base_glyph = ic;
+ c->num_glyphs = 0;
+ ci++;
+ }
+ clusters[ci].num_glyphs++;
+
+ if (clusters[ci].base_char + clusters[ci].num_chars < after + 1)
+ clusters[ci].num_chars = after + 1 - clusters[ci].base_char;
+ }
+ ci++;
+
+ //buffer->clear_output ();
+ for (unsigned int i = 0; i < ci; ++i)
+ {
+ for (unsigned int j = 0; j < clusters[i].num_glyphs; ++j)
+ {
+ hb_glyph_info_t *info = &buffer->info[clusters[i].base_glyph + j];
+ info->codepoint = gids[clusters[i].base_glyph + j];
+ info->cluster = clusters[i].cluster;
+ }
+ }
+ buffer->len = glyph_count;
+ //buffer->swap_buffers ();
+
+ if (HB_DIRECTION_IS_BACKWARD(buffer->props.direction))
+ curradvx = gr_seg_advance_X(seg);
+
+ hb_glyph_position_t *pPos;
+ for (pPos = hb_buffer_get_glyph_positions (buffer, NULL), is = gr_seg_first_slot (seg);
+ is; pPos++, is = gr_slot_next_in_segment (is))
+ {
+ pPos->x_offset = gr_slot_origin_X (is) - curradvx;
+ pPos->y_offset = gr_slot_origin_Y (is) - curradvy;
+ pPos->x_advance = gr_slot_advance_X (is, grface, grfont);
+ pPos->y_advance = gr_slot_advance_Y (is, grface, grfont);
+ if (HB_DIRECTION_IS_BACKWARD (buffer->props.direction))
+ curradvx -= pPos->x_advance;
+ pPos->x_offset = gr_slot_origin_X (is) - curradvx;
+ if (!HB_DIRECTION_IS_BACKWARD (buffer->props.direction))
+ curradvx += pPos->x_advance;
+ pPos->y_offset = gr_slot_origin_Y (is) - curradvy;
+ curradvy += pPos->y_advance;
+ }
+ if (!HB_DIRECTION_IS_BACKWARD (buffer->props.direction))
+ pPos[-1].x_advance += gr_seg_advance_X(seg) - curradvx;
+
+ if (HB_DIRECTION_IS_BACKWARD (buffer->props.direction))
+ hb_buffer_reverse_clusters (buffer);
+
+ if (feats) gr_featureval_destroy (feats);
+ gr_seg_destroy (seg);
+
+ return true;
+}
--- /dev/null
+/*
+ * Copyright (C) 2011 Martin Hosken
+ * Copyright (C) 2011 SIL International
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ */
+
+#ifndef HB_GRAPHITE2_H
+#define HB_GRAPHITE2_H
+
+#include "hb.h"
+
+#include <graphite2/Font.h>
+
+HB_BEGIN_DECLS
+
+
+#define HB_GRAPHITE2_TAG_SILF HB_TAG('S','i','l','f')
+
+
+gr_face *
+hb_graphite2_face_get_gr_face (hb_face_t *face);
+
+gr_font *
+hb_graphite2_font_get_gr_font (hb_font_t *font);
+
+
+HB_END_DECLS
+
+#endif /* HB_GRAPHITE2_H */
--- /dev/null
+/*
+ * Copyright © 2009 Red Hat, Inc.
+ * Copyright © 2009 Keith Stribley
+ * Copyright © 2011 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Red Hat Author(s): Behdad Esfahbod
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#include "hb-private.hh"
+
+#include "hb-icu.h"
+
+#include "hb-unicode-private.hh"
+
+#include <unicode/uchar.h>
+#include <unicode/unorm.h>
+#include <unicode/ustring.h>
+#include <unicode/uversion.h>
+
+
+hb_script_t
+hb_icu_script_to_script (UScriptCode script)
+{
+ if (unlikely (script == USCRIPT_INVALID_CODE))
+ return HB_SCRIPT_INVALID;
+
+ return hb_script_from_string (uscript_getShortName (script), -1);
+}
+
+UScriptCode
+hb_icu_script_from_script (hb_script_t script)
+{
+ if (unlikely (script == HB_SCRIPT_INVALID))
+ return USCRIPT_INVALID_CODE;
+
+ for (unsigned int i = 0; i < USCRIPT_CODE_LIMIT; i++)
+ if (unlikely (hb_icu_script_to_script ((UScriptCode) i) == script))
+ return (UScriptCode) i;
+
+ return USCRIPT_UNKNOWN;
+}
+
+
+static hb_unicode_combining_class_t
+hb_icu_unicode_combining_class (hb_unicode_funcs_t *ufuncs HB_UNUSED,
+ hb_codepoint_t unicode,
+ void *user_data HB_UNUSED)
+
+{
+ return (hb_unicode_combining_class_t) u_getCombiningClass (unicode);
+}
+
+static unsigned int
+hb_icu_unicode_eastasian_width (hb_unicode_funcs_t *ufuncs HB_UNUSED,
+ hb_codepoint_t unicode,
+ void *user_data HB_UNUSED)
+{
+ switch (u_getIntPropertyValue(unicode, UCHAR_EAST_ASIAN_WIDTH))
+ {
+ case U_EA_WIDE:
+ case U_EA_FULLWIDTH:
+ return 2;
+ case U_EA_NEUTRAL:
+ case U_EA_AMBIGUOUS:
+ case U_EA_HALFWIDTH:
+ case U_EA_NARROW:
+ return 1;
+ }
+ return 1;
+}
+
+static hb_unicode_general_category_t
+hb_icu_unicode_general_category (hb_unicode_funcs_t *ufuncs HB_UNUSED,
+ hb_codepoint_t unicode,
+ void *user_data HB_UNUSED)
+{
+ switch (u_getIntPropertyValue(unicode, UCHAR_GENERAL_CATEGORY))
+ {
+ case U_UNASSIGNED: return HB_UNICODE_GENERAL_CATEGORY_UNASSIGNED;
+
+ case U_UPPERCASE_LETTER: return HB_UNICODE_GENERAL_CATEGORY_UPPERCASE_LETTER;
+ case U_LOWERCASE_LETTER: return HB_UNICODE_GENERAL_CATEGORY_LOWERCASE_LETTER;
+ case U_TITLECASE_LETTER: return HB_UNICODE_GENERAL_CATEGORY_TITLECASE_LETTER;
+ case U_MODIFIER_LETTER: return HB_UNICODE_GENERAL_CATEGORY_MODIFIER_LETTER;
+ case U_OTHER_LETTER: return HB_UNICODE_GENERAL_CATEGORY_OTHER_LETTER;
+
+ case U_NON_SPACING_MARK: return HB_UNICODE_GENERAL_CATEGORY_NON_SPACING_MARK;
+ case U_ENCLOSING_MARK: return HB_UNICODE_GENERAL_CATEGORY_ENCLOSING_MARK;
+ case U_COMBINING_SPACING_MARK: return HB_UNICODE_GENERAL_CATEGORY_SPACING_MARK;
+
+ case U_DECIMAL_DIGIT_NUMBER: return HB_UNICODE_GENERAL_CATEGORY_DECIMAL_NUMBER;
+ case U_LETTER_NUMBER: return HB_UNICODE_GENERAL_CATEGORY_LETTER_NUMBER;
+ case U_OTHER_NUMBER: return HB_UNICODE_GENERAL_CATEGORY_OTHER_NUMBER;
+
+ case U_SPACE_SEPARATOR: return HB_UNICODE_GENERAL_CATEGORY_SPACE_SEPARATOR;
+ case U_LINE_SEPARATOR: return HB_UNICODE_GENERAL_CATEGORY_LINE_SEPARATOR;
+ case U_PARAGRAPH_SEPARATOR: return HB_UNICODE_GENERAL_CATEGORY_PARAGRAPH_SEPARATOR;
+
+ case U_CONTROL_CHAR: return HB_UNICODE_GENERAL_CATEGORY_CONTROL;
+ case U_FORMAT_CHAR: return HB_UNICODE_GENERAL_CATEGORY_FORMAT;
+ case U_PRIVATE_USE_CHAR: return HB_UNICODE_GENERAL_CATEGORY_PRIVATE_USE;
+ case U_SURROGATE: return HB_UNICODE_GENERAL_CATEGORY_SURROGATE;
+
+
+ case U_DASH_PUNCTUATION: return HB_UNICODE_GENERAL_CATEGORY_DASH_PUNCTUATION;
+ case U_START_PUNCTUATION: return HB_UNICODE_GENERAL_CATEGORY_OPEN_PUNCTUATION;
+ case U_END_PUNCTUATION: return HB_UNICODE_GENERAL_CATEGORY_CLOSE_PUNCTUATION;
+ case U_CONNECTOR_PUNCTUATION: return HB_UNICODE_GENERAL_CATEGORY_CONNECT_PUNCTUATION;
+ case U_OTHER_PUNCTUATION: return HB_UNICODE_GENERAL_CATEGORY_OTHER_PUNCTUATION;
+
+ case U_MATH_SYMBOL: return HB_UNICODE_GENERAL_CATEGORY_MATH_SYMBOL;
+ case U_CURRENCY_SYMBOL: return HB_UNICODE_GENERAL_CATEGORY_CURRENCY_SYMBOL;
+ case U_MODIFIER_SYMBOL: return HB_UNICODE_GENERAL_CATEGORY_MODIFIER_SYMBOL;
+ case U_OTHER_SYMBOL: return HB_UNICODE_GENERAL_CATEGORY_OTHER_SYMBOL;
+
+ case U_INITIAL_PUNCTUATION: return HB_UNICODE_GENERAL_CATEGORY_INITIAL_PUNCTUATION;
+ case U_FINAL_PUNCTUATION: return HB_UNICODE_GENERAL_CATEGORY_FINAL_PUNCTUATION;
+ }
+
+ return HB_UNICODE_GENERAL_CATEGORY_UNASSIGNED;
+}
+
+static hb_codepoint_t
+hb_icu_unicode_mirroring (hb_unicode_funcs_t *ufuncs HB_UNUSED,
+ hb_codepoint_t unicode,
+ void *user_data HB_UNUSED)
+{
+ return u_charMirror(unicode);
+}
+
+static hb_script_t
+hb_icu_unicode_script (hb_unicode_funcs_t *ufuncs HB_UNUSED,
+ hb_codepoint_t unicode,
+ void *user_data HB_UNUSED)
+{
+ UErrorCode status = U_ZERO_ERROR;
+ UScriptCode scriptCode = uscript_getScript(unicode, &status);
+
+ if (unlikely (U_FAILURE (status)))
+ return HB_SCRIPT_UNKNOWN;
+
+ return hb_icu_script_to_script (scriptCode);
+}
+
+#if U_ICU_VERSION_MAJOR_NUM >= 49
+static const UNormalizer2 *normalizer;
+#endif
+
+static hb_bool_t
+hb_icu_unicode_compose (hb_unicode_funcs_t *ufuncs HB_UNUSED,
+ hb_codepoint_t a,
+ hb_codepoint_t b,
+ hb_codepoint_t *ab,
+ void *user_data HB_UNUSED)
+{
+#if U_ICU_VERSION_MAJOR_NUM >= 49
+ {
+ UChar32 ret = unorm2_composePair (normalizer, a, b);
+ if (ret < 0) return false;
+ *ab = ret;
+ return true;
+ }
+#endif
+
+ /* We don't ifdef-out the fallback code such that compiler always
+ * sees it and makes sure it's compilable. */
+
+ UChar utf16[4], normalized[5];
+ unsigned int len;
+ hb_bool_t ret, err;
+ UErrorCode icu_err;
+
+ len = 0;
+ err = false;
+ U16_APPEND (utf16, len, ARRAY_LENGTH (utf16), a, err);
+ if (err) return false;
+ U16_APPEND (utf16, len, ARRAY_LENGTH (utf16), b, err);
+ if (err) return false;
+
+ icu_err = U_ZERO_ERROR;
+ len = unorm_normalize (utf16, len, UNORM_NFC, 0, normalized, ARRAY_LENGTH (normalized), &icu_err);
+ if (U_FAILURE (icu_err))
+ return false;
+ if (u_countChar32 (normalized, len) == 1) {
+ U16_GET_UNSAFE (normalized, 0, *ab);
+ ret = true;
+ } else {
+ ret = false;
+ }
+
+ return ret;
+}
+
+static hb_bool_t
+hb_icu_unicode_decompose (hb_unicode_funcs_t *ufuncs HB_UNUSED,
+ hb_codepoint_t ab,
+ hb_codepoint_t *a,
+ hb_codepoint_t *b,
+ void *user_data HB_UNUSED)
+{
+#if U_ICU_VERSION_MAJOR_NUM >= 49
+ {
+ UChar decomposed[4];
+ int len;
+ UErrorCode icu_err = U_ZERO_ERROR;
+ len = unorm2_getRawDecomposition (normalizer, ab, decomposed,
+ ARRAY_LENGTH (decomposed), &icu_err);
+ if (U_FAILURE (icu_err) || len < 0) return false;
+
+ len = u_countChar32 (decomposed, len);
+ if (len == 1) {
+ U16_GET_UNSAFE (decomposed, 0, *a);
+ *b = 0;
+ return *a != ab;
+ } else if (len == 2) {
+ len =0;
+ U16_NEXT_UNSAFE (decomposed, len, *a);
+ U16_NEXT_UNSAFE (decomposed, len, *b);
+ }
+ return true;
+ }
+#endif
+
+ /* We don't ifdef-out the fallback code such that compiler always
+ * sees it and makes sure it's compilable. */
+
+ UChar utf16[2], normalized[2 * HB_UNICODE_MAX_DECOMPOSITION_LEN + 1];
+ unsigned int len;
+ hb_bool_t ret, err;
+ UErrorCode icu_err;
+
+ /* This function is a monster! Maybe it wasn't a good idea adding a
+ * pairwise decompose API... */
+ /* Watchout for the dragons. Err, watchout for macros changing len. */
+
+ len = 0;
+ err = false;
+ U16_APPEND (utf16, len, ARRAY_LENGTH (utf16), ab, err);
+ if (err) return false;
+
+ icu_err = U_ZERO_ERROR;
+ len = unorm_normalize (utf16, len, UNORM_NFD, 0, normalized, ARRAY_LENGTH (normalized), &icu_err);
+ if (U_FAILURE (icu_err))
+ return false;
+
+ len = u_countChar32 (normalized, len);
+
+ if (len == 1) {
+ U16_GET_UNSAFE (normalized, 0, *a);
+ *b = 0;
+ ret = *a != ab;
+ } else if (len == 2) {
+ len =0;
+ U16_NEXT_UNSAFE (normalized, len, *a);
+ U16_NEXT_UNSAFE (normalized, len, *b);
+
+ /* Here's the ugly part: if ab decomposes to a single character and
+ * that character decomposes again, we have to detect that and undo
+ * the second part :-(. */
+ UChar recomposed[20];
+ icu_err = U_ZERO_ERROR;
+ unorm_normalize (normalized, len, UNORM_NFC, 0, recomposed, ARRAY_LENGTH (recomposed), &icu_err);
+ if (U_FAILURE (icu_err))
+ return false;
+ hb_codepoint_t c;
+ U16_GET_UNSAFE (recomposed, 0, c);
+ if (c != *a && c != ab) {
+ *a = c;
+ *b = 0;
+ }
+ ret = true;
+ } else {
+ /* If decomposed to more than two characters, take the last one,
+ * and recompose the rest to get the first component. */
+ U16_PREV_UNSAFE (normalized, len, *b); /* Changes len in-place. */
+ UChar recomposed[18 * 2];
+ icu_err = U_ZERO_ERROR;
+ len = unorm_normalize (normalized, len, UNORM_NFC, 0, recomposed, ARRAY_LENGTH (recomposed), &icu_err);
+ if (U_FAILURE (icu_err))
+ return false;
+ /* We expect that recomposed has exactly one character now. */
+ if (unlikely (u_countChar32 (recomposed, len) != 1))
+ return false;
+ U16_GET_UNSAFE (recomposed, 0, *a);
+ ret = true;
+ }
+
+ return ret;
+}
+
+static unsigned int
+hb_icu_unicode_decompose_compatibility (hb_unicode_funcs_t *ufuncs HB_UNUSED,
+ hb_codepoint_t u,
+ hb_codepoint_t *decomposed,
+ void *user_data HB_UNUSED)
+{
+ UChar utf16[2], normalized[2 * HB_UNICODE_MAX_DECOMPOSITION_LEN + 1];
+ unsigned int len;
+ int32_t utf32_len;
+ hb_bool_t err;
+ UErrorCode icu_err;
+
+ /* Copy @u into a UTF-16 array to be passed to ICU. */
+ len = 0;
+ err = false;
+ U16_APPEND (utf16, len, ARRAY_LENGTH (utf16), u, err);
+ if (err)
+ return 0;
+
+ /* Normalise the codepoint using NFKD mode. */
+ icu_err = U_ZERO_ERROR;
+ len = unorm_normalize (utf16, len, UNORM_NFKD, 0, normalized, ARRAY_LENGTH (normalized), &icu_err);
+ if (icu_err)
+ return 0;
+
+ /* Convert the decomposed form from UTF-16 to UTF-32. */
+ icu_err = U_ZERO_ERROR;
+ u_strToUTF32 ((UChar32*) decomposed, HB_UNICODE_MAX_DECOMPOSITION_LEN, &utf32_len, normalized, len, &icu_err);
+ if (icu_err)
+ return 0;
+
+ return utf32_len;
+}
+
+
+hb_unicode_funcs_t *
+hb_icu_get_unicode_funcs (void)
+{
+ static const hb_unicode_funcs_t _hb_icu_unicode_funcs = {
+ HB_OBJECT_HEADER_STATIC,
+
+ NULL, /* parent */
+ true, /* immutable */
+ {
+#define HB_UNICODE_FUNC_IMPLEMENT(name) hb_icu_unicode_##name,
+ HB_UNICODE_FUNCS_IMPLEMENT_CALLBACKS
+#undef HB_UNICODE_FUNC_IMPLEMENT
+ }
+ };
+
+#if U_ICU_VERSION_MAJOR_NUM >= 49
+ if (!hb_atomic_ptr_get (&normalizer)) {
+ UErrorCode icu_err = U_ZERO_ERROR;
+ /* We ignore failure in getNFCInstace(). */
+ hb_atomic_ptr_cmpexch (&normalizer, NULL, unorm2_getNFCInstance (&icu_err));
+ }
+#endif
+ return const_cast<hb_unicode_funcs_t *> (&_hb_icu_unicode_funcs);
+}
+
+
--- /dev/null
+/*
+ * Copyright © 2009 Red Hat, Inc.
+ * Copyright © 2011 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Red Hat Author(s): Behdad Esfahbod
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#ifndef HB_ICU_H
+#define HB_ICU_H
+
+#include "hb.h"
+
+#include <unicode/uscript.h>
+
+HB_BEGIN_DECLS
+
+
+hb_script_t
+hb_icu_script_to_script (UScriptCode script);
+
+UScriptCode
+hb_icu_script_from_script (hb_script_t script);
+
+
+hb_unicode_funcs_t *
+hb_icu_get_unicode_funcs (void);
+
+
+HB_END_DECLS
+
+#endif /* HB_ICU_H */
--- /dev/null
+/*
+ * Copyright © 2007 Chris Wilson
+ * Copyright © 2009,2010 Red Hat, Inc.
+ * Copyright © 2011,2012 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Contributor(s):
+ * Chris Wilson <chris@chris-wilson.co.uk>
+ * Red Hat Author(s): Behdad Esfahbod
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#ifndef HB_MUTEX_PRIVATE_HH
+#define HB_MUTEX_PRIVATE_HH
+
+#include "hb-private.hh"
+
+
+/* mutex */
+
+/* We need external help for these */
+
+#if 0
+
+
+#elif !defined(HB_NO_MT) && (defined(_WIN32) || defined(__CYGWIN__))
+
+#include <windows.h>
+typedef CRITICAL_SECTION hb_mutex_impl_t;
+#define HB_MUTEX_IMPL_INIT {0}
+#define hb_mutex_impl_init(M) InitializeCriticalSection (M)
+#define hb_mutex_impl_lock(M) EnterCriticalSection (M)
+#define hb_mutex_impl_unlock(M) LeaveCriticalSection (M)
+#define hb_mutex_impl_finish(M) DeleteCriticalSection (M)
+
+
+#elif !defined(HB_NO_MT) && (defined(HAVE_PTHREAD) || defined(__APPLE__))
+
+#include <pthread.h>
+typedef pthread_mutex_t hb_mutex_impl_t;
+#define HB_MUTEX_IMPL_INIT PTHREAD_MUTEX_INITIALIZER
+#define hb_mutex_impl_init(M) pthread_mutex_init (M, NULL)
+#define hb_mutex_impl_lock(M) pthread_mutex_lock (M)
+#define hb_mutex_impl_unlock(M) pthread_mutex_unlock (M)
+#define hb_mutex_impl_finish(M) pthread_mutex_destroy (M)
+
+
+#elif !defined(HB_NO_MT) && defined(HAVE_INTEL_ATOMIC_PRIMITIVES)
+
+#if defined(HAVE_SCHED_H) && defined(HAVE_SCHED_YIELD)
+# include <sched.h>
+# define HB_SCHED_YIELD() sched_yield ()
+#else
+# define HB_SCHED_YIELD() HB_STMT_START {} HB_STMT_END
+#endif
+
+/* This actually is not a totally awful implementation. */
+typedef volatile int hb_mutex_impl_t;
+#define HB_MUTEX_IMPL_INIT 0
+#define hb_mutex_impl_init(M) *(M) = 0
+#define hb_mutex_impl_lock(M) HB_STMT_START { while (__sync_lock_test_and_set((M), 1)) HB_SCHED_YIELD (); } HB_STMT_END
+#define hb_mutex_impl_unlock(M) __sync_lock_release (M)
+#define hb_mutex_impl_finish(M) HB_STMT_START {} HB_STMT_END
+
+
+#elif !defined(HB_NO_MT)
+
+#if defined(HAVE_SCHED_H) && defined(HAVE_SCHED_YIELD)
+# include <sched.h>
+# define HB_SCHED_YIELD() sched_yield ()
+#else
+# define HB_SCHED_YIELD() HB_STMT_START {} HB_STMT_END
+#endif
+
+#define HB_MUTEX_INT_NIL 1 /* Warn that fallback implementation is in use. */
+typedef volatile int hb_mutex_impl_t;
+#define HB_MUTEX_IMPL_INIT 0
+#define hb_mutex_impl_init(M) *(M) = 0
+#define hb_mutex_impl_lock(M) HB_STMT_START { while (*(M)) HB_SCHED_YIELD (); (*(M))++; } HB_STMT_END
+#define hb_mutex_impl_unlock(M) (*(M))--;
+#define hb_mutex_impl_finish(M) HB_STMT_START {} HB_STMT_END
+
+
+#else /* HB_NO_MT */
+
+typedef int hb_mutex_impl_t;
+#define HB_MUTEX_IMPL_INIT 0
+#define hb_mutex_impl_init(M) HB_STMT_START {} HB_STMT_END
+#define hb_mutex_impl_lock(M) HB_STMT_START {} HB_STMT_END
+#define hb_mutex_impl_unlock(M) HB_STMT_START {} HB_STMT_END
+#define hb_mutex_impl_finish(M) HB_STMT_START {} HB_STMT_END
+
+#endif
+
+
+#define HB_MUTEX_INIT {HB_MUTEX_IMPL_INIT}
+struct hb_mutex_t
+{
+ /* TODO Add tracing. */
+
+ hb_mutex_impl_t m;
+
+ inline void init (void) { hb_mutex_impl_init (&m); }
+ inline void lock (void) { hb_mutex_impl_lock (&m); }
+ inline void unlock (void) { hb_mutex_impl_unlock (&m); }
+ inline void finish (void) { hb_mutex_impl_finish (&m); }
+};
+
+
+#endif /* HB_MUTEX_PRIVATE_HH */
--- /dev/null
+/*
+ * Copyright © 2007 Chris Wilson
+ * Copyright © 2009,2010 Red Hat, Inc.
+ * Copyright © 2011,2012 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Contributor(s):
+ * Chris Wilson <chris@chris-wilson.co.uk>
+ * Red Hat Author(s): Behdad Esfahbod
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#ifndef HB_OBJECT_PRIVATE_HH
+#define HB_OBJECT_PRIVATE_HH
+
+#include "hb-private.hh"
+
+#include "hb-atomic-private.hh"
+#include "hb-mutex-private.hh"
+
+
+/* Debug */
+
+#ifndef HB_DEBUG_OBJECT
+#define HB_DEBUG_OBJECT (HB_DEBUG+0)
+#endif
+
+
+/* reference_count */
+
+#define HB_REFERENCE_COUNT_INVALID_VALUE ((hb_atomic_int_t) -1)
+#define HB_REFERENCE_COUNT_INVALID {HB_REFERENCE_COUNT_INVALID_VALUE}
+struct hb_reference_count_t
+{
+ hb_atomic_int_t ref_count;
+
+ inline void init (int v) { ref_count = v; }
+ inline int inc (void) { return hb_atomic_int_add (const_cast<hb_atomic_int_t &> (ref_count), 1); }
+ inline int dec (void) { return hb_atomic_int_add (const_cast<hb_atomic_int_t &> (ref_count), -1); }
+ inline void finish (void) { ref_count = HB_REFERENCE_COUNT_INVALID_VALUE; }
+
+ inline bool is_invalid (void) const { return ref_count == HB_REFERENCE_COUNT_INVALID_VALUE; }
+
+};
+
+
+/* user_data */
+
+#define HB_USER_DATA_ARRAY_INIT {HB_MUTEX_INIT, HB_LOCKABLE_SET_INIT}
+struct hb_user_data_array_t
+{
+ /* TODO Add tracing. */
+
+ struct hb_user_data_item_t {
+ hb_user_data_key_t *key;
+ void *data;
+ hb_destroy_func_t destroy;
+
+ inline bool operator == (hb_user_data_key_t *other_key) const { return key == other_key; }
+ inline bool operator == (hb_user_data_item_t &other) const { return key == other.key; }
+
+ void finish (void) { if (destroy) destroy (data); }
+ };
+
+ hb_mutex_t lock;
+ hb_lockable_set_t<hb_user_data_item_t, hb_mutex_t> items;
+
+ inline void init (void) { lock.init (); items.init (); }
+
+ HB_INTERNAL bool set (hb_user_data_key_t *key,
+ void * data,
+ hb_destroy_func_t destroy,
+ hb_bool_t replace);
+
+ HB_INTERNAL void *get (hb_user_data_key_t *key);
+
+ inline void finish (void) { items.finish (lock); lock.finish (); }
+};
+
+
+/* object_header */
+
+struct hb_object_header_t
+{
+ hb_reference_count_t ref_count;
+ hb_user_data_array_t user_data;
+
+#define HB_OBJECT_HEADER_STATIC {HB_REFERENCE_COUNT_INVALID, HB_USER_DATA_ARRAY_INIT}
+
+ static inline void *create (unsigned int size) {
+ hb_object_header_t *obj = (hb_object_header_t *) calloc (1, size);
+
+ if (likely (obj))
+ obj->init ();
+
+ return obj;
+ }
+
+ inline void init (void) {
+ ref_count.init (1);
+ user_data.init ();
+ }
+
+ inline bool is_inert (void) const {
+ return unlikely (ref_count.is_invalid ());
+ }
+
+ inline void reference (void) {
+ if (unlikely (!this || this->is_inert ()))
+ return;
+ ref_count.inc ();
+ }
+
+ inline bool destroy (void) {
+ if (unlikely (!this || this->is_inert ()))
+ return false;
+ if (ref_count.dec () != 1)
+ return false;
+
+ ref_count.finish (); /* Do this before user_data */
+ user_data.finish ();
+
+ return true;
+ }
+
+ inline bool set_user_data (hb_user_data_key_t *key,
+ void * data,
+ hb_destroy_func_t destroy_func,
+ hb_bool_t replace) {
+ if (unlikely (!this || this->is_inert ()))
+ return false;
+
+ return user_data.set (key, data, destroy_func, replace);
+ }
+
+ inline void *get_user_data (hb_user_data_key_t *key) {
+ if (unlikely (!this || this->is_inert ()))
+ return NULL;
+
+ return user_data.get (key);
+ }
+
+ inline void trace (const char *function) const {
+ if (unlikely (!this)) return;
+ /* TODO We cannot use DEBUG_MSG_FUNC here since that one currently only
+ * prints the class name and throws away the template info. */
+ DEBUG_MSG (OBJECT, (void *) this,
+ "%s refcount=%d",
+ function,
+ this ? ref_count.ref_count : 0);
+ }
+
+ private:
+ ASSERT_POD ();
+};
+
+
+/* object */
+
+template <typename Type>
+static inline void hb_object_trace (const Type *obj, const char *function)
+{
+ obj->header.trace (function);
+}
+template <typename Type>
+static inline Type *hb_object_create (void)
+{
+ Type *obj = (Type *) hb_object_header_t::create (sizeof (Type));
+ hb_object_trace (obj, HB_FUNC);
+ return obj;
+}
+template <typename Type>
+static inline bool hb_object_is_inert (const Type *obj)
+{
+ return unlikely (obj->header.is_inert ());
+}
+template <typename Type>
+static inline Type *hb_object_reference (Type *obj)
+{
+ hb_object_trace (obj, HB_FUNC);
+ obj->header.reference ();
+ return obj;
+}
+template <typename Type>
+static inline bool hb_object_destroy (Type *obj)
+{
+ hb_object_trace (obj, HB_FUNC);
+ return obj->header.destroy ();
+}
+template <typename Type>
+static inline bool hb_object_set_user_data (Type *obj,
+ hb_user_data_key_t *key,
+ void * data,
+ hb_destroy_func_t destroy,
+ hb_bool_t replace)
+{
+ return obj->header.set_user_data (key, data, destroy, replace);
+}
+
+template <typename Type>
+static inline void *hb_object_get_user_data (Type *obj,
+ hb_user_data_key_t *key)
+{
+ return obj->header.get_user_data (key);
+}
+
+
+#endif /* HB_OBJECT_PRIVATE_HH */
--- /dev/null
+/*
+ * Copyright © 2007,2008,2009 Red Hat, Inc.
+ * Copyright © 2012 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Red Hat Author(s): Behdad Esfahbod
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#ifndef HB_OPEN_FILE_PRIVATE_HH
+#define HB_OPEN_FILE_PRIVATE_HH
+
+#include "hb-open-type-private.hh"
+
+
+namespace OT {
+
+
+/*
+ *
+ * The OpenType Font File
+ *
+ */
+
+
+/*
+ * Organization of an OpenType Font
+ */
+
+struct OpenTypeFontFile;
+struct OffsetTable;
+struct TTCHeader;
+
+
+typedef struct TableRecord
+{
+ inline bool sanitize (hb_sanitize_context_t *c) {
+ TRACE_SANITIZE (this);
+ return TRACE_RETURN (c->check_struct (this));
+ }
+
+ Tag tag; /* 4-byte identifier. */
+ CheckSum checkSum; /* CheckSum for this table. */
+ ULONG offset; /* Offset from beginning of TrueType font
+ * file. */
+ ULONG length; /* Length of this table. */
+ public:
+ DEFINE_SIZE_STATIC (16);
+} OpenTypeTable;
+
+typedef struct OffsetTable
+{
+ friend struct OpenTypeFontFile;
+
+ inline unsigned int get_table_count (void) const
+ { return numTables; }
+ inline const TableRecord& get_table (unsigned int i) const
+ {
+ if (unlikely (i >= numTables)) return Null(TableRecord);
+ return tables[i];
+ }
+ inline bool find_table_index (hb_tag_t tag, unsigned int *table_index) const
+ {
+ Tag t;
+ t.set (tag);
+ unsigned int count = numTables;
+ for (unsigned int i = 0; i < count; i++)
+ {
+ if (t == tables[i].tag)
+ {
+ if (table_index) *table_index = i;
+ return true;
+ }
+ }
+ if (table_index) *table_index = Index::NOT_FOUND_INDEX;
+ return false;
+ }
+ inline const TableRecord& get_table_by_tag (hb_tag_t tag) const
+ {
+ unsigned int table_index;
+ find_table_index (tag, &table_index);
+ return get_table (table_index);
+ }
+
+ public:
+ inline bool sanitize (hb_sanitize_context_t *c) {
+ TRACE_SANITIZE (this);
+ return TRACE_RETURN (c->check_struct (this) && c->check_array (tables, TableRecord::static_size, numTables));
+ }
+
+ protected:
+ Tag sfnt_version; /* '\0\001\0\00' if TrueType / 'OTTO' if CFF */
+ USHORT numTables; /* Number of tables. */
+ USHORT searchRangeZ; /* (Maximum power of 2 <= numTables) x 16 */
+ USHORT entrySelectorZ; /* Log2(maximum power of 2 <= numTables). */
+ USHORT rangeShiftZ; /* NumTables x 16-searchRange. */
+ TableRecord tables[VAR]; /* TableRecord entries. numTables items */
+ public:
+ DEFINE_SIZE_ARRAY (12, tables);
+} OpenTypeFontFace;
+
+
+/*
+ * TrueType Collections
+ */
+
+struct TTCHeaderVersion1
+{
+ friend struct TTCHeader;
+
+ inline unsigned int get_face_count (void) const { return table.len; }
+ inline const OpenTypeFontFace& get_face (unsigned int i) const { return this+table[i]; }
+
+ inline bool sanitize (hb_sanitize_context_t *c) {
+ TRACE_SANITIZE (this);
+ return TRACE_RETURN (table.sanitize (c, this));
+ }
+
+ protected:
+ Tag ttcTag; /* TrueType Collection ID string: 'ttcf' */
+ FixedVersion version; /* Version of the TTC Header (1.0),
+ * 0x00010000u */
+ ArrayOf<OffsetTo<OffsetTable, ULONG>, ULONG>
+ table; /* Array of offsets to the OffsetTable for each font
+ * from the beginning of the file */
+ public:
+ DEFINE_SIZE_ARRAY (12, table);
+};
+
+struct TTCHeader
+{
+ friend struct OpenTypeFontFile;
+
+ private:
+
+ inline unsigned int get_face_count (void) const
+ {
+ switch (u.header.version.major) {
+ case 2: /* version 2 is compatible with version 1 */
+ case 1: return u.version1.get_face_count ();
+ default:return 0;
+ }
+ }
+ inline const OpenTypeFontFace& get_face (unsigned int i) const
+ {
+ switch (u.header.version.major) {
+ case 2: /* version 2 is compatible with version 1 */
+ case 1: return u.version1.get_face (i);
+ default:return Null(OpenTypeFontFace);
+ }
+ }
+
+ inline bool sanitize (hb_sanitize_context_t *c) {
+ TRACE_SANITIZE (this);
+ if (unlikely (!u.header.version.sanitize (c))) return TRACE_RETURN (false);
+ switch (u.header.version.major) {
+ case 2: /* version 2 is compatible with version 1 */
+ case 1: return TRACE_RETURN (u.version1.sanitize (c));
+ default:return TRACE_RETURN (true);
+ }
+ }
+
+ protected:
+ union {
+ struct {
+ Tag ttcTag; /* TrueType Collection ID string: 'ttcf' */
+ FixedVersion version; /* Version of the TTC Header (1.0 or 2.0),
+ * 0x00010000u or 0x00020000u */
+ } header;
+ TTCHeaderVersion1 version1;
+ } u;
+};
+
+
+/*
+ * OpenType Font File
+ */
+
+struct OpenTypeFontFile
+{
+ static const hb_tag_t CFFTag = HB_TAG ('O','T','T','O'); /* OpenType with Postscript outlines */
+ static const hb_tag_t TrueTypeTag = HB_TAG ( 0 , 1 , 0 , 0 ); /* OpenType with TrueType outlines */
+ static const hb_tag_t TTCTag = HB_TAG ('t','t','c','f'); /* TrueType Collection */
+ static const hb_tag_t TrueTag = HB_TAG ('t','r','u','e'); /* Obsolete Apple TrueType */
+ static const hb_tag_t Typ1Tag = HB_TAG ('t','y','p','1'); /* Obsolete Apple Type1 font in SFNT container */
+
+ inline hb_tag_t get_tag (void) const { return u.tag; }
+
+ inline unsigned int get_face_count (void) const
+ {
+ switch (u.tag) {
+ case CFFTag: /* All the non-collection tags */
+ case TrueTag:
+ case Typ1Tag:
+ case TrueTypeTag: return 1;
+ case TTCTag: return u.ttcHeader.get_face_count ();
+ default: return 0;
+ }
+ }
+ inline const OpenTypeFontFace& get_face (unsigned int i) const
+ {
+ switch (u.tag) {
+ /* Note: for non-collection SFNT data we ignore index. This is because
+ * Apple dfont container is a container of SFNT's. So each SFNT is a
+ * non-TTC, but the index is more than zero. */
+ case CFFTag: /* All the non-collection tags */
+ case TrueTag:
+ case Typ1Tag:
+ case TrueTypeTag: return u.fontFace;
+ case TTCTag: return u.ttcHeader.get_face (i);
+ default: return Null(OpenTypeFontFace);
+ }
+ }
+
+ inline bool sanitize (hb_sanitize_context_t *c) {
+ TRACE_SANITIZE (this);
+ if (unlikely (!u.tag.sanitize (c))) return TRACE_RETURN (false);
+ switch (u.tag) {
+ case CFFTag: /* All the non-collection tags */
+ case TrueTag:
+ case Typ1Tag:
+ case TrueTypeTag: return TRACE_RETURN (u.fontFace.sanitize (c));
+ case TTCTag: return TRACE_RETURN (u.ttcHeader.sanitize (c));
+ default: return TRACE_RETURN (true);
+ }
+ }
+
+ protected:
+ union {
+ Tag tag; /* 4-byte identifier. */
+ OpenTypeFontFace fontFace;
+ TTCHeader ttcHeader;
+ } u;
+ public:
+ DEFINE_SIZE_UNION (4, tag);
+};
+
+
+} /* namespace OT */
+
+
+#endif /* HB_OPEN_FILE_PRIVATE_HH */
--- /dev/null
+/*
+ * Copyright © 2007,2008,2009,2010 Red Hat, Inc.
+ * Copyright © 2012 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Red Hat Author(s): Behdad Esfahbod
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#ifndef HB_OPEN_TYPE_PRIVATE_HH
+#define HB_OPEN_TYPE_PRIVATE_HH
+
+#include "hb-private.hh"
+
+
+namespace OT {
+
+
+
+/*
+ * Casts
+ */
+
+/* Cast to struct T, reference to reference */
+template<typename Type, typename TObject>
+static inline const Type& CastR(const TObject &X)
+{ return reinterpret_cast<const Type&> (X); }
+template<typename Type, typename TObject>
+static inline Type& CastR(TObject &X)
+{ return reinterpret_cast<Type&> (X); }
+
+/* Cast to struct T, pointer to pointer */
+template<typename Type, typename TObject>
+static inline const Type* CastP(const TObject *X)
+{ return reinterpret_cast<const Type*> (X); }
+template<typename Type, typename TObject>
+static inline Type* CastP(TObject *X)
+{ return reinterpret_cast<Type*> (X); }
+
+/* StructAtOffset<T>(P,Ofs) returns the struct T& that is placed at memory
+ * location pointed to by P plus Ofs bytes. */
+template<typename Type>
+static inline const Type& StructAtOffset(const void *P, unsigned int offset)
+{ return * reinterpret_cast<const Type*> ((const char *) P + offset); }
+template<typename Type>
+static inline Type& StructAtOffset(void *P, unsigned int offset)
+{ return * reinterpret_cast<Type*> ((char *) P + offset); }
+
+/* StructAfter<T>(X) returns the struct T& that is placed after X.
+ * Works with X of variable size also. X must implement get_size() */
+template<typename Type, typename TObject>
+static inline const Type& StructAfter(const TObject &X)
+{ return StructAtOffset<Type>(&X, X.get_size()); }
+template<typename Type, typename TObject>
+static inline Type& StructAfter(TObject &X)
+{ return StructAtOffset<Type>(&X, X.get_size()); }
+
+
+
+/*
+ * Size checking
+ */
+
+/* Check _assertion in a method environment */
+#define _DEFINE_INSTANCE_ASSERTION1(_line, _assertion) \
+ inline void _instance_assertion_on_line_##_line (void) const \
+ { \
+ ASSERT_STATIC (_assertion); \
+ ASSERT_INSTANCE_POD (*this); /* Make sure it's POD. */ \
+ }
+# define _DEFINE_INSTANCE_ASSERTION0(_line, _assertion) _DEFINE_INSTANCE_ASSERTION1 (_line, _assertion)
+# define DEFINE_INSTANCE_ASSERTION(_assertion) _DEFINE_INSTANCE_ASSERTION0 (__LINE__, _assertion)
+
+/* Check that _code compiles in a method environment */
+#define _DEFINE_COMPILES_ASSERTION1(_line, _code) \
+ inline void _compiles_assertion_on_line_##_line (void) const \
+ { _code; }
+# define _DEFINE_COMPILES_ASSERTION0(_line, _code) _DEFINE_COMPILES_ASSERTION1 (_line, _code)
+# define DEFINE_COMPILES_ASSERTION(_code) _DEFINE_COMPILES_ASSERTION0 (__LINE__, _code)
+
+
+#define DEFINE_SIZE_STATIC(size) \
+ DEFINE_INSTANCE_ASSERTION (sizeof (*this) == (size)); \
+ static const unsigned int static_size = (size); \
+ static const unsigned int min_size = (size)
+
+/* Size signifying variable-sized array */
+#define VAR 1
+
+#define DEFINE_SIZE_UNION(size, _member) \
+ DEFINE_INSTANCE_ASSERTION (this->u._member.static_size == (size)); \
+ static const unsigned int min_size = (size)
+
+#define DEFINE_SIZE_MIN(size) \
+ DEFINE_INSTANCE_ASSERTION (sizeof (*this) >= (size)); \
+ static const unsigned int min_size = (size)
+
+#define DEFINE_SIZE_ARRAY(size, array) \
+ DEFINE_INSTANCE_ASSERTION (sizeof (*this) == (size) + sizeof (array[0])); \
+ DEFINE_COMPILES_ASSERTION ((void) array[0].static_size) \
+ static const unsigned int min_size = (size)
+
+#define DEFINE_SIZE_ARRAY2(size, array1, array2) \
+ DEFINE_INSTANCE_ASSERTION (sizeof (*this) == (size) + sizeof (this->array1[0]) + sizeof (this->array2[0])); \
+ DEFINE_COMPILES_ASSERTION ((void) array1[0].static_size; (void) array2[0].static_size) \
+ static const unsigned int min_size = (size)
+
+
+
+/*
+ * Null objects
+ */
+
+/* Global nul-content Null pool. Enlarge as necessary. */
+/* TODO This really should be a extern HB_INTERNAL and defined somewhere... */
+static const void *_NullPool[(256+8) / sizeof (void *)];
+
+/* Generic nul-content Null objects. */
+template <typename Type>
+static inline const Type& Null (void) {
+ ASSERT_STATIC (sizeof (Type) <= sizeof (_NullPool));
+ return *CastP<Type> (_NullPool);
+}
+
+/* Specializaiton for arbitrary-content arbitrary-sized Null objects. */
+#define DEFINE_NULL_DATA(Type, data) \
+static const char _Null##Type[sizeof (Type) + 1] = data; /* +1 is for nul-termination in data */ \
+template <> \
+/*static*/ inline const Type& Null<Type> (void) { \
+ return *CastP<Type> (_Null##Type); \
+} /* The following line really exists such that we end in a place needing semicolon */ \
+ASSERT_STATIC (Type::min_size + 1 <= sizeof (_Null##Type))
+
+/* Accessor macro. */
+#define Null(Type) Null<Type>()
+
+
+
+/*
+ * Sanitize
+ */
+
+#ifndef HB_DEBUG_SANITIZE
+#define HB_DEBUG_SANITIZE (HB_DEBUG+0)
+#endif
+
+
+#define TRACE_SANITIZE(this) \
+ hb_auto_trace_t<HB_DEBUG_SANITIZE, bool> trace \
+ (&c->debug_depth, c->get_name (), this, HB_FUNC, \
+ "");
+
+/* This limits sanitizing time on really broken fonts. */
+#ifndef HB_SANITIZE_MAX_EDITS
+#define HB_SANITIZE_MAX_EDITS 100
+#endif
+
+struct hb_sanitize_context_t
+{
+ inline const char *get_name (void) { return "SANITIZE"; }
+ static const unsigned int max_debug_depth = HB_DEBUG_SANITIZE;
+ typedef bool return_t;
+ template <typename T>
+ inline return_t dispatch (const T &obj) { return obj.sanitize (this); }
+ static return_t default_return_value (void) { return true; }
+ bool stop_sublookup_iteration (const return_t r HB_UNUSED) const { return false; }
+
+ inline void init (hb_blob_t *b)
+ {
+ this->blob = hb_blob_reference (b);
+ this->writable = false;
+ }
+
+ inline void start_processing (void)
+ {
+ this->start = hb_blob_get_data (this->blob, NULL);
+ this->end = this->start + hb_blob_get_length (this->blob);
+ this->edit_count = 0;
+ this->debug_depth = 0;
+
+ DEBUG_MSG_LEVEL (SANITIZE, this->blob, 0, +1,
+ "start [%p..%p] (%lu bytes)",
+ this->start, this->end,
+ (unsigned long) (this->end - this->start));
+ }
+
+ inline void end_processing (void)
+ {
+ DEBUG_MSG_LEVEL (SANITIZE, this->blob, 0, -1,
+ "end [%p..%p] %u edit requests",
+ this->start, this->end, this->edit_count);
+
+ hb_blob_destroy (this->blob);
+ this->blob = NULL;
+ this->start = this->end = NULL;
+ }
+
+ inline bool check_range (const void *base, unsigned int len) const
+ {
+ const char *p = (const char *) base;
+
+ hb_auto_trace_t<HB_DEBUG_SANITIZE, bool> trace
+ (&this->debug_depth, "SANITIZE", this->blob, NULL,
+ "check_range [%p..%p] (%d bytes) in [%p..%p]",
+ p, p + len, len,
+ this->start, this->end);
+
+ return TRACE_RETURN (likely (this->start <= p && p <= this->end && (unsigned int) (this->end - p) >= len));
+ }
+
+ inline bool check_array (const void *base, unsigned int record_size, unsigned int len) const
+ {
+ const char *p = (const char *) base;
+ bool overflows = _hb_unsigned_int_mul_overflows (len, record_size);
+
+ hb_auto_trace_t<HB_DEBUG_SANITIZE, bool> trace
+ (&this->debug_depth, "SANITIZE", this->blob, NULL,
+ "check_array [%p..%p] (%d*%d=%ld bytes) in [%p..%p]",
+ p, p + (record_size * len), record_size, len, (unsigned long) record_size * len,
+ this->start, this->end);
+
+ return TRACE_RETURN (likely (!overflows && this->check_range (base, record_size * len)));
+ }
+
+ template <typename Type>
+ inline bool check_struct (const Type *obj) const
+ {
+ return likely (this->check_range (obj, obj->min_size));
+ }
+
+ inline bool may_edit (const void *base HB_UNUSED, unsigned int len HB_UNUSED)
+ {
+ if (this->edit_count >= HB_SANITIZE_MAX_EDITS)
+ return false;
+
+ const char *p = (const char *) base;
+ this->edit_count++;
+
+ hb_auto_trace_t<HB_DEBUG_SANITIZE, bool> trace
+ (&this->debug_depth, "SANITIZE", this->blob, NULL,
+ "may_edit(%u) [%p..%p] (%d bytes) in [%p..%p] -> %s",
+ this->edit_count,
+ p, p + len, len,
+ this->start, this->end,
+ this->writable ? "GRANTED" : "DENIED");
+
+ return TRACE_RETURN (this->writable);
+ }
+
+ template <typename Type, typename ValueType>
+ inline bool try_set (Type *obj, const ValueType &v) {
+ if (this->may_edit (obj, obj->static_size)) {
+ obj->set (v);
+ return true;
+ }
+ return false;
+ }
+
+ mutable unsigned int debug_depth;
+ const char *start, *end;
+ bool writable;
+ unsigned int edit_count;
+ hb_blob_t *blob;
+};
+
+
+
+/* Template to sanitize an object. */
+template <typename Type>
+struct Sanitizer
+{
+ static hb_blob_t *sanitize (hb_blob_t *blob) {
+ hb_sanitize_context_t c[1] = {{0, NULL, NULL, false, 0, NULL}};
+ bool sane;
+
+ /* TODO is_sane() stuff */
+
+ c->init (blob);
+
+ retry:
+ DEBUG_MSG_FUNC (SANITIZE, blob, "start");
+
+ c->start_processing ();
+
+ if (unlikely (!c->start)) {
+ c->end_processing ();
+ return blob;
+ }
+
+ Type *t = CastP<Type> (const_cast<char *> (c->start));
+
+ sane = t->sanitize (c);
+ if (sane) {
+ if (c->edit_count) {
+ DEBUG_MSG_FUNC (SANITIZE, blob, "passed first round with %d edits; going for second round", c->edit_count);
+
+ /* sanitize again to ensure no toe-stepping */
+ c->edit_count = 0;
+ sane = t->sanitize (c);
+ if (c->edit_count) {
+ DEBUG_MSG_FUNC (SANITIZE, blob, "requested %d edits in second round; FAILLING", c->edit_count);
+ sane = false;
+ }
+ }
+ } else {
+ unsigned int edit_count = c->edit_count;
+ if (edit_count && !c->writable) {
+ c->start = hb_blob_get_data_writable (blob, NULL);
+ c->end = c->start + hb_blob_get_length (blob);
+
+ if (c->start) {
+ c->writable = true;
+ /* ok, we made it writable by relocating. try again */
+ DEBUG_MSG_FUNC (SANITIZE, blob, "retry");
+ goto retry;
+ }
+ }
+ }
+
+ c->end_processing ();
+
+ DEBUG_MSG_FUNC (SANITIZE, blob, sane ? "PASSED" : "FAILED");
+ if (sane)
+ return blob;
+ else {
+ hb_blob_destroy (blob);
+ return hb_blob_get_empty ();
+ }
+ }
+
+ static const Type* lock_instance (hb_blob_t *blob) {
+ hb_blob_make_immutable (blob);
+ const char *base = hb_blob_get_data (blob, NULL);
+ return unlikely (!base) ? &Null(Type) : CastP<Type> (base);
+ }
+};
+
+
+
+/*
+ * Serialize
+ */
+
+#ifndef HB_DEBUG_SERIALIZE
+#define HB_DEBUG_SERIALIZE (HB_DEBUG+0)
+#endif
+
+
+#define TRACE_SERIALIZE(this) \
+ hb_auto_trace_t<HB_DEBUG_SERIALIZE, bool> trace \
+ (&c->debug_depth, "SERIALIZE", c, HB_FUNC, \
+ "");
+
+
+struct hb_serialize_context_t
+{
+ inline hb_serialize_context_t (void *start, unsigned int size)
+ {
+ this->start = (char *) start;
+ this->end = this->start + size;
+
+ this->ran_out_of_room = false;
+ this->head = this->start;
+ this->debug_depth = 0;
+ }
+
+ template <typename Type>
+ inline Type *start_serialize (void)
+ {
+ DEBUG_MSG_LEVEL (SERIALIZE, this->start, 0, +1,
+ "start [%p..%p] (%lu bytes)",
+ this->start, this->end,
+ (unsigned long) (this->end - this->start));
+
+ return start_embed<Type> ();
+ }
+
+ inline void end_serialize (void)
+ {
+ DEBUG_MSG_LEVEL (SERIALIZE, this->start, 0, -1,
+ "end [%p..%p] serialized %d bytes; %s",
+ this->start, this->end,
+ (int) (this->head - this->start),
+ this->ran_out_of_room ? "RAN OUT OF ROOM" : "did not ran out of room");
+
+ }
+
+ template <typename Type>
+ inline Type *copy (void)
+ {
+ assert (!this->ran_out_of_room);
+ unsigned int len = this->head - this->start;
+ void *p = malloc (len);
+ if (p)
+ memcpy (p, this->start, len);
+ return reinterpret_cast<Type *> (p);
+ }
+
+ template <typename Type>
+ inline Type *allocate_size (unsigned int size)
+ {
+ if (unlikely (this->ran_out_of_room || this->end - this->head < ptrdiff_t (size))) {
+ this->ran_out_of_room = true;
+ return NULL;
+ }
+ memset (this->head, 0, size);
+ char *ret = this->head;
+ this->head += size;
+ return reinterpret_cast<Type *> (ret);
+ }
+
+ template <typename Type>
+ inline Type *allocate_min (void)
+ {
+ return this->allocate_size<Type> (Type::min_size);
+ }
+
+ template <typename Type>
+ inline Type *start_embed (void)
+ {
+ Type *ret = reinterpret_cast<Type *> (this->head);
+ return ret;
+ }
+
+ template <typename Type>
+ inline Type *embed (const Type &obj)
+ {
+ unsigned int size = obj.get_size ();
+ Type *ret = this->allocate_size<Type> (size);
+ if (unlikely (!ret)) return NULL;
+ memcpy (ret, obj, size);
+ return ret;
+ }
+
+ template <typename Type>
+ inline Type *extend_min (Type &obj)
+ {
+ unsigned int size = obj.min_size;
+ assert (this->start <= (char *) &obj && (char *) &obj <= this->head && (char *) &obj + size >= this->head);
+ if (unlikely (!this->allocate_size<Type> (((char *) &obj) + size - this->head))) return NULL;
+ return reinterpret_cast<Type *> (&obj);
+ }
+
+ template <typename Type>
+ inline Type *extend (Type &obj)
+ {
+ unsigned int size = obj.get_size ();
+ assert (this->start < (char *) &obj && (char *) &obj <= this->head && (char *) &obj + size >= this->head);
+ if (unlikely (!this->allocate_size<Type> (((char *) &obj) + size - this->head))) return NULL;
+ return reinterpret_cast<Type *> (&obj);
+ }
+
+ inline void truncate (void *head)
+ {
+ assert (this->start < head && head <= this->head);
+ this->head = (char *) head;
+ }
+
+ unsigned int debug_depth;
+ char *start, *end, *head;
+ bool ran_out_of_room;
+};
+
+template <typename Type>
+struct Supplier
+{
+ inline Supplier (const Type *array, unsigned int len_)
+ {
+ head = array;
+ len = len_;
+ }
+ inline const Type operator [] (unsigned int i) const
+ {
+ if (unlikely (i >= len)) return Type ();
+ return head[i];
+ }
+
+ inline void advance (unsigned int count)
+ {
+ if (unlikely (count > len))
+ count = len;
+ len -= count;
+ head += count;
+ }
+
+ private:
+ inline Supplier (const Supplier<Type> &); /* Disallow copy */
+ inline Supplier<Type>& operator= (const Supplier<Type> &); /* Disallow copy */
+
+ unsigned int len;
+ const Type *head;
+};
+
+
+
+
+/*
+ *
+ * The OpenType Font File: Data Types
+ */
+
+
+/* "The following data types are used in the OpenType font file.
+ * All OpenType fonts use Motorola-style byte ordering (Big Endian):" */
+
+/*
+ * Int types
+ */
+
+
+template <typename Type, int Bytes> struct BEInt;
+
+template <typename Type>
+struct BEInt<Type, 2>
+{
+ public:
+ inline void set (Type i) { hb_be_uint16_put (v,i); }
+ inline operator Type (void) const { return hb_be_uint16_get (v); }
+ inline bool operator == (const BEInt<Type, 2>& o) const { return hb_be_uint16_eq (v, o.v); }
+ inline bool operator != (const BEInt<Type, 2>& o) const { return !(*this == o); }
+ private: uint8_t v[2];
+};
+template <typename Type>
+struct BEInt<Type, 4>
+{
+ public:
+ inline void set (Type i) { hb_be_uint32_put (v,i); }
+ inline operator Type (void) const { return hb_be_uint32_get (v); }
+ inline bool operator == (const BEInt<Type, 4>& o) const { return hb_be_uint32_eq (v, o.v); }
+ inline bool operator != (const BEInt<Type, 4>& o) const { return !(*this == o); }
+ private: uint8_t v[4];
+};
+template <typename Type>
+struct BEInt<Type, 3>
+{
+ public:
+ inline void set (Type i) { hb_be_uint24_put (v,i); }
+ inline operator Type (void) const { return hb_be_uint24_get (v); }
+ inline bool operator == (const BEInt<Type, 3>& o) const { return hb_be_uint24_eq (v, o.v); }
+ inline bool operator != (const BEInt<Type, 3>& o) const { return !(*this == o); }
+ private: uint8_t v[3];
+};
+
+/* Integer types in big-endian order and no alignment requirement */
+template <typename Type, unsigned int Size>
+struct IntType
+{
+ inline void set (Type i) { v.set (i); }
+ inline operator Type(void) const { return v; }
+ inline bool operator == (const IntType<Type,Size> &o) const { return v == o.v; }
+ inline bool operator != (const IntType<Type,Size> &o) const { return v != o.v; }
+ static inline int cmp (const IntType<Type,Size> *a, const IntType<Type,Size> *b) { return b->cmp (*a); }
+ inline int cmp (IntType<Type,Size> va) const { Type a = va; Type b = v; return a < b ? -1 : a == b ? 0 : +1; }
+ inline int cmp (Type a) const { Type b = v; return a < b ? -1 : a == b ? 0 : +1; }
+ inline bool sanitize (hb_sanitize_context_t *c) {
+ TRACE_SANITIZE (this);
+ return TRACE_RETURN (likely (c->check_struct (this)));
+ }
+ protected:
+ BEInt<Type, Size> v;
+ public:
+ DEFINE_SIZE_STATIC (Size);
+};
+
+typedef uint8_t BYTE; /* 8-bit unsigned integer. */
+typedef IntType<uint16_t, 2> USHORT; /* 16-bit unsigned integer. */
+typedef IntType<int16_t, 2> SHORT; /* 16-bit signed integer. */
+typedef IntType<uint32_t, 4> ULONG; /* 32-bit unsigned integer. */
+typedef IntType<int32_t, 4> LONG; /* 32-bit signed integer. */
+typedef IntType<uint32_t, 3> UINT24; /* 24-bit unsigned integer. */
+
+/* 16-bit signed integer (SHORT) that describes a quantity in FUnits. */
+typedef SHORT FWORD;
+
+/* 16-bit unsigned integer (USHORT) that describes a quantity in FUnits. */
+typedef USHORT UFWORD;
+
+/* Date represented in number of seconds since 12:00 midnight, January 1,
+ * 1904. The value is represented as a signed 64-bit integer. */
+struct LONGDATETIME
+{
+ inline bool sanitize (hb_sanitize_context_t *c) {
+ TRACE_SANITIZE (this);
+ return TRACE_RETURN (likely (c->check_struct (this)));
+ }
+ protected:
+ LONG major;
+ ULONG minor;
+ public:
+ DEFINE_SIZE_STATIC (8);
+};
+
+/* Array of four uint8s (length = 32 bits) used to identify a script, language
+ * system, feature, or baseline */
+struct Tag : ULONG
+{
+ /* What the char* converters return is NOT nul-terminated. Print using "%.4s" */
+ inline operator const char* (void) const { return reinterpret_cast<const char *> (&this->v); }
+ inline operator char* (void) { return reinterpret_cast<char *> (&this->v); }
+ public:
+ DEFINE_SIZE_STATIC (4);
+};
+DEFINE_NULL_DATA (Tag, " ");
+
+/* Glyph index number, same as uint16 (length = 16 bits) */
+typedef USHORT GlyphID;
+
+/* Script/language-system/feature index */
+struct Index : USHORT {
+ static const unsigned int NOT_FOUND_INDEX = 0xFFFFu;
+};
+DEFINE_NULL_DATA (Index, "\xff\xff");
+
+/* Offset, Null offset = 0 */
+template <typename Type=USHORT>
+struct Offset : Type
+{
+ inline bool is_null (void) const { return 0 == *this; }
+ public:
+ DEFINE_SIZE_STATIC (sizeof(Type));
+};
+
+
+/* CheckSum */
+struct CheckSum : ULONG
+{
+ /* This is reference implementation from the spec. */
+ static inline uint32_t CalcTableChecksum (const ULONG *Table, uint32_t Length)
+ {
+ uint32_t Sum = 0L;
+ const ULONG *EndPtr = Table+((Length+3) & ~3) / ULONG::static_size;
+
+ while (Table < EndPtr)
+ Sum += *Table++;
+ return Sum;
+ }
+
+ /* Note: data should be 4byte aligned and have 4byte padding at the end. */
+ inline void set_for_data (const void *data, unsigned int length)
+ { set (CalcTableChecksum ((const ULONG *) data, length)); }
+
+ public:
+ DEFINE_SIZE_STATIC (4);
+};
+
+
+/*
+ * Version Numbers
+ */
+
+struct FixedVersion
+{
+ inline uint32_t to_int (void) const { return (major << 16) + minor; }
+
+ inline bool sanitize (hb_sanitize_context_t *c) {
+ TRACE_SANITIZE (this);
+ return TRACE_RETURN (c->check_struct (this));
+ }
+
+ USHORT major;
+ USHORT minor;
+ public:
+ DEFINE_SIZE_STATIC (4);
+};
+
+
+
+/*
+ * Template subclasses of Offset that do the dereferencing.
+ * Use: (base+offset)
+ */
+
+template <typename Type, typename OffsetType=USHORT>
+struct OffsetTo : Offset<OffsetType>
+{
+ inline const Type& operator () (const void *base) const
+ {
+ unsigned int offset = *this;
+ if (unlikely (!offset)) return Null(Type);
+ return StructAtOffset<Type> (base, offset);
+ }
+
+ inline Type& serialize (hb_serialize_context_t *c, void *base)
+ {
+ Type *t = c->start_embed<Type> ();
+ this->set ((char *) t - (char *) base); /* TODO(serialize) Overflow? */
+ return *t;
+ }
+
+ inline bool sanitize (hb_sanitize_context_t *c, void *base) {
+ TRACE_SANITIZE (this);
+ if (unlikely (!c->check_struct (this))) return TRACE_RETURN (false);
+ unsigned int offset = *this;
+ if (unlikely (!offset)) return TRACE_RETURN (true);
+ Type &obj = StructAtOffset<Type> (base, offset);
+ return TRACE_RETURN (likely (obj.sanitize (c)) || neuter (c));
+ }
+ template <typename T>
+ inline bool sanitize (hb_sanitize_context_t *c, void *base, T user_data) {
+ TRACE_SANITIZE (this);
+ if (unlikely (!c->check_struct (this))) return TRACE_RETURN (false);
+ unsigned int offset = *this;
+ if (unlikely (!offset)) return TRACE_RETURN (true);
+ Type &obj = StructAtOffset<Type> (base, offset);
+ return TRACE_RETURN (likely (obj.sanitize (c, user_data)) || neuter (c));
+ }
+
+ /* Set the offset to Null */
+ inline bool neuter (hb_sanitize_context_t *c) {
+ return c->try_set (this, 0);
+ }
+ DEFINE_SIZE_STATIC (sizeof(OffsetType));
+};
+template <typename Base, typename OffsetType, typename Type>
+static inline const Type& operator + (const Base &base, const OffsetTo<Type, OffsetType> &offset) { return offset (base); }
+template <typename Base, typename OffsetType, typename Type>
+static inline Type& operator + (Base &base, OffsetTo<Type, OffsetType> &offset) { return offset (base); }
+
+
+/*
+ * Array Types
+ */
+
+/* An array with a number of elements. */
+template <typename Type, typename LenType=USHORT>
+struct ArrayOf
+{
+ const Type *sub_array (unsigned int start_offset, unsigned int *pcount /* IN/OUT */) const
+ {
+ unsigned int count = len;
+ if (unlikely (start_offset > count))
+ count = 0;
+ else
+ count -= start_offset;
+ count = MIN (count, *pcount);
+ *pcount = count;
+ return array + start_offset;
+ }
+
+ inline const Type& operator [] (unsigned int i) const
+ {
+ if (unlikely (i >= len)) return Null(Type);
+ return array[i];
+ }
+ inline Type& operator [] (unsigned int i)
+ {
+ return array[i];
+ }
+ inline unsigned int get_size (void) const
+ { return len.static_size + len * Type::static_size; }
+
+ inline bool serialize (hb_serialize_context_t *c,
+ unsigned int items_len)
+ {
+ TRACE_SERIALIZE (this);
+ if (unlikely (!c->extend_min (*this))) return TRACE_RETURN (false);
+ len.set (items_len); /* TODO(serialize) Overflow? */
+ if (unlikely (!c->extend (*this))) return TRACE_RETURN (false);
+ return TRACE_RETURN (true);
+ }
+
+ inline bool serialize (hb_serialize_context_t *c,
+ Supplier<Type> &items,
+ unsigned int items_len)
+ {
+ TRACE_SERIALIZE (this);
+ if (unlikely (!serialize (c, items_len))) return TRACE_RETURN (false);
+ for (unsigned int i = 0; i < items_len; i++)
+ array[i] = items[i];
+ items.advance (items_len);
+ return TRACE_RETURN (true);
+ }
+
+ inline bool sanitize (hb_sanitize_context_t *c) {
+ TRACE_SANITIZE (this);
+ if (unlikely (!sanitize_shallow (c))) return TRACE_RETURN (false);
+
+ /* Note: for structs that do not reference other structs,
+ * we do not need to call their sanitize() as we already did
+ * a bound check on the aggregate array size. We just include
+ * a small unreachable expression to make sure the structs
+ * pointed to do have a simple sanitize(), ie. they do not
+ * reference other structs via offsets.
+ */
+ (void) (false && array[0].sanitize (c));
+
+ return TRACE_RETURN (true);
+ }
+ inline bool sanitize (hb_sanitize_context_t *c, void *base) {
+ TRACE_SANITIZE (this);
+ if (unlikely (!sanitize_shallow (c))) return TRACE_RETURN (false);
+ unsigned int count = len;
+ for (unsigned int i = 0; i < count; i++)
+ if (unlikely (!array[i].sanitize (c, base)))
+ return TRACE_RETURN (false);
+ return TRACE_RETURN (true);
+ }
+ template <typename T>
+ inline bool sanitize (hb_sanitize_context_t *c, void *base, T user_data) {
+ TRACE_SANITIZE (this);
+ if (unlikely (!sanitize_shallow (c))) return TRACE_RETURN (false);
+ unsigned int count = len;
+ for (unsigned int i = 0; i < count; i++)
+ if (unlikely (!array[i].sanitize (c, base, user_data)))
+ return TRACE_RETURN (false);
+ return TRACE_RETURN (true);
+ }
+
+ template <typename SearchType>
+ inline int lsearch (const SearchType &x) const
+ {
+ unsigned int count = len;
+ for (unsigned int i = 0; i < count; i++)
+ if (!this->array[i].cmp (x))
+ return i;
+ return -1;
+ }
+
+ private:
+ inline bool sanitize_shallow (hb_sanitize_context_t *c) {
+ TRACE_SANITIZE (this);
+ return TRACE_RETURN (c->check_struct (this) && c->check_array (this, Type::static_size, len));
+ }
+
+ public:
+ LenType len;
+ Type array[VAR];
+ public:
+ DEFINE_SIZE_ARRAY (sizeof (LenType), array);
+};
+
+/* Array of Offset's */
+template <typename Type>
+struct OffsetArrayOf : ArrayOf<OffsetTo<Type> > {};
+
+/* Array of offsets relative to the beginning of the array itself. */
+template <typename Type>
+struct OffsetListOf : OffsetArrayOf<Type>
+{
+ inline const Type& operator [] (unsigned int i) const
+ {
+ if (unlikely (i >= this->len)) return Null(Type);
+ return this+this->array[i];
+ }
+
+ inline bool sanitize (hb_sanitize_context_t *c) {
+ TRACE_SANITIZE (this);
+ return TRACE_RETURN (OffsetArrayOf<Type>::sanitize (c, this));
+ }
+ template <typename T>
+ inline bool sanitize (hb_sanitize_context_t *c, T user_data) {
+ TRACE_SANITIZE (this);
+ return TRACE_RETURN (OffsetArrayOf<Type>::sanitize (c, this, user_data));
+ }
+};
+
+
+/* An array starting at second element. */
+template <typename Type, typename LenType=USHORT>
+struct HeadlessArrayOf
+{
+ inline const Type& operator [] (unsigned int i) const
+ {
+ if (unlikely (i >= len || !i)) return Null(Type);
+ return array[i-1];
+ }
+ inline unsigned int get_size (void) const
+ { return len.static_size + (len ? len - 1 : 0) * Type::static_size; }
+
+ inline bool serialize (hb_serialize_context_t *c,
+ Supplier<Type> &items,
+ unsigned int items_len)
+ {
+ TRACE_SERIALIZE (this);
+ if (unlikely (!c->extend_min (*this))) return TRACE_RETURN (false);
+ len.set (items_len); /* TODO(serialize) Overflow? */
+ if (unlikely (!items_len)) return TRACE_RETURN (true);
+ if (unlikely (!c->extend (*this))) return TRACE_RETURN (false);
+ for (unsigned int i = 0; i < items_len - 1; i++)
+ array[i] = items[i];
+ items.advance (items_len - 1);
+ return TRACE_RETURN (true);
+ }
+
+ inline bool sanitize_shallow (hb_sanitize_context_t *c) {
+ return c->check_struct (this)
+ && c->check_array (this, Type::static_size, len);
+ }
+
+ inline bool sanitize (hb_sanitize_context_t *c) {
+ TRACE_SANITIZE (this);
+ if (unlikely (!sanitize_shallow (c))) return TRACE_RETURN (false);
+
+ /* Note: for structs that do not reference other structs,
+ * we do not need to call their sanitize() as we already did
+ * a bound check on the aggregate array size. We just include
+ * a small unreachable expression to make sure the structs
+ * pointed to do have a simple sanitize(), ie. they do not
+ * reference other structs via offsets.
+ */
+ (void) (false && array[0].sanitize (c));
+
+ return TRACE_RETURN (true);
+ }
+
+ LenType len;
+ Type array[VAR];
+ public:
+ DEFINE_SIZE_ARRAY (sizeof (LenType), array);
+};
+
+
+/* An array with sorted elements. Supports binary searching. */
+template <typename Type, typename LenType=USHORT>
+struct SortedArrayOf : ArrayOf<Type, LenType>
+{
+ template <typename SearchType>
+ inline int bsearch (const SearchType &x) const
+ {
+ /* Hand-coded bsearch here since this is in the hot inner loop. */
+ int min = 0, max = (int) this->len - 1;
+ while (min <= max)
+ {
+ int mid = (min + max) / 2;
+ int c = this->array[mid].cmp (x);
+ if (c < 0)
+ max = mid - 1;
+ else if (c > 0)
+ min = mid + 1;
+ else
+ return mid;
+ }
+ return -1;
+ }
+};
+
+
+} /* namespace OT */
+
+
+#endif /* HB_OPEN_TYPE_PRIVATE_HH */
--- /dev/null
+/*
+ * Copyright © 2014 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#ifndef HB_OT_CMAP_TABLE_HH
+#define HB_OT_CMAP_TABLE_HH
+
+#include "hb-open-type-private.hh"
+
+
+namespace OT {
+
+
+/*
+ * cmap -- Character To Glyph Index Mapping Table
+ */
+
+#define HB_OT_TAG_cmap HB_TAG('c','m','a','p')
+
+
+struct CmapSubtableFormat0
+{
+ inline bool get_glyph (hb_codepoint_t codepoint, hb_codepoint_t *glyph) const
+ {
+ hb_codepoint_t gid = codepoint < 256 ? glyphIdArray[codepoint] : 0;
+ if (!gid)
+ return false;
+ *glyph = gid;
+ return true;
+ }
+
+ inline bool sanitize (hb_sanitize_context_t *c) {
+ TRACE_SANITIZE (this);
+ return TRACE_RETURN (c->check_struct (this));
+ }
+
+ protected:
+ USHORT format; /* Format number is set to 0. */
+ USHORT lengthZ; /* Byte length of this subtable. */
+ USHORT languageZ; /* Ignore. */
+ BYTE glyphIdArray[256];/* An array that maps character
+ * code to glyph index values. */
+ public:
+ DEFINE_SIZE_STATIC (6 + 256);
+};
+
+struct CmapSubtableFormat4
+{
+ inline bool get_glyph (hb_codepoint_t codepoint, hb_codepoint_t *glyph) const
+ {
+ unsigned int segCount;
+ const USHORT *endCount;
+ const USHORT *startCount;
+ const USHORT *idDelta;
+ const USHORT *idRangeOffset;
+ const USHORT *glyphIdArray;
+ unsigned int glyphIdArrayLength;
+
+ segCount = this->segCountX2 / 2;
+ endCount = this->values;
+ startCount = endCount + segCount + 1;
+ idDelta = startCount + segCount;
+ idRangeOffset = idDelta + segCount;
+ glyphIdArray = idRangeOffset + segCount;
+ glyphIdArrayLength = (this->length - 16 - 8 * segCount) / 2;
+
+ /* Custom two-array bsearch. */
+ int min = 0, max = (int) segCount - 1;
+ unsigned int i;
+ while (min <= max)
+ {
+ int mid = (min + max) / 2;
+ if (codepoint < startCount[mid])
+ max = mid - 1;
+ else if (codepoint > endCount[mid])
+ min = mid + 1;
+ else
+ {
+ i = mid;
+ goto found;
+ }
+ }
+ return false;
+
+ found:
+ hb_codepoint_t gid;
+ unsigned int rangeOffset = idRangeOffset[i];
+ if (rangeOffset == 0)
+ gid = codepoint + idDelta[i];
+ else
+ {
+ /* Somebody has been smoking... */
+ unsigned int index = rangeOffset / 2 + (codepoint - startCount[i]) + i - segCount;
+ if (unlikely (index >= glyphIdArrayLength))
+ return false;
+ gid = glyphIdArray[index];
+ if (unlikely (!gid))
+ return false;
+ gid += idDelta[i];
+ }
+
+ *glyph = gid & 0xFFFFu;
+ return true;
+ }
+
+ inline bool sanitize (hb_sanitize_context_t *c)
+ {
+ TRACE_SANITIZE (this);
+ if (unlikely (!c->check_struct (this)))
+ return TRACE_RETURN (false);
+
+ if (unlikely (!c->check_range (this, length)))
+ {
+ /* Some broken fonts have too long of a "length" value.
+ * If that is the case, just change the value to truncate
+ * the subtable at the end of the blob. */
+ uint16_t new_length = (uint16_t) MIN ((uintptr_t) 65535,
+ (uintptr_t) (c->end -
+ (char *) this));
+ if (!c->try_set (&length, new_length))
+ return TRACE_RETURN (false);
+ }
+
+ return TRACE_RETURN (16 + 4 * (unsigned int) segCountX2 <= length);
+ }
+
+ protected:
+ USHORT format; /* Format number is set to 4. */
+ USHORT length; /* This is the length in bytes of the
+ * subtable. */
+ USHORT languageZ; /* Ignore. */
+ USHORT segCountX2; /* 2 x segCount. */
+ USHORT searchRangeZ; /* 2 * (2**floor(log2(segCount))) */
+ USHORT entrySelectorZ; /* log2(searchRange/2) */
+ USHORT rangeShiftZ; /* 2 x segCount - searchRange */
+
+ USHORT values[VAR];
+#if 0
+ USHORT endCount[segCount]; /* End characterCode for each segment,
+ * last=0xFFFFu. */
+ USHORT reservedPad; /* Set to 0. */
+ USHORT startCount[segCount]; /* Start character code for each segment. */
+ SHORT idDelta[segCount]; /* Delta for all character codes in segment. */
+ USHORT idRangeOffset[segCount];/* Offsets into glyphIdArray or 0 */
+ USHORT glyphIdArray[VAR]; /* Glyph index array (arbitrary length) */
+#endif
+
+ public:
+ DEFINE_SIZE_ARRAY (14, values);
+};
+
+struct CmapSubtableLongGroup
+{
+ friend struct CmapSubtableFormat12;
+ friend struct CmapSubtableFormat13;
+
+ int cmp (hb_codepoint_t codepoint) const
+ {
+ if (codepoint < startCharCode) return -1;
+ if (codepoint > endCharCode) return +1;
+ return 0;
+ }
+
+ inline bool sanitize (hb_sanitize_context_t *c) {
+ TRACE_SANITIZE (this);
+ return TRACE_RETURN (c->check_struct (this));
+ }
+
+ private:
+ ULONG startCharCode; /* First character code in this group. */
+ ULONG endCharCode; /* Last character code in this group. */
+ ULONG glyphID; /* Glyph index; interpretation depends on
+ * subtable format. */
+ public:
+ DEFINE_SIZE_STATIC (12);
+};
+
+template <typename UINT>
+struct CmapSubtableTrimmed
+{
+ inline bool get_glyph (hb_codepoint_t codepoint, hb_codepoint_t *glyph) const
+ {
+ /* Rely on our implicit array bound-checking. */
+ hb_codepoint_t gid = glyphIdArray[codepoint - startCharCode];
+ if (!gid)
+ return false;
+ *glyph = gid;
+ return true;
+ }
+
+ inline bool sanitize (hb_sanitize_context_t *c) {
+ TRACE_SANITIZE (this);
+ return TRACE_RETURN (c->check_struct (this) && glyphIdArray.sanitize (c));
+ }
+
+ protected:
+ UINT formatReserved; /* Subtable format and (maybe) padding. */
+ UINT lengthZ; /* Byte length of this subtable. */
+ UINT languageZ; /* Ignore. */
+ UINT startCharCode; /* First character code covered. */
+ ArrayOf<GlyphID, UINT>
+ glyphIdArray; /* Array of glyph index values for character
+ * codes in the range. */
+ public:
+ DEFINE_SIZE_ARRAY (5 * sizeof (UINT), glyphIdArray);
+};
+
+struct CmapSubtableFormat6 : CmapSubtableTrimmed<USHORT> {};
+struct CmapSubtableFormat10 : CmapSubtableTrimmed<ULONG > {};
+
+template <typename T>
+struct CmapSubtableLongSegmented
+{
+ inline bool get_glyph (hb_codepoint_t codepoint, hb_codepoint_t *glyph) const
+ {
+ int i = groups.bsearch (codepoint);
+ if (i == -1)
+ return false;
+ *glyph = T::group_get_glyph (groups[i], codepoint);
+ return true;
+ }
+
+ inline bool sanitize (hb_sanitize_context_t *c) {
+ TRACE_SANITIZE (this);
+ return TRACE_RETURN (c->check_struct (this) && groups.sanitize (c));
+ }
+
+ protected:
+ USHORT format; /* Subtable format; set to 12. */
+ USHORT reservedZ; /* Reserved; set to 0. */
+ ULONG lengthZ; /* Byte length of this subtable. */
+ ULONG languageZ; /* Ignore. */
+ SortedArrayOf<CmapSubtableLongGroup, ULONG>
+ groups; /* Groupings. */
+ public:
+ DEFINE_SIZE_ARRAY (16, groups);
+};
+
+struct CmapSubtableFormat12 : CmapSubtableLongSegmented<CmapSubtableFormat12>
+{
+ static inline hb_codepoint_t group_get_glyph (const CmapSubtableLongGroup &group,
+ hb_codepoint_t u)
+ { return group.glyphID + (u - group.startCharCode); }
+};
+
+struct CmapSubtableFormat13 : CmapSubtableLongSegmented<CmapSubtableFormat13>
+{
+ static inline hb_codepoint_t group_get_glyph (const CmapSubtableLongGroup &group,
+ hb_codepoint_t u HB_UNUSED)
+ { return group.glyphID; }
+};
+
+typedef enum
+{
+ GLYPH_VARIANT_NOT_FOUND = 0,
+ GLYPH_VARIANT_FOUND = 1,
+ GLYPH_VARIANT_USE_DEFAULT = 2
+} glyph_variant_t;
+
+struct UnicodeValueRange
+{
+ inline int cmp (const hb_codepoint_t &codepoint) const
+ {
+ if (codepoint < startUnicodeValue) return -1;
+ if (codepoint > startUnicodeValue + additionalCount) return +1;
+ return 0;
+ }
+
+ inline bool sanitize (hb_sanitize_context_t *c) {
+ TRACE_SANITIZE (this);
+ return TRACE_RETURN (c->check_struct (this));
+ }
+
+ UINT24 startUnicodeValue; /* First value in this range. */
+ BYTE additionalCount; /* Number of additional values in this
+ * range. */
+ public:
+ DEFINE_SIZE_STATIC (4);
+};
+
+typedef SortedArrayOf<UnicodeValueRange, ULONG> DefaultUVS;
+
+struct UVSMapping
+{
+ inline int cmp (const hb_codepoint_t &codepoint) const
+ {
+ return unicodeValue.cmp (codepoint);
+ }
+
+ inline bool sanitize (hb_sanitize_context_t *c) {
+ TRACE_SANITIZE (this);
+ return TRACE_RETURN (c->check_struct (this));
+ }
+
+ UINT24 unicodeValue; /* Base Unicode value of the UVS */
+ GlyphID glyphID; /* Glyph ID of the UVS */
+ public:
+ DEFINE_SIZE_STATIC (5);
+};
+
+typedef SortedArrayOf<UVSMapping, ULONG> NonDefaultUVS;
+
+struct VariationSelectorRecord
+{
+ inline glyph_variant_t get_glyph (hb_codepoint_t codepoint,
+ hb_codepoint_t *glyph,
+ const void *base) const
+ {
+ int i;
+ const DefaultUVS &defaults = base+defaultUVS;
+ i = defaults.bsearch (codepoint);
+ if (i != -1)
+ return GLYPH_VARIANT_USE_DEFAULT;
+ const NonDefaultUVS &nonDefaults = base+nonDefaultUVS;
+ i = nonDefaults.bsearch (codepoint);
+ if (i != -1)
+ {
+ *glyph = nonDefaults[i].glyphID;
+ return GLYPH_VARIANT_FOUND;
+ }
+ return GLYPH_VARIANT_NOT_FOUND;
+ }
+
+ inline int cmp (const hb_codepoint_t &variation_selector) const
+ {
+ return varSelector.cmp (variation_selector);
+ }
+
+ inline bool sanitize (hb_sanitize_context_t *c, void *base) {
+ TRACE_SANITIZE (this);
+ return TRACE_RETURN (c->check_struct (this) &&
+ defaultUVS.sanitize (c, base) &&
+ nonDefaultUVS.sanitize (c, base));
+ }
+
+ UINT24 varSelector; /* Variation selector. */
+ OffsetTo<DefaultUVS, ULONG>
+ defaultUVS; /* Offset to Default UVS Table. May be 0. */
+ OffsetTo<NonDefaultUVS, ULONG>
+ nonDefaultUVS; /* Offset to Non-Default UVS Table. May be 0. */
+ public:
+ DEFINE_SIZE_STATIC (11);
+};
+
+struct CmapSubtableFormat14
+{
+ inline glyph_variant_t get_glyph_variant (hb_codepoint_t codepoint,
+ hb_codepoint_t variation_selector,
+ hb_codepoint_t *glyph) const
+ {
+ return record[record.bsearch(variation_selector)].get_glyph (codepoint, glyph, this);
+ }
+
+ inline bool sanitize (hb_sanitize_context_t *c) {
+ TRACE_SANITIZE (this);
+ return TRACE_RETURN (c->check_struct (this) &&
+ record.sanitize (c, this));
+ }
+
+ protected:
+ USHORT format; /* Format number is set to 0. */
+ ULONG lengthZ; /* Byte length of this subtable. */
+ SortedArrayOf<VariationSelectorRecord, ULONG>
+ record; /* Variation selector records; sorted
+ * in increasing order of `varSelector'. */
+ public:
+ DEFINE_SIZE_ARRAY (10, record);
+};
+
+struct CmapSubtable
+{
+ /* Note: We intentionally do NOT implement subtable formats 2 and 8. */
+
+ inline bool get_glyph (hb_codepoint_t codepoint,
+ hb_codepoint_t *glyph) const
+ {
+ switch (u.format) {
+ case 0: return u.format0 .get_glyph(codepoint, glyph);
+ case 4: return u.format4 .get_glyph(codepoint, glyph);
+ case 6: return u.format6 .get_glyph(codepoint, glyph);
+ case 10: return u.format10.get_glyph(codepoint, glyph);
+ case 12: return u.format12.get_glyph(codepoint, glyph);
+ case 13: return u.format13.get_glyph(codepoint, glyph);
+ case 14:
+ default: return false;
+ }
+ }
+
+ inline glyph_variant_t get_glyph_variant (hb_codepoint_t codepoint,
+ hb_codepoint_t variation_selector,
+ hb_codepoint_t *glyph) const
+ {
+ switch (u.format) {
+ case 14: return u.format14.get_glyph_variant(codepoint, variation_selector, glyph);
+ default: return GLYPH_VARIANT_NOT_FOUND;
+ }
+ }
+
+ inline bool sanitize (hb_sanitize_context_t *c) {
+ TRACE_SANITIZE (this);
+ if (!u.format.sanitize (c)) return TRACE_RETURN (false);
+ switch (u.format) {
+ case 0: return TRACE_RETURN (u.format0 .sanitize (c));
+ case 4: return TRACE_RETURN (u.format4 .sanitize (c));
+ case 6: return TRACE_RETURN (u.format6 .sanitize (c));
+ case 10: return TRACE_RETURN (u.format10.sanitize (c));
+ case 12: return TRACE_RETURN (u.format12.sanitize (c));
+ case 13: return TRACE_RETURN (u.format13.sanitize (c));
+ case 14: return TRACE_RETURN (u.format14.sanitize (c));
+ default:return TRACE_RETURN (true);
+ }
+ }
+
+ protected:
+ union {
+ USHORT format; /* Format identifier */
+ CmapSubtableFormat0 format0;
+ CmapSubtableFormat4 format4;
+ CmapSubtableFormat6 format6;
+ CmapSubtableFormat10 format10;
+ CmapSubtableFormat12 format12;
+ CmapSubtableFormat13 format13;
+ CmapSubtableFormat14 format14;
+ } u;
+ public:
+ DEFINE_SIZE_UNION (2, format);
+};
+
+
+struct EncodingRecord
+{
+ inline int cmp (const EncodingRecord &other) const
+ {
+ int ret;
+ ret = platformID.cmp (other.platformID);
+ if (ret) return ret;
+ ret = encodingID.cmp (other.encodingID);
+ if (ret) return ret;
+ return 0;
+ }
+
+ inline bool sanitize (hb_sanitize_context_t *c, void *base) {
+ TRACE_SANITIZE (this);
+ return TRACE_RETURN (c->check_struct (this) &&
+ subtable.sanitize (c, base));
+ }
+
+ USHORT platformID; /* Platform ID. */
+ USHORT encodingID; /* Platform-specific encoding ID. */
+ OffsetTo<CmapSubtable, ULONG>
+ subtable; /* Byte offset from beginning of table to the subtable for this encoding. */
+ public:
+ DEFINE_SIZE_STATIC (8);
+};
+
+struct cmap
+{
+ static const hb_tag_t tableTag = HB_OT_TAG_cmap;
+
+ inline const CmapSubtable *find_subtable (unsigned int platform_id,
+ unsigned int encoding_id) const
+ {
+ EncodingRecord key;
+ key.platformID.set (platform_id);
+ key.encodingID.set (encoding_id);
+
+ /* Note: We can use bsearch, but since it has no performance
+ * implications, we use lsearch and as such accept fonts with
+ * unsorted subtable list. */
+ int result = encodingRecord./*bsearch*/lsearch (key);
+ if (result == -1 || !encodingRecord[result].subtable)
+ return NULL;
+
+ return &(this+encodingRecord[result].subtable);
+ }
+
+ inline bool sanitize (hb_sanitize_context_t *c) {
+ TRACE_SANITIZE (this);
+ return TRACE_RETURN (c->check_struct (this) &&
+ likely (version == 0) &&
+ encodingRecord.sanitize (c, this));
+ }
+
+ USHORT version; /* Table version number (0). */
+ SortedArrayOf<EncodingRecord>
+ encodingRecord; /* Encoding tables. */
+ public:
+ DEFINE_SIZE_ARRAY (4, encodingRecord);
+};
+
+
+} /* namespace OT */
+
+
+#endif /* HB_OT_CMAP_TABLE_HH */
--- /dev/null
+/*
+ * Copyright © 2011,2014 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Google Author(s): Behdad Esfahbod, Roozbeh Pournader
+ */
+
+#include "hb-private.hh"
+
+#include "hb-ot.h"
+
+#include "hb-font-private.hh"
+
+#include "hb-ot-cmap-table.hh"
+#include "hb-ot-hhea-table.hh"
+#include "hb-ot-hmtx-table.hh"
+
+
+
+struct hb_ot_font_t
+{
+ unsigned int num_glyphs;
+ unsigned int num_hmetrics;
+ const OT::hmtx *hmtx;
+ hb_blob_t *hmtx_blob;
+
+ const OT::CmapSubtable *cmap;
+ const OT::CmapSubtable *cmap_uvs;
+ hb_blob_t *cmap_blob;
+};
+
+
+static hb_ot_font_t *
+_hb_ot_font_create (hb_font_t *font)
+{
+ hb_ot_font_t *ot_font = (hb_ot_font_t *) calloc (1, sizeof (hb_ot_font_t));
+
+ if (unlikely (!ot_font))
+ return NULL;
+
+ ot_font->num_glyphs = font->face->get_num_glyphs ();
+
+ {
+ hb_blob_t *hhea_blob = OT::Sanitizer<OT::hhea>::sanitize (font->face->reference_table (HB_OT_TAG_hhea));
+ const OT::hhea *hhea = OT::Sanitizer<OT::hhea>::lock_instance (hhea_blob);
+ ot_font->num_hmetrics = hhea->numberOfHMetrics;
+ hb_blob_destroy (hhea_blob);
+ }
+ ot_font->hmtx_blob = OT::Sanitizer<OT::hmtx>::sanitize (font->face->reference_table (HB_OT_TAG_hmtx));
+ if (unlikely (!ot_font->num_hmetrics ||
+ 2 * (ot_font->num_hmetrics + ot_font->num_glyphs) < hb_blob_get_length (ot_font->hmtx_blob)))
+ {
+ hb_blob_destroy (ot_font->hmtx_blob);
+ free (ot_font);
+ return NULL;
+ }
+ ot_font->hmtx = OT::Sanitizer<OT::hmtx>::lock_instance (ot_font->hmtx_blob);
+
+ ot_font->cmap_blob = OT::Sanitizer<OT::cmap>::sanitize (font->face->reference_table (HB_OT_TAG_cmap));
+ const OT::cmap *cmap = OT::Sanitizer<OT::cmap>::lock_instance (ot_font->cmap_blob);
+ const OT::CmapSubtable *subtable = NULL;
+ const OT::CmapSubtable *subtable_uvs = NULL;
+
+ /* 32-bit subtables. */
+ if (!subtable) subtable = cmap->find_subtable (0, 6);
+ if (!subtable) subtable = cmap->find_subtable (0, 4);
+ if (!subtable) subtable = cmap->find_subtable (3, 10);
+ /* 16-bit subtables. */
+ if (!subtable) subtable = cmap->find_subtable (0, 3);
+ if (!subtable) subtable = cmap->find_subtable (3, 1);
+ /* Meh. */
+ if (!subtable) subtable = &OT::Null(OT::CmapSubtable);
+
+ /* UVS subtable. */
+ if (!subtable_uvs) subtable_uvs = cmap->find_subtable (0, 5);
+ /* Meh. */
+ if (!subtable_uvs) subtable_uvs = &OT::Null(OT::CmapSubtable);
+
+ ot_font->cmap = subtable;
+ ot_font->cmap_uvs = subtable_uvs;
+
+ return ot_font;
+}
+
+static void
+_hb_ot_font_destroy (hb_ot_font_t *ot_font)
+{
+ hb_blob_destroy (ot_font->cmap_blob);
+ hb_blob_destroy (ot_font->hmtx_blob);
+
+ free (ot_font);
+}
+
+
+static hb_bool_t
+hb_ot_get_glyph (hb_font_t *font HB_UNUSED,
+ void *font_data,
+ hb_codepoint_t unicode,
+ hb_codepoint_t variation_selector,
+ hb_codepoint_t *glyph,
+ void *user_data HB_UNUSED)
+
+{
+ const hb_ot_font_t *ot_font = (const hb_ot_font_t *) font_data;
+
+ if (unlikely (variation_selector))
+ {
+ switch (ot_font->cmap_uvs->get_glyph_variant (unicode,
+ variation_selector,
+ glyph))
+ {
+ case OT::GLYPH_VARIANT_NOT_FOUND: return false;
+ case OT::GLYPH_VARIANT_FOUND: return true;
+ case OT::GLYPH_VARIANT_USE_DEFAULT: break;
+ }
+ }
+
+ return ot_font->cmap->get_glyph (unicode, glyph);
+}
+
+static hb_position_t
+hb_ot_get_glyph_h_advance (hb_font_t *font HB_UNUSED,
+ void *font_data,
+ hb_codepoint_t glyph,
+ void *user_data HB_UNUSED)
+{
+ const hb_ot_font_t *ot_font = (const hb_ot_font_t *) font_data;
+
+ if (unlikely (glyph >= ot_font->num_glyphs))
+ return 0; /* Maybe better to return notdef's advance instead? */
+
+ if (glyph >= ot_font->num_hmetrics)
+ glyph = ot_font->num_hmetrics - 1;
+
+ return font->em_scale_x (ot_font->hmtx->longHorMetric[glyph].advanceWidth);
+}
+
+static hb_position_t
+hb_ot_get_glyph_v_advance (hb_font_t *font HB_UNUSED,
+ void *font_data,
+ hb_codepoint_t glyph,
+ void *user_data HB_UNUSED)
+{
+ /* TODO */
+ return 0;
+}
+
+static hb_bool_t
+hb_ot_get_glyph_h_origin (hb_font_t *font HB_UNUSED,
+ void *font_data HB_UNUSED,
+ hb_codepoint_t glyph HB_UNUSED,
+ hb_position_t *x HB_UNUSED,
+ hb_position_t *y HB_UNUSED,
+ void *user_data HB_UNUSED)
+{
+ /* We always work in the horizontal coordinates. */
+ return true;
+}
+
+static hb_bool_t
+hb_ot_get_glyph_v_origin (hb_font_t *font HB_UNUSED,
+ void *font_data,
+ hb_codepoint_t glyph,
+ hb_position_t *x,
+ hb_position_t *y,
+ void *user_data HB_UNUSED)
+{
+ /* TODO */
+ return false;
+}
+
+static hb_position_t
+hb_ot_get_glyph_h_kerning (hb_font_t *font,
+ void *font_data,
+ hb_codepoint_t left_glyph,
+ hb_codepoint_t right_glyph,
+ void *user_data HB_UNUSED)
+{
+ /* TODO */
+ return 0;
+}
+
+static hb_position_t
+hb_ot_get_glyph_v_kerning (hb_font_t *font HB_UNUSED,
+ void *font_data HB_UNUSED,
+ hb_codepoint_t top_glyph HB_UNUSED,
+ hb_codepoint_t bottom_glyph HB_UNUSED,
+ void *user_data HB_UNUSED)
+{
+ return 0;
+}
+
+static hb_bool_t
+hb_ot_get_glyph_extents (hb_font_t *font HB_UNUSED,
+ void *font_data,
+ hb_codepoint_t glyph,
+ hb_glyph_extents_t *extents,
+ void *user_data HB_UNUSED)
+{
+ /* TODO */
+ return false;
+}
+
+static hb_bool_t
+hb_ot_get_glyph_contour_point (hb_font_t *font HB_UNUSED,
+ void *font_data,
+ hb_codepoint_t glyph,
+ unsigned int point_index,
+ hb_position_t *x,
+ hb_position_t *y,
+ void *user_data HB_UNUSED)
+{
+ /* TODO */
+ return false;
+}
+
+static hb_bool_t
+hb_ot_get_glyph_name (hb_font_t *font HB_UNUSED,
+ void *font_data,
+ hb_codepoint_t glyph,
+ char *name, unsigned int size,
+ void *user_data HB_UNUSED)
+{
+ /* TODO */
+ return false;
+}
+
+static hb_bool_t
+hb_ot_get_glyph_from_name (hb_font_t *font HB_UNUSED,
+ void *font_data,
+ const char *name, int len, /* -1 means nul-terminated */
+ hb_codepoint_t *glyph,
+ void *user_data HB_UNUSED)
+{
+ /* TODO */
+ return false;
+}
+
+
+static hb_font_funcs_t *
+_hb_ot_get_font_funcs (void)
+{
+ static const hb_font_funcs_t ot_ffuncs = {
+ HB_OBJECT_HEADER_STATIC,
+
+ true, /* immutable */
+
+ {
+#define HB_FONT_FUNC_IMPLEMENT(name) hb_ot_get_##name,
+ HB_FONT_FUNCS_IMPLEMENT_CALLBACKS
+#undef HB_FONT_FUNC_IMPLEMENT
+ }
+ };
+
+ return const_cast<hb_font_funcs_t *> (&ot_ffuncs);
+}
+
+
+void
+hb_ot_font_set_funcs (hb_font_t *font)
+{
+ hb_ot_font_t *ot_font = _hb_ot_font_create (font);
+ if (unlikely (!ot_font))
+ return;
+
+ hb_font_set_funcs (font,
+ _hb_ot_get_font_funcs (),
+ ot_font,
+ (hb_destroy_func_t) _hb_ot_font_destroy);
+}
--- /dev/null
+/*
+ * Copyright © 2014 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Google Author(s): Behdad Esfahbod, Roozbeh Pournader
+ */
+
+#ifndef HB_OT_FONT_H
+#define HB_OT_FONT_H
+
+#include "hb.h"
+
+HB_BEGIN_DECLS
+
+
+void
+hb_ot_font_set_funcs (hb_font_t *font);
+
+
+HB_END_DECLS
+
+#endif /* HB_OT_FONT_H */
--- /dev/null
+/*
+ * Copyright © 2010 Red Hat, Inc.
+ * Copyright © 2012 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Red Hat Author(s): Behdad Esfahbod
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#ifndef HB_OT_HEAD_TABLE_HH
+#define HB_OT_HEAD_TABLE_HH
+
+#include "hb-open-type-private.hh"
+
+
+namespace OT {
+
+
+/*
+ * head -- Font Header
+ */
+
+#define HB_OT_TAG_head HB_TAG('h','e','a','d')
+
+struct head
+{
+ static const hb_tag_t tableTag = HB_OT_TAG_head;
+
+ inline unsigned int get_upem (void) const {
+ unsigned int upem = unitsPerEm;
+ /* If no valid head table found, assume 1000, which matches typical Type1 usage. */
+ return 16 <= upem && upem <= 16384 ? upem : 1000;
+ }
+
+ inline bool sanitize (hb_sanitize_context_t *c) {
+ TRACE_SANITIZE (this);
+ return TRACE_RETURN (c->check_struct (this) && likely (version.major == 1));
+ }
+
+ protected:
+ FixedVersion version; /* Version of the head table--currently
+ * 0x00010000u for version 1.0. */
+ FixedVersion fontRevision; /* Set by font manufacturer. */
+ ULONG checkSumAdjustment; /* To compute: set it to 0, sum the
+ * entire font as ULONG, then store
+ * 0xB1B0AFBAu - sum. */
+ ULONG magicNumber; /* Set to 0x5F0F3CF5u. */
+ USHORT flags; /* Bit 0: Baseline for font at y=0;
+ * Bit 1: Left sidebearing point at x=0;
+ * Bit 2: Instructions may depend on point size;
+ * Bit 3: Force ppem to integer values for all
+ * internal scaler math; may use fractional
+ * ppem sizes if this bit is clear;
+ * Bit 4: Instructions may alter advance width
+ * (the advance widths might not scale linearly);
+
+ * Bits 5-10: These should be set according to
+ * Apple's specification. However, they are not
+ * implemented in OpenType.
+ * Bit 5: This bit should be set in fonts that are
+ * intended to e laid out vertically, and in
+ * which the glyphs have been drawn such that an
+ * x-coordinate of 0 corresponds to the desired
+ * vertical baseline.
+ * Bit 6: This bit must be set to zero.
+ * Bit 7: This bit should be set if the font
+ * requires layout for correct linguistic
+ * rendering (e.g. Arabic fonts).
+ * Bit 8: This bit should be set for a GX font
+ * which has one or more metamorphosis effects
+ * designated as happening by default.
+ * Bit 9: This bit should be set if the font
+ * contains any strong right-to-left glyphs.
+ * Bit 10: This bit should be set if the font
+ * contains Indic-style rearrangement effects.
+
+ * Bit 11: Font data is 'lossless,' as a result
+ * of having been compressed and decompressed
+ * with the Agfa MicroType Express engine.
+ * Bit 12: Font converted (produce compatible metrics)
+ * Bit 13: Font optimized for ClearType™.
+ * Note, fonts that rely on embedded bitmaps (EBDT)
+ * for rendering should not be considered optimized
+ * for ClearType, and therefore should keep this bit
+ * cleared.
+ * Bit 14: Last Resort font. If set, indicates that
+ * the glyphs encoded in the cmap subtables are simply
+ * generic symbolic representations of code point
+ * ranges and don’t truly represent support for those
+ * code points. If unset, indicates that the glyphs
+ * encoded in the cmap subtables represent proper
+ * support for those code points.
+ * Bit 15: Reserved, set to 0. */
+ USHORT unitsPerEm; /* Valid range is from 16 to 16384. This value
+ * should be a power of 2 for fonts that have
+ * TrueType outlines. */
+ LONGDATETIME created; /* Number of seconds since 12:00 midnight,
+ January 1, 1904. 64-bit integer */
+ LONGDATETIME modified; /* Number of seconds since 12:00 midnight,
+ January 1, 1904. 64-bit integer */
+ SHORT xMin; /* For all glyph bounding boxes. */
+ SHORT yMin; /* For all glyph bounding boxes. */
+ SHORT xMax; /* For all glyph bounding boxes. */
+ SHORT yMax; /* For all glyph bounding boxes. */
+ USHORT macStyle; /* Bit 0: Bold (if set to 1);
+ * Bit 1: Italic (if set to 1)
+ * Bit 2: Underline (if set to 1)
+ * Bit 3: Outline (if set to 1)
+ * Bit 4: Shadow (if set to 1)
+ * Bit 5: Condensed (if set to 1)
+ * Bit 6: Extended (if set to 1)
+ * Bits 7-15: Reserved (set to 0). */
+ USHORT lowestRecPPEM; /* Smallest readable size in pixels. */
+ SHORT fontDirectionHint; /* Deprecated (Set to 2).
+ * 0: Fully mixed directional glyphs;
+ * 1: Only strongly left to right;
+ * 2: Like 1 but also contains neutrals;
+ * -1: Only strongly right to left;
+ * -2: Like -1 but also contains neutrals. */
+ SHORT indexToLocFormat; /* 0 for short offsets, 1 for long. */
+ SHORT glyphDataFormat; /* 0 for current format. */
+ public:
+ DEFINE_SIZE_STATIC (54);
+};
+
+
+} /* namespace OT */
+
+
+#endif /* HB_OT_HEAD_TABLE_HH */
--- /dev/null
+/*
+ * Copyright © 2011,2012 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#ifndef HB_OT_HHEA_TABLE_HH
+#define HB_OT_HHEA_TABLE_HH
+
+#include "hb-open-type-private.hh"
+
+
+namespace OT {
+
+
+/*
+ * hhea -- The Horizontal Header Table
+ */
+
+#define HB_OT_TAG_hhea HB_TAG('h','h','e','a')
+
+
+struct hhea
+{
+ static const hb_tag_t tableTag = HB_OT_TAG_hhea;
+
+ inline bool sanitize (hb_sanitize_context_t *c) {
+ TRACE_SANITIZE (this);
+ return TRACE_RETURN (c->check_struct (this) && likely (version.major == 1));
+ }
+
+ public:
+ FixedVersion version; /* 0x00010000u for version 1.0. */
+ FWORD ascender; /* Typographic ascent. <a
+ * href="http://developer.apple.com/fonts/TTRefMan/RM06/Chap6hhea.html">
+ * (Distance from baseline of highest
+ * ascender)</a> */
+ FWORD descender; /* Typographic descent. <a
+ * href="http://developer.apple.com/fonts/TTRefMan/RM06/Chap6hhea.html">
+ * (Distance from baseline of lowest
+ * descender)</a> */
+ FWORD lineGap; /* Typographic line gap. Negative
+ * LineGap values are treated as zero
+ * in Windows 3.1, System 6, and
+ * System 7. */
+ UFWORD advanceWidthMax; /* Maximum advance width value in
+ * 'hmtx' table. */
+ FWORD minLeftSideBearing; /* Minimum left sidebearing value in
+ * 'hmtx' table. */
+ FWORD minRightSideBearing; /* Minimum right sidebearing value;
+ * calculated as Min(aw - lsb -
+ * (xMax - xMin)). */
+ FWORD xMaxExtent; /* Max(lsb + (xMax - xMin)). */
+ SHORT caretSlopeRise; /* Used to calculate the slope of the
+ * cursor (rise/run); 1 for vertical. */
+ SHORT caretSlopeRun; /* 0 for vertical. */
+ SHORT caretOffset; /* The amount by which a slanted
+ * highlight on a glyph needs
+ * to be shifted to produce the
+ * best appearance. Set to 0 for
+ * non--slanted fonts */
+ SHORT reserved1; /* set to 0 */
+ SHORT reserved2; /* set to 0 */
+ SHORT reserved3; /* set to 0 */
+ SHORT reserved4; /* set to 0 */
+ SHORT metricDataFormat; /* 0 for current format. */
+ USHORT numberOfHMetrics; /* Number of hMetric entries in 'hmtx'
+ * table */
+ public:
+ DEFINE_SIZE_STATIC (36);
+};
+
+
+} /* namespace OT */
+
+
+#endif /* HB_OT_HHEA_TABLE_HH */
--- /dev/null
+/*
+ * Copyright © 2011,2012 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#ifndef HB_OT_HMTX_TABLE_HH
+#define HB_OT_HMTX_TABLE_HH
+
+#include "hb-open-type-private.hh"
+
+
+namespace OT {
+
+
+/*
+ * hmtx -- The Horizontal Metrics Table
+ */
+
+#define HB_OT_TAG_hmtx HB_TAG('h','m','t','x')
+
+
+struct LongHorMetric
+{
+ USHORT advanceWidth;
+ SHORT lsb;
+ public:
+ DEFINE_SIZE_STATIC (4);
+};
+
+struct hmtx
+{
+ static const hb_tag_t tableTag = HB_OT_TAG_hmtx;
+
+ inline bool sanitize (hb_sanitize_context_t *c) {
+ TRACE_SANITIZE (this);
+ /* We don't check for anything specific here. The users of the
+ * struct do all the hard work... */
+ return TRACE_RETURN (true);
+ }
+
+ public:
+ LongHorMetric longHorMetric[VAR]; /* Paired advance width and left side
+ * bearing values for each glyph. The
+ * value numOfHMetrics comes from
+ * the 'hhea' table. If the font is
+ * monospaced, only one entry need
+ * be in the array, but that entry is
+ * required. The last entry applies to
+ * all subsequent glyphs. */
+ SHORT leftSideBearingX[VAR]; /* Here the advanceWidth is assumed
+ * to be the same as the advanceWidth
+ * for the last entry above. The
+ * number of entries in this array is
+ * derived from numGlyphs (from 'maxp'
+ * table) minus numberOfHMetrics. This
+ * generally is used with a run of
+ * monospaced glyphs (e.g., Kanji
+ * fonts or Courier fonts). Only one
+ * run is allowed and it must be at
+ * the end. This allows a monospaced
+ * font to vary the left side bearing
+ * values for each glyph. */
+ public:
+ DEFINE_SIZE_ARRAY2 (0, longHorMetric, leftSideBearingX);
+};
+
+
+} /* namespace OT */
+
+
+#endif /* HB_OT_HMTX_TABLE_HH */
--- /dev/null
+/*
+ * Copyright © 2007,2008,2009 Red Hat, Inc.
+ * Copyright © 2010,2012 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Red Hat Author(s): Behdad Esfahbod
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#ifndef HB_OT_LAYOUT_COMMON_PRIVATE_HH
+#define HB_OT_LAYOUT_COMMON_PRIVATE_HH
+
+#include "hb-ot-layout-private.hh"
+#include "hb-open-type-private.hh"
+#include "hb-set-private.hh"
+
+
+namespace OT {
+
+
+#define NOT_COVERED ((unsigned int) -1)
+#define MAX_NESTING_LEVEL 8
+#define MAX_CONTEXT_LENGTH 64
+
+
+
+/*
+ *
+ * OpenType Layout Common Table Formats
+ *
+ */
+
+
+/*
+ * Script, ScriptList, LangSys, Feature, FeatureList, Lookup, LookupList
+ */
+
+template <typename Type>
+struct Record
+{
+ inline int cmp (hb_tag_t a) const {
+ return tag.cmp (a);
+ }
+
+ struct sanitize_closure_t {
+ hb_tag_t tag;
+ void *list_base;
+ };
+ inline bool sanitize (hb_sanitize_context_t *c, void *base) {
+ TRACE_SANITIZE (this);
+ const sanitize_closure_t closure = {tag, base};
+ return TRACE_RETURN (c->check_struct (this) && offset.sanitize (c, base, &closure));
+ }
+
+ Tag tag; /* 4-byte Tag identifier */
+ OffsetTo<Type>
+ offset; /* Offset from beginning of object holding
+ * the Record */
+ public:
+ DEFINE_SIZE_STATIC (6);
+};
+
+template <typename Type>
+struct RecordArrayOf : SortedArrayOf<Record<Type> > {
+ inline const Tag& get_tag (unsigned int i) const
+ {
+ /* We cheat slightly and don't define separate Null objects
+ * for Record types. Instead, we return the correct Null(Tag)
+ * here. */
+ if (unlikely (i >= this->len)) return Null(Tag);
+ return (*this)[i].tag;
+ }
+ inline unsigned int get_tags (unsigned int start_offset,
+ unsigned int *record_count /* IN/OUT */,
+ hb_tag_t *record_tags /* OUT */) const
+ {
+ if (record_count) {
+ const Record<Type> *arr = this->sub_array (start_offset, record_count);
+ unsigned int count = *record_count;
+ for (unsigned int i = 0; i < count; i++)
+ record_tags[i] = arr[i].tag;
+ }
+ return this->len;
+ }
+ inline bool find_index (hb_tag_t tag, unsigned int *index) const
+ {
+ /* If we want to allow non-sorted data, we can lsearch(). */
+ int i = this->/*lsearch*/bsearch (tag);
+ if (i != -1) {
+ if (index) *index = i;
+ return true;
+ } else {
+ if (index) *index = Index::NOT_FOUND_INDEX;
+ return false;
+ }
+ }
+};
+
+template <typename Type>
+struct RecordListOf : RecordArrayOf<Type>
+{
+ inline const Type& operator [] (unsigned int i) const
+ { return this+RecordArrayOf<Type>::operator [](i).offset; }
+
+ inline bool sanitize (hb_sanitize_context_t *c) {
+ TRACE_SANITIZE (this);
+ return TRACE_RETURN (RecordArrayOf<Type>::sanitize (c, this));
+ }
+};
+
+
+struct RangeRecord
+{
+ inline int cmp (hb_codepoint_t g) const {
+ return g < start ? -1 : g <= end ? 0 : +1 ;
+ }
+
+ inline bool sanitize (hb_sanitize_context_t *c) {
+ TRACE_SANITIZE (this);
+ return TRACE_RETURN (c->check_struct (this));
+ }
+
+ inline bool intersects (const hb_set_t *glyphs) const {
+ return glyphs->intersects (start, end);
+ }
+
+ template <typename set_t>
+ inline void add_coverage (set_t *glyphs) const {
+ glyphs->add_range (start, end);
+ }
+
+ GlyphID start; /* First GlyphID in the range */
+ GlyphID end; /* Last GlyphID in the range */
+ USHORT value; /* Value */
+ public:
+ DEFINE_SIZE_STATIC (6);
+};
+DEFINE_NULL_DATA (RangeRecord, "\000\001");
+
+
+struct IndexArray : ArrayOf<Index>
+{
+ inline unsigned int get_indexes (unsigned int start_offset,
+ unsigned int *_count /* IN/OUT */,
+ unsigned int *_indexes /* OUT */) const
+ {
+ if (_count) {
+ const USHORT *arr = this->sub_array (start_offset, _count);
+ unsigned int count = *_count;
+ for (unsigned int i = 0; i < count; i++)
+ _indexes[i] = arr[i];
+ }
+ return this->len;
+ }
+};
+
+
+struct Script;
+struct LangSys;
+struct Feature;
+
+
+struct LangSys
+{
+ inline unsigned int get_feature_count (void) const
+ { return featureIndex.len; }
+ inline hb_tag_t get_feature_index (unsigned int i) const
+ { return featureIndex[i]; }
+ inline unsigned int get_feature_indexes (unsigned int start_offset,
+ unsigned int *feature_count /* IN/OUT */,
+ unsigned int *feature_indexes /* OUT */) const
+ { return featureIndex.get_indexes (start_offset, feature_count, feature_indexes); }
+
+ inline bool has_required_feature (void) const { return reqFeatureIndex != 0xFFFFu; }
+ inline unsigned int get_required_feature_index (void) const
+ {
+ if (reqFeatureIndex == 0xFFFFu)
+ return Index::NOT_FOUND_INDEX;
+ return reqFeatureIndex;;
+ }
+
+ inline bool sanitize (hb_sanitize_context_t *c,
+ const Record<LangSys>::sanitize_closure_t * = NULL) {
+ TRACE_SANITIZE (this);
+ return TRACE_RETURN (c->check_struct (this) && featureIndex.sanitize (c));
+ }
+
+ Offset<> lookupOrderZ; /* = Null (reserved for an offset to a
+ * reordering table) */
+ USHORT reqFeatureIndex;/* Index of a feature required for this
+ * language system--if no required features
+ * = 0xFFFFu */
+ IndexArray featureIndex; /* Array of indices into the FeatureList */
+ public:
+ DEFINE_SIZE_ARRAY (6, featureIndex);
+};
+DEFINE_NULL_DATA (LangSys, "\0\0\xFF\xFF");
+
+
+struct Script
+{
+ inline unsigned int get_lang_sys_count (void) const
+ { return langSys.len; }
+ inline const Tag& get_lang_sys_tag (unsigned int i) const
+ { return langSys.get_tag (i); }
+ inline unsigned int get_lang_sys_tags (unsigned int start_offset,
+ unsigned int *lang_sys_count /* IN/OUT */,
+ hb_tag_t *lang_sys_tags /* OUT */) const
+ { return langSys.get_tags (start_offset, lang_sys_count, lang_sys_tags); }
+ inline const LangSys& get_lang_sys (unsigned int i) const
+ {
+ if (i == Index::NOT_FOUND_INDEX) return get_default_lang_sys ();
+ return this+langSys[i].offset;
+ }
+ inline bool find_lang_sys_index (hb_tag_t tag, unsigned int *index) const
+ { return langSys.find_index (tag, index); }
+
+ inline bool has_default_lang_sys (void) const { return defaultLangSys != 0; }
+ inline const LangSys& get_default_lang_sys (void) const { return this+defaultLangSys; }
+
+ inline bool sanitize (hb_sanitize_context_t *c,
+ const Record<Script>::sanitize_closure_t * = NULL) {
+ TRACE_SANITIZE (this);
+ return TRACE_RETURN (defaultLangSys.sanitize (c, this) && langSys.sanitize (c, this));
+ }
+
+ protected:
+ OffsetTo<LangSys>
+ defaultLangSys; /* Offset to DefaultLangSys table--from
+ * beginning of Script table--may be Null */
+ RecordArrayOf<LangSys>
+ langSys; /* Array of LangSysRecords--listed
+ * alphabetically by LangSysTag */
+ public:
+ DEFINE_SIZE_ARRAY (4, langSys);
+};
+
+typedef RecordListOf<Script> ScriptList;
+
+
+/* http://www.microsoft.com/typography/otspec/features_pt.htm#size */
+struct FeatureParamsSize
+{
+ inline bool sanitize (hb_sanitize_context_t *c) {
+ TRACE_SANITIZE (this);
+ if (unlikely (!c->check_struct (this))) return TRACE_RETURN (false);
+
+ /* This subtable has some "history", if you will. Some earlier versions of
+ * Adobe tools calculated the offset of the FeatureParams sutable from the
+ * beginning of the FeatureList table! Now, that is dealt with in the
+ * Feature implementation. But we still need to be able to tell junk from
+ * real data. Note: We don't check that the nameID actually exists.
+ *
+ * Read Roberts wrote on 9/15/06 on opentype-list@indx.co.uk :
+ *
+ * Yes, it is correct that a new version of the AFDKO (version 2.0) will be
+ * coming out soon, and that the makeotf program will build a font with a
+ * 'size' feature that is correct by the specification.
+ *
+ * The specification for this feature tag is in the "OpenType Layout Tag
+ * Registry". You can see a copy of this at:
+ * http://partners.adobe.com/public/developer/opentype/index_tag8.html#size
+ *
+ * Here is one set of rules to determine if the 'size' feature is built
+ * correctly, or as by the older versions of MakeOTF. You may be able to do
+ * better.
+ *
+ * Assume that the offset to the size feature is according to specification,
+ * and make the following value checks. If it fails, assume the the size
+ * feature is calculated as versions of MakeOTF before the AFDKO 2.0 built it.
+ * If this fails, reject the 'size' feature. The older makeOTF's calculated the
+ * offset from the beginning of the FeatureList table, rather than from the
+ * beginning of the 'size' Feature table.
+ *
+ * If "design size" == 0:
+ * fails check
+ *
+ * Else if ("subfamily identifier" == 0 and
+ * "range start" == 0 and
+ * "range end" == 0 and
+ * "range start" == 0 and
+ * "menu name ID" == 0)
+ * passes check: this is the format used when there is a design size
+ * specified, but there is no recommended size range.
+ *
+ * Else if ("design size" < "range start" or
+ * "design size" > "range end" or
+ * "range end" <= "range start" or
+ * "menu name ID" < 256 or
+ * "menu name ID" > 32767 or
+ * menu name ID is not a name ID which is actually in the name table)
+ * fails test
+ * Else
+ * passes test.
+ */
+
+ if (!designSize)
+ return TRACE_RETURN (false);
+ else if (subfamilyID == 0 &&
+ subfamilyNameID == 0 &&
+ rangeStart == 0 &&
+ rangeEnd == 0)
+ return TRACE_RETURN (true);
+ else if (designSize < rangeStart ||
+ designSize > rangeEnd ||
+ subfamilyNameID < 256 ||
+ subfamilyNameID > 32767)
+ return TRACE_RETURN (false);
+ else
+ return TRACE_RETURN (true);
+ }
+
+ USHORT designSize; /* Represents the design size in 720/inch
+ * units (decipoints). The design size entry
+ * must be non-zero. When there is a design
+ * size but no recommended size range, the
+ * rest of the array will consist of zeros. */
+ USHORT subfamilyID; /* Has no independent meaning, but serves
+ * as an identifier that associates fonts
+ * in a subfamily. All fonts which share a
+ * Preferred or Font Family name and which
+ * differ only by size range shall have the
+ * same subfamily value, and no fonts which
+ * differ in weight or style shall have the
+ * same subfamily value. If this value is
+ * zero, the remaining fields in the array
+ * will be ignored. */
+ USHORT subfamilyNameID;/* If the preceding value is non-zero, this
+ * value must be set in the range 256 - 32767
+ * (inclusive). It records the value of a
+ * field in the name table, which must
+ * contain English-language strings encoded
+ * in Windows Unicode and Macintosh Roman,
+ * and may contain additional strings
+ * localized to other scripts and languages.
+ * Each of these strings is the name an
+ * application should use, in combination
+ * with the family name, to represent the
+ * subfamily in a menu. Applications will
+ * choose the appropriate version based on
+ * their selection criteria. */
+ USHORT rangeStart; /* Large end of the recommended usage range
+ * (inclusive), stored in 720/inch units
+ * (decipoints). */
+ USHORT rangeEnd; /* Small end of the recommended usage range
+ (exclusive), stored in 720/inch units
+ * (decipoints). */
+ public:
+ DEFINE_SIZE_STATIC (10);
+};
+
+/* http://www.microsoft.com/typography/otspec/features_pt.htm#ssxx */
+struct FeatureParamsStylisticSet
+{
+ inline bool sanitize (hb_sanitize_context_t *c) {
+ TRACE_SANITIZE (this);
+ /* Right now minorVersion is at zero. Which means, any table supports
+ * the uiNameID field. */
+ return TRACE_RETURN (c->check_struct (this));
+ }
+
+ USHORT version; /* (set to 0): This corresponds to a “minor”
+ * version number. Additional data may be
+ * added to the end of this Feature Parameters
+ * table in the future. */
+
+ USHORT uiNameID; /* The 'name' table name ID that specifies a
+ * string (or strings, for multiple languages)
+ * for a user-interface label for this
+ * feature. The values of uiLabelNameId and
+ * sampleTextNameId are expected to be in the
+ * font-specific name ID range (256-32767),
+ * though that is not a requirement in this
+ * Feature Parameters specification. The
+ * user-interface label for the feature can
+ * be provided in multiple languages. An
+ * English string should be included as a
+ * fallback. The string should be kept to a
+ * minimal length to fit comfortably with
+ * different application interfaces. */
+ public:
+ DEFINE_SIZE_STATIC (4);
+};
+
+/* http://www.microsoft.com/typography/otspec/features_ae.htm#cv01-cv99 */
+struct FeatureParamsCharacterVariants
+{
+ inline bool sanitize (hb_sanitize_context_t *c) {
+ TRACE_SANITIZE (this);
+ return TRACE_RETURN (c->check_struct (this) &&
+ characters.sanitize (c));
+ }
+
+ USHORT format; /* Format number is set to 0. */
+ USHORT featUILableNameID; /* The ‘name’ table name ID that
+ * specifies a string (or strings,
+ * for multiple languages) for a
+ * user-interface label for this
+ * feature. (May be NULL.) */
+ USHORT featUITooltipTextNameID;/* The ‘name’ table name ID that
+ * specifies a string (or strings,
+ * for multiple languages) that an
+ * application can use for tooltip
+ * text for this feature. (May be
+ * NULL.) */
+ USHORT sampleTextNameID; /* The ‘name’ table name ID that
+ * specifies sample text that
+ * illustrates the effect of this
+ * feature. (May be NULL.) */
+ USHORT numNamedParameters; /* Number of named parameters. (May
+ * be zero.) */
+ USHORT firstParamUILabelNameID;/* The first ‘name’ table name ID
+ * used to specify strings for
+ * user-interface labels for the
+ * feature parameters. (Must be zero
+ * if numParameters is zero.) */
+ ArrayOf<UINT24>
+ characters; /* Array of the Unicode Scalar Value
+ * of the characters for which this
+ * feature provides glyph variants.
+ * (May be zero.) */
+ public:
+ DEFINE_SIZE_ARRAY (14, characters);
+};
+
+struct FeatureParams
+{
+ inline bool sanitize (hb_sanitize_context_t *c, hb_tag_t tag) {
+ TRACE_SANITIZE (this);
+ if (tag == HB_TAG ('s','i','z','e'))
+ return TRACE_RETURN (u.size.sanitize (c));
+ if ((tag & 0xFFFF0000u) == HB_TAG ('s','s','\0','\0')) /* ssXX */
+ return TRACE_RETURN (u.stylisticSet.sanitize (c));
+ if ((tag & 0xFFFF0000u) == HB_TAG ('c','v','\0','\0')) /* cvXX */
+ return TRACE_RETURN (u.characterVariants.sanitize (c));
+ return TRACE_RETURN (true);
+ }
+
+ inline const FeatureParamsSize& get_size_params (hb_tag_t tag) const
+ {
+ if (tag == HB_TAG ('s','i','z','e'))
+ return u.size;
+ return Null(FeatureParamsSize);
+ }
+
+ private:
+ union {
+ FeatureParamsSize size;
+ FeatureParamsStylisticSet stylisticSet;
+ FeatureParamsCharacterVariants characterVariants;
+ } u;
+ DEFINE_SIZE_STATIC (17);
+};
+
+struct Feature
+{
+ inline unsigned int get_lookup_count (void) const
+ { return lookupIndex.len; }
+ inline hb_tag_t get_lookup_index (unsigned int i) const
+ { return lookupIndex[i]; }
+ inline unsigned int get_lookup_indexes (unsigned int start_index,
+ unsigned int *lookup_count /* IN/OUT */,
+ unsigned int *lookup_tags /* OUT */) const
+ { return lookupIndex.get_indexes (start_index, lookup_count, lookup_tags); }
+
+ inline const FeatureParams &get_feature_params (void) const
+ { return this+featureParams; }
+
+ inline bool sanitize (hb_sanitize_context_t *c,
+ const Record<Feature>::sanitize_closure_t *closure) {
+ TRACE_SANITIZE (this);
+ if (unlikely (!(c->check_struct (this) && lookupIndex.sanitize (c))))
+ return TRACE_RETURN (false);
+
+ /* Some earlier versions of Adobe tools calculated the offset of the
+ * FeatureParams subtable from the beginning of the FeatureList table!
+ *
+ * If sanitizing "failed" for the FeatureParams subtable, try it with the
+ * alternative location. We would know sanitize "failed" if old value
+ * of the offset was non-zero, but it's zeroed now.
+ *
+ * Only do this for the 'size' feature, since at the time of the faulty
+ * Adobe tools, only the 'size' feature had FeatureParams defined.
+ */
+
+ OffsetTo<FeatureParams> orig_offset = featureParams;
+ if (unlikely (!featureParams.sanitize (c, this, closure ? closure->tag : HB_TAG_NONE)))
+ return TRACE_RETURN (false);
+
+ if (likely (orig_offset.is_null ()))
+ return TRACE_RETURN (true);
+
+ if (featureParams == 0 && closure &&
+ closure->tag == HB_TAG ('s','i','z','e') &&
+ closure->list_base && closure->list_base < this)
+ {
+ unsigned int new_offset_int = (unsigned int) orig_offset -
+ (((char *) this) - ((char *) closure->list_base));
+
+ OffsetTo<FeatureParams> new_offset;
+ /* Check that it did not overflow. */
+ new_offset.set (new_offset_int);
+ if (new_offset == new_offset_int &&
+ c->try_set (&featureParams, new_offset) &&
+ !featureParams.sanitize (c, this, closure ? closure->tag : HB_TAG_NONE))
+ return TRACE_RETURN (false);
+ }
+
+ return TRACE_RETURN (true);
+ }
+
+ OffsetTo<FeatureParams>
+ featureParams; /* Offset to Feature Parameters table (if one
+ * has been defined for the feature), relative
+ * to the beginning of the Feature Table; = Null
+ * if not required */
+ IndexArray lookupIndex; /* Array of LookupList indices */
+ public:
+ DEFINE_SIZE_ARRAY (4, lookupIndex);
+};
+
+typedef RecordListOf<Feature> FeatureList;
+
+
+struct LookupFlag : USHORT
+{
+ enum Flags {
+ RightToLeft = 0x0001u,
+ IgnoreBaseGlyphs = 0x0002u,
+ IgnoreLigatures = 0x0004u,
+ IgnoreMarks = 0x0008u,
+ IgnoreFlags = 0x000Eu,
+ UseMarkFilteringSet = 0x0010u,
+ Reserved = 0x00E0u,
+ MarkAttachmentType = 0xFF00u
+ };
+ public:
+ DEFINE_SIZE_STATIC (2);
+};
+
+struct Lookup
+{
+ inline unsigned int get_subtable_count (void) const { return subTable.len; }
+
+ inline unsigned int get_type (void) const { return lookupType; }
+
+ /* lookup_props is a 32-bit integer where the lower 16-bit is LookupFlag and
+ * higher 16-bit is mark-filtering-set if the lookup uses one.
+ * Not to be confused with glyph_props which is very similar. */
+ inline uint32_t get_props (void) const
+ {
+ unsigned int flag = lookupFlag;
+ if (unlikely (flag & LookupFlag::UseMarkFilteringSet))
+ {
+ const USHORT &markFilteringSet = StructAfter<USHORT> (subTable);
+ flag += (markFilteringSet << 16);
+ }
+ return flag;
+ }
+
+ inline bool serialize (hb_serialize_context_t *c,
+ unsigned int lookup_type,
+ uint32_t lookup_props,
+ unsigned int num_subtables)
+ {
+ TRACE_SERIALIZE (this);
+ if (unlikely (!c->extend_min (*this))) return TRACE_RETURN (false);
+ lookupType.set (lookup_type);
+ lookupFlag.set (lookup_props & 0xFFFFu);
+ if (unlikely (!subTable.serialize (c, num_subtables))) return TRACE_RETURN (false);
+ if (lookupFlag & LookupFlag::UseMarkFilteringSet)
+ {
+ USHORT &markFilteringSet = StructAfter<USHORT> (subTable);
+ markFilteringSet.set (lookup_props >> 16);
+ }
+ return TRACE_RETURN (true);
+ }
+
+ inline bool sanitize (hb_sanitize_context_t *c) {
+ TRACE_SANITIZE (this);
+ /* Real sanitize of the subtables is done by GSUB/GPOS/... */
+ if (!(c->check_struct (this) && subTable.sanitize (c))) return TRACE_RETURN (false);
+ if (lookupFlag & LookupFlag::UseMarkFilteringSet)
+ {
+ USHORT &markFilteringSet = StructAfter<USHORT> (subTable);
+ if (!markFilteringSet.sanitize (c)) return TRACE_RETURN (false);
+ }
+ return TRACE_RETURN (true);
+ }
+
+ USHORT lookupType; /* Different enumerations for GSUB and GPOS */
+ USHORT lookupFlag; /* Lookup qualifiers */
+ ArrayOf<Offset<> >
+ subTable; /* Array of SubTables */
+ USHORT markFilteringSetX[VAR]; /* Index (base 0) into GDEF mark glyph sets
+ * structure. This field is only present if bit
+ * UseMarkFilteringSet of lookup flags is set. */
+ public:
+ DEFINE_SIZE_ARRAY2 (6, subTable, markFilteringSetX);
+};
+
+typedef OffsetListOf<Lookup> LookupList;
+
+
+/*
+ * Coverage Table
+ */
+
+struct CoverageFormat1
+{
+ friend struct Coverage;
+
+ private:
+ inline unsigned int get_coverage (hb_codepoint_t glyph_id) const
+ {
+ int i = glyphArray.bsearch (glyph_id);
+ ASSERT_STATIC (((unsigned int) -1) == NOT_COVERED);
+ return i;
+ }
+
+ inline bool serialize (hb_serialize_context_t *c,
+ Supplier<GlyphID> &glyphs,
+ unsigned int num_glyphs)
+ {
+ TRACE_SERIALIZE (this);
+ if (unlikely (!c->extend_min (*this))) return TRACE_RETURN (false);
+ glyphArray.len.set (num_glyphs);
+ if (unlikely (!c->extend (glyphArray))) return TRACE_RETURN (false);
+ for (unsigned int i = 0; i < num_glyphs; i++)
+ glyphArray[i] = glyphs[i];
+ glyphs.advance (num_glyphs);
+ return TRACE_RETURN (true);
+ }
+
+ inline bool sanitize (hb_sanitize_context_t *c) {
+ TRACE_SANITIZE (this);
+ return TRACE_RETURN (glyphArray.sanitize (c));
+ }
+
+ inline bool intersects_coverage (const hb_set_t *glyphs, unsigned int index) const {
+ return glyphs->has (glyphArray[index]);
+ }
+
+ template <typename set_t>
+ inline void add_coverage (set_t *glyphs) const {
+ unsigned int count = glyphArray.len;
+ for (unsigned int i = 0; i < count; i++)
+ glyphs->add (glyphArray[i]);
+ }
+
+ public:
+ /* Older compilers need this to be public. */
+ struct Iter {
+ inline void init (const struct CoverageFormat1 &c_) { c = &c_; i = 0; };
+ inline bool more (void) { return i < c->glyphArray.len; }
+ inline void next (void) { i++; }
+ inline uint16_t get_glyph (void) { return c->glyphArray[i]; }
+ inline uint16_t get_coverage (void) { return i; }
+
+ private:
+ const struct CoverageFormat1 *c;
+ unsigned int i;
+ };
+ private:
+
+ protected:
+ USHORT coverageFormat; /* Format identifier--format = 1 */
+ SortedArrayOf<GlyphID>
+ glyphArray; /* Array of GlyphIDs--in numerical order */
+ public:
+ DEFINE_SIZE_ARRAY (4, glyphArray);
+};
+
+struct CoverageFormat2
+{
+ friend struct Coverage;
+
+ private:
+ inline unsigned int get_coverage (hb_codepoint_t glyph_id) const
+ {
+ int i = rangeRecord.bsearch (glyph_id);
+ if (i != -1) {
+ const RangeRecord &range = rangeRecord[i];
+ return (unsigned int) range.value + (glyph_id - range.start);
+ }
+ return NOT_COVERED;
+ }
+
+ inline bool serialize (hb_serialize_context_t *c,
+ Supplier<GlyphID> &glyphs,
+ unsigned int num_glyphs)
+ {
+ TRACE_SERIALIZE (this);
+ if (unlikely (!c->extend_min (*this))) return TRACE_RETURN (false);
+
+ if (unlikely (!num_glyphs)) return TRACE_RETURN (true);
+
+ unsigned int num_ranges = 1;
+ for (unsigned int i = 1; i < num_glyphs; i++)
+ if (glyphs[i - 1] + 1 != glyphs[i])
+ num_ranges++;
+ rangeRecord.len.set (num_ranges);
+ if (unlikely (!c->extend (rangeRecord))) return TRACE_RETURN (false);
+
+ unsigned int range = 0;
+ rangeRecord[range].start = glyphs[0];
+ rangeRecord[range].value.set (0);
+ for (unsigned int i = 1; i < num_glyphs; i++)
+ if (glyphs[i - 1] + 1 != glyphs[i]) {
+ range++;
+ rangeRecord[range].start = glyphs[i];
+ rangeRecord[range].value.set (i);
+ rangeRecord[range].end = glyphs[i];
+ } else {
+ rangeRecord[range].end = glyphs[i];
+ }
+ glyphs.advance (num_glyphs);
+ return TRACE_RETURN (true);
+ }
+
+ inline bool sanitize (hb_sanitize_context_t *c) {
+ TRACE_SANITIZE (this);
+ return TRACE_RETURN (rangeRecord.sanitize (c));
+ }
+
+ inline bool intersects_coverage (const hb_set_t *glyphs, unsigned int index) const {
+ unsigned int i;
+ unsigned int count = rangeRecord.len;
+ for (i = 0; i < count; i++) {
+ const RangeRecord &range = rangeRecord[i];
+ if (range.value <= index &&
+ index < (unsigned int) range.value + (range.end - range.start) &&
+ range.intersects (glyphs))
+ return true;
+ else if (index < range.value)
+ return false;
+ }
+ return false;
+ }
+
+ template <typename set_t>
+ inline void add_coverage (set_t *glyphs) const {
+ unsigned int count = rangeRecord.len;
+ for (unsigned int i = 0; i < count; i++)
+ rangeRecord[i].add_coverage (glyphs);
+ }
+
+ public:
+ /* Older compilers need this to be public. */
+ struct Iter {
+ inline void init (const CoverageFormat2 &c_) {
+ c = &c_;
+ coverage = 0;
+ i = 0;
+ j = c->rangeRecord.len ? c_.rangeRecord[0].start : 0;
+ }
+ inline bool more (void) { return i < c->rangeRecord.len; }
+ inline void next (void) {
+ coverage++;
+ if (j == c->rangeRecord[i].end) {
+ i++;
+ if (more ())
+ j = c->rangeRecord[i].start;
+ return;
+ }
+ j++;
+ }
+ inline uint16_t get_glyph (void) { return j; }
+ inline uint16_t get_coverage (void) { return coverage; }
+
+ private:
+ const struct CoverageFormat2 *c;
+ unsigned int i, j, coverage;
+ };
+ private:
+
+ protected:
+ USHORT coverageFormat; /* Format identifier--format = 2 */
+ SortedArrayOf<RangeRecord>
+ rangeRecord; /* Array of glyph ranges--ordered by
+ * Start GlyphID. rangeCount entries
+ * long */
+ public:
+ DEFINE_SIZE_ARRAY (4, rangeRecord);
+};
+
+struct Coverage
+{
+ inline unsigned int get_coverage (hb_codepoint_t glyph_id) const
+ {
+ switch (u.format) {
+ case 1: return u.format1.get_coverage(glyph_id);
+ case 2: return u.format2.get_coverage(glyph_id);
+ default:return NOT_COVERED;
+ }
+ }
+
+ inline bool serialize (hb_serialize_context_t *c,
+ Supplier<GlyphID> &glyphs,
+ unsigned int num_glyphs)
+ {
+ TRACE_SERIALIZE (this);
+ if (unlikely (!c->extend_min (*this))) return TRACE_RETURN (false);
+ unsigned int num_ranges = 1;
+ for (unsigned int i = 1; i < num_glyphs; i++)
+ if (glyphs[i - 1] + 1 != glyphs[i])
+ num_ranges++;
+ u.format.set (num_glyphs * 2 < num_ranges * 3 ? 1 : 2);
+ switch (u.format) {
+ case 1: return TRACE_RETURN (u.format1.serialize (c, glyphs, num_glyphs));
+ case 2: return TRACE_RETURN (u.format2.serialize (c, glyphs, num_glyphs));
+ default:return TRACE_RETURN (false);
+ }
+ }
+
+ inline bool sanitize (hb_sanitize_context_t *c) {
+ TRACE_SANITIZE (this);
+ if (!u.format.sanitize (c)) return TRACE_RETURN (false);
+ switch (u.format) {
+ case 1: return TRACE_RETURN (u.format1.sanitize (c));
+ case 2: return TRACE_RETURN (u.format2.sanitize (c));
+ default:return TRACE_RETURN (true);
+ }
+ }
+
+ inline bool intersects (const hb_set_t *glyphs) const {
+ /* TODO speed this up */
+ Coverage::Iter iter;
+ for (iter.init (*this); iter.more (); iter.next ()) {
+ if (glyphs->has (iter.get_glyph ()))
+ return true;
+ }
+ return false;
+ }
+
+ inline bool intersects_coverage (const hb_set_t *glyphs, unsigned int index) const {
+ switch (u.format) {
+ case 1: return u.format1.intersects_coverage (glyphs, index);
+ case 2: return u.format2.intersects_coverage (glyphs, index);
+ default:return false;
+ }
+ }
+
+ template <typename set_t>
+ inline void add_coverage (set_t *glyphs) const {
+ switch (u.format) {
+ case 1: u.format1.add_coverage (glyphs); break;
+ case 2: u.format2.add_coverage (glyphs); break;
+ default: break;
+ }
+ }
+
+ struct Iter {
+ Iter (void) : format (0) {};
+ inline void init (const Coverage &c_) {
+ format = c_.u.format;
+ switch (format) {
+ case 1: u.format1.init (c_.u.format1); return;
+ case 2: u.format2.init (c_.u.format2); return;
+ default: return;
+ }
+ }
+ inline bool more (void) {
+ switch (format) {
+ case 1: return u.format1.more ();
+ case 2: return u.format2.more ();
+ default:return false;
+ }
+ }
+ inline void next (void) {
+ switch (format) {
+ case 1: u.format1.next (); break;
+ case 2: u.format2.next (); break;
+ default: break;
+ }
+ }
+ inline uint16_t get_glyph (void) {
+ switch (format) {
+ case 1: return u.format1.get_glyph ();
+ case 2: return u.format2.get_glyph ();
+ default:return 0;
+ }
+ }
+ inline uint16_t get_coverage (void) {
+ switch (format) {
+ case 1: return u.format1.get_coverage ();
+ case 2: return u.format2.get_coverage ();
+ default:return -1;
+ }
+ }
+
+ private:
+ unsigned int format;
+ union {
+ CoverageFormat1::Iter format1;
+ CoverageFormat2::Iter format2;
+ } u;
+ };
+
+ protected:
+ union {
+ USHORT format; /* Format identifier */
+ CoverageFormat1 format1;
+ CoverageFormat2 format2;
+ } u;
+ public:
+ DEFINE_SIZE_UNION (2, format);
+};
+
+
+/*
+ * Class Definition Table
+ */
+
+struct ClassDefFormat1
+{
+ friend struct ClassDef;
+
+ private:
+ inline unsigned int get_class (hb_codepoint_t glyph_id) const
+ {
+ if (unlikely ((unsigned int) (glyph_id - startGlyph) < classValue.len))
+ return classValue[glyph_id - startGlyph];
+ return 0;
+ }
+
+ inline bool sanitize (hb_sanitize_context_t *c) {
+ TRACE_SANITIZE (this);
+ return TRACE_RETURN (c->check_struct (this) && classValue.sanitize (c));
+ }
+
+ template <typename set_t>
+ inline void add_class (set_t *glyphs, unsigned int klass) const {
+ unsigned int count = classValue.len;
+ for (unsigned int i = 0; i < count; i++)
+ if (classValue[i] == klass)
+ glyphs->add (startGlyph + i);
+ }
+
+ inline bool intersects_class (const hb_set_t *glyphs, unsigned int klass) const {
+ unsigned int count = classValue.len;
+ if (klass == 0)
+ {
+ /* Match if there's any glyph that is not listed! */
+ hb_codepoint_t g = -1;
+ if (!hb_set_next (glyphs, &g))
+ return false;
+ if (g < startGlyph)
+ return true;
+ g = startGlyph + count - 1;
+ if (hb_set_next (glyphs, &g))
+ return true;
+ /* Fall through. */
+ }
+ for (unsigned int i = 0; i < count; i++)
+ if (classValue[i] == klass && glyphs->has (startGlyph + i))
+ return true;
+ return false;
+ }
+
+ protected:
+ USHORT classFormat; /* Format identifier--format = 1 */
+ GlyphID startGlyph; /* First GlyphID of the classValueArray */
+ ArrayOf<USHORT>
+ classValue; /* Array of Class Values--one per GlyphID */
+ public:
+ DEFINE_SIZE_ARRAY (6, classValue);
+};
+
+struct ClassDefFormat2
+{
+ friend struct ClassDef;
+
+ private:
+ inline unsigned int get_class (hb_codepoint_t glyph_id) const
+ {
+ int i = rangeRecord.bsearch (glyph_id);
+ if (i != -1)
+ return rangeRecord[i].value;
+ return 0;
+ }
+
+ inline bool sanitize (hb_sanitize_context_t *c) {
+ TRACE_SANITIZE (this);
+ return TRACE_RETURN (rangeRecord.sanitize (c));
+ }
+
+ template <typename set_t>
+ inline void add_class (set_t *glyphs, unsigned int klass) const {
+ unsigned int count = rangeRecord.len;
+ for (unsigned int i = 0; i < count; i++)
+ if (rangeRecord[i].value == klass)
+ rangeRecord[i].add_coverage (glyphs);
+ }
+
+ inline bool intersects_class (const hb_set_t *glyphs, unsigned int klass) const {
+ unsigned int count = rangeRecord.len;
+ if (klass == 0)
+ {
+ /* Match if there's any glyph that is not listed! */
+ hb_codepoint_t g = (hb_codepoint_t) -1;
+ for (unsigned int i = 0; i < count; i++)
+ {
+ if (!hb_set_next (glyphs, &g))
+ break;
+ if (g < rangeRecord[i].start)
+ return true;
+ g = rangeRecord[i].end;
+ }
+ if (g != (hb_codepoint_t) -1 && hb_set_next (glyphs, &g))
+ return true;
+ /* Fall through. */
+ }
+ for (unsigned int i = 0; i < count; i++)
+ if (rangeRecord[i].value == klass && rangeRecord[i].intersects (glyphs))
+ return true;
+ return false;
+ }
+
+ protected:
+ USHORT classFormat; /* Format identifier--format = 2 */
+ SortedArrayOf<RangeRecord>
+ rangeRecord; /* Array of glyph ranges--ordered by
+ * Start GlyphID */
+ public:
+ DEFINE_SIZE_ARRAY (4, rangeRecord);
+};
+
+struct ClassDef
+{
+ inline unsigned int get_class (hb_codepoint_t glyph_id) const
+ {
+ switch (u.format) {
+ case 1: return u.format1.get_class(glyph_id);
+ case 2: return u.format2.get_class(glyph_id);
+ default:return 0;
+ }
+ }
+
+ inline bool sanitize (hb_sanitize_context_t *c) {
+ TRACE_SANITIZE (this);
+ if (!u.format.sanitize (c)) return TRACE_RETURN (false);
+ switch (u.format) {
+ case 1: return TRACE_RETURN (u.format1.sanitize (c));
+ case 2: return TRACE_RETURN (u.format2.sanitize (c));
+ default:return TRACE_RETURN (true);
+ }
+ }
+
+ inline void add_class (hb_set_t *glyphs, unsigned int klass) const {
+ switch (u.format) {
+ case 1: u.format1.add_class (glyphs, klass); return;
+ case 2: u.format2.add_class (glyphs, klass); return;
+ default:return;
+ }
+ }
+
+ inline bool intersects_class (const hb_set_t *glyphs, unsigned int klass) const {
+ switch (u.format) {
+ case 1: return u.format1.intersects_class (glyphs, klass);
+ case 2: return u.format2.intersects_class (glyphs, klass);
+ default:return false;
+ }
+ }
+
+ protected:
+ union {
+ USHORT format; /* Format identifier */
+ ClassDefFormat1 format1;
+ ClassDefFormat2 format2;
+ } u;
+ public:
+ DEFINE_SIZE_UNION (2, format);
+};
+
+
+/*
+ * Device Tables
+ */
+
+struct Device
+{
+
+ inline hb_position_t get_x_delta (hb_font_t *font) const
+ { return get_delta (font->x_ppem, font->x_scale); }
+
+ inline hb_position_t get_y_delta (hb_font_t *font) const
+ { return get_delta (font->y_ppem, font->y_scale); }
+
+ inline int get_delta (unsigned int ppem, int scale) const
+ {
+ if (!ppem) return 0;
+
+ int pixels = get_delta_pixels (ppem);
+
+ if (!pixels) return 0;
+
+ return (int) (pixels * (int64_t) scale / ppem);
+ }
+
+
+ inline int get_delta_pixels (unsigned int ppem_size) const
+ {
+ unsigned int f = deltaFormat;
+ if (unlikely (f < 1 || f > 3))
+ return 0;
+
+ if (ppem_size < startSize || ppem_size > endSize)
+ return 0;
+
+ unsigned int s = ppem_size - startSize;
+
+ unsigned int byte = deltaValue[s >> (4 - f)];
+ unsigned int bits = (byte >> (16 - (((s & ((1 << (4 - f)) - 1)) + 1) << f)));
+ unsigned int mask = (0xFFFFu >> (16 - (1 << f)));
+
+ int delta = bits & mask;
+
+ if ((unsigned int) delta >= ((mask + 1) >> 1))
+ delta -= mask + 1;
+
+ return delta;
+ }
+
+ inline unsigned int get_size (void) const
+ {
+ unsigned int f = deltaFormat;
+ if (unlikely (f < 1 || f > 3 || startSize > endSize)) return 3 * USHORT::static_size;
+ return USHORT::static_size * (4 + ((endSize - startSize) >> (4 - f)));
+ }
+
+ inline bool sanitize (hb_sanitize_context_t *c) {
+ TRACE_SANITIZE (this);
+ return TRACE_RETURN (c->check_struct (this) && c->check_range (this, this->get_size ()));
+ }
+
+ protected:
+ USHORT startSize; /* Smallest size to correct--in ppem */
+ USHORT endSize; /* Largest size to correct--in ppem */
+ USHORT deltaFormat; /* Format of DeltaValue array data: 1, 2, or 3
+ * 1 Signed 2-bit value, 8 values per uint16
+ * 2 Signed 4-bit value, 4 values per uint16
+ * 3 Signed 8-bit value, 2 values per uint16
+ */
+ USHORT deltaValue[VAR]; /* Array of compressed data */
+ public:
+ DEFINE_SIZE_ARRAY (6, deltaValue);
+};
+
+
+} /* namespace OT */
+
+
+#endif /* HB_OT_LAYOUT_COMMON_PRIVATE_HH */
--- /dev/null
+/*
+ * Copyright © 2007,2008,2009 Red Hat, Inc.
+ * Copyright © 2010,2011,2012 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Red Hat Author(s): Behdad Esfahbod
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#ifndef HB_OT_LAYOUT_GDEF_TABLE_HH
+#define HB_OT_LAYOUT_GDEF_TABLE_HH
+
+#include "hb-ot-layout-common-private.hh"
+
+#include "hb-font-private.hh"
+
+
+namespace OT {
+
+
+/*
+ * Attachment List Table
+ */
+
+typedef ArrayOf<USHORT> AttachPoint; /* Array of contour point indices--in
+ * increasing numerical order */
+
+struct AttachList
+{
+ inline unsigned int get_attach_points (hb_codepoint_t glyph_id,
+ unsigned int start_offset,
+ unsigned int *point_count /* IN/OUT */,
+ unsigned int *point_array /* OUT */) const
+ {
+ unsigned int index = (this+coverage).get_coverage (glyph_id);
+ if (index == NOT_COVERED)
+ {
+ if (point_count)
+ *point_count = 0;
+ return 0;
+ }
+
+ const AttachPoint &points = this+attachPoint[index];
+
+ if (point_count) {
+ const USHORT *array = points.sub_array (start_offset, point_count);
+ unsigned int count = *point_count;
+ for (unsigned int i = 0; i < count; i++)
+ point_array[i] = array[i];
+ }
+
+ return points.len;
+ }
+
+ inline bool sanitize (hb_sanitize_context_t *c) {
+ TRACE_SANITIZE (this);
+ return TRACE_RETURN (coverage.sanitize (c, this) && attachPoint.sanitize (c, this));
+ }
+
+ protected:
+ OffsetTo<Coverage>
+ coverage; /* Offset to Coverage table -- from
+ * beginning of AttachList table */
+ OffsetArrayOf<AttachPoint>
+ attachPoint; /* Array of AttachPoint tables
+ * in Coverage Index order */
+ public:
+ DEFINE_SIZE_ARRAY (4, attachPoint);
+};
+
+/*
+ * Ligature Caret Table
+ */
+
+struct CaretValueFormat1
+{
+ friend struct CaretValue;
+
+ private:
+ inline hb_position_t get_caret_value (hb_font_t *font, hb_direction_t direction, hb_codepoint_t glyph_id HB_UNUSED) const
+ {
+ return HB_DIRECTION_IS_HORIZONTAL (direction) ? font->em_scale_x (coordinate) : font->em_scale_y (coordinate);
+ }
+
+ inline bool sanitize (hb_sanitize_context_t *c) {
+ TRACE_SANITIZE (this);
+ return TRACE_RETURN (c->check_struct (this));
+ }
+
+ protected:
+ USHORT caretValueFormat; /* Format identifier--format = 1 */
+ SHORT coordinate; /* X or Y value, in design units */
+ public:
+ DEFINE_SIZE_STATIC (4);
+};
+
+struct CaretValueFormat2
+{
+ friend struct CaretValue;
+
+ private:
+ inline hb_position_t get_caret_value (hb_font_t *font, hb_direction_t direction, hb_codepoint_t glyph_id) const
+ {
+ hb_position_t x, y;
+ if (font->get_glyph_contour_point_for_origin (glyph_id, caretValuePoint, direction, &x, &y))
+ return HB_DIRECTION_IS_HORIZONTAL (direction) ? x : y;
+ else
+ return 0;
+ }
+
+ inline bool sanitize (hb_sanitize_context_t *c) {
+ TRACE_SANITIZE (this);
+ return TRACE_RETURN (c->check_struct (this));
+ }
+
+ protected:
+ USHORT caretValueFormat; /* Format identifier--format = 2 */
+ USHORT caretValuePoint; /* Contour point index on glyph */
+ public:
+ DEFINE_SIZE_STATIC (4);
+};
+
+struct CaretValueFormat3
+{
+ friend struct CaretValue;
+
+ inline hb_position_t get_caret_value (hb_font_t *font, hb_direction_t direction, hb_codepoint_t glyph_id HB_UNUSED) const
+ {
+ return HB_DIRECTION_IS_HORIZONTAL (direction) ?
+ font->em_scale_x (coordinate) + (this+deviceTable).get_x_delta (font) :
+ font->em_scale_y (coordinate) + (this+deviceTable).get_y_delta (font);
+ }
+
+ inline bool sanitize (hb_sanitize_context_t *c) {
+ TRACE_SANITIZE (this);
+ return TRACE_RETURN (c->check_struct (this) && deviceTable.sanitize (c, this));
+ }
+
+ protected:
+ USHORT caretValueFormat; /* Format identifier--format = 3 */
+ SHORT coordinate; /* X or Y value, in design units */
+ OffsetTo<Device>
+ deviceTable; /* Offset to Device table for X or Y
+ * value--from beginning of CaretValue
+ * table */
+ public:
+ DEFINE_SIZE_STATIC (6);
+};
+
+struct CaretValue
+{
+ inline hb_position_t get_caret_value (hb_font_t *font, hb_direction_t direction, hb_codepoint_t glyph_id) const
+ {
+ switch (u.format) {
+ case 1: return u.format1.get_caret_value (font, direction, glyph_id);
+ case 2: return u.format2.get_caret_value (font, direction, glyph_id);
+ case 3: return u.format3.get_caret_value (font, direction, glyph_id);
+ default:return 0;
+ }
+ }
+
+ inline bool sanitize (hb_sanitize_context_t *c) {
+ TRACE_SANITIZE (this);
+ if (!u.format.sanitize (c)) return TRACE_RETURN (false);
+ switch (u.format) {
+ case 1: return TRACE_RETURN (u.format1.sanitize (c));
+ case 2: return TRACE_RETURN (u.format2.sanitize (c));
+ case 3: return TRACE_RETURN (u.format3.sanitize (c));
+ default:return TRACE_RETURN (true);
+ }
+ }
+
+ protected:
+ union {
+ USHORT format; /* Format identifier */
+ CaretValueFormat1 format1;
+ CaretValueFormat2 format2;
+ CaretValueFormat3 format3;
+ } u;
+ public:
+ DEFINE_SIZE_UNION (2, format);
+};
+
+struct LigGlyph
+{
+ inline unsigned int get_lig_carets (hb_font_t *font,
+ hb_direction_t direction,
+ hb_codepoint_t glyph_id,
+ unsigned int start_offset,
+ unsigned int *caret_count /* IN/OUT */,
+ hb_position_t *caret_array /* OUT */) const
+ {
+ if (caret_count) {
+ const OffsetTo<CaretValue> *array = carets.sub_array (start_offset, caret_count);
+ unsigned int count = *caret_count;
+ for (unsigned int i = 0; i < count; i++)
+ caret_array[i] = (this+array[i]).get_caret_value (font, direction, glyph_id);
+ }
+
+ return carets.len;
+ }
+
+ inline bool sanitize (hb_sanitize_context_t *c) {
+ TRACE_SANITIZE (this);
+ return TRACE_RETURN (carets.sanitize (c, this));
+ }
+
+ protected:
+ OffsetArrayOf<CaretValue>
+ carets; /* Offset array of CaretValue tables
+ * --from beginning of LigGlyph table
+ * --in increasing coordinate order */
+ public:
+ DEFINE_SIZE_ARRAY (2, carets);
+};
+
+struct LigCaretList
+{
+ inline unsigned int get_lig_carets (hb_font_t *font,
+ hb_direction_t direction,
+ hb_codepoint_t glyph_id,
+ unsigned int start_offset,
+ unsigned int *caret_count /* IN/OUT */,
+ hb_position_t *caret_array /* OUT */) const
+ {
+ unsigned int index = (this+coverage).get_coverage (glyph_id);
+ if (index == NOT_COVERED)
+ {
+ if (caret_count)
+ *caret_count = 0;
+ return 0;
+ }
+ const LigGlyph &lig_glyph = this+ligGlyph[index];
+ return lig_glyph.get_lig_carets (font, direction, glyph_id, start_offset, caret_count, caret_array);
+ }
+
+ inline bool sanitize (hb_sanitize_context_t *c) {
+ TRACE_SANITIZE (this);
+ return TRACE_RETURN (coverage.sanitize (c, this) && ligGlyph.sanitize (c, this));
+ }
+
+ protected:
+ OffsetTo<Coverage>
+ coverage; /* Offset to Coverage table--from
+ * beginning of LigCaretList table */
+ OffsetArrayOf<LigGlyph>
+ ligGlyph; /* Array of LigGlyph tables
+ * in Coverage Index order */
+ public:
+ DEFINE_SIZE_ARRAY (4, ligGlyph);
+};
+
+
+struct MarkGlyphSetsFormat1
+{
+ inline bool covers (unsigned int set_index, hb_codepoint_t glyph_id) const
+ { return (this+coverage[set_index]).get_coverage (glyph_id) != NOT_COVERED; }
+
+ inline bool sanitize (hb_sanitize_context_t *c) {
+ TRACE_SANITIZE (this);
+ return TRACE_RETURN (coverage.sanitize (c, this));
+ }
+
+ protected:
+ USHORT format; /* Format identifier--format = 1 */
+ ArrayOf<OffsetTo<Coverage, ULONG> >
+ coverage; /* Array of long offsets to mark set
+ * coverage tables */
+ public:
+ DEFINE_SIZE_ARRAY (4, coverage);
+};
+
+struct MarkGlyphSets
+{
+ inline bool covers (unsigned int set_index, hb_codepoint_t glyph_id) const
+ {
+ switch (u.format) {
+ case 1: return u.format1.covers (set_index, glyph_id);
+ default:return false;
+ }
+ }
+
+ inline bool sanitize (hb_sanitize_context_t *c) {
+ TRACE_SANITIZE (this);
+ if (!u.format.sanitize (c)) return TRACE_RETURN (false);
+ switch (u.format) {
+ case 1: return TRACE_RETURN (u.format1.sanitize (c));
+ default:return TRACE_RETURN (true);
+ }
+ }
+
+ protected:
+ union {
+ USHORT format; /* Format identifier */
+ MarkGlyphSetsFormat1 format1;
+ } u;
+ public:
+ DEFINE_SIZE_UNION (2, format);
+};
+
+
+/*
+ * GDEF -- The Glyph Definition Table
+ */
+
+struct GDEF
+{
+ static const hb_tag_t tableTag = HB_OT_TAG_GDEF;
+
+ enum GlyphClasses {
+ UnclassifiedGlyph = 0,
+ BaseGlyph = 1,
+ LigatureGlyph = 2,
+ MarkGlyph = 3,
+ ComponentGlyph = 4
+ };
+
+ inline bool has_glyph_classes (void) const { return glyphClassDef != 0; }
+ inline unsigned int get_glyph_class (hb_codepoint_t glyph) const
+ { return (this+glyphClassDef).get_class (glyph); }
+ inline void get_glyphs_in_class (unsigned int klass, hb_set_t *glyphs) const
+ { (this+glyphClassDef).add_class (glyphs, klass); }
+
+ inline bool has_mark_attachment_types (void) const { return markAttachClassDef != 0; }
+ inline unsigned int get_mark_attachment_type (hb_codepoint_t glyph) const
+ { return (this+markAttachClassDef).get_class (glyph); }
+
+ inline bool has_attach_points (void) const { return attachList != 0; }
+ inline unsigned int get_attach_points (hb_codepoint_t glyph_id,
+ unsigned int start_offset,
+ unsigned int *point_count /* IN/OUT */,
+ unsigned int *point_array /* OUT */) const
+ { return (this+attachList).get_attach_points (glyph_id, start_offset, point_count, point_array); }
+
+ inline bool has_lig_carets (void) const { return ligCaretList != 0; }
+ inline unsigned int get_lig_carets (hb_font_t *font,
+ hb_direction_t direction,
+ hb_codepoint_t glyph_id,
+ unsigned int start_offset,
+ unsigned int *caret_count /* IN/OUT */,
+ hb_position_t *caret_array /* OUT */) const
+ { return (this+ligCaretList).get_lig_carets (font, direction, glyph_id, start_offset, caret_count, caret_array); }
+
+ inline bool has_mark_sets (void) const { return version.to_int () >= 0x00010002u && markGlyphSetsDef[0] != 0; }
+ inline bool mark_set_covers (unsigned int set_index, hb_codepoint_t glyph_id) const
+ { return version.to_int () >= 0x00010002u && (this+markGlyphSetsDef[0]).covers (set_index, glyph_id); }
+
+ inline bool sanitize (hb_sanitize_context_t *c) {
+ TRACE_SANITIZE (this);
+ return TRACE_RETURN (version.sanitize (c) &&
+ likely (version.major == 1) &&
+ glyphClassDef.sanitize (c, this) &&
+ attachList.sanitize (c, this) &&
+ ligCaretList.sanitize (c, this) &&
+ markAttachClassDef.sanitize (c, this) &&
+ (version.to_int () < 0x00010002u || markGlyphSetsDef[0].sanitize (c, this)));
+ }
+
+
+ /* glyph_props is a 16-bit integer where the lower 8-bit have bits representing
+ * glyph class and other bits, and high 8-bit gthe mark attachment type (if any).
+ * Not to be confused with lookup_props which is very similar. */
+ inline unsigned int get_glyph_props (hb_codepoint_t glyph) const
+ {
+ unsigned int klass = get_glyph_class (glyph);
+
+ ASSERT_STATIC ((unsigned int) HB_OT_LAYOUT_GLYPH_PROPS_BASE_GLYPH == (unsigned int) LookupFlag::IgnoreBaseGlyphs);
+ ASSERT_STATIC ((unsigned int) HB_OT_LAYOUT_GLYPH_PROPS_LIGATURE == (unsigned int) LookupFlag::IgnoreLigatures);
+ ASSERT_STATIC ((unsigned int) HB_OT_LAYOUT_GLYPH_PROPS_MARK == (unsigned int) LookupFlag::IgnoreMarks);
+
+ switch (klass) {
+ default: return 0;
+ case BaseGlyph: return HB_OT_LAYOUT_GLYPH_PROPS_BASE_GLYPH;
+ case LigatureGlyph: return HB_OT_LAYOUT_GLYPH_PROPS_LIGATURE;
+ case MarkGlyph:
+ klass = get_mark_attachment_type (glyph);
+ return HB_OT_LAYOUT_GLYPH_PROPS_MARK | (klass << 8);
+ }
+ }
+
+
+ protected:
+ FixedVersion version; /* Version of the GDEF table--currently
+ * 0x00010002u */
+ OffsetTo<ClassDef>
+ glyphClassDef; /* Offset to class definition table
+ * for glyph type--from beginning of
+ * GDEF header (may be Null) */
+ OffsetTo<AttachList>
+ attachList; /* Offset to list of glyphs with
+ * attachment points--from beginning
+ * of GDEF header (may be Null) */
+ OffsetTo<LigCaretList>
+ ligCaretList; /* Offset to list of positioning points
+ * for ligature carets--from beginning
+ * of GDEF header (may be Null) */
+ OffsetTo<ClassDef>
+ markAttachClassDef; /* Offset to class definition table for
+ * mark attachment type--from beginning
+ * of GDEF header (may be Null) */
+ OffsetTo<MarkGlyphSets>
+ markGlyphSetsDef[VAR]; /* Offset to the table of mark set
+ * definitions--from beginning of GDEF
+ * header (may be NULL). Introduced
+ * in version 00010002. */
+ public:
+ DEFINE_SIZE_ARRAY (12, markGlyphSetsDef);
+};
+
+
+} /* namespace OT */
+
+
+#endif /* HB_OT_LAYOUT_GDEF_TABLE_HH */
--- /dev/null
+/*
+ * Copyright © 2007,2008,2009,2010 Red Hat, Inc.
+ * Copyright © 2010,2012,2013 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Red Hat Author(s): Behdad Esfahbod
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#ifndef HB_OT_LAYOUT_GPOS_TABLE_HH
+#define HB_OT_LAYOUT_GPOS_TABLE_HH
+
+#include "hb-ot-layout-gsubgpos-private.hh"
+
+
+namespace OT {
+
+
+/* buffer **position** var allocations */
+#define attach_lookback() var.u16[0] /* number of glyphs to go back to attach this glyph to its base */
+#define cursive_chain() var.i16[1] /* character to which this connects, may be positive or negative */
+
+
+/* Shared Tables: ValueRecord, Anchor Table, and MarkArray */
+
+typedef USHORT Value;
+
+typedef Value ValueRecord[VAR];
+
+struct ValueFormat : USHORT
+{
+ enum Flags {
+ xPlacement = 0x0001u, /* Includes horizontal adjustment for placement */
+ yPlacement = 0x0002u, /* Includes vertical adjustment for placement */
+ xAdvance = 0x0004u, /* Includes horizontal adjustment for advance */
+ yAdvance = 0x0008u, /* Includes vertical adjustment for advance */
+ xPlaDevice = 0x0010u, /* Includes horizontal Device table for placement */
+ yPlaDevice = 0x0020u, /* Includes vertical Device table for placement */
+ xAdvDevice = 0x0040u, /* Includes horizontal Device table for advance */
+ yAdvDevice = 0x0080u, /* Includes vertical Device table for advance */
+ ignored = 0x0F00u, /* Was used in TrueType Open for MM fonts */
+ reserved = 0xF000u, /* For future use */
+
+ devices = 0x00F0u /* Mask for having any Device table */
+ };
+
+/* All fields are options. Only those available advance the value pointer. */
+#if 0
+ SHORT xPlacement; /* Horizontal adjustment for
+ * placement--in design units */
+ SHORT yPlacement; /* Vertical adjustment for
+ * placement--in design units */
+ SHORT xAdvance; /* Horizontal adjustment for
+ * advance--in design units (only used
+ * for horizontal writing) */
+ SHORT yAdvance; /* Vertical adjustment for advance--in
+ * design units (only used for vertical
+ * writing) */
+ Offset xPlaDevice; /* Offset to Device table for
+ * horizontal placement--measured from
+ * beginning of PosTable (may be NULL) */
+ Offset yPlaDevice; /* Offset to Device table for vertical
+ * placement--measured from beginning
+ * of PosTable (may be NULL) */
+ Offset xAdvDevice; /* Offset to Device table for
+ * horizontal advance--measured from
+ * beginning of PosTable (may be NULL) */
+ Offset yAdvDevice; /* Offset to Device table for vertical
+ * advance--measured from beginning of
+ * PosTable (may be NULL) */
+#endif
+
+ inline unsigned int get_len (void) const
+ { return _hb_popcount32 ((unsigned int) *this); }
+ inline unsigned int get_size (void) const
+ { return get_len () * Value::static_size; }
+
+ void apply_value (hb_font_t *font,
+ hb_direction_t direction,
+ const void *base,
+ const Value *values,
+ hb_glyph_position_t &glyph_pos) const
+ {
+ unsigned int x_ppem, y_ppem;
+ unsigned int format = *this;
+ hb_bool_t horizontal = HB_DIRECTION_IS_HORIZONTAL (direction);
+
+ if (!format) return;
+
+ if (format & xPlacement) glyph_pos.x_offset += font->em_scale_x (get_short (values++));
+ if (format & yPlacement) glyph_pos.y_offset += font->em_scale_y (get_short (values++));
+ if (format & xAdvance) {
+ if (likely (horizontal)) glyph_pos.x_advance += font->em_scale_x (get_short (values));
+ values++;
+ }
+ /* y_advance values grow downward but font-space grows upward, hence negation */
+ if (format & yAdvance) {
+ if (unlikely (!horizontal)) glyph_pos.y_advance -= font->em_scale_y (get_short (values));
+ values++;
+ }
+
+ if (!has_device ()) return;
+
+ x_ppem = font->x_ppem;
+ y_ppem = font->y_ppem;
+
+ if (!x_ppem && !y_ppem) return;
+
+ /* pixel -> fractional pixel */
+ if (format & xPlaDevice) {
+ if (x_ppem) glyph_pos.x_offset += (base + get_device (values)).get_x_delta (font);
+ values++;
+ }
+ if (format & yPlaDevice) {
+ if (y_ppem) glyph_pos.y_offset += (base + get_device (values)).get_y_delta (font);
+ values++;
+ }
+ if (format & xAdvDevice) {
+ if (horizontal && x_ppem) glyph_pos.x_advance += (base + get_device (values)).get_x_delta (font);
+ values++;
+ }
+ if (format & yAdvDevice) {
+ /* y_advance values grow downward but font-space grows upward, hence negation */
+ if (!horizontal && y_ppem) glyph_pos.y_advance -= (base + get_device (values)).get_y_delta (font);
+ values++;
+ }
+ }
+
+ private:
+ inline bool sanitize_value_devices (hb_sanitize_context_t *c, void *base, Value *values) {
+ unsigned int format = *this;
+
+ if (format & xPlacement) values++;
+ if (format & yPlacement) values++;
+ if (format & xAdvance) values++;
+ if (format & yAdvance) values++;
+
+ if ((format & xPlaDevice) && !get_device (values++).sanitize (c, base)) return false;
+ if ((format & yPlaDevice) && !get_device (values++).sanitize (c, base)) return false;
+ if ((format & xAdvDevice) && !get_device (values++).sanitize (c, base)) return false;
+ if ((format & yAdvDevice) && !get_device (values++).sanitize (c, base)) return false;
+
+ return true;
+ }
+
+ static inline OffsetTo<Device>& get_device (Value* value)
+ { return *CastP<OffsetTo<Device> > (value); }
+ static inline const OffsetTo<Device>& get_device (const Value* value)
+ { return *CastP<OffsetTo<Device> > (value); }
+
+ static inline const SHORT& get_short (const Value* value)
+ { return *CastP<SHORT> (value); }
+
+ public:
+
+ inline bool has_device (void) const {
+ unsigned int format = *this;
+ return (format & devices) != 0;
+ }
+
+ inline bool sanitize_value (hb_sanitize_context_t *c, void *base, Value *values) {
+ TRACE_SANITIZE (this);
+ return TRACE_RETURN (c->check_range (values, get_size ()) && (!has_device () || sanitize_value_devices (c, base, values)));
+ }
+
+ inline bool sanitize_values (hb_sanitize_context_t *c, void *base, Value *values, unsigned int count) {
+ TRACE_SANITIZE (this);
+ unsigned int len = get_len ();
+
+ if (!c->check_array (values, get_size (), count)) return TRACE_RETURN (false);
+
+ if (!has_device ()) return TRACE_RETURN (true);
+
+ for (unsigned int i = 0; i < count; i++) {
+ if (!sanitize_value_devices (c, base, values))
+ return TRACE_RETURN (false);
+ values += len;
+ }
+
+ return TRACE_RETURN (true);
+ }
+
+ /* Just sanitize referenced Device tables. Doesn't check the values themselves. */
+ inline bool sanitize_values_stride_unsafe (hb_sanitize_context_t *c, void *base, Value *values, unsigned int count, unsigned int stride) {
+ TRACE_SANITIZE (this);
+
+ if (!has_device ()) return TRACE_RETURN (true);
+
+ for (unsigned int i = 0; i < count; i++) {
+ if (!sanitize_value_devices (c, base, values))
+ return TRACE_RETURN (false);
+ values += stride;
+ }
+
+ return TRACE_RETURN (true);
+ }
+};
+
+
+struct AnchorFormat1
+{
+ inline void get_anchor (hb_font_t *font, hb_codepoint_t glyph_id HB_UNUSED,
+ hb_position_t *x, hb_position_t *y) const
+ {
+ *x = font->em_scale_x (xCoordinate);
+ *y = font->em_scale_y (yCoordinate);
+ }
+
+ inline bool sanitize (hb_sanitize_context_t *c) {
+ TRACE_SANITIZE (this);
+ return TRACE_RETURN (c->check_struct (this));
+ }
+
+ protected:
+ USHORT format; /* Format identifier--format = 1 */
+ SHORT xCoordinate; /* Horizontal value--in design units */
+ SHORT yCoordinate; /* Vertical value--in design units */
+ public:
+ DEFINE_SIZE_STATIC (6);
+};
+
+struct AnchorFormat2
+{
+ inline void get_anchor (hb_font_t *font, hb_codepoint_t glyph_id,
+ hb_position_t *x, hb_position_t *y) const
+ {
+ unsigned int x_ppem = font->x_ppem;
+ unsigned int y_ppem = font->y_ppem;
+ hb_position_t cx, cy;
+ hb_bool_t ret;
+
+ ret = (x_ppem || y_ppem) &&
+ font->get_glyph_contour_point_for_origin (glyph_id, anchorPoint, HB_DIRECTION_LTR, &cx, &cy);
+ *x = ret && x_ppem ? cx : font->em_scale_x (xCoordinate);
+ *y = ret && y_ppem ? cy : font->em_scale_y (yCoordinate);
+ }
+
+ inline bool sanitize (hb_sanitize_context_t *c) {
+ TRACE_SANITIZE (this);
+ return TRACE_RETURN (c->check_struct (this));
+ }
+
+ protected:
+ USHORT format; /* Format identifier--format = 2 */
+ SHORT xCoordinate; /* Horizontal value--in design units */
+ SHORT yCoordinate; /* Vertical value--in design units */
+ USHORT anchorPoint; /* Index to glyph contour point */
+ public:
+ DEFINE_SIZE_STATIC (8);
+};
+
+struct AnchorFormat3
+{
+ inline void get_anchor (hb_font_t *font, hb_codepoint_t glyph_id HB_UNUSED,
+ hb_position_t *x, hb_position_t *y) const
+ {
+ *x = font->em_scale_x (xCoordinate);
+ *y = font->em_scale_y (yCoordinate);
+
+ if (font->x_ppem)
+ *x += (this+xDeviceTable).get_x_delta (font);
+ if (font->y_ppem)
+ *y += (this+yDeviceTable).get_x_delta (font);
+ }
+
+ inline bool sanitize (hb_sanitize_context_t *c) {
+ TRACE_SANITIZE (this);
+ return TRACE_RETURN (c->check_struct (this) && xDeviceTable.sanitize (c, this) && yDeviceTable.sanitize (c, this));
+ }
+
+ protected:
+ USHORT format; /* Format identifier--format = 3 */
+ SHORT xCoordinate; /* Horizontal value--in design units */
+ SHORT yCoordinate; /* Vertical value--in design units */
+ OffsetTo<Device>
+ xDeviceTable; /* Offset to Device table for X
+ * coordinate-- from beginning of
+ * Anchor table (may be NULL) */
+ OffsetTo<Device>
+ yDeviceTable; /* Offset to Device table for Y
+ * coordinate-- from beginning of
+ * Anchor table (may be NULL) */
+ public:
+ DEFINE_SIZE_STATIC (10);
+};
+
+struct Anchor
+{
+ inline void get_anchor (hb_font_t *font, hb_codepoint_t glyph_id,
+ hb_position_t *x, hb_position_t *y) const
+ {
+ *x = *y = 0;
+ switch (u.format) {
+ case 1: u.format1.get_anchor (font, glyph_id, x, y); return;
+ case 2: u.format2.get_anchor (font, glyph_id, x, y); return;
+ case 3: u.format3.get_anchor (font, glyph_id, x, y); return;
+ default: return;
+ }
+ }
+
+ inline bool sanitize (hb_sanitize_context_t *c) {
+ TRACE_SANITIZE (this);
+ if (!u.format.sanitize (c)) return TRACE_RETURN (false);
+ switch (u.format) {
+ case 1: return TRACE_RETURN (u.format1.sanitize (c));
+ case 2: return TRACE_RETURN (u.format2.sanitize (c));
+ case 3: return TRACE_RETURN (u.format3.sanitize (c));
+ default:return TRACE_RETURN (true);
+ }
+ }
+
+ protected:
+ union {
+ USHORT format; /* Format identifier */
+ AnchorFormat1 format1;
+ AnchorFormat2 format2;
+ AnchorFormat3 format3;
+ } u;
+ public:
+ DEFINE_SIZE_UNION (2, format);
+};
+
+
+struct AnchorMatrix
+{
+ inline const Anchor& get_anchor (unsigned int row, unsigned int col, unsigned int cols, bool *found) const {
+ *found = false;
+ if (unlikely (row >= rows || col >= cols)) return Null(Anchor);
+ *found = !matrix[row * cols + col].is_null ();
+ return this+matrix[row * cols + col];
+ }
+
+ inline bool sanitize (hb_sanitize_context_t *c, unsigned int cols) {
+ TRACE_SANITIZE (this);
+ if (!c->check_struct (this)) return TRACE_RETURN (false);
+ if (unlikely (rows > 0 && cols >= ((unsigned int) -1) / rows)) return TRACE_RETURN (false);
+ unsigned int count = rows * cols;
+ if (!c->check_array (matrix, matrix[0].static_size, count)) return TRACE_RETURN (false);
+ for (unsigned int i = 0; i < count; i++)
+ if (!matrix[i].sanitize (c, this)) return TRACE_RETURN (false);
+ return TRACE_RETURN (true);
+ }
+
+ USHORT rows; /* Number of rows */
+ protected:
+ OffsetTo<Anchor>
+ matrix[VAR]; /* Matrix of offsets to Anchor tables--
+ * from beginning of AnchorMatrix table */
+ public:
+ DEFINE_SIZE_ARRAY (2, matrix);
+};
+
+
+struct MarkRecord
+{
+ friend struct MarkArray;
+
+ inline bool sanitize (hb_sanitize_context_t *c, void *base) {
+ TRACE_SANITIZE (this);
+ return TRACE_RETURN (c->check_struct (this) && markAnchor.sanitize (c, base));
+ }
+
+ protected:
+ USHORT klass; /* Class defined for this mark */
+ OffsetTo<Anchor>
+ markAnchor; /* Offset to Anchor table--from
+ * beginning of MarkArray table */
+ public:
+ DEFINE_SIZE_STATIC (4);
+};
+
+struct MarkArray : ArrayOf<MarkRecord> /* Array of MarkRecords--in Coverage order */
+{
+ inline bool apply (hb_apply_context_t *c,
+ unsigned int mark_index, unsigned int glyph_index,
+ const AnchorMatrix &anchors, unsigned int class_count,
+ unsigned int glyph_pos) const
+ {
+ TRACE_APPLY (this);
+ hb_buffer_t *buffer = c->buffer;
+ const MarkRecord &record = ArrayOf<MarkRecord>::operator[](mark_index);
+ unsigned int mark_class = record.klass;
+
+ const Anchor& mark_anchor = this + record.markAnchor;
+ bool found;
+ const Anchor& glyph_anchor = anchors.get_anchor (glyph_index, mark_class, class_count, &found);
+ /* If this subtable doesn't have an anchor for this base and this class,
+ * return false such that the subsequent subtables have a chance at it. */
+ if (unlikely (!found)) return TRACE_RETURN (false);
+
+ hb_position_t mark_x, mark_y, base_x, base_y;
+
+ mark_anchor.get_anchor (c->font, buffer->cur().codepoint, &mark_x, &mark_y);
+ glyph_anchor.get_anchor (c->font, buffer->info[glyph_pos].codepoint, &base_x, &base_y);
+
+ hb_glyph_position_t &o = buffer->cur_pos();
+ o.x_offset = base_x - mark_x;
+ o.y_offset = base_y - mark_y;
+ o.attach_lookback() = buffer->idx - glyph_pos;
+
+ buffer->idx++;
+ return TRACE_RETURN (true);
+ }
+
+ inline bool sanitize (hb_sanitize_context_t *c) {
+ TRACE_SANITIZE (this);
+ return TRACE_RETURN (ArrayOf<MarkRecord>::sanitize (c, this));
+ }
+};
+
+
+/* Lookups */
+
+struct SinglePosFormat1
+{
+ inline void collect_glyphs (hb_collect_glyphs_context_t *c) const
+ {
+ TRACE_COLLECT_GLYPHS (this);
+ (this+coverage).add_coverage (c->input);
+ }
+
+ inline const Coverage &get_coverage (void) const
+ {
+ return this+coverage;
+ }
+
+ inline bool apply (hb_apply_context_t *c) const
+ {
+ TRACE_APPLY (this);
+ hb_buffer_t *buffer = c->buffer;
+ unsigned int index = (this+coverage).get_coverage (buffer->cur().codepoint);
+ if (likely (index == NOT_COVERED)) return TRACE_RETURN (false);
+
+ valueFormat.apply_value (c->font, c->direction, this,
+ values, buffer->cur_pos());
+
+ buffer->idx++;
+ return TRACE_RETURN (true);
+ }
+
+ inline bool sanitize (hb_sanitize_context_t *c) {
+ TRACE_SANITIZE (this);
+ return TRACE_RETURN (c->check_struct (this) && coverage.sanitize (c, this) && valueFormat.sanitize_value (c, this, values));
+ }
+
+ protected:
+ USHORT format; /* Format identifier--format = 1 */
+ OffsetTo<Coverage>
+ coverage; /* Offset to Coverage table--from
+ * beginning of subtable */
+ ValueFormat valueFormat; /* Defines the types of data in the
+ * ValueRecord */
+ ValueRecord values; /* Defines positioning
+ * value(s)--applied to all glyphs in
+ * the Coverage table */
+ public:
+ DEFINE_SIZE_ARRAY (6, values);
+};
+
+struct SinglePosFormat2
+{
+ inline void collect_glyphs (hb_collect_glyphs_context_t *c) const
+ {
+ TRACE_COLLECT_GLYPHS (this);
+ (this+coverage).add_coverage (c->input);
+ }
+
+ inline const Coverage &get_coverage (void) const
+ {
+ return this+coverage;
+ }
+
+ inline bool apply (hb_apply_context_t *c) const
+ {
+ TRACE_APPLY (this);
+ hb_buffer_t *buffer = c->buffer;
+ unsigned int index = (this+coverage).get_coverage (buffer->cur().codepoint);
+ if (likely (index == NOT_COVERED)) return TRACE_RETURN (false);
+
+ if (likely (index >= valueCount)) return TRACE_RETURN (false);
+
+ valueFormat.apply_value (c->font, c->direction, this,
+ &values[index * valueFormat.get_len ()],
+ buffer->cur_pos());
+
+ buffer->idx++;
+ return TRACE_RETURN (true);
+ }
+
+ inline bool sanitize (hb_sanitize_context_t *c) {
+ TRACE_SANITIZE (this);
+ return TRACE_RETURN (c->check_struct (this) && coverage.sanitize (c, this) && valueFormat.sanitize_values (c, this, values, valueCount));
+ }
+
+ protected:
+ USHORT format; /* Format identifier--format = 2 */
+ OffsetTo<Coverage>
+ coverage; /* Offset to Coverage table--from
+ * beginning of subtable */
+ ValueFormat valueFormat; /* Defines the types of data in the
+ * ValueRecord */
+ USHORT valueCount; /* Number of ValueRecords */
+ ValueRecord values; /* Array of ValueRecords--positioning
+ * values applied to glyphs */
+ public:
+ DEFINE_SIZE_ARRAY (8, values);
+};
+
+struct SinglePos
+{
+ template <typename context_t>
+ inline typename context_t::return_t dispatch (context_t *c) const
+ {
+ TRACE_DISPATCH (this);
+ switch (u.format) {
+ case 1: return TRACE_RETURN (c->dispatch (u.format1));
+ case 2: return TRACE_RETURN (c->dispatch (u.format2));
+ default:return TRACE_RETURN (c->default_return_value ());
+ }
+ }
+
+ inline bool sanitize (hb_sanitize_context_t *c) {
+ TRACE_SANITIZE (this);
+ if (!u.format.sanitize (c)) return TRACE_RETURN (false);
+ switch (u.format) {
+ case 1: return TRACE_RETURN (u.format1.sanitize (c));
+ case 2: return TRACE_RETURN (u.format2.sanitize (c));
+ default:return TRACE_RETURN (true);
+ }
+ }
+
+ protected:
+ union {
+ USHORT format; /* Format identifier */
+ SinglePosFormat1 format1;
+ SinglePosFormat2 format2;
+ } u;
+};
+
+
+struct PairValueRecord
+{
+ friend struct PairSet;
+
+ protected:
+ GlyphID secondGlyph; /* GlyphID of second glyph in the
+ * pair--first glyph is listed in the
+ * Coverage table */
+ ValueRecord values; /* Positioning data for the first glyph
+ * followed by for second glyph */
+ public:
+ DEFINE_SIZE_ARRAY (2, values);
+};
+
+struct PairSet
+{
+ friend struct PairPosFormat1;
+
+ inline void collect_glyphs (hb_collect_glyphs_context_t *c,
+ const ValueFormat *valueFormats) const
+ {
+ TRACE_COLLECT_GLYPHS (this);
+ unsigned int len1 = valueFormats[0].get_len ();
+ unsigned int len2 = valueFormats[1].get_len ();
+ unsigned int record_size = USHORT::static_size * (1 + len1 + len2);
+
+ const PairValueRecord *record = CastP<PairValueRecord> (array);
+ unsigned int count = len;
+ for (unsigned int i = 0; i < count; i++)
+ {
+ c->input->add (record->secondGlyph);
+ record = &StructAtOffset<PairValueRecord> (record, record_size);
+ }
+ }
+
+ inline bool apply (hb_apply_context_t *c,
+ const ValueFormat *valueFormats,
+ unsigned int pos) const
+ {
+ TRACE_APPLY (this);
+ hb_buffer_t *buffer = c->buffer;
+ unsigned int len1 = valueFormats[0].get_len ();
+ unsigned int len2 = valueFormats[1].get_len ();
+ unsigned int record_size = USHORT::static_size * (1 + len1 + len2);
+
+ const PairValueRecord *record = CastP<PairValueRecord> (array);
+ unsigned int count = len;
+ for (unsigned int i = 0; i < count; i++)
+ {
+ /* TODO bsearch */
+ if (buffer->info[pos].codepoint == record->secondGlyph)
+ {
+ valueFormats[0].apply_value (c->font, c->direction, this,
+ &record->values[0], buffer->cur_pos());
+ valueFormats[1].apply_value (c->font, c->direction, this,
+ &record->values[len1], buffer->pos[pos]);
+ if (len2)
+ pos++;
+ buffer->idx = pos;
+ return TRACE_RETURN (true);
+ }
+ record = &StructAtOffset<PairValueRecord> (record, record_size);
+ }
+
+ return TRACE_RETURN (false);
+ }
+
+ struct sanitize_closure_t {
+ void *base;
+ ValueFormat *valueFormats;
+ unsigned int len1; /* valueFormats[0].get_len() */
+ unsigned int stride; /* 1 + len1 + len2 */
+ };
+
+ inline bool sanitize (hb_sanitize_context_t *c, const sanitize_closure_t *closure) {
+ TRACE_SANITIZE (this);
+ if (!(c->check_struct (this)
+ && c->check_array (array, USHORT::static_size * closure->stride, len))) return TRACE_RETURN (false);
+
+ unsigned int count = len;
+ PairValueRecord *record = CastP<PairValueRecord> (array);
+ return TRACE_RETURN (closure->valueFormats[0].sanitize_values_stride_unsafe (c, closure->base, &record->values[0], count, closure->stride)
+ && closure->valueFormats[1].sanitize_values_stride_unsafe (c, closure->base, &record->values[closure->len1], count, closure->stride));
+ }
+
+ protected:
+ USHORT len; /* Number of PairValueRecords */
+ USHORT array[VAR]; /* Array of PairValueRecords--ordered
+ * by GlyphID of the second glyph */
+ public:
+ DEFINE_SIZE_ARRAY (2, array);
+};
+
+struct PairPosFormat1
+{
+ inline void collect_glyphs (hb_collect_glyphs_context_t *c) const
+ {
+ TRACE_COLLECT_GLYPHS (this);
+ (this+coverage).add_coverage (c->input);
+ unsigned int count = pairSet.len;
+ for (unsigned int i = 0; i < count; i++)
+ (this+pairSet[i]).collect_glyphs (c, &valueFormat1);
+ }
+
+ inline const Coverage &get_coverage (void) const
+ {
+ return this+coverage;
+ }
+
+ inline bool apply (hb_apply_context_t *c) const
+ {
+ TRACE_APPLY (this);
+ hb_buffer_t *buffer = c->buffer;
+ hb_apply_context_t::skipping_forward_iterator_t skippy_iter (c, buffer->idx, 1);
+ if (skippy_iter.has_no_chance ()) return TRACE_RETURN (false);
+
+ unsigned int index = (this+coverage).get_coverage (buffer->cur().codepoint);
+ if (likely (index == NOT_COVERED)) return TRACE_RETURN (false);
+
+ if (!skippy_iter.next ()) return TRACE_RETURN (false);
+
+ return TRACE_RETURN ((this+pairSet[index]).apply (c, &valueFormat1, skippy_iter.idx));
+ }
+
+ inline bool sanitize (hb_sanitize_context_t *c) {
+ TRACE_SANITIZE (this);
+
+ unsigned int len1 = valueFormat1.get_len ();
+ unsigned int len2 = valueFormat2.get_len ();
+ PairSet::sanitize_closure_t closure = {
+ this,
+ &valueFormat1,
+ len1,
+ 1 + len1 + len2
+ };
+
+ return TRACE_RETURN (c->check_struct (this) && coverage.sanitize (c, this) && pairSet.sanitize (c, this, &closure));
+ }
+
+ protected:
+ USHORT format; /* Format identifier--format = 1 */
+ OffsetTo<Coverage>
+ coverage; /* Offset to Coverage table--from
+ * beginning of subtable */
+ ValueFormat valueFormat1; /* Defines the types of data in
+ * ValueRecord1--for the first glyph
+ * in the pair--may be zero (0) */
+ ValueFormat valueFormat2; /* Defines the types of data in
+ * ValueRecord2--for the second glyph
+ * in the pair--may be zero (0) */
+ OffsetArrayOf<PairSet>
+ pairSet; /* Array of PairSet tables
+ * ordered by Coverage Index */
+ public:
+ DEFINE_SIZE_ARRAY (10, pairSet);
+};
+
+struct PairPosFormat2
+{
+ inline void collect_glyphs (hb_collect_glyphs_context_t *c) const
+ {
+ TRACE_COLLECT_GLYPHS (this);
+ /* (this+coverage).add_coverage (c->input); // Don't need this. */
+
+ unsigned int count1 = class1Count;
+ const ClassDef &klass1 = this+classDef1;
+ for (unsigned int i = 0; i < count1; i++)
+ klass1.add_class (c->input, i);
+
+ unsigned int count2 = class2Count;
+ const ClassDef &klass2 = this+classDef2;
+ for (unsigned int i = 0; i < count2; i++)
+ klass2.add_class (c->input, i);
+ }
+
+ inline const Coverage &get_coverage (void) const
+ {
+ return this+coverage;
+ }
+
+ inline bool apply (hb_apply_context_t *c) const
+ {
+ TRACE_APPLY (this);
+ hb_buffer_t *buffer = c->buffer;
+ hb_apply_context_t::skipping_forward_iterator_t skippy_iter (c, buffer->idx, 1);
+ if (skippy_iter.has_no_chance ()) return TRACE_RETURN (false);
+
+ unsigned int index = (this+coverage).get_coverage (buffer->cur().codepoint);
+ if (likely (index == NOT_COVERED)) return TRACE_RETURN (false);
+
+ if (!skippy_iter.next ()) return TRACE_RETURN (false);
+
+ unsigned int len1 = valueFormat1.get_len ();
+ unsigned int len2 = valueFormat2.get_len ();
+ unsigned int record_len = len1 + len2;
+
+ unsigned int klass1 = (this+classDef1).get_class (buffer->cur().codepoint);
+ unsigned int klass2 = (this+classDef2).get_class (buffer->info[skippy_iter.idx].codepoint);
+ if (unlikely (klass1 >= class1Count || klass2 >= class2Count)) return TRACE_RETURN (false);
+
+ const Value *v = &values[record_len * (klass1 * class2Count + klass2)];
+ valueFormat1.apply_value (c->font, c->direction, this,
+ v, buffer->cur_pos());
+ valueFormat2.apply_value (c->font, c->direction, this,
+ v + len1, buffer->pos[skippy_iter.idx]);
+
+ buffer->idx = skippy_iter.idx;
+ if (len2)
+ buffer->idx++;
+
+ return TRACE_RETURN (true);
+ }
+
+ inline bool sanitize (hb_sanitize_context_t *c) {
+ TRACE_SANITIZE (this);
+ if (!(c->check_struct (this)
+ && coverage.sanitize (c, this)
+ && classDef1.sanitize (c, this)
+ && classDef2.sanitize (c, this))) return TRACE_RETURN (false);
+
+ unsigned int len1 = valueFormat1.get_len ();
+ unsigned int len2 = valueFormat2.get_len ();
+ unsigned int stride = len1 + len2;
+ unsigned int record_size = valueFormat1.get_size () + valueFormat2.get_size ();
+ unsigned int count = (unsigned int) class1Count * (unsigned int) class2Count;
+ return TRACE_RETURN (c->check_array (values, record_size, count) &&
+ valueFormat1.sanitize_values_stride_unsafe (c, this, &values[0], count, stride) &&
+ valueFormat2.sanitize_values_stride_unsafe (c, this, &values[len1], count, stride));
+ }
+
+ protected:
+ USHORT format; /* Format identifier--format = 2 */
+ OffsetTo<Coverage>
+ coverage; /* Offset to Coverage table--from
+ * beginning of subtable */
+ ValueFormat valueFormat1; /* ValueRecord definition--for the
+ * first glyph of the pair--may be zero
+ * (0) */
+ ValueFormat valueFormat2; /* ValueRecord definition--for the
+ * second glyph of the pair--may be
+ * zero (0) */
+ OffsetTo<ClassDef>
+ classDef1; /* Offset to ClassDef table--from
+ * beginning of PairPos subtable--for
+ * the first glyph of the pair */
+ OffsetTo<ClassDef>
+ classDef2; /* Offset to ClassDef table--from
+ * beginning of PairPos subtable--for
+ * the second glyph of the pair */
+ USHORT class1Count; /* Number of classes in ClassDef1
+ * table--includes Class0 */
+ USHORT class2Count; /* Number of classes in ClassDef2
+ * table--includes Class0 */
+ ValueRecord values; /* Matrix of value pairs:
+ * class1-major, class2-minor,
+ * Each entry has value1 and value2 */
+ public:
+ DEFINE_SIZE_ARRAY (16, values);
+};
+
+struct PairPos
+{
+ template <typename context_t>
+ inline typename context_t::return_t dispatch (context_t *c) const
+ {
+ TRACE_DISPATCH (this);
+ switch (u.format) {
+ case 1: return TRACE_RETURN (c->dispatch (u.format1));
+ case 2: return TRACE_RETURN (c->dispatch (u.format2));
+ default:return TRACE_RETURN (c->default_return_value ());
+ }
+ }
+
+ inline bool sanitize (hb_sanitize_context_t *c) {
+ TRACE_SANITIZE (this);
+ if (!u.format.sanitize (c)) return TRACE_RETURN (false);
+ switch (u.format) {
+ case 1: return TRACE_RETURN (u.format1.sanitize (c));
+ case 2: return TRACE_RETURN (u.format2.sanitize (c));
+ default:return TRACE_RETURN (true);
+ }
+ }
+
+ protected:
+ union {
+ USHORT format; /* Format identifier */
+ PairPosFormat1 format1;
+ PairPosFormat2 format2;
+ } u;
+};
+
+
+struct EntryExitRecord
+{
+ friend struct CursivePosFormat1;
+
+ inline bool sanitize (hb_sanitize_context_t *c, void *base) {
+ TRACE_SANITIZE (this);
+ return TRACE_RETURN (entryAnchor.sanitize (c, base) && exitAnchor.sanitize (c, base));
+ }
+
+ protected:
+ OffsetTo<Anchor>
+ entryAnchor; /* Offset to EntryAnchor table--from
+ * beginning of CursivePos
+ * subtable--may be NULL */
+ OffsetTo<Anchor>
+ exitAnchor; /* Offset to ExitAnchor table--from
+ * beginning of CursivePos
+ * subtable--may be NULL */
+ public:
+ DEFINE_SIZE_STATIC (4);
+};
+
+struct CursivePosFormat1
+{
+ inline void collect_glyphs (hb_collect_glyphs_context_t *c) const
+ {
+ TRACE_COLLECT_GLYPHS (this);
+ (this+coverage).add_coverage (c->input);
+ }
+
+ inline const Coverage &get_coverage (void) const
+ {
+ return this+coverage;
+ }
+
+ inline bool apply (hb_apply_context_t *c) const
+ {
+ TRACE_APPLY (this);
+ hb_buffer_t *buffer = c->buffer;
+
+ /* We don't handle mark glyphs here. */
+ if (unlikely (_hb_glyph_info_is_mark (&buffer->cur()))) return TRACE_RETURN (false);
+
+ hb_apply_context_t::skipping_forward_iterator_t skippy_iter (c, buffer->idx, 1);
+ if (skippy_iter.has_no_chance ()) return TRACE_RETURN (false);
+
+ const EntryExitRecord &this_record = entryExitRecord[(this+coverage).get_coverage (buffer->cur().codepoint)];
+ if (!this_record.exitAnchor) return TRACE_RETURN (false);
+
+ if (!skippy_iter.next ()) return TRACE_RETURN (false);
+
+ const EntryExitRecord &next_record = entryExitRecord[(this+coverage).get_coverage (buffer->info[skippy_iter.idx].codepoint)];
+ if (!next_record.entryAnchor) return TRACE_RETURN (false);
+
+ unsigned int i = buffer->idx;
+ unsigned int j = skippy_iter.idx;
+
+ hb_position_t entry_x, entry_y, exit_x, exit_y;
+ (this+this_record.exitAnchor).get_anchor (c->font, buffer->info[i].codepoint, &exit_x, &exit_y);
+ (this+next_record.entryAnchor).get_anchor (c->font, buffer->info[j].codepoint, &entry_x, &entry_y);
+
+ hb_glyph_position_t *pos = buffer->pos;
+
+ hb_position_t d;
+ /* Main-direction adjustment */
+ switch (c->direction) {
+ case HB_DIRECTION_LTR:
+ pos[i].x_advance = exit_x + pos[i].x_offset;
+
+ d = entry_x + pos[j].x_offset;
+ pos[j].x_advance -= d;
+ pos[j].x_offset -= d;
+ break;
+ case HB_DIRECTION_RTL:
+ d = exit_x + pos[i].x_offset;
+ pos[i].x_advance -= d;
+ pos[i].x_offset -= d;
+
+ pos[j].x_advance = entry_x + pos[j].x_offset;
+ break;
+ case HB_DIRECTION_TTB:
+ pos[i].y_advance = exit_y + pos[i].y_offset;
+
+ d = entry_y + pos[j].y_offset;
+ pos[j].y_advance -= d;
+ pos[j].y_offset -= d;
+ break;
+ case HB_DIRECTION_BTT:
+ d = exit_y + pos[i].y_offset;
+ pos[i].y_advance -= d;
+ pos[i].y_offset -= d;
+
+ pos[j].y_advance = entry_y;
+ break;
+ case HB_DIRECTION_INVALID:
+ default:
+ break;
+ }
+
+ /* Cross-direction adjustment */
+ if (c->lookup_props & LookupFlag::RightToLeft) {
+ pos[i].cursive_chain() = j - i;
+ if (likely (HB_DIRECTION_IS_HORIZONTAL (c->direction)))
+ pos[i].y_offset = entry_y - exit_y;
+ else
+ pos[i].x_offset = entry_x - exit_x;
+ } else {
+ pos[j].cursive_chain() = i - j;
+ if (likely (HB_DIRECTION_IS_HORIZONTAL (c->direction)))
+ pos[j].y_offset = exit_y - entry_y;
+ else
+ pos[j].x_offset = exit_x - entry_x;
+ }
+
+ buffer->idx = j;
+ return TRACE_RETURN (true);
+ }
+
+ inline bool sanitize (hb_sanitize_context_t *c) {
+ TRACE_SANITIZE (this);
+ return TRACE_RETURN (coverage.sanitize (c, this) && entryExitRecord.sanitize (c, this));
+ }
+
+ protected:
+ USHORT format; /* Format identifier--format = 1 */
+ OffsetTo<Coverage>
+ coverage; /* Offset to Coverage table--from
+ * beginning of subtable */
+ ArrayOf<EntryExitRecord>
+ entryExitRecord; /* Array of EntryExit records--in
+ * Coverage Index order */
+ public:
+ DEFINE_SIZE_ARRAY (6, entryExitRecord);
+};
+
+struct CursivePos
+{
+ template <typename context_t>
+ inline typename context_t::return_t dispatch (context_t *c) const
+ {
+ TRACE_DISPATCH (this);
+ switch (u.format) {
+ case 1: return TRACE_RETURN (c->dispatch (u.format1));
+ default:return TRACE_RETURN (c->default_return_value ());
+ }
+ }
+
+ inline bool sanitize (hb_sanitize_context_t *c) {
+ TRACE_SANITIZE (this);
+ if (!u.format.sanitize (c)) return TRACE_RETURN (false);
+ switch (u.format) {
+ case 1: return TRACE_RETURN (u.format1.sanitize (c));
+ default:return TRACE_RETURN (true);
+ }
+ }
+
+ protected:
+ union {
+ USHORT format; /* Format identifier */
+ CursivePosFormat1 format1;
+ } u;
+};
+
+
+typedef AnchorMatrix BaseArray; /* base-major--
+ * in order of BaseCoverage Index--,
+ * mark-minor--
+ * ordered by class--zero-based. */
+
+struct MarkBasePosFormat1
+{
+ inline void collect_glyphs (hb_collect_glyphs_context_t *c) const
+ {
+ TRACE_COLLECT_GLYPHS (this);
+ (this+markCoverage).add_coverage (c->input);
+ (this+baseCoverage).add_coverage (c->input);
+ }
+
+ inline const Coverage &get_coverage (void) const
+ {
+ return this+markCoverage;
+ }
+
+ inline bool apply (hb_apply_context_t *c) const
+ {
+ TRACE_APPLY (this);
+ hb_buffer_t *buffer = c->buffer;
+ unsigned int mark_index = (this+markCoverage).get_coverage (buffer->cur().codepoint);
+ if (likely (mark_index == NOT_COVERED)) return TRACE_RETURN (false);
+
+ /* now we search backwards for a non-mark glyph */
+ hb_apply_context_t::skipping_backward_iterator_t skippy_iter (c, buffer->idx, 1);
+ skippy_iter.set_lookup_props (LookupFlag::IgnoreMarks);
+ do {
+ if (!skippy_iter.prev ()) return TRACE_RETURN (false);
+ /* We only want to attach to the first of a MultipleSubst sequence. Reject others. */
+ if (0 == _hb_glyph_info_get_lig_comp (&buffer->info[skippy_iter.idx])) break;
+ skippy_iter.reject ();
+ } while (1);
+
+ /* Checking that matched glyph is actually a base glyph by GDEF is too strong; disabled */
+ if (!_hb_glyph_info_is_base_glyph (&buffer->info[skippy_iter.idx])) { /*return TRACE_RETURN (false);*/ }
+
+ unsigned int base_index = (this+baseCoverage).get_coverage (buffer->info[skippy_iter.idx].codepoint);
+ if (base_index == NOT_COVERED) return TRACE_RETURN (false);
+
+ return TRACE_RETURN ((this+markArray).apply (c, mark_index, base_index, this+baseArray, classCount, skippy_iter.idx));
+ }
+
+ inline bool sanitize (hb_sanitize_context_t *c) {
+ TRACE_SANITIZE (this);
+ return TRACE_RETURN (c->check_struct (this) && markCoverage.sanitize (c, this) && baseCoverage.sanitize (c, this) &&
+ markArray.sanitize (c, this) && baseArray.sanitize (c, this, (unsigned int) classCount));
+ }
+
+ protected:
+ USHORT format; /* Format identifier--format = 1 */
+ OffsetTo<Coverage>
+ markCoverage; /* Offset to MarkCoverage table--from
+ * beginning of MarkBasePos subtable */
+ OffsetTo<Coverage>
+ baseCoverage; /* Offset to BaseCoverage table--from
+ * beginning of MarkBasePos subtable */
+ USHORT classCount; /* Number of classes defined for marks */
+ OffsetTo<MarkArray>
+ markArray; /* Offset to MarkArray table--from
+ * beginning of MarkBasePos subtable */
+ OffsetTo<BaseArray>
+ baseArray; /* Offset to BaseArray table--from
+ * beginning of MarkBasePos subtable */
+ public:
+ DEFINE_SIZE_STATIC (12);
+};
+
+struct MarkBasePos
+{
+ template <typename context_t>
+ inline typename context_t::return_t dispatch (context_t *c) const
+ {
+ TRACE_DISPATCH (this);
+ switch (u.format) {
+ case 1: return TRACE_RETURN (c->dispatch (u.format1));
+ default:return TRACE_RETURN (c->default_return_value ());
+ }
+ }
+
+ inline bool sanitize (hb_sanitize_context_t *c) {
+ TRACE_SANITIZE (this);
+ if (!u.format.sanitize (c)) return TRACE_RETURN (false);
+ switch (u.format) {
+ case 1: return TRACE_RETURN (u.format1.sanitize (c));
+ default:return TRACE_RETURN (true);
+ }
+ }
+
+ protected:
+ union {
+ USHORT format; /* Format identifier */
+ MarkBasePosFormat1 format1;
+ } u;
+};
+
+
+typedef AnchorMatrix LigatureAttach; /* component-major--
+ * in order of writing direction--,
+ * mark-minor--
+ * ordered by class--zero-based. */
+
+typedef OffsetListOf<LigatureAttach> LigatureArray;
+ /* Array of LigatureAttach
+ * tables ordered by
+ * LigatureCoverage Index */
+
+struct MarkLigPosFormat1
+{
+ inline void collect_glyphs (hb_collect_glyphs_context_t *c) const
+ {
+ TRACE_COLLECT_GLYPHS (this);
+ (this+markCoverage).add_coverage (c->input);
+ (this+ligatureCoverage).add_coverage (c->input);
+ }
+
+ inline const Coverage &get_coverage (void) const
+ {
+ return this+markCoverage;
+ }
+
+ inline bool apply (hb_apply_context_t *c) const
+ {
+ TRACE_APPLY (this);
+ hb_buffer_t *buffer = c->buffer;
+ unsigned int mark_index = (this+markCoverage).get_coverage (buffer->cur().codepoint);
+ if (likely (mark_index == NOT_COVERED)) return TRACE_RETURN (false);
+
+ /* now we search backwards for a non-mark glyph */
+ hb_apply_context_t::skipping_backward_iterator_t skippy_iter (c, buffer->idx, 1);
+ skippy_iter.set_lookup_props (LookupFlag::IgnoreMarks);
+ if (!skippy_iter.prev ()) return TRACE_RETURN (false);
+
+ /* Checking that matched glyph is actually a ligature by GDEF is too strong; disabled */
+ if (!_hb_glyph_info_is_ligature (&buffer->info[skippy_iter.idx])) { /*return TRACE_RETURN (false);*/ }
+
+ unsigned int j = skippy_iter.idx;
+ unsigned int lig_index = (this+ligatureCoverage).get_coverage (buffer->info[j].codepoint);
+ if (lig_index == NOT_COVERED) return TRACE_RETURN (false);
+
+ const LigatureArray& lig_array = this+ligatureArray;
+ const LigatureAttach& lig_attach = lig_array[lig_index];
+
+ /* Find component to attach to */
+ unsigned int comp_count = lig_attach.rows;
+ if (unlikely (!comp_count)) return TRACE_RETURN (false);
+
+ /* We must now check whether the ligature ID of the current mark glyph
+ * is identical to the ligature ID of the found ligature. If yes, we
+ * can directly use the component index. If not, we attach the mark
+ * glyph to the last component of the ligature. */
+ unsigned int comp_index;
+ unsigned int lig_id = _hb_glyph_info_get_lig_id (&buffer->info[j]);
+ unsigned int mark_id = _hb_glyph_info_get_lig_id (&buffer->cur());
+ unsigned int mark_comp = _hb_glyph_info_get_lig_comp (&buffer->cur());
+ if (lig_id && lig_id == mark_id && mark_comp > 0)
+ comp_index = MIN (comp_count, _hb_glyph_info_get_lig_comp (&buffer->cur())) - 1;
+ else
+ comp_index = comp_count - 1;
+
+ return TRACE_RETURN ((this+markArray).apply (c, mark_index, comp_index, lig_attach, classCount, j));
+ }
+
+ inline bool sanitize (hb_sanitize_context_t *c) {
+ TRACE_SANITIZE (this);
+ return TRACE_RETURN (c->check_struct (this) && markCoverage.sanitize (c, this) && ligatureCoverage.sanitize (c, this) &&
+ markArray.sanitize (c, this) && ligatureArray.sanitize (c, this, (unsigned int) classCount));
+ }
+
+ protected:
+ USHORT format; /* Format identifier--format = 1 */
+ OffsetTo<Coverage>
+ markCoverage; /* Offset to Mark Coverage table--from
+ * beginning of MarkLigPos subtable */
+ OffsetTo<Coverage>
+ ligatureCoverage; /* Offset to Ligature Coverage
+ * table--from beginning of MarkLigPos
+ * subtable */
+ USHORT classCount; /* Number of defined mark classes */
+ OffsetTo<MarkArray>
+ markArray; /* Offset to MarkArray table--from
+ * beginning of MarkLigPos subtable */
+ OffsetTo<LigatureArray>
+ ligatureArray; /* Offset to LigatureArray table--from
+ * beginning of MarkLigPos subtable */
+ public:
+ DEFINE_SIZE_STATIC (12);
+};
+
+struct MarkLigPos
+{
+ template <typename context_t>
+ inline typename context_t::return_t dispatch (context_t *c) const
+ {
+ TRACE_DISPATCH (this);
+ switch (u.format) {
+ case 1: return TRACE_RETURN (c->dispatch (u.format1));
+ default:return TRACE_RETURN (c->default_return_value ());
+ }
+ }
+
+ inline bool sanitize (hb_sanitize_context_t *c) {
+ TRACE_SANITIZE (this);
+ if (!u.format.sanitize (c)) return TRACE_RETURN (false);
+ switch (u.format) {
+ case 1: return TRACE_RETURN (u.format1.sanitize (c));
+ default:return TRACE_RETURN (true);
+ }
+ }
+
+ protected:
+ union {
+ USHORT format; /* Format identifier */
+ MarkLigPosFormat1 format1;
+ } u;
+};
+
+
+typedef AnchorMatrix Mark2Array; /* mark2-major--
+ * in order of Mark2Coverage Index--,
+ * mark1-minor--
+ * ordered by class--zero-based. */
+
+struct MarkMarkPosFormat1
+{
+ inline void collect_glyphs (hb_collect_glyphs_context_t *c) const
+ {
+ TRACE_COLLECT_GLYPHS (this);
+ (this+mark1Coverage).add_coverage (c->input);
+ (this+mark2Coverage).add_coverage (c->input);
+ }
+
+ inline const Coverage &get_coverage (void) const
+ {
+ return this+mark1Coverage;
+ }
+
+ inline bool apply (hb_apply_context_t *c) const
+ {
+ TRACE_APPLY (this);
+ hb_buffer_t *buffer = c->buffer;
+ unsigned int mark1_index = (this+mark1Coverage).get_coverage (buffer->cur().codepoint);
+ if (likely (mark1_index == NOT_COVERED)) return TRACE_RETURN (false);
+
+ /* now we search backwards for a suitable mark glyph until a non-mark glyph */
+ hb_apply_context_t::skipping_backward_iterator_t skippy_iter (c, buffer->idx, 1);
+ skippy_iter.set_lookup_props (c->lookup_props & ~LookupFlag::IgnoreFlags);
+ if (!skippy_iter.prev ()) return TRACE_RETURN (false);
+
+ if (!_hb_glyph_info_is_mark (&buffer->info[skippy_iter.idx])) { return TRACE_RETURN (false); }
+
+ unsigned int j = skippy_iter.idx;
+
+ unsigned int id1 = _hb_glyph_info_get_lig_id (&buffer->cur());
+ unsigned int id2 = _hb_glyph_info_get_lig_id (&buffer->info[j]);
+ unsigned int comp1 = _hb_glyph_info_get_lig_comp (&buffer->cur());
+ unsigned int comp2 = _hb_glyph_info_get_lig_comp (&buffer->info[j]);
+
+ if (likely (id1 == id2)) {
+ if (id1 == 0) /* Marks belonging to the same base. */
+ goto good;
+ else if (comp1 == comp2) /* Marks belonging to the same ligature component. */
+ goto good;
+ } else {
+ /* If ligature ids don't match, it may be the case that one of the marks
+ * itself is a ligature. In which case match. */
+ if ((id1 > 0 && !comp1) || (id2 > 0 && !comp2))
+ goto good;
+ }
+
+ /* Didn't match. */
+ return TRACE_RETURN (false);
+
+ good:
+ unsigned int mark2_index = (this+mark2Coverage).get_coverage (buffer->info[j].codepoint);
+ if (mark2_index == NOT_COVERED) return TRACE_RETURN (false);
+
+ return TRACE_RETURN ((this+mark1Array).apply (c, mark1_index, mark2_index, this+mark2Array, classCount, j));
+ }
+
+ inline bool sanitize (hb_sanitize_context_t *c) {
+ TRACE_SANITIZE (this);
+ return TRACE_RETURN (c->check_struct (this) && mark1Coverage.sanitize (c, this) &&
+ mark2Coverage.sanitize (c, this) && mark1Array.sanitize (c, this)
+ && mark2Array.sanitize (c, this, (unsigned int) classCount));
+ }
+
+ protected:
+ USHORT format; /* Format identifier--format = 1 */
+ OffsetTo<Coverage>
+ mark1Coverage; /* Offset to Combining Mark1 Coverage
+ * table--from beginning of MarkMarkPos
+ * subtable */
+ OffsetTo<Coverage>
+ mark2Coverage; /* Offset to Combining Mark2 Coverage
+ * table--from beginning of MarkMarkPos
+ * subtable */
+ USHORT classCount; /* Number of defined mark classes */
+ OffsetTo<MarkArray>
+ mark1Array; /* Offset to Mark1Array table--from
+ * beginning of MarkMarkPos subtable */
+ OffsetTo<Mark2Array>
+ mark2Array; /* Offset to Mark2Array table--from
+ * beginning of MarkMarkPos subtable */
+ public:
+ DEFINE_SIZE_STATIC (12);
+};
+
+struct MarkMarkPos
+{
+ template <typename context_t>
+ inline typename context_t::return_t dispatch (context_t *c) const
+ {
+ TRACE_DISPATCH (this);
+ switch (u.format) {
+ case 1: return TRACE_RETURN (c->dispatch (u.format1));
+ default:return TRACE_RETURN (c->default_return_value ());
+ }
+ }
+
+ inline bool sanitize (hb_sanitize_context_t *c) {
+ TRACE_SANITIZE (this);
+ if (!u.format.sanitize (c)) return TRACE_RETURN (false);
+ switch (u.format) {
+ case 1: return TRACE_RETURN (u.format1.sanitize (c));
+ default:return TRACE_RETURN (true);
+ }
+ }
+
+ protected:
+ union {
+ USHORT format; /* Format identifier */
+ MarkMarkPosFormat1 format1;
+ } u;
+};
+
+
+struct ContextPos : Context {};
+
+struct ChainContextPos : ChainContext {};
+
+struct ExtensionPos : Extension<ExtensionPos>
+{
+ typedef struct PosLookupSubTable LookupSubTable;
+};
+
+
+
+/*
+ * PosLookup
+ */
+
+
+struct PosLookupSubTable
+{
+ friend struct PosLookup;
+
+ enum Type {
+ Single = 1,
+ Pair = 2,
+ Cursive = 3,
+ MarkBase = 4,
+ MarkLig = 5,
+ MarkMark = 6,
+ Context = 7,
+ ChainContext = 8,
+ Extension = 9
+ };
+
+ template <typename context_t>
+ inline typename context_t::return_t dispatch (context_t *c, unsigned int lookup_type) const
+ {
+ TRACE_DISPATCH (this);
+ switch (lookup_type) {
+ case Single: return TRACE_RETURN (u.single.dispatch (c));
+ case Pair: return TRACE_RETURN (u.pair.dispatch (c));
+ case Cursive: return TRACE_RETURN (u.cursive.dispatch (c));
+ case MarkBase: return TRACE_RETURN (u.markBase.dispatch (c));
+ case MarkLig: return TRACE_RETURN (u.markLig.dispatch (c));
+ case MarkMark: return TRACE_RETURN (u.markMark.dispatch (c));
+ case Context: return TRACE_RETURN (u.context.dispatch (c));
+ case ChainContext: return TRACE_RETURN (u.chainContext.dispatch (c));
+ case Extension: return TRACE_RETURN (u.extension.dispatch (c));
+ default: return TRACE_RETURN (c->default_return_value ());
+ }
+ }
+
+ inline bool sanitize (hb_sanitize_context_t *c, unsigned int lookup_type) {
+ TRACE_SANITIZE (this);
+ if (!u.header.sub_format.sanitize (c))
+ return TRACE_RETURN (false);
+ switch (lookup_type) {
+ case Single: return TRACE_RETURN (u.single.sanitize (c));
+ case Pair: return TRACE_RETURN (u.pair.sanitize (c));
+ case Cursive: return TRACE_RETURN (u.cursive.sanitize (c));
+ case MarkBase: return TRACE_RETURN (u.markBase.sanitize (c));
+ case MarkLig: return TRACE_RETURN (u.markLig.sanitize (c));
+ case MarkMark: return TRACE_RETURN (u.markMark.sanitize (c));
+ case Context: return TRACE_RETURN (u.context.sanitize (c));
+ case ChainContext: return TRACE_RETURN (u.chainContext.sanitize (c));
+ case Extension: return TRACE_RETURN (u.extension.sanitize (c));
+ default: return TRACE_RETURN (true);
+ }
+ }
+
+ protected:
+ union {
+ struct {
+ USHORT sub_format;
+ } header;
+ SinglePos single;
+ PairPos pair;
+ CursivePos cursive;
+ MarkBasePos markBase;
+ MarkLigPos markLig;
+ MarkMarkPos markMark;
+ ContextPos context;
+ ChainContextPos chainContext;
+ ExtensionPos extension;
+ } u;
+ public:
+ DEFINE_SIZE_UNION (2, header.sub_format);
+};
+
+
+struct PosLookup : Lookup
+{
+ inline const PosLookupSubTable& get_subtable (unsigned int i) const
+ { return this+CastR<OffsetArrayOf<PosLookupSubTable> > (subTable)[i]; }
+
+ inline bool is_reverse (void) const
+ {
+ return false;
+ }
+
+ inline hb_collect_glyphs_context_t::return_t collect_glyphs (hb_collect_glyphs_context_t *c) const
+ {
+ TRACE_COLLECT_GLYPHS (this);
+ c->set_recurse_func (NULL);
+ return TRACE_RETURN (dispatch (c));
+ }
+
+ template <typename set_t>
+ inline void add_coverage (set_t *glyphs) const
+ {
+ hb_get_coverage_context_t c;
+ const Coverage *last = NULL;
+ unsigned int count = get_subtable_count ();
+ for (unsigned int i = 0; i < count; i++) {
+ const Coverage *coverage = &get_subtable (i).dispatch (&c, get_type ());
+ if (coverage != last) {
+ coverage->add_coverage (glyphs);
+ last = coverage;
+ }
+ }
+ }
+
+ inline bool apply_once (hb_apply_context_t *c) const
+ {
+ TRACE_APPLY (this);
+ if (!c->check_glyph_property (&c->buffer->cur(), c->lookup_props))
+ return TRACE_RETURN (false);
+ return TRACE_RETURN (dispatch (c));
+ }
+
+ static bool apply_recurse_func (hb_apply_context_t *c, unsigned int lookup_index);
+
+ template <typename context_t>
+ static inline typename context_t::return_t dispatch_recurse_func (context_t *c, unsigned int lookup_index);
+
+ template <typename context_t>
+ inline typename context_t::return_t dispatch (context_t *c) const
+ {
+ TRACE_DISPATCH (this);
+ unsigned int lookup_type = get_type ();
+ unsigned int count = get_subtable_count ();
+ for (unsigned int i = 0; i < count; i++) {
+ typename context_t::return_t r = get_subtable (i).dispatch (c, lookup_type);
+ if (c->stop_sublookup_iteration (r))
+ return TRACE_RETURN (r);
+ }
+ return TRACE_RETURN (c->default_return_value ());
+ }
+
+ inline bool sanitize (hb_sanitize_context_t *c) {
+ TRACE_SANITIZE (this);
+ if (unlikely (!Lookup::sanitize (c))) return TRACE_RETURN (false);
+ OffsetArrayOf<PosLookupSubTable> &list = CastR<OffsetArrayOf<PosLookupSubTable> > (subTable);
+ return TRACE_RETURN (list.sanitize (c, this, get_type ()));
+ }
+};
+
+typedef OffsetListOf<PosLookup> PosLookupList;
+
+/*
+ * GPOS -- The Glyph Positioning Table
+ */
+
+struct GPOS : GSUBGPOS
+{
+ static const hb_tag_t tableTag = HB_OT_TAG_GPOS;
+
+ inline const PosLookup& get_lookup (unsigned int i) const
+ { return CastR<PosLookup> (GSUBGPOS::get_lookup (i)); }
+
+ static inline void position_start (hb_font_t *font, hb_buffer_t *buffer);
+ static inline void position_finish (hb_font_t *font, hb_buffer_t *buffer);
+
+ inline bool sanitize (hb_sanitize_context_t *c) {
+ TRACE_SANITIZE (this);
+ if (unlikely (!GSUBGPOS::sanitize (c))) return TRACE_RETURN (false);
+ OffsetTo<PosLookupList> &list = CastR<OffsetTo<PosLookupList> > (lookupList);
+ return TRACE_RETURN (list.sanitize (c, this));
+ }
+ public:
+ DEFINE_SIZE_STATIC (10);
+};
+
+
+static void
+fix_cursive_minor_offset (hb_glyph_position_t *pos, unsigned int i, hb_direction_t direction)
+{
+ unsigned int j = pos[i].cursive_chain();
+ if (likely (!j))
+ return;
+
+ j += i;
+
+ pos[i].cursive_chain() = 0;
+
+ fix_cursive_minor_offset (pos, j, direction);
+
+ if (HB_DIRECTION_IS_HORIZONTAL (direction))
+ pos[i].y_offset += pos[j].y_offset;
+ else
+ pos[i].x_offset += pos[j].x_offset;
+}
+
+static void
+fix_mark_attachment (hb_glyph_position_t *pos, unsigned int i, hb_direction_t direction)
+{
+ if (likely (!(pos[i].attach_lookback())))
+ return;
+
+ unsigned int j = i - pos[i].attach_lookback();
+
+ pos[i].x_offset += pos[j].x_offset;
+ pos[i].y_offset += pos[j].y_offset;
+
+ if (HB_DIRECTION_IS_FORWARD (direction))
+ for (unsigned int k = j; k < i; k++) {
+ pos[i].x_offset -= pos[k].x_advance;
+ pos[i].y_offset -= pos[k].y_advance;
+ }
+ else
+ for (unsigned int k = j + 1; k < i + 1; k++) {
+ pos[i].x_offset += pos[k].x_advance;
+ pos[i].y_offset += pos[k].y_advance;
+ }
+}
+
+void
+GPOS::position_start (hb_font_t *font HB_UNUSED, hb_buffer_t *buffer)
+{
+ buffer->clear_positions ();
+
+ unsigned int count = buffer->len;
+ for (unsigned int i = 0; i < count; i++)
+ buffer->pos[i].attach_lookback() = buffer->pos[i].cursive_chain() = 0;
+}
+
+void
+GPOS::position_finish (hb_font_t *font HB_UNUSED, hb_buffer_t *buffer)
+{
+ _hb_buffer_assert_gsubgpos_vars (buffer);
+
+ unsigned int len;
+ hb_glyph_position_t *pos = hb_buffer_get_glyph_positions (buffer, &len);
+ hb_direction_t direction = buffer->props.direction;
+
+ /* Handle cursive connections */
+ for (unsigned int i = 0; i < len; i++)
+ fix_cursive_minor_offset (pos, i, direction);
+
+ /* Handle attachments */
+ for (unsigned int i = 0; i < len; i++)
+ fix_mark_attachment (pos, i, direction);
+}
+
+
+/* Out-of-class implementation for methods recursing */
+
+template <typename context_t>
+/*static*/ inline typename context_t::return_t PosLookup::dispatch_recurse_func (context_t *c, unsigned int lookup_index)
+{
+ const GPOS &gpos = *(hb_ot_layout_from_face (c->face)->gpos);
+ const PosLookup &l = gpos.get_lookup (lookup_index);
+ return l.dispatch (c);
+}
+
+/*static*/ inline bool PosLookup::apply_recurse_func (hb_apply_context_t *c, unsigned int lookup_index)
+{
+ const GPOS &gpos = *(hb_ot_layout_from_face (c->face)->gpos);
+ const PosLookup &l = gpos.get_lookup (lookup_index);
+ unsigned int saved_lookup_props = c->lookup_props;
+ c->set_lookup (l);
+ bool ret = l.apply_once (c);
+ c->lookup_props = saved_lookup_props;
+ return ret;
+}
+
+
+#undef attach_lookback
+#undef cursive_chain
+
+
+} /* namespace OT */
+
+
+#endif /* HB_OT_LAYOUT_GPOS_TABLE_HH */
--- /dev/null
+/*
+ * Copyright © 2007,2008,2009,2010 Red Hat, Inc.
+ * Copyright © 2010,2012,2013 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Red Hat Author(s): Behdad Esfahbod
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#ifndef HB_OT_LAYOUT_GSUB_TABLE_HH
+#define HB_OT_LAYOUT_GSUB_TABLE_HH
+
+#include "hb-ot-layout-gsubgpos-private.hh"
+
+
+namespace OT {
+
+
+struct SingleSubstFormat1
+{
+ inline void closure (hb_closure_context_t *c) const
+ {
+ TRACE_CLOSURE (this);
+ Coverage::Iter iter;
+ for (iter.init (this+coverage); iter.more (); iter.next ()) {
+ hb_codepoint_t glyph_id = iter.get_glyph ();
+ if (c->glyphs->has (glyph_id))
+ c->glyphs->add ((glyph_id + deltaGlyphID) & 0xFFFFu);
+ }
+ }
+
+ inline void collect_glyphs (hb_collect_glyphs_context_t *c) const
+ {
+ TRACE_COLLECT_GLYPHS (this);
+ Coverage::Iter iter;
+ for (iter.init (this+coverage); iter.more (); iter.next ()) {
+ hb_codepoint_t glyph_id = iter.get_glyph ();
+ c->input->add (glyph_id);
+ c->output->add ((glyph_id + deltaGlyphID) & 0xFFFFu);
+ }
+ }
+
+ inline const Coverage &get_coverage (void) const
+ {
+ return this+coverage;
+ }
+
+ inline bool would_apply (hb_would_apply_context_t *c) const
+ {
+ TRACE_WOULD_APPLY (this);
+ return TRACE_RETURN (c->len == 1 && (this+coverage).get_coverage (c->glyphs[0]) != NOT_COVERED);
+ }
+
+ inline bool apply (hb_apply_context_t *c) const
+ {
+ TRACE_APPLY (this);
+ hb_codepoint_t glyph_id = c->buffer->cur().codepoint;
+ unsigned int index = (this+coverage).get_coverage (glyph_id);
+ if (likely (index == NOT_COVERED)) return TRACE_RETURN (false);
+
+ /* According to the Adobe Annotated OpenType Suite, result is always
+ * limited to 16bit. */
+ glyph_id = (glyph_id + deltaGlyphID) & 0xFFFFu;
+ c->replace_glyph (glyph_id);
+
+ return TRACE_RETURN (true);
+ }
+
+ inline bool serialize (hb_serialize_context_t *c,
+ Supplier<GlyphID> &glyphs,
+ unsigned int num_glyphs,
+ int delta)
+ {
+ TRACE_SERIALIZE (this);
+ if (unlikely (!c->extend_min (*this))) return TRACE_RETURN (false);
+ if (unlikely (!coverage.serialize (c, this).serialize (c, glyphs, num_glyphs))) return TRACE_RETURN (false);
+ deltaGlyphID.set (delta); /* TODO(serilaize) overflow? */
+ return TRACE_RETURN (true);
+ }
+
+ inline bool sanitize (hb_sanitize_context_t *c) {
+ TRACE_SANITIZE (this);
+ return TRACE_RETURN (coverage.sanitize (c, this) && deltaGlyphID.sanitize (c));
+ }
+
+ protected:
+ USHORT format; /* Format identifier--format = 1 */
+ OffsetTo<Coverage>
+ coverage; /* Offset to Coverage table--from
+ * beginning of Substitution table */
+ SHORT deltaGlyphID; /* Add to original GlyphID to get
+ * substitute GlyphID */
+ public:
+ DEFINE_SIZE_STATIC (6);
+};
+
+struct SingleSubstFormat2
+{
+ inline void closure (hb_closure_context_t *c) const
+ {
+ TRACE_CLOSURE (this);
+ Coverage::Iter iter;
+ for (iter.init (this+coverage); iter.more (); iter.next ()) {
+ if (c->glyphs->has (iter.get_glyph ()))
+ c->glyphs->add (substitute[iter.get_coverage ()]);
+ }
+ }
+
+ inline void collect_glyphs (hb_collect_glyphs_context_t *c) const
+ {
+ TRACE_COLLECT_GLYPHS (this);
+ Coverage::Iter iter;
+ for (iter.init (this+coverage); iter.more (); iter.next ()) {
+ c->input->add (iter.get_glyph ());
+ c->output->add (substitute[iter.get_coverage ()]);
+ }
+ }
+
+ inline const Coverage &get_coverage (void) const
+ {
+ return this+coverage;
+ }
+
+ inline bool would_apply (hb_would_apply_context_t *c) const
+ {
+ TRACE_WOULD_APPLY (this);
+ return TRACE_RETURN (c->len == 1 && (this+coverage).get_coverage (c->glyphs[0]) != NOT_COVERED);
+ }
+
+ inline bool apply (hb_apply_context_t *c) const
+ {
+ TRACE_APPLY (this);
+ hb_codepoint_t glyph_id = c->buffer->cur().codepoint;
+ unsigned int index = (this+coverage).get_coverage (glyph_id);
+ if (likely (index == NOT_COVERED)) return TRACE_RETURN (false);
+
+ if (unlikely (index >= substitute.len)) return TRACE_RETURN (false);
+
+ glyph_id = substitute[index];
+ c->replace_glyph (glyph_id);
+
+ return TRACE_RETURN (true);
+ }
+
+ inline bool serialize (hb_serialize_context_t *c,
+ Supplier<GlyphID> &glyphs,
+ Supplier<GlyphID> &substitutes,
+ unsigned int num_glyphs)
+ {
+ TRACE_SERIALIZE (this);
+ if (unlikely (!c->extend_min (*this))) return TRACE_RETURN (false);
+ if (unlikely (!substitute.serialize (c, substitutes, num_glyphs))) return TRACE_RETURN (false);
+ if (unlikely (!coverage.serialize (c, this).serialize (c, glyphs, num_glyphs))) return TRACE_RETURN (false);
+ return TRACE_RETURN (true);
+ }
+
+ inline bool sanitize (hb_sanitize_context_t *c) {
+ TRACE_SANITIZE (this);
+ return TRACE_RETURN (coverage.sanitize (c, this) && substitute.sanitize (c));
+ }
+
+ protected:
+ USHORT format; /* Format identifier--format = 2 */
+ OffsetTo<Coverage>
+ coverage; /* Offset to Coverage table--from
+ * beginning of Substitution table */
+ ArrayOf<GlyphID>
+ substitute; /* Array of substitute
+ * GlyphIDs--ordered by Coverage Index */
+ public:
+ DEFINE_SIZE_ARRAY (6, substitute);
+};
+
+struct SingleSubst
+{
+ inline bool serialize (hb_serialize_context_t *c,
+ Supplier<GlyphID> &glyphs,
+ Supplier<GlyphID> &substitutes,
+ unsigned int num_glyphs)
+ {
+ TRACE_SERIALIZE (this);
+ if (unlikely (!c->extend_min (u.format))) return TRACE_RETURN (false);
+ unsigned int format = 2;
+ int delta;
+ if (num_glyphs) {
+ format = 1;
+ /* TODO(serialize) check for wrap-around */
+ delta = substitutes[0] - glyphs[0];
+ for (unsigned int i = 1; i < num_glyphs; i++)
+ if (delta != substitutes[i] - glyphs[i]) {
+ format = 2;
+ break;
+ }
+ }
+ u.format.set (format);
+ switch (u.format) {
+ case 1: return TRACE_RETURN (u.format1.serialize (c, glyphs, num_glyphs, delta));
+ case 2: return TRACE_RETURN (u.format2.serialize (c, glyphs, substitutes, num_glyphs));
+ default:return TRACE_RETURN (false);
+ }
+ }
+
+ template <typename context_t>
+ inline typename context_t::return_t dispatch (context_t *c) const
+ {
+ TRACE_DISPATCH (this);
+ switch (u.format) {
+ case 1: return TRACE_RETURN (c->dispatch (u.format1));
+ case 2: return TRACE_RETURN (c->dispatch (u.format2));
+ default:return TRACE_RETURN (c->default_return_value ());
+ }
+ }
+
+ inline bool sanitize (hb_sanitize_context_t *c) {
+ TRACE_SANITIZE (this);
+ if (!u.format.sanitize (c)) return TRACE_RETURN (false);
+ switch (u.format) {
+ case 1: return TRACE_RETURN (u.format1.sanitize (c));
+ case 2: return TRACE_RETURN (u.format2.sanitize (c));
+ default:return TRACE_RETURN (true);
+ }
+ }
+
+ protected:
+ union {
+ USHORT format; /* Format identifier */
+ SingleSubstFormat1 format1;
+ SingleSubstFormat2 format2;
+ } u;
+};
+
+
+struct Sequence
+{
+ inline void closure (hb_closure_context_t *c) const
+ {
+ TRACE_CLOSURE (this);
+ unsigned int count = substitute.len;
+ for (unsigned int i = 0; i < count; i++)
+ c->glyphs->add (substitute[i]);
+ }
+
+ inline void collect_glyphs (hb_collect_glyphs_context_t *c) const
+ {
+ TRACE_COLLECT_GLYPHS (this);
+ unsigned int count = substitute.len;
+ for (unsigned int i = 0; i < count; i++)
+ c->output->add (substitute[i]);
+ }
+
+ inline bool apply (hb_apply_context_t *c) const
+ {
+ TRACE_APPLY (this);
+ unsigned int count = substitute.len;
+
+ /* TODO:
+ * Testing shows that Uniscribe actually allows zero-len susbstitute,
+ * which essentially deletes a glyph. We don't allow for now. It
+ * can be confusing to the client since the cluster from the deleted
+ * glyph won't be merged with any output cluster... Also, currently
+ * buffer->move_to() makes assumptions about this too. Perhaps fix
+ * in the future after figuring out what to do with the clusters.
+ */
+ if (unlikely (!count)) return TRACE_RETURN (false);
+
+ /* Special-case to make it in-place and not consider this
+ * as a "multiplied" substitution. */
+ if (unlikely (count == 1))
+ {
+ c->replace_glyph (substitute.array[0]);
+ return TRACE_RETURN (true);
+ }
+
+ unsigned int klass = _hb_glyph_info_is_ligature (&c->buffer->cur()) ?
+ HB_OT_LAYOUT_GLYPH_PROPS_BASE_GLYPH : 0;
+
+ for (unsigned int i = 0; i < count; i++) {
+ _hb_glyph_info_set_lig_props_for_component (&c->buffer->cur(), i);
+ c->output_glyph_for_component (substitute.array[i], klass);
+ }
+ c->buffer->skip_glyph ();
+
+ return TRACE_RETURN (true);
+ }
+
+ inline bool serialize (hb_serialize_context_t *c,
+ Supplier<GlyphID> &glyphs,
+ unsigned int num_glyphs)
+ {
+ TRACE_SERIALIZE (this);
+ if (unlikely (!c->extend_min (*this))) return TRACE_RETURN (false);
+ if (unlikely (!substitute.serialize (c, glyphs, num_glyphs))) return TRACE_RETURN (false);
+ return TRACE_RETURN (true);
+ }
+
+ inline bool sanitize (hb_sanitize_context_t *c) {
+ TRACE_SANITIZE (this);
+ return TRACE_RETURN (substitute.sanitize (c));
+ }
+
+ protected:
+ ArrayOf<GlyphID>
+ substitute; /* String of GlyphIDs to substitute */
+ public:
+ DEFINE_SIZE_ARRAY (2, substitute);
+};
+
+struct MultipleSubstFormat1
+{
+ inline void closure (hb_closure_context_t *c) const
+ {
+ TRACE_CLOSURE (this);
+ Coverage::Iter iter;
+ for (iter.init (this+coverage); iter.more (); iter.next ()) {
+ if (c->glyphs->has (iter.get_glyph ()))
+ (this+sequence[iter.get_coverage ()]).closure (c);
+ }
+ }
+
+ inline void collect_glyphs (hb_collect_glyphs_context_t *c) const
+ {
+ TRACE_COLLECT_GLYPHS (this);
+ (this+coverage).add_coverage (c->input);
+ unsigned int count = sequence.len;
+ for (unsigned int i = 0; i < count; i++)
+ (this+sequence[i]).collect_glyphs (c);
+ }
+
+ inline const Coverage &get_coverage (void) const
+ {
+ return this+coverage;
+ }
+
+ inline bool would_apply (hb_would_apply_context_t *c) const
+ {
+ TRACE_WOULD_APPLY (this);
+ return TRACE_RETURN (c->len == 1 && (this+coverage).get_coverage (c->glyphs[0]) != NOT_COVERED);
+ }
+
+ inline bool apply (hb_apply_context_t *c) const
+ {
+ TRACE_APPLY (this);
+
+ unsigned int index = (this+coverage).get_coverage (c->buffer->cur().codepoint);
+ if (likely (index == NOT_COVERED)) return TRACE_RETURN (false);
+
+ return TRACE_RETURN ((this+sequence[index]).apply (c));
+ }
+
+ inline bool serialize (hb_serialize_context_t *c,
+ Supplier<GlyphID> &glyphs,
+ Supplier<unsigned int> &substitute_len_list,
+ unsigned int num_glyphs,
+ Supplier<GlyphID> &substitute_glyphs_list)
+ {
+ TRACE_SERIALIZE (this);
+ if (unlikely (!c->extend_min (*this))) return TRACE_RETURN (false);
+ if (unlikely (!sequence.serialize (c, num_glyphs))) return TRACE_RETURN (false);
+ for (unsigned int i = 0; i < num_glyphs; i++)
+ if (unlikely (!sequence[i].serialize (c, this).serialize (c,
+ substitute_glyphs_list,
+ substitute_len_list[i]))) return TRACE_RETURN (false);
+ substitute_len_list.advance (num_glyphs);
+ if (unlikely (!coverage.serialize (c, this).serialize (c, glyphs, num_glyphs))) return TRACE_RETURN (false);
+ return TRACE_RETURN (true);
+ }
+
+ inline bool sanitize (hb_sanitize_context_t *c) {
+ TRACE_SANITIZE (this);
+ return TRACE_RETURN (coverage.sanitize (c, this) && sequence.sanitize (c, this));
+ }
+
+ protected:
+ USHORT format; /* Format identifier--format = 1 */
+ OffsetTo<Coverage>
+ coverage; /* Offset to Coverage table--from
+ * beginning of Substitution table */
+ OffsetArrayOf<Sequence>
+ sequence; /* Array of Sequence tables
+ * ordered by Coverage Index */
+ public:
+ DEFINE_SIZE_ARRAY (6, sequence);
+};
+
+struct MultipleSubst
+{
+ inline bool serialize (hb_serialize_context_t *c,
+ Supplier<GlyphID> &glyphs,
+ Supplier<unsigned int> &substitute_len_list,
+ unsigned int num_glyphs,
+ Supplier<GlyphID> &substitute_glyphs_list)
+ {
+ TRACE_SERIALIZE (this);
+ if (unlikely (!c->extend_min (u.format))) return TRACE_RETURN (false);
+ unsigned int format = 1;
+ u.format.set (format);
+ switch (u.format) {
+ case 1: return TRACE_RETURN (u.format1.serialize (c, glyphs, substitute_len_list, num_glyphs, substitute_glyphs_list));
+ default:return TRACE_RETURN (false);
+ }
+ }
+
+ template <typename context_t>
+ inline typename context_t::return_t dispatch (context_t *c) const
+ {
+ TRACE_DISPATCH (this);
+ switch (u.format) {
+ case 1: return TRACE_RETURN (c->dispatch (u.format1));
+ default:return TRACE_RETURN (c->default_return_value ());
+ }
+ }
+
+ inline bool sanitize (hb_sanitize_context_t *c) {
+ TRACE_SANITIZE (this);
+ if (!u.format.sanitize (c)) return TRACE_RETURN (false);
+ switch (u.format) {
+ case 1: return TRACE_RETURN (u.format1.sanitize (c));
+ default:return TRACE_RETURN (true);
+ }
+ }
+
+ protected:
+ union {
+ USHORT format; /* Format identifier */
+ MultipleSubstFormat1 format1;
+ } u;
+};
+
+
+typedef ArrayOf<GlyphID> AlternateSet; /* Array of alternate GlyphIDs--in
+ * arbitrary order */
+
+struct AlternateSubstFormat1
+{
+ inline void closure (hb_closure_context_t *c) const
+ {
+ TRACE_CLOSURE (this);
+ Coverage::Iter iter;
+ for (iter.init (this+coverage); iter.more (); iter.next ()) {
+ if (c->glyphs->has (iter.get_glyph ())) {
+ const AlternateSet &alt_set = this+alternateSet[iter.get_coverage ()];
+ unsigned int count = alt_set.len;
+ for (unsigned int i = 0; i < count; i++)
+ c->glyphs->add (alt_set[i]);
+ }
+ }
+ }
+
+ inline void collect_glyphs (hb_collect_glyphs_context_t *c) const
+ {
+ TRACE_COLLECT_GLYPHS (this);
+ Coverage::Iter iter;
+ for (iter.init (this+coverage); iter.more (); iter.next ()) {
+ c->input->add (iter.get_glyph ());
+ const AlternateSet &alt_set = this+alternateSet[iter.get_coverage ()];
+ unsigned int count = alt_set.len;
+ for (unsigned int i = 0; i < count; i++)
+ c->output->add (alt_set[i]);
+ }
+ }
+
+ inline const Coverage &get_coverage (void) const
+ {
+ return this+coverage;
+ }
+
+ inline bool would_apply (hb_would_apply_context_t *c) const
+ {
+ TRACE_WOULD_APPLY (this);
+ return TRACE_RETURN (c->len == 1 && (this+coverage).get_coverage (c->glyphs[0]) != NOT_COVERED);
+ }
+
+ inline bool apply (hb_apply_context_t *c) const
+ {
+ TRACE_APPLY (this);
+ hb_codepoint_t glyph_id = c->buffer->cur().codepoint;
+
+ unsigned int index = (this+coverage).get_coverage (glyph_id);
+ if (likely (index == NOT_COVERED)) return TRACE_RETURN (false);
+
+ const AlternateSet &alt_set = this+alternateSet[index];
+
+ if (unlikely (!alt_set.len)) return TRACE_RETURN (false);
+
+ hb_mask_t glyph_mask = c->buffer->cur().mask;
+ hb_mask_t lookup_mask = c->lookup_mask;
+
+ /* Note: This breaks badly if two features enabled this lookup together. */
+ unsigned int shift = _hb_ctz (lookup_mask);
+ unsigned int alt_index = ((lookup_mask & glyph_mask) >> shift);
+
+ if (unlikely (alt_index > alt_set.len || alt_index == 0)) return TRACE_RETURN (false);
+
+ glyph_id = alt_set[alt_index - 1];
+
+ c->replace_glyph (glyph_id);
+
+ return TRACE_RETURN (true);
+ }
+
+ inline bool serialize (hb_serialize_context_t *c,
+ Supplier<GlyphID> &glyphs,
+ Supplier<unsigned int> &alternate_len_list,
+ unsigned int num_glyphs,
+ Supplier<GlyphID> &alternate_glyphs_list)
+ {
+ TRACE_SERIALIZE (this);
+ if (unlikely (!c->extend_min (*this))) return TRACE_RETURN (false);
+ if (unlikely (!alternateSet.serialize (c, num_glyphs))) return TRACE_RETURN (false);
+ for (unsigned int i = 0; i < num_glyphs; i++)
+ if (unlikely (!alternateSet[i].serialize (c, this).serialize (c,
+ alternate_glyphs_list,
+ alternate_len_list[i]))) return TRACE_RETURN (false);
+ alternate_len_list.advance (num_glyphs);
+ if (unlikely (!coverage.serialize (c, this).serialize (c, glyphs, num_glyphs))) return TRACE_RETURN (false);
+ return TRACE_RETURN (true);
+ }
+
+ inline bool sanitize (hb_sanitize_context_t *c) {
+ TRACE_SANITIZE (this);
+ return TRACE_RETURN (coverage.sanitize (c, this) && alternateSet.sanitize (c, this));
+ }
+
+ protected:
+ USHORT format; /* Format identifier--format = 1 */
+ OffsetTo<Coverage>
+ coverage; /* Offset to Coverage table--from
+ * beginning of Substitution table */
+ OffsetArrayOf<AlternateSet>
+ alternateSet; /* Array of AlternateSet tables
+ * ordered by Coverage Index */
+ public:
+ DEFINE_SIZE_ARRAY (6, alternateSet);
+};
+
+struct AlternateSubst
+{
+ inline bool serialize (hb_serialize_context_t *c,
+ Supplier<GlyphID> &glyphs,
+ Supplier<unsigned int> &alternate_len_list,
+ unsigned int num_glyphs,
+ Supplier<GlyphID> &alternate_glyphs_list)
+ {
+ TRACE_SERIALIZE (this);
+ if (unlikely (!c->extend_min (u.format))) return TRACE_RETURN (false);
+ unsigned int format = 1;
+ u.format.set (format);
+ switch (u.format) {
+ case 1: return TRACE_RETURN (u.format1.serialize (c, glyphs, alternate_len_list, num_glyphs, alternate_glyphs_list));
+ default:return TRACE_RETURN (false);
+ }
+ }
+
+ template <typename context_t>
+ inline typename context_t::return_t dispatch (context_t *c) const
+ {
+ TRACE_DISPATCH (this);
+ switch (u.format) {
+ case 1: return TRACE_RETURN (c->dispatch (u.format1));
+ default:return TRACE_RETURN (c->default_return_value ());
+ }
+ }
+
+ inline bool sanitize (hb_sanitize_context_t *c) {
+ TRACE_SANITIZE (this);
+ if (!u.format.sanitize (c)) return TRACE_RETURN (false);
+ switch (u.format) {
+ case 1: return TRACE_RETURN (u.format1.sanitize (c));
+ default:return TRACE_RETURN (true);
+ }
+ }
+
+ protected:
+ union {
+ USHORT format; /* Format identifier */
+ AlternateSubstFormat1 format1;
+ } u;
+};
+
+
+struct Ligature
+{
+ inline void closure (hb_closure_context_t *c) const
+ {
+ TRACE_CLOSURE (this);
+ unsigned int count = component.len;
+ for (unsigned int i = 1; i < count; i++)
+ if (!c->glyphs->has (component[i]))
+ return;
+ c->glyphs->add (ligGlyph);
+ }
+
+ inline void collect_glyphs (hb_collect_glyphs_context_t *c) const
+ {
+ TRACE_COLLECT_GLYPHS (this);
+ unsigned int count = component.len;
+ for (unsigned int i = 1; i < count; i++)
+ c->input->add (component[i]);
+ c->output->add (ligGlyph);
+ }
+
+ inline bool would_apply (hb_would_apply_context_t *c) const
+ {
+ TRACE_WOULD_APPLY (this);
+ if (c->len != component.len)
+ return TRACE_RETURN (false);
+
+ for (unsigned int i = 1; i < c->len; i++)
+ if (likely (c->glyphs[i] != component[i]))
+ return TRACE_RETURN (false);
+
+ return TRACE_RETURN (true);
+ }
+
+ inline bool apply (hb_apply_context_t *c) const
+ {
+ TRACE_APPLY (this);
+ unsigned int count = component.len;
+
+ if (unlikely (!count)) return TRACE_RETURN (false);
+
+ /* Special-case to make it in-place and not consider this
+ * as a "ligated" substitution. */
+ if (unlikely (count == 1))
+ {
+ c->replace_glyph (ligGlyph);
+ return TRACE_RETURN (true);
+ }
+
+ bool is_mark_ligature = false;
+ unsigned int total_component_count = 0;
+
+ unsigned int match_length = 0;
+ unsigned int match_positions[MAX_CONTEXT_LENGTH];
+
+ if (likely (!match_input (c, count,
+ &component[1],
+ match_glyph,
+ NULL,
+ &match_length,
+ match_positions,
+ &is_mark_ligature,
+ &total_component_count)))
+ return TRACE_RETURN (false);
+
+ ligate_input (c,
+ count,
+ match_positions,
+ match_length,
+ ligGlyph,
+ is_mark_ligature,
+ total_component_count);
+
+ return TRACE_RETURN (true);
+ }
+
+ inline bool serialize (hb_serialize_context_t *c,
+ GlyphID ligature,
+ Supplier<GlyphID> &components, /* Starting from second */
+ unsigned int num_components /* Including first component */)
+ {
+ TRACE_SERIALIZE (this);
+ if (unlikely (!c->extend_min (*this))) return TRACE_RETURN (false);
+ ligGlyph = ligature;
+ if (unlikely (!component.serialize (c, components, num_components))) return TRACE_RETURN (false);
+ return TRACE_RETURN (true);
+ }
+
+ public:
+ inline bool sanitize (hb_sanitize_context_t *c) {
+ TRACE_SANITIZE (this);
+ return TRACE_RETURN (ligGlyph.sanitize (c) && component.sanitize (c));
+ }
+
+ protected:
+ GlyphID ligGlyph; /* GlyphID of ligature to substitute */
+ HeadlessArrayOf<GlyphID>
+ component; /* Array of component GlyphIDs--start
+ * with the second component--ordered
+ * in writing direction */
+ public:
+ DEFINE_SIZE_ARRAY (4, component);
+};
+
+struct LigatureSet
+{
+ inline void closure (hb_closure_context_t *c) const
+ {
+ TRACE_CLOSURE (this);
+ unsigned int num_ligs = ligature.len;
+ for (unsigned int i = 0; i < num_ligs; i++)
+ (this+ligature[i]).closure (c);
+ }
+
+ inline void collect_glyphs (hb_collect_glyphs_context_t *c) const
+ {
+ TRACE_COLLECT_GLYPHS (this);
+ unsigned int num_ligs = ligature.len;
+ for (unsigned int i = 0; i < num_ligs; i++)
+ (this+ligature[i]).collect_glyphs (c);
+ }
+
+ inline bool would_apply (hb_would_apply_context_t *c) const
+ {
+ TRACE_WOULD_APPLY (this);
+ unsigned int num_ligs = ligature.len;
+ for (unsigned int i = 0; i < num_ligs; i++)
+ {
+ const Ligature &lig = this+ligature[i];
+ if (lig.would_apply (c))
+ return TRACE_RETURN (true);
+ }
+ return TRACE_RETURN (false);
+ }
+
+ inline bool apply (hb_apply_context_t *c) const
+ {
+ TRACE_APPLY (this);
+ unsigned int num_ligs = ligature.len;
+ for (unsigned int i = 0; i < num_ligs; i++)
+ {
+ const Ligature &lig = this+ligature[i];
+ if (lig.apply (c)) return TRACE_RETURN (true);
+ }
+
+ return TRACE_RETURN (false);
+ }
+
+ inline bool serialize (hb_serialize_context_t *c,
+ Supplier<GlyphID> &ligatures,
+ Supplier<unsigned int> &component_count_list,
+ unsigned int num_ligatures,
+ Supplier<GlyphID> &component_list /* Starting from second for each ligature */)
+ {
+ TRACE_SERIALIZE (this);
+ if (unlikely (!c->extend_min (*this))) return TRACE_RETURN (false);
+ if (unlikely (!ligature.serialize (c, num_ligatures))) return TRACE_RETURN (false);
+ for (unsigned int i = 0; i < num_ligatures; i++)
+ if (unlikely (!ligature[i].serialize (c, this).serialize (c,
+ ligatures[i],
+ component_list,
+ component_count_list[i]))) return TRACE_RETURN (false);
+ ligatures.advance (num_ligatures);
+ component_count_list.advance (num_ligatures);
+ return TRACE_RETURN (true);
+ }
+
+ inline bool sanitize (hb_sanitize_context_t *c) {
+ TRACE_SANITIZE (this);
+ return TRACE_RETURN (ligature.sanitize (c, this));
+ }
+
+ protected:
+ OffsetArrayOf<Ligature>
+ ligature; /* Array LigatureSet tables
+ * ordered by preference */
+ public:
+ DEFINE_SIZE_ARRAY (2, ligature);
+};
+
+struct LigatureSubstFormat1
+{
+ inline void closure (hb_closure_context_t *c) const
+ {
+ TRACE_CLOSURE (this);
+ Coverage::Iter iter;
+ for (iter.init (this+coverage); iter.more (); iter.next ()) {
+ if (c->glyphs->has (iter.get_glyph ()))
+ (this+ligatureSet[iter.get_coverage ()]).closure (c);
+ }
+ }
+
+ inline void collect_glyphs (hb_collect_glyphs_context_t *c) const
+ {
+ TRACE_COLLECT_GLYPHS (this);
+ Coverage::Iter iter;
+ for (iter.init (this+coverage); iter.more (); iter.next ()) {
+ c->input->add (iter.get_glyph ());
+ (this+ligatureSet[iter.get_coverage ()]).collect_glyphs (c);
+ }
+ }
+
+ inline const Coverage &get_coverage (void) const
+ {
+ return this+coverage;
+ }
+
+ inline bool would_apply (hb_would_apply_context_t *c) const
+ {
+ TRACE_WOULD_APPLY (this);
+ unsigned int index = (this+coverage).get_coverage (c->glyphs[0]);
+ if (likely (index == NOT_COVERED)) return TRACE_RETURN (false);
+
+ const LigatureSet &lig_set = this+ligatureSet[index];
+ return TRACE_RETURN (lig_set.would_apply (c));
+ }
+
+ inline bool apply (hb_apply_context_t *c) const
+ {
+ TRACE_APPLY (this);
+ hb_codepoint_t glyph_id = c->buffer->cur().codepoint;
+
+ unsigned int index = (this+coverage).get_coverage (glyph_id);
+ if (likely (index == NOT_COVERED)) return TRACE_RETURN (false);
+
+ const LigatureSet &lig_set = this+ligatureSet[index];
+ return TRACE_RETURN (lig_set.apply (c));
+ }
+
+ inline bool serialize (hb_serialize_context_t *c,
+ Supplier<GlyphID> &first_glyphs,
+ Supplier<unsigned int> &ligature_per_first_glyph_count_list,
+ unsigned int num_first_glyphs,
+ Supplier<GlyphID> &ligatures_list,
+ Supplier<unsigned int> &component_count_list,
+ Supplier<GlyphID> &component_list /* Starting from second for each ligature */)
+ {
+ TRACE_SERIALIZE (this);
+ if (unlikely (!c->extend_min (*this))) return TRACE_RETURN (false);
+ if (unlikely (!ligatureSet.serialize (c, num_first_glyphs))) return TRACE_RETURN (false);
+ for (unsigned int i = 0; i < num_first_glyphs; i++)
+ if (unlikely (!ligatureSet[i].serialize (c, this).serialize (c,
+ ligatures_list,
+ component_count_list,
+ ligature_per_first_glyph_count_list[i],
+ component_list))) return TRACE_RETURN (false);
+ ligature_per_first_glyph_count_list.advance (num_first_glyphs);
+ if (unlikely (!coverage.serialize (c, this).serialize (c, first_glyphs, num_first_glyphs))) return TRACE_RETURN (false);
+ return TRACE_RETURN (true);
+ }
+
+ inline bool sanitize (hb_sanitize_context_t *c) {
+ TRACE_SANITIZE (this);
+ return TRACE_RETURN (coverage.sanitize (c, this) && ligatureSet.sanitize (c, this));
+ }
+
+ protected:
+ USHORT format; /* Format identifier--format = 1 */
+ OffsetTo<Coverage>
+ coverage; /* Offset to Coverage table--from
+ * beginning of Substitution table */
+ OffsetArrayOf<LigatureSet>
+ ligatureSet; /* Array LigatureSet tables
+ * ordered by Coverage Index */
+ public:
+ DEFINE_SIZE_ARRAY (6, ligatureSet);
+};
+
+struct LigatureSubst
+{
+ inline bool serialize (hb_serialize_context_t *c,
+ Supplier<GlyphID> &first_glyphs,
+ Supplier<unsigned int> &ligature_per_first_glyph_count_list,
+ unsigned int num_first_glyphs,
+ Supplier<GlyphID> &ligatures_list,
+ Supplier<unsigned int> &component_count_list,
+ Supplier<GlyphID> &component_list /* Starting from second for each ligature */)
+ {
+ TRACE_SERIALIZE (this);
+ if (unlikely (!c->extend_min (u.format))) return TRACE_RETURN (false);
+ unsigned int format = 1;
+ u.format.set (format);
+ switch (u.format) {
+ case 1: return TRACE_RETURN (u.format1.serialize (c, first_glyphs, ligature_per_first_glyph_count_list, num_first_glyphs,
+ ligatures_list, component_count_list, component_list));
+ default:return TRACE_RETURN (false);
+ }
+ }
+
+ template <typename context_t>
+ inline typename context_t::return_t dispatch (context_t *c) const
+ {
+ TRACE_DISPATCH (this);
+ switch (u.format) {
+ case 1: return TRACE_RETURN (c->dispatch (u.format1));
+ default:return TRACE_RETURN (c->default_return_value ());
+ }
+ }
+
+ inline bool sanitize (hb_sanitize_context_t *c) {
+ TRACE_SANITIZE (this);
+ if (!u.format.sanitize (c)) return TRACE_RETURN (false);
+ switch (u.format) {
+ case 1: return TRACE_RETURN (u.format1.sanitize (c));
+ default:return TRACE_RETURN (true);
+ }
+ }
+
+ protected:
+ union {
+ USHORT format; /* Format identifier */
+ LigatureSubstFormat1 format1;
+ } u;
+};
+
+
+struct ContextSubst : Context {};
+
+struct ChainContextSubst : ChainContext {};
+
+struct ExtensionSubst : Extension<ExtensionSubst>
+{
+ typedef struct SubstLookupSubTable LookupSubTable;
+
+ inline bool is_reverse (void) const;
+};
+
+
+struct ReverseChainSingleSubstFormat1
+{
+ inline void closure (hb_closure_context_t *c) const
+ {
+ TRACE_CLOSURE (this);
+ const OffsetArrayOf<Coverage> &lookahead = StructAfter<OffsetArrayOf<Coverage> > (backtrack);
+
+ unsigned int count;
+
+ count = backtrack.len;
+ for (unsigned int i = 0; i < count; i++)
+ if (!(this+backtrack[i]).intersects (c->glyphs))
+ return;
+
+ count = lookahead.len;
+ for (unsigned int i = 0; i < count; i++)
+ if (!(this+lookahead[i]).intersects (c->glyphs))
+ return;
+
+ const ArrayOf<GlyphID> &substitute = StructAfter<ArrayOf<GlyphID> > (lookahead);
+ Coverage::Iter iter;
+ for (iter.init (this+coverage); iter.more (); iter.next ()) {
+ if (c->glyphs->has (iter.get_glyph ()))
+ c->glyphs->add (substitute[iter.get_coverage ()]);
+ }
+ }
+
+ inline void collect_glyphs (hb_collect_glyphs_context_t *c) const
+ {
+ TRACE_COLLECT_GLYPHS (this);
+
+ const OffsetArrayOf<Coverage> &lookahead = StructAfter<OffsetArrayOf<Coverage> > (backtrack);
+
+ unsigned int count;
+
+ (this+coverage).add_coverage (c->input);
+
+ count = backtrack.len;
+ for (unsigned int i = 0; i < count; i++)
+ (this+backtrack[i]).add_coverage (c->before);
+
+ count = lookahead.len;
+ for (unsigned int i = 0; i < count; i++)
+ (this+lookahead[i]).add_coverage (c->after);
+
+ const ArrayOf<GlyphID> &substitute = StructAfter<ArrayOf<GlyphID> > (lookahead);
+ count = substitute.len;
+ for (unsigned int i = 0; i < count; i++)
+ c->output->add (substitute[i]);
+ }
+
+ inline const Coverage &get_coverage (void) const
+ {
+ return this+coverage;
+ }
+
+ inline bool would_apply (hb_would_apply_context_t *c) const
+ {
+ TRACE_WOULD_APPLY (this);
+ return TRACE_RETURN (c->len == 1 && (this+coverage).get_coverage (c->glyphs[0]) != NOT_COVERED);
+ }
+
+ inline bool apply (hb_apply_context_t *c) const
+ {
+ TRACE_APPLY (this);
+ if (unlikely (c->nesting_level_left != MAX_NESTING_LEVEL))
+ return TRACE_RETURN (false); /* No chaining to this type */
+
+ unsigned int index = (this+coverage).get_coverage (c->buffer->cur().codepoint);
+ if (likely (index == NOT_COVERED)) return TRACE_RETURN (false);
+
+ const OffsetArrayOf<Coverage> &lookahead = StructAfter<OffsetArrayOf<Coverage> > (backtrack);
+ const ArrayOf<GlyphID> &substitute = StructAfter<ArrayOf<GlyphID> > (lookahead);
+
+ if (match_backtrack (c,
+ backtrack.len, (USHORT *) backtrack.array,
+ match_coverage, this) &&
+ match_lookahead (c,
+ lookahead.len, (USHORT *) lookahead.array,
+ match_coverage, this,
+ 1))
+ {
+ c->replace_glyph_inplace (substitute[index]);
+ /* Note: We DON'T decrease buffer->idx. The main loop does it
+ * for us. This is useful for preventing surprises if someone
+ * calls us through a Context lookup. */
+ return TRACE_RETURN (true);
+ }
+
+ return TRACE_RETURN (false);
+ }
+
+ inline bool sanitize (hb_sanitize_context_t *c) {
+ TRACE_SANITIZE (this);
+ if (!(coverage.sanitize (c, this) && backtrack.sanitize (c, this)))
+ return TRACE_RETURN (false);
+ OffsetArrayOf<Coverage> &lookahead = StructAfter<OffsetArrayOf<Coverage> > (backtrack);
+ if (!lookahead.sanitize (c, this))
+ return TRACE_RETURN (false);
+ ArrayOf<GlyphID> &substitute = StructAfter<ArrayOf<GlyphID> > (lookahead);
+ return TRACE_RETURN (substitute.sanitize (c));
+ }
+
+ protected:
+ USHORT format; /* Format identifier--format = 1 */
+ OffsetTo<Coverage>
+ coverage; /* Offset to Coverage table--from
+ * beginning of table */
+ OffsetArrayOf<Coverage>
+ backtrack; /* Array of coverage tables
+ * in backtracking sequence, in glyph
+ * sequence order */
+ OffsetArrayOf<Coverage>
+ lookaheadX; /* Array of coverage tables
+ * in lookahead sequence, in glyph
+ * sequence order */
+ ArrayOf<GlyphID>
+ substituteX; /* Array of substitute
+ * GlyphIDs--ordered by Coverage Index */
+ public:
+ DEFINE_SIZE_MIN (10);
+};
+
+struct ReverseChainSingleSubst
+{
+ template <typename context_t>
+ inline typename context_t::return_t dispatch (context_t *c) const
+ {
+ TRACE_DISPATCH (this);
+ switch (u.format) {
+ case 1: return TRACE_RETURN (c->dispatch (u.format1));
+ default:return TRACE_RETURN (c->default_return_value ());
+ }
+ }
+
+ inline bool sanitize (hb_sanitize_context_t *c) {
+ TRACE_SANITIZE (this);
+ if (!u.format.sanitize (c)) return TRACE_RETURN (false);
+ switch (u.format) {
+ case 1: return TRACE_RETURN (u.format1.sanitize (c));
+ default:return TRACE_RETURN (true);
+ }
+ }
+
+ protected:
+ union {
+ USHORT format; /* Format identifier */
+ ReverseChainSingleSubstFormat1 format1;
+ } u;
+};
+
+
+
+/*
+ * SubstLookup
+ */
+
+struct SubstLookupSubTable
+{
+ friend struct SubstLookup;
+
+ enum Type {
+ Single = 1,
+ Multiple = 2,
+ Alternate = 3,
+ Ligature = 4,
+ Context = 5,
+ ChainContext = 6,
+ Extension = 7,
+ ReverseChainSingle = 8
+ };
+
+ template <typename context_t>
+ inline typename context_t::return_t dispatch (context_t *c, unsigned int lookup_type) const
+ {
+ TRACE_DISPATCH (this);
+ switch (lookup_type) {
+ case Single: return TRACE_RETURN (u.single.dispatch (c));
+ case Multiple: return TRACE_RETURN (u.multiple.dispatch (c));
+ case Alternate: return TRACE_RETURN (u.alternate.dispatch (c));
+ case Ligature: return TRACE_RETURN (u.ligature.dispatch (c));
+ case Context: return TRACE_RETURN (u.context.dispatch (c));
+ case ChainContext: return TRACE_RETURN (u.chainContext.dispatch (c));
+ case Extension: return TRACE_RETURN (u.extension.dispatch (c));
+ case ReverseChainSingle: return TRACE_RETURN (u.reverseChainContextSingle.dispatch (c));
+ default: return TRACE_RETURN (c->default_return_value ());
+ }
+ }
+
+ inline bool sanitize (hb_sanitize_context_t *c, unsigned int lookup_type) {
+ TRACE_SANITIZE (this);
+ if (!u.header.sub_format.sanitize (c))
+ return TRACE_RETURN (false);
+ switch (lookup_type) {
+ case Single: return TRACE_RETURN (u.single.sanitize (c));
+ case Multiple: return TRACE_RETURN (u.multiple.sanitize (c));
+ case Alternate: return TRACE_RETURN (u.alternate.sanitize (c));
+ case Ligature: return TRACE_RETURN (u.ligature.sanitize (c));
+ case Context: return TRACE_RETURN (u.context.sanitize (c));
+ case ChainContext: return TRACE_RETURN (u.chainContext.sanitize (c));
+ case Extension: return TRACE_RETURN (u.extension.sanitize (c));
+ case ReverseChainSingle: return TRACE_RETURN (u.reverseChainContextSingle.sanitize (c));
+ default: return TRACE_RETURN (true);
+ }
+ }
+
+ protected:
+ union {
+ struct {
+ USHORT sub_format;
+ } header;
+ SingleSubst single;
+ MultipleSubst multiple;
+ AlternateSubst alternate;
+ LigatureSubst ligature;
+ ContextSubst context;
+ ChainContextSubst chainContext;
+ ExtensionSubst extension;
+ ReverseChainSingleSubst reverseChainContextSingle;
+ } u;
+ public:
+ DEFINE_SIZE_UNION (2, header.sub_format);
+};
+
+
+struct SubstLookup : Lookup
+{
+ inline const SubstLookupSubTable& get_subtable (unsigned int i) const
+ { return this+CastR<OffsetArrayOf<SubstLookupSubTable> > (subTable)[i]; }
+
+ inline static bool lookup_type_is_reverse (unsigned int lookup_type)
+ { return lookup_type == SubstLookupSubTable::ReverseChainSingle; }
+
+ inline bool is_reverse (void) const
+ {
+ unsigned int type = get_type ();
+ if (unlikely (type == SubstLookupSubTable::Extension))
+ return CastR<ExtensionSubst> (get_subtable(0)).is_reverse ();
+ return lookup_type_is_reverse (type);
+ }
+
+ inline hb_closure_context_t::return_t closure (hb_closure_context_t *c) const
+ {
+ TRACE_CLOSURE (this);
+ c->set_recurse_func (dispatch_recurse_func<hb_closure_context_t>);
+ return TRACE_RETURN (dispatch (c));
+ }
+
+ inline hb_collect_glyphs_context_t::return_t collect_glyphs (hb_collect_glyphs_context_t *c) const
+ {
+ TRACE_COLLECT_GLYPHS (this);
+ c->set_recurse_func (dispatch_recurse_func<hb_collect_glyphs_context_t>);
+ return TRACE_RETURN (dispatch (c));
+ }
+
+ template <typename set_t>
+ inline void add_coverage (set_t *glyphs) const
+ {
+ hb_get_coverage_context_t c;
+ const Coverage *last = NULL;
+ unsigned int count = get_subtable_count ();
+ for (unsigned int i = 0; i < count; i++) {
+ const Coverage *coverage = &get_subtable (i).dispatch (&c, get_type ());
+ if (coverage != last) {
+ coverage->add_coverage (glyphs);
+ last = coverage;
+ }
+ }
+ }
+
+ inline bool would_apply (hb_would_apply_context_t *c, const hb_set_digest_t *digest) const
+ {
+ TRACE_WOULD_APPLY (this);
+ if (unlikely (!c->len)) return TRACE_RETURN (false);
+ if (!digest->may_have (c->glyphs[0])) return TRACE_RETURN (false);
+ return TRACE_RETURN (dispatch (c));
+ }
+
+ inline bool apply_once (hb_apply_context_t *c) const
+ {
+ TRACE_APPLY (this);
+ if (!c->check_glyph_property (&c->buffer->cur(), c->lookup_props))
+ return TRACE_RETURN (false);
+ return TRACE_RETURN (dispatch (c));
+ }
+
+ static bool apply_recurse_func (hb_apply_context_t *c, unsigned int lookup_index);
+
+ inline SubstLookupSubTable& serialize_subtable (hb_serialize_context_t *c,
+ unsigned int i)
+ { return CastR<OffsetArrayOf<SubstLookupSubTable> > (subTable)[i].serialize (c, this); }
+
+ inline bool serialize_single (hb_serialize_context_t *c,
+ uint32_t lookup_props,
+ Supplier<GlyphID> &glyphs,
+ Supplier<GlyphID> &substitutes,
+ unsigned int num_glyphs)
+ {
+ TRACE_SERIALIZE (this);
+ if (unlikely (!Lookup::serialize (c, SubstLookupSubTable::Single, lookup_props, 1))) return TRACE_RETURN (false);
+ return TRACE_RETURN (serialize_subtable (c, 0).u.single.serialize (c, glyphs, substitutes, num_glyphs));
+ }
+
+ inline bool serialize_multiple (hb_serialize_context_t *c,
+ uint32_t lookup_props,
+ Supplier<GlyphID> &glyphs,
+ Supplier<unsigned int> &substitute_len_list,
+ unsigned int num_glyphs,
+ Supplier<GlyphID> &substitute_glyphs_list)
+ {
+ TRACE_SERIALIZE (this);
+ if (unlikely (!Lookup::serialize (c, SubstLookupSubTable::Multiple, lookup_props, 1))) return TRACE_RETURN (false);
+ return TRACE_RETURN (serialize_subtable (c, 0).u.multiple.serialize (c, glyphs, substitute_len_list, num_glyphs,
+ substitute_glyphs_list));
+ }
+
+ inline bool serialize_alternate (hb_serialize_context_t *c,
+ uint32_t lookup_props,
+ Supplier<GlyphID> &glyphs,
+ Supplier<unsigned int> &alternate_len_list,
+ unsigned int num_glyphs,
+ Supplier<GlyphID> &alternate_glyphs_list)
+ {
+ TRACE_SERIALIZE (this);
+ if (unlikely (!Lookup::serialize (c, SubstLookupSubTable::Alternate, lookup_props, 1))) return TRACE_RETURN (false);
+ return TRACE_RETURN (serialize_subtable (c, 0).u.alternate.serialize (c, glyphs, alternate_len_list, num_glyphs,
+ alternate_glyphs_list));
+ }
+
+ inline bool serialize_ligature (hb_serialize_context_t *c,
+ uint32_t lookup_props,
+ Supplier<GlyphID> &first_glyphs,
+ Supplier<unsigned int> &ligature_per_first_glyph_count_list,
+ unsigned int num_first_glyphs,
+ Supplier<GlyphID> &ligatures_list,
+ Supplier<unsigned int> &component_count_list,
+ Supplier<GlyphID> &component_list /* Starting from second for each ligature */)
+ {
+ TRACE_SERIALIZE (this);
+ if (unlikely (!Lookup::serialize (c, SubstLookupSubTable::Ligature, lookup_props, 1))) return TRACE_RETURN (false);
+ return TRACE_RETURN (serialize_subtable (c, 0).u.ligature.serialize (c, first_glyphs, ligature_per_first_glyph_count_list, num_first_glyphs,
+ ligatures_list, component_count_list, component_list));
+ }
+
+ template <typename context_t>
+ static inline typename context_t::return_t dispatch_recurse_func (context_t *c, unsigned int lookup_index);
+
+ template <typename context_t>
+ inline typename context_t::return_t dispatch (context_t *c) const
+ {
+ TRACE_DISPATCH (this);
+ unsigned int lookup_type = get_type ();
+ unsigned int count = get_subtable_count ();
+ for (unsigned int i = 0; i < count; i++) {
+ typename context_t::return_t r = get_subtable (i).dispatch (c, lookup_type);
+ if (c->stop_sublookup_iteration (r))
+ return TRACE_RETURN (r);
+ }
+ return TRACE_RETURN (c->default_return_value ());
+ }
+
+ inline bool sanitize (hb_sanitize_context_t *c)
+ {
+ TRACE_SANITIZE (this);
+ if (unlikely (!Lookup::sanitize (c))) return TRACE_RETURN (false);
+ OffsetArrayOf<SubstLookupSubTable> &list = CastR<OffsetArrayOf<SubstLookupSubTable> > (subTable);
+ if (unlikely (!list.sanitize (c, this, get_type ()))) return TRACE_RETURN (false);
+
+ if (unlikely (get_type () == SubstLookupSubTable::Extension))
+ {
+ /* The spec says all subtables of an Extension lookup should
+ * have the same type. This is specially important if one has
+ * a reverse type! */
+ unsigned int type = get_subtable (0).u.extension.get_type ();
+ unsigned int count = get_subtable_count ();
+ for (unsigned int i = 1; i < count; i++)
+ if (get_subtable (i).u.extension.get_type () != type)
+ return TRACE_RETURN (false);
+ }
+ return TRACE_RETURN (true);
+ }
+};
+
+typedef OffsetListOf<SubstLookup> SubstLookupList;
+
+/*
+ * GSUB -- The Glyph Substitution Table
+ */
+
+struct GSUB : GSUBGPOS
+{
+ static const hb_tag_t tableTag = HB_OT_TAG_GSUB;
+
+ inline const SubstLookup& get_lookup (unsigned int i) const
+ { return CastR<SubstLookup> (GSUBGPOS::get_lookup (i)); }
+
+ static inline void substitute_start (hb_font_t *font, hb_buffer_t *buffer);
+ static inline void substitute_finish (hb_font_t *font, hb_buffer_t *buffer);
+
+ inline bool sanitize (hb_sanitize_context_t *c) {
+ TRACE_SANITIZE (this);
+ if (unlikely (!GSUBGPOS::sanitize (c))) return TRACE_RETURN (false);
+ OffsetTo<SubstLookupList> &list = CastR<OffsetTo<SubstLookupList> > (lookupList);
+ return TRACE_RETURN (list.sanitize (c, this));
+ }
+ public:
+ DEFINE_SIZE_STATIC (10);
+};
+
+
+void
+GSUB::substitute_start (hb_font_t *font, hb_buffer_t *buffer)
+{
+ _hb_buffer_assert_gsubgpos_vars (buffer);
+
+ const GDEF &gdef = *hb_ot_layout_from_face (font->face)->gdef;
+ unsigned int count = buffer->len;
+ for (unsigned int i = 0; i < count; i++)
+ {
+ _hb_glyph_info_set_glyph_props (&buffer->info[i], gdef.get_glyph_props (buffer->info[i].codepoint));
+ _hb_glyph_info_clear_lig_props (&buffer->info[i]);
+ buffer->info[i].syllable() = 0;
+ }
+}
+
+void
+GSUB::substitute_finish (hb_font_t *font HB_UNUSED, hb_buffer_t *buffer HB_UNUSED)
+{
+}
+
+
+/* Out-of-class implementation for methods recursing */
+
+/*static*/ inline bool ExtensionSubst::is_reverse (void) const
+{
+ unsigned int type = get_type ();
+ if (unlikely (type == SubstLookupSubTable::Extension))
+ return CastR<ExtensionSubst> (get_subtable<SubstLookupSubTable>()).is_reverse ();
+ return SubstLookup::lookup_type_is_reverse (type);
+}
+
+template <typename context_t>
+/*static*/ inline typename context_t::return_t SubstLookup::dispatch_recurse_func (context_t *c, unsigned int lookup_index)
+{
+ const GSUB &gsub = *(hb_ot_layout_from_face (c->face)->gsub);
+ const SubstLookup &l = gsub.get_lookup (lookup_index);
+ return l.dispatch (c);
+}
+
+/*static*/ inline bool SubstLookup::apply_recurse_func (hb_apply_context_t *c, unsigned int lookup_index)
+{
+ const GSUB &gsub = *(hb_ot_layout_from_face (c->face)->gsub);
+ const SubstLookup &l = gsub.get_lookup (lookup_index);
+ unsigned int saved_lookup_props = c->lookup_props;
+ c->set_lookup (l);
+ bool ret = l.apply_once (c);
+ c->lookup_props = saved_lookup_props;
+ return ret;
+}
+
+
+} /* namespace OT */
+
+
+#endif /* HB_OT_LAYOUT_GSUB_TABLE_HH */
--- /dev/null
+/*
+ * Copyright © 2007,2008,2009,2010 Red Hat, Inc.
+ * Copyright © 2010,2012 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Red Hat Author(s): Behdad Esfahbod
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#ifndef HB_OT_LAYOUT_GSUBGPOS_PRIVATE_HH
+#define HB_OT_LAYOUT_GSUBGPOS_PRIVATE_HH
+
+#include "hb-buffer-private.hh"
+#include "hb-ot-layout-gdef-table.hh"
+#include "hb-set-private.hh"
+
+
+namespace OT {
+
+
+
+#define TRACE_DISPATCH(this) \
+ hb_auto_trace_t<context_t::max_debug_depth, typename context_t::return_t> trace \
+ (&c->debug_depth, c->get_name (), this, HB_FUNC, \
+ "");
+
+#ifndef HB_DEBUG_CLOSURE
+#define HB_DEBUG_CLOSURE (HB_DEBUG+0)
+#endif
+
+#define TRACE_CLOSURE(this) \
+ hb_auto_trace_t<HB_DEBUG_CLOSURE, hb_void_t> trace \
+ (&c->debug_depth, c->get_name (), this, HB_FUNC, \
+ "");
+
+struct hb_closure_context_t
+{
+ inline const char *get_name (void) { return "CLOSURE"; }
+ static const unsigned int max_debug_depth = HB_DEBUG_CLOSURE;
+ typedef hb_void_t return_t;
+ typedef return_t (*recurse_func_t) (hb_closure_context_t *c, unsigned int lookup_index);
+ template <typename T>
+ inline return_t dispatch (const T &obj) { obj.closure (this); return HB_VOID; }
+ static return_t default_return_value (void) { return HB_VOID; }
+ bool stop_sublookup_iteration (return_t r HB_UNUSED) const { return false; }
+ return_t recurse (unsigned int lookup_index)
+ {
+ if (unlikely (nesting_level_left == 0 || !recurse_func))
+ return default_return_value ();
+
+ nesting_level_left--;
+ recurse_func (this, lookup_index);
+ nesting_level_left++;
+ return HB_VOID;
+ }
+
+ hb_face_t *face;
+ hb_set_t *glyphs;
+ recurse_func_t recurse_func;
+ unsigned int nesting_level_left;
+ unsigned int debug_depth;
+
+ hb_closure_context_t (hb_face_t *face_,
+ hb_set_t *glyphs_,
+ unsigned int nesting_level_left_ = MAX_NESTING_LEVEL) :
+ face (face_),
+ glyphs (glyphs_),
+ recurse_func (NULL),
+ nesting_level_left (nesting_level_left_),
+ debug_depth (0) {}
+
+ void set_recurse_func (recurse_func_t func) { recurse_func = func; }
+};
+
+
+
+#ifndef HB_DEBUG_WOULD_APPLY
+#define HB_DEBUG_WOULD_APPLY (HB_DEBUG+0)
+#endif
+
+#define TRACE_WOULD_APPLY(this) \
+ hb_auto_trace_t<HB_DEBUG_WOULD_APPLY, bool> trace \
+ (&c->debug_depth, c->get_name (), this, HB_FUNC, \
+ "%d glyphs", c->len);
+
+struct hb_would_apply_context_t
+{
+ inline const char *get_name (void) { return "WOULD_APPLY"; }
+ static const unsigned int max_debug_depth = HB_DEBUG_WOULD_APPLY;
+ typedef bool return_t;
+ template <typename T>
+ inline return_t dispatch (const T &obj) { return obj.would_apply (this); }
+ static return_t default_return_value (void) { return false; }
+ bool stop_sublookup_iteration (return_t r) const { return r; }
+
+ hb_face_t *face;
+ const hb_codepoint_t *glyphs;
+ unsigned int len;
+ bool zero_context;
+ unsigned int debug_depth;
+
+ hb_would_apply_context_t (hb_face_t *face_,
+ const hb_codepoint_t *glyphs_,
+ unsigned int len_,
+ bool zero_context_) :
+ face (face_),
+ glyphs (glyphs_),
+ len (len_),
+ zero_context (zero_context_),
+ debug_depth (0) {}
+};
+
+
+
+#ifndef HB_DEBUG_COLLECT_GLYPHS
+#define HB_DEBUG_COLLECT_GLYPHS (HB_DEBUG+0)
+#endif
+
+#define TRACE_COLLECT_GLYPHS(this) \
+ hb_auto_trace_t<HB_DEBUG_COLLECT_GLYPHS, hb_void_t> trace \
+ (&c->debug_depth, c->get_name (), this, HB_FUNC, \
+ "");
+
+struct hb_collect_glyphs_context_t
+{
+ inline const char *get_name (void) { return "COLLECT_GLYPHS"; }
+ static const unsigned int max_debug_depth = HB_DEBUG_COLLECT_GLYPHS;
+ typedef hb_void_t return_t;
+ typedef return_t (*recurse_func_t) (hb_collect_glyphs_context_t *c, unsigned int lookup_index);
+ template <typename T>
+ inline return_t dispatch (const T &obj) { obj.collect_glyphs (this); return HB_VOID; }
+ static return_t default_return_value (void) { return HB_VOID; }
+ bool stop_sublookup_iteration (return_t r HB_UNUSED) const { return false; }
+ return_t recurse (unsigned int lookup_index)
+ {
+ if (unlikely (nesting_level_left == 0 || !recurse_func))
+ return default_return_value ();
+
+ /* Note that GPOS sets recurse_func to NULL already, so it doesn't get
+ * past the previous check. For GSUB, we only want to collect the output
+ * glyphs in the recursion. If output is not requested, we can go home now.
+ *
+ * Note further, that the above is not exactly correct. A recursed lookup
+ * is allowed to match input that is not matched in the context, but that's
+ * not how most fonts are built. It's possible to relax that and recurse
+ * with all sets here if it proves to be an issue.
+ */
+
+ if (output == hb_set_get_empty ())
+ return HB_VOID;
+
+ hb_set_t *old_before = before;
+ hb_set_t *old_input = input;
+ hb_set_t *old_after = after;
+ before = input = after = hb_set_get_empty ();
+
+ nesting_level_left--;
+ recurse_func (this, lookup_index);
+ nesting_level_left++;
+
+ before = old_before;
+ input = old_input;
+ after = old_after;
+
+ return HB_VOID;
+ }
+
+ hb_face_t *face;
+ hb_set_t *before;
+ hb_set_t *input;
+ hb_set_t *after;
+ hb_set_t *output;
+ recurse_func_t recurse_func;
+ unsigned int nesting_level_left;
+ unsigned int debug_depth;
+
+ hb_collect_glyphs_context_t (hb_face_t *face_,
+ hb_set_t *glyphs_before, /* OUT. May be NULL */
+ hb_set_t *glyphs_input, /* OUT. May be NULL */
+ hb_set_t *glyphs_after, /* OUT. May be NULL */
+ hb_set_t *glyphs_output, /* OUT. May be NULL */
+ unsigned int nesting_level_left_ = MAX_NESTING_LEVEL) :
+ face (face_),
+ before (glyphs_before ? glyphs_before : hb_set_get_empty ()),
+ input (glyphs_input ? glyphs_input : hb_set_get_empty ()),
+ after (glyphs_after ? glyphs_after : hb_set_get_empty ()),
+ output (glyphs_output ? glyphs_output : hb_set_get_empty ()),
+ recurse_func (NULL),
+ nesting_level_left (nesting_level_left_),
+ debug_depth (0) {}
+
+ void set_recurse_func (recurse_func_t func) { recurse_func = func; }
+};
+
+
+
+struct hb_get_coverage_context_t
+{
+ inline const char *get_name (void) { return "GET_COVERAGE"; }
+ static const unsigned int max_debug_depth = 0;
+ typedef const Coverage &return_t;
+ template <typename T>
+ inline return_t dispatch (const T &obj) { return obj.get_coverage (); }
+ static return_t default_return_value (void) { return Null(Coverage); }
+
+ hb_get_coverage_context_t (void) :
+ debug_depth (0) {}
+
+ unsigned int debug_depth;
+};
+
+
+
+#ifndef HB_DEBUG_APPLY
+#define HB_DEBUG_APPLY (HB_DEBUG+0)
+#endif
+
+#define TRACE_APPLY(this) \
+ hb_auto_trace_t<HB_DEBUG_APPLY, bool> trace \
+ (&c->debug_depth, c->get_name (), this, HB_FUNC, \
+ "idx %d codepoint %u", c->buffer->idx, c->buffer->cur().codepoint);
+
+struct hb_apply_context_t
+{
+ inline const char *get_name (void) { return "APPLY"; }
+ static const unsigned int max_debug_depth = HB_DEBUG_APPLY;
+ typedef bool return_t;
+ typedef return_t (*recurse_func_t) (hb_apply_context_t *c, unsigned int lookup_index);
+ template <typename T>
+ inline return_t dispatch (const T &obj) { return obj.apply (this); }
+ static return_t default_return_value (void) { return false; }
+ bool stop_sublookup_iteration (return_t r) const { return r; }
+ return_t recurse (unsigned int lookup_index)
+ {
+ if (unlikely (nesting_level_left == 0 || !recurse_func))
+ return default_return_value ();
+
+ nesting_level_left--;
+ bool ret = recurse_func (this, lookup_index);
+ nesting_level_left++;
+ return ret;
+ }
+
+ unsigned int table_index; /* GSUB/GPOS */
+ hb_font_t *font;
+ hb_face_t *face;
+ hb_buffer_t *buffer;
+ hb_direction_t direction;
+ hb_mask_t lookup_mask;
+ bool auto_zwj;
+ recurse_func_t recurse_func;
+ unsigned int nesting_level_left;
+ unsigned int lookup_props;
+ const GDEF &gdef;
+ bool has_glyph_classes;
+ unsigned int debug_depth;
+
+
+ hb_apply_context_t (unsigned int table_index_,
+ hb_font_t *font_,
+ hb_buffer_t *buffer_) :
+ table_index (table_index_),
+ font (font_), face (font->face), buffer (buffer_),
+ direction (buffer_->props.direction),
+ lookup_mask (1),
+ auto_zwj (true),
+ recurse_func (NULL),
+ nesting_level_left (MAX_NESTING_LEVEL),
+ lookup_props (0),
+ gdef (*hb_ot_layout_from_face (face)->gdef),
+ has_glyph_classes (gdef.has_glyph_classes ()),
+ debug_depth (0) {}
+
+ inline void set_lookup_mask (hb_mask_t mask) { lookup_mask = mask; }
+ inline void set_auto_zwj (bool auto_zwj_) { auto_zwj = auto_zwj_; }
+ inline void set_recurse_func (recurse_func_t func) { recurse_func = func; }
+ inline void set_lookup_props (unsigned int lookup_props_) { lookup_props = lookup_props_; }
+ inline void set_lookup (const Lookup &l) { lookup_props = l.get_props (); }
+
+ struct matcher_t
+ {
+ inline matcher_t (void) :
+ lookup_props (0),
+ ignore_zwnj (false),
+ ignore_zwj (false),
+ mask (-1),
+#define arg1(arg) (arg) /* Remove the macro to see why it's needed! */
+ syllable arg1(0),
+#undef arg1
+ match_func (NULL),
+ match_data (NULL) {};
+
+ typedef bool (*match_func_t) (hb_codepoint_t glyph_id, const USHORT &value, const void *data);
+
+ inline void set_ignore_zwnj (bool ignore_zwnj_) { ignore_zwnj = ignore_zwnj_; }
+ inline void set_ignore_zwj (bool ignore_zwj_) { ignore_zwj = ignore_zwj_; }
+ inline void set_lookup_props (unsigned int lookup_props_) { lookup_props = lookup_props_; }
+ inline void set_mask (hb_mask_t mask_) { mask = mask_; }
+ inline void set_syllable (uint8_t syllable_) { syllable = syllable_; }
+ inline void set_match_func (match_func_t match_func_,
+ const void *match_data_)
+ { match_func = match_func_; match_data = match_data_; }
+
+ enum may_match_t {
+ MATCH_NO,
+ MATCH_YES,
+ MATCH_MAYBE
+ };
+
+ inline may_match_t may_match (const hb_glyph_info_t &info,
+ const USHORT *glyph_data) const
+ {
+ if (!(info.mask & mask) ||
+ (syllable && syllable != info.syllable ()))
+ return MATCH_NO;
+
+ if (match_func)
+ return match_func (info.codepoint, *glyph_data, match_data) ? MATCH_YES : MATCH_NO;
+
+ return MATCH_MAYBE;
+ }
+
+ enum may_skip_t {
+ SKIP_NO,
+ SKIP_YES,
+ SKIP_MAYBE
+ };
+
+ inline may_skip_t
+ may_skip (const hb_apply_context_t *c,
+ const hb_glyph_info_t &info) const
+ {
+ if (!c->check_glyph_property (&info, lookup_props))
+ return SKIP_YES;
+
+ if (unlikely (_hb_glyph_info_is_default_ignorable (&info) &&
+ (ignore_zwnj || !_hb_glyph_info_is_zwnj (&info)) &&
+ (ignore_zwj || !_hb_glyph_info_is_zwj (&info)) &&
+ !_hb_glyph_info_ligated (&info)))
+ return SKIP_MAYBE;
+
+ return SKIP_NO;
+ }
+
+ protected:
+ unsigned int lookup_props;
+ bool ignore_zwnj;
+ bool ignore_zwj;
+ hb_mask_t mask;
+ uint8_t syllable;
+ match_func_t match_func;
+ const void *match_data;
+ };
+
+ struct skipping_forward_iterator_t
+ {
+ inline skipping_forward_iterator_t (hb_apply_context_t *c_,
+ unsigned int start_index_,
+ unsigned int num_items_,
+ bool context_match = false) :
+ idx (start_index_),
+ c (c_),
+ match_glyph_data (NULL),
+ num_items (num_items_),
+ end (c->buffer->len)
+ {
+ matcher.set_lookup_props (c->lookup_props);
+ /* Ignore ZWNJ if we are matching GSUB context, or matching GPOS. */
+ matcher.set_ignore_zwnj (context_match || c->table_index == 1);
+ /* Ignore ZWJ if we are matching GSUB context, or matching GPOS, or if asked to. */
+ matcher.set_ignore_zwj (context_match || c->table_index == 1 || c->auto_zwj);
+ if (!context_match)
+ matcher.set_mask (c->lookup_mask);
+ matcher.set_syllable (start_index_ == c->buffer->idx ? c->buffer->cur().syllable () : 0);
+ }
+ inline void set_lookup_props (unsigned int lookup_props) { matcher.set_lookup_props (lookup_props); }
+ inline void set_syllable (unsigned int syllable) { matcher.set_syllable (syllable); }
+ inline void set_match_func (matcher_t::match_func_t match_func,
+ const void *match_data,
+ const USHORT glyph_data[])
+ {
+ matcher.set_match_func (match_func, match_data);
+ match_glyph_data = glyph_data;
+ }
+
+ inline bool has_no_chance (void) const { return unlikely (num_items && idx + num_items >= end); }
+ inline void reject (void) { num_items++; match_glyph_data--; }
+ inline bool next (void)
+ {
+ assert (num_items > 0);
+ while (!has_no_chance ())
+ {
+ idx++;
+ const hb_glyph_info_t &info = c->buffer->info[idx];
+
+ matcher_t::may_skip_t skip = matcher.may_skip (c, info);
+ if (unlikely (skip == matcher_t::SKIP_YES))
+ continue;
+
+ matcher_t::may_match_t match = matcher.may_match (info, match_glyph_data);
+ if (match == matcher_t::MATCH_YES ||
+ (match == matcher_t::MATCH_MAYBE &&
+ skip == matcher_t::SKIP_NO))
+ {
+ num_items--;
+ match_glyph_data++;
+ return true;
+ }
+
+ if (skip == matcher_t::SKIP_NO)
+ return false;
+ }
+ return false;
+ }
+
+ unsigned int idx;
+ protected:
+ hb_apply_context_t *c;
+ matcher_t matcher;
+ const USHORT *match_glyph_data;
+
+ unsigned int num_items;
+ unsigned int end;
+ };
+
+ struct skipping_backward_iterator_t
+ {
+ inline skipping_backward_iterator_t (hb_apply_context_t *c_,
+ unsigned int start_index_,
+ unsigned int num_items_,
+ bool context_match = false) :
+ idx (start_index_),
+ c (c_),
+ match_glyph_data (NULL),
+ num_items (num_items_)
+ {
+ matcher.set_lookup_props (c->lookup_props);
+ /* Ignore ZWNJ if we are matching GSUB context, or matching GPOS. */
+ matcher.set_ignore_zwnj (context_match || c->table_index == 1);
+ /* Ignore ZWJ if we are matching GSUB context, or matching GPOS, or if asked to. */
+ matcher.set_ignore_zwj (context_match || c->table_index == 1 || c->auto_zwj);
+ if (!context_match)
+ matcher.set_mask (c->lookup_mask);
+ matcher.set_syllable (start_index_ == c->buffer->idx ? c->buffer->cur().syllable () : 0);
+ }
+ inline void set_lookup_props (unsigned int lookup_props) { matcher.set_lookup_props (lookup_props); }
+ inline void set_syllable (unsigned int syllable) { matcher.set_syllable (syllable); }
+ inline void set_match_func (matcher_t::match_func_t match_func,
+ const void *match_data,
+ const USHORT glyph_data[])
+ {
+ matcher.set_match_func (match_func, match_data);
+ match_glyph_data = glyph_data;
+ }
+
+ inline bool has_no_chance (void) const { return unlikely (idx < num_items); }
+ inline void reject (void) { num_items++; }
+ inline bool prev (void)
+ {
+ assert (num_items > 0);
+ while (!has_no_chance ())
+ {
+ idx--;
+ const hb_glyph_info_t &info = c->buffer->out_info[idx];
+
+ matcher_t::may_skip_t skip = matcher.may_skip (c, info);
+ if (unlikely (skip == matcher_t::SKIP_YES))
+ continue;
+
+ matcher_t::may_match_t match = matcher.may_match (info, match_glyph_data);
+ if (match == matcher_t::MATCH_YES ||
+ (match == matcher_t::MATCH_MAYBE &&
+ skip == matcher_t::SKIP_NO))
+ {
+ num_items--;
+ match_glyph_data++;
+ return true;
+ }
+
+ if (skip == matcher_t::SKIP_NO)
+ return false;
+ }
+ return false;
+ }
+
+ unsigned int idx;
+ protected:
+ hb_apply_context_t *c;
+ matcher_t matcher;
+ const USHORT *match_glyph_data;
+
+ unsigned int num_items;
+ };
+
+ inline bool
+ match_properties_mark (hb_codepoint_t glyph,
+ unsigned int glyph_props,
+ unsigned int lookup_props) const
+ {
+ /* If using mark filtering sets, the high short of
+ * lookup_props has the set index.
+ */
+ if (lookup_props & LookupFlag::UseMarkFilteringSet)
+ return gdef.mark_set_covers (lookup_props >> 16, glyph);
+
+ /* The second byte of lookup_props has the meaning
+ * "ignore marks of attachment type different than
+ * the attachment type specified."
+ */
+ if (lookup_props & LookupFlag::MarkAttachmentType)
+ return (lookup_props & LookupFlag::MarkAttachmentType) == (glyph_props & LookupFlag::MarkAttachmentType);
+
+ return true;
+ }
+
+ inline bool
+ check_glyph_property (const hb_glyph_info_t *info,
+ unsigned int lookup_props) const
+ {
+ hb_codepoint_t glyph = info->codepoint;
+ unsigned int glyph_props = _hb_glyph_info_get_glyph_props (info);
+
+ /* Not covered, if, for example, glyph class is ligature and
+ * lookup_props includes LookupFlags::IgnoreLigatures
+ */
+ if (glyph_props & lookup_props & LookupFlag::IgnoreFlags)
+ return false;
+
+ if (unlikely (glyph_props & HB_OT_LAYOUT_GLYPH_PROPS_MARK))
+ return match_properties_mark (glyph, glyph_props, lookup_props);
+
+ return true;
+ }
+
+ inline void _set_glyph_props (hb_codepoint_t glyph_index,
+ unsigned int class_guess = 0,
+ bool ligature = false,
+ bool component = false) const
+ {
+ unsigned int add_in = _hb_glyph_info_get_glyph_props (&buffer->cur()) &
+ HB_OT_LAYOUT_GLYPH_PROPS_PRESERVE;
+ add_in |= HB_OT_LAYOUT_GLYPH_PROPS_SUBSTITUTED;
+ if (ligature)
+ {
+ add_in |= HB_OT_LAYOUT_GLYPH_PROPS_LIGATED;
+ /* In the only place that the MULTIPLIED bit is used, Uniscribe
+ * seems to only care about the "last" transformation between
+ * Ligature and Multiple substitions. Ie. if you ligate, expand,
+ * and ligate again, it forgives the multiplication and acts as
+ * if only ligation happened. As such, clear MULTIPLIED bit.
+ */
+ add_in &= ~HB_OT_LAYOUT_GLYPH_PROPS_MULTIPLIED;
+ }
+ if (component)
+ add_in |= HB_OT_LAYOUT_GLYPH_PROPS_MULTIPLIED;
+ if (likely (has_glyph_classes))
+ _hb_glyph_info_set_glyph_props (&buffer->cur(), add_in | gdef.get_glyph_props (glyph_index));
+ else if (class_guess)
+ _hb_glyph_info_set_glyph_props (&buffer->cur(), add_in | class_guess);
+ }
+
+ inline void replace_glyph (hb_codepoint_t glyph_index) const
+ {
+ _set_glyph_props (glyph_index);
+ buffer->replace_glyph (glyph_index);
+ }
+ inline void replace_glyph_inplace (hb_codepoint_t glyph_index) const
+ {
+ _set_glyph_props (glyph_index);
+ buffer->cur().codepoint = glyph_index;
+ }
+ inline void replace_glyph_with_ligature (hb_codepoint_t glyph_index,
+ unsigned int class_guess) const
+ {
+ _set_glyph_props (glyph_index, class_guess, true);
+ buffer->replace_glyph (glyph_index);
+ }
+ inline void output_glyph_for_component (hb_codepoint_t glyph_index,
+ unsigned int class_guess) const
+ {
+ _set_glyph_props (glyph_index, class_guess, false, true);
+ buffer->output_glyph (glyph_index);
+ }
+};
+
+
+
+typedef bool (*intersects_func_t) (hb_set_t *glyphs, const USHORT &value, const void *data);
+typedef void (*collect_glyphs_func_t) (hb_set_t *glyphs, const USHORT &value, const void *data);
+typedef bool (*match_func_t) (hb_codepoint_t glyph_id, const USHORT &value, const void *data);
+
+struct ContextClosureFuncs
+{
+ intersects_func_t intersects;
+};
+struct ContextCollectGlyphsFuncs
+{
+ collect_glyphs_func_t collect;
+};
+struct ContextApplyFuncs
+{
+ match_func_t match;
+};
+
+
+static inline bool intersects_glyph (hb_set_t *glyphs, const USHORT &value, const void *data HB_UNUSED)
+{
+ return glyphs->has (value);
+}
+static inline bool intersects_class (hb_set_t *glyphs, const USHORT &value, const void *data)
+{
+ const ClassDef &class_def = *reinterpret_cast<const ClassDef *>(data);
+ return class_def.intersects_class (glyphs, value);
+}
+static inline bool intersects_coverage (hb_set_t *glyphs, const USHORT &value, const void *data)
+{
+ const OffsetTo<Coverage> &coverage = (const OffsetTo<Coverage>&)value;
+ return (data+coverage).intersects (glyphs);
+}
+
+static inline bool intersects_array (hb_closure_context_t *c,
+ unsigned int count,
+ const USHORT values[],
+ intersects_func_t intersects_func,
+ const void *intersects_data)
+{
+ for (unsigned int i = 0; i < count; i++)
+ if (likely (!intersects_func (c->glyphs, values[i], intersects_data)))
+ return false;
+ return true;
+}
+
+
+static inline void collect_glyph (hb_set_t *glyphs, const USHORT &value, const void *data HB_UNUSED)
+{
+ glyphs->add (value);
+}
+static inline void collect_class (hb_set_t *glyphs, const USHORT &value, const void *data)
+{
+ const ClassDef &class_def = *reinterpret_cast<const ClassDef *>(data);
+ class_def.add_class (glyphs, value);
+}
+static inline void collect_coverage (hb_set_t *glyphs, const USHORT &value, const void *data)
+{
+ const OffsetTo<Coverage> &coverage = (const OffsetTo<Coverage>&)value;
+ (data+coverage).add_coverage (glyphs);
+}
+static inline void collect_array (hb_collect_glyphs_context_t *c HB_UNUSED,
+ hb_set_t *glyphs,
+ unsigned int count,
+ const USHORT values[],
+ collect_glyphs_func_t collect_func,
+ const void *collect_data)
+{
+ for (unsigned int i = 0; i < count; i++)
+ collect_func (glyphs, values[i], collect_data);
+}
+
+
+static inline bool match_glyph (hb_codepoint_t glyph_id, const USHORT &value, const void *data HB_UNUSED)
+{
+ return glyph_id == value;
+}
+static inline bool match_class (hb_codepoint_t glyph_id, const USHORT &value, const void *data)
+{
+ const ClassDef &class_def = *reinterpret_cast<const ClassDef *>(data);
+ return class_def.get_class (glyph_id) == value;
+}
+static inline bool match_coverage (hb_codepoint_t glyph_id, const USHORT &value, const void *data)
+{
+ const OffsetTo<Coverage> &coverage = (const OffsetTo<Coverage>&)value;
+ return (data+coverage).get_coverage (glyph_id) != NOT_COVERED;
+}
+
+static inline bool would_match_input (hb_would_apply_context_t *c,
+ unsigned int count, /* Including the first glyph (not matched) */
+ const USHORT input[], /* Array of input values--start with second glyph */
+ match_func_t match_func,
+ const void *match_data)
+{
+ if (count != c->len)
+ return false;
+
+ for (unsigned int i = 1; i < count; i++)
+ if (likely (!match_func (c->glyphs[i], input[i - 1], match_data)))
+ return false;
+
+ return true;
+}
+static inline bool match_input (hb_apply_context_t *c,
+ unsigned int count, /* Including the first glyph (not matched) */
+ const USHORT input[], /* Array of input values--start with second glyph */
+ match_func_t match_func,
+ const void *match_data,
+ unsigned int *end_offset,
+ unsigned int match_positions[MAX_CONTEXT_LENGTH],
+ bool *p_is_mark_ligature = NULL,
+ unsigned int *p_total_component_count = NULL)
+{
+ TRACE_APPLY (NULL);
+
+ if (unlikely (count > MAX_CONTEXT_LENGTH)) TRACE_RETURN (false);
+
+ hb_buffer_t *buffer = c->buffer;
+
+ hb_apply_context_t::skipping_forward_iterator_t skippy_iter (c, buffer->idx, count - 1);
+ skippy_iter.set_match_func (match_func, match_data, input);
+ if (skippy_iter.has_no_chance ()) return TRACE_RETURN (false);
+
+ /*
+ * This is perhaps the trickiest part of OpenType... Remarks:
+ *
+ * - If all components of the ligature were marks, we call this a mark ligature.
+ *
+ * - If there is no GDEF, and the ligature is NOT a mark ligature, we categorize
+ * it as a ligature glyph.
+ *
+ * - Ligatures cannot be formed across glyphs attached to different components
+ * of previous ligatures. Eg. the sequence is LAM,SHADDA,LAM,FATHA,HEH, and
+ * LAM,LAM,HEH form a ligature, leaving SHADDA,FATHA next to eachother.
+ * However, it would be wrong to ligate that SHADDA,FATHA sequence.o
+ * There is an exception to this: If a ligature tries ligating with marks that
+ * belong to it itself, go ahead, assuming that the font designer knows what
+ * they are doing (otherwise it can break Indic stuff when a matra wants to
+ * ligate with a conjunct...)
+ */
+
+ bool is_mark_ligature = _hb_glyph_info_is_mark (&buffer->cur());
+
+ unsigned int total_component_count = 0;
+ total_component_count += _hb_glyph_info_get_lig_num_comps (&buffer->cur());
+
+ unsigned int first_lig_id = _hb_glyph_info_get_lig_id (&buffer->cur());
+ unsigned int first_lig_comp = _hb_glyph_info_get_lig_comp (&buffer->cur());
+
+ match_positions[0] = buffer->idx;
+ for (unsigned int i = 1; i < count; i++)
+ {
+ if (!skippy_iter.next ()) return TRACE_RETURN (false);
+
+ match_positions[i] = skippy_iter.idx;
+
+ unsigned int this_lig_id = _hb_glyph_info_get_lig_id (&buffer->info[skippy_iter.idx]);
+ unsigned int this_lig_comp = _hb_glyph_info_get_lig_comp (&buffer->info[skippy_iter.idx]);
+
+ if (first_lig_id && first_lig_comp) {
+ /* If first component was attached to a previous ligature component,
+ * all subsequent components should be attached to the same ligature
+ * component, otherwise we shouldn't ligate them. */
+ if (first_lig_id != this_lig_id || first_lig_comp != this_lig_comp)
+ return TRACE_RETURN (false);
+ } else {
+ /* If first component was NOT attached to a previous ligature component,
+ * all subsequent components should also NOT be attached to any ligature
+ * component, unless they are attached to the first component itself! */
+ if (this_lig_id && this_lig_comp && (this_lig_id != first_lig_id))
+ return TRACE_RETURN (false);
+ }
+
+ is_mark_ligature = is_mark_ligature && _hb_glyph_info_is_mark (&buffer->info[skippy_iter.idx]);
+ total_component_count += _hb_glyph_info_get_lig_num_comps (&buffer->info[skippy_iter.idx]);
+ }
+
+ *end_offset = skippy_iter.idx - buffer->idx + 1;
+
+ if (p_is_mark_ligature)
+ *p_is_mark_ligature = is_mark_ligature;
+
+ if (p_total_component_count)
+ *p_total_component_count = total_component_count;
+
+ return TRACE_RETURN (true);
+}
+static inline void ligate_input (hb_apply_context_t *c,
+ unsigned int count, /* Including the first glyph */
+ unsigned int match_positions[MAX_CONTEXT_LENGTH], /* Including the first glyph */
+ unsigned int match_length,
+ hb_codepoint_t lig_glyph,
+ bool is_mark_ligature,
+ unsigned int total_component_count)
+{
+ TRACE_APPLY (NULL);
+
+ hb_buffer_t *buffer = c->buffer;
+
+ buffer->merge_clusters (buffer->idx, buffer->idx + match_length);
+
+ /*
+ * - If it *is* a mark ligature, we don't allocate a new ligature id, and leave
+ * the ligature to keep its old ligature id. This will allow it to attach to
+ * a base ligature in GPOS. Eg. if the sequence is: LAM,LAM,SHADDA,FATHA,HEH,
+ * and LAM,LAM,HEH for a ligature, they will leave SHADDA and FATHA wit a
+ * ligature id and component value of 2. Then if SHADDA,FATHA form a ligature
+ * later, we don't want them to lose their ligature id/component, otherwise
+ * GPOS will fail to correctly position the mark ligature on top of the
+ * LAM,LAM,HEH ligature. See:
+ * https://bugzilla.gnome.org/show_bug.cgi?id=676343
+ *
+ * - If a ligature is formed of components that some of which are also ligatures
+ * themselves, and those ligature components had marks attached to *their*
+ * components, we have to attach the marks to the new ligature component
+ * positions! Now *that*'s tricky! And these marks may be following the
+ * last component of the whole sequence, so we should loop forward looking
+ * for them and update them.
+ *
+ * Eg. the sequence is LAM,LAM,SHADDA,FATHA,HEH, and the font first forms a
+ * 'calt' ligature of LAM,HEH, leaving the SHADDA and FATHA with a ligature
+ * id and component == 1. Now, during 'liga', the LAM and the LAM-HEH ligature
+ * form a LAM-LAM-HEH ligature. We need to reassign the SHADDA and FATHA to
+ * the new ligature with a component value of 2.
+ *
+ * This in fact happened to a font... See:
+ * https://bugzilla.gnome.org/show_bug.cgi?id=437633
+ */
+
+ unsigned int klass = is_mark_ligature ? 0 : HB_OT_LAYOUT_GLYPH_PROPS_LIGATURE;
+ unsigned int lig_id = is_mark_ligature ? 0 : _hb_allocate_lig_id (buffer);
+ unsigned int last_lig_id = _hb_glyph_info_get_lig_id (&buffer->cur());
+ unsigned int last_num_components = _hb_glyph_info_get_lig_num_comps (&buffer->cur());
+ unsigned int components_so_far = last_num_components;
+
+ if (!is_mark_ligature)
+ {
+ _hb_glyph_info_set_lig_props_for_ligature (&buffer->cur(), lig_id, total_component_count);
+ if (_hb_glyph_info_get_general_category (&buffer->cur()) == HB_UNICODE_GENERAL_CATEGORY_NON_SPACING_MARK)
+ {
+ _hb_glyph_info_set_general_category (&buffer->cur(), HB_UNICODE_GENERAL_CATEGORY_OTHER_LETTER);
+ _hb_glyph_info_set_modified_combining_class (&buffer->cur(), 0);
+ }
+ }
+ c->replace_glyph_with_ligature (lig_glyph, klass);
+
+ for (unsigned int i = 1; i < count; i++)
+ {
+ while (buffer->idx < match_positions[i])
+ {
+ if (!is_mark_ligature) {
+ unsigned int new_lig_comp = components_so_far - last_num_components +
+ MIN (MAX (_hb_glyph_info_get_lig_comp (&buffer->cur()), 1u), last_num_components);
+ _hb_glyph_info_set_lig_props_for_mark (&buffer->cur(), lig_id, new_lig_comp);
+ }
+ buffer->next_glyph ();
+ }
+
+ last_lig_id = _hb_glyph_info_get_lig_id (&buffer->cur());
+ last_num_components = _hb_glyph_info_get_lig_num_comps (&buffer->cur());
+ components_so_far += last_num_components;
+
+ /* Skip the base glyph */
+ buffer->idx++;
+ }
+
+ if (!is_mark_ligature && last_lig_id) {
+ /* Re-adjust components for any marks following. */
+ for (unsigned int i = buffer->idx; i < buffer->len; i++) {
+ if (last_lig_id == _hb_glyph_info_get_lig_id (&buffer->info[i])) {
+ unsigned int new_lig_comp = components_so_far - last_num_components +
+ MIN (MAX (_hb_glyph_info_get_lig_comp (&buffer->info[i]), 1u), last_num_components);
+ _hb_glyph_info_set_lig_props_for_mark (&buffer->info[i], lig_id, new_lig_comp);
+ } else
+ break;
+ }
+ }
+ TRACE_RETURN (true);
+}
+
+static inline bool match_backtrack (hb_apply_context_t *c,
+ unsigned int count,
+ const USHORT backtrack[],
+ match_func_t match_func,
+ const void *match_data)
+{
+ TRACE_APPLY (NULL);
+
+ hb_apply_context_t::skipping_backward_iterator_t skippy_iter (c, c->buffer->backtrack_len (), count, true);
+ skippy_iter.set_match_func (match_func, match_data, backtrack);
+ if (skippy_iter.has_no_chance ()) return TRACE_RETURN (false);
+
+ for (unsigned int i = 0; i < count; i++)
+ if (!skippy_iter.prev ())
+ return TRACE_RETURN (false);
+
+ return TRACE_RETURN (true);
+}
+
+static inline bool match_lookahead (hb_apply_context_t *c,
+ unsigned int count,
+ const USHORT lookahead[],
+ match_func_t match_func,
+ const void *match_data,
+ unsigned int offset)
+{
+ TRACE_APPLY (NULL);
+
+ hb_apply_context_t::skipping_forward_iterator_t skippy_iter (c, c->buffer->idx + offset - 1, count, true);
+ skippy_iter.set_match_func (match_func, match_data, lookahead);
+ if (skippy_iter.has_no_chance ()) return TRACE_RETURN (false);
+
+ for (unsigned int i = 0; i < count; i++)
+ if (!skippy_iter.next ())
+ return TRACE_RETURN (false);
+
+ return TRACE_RETURN (true);
+}
+
+
+
+struct LookupRecord
+{
+ inline bool sanitize (hb_sanitize_context_t *c) {
+ TRACE_SANITIZE (this);
+ return TRACE_RETURN (c->check_struct (this));
+ }
+
+ USHORT sequenceIndex; /* Index into current glyph
+ * sequence--first glyph = 0 */
+ USHORT lookupListIndex; /* Lookup to apply to that
+ * position--zero--based */
+ public:
+ DEFINE_SIZE_STATIC (4);
+};
+
+
+template <typename context_t>
+static inline void recurse_lookups (context_t *c,
+ unsigned int lookupCount,
+ const LookupRecord lookupRecord[] /* Array of LookupRecords--in design order */)
+{
+ for (unsigned int i = 0; i < lookupCount; i++)
+ c->recurse (lookupRecord[i].lookupListIndex);
+}
+
+static inline bool apply_lookup (hb_apply_context_t *c,
+ unsigned int count, /* Including the first glyph */
+ unsigned int match_positions[MAX_CONTEXT_LENGTH], /* Including the first glyph */
+ unsigned int lookupCount,
+ const LookupRecord lookupRecord[], /* Array of LookupRecords--in design order */
+ unsigned int match_length)
+{
+ TRACE_APPLY (NULL);
+
+ hb_buffer_t *buffer = c->buffer;
+ unsigned int end;
+
+ /* All positions are distance from beginning of *output* buffer.
+ * Adjust. */
+ {
+ unsigned int bl = buffer->backtrack_len ();
+ end = bl + match_length;
+
+ int delta = bl - buffer->idx;
+ /* Convert positions to new indexing. */
+ for (unsigned int j = 0; j < count; j++)
+ match_positions[j] += delta;
+ }
+
+ for (unsigned int i = 0; i < lookupCount; i++)
+ {
+ unsigned int idx = lookupRecord[i].sequenceIndex;
+ if (idx >= count)
+ continue;
+
+ buffer->move_to (match_positions[idx]);
+
+ unsigned int orig_len = buffer->backtrack_len () + buffer->lookahead_len ();
+ if (!c->recurse (lookupRecord[i].lookupListIndex))
+ continue;
+
+ unsigned int new_len = buffer->backtrack_len () + buffer->lookahead_len ();
+ int delta = new_len - orig_len;
+
+ if (!delta)
+ continue;
+
+ /* Recursed lookup changed buffer len. Adjust. */
+
+ /* end can't go back past the current match position.
+ * Note: this is only true because we do NOT allow MultipleSubst
+ * with zero sequence len. */
+ end = MAX ((int) match_positions[idx] + 1, int (end) + delta);
+
+ unsigned int next = idx + 1; /* next now is the position after the recursed lookup. */
+
+ if (delta > 0)
+ {
+ if (unlikely (delta + count > MAX_CONTEXT_LENGTH))
+ break;
+ }
+ else
+ {
+ /* NOTE: delta is negative. */
+ delta = MAX (delta, (int) next - (int) count);
+ next -= delta;
+ }
+
+ /* Shift! */
+ memmove (match_positions + next + delta, match_positions + next,
+ (count - next) * sizeof (match_positions[0]));
+ next += delta;
+ count += delta;
+
+ /* Fill in new entries. */
+ for (unsigned int j = idx + 1; j < next; j++)
+ match_positions[j] = match_positions[j - 1] + 1;
+
+ /* And fixup the rest. */
+ for (; next < count; next++)
+ match_positions[next] += delta;
+ }
+
+ buffer->move_to (end);
+
+ return TRACE_RETURN (true);
+}
+
+
+
+/* Contextual lookups */
+
+struct ContextClosureLookupContext
+{
+ ContextClosureFuncs funcs;
+ const void *intersects_data;
+};
+
+struct ContextCollectGlyphsLookupContext
+{
+ ContextCollectGlyphsFuncs funcs;
+ const void *collect_data;
+};
+
+struct ContextApplyLookupContext
+{
+ ContextApplyFuncs funcs;
+ const void *match_data;
+};
+
+static inline void context_closure_lookup (hb_closure_context_t *c,
+ unsigned int inputCount, /* Including the first glyph (not matched) */
+ const USHORT input[], /* Array of input values--start with second glyph */
+ unsigned int lookupCount,
+ const LookupRecord lookupRecord[],
+ ContextClosureLookupContext &lookup_context)
+{
+ if (intersects_array (c,
+ inputCount ? inputCount - 1 : 0, input,
+ lookup_context.funcs.intersects, lookup_context.intersects_data))
+ recurse_lookups (c,
+ lookupCount, lookupRecord);
+}
+
+static inline void context_collect_glyphs_lookup (hb_collect_glyphs_context_t *c,
+ unsigned int inputCount, /* Including the first glyph (not matched) */
+ const USHORT input[], /* Array of input values--start with second glyph */
+ unsigned int lookupCount,
+ const LookupRecord lookupRecord[],
+ ContextCollectGlyphsLookupContext &lookup_context)
+{
+ collect_array (c, c->input,
+ inputCount ? inputCount - 1 : 0, input,
+ lookup_context.funcs.collect, lookup_context.collect_data);
+ recurse_lookups (c,
+ lookupCount, lookupRecord);
+}
+
+static inline bool context_would_apply_lookup (hb_would_apply_context_t *c,
+ unsigned int inputCount, /* Including the first glyph (not matched) */
+ const USHORT input[], /* Array of input values--start with second glyph */
+ unsigned int lookupCount HB_UNUSED,
+ const LookupRecord lookupRecord[] HB_UNUSED,
+ ContextApplyLookupContext &lookup_context)
+{
+ return would_match_input (c,
+ inputCount, input,
+ lookup_context.funcs.match, lookup_context.match_data);
+}
+static inline bool context_apply_lookup (hb_apply_context_t *c,
+ unsigned int inputCount, /* Including the first glyph (not matched) */
+ const USHORT input[], /* Array of input values--start with second glyph */
+ unsigned int lookupCount,
+ const LookupRecord lookupRecord[],
+ ContextApplyLookupContext &lookup_context)
+{
+ unsigned int match_length = 0;
+ unsigned int match_positions[MAX_CONTEXT_LENGTH];
+ return match_input (c,
+ inputCount, input,
+ lookup_context.funcs.match, lookup_context.match_data,
+ &match_length, match_positions)
+ && apply_lookup (c,
+ inputCount, match_positions,
+ lookupCount, lookupRecord,
+ match_length);
+}
+
+struct Rule
+{
+ inline void closure (hb_closure_context_t *c, ContextClosureLookupContext &lookup_context) const
+ {
+ TRACE_CLOSURE (this);
+ const LookupRecord *lookupRecord = &StructAtOffset<LookupRecord> (input, input[0].static_size * (inputCount ? inputCount - 1 : 0));
+ context_closure_lookup (c,
+ inputCount, input,
+ lookupCount, lookupRecord,
+ lookup_context);
+ }
+
+ inline void collect_glyphs (hb_collect_glyphs_context_t *c, ContextCollectGlyphsLookupContext &lookup_context) const
+ {
+ TRACE_COLLECT_GLYPHS (this);
+ const LookupRecord *lookupRecord = &StructAtOffset<LookupRecord> (input, input[0].static_size * (inputCount ? inputCount - 1 : 0));
+ context_collect_glyphs_lookup (c,
+ inputCount, input,
+ lookupCount, lookupRecord,
+ lookup_context);
+ }
+
+ inline bool would_apply (hb_would_apply_context_t *c, ContextApplyLookupContext &lookup_context) const
+ {
+ TRACE_WOULD_APPLY (this);
+ const LookupRecord *lookupRecord = &StructAtOffset<LookupRecord> (input, input[0].static_size * (inputCount ? inputCount - 1 : 0));
+ return TRACE_RETURN (context_would_apply_lookup (c, inputCount, input, lookupCount, lookupRecord, lookup_context));
+ }
+
+ inline bool apply (hb_apply_context_t *c, ContextApplyLookupContext &lookup_context) const
+ {
+ TRACE_APPLY (this);
+ const LookupRecord *lookupRecord = &StructAtOffset<LookupRecord> (input, input[0].static_size * (inputCount ? inputCount - 1 : 0));
+ return TRACE_RETURN (context_apply_lookup (c, inputCount, input, lookupCount, lookupRecord, lookup_context));
+ }
+
+ public:
+ inline bool sanitize (hb_sanitize_context_t *c) {
+ TRACE_SANITIZE (this);
+ return inputCount.sanitize (c)
+ && lookupCount.sanitize (c)
+ && c->check_range (input,
+ input[0].static_size * inputCount
+ + lookupRecordX[0].static_size * lookupCount);
+ }
+
+ protected:
+ USHORT inputCount; /* Total number of glyphs in input
+ * glyph sequence--includes the first
+ * glyph */
+ USHORT lookupCount; /* Number of LookupRecords */
+ USHORT input[VAR]; /* Array of match inputs--start with
+ * second glyph */
+ LookupRecord lookupRecordX[VAR]; /* Array of LookupRecords--in
+ * design order */
+ public:
+ DEFINE_SIZE_ARRAY2 (4, input, lookupRecordX);
+};
+
+struct RuleSet
+{
+ inline void closure (hb_closure_context_t *c, ContextClosureLookupContext &lookup_context) const
+ {
+ TRACE_CLOSURE (this);
+ unsigned int num_rules = rule.len;
+ for (unsigned int i = 0; i < num_rules; i++)
+ (this+rule[i]).closure (c, lookup_context);
+ }
+
+ inline void collect_glyphs (hb_collect_glyphs_context_t *c, ContextCollectGlyphsLookupContext &lookup_context) const
+ {
+ TRACE_COLLECT_GLYPHS (this);
+ unsigned int num_rules = rule.len;
+ for (unsigned int i = 0; i < num_rules; i++)
+ (this+rule[i]).collect_glyphs (c, lookup_context);
+ }
+
+ inline bool would_apply (hb_would_apply_context_t *c, ContextApplyLookupContext &lookup_context) const
+ {
+ TRACE_WOULD_APPLY (this);
+ unsigned int num_rules = rule.len;
+ for (unsigned int i = 0; i < num_rules; i++)
+ {
+ if ((this+rule[i]).would_apply (c, lookup_context))
+ return TRACE_RETURN (true);
+ }
+ return TRACE_RETURN (false);
+ }
+
+ inline bool apply (hb_apply_context_t *c, ContextApplyLookupContext &lookup_context) const
+ {
+ TRACE_APPLY (this);
+ unsigned int num_rules = rule.len;
+ for (unsigned int i = 0; i < num_rules; i++)
+ {
+ if ((this+rule[i]).apply (c, lookup_context))
+ return TRACE_RETURN (true);
+ }
+ return TRACE_RETURN (false);
+ }
+
+ inline bool sanitize (hb_sanitize_context_t *c) {
+ TRACE_SANITIZE (this);
+ return TRACE_RETURN (rule.sanitize (c, this));
+ }
+
+ protected:
+ OffsetArrayOf<Rule>
+ rule; /* Array of Rule tables
+ * ordered by preference */
+ public:
+ DEFINE_SIZE_ARRAY (2, rule);
+};
+
+
+struct ContextFormat1
+{
+ inline void closure (hb_closure_context_t *c) const
+ {
+ TRACE_CLOSURE (this);
+
+ const Coverage &cov = (this+coverage);
+
+ struct ContextClosureLookupContext lookup_context = {
+ {intersects_glyph},
+ NULL
+ };
+
+ unsigned int count = ruleSet.len;
+ for (unsigned int i = 0; i < count; i++)
+ if (cov.intersects_coverage (c->glyphs, i)) {
+ const RuleSet &rule_set = this+ruleSet[i];
+ rule_set.closure (c, lookup_context);
+ }
+ }
+
+ inline void collect_glyphs (hb_collect_glyphs_context_t *c) const
+ {
+ TRACE_COLLECT_GLYPHS (this);
+ (this+coverage).add_coverage (c->input);
+
+ struct ContextCollectGlyphsLookupContext lookup_context = {
+ {collect_glyph},
+ NULL
+ };
+
+ unsigned int count = ruleSet.len;
+ for (unsigned int i = 0; i < count; i++)
+ (this+ruleSet[i]).collect_glyphs (c, lookup_context);
+ }
+
+ inline bool would_apply (hb_would_apply_context_t *c) const
+ {
+ TRACE_WOULD_APPLY (this);
+
+ const RuleSet &rule_set = this+ruleSet[(this+coverage).get_coverage (c->glyphs[0])];
+ struct ContextApplyLookupContext lookup_context = {
+ {match_glyph},
+ NULL
+ };
+ return TRACE_RETURN (rule_set.would_apply (c, lookup_context));
+ }
+
+ inline const Coverage &get_coverage (void) const
+ {
+ return this+coverage;
+ }
+
+ inline bool apply (hb_apply_context_t *c) const
+ {
+ TRACE_APPLY (this);
+ unsigned int index = (this+coverage).get_coverage (c->buffer->cur().codepoint);
+ if (likely (index == NOT_COVERED))
+ return TRACE_RETURN (false);
+
+ const RuleSet &rule_set = this+ruleSet[index];
+ struct ContextApplyLookupContext lookup_context = {
+ {match_glyph},
+ NULL
+ };
+ return TRACE_RETURN (rule_set.apply (c, lookup_context));
+ }
+
+ inline bool sanitize (hb_sanitize_context_t *c) {
+ TRACE_SANITIZE (this);
+ return TRACE_RETURN (coverage.sanitize (c, this) && ruleSet.sanitize (c, this));
+ }
+
+ protected:
+ USHORT format; /* Format identifier--format = 1 */
+ OffsetTo<Coverage>
+ coverage; /* Offset to Coverage table--from
+ * beginning of table */
+ OffsetArrayOf<RuleSet>
+ ruleSet; /* Array of RuleSet tables
+ * ordered by Coverage Index */
+ public:
+ DEFINE_SIZE_ARRAY (6, ruleSet);
+};
+
+
+struct ContextFormat2
+{
+ inline void closure (hb_closure_context_t *c) const
+ {
+ TRACE_CLOSURE (this);
+ if (!(this+coverage).intersects (c->glyphs))
+ return;
+
+ const ClassDef &class_def = this+classDef;
+
+ struct ContextClosureLookupContext lookup_context = {
+ {intersects_class},
+ &class_def
+ };
+
+ unsigned int count = ruleSet.len;
+ for (unsigned int i = 0; i < count; i++)
+ if (class_def.intersects_class (c->glyphs, i)) {
+ const RuleSet &rule_set = this+ruleSet[i];
+ rule_set.closure (c, lookup_context);
+ }
+ }
+
+ inline void collect_glyphs (hb_collect_glyphs_context_t *c) const
+ {
+ TRACE_COLLECT_GLYPHS (this);
+ (this+coverage).add_coverage (c->input);
+
+ const ClassDef &class_def = this+classDef;
+ struct ContextCollectGlyphsLookupContext lookup_context = {
+ {collect_class},
+ &class_def
+ };
+
+ unsigned int count = ruleSet.len;
+ for (unsigned int i = 0; i < count; i++)
+ (this+ruleSet[i]).collect_glyphs (c, lookup_context);
+ }
+
+ inline bool would_apply (hb_would_apply_context_t *c) const
+ {
+ TRACE_WOULD_APPLY (this);
+
+ const ClassDef &class_def = this+classDef;
+ unsigned int index = class_def.get_class (c->glyphs[0]);
+ const RuleSet &rule_set = this+ruleSet[index];
+ struct ContextApplyLookupContext lookup_context = {
+ {match_class},
+ &class_def
+ };
+ return TRACE_RETURN (rule_set.would_apply (c, lookup_context));
+ }
+
+ inline const Coverage &get_coverage (void) const
+ {
+ return this+coverage;
+ }
+
+ inline bool apply (hb_apply_context_t *c) const
+ {
+ TRACE_APPLY (this);
+ unsigned int index = (this+coverage).get_coverage (c->buffer->cur().codepoint);
+ if (likely (index == NOT_COVERED)) return TRACE_RETURN (false);
+
+ const ClassDef &class_def = this+classDef;
+ index = class_def.get_class (c->buffer->cur().codepoint);
+ const RuleSet &rule_set = this+ruleSet[index];
+ struct ContextApplyLookupContext lookup_context = {
+ {match_class},
+ &class_def
+ };
+ return TRACE_RETURN (rule_set.apply (c, lookup_context));
+ }
+
+ inline bool sanitize (hb_sanitize_context_t *c) {
+ TRACE_SANITIZE (this);
+ return TRACE_RETURN (coverage.sanitize (c, this) && classDef.sanitize (c, this) && ruleSet.sanitize (c, this));
+ }
+
+ protected:
+ USHORT format; /* Format identifier--format = 2 */
+ OffsetTo<Coverage>
+ coverage; /* Offset to Coverage table--from
+ * beginning of table */
+ OffsetTo<ClassDef>
+ classDef; /* Offset to glyph ClassDef table--from
+ * beginning of table */
+ OffsetArrayOf<RuleSet>
+ ruleSet; /* Array of RuleSet tables
+ * ordered by class */
+ public:
+ DEFINE_SIZE_ARRAY (8, ruleSet);
+};
+
+
+struct ContextFormat3
+{
+ inline void closure (hb_closure_context_t *c) const
+ {
+ TRACE_CLOSURE (this);
+ if (!(this+coverage[0]).intersects (c->glyphs))
+ return;
+
+ const LookupRecord *lookupRecord = &StructAtOffset<LookupRecord> (coverage, coverage[0].static_size * glyphCount);
+ struct ContextClosureLookupContext lookup_context = {
+ {intersects_coverage},
+ this
+ };
+ context_closure_lookup (c,
+ glyphCount, (const USHORT *) (coverage + 1),
+ lookupCount, lookupRecord,
+ lookup_context);
+ }
+
+ inline void collect_glyphs (hb_collect_glyphs_context_t *c) const
+ {
+ TRACE_COLLECT_GLYPHS (this);
+ (this+coverage[0]).add_coverage (c->input);
+
+ const LookupRecord *lookupRecord = &StructAtOffset<LookupRecord> (coverage, coverage[0].static_size * glyphCount);
+ struct ContextCollectGlyphsLookupContext lookup_context = {
+ {collect_coverage},
+ this
+ };
+
+ context_collect_glyphs_lookup (c,
+ glyphCount, (const USHORT *) (coverage + 1),
+ lookupCount, lookupRecord,
+ lookup_context);
+ }
+
+ inline bool would_apply (hb_would_apply_context_t *c) const
+ {
+ TRACE_WOULD_APPLY (this);
+
+ const LookupRecord *lookupRecord = &StructAtOffset<LookupRecord> (coverage, coverage[0].static_size * glyphCount);
+ struct ContextApplyLookupContext lookup_context = {
+ {match_coverage},
+ this
+ };
+ return TRACE_RETURN (context_would_apply_lookup (c, glyphCount, (const USHORT *) (coverage + 1), lookupCount, lookupRecord, lookup_context));
+ }
+
+ inline const Coverage &get_coverage (void) const
+ {
+ return this+coverage[0];
+ }
+
+ inline bool apply (hb_apply_context_t *c) const
+ {
+ TRACE_APPLY (this);
+ unsigned int index = (this+coverage[0]).get_coverage (c->buffer->cur().codepoint);
+ if (likely (index == NOT_COVERED)) return TRACE_RETURN (false);
+
+ const LookupRecord *lookupRecord = &StructAtOffset<LookupRecord> (coverage, coverage[0].static_size * glyphCount);
+ struct ContextApplyLookupContext lookup_context = {
+ {match_coverage},
+ this
+ };
+ return TRACE_RETURN (context_apply_lookup (c, glyphCount, (const USHORT *) (coverage + 1), lookupCount, lookupRecord, lookup_context));
+ }
+
+ inline bool sanitize (hb_sanitize_context_t *c) {
+ TRACE_SANITIZE (this);
+ if (!c->check_struct (this)) return TRACE_RETURN (false);
+ unsigned int count = glyphCount;
+ if (!c->check_array (coverage, coverage[0].static_size, count)) return TRACE_RETURN (false);
+ for (unsigned int i = 0; i < count; i++)
+ if (!coverage[i].sanitize (c, this)) return TRACE_RETURN (false);
+ LookupRecord *lookupRecord = &StructAtOffset<LookupRecord> (coverage, coverage[0].static_size * count);
+ return TRACE_RETURN (c->check_array (lookupRecord, lookupRecord[0].static_size, lookupCount));
+ }
+
+ protected:
+ USHORT format; /* Format identifier--format = 3 */
+ USHORT glyphCount; /* Number of glyphs in the input glyph
+ * sequence */
+ USHORT lookupCount; /* Number of LookupRecords */
+ OffsetTo<Coverage>
+ coverage[VAR]; /* Array of offsets to Coverage
+ * table in glyph sequence order */
+ LookupRecord lookupRecordX[VAR]; /* Array of LookupRecords--in
+ * design order */
+ public:
+ DEFINE_SIZE_ARRAY2 (6, coverage, lookupRecordX);
+};
+
+struct Context
+{
+ template <typename context_t>
+ inline typename context_t::return_t dispatch (context_t *c) const
+ {
+ TRACE_DISPATCH (this);
+ switch (u.format) {
+ case 1: return TRACE_RETURN (c->dispatch (u.format1));
+ case 2: return TRACE_RETURN (c->dispatch (u.format2));
+ case 3: return TRACE_RETURN (c->dispatch (u.format3));
+ default:return TRACE_RETURN (c->default_return_value ());
+ }
+ }
+
+ inline bool sanitize (hb_sanitize_context_t *c) {
+ TRACE_SANITIZE (this);
+ if (!u.format.sanitize (c)) return TRACE_RETURN (false);
+ switch (u.format) {
+ case 1: return TRACE_RETURN (u.format1.sanitize (c));
+ case 2: return TRACE_RETURN (u.format2.sanitize (c));
+ case 3: return TRACE_RETURN (u.format3.sanitize (c));
+ default:return TRACE_RETURN (true);
+ }
+ }
+
+ protected:
+ union {
+ USHORT format; /* Format identifier */
+ ContextFormat1 format1;
+ ContextFormat2 format2;
+ ContextFormat3 format3;
+ } u;
+};
+
+
+/* Chaining Contextual lookups */
+
+struct ChainContextClosureLookupContext
+{
+ ContextClosureFuncs funcs;
+ const void *intersects_data[3];
+};
+
+struct ChainContextCollectGlyphsLookupContext
+{
+ ContextCollectGlyphsFuncs funcs;
+ const void *collect_data[3];
+};
+
+struct ChainContextApplyLookupContext
+{
+ ContextApplyFuncs funcs;
+ const void *match_data[3];
+};
+
+static inline void chain_context_closure_lookup (hb_closure_context_t *c,
+ unsigned int backtrackCount,
+ const USHORT backtrack[],
+ unsigned int inputCount, /* Including the first glyph (not matched) */
+ const USHORT input[], /* Array of input values--start with second glyph */
+ unsigned int lookaheadCount,
+ const USHORT lookahead[],
+ unsigned int lookupCount,
+ const LookupRecord lookupRecord[],
+ ChainContextClosureLookupContext &lookup_context)
+{
+ if (intersects_array (c,
+ backtrackCount, backtrack,
+ lookup_context.funcs.intersects, lookup_context.intersects_data[0])
+ && intersects_array (c,
+ inputCount ? inputCount - 1 : 0, input,
+ lookup_context.funcs.intersects, lookup_context.intersects_data[1])
+ && intersects_array (c,
+ lookaheadCount, lookahead,
+ lookup_context.funcs.intersects, lookup_context.intersects_data[2]))
+ recurse_lookups (c,
+ lookupCount, lookupRecord);
+}
+
+static inline void chain_context_collect_glyphs_lookup (hb_collect_glyphs_context_t *c,
+ unsigned int backtrackCount,
+ const USHORT backtrack[],
+ unsigned int inputCount, /* Including the first glyph (not matched) */
+ const USHORT input[], /* Array of input values--start with second glyph */
+ unsigned int lookaheadCount,
+ const USHORT lookahead[],
+ unsigned int lookupCount,
+ const LookupRecord lookupRecord[],
+ ChainContextCollectGlyphsLookupContext &lookup_context)
+{
+ collect_array (c, c->before,
+ backtrackCount, backtrack,
+ lookup_context.funcs.collect, lookup_context.collect_data[0]);
+ collect_array (c, c->input,
+ inputCount ? inputCount - 1 : 0, input,
+ lookup_context.funcs.collect, lookup_context.collect_data[1]);
+ collect_array (c, c->after,
+ lookaheadCount, lookahead,
+ lookup_context.funcs.collect, lookup_context.collect_data[2]);
+ recurse_lookups (c,
+ lookupCount, lookupRecord);
+}
+
+static inline bool chain_context_would_apply_lookup (hb_would_apply_context_t *c,
+ unsigned int backtrackCount,
+ const USHORT backtrack[] HB_UNUSED,
+ unsigned int inputCount, /* Including the first glyph (not matched) */
+ const USHORT input[], /* Array of input values--start with second glyph */
+ unsigned int lookaheadCount,
+ const USHORT lookahead[] HB_UNUSED,
+ unsigned int lookupCount HB_UNUSED,
+ const LookupRecord lookupRecord[] HB_UNUSED,
+ ChainContextApplyLookupContext &lookup_context)
+{
+ return (c->zero_context ? !backtrackCount && !lookaheadCount : true)
+ && would_match_input (c,
+ inputCount, input,
+ lookup_context.funcs.match, lookup_context.match_data[1]);
+}
+
+static inline bool chain_context_apply_lookup (hb_apply_context_t *c,
+ unsigned int backtrackCount,
+ const USHORT backtrack[],
+ unsigned int inputCount, /* Including the first glyph (not matched) */
+ const USHORT input[], /* Array of input values--start with second glyph */
+ unsigned int lookaheadCount,
+ const USHORT lookahead[],
+ unsigned int lookupCount,
+ const LookupRecord lookupRecord[],
+ ChainContextApplyLookupContext &lookup_context)
+{
+ unsigned int match_length = 0;
+ unsigned int match_positions[MAX_CONTEXT_LENGTH];
+ return match_input (c,
+ inputCount, input,
+ lookup_context.funcs.match, lookup_context.match_data[1],
+ &match_length, match_positions)
+ && match_backtrack (c,
+ backtrackCount, backtrack,
+ lookup_context.funcs.match, lookup_context.match_data[0])
+ && match_lookahead (c,
+ lookaheadCount, lookahead,
+ lookup_context.funcs.match, lookup_context.match_data[2],
+ match_length)
+ && apply_lookup (c,
+ inputCount, match_positions,
+ lookupCount, lookupRecord,
+ match_length);
+}
+
+struct ChainRule
+{
+ inline void closure (hb_closure_context_t *c, ChainContextClosureLookupContext &lookup_context) const
+ {
+ TRACE_CLOSURE (this);
+ const HeadlessArrayOf<USHORT> &input = StructAfter<HeadlessArrayOf<USHORT> > (backtrack);
+ const ArrayOf<USHORT> &lookahead = StructAfter<ArrayOf<USHORT> > (input);
+ const ArrayOf<LookupRecord> &lookup = StructAfter<ArrayOf<LookupRecord> > (lookahead);
+ chain_context_closure_lookup (c,
+ backtrack.len, backtrack.array,
+ input.len, input.array,
+ lookahead.len, lookahead.array,
+ lookup.len, lookup.array,
+ lookup_context);
+ }
+
+ inline void collect_glyphs (hb_collect_glyphs_context_t *c, ChainContextCollectGlyphsLookupContext &lookup_context) const
+ {
+ TRACE_COLLECT_GLYPHS (this);
+ const HeadlessArrayOf<USHORT> &input = StructAfter<HeadlessArrayOf<USHORT> > (backtrack);
+ const ArrayOf<USHORT> &lookahead = StructAfter<ArrayOf<USHORT> > (input);
+ const ArrayOf<LookupRecord> &lookup = StructAfter<ArrayOf<LookupRecord> > (lookahead);
+ chain_context_collect_glyphs_lookup (c,
+ backtrack.len, backtrack.array,
+ input.len, input.array,
+ lookahead.len, lookahead.array,
+ lookup.len, lookup.array,
+ lookup_context);
+ }
+
+ inline bool would_apply (hb_would_apply_context_t *c, ChainContextApplyLookupContext &lookup_context) const
+ {
+ TRACE_WOULD_APPLY (this);
+ const HeadlessArrayOf<USHORT> &input = StructAfter<HeadlessArrayOf<USHORT> > (backtrack);
+ const ArrayOf<USHORT> &lookahead = StructAfter<ArrayOf<USHORT> > (input);
+ const ArrayOf<LookupRecord> &lookup = StructAfter<ArrayOf<LookupRecord> > (lookahead);
+ return TRACE_RETURN (chain_context_would_apply_lookup (c,
+ backtrack.len, backtrack.array,
+ input.len, input.array,
+ lookahead.len, lookahead.array, lookup.len,
+ lookup.array, lookup_context));
+ }
+
+ inline bool apply (hb_apply_context_t *c, ChainContextApplyLookupContext &lookup_context) const
+ {
+ TRACE_APPLY (this);
+ const HeadlessArrayOf<USHORT> &input = StructAfter<HeadlessArrayOf<USHORT> > (backtrack);
+ const ArrayOf<USHORT> &lookahead = StructAfter<ArrayOf<USHORT> > (input);
+ const ArrayOf<LookupRecord> &lookup = StructAfter<ArrayOf<LookupRecord> > (lookahead);
+ return TRACE_RETURN (chain_context_apply_lookup (c,
+ backtrack.len, backtrack.array,
+ input.len, input.array,
+ lookahead.len, lookahead.array, lookup.len,
+ lookup.array, lookup_context));
+ }
+
+ inline bool sanitize (hb_sanitize_context_t *c) {
+ TRACE_SANITIZE (this);
+ if (!backtrack.sanitize (c)) return TRACE_RETURN (false);
+ HeadlessArrayOf<USHORT> &input = StructAfter<HeadlessArrayOf<USHORT> > (backtrack);
+ if (!input.sanitize (c)) return TRACE_RETURN (false);
+ ArrayOf<USHORT> &lookahead = StructAfter<ArrayOf<USHORT> > (input);
+ if (!lookahead.sanitize (c)) return TRACE_RETURN (false);
+ ArrayOf<LookupRecord> &lookup = StructAfter<ArrayOf<LookupRecord> > (lookahead);
+ return TRACE_RETURN (lookup.sanitize (c));
+ }
+
+ protected:
+ ArrayOf<USHORT>
+ backtrack; /* Array of backtracking values
+ * (to be matched before the input
+ * sequence) */
+ HeadlessArrayOf<USHORT>
+ inputX; /* Array of input values (start with
+ * second glyph) */
+ ArrayOf<USHORT>
+ lookaheadX; /* Array of lookahead values's (to be
+ * matched after the input sequence) */
+ ArrayOf<LookupRecord>
+ lookupX; /* Array of LookupRecords--in
+ * design order) */
+ public:
+ DEFINE_SIZE_MIN (8);
+};
+
+struct ChainRuleSet
+{
+ inline void closure (hb_closure_context_t *c, ChainContextClosureLookupContext &lookup_context) const
+ {
+ TRACE_CLOSURE (this);
+ unsigned int num_rules = rule.len;
+ for (unsigned int i = 0; i < num_rules; i++)
+ (this+rule[i]).closure (c, lookup_context);
+ }
+
+ inline void collect_glyphs (hb_collect_glyphs_context_t *c, ChainContextCollectGlyphsLookupContext &lookup_context) const
+ {
+ TRACE_COLLECT_GLYPHS (this);
+ unsigned int num_rules = rule.len;
+ for (unsigned int i = 0; i < num_rules; i++)
+ (this+rule[i]).collect_glyphs (c, lookup_context);
+ }
+
+ inline bool would_apply (hb_would_apply_context_t *c, ChainContextApplyLookupContext &lookup_context) const
+ {
+ TRACE_WOULD_APPLY (this);
+ unsigned int num_rules = rule.len;
+ for (unsigned int i = 0; i < num_rules; i++)
+ if ((this+rule[i]).would_apply (c, lookup_context))
+ return TRACE_RETURN (true);
+
+ return TRACE_RETURN (false);
+ }
+
+ inline bool apply (hb_apply_context_t *c, ChainContextApplyLookupContext &lookup_context) const
+ {
+ TRACE_APPLY (this);
+ unsigned int num_rules = rule.len;
+ for (unsigned int i = 0; i < num_rules; i++)
+ if ((this+rule[i]).apply (c, lookup_context))
+ return TRACE_RETURN (true);
+
+ return TRACE_RETURN (false);
+ }
+
+ inline bool sanitize (hb_sanitize_context_t *c) {
+ TRACE_SANITIZE (this);
+ return TRACE_RETURN (rule.sanitize (c, this));
+ }
+
+ protected:
+ OffsetArrayOf<ChainRule>
+ rule; /* Array of ChainRule tables
+ * ordered by preference */
+ public:
+ DEFINE_SIZE_ARRAY (2, rule);
+};
+
+struct ChainContextFormat1
+{
+ inline void closure (hb_closure_context_t *c) const
+ {
+ TRACE_CLOSURE (this);
+ const Coverage &cov = (this+coverage);
+
+ struct ChainContextClosureLookupContext lookup_context = {
+ {intersects_glyph},
+ {NULL, NULL, NULL}
+ };
+
+ unsigned int count = ruleSet.len;
+ for (unsigned int i = 0; i < count; i++)
+ if (cov.intersects_coverage (c->glyphs, i)) {
+ const ChainRuleSet &rule_set = this+ruleSet[i];
+ rule_set.closure (c, lookup_context);
+ }
+ }
+
+ inline void collect_glyphs (hb_collect_glyphs_context_t *c) const
+ {
+ TRACE_COLLECT_GLYPHS (this);
+ (this+coverage).add_coverage (c->input);
+
+ struct ChainContextCollectGlyphsLookupContext lookup_context = {
+ {collect_glyph},
+ {NULL, NULL, NULL}
+ };
+
+ unsigned int count = ruleSet.len;
+ for (unsigned int i = 0; i < count; i++)
+ (this+ruleSet[i]).collect_glyphs (c, lookup_context);
+ }
+
+ inline bool would_apply (hb_would_apply_context_t *c) const
+ {
+ TRACE_WOULD_APPLY (this);
+
+ const ChainRuleSet &rule_set = this+ruleSet[(this+coverage).get_coverage (c->glyphs[0])];
+ struct ChainContextApplyLookupContext lookup_context = {
+ {match_glyph},
+ {NULL, NULL, NULL}
+ };
+ return TRACE_RETURN (rule_set.would_apply (c, lookup_context));
+ }
+
+ inline const Coverage &get_coverage (void) const
+ {
+ return this+coverage;
+ }
+
+ inline bool apply (hb_apply_context_t *c) const
+ {
+ TRACE_APPLY (this);
+ unsigned int index = (this+coverage).get_coverage (c->buffer->cur().codepoint);
+ if (likely (index == NOT_COVERED)) return TRACE_RETURN (false);
+
+ const ChainRuleSet &rule_set = this+ruleSet[index];
+ struct ChainContextApplyLookupContext lookup_context = {
+ {match_glyph},
+ {NULL, NULL, NULL}
+ };
+ return TRACE_RETURN (rule_set.apply (c, lookup_context));
+ }
+
+ inline bool sanitize (hb_sanitize_context_t *c) {
+ TRACE_SANITIZE (this);
+ return TRACE_RETURN (coverage.sanitize (c, this) && ruleSet.sanitize (c, this));
+ }
+
+ protected:
+ USHORT format; /* Format identifier--format = 1 */
+ OffsetTo<Coverage>
+ coverage; /* Offset to Coverage table--from
+ * beginning of table */
+ OffsetArrayOf<ChainRuleSet>
+ ruleSet; /* Array of ChainRuleSet tables
+ * ordered by Coverage Index */
+ public:
+ DEFINE_SIZE_ARRAY (6, ruleSet);
+};
+
+struct ChainContextFormat2
+{
+ inline void closure (hb_closure_context_t *c) const
+ {
+ TRACE_CLOSURE (this);
+ if (!(this+coverage).intersects (c->glyphs))
+ return;
+
+ const ClassDef &backtrack_class_def = this+backtrackClassDef;
+ const ClassDef &input_class_def = this+inputClassDef;
+ const ClassDef &lookahead_class_def = this+lookaheadClassDef;
+
+ struct ChainContextClosureLookupContext lookup_context = {
+ {intersects_class},
+ {&backtrack_class_def,
+ &input_class_def,
+ &lookahead_class_def}
+ };
+
+ unsigned int count = ruleSet.len;
+ for (unsigned int i = 0; i < count; i++)
+ if (input_class_def.intersects_class (c->glyphs, i)) {
+ const ChainRuleSet &rule_set = this+ruleSet[i];
+ rule_set.closure (c, lookup_context);
+ }
+ }
+
+ inline void collect_glyphs (hb_collect_glyphs_context_t *c) const
+ {
+ TRACE_COLLECT_GLYPHS (this);
+ (this+coverage).add_coverage (c->input);
+
+ const ClassDef &backtrack_class_def = this+backtrackClassDef;
+ const ClassDef &input_class_def = this+inputClassDef;
+ const ClassDef &lookahead_class_def = this+lookaheadClassDef;
+
+ struct ChainContextCollectGlyphsLookupContext lookup_context = {
+ {collect_class},
+ {&backtrack_class_def,
+ &input_class_def,
+ &lookahead_class_def}
+ };
+
+ unsigned int count = ruleSet.len;
+ for (unsigned int i = 0; i < count; i++)
+ (this+ruleSet[i]).collect_glyphs (c, lookup_context);
+ }
+
+ inline bool would_apply (hb_would_apply_context_t *c) const
+ {
+ TRACE_WOULD_APPLY (this);
+
+ const ClassDef &backtrack_class_def = this+backtrackClassDef;
+ const ClassDef &input_class_def = this+inputClassDef;
+ const ClassDef &lookahead_class_def = this+lookaheadClassDef;
+
+ unsigned int index = input_class_def.get_class (c->glyphs[0]);
+ const ChainRuleSet &rule_set = this+ruleSet[index];
+ struct ChainContextApplyLookupContext lookup_context = {
+ {match_class},
+ {&backtrack_class_def,
+ &input_class_def,
+ &lookahead_class_def}
+ };
+ return TRACE_RETURN (rule_set.would_apply (c, lookup_context));
+ }
+
+ inline const Coverage &get_coverage (void) const
+ {
+ return this+coverage;
+ }
+
+ inline bool apply (hb_apply_context_t *c) const
+ {
+ TRACE_APPLY (this);
+ unsigned int index = (this+coverage).get_coverage (c->buffer->cur().codepoint);
+ if (likely (index == NOT_COVERED)) return TRACE_RETURN (false);
+
+ const ClassDef &backtrack_class_def = this+backtrackClassDef;
+ const ClassDef &input_class_def = this+inputClassDef;
+ const ClassDef &lookahead_class_def = this+lookaheadClassDef;
+
+ index = input_class_def.get_class (c->buffer->cur().codepoint);
+ const ChainRuleSet &rule_set = this+ruleSet[index];
+ struct ChainContextApplyLookupContext lookup_context = {
+ {match_class},
+ {&backtrack_class_def,
+ &input_class_def,
+ &lookahead_class_def}
+ };
+ return TRACE_RETURN (rule_set.apply (c, lookup_context));
+ }
+
+ inline bool sanitize (hb_sanitize_context_t *c) {
+ TRACE_SANITIZE (this);
+ return TRACE_RETURN (coverage.sanitize (c, this) && backtrackClassDef.sanitize (c, this) &&
+ inputClassDef.sanitize (c, this) && lookaheadClassDef.sanitize (c, this) &&
+ ruleSet.sanitize (c, this));
+ }
+
+ protected:
+ USHORT format; /* Format identifier--format = 2 */
+ OffsetTo<Coverage>
+ coverage; /* Offset to Coverage table--from
+ * beginning of table */
+ OffsetTo<ClassDef>
+ backtrackClassDef; /* Offset to glyph ClassDef table
+ * containing backtrack sequence
+ * data--from beginning of table */
+ OffsetTo<ClassDef>
+ inputClassDef; /* Offset to glyph ClassDef
+ * table containing input sequence
+ * data--from beginning of table */
+ OffsetTo<ClassDef>
+ lookaheadClassDef; /* Offset to glyph ClassDef table
+ * containing lookahead sequence
+ * data--from beginning of table */
+ OffsetArrayOf<ChainRuleSet>
+ ruleSet; /* Array of ChainRuleSet tables
+ * ordered by class */
+ public:
+ DEFINE_SIZE_ARRAY (12, ruleSet);
+};
+
+struct ChainContextFormat3
+{
+ inline void closure (hb_closure_context_t *c) const
+ {
+ TRACE_CLOSURE (this);
+ const OffsetArrayOf<Coverage> &input = StructAfter<OffsetArrayOf<Coverage> > (backtrack);
+
+ if (!(this+input[0]).intersects (c->glyphs))
+ return;
+
+ const OffsetArrayOf<Coverage> &lookahead = StructAfter<OffsetArrayOf<Coverage> > (input);
+ const ArrayOf<LookupRecord> &lookup = StructAfter<ArrayOf<LookupRecord> > (lookahead);
+ struct ChainContextClosureLookupContext lookup_context = {
+ {intersects_coverage},
+ {this, this, this}
+ };
+ chain_context_closure_lookup (c,
+ backtrack.len, (const USHORT *) backtrack.array,
+ input.len, (const USHORT *) input.array + 1,
+ lookahead.len, (const USHORT *) lookahead.array,
+ lookup.len, lookup.array,
+ lookup_context);
+ }
+
+ inline void collect_glyphs (hb_collect_glyphs_context_t *c) const
+ {
+ TRACE_COLLECT_GLYPHS (this);
+ const OffsetArrayOf<Coverage> &input = StructAfter<OffsetArrayOf<Coverage> > (backtrack);
+
+ (this+input[0]).add_coverage (c->input);
+
+ const OffsetArrayOf<Coverage> &lookahead = StructAfter<OffsetArrayOf<Coverage> > (input);
+ const ArrayOf<LookupRecord> &lookup = StructAfter<ArrayOf<LookupRecord> > (lookahead);
+ struct ChainContextCollectGlyphsLookupContext lookup_context = {
+ {collect_coverage},
+ {this, this, this}
+ };
+ chain_context_collect_glyphs_lookup (c,
+ backtrack.len, (const USHORT *) backtrack.array,
+ input.len, (const USHORT *) input.array + 1,
+ lookahead.len, (const USHORT *) lookahead.array,
+ lookup.len, lookup.array,
+ lookup_context);
+ }
+
+ inline bool would_apply (hb_would_apply_context_t *c) const
+ {
+ TRACE_WOULD_APPLY (this);
+
+ const OffsetArrayOf<Coverage> &input = StructAfter<OffsetArrayOf<Coverage> > (backtrack);
+ const OffsetArrayOf<Coverage> &lookahead = StructAfter<OffsetArrayOf<Coverage> > (input);
+ const ArrayOf<LookupRecord> &lookup = StructAfter<ArrayOf<LookupRecord> > (lookahead);
+ struct ChainContextApplyLookupContext lookup_context = {
+ {match_coverage},
+ {this, this, this}
+ };
+ return TRACE_RETURN (chain_context_would_apply_lookup (c,
+ backtrack.len, (const USHORT *) backtrack.array,
+ input.len, (const USHORT *) input.array + 1,
+ lookahead.len, (const USHORT *) lookahead.array,
+ lookup.len, lookup.array, lookup_context));
+ }
+
+ inline const Coverage &get_coverage (void) const
+ {
+ const OffsetArrayOf<Coverage> &input = StructAfter<OffsetArrayOf<Coverage> > (backtrack);
+ return this+input[0];
+ }
+
+ inline bool apply (hb_apply_context_t *c) const
+ {
+ TRACE_APPLY (this);
+ const OffsetArrayOf<Coverage> &input = StructAfter<OffsetArrayOf<Coverage> > (backtrack);
+
+ unsigned int index = (this+input[0]).get_coverage (c->buffer->cur().codepoint);
+ if (likely (index == NOT_COVERED)) return TRACE_RETURN (false);
+
+ const OffsetArrayOf<Coverage> &lookahead = StructAfter<OffsetArrayOf<Coverage> > (input);
+ const ArrayOf<LookupRecord> &lookup = StructAfter<ArrayOf<LookupRecord> > (lookahead);
+ struct ChainContextApplyLookupContext lookup_context = {
+ {match_coverage},
+ {this, this, this}
+ };
+ return TRACE_RETURN (chain_context_apply_lookup (c,
+ backtrack.len, (const USHORT *) backtrack.array,
+ input.len, (const USHORT *) input.array + 1,
+ lookahead.len, (const USHORT *) lookahead.array,
+ lookup.len, lookup.array, lookup_context));
+ }
+
+ inline bool sanitize (hb_sanitize_context_t *c) {
+ TRACE_SANITIZE (this);
+ if (!backtrack.sanitize (c, this)) return TRACE_RETURN (false);
+ OffsetArrayOf<Coverage> &input = StructAfter<OffsetArrayOf<Coverage> > (backtrack);
+ if (!input.sanitize (c, this)) return TRACE_RETURN (false);
+ OffsetArrayOf<Coverage> &lookahead = StructAfter<OffsetArrayOf<Coverage> > (input);
+ if (!lookahead.sanitize (c, this)) return TRACE_RETURN (false);
+ ArrayOf<LookupRecord> &lookup = StructAfter<ArrayOf<LookupRecord> > (lookahead);
+ return TRACE_RETURN (lookup.sanitize (c));
+ }
+
+ protected:
+ USHORT format; /* Format identifier--format = 3 */
+ OffsetArrayOf<Coverage>
+ backtrack; /* Array of coverage tables
+ * in backtracking sequence, in glyph
+ * sequence order */
+ OffsetArrayOf<Coverage>
+ inputX ; /* Array of coverage
+ * tables in input sequence, in glyph
+ * sequence order */
+ OffsetArrayOf<Coverage>
+ lookaheadX; /* Array of coverage tables
+ * in lookahead sequence, in glyph
+ * sequence order */
+ ArrayOf<LookupRecord>
+ lookupX; /* Array of LookupRecords--in
+ * design order) */
+ public:
+ DEFINE_SIZE_MIN (10);
+};
+
+struct ChainContext
+{
+ template <typename context_t>
+ inline typename context_t::return_t dispatch (context_t *c) const
+ {
+ TRACE_DISPATCH (this);
+ switch (u.format) {
+ case 1: return TRACE_RETURN (c->dispatch (u.format1));
+ case 2: return TRACE_RETURN (c->dispatch (u.format2));
+ case 3: return TRACE_RETURN (c->dispatch (u.format3));
+ default:return TRACE_RETURN (c->default_return_value ());
+ }
+ }
+
+ inline bool sanitize (hb_sanitize_context_t *c) {
+ TRACE_SANITIZE (this);
+ if (!u.format.sanitize (c)) return TRACE_RETURN (false);
+ switch (u.format) {
+ case 1: return TRACE_RETURN (u.format1.sanitize (c));
+ case 2: return TRACE_RETURN (u.format2.sanitize (c));
+ case 3: return TRACE_RETURN (u.format3.sanitize (c));
+ default:return TRACE_RETURN (true);
+ }
+ }
+
+ protected:
+ union {
+ USHORT format; /* Format identifier */
+ ChainContextFormat1 format1;
+ ChainContextFormat2 format2;
+ ChainContextFormat3 format3;
+ } u;
+};
+
+
+struct ExtensionFormat1
+{
+ inline unsigned int get_type (void) const { return extensionLookupType; }
+ inline unsigned int get_offset (void) const { return extensionOffset; }
+
+ inline bool sanitize (hb_sanitize_context_t *c) {
+ TRACE_SANITIZE (this);
+ return TRACE_RETURN (c->check_struct (this));
+ }
+
+ protected:
+ USHORT format; /* Format identifier. Set to 1. */
+ USHORT extensionLookupType; /* Lookup type of subtable referenced
+ * by ExtensionOffset (i.e. the
+ * extension subtable). */
+ ULONG extensionOffset; /* Offset to the extension subtable,
+ * of lookup type subtable. */
+ public:
+ DEFINE_SIZE_STATIC (8);
+};
+
+template <typename T>
+struct Extension
+{
+ inline unsigned int get_type (void) const
+ {
+ switch (u.format) {
+ case 1: return u.format1.get_type ();
+ default:return 0;
+ }
+ }
+ inline unsigned int get_offset (void) const
+ {
+ switch (u.format) {
+ case 1: return u.format1.get_offset ();
+ default:return 0;
+ }
+ }
+
+ template <typename X>
+ inline const X& get_subtable (void) const
+ {
+ unsigned int offset = get_offset ();
+ if (unlikely (!offset)) return Null(typename T::LookupSubTable);
+ return StructAtOffset<typename T::LookupSubTable> (this, offset);
+ }
+
+ template <typename context_t>
+ inline typename context_t::return_t dispatch (context_t *c) const
+ {
+ return get_subtable<typename T::LookupSubTable> ().dispatch (c, get_type ());
+ }
+
+ inline bool sanitize_self (hb_sanitize_context_t *c) {
+ TRACE_SANITIZE (this);
+ if (!u.format.sanitize (c)) return TRACE_RETURN (false);
+ switch (u.format) {
+ case 1: return TRACE_RETURN (u.format1.sanitize (c));
+ default:return TRACE_RETURN (true);
+ }
+ }
+
+ inline bool sanitize (hb_sanitize_context_t *c) {
+ TRACE_SANITIZE (this);
+ if (!sanitize_self (c)) return TRACE_RETURN (false);
+ unsigned int offset = get_offset ();
+ if (unlikely (!offset)) return TRACE_RETURN (true);
+ return TRACE_RETURN (StructAtOffset<typename T::LookupSubTable> (this, offset).sanitize (c, get_type ()));
+ }
+
+ protected:
+ union {
+ USHORT format; /* Format identifier */
+ ExtensionFormat1 format1;
+ } u;
+};
+
+
+/*
+ * GSUB/GPOS Common
+ */
+
+struct GSUBGPOS
+{
+ static const hb_tag_t GSUBTag = HB_OT_TAG_GSUB;
+ static const hb_tag_t GPOSTag = HB_OT_TAG_GPOS;
+
+ inline unsigned int get_script_count (void) const
+ { return (this+scriptList).len; }
+ inline const Tag& get_script_tag (unsigned int i) const
+ { return (this+scriptList).get_tag (i); }
+ inline unsigned int get_script_tags (unsigned int start_offset,
+ unsigned int *script_count /* IN/OUT */,
+ hb_tag_t *script_tags /* OUT */) const
+ { return (this+scriptList).get_tags (start_offset, script_count, script_tags); }
+ inline const Script& get_script (unsigned int i) const
+ { return (this+scriptList)[i]; }
+ inline bool find_script_index (hb_tag_t tag, unsigned int *index) const
+ { return (this+scriptList).find_index (tag, index); }
+
+ inline unsigned int get_feature_count (void) const
+ { return (this+featureList).len; }
+ inline hb_tag_t get_feature_tag (unsigned int i) const
+ { return i == Index::NOT_FOUND_INDEX ? HB_TAG_NONE : (this+featureList).get_tag (i); }
+ inline unsigned int get_feature_tags (unsigned int start_offset,
+ unsigned int *feature_count /* IN/OUT */,
+ hb_tag_t *feature_tags /* OUT */) const
+ { return (this+featureList).get_tags (start_offset, feature_count, feature_tags); }
+ inline const Feature& get_feature (unsigned int i) const
+ { return (this+featureList)[i]; }
+ inline bool find_feature_index (hb_tag_t tag, unsigned int *index) const
+ { return (this+featureList).find_index (tag, index); }
+
+ inline unsigned int get_lookup_count (void) const
+ { return (this+lookupList).len; }
+ inline const Lookup& get_lookup (unsigned int i) const
+ { return (this+lookupList)[i]; }
+
+ inline bool sanitize (hb_sanitize_context_t *c) {
+ TRACE_SANITIZE (this);
+ return TRACE_RETURN (version.sanitize (c) && likely (version.major == 1) &&
+ scriptList.sanitize (c, this) &&
+ featureList.sanitize (c, this) &&
+ lookupList.sanitize (c, this));
+ }
+
+ protected:
+ FixedVersion version; /* Version of the GSUB/GPOS table--initially set
+ * to 0x00010000u */
+ OffsetTo<ScriptList>
+ scriptList; /* ScriptList table */
+ OffsetTo<FeatureList>
+ featureList; /* FeatureList table */
+ OffsetTo<LookupList>
+ lookupList; /* LookupList table */
+ public:
+ DEFINE_SIZE_STATIC (10);
+};
+
+
+} /* namespace OT */
+
+
+#endif /* HB_OT_LAYOUT_GSUBGPOS_PRIVATE_HH */
--- /dev/null
+/*
+ * Copyright © 2013 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#ifndef HB_OT_LAYOUT_JSTF_TABLE_HH
+#define HB_OT_LAYOUT_JSTF_TABLE_HH
+
+#include "hb-open-type-private.hh"
+#include "hb-ot-layout-gpos-table.hh"
+
+
+namespace OT {
+
+
+/*
+ * JstfModList -- Justification Modification List Tables
+ */
+
+typedef IndexArray JstfModList;
+
+
+/*
+ * JstfMax -- Justification Maximum Table
+ */
+
+typedef OffsetListOf<PosLookup> JstfMax;
+
+
+/*
+ * JstfPriority -- Justification Priority Table
+ */
+
+struct JstfPriority
+{
+ inline bool sanitize (hb_sanitize_context_t *c) {
+ TRACE_SANITIZE (this);
+ return TRACE_RETURN (c->check_struct (this) &&
+ shrinkageEnableGSUB.sanitize (c, this) &&
+ shrinkageDisableGSUB.sanitize (c, this) &&
+ shrinkageEnableGPOS.sanitize (c, this) &&
+ shrinkageDisableGPOS.sanitize (c, this) &&
+ shrinkageJstfMax.sanitize (c, this) &&
+ extensionEnableGSUB.sanitize (c, this) &&
+ extensionDisableGSUB.sanitize (c, this) &&
+ extensionEnableGPOS.sanitize (c, this) &&
+ extensionDisableGPOS.sanitize (c, this) &&
+ extensionJstfMax.sanitize (c, this));
+ }
+
+ protected:
+ OffsetTo<JstfModList>
+ shrinkageEnableGSUB; /* Offset to Shrinkage Enable GSUB
+ * JstfModList table--from beginning of
+ * JstfPriority table--may be NULL */
+ OffsetTo<JstfModList>
+ shrinkageDisableGSUB; /* Offset to Shrinkage Disable GSUB
+ * JstfModList table--from beginning of
+ * JstfPriority table--may be NULL */
+ OffsetTo<JstfModList>
+ shrinkageEnableGPOS; /* Offset to Shrinkage Enable GPOS
+ * JstfModList table--from beginning of
+ * JstfPriority table--may be NULL */
+ OffsetTo<JstfModList>
+ shrinkageDisableGPOS; /* Offset to Shrinkage Disable GPOS
+ * JstfModList table--from beginning of
+ * JstfPriority table--may be NULL */
+ OffsetTo<JstfMax>
+ shrinkageJstfMax; /* Offset to Shrinkage JstfMax table--
+ * from beginning of JstfPriority table
+ * --may be NULL */
+ OffsetTo<JstfModList>
+ extensionEnableGSUB; /* Offset to Extension Enable GSUB
+ * JstfModList table--from beginning of
+ * JstfPriority table--may be NULL */
+ OffsetTo<JstfModList>
+ extensionDisableGSUB; /* Offset to Extension Disable GSUB
+ * JstfModList table--from beginning of
+ * JstfPriority table--may be NULL */
+ OffsetTo<JstfModList>
+ extensionEnableGPOS; /* Offset to Extension Enable GPOS
+ * JstfModList table--from beginning of
+ * JstfPriority table--may be NULL */
+ OffsetTo<JstfModList>
+ extensionDisableGPOS; /* Offset to Extension Disable GPOS
+ * JstfModList table--from beginning of
+ * JstfPriority table--may be NULL */
+ OffsetTo<JstfMax>
+ extensionJstfMax; /* Offset to Extension JstfMax table--
+ * from beginning of JstfPriority table
+ * --may be NULL */
+
+ public:
+ DEFINE_SIZE_STATIC (20);
+};
+
+
+/*
+ * JstfLangSys -- Justification Language System Table
+ */
+
+struct JstfLangSys : OffsetListOf<JstfPriority>
+{
+ inline bool sanitize (hb_sanitize_context_t *c,
+ const Record<JstfLangSys>::sanitize_closure_t * = NULL) {
+ TRACE_SANITIZE (this);
+ return TRACE_RETURN (OffsetListOf<JstfPriority>::sanitize (c));
+ }
+};
+
+
+/*
+ * ExtenderGlyphs -- Extender Glyph Table
+ */
+
+typedef SortedArrayOf<GlyphID> ExtenderGlyphs;
+
+
+/*
+ * JstfScript -- The Justification Table
+ */
+
+struct JstfScript
+{
+ inline unsigned int get_lang_sys_count (void) const
+ { return langSys.len; }
+ inline const Tag& get_lang_sys_tag (unsigned int i) const
+ { return langSys.get_tag (i); }
+ inline unsigned int get_lang_sys_tags (unsigned int start_offset,
+ unsigned int *lang_sys_count /* IN/OUT */,
+ hb_tag_t *lang_sys_tags /* OUT */) const
+ { return langSys.get_tags (start_offset, lang_sys_count, lang_sys_tags); }
+ inline const JstfLangSys& get_lang_sys (unsigned int i) const
+ {
+ if (i == Index::NOT_FOUND_INDEX) return get_default_lang_sys ();
+ return this+langSys[i].offset;
+ }
+ inline bool find_lang_sys_index (hb_tag_t tag, unsigned int *index) const
+ { return langSys.find_index (tag, index); }
+
+ inline bool has_default_lang_sys (void) const { return defaultLangSys != 0; }
+ inline const JstfLangSys& get_default_lang_sys (void) const { return this+defaultLangSys; }
+
+ inline bool sanitize (hb_sanitize_context_t *c,
+ const Record<JstfScript>::sanitize_closure_t * = NULL) {
+ TRACE_SANITIZE (this);
+ return TRACE_RETURN (extenderGlyphs.sanitize (c, this) &&
+ defaultLangSys.sanitize (c, this) &&
+ langSys.sanitize (c, this));
+ }
+
+ protected:
+ OffsetTo<ExtenderGlyphs>
+ extenderGlyphs; /* Offset to ExtenderGlyph table--from beginning
+ * of JstfScript table-may be NULL */
+ OffsetTo<JstfLangSys>
+ defaultLangSys; /* Offset to DefaultJstfLangSys table--from
+ * beginning of JstfScript table--may be Null */
+ RecordArrayOf<JstfLangSys>
+ langSys; /* Array of JstfLangSysRecords--listed
+ * alphabetically by LangSysTag */
+ public:
+ DEFINE_SIZE_ARRAY (6, langSys);
+};
+
+
+/*
+ * JSTF -- The Justification Table
+ */
+
+struct JSTF
+{
+ static const hb_tag_t tableTag = HB_OT_TAG_JSTF;
+
+ inline unsigned int get_script_count (void) const
+ { return scriptList.len; }
+ inline const Tag& get_script_tag (unsigned int i) const
+ { return scriptList.get_tag (i); }
+ inline unsigned int get_script_tags (unsigned int start_offset,
+ unsigned int *script_count /* IN/OUT */,
+ hb_tag_t *script_tags /* OUT */) const
+ { return scriptList.get_tags (start_offset, script_count, script_tags); }
+ inline const JstfScript& get_script (unsigned int i) const
+ { return this+scriptList[i].offset; }
+ inline bool find_script_index (hb_tag_t tag, unsigned int *index) const
+ { return scriptList.find_index (tag, index); }
+
+ inline bool sanitize (hb_sanitize_context_t *c) {
+ TRACE_SANITIZE (this);
+ return TRACE_RETURN (version.sanitize (c) && likely (version.major == 1) &&
+ scriptList.sanitize (c, this));
+ }
+
+ protected:
+ FixedVersion version; /* Version of the JSTF table--initially set
+ * to 0x00010000u */
+ RecordArrayOf<JstfScript>
+ scriptList; /* Array of JstfScripts--listed
+ * alphabetically by ScriptTag */
+ public:
+ DEFINE_SIZE_ARRAY (6, scriptList);
+};
+
+
+} /* namespace OT */
+
+
+#endif /* HB_OT_LAYOUT_JSTF_TABLE_HH */
--- /dev/null
+/*
+ * Copyright © 2007,2008,2009 Red Hat, Inc.
+ * Copyright © 2012,2013 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Red Hat Author(s): Behdad Esfahbod
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#ifndef HB_OT_LAYOUT_PRIVATE_HH
+#define HB_OT_LAYOUT_PRIVATE_HH
+
+#include "hb-private.hh"
+
+#include "hb-font-private.hh"
+#include "hb-buffer-private.hh"
+#include "hb-set-private.hh"
+
+
+/*
+ * GDEF
+ */
+
+typedef enum
+{
+ /* The following three match LookupFlags::Ignore* numbers. */
+ HB_OT_LAYOUT_GLYPH_PROPS_BASE_GLYPH = 0x02u,
+ HB_OT_LAYOUT_GLYPH_PROPS_LIGATURE = 0x04u,
+ HB_OT_LAYOUT_GLYPH_PROPS_MARK = 0x08u,
+
+ /* The following are used internally; not derived from GDEF. */
+ HB_OT_LAYOUT_GLYPH_PROPS_SUBSTITUTED = 0x10u,
+ HB_OT_LAYOUT_GLYPH_PROPS_LIGATED = 0x20u,
+ HB_OT_LAYOUT_GLYPH_PROPS_MULTIPLIED = 0x40u,
+
+ HB_OT_LAYOUT_GLYPH_PROPS_PRESERVE = HB_OT_LAYOUT_GLYPH_PROPS_SUBSTITUTED |
+ HB_OT_LAYOUT_GLYPH_PROPS_LIGATED |
+ HB_OT_LAYOUT_GLYPH_PROPS_MULTIPLIED
+} hb_ot_layout_glyph_class_mask_t;
+
+
+/*
+ * GSUB/GPOS
+ */
+
+HB_INTERNAL hb_bool_t
+hb_ot_layout_lookup_would_substitute_fast (hb_face_t *face,
+ unsigned int lookup_index,
+ const hb_codepoint_t *glyphs,
+ unsigned int glyphs_length,
+ hb_bool_t zero_context);
+
+
+/* Should be called before all the substitute_lookup's are done. */
+HB_INTERNAL void
+hb_ot_layout_substitute_start (hb_font_t *font,
+ hb_buffer_t *buffer);
+
+
+struct hb_ot_layout_lookup_accelerator_t;
+
+namespace OT {
+ struct hb_apply_context_t;
+ struct SubstLookup;
+}
+
+HB_INTERNAL void
+hb_ot_layout_substitute_lookup (OT::hb_apply_context_t *c,
+ const OT::SubstLookup &lookup,
+ const hb_ot_layout_lookup_accelerator_t &accel);
+
+
+/* Should be called after all the substitute_lookup's are done */
+HB_INTERNAL void
+hb_ot_layout_substitute_finish (hb_font_t *font,
+ hb_buffer_t *buffer);
+
+
+/* Should be called before all the position_lookup's are done. Resets positions to zero. */
+HB_INTERNAL void
+hb_ot_layout_position_start (hb_font_t *font,
+ hb_buffer_t *buffer);
+
+/* Should be called after all the position_lookup's are done */
+HB_INTERNAL void
+hb_ot_layout_position_finish (hb_font_t *font,
+ hb_buffer_t *buffer);
+
+
+
+/*
+ * hb_ot_layout_t
+ */
+
+namespace OT {
+ struct GDEF;
+ struct GSUB;
+ struct GPOS;
+}
+
+struct hb_ot_layout_lookup_accelerator_t
+{
+ template <typename TLookup>
+ inline void init (const TLookup &lookup)
+ {
+ digest.init ();
+ lookup.add_coverage (&digest);
+ }
+
+ template <typename TLookup>
+ inline void fini (const TLookup &lookup HB_UNUSED)
+ {
+ }
+
+ hb_set_digest_t digest;
+};
+
+struct hb_ot_layout_t
+{
+ hb_blob_t *gdef_blob;
+ hb_blob_t *gsub_blob;
+ hb_blob_t *gpos_blob;
+
+ const struct OT::GDEF *gdef;
+ const struct OT::GSUB *gsub;
+ const struct OT::GPOS *gpos;
+
+ unsigned int gsub_lookup_count;
+ unsigned int gpos_lookup_count;
+
+ hb_ot_layout_lookup_accelerator_t *gsub_accels;
+ hb_ot_layout_lookup_accelerator_t *gpos_accels;
+};
+
+
+HB_INTERNAL hb_ot_layout_t *
+_hb_ot_layout_create (hb_face_t *face);
+
+HB_INTERNAL void
+_hb_ot_layout_destroy (hb_ot_layout_t *layout);
+
+
+#define hb_ot_layout_from_face(face) ((hb_ot_layout_t *) face->shaper_data.ot)
+
+
+/*
+ * Buffer var routines.
+ */
+
+/* buffer var allocations, used during the entire shaping process */
+#define unicode_props0() var2.u8[0]
+#define unicode_props1() var2.u8[1]
+
+/* buffer var allocations, used during the GSUB/GPOS processing */
+#define glyph_props() var1.u16[0] /* GDEF glyph properties */
+#define lig_props() var1.u8[2] /* GSUB/GPOS ligature tracking */
+#define syllable() var1.u8[3] /* GSUB/GPOS shaping boundaries */
+
+/* unicode_props */
+
+enum {
+ MASK0_ZWJ = 0x20u,
+ MASK0_ZWNJ = 0x40u,
+ MASK0_IGNORABLE = 0x80u,
+ MASK0_GEN_CAT = 0x1Fu
+};
+
+static inline void
+_hb_glyph_info_set_unicode_props (hb_glyph_info_t *info, hb_unicode_funcs_t *unicode)
+{
+ /* XXX This shouldn't be inlined, or at least not while is_default_ignorable() is inline. */
+ info->unicode_props0() = ((unsigned int) unicode->general_category (info->codepoint)) |
+ (unicode->is_default_ignorable (info->codepoint) ? MASK0_IGNORABLE : 0) |
+ (info->codepoint == 0x200Cu ? MASK0_ZWNJ : 0) |
+ (info->codepoint == 0x200Du ? MASK0_ZWJ : 0);
+ info->unicode_props1() = unicode->modified_combining_class (info->codepoint);
+}
+
+static inline void
+_hb_glyph_info_set_general_category (hb_glyph_info_t *info,
+ hb_unicode_general_category_t gen_cat)
+{
+ info->unicode_props0() = (unsigned int) gen_cat | ((info->unicode_props0()) & ~MASK0_GEN_CAT);
+}
+
+static inline hb_unicode_general_category_t
+_hb_glyph_info_get_general_category (const hb_glyph_info_t *info)
+{
+ return (hb_unicode_general_category_t) (info->unicode_props0() & MASK0_GEN_CAT);
+}
+
+static inline void
+_hb_glyph_info_set_modified_combining_class (hb_glyph_info_t *info,
+ unsigned int modified_class)
+{
+ info->unicode_props1() = modified_class;
+}
+
+static inline unsigned int
+_hb_glyph_info_get_modified_combining_class (const hb_glyph_info_t *info)
+{
+ return info->unicode_props1();
+}
+
+static inline hb_bool_t
+_hb_glyph_info_is_default_ignorable (const hb_glyph_info_t *info)
+{
+ return !!(info->unicode_props0() & MASK0_IGNORABLE);
+}
+
+static inline hb_bool_t
+_hb_glyph_info_is_zwnj (const hb_glyph_info_t *info)
+{
+ return !!(info->unicode_props0() & MASK0_ZWNJ);
+}
+
+static inline hb_bool_t
+_hb_glyph_info_is_zwj (const hb_glyph_info_t *info)
+{
+ return !!(info->unicode_props0() & MASK0_ZWJ);
+}
+
+static inline void
+_hb_glyph_info_flip_joiners (hb_glyph_info_t *info)
+{
+ info->unicode_props0() ^= MASK0_ZWNJ | MASK0_ZWJ;
+}
+
+/* lig_props: aka lig_id / lig_comp
+ *
+ * When a ligature is formed:
+ *
+ * - The ligature glyph and any marks in between all the same newly allocated
+ * lig_id,
+ * - The ligature glyph will get lig_num_comps set to the number of components
+ * - The marks get lig_comp > 0, reflecting which component of the ligature
+ * they were applied to.
+ * - This is used in GPOS to attach marks to the right component of a ligature
+ * in MarkLigPos,
+ * - Note that when marks are ligated together, much of the above is skipped
+ * and the current lig_id reused.
+ *
+ * When a multiple-substitution is done:
+ *
+ * - All resulting glyphs will have lig_id = 0,
+ * - The resulting glyphs will have lig_comp = 0, 1, 2, ... respectively.
+ * - This is used in GPOS to attach marks to the first component of a
+ * multiple substitution in MarkBasePos.
+ *
+ * The numbers are also used in GPOS to do mark-to-mark positioning only
+ * to marks that belong to the same component of the same ligature.
+ */
+
+static inline void
+_hb_glyph_info_clear_lig_props (hb_glyph_info_t *info)
+{
+ info->lig_props() = 0;
+}
+
+#define IS_LIG_BASE 0x10
+
+static inline void
+_hb_glyph_info_set_lig_props_for_ligature (hb_glyph_info_t *info,
+ unsigned int lig_id,
+ unsigned int lig_num_comps)
+{
+ info->lig_props() = (lig_id << 5) | IS_LIG_BASE | (lig_num_comps & 0x0F);
+}
+
+static inline void
+_hb_glyph_info_set_lig_props_for_mark (hb_glyph_info_t *info,
+ unsigned int lig_id,
+ unsigned int lig_comp)
+{
+ info->lig_props() = (lig_id << 5) | (lig_comp & 0x0F);
+}
+
+static inline void
+_hb_glyph_info_set_lig_props_for_component (hb_glyph_info_t *info, unsigned int comp)
+{
+ _hb_glyph_info_set_lig_props_for_mark (info, 0, comp);
+}
+
+static inline unsigned int
+_hb_glyph_info_get_lig_id (const hb_glyph_info_t *info)
+{
+ return info->lig_props() >> 5;
+}
+
+static inline bool
+_hb_glyph_info_ligated_internal (const hb_glyph_info_t *info)
+{
+ return !!(info->lig_props() & IS_LIG_BASE);
+}
+
+static inline unsigned int
+_hb_glyph_info_get_lig_comp (const hb_glyph_info_t *info)
+{
+ if (_hb_glyph_info_ligated_internal (info))
+ return 0;
+ else
+ return info->lig_props() & 0x0F;
+}
+
+static inline unsigned int
+_hb_glyph_info_get_lig_num_comps (const hb_glyph_info_t *info)
+{
+ if ((info->glyph_props() & HB_OT_LAYOUT_GLYPH_PROPS_LIGATURE) &&
+ _hb_glyph_info_ligated_internal (info))
+ return info->lig_props() & 0x0F;
+ else
+ return 1;
+}
+
+static inline uint8_t
+_hb_allocate_lig_id (hb_buffer_t *buffer) {
+ uint8_t lig_id = buffer->next_serial () & 0x07;
+ if (unlikely (!lig_id))
+ lig_id = _hb_allocate_lig_id (buffer); /* in case of overflow */
+ return lig_id;
+}
+
+/* glyph_props: */
+
+static inline void
+_hb_glyph_info_set_glyph_props (hb_glyph_info_t *info, unsigned int props)
+{
+ info->glyph_props() = props;
+}
+
+static inline unsigned int
+_hb_glyph_info_get_glyph_props (const hb_glyph_info_t *info)
+{
+ return info->glyph_props();
+}
+
+static inline bool
+_hb_glyph_info_is_base_glyph (const hb_glyph_info_t *info)
+{
+ return !!(info->glyph_props() & HB_OT_LAYOUT_GLYPH_PROPS_BASE_GLYPH);
+}
+
+static inline bool
+_hb_glyph_info_is_ligature (const hb_glyph_info_t *info)
+{
+ return !!(info->glyph_props() & HB_OT_LAYOUT_GLYPH_PROPS_LIGATURE);
+}
+
+static inline bool
+_hb_glyph_info_is_mark (const hb_glyph_info_t *info)
+{
+ return !!(info->glyph_props() & HB_OT_LAYOUT_GLYPH_PROPS_MARK);
+}
+
+static inline bool
+_hb_glyph_info_substituted (const hb_glyph_info_t *info)
+{
+ return !!(info->glyph_props() & HB_OT_LAYOUT_GLYPH_PROPS_SUBSTITUTED);
+}
+
+static inline bool
+_hb_glyph_info_ligated (const hb_glyph_info_t *info)
+{
+ return !!(info->glyph_props() & HB_OT_LAYOUT_GLYPH_PROPS_LIGATED);
+}
+
+static inline bool
+_hb_glyph_info_multiplied (const hb_glyph_info_t *info)
+{
+ return !!(info->glyph_props() & HB_OT_LAYOUT_GLYPH_PROPS_MULTIPLIED);
+}
+
+static inline bool
+_hb_glyph_info_ligated_and_didnt_multiply (const hb_glyph_info_t *info)
+{
+ return _hb_glyph_info_ligated (info) && !_hb_glyph_info_multiplied (info);
+}
+
+static inline void
+_hb_glyph_info_clear_ligated_and_multiplied (hb_glyph_info_t *info)
+{
+ info->glyph_props() &= ~(HB_OT_LAYOUT_GLYPH_PROPS_LIGATED |
+ HB_OT_LAYOUT_GLYPH_PROPS_MULTIPLIED);
+}
+
+
+/* Allocation / deallocation. */
+
+static inline void
+_hb_buffer_allocate_unicode_vars (hb_buffer_t *buffer)
+{
+ HB_BUFFER_ALLOCATE_VAR (buffer, unicode_props0);
+ HB_BUFFER_ALLOCATE_VAR (buffer, unicode_props1);
+}
+
+static inline void
+_hb_buffer_deallocate_unicode_vars (hb_buffer_t *buffer)
+{
+ HB_BUFFER_DEALLOCATE_VAR (buffer, unicode_props0);
+ HB_BUFFER_DEALLOCATE_VAR (buffer, unicode_props1);
+}
+
+static inline void
+_hb_buffer_assert_unicode_vars (hb_buffer_t *buffer)
+{
+ HB_BUFFER_ASSERT_VAR (buffer, unicode_props0);
+ HB_BUFFER_ASSERT_VAR (buffer, unicode_props1);
+}
+
+static inline void
+_hb_buffer_allocate_gsubgpos_vars (hb_buffer_t *buffer)
+{
+ HB_BUFFER_ALLOCATE_VAR (buffer, glyph_props);
+ HB_BUFFER_ALLOCATE_VAR (buffer, lig_props);
+ HB_BUFFER_ALLOCATE_VAR (buffer, syllable);
+}
+
+static inline void
+_hb_buffer_deallocate_gsubgpos_vars (hb_buffer_t *buffer)
+{
+ HB_BUFFER_DEALLOCATE_VAR (buffer, syllable);
+ HB_BUFFER_DEALLOCATE_VAR (buffer, lig_props);
+ HB_BUFFER_DEALLOCATE_VAR (buffer, glyph_props);
+}
+
+static inline void
+_hb_buffer_assert_gsubgpos_vars (hb_buffer_t *buffer)
+{
+ HB_BUFFER_ASSERT_VAR (buffer, glyph_props);
+ HB_BUFFER_ASSERT_VAR (buffer, lig_props);
+ HB_BUFFER_ASSERT_VAR (buffer, syllable);
+}
+
+/* Make sure no one directly touches our props... */
+#undef unicode_props0
+#undef unicode_props1
+#undef lig_props
+#undef glyph_props
+
+
+#endif /* HB_OT_LAYOUT_PRIVATE_HH */
--- /dev/null
+/*
+ * Copyright © 1998-2004 David Turner and Werner Lemberg
+ * Copyright © 2006 Behdad Esfahbod
+ * Copyright © 2007,2008,2009 Red Hat, Inc.
+ * Copyright © 2012,2013 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Red Hat Author(s): Behdad Esfahbod
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#include "hb-ot-layout-private.hh"
+
+#include "hb-ot-layout-gdef-table.hh"
+#include "hb-ot-layout-gsub-table.hh"
+#include "hb-ot-layout-gpos-table.hh"
+#include "hb-ot-layout-jstf-table.hh"
+
+#include "hb-ot-map-private.hh"
+
+#include <stdlib.h>
+#include <string.h>
+
+
+HB_SHAPER_DATA_ENSURE_DECLARE(ot, face)
+
+hb_ot_layout_t *
+_hb_ot_layout_create (hb_face_t *face)
+{
+ hb_ot_layout_t *layout = (hb_ot_layout_t *) calloc (1, sizeof (hb_ot_layout_t));
+ if (unlikely (!layout))
+ return NULL;
+
+ layout->gdef_blob = OT::Sanitizer<OT::GDEF>::sanitize (face->reference_table (HB_OT_TAG_GDEF));
+ layout->gdef = OT::Sanitizer<OT::GDEF>::lock_instance (layout->gdef_blob);
+
+ layout->gsub_blob = OT::Sanitizer<OT::GSUB>::sanitize (face->reference_table (HB_OT_TAG_GSUB));
+ layout->gsub = OT::Sanitizer<OT::GSUB>::lock_instance (layout->gsub_blob);
+
+ layout->gpos_blob = OT::Sanitizer<OT::GPOS>::sanitize (face->reference_table (HB_OT_TAG_GPOS));
+ layout->gpos = OT::Sanitizer<OT::GPOS>::lock_instance (layout->gpos_blob);
+
+ layout->gsub_lookup_count = layout->gsub->get_lookup_count ();
+ layout->gpos_lookup_count = layout->gpos->get_lookup_count ();
+
+ layout->gsub_accels = (hb_ot_layout_lookup_accelerator_t *) calloc (layout->gsub->get_lookup_count (), sizeof (hb_ot_layout_lookup_accelerator_t));
+ layout->gpos_accels = (hb_ot_layout_lookup_accelerator_t *) calloc (layout->gpos->get_lookup_count (), sizeof (hb_ot_layout_lookup_accelerator_t));
+
+ if (unlikely ((layout->gsub_lookup_count && !layout->gsub_accels) ||
+ (layout->gpos_lookup_count && !layout->gpos_accels)))
+ {
+ _hb_ot_layout_destroy (layout);
+ return NULL;
+ }
+
+ for (unsigned int i = 0; i < layout->gsub_lookup_count; i++)
+ layout->gsub_accels[i].init (layout->gsub->get_lookup (i));
+ for (unsigned int i = 0; i < layout->gpos_lookup_count; i++)
+ layout->gpos_accels[i].init (layout->gpos->get_lookup (i));
+
+ return layout;
+}
+
+void
+_hb_ot_layout_destroy (hb_ot_layout_t *layout)
+{
+ for (unsigned int i = 0; i < layout->gsub_lookup_count; i++)
+ layout->gsub_accels[i].fini (layout->gsub->get_lookup (i));
+ for (unsigned int i = 0; i < layout->gpos_lookup_count; i++)
+ layout->gpos_accels[i].fini (layout->gpos->get_lookup (i));
+
+ free (layout->gsub_accels);
+ free (layout->gpos_accels);
+
+ hb_blob_destroy (layout->gdef_blob);
+ hb_blob_destroy (layout->gsub_blob);
+ hb_blob_destroy (layout->gpos_blob);
+
+ free (layout);
+}
+
+static inline const OT::GDEF&
+_get_gdef (hb_face_t *face)
+{
+ if (unlikely (!hb_ot_shaper_face_data_ensure (face))) return OT::Null(OT::GDEF);
+ return *hb_ot_layout_from_face (face)->gdef;
+}
+static inline const OT::GSUB&
+_get_gsub (hb_face_t *face)
+{
+ if (unlikely (!hb_ot_shaper_face_data_ensure (face))) return OT::Null(OT::GSUB);
+ return *hb_ot_layout_from_face (face)->gsub;
+}
+static inline const OT::GPOS&
+_get_gpos (hb_face_t *face)
+{
+ if (unlikely (!hb_ot_shaper_face_data_ensure (face))) return OT::Null(OT::GPOS);
+ return *hb_ot_layout_from_face (face)->gpos;
+}
+
+
+/*
+ * GDEF
+ */
+
+hb_bool_t
+hb_ot_layout_has_glyph_classes (hb_face_t *face)
+{
+ return _get_gdef (face).has_glyph_classes ();
+}
+
+hb_ot_layout_glyph_class_t
+hb_ot_layout_get_glyph_class (hb_face_t *face,
+ hb_codepoint_t glyph)
+{
+ return (hb_ot_layout_glyph_class_t) _get_gdef (face).get_glyph_class (glyph);
+}
+
+void
+hb_ot_layout_get_glyphs_in_class (hb_face_t *face,
+ hb_ot_layout_glyph_class_t klass,
+ hb_set_t *glyphs /* OUT */)
+{
+ return _get_gdef (face).get_glyphs_in_class (klass, glyphs);
+}
+
+unsigned int
+hb_ot_layout_get_attach_points (hb_face_t *face,
+ hb_codepoint_t glyph,
+ unsigned int start_offset,
+ unsigned int *point_count /* IN/OUT */,
+ unsigned int *point_array /* OUT */)
+{
+ return _get_gdef (face).get_attach_points (glyph, start_offset, point_count, point_array);
+}
+
+unsigned int
+hb_ot_layout_get_ligature_carets (hb_font_t *font,
+ hb_direction_t direction,
+ hb_codepoint_t glyph,
+ unsigned int start_offset,
+ unsigned int *caret_count /* IN/OUT */,
+ int *caret_array /* OUT */)
+{
+ return _get_gdef (font->face).get_lig_carets (font, direction, glyph, start_offset, caret_count, caret_array);
+}
+
+
+/*
+ * GSUB/GPOS
+ */
+
+static const OT::GSUBGPOS&
+get_gsubgpos_table (hb_face_t *face,
+ hb_tag_t table_tag)
+{
+ switch (table_tag) {
+ case HB_OT_TAG_GSUB: return _get_gsub (face);
+ case HB_OT_TAG_GPOS: return _get_gpos (face);
+ default: return OT::Null(OT::GSUBGPOS);
+ }
+}
+
+
+unsigned int
+hb_ot_layout_table_get_script_tags (hb_face_t *face,
+ hb_tag_t table_tag,
+ unsigned int start_offset,
+ unsigned int *script_count /* IN/OUT */,
+ hb_tag_t *script_tags /* OUT */)
+{
+ const OT::GSUBGPOS &g = get_gsubgpos_table (face, table_tag);
+
+ return g.get_script_tags (start_offset, script_count, script_tags);
+}
+
+#define HB_OT_TAG_LATIN_SCRIPT HB_TAG ('l', 'a', 't', 'n')
+
+hb_bool_t
+hb_ot_layout_table_find_script (hb_face_t *face,
+ hb_tag_t table_tag,
+ hb_tag_t script_tag,
+ unsigned int *script_index)
+{
+ ASSERT_STATIC (OT::Index::NOT_FOUND_INDEX == HB_OT_LAYOUT_NO_SCRIPT_INDEX);
+ const OT::GSUBGPOS &g = get_gsubgpos_table (face, table_tag);
+
+ if (g.find_script_index (script_tag, script_index))
+ return true;
+
+ /* try finding 'DFLT' */
+ if (g.find_script_index (HB_OT_TAG_DEFAULT_SCRIPT, script_index))
+ return false;
+
+ /* try with 'dflt'; MS site has had typos and many fonts use it now :(.
+ * including many versions of DejaVu Sans Mono! */
+ if (g.find_script_index (HB_OT_TAG_DEFAULT_LANGUAGE, script_index))
+ return false;
+
+ /* try with 'latn'; some old fonts put their features there even though
+ they're really trying to support Thai, for example :( */
+ if (g.find_script_index (HB_OT_TAG_LATIN_SCRIPT, script_index))
+ return false;
+
+ if (script_index) *script_index = HB_OT_LAYOUT_NO_SCRIPT_INDEX;
+ return false;
+}
+
+hb_bool_t
+hb_ot_layout_table_choose_script (hb_face_t *face,
+ hb_tag_t table_tag,
+ const hb_tag_t *script_tags,
+ unsigned int *script_index,
+ hb_tag_t *chosen_script)
+{
+ ASSERT_STATIC (OT::Index::NOT_FOUND_INDEX == HB_OT_LAYOUT_NO_SCRIPT_INDEX);
+ const OT::GSUBGPOS &g = get_gsubgpos_table (face, table_tag);
+
+ while (*script_tags)
+ {
+ if (g.find_script_index (*script_tags, script_index)) {
+ if (chosen_script)
+ *chosen_script = *script_tags;
+ return true;
+ }
+ script_tags++;
+ }
+
+ /* try finding 'DFLT' */
+ if (g.find_script_index (HB_OT_TAG_DEFAULT_SCRIPT, script_index)) {
+ if (chosen_script)
+ *chosen_script = HB_OT_TAG_DEFAULT_SCRIPT;
+ return false;
+ }
+
+ /* try with 'dflt'; MS site has had typos and many fonts use it now :( */
+ if (g.find_script_index (HB_OT_TAG_DEFAULT_LANGUAGE, script_index)) {
+ if (chosen_script)
+ *chosen_script = HB_OT_TAG_DEFAULT_LANGUAGE;
+ return false;
+ }
+
+ /* try with 'latn'; some old fonts put their features there even though
+ they're really trying to support Thai, for example :( */
+ if (g.find_script_index (HB_OT_TAG_LATIN_SCRIPT, script_index)) {
+ if (chosen_script)
+ *chosen_script = HB_OT_TAG_LATIN_SCRIPT;
+ return false;
+ }
+
+ if (script_index) *script_index = HB_OT_LAYOUT_NO_SCRIPT_INDEX;
+ if (chosen_script)
+ *chosen_script = HB_OT_LAYOUT_NO_SCRIPT_INDEX;
+ return false;
+}
+
+unsigned int
+hb_ot_layout_table_get_feature_tags (hb_face_t *face,
+ hb_tag_t table_tag,
+ unsigned int start_offset,
+ unsigned int *feature_count /* IN/OUT */,
+ hb_tag_t *feature_tags /* OUT */)
+{
+ const OT::GSUBGPOS &g = get_gsubgpos_table (face, table_tag);
+
+ return g.get_feature_tags (start_offset, feature_count, feature_tags);
+}
+
+
+unsigned int
+hb_ot_layout_script_get_language_tags (hb_face_t *face,
+ hb_tag_t table_tag,
+ unsigned int script_index,
+ unsigned int start_offset,
+ unsigned int *language_count /* IN/OUT */,
+ hb_tag_t *language_tags /* OUT */)
+{
+ const OT::Script &s = get_gsubgpos_table (face, table_tag).get_script (script_index);
+
+ return s.get_lang_sys_tags (start_offset, language_count, language_tags);
+}
+
+hb_bool_t
+hb_ot_layout_script_find_language (hb_face_t *face,
+ hb_tag_t table_tag,
+ unsigned int script_index,
+ hb_tag_t language_tag,
+ unsigned int *language_index)
+{
+ ASSERT_STATIC (OT::Index::NOT_FOUND_INDEX == HB_OT_LAYOUT_DEFAULT_LANGUAGE_INDEX);
+ const OT::Script &s = get_gsubgpos_table (face, table_tag).get_script (script_index);
+
+ if (s.find_lang_sys_index (language_tag, language_index))
+ return true;
+
+ /* try with 'dflt'; MS site has had typos and many fonts use it now :( */
+ if (s.find_lang_sys_index (HB_OT_TAG_DEFAULT_LANGUAGE, language_index))
+ return false;
+
+ if (language_index) *language_index = HB_OT_LAYOUT_DEFAULT_LANGUAGE_INDEX;
+ return false;
+}
+
+hb_bool_t
+hb_ot_layout_language_get_required_feature_index (hb_face_t *face,
+ hb_tag_t table_tag,
+ unsigned int script_index,
+ unsigned int language_index,
+ unsigned int *feature_index)
+{
+ return hb_ot_layout_language_get_required_feature (face,
+ table_tag,
+ script_index,
+ language_index,
+ feature_index,
+ NULL);
+}
+
+hb_bool_t
+hb_ot_layout_language_get_required_feature (hb_face_t *face,
+ hb_tag_t table_tag,
+ unsigned int script_index,
+ unsigned int language_index,
+ unsigned int *feature_index,
+ hb_tag_t *feature_tag)
+{
+ const OT::GSUBGPOS &g = get_gsubgpos_table (face, table_tag);
+ const OT::LangSys &l = g.get_script (script_index).get_lang_sys (language_index);
+
+ unsigned int index = l.get_required_feature_index ();
+ if (feature_index) *feature_index = index;
+ if (feature_tag) *feature_tag = g.get_feature_tag (index);
+
+ return l.has_required_feature ();
+}
+
+unsigned int
+hb_ot_layout_language_get_feature_indexes (hb_face_t *face,
+ hb_tag_t table_tag,
+ unsigned int script_index,
+ unsigned int language_index,
+ unsigned int start_offset,
+ unsigned int *feature_count /* IN/OUT */,
+ unsigned int *feature_indexes /* OUT */)
+{
+ const OT::GSUBGPOS &g = get_gsubgpos_table (face, table_tag);
+ const OT::LangSys &l = g.get_script (script_index).get_lang_sys (language_index);
+
+ return l.get_feature_indexes (start_offset, feature_count, feature_indexes);
+}
+
+unsigned int
+hb_ot_layout_language_get_feature_tags (hb_face_t *face,
+ hb_tag_t table_tag,
+ unsigned int script_index,
+ unsigned int language_index,
+ unsigned int start_offset,
+ unsigned int *feature_count /* IN/OUT */,
+ hb_tag_t *feature_tags /* OUT */)
+{
+ const OT::GSUBGPOS &g = get_gsubgpos_table (face, table_tag);
+ const OT::LangSys &l = g.get_script (script_index).get_lang_sys (language_index);
+
+ ASSERT_STATIC (sizeof (unsigned int) == sizeof (hb_tag_t));
+ unsigned int ret = l.get_feature_indexes (start_offset, feature_count, (unsigned int *) feature_tags);
+
+ if (feature_tags) {
+ unsigned int count = *feature_count;
+ for (unsigned int i = 0; i < count; i++)
+ feature_tags[i] = g.get_feature_tag ((unsigned int) feature_tags[i]);
+ }
+
+ return ret;
+}
+
+
+hb_bool_t
+hb_ot_layout_language_find_feature (hb_face_t *face,
+ hb_tag_t table_tag,
+ unsigned int script_index,
+ unsigned int language_index,
+ hb_tag_t feature_tag,
+ unsigned int *feature_index)
+{
+ ASSERT_STATIC (OT::Index::NOT_FOUND_INDEX == HB_OT_LAYOUT_NO_FEATURE_INDEX);
+ const OT::GSUBGPOS &g = get_gsubgpos_table (face, table_tag);
+ const OT::LangSys &l = g.get_script (script_index).get_lang_sys (language_index);
+
+ unsigned int num_features = l.get_feature_count ();
+ for (unsigned int i = 0; i < num_features; i++) {
+ unsigned int f_index = l.get_feature_index (i);
+
+ if (feature_tag == g.get_feature_tag (f_index)) {
+ if (feature_index) *feature_index = f_index;
+ return true;
+ }
+ }
+
+ if (feature_index) *feature_index = HB_OT_LAYOUT_NO_FEATURE_INDEX;
+ return false;
+}
+
+unsigned int
+hb_ot_layout_feature_get_lookups (hb_face_t *face,
+ hb_tag_t table_tag,
+ unsigned int feature_index,
+ unsigned int start_offset,
+ unsigned int *lookup_count /* IN/OUT */,
+ unsigned int *lookup_indexes /* OUT */)
+{
+ const OT::GSUBGPOS &g = get_gsubgpos_table (face, table_tag);
+ const OT::Feature &f = g.get_feature (feature_index);
+
+ return f.get_lookup_indexes (start_offset, lookup_count, lookup_indexes);
+}
+
+unsigned int
+hb_ot_layout_table_get_lookup_count (hb_face_t *face,
+ hb_tag_t table_tag)
+{
+ switch (table_tag)
+ {
+ case HB_OT_TAG_GSUB:
+ {
+ return hb_ot_layout_from_face (face)->gsub_lookup_count;
+ }
+ case HB_OT_TAG_GPOS:
+ {
+ return hb_ot_layout_from_face (face)->gpos_lookup_count;
+ }
+ }
+ return 0;
+}
+
+static void
+_hb_ot_layout_collect_lookups_lookups (hb_face_t *face,
+ hb_tag_t table_tag,
+ unsigned int feature_index,
+ hb_set_t *lookup_indexes /* OUT */)
+{
+ unsigned int lookup_indices[32];
+ unsigned int offset, len;
+
+ offset = 0;
+ do {
+ len = ARRAY_LENGTH (lookup_indices);
+ hb_ot_layout_feature_get_lookups (face,
+ table_tag,
+ feature_index,
+ offset, &len,
+ lookup_indices);
+
+ for (unsigned int i = 0; i < len; i++)
+ lookup_indexes->add (lookup_indices[i]);
+
+ offset += len;
+ } while (len == ARRAY_LENGTH (lookup_indices));
+}
+
+static void
+_hb_ot_layout_collect_lookups_features (hb_face_t *face,
+ hb_tag_t table_tag,
+ unsigned int script_index,
+ unsigned int language_index,
+ const hb_tag_t *features,
+ hb_set_t *lookup_indexes /* OUT */)
+{
+ if (!features)
+ {
+ unsigned int required_feature_index;
+ if (hb_ot_layout_language_get_required_feature (face,
+ table_tag,
+ script_index,
+ language_index,
+ &required_feature_index,
+ NULL))
+ _hb_ot_layout_collect_lookups_lookups (face,
+ table_tag,
+ required_feature_index,
+ lookup_indexes);
+
+ /* All features */
+ unsigned int feature_indices[32];
+ unsigned int offset, len;
+
+ offset = 0;
+ do {
+ len = ARRAY_LENGTH (feature_indices);
+ hb_ot_layout_language_get_feature_indexes (face,
+ table_tag,
+ script_index,
+ language_index,
+ offset, &len,
+ feature_indices);
+
+ for (unsigned int i = 0; i < len; i++)
+ _hb_ot_layout_collect_lookups_lookups (face,
+ table_tag,
+ feature_indices[i],
+ lookup_indexes);
+
+ offset += len;
+ } while (len == ARRAY_LENGTH (feature_indices));
+ }
+ else
+ {
+ for (; *features; features++)
+ {
+ unsigned int feature_index;
+ if (hb_ot_layout_language_find_feature (face,
+ table_tag,
+ script_index,
+ language_index,
+ *features,
+ &feature_index))
+ _hb_ot_layout_collect_lookups_lookups (face,
+ table_tag,
+ feature_index,
+ lookup_indexes);
+ }
+ }
+}
+
+static void
+_hb_ot_layout_collect_lookups_languages (hb_face_t *face,
+ hb_tag_t table_tag,
+ unsigned int script_index,
+ const hb_tag_t *languages,
+ const hb_tag_t *features,
+ hb_set_t *lookup_indexes /* OUT */)
+{
+ _hb_ot_layout_collect_lookups_features (face,
+ table_tag,
+ script_index,
+ HB_OT_LAYOUT_DEFAULT_LANGUAGE_INDEX,
+ features,
+ lookup_indexes);
+
+ if (!languages)
+ {
+ /* All languages */
+ unsigned int count = hb_ot_layout_script_get_language_tags (face,
+ table_tag,
+ script_index,
+ 0, NULL, NULL);
+ for (unsigned int language_index = 0; language_index < count; language_index++)
+ _hb_ot_layout_collect_lookups_features (face,
+ table_tag,
+ script_index,
+ language_index,
+ features,
+ lookup_indexes);
+ }
+ else
+ {
+ for (; *languages; languages++)
+ {
+ unsigned int language_index;
+ if (hb_ot_layout_script_find_language (face,
+ table_tag,
+ script_index,
+ *languages,
+ &language_index))
+ _hb_ot_layout_collect_lookups_features (face,
+ table_tag,
+ script_index,
+ language_index,
+ features,
+ lookup_indexes);
+ }
+ }
+}
+
+void
+hb_ot_layout_collect_lookups (hb_face_t *face,
+ hb_tag_t table_tag,
+ const hb_tag_t *scripts,
+ const hb_tag_t *languages,
+ const hb_tag_t *features,
+ hb_set_t *lookup_indexes /* OUT */)
+{
+ if (!scripts)
+ {
+ /* All scripts */
+ unsigned int count = hb_ot_layout_table_get_script_tags (face,
+ table_tag,
+ 0, NULL, NULL);
+ for (unsigned int script_index = 0; script_index < count; script_index++)
+ _hb_ot_layout_collect_lookups_languages (face,
+ table_tag,
+ script_index,
+ languages,
+ features,
+ lookup_indexes);
+ }
+ else
+ {
+ for (; *scripts; scripts++)
+ {
+ unsigned int script_index;
+ if (hb_ot_layout_table_find_script (face,
+ table_tag,
+ *scripts,
+ &script_index))
+ _hb_ot_layout_collect_lookups_languages (face,
+ table_tag,
+ script_index,
+ languages,
+ features,
+ lookup_indexes);
+ }
+ }
+}
+
+void
+hb_ot_layout_lookup_collect_glyphs (hb_face_t *face,
+ hb_tag_t table_tag,
+ unsigned int lookup_index,
+ hb_set_t *glyphs_before, /* OUT. May be NULL */
+ hb_set_t *glyphs_input, /* OUT. May be NULL */
+ hb_set_t *glyphs_after, /* OUT. May be NULL */
+ hb_set_t *glyphs_output /* OUT. May be NULL */)
+{
+ if (unlikely (!hb_ot_shaper_face_data_ensure (face))) return;
+
+ OT::hb_collect_glyphs_context_t c (face,
+ glyphs_before,
+ glyphs_input,
+ glyphs_after,
+ glyphs_output);
+
+ switch (table_tag)
+ {
+ case HB_OT_TAG_GSUB:
+ {
+ const OT::SubstLookup& l = hb_ot_layout_from_face (face)->gsub->get_lookup (lookup_index);
+ l.collect_glyphs (&c);
+ return;
+ }
+ case HB_OT_TAG_GPOS:
+ {
+ const OT::PosLookup& l = hb_ot_layout_from_face (face)->gpos->get_lookup (lookup_index);
+ l.collect_glyphs (&c);
+ return;
+ }
+ }
+}
+
+
+/*
+ * OT::GSUB
+ */
+
+hb_bool_t
+hb_ot_layout_has_substitution (hb_face_t *face)
+{
+ return &_get_gsub (face) != &OT::Null(OT::GSUB);
+}
+
+hb_bool_t
+hb_ot_layout_lookup_would_substitute (hb_face_t *face,
+ unsigned int lookup_index,
+ const hb_codepoint_t *glyphs,
+ unsigned int glyphs_length,
+ hb_bool_t zero_context)
+{
+ if (unlikely (!hb_ot_shaper_face_data_ensure (face))) return false;
+ return hb_ot_layout_lookup_would_substitute_fast (face, lookup_index, glyphs, glyphs_length, zero_context);
+}
+
+hb_bool_t
+hb_ot_layout_lookup_would_substitute_fast (hb_face_t *face,
+ unsigned int lookup_index,
+ const hb_codepoint_t *glyphs,
+ unsigned int glyphs_length,
+ hb_bool_t zero_context)
+{
+ if (unlikely (lookup_index >= hb_ot_layout_from_face (face)->gsub_lookup_count)) return false;
+ OT::hb_would_apply_context_t c (face, glyphs, glyphs_length, zero_context);
+
+ const OT::SubstLookup& l = hb_ot_layout_from_face (face)->gsub->get_lookup (lookup_index);
+
+ return l.would_apply (&c, &hb_ot_layout_from_face (face)->gsub_accels[lookup_index].digest);
+}
+
+void
+hb_ot_layout_substitute_start (hb_font_t *font, hb_buffer_t *buffer)
+{
+ OT::GSUB::substitute_start (font, buffer);
+}
+
+void
+hb_ot_layout_substitute_finish (hb_font_t *font, hb_buffer_t *buffer)
+{
+ OT::GSUB::substitute_finish (font, buffer);
+}
+
+void
+hb_ot_layout_lookup_substitute_closure (hb_face_t *face,
+ unsigned int lookup_index,
+ hb_set_t *glyphs)
+{
+ OT::hb_closure_context_t c (face, glyphs);
+
+ const OT::SubstLookup& l = _get_gsub (face).get_lookup (lookup_index);
+
+ l.closure (&c);
+}
+
+/*
+ * OT::GPOS
+ */
+
+hb_bool_t
+hb_ot_layout_has_positioning (hb_face_t *face)
+{
+ return &_get_gpos (face) != &OT::Null(OT::GPOS);
+}
+
+void
+hb_ot_layout_position_start (hb_font_t *font, hb_buffer_t *buffer)
+{
+ OT::GPOS::position_start (font, buffer);
+}
+
+void
+hb_ot_layout_position_finish (hb_font_t *font, hb_buffer_t *buffer)
+{
+ OT::GPOS::position_finish (font, buffer);
+}
+
+hb_bool_t
+hb_ot_layout_get_size_params (hb_face_t *face,
+ unsigned int *design_size, /* OUT. May be NULL */
+ unsigned int *subfamily_id, /* OUT. May be NULL */
+ unsigned int *subfamily_name_id, /* OUT. May be NULL */
+ unsigned int *range_start, /* OUT. May be NULL */
+ unsigned int *range_end /* OUT. May be NULL */)
+{
+ const OT::GPOS &gpos = _get_gpos (face);
+ const hb_tag_t tag = HB_TAG ('s','i','z','e');
+
+ unsigned int num_features = gpos.get_feature_count ();
+ for (unsigned int i = 0; i < num_features; i++)
+ {
+ if (tag == gpos.get_feature_tag (i))
+ {
+ const OT::Feature &f = gpos.get_feature (i);
+ const OT::FeatureParamsSize ¶ms = f.get_feature_params ().get_size_params (tag);
+
+ if (params.designSize)
+ {
+#define PARAM(a, A) if (a) *a = params.A
+ PARAM (design_size, designSize);
+ PARAM (subfamily_id, subfamilyID);
+ PARAM (subfamily_name_id, subfamilyNameID);
+ PARAM (range_start, rangeStart);
+ PARAM (range_end, rangeEnd);
+#undef PARAM
+
+ return true;
+ }
+ }
+ }
+
+#define PARAM(a, A) if (a) *a = 0
+ PARAM (design_size, designSize);
+ PARAM (subfamily_id, subfamilyID);
+ PARAM (subfamily_name_id, subfamilyNameID);
+ PARAM (range_start, rangeStart);
+ PARAM (range_end, rangeEnd);
+#undef PARAM
+
+ return false;
+}
+
+
+/*
+ * Parts of different types are implemented here such that they have direct
+ * access to GSUB/GPOS lookups.
+ */
+
+
+struct GSUBProxy
+{
+ static const unsigned int table_index = 0;
+ static const bool inplace = false;
+ typedef OT::SubstLookup Lookup;
+
+ GSUBProxy (hb_face_t *face) :
+ table (*hb_ot_layout_from_face (face)->gsub),
+ accels (hb_ot_layout_from_face (face)->gsub_accels) {}
+
+ const OT::GSUB &table;
+ const hb_ot_layout_lookup_accelerator_t *accels;
+};
+
+struct GPOSProxy
+{
+ static const unsigned int table_index = 1;
+ static const bool inplace = true;
+ typedef OT::PosLookup Lookup;
+
+ GPOSProxy (hb_face_t *face) :
+ table (*hb_ot_layout_from_face (face)->gpos),
+ accels (hb_ot_layout_from_face (face)->gpos_accels) {}
+
+ const OT::GPOS &table;
+ const hb_ot_layout_lookup_accelerator_t *accels;
+};
+
+
+template <typename Lookup>
+static inline bool apply_once (OT::hb_apply_context_t *c,
+ const Lookup &lookup)
+{
+ if (!c->check_glyph_property (&c->buffer->cur(), c->lookup_props))
+ return false;
+ return lookup.dispatch (c);
+}
+
+template <typename Proxy>
+static inline bool
+apply_string (OT::hb_apply_context_t *c,
+ const typename Proxy::Lookup &lookup,
+ const hb_ot_layout_lookup_accelerator_t &accel)
+{
+ bool ret = false;
+ hb_buffer_t *buffer = c->buffer;
+
+ if (unlikely (!buffer->len || !c->lookup_mask))
+ return false;
+
+ c->set_lookup (lookup);
+
+ if (likely (!lookup.is_reverse ()))
+ {
+ /* in/out forward substitution/positioning */
+ if (Proxy::table_index == 0)
+ buffer->clear_output ();
+ buffer->idx = 0;
+
+ while (buffer->idx < buffer->len)
+ {
+ if (accel.digest.may_have (buffer->cur().codepoint) &&
+ (buffer->cur().mask & c->lookup_mask) &&
+ apply_once (c, lookup))
+ ret = true;
+ else
+ buffer->next_glyph ();
+ }
+ if (ret)
+ {
+ if (!Proxy::inplace)
+ buffer->swap_buffers ();
+ else
+ assert (!buffer->has_separate_output ());
+ }
+ }
+ else
+ {
+ /* in-place backward substitution/positioning */
+ if (Proxy::table_index == 0)
+ buffer->remove_output ();
+ buffer->idx = buffer->len - 1;
+ do
+ {
+ if (accel.digest.may_have (buffer->cur().codepoint) &&
+ (buffer->cur().mask & c->lookup_mask) &&
+ apply_once (c, lookup))
+ ret = true;
+ /* The reverse lookup doesn't "advance" cursor (for good reason). */
+ buffer->idx--;
+
+ }
+ while ((int) buffer->idx >= 0);
+ }
+
+ return ret;
+}
+
+template <typename Proxy>
+inline void hb_ot_map_t::apply (const Proxy &proxy,
+ const hb_ot_shape_plan_t *plan,
+ hb_font_t *font,
+ hb_buffer_t *buffer) const
+{
+ const unsigned int table_index = proxy.table_index;
+ unsigned int i = 0;
+ OT::hb_apply_context_t c (table_index, font, buffer);
+ c.set_recurse_func (Proxy::Lookup::apply_recurse_func);
+
+ for (unsigned int stage_index = 0; stage_index < stages[table_index].len; stage_index++) {
+ const stage_map_t *stage = &stages[table_index][stage_index];
+ for (; i < stage->last_lookup; i++)
+ {
+ unsigned int lookup_index = lookups[table_index][i].index;
+ c.set_lookup_mask (lookups[table_index][i].mask);
+ c.set_auto_zwj (lookups[table_index][i].auto_zwj);
+ apply_string<Proxy> (&c,
+ proxy.table.get_lookup (lookup_index),
+ proxy.accels[lookup_index]);
+ }
+
+ if (stage->pause_func)
+ {
+ buffer->clear_output ();
+ stage->pause_func (plan, font, buffer);
+ }
+ }
+}
+
+void hb_ot_map_t::substitute (const hb_ot_shape_plan_t *plan, hb_font_t *font, hb_buffer_t *buffer) const
+{
+ GSUBProxy proxy (font->face);
+ apply (proxy, plan, font, buffer);
+}
+
+void hb_ot_map_t::position (const hb_ot_shape_plan_t *plan, hb_font_t *font, hb_buffer_t *buffer) const
+{
+ GPOSProxy proxy (font->face);
+ apply (proxy, plan, font, buffer);
+}
+
+HB_INTERNAL void
+hb_ot_layout_substitute_lookup (OT::hb_apply_context_t *c,
+ const OT::SubstLookup &lookup,
+ const hb_ot_layout_lookup_accelerator_t &accel)
+{
+ apply_string<GSUBProxy> (c, lookup, accel);
+}
--- /dev/null
+/*
+ * Copyright © 2007,2008,2009 Red Hat, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Red Hat Author(s): Behdad Esfahbod
+ */
+
+#ifndef HB_OT_H_IN
+#error "Include <hb-ot.h> instead."
+#endif
+
+#ifndef HB_OT_LAYOUT_H
+#define HB_OT_LAYOUT_H
+
+#include "hb.h"
+
+#include "hb-ot-tag.h"
+
+HB_BEGIN_DECLS
+
+
+#define HB_OT_TAG_GDEF HB_TAG('G','D','E','F')
+#define HB_OT_TAG_GSUB HB_TAG('G','S','U','B')
+#define HB_OT_TAG_GPOS HB_TAG('G','P','O','S')
+#define HB_OT_TAG_JSTF HB_TAG('J','S','T','F')
+
+
+/*
+ * GDEF
+ */
+
+hb_bool_t
+hb_ot_layout_has_glyph_classes (hb_face_t *face);
+
+typedef enum {
+ HB_OT_LAYOUT_GLYPH_CLASS_UNCLASSIFIED = 0,
+ HB_OT_LAYOUT_GLYPH_CLASS_BASE_GLYPH = 1,
+ HB_OT_LAYOUT_GLYPH_CLASS_LIGATURE = 2,
+ HB_OT_LAYOUT_GLYPH_CLASS_MARK = 3,
+ HB_OT_LAYOUT_GLYPH_CLASS_COMPONENT = 4
+} hb_ot_layout_glyph_class_t;
+
+hb_ot_layout_glyph_class_t
+hb_ot_layout_get_glyph_class (hb_face_t *face,
+ hb_codepoint_t glyph);
+
+void
+hb_ot_layout_get_glyphs_in_class (hb_face_t *face,
+ hb_ot_layout_glyph_class_t klass,
+ hb_set_t *glyphs /* OUT */);
+
+
+/* Not that useful. Provides list of attach points for a glyph that a
+ * client may want to cache */
+unsigned int
+hb_ot_layout_get_attach_points (hb_face_t *face,
+ hb_codepoint_t glyph,
+ unsigned int start_offset,
+ unsigned int *point_count /* IN/OUT */,
+ unsigned int *point_array /* OUT */);
+
+/* Ligature caret positions */
+unsigned int
+hb_ot_layout_get_ligature_carets (hb_font_t *font,
+ hb_direction_t direction,
+ hb_codepoint_t glyph,
+ unsigned int start_offset,
+ unsigned int *caret_count /* IN/OUT */,
+ hb_position_t *caret_array /* OUT */);
+
+
+/*
+ * GSUB/GPOS feature query and enumeration interface
+ */
+
+#define HB_OT_LAYOUT_NO_SCRIPT_INDEX 0xFFFFu
+#define HB_OT_LAYOUT_NO_FEATURE_INDEX 0xFFFFu
+#define HB_OT_LAYOUT_DEFAULT_LANGUAGE_INDEX 0xFFFFu
+
+unsigned int
+hb_ot_layout_table_get_script_tags (hb_face_t *face,
+ hb_tag_t table_tag,
+ unsigned int start_offset,
+ unsigned int *script_count /* IN/OUT */,
+ hb_tag_t *script_tags /* OUT */);
+
+hb_bool_t
+hb_ot_layout_table_find_script (hb_face_t *face,
+ hb_tag_t table_tag,
+ hb_tag_t script_tag,
+ unsigned int *script_index);
+
+/* Like find_script, but takes zero-terminated array of scripts to test */
+hb_bool_t
+hb_ot_layout_table_choose_script (hb_face_t *face,
+ hb_tag_t table_tag,
+ const hb_tag_t *script_tags,
+ unsigned int *script_index,
+ hb_tag_t *chosen_script);
+
+unsigned int
+hb_ot_layout_table_get_feature_tags (hb_face_t *face,
+ hb_tag_t table_tag,
+ unsigned int start_offset,
+ unsigned int *feature_count /* IN/OUT */,
+ hb_tag_t *feature_tags /* OUT */);
+
+unsigned int
+hb_ot_layout_script_get_language_tags (hb_face_t *face,
+ hb_tag_t table_tag,
+ unsigned int script_index,
+ unsigned int start_offset,
+ unsigned int *language_count /* IN/OUT */,
+ hb_tag_t *language_tags /* OUT */);
+
+hb_bool_t
+hb_ot_layout_script_find_language (hb_face_t *face,
+ hb_tag_t table_tag,
+ unsigned int script_index,
+ hb_tag_t language_tag,
+ unsigned int *language_index);
+
+hb_bool_t
+hb_ot_layout_language_get_required_feature_index (hb_face_t *face,
+ hb_tag_t table_tag,
+ unsigned int script_index,
+ unsigned int language_index,
+ unsigned int *feature_index);
+
+hb_bool_t
+hb_ot_layout_language_get_required_feature (hb_face_t *face,
+ hb_tag_t table_tag,
+ unsigned int script_index,
+ unsigned int language_index,
+ unsigned int *feature_index,
+ hb_tag_t *feature_tag);
+
+unsigned int
+hb_ot_layout_language_get_feature_indexes (hb_face_t *face,
+ hb_tag_t table_tag,
+ unsigned int script_index,
+ unsigned int language_index,
+ unsigned int start_offset,
+ unsigned int *feature_count /* IN/OUT */,
+ unsigned int *feature_indexes /* OUT */);
+
+unsigned int
+hb_ot_layout_language_get_feature_tags (hb_face_t *face,
+ hb_tag_t table_tag,
+ unsigned int script_index,
+ unsigned int language_index,
+ unsigned int start_offset,
+ unsigned int *feature_count /* IN/OUT */,
+ hb_tag_t *feature_tags /* OUT */);
+
+hb_bool_t
+hb_ot_layout_language_find_feature (hb_face_t *face,
+ hb_tag_t table_tag,
+ unsigned int script_index,
+ unsigned int language_index,
+ hb_tag_t feature_tag,
+ unsigned int *feature_index);
+
+unsigned int
+hb_ot_layout_feature_get_lookups (hb_face_t *face,
+ hb_tag_t table_tag,
+ unsigned int feature_index,
+ unsigned int start_offset,
+ unsigned int *lookup_count /* IN/OUT */,
+ unsigned int *lookup_indexes /* OUT */);
+
+unsigned int
+hb_ot_layout_table_get_lookup_count (hb_face_t *face,
+ hb_tag_t table_tag);
+
+
+void
+hb_ot_layout_collect_lookups (hb_face_t *face,
+ hb_tag_t table_tag,
+ const hb_tag_t *scripts,
+ const hb_tag_t *languages,
+ const hb_tag_t *features,
+ hb_set_t *lookup_indexes /* OUT */);
+
+void
+hb_ot_layout_lookup_collect_glyphs (hb_face_t *face,
+ hb_tag_t table_tag,
+ unsigned int lookup_index,
+ hb_set_t *glyphs_before, /* OUT. May be NULL */
+ hb_set_t *glyphs_input, /* OUT. May be NULL */
+ hb_set_t *glyphs_after, /* OUT. May be NULL */
+ hb_set_t *glyphs_output /* OUT. May be NULL */);
+
+#ifdef HB_NOT_IMPLEMENTED
+typedef struct
+{
+ const hb_codepoint_t *before,
+ unsigned int before_length,
+ const hb_codepoint_t *input,
+ unsigned int input_length,
+ const hb_codepoint_t *after,
+ unsigned int after_length,
+} hb_ot_layout_glyph_sequence_t;
+
+typedef hb_bool_t
+(*hb_ot_layout_glyph_sequence_func_t) (hb_font_t *font,
+ hb_tag_t table_tag,
+ unsigned int lookup_index,
+ const hb_ot_layout_glyph_sequence_t *sequence,
+ void *user_data);
+
+void
+Xhb_ot_layout_lookup_enumerate_sequences (hb_face_t *face,
+ hb_tag_t table_tag,
+ unsigned int lookup_index,
+ hb_ot_layout_glyph_sequence_func_t callback,
+ void *user_data);
+#endif
+
+
+/*
+ * GSUB
+ */
+
+hb_bool_t
+hb_ot_layout_has_substitution (hb_face_t *face);
+
+hb_bool_t
+hb_ot_layout_lookup_would_substitute (hb_face_t *face,
+ unsigned int lookup_index,
+ const hb_codepoint_t *glyphs,
+ unsigned int glyphs_length,
+ hb_bool_t zero_context);
+
+void
+hb_ot_layout_lookup_substitute_closure (hb_face_t *face,
+ unsigned int lookup_index,
+ hb_set_t *glyphs
+ /*TODO , hb_bool_t inclusive */);
+
+#ifdef HB_NOT_IMPLEMENTED
+/* Note: You better have GDEF when using this API, or marks won't do much. */
+hb_bool_t
+Xhb_ot_layout_lookup_substitute (hb_font_t *font,
+ unsigned int lookup_index,
+ const hb_ot_layout_glyph_sequence_t *sequence,
+ unsigned int out_size,
+ hb_codepoint_t *glyphs_out, /* OUT */
+ unsigned int *clusters_out, /* OUT */
+ unsigned int *out_length /* OUT */);
+#endif
+
+
+/*
+ * GPOS
+ */
+
+hb_bool_t
+hb_ot_layout_has_positioning (hb_face_t *face);
+
+#ifdef HB_NOT_IMPLEMENTED
+/* Note: You better have GDEF when using this API, or marks won't do much. */
+hb_bool_t
+Xhb_ot_layout_lookup_position (hb_font_t *font,
+ unsigned int lookup_index,
+ const hb_ot_layout_glyph_sequence_t *sequence,
+ hb_glyph_position_t *positions /* IN / OUT */);
+#endif
+
+/* Optical 'size' feature info. Returns true if found.
+ * http://www.microsoft.com/typography/otspec/features_pt.htm#size */
+hb_bool_t
+hb_ot_layout_get_size_params (hb_face_t *face,
+ unsigned int *design_size, /* OUT. May be NULL */
+ unsigned int *subfamily_id, /* OUT. May be NULL */
+ unsigned int *subfamily_name_id, /* OUT. May be NULL */
+ unsigned int *range_start, /* OUT. May be NULL */
+ unsigned int *range_end /* OUT. May be NULL */);
+
+
+HB_END_DECLS
+
+#endif /* HB_OT_LAYOUT_H */
--- /dev/null
+/*
+ * Copyright © 2009,2010 Red Hat, Inc.
+ * Copyright © 2010,2011,2012,2013 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Red Hat Author(s): Behdad Esfahbod
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#ifndef HB_OT_MAP_PRIVATE_HH
+#define HB_OT_MAP_PRIVATE_HH
+
+#include "hb-buffer-private.hh"
+
+
+struct hb_ot_shape_plan_t;
+
+static const hb_tag_t table_tags[2] = {HB_OT_TAG_GSUB, HB_OT_TAG_GPOS};
+
+struct hb_ot_map_t
+{
+ friend struct hb_ot_map_builder_t;
+
+ public:
+
+ struct feature_map_t {
+ hb_tag_t tag; /* should be first for our bsearch to work */
+ unsigned int index[2]; /* GSUB/GPOS */
+ unsigned int stage[2]; /* GSUB/GPOS */
+ unsigned int shift;
+ hb_mask_t mask;
+ hb_mask_t _1_mask; /* mask for value=1, for quick access */
+ unsigned int needs_fallback : 1;
+ unsigned int auto_zwj : 1;
+
+ static int cmp (const feature_map_t *a, const feature_map_t *b)
+ { return a->tag < b->tag ? -1 : a->tag > b->tag ? 1 : 0; }
+ };
+
+ struct lookup_map_t {
+ unsigned short index;
+ unsigned short auto_zwj : 1;
+ hb_mask_t mask;
+
+ static int cmp (const lookup_map_t *a, const lookup_map_t *b)
+ { return a->index < b->index ? -1 : a->index > b->index ? 1 : 0; }
+ };
+
+ typedef void (*pause_func_t) (const struct hb_ot_shape_plan_t *plan, hb_font_t *font, hb_buffer_t *buffer);
+
+ struct stage_map_t {
+ unsigned int last_lookup; /* Cumulative */
+ pause_func_t pause_func;
+ };
+
+
+ hb_ot_map_t (void) { memset (this, 0, sizeof (*this)); }
+
+ inline hb_mask_t get_global_mask (void) const { return global_mask; }
+
+ inline hb_mask_t get_mask (hb_tag_t feature_tag, unsigned int *shift = NULL) const {
+ const feature_map_t *map = features.bsearch (&feature_tag);
+ if (shift) *shift = map ? map->shift : 0;
+ return map ? map->mask : 0;
+ }
+
+ inline bool needs_fallback (hb_tag_t feature_tag) const {
+ const feature_map_t *map = features.bsearch (&feature_tag);
+ return map ? map->needs_fallback : false;
+ }
+
+ inline hb_mask_t get_1_mask (hb_tag_t feature_tag) const {
+ const feature_map_t *map = features.bsearch (&feature_tag);
+ return map ? map->_1_mask : 0;
+ }
+
+ inline unsigned int get_feature_index (unsigned int table_index, hb_tag_t feature_tag) const {
+ const feature_map_t *map = features.bsearch (&feature_tag);
+ return map ? map->index[table_index] : HB_OT_LAYOUT_NO_FEATURE_INDEX;
+ }
+
+ inline unsigned int get_feature_stage (unsigned int table_index, hb_tag_t feature_tag) const {
+ const feature_map_t *map = features.bsearch (&feature_tag);
+ return map ? map->stage[table_index] : (unsigned int) -1;
+ }
+
+ inline void get_stage_lookups (unsigned int table_index, unsigned int stage,
+ const struct lookup_map_t **plookups, unsigned int *lookup_count) const {
+ if (unlikely (stage == (unsigned int) -1)) {
+ *plookups = NULL;
+ *lookup_count = 0;
+ return;
+ }
+ assert (stage <= stages[table_index].len);
+ unsigned int start = stage ? stages[table_index][stage - 1].last_lookup : 0;
+ unsigned int end = stage < stages[table_index].len ? stages[table_index][stage].last_lookup : lookups[table_index].len;
+ *plookups = &lookups[table_index][start];
+ *lookup_count = end - start;
+ }
+
+ HB_INTERNAL void collect_lookups (unsigned int table_index, hb_set_t *lookups) const;
+ template <typename Proxy>
+ HB_INTERNAL inline void apply (const Proxy &proxy,
+ const struct hb_ot_shape_plan_t *plan, hb_font_t *font, hb_buffer_t *buffer) const;
+ HB_INTERNAL void substitute (const struct hb_ot_shape_plan_t *plan, hb_font_t *font, hb_buffer_t *buffer) const;
+ HB_INTERNAL void position (const struct hb_ot_shape_plan_t *plan, hb_font_t *font, hb_buffer_t *buffer) const;
+
+ inline void finish (void) {
+ features.finish ();
+ for (unsigned int table_index = 0; table_index < 2; table_index++)
+ {
+ lookups[table_index].finish ();
+ stages[table_index].finish ();
+ }
+ }
+
+ public:
+ hb_tag_t chosen_script[2];
+ bool found_script[2];
+
+ private:
+
+ HB_INTERNAL void add_lookups (hb_face_t *face,
+ unsigned int table_index,
+ unsigned int feature_index,
+ hb_mask_t mask,
+ bool auto_zwj);
+
+ hb_mask_t global_mask;
+
+ hb_prealloced_array_t<feature_map_t, 8> features;
+ hb_prealloced_array_t<lookup_map_t, 32> lookups[2]; /* GSUB/GPOS */
+ hb_prealloced_array_t<stage_map_t, 4> stages[2]; /* GSUB/GPOS */
+};
+
+enum hb_ot_map_feature_flags_t {
+ F_NONE = 0x0000u,
+ F_GLOBAL = 0x0001u,
+ F_HAS_FALLBACK = 0x0002u,
+ F_MANUAL_ZWJ = 0x0004u
+};
+/* Macro version for where const is desired. */
+#define F_COMBINE(l,r) (hb_ot_map_feature_flags_t ((unsigned int) (l) | (unsigned int) (r)))
+static inline hb_ot_map_feature_flags_t
+operator | (hb_ot_map_feature_flags_t l, hb_ot_map_feature_flags_t r)
+{ return hb_ot_map_feature_flags_t ((unsigned int) l | (unsigned int) r); }
+static inline hb_ot_map_feature_flags_t
+operator & (hb_ot_map_feature_flags_t l, hb_ot_map_feature_flags_t r)
+{ return hb_ot_map_feature_flags_t ((unsigned int) l & (unsigned int) r); }
+static inline hb_ot_map_feature_flags_t
+operator ~ (hb_ot_map_feature_flags_t r)
+{ return hb_ot_map_feature_flags_t (~(unsigned int) r); }
+static inline hb_ot_map_feature_flags_t&
+operator |= (hb_ot_map_feature_flags_t &l, hb_ot_map_feature_flags_t r)
+{ l = l | r; return l; }
+static inline hb_ot_map_feature_flags_t&
+operator &= (hb_ot_map_feature_flags_t& l, hb_ot_map_feature_flags_t r)
+{ l = l & r; return l; }
+
+
+struct hb_ot_map_builder_t
+{
+ public:
+
+ HB_INTERNAL hb_ot_map_builder_t (hb_face_t *face_,
+ const hb_segment_properties_t *props_);
+
+ HB_INTERNAL void add_feature (hb_tag_t tag, unsigned int value,
+ hb_ot_map_feature_flags_t flags);
+
+ inline void add_global_bool_feature (hb_tag_t tag)
+ { add_feature (tag, 1, F_GLOBAL); }
+
+ inline void add_gsub_pause (hb_ot_map_t::pause_func_t pause_func)
+ { add_pause (0, pause_func); }
+ inline void add_gpos_pause (hb_ot_map_t::pause_func_t pause_func)
+ { add_pause (1, pause_func); }
+
+ HB_INTERNAL void compile (struct hb_ot_map_t &m);
+
+ inline void finish (void) {
+ feature_infos.finish ();
+ for (unsigned int table_index = 0; table_index < 2; table_index++)
+ {
+ stages[table_index].finish ();
+ }
+ }
+
+ private:
+
+ struct feature_info_t {
+ hb_tag_t tag;
+ unsigned int seq; /* sequence#, used for stable sorting only */
+ unsigned int max_value;
+ hb_ot_map_feature_flags_t flags;
+ unsigned int default_value; /* for non-global features, what should the unset glyphs take */
+ unsigned int stage[2]; /* GSUB/GPOS */
+
+ static int cmp (const feature_info_t *a, const feature_info_t *b)
+ { return (a->tag != b->tag) ? (a->tag < b->tag ? -1 : 1) : (a->seq < b->seq ? -1 : 1); }
+ };
+
+ struct stage_info_t {
+ unsigned int index;
+ hb_ot_map_t::pause_func_t pause_func;
+ };
+
+ HB_INTERNAL void add_pause (unsigned int table_index, hb_ot_map_t::pause_func_t pause_func);
+
+ public:
+
+ hb_face_t *face;
+ hb_segment_properties_t props;
+
+ hb_tag_t chosen_script[2];
+ bool found_script[2];
+ unsigned int script_index[2], language_index[2];
+
+ private:
+
+ unsigned int current_stage[2]; /* GSUB/GPOS */
+ hb_prealloced_array_t<feature_info_t, 32> feature_infos;
+ hb_prealloced_array_t<stage_info_t, 8> stages[2]; /* GSUB/GPOS */
+};
+
+
+
+#endif /* HB_OT_MAP_PRIVATE_HH */
--- /dev/null
+/*
+ * Copyright © 2009,2010 Red Hat, Inc.
+ * Copyright © 2010,2011,2013 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Red Hat Author(s): Behdad Esfahbod
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#include "hb-ot-map-private.hh"
+
+#include "hb-ot-layout-private.hh"
+
+
+void
+hb_ot_map_t::add_lookups (hb_face_t *face,
+ unsigned int table_index,
+ unsigned int feature_index,
+ hb_mask_t mask,
+ bool auto_zwj)
+{
+ unsigned int lookup_indices[32];
+ unsigned int offset, len;
+ unsigned int table_lookup_count;
+
+ table_lookup_count = hb_ot_layout_table_get_lookup_count (face, table_tags[table_index]);
+
+ offset = 0;
+ do {
+ len = ARRAY_LENGTH (lookup_indices);
+ hb_ot_layout_feature_get_lookups (face,
+ table_tags[table_index],
+ feature_index,
+ offset, &len,
+ lookup_indices);
+
+ for (unsigned int i = 0; i < len; i++)
+ {
+ if (lookup_indices[i] >= table_lookup_count)
+ continue;
+ hb_ot_map_t::lookup_map_t *lookup = lookups[table_index].push ();
+ if (unlikely (!lookup))
+ return;
+ lookup->mask = mask;
+ lookup->index = lookup_indices[i];
+ lookup->auto_zwj = auto_zwj;
+ }
+
+ offset += len;
+ } while (len == ARRAY_LENGTH (lookup_indices));
+}
+
+hb_ot_map_builder_t::hb_ot_map_builder_t (hb_face_t *face_,
+ const hb_segment_properties_t *props_)
+{
+ memset (this, 0, sizeof (*this));
+
+ face = face_;
+ props = *props_;
+
+
+ /* Fetch script/language indices for GSUB/GPOS. We need these later to skip
+ * features not available in either table and not waste precious bits for them. */
+
+ hb_tag_t script_tags[3] = {HB_TAG_NONE, HB_TAG_NONE, HB_TAG_NONE};
+ hb_tag_t language_tag;
+
+ hb_ot_tags_from_script (props.script, &script_tags[0], &script_tags[1]);
+ language_tag = hb_ot_tag_from_language (props.language);
+
+ for (unsigned int table_index = 0; table_index < 2; table_index++) {
+ hb_tag_t table_tag = table_tags[table_index];
+ found_script[table_index] = hb_ot_layout_table_choose_script (face, table_tag, script_tags, &script_index[table_index], &chosen_script[table_index]);
+ hb_ot_layout_script_find_language (face, table_tag, script_index[table_index], language_tag, &language_index[table_index]);
+ }
+}
+
+void hb_ot_map_builder_t::add_feature (hb_tag_t tag, unsigned int value,
+ hb_ot_map_feature_flags_t flags)
+{
+ feature_info_t *info = feature_infos.push();
+ if (unlikely (!info)) return;
+ if (unlikely (!tag)) return;
+ info->tag = tag;
+ info->seq = feature_infos.len;
+ info->max_value = value;
+ info->flags = flags;
+ info->default_value = (flags & F_GLOBAL) ? value : 0;
+ info->stage[0] = current_stage[0];
+ info->stage[1] = current_stage[1];
+}
+
+
+void hb_ot_map_t::collect_lookups (unsigned int table_index, hb_set_t *lookups_out) const
+{
+ for (unsigned int i = 0; i < lookups[table_index].len; i++)
+ hb_set_add (lookups_out, lookups[table_index][i].index);
+}
+
+void hb_ot_map_builder_t::add_pause (unsigned int table_index, hb_ot_map_t::pause_func_t pause_func)
+{
+ stage_info_t *s = stages[table_index].push ();
+ if (likely (s)) {
+ s->index = current_stage[table_index];
+ s->pause_func = pause_func;
+ }
+
+ current_stage[table_index]++;
+}
+
+void
+hb_ot_map_builder_t::compile (hb_ot_map_t &m)
+{
+ m.global_mask = 1;
+
+ unsigned int required_feature_index[2];
+ hb_tag_t required_feature_tag[2];
+ /* We default to applying required feature in stage 0. If the required
+ * feature has a tag that is known to the shaper, we apply required feature
+ * in the stage for that tag.
+ */
+ unsigned int required_feature_stage[2] = {0, 0};
+
+ for (unsigned int table_index = 0; table_index < 2; table_index++)
+ {
+ m.chosen_script[table_index] = chosen_script[table_index];
+ m.found_script[table_index] = found_script[table_index];
+
+ hb_ot_layout_language_get_required_feature (face,
+ table_tags[table_index],
+ script_index[table_index],
+ language_index[table_index],
+ &required_feature_index[table_index],
+ &required_feature_tag[table_index]);
+ }
+
+ if (!feature_infos.len)
+ return;
+
+ /* Sort features and merge duplicates */
+ {
+ feature_infos.qsort ();
+ unsigned int j = 0;
+ for (unsigned int i = 1; i < feature_infos.len; i++)
+ if (feature_infos[i].tag != feature_infos[j].tag)
+ feature_infos[++j] = feature_infos[i];
+ else {
+ if (feature_infos[i].flags & F_GLOBAL) {
+ feature_infos[j].flags |= F_GLOBAL;
+ feature_infos[j].max_value = feature_infos[i].max_value;
+ feature_infos[j].default_value = feature_infos[i].default_value;
+ } else {
+ feature_infos[j].flags &= ~F_GLOBAL;
+ feature_infos[j].max_value = MAX (feature_infos[j].max_value, feature_infos[i].max_value);
+ /* Inherit default_value from j */
+ }
+ feature_infos[j].flags |= (feature_infos[i].flags & F_HAS_FALLBACK);
+ feature_infos[j].stage[0] = MIN (feature_infos[j].stage[0], feature_infos[i].stage[0]);
+ feature_infos[j].stage[1] = MIN (feature_infos[j].stage[1], feature_infos[i].stage[1]);
+ }
+ feature_infos.shrink (j + 1);
+ }
+
+
+ /* Allocate bits now */
+ unsigned int next_bit = 1;
+ for (unsigned int i = 0; i < feature_infos.len; i++)
+ {
+ const feature_info_t *info = &feature_infos[i];
+
+ unsigned int bits_needed;
+
+ if ((info->flags & F_GLOBAL) && info->max_value == 1)
+ /* Uses the global bit */
+ bits_needed = 0;
+ else
+ bits_needed = _hb_bit_storage (info->max_value);
+
+ if (!info->max_value || next_bit + bits_needed > 8 * sizeof (hb_mask_t))
+ continue; /* Feature disabled, or not enough bits. */
+
+
+ hb_bool_t found = false;
+ unsigned int feature_index[2];
+ for (unsigned int table_index = 0; table_index < 2; table_index++)
+ {
+ if (required_feature_tag[table_index] == info->tag)
+ {
+ required_feature_stage[table_index] = info->stage[table_index];
+ found = true;
+ continue;
+ }
+ found |= hb_ot_layout_language_find_feature (face,
+ table_tags[table_index],
+ script_index[table_index],
+ language_index[table_index],
+ info->tag,
+ &feature_index[table_index]);
+ }
+ if (!found && !(info->flags & F_HAS_FALLBACK))
+ continue;
+
+
+ hb_ot_map_t::feature_map_t *map = m.features.push ();
+ if (unlikely (!map))
+ break;
+
+ map->tag = info->tag;
+ map->index[0] = feature_index[0];
+ map->index[1] = feature_index[1];
+ map->stage[0] = info->stage[0];
+ map->stage[1] = info->stage[1];
+ map->auto_zwj = !(info->flags & F_MANUAL_ZWJ);
+ if ((info->flags & F_GLOBAL) && info->max_value == 1) {
+ /* Uses the global bit */
+ map->shift = 0;
+ map->mask = 1;
+ } else {
+ map->shift = next_bit;
+ map->mask = (1 << (next_bit + bits_needed)) - (1 << next_bit);
+ next_bit += bits_needed;
+ m.global_mask |= (info->default_value << map->shift) & map->mask;
+ }
+ map->_1_mask = (1 << map->shift) & map->mask;
+ map->needs_fallback = !found;
+
+ }
+ feature_infos.shrink (0); /* Done with these */
+
+
+ add_gsub_pause (NULL);
+ add_gpos_pause (NULL);
+
+ for (unsigned int table_index = 0; table_index < 2; table_index++)
+ {
+ /* Collect lookup indices for features */
+
+ unsigned int stage_index = 0;
+ unsigned int last_num_lookups = 0;
+ for (unsigned stage = 0; stage < current_stage[table_index]; stage++)
+ {
+ if (required_feature_index[table_index] != HB_OT_LAYOUT_NO_FEATURE_INDEX &&
+ required_feature_stage[table_index] == stage)
+ m.add_lookups (face, table_index,
+ required_feature_index[table_index],
+ 1 /* mask */,
+ true /* auto_zwj */);
+
+ for (unsigned i = 0; i < m.features.len; i++)
+ if (m.features[i].stage[table_index] == stage)
+ m.add_lookups (face, table_index,
+ m.features[i].index[table_index],
+ m.features[i].mask,
+ m.features[i].auto_zwj);
+
+ /* Sort lookups and merge duplicates */
+ if (last_num_lookups < m.lookups[table_index].len)
+ {
+ m.lookups[table_index].qsort (last_num_lookups, m.lookups[table_index].len);
+
+ unsigned int j = last_num_lookups;
+ for (unsigned int i = j + 1; i < m.lookups[table_index].len; i++)
+ if (m.lookups[table_index][i].index != m.lookups[table_index][j].index)
+ m.lookups[table_index][++j] = m.lookups[table_index][i];
+ else
+ {
+ m.lookups[table_index][j].mask |= m.lookups[table_index][i].mask;
+ m.lookups[table_index][j].auto_zwj &= m.lookups[table_index][i].auto_zwj;
+ }
+ m.lookups[table_index].shrink (j + 1);
+ }
+
+ last_num_lookups = m.lookups[table_index].len;
+
+ if (stage_index < stages[table_index].len && stages[table_index][stage_index].index == stage) {
+ hb_ot_map_t::stage_map_t *stage_map = m.stages[table_index].push ();
+ if (likely (stage_map)) {
+ stage_map->last_lookup = last_num_lookups;
+ stage_map->pause_func = stages[table_index][stage_index].pause_func;
+ }
+
+ stage_index++;
+ }
+ }
+ }
+}
--- /dev/null
+/*
+ * Copyright © 2011,2012 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#ifndef HB_OT_MAXP_TABLE_HH
+#define HB_OT_MAXP_TABLE_HH
+
+#include "hb-open-type-private.hh"
+
+
+namespace OT {
+
+
+/*
+ * maxp -- The Maximum Profile Table
+ */
+
+#define HB_OT_TAG_maxp HB_TAG('m','a','x','p')
+
+struct maxp
+{
+ static const hb_tag_t tableTag = HB_OT_TAG_maxp;
+
+ inline unsigned int get_num_glyphs (void) const {
+ return numGlyphs;
+ }
+
+ inline bool sanitize (hb_sanitize_context_t *c) {
+ TRACE_SANITIZE (this);
+ return TRACE_RETURN (c->check_struct (this) &&
+ likely (version.major == 1 || (version.major == 0 && version.minor == 0x5000u)));
+ }
+
+ /* We only implement version 0.5 as none of the extra fields in version 1.0 are useful. */
+ protected:
+ FixedVersion version; /* Version of the maxp table (0.5 or 1.0),
+ * 0x00005000u or 0x00010000u. */
+ USHORT numGlyphs; /* The number of glyphs in the font. */
+ public:
+ DEFINE_SIZE_STATIC (6);
+};
+
+
+} /* namespace OT */
+
+
+#endif /* HB_OT_MAXP_TABLE_HH */
--- /dev/null
+/*
+ * Copyright © 2011,2012 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#ifndef HB_OT_NAME_TABLE_HH
+#define HB_OT_NAME_TABLE_HH
+
+#include "hb-open-type-private.hh"
+
+
+namespace OT {
+
+
+/*
+ * name -- The Naming Table
+ */
+
+#define HB_OT_TAG_name HB_TAG('n','a','m','e')
+
+
+struct NameRecord
+{
+ static int cmp (const NameRecord *a, const NameRecord *b)
+ {
+ int ret;
+ ret = b->platformID.cmp (a->platformID);
+ if (ret) return ret;
+ ret = b->encodingID.cmp (a->encodingID);
+ if (ret) return ret;
+ ret = b->languageID.cmp (a->languageID);
+ if (ret) return ret;
+ ret = b->nameID.cmp (a->nameID);
+ if (ret) return ret;
+ return 0;
+ }
+
+ inline bool sanitize (hb_sanitize_context_t *c, void *base) {
+ TRACE_SANITIZE (this);
+ /* We can check from base all the way up to the end of string... */
+ return TRACE_RETURN (c->check_struct (this) && c->check_range ((char *) base, (unsigned int) length + offset));
+ }
+
+ USHORT platformID; /* Platform ID. */
+ USHORT encodingID; /* Platform-specific encoding ID. */
+ USHORT languageID; /* Language ID. */
+ USHORT nameID; /* Name ID. */
+ USHORT length; /* String length (in bytes). */
+ USHORT offset; /* String offset from start of storage area (in bytes). */
+ public:
+ DEFINE_SIZE_STATIC (12);
+};
+
+struct name
+{
+ static const hb_tag_t tableTag = HB_OT_TAG_name;
+
+ inline unsigned int get_name (unsigned int platform_id,
+ unsigned int encoding_id,
+ unsigned int language_id,
+ unsigned int name_id,
+ void *buffer,
+ unsigned int buffer_length) const
+ {
+ NameRecord key;
+ key.platformID.set (platform_id);
+ key.encodingID.set (encoding_id);
+ key.languageID.set (language_id);
+ key.nameID.set (name_id);
+ NameRecord *match = (NameRecord *) bsearch (&key, nameRecord, count, sizeof (nameRecord[0]), (hb_compare_func_t) NameRecord::cmp);
+
+ if (!match)
+ return 0;
+
+ unsigned int length = MIN (buffer_length, (unsigned int) match->length);
+ memcpy (buffer, (char *) this + stringOffset + match->offset, length);
+ return length;
+ }
+
+ inline unsigned int get_size (void) const
+ { return min_size + count * nameRecord[0].min_size; }
+
+ inline bool sanitize_records (hb_sanitize_context_t *c) {
+ TRACE_SANITIZE (this);
+ char *string_pool = (char *) this + stringOffset;
+ unsigned int _count = count;
+ for (unsigned int i = 0; i < _count; i++)
+ if (!nameRecord[i].sanitize (c, string_pool)) return TRACE_RETURN (false);
+ return TRACE_RETURN (true);
+ }
+
+ inline bool sanitize (hb_sanitize_context_t *c) {
+ TRACE_SANITIZE (this);
+ return TRACE_RETURN (c->check_struct (this) &&
+ likely (format == 0 || format == 1) &&
+ c->check_array (nameRecord, nameRecord[0].static_size, count) &&
+ sanitize_records (c));
+ }
+
+ /* We only implement format 0 for now. */
+ USHORT format; /* Format selector (=0/1). */
+ USHORT count; /* Number of name records. */
+ Offset<> stringOffset; /* Offset to start of string storage (from start of table). */
+ NameRecord nameRecord[VAR]; /* The name records where count is the number of records. */
+ public:
+ DEFINE_SIZE_ARRAY (6, nameRecord);
+};
+
+
+} /* namespace OT */
+
+
+#endif /* HB_OT_NAME_TABLE_HH */
--- /dev/null
+/*
+ * Copyright © 2012 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#ifndef HB_OT_SHAPE_COMPLEX_ARABIC_FALLBACK_HH
+#define HB_OT_SHAPE_COMPLEX_ARABIC_FALLBACK_HH
+
+#include "hb-private.hh"
+
+#include "hb-ot-shape-private.hh"
+#include "hb-ot-layout-gsub-table.hh"
+
+
+/* Features ordered the same as the entries in shaping_table rows,
+ * followed by rlig. Don't change. */
+static const hb_tag_t arabic_fallback_features[] =
+{
+ HB_TAG('i','n','i','t'),
+ HB_TAG('m','e','d','i'),
+ HB_TAG('f','i','n','a'),
+ HB_TAG('i','s','o','l'),
+ HB_TAG('r','l','i','g'),
+};
+
+static OT::SubstLookup *
+arabic_fallback_synthesize_lookup_single (const hb_ot_shape_plan_t *plan HB_UNUSED,
+ hb_font_t *font,
+ unsigned int feature_index)
+{
+ OT::GlyphID glyphs[SHAPING_TABLE_LAST - SHAPING_TABLE_FIRST + 1];
+ OT::GlyphID substitutes[SHAPING_TABLE_LAST - SHAPING_TABLE_FIRST + 1];
+ unsigned int num_glyphs = 0;
+
+ /* Populate arrays */
+ for (hb_codepoint_t u = SHAPING_TABLE_FIRST; u < SHAPING_TABLE_LAST + 1; u++)
+ {
+ hb_codepoint_t s = shaping_table[u - SHAPING_TABLE_FIRST][feature_index];
+ hb_codepoint_t u_glyph, s_glyph;
+
+ if (!s ||
+ !hb_font_get_glyph (font, u, 0, &u_glyph) ||
+ !hb_font_get_glyph (font, s, 0, &s_glyph) ||
+ u_glyph == s_glyph ||
+ u_glyph > 0xFFFFu || s_glyph > 0xFFFFu)
+ continue;
+
+ glyphs[num_glyphs].set (u_glyph);
+ substitutes[num_glyphs].set (s_glyph);
+
+ num_glyphs++;
+ }
+
+ if (!num_glyphs)
+ return NULL;
+
+ /* Bubble-sort!
+ * May not be good-enough for presidential candidate interviews, but good-enough for us... */
+ hb_bubble_sort (&glyphs[0], num_glyphs, OT::GlyphID::cmp, &substitutes[0]);
+
+ OT::Supplier<OT::GlyphID> glyphs_supplier (glyphs, num_glyphs);
+ OT::Supplier<OT::GlyphID> substitutes_supplier (substitutes, num_glyphs);
+
+ /* Each glyph takes four bytes max, and there's some overhead. */
+ char buf[(SHAPING_TABLE_LAST - SHAPING_TABLE_FIRST + 1) * 4 + 128];
+ OT::hb_serialize_context_t c (buf, sizeof (buf));
+ OT::SubstLookup *lookup = c.start_serialize<OT::SubstLookup> ();
+ bool ret = lookup->serialize_single (&c,
+ OT::LookupFlag::IgnoreMarks,
+ glyphs_supplier,
+ substitutes_supplier,
+ num_glyphs);
+ c.end_serialize ();
+ /* TODO sanitize the results? */
+
+ return ret ? c.copy<OT::SubstLookup> () : NULL;
+}
+
+static OT::SubstLookup *
+arabic_fallback_synthesize_lookup_ligature (const hb_ot_shape_plan_t *plan HB_UNUSED,
+ hb_font_t *font)
+{
+ OT::GlyphID first_glyphs[ARRAY_LENGTH_CONST (ligature_table)];
+ unsigned int first_glyphs_indirection[ARRAY_LENGTH_CONST (ligature_table)];
+ unsigned int ligature_per_first_glyph_count_list[ARRAY_LENGTH_CONST (first_glyphs)];
+ unsigned int num_first_glyphs = 0;
+
+ /* We know that all our ligatures are 2-component */
+ OT::GlyphID ligature_list[ARRAY_LENGTH_CONST (first_glyphs) * ARRAY_LENGTH_CONST(ligature_table[0].ligatures)];
+ unsigned int component_count_list[ARRAY_LENGTH_CONST (ligature_list)];
+ OT::GlyphID component_list[ARRAY_LENGTH_CONST (ligature_list) * 1/* One extra component per ligature */];
+ unsigned int num_ligatures = 0;
+
+ /* Populate arrays */
+
+ /* Sort out the first-glyphs */
+ for (unsigned int first_glyph_idx = 0; first_glyph_idx < ARRAY_LENGTH (first_glyphs); first_glyph_idx++)
+ {
+ hb_codepoint_t first_u = ligature_table[first_glyph_idx].first;
+ hb_codepoint_t first_glyph;
+ if (!hb_font_get_glyph (font, first_u, 0, &first_glyph))
+ continue;
+ first_glyphs[num_first_glyphs].set (first_glyph);
+ ligature_per_first_glyph_count_list[num_first_glyphs] = 0;
+ first_glyphs_indirection[num_first_glyphs] = first_glyph_idx;
+ num_first_glyphs++;
+ }
+ hb_bubble_sort (&first_glyphs[0], num_first_glyphs, OT::GlyphID::cmp, &first_glyphs_indirection[0]);
+
+ /* Now that the first-glyphs are sorted, walk again, populate ligatures. */
+ for (unsigned int i = 0; i < num_first_glyphs; i++)
+ {
+ unsigned int first_glyph_idx = first_glyphs_indirection[i];
+
+ for (unsigned int second_glyph_idx = 0; second_glyph_idx < ARRAY_LENGTH (ligature_table[0].ligatures); second_glyph_idx++)
+ {
+ hb_codepoint_t second_u = ligature_table[first_glyph_idx].ligatures[second_glyph_idx].second;
+ hb_codepoint_t ligature_u = ligature_table[first_glyph_idx].ligatures[second_glyph_idx].ligature;
+ hb_codepoint_t second_glyph, ligature_glyph;
+ if (!second_u ||
+ !hb_font_get_glyph (font, second_u, 0, &second_glyph) ||
+ !hb_font_get_glyph (font, ligature_u, 0, &ligature_glyph))
+ continue;
+
+ ligature_per_first_glyph_count_list[i]++;
+
+ ligature_list[num_ligatures].set (ligature_glyph);
+ component_count_list[num_ligatures] = 2;
+ component_list[num_ligatures].set (second_glyph);
+ num_ligatures++;
+ }
+ }
+
+ if (!num_ligatures)
+ return NULL;
+
+ OT::Supplier<OT::GlyphID> first_glyphs_supplier (first_glyphs, num_first_glyphs);
+ OT::Supplier<unsigned int > ligature_per_first_glyph_count_supplier (ligature_per_first_glyph_count_list, num_first_glyphs);
+ OT::Supplier<OT::GlyphID> ligatures_supplier (ligature_list, num_ligatures);
+ OT::Supplier<unsigned int > component_count_supplier (component_count_list, num_ligatures);
+ OT::Supplier<OT::GlyphID> component_supplier (component_list, num_ligatures);
+
+ /* 16 bytes per ligature ought to be enough... */
+ char buf[ARRAY_LENGTH_CONST (ligature_list) * 16 + 128];
+ OT::hb_serialize_context_t c (buf, sizeof (buf));
+ OT::SubstLookup *lookup = c.start_serialize<OT::SubstLookup> ();
+ bool ret = lookup->serialize_ligature (&c,
+ OT::LookupFlag::IgnoreMarks,
+ first_glyphs_supplier,
+ ligature_per_first_glyph_count_supplier,
+ num_first_glyphs,
+ ligatures_supplier,
+ component_count_supplier,
+ component_supplier);
+
+ c.end_serialize ();
+ /* TODO sanitize the results? */
+
+ return ret ? c.copy<OT::SubstLookup> () : NULL;
+}
+
+static OT::SubstLookup *
+arabic_fallback_synthesize_lookup (const hb_ot_shape_plan_t *plan,
+ hb_font_t *font,
+ unsigned int feature_index)
+{
+ if (feature_index < 4)
+ return arabic_fallback_synthesize_lookup_single (plan, font, feature_index);
+ else
+ return arabic_fallback_synthesize_lookup_ligature (plan, font);
+}
+
+#define ARABIC_FALLBACK_MAX_LOOKUPS 5
+
+struct arabic_fallback_plan_t
+{
+ ASSERT_POD ();
+
+ unsigned int num_lookups;
+ bool free_lookups;
+
+ hb_mask_t mask_array[ARABIC_FALLBACK_MAX_LOOKUPS];
+ OT::SubstLookup *lookup_array[ARABIC_FALLBACK_MAX_LOOKUPS];
+ hb_ot_layout_lookup_accelerator_t accel_array[ARABIC_FALLBACK_MAX_LOOKUPS];
+};
+
+static const arabic_fallback_plan_t arabic_fallback_plan_nil = {};
+
+#if (defined(_WIN32) || defined(__CYGWIN__)) && !defined(HB_WITH_WIN1256)
+#define HB_WITH_WIN1256
+#endif
+
+#ifdef HB_WITH_WIN1256
+#include "hb-ot-shape-complex-arabic-win1256.hh"
+#endif
+
+struct ManifestLookup {
+ OT::Tag tag;
+ OT::OffsetTo<OT::SubstLookup> lookupOffset;
+};
+typedef OT::ArrayOf<ManifestLookup> Manifest;
+
+static bool
+arabic_fallback_plan_init_win1256 (arabic_fallback_plan_t *fallback_plan,
+ const hb_ot_shape_plan_t *plan,
+ hb_font_t *font)
+{
+#ifdef HB_WITH_WIN1256
+ /* Does this font look like it's Windows-1256-encoded? */
+ hb_codepoint_t g;
+ if (!(hb_font_get_glyph (font, 0x0627u, 0, &g) && g == 199 /* ALEF */ &&
+ hb_font_get_glyph (font, 0x0644u, 0, &g) && g == 225 /* LAM */ &&
+ hb_font_get_glyph (font, 0x0649u, 0, &g) && g == 236 /* ALEF MAKSURA */ &&
+ hb_font_get_glyph (font, 0x064Au, 0, &g) && g == 237 /* YEH */ &&
+ hb_font_get_glyph (font, 0x0652u, 0, &g) && g == 250 /* SUKUN */))
+ return false;
+
+ const Manifest &manifest = reinterpret_cast<const Manifest&> (arabic_win1256_gsub_lookups.manifest);
+ ASSERT_STATIC (sizeof (arabic_win1256_gsub_lookups.manifestData) / sizeof (ManifestLookup)
+ <= ARABIC_FALLBACK_MAX_LOOKUPS);
+ /* TODO sanitize the table? */
+
+ unsigned j = 0;
+ unsigned int count = manifest.len;
+ for (unsigned int i = 0; i < count; i++)
+ {
+ fallback_plan->mask_array[j] = plan->map.get_1_mask (manifest[i].tag);
+ if (fallback_plan->mask_array[j])
+ {
+ fallback_plan->lookup_array[j] = const_cast<OT::SubstLookup*> (&(&manifest+manifest[i].lookupOffset));
+ if (fallback_plan->lookup_array[j])
+ {
+ fallback_plan->accel_array[j].init (*fallback_plan->lookup_array[j]);
+ j++;
+ }
+ }
+ }
+
+ fallback_plan->num_lookups = j;
+ fallback_plan->free_lookups = false;
+
+ return j > 0;
+#else
+ return false;
+#endif
+}
+
+static bool
+arabic_fallback_plan_init_unicode (arabic_fallback_plan_t *fallback_plan,
+ const hb_ot_shape_plan_t *plan,
+ hb_font_t *font)
+{
+ ASSERT_STATIC (ARRAY_LENGTH_CONST(arabic_fallback_features) <= ARABIC_FALLBACK_MAX_LOOKUPS);
+ unsigned int j = 0;
+ for (unsigned int i = 0; i < ARRAY_LENGTH(arabic_fallback_features) ; i++)
+ {
+ fallback_plan->mask_array[j] = plan->map.get_1_mask (arabic_fallback_features[i]);
+ if (fallback_plan->mask_array[j])
+ {
+ fallback_plan->lookup_array[j] = arabic_fallback_synthesize_lookup (plan, font, i);
+ if (fallback_plan->lookup_array[j])
+ {
+ fallback_plan->accel_array[j].init (*fallback_plan->lookup_array[j]);
+ j++;
+ }
+ }
+ }
+
+ fallback_plan->num_lookups = j;
+ fallback_plan->free_lookups = true;
+
+ return j > 0;
+}
+
+static arabic_fallback_plan_t *
+arabic_fallback_plan_create (const hb_ot_shape_plan_t *plan,
+ hb_font_t *font)
+{
+ arabic_fallback_plan_t *fallback_plan = (arabic_fallback_plan_t *) calloc (1, sizeof (arabic_fallback_plan_t));
+ if (unlikely (!fallback_plan))
+ return const_cast<arabic_fallback_plan_t *> (&arabic_fallback_plan_nil);
+
+ fallback_plan->num_lookups = 0;
+ fallback_plan->free_lookups = false;
+
+ /* Try synthesizing GSUB table using Unicode Arabic Presentation Forms,
+ * in case the font has cmap entries for the presentation-forms characters. */
+ if (arabic_fallback_plan_init_unicode (fallback_plan, plan, font))
+ return fallback_plan;
+
+ /* See if this looks like a Windows-1256-encoded font. If it does, use a
+ * hand-coded GSUB table. */
+ if (arabic_fallback_plan_init_win1256 (fallback_plan, plan, font))
+ return fallback_plan;
+
+ free (fallback_plan);
+ return const_cast<arabic_fallback_plan_t *> (&arabic_fallback_plan_nil);
+}
+
+static void
+arabic_fallback_plan_destroy (arabic_fallback_plan_t *fallback_plan)
+{
+ if (!fallback_plan || fallback_plan == &arabic_fallback_plan_nil)
+ return;
+
+ for (unsigned int i = 0; i < fallback_plan->num_lookups; i++)
+ if (fallback_plan->lookup_array[i])
+ {
+ fallback_plan->accel_array[i].fini (fallback_plan->lookup_array[i]);
+ if (fallback_plan->free_lookups)
+ free (fallback_plan->lookup_array[i]);
+ }
+
+ free (fallback_plan);
+}
+
+static void
+arabic_fallback_plan_shape (arabic_fallback_plan_t *fallback_plan,
+ hb_font_t *font,
+ hb_buffer_t *buffer)
+{
+ OT::hb_apply_context_t c (0, font, buffer);
+ for (unsigned int i = 0; i < fallback_plan->num_lookups; i++)
+ if (fallback_plan->lookup_array[i]) {
+ c.set_lookup_mask (fallback_plan->mask_array[i]);
+ hb_ot_layout_substitute_lookup (&c,
+ *fallback_plan->lookup_array[i],
+ fallback_plan->accel_array[i]);
+ }
+}
+
+
+#endif /* HB_OT_SHAPE_COMPLEX_ARABIC_FALLBACK_HH */
--- /dev/null
+/* == Start of generated table == */
+/*
+ * The following table is generated by running:
+ *
+ * ./gen-arabic-table.py ArabicShaping.txt UnicodeData.txt Blocks.txt
+ *
+ * on files with these headers:
+ *
+ * # ArabicShaping-7.0.0.txt
+ * # Date: 2014-02-14, 21:00:00 GMT [RP, KW, LI]
+ * # Blocks-7.0.0.txt
+ * # Date: 2014-04-03, 23:23:00 GMT [RP, KW]
+ * UnicodeData.txt does not have a header.
+ */
+
+#ifndef HB_OT_SHAPE_COMPLEX_ARABIC_TABLE_HH
+#define HB_OT_SHAPE_COMPLEX_ARABIC_TABLE_HH
+
+
+#define X JOINING_TYPE_X
+#define R JOINING_TYPE_R
+#define U JOINING_TYPE_U
+#define A JOINING_GROUP_ALAPH
+#define DR JOINING_GROUP_DALATH_RISH
+#define L JOINING_TYPE_L
+#define C JOINING_TYPE_C
+#define D JOINING_TYPE_D
+
+static const uint8_t joining_table[] =
+{
+
+#define joining_offset_0x0600u 0
+
+ /* Arabic */
+
+ /* 0600 */ U,U,U,U,U,U,X,X,U,X,X,U,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,
+ /* 0620 */ D,U,R,R,R,R,D,R,D,R,D,D,D,D,D,R,R,R,R,D,D,D,D,D,D,D,D,D,D,D,D,D,
+ /* 0640 */ C,D,D,D,D,D,D,D,R,D,D,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,
+ /* 0660 */ X,X,X,X,X,X,X,X,X,X,X,X,X,X,D,D,X,R,R,R,U,R,R,R,D,D,D,D,D,D,D,D,
+ /* 0680 */ D,D,D,D,D,D,D,D,R,R,R,R,R,R,R,R,R,R,R,R,R,R,R,R,R,R,D,D,D,D,D,D,
+ /* 06A0 */ D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,
+ /* 06C0 */ R,D,D,R,R,R,R,R,R,R,R,R,D,R,D,R,D,D,R,R,X,R,X,X,X,X,X,X,X,U,X,X,
+ /* 06E0 */ X,X,X,X,X,X,X,X,X,X,X,X,X,X,R,R,X,X,X,X,X,X,X,X,X,X,D,D,D,X,X,D,
+
+ /* Syriac */
+
+ /* 0700 */ X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,A,X,D,D,D,DR,DR,R,R,R,D,D,D,D,R,D,
+ /* 0720 */ D,D,D,D,D,D,D,D,R,D,DR,D,R,D,D,DR,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,
+ /* 0740 */ X,X,X,X,X,X,X,X,X,X,X,X,X,R,D,D,
+
+ /* Arabic Supplement */
+
+ /* 0740 */ D,D,D,D,D,D,D,D,D,R,R,R,D,D,D,D,
+ /* 0760 */ D,D,D,D,D,D,D,D,D,D,D,R,R,D,D,D,D,R,D,R,R,D,D,D,R,R,D,D,D,D,D,D,
+
+ /* FILLER */
+
+ /* 0780 */ X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,
+ /* 07A0 */ X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,
+
+ /* NKo */
+
+ /* 07C0 */ X,X,X,X,X,X,X,X,X,X,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,
+ /* 07E0 */ D,D,D,D,D,D,D,D,D,D,D,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,C,X,X,X,X,X,
+
+ /* FILLER */
+
+ /* 0800 */ X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,
+ /* 0820 */ X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,
+
+ /* Mandaic */
+
+ /* 0840 */ R,D,D,D,D,D,R,R,D,R,D,D,D,D,D,D,D,D,D,D,R,D,U,U,U,X,X,X,X,X,X,X,
+ /* 0860 */ X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,
+ /* 0880 */ X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,
+
+ /* Arabic Extended-A */
+
+ /* 08A0 */ D,D,D,D,D,D,D,D,D,D,R,R,R,U,R,D,D,R,R,
+
+#define joining_offset_0x1806u 691
+
+ /* Mongolian */
+
+ /* 1800 */ U,D,X,X,C,X,X,X,U,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,
+ /* 1820 */ D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,
+ /* 1840 */ D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,
+ /* 1860 */ D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,X,X,X,X,X,X,X,X,
+ /* 1880 */ U,U,U,U,U,U,U,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,
+ /* 18A0 */ D,D,D,D,D,D,D,D,D,X,D,
+
+#define joining_offset_0x200cu 856
+
+ /* General Punctuation */
+
+ /* 2000 */ U,C,
+
+#define joining_offset_0x2066u 858
+
+ /* General Punctuation */
+
+ /* 2060 */ U,U,U,U,
+
+#define joining_offset_0xa840u 862
+
+ /* Phags-pa */
+
+ /* A840 */ D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,
+ /* A860 */ D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,L,U,
+
+#define joining_offset_0x10ac0u 914
+
+ /* Manichaean */
+
+ /* 10AC0 */ D,D,D,D,D,R,U,R,U,R,R,U,U,L,R,R,R,R,R,D,D,D,D,L,D,D,D,D,D,R,D,D,
+ /* 10AE0 */ D,R,U,U,R,X,X,X,X,X,X,D,D,D,D,R,
+
+#define joining_offset_0x10b80u 962
+
+ /* Psalter Pahlavi */
+
+ /* 10B80 */ D,R,D,R,R,R,D,D,D,R,D,D,R,D,R,R,D,R,X,X,X,X,X,X,X,X,X,X,X,X,X,X,
+ /* 10BA0 */ X,X,X,X,X,X,X,X,X,R,R,R,R,D,D,U,
+
+}; /* Table items: 1010; occupancy: 57% */
+
+
+static unsigned int
+joining_type (hb_codepoint_t u)
+{
+ switch (u >> 12)
+ {
+ case 0x0u:
+ if (hb_in_range (u, 0x0600u, 0x08B2u)) return joining_table[u - 0x0600u + joining_offset_0x0600u];
+ break;
+
+ case 0x1u:
+ if (hb_in_range (u, 0x1806u, 0x18AAu)) return joining_table[u - 0x1806u + joining_offset_0x1806u];
+ break;
+
+ case 0x2u:
+ if (hb_in_range (u, 0x200Cu, 0x200Du)) return joining_table[u - 0x200Cu + joining_offset_0x200cu];
+ if (hb_in_range (u, 0x2066u, 0x2069u)) return joining_table[u - 0x2066u + joining_offset_0x2066u];
+ break;
+
+ case 0xAu:
+ if (hb_in_range (u, 0xA840u, 0xA873u)) return joining_table[u - 0xA840u + joining_offset_0xa840u];
+ break;
+
+ case 0x10u:
+ if (hb_in_range (u, 0x10AC0u, 0x10AEFu)) return joining_table[u - 0x10AC0u + joining_offset_0x10ac0u];
+ if (hb_in_range (u, 0x10B80u, 0x10BAFu)) return joining_table[u - 0x10B80u + joining_offset_0x10b80u];
+ break;
+
+ default:
+ break;
+ }
+ return X;
+}
+
+#undef X
+#undef R
+#undef U
+#undef A
+#undef DR
+#undef L
+#undef C
+#undef D
+
+
+static const uint16_t shaping_table[][4] =
+{
+ {0x0000u, 0x0000u, 0x0000u, 0xFE80u}, /* U+0621 ARABIC LETTER HAMZA ISOLATED FORM */
+ {0x0000u, 0x0000u, 0xFE82u, 0xFE81u}, /* U+0622 ARABIC LETTER ALEF WITH MADDA ABOVE */
+ {0x0000u, 0x0000u, 0xFE84u, 0xFE83u}, /* U+0623 ARABIC LETTER ALEF WITH HAMZA ABOVE */
+ {0x0000u, 0x0000u, 0xFE86u, 0xFE85u}, /* U+0624 ARABIC LETTER WAW WITH HAMZA ABOVE */
+ {0x0000u, 0x0000u, 0xFE88u, 0xFE87u}, /* U+0625 ARABIC LETTER ALEF WITH HAMZA BELOW */
+ {0xFE8Bu, 0xFE8Cu, 0xFE8Au, 0xFE89u}, /* U+0626 ARABIC LETTER YEH WITH HAMZA ABOVE */
+ {0x0000u, 0x0000u, 0xFE8Eu, 0xFE8Du}, /* U+0627 ARABIC LETTER ALEF */
+ {0xFE91u, 0xFE92u, 0xFE90u, 0xFE8Fu}, /* U+0628 ARABIC LETTER BEH */
+ {0x0000u, 0x0000u, 0xFE94u, 0xFE93u}, /* U+0629 ARABIC LETTER TEH MARBUTA */
+ {0xFE97u, 0xFE98u, 0xFE96u, 0xFE95u}, /* U+062A ARABIC LETTER TEH */
+ {0xFE9Bu, 0xFE9Cu, 0xFE9Au, 0xFE99u}, /* U+062B ARABIC LETTER THEH */
+ {0xFE9Fu, 0xFEA0u, 0xFE9Eu, 0xFE9Du}, /* U+062C ARABIC LETTER JEEM */
+ {0xFEA3u, 0xFEA4u, 0xFEA2u, 0xFEA1u}, /* U+062D ARABIC LETTER HAH */
+ {0xFEA7u, 0xFEA8u, 0xFEA6u, 0xFEA5u}, /* U+062E ARABIC LETTER KHAH */
+ {0x0000u, 0x0000u, 0xFEAAu, 0xFEA9u}, /* U+062F ARABIC LETTER DAL */
+ {0x0000u, 0x0000u, 0xFEACu, 0xFEABu}, /* U+0630 ARABIC LETTER THAL */
+ {0x0000u, 0x0000u, 0xFEAEu, 0xFEADu}, /* U+0631 ARABIC LETTER REH */
+ {0x0000u, 0x0000u, 0xFEB0u, 0xFEAFu}, /* U+0632 ARABIC LETTER ZAIN */
+ {0xFEB3u, 0xFEB4u, 0xFEB2u, 0xFEB1u}, /* U+0633 ARABIC LETTER SEEN */
+ {0xFEB7u, 0xFEB8u, 0xFEB6u, 0xFEB5u}, /* U+0634 ARABIC LETTER SHEEN */
+ {0xFEBBu, 0xFEBCu, 0xFEBAu, 0xFEB9u}, /* U+0635 ARABIC LETTER SAD */
+ {0xFEBFu, 0xFEC0u, 0xFEBEu, 0xFEBDu}, /* U+0636 ARABIC LETTER DAD */
+ {0xFEC3u, 0xFEC4u, 0xFEC2u, 0xFEC1u}, /* U+0637 ARABIC LETTER TAH */
+ {0xFEC7u, 0xFEC8u, 0xFEC6u, 0xFEC5u}, /* U+0638 ARABIC LETTER ZAH */
+ {0xFECBu, 0xFECCu, 0xFECAu, 0xFEC9u}, /* U+0639 ARABIC LETTER AIN */
+ {0xFECFu, 0xFED0u, 0xFECEu, 0xFECDu}, /* U+063A ARABIC LETTER GHAIN */
+ {0x0000u, 0x0000u, 0x0000u, 0x0000u}, /* U+063B */
+ {0x0000u, 0x0000u, 0x0000u, 0x0000u}, /* U+063C */
+ {0x0000u, 0x0000u, 0x0000u, 0x0000u}, /* U+063D */
+ {0x0000u, 0x0000u, 0x0000u, 0x0000u}, /* U+063E */
+ {0x0000u, 0x0000u, 0x0000u, 0x0000u}, /* U+063F */
+ {0x0000u, 0x0000u, 0x0000u, 0x0000u}, /* U+0640 */
+ {0xFED3u, 0xFED4u, 0xFED2u, 0xFED1u}, /* U+0641 ARABIC LETTER FEH */
+ {0xFED7u, 0xFED8u, 0xFED6u, 0xFED5u}, /* U+0642 ARABIC LETTER QAF */
+ {0xFEDBu, 0xFEDCu, 0xFEDAu, 0xFED9u}, /* U+0643 ARABIC LETTER KAF */
+ {0xFEDFu, 0xFEE0u, 0xFEDEu, 0xFEDDu}, /* U+0644 ARABIC LETTER LAM */
+ {0xFEE3u, 0xFEE4u, 0xFEE2u, 0xFEE1u}, /* U+0645 ARABIC LETTER MEEM */
+ {0xFEE7u, 0xFEE8u, 0xFEE6u, 0xFEE5u}, /* U+0646 ARABIC LETTER NOON */
+ {0xFEEBu, 0xFEECu, 0xFEEAu, 0xFEE9u}, /* U+0647 ARABIC LETTER HEH */
+ {0x0000u, 0x0000u, 0xFEEEu, 0xFEEDu}, /* U+0648 ARABIC LETTER WAW */
+ {0xFBE8u, 0xFBE9u, 0xFEF0u, 0xFEEFu}, /* U+0649 ARABIC LETTER */
+ {0xFEF3u, 0xFEF4u, 0xFEF2u, 0xFEF1u}, /* U+064A ARABIC LETTER YEH */
+ {0x0000u, 0x0000u, 0x0000u, 0x0000u}, /* U+064B */
+ {0x0000u, 0x0000u, 0x0000u, 0x0000u}, /* U+064C */
+ {0x0000u, 0x0000u, 0x0000u, 0x0000u}, /* U+064D */
+ {0x0000u, 0x0000u, 0x0000u, 0x0000u}, /* U+064E */
+ {0x0000u, 0x0000u, 0x0000u, 0x0000u}, /* U+064F */
+ {0x0000u, 0x0000u, 0x0000u, 0x0000u}, /* U+0650 */
+ {0x0000u, 0x0000u, 0x0000u, 0x0000u}, /* U+0651 */
+ {0x0000u, 0x0000u, 0x0000u, 0x0000u}, /* U+0652 */
+ {0x0000u, 0x0000u, 0x0000u, 0x0000u}, /* U+0653 */
+ {0x0000u, 0x0000u, 0x0000u, 0x0000u}, /* U+0654 */
+ {0x0000u, 0x0000u, 0x0000u, 0x0000u}, /* U+0655 */
+ {0x0000u, 0x0000u, 0x0000u, 0x0000u}, /* U+0656 */
+ {0x0000u, 0x0000u, 0x0000u, 0x0000u}, /* U+0657 */
+ {0x0000u, 0x0000u, 0x0000u, 0x0000u}, /* U+0658 */
+ {0x0000u, 0x0000u, 0x0000u, 0x0000u}, /* U+0659 */
+ {0x0000u, 0x0000u, 0x0000u, 0x0000u}, /* U+065A */
+ {0x0000u, 0x0000u, 0x0000u, 0x0000u}, /* U+065B */
+ {0x0000u, 0x0000u, 0x0000u, 0x0000u}, /* U+065C */
+ {0x0000u, 0x0000u, 0x0000u, 0x0000u}, /* U+065D */
+ {0x0000u, 0x0000u, 0x0000u, 0x0000u}, /* U+065E */
+ {0x0000u, 0x0000u, 0x0000u, 0x0000u}, /* U+065F */
+ {0x0000u, 0x0000u, 0x0000u, 0x0000u}, /* U+0660 */
+ {0x0000u, 0x0000u, 0x0000u, 0x0000u}, /* U+0661 */
+ {0x0000u, 0x0000u, 0x0000u, 0x0000u}, /* U+0662 */
+ {0x0000u, 0x0000u, 0x0000u, 0x0000u}, /* U+0663 */
+ {0x0000u, 0x0000u, 0x0000u, 0x0000u}, /* U+0664 */
+ {0x0000u, 0x0000u, 0x0000u, 0x0000u}, /* U+0665 */
+ {0x0000u, 0x0000u, 0x0000u, 0x0000u}, /* U+0666 */
+ {0x0000u, 0x0000u, 0x0000u, 0x0000u}, /* U+0667 */
+ {0x0000u, 0x0000u, 0x0000u, 0x0000u}, /* U+0668 */
+ {0x0000u, 0x0000u, 0x0000u, 0x0000u}, /* U+0669 */
+ {0x0000u, 0x0000u, 0x0000u, 0x0000u}, /* U+066A */
+ {0x0000u, 0x0000u, 0x0000u, 0x0000u}, /* U+066B */
+ {0x0000u, 0x0000u, 0x0000u, 0x0000u}, /* U+066C */
+ {0x0000u, 0x0000u, 0x0000u, 0x0000u}, /* U+066D */
+ {0x0000u, 0x0000u, 0x0000u, 0x0000u}, /* U+066E */
+ {0x0000u, 0x0000u, 0x0000u, 0x0000u}, /* U+066F */
+ {0x0000u, 0x0000u, 0x0000u, 0x0000u}, /* U+0670 */
+ {0x0000u, 0x0000u, 0xFB51u, 0xFB50u}, /* U+0671 ARABIC LETTER ALEF WASLA */
+ {0x0000u, 0x0000u, 0x0000u, 0x0000u}, /* U+0672 */
+ {0x0000u, 0x0000u, 0x0000u, 0x0000u}, /* U+0673 */
+ {0x0000u, 0x0000u, 0x0000u, 0x0000u}, /* U+0674 */
+ {0x0000u, 0x0000u, 0x0000u, 0x0000u}, /* U+0675 */
+ {0x0000u, 0x0000u, 0x0000u, 0x0000u}, /* U+0676 */
+ {0x0000u, 0x0000u, 0x0000u, 0xFBDDu}, /* U+0677 ARABIC LETTER U WITH HAMZA ABOVE ISOLATED FORM */
+ {0x0000u, 0x0000u, 0x0000u, 0x0000u}, /* U+0678 */
+ {0xFB68u, 0xFB69u, 0xFB67u, 0xFB66u}, /* U+0679 ARABIC LETTER TTEH */
+ {0xFB60u, 0xFB61u, 0xFB5Fu, 0xFB5Eu}, /* U+067A ARABIC LETTER TTEHEH */
+ {0xFB54u, 0xFB55u, 0xFB53u, 0xFB52u}, /* U+067B ARABIC LETTER BEEH */
+ {0x0000u, 0x0000u, 0x0000u, 0x0000u}, /* U+067C */
+ {0x0000u, 0x0000u, 0x0000u, 0x0000u}, /* U+067D */
+ {0xFB58u, 0xFB59u, 0xFB57u, 0xFB56u}, /* U+067E ARABIC LETTER PEH */
+ {0xFB64u, 0xFB65u, 0xFB63u, 0xFB62u}, /* U+067F ARABIC LETTER TEHEH */
+ {0xFB5Cu, 0xFB5Du, 0xFB5Bu, 0xFB5Au}, /* U+0680 ARABIC LETTER BEHEH */
+ {0x0000u, 0x0000u, 0x0000u, 0x0000u}, /* U+0681 */
+ {0x0000u, 0x0000u, 0x0000u, 0x0000u}, /* U+0682 */
+ {0xFB78u, 0xFB79u, 0xFB77u, 0xFB76u}, /* U+0683 ARABIC LETTER NYEH */
+ {0xFB74u, 0xFB75u, 0xFB73u, 0xFB72u}, /* U+0684 ARABIC LETTER DYEH */
+ {0x0000u, 0x0000u, 0x0000u, 0x0000u}, /* U+0685 */
+ {0xFB7Cu, 0xFB7Du, 0xFB7Bu, 0xFB7Au}, /* U+0686 ARABIC LETTER TCHEH */
+ {0xFB80u, 0xFB81u, 0xFB7Fu, 0xFB7Eu}, /* U+0687 ARABIC LETTER TCHEHEH */
+ {0x0000u, 0x0000u, 0xFB89u, 0xFB88u}, /* U+0688 ARABIC LETTER DDAL */
+ {0x0000u, 0x0000u, 0x0000u, 0x0000u}, /* U+0689 */
+ {0x0000u, 0x0000u, 0x0000u, 0x0000u}, /* U+068A */
+ {0x0000u, 0x0000u, 0x0000u, 0x0000u}, /* U+068B */
+ {0x0000u, 0x0000u, 0xFB85u, 0xFB84u}, /* U+068C ARABIC LETTER DAHAL */
+ {0x0000u, 0x0000u, 0xFB83u, 0xFB82u}, /* U+068D ARABIC LETTER DDAHAL */
+ {0x0000u, 0x0000u, 0xFB87u, 0xFB86u}, /* U+068E ARABIC LETTER DUL */
+ {0x0000u, 0x0000u, 0x0000u, 0x0000u}, /* U+068F */
+ {0x0000u, 0x0000u, 0x0000u, 0x0000u}, /* U+0690 */
+ {0x0000u, 0x0000u, 0xFB8Du, 0xFB8Cu}, /* U+0691 ARABIC LETTER RREH */
+ {0x0000u, 0x0000u, 0x0000u, 0x0000u}, /* U+0692 */
+ {0x0000u, 0x0000u, 0x0000u, 0x0000u}, /* U+0693 */
+ {0x0000u, 0x0000u, 0x0000u, 0x0000u}, /* U+0694 */
+ {0x0000u, 0x0000u, 0x0000u, 0x0000u}, /* U+0695 */
+ {0x0000u, 0x0000u, 0x0000u, 0x0000u}, /* U+0696 */
+ {0x0000u, 0x0000u, 0x0000u, 0x0000u}, /* U+0697 */
+ {0x0000u, 0x0000u, 0xFB8Bu, 0xFB8Au}, /* U+0698 ARABIC LETTER JEH */
+ {0x0000u, 0x0000u, 0x0000u, 0x0000u}, /* U+0699 */
+ {0x0000u, 0x0000u, 0x0000u, 0x0000u}, /* U+069A */
+ {0x0000u, 0x0000u, 0x0000u, 0x0000u}, /* U+069B */
+ {0x0000u, 0x0000u, 0x0000u, 0x0000u}, /* U+069C */
+ {0x0000u, 0x0000u, 0x0000u, 0x0000u}, /* U+069D */
+ {0x0000u, 0x0000u, 0x0000u, 0x0000u}, /* U+069E */
+ {0x0000u, 0x0000u, 0x0000u, 0x0000u}, /* U+069F */
+ {0x0000u, 0x0000u, 0x0000u, 0x0000u}, /* U+06A0 */
+ {0x0000u, 0x0000u, 0x0000u, 0x0000u}, /* U+06A1 */
+ {0x0000u, 0x0000u, 0x0000u, 0x0000u}, /* U+06A2 */
+ {0x0000u, 0x0000u, 0x0000u, 0x0000u}, /* U+06A3 */
+ {0xFB6Cu, 0xFB6Du, 0xFB6Bu, 0xFB6Au}, /* U+06A4 ARABIC LETTER VEH */
+ {0x0000u, 0x0000u, 0x0000u, 0x0000u}, /* U+06A5 */
+ {0xFB70u, 0xFB71u, 0xFB6Fu, 0xFB6Eu}, /* U+06A6 ARABIC LETTER PEHEH */
+ {0x0000u, 0x0000u, 0x0000u, 0x0000u}, /* U+06A7 */
+ {0x0000u, 0x0000u, 0x0000u, 0x0000u}, /* U+06A8 */
+ {0xFB90u, 0xFB91u, 0xFB8Fu, 0xFB8Eu}, /* U+06A9 ARABIC LETTER KEHEH */
+ {0x0000u, 0x0000u, 0x0000u, 0x0000u}, /* U+06AA */
+ {0x0000u, 0x0000u, 0x0000u, 0x0000u}, /* U+06AB */
+ {0x0000u, 0x0000u, 0x0000u, 0x0000u}, /* U+06AC */
+ {0xFBD5u, 0xFBD6u, 0xFBD4u, 0xFBD3u}, /* U+06AD ARABIC LETTER NG */
+ {0x0000u, 0x0000u, 0x0000u, 0x0000u}, /* U+06AE */
+ {0xFB94u, 0xFB95u, 0xFB93u, 0xFB92u}, /* U+06AF ARABIC LETTER GAF */
+ {0x0000u, 0x0000u, 0x0000u, 0x0000u}, /* U+06B0 */
+ {0xFB9Cu, 0xFB9Du, 0xFB9Bu, 0xFB9Au}, /* U+06B1 ARABIC LETTER NGOEH */
+ {0x0000u, 0x0000u, 0x0000u, 0x0000u}, /* U+06B2 */
+ {0xFB98u, 0xFB99u, 0xFB97u, 0xFB96u}, /* U+06B3 ARABIC LETTER GUEH */
+ {0x0000u, 0x0000u, 0x0000u, 0x0000u}, /* U+06B4 */
+ {0x0000u, 0x0000u, 0x0000u, 0x0000u}, /* U+06B5 */
+ {0x0000u, 0x0000u, 0x0000u, 0x0000u}, /* U+06B6 */
+ {0x0000u, 0x0000u, 0x0000u, 0x0000u}, /* U+06B7 */
+ {0x0000u, 0x0000u, 0x0000u, 0x0000u}, /* U+06B8 */
+ {0x0000u, 0x0000u, 0x0000u, 0x0000u}, /* U+06B9 */
+ {0x0000u, 0x0000u, 0xFB9Fu, 0xFB9Eu}, /* U+06BA ARABIC LETTER NOON GHUNNA */
+ {0xFBA2u, 0xFBA3u, 0xFBA1u, 0xFBA0u}, /* U+06BB ARABIC LETTER RNOON */
+ {0x0000u, 0x0000u, 0x0000u, 0x0000u}, /* U+06BC */
+ {0x0000u, 0x0000u, 0x0000u, 0x0000u}, /* U+06BD */
+ {0xFBACu, 0xFBADu, 0xFBABu, 0xFBAAu}, /* U+06BE ARABIC LETTER HEH DOACHASHMEE */
+ {0x0000u, 0x0000u, 0x0000u, 0x0000u}, /* U+06BF */
+ {0x0000u, 0x0000u, 0xFBA5u, 0xFBA4u}, /* U+06C0 ARABIC LETTER HEH WITH YEH ABOVE */
+ {0xFBA8u, 0xFBA9u, 0xFBA7u, 0xFBA6u}, /* U+06C1 ARABIC LETTER HEH GOAL */
+ {0x0000u, 0x0000u, 0x0000u, 0x0000u}, /* U+06C2 */
+ {0x0000u, 0x0000u, 0x0000u, 0x0000u}, /* U+06C3 */
+ {0x0000u, 0x0000u, 0x0000u, 0x0000u}, /* U+06C4 */
+ {0x0000u, 0x0000u, 0xFBE1u, 0xFBE0u}, /* U+06C5 ARABIC LETTER KIRGHIZ OE */
+ {0x0000u, 0x0000u, 0xFBDAu, 0xFBD9u}, /* U+06C6 ARABIC LETTER OE */
+ {0x0000u, 0x0000u, 0xFBD8u, 0xFBD7u}, /* U+06C7 ARABIC LETTER U */
+ {0x0000u, 0x0000u, 0xFBDCu, 0xFBDBu}, /* U+06C8 ARABIC LETTER YU */
+ {0x0000u, 0x0000u, 0xFBE3u, 0xFBE2u}, /* U+06C9 ARABIC LETTER KIRGHIZ YU */
+ {0x0000u, 0x0000u, 0x0000u, 0x0000u}, /* U+06CA */
+ {0x0000u, 0x0000u, 0xFBDFu, 0xFBDEu}, /* U+06CB ARABIC LETTER VE */
+ {0xFBFEu, 0xFBFFu, 0xFBFDu, 0xFBFCu}, /* U+06CC ARABIC LETTER FARSI YEH */
+ {0x0000u, 0x0000u, 0x0000u, 0x0000u}, /* U+06CD */
+ {0x0000u, 0x0000u, 0x0000u, 0x0000u}, /* U+06CE */
+ {0x0000u, 0x0000u, 0x0000u, 0x0000u}, /* U+06CF */
+ {0xFBE6u, 0xFBE7u, 0xFBE5u, 0xFBE4u}, /* U+06D0 ARABIC LETTER E */
+ {0x0000u, 0x0000u, 0x0000u, 0x0000u}, /* U+06D1 */
+ {0x0000u, 0x0000u, 0xFBAFu, 0xFBAEu}, /* U+06D2 ARABIC LETTER YEH BARREE */
+ {0x0000u, 0x0000u, 0xFBB1u, 0xFBB0u}, /* U+06D3 ARABIC LETTER YEH BARREE WITH HAMZA ABOVE */
+};
+
+#define SHAPING_TABLE_FIRST 0x0621u
+#define SHAPING_TABLE_LAST 0x06D3u
+
+
+static const struct ligature_set_t {
+ uint16_t first;
+ struct ligature_pairs_t {
+ uint16_t second;
+ uint16_t ligature;
+ } ligatures[4];
+} ligature_table[] =
+{
+ { 0xFEDFu, {
+ { 0xFE88u, 0xFEF9u }, /* ARABIC LIGATURE LAM WITH ALEF WITH HAMZA BELOW ISOLATED FORM */
+ { 0xFE82u, 0xFEF5u }, /* ARABIC LIGATURE LAM WITH ALEF WITH MADDA ABOVE ISOLATED FORM */
+ { 0xFE8Eu, 0xFEFBu }, /* ARABIC LIGATURE LAM WITH ALEF ISOLATED FORM */
+ { 0xFE84u, 0xFEF7u }, /* ARABIC LIGATURE LAM WITH ALEF WITH HAMZA ABOVE ISOLATED FORM */
+ }},
+ { 0xFEE0u, {
+ { 0xFE88u, 0xFEFAu }, /* ARABIC LIGATURE LAM WITH ALEF WITH HAMZA BELOW FINAL FORM */
+ { 0xFE82u, 0xFEF6u }, /* ARABIC LIGATURE LAM WITH ALEF WITH MADDA ABOVE FINAL FORM */
+ { 0xFE8Eu, 0xFEFCu }, /* ARABIC LIGATURE LAM WITH ALEF FINAL FORM */
+ { 0xFE84u, 0xFEF8u }, /* ARABIC LIGATURE LAM WITH ALEF WITH HAMZA ABOVE FINAL FORM */
+ }},
+};
+
+
+#endif /* HB_OT_SHAPE_COMPLEX_ARABIC_TABLE_HH */
+
+/* == End of generated table == */
--- /dev/null
+/*
+ * Copyright © 2014 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#ifndef HB_OT_SHAPE_COMPLEX_ARABIC_WIN1256_HH
+
+
+/*
+ * The macros in the first part of this file are generic macros that can
+ * be used to define the bytes for OpenType table data in code in a
+ * readable manner. We can move the macros to reside with their respective
+ * struct types, but since we only use these to define one data table, the
+ * Windows-1256 Arabic shaping table in this file, we keep them here.
+ */
+
+
+/* First we measure, then we cut. */
+#ifndef OT_MEASURE
+#define OT_MEASURE
+#define OT_TABLE_START static const struct TABLE_NAME {
+#define OT_TABLE_END }
+#define OT_LABEL_START(Name) unsigned char Name[
+#define OT_LABEL_END ];
+#define OT_BYTE(u8) +1/*byte*/
+#define OT_USHORT(u16) +2/*bytes*/
+#else
+#undef OT_MEASURE
+#define OT_TABLE_START TABLE_NAME = {
+#define OT_TABLE_END };
+#define OT_LABEL_START(Name) {
+#define OT_LABEL_END },
+#define OT_BYTE(u8) (u8),
+#define OT_USHORT(u16) (unsigned char)((u16)>>8), (unsigned char)((u16)&0xFFu),
+#define OT_COUNT(Name, ItemSize) ((unsigned int) sizeof(((struct TABLE_NAME*)0)->Name) \
+ / (unsigned int)(ItemSize) \
+ /* OT_ASSERT it's divisible (and positive). */)
+#define OT_DISTANCE(From,To) ((unsigned int) \
+ ((char*)(&((struct TABLE_NAME*)0)->To) - \
+ (char*)(&((struct TABLE_NAME*)0)->From)) \
+ /* OT_ASSERT it's positive. */)
+#endif
+
+
+#define OT_LABEL(Name) \
+ OT_LABEL_END \
+ OT_LABEL_START(Name)
+
+/* Whenever we receive an argument that is a list, it will expand to
+ * contain commas. That cannot be passed to another macro because the
+ * commas will throw off the preprocessor. The solution is to wrap
+ * the passed-in argument in OT_LIST() before passing to the next macro.
+ * Unfortunately this trick requires vararg macros. */
+#define OT_LIST(...) __VA_ARGS__
+
+
+/*
+ * Basic Types
+ */
+
+#define OT_TAG(a,b,c,d) \
+ OT_BYTE(a) OT_BYTE(b) OT_BYTE(c) OT_BYTE(d)
+
+#define OT_OFFSET(From, To) /* Offset from From to To in bytes */ \
+ OT_USHORT(OT_DISTANCE(From, To))
+
+#define OT_GLYPHID /* GlyphID */ \
+ OT_USHORT
+
+#define OT_UARRAY(Name, Items) \
+ OT_LABEL_START(Name) \
+ OT_USHORT(OT_COUNT(Name##Data, 2)) \
+ OT_LABEL(Name##Data) \
+ Items \
+ OT_LABEL_END
+
+#define OT_UHEADLESSARRAY(Name, Items) \
+ OT_LABEL_START(Name) \
+ OT_USHORT(OT_COUNT(Name##Data, 2) + 1) \
+ OT_LABEL(Name##Data) \
+ Items \
+ OT_LABEL_END
+
+
+/*
+ * Common Types
+ */
+
+#define OT_LOOKUP_FLAG_IGNORE_MARKS 0x08u
+
+#define OT_LOOKUP(Name, LookupType, LookupFlag, SubLookupOffsets) \
+ OT_LABEL_START(Name) \
+ OT_USHORT(LookupType) \
+ OT_USHORT(LookupFlag) \
+ OT_LABEL_END \
+ OT_UARRAY(Name##SubLookupOffsetsArray, OT_LIST(SubLookupOffsets))
+
+#define OT_SUBLOOKUP(Name, SubFormat, Items) \
+ OT_LABEL_START(Name) \
+ OT_USHORT(SubFormat) \
+ Items
+
+#define OT_COVERAGE1(Name, Items) \
+ OT_LABEL_START(Name) \
+ OT_USHORT(1) \
+ OT_LABEL_END \
+ OT_UARRAY(Name##Glyphs, OT_LIST(Items))
+
+
+/*
+ * GSUB
+ */
+
+#define OT_LOOKUP_TYPE_SUBST_SINGLE 1u
+#define OT_LOOKUP_TYPE_SUBST_MULTIPLE 2u
+#define OT_LOOKUP_TYPE_SUBST_LIGATURE 4u
+
+#define OT_SUBLOOKUP_SINGLE_SUBST_FORMAT2(Name, FromGlyphs, ToGlyphs) \
+ OT_SUBLOOKUP(Name, 2, \
+ OT_OFFSET(Name, Name##Coverage) \
+ OT_LABEL_END \
+ OT_UARRAY(Name##Substitute, OT_LIST(ToGlyphs)) \
+ ) \
+ OT_COVERAGE1(Name##Coverage, OT_LIST(FromGlyphs)) \
+ /* ASSERT_STATIC_EXPR len(FromGlyphs) == len(ToGlyphs) */
+
+#define OT_SUBLOOKUP_LIGATURE_SUBST_FORMAT1(Name, FirstGlyphs, LigatureSetOffsets) \
+ OT_SUBLOOKUP(Name, 1, \
+ OT_OFFSET(Name, Name##Coverage) \
+ OT_LABEL_END \
+ OT_UARRAY(Name##LigatureSetOffsetsArray, OT_LIST(LigatureSetOffsets)) \
+ ) \
+ OT_COVERAGE1(Name##Coverage, OT_LIST(FirstGlyphs)) \
+ /* ASSERT_STATIC_EXPR len(FirstGlyphs) == len(LigatureSetOffsets) */
+
+#define OT_LIGATURE_SET(Name, LigatureSetOffsets) \
+ OT_UARRAY(Name, OT_LIST(LigatureSetOffsets))
+
+#define OT_LIGATURE(Name, Components, LigGlyph) \
+ OT_LABEL_START(Name) \
+ LigGlyph \
+ OT_LABEL_END \
+ OT_UHEADLESSARRAY(Name##ComponentsArray, OT_LIST(Components))
+
+/*
+ *
+ * Start of Windows-1256 shaping table.
+ *
+ */
+
+/* Table name. */
+#define TABLE_NAME arabic_win1256_gsub_lookups
+
+/* Table manifest. */
+#define MANIFEST(Items) \
+ OT_LABEL_START(manifest) \
+ OT_USHORT(OT_COUNT(manifestData, 6)) \
+ OT_LABEL(manifestData) \
+ Items \
+ OT_LABEL_END
+
+#define MANIFEST_LOOKUP(Tag, Name) \
+ Tag \
+ OT_OFFSET(manifest, Name)
+
+/* Shorthand. */
+#define G OT_GLYPHID
+
+/*
+ * Table Start
+ */
+OT_TABLE_START
+
+
+/*
+ * Manifest
+ */
+MANIFEST(
+ MANIFEST_LOOKUP(OT_TAG('r','l','i','g'), rligLookup)
+ MANIFEST_LOOKUP(OT_TAG('i','n','i','t'), initLookup)
+ MANIFEST_LOOKUP(OT_TAG('m','e','d','i'), mediLookup)
+ MANIFEST_LOOKUP(OT_TAG('f','i','n','a'), finaLookup)
+ MANIFEST_LOOKUP(OT_TAG('r','l','i','g'), rligMarksLookup)
+)
+
+/*
+ * Lookups
+ */
+OT_LOOKUP(initLookup, OT_LOOKUP_TYPE_SUBST_SINGLE, OT_LOOKUP_FLAG_IGNORE_MARKS,
+ OT_OFFSET(initLookup, initmediSubLookup)
+ OT_OFFSET(initLookup, initSubLookup)
+)
+OT_LOOKUP(mediLookup, OT_LOOKUP_TYPE_SUBST_SINGLE, OT_LOOKUP_FLAG_IGNORE_MARKS,
+ OT_OFFSET(mediLookup, initmediSubLookup)
+ OT_OFFSET(mediLookup, mediSubLookup)
+ OT_OFFSET(mediLookup, medifinaLamAlefSubLookup)
+)
+OT_LOOKUP(finaLookup, OT_LOOKUP_TYPE_SUBST_SINGLE, OT_LOOKUP_FLAG_IGNORE_MARKS,
+ OT_OFFSET(finaLookup, finaSubLookup)
+ /* We don't need this one currently as the sequence inherits masks
+ * from the first item. Just in case we change that in the future
+ * to be smart about Arabic masks when ligating... */
+ OT_OFFSET(finaLookup, medifinaLamAlefSubLookup)
+)
+OT_LOOKUP(rligLookup, OT_LOOKUP_TYPE_SUBST_LIGATURE, OT_LOOKUP_FLAG_IGNORE_MARKS,
+ OT_OFFSET(rligLookup, lamAlefLigaturesSubLookup)
+)
+OT_LOOKUP(rligMarksLookup, OT_LOOKUP_TYPE_SUBST_LIGATURE, 0,
+ OT_OFFSET(rligMarksLookup, shaddaLigaturesSubLookup)
+)
+
+/*
+ * init/medi/fina forms
+ */
+OT_SUBLOOKUP_SINGLE_SUBST_FORMAT2(initmediSubLookup,
+ G(198) G(200) G(201) G(202) G(203) G(204) G(205) G(206) G(211)
+ G(212) G(213) G(214) G(223) G(225) G(227) G(228) G(236) G(237),
+ G(162) G(4) G(5) G(5) G(6) G(7) G(9) G(11) G(13)
+ G(14) G(15) G(26) G(140) G(141) G(142) G(143) G(154) G(154)
+)
+OT_SUBLOOKUP_SINGLE_SUBST_FORMAT2(initSubLookup,
+ G(218) G(219) G(221) G(222) G(229),
+ G(27) G(30) G(128) G(131) G(144)
+)
+OT_SUBLOOKUP_SINGLE_SUBST_FORMAT2(mediSubLookup,
+ G(218) G(219) G(221) G(222) G(229),
+ G(28) G(31) G(129) G(138) G(149)
+)
+OT_SUBLOOKUP_SINGLE_SUBST_FORMAT2(finaSubLookup,
+ G(194) G(195) G(197) G(198) G(199) G(201) G(204) G(205) G(206)
+ G(218) G(219) G(229) G(236) G(237),
+ G(2) G(1) G(3) G(181) G(0) G(159) G(8) G(10) G(12)
+ G(29) G(127) G(152) G(160) G(156)
+)
+OT_SUBLOOKUP_SINGLE_SUBST_FORMAT2(medifinaLamAlefSubLookup,
+ G(165) G(178) G(180) G(252),
+ G(170) G(179) G(185) G(255)
+)
+
+/*
+ * Lam+Alef ligatures
+ */
+OT_SUBLOOKUP_LIGATURE_SUBST_FORMAT1(lamAlefLigaturesSubLookup,
+ G(225),
+ OT_OFFSET(lamAlefLigaturesSubLookup, lamLigatureSet)
+)
+OT_LIGATURE_SET(lamLigatureSet,
+ OT_OFFSET(lamLigatureSet, lamInitLigature1)
+ OT_OFFSET(lamLigatureSet, lamInitLigature2)
+ OT_OFFSET(lamLigatureSet, lamInitLigature3)
+ OT_OFFSET(lamLigatureSet, lamInitLigature4)
+)
+OT_LIGATURE(lamInitLigature1, G(199), G(165))
+OT_LIGATURE(lamInitLigature2, G(195), G(178))
+OT_LIGATURE(lamInitLigature3, G(194), G(180))
+OT_LIGATURE(lamInitLigature4, G(197), G(252))
+
+/*
+ * Shadda ligatures
+ */
+OT_SUBLOOKUP_LIGATURE_SUBST_FORMAT1(shaddaLigaturesSubLookup,
+ G(248),
+ OT_OFFSET(shaddaLigaturesSubLookup, shaddaLigatureSet)
+)
+OT_LIGATURE_SET(shaddaLigatureSet,
+ OT_OFFSET(shaddaLigatureSet, shaddaLigature1)
+ OT_OFFSET(shaddaLigatureSet, shaddaLigature2)
+ OT_OFFSET(shaddaLigatureSet, shaddaLigature3)
+)
+OT_LIGATURE(shaddaLigature1, G(243), G(172))
+OT_LIGATURE(shaddaLigature2, G(245), G(173))
+OT_LIGATURE(shaddaLigature3, G(246), G(175))
+
+/*
+ * Table end
+ */
+OT_TABLE_END
+
+
+/*
+ * Clean up
+ */
+#undef OT_TABLE_START
+#undef OT_TABLE_END
+#undef OT_LABEL_START
+#undef OT_LABEL_END
+#undef OT_BYTE
+#undef OT_USHORT
+#undef OT_DISTANCE
+#undef OT_COUNT
+
+/*
+ * Include a second time to get the table data...
+ */
+#ifdef OT_MEASURE
+#include __FILE__
+#endif
+
+#define HB_OT_SHAPE_COMPLEX_ARABIC_WIN1256_HH
+#endif /* HB_OT_SHAPE_COMPLEX_ARABIC_WIN1256_HH */
--- /dev/null
+/*
+ * Copyright © 2010,2012 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#include "hb-ot-shape-complex-private.hh"
+#include "hb-ot-shape-private.hh"
+
+
+/* buffer var allocations */
+#define arabic_shaping_action() complex_var_u8_0() /* arabic shaping action */
+
+
+/*
+ * Bits used in the joining tables
+ */
+enum {
+ JOINING_TYPE_U = 0,
+ JOINING_TYPE_L = 1,
+ JOINING_TYPE_R = 2,
+ JOINING_TYPE_D = 3,
+ JOINING_TYPE_C = JOINING_TYPE_D,
+ JOINING_GROUP_ALAPH = 4,
+ JOINING_GROUP_DALATH_RISH = 5,
+ NUM_STATE_MACHINE_COLS = 6,
+
+ JOINING_TYPE_T = 7,
+ JOINING_TYPE_X = 8 /* means: use general-category to choose between U or T. */
+};
+
+/*
+ * Joining types:
+ */
+
+#include "hb-ot-shape-complex-arabic-table.hh"
+
+static unsigned int get_joining_type (hb_codepoint_t u, hb_unicode_general_category_t gen_cat)
+{
+ unsigned int j_type = joining_type(u);
+ if (likely (j_type != JOINING_TYPE_X))
+ return j_type;
+
+ return (FLAG(gen_cat) &
+ (FLAG(HB_UNICODE_GENERAL_CATEGORY_NON_SPACING_MARK) |
+ FLAG(HB_UNICODE_GENERAL_CATEGORY_ENCLOSING_MARK) |
+ FLAG(HB_UNICODE_GENERAL_CATEGORY_FORMAT))
+ ) ? JOINING_TYPE_T : JOINING_TYPE_U;
+}
+
+#define FEATURE_IS_SYRIAC(tag) hb_in_range<unsigned char> ((unsigned char) (tag), '2', '3')
+
+static const hb_tag_t arabic_features[] =
+{
+ HB_TAG('i','s','o','l'),
+ HB_TAG('f','i','n','a'),
+ HB_TAG('f','i','n','2'),
+ HB_TAG('f','i','n','3'),
+ HB_TAG('m','e','d','i'),
+ HB_TAG('m','e','d','2'),
+ HB_TAG('i','n','i','t'),
+ HB_TAG_NONE
+};
+
+
+/* Same order as the feature array */
+enum {
+ ISOL,
+ FINA,
+ FIN2,
+ FIN3,
+ MEDI,
+ MED2,
+ INIT,
+
+ NONE,
+
+ ARABIC_NUM_FEATURES = NONE
+};
+
+static const struct arabic_state_table_entry {
+ uint8_t prev_action;
+ uint8_t curr_action;
+ uint16_t next_state;
+} arabic_state_table[][NUM_STATE_MACHINE_COLS] =
+{
+ /* jt_U, jt_L, jt_R, jt_D, jg_ALAPH, jg_DALATH_RISH */
+
+ /* State 0: prev was U, not willing to join. */
+ { {NONE,NONE,0}, {NONE,ISOL,2}, {NONE,ISOL,1}, {NONE,ISOL,2}, {NONE,ISOL,1}, {NONE,ISOL,6}, },
+
+ /* State 1: prev was R or ISOL/ALAPH, not willing to join. */
+ { {NONE,NONE,0}, {NONE,ISOL,2}, {NONE,ISOL,1}, {NONE,ISOL,2}, {NONE,FIN2,5}, {NONE,ISOL,6}, },
+
+ /* State 2: prev was D/L in ISOL form, willing to join. */
+ { {NONE,NONE,0}, {NONE,ISOL,2}, {INIT,FINA,1}, {INIT,FINA,3}, {INIT,FINA,4}, {INIT,FINA,6}, },
+
+ /* State 3: prev was D in FINA form, willing to join. */
+ { {NONE,NONE,0}, {NONE,ISOL,2}, {MEDI,FINA,1}, {MEDI,FINA,3}, {MEDI,FINA,4}, {MEDI,FINA,6}, },
+
+ /* State 4: prev was FINA ALAPH, not willing to join. */
+ { {NONE,NONE,0}, {NONE,ISOL,2}, {MED2,ISOL,1}, {MED2,ISOL,2}, {MED2,FIN2,5}, {MED2,ISOL,6}, },
+
+ /* State 5: prev was FIN2/FIN3 ALAPH, not willing to join. */
+ { {NONE,NONE,0}, {NONE,ISOL,2}, {ISOL,ISOL,1}, {ISOL,ISOL,2}, {ISOL,FIN2,5}, {ISOL,ISOL,6}, },
+
+ /* State 6: prev was DALATH/RISH, not willing to join. */
+ { {NONE,NONE,0}, {NONE,ISOL,2}, {NONE,ISOL,1}, {NONE,ISOL,2}, {NONE,FIN3,5}, {NONE,ISOL,6}, }
+};
+
+
+static void
+nuke_joiners (const hb_ot_shape_plan_t *plan,
+ hb_font_t *font,
+ hb_buffer_t *buffer);
+
+static void
+arabic_fallback_shape (const hb_ot_shape_plan_t *plan,
+ hb_font_t *font,
+ hb_buffer_t *buffer);
+
+static void
+collect_features_arabic (hb_ot_shape_planner_t *plan)
+{
+ hb_ot_map_builder_t *map = &plan->map;
+
+ /* We apply features according to the Arabic spec, with pauses
+ * in between most.
+ *
+ * The pause between init/medi/... and rlig is required. See eg:
+ * https://bugzilla.mozilla.org/show_bug.cgi?id=644184
+ *
+ * The pauses between init/medi/... themselves are not necessarily
+ * needed as only one of those features is applied to any character.
+ * The only difference it makes is when fonts have contextual
+ * substitutions. We now follow the order of the spec, which makes
+ * for better experience if that's what Uniscribe is doing.
+ *
+ * At least for Arabic, looks like Uniscribe has a pause between
+ * rlig and calt. Otherwise the IranNastaliq's ALLAH ligature won't
+ * work. However, testing shows that rlig and calt are applied
+ * together for Mongolian in Uniscribe. As such, we only add a
+ * pause for Arabic, not other scripts.
+ */
+
+ map->add_gsub_pause (nuke_joiners);
+
+ map->add_global_bool_feature (HB_TAG('c','c','m','p'));
+ map->add_global_bool_feature (HB_TAG('l','o','c','l'));
+
+ map->add_gsub_pause (NULL);
+
+ for (unsigned int i = 0; i < ARABIC_NUM_FEATURES; i++)
+ {
+ bool has_fallback = plan->props.script == HB_SCRIPT_ARABIC && !FEATURE_IS_SYRIAC (arabic_features[i]);
+ map->add_feature (arabic_features[i], 1, has_fallback ? F_HAS_FALLBACK : F_NONE);
+ map->add_gsub_pause (NULL);
+ }
+
+ map->add_feature (HB_TAG('r','l','i','g'), 1, F_GLOBAL|F_HAS_FALLBACK);
+ if (plan->props.script == HB_SCRIPT_ARABIC)
+ map->add_gsub_pause (arabic_fallback_shape);
+
+ map->add_global_bool_feature (HB_TAG('c','a','l','t'));
+ map->add_gsub_pause (NULL);
+
+ /* The spec includes 'cswh'. Earlier versions of Windows
+ * used to enable this by default, but testing suggests
+ * that Windows 8 and later do not enable it by default,
+ * and spec now says 'Off by default'.
+ * We disabled this in ae23c24c32.
+ * Note that IranNastaliq uses this feature extensively
+ * to fixup broken glyph sequences. Oh well...
+ * Test case: U+0643,U+0640,U+0631. */
+ //map->add_global_bool_feature (HB_TAG('c','s','w','h'));
+ map->add_global_bool_feature (HB_TAG('m','s','e','t'));
+}
+
+#include "hb-ot-shape-complex-arabic-fallback.hh"
+
+struct arabic_shape_plan_t
+{
+ ASSERT_POD ();
+
+ /* The "+ 1" in the next array is to accommodate for the "NONE" command,
+ * which is not an OpenType feature, but this simplifies the code by not
+ * having to do a "if (... < NONE) ..." and just rely on the fact that
+ * mask_array[NONE] == 0. */
+ hb_mask_t mask_array[ARABIC_NUM_FEATURES + 1];
+
+ bool do_fallback;
+ arabic_fallback_plan_t *fallback_plan;
+};
+
+static void *
+data_create_arabic (const hb_ot_shape_plan_t *plan)
+{
+ arabic_shape_plan_t *arabic_plan = (arabic_shape_plan_t *) calloc (1, sizeof (arabic_shape_plan_t));
+ if (unlikely (!arabic_plan))
+ return NULL;
+
+ arabic_plan->do_fallback = plan->props.script == HB_SCRIPT_ARABIC;
+ for (unsigned int i = 0; i < ARABIC_NUM_FEATURES; i++) {
+ arabic_plan->mask_array[i] = plan->map.get_1_mask (arabic_features[i]);
+ arabic_plan->do_fallback = arabic_plan->do_fallback &&
+ (FEATURE_IS_SYRIAC (arabic_features[i]) ||
+ plan->map.needs_fallback (arabic_features[i]));
+ }
+
+ return arabic_plan;
+}
+
+static void
+data_destroy_arabic (void *data)
+{
+ arabic_shape_plan_t *arabic_plan = (arabic_shape_plan_t *) data;
+
+ arabic_fallback_plan_destroy (arabic_plan->fallback_plan);
+
+ free (data);
+}
+
+static void
+arabic_joining (hb_buffer_t *buffer)
+{
+ unsigned int count = buffer->len;
+ hb_glyph_info_t *info = buffer->info;
+ unsigned int prev = (unsigned int) -1, state = 0;
+
+ /* Check pre-context */
+ for (unsigned int i = 0; i < buffer->context_len[0]; i++)
+ {
+ unsigned int this_type = get_joining_type (buffer->context[0][i], buffer->unicode->general_category (buffer->context[0][i]));
+
+ if (unlikely (this_type == JOINING_TYPE_T))
+ continue;
+
+ const arabic_state_table_entry *entry = &arabic_state_table[state][this_type];
+ state = entry->next_state;
+ break;
+ }
+
+ for (unsigned int i = 0; i < count; i++)
+ {
+ unsigned int this_type = get_joining_type (info[i].codepoint, _hb_glyph_info_get_general_category (&info[i]));
+
+ if (unlikely (this_type == JOINING_TYPE_T)) {
+ info[i].arabic_shaping_action() = NONE;
+ continue;
+ }
+
+ const arabic_state_table_entry *entry = &arabic_state_table[state][this_type];
+
+ if (entry->prev_action != NONE && prev != (unsigned int) -1)
+ info[prev].arabic_shaping_action() = entry->prev_action;
+
+ info[i].arabic_shaping_action() = entry->curr_action;
+
+ prev = i;
+ state = entry->next_state;
+ }
+
+ for (unsigned int i = 0; i < buffer->context_len[1]; i++)
+ {
+ unsigned int this_type = get_joining_type (buffer->context[1][i], buffer->unicode->general_category (buffer->context[1][i]));
+
+ if (unlikely (this_type == JOINING_TYPE_T))
+ continue;
+
+ const arabic_state_table_entry *entry = &arabic_state_table[state][this_type];
+ if (entry->prev_action != NONE && prev != (unsigned int) -1)
+ info[prev].arabic_shaping_action() = entry->prev_action;
+ break;
+ }
+}
+
+static void
+mongolian_variation_selectors (hb_buffer_t *buffer)
+{
+ /* Copy arabic_shaping_action() from base to Mongolian variation selectors. */
+ unsigned int count = buffer->len;
+ hb_glyph_info_t *info = buffer->info;
+ for (unsigned int i = 1; i < count; i++)
+ if (unlikely (hb_in_range (info[i].codepoint, 0x180Bu, 0x180Du)))
+ info[i].arabic_shaping_action() = info[i - 1].arabic_shaping_action();
+}
+
+static void
+setup_masks_arabic (const hb_ot_shape_plan_t *plan,
+ hb_buffer_t *buffer,
+ hb_font_t *font HB_UNUSED)
+{
+ HB_BUFFER_ALLOCATE_VAR (buffer, arabic_shaping_action);
+
+ const arabic_shape_plan_t *arabic_plan = (const arabic_shape_plan_t *) plan->data;
+
+ arabic_joining (buffer);
+ if (plan->props.script == HB_SCRIPT_MONGOLIAN)
+ mongolian_variation_selectors (buffer);
+
+ unsigned int count = buffer->len;
+ hb_glyph_info_t *info = buffer->info;
+ for (unsigned int i = 0; i < count; i++)
+ info[i].mask |= arabic_plan->mask_array[info[i].arabic_shaping_action()];
+
+ HB_BUFFER_DEALLOCATE_VAR (buffer, arabic_shaping_action);
+}
+
+
+static void
+nuke_joiners (const hb_ot_shape_plan_t *plan HB_UNUSED,
+ hb_font_t *font HB_UNUSED,
+ hb_buffer_t *buffer)
+{
+ unsigned int count = buffer->len;
+ hb_glyph_info_t *info = buffer->info;
+ for (unsigned int i = 0; i < count; i++)
+ if (_hb_glyph_info_is_zwj (&info[i]))
+ _hb_glyph_info_flip_joiners (&info[i]);
+}
+
+static void
+arabic_fallback_shape (const hb_ot_shape_plan_t *plan,
+ hb_font_t *font,
+ hb_buffer_t *buffer)
+{
+ const arabic_shape_plan_t *arabic_plan = (const arabic_shape_plan_t *) plan->data;
+
+ if (!arabic_plan->do_fallback)
+ return;
+
+retry:
+ arabic_fallback_plan_t *fallback_plan = (arabic_fallback_plan_t *) hb_atomic_ptr_get (&arabic_plan->fallback_plan);
+ if (unlikely (!fallback_plan))
+ {
+ /* This sucks. We need a font to build the fallback plan... */
+ fallback_plan = arabic_fallback_plan_create (plan, font);
+ if (unlikely (!hb_atomic_ptr_cmpexch (&(const_cast<arabic_shape_plan_t *> (arabic_plan))->fallback_plan, NULL, fallback_plan))) {
+ arabic_fallback_plan_destroy (fallback_plan);
+ goto retry;
+ }
+ }
+
+ arabic_fallback_plan_shape (fallback_plan, font, buffer);
+}
+
+
+const hb_ot_complex_shaper_t _hb_ot_complex_shaper_arabic =
+{
+ "arabic",
+ collect_features_arabic,
+ NULL, /* override_features */
+ data_create_arabic,
+ data_destroy_arabic,
+ NULL, /* preprocess_text_arabic */
+ HB_OT_SHAPE_NORMALIZATION_MODE_DEFAULT,
+ NULL, /* decompose */
+ NULL, /* compose */
+ setup_masks_arabic,
+ HB_OT_SHAPE_ZERO_WIDTH_MARKS_BY_GDEF_LATE,
+ true, /* fallback_position */
+};
--- /dev/null
+/*
+ * Copyright © 2010,2012 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#include "hb-ot-shape-complex-private.hh"
+
+
+const hb_ot_complex_shaper_t _hb_ot_complex_shaper_default =
+{
+ "default",
+ NULL, /* collect_features */
+ NULL, /* override_features */
+ NULL, /* data_create */
+ NULL, /* data_destroy */
+ NULL, /* preprocess_text */
+ HB_OT_SHAPE_NORMALIZATION_MODE_DEFAULT,
+ NULL, /* decompose */
+ NULL, /* compose */
+ NULL, /* setup_masks */
+ HB_OT_SHAPE_ZERO_WIDTH_MARKS_DEFAULT,
+ true, /* fallback_position */
+};
--- /dev/null
+/*
+ * Copyright © 2013 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#include "hb-ot-shape-complex-private.hh"
+
+
+/* Hangul shaper */
+
+
+/* Same order as the feature array below */
+enum {
+ NONE,
+
+ LJMO,
+ VJMO,
+ TJMO,
+
+ FIRST_HANGUL_FEATURE = LJMO,
+ HANGUL_FEATURE_COUNT = TJMO + 1
+};
+
+static const hb_tag_t hangul_features[HANGUL_FEATURE_COUNT] =
+{
+ HB_TAG_NONE,
+ HB_TAG('l','j','m','o'),
+ HB_TAG('v','j','m','o'),
+ HB_TAG('t','j','m','o')
+};
+
+static void
+collect_features_hangul (hb_ot_shape_planner_t *plan)
+{
+ hb_ot_map_builder_t *map = &plan->map;
+
+ for (unsigned int i = FIRST_HANGUL_FEATURE; i < HANGUL_FEATURE_COUNT; i++)
+ map->add_feature (hangul_features[i], 1, F_NONE);
+}
+
+static void
+override_features_hangul (hb_ot_shape_planner_t *plan)
+{
+ /* Uniscribe does not apply 'calt' for Hangul, and certain fonts
+ * (Noto Sans CJK, Source Sans Han, etc) apply all of jamo lookups
+ * in calt, which is not desirable. */
+ plan->map.add_feature (HB_TAG('c','a','l','t'), 0, F_GLOBAL);
+}
+
+struct hangul_shape_plan_t
+{
+ ASSERT_POD ();
+
+ hb_mask_t mask_array[HANGUL_FEATURE_COUNT];
+};
+
+static void *
+data_create_hangul (const hb_ot_shape_plan_t *plan)
+{
+ hangul_shape_plan_t *hangul_plan = (hangul_shape_plan_t *) calloc (1, sizeof (hangul_shape_plan_t));
+ if (unlikely (!hangul_plan))
+ return NULL;
+
+ for (unsigned int i = 0; i < HANGUL_FEATURE_COUNT; i++)
+ hangul_plan->mask_array[i] = plan->map.get_1_mask (hangul_features[i]);
+
+ return hangul_plan;
+}
+
+static void
+data_destroy_hangul (void *data)
+{
+ free (data);
+}
+
+/* Constants for algorithmic hangul syllable [de]composition. */
+#define LBase 0x1100u
+#define VBase 0x1161u
+#define TBase 0x11A7u
+#define LCount 19u
+#define VCount 21u
+#define TCount 28u
+#define SBase 0xAC00u
+#define NCount (VCount * TCount)
+#define SCount (LCount * NCount)
+
+#define isCombiningL(u) (hb_in_range ((u), LBase, LBase+LCount-1))
+#define isCombiningV(u) (hb_in_range ((u), VBase, VBase+VCount-1))
+#define isCombiningT(u) (hb_in_range ((u), TBase+1, TBase+TCount-1))
+#define isCombinedS(u) (hb_in_range ((u), SBase, SBase+SCount-1))
+
+#define isL(u) (hb_in_ranges ((u), 0x1100u, 0x115Fu, 0xA960u, 0xA97Cu))
+#define isV(u) (hb_in_ranges ((u), 0x1160u, 0x11A7u, 0xD7B0u, 0xD7C6u))
+#define isT(u) (hb_in_ranges ((u), 0x11A8u, 0x11FFu, 0xD7CBu, 0xD7FBu))
+
+#define isHangulTone(u) (hb_in_range ((u), 0x302Eu, 0x302Fu))
+
+/* buffer var allocations */
+#define hangul_shaping_feature() complex_var_u8_0() /* hangul jamo shaping feature */
+
+static bool
+is_zero_width_char (hb_font_t *font,
+ hb_codepoint_t unicode)
+{
+ hb_codepoint_t glyph;
+ return hb_font_get_glyph (font, unicode, 0, &glyph) && hb_font_get_glyph_h_advance (font, glyph) == 0;
+}
+
+static void
+preprocess_text_hangul (const hb_ot_shape_plan_t *plan,
+ hb_buffer_t *buffer,
+ hb_font_t *font)
+{
+ HB_BUFFER_ALLOCATE_VAR (buffer, hangul_shaping_feature);
+
+ /* Hangul syllables come in two shapes: LV, and LVT. Of those:
+ *
+ * - LV can be precomposed, or decomposed. Lets call those
+ * <LV> and <L,V>,
+ * - LVT can be fully precomposed, partically precomposed, or
+ * fully decomposed. Ie. <LVT>, <LV,T>, or <L,V,T>.
+ *
+ * The composition / decomposition is mechanical. However, not
+ * all <L,V> sequences compose, and not all <LV,T> sequences
+ * compose.
+ *
+ * Here are the specifics:
+ *
+ * - <L>: U+1100..115F, U+A960..A97F
+ * - <V>: U+1160..11A7, U+D7B0..D7C7
+ * - <T>: U+11A8..11FF, U+D7CB..D7FB
+ *
+ * - Only the <L,V> sequences for the 11xx ranges combine.
+ * - Only <LV,T> sequences for T in U+11A8..11C3 combine.
+ *
+ * Here is what we want to accomplish in this shaper:
+ *
+ * - If the whole syllable can be precomposed, do that,
+ * - Otherwise, fully decompose and apply ljmo/vjmo/tjmo features.
+ * - If a valid syllable is followed by a Hangul tone mark, reorder the tone
+ * mark to precede the whole syllable - unless it is a zero-width glyph, in
+ * which case we leave it untouched, assuming it's designed to overstrike.
+ *
+ * That is, of the different possible syllables:
+ *
+ * <L>
+ * <L,V>
+ * <L,V,T>
+ * <LV>
+ * <LVT>
+ * <LV, T>
+ *
+ * - <L> needs no work.
+ *
+ * - <LV> and <LVT> can stay the way they are if the font supports them, otherwise we
+ * should fully decompose them if font supports.
+ *
+ * - <L,V> and <L,V,T> we should compose if the whole thing can be composed.
+ *
+ * - <LV,T> we should compose if the whole thing can be composed, otherwise we should
+ * decompose.
+ */
+
+ buffer->clear_output ();
+ unsigned int start = 0, end = 0; /* Extent of most recently seen syllable;
+ * valid only if start < end
+ */
+ unsigned int count = buffer->len;
+
+ for (buffer->idx = 0; buffer->idx < count;)
+ {
+ hb_codepoint_t u = buffer->cur().codepoint;
+
+ if (isHangulTone (u))
+ {
+ /*
+ * We could cache the width of the tone marks and the existence of dotted-circle,
+ * but the use of the Hangul tone mark characters seems to be rare enough that
+ * I didn't bother for now.
+ */
+ if (start < end && end == buffer->out_len)
+ {
+ /* Tone mark follows a valid syllable; move it in front, unless it's zero width. */
+ buffer->next_glyph ();
+ if (!is_zero_width_char (font, u))
+ {
+ hb_glyph_info_t *info = buffer->out_info;
+ hb_glyph_info_t tone = info[end];
+ memmove (&info[start + 1], &info[start], (end - start) * sizeof (hb_glyph_info_t));
+ info[start] = tone;
+ }
+ /* Merge clusters across the (possibly reordered) syllable+tone.
+ * We want to merge even in the zero-width tone mark case here,
+ * so that clustering behavior isn't dependent on how the tone mark
+ * is handled by the font.
+ */
+ buffer->merge_out_clusters (start, end + 1);
+ }
+ else
+ {
+ /* No valid syllable as base for tone mark; try to insert dotted circle. */
+ if (font->has_glyph (0x25CCu))
+ {
+ hb_codepoint_t chars[2];
+ if (!is_zero_width_char (font, u)) {
+ chars[0] = u;
+ chars[1] = 0x25CCu;
+ } else {
+ chars[0] = 0x25CCu;
+ chars[1] = u;
+ }
+ buffer->replace_glyphs (1, 2, chars);
+ }
+ else
+ {
+ /* No dotted circle available in the font; just leave tone mark untouched. */
+ buffer->next_glyph ();
+ }
+ }
+ start = end = buffer->out_len;
+ continue;
+ }
+
+ start = buffer->out_len; /* Remember current position as a potential syllable start;
+ * will only be used if we set end to a later position.
+ */
+
+ if (isL (u) && buffer->idx + 1 < count)
+ {
+ hb_codepoint_t l = u;
+ hb_codepoint_t v = buffer->cur(+1).codepoint;
+ if (isV (v))
+ {
+ /* Have <L,V> or <L,V,T>. */
+ hb_codepoint_t t = 0;
+ unsigned int tindex = 0;
+ if (buffer->idx + 2 < count)
+ {
+ t = buffer->cur(+2).codepoint;
+ if (isT (t))
+ tindex = t - TBase; /* Only used if isCombiningT (t); otherwise invalid. */
+ else
+ t = 0; /* The next character was not a trailing jamo. */
+ }
+
+ /* We've got a syllable <L,V,T?>; see if it can potentially be composed. */
+ if (isCombiningL (l) && isCombiningV (v) && (t == 0 || isCombiningT (t)))
+ {
+ /* Try to compose; if this succeeds, end is set to start+1. */
+ hb_codepoint_t s = SBase + (l - LBase) * NCount + (v - VBase) * TCount + tindex;
+ if (font->has_glyph (s))
+ {
+ buffer->replace_glyphs (t ? 3 : 2, 1, &s);
+ if (unlikely (buffer->in_error))
+ return;
+ end = start + 1;
+ continue;
+ }
+ }
+
+ /* We didn't compose, either because it's an Old Hangul syllable without a
+ * precomposed character in Unicode, or because the font didn't support the
+ * necessary precomposed glyph.
+ * Set jamo features on the individual glyphs, and advance past them.
+ */
+ buffer->cur().hangul_shaping_feature() = LJMO;
+ buffer->next_glyph ();
+ buffer->cur().hangul_shaping_feature() = VJMO;
+ buffer->next_glyph ();
+ if (t)
+ {
+ buffer->cur().hangul_shaping_feature() = TJMO;
+ buffer->next_glyph ();
+ end = start + 3;
+ }
+ else
+ end = start + 2;
+ buffer->merge_out_clusters (start, end);
+ continue;
+ }
+ }
+
+ else if (isCombinedS (u))
+ {
+ /* Have <LV>, <LVT>, or <LV,T> */
+ hb_codepoint_t s = u;
+ bool has_glyph = font->has_glyph (s);
+ unsigned int lindex = (s - SBase) / NCount;
+ unsigned int nindex = (s - SBase) % NCount;
+ unsigned int vindex = nindex / TCount;
+ unsigned int tindex = nindex % TCount;
+
+ if (!tindex &&
+ buffer->idx + 1 < count &&
+ isCombiningT (buffer->cur(+1).codepoint))
+ {
+ /* <LV,T>, try to combine. */
+ unsigned int new_tindex = buffer->cur(+1).codepoint - TBase;
+ hb_codepoint_t new_s = s + new_tindex;
+ if (font->has_glyph (new_s))
+ {
+ buffer->replace_glyphs (2, 1, &new_s);
+ if (unlikely (buffer->in_error))
+ return;
+ end = start + 1;
+ continue;
+ }
+ }
+
+ /* Otherwise, decompose if font doesn't support <LV> or <LVT>,
+ * or if having non-combining <LV,T>. Note that we already handled
+ * combining <LV,T> above. */
+ if (!has_glyph ||
+ (!tindex &&
+ buffer->idx + 1 < count &&
+ isT (buffer->cur(+1).codepoint)))
+ {
+ hb_codepoint_t decomposed[3] = {LBase + lindex,
+ VBase + vindex,
+ TBase + tindex};
+ if (font->has_glyph (decomposed[0]) &&
+ font->has_glyph (decomposed[1]) &&
+ (!tindex || font->has_glyph (decomposed[2])))
+ {
+ unsigned int s_len = tindex ? 3 : 2;
+ buffer->replace_glyphs (1, s_len, decomposed);
+ if (unlikely (buffer->in_error))
+ return;
+
+ /* We decomposed S: apply jamo features to the individual glyphs
+ * that are now in buffer->out_info.
+ */
+ hb_glyph_info_t *info = buffer->out_info;
+
+ /* If we decomposed an LV because of a non-combining T following,
+ * we want to include this T in the syllable.
+ */
+ if (has_glyph && !tindex)
+ {
+ buffer->next_glyph ();
+ s_len++;
+ }
+ end = start + s_len;
+
+ unsigned int i = start;
+ info[i++].hangul_shaping_feature() = LJMO;
+ info[i++].hangul_shaping_feature() = VJMO;
+ if (i < end)
+ info[i++].hangul_shaping_feature() = TJMO;
+ buffer->merge_out_clusters (start, end);
+ continue;
+ }
+ }
+
+ if (has_glyph)
+ {
+ /* We didn't decompose the S, so just advance past it. */
+ end = start + 1;
+ buffer->next_glyph ();
+ continue;
+ }
+ }
+
+ /* Didn't find a recognizable syllable, so we leave end <= start;
+ * this will prevent tone-mark reordering happening.
+ */
+ buffer->next_glyph ();
+ }
+ buffer->swap_buffers ();
+}
+
+static void
+setup_masks_hangul (const hb_ot_shape_plan_t *plan,
+ hb_buffer_t *buffer,
+ hb_font_t *font HB_UNUSED)
+{
+ const hangul_shape_plan_t *hangul_plan = (const hangul_shape_plan_t *) plan->data;
+
+ if (likely (hangul_plan))
+ {
+ unsigned int count = buffer->len;
+ hb_glyph_info_t *info = buffer->info;
+ for (unsigned int i = 0; i < count; i++, info++)
+ info->mask |= hangul_plan->mask_array[info->hangul_shaping_feature()];
+ }
+
+ HB_BUFFER_DEALLOCATE_VAR (buffer, hangul_shaping_feature);
+}
+
+
+const hb_ot_complex_shaper_t _hb_ot_complex_shaper_hangul =
+{
+ "hangul",
+ collect_features_hangul,
+ override_features_hangul,
+ data_create_hangul, /* data_create */
+ data_destroy_hangul, /* data_destroy */
+ preprocess_text_hangul,
+ HB_OT_SHAPE_NORMALIZATION_MODE_NONE,
+ NULL, /* decompose */
+ NULL, /* compose */
+ setup_masks_hangul, /* setup_masks */
+ HB_OT_SHAPE_ZERO_WIDTH_MARKS_NONE,
+ false, /* fallback_position */
+};
--- /dev/null
+/*
+ * Copyright © 2010,2012 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#include "hb-ot-shape-complex-private.hh"
+
+
+static bool
+compose_hebrew (const hb_ot_shape_normalize_context_t *c,
+ hb_codepoint_t a,
+ hb_codepoint_t b,
+ hb_codepoint_t *ab)
+{
+ /* Hebrew presentation-form shaping.
+ * https://bugzilla.mozilla.org/show_bug.cgi?id=728866
+ * Hebrew presentation forms with dagesh, for characters U+05D0..05EA;
+ * Note that some letters do not have a dagesh presForm encoded.
+ */
+ static const hb_codepoint_t sDageshForms[0x05EAu - 0x05D0u + 1] = {
+ 0xFB30u, /* ALEF */
+ 0xFB31u, /* BET */
+ 0xFB32u, /* GIMEL */
+ 0xFB33u, /* DALET */
+ 0xFB34u, /* HE */
+ 0xFB35u, /* VAV */
+ 0xFB36u, /* ZAYIN */
+ 0x0000u, /* HET */
+ 0xFB38u, /* TET */
+ 0xFB39u, /* YOD */
+ 0xFB3Au, /* FINAL KAF */
+ 0xFB3Bu, /* KAF */
+ 0xFB3Cu, /* LAMED */
+ 0x0000u, /* FINAL MEM */
+ 0xFB3Eu, /* MEM */
+ 0x0000u, /* FINAL NUN */
+ 0xFB40u, /* NUN */
+ 0xFB41u, /* SAMEKH */
+ 0x0000u, /* AYIN */
+ 0xFB43u, /* FINAL PE */
+ 0xFB44u, /* PE */
+ 0x0000u, /* FINAL TSADI */
+ 0xFB46u, /* TSADI */
+ 0xFB47u, /* QOF */
+ 0xFB48u, /* RESH */
+ 0xFB49u, /* SHIN */
+ 0xFB4Au /* TAV */
+ };
+
+ bool found = c->unicode->compose (a, b, ab);
+
+ if (!found && !c->plan->has_mark)
+ {
+ /* Special-case Hebrew presentation forms that are excluded from
+ * standard normalization, but wanted for old fonts. */
+ switch (b) {
+ case 0x05B4u: /* HIRIQ */
+ if (a == 0x05D9u) { /* YOD */
+ *ab = 0xFB1Du;
+ found = true;
+ }
+ break;
+ case 0x05B7u: /* patah */
+ if (a == 0x05F2u) { /* YIDDISH YOD YOD */
+ *ab = 0xFB1Fu;
+ found = true;
+ } else if (a == 0x05D0u) { /* ALEF */
+ *ab = 0xFB2Eu;
+ found = true;
+ }
+ break;
+ case 0x05B8u: /* QAMATS */
+ if (a == 0x05D0u) { /* ALEF */
+ *ab = 0xFB2Fu;
+ found = true;
+ }
+ break;
+ case 0x05B9u: /* HOLAM */
+ if (a == 0x05D5u) { /* VAV */
+ *ab = 0xFB4Bu;
+ found = true;
+ }
+ break;
+ case 0x05BCu: /* DAGESH */
+ if (a >= 0x05D0u && a <= 0x05EAu) {
+ *ab = sDageshForms[a - 0x05D0u];
+ found = (*ab != 0);
+ } else if (a == 0xFB2Au) { /* SHIN WITH SHIN DOT */
+ *ab = 0xFB2Cu;
+ found = true;
+ } else if (a == 0xFB2Bu) { /* SHIN WITH SIN DOT */
+ *ab = 0xFB2Du;
+ found = true;
+ }
+ break;
+ case 0x05BFu: /* RAFE */
+ switch (a) {
+ case 0x05D1u: /* BET */
+ *ab = 0xFB4Cu;
+ found = true;
+ break;
+ case 0x05DBu: /* KAF */
+ *ab = 0xFB4Du;
+ found = true;
+ break;
+ case 0x05E4u: /* PE */
+ *ab = 0xFB4Eu;
+ found = true;
+ break;
+ }
+ break;
+ case 0x05C1u: /* SHIN DOT */
+ if (a == 0x05E9u) { /* SHIN */
+ *ab = 0xFB2Au;
+ found = true;
+ } else if (a == 0xFB49u) { /* SHIN WITH DAGESH */
+ *ab = 0xFB2Cu;
+ found = true;
+ }
+ break;
+ case 0x05C2u: /* SIN DOT */
+ if (a == 0x05E9u) { /* SHIN */
+ *ab = 0xFB2Bu;
+ found = true;
+ } else if (a == 0xFB49u) { /* SHIN WITH DAGESH */
+ *ab = 0xFB2Du;
+ found = true;
+ }
+ break;
+ }
+ }
+
+ return found;
+}
+
+
+const hb_ot_complex_shaper_t _hb_ot_complex_shaper_hebrew =
+{
+ "hebrew",
+ NULL, /* collect_features */
+ NULL, /* override_features */
+ NULL, /* data_create */
+ NULL, /* data_destroy */
+ NULL, /* preprocess_text */
+ HB_OT_SHAPE_NORMALIZATION_MODE_DEFAULT,
+ NULL, /* decompose */
+ compose_hebrew,
+ NULL, /* setup_masks */
+ HB_OT_SHAPE_ZERO_WIDTH_MARKS_BY_GDEF_LATE,
+ true, /* fallback_position */
+};
--- /dev/null
+
+#line 1 "../../src/hb-ot-shape-complex-indic-machine.rl"
+/*
+ * Copyright © 2011,2012 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#ifndef HB_OT_SHAPE_COMPLEX_INDIC_MACHINE_HH
+#define HB_OT_SHAPE_COMPLEX_INDIC_MACHINE_HH
+
+#include "hb-private.hh"
+
+
+#line 36 "../../src/hb-ot-shape-complex-indic-machine.hh.tmp"
+static const unsigned char _indic_syllable_machine_trans_keys[] = {
+ 1u, 16u, 13u, 13u, 5u, 7u, 5u, 7u, 7u, 7u, 5u, 7u, 5u, 7u, 7u, 7u,
+ 5u, 7u, 5u, 7u, 7u, 7u, 5u, 7u, 5u, 7u, 7u, 7u, 4u, 4u, 6u, 6u,
+ 16u, 16u, 4u, 7u, 6u, 6u, 16u, 16u, 4u, 7u, 6u, 6u, 16u, 16u, 4u, 7u,
+ 6u, 6u, 16u, 16u, 4u, 14u, 4u, 14u, 4u, 14u, 4u, 14u, 4u, 14u, 4u, 14u,
+ 4u, 14u, 4u, 14u, 4u, 14u, 4u, 14u, 1u, 16u, 13u, 13u, 5u, 7u, 5u, 7u,
+ 7u, 7u, 5u, 7u, 5u, 7u, 7u, 7u, 5u, 7u, 5u, 7u, 7u, 7u, 5u, 7u,
+ 5u, 7u, 7u, 7u, 4u, 4u, 6u, 6u, 16u, 16u, 4u, 7u, 6u, 6u, 16u, 16u,
+ 4u, 7u, 6u, 6u, 16u, 16u, 4u, 7u, 6u, 6u, 16u, 16u, 4u, 14u, 4u, 14u,
+ 4u, 14u, 4u, 14u, 4u, 14u, 4u, 14u, 4u, 14u, 4u, 14u, 4u, 14u, 4u, 14u,
+ 1u, 16u, 13u, 13u, 5u, 7u, 5u, 7u, 7u, 7u, 5u, 7u, 5u, 7u, 7u, 7u,
+ 5u, 7u, 5u, 7u, 7u, 7u, 5u, 7u, 5u, 7u, 7u, 7u, 4u, 4u, 6u, 6u,
+ 16u, 16u, 4u, 7u, 6u, 6u, 16u, 16u, 4u, 7u, 6u, 6u, 16u, 16u, 4u, 7u,
+ 6u, 6u, 16u, 16u, 4u, 14u, 4u, 14u, 4u, 14u, 4u, 14u, 4u, 14u, 4u, 14u,
+ 4u, 14u, 4u, 14u, 4u, 14u, 1u, 16u, 13u, 13u, 5u, 7u, 5u, 7u, 7u, 7u,
+ 5u, 7u, 5u, 7u, 7u, 7u, 5u, 7u, 5u, 7u, 7u, 7u, 5u, 7u, 5u, 7u,
+ 7u, 7u, 4u, 4u, 6u, 6u, 16u, 16u, 4u, 7u, 6u, 6u, 16u, 16u, 4u, 7u,
+ 6u, 6u, 16u, 16u, 4u, 7u, 6u, 6u, 16u, 16u, 4u, 14u, 4u, 14u, 4u, 14u,
+ 4u, 14u, 4u, 14u, 4u, 14u, 4u, 14u, 4u, 14u, 4u, 14u, 4u, 14u, 4u, 14u,
+ 4u, 14u, 5u, 7u, 5u, 7u, 5u, 7u, 5u, 7u, 7u, 7u, 5u, 7u, 5u, 7u,
+ 7u, 7u, 5u, 7u, 5u, 7u, 7u, 7u, 1u, 16u, 13u, 13u, 4u, 4u, 6u, 6u,
+ 16u, 16u, 4u, 7u, 6u, 6u, 16u, 16u, 4u, 7u, 6u, 6u, 16u, 16u, 4u, 7u,
+ 6u, 6u, 16u, 16u, 1u, 31u, 3u, 31u, 3u, 31u, 4u, 31u, 1u, 16u, 3u, 31u,
+ 3u, 31u, 4u, 31u, 1u, 16u, 3u, 31u, 3u, 31u, 4u, 31u, 1u, 16u, 3u, 31u,
+ 3u, 31u, 4u, 31u, 1u, 16u, 3u, 31u, 3u, 31u, 4u, 31u, 5u, 14u, 8u, 14u,
+ 5u, 10u, 9u, 10u, 9u, 9u, 9u, 10u, 9u, 10u, 9u, 9u, 5u, 10u, 3u, 13u,
+ 3u, 10u, 8u, 10u, 3u, 10u, 3u, 13u, 3u, 14u, 3u, 14u, 4u, 14u, 5u, 14u,
+ 3u, 14u, 4u, 14u, 5u, 14u, 3u, 14u, 4u, 14u, 5u, 14u, 3u, 14u, 4u, 14u,
+ 6u, 14u, 3u, 14u, 1u, 16u, 4u, 31u, 4u, 14u, 3u, 31u, 3u, 31u, 1u, 16u,
+ 1u, 16u, 1u, 16u, 1u, 16u, 1u, 16u, 3u, 31u, 3u, 31u, 1u, 16u, 1u, 16u,
+ 1u, 16u, 1u, 16u, 1u, 16u, 3u, 31u, 3u, 31u, 1u, 16u, 1u, 16u, 1u, 16u,
+ 1u, 16u, 1u, 16u, 3u, 31u, 3u, 31u, 1u, 16u, 1u, 16u, 1u, 16u, 1u, 16u,
+ 1u, 16u, 3u, 31u, 3u, 31u, 3u, 31u, 3u, 31u, 4u, 31u, 1u, 16u, 3u, 31u,
+ 3u, 31u, 4u, 31u, 1u, 16u, 3u, 31u, 3u, 31u, 4u, 31u, 1u, 16u, 3u, 31u,
+ 3u, 31u, 4u, 31u, 1u, 16u, 3u, 31u, 3u, 31u, 4u, 31u, 5u, 14u, 8u, 14u,
+ 5u, 10u, 9u, 10u, 9u, 9u, 9u, 10u, 9u, 10u, 9u, 9u, 5u, 10u, 3u, 13u,
+ 3u, 10u, 8u, 10u, 3u, 10u, 3u, 13u, 3u, 14u, 3u, 14u, 4u, 14u, 5u, 14u,
+ 3u, 14u, 4u, 14u, 5u, 14u, 3u, 14u, 4u, 14u, 5u, 14u, 3u, 14u, 4u, 14u,
+ 6u, 14u, 3u, 14u, 1u, 16u, 4u, 31u, 4u, 14u, 3u, 31u, 3u, 31u, 1u, 16u,
+ 1u, 16u, 1u, 16u, 1u, 16u, 1u, 16u, 3u, 31u, 3u, 31u, 1u, 16u, 1u, 16u,
+ 1u, 16u, 1u, 16u, 1u, 16u, 3u, 31u, 3u, 31u, 1u, 16u, 1u, 16u, 1u, 16u,
+ 1u, 16u, 1u, 16u, 3u, 31u, 3u, 31u, 1u, 16u, 1u, 16u, 1u, 16u, 1u, 16u,
+ 4u, 14u, 1u, 16u, 3u, 31u, 3u, 31u, 4u, 31u, 1u, 16u, 3u, 31u, 3u, 31u,
+ 4u, 31u, 1u, 16u, 3u, 31u, 3u, 31u, 4u, 31u, 1u, 16u, 3u, 31u, 3u, 31u,
+ 4u, 31u, 1u, 16u, 3u, 31u, 3u, 31u, 4u, 31u, 5u, 14u, 8u, 14u, 5u, 10u,
+ 9u, 10u, 9u, 9u, 9u, 10u, 9u, 10u, 9u, 9u, 5u, 10u, 3u, 13u, 3u, 10u,
+ 8u, 10u, 3u, 10u, 3u, 13u, 3u, 14u, 3u, 14u, 4u, 14u, 5u, 14u, 3u, 14u,
+ 4u, 14u, 5u, 14u, 3u, 14u, 4u, 14u, 5u, 14u, 3u, 14u, 4u, 14u, 6u, 14u,
+ 3u, 14u, 1u, 16u, 4u, 31u, 4u, 14u, 3u, 31u, 3u, 31u, 1u, 16u, 1u, 16u,
+ 1u, 16u, 1u, 16u, 1u, 16u, 3u, 31u, 3u, 31u, 1u, 16u, 1u, 16u, 1u, 16u,
+ 1u, 16u, 1u, 16u, 3u, 31u, 3u, 31u, 1u, 16u, 1u, 16u, 1u, 16u, 1u, 16u,
+ 1u, 16u, 3u, 31u, 3u, 31u, 1u, 16u, 1u, 16u, 1u, 16u, 1u, 16u, 1u, 16u,
+ 4u, 14u, 3u, 31u, 4u, 14u, 3u, 31u, 3u, 31u, 4u, 31u, 1u, 16u, 3u, 31u,
+ 3u, 31u, 4u, 31u, 1u, 16u, 3u, 31u, 3u, 31u, 4u, 31u, 1u, 16u, 3u, 31u,
+ 3u, 31u, 4u, 31u, 1u, 16u, 3u, 31u, 3u, 31u, 4u, 31u, 5u, 14u, 8u, 14u,
+ 5u, 10u, 9u, 10u, 9u, 9u, 9u, 10u, 9u, 10u, 9u, 9u, 5u, 10u, 3u, 13u,
+ 3u, 10u, 8u, 10u, 3u, 10u, 3u, 13u, 3u, 14u, 3u, 14u, 4u, 14u, 5u, 14u,
+ 3u, 14u, 4u, 14u, 5u, 14u, 3u, 14u, 4u, 14u, 5u, 14u, 3u, 14u, 4u, 14u,
+ 6u, 14u, 3u, 14u, 1u, 16u, 4u, 31u, 4u, 14u, 3u, 31u, 3u, 31u, 1u, 16u,
+ 1u, 16u, 1u, 16u, 1u, 16u, 1u, 16u, 3u, 31u, 3u, 31u, 1u, 16u, 1u, 16u,
+ 1u, 16u, 1u, 16u, 1u, 16u, 3u, 31u, 3u, 31u, 1u, 16u, 1u, 16u, 1u, 16u,
+ 1u, 16u, 1u, 16u, 3u, 31u, 3u, 31u, 1u, 16u, 1u, 16u, 1u, 16u, 1u, 16u,
+ 1u, 16u, 3u, 31u, 1u, 31u, 3u, 31u, 1u, 31u, 4u, 14u, 1u, 16u, 3u, 31u,
+ 3u, 31u, 4u, 31u, 5u, 10u, 9u, 10u, 9u, 9u, 9u, 10u, 9u, 10u, 9u, 9u,
+ 5u, 10u, 3u, 31u, 3u, 31u, 1u, 16u, 3u, 14u, 4u, 14u, 5u, 14u, 3u, 14u,
+ 4u, 14u, 5u, 14u, 3u, 14u, 4u, 14u, 5u, 14u, 3u, 14u, 4u, 14u, 8u, 14u,
+ 3u, 13u, 3u, 10u, 8u, 10u, 3u, 10u, 3u, 13u, 1u, 16u, 3u, 10u, 8u, 10u,
+ 5u, 10u, 9u, 10u, 9u, 9u, 9u, 10u, 9u, 10u, 9u, 9u, 5u, 10u, 0
+};
+
+static const char _indic_syllable_machine_key_spans[] = {
+ 16, 1, 3, 3, 1, 3, 3, 1,
+ 3, 3, 1, 3, 3, 1, 1, 1,
+ 1, 4, 1, 1, 4, 1, 1, 4,
+ 1, 1, 11, 11, 11, 11, 11, 11,
+ 11, 11, 11, 11, 16, 1, 3, 3,
+ 1, 3, 3, 1, 3, 3, 1, 3,
+ 3, 1, 1, 1, 1, 4, 1, 1,
+ 4, 1, 1, 4, 1, 1, 11, 11,
+ 11, 11, 11, 11, 11, 11, 11, 11,
+ 16, 1, 3, 3, 1, 3, 3, 1,
+ 3, 3, 1, 3, 3, 1, 1, 1,
+ 1, 4, 1, 1, 4, 1, 1, 4,
+ 1, 1, 11, 11, 11, 11, 11, 11,
+ 11, 11, 11, 16, 1, 3, 3, 1,
+ 3, 3, 1, 3, 3, 1, 3, 3,
+ 1, 1, 1, 1, 4, 1, 1, 4,
+ 1, 1, 4, 1, 1, 11, 11, 11,
+ 11, 11, 11, 11, 11, 11, 11, 11,
+ 11, 3, 3, 3, 3, 1, 3, 3,
+ 1, 3, 3, 1, 16, 1, 1, 1,
+ 1, 4, 1, 1, 4, 1, 1, 4,
+ 1, 1, 31, 29, 29, 28, 16, 29,
+ 29, 28, 16, 29, 29, 28, 16, 29,
+ 29, 28, 16, 29, 29, 28, 10, 7,
+ 6, 2, 1, 2, 2, 1, 6, 11,
+ 8, 3, 8, 11, 12, 12, 11, 10,
+ 12, 11, 10, 12, 11, 10, 12, 11,
+ 9, 12, 16, 28, 11, 29, 29, 16,
+ 16, 16, 16, 16, 29, 29, 16, 16,
+ 16, 16, 16, 29, 29, 16, 16, 16,
+ 16, 16, 29, 29, 16, 16, 16, 16,
+ 16, 29, 29, 29, 29, 28, 16, 29,
+ 29, 28, 16, 29, 29, 28, 16, 29,
+ 29, 28, 16, 29, 29, 28, 10, 7,
+ 6, 2, 1, 2, 2, 1, 6, 11,
+ 8, 3, 8, 11, 12, 12, 11, 10,
+ 12, 11, 10, 12, 11, 10, 12, 11,
+ 9, 12, 16, 28, 11, 29, 29, 16,
+ 16, 16, 16, 16, 29, 29, 16, 16,
+ 16, 16, 16, 29, 29, 16, 16, 16,
+ 16, 16, 29, 29, 16, 16, 16, 16,
+ 11, 16, 29, 29, 28, 16, 29, 29,
+ 28, 16, 29, 29, 28, 16, 29, 29,
+ 28, 16, 29, 29, 28, 10, 7, 6,
+ 2, 1, 2, 2, 1, 6, 11, 8,
+ 3, 8, 11, 12, 12, 11, 10, 12,
+ 11, 10, 12, 11, 10, 12, 11, 9,
+ 12, 16, 28, 11, 29, 29, 16, 16,
+ 16, 16, 16, 29, 29, 16, 16, 16,
+ 16, 16, 29, 29, 16, 16, 16, 16,
+ 16, 29, 29, 16, 16, 16, 16, 16,
+ 11, 29, 11, 29, 29, 28, 16, 29,
+ 29, 28, 16, 29, 29, 28, 16, 29,
+ 29, 28, 16, 29, 29, 28, 10, 7,
+ 6, 2, 1, 2, 2, 1, 6, 11,
+ 8, 3, 8, 11, 12, 12, 11, 10,
+ 12, 11, 10, 12, 11, 10, 12, 11,
+ 9, 12, 16, 28, 11, 29, 29, 16,
+ 16, 16, 16, 16, 29, 29, 16, 16,
+ 16, 16, 16, 29, 29, 16, 16, 16,
+ 16, 16, 29, 29, 16, 16, 16, 16,
+ 16, 29, 31, 29, 31, 11, 16, 29,
+ 29, 28, 6, 2, 1, 2, 2, 1,
+ 6, 29, 29, 16, 12, 11, 10, 12,
+ 11, 10, 12, 11, 10, 12, 11, 7,
+ 11, 8, 3, 8, 11, 16, 8, 3,
+ 6, 2, 1, 2, 2, 1, 6
+};
+
+static const short _indic_syllable_machine_index_offsets[] = {
+ 0, 17, 19, 23, 27, 29, 33, 37,
+ 39, 43, 47, 49, 53, 57, 59, 61,
+ 63, 65, 70, 72, 74, 79, 81, 83,
+ 88, 90, 92, 104, 116, 128, 140, 152,
+ 164, 176, 188, 200, 212, 229, 231, 235,
+ 239, 241, 245, 249, 251, 255, 259, 261,
+ 265, 269, 271, 273, 275, 277, 282, 284,
+ 286, 291, 293, 295, 300, 302, 304, 316,
+ 328, 340, 352, 364, 376, 388, 400, 412,
+ 424, 441, 443, 447, 451, 453, 457, 461,
+ 463, 467, 471, 473, 477, 481, 483, 485,
+ 487, 489, 494, 496, 498, 503, 505, 507,
+ 512, 514, 516, 528, 540, 552, 564, 576,
+ 588, 600, 612, 624, 641, 643, 647, 651,
+ 653, 657, 661, 663, 667, 671, 673, 677,
+ 681, 683, 685, 687, 689, 694, 696, 698,
+ 703, 705, 707, 712, 714, 716, 728, 740,
+ 752, 764, 776, 788, 800, 812, 824, 836,
+ 848, 860, 864, 868, 872, 876, 878, 882,
+ 886, 888, 892, 896, 898, 915, 917, 919,
+ 921, 923, 928, 930, 932, 937, 939, 941,
+ 946, 948, 950, 982, 1012, 1042, 1071, 1088,
+ 1118, 1148, 1177, 1194, 1224, 1254, 1283, 1300,
+ 1330, 1360, 1389, 1406, 1436, 1466, 1495, 1506,
+ 1514, 1521, 1524, 1526, 1529, 1532, 1534, 1541,
+ 1553, 1562, 1566, 1575, 1587, 1600, 1613, 1625,
+ 1636, 1649, 1661, 1672, 1685, 1697, 1708, 1721,
+ 1733, 1743, 1756, 1773, 1802, 1814, 1844, 1874,
+ 1891, 1908, 1925, 1942, 1959, 1989, 2019, 2036,
+ 2053, 2070, 2087, 2104, 2134, 2164, 2181, 2198,
+ 2215, 2232, 2249, 2279, 2309, 2326, 2343, 2360,
+ 2377, 2394, 2424, 2454, 2484, 2514, 2543, 2560,
+ 2590, 2620, 2649, 2666, 2696, 2726, 2755, 2772,
+ 2802, 2832, 2861, 2878, 2908, 2938, 2967, 2978,
+ 2986, 2993, 2996, 2998, 3001, 3004, 3006, 3013,
+ 3025, 3034, 3038, 3047, 3059, 3072, 3085, 3097,
+ 3108, 3121, 3133, 3144, 3157, 3169, 3180, 3193,
+ 3205, 3215, 3228, 3245, 3274, 3286, 3316, 3346,
+ 3363, 3380, 3397, 3414, 3431, 3461, 3491, 3508,
+ 3525, 3542, 3559, 3576, 3606, 3636, 3653, 3670,
+ 3687, 3704, 3721, 3751, 3781, 3798, 3815, 3832,
+ 3849, 3861, 3878, 3908, 3938, 3967, 3984, 4014,
+ 4044, 4073, 4090, 4120, 4150, 4179, 4196, 4226,
+ 4256, 4285, 4302, 4332, 4362, 4391, 4402, 4410,
+ 4417, 4420, 4422, 4425, 4428, 4430, 4437, 4449,
+ 4458, 4462, 4471, 4483, 4496, 4509, 4521, 4532,
+ 4545, 4557, 4568, 4581, 4593, 4604, 4617, 4629,
+ 4639, 4652, 4669, 4698, 4710, 4740, 4770, 4787,
+ 4804, 4821, 4838, 4855, 4885, 4915, 4932, 4949,
+ 4966, 4983, 5000, 5030, 5060, 5077, 5094, 5111,
+ 5128, 5145, 5175, 5205, 5222, 5239, 5256, 5273,
+ 5290, 5302, 5332, 5344, 5374, 5404, 5433, 5450,
+ 5480, 5510, 5539, 5556, 5586, 5616, 5645, 5662,
+ 5692, 5722, 5751, 5768, 5798, 5828, 5857, 5868,
+ 5876, 5883, 5886, 5888, 5891, 5894, 5896, 5903,
+ 5915, 5924, 5928, 5937, 5949, 5962, 5975, 5987,
+ 5998, 6011, 6023, 6034, 6047, 6059, 6070, 6083,
+ 6095, 6105, 6118, 6135, 6164, 6176, 6206, 6236,
+ 6253, 6270, 6287, 6304, 6321, 6351, 6381, 6398,
+ 6415, 6432, 6449, 6466, 6496, 6526, 6543, 6560,
+ 6577, 6594, 6611, 6641, 6671, 6688, 6705, 6722,
+ 6739, 6756, 6786, 6818, 6848, 6880, 6892, 6909,
+ 6939, 6969, 6998, 7005, 7008, 7010, 7013, 7016,
+ 7018, 7025, 7055, 7085, 7102, 7115, 7127, 7138,
+ 7151, 7163, 7174, 7187, 7199, 7210, 7223, 7235,
+ 7243, 7255, 7264, 7268, 7277, 7289, 7306, 7315,
+ 7319, 7326, 7329, 7331, 7334, 7337, 7339
+};
+
+static const short _indic_syllable_machine_indicies[] = {
+ 1, 2, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 1,
+ 0, 3, 0, 4, 4, 5, 0, 6,
+ 6, 5, 0, 5, 0, 7, 7, 8,
+ 0, 9, 9, 8, 0, 8, 0, 10,
+ 10, 11, 0, 12, 12, 11, 0, 11,
+ 0, 13, 13, 14, 0, 15, 15, 14,
+ 0, 14, 0, 16, 0, 17, 0, 18,
+ 0, 19, 13, 13, 14, 0, 20, 0,
+ 21, 0, 22, 10, 10, 11, 0, 23,
+ 0, 24, 0, 25, 7, 7, 8, 0,
+ 26, 0, 27, 0, 28, 4, 4, 5,
+ 0, 0, 0, 0, 0, 0, 28, 0,
+ 28, 4, 4, 5, 0, 0, 0, 0,
+ 0, 29, 28, 0, 30, 4, 4, 5,
+ 0, 0, 0, 0, 0, 0, 30, 0,
+ 30, 4, 4, 5, 0, 0, 0, 0,
+ 0, 31, 30, 0, 32, 4, 4, 5,
+ 0, 0, 0, 0, 0, 0, 32, 0,
+ 32, 4, 4, 5, 0, 0, 0, 0,
+ 0, 33, 32, 0, 34, 4, 4, 5,
+ 0, 0, 0, 0, 0, 0, 34, 0,
+ 34, 4, 4, 5, 0, 0, 0, 0,
+ 0, 35, 34, 0, 36, 4, 4, 5,
+ 0, 0, 0, 0, 0, 0, 36, 0,
+ 36, 4, 4, 5, 0, 0, 0, 0,
+ 0, 37, 36, 0, 39, 40, 38, 38,
+ 38, 38, 38, 38, 38, 38, 38, 38,
+ 38, 38, 38, 39, 38, 41, 38, 42,
+ 42, 43, 38, 44, 44, 43, 38, 43,
+ 38, 45, 45, 46, 38, 47, 47, 46,
+ 38, 46, 38, 48, 48, 49, 38, 50,
+ 50, 49, 38, 49, 38, 51, 51, 52,
+ 38, 53, 53, 52, 38, 52, 38, 54,
+ 38, 55, 38, 56, 38, 57, 51, 51,
+ 52, 38, 58, 38, 59, 38, 60, 48,
+ 48, 49, 38, 61, 38, 62, 38, 63,
+ 45, 45, 46, 38, 64, 38, 65, 38,
+ 66, 42, 42, 43, 38, 38, 38, 38,
+ 38, 38, 66, 38, 66, 42, 42, 43,
+ 38, 38, 38, 38, 38, 67, 66, 38,
+ 68, 42, 42, 43, 38, 38, 38, 38,
+ 38, 38, 68, 38, 68, 42, 42, 43,
+ 38, 38, 38, 38, 38, 69, 68, 38,
+ 70, 42, 42, 43, 38, 38, 38, 38,
+ 38, 38, 70, 38, 70, 42, 42, 43,
+ 38, 38, 38, 38, 38, 71, 70, 38,
+ 72, 42, 42, 43, 38, 38, 38, 38,
+ 38, 38, 72, 38, 72, 42, 42, 43,
+ 38, 38, 38, 38, 38, 73, 72, 38,
+ 74, 42, 42, 43, 38, 38, 38, 38,
+ 38, 38, 74, 38, 74, 42, 42, 43,
+ 38, 38, 38, 38, 38, 75, 74, 38,
+ 77, 78, 76, 76, 76, 76, 76, 76,
+ 76, 76, 76, 76, 76, 76, 76, 77,
+ 76, 79, 76, 80, 80, 81, 76, 83,
+ 83, 81, 82, 81, 82, 84, 84, 85,
+ 76, 86, 86, 85, 76, 85, 76, 87,
+ 87, 88, 76, 89, 89, 88, 76, 88,
+ 76, 90, 90, 91, 76, 92, 92, 91,
+ 76, 91, 76, 93, 76, 94, 76, 95,
+ 76, 96, 90, 90, 91, 76, 97, 76,
+ 98, 76, 99, 87, 87, 88, 76, 100,
+ 76, 101, 76, 102, 84, 84, 85, 76,
+ 103, 76, 104, 76, 105, 80, 80, 81,
+ 76, 76, 76, 76, 76, 76, 105, 76,
+ 105, 80, 80, 81, 76, 76, 76, 76,
+ 76, 106, 105, 76, 107, 80, 80, 81,
+ 76, 76, 76, 76, 76, 76, 107, 76,
+ 107, 80, 80, 81, 76, 76, 76, 76,
+ 76, 108, 107, 76, 109, 80, 80, 81,
+ 76, 76, 76, 76, 76, 76, 109, 76,
+ 109, 80, 80, 81, 76, 76, 76, 76,
+ 76, 110, 109, 76, 111, 80, 80, 81,
+ 82, 82, 82, 82, 82, 82, 111, 82,
+ 111, 80, 80, 81, 76, 76, 76, 76,
+ 76, 112, 111, 76, 113, 80, 80, 81,
+ 76, 76, 76, 76, 76, 76, 113, 76,
+ 115, 116, 114, 114, 114, 114, 114, 114,
+ 114, 114, 114, 114, 114, 114, 114, 115,
+ 114, 117, 114, 118, 118, 119, 114, 120,
+ 120, 119, 114, 119, 114, 121, 121, 122,
+ 114, 123, 123, 122, 114, 122, 114, 124,
+ 124, 125, 114, 126, 126, 125, 114, 125,
+ 114, 127, 127, 128, 114, 129, 129, 128,
+ 114, 128, 114, 130, 114, 131, 114, 132,
+ 114, 133, 127, 127, 128, 114, 134, 114,
+ 135, 114, 136, 124, 124, 125, 114, 137,
+ 114, 138, 114, 139, 121, 121, 122, 114,
+ 140, 114, 141, 114, 142, 118, 118, 119,
+ 114, 114, 114, 114, 114, 114, 142, 114,
+ 142, 118, 118, 119, 114, 114, 114, 114,
+ 114, 143, 142, 114, 144, 118, 118, 119,
+ 114, 114, 114, 114, 114, 114, 144, 114,
+ 144, 118, 118, 119, 114, 114, 114, 114,
+ 114, 145, 144, 114, 146, 118, 118, 119,
+ 114, 114, 114, 114, 114, 114, 146, 114,
+ 146, 118, 118, 119, 114, 114, 114, 114,
+ 114, 147, 146, 114, 148, 118, 118, 119,
+ 114, 114, 114, 114, 114, 114, 148, 114,
+ 148, 118, 118, 119, 114, 114, 114, 114,
+ 114, 149, 148, 114, 150, 118, 118, 119,
+ 114, 114, 114, 114, 114, 114, 150, 114,
+ 150, 118, 118, 119, 114, 114, 114, 114,
+ 114, 151, 150, 114, 113, 80, 80, 81,
+ 76, 76, 76, 76, 76, 152, 113, 76,
+ 111, 80, 80, 81, 0, 0, 0, 0,
+ 0, 153, 111, 0, 154, 154, 155, 0,
+ 6, 6, 155, 0, 156, 156, 157, 0,
+ 158, 158, 157, 0, 157, 0, 159, 159,
+ 160, 0, 161, 161, 160, 0, 160, 0,
+ 162, 162, 163, 0, 164, 164, 163, 0,
+ 163, 0, 165, 166, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 165, 0, 167, 0, 168, 0, 169,
+ 0, 170, 0, 171, 162, 162, 163, 0,
+ 172, 0, 173, 0, 174, 159, 159, 160,
+ 0, 175, 0, 176, 0, 177, 156, 156,
+ 157, 0, 178, 0, 179, 0, 181, 182,
+ 183, 184, 185, 186, 81, 187, 188, 189,
+ 190, 190, 152, 191, 192, 193, 194, 195,
+ 180, 180, 180, 180, 180, 180, 180, 180,
+ 180, 180, 180, 180, 196, 180, 198, 199,
+ 200, 201, 5, 202, 203, 204, 197, 197,
+ 37, 205, 197, 197, 206, 197, 197, 197,
+ 197, 197, 197, 197, 197, 197, 197, 197,
+ 197, 197, 207, 197, 208, 199, 209, 209,
+ 5, 202, 203, 204, 197, 197, 197, 205,
+ 197, 197, 206, 197, 197, 197, 197, 197,
+ 197, 197, 197, 197, 197, 197, 197, 197,
+ 207, 197, 199, 209, 209, 5, 202, 203,
+ 204, 197, 197, 197, 205, 197, 197, 206,
+ 197, 197, 197, 197, 197, 197, 197, 197,
+ 197, 197, 197, 197, 197, 207, 197, 210,
+ 197, 197, 197, 18, 211, 197, 202, 203,
+ 204, 197, 197, 197, 212, 197, 210, 197,
+ 213, 214, 215, 216, 5, 202, 203, 204,
+ 197, 197, 35, 217, 197, 197, 206, 197,
+ 197, 197, 197, 197, 197, 197, 197, 197,
+ 197, 197, 197, 197, 207, 197, 218, 214,
+ 219, 219, 5, 202, 203, 204, 197, 197,
+ 197, 217, 197, 197, 206, 197, 197, 197,
+ 197, 197, 197, 197, 197, 197, 197, 197,
+ 197, 197, 207, 197, 214, 219, 219, 5,
+ 202, 203, 204, 197, 197, 197, 217, 197,
+ 197, 206, 197, 197, 197, 197, 197, 197,
+ 197, 197, 197, 197, 197, 197, 197, 207,
+ 197, 220, 197, 197, 197, 18, 221, 197,
+ 202, 203, 204, 197, 197, 197, 212, 197,
+ 220, 197, 222, 223, 224, 225, 5, 202,
+ 203, 204, 197, 197, 33, 226, 197, 197,
+ 206, 197, 197, 197, 197, 197, 197, 197,
+ 197, 197, 197, 197, 197, 197, 207, 197,
+ 227, 223, 228, 228, 5, 202, 203, 204,
+ 197, 197, 197, 226, 197, 197, 206, 197,
+ 197, 197, 197, 197, 197, 197, 197, 197,
+ 197, 197, 197, 197, 207, 197, 223, 228,
+ 228, 5, 202, 203, 204, 197, 197, 197,
+ 226, 197, 197, 206, 197, 197, 197, 197,
+ 197, 197, 197, 197, 197, 197, 197, 197,
+ 197, 207, 197, 229, 197, 197, 197, 18,
+ 230, 197, 202, 203, 204, 197, 197, 197,
+ 212, 197, 229, 197, 231, 232, 233, 234,
+ 5, 202, 203, 204, 197, 197, 31, 235,
+ 197, 197, 206, 197, 197, 197, 197, 197,
+ 197, 197, 197, 197, 197, 197, 197, 197,
+ 207, 197, 236, 232, 237, 237, 5, 202,
+ 203, 204, 197, 197, 197, 235, 197, 197,
+ 206, 197, 197, 197, 197, 197, 197, 197,
+ 197, 197, 197, 197, 197, 197, 207, 197,
+ 232, 237, 237, 5, 202, 203, 204, 197,
+ 197, 197, 235, 197, 197, 206, 197, 197,
+ 197, 197, 197, 197, 197, 197, 197, 197,
+ 197, 197, 197, 207, 197, 238, 197, 197,
+ 197, 18, 239, 197, 202, 203, 204, 197,
+ 197, 197, 212, 197, 238, 197, 240, 241,
+ 242, 243, 5, 202, 203, 204, 197, 197,
+ 29, 244, 197, 197, 206, 197, 197, 197,
+ 197, 197, 197, 197, 197, 197, 197, 197,
+ 197, 197, 207, 197, 245, 241, 246, 246,
+ 5, 202, 203, 204, 197, 197, 197, 244,
+ 197, 197, 206, 197, 197, 197, 197, 197,
+ 197, 197, 197, 197, 197, 197, 197, 197,
+ 207, 197, 241, 246, 246, 5, 202, 203,
+ 204, 197, 197, 197, 244, 197, 197, 206,
+ 197, 197, 197, 197, 197, 197, 197, 197,
+ 197, 197, 197, 197, 197, 207, 197, 18,
+ 247, 197, 202, 203, 204, 197, 197, 197,
+ 212, 197, 202, 203, 204, 197, 197, 197,
+ 212, 197, 248, 197, 197, 249, 203, 204,
+ 197, 203, 204, 197, 250, 197, 203, 251,
+ 197, 203, 252, 197, 203, 197, 248, 197,
+ 197, 197, 203, 204, 197, 253, 197, 254,
+ 255, 197, 202, 203, 204, 197, 197, 3,
+ 197, 2, 197, 197, 197, 197, 202, 203,
+ 204, 197, 202, 203, 204, 197, 253, 197,
+ 197, 197, 197, 202, 203, 204, 197, 253,
+ 197, 254, 197, 197, 202, 203, 204, 197,
+ 197, 3, 197, 18, 197, 256, 256, 5,
+ 202, 203, 204, 197, 197, 197, 212, 197,
+ 257, 27, 258, 259, 8, 202, 203, 204,
+ 197, 197, 197, 212, 197, 27, 258, 259,
+ 8, 202, 203, 204, 197, 197, 197, 212,
+ 197, 258, 258, 8, 202, 203, 204, 197,
+ 197, 197, 212, 197, 260, 24, 261, 262,
+ 11, 202, 203, 204, 197, 197, 197, 212,
+ 197, 24, 261, 262, 11, 202, 203, 204,
+ 197, 197, 197, 212, 197, 261, 261, 11,
+ 202, 203, 204, 197, 197, 197, 212, 197,
+ 263, 21, 264, 265, 14, 202, 203, 204,
+ 197, 197, 197, 212, 197, 21, 264, 265,
+ 14, 202, 203, 204, 197, 197, 197, 212,
+ 197, 264, 264, 14, 202, 203, 204, 197,
+ 197, 197, 212, 197, 266, 18, 197, 267,
+ 197, 202, 203, 204, 197, 197, 197, 212,
+ 197, 18, 197, 267, 197, 202, 203, 204,
+ 197, 197, 197, 212, 197, 268, 197, 202,
+ 203, 204, 197, 197, 197, 212, 197, 18,
+ 197, 197, 197, 197, 202, 203, 204, 197,
+ 197, 197, 212, 197, 1, 2, 197, 197,
+ 18, 247, 197, 202, 203, 204, 197, 197,
+ 197, 212, 197, 1, 197, 241, 246, 246,
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+ 357, 357, 357, 357, 357, 357, 357, 357,
+ 357, 357, 357, 196, 357, 360, 357, 425,
+ 357, 406, 406, 81, 187, 188, 189, 357,
+ 357, 357, 362, 357, 360, 357, 360, 357,
+ 357, 357, 357, 357, 357, 187, 188, 189,
+ 357, 357, 357, 362, 357, 360, 357, 360,
+ 357, 357, 357, 357, 426, 357, 187, 188,
+ 189, 357, 357, 357, 362, 357, 360, 357,
+ 360, 357, 425, 357, 357, 357, 357, 187,
+ 188, 189, 357, 357, 357, 362, 357, 360,
+ 357, 360, 78, 357, 357, 95, 361, 357,
+ 187, 188, 189, 357, 357, 357, 362, 357,
+ 360, 357, 113, 80, 80, 81, 427, 427,
+ 427, 427, 427, 152, 113, 427, 183, 184,
+ 359, 359, 81, 187, 188, 189, 357, 357,
+ 357, 191, 357, 357, 194, 357, 357, 357,
+ 357, 357, 357, 357, 357, 357, 357, 357,
+ 357, 357, 196, 357, 113, 80, 80, 81,
+ 427, 427, 427, 427, 427, 427, 113, 427,
+ 429, 430, 431, 432, 119, 433, 434, 435,
+ 428, 428, 151, 436, 428, 428, 437, 428,
+ 428, 428, 428, 428, 428, 428, 428, 428,
+ 428, 428, 428, 428, 438, 428, 439, 430,
+ 432, 432, 119, 433, 434, 435, 428, 428,
+ 428, 436, 428, 428, 437, 428, 428, 428,
+ 428, 428, 428, 428, 428, 428, 428, 428,
+ 428, 428, 438, 428, 430, 432, 432, 119,
+ 433, 434, 435, 428, 428, 428, 436, 428,
+ 428, 437, 428, 428, 428, 428, 428, 428,
+ 428, 428, 428, 428, 428, 428, 428, 438,
+ 428, 440, 428, 428, 428, 132, 441, 428,
+ 433, 434, 435, 428, 428, 428, 442, 428,
+ 440, 428, 443, 444, 445, 446, 119, 433,
+ 434, 435, 428, 428, 149, 447, 428, 428,
+ 437, 428, 428, 428, 428, 428, 428, 428,
+ 428, 428, 428, 428, 428, 428, 438, 428,
+ 448, 444, 449, 449, 119, 433, 434, 435,
+ 428, 428, 428, 447, 428, 428, 437, 428,
+ 428, 428, 428, 428, 428, 428, 428, 428,
+ 428, 428, 428, 428, 438, 428, 444, 449,
+ 449, 119, 433, 434, 435, 428, 428, 428,
+ 447, 428, 428, 437, 428, 428, 428, 428,
+ 428, 428, 428, 428, 428, 428, 428, 428,
+ 428, 438, 428, 450, 428, 428, 428, 132,
+ 451, 428, 433, 434, 435, 428, 428, 428,
+ 442, 428, 450, 428, 452, 453, 454, 455,
+ 119, 433, 434, 435, 428, 428, 147, 456,
+ 428, 428, 437, 428, 428, 428, 428, 428,
+ 428, 428, 428, 428, 428, 428, 428, 428,
+ 438, 428, 457, 453, 458, 458, 119, 433,
+ 434, 435, 428, 428, 428, 456, 428, 428,
+ 437, 428, 428, 428, 428, 428, 428, 428,
+ 428, 428, 428, 428, 428, 428, 438, 428,
+ 453, 458, 458, 119, 433, 434, 435, 428,
+ 428, 428, 456, 428, 428, 437, 428, 428,
+ 428, 428, 428, 428, 428, 428, 428, 428,
+ 428, 428, 428, 438, 428, 459, 428, 428,
+ 428, 132, 460, 428, 433, 434, 435, 428,
+ 428, 428, 442, 428, 459, 428, 461, 462,
+ 463, 464, 119, 433, 434, 435, 428, 428,
+ 145, 465, 428, 428, 437, 428, 428, 428,
+ 428, 428, 428, 428, 428, 428, 428, 428,
+ 428, 428, 438, 428, 466, 462, 467, 467,
+ 119, 433, 434, 435, 428, 428, 428, 465,
+ 428, 428, 437, 428, 428, 428, 428, 428,
+ 428, 428, 428, 428, 428, 428, 428, 428,
+ 438, 428, 462, 467, 467, 119, 433, 434,
+ 435, 428, 428, 428, 465, 428, 428, 437,
+ 428, 428, 428, 428, 428, 428, 428, 428,
+ 428, 428, 428, 428, 428, 438, 428, 468,
+ 428, 428, 428, 132, 469, 428, 433, 434,
+ 435, 428, 428, 428, 442, 428, 468, 428,
+ 470, 471, 472, 473, 119, 433, 434, 435,
+ 428, 428, 143, 474, 428, 428, 437, 428,
+ 428, 428, 428, 428, 428, 428, 428, 428,
+ 428, 428, 428, 428, 438, 428, 475, 471,
+ 476, 476, 119, 433, 434, 435, 428, 428,
+ 428, 474, 428, 428, 437, 428, 428, 428,
+ 428, 428, 428, 428, 428, 428, 428, 428,
+ 428, 428, 438, 428, 471, 476, 476, 119,
+ 433, 434, 435, 428, 428, 428, 474, 428,
+ 428, 437, 428, 428, 428, 428, 428, 428,
+ 428, 428, 428, 428, 428, 428, 428, 438,
+ 428, 132, 477, 428, 433, 434, 435, 428,
+ 428, 428, 442, 428, 433, 434, 435, 428,
+ 428, 428, 442, 428, 478, 428, 428, 479,
+ 434, 435, 428, 434, 435, 428, 480, 428,
+ 434, 481, 428, 434, 482, 428, 434, 428,
+ 478, 428, 428, 428, 434, 435, 428, 483,
+ 428, 484, 485, 428, 433, 434, 435, 428,
+ 428, 117, 428, 116, 428, 428, 428, 428,
+ 433, 434, 435, 428, 433, 434, 435, 428,
+ 483, 428, 428, 428, 428, 433, 434, 435,
+ 428, 483, 428, 484, 428, 428, 433, 434,
+ 435, 428, 428, 117, 428, 132, 428, 486,
+ 486, 119, 433, 434, 435, 428, 428, 428,
+ 442, 428, 487, 141, 488, 489, 122, 433,
+ 434, 435, 428, 428, 428, 442, 428, 141,
+ 488, 489, 122, 433, 434, 435, 428, 428,
+ 428, 442, 428, 488, 488, 122, 433, 434,
+ 435, 428, 428, 428, 442, 428, 490, 138,
+ 491, 492, 125, 433, 434, 435, 428, 428,
+ 428, 442, 428, 138, 491, 492, 125, 433,
+ 434, 435, 428, 428, 428, 442, 428, 491,
+ 491, 125, 433, 434, 435, 428, 428, 428,
+ 442, 428, 493, 135, 494, 495, 128, 433,
+ 434, 435, 428, 428, 428, 442, 428, 135,
+ 494, 495, 128, 433, 434, 435, 428, 428,
+ 428, 442, 428, 494, 494, 128, 433, 434,
+ 435, 428, 428, 428, 442, 428, 496, 132,
+ 428, 497, 428, 433, 434, 435, 428, 428,
+ 428, 442, 428, 132, 428, 497, 428, 433,
+ 434, 435, 428, 428, 428, 442, 428, 498,
+ 428, 433, 434, 435, 428, 428, 428, 442,
+ 428, 132, 428, 428, 428, 428, 433, 434,
+ 435, 428, 428, 428, 442, 428, 115, 116,
+ 428, 428, 132, 477, 428, 433, 434, 435,
+ 428, 428, 428, 442, 428, 115, 428, 471,
+ 476, 476, 119, 433, 434, 435, 428, 428,
+ 428, 474, 428, 428, 428, 428, 428, 428,
+ 428, 428, 428, 428, 428, 428, 428, 428,
+ 428, 428, 438, 428, 471, 476, 476, 119,
+ 433, 434, 435, 428, 428, 428, 474, 428,
+ 470, 471, 476, 476, 119, 433, 434, 435,
+ 428, 428, 428, 474, 428, 428, 437, 428,
+ 428, 428, 428, 428, 428, 428, 428, 428,
+ 428, 428, 428, 428, 438, 428, 470, 471,
+ 472, 476, 119, 433, 434, 435, 428, 428,
+ 143, 474, 428, 428, 437, 428, 428, 428,
+ 428, 428, 428, 428, 428, 428, 428, 428,
+ 428, 428, 438, 428, 468, 428, 499, 428,
+ 486, 486, 119, 433, 434, 435, 428, 428,
+ 428, 442, 428, 468, 428, 468, 428, 428,
+ 428, 428, 428, 428, 433, 434, 435, 428,
+ 428, 428, 442, 428, 468, 428, 468, 428,
+ 428, 428, 428, 500, 428, 433, 434, 435,
+ 428, 428, 428, 442, 428, 468, 428, 468,
+ 428, 499, 428, 428, 428, 428, 433, 434,
+ 435, 428, 428, 428, 442, 428, 468, 428,
+ 468, 116, 428, 428, 132, 469, 428, 433,
+ 434, 435, 428, 428, 428, 442, 428, 468,
+ 428, 461, 462, 467, 467, 119, 433, 434,
+ 435, 428, 428, 428, 465, 428, 428, 437,
+ 428, 428, 428, 428, 428, 428, 428, 428,
+ 428, 428, 428, 428, 428, 438, 428, 461,
+ 462, 463, 467, 119, 433, 434, 435, 428,
+ 428, 145, 465, 428, 428, 437, 428, 428,
+ 428, 428, 428, 428, 428, 428, 428, 428,
+ 428, 428, 428, 438, 428, 459, 428, 501,
+ 428, 486, 486, 119, 433, 434, 435, 428,
+ 428, 428, 442, 428, 459, 428, 459, 428,
+ 428, 428, 428, 428, 428, 433, 434, 435,
+ 428, 428, 428, 442, 428, 459, 428, 459,
+ 428, 428, 428, 428, 502, 428, 433, 434,
+ 435, 428, 428, 428, 442, 428, 459, 428,
+ 459, 428, 501, 428, 428, 428, 428, 433,
+ 434, 435, 428, 428, 428, 442, 428, 459,
+ 428, 459, 116, 428, 428, 132, 460, 428,
+ 433, 434, 435, 428, 428, 428, 442, 428,
+ 459, 428, 452, 453, 458, 458, 119, 433,
+ 434, 435, 428, 428, 428, 456, 428, 428,
+ 437, 428, 428, 428, 428, 428, 428, 428,
+ 428, 428, 428, 428, 428, 428, 438, 428,
+ 452, 453, 454, 458, 119, 433, 434, 435,
+ 428, 428, 147, 456, 428, 428, 437, 428,
+ 428, 428, 428, 428, 428, 428, 428, 428,
+ 428, 428, 428, 428, 438, 428, 450, 428,
+ 503, 428, 486, 486, 119, 433, 434, 435,
+ 428, 428, 428, 442, 428, 450, 428, 450,
+ 428, 428, 428, 428, 428, 428, 433, 434,
+ 435, 428, 428, 428, 442, 428, 450, 428,
+ 450, 428, 428, 428, 428, 504, 428, 433,
+ 434, 435, 428, 428, 428, 442, 428, 450,
+ 428, 450, 428, 503, 428, 428, 428, 428,
+ 433, 434, 435, 428, 428, 428, 442, 428,
+ 450, 428, 450, 116, 428, 428, 132, 451,
+ 428, 433, 434, 435, 428, 428, 428, 442,
+ 428, 450, 428, 443, 444, 449, 449, 119,
+ 433, 434, 435, 428, 428, 428, 447, 428,
+ 428, 437, 428, 428, 428, 428, 428, 428,
+ 428, 428, 428, 428, 428, 428, 428, 438,
+ 428, 443, 444, 445, 449, 119, 433, 434,
+ 435, 428, 428, 149, 447, 428, 428, 437,
+ 428, 428, 428, 428, 428, 428, 428, 428,
+ 428, 428, 428, 428, 428, 438, 428, 440,
+ 428, 505, 428, 486, 486, 119, 433, 434,
+ 435, 428, 428, 428, 442, 428, 440, 428,
+ 440, 428, 428, 428, 428, 428, 428, 433,
+ 434, 435, 428, 428, 428, 442, 428, 440,
+ 428, 440, 428, 428, 428, 428, 506, 428,
+ 433, 434, 435, 428, 428, 428, 442, 428,
+ 440, 428, 440, 428, 505, 428, 428, 428,
+ 428, 433, 434, 435, 428, 428, 428, 442,
+ 428, 440, 428, 440, 116, 428, 428, 132,
+ 441, 428, 433, 434, 435, 428, 428, 428,
+ 442, 428, 440, 428, 429, 430, 432, 432,
+ 119, 433, 434, 435, 428, 428, 428, 436,
+ 428, 428, 437, 428, 428, 428, 428, 428,
+ 428, 428, 428, 428, 428, 428, 428, 428,
+ 438, 428, 181, 182, 183, 184, 507, 359,
+ 81, 187, 188, 189, 190, 190, 152, 191,
+ 357, 181, 194, 357, 357, 357, 357, 357,
+ 357, 357, 357, 357, 357, 357, 357, 357,
+ 196, 357, 198, 508, 200, 201, 5, 202,
+ 203, 204, 197, 197, 37, 205, 197, 197,
+ 206, 197, 197, 197, 197, 197, 197, 197,
+ 197, 197, 197, 197, 197, 197, 207, 197,
+ 210, 182, 183, 184, 509, 510, 81, 511,
+ 512, 513, 197, 190, 152, 514, 197, 210,
+ 194, 197, 197, 197, 197, 197, 197, 197,
+ 197, 197, 197, 197, 197, 197, 196, 197,
+ 113, 80, 80, 81, 202, 203, 204, 197,
+ 197, 152, 515, 197, 516, 2, 357, 357,
+ 357, 426, 357, 187, 188, 189, 357, 357,
+ 357, 362, 357, 516, 357, 517, 364, 518,
+ 519, 81, 511, 512, 513, 197, 197, 153,
+ 367, 197, 197, 194, 197, 197, 197, 197,
+ 197, 197, 197, 197, 197, 197, 197, 197,
+ 197, 196, 197, 520, 364, 369, 369, 81,
+ 511, 512, 513, 197, 197, 197, 367, 197,
+ 197, 194, 197, 197, 197, 197, 197, 197,
+ 197, 197, 197, 197, 197, 197, 197, 196,
+ 197, 364, 369, 369, 81, 511, 512, 513,
+ 197, 197, 197, 367, 197, 197, 194, 197,
+ 197, 197, 197, 197, 197, 197, 197, 197,
+ 197, 197, 197, 197, 196, 197, 521, 197,
+ 197, 522, 512, 513, 197, 512, 513, 197,
+ 250, 197, 512, 523, 197, 512, 524, 197,
+ 512, 197, 521, 197, 197, 197, 512, 513,
+ 197, 517, 364, 369, 369, 81, 511, 512,
+ 513, 197, 197, 197, 367, 197, 197, 194,
+ 197, 197, 197, 197, 197, 197, 197, 197,
+ 197, 197, 197, 197, 197, 196, 197, 517,
+ 364, 518, 369, 81, 511, 512, 513, 197,
+ 197, 153, 367, 197, 197, 194, 197, 197,
+ 197, 197, 197, 197, 197, 197, 197, 197,
+ 197, 197, 197, 196, 197, 210, 197, 275,
+ 113, 525, 525, 155, 202, 203, 204, 197,
+ 197, 197, 515, 197, 210, 197, 526, 179,
+ 527, 528, 157, 511, 512, 513, 197, 197,
+ 197, 529, 197, 179, 527, 528, 157, 511,
+ 512, 513, 197, 197, 197, 529, 197, 527,
+ 527, 157, 511, 512, 513, 197, 197, 197,
+ 529, 197, 530, 176, 531, 532, 160, 511,
+ 512, 513, 197, 197, 197, 529, 197, 176,
+ 531, 532, 160, 511, 512, 513, 197, 197,
+ 197, 529, 197, 531, 531, 160, 511, 512,
+ 513, 197, 197, 197, 529, 197, 533, 173,
+ 534, 535, 163, 511, 512, 513, 197, 197,
+ 197, 529, 197, 173, 534, 535, 163, 511,
+ 512, 513, 197, 197, 197, 529, 197, 534,
+ 534, 163, 511, 512, 513, 197, 197, 197,
+ 529, 197, 536, 170, 197, 537, 197, 511,
+ 512, 513, 197, 197, 197, 529, 197, 170,
+ 197, 537, 197, 511, 512, 513, 197, 197,
+ 197, 529, 197, 511, 512, 513, 197, 197,
+ 197, 529, 197, 538, 197, 539, 540, 197,
+ 511, 512, 513, 197, 197, 167, 197, 166,
+ 197, 197, 197, 197, 511, 512, 513, 197,
+ 511, 512, 513, 197, 538, 197, 197, 197,
+ 197, 511, 512, 513, 197, 538, 197, 539,
+ 197, 197, 511, 512, 513, 197, 197, 167,
+ 197, 516, 166, 357, 357, 95, 361, 357,
+ 187, 188, 189, 357, 357, 357, 362, 357,
+ 516, 357, 542, 541, 541, 541, 541, 543,
+ 544, 545, 541, 543, 544, 545, 541, 546,
+ 541, 541, 547, 544, 545, 541, 544, 545,
+ 541, 548, 541, 544, 549, 541, 544, 550,
+ 541, 544, 541, 546, 541, 541, 541, 544,
+ 545, 541, 0
+};
+
+static const short _indic_syllable_machine_trans_targs[] = {
+ 170, 199, 201, 202, 3, 205, 4, 6,
+ 208, 7, 9, 211, 10, 12, 214, 13,
+ 15, 16, 191, 18, 19, 213, 21, 22,
+ 210, 24, 25, 207, 216, 221, 225, 228,
+ 232, 235, 239, 242, 246, 249, 170, 279,
+ 281, 282, 39, 285, 40, 42, 288, 43,
+ 45, 291, 46, 48, 294, 49, 51, 52,
+ 271, 54, 55, 293, 57, 58, 290, 60,
+ 61, 287, 296, 301, 305, 308, 312, 315,
+ 319, 322, 326, 330, 170, 358, 360, 361,
+ 75, 364, 170, 76, 78, 367, 79, 81,
+ 370, 82, 84, 373, 85, 87, 88, 350,
+ 90, 91, 372, 93, 94, 369, 96, 97,
+ 366, 375, 380, 384, 387, 391, 394, 398,
+ 401, 405, 170, 439, 441, 442, 110, 445,
+ 111, 113, 448, 114, 116, 451, 117, 119,
+ 454, 120, 122, 123, 431, 125, 126, 453,
+ 128, 129, 450, 131, 132, 447, 456, 461,
+ 465, 468, 472, 475, 479, 482, 486, 489,
+ 409, 505, 146, 508, 148, 511, 149, 151,
+ 514, 152, 154, 517, 155, 520, 522, 523,
+ 159, 160, 519, 162, 163, 516, 165, 166,
+ 513, 168, 169, 510, 170, 171, 251, 331,
+ 333, 408, 410, 351, 353, 354, 411, 407,
+ 490, 491, 378, 526, 379, 170, 172, 174,
+ 35, 250, 192, 194, 195, 248, 219, 220,
+ 173, 34, 175, 244, 0, 176, 178, 33,
+ 243, 241, 177, 32, 179, 237, 180, 182,
+ 31, 236, 234, 181, 30, 183, 230, 184,
+ 186, 29, 229, 227, 185, 28, 187, 223,
+ 188, 190, 27, 222, 218, 189, 26, 204,
+ 193, 198, 170, 196, 197, 200, 1, 203,
+ 2, 206, 5, 23, 209, 8, 20, 212,
+ 11, 17, 215, 14, 217, 224, 226, 231,
+ 233, 238, 240, 245, 247, 170, 252, 254,
+ 71, 328, 272, 274, 275, 329, 299, 300,
+ 253, 70, 255, 324, 36, 256, 258, 69,
+ 323, 321, 257, 68, 259, 317, 260, 262,
+ 67, 316, 314, 261, 66, 263, 310, 264,
+ 266, 65, 309, 307, 265, 64, 267, 303,
+ 268, 270, 63, 302, 298, 269, 62, 284,
+ 273, 278, 170, 276, 277, 280, 37, 283,
+ 38, 286, 41, 59, 289, 44, 56, 292,
+ 47, 53, 295, 50, 297, 304, 306, 311,
+ 313, 318, 320, 325, 327, 170, 332, 106,
+ 334, 403, 72, 335, 337, 105, 402, 400,
+ 336, 104, 338, 396, 339, 341, 103, 395,
+ 393, 340, 102, 342, 389, 343, 345, 101,
+ 388, 386, 344, 100, 346, 382, 347, 349,
+ 99, 381, 377, 348, 98, 363, 352, 357,
+ 170, 355, 356, 359, 73, 362, 74, 365,
+ 77, 95, 368, 80, 92, 371, 83, 89,
+ 374, 86, 376, 383, 385, 390, 392, 397,
+ 399, 404, 406, 170, 170, 412, 414, 142,
+ 141, 432, 434, 435, 488, 459, 460, 413,
+ 415, 484, 107, 416, 418, 140, 483, 481,
+ 417, 139, 419, 477, 420, 422, 138, 476,
+ 474, 421, 137, 423, 470, 424, 426, 136,
+ 469, 467, 425, 135, 427, 463, 428, 430,
+ 134, 462, 458, 429, 133, 444, 433, 438,
+ 170, 436, 437, 440, 108, 443, 109, 446,
+ 112, 130, 449, 115, 127, 452, 118, 124,
+ 455, 121, 457, 464, 466, 471, 473, 478,
+ 480, 485, 487, 143, 492, 493, 507, 498,
+ 500, 501, 525, 494, 495, 496, 144, 506,
+ 497, 499, 504, 502, 503, 145, 509, 147,
+ 167, 156, 512, 150, 164, 515, 153, 161,
+ 518, 158, 521, 157, 524, 170, 527, 528,
+ 530, 531, 529, 534, 170, 532, 533
+};
+
+static const char _indic_syllable_machine_trans_actions[] = {
+ 1, 2, 0, 0, 0, 2, 0, 0,
+ 2, 0, 0, 2, 0, 0, 2, 0,
+ 0, 0, 2, 0, 0, 2, 0, 0,
+ 2, 0, 0, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 3, 2,
+ 0, 0, 0, 2, 0, 0, 2, 0,
+ 0, 2, 0, 0, 2, 0, 0, 0,
+ 2, 0, 0, 2, 0, 0, 2, 0,
+ 0, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 4, 2, 0, 0,
+ 0, 2, 5, 0, 0, 2, 0, 0,
+ 2, 0, 0, 2, 0, 0, 0, 2,
+ 0, 0, 2, 0, 0, 2, 0, 0,
+ 2, 2, 6, 2, 6, 2, 6, 2,
+ 6, 2, 7, 2, 0, 0, 0, 2,
+ 0, 0, 2, 0, 0, 2, 0, 0,
+ 2, 0, 0, 0, 2, 0, 0, 2,
+ 0, 0, 2, 0, 0, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2,
+ 6, 8, 0, 2, 0, 2, 0, 0,
+ 2, 0, 0, 2, 0, 2, 0, 0,
+ 0, 0, 2, 0, 0, 2, 0, 0,
+ 2, 0, 0, 2, 11, 2, 2, 6,
+ 2, 12, 12, 0, 0, 0, 2, 2,
+ 6, 2, 6, 0, 6, 13, 2, 2,
+ 0, 2, 0, 0, 0, 2, 2, 2,
+ 2, 0, 2, 2, 0, 2, 2, 0,
+ 2, 2, 2, 0, 2, 2, 2, 2,
+ 0, 2, 2, 2, 0, 2, 2, 2,
+ 2, 0, 2, 2, 2, 0, 2, 2,
+ 2, 2, 0, 2, 2, 2, 0, 2,
+ 0, 0, 14, 0, 0, 0, 0, 2,
+ 0, 2, 0, 0, 2, 0, 0, 2,
+ 0, 0, 2, 0, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 15, 2, 2,
+ 0, 2, 0, 0, 0, 2, 2, 2,
+ 2, 0, 2, 2, 0, 2, 2, 0,
+ 2, 2, 2, 0, 2, 2, 2, 2,
+ 0, 2, 2, 2, 0, 2, 2, 2,
+ 2, 0, 2, 2, 2, 0, 2, 2,
+ 2, 2, 0, 2, 2, 2, 0, 2,
+ 0, 0, 16, 0, 0, 0, 0, 2,
+ 0, 2, 0, 0, 2, 0, 0, 2,
+ 0, 0, 2, 0, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 17, 6, 0,
+ 6, 6, 0, 6, 2, 0, 6, 2,
+ 6, 0, 6, 6, 6, 2, 0, 6,
+ 2, 6, 0, 6, 6, 6, 2, 0,
+ 6, 2, 6, 0, 6, 6, 6, 2,
+ 0, 6, 2, 6, 0, 6, 0, 0,
+ 18, 0, 0, 0, 0, 2, 0, 2,
+ 0, 0, 2, 0, 0, 2, 0, 0,
+ 2, 0, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 19, 20, 2, 2, 0,
+ 0, 0, 0, 0, 2, 2, 2, 2,
+ 2, 2, 0, 2, 2, 0, 2, 2,
+ 2, 0, 2, 2, 2, 2, 0, 2,
+ 2, 2, 0, 2, 2, 2, 2, 0,
+ 2, 2, 2, 0, 2, 2, 2, 2,
+ 0, 2, 2, 2, 0, 2, 0, 0,
+ 21, 0, 0, 0, 0, 2, 0, 2,
+ 0, 0, 2, 0, 0, 2, 0, 0,
+ 2, 0, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 0, 0, 8, 2, 0,
+ 0, 0, 2, 2, 8, 8, 0, 8,
+ 8, 0, 0, 0, 0, 0, 2, 0,
+ 0, 0, 2, 0, 0, 2, 0, 0,
+ 2, 0, 0, 0, 2, 22, 0, 0,
+ 0, 0, 0, 0, 23, 0, 0
+};
+
+static const char _indic_syllable_machine_to_state_actions[] = {
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 9, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0
+};
+
+static const char _indic_syllable_machine_from_state_actions[] = {
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 10, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0
+};
+
+static const short _indic_syllable_machine_eof_trans[] = {
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 39, 39, 39, 39,
+ 39, 39, 39, 39, 39, 39, 39, 39,
+ 39, 39, 39, 39, 39, 39, 39, 39,
+ 39, 39, 39, 39, 39, 39, 39, 39,
+ 39, 39, 39, 39, 39, 39, 39, 39,
+ 77, 77, 77, 83, 83, 77, 77, 77,
+ 77, 77, 77, 77, 77, 77, 77, 77,
+ 77, 77, 77, 77, 77, 77, 77, 77,
+ 77, 77, 77, 77, 77, 77, 77, 77,
+ 83, 77, 77, 115, 115, 115, 115, 115,
+ 115, 115, 115, 115, 115, 115, 115, 115,
+ 115, 115, 115, 115, 115, 115, 115, 115,
+ 115, 115, 115, 115, 115, 115, 115, 115,
+ 115, 115, 115, 115, 115, 115, 115, 77,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 0, 198, 198, 198, 198, 198,
+ 198, 198, 198, 198, 198, 198, 198, 198,
+ 198, 198, 198, 198, 198, 198, 198, 198,
+ 198, 198, 198, 198, 198, 198, 198, 198,
+ 198, 198, 198, 198, 198, 198, 198, 198,
+ 198, 198, 198, 198, 198, 198, 198, 198,
+ 198, 198, 198, 198, 198, 198, 198, 198,
+ 198, 198, 198, 198, 198, 198, 198, 198,
+ 198, 198, 198, 198, 198, 198, 198, 198,
+ 198, 198, 198, 198, 198, 198, 198, 198,
+ 198, 198, 198, 278, 278, 278, 278, 278,
+ 278, 278, 278, 278, 278, 278, 278, 278,
+ 278, 278, 278, 278, 278, 278, 278, 278,
+ 278, 278, 278, 278, 278, 278, 278, 278,
+ 278, 278, 278, 278, 278, 278, 278, 278,
+ 278, 278, 278, 278, 278, 278, 278, 278,
+ 278, 278, 278, 278, 278, 278, 278, 278,
+ 278, 278, 278, 278, 278, 278, 278, 278,
+ 278, 278, 278, 278, 278, 278, 278, 278,
+ 278, 278, 278, 278, 278, 278, 278, 278,
+ 278, 278, 278, 358, 358, 358, 358, 358,
+ 358, 358, 358, 358, 358, 358, 358, 358,
+ 358, 358, 358, 358, 358, 358, 358, 358,
+ 358, 358, 358, 358, 358, 358, 358, 358,
+ 358, 358, 358, 358, 358, 358, 358, 358,
+ 358, 358, 358, 358, 358, 358, 358, 358,
+ 358, 358, 358, 358, 358, 358, 358, 358,
+ 358, 358, 358, 358, 358, 358, 358, 358,
+ 358, 358, 358, 358, 358, 358, 358, 358,
+ 358, 358, 358, 358, 358, 358, 358, 358,
+ 428, 358, 428, 429, 429, 429, 429, 429,
+ 429, 429, 429, 429, 429, 429, 429, 429,
+ 429, 429, 429, 429, 429, 429, 429, 429,
+ 429, 429, 429, 429, 429, 429, 429, 429,
+ 429, 429, 429, 429, 429, 429, 429, 429,
+ 429, 429, 429, 429, 429, 429, 429, 429,
+ 429, 429, 429, 429, 429, 429, 429, 429,
+ 429, 429, 429, 429, 429, 429, 429, 429,
+ 429, 429, 429, 429, 429, 429, 429, 429,
+ 429, 429, 429, 429, 429, 429, 429, 429,
+ 429, 429, 358, 198, 198, 198, 358, 198,
+ 198, 198, 198, 198, 198, 198, 198, 198,
+ 198, 198, 198, 198, 198, 198, 198, 198,
+ 198, 198, 198, 198, 198, 198, 198, 198,
+ 198, 198, 198, 198, 198, 358, 542, 542,
+ 542, 542, 542, 542, 542, 542, 542
+};
+
+static const int indic_syllable_machine_start = 170;
+static const int indic_syllable_machine_first_final = 170;
+static const int indic_syllable_machine_error = -1;
+
+static const int indic_syllable_machine_en_main = 170;
+
+
+#line 36 "../../src/hb-ot-shape-complex-indic-machine.rl"
+
+
+
+#line 97 "../../src/hb-ot-shape-complex-indic-machine.rl"
+
+
+#define found_syllable(syllable_type) \
+ HB_STMT_START { \
+ if (0) fprintf (stderr, "syllable %d..%d %s\n", last, p+1, #syllable_type); \
+ for (unsigned int i = last; i < p+1; i++) \
+ info[i].syllable() = (syllable_serial << 4) | syllable_type; \
+ last = p+1; \
+ syllable_serial++; \
+ if (unlikely (syllable_serial == 16)) syllable_serial = 1; \
+ } HB_STMT_END
+
+static void
+find_syllables (hb_buffer_t *buffer)
+{
+ unsigned int p, pe, eof, ts HB_UNUSED, te HB_UNUSED, act HB_UNUSED;
+ int cs;
+ hb_glyph_info_t *info = buffer->info;
+
+#line 1554 "../../src/hb-ot-shape-complex-indic-machine.hh.tmp"
+ {
+ cs = indic_syllable_machine_start;
+ ts = 0;
+ te = 0;
+ act = 0;
+ }
+
+#line 118 "../../src/hb-ot-shape-complex-indic-machine.rl"
+
+
+ p = 0;
+ pe = eof = buffer->len;
+
+ unsigned int last = 0;
+ unsigned int syllable_serial = 1;
+
+#line 1571 "../../src/hb-ot-shape-complex-indic-machine.hh.tmp"
+ {
+ int _slen;
+ int _trans;
+ const unsigned char *_keys;
+ const short *_inds;
+ if ( p == pe )
+ goto _test_eof;
+_resume:
+ switch ( _indic_syllable_machine_from_state_actions[cs] ) {
+ case 10:
+#line 1 "NONE"
+ {ts = p;}
+ break;
+#line 1585 "../../src/hb-ot-shape-complex-indic-machine.hh.tmp"
+ }
+
+ _keys = _indic_syllable_machine_trans_keys + (cs<<1);
+ _inds = _indic_syllable_machine_indicies + _indic_syllable_machine_index_offsets[cs];
+
+ _slen = _indic_syllable_machine_key_spans[cs];
+ _trans = _inds[ _slen > 0 && _keys[0] <=( info[p].indic_category()) &&
+ ( info[p].indic_category()) <= _keys[1] ?
+ ( info[p].indic_category()) - _keys[0] : _slen ];
+
+_eof_trans:
+ cs = _indic_syllable_machine_trans_targs[_trans];
+
+ if ( _indic_syllable_machine_trans_actions[_trans] == 0 )
+ goto _again;
+
+ switch ( _indic_syllable_machine_trans_actions[_trans] ) {
+ case 2:
+#line 1 "NONE"
+ {te = p+1;}
+ break;
+ case 14:
+#line 88 "../../src/hb-ot-shape-complex-indic-machine.rl"
+ {te = p+1;{ found_syllable (consonant_syllable); }}
+ break;
+ case 16:
+#line 89 "../../src/hb-ot-shape-complex-indic-machine.rl"
+ {te = p+1;{ found_syllable (vowel_syllable); }}
+ break;
+ case 21:
+#line 90 "../../src/hb-ot-shape-complex-indic-machine.rl"
+ {te = p+1;{ found_syllable (standalone_cluster); }}
+ break;
+ case 23:
+#line 91 "../../src/hb-ot-shape-complex-indic-machine.rl"
+ {te = p+1;{ found_syllable (symbol_cluster); }}
+ break;
+ case 18:
+#line 92 "../../src/hb-ot-shape-complex-indic-machine.rl"
+ {te = p+1;{ found_syllable (broken_cluster); }}
+ break;
+ case 11:
+#line 93 "../../src/hb-ot-shape-complex-indic-machine.rl"
+ {te = p+1;{ found_syllable (non_indic_cluster); }}
+ break;
+ case 13:
+#line 88 "../../src/hb-ot-shape-complex-indic-machine.rl"
+ {te = p;p--;{ found_syllable (consonant_syllable); }}
+ break;
+ case 15:
+#line 89 "../../src/hb-ot-shape-complex-indic-machine.rl"
+ {te = p;p--;{ found_syllable (vowel_syllable); }}
+ break;
+ case 20:
+#line 90 "../../src/hb-ot-shape-complex-indic-machine.rl"
+ {te = p;p--;{ found_syllable (standalone_cluster); }}
+ break;
+ case 22:
+#line 91 "../../src/hb-ot-shape-complex-indic-machine.rl"
+ {te = p;p--;{ found_syllable (symbol_cluster); }}
+ break;
+ case 17:
+#line 92 "../../src/hb-ot-shape-complex-indic-machine.rl"
+ {te = p;p--;{ found_syllable (broken_cluster); }}
+ break;
+ case 19:
+#line 93 "../../src/hb-ot-shape-complex-indic-machine.rl"
+ {te = p;p--;{ found_syllable (non_indic_cluster); }}
+ break;
+ case 1:
+#line 88 "../../src/hb-ot-shape-complex-indic-machine.rl"
+ {{p = ((te))-1;}{ found_syllable (consonant_syllable); }}
+ break;
+ case 3:
+#line 89 "../../src/hb-ot-shape-complex-indic-machine.rl"
+ {{p = ((te))-1;}{ found_syllable (vowel_syllable); }}
+ break;
+ case 7:
+#line 90 "../../src/hb-ot-shape-complex-indic-machine.rl"
+ {{p = ((te))-1;}{ found_syllable (standalone_cluster); }}
+ break;
+ case 4:
+#line 92 "../../src/hb-ot-shape-complex-indic-machine.rl"
+ {{p = ((te))-1;}{ found_syllable (broken_cluster); }}
+ break;
+ case 5:
+#line 1 "NONE"
+ { switch( act ) {
+ case 1:
+ {{p = ((te))-1;} found_syllable (consonant_syllable); }
+ break;
+ case 5:
+ {{p = ((te))-1;} found_syllable (broken_cluster); }
+ break;
+ case 6:
+ {{p = ((te))-1;} found_syllable (non_indic_cluster); }
+ break;
+ }
+ }
+ break;
+ case 8:
+#line 1 "NONE"
+ {te = p+1;}
+#line 88 "../../src/hb-ot-shape-complex-indic-machine.rl"
+ {act = 1;}
+ break;
+ case 6:
+#line 1 "NONE"
+ {te = p+1;}
+#line 92 "../../src/hb-ot-shape-complex-indic-machine.rl"
+ {act = 5;}
+ break;
+ case 12:
+#line 1 "NONE"
+ {te = p+1;}
+#line 93 "../../src/hb-ot-shape-complex-indic-machine.rl"
+ {act = 6;}
+ break;
+#line 1704 "../../src/hb-ot-shape-complex-indic-machine.hh.tmp"
+ }
+
+_again:
+ switch ( _indic_syllable_machine_to_state_actions[cs] ) {
+ case 9:
+#line 1 "NONE"
+ {ts = 0;}
+ break;
+#line 1713 "../../src/hb-ot-shape-complex-indic-machine.hh.tmp"
+ }
+
+ if ( ++p != pe )
+ goto _resume;
+ _test_eof: {}
+ if ( p == eof )
+ {
+ if ( _indic_syllable_machine_eof_trans[cs] > 0 ) {
+ _trans = _indic_syllable_machine_eof_trans[cs] - 1;
+ goto _eof_trans;
+ }
+ }
+
+ }
+
+#line 127 "../../src/hb-ot-shape-complex-indic-machine.rl"
+
+}
+
+#endif /* HB_OT_SHAPE_COMPLEX_INDIC_MACHINE_HH */
--- /dev/null
+/*
+ * Copyright © 2011,2012 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#ifndef HB_OT_SHAPE_COMPLEX_INDIC_MACHINE_HH
+#define HB_OT_SHAPE_COMPLEX_INDIC_MACHINE_HH
+
+#include "hb-private.hh"
+
+%%{
+ machine indic_syllable_machine;
+ alphtype unsigned char;
+ write data;
+}%%
+
+%%{
+
+# Same order as enum indic_category_t. Not sure how to avoid duplication.
+X = 0;
+C = 1;
+V = 2;
+N = 3;
+H = 4;
+ZWNJ = 5;
+ZWJ = 6;
+M = 7;
+SM = 8;
+VD = 9;
+A = 10;
+PLACEHOLDER = 11;
+DOTTEDCIRCLE = 12;
+RS = 13;
+Coeng = 14;
+Repha = 15;
+Ra = 16;
+CM = 17;
+Symbol= 18;
+CM2 = 31;
+
+c = (C | Ra); # is_consonant
+n = ((ZWNJ?.RS)? (N.N?)?); # is_consonant_modifier
+z = ZWJ|ZWNJ; # is_joiner
+h = H | Coeng; # is_halant_or_coeng
+reph = (Ra H | Repha); # possible reph
+
+cn = c.ZWJ?.n?;
+forced_rakar = ZWJ H ZWJ Ra;
+symbol = Symbol.N?;
+matra_group = z{0,3}.M.N?.(H | forced_rakar)?;
+syllable_tail = (SM.SM?.ZWNJ?)? A{0,3}? VD{0,2};
+place_holder = PLACEHOLDER | DOTTEDCIRCLE;
+halant_group = (z?.h.(ZWJ.N?)?);
+final_halant_group = halant_group | h.ZWNJ;
+medial_group = CM?.CM2?;
+halant_or_matra_group = (final_halant_group | (h.ZWJ)? matra_group{0,4}) (Coeng (cn|V))?;
+
+
+consonant_syllable = Repha? (cn.halant_group){0,4} cn medial_group halant_or_matra_group syllable_tail;
+vowel_syllable = reph? V.n? (ZWJ | (halant_group.cn){0,4} medial_group halant_or_matra_group syllable_tail);
+standalone_cluster = (Repha? PLACEHOLDER | reph? DOTTEDCIRCLE).n? (halant_group.cn){0,4} medial_group halant_or_matra_group syllable_tail;
+symbol_cluster = symbol syllable_tail;
+broken_cluster = reph? n? (halant_group.cn){0,4} medial_group halant_or_matra_group syllable_tail;
+other = any;
+
+main := |*
+ consonant_syllable => { found_syllable (consonant_syllable); };
+ vowel_syllable => { found_syllable (vowel_syllable); };
+ standalone_cluster => { found_syllable (standalone_cluster); };
+ symbol_cluster => { found_syllable (symbol_cluster); };
+ broken_cluster => { found_syllable (broken_cluster); };
+ other => { found_syllable (non_indic_cluster); };
+*|;
+
+
+}%%
+
+#define found_syllable(syllable_type) \
+ HB_STMT_START { \
+ if (0) fprintf (stderr, "syllable %d..%d %s\n", last, p+1, #syllable_type); \
+ for (unsigned int i = last; i < p+1; i++) \
+ info[i].syllable() = (syllable_serial << 4) | syllable_type; \
+ last = p+1; \
+ syllable_serial++; \
+ if (unlikely (syllable_serial == 16)) syllable_serial = 1; \
+ } HB_STMT_END
+
+static void
+find_syllables (hb_buffer_t *buffer)
+{
+ unsigned int p, pe, eof, ts HB_UNUSED, te HB_UNUSED, act HB_UNUSED;
+ int cs;
+ hb_glyph_info_t *info = buffer->info;
+ %%{
+ write init;
+ getkey info[p].indic_category();
+ }%%
+
+ p = 0;
+ pe = eof = buffer->len;
+
+ unsigned int last = 0;
+ unsigned int syllable_serial = 1;
+ %%{
+ write exec;
+ }%%
+}
+
+#endif /* HB_OT_SHAPE_COMPLEX_INDIC_MACHINE_HH */
--- /dev/null
+/*
+ * Copyright © 2012 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#ifndef HB_OT_SHAPE_COMPLEX_INDIC_PRIVATE_HH
+#define HB_OT_SHAPE_COMPLEX_INDIC_PRIVATE_HH
+
+#include "hb-private.hh"
+
+
+#include "hb-ot-shape-complex-private.hh"
+#include "hb-ot-shape-private.hh" /* XXX Remove */
+
+
+#define INDIC_TABLE_ELEMENT_TYPE uint16_t
+
+/* Cateories used in the OpenType spec:
+ * https://www.microsoft.com/typography/otfntdev/devanot/shaping.aspx
+ */
+/* Note: This enum is duplicated in the -machine.rl source file.
+ * Not sure how to avoid duplication. */
+enum indic_category_t {
+ OT_X = 0,
+ OT_C = 1,
+ OT_V = 2,
+ OT_N = 3,
+ OT_H = 4,
+ OT_ZWNJ = 5,
+ OT_ZWJ = 6,
+ OT_M = 7,
+ OT_SM = 8,
+ OT_VD = 9,
+ OT_A = 10,
+ OT_PLACEHOLDER = 11,
+ OT_DOTTEDCIRCLE = 12,
+ OT_RS = 13, /* Register Shifter, used in Khmer OT spec. */
+ OT_Coeng = 14, /* Khmer-style Virama. */
+ OT_Repha = 15, /* Atomically-encoded logical or visual repha. */
+ OT_Ra = 16,
+ OT_CM = 17, /* Consonant-Medial. */
+ OT_Symbol = 18, /* Avagraha, etc that take marks (SM,A,VD). */
+ OT_CM2 = 31 /* Consonant-Medial, second slot. */
+};
+
+#define MEDIAL_FLAGS (FLAG (OT_CM) | FLAG (OT_CM2))
+
+/* Note:
+ *
+ * We treat Vowels and placeholders as if they were consonants. This is safe because Vowels
+ * cannot happen in a consonant syllable. The plus side however is, we can call the
+ * consonant syllable logic from the vowel syllable function and get it all right! */
+#define CONSONANT_FLAGS (FLAG (OT_C) | FLAG (OT_Ra) | MEDIAL_FLAGS | FLAG (OT_V) | FLAG (OT_PLACEHOLDER) | FLAG (OT_DOTTEDCIRCLE))
+#define JOINER_FLAGS (FLAG (OT_ZWJ) | FLAG (OT_ZWNJ))
+#define HALANT_OR_COENG_FLAGS (FLAG (OT_H) | FLAG (OT_Coeng))
+
+
+/* Visual positions in a syllable from left to right. */
+enum indic_position_t {
+ POS_START,
+
+ POS_RA_TO_BECOME_REPH,
+ POS_PRE_M,
+ POS_PRE_C,
+
+ POS_BASE_C,
+ POS_AFTER_MAIN,
+
+ POS_ABOVE_C,
+
+ POS_BEFORE_SUB,
+ POS_BELOW_C,
+ POS_AFTER_SUB,
+
+ POS_BEFORE_POST,
+ POS_POST_C,
+ POS_AFTER_POST,
+
+ POS_FINAL_C,
+ POS_SMVD,
+
+ POS_END
+};
+
+/* Categories used in IndicSyllabicCategory.txt from UCD. */
+enum indic_syllabic_category_t {
+ INDIC_SYLLABIC_CATEGORY_OTHER = OT_X,
+
+ INDIC_SYLLABIC_CATEGORY_AVAGRAHA = OT_Symbol,
+ INDIC_SYLLABIC_CATEGORY_BINDU = OT_SM,
+ INDIC_SYLLABIC_CATEGORY_BRAHMI_JOINING_NUMBER = OT_PLACEHOLDER, /* TODO */
+ INDIC_SYLLABIC_CATEGORY_CANTILLATION_MARK = OT_A,
+ INDIC_SYLLABIC_CATEGORY_CONSONANT = OT_C,
+ INDIC_SYLLABIC_CATEGORY_CONSONANT_DEAD = OT_C,
+ INDIC_SYLLABIC_CATEGORY_CONSONANT_FINAL = OT_CM,
+ INDIC_SYLLABIC_CATEGORY_CONSONANT_HEAD_LETTER = OT_C,
+ INDIC_SYLLABIC_CATEGORY_CONSONANT_MEDIAL = OT_CM,
+ INDIC_SYLLABIC_CATEGORY_CONSONANT_PLACEHOLDER = OT_PLACEHOLDER,
+ INDIC_SYLLABIC_CATEGORY_CONSONANT_PRECEDING_REPHA = OT_Repha,
+ INDIC_SYLLABIC_CATEGORY_CONSONANT_SUBJOINED = OT_CM,
+ INDIC_SYLLABIC_CATEGORY_CONSONANT_SUCCEEDING_REPHA = OT_N,
+ INDIC_SYLLABIC_CATEGORY_GEMINATION_MARK = OT_SM,
+ INDIC_SYLLABIC_CATEGORY_INVISIBLE_STACKER = OT_H, /* TODO */
+ INDIC_SYLLABIC_CATEGORY_JOINER = OT_ZWJ,
+ INDIC_SYLLABIC_CATEGORY_MODIFYING_LETTER = OT_X,
+ INDIC_SYLLABIC_CATEGORY_NON_JOINER = OT_ZWNJ,
+ INDIC_SYLLABIC_CATEGORY_NUKTA = OT_N,
+ INDIC_SYLLABIC_CATEGORY_NUMBER = OT_PLACEHOLDER,
+ INDIC_SYLLABIC_CATEGORY_NUMBER_JOINER = OT_PLACEHOLDER, /* TODO */
+ INDIC_SYLLABIC_CATEGORY_PURE_KILLER = OT_H, /* TODO */
+ INDIC_SYLLABIC_CATEGORY_REGISTER_SHIFTER = OT_RS,
+ INDIC_SYLLABIC_CATEGORY_TONE_LETTER = OT_X,
+ INDIC_SYLLABIC_CATEGORY_TONE_MARK = OT_N,
+ INDIC_SYLLABIC_CATEGORY_VIRAMA = OT_H,
+ INDIC_SYLLABIC_CATEGORY_VISARGA = OT_SM,
+ INDIC_SYLLABIC_CATEGORY_VOWEL = OT_V,
+ INDIC_SYLLABIC_CATEGORY_VOWEL_DEPENDENT = OT_M,
+ INDIC_SYLLABIC_CATEGORY_VOWEL_INDEPENDENT = OT_V
+};
+
+/* Categories used in IndicSMatraCategory.txt from UCD */
+enum indic_matra_category_t {
+ INDIC_MATRA_CATEGORY_NOT_APPLICABLE = POS_END,
+
+ INDIC_MATRA_CATEGORY_LEFT = POS_PRE_C,
+ INDIC_MATRA_CATEGORY_TOP = POS_ABOVE_C,
+ INDIC_MATRA_CATEGORY_BOTTOM = POS_BELOW_C,
+ INDIC_MATRA_CATEGORY_RIGHT = POS_POST_C,
+
+ /* These should resolve to the position of the last part of the split sequence. */
+ INDIC_MATRA_CATEGORY_BOTTOM_AND_RIGHT = INDIC_MATRA_CATEGORY_RIGHT,
+ INDIC_MATRA_CATEGORY_LEFT_AND_RIGHT = INDIC_MATRA_CATEGORY_RIGHT,
+ INDIC_MATRA_CATEGORY_TOP_AND_BOTTOM = INDIC_MATRA_CATEGORY_BOTTOM,
+ INDIC_MATRA_CATEGORY_TOP_AND_BOTTOM_AND_RIGHT = INDIC_MATRA_CATEGORY_RIGHT,
+ INDIC_MATRA_CATEGORY_TOP_AND_LEFT = INDIC_MATRA_CATEGORY_TOP,
+ INDIC_MATRA_CATEGORY_TOP_AND_LEFT_AND_RIGHT = INDIC_MATRA_CATEGORY_RIGHT,
+ INDIC_MATRA_CATEGORY_TOP_AND_RIGHT = INDIC_MATRA_CATEGORY_RIGHT,
+
+ INDIC_MATRA_CATEGORY_OVERSTRUCK = POS_AFTER_MAIN,
+ INDIC_MATRA_CATEGORY_VISUAL_ORDER_LEFT = POS_PRE_M
+};
+
+/* Note: We use ASSERT_STATIC_EXPR_ZERO() instead of ASSERT_STATIC_EXPR() and the comma operation
+ * because gcc fails to optimize the latter and fills the table in at runtime. */
+#define INDIC_COMBINE_CATEGORIES(S,M) \
+ (ASSERT_STATIC_EXPR_ZERO (M == INDIC_MATRA_CATEGORY_NOT_APPLICABLE || \
+ ( \
+ S == INDIC_SYLLABIC_CATEGORY_CONSONANT_MEDIAL || \
+ S == INDIC_SYLLABIC_CATEGORY_GEMINATION_MARK || \
+ S == INDIC_SYLLABIC_CATEGORY_REGISTER_SHIFTER || \
+ S == INDIC_SYLLABIC_CATEGORY_CONSONANT_SUCCEEDING_REPHA || \
+ S == INDIC_SYLLABIC_CATEGORY_VIRAMA || \
+ S == INDIC_SYLLABIC_CATEGORY_VOWEL_DEPENDENT || \
+ false)) + \
+ ASSERT_STATIC_EXPR_ZERO (S < 255 && M < 255) + \
+ ((M << 8) | S))
+
+HB_INTERNAL INDIC_TABLE_ELEMENT_TYPE
+hb_indic_get_categories (hb_codepoint_t u);
+
+#endif /* HB_OT_SHAPE_COMPLEX_INDIC_PRIVATE_HH */
--- /dev/null
+/* == Start of generated table == */
+/*
+ * The following table is generated by running:
+ *
+ * ./gen-indic-table.py IndicSyllabicCategory.txt IndicMatraCategory.txt Blocks.txt
+ *
+ * on files with these headers:
+ *
+ * # IndicSyllabicCategory-7.0.0.txt
+ * # Date: 2014-06-03, 07:00:00 GMT [KW, LI, AG, RP]
+ * # IndicMatraCategory-7.0.0.txt
+ * # Date: 2014-06-03, 07:00:00 GMT [KW, LI, AG, RP]
+ * # Blocks-7.0.0.txt
+ * # Date: 2014-04-03, 23:23:00 GMT [RP, KW]
+ */
+
+#include "hb-ot-shape-complex-indic-private.hh"
+
+
+#define ISC_A INDIC_SYLLABIC_CATEGORY_AVAGRAHA /* 13 chars; Avagraha */
+#define ISC_Bi INDIC_SYLLABIC_CATEGORY_BINDU /* 59 chars; Bindu */
+#define ISC_BJN INDIC_SYLLABIC_CATEGORY_BRAHMI_JOINING_NUMBER /* 20 chars; Brahmi_Joining_Number */
+#define ISC_Ca INDIC_SYLLABIC_CATEGORY_CANTILLATION_MARK /* 30 chars; Cantillation_Mark */
+#define ISC_C INDIC_SYLLABIC_CATEGORY_CONSONANT /* 1744 chars; Consonant */
+#define ISC_CD INDIC_SYLLABIC_CATEGORY_CONSONANT_DEAD /* 7 chars; Consonant_Dead */
+#define ISC_CF INDIC_SYLLABIC_CATEGORY_CONSONANT_FINAL /* 61 chars; Consonant_Final */
+#define ISC_CHL INDIC_SYLLABIC_CATEGORY_CONSONANT_HEAD_LETTER /* 5 chars; Consonant_Head_Letter */
+#define ISC_CM INDIC_SYLLABIC_CATEGORY_CONSONANT_MEDIAL /* 19 chars; Consonant_Medial */
+#define ISC_CP INDIC_SYLLABIC_CATEGORY_CONSONANT_PLACEHOLDER /* 11 chars; Consonant_Placeholder */
+#define ISC_CPR INDIC_SYLLABIC_CATEGORY_CONSONANT_PRECEDING_REPHA /* 1 chars; Consonant_Preceding_Repha */
+#define ISC_CS INDIC_SYLLABIC_CATEGORY_CONSONANT_SUBJOINED /* 61 chars; Consonant_Subjoined */
+#define ISC_CSR INDIC_SYLLABIC_CATEGORY_CONSONANT_SUCCEEDING_REPHA /* 4 chars; Consonant_Succeeding_Repha */
+#define ISC_GM INDIC_SYLLABIC_CATEGORY_GEMINATION_MARK /* 2 chars; Gemination_Mark */
+#define ISC_IS INDIC_SYLLABIC_CATEGORY_INVISIBLE_STACKER /* 7 chars; Invisible_Stacker */
+#define ISC_ZWJ INDIC_SYLLABIC_CATEGORY_JOINER /* 1 chars; Joiner */
+#define ISC_ML INDIC_SYLLABIC_CATEGORY_MODIFYING_LETTER /* 1 chars; Modifying_Letter */
+#define ISC_ZWNJ INDIC_SYLLABIC_CATEGORY_NON_JOINER /* 1 chars; Non_Joiner */
+#define ISC_N INDIC_SYLLABIC_CATEGORY_NUKTA /* 18 chars; Nukta */
+#define ISC_Nd INDIC_SYLLABIC_CATEGORY_NUMBER /* 408 chars; Number */
+#define ISC_NJ INDIC_SYLLABIC_CATEGORY_NUMBER_JOINER /* 1 chars; Number_Joiner */
+#define ISC_x INDIC_SYLLABIC_CATEGORY_OTHER /* 1 chars; Other */
+#define ISC_PK INDIC_SYLLABIC_CATEGORY_PURE_KILLER /* 15 chars; Pure_Killer */
+#define ISC_RS INDIC_SYLLABIC_CATEGORY_REGISTER_SHIFTER /* 3 chars; Register_Shifter */
+#define ISC_TL INDIC_SYLLABIC_CATEGORY_TONE_LETTER /* 7 chars; Tone_Letter */
+#define ISC_TM INDIC_SYLLABIC_CATEGORY_TONE_MARK /* 62 chars; Tone_Mark */
+#define ISC_V INDIC_SYLLABIC_CATEGORY_VIRAMA /* 22 chars; Virama */
+#define ISC_Vs INDIC_SYLLABIC_CATEGORY_VISARGA /* 29 chars; Visarga */
+#define ISC_Vo INDIC_SYLLABIC_CATEGORY_VOWEL /* 30 chars; Vowel */
+#define ISC_M INDIC_SYLLABIC_CATEGORY_VOWEL_DEPENDENT /* 553 chars; Vowel_Dependent */
+#define ISC_VI INDIC_SYLLABIC_CATEGORY_VOWEL_INDEPENDENT /* 395 chars; Vowel_Independent */
+
+#define IMC_B INDIC_MATRA_CATEGORY_BOTTOM /* 142 chars; Bottom */
+#define IMC_BR INDIC_MATRA_CATEGORY_BOTTOM_AND_RIGHT /* 2 chars; Bottom_And_Right */
+#define IMC_L INDIC_MATRA_CATEGORY_LEFT /* 57 chars; Left */
+#define IMC_LR INDIC_MATRA_CATEGORY_LEFT_AND_RIGHT /* 21 chars; Left_And_Right */
+#define IMC_x INDIC_MATRA_CATEGORY_NOT_APPLICABLE /* 1 chars; Not_Applicable */
+#define IMC_O INDIC_MATRA_CATEGORY_OVERSTRUCK /* 2 chars; Overstruck */
+#define IMC_R INDIC_MATRA_CATEGORY_RIGHT /* 163 chars; Right */
+#define IMC_T INDIC_MATRA_CATEGORY_TOP /* 169 chars; Top */
+#define IMC_TB INDIC_MATRA_CATEGORY_TOP_AND_BOTTOM /* 10 chars; Top_And_Bottom */
+#define IMC_TBR INDIC_MATRA_CATEGORY_TOP_AND_BOTTOM_AND_RIGHT /* 1 chars; Top_And_Bottom_And_Right */
+#define IMC_TL INDIC_MATRA_CATEGORY_TOP_AND_LEFT /* 6 chars; Top_And_Left */
+#define IMC_TLR INDIC_MATRA_CATEGORY_TOP_AND_LEFT_AND_RIGHT /* 4 chars; Top_And_Left_And_Right */
+#define IMC_TR INDIC_MATRA_CATEGORY_TOP_AND_RIGHT /* 13 chars; Top_And_Right */
+#define IMC_VOL INDIC_MATRA_CATEGORY_VISUAL_ORDER_LEFT /* 15 chars; Visual_Order_Left */
+
+#define _(S,M) INDIC_COMBINE_CATEGORIES (ISC_##S, IMC_##M)
+
+
+static const INDIC_TABLE_ELEMENT_TYPE indic_table[] = {
+
+
+#define indic_offset_0x0028u 0
+
+
+ /* Basic Latin */
+
+ /* 0028 */ _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(CP,x), _(x,x), _(x,x),
+ /* 0030 */ _(Nd,x), _(Nd,x), _(Nd,x), _(Nd,x), _(Nd,x), _(Nd,x), _(Nd,x), _(Nd,x),
+ /* 0038 */ _(Nd,x), _(Nd,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x),
+
+#define indic_offset_0x00d0u 24
+
+
+ /* Latin-1 Supplement */
+
+ /* 00D0 */ _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(CP,x),
+
+#define indic_offset_0x0900u 32
+
+
+ /* Devanagari */
+
+ /* 0900 */ _(Bi,x), _(Bi,x), _(Bi,x), _(Vs,x), _(VI,x), _(VI,x), _(VI,x), _(VI,x),
+ /* 0908 */ _(VI,x), _(VI,x), _(VI,x), _(VI,x), _(VI,x), _(VI,x), _(VI,x), _(VI,x),
+ /* 0910 */ _(VI,x), _(VI,x), _(VI,x), _(VI,x), _(VI,x), _(C,x), _(C,x), _(C,x),
+ /* 0918 */ _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x),
+ /* 0920 */ _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x),
+ /* 0928 */ _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x),
+ /* 0930 */ _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x),
+ /* 0938 */ _(C,x), _(C,x), _(M,T), _(M,R), _(N,x), _(A,x), _(M,R), _(M,L),
+ /* 0940 */ _(M,R), _(M,B), _(M,B), _(M,B), _(M,B), _(M,T), _(M,T), _(M,T),
+ /* 0948 */ _(M,T), _(M,R), _(M,R), _(M,R), _(M,R), _(V,B), _(M,L), _(M,R),
+ /* 0950 */ _(x,x), _(TM,x), _(TM,x), _(x,x), _(x,x), _(M,T), _(M,B), _(M,B),
+ /* 0958 */ _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x),
+ /* 0960 */ _(VI,x), _(VI,x), _(M,B), _(M,B), _(x,x), _(x,x), _(Nd,x), _(Nd,x),
+ /* 0968 */ _(Nd,x), _(Nd,x), _(Nd,x), _(Nd,x), _(Nd,x), _(Nd,x), _(Nd,x), _(Nd,x),
+ /* 0970 */ _(x,x), _(x,x), _(VI,x), _(VI,x), _(VI,x), _(VI,x), _(VI,x), _(VI,x),
+ /* 0978 */ _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x),
+
+ /* Bengali */
+
+ /* 0980 */ _(x,x), _(Bi,x), _(Bi,x), _(Vs,x), _(x,x), _(VI,x), _(VI,x), _(VI,x),
+ /* 0988 */ _(VI,x), _(VI,x), _(VI,x), _(VI,x), _(VI,x), _(x,x), _(x,x), _(VI,x),
+ /* 0990 */ _(VI,x), _(x,x), _(x,x), _(VI,x), _(VI,x), _(C,x), _(C,x), _(C,x),
+ /* 0998 */ _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x),
+ /* 09A0 */ _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x),
+ /* 09A8 */ _(C,x), _(x,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x),
+ /* 09B0 */ _(C,x), _(x,x), _(C,x), _(x,x), _(x,x), _(x,x), _(C,x), _(C,x),
+ /* 09B8 */ _(C,x), _(C,x), _(x,x), _(x,x), _(N,x), _(A,x), _(M,R), _(M,L),
+ /* 09C0 */ _(M,R), _(M,B), _(M,B), _(M,B), _(M,B), _(x,x), _(x,x), _(M,L),
+ /* 09C8 */ _(M,L), _(x,x), _(x,x), _(M,LR), _(M,LR), _(V,B), _(CD,x), _(x,x),
+ /* 09D0 */ _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(M,R),
+ /* 09D8 */ _(x,x), _(x,x), _(x,x), _(x,x), _(C,x), _(C,x), _(x,x), _(C,x),
+ /* 09E0 */ _(VI,x), _(VI,x), _(M,B), _(M,B), _(x,x), _(x,x), _(Nd,x), _(Nd,x),
+ /* 09E8 */ _(Nd,x), _(Nd,x), _(Nd,x), _(Nd,x), _(Nd,x), _(Nd,x), _(Nd,x), _(Nd,x),
+ /* 09F0 */ _(C,x), _(C,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x),
+ /* 09F8 */ _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x),
+
+ /* Gurmukhi */
+
+ /* 0A00 */ _(x,x), _(Bi,x), _(Bi,x), _(Vs,x), _(x,x), _(VI,x), _(VI,x), _(VI,x),
+ /* 0A08 */ _(VI,x), _(VI,x), _(VI,x), _(x,x), _(x,x), _(x,x), _(x,x), _(VI,x),
+ /* 0A10 */ _(VI,x), _(x,x), _(x,x), _(VI,x), _(VI,x), _(C,x), _(C,x), _(C,x),
+ /* 0A18 */ _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x),
+ /* 0A20 */ _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x),
+ /* 0A28 */ _(C,x), _(x,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x),
+ /* 0A30 */ _(C,x), _(x,x), _(C,x), _(C,x), _(x,x), _(C,x), _(C,x), _(x,x),
+ /* 0A38 */ _(C,x), _(C,x), _(x,x), _(x,x), _(N,x), _(x,x), _(M,R), _(M,L),
+ /* 0A40 */ _(M,R), _(M,B), _(M,B), _(x,x), _(x,x), _(x,x), _(x,x), _(M,T),
+ /* 0A48 */ _(M,T), _(x,x), _(x,x), _(M,T), _(M,T), _(V,B), _(x,x), _(x,x),
+ /* 0A50 */ _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x),
+ /* 0A58 */ _(x,x), _(C,x), _(C,x), _(C,x), _(C,x), _(x,x), _(C,x), _(x,x),
+ /* 0A60 */ _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(Nd,x), _(Nd,x),
+ /* 0A68 */ _(Nd,x), _(Nd,x), _(Nd,x), _(Nd,x), _(Nd,x), _(Nd,x), _(Nd,x), _(Nd,x),
+ /* 0A70 */ _(Bi,x), _(GM,T), _(CP,x), _(CP,x), _(x,x), _(CM,x), _(x,x), _(x,x),
+ /* 0A78 */ _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x),
+
+ /* Gujarati */
+
+ /* 0A80 */ _(x,x), _(Bi,x), _(Bi,x), _(Vs,x), _(x,x), _(VI,x), _(VI,x), _(VI,x),
+ /* 0A88 */ _(VI,x), _(VI,x), _(VI,x), _(VI,x), _(VI,x), _(VI,x), _(x,x), _(VI,x),
+ /* 0A90 */ _(VI,x), _(VI,x), _(x,x), _(VI,x), _(VI,x), _(C,x), _(C,x), _(C,x),
+ /* 0A98 */ _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x),
+ /* 0AA0 */ _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x),
+ /* 0AA8 */ _(C,x), _(x,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x),
+ /* 0AB0 */ _(C,x), _(x,x), _(C,x), _(C,x), _(x,x), _(C,x), _(C,x), _(C,x),
+ /* 0AB8 */ _(C,x), _(C,x), _(x,x), _(x,x), _(N,x), _(A,x), _(M,R), _(M,L),
+ /* 0AC0 */ _(M,R), _(M,B), _(M,B), _(M,B), _(M,B), _(M,T), _(x,x), _(M,T),
+ /* 0AC8 */ _(M,T), _(M,TR), _(x,x), _(M,R), _(M,R), _(V,B), _(x,x), _(x,x),
+ /* 0AD0 */ _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x),
+ /* 0AD8 */ _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x),
+ /* 0AE0 */ _(VI,x), _(VI,x), _(M,B), _(M,B), _(x,x), _(x,x), _(Nd,x), _(Nd,x),
+ /* 0AE8 */ _(Nd,x), _(Nd,x), _(Nd,x), _(Nd,x), _(Nd,x), _(Nd,x), _(Nd,x), _(Nd,x),
+ /* 0AF0 */ _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x),
+ /* 0AF8 */ _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x),
+
+ /* Oriya */
+
+ /* 0B00 */ _(x,x), _(Bi,x), _(Bi,x), _(Vs,x), _(x,x), _(VI,x), _(VI,x), _(VI,x),
+ /* 0B08 */ _(VI,x), _(VI,x), _(VI,x), _(VI,x), _(VI,x), _(x,x), _(x,x), _(VI,x),
+ /* 0B10 */ _(VI,x), _(x,x), _(x,x), _(VI,x), _(VI,x), _(C,x), _(C,x), _(C,x),
+ /* 0B18 */ _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x),
+ /* 0B20 */ _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x),
+ /* 0B28 */ _(C,x), _(x,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x),
+ /* 0B30 */ _(C,x), _(x,x), _(C,x), _(C,x), _(x,x), _(C,x), _(C,x), _(C,x),
+ /* 0B38 */ _(C,x), _(C,x), _(x,x), _(x,x), _(N,x), _(A,x), _(M,R), _(M,T),
+ /* 0B40 */ _(M,R), _(M,B), _(M,B), _(M,B), _(M,B), _(x,x), _(x,x), _(M,L),
+ /* 0B48 */ _(M,TL), _(x,x), _(x,x), _(M,LR),_(M,TLR), _(V,B), _(x,x), _(x,x),
+ /* 0B50 */ _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(M,T), _(M,TR),
+ /* 0B58 */ _(x,x), _(x,x), _(x,x), _(x,x), _(C,x), _(C,x), _(x,x), _(C,x),
+ /* 0B60 */ _(VI,x), _(VI,x), _(M,B), _(M,B), _(x,x), _(x,x), _(Nd,x), _(Nd,x),
+ /* 0B68 */ _(Nd,x), _(Nd,x), _(Nd,x), _(Nd,x), _(Nd,x), _(Nd,x), _(Nd,x), _(Nd,x),
+ /* 0B70 */ _(x,x), _(C,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x),
+ /* 0B78 */ _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x),
+
+ /* Tamil */
+
+ /* 0B80 */ _(x,x), _(x,x), _(Bi,x), _(ML,x), _(x,x), _(VI,x), _(VI,x), _(VI,x),
+ /* 0B88 */ _(VI,x), _(VI,x), _(VI,x), _(x,x), _(x,x), _(x,x), _(VI,x), _(VI,x),
+ /* 0B90 */ _(VI,x), _(x,x), _(VI,x), _(VI,x), _(VI,x), _(C,x), _(x,x), _(x,x),
+ /* 0B98 */ _(x,x), _(C,x), _(C,x), _(x,x), _(C,x), _(x,x), _(C,x), _(C,x),
+ /* 0BA0 */ _(x,x), _(x,x), _(x,x), _(C,x), _(C,x), _(x,x), _(x,x), _(x,x),
+ /* 0BA8 */ _(C,x), _(C,x), _(C,x), _(x,x), _(x,x), _(x,x), _(C,x), _(C,x),
+ /* 0BB0 */ _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x),
+ /* 0BB8 */ _(C,x), _(C,x), _(x,x), _(x,x), _(x,x), _(x,x), _(M,R), _(M,R),
+ /* 0BC0 */ _(M,T), _(M,B), _(M,B), _(x,x), _(x,x), _(x,x), _(M,L), _(M,L),
+ /* 0BC8 */ _(M,L), _(x,x), _(M,LR), _(M,LR), _(M,LR), _(V,T), _(x,x), _(x,x),
+ /* 0BD0 */ _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(M,R),
+ /* 0BD8 */ _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x),
+ /* 0BE0 */ _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(Nd,x), _(Nd,x),
+ /* 0BE8 */ _(Nd,x), _(Nd,x), _(Nd,x), _(Nd,x), _(Nd,x), _(Nd,x), _(Nd,x), _(Nd,x),
+ /* 0BF0 */ _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x),
+ /* 0BF8 */ _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x),
+
+ /* Telugu */
+
+ /* 0C00 */ _(Bi,x), _(Bi,x), _(Bi,x), _(Vs,x), _(x,x), _(VI,x), _(VI,x), _(VI,x),
+ /* 0C08 */ _(VI,x), _(VI,x), _(VI,x), _(VI,x), _(VI,x), _(x,x), _(VI,x), _(VI,x),
+ /* 0C10 */ _(VI,x), _(x,x), _(VI,x), _(VI,x), _(VI,x), _(C,x), _(C,x), _(C,x),
+ /* 0C18 */ _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x),
+ /* 0C20 */ _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x),
+ /* 0C28 */ _(C,x), _(x,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x),
+ /* 0C30 */ _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x),
+ /* 0C38 */ _(C,x), _(C,x), _(x,x), _(x,x), _(x,x), _(A,x), _(M,T), _(M,T),
+ /* 0C40 */ _(M,T), _(M,R), _(M,R), _(M,R), _(M,R), _(x,x), _(M,T), _(M,T),
+ /* 0C48 */ _(M,TB), _(x,x), _(M,T), _(M,T), _(M,T), _(V,T), _(x,x), _(x,x),
+ /* 0C50 */ _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(M,T), _(M,B), _(x,x),
+ /* 0C58 */ _(C,x), _(C,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x),
+ /* 0C60 */ _(VI,x), _(VI,x), _(M,B), _(M,B), _(x,x), _(x,x), _(Nd,x), _(Nd,x),
+ /* 0C68 */ _(Nd,x), _(Nd,x), _(Nd,x), _(Nd,x), _(Nd,x), _(Nd,x), _(Nd,x), _(Nd,x),
+ /* 0C70 */ _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x),
+ /* 0C78 */ _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x),
+
+ /* Kannada */
+
+ /* 0C80 */ _(x,x), _(Bi,x), _(Bi,x), _(Vs,x), _(x,x), _(VI,x), _(VI,x), _(VI,x),
+ /* 0C88 */ _(VI,x), _(VI,x), _(VI,x), _(VI,x), _(VI,x), _(x,x), _(VI,x), _(VI,x),
+ /* 0C90 */ _(VI,x), _(x,x), _(VI,x), _(VI,x), _(VI,x), _(C,x), _(C,x), _(C,x),
+ /* 0C98 */ _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x),
+ /* 0CA0 */ _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x),
+ /* 0CA8 */ _(C,x), _(x,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x),
+ /* 0CB0 */ _(C,x), _(C,x), _(C,x), _(C,x), _(x,x), _(C,x), _(C,x), _(C,x),
+ /* 0CB8 */ _(C,x), _(C,x), _(x,x), _(x,x), _(N,x), _(A,x), _(M,R), _(M,T),
+ /* 0CC0 */ _(M,TR), _(M,R), _(M,R), _(M,R), _(M,R), _(x,x), _(M,T), _(M,TR),
+ /* 0CC8 */ _(M,TR), _(x,x), _(M,TR), _(M,TR), _(M,T), _(V,T), _(x,x), _(x,x),
+ /* 0CD0 */ _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(M,R), _(M,R), _(x,x),
+ /* 0CD8 */ _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(C,x), _(x,x),
+ /* 0CE0 */ _(VI,x), _(VI,x), _(M,B), _(M,B), _(x,x), _(x,x), _(Nd,x), _(Nd,x),
+ /* 0CE8 */ _(Nd,x), _(Nd,x), _(Nd,x), _(Nd,x), _(Nd,x), _(Nd,x), _(Nd,x), _(Nd,x),
+ /* 0CF0 */ _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x),
+ /* 0CF8 */ _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x),
+
+ /* Malayalam */
+
+ /* 0D00 */ _(x,x), _(Bi,x), _(Bi,x), _(Vs,x), _(x,x), _(VI,x), _(VI,x), _(VI,x),
+ /* 0D08 */ _(VI,x), _(VI,x), _(VI,x), _(VI,x), _(VI,x), _(x,x), _(VI,x), _(VI,x),
+ /* 0D10 */ _(VI,x), _(x,x), _(VI,x), _(VI,x), _(VI,x), _(C,x), _(C,x), _(C,x),
+ /* 0D18 */ _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x),
+ /* 0D20 */ _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x),
+ /* 0D28 */ _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x),
+ /* 0D30 */ _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x),
+ /* 0D38 */ _(C,x), _(C,x), _(C,x), _(x,x), _(x,x), _(A,x), _(M,R), _(M,R),
+ /* 0D40 */ _(M,R), _(M,R), _(M,R), _(M,B), _(M,B), _(x,x), _(M,L), _(M,L),
+ /* 0D48 */ _(M,L), _(x,x), _(M,LR), _(M,LR), _(M,LR), _(V,T),_(CPR,x), _(x,x),
+ /* 0D50 */ _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(M,R),
+ /* 0D58 */ _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x),
+ /* 0D60 */ _(VI,x), _(VI,x), _(M,B), _(M,B), _(x,x), _(x,x), _(Nd,x), _(Nd,x),
+ /* 0D68 */ _(Nd,x), _(Nd,x), _(Nd,x), _(Nd,x), _(Nd,x), _(Nd,x), _(Nd,x), _(Nd,x),
+ /* 0D70 */ _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x),
+ /* 0D78 */ _(x,x), _(x,x), _(CD,x), _(CD,x), _(CD,x), _(CD,x), _(CD,x), _(CD,x),
+
+ /* Sinhala */
+
+ /* 0D80 */ _(x,x), _(x,x), _(Bi,x), _(Vs,x), _(x,x), _(VI,x), _(VI,x), _(VI,x),
+ /* 0D88 */ _(VI,x), _(VI,x), _(VI,x), _(VI,x), _(VI,x), _(VI,x), _(VI,x), _(VI,x),
+ /* 0D90 */ _(VI,x), _(VI,x), _(VI,x), _(VI,x), _(VI,x), _(VI,x), _(VI,x), _(x,x),
+ /* 0D98 */ _(x,x), _(x,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x),
+ /* 0DA0 */ _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x),
+ /* 0DA8 */ _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x),
+ /* 0DB0 */ _(C,x), _(C,x), _(x,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x),
+ /* 0DB8 */ _(C,x), _(C,x), _(C,x), _(C,x), _(x,x), _(C,x), _(x,x), _(x,x),
+ /* 0DC0 */ _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(x,x),
+ /* 0DC8 */ _(x,x), _(x,x), _(V,T), _(x,x), _(x,x), _(x,x), _(x,x), _(M,R),
+ /* 0DD0 */ _(M,R), _(M,R), _(M,T), _(M,T), _(M,B), _(x,x), _(M,B), _(x,x),
+ /* 0DD8 */ _(M,R), _(M,L), _(M,TL), _(M,L), _(M,LR),_(M,TLR), _(M,LR), _(M,R),
+ /* 0DE0 */ _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(Nd,x), _(Nd,x),
+ /* 0DE8 */ _(Nd,x), _(Nd,x), _(Nd,x), _(Nd,x), _(Nd,x), _(Nd,x), _(Nd,x), _(Nd,x),
+ /* 0DF0 */ _(x,x), _(x,x), _(M,R), _(M,R), _(x,x), _(x,x), _(x,x), _(x,x),
+
+#define indic_offset_0x1000u 1304
+
+
+ /* Myanmar */
+
+ /* 1000 */ _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x),
+ /* 1008 */ _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x),
+ /* 1010 */ _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x),
+ /* 1018 */ _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x),
+ /* 1020 */ _(C,x), _(VI,x), _(VI,x), _(VI,x), _(VI,x), _(VI,x), _(VI,x), _(VI,x),
+ /* 1028 */ _(VI,x), _(VI,x), _(VI,x), _(M,R), _(M,R), _(M,T), _(M,T), _(M,B),
+ /* 1030 */ _(M,B), _(M,L), _(M,T), _(M,T), _(M,T), _(M,T), _(Bi,x), _(TM,x),
+ /* 1038 */ _(Vs,x), _(IS,x), _(PK,T), _(CM,x), _(CM,x), _(CM,x), _(CM,x), _(C,x),
+ /* 1040 */ _(Nd,x), _(Nd,x), _(Nd,x), _(Nd,x), _(Nd,x), _(Nd,x), _(Nd,x), _(Nd,x),
+ /* 1048 */ _(Nd,x), _(Nd,x), _(x,x), _(x,x), _(x,x), _(x,x), _(CP,x), _(x,x),
+ /* 1050 */ _(C,x), _(C,x), _(VI,x), _(VI,x), _(VI,x), _(VI,x), _(M,R), _(M,R),
+ /* 1058 */ _(M,B), _(M,B), _(C,x), _(C,x), _(C,x), _(C,x), _(CM,x), _(CM,x),
+ /* 1060 */ _(CM,x), _(C,x), _(M,R), _(TM,x), _(TM,x), _(C,x), _(C,x), _(M,R),
+ /* 1068 */ _(M,R), _(TM,x), _(TM,x), _(TM,x), _(TM,x), _(TM,x), _(C,x), _(C,x),
+ /* 1070 */ _(C,x), _(M,T), _(M,T), _(M,T), _(M,T), _(C,x), _(C,x), _(C,x),
+ /* 1078 */ _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x),
+ /* 1080 */ _(C,x), _(C,x), _(CM,x), _(M,R), _(M,L), _(M,T), _(M,T), _(TM,x),
+ /* 1088 */ _(TM,x), _(TM,x), _(TM,x), _(TM,x), _(TM,x), _(TM,x), _(C,x), _(TM,x),
+ /* 1090 */ _(Nd,x), _(Nd,x), _(Nd,x), _(Nd,x), _(Nd,x), _(Nd,x), _(Nd,x), _(Nd,x),
+ /* 1098 */ _(Nd,x), _(Nd,x), _(TM,x), _(TM,x), _(M,R), _(M,T), _(x,x), _(x,x),
+
+#define indic_offset_0x1700u 1464
+
+
+ /* Tagalog */
+
+ /* 1700 */ _(VI,x), _(VI,x), _(VI,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x),
+ /* 1708 */ _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(x,x), _(C,x), _(C,x),
+ /* 1710 */ _(C,x), _(C,x), _(M,T), _(M,B), _(PK,B), _(x,x), _(x,x), _(x,x),
+ /* 1718 */ _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x),
+
+ /* Hanunoo */
+
+ /* 1720 */ _(VI,x), _(VI,x), _(VI,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x),
+ /* 1728 */ _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x),
+ /* 1730 */ _(C,x), _(C,x), _(M,T), _(M,B), _(PK,B), _(x,x), _(x,x), _(x,x),
+ /* 1738 */ _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x),
+
+ /* Buhid */
+
+ /* 1740 */ _(VI,x), _(VI,x), _(VI,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x),
+ /* 1748 */ _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x),
+ /* 1750 */ _(C,x), _(C,x), _(M,T), _(M,B), _(x,x), _(x,x), _(x,x), _(x,x),
+ /* 1758 */ _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x),
+
+ /* Tagbanwa */
+
+ /* 1760 */ _(VI,x), _(VI,x), _(VI,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x),
+ /* 1768 */ _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(x,x), _(C,x), _(C,x),
+ /* 1770 */ _(C,x), _(x,x), _(M,T), _(M,B), _(x,x), _(x,x), _(x,x), _(x,x),
+ /* 1778 */ _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x),
+
+ /* Khmer */
+
+ /* 1780 */ _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x),
+ /* 1788 */ _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x),
+ /* 1790 */ _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x),
+ /* 1798 */ _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x),
+ /* 17A0 */ _(C,x), _(C,x), _(C,x), _(VI,x), _(VI,x), _(VI,x), _(VI,x), _(VI,x),
+ /* 17A8 */ _(VI,x), _(VI,x), _(VI,x), _(VI,x), _(VI,x), _(VI,x), _(VI,x), _(VI,x),
+ /* 17B0 */ _(VI,x), _(VI,x), _(VI,x), _(VI,x), _(x,x), _(x,x), _(M,R), _(M,T),
+ /* 17B8 */ _(M,T), _(M,T), _(M,T), _(M,B), _(M,B), _(M,B), _(M,TL),_(M,TLR),
+ /* 17C0 */ _(M,LR), _(M,L), _(M,L), _(M,L), _(M,LR), _(M,LR), _(Bi,x), _(Vs,x),
+ /* 17C8 */ _(M,R), _(RS,T), _(RS,T), _(RS,T),_(CSR,T), _(M,T), _(M,T), _(M,T),
+ /* 17D0 */ _(M,T), _(PK,T), _(IS,x), _(M,T), _(x,x), _(x,x), _(x,x), _(x,x),
+ /* 17D8 */ _(x,x), _(x,x), _(x,x), _(x,x), _(A,x), _(x,x), _(x,x), _(x,x),
+ /* 17E0 */ _(Nd,x), _(Nd,x), _(Nd,x), _(Nd,x), _(Nd,x), _(Nd,x), _(Nd,x), _(Nd,x),
+ /* 17E8 */ _(Nd,x), _(Nd,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x),
+
+#define indic_offset_0x1900u 1704
+
+
+ /* Limbu */
+
+ /* 1900 */ _(CP,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x),
+ /* 1908 */ _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x),
+ /* 1910 */ _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x),
+ /* 1918 */ _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(x,x),
+ /* 1920 */ _(M,T), _(M,T), _(M,B), _(M,R), _(M,R), _(M,TR), _(M,TR), _(M,T),
+ /* 1928 */ _(M,T), _(CS,x), _(CS,x), _(CS,x), _(x,x), _(x,x), _(x,x), _(x,x),
+ /* 1930 */ _(CF,x), _(CF,x), _(Bi,x), _(CF,x), _(CF,x), _(CF,x), _(CF,x), _(CF,x),
+ /* 1938 */ _(CF,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x),
+ /* 1940 */ _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(Nd,x), _(Nd,x),
+ /* 1948 */ _(Nd,x), _(Nd,x), _(Nd,x), _(Nd,x), _(Nd,x), _(Nd,x), _(Nd,x), _(Nd,x),
+
+ /* Tai Le */
+
+ /* 1950 */ _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x),
+ /* 1958 */ _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x),
+ /* 1960 */ _(C,x), _(C,x), _(C,x), _(Vo,x), _(Vo,x), _(Vo,x), _(Vo,x), _(Vo,x),
+ /* 1968 */ _(Vo,x), _(Vo,x), _(Vo,x), _(Vo,x), _(Vo,x), _(Vo,x), _(x,x), _(x,x),
+ /* 1970 */ _(TL,x), _(TL,x), _(TL,x), _(TL,x), _(TL,x), _(x,x), _(x,x), _(x,x),
+ /* 1978 */ _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x),
+
+ /* New Tai Lue */
+
+ /* 1980 */ _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x),
+ /* 1988 */ _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x),
+ /* 1990 */ _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x),
+ /* 1998 */ _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x),
+ /* 19A0 */ _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x),
+ /* 19A8 */ _(C,x), _(C,x), _(C,x), _(C,x), _(x,x), _(x,x), _(x,x), _(x,x),
+ /* 19B0 */ _(M,R), _(M,R), _(M,R), _(M,R), _(M,R), _(M,L), _(M,L), _(M,L),
+ /* 19B8 */ _(M,R), _(M,R), _(M,L), _(M,R), _(M,R), _(M,R), _(M,R), _(M,R),
+ /* 19C0 */ _(M,R), _(CF,x), _(CF,x), _(CF,x), _(CF,x), _(CF,x), _(CF,x), _(CF,x),
+ /* 19C8 */ _(TM,x), _(TM,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x),
+ /* 19D0 */ _(Nd,x), _(Nd,x), _(Nd,x), _(Nd,x), _(Nd,x), _(Nd,x), _(Nd,x), _(Nd,x),
+ /* 19D8 */ _(Nd,x), _(Nd,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x),
+ /* 19E0 */ _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x),
+ /* 19E8 */ _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x),
+ /* 19F0 */ _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x),
+ /* 19F8 */ _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x),
+
+ /* Buginese */
+
+ /* 1A00 */ _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x),
+ /* 1A08 */ _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x),
+ /* 1A10 */ _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(M,T),
+ /* 1A18 */ _(M,B), _(M,L), _(M,R), _(M,T), _(x,x), _(x,x), _(x,x), _(x,x),
+
+ /* Tai Tham */
+
+ /* 1A20 */ _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x),
+ /* 1A28 */ _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x),
+ /* 1A30 */ _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x),
+ /* 1A38 */ _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x),
+ /* 1A40 */ _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x),
+ /* 1A48 */ _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(VI,x), _(VI,x), _(VI,x),
+ /* 1A50 */ _(VI,x), _(VI,x), _(VI,x), _(C,x), _(C,x), _(CM,L), _(CM,x), _(CF,x),
+ /* 1A58 */ _(CF,x), _(CF,x), _(CF,x), _(CF,x), _(CF,x), _(CF,x), _(CF,x), _(x,x),
+ /* 1A60 */ _(IS,x), _(M,R), _(M,T), _(M,R), _(M,R), _(M,T), _(M,T), _(M,T),
+ /* 1A68 */ _(M,T), _(M,B), _(M,B), _(M,T), _(M,B), _(M,R), _(M,L), _(M,L),
+ /* 1A70 */ _(M,L), _(M,L), _(M,L), _(M,T), _(M,T), _(TM,x), _(TM,x), _(TM,x),
+ /* 1A78 */ _(TM,x), _(TM,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x),
+ /* 1A80 */ _(Nd,x), _(Nd,x), _(Nd,x), _(Nd,x), _(Nd,x), _(Nd,x), _(Nd,x), _(Nd,x),
+ /* 1A88 */ _(Nd,x), _(Nd,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x),
+ /* 1A90 */ _(Nd,x), _(Nd,x), _(Nd,x), _(Nd,x), _(Nd,x), _(Nd,x), _(Nd,x), _(Nd,x),
+ /* 1A98 */ _(Nd,x), _(Nd,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x),
+
+#define indic_offset_0x1b00u 2120
+
+
+ /* Balinese */
+
+ /* 1B00 */ _(Bi,x), _(Bi,x), _(Bi,x),_(CSR,x), _(Vs,x), _(VI,x), _(VI,x), _(VI,x),
+ /* 1B08 */ _(VI,x), _(VI,x), _(VI,x), _(VI,x), _(VI,x), _(VI,x), _(VI,x), _(VI,x),
+ /* 1B10 */ _(VI,x), _(VI,x), _(VI,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x),
+ /* 1B18 */ _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x),
+ /* 1B20 */ _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x),
+ /* 1B28 */ _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x),
+ /* 1B30 */ _(C,x), _(C,x), _(C,x), _(C,x), _(N,x), _(M,R), _(M,T), _(M,T),
+ /* 1B38 */ _(M,B), _(M,B), _(M,B), _(M,BR), _(M,TB),_(M,TBR), _(M,L), _(M,L),
+ /* 1B40 */ _(M,LR), _(M,LR), _(M,T), _(M,TR), _(V,R), _(C,x), _(C,x), _(C,x),
+ /* 1B48 */ _(C,x), _(C,x), _(C,x), _(C,x), _(x,x), _(x,x), _(x,x), _(x,x),
+ /* 1B50 */ _(Nd,x), _(Nd,x), _(Nd,x), _(Nd,x), _(Nd,x), _(Nd,x), _(Nd,x), _(Nd,x),
+ /* 1B58 */ _(Nd,x), _(Nd,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x),
+ /* 1B60 */ _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x),
+ /* 1B68 */ _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x),
+ /* 1B70 */ _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x),
+ /* 1B78 */ _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x),
+
+ /* Sundanese */
+
+ /* 1B80 */ _(Bi,x),_(CSR,x), _(Vs,x), _(VI,x), _(VI,x), _(VI,x), _(VI,x), _(VI,x),
+ /* 1B88 */ _(VI,x), _(VI,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x),
+ /* 1B90 */ _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x),
+ /* 1B98 */ _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x),
+ /* 1BA0 */ _(C,x), _(CS,x), _(CS,x), _(CS,x), _(M,T), _(M,B), _(M,L), _(M,R),
+ /* 1BA8 */ _(M,T), _(M,T), _(PK,R), _(IS,x), _(CS,x), _(CS,x), _(C,x), _(C,x),
+ /* 1BB0 */ _(Nd,x), _(Nd,x), _(Nd,x), _(Nd,x), _(Nd,x), _(Nd,x), _(Nd,x), _(Nd,x),
+ /* 1BB8 */ _(Nd,x), _(Nd,x), _(A,x), _(C,x), _(C,x), _(C,x), _(CF,x), _(CF,x),
+
+ /* Batak */
+
+ /* 1BC0 */ _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x),
+ /* 1BC8 */ _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x),
+ /* 1BD0 */ _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x),
+ /* 1BD8 */ _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x),
+ /* 1BE0 */ _(C,x), _(C,x), _(C,x), _(C,x), _(VI,x), _(VI,x), _(N,x), _(M,R),
+ /* 1BE8 */ _(M,T), _(M,T), _(M,R), _(M,R), _(M,R), _(M,T), _(M,R), _(M,T),
+ /* 1BF0 */ _(CF,x), _(CF,x), _(PK,R), _(PK,R), _(x,x), _(x,x), _(x,x), _(x,x),
+ /* 1BF8 */ _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x),
+
+ /* Lepcha */
+
+ /* 1C00 */ _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x),
+ /* 1C08 */ _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x),
+ /* 1C10 */ _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x),
+ /* 1C18 */ _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x),
+ /* 1C20 */ _(C,x), _(C,x), _(C,x), _(C,x), _(CS,x), _(CS,x), _(M,R), _(M,L),
+ /* 1C28 */ _(M,L), _(M,TL), _(M,R), _(M,R), _(M,B), _(CF,x), _(CF,x), _(CF,x),
+ /* 1C30 */ _(CF,x), _(CF,x), _(CF,x), _(CF,x), _(Bi,L), _(Bi,L), _(x,x), _(N,x),
+ /* 1C38 */ _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x),
+ /* 1C40 */ _(Nd,x), _(Nd,x), _(Nd,x), _(Nd,x), _(Nd,x), _(Nd,x), _(Nd,x), _(Nd,x),
+ /* 1C48 */ _(Nd,x), _(Nd,x), _(x,x), _(x,x), _(x,x), _(C,x), _(C,x), _(C,x),
+
+#define indic_offset_0x1cd0u 2456
+
+
+ /* Vedic Extensions */
+
+ /* 1CD0 */ _(TM,x), _(TM,x), _(TM,x), _(x,x), _(TM,x), _(TM,x), _(TM,x), _(TM,x),
+ /* 1CD8 */ _(TM,x), _(TM,x), _(TM,x), _(TM,x), _(TM,x), _(TM,x), _(TM,x), _(TM,x),
+ /* 1CE0 */ _(TM,x), _(TM,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x),
+ /* 1CE8 */ _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x),
+ /* 1CF0 */ _(x,x), _(x,x), _(Vs,x), _(Vs,x), _(TM,x), _(x,x), _(x,x), _(x,x),
+
+#define indic_offset_0x2008u 2496
+
+
+ /* General Punctuation */
+
+ /* 2008 */ _(x,x), _(x,x), _(x,x), _(x,x),_(ZWNJ,x),_(ZWJ,x), _(x,x), _(x,x),
+ /* 2010 */ _(x,x), _(x,x), _(CP,x), _(CP,x), _(CP,x), _(x,x), _(x,x), _(x,x),
+
+#define indic_offset_0xa800u 2512
+
+
+ /* Syloti Nagri */
+
+ /* A800 */ _(VI,x), _(VI,x), _(x,x), _(VI,x), _(VI,x), _(VI,x), _(PK,T), _(C,x),
+ /* A808 */ _(C,x), _(C,x), _(C,x), _(Bi,x), _(C,x), _(C,x), _(C,x), _(C,x),
+ /* A810 */ _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x),
+ /* A818 */ _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x),
+ /* A820 */ _(C,x), _(C,x), _(C,x), _(M,R), _(M,R), _(M,B), _(M,T), _(M,R),
+ /* A828 */ _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x),
+ /* A830 */ _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x),
+ /* A838 */ _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x),
+
+ /* Phags-pa */
+
+ /* A840 */ _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x),
+ /* A848 */ _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x),
+ /* A850 */ _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x),
+ /* A858 */ _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(Vo,x), _(Vo,x),
+ /* A860 */ _(Vo,x), _(Vo,x), _(C,x), _(C,x), _(C,x), _(C,x), _(Vo,x), _(CS,x),
+ /* A868 */ _(CS,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x),
+ /* A870 */ _(C,x), _(CS,x), _(C,x), _(Bi,x), _(x,x), _(x,x), _(x,x), _(x,x),
+ /* A878 */ _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x),
+
+ /* Saurashtra */
+
+ /* A880 */ _(Bi,x), _(Vs,x), _(VI,x), _(VI,x), _(VI,x), _(VI,x), _(VI,x), _(VI,x),
+ /* A888 */ _(VI,x), _(VI,x), _(VI,x), _(VI,x), _(VI,x), _(VI,x), _(VI,x), _(VI,x),
+ /* A890 */ _(VI,x), _(VI,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x),
+ /* A898 */ _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x),
+ /* A8A0 */ _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x),
+ /* A8A8 */ _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x),
+ /* A8B0 */ _(C,x), _(C,x), _(C,x), _(C,x), _(CF,x), _(M,R), _(M,R), _(M,R),
+ /* A8B8 */ _(M,R), _(M,R), _(M,R), _(M,R), _(M,R), _(M,R), _(M,R), _(M,R),
+ /* A8C0 */ _(M,R), _(M,R), _(M,R), _(M,R), _(V,B), _(x,x), _(x,x), _(x,x),
+ /* A8C8 */ _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x),
+ /* A8D0 */ _(Nd,x), _(Nd,x), _(Nd,x), _(Nd,x), _(Nd,x), _(Nd,x), _(Nd,x), _(Nd,x),
+ /* A8D8 */ _(Nd,x), _(Nd,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x),
+
+ /* Devanagari Extended */
+
+ /* A8E0 */ _(Ca,x), _(Ca,x), _(Ca,x), _(Ca,x), _(Ca,x), _(Ca,x), _(Ca,x), _(Ca,x),
+ /* A8E8 */ _(Ca,x), _(Ca,x), _(Ca,x), _(Ca,x), _(Ca,x), _(Ca,x), _(Ca,x), _(Ca,x),
+ /* A8F0 */ _(Ca,x), _(Ca,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x),
+ /* A8F8 */ _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x),
+
+ /* Kayah Li */
+
+ /* A900 */ _(Nd,x), _(Nd,x), _(Nd,x), _(Nd,x), _(Nd,x), _(Nd,x), _(Nd,x), _(Nd,x),
+ /* A908 */ _(Nd,x), _(Nd,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x),
+ /* A910 */ _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x),
+ /* A918 */ _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x),
+ /* A920 */ _(C,x), _(C,x), _(Vo,x), _(Vo,x), _(Vo,x), _(Vo,x), _(Vo,x), _(Vo,x),
+ /* A928 */ _(Vo,x), _(Vo,x), _(Vo,x), _(TM,x), _(TM,x), _(TM,x), _(x,x), _(x,x),
+
+ /* Rejang */
+
+ /* A930 */ _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x),
+ /* A938 */ _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x),
+ /* A940 */ _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(M,B),
+ /* A948 */ _(M,B), _(M,B), _(M,T), _(M,B), _(M,B), _(M,B), _(M,B), _(CF,x),
+ /* A950 */ _(CF,x), _(CF,x), _(CF,x), _(PK,R), _(x,x), _(x,x), _(x,x), _(x,x),
+ /* A958 */ _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x),
+ /* A960 */ _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x),
+ /* A968 */ _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x),
+ /* A970 */ _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x),
+ /* A978 */ _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x),
+
+ /* Javanese */
+
+ /* A980 */ _(Bi,x), _(Bi,x),_(CSR,x), _(Vs,x), _(VI,x), _(VI,x), _(VI,x), _(VI,x),
+ /* A988 */ _(VI,x), _(C,x), _(C,x), _(C,x), _(VI,x), _(VI,x), _(VI,x), _(C,x),
+ /* A990 */ _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x),
+ /* A998 */ _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x),
+ /* A9A0 */ _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x),
+ /* A9A8 */ _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x),
+ /* A9B0 */ _(C,x), _(C,x), _(C,x), _(N,x), _(M,R), _(M,R), _(M,T), _(M,T),
+ /* A9B8 */ _(M,B), _(M,B), _(M,L), _(M,L), _(M,T), _(CS,x), _(CM,x), _(CM,x),
+ /* A9C0 */ _(V,BR), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x),
+ /* A9C8 */ _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x),
+ /* A9D0 */ _(Nd,x), _(Nd,x), _(Nd,x), _(Nd,x), _(Nd,x), _(Nd,x), _(Nd,x), _(Nd,x),
+ /* A9D8 */ _(Nd,x), _(Nd,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x),
+
+ /* Myanmar Extended-B */
+
+ /* A9E0 */ _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(x,x), _(x,x), _(C,x),
+ /* A9E8 */ _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x),
+ /* A9F0 */ _(Nd,x), _(Nd,x), _(Nd,x), _(Nd,x), _(Nd,x), _(Nd,x), _(Nd,x), _(Nd,x),
+ /* A9F8 */ _(Nd,x), _(Nd,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(x,x),
+
+ /* Cham */
+
+ /* AA00 */ _(VI,x), _(VI,x), _(VI,x), _(VI,x), _(VI,x), _(VI,x), _(C,x), _(C,x),
+ /* AA08 */ _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x),
+ /* AA10 */ _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x),
+ /* AA18 */ _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x),
+ /* AA20 */ _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x),
+ /* AA28 */ _(C,x), _(M,T), _(M,T), _(M,T), _(M,T), _(M,B), _(M,T), _(M,L),
+ /* AA30 */ _(M,L), _(M,T), _(M,B), _(CM,x), _(CM,L), _(CM,x), _(CM,x), _(x,x),
+ /* AA38 */ _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x),
+ /* AA40 */ _(CF,x), _(CF,x), _(CF,x), _(CF,x), _(CF,x), _(CF,x), _(CF,x), _(CF,x),
+ /* AA48 */ _(CF,x), _(CF,x), _(CF,x), _(CF,x), _(CF,x), _(CF,x), _(x,x), _(x,x),
+ /* AA50 */ _(Nd,x), _(Nd,x), _(Nd,x), _(Nd,x), _(Nd,x), _(Nd,x), _(Nd,x), _(Nd,x),
+ /* AA58 */ _(Nd,x), _(Nd,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x),
+
+ /* Myanmar Extended-A */
+
+ /* AA60 */ _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x),
+ /* AA68 */ _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x),
+ /* AA70 */ _(x,x), _(C,x), _(C,x), _(C,x), _(x,x), _(x,x), _(x,x), _(x,x),
+ /* AA78 */ _(x,x), _(x,x), _(C,x), _(TM,x), _(TM,x), _(TM,x), _(C,x), _(C,x),
+
+ /* Tai Viet */
+
+ /* AA80 */ _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x),
+ /* AA88 */ _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x),
+ /* AA90 */ _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x),
+ /* AA98 */ _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x),
+ /* AAA0 */ _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x),
+ /* AAA8 */ _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x),
+ /* AAB0 */ _(M,T), _(M,R), _(M,T), _(M,T), _(M,B),_(M,VOL),_(M,VOL), _(M,T),
+ /* AAB8 */ _(M,T),_(M,VOL), _(M,R),_(M,VOL),_(M,VOL), _(M,R), _(M,T), _(TM,x),
+ /* AAC0 */ _(TL,x), _(TM,x), _(TL,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x),
+ /* AAC8 */ _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x),
+ /* AAD0 */ _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x),
+ /* AAD8 */ _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x),
+
+ /* Meetei Mayek Extensions */
+
+ /* AAE0 */ _(VI,x), _(VI,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x),
+ /* AAE8 */ _(C,x), _(C,x), _(C,x), _(M,L), _(M,B), _(M,T), _(M,L), _(M,R),
+ /* AAF0 */ _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(Vs,x), _(IS,x), _(x,x),
+
+#define indic_offset_0xabc0u 3272
+
+
+ /* Meetei Mayek */
+
+ /* ABC0 */ _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x),
+ /* ABC8 */ _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(VI,x), _(VI,x),
+ /* ABD0 */ _(C,x), _(VI,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x),
+ /* ABD8 */ _(C,x), _(C,x), _(C,x), _(CF,x), _(CF,x), _(CF,x), _(CF,x), _(CF,x),
+ /* ABE0 */ _(CF,x), _(CF,x), _(CF,x), _(M,R), _(M,R), _(M,T), _(M,R), _(M,R),
+ /* ABE8 */ _(M,B), _(M,R), _(M,R), _(x,x), _(TM,x), _(PK,B), _(x,x), _(x,x),
+ /* ABF0 */ _(Nd,x), _(Nd,x), _(Nd,x), _(Nd,x), _(Nd,x), _(Nd,x), _(Nd,x), _(Nd,x),
+ /* ABF8 */ _(Nd,x), _(Nd,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x),
+
+#define indic_offset_0x10a00u 3336
+
+
+ /* Kharoshthi */
+
+ /* 10A00 */ _(C,x), _(M,O), _(M,B), _(M,B), _(x,x), _(M,T), _(M,O), _(x,x),
+ /* 10A08 */ _(x,x), _(x,x), _(x,x), _(x,x), _(M,B), _(x,x), _(Bi,x), _(Vs,x),
+ /* 10A10 */ _(C,x), _(C,x), _(C,x), _(C,x), _(x,x), _(C,x), _(C,x), _(C,x),
+ /* 10A18 */ _(x,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x),
+ /* 10A20 */ _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x),
+ /* 10A28 */ _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x),
+ /* 10A30 */ _(C,x), _(C,x), _(C,x), _(C,x), _(x,x), _(x,x), _(x,x), _(x,x),
+ /* 10A38 */ _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(IS,x),
+ /* 10A40 */ _(Nd,x), _(Nd,x), _(Nd,x), _(Nd,x), _(Nd,x), _(Nd,x), _(Nd,x), _(Nd,x),
+
+#define indic_offset_0x11000u 3408
+
+
+ /* Brahmi */
+
+ /* 11000 */ _(Bi,x), _(Bi,x), _(Vs,x), _(x,x), _(x,x), _(VI,x), _(VI,x), _(VI,x),
+ /* 11008 */ _(VI,x), _(VI,x), _(VI,x), _(VI,x), _(VI,x), _(VI,x), _(VI,x), _(VI,x),
+ /* 11010 */ _(VI,x), _(VI,x), _(VI,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x),
+ /* 11018 */ _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x),
+ /* 11020 */ _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x),
+ /* 11028 */ _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x),
+ /* 11030 */ _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x),
+ /* 11038 */ _(M,T), _(M,T), _(M,T), _(M,T), _(M,B), _(M,B), _(M,B), _(M,B),
+ /* 11040 */ _(M,B), _(M,B), _(M,T), _(M,T), _(M,T), _(M,T), _(V,T), _(x,x),
+ /* 11048 */ _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x),
+ /* 11050 */ _(x,x), _(x,x),_(BJN,x),_(BJN,x),_(BJN,x),_(BJN,x),_(BJN,x),_(BJN,x),
+ /* 11058 */_(BJN,x),_(BJN,x),_(BJN,x),_(BJN,x),_(BJN,x),_(BJN,x),_(BJN,x),_(BJN,x),
+ /* 11060 */_(BJN,x),_(BJN,x),_(BJN,x),_(BJN,x),_(BJN,x),_(BJN,x), _(Nd,x), _(Nd,x),
+ /* 11068 */ _(Nd,x), _(Nd,x), _(Nd,x), _(Nd,x), _(Nd,x), _(Nd,x), _(Nd,x), _(Nd,x),
+ /* 11070 */ _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x),
+ /* 11078 */ _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(NJ,x),
+
+ /* Kaithi */
+
+ /* 11080 */ _(Bi,x), _(Bi,x), _(Vs,x), _(VI,x), _(VI,x), _(VI,x), _(VI,x), _(VI,x),
+ /* 11088 */ _(VI,x), _(VI,x), _(VI,x), _(VI,x), _(VI,x), _(C,x), _(C,x), _(C,x),
+ /* 11090 */ _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x),
+ /* 11098 */ _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x),
+ /* 110A0 */ _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x),
+ /* 110A8 */ _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x),
+ /* 110B0 */ _(M,R), _(M,L), _(M,R), _(M,B), _(M,B), _(M,T), _(M,T), _(M,R),
+ /* 110B8 */ _(M,R), _(V,B), _(N,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x),
+
+#define indic_offset_0x11100u 3600
+
+
+ /* Chakma */
+
+ /* 11100 */ _(Bi,x), _(Bi,x), _(Vs,x), _(VI,x), _(VI,x), _(VI,x), _(VI,x), _(C,x),
+ /* 11108 */ _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x),
+ /* 11110 */ _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x),
+ /* 11118 */ _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x),
+ /* 11120 */ _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(M,T),
+ /* 11128 */ _(M,T), _(M,T), _(M,B), _(M,B), _(M,L), _(M,T), _(M,TB), _(M,TB),
+ /* 11130 */ _(M,T), _(M,B), _(M,B), _(IS,x), _(PK,T), _(x,x), _(Nd,x), _(Nd,x),
+ /* 11138 */ _(Nd,x), _(Nd,x), _(Nd,x), _(Nd,x), _(Nd,x), _(Nd,x), _(Nd,x), _(Nd,x),
+ /* 11140 */ _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x),
+ /* 11148 */ _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x),
+
+ /* Mahajani */
+
+ /* 11150 */ _(Vo,x), _(Vo,x), _(Vo,x), _(Vo,x), _(Vo,x), _(C,x), _(C,x), _(C,x),
+ /* 11158 */ _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x),
+ /* 11160 */ _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x),
+ /* 11168 */ _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x),
+ /* 11170 */ _(C,x), _(C,x), _(C,x), _(N,x), _(x,x), _(x,x), _(x,x), _(x,x),
+ /* 11178 */ _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x),
+
+ /* Sharada */
+
+ /* 11180 */ _(Bi,x), _(Bi,x), _(Vs,x), _(VI,x), _(VI,x), _(VI,x), _(VI,x), _(VI,x),
+ /* 11188 */ _(VI,x), _(VI,x), _(VI,x), _(VI,x), _(VI,x), _(VI,x), _(VI,x), _(VI,x),
+ /* 11190 */ _(VI,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x),
+ /* 11198 */ _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x),
+ /* 111A0 */ _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x),
+ /* 111A8 */ _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x),
+ /* 111B0 */ _(C,x), _(C,x), _(C,x), _(M,R), _(M,L), _(M,R), _(M,B), _(M,B),
+ /* 111B8 */ _(M,B), _(M,B), _(M,B), _(M,B), _(M,T), _(M,T), _(M,T), _(M,TR),
+ /* 111C0 */ _(V,R), _(A,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x),
+ /* 111C8 */ _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x),
+ /* 111D0 */ _(Nd,x), _(Nd,x), _(Nd,x), _(Nd,x), _(Nd,x), _(Nd,x), _(Nd,x), _(Nd,x),
+ /* 111D8 */ _(Nd,x), _(Nd,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x),
+
+ /* Sinhala Archaic Numbers */
+
+ /* 111E0 */ _(x,x), _(Nd,x), _(Nd,x), _(Nd,x), _(Nd,x), _(Nd,x), _(Nd,x), _(Nd,x),
+ /* 111E8 */ _(Nd,x), _(Nd,x), _(Nd,x), _(Nd,x), _(Nd,x), _(Nd,x), _(Nd,x), _(Nd,x),
+ /* 111F0 */ _(Nd,x), _(Nd,x), _(Nd,x), _(Nd,x), _(Nd,x), _(x,x), _(x,x), _(x,x),
+ /* 111F8 */ _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x),
+
+ /* Khojki */
+
+ /* 11200 */ _(VI,x), _(VI,x), _(VI,x), _(VI,x), _(VI,x), _(VI,x), _(VI,x), _(VI,x),
+ /* 11208 */ _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x),
+ /* 11210 */ _(C,x), _(C,x), _(x,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x),
+ /* 11218 */ _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x),
+ /* 11220 */ _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x),
+ /* 11228 */ _(C,x), _(C,x), _(C,x), _(C,x), _(M,R), _(M,R), _(M,R), _(M,B),
+ /* 11230 */ _(M,T), _(M,T), _(M,TR), _(M,TR), _(Bi,x), _(V,R), _(N,x), _(GM,T),
+
+#define indic_offset_0x112b0u 3912
+
+
+ /* Khudawadi */
+
+ /* 112B0 */ _(VI,x), _(VI,x), _(VI,x), _(VI,x), _(VI,x), _(VI,x), _(VI,x), _(VI,x),
+ /* 112B8 */ _(VI,x), _(VI,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x),
+ /* 112C0 */ _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x),
+ /* 112C8 */ _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x),
+ /* 112D0 */ _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x),
+ /* 112D8 */ _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(Bi,x),
+ /* 112E0 */ _(M,R), _(M,L), _(M,R), _(M,B), _(M,B), _(M,T), _(M,T), _(M,T),
+ /* 112E8 */ _(M,T), _(N,x), _(PK,B), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x),
+ /* 112F0 */ _(Nd,x), _(Nd,x), _(Nd,x), _(Nd,x), _(Nd,x), _(Nd,x), _(Nd,x), _(Nd,x),
+ /* 112F8 */ _(Nd,x), _(Nd,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x),
+
+ /* Grantha */
+
+ /* 11300 */ _(x,x), _(Bi,x), _(Bi,x), _(Vs,x), _(x,x), _(VI,x), _(VI,x), _(VI,x),
+ /* 11308 */ _(VI,x), _(VI,x), _(VI,x), _(VI,x), _(VI,x), _(x,x), _(x,x), _(VI,x),
+ /* 11310 */ _(VI,x), _(x,x), _(x,x), _(VI,x), _(VI,x), _(C,x), _(C,x), _(C,x),
+ /* 11318 */ _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x),
+ /* 11320 */ _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x),
+ /* 11328 */ _(C,x), _(x,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x),
+ /* 11330 */ _(C,x), _(x,x), _(C,x), _(C,x), _(x,x), _(C,x), _(C,x), _(C,x),
+ /* 11338 */ _(C,x), _(C,x), _(x,x), _(x,x), _(N,x), _(A,x), _(M,R), _(M,R),
+ /* 11340 */ _(M,T), _(M,R), _(M,R), _(M,R), _(M,R), _(x,x), _(x,x), _(M,L),
+ /* 11348 */ _(M,L), _(x,x), _(x,x), _(M,LR), _(M,LR), _(V,R), _(x,x), _(x,x),
+ /* 11350 */ _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(M,R),
+ /* 11358 */ _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x),
+ /* 11360 */ _(VI,x), _(VI,x), _(M,R), _(M,R), _(x,x), _(x,x), _(Ca,x), _(Ca,x),
+ /* 11368 */ _(Ca,x), _(Ca,x), _(Ca,x), _(Ca,x), _(Ca,x), _(x,x), _(x,x), _(x,x),
+ /* 11370 */ _(Ca,x), _(Ca,x), _(Ca,x), _(Ca,x), _(Ca,x), _(x,x), _(x,x), _(x,x),
+
+#define indic_offset_0x11480u 4112
+
+
+ /* Tirhuta */
+
+ /* 11480 */ _(x,x), _(VI,x), _(VI,x), _(VI,x), _(VI,x), _(VI,x), _(VI,x), _(VI,x),
+ /* 11488 */ _(VI,x), _(VI,x), _(VI,x), _(VI,x), _(VI,x), _(VI,x), _(VI,x), _(C,x),
+ /* 11490 */ _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x),
+ /* 11498 */ _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x),
+ /* 114A0 */ _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x),
+ /* 114A8 */ _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x),
+ /* 114B0 */ _(M,R), _(M,L), _(M,R), _(M,B), _(M,B), _(M,B), _(M,B), _(M,B),
+ /* 114B8 */ _(M,B), _(M,L), _(M,T), _(M,TL), _(M,LR), _(M,R), _(M,LR), _(Bi,x),
+ /* 114C0 */ _(Bi,x), _(Vs,x), _(V,B), _(N,x), _(A,x), _(x,x), _(x,x), _(x,x),
+ /* 114C8 */ _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x),
+ /* 114D0 */ _(Nd,x), _(Nd,x), _(Nd,x), _(Nd,x), _(Nd,x), _(Nd,x), _(Nd,x), _(Nd,x),
+ /* 114D8 */ _(Nd,x), _(Nd,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x),
+
+#define indic_offset_0x11580u 4208
+
+
+ /* Siddham */
+
+ /* 11580 */ _(VI,x), _(VI,x), _(VI,x), _(VI,x), _(VI,x), _(VI,x), _(VI,x), _(VI,x),
+ /* 11588 */ _(VI,x), _(VI,x), _(VI,x), _(VI,x), _(VI,x), _(VI,x), _(C,x), _(C,x),
+ /* 11590 */ _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x),
+ /* 11598 */ _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x),
+ /* 115A0 */ _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x),
+ /* 115A8 */ _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(M,R),
+ /* 115B0 */ _(M,L), _(M,R), _(M,B), _(M,B), _(M,B), _(M,B), _(x,x), _(x,x),
+ /* 115B8 */ _(M,L), _(M,TL), _(M,LR),_(M,TLR), _(Bi,x), _(Bi,x), _(Vs,x), _(V,B),
+ /* 115C0 */ _(N,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x),
+
+#define indic_offset_0x11600u 4280
+
+
+ /* Modi */
+
+ /* 11600 */ _(VI,x), _(VI,x), _(VI,x), _(VI,x), _(VI,x), _(VI,x), _(VI,x), _(VI,x),
+ /* 11608 */ _(VI,x), _(VI,x), _(VI,x), _(VI,x), _(VI,x), _(VI,x), _(C,x), _(C,x),
+ /* 11610 */ _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x),
+ /* 11618 */ _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x),
+ /* 11620 */ _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x),
+ /* 11628 */ _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x),
+ /* 11630 */ _(M,R), _(M,R), _(M,R), _(M,B), _(M,B), _(M,B), _(M,B), _(M,B),
+ /* 11638 */ _(M,B), _(M,T), _(M,T), _(M,R), _(M,R), _(Bi,x), _(Vs,x), _(V,B),
+ /* 11640 */ _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x),
+ /* 11648 */ _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x),
+ /* 11650 */ _(Nd,x), _(Nd,x), _(Nd,x), _(Nd,x), _(Nd,x), _(Nd,x), _(Nd,x), _(Nd,x),
+ /* 11658 */ _(Nd,x), _(Nd,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x),
+ /* 11660 */ _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x),
+ /* 11668 */ _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x),
+ /* 11670 */ _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x),
+ /* 11678 */ _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x),
+
+ /* Takri */
+
+ /* 11680 */ _(VI,x), _(VI,x), _(VI,x), _(VI,x), _(VI,x), _(VI,x), _(VI,x), _(VI,x),
+ /* 11688 */ _(VI,x), _(VI,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x),
+ /* 11690 */ _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x),
+ /* 11698 */ _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x),
+ /* 116A0 */ _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x),
+ /* 116A8 */ _(C,x), _(C,x), _(C,x), _(Bi,x), _(Vs,x), _(M,T), _(M,L), _(M,R),
+ /* 116B0 */ _(M,B), _(M,B), _(M,T), _(M,T), _(M,T), _(M,T), _(V,T), _(N,x),
+ /* 116B8 */ _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x),
+ /* 116C0 */ _(Nd,x), _(Nd,x), _(Nd,x), _(Nd,x), _(Nd,x), _(Nd,x), _(Nd,x), _(Nd,x),
+ /* 116C8 */ _(Nd,x), _(Nd,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x),
+
+}; /* Table items: 4488; occupancy: 73% */
+
+INDIC_TABLE_ELEMENT_TYPE
+hb_indic_get_categories (hb_codepoint_t u)
+{
+ switch (u >> 12)
+ {
+ case 0x0u:
+ if (hb_in_range (u, 0x0028u, 0x0040u)) return indic_table[u - 0x0028u + indic_offset_0x0028u];
+ if (hb_in_range (u, 0x00D0u, 0x00D8u)) return indic_table[u - 0x00D0u + indic_offset_0x00d0u];
+ if (hb_in_range (u, 0x0900u, 0x0DF8u)) return indic_table[u - 0x0900u + indic_offset_0x0900u];
+ if (unlikely (u == 0x00A0u)) return _(CP,x);
+ break;
+
+ case 0x1u:
+ if (hb_in_range (u, 0x1000u, 0x10A0u)) return indic_table[u - 0x1000u + indic_offset_0x1000u];
+ if (hb_in_range (u, 0x1700u, 0x17F0u)) return indic_table[u - 0x1700u + indic_offset_0x1700u];
+ if (hb_in_range (u, 0x1900u, 0x1AA0u)) return indic_table[u - 0x1900u + indic_offset_0x1900u];
+ if (hb_in_range (u, 0x1B00u, 0x1C50u)) return indic_table[u - 0x1B00u + indic_offset_0x1b00u];
+ if (hb_in_range (u, 0x1CD0u, 0x1CF8u)) return indic_table[u - 0x1CD0u + indic_offset_0x1cd0u];
+ break;
+
+ case 0x2u:
+ if (hb_in_range (u, 0x2008u, 0x2018u)) return indic_table[u - 0x2008u + indic_offset_0x2008u];
+ if (unlikely (u == 0x25CCu)) return _(CP,x);
+ break;
+
+ case 0xAu:
+ if (hb_in_range (u, 0xA800u, 0xAAF8u)) return indic_table[u - 0xA800u + indic_offset_0xa800u];
+ if (hb_in_range (u, 0xABC0u, 0xAC00u)) return indic_table[u - 0xABC0u + indic_offset_0xabc0u];
+ break;
+
+ case 0x10u:
+ if (hb_in_range (u, 0x10A00u, 0x10A48u)) return indic_table[u - 0x10A00u + indic_offset_0x10a00u];
+ break;
+
+ case 0x11u:
+ if (hb_in_range (u, 0x11000u, 0x110C0u)) return indic_table[u - 0x11000u + indic_offset_0x11000u];
+ if (hb_in_range (u, 0x11100u, 0x11238u)) return indic_table[u - 0x11100u + indic_offset_0x11100u];
+ if (hb_in_range (u, 0x112B0u, 0x11378u)) return indic_table[u - 0x112B0u + indic_offset_0x112b0u];
+ if (hb_in_range (u, 0x11480u, 0x114E0u)) return indic_table[u - 0x11480u + indic_offset_0x11480u];
+ if (hb_in_range (u, 0x11580u, 0x115C8u)) return indic_table[u - 0x11580u + indic_offset_0x11580u];
+ if (hb_in_range (u, 0x11600u, 0x116D0u)) return indic_table[u - 0x11600u + indic_offset_0x11600u];
+ break;
+
+ default:
+ break;
+ }
+ return _(x,x);
+}
+
+#undef _
+
+#undef ISC_A
+#undef ISC_Bi
+#undef ISC_BJN
+#undef ISC_Ca
+#undef ISC_C
+#undef ISC_CD
+#undef ISC_CF
+#undef ISC_CHL
+#undef ISC_CM
+#undef ISC_CP
+#undef ISC_CPR
+#undef ISC_CS
+#undef ISC_CSR
+#undef ISC_GM
+#undef ISC_IS
+#undef ISC_ZWJ
+#undef ISC_ML
+#undef ISC_ZWNJ
+#undef ISC_N
+#undef ISC_Nd
+#undef ISC_NJ
+#undef ISC_x
+#undef ISC_PK
+#undef ISC_RS
+#undef ISC_TL
+#undef ISC_TM
+#undef ISC_V
+#undef ISC_Vs
+#undef ISC_Vo
+#undef ISC_M
+#undef ISC_VI
+
+#undef IMC_B
+#undef IMC_BR
+#undef IMC_L
+#undef IMC_LR
+#undef IMC_x
+#undef IMC_O
+#undef IMC_R
+#undef IMC_T
+#undef IMC_TB
+#undef IMC_TBR
+#undef IMC_TL
+#undef IMC_TLR
+#undef IMC_TR
+#undef IMC_VOL
+
+/* == End of generated table == */
--- /dev/null
+/*
+ * Copyright © 2011,2012 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#include "hb-ot-shape-complex-indic-private.hh"
+#include "hb-ot-layout-private.hh"
+
+/* buffer var allocations */
+#define indic_category() complex_var_u8_0() /* indic_category_t */
+#define indic_position() complex_var_u8_1() /* indic_position_t */
+
+
+/*
+ * Indic shaper.
+ */
+
+
+#define IN_HALF_BLOCK(u, Base) (((u) & ~0x7Fu) == (Base))
+
+#define IS_DEVA(u) (IN_HALF_BLOCK (u, 0x0900u))
+#define IS_BENG(u) (IN_HALF_BLOCK (u, 0x0980u))
+#define IS_GURU(u) (IN_HALF_BLOCK (u, 0x0A00u))
+#define IS_GUJR(u) (IN_HALF_BLOCK (u, 0x0A80u))
+#define IS_ORYA(u) (IN_HALF_BLOCK (u, 0x0B00u))
+#define IS_TAML(u) (IN_HALF_BLOCK (u, 0x0B80u))
+#define IS_TELU(u) (IN_HALF_BLOCK (u, 0x0C00u))
+#define IS_KNDA(u) (IN_HALF_BLOCK (u, 0x0C80u))
+#define IS_MLYM(u) (IN_HALF_BLOCK (u, 0x0D00u))
+#define IS_SINH(u) (IN_HALF_BLOCK (u, 0x0D80u))
+#define IS_KHMR(u) (IN_HALF_BLOCK (u, 0x1780u))
+
+
+#define MATRA_POS_LEFT(u) POS_PRE_M
+#define MATRA_POS_RIGHT(u) ( \
+ IS_DEVA(u) ? POS_AFTER_SUB : \
+ IS_BENG(u) ? POS_AFTER_POST : \
+ IS_GURU(u) ? POS_AFTER_POST : \
+ IS_GUJR(u) ? POS_AFTER_POST : \
+ IS_ORYA(u) ? POS_AFTER_POST : \
+ IS_TAML(u) ? POS_AFTER_POST : \
+ IS_TELU(u) ? (u <= 0x0C42u ? POS_BEFORE_SUB : POS_AFTER_SUB) : \
+ IS_KNDA(u) ? (u < 0x0CC3u || u > 0xCD6u ? POS_BEFORE_SUB : POS_AFTER_SUB) : \
+ IS_MLYM(u) ? POS_AFTER_POST : \
+ IS_SINH(u) ? POS_AFTER_SUB : \
+ IS_KHMR(u) ? POS_AFTER_POST : \
+ /*default*/ POS_AFTER_SUB \
+ )
+#define MATRA_POS_TOP(u) ( /* BENG and MLYM don't have top matras. */ \
+ IS_DEVA(u) ? POS_AFTER_SUB : \
+ IS_GURU(u) ? POS_AFTER_POST : /* Deviate from spec */ \
+ IS_GUJR(u) ? POS_AFTER_SUB : \
+ IS_ORYA(u) ? POS_AFTER_MAIN : \
+ IS_TAML(u) ? POS_AFTER_SUB : \
+ IS_TELU(u) ? POS_BEFORE_SUB : \
+ IS_KNDA(u) ? POS_BEFORE_SUB : \
+ IS_SINH(u) ? POS_AFTER_SUB : \
+ IS_KHMR(u) ? POS_AFTER_POST : \
+ /*default*/ POS_AFTER_SUB \
+ )
+#define MATRA_POS_BOTTOM(u) ( \
+ IS_DEVA(u) ? POS_AFTER_SUB : \
+ IS_BENG(u) ? POS_AFTER_SUB : \
+ IS_GURU(u) ? POS_AFTER_POST : \
+ IS_GUJR(u) ? POS_AFTER_POST : \
+ IS_ORYA(u) ? POS_AFTER_SUB : \
+ IS_TAML(u) ? POS_AFTER_POST : \
+ IS_TELU(u) ? POS_BEFORE_SUB : \
+ IS_KNDA(u) ? POS_BEFORE_SUB : \
+ IS_MLYM(u) ? POS_AFTER_POST : \
+ IS_SINH(u) ? POS_AFTER_SUB : \
+ IS_KHMR(u) ? POS_AFTER_POST : \
+ /*default*/ POS_AFTER_SUB \
+ )
+
+static inline indic_position_t
+matra_position (hb_codepoint_t u, indic_position_t side)
+{
+ switch ((int) side)
+ {
+ case POS_PRE_C: return MATRA_POS_LEFT (u);
+ case POS_POST_C: return MATRA_POS_RIGHT (u);
+ case POS_ABOVE_C: return MATRA_POS_TOP (u);
+ case POS_BELOW_C: return MATRA_POS_BOTTOM (u);
+ };
+ return side;
+}
+
+/* XXX
+ * This is a hack for now. We should move this data into the main Indic table.
+ * Or completely remove it and just check in the tables.
+ */
+static const hb_codepoint_t ra_chars[] = {
+ 0x0930u, /* Devanagari */
+ 0x09B0u, /* Bengali */
+ 0x09F0u, /* Bengali */
+ 0x0A30u, /* Gurmukhi */ /* No Reph */
+ 0x0AB0u, /* Gujarati */
+ 0x0B30u, /* Oriya */
+ 0x0BB0u, /* Tamil */ /* No Reph */
+ 0x0C30u, /* Telugu */ /* Reph formed only with ZWJ */
+ 0x0CB0u, /* Kannada */
+ 0x0D30u, /* Malayalam */ /* No Reph, Logical Repha */
+
+ 0x0DBBu, /* Sinhala */ /* Reph formed only with ZWJ */
+
+ 0x179Au, /* Khmer */ /* No Reph, Visual Repha */
+};
+
+static inline bool
+is_ra (hb_codepoint_t u)
+{
+ for (unsigned int i = 0; i < ARRAY_LENGTH (ra_chars); i++)
+ if (u == ra_chars[i])
+ return true;
+ return false;
+}
+
+static inline bool
+is_one_of (const hb_glyph_info_t &info, unsigned int flags)
+{
+ /* If it ligated, all bets are off. */
+ if (_hb_glyph_info_ligated (&info)) return false;
+ return !!(FLAG (info.indic_category()) & flags);
+}
+
+static inline bool
+is_joiner (const hb_glyph_info_t &info)
+{
+ return is_one_of (info, JOINER_FLAGS);
+}
+
+static inline bool
+is_consonant (const hb_glyph_info_t &info)
+{
+ return is_one_of (info, CONSONANT_FLAGS);
+}
+
+static inline bool
+is_halant_or_coeng (const hb_glyph_info_t &info)
+{
+ return is_one_of (info, HALANT_OR_COENG_FLAGS);
+}
+
+static inline void
+set_indic_properties (hb_glyph_info_t &info)
+{
+ hb_codepoint_t u = info.codepoint;
+ unsigned int type = hb_indic_get_categories (u);
+ indic_category_t cat = (indic_category_t) (type & 0x7Fu);
+ indic_position_t pos = (indic_position_t) (type >> 8);
+
+
+ /*
+ * Re-assign category
+ */
+
+
+ /* The spec says U+0952 is OT_A. However, testing shows that Uniscribe
+ * treats a whole bunch of characters similarly.
+ * TESTS: For example, for U+0951:
+ * U+092E,U+0947,U+0952
+ * U+092E,U+0952,U+0947
+ * U+092E,U+0947,U+0951
+ * U+092E,U+0951,U+0947
+ * U+092E,U+0951,U+0952
+ * U+092E,U+0952,U+0951
+ */
+ if (unlikely (hb_in_ranges (u, 0x0951u, 0x0952u,
+ 0x1CD0u, 0x1CD2u,
+ 0x1CD4u, 0x1CE1u) ||
+ u == 0x1CF4u))
+ cat = OT_A;
+ /* The following act more like the Bindus. */
+ else if (unlikely (hb_in_range (u, 0x0953u, 0x0954u)))
+ cat = OT_SM;
+ /* The following act like consonants. */
+ else if (unlikely (hb_in_ranges (u, 0x0A72u, 0x0A73u,
+ 0x1CF5u, 0x1CF6u)))
+ cat = OT_C;
+ /* TODO: The following should only be allowed after a Visarga.
+ * For now, just treat them like regular tone marks. */
+ else if (unlikely (hb_in_range (u, 0x1CE2u, 0x1CE8u)))
+ cat = OT_A;
+ /* TODO: The following should only be allowed after some of
+ * the nasalization marks, maybe only for U+1CE9..U+1CF1.
+ * For now, just treat them like tone marks. */
+ else if (unlikely (u == 0x1CEDu))
+ cat = OT_A;
+ /* The following take marks in standalone clusters, similar to Avagraha. */
+ else if (unlikely (hb_in_ranges (u, 0xA8F2u, 0xA8F7u,
+ 0x1CE9u, 0x1CECu,
+ 0x1CEEu, 0x1CF1u)))
+ {
+ cat = OT_Symbol;
+ ASSERT_STATIC ((int) INDIC_SYLLABIC_CATEGORY_AVAGRAHA == OT_Symbol);
+ }
+ else if (unlikely (hb_in_range (u, 0x17CDu, 0x17D1u) ||
+ u == 0x17CBu || u == 0x17D3u || u == 0x17DDu)) /* Khmer Various signs */
+ {
+ /* These are like Top Matras. */
+ cat = OT_M;
+ pos = POS_ABOVE_C;
+ }
+ else if (unlikely (u == 0x17C6u)) cat = OT_N; /* Khmer Bindu doesn't like to be repositioned. */
+ else if (unlikely (u == 0x17D2u)) cat = OT_Coeng; /* Khmer coeng */
+ else if (unlikely (hb_in_range (u, 0x2010u, 0x2011u)))
+ cat = OT_PLACEHOLDER;
+ else if (unlikely (u == 0x25CCu)) cat = OT_DOTTEDCIRCLE;
+ else if (unlikely (u == 0xA982u)) cat = OT_SM; /* Javanese repha. */
+ else if (unlikely (u == 0xA9BEu)) cat = OT_CM2; /* Javanese medial ya. */
+ else if (unlikely (u == 0xA9BDu)) { cat = OT_M; pos = POS_POST_C; } /* Javanese vocalic r. */
+
+
+ /*
+ * Re-assign position.
+ */
+
+ if ((FLAG (cat) & CONSONANT_FLAGS))
+ {
+ pos = POS_BASE_C;
+ if (is_ra (u))
+ cat = OT_Ra;
+ }
+ else if (cat == OT_M)
+ {
+ pos = matra_position (u, pos);
+ }
+ else if ((FLAG (cat) & (FLAG (OT_SM) | FLAG (OT_VD) | FLAG (OT_A) | FLAG (OT_Symbol))))
+ {
+ pos = POS_SMVD;
+ }
+
+ if (unlikely (u == 0x0B01u)) pos = POS_BEFORE_SUB; /* Oriya Bindu is BeforeSub in the spec. */
+
+
+
+ info.indic_category() = cat;
+ info.indic_position() = pos;
+}
+
+/*
+ * Things above this line should ideally be moved to the Indic table itself.
+ */
+
+
+/*
+ * Indic configurations. Note that we do not want to keep every single script-specific
+ * behavior in these tables necessarily. This should mainly be used for per-script
+ * properties that are cheaper keeping here, than in the code. Ie. if, say, one and
+ * only one script has an exception, that one script can be if'ed directly in the code,
+ * instead of adding a new flag in these structs.
+ */
+
+enum base_position_t {
+ BASE_POS_FIRST,
+ BASE_POS_LAST_SINHALA,
+ BASE_POS_LAST
+};
+enum reph_position_t {
+ REPH_POS_AFTER_MAIN = POS_AFTER_MAIN,
+ REPH_POS_BEFORE_SUB = POS_BEFORE_SUB,
+ REPH_POS_AFTER_SUB = POS_AFTER_SUB,
+ REPH_POS_BEFORE_POST = POS_BEFORE_POST,
+ REPH_POS_AFTER_POST = POS_AFTER_POST,
+ REPH_POS_DONT_CARE = POS_RA_TO_BECOME_REPH
+};
+enum reph_mode_t {
+ REPH_MODE_IMPLICIT, /* Reph formed out of initial Ra,H sequence. */
+ REPH_MODE_EXPLICIT, /* Reph formed out of initial Ra,H,ZWJ sequence. */
+ REPH_MODE_VIS_REPHA, /* Encoded Repha character, no reordering needed. */
+ REPH_MODE_LOG_REPHA /* Encoded Repha character, needs reordering. */
+};
+enum blwf_mode_t {
+ BLWF_MODE_PRE_AND_POST, /* Below-forms feature applied to pre-base and post-base. */
+ BLWF_MODE_POST_ONLY /* Below-forms feature applied to post-base only. */
+};
+enum pref_len_t {
+ PREF_LEN_1 = 1,
+ PREF_LEN_2 = 2,
+ PREF_LEN_DONT_CARE = PREF_LEN_2
+};
+struct indic_config_t
+{
+ hb_script_t script;
+ bool has_old_spec;
+ hb_codepoint_t virama;
+ base_position_t base_pos;
+ reph_position_t reph_pos;
+ reph_mode_t reph_mode;
+ blwf_mode_t blwf_mode;
+ pref_len_t pref_len;
+};
+
+static const indic_config_t indic_configs[] =
+{
+ /* Default. Should be first. */
+ {HB_SCRIPT_INVALID, false, 0,BASE_POS_LAST, REPH_POS_BEFORE_POST,REPH_MODE_IMPLICIT, BLWF_MODE_PRE_AND_POST, PREF_LEN_1},
+ {HB_SCRIPT_DEVANAGARI,true, 0x094Du,BASE_POS_LAST, REPH_POS_BEFORE_POST,REPH_MODE_IMPLICIT, BLWF_MODE_PRE_AND_POST, PREF_LEN_DONT_CARE},
+ {HB_SCRIPT_BENGALI, true, 0x09CDu,BASE_POS_LAST, REPH_POS_AFTER_SUB, REPH_MODE_IMPLICIT, BLWF_MODE_PRE_AND_POST, PREF_LEN_DONT_CARE},
+ {HB_SCRIPT_GURMUKHI, true, 0x0A4Du,BASE_POS_LAST, REPH_POS_BEFORE_SUB, REPH_MODE_IMPLICIT, BLWF_MODE_PRE_AND_POST, PREF_LEN_DONT_CARE},
+ {HB_SCRIPT_GUJARATI, true, 0x0ACDu,BASE_POS_LAST, REPH_POS_BEFORE_POST,REPH_MODE_IMPLICIT, BLWF_MODE_PRE_AND_POST, PREF_LEN_DONT_CARE},
+ {HB_SCRIPT_ORIYA, true, 0x0B4Du,BASE_POS_LAST, REPH_POS_AFTER_MAIN, REPH_MODE_IMPLICIT, BLWF_MODE_PRE_AND_POST, PREF_LEN_DONT_CARE},
+ {HB_SCRIPT_TAMIL, true, 0x0BCDu,BASE_POS_LAST, REPH_POS_AFTER_POST, REPH_MODE_IMPLICIT, BLWF_MODE_PRE_AND_POST, PREF_LEN_2},
+ {HB_SCRIPT_TELUGU, true, 0x0C4Du,BASE_POS_LAST, REPH_POS_AFTER_POST, REPH_MODE_EXPLICIT, BLWF_MODE_POST_ONLY, PREF_LEN_2},
+ {HB_SCRIPT_KANNADA, true, 0x0CCDu,BASE_POS_LAST, REPH_POS_AFTER_POST, REPH_MODE_IMPLICIT, BLWF_MODE_POST_ONLY, PREF_LEN_2},
+ {HB_SCRIPT_MALAYALAM, true, 0x0D4Du,BASE_POS_LAST, REPH_POS_AFTER_MAIN, REPH_MODE_LOG_REPHA,BLWF_MODE_PRE_AND_POST, PREF_LEN_2},
+ {HB_SCRIPT_SINHALA, false,0x0DCAu,BASE_POS_LAST_SINHALA,
+ REPH_POS_AFTER_MAIN, REPH_MODE_EXPLICIT, BLWF_MODE_PRE_AND_POST, PREF_LEN_DONT_CARE},
+ {HB_SCRIPT_KHMER, false,0x17D2u,BASE_POS_FIRST,REPH_POS_DONT_CARE, REPH_MODE_VIS_REPHA,BLWF_MODE_PRE_AND_POST, PREF_LEN_2},
+ {HB_SCRIPT_JAVANESE, false,0xA9C0u,BASE_POS_FIRST,REPH_POS_DONT_CARE, REPH_MODE_VIS_REPHA,BLWF_MODE_PRE_AND_POST, PREF_LEN_1},
+};
+
+
+
+/*
+ * Indic shaper.
+ */
+
+struct feature_list_t {
+ hb_tag_t tag;
+ hb_ot_map_feature_flags_t flags;
+};
+
+static const feature_list_t
+indic_features[] =
+{
+ /*
+ * Basic features.
+ * These features are applied in order, one at a time, after initial_reordering.
+ */
+ {HB_TAG('n','u','k','t'), F_GLOBAL},
+ {HB_TAG('a','k','h','n'), F_GLOBAL},
+ {HB_TAG('r','p','h','f'), F_NONE},
+ {HB_TAG('r','k','r','f'), F_GLOBAL},
+ {HB_TAG('p','r','e','f'), F_NONE},
+ {HB_TAG('b','l','w','f'), F_NONE},
+ {HB_TAG('a','b','v','f'), F_NONE},
+ {HB_TAG('h','a','l','f'), F_NONE},
+ {HB_TAG('p','s','t','f'), F_NONE},
+ {HB_TAG('v','a','t','u'), F_GLOBAL},
+ {HB_TAG('c','j','c','t'), F_GLOBAL},
+ {HB_TAG('c','f','a','r'), F_NONE},
+ /*
+ * Other features.
+ * These features are applied all at once, after final_reordering.
+ * Default Bengali font in Windows for example has intermixed
+ * lookups for init,pres,abvs,blws features.
+ */
+ {HB_TAG('i','n','i','t'), F_NONE},
+ {HB_TAG('p','r','e','s'), F_GLOBAL},
+ {HB_TAG('a','b','v','s'), F_GLOBAL},
+ {HB_TAG('b','l','w','s'), F_GLOBAL},
+ {HB_TAG('p','s','t','s'), F_GLOBAL},
+ {HB_TAG('h','a','l','n'), F_GLOBAL},
+ /* Positioning features, though we don't care about the types. */
+ {HB_TAG('d','i','s','t'), F_GLOBAL},
+ {HB_TAG('a','b','v','m'), F_GLOBAL},
+ {HB_TAG('b','l','w','m'), F_GLOBAL},
+};
+
+/*
+ * Must be in the same order as the indic_features array.
+ */
+enum {
+ _NUKT,
+ _AKHN,
+ RPHF,
+ _RKRF,
+ PREF,
+ BLWF,
+ ABVF,
+ HALF,
+ PSTF,
+ _VATU,
+ _CJCT,
+ CFAR,
+
+ INIT,
+ _PRES,
+ _ABVS,
+ _BLWS,
+ _PSTS,
+ _HALN,
+ _DIST,
+ _ABVM,
+ _BLWM,
+
+ INDIC_NUM_FEATURES,
+ INDIC_BASIC_FEATURES = INIT /* Don't forget to update this! */
+};
+
+static void
+setup_syllables (const hb_ot_shape_plan_t *plan,
+ hb_font_t *font,
+ hb_buffer_t *buffer);
+static void
+initial_reordering (const hb_ot_shape_plan_t *plan,
+ hb_font_t *font,
+ hb_buffer_t *buffer);
+static void
+final_reordering (const hb_ot_shape_plan_t *plan,
+ hb_font_t *font,
+ hb_buffer_t *buffer);
+static void
+clear_syllables (const hb_ot_shape_plan_t *plan,
+ hb_font_t *font,
+ hb_buffer_t *buffer);
+
+static void
+collect_features_indic (hb_ot_shape_planner_t *plan)
+{
+ hb_ot_map_builder_t *map = &plan->map;
+
+ /* Do this before any lookups have been applied. */
+ map->add_gsub_pause (setup_syllables);
+
+ map->add_global_bool_feature (HB_TAG('l','o','c','l'));
+ /* The Indic specs do not require ccmp, but we apply it here since if
+ * there is a use of it, it's typically at the beginning. */
+ map->add_global_bool_feature (HB_TAG('c','c','m','p'));
+
+
+ unsigned int i = 0;
+ map->add_gsub_pause (initial_reordering);
+ for (; i < INDIC_BASIC_FEATURES; i++) {
+ map->add_feature (indic_features[i].tag, 1, indic_features[i].flags | F_MANUAL_ZWJ);
+ map->add_gsub_pause (NULL);
+ }
+ map->add_gsub_pause (final_reordering);
+ for (; i < INDIC_NUM_FEATURES; i++) {
+ map->add_feature (indic_features[i].tag, 1, indic_features[i].flags | F_MANUAL_ZWJ);
+ }
+
+ map->add_global_bool_feature (HB_TAG('c','a','l','t'));
+ map->add_global_bool_feature (HB_TAG('c','l','i','g'));
+
+ map->add_gsub_pause (clear_syllables);
+}
+
+static void
+override_features_indic (hb_ot_shape_planner_t *plan)
+{
+ /* Uniscribe does not apply 'kern' in Khmer. */
+ if (hb_options ().uniscribe_bug_compatible)
+ {
+ switch ((hb_tag_t) plan->props.script)
+ {
+ case HB_SCRIPT_KHMER:
+ plan->map.add_feature (HB_TAG('k','e','r','n'), 0, F_GLOBAL);
+ break;
+ }
+ }
+
+ plan->map.add_feature (HB_TAG('l','i','g','a'), 0, F_GLOBAL);
+}
+
+
+struct would_substitute_feature_t
+{
+ inline void init (const hb_ot_map_t *map, hb_tag_t feature_tag, bool zero_context_)
+ {
+ zero_context = zero_context_;
+ map->get_stage_lookups (0/*GSUB*/,
+ map->get_feature_stage (0/*GSUB*/, feature_tag),
+ &lookups, &count);
+ }
+
+ inline bool would_substitute (const hb_codepoint_t *glyphs,
+ unsigned int glyphs_count,
+ hb_face_t *face) const
+ {
+ for (unsigned int i = 0; i < count; i++)
+ if (hb_ot_layout_lookup_would_substitute_fast (face, lookups[i].index, glyphs, glyphs_count, zero_context))
+ return true;
+ return false;
+ }
+
+ private:
+ const hb_ot_map_t::lookup_map_t *lookups;
+ unsigned int count;
+ bool zero_context;
+};
+
+struct indic_shape_plan_t
+{
+ ASSERT_POD ();
+
+ inline bool get_virama_glyph (hb_font_t *font, hb_codepoint_t *pglyph) const
+ {
+ hb_codepoint_t glyph = virama_glyph;
+ if (unlikely (virama_glyph == (hb_codepoint_t) -1))
+ {
+ if (!config->virama || !font->get_glyph (config->virama, 0, &glyph))
+ glyph = 0;
+ /* Technically speaking, the spec says we should apply 'locl' to virama too.
+ * Maybe one day... */
+
+ /* Our get_glyph() function needs a font, so we can't get the virama glyph
+ * during shape planning... Instead, overwrite it here. It's safe. Don't worry! */
+ (const_cast<indic_shape_plan_t *> (this))->virama_glyph = glyph;
+ }
+
+ *pglyph = glyph;
+ return glyph != 0;
+ }
+
+ const indic_config_t *config;
+
+ bool is_old_spec;
+ hb_codepoint_t virama_glyph;
+
+ would_substitute_feature_t rphf;
+ would_substitute_feature_t pref;
+ would_substitute_feature_t blwf;
+ would_substitute_feature_t pstf;
+
+ hb_mask_t mask_array[INDIC_NUM_FEATURES];
+};
+
+static void *
+data_create_indic (const hb_ot_shape_plan_t *plan)
+{
+ indic_shape_plan_t *indic_plan = (indic_shape_plan_t *) calloc (1, sizeof (indic_shape_plan_t));
+ if (unlikely (!indic_plan))
+ return NULL;
+
+ indic_plan->config = &indic_configs[0];
+ for (unsigned int i = 1; i < ARRAY_LENGTH (indic_configs); i++)
+ if (plan->props.script == indic_configs[i].script) {
+ indic_plan->config = &indic_configs[i];
+ break;
+ }
+
+ indic_plan->is_old_spec = indic_plan->config->has_old_spec && ((plan->map.chosen_script[0] & 0x000000FFu) != '2');
+ indic_plan->virama_glyph = (hb_codepoint_t) -1;
+
+ /* Use zero-context would_substitute() matching for new-spec of the main
+ * Indic scripts, and scripts with one spec only, but not for old-specs. */
+ bool zero_context = !indic_plan->is_old_spec;
+ indic_plan->rphf.init (&plan->map, HB_TAG('r','p','h','f'), zero_context);
+ indic_plan->pref.init (&plan->map, HB_TAG('p','r','e','f'), zero_context);
+ indic_plan->blwf.init (&plan->map, HB_TAG('b','l','w','f'), zero_context);
+ indic_plan->pstf.init (&plan->map, HB_TAG('p','s','t','f'), zero_context);
+
+ for (unsigned int i = 0; i < ARRAY_LENGTH (indic_plan->mask_array); i++)
+ indic_plan->mask_array[i] = (indic_features[i].flags & F_GLOBAL) ?
+ 0 : plan->map.get_1_mask (indic_features[i].tag);
+
+ return indic_plan;
+}
+
+static void
+data_destroy_indic (void *data)
+{
+ free (data);
+}
+
+static indic_position_t
+consonant_position_from_face (const indic_shape_plan_t *indic_plan,
+ const hb_codepoint_t consonant,
+ const hb_codepoint_t virama,
+ hb_face_t *face)
+{
+ /* For old-spec, the order of glyphs is Consonant,Virama,
+ * whereas for new-spec, it's Virama,Consonant. However,
+ * some broken fonts (like Free Sans) simply copied lookups
+ * from old-spec to new-spec without modification.
+ * And oddly enough, Uniscribe seems to respect those lookups.
+ * Eg. in the sequence U+0924,U+094D,U+0930, Uniscribe finds
+ * base at 0. The font however, only has lookups matching
+ * 930,94D in 'blwf', not the expected 94D,930 (with new-spec
+ * table). As such, we simply match both sequences. Seems
+ * to work. */
+ hb_codepoint_t glyphs[3] = {virama, consonant, virama};
+ if (indic_plan->blwf.would_substitute (glyphs , 2, face) ||
+ indic_plan->blwf.would_substitute (glyphs+1, 2, face))
+ return POS_BELOW_C;
+ if (indic_plan->pstf.would_substitute (glyphs , 2, face) ||
+ indic_plan->pstf.would_substitute (glyphs+1, 2, face))
+ return POS_POST_C;
+ unsigned int pref_len = indic_plan->config->pref_len;
+ if ((pref_len == PREF_LEN_2 &&
+ (indic_plan->pref.would_substitute (glyphs , 2, face) ||
+ indic_plan->pref.would_substitute (glyphs+1, 2, face)))
+ || (pref_len == PREF_LEN_1 &&
+ indic_plan->pref.would_substitute (glyphs+1, 1, face)))
+ return POS_POST_C;
+ return POS_BASE_C;
+}
+
+
+enum syllable_type_t {
+ consonant_syllable,
+ vowel_syllable,
+ standalone_cluster,
+ symbol_cluster,
+ broken_cluster,
+ non_indic_cluster,
+};
+
+#include "hb-ot-shape-complex-indic-machine.hh"
+
+
+static void
+setup_masks_indic (const hb_ot_shape_plan_t *plan HB_UNUSED,
+ hb_buffer_t *buffer,
+ hb_font_t *font HB_UNUSED)
+{
+ HB_BUFFER_ALLOCATE_VAR (buffer, indic_category);
+ HB_BUFFER_ALLOCATE_VAR (buffer, indic_position);
+
+ /* We cannot setup masks here. We save information about characters
+ * and setup masks later on in a pause-callback. */
+
+ unsigned int count = buffer->len;
+ hb_glyph_info_t *info = buffer->info;
+ for (unsigned int i = 0; i < count; i++)
+ set_indic_properties (info[i]);
+}
+
+static void
+setup_syllables (const hb_ot_shape_plan_t *plan HB_UNUSED,
+ hb_font_t *font HB_UNUSED,
+ hb_buffer_t *buffer)
+{
+ find_syllables (buffer);
+}
+
+static int
+compare_indic_order (const hb_glyph_info_t *pa, const hb_glyph_info_t *pb)
+{
+ int a = pa->indic_position();
+ int b = pb->indic_position();
+
+ return a < b ? -1 : a == b ? 0 : +1;
+}
+
+
+
+static void
+update_consonant_positions (const hb_ot_shape_plan_t *plan,
+ hb_font_t *font,
+ hb_buffer_t *buffer)
+{
+ const indic_shape_plan_t *indic_plan = (const indic_shape_plan_t *) plan->data;
+
+ if (indic_plan->config->base_pos != BASE_POS_LAST)
+ return;
+
+ hb_codepoint_t virama;
+ if (indic_plan->get_virama_glyph (font, &virama))
+ {
+ hb_face_t *face = font->face;
+ unsigned int count = buffer->len;
+ hb_glyph_info_t *info = buffer->info;
+ for (unsigned int i = 0; i < count; i++)
+ if (info[i].indic_position() == POS_BASE_C)
+ {
+ hb_codepoint_t consonant = info[i].codepoint;
+ info[i].indic_position() = consonant_position_from_face (indic_plan, consonant, virama, face);
+ }
+ }
+}
+
+
+/* Rules from:
+ * https://www.microsoft.com/typography/otfntdev/devanot/shaping.aspx */
+
+static void
+initial_reordering_consonant_syllable (const hb_ot_shape_plan_t *plan,
+ hb_face_t *face,
+ hb_buffer_t *buffer,
+ unsigned int start, unsigned int end)
+{
+ const indic_shape_plan_t *indic_plan = (const indic_shape_plan_t *) plan->data;
+ hb_glyph_info_t *info = buffer->info;
+
+
+ /* 1. Find base consonant:
+ *
+ * The shaping engine finds the base consonant of the syllable, using the
+ * following algorithm: starting from the end of the syllable, move backwards
+ * until a consonant is found that does not have a below-base or post-base
+ * form (post-base forms have to follow below-base forms), or that is not a
+ * pre-base reordering Ra, or arrive at the first consonant. The consonant
+ * stopped at will be the base.
+ *
+ * o If the syllable starts with Ra + Halant (in a script that has Reph)
+ * and has more than one consonant, Ra is excluded from candidates for
+ * base consonants.
+ */
+
+ unsigned int base = end;
+ bool has_reph = false;
+
+ {
+ /* -> If the syllable starts with Ra + Halant (in a script that has Reph)
+ * and has more than one consonant, Ra is excluded from candidates for
+ * base consonants. */
+ unsigned int limit = start;
+ if (indic_plan->config->reph_pos != REPH_POS_DONT_CARE &&
+ indic_plan->mask_array[RPHF] &&
+ start + 3 <= end &&
+ (
+ (indic_plan->config->reph_mode == REPH_MODE_IMPLICIT && !is_joiner (info[start + 2])) ||
+ (indic_plan->config->reph_mode == REPH_MODE_EXPLICIT && info[start + 2].indic_category() == OT_ZWJ)
+ ))
+ {
+ /* See if it matches the 'rphf' feature. */
+ hb_codepoint_t glyphs[3] = {info[start].codepoint,
+ info[start + 1].codepoint,
+ indic_plan->config->reph_mode == REPH_MODE_EXPLICIT ?
+ info[start + 2].codepoint : 0};
+ if (indic_plan->rphf.would_substitute (glyphs, 2, face) ||
+ (indic_plan->config->reph_mode == REPH_MODE_EXPLICIT &&
+ indic_plan->rphf.would_substitute (glyphs, 3, face)))
+ {
+ limit += 2;
+ while (limit < end && is_joiner (info[limit]))
+ limit++;
+ base = start;
+ has_reph = true;
+ }
+ } else if (indic_plan->config->reph_mode == REPH_MODE_LOG_REPHA && info[start].indic_category() == OT_Repha)
+ {
+ limit += 1;
+ while (limit < end && is_joiner (info[limit]))
+ limit++;
+ base = start;
+ has_reph = true;
+ }
+
+ switch (indic_plan->config->base_pos)
+ {
+ default:
+ assert (false);
+ /* fallthrough */
+
+ case BASE_POS_LAST:
+ {
+ /* -> starting from the end of the syllable, move backwards */
+ unsigned int i = end;
+ bool seen_below = false;
+ do {
+ i--;
+ /* -> until a consonant is found */
+ if (is_consonant (info[i]))
+ {
+ /* -> that does not have a below-base or post-base form
+ * (post-base forms have to follow below-base forms), */
+ if (info[i].indic_position() != POS_BELOW_C &&
+ (info[i].indic_position() != POS_POST_C || seen_below))
+ {
+ base = i;
+ break;
+ }
+ if (info[i].indic_position() == POS_BELOW_C)
+ seen_below = true;
+
+ /* -> or that is not a pre-base reordering Ra,
+ *
+ * IMPLEMENTATION NOTES:
+ *
+ * Our pre-base reordering Ra's are marked POS_POST_C, so will be skipped
+ * by the logic above already.
+ */
+
+ /* -> or arrive at the first consonant. The consonant stopped at will
+ * be the base. */
+ base = i;
+ }
+ else
+ {
+ /* A ZWJ after a Halant stops the base search, and requests an explicit
+ * half form.
+ * A ZWJ before a Halant, requests a subjoined form instead, and hence
+ * search continues. This is particularly important for Bengali
+ * sequence Ra,H,Ya that should form Ya-Phalaa by subjoining Ya. */
+ if (start < i &&
+ info[i].indic_category() == OT_ZWJ &&
+ info[i - 1].indic_category() == OT_H)
+ break;
+ }
+ } while (i > limit);
+ }
+ break;
+
+ case BASE_POS_LAST_SINHALA:
+ {
+ /* Sinhala base positioning is slightly different from main Indic, in that:
+ * 1. Its ZWJ behavior is different,
+ * 2. We don't need to look into the font for consonant positions.
+ */
+
+ if (!has_reph)
+ base = limit;
+
+ /* Find the last base consonant that is not blocked by ZWJ. If there is
+ * a ZWJ right before a base consonant, that would request a subjoined form. */
+ for (unsigned int i = limit; i < end; i++)
+ if (is_consonant (info[i]))
+ {
+ if (limit < i && info[i - 1].indic_category() == OT_ZWJ)
+ break;
+ else
+ base = i;
+ }
+
+ /* Mark all subsequent consonants as below. */
+ for (unsigned int i = base + 1; i < end; i++)
+ if (is_consonant (info[i]))
+ info[i].indic_position() = POS_BELOW_C;
+ }
+ break;
+
+ case BASE_POS_FIRST:
+ {
+ /* The first consonant is always the base. */
+
+ assert (indic_plan->config->reph_mode == REPH_MODE_VIS_REPHA);
+ assert (!has_reph);
+
+ base = start;
+
+ /* Mark all subsequent consonants as below. */
+ for (unsigned int i = base + 1; i < end; i++)
+ if (is_consonant (info[i]))
+ info[i].indic_position() = POS_BELOW_C;
+ }
+ break;
+ }
+
+ /* -> If the syllable starts with Ra + Halant (in a script that has Reph)
+ * and has more than one consonant, Ra is excluded from candidates for
+ * base consonants.
+ *
+ * Only do this for unforced Reph. (ie. not for Ra,H,ZWJ. */
+ if (has_reph && base == start && limit - base <= 2) {
+ /* Have no other consonant, so Reph is not formed and Ra becomes base. */
+ has_reph = false;
+ }
+ }
+
+
+ /* 2. Decompose and reorder Matras:
+ *
+ * Each matra and any syllable modifier sign in the cluster are moved to the
+ * appropriate position relative to the consonant(s) in the cluster. The
+ * shaping engine decomposes two- or three-part matras into their constituent
+ * parts before any repositioning. Matra characters are classified by which
+ * consonant in a conjunct they have affinity for and are reordered to the
+ * following positions:
+ *
+ * o Before first half form in the syllable
+ * o After subjoined consonants
+ * o After post-form consonant
+ * o After main consonant (for above marks)
+ *
+ * IMPLEMENTATION NOTES:
+ *
+ * The normalize() routine has already decomposed matras for us, so we don't
+ * need to worry about that.
+ */
+
+
+ /* 3. Reorder marks to canonical order:
+ *
+ * Adjacent nukta and halant or nukta and vedic sign are always repositioned
+ * if necessary, so that the nukta is first.
+ *
+ * IMPLEMENTATION NOTES:
+ *
+ * We don't need to do this: the normalize() routine already did this for us.
+ */
+
+
+ /* Reorder characters */
+
+ for (unsigned int i = start; i < base; i++)
+ info[i].indic_position() = MIN (POS_PRE_C, (indic_position_t) info[i].indic_position());
+
+ if (base < end)
+ info[base].indic_position() = POS_BASE_C;
+
+ /* Mark final consonants. A final consonant is one appearing after a matra,
+ * like in Khmer. */
+ for (unsigned int i = base + 1; i < end; i++)
+ if (info[i].indic_category() == OT_M) {
+ for (unsigned int j = i + 1; j < end; j++)
+ if (is_consonant (info[j])) {
+ info[j].indic_position() = POS_FINAL_C;
+ break;
+ }
+ break;
+ }
+
+ /* Handle beginning Ra */
+ if (has_reph)
+ info[start].indic_position() = POS_RA_TO_BECOME_REPH;
+
+ /* For old-style Indic script tags, move the first post-base Halant after
+ * last consonant.
+ *
+ * Reports suggest that in some scripts Uniscribe does this only if there
+ * is *not* a Halant after last consonant already (eg. Kannada), while it
+ * does it unconditionally in other scripts (eg. Malayalam). We don't
+ * currently know about other scripts, so we single out Malayalam for now.
+ *
+ * Kannada test case:
+ * U+0C9A,U+0CCD,U+0C9A,U+0CCD
+ * With some versions of Lohit Kannada.
+ * https://bugs.freedesktop.org/show_bug.cgi?id=59118
+ *
+ * Malayalam test case:
+ * U+0D38,U+0D4D,U+0D31,U+0D4D,U+0D31,U+0D4D
+ * With lohit-ttf-20121122/Lohit-Malayalam.ttf
+ */
+ if (indic_plan->is_old_spec)
+ {
+ bool disallow_double_halants = buffer->props.script != HB_SCRIPT_MALAYALAM;
+ for (unsigned int i = base + 1; i < end; i++)
+ if (info[i].indic_category() == OT_H)
+ {
+ unsigned int j;
+ for (j = end - 1; j > i; j--)
+ if (is_consonant (info[j]) ||
+ (disallow_double_halants && info[j].indic_category() == OT_H))
+ break;
+ if (info[j].indic_category() != OT_H && j > i) {
+ /* Move Halant to after last consonant. */
+ hb_glyph_info_t t = info[i];
+ memmove (&info[i], &info[i + 1], (j - i) * sizeof (info[0]));
+ info[j] = t;
+ }
+ break;
+ }
+ }
+
+ /* Attach misc marks to previous char to move with them. */
+ {
+ indic_position_t last_pos = POS_START;
+ for (unsigned int i = start; i < end; i++)
+ {
+ if ((FLAG (info[i].indic_category()) & (JOINER_FLAGS | FLAG (OT_N) | FLAG (OT_RS) | MEDIAL_FLAGS | HALANT_OR_COENG_FLAGS)))
+ {
+ info[i].indic_position() = last_pos;
+ if (unlikely (info[i].indic_category() == OT_H &&
+ info[i].indic_position() == POS_PRE_M))
+ {
+ /*
+ * Uniscribe doesn't move the Halant with Left Matra.
+ * TEST: U+092B,U+093F,U+094DE
+ * We follow. This is important for the Sinhala
+ * U+0DDA split matra since it decomposes to U+0DD9,U+0DCA
+ * where U+0DD9 is a left matra and U+0DCA is the virama.
+ * We don't want to move the virama with the left matra.
+ * TEST: U+0D9A,U+0DDA
+ */
+ for (unsigned int j = i; j > start; j--)
+ if (info[j - 1].indic_position() != POS_PRE_M) {
+ info[i].indic_position() = info[j - 1].indic_position();
+ break;
+ }
+ }
+ } else if (info[i].indic_position() != POS_SMVD) {
+ last_pos = (indic_position_t) info[i].indic_position();
+ }
+ }
+ }
+ /* For post-base consonants let them own anything before them
+ * since the last consonant or matra. */
+ {
+ unsigned int last = base;
+ for (unsigned int i = base + 1; i < end; i++)
+ if (is_consonant (info[i]))
+ {
+ for (unsigned int j = last + 1; j < i; j++)
+ if (info[j].indic_position() < POS_SMVD)
+ info[j].indic_position() = info[i].indic_position();
+ last = i;
+ } else if (info[i].indic_category() == OT_M)
+ last = i;
+ }
+
+
+ {
+ /* Use syllable() for sort accounting temporarily. */
+ unsigned int syllable = info[start].syllable();
+ for (unsigned int i = start; i < end; i++)
+ info[i].syllable() = i - start;
+
+ /* Sit tight, rock 'n roll! */
+ hb_bubble_sort (info + start, end - start, compare_indic_order);
+ /* Find base again */
+ base = end;
+ for (unsigned int i = start; i < end; i++)
+ if (info[i].indic_position() == POS_BASE_C)
+ {
+ base = i;
+ break;
+ }
+ /* Things are out-of-control for post base positions, they may shuffle
+ * around like crazy. In old-spec mode, we move halants around, so in
+ * that case merge all clusters after base. Otherwise, check the sort
+ * order and merge as needed.
+ * For pre-base stuff, we handle cluster issues in final reordering. */
+ if (indic_plan->is_old_spec || end - base > 127)
+ buffer->merge_clusters (base, end);
+ else
+ {
+ /* Note! syllable() is a one-byte field. */
+ for (unsigned int i = base; i < end; i++)
+ if (info[i].syllable() != 255)
+ {
+ unsigned int max = i;
+ unsigned int j = start + info[i].syllable();
+ while (j != i)
+ {
+ max = MAX (max, j);
+ unsigned int next = start + info[j].syllable();
+ info[j].syllable() = 255; /* So we don't process j later again. */
+ j = next;
+ }
+ if (i != max)
+ buffer->merge_clusters (i, max + 1);
+ }
+ }
+
+ /* Put syllable back in. */
+ for (unsigned int i = start; i < end; i++)
+ info[i].syllable() = syllable;
+ }
+
+ /* Setup masks now */
+
+ {
+ hb_mask_t mask;
+
+ /* Reph */
+ for (unsigned int i = start; i < end && info[i].indic_position() == POS_RA_TO_BECOME_REPH; i++)
+ info[i].mask |= indic_plan->mask_array[RPHF];
+
+ /* Pre-base */
+ mask = indic_plan->mask_array[HALF];
+ if (!indic_plan->is_old_spec &&
+ indic_plan->config->blwf_mode == BLWF_MODE_PRE_AND_POST)
+ mask |= indic_plan->mask_array[BLWF];
+ for (unsigned int i = start; i < base; i++)
+ info[i].mask |= mask;
+ /* Base */
+ mask = 0;
+ if (base < end)
+ info[base].mask |= mask;
+ /* Post-base */
+ mask = indic_plan->mask_array[BLWF] | indic_plan->mask_array[ABVF] | indic_plan->mask_array[PSTF];
+ for (unsigned int i = base + 1; i < end; i++)
+ info[i].mask |= mask;
+ }
+
+ if (indic_plan->is_old_spec &&
+ buffer->props.script == HB_SCRIPT_DEVANAGARI)
+ {
+ /* Old-spec eye-lash Ra needs special handling. From the
+ * spec:
+ *
+ * "The feature 'below-base form' is applied to consonants
+ * having below-base forms and following the base consonant.
+ * The exception is vattu, which may appear below half forms
+ * as well as below the base glyph. The feature 'below-base
+ * form' will be applied to all such occurrences of Ra as well."
+ *
+ * Test case: U+0924,U+094D,U+0930,U+094d,U+0915
+ * with Sanskrit 2003 font.
+ *
+ * However, note that Ra,Halant,ZWJ is the correct way to
+ * request eyelash form of Ra, so we wouldbn't inhibit it
+ * in that sequence.
+ *
+ * Test case: U+0924,U+094D,U+0930,U+094d,U+200D,U+0915
+ */
+ for (unsigned int i = start; i + 1 < base; i++)
+ if (info[i ].indic_category() == OT_Ra &&
+ info[i+1].indic_category() == OT_H &&
+ (i + 2 == base ||
+ info[i+2].indic_category() != OT_ZWJ))
+ {
+ info[i ].mask |= indic_plan->mask_array[BLWF];
+ info[i+1].mask |= indic_plan->mask_array[BLWF];
+ }
+ }
+
+ unsigned int pref_len = indic_plan->config->pref_len;
+ if (indic_plan->mask_array[PREF] && base + pref_len < end)
+ {
+ assert (1 <= pref_len && pref_len <= 2);
+ /* Find a Halant,Ra sequence and mark it for pre-base reordering processing. */
+ for (unsigned int i = base + 1; i + pref_len - 1 < end; i++) {
+ hb_codepoint_t glyphs[2];
+ for (unsigned int j = 0; j < pref_len; j++)
+ glyphs[j] = info[i + j].codepoint;
+ if (indic_plan->pref.would_substitute (glyphs, pref_len, face))
+ {
+ for (unsigned int j = 0; j < pref_len; j++)
+ info[i++].mask |= indic_plan->mask_array[PREF];
+
+ /* Mark the subsequent stuff with 'cfar'. Used in Khmer.
+ * Read the feature spec.
+ * This allows distinguishing the following cases with MS Khmer fonts:
+ * U+1784,U+17D2,U+179A,U+17D2,U+1782
+ * U+1784,U+17D2,U+1782,U+17D2,U+179A
+ */
+ if (indic_plan->mask_array[CFAR])
+ for (; i < end; i++)
+ info[i].mask |= indic_plan->mask_array[CFAR];
+
+ break;
+ }
+ }
+ }
+
+ /* Apply ZWJ/ZWNJ effects */
+ for (unsigned int i = start + 1; i < end; i++)
+ if (is_joiner (info[i])) {
+ bool non_joiner = info[i].indic_category() == OT_ZWNJ;
+ unsigned int j = i;
+
+ do {
+ j--;
+
+ /* ZWJ/ZWNJ should disable CJCT. They do that by simply
+ * being there, since we don't skip them for the CJCT
+ * feature (ie. F_MANUAL_ZWJ) */
+
+ /* A ZWNJ disables HALF. */
+ if (non_joiner)
+ info[j].mask &= ~indic_plan->mask_array[HALF];
+
+ } while (j > start && !is_consonant (info[j]));
+ }
+}
+
+
+static void
+initial_reordering_vowel_syllable (const hb_ot_shape_plan_t *plan,
+ hb_face_t *face,
+ hb_buffer_t *buffer,
+ unsigned int start, unsigned int end)
+{
+ /* We made the vowels look like consonants. So let's call the consonant logic! */
+ initial_reordering_consonant_syllable (plan, face, buffer, start, end);
+}
+
+static void
+initial_reordering_standalone_cluster (const hb_ot_shape_plan_t *plan,
+ hb_face_t *face,
+ hb_buffer_t *buffer,
+ unsigned int start, unsigned int end)
+{
+ /* We treat placeholder/dotted-circle as if they are consonants, so we
+ * should just chain. Only if not in compatibility mode that is... */
+
+ if (hb_options ().uniscribe_bug_compatible)
+ {
+ /* For dotted-circle, this is what Uniscribe does:
+ * If dotted-circle is the last glyph, it just does nothing.
+ * Ie. It doesn't form Reph. */
+ if (buffer->info[end - 1].indic_category() == OT_DOTTEDCIRCLE)
+ return;
+ }
+
+ initial_reordering_consonant_syllable (plan, face, buffer, start, end);
+}
+
+static void
+initial_reordering_broken_cluster (const hb_ot_shape_plan_t *plan,
+ hb_face_t *face,
+ hb_buffer_t *buffer,
+ unsigned int start, unsigned int end)
+{
+ /* We already inserted dotted-circles, so just call the standalone_cluster. */
+ initial_reordering_standalone_cluster (plan, face, buffer, start, end);
+}
+
+static void
+initial_reordering_symbol_cluster (const hb_ot_shape_plan_t *plan HB_UNUSED,
+ hb_face_t *face HB_UNUSED,
+ hb_buffer_t *buffer HB_UNUSED,
+ unsigned int start HB_UNUSED, unsigned int end HB_UNUSED)
+{
+ /* Nothing to do right now. If we ever switch to using the output
+ * buffer in the reordering process, we'd need to next_glyph() here. */
+}
+
+static void
+initial_reordering_non_indic_cluster (const hb_ot_shape_plan_t *plan HB_UNUSED,
+ hb_face_t *face HB_UNUSED,
+ hb_buffer_t *buffer HB_UNUSED,
+ unsigned int start HB_UNUSED, unsigned int end HB_UNUSED)
+{
+ /* Nothing to do right now. If we ever switch to using the output
+ * buffer in the reordering process, we'd need to next_glyph() here. */
+}
+
+
+static void
+initial_reordering_syllable (const hb_ot_shape_plan_t *plan,
+ hb_face_t *face,
+ hb_buffer_t *buffer,
+ unsigned int start, unsigned int end)
+{
+ syllable_type_t syllable_type = (syllable_type_t) (buffer->info[start].syllable() & 0x0F);
+ switch (syllable_type) {
+ case consonant_syllable: initial_reordering_consonant_syllable (plan, face, buffer, start, end); return;
+ case vowel_syllable: initial_reordering_vowel_syllable (plan, face, buffer, start, end); return;
+ case standalone_cluster: initial_reordering_standalone_cluster (plan, face, buffer, start, end); return;
+ case symbol_cluster: initial_reordering_symbol_cluster (plan, face, buffer, start, end); return;
+ case broken_cluster: initial_reordering_broken_cluster (plan, face, buffer, start, end); return;
+ case non_indic_cluster: initial_reordering_non_indic_cluster (plan, face, buffer, start, end); return;
+ }
+}
+
+static inline void
+insert_dotted_circles (const hb_ot_shape_plan_t *plan HB_UNUSED,
+ hb_font_t *font,
+ hb_buffer_t *buffer)
+{
+ /* Note: This loop is extra overhead, but should not be measurable. */
+ bool has_broken_syllables = false;
+ unsigned int count = buffer->len;
+ hb_glyph_info_t *info = buffer->info;
+ for (unsigned int i = 0; i < count; i++)
+ if ((info[i].syllable() & 0x0F) == broken_cluster)
+ {
+ has_broken_syllables = true;
+ break;
+ }
+ if (likely (!has_broken_syllables))
+ return;
+
+
+ hb_codepoint_t dottedcircle_glyph;
+ if (!font->get_glyph (0x25CCu, 0, &dottedcircle_glyph))
+ return;
+
+ hb_glyph_info_t dottedcircle = {0};
+ dottedcircle.codepoint = 0x25CCu;
+ set_indic_properties (dottedcircle);
+ dottedcircle.codepoint = dottedcircle_glyph;
+
+ buffer->clear_output ();
+
+ buffer->idx = 0;
+ unsigned int last_syllable = 0;
+ while (buffer->idx < buffer->len)
+ {
+ unsigned int syllable = buffer->cur().syllable();
+ syllable_type_t syllable_type = (syllable_type_t) (syllable & 0x0F);
+ if (unlikely (last_syllable != syllable && syllable_type == broken_cluster))
+ {
+ last_syllable = syllable;
+
+ hb_glyph_info_t info = dottedcircle;
+ info.cluster = buffer->cur().cluster;
+ info.mask = buffer->cur().mask;
+ info.syllable() = buffer->cur().syllable();
+ /* TODO Set glyph_props? */
+
+ /* Insert dottedcircle after possible Repha. */
+ while (buffer->idx < buffer->len &&
+ last_syllable == buffer->cur().syllable() &&
+ buffer->cur().indic_category() == OT_Repha)
+ buffer->next_glyph ();
+
+ buffer->output_info (info);
+ }
+ else
+ buffer->next_glyph ();
+ }
+
+ buffer->swap_buffers ();
+}
+
+static void
+initial_reordering (const hb_ot_shape_plan_t *plan,
+ hb_font_t *font,
+ hb_buffer_t *buffer)
+{
+ update_consonant_positions (plan, font, buffer);
+ insert_dotted_circles (plan, font, buffer);
+
+ hb_glyph_info_t *info = buffer->info;
+ unsigned int count = buffer->len;
+ if (unlikely (!count)) return;
+ unsigned int last = 0;
+ unsigned int last_syllable = info[0].syllable();
+ for (unsigned int i = 1; i < count; i++)
+ if (last_syllable != info[i].syllable()) {
+ initial_reordering_syllable (plan, font->face, buffer, last, i);
+ last = i;
+ last_syllable = info[last].syllable();
+ }
+ initial_reordering_syllable (plan, font->face, buffer, last, count);
+}
+
+static void
+final_reordering_syllable (const hb_ot_shape_plan_t *plan,
+ hb_buffer_t *buffer,
+ unsigned int start, unsigned int end)
+{
+ const indic_shape_plan_t *indic_plan = (const indic_shape_plan_t *) plan->data;
+ hb_glyph_info_t *info = buffer->info;
+
+
+ /* This function relies heavily on halant glyphs. Lots of ligation
+ * and possibly multiplication substitutions happened prior to this
+ * phase, and that might have messed up our properties. Recover
+ * from a particular case of that where we're fairly sure that a
+ * class of OT_H is desired but has been lost. */
+ if (indic_plan->virama_glyph)
+ {
+ unsigned int virama_glyph = indic_plan->virama_glyph;
+ for (unsigned int i = start; i < end; i++)
+ if (info[i].codepoint == virama_glyph &&
+ _hb_glyph_info_ligated (&info[i]) &&
+ _hb_glyph_info_multiplied (&info[i]))
+ {
+ /* This will make sure that this glyph passes is_halant_or_coeng() test. */
+ info[i].indic_category() = OT_H;
+ _hb_glyph_info_clear_ligated_and_multiplied (&info[i]);
+ }
+ }
+
+
+ /* 4. Final reordering:
+ *
+ * After the localized forms and basic shaping forms GSUB features have been
+ * applied (see below), the shaping engine performs some final glyph
+ * reordering before applying all the remaining font features to the entire
+ * cluster.
+ */
+
+ bool try_pref = !!indic_plan->mask_array[PREF];
+
+ /* Find base again */
+ unsigned int base;
+ for (base = start; base < end; base++)
+ if (info[base].indic_position() >= POS_BASE_C)
+ {
+ if (try_pref && base + 1 < end && indic_plan->config->pref_len == 2)
+ {
+ for (unsigned int i = base + 1; i < end; i++)
+ if ((info[i].mask & indic_plan->mask_array[PREF]) != 0)
+ {
+ if (!(_hb_glyph_info_substituted (&info[i]) &&
+ _hb_glyph_info_ligated_and_didnt_multiply (&info[i])))
+ {
+ /* Ok, this was a 'pref' candidate but didn't form any.
+ * Base is around here... */
+ base = i;
+ while (base < end && is_halant_or_coeng (info[base]))
+ base++;
+ info[base].indic_position() = POS_BASE_C;
+
+ try_pref = false;
+ }
+ break;
+ }
+ }
+
+ if (start < base && info[base].indic_position() > POS_BASE_C)
+ base--;
+ break;
+ }
+ if (base == end && start < base &&
+ is_one_of (info[base - 1], FLAG (OT_ZWJ)))
+ base--;
+ if (base < end)
+ while (start < base &&
+ is_one_of (info[base], (FLAG (OT_N) | HALANT_OR_COENG_FLAGS)))
+ base--;
+
+
+ /* o Reorder matras:
+ *
+ * If a pre-base matra character had been reordered before applying basic
+ * features, the glyph can be moved closer to the main consonant based on
+ * whether half-forms had been formed. Actual position for the matra is
+ * defined as “after last standalone halant glyph, after initial matra
+ * position and before the main consonant”. If ZWJ or ZWNJ follow this
+ * halant, position is moved after it.
+ */
+
+ if (start + 1 < end && start < base) /* Otherwise there can't be any pre-base matra characters. */
+ {
+ /* If we lost track of base, alas, position before last thingy. */
+ unsigned int new_pos = base == end ? base - 2 : base - 1;
+
+ /* Malayalam / Tamil do not have "half" forms or explicit virama forms.
+ * The glyphs formed by 'half' are Chillus or ligated explicit viramas.
+ * We want to position matra after them.
+ */
+ if (buffer->props.script != HB_SCRIPT_MALAYALAM && buffer->props.script != HB_SCRIPT_TAMIL)
+ {
+ while (new_pos > start &&
+ !(is_one_of (info[new_pos], (FLAG (OT_M) | HALANT_OR_COENG_FLAGS))))
+ new_pos--;
+
+ /* If we found no Halant we are done.
+ * Otherwise only proceed if the Halant does
+ * not belong to the Matra itself! */
+ if (is_halant_or_coeng (info[new_pos]) &&
+ info[new_pos].indic_position() != POS_PRE_M)
+ {
+ /* -> If ZWJ or ZWNJ follow this halant, position is moved after it. */
+ if (new_pos + 1 < end && is_joiner (info[new_pos + 1]))
+ new_pos++;
+ }
+ else
+ new_pos = start; /* No move. */
+ }
+
+ if (start < new_pos && info[new_pos].indic_position () != POS_PRE_M)
+ {
+ /* Now go see if there's actually any matras... */
+ for (unsigned int i = new_pos; i > start; i--)
+ if (info[i - 1].indic_position () == POS_PRE_M)
+ {
+ unsigned int old_pos = i - 1;
+ hb_glyph_info_t tmp = info[old_pos];
+ memmove (&info[old_pos], &info[old_pos + 1], (new_pos - old_pos) * sizeof (info[0]));
+ info[new_pos] = tmp;
+ if (old_pos < base && base <= new_pos) /* Shouldn't actually happen. */
+ base--;
+ buffer->merge_clusters (new_pos, MIN (end, base + 1));
+ new_pos--;
+ }
+ } else {
+ for (unsigned int i = start; i < base; i++)
+ if (info[i].indic_position () == POS_PRE_M) {
+ buffer->merge_clusters (i, MIN (end, base + 1));
+ break;
+ }
+ }
+ }
+
+
+ /* o Reorder reph:
+ *
+ * Reph’s original position is always at the beginning of the syllable,
+ * (i.e. it is not reordered at the character reordering stage). However,
+ * it will be reordered according to the basic-forms shaping results.
+ * Possible positions for reph, depending on the script, are; after main,
+ * before post-base consonant forms, and after post-base consonant forms.
+ */
+
+ /* Two cases:
+ *
+ * - If repha is encoded as a sequence of characters (Ra,H or Ra,H,ZWJ), then
+ * we should only move it if the sequence ligated to the repha form.
+ *
+ * - If repha is encoded separately and in the logical position, we should only
+ * move it if it did NOT ligate. If it ligated, it's probably the font trying
+ * to make it work without the reordering.
+ */
+ if (start + 1 < end &&
+ info[start].indic_position() == POS_RA_TO_BECOME_REPH &&
+ ((info[start].indic_category() == OT_Repha) ^
+ _hb_glyph_info_ligated_and_didnt_multiply (&info[start])))
+ {
+ unsigned int new_reph_pos;
+ reph_position_t reph_pos = indic_plan->config->reph_pos;
+
+ assert (reph_pos != REPH_POS_DONT_CARE);
+
+ /* 1. If reph should be positioned after post-base consonant forms,
+ * proceed to step 5.
+ */
+ if (reph_pos == REPH_POS_AFTER_POST)
+ {
+ goto reph_step_5;
+ }
+
+ /* 2. If the reph repositioning class is not after post-base: target
+ * position is after the first explicit halant glyph between the
+ * first post-reph consonant and last main consonant. If ZWJ or ZWNJ
+ * are following this halant, position is moved after it. If such
+ * position is found, this is the target position. Otherwise,
+ * proceed to the next step.
+ *
+ * Note: in old-implementation fonts, where classifications were
+ * fixed in shaping engine, there was no case where reph position
+ * will be found on this step.
+ */
+ {
+ new_reph_pos = start + 1;
+ while (new_reph_pos < base && !is_halant_or_coeng (info[new_reph_pos]))
+ new_reph_pos++;
+
+ if (new_reph_pos < base && is_halant_or_coeng (info[new_reph_pos]))
+ {
+ /* ->If ZWJ or ZWNJ are following this halant, position is moved after it. */
+ if (new_reph_pos + 1 < base && is_joiner (info[new_reph_pos + 1]))
+ new_reph_pos++;
+ goto reph_move;
+ }
+ }
+
+ /* 3. If reph should be repositioned after the main consonant: find the
+ * first consonant not ligated with main, or find the first
+ * consonant that is not a potential pre-base reordering Ra.
+ */
+ if (reph_pos == REPH_POS_AFTER_MAIN)
+ {
+ new_reph_pos = base;
+ while (new_reph_pos + 1 < end && info[new_reph_pos + 1].indic_position() <= POS_AFTER_MAIN)
+ new_reph_pos++;
+ if (new_reph_pos < end)
+ goto reph_move;
+ }
+
+ /* 4. If reph should be positioned before post-base consonant, find
+ * first post-base classified consonant not ligated with main. If no
+ * consonant is found, the target position should be before the
+ * first matra, syllable modifier sign or vedic sign.
+ */
+ /* This is our take on what step 4 is trying to say (and failing, BADLY). */
+ if (reph_pos == REPH_POS_AFTER_SUB)
+ {
+ new_reph_pos = base;
+ while (new_reph_pos < end &&
+ !( FLAG (info[new_reph_pos + 1].indic_position()) & (FLAG (POS_POST_C) | FLAG (POS_AFTER_POST) | FLAG (POS_SMVD))))
+ new_reph_pos++;
+ if (new_reph_pos < end)
+ goto reph_move;
+ }
+
+ /* 5. If no consonant is found in steps 3 or 4, move reph to a position
+ * immediately before the first post-base matra, syllable modifier
+ * sign or vedic sign that has a reordering class after the intended
+ * reph position. For example, if the reordering position for reph
+ * is post-main, it will skip above-base matras that also have a
+ * post-main position.
+ */
+ reph_step_5:
+ {
+ /* Copied from step 2. */
+ new_reph_pos = start + 1;
+ while (new_reph_pos < base && !is_halant_or_coeng (info[new_reph_pos]))
+ new_reph_pos++;
+
+ if (new_reph_pos < base && is_halant_or_coeng (info[new_reph_pos]))
+ {
+ /* ->If ZWJ or ZWNJ are following this halant, position is moved after it. */
+ if (new_reph_pos + 1 < base && is_joiner (info[new_reph_pos + 1]))
+ new_reph_pos++;
+ goto reph_move;
+ }
+ }
+
+ /* 6. Otherwise, reorder reph to the end of the syllable.
+ */
+ {
+ new_reph_pos = end - 1;
+ while (new_reph_pos > start && info[new_reph_pos].indic_position() == POS_SMVD)
+ new_reph_pos--;
+
+ /*
+ * If the Reph is to be ending up after a Matra,Halant sequence,
+ * position it before that Halant so it can interact with the Matra.
+ * However, if it's a plain Consonant,Halant we shouldn't do that.
+ * Uniscribe doesn't do this.
+ * TEST: U+0930,U+094D,U+0915,U+094B,U+094D
+ */
+ if (!hb_options ().uniscribe_bug_compatible &&
+ unlikely (is_halant_or_coeng (info[new_reph_pos]))) {
+ for (unsigned int i = base + 1; i < new_reph_pos; i++)
+ if (info[i].indic_category() == OT_M) {
+ /* Ok, got it. */
+ new_reph_pos--;
+ }
+ }
+ goto reph_move;
+ }
+
+ reph_move:
+ {
+ buffer->merge_clusters (start, new_reph_pos + 1);
+
+ /* Move */
+ hb_glyph_info_t reph = info[start];
+ memmove (&info[start], &info[start + 1], (new_reph_pos - start) * sizeof (info[0]));
+ info[new_reph_pos] = reph;
+ if (start < base && base <= new_reph_pos)
+ base--;
+ }
+ }
+
+
+ /* o Reorder pre-base reordering consonants:
+ *
+ * If a pre-base reordering consonant is found, reorder it according to
+ * the following rules:
+ */
+
+ if (try_pref && base + 1 < end) /* Otherwise there can't be any pre-base reordering Ra. */
+ {
+ unsigned int pref_len = indic_plan->config->pref_len;
+ for (unsigned int i = base + 1; i < end; i++)
+ if ((info[i].mask & indic_plan->mask_array[PREF]) != 0)
+ {
+ /* 1. Only reorder a glyph produced by substitution during application
+ * of the <pref> feature. (Note that a font may shape a Ra consonant with
+ * the feature generally but block it in certain contexts.)
+ */
+ /* Note: We just check that something got substituted. We don't check that
+ * the <pref> feature actually did it...
+ *
+ * If pref len is longer than one, then only reorder if it ligated. If
+ * pref len is one, only reorder if it didn't ligate with other things. */
+ if (_hb_glyph_info_substituted (&info[i]) &&
+ ((pref_len == 1) ^ _hb_glyph_info_ligated_and_didnt_multiply (&info[i])))
+ {
+ /*
+ * 2. Try to find a target position the same way as for pre-base matra.
+ * If it is found, reorder pre-base consonant glyph.
+ *
+ * 3. If position is not found, reorder immediately before main
+ * consonant.
+ */
+
+ unsigned int new_pos = base;
+ /* Malayalam / Tamil do not have "half" forms or explicit virama forms.
+ * The glyphs formed by 'half' are Chillus or ligated explicit viramas.
+ * We want to position matra after them.
+ */
+ if (buffer->props.script != HB_SCRIPT_MALAYALAM && buffer->props.script != HB_SCRIPT_TAMIL)
+ {
+ while (new_pos > start &&
+ !(is_one_of (info[new_pos - 1], FLAG(OT_M) | HALANT_OR_COENG_FLAGS)))
+ new_pos--;
+
+ /* In Khmer coeng model, a H,Ra can go *after* matras. If it goes after a
+ * split matra, it should be reordered to *before* the left part of such matra. */
+ if (new_pos > start && info[new_pos - 1].indic_category() == OT_M)
+ {
+ unsigned int old_pos = i;
+ for (unsigned int i = base + 1; i < old_pos; i++)
+ if (info[i].indic_category() == OT_M)
+ {
+ new_pos--;
+ break;
+ }
+ }
+ }
+
+ if (new_pos > start && is_halant_or_coeng (info[new_pos - 1]))
+ {
+ /* -> If ZWJ or ZWNJ follow this halant, position is moved after it. */
+ if (new_pos < end && is_joiner (info[new_pos]))
+ new_pos++;
+ }
+
+ {
+ unsigned int old_pos = i;
+ buffer->merge_clusters (new_pos, old_pos + 1);
+ hb_glyph_info_t tmp = info[old_pos];
+ memmove (&info[new_pos + 1], &info[new_pos], (old_pos - new_pos) * sizeof (info[0]));
+ info[new_pos] = tmp;
+ if (new_pos <= base && base < old_pos)
+ base++;
+ }
+ }
+
+ break;
+ }
+ }
+
+
+ /* Apply 'init' to the Left Matra if it's a word start. */
+ if (info[start].indic_position () == POS_PRE_M &&
+ (!start ||
+ !(FLAG (_hb_glyph_info_get_general_category (&info[start - 1])) &
+ FLAG_RANGE (HB_UNICODE_GENERAL_CATEGORY_FORMAT, HB_UNICODE_GENERAL_CATEGORY_NON_SPACING_MARK))))
+ info[start].mask |= indic_plan->mask_array[INIT];
+
+
+ /*
+ * Finish off the clusters and go home!
+ */
+ if (hb_options ().uniscribe_bug_compatible)
+ {
+ switch ((hb_tag_t) plan->props.script)
+ {
+ case HB_SCRIPT_TAMIL:
+ case HB_SCRIPT_SINHALA:
+ break;
+
+ default:
+ /* Uniscribe merges the entire cluster... Except for Tamil & Sinhala.
+ * This means, half forms are submerged into the main consonants cluster.
+ * This is unnecessary, and makes cursor positioning harder, but that's what
+ * Uniscribe does. */
+ buffer->merge_clusters (start, end);
+ break;
+ }
+ }
+}
+
+
+static void
+final_reordering (const hb_ot_shape_plan_t *plan,
+ hb_font_t *font HB_UNUSED,
+ hb_buffer_t *buffer)
+{
+ unsigned int count = buffer->len;
+ if (unlikely (!count)) return;
+
+ hb_glyph_info_t *info = buffer->info;
+ unsigned int last = 0;
+ unsigned int last_syllable = info[0].syllable();
+ for (unsigned int i = 1; i < count; i++)
+ if (last_syllable != info[i].syllable()) {
+ final_reordering_syllable (plan, buffer, last, i);
+ last = i;
+ last_syllable = info[last].syllable();
+ }
+ final_reordering_syllable (plan, buffer, last, count);
+
+ HB_BUFFER_DEALLOCATE_VAR (buffer, indic_category);
+ HB_BUFFER_DEALLOCATE_VAR (buffer, indic_position);
+}
+
+
+static void
+clear_syllables (const hb_ot_shape_plan_t *plan HB_UNUSED,
+ hb_font_t *font HB_UNUSED,
+ hb_buffer_t *buffer)
+{
+ hb_glyph_info_t *info = buffer->info;
+ unsigned int count = buffer->len;
+ for (unsigned int i = 0; i < count; i++)
+ info[i].syllable() = 0;
+}
+
+
+static bool
+decompose_indic (const hb_ot_shape_normalize_context_t *c,
+ hb_codepoint_t ab,
+ hb_codepoint_t *a,
+ hb_codepoint_t *b)
+{
+ switch (ab)
+ {
+ /* Don't decompose these. */
+ case 0x0931u : return false;
+ case 0x0B94u : return false;
+
+
+ /*
+ * Decompose split matras that don't have Unicode decompositions.
+ */
+
+ case 0x0F77u : *a = 0x0FB2u; *b= 0x0F81u; return true;
+ case 0x0F79u : *a = 0x0FB3u; *b= 0x0F81u; return true;
+ case 0x17BEu : *a = 0x17C1u; *b= 0x17BEu; return true;
+ case 0x17BFu : *a = 0x17C1u; *b= 0x17BFu; return true;
+ case 0x17C0u : *a = 0x17C1u; *b= 0x17C0u; return true;
+ case 0x17C4u : *a = 0x17C1u; *b= 0x17C4u; return true;
+ case 0x17C5u : *a = 0x17C1u; *b= 0x17C5u; return true;
+ case 0x1925u : *a = 0x1920u; *b= 0x1923u; return true;
+ case 0x1926u : *a = 0x1920u; *b= 0x1924u; return true;
+ case 0x1B3Cu : *a = 0x1B42u; *b= 0x1B3Cu; return true;
+ case 0x1112Eu : *a = 0x11127u; *b= 0x11131u; return true;
+ case 0x1112Fu : *a = 0x11127u; *b= 0x11132u; return true;
+#if 0
+ /* This one has no decomposition in Unicode, but needs no decomposition either. */
+ /* case 0x0AC9u : return false; */
+ case 0x0B57u : *a = no decomp, -> RIGHT; return true;
+ case 0x1C29u : *a = no decomp, -> LEFT; return true;
+ case 0xA9C0u : *a = no decomp, -> RIGHT; return true;
+ case 0x111BuF : *a = no decomp, -> ABOVE; return true;
+#endif
+ }
+
+ if ((ab == 0x0DDAu || hb_in_range (ab, 0x0DDCu, 0x0DDEu)))
+ {
+ /*
+ * Sinhala split matras... Let the fun begin.
+ *
+ * These four characters have Unicode decompositions. However, Uniscribe
+ * decomposes them "Khmer-style", that is, it uses the character itself to
+ * get the second half. The first half of all four decompositions is always
+ * U+0DD9.
+ *
+ * Now, there are buggy fonts, namely, the widely used lklug.ttf, that are
+ * broken with Uniscribe. But we need to support them. As such, we only
+ * do the Uniscribe-style decomposition if the character is transformed into
+ * its "sec.half" form by the 'pstf' feature. Otherwise, we fall back to
+ * Unicode decomposition.
+ *
+ * Note that we can't unconditionally use Unicode decomposition. That would
+ * break some other fonts, that are designed to work with Uniscribe, and
+ * don't have positioning features for the Unicode-style decomposition.
+ *
+ * Argh...
+ *
+ * The Uniscribe behavior is now documented in the newly published Sinhala
+ * spec in 2012:
+ *
+ * http://www.microsoft.com/typography/OpenTypeDev/sinhala/intro.htm#shaping
+ */
+
+ const indic_shape_plan_t *indic_plan = (const indic_shape_plan_t *) c->plan->data;
+
+ hb_codepoint_t glyph;
+
+ if (hb_options ().uniscribe_bug_compatible ||
+ (c->font->get_glyph (ab, 0, &glyph) &&
+ indic_plan->pstf.would_substitute (&glyph, 1, c->font->face)))
+ {
+ /* Ok, safe to use Uniscribe-style decomposition. */
+ *a = 0x0DD9u;
+ *b = ab;
+ return true;
+ }
+ }
+
+ return c->unicode->decompose (ab, a, b);
+}
+
+static bool
+compose_indic (const hb_ot_shape_normalize_context_t *c,
+ hb_codepoint_t a,
+ hb_codepoint_t b,
+ hb_codepoint_t *ab)
+{
+ /* Avoid recomposing split matras. */
+ if (HB_UNICODE_GENERAL_CATEGORY_IS_MARK (c->unicode->general_category (a)))
+ return false;
+
+ /* Composition-exclusion exceptions that we want to recompose. */
+ if (a == 0x09AFu && b == 0x09BCu) { *ab = 0x09DFu; return true; }
+
+ return c->unicode->compose (a, b, ab);
+}
+
+
+const hb_ot_complex_shaper_t _hb_ot_complex_shaper_indic =
+{
+ "indic",
+ collect_features_indic,
+ override_features_indic,
+ data_create_indic,
+ data_destroy_indic,
+ NULL, /* preprocess_text */
+ HB_OT_SHAPE_NORMALIZATION_MODE_COMPOSED_DIACRITICS_NO_SHORT_CIRCUIT,
+ decompose_indic,
+ compose_indic,
+ setup_masks_indic,
+ HB_OT_SHAPE_ZERO_WIDTH_MARKS_NONE,
+ false, /* fallback_position */
+};
--- /dev/null
+
+#line 1 "../../src/hb-ot-shape-complex-myanmar-machine.rl"
+/*
+ * Copyright © 2011,2012 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#ifndef HB_OT_SHAPE_COMPLEX_MYANMAR_MACHINE_HH
+#define HB_OT_SHAPE_COMPLEX_MYANMAR_MACHINE_HH
+
+#include "hb-private.hh"
+
+
+#line 36 "hb-ot-shape-complex-myanmar-machine.hh.tmp"
+static const unsigned char _myanmar_syllable_machine_trans_keys[] = {
+ 1u, 31u, 3u, 30u, 5u, 29u, 5u, 8u, 5u, 29u, 3u, 25u, 5u, 25u, 5u, 25u,
+ 3u, 29u, 3u, 29u, 3u, 29u, 3u, 29u, 1u, 16u, 3u, 29u, 3u, 29u, 3u, 29u,
+ 3u, 29u, 3u, 29u, 3u, 29u, 3u, 29u, 3u, 29u, 3u, 29u, 5u, 29u, 5u, 8u,
+ 5u, 29u, 3u, 25u, 5u, 25u, 5u, 25u, 3u, 29u, 3u, 29u, 3u, 29u, 3u, 29u,
+ 3u, 30u, 3u, 29u, 1u, 30u, 3u, 29u, 3u, 29u, 3u, 29u, 3u, 29u, 3u, 29u,
+ 3u, 29u, 3u, 29u, 3u, 29u, 3u, 29u, 8u, 8u, 0
+};
+
+static const char _myanmar_syllable_machine_key_spans[] = {
+ 31, 28, 25, 4, 25, 23, 21, 21,
+ 27, 27, 27, 27, 16, 27, 27, 27,
+ 27, 27, 27, 27, 27, 27, 25, 4,
+ 25, 23, 21, 21, 27, 27, 27, 27,
+ 28, 27, 30, 27, 27, 27, 27, 27,
+ 27, 27, 27, 27, 1
+};
+
+static const short _myanmar_syllable_machine_index_offsets[] = {
+ 0, 32, 61, 87, 92, 118, 142, 164,
+ 186, 214, 242, 270, 298, 315, 343, 371,
+ 399, 427, 455, 483, 511, 539, 567, 593,
+ 598, 624, 648, 670, 692, 720, 748, 776,
+ 804, 833, 861, 892, 920, 948, 976, 1004,
+ 1032, 1060, 1088, 1116, 1144
+};
+
+static const char _myanmar_syllable_machine_indicies[] = {
+ 1, 1, 2, 3, 4, 4, 0, 5,
+ 0, 6, 1, 0, 0, 0, 0, 7,
+ 0, 8, 1, 0, 9, 10, 11, 12,
+ 13, 14, 15, 16, 17, 18, 19, 0,
+ 21, 22, 23, 23, 20, 24, 20, 25,
+ 20, 20, 20, 20, 20, 20, 20, 26,
+ 20, 20, 27, 28, 29, 30, 31, 32,
+ 33, 34, 35, 36, 20, 23, 23, 20,
+ 24, 20, 20, 20, 20, 20, 20, 20,
+ 20, 20, 37, 20, 20, 20, 20, 20,
+ 20, 31, 20, 20, 20, 35, 20, 23,
+ 23, 20, 24, 20, 23, 23, 20, 24,
+ 20, 20, 20, 20, 20, 20, 20, 20,
+ 20, 20, 20, 20, 20, 20, 20, 20,
+ 31, 20, 20, 20, 35, 20, 38, 20,
+ 23, 23, 20, 24, 20, 31, 20, 20,
+ 20, 20, 20, 20, 20, 39, 20, 20,
+ 20, 20, 20, 20, 31, 20, 23, 23,
+ 20, 24, 20, 20, 20, 20, 20, 20,
+ 20, 20, 20, 39, 20, 20, 20, 20,
+ 20, 20, 31, 20, 23, 23, 20, 24,
+ 20, 20, 20, 20, 20, 20, 20, 20,
+ 20, 20, 20, 20, 20, 20, 20, 20,
+ 31, 20, 21, 20, 23, 23, 20, 24,
+ 20, 25, 20, 20, 20, 20, 20, 20,
+ 20, 40, 20, 20, 40, 20, 20, 20,
+ 31, 41, 20, 20, 35, 20, 21, 20,
+ 23, 23, 20, 24, 20, 25, 20, 20,
+ 20, 20, 20, 20, 20, 20, 20, 20,
+ 20, 20, 20, 20, 31, 20, 20, 20,
+ 35, 20, 21, 20, 23, 23, 20, 24,
+ 20, 25, 20, 20, 20, 20, 20, 20,
+ 20, 40, 20, 20, 20, 20, 20, 20,
+ 31, 41, 20, 20, 35, 20, 21, 20,
+ 23, 23, 20, 24, 20, 25, 20, 20,
+ 20, 20, 20, 20, 20, 20, 20, 20,
+ 20, 20, 20, 20, 31, 41, 20, 20,
+ 35, 20, 1, 1, 20, 20, 20, 20,
+ 20, 20, 20, 20, 20, 20, 20, 20,
+ 20, 1, 20, 21, 20, 23, 23, 20,
+ 24, 20, 25, 20, 20, 20, 20, 20,
+ 20, 20, 26, 20, 20, 27, 28, 29,
+ 30, 31, 32, 33, 34, 35, 20, 21,
+ 20, 23, 23, 20, 24, 20, 25, 20,
+ 20, 20, 20, 20, 20, 20, 34, 20,
+ 20, 20, 20, 20, 20, 31, 32, 33,
+ 34, 35, 20, 21, 20, 23, 23, 20,
+ 24, 20, 25, 20, 20, 20, 20, 20,
+ 20, 20, 20, 20, 20, 20, 20, 20,
+ 20, 31, 32, 33, 34, 35, 20, 21,
+ 20, 23, 23, 20, 24, 20, 25, 20,
+ 20, 20, 20, 20, 20, 20, 20, 20,
+ 20, 20, 20, 20, 20, 31, 32, 33,
+ 20, 35, 20, 21, 20, 23, 23, 20,
+ 24, 20, 25, 20, 20, 20, 20, 20,
+ 20, 20, 20, 20, 20, 20, 20, 20,
+ 20, 31, 20, 33, 20, 35, 20, 21,
+ 20, 23, 23, 20, 24, 20, 25, 20,
+ 20, 20, 20, 20, 20, 20, 34, 20,
+ 20, 27, 20, 29, 20, 31, 32, 33,
+ 34, 35, 20, 21, 20, 23, 23, 20,
+ 24, 20, 25, 20, 20, 20, 20, 20,
+ 20, 20, 34, 20, 20, 27, 20, 20,
+ 20, 31, 32, 33, 34, 35, 20, 21,
+ 20, 23, 23, 20, 24, 20, 25, 20,
+ 20, 20, 20, 20, 20, 20, 34, 20,
+ 20, 27, 28, 29, 20, 31, 32, 33,
+ 34, 35, 20, 21, 22, 23, 23, 20,
+ 24, 20, 25, 20, 20, 20, 20, 20,
+ 20, 20, 26, 20, 20, 27, 28, 29,
+ 30, 31, 32, 33, 34, 35, 20, 3,
+ 3, 42, 5, 42, 42, 42, 42, 42,
+ 42, 42, 42, 42, 43, 42, 42, 42,
+ 42, 42, 42, 13, 42, 42, 42, 17,
+ 42, 3, 3, 42, 5, 42, 3, 3,
+ 42, 5, 42, 42, 42, 42, 42, 42,
+ 42, 42, 42, 42, 42, 42, 42, 42,
+ 42, 42, 13, 42, 42, 42, 17, 42,
+ 44, 42, 3, 3, 42, 5, 42, 13,
+ 42, 42, 42, 42, 42, 42, 42, 45,
+ 42, 42, 42, 42, 42, 42, 13, 42,
+ 3, 3, 42, 5, 42, 42, 42, 42,
+ 42, 42, 42, 42, 42, 45, 42, 42,
+ 42, 42, 42, 42, 13, 42, 3, 3,
+ 42, 5, 42, 42, 42, 42, 42, 42,
+ 42, 42, 42, 42, 42, 42, 42, 42,
+ 42, 42, 13, 42, 2, 42, 3, 3,
+ 42, 5, 42, 6, 42, 42, 42, 42,
+ 42, 42, 42, 46, 42, 42, 46, 42,
+ 42, 42, 13, 47, 42, 42, 17, 42,
+ 2, 42, 3, 3, 42, 5, 42, 6,
+ 42, 42, 42, 42, 42, 42, 42, 42,
+ 42, 42, 42, 42, 42, 42, 13, 42,
+ 42, 42, 17, 42, 2, 42, 3, 3,
+ 42, 5, 42, 6, 42, 42, 42, 42,
+ 42, 42, 42, 46, 42, 42, 42, 42,
+ 42, 42, 13, 47, 42, 42, 17, 42,
+ 2, 42, 3, 3, 42, 5, 42, 6,
+ 42, 42, 42, 42, 42, 42, 42, 42,
+ 42, 42, 42, 42, 42, 42, 13, 47,
+ 42, 42, 17, 42, 21, 22, 23, 23,
+ 20, 24, 20, 25, 20, 20, 20, 20,
+ 20, 20, 20, 48, 20, 20, 27, 28,
+ 29, 30, 31, 32, 33, 34, 35, 36,
+ 20, 21, 49, 23, 23, 20, 24, 20,
+ 25, 20, 20, 20, 20, 20, 20, 20,
+ 26, 20, 20, 27, 28, 29, 30, 31,
+ 32, 33, 34, 35, 20, 1, 1, 2,
+ 3, 3, 3, 42, 5, 42, 6, 1,
+ 42, 42, 42, 42, 1, 42, 8, 1,
+ 42, 9, 10, 11, 12, 13, 14, 15,
+ 16, 17, 18, 42, 2, 42, 3, 3,
+ 42, 5, 42, 6, 42, 42, 42, 42,
+ 42, 42, 42, 8, 42, 42, 9, 10,
+ 11, 12, 13, 14, 15, 16, 17, 42,
+ 2, 42, 3, 3, 42, 5, 42, 6,
+ 42, 42, 42, 42, 42, 42, 42, 16,
+ 42, 42, 42, 42, 42, 42, 13, 14,
+ 15, 16, 17, 42, 2, 42, 3, 3,
+ 42, 5, 42, 6, 42, 42, 42, 42,
+ 42, 42, 42, 42, 42, 42, 42, 42,
+ 42, 42, 13, 14, 15, 16, 17, 42,
+ 2, 42, 3, 3, 42, 5, 42, 6,
+ 42, 42, 42, 42, 42, 42, 42, 42,
+ 42, 42, 42, 42, 42, 42, 13, 14,
+ 15, 42, 17, 42, 2, 42, 3, 3,
+ 42, 5, 42, 6, 42, 42, 42, 42,
+ 42, 42, 42, 42, 42, 42, 42, 42,
+ 42, 42, 13, 42, 15, 42, 17, 42,
+ 2, 42, 3, 3, 42, 5, 42, 6,
+ 42, 42, 42, 42, 42, 42, 42, 16,
+ 42, 42, 9, 42, 11, 42, 13, 14,
+ 15, 16, 17, 42, 2, 42, 3, 3,
+ 42, 5, 42, 6, 42, 42, 42, 42,
+ 42, 42, 42, 16, 42, 42, 9, 42,
+ 42, 42, 13, 14, 15, 16, 17, 42,
+ 2, 42, 3, 3, 42, 5, 42, 6,
+ 42, 42, 42, 42, 42, 42, 42, 16,
+ 42, 42, 9, 10, 11, 42, 13, 14,
+ 15, 16, 17, 42, 2, 3, 3, 3,
+ 42, 5, 42, 6, 42, 42, 42, 42,
+ 42, 42, 42, 8, 42, 42, 9, 10,
+ 11, 12, 13, 14, 15, 16, 17, 42,
+ 51, 50, 0
+};
+
+static const char _myanmar_syllable_machine_trans_targs[] = {
+ 0, 1, 22, 0, 0, 23, 29, 32,
+ 35, 36, 40, 41, 42, 25, 38, 39,
+ 37, 28, 43, 44, 0, 2, 12, 0,
+ 3, 9, 13, 14, 18, 19, 20, 5,
+ 16, 17, 15, 8, 21, 4, 6, 7,
+ 10, 11, 0, 24, 26, 27, 30, 31,
+ 33, 34, 0, 0
+};
+
+static const char _myanmar_syllable_machine_trans_actions[] = {
+ 3, 0, 0, 4, 5, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 6, 0, 0, 7,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 8, 0, 0, 0, 0, 0,
+ 0, 0, 9, 10
+};
+
+static const char _myanmar_syllable_machine_to_state_actions[] = {
+ 1, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0
+};
+
+static const char _myanmar_syllable_machine_from_state_actions[] = {
+ 2, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0
+};
+
+static const short _myanmar_syllable_machine_eof_trans[] = {
+ 0, 21, 21, 21, 21, 21, 21, 21,
+ 21, 21, 21, 21, 21, 21, 21, 21,
+ 21, 21, 21, 21, 21, 21, 43, 43,
+ 43, 43, 43, 43, 43, 43, 43, 43,
+ 21, 21, 43, 43, 43, 43, 43, 43,
+ 43, 43, 43, 43, 51
+};
+
+static const int myanmar_syllable_machine_start = 0;
+static const int myanmar_syllable_machine_first_final = 0;
+static const int myanmar_syllable_machine_error = -1;
+
+static const int myanmar_syllable_machine_en_main = 0;
+
+
+#line 36 "../../src/hb-ot-shape-complex-myanmar-machine.rl"
+
+
+
+#line 93 "../../src/hb-ot-shape-complex-myanmar-machine.rl"
+
+
+#define found_syllable(syllable_type) \
+ HB_STMT_START { \
+ if (0) fprintf (stderr, "syllable %d..%d %s\n", last, p+1, #syllable_type); \
+ for (unsigned int i = last; i < p+1; i++) \
+ info[i].syllable() = (syllable_serial << 4) | syllable_type; \
+ last = p+1; \
+ syllable_serial++; \
+ if (unlikely (syllable_serial == 16)) syllable_serial = 1; \
+ } HB_STMT_END
+
+static void
+find_syllables (hb_buffer_t *buffer)
+{
+ unsigned int p, pe, eof, ts HB_UNUSED, te HB_UNUSED, act HB_UNUSED;
+ int cs;
+ hb_glyph_info_t *info = buffer->info;
+
+#line 289 "hb-ot-shape-complex-myanmar-machine.hh.tmp"
+ {
+ cs = myanmar_syllable_machine_start;
+ ts = 0;
+ te = 0;
+ act = 0;
+ }
+
+#line 114 "../../src/hb-ot-shape-complex-myanmar-machine.rl"
+
+
+ p = 0;
+ pe = eof = buffer->len;
+
+ unsigned int last = 0;
+ unsigned int syllable_serial = 1;
+
+#line 306 "hb-ot-shape-complex-myanmar-machine.hh.tmp"
+ {
+ int _slen;
+ int _trans;
+ const unsigned char *_keys;
+ const char *_inds;
+ if ( p == pe )
+ goto _test_eof;
+_resume:
+ switch ( _myanmar_syllable_machine_from_state_actions[cs] ) {
+ case 2:
+#line 1 "NONE"
+ {ts = p;}
+ break;
+#line 320 "hb-ot-shape-complex-myanmar-machine.hh.tmp"
+ }
+
+ _keys = _myanmar_syllable_machine_trans_keys + (cs<<1);
+ _inds = _myanmar_syllable_machine_indicies + _myanmar_syllable_machine_index_offsets[cs];
+
+ _slen = _myanmar_syllable_machine_key_spans[cs];
+ _trans = _inds[ _slen > 0 && _keys[0] <=( info[p].myanmar_category()) &&
+ ( info[p].myanmar_category()) <= _keys[1] ?
+ ( info[p].myanmar_category()) - _keys[0] : _slen ];
+
+_eof_trans:
+ cs = _myanmar_syllable_machine_trans_targs[_trans];
+
+ if ( _myanmar_syllable_machine_trans_actions[_trans] == 0 )
+ goto _again;
+
+ switch ( _myanmar_syllable_machine_trans_actions[_trans] ) {
+ case 7:
+#line 85 "../../src/hb-ot-shape-complex-myanmar-machine.rl"
+ {te = p+1;{ found_syllable (consonant_syllable); }}
+ break;
+ case 5:
+#line 86 "../../src/hb-ot-shape-complex-myanmar-machine.rl"
+ {te = p+1;{ found_syllable (non_myanmar_cluster); }}
+ break;
+ case 10:
+#line 87 "../../src/hb-ot-shape-complex-myanmar-machine.rl"
+ {te = p+1;{ found_syllable (punctuation_cluster); }}
+ break;
+ case 4:
+#line 88 "../../src/hb-ot-shape-complex-myanmar-machine.rl"
+ {te = p+1;{ found_syllable (broken_cluster); }}
+ break;
+ case 3:
+#line 89 "../../src/hb-ot-shape-complex-myanmar-machine.rl"
+ {te = p+1;{ found_syllable (non_myanmar_cluster); }}
+ break;
+ case 6:
+#line 85 "../../src/hb-ot-shape-complex-myanmar-machine.rl"
+ {te = p;p--;{ found_syllable (consonant_syllable); }}
+ break;
+ case 8:
+#line 88 "../../src/hb-ot-shape-complex-myanmar-machine.rl"
+ {te = p;p--;{ found_syllable (broken_cluster); }}
+ break;
+ case 9:
+#line 89 "../../src/hb-ot-shape-complex-myanmar-machine.rl"
+ {te = p;p--;{ found_syllable (non_myanmar_cluster); }}
+ break;
+#line 370 "hb-ot-shape-complex-myanmar-machine.hh.tmp"
+ }
+
+_again:
+ switch ( _myanmar_syllable_machine_to_state_actions[cs] ) {
+ case 1:
+#line 1 "NONE"
+ {ts = 0;}
+ break;
+#line 379 "hb-ot-shape-complex-myanmar-machine.hh.tmp"
+ }
+
+ if ( ++p != pe )
+ goto _resume;
+ _test_eof: {}
+ if ( p == eof )
+ {
+ if ( _myanmar_syllable_machine_eof_trans[cs] > 0 ) {
+ _trans = _myanmar_syllable_machine_eof_trans[cs] - 1;
+ goto _eof_trans;
+ }
+ }
+
+ }
+
+#line 123 "../../src/hb-ot-shape-complex-myanmar-machine.rl"
+
+}
+
+#undef found_syllable
+
+#endif /* HB_OT_SHAPE_COMPLEX_MYANMAR_MACHINE_HH */
--- /dev/null
+/*
+ * Copyright © 2011,2012 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#ifndef HB_OT_SHAPE_COMPLEX_MYANMAR_MACHINE_HH
+#define HB_OT_SHAPE_COMPLEX_MYANMAR_MACHINE_HH
+
+#include "hb-private.hh"
+
+%%{
+ machine myanmar_syllable_machine;
+ alphtype unsigned char;
+ write data;
+}%%
+
+%%{
+
+# Same order as enum myanmar_category_t. Not sure how to avoid duplication.
+A = 10;
+As = 18;
+C = 1;
+D = 19;
+D0 = 20;
+DB = 3;
+GB = 11;
+H = 4;
+IV = 2;
+MH = 21;
+MR = 22;
+MW = 23;
+MY = 24;
+PT = 25;
+V = 8;
+VAbv = 26;
+VBlw = 27;
+VPre = 28;
+VPst = 29;
+VS = 30;
+ZWJ = 6;
+ZWNJ = 5;
+Ra = 16;
+P = 31;
+
+j = ZWJ|ZWNJ; # Joiners
+k = (Ra As H); # Kinzi
+
+c = C|Ra; # is_consonant
+
+medial_group = MY? MR? MW? MH? As?;
+main_vowel_group = VPre* VAbv* VBlw* A* (DB As?)?;
+post_vowel_group = VPst MH? As* VAbv* A* (DB As?)?;
+pwo_tone_group = PT A* DB? As?;
+
+complex_syllable_tail = As* medial_group main_vowel_group post_vowel_group* pwo_tone_group* V* j?;
+syllable_tail = (H | complex_syllable_tail);
+
+consonant_syllable = k? (c|IV|D|GB).VS? (H (c|IV).VS?)* syllable_tail;
+punctuation_cluster = P V;
+broken_cluster = k? VS? syllable_tail;
+other = any;
+
+main := |*
+ consonant_syllable => { found_syllable (consonant_syllable); };
+ j => { found_syllable (non_myanmar_cluster); };
+ punctuation_cluster => { found_syllable (punctuation_cluster); };
+ broken_cluster => { found_syllable (broken_cluster); };
+ other => { found_syllable (non_myanmar_cluster); };
+*|;
+
+
+}%%
+
+#define found_syllable(syllable_type) \
+ HB_STMT_START { \
+ if (0) fprintf (stderr, "syllable %d..%d %s\n", last, p+1, #syllable_type); \
+ for (unsigned int i = last; i < p+1; i++) \
+ info[i].syllable() = (syllable_serial << 4) | syllable_type; \
+ last = p+1; \
+ syllable_serial++; \
+ if (unlikely (syllable_serial == 16)) syllable_serial = 1; \
+ } HB_STMT_END
+
+static void
+find_syllables (hb_buffer_t *buffer)
+{
+ unsigned int p, pe, eof, ts HB_UNUSED, te HB_UNUSED, act HB_UNUSED;
+ int cs;
+ hb_glyph_info_t *info = buffer->info;
+ %%{
+ write init;
+ getkey info[p].myanmar_category();
+ }%%
+
+ p = 0;
+ pe = eof = buffer->len;
+
+ unsigned int last = 0;
+ unsigned int syllable_serial = 1;
+ %%{
+ write exec;
+ }%%
+}
+
+#undef found_syllable
+
+#endif /* HB_OT_SHAPE_COMPLEX_MYANMAR_MACHINE_HH */
--- /dev/null
+/*
+ * Copyright © 2011,2012,2013 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#include "hb-ot-shape-complex-indic-private.hh"
+
+/* buffer var allocations */
+#define myanmar_category() complex_var_u8_0() /* myanmar_category_t */
+#define myanmar_position() complex_var_u8_1() /* myanmar_position_t */
+
+
+/*
+ * Myanmar shaper.
+ */
+
+static const hb_tag_t
+basic_features[] =
+{
+ /*
+ * Basic features.
+ * These features are applied in order, one at a time, after initial_reordering.
+ */
+ HB_TAG('r','p','h','f'),
+ HB_TAG('p','r','e','f'),
+ HB_TAG('b','l','w','f'),
+ HB_TAG('p','s','t','f'),
+};
+static const hb_tag_t
+other_features[] =
+{
+ /*
+ * Other features.
+ * These features are applied all at once, after final_reordering.
+ */
+ HB_TAG('p','r','e','s'),
+ HB_TAG('a','b','v','s'),
+ HB_TAG('b','l','w','s'),
+ HB_TAG('p','s','t','s'),
+ /* Positioning features, though we don't care about the types. */
+ HB_TAG('d','i','s','t'),
+ /* Pre-release version of Windows 8 Myanmar font had abvm,blwm
+ * features. The released Windows 8 version of the font (as well
+ * as the released spec) used 'mark' instead. The Windows 8
+ * shaper however didn't apply 'mark' but did apply 'mkmk'.
+ * Perhaps it applied abvm/blwm. This was fixed in a Windows 8
+ * update, so now it applies mark/mkmk. We are guessing that
+ * it still applies abvm/blwm too.
+ */
+ HB_TAG('a','b','v','m'),
+ HB_TAG('b','l','w','m'),
+};
+
+static void
+setup_syllables (const hb_ot_shape_plan_t *plan,
+ hb_font_t *font,
+ hb_buffer_t *buffer);
+static void
+initial_reordering (const hb_ot_shape_plan_t *plan,
+ hb_font_t *font,
+ hb_buffer_t *buffer);
+static void
+final_reordering (const hb_ot_shape_plan_t *plan,
+ hb_font_t *font,
+ hb_buffer_t *buffer);
+
+static void
+collect_features_myanmar (hb_ot_shape_planner_t *plan)
+{
+ hb_ot_map_builder_t *map = &plan->map;
+
+ /* Do this before any lookups have been applied. */
+ map->add_gsub_pause (setup_syllables);
+
+ map->add_global_bool_feature (HB_TAG('l','o','c','l'));
+ /* The Indic specs do not require ccmp, but we apply it here since if
+ * there is a use of it, it's typically at the beginning. */
+ map->add_global_bool_feature (HB_TAG('c','c','m','p'));
+
+
+ map->add_gsub_pause (initial_reordering);
+ for (unsigned int i = 0; i < ARRAY_LENGTH (basic_features); i++)
+ {
+ map->add_feature (basic_features[i], 1, F_GLOBAL | F_MANUAL_ZWJ);
+ map->add_gsub_pause (NULL);
+ }
+ map->add_gsub_pause (final_reordering);
+ for (unsigned int i = 0; i < ARRAY_LENGTH (other_features); i++)
+ map->add_feature (other_features[i], 1, F_GLOBAL | F_MANUAL_ZWJ);
+}
+
+static void
+override_features_myanmar (hb_ot_shape_planner_t *plan)
+{
+ plan->map.add_feature (HB_TAG('l','i','g','a'), 0, F_GLOBAL);
+}
+
+
+enum syllable_type_t {
+ consonant_syllable,
+ punctuation_cluster,
+ broken_cluster,
+ non_myanmar_cluster,
+};
+
+#include "hb-ot-shape-complex-myanmar-machine.hh"
+
+
+/* Note: This enum is duplicated in the -machine.rl source file.
+ * Not sure how to avoid duplication. */
+enum myanmar_category_t {
+ OT_As = 18, /* Asat */
+ OT_D = 19, /* Digits except zero */
+ OT_D0 = 20, /* Digit zero */
+ OT_DB = OT_N, /* Dot below */
+ OT_GB = OT_PLACEHOLDER,
+ OT_MH = 21, /* Various consonant medial types */
+ OT_MR = 22, /* Various consonant medial types */
+ OT_MW = 23, /* Various consonant medial types */
+ OT_MY = 24, /* Various consonant medial types */
+ OT_PT = 25, /* Pwo and other tones */
+ OT_VAbv = 26,
+ OT_VBlw = 27,
+ OT_VPre = 28,
+ OT_VPst = 29,
+ OT_VS = 30, /* Variation selectors */
+ OT_P = 31 /* Punctuation */
+};
+
+
+static inline bool
+is_one_of (const hb_glyph_info_t &info, unsigned int flags)
+{
+ /* If it ligated, all bets are off. */
+ if (_hb_glyph_info_ligated (&info)) return false;
+ return !!(FLAG (info.myanmar_category()) & flags);
+}
+
+static inline bool
+is_consonant (const hb_glyph_info_t &info)
+{
+ return is_one_of (info, CONSONANT_FLAGS);
+}
+
+
+static inline void
+set_myanmar_properties (hb_glyph_info_t &info)
+{
+ hb_codepoint_t u = info.codepoint;
+ unsigned int type = hb_indic_get_categories (u);
+ indic_category_t cat = (indic_category_t) (type & 0x7Fu);
+ indic_position_t pos = (indic_position_t) (type >> 8);
+
+ /* Myanmar
+ * http://www.microsoft.com/typography/OpenTypeDev/myanmar/intro.htm#analyze
+ */
+ if (unlikely (hb_in_range (u, 0xFE00u, 0xFE0Fu)))
+ cat = (indic_category_t) OT_VS;
+
+ switch (u)
+ {
+ case 0x104Eu:
+ cat = (indic_category_t) OT_C; /* The spec says C, IndicSyllableCategory doesn't have. */
+ break;
+
+ case 0x002Du: case 0x00A0u: case 0x00D7u: case 0x2012u:
+ case 0x2013u: case 0x2014u: case 0x2015u: case 0x2022u:
+ case 0x25CCu: case 0x25FBu: case 0x25FCu: case 0x25FDu:
+ case 0x25FEu:
+ cat = (indic_category_t) OT_GB;
+ break;
+
+ case 0x1004u: case 0x101Bu: case 0x105Au:
+ cat = (indic_category_t) OT_Ra;
+ break;
+
+ case 0x1032u: case 0x1036u:
+ cat = (indic_category_t) OT_A;
+ break;
+
+ case 0x103Au:
+ cat = (indic_category_t) OT_As;
+ break;
+
+ case 0x1041u: case 0x1042u: case 0x1043u: case 0x1044u:
+ case 0x1045u: case 0x1046u: case 0x1047u: case 0x1048u:
+ case 0x1049u: case 0x1090u: case 0x1091u: case 0x1092u:
+ case 0x1093u: case 0x1094u: case 0x1095u: case 0x1096u:
+ case 0x1097u: case 0x1098u: case 0x1099u:
+ cat = (indic_category_t) OT_D;
+ break;
+
+ case 0x1040u:
+ cat = (indic_category_t) OT_D; /* XXX The spec says D0, but Uniscribe doesn't seem to do. */
+ break;
+
+ case 0x103Eu: case 0x1060u:
+ cat = (indic_category_t) OT_MH;
+ break;
+
+ case 0x103Cu:
+ cat = (indic_category_t) OT_MR;
+ break;
+
+ case 0x103Du: case 0x1082u:
+ cat = (indic_category_t) OT_MW;
+ break;
+
+ case 0x103Bu: case 0x105Eu: case 0x105Fu:
+ cat = (indic_category_t) OT_MY;
+ break;
+
+ case 0x1063u: case 0x1064u: case 0x1069u: case 0x106Au:
+ case 0x106Bu: case 0x106Cu: case 0x106Du: case 0xAA7Bu:
+ cat = (indic_category_t) OT_PT;
+ break;
+
+ case 0x1038u: case 0x1087u: case 0x1088u: case 0x1089u:
+ case 0x108Au: case 0x108Bu: case 0x108Cu: case 0x108Du:
+ case 0x108Fu: case 0x109Au: case 0x109Bu: case 0x109Cu:
+ cat = (indic_category_t) OT_SM;
+ break;
+
+ case 0x104Au: case 0x104Bu:
+ cat = (indic_category_t) OT_P;
+ break;
+ }
+
+ if (cat == OT_M)
+ {
+ switch ((int) pos)
+ {
+ case POS_PRE_C: cat = (indic_category_t) OT_VPre;
+ pos = POS_PRE_M; break;
+ case POS_ABOVE_C: cat = (indic_category_t) OT_VAbv; break;
+ case POS_BELOW_C: cat = (indic_category_t) OT_VBlw; break;
+ case POS_POST_C: cat = (indic_category_t) OT_VPst; break;
+ }
+ }
+
+ info.myanmar_category() = (myanmar_category_t) cat;
+ info.myanmar_position() = pos;
+}
+
+
+
+static void
+setup_masks_myanmar (const hb_ot_shape_plan_t *plan HB_UNUSED,
+ hb_buffer_t *buffer,
+ hb_font_t *font HB_UNUSED)
+{
+ HB_BUFFER_ALLOCATE_VAR (buffer, myanmar_category);
+ HB_BUFFER_ALLOCATE_VAR (buffer, myanmar_position);
+
+ /* We cannot setup masks here. We save information about characters
+ * and setup masks later on in a pause-callback. */
+
+ unsigned int count = buffer->len;
+ hb_glyph_info_t *info = buffer->info;
+ for (unsigned int i = 0; i < count; i++)
+ set_myanmar_properties (info[i]);
+}
+
+static void
+setup_syllables (const hb_ot_shape_plan_t *plan HB_UNUSED,
+ hb_font_t *font HB_UNUSED,
+ hb_buffer_t *buffer)
+{
+ find_syllables (buffer);
+}
+
+static int
+compare_myanmar_order (const hb_glyph_info_t *pa, const hb_glyph_info_t *pb)
+{
+ int a = pa->myanmar_position();
+ int b = pb->myanmar_position();
+
+ return a < b ? -1 : a == b ? 0 : +1;
+}
+
+
+/* Rules from:
+ * http://www.microsoft.com/typography/OpenTypeDev/myanmar/intro.htm */
+
+static void
+initial_reordering_consonant_syllable (const hb_ot_shape_plan_t *plan,
+ hb_face_t *face,
+ hb_buffer_t *buffer,
+ unsigned int start, unsigned int end)
+{
+ hb_glyph_info_t *info = buffer->info;
+
+ unsigned int base = end;
+ bool has_reph = false;
+
+ {
+ unsigned int limit = start;
+ if (start + 3 <= end &&
+ info[start ].myanmar_category() == OT_Ra &&
+ info[start+1].myanmar_category() == OT_As &&
+ info[start+2].myanmar_category() == OT_H)
+ {
+ limit += 3;
+ base = start;
+ has_reph = true;
+ }
+
+ {
+ if (!has_reph)
+ base = limit;
+
+ for (unsigned int i = limit; i < end; i++)
+ if (is_consonant (info[i]))
+ {
+ base = i;
+ break;
+ }
+ }
+ }
+
+ /* Reorder! */
+ {
+ unsigned int i = start;
+ for (; i < start + (has_reph ? 3 : 0); i++)
+ info[i].myanmar_position() = POS_AFTER_MAIN;
+ for (; i < base; i++)
+ info[i].myanmar_position() = POS_PRE_C;
+ if (i < end)
+ {
+ info[i].myanmar_position() = POS_BASE_C;
+ i++;
+ }
+ indic_position_t pos = POS_AFTER_MAIN;
+ /* The following loop may be ugly, but it implements all of
+ * Myanmar reordering! */
+ for (; i < end; i++)
+ {
+ if (info[i].myanmar_category() == OT_MR) /* Pre-base reordering */
+ {
+ info[i].myanmar_position() = POS_PRE_C;
+ continue;
+ }
+ if (info[i].myanmar_position() < POS_BASE_C) /* Left matra */
+ {
+ continue;
+ }
+
+ if (pos == POS_AFTER_MAIN && info[i].myanmar_category() == OT_VBlw)
+ {
+ pos = POS_BELOW_C;
+ info[i].myanmar_position() = pos;
+ continue;
+ }
+
+ if (pos == POS_BELOW_C && info[i].myanmar_category() == OT_A)
+ {
+ info[i].myanmar_position() = POS_BEFORE_SUB;
+ continue;
+ }
+ if (pos == POS_BELOW_C && info[i].myanmar_category() == OT_VBlw)
+ {
+ info[i].myanmar_position() = pos;
+ continue;
+ }
+ if (pos == POS_BELOW_C && info[i].myanmar_category() != OT_A)
+ {
+ pos = POS_AFTER_SUB;
+ info[i].myanmar_position() = pos;
+ continue;
+ }
+ info[i].myanmar_position() = pos;
+ }
+ }
+
+ buffer->merge_clusters (start, end);
+ /* Sit tight, rock 'n roll! */
+ hb_bubble_sort (info + start, end - start, compare_myanmar_order);
+}
+
+static void
+initial_reordering_broken_cluster (const hb_ot_shape_plan_t *plan,
+ hb_face_t *face,
+ hb_buffer_t *buffer,
+ unsigned int start, unsigned int end)
+{
+ /* We already inserted dotted-circles, so just call the consonant_syllable. */
+ initial_reordering_consonant_syllable (plan, face, buffer, start, end);
+}
+
+static void
+initial_reordering_punctuation_cluster (const hb_ot_shape_plan_t *plan HB_UNUSED,
+ hb_face_t *face HB_UNUSED,
+ hb_buffer_t *buffer HB_UNUSED,
+ unsigned int start HB_UNUSED, unsigned int end HB_UNUSED)
+{
+ /* Nothing to do right now. If we ever switch to using the output
+ * buffer in the reordering process, we'd need to next_glyph() here. */
+}
+
+static void
+initial_reordering_non_myanmar_cluster (const hb_ot_shape_plan_t *plan HB_UNUSED,
+ hb_face_t *face HB_UNUSED,
+ hb_buffer_t *buffer HB_UNUSED,
+ unsigned int start HB_UNUSED, unsigned int end HB_UNUSED)
+{
+ /* Nothing to do right now. If we ever switch to using the output
+ * buffer in the reordering process, we'd need to next_glyph() here. */
+}
+
+
+static void
+initial_reordering_syllable (const hb_ot_shape_plan_t *plan,
+ hb_face_t *face,
+ hb_buffer_t *buffer,
+ unsigned int start, unsigned int end)
+{
+ syllable_type_t syllable_type = (syllable_type_t) (buffer->info[start].syllable() & 0x0F);
+ switch (syllable_type) {
+ case consonant_syllable: initial_reordering_consonant_syllable (plan, face, buffer, start, end); return;
+ case punctuation_cluster: initial_reordering_punctuation_cluster (plan, face, buffer, start, end); return;
+ case broken_cluster: initial_reordering_broken_cluster (plan, face, buffer, start, end); return;
+ case non_myanmar_cluster: initial_reordering_non_myanmar_cluster (plan, face, buffer, start, end); return;
+ }
+}
+
+static inline void
+insert_dotted_circles (const hb_ot_shape_plan_t *plan HB_UNUSED,
+ hb_font_t *font,
+ hb_buffer_t *buffer)
+{
+ /* Note: This loop is extra overhead, but should not be measurable. */
+ bool has_broken_syllables = false;
+ unsigned int count = buffer->len;
+ hb_glyph_info_t *info = buffer->info;
+ for (unsigned int i = 0; i < count; i++)
+ if ((info[i].syllable() & 0x0F) == broken_cluster)
+ {
+ has_broken_syllables = true;
+ break;
+ }
+ if (likely (!has_broken_syllables))
+ return;
+
+
+ hb_codepoint_t dottedcircle_glyph;
+ if (!font->get_glyph (0x25CCu, 0, &dottedcircle_glyph))
+ return;
+
+ hb_glyph_info_t dottedcircle = {0};
+ dottedcircle.codepoint = 0x25CCu;
+ set_myanmar_properties (dottedcircle);
+ dottedcircle.codepoint = dottedcircle_glyph;
+
+ buffer->clear_output ();
+
+ buffer->idx = 0;
+ unsigned int last_syllable = 0;
+ while (buffer->idx < buffer->len)
+ {
+ unsigned int syllable = buffer->cur().syllable();
+ syllable_type_t syllable_type = (syllable_type_t) (syllable & 0x0F);
+ if (unlikely (last_syllable != syllable && syllable_type == broken_cluster))
+ {
+ last_syllable = syllable;
+
+ hb_glyph_info_t info = dottedcircle;
+ info.cluster = buffer->cur().cluster;
+ info.mask = buffer->cur().mask;
+ info.syllable() = buffer->cur().syllable();
+
+ buffer->output_info (info);
+ }
+ else
+ buffer->next_glyph ();
+ }
+
+ buffer->swap_buffers ();
+}
+
+static void
+initial_reordering (const hb_ot_shape_plan_t *plan,
+ hb_font_t *font,
+ hb_buffer_t *buffer)
+{
+ insert_dotted_circles (plan, font, buffer);
+
+ hb_glyph_info_t *info = buffer->info;
+ unsigned int count = buffer->len;
+ if (unlikely (!count)) return;
+ unsigned int last = 0;
+ unsigned int last_syllable = info[0].syllable();
+ for (unsigned int i = 1; i < count; i++)
+ if (last_syllable != info[i].syllable()) {
+ initial_reordering_syllable (plan, font->face, buffer, last, i);
+ last = i;
+ last_syllable = info[last].syllable();
+ }
+ initial_reordering_syllable (plan, font->face, buffer, last, count);
+}
+
+static void
+final_reordering (const hb_ot_shape_plan_t *plan,
+ hb_font_t *font HB_UNUSED,
+ hb_buffer_t *buffer)
+{
+ hb_glyph_info_t *info = buffer->info;
+ unsigned int count = buffer->len;
+
+ /* Zero syllables now... */
+ for (unsigned int i = 0; i < count; i++)
+ info[i].syllable() = 0;
+
+ HB_BUFFER_DEALLOCATE_VAR (buffer, myanmar_category);
+ HB_BUFFER_DEALLOCATE_VAR (buffer, myanmar_position);
+}
+
+
+/* Uniscribe seems to have a shaper for 'mymr' that is like the
+ * generic shaper, except that it zeros mark advances GDEF_LATE. */
+const hb_ot_complex_shaper_t _hb_ot_complex_shaper_myanmar_old =
+{
+ "default",
+ NULL, /* collect_features */
+ NULL, /* override_features */
+ NULL, /* data_create */
+ NULL, /* data_destroy */
+ NULL, /* preprocess_text */
+ HB_OT_SHAPE_NORMALIZATION_MODE_DEFAULT,
+ NULL, /* decompose */
+ NULL, /* compose */
+ NULL, /* setup_masks */
+ HB_OT_SHAPE_ZERO_WIDTH_MARKS_BY_GDEF_LATE,
+ true, /* fallback_position */
+};
+
+const hb_ot_complex_shaper_t _hb_ot_complex_shaper_myanmar =
+{
+ "myanmar",
+ collect_features_myanmar,
+ override_features_myanmar,
+ NULL, /* data_create */
+ NULL, /* data_destroy */
+ NULL, /* preprocess_text */
+ HB_OT_SHAPE_NORMALIZATION_MODE_COMPOSED_DIACRITICS_NO_SHORT_CIRCUIT,
+ NULL, /* decompose */
+ NULL, /* compose */
+ setup_masks_myanmar,
+ HB_OT_SHAPE_ZERO_WIDTH_MARKS_BY_GDEF_EARLY,
+ false, /* fallback_position */
+};
--- /dev/null
+/*
+ * Copyright © 2010,2011,2012 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#ifndef HB_OT_SHAPE_COMPLEX_PRIVATE_HH
+#define HB_OT_SHAPE_COMPLEX_PRIVATE_HH
+
+#include "hb-private.hh"
+
+#include "hb-ot-shape-private.hh"
+#include "hb-ot-shape-normalize-private.hh"
+
+
+
+/* buffer var allocations, used by complex shapers */
+#define complex_var_u8_0() var2.u8[2]
+#define complex_var_u8_1() var2.u8[3]
+
+
+enum hb_ot_shape_zero_width_marks_type_t {
+ HB_OT_SHAPE_ZERO_WIDTH_MARKS_NONE,
+// HB_OT_SHAPE_ZERO_WIDTH_MARKS_BY_UNICODE_EARLY,
+ HB_OT_SHAPE_ZERO_WIDTH_MARKS_BY_UNICODE_LATE,
+ HB_OT_SHAPE_ZERO_WIDTH_MARKS_BY_GDEF_EARLY,
+ HB_OT_SHAPE_ZERO_WIDTH_MARKS_BY_GDEF_LATE,
+
+ HB_OT_SHAPE_ZERO_WIDTH_MARKS_DEFAULT = HB_OT_SHAPE_ZERO_WIDTH_MARKS_BY_UNICODE_LATE
+};
+
+
+/* Master OT shaper list */
+#define HB_COMPLEX_SHAPERS_IMPLEMENT_SHAPERS \
+ HB_COMPLEX_SHAPER_IMPLEMENT (default) /* should be first */ \
+ HB_COMPLEX_SHAPER_IMPLEMENT (arabic) \
+ HB_COMPLEX_SHAPER_IMPLEMENT (hangul) \
+ HB_COMPLEX_SHAPER_IMPLEMENT (hebrew) \
+ HB_COMPLEX_SHAPER_IMPLEMENT (myanmar_old) \
+ HB_COMPLEX_SHAPER_IMPLEMENT (indic) \
+ HB_COMPLEX_SHAPER_IMPLEMENT (myanmar) \
+ HB_COMPLEX_SHAPER_IMPLEMENT (sea) \
+ HB_COMPLEX_SHAPER_IMPLEMENT (thai) \
+ HB_COMPLEX_SHAPER_IMPLEMENT (tibetan) \
+ /* ^--- Add new shapers here */
+
+
+struct hb_ot_complex_shaper_t
+{
+ char name[8];
+
+ /* collect_features()
+ * Called during shape_plan().
+ * Shapers should use plan->map to add their features and callbacks.
+ * May be NULL.
+ */
+ void (*collect_features) (hb_ot_shape_planner_t *plan);
+
+ /* override_features()
+ * Called during shape_plan().
+ * Shapers should use plan->map to override features and add callbacks after
+ * common features are added.
+ * May be NULL.
+ */
+ void (*override_features) (hb_ot_shape_planner_t *plan);
+
+
+ /* data_create()
+ * Called at the end of shape_plan().
+ * Whatever shapers return will be accessible through plan->data later.
+ * If NULL is returned, means a plan failure.
+ */
+ void *(*data_create) (const hb_ot_shape_plan_t *plan);
+
+ /* data_destroy()
+ * Called when the shape_plan is being destroyed.
+ * plan->data is passed here for destruction.
+ * If NULL is returned, means a plan failure.
+ * May be NULL.
+ */
+ void (*data_destroy) (void *data);
+
+
+ /* preprocess_text()
+ * Called during shape().
+ * Shapers can use to modify text before shaping starts.
+ * May be NULL.
+ */
+ void (*preprocess_text) (const hb_ot_shape_plan_t *plan,
+ hb_buffer_t *buffer,
+ hb_font_t *font);
+
+
+ hb_ot_shape_normalization_mode_t normalization_preference;
+
+ /* decompose()
+ * Called during shape()'s normalization.
+ * May be NULL.
+ */
+ bool (*decompose) (const hb_ot_shape_normalize_context_t *c,
+ hb_codepoint_t ab,
+ hb_codepoint_t *a,
+ hb_codepoint_t *b);
+
+ /* compose()
+ * Called during shape()'s normalization.
+ * May be NULL.
+ */
+ bool (*compose) (const hb_ot_shape_normalize_context_t *c,
+ hb_codepoint_t a,
+ hb_codepoint_t b,
+ hb_codepoint_t *ab);
+
+ /* setup_masks()
+ * Called during shape().
+ * Shapers should use map to get feature masks and set on buffer.
+ * Shapers may NOT modify characters.
+ * May be NULL.
+ */
+ void (*setup_masks) (const hb_ot_shape_plan_t *plan,
+ hb_buffer_t *buffer,
+ hb_font_t *font);
+
+ hb_ot_shape_zero_width_marks_type_t zero_width_marks;
+
+ bool fallback_position;
+};
+
+#define HB_COMPLEX_SHAPER_IMPLEMENT(name) extern HB_INTERNAL const hb_ot_complex_shaper_t _hb_ot_complex_shaper_##name;
+HB_COMPLEX_SHAPERS_IMPLEMENT_SHAPERS
+#undef HB_COMPLEX_SHAPER_IMPLEMENT
+
+
+static inline const hb_ot_complex_shaper_t *
+hb_ot_shape_complex_categorize (const hb_ot_shape_planner_t *planner)
+{
+ switch ((hb_tag_t) planner->props.script)
+ {
+ default:
+ return &_hb_ot_complex_shaper_default;
+
+
+ /* Unicode-1.1 additions */
+ case HB_SCRIPT_ARABIC:
+
+ /* Unicode-3.0 additions */
+ case HB_SCRIPT_MONGOLIAN:
+ case HB_SCRIPT_SYRIAC:
+
+ /* Unicode-5.0 additions */
+ case HB_SCRIPT_NKO:
+ case HB_SCRIPT_PHAGS_PA:
+
+ /* Unicode-6.0 additions */
+ case HB_SCRIPT_MANDAIC:
+
+ /* Unicode-7.0 additions */
+ case HB_SCRIPT_MANICHAEAN:
+ case HB_SCRIPT_PSALTER_PAHLAVI:
+
+ /* For Arabic script, use the Arabic shaper even if no OT script tag was found.
+ * This is because we do fallback shaping for Arabic script (and not others). */
+ if (planner->map.chosen_script[0] != HB_OT_TAG_DEFAULT_SCRIPT ||
+ planner->props.script == HB_SCRIPT_ARABIC)
+ return &_hb_ot_complex_shaper_arabic;
+ else
+ return &_hb_ot_complex_shaper_default;
+
+
+ /* Unicode-1.1 additions */
+ case HB_SCRIPT_THAI:
+ case HB_SCRIPT_LAO:
+
+ return &_hb_ot_complex_shaper_thai;
+
+
+ /* Unicode-1.1 additions */
+ case HB_SCRIPT_HANGUL:
+
+ return &_hb_ot_complex_shaper_hangul;
+
+
+ /* Unicode-2.0 additions */
+ case HB_SCRIPT_TIBETAN:
+
+ return &_hb_ot_complex_shaper_tibetan;
+
+
+ /* Unicode-1.1 additions */
+ case HB_SCRIPT_HEBREW:
+
+ return &_hb_ot_complex_shaper_hebrew;
+
+
+ /* ^--- Add new shapers here */
+
+
+#if 0
+ /* Note:
+ *
+ * These disabled scripts are listed in ucd/IndicSyllabicCategory.txt, but according
+ * to Martin Hosken and Jonathan Kew do not require complex shaping.
+ *
+ * TODO We should automate figuring out which scripts do not need complex shaping
+ *
+ * TODO We currently keep data for these scripts in our indic table. Need to fix the
+ * generator to not do that.
+ */
+
+
+ /* Simple? */
+
+ /* Unicode-3.2 additions */
+ case HB_SCRIPT_BUHID:
+ case HB_SCRIPT_HANUNOO:
+
+ /* Unicode-5.1 additions */
+ case HB_SCRIPT_SAURASHTRA:
+
+ /* Unicode-6.0 additions */
+ case HB_SCRIPT_BATAK:
+ case HB_SCRIPT_BRAHMI:
+
+
+ /* Simple */
+
+ /* Unicode-1.1 additions */
+ /* These have their own shaper now. */
+ case HB_SCRIPT_LAO:
+ case HB_SCRIPT_THAI:
+
+ /* Unicode-3.2 additions */
+ case HB_SCRIPT_TAGALOG:
+ case HB_SCRIPT_TAGBANWA:
+
+ /* Unicode-4.0 additions */
+ case HB_SCRIPT_LIMBU:
+ case HB_SCRIPT_TAI_LE:
+
+ /* Unicode-4.1 additions */
+ case HB_SCRIPT_KHAROSHTHI:
+ case HB_SCRIPT_SYLOTI_NAGRI:
+
+ /* Unicode-5.1 additions */
+ case HB_SCRIPT_KAYAH_LI:
+
+ /* Unicode-5.2 additions */
+ case HB_SCRIPT_TAI_VIET:
+
+
+#endif
+
+ /* Unicode-1.1 additions */
+ case HB_SCRIPT_BENGALI:
+ case HB_SCRIPT_DEVANAGARI:
+ case HB_SCRIPT_GUJARATI:
+ case HB_SCRIPT_GURMUKHI:
+ case HB_SCRIPT_KANNADA:
+ case HB_SCRIPT_MALAYALAM:
+ case HB_SCRIPT_ORIYA:
+ case HB_SCRIPT_TAMIL:
+ case HB_SCRIPT_TELUGU:
+
+ /* Unicode-3.0 additions */
+ case HB_SCRIPT_SINHALA:
+
+ /* Unicode-5.0 additions */
+ case HB_SCRIPT_BALINESE:
+
+ /* Unicode-5.1 additions */
+ case HB_SCRIPT_LEPCHA:
+ case HB_SCRIPT_REJANG:
+ case HB_SCRIPT_SUNDANESE:
+
+ /* Unicode-5.2 additions */
+ case HB_SCRIPT_JAVANESE:
+ case HB_SCRIPT_KAITHI:
+ case HB_SCRIPT_MEETEI_MAYEK:
+
+ /* Unicode-6.0 additions */
+
+ /* Unicode-6.1 additions */
+ case HB_SCRIPT_CHAKMA:
+ case HB_SCRIPT_SHARADA:
+ case HB_SCRIPT_TAKRI:
+
+ /* If the designer designed the font for the 'DFLT' script,
+ * use the default shaper. Otherwise, use the Indic shaper.
+ * Note that for some simple scripts, there may not be *any*
+ * GSUB/GPOS needed, so there may be no scripts found! */
+ if (planner->map.chosen_script[0] == HB_TAG ('D','F','L','T'))
+ return &_hb_ot_complex_shaper_default;
+ else
+ return &_hb_ot_complex_shaper_indic;
+
+ case HB_SCRIPT_KHMER:
+ /* A number of Khmer fonts in the wild don't have a 'pref' feature,
+ * and as such won't shape properly via the Indic shaper;
+ * however, they typically have 'liga' / 'clig' features that implement
+ * the necessary "reordering" by means of ligature substitutions.
+ * So we send such pref-less fonts through the generic shaper instead. */
+ if (planner->map.found_script[0] &&
+ hb_ot_layout_language_find_feature (planner->face, HB_OT_TAG_GSUB,
+ planner->map.script_index[0],
+ planner->map.language_index[0],
+ HB_TAG ('p','r','e','f'),
+ NULL))
+ return &_hb_ot_complex_shaper_indic;
+ else
+ return &_hb_ot_complex_shaper_default;
+
+ case HB_SCRIPT_MYANMAR:
+ if (planner->map.chosen_script[0] == HB_TAG ('m','y','m','2'))
+ return &_hb_ot_complex_shaper_myanmar;
+ else if (planner->map.chosen_script[0] == HB_TAG ('m','y','m','r'))
+ return &_hb_ot_complex_shaper_myanmar_old;
+ else
+ return &_hb_ot_complex_shaper_default;
+
+ /* Unicode-4.1 additions */
+ case HB_SCRIPT_BUGINESE:
+ case HB_SCRIPT_NEW_TAI_LUE:
+
+ /* Unicode-5.1 additions */
+ case HB_SCRIPT_CHAM:
+
+ /* Unicode-5.2 additions */
+ case HB_SCRIPT_TAI_THAM:
+
+ /* If the designer designed the font for the 'DFLT' script,
+ * use the default shaper. Otherwise, use the Indic shaper.
+ * Note that for some simple scripts, there may not be *any*
+ * GSUB/GPOS needed, so there may be no scripts found! */
+ if (planner->map.chosen_script[0] == HB_TAG ('D','F','L','T'))
+ return &_hb_ot_complex_shaper_default;
+ else
+ return &_hb_ot_complex_shaper_sea;
+ }
+}
+
+
+#endif /* HB_OT_SHAPE_COMPLEX_PRIVATE_HH */
--- /dev/null
+
+#line 1 "../../src/hb-ot-shape-complex-sea-machine.rl"
+/*
+ * Copyright © 2011,2012,2013 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#ifndef HB_OT_SHAPE_COMPLEX_SEA_MACHINE_HH
+#define HB_OT_SHAPE_COMPLEX_SEA_MACHINE_HH
+
+#include "hb-private.hh"
+
+
+#line 36 "hb-ot-shape-complex-sea-machine.hh.tmp"
+static const unsigned char _sea_syllable_machine_trans_keys[] = {
+ 1u, 1u, 1u, 1u, 1u, 29u, 3u, 29u, 3u, 29u, 1u, 1u, 0
+};
+
+static const char _sea_syllable_machine_key_spans[] = {
+ 1, 1, 29, 27, 27, 1
+};
+
+static const char _sea_syllable_machine_index_offsets[] = {
+ 0, 2, 4, 34, 62, 90
+};
+
+static const char _sea_syllable_machine_indicies[] = {
+ 1, 0, 3, 2, 1, 1, 3, 5,
+ 4, 4, 4, 4, 4, 3, 4, 1,
+ 4, 4, 4, 4, 3, 4, 4, 4,
+ 4, 3, 4, 4, 4, 3, 3, 3,
+ 3, 4, 1, 7, 6, 6, 6, 6,
+ 6, 1, 6, 6, 6, 6, 6, 6,
+ 1, 6, 6, 6, 6, 1, 6, 6,
+ 6, 1, 1, 1, 1, 6, 3, 9,
+ 8, 8, 8, 8, 8, 3, 8, 8,
+ 8, 8, 8, 8, 3, 8, 8, 8,
+ 8, 3, 8, 8, 8, 3, 3, 3,
+ 3, 8, 3, 10, 0
+};
+
+static const char _sea_syllable_machine_trans_targs[] = {
+ 2, 3, 2, 4, 2, 5, 2, 0,
+ 2, 1, 2
+};
+
+static const char _sea_syllable_machine_trans_actions[] = {
+ 1, 2, 3, 2, 6, 0, 7, 0,
+ 8, 0, 9
+};
+
+static const char _sea_syllable_machine_to_state_actions[] = {
+ 0, 0, 4, 0, 0, 0
+};
+
+static const char _sea_syllable_machine_from_state_actions[] = {
+ 0, 0, 5, 0, 0, 0
+};
+
+static const char _sea_syllable_machine_eof_trans[] = {
+ 1, 3, 0, 7, 9, 11
+};
+
+static const int sea_syllable_machine_start = 2;
+static const int sea_syllable_machine_first_final = 2;
+static const int sea_syllable_machine_error = -1;
+
+static const int sea_syllable_machine_en_main = 2;
+
+
+#line 36 "../../src/hb-ot-shape-complex-sea-machine.rl"
+
+
+
+#line 67 "../../src/hb-ot-shape-complex-sea-machine.rl"
+
+
+#define found_syllable(syllable_type) \
+ HB_STMT_START { \
+ if (0) fprintf (stderr, "syllable %d..%d %s\n", last, p+1, #syllable_type); \
+ for (unsigned int i = last; i < p+1; i++) \
+ info[i].syllable() = (syllable_serial << 4) | syllable_type; \
+ last = p+1; \
+ syllable_serial++; \
+ if (unlikely (syllable_serial == 16)) syllable_serial = 1; \
+ } HB_STMT_END
+
+static void
+find_syllables (hb_buffer_t *buffer)
+{
+ unsigned int p, pe, eof, ts HB_UNUSED, te HB_UNUSED, act HB_UNUSED;
+ int cs;
+ hb_glyph_info_t *info = buffer->info;
+
+#line 117 "hb-ot-shape-complex-sea-machine.hh.tmp"
+ {
+ cs = sea_syllable_machine_start;
+ ts = 0;
+ te = 0;
+ act = 0;
+ }
+
+#line 88 "../../src/hb-ot-shape-complex-sea-machine.rl"
+
+
+ p = 0;
+ pe = eof = buffer->len;
+
+ unsigned int last = 0;
+ unsigned int syllable_serial = 1;
+
+#line 134 "hb-ot-shape-complex-sea-machine.hh.tmp"
+ {
+ int _slen;
+ int _trans;
+ const unsigned char *_keys;
+ const char *_inds;
+ if ( p == pe )
+ goto _test_eof;
+_resume:
+ switch ( _sea_syllable_machine_from_state_actions[cs] ) {
+ case 5:
+#line 1 "NONE"
+ {ts = p;}
+ break;
+#line 148 "hb-ot-shape-complex-sea-machine.hh.tmp"
+ }
+
+ _keys = _sea_syllable_machine_trans_keys + (cs<<1);
+ _inds = _sea_syllable_machine_indicies + _sea_syllable_machine_index_offsets[cs];
+
+ _slen = _sea_syllable_machine_key_spans[cs];
+ _trans = _inds[ _slen > 0 && _keys[0] <=( info[p].sea_category()) &&
+ ( info[p].sea_category()) <= _keys[1] ?
+ ( info[p].sea_category()) - _keys[0] : _slen ];
+
+_eof_trans:
+ cs = _sea_syllable_machine_trans_targs[_trans];
+
+ if ( _sea_syllable_machine_trans_actions[_trans] == 0 )
+ goto _again;
+
+ switch ( _sea_syllable_machine_trans_actions[_trans] ) {
+ case 2:
+#line 1 "NONE"
+ {te = p+1;}
+ break;
+ case 6:
+#line 63 "../../src/hb-ot-shape-complex-sea-machine.rl"
+ {te = p+1;{ found_syllable (non_sea_cluster); }}
+ break;
+ case 7:
+#line 61 "../../src/hb-ot-shape-complex-sea-machine.rl"
+ {te = p;p--;{ found_syllable (consonant_syllable); }}
+ break;
+ case 8:
+#line 62 "../../src/hb-ot-shape-complex-sea-machine.rl"
+ {te = p;p--;{ found_syllable (broken_cluster); }}
+ break;
+ case 9:
+#line 63 "../../src/hb-ot-shape-complex-sea-machine.rl"
+ {te = p;p--;{ found_syllable (non_sea_cluster); }}
+ break;
+ case 1:
+#line 61 "../../src/hb-ot-shape-complex-sea-machine.rl"
+ {{p = ((te))-1;}{ found_syllable (consonant_syllable); }}
+ break;
+ case 3:
+#line 62 "../../src/hb-ot-shape-complex-sea-machine.rl"
+ {{p = ((te))-1;}{ found_syllable (broken_cluster); }}
+ break;
+#line 194 "hb-ot-shape-complex-sea-machine.hh.tmp"
+ }
+
+_again:
+ switch ( _sea_syllable_machine_to_state_actions[cs] ) {
+ case 4:
+#line 1 "NONE"
+ {ts = 0;}
+ break;
+#line 203 "hb-ot-shape-complex-sea-machine.hh.tmp"
+ }
+
+ if ( ++p != pe )
+ goto _resume;
+ _test_eof: {}
+ if ( p == eof )
+ {
+ if ( _sea_syllable_machine_eof_trans[cs] > 0 ) {
+ _trans = _sea_syllable_machine_eof_trans[cs] - 1;
+ goto _eof_trans;
+ }
+ }
+
+ }
+
+#line 97 "../../src/hb-ot-shape-complex-sea-machine.rl"
+
+}
+
+#undef found_syllable
+
+#endif /* HB_OT_SHAPE_COMPLEX_SEA_MACHINE_HH */
--- /dev/null
+/*
+ * Copyright © 2011,2012,2013 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#ifndef HB_OT_SHAPE_COMPLEX_SEA_MACHINE_HH
+#define HB_OT_SHAPE_COMPLEX_SEA_MACHINE_HH
+
+#include "hb-private.hh"
+
+%%{
+ machine sea_syllable_machine;
+ alphtype unsigned char;
+ write data;
+}%%
+
+%%{
+
+# Same order as enum sea_category_t. Not sure how to avoid duplication.
+C = 1;
+GB = 12; # Generic Base
+H = 4; # Halant
+IV = 2; # Independent Vowel
+MR = 22; # Medial Ra
+CM = 17; # Consonant Medial
+VAbv = 26;
+VBlw = 27;
+VPre = 28;
+VPst = 29;
+T = 3; # Tone Marks
+A = 10; # Anusvara
+
+syllable_tail = (VPre|VAbv|VBlw|VPst|H.C|CM|MR|T|A)*;
+
+consonant_syllable = (C|IV|GB) syllable_tail;
+broken_cluster = syllable_tail;
+other = any;
+
+main := |*
+ consonant_syllable => { found_syllable (consonant_syllable); };
+ broken_cluster => { found_syllable (broken_cluster); };
+ other => { found_syllable (non_sea_cluster); };
+*|;
+
+
+}%%
+
+#define found_syllable(syllable_type) \
+ HB_STMT_START { \
+ if (0) fprintf (stderr, "syllable %d..%d %s\n", last, p+1, #syllable_type); \
+ for (unsigned int i = last; i < p+1; i++) \
+ info[i].syllable() = (syllable_serial << 4) | syllable_type; \
+ last = p+1; \
+ syllable_serial++; \
+ if (unlikely (syllable_serial == 16)) syllable_serial = 1; \
+ } HB_STMT_END
+
+static void
+find_syllables (hb_buffer_t *buffer)
+{
+ unsigned int p, pe, eof, ts HB_UNUSED, te HB_UNUSED, act HB_UNUSED;
+ int cs;
+ hb_glyph_info_t *info = buffer->info;
+ %%{
+ write init;
+ getkey info[p].sea_category();
+ }%%
+
+ p = 0;
+ pe = eof = buffer->len;
+
+ unsigned int last = 0;
+ unsigned int syllable_serial = 1;
+ %%{
+ write exec;
+ }%%
+}
+
+#undef found_syllable
+
+#endif /* HB_OT_SHAPE_COMPLEX_SEA_MACHINE_HH */
--- /dev/null
+/*
+ * Copyright © 2011,2012,2013 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#include "hb-ot-shape-complex-indic-private.hh"
+
+/* buffer var allocations */
+#define sea_category() complex_var_u8_0() /* indic_category_t */
+#define sea_position() complex_var_u8_1() /* indic_position_t */
+
+
+/*
+ * South-East Asian shaper.
+ * Loosely based on the Myanmar spec / shaper.
+ * There is no OpenType spec for this.
+ */
+
+static const hb_tag_t
+basic_features[] =
+{
+ /*
+ * Basic features.
+ * These features are applied in order, one at a time, after initial_reordering.
+ */
+ HB_TAG('p','r','e','f'),
+ HB_TAG('a','b','v','f'),
+ HB_TAG('b','l','w','f'),
+ HB_TAG('p','s','t','f'),
+};
+static const hb_tag_t
+other_features[] =
+{
+ /*
+ * Other features.
+ * These features are applied all at once, after final_reordering.
+ */
+ HB_TAG('p','r','e','s'),
+ HB_TAG('a','b','v','s'),
+ HB_TAG('b','l','w','s'),
+ HB_TAG('p','s','t','s'),
+ /* Positioning features, though we don't care about the types. */
+ HB_TAG('d','i','s','t'),
+};
+
+static void
+setup_syllables (const hb_ot_shape_plan_t *plan,
+ hb_font_t *font,
+ hb_buffer_t *buffer);
+static void
+initial_reordering (const hb_ot_shape_plan_t *plan,
+ hb_font_t *font,
+ hb_buffer_t *buffer);
+static void
+final_reordering (const hb_ot_shape_plan_t *plan,
+ hb_font_t *font,
+ hb_buffer_t *buffer);
+
+static void
+collect_features_sea (hb_ot_shape_planner_t *plan)
+{
+ hb_ot_map_builder_t *map = &plan->map;
+
+ /* Do this before any lookups have been applied. */
+ map->add_gsub_pause (setup_syllables);
+
+ map->add_global_bool_feature (HB_TAG('l','o','c','l'));
+ /* The Indic specs do not require ccmp, but we apply it here since if
+ * there is a use of it, it's typically at the beginning. */
+ map->add_global_bool_feature (HB_TAG('c','c','m','p'));
+
+ map->add_gsub_pause (initial_reordering);
+ for (unsigned int i = 0; i < ARRAY_LENGTH (basic_features); i++)
+ {
+ map->add_feature (basic_features[i], 1, F_GLOBAL | F_MANUAL_ZWJ);
+ map->add_gsub_pause (NULL);
+ }
+ map->add_gsub_pause (final_reordering);
+ for (unsigned int i = 0; i < ARRAY_LENGTH (other_features); i++)
+ map->add_feature (other_features[i], 1, F_GLOBAL | F_MANUAL_ZWJ);
+}
+
+static void
+override_features_sea (hb_ot_shape_planner_t *plan)
+{
+ plan->map.add_feature (HB_TAG('l','i','g','a'), 0, F_GLOBAL);
+}
+
+
+enum syllable_type_t {
+ consonant_syllable,
+ broken_cluster,
+ non_sea_cluster,
+};
+
+#include "hb-ot-shape-complex-sea-machine.hh"
+
+
+/* Note: This enum is duplicated in the -machine.rl source file.
+ * Not sure how to avoid duplication. */
+enum sea_category_t {
+// OT_C = 1,
+ OT_GB = 12, /* Generic Base XXX DOTTED CIRCLE only for now */
+// OT_H = 4, /* Halant */
+ OT_IV = 2, /* Independent Vowel */
+ OT_MR = 22, /* Medial Ra */
+// OT_CM = 17, /* Consonant Medial */
+ OT_VAbv = 26,
+ OT_VBlw = 27,
+ OT_VPre = 28,
+ OT_VPst = 29,
+ OT_T = 3, /* Tone Marks */
+// OT_A = 10, /* Anusvara */
+};
+
+static inline void
+set_sea_properties (hb_glyph_info_t &info)
+{
+ hb_codepoint_t u = info.codepoint;
+ unsigned int type = hb_indic_get_categories (u);
+ indic_category_t cat = (indic_category_t) (type & 0x7Fu);
+ indic_position_t pos = (indic_position_t) (type >> 8);
+
+ /* Medial Ra */
+ if (u == 0x1A55u || u == 0xAA34u)
+ cat = (indic_category_t) OT_MR;
+
+ if (cat == OT_M)
+ {
+ switch ((int) pos)
+ {
+ case POS_PRE_C: cat = (indic_category_t) OT_VPre; break;
+ case POS_ABOVE_C: cat = (indic_category_t) OT_VAbv; break;
+ case POS_BELOW_C: cat = (indic_category_t) OT_VBlw; break;
+ case POS_POST_C: cat = (indic_category_t) OT_VPst; break;
+ }
+ }
+
+ info.sea_category() = (sea_category_t) cat;
+ info.sea_position() = pos;
+}
+
+
+static void
+setup_masks_sea (const hb_ot_shape_plan_t *plan HB_UNUSED,
+ hb_buffer_t *buffer,
+ hb_font_t *font HB_UNUSED)
+{
+ HB_BUFFER_ALLOCATE_VAR (buffer, sea_category);
+ HB_BUFFER_ALLOCATE_VAR (buffer, sea_position);
+
+ /* We cannot setup masks here. We save information about characters
+ * and setup masks later on in a pause-callback. */
+
+ unsigned int count = buffer->len;
+ hb_glyph_info_t *info = buffer->info;
+ for (unsigned int i = 0; i < count; i++)
+ set_sea_properties (info[i]);
+}
+
+static void
+setup_syllables (const hb_ot_shape_plan_t *plan HB_UNUSED,
+ hb_font_t *font HB_UNUSED,
+ hb_buffer_t *buffer)
+{
+ find_syllables (buffer);
+}
+
+static int
+compare_sea_order (const hb_glyph_info_t *pa, const hb_glyph_info_t *pb)
+{
+ int a = pa->sea_position();
+ int b = pb->sea_position();
+
+ return a < b ? -1 : a == b ? 0 : +1;
+}
+
+
+static void
+initial_reordering_consonant_syllable (const hb_ot_shape_plan_t *plan,
+ hb_face_t *face,
+ hb_buffer_t *buffer,
+ unsigned int start, unsigned int end)
+{
+ hb_glyph_info_t *info = buffer->info;
+ unsigned int base = start;
+
+ /* Reorder! */
+ unsigned int i = start;
+ for (; i < base; i++)
+ info[i].sea_position() = POS_PRE_C;
+ if (i < end)
+ {
+ info[i].sea_position() = POS_BASE_C;
+ i++;
+ }
+ for (; i < end; i++)
+ {
+ if (info[i].sea_category() == OT_MR) /* Pre-base reordering */
+ {
+ info[i].sea_position() = POS_PRE_C;
+ continue;
+ }
+ if (info[i].sea_category() == OT_VPre) /* Left matra */
+ {
+ info[i].sea_position() = POS_PRE_M;
+ continue;
+ }
+
+ info[i].sea_position() = POS_AFTER_MAIN;
+ }
+
+ buffer->merge_clusters (start, end);
+ /* Sit tight, rock 'n roll! */
+ hb_bubble_sort (info + start, end - start, compare_sea_order);
+}
+
+static void
+initial_reordering_broken_cluster (const hb_ot_shape_plan_t *plan,
+ hb_face_t *face,
+ hb_buffer_t *buffer,
+ unsigned int start, unsigned int end)
+{
+ /* We already inserted dotted-circles, so just call the consonant_syllable. */
+ initial_reordering_consonant_syllable (plan, face, buffer, start, end);
+}
+
+static void
+initial_reordering_non_sea_cluster (const hb_ot_shape_plan_t *plan HB_UNUSED,
+ hb_face_t *face HB_UNUSED,
+ hb_buffer_t *buffer HB_UNUSED,
+ unsigned int start HB_UNUSED, unsigned int end HB_UNUSED)
+{
+ /* Nothing to do right now. If we ever switch to using the output
+ * buffer in the reordering process, we'd need to next_glyph() here. */
+}
+
+
+static void
+initial_reordering_syllable (const hb_ot_shape_plan_t *plan,
+ hb_face_t *face,
+ hb_buffer_t *buffer,
+ unsigned int start, unsigned int end)
+{
+ syllable_type_t syllable_type = (syllable_type_t) (buffer->info[start].syllable() & 0x0F);
+ switch (syllable_type) {
+ case consonant_syllable: initial_reordering_consonant_syllable (plan, face, buffer, start, end); return;
+ case broken_cluster: initial_reordering_broken_cluster (plan, face, buffer, start, end); return;
+ case non_sea_cluster: initial_reordering_non_sea_cluster (plan, face, buffer, start, end); return;
+ }
+}
+
+static inline void
+insert_dotted_circles (const hb_ot_shape_plan_t *plan HB_UNUSED,
+ hb_font_t *font,
+ hb_buffer_t *buffer)
+{
+ /* Note: This loop is extra overhead, but should not be measurable. */
+ bool has_broken_syllables = false;
+ unsigned int count = buffer->len;
+ hb_glyph_info_t *info = buffer->info;
+ for (unsigned int i = 0; i < count; i++)
+ if ((info[i].syllable() & 0x0F) == broken_cluster)
+ {
+ has_broken_syllables = true;
+ break;
+ }
+ if (likely (!has_broken_syllables))
+ return;
+
+
+ hb_codepoint_t dottedcircle_glyph;
+ if (!font->get_glyph (0x25CCu, 0, &dottedcircle_glyph))
+ return;
+
+ hb_glyph_info_t dottedcircle = {0};
+ dottedcircle.codepoint = 0x25CCu;
+ set_sea_properties (dottedcircle);
+ dottedcircle.codepoint = dottedcircle_glyph;
+
+ buffer->clear_output ();
+
+ buffer->idx = 0;
+ unsigned int last_syllable = 0;
+ while (buffer->idx < buffer->len)
+ {
+ unsigned int syllable = buffer->cur().syllable();
+ syllable_type_t syllable_type = (syllable_type_t) (syllable & 0x0F);
+ if (unlikely (last_syllable != syllable && syllable_type == broken_cluster))
+ {
+ last_syllable = syllable;
+
+ hb_glyph_info_t info = dottedcircle;
+ info.cluster = buffer->cur().cluster;
+ info.mask = buffer->cur().mask;
+ info.syllable() = buffer->cur().syllable();
+
+ buffer->output_info (info);
+ }
+ else
+ buffer->next_glyph ();
+ }
+
+ buffer->swap_buffers ();
+}
+
+static void
+initial_reordering (const hb_ot_shape_plan_t *plan,
+ hb_font_t *font,
+ hb_buffer_t *buffer)
+{
+ insert_dotted_circles (plan, font, buffer);
+
+ hb_glyph_info_t *info = buffer->info;
+ unsigned int count = buffer->len;
+ if (unlikely (!count)) return;
+ unsigned int last = 0;
+ unsigned int last_syllable = info[0].syllable();
+ for (unsigned int i = 1; i < count; i++)
+ if (last_syllable != info[i].syllable()) {
+ initial_reordering_syllable (plan, font->face, buffer, last, i);
+ last = i;
+ last_syllable = info[last].syllable();
+ }
+ initial_reordering_syllable (plan, font->face, buffer, last, count);
+}
+
+static void
+final_reordering (const hb_ot_shape_plan_t *plan,
+ hb_font_t *font HB_UNUSED,
+ hb_buffer_t *buffer)
+{
+ hb_glyph_info_t *info = buffer->info;
+ unsigned int count = buffer->len;
+
+ /* Zero syllables now... */
+ for (unsigned int i = 0; i < count; i++)
+ info[i].syllable() = 0;
+
+ HB_BUFFER_DEALLOCATE_VAR (buffer, sea_category);
+ HB_BUFFER_DEALLOCATE_VAR (buffer, sea_position);
+}
+
+
+const hb_ot_complex_shaper_t _hb_ot_complex_shaper_sea =
+{
+ "sea",
+ collect_features_sea,
+ override_features_sea,
+ NULL, /* data_create */
+ NULL, /* data_destroy */
+ NULL, /* preprocess_text */
+ HB_OT_SHAPE_NORMALIZATION_MODE_COMPOSED_DIACRITICS_NO_SHORT_CIRCUIT,
+ NULL, /* decompose */
+ NULL, /* compose */
+ setup_masks_sea,
+ HB_OT_SHAPE_ZERO_WIDTH_MARKS_NONE,
+ false, /* fallback_position */
+};
--- /dev/null
+/*
+ * Copyright © 2010,2012 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#include "hb-ot-shape-complex-private.hh"
+
+
+/* Thai / Lao shaper */
+
+
+/* PUA shaping */
+
+
+enum thai_consonant_type_t
+{
+ NC,
+ AC,
+ RC,
+ DC,
+ NOT_CONSONANT,
+ NUM_CONSONANT_TYPES = NOT_CONSONANT
+};
+
+static thai_consonant_type_t
+get_consonant_type (hb_codepoint_t u)
+{
+ if (u == 0x0E1Bu || u == 0x0E1Du || u == 0x0E1Fu/* || u == 0x0E2Cu*/)
+ return AC;
+ if (u == 0x0E0Du || u == 0x0E10u)
+ return RC;
+ if (u == 0x0E0Eu || u == 0x0E0Fu)
+ return DC;
+ if (hb_in_range (u, 0x0E01u, 0x0E2Eu))
+ return NC;
+ return NOT_CONSONANT;
+}
+
+
+enum thai_mark_type_t
+{
+ AV,
+ BV,
+ T,
+ NOT_MARK,
+ NUM_MARK_TYPES = NOT_MARK
+};
+
+static thai_mark_type_t
+get_mark_type (hb_codepoint_t u)
+{
+ if (u == 0x0E31u || hb_in_range (u, 0x0E34u, 0x0E37u) ||
+ u == 0x0E47u || hb_in_range (u, 0x0E4Du, 0x0E4Eu))
+ return AV;
+ if (hb_in_range (u, 0x0E38u, 0x0E3Au))
+ return BV;
+ if (hb_in_range (u, 0x0E48u, 0x0E4Cu))
+ return T;
+ return NOT_MARK;
+}
+
+
+enum thai_action_t
+{
+ NOP,
+ SD, /* Shift combining-mark down */
+ SL, /* Shift combining-mark left */
+ SDL, /* Shift combining-mark down-left */
+ RD /* Remove descender from base */
+};
+
+static hb_codepoint_t
+thai_pua_shape (hb_codepoint_t u, thai_action_t action, hb_font_t *font)
+{
+ struct thai_pua_mapping_t {
+ hb_codepoint_t u;
+ hb_codepoint_t win_pua;
+ hb_codepoint_t mac_pua;
+ } const *pua_mappings = NULL;
+ static const thai_pua_mapping_t SD_mappings[] = {
+ {0x0E48u, 0xF70Au, 0xF88Bu}, /* MAI EK */
+ {0x0E49u, 0xF70Bu, 0xF88Eu}, /* MAI THO */
+ {0x0E4Au, 0xF70Cu, 0xF891u}, /* MAI TRI */
+ {0x0E4Bu, 0xF70Du, 0xF894u}, /* MAI CHATTAWA */
+ {0x0E4Cu, 0xF70Eu, 0xF897u}, /* THANTHAKHAT */
+ {0x0E38u, 0xF718u, 0xF89Bu}, /* SARA U */
+ {0x0E39u, 0xF719u, 0xF89Cu}, /* SARA UU */
+ {0x0E3Au, 0xF71Au, 0xF89Du}, /* PHINTHU */
+ {0x0000u, 0x0000u, 0x0000u}
+ };
+ static const thai_pua_mapping_t SDL_mappings[] = {
+ {0x0E48u, 0xF705u, 0xF88Cu}, /* MAI EK */
+ {0x0E49u, 0xF706u, 0xF88Fu}, /* MAI THO */
+ {0x0E4Au, 0xF707u, 0xF892u}, /* MAI TRI */
+ {0x0E4Bu, 0xF708u, 0xF895u}, /* MAI CHATTAWA */
+ {0x0E4Cu, 0xF709u, 0xF898u}, /* THANTHAKHAT */
+ {0x0000u, 0x0000u, 0x0000u}
+ };
+ static const thai_pua_mapping_t SL_mappings[] = {
+ {0x0E48u, 0xF713u, 0xF88Au}, /* MAI EK */
+ {0x0E49u, 0xF714u, 0xF88Du}, /* MAI THO */
+ {0x0E4Au, 0xF715u, 0xF890u}, /* MAI TRI */
+ {0x0E4Bu, 0xF716u, 0xF893u}, /* MAI CHATTAWA */
+ {0x0E4Cu, 0xF717u, 0xF896u}, /* THANTHAKHAT */
+ {0x0E31u, 0xF710u, 0xF884u}, /* MAI HAN-AKAT */
+ {0x0E34u, 0xF701u, 0xF885u}, /* SARA I */
+ {0x0E35u, 0xF702u, 0xF886u}, /* SARA II */
+ {0x0E36u, 0xF703u, 0xF887u}, /* SARA UE */
+ {0x0E37u, 0xF704u, 0xF888u}, /* SARA UEE */
+ {0x0E47u, 0xF712u, 0xF889u}, /* MAITAIKHU */
+ {0x0E4Du, 0xF711u, 0xF899u}, /* NIKHAHIT */
+ {0x0000u, 0x0000u, 0x0000u}
+ };
+ static const thai_pua_mapping_t RD_mappings[] = {
+ {0x0E0Du, 0xF70Fu, 0xF89Au}, /* YO YING */
+ {0x0E10u, 0xF700u, 0xF89Eu}, /* THO THAN */
+ {0x0000u, 0x0000u, 0x0000u}
+ };
+
+ switch (action) {
+ default: assert (false); /* Fallthrough */
+ case NOP: return u;
+ case SD: pua_mappings = SD_mappings; break;
+ case SDL: pua_mappings = SDL_mappings; break;
+ case SL: pua_mappings = SL_mappings; break;
+ case RD: pua_mappings = RD_mappings; break;
+ }
+ for (; pua_mappings->u; pua_mappings++)
+ if (pua_mappings->u == u)
+ {
+ hb_codepoint_t glyph;
+ if (hb_font_get_glyph (font, pua_mappings->win_pua, 0, &glyph))
+ return pua_mappings->win_pua;
+ if (hb_font_get_glyph (font, pua_mappings->mac_pua, 0, &glyph))
+ return pua_mappings->mac_pua;
+ break;
+ }
+ return u;
+}
+
+
+static enum thai_above_state_t
+{ /* Cluster above looks like: */
+ T0, /* ⣤ */
+ T1, /* ⣼ */
+ T2, /* ⣾ */
+ T3, /* ⣿ */
+ NUM_ABOVE_STATES
+} thai_above_start_state[NUM_CONSONANT_TYPES + 1/* For NOT_CONSONANT */] =
+{
+ T0, /* NC */
+ T1, /* AC */
+ T0, /* RC */
+ T0, /* DC */
+ T3, /* NOT_CONSONANT */
+};
+
+static const struct thai_above_state_machine_edge_t {
+ thai_action_t action;
+ thai_above_state_t next_state;
+} thai_above_state_machine[NUM_ABOVE_STATES][NUM_MARK_TYPES] =
+{ /*AV*/ /*BV*/ /*T*/
+/*T0*/ {{NOP,T3}, {NOP,T0}, {SD, T3}},
+/*T1*/ {{SL, T2}, {NOP,T1}, {SDL,T2}},
+/*T2*/ {{NOP,T3}, {NOP,T2}, {SL, T3}},
+/*T3*/ {{NOP,T3}, {NOP,T3}, {NOP,T3}},
+};
+
+
+static enum thai_below_state_t
+{
+ B0, /* No descender */
+ B1, /* Removable descender */
+ B2, /* Strict descender */
+ NUM_BELOW_STATES
+} thai_below_start_state[NUM_CONSONANT_TYPES + 1/* For NOT_CONSONANT */] =
+{
+ B0, /* NC */
+ B0, /* AC */
+ B1, /* RC */
+ B2, /* DC */
+ B2, /* NOT_CONSONANT */
+};
+
+static const struct thai_below_state_machine_edge_t {
+ thai_action_t action;
+ thai_below_state_t next_state;
+} thai_below_state_machine[NUM_BELOW_STATES][NUM_MARK_TYPES] =
+{ /*AV*/ /*BV*/ /*T*/
+/*B0*/ {{NOP,B0}, {NOP,B2}, {NOP, B0}},
+/*B1*/ {{NOP,B1}, {RD, B2}, {NOP, B1}},
+/*B2*/ {{NOP,B2}, {SD, B2}, {NOP, B2}},
+};
+
+
+static void
+do_thai_pua_shaping (const hb_ot_shape_plan_t *plan HB_UNUSED,
+ hb_buffer_t *buffer,
+ hb_font_t *font)
+{
+ thai_above_state_t above_state = thai_above_start_state[NOT_CONSONANT];
+ thai_below_state_t below_state = thai_below_start_state[NOT_CONSONANT];
+ unsigned int base = 0;
+
+ hb_glyph_info_t *info = buffer->info;
+ unsigned int count = buffer->len;
+ for (unsigned int i = 0; i < count; i++)
+ {
+ thai_mark_type_t mt = get_mark_type (info[i].codepoint);
+
+ if (mt == NOT_MARK) {
+ thai_consonant_type_t ct = get_consonant_type (info[i].codepoint);
+ above_state = thai_above_start_state[ct];
+ below_state = thai_below_start_state[ct];
+ base = i;
+ continue;
+ }
+
+ const thai_above_state_machine_edge_t &above_edge = thai_above_state_machine[above_state][mt];
+ const thai_below_state_machine_edge_t &below_edge = thai_below_state_machine[below_state][mt];
+ above_state = above_edge.next_state;
+ below_state = below_edge.next_state;
+
+ /* At least one of the above/below actions is NOP. */
+ thai_action_t action = above_edge.action != NOP ? above_edge.action : below_edge.action;
+
+ if (action == RD)
+ info[base].codepoint = thai_pua_shape (info[base].codepoint, action, font);
+ else
+ info[i].codepoint = thai_pua_shape (info[i].codepoint, action, font);
+ }
+}
+
+
+static void
+preprocess_text_thai (const hb_ot_shape_plan_t *plan,
+ hb_buffer_t *buffer,
+ hb_font_t *font)
+{
+ /* This function implements the shaping logic documented here:
+ *
+ * http://linux.thai.net/~thep/th-otf/shaping.html
+ *
+ * The first shaping rule listed there is needed even if the font has Thai
+ * OpenType tables. The rest do fallback positioning based on PUA codepoints.
+ * We implement that only if there exist no Thai GSUB in the font.
+ */
+
+ /* The following is NOT specified in the MS OT Thai spec, however, it seems
+ * to be what Uniscribe and other engines implement. According to Eric Muller:
+ *
+ * When you have a SARA AM, decompose it in NIKHAHIT + SARA AA, *and* move the
+ * NIKHAHIT backwards over any tone mark (0E48-0E4B).
+ *
+ * <0E14, 0E4B, 0E33> -> <0E14, 0E4D, 0E4B, 0E32>
+ *
+ * This reordering is legit only when the NIKHAHIT comes from a SARA AM, not
+ * when it's there to start with. The string <0E14, 0E4B, 0E4D> is probably
+ * not what a user wanted, but the rendering is nevertheless nikhahit above
+ * chattawa.
+ *
+ * Same for Lao.
+ *
+ * Note:
+ *
+ * Uniscribe also does some below-marks reordering. Namely, it positions U+0E3A
+ * after U+0E38 and U+0E39. We do that by modifying the ccc for U+0E3A.
+ * See unicode->modified_combining_class (). Lao does NOT have a U+0E3A
+ * equivalent.
+ */
+
+
+ /*
+ * Here are the characters of significance:
+ *
+ * Thai Lao
+ * SARA AM: U+0E33 U+0EB3
+ * SARA AA: U+0E32 U+0EB2
+ * Nikhahit: U+0E4D U+0ECD
+ *
+ * Testing shows that Uniscribe reorder the following marks:
+ * Thai: <0E31,0E34..0E37,0E47..0E4E>
+ * Lao: <0EB1,0EB4..0EB7,0EC7..0ECE>
+ *
+ * Note how the Lao versions are the same as Thai + 0x80.
+ */
+
+ /* We only get one script at a time, so a script-agnostic implementation
+ * is adequate here. */
+#define IS_SARA_AM(x) (((x) & ~0x0080u) == 0x0E33u)
+#define NIKHAHIT_FROM_SARA_AM(x) ((x) - 0x0E33u + 0x0E4Du)
+#define SARA_AA_FROM_SARA_AM(x) ((x) - 1)
+#define IS_TONE_MARK(x) (hb_in_ranges ((x) & ~0x0080u, 0x0E34u, 0x0E37u, 0x0E47u, 0x0E4Eu, 0x0E31u, 0x0E31u))
+
+ buffer->clear_output ();
+ unsigned int count = buffer->len;
+ for (buffer->idx = 0; buffer->idx < count;)
+ {
+ hb_codepoint_t u = buffer->cur().codepoint;
+ if (likely (!IS_SARA_AM (u))) {
+ buffer->next_glyph ();
+ continue;
+ }
+
+ /* Is SARA AM. Decompose and reorder. */
+ hb_codepoint_t decomposed[2] = {hb_codepoint_t (NIKHAHIT_FROM_SARA_AM (u)),
+ hb_codepoint_t (SARA_AA_FROM_SARA_AM (u))};
+ buffer->replace_glyphs (1, 2, decomposed);
+ if (unlikely (buffer->in_error))
+ return;
+
+ /* Make Nikhahit be recognized as a mark when zeroing widths. */
+ unsigned int end = buffer->out_len;
+ _hb_glyph_info_set_general_category (&buffer->out_info[end - 2], HB_UNICODE_GENERAL_CATEGORY_NON_SPACING_MARK);
+
+ /* Ok, let's see... */
+ unsigned int start = end - 2;
+ while (start > 0 && IS_TONE_MARK (buffer->out_info[start - 1].codepoint))
+ start--;
+
+ if (start + 2 < end)
+ {
+ /* Move Nikhahit (end-2) to the beginning */
+ buffer->merge_out_clusters (start, end);
+ hb_glyph_info_t t = buffer->out_info[end - 2];
+ memmove (buffer->out_info + start + 1,
+ buffer->out_info + start,
+ sizeof (buffer->out_info[0]) * (end - start - 2));
+ buffer->out_info[start] = t;
+ }
+ else
+ {
+ /* Since we decomposed, and NIKHAHIT is combining, merge clusters with the
+ * previous cluster. */
+ if (start)
+ buffer->merge_out_clusters (start - 1, end);
+ }
+ }
+ buffer->swap_buffers ();
+
+ /* If font has Thai GSUB, we are done. */
+ if (plan->props.script == HB_SCRIPT_THAI && !plan->map.found_script[0])
+ do_thai_pua_shaping (plan, buffer, font);
+}
+
+const hb_ot_complex_shaper_t _hb_ot_complex_shaper_thai =
+{
+ "thai",
+ NULL, /* collect_features */
+ NULL, /* override_features */
+ NULL, /* data_create */
+ NULL, /* data_destroy */
+ preprocess_text_thai,
+ HB_OT_SHAPE_NORMALIZATION_MODE_DEFAULT,
+ NULL, /* decompose */
+ NULL, /* compose */
+ NULL, /* setup_masks */
+ HB_OT_SHAPE_ZERO_WIDTH_MARKS_DEFAULT,
+ false,/* fallback_position */
+};
--- /dev/null
+/*
+ * Copyright © 2010,2012 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#include "hb-ot-shape-complex-private.hh"
+
+
+static const hb_tag_t tibetan_features[] =
+{
+ HB_TAG('a','b','v','s'),
+ HB_TAG('b','l','w','s'),
+ HB_TAG('a','b','v','m'),
+ HB_TAG('b','l','w','m'),
+ HB_TAG_NONE
+};
+
+static void
+collect_features_tibetan (hb_ot_shape_planner_t *plan)
+{
+ for (const hb_tag_t *script_features = tibetan_features; script_features && *script_features; script_features++)
+ plan->map.add_global_bool_feature (*script_features);
+}
+
+
+const hb_ot_complex_shaper_t _hb_ot_complex_shaper_tibetan =
+{
+ "default",
+ collect_features_tibetan,
+ NULL, /* override_features */
+ NULL, /* data_create */
+ NULL, /* data_destroy */
+ NULL, /* preprocess_text */
+ HB_OT_SHAPE_NORMALIZATION_MODE_DEFAULT,
+ NULL, /* decompose */
+ NULL, /* compose */
+ NULL, /* setup_masks */
+ HB_OT_SHAPE_ZERO_WIDTH_MARKS_DEFAULT,
+ true, /* fallback_position */
+};
--- /dev/null
+/*
+ * Copyright © 2012 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#ifndef HB_OT_SHAPE_FALLBACK_PRIVATE_HH
+#define HB_OT_SHAPE_FALLBACK_PRIVATE_HH
+
+#include "hb-private.hh"
+
+#include "hb-ot-shape-private.hh"
+
+
+HB_INTERNAL void _hb_ot_shape_fallback_position (const hb_ot_shape_plan_t *plan,
+ hb_font_t *font,
+ hb_buffer_t *buffer);
+
+HB_INTERNAL void _hb_ot_shape_fallback_position_recategorize_marks (const hb_ot_shape_plan_t *plan,
+ hb_font_t *font,
+ hb_buffer_t *buffer);
+
+
+HB_INTERNAL void _hb_ot_shape_fallback_kern (const hb_ot_shape_plan_t *plan,
+ hb_font_t *font,
+ hb_buffer_t *buffer);
+
+
+#endif /* HB_OT_SHAPE_FALLBACK_PRIVATE_HH */
--- /dev/null
+/*
+ * Copyright © 2011,2012 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#include "hb-ot-shape-fallback-private.hh"
+#include "hb-ot-layout-gsubgpos-private.hh"
+
+static unsigned int
+recategorize_combining_class (hb_codepoint_t u,
+ unsigned int klass)
+{
+ if (klass >= 200)
+ return klass;
+
+ /* Thai / Lao need some per-character work. */
+ if ((u & ~0xFF) == 0x0E00u)
+ {
+ if (unlikely (klass == 0))
+ {
+ switch (u)
+ {
+ case 0x0E31u:
+ case 0x0E34u:
+ case 0x0E35u:
+ case 0x0E36u:
+ case 0x0E37u:
+ case 0x0E47u:
+ case 0x0E4Cu:
+ case 0x0E4Du:
+ case 0x0E4Eu:
+ klass = HB_UNICODE_COMBINING_CLASS_ABOVE_RIGHT;
+ break;
+
+ case 0x0EB1u:
+ case 0x0EB4u:
+ case 0x0EB5u:
+ case 0x0EB6u:
+ case 0x0EB7u:
+ case 0x0EBBu:
+ case 0x0ECCu:
+ case 0x0ECDu:
+ klass = HB_UNICODE_COMBINING_CLASS_ABOVE;
+ break;
+
+ case 0x0EBCu:
+ klass = HB_UNICODE_COMBINING_CLASS_BELOW;
+ break;
+ }
+ } else {
+ /* Thai virama is below-right */
+ if (u == 0x0E3Au)
+ klass = HB_UNICODE_COMBINING_CLASS_BELOW_RIGHT;
+ }
+ }
+
+ switch (klass)
+ {
+
+ /* Hebrew */
+
+ case HB_MODIFIED_COMBINING_CLASS_CCC10: /* sheva */
+ case HB_MODIFIED_COMBINING_CLASS_CCC11: /* hataf segol */
+ case HB_MODIFIED_COMBINING_CLASS_CCC12: /* hataf patah */
+ case HB_MODIFIED_COMBINING_CLASS_CCC13: /* hataf qamats */
+ case HB_MODIFIED_COMBINING_CLASS_CCC14: /* hiriq */
+ case HB_MODIFIED_COMBINING_CLASS_CCC15: /* tsere */
+ case HB_MODIFIED_COMBINING_CLASS_CCC16: /* segol */
+ case HB_MODIFIED_COMBINING_CLASS_CCC17: /* patah */
+ case HB_MODIFIED_COMBINING_CLASS_CCC18: /* qamats */
+ case HB_MODIFIED_COMBINING_CLASS_CCC20: /* qubuts */
+ case HB_MODIFIED_COMBINING_CLASS_CCC22: /* meteg */
+ return HB_UNICODE_COMBINING_CLASS_BELOW;
+
+ case HB_MODIFIED_COMBINING_CLASS_CCC23: /* rafe */
+ return HB_UNICODE_COMBINING_CLASS_ATTACHED_ABOVE;
+
+ case HB_MODIFIED_COMBINING_CLASS_CCC24: /* shin dot */
+ return HB_UNICODE_COMBINING_CLASS_ABOVE_RIGHT;
+
+ case HB_MODIFIED_COMBINING_CLASS_CCC25: /* sin dot */
+ case HB_MODIFIED_COMBINING_CLASS_CCC19: /* holam */
+ return HB_UNICODE_COMBINING_CLASS_ABOVE_LEFT;
+
+ case HB_MODIFIED_COMBINING_CLASS_CCC26: /* point varika */
+ return HB_UNICODE_COMBINING_CLASS_ABOVE;
+
+ case HB_MODIFIED_COMBINING_CLASS_CCC21: /* dagesh */
+ break;
+
+
+ /* Arabic and Syriac */
+
+ case HB_MODIFIED_COMBINING_CLASS_CCC27: /* fathatan */
+ case HB_MODIFIED_COMBINING_CLASS_CCC28: /* dammatan */
+ case HB_MODIFIED_COMBINING_CLASS_CCC30: /* fatha */
+ case HB_MODIFIED_COMBINING_CLASS_CCC31: /* damma */
+ case HB_MODIFIED_COMBINING_CLASS_CCC33: /* shadda */
+ case HB_MODIFIED_COMBINING_CLASS_CCC34: /* sukun */
+ case HB_MODIFIED_COMBINING_CLASS_CCC35: /* superscript alef */
+ case HB_MODIFIED_COMBINING_CLASS_CCC36: /* superscript alaph */
+ return HB_UNICODE_COMBINING_CLASS_ABOVE;
+
+ case HB_MODIFIED_COMBINING_CLASS_CCC29: /* kasratan */
+ case HB_MODIFIED_COMBINING_CLASS_CCC32: /* kasra */
+ return HB_UNICODE_COMBINING_CLASS_BELOW;
+
+
+ /* Thai */
+
+ case HB_MODIFIED_COMBINING_CLASS_CCC103: /* sara u / sara uu */
+ return HB_UNICODE_COMBINING_CLASS_BELOW_RIGHT;
+
+ case HB_MODIFIED_COMBINING_CLASS_CCC107: /* mai */
+ return HB_UNICODE_COMBINING_CLASS_ABOVE_RIGHT;
+
+
+ /* Lao */
+
+ case HB_MODIFIED_COMBINING_CLASS_CCC118: /* sign u / sign uu */
+ return HB_UNICODE_COMBINING_CLASS_BELOW;
+
+ case HB_MODIFIED_COMBINING_CLASS_CCC122: /* mai */
+ return HB_UNICODE_COMBINING_CLASS_ABOVE;
+
+
+ /* Tibetan */
+
+ case HB_MODIFIED_COMBINING_CLASS_CCC129: /* sign aa */
+ return HB_UNICODE_COMBINING_CLASS_BELOW;
+
+ case HB_MODIFIED_COMBINING_CLASS_CCC130: /* sign i*/
+ return HB_UNICODE_COMBINING_CLASS_ABOVE;
+
+ case HB_MODIFIED_COMBINING_CLASS_CCC132: /* sign u */
+ return HB_UNICODE_COMBINING_CLASS_BELOW;
+
+ }
+
+ return klass;
+}
+
+void
+_hb_ot_shape_fallback_position_recategorize_marks (const hb_ot_shape_plan_t *plan HB_UNUSED,
+ hb_font_t *font HB_UNUSED,
+ hb_buffer_t *buffer)
+{
+ unsigned int count = buffer->len;
+ hb_glyph_info_t *info = buffer->info;
+ for (unsigned int i = 0; i < count; i++)
+ if (_hb_glyph_info_get_general_category (&info[i]) == HB_UNICODE_GENERAL_CATEGORY_NON_SPACING_MARK) {
+ unsigned int combining_class = _hb_glyph_info_get_modified_combining_class (&info[i]);
+ combining_class = recategorize_combining_class (info[i].codepoint, combining_class);
+ _hb_glyph_info_set_modified_combining_class (&info[i], combining_class);
+ }
+}
+
+
+static void
+zero_mark_advances (hb_buffer_t *buffer,
+ unsigned int start,
+ unsigned int end)
+{
+ hb_glyph_info_t *info = buffer->info;
+ for (unsigned int i = start; i < end; i++)
+ if (_hb_glyph_info_get_general_category (&info[i]) == HB_UNICODE_GENERAL_CATEGORY_NON_SPACING_MARK)
+ {
+ buffer->pos[i].x_advance = 0;
+ buffer->pos[i].y_advance = 0;
+ }
+}
+
+static inline void
+position_mark (const hb_ot_shape_plan_t *plan,
+ hb_font_t *font,
+ hb_buffer_t *buffer,
+ hb_glyph_extents_t &base_extents,
+ unsigned int i,
+ unsigned int combining_class)
+{
+ hb_glyph_extents_t mark_extents;
+ if (!font->get_glyph_extents (buffer->info[i].codepoint,
+ &mark_extents))
+ return;
+
+ hb_position_t y_gap = font->y_scale / 16;
+
+ hb_glyph_position_t &pos = buffer->pos[i];
+ pos.x_offset = pos.y_offset = 0;
+
+
+ /* We dont position LEFT and RIGHT marks. */
+
+ /* X positioning */
+ switch (combining_class)
+ {
+ case HB_UNICODE_COMBINING_CLASS_DOUBLE_BELOW:
+ case HB_UNICODE_COMBINING_CLASS_DOUBLE_ABOVE:
+ if (buffer->props.direction == HB_DIRECTION_LTR) {
+ pos.x_offset += base_extents.x_bearing - mark_extents.width / 2 - mark_extents.x_bearing;
+ break;
+ } else if (buffer->props.direction == HB_DIRECTION_RTL) {
+ pos.x_offset += base_extents.x_bearing + base_extents.width - mark_extents.width / 2 - mark_extents.x_bearing;
+ break;
+ }
+ /* Fall through */
+
+ default:
+ case HB_UNICODE_COMBINING_CLASS_ATTACHED_BELOW:
+ case HB_UNICODE_COMBINING_CLASS_ATTACHED_ABOVE:
+ case HB_UNICODE_COMBINING_CLASS_BELOW:
+ case HB_UNICODE_COMBINING_CLASS_ABOVE:
+ /* Center align. */
+ pos.x_offset += base_extents.x_bearing + (base_extents.width - mark_extents.width) / 2 - mark_extents.x_bearing;
+ break;
+
+ case HB_UNICODE_COMBINING_CLASS_ATTACHED_BELOW_LEFT:
+ case HB_UNICODE_COMBINING_CLASS_BELOW_LEFT:
+ case HB_UNICODE_COMBINING_CLASS_ABOVE_LEFT:
+ /* Left align. */
+ pos.x_offset += base_extents.x_bearing - mark_extents.x_bearing;
+ break;
+
+ case HB_UNICODE_COMBINING_CLASS_ATTACHED_ABOVE_RIGHT:
+ case HB_UNICODE_COMBINING_CLASS_BELOW_RIGHT:
+ case HB_UNICODE_COMBINING_CLASS_ABOVE_RIGHT:
+ /* Right align. */
+ pos.x_offset += base_extents.x_bearing + base_extents.width - mark_extents.width - mark_extents.x_bearing;
+ break;
+ }
+
+ /* Y positioning */
+ switch (combining_class)
+ {
+ case HB_UNICODE_COMBINING_CLASS_DOUBLE_BELOW:
+ case HB_UNICODE_COMBINING_CLASS_BELOW_LEFT:
+ case HB_UNICODE_COMBINING_CLASS_BELOW:
+ case HB_UNICODE_COMBINING_CLASS_BELOW_RIGHT:
+ /* Add gap, fall-through. */
+ base_extents.height -= y_gap;
+
+ case HB_UNICODE_COMBINING_CLASS_ATTACHED_BELOW_LEFT:
+ case HB_UNICODE_COMBINING_CLASS_ATTACHED_BELOW:
+ pos.y_offset = base_extents.y_bearing + base_extents.height - mark_extents.y_bearing;
+ /* Never shift up "below" marks. */
+ if ((y_gap > 0) == (pos.y_offset > 0))
+ {
+ base_extents.height -= pos.y_offset;
+ pos.y_offset = 0;
+ }
+ base_extents.height += mark_extents.height;
+ break;
+
+ case HB_UNICODE_COMBINING_CLASS_DOUBLE_ABOVE:
+ case HB_UNICODE_COMBINING_CLASS_ABOVE_LEFT:
+ case HB_UNICODE_COMBINING_CLASS_ABOVE:
+ case HB_UNICODE_COMBINING_CLASS_ABOVE_RIGHT:
+ /* Add gap, fall-through. */
+ base_extents.y_bearing += y_gap;
+ base_extents.height -= y_gap;
+
+ case HB_UNICODE_COMBINING_CLASS_ATTACHED_ABOVE:
+ case HB_UNICODE_COMBINING_CLASS_ATTACHED_ABOVE_RIGHT:
+ pos.y_offset = base_extents.y_bearing - (mark_extents.y_bearing + mark_extents.height);
+ /* Don't shift down "above" marks too much. */
+ if ((y_gap > 0) != (pos.y_offset > 0))
+ {
+ unsigned int correction = -pos.y_offset / 2;
+ base_extents.y_bearing += correction;
+ base_extents.height -= correction;
+ pos.y_offset += correction;
+ }
+ base_extents.y_bearing -= mark_extents.height;
+ base_extents.height += mark_extents.height;
+ break;
+ }
+}
+
+static inline void
+position_around_base (const hb_ot_shape_plan_t *plan,
+ hb_font_t *font,
+ hb_buffer_t *buffer,
+ unsigned int base,
+ unsigned int end)
+{
+ hb_direction_t horiz_dir = HB_DIRECTION_INVALID;
+ hb_glyph_extents_t base_extents;
+ if (!font->get_glyph_extents (buffer->info[base].codepoint,
+ &base_extents))
+ {
+ /* If extents don't work, zero marks and go home. */
+ zero_mark_advances (buffer, base + 1, end);
+ return;
+ }
+ base_extents.x_bearing += buffer->pos[base].x_offset;
+ base_extents.y_bearing += buffer->pos[base].y_offset;
+
+ unsigned int lig_id = _hb_glyph_info_get_lig_id (&buffer->info[base]);
+ unsigned int num_lig_components = _hb_glyph_info_get_lig_num_comps (&buffer->info[base]);
+
+ hb_position_t x_offset = 0, y_offset = 0;
+ if (HB_DIRECTION_IS_FORWARD (buffer->props.direction)) {
+ x_offset -= buffer->pos[base].x_advance;
+ y_offset -= buffer->pos[base].y_advance;
+ }
+
+ hb_glyph_extents_t component_extents = base_extents;
+ unsigned int last_lig_component = (unsigned int) -1;
+ unsigned int last_combining_class = 255;
+ hb_glyph_extents_t cluster_extents = base_extents; /* Initialization is just to shut gcc up. */
+ hb_glyph_info_t *info = buffer->info;
+ for (unsigned int i = base + 1; i < end; i++)
+ if (_hb_glyph_info_get_modified_combining_class (&info[i]))
+ {
+ if (num_lig_components > 1) {
+ unsigned int this_lig_id = _hb_glyph_info_get_lig_id (&info[i]);
+ unsigned int this_lig_component = _hb_glyph_info_get_lig_comp (&info[i]) - 1;
+ /* Conditions for attaching to the last component. */
+ if (!lig_id || lig_id != this_lig_id || this_lig_component >= num_lig_components)
+ this_lig_component = num_lig_components - 1;
+ if (last_lig_component != this_lig_component)
+ {
+ last_lig_component = this_lig_component;
+ last_combining_class = 255;
+ component_extents = base_extents;
+ if (unlikely (horiz_dir == HB_DIRECTION_INVALID)) {
+ if (HB_DIRECTION_IS_HORIZONTAL (plan->props.direction))
+ horiz_dir = plan->props.direction;
+ else
+ horiz_dir = hb_script_get_horizontal_direction (plan->props.script);
+ }
+ if (horiz_dir == HB_DIRECTION_LTR)
+ component_extents.x_bearing += (this_lig_component * component_extents.width) / num_lig_components;
+ else
+ component_extents.x_bearing += ((num_lig_components - 1 - this_lig_component) * component_extents.width) / num_lig_components;
+ component_extents.width /= num_lig_components;
+ }
+ }
+
+ unsigned int this_combining_class = _hb_glyph_info_get_modified_combining_class (&info[i]);
+ if (last_combining_class != this_combining_class)
+ {
+ last_combining_class = this_combining_class;
+ cluster_extents = component_extents;
+ }
+
+ position_mark (plan, font, buffer, cluster_extents, i, this_combining_class);
+
+ buffer->pos[i].x_advance = 0;
+ buffer->pos[i].y_advance = 0;
+ buffer->pos[i].x_offset += x_offset;
+ buffer->pos[i].y_offset += y_offset;
+
+ } else {
+ if (HB_DIRECTION_IS_FORWARD (buffer->props.direction)) {
+ x_offset -= buffer->pos[i].x_advance;
+ y_offset -= buffer->pos[i].y_advance;
+ } else {
+ x_offset += buffer->pos[i].x_advance;
+ y_offset += buffer->pos[i].y_advance;
+ }
+ }
+}
+
+static inline void
+position_cluster (const hb_ot_shape_plan_t *plan,
+ hb_font_t *font,
+ hb_buffer_t *buffer,
+ unsigned int start,
+ unsigned int end)
+{
+ if (end - start < 2)
+ return;
+
+ /* Find the base glyph */
+ hb_glyph_info_t *info = buffer->info;
+ for (unsigned int i = start; i < end; i++)
+ if (!HB_UNICODE_GENERAL_CATEGORY_IS_MARK (_hb_glyph_info_get_general_category (&info[i])))
+ {
+ /* Find mark glyphs */
+ unsigned int j;
+ for (j = i + 1; j < end; j++)
+ if (!HB_UNICODE_GENERAL_CATEGORY_IS_MARK (_hb_glyph_info_get_general_category (&info[j])))
+ break;
+
+ position_around_base (plan, font, buffer, i, j);
+
+ i = j - 1;
+ }
+}
+
+void
+_hb_ot_shape_fallback_position (const hb_ot_shape_plan_t *plan,
+ hb_font_t *font,
+ hb_buffer_t *buffer)
+{
+ _hb_buffer_assert_gsubgpos_vars (buffer);
+
+ unsigned int start = 0;
+ unsigned int last_cluster = buffer->info[0].cluster;
+ unsigned int count = buffer->len;
+ for (unsigned int i = 1; i < count; i++)
+ if (buffer->info[i].cluster != last_cluster) {
+ position_cluster (plan, font, buffer, start, i);
+ start = i;
+ last_cluster = buffer->info[i].cluster;
+ }
+ position_cluster (plan, font, buffer, start, count);
+}
+
+
+/* Performs old-style TrueType kerning. */
+void
+_hb_ot_shape_fallback_kern (const hb_ot_shape_plan_t *plan,
+ hb_font_t *font,
+ hb_buffer_t *buffer)
+{
+ if (!plan->has_kern) return;
+
+ OT::hb_apply_context_t c (1, font, buffer);
+ c.set_lookup_mask (plan->kern_mask);
+ c.set_lookup_props (OT::LookupFlag::IgnoreMarks);
+
+ unsigned int count = buffer->len;
+ hb_glyph_info_t *info = buffer->info;
+ hb_glyph_position_t *pos = buffer->pos;
+ for (unsigned int idx = 0; idx < count;)
+ {
+ OT::hb_apply_context_t::skipping_forward_iterator_t skippy_iter (&c, idx, 1);
+ if (!skippy_iter.next ())
+ {
+ idx++;
+ continue;
+ }
+
+ hb_position_t x_kern, y_kern;
+ font->get_glyph_kerning_for_direction (info[idx].codepoint,
+ info[skippy_iter.idx].codepoint,
+ buffer->props.direction,
+ &x_kern, &y_kern);
+
+ if (x_kern)
+ {
+ hb_position_t kern1 = x_kern >> 1;
+ hb_position_t kern2 = x_kern - kern1;
+ pos[idx].x_advance += kern1;
+ pos[skippy_iter.idx].x_advance += kern2;
+ pos[skippy_iter.idx].x_offset += kern2;
+ }
+
+ if (y_kern)
+ {
+ hb_position_t kern1 = y_kern >> 1;
+ hb_position_t kern2 = y_kern - kern1;
+ pos[idx].y_advance += kern1;
+ pos[skippy_iter.idx].y_advance += kern2;
+ pos[skippy_iter.idx].y_offset += kern2;
+ }
+
+ idx = skippy_iter.idx;
+ }
+}
--- /dev/null
+/*
+ * Copyright © 2012 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#ifndef HB_OT_SHAPE_NORMALIZE_PRIVATE_HH
+#define HB_OT_SHAPE_NORMALIZE_PRIVATE_HH
+
+#include "hb-private.hh"
+
+
+/* buffer var allocations, used during the normalization process */
+#define glyph_index() var1.u32
+
+struct hb_ot_shape_plan_t;
+
+enum hb_ot_shape_normalization_mode_t {
+ HB_OT_SHAPE_NORMALIZATION_MODE_NONE,
+ HB_OT_SHAPE_NORMALIZATION_MODE_DECOMPOSED,
+ HB_OT_SHAPE_NORMALIZATION_MODE_COMPOSED_DIACRITICS, /* never composes base-to-base */
+ HB_OT_SHAPE_NORMALIZATION_MODE_COMPOSED_DIACRITICS_NO_SHORT_CIRCUIT, /* always fully decomposes and then recompose back */
+
+ HB_OT_SHAPE_NORMALIZATION_MODE_DEFAULT = HB_OT_SHAPE_NORMALIZATION_MODE_COMPOSED_DIACRITICS
+};
+
+HB_INTERNAL void _hb_ot_shape_normalize (const hb_ot_shape_plan_t *shaper,
+ hb_buffer_t *buffer,
+ hb_font_t *font);
+
+
+struct hb_ot_shape_normalize_context_t
+{
+ const hb_ot_shape_plan_t *plan;
+ hb_buffer_t *buffer;
+ hb_font_t *font;
+ hb_unicode_funcs_t *unicode;
+ bool (*decompose) (const hb_ot_shape_normalize_context_t *c,
+ hb_codepoint_t ab,
+ hb_codepoint_t *a,
+ hb_codepoint_t *b);
+ bool (*compose) (const hb_ot_shape_normalize_context_t *c,
+ hb_codepoint_t a,
+ hb_codepoint_t b,
+ hb_codepoint_t *ab);
+};
+
+
+#endif /* HB_OT_SHAPE_NORMALIZE_PRIVATE_HH */
--- /dev/null
+/*
+ * Copyright © 2011,2012 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#include "hb-ot-shape-normalize-private.hh"
+#include "hb-ot-shape-complex-private.hh"
+#include "hb-ot-shape-private.hh"
+
+
+/*
+ * HIGHLEVEL DESIGN:
+ *
+ * This file exports one main function: _hb_ot_shape_normalize().
+ *
+ * This function closely reflects the Unicode Normalization Algorithm,
+ * yet it's different.
+ *
+ * Each shaper specifies whether it prefers decomposed (NFD) or composed (NFC).
+ * The logic however tries to use whatever the font can support.
+ *
+ * In general what happens is that: each grapheme is decomposed in a chain
+ * of 1:2 decompositions, marks reordered, and then recomposed if desired,
+ * so far it's like Unicode Normalization. However, the decomposition and
+ * recomposition only happens if the font supports the resulting characters.
+ *
+ * The goals are:
+ *
+ * - Try to render all canonically equivalent strings similarly. To really
+ * achieve this we have to always do the full decomposition and then
+ * selectively recompose from there. It's kinda too expensive though, so
+ * we skip some cases. For example, if composed is desired, we simply
+ * don't touch 1-character clusters that are supported by the font, even
+ * though their NFC may be different.
+ *
+ * - When a font has a precomposed character for a sequence but the 'ccmp'
+ * feature in the font is not adequate, use the precomposed character
+ * which typically has better mark positioning.
+ *
+ * - When a font does not support a combining mark, but supports it precomposed
+ * with previous base, use that. This needs the itemizer to have this
+ * knowledge too. We need to provide assistance to the itemizer.
+ *
+ * - When a font does not support a character but supports its decomposition,
+ * well, use the decomposition (preferring the canonical decomposition, but
+ * falling back to the compatibility decomposition if necessary). The
+ * compatibility decomposition is really nice to have, for characters like
+ * ellipsis, or various-sized space characters.
+ *
+ * - The complex shapers can customize the compose and decompose functions to
+ * offload some of their requirements to the normalizer. For example, the
+ * Indic shaper may want to disallow recomposing of two matras.
+ *
+ * - We try compatibility decomposition if decomposing through canonical
+ * decomposition alone failed to find a sequence that the font supports.
+ * We don't try compatibility decomposition recursively during the canonical
+ * decomposition phase. This has minimal impact. There are only a handful
+ * of Greek letter that have canonical decompositions that include characters
+ * with compatibility decomposition. Those can be found using this command:
+ *
+ * egrep "`echo -n ';('; grep ';<' UnicodeData.txt | cut -d';' -f1 | tr '\n' '|'; echo ') '`" UnicodeData.txt
+ */
+
+static bool
+decompose_unicode (const hb_ot_shape_normalize_context_t *c,
+ hb_codepoint_t ab,
+ hb_codepoint_t *a,
+ hb_codepoint_t *b)
+{
+ return c->unicode->decompose (ab, a, b);
+}
+
+static bool
+compose_unicode (const hb_ot_shape_normalize_context_t *c,
+ hb_codepoint_t a,
+ hb_codepoint_t b,
+ hb_codepoint_t *ab)
+{
+ return c->unicode->compose (a, b, ab);
+}
+
+static inline void
+set_glyph (hb_glyph_info_t &info, hb_font_t *font)
+{
+ font->get_glyph (info.codepoint, 0, &info.glyph_index());
+}
+
+static inline void
+output_char (hb_buffer_t *buffer, hb_codepoint_t unichar, hb_codepoint_t glyph)
+{
+ buffer->cur().glyph_index() = glyph;
+ buffer->output_glyph (unichar);
+ _hb_glyph_info_set_unicode_props (&buffer->prev(), buffer->unicode);
+}
+
+static inline void
+next_char (hb_buffer_t *buffer, hb_codepoint_t glyph)
+{
+ buffer->cur().glyph_index() = glyph;
+ buffer->next_glyph ();
+}
+
+static inline void
+skip_char (hb_buffer_t *buffer)
+{
+ buffer->skip_glyph ();
+}
+
+/* Returns 0 if didn't decompose, number of resulting characters otherwise. */
+static inline unsigned int
+decompose (const hb_ot_shape_normalize_context_t *c, bool shortest, hb_codepoint_t ab)
+{
+ hb_codepoint_t a, b, a_glyph, b_glyph;
+ hb_buffer_t * const buffer = c->buffer;
+ hb_font_t * const font = c->font;
+
+ if (!c->decompose (c, ab, &a, &b) ||
+ (b && !font->get_glyph (b, 0, &b_glyph)))
+ return 0;
+
+ bool has_a = font->get_glyph (a, 0, &a_glyph);
+ if (shortest && has_a) {
+ /* Output a and b */
+ output_char (buffer, a, a_glyph);
+ if (likely (b)) {
+ output_char (buffer, b, b_glyph);
+ return 2;
+ }
+ return 1;
+ }
+
+ unsigned int ret;
+ if ((ret = decompose (c, shortest, a))) {
+ if (b) {
+ output_char (buffer, b, b_glyph);
+ return ret + 1;
+ }
+ return ret;
+ }
+
+ if (has_a) {
+ output_char (buffer, a, a_glyph);
+ if (likely (b)) {
+ output_char (buffer, b, b_glyph);
+ return 2;
+ }
+ return 1;
+ }
+
+ return 0;
+}
+
+/* Returns 0 if didn't decompose, number of resulting characters otherwise. */
+static inline unsigned int
+decompose_compatibility (const hb_ot_shape_normalize_context_t *c, hb_codepoint_t u)
+{
+ unsigned int len, i;
+ hb_codepoint_t decomposed[HB_UNICODE_MAX_DECOMPOSITION_LEN];
+ hb_codepoint_t glyphs[HB_UNICODE_MAX_DECOMPOSITION_LEN];
+
+ len = c->buffer->unicode->decompose_compatibility (u, decomposed);
+ if (!len)
+ return 0;
+
+ for (i = 0; i < len; i++)
+ if (!c->font->get_glyph (decomposed[i], 0, &glyphs[i]))
+ return 0;
+
+ for (i = 0; i < len; i++)
+ output_char (c->buffer, decomposed[i], glyphs[i]);
+
+ return len;
+}
+
+static inline void
+decompose_current_character (const hb_ot_shape_normalize_context_t *c, bool shortest)
+{
+ hb_buffer_t * const buffer = c->buffer;
+ hb_codepoint_t glyph;
+
+ /* Kind of a cute waterfall here... */
+ if (shortest && c->font->get_glyph (buffer->cur().codepoint, 0, &glyph))
+ next_char (buffer, glyph);
+ else if (decompose (c, shortest, buffer->cur().codepoint))
+ skip_char (buffer);
+ else if (!shortest && c->font->get_glyph (buffer->cur().codepoint, 0, &glyph))
+ next_char (buffer, glyph);
+ else if (decompose_compatibility (c, buffer->cur().codepoint))
+ skip_char (buffer);
+ else
+ next_char (buffer, glyph); /* glyph is initialized in earlier branches. */
+}
+
+static inline void
+handle_variation_selector_cluster (const hb_ot_shape_normalize_context_t *c, unsigned int end, bool short_circuit)
+{
+ /* TODO Currently if there's a variation-selector we give-up, it's just too hard. */
+ hb_buffer_t * const buffer = c->buffer;
+ hb_font_t * const font = c->font;
+ for (; buffer->idx < end - 1;) {
+ if (unlikely (buffer->unicode->is_variation_selector (buffer->cur(+1).codepoint))) {
+ /* The next two lines are some ugly lines... But work. */
+ if (font->get_glyph (buffer->cur().codepoint, buffer->cur(+1).codepoint, &buffer->cur().glyph_index()))
+ {
+ buffer->replace_glyphs (2, 1, &buffer->cur().codepoint);
+ }
+ else
+ {
+ /* Just pass on the two characters separately, let GSUB do its magic. */
+ set_glyph (buffer->cur(), font);
+ buffer->next_glyph ();
+ set_glyph (buffer->cur(), font);
+ buffer->next_glyph ();
+ }
+ /* Skip any further variation selectors. */
+ while (buffer->idx < end && unlikely (buffer->unicode->is_variation_selector (buffer->cur().codepoint)))
+ {
+ set_glyph (buffer->cur(), font);
+ buffer->next_glyph ();
+ }
+ } else {
+ set_glyph (buffer->cur(), font);
+ buffer->next_glyph ();
+ }
+ }
+ if (likely (buffer->idx < end)) {
+ set_glyph (buffer->cur(), font);
+ buffer->next_glyph ();
+ }
+}
+
+static inline void
+decompose_multi_char_cluster (const hb_ot_shape_normalize_context_t *c, unsigned int end, bool short_circuit)
+{
+ hb_buffer_t * const buffer = c->buffer;
+ for (unsigned int i = buffer->idx; i < end; i++)
+ if (unlikely (buffer->unicode->is_variation_selector (buffer->info[i].codepoint))) {
+ handle_variation_selector_cluster (c, end, short_circuit);
+ return;
+ }
+
+ while (buffer->idx < end)
+ decompose_current_character (c, short_circuit);
+}
+
+static inline void
+decompose_cluster (const hb_ot_shape_normalize_context_t *c, unsigned int end, bool might_short_circuit, bool always_short_circuit)
+{
+ if (likely (c->buffer->idx + 1 == end))
+ decompose_current_character (c, might_short_circuit);
+ else
+ decompose_multi_char_cluster (c, end, always_short_circuit);
+}
+
+
+static int
+compare_combining_class (const hb_glyph_info_t *pa, const hb_glyph_info_t *pb)
+{
+ unsigned int a = _hb_glyph_info_get_modified_combining_class (pa);
+ unsigned int b = _hb_glyph_info_get_modified_combining_class (pb);
+
+ return a < b ? -1 : a == b ? 0 : +1;
+}
+
+
+void
+_hb_ot_shape_normalize (const hb_ot_shape_plan_t *plan,
+ hb_buffer_t *buffer,
+ hb_font_t *font)
+{
+ _hb_buffer_assert_unicode_vars (buffer);
+
+ hb_ot_shape_normalization_mode_t mode = plan->shaper->normalization_preference;
+ const hb_ot_shape_normalize_context_t c = {
+ plan,
+ buffer,
+ font,
+ buffer->unicode,
+ plan->shaper->decompose ? plan->shaper->decompose : decompose_unicode,
+ plan->shaper->compose ? plan->shaper->compose : compose_unicode
+ };
+
+ bool always_short_circuit = mode == HB_OT_SHAPE_NORMALIZATION_MODE_NONE;
+ bool might_short_circuit = always_short_circuit ||
+ (mode != HB_OT_SHAPE_NORMALIZATION_MODE_DECOMPOSED &&
+ mode != HB_OT_SHAPE_NORMALIZATION_MODE_COMPOSED_DIACRITICS_NO_SHORT_CIRCUIT);
+ unsigned int count;
+
+ /* We do a fairly straightforward yet custom normalization process in three
+ * separate rounds: decompose, reorder, recompose (if desired). Currently
+ * this makes two buffer swaps. We can make it faster by moving the last
+ * two rounds into the inner loop for the first round, but it's more readable
+ * this way. */
+
+
+ /* First round, decompose */
+
+ buffer->clear_output ();
+ count = buffer->len;
+ for (buffer->idx = 0; buffer->idx < count;)
+ {
+ unsigned int end;
+ for (end = buffer->idx + 1; end < count; end++)
+ if (buffer->cur().cluster != buffer->info[end].cluster)
+ break;
+
+ decompose_cluster (&c, end, might_short_circuit, always_short_circuit);
+ }
+ buffer->swap_buffers ();
+
+
+ /* Second round, reorder (inplace) */
+
+ count = buffer->len;
+ for (unsigned int i = 0; i < count; i++)
+ {
+ if (_hb_glyph_info_get_modified_combining_class (&buffer->info[i]) == 0)
+ continue;
+
+ unsigned int end;
+ for (end = i + 1; end < count; end++)
+ if (_hb_glyph_info_get_modified_combining_class (&buffer->info[end]) == 0)
+ break;
+
+ /* We are going to do a bubble-sort. Only do this if the
+ * sequence is short. Doing it on long sequences can result
+ * in an O(n^2) DoS. */
+ if (end - i > 10) {
+ i = end;
+ continue;
+ }
+
+ hb_bubble_sort (buffer->info + i, end - i, compare_combining_class);
+
+ i = end;
+ }
+
+
+ if (mode == HB_OT_SHAPE_NORMALIZATION_MODE_NONE ||
+ mode == HB_OT_SHAPE_NORMALIZATION_MODE_DECOMPOSED)
+ return;
+
+ /* Third round, recompose */
+
+ /* As noted in the comment earlier, we don't try to combine
+ * ccc=0 chars with their previous Starter. */
+
+ buffer->clear_output ();
+ count = buffer->len;
+ unsigned int starter = 0;
+ buffer->next_glyph ();
+ while (buffer->idx < count)
+ {
+ hb_codepoint_t composed, glyph;
+ if (/* We don't try to compose a non-mark character with it's preceding starter.
+ * This is both an optimization to avoid trying to compose every two neighboring
+ * glyphs in most scripts AND a desired feature for Hangul. Apparently Hangul
+ * fonts are not designed to mix-and-match pre-composed syllables and Jamo. */
+ HB_UNICODE_GENERAL_CATEGORY_IS_MARK (_hb_glyph_info_get_general_category (&buffer->cur())) &&
+ /* If there's anything between the starter and this char, they should have CCC
+ * smaller than this character's. */
+ (starter == buffer->out_len - 1 ||
+ _hb_glyph_info_get_modified_combining_class (&buffer->prev()) < _hb_glyph_info_get_modified_combining_class (&buffer->cur())) &&
+ /* And compose. */
+ c.compose (&c,
+ buffer->out_info[starter].codepoint,
+ buffer->cur().codepoint,
+ &composed) &&
+ /* And the font has glyph for the composite. */
+ font->get_glyph (composed, 0, &glyph))
+ {
+ /* Composes. */
+ buffer->next_glyph (); /* Copy to out-buffer. */
+ if (unlikely (buffer->in_error))
+ return;
+ buffer->merge_out_clusters (starter, buffer->out_len);
+ buffer->out_len--; /* Remove the second composable. */
+ /* Modify starter and carry on. */
+ buffer->out_info[starter].codepoint = composed;
+ buffer->out_info[starter].glyph_index() = glyph;
+ _hb_glyph_info_set_unicode_props (&buffer->out_info[starter], buffer->unicode);
+
+ continue;
+ }
+
+ /* Blocked, or doesn't compose. */
+ buffer->next_glyph ();
+
+ if (_hb_glyph_info_get_modified_combining_class (&buffer->prev()) == 0)
+ starter = buffer->out_len - 1;
+ }
+ buffer->swap_buffers ();
+
+}
--- /dev/null
+/*
+ * Copyright © 2010 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#ifndef HB_OT_SHAPE_PRIVATE_HH
+#define HB_OT_SHAPE_PRIVATE_HH
+
+#include "hb-private.hh"
+
+#include "hb-ot-map-private.hh"
+#include "hb-ot-layout-private.hh"
+
+
+
+struct hb_ot_shape_plan_t
+{
+ hb_segment_properties_t props;
+ const struct hb_ot_complex_shaper_t *shaper;
+ hb_ot_map_t map;
+ const void *data;
+ hb_mask_t rtlm_mask, frac_mask, numr_mask, dnom_mask;
+ hb_mask_t kern_mask;
+ unsigned int has_frac : 1;
+ unsigned int has_kern : 1;
+ unsigned int has_mark : 1;
+
+ inline void collect_lookups (hb_tag_t table_tag, hb_set_t *lookups) const
+ {
+ unsigned int table_index;
+ switch (table_tag) {
+ case HB_OT_TAG_GSUB: table_index = 0; break;
+ case HB_OT_TAG_GPOS: table_index = 1; break;
+ default: return;
+ }
+ map.collect_lookups (table_index, lookups);
+ }
+ inline void substitute (hb_font_t *font, hb_buffer_t *buffer) const { map.substitute (this, font, buffer); }
+ inline void position (hb_font_t *font, hb_buffer_t *buffer) const { map.position (this, font, buffer); }
+
+ void finish (void) { map.finish (); }
+};
+
+struct hb_ot_shape_planner_t
+{
+ /* In the order that they are filled in. */
+ hb_face_t *face;
+ hb_segment_properties_t props;
+ const struct hb_ot_complex_shaper_t *shaper;
+ hb_ot_map_builder_t map;
+
+ hb_ot_shape_planner_t (const hb_shape_plan_t *master_plan) :
+ face (master_plan->face_unsafe),
+ props (master_plan->props),
+ shaper (NULL),
+ map (face, &props) {}
+ ~hb_ot_shape_planner_t (void) { map.finish (); }
+
+ inline void compile (hb_ot_shape_plan_t &plan)
+ {
+ plan.props = props;
+ plan.shaper = shaper;
+ map.compile (plan.map);
+
+ plan.rtlm_mask = plan.map.get_1_mask (HB_TAG ('r','t','l','m'));
+ plan.frac_mask = plan.map.get_1_mask (HB_TAG ('f','r','a','c'));
+ plan.numr_mask = plan.map.get_1_mask (HB_TAG ('n','u','m','r'));
+ plan.dnom_mask = plan.map.get_1_mask (HB_TAG ('d','n','o','m'));
+
+ plan.kern_mask = plan.map.get_mask (HB_DIRECTION_IS_HORIZONTAL (plan.props.direction) ?
+ HB_TAG ('k','e','r','n') : HB_TAG ('v','k','r','n'));
+
+ plan.has_frac = plan.frac_mask || (plan.numr_mask && plan.dnom_mask);
+ plan.has_kern = !!plan.kern_mask;
+ plan.has_mark = !!plan.map.get_1_mask (HB_TAG ('m','a','r','k'));
+ }
+
+ private:
+ NO_COPY (hb_ot_shape_planner_t);
+};
+
+
+#endif /* HB_OT_SHAPE_PRIVATE_HH */
--- /dev/null
+/*
+ * Copyright © 2009,2010 Red Hat, Inc.
+ * Copyright © 2010,2011,2012 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Red Hat Author(s): Behdad Esfahbod
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#define HB_SHAPER ot
+#define hb_ot_shaper_face_data_t hb_ot_layout_t
+#define hb_ot_shaper_shape_plan_data_t hb_ot_shape_plan_t
+#include "hb-shaper-impl-private.hh"
+
+#include "hb-ot-shape-private.hh"
+#include "hb-ot-shape-complex-private.hh"
+#include "hb-ot-shape-fallback-private.hh"
+#include "hb-ot-shape-normalize-private.hh"
+
+#include "hb-ot-layout-private.hh"
+#include "hb-unicode-private.hh"
+#include "hb-set-private.hh"
+
+
+static hb_tag_t common_features[] = {
+ HB_TAG('c','c','m','p'),
+ HB_TAG('l','o','c','l'),
+ HB_TAG('m','a','r','k'),
+ HB_TAG('m','k','m','k'),
+ HB_TAG('r','l','i','g'),
+};
+
+
+static hb_tag_t horizontal_features[] = {
+ HB_TAG('c','a','l','t'),
+ HB_TAG('c','l','i','g'),
+ HB_TAG('c','u','r','s'),
+ HB_TAG('k','e','r','n'),
+ HB_TAG('l','i','g','a'),
+ HB_TAG('r','c','l','t'),
+};
+
+static hb_tag_t vertical_features[] = {
+ HB_TAG('v','e','r','t'),
+};
+
+
+
+static void
+hb_ot_shape_collect_features (hb_ot_shape_planner_t *planner,
+ const hb_segment_properties_t *props,
+ const hb_feature_t *user_features,
+ unsigned int num_user_features)
+{
+ hb_ot_map_builder_t *map = &planner->map;
+
+ switch (props->direction) {
+ case HB_DIRECTION_LTR:
+ map->add_global_bool_feature (HB_TAG ('l','t','r','a'));
+ map->add_global_bool_feature (HB_TAG ('l','t','r','m'));
+ break;
+ case HB_DIRECTION_RTL:
+ map->add_global_bool_feature (HB_TAG ('r','t','l','a'));
+ map->add_feature (HB_TAG ('r','t','l','m'), 1, F_NONE);
+ break;
+ case HB_DIRECTION_TTB:
+ case HB_DIRECTION_BTT:
+ case HB_DIRECTION_INVALID:
+ default:
+ break;
+ }
+
+ map->add_feature (HB_TAG ('f','r','a','c'), 1, F_NONE);
+ map->add_feature (HB_TAG ('n','u','m','r'), 1, F_NONE);
+ map->add_feature (HB_TAG ('d','n','o','m'), 1, F_NONE);
+
+ if (planner->shaper->collect_features)
+ planner->shaper->collect_features (planner);
+
+ for (unsigned int i = 0; i < ARRAY_LENGTH (common_features); i++)
+ map->add_global_bool_feature (common_features[i]);
+
+ if (HB_DIRECTION_IS_HORIZONTAL (props->direction))
+ for (unsigned int i = 0; i < ARRAY_LENGTH (horizontal_features); i++)
+ map->add_feature (horizontal_features[i], 1, F_GLOBAL |
+ (horizontal_features[i] == HB_TAG('k','e','r','n') ?
+ F_HAS_FALLBACK : F_NONE));
+ else
+ for (unsigned int i = 0; i < ARRAY_LENGTH (vertical_features); i++)
+ map->add_feature (vertical_features[i], 1, F_GLOBAL |
+ (vertical_features[i] == HB_TAG('v','k','r','n') ?
+ F_HAS_FALLBACK : F_NONE));
+
+ if (planner->shaper->override_features)
+ planner->shaper->override_features (planner);
+
+ for (unsigned int i = 0; i < num_user_features; i++) {
+ const hb_feature_t *feature = &user_features[i];
+ map->add_feature (feature->tag, feature->value,
+ (feature->start == 0 && feature->end == (unsigned int) -1) ?
+ F_GLOBAL : F_NONE);
+ }
+}
+
+
+/*
+ * shaper face data
+ */
+
+hb_ot_shaper_face_data_t *
+_hb_ot_shaper_face_data_create (hb_face_t *face)
+{
+ return _hb_ot_layout_create (face);
+}
+
+void
+_hb_ot_shaper_face_data_destroy (hb_ot_shaper_face_data_t *data)
+{
+ _hb_ot_layout_destroy (data);
+}
+
+
+/*
+ * shaper font data
+ */
+
+struct hb_ot_shaper_font_data_t {};
+
+hb_ot_shaper_font_data_t *
+_hb_ot_shaper_font_data_create (hb_font_t *font)
+{
+ return (hb_ot_shaper_font_data_t *) HB_SHAPER_DATA_SUCCEEDED;
+}
+
+void
+_hb_ot_shaper_font_data_destroy (hb_ot_shaper_font_data_t *data)
+{
+}
+
+
+/*
+ * shaper shape_plan data
+ */
+
+hb_ot_shaper_shape_plan_data_t *
+_hb_ot_shaper_shape_plan_data_create (hb_shape_plan_t *shape_plan,
+ const hb_feature_t *user_features,
+ unsigned int num_user_features)
+{
+ hb_ot_shape_plan_t *plan = (hb_ot_shape_plan_t *) calloc (1, sizeof (hb_ot_shape_plan_t));
+ if (unlikely (!plan))
+ return NULL;
+
+ hb_ot_shape_planner_t planner (shape_plan);
+
+ planner.shaper = hb_ot_shape_complex_categorize (&planner);
+
+ hb_ot_shape_collect_features (&planner, &shape_plan->props, user_features, num_user_features);
+
+ planner.compile (*plan);
+
+ if (plan->shaper->data_create) {
+ plan->data = plan->shaper->data_create (plan);
+ if (unlikely (!plan->data))
+ return NULL;
+ }
+
+ return plan;
+}
+
+void
+_hb_ot_shaper_shape_plan_data_destroy (hb_ot_shaper_shape_plan_data_t *plan)
+{
+ if (plan->shaper->data_destroy)
+ plan->shaper->data_destroy (const_cast<void *> (plan->data));
+
+ plan->finish ();
+
+ free (plan);
+}
+
+
+/*
+ * shaper
+ */
+
+struct hb_ot_shape_context_t
+{
+ hb_ot_shape_plan_t *plan;
+ hb_font_t *font;
+ hb_face_t *face;
+ hb_buffer_t *buffer;
+ const hb_feature_t *user_features;
+ unsigned int num_user_features;
+
+ /* Transient stuff */
+ hb_direction_t target_direction;
+};
+
+
+
+/* Main shaper */
+
+
+/* Prepare */
+
+static void
+hb_set_unicode_props (hb_buffer_t *buffer)
+{
+ unsigned int count = buffer->len;
+ hb_glyph_info_t *info = buffer->info;
+ for (unsigned int i = 0; i < count; i++)
+ _hb_glyph_info_set_unicode_props (&info[i], buffer->unicode);
+}
+
+static void
+hb_insert_dotted_circle (hb_buffer_t *buffer, hb_font_t *font)
+{
+ if (!(buffer->flags & HB_BUFFER_FLAG_BOT) ||
+ buffer->context_len[0] ||
+ _hb_glyph_info_get_general_category (&buffer->info[0]) !=
+ HB_UNICODE_GENERAL_CATEGORY_NON_SPACING_MARK)
+ return;
+
+ if (!font->has_glyph (0x25CCu))
+ return;
+
+ hb_glyph_info_t dottedcircle = {0};
+ dottedcircle.codepoint = 0x25CCu;
+ _hb_glyph_info_set_unicode_props (&dottedcircle, buffer->unicode);
+
+ buffer->clear_output ();
+
+ buffer->idx = 0;
+ hb_glyph_info_t info = dottedcircle;
+ info.cluster = buffer->cur().cluster;
+ info.mask = buffer->cur().mask;
+ buffer->output_info (info);
+ while (buffer->idx < buffer->len)
+ buffer->next_glyph ();
+
+ buffer->swap_buffers ();
+}
+
+static void
+hb_form_clusters (hb_buffer_t *buffer)
+{
+ unsigned int count = buffer->len;
+ hb_glyph_info_t *info = buffer->info;
+ for (unsigned int i = 1; i < count; i++)
+ if (HB_UNICODE_GENERAL_CATEGORY_IS_MARK (_hb_glyph_info_get_general_category (&info[i])))
+ buffer->merge_clusters (i - 1, i + 1);
+}
+
+static void
+hb_ensure_native_direction (hb_buffer_t *buffer)
+{
+ hb_direction_t direction = buffer->props.direction;
+
+ /* TODO vertical:
+ * The only BTT vertical script is Ogham, but it's not clear to me whether OpenType
+ * Ogham fonts are supposed to be implemented BTT or not. Need to research that
+ * first. */
+ if ((HB_DIRECTION_IS_HORIZONTAL (direction) && direction != hb_script_get_horizontal_direction (buffer->props.script)) ||
+ (HB_DIRECTION_IS_VERTICAL (direction) && direction != HB_DIRECTION_TTB))
+ {
+ hb_buffer_reverse_clusters (buffer);
+ buffer->props.direction = HB_DIRECTION_REVERSE (buffer->props.direction);
+ }
+}
+
+
+/* Substitute */
+
+static inline void
+hb_ot_mirror_chars (hb_ot_shape_context_t *c)
+{
+ if (HB_DIRECTION_IS_FORWARD (c->target_direction))
+ return;
+
+ hb_buffer_t *buffer = c->buffer;
+ hb_unicode_funcs_t *unicode = buffer->unicode;
+ hb_mask_t rtlm_mask = c->plan->rtlm_mask;
+
+ unsigned int count = buffer->len;
+ hb_glyph_info_t *info = buffer->info;
+ for (unsigned int i = 0; i < count; i++) {
+ hb_codepoint_t codepoint = unicode->mirroring (info[i].codepoint);
+ if (likely (codepoint == info[i].codepoint))
+ info[i].mask |= rtlm_mask;
+ else
+ info[i].codepoint = codepoint;
+ }
+}
+
+static inline void
+hb_ot_shape_setup_masks_fraction (hb_ot_shape_context_t *c)
+{
+ if (!c->plan->has_frac)
+ return;
+
+ hb_buffer_t *buffer = c->buffer;
+
+ /* TODO look in pre/post context text also. */
+ unsigned int count = buffer->len;
+ hb_glyph_info_t *info = buffer->info;
+ for (unsigned int i = 0; i < count; i++)
+ {
+ if (info[i].codepoint == 0x2044u) /* FRACTION SLASH */
+ {
+ unsigned int start = i, end = i + 1;
+ while (start &&
+ _hb_glyph_info_get_general_category (&info[start - 1]) ==
+ HB_UNICODE_GENERAL_CATEGORY_DECIMAL_NUMBER)
+ start--;
+ while (end < count &&
+ _hb_glyph_info_get_general_category (&info[end]) ==
+ HB_UNICODE_GENERAL_CATEGORY_DECIMAL_NUMBER)
+ end++;
+
+ for (unsigned int j = start; j < i; j++)
+ info[j].mask |= c->plan->numr_mask | c->plan->frac_mask;
+ info[i].mask |= c->plan->frac_mask;
+ for (unsigned int j = i + 1; j < end; j++)
+ info[j].mask |= c->plan->frac_mask | c->plan->dnom_mask;
+
+ i = end - 1;
+ }
+ }
+}
+
+static inline void
+hb_ot_shape_initialize_masks (hb_ot_shape_context_t *c)
+{
+ hb_ot_map_t *map = &c->plan->map;
+ hb_buffer_t *buffer = c->buffer;
+
+ hb_mask_t global_mask = map->get_global_mask ();
+ buffer->reset_masks (global_mask);
+}
+
+static inline void
+hb_ot_shape_setup_masks (hb_ot_shape_context_t *c)
+{
+ hb_ot_map_t *map = &c->plan->map;
+ hb_buffer_t *buffer = c->buffer;
+
+ hb_ot_shape_setup_masks_fraction (c);
+
+ if (c->plan->shaper->setup_masks)
+ c->plan->shaper->setup_masks (c->plan, buffer, c->font);
+
+ for (unsigned int i = 0; i < c->num_user_features; i++)
+ {
+ const hb_feature_t *feature = &c->user_features[i];
+ if (!(feature->start == 0 && feature->end == (unsigned int)-1)) {
+ unsigned int shift;
+ hb_mask_t mask = map->get_mask (feature->tag, &shift);
+ buffer->set_masks (feature->value << shift, mask, feature->start, feature->end);
+ }
+ }
+}
+
+static inline void
+hb_ot_map_glyphs_fast (hb_buffer_t *buffer)
+{
+ /* Normalization process sets up glyph_index(), we just copy it. */
+ unsigned int count = buffer->len;
+ hb_glyph_info_t *info = buffer->info;
+ for (unsigned int i = 0; i < count; i++)
+ info[i].codepoint = info[i].glyph_index();
+}
+
+static inline void
+hb_synthesize_glyph_classes (hb_ot_shape_context_t *c)
+{
+ unsigned int count = c->buffer->len;
+ hb_glyph_info_t *info = c->buffer->info;
+ for (unsigned int i = 0; i < count; i++)
+ {
+ hb_ot_layout_glyph_class_mask_t klass;
+
+ /* Never mark default-ignorables as marks.
+ * They won't get in the way of lookups anyway,
+ * but having them as mark will cause them to be skipped
+ * over if the lookup-flag says so, but at least for the
+ * Mongolian variation selectors, looks like Uniscribe
+ * marks them as non-mark. Some Mongolian fonts without
+ * GDEF rely on this. Another notable character that
+ * this applies to is COMBINING GRAPHEME JOINER. */
+ klass = (_hb_glyph_info_get_general_category (&info[i]) !=
+ HB_UNICODE_GENERAL_CATEGORY_NON_SPACING_MARK ||
+ _hb_glyph_info_is_default_ignorable (&info[i])) ?
+ HB_OT_LAYOUT_GLYPH_PROPS_BASE_GLYPH :
+ HB_OT_LAYOUT_GLYPH_PROPS_MARK;
+ _hb_glyph_info_set_glyph_props (&info[i], klass);
+ }
+}
+
+static inline void
+hb_ot_substitute_default (hb_ot_shape_context_t *c)
+{
+ hb_buffer_t *buffer = c->buffer;
+
+ if (c->plan->shaper->preprocess_text)
+ c->plan->shaper->preprocess_text (c->plan, buffer, c->font);
+
+ hb_ot_shape_initialize_masks (c);
+
+ hb_ot_mirror_chars (c);
+
+ HB_BUFFER_ALLOCATE_VAR (buffer, glyph_index);
+
+ _hb_ot_shape_normalize (c->plan, buffer, c->font);
+
+ hb_ot_shape_setup_masks (c);
+
+ /* This is unfortunate to go here, but necessary... */
+ if (!hb_ot_layout_has_positioning (c->face))
+ _hb_ot_shape_fallback_position_recategorize_marks (c->plan, c->font, buffer);
+
+ hb_ot_map_glyphs_fast (buffer);
+
+ HB_BUFFER_DEALLOCATE_VAR (buffer, glyph_index);
+}
+
+static inline void
+hb_ot_substitute_complex (hb_ot_shape_context_t *c)
+{
+ hb_buffer_t *buffer = c->buffer;
+
+ _hb_buffer_allocate_gsubgpos_vars (buffer);
+ hb_ot_layout_substitute_start (c->font, buffer);
+
+ if (!hb_ot_layout_has_glyph_classes (c->face))
+ hb_synthesize_glyph_classes (c);
+
+ c->plan->substitute (c->font, buffer);
+
+ hb_ot_layout_substitute_finish (c->font, buffer);
+
+ return;
+}
+
+static inline void
+hb_ot_substitute (hb_ot_shape_context_t *c)
+{
+ hb_ot_substitute_default (c);
+ hb_ot_substitute_complex (c);
+}
+
+/* Position */
+
+static inline void
+adjust_mark_offsets (hb_glyph_position_t *pos)
+{
+ pos->x_offset -= pos->x_advance;
+ pos->y_offset -= pos->y_advance;
+}
+
+static inline void
+zero_mark_width (hb_glyph_position_t *pos)
+{
+ pos->x_advance = 0;
+ pos->y_advance = 0;
+}
+
+static inline void
+zero_mark_widths_by_unicode (hb_buffer_t *buffer, bool adjust_offsets)
+{
+ unsigned int count = buffer->len;
+ hb_glyph_info_t *info = buffer->info;
+ for (unsigned int i = 0; i < count; i++)
+ if (_hb_glyph_info_get_general_category (&info[i]) == HB_UNICODE_GENERAL_CATEGORY_NON_SPACING_MARK)
+ {
+ if (adjust_offsets)
+ adjust_mark_offsets (&buffer->pos[i]);
+ zero_mark_width (&buffer->pos[i]);
+ }
+}
+
+static inline void
+zero_mark_widths_by_gdef (hb_buffer_t *buffer, bool adjust_offsets)
+{
+ unsigned int count = buffer->len;
+ hb_glyph_info_t *info = buffer->info;
+ for (unsigned int i = 0; i < count; i++)
+ if (_hb_glyph_info_is_mark (&info[i]))
+ {
+ if (adjust_offsets)
+ adjust_mark_offsets (&buffer->pos[i]);
+ zero_mark_width (&buffer->pos[i]);
+ }
+}
+
+static inline void
+hb_ot_position_default (hb_ot_shape_context_t *c)
+{
+ hb_direction_t direction = c->buffer->props.direction;
+ unsigned int count = c->buffer->len;
+ hb_glyph_info_t *info = c->buffer->info;
+ hb_glyph_position_t *pos = c->buffer->pos;
+ for (unsigned int i = 0; i < count; i++)
+ {
+ c->font->get_glyph_advance_for_direction (info[i].codepoint,
+ direction,
+ &pos[i].x_advance,
+ &pos[i].y_advance);
+ c->font->subtract_glyph_origin_for_direction (info[i].codepoint,
+ direction,
+ &pos[i].x_offset,
+ &pos[i].y_offset);
+
+ }
+}
+
+static inline bool
+hb_ot_position_complex (hb_ot_shape_context_t *c)
+{
+ bool ret = false;
+ unsigned int count = c->buffer->len;
+ bool has_positioning = hb_ot_layout_has_positioning (c->face);
+ /* If the font has no GPOS, AND, no fallback positioning will
+ * happen, AND, direction is forward, then when zeroing mark
+ * widths, we shift the mark with it, such that the mark
+ * is positioned hanging over the previous glyph. When
+ * direction is backward we don't shift and it will end up
+ * hanging over the next glyph after the final reordering.
+ * If fallback positinoing happens or GPOS is present, we don't
+ * care.
+ */
+ bool adjust_offsets_when_zeroing = !(has_positioning || c->plan->shaper->fallback_position ||
+ HB_DIRECTION_IS_BACKWARD (c->buffer->props.direction));
+
+ switch (c->plan->shaper->zero_width_marks)
+ {
+ case HB_OT_SHAPE_ZERO_WIDTH_MARKS_BY_GDEF_EARLY:
+ zero_mark_widths_by_gdef (c->buffer, adjust_offsets_when_zeroing);
+ break;
+
+ /* Not currently used for any shaper:
+ case HB_OT_SHAPE_ZERO_WIDTH_MARKS_BY_UNICODE_EARLY:
+ zero_mark_widths_by_unicode (c->buffer, adjust_offsets_when_zeroing);
+ break;
+ */
+
+ default:
+ case HB_OT_SHAPE_ZERO_WIDTH_MARKS_NONE:
+ case HB_OT_SHAPE_ZERO_WIDTH_MARKS_BY_UNICODE_LATE:
+ case HB_OT_SHAPE_ZERO_WIDTH_MARKS_BY_GDEF_LATE:
+ break;
+ }
+
+ if (has_positioning)
+ {
+ hb_glyph_info_t *info = c->buffer->info;
+ hb_glyph_position_t *pos = c->buffer->pos;
+
+ /* Change glyph origin to what GPOS expects, apply GPOS, change it back. */
+
+ for (unsigned int i = 0; i < count; i++) {
+ c->font->add_glyph_origin_for_direction (info[i].codepoint,
+ HB_DIRECTION_LTR,
+ &pos[i].x_offset,
+ &pos[i].y_offset);
+ }
+
+ c->plan->position (c->font, c->buffer);
+
+ for (unsigned int i = 0; i < count; i++) {
+ c->font->subtract_glyph_origin_for_direction (info[i].codepoint,
+ HB_DIRECTION_LTR,
+ &pos[i].x_offset,
+ &pos[i].y_offset);
+ }
+
+ ret = true;
+ }
+
+ switch (c->plan->shaper->zero_width_marks)
+ {
+ case HB_OT_SHAPE_ZERO_WIDTH_MARKS_BY_UNICODE_LATE:
+ zero_mark_widths_by_unicode (c->buffer, adjust_offsets_when_zeroing);
+ break;
+
+ case HB_OT_SHAPE_ZERO_WIDTH_MARKS_BY_GDEF_LATE:
+ zero_mark_widths_by_gdef (c->buffer, adjust_offsets_when_zeroing);
+ break;
+
+ default:
+ case HB_OT_SHAPE_ZERO_WIDTH_MARKS_NONE:
+ //case HB_OT_SHAPE_ZERO_WIDTH_MARKS_BY_UNICODE_EARLY:
+ case HB_OT_SHAPE_ZERO_WIDTH_MARKS_BY_GDEF_EARLY:
+ break;
+ }
+
+ return ret;
+}
+
+static inline void
+hb_ot_position (hb_ot_shape_context_t *c)
+{
+ hb_ot_layout_position_start (c->font, c->buffer);
+
+ hb_ot_position_default (c);
+
+ hb_bool_t fallback = !hb_ot_position_complex (c);
+
+ hb_ot_layout_position_finish (c->font, c->buffer);
+
+ if (fallback && c->plan->shaper->fallback_position)
+ _hb_ot_shape_fallback_position (c->plan, c->font, c->buffer);
+
+ if (HB_DIRECTION_IS_BACKWARD (c->buffer->props.direction))
+ hb_buffer_reverse (c->buffer);
+
+ /* Visual fallback goes here. */
+
+ if (fallback)
+ _hb_ot_shape_fallback_kern (c->plan, c->font, c->buffer);
+
+ _hb_buffer_deallocate_gsubgpos_vars (c->buffer);
+}
+
+
+/* Post-process */
+
+static void
+hb_ot_hide_default_ignorables (hb_ot_shape_context_t *c)
+{
+ if (c->buffer->flags & HB_BUFFER_FLAG_PRESERVE_DEFAULT_IGNORABLES)
+ return;
+
+ hb_codepoint_t space;
+ enum {
+ SPACE_DONT_KNOW,
+ SPACE_AVAILABLE,
+ SPACE_UNAVAILABLE
+ } space_status = SPACE_DONT_KNOW;
+
+ unsigned int count = c->buffer->len;
+ hb_glyph_info_t *info = c->buffer->info;
+ hb_glyph_position_t *pos = c->buffer->pos;
+ unsigned int j = 0;
+ for (unsigned int i = 0; i < count; i++)
+ {
+ if (unlikely (!_hb_glyph_info_ligated (&info[i]) &&
+ _hb_glyph_info_is_default_ignorable (&info[i])))
+ {
+ if (space_status == SPACE_DONT_KNOW)
+ space_status = c->font->get_glyph (' ', 0, &space) ? SPACE_AVAILABLE : SPACE_UNAVAILABLE;
+
+ if (space_status == SPACE_AVAILABLE)
+ {
+ info[i].codepoint = space;
+ pos[i].x_advance = 0;
+ pos[i].y_advance = 0;
+ }
+ else
+ continue; /* Delete it. */
+ }
+ if (j != i)
+ {
+ info[j] = info[i];
+ pos[j] = pos[i];
+ }
+ j++;
+ }
+ c->buffer->len = j;
+}
+
+
+/* Pull it all together! */
+
+static void
+hb_ot_shape_internal (hb_ot_shape_context_t *c)
+{
+ c->buffer->deallocate_var_all ();
+
+ /* Save the original direction, we use it later. */
+ c->target_direction = c->buffer->props.direction;
+
+ _hb_buffer_allocate_unicode_vars (c->buffer);
+
+ c->buffer->clear_output ();
+
+ hb_set_unicode_props (c->buffer);
+ hb_insert_dotted_circle (c->buffer, c->font);
+ hb_form_clusters (c->buffer);
+
+ hb_ensure_native_direction (c->buffer);
+
+ hb_ot_substitute (c);
+ hb_ot_position (c);
+
+ hb_ot_hide_default_ignorables (c);
+
+ _hb_buffer_deallocate_unicode_vars (c->buffer);
+
+ c->buffer->props.direction = c->target_direction;
+
+ c->buffer->deallocate_var_all ();
+}
+
+
+hb_bool_t
+_hb_ot_shape (hb_shape_plan_t *shape_plan,
+ hb_font_t *font,
+ hb_buffer_t *buffer,
+ const hb_feature_t *features,
+ unsigned int num_features)
+{
+ hb_ot_shape_context_t c = {HB_SHAPER_DATA_GET (shape_plan), font, font->face, buffer, features, num_features};
+ hb_ot_shape_internal (&c);
+
+ return true;
+}
+
+
+void
+hb_ot_shape_plan_collect_lookups (hb_shape_plan_t *shape_plan,
+ hb_tag_t table_tag,
+ hb_set_t *lookup_indexes /* OUT */)
+{
+ /* XXX Does the first part always succeed? */
+ HB_SHAPER_DATA_GET (shape_plan)->collect_lookups (table_tag, lookup_indexes);
+}
+
+
+/* TODO Move this to hb-ot-shape-normalize, make it do decompose, and make it public. */
+static void
+add_char (hb_font_t *font,
+ hb_unicode_funcs_t *unicode,
+ hb_bool_t mirror,
+ hb_codepoint_t u,
+ hb_set_t *glyphs)
+{
+ hb_codepoint_t glyph;
+ if (font->get_glyph (u, 0, &glyph))
+ glyphs->add (glyph);
+ if (mirror)
+ {
+ hb_codepoint_t m = unicode->mirroring (u);
+ if (m != u && font->get_glyph (m, 0, &glyph))
+ glyphs->add (glyph);
+ }
+}
+
+
+void
+hb_ot_shape_glyphs_closure (hb_font_t *font,
+ hb_buffer_t *buffer,
+ const hb_feature_t *features,
+ unsigned int num_features,
+ hb_set_t *glyphs)
+{
+ hb_ot_shape_plan_t plan;
+
+ const char *shapers[] = {"ot", NULL};
+ hb_shape_plan_t *shape_plan = hb_shape_plan_create_cached (font->face, &buffer->props,
+ features, num_features, shapers);
+
+ bool mirror = hb_script_get_horizontal_direction (buffer->props.script) == HB_DIRECTION_RTL;
+
+ unsigned int count = buffer->len;
+ hb_glyph_info_t *info = buffer->info;
+ for (unsigned int i = 0; i < count; i++)
+ add_char (font, buffer->unicode, mirror, info[i].codepoint, glyphs);
+
+ hb_set_t lookups;
+ lookups.init ();
+ hb_ot_shape_plan_collect_lookups (shape_plan, HB_OT_TAG_GSUB, &lookups);
+
+ /* And find transitive closure. */
+ hb_set_t copy;
+ copy.init ();
+ do {
+ copy.set (glyphs);
+ for (hb_codepoint_t lookup_index = -1; hb_set_next (&lookups, &lookup_index);)
+ hb_ot_layout_lookup_substitute_closure (font->face, lookup_index, glyphs);
+ } while (!copy.is_equal (glyphs));
+
+ hb_shape_plan_destroy (shape_plan);
+}
--- /dev/null
+/*
+ * Copyright © 2013 Red Hat, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Red Hat Author(s): Behdad Esfahbod
+ */
+
+#ifndef HB_OT_H_IN
+#error "Include <hb-ot.h> instead."
+#endif
+
+#ifndef HB_OT_SHAPE_H
+#define HB_OT_SHAPE_H
+
+#include "hb.h"
+
+HB_BEGIN_DECLS
+
+/* TODO port to shape-plan / set. */
+void
+hb_ot_shape_glyphs_closure (hb_font_t *font,
+ hb_buffer_t *buffer,
+ const hb_feature_t *features,
+ unsigned int num_features,
+ hb_set_t *glyphs);
+
+void
+hb_ot_shape_plan_collect_lookups (hb_shape_plan_t *shape_plan,
+ hb_tag_t table_tag,
+ hb_set_t *lookup_indexes /* OUT */);
+
+HB_END_DECLS
+
+#endif /* HB_OT_SHAPE_H */
--- /dev/null
+/*
+ * Copyright © 2009 Red Hat, Inc.
+ * Copyright © 2011 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Red Hat Author(s): Behdad Esfahbod
+ * Google Author(s): Behdad Esfahbod, Roozbeh Pournader
+ */
+
+#include "hb-private.hh"
+
+#include <string.h>
+
+
+
+/* hb_script_t */
+
+static hb_tag_t
+hb_ot_old_tag_from_script (hb_script_t script)
+{
+ /* This seems to be accurate as of end of 2012. */
+
+ switch ((hb_tag_t) script) {
+ case HB_SCRIPT_INVALID: return HB_OT_TAG_DEFAULT_SCRIPT;
+
+ /* KATAKANA and HIRAGANA both map to 'kana' */
+ case HB_SCRIPT_HIRAGANA: return HB_TAG('k','a','n','a');
+
+ /* Spaces at the end are preserved, unlike ISO 15924 */
+ case HB_SCRIPT_LAO: return HB_TAG('l','a','o',' ');
+ case HB_SCRIPT_YI: return HB_TAG('y','i',' ',' ');
+ /* Unicode-5.0 additions */
+ case HB_SCRIPT_NKO: return HB_TAG('n','k','o',' ');
+ /* Unicode-5.1 additions */
+ case HB_SCRIPT_VAI: return HB_TAG('v','a','i',' ');
+ /* Unicode-5.2 additions */
+ /* Unicode-6.0 additions */
+ }
+
+ /* Else, just change first char to lowercase and return */
+ return ((hb_tag_t) script) | 0x20000000u;
+}
+
+static hb_script_t
+hb_ot_old_tag_to_script (hb_tag_t tag)
+{
+ if (unlikely (tag == HB_OT_TAG_DEFAULT_SCRIPT))
+ return HB_SCRIPT_INVALID;
+
+ /* This side of the conversion is fully algorithmic. */
+
+ /* Any spaces at the end of the tag are replaced by repeating the last
+ * letter. Eg 'nko ' -> 'Nkoo' */
+ if (unlikely ((tag & 0x0000FF00u) == 0x00002000u))
+ tag |= (tag >> 8) & 0x0000FF00u; /* Copy second letter to third */
+ if (unlikely ((tag & 0x000000FFu) == 0x00000020u))
+ tag |= (tag >> 8) & 0x000000FFu; /* Copy third letter to fourth */
+
+ /* Change first char to uppercase and return */
+ return (hb_script_t) (tag & ~0x20000000u);
+}
+
+static hb_tag_t
+hb_ot_new_tag_from_script (hb_script_t script)
+{
+ switch ((hb_tag_t) script) {
+ case HB_SCRIPT_BENGALI: return HB_TAG('b','n','g','2');
+ case HB_SCRIPT_DEVANAGARI: return HB_TAG('d','e','v','2');
+ case HB_SCRIPT_GUJARATI: return HB_TAG('g','j','r','2');
+ case HB_SCRIPT_GURMUKHI: return HB_TAG('g','u','r','2');
+ case HB_SCRIPT_KANNADA: return HB_TAG('k','n','d','2');
+ case HB_SCRIPT_MALAYALAM: return HB_TAG('m','l','m','2');
+ case HB_SCRIPT_ORIYA: return HB_TAG('o','r','y','2');
+ case HB_SCRIPT_TAMIL: return HB_TAG('t','m','l','2');
+ case HB_SCRIPT_TELUGU: return HB_TAG('t','e','l','2');
+ case HB_SCRIPT_MYANMAR: return HB_TAG('m','y','m','2');
+ }
+
+ return HB_OT_TAG_DEFAULT_SCRIPT;
+}
+
+static hb_script_t
+hb_ot_new_tag_to_script (hb_tag_t tag)
+{
+ switch (tag) {
+ case HB_TAG('b','n','g','2'): return HB_SCRIPT_BENGALI;
+ case HB_TAG('d','e','v','2'): return HB_SCRIPT_DEVANAGARI;
+ case HB_TAG('g','j','r','2'): return HB_SCRIPT_GUJARATI;
+ case HB_TAG('g','u','r','2'): return HB_SCRIPT_GURMUKHI;
+ case HB_TAG('k','n','d','2'): return HB_SCRIPT_KANNADA;
+ case HB_TAG('m','l','m','2'): return HB_SCRIPT_MALAYALAM;
+ case HB_TAG('o','r','y','2'): return HB_SCRIPT_ORIYA;
+ case HB_TAG('t','m','l','2'): return HB_SCRIPT_TAMIL;
+ case HB_TAG('t','e','l','2'): return HB_SCRIPT_TELUGU;
+ case HB_TAG('m','y','m','2'): return HB_SCRIPT_MYANMAR;
+ }
+
+ return HB_SCRIPT_UNKNOWN;
+}
+
+/*
+ * Complete list at:
+ * https://www.microsoft.com/typography/otspec/scripttags.htm
+ * https://www.microsoft.com/typography/otspec160/scripttagsProposed.htm
+ *
+ * Most of the script tags are the same as the ISO 15924 tag but lowercased.
+ * So we just do that, and handle the exceptional cases in a switch.
+ */
+
+void
+hb_ot_tags_from_script (hb_script_t script,
+ hb_tag_t *script_tag_1,
+ hb_tag_t *script_tag_2)
+{
+ hb_tag_t new_tag;
+
+ *script_tag_2 = HB_OT_TAG_DEFAULT_SCRIPT;
+ *script_tag_1 = hb_ot_old_tag_from_script (script);
+
+ new_tag = hb_ot_new_tag_from_script (script);
+ if (unlikely (new_tag != HB_OT_TAG_DEFAULT_SCRIPT)) {
+ *script_tag_2 = *script_tag_1;
+ *script_tag_1 = new_tag;
+ }
+}
+
+hb_script_t
+hb_ot_tag_to_script (hb_tag_t tag)
+{
+ if (unlikely ((tag & 0x000000FFu) == '2'))
+ return hb_ot_new_tag_to_script (tag);
+
+ return hb_ot_old_tag_to_script (tag);
+}
+
+
+/* hb_language_t */
+
+typedef struct {
+ char language[4];
+ hb_tag_t tag;
+} LangTag;
+
+/*
+ * Complete list at:
+ * http://www.microsoft.com/typography/otspec/languagetags.htm
+ *
+ * Generated by intersecting the OpenType language tag list from
+ * Draft OpenType 1.5 spec, with with the ISO 639-3 codes from
+ * 2008-08-04, matching on name, and finally adjusted manually.
+ *
+ * Updated on 2012-12-07 with more research into remaining codes.
+ *
+ * Updated on 2013-11-23 based on usage in SIL and Microsoft fonts,
+ * the new proposal from Microsoft, and latest ISO 639-3 names.
+ *
+ * Some items still missing. Those are commented out at the end.
+ * Keep sorted for bsearch.
+ */
+
+static const LangTag ot_languages[] = {
+ {"aa", HB_TAG('A','F','R',' ')}, /* Afar */
+ {"ab", HB_TAG('A','B','K',' ')}, /* Abkhazian */
+ {"abq", HB_TAG('A','B','A',' ')}, /* Abaza */
+ {"ach", HB_TAG('A','C','H',' ')}, /* Acoli */
+ {"ada", HB_TAG('D','N','G',' ')}, /* Dangme */
+ {"ady", HB_TAG('A','D','Y',' ')}, /* Adyghe */
+ {"af", HB_TAG('A','F','K',' ')}, /* Afrikaans */
+ {"aii", HB_TAG('S','W','A',' ')}, /* Swadaya Aramaic */
+ {"aio", HB_TAG('A','I','O',' ')}, /* Aiton */
+ {"aiw", HB_TAG('A','R','I',' ')}, /* Aari */
+ {"ak", HB_TAG('T','W','I',' ')}, /* Akan [macrolanguage] */
+ {"alt", HB_TAG('A','L','T',' ')}, /* [Southern] Altai */
+ {"am", HB_TAG('A','M','H',' ')}, /* Amharic */
+ {"amf", HB_TAG('H','B','N',' ')}, /* Hammer-Banna */
+ {"an", HB_TAG('A','R','G',' ')}, /* Aragonese */
+ {"ang", HB_TAG('A','N','G',' ')}, /* Old English (ca. 450-1100) */
+ {"ar", HB_TAG('A','R','A',' ')}, /* Arabic [macrolanguage] */
+ {"arb", HB_TAG('A','R','A',' ')}, /* Standard Arabic */
+ {"arn", HB_TAG('M','A','P',' ')}, /* Mapudungun */
+ {"ary", HB_TAG('M','O','R',' ')}, /* Moroccan Arabic */
+ {"as", HB_TAG('A','S','M',' ')}, /* Assamese */
+ {"ast", HB_TAG('A','S','T',' ')}, /* Asturian/Asturleonese/Bable/Leonese */
+ {"ath", HB_TAG('A','T','H',' ')}, /* Athapaskan [family] */
+ {"atv", HB_TAG('A','L','T',' ')}, /* [Northern] Altai */
+ {"av", HB_TAG('A','V','R',' ')}, /* Avaric */
+ {"awa", HB_TAG('A','W','A',' ')}, /* Awadhi */
+ {"ay", HB_TAG('A','Y','M',' ')}, /* Aymara [macrolanguage] */
+ {"az", HB_TAG('A','Z','E',' ')}, /* Azerbaijani [macrolanguage] */
+ {"azb", HB_TAG('A','Z','B',' ')}, /* South Azerbaijani */
+ {"azj", HB_TAG('A','Z','E',' ')}, /* North Azerbaijani */
+ {"ba", HB_TAG('B','S','H',' ')}, /* Bashkir */
+ {"bai", HB_TAG('B','M','L',' ')}, /* Bamileke [family] */
+ {"bal", HB_TAG('B','L','I',' ')}, /* Baluchi [macrolangauge] */
+ {"ban", HB_TAG('B','A','N',' ')}, /* Balinese */
+ {"bar", HB_TAG('B','A','R',' ')}, /* Bavarian */
+ {"bbc", HB_TAG('B','B','C',' ')}, /* Batak Toba */
+ {"bci", HB_TAG('B','A','U',' ')}, /* Baoulé */
+ {"bcl", HB_TAG('B','I','K',' ')}, /* Central Bikol */
+ {"bcq", HB_TAG('B','C','H',' ')}, /* Bench */
+ {"be", HB_TAG('B','E','L',' ')}, /* Belarusian */
+ {"bem", HB_TAG('B','E','M',' ')}, /* Bemba (Zambia) */
+ {"ber", HB_TAG('B','E','R',' ')}, /* Berber [family] */
+ {"bfq", HB_TAG('B','A','D',' ')}, /* Badaga */
+ {"bft", HB_TAG('B','L','T',' ')}, /* Balti */
+ {"bfy", HB_TAG('B','A','G',' ')}, /* Baghelkhandi */
+ {"bg", HB_TAG('B','G','R',' ')}, /* Bulgarian */
+ {"bgc", HB_TAG('B','G','C',' ')}, /* Haryanvi */
+ {"bgq", HB_TAG('B','G','Q',' ')}, /* Bagri */
+ {"bhb", HB_TAG('B','H','I',' ')}, /* Bhili */
+ {"bhk", HB_TAG('B','I','K',' ')}, /* Albay Bicolano (retired code) */
+ {"bho", HB_TAG('B','H','O',' ')}, /* Bhojpuri */
+ {"bi", HB_TAG('B','I','S',' ')}, /* Bislama */
+ {"bik", HB_TAG('B','I','K',' ')}, /* Bikol [macrolanguage] */
+ {"bin", HB_TAG('E','D','O',' ')}, /* Bini */
+ {"bjj", HB_TAG('B','J','J',' ')}, /* Kanauji */
+ {"bjt", HB_TAG('B','L','N',' ')}, /* Balanta-Ganja */
+ {"bla", HB_TAG('B','K','F',' ')}, /* Blackfoot */
+ {"ble", HB_TAG('B','L','N',' ')}, /* Balanta-Kentohe */
+ {"blk", HB_TAG('B','L','K',' ')}, /* Pa'O/Pa'o Karen */
+ {"bln", HB_TAG('B','I','K',' ')}, /* Southern Catanduanes Bikol */
+ {"bm", HB_TAG('B','M','B',' ')}, /* Bambara */
+ {"bn", HB_TAG('B','E','N',' ')}, /* Bengali */
+ {"bo", HB_TAG('T','I','B',' ')}, /* Tibetan */
+ {"bpy", HB_TAG('B','P','Y',' ')}, /* Bishnupriya */
+ {"bqi", HB_TAG('L','R','C',' ')}, /* Bakhtiari */
+ {"br", HB_TAG('B','R','E',' ')}, /* Breton */
+ {"bra", HB_TAG('B','R','I',' ')}, /* Braj Bhasha */
+ {"brh", HB_TAG('B','R','H',' ')}, /* Brahui */
+ {"brx", HB_TAG('B','R','X',' ')}, /* Bodo (India) */
+ {"bs", HB_TAG('B','O','S',' ')}, /* Bosnian */
+ {"btb", HB_TAG('B','T','I',' ')}, /* Beti (Cameroon) */
+ {"bto", HB_TAG('B','I','K',' ')}, /* Rinconada Bikol */
+ {"bts", HB_TAG('B','T','S',' ')}, /* Batak Simalungun */
+ {"bug", HB_TAG('B','U','G',' ')}, /* Buginese */
+ {"bxr", HB_TAG('R','B','U',' ')}, /* Russian Buriat */
+ {"byn", HB_TAG('B','I','L',' ')}, /* Bilen */
+ {"ca", HB_TAG('C','A','T',' ')}, /* Catalan */
+ {"cbk", HB_TAG('C','B','K',' ')}, /* Chavacano */
+ {"ce", HB_TAG('C','H','E',' ')}, /* Chechen */
+ {"ceb", HB_TAG('C','E','B',' ')}, /* Cebuano */
+ {"cgg", HB_TAG('C','G','G',' ')}, /* Chiga */
+ {"ch", HB_TAG('C','H','A',' ')}, /* Chamorro */
+ {"cho", HB_TAG('C','H','O',' ')}, /* Choctaw */
+ {"chp", HB_TAG('C','H','P',' ')}, /* Chipewyan */
+ {"chr", HB_TAG('C','H','R',' ')}, /* Cherokee */
+ {"chy", HB_TAG('C','H','Y',' ')}, /* Cheyenne */
+ {"ckb", HB_TAG('K','U','R',' ')}, /* Central Kurdish (Sorani) */
+ {"ckt", HB_TAG('C','H','K',' ')}, /* Chukchi */
+ {"cop", HB_TAG('C','O','P',' ')}, /* Coptic */
+ {"cr", HB_TAG('C','R','E',' ')}, /* Cree */
+ {"crh", HB_TAG('C','R','T',' ')}, /* Crimean Tatar */
+ {"crj", HB_TAG('E','C','R',' ')}, /* [Southern] East Cree */
+ {"crl", HB_TAG('E','C','R',' ')}, /* [Northern] East Cree */
+ {"crm", HB_TAG('M','C','R',' ')}, /* Moose Cree */
+ {"crx", HB_TAG('C','R','R',' ')}, /* Carrier */
+ {"cs", HB_TAG('C','S','Y',' ')}, /* Czech */
+ {"csb", HB_TAG('C','S','B',' ')}, /* Kashubian */
+ {"ctg", HB_TAG('C','T','G',' ')}, /* Chittagonian */
+ {"cts", HB_TAG('B','I','K',' ')}, /* Northern Catanduanes Bikol */
+ {"cu", HB_TAG('C','S','L',' ')}, /* Church Slavic */
+ {"cv", HB_TAG('C','H','U',' ')}, /* Chuvash */
+ {"cwd", HB_TAG('D','C','R',' ')}, /* Woods Cree */
+ {"cy", HB_TAG('W','E','L',' ')}, /* Welsh */
+ {"da", HB_TAG('D','A','N',' ')}, /* Danish */
+ {"dap", HB_TAG('N','I','S',' ')}, /* Nisi (India) */
+ {"dar", HB_TAG('D','A','R',' ')}, /* Dargwa */
+ {"de", HB_TAG('D','E','U',' ')}, /* German */
+ {"dgo", HB_TAG('D','G','O',' ')}, /* Dogri */
+ {"dhd", HB_TAG('M','A','W',' ')}, /* Dhundari */
+ {"din", HB_TAG('D','N','K',' ')}, /* Dinka [macrolanguage] */
+ {"diq", HB_TAG('D','I','Q',' ')}, /* Dimli */
+ {"dje", HB_TAG('D','J','R',' ')}, /* Zarma */
+ {"dng", HB_TAG('D','U','N',' ')}, /* Dungan */
+ {"doi", HB_TAG('D','G','R',' ')}, /* Dogri [macrolanguage] */
+ {"dsb", HB_TAG('L','S','B',' ')}, /* Lower Sorbian */
+ {"dv", HB_TAG('D','I','V',' ')}, /* Dhivehi/Divehi/Maldivian */
+ {"dyu", HB_TAG('J','U','L',' ')}, /* Jula */
+ {"dz", HB_TAG('D','Z','N',' ')}, /* Dzongkha */
+ {"ee", HB_TAG('E','W','E',' ')}, /* Ewe */
+ {"efi", HB_TAG('E','F','I',' ')}, /* Efik */
+ {"ekk", HB_TAG('E','T','I',' ')}, /* Standard Estonian */
+ {"el", HB_TAG('E','L','L',' ')}, /* Modern Greek (1453-) */
+ {"emk", HB_TAG('M','N','K',' ')}, /* Eastern Maninkakan */
+ {"en", HB_TAG('E','N','G',' ')}, /* English */
+ {"eo", HB_TAG('N','T','O',' ')}, /* Esperanto */
+ {"eot", HB_TAG('B','T','I',' ')}, /* Beti (Côte d'Ivoire) */
+ {"es", HB_TAG('E','S','P',' ')}, /* Spanish */
+ {"et", HB_TAG('E','T','I',' ')}, /* Estonian [macrolanguage] */
+ {"eu", HB_TAG('E','U','Q',' ')}, /* Basque */
+ {"eve", HB_TAG('E','V','N',' ')}, /* Even */
+ {"evn", HB_TAG('E','V','K',' ')}, /* Evenki */
+ {"fa", HB_TAG('F','A','R',' ')}, /* Persian [macrolanguage] */
+ {"ff", HB_TAG('F','U','L',' ')}, /* Fulah [macrolanguage] */
+ {"fi", HB_TAG('F','I','N',' ')}, /* Finnish */
+ {"fil", HB_TAG('P','I','L',' ')}, /* Filipino */
+ {"fj", HB_TAG('F','J','I',' ')}, /* Fijian */
+ {"fo", HB_TAG('F','O','S',' ')}, /* Faroese */
+ {"fon", HB_TAG('F','O','N',' ')}, /* Fon */
+ {"fr", HB_TAG('F','R','A',' ')}, /* French */
+ {"frc", HB_TAG('F','R','C',' ')}, /* Cajun French */
+ {"frp", HB_TAG('F','R','P',' ')}, /* Arpitan/Francoprovençal */
+ {"fur", HB_TAG('F','R','L',' ')}, /* Friulian */
+ {"fuv", HB_TAG('F','U','V',' ')}, /* Nigerian Fulfulde */
+ {"fy", HB_TAG('F','R','I',' ')}, /* Western Frisian */
+ {"ga", HB_TAG('I','R','I',' ')}, /* Irish */
+ {"gaa", HB_TAG('G','A','D',' ')}, /* Ga */
+ {"gag", HB_TAG('G','A','G',' ')}, /* Gagauz */
+ {"gbm", HB_TAG('G','A','W',' ')}, /* Garhwali */
+ {"gd", HB_TAG('G','A','E',' ')}, /* Scottish Gaelic */
+ {"gez", HB_TAG('G','E','Z',' ')}, /* Ge'ez */
+ {"ggo", HB_TAG('G','O','N',' ')}, /* Southern Gondi */
+ {"gl", HB_TAG('G','A','L',' ')}, /* Galician */
+ {"gld", HB_TAG('N','A','N',' ')}, /* Nanai */
+ {"glk", HB_TAG('G','L','K',' ')}, /* Gilaki */
+ {"gn", HB_TAG('G','U','A',' ')}, /* Guarani [macrolanguage] */
+ {"gno", HB_TAG('G','O','N',' ')}, /* Northern Gondi */
+ {"gog", HB_TAG('G','O','G',' ')}, /* Gogo */
+ {"gon", HB_TAG('G','O','N',' ')}, /* Gondi [macrolanguage] */
+ {"grt", HB_TAG('G','R','O',' ')}, /* Garo */
+ {"gru", HB_TAG('S','O','G',' ')}, /* Sodo Gurage */
+ {"gu", HB_TAG('G','U','J',' ')}, /* Gujarati */
+ {"guc", HB_TAG('G','U','C',' ')}, /* Wayuu */
+ {"guk", HB_TAG('G','M','Z',' ')}, /* Gumuz */
+/*{"guk", HB_TAG('G','U','K',' ')},*/ /* Gumuz (in SIL fonts) */
+ {"guz", HB_TAG('G','U','Z',' ')}, /* Ekegusii/Gusii */
+ {"gv", HB_TAG('M','N','X',' ')}, /* Manx */
+ {"ha", HB_TAG('H','A','U',' ')}, /* Hausa */
+ {"har", HB_TAG('H','R','I',' ')}, /* Harari */
+ {"haw", HB_TAG('H','A','W',' ')}, /* Hawaiian */
+ {"hay", HB_TAG('H','A','Y',' ')}, /* Haya */
+ {"haz", HB_TAG('H','A','Z',' ')}, /* Hazaragi */
+ {"he", HB_TAG('I','W','R',' ')}, /* Hebrew */
+ {"hz", HB_TAG('H','E','R',' ')}, /* Herero */
+ {"hi", HB_TAG('H','I','N',' ')}, /* Hindi */
+ {"hil", HB_TAG('H','I','L',' ')}, /* Hiligaynon */
+ {"hnd", HB_TAG('H','N','D',' ')}, /* [Southern] Hindko */
+ {"hne", HB_TAG('C','H','H',' ')}, /* Chattisgarhi */
+ {"hno", HB_TAG('H','N','D',' ')}, /* [Northern] Hindko */
+ {"ho", HB_TAG('H','M','O',' ')}, /* Hiri Motu */
+ {"hoc", HB_TAG('H','O',' ',' ')}, /* Ho */
+ {"hoj", HB_TAG('H','A','R',' ')}, /* Harauti */
+ {"hr", HB_TAG('H','R','V',' ')}, /* Croatian */
+ {"hsb", HB_TAG('U','S','B',' ')}, /* Upper Sorbian */
+ {"ht", HB_TAG('H','A','I',' ')}, /* Haitian/Haitian Creole */
+ {"hu", HB_TAG('H','U','N',' ')}, /* Hungarian */
+ {"hy", HB_TAG('H','Y','E',' ')}, /* Armenian */
+ {"hz", HB_TAG('H','E','R',' ')}, /* Herero */
+ {"ia", HB_TAG('I','N','A',' ')}, /* Interlingua (International Auxiliary Language Association) */
+ {"ibb", HB_TAG('I','B','B',' ')}, /* Ibibio */
+ {"id", HB_TAG('I','N','D',' ')}, /* Indonesian */
+ {"ie", HB_TAG('I','L','E',' ')}, /* Interlingue/Occidental */
+ {"ig", HB_TAG('I','B','O',' ')}, /* Igbo */
+ {"igb", HB_TAG('E','B','I',' ')}, /* Ebira */
+ {"ijc", HB_TAG('I','J','O',' ')}, /* Izon */
+ {"ijo", HB_TAG('I','J','O',' ')}, /* Ijo [family] */
+ {"ik", HB_TAG('I','P','K',' ')}, /* Inupiaq [macrolanguage] */
+ {"ilo", HB_TAG('I','L','O',' ')}, /* Ilokano */
+ {"inh", HB_TAG('I','N','G',' ')}, /* Ingush */
+ {"io", HB_TAG('I','D','O',' ')}, /* Ido */
+ {"is", HB_TAG('I','S','L',' ')}, /* Icelandic */
+ {"it", HB_TAG('I','T','A',' ')}, /* Italian */
+ {"iu", HB_TAG('I','N','U',' ')}, /* Inuktitut [macrolanguage] */
+ {"ja", HB_TAG('J','A','N',' ')}, /* Japanese */
+ {"jam", HB_TAG('J','A','M',' ')}, /* Jamaican Creole English */
+ {"jbo", HB_TAG('J','B','O',' ')}, /* Lojban */
+ {"jv", HB_TAG('J','A','V',' ')}, /* Javanese */
+ {"ka", HB_TAG('K','A','T',' ')}, /* Georgian */
+ {"kaa", HB_TAG('K','R','K',' ')}, /* Karakalpak */
+ {"kab", HB_TAG('K','A','B',' ')}, /* Kabyle */
+ {"kam", HB_TAG('K','M','B',' ')}, /* Kamba (Kenya) */
+ {"kar", HB_TAG('K','R','N',' ')}, /* Karen [family] */
+ {"kbd", HB_TAG('K','A','B',' ')}, /* Kabardian */
+ {"kde", HB_TAG('K','D','E',' ')}, /* Makonde */
+ {"kdr", HB_TAG('K','R','M',' ')}, /* Karaim */
+ {"kdt", HB_TAG('K','U','Y',' ')}, /* Kuy */
+ {"kex", HB_TAG('K','K','N',' ')}, /* Kokni */
+ {"kfr", HB_TAG('K','A','C',' ')}, /* Kachchi */
+ {"kfy", HB_TAG('K','M','N',' ')}, /* Kumaoni */
+ {"kg", HB_TAG('K','O','N',' ')}, /* Kongo [macrolanguage] */
+ {"kha", HB_TAG('K','S','I',' ')}, /* Khasi */
+ {"khb", HB_TAG('X','B','D',' ')}, /* Lü */
+ {"kht", HB_TAG('K','H','N',' ')}, /* Khamti (Microsoft fonts) */
+/*{"kht", HB_TAG('K','H','T',' ')},*/ /* Khamti (OpenType spec and SIL fonts) */
+ {"khw", HB_TAG('K','H','W',' ')}, /* Khowar */
+ {"ki", HB_TAG('K','I','K',' ')}, /* Gikuyu/Kikuyu */
+ {"kj", HB_TAG('K','U','A',' ')}, /* Kuanyama/Kwanyama */
+ {"kjh", HB_TAG('K','H','A',' ')}, /* Khakass */
+ {"kjp", HB_TAG('K','J','P',' ')}, /* Pwo Eastern Karen */
+ {"kk", HB_TAG('K','A','Z',' ')}, /* Kazakh */
+ {"kl", HB_TAG('G','R','N',' ')}, /* Kalaallisut */
+ {"kln", HB_TAG('K','A','L',' ')}, /* Kalenjin */
+ {"km", HB_TAG('K','H','M',' ')}, /* Central Khmer */
+ {"kmb", HB_TAG('M','B','N',' ')}, /* Kimbundu */
+ {"kmw", HB_TAG('K','M','O',' ')}, /* Komo (Democratic Republic of Congo) */
+ {"kn", HB_TAG('K','A','N',' ')}, /* Kannada */
+ {"knn", HB_TAG('K','O','K',' ')}, /* Konkani */
+ {"ko", HB_TAG('K','O','R',' ')}, /* Korean */
+ {"koi", HB_TAG('K','O','P',' ')}, /* Komi-Permyak */
+ {"kok", HB_TAG('K','O','K',' ')}, /* Konkani [macrolanguage] */
+ {"kpe", HB_TAG('K','P','L',' ')}, /* Kpelle [macrolanguage] */
+ {"kpv", HB_TAG('K','O','Z',' ')}, /* Komi-Zyrian */
+ {"kpy", HB_TAG('K','Y','K',' ')}, /* Koryak */
+ {"kqy", HB_TAG('K','R','T',' ')}, /* Koorete */
+ {"kr", HB_TAG('K','N','R',' ')}, /* Kanuri [macrolanguage] */
+ {"kri", HB_TAG('K','R','I',' ')}, /* Krio */
+ {"krl", HB_TAG('K','R','L',' ')}, /* Karelian */
+ {"kru", HB_TAG('K','U','U',' ')}, /* Kurukh */
+ {"ks", HB_TAG('K','S','H',' ')}, /* Kashmiri */
+ {"ksh", HB_TAG('K','S','H',' ')}, /* Kölsch */
+/*{"ksw", HB_TAG('K','R','N',' ')},*/ /* S'gaw Karen (Microsoft fonts?) */
+ {"ksw", HB_TAG('K','S','W',' ')}, /* S'gaw Karen (OpenType spec and SIL fonts) */
+ {"ku", HB_TAG('K','U','R',' ')}, /* Kurdish [macrolanguage] */
+ {"kum", HB_TAG('K','U','M',' ')}, /* Kumyk */
+ {"kv", HB_TAG('K','O','M',' ')}, /* Komi [macrolanguage] */
+ {"kvd", HB_TAG('K','U','I',' ')}, /* Kui (Indonesia) */
+ {"kw", HB_TAG('C','O','R',' ')}, /* Cornish */
+ {"kxc", HB_TAG('K','M','S',' ')}, /* Komso */
+ {"kxu", HB_TAG('K','U','I',' ')}, /* Kui (India) */
+ {"ky", HB_TAG('K','I','R',' ')}, /* Kirghiz/Kyrgyz */
+ {"kyu", HB_TAG('K','Y','U',' ')}, /* Western Kayah */
+ {"la", HB_TAG('L','A','T',' ')}, /* Latin */
+ {"lad", HB_TAG('J','U','D',' ')}, /* Ladino */
+ {"lb", HB_TAG('L','T','Z',' ')}, /* Luxembourgish */
+ {"lbe", HB_TAG('L','A','K',' ')}, /* Lak */
+ {"lbj", HB_TAG('L','D','K',' ')}, /* Ladakhi */
+ {"lez", HB_TAG('L','E','Z',' ')}, /* Lezgi */
+ {"lg", HB_TAG('L','U','G',' ')}, /* Ganda */
+ {"li", HB_TAG('L','I','M',' ')}, /* Limburgan/Limburger/Limburgish */
+ {"lif", HB_TAG('L','M','B',' ')}, /* Limbu */
+ {"lij", HB_TAG('L','I','J',' ')}, /* Ligurian */
+ {"lis", HB_TAG('L','I','S',' ')}, /* Lisu */
+ {"ljp", HB_TAG('L','J','P',' ')}, /* Lampung Api */
+ {"lki", HB_TAG('L','K','I',' ')}, /* Laki */
+ {"lld", HB_TAG('L','A','D',' ')}, /* Ladin */
+ {"lmn", HB_TAG('L','A','M',' ')}, /* Lambani */
+ {"lmo", HB_TAG('L','M','O',' ')}, /* Lombard */
+ {"ln", HB_TAG('L','I','N',' ')}, /* Lingala */
+ {"lo", HB_TAG('L','A','O',' ')}, /* Lao */
+ {"lrc", HB_TAG('L','R','C',' ')}, /* Northern Luri */
+ {"lt", HB_TAG('L','T','H',' ')}, /* Lithuanian */
+ {"lu", HB_TAG('L','U','B',' ')}, /* Luba-Katanga */
+ {"lua", HB_TAG('L','U','B',' ')}, /* Luba-Kasai */
+ {"luo", HB_TAG('L','U','O',' ')}, /* Luo (Kenya and Tanzania) */
+ {"lus", HB_TAG('M','I','Z',' ')}, /* Mizo */
+ {"luy", HB_TAG('L','U','H',' ')}, /* Luyia/Oluluyia [macrolanguage] */
+ {"luz", HB_TAG('L','R','C',' ')}, /* Southern Luri */
+ {"lv", HB_TAG('L','V','I',' ')}, /* Latvian */
+ {"lzz", HB_TAG('L','A','Z',' ')}, /* Laz */
+ {"mad", HB_TAG('M','A','D',' ')}, /* Madurese */
+ {"mag", HB_TAG('M','A','G',' ')}, /* Magahi */
+ {"mai", HB_TAG('M','T','H',' ')}, /* Maithili */
+ {"mak", HB_TAG('M','K','R',' ')}, /* Makasar */
+ {"man", HB_TAG('M','N','K',' ')}, /* Manding/Mandingo [macrolanguage] */
+ {"mdc", HB_TAG('M','L','E',' ')}, /* Male (Papua New Guinea) */
+ {"mdf", HB_TAG('M','O','K',' ')}, /* Moksha */
+ {"mdr", HB_TAG('M','D','R',' ')}, /* Mandar */
+ {"mdy", HB_TAG('M','L','E',' ')}, /* Male (Ethiopia) */
+ {"men", HB_TAG('M','D','E',' ')}, /* Mende (Sierra Leone) */
+ {"mer", HB_TAG('M','E','R',' ')}, /* Meru */
+ {"mfe", HB_TAG('M','F','E',' ')}, /* Morisyen */
+ {"mg", HB_TAG('M','L','G',' ')}, /* Malagasy [macrolanguage] */
+ {"mh", HB_TAG('M','A','H',' ')}, /* Marshallese */
+ {"mhr", HB_TAG('L','M','A',' ')}, /* Low Mari */
+ {"mi", HB_TAG('M','R','I',' ')}, /* Maori */
+ {"min", HB_TAG('M','I','N',' ')}, /* Minangkabau */
+ {"mk", HB_TAG('M','K','D',' ')}, /* Macedonian */
+ {"mku", HB_TAG('M','N','K',' ')}, /* Konyanka Maninka */
+ {"mkw", HB_TAG('M','K','W',' ')}, /* Kituba (Congo) */
+ {"ml", HB_TAG('M','L','R',' ')}, /* Malayalam */
+ {"mlq", HB_TAG('M','N','K',' ')}, /* Western Maninkakan */
+ {"mn", HB_TAG('M','N','G',' ')}, /* Mongolian [macrolanguage] */
+ {"mnc", HB_TAG('M','C','H',' ')}, /* Manchu */
+ {"mni", HB_TAG('M','N','I',' ')}, /* Manipuri */
+ {"mnk", HB_TAG('M','N','D',' ')}, /* Mandinka */
+ {"mns", HB_TAG('M','A','N',' ')}, /* Mansi */
+ {"mnw", HB_TAG('M','O','N',' ')}, /* Mon */
+ {"mo", HB_TAG('M','O','L',' ')}, /* Moldavian */
+ {"moh", HB_TAG('M','O','H',' ')}, /* Mohawk */
+ {"mos", HB_TAG('M','O','S',' ')}, /* Mossi */
+ {"mpe", HB_TAG('M','A','J',' ')}, /* Majang */
+ {"mr", HB_TAG('M','A','R',' ')}, /* Marathi */
+ {"mrj", HB_TAG('H','M','A',' ')}, /* High Mari */
+ {"ms", HB_TAG('M','L','Y',' ')}, /* Malay [macrolanguage] */
+ {"msc", HB_TAG('M','N','K',' ')}, /* Sankaran Maninka */
+ {"mt", HB_TAG('M','T','S',' ')}, /* Maltese */
+ {"mtr", HB_TAG('M','A','W',' ')}, /* Mewari */
+ {"mus", HB_TAG('M','U','S',' ')}, /* Creek */
+ {"mve", HB_TAG('M','A','W',' ')}, /* Marwari (Pakistan) */
+ {"mwk", HB_TAG('M','N','K',' ')}, /* Kita Maninkakan */
+ {"mwl", HB_TAG('M','W','L',' ')}, /* Mirandese */
+ {"mwr", HB_TAG('M','A','W',' ')}, /* Marwari [macrolanguage] */
+ {"mww", HB_TAG('M','W','W',' ')}, /* Hmong Daw */
+ {"my", HB_TAG('B','R','M',' ')}, /* Burmese */
+ {"mym", HB_TAG('M','E','N',' ')}, /* Me'en */
+ {"myq", HB_TAG('M','N','K',' ')}, /* Forest Maninka (retired code) */
+ {"myv", HB_TAG('E','R','Z',' ')}, /* Erzya */
+ {"mzn", HB_TAG('M','Z','N',' ')}, /* Mazanderani */
+ {"na", HB_TAG('N','A','U',' ')}, /* Nauru */
+ {"nag", HB_TAG('N','A','G',' ')}, /* Naga-Assamese */
+ {"nah", HB_TAG('N','A','H',' ')}, /* Nahuatl [family] */
+ {"nap", HB_TAG('N','A','P',' ')}, /* Neapolitan */
+ {"nb", HB_TAG('N','O','R',' ')}, /* Norwegian Bokmål */
+ {"nco", HB_TAG('S','I','B',' ')}, /* Sibe */
+ {"nd", HB_TAG('N','D','B',' ')}, /* [North] Ndebele */
+ {"ndc", HB_TAG('N','D','C',' ')}, /* Ndau */
+ {"nds", HB_TAG('N','D','S',' ')}, /* Low German/Low Saxon */
+ {"ne", HB_TAG('N','E','P',' ')}, /* Nepali */
+ {"new", HB_TAG('N','E','W',' ')}, /* Newari */
+ {"ng", HB_TAG('N','D','G',' ')}, /* Ndonga */
+ {"nga", HB_TAG('N','G','A',' ')}, /* Ngabaka */
+ {"ngl", HB_TAG('L','M','W',' ')}, /* Lomwe */
+ {"niu", HB_TAG('N','I','U',' ')}, /* Niuean */
+ {"niv", HB_TAG('G','I','L',' ')}, /* Gilyak */
+ {"nl", HB_TAG('N','L','D',' ')}, /* Dutch */
+ {"nn", HB_TAG('N','Y','N',' ')}, /* Norwegian Nynorsk */
+ {"no", HB_TAG('N','O','R',' ')}, /* Norwegian [macrolanguage] */
+ {"nod", HB_TAG('N','T','A',' ')}, /* Northern Thai */
+ {"noe", HB_TAG('N','O','E',' ')}, /* Nimadi */
+ {"nog", HB_TAG('N','O','G',' ')}, /* Nogai */
+ {"nov", HB_TAG('N','O','V',' ')}, /* Novial */
+ {"nqo", HB_TAG('N','K','O',' ')}, /* N'Ko */
+ {"nr", HB_TAG('N','D','B',' ')}, /* [South] Ndebele */
+ {"nsk", HB_TAG('N','A','S',' ')}, /* Naskapi */
+ {"nso", HB_TAG('S','O','T',' ')}, /* [Northern] Sotho */
+ {"ny", HB_TAG('C','H','I',' ')}, /* Chewa/Chichwa/Nyanja */
+ {"nym", HB_TAG('N','Y','M',' ')}, /* Nyamwezi */
+ {"nyn", HB_TAG('N','K','L',' ')}, /* Nyankole */
+ {"oc", HB_TAG('O','C','I',' ')}, /* Occitan (post 1500) */
+ {"oj", HB_TAG('O','J','B',' ')}, /* Ojibwa [macrolanguage] */
+ {"ojs", HB_TAG('O','C','R',' ')}, /* Oji-Cree */
+ {"om", HB_TAG('O','R','O',' ')}, /* Oromo [macrolanguage] */
+ {"or", HB_TAG('O','R','I',' ')}, /* Oriya */
+ {"os", HB_TAG('O','S','S',' ')}, /* Ossetian */
+ {"pa", HB_TAG('P','A','N',' ')}, /* Panjabi */
+ {"pag", HB_TAG('P','A','G',' ')}, /* Pangasinan */
+ {"pam", HB_TAG('P','A','M',' ')}, /* Kapampangan/Pampanga */
+ {"pap", HB_TAG('P','A','P',' ')}, /* Papiamento */
+ {"pcc", HB_TAG('P','C','C',' ')}, /* Bouyei */
+ {"pcd", HB_TAG('P','C','D',' ')}, /* Picard */
+ {"pce", HB_TAG('P','L','G',' ')}, /* [Ruching] Palaung */
+ {"pdc", HB_TAG('P','D','C',' ')}, /* Pennsylvania German */
+ {"pes", HB_TAG('F','A','R',' ')}, /* Iranian Persian */
+ {"phk", HB_TAG('P','H','K',' ')}, /* Phake */
+ {"pi", HB_TAG('P','A','L',' ')}, /* Pali */
+ {"pih", HB_TAG('P','I','H',' ')}, /* Pitcairn-Norfolk */
+ {"pl", HB_TAG('P','L','K',' ')}, /* Polish */
+ {"pll", HB_TAG('P','L','G',' ')}, /* [Shwe] Palaung */
+ {"plp", HB_TAG('P','A','P',' ')}, /* Palpa */
+ {"pms", HB_TAG('P','M','S',' ')}, /* Piemontese */
+ {"pnb", HB_TAG('P','N','B',' ')}, /* Western Panjabi */
+ {"prs", HB_TAG('D','R','I',' ')}, /* Afghan Persian/Dari */
+ {"ps", HB_TAG('P','A','S',' ')}, /* Pashto/Pushto [macrolanguage] */
+ {"pt", HB_TAG('P','T','G',' ')}, /* Portuguese */
+ {"pwo", HB_TAG('P','W','O',' ')}, /* Pwo Western Karen */
+ {"qu", HB_TAG('Q','U','Z',' ')}, /* Quechua [macrolanguage] */
+ {"quc", HB_TAG('Q','U','C',' ')}, /* K'iche'/Quiché */
+ {"quz", HB_TAG('Q','U','Z',' ')}, /* Cusco Quechua */
+ {"raj", HB_TAG('R','A','J',' ')}, /* Rajasthani [macrolanguage] */
+ {"rbb", HB_TAG('P','L','G',' ')}, /* Rumai Palaung */
+ {"rej", HB_TAG('R','E','J',' ')}, /* Rejang */
+ {"ria", HB_TAG('R','I','A',' ')}, /* Riang (India) */
+ {"ril", HB_TAG('R','I','A',' ')}, /* Riang (Myanmar) */
+ {"rki", HB_TAG('A','R','K',' ')}, /* Rakhine */
+ {"rm", HB_TAG('R','M','S',' ')}, /* Romansh */
+ {"rmy", HB_TAG('R','M','Y',' ')}, /* Vlax Romani */
+ {"rn", HB_TAG('R','U','N',' ')}, /* Rundi */
+ {"ro", HB_TAG('R','O','M',' ')}, /* Romanian */
+ {"rom", HB_TAG('R','O','Y',' ')}, /* Romany [macrolanguage] */
+ {"ru", HB_TAG('R','U','S',' ')}, /* Russian */
+ {"rue", HB_TAG('R','S','Y',' ')}, /* Rusyn */
+ {"rup", HB_TAG('R','U','P',' ')}, /* Aromanian/Arumanian/Macedo-Romanian */
+ {"rw", HB_TAG('R','U','A',' ')}, /* Kinyarwanda */
+ {"rwr", HB_TAG('M','A','W',' ')}, /* Marwari (India) */
+ {"sa", HB_TAG('S','A','N',' ')}, /* Sanskrit */
+ {"sah", HB_TAG('Y','A','K',' ')}, /* Yakut */
+ {"sas", HB_TAG('S','A','S',' ')}, /* Sasak */
+ {"sat", HB_TAG('S','A','T',' ')}, /* Santali */
+ {"sck", HB_TAG('S','A','D',' ')}, /* Sadri */
+ {"sc", HB_TAG('S','R','D',' ')}, /* Sardinian [macrolanguage] */
+ {"scn", HB_TAG('S','C','N',' ')}, /* Sicilian */
+ {"sco", HB_TAG('S','C','O',' ')}, /* Scots */
+ {"scs", HB_TAG('S','L','A',' ')}, /* [North] Slavey */
+ {"sd", HB_TAG('S','N','D',' ')}, /* Sindhi */
+ {"se", HB_TAG('N','S','M',' ')}, /* Northern Sami */
+ {"seh", HB_TAG('S','N','A',' ')}, /* Sena */
+ {"sel", HB_TAG('S','E','L',' ')}, /* Selkup */
+ {"sg", HB_TAG('S','G','O',' ')}, /* Sango */
+ {"sga", HB_TAG('S','G','A',' ')}, /* Old Irish (to 900) */
+ {"sgs", HB_TAG('S','G','S',' ')}, /* Samogitian */
+ {"sgw", HB_TAG('C','H','G',' ')}, /* Sebat Bet Gurage */
+/*{"sgw", HB_TAG('S','G','W',' ')},*/ /* Sebat Bet Gurage (in SIL fonts) */
+ {"shn", HB_TAG('S','H','N',' ')}, /* Shan */
+ {"si", HB_TAG('S','N','H',' ')}, /* Sinhala */
+ {"sid", HB_TAG('S','I','D',' ')}, /* Sidamo */
+ {"sjd", HB_TAG('K','S','M',' ')}, /* Kildin Sami */
+ {"sk", HB_TAG('S','K','Y',' ')}, /* Slovak */
+ {"skr", HB_TAG('S','R','K',' ')}, /* Seraiki */
+ {"sl", HB_TAG('S','L','V',' ')}, /* Slovenian */
+ {"sm", HB_TAG('S','M','O',' ')}, /* Samoan */
+ {"sma", HB_TAG('S','S','M',' ')}, /* Southern Sami */
+ {"smj", HB_TAG('L','S','M',' ')}, /* Lule Sami */
+ {"smn", HB_TAG('I','S','M',' ')}, /* Inari Sami */
+ {"sms", HB_TAG('S','K','S',' ')}, /* Skolt Sami */
+ {"sn", HB_TAG('S','N','A',' ')}, /* Shona */
+ {"snk", HB_TAG('S','N','K',' ')}, /* Soninke */
+ {"so", HB_TAG('S','M','L',' ')}, /* Somali */
+ {"sop", HB_TAG('S','O','P',' ')}, /* Songe */
+ {"sq", HB_TAG('S','Q','I',' ')}, /* Albanian [macrolanguage] */
+ {"sr", HB_TAG('S','R','B',' ')}, /* Serbian */
+ {"srr", HB_TAG('S','R','R',' ')}, /* Serer */
+ {"ss", HB_TAG('S','W','Z',' ')}, /* Swati */
+ {"st", HB_TAG('S','O','T',' ')}, /* [Southern] Sotho */
+ {"stq", HB_TAG('S','T','Q',' ')}, /* Saterfriesisch */
+ {"stv", HB_TAG('S','I','G',' ')}, /* Silt'e */
+ {"su", HB_TAG('S','U','N',' ')}, /* Sundanese */
+ {"suk", HB_TAG('S','U','K',' ')}, /* Sukama */
+ {"suq", HB_TAG('S','U','R',' ')}, /* Suri */
+ {"sv", HB_TAG('S','V','E',' ')}, /* Swedish */
+ {"sva", HB_TAG('S','V','A',' ')}, /* Svan */
+ {"sw", HB_TAG('S','W','K',' ')}, /* Swahili [macrolanguage] */
+ {"swb", HB_TAG('C','M','R',' ')}, /* Comorian */
+ {"swh", HB_TAG('S','W','K',' ')}, /* Kiswahili/Swahili */
+ {"swv", HB_TAG('M','A','W',' ')}, /* Shekhawati */
+ {"sxu", HB_TAG('S','X','U',' ')}, /* Upper Saxon */
+ {"syl", HB_TAG('S','Y','L',' ')}, /* Sylheti */
+ {"syr", HB_TAG('S','Y','R',' ')}, /* Syriac [macrolanguage] */
+ {"szl", HB_TAG('S','Z','L',' ')}, /* Silesian */
+ {"ta", HB_TAG('T','A','M',' ')}, /* Tamil */
+ {"tab", HB_TAG('T','A','B',' ')}, /* Tabasaran */
+ {"tcy", HB_TAG('T','U','L',' ')}, /* Tulu */
+ {"tdd", HB_TAG('T','D','D',' ')}, /* Tai Nüa */
+ {"te", HB_TAG('T','E','L',' ')}, /* Telugu */
+ {"tem", HB_TAG('T','M','N',' ')}, /* Temne */
+ {"tet", HB_TAG('T','E','T',' ')}, /* Tetum */
+ {"tg", HB_TAG('T','A','J',' ')}, /* Tajik */
+ {"th", HB_TAG('T','H','A',' ')}, /* Thai */
+ {"ti", HB_TAG('T','G','Y',' ')}, /* Tigrinya */
+ {"tig", HB_TAG('T','G','R',' ')}, /* Tigre */
+ {"tiv", HB_TAG('T','I','V',' ')}, /* Tiv */
+ {"tk", HB_TAG('T','K','M',' ')}, /* Turkmen */
+ {"tl", HB_TAG('T','G','L',' ')}, /* Tagalog */
+ {"tmh", HB_TAG('t','m','h',' ')}, /* Tamashek [macrolanguage] */
+ {"tn", HB_TAG('T','N','A',' ')}, /* Tswana */
+ {"to", HB_TAG('T','G','N',' ')}, /* Tonga (Tonga Islands) */
+ {"tpi", HB_TAG('T','P','I',' ')}, /* Tok Pisin */
+ {"tr", HB_TAG('T','R','K',' ')}, /* Turkish */
+ {"tru", HB_TAG('T','U','A',' ')}, /* Turoyo Aramaic */
+ {"ts", HB_TAG('T','S','G',' ')}, /* Tsonga */
+ {"tt", HB_TAG('T','A','T',' ')}, /* Tatar */
+ {"tum", HB_TAG('T','U','M',' ')}, /* Tumbuka */
+ {"tw", HB_TAG('T','W','I',' ')}, /* Twi */
+ {"ty", HB_TAG('T','H','T',' ')}, /* Tahitian */
+ {"tyv", HB_TAG('T','U','V',' ')}, /* Tuvin */
+ {"tyz", HB_TAG('T','Y','Z',' ')}, /* Tày */
+ {"tzm", HB_TAG('T','Z','M',' ')}, /* Central Atlas Tamazight */
+ {"udm", HB_TAG('U','D','M',' ')}, /* Udmurt */
+ {"ug", HB_TAG('U','Y','G',' ')}, /* Uighur */
+ {"uk", HB_TAG('U','K','R',' ')}, /* Ukrainian */
+ {"umb", HB_TAG('U','M','B',' ')}, /* Umbundu */
+ {"unr", HB_TAG('M','U','N',' ')}, /* Mundari */
+ {"ur", HB_TAG('U','R','D',' ')}, /* Urdu */
+ {"uz", HB_TAG('U','Z','B',' ')}, /* Uzbek [macrolanguage] */
+ {"uzn", HB_TAG('U','Z','B',' ')}, /* Northern Uzbek */
+ {"uzs", HB_TAG('U','Z','B',' ')}, /* Southern Uzbek */
+ {"ve", HB_TAG('V','E','N',' ')}, /* Venda */
+ {"vec", HB_TAG('V','E','C',' ')}, /* Venetian */
+ {"vls", HB_TAG('F','L','E',' ')}, /* Vlaams */
+ {"vi", HB_TAG('V','I','T',' ')}, /* Vietnamese */
+ {"vmw", HB_TAG('M','A','K',' ')}, /* Makhuwa */
+ {"vo", HB_TAG('V','O','L',' ')}, /* Volapük */
+ {"vro", HB_TAG('V','R','O',' ')}, /* Võro */
+ {"wa", HB_TAG('W','L','N',' ')}, /* Walloon */
+ {"war", HB_TAG('W','A','R',' ')}, /* Waray (Philippines) */
+ {"wbm", HB_TAG('W','A',' ',' ')}, /* Wa */
+ {"wbr", HB_TAG('W','A','G',' ')}, /* Wagdi */
+ {"wle", HB_TAG('S','I','G',' ')}, /* Wolane */
+ {"wry", HB_TAG('M','A','W',' ')}, /* Merwari */
+ {"wtm", HB_TAG('W','T','M',' ')}, /* Mewati */
+ {"wo", HB_TAG('W','L','F',' ')}, /* Wolof */
+ {"xal", HB_TAG('K','L','M',' ')}, /* Kalmyk */
+ {"xh", HB_TAG('X','H','S',' ')}, /* Xhosa */
+ {"xog", HB_TAG('X','O','G',' ')}, /* Soga */
+ {"xom", HB_TAG('K','M','O',' ')}, /* Komo (Sudan) */
+ {"xsl", HB_TAG('S','S','L',' ')}, /* South Slavey */
+ {"xst", HB_TAG('S','I','G',' ')}, /* Silt'e (retired code) */
+ {"xwo", HB_TAG('T','O','D',' ')}, /* Written Oirat (Todo) */
+ {"yao", HB_TAG('Y','A','O',' ')}, /* Yao */
+ {"yi", HB_TAG('J','I','I',' ')}, /* Yiddish [macrolanguage] */
+ {"yo", HB_TAG('Y','B','A',' ')}, /* Yoruba */
+ {"yso", HB_TAG('N','I','S',' ')}, /* Nisi (China) */
+ {"za", HB_TAG('Z','H','A',' ')}, /* Chuang/Zhuang [macrolanguage] */
+ {"zea", HB_TAG('Z','E','A',' ')}, /* Zeeuws */
+ {"zne", HB_TAG('Z','N','D',' ')}, /* Zande */
+ {"zu", HB_TAG('Z','U','L',' ')}, /* Zulu */
+ {"zum", HB_TAG('L','R','C',' ')} /* Kumzari */
+
+ /* The corresponding languages IDs for the following IDs are unclear,
+ * overlap, or are architecturally weird. Needs more research. */
+
+/*{"ahg/awn/xan?", HB_TAG('A','G','W',' ')},*/ /* Agaw */
+/*{"gsw?/gsw-FR?", HB_TAG('A','L','S',' ')},*/ /* Alsatian */
+/*{"krc", HB_TAG('B','A','L',' ')},*/ /* Balkar */
+/*{"??", HB_TAG('B','C','R',' ')},*/ /* Bible Cree */
+/*{"zh?", HB_TAG('C','H','N',' ')},*/ /* Chinese (seen in Microsoft fonts) */
+/*{"acf/gcf?", HB_TAG('F','A','N',' ')},*/ /* French Antillean */
+/*{"enf?/yrk?", HB_TAG('F','N','E',' ')},*/ /* Forest Nenets */
+/*{"fuf?", HB_TAG('F','T','A',' ')},*/ /* Futa */
+/*{"ar-Syrc?", HB_TAG('G','A','R',' ')},*/ /* Garshuni */
+/*{"cfm/rnl?", HB_TAG('H','A','L',' ')},*/ /* Halam */
+/*{"fonipa", HB_TAG('I','P','P','H')},*/ /* Phonetic transcription—IPA conventions */
+/*{"ga-Latg?/Latg?", HB_TAG('I','R','T',' ')},*/ /* Irish Traditional */
+/*{"krc", HB_TAG('K','A','R',' ')},*/ /* Karachay */
+/*{"alw?/ktb?", HB_TAG('K','E','B',' ')},*/ /* Kebena */
+/*{"Geok", HB_TAG('K','G','E',' ')},*/ /* Khutsuri Georgian */
+/*{"kca", HB_TAG('K','H','K',' ')},*/ /* Khanty-Kazim */
+/*{"kca", HB_TAG('K','H','S',' ')},*/ /* Khanty-Shurishkar */
+/*{"kca", HB_TAG('K','H','V',' ')},*/ /* Khanty-Vakhi */
+/*{"guz?/kqs?/kss?", HB_TAG('K','I','S',' ')},*/ /* Kisii */
+/*{"kfa/kfi?/kpb?/xua?/xuj?", HB_TAG('K','O','D',' ')},*/ /* Kodagu */
+/*{"okm?/oko?", HB_TAG('K','O','H',' ')},*/ /* Korean Old Hangul */
+/*{"kon?/ktu?/...", HB_TAG('K','O','N',' ')},*/ /* Kikongo */
+/*{"kfx?", HB_TAG('K','U','L',' ')},*/ /* Kulvi */
+/*{"??", HB_TAG('L','A','H',' ')},*/ /* Lahuli */
+/*{"??", HB_TAG('L','C','R',' ')},*/ /* L-Cree */
+/*{"??", HB_TAG('M','A','L',' ')},*/ /* Malayalam Traditional */
+/*{"mnk?/mlq?/...", HB_TAG('M','L','N',' ')},*/ /* Malinke */
+/*{"??", HB_TAG('N','C','R',' ')},*/ /* N-Cree */
+/*{"??", HB_TAG('N','H','C',' ')},*/ /* Norway House Cree */
+/*{"jpa?/sam?", HB_TAG('P','A','A',' ')},*/ /* Palestinian Aramaic */
+/*{"polyton", HB_TAG('P','G','R',' ')},*/ /* Polytonic Greek */
+/*{"??", HB_TAG('Q','I','N',' ')},*/ /* Asho Chin */
+/*{"??", HB_TAG('R','C','R',' ')},*/ /* R-Cree */
+/*{"chp?", HB_TAG('S','A','Y',' ')},*/ /* Sayisi */
+/*{"xan?", HB_TAG('S','E','K',' ')},*/ /* Sekota */
+/*{"ngo?", HB_TAG('S','X','T',' ')},*/ /* Sutu */
+/*{"??", HB_TAG('T','C','R',' ')},*/ /* TH-Cree */
+/*{"tnz?/tog?/toi?", HB_TAG('T','N','G',' ')},*/ /* Tonga */
+/*{"enh?/yrk?", HB_TAG('T','N','E',' ')},*/ /* Tundra Nenets */
+/*{"??", HB_TAG('W','C','R',' ')},*/ /* West-Cree */
+/*{"cre?", HB_TAG('Y','C','R',' ')},*/ /* Y-Cree */
+/*{"??", HB_TAG('Y','I','C',' ')},*/ /* Yi Classic */
+/*{"ii?/Yiii?", HB_TAG('Y','I','M',' ')},*/ /* Yi Modern */
+/*{"??", HB_TAG('Z','H','P',' ')},*/ /* Chinese Phonetic */
+};
+
+typedef struct {
+ char language[8];
+ hb_tag_t tag;
+} LangTagLong;
+static const LangTagLong ot_languages_zh[] = {
+ {"zh-cn", HB_TAG('Z','H','S',' ')}, /* Chinese (China) */
+ {"zh-hk", HB_TAG('Z','H','H',' ')}, /* Chinese (Hong Kong) */
+ {"zh-mo", HB_TAG('Z','H','T',' ')}, /* Chinese (Macao) */
+ {"zh-sg", HB_TAG('Z','H','S',' ')}, /* Chinese (Singapore) */
+ {"zh-tw", HB_TAG('Z','H','T',' ')}, /* Chinese (Taiwan) */
+ {"zh-hans", HB_TAG('Z','H','S',' ')}, /* Chinese (Simplified) */
+ {"zh-hant", HB_TAG('Z','H','T',' ')}, /* Chinese (Traditional) */
+};
+
+static int
+lang_compare_first_component (const char *a,
+ const char *b)
+{
+ unsigned int da, db;
+ const char *p;
+
+ p = strchr (a, '-');
+ da = p ? (unsigned int) (p - a) : strlen (a);
+
+ p = strchr (b, '-');
+ db = p ? (unsigned int) (p - b) : strlen (b);
+
+ return strncmp (a, b, MAX (da, db));
+}
+
+static hb_bool_t
+lang_matches (const char *lang_str, const char *spec)
+{
+ unsigned int len = strlen (spec);
+
+ return strncmp (lang_str, spec, len) == 0 &&
+ (lang_str[len] == '\0' || lang_str[len] == '-');
+}
+
+hb_tag_t
+hb_ot_tag_from_language (hb_language_t language)
+{
+ const char *lang_str, *s;
+
+ if (language == HB_LANGUAGE_INVALID)
+ return HB_OT_TAG_DEFAULT_LANGUAGE;
+
+ lang_str = hb_language_to_string (language);
+
+ s = strstr (lang_str, "x-hbot");
+ if (s) {
+ char tag[4];
+ int i;
+ s += 6;
+ for (i = 0; i < 4 && ISALPHA (s[i]); i++)
+ tag[i] = TOUPPER (s[i]);
+ if (i) {
+ for (; i < 4; i++)
+ tag[i] = ' ';
+ return HB_TAG_CHAR4 (tag);
+ }
+ }
+
+ /* Find a language matching in the first component */
+ {
+ const LangTag *lang_tag;
+ lang_tag = (LangTag *) bsearch (lang_str, ot_languages,
+ ARRAY_LENGTH (ot_languages), sizeof (LangTag),
+ (hb_compare_func_t) lang_compare_first_component);
+ if (lang_tag)
+ return lang_tag->tag;
+ }
+
+ /* Otherwise, check the Chinese ones */
+ if (0 == lang_compare_first_component (lang_str, "zh"))
+ {
+ unsigned int i;
+
+ for (i = 0; i < ARRAY_LENGTH (ot_languages_zh); i++)
+ {
+ const LangTagLong *lang_tag;
+ lang_tag = &ot_languages_zh[i];
+ if (lang_matches (lang_str, lang_tag->language))
+ return lang_tag->tag;
+ }
+
+ /* Otherwise just return 'ZHS ' */
+ return HB_TAG('Z','H','S',' ');
+ }
+
+ s = strchr (lang_str, '-');
+ if (!s)
+ s = lang_str + strlen (lang_str);
+ if (s - lang_str == 3) {
+ /* Assume it's ISO-639-3 and upper-case and use it. */
+ return hb_tag_from_string (lang_str, s - lang_str) & ~0x20202000u;
+ }
+
+ return HB_OT_TAG_DEFAULT_LANGUAGE;
+}
+
+hb_language_t
+hb_ot_tag_to_language (hb_tag_t tag)
+{
+ unsigned int i;
+
+ if (tag == HB_OT_TAG_DEFAULT_LANGUAGE)
+ return NULL;
+
+ for (i = 0; i < ARRAY_LENGTH (ot_languages); i++)
+ if (ot_languages[i].tag == tag)
+ return hb_language_from_string (ot_languages[i].language, -1);
+
+ /* If tag starts with ZH, it's Chinese */
+ if ((tag & 0xFFFF0000u) == 0x5A480000u) {
+ switch (tag) {
+ case HB_TAG('Z','H','H',' '): return hb_language_from_string ("zh-hk", -1); /* Hong Kong */
+ case HB_TAG('Z','H','S',' '): return hb_language_from_string ("zh-Hans", -1); /* Simplified */
+ case HB_TAG('Z','H','T',' '): return hb_language_from_string ("zh-Hant", -1); /* Traditional */
+ default: break; /* Fall through */
+ }
+ }
+
+ /* Else return a custom language in the form of "x-hbotABCD" */
+ {
+ unsigned char buf[11] = "x-hbot";
+ buf[6] = tag >> 24;
+ buf[7] = (tag >> 16) & 0xFF;
+ buf[8] = (tag >> 8) & 0xFF;
+ buf[9] = tag & 0xFF;
+ if (buf[9] == 0x20)
+ buf[9] = '\0';
+ buf[10] = '\0';
+ return hb_language_from_string ((char *) buf, -1);
+ }
+}
+
+
--- /dev/null
+/*
+ * Copyright © 2009 Red Hat, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Red Hat Author(s): Behdad Esfahbod
+ */
+
+#ifndef HB_OT_H_IN
+#error "Include <hb-ot.h> instead."
+#endif
+
+#ifndef HB_OT_TAG_H
+#define HB_OT_TAG_H
+
+#include "hb.h"
+
+HB_BEGIN_DECLS
+
+
+#define HB_OT_TAG_DEFAULT_SCRIPT HB_TAG ('D', 'F', 'L', 'T')
+#define HB_OT_TAG_DEFAULT_LANGUAGE HB_TAG ('d', 'f', 'l', 't')
+
+void
+hb_ot_tags_from_script (hb_script_t script,
+ hb_tag_t *script_tag_1,
+ hb_tag_t *script_tag_2);
+
+hb_script_t
+hb_ot_tag_to_script (hb_tag_t tag);
+
+hb_tag_t
+hb_ot_tag_from_language (hb_language_t language);
+
+hb_language_t
+hb_ot_tag_to_language (hb_tag_t tag);
+
+
+HB_END_DECLS
+
+#endif /* HB_OT_TAG_H */
--- /dev/null
+/*
+ * Copyright © 2009 Red Hat, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Red Hat Author(s): Behdad Esfahbod
+ */
+
+#ifndef HB_OT_H
+#define HB_OT_H
+#define HB_OT_H_IN
+
+#include "hb.h"
+
+#include "hb-ot-font.h"
+#include "hb-ot-layout.h"
+#include "hb-ot-tag.h"
+#include "hb-ot-shape.h"
+
+HB_BEGIN_DECLS
+
+HB_END_DECLS
+
+#undef HB_OT_H_IN
+#endif /* HB_OT_H */
--- /dev/null
+/*
+ * Copyright © 2007,2008,2009 Red Hat, Inc.
+ * Copyright © 2011,2012 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Red Hat Author(s): Behdad Esfahbod
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#ifndef HB_PRIVATE_HH
+#define HB_PRIVATE_HH
+
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
+#include "hb.h"
+#define HB_H_IN
+#ifdef HAVE_OT
+#include "hb-ot.h"
+#define HB_OT_H_IN
+#endif
+
+#include <stdlib.h>
+#include <stddef.h>
+#include <string.h>
+#include <assert.h>
+
+/* We only use these two for debug output. However, the debug code is
+ * always seen by the compiler (and optimized out in non-debug builds.
+ * If including these becomes a problem, we can start thinking about
+ * someway around that. */
+#include <stdio.h>
+#include <errno.h>
+#include <stdarg.h>
+
+
+/* Compiler attributes */
+
+
+#if defined(__GNUC__) && (__GNUC__ > 2) && defined(__OPTIMIZE__)
+#define _HB_BOOLEAN_EXPR(expr) ((expr) ? 1 : 0)
+#define likely(expr) (__builtin_expect (_HB_BOOLEAN_EXPR(expr), 1))
+#define unlikely(expr) (__builtin_expect (_HB_BOOLEAN_EXPR(expr), 0))
+#else
+#define likely(expr) (expr)
+#define unlikely(expr) (expr)
+#endif
+
+#ifndef __GNUC__
+#undef __attribute__
+#define __attribute__(x)
+#endif
+
+#if __GNUC__ >= 3
+#define HB_PURE_FUNC __attribute__((pure))
+#define HB_CONST_FUNC __attribute__((const))
+#define HB_PRINTF_FUNC(format_idx, arg_idx) __attribute__((__format__ (__printf__, format_idx, arg_idx)))
+#else
+#define HB_PURE_FUNC
+#define HB_CONST_FUNC
+#define HB_PRINTF_FUNC(format_idx, arg_idx)
+#endif
+#if __GNUC__ >= 4
+#define HB_UNUSED __attribute__((unused))
+#else
+#define HB_UNUSED
+#endif
+
+#ifndef HB_INTERNAL
+# if !defined(__MINGW32__) && !defined(__CYGWIN__)
+# define HB_INTERNAL __attribute__((__visibility__("hidden")))
+# else
+# define HB_INTERNAL
+# endif
+#endif
+
+#if (defined(__WIN32__) && !defined(__WINE__)) || defined(_MSC_VER)
+#define snprintf _snprintf
+/* Windows CE only has _strdup, while rest of Windows has both. */
+#define strdup _strdup
+#endif
+
+#ifdef _MSC_VER
+#undef inline
+#define inline __inline
+#endif
+
+#ifdef __STRICT_ANSI__
+#undef inline
+#define inline __inline__
+#endif
+
+#if __GNUC__ >= 3
+#define HB_FUNC __PRETTY_FUNCTION__
+#elif defined(_MSC_VER)
+#define HB_FUNC __FUNCSIG__
+#else
+#define HB_FUNC __func__
+#endif
+
+#if defined(_WIN32) || defined(__CYGWIN__)
+ /* We need Windows Vista for both Uniscribe backend and for
+ * MemoryBarrier. We don't support compiling on Windows XP,
+ * though we run on it fine. */
+# if defined(_WIN32_WINNT) && _WIN32_WINNT < 0x0600
+# undef _WIN32_WINNT
+# endif
+# ifndef _WIN32_WINNT
+# define _WIN32_WINNT 0x0600
+# endif
+# define WIN32_LEAN_AND_MEAN
+# define STRICT
+#endif
+
+#ifdef _WIN32_WCE
+/* Some things not defined on Windows CE. */
+#define MemoryBarrier()
+#define getenv(Name) NULL
+#define setlocale(Category, Locale) "C"
+static int errno = 0; /* Use something better? */
+#endif
+
+#if HAVE_ATEXIT
+/* atexit() is only safe to be called from shared libraries on certain
+ * platforms. Whitelist.
+ * https://bugs.freedesktop.org/show_bug.cgi?id=82246 */
+# if defined(__linux) && defined(__GLIBC_PREREQ)
+# if __GLIBC_PREREQ(2,3)
+/* From atexit() manpage, it's safe with glibc 2.2.3 on Linux. */
+# define HB_USE_ATEXIT 1
+# endif
+# elif defined(_MSC_VER) || defined(__MINGW32__)
+/* For MSVC:
+ * http://msdn.microsoft.com/en-ca/library/tze57ck3.aspx
+ * http://msdn.microsoft.com/en-ca/library/zk17ww08.aspx
+ * mingw32 headers say atexit is safe to use in shared libraries.
+ */
+# define HB_USE_ATEXIT 1
+# elif defined(__ANDROID__) && (__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 6))
+/* This was fixed in Android NKD r8 or r8b:
+ * https://code.google.com/p/android/issues/detail?id=6455
+ * which introduced GCC 4.6:
+ * https://developer.android.com/tools/sdk/ndk/index.html
+ */
+# define HB_USE_ATEXIT 1
+# endif
+#endif
+
+/* Basics */
+
+
+#ifndef NULL
+# define NULL ((void *) 0)
+#endif
+
+#undef MIN
+template <typename Type>
+static inline Type MIN (const Type &a, const Type &b) { return a < b ? a : b; }
+
+#undef MAX
+template <typename Type>
+static inline Type MAX (const Type &a, const Type &b) { return a > b ? a : b; }
+
+static inline unsigned int DIV_CEIL (const unsigned int a, unsigned int b)
+{ return (a + (b - 1)) / b; }
+
+
+#undef ARRAY_LENGTH
+template <typename Type, unsigned int n>
+static inline unsigned int ARRAY_LENGTH (const Type (&)[n]) { return n; }
+/* A const version, but does not detect erratically being called on pointers. */
+#define ARRAY_LENGTH_CONST(__array) ((signed int) (sizeof (__array) / sizeof (__array[0])))
+
+#define HB_STMT_START do
+#define HB_STMT_END while (0)
+
+#define _ASSERT_STATIC1(_line, _cond) HB_UNUSED typedef int _static_assert_on_line_##_line##_failed[(_cond)?1:-1]
+#define _ASSERT_STATIC0(_line, _cond) _ASSERT_STATIC1 (_line, (_cond))
+#define ASSERT_STATIC(_cond) _ASSERT_STATIC0 (__LINE__, (_cond))
+
+#define ASSERT_STATIC_EXPR(_cond)((void) sizeof (char[(_cond) ? 1 : -1]))
+#define ASSERT_STATIC_EXPR_ZERO(_cond) (0 * sizeof (char[(_cond) ? 1 : -1]))
+
+#define _PASTE1(a,b) a##b
+#define PASTE(a,b) _PASTE1(a,b)
+
+/* Lets assert int types. Saves trouble down the road. */
+
+ASSERT_STATIC (sizeof (int8_t) == 1);
+ASSERT_STATIC (sizeof (uint8_t) == 1);
+ASSERT_STATIC (sizeof (int16_t) == 2);
+ASSERT_STATIC (sizeof (uint16_t) == 2);
+ASSERT_STATIC (sizeof (int32_t) == 4);
+ASSERT_STATIC (sizeof (uint32_t) == 4);
+ASSERT_STATIC (sizeof (int64_t) == 8);
+ASSERT_STATIC (sizeof (uint64_t) == 8);
+
+ASSERT_STATIC (sizeof (hb_codepoint_t) == 4);
+ASSERT_STATIC (sizeof (hb_position_t) == 4);
+ASSERT_STATIC (sizeof (hb_mask_t) == 4);
+ASSERT_STATIC (sizeof (hb_var_int_t) == 4);
+
+
+/* We like our types POD */
+
+#define _ASSERT_TYPE_POD1(_line, _type) union _type_##_type##_on_line_##_line##_is_not_POD { _type instance; }
+#define _ASSERT_TYPE_POD0(_line, _type) _ASSERT_TYPE_POD1 (_line, _type)
+#define ASSERT_TYPE_POD(_type) _ASSERT_TYPE_POD0 (__LINE__, _type)
+
+#ifdef __GNUC__
+# define _ASSERT_INSTANCE_POD1(_line, _instance) \
+ HB_STMT_START { \
+ typedef __typeof__(_instance) _type_##_line; \
+ _ASSERT_TYPE_POD1 (_line, _type_##_line); \
+ } HB_STMT_END
+#else
+# define _ASSERT_INSTANCE_POD1(_line, _instance) typedef int _assertion_on_line_##_line##_not_tested
+#endif
+# define _ASSERT_INSTANCE_POD0(_line, _instance) _ASSERT_INSTANCE_POD1 (_line, _instance)
+# define ASSERT_INSTANCE_POD(_instance) _ASSERT_INSTANCE_POD0 (__LINE__, _instance)
+
+/* Check _assertion in a method environment */
+#define _ASSERT_POD1(_line) \
+ HB_UNUSED inline void _static_assertion_on_line_##_line (void) const \
+ { _ASSERT_INSTANCE_POD1 (_line, *this); /* Make sure it's POD. */ }
+# define _ASSERT_POD0(_line) _ASSERT_POD1 (_line)
+# define ASSERT_POD() _ASSERT_POD0 (__LINE__)
+
+
+
+/* Misc */
+
+/* Void! */
+struct _hb_void_t {};
+typedef const _hb_void_t &hb_void_t;
+#define HB_VOID (* (const _hb_void_t *) NULL)
+
+/* Return the number of 1 bits in mask. */
+static inline HB_CONST_FUNC unsigned int
+_hb_popcount32 (uint32_t mask)
+{
+#if __GNUC__ > 3 || (__GNUC__ == 3 && __GNUC_MINOR__ >= 4)
+ return __builtin_popcount (mask);
+#else
+ /* "HACKMEM 169" */
+ uint32_t y;
+ y = (mask >> 1) &033333333333;
+ y = mask - y - ((y >>1) & 033333333333);
+ return (((y + (y >> 3)) & 030707070707) % 077);
+#endif
+}
+
+/* Returns the number of bits needed to store number */
+static inline HB_CONST_FUNC unsigned int
+_hb_bit_storage (unsigned int number)
+{
+#if defined(__GNUC__) && (__GNUC__ >= 4) && defined(__OPTIMIZE__)
+ return likely (number) ? (sizeof (unsigned int) * 8 - __builtin_clz (number)) : 0;
+#else
+ unsigned int n_bits = 0;
+ while (number) {
+ n_bits++;
+ number >>= 1;
+ }
+ return n_bits;
+#endif
+}
+
+/* Returns the number of zero bits in the least significant side of number */
+static inline HB_CONST_FUNC unsigned int
+_hb_ctz (unsigned int number)
+{
+#if defined(__GNUC__) && (__GNUC__ >= 4) && defined(__OPTIMIZE__)
+ return likely (number) ? __builtin_ctz (number) : 0;
+#else
+ unsigned int n_bits = 0;
+ if (unlikely (!number)) return 0;
+ while (!(number & 1)) {
+ n_bits++;
+ number >>= 1;
+ }
+ return n_bits;
+#endif
+}
+
+static inline bool
+_hb_unsigned_int_mul_overflows (unsigned int count, unsigned int size)
+{
+ return (size > 0) && (count >= ((unsigned int) -1) / size);
+}
+
+
+/* Type of bsearch() / qsort() compare function */
+typedef int (*hb_compare_func_t) (const void *, const void *);
+
+
+
+
+/* arrays and maps */
+
+
+#define HB_PREALLOCED_ARRAY_INIT {0, 0, NULL}
+template <typename Type, unsigned int StaticSize=16>
+struct hb_prealloced_array_t
+{
+ unsigned int len;
+ unsigned int allocated;
+ Type *array;
+ Type static_array[StaticSize];
+
+ void init (void) { memset (this, 0, sizeof (*this)); }
+
+ inline Type& operator [] (unsigned int i) { return array[i]; }
+ inline const Type& operator [] (unsigned int i) const { return array[i]; }
+
+ inline Type *push (void)
+ {
+ if (!array) {
+ array = static_array;
+ allocated = ARRAY_LENGTH (static_array);
+ }
+ if (likely (len < allocated))
+ return &array[len++];
+
+ /* Need to reallocate */
+ unsigned int new_allocated = allocated + (allocated >> 1) + 8;
+ Type *new_array = NULL;
+
+ if (array == static_array) {
+ new_array = (Type *) calloc (new_allocated, sizeof (Type));
+ if (new_array)
+ memcpy (new_array, array, len * sizeof (Type));
+ } else {
+ bool overflows = (new_allocated < allocated) || _hb_unsigned_int_mul_overflows (new_allocated, sizeof (Type));
+ if (likely (!overflows)) {
+ new_array = (Type *) realloc (array, new_allocated * sizeof (Type));
+ }
+ }
+
+ if (unlikely (!new_array))
+ return NULL;
+
+ array = new_array;
+ allocated = new_allocated;
+ return &array[len++];
+ }
+
+ inline void pop (void)
+ {
+ len--;
+ }
+
+ inline void remove (unsigned int i)
+ {
+ if (unlikely (i >= len))
+ return;
+ memmove (static_cast<void *> (&array[i]),
+ static_cast<void *> (&array[i + 1]),
+ (len - i - 1) * sizeof (Type));
+ len--;
+ }
+
+ inline void shrink (unsigned int l)
+ {
+ if (l < len)
+ len = l;
+ }
+
+ template <typename T>
+ inline Type *find (T v) {
+ for (unsigned int i = 0; i < len; i++)
+ if (array[i] == v)
+ return &array[i];
+ return NULL;
+ }
+ template <typename T>
+ inline const Type *find (T v) const {
+ for (unsigned int i = 0; i < len; i++)
+ if (array[i] == v)
+ return &array[i];
+ return NULL;
+ }
+
+ inline void qsort (void)
+ {
+ ::qsort (array, len, sizeof (Type), (hb_compare_func_t) Type::cmp);
+ }
+
+ inline void qsort (unsigned int start, unsigned int end)
+ {
+ ::qsort (array + start, end - start, sizeof (Type), (hb_compare_func_t) Type::cmp);
+ }
+
+ template <typename T>
+ inline Type *bsearch (T *key)
+ {
+ return (Type *) ::bsearch (key, array, len, sizeof (Type), (hb_compare_func_t) Type::cmp);
+ }
+ template <typename T>
+ inline const Type *bsearch (T *key) const
+ {
+ return (const Type *) ::bsearch (key, array, len, sizeof (Type), (hb_compare_func_t) Type::cmp);
+ }
+
+ inline void finish (void)
+ {
+ if (array != static_array)
+ free (array);
+ array = NULL;
+ allocated = len = 0;
+ }
+};
+
+template <typename Type>
+struct hb_auto_array_t : hb_prealloced_array_t <Type>
+{
+ hb_auto_array_t (void) { hb_prealloced_array_t<Type>::init (); }
+ ~hb_auto_array_t (void) { hb_prealloced_array_t<Type>::finish (); }
+};
+
+
+#define HB_LOCKABLE_SET_INIT {HB_PREALLOCED_ARRAY_INIT}
+template <typename item_t, typename lock_t>
+struct hb_lockable_set_t
+{
+ hb_prealloced_array_t <item_t, 2> items;
+
+ inline void init (void) { items.init (); }
+
+ template <typename T>
+ inline item_t *replace_or_insert (T v, lock_t &l, bool replace)
+ {
+ l.lock ();
+ item_t *item = items.find (v);
+ if (item) {
+ if (replace) {
+ item_t old = *item;
+ *item = v;
+ l.unlock ();
+ old.finish ();
+ }
+ else {
+ item = NULL;
+ l.unlock ();
+ }
+ } else {
+ item = items.push ();
+ if (likely (item))
+ *item = v;
+ l.unlock ();
+ }
+ return item;
+ }
+
+ template <typename T>
+ inline void remove (T v, lock_t &l)
+ {
+ l.lock ();
+ item_t *item = items.find (v);
+ if (item) {
+ item_t old = *item;
+ *item = items[items.len - 1];
+ items.pop ();
+ l.unlock ();
+ old.finish ();
+ } else {
+ l.unlock ();
+ }
+ }
+
+ template <typename T>
+ inline bool find (T v, item_t *i, lock_t &l)
+ {
+ l.lock ();
+ item_t *item = items.find (v);
+ if (item)
+ *i = *item;
+ l.unlock ();
+ return !!item;
+ }
+
+ template <typename T>
+ inline item_t *find_or_insert (T v, lock_t &l)
+ {
+ l.lock ();
+ item_t *item = items.find (v);
+ if (!item) {
+ item = items.push ();
+ if (likely (item))
+ *item = v;
+ }
+ l.unlock ();
+ return item;
+ }
+
+ inline void finish (lock_t &l)
+ {
+ if (!items.len) {
+ /* No need for locking. */
+ items.finish ();
+ return;
+ }
+ l.lock ();
+ while (items.len) {
+ item_t old = items[items.len - 1];
+ items.pop ();
+ l.unlock ();
+ old.finish ();
+ l.lock ();
+ }
+ items.finish ();
+ l.unlock ();
+ }
+
+};
+
+
+
+
+/* Big-endian handling */
+
+static inline uint16_t hb_be_uint16 (const uint16_t v)
+{
+ const uint8_t *V = (const uint8_t *) &v;
+ return (V[0] << 8) | V[1];
+}
+
+static inline uint16_t hb_uint16_swap (const uint16_t v)
+{
+ return (v >> 8) | (v << 8);
+}
+
+static inline uint32_t hb_uint32_swap (const uint32_t v)
+{
+ return (hb_uint16_swap (v) << 16) | hb_uint16_swap (v >> 16);
+}
+
+/* Note, of the following macros, uint16_get is the one called many many times.
+ * If there is any optimizations to be done, it's in that macro. However, I
+ * already confirmed that on my T400 ThinkPad at least, using bswap_16(), which
+ * results in a single ror instruction, does NOT speed this up. In fact, it
+ * resulted in a minor slowdown. At any rate, note that v may not be correctly
+ * aligned, so I think the current implementation is optimal.
+ */
+
+#define hb_be_uint16_put(v,V) HB_STMT_START { v[0] = (V>>8); v[1] = (V); } HB_STMT_END
+#define hb_be_uint16_get(v) (uint16_t) ((v[0] << 8) + v[1])
+#define hb_be_uint16_eq(a,b) (a[0] == b[0] && a[1] == b[1])
+
+#define hb_be_uint32_put(v,V) HB_STMT_START { v[0] = (V>>24); v[1] = (V>>16); v[2] = (V>>8); v[3] = (V); } HB_STMT_END
+#define hb_be_uint32_get(v) (uint32_t) ((v[0] << 24) + (v[1] << 16) + (v[2] << 8) + v[3])
+#define hb_be_uint32_eq(a,b) (a[0] == b[0] && a[1] == b[1] && a[2] == b[2] && a[3] == b[3])
+
+#define hb_be_uint24_put(v,V) HB_STMT_START { v[0] = (V>>16); v[1] = (V>>8); v[2] = (V); } HB_STMT_END
+#define hb_be_uint24_get(v) (uint32_t) ((v[0] << 16) + (v[1] << 8) + v[2])
+#define hb_be_uint24_eq(a,b) (a[0] == b[0] && a[1] == b[1] && a[2] == b[2])
+
+
+/* ASCII tag/character handling */
+
+static inline bool ISALPHA (unsigned char c)
+{ return (c >= 'a' && c <= 'z') || (c >= 'A' && c <= 'Z'); }
+static inline bool ISALNUM (unsigned char c)
+{ return (c >= 'a' && c <= 'z') || (c >= 'A' && c <= 'Z') || (c >= '0' && c <= '9'); }
+static inline bool ISSPACE (unsigned char c)
+{ return c == ' ' || c =='\f'|| c =='\n'|| c =='\r'|| c =='\t'|| c =='\v'; }
+static inline unsigned char TOUPPER (unsigned char c)
+{ return (c >= 'a' && c <= 'z') ? c - 'a' + 'A' : c; }
+static inline unsigned char TOLOWER (unsigned char c)
+{ return (c >= 'A' && c <= 'Z') ? c - 'A' + 'a' : c; }
+
+#define HB_TAG_CHAR4(s) (HB_TAG(((const char *) s)[0], \
+ ((const char *) s)[1], \
+ ((const char *) s)[2], \
+ ((const char *) s)[3]))
+
+
+/* C++ helpers */
+
+/* Makes class uncopyable. Use in private: section. */
+#define NO_COPY(T) \
+ T (const T &o); \
+ T &operator = (const T &o)
+
+
+/* Debug */
+
+
+#ifndef HB_DEBUG
+#define HB_DEBUG 0
+#endif
+
+static inline bool
+_hb_debug (unsigned int level,
+ unsigned int max_level)
+{
+ return level < max_level;
+}
+
+#define DEBUG_LEVEL_ENABLED(WHAT, LEVEL) (_hb_debug ((LEVEL), HB_DEBUG_##WHAT))
+#define DEBUG_ENABLED(WHAT) (DEBUG_LEVEL_ENABLED (WHAT, 0))
+
+template <int max_level> static inline void
+_hb_debug_msg_va (const char *what,
+ const void *obj,
+ const char *func,
+ bool indented,
+ unsigned int level,
+ int level_dir,
+ const char *message,
+ va_list ap) HB_PRINTF_FUNC(7, 0);
+template <int max_level> static inline void
+_hb_debug_msg_va (const char *what,
+ const void *obj,
+ const char *func,
+ bool indented,
+ unsigned int level,
+ int level_dir,
+ const char *message,
+ va_list ap)
+{
+ if (!_hb_debug (level, max_level))
+ return;
+
+ fprintf (stderr, "%-10s", what ? what : "");
+
+ if (obj)
+ fprintf (stderr, "(%0*lx) ", (unsigned int) (2 * sizeof (void *)), (unsigned long) obj);
+ else
+ fprintf (stderr, " %*s ", (unsigned int) (2 * sizeof (void *)), "");
+
+ if (indented) {
+/* One may want to add ASCII version of these. See:
+ * https://bugs.freedesktop.org/show_bug.cgi?id=50970 */
+#define VBAR "\342\224\202" /* U+2502 BOX DRAWINGS LIGHT VERTICAL */
+#define VRBAR "\342\224\234" /* U+251C BOX DRAWINGS LIGHT VERTICAL AND RIGHT */
+#define DLBAR "\342\225\256" /* U+256E BOX DRAWINGS LIGHT ARC DOWN AND LEFT */
+#define ULBAR "\342\225\257" /* U+256F BOX DRAWINGS LIGHT ARC UP AND LEFT */
+#define LBAR "\342\225\264" /* U+2574 BOX DRAWINGS LIGHT LEFT */
+ static const char bars[] = VBAR VBAR VBAR VBAR VBAR VBAR VBAR VBAR VBAR VBAR VBAR VBAR VBAR VBAR VBAR VBAR VBAR VBAR VBAR VBAR VBAR VBAR VBAR VBAR VBAR VBAR VBAR VBAR VBAR VBAR;
+ fprintf (stderr, "%2u %s" VRBAR "%s",
+ level,
+ bars + sizeof (bars) - 1 - MIN ((unsigned int) sizeof (bars), (unsigned int) (sizeof (VBAR) - 1) * level),
+ level_dir ? (level_dir > 0 ? DLBAR : ULBAR) : LBAR);
+ } else
+ fprintf (stderr, " " VRBAR LBAR);
+
+ if (func)
+ {
+ unsigned int func_len = strlen (func);
+#ifndef HB_DEBUG_VERBOSE
+ /* Skip "typename" */
+ if (0 == strncmp (func, "typename ", 9))
+ func += 9;
+ /* Skip return type */
+ const char *space = strchr (func, ' ');
+ if (space)
+ func = space + 1;
+ /* Skip parameter list */
+ const char *paren = strchr (func, '(');
+ if (paren)
+ func_len = paren - func;
+#endif
+ fprintf (stderr, "%.*s: ", func_len, func);
+ }
+
+ if (message)
+ vfprintf (stderr, message, ap);
+
+ fprintf (stderr, "\n");
+}
+template <> inline void
+_hb_debug_msg_va<0> (const char *what HB_UNUSED,
+ const void *obj HB_UNUSED,
+ const char *func HB_UNUSED,
+ bool indented HB_UNUSED,
+ unsigned int level HB_UNUSED,
+ int level_dir HB_UNUSED,
+ const char *message HB_UNUSED,
+ va_list ap HB_UNUSED) {}
+
+template <int max_level> static inline void
+_hb_debug_msg (const char *what,
+ const void *obj,
+ const char *func,
+ bool indented,
+ unsigned int level,
+ int level_dir,
+ const char *message,
+ ...) HB_PRINTF_FUNC(7, 8);
+template <int max_level> static inline void
+_hb_debug_msg (const char *what,
+ const void *obj,
+ const char *func,
+ bool indented,
+ unsigned int level,
+ int level_dir,
+ const char *message,
+ ...)
+{
+ va_list ap;
+ va_start (ap, message);
+ _hb_debug_msg_va<max_level> (what, obj, func, indented, level, level_dir, message, ap);
+ va_end (ap);
+}
+template <> inline void
+_hb_debug_msg<0> (const char *what HB_UNUSED,
+ const void *obj HB_UNUSED,
+ const char *func HB_UNUSED,
+ bool indented HB_UNUSED,
+ unsigned int level HB_UNUSED,
+ int level_dir HB_UNUSED,
+ const char *message HB_UNUSED,
+ ...) HB_PRINTF_FUNC(7, 8);
+template <> inline void
+_hb_debug_msg<0> (const char *what HB_UNUSED,
+ const void *obj HB_UNUSED,
+ const char *func HB_UNUSED,
+ bool indented HB_UNUSED,
+ unsigned int level HB_UNUSED,
+ int level_dir HB_UNUSED,
+ const char *message HB_UNUSED,
+ ...) {}
+
+#define DEBUG_MSG_LEVEL(WHAT, OBJ, LEVEL, LEVEL_DIR, ...) _hb_debug_msg<HB_DEBUG_##WHAT> (#WHAT, (OBJ), NULL, true, (LEVEL), (LEVEL_DIR), __VA_ARGS__)
+#define DEBUG_MSG(WHAT, OBJ, ...) _hb_debug_msg<HB_DEBUG_##WHAT> (#WHAT, (OBJ), NULL, false, 0, 0, __VA_ARGS__)
+#define DEBUG_MSG_FUNC(WHAT, OBJ, ...) _hb_debug_msg<HB_DEBUG_##WHAT> (#WHAT, (OBJ), HB_FUNC, false, 0, 0, __VA_ARGS__)
+
+
+/*
+ * Printer
+ */
+
+template <typename T>
+struct hb_printer_t {};
+
+template <>
+struct hb_printer_t<bool> {
+ const char *print (bool v) { return v ? "true" : "false"; }
+};
+
+template <>
+struct hb_printer_t<hb_void_t> {
+ const char *print (hb_void_t) { return ""; }
+};
+
+
+/*
+ * Trace
+ */
+
+template <typename T>
+static inline void _hb_warn_no_return (bool returned)
+{
+ if (unlikely (!returned)) {
+ fprintf (stderr, "OUCH, returned with no call to TRACE_RETURN. This is a bug, please report.\n");
+ }
+}
+template <>
+/*static*/ inline void _hb_warn_no_return<hb_void_t> (bool returned HB_UNUSED)
+{}
+
+template <int max_level, typename ret_t>
+struct hb_auto_trace_t {
+ explicit inline hb_auto_trace_t (unsigned int *plevel_,
+ const char *what_,
+ const void *obj_,
+ const char *func,
+ const char *message,
+ ...) : plevel (plevel_), what (what_), obj (obj_), returned (false)
+ {
+ if (plevel) ++*plevel;
+
+ va_list ap;
+ va_start (ap, message);
+ _hb_debug_msg_va<max_level> (what, obj, func, true, plevel ? *plevel : 0, +1, message, ap);
+ va_end (ap);
+ }
+ inline ~hb_auto_trace_t (void)
+ {
+ _hb_warn_no_return<ret_t> (returned);
+ if (!returned) {
+ _hb_debug_msg<max_level> (what, obj, NULL, true, plevel ? *plevel : 1, -1, " ");
+ }
+ if (plevel) --*plevel;
+ }
+
+ inline ret_t ret (ret_t v, unsigned int line = 0)
+ {
+ if (unlikely (returned)) {
+ fprintf (stderr, "OUCH, double calls to TRACE_RETURN. This is a bug, please report.\n");
+ return v;
+ }
+
+ _hb_debug_msg<max_level> (what, obj, NULL, true, plevel ? *plevel : 1, -1,
+ "return %s (line %d)",
+ hb_printer_t<ret_t>().print (v), line);
+ if (plevel) --*plevel;
+ plevel = NULL;
+ returned = true;
+ return v;
+ }
+
+ private:
+ unsigned int *plevel;
+ const char *what;
+ const void *obj;
+ bool returned;
+};
+template <typename ret_t> /* Optimize when tracing is disabled */
+struct hb_auto_trace_t<0, ret_t> {
+ explicit inline hb_auto_trace_t (unsigned int *plevel_ HB_UNUSED,
+ const char *what HB_UNUSED,
+ const void *obj HB_UNUSED,
+ const char *func HB_UNUSED,
+ const char *message HB_UNUSED,
+ ...) {}
+
+ inline ret_t ret (ret_t v, unsigned int line HB_UNUSED = 0) { return v; }
+};
+
+#define TRACE_RETURN(RET) trace.ret (RET, __LINE__)
+
+/* Misc */
+
+template <typename T> class hb_assert_unsigned_t;
+template <> class hb_assert_unsigned_t<unsigned char> {};
+template <> class hb_assert_unsigned_t<unsigned short> {};
+template <> class hb_assert_unsigned_t<unsigned int> {};
+template <> class hb_assert_unsigned_t<unsigned long> {};
+
+template <typename T> static inline bool
+hb_in_range (T u, T lo, T hi)
+{
+ /* The sizeof() is here to force template instantiation.
+ * I'm sure there are better ways to do this but can't think of
+ * one right now. Declaring a variable won't work as HB_UNUSED
+ * is unsable on some platforms and unused types are less likely
+ * to generate a warning than unused variables. */
+ ASSERT_STATIC (sizeof (hb_assert_unsigned_t<T>) >= 0);
+
+ /* The casts below are important as if T is smaller than int,
+ * the subtract results will become a signed int! */
+ return (T)(u - lo) <= (T)(hi - lo);
+}
+
+template <typename T> static inline bool
+hb_in_ranges (T u, T lo1, T hi1, T lo2, T hi2)
+{
+ return hb_in_range (u, lo1, hi1) || hb_in_range (u, lo2, hi2);
+}
+
+template <typename T> static inline bool
+hb_in_ranges (T u, T lo1, T hi1, T lo2, T hi2, T lo3, T hi3)
+{
+ return hb_in_range (u, lo1, hi1) || hb_in_range (u, lo2, hi2) || hb_in_range (u, lo3, hi3);
+}
+
+
+/* Useful for set-operations on small enums.
+ * For example, for testing "x ∈ {x1, x2, x3}" use:
+ * (FLAG(x) & (FLAG(x1) | FLAG(x2) | FLAG(x3)))
+ */
+#define FLAG(x) (1<<(x))
+#define FLAG_RANGE(x,y) (ASSERT_STATIC_EXPR_ZERO ((x) < (y)) + FLAG(y+1) - FLAG(x))
+
+
+template <typename T, typename T2> inline void
+hb_bubble_sort (T *array, unsigned int len, int(*compar)(const T *, const T *), T2 *array2)
+{
+ if (unlikely (!len))
+ return;
+
+ unsigned int k = len - 1;
+ do {
+ unsigned int new_k = 0;
+
+ for (unsigned int j = 0; j < k; j++)
+ if (compar (&array[j], &array[j+1]) > 0)
+ {
+ {
+ T t;
+ t = array[j];
+ array[j] = array[j + 1];
+ array[j + 1] = t;
+ }
+ if (array2)
+ {
+ T2 t;
+ t = array2[j];
+ array2[j] = array2[j + 1];
+ array2[j + 1] = t;
+ }
+
+ new_k = j;
+ }
+ k = new_k;
+ } while (k);
+}
+
+template <typename T> inline void
+hb_bubble_sort (T *array, unsigned int len, int(*compar)(const T *, const T *))
+{
+ hb_bubble_sort (array, len, compar, (int *) NULL);
+}
+
+static inline hb_bool_t
+hb_codepoint_parse (const char *s, unsigned int len, int base, hb_codepoint_t *out)
+{
+ /* Pain because we don't know whether s is nul-terminated. */
+ char buf[64];
+ len = MIN (ARRAY_LENGTH (buf) - 1, len);
+ strncpy (buf, s, len);
+ buf[len] = '\0';
+
+ char *end;
+ errno = 0;
+ unsigned long v = strtoul (buf, &end, base);
+ if (errno) return false;
+ if (*end) return false;
+ *out = v;
+ return true;
+}
+
+
+/* Global runtime options. */
+
+struct hb_options_t
+{
+ int initialized : 1;
+ int uniscribe_bug_compatible : 1;
+};
+
+union hb_options_union_t {
+ int i;
+ hb_options_t opts;
+};
+ASSERT_STATIC (sizeof (int) == sizeof (hb_options_union_t));
+
+HB_INTERNAL void
+_hb_options_init (void);
+
+extern HB_INTERNAL hb_options_union_t _hb_options;
+
+static inline hb_options_t
+hb_options (void)
+{
+ if (unlikely (!_hb_options.i))
+ _hb_options_init ();
+
+ return _hb_options.opts;
+}
+
+
+#endif /* HB_PRIVATE_HH */
--- /dev/null
+/*
+ * Copyright © 2012 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#ifndef HB_SET_PRIVATE_HH
+#define HB_SET_PRIVATE_HH
+
+#include "hb-private.hh"
+#include "hb-object-private.hh"
+
+
+/*
+ * The set digests here implement various "filters" that support
+ * "approximate member query". Conceptually these are like Bloom
+ * Filter and Quotient Filter, however, much smaller, faster, and
+ * designed to fit the requirements of our uses for glyph coverage
+ * queries. As a result, our filters have much higher.
+ */
+
+template <typename mask_t, unsigned int shift>
+struct hb_set_digest_lowest_bits_t
+{
+ ASSERT_POD ();
+
+ static const unsigned int mask_bytes = sizeof (mask_t);
+ static const unsigned int mask_bits = sizeof (mask_t) * 8;
+ static const unsigned int num_bits = 0
+ + (mask_bytes >= 1 ? 3 : 0)
+ + (mask_bytes >= 2 ? 1 : 0)
+ + (mask_bytes >= 4 ? 1 : 0)
+ + (mask_bytes >= 8 ? 1 : 0)
+ + (mask_bytes >= 16? 1 : 0)
+ + 0;
+
+ ASSERT_STATIC (shift < sizeof (hb_codepoint_t) * 8);
+ ASSERT_STATIC (shift + num_bits <= sizeof (hb_codepoint_t) * 8);
+
+ inline void init (void) {
+ mask = 0;
+ }
+
+ inline void add (hb_codepoint_t g) {
+ mask |= mask_for (g);
+ }
+
+ inline void add_range (hb_codepoint_t a, hb_codepoint_t b) {
+ if ((b >> shift) - (a >> shift) >= mask_bits - 1)
+ mask = (mask_t) -1;
+ else {
+ mask_t ma = mask_for (a);
+ mask_t mb = mask_for (b);
+ mask |= mb + (mb - ma) - (mb < ma);
+ }
+ }
+
+ inline bool may_have (hb_codepoint_t g) const {
+ return !!(mask & mask_for (g));
+ }
+
+ private:
+
+ static inline mask_t mask_for (hb_codepoint_t g) {
+ return ((mask_t) 1) << ((g >> shift) & (mask_bits - 1));
+ }
+ mask_t mask;
+};
+
+template <typename head_t, typename tail_t>
+struct hb_set_digest_combiner_t
+{
+ ASSERT_POD ();
+
+ inline void init (void) {
+ head.init ();
+ tail.init ();
+ }
+
+ inline void add (hb_codepoint_t g) {
+ head.add (g);
+ tail.add (g);
+ }
+
+ inline void add_range (hb_codepoint_t a, hb_codepoint_t b) {
+ head.add_range (a, b);
+ tail.add_range (a, b);
+ }
+
+ inline bool may_have (hb_codepoint_t g) const {
+ return head.may_have (g) && tail.may_have (g);
+ }
+
+ private:
+ head_t head;
+ tail_t tail;
+};
+
+
+/*
+ * hb_set_digest_t
+ *
+ * This is a combination of digests that performs "best".
+ * There is not much science to this: it's a result of intuition
+ * and testing.
+ */
+typedef hb_set_digest_combiner_t
+<
+ hb_set_digest_lowest_bits_t<unsigned long, 4>,
+ hb_set_digest_combiner_t
+ <
+ hb_set_digest_lowest_bits_t<unsigned long, 0>,
+ hb_set_digest_lowest_bits_t<unsigned long, 9>
+ >
+> hb_set_digest_t;
+
+
+
+/*
+ * hb_set_t
+ */
+
+
+/* TODO Make this faster and memmory efficient. */
+
+struct hb_set_t
+{
+ hb_object_header_t header;
+ ASSERT_POD ();
+ bool in_error;
+
+ inline void init (void) {
+ header.init ();
+ clear ();
+ }
+ inline void fini (void) {
+ }
+ inline void clear (void) {
+ if (unlikely (hb_object_is_inert (this)))
+ return;
+ in_error = false;
+ memset (elts, 0, sizeof elts);
+ }
+ inline bool is_empty (void) const {
+ for (unsigned int i = 0; i < ARRAY_LENGTH (elts); i++)
+ if (elts[i])
+ return false;
+ return true;
+ }
+ inline void add (hb_codepoint_t g)
+ {
+ if (unlikely (in_error)) return;
+ if (unlikely (g == INVALID)) return;
+ if (unlikely (g > MAX_G)) return;
+ elt (g) |= mask (g);
+ }
+ inline void add_range (hb_codepoint_t a, hb_codepoint_t b)
+ {
+ if (unlikely (in_error)) return;
+ /* TODO Speedup */
+ for (unsigned int i = a; i < b + 1; i++)
+ add (i);
+ }
+ inline void del (hb_codepoint_t g)
+ {
+ if (unlikely (in_error)) return;
+ if (unlikely (g > MAX_G)) return;
+ elt (g) &= ~mask (g);
+ }
+ inline void del_range (hb_codepoint_t a, hb_codepoint_t b)
+ {
+ if (unlikely (in_error)) return;
+ /* TODO Speedup */
+ for (unsigned int i = a; i < b + 1; i++)
+ del (i);
+ }
+ inline bool has (hb_codepoint_t g) const
+ {
+ if (unlikely (g > MAX_G)) return false;
+ return !!(elt (g) & mask (g));
+ }
+ inline bool intersects (hb_codepoint_t first,
+ hb_codepoint_t last) const
+ {
+ if (unlikely (first > MAX_G)) return false;
+ if (unlikely (last > MAX_G)) last = MAX_G;
+ unsigned int end = last + 1;
+ for (hb_codepoint_t i = first; i < end; i++)
+ if (has (i))
+ return true;
+ return false;
+ }
+ inline bool is_equal (const hb_set_t *other) const
+ {
+ for (unsigned int i = 0; i < ELTS; i++)
+ if (elts[i] != other->elts[i])
+ return false;
+ return true;
+ }
+ inline void set (const hb_set_t *other)
+ {
+ if (unlikely (in_error)) return;
+ for (unsigned int i = 0; i < ELTS; i++)
+ elts[i] = other->elts[i];
+ }
+ inline void union_ (const hb_set_t *other)
+ {
+ if (unlikely (in_error)) return;
+ for (unsigned int i = 0; i < ELTS; i++)
+ elts[i] |= other->elts[i];
+ }
+ inline void intersect (const hb_set_t *other)
+ {
+ if (unlikely (in_error)) return;
+ for (unsigned int i = 0; i < ELTS; i++)
+ elts[i] &= other->elts[i];
+ }
+ inline void subtract (const hb_set_t *other)
+ {
+ if (unlikely (in_error)) return;
+ for (unsigned int i = 0; i < ELTS; i++)
+ elts[i] &= ~other->elts[i];
+ }
+ inline void symmetric_difference (const hb_set_t *other)
+ {
+ if (unlikely (in_error)) return;
+ for (unsigned int i = 0; i < ELTS; i++)
+ elts[i] ^= other->elts[i];
+ }
+ inline void invert (void)
+ {
+ if (unlikely (in_error)) return;
+ for (unsigned int i = 0; i < ELTS; i++)
+ elts[i] = ~elts[i];
+ }
+ inline bool next (hb_codepoint_t *codepoint) const
+ {
+ if (unlikely (*codepoint == INVALID)) {
+ hb_codepoint_t i = get_min ();
+ if (i != INVALID) {
+ *codepoint = i;
+ return true;
+ } else {
+ *codepoint = INVALID;
+ return false;
+ }
+ }
+ for (hb_codepoint_t i = *codepoint + 1; i < MAX_G + 1; i++)
+ if (has (i)) {
+ *codepoint = i;
+ return true;
+ }
+ *codepoint = INVALID;
+ return false;
+ }
+ inline bool next_range (hb_codepoint_t *first, hb_codepoint_t *last) const
+ {
+ hb_codepoint_t i;
+
+ i = *last;
+ if (!next (&i))
+ {
+ *last = *first = INVALID;
+ return false;
+ }
+
+ *last = *first = i;
+ while (next (&i) && i == *last + 1)
+ (*last)++;
+
+ return true;
+ }
+
+ inline unsigned int get_population (void) const
+ {
+ unsigned int count = 0;
+ for (unsigned int i = 0; i < ELTS; i++)
+ count += _hb_popcount32 (elts[i]);
+ return count;
+ }
+ inline hb_codepoint_t get_min (void) const
+ {
+ for (unsigned int i = 0; i < ELTS; i++)
+ if (elts[i])
+ for (unsigned int j = 0; j < BITS; j++)
+ if (elts[i] & (1 << j))
+ return i * BITS + j;
+ return INVALID;
+ }
+ inline hb_codepoint_t get_max (void) const
+ {
+ for (unsigned int i = ELTS; i; i--)
+ if (elts[i - 1])
+ for (unsigned int j = BITS; j; j--)
+ if (elts[i - 1] & (1 << (j - 1)))
+ return (i - 1) * BITS + (j - 1);
+ return INVALID;
+ }
+
+ typedef uint32_t elt_t;
+ static const unsigned int MAX_G = 65536 - 1; /* XXX Fix this... */
+ static const unsigned int SHIFT = 5;
+ static const unsigned int BITS = (1 << SHIFT);
+ static const unsigned int MASK = BITS - 1;
+ static const unsigned int ELTS = (MAX_G + 1 + (BITS - 1)) / BITS;
+ static const hb_codepoint_t INVALID = HB_SET_VALUE_INVALID;
+
+ elt_t &elt (hb_codepoint_t g) { return elts[g >> SHIFT]; }
+ elt_t elt (hb_codepoint_t g) const { return elts[g >> SHIFT]; }
+ elt_t mask (hb_codepoint_t g) const { return elt_t (1) << (g & MASK); }
+
+ elt_t elts[ELTS]; /* XXX 8kb */
+
+ ASSERT_STATIC (sizeof (elt_t) * 8 == BITS);
+ ASSERT_STATIC (sizeof (elt_t) * 8 * ELTS > MAX_G);
+};
+
+
+
+#endif /* HB_SET_PRIVATE_HH */
--- /dev/null
+/*
+ * Copyright © 2012 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#include "hb-set-private.hh"
+
+
+/* Public API */
+
+
+/**
+ * hb_set_create: (Xconstructor)
+ *
+ * Return value: (transfer full):
+ *
+ * Since: 1.0
+ **/
+hb_set_t *
+hb_set_create (void)
+{
+ hb_set_t *set;
+
+ if (!(set = hb_object_create<hb_set_t> ()))
+ return hb_set_get_empty ();
+
+ set->clear ();
+
+ return set;
+}
+
+/**
+ * hb_set_get_empty:
+ *
+ * Return value: (transfer full):
+ *
+ * Since: 1.0
+ **/
+hb_set_t *
+hb_set_get_empty (void)
+{
+ static const hb_set_t _hb_set_nil = {
+ HB_OBJECT_HEADER_STATIC,
+ true, /* in_error */
+
+ {0} /* elts */
+ };
+
+ return const_cast<hb_set_t *> (&_hb_set_nil);
+}
+
+/**
+ * hb_set_reference: (skip)
+ * @set: a set.
+ *
+ * Return value: (transfer full):
+ *
+ * Since: 1.0
+ **/
+hb_set_t *
+hb_set_reference (hb_set_t *set)
+{
+ return hb_object_reference (set);
+}
+
+/**
+ * hb_set_destroy: (skip)
+ * @set: a set.
+ *
+ * Since: 1.0
+ **/
+void
+hb_set_destroy (hb_set_t *set)
+{
+ if (!hb_object_destroy (set)) return;
+
+ set->fini ();
+
+ free (set);
+}
+
+/**
+ * hb_set_set_user_data: (skip)
+ * @set: a set.
+ * @key:
+ * @data:
+ * @destroy (closure data):
+ * @replace:
+ *
+ * Return value:
+ *
+ * Since: 1.0
+ **/
+hb_bool_t
+hb_set_set_user_data (hb_set_t *set,
+ hb_user_data_key_t *key,
+ void * data,
+ hb_destroy_func_t destroy,
+ hb_bool_t replace)
+{
+ return hb_object_set_user_data (set, key, data, destroy, replace);
+}
+
+/**
+ * hb_set_get_user_data: (skip)
+ * @set: a set.
+ * @key:
+ *
+ * Return value: (transfer none):
+ *
+ * Since: 1.0
+ **/
+void *
+hb_set_get_user_data (hb_set_t *set,
+ hb_user_data_key_t *key)
+{
+ return hb_object_get_user_data (set, key);
+}
+
+
+/**
+ * hb_set_allocation_successful:
+ * @set: a set.
+ *
+ *
+ *
+ * Return value:
+ *
+ * Since: 1.0
+ **/
+hb_bool_t
+hb_set_allocation_successful (const hb_set_t *set HB_UNUSED)
+{
+ return !set->in_error;
+}
+
+/**
+ * hb_set_clear:
+ * @set: a set.
+ *
+ *
+ *
+ * Since: 1.0
+ **/
+void
+hb_set_clear (hb_set_t *set)
+{
+ set->clear ();
+}
+
+/**
+ * hb_set_is_empty:
+ * @set: a set.
+ *
+ *
+ *
+ * Return value:
+ *
+ * Since: 1.0
+ **/
+hb_bool_t
+hb_set_is_empty (const hb_set_t *set)
+{
+ return set->is_empty ();
+}
+
+/**
+ * hb_set_has:
+ * @set: a set.
+ * @codepoint:
+ *
+ *
+ *
+ * Return value:
+ *
+ * Since: 1.0
+ **/
+hb_bool_t
+hb_set_has (const hb_set_t *set,
+ hb_codepoint_t codepoint)
+{
+ return set->has (codepoint);
+}
+
+/**
+ * hb_set_add:
+ * @set: a set.
+ * @codepoint:
+ *
+ *
+ *
+ * Since: 1.0
+ **/
+void
+hb_set_add (hb_set_t *set,
+ hb_codepoint_t codepoint)
+{
+ set->add (codepoint);
+}
+
+/**
+ * hb_set_add_range:
+ * @set: a set.
+ * @first:
+ * @last:
+ *
+ *
+ *
+ * Since: 1.0
+ **/
+void
+hb_set_add_range (hb_set_t *set,
+ hb_codepoint_t first,
+ hb_codepoint_t last)
+{
+ set->add_range (first, last);
+}
+
+/**
+ * hb_set_del:
+ * @set: a set.
+ * @codepoint:
+ *
+ *
+ *
+ * Since: 1.0
+ **/
+void
+hb_set_del (hb_set_t *set,
+ hb_codepoint_t codepoint)
+{
+ set->del (codepoint);
+}
+
+/**
+ * hb_set_del_range:
+ * @set: a set.
+ * @first:
+ * @last:
+ *
+ *
+ *
+ * Since: 1.0
+ **/
+void
+hb_set_del_range (hb_set_t *set,
+ hb_codepoint_t first,
+ hb_codepoint_t last)
+{
+ set->del_range (first, last);
+}
+
+/**
+ * hb_set_is_equal:
+ * @set: a set.
+ * @other:
+ *
+ *
+ *
+ * Return value:
+ *
+ * Since: 1.0
+ **/
+hb_bool_t
+hb_set_is_equal (const hb_set_t *set,
+ const hb_set_t *other)
+{
+ return set->is_equal (other);
+}
+
+/**
+ * hb_set_set:
+ * @set: a set.
+ * @other:
+ *
+ *
+ *
+ * Since: 1.0
+ **/
+void
+hb_set_set (hb_set_t *set,
+ const hb_set_t *other)
+{
+ set->set (other);
+}
+
+/**
+ * hb_set_union:
+ * @set: a set.
+ * @other:
+ *
+ *
+ *
+ * Since: 1.0
+ **/
+void
+hb_set_union (hb_set_t *set,
+ const hb_set_t *other)
+{
+ set->union_ (other);
+}
+
+/**
+ * hb_set_intersect:
+ * @set: a set.
+ * @other:
+ *
+ *
+ *
+ * Since: 1.0
+ **/
+void
+hb_set_intersect (hb_set_t *set,
+ const hb_set_t *other)
+{
+ set->intersect (other);
+}
+
+/**
+ * hb_set_subtract:
+ * @set: a set.
+ * @other:
+ *
+ *
+ *
+ * Since: 1.0
+ **/
+void
+hb_set_subtract (hb_set_t *set,
+ const hb_set_t *other)
+{
+ set->subtract (other);
+}
+
+/**
+ * hb_set_symmetric_difference:
+ * @set: a set.
+ * @other:
+ *
+ *
+ *
+ * Since: 1.0
+ **/
+void
+hb_set_symmetric_difference (hb_set_t *set,
+ const hb_set_t *other)
+{
+ set->symmetric_difference (other);
+}
+
+/**
+ * hb_set_invert:
+ * @set: a set.
+ *
+ *
+ *
+ * Since: 1.0
+ **/
+void
+hb_set_invert (hb_set_t *set)
+{
+ set->invert ();
+}
+
+/**
+ * hb_set_get_population:
+ * @set: a set.
+ *
+ * Returns the number of numbers in the set.
+ *
+ * Return value: set population.
+ *
+ * Since: 1.0
+ **/
+unsigned int
+hb_set_get_population (const hb_set_t *set)
+{
+ return set->get_population ();
+}
+
+/**
+ * hb_set_get_min:
+ * @set: a set.
+ *
+ * Finds the minimum number in the set.
+ *
+ * Return value: minimum of the set, or %HB_SET_VALUE_INVALID if set is empty.
+ *
+ * Since: 1.0
+ **/
+hb_codepoint_t
+hb_set_get_min (const hb_set_t *set)
+{
+ return set->get_min ();
+}
+
+/**
+ * hb_set_get_max:
+ * @set: a set.
+ *
+ * Finds the maximum number in the set.
+ *
+ * Return value: minimum of the set, or %HB_SET_VALUE_INVALID if set is empty.
+ *
+ * Since: 1.0
+ **/
+hb_codepoint_t
+hb_set_get_max (const hb_set_t *set)
+{
+ return set->get_max ();
+}
+
+/**
+ * hb_set_next:
+ * @set: a set.
+ * @codepoint: (inout):
+ *
+ *
+ *
+ * Return value: whether there was a next value.
+ *
+ * Since: 1.0
+ **/
+hb_bool_t
+hb_set_next (const hb_set_t *set,
+ hb_codepoint_t *codepoint)
+{
+ return set->next (codepoint);
+}
+
+/**
+ * hb_set_next_range:
+ * @set: a set.
+ * @first: (out): output first codepoint in the range.
+ * @last: (inout): input current last and output last codepoint in the range.
+ *
+ * Gets the next consecutive range of numbers in @set that
+ * are greater than current value of @last.
+ *
+ * Return value: whether there was a next range.
+ *
+ * Since: 1.0
+ **/
+hb_bool_t
+hb_set_next_range (const hb_set_t *set,
+ hb_codepoint_t *first,
+ hb_codepoint_t *last)
+{
+ return set->next_range (first, last);
+}
--- /dev/null
+/*
+ * Copyright © 2012 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#ifndef HB_H_IN
+#error "Include <hb.h> instead."
+#endif
+
+#ifndef HB_SET_H
+#define HB_SET_H
+
+#include "hb-common.h"
+
+HB_BEGIN_DECLS
+
+
+#define HB_SET_VALUE_INVALID ((hb_codepoint_t) -1)
+
+typedef struct hb_set_t hb_set_t;
+
+
+hb_set_t *
+hb_set_create (void);
+
+hb_set_t *
+hb_set_get_empty (void);
+
+hb_set_t *
+hb_set_reference (hb_set_t *set);
+
+void
+hb_set_destroy (hb_set_t *set);
+
+hb_bool_t
+hb_set_set_user_data (hb_set_t *set,
+ hb_user_data_key_t *key,
+ void * data,
+ hb_destroy_func_t destroy,
+ hb_bool_t replace);
+
+void *
+hb_set_get_user_data (hb_set_t *set,
+ hb_user_data_key_t *key);
+
+
+/* Returns false if allocation has failed before */
+hb_bool_t
+hb_set_allocation_successful (const hb_set_t *set);
+
+void
+hb_set_clear (hb_set_t *set);
+
+hb_bool_t
+hb_set_is_empty (const hb_set_t *set);
+
+hb_bool_t
+hb_set_has (const hb_set_t *set,
+ hb_codepoint_t codepoint);
+
+/* Right now limited to 16-bit integers. Eventually will do full codepoint range, sans -1
+ * which we will use as a sentinel. */
+void
+hb_set_add (hb_set_t *set,
+ hb_codepoint_t codepoint);
+
+void
+hb_set_add_range (hb_set_t *set,
+ hb_codepoint_t first,
+ hb_codepoint_t last);
+
+void
+hb_set_del (hb_set_t *set,
+ hb_codepoint_t codepoint);
+
+void
+hb_set_del_range (hb_set_t *set,
+ hb_codepoint_t first,
+ hb_codepoint_t last);
+
+hb_bool_t
+hb_set_is_equal (const hb_set_t *set,
+ const hb_set_t *other);
+
+void
+hb_set_set (hb_set_t *set,
+ const hb_set_t *other);
+
+void
+hb_set_union (hb_set_t *set,
+ const hb_set_t *other);
+
+void
+hb_set_intersect (hb_set_t *set,
+ const hb_set_t *other);
+
+void
+hb_set_subtract (hb_set_t *set,
+ const hb_set_t *other);
+
+void
+hb_set_symmetric_difference (hb_set_t *set,
+ const hb_set_t *other);
+
+void
+hb_set_invert (hb_set_t *set);
+
+unsigned int
+hb_set_get_population (const hb_set_t *set);
+
+/* Returns -1 if set empty. */
+hb_codepoint_t
+hb_set_get_min (const hb_set_t *set);
+
+/* Returns -1 if set empty. */
+hb_codepoint_t
+hb_set_get_max (const hb_set_t *set);
+
+/* Pass -1 in to get started. */
+hb_bool_t
+hb_set_next (const hb_set_t *set,
+ hb_codepoint_t *codepoint);
+
+/* Pass -1 for first and last to get started. */
+hb_bool_t
+hb_set_next_range (const hb_set_t *set,
+ hb_codepoint_t *first,
+ hb_codepoint_t *last);
+
+
+HB_END_DECLS
+
+#endif /* HB_SET_H */
--- /dev/null
+/*
+ * Copyright © 2012 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#ifndef HB_SHAPE_PLAN_PRIVATE_HH
+#define HB_SHAPE_PLAN_PRIVATE_HH
+
+#include "hb-private.hh"
+#include "hb-object-private.hh"
+#include "hb-shaper-private.hh"
+
+
+struct hb_shape_plan_t
+{
+ hb_object_header_t header;
+ ASSERT_POD ();
+
+ hb_bool_t default_shaper_list;
+ hb_face_t *face_unsafe; /* We don't carry a reference to face. */
+ hb_segment_properties_t props;
+
+ hb_shape_func_t *shaper_func;
+ const char *shaper_name;
+
+ hb_feature_t *user_features;
+ unsigned int num_user_features;
+
+ struct hb_shaper_data_t shaper_data;
+};
+
+#define HB_SHAPER_DATA_CREATE_FUNC_EXTRA_ARGS \
+ , const hb_feature_t *user_features \
+ , unsigned int num_user_features
+#define HB_SHAPER_IMPLEMENT(shaper) HB_SHAPER_DATA_PROTOTYPE(shaper, shape_plan);
+#include "hb-shaper-list.hh"
+#undef HB_SHAPER_IMPLEMENT
+#undef HB_SHAPER_DATA_CREATE_FUNC_EXTRA_ARGS
+
+
+#endif /* HB_SHAPE_PLAN_PRIVATE_HH */
--- /dev/null
+/*
+ * Copyright © 2012 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#include "hb-shape-plan-private.hh"
+#include "hb-shaper-private.hh"
+#include "hb-font-private.hh"
+#include "hb-buffer-private.hh"
+
+
+#ifndef HB_DEBUG_SHAPE_PLAN
+#define HB_DEBUG_SHAPE_PLAN (HB_DEBUG+0)
+#endif
+
+
+#define HB_SHAPER_IMPLEMENT(shaper) \
+ HB_SHAPER_DATA_ENSURE_DECLARE(shaper, face) \
+ HB_SHAPER_DATA_ENSURE_DECLARE(shaper, font)
+#include "hb-shaper-list.hh"
+#undef HB_SHAPER_IMPLEMENT
+
+
+static void
+hb_shape_plan_plan (hb_shape_plan_t *shape_plan,
+ const hb_feature_t *user_features,
+ unsigned int num_user_features,
+ const char * const *shaper_list)
+{
+ DEBUG_MSG_FUNC (SHAPE_PLAN, shape_plan,
+ "num_features=%d shaper_list=%p",
+ num_user_features,
+ shaper_list);
+
+ const hb_shaper_pair_t *shapers = _hb_shapers_get ();
+
+#define HB_SHAPER_PLAN(shaper) \
+ HB_STMT_START { \
+ if (hb_##shaper##_shaper_face_data_ensure (shape_plan->face_unsafe)) { \
+ HB_SHAPER_DATA (shaper, shape_plan) = \
+ HB_SHAPER_DATA_CREATE_FUNC (shaper, shape_plan) (shape_plan, user_features, num_user_features); \
+ shape_plan->shaper_func = _hb_##shaper##_shape; \
+ shape_plan->shaper_name = #shaper; \
+ return; \
+ } \
+ } HB_STMT_END
+
+ if (likely (!shaper_list)) {
+ for (unsigned int i = 0; i < HB_SHAPERS_COUNT; i++)
+ if (0)
+ ;
+#define HB_SHAPER_IMPLEMENT(shaper) \
+ else if (shapers[i].func == _hb_##shaper##_shape) \
+ HB_SHAPER_PLAN (shaper);
+#include "hb-shaper-list.hh"
+#undef HB_SHAPER_IMPLEMENT
+ } else {
+ for (; *shaper_list; shaper_list++)
+ if (0)
+ ;
+#define HB_SHAPER_IMPLEMENT(shaper) \
+ else if (0 == strcmp (*shaper_list, #shaper)) \
+ HB_SHAPER_PLAN (shaper);
+#include "hb-shaper-list.hh"
+#undef HB_SHAPER_IMPLEMENT
+ }
+
+#undef HB_SHAPER_PLAN
+}
+
+
+/*
+ * hb_shape_plan_t
+ */
+
+/**
+ * hb_shape_plan_create: (Xconstructor)
+ * @face:
+ * @props:
+ * @user_features: (array length=num_user_features):
+ * @num_user_features:
+ * @shaper_list: (array zero-terminated=1):
+ *
+ *
+ *
+ * Return value: (transfer full):
+ *
+ * Since: 1.0
+ **/
+hb_shape_plan_t *
+hb_shape_plan_create (hb_face_t *face,
+ const hb_segment_properties_t *props,
+ const hb_feature_t *user_features,
+ unsigned int num_user_features,
+ const char * const *shaper_list)
+{
+ DEBUG_MSG_FUNC (SHAPE_PLAN, NULL,
+ "face=%p num_features=%d shaper_list=%p",
+ face,
+ num_user_features,
+ shaper_list);
+
+ hb_shape_plan_t *shape_plan;
+ hb_feature_t *features = NULL;
+
+ if (unlikely (!face))
+ face = hb_face_get_empty ();
+ if (unlikely (!props || hb_object_is_inert (face)))
+ return hb_shape_plan_get_empty ();
+ if (num_user_features && !(features = (hb_feature_t *) malloc (num_user_features * sizeof (hb_feature_t))))
+ return hb_shape_plan_get_empty ();
+ if (!(shape_plan = hb_object_create<hb_shape_plan_t> ())) {
+ free (features);
+ return hb_shape_plan_get_empty ();
+ }
+
+ assert (props->direction != HB_DIRECTION_INVALID);
+
+ hb_face_make_immutable (face);
+ shape_plan->default_shaper_list = shaper_list == NULL;
+ shape_plan->face_unsafe = face;
+ shape_plan->props = *props;
+ shape_plan->num_user_features = num_user_features;
+ shape_plan->user_features = features;
+ if (num_user_features)
+ memcpy (features, user_features, num_user_features * sizeof (hb_feature_t));
+
+ hb_shape_plan_plan (shape_plan, user_features, num_user_features, shaper_list);
+
+ return shape_plan;
+}
+
+/**
+ * hb_shape_plan_get_empty:
+ *
+ *
+ *
+ * Return value: (transfer full):
+ *
+ * Since: 1.0
+ **/
+hb_shape_plan_t *
+hb_shape_plan_get_empty (void)
+{
+ static const hb_shape_plan_t _hb_shape_plan_nil = {
+ HB_OBJECT_HEADER_STATIC,
+
+ true, /* default_shaper_list */
+ NULL, /* face */
+ HB_SEGMENT_PROPERTIES_DEFAULT, /* props */
+
+ NULL, /* shaper_func */
+ NULL, /* shaper_name */
+
+ NULL, /* user_features */
+ 0, /* num_user_featurs */
+
+ {
+#define HB_SHAPER_IMPLEMENT(shaper) HB_SHAPER_DATA_INVALID,
+#include "hb-shaper-list.hh"
+#undef HB_SHAPER_IMPLEMENT
+ }
+ };
+
+ return const_cast<hb_shape_plan_t *> (&_hb_shape_plan_nil);
+}
+
+/**
+ * hb_shape_plan_reference: (skip)
+ * @shape_plan: a shape plan.
+ *
+ *
+ *
+ * Return value: (transfer full):
+ *
+ * Since: 1.0
+ **/
+hb_shape_plan_t *
+hb_shape_plan_reference (hb_shape_plan_t *shape_plan)
+{
+ return hb_object_reference (shape_plan);
+}
+
+/**
+ * hb_shape_plan_destroy: (skip)
+ * @shape_plan: a shape plan.
+ *
+ *
+ *
+ * Since: 1.0
+ **/
+void
+hb_shape_plan_destroy (hb_shape_plan_t *shape_plan)
+{
+ if (!hb_object_destroy (shape_plan)) return;
+
+#define HB_SHAPER_IMPLEMENT(shaper) HB_SHAPER_DATA_DESTROY(shaper, shape_plan);
+#include "hb-shaper-list.hh"
+#undef HB_SHAPER_IMPLEMENT
+
+ free (shape_plan->user_features);
+
+ free (shape_plan);
+}
+
+/**
+ * hb_shape_plan_set_user_data: (skip)
+ * @shape_plan: a shape plan.
+ * @key:
+ * @data:
+ * @destroy:
+ * @replace:
+ *
+ *
+ *
+ * Return value:
+ *
+ * Since: 1.0
+ **/
+hb_bool_t
+hb_shape_plan_set_user_data (hb_shape_plan_t *shape_plan,
+ hb_user_data_key_t *key,
+ void * data,
+ hb_destroy_func_t destroy,
+ hb_bool_t replace)
+{
+ return hb_object_set_user_data (shape_plan, key, data, destroy, replace);
+}
+
+/**
+ * hb_shape_plan_get_user_data: (skip)
+ * @shape_plan: a shape plan.
+ * @key:
+ *
+ *
+ *
+ * Return value: (transfer none):
+ *
+ * Since: 1.0
+ **/
+void *
+hb_shape_plan_get_user_data (hb_shape_plan_t *shape_plan,
+ hb_user_data_key_t *key)
+{
+ return hb_object_get_user_data (shape_plan, key);
+}
+
+
+/**
+ * hb_shape_plan_execute:
+ * @shape_plan: a shape plan.
+ * @font: a font.
+ * @buffer: a buffer.
+ * @features: (array length=num_features):
+ * @num_features:
+ *
+ *
+ *
+ * Return value:
+ *
+ * Since: 1.0
+ **/
+hb_bool_t
+hb_shape_plan_execute (hb_shape_plan_t *shape_plan,
+ hb_font_t *font,
+ hb_buffer_t *buffer,
+ const hb_feature_t *features,
+ unsigned int num_features)
+{
+ DEBUG_MSG_FUNC (SHAPE_PLAN, shape_plan,
+ "num_features=%d shaper_func=%p",
+ num_features,
+ shape_plan->shaper_func);
+
+ if (unlikely (hb_object_is_inert (shape_plan) ||
+ hb_object_is_inert (font) ||
+ hb_object_is_inert (buffer)))
+ return false;
+
+ assert (shape_plan->face_unsafe == font->face);
+ assert (hb_segment_properties_equal (&shape_plan->props, &buffer->props));
+
+#define HB_SHAPER_EXECUTE(shaper) \
+ HB_STMT_START { \
+ return HB_SHAPER_DATA (shaper, shape_plan) && \
+ hb_##shaper##_shaper_font_data_ensure (font) && \
+ _hb_##shaper##_shape (shape_plan, font, buffer, features, num_features); \
+ } HB_STMT_END
+
+ if (0)
+ ;
+#define HB_SHAPER_IMPLEMENT(shaper) \
+ else if (shape_plan->shaper_func == _hb_##shaper##_shape) \
+ HB_SHAPER_EXECUTE (shaper);
+#include "hb-shaper-list.hh"
+#undef HB_SHAPER_IMPLEMENT
+
+#undef HB_SHAPER_EXECUTE
+
+ return false;
+}
+
+
+/*
+ * caching
+ */
+
+#if 0
+static unsigned int
+hb_shape_plan_hash (const hb_shape_plan_t *shape_plan)
+{
+ return hb_segment_properties_hash (&shape_plan->props) +
+ shape_plan->default_shaper_list ? 0 : (intptr_t) shape_plan->shaper_func;
+}
+#endif
+
+/* User-feature caching is currently somewhat dumb:
+ * it only finds matches where the feature array is identical,
+ * not cases where the feature lists would be compatible for plan purposes
+ * but have different ranges, for example.
+ */
+struct hb_shape_plan_proposal_t
+{
+ const hb_segment_properties_t props;
+ const char * const *shaper_list;
+ const hb_feature_t *user_features;
+ unsigned int num_user_features;
+ hb_shape_func_t *shaper_func;
+};
+
+static inline hb_bool_t
+hb_shape_plan_user_features_match (const hb_shape_plan_t *shape_plan,
+ const hb_shape_plan_proposal_t *proposal)
+{
+ if (proposal->num_user_features != shape_plan->num_user_features) return false;
+ for (unsigned int i = 0, n = proposal->num_user_features; i < n; i++)
+ if (proposal->user_features[i].tag != shape_plan->user_features[i].tag ||
+ proposal->user_features[i].value != shape_plan->user_features[i].value ||
+ proposal->user_features[i].start != shape_plan->user_features[i].start ||
+ proposal->user_features[i].end != shape_plan->user_features[i].end) return false;
+ return true;
+}
+
+static hb_bool_t
+hb_shape_plan_matches (const hb_shape_plan_t *shape_plan,
+ const hb_shape_plan_proposal_t *proposal)
+{
+ return hb_segment_properties_equal (&shape_plan->props, &proposal->props) &&
+ hb_shape_plan_user_features_match (shape_plan, proposal) &&
+ ((shape_plan->default_shaper_list && proposal->shaper_list == NULL) ||
+ (shape_plan->shaper_func == proposal->shaper_func));
+}
+
+static inline hb_bool_t
+hb_non_global_user_features_present (const hb_feature_t *user_features,
+ unsigned int num_user_features)
+{
+ while (num_user_features)
+ if (user_features->start != 0 || user_features->end != (unsigned int) -1)
+ return true;
+ else
+ num_user_features--, user_features++;
+ return false;
+}
+
+/**
+ * hb_shape_plan_create_cached:
+ * @face:
+ * @props:
+ * @user_features: (array length=num_user_features):
+ * @num_user_features:
+ * @shaper_list: (array zero-terminated=1):
+ *
+ *
+ *
+ * Return value: (transfer full):
+ *
+ * Since: 1.0
+ **/
+hb_shape_plan_t *
+hb_shape_plan_create_cached (hb_face_t *face,
+ const hb_segment_properties_t *props,
+ const hb_feature_t *user_features,
+ unsigned int num_user_features,
+ const char * const *shaper_list)
+{
+ DEBUG_MSG_FUNC (SHAPE_PLAN, NULL,
+ "face=%p num_features=%d shaper_list=%p",
+ face,
+ num_user_features,
+ shaper_list);
+
+ hb_shape_plan_proposal_t proposal = {
+ *props,
+ shaper_list,
+ user_features,
+ num_user_features,
+ NULL
+ };
+
+ if (shaper_list) {
+ /* Choose shaper. Adapted from hb_shape_plan_plan().
+ * Must choose shaper exactly the same way as that function. */
+ for (const char * const *shaper_item = shaper_list; *shaper_item; shaper_item++)
+ if (0)
+ ;
+#define HB_SHAPER_IMPLEMENT(shaper) \
+ else if (0 == strcmp (*shaper_item, #shaper) && \
+ hb_##shaper##_shaper_face_data_ensure (face)) \
+ { \
+ proposal.shaper_func = _hb_##shaper##_shape; \
+ break; \
+ }
+#include "hb-shaper-list.hh"
+#undef HB_SHAPER_IMPLEMENT
+
+ if (unlikely (!proposal.shaper_func))
+ return hb_shape_plan_get_empty ();
+ }
+
+
+retry:
+ hb_face_t::plan_node_t *cached_plan_nodes = (hb_face_t::plan_node_t *) hb_atomic_ptr_get (&face->shape_plans);
+ for (hb_face_t::plan_node_t *node = cached_plan_nodes; node; node = node->next)
+ if (hb_shape_plan_matches (node->shape_plan, &proposal))
+ {
+ DEBUG_MSG_FUNC (SHAPE_PLAN, node->shape_plan, "fulfilled from cache");
+ return hb_shape_plan_reference (node->shape_plan);
+ }
+
+ /* Not found. */
+
+ hb_shape_plan_t *shape_plan = hb_shape_plan_create (face, props, user_features, num_user_features, shaper_list);
+
+ /* Don't add the plan to the cache if there were user features with non-global ranges */
+
+ if (hb_non_global_user_features_present (user_features, num_user_features))
+ return shape_plan;
+
+ hb_face_t::plan_node_t *node = (hb_face_t::plan_node_t *) calloc (1, sizeof (hb_face_t::plan_node_t));
+ if (unlikely (!node))
+ return shape_plan;
+
+ node->shape_plan = shape_plan;
+ node->next = cached_plan_nodes;
+
+ if (!hb_atomic_ptr_cmpexch (&face->shape_plans, cached_plan_nodes, node)) {
+ hb_shape_plan_destroy (shape_plan);
+ free (node);
+ goto retry;
+ }
+ DEBUG_MSG_FUNC (SHAPE_PLAN, shape_plan, "inserted into cache");
+
+ return hb_shape_plan_reference (shape_plan);
+}
+
+/**
+ * hb_shape_plan_get_shaper:
+ * @shape_plan: a shape plan.
+ *
+ *
+ *
+ * Return value: (transfer none):
+ *
+ * Since: 1.0
+ **/
+const char *
+hb_shape_plan_get_shaper (hb_shape_plan_t *shape_plan)
+{
+ return shape_plan->shaper_name;
+}
--- /dev/null
+/*
+ * Copyright © 2012 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#ifndef HB_H_IN
+#error "Include <hb.h> instead."
+#endif
+
+#ifndef HB_SHAPE_PLAN_H
+#define HB_SHAPE_PLAN_H
+
+#include "hb-common.h"
+#include "hb-font.h"
+
+HB_BEGIN_DECLS
+
+typedef struct hb_shape_plan_t hb_shape_plan_t;
+
+hb_shape_plan_t *
+hb_shape_plan_create (hb_face_t *face,
+ const hb_segment_properties_t *props,
+ const hb_feature_t *user_features,
+ unsigned int num_user_features,
+ const char * const *shaper_list);
+
+hb_shape_plan_t *
+hb_shape_plan_create_cached (hb_face_t *face,
+ const hb_segment_properties_t *props,
+ const hb_feature_t *user_features,
+ unsigned int num_user_features,
+ const char * const *shaper_list);
+
+hb_shape_plan_t *
+hb_shape_plan_get_empty (void);
+
+hb_shape_plan_t *
+hb_shape_plan_reference (hb_shape_plan_t *shape_plan);
+
+void
+hb_shape_plan_destroy (hb_shape_plan_t *shape_plan);
+
+hb_bool_t
+hb_shape_plan_set_user_data (hb_shape_plan_t *shape_plan,
+ hb_user_data_key_t *key,
+ void * data,
+ hb_destroy_func_t destroy,
+ hb_bool_t replace);
+
+void *
+hb_shape_plan_get_user_data (hb_shape_plan_t *shape_plan,
+ hb_user_data_key_t *key);
+
+
+hb_bool_t
+hb_shape_plan_execute (hb_shape_plan_t *shape_plan,
+ hb_font_t *font,
+ hb_buffer_t *buffer,
+ const hb_feature_t *features,
+ unsigned int num_features);
+
+const char *
+hb_shape_plan_get_shaper (hb_shape_plan_t *shape_plan);
+
+
+HB_END_DECLS
+
+#endif /* HB_SHAPE_PLAN_H */
--- /dev/null
+/*
+ * Copyright © 2009 Red Hat, Inc.
+ * Copyright © 2012 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Red Hat Author(s): Behdad Esfahbod
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#include "hb-private.hh"
+
+#include "hb-shaper-private.hh"
+#include "hb-shape-plan-private.hh"
+#include "hb-buffer-private.hh"
+#include "hb-font-private.hh"
+
+
+static bool
+parse_space (const char **pp, const char *end)
+{
+ while (*pp < end && ISSPACE (**pp))
+ (*pp)++;
+ return true;
+}
+
+static bool
+parse_char (const char **pp, const char *end, char c)
+{
+ parse_space (pp, end);
+
+ if (*pp == end || **pp != c)
+ return false;
+
+ (*pp)++;
+ return true;
+}
+
+static bool
+parse_uint (const char **pp, const char *end, unsigned int *pv)
+{
+ char buf[32];
+ unsigned int len = MIN (ARRAY_LENGTH (buf) - 1, (unsigned int) (end - *pp));
+ strncpy (buf, *pp, len);
+ buf[len] = '\0';
+
+ char *p = buf;
+ char *pend = p;
+ unsigned int v;
+
+ /* Intentionally use strtol instead of strtoul, such that
+ * -1 turns into "big number"... */
+ errno = 0;
+ v = strtol (p, &pend, 0);
+ if (errno || p == pend)
+ return false;
+
+ *pv = v;
+ *pp += pend - p;
+ return true;
+}
+
+static bool
+parse_bool (const char **pp, const char *end, unsigned int *pv)
+{
+ parse_space (pp, end);
+
+ const char *p = *pp;
+ while (*pp < end && ISALPHA(**pp))
+ (*pp)++;
+
+ /* CSS allows on/off as aliases 1/0. */
+ if (*pp - p == 2 || 0 == strncmp (p, "on", 2))
+ *pv = 1;
+ else if (*pp - p == 3 || 0 == strncmp (p, "off", 2))
+ *pv = 0;
+ else
+ return false;
+
+ return true;
+}
+
+static bool
+parse_feature_value_prefix (const char **pp, const char *end, hb_feature_t *feature)
+{
+ if (parse_char (pp, end, '-'))
+ feature->value = 0;
+ else {
+ parse_char (pp, end, '+');
+ feature->value = 1;
+ }
+
+ return true;
+}
+
+static bool
+parse_feature_tag (const char **pp, const char *end, hb_feature_t *feature)
+{
+ parse_space (pp, end);
+
+ char quote = 0;
+
+ if (*pp < end && (**pp == '\'' || **pp == '"'))
+ {
+ quote = **pp;
+ (*pp)++;
+ }
+
+ const char *p = *pp;
+ while (*pp < end && ISALNUM(**pp))
+ (*pp)++;
+
+ if (p == *pp || *pp - p > 4)
+ return false;
+
+ feature->tag = hb_tag_from_string (p, *pp - p);
+
+ if (quote)
+ {
+ /* CSS expects exactly four bytes. And we only allow quotations for
+ * CSS compatibility. So, enforce the length. */
+ if (*pp - p != 4)
+ return false;
+ if (*pp == end || **pp != quote)
+ return false;
+ (*pp)++;
+ }
+
+ return true;
+}
+
+static bool
+parse_feature_indices (const char **pp, const char *end, hb_feature_t *feature)
+{
+ parse_space (pp, end);
+
+ bool has_start;
+
+ feature->start = 0;
+ feature->end = (unsigned int) -1;
+
+ if (!parse_char (pp, end, '['))
+ return true;
+
+ has_start = parse_uint (pp, end, &feature->start);
+
+ if (parse_char (pp, end, ':')) {
+ parse_uint (pp, end, &feature->end);
+ } else {
+ if (has_start)
+ feature->end = feature->start + 1;
+ }
+
+ return parse_char (pp, end, ']');
+}
+
+static bool
+parse_feature_value_postfix (const char **pp, const char *end, hb_feature_t *feature)
+{
+ bool had_equal = parse_char (pp, end, '=');
+ bool had_value = parse_uint (pp, end, &feature->value) ||
+ parse_bool (pp, end, &feature->value);
+ /* CSS doesn't use equal-sign between tag and value.
+ * If there was an equal-sign, then there *must* be a value.
+ * A value without an eqaul-sign is ok, but not required. */
+ return !had_equal || had_value;
+}
+
+
+static bool
+parse_one_feature (const char **pp, const char *end, hb_feature_t *feature)
+{
+ return parse_feature_value_prefix (pp, end, feature) &&
+ parse_feature_tag (pp, end, feature) &&
+ parse_feature_indices (pp, end, feature) &&
+ parse_feature_value_postfix (pp, end, feature) &&
+ parse_space (pp, end) &&
+ *pp == end;
+}
+
+/**
+ * hb_feature_from_string:
+ * @str: (array length=len):
+ * @len:
+ * @feature: (out) (allow-none):
+ *
+ *
+ *
+ * Return value:
+ *
+ * Since: 1.0
+ **/
+hb_bool_t
+hb_feature_from_string (const char *str, int len,
+ hb_feature_t *feature)
+{
+ hb_feature_t feat;
+
+ if (len < 0)
+ len = strlen (str);
+
+ if (likely (parse_one_feature (&str, str + len, &feat)))
+ {
+ if (feature)
+ *feature = feat;
+ return true;
+ }
+
+ if (feature)
+ memset (feature, 0, sizeof (*feature));
+ return false;
+}
+
+/**
+ * hb_feature_to_string:
+ * @feature:
+ * @buf: (array length=size):
+ * @size:
+ *
+ *
+ *
+ * Since: 1.0
+ **/
+void
+hb_feature_to_string (hb_feature_t *feature,
+ char *buf, unsigned int size)
+{
+ if (unlikely (!size)) return;
+
+ char s[128];
+ unsigned int len = 0;
+ if (feature->value == 0)
+ s[len++] = '-';
+ hb_tag_to_string (feature->tag, s + len);
+ len += 4;
+ while (len && s[len - 1] == ' ')
+ len--;
+ if (feature->start != 0 || feature->end != (unsigned int) -1)
+ {
+ s[len++] = '[';
+ if (feature->start)
+ len += MAX (0, snprintf (s + len, ARRAY_LENGTH (s) - len, "%u", feature->start));
+ if (feature->end != feature->start + 1) {
+ s[len++] = ':';
+ if (feature->end != (unsigned int) -1)
+ len += MAX (0, snprintf (s + len, ARRAY_LENGTH (s) - len, "%u", feature->end));
+ }
+ s[len++] = ']';
+ }
+ if (feature->value > 1)
+ {
+ s[len++] = '=';
+ len += MAX (0, snprintf (s + len, ARRAY_LENGTH (s) - len, "%u", feature->value));
+ }
+ assert (len < ARRAY_LENGTH (s));
+ len = MIN (len, size - 1);
+ memcpy (buf, s, len);
+ buf[len] = '\0';
+}
+
+
+static const char **static_shaper_list;
+
+static inline
+void free_static_shaper_list (void)
+{
+ free (static_shaper_list);
+}
+
+/**
+ * hb_shape_list_shapers:
+ *
+ *
+ *
+ * Return value: (transfer none):
+ *
+ * Since: 1.0
+ **/
+const char **
+hb_shape_list_shapers (void)
+{
+retry:
+ const char **shaper_list = (const char **) hb_atomic_ptr_get (&static_shaper_list);
+
+ if (unlikely (!shaper_list))
+ {
+ /* Not found; allocate one. */
+ shaper_list = (const char **) calloc (1 + HB_SHAPERS_COUNT, sizeof (const char *));
+ if (unlikely (!shaper_list)) {
+ static const char *nil_shaper_list[] = {NULL};
+ return nil_shaper_list;
+ }
+
+ const hb_shaper_pair_t *shapers = _hb_shapers_get ();
+ unsigned int i;
+ for (i = 0; i < HB_SHAPERS_COUNT; i++)
+ shaper_list[i] = shapers[i].name;
+ shaper_list[i] = NULL;
+
+ if (!hb_atomic_ptr_cmpexch (&static_shaper_list, NULL, shaper_list)) {
+ free (shaper_list);
+ goto retry;
+ }
+
+#ifdef HB_USE_ATEXIT
+ atexit (free_static_shaper_list); /* First person registers atexit() callback. */
+#endif
+ }
+
+ return shaper_list;
+}
+
+
+/**
+ * hb_shape_full:
+ * @font: a font.
+ * @buffer: a buffer.
+ * @features: (array length=num_features):
+ * @num_features:
+ * @shaper_list: (array zero-terminated=1):
+ *
+ *
+ *
+ * Return value:
+ *
+ * Since: 1.0
+ **/
+hb_bool_t
+hb_shape_full (hb_font_t *font,
+ hb_buffer_t *buffer,
+ const hb_feature_t *features,
+ unsigned int num_features,
+ const char * const *shaper_list)
+{
+ if (unlikely (!buffer->len))
+ return true;
+
+ assert (buffer->content_type == HB_BUFFER_CONTENT_TYPE_UNICODE);
+
+ hb_shape_plan_t *shape_plan = hb_shape_plan_create_cached (font->face, &buffer->props, features, num_features, shaper_list);
+ hb_bool_t res = hb_shape_plan_execute (shape_plan, font, buffer, features, num_features);
+ hb_shape_plan_destroy (shape_plan);
+
+ if (res)
+ buffer->content_type = HB_BUFFER_CONTENT_TYPE_GLYPHS;
+ return res;
+}
+
+/**
+ * hb_shape:
+ * @font: a font.
+ * @buffer: a buffer.
+ * @features: (array length=num_features):
+ * @num_features:
+ *
+ *
+ *
+ * Since: 1.0
+ **/
+void
+hb_shape (hb_font_t *font,
+ hb_buffer_t *buffer,
+ const hb_feature_t *features,
+ unsigned int num_features)
+{
+ hb_shape_full (font, buffer, features, num_features, NULL);
+}
--- /dev/null
+/*
+ * Copyright © 2009 Red Hat, Inc.
+ * Copyright © 2012 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Red Hat Author(s): Behdad Esfahbod
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#ifndef HB_H_IN
+#error "Include <hb.h> instead."
+#endif
+
+#ifndef HB_SHAPE_H
+#define HB_SHAPE_H
+
+#include "hb-common.h"
+#include "hb-buffer.h"
+#include "hb-font.h"
+
+HB_BEGIN_DECLS
+
+
+typedef struct hb_feature_t {
+ hb_tag_t tag;
+ uint32_t value;
+ unsigned int start;
+ unsigned int end;
+} hb_feature_t;
+
+/* len=-1 means str is NUL-terminated */
+hb_bool_t
+hb_feature_from_string (const char *str, int len,
+ hb_feature_t *feature);
+
+/* Something like 128 bytes is more than enough.
+ * nul-terminates. */
+void
+hb_feature_to_string (hb_feature_t *feature,
+ char *buf, unsigned int size);
+
+
+void
+hb_shape (hb_font_t *font,
+ hb_buffer_t *buffer,
+ const hb_feature_t *features,
+ unsigned int num_features);
+
+hb_bool_t
+hb_shape_full (hb_font_t *font,
+ hb_buffer_t *buffer,
+ const hb_feature_t *features,
+ unsigned int num_features,
+ const char * const *shaper_list);
+
+const char **
+hb_shape_list_shapers (void);
+
+
+HB_END_DECLS
+
+#endif /* HB_SHAPE_H */
--- /dev/null
+/*
+ * Copyright © 2012 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#ifndef HB_SHAPER_IMPL_PRIVATE_HH
+#define HB_SHAPER_IMPL_PRIVATE_HH
+
+#include "hb-private.hh"
+
+#include "hb-shaper-private.hh"
+#include "hb-shape-plan-private.hh"
+#include "hb-font-private.hh"
+#include "hb-buffer-private.hh"
+
+
+#ifdef HB_SHAPER
+#define HB_SHAPER_DATA_GET(object) HB_SHAPER_DATA (HB_SHAPER, object)
+#endif
+
+
+#endif /* HB_SHAPER_IMPL_PRIVATE_HH */
--- /dev/null
+/*
+ * Copyright © 2012 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#ifndef HB_SHAPER_LIST_HH
+#define HB_SHAPER_LIST_HH
+#endif /* HB_SHAPER_LIST_HH */ /* Dummy header guards */
+
+/* v--- Add new shapers in the right place here. */
+
+#ifdef HAVE_GRAPHITE2
+/* Only picks up fonts that have a "Silf" table. */
+HB_SHAPER_IMPLEMENT (graphite2)
+#endif
+#ifdef HAVE_CORETEXT
+/* Only picks up fonts that have a "mort" or "morx" table. */
+HB_SHAPER_IMPLEMENT (coretext_aat)
+#endif
+
+#ifdef HAVE_OT
+HB_SHAPER_IMPLEMENT (ot) /* <--- This is our main OpenType shaper. */
+#endif
+
+#ifdef HAVE_UNISCRIBE
+HB_SHAPER_IMPLEMENT (uniscribe)
+#endif
+#ifdef HAVE_CORETEXT
+HB_SHAPER_IMPLEMENT (coretext)
+#endif
+
+#ifdef HAVE_FALLBACK
+HB_SHAPER_IMPLEMENT (fallback) /* <--- This should be last. */
+#endif
--- /dev/null
+/*
+ * Copyright © 2012 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#ifndef HB_SHAPER_PRIVATE_HH
+#define HB_SHAPER_PRIVATE_HH
+
+#include "hb-private.hh"
+
+typedef hb_bool_t hb_shape_func_t (hb_shape_plan_t *shape_plan,
+ hb_font_t *font,
+ hb_buffer_t *buffer,
+ const hb_feature_t *features,
+ unsigned int num_features);
+
+#define HB_SHAPER_IMPLEMENT(name) \
+ extern "C" HB_INTERNAL hb_shape_func_t _hb_##name##_shape;
+#include "hb-shaper-list.hh"
+#undef HB_SHAPER_IMPLEMENT
+
+struct hb_shaper_pair_t {
+ char name[16];
+ hb_shape_func_t *func;
+};
+
+HB_INTERNAL const hb_shaper_pair_t *
+_hb_shapers_get (void);
+
+
+/* For embedding in face / font / ... */
+struct hb_shaper_data_t {
+#define HB_SHAPER_IMPLEMENT(shaper) void *shaper;
+#include "hb-shaper-list.hh"
+#undef HB_SHAPER_IMPLEMENT
+};
+
+#define HB_SHAPERS_COUNT (sizeof (hb_shaper_data_t) / sizeof (void *))
+
+/* Means: succeeded, but don't need to keep any data. */
+#define HB_SHAPER_DATA_SUCCEEDED ((void *) +1)
+
+/* Means: tried but failed to create. */
+#define HB_SHAPER_DATA_INVALID ((void *) -1)
+#define HB_SHAPER_DATA_IS_INVALID(data) ((void *) (data) == HB_SHAPER_DATA_INVALID)
+
+#define HB_SHAPER_DATA_TYPE(shaper, object) struct hb_##shaper##_shaper_##object##_data_t
+#define HB_SHAPER_DATA_INSTANCE(shaper, object, instance) (* (HB_SHAPER_DATA_TYPE(shaper, object) **) &(instance)->shaper_data.shaper)
+#define HB_SHAPER_DATA(shaper, object) HB_SHAPER_DATA_INSTANCE (shaper, object, object)
+#define HB_SHAPER_DATA_CREATE_FUNC(shaper, object) _hb_##shaper##_shaper_##object##_data_create
+#define HB_SHAPER_DATA_DESTROY_FUNC(shaper, object) _hb_##shaper##_shaper_##object##_data_destroy
+
+#define HB_SHAPER_DATA_PROTOTYPE(shaper, object) \
+ HB_SHAPER_DATA_TYPE (shaper, object); /* Type forward declaration. */ \
+ extern "C" HB_INTERNAL HB_SHAPER_DATA_TYPE (shaper, object) * \
+ HB_SHAPER_DATA_CREATE_FUNC (shaper, object) (hb_##object##_t *object HB_SHAPER_DATA_CREATE_FUNC_EXTRA_ARGS); \
+ extern "C" HB_INTERNAL void \
+ HB_SHAPER_DATA_DESTROY_FUNC (shaper, object) (HB_SHAPER_DATA_TYPE (shaper, object) *data)
+
+#define HB_SHAPER_DATA_DESTROY(shaper, object) \
+ if (object->shaper_data.shaper && \
+ object->shaper_data.shaper != HB_SHAPER_DATA_INVALID && \
+ object->shaper_data.shaper != HB_SHAPER_DATA_SUCCEEDED) \
+ HB_SHAPER_DATA_DESTROY_FUNC (shaper, object) (HB_SHAPER_DATA (shaper, object));
+
+#define HB_SHAPER_DATA_ENSURE_DECLARE(shaper, object) \
+static inline bool \
+hb_##shaper##_shaper_##object##_data_ensure (hb_##object##_t *object) \
+{\
+ retry: \
+ HB_SHAPER_DATA_TYPE (shaper, object) *data = (HB_SHAPER_DATA_TYPE (shaper, object) *) hb_atomic_ptr_get (&HB_SHAPER_DATA (shaper, object)); \
+ if (unlikely (!data)) { \
+ data = HB_SHAPER_DATA_CREATE_FUNC (shaper, object) (object); \
+ if (unlikely (!data)) \
+ data = (HB_SHAPER_DATA_TYPE (shaper, object) *) HB_SHAPER_DATA_INVALID; \
+ if (!hb_atomic_ptr_cmpexch (&HB_SHAPER_DATA (shaper, object), NULL, data)) { \
+ if (data && \
+ data != HB_SHAPER_DATA_INVALID && \
+ data != HB_SHAPER_DATA_SUCCEEDED) \
+ HB_SHAPER_DATA_DESTROY_FUNC (shaper, object) (data); \
+ goto retry; \
+ } \
+ } \
+ return data != NULL && !HB_SHAPER_DATA_IS_INVALID (data); \
+}
+
+
+#endif /* HB_SHAPER_PRIVATE_HH */
--- /dev/null
+/*
+ * Copyright © 2012 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#include "hb-private.hh"
+#include "hb-shaper-private.hh"
+#include "hb-atomic-private.hh"
+
+
+static const hb_shaper_pair_t all_shapers[] = {
+#define HB_SHAPER_IMPLEMENT(name) {#name, _hb_##name##_shape},
+#include "hb-shaper-list.hh"
+#undef HB_SHAPER_IMPLEMENT
+};
+
+
+/* Thread-safe, lock-free, shapers */
+
+static const hb_shaper_pair_t *static_shapers;
+
+static inline
+void free_static_shapers (void)
+{
+ if (unlikely (static_shapers != all_shapers))
+ free ((void *) static_shapers);
+}
+
+const hb_shaper_pair_t *
+_hb_shapers_get (void)
+{
+retry:
+ hb_shaper_pair_t *shapers = (hb_shaper_pair_t *) hb_atomic_ptr_get (&static_shapers);
+
+ if (unlikely (!shapers))
+ {
+ char *env = getenv ("HB_SHAPER_LIST");
+ if (!env || !*env) {
+ (void) hb_atomic_ptr_cmpexch (&static_shapers, NULL, &all_shapers[0]);
+ return (const hb_shaper_pair_t *) all_shapers;
+ }
+
+ /* Not found; allocate one. */
+ shapers = (hb_shaper_pair_t *) malloc (sizeof (all_shapers));
+ if (unlikely (!shapers)) {
+ (void) hb_atomic_ptr_cmpexch (&static_shapers, NULL, &all_shapers[0]);
+ return (const hb_shaper_pair_t *) all_shapers;
+ }
+
+ memcpy (shapers, all_shapers, sizeof (all_shapers));
+
+ /* Reorder shaper list to prefer requested shapers. */
+ unsigned int i = 0;
+ char *end, *p = env;
+ for (;;) {
+ end = strchr (p, ',');
+ if (!end)
+ end = p + strlen (p);
+
+ for (unsigned int j = i; j < ARRAY_LENGTH (all_shapers); j++)
+ if (end - p == (int) strlen (shapers[j].name) &&
+ 0 == strncmp (shapers[j].name, p, end - p))
+ {
+ /* Reorder this shaper to position i */
+ struct hb_shaper_pair_t t = shapers[j];
+ memmove (&shapers[i + 1], &shapers[i], sizeof (shapers[i]) * (j - i));
+ shapers[i] = t;
+ i++;
+ }
+
+ if (!*end)
+ break;
+ else
+ p = end + 1;
+ }
+
+ if (!hb_atomic_ptr_cmpexch (&static_shapers, NULL, shapers)) {
+ free (shapers);
+ goto retry;
+ }
+
+#ifdef HB_USE_ATEXIT
+ atexit (free_static_shapers); /* First person registers atexit() callback. */
+#endif
+ }
+
+ return shapers;
+}
--- /dev/null
+/*
+ * Copyright (C) 2012 Grigori Goronzy <greg@kinoho.net>
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#include "hb-private.hh"
+
+#include "hb-unicode-private.hh"
+
+#include "ucdn.h"
+
+static const hb_script_t ucdn_script_translate[] =
+{
+ HB_SCRIPT_COMMON,
+ HB_SCRIPT_LATIN,
+ HB_SCRIPT_GREEK,
+ HB_SCRIPT_CYRILLIC,
+ HB_SCRIPT_ARMENIAN,
+ HB_SCRIPT_HEBREW,
+ HB_SCRIPT_ARABIC,
+ HB_SCRIPT_SYRIAC,
+ HB_SCRIPT_THAANA,
+ HB_SCRIPT_DEVANAGARI,
+ HB_SCRIPT_BENGALI,
+ HB_SCRIPT_GURMUKHI,
+ HB_SCRIPT_GUJARATI,
+ HB_SCRIPT_ORIYA,
+ HB_SCRIPT_TAMIL,
+ HB_SCRIPT_TELUGU,
+ HB_SCRIPT_KANNADA,
+ HB_SCRIPT_MALAYALAM,
+ HB_SCRIPT_SINHALA,
+ HB_SCRIPT_THAI,
+ HB_SCRIPT_LAO,
+ HB_SCRIPT_TIBETAN,
+ HB_SCRIPT_MYANMAR,
+ HB_SCRIPT_GEORGIAN,
+ HB_SCRIPT_HANGUL,
+ HB_SCRIPT_ETHIOPIC,
+ HB_SCRIPT_CHEROKEE,
+ HB_SCRIPT_CANADIAN_SYLLABICS,
+ HB_SCRIPT_OGHAM,
+ HB_SCRIPT_RUNIC,
+ HB_SCRIPT_KHMER,
+ HB_SCRIPT_MONGOLIAN,
+ HB_SCRIPT_HIRAGANA,
+ HB_SCRIPT_KATAKANA,
+ HB_SCRIPT_BOPOMOFO,
+ HB_SCRIPT_HAN,
+ HB_SCRIPT_YI,
+ HB_SCRIPT_OLD_ITALIC,
+ HB_SCRIPT_GOTHIC,
+ HB_SCRIPT_DESERET,
+ HB_SCRIPT_INHERITED,
+ HB_SCRIPT_TAGALOG,
+ HB_SCRIPT_HANUNOO,
+ HB_SCRIPT_BUHID,
+ HB_SCRIPT_TAGBANWA,
+ HB_SCRIPT_LIMBU,
+ HB_SCRIPT_TAI_LE,
+ HB_SCRIPT_LINEAR_B,
+ HB_SCRIPT_UGARITIC,
+ HB_SCRIPT_SHAVIAN,
+ HB_SCRIPT_OSMANYA,
+ HB_SCRIPT_CYPRIOT,
+ HB_SCRIPT_BRAILLE,
+ HB_SCRIPT_BUGINESE,
+ HB_SCRIPT_COPTIC,
+ HB_SCRIPT_NEW_TAI_LUE,
+ HB_SCRIPT_GLAGOLITIC,
+ HB_SCRIPT_TIFINAGH,
+ HB_SCRIPT_SYLOTI_NAGRI,
+ HB_SCRIPT_OLD_PERSIAN,
+ HB_SCRIPT_KHAROSHTHI,
+ HB_SCRIPT_BALINESE,
+ HB_SCRIPT_CUNEIFORM,
+ HB_SCRIPT_PHOENICIAN,
+ HB_SCRIPT_PHAGS_PA,
+ HB_SCRIPT_NKO,
+ HB_SCRIPT_SUNDANESE,
+ HB_SCRIPT_LEPCHA,
+ HB_SCRIPT_OL_CHIKI,
+ HB_SCRIPT_VAI,
+ HB_SCRIPT_SAURASHTRA,
+ HB_SCRIPT_KAYAH_LI,
+ HB_SCRIPT_REJANG,
+ HB_SCRIPT_LYCIAN,
+ HB_SCRIPT_CARIAN,
+ HB_SCRIPT_LYDIAN,
+ HB_SCRIPT_CHAM,
+ HB_SCRIPT_TAI_THAM,
+ HB_SCRIPT_TAI_VIET,
+ HB_SCRIPT_AVESTAN,
+ HB_SCRIPT_EGYPTIAN_HIEROGLYPHS,
+ HB_SCRIPT_SAMARITAN,
+ HB_SCRIPT_LISU,
+ HB_SCRIPT_BAMUM,
+ HB_SCRIPT_JAVANESE,
+ HB_SCRIPT_MEETEI_MAYEK,
+ HB_SCRIPT_IMPERIAL_ARAMAIC,
+ HB_SCRIPT_OLD_SOUTH_ARABIAN,
+ HB_SCRIPT_INSCRIPTIONAL_PARTHIAN,
+ HB_SCRIPT_INSCRIPTIONAL_PAHLAVI,
+ HB_SCRIPT_OLD_TURKIC,
+ HB_SCRIPT_KAITHI,
+ HB_SCRIPT_BATAK,
+ HB_SCRIPT_BRAHMI,
+ HB_SCRIPT_MANDAIC,
+ HB_SCRIPT_CHAKMA,
+ HB_SCRIPT_MEROITIC_CURSIVE,
+ HB_SCRIPT_MEROITIC_HIEROGLYPHS,
+ HB_SCRIPT_MIAO,
+ HB_SCRIPT_SHARADA,
+ HB_SCRIPT_SORA_SOMPENG,
+ HB_SCRIPT_TAKRI,
+ HB_SCRIPT_UNKNOWN,
+ HB_SCRIPT_BASSA_VAH,
+ HB_SCRIPT_CAUCASIAN_ALBANIAN,
+ HB_SCRIPT_DUPLOYAN,
+ HB_SCRIPT_ELBASAN,
+ HB_SCRIPT_GRANTHA,
+ HB_SCRIPT_KHOJKI,
+ HB_SCRIPT_KHUDAWADI,
+ HB_SCRIPT_LINEAR_A,
+ HB_SCRIPT_MAHAJANI,
+ HB_SCRIPT_MANICHAEAN,
+ HB_SCRIPT_MENDE_KIKAKUI,
+ HB_SCRIPT_MODI,
+ HB_SCRIPT_MRO,
+ HB_SCRIPT_NABATAEAN,
+ HB_SCRIPT_OLD_NORTH_ARABIAN,
+ HB_SCRIPT_OLD_PERMIC,
+ HB_SCRIPT_PAHAWH_HMONG,
+ HB_SCRIPT_PALMYRENE,
+ HB_SCRIPT_PAU_CIN_HAU,
+ HB_SCRIPT_PSALTER_PAHLAVI,
+ HB_SCRIPT_SIDDHAM,
+ HB_SCRIPT_TIRHUTA,
+ HB_SCRIPT_WARANG_CITI,
+};
+
+static hb_unicode_combining_class_t
+hb_ucdn_combining_class(hb_unicode_funcs_t *ufuncs, hb_codepoint_t unicode,
+ void *user_data HB_UNUSED)
+{
+ return (hb_unicode_combining_class_t) ucdn_get_combining_class(unicode);
+}
+
+static unsigned int
+hb_ucdn_eastasian_width(hb_unicode_funcs_t *ufuncs, hb_codepoint_t unicode,
+ void *user_data HB_UNUSED)
+{
+ int w = ucdn_get_east_asian_width(unicode);
+ return (w == UCDN_EAST_ASIAN_F || w == UCDN_EAST_ASIAN_W) ? 2 : 1;
+}
+
+static hb_unicode_general_category_t
+hb_ucdn_general_category(hb_unicode_funcs_t *ufuncs, hb_codepoint_t unicode,
+ void *user_data HB_UNUSED)
+{
+ return (hb_unicode_general_category_t)ucdn_get_general_category(unicode);
+}
+
+static hb_codepoint_t
+hb_ucdn_mirroring(hb_unicode_funcs_t *ufuncs, hb_codepoint_t unicode,
+ void *user_data HB_UNUSED)
+{
+ return ucdn_mirror(unicode);
+}
+
+static hb_script_t
+hb_ucdn_script(hb_unicode_funcs_t *ufuncs, hb_codepoint_t unicode,
+ void *user_data HB_UNUSED)
+{
+ return ucdn_script_translate[ucdn_get_script(unicode)];
+}
+
+static hb_bool_t
+hb_ucdn_compose(hb_unicode_funcs_t *ufuncs,
+ hb_codepoint_t a, hb_codepoint_t b, hb_codepoint_t *ab,
+ void *user_data HB_UNUSED)
+{
+ return ucdn_compose(ab, a, b);
+}
+
+static hb_bool_t
+hb_ucdn_decompose(hb_unicode_funcs_t *ufuncs,
+ hb_codepoint_t ab, hb_codepoint_t *a, hb_codepoint_t *b,
+ void *user_data HB_UNUSED)
+{
+ return ucdn_decompose(ab, a, b);
+}
+
+static unsigned int
+hb_ucdn_decompose_compatibility(hb_unicode_funcs_t *ufuncs,
+ hb_codepoint_t u, hb_codepoint_t *decomposed,
+ void *user_data HB_UNUSED)
+{
+ return ucdn_compat_decompose(u, decomposed);
+}
+
+extern "C" HB_INTERNAL
+hb_unicode_funcs_t *
+hb_ucdn_get_unicode_funcs (void)
+{
+ static const hb_unicode_funcs_t _hb_ucdn_unicode_funcs = {
+ HB_OBJECT_HEADER_STATIC,
+
+ NULL, /* parent */
+ true, /* immutable */
+ {
+#define HB_UNICODE_FUNC_IMPLEMENT(name) hb_ucdn_##name,
+ HB_UNICODE_FUNCS_IMPLEMENT_CALLBACKS
+#undef HB_UNICODE_FUNC_IMPLEMENT
+ }
+ };
+
+ return const_cast<hb_unicode_funcs_t *> (&_hb_ucdn_unicode_funcs);
+}
+
--- /dev/null
+The contents of this directory are licensed under the following terms:
+
+Permission to use, copy, modify, and/or distribute this software for any
+purpose with or without fee is hereby granted, provided that the above
+copyright notice and this permission notice appear in all copies.
+
+THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
--- /dev/null
+## Process this file with automake to produce Makefile.in
+
+noinst_LTLIBRARIES = libhb-ucdn.la
+
+
+libhb_ucdn_la_SOURCES = \
+ ucdn.h \
+ ucdn.c \
+ unicodedata_db.h
+libhb_ucdn_la_CPPFLAGS = \
+ -I$(top_srcdir) \
+ -I$(top_srcdir)/src \
+ -I$(top_builddir)/src
+libhb_ucdn_la_LIBADD =
+
+EXTRA_DIST = README COPYING
+
+-include $(top_srcdir)/git.mk
--- /dev/null
+# Makefile.in generated by automake 1.14 from Makefile.am.
+# @configure_input@
+
+# Copyright (C) 1994-2013 Free Software Foundation, Inc.
+
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+@SET_MAKE@
+
+VPATH = @srcdir@
+am__is_gnu_make = test -n '$(MAKEFILE_LIST)' && test -n '$(MAKELEVEL)'
+am__make_running_with_option = \
+ case $${target_option-} in \
+ ?) ;; \
+ *) echo "am__make_running_with_option: internal error: invalid" \
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+ exit 1;; \
+ esac; \
+ has_opt=no; \
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+ if $(am__is_gnu_make); then \
+ sane_makeflags=$$MFLAGS; \
+ else \
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+ | sed "s/$$bs$$bs[$$bs $$bs ]*//g"`;; \
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+ skip_next=no; \
+ strip_trailopt () \
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+ *$$target_option*) has_opt=yes; break;; \
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+ test $$has_opt = yes
+am__make_dryrun = (target_option=n; $(am__make_running_with_option))
+am__make_keepgoing = (target_option=k; $(am__make_running_with_option))
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+am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd
+install_sh_DATA = $(install_sh) -c -m 644
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+INSTALL_HEADER = $(INSTALL_DATA)
+transform = $(program_transform_name)
+NORMAL_INSTALL = :
+PRE_INSTALL = :
+POST_INSTALL = :
+NORMAL_UNINSTALL = :
+PRE_UNINSTALL = :
+POST_UNINSTALL = :
+build_triplet = @build@
+host_triplet = @host@
+subdir = src/hb-ucdn
+DIST_COMMON = $(srcdir)/Makefile.in $(srcdir)/Makefile.am \
+ $(top_srcdir)/depcomp COPYING README
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+ $(top_srcdir)/m4/ltversion.m4 $(top_srcdir)/m4/lt~obsolete.m4 \
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+am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
+ $(ACLOCAL_M4)
+mkinstalldirs = $(install_sh) -d
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+CONFIG_CLEAN_FILES =
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+libhb_ucdn_la_DEPENDENCIES =
+am_libhb_ucdn_la_OBJECTS = libhb_ucdn_la-ucdn.lo
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+am__v_GEN_0 = @echo " GEN " $@;
+am__v_GEN_1 =
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+am__depfiles_maybe = depfiles
+am__mv = mv -f
+COMPILE = $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) \
+ $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
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+behind UCDN development was to provide a standalone set of Unicode
+functions for the HarfBuzz OpenType shaping library. For this purpose,
+a HarfBuzz-specific wrapper is shipped along with it (hb-ucdn.h).
+
+UCDN is published under the ISC license, please see the license header
+in the C source code for more information. The makeunicodata.py script
+required for parsing Unicode database files is licensed under the
+PSF license, please see PYTHON-LICENSE for more information.
+
+UCDN was written by Grigori Goronzy <greg@kinoho.net>.
+
+How to Use
+
+Include ucdn.c, ucdn.h and unicodedata_db.h in your project. Now,
+just use the functions as documented in ucdn.h.
+
+In some cases, it might be necessary to regenerate the Unicode
+database file. The script makeunicodedata.py (Python 3.x required)
+fetches the appropriate files and dumps the compressed database into
+unicodedata_db.h.
--- /dev/null
+/*
+ * Copyright (C) 2012 Grigori Goronzy <greg@kinoho.net>
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include "ucdn.h"
+
+typedef struct {
+ unsigned char category;
+ unsigned char combining;
+ unsigned char bidi_class;
+ unsigned char mirrored;
+ unsigned char east_asian_width;
+ unsigned char normalization_check;
+ unsigned char script;
+} UCDRecord;
+
+typedef struct {
+ unsigned short from, to;
+} MirrorPair;
+
+typedef struct {
+ unsigned int start;
+ short count, index;
+} Reindex;
+
+#include "unicodedata_db.h"
+
+/* constants required for Hangul (de)composition */
+#define SBASE 0xAC00
+#define LBASE 0x1100
+#define VBASE 0x1161
+#define TBASE 0x11A7
+#define SCOUNT 11172
+#define LCOUNT 19
+#define VCOUNT 21
+#define TCOUNT 28
+#define NCOUNT (VCOUNT * TCOUNT)
+
+static const UCDRecord *get_ucd_record(uint32_t code)
+{
+ int index, offset;
+
+ if (code >= 0x110000)
+ index = 0;
+ else {
+ index = index0[code >> (SHIFT1+SHIFT2)] << SHIFT1;
+ offset = (code >> SHIFT2) & ((1<<SHIFT1) - 1);
+ index = index1[index + offset] << SHIFT2;
+ offset = code & ((1<<SHIFT2) - 1);
+ index = index2[index + offset];
+ }
+
+ return &ucd_records[index];
+}
+
+static const unsigned short *get_decomp_record(uint32_t code)
+{
+ int index, offset;
+
+ if (code >= 0x110000)
+ index = 0;
+ else {
+ index = decomp_index0[code >> (DECOMP_SHIFT1+DECOMP_SHIFT2)]
+ << DECOMP_SHIFT1;
+ offset = (code >> DECOMP_SHIFT2) & ((1<<DECOMP_SHIFT1) - 1);
+ index = decomp_index1[index + offset] << DECOMP_SHIFT2;
+ offset = code & ((1<<DECOMP_SHIFT2) - 1);
+ index = decomp_index2[index + offset];
+ }
+
+ return &decomp_data[index];
+}
+
+static int get_comp_index(uint32_t code, const Reindex *idx)
+{
+ int i;
+
+ for (i = 0; idx[i].start; i++) {
+ const Reindex *cur = &idx[i];
+ if (code < cur->start)
+ return -1;
+ if (code <= cur->start + cur->count) {
+ return cur->index + (code - cur->start);
+ }
+ }
+
+ return -1;
+}
+
+static int compare_mp(const void *a, const void *b)
+{
+ MirrorPair *mpa = (MirrorPair *)a;
+ MirrorPair *mpb = (MirrorPair *)b;
+ return mpa->from - mpb->from;
+}
+
+static int hangul_pair_decompose(uint32_t code, uint32_t *a, uint32_t *b)
+{
+ int si = code - SBASE;
+
+ if (si < 0 || si >= SCOUNT)
+ return 0;
+
+ if (si % TCOUNT) {
+ /* LV,T */
+ *a = SBASE + (si / TCOUNT) * TCOUNT;
+ *b = TBASE + (si % TCOUNT);
+ return 3;
+ } else {
+ /* L,V */
+ *a = LBASE + (si / NCOUNT);
+ *b = VBASE + (si % NCOUNT) / TCOUNT;
+ return 2;
+ }
+}
+
+static int hangul_pair_compose(uint32_t *code, uint32_t a, uint32_t b)
+{
+ if (b < VBASE || b >= (TBASE + TCOUNT))
+ return 0;
+
+ if ((a < LBASE || a >= (LBASE + LCOUNT))
+ && (a < SBASE || a >= (SBASE + SCOUNT)))
+ return 0;
+
+ if (a >= SBASE) {
+ /* LV,T */
+ *code = a + (b - TBASE);
+ return 3;
+ } else {
+ /* L,V */
+ int li = a - LBASE;
+ int vi = b - VBASE;
+ *code = SBASE + li * NCOUNT + vi * TCOUNT;
+ return 2;
+ }
+}
+
+static uint32_t decode_utf16(const unsigned short **code_ptr)
+{
+ const unsigned short *code = *code_ptr;
+
+ if ((code[0] & 0xd800) != 0xd800) {
+ *code_ptr += 1;
+ return (uint32_t)code[0];
+ } else {
+ *code_ptr += 2;
+ return 0x10000 + ((uint32_t)code[1] - 0xdc00) +
+ (((uint32_t)code[0] - 0xd800) << 10);
+ }
+}
+
+const char *ucdn_get_unicode_version(void)
+{
+ return UNIDATA_VERSION;
+}
+
+int ucdn_get_combining_class(uint32_t code)
+{
+ return get_ucd_record(code)->combining;
+}
+
+int ucdn_get_east_asian_width(uint32_t code)
+{
+ return get_ucd_record(code)->east_asian_width;
+}
+
+int ucdn_get_general_category(uint32_t code)
+{
+ return get_ucd_record(code)->category;
+}
+
+int ucdn_get_bidi_class(uint32_t code)
+{
+ return get_ucd_record(code)->bidi_class;
+}
+
+int ucdn_get_mirrored(uint32_t code)
+{
+ return get_ucd_record(code)->mirrored;
+}
+
+int ucdn_get_script(uint32_t code)
+{
+ return get_ucd_record(code)->script;
+}
+
+uint32_t ucdn_mirror(uint32_t code)
+{
+ MirrorPair mp = {0};
+ MirrorPair *res;
+
+ if (get_ucd_record(code)->mirrored == 0)
+ return code;
+
+ mp.from = code;
+ res = bsearch(&mp, mirror_pairs, BIDI_MIRROR_LEN, sizeof(MirrorPair),
+ compare_mp);
+
+ if (res == NULL)
+ return code;
+ else
+ return res->to;
+}
+
+int ucdn_decompose(uint32_t code, uint32_t *a, uint32_t *b)
+{
+ const unsigned short *rec;
+ int len;
+
+ if (hangul_pair_decompose(code, a, b))
+ return 1;
+
+ rec = get_decomp_record(code);
+ len = rec[0] >> 8;
+
+ if ((rec[0] & 0xff) != 0 || len == 0)
+ return 0;
+
+ rec++;
+ *a = decode_utf16(&rec);
+ if (len > 1)
+ *b = decode_utf16(&rec);
+ else
+ *b = 0;
+
+ return 1;
+}
+
+int ucdn_compose(uint32_t *code, uint32_t a, uint32_t b)
+{
+ int l, r, index, indexi, offset;
+
+ if (hangul_pair_compose(code, a, b))
+ return 1;
+
+ l = get_comp_index(a, nfc_first);
+ r = get_comp_index(b, nfc_last);
+
+ if (l < 0 || r < 0)
+ return 0;
+
+ indexi = l * TOTAL_LAST + r;
+ index = comp_index0[indexi >> (COMP_SHIFT1+COMP_SHIFT2)] << COMP_SHIFT1;
+ offset = (indexi >> COMP_SHIFT2) & ((1<<COMP_SHIFT1) - 1);
+ index = comp_index1[index + offset] << COMP_SHIFT2;
+ offset = indexi & ((1<<COMP_SHIFT2) - 1);
+ *code = comp_data[index + offset];
+
+ return *code != 0;
+}
+
+int ucdn_compat_decompose(uint32_t code, uint32_t *decomposed)
+{
+ int i, len;
+ const unsigned short *rec = get_decomp_record(code);
+ len = rec[0] >> 8;
+
+ if (len == 0)
+ return 0;
+
+ rec++;
+ for (i = 0; i < len; i++)
+ decomposed[i] = decode_utf16(&rec);
+
+ return len;
+}
--- /dev/null
+/*
+ * Copyright (C) 2012 Grigori Goronzy <greg@kinoho.net>
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#ifndef UCDN_H
+#define UCDN_H
+
+#if defined(__GNUC__) && (__GNUC__ >= 4) && !defined(__MINGW32__)
+# define HB_BEGIN_VISIBILITY _Pragma ("GCC visibility push(hidden)")
+# define HB_END_VISIBILITY _Pragma ("GCC visibility pop")
+#else
+# define HB_BEGIN_VISIBILITY
+# define HB_END_VISIBILITY
+#endif
+#ifdef __cplusplus
+# define HB_BEGIN_HEADER extern "C" { HB_BEGIN_VISIBILITY
+# define HB_END_HEADER HB_END_VISIBILITY }
+#else
+# define HB_BEGIN_HEADER HB_BEGIN_VISIBILITY
+# define HB_END_HEADER HB_END_VISIBILITY
+#endif
+
+HB_BEGIN_HEADER
+
+#if !defined (HB_DONT_DEFINE_STDINT)
+
+#if defined (_SVR4) || defined (SVR4) || defined (__OpenBSD__) || \
+ defined (_sgi) || defined (__sun) || defined (sun) || \
+ defined (__digital__) || defined (__HP_cc)
+# include <inttypes.h>
+#elif defined (_AIX)
+# include <sys/inttypes.h>
+/* VS 2010 (_MSC_VER 1600) has stdint.h */
+#elif defined (_MSC_VER) && _MSC_VER < 1600
+typedef __int8 int8_t;
+typedef unsigned __int8 uint8_t;
+typedef __int16 int16_t;
+typedef unsigned __int16 uint16_t;
+typedef __int32 int32_t;
+typedef unsigned __int32 uint32_t;
+typedef __int64 int64_t;
+typedef unsigned __int64 uint64_t;
+#else
+# include <stdint.h>
+#endif
+
+#endif
+
+#define UCDN_EAST_ASIAN_F 0
+#define UCDN_EAST_ASIAN_H 1
+#define UCDN_EAST_ASIAN_W 2
+#define UCDN_EAST_ASIAN_NA 3
+#define UCDN_EAST_ASIAN_A 4
+#define UCDN_EAST_ASIAN_N 5
+
+#define UCDN_SCRIPT_COMMON 0
+#define UCDN_SCRIPT_LATIN 1
+#define UCDN_SCRIPT_GREEK 2
+#define UCDN_SCRIPT_CYRILLIC 3
+#define UCDN_SCRIPT_ARMENIAN 4
+#define UCDN_SCRIPT_HEBREW 5
+#define UCDN_SCRIPT_ARABIC 6
+#define UCDN_SCRIPT_SYRIAC 7
+#define UCDN_SCRIPT_THAANA 8
+#define UCDN_SCRIPT_DEVANAGARI 9
+#define UCDN_SCRIPT_BENGALI 10
+#define UCDN_SCRIPT_GURMUKHI 11
+#define UCDN_SCRIPT_GUJARATI 12
+#define UCDN_SCRIPT_ORIYA 13
+#define UCDN_SCRIPT_TAMIL 14
+#define UCDN_SCRIPT_TELUGU 15
+#define UCDN_SCRIPT_KANNADA 16
+#define UCDN_SCRIPT_MALAYALAM 17
+#define UCDN_SCRIPT_SINHALA 18
+#define UCDN_SCRIPT_THAI 19
+#define UCDN_SCRIPT_LAO 20
+#define UCDN_SCRIPT_TIBETAN 21
+#define UCDN_SCRIPT_MYANMAR 22
+#define UCDN_SCRIPT_GEORGIAN 23
+#define UCDN_SCRIPT_HANGUL 24
+#define UCDN_SCRIPT_ETHIOPIC 25
+#define UCDN_SCRIPT_CHEROKEE 26
+#define UCDN_SCRIPT_CANADIAN_ABORIGINAL 27
+#define UCDN_SCRIPT_OGHAM 28
+#define UCDN_SCRIPT_RUNIC 29
+#define UCDN_SCRIPT_KHMER 30
+#define UCDN_SCRIPT_MONGOLIAN 31
+#define UCDN_SCRIPT_HIRAGANA 32
+#define UCDN_SCRIPT_KATAKANA 33
+#define UCDN_SCRIPT_BOPOMOFO 34
+#define UCDN_SCRIPT_HAN 35
+#define UCDN_SCRIPT_YI 36
+#define UCDN_SCRIPT_OLD_ITALIC 37
+#define UCDN_SCRIPT_GOTHIC 38
+#define UCDN_SCRIPT_DESERET 39
+#define UCDN_SCRIPT_INHERITED 40
+#define UCDN_SCRIPT_TAGALOG 41
+#define UCDN_SCRIPT_HANUNOO 42
+#define UCDN_SCRIPT_BUHID 43
+#define UCDN_SCRIPT_TAGBANWA 44
+#define UCDN_SCRIPT_LIMBU 45
+#define UCDN_SCRIPT_TAI_LE 46
+#define UCDN_SCRIPT_LINEAR_B 47
+#define UCDN_SCRIPT_UGARITIC 48
+#define UCDN_SCRIPT_SHAVIAN 49
+#define UCDN_SCRIPT_OSMANYA 50
+#define UCDN_SCRIPT_CYPRIOT 51
+#define UCDN_SCRIPT_BRAILLE 52
+#define UCDN_SCRIPT_BUGINESE 53
+#define UCDN_SCRIPT_COPTIC 54
+#define UCDN_SCRIPT_NEW_TAI_LUE 55
+#define UCDN_SCRIPT_GLAGOLITIC 56
+#define UCDN_SCRIPT_TIFINAGH 57
+#define UCDN_SCRIPT_SYLOTI_NAGRI 58
+#define UCDN_SCRIPT_OLD_PERSIAN 59
+#define UCDN_SCRIPT_KHAROSHTHI 60
+#define UCDN_SCRIPT_BALINESE 61
+#define UCDN_SCRIPT_CUNEIFORM 62
+#define UCDN_SCRIPT_PHOENICIAN 63
+#define UCDN_SCRIPT_PHAGS_PA 64
+#define UCDN_SCRIPT_NKO 65
+#define UCDN_SCRIPT_SUNDANESE 66
+#define UCDN_SCRIPT_LEPCHA 67
+#define UCDN_SCRIPT_OL_CHIKI 68
+#define UCDN_SCRIPT_VAI 69
+#define UCDN_SCRIPT_SAURASHTRA 70
+#define UCDN_SCRIPT_KAYAH_LI 71
+#define UCDN_SCRIPT_REJANG 72
+#define UCDN_SCRIPT_LYCIAN 73
+#define UCDN_SCRIPT_CARIAN 74
+#define UCDN_SCRIPT_LYDIAN 75
+#define UCDN_SCRIPT_CHAM 76
+#define UCDN_SCRIPT_TAI_THAM 77
+#define UCDN_SCRIPT_TAI_VIET 78
+#define UCDN_SCRIPT_AVESTAN 79
+#define UCDN_SCRIPT_EGYPTIAN_HIEROGLYPHS 80
+#define UCDN_SCRIPT_SAMARITAN 81
+#define UCDN_SCRIPT_LISU 82
+#define UCDN_SCRIPT_BAMUM 83
+#define UCDN_SCRIPT_JAVANESE 84
+#define UCDN_SCRIPT_MEETEI_MAYEK 85
+#define UCDN_SCRIPT_IMPERIAL_ARAMAIC 86
+#define UCDN_SCRIPT_OLD_SOUTH_ARABIAN 87
+#define UCDN_SCRIPT_INSCRIPTIONAL_PARTHIAN 88
+#define UCDN_SCRIPT_INSCRIPTIONAL_PAHLAVI 89
+#define UCDN_SCRIPT_OLD_TURKIC 90
+#define UCDN_SCRIPT_KAITHI 91
+#define UCDN_SCRIPT_BATAK 92
+#define UCDN_SCRIPT_BRAHMI 93
+#define UCDN_SCRIPT_MANDAIC 94
+#define UCDN_SCRIPT_CHAKMA 95
+#define UCDN_SCRIPT_MEROITIC_CURSIVE 96
+#define UCDN_SCRIPT_MEROITIC_HIEROGLYPHS 97
+#define UCDN_SCRIPT_MIAO 98
+#define UCDN_SCRIPT_SHARADA 99
+#define UCDN_SCRIPT_SORA_SOMPENG 100
+#define UCDN_SCRIPT_TAKRI 101
+#define UCDN_SCRIPT_UNKNOWN 102
+#define UCDN_SCRIPT_BASSA_VAH 103
+#define UCDN_SCRIPT_CAUCASIAN_ALBANIAN 104
+#define UCDN_SCRIPT_DUPLOYAN 105
+#define UCDN_SCRIPT_ELBASAN 106
+#define UCDN_SCRIPT_GRANTHA 107
+#define UCDN_SCRIPT_KHOJKI 108
+#define UCDN_SCRIPT_KHUDAWADI 109
+#define UCDN_SCRIPT_LINEAR_A 110
+#define UCDN_SCRIPT_MAHAJANI 111
+#define UCDN_SCRIPT_MANICHAEAN 112
+#define UCDN_SCRIPT_MENDE_KIKAKUI 113
+#define UCDN_SCRIPT_MODI 114
+#define UCDN_SCRIPT_MRO 115
+#define UCDN_SCRIPT_NABATAEAN 116
+#define UCDN_SCRIPT_OLD_NORTH_ARABIAN 117
+#define UCDN_SCRIPT_OLD_PERMIC 118
+#define UCDN_SCRIPT_PAHAWH_HMONG 119
+#define UCDN_SCRIPT_PALMYRENE 120
+#define UCDN_SCRIPT_PAU_CIN_HAU 121
+#define UCDN_SCRIPT_PSALTER_PAHLAVI 122
+#define UCDN_SCRIPT_SIDDHAM 123
+#define UCDN_SCRIPT_TIRHUTA 124
+#define UCDN_SCRIPT_WARANG_CITI 125
+
+#define UCDN_GENERAL_CATEGORY_CC 0
+#define UCDN_GENERAL_CATEGORY_CF 1
+#define UCDN_GENERAL_CATEGORY_CN 2
+#define UCDN_GENERAL_CATEGORY_CO 3
+#define UCDN_GENERAL_CATEGORY_CS 4
+#define UCDN_GENERAL_CATEGORY_LL 5
+#define UCDN_GENERAL_CATEGORY_LM 6
+#define UCDN_GENERAL_CATEGORY_LO 7
+#define UCDN_GENERAL_CATEGORY_LT 8
+#define UCDN_GENERAL_CATEGORY_LU 9
+#define UCDN_GENERAL_CATEGORY_MC 10
+#define UCDN_GENERAL_CATEGORY_ME 11
+#define UCDN_GENERAL_CATEGORY_MN 12
+#define UCDN_GENERAL_CATEGORY_ND 13
+#define UCDN_GENERAL_CATEGORY_NL 14
+#define UCDN_GENERAL_CATEGORY_NO 15
+#define UCDN_GENERAL_CATEGORY_PC 16
+#define UCDN_GENERAL_CATEGORY_PD 17
+#define UCDN_GENERAL_CATEGORY_PE 18
+#define UCDN_GENERAL_CATEGORY_PF 19
+#define UCDN_GENERAL_CATEGORY_PI 20
+#define UCDN_GENERAL_CATEGORY_PO 21
+#define UCDN_GENERAL_CATEGORY_PS 22
+#define UCDN_GENERAL_CATEGORY_SC 23
+#define UCDN_GENERAL_CATEGORY_SK 24
+#define UCDN_GENERAL_CATEGORY_SM 25
+#define UCDN_GENERAL_CATEGORY_SO 26
+#define UCDN_GENERAL_CATEGORY_ZL 27
+#define UCDN_GENERAL_CATEGORY_ZP 28
+#define UCDN_GENERAL_CATEGORY_ZS 29
+
+#define UCDN_BIDI_CLASS_L 0
+#define UCDN_BIDI_CLASS_LRE 1
+#define UCDN_BIDI_CLASS_LRO 2
+#define UCDN_BIDI_CLASS_R 3
+#define UCDN_BIDI_CLASS_AL 4
+#define UCDN_BIDI_CLASS_RLE 5
+#define UCDN_BIDI_CLASS_RLO 6
+#define UCDN_BIDI_CLASS_PDF 7
+#define UCDN_BIDI_CLASS_EN 8
+#define UCDN_BIDI_CLASS_ES 9
+#define UCDN_BIDI_CLASS_ET 10
+#define UCDN_BIDI_CLASS_AN 11
+#define UCDN_BIDI_CLASS_CS 12
+#define UCDN_BIDI_CLASS_NSM 13
+#define UCDN_BIDI_CLASS_BN 14
+#define UCDN_BIDI_CLASS_B 15
+#define UCDN_BIDI_CLASS_S 16
+#define UCDN_BIDI_CLASS_WS 17
+#define UCDN_BIDI_CLASS_ON 18
+#define UCDN_BIDI_CLASS_LRI 19
+#define UCDN_BIDI_CLASS_RLI 20
+#define UCDN_BIDI_CLASS_FSI 21
+#define UCDN_BIDI_CLASS_PDI 22
+
+/**
+ * Return version of the Unicode database.
+ *
+ * @return Unicode database version
+ */
+const char *ucdn_get_unicode_version(void);
+
+/**
+ * Get combining class of a codepoint.
+ *
+ * @param code Unicode codepoint
+ * @return combining class value, as defined in UAX#44
+ */
+int ucdn_get_combining_class(uint32_t code);
+
+/**
+ * Get east-asian width of a codepoint.
+ *
+ * @param code Unicode codepoint
+ * @return value according to UCDN_EAST_ASIAN_* and as defined in UAX#11.
+ */
+int ucdn_get_east_asian_width(uint32_t code);
+
+/**
+ * Get general category of a codepoint.
+ *
+ * @param code Unicode codepoint
+ * @return value according to UCDN_GENERAL_CATEGORY_* and as defined in
+ * UAX#44.
+ */
+int ucdn_get_general_category(uint32_t code);
+
+/**
+ * Get bidirectional class of a codepoint.
+ *
+ * @param code Unicode codepoint
+ * @return value according to UCDN_BIDI_CLASS_* and as defined in UAX#44.
+ */
+int ucdn_get_bidi_class(uint32_t code);
+
+/**
+ * Get script of a codepoint.
+ *
+ * @param code Unicode codepoint
+ * @return value according to UCDN_SCRIPT_* and as defined in UAX#24.
+ */
+int ucdn_get_script(uint32_t code);
+
+/**
+ * Check if codepoint can be mirrored.
+ *
+ * @param code Unicode codepoint
+ * @return 1 if mirrored character exists, otherwise 0
+ */
+int ucdn_get_mirrored(uint32_t code);
+
+/**
+ * Mirror a codepoint.
+ *
+ * @param code Unicode codepoint
+ * @return mirrored codepoint or the original codepoint if no
+ * mirrored character exists
+ */
+uint32_t ucdn_mirror(uint32_t code);
+
+/**
+ * Pairwise canonical decomposition of a codepoint. This includes
+ * Hangul Jamo decomposition (see chapter 3.12 of the Unicode core
+ * specification).
+ *
+ * Hangul is decomposed into L and V jamos for LV forms, and an
+ * LV precomposed syllable and a T jamo for LVT forms.
+ *
+ * @param code Unicode codepoint
+ * @param a filled with first codepoint of decomposition
+ * @param b filled with second codepoint of decomposition, or 0
+ * @return success
+ */
+int ucdn_decompose(uint32_t code, uint32_t *a, uint32_t *b);
+
+/**
+ * Compatibility decomposition of a codepoint.
+ *
+ * @param code Unicode codepoint
+ * @param decomposed filled with decomposition, must be able to hold 18
+ * characters
+ * @return length of decomposition or 0 in case none exists
+ */
+int ucdn_compat_decompose(uint32_t code, uint32_t *decomposed);
+
+/**
+ * Pairwise canonical composition of two codepoints. This includes
+ * Hangul Jamo composition (see chapter 3.12 of the Unicode core
+ * specification).
+ *
+ * Hangul composition expects either L and V jamos, or an LV
+ * precomposed syllable and a T jamo. This is exactly the inverse
+ * of pairwise Hangul decomposition.
+ *
+ * @param code filled with composition
+ * @param a first codepoint
+ * @param b second codepoint
+ * @return success
+ */
+int ucdn_compose(uint32_t *code, uint32_t a, uint32_t b);
+
+HB_END_HEADER
+
+#endif
--- /dev/null
+/* this file was generated by makeunicodedata.py 3.2 */
+
+#define UNIDATA_VERSION "7.0.0"
+/* a list of unique database records */
+static const UCDRecord ucd_records[] = {
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+ {14, 0, 0, 0, 5, 0, 1},
+ {25, 0, 18, 1, 4, 0, 0},
+ {25, 0, 10, 0, 5, 0, 0},
+ {22, 0, 18, 1, 2, 0, 0},
+ {18, 0, 18, 1, 2, 0, 0},
+ {26, 0, 0, 0, 4, 0, 0},
+ {26, 0, 0, 0, 5, 0, 52},
+ {9, 0, 0, 0, 5, 0, 56},
+ {5, 0, 0, 0, 5, 0, 56},
+ {26, 0, 18, 0, 5, 0, 54},
+ {12, 230, 13, 0, 5, 0, 54},
+ {21, 0, 18, 0, 5, 0, 54},
+ {15, 0, 18, 0, 5, 0, 54},
+ {5, 0, 0, 0, 5, 0, 23},
+ {7, 0, 0, 0, 5, 0, 57},
+ {6, 0, 0, 0, 5, 0, 57},
+ {21, 0, 0, 0, 5, 0, 57},
+ {12, 9, 13, 0, 5, 0, 57},
+ {26, 0, 18, 0, 2, 0, 35},
+ {26, 0, 18, 0, 2, 0, 0},
+ {29, 0, 17, 0, 0, 0, 0},
+ {21, 0, 18, 0, 2, 0, 0},
+ {6, 0, 0, 0, 2, 0, 35},
+ {7, 0, 0, 0, 2, 0, 0},
+ {14, 0, 0, 0, 2, 0, 35},
+ {17, 0, 18, 0, 2, 0, 0},
+ {22, 0, 18, 0, 2, 0, 0},
+ {18, 0, 18, 0, 2, 0, 0},
+ {12, 218, 13, 0, 2, 0, 40},
+ {12, 228, 13, 0, 2, 0, 40},
+ {12, 232, 13, 0, 2, 0, 40},
+ {12, 222, 13, 0, 2, 0, 40},
+ {10, 224, 0, 0, 2, 0, 24},
+ {6, 0, 0, 0, 2, 0, 0},
+ {7, 0, 0, 0, 2, 0, 32},
+ {12, 8, 13, 0, 2, 0, 40},
+ {24, 0, 18, 0, 2, 0, 0},
+ {6, 0, 0, 0, 2, 0, 32},
+ {7, 0, 0, 0, 2, 0, 33},
+ {6, 0, 0, 0, 2, 0, 33},
+ {7, 0, 0, 0, 2, 0, 34},
+ {26, 0, 0, 0, 2, 0, 0},
+ {15, 0, 0, 0, 2, 0, 0},
+ {26, 0, 0, 0, 2, 0, 24},
+ {26, 0, 18, 0, 2, 0, 24},
+ {15, 0, 0, 0, 4, 0, 0},
+ {15, 0, 18, 0, 2, 0, 0},
+ {26, 0, 0, 0, 2, 0, 33},
+ {7, 0, 0, 0, 2, 0, 35},
+ {2, 0, 18, 0, 2, 0, 35},
+ {2, 0, 18, 0, 2, 0, 102},
+ {7, 0, 0, 0, 2, 0, 36},
+ {6, 0, 0, 0, 2, 0, 36},
+ {26, 0, 18, 0, 2, 0, 36},
+ {7, 0, 0, 0, 5, 0, 82},
+ {6, 0, 0, 0, 5, 0, 82},
+ {21, 0, 0, 0, 5, 0, 82},
+ {7, 0, 0, 0, 5, 0, 69},
+ {6, 0, 0, 0, 5, 0, 69},
+ {21, 0, 18, 0, 5, 0, 69},
+ {13, 0, 0, 0, 5, 0, 69},
+ {7, 0, 0, 0, 5, 0, 3},
+ {21, 0, 18, 0, 5, 0, 3},
+ {6, 0, 18, 0, 5, 0, 3},
+ {7, 0, 0, 0, 5, 0, 83},
+ {14, 0, 0, 0, 5, 0, 83},
+ {12, 230, 13, 0, 5, 0, 83},
+ {21, 0, 0, 0, 5, 0, 83},
+ {24, 0, 0, 0, 5, 0, 0},
+ {7, 0, 0, 0, 5, 0, 58},
+ {12, 0, 13, 0, 5, 0, 58},
+ {12, 9, 13, 0, 5, 0, 58},
+ {10, 0, 0, 0, 5, 0, 58},
+ {26, 0, 18, 0, 5, 0, 58},
+ {15, 0, 0, 0, 5, 0, 0},
+ {7, 0, 0, 0, 5, 0, 64},
+ {21, 0, 18, 0, 5, 0, 64},
+ {10, 0, 0, 0, 5, 0, 70},
+ {7, 0, 0, 0, 5, 0, 70},
+ {12, 9, 13, 0, 5, 0, 70},
+ {21, 0, 0, 0, 5, 0, 70},
+ {13, 0, 0, 0, 5, 0, 70},
+ {13, 0, 0, 0, 5, 0, 71},
+ {7, 0, 0, 0, 5, 0, 71},
+ {12, 0, 13, 0, 5, 0, 71},
+ {12, 220, 13, 0, 5, 0, 71},
+ {21, 0, 0, 0, 5, 0, 71},
+ {7, 0, 0, 0, 5, 0, 72},
+ {12, 0, 13, 0, 5, 0, 72},
+ {10, 0, 0, 0, 5, 0, 72},
+ {10, 9, 0, 0, 5, 0, 72},
+ {21, 0, 0, 0, 5, 0, 72},
+ {12, 0, 13, 0, 5, 0, 84},
+ {10, 0, 0, 0, 5, 0, 84},
+ {7, 0, 0, 0, 5, 0, 84},
+ {12, 7, 13, 0, 5, 0, 84},
+ {10, 9, 0, 0, 5, 0, 84},
+ {21, 0, 0, 0, 5, 0, 84},
+ {13, 0, 0, 0, 5, 0, 84},
+ {6, 0, 0, 0, 5, 0, 22},
+ {7, 0, 0, 0, 5, 0, 76},
+ {12, 0, 13, 0, 5, 0, 76},
+ {10, 0, 0, 0, 5, 0, 76},
+ {13, 0, 0, 0, 5, 0, 76},
+ {21, 0, 0, 0, 5, 0, 76},
+ {7, 0, 0, 0, 5, 0, 78},
+ {12, 230, 13, 0, 5, 0, 78},
+ {12, 220, 13, 0, 5, 0, 78},
+ {6, 0, 0, 0, 5, 0, 78},
+ {21, 0, 0, 0, 5, 0, 78},
+ {7, 0, 0, 0, 5, 0, 85},
+ {10, 0, 0, 0, 5, 0, 85},
+ {12, 0, 13, 0, 5, 0, 85},
+ {21, 0, 0, 0, 5, 0, 85},
+ {6, 0, 0, 0, 5, 0, 85},
+ {12, 9, 13, 0, 5, 0, 85},
+ {13, 0, 0, 0, 5, 0, 85},
+ {2, 0, 18, 0, 2, 0, 24},
+ {4, 0, 0, 0, 5, 0, 102},
+ {3, 0, 0, 0, 4, 0, 102},
+ {2, 0, 18, 0, 4, 0, 102},
+ {12, 26, 13, 0, 5, 0, 5},
+ {25, 0, 9, 0, 5, 0, 5},
+ {24, 0, 4, 0, 5, 0, 6},
+ {18, 0, 18, 0, 5, 0, 0},
+ {16, 0, 18, 0, 2, 0, 0},
+ {21, 0, 12, 0, 2, 0, 0},
+ {21, 0, 10, 0, 2, 0, 0},
+ {25, 0, 9, 0, 2, 0, 0},
+ {17, 0, 9, 0, 2, 0, 0},
+ {25, 0, 18, 1, 2, 0, 0},
+ {25, 0, 18, 0, 2, 0, 0},
+ {23, 0, 10, 0, 2, 0, 0},
+ {21, 0, 18, 0, 0, 0, 0},
+ {21, 0, 10, 0, 0, 0, 0},
+ {23, 0, 10, 0, 0, 0, 0},
+ {22, 0, 18, 1, 0, 0, 0},
+ {18, 0, 18, 1, 0, 0, 0},
+ {25, 0, 9, 0, 0, 0, 0},
+ {21, 0, 12, 0, 0, 0, 0},
+ {17, 0, 9, 0, 0, 0, 0},
+ {13, 0, 8, 0, 0, 0, 0},
+ {25, 0, 18, 1, 0, 0, 0},
+ {25, 0, 18, 0, 0, 0, 0},
+ {9, 0, 0, 0, 0, 0, 1},
+ {24, 0, 18, 0, 0, 0, 0},
+ {16, 0, 18, 0, 0, 0, 0},
+ {5, 0, 0, 0, 0, 0, 1},
+ {21, 0, 18, 0, 1, 0, 0},
+ {22, 0, 18, 1, 1, 0, 0},
+ {18, 0, 18, 1, 1, 0, 0},
+ {7, 0, 0, 0, 1, 0, 33},
+ {6, 0, 0, 0, 1, 0, 0},
+ {7, 0, 0, 0, 1, 0, 24},
+ {26, 0, 18, 0, 0, 0, 0},
+ {26, 0, 18, 0, 1, 0, 0},
+ {25, 0, 18, 0, 1, 0, 0},
+ {1, 0, 18, 0, 5, 0, 0},
+ {7, 0, 0, 0, 5, 0, 47},
+ {14, 0, 18, 0, 5, 0, 2},
+ {15, 0, 18, 0, 5, 0, 2},
+ {26, 0, 18, 0, 5, 0, 2},
+ {7, 0, 0, 0, 5, 0, 73},
+ {7, 0, 0, 0, 5, 0, 74},
+ {7, 0, 0, 0, 5, 0, 37},
+ {15, 0, 0, 0, 5, 0, 37},
+ {7, 0, 0, 0, 5, 0, 38},
+ {14, 0, 0, 0, 5, 0, 38},
+ {7, 0, 0, 0, 5, 0, 118},
+ {12, 230, 13, 0, 5, 0, 118},
+ {7, 0, 0, 0, 5, 0, 48},
+ {21, 0, 0, 0, 5, 0, 48},
+ {7, 0, 0, 0, 5, 0, 59},
+ {21, 0, 0, 0, 5, 0, 59},
+ {14, 0, 0, 0, 5, 0, 59},
+ {9, 0, 0, 0, 5, 0, 39},
+ {5, 0, 0, 0, 5, 0, 39},
+ {7, 0, 0, 0, 5, 0, 49},
+ {7, 0, 0, 0, 5, 0, 50},
+ {13, 0, 0, 0, 5, 0, 50},
+ {7, 0, 0, 0, 5, 0, 106},
+ {7, 0, 0, 0, 5, 0, 104},
+ {21, 0, 0, 0, 5, 0, 104},
+ {7, 0, 0, 0, 5, 0, 110},
+ {7, 0, 3, 0, 5, 0, 51},
+ {7, 0, 3, 0, 5, 0, 86},
+ {21, 0, 3, 0, 5, 0, 86},
+ {15, 0, 3, 0, 5, 0, 86},
+ {7, 0, 3, 0, 5, 0, 120},
+ {26, 0, 3, 0, 5, 0, 120},
+ {15, 0, 3, 0, 5, 0, 120},
+ {7, 0, 3, 0, 5, 0, 116},
+ {15, 0, 3, 0, 5, 0, 116},
+ {7, 0, 3, 0, 5, 0, 63},
+ {15, 0, 3, 0, 5, 0, 63},
+ {21, 0, 18, 0, 5, 0, 63},
+ {7, 0, 3, 0, 5, 0, 75},
+ {21, 0, 3, 0, 5, 0, 75},
+ {7, 0, 3, 0, 5, 0, 97},
+ {7, 0, 3, 0, 5, 0, 96},
+ {7, 0, 3, 0, 5, 0, 60},
+ {12, 0, 13, 0, 5, 0, 60},
+ {12, 220, 13, 0, 5, 0, 60},
+ {12, 230, 13, 0, 5, 0, 60},
+ {12, 1, 13, 0, 5, 0, 60},
+ {12, 9, 13, 0, 5, 0, 60},
+ {15, 0, 3, 0, 5, 0, 60},
+ {21, 0, 3, 0, 5, 0, 60},
+ {7, 0, 3, 0, 5, 0, 87},
+ {15, 0, 3, 0, 5, 0, 87},
+ {21, 0, 3, 0, 5, 0, 87},
+ {7, 0, 3, 0, 5, 0, 117},
+ {15, 0, 3, 0, 5, 0, 117},
+ {7, 0, 3, 0, 5, 0, 112},
+ {26, 0, 3, 0, 5, 0, 112},
+ {12, 230, 13, 0, 5, 0, 112},
+ {12, 220, 13, 0, 5, 0, 112},
+ {15, 0, 3, 0, 5, 0, 112},
+ {21, 0, 3, 0, 5, 0, 112},
+ {7, 0, 3, 0, 5, 0, 79},
+ {21, 0, 18, 0, 5, 0, 79},
+ {7, 0, 3, 0, 5, 0, 88},
+ {15, 0, 3, 0, 5, 0, 88},
+ {7, 0, 3, 0, 5, 0, 89},
+ {15, 0, 3, 0, 5, 0, 89},
+ {7, 0, 3, 0, 5, 0, 122},
+ {21, 0, 3, 0, 5, 0, 122},
+ {15, 0, 3, 0, 5, 0, 122},
+ {7, 0, 3, 0, 5, 0, 90},
+ {15, 0, 11, 0, 5, 0, 6},
+ {10, 0, 0, 0, 5, 0, 93},
+ {12, 0, 13, 0, 5, 0, 93},
+ {7, 0, 0, 0, 5, 0, 93},
+ {12, 9, 13, 0, 5, 0, 93},
+ {21, 0, 0, 0, 5, 0, 93},
+ {15, 0, 18, 0, 5, 0, 93},
+ {13, 0, 0, 0, 5, 0, 93},
+ {12, 0, 13, 0, 5, 0, 91},
+ {10, 0, 0, 0, 5, 0, 91},
+ {7, 0, 0, 0, 5, 0, 91},
+ {12, 9, 13, 0, 5, 0, 91},
+ {12, 7, 13, 0, 5, 0, 91},
+ {21, 0, 0, 0, 5, 0, 91},
+ {1, 0, 0, 0, 5, 0, 91},
+ {7, 0, 0, 0, 5, 0, 100},
+ {13, 0, 0, 0, 5, 0, 100},
+ {12, 230, 13, 0, 5, 0, 95},
+ {7, 0, 0, 0, 5, 0, 95},
+ {12, 0, 13, 0, 5, 0, 95},
+ {10, 0, 0, 0, 5, 0, 95},
+ {12, 9, 13, 0, 5, 0, 95},
+ {13, 0, 0, 0, 5, 0, 95},
+ {21, 0, 0, 0, 5, 0, 95},
+ {7, 0, 0, 0, 5, 0, 111},
+ {12, 7, 13, 0, 5, 0, 111},
+ {21, 0, 0, 0, 5, 0, 111},
+ {12, 0, 13, 0, 5, 0, 99},
+ {10, 0, 0, 0, 5, 0, 99},
+ {7, 0, 0, 0, 5, 0, 99},
+ {10, 9, 0, 0, 5, 0, 99},
+ {21, 0, 0, 0, 5, 0, 99},
+ {13, 0, 0, 0, 5, 0, 99},
+ {15, 0, 0, 0, 5, 0, 18},
+ {7, 0, 0, 0, 5, 0, 108},
+ {10, 0, 0, 0, 5, 0, 108},
+ {12, 0, 13, 0, 5, 0, 108},
+ {10, 9, 0, 0, 5, 0, 108},
+ {12, 7, 13, 0, 5, 0, 108},
+ {21, 0, 0, 0, 5, 0, 108},
+ {7, 0, 0, 0, 5, 0, 109},
+ {12, 0, 13, 0, 5, 0, 109},
+ {10, 0, 0, 0, 5, 0, 109},
+ {12, 7, 13, 0, 5, 0, 109},
+ {12, 9, 13, 0, 5, 0, 109},
+ {13, 0, 0, 0, 5, 0, 109},
+ {12, 0, 13, 0, 5, 0, 107},
+ {10, 0, 0, 0, 5, 0, 107},
+ {7, 0, 0, 0, 5, 0, 107},
+ {12, 7, 13, 0, 5, 0, 107},
+ {10, 9, 0, 0, 5, 0, 107},
+ {12, 230, 13, 0, 5, 0, 107},
+ {7, 0, 0, 0, 5, 0, 124},
+ {10, 0, 0, 0, 5, 0, 124},
+ {12, 0, 13, 0, 5, 0, 124},
+ {12, 9, 13, 0, 5, 0, 124},
+ {12, 7, 13, 0, 5, 0, 124},
+ {21, 0, 0, 0, 5, 0, 124},
+ {13, 0, 0, 0, 5, 0, 124},
+ {7, 0, 0, 0, 5, 0, 123},
+ {10, 0, 0, 0, 5, 0, 123},
+ {12, 0, 13, 0, 5, 0, 123},
+ {12, 9, 13, 0, 5, 0, 123},
+ {12, 7, 13, 0, 5, 0, 123},
+ {21, 0, 0, 0, 5, 0, 123},
+ {7, 0, 0, 0, 5, 0, 114},
+ {10, 0, 0, 0, 5, 0, 114},
+ {12, 0, 13, 0, 5, 0, 114},
+ {12, 9, 13, 0, 5, 0, 114},
+ {21, 0, 0, 0, 5, 0, 114},
+ {13, 0, 0, 0, 5, 0, 114},
+ {7, 0, 0, 0, 5, 0, 101},
+ {12, 0, 13, 0, 5, 0, 101},
+ {10, 0, 0, 0, 5, 0, 101},
+ {10, 9, 0, 0, 5, 0, 101},
+ {12, 7, 13, 0, 5, 0, 101},
+ {13, 0, 0, 0, 5, 0, 101},
+ {9, 0, 0, 0, 5, 0, 125},
+ {5, 0, 0, 0, 5, 0, 125},
+ {13, 0, 0, 0, 5, 0, 125},
+ {15, 0, 0, 0, 5, 0, 125},
+ {7, 0, 0, 0, 5, 0, 125},
+ {7, 0, 0, 0, 5, 0, 121},
+ {7, 0, 0, 0, 5, 0, 62},
+ {14, 0, 0, 0, 5, 0, 62},
+ {21, 0, 0, 0, 5, 0, 62},
+ {7, 0, 0, 0, 5, 0, 80},
+ {7, 0, 0, 0, 5, 0, 115},
+ {13, 0, 0, 0, 5, 0, 115},
+ {21, 0, 0, 0, 5, 0, 115},
+ {7, 0, 0, 0, 5, 0, 103},
+ {12, 1, 13, 0, 5, 0, 103},
+ {21, 0, 0, 0, 5, 0, 103},
+ {7, 0, 0, 0, 5, 0, 119},
+ {12, 230, 13, 0, 5, 0, 119},
+ {21, 0, 0, 0, 5, 0, 119},
+ {26, 0, 0, 0, 5, 0, 119},
+ {6, 0, 0, 0, 5, 0, 119},
+ {13, 0, 0, 0, 5, 0, 119},
+ {15, 0, 0, 0, 5, 0, 119},
+ {7, 0, 0, 0, 5, 0, 98},
+ {10, 0, 0, 0, 5, 0, 98},
+ {12, 0, 13, 0, 5, 0, 98},
+ {6, 0, 0, 0, 5, 0, 98},
+ {7, 0, 0, 0, 5, 0, 105},
+ {26, 0, 0, 0, 5, 0, 105},
+ {12, 0, 13, 0, 5, 0, 105},
+ {12, 1, 13, 0, 5, 0, 105},
+ {21, 0, 0, 0, 5, 0, 105},
+ {10, 216, 0, 0, 5, 0, 0},
+ {10, 226, 0, 0, 5, 0, 0},
+ {12, 230, 13, 0, 5, 0, 2},
+ {25, 0, 0, 0, 5, 0, 0},
+ {13, 0, 8, 0, 5, 0, 0},
+ {7, 0, 3, 0, 5, 0, 113},
+ {15, 0, 3, 0, 5, 0, 113},
+ {12, 220, 13, 0, 5, 0, 113},
+ {26, 0, 0, 0, 2, 0, 32},
+};
+
+#define BIDI_MIRROR_LEN 364
+static const MirrorPair mirror_pairs[] = {
+ {40, 41},
+ {41, 40},
+ {60, 62},
+ {62, 60},
+ {91, 93},
+ {93, 91},
+ {123, 125},
+ {125, 123},
+ {171, 187},
+ {187, 171},
+ {3898, 3899},
+ {3899, 3898},
+ {3900, 3901},
+ {3901, 3900},
+ {5787, 5788},
+ {5788, 5787},
+ {8249, 8250},
+ {8250, 8249},
+ {8261, 8262},
+ {8262, 8261},
+ {8317, 8318},
+ {8318, 8317},
+ {8333, 8334},
+ {8334, 8333},
+ {8712, 8715},
+ {8713, 8716},
+ {8714, 8717},
+ {8715, 8712},
+ {8716, 8713},
+ {8717, 8714},
+ {8725, 10741},
+ {8764, 8765},
+ {8765, 8764},
+ {8771, 8909},
+ {8786, 8787},
+ {8787, 8786},
+ {8788, 8789},
+ {8789, 8788},
+ {8804, 8805},
+ {8805, 8804},
+ {8806, 8807},
+ {8807, 8806},
+ {8808, 8809},
+ {8809, 8808},
+ {8810, 8811},
+ {8811, 8810},
+ {8814, 8815},
+ {8815, 8814},
+ {8816, 8817},
+ {8817, 8816},
+ {8818, 8819},
+ {8819, 8818},
+ {8820, 8821},
+ {8821, 8820},
+ {8822, 8823},
+ {8823, 8822},
+ {8824, 8825},
+ {8825, 8824},
+ {8826, 8827},
+ {8827, 8826},
+ {8828, 8829},
+ {8829, 8828},
+ {8830, 8831},
+ {8831, 8830},
+ {8832, 8833},
+ {8833, 8832},
+ {8834, 8835},
+ {8835, 8834},
+ {8836, 8837},
+ {8837, 8836},
+ {8838, 8839},
+ {8839, 8838},
+ {8840, 8841},
+ {8841, 8840},
+ {8842, 8843},
+ {8843, 8842},
+ {8847, 8848},
+ {8848, 8847},
+ {8849, 8850},
+ {8850, 8849},
+ {8856, 10680},
+ {8866, 8867},
+ {8867, 8866},
+ {8870, 10974},
+ {8872, 10980},
+ {8873, 10979},
+ {8875, 10981},
+ {8880, 8881},
+ {8881, 8880},
+ {8882, 8883},
+ {8883, 8882},
+ {8884, 8885},
+ {8885, 8884},
+ {8886, 8887},
+ {8887, 8886},
+ {8905, 8906},
+ {8906, 8905},
+ {8907, 8908},
+ {8908, 8907},
+ {8909, 8771},
+ {8912, 8913},
+ {8913, 8912},
+ {8918, 8919},
+ {8919, 8918},
+ {8920, 8921},
+ {8921, 8920},
+ {8922, 8923},
+ {8923, 8922},
+ {8924, 8925},
+ {8925, 8924},
+ {8926, 8927},
+ {8927, 8926},
+ {8928, 8929},
+ {8929, 8928},
+ {8930, 8931},
+ {8931, 8930},
+ {8932, 8933},
+ {8933, 8932},
+ {8934, 8935},
+ {8935, 8934},
+ {8936, 8937},
+ {8937, 8936},
+ {8938, 8939},
+ {8939, 8938},
+ {8940, 8941},
+ {8941, 8940},
+ {8944, 8945},
+ {8945, 8944},
+ {8946, 8954},
+ {8947, 8955},
+ {8948, 8956},
+ {8950, 8957},
+ {8951, 8958},
+ {8954, 8946},
+ {8955, 8947},
+ {8956, 8948},
+ {8957, 8950},
+ {8958, 8951},
+ {8968, 8969},
+ {8969, 8968},
+ {8970, 8971},
+ {8971, 8970},
+ {9001, 9002},
+ {9002, 9001},
+ {10088, 10089},
+ {10089, 10088},
+ {10090, 10091},
+ {10091, 10090},
+ {10092, 10093},
+ {10093, 10092},
+ {10094, 10095},
+ {10095, 10094},
+ {10096, 10097},
+ {10097, 10096},
+ {10098, 10099},
+ {10099, 10098},
+ {10100, 10101},
+ {10101, 10100},
+ {10179, 10180},
+ {10180, 10179},
+ {10181, 10182},
+ {10182, 10181},
+ {10184, 10185},
+ {10185, 10184},
+ {10187, 10189},
+ {10189, 10187},
+ {10197, 10198},
+ {10198, 10197},
+ {10205, 10206},
+ {10206, 10205},
+ {10210, 10211},
+ {10211, 10210},
+ {10212, 10213},
+ {10213, 10212},
+ {10214, 10215},
+ {10215, 10214},
+ {10216, 10217},
+ {10217, 10216},
+ {10218, 10219},
+ {10219, 10218},
+ {10220, 10221},
+ {10221, 10220},
+ {10222, 10223},
+ {10223, 10222},
+ {10627, 10628},
+ {10628, 10627},
+ {10629, 10630},
+ {10630, 10629},
+ {10631, 10632},
+ {10632, 10631},
+ {10633, 10634},
+ {10634, 10633},
+ {10635, 10636},
+ {10636, 10635},
+ {10637, 10640},
+ {10638, 10639},
+ {10639, 10638},
+ {10640, 10637},
+ {10641, 10642},
+ {10642, 10641},
+ {10643, 10644},
+ {10644, 10643},
+ {10645, 10646},
+ {10646, 10645},
+ {10647, 10648},
+ {10648, 10647},
+ {10680, 8856},
+ {10688, 10689},
+ {10689, 10688},
+ {10692, 10693},
+ {10693, 10692},
+ {10703, 10704},
+ {10704, 10703},
+ {10705, 10706},
+ {10706, 10705},
+ {10708, 10709},
+ {10709, 10708},
+ {10712, 10713},
+ {10713, 10712},
+ {10714, 10715},
+ {10715, 10714},
+ {10741, 8725},
+ {10744, 10745},
+ {10745, 10744},
+ {10748, 10749},
+ {10749, 10748},
+ {10795, 10796},
+ {10796, 10795},
+ {10797, 10798},
+ {10798, 10797},
+ {10804, 10805},
+ {10805, 10804},
+ {10812, 10813},
+ {10813, 10812},
+ {10852, 10853},
+ {10853, 10852},
+ {10873, 10874},
+ {10874, 10873},
+ {10877, 10878},
+ {10878, 10877},
+ {10879, 10880},
+ {10880, 10879},
+ {10881, 10882},
+ {10882, 10881},
+ {10883, 10884},
+ {10884, 10883},
+ {10891, 10892},
+ {10892, 10891},
+ {10897, 10898},
+ {10898, 10897},
+ {10899, 10900},
+ {10900, 10899},
+ {10901, 10902},
+ {10902, 10901},
+ {10903, 10904},
+ {10904, 10903},
+ {10905, 10906},
+ {10906, 10905},
+ {10907, 10908},
+ {10908, 10907},
+ {10913, 10914},
+ {10914, 10913},
+ {10918, 10919},
+ {10919, 10918},
+ {10920, 10921},
+ {10921, 10920},
+ {10922, 10923},
+ {10923, 10922},
+ {10924, 10925},
+ {10925, 10924},
+ {10927, 10928},
+ {10928, 10927},
+ {10931, 10932},
+ {10932, 10931},
+ {10939, 10940},
+ {10940, 10939},
+ {10941, 10942},
+ {10942, 10941},
+ {10943, 10944},
+ {10944, 10943},
+ {10945, 10946},
+ {10946, 10945},
+ {10947, 10948},
+ {10948, 10947},
+ {10949, 10950},
+ {10950, 10949},
+ {10957, 10958},
+ {10958, 10957},
+ {10959, 10960},
+ {10960, 10959},
+ {10961, 10962},
+ {10962, 10961},
+ {10963, 10964},
+ {10964, 10963},
+ {10965, 10966},
+ {10966, 10965},
+ {10974, 8870},
+ {10979, 8873},
+ {10980, 8872},
+ {10981, 8875},
+ {10988, 10989},
+ {10989, 10988},
+ {10999, 11000},
+ {11000, 10999},
+ {11001, 11002},
+ {11002, 11001},
+ {11778, 11779},
+ {11779, 11778},
+ {11780, 11781},
+ {11781, 11780},
+ {11785, 11786},
+ {11786, 11785},
+ {11788, 11789},
+ {11789, 11788},
+ {11804, 11805},
+ {11805, 11804},
+ {11808, 11809},
+ {11809, 11808},
+ {11810, 11811},
+ {11811, 11810},
+ {11812, 11813},
+ {11813, 11812},
+ {11814, 11815},
+ {11815, 11814},
+ {11816, 11817},
+ {11817, 11816},
+ {12296, 12297},
+ {12297, 12296},
+ {12298, 12299},
+ {12299, 12298},
+ {12300, 12301},
+ {12301, 12300},
+ {12302, 12303},
+ {12303, 12302},
+ {12304, 12305},
+ {12305, 12304},
+ {12308, 12309},
+ {12309, 12308},
+ {12310, 12311},
+ {12311, 12310},
+ {12312, 12313},
+ {12313, 12312},
+ {12314, 12315},
+ {12315, 12314},
+ {65113, 65114},
+ {65114, 65113},
+ {65115, 65116},
+ {65116, 65115},
+ {65117, 65118},
+ {65118, 65117},
+ {65124, 65125},
+ {65125, 65124},
+ {65288, 65289},
+ {65289, 65288},
+ {65308, 65310},
+ {65310, 65308},
+ {65339, 65341},
+ {65341, 65339},
+ {65371, 65373},
+ {65373, 65371},
+ {65375, 65376},
+ {65376, 65375},
+ {65378, 65379},
+ {65379, 65378},
+};
+
+/* Reindexing of NFC first characters. */
+#define TOTAL_FIRST 376
+#define TOTAL_LAST 62
+static const Reindex nfc_first[] = {
+ { 60, 2, 0},
+ { 65, 15, 3},
+ { 82, 8, 19},
+ { 97, 15, 28},
+ { 114, 8, 44},
+ { 168, 0, 53},
+ { 194, 0, 54},
+ { 196, 3, 55},
+ { 202, 0, 59},
+ { 207, 0, 60},
+ { 212, 2, 61},
+ { 216, 0, 64},
+ { 220, 0, 65},
+ { 226, 0, 66},
+ { 228, 3, 67},
+ { 234, 0, 71},
+ { 239, 0, 72},
+ { 244, 2, 73},
+ { 248, 0, 76},
+ { 252, 0, 77},
+ { 258, 1, 78},
+ { 274, 1, 80},
+ { 332, 1, 82},
+ { 346, 1, 84},
+ { 352, 1, 86},
+ { 360, 3, 88},
+ { 383, 0, 92},
+ { 416, 1, 93},
+ { 431, 1, 95},
+ { 439, 0, 97},
+ { 490, 1, 98},
+ { 550, 3, 100},
+ { 558, 1, 104},
+ { 658, 0, 106},
+ { 913, 0, 107},
+ { 917, 0, 108},
+ { 919, 0, 109},
+ { 921, 0, 110},
+ { 927, 0, 111},
+ { 929, 0, 112},
+ { 933, 0, 113},
+ { 937, 0, 114},
+ { 940, 0, 115},
+ { 942, 0, 116},
+ { 945, 0, 117},
+ { 949, 0, 118},
+ { 951, 0, 119},
+ { 953, 0, 120},
+ { 959, 0, 121},
+ { 961, 0, 122},
+ { 965, 0, 123},
+ { 969, 2, 124},
+ { 974, 0, 127},
+ { 978, 0, 128},
+ { 1030, 0, 129},
+ { 1040, 0, 130},
+ { 1043, 0, 131},
+ { 1045, 3, 132},
+ { 1050, 0, 136},
+ { 1054, 0, 137},
+ { 1059, 0, 138},
+ { 1063, 0, 139},
+ { 1067, 0, 140},
+ { 1069, 0, 141},
+ { 1072, 0, 142},
+ { 1075, 0, 143},
+ { 1077, 3, 144},
+ { 1082, 0, 148},
+ { 1086, 0, 149},
+ { 1091, 0, 150},
+ { 1095, 0, 151},
+ { 1099, 0, 152},
+ { 1101, 0, 153},
+ { 1110, 0, 154},
+ { 1140, 1, 155},
+ { 1240, 1, 157},
+ { 1256, 1, 159},
+ { 1575, 0, 161},
+ { 1608, 0, 162},
+ { 1610, 0, 163},
+ { 1729, 0, 164},
+ { 1746, 0, 165},
+ { 1749, 0, 166},
+ { 2344, 0, 167},
+ { 2352, 0, 168},
+ { 2355, 0, 169},
+ { 2503, 0, 170},
+ { 2887, 0, 171},
+ { 2962, 0, 172},
+ { 3014, 1, 173},
+ { 3142, 0, 175},
+ { 3263, 0, 176},
+ { 3270, 0, 177},
+ { 3274, 0, 178},
+ { 3398, 1, 179},
+ { 3545, 0, 181},
+ { 3548, 0, 182},
+ { 4133, 0, 183},
+ { 6917, 0, 184},
+ { 6919, 0, 185},
+ { 6921, 0, 186},
+ { 6923, 0, 187},
+ { 6925, 0, 188},
+ { 6929, 0, 189},
+ { 6970, 0, 190},
+ { 6972, 0, 191},
+ { 6974, 1, 192},
+ { 6978, 0, 194},
+ { 7734, 1, 195},
+ { 7770, 1, 197},
+ { 7778, 1, 199},
+ { 7840, 1, 201},
+ { 7864, 1, 203},
+ { 7884, 1, 205},
+ { 7936, 17, 207},
+ { 7960, 1, 225},
+ { 7968, 17, 227},
+ { 7992, 1, 245},
+ { 8000, 1, 247},
+ { 8008, 1, 249},
+ { 8016, 1, 251},
+ { 8025, 0, 253},
+ { 8032, 16, 254},
+ { 8052, 0, 271},
+ { 8060, 0, 272},
+ { 8118, 0, 273},
+ { 8127, 0, 274},
+ { 8134, 0, 275},
+ { 8182, 0, 276},
+ { 8190, 0, 277},
+ { 8592, 0, 278},
+ { 8594, 0, 279},
+ { 8596, 0, 280},
+ { 8656, 0, 281},
+ { 8658, 0, 282},
+ { 8660, 0, 283},
+ { 8707, 0, 284},
+ { 8712, 0, 285},
+ { 8715, 0, 286},
+ { 8739, 0, 287},
+ { 8741, 0, 288},
+ { 8764, 0, 289},
+ { 8771, 0, 290},
+ { 8773, 0, 291},
+ { 8776, 0, 292},
+ { 8781, 0, 293},
+ { 8801, 0, 294},
+ { 8804, 1, 295},
+ { 8818, 1, 297},
+ { 8822, 1, 299},
+ { 8826, 3, 301},
+ { 8834, 1, 305},
+ { 8838, 1, 307},
+ { 8849, 1, 309},
+ { 8866, 0, 311},
+ { 8872, 1, 312},
+ { 8875, 0, 314},
+ { 8882, 3, 315},
+ { 12358, 0, 319},
+ { 12363, 0, 320},
+ { 12365, 0, 321},
+ { 12367, 0, 322},
+ { 12369, 0, 323},
+ { 12371, 0, 324},
+ { 12373, 0, 325},
+ { 12375, 0, 326},
+ { 12377, 0, 327},
+ { 12379, 0, 328},
+ { 12381, 0, 329},
+ { 12383, 0, 330},
+ { 12385, 0, 331},
+ { 12388, 0, 332},
+ { 12390, 0, 333},
+ { 12392, 0, 334},
+ { 12399, 0, 335},
+ { 12402, 0, 336},
+ { 12405, 0, 337},
+ { 12408, 0, 338},
+ { 12411, 0, 339},
+ { 12445, 0, 340},
+ { 12454, 0, 341},
+ { 12459, 0, 342},
+ { 12461, 0, 343},
+ { 12463, 0, 344},
+ { 12465, 0, 345},
+ { 12467, 0, 346},
+ { 12469, 0, 347},
+ { 12471, 0, 348},
+ { 12473, 0, 349},
+ { 12475, 0, 350},
+ { 12477, 0, 351},
+ { 12479, 0, 352},
+ { 12481, 0, 353},
+ { 12484, 0, 354},
+ { 12486, 0, 355},
+ { 12488, 0, 356},
+ { 12495, 0, 357},
+ { 12498, 0, 358},
+ { 12501, 0, 359},
+ { 12504, 0, 360},
+ { 12507, 0, 361},
+ { 12527, 3, 362},
+ { 12541, 0, 366},
+ { 69785, 0, 367},
+ { 69787, 0, 368},
+ { 69797, 0, 369},
+ { 69937, 1, 370},
+ { 70471, 0, 372},
+ { 70841, 0, 373},
+ { 71096, 1, 374},
+ {0,0,0}
+};
+
+static const Reindex nfc_last[] = {
+ { 768, 4, 0},
+ { 774, 6, 5},
+ { 783, 0, 12},
+ { 785, 0, 13},
+ { 787, 1, 14},
+ { 795, 0, 16},
+ { 803, 5, 17},
+ { 813, 1, 23},
+ { 816, 1, 25},
+ { 824, 0, 27},
+ { 834, 0, 28},
+ { 837, 0, 29},
+ { 1619, 2, 30},
+ { 2364, 0, 33},
+ { 2494, 0, 34},
+ { 2519, 0, 35},
+ { 2878, 0, 36},
+ { 2902, 1, 37},
+ { 3006, 0, 39},
+ { 3031, 0, 40},
+ { 3158, 0, 41},
+ { 3266, 0, 42},
+ { 3285, 1, 43},
+ { 3390, 0, 45},
+ { 3415, 0, 46},
+ { 3530, 0, 47},
+ { 3535, 0, 48},
+ { 3551, 0, 49},
+ { 4142, 0, 50},
+ { 6965, 0, 51},
+ { 12441, 1, 52},
+ { 69818, 0, 54},
+ { 69927, 0, 55},
+ { 70462, 0, 56},
+ { 70487, 0, 57},
+ { 70832, 0, 58},
+ { 70842, 0, 59},
+ { 70845, 0, 60},
+ { 71087, 0, 61},
+ {0,0,0}
+};
+
+#define UCDN_EAST_ASIAN_F 0
+#define UCDN_EAST_ASIAN_H 1
+#define UCDN_EAST_ASIAN_W 2
+#define UCDN_EAST_ASIAN_NA 3
+#define UCDN_EAST_ASIAN_A 4
+#define UCDN_EAST_ASIAN_N 5
+
+#define UCDN_SCRIPT_COMMON 0
+#define UCDN_SCRIPT_LATIN 1
+#define UCDN_SCRIPT_GREEK 2
+#define UCDN_SCRIPT_CYRILLIC 3
+#define UCDN_SCRIPT_ARMENIAN 4
+#define UCDN_SCRIPT_HEBREW 5
+#define UCDN_SCRIPT_ARABIC 6
+#define UCDN_SCRIPT_SYRIAC 7
+#define UCDN_SCRIPT_THAANA 8
+#define UCDN_SCRIPT_DEVANAGARI 9
+#define UCDN_SCRIPT_BENGALI 10
+#define UCDN_SCRIPT_GURMUKHI 11
+#define UCDN_SCRIPT_GUJARATI 12
+#define UCDN_SCRIPT_ORIYA 13
+#define UCDN_SCRIPT_TAMIL 14
+#define UCDN_SCRIPT_TELUGU 15
+#define UCDN_SCRIPT_KANNADA 16
+#define UCDN_SCRIPT_MALAYALAM 17
+#define UCDN_SCRIPT_SINHALA 18
+#define UCDN_SCRIPT_THAI 19
+#define UCDN_SCRIPT_LAO 20
+#define UCDN_SCRIPT_TIBETAN 21
+#define UCDN_SCRIPT_MYANMAR 22
+#define UCDN_SCRIPT_GEORGIAN 23
+#define UCDN_SCRIPT_HANGUL 24
+#define UCDN_SCRIPT_ETHIOPIC 25
+#define UCDN_SCRIPT_CHEROKEE 26
+#define UCDN_SCRIPT_CANADIAN_ABORIGINAL 27
+#define UCDN_SCRIPT_OGHAM 28
+#define UCDN_SCRIPT_RUNIC 29
+#define UCDN_SCRIPT_KHMER 30
+#define UCDN_SCRIPT_MONGOLIAN 31
+#define UCDN_SCRIPT_HIRAGANA 32
+#define UCDN_SCRIPT_KATAKANA 33
+#define UCDN_SCRIPT_BOPOMOFO 34
+#define UCDN_SCRIPT_HAN 35
+#define UCDN_SCRIPT_YI 36
+#define UCDN_SCRIPT_OLD_ITALIC 37
+#define UCDN_SCRIPT_GOTHIC 38
+#define UCDN_SCRIPT_DESERET 39
+#define UCDN_SCRIPT_INHERITED 40
+#define UCDN_SCRIPT_TAGALOG 41
+#define UCDN_SCRIPT_HANUNOO 42
+#define UCDN_SCRIPT_BUHID 43
+#define UCDN_SCRIPT_TAGBANWA 44
+#define UCDN_SCRIPT_LIMBU 45
+#define UCDN_SCRIPT_TAI_LE 46
+#define UCDN_SCRIPT_LINEAR_B 47
+#define UCDN_SCRIPT_UGARITIC 48
+#define UCDN_SCRIPT_SHAVIAN 49
+#define UCDN_SCRIPT_OSMANYA 50
+#define UCDN_SCRIPT_CYPRIOT 51
+#define UCDN_SCRIPT_BRAILLE 52
+#define UCDN_SCRIPT_BUGINESE 53
+#define UCDN_SCRIPT_COPTIC 54
+#define UCDN_SCRIPT_NEW_TAI_LUE 55
+#define UCDN_SCRIPT_GLAGOLITIC 56
+#define UCDN_SCRIPT_TIFINAGH 57
+#define UCDN_SCRIPT_SYLOTI_NAGRI 58
+#define UCDN_SCRIPT_OLD_PERSIAN 59
+#define UCDN_SCRIPT_KHAROSHTHI 60
+#define UCDN_SCRIPT_BALINESE 61
+#define UCDN_SCRIPT_CUNEIFORM 62
+#define UCDN_SCRIPT_PHOENICIAN 63
+#define UCDN_SCRIPT_PHAGS_PA 64
+#define UCDN_SCRIPT_NKO 65
+#define UCDN_SCRIPT_SUNDANESE 66
+#define UCDN_SCRIPT_LEPCHA 67
+#define UCDN_SCRIPT_OL_CHIKI 68
+#define UCDN_SCRIPT_VAI 69
+#define UCDN_SCRIPT_SAURASHTRA 70
+#define UCDN_SCRIPT_KAYAH_LI 71
+#define UCDN_SCRIPT_REJANG 72
+#define UCDN_SCRIPT_LYCIAN 73
+#define UCDN_SCRIPT_CARIAN 74
+#define UCDN_SCRIPT_LYDIAN 75
+#define UCDN_SCRIPT_CHAM 76
+#define UCDN_SCRIPT_TAI_THAM 77
+#define UCDN_SCRIPT_TAI_VIET 78
+#define UCDN_SCRIPT_AVESTAN 79
+#define UCDN_SCRIPT_EGYPTIAN_HIEROGLYPHS 80
+#define UCDN_SCRIPT_SAMARITAN 81
+#define UCDN_SCRIPT_LISU 82
+#define UCDN_SCRIPT_BAMUM 83
+#define UCDN_SCRIPT_JAVANESE 84
+#define UCDN_SCRIPT_MEETEI_MAYEK 85
+#define UCDN_SCRIPT_IMPERIAL_ARAMAIC 86
+#define UCDN_SCRIPT_OLD_SOUTH_ARABIAN 87
+#define UCDN_SCRIPT_INSCRIPTIONAL_PARTHIAN 88
+#define UCDN_SCRIPT_INSCRIPTIONAL_PAHLAVI 89
+#define UCDN_SCRIPT_OLD_TURKIC 90
+#define UCDN_SCRIPT_KAITHI 91
+#define UCDN_SCRIPT_BATAK 92
+#define UCDN_SCRIPT_BRAHMI 93
+#define UCDN_SCRIPT_MANDAIC 94
+#define UCDN_SCRIPT_CHAKMA 95
+#define UCDN_SCRIPT_MEROITIC_CURSIVE 96
+#define UCDN_SCRIPT_MEROITIC_HIEROGLYPHS 97
+#define UCDN_SCRIPT_MIAO 98
+#define UCDN_SCRIPT_SHARADA 99
+#define UCDN_SCRIPT_SORA_SOMPENG 100
+#define UCDN_SCRIPT_TAKRI 101
+#define UCDN_SCRIPT_UNKNOWN 102
+#define UCDN_SCRIPT_BASSA_VAH 103
+#define UCDN_SCRIPT_CAUCASIAN_ALBANIAN 104
+#define UCDN_SCRIPT_DUPLOYAN 105
+#define UCDN_SCRIPT_ELBASAN 106
+#define UCDN_SCRIPT_GRANTHA 107
+#define UCDN_SCRIPT_KHOJKI 108
+#define UCDN_SCRIPT_KHUDAWADI 109
+#define UCDN_SCRIPT_LINEAR_A 110
+#define UCDN_SCRIPT_MAHAJANI 111
+#define UCDN_SCRIPT_MANICHAEAN 112
+#define UCDN_SCRIPT_MENDE_KIKAKUI 113
+#define UCDN_SCRIPT_MODI 114
+#define UCDN_SCRIPT_MRO 115
+#define UCDN_SCRIPT_NABATAEAN 116
+#define UCDN_SCRIPT_OLD_NORTH_ARABIAN 117
+#define UCDN_SCRIPT_OLD_PERMIC 118
+#define UCDN_SCRIPT_PAHAWH_HMONG 119
+#define UCDN_SCRIPT_PALMYRENE 120
+#define UCDN_SCRIPT_PAU_CIN_HAU 121
+#define UCDN_SCRIPT_PSALTER_PAHLAVI 122
+#define UCDN_SCRIPT_SIDDHAM 123
+#define UCDN_SCRIPT_TIRHUTA 124
+#define UCDN_SCRIPT_WARANG_CITI 125
+
+#define UCDN_GENERAL_CATEGORY_CC 0
+#define UCDN_GENERAL_CATEGORY_CF 1
+#define UCDN_GENERAL_CATEGORY_CN 2
+#define UCDN_GENERAL_CATEGORY_CO 3
+#define UCDN_GENERAL_CATEGORY_CS 4
+#define UCDN_GENERAL_CATEGORY_LL 5
+#define UCDN_GENERAL_CATEGORY_LM 6
+#define UCDN_GENERAL_CATEGORY_LO 7
+#define UCDN_GENERAL_CATEGORY_LT 8
+#define UCDN_GENERAL_CATEGORY_LU 9
+#define UCDN_GENERAL_CATEGORY_MC 10
+#define UCDN_GENERAL_CATEGORY_ME 11
+#define UCDN_GENERAL_CATEGORY_MN 12
+#define UCDN_GENERAL_CATEGORY_ND 13
+#define UCDN_GENERAL_CATEGORY_NL 14
+#define UCDN_GENERAL_CATEGORY_NO 15
+#define UCDN_GENERAL_CATEGORY_PC 16
+#define UCDN_GENERAL_CATEGORY_PD 17
+#define UCDN_GENERAL_CATEGORY_PE 18
+#define UCDN_GENERAL_CATEGORY_PF 19
+#define UCDN_GENERAL_CATEGORY_PI 20
+#define UCDN_GENERAL_CATEGORY_PO 21
+#define UCDN_GENERAL_CATEGORY_PS 22
+#define UCDN_GENERAL_CATEGORY_SC 23
+#define UCDN_GENERAL_CATEGORY_SK 24
+#define UCDN_GENERAL_CATEGORY_SM 25
+#define UCDN_GENERAL_CATEGORY_SO 26
+#define UCDN_GENERAL_CATEGORY_ZL 27
+#define UCDN_GENERAL_CATEGORY_ZP 28
+#define UCDN_GENERAL_CATEGORY_ZS 29
+
+#define UCDN_BIDI_CLASS_L 0
+#define UCDN_BIDI_CLASS_LRE 1
+#define UCDN_BIDI_CLASS_LRO 2
+#define UCDN_BIDI_CLASS_R 3
+#define UCDN_BIDI_CLASS_AL 4
+#define UCDN_BIDI_CLASS_RLE 5
+#define UCDN_BIDI_CLASS_RLO 6
+#define UCDN_BIDI_CLASS_PDF 7
+#define UCDN_BIDI_CLASS_EN 8
+#define UCDN_BIDI_CLASS_ES 9
+#define UCDN_BIDI_CLASS_ET 10
+#define UCDN_BIDI_CLASS_AN 11
+#define UCDN_BIDI_CLASS_CS 12
+#define UCDN_BIDI_CLASS_NSM 13
+#define UCDN_BIDI_CLASS_BN 14
+#define UCDN_BIDI_CLASS_B 15
+#define UCDN_BIDI_CLASS_S 16
+#define UCDN_BIDI_CLASS_WS 17
+#define UCDN_BIDI_CLASS_ON 18
+#define UCDN_BIDI_CLASS_LRI 19
+#define UCDN_BIDI_CLASS_RLI 20
+#define UCDN_BIDI_CLASS_FSI 21
+#define UCDN_BIDI_CLASS_PDI 22
+
+/* index tables for the database records */
+#define SHIFT1 5
+#define SHIFT2 3
+static const unsigned char index0[] = {
+ 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20,
+ 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38,
+ 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 53, 53, 53,
+ 53, 53, 53, 53, 53, 53, 53, 53, 53, 53, 53, 53, 53, 53, 53, 53, 53, 53,
+ 53, 53, 54, 52, 53, 53, 53, 53, 53, 53, 53, 53, 53, 53, 53, 53, 53, 53,
+ 53, 53, 53, 53, 53, 53, 53, 53, 53, 53, 53, 53, 53, 53, 53, 53, 53, 53,
+ 53, 53, 53, 53, 53, 53, 53, 53, 53, 53, 53, 53, 53, 53, 53, 53, 53, 53,
+ 53, 53, 53, 53, 53, 53, 53, 53, 53, 53, 53, 53, 53, 53, 53, 53, 53, 53,
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+ 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74,
+ 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74,
+ 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74,
+ 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74,
+ 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74,
+ 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74,
+ 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74,
+ 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74,
+ 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74,
+ 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74,
+ 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74,
+ 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74,
+ 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74,
+ 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 144, 73,
+ 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74,
+ 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74,
+ 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74,
+ 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74,
+ 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74,
+ 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74,
+ 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74,
+ 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74,
+ 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74,
+ 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74,
+ 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74,
+ 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74,
+ 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74,
+ 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74,
+ 74, 74, 144,
+};
+
+static const unsigned short index1[] = {
+ 0, 1, 0, 2, 3, 4, 5, 6, 7, 8, 8, 9, 10, 11, 11, 12, 13, 0, 0, 0, 14, 15,
+ 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 29, 31, 32,
+ 33, 34, 35, 27, 30, 29, 27, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46,
+ 47, 48, 27, 27, 49, 27, 27, 27, 27, 27, 27, 27, 50, 51, 52, 27, 53, 54,
+ 53, 54, 54, 54, 54, 54, 55, 54, 54, 54, 56, 57, 58, 59, 60, 61, 62, 63,
+ 64, 64, 65, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 65, 77, 78,
+ 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96,
+ 97, 97, 97, 97, 98, 98, 98, 98, 99, 100, 101, 101, 101, 101, 102, 103,
+ 101, 101, 101, 101, 101, 101, 104, 105, 101, 101, 101, 101, 101, 101,
+ 101, 101, 101, 101, 101, 101, 106, 107, 107, 107, 108, 109, 110, 111,
+ 111, 111, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 121,
+ 121, 122, 123, 120, 124, 125, 126, 127, 128, 128, 128, 128, 129, 130,
+ 131, 132, 133, 134, 135, 128, 128, 128, 128, 128, 128, 128, 128, 128,
+ 128, 128, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 145, 145,
+ 146, 147, 148, 149, 128, 128, 128, 128, 128, 128, 150, 150, 150, 150,
+ 151, 152, 153, 120, 154, 155, 156, 156, 156, 157, 158, 159, 160, 160,
+ 161, 162, 163, 164, 165, 166, 167, 167, 167, 168, 120, 120, 120, 120,
+ 120, 120, 120, 120, 128, 128, 169, 120, 120, 120, 120, 120, 170, 171,
+ 172, 173, 174, 175, 175, 175, 175, 175, 175, 176, 177, 178, 179, 175,
+ 180, 181, 182, 175, 183, 184, 185, 186, 186, 187, 188, 189, 190, 191,
+ 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 201, 202, 203, 204,
+ 205, 206, 207, 208, 209, 210, 211, 120, 212, 213, 214, 215, 215, 216,
+ 217, 218, 219, 220, 221, 120, 222, 223, 224, 120, 225, 226, 227, 228,
+ 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 120, 239, 240,
+ 241, 242, 243, 240, 244, 245, 246, 247, 248, 120, 249, 250, 251, 252,
+ 253, 254, 255, 256, 256, 255, 256, 257, 258, 259, 260, 261, 262, 263,
+ 120, 264, 265, 266, 267, 268, 268, 267, 269, 270, 271, 272, 273, 274,
+ 275, 276, 277, 120, 278, 279, 280, 281, 281, 281, 281, 282, 283, 284,
+ 285, 120, 286, 287, 288, 289, 290, 291, 292, 293, 291, 291, 294, 295,
+ 292, 296, 297, 298, 299, 300, 301, 120, 302, 303, 303, 303, 303, 303,
+ 304, 305, 306, 307, 308, 309, 120, 120, 120, 120, 310, 311, 312, 313,
+ 314, 315, 316, 317, 318, 319, 320, 321, 120, 120, 120, 120, 322, 323,
+ 324, 325, 326, 327, 328, 329, 330, 331, 330, 330, 330, 332, 333, 334,
+ 335, 336, 337, 338, 337, 337, 337, 339, 340, 341, 342, 343, 120, 120,
+ 120, 120, 344, 344, 344, 344, 344, 345, 346, 347, 348, 349, 350, 351,
+ 352, 353, 354, 344, 355, 356, 348, 357, 358, 358, 358, 358, 359, 360,
+ 361, 361, 361, 361, 361, 362, 363, 363, 363, 363, 363, 363, 363, 363,
+ 363, 363, 363, 363, 364, 364, 364, 364, 364, 364, 364, 364, 364, 364,
+ 364, 364, 364, 364, 364, 364, 364, 364, 364, 364, 365, 365, 365, 365,
+ 365, 365, 365, 365, 365, 366, 367, 366, 365, 365, 365, 365, 365, 366,
+ 365, 365, 365, 365, 366, 367, 366, 365, 367, 365, 365, 365, 365, 365,
+ 365, 365, 366, 365, 365, 365, 365, 365, 365, 365, 365, 368, 369, 370,
+ 371, 372, 365, 365, 373, 374, 375, 375, 375, 375, 375, 375, 375, 375,
+ 375, 375, 376, 120, 377, 378, 378, 378, 378, 378, 378, 378, 378, 378,
+ 378, 378, 378, 378, 378, 378, 378, 378, 378, 378, 378, 378, 378, 378,
+ 378, 378, 378, 378, 378, 378, 378, 378, 378, 378, 378, 378, 378, 378,
+ 378, 378, 378, 378, 378, 378, 378, 378, 378, 378, 378, 378, 378, 378,
+ 378, 378, 378, 378, 378, 378, 378, 378, 378, 378, 378, 378, 378, 378,
+ 378, 378, 378, 378, 378, 378, 378, 378, 378, 378, 378, 379, 378, 378,
+ 380, 381, 381, 382, 383, 383, 383, 383, 383, 383, 383, 383, 383, 384,
+ 385, 386, 387, 388, 389, 120, 390, 390, 391, 120, 392, 392, 393, 120,
+ 394, 395, 396, 120, 397, 397, 397, 397, 397, 397, 398, 399, 400, 401,
+ 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 412, 412, 412,
+ 413, 412, 412, 412, 412, 412, 412, 120, 412, 412, 412, 412, 412, 414,
+ 378, 378, 378, 378, 378, 378, 378, 378, 415, 120, 416, 416, 416, 417,
+ 418, 419, 420, 421, 422, 423, 424, 424, 424, 425, 426, 120, 427, 427,
+ 427, 427, 427, 428, 429, 429, 430, 431, 432, 433, 434, 434, 434, 434,
+ 435, 435, 436, 437, 438, 438, 438, 438, 438, 438, 439, 440, 441, 442,
+ 443, 444, 445, 446, 445, 446, 447, 448, 449, 450, 120, 120, 120, 120,
+ 120, 120, 120, 120, 451, 452, 452, 452, 452, 452, 453, 454, 455, 456,
+ 457, 458, 459, 460, 461, 462, 463, 464, 464, 464, 465, 466, 467, 468,
+ 469, 469, 469, 469, 470, 471, 472, 473, 474, 474, 474, 474, 475, 476,
+ 477, 478, 479, 480, 481, 482, 483, 483, 483, 484, 120, 120, 120, 120,
+ 120, 120, 120, 120, 485, 120, 486, 487, 488, 489, 490, 491, 54, 54, 54,
+ 54, 492, 493, 56, 56, 56, 56, 56, 494, 495, 496, 54, 497, 54, 54, 54,
+ 498, 56, 56, 56, 499, 500, 501, 502, 503, 503, 503, 504, 505, 27, 27, 27,
+ 27, 27, 27, 27, 27, 27, 27, 27, 27, 27, 27, 27, 27, 27, 27, 506, 507, 27,
+ 27, 27, 27, 27, 27, 27, 27, 27, 27, 27, 27, 508, 509, 510, 511, 508, 509,
+ 508, 509, 510, 511, 508, 512, 508, 509, 508, 510, 508, 513, 508, 513,
+ 508, 513, 514, 515, 516, 517, 518, 519, 508, 520, 521, 522, 523, 524,
+ 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538,
+ 539, 540, 56, 541, 542, 543, 542, 544, 120, 120, 545, 546, 547, 548, 549,
+ 120, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562,
+ 563, 562, 564, 565, 566, 567, 568, 569, 570, 571, 572, 571, 573, 574,
+ 571, 575, 571, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586,
+ 587, 588, 589, 590, 591, 586, 586, 592, 593, 594, 595, 596, 586, 586,
+ 597, 577, 598, 599, 586, 586, 600, 586, 586, 571, 601, 602, 571, 603,
+ 604, 605, 606, 606, 606, 606, 606, 606, 606, 606, 607, 571, 571, 608,
+ 609, 577, 577, 610, 571, 571, 571, 571, 576, 611, 571, 571, 612, 571,
+ 571, 571, 571, 613, 120, 120, 120, 571, 612, 120, 120, 614, 614, 614,
+ 614, 614, 615, 615, 616, 617, 617, 617, 617, 617, 617, 617, 617, 617,
+ 618, 614, 614, 619, 619, 619, 619, 619, 619, 619, 619, 619, 620, 619,
+ 619, 619, 619, 620, 571, 619, 619, 621, 571, 622, 572, 623, 624, 625,
+ 626, 572, 571, 621, 575, 571, 577, 627, 628, 624, 629, 571, 571, 571,
+ 571, 630, 571, 571, 571, 631, 632, 571, 571, 571, 571, 571, 633, 571,
+ 634, 571, 633, 635, 636, 619, 619, 637, 619, 619, 619, 571, 571, 571,
+ 571, 571, 571, 571, 638, 571, 571, 575, 571, 571, 639, 640, 614, 641,
+ 641, 642, 571, 571, 571, 571, 571, 643, 644, 645, 646, 647, 648, 577,
+ 577, 649, 649, 649, 649, 649, 649, 649, 649, 649, 649, 649, 649, 649,
+ 649, 649, 649, 649, 649, 649, 649, 649, 649, 649, 649, 649, 649, 649,
+ 649, 649, 649, 649, 649, 577, 577, 577, 577, 577, 577, 577, 577, 577,
+ 577, 577, 577, 577, 577, 577, 577, 650, 651, 651, 652, 586, 586, 577,
+ 653, 600, 654, 655, 656, 657, 658, 659, 660, 577, 661, 586, 662, 663,
+ 664, 665, 646, 577, 577, 589, 653, 665, 666, 667, 668, 586, 586, 586,
+ 586, 669, 670, 586, 586, 586, 586, 671, 672, 673, 646, 674, 675, 571,
+ 571, 571, 571, 571, 571, 577, 577, 676, 677, 678, 572, 571, 571, 679,
+ 571, 571, 571, 680, 571, 571, 571, 571, 681, 571, 682, 683, 120, 120,
+ 120, 120, 120, 684, 684, 684, 684, 684, 685, 686, 686, 686, 686, 686,
+ 687, 688, 689, 690, 691, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92,
+ 692, 693, 694, 695, 696, 696, 696, 696, 697, 698, 699, 699, 699, 699,
+ 699, 699, 699, 700, 701, 702, 365, 365, 367, 120, 367, 367, 367, 367,
+ 367, 367, 367, 367, 703, 703, 703, 703, 704, 705, 706, 707, 708, 709,
+ 532, 710, 711, 120, 120, 120, 120, 120, 120, 120, 712, 712, 712, 713,
+ 712, 712, 712, 712, 712, 712, 712, 712, 712, 712, 714, 120, 712, 712,
+ 712, 712, 712, 712, 712, 712, 712, 712, 712, 712, 712, 712, 712, 712,
+ 712, 712, 712, 712, 712, 712, 712, 712, 712, 712, 715, 120, 120, 120,
+ 716, 717, 718, 719, 720, 721, 722, 723, 724, 725, 726, 727, 727, 727,
+ 727, 727, 727, 727, 727, 727, 728, 729, 730, 731, 731, 731, 731, 731,
+ 731, 731, 731, 731, 731, 732, 733, 734, 734, 734, 734, 735, 736, 363,
+ 363, 363, 363, 363, 363, 363, 363, 363, 363, 737, 738, 739, 734, 734,
+ 734, 740, 716, 716, 716, 716, 717, 120, 731, 731, 741, 741, 741, 742,
+ 743, 744, 739, 739, 739, 745, 746, 747, 741, 741, 741, 748, 743, 744,
+ 739, 739, 739, 739, 749, 747, 739, 750, 751, 751, 751, 751, 751, 752,
+ 751, 751, 751, 751, 751, 751, 751, 751, 751, 751, 751, 739, 739, 739,
+ 753, 754, 739, 739, 739, 739, 739, 739, 739, 739, 739, 739, 739, 755,
+ 739, 739, 739, 753, 756, 757, 757, 757, 757, 757, 757, 757, 757, 757,
+ 757, 757, 757, 757, 757, 757, 757, 757, 757, 757, 757, 757, 757, 757,
+ 757, 757, 757, 757, 757, 757, 757, 757, 757, 757, 757, 757, 757, 757,
+ 757, 757, 757, 757, 757, 757, 757, 757, 757, 757, 757, 757, 757, 757,
+ 757, 757, 757, 757, 757, 757, 757, 757, 757, 757, 757, 757, 757, 757,
+ 757, 757, 757, 757, 757, 757, 757, 757, 757, 757, 757, 757, 757, 757,
+ 757, 757, 757, 757, 757, 757, 758, 759, 571, 571, 571, 571, 571, 571,
+ 571, 571, 757, 757, 757, 757, 757, 757, 757, 757, 757, 757, 757, 757,
+ 757, 757, 757, 757, 757, 757, 757, 757, 757, 757, 757, 757, 757, 760,
+ 759, 759, 759, 759, 759, 759, 761, 761, 762, 761, 761, 761, 761, 761,
+ 761, 761, 761, 761, 761, 761, 761, 761, 761, 761, 761, 761, 761, 761,
+ 761, 761, 761, 761, 761, 761, 761, 761, 761, 761, 761, 761, 761, 761,
+ 761, 761, 761, 761, 761, 761, 761, 761, 761, 761, 761, 761, 761, 761,
+ 761, 761, 761, 761, 761, 761, 761, 761, 761, 761, 761, 761, 761, 761,
+ 761, 761, 761, 761, 761, 761, 761, 761, 761, 761, 761, 761, 761, 761,
+ 761, 761, 761, 763, 764, 764, 764, 764, 764, 764, 765, 120, 766, 766,
+ 766, 766, 766, 767, 768, 768, 768, 768, 768, 768, 768, 768, 768, 768,
+ 768, 768, 768, 768, 768, 768, 768, 768, 768, 768, 768, 768, 768, 768,
+ 768, 768, 768, 768, 768, 768, 768, 768, 768, 769, 768, 768, 770, 771,
+ 120, 120, 101, 101, 101, 101, 101, 772, 773, 774, 101, 101, 101, 775,
+ 776, 776, 776, 776, 776, 776, 776, 776, 777, 778, 779, 120, 64, 64, 780,
+ 781, 782, 27, 783, 27, 27, 27, 27, 27, 27, 27, 784, 785, 27, 786, 787,
+ 27, 27, 788, 789, 120, 120, 120, 120, 120, 120, 120, 790, 791, 792, 793,
+ 794, 794, 795, 796, 797, 798, 799, 799, 799, 799, 799, 799, 800, 120,
+ 801, 802, 802, 802, 802, 802, 803, 804, 805, 806, 807, 808, 809, 809,
+ 810, 811, 812, 813, 814, 814, 815, 816, 817, 817, 818, 819, 820, 821,
+ 363, 363, 363, 822, 823, 824, 824, 824, 824, 824, 825, 826, 827, 828,
+ 829, 830, 831, 344, 348, 832, 833, 833, 833, 833, 833, 834, 835, 120,
+ 836, 837, 838, 839, 344, 344, 840, 841, 842, 842, 842, 842, 842, 842,
+ 843, 844, 845, 120, 120, 846, 847, 848, 849, 120, 850, 850, 850, 120,
+ 367, 367, 54, 54, 54, 54, 54, 851, 852, 120, 120, 120, 120, 120, 120,
+ 120, 120, 120, 120, 120, 847, 847, 847, 847, 853, 854, 855, 856, 857,
+ 858, 858, 858, 858, 858, 858, 858, 858, 858, 858, 858, 858, 858, 858,
+ 858, 858, 858, 858, 858, 858, 858, 858, 858, 858, 858, 858, 858, 858,
+ 858, 858, 858, 858, 858, 858, 858, 858, 858, 858, 858, 858, 858, 858,
+ 858, 858, 858, 858, 858, 858, 858, 858, 858, 858, 858, 858, 858, 858,
+ 858, 858, 858, 858, 858, 858, 858, 858, 858, 858, 858, 858, 858, 858,
+ 858, 858, 858, 858, 858, 858, 858, 858, 858, 858, 858, 858, 858, 859,
+ 120, 364, 364, 860, 861, 364, 364, 364, 364, 364, 862, 863, 120, 120,
+ 120, 120, 120, 120, 120, 120, 120, 120, 120, 120, 120, 120, 120, 120,
+ 120, 120, 120, 120, 120, 120, 120, 120, 120, 120, 120, 120, 120, 120,
+ 120, 120, 120, 120, 120, 120, 120, 120, 120, 120, 120, 120, 120, 120,
+ 120, 120, 120, 120, 120, 120, 120, 120, 120, 120, 120, 120, 120, 120,
+ 120, 120, 120, 120, 120, 120, 120, 120, 120, 120, 120, 120, 120, 120,
+ 120, 120, 120, 120, 120, 120, 864, 863, 120, 120, 120, 120, 120, 120,
+ 120, 120, 120, 120, 120, 120, 120, 120, 864, 120, 120, 120, 120, 120,
+ 120, 120, 120, 120, 120, 120, 120, 120, 120, 120, 120, 120, 120, 120,
+ 120, 120, 120, 120, 120, 120, 120, 120, 120, 120, 120, 120, 864, 865,
+ 866, 866, 866, 866, 866, 866, 866, 866, 866, 866, 866, 866, 866, 866,
+ 866, 866, 866, 866, 866, 866, 866, 866, 866, 866, 866, 866, 866, 866,
+ 866, 866, 866, 866, 866, 866, 866, 866, 866, 866, 866, 866, 866, 866,
+ 866, 866, 866, 866, 866, 866, 866, 866, 866, 866, 866, 866, 866, 866,
+ 866, 866, 866, 866, 866, 866, 866, 866, 866, 866, 866, 866, 866, 866,
+ 866, 866, 866, 866, 866, 866, 866, 866, 866, 866, 866, 866, 866, 866,
+ 866, 866, 866, 866, 866, 866, 866, 866, 866, 866, 867, 868, 868, 868,
+ 868, 868, 868, 868, 868, 868, 868, 868, 868, 868, 868, 868, 868, 868,
+ 868, 868, 868, 868, 868, 868, 868, 868, 868, 868, 868, 868, 868, 868,
+ 868, 868, 868, 868, 868, 868, 868, 868, 868, 868, 868, 868, 868, 868,
+ 869, 868, 868, 868, 868, 868, 868, 868, 868, 868, 868, 868, 868, 868,
+ 870, 759, 759, 759, 759, 871, 120, 872, 873, 121, 874, 875, 876, 877,
+ 121, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 878,
+ 879, 880, 120, 881, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128,
+ 128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128,
+ 128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128,
+ 128, 128, 128, 128, 128, 128, 882, 120, 120, 128, 128, 128, 128, 128,
+ 128, 128, 128, 883, 128, 128, 128, 128, 128, 128, 120, 120, 120, 120,
+ 120, 128, 884, 885, 885, 886, 887, 888, 889, 890, 891, 892, 893, 894,
+ 895, 896, 897, 898, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128,
+ 128, 128, 128, 128, 128, 128, 899, 900, 901, 902, 903, 904, 905, 905,
+ 906, 907, 908, 908, 909, 910, 911, 912, 911, 911, 911, 911, 913, 914,
+ 914, 914, 915, 916, 916, 916, 917, 918, 919, 120, 920, 921, 922, 921,
+ 921, 923, 921, 921, 924, 921, 925, 921, 925, 120, 120, 120, 120, 921,
+ 921, 921, 921, 921, 921, 921, 921, 921, 921, 921, 921, 921, 921, 921,
+ 926, 927, 928, 928, 928, 928, 928, 929, 606, 930, 930, 930, 930, 930,
+ 930, 931, 932, 933, 934, 571, 935, 936, 120, 120, 120, 120, 120, 606,
+ 606, 606, 606, 606, 937, 120, 120, 120, 120, 120, 120, 120, 120, 120,
+ 120, 120, 120, 120, 120, 120, 120, 938, 938, 938, 939, 940, 940, 940,
+ 940, 940, 940, 941, 120, 942, 943, 943, 944, 945, 945, 945, 945, 946,
+ 120, 947, 947, 948, 949, 950, 950, 950, 950, 951, 952, 953, 953, 953,
+ 954, 955, 955, 955, 955, 956, 955, 957, 120, 120, 120, 120, 120, 958,
+ 958, 958, 958, 958, 959, 959, 959, 959, 959, 960, 960, 960, 960, 960,
+ 960, 961, 961, 961, 962, 963, 964, 120, 120, 120, 120, 120, 120, 120,
+ 120, 120, 120, 965, 965, 965, 965, 965, 120, 966, 966, 966, 966, 966,
+ 966, 967, 968, 120, 120, 120, 120, 120, 120, 120, 120, 120, 120, 120,
+ 120, 120, 120, 120, 120, 120, 120, 969, 969, 969, 969, 969, 969, 969,
+ 969, 969, 969, 969, 969, 969, 969, 969, 969, 969, 969, 969, 969, 969,
+ 969, 969, 969, 969, 969, 969, 969, 969, 969, 969, 969, 969, 969, 969,
+ 969, 969, 969, 970, 120, 969, 969, 971, 120, 969, 120, 120, 120, 120,
+ 120, 120, 120, 120, 120, 120, 120, 120, 120, 120, 120, 120, 120, 120,
+ 120, 972, 973, 974, 974, 974, 974, 975, 976, 977, 977, 978, 979, 980,
+ 980, 981, 982, 983, 983, 983, 984, 985, 986, 120, 120, 120, 120, 120,
+ 120, 120, 120, 120, 120, 987, 987, 988, 989, 990, 990, 990, 991, 120,
+ 120, 120, 120, 120, 120, 120, 120, 992, 992, 992, 992, 993, 993, 993,
+ 994, 120, 120, 120, 120, 120, 120, 120, 120, 995, 996, 997, 998, 999,
+ 999, 1000, 1001, 1002, 120, 1003, 1004, 1005, 1005, 1005, 1006, 1007,
+ 1007, 1007, 1008, 120, 120, 120, 120, 1009, 1010, 1009, 1009, 1011, 1012,
+ 1013, 120, 1014, 1014, 1014, 1014, 1014, 1014, 1015, 1016, 1017, 1017,
+ 1018, 1019, 1020, 1020, 1021, 1022, 1023, 1023, 1024, 1025, 120, 1026,
+ 120, 120, 120, 120, 120, 120, 120, 120, 120, 120, 1027, 1027, 1027, 1027,
+ 1027, 1027, 1027, 1027, 1027, 1028, 120, 120, 120, 120, 120, 120, 120,
+ 120, 120, 120, 120, 120, 120, 120, 120, 120, 120, 120, 120, 120, 120,
+ 120, 120, 120, 120, 120, 120, 120, 120, 120, 120, 120, 120, 120, 1029,
+ 1029, 1029, 1030, 120, 120, 120, 120, 120, 120, 120, 120, 120, 120, 120,
+ 120, 120, 120, 120, 120, 1031, 1032, 1032, 1032, 1032, 1032, 1032, 1033,
+ 1034, 1035, 1036, 1037, 1038, 1039, 120, 1040, 1041, 1042, 1042, 1042,
+ 1042, 1042, 1043, 1044, 1045, 120, 1046, 1046, 1046, 1047, 1048, 1049,
+ 1050, 1051, 1051, 1051, 1052, 1053, 1054, 1055, 1056, 120, 1057, 1057,
+ 1057, 1057, 1058, 120, 1059, 1060, 1060, 1060, 1060, 1060, 1061, 1062,
+ 1063, 1064, 1065, 1066, 1067, 1068, 1069, 120, 1070, 1070, 1071, 1070,
+ 1070, 1072, 1073, 1074, 120, 120, 120, 120, 120, 120, 120, 120, 120, 120,
+ 120, 120, 120, 120, 1075, 1075, 1075, 1075, 1075, 1076, 1077, 1078, 1079,
+ 1080, 1081, 1082, 1083, 1084, 1084, 1085, 1086, 1087, 1088, 1089, 1090,
+ 1091, 1092, 1093, 1093, 120, 120, 120, 120, 120, 120, 120, 120, 120, 120,
+ 120, 120, 120, 120, 120, 120, 120, 120, 120, 120, 120, 120, 120, 120,
+ 120, 120, 120, 120, 120, 120, 120, 120, 120, 1094, 1094, 1094, 1094,
+ 1094, 1094, 1095, 1096, 1097, 120, 1098, 1099, 120, 120, 120, 120, 120,
+ 120, 120, 120, 120, 120, 120, 120, 120, 120, 120, 120, 120, 120, 120,
+ 120, 1100, 1100, 1100, 1100, 1100, 1101, 1102, 1103, 1104, 1105, 120,
+ 120, 120, 120, 120, 120, 1106, 1106, 1106, 1106, 1106, 1106, 1107, 1108,
+ 1109, 120, 1110, 1111, 120, 120, 120, 120, 1112, 1112, 1112, 1112, 1112,
+ 1113, 1114, 120, 1115, 1116, 120, 120, 120, 120, 120, 120, 120, 120, 120,
+ 120, 120, 120, 120, 120, 120, 120, 120, 120, 120, 120, 120, 120, 120,
+ 120, 120, 120, 1117, 1117, 1117, 1117, 1118, 1118, 1118, 1118, 1119,
+ 1120, 1121, 1122, 120, 120, 120, 120, 120, 120, 120, 120, 120, 120, 120,
+ 120, 120, 120, 120, 120, 120, 120, 120, 120, 120, 120, 120, 120, 1123,
+ 1123, 1123, 1123, 1123, 1123, 1123, 1124, 1125, 1125, 1125, 1125, 1125,
+ 1125, 1125, 1125, 1125, 1125, 1125, 1125, 1125, 1125, 1125, 1125, 1125,
+ 1125, 1125, 1125, 1125, 1125, 1125, 1125, 1125, 1125, 1125, 1125, 1125,
+ 1125, 1125, 1125, 1125, 1125, 1125, 1125, 1125, 1125, 1125, 1125, 1125,
+ 1125, 1125, 1125, 1125, 1125, 1125, 1125, 1125, 1125, 1125, 1126, 120,
+ 120, 120, 120, 120, 120, 120, 120, 120, 120, 120, 120, 1127, 1127, 1127,
+ 1127, 1127, 1127, 1127, 1127, 1127, 1127, 1127, 1127, 1127, 1128, 1129,
+ 120, 120, 120, 120, 120, 120, 120, 120, 120, 120, 120, 120, 120, 120,
+ 120, 120, 120, 1130, 1130, 1130, 1130, 1130, 1130, 1130, 1130, 1130,
+ 1130, 1130, 1130, 1130, 1130, 1130, 1130, 1130, 1130, 1130, 1130, 1130,
+ 1130, 1130, 1130, 1130, 1130, 1130, 1130, 1130, 1130, 1130, 1130, 1130,
+ 1130, 1130, 1130, 1130, 1131, 120, 120, 120, 120, 120, 120, 120, 120,
+ 120, 120, 120, 120, 120, 120, 120, 120, 120, 120, 120, 120, 120, 120,
+ 120, 120, 120, 120, 776, 776, 776, 776, 776, 776, 776, 776, 776, 776,
+ 776, 776, 776, 776, 776, 776, 776, 776, 776, 776, 776, 776, 776, 776,
+ 776, 776, 776, 776, 776, 776, 776, 776, 776, 776, 776, 776, 776, 776,
+ 776, 1132, 1133, 1133, 1133, 1134, 1135, 1136, 120, 120, 120, 120, 120,
+ 120, 120, 120, 120, 120, 120, 120, 1137, 1137, 1137, 1138, 1139, 120,
+ 1140, 1140, 1140, 1140, 1140, 1140, 1141, 1142, 1143, 120, 1144, 1145,
+ 1146, 1140, 1140, 1147, 1140, 1140, 120, 120, 120, 120, 120, 120, 120,
+ 120, 120, 120, 120, 120, 120, 120, 1148, 1148, 1148, 1148, 1148, 1148,
+ 1148, 1148, 1149, 120, 1150, 1151, 1151, 1151, 1151, 1152, 120, 1153,
+ 1154, 1155, 120, 120, 120, 120, 120, 120, 120, 120, 120, 120, 120, 120,
+ 1156, 120, 120, 120, 120, 120, 120, 120, 120, 120, 120, 120, 120, 120,
+ 120, 120, 120, 120, 120, 120, 120, 120, 120, 120, 120, 120, 120, 120,
+ 120, 120, 120, 120, 1157, 1157, 1157, 1157, 1157, 1157, 1157, 1157, 1157,
+ 1157, 1157, 1157, 1157, 1158, 1157, 1159, 1157, 1160, 1157, 1161, 1162,
+ 120, 120, 120, 120, 120, 120, 120, 120, 120, 120, 120, 606, 606, 606,
+ 606, 606, 606, 606, 606, 606, 606, 606, 606, 606, 606, 606, 606, 606,
+ 606, 606, 606, 606, 606, 606, 606, 606, 606, 606, 606, 606, 606, 1163,
+ 120, 606, 606, 606, 606, 1164, 1165, 606, 606, 606, 606, 606, 606, 1166,
+ 1167, 1168, 1169, 1170, 1171, 606, 606, 606, 1172, 606, 606, 606, 606,
+ 606, 1163, 120, 120, 120, 120, 933, 933, 933, 933, 933, 933, 933, 933,
+ 1173, 120, 120, 120, 120, 120, 120, 120, 120, 120, 120, 120, 120, 120,
+ 120, 120, 120, 120, 120, 120, 120, 120, 120, 120, 571, 571, 571, 571,
+ 571, 571, 571, 571, 571, 571, 613, 120, 928, 928, 1174, 120, 120, 120,
+ 120, 120, 120, 120, 120, 120, 120, 120, 120, 120, 120, 120, 120, 120,
+ 1175, 1175, 1175, 1176, 1177, 1177, 1178, 1175, 1175, 1179, 1180, 1177,
+ 1177, 1175, 1175, 1175, 1176, 1177, 1177, 1181, 1182, 1183, 1179, 1184,
+ 1185, 1177, 1175, 1175, 1175, 1176, 1177, 1177, 1186, 1187, 1188, 1189,
+ 1177, 1177, 1177, 1190, 1191, 1192, 1193, 1177, 1177, 1178, 1175, 1175,
+ 1179, 1177, 1177, 1177, 1175, 1175, 1175, 1176, 1177, 1177, 1178, 1175,
+ 1175, 1179, 1177, 1177, 1177, 1175, 1175, 1175, 1176, 1177, 1177, 1178,
+ 1175, 1175, 1179, 1177, 1177, 1177, 1175, 1175, 1175, 1176, 1177, 1177,
+ 1194, 1175, 1175, 1175, 1195, 1177, 1177, 1196, 1197, 1175, 1175, 1198,
+ 1177, 1177, 1199, 1178, 1175, 1175, 1200, 1177, 1177, 1201, 1202, 1175,
+ 1175, 1203, 1177, 1177, 1177, 1204, 1175, 1175, 1175, 1195, 1177, 1177,
+ 1196, 1205, 1206, 1206, 1206, 1206, 1206, 1206, 1207, 1207, 1207, 1207,
+ 1207, 1207, 1207, 1207, 1207, 1207, 1207, 1207, 1207, 1207, 1207, 1207,
+ 1207, 1207, 1207, 1207, 1207, 1207, 1207, 1207, 1208, 1209, 1210, 120,
+ 120, 120, 120, 120, 1211, 128, 128, 128, 1212, 1213, 1214, 1215, 1216,
+ 1217, 1212, 1218, 1212, 1214, 1214, 1219, 128, 1220, 128, 1221, 1222,
+ 1220, 128, 1221, 120, 120, 120, 120, 120, 120, 1223, 120, 571, 571, 571,
+ 571, 571, 935, 571, 571, 571, 571, 571, 571, 571, 571, 571, 571, 571,
+ 571, 935, 120, 571, 613, 1224, 571, 1224, 571, 1224, 571, 571, 571, 680,
+ 120, 615, 1225, 617, 617, 617, 1226, 617, 617, 617, 617, 617, 617, 617,
+ 1227, 617, 617, 617, 617, 617, 1228, 120, 120, 120, 120, 120, 120, 120,
+ 120, 1229, 606, 606, 606, 1230, 120, 739, 739, 739, 739, 739, 1231, 739,
+ 1232, 1233, 120, 120, 120, 120, 120, 120, 120, 120, 120, 120, 120, 120,
+ 120, 120, 120, 120, 120, 120, 120, 120, 120, 571, 571, 571, 571, 571,
+ 1234, 571, 571, 571, 571, 571, 571, 571, 571, 571, 680, 571, 571, 571,
+ 571, 571, 571, 571, 571, 571, 613, 1235, 571, 571, 571, 571, 120, 571,
+ 571, 571, 571, 571, 571, 571, 571, 571, 571, 571, 571, 571, 571, 571,
+ 571, 571, 571, 571, 571, 571, 571, 571, 571, 571, 571, 571, 571, 571,
+ 571, 571, 613, 571, 571, 571, 571, 571, 571, 571, 571, 571, 612, 571,
+ 571, 571, 571, 571, 1236, 571, 571, 571, 571, 1237, 571, 571, 571, 571,
+ 571, 571, 571, 571, 571, 571, 571, 571, 571, 571, 571, 571, 571, 571,
+ 571, 1238, 571, 571, 571, 571, 571, 571, 571, 571, 571, 571, 571, 571,
+ 571, 571, 571, 571, 571, 120, 120, 571, 1234, 935, 120, 571, 571, 571,
+ 571, 571, 571, 571, 571, 571, 571, 571, 571, 571, 571, 935, 120, 571,
+ 571, 571, 571, 571, 571, 571, 571, 571, 571, 1234, 120, 120, 120, 120,
+ 120, 571, 935, 571, 571, 571, 571, 571, 571, 571, 120, 571, 683, 571,
+ 571, 571, 571, 571, 120, 571, 571, 571, 680, 120, 120, 120, 120, 120,
+ 120, 120, 120, 120, 120, 757, 757, 757, 757, 757, 757, 757, 757, 757,
+ 757, 757, 757, 757, 757, 757, 757, 757, 757, 757, 757, 757, 757, 757,
+ 757, 757, 757, 1239, 759, 759, 759, 759, 759, 757, 757, 757, 757, 757,
+ 757, 760, 759, 756, 757, 757, 757, 757, 757, 757, 757, 757, 757, 757,
+ 757, 757, 757, 757, 757, 757, 757, 757, 757, 757, 757, 757, 757, 757,
+ 757, 757, 758, 759, 759, 759, 759, 759, 759, 759, 759, 759, 759, 759,
+ 759, 759, 759, 759, 759, 759, 759, 759, 759, 759, 759, 759, 759, 759,
+ 759, 759, 759, 759, 759, 759, 759, 759, 759, 759, 759, 759, 759, 759,
+ 759, 759, 759, 759, 759, 759, 759, 759, 759, 759, 759, 759, 759, 759,
+ 759, 759, 759, 759, 759, 759, 759, 868, 868, 868, 869, 759, 759, 759,
+ 759, 759, 759, 759, 759, 759, 759, 759, 759, 759, 759, 759, 759, 759,
+ 759, 759, 759, 759, 759, 759, 759, 759, 759, 759, 759, 759, 759, 759,
+ 759, 759, 759, 759, 759, 759, 759, 759, 759, 759, 759, 759, 759, 759,
+ 759, 759, 759, 759, 759, 759, 759, 759, 759, 759, 759, 759, 759, 759,
+ 1240, 1241, 120, 120, 120, 1242, 1242, 1242, 1242, 1242, 1242, 1242,
+ 1242, 1242, 1242, 1242, 1242, 120, 120, 120, 120, 120, 120, 120, 120,
+ 120, 120, 120, 120, 120, 120, 120, 120, 885, 885, 885, 885, 885, 885,
+ 885, 885, 885, 885, 885, 885, 885, 885, 885, 885, 885, 885, 885, 885,
+ 885, 885, 885, 885, 885, 885, 885, 885, 885, 885, 120, 120, 866, 866,
+ 866, 866, 866, 866, 866, 866, 866, 866, 866, 866, 866, 866, 866, 866,
+ 866, 866, 866, 866, 866, 866, 866, 866, 866, 866, 866, 866, 866, 866,
+ 866, 1243,
+};
+
+static const unsigned short index2[] = {
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 2, 3, 2, 4, 3, 1, 1, 1, 1, 1, 1, 3, 3, 3, 2,
+ 5, 6, 6, 7, 8, 7, 6, 6, 9, 10, 6, 11, 12, 13, 12, 12, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 12, 6, 15, 16, 15, 6, 6, 17, 17, 17, 17, 17, 17, 17,
+ 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 9, 6, 10, 18, 19, 18, 20, 20,
+ 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 9, 16,
+ 10, 16, 1, 1, 1, 1, 1, 1, 3, 1, 1, 21, 22, 8, 8, 23, 8, 24, 22, 25, 26,
+ 27, 28, 16, 29, 30, 18, 31, 32, 33, 33, 25, 34, 22, 22, 25, 33, 27, 35,
+ 36, 36, 36, 22, 37, 37, 37, 37, 37, 37, 38, 37, 37, 37, 37, 37, 37, 37,
+ 37, 37, 38, 37, 37, 37, 37, 37, 37, 39, 38, 37, 37, 37, 37, 37, 38, 40,
+ 40, 40, 41, 41, 41, 41, 40, 41, 40, 40, 40, 41, 40, 40, 41, 41, 40, 41,
+ 40, 40, 41, 41, 41, 39, 40, 40, 40, 41, 40, 41, 40, 41, 37, 40, 37, 41,
+ 37, 41, 37, 41, 37, 41, 37, 41, 37, 41, 37, 41, 37, 40, 37, 40, 37, 41,
+ 37, 41, 37, 41, 37, 40, 37, 41, 37, 41, 37, 41, 37, 41, 37, 41, 38, 40,
+ 37, 40, 38, 40, 37, 41, 37, 41, 40, 37, 41, 37, 41, 37, 41, 38, 40, 38,
+ 40, 37, 40, 37, 41, 37, 40, 40, 38, 40, 37, 40, 37, 41, 37, 41, 38, 40,
+ 37, 41, 37, 41, 37, 37, 41, 37, 41, 37, 41, 41, 41, 37, 37, 41, 37, 41,
+ 37, 37, 41, 37, 37, 37, 41, 41, 37, 37, 37, 37, 41, 37, 37, 41, 37, 37,
+ 37, 41, 41, 41, 37, 37, 41, 37, 37, 41, 37, 41, 37, 41, 37, 37, 41, 37,
+ 41, 41, 37, 41, 37, 37, 41, 37, 37, 37, 41, 37, 41, 37, 37, 41, 41, 42,
+ 37, 41, 41, 41, 42, 42, 42, 42, 37, 43, 41, 37, 43, 41, 37, 43, 41, 37,
+ 40, 37, 40, 37, 40, 37, 40, 37, 40, 37, 40, 37, 40, 37, 40, 41, 37, 41,
+ 41, 37, 43, 41, 37, 41, 37, 37, 37, 41, 37, 41, 41, 41, 41, 41, 41, 41,
+ 37, 37, 41, 37, 37, 41, 41, 37, 41, 37, 37, 37, 37, 41, 41, 40, 41, 41,
+ 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 42, 41,
+ 41, 41, 44, 44, 44, 44, 44, 44, 44, 44, 44, 45, 45, 46, 46, 46, 46, 46,
+ 46, 46, 47, 47, 25, 47, 45, 48, 45, 48, 48, 48, 45, 48, 45, 45, 49, 46,
+ 47, 47, 47, 47, 47, 47, 25, 25, 25, 25, 47, 25, 47, 25, 44, 44, 44, 44,
+ 44, 47, 47, 47, 47, 47, 50, 50, 45, 47, 46, 47, 47, 47, 47, 47, 47, 47,
+ 47, 47, 51, 51, 51, 51, 51, 51, 51, 51, 51, 51, 51, 51, 51, 52, 53, 53,
+ 53, 53, 52, 54, 53, 53, 53, 53, 53, 55, 55, 53, 53, 53, 53, 55, 55, 53,
+ 53, 53, 53, 53, 53, 53, 53, 53, 53, 53, 56, 56, 56, 56, 56, 53, 53, 53,
+ 53, 51, 51, 51, 51, 51, 51, 51, 51, 57, 51, 53, 53, 53, 51, 51, 51, 53,
+ 53, 58, 51, 51, 51, 53, 53, 53, 53, 51, 52, 53, 53, 51, 59, 60, 60, 59,
+ 60, 60, 59, 51, 51, 51, 51, 51, 61, 62, 61, 62, 45, 63, 61, 62, 64, 64,
+ 65, 62, 62, 62, 66, 61, 64, 64, 64, 64, 63, 47, 61, 66, 61, 61, 61, 64,
+ 61, 64, 61, 61, 62, 67, 67, 67, 67, 67, 67, 67, 67, 67, 67, 67, 67, 67,
+ 67, 67, 67, 67, 64, 67, 67, 67, 67, 67, 67, 67, 61, 61, 62, 62, 62, 62,
+ 62, 68, 68, 68, 68, 68, 68, 68, 68, 68, 68, 68, 68, 68, 68, 68, 68, 68,
+ 62, 68, 68, 68, 68, 68, 68, 68, 62, 62, 62, 62, 62, 61, 62, 62, 61, 61,
+ 61, 62, 62, 62, 61, 62, 61, 62, 61, 62, 61, 62, 61, 62, 69, 70, 69, 70,
+ 69, 70, 69, 70, 69, 70, 69, 70, 69, 70, 62, 62, 62, 62, 61, 62, 71, 61,
+ 62, 61, 61, 62, 62, 61, 61, 61, 72, 73, 72, 72, 72, 72, 72, 72, 72, 72,
+ 72, 72, 72, 72, 72, 72, 73, 73, 73, 73, 73, 73, 73, 73, 74, 74, 74, 74,
+ 74, 74, 74, 74, 75, 74, 75, 75, 75, 75, 75, 75, 75, 75, 75, 75, 75, 75,
+ 75, 75, 72, 75, 72, 75, 72, 75, 72, 75, 72, 75, 76, 77, 77, 78, 78, 77,
+ 79, 79, 72, 75, 72, 75, 72, 75, 72, 72, 75, 72, 75, 72, 75, 72, 75, 72,
+ 75, 72, 75, 72, 75, 75, 64, 80, 80, 80, 80, 80, 80, 80, 80, 80, 80, 80,
+ 80, 80, 80, 80, 80, 80, 80, 80, 80, 80, 80, 64, 64, 81, 82, 82, 82, 82,
+ 82, 82, 64, 83, 83, 83, 83, 83, 83, 83, 83, 83, 83, 83, 83, 83, 83, 83,
+ 64, 84, 85, 64, 64, 86, 86, 87, 64, 88, 89, 89, 89, 89, 88, 89, 89, 89,
+ 90, 88, 89, 89, 89, 89, 89, 89, 88, 88, 88, 88, 88, 88, 89, 89, 88, 89,
+ 89, 90, 91, 89, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 101, 102, 103,
+ 104, 105, 106, 107, 108, 109, 107, 89, 88, 107, 100, 64, 64, 64, 64, 64,
+ 64, 64, 64, 110, 110, 110, 110, 110, 110, 110, 110, 110, 110, 110, 64,
+ 64, 64, 64, 64, 110, 110, 110, 107, 107, 64, 64, 64, 111, 111, 111, 111,
+ 111, 112, 113, 113, 114, 115, 115, 116, 117, 118, 119, 119, 120, 120,
+ 120, 120, 120, 120, 120, 120, 121, 122, 123, 124, 125, 64, 118, 124, 126,
+ 126, 126, 126, 126, 126, 126, 126, 127, 126, 126, 126, 126, 126, 126,
+ 126, 126, 126, 126, 128, 129, 130, 131, 132, 133, 134, 135, 78, 78, 136,
+ 137, 120, 120, 120, 120, 120, 137, 120, 120, 137, 138, 138, 138, 138,
+ 138, 138, 138, 138, 138, 138, 115, 139, 139, 118, 126, 126, 140, 126,
+ 126, 126, 126, 126, 126, 126, 126, 126, 126, 126, 118, 126, 120, 120,
+ 120, 120, 120, 120, 120, 112, 119, 120, 120, 120, 120, 137, 120, 141,
+ 141, 120, 120, 119, 137, 120, 120, 137, 126, 126, 142, 142, 142, 142,
+ 142, 142, 142, 142, 142, 142, 126, 126, 126, 143, 143, 126, 144, 144,
+ 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, 64, 145, 146,
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+ 680, 679, 679, 679, 679, 679, 679, 679, 679, 679, 679, 679, 679, 679,
+ 679, 681, 682, 682, 682, 682, 682, 682, 682, 64, 64, 64, 64, 683, 683,
+ 683, 683, 683, 683, 683, 683, 683, 683, 683, 683, 683, 683, 683, 683,
+ 683, 683, 683, 683, 684, 684, 684, 684, 684, 684, 684, 684, 684, 684, 64,
+ 64, 64, 64, 64, 64, 64, 681, 685, 685, 686, 687, 687, 687, 687, 687, 687,
+ 687, 687, 687, 687, 687, 687, 687, 686, 686, 686, 685, 685, 685, 685,
+ 686, 686, 688, 689, 690, 690, 691, 690, 690, 690, 690, 64, 64, 64, 64,
+ 64, 64, 692, 692, 692, 692, 692, 692, 692, 692, 692, 64, 64, 64, 64, 64,
+ 64, 64, 693, 693, 693, 693, 693, 693, 693, 693, 693, 693, 64, 64, 64, 64,
+ 64, 64, 694, 694, 694, 695, 695, 695, 695, 695, 695, 695, 695, 695, 695,
+ 695, 695, 695, 695, 695, 695, 695, 695, 695, 695, 696, 696, 696, 696,
+ 696, 697, 696, 696, 696, 696, 696, 696, 698, 698, 64, 699, 699, 699, 699,
+ 699, 699, 699, 699, 699, 699, 700, 700, 700, 700, 64, 64, 64, 64, 701,
+ 701, 701, 701, 701, 701, 701, 701, 701, 701, 701, 702, 703, 703, 701, 64,
+ 704, 704, 705, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706, 706,
+ 706, 706, 706, 706, 706, 705, 705, 705, 704, 704, 704, 704, 704, 704,
+ 704, 704, 704, 705, 707, 706, 706, 706, 706, 708, 708, 708, 708, 64, 64,
+ 64, 64, 708, 64, 64, 709, 709, 709, 709, 709, 709, 709, 709, 709, 709,
+ 706, 64, 64, 64, 64, 64, 64, 710, 710, 710, 710, 710, 710, 710, 710, 710,
+ 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 64, 64, 64, 711,
+ 711, 711, 711, 711, 711, 711, 711, 711, 711, 64, 711, 711, 711, 711, 711,
+ 711, 711, 711, 711, 712, 712, 712, 713, 713, 713, 712, 712, 713, 714,
+ 715, 713, 716, 716, 716, 716, 716, 716, 64, 64, 717, 717, 717, 717, 717,
+ 717, 717, 717, 717, 717, 717, 717, 717, 717, 717, 718, 719, 719, 719,
+ 718, 718, 718, 718, 718, 718, 720, 721, 64, 64, 64, 64, 64, 722, 722,
+ 722, 722, 722, 722, 722, 722, 722, 722, 64, 64, 64, 64, 64, 64, 64, 723,
+ 724, 724, 64, 725, 725, 725, 725, 725, 725, 725, 725, 64, 64, 725, 725,
+ 64, 64, 725, 725, 725, 725, 725, 725, 725, 725, 725, 725, 725, 725, 725,
+ 725, 64, 725, 725, 725, 725, 725, 725, 725, 64, 725, 725, 64, 725, 725,
+ 725, 725, 725, 64, 64, 726, 725, 724, 724, 723, 724, 724, 724, 724, 64,
+ 64, 724, 724, 64, 64, 724, 724, 727, 64, 64, 64, 64, 64, 64, 64, 64, 64,
+ 724, 64, 64, 64, 64, 64, 725, 725, 725, 725, 725, 724, 724, 64, 64, 728,
+ 728, 728, 728, 728, 728, 728, 64, 64, 64, 729, 729, 729, 729, 729, 729,
+ 729, 729, 730, 730, 730, 731, 731, 731, 731, 731, 731, 730, 731, 730,
+ 730, 730, 730, 731, 731, 730, 732, 733, 729, 729, 734, 729, 735, 735,
+ 735, 735, 735, 735, 735, 735, 735, 735, 64, 64, 64, 64, 64, 64, 736, 736,
+ 736, 736, 736, 736, 736, 736, 736, 736, 736, 736, 736, 736, 736, 737,
+ 737, 737, 738, 738, 738, 738, 64, 64, 737, 737, 737, 737, 738, 738, 737,
+ 739, 740, 741, 741, 741, 741, 741, 741, 741, 741, 741, 64, 64, 64, 64,
+ 64, 64, 742, 742, 742, 742, 742, 742, 742, 742, 743, 743, 743, 744, 744,
+ 744, 744, 744, 744, 744, 744, 743, 743, 744, 743, 745, 744, 746, 746,
+ 746, 742, 64, 64, 64, 747, 747, 747, 747, 747, 747, 747, 747, 747, 747,
+ 64, 64, 64, 64, 64, 64, 748, 748, 748, 748, 748, 748, 748, 748, 748, 748,
+ 748, 749, 750, 749, 750, 750, 749, 749, 749, 749, 749, 749, 751, 752,
+ 753, 753, 753, 753, 753, 753, 753, 753, 753, 753, 64, 64, 64, 64, 64, 64,
+ 754, 754, 754, 754, 754, 754, 754, 754, 755, 755, 755, 755, 755, 755,
+ 755, 755, 756, 756, 756, 756, 756, 756, 756, 756, 756, 756, 757, 757,
+ 757, 757, 757, 757, 757, 757, 757, 64, 64, 64, 64, 64, 64, 64, 64, 64,
+ 64, 64, 64, 758, 759, 759, 759, 759, 759, 759, 759, 759, 759, 64, 64, 64,
+ 64, 64, 64, 64, 760, 760, 760, 760, 760, 760, 760, 760, 760, 64, 64, 64,
+ 64, 64, 64, 64, 761, 761, 761, 761, 761, 761, 761, 761, 761, 761, 761,
+ 761, 761, 761, 761, 64, 762, 762, 762, 762, 762, 64, 64, 64, 763, 763,
+ 763, 763, 763, 763, 763, 763, 763, 763, 763, 763, 763, 763, 763, 64, 512,
+ 64, 64, 64, 64, 64, 64, 64, 764, 764, 764, 764, 764, 764, 764, 764, 764,
+ 764, 764, 764, 764, 764, 764, 64, 765, 765, 765, 765, 765, 765, 765, 765,
+ 765, 765, 64, 64, 64, 64, 766, 766, 767, 767, 767, 767, 767, 767, 767,
+ 767, 767, 767, 767, 767, 767, 767, 64, 64, 768, 768, 768, 768, 768, 769,
+ 64, 64, 770, 770, 770, 770, 770, 770, 770, 770, 771, 771, 771, 771, 771,
+ 771, 771, 772, 772, 772, 772, 772, 773, 773, 773, 773, 774, 774, 774,
+ 774, 772, 773, 64, 64, 775, 775, 775, 775, 775, 775, 775, 775, 775, 775,
+ 64, 776, 776, 776, 776, 776, 776, 776, 64, 770, 770, 770, 770, 770, 64,
+ 64, 64, 64, 64, 770, 770, 770, 777, 777, 777, 777, 777, 777, 777, 777,
+ 777, 777, 777, 777, 777, 64, 64, 64, 777, 778, 778, 778, 778, 778, 778,
+ 778, 778, 778, 778, 778, 778, 778, 778, 778, 778, 778, 778, 778, 778,
+ 778, 778, 64, 64, 64, 64, 64, 64, 64, 64, 779, 779, 779, 779, 780, 780,
+ 780, 780, 780, 780, 780, 780, 780, 780, 780, 780, 780, 486, 482, 64, 64,
+ 64, 64, 64, 64, 781, 781, 781, 781, 781, 781, 781, 781, 781, 781, 781,
+ 64, 64, 64, 64, 64, 781, 781, 781, 781, 781, 64, 64, 64, 781, 64, 64, 64,
+ 64, 64, 64, 64, 781, 781, 64, 64, 782, 783, 784, 785, 410, 410, 410, 410,
+ 64, 64, 64, 64, 277, 277, 277, 277, 277, 277, 64, 64, 277, 277, 277, 277,
+ 277, 277, 277, 64, 64, 277, 277, 277, 277, 277, 277, 277, 277, 277, 277,
+ 277, 277, 786, 786, 400, 400, 400, 277, 277, 277, 787, 786, 786, 786,
+ 786, 786, 410, 410, 410, 410, 410, 410, 410, 410, 136, 136, 136, 136,
+ 136, 136, 136, 136, 277, 277, 78, 78, 78, 78, 78, 136, 136, 277, 277,
+ 277, 277, 277, 277, 78, 78, 78, 78, 277, 277, 609, 609, 788, 788, 788,
+ 609, 64, 64, 522, 522, 64, 64, 64, 64, 64, 64, 442, 442, 442, 442, 442,
+ 442, 442, 442, 442, 442, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34,
+ 34, 34, 34, 34, 34, 34, 442, 442, 442, 442, 442, 442, 442, 442, 442, 442,
+ 34, 34, 34, 34, 34, 34, 34, 64, 34, 34, 34, 34, 34, 34, 442, 64, 442,
+ 442, 64, 64, 442, 64, 64, 442, 442, 64, 64, 442, 442, 442, 442, 64, 442,
+ 442, 34, 34, 64, 34, 64, 34, 34, 34, 34, 34, 34, 34, 64, 34, 34, 34, 34,
+ 34, 34, 34, 442, 442, 64, 442, 442, 442, 442, 64, 64, 442, 442, 442, 442,
+ 442, 442, 442, 442, 64, 442, 442, 442, 442, 442, 442, 442, 64, 34, 34,
+ 442, 442, 64, 442, 442, 442, 442, 64, 442, 442, 442, 442, 442, 64, 442,
+ 64, 64, 64, 442, 442, 442, 442, 442, 442, 442, 64, 34, 34, 34, 34, 34,
+ 34, 34, 34, 34, 34, 34, 34, 64, 64, 442, 789, 34, 34, 34, 34, 34, 34, 34,
+ 34, 34, 445, 34, 34, 34, 34, 34, 34, 442, 442, 442, 442, 442, 442, 442,
+ 442, 442, 789, 34, 34, 34, 34, 34, 34, 34, 34, 34, 445, 34, 34, 442, 442,
+ 442, 442, 442, 789, 34, 34, 34, 34, 34, 34, 34, 34, 34, 445, 34, 34, 34,
+ 34, 34, 34, 442, 442, 442, 442, 442, 442, 442, 442, 442, 789, 34, 445,
+ 34, 34, 34, 34, 34, 34, 34, 34, 442, 34, 64, 64, 790, 790, 790, 790, 790,
+ 790, 790, 790, 790, 790, 791, 791, 791, 791, 791, 791, 791, 791, 791,
+ 791, 791, 791, 791, 64, 64, 792, 792, 792, 792, 792, 792, 792, 792, 792,
+ 793, 793, 793, 793, 793, 793, 793, 64, 126, 126, 126, 126, 64, 126, 126,
+ 126, 64, 126, 126, 64, 126, 64, 64, 126, 64, 126, 126, 126, 126, 126,
+ 126, 126, 126, 126, 126, 64, 126, 126, 126, 126, 64, 126, 64, 126, 64,
+ 64, 64, 64, 64, 64, 126, 64, 64, 64, 64, 126, 64, 126, 64, 126, 64, 126,
+ 126, 126, 64, 126, 64, 126, 64, 126, 64, 126, 64, 126, 126, 126, 126, 64,
+ 126, 64, 126, 126, 64, 126, 126, 126, 126, 126, 126, 126, 126, 126, 64,
+ 64, 64, 64, 64, 126, 126, 126, 64, 126, 126, 126, 113, 113, 64, 64, 64,
+ 64, 64, 64, 64, 26, 26, 26, 26, 26, 26, 26, 33, 33, 33, 446, 446, 64, 64,
+ 64, 453, 453, 453, 453, 453, 453, 277, 64, 453, 453, 26, 26, 64, 64, 64,
+ 64, 453, 453, 453, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 277, 277,
+ 794, 489, 489, 64, 64, 64, 64, 64, 489, 489, 489, 64, 64, 64, 64, 64,
+ 489, 64, 64, 64, 64, 64, 64, 64, 489, 489, 64, 64, 64, 64, 64, 64, 26,
+ 26, 26, 26, 26, 64, 64, 64, 64, 64, 64, 64, 26, 26, 26, 26, 26, 26, 64,
+ 26, 26, 26, 26, 26, 26, 26, 26, 26, 64, 26, 26, 26, 26, 26, 26, 64, 64,
+ 26, 26, 26, 497, 497, 497, 497, 497, 497, 496, 498, 498, 498, 498, 498,
+ 498, 498, 64, 64, 64, 410, 64, 64, 64, 64, 64, 64, 410, 410, 410, 410,
+ 410, 410, 410, 410, 568, 568, 568, 568, 568, 567, 64, 64,
+};
+
+/* decomposition data */
+static const unsigned short decomp_data[] = {
+ 0, 257, 32, 514, 32, 776, 259, 97, 514, 32, 772, 259, 50, 259, 51, 514,
+ 32, 769, 258, 956, 514, 32, 807, 259, 49, 259, 111, 772, 49, 8260, 52,
+ 772, 49, 8260, 50, 772, 51, 8260, 52, 512, 65, 768, 512, 65, 769, 512,
+ 65, 770, 512, 65, 771, 512, 65, 776, 512, 65, 778, 512, 67, 807, 512, 69,
+ 768, 512, 69, 769, 512, 69, 770, 512, 69, 776, 512, 73, 768, 512, 73,
+ 769, 512, 73, 770, 512, 73, 776, 512, 78, 771, 512, 79, 768, 512, 79,
+ 769, 512, 79, 770, 512, 79, 771, 512, 79, 776, 512, 85, 768, 512, 85,
+ 769, 512, 85, 770, 512, 85, 776, 512, 89, 769, 512, 97, 768, 512, 97,
+ 769, 512, 97, 770, 512, 97, 771, 512, 97, 776, 512, 97, 778, 512, 99,
+ 807, 512, 101, 768, 512, 101, 769, 512, 101, 770, 512, 101, 776, 512,
+ 105, 768, 512, 105, 769, 512, 105, 770, 512, 105, 776, 512, 110, 771,
+ 512, 111, 768, 512, 111, 769, 512, 111, 770, 512, 111, 771, 512, 111,
+ 776, 512, 117, 768, 512, 117, 769, 512, 117, 770, 512, 117, 776, 512,
+ 121, 769, 512, 121, 776, 512, 65, 772, 512, 97, 772, 512, 65, 774, 512,
+ 97, 774, 512, 65, 808, 512, 97, 808, 512, 67, 769, 512, 99, 769, 512, 67,
+ 770, 512, 99, 770, 512, 67, 775, 512, 99, 775, 512, 67, 780, 512, 99,
+ 780, 512, 68, 780, 512, 100, 780, 512, 69, 772, 512, 101, 772, 512, 69,
+ 774, 512, 101, 774, 512, 69, 775, 512, 101, 775, 512, 69, 808, 512, 101,
+ 808, 512, 69, 780, 512, 101, 780, 512, 71, 770, 512, 103, 770, 512, 71,
+ 774, 512, 103, 774, 512, 71, 775, 512, 103, 775, 512, 71, 807, 512, 103,
+ 807, 512, 72, 770, 512, 104, 770, 512, 73, 771, 512, 105, 771, 512, 73,
+ 772, 512, 105, 772, 512, 73, 774, 512, 105, 774, 512, 73, 808, 512, 105,
+ 808, 512, 73, 775, 514, 73, 74, 514, 105, 106, 512, 74, 770, 512, 106,
+ 770, 512, 75, 807, 512, 107, 807, 512, 76, 769, 512, 108, 769, 512, 76,
+ 807, 512, 108, 807, 512, 76, 780, 512, 108, 780, 514, 76, 183, 514, 108,
+ 183, 512, 78, 769, 512, 110, 769, 512, 78, 807, 512, 110, 807, 512, 78,
+ 780, 512, 110, 780, 514, 700, 110, 512, 79, 772, 512, 111, 772, 512, 79,
+ 774, 512, 111, 774, 512, 79, 779, 512, 111, 779, 512, 82, 769, 512, 114,
+ 769, 512, 82, 807, 512, 114, 807, 512, 82, 780, 512, 114, 780, 512, 83,
+ 769, 512, 115, 769, 512, 83, 770, 512, 115, 770, 512, 83, 807, 512, 115,
+ 807, 512, 83, 780, 512, 115, 780, 512, 84, 807, 512, 116, 807, 512, 84,
+ 780, 512, 116, 780, 512, 85, 771, 512, 117, 771, 512, 85, 772, 512, 117,
+ 772, 512, 85, 774, 512, 117, 774, 512, 85, 778, 512, 117, 778, 512, 85,
+ 779, 512, 117, 779, 512, 85, 808, 512, 117, 808, 512, 87, 770, 512, 119,
+ 770, 512, 89, 770, 512, 121, 770, 512, 89, 776, 512, 90, 769, 512, 122,
+ 769, 512, 90, 775, 512, 122, 775, 512, 90, 780, 512, 122, 780, 258, 115,
+ 512, 79, 795, 512, 111, 795, 512, 85, 795, 512, 117, 795, 514, 68, 381,
+ 514, 68, 382, 514, 100, 382, 514, 76, 74, 514, 76, 106, 514, 108, 106,
+ 514, 78, 74, 514, 78, 106, 514, 110, 106, 512, 65, 780, 512, 97, 780,
+ 512, 73, 780, 512, 105, 780, 512, 79, 780, 512, 111, 780, 512, 85, 780,
+ 512, 117, 780, 512, 220, 772, 512, 252, 772, 512, 220, 769, 512, 252,
+ 769, 512, 220, 780, 512, 252, 780, 512, 220, 768, 512, 252, 768, 512,
+ 196, 772, 512, 228, 772, 512, 550, 772, 512, 551, 772, 512, 198, 772,
+ 512, 230, 772, 512, 71, 780, 512, 103, 780, 512, 75, 780, 512, 107, 780,
+ 512, 79, 808, 512, 111, 808, 512, 490, 772, 512, 491, 772, 512, 439, 780,
+ 512, 658, 780, 512, 106, 780, 514, 68, 90, 514, 68, 122, 514, 100, 122,
+ 512, 71, 769, 512, 103, 769, 512, 78, 768, 512, 110, 768, 512, 197, 769,
+ 512, 229, 769, 512, 198, 769, 512, 230, 769, 512, 216, 769, 512, 248,
+ 769, 512, 65, 783, 512, 97, 783, 512, 65, 785, 512, 97, 785, 512, 69,
+ 783, 512, 101, 783, 512, 69, 785, 512, 101, 785, 512, 73, 783, 512, 105,
+ 783, 512, 73, 785, 512, 105, 785, 512, 79, 783, 512, 111, 783, 512, 79,
+ 785, 512, 111, 785, 512, 82, 783, 512, 114, 783, 512, 82, 785, 512, 114,
+ 785, 512, 85, 783, 512, 117, 783, 512, 85, 785, 512, 117, 785, 512, 83,
+ 806, 512, 115, 806, 512, 84, 806, 512, 116, 806, 512, 72, 780, 512, 104,
+ 780, 512, 65, 775, 512, 97, 775, 512, 69, 807, 512, 101, 807, 512, 214,
+ 772, 512, 246, 772, 512, 213, 772, 512, 245, 772, 512, 79, 775, 512, 111,
+ 775, 512, 558, 772, 512, 559, 772, 512, 89, 772, 512, 121, 772, 259, 104,
+ 259, 614, 259, 106, 259, 114, 259, 633, 259, 635, 259, 641, 259, 119,
+ 259, 121, 514, 32, 774, 514, 32, 775, 514, 32, 778, 514, 32, 808, 514,
+ 32, 771, 514, 32, 779, 259, 611, 259, 108, 259, 115, 259, 120, 259, 661,
+ 256, 768, 256, 769, 256, 787, 512, 776, 769, 256, 697, 514, 32, 837, 256,
+ 59, 514, 32, 769, 512, 168, 769, 512, 913, 769, 256, 183, 512, 917, 769,
+ 512, 919, 769, 512, 921, 769, 512, 927, 769, 512, 933, 769, 512, 937,
+ 769, 512, 970, 769, 512, 921, 776, 512, 933, 776, 512, 945, 769, 512,
+ 949, 769, 512, 951, 769, 512, 953, 769, 512, 971, 769, 512, 953, 776,
+ 512, 965, 776, 512, 959, 769, 512, 965, 769, 512, 969, 769, 258, 946,
+ 258, 952, 258, 933, 512, 978, 769, 512, 978, 776, 258, 966, 258, 960,
+ 258, 954, 258, 961, 258, 962, 258, 920, 258, 949, 258, 931, 512, 1045,
+ 768, 512, 1045, 776, 512, 1043, 769, 512, 1030, 776, 512, 1050, 769, 512,
+ 1048, 768, 512, 1059, 774, 512, 1048, 774, 512, 1080, 774, 512, 1077,
+ 768, 512, 1077, 776, 512, 1075, 769, 512, 1110, 776, 512, 1082, 769, 512,
+ 1080, 768, 512, 1091, 774, 512, 1140, 783, 512, 1141, 783, 512, 1046,
+ 774, 512, 1078, 774, 512, 1040, 774, 512, 1072, 774, 512, 1040, 776, 512,
+ 1072, 776, 512, 1045, 774, 512, 1077, 774, 512, 1240, 776, 512, 1241,
+ 776, 512, 1046, 776, 512, 1078, 776, 512, 1047, 776, 512, 1079, 776, 512,
+ 1048, 772, 512, 1080, 772, 512, 1048, 776, 512, 1080, 776, 512, 1054,
+ 776, 512, 1086, 776, 512, 1256, 776, 512, 1257, 776, 512, 1069, 776, 512,
+ 1101, 776, 512, 1059, 772, 512, 1091, 772, 512, 1059, 776, 512, 1091,
+ 776, 512, 1059, 779, 512, 1091, 779, 512, 1063, 776, 512, 1095, 776, 512,
+ 1067, 776, 512, 1099, 776, 514, 1381, 1410, 512, 1575, 1619, 512, 1575,
+ 1620, 512, 1608, 1620, 512, 1575, 1621, 512, 1610, 1620, 514, 1575, 1652,
+ 514, 1608, 1652, 514, 1735, 1652, 514, 1610, 1652, 512, 1749, 1620, 512,
+ 1729, 1620, 512, 1746, 1620, 512, 2344, 2364, 512, 2352, 2364, 512, 2355,
+ 2364, 512, 2325, 2364, 512, 2326, 2364, 512, 2327, 2364, 512, 2332, 2364,
+ 512, 2337, 2364, 512, 2338, 2364, 512, 2347, 2364, 512, 2351, 2364, 512,
+ 2503, 2494, 512, 2503, 2519, 512, 2465, 2492, 512, 2466, 2492, 512, 2479,
+ 2492, 512, 2610, 2620, 512, 2616, 2620, 512, 2582, 2620, 512, 2583, 2620,
+ 512, 2588, 2620, 512, 2603, 2620, 512, 2887, 2902, 512, 2887, 2878, 512,
+ 2887, 2903, 512, 2849, 2876, 512, 2850, 2876, 512, 2962, 3031, 512, 3014,
+ 3006, 512, 3015, 3006, 512, 3014, 3031, 512, 3142, 3158, 512, 3263, 3285,
+ 512, 3270, 3285, 512, 3270, 3286, 512, 3270, 3266, 512, 3274, 3285, 512,
+ 3398, 3390, 512, 3399, 3390, 512, 3398, 3415, 512, 3545, 3530, 512, 3545,
+ 3535, 512, 3548, 3530, 512, 3545, 3551, 514, 3661, 3634, 514, 3789, 3762,
+ 514, 3755, 3737, 514, 3755, 3745, 257, 3851, 512, 3906, 4023, 512, 3916,
+ 4023, 512, 3921, 4023, 512, 3926, 4023, 512, 3931, 4023, 512, 3904, 4021,
+ 512, 3953, 3954, 512, 3953, 3956, 512, 4018, 3968, 514, 4018, 3969, 512,
+ 4019, 3968, 514, 4019, 3969, 512, 3953, 3968, 512, 3986, 4023, 512, 3996,
+ 4023, 512, 4001, 4023, 512, 4006, 4023, 512, 4011, 4023, 512, 3984, 4021,
+ 512, 4133, 4142, 259, 4316, 512, 6917, 6965, 512, 6919, 6965, 512, 6921,
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+ 256, 25572, 256, 55370, 57329, 256, 25634, 256, 25541, 256, 25513, 256,
+ 14894, 256, 25705, 256, 25726, 256, 25757, 256, 25719, 256, 14956, 256,
+ 25935, 256, 25964, 256, 55372, 56330, 256, 26083, 256, 26360, 256, 26185,
+ 256, 15129, 256, 26257, 256, 15112, 256, 15076, 256, 20882, 256, 20885,
+ 256, 26368, 256, 26268, 256, 32941, 256, 17369, 256, 26391, 256, 26395,
+ 256, 26401, 256, 26462, 256, 26451, 256, 55372, 57283, 256, 15177, 256,
+ 26618, 256, 26501, 256, 26706, 256, 26757, 256, 55373, 56429, 256, 26766,
+ 256, 26655, 256, 26900, 256, 15261, 256, 26946, 256, 27043, 256, 27114,
+ 256, 27304, 256, 55373, 56995, 256, 27355, 256, 15384, 256, 27425, 256,
+ 55374, 56487, 256, 27476, 256, 15438, 256, 27506, 256, 27551, 256, 27578,
+ 256, 27579, 256, 55374, 56973, 256, 55367, 56587, 256, 55374, 57082, 256,
+ 27726, 256, 55375, 56508, 256, 27839, 256, 27853, 256, 27751, 256, 27926,
+ 256, 27966, 256, 28023, 256, 27969, 256, 28009, 256, 28024, 256, 28037,
+ 256, 55375, 56606, 256, 27956, 256, 28207, 256, 28270, 256, 15667, 256,
+ 28363, 256, 28359, 256, 55375, 57041, 256, 28153, 256, 28526, 256, 55375,
+ 57182, 256, 55375, 57230, 256, 28614, 256, 28729, 256, 28702, 256, 28699,
+ 256, 15766, 256, 28746, 256, 28797, 256, 28791, 256, 28845, 256, 55361,
+ 56613, 256, 28997, 256, 55376, 56931, 256, 29084, 256, 55376, 57259, 256,
+ 29224, 256, 29237, 256, 29264, 256, 55377, 56840, 256, 29312, 256, 29333,
+ 256, 55377, 57141, 256, 55378, 56340, 256, 29562, 256, 29579, 256, 16044,
+ 256, 29605, 256, 16056, 256, 16056, 256, 29767, 256, 29788, 256, 29809,
+ 256, 29829, 256, 29898, 256, 16155, 256, 29988, 256, 55379, 56374, 256,
+ 30014, 256, 55379, 56466, 256, 30064, 256, 55368, 56735, 256, 30224, 256,
+ 55379, 57249, 256, 55379, 57272, 256, 55380, 56388, 256, 16380, 256,
+ 16392, 256, 30452, 256, 55380, 56563, 256, 55380, 56562, 256, 55380,
+ 56601, 256, 55380, 56627, 256, 30494, 256, 30495, 256, 30495, 256, 30538,
+ 256, 16441, 256, 30603, 256, 16454, 256, 16534, 256, 55381, 56349, 256,
+ 30798, 256, 30860, 256, 30924, 256, 16611, 256, 55381, 56870, 256, 31062,
+ 256, 55381, 56986, 256, 55381, 57029, 256, 31119, 256, 31211, 256, 16687,
+ 256, 31296, 256, 31306, 256, 31311, 256, 55382, 56700, 256, 55382, 56999,
+ 256, 55382, 56999, 256, 31470, 256, 16898, 256, 55382, 57259, 256, 31686,
+ 256, 31689, 256, 16935, 256, 55383, 56448, 256, 31954, 256, 17056, 256,
+ 31976, 256, 31971, 256, 32000, 256, 55383, 57222, 256, 32099, 256, 17153,
+ 256, 32199, 256, 32258, 256, 32325, 256, 17204, 256, 55384, 56872, 256,
+ 55384, 56903, 256, 17241, 256, 55384, 57049, 256, 32634, 256, 55384,
+ 57150, 256, 32661, 256, 32762, 256, 32773, 256, 55385, 56538, 256, 55385,
+ 56611, 256, 32864, 256, 55385, 56744, 256, 32880, 256, 55372, 57183, 256,
+ 17365, 256, 32946, 256, 33027, 256, 17419, 256, 33086, 256, 23221, 256,
+ 55385, 57255, 256, 55385, 57269, 256, 55372, 57235, 256, 55372, 57244,
+ 256, 33281, 256, 33284, 256, 36766, 256, 17515, 256, 33425, 256, 33419,
+ 256, 33437, 256, 21171, 256, 33457, 256, 33459, 256, 33469, 256, 33510,
+ 256, 55386, 57148, 256, 33509, 256, 33565, 256, 33635, 256, 33709, 256,
+ 33571, 256, 33725, 256, 33767, 256, 33879, 256, 33619, 256, 33738, 256,
+ 33740, 256, 33756, 256, 55387, 56374, 256, 55387, 56683, 256, 55387,
+ 56533, 256, 17707, 256, 34033, 256, 34035, 256, 34070, 256, 55388, 57290,
+ 256, 34148, 256, 55387, 57132, 256, 17757, 256, 17761, 256, 55387, 57265,
+ 256, 55388, 56530, 256, 17771, 256, 34384, 256, 34396, 256, 34407, 256,
+ 34409, 256, 34473, 256, 34440, 256, 34574, 256, 34530, 256, 34681, 256,
+ 34600, 256, 34667, 256, 34694, 256, 17879, 256, 34785, 256, 34817, 256,
+ 17913, 256, 34912, 256, 34915, 256, 55389, 56935, 256, 35031, 256, 35038,
+ 256, 17973, 256, 35066, 256, 13499, 256, 55390, 56494, 256, 55390, 56678,
+ 256, 18110, 256, 18119, 256, 35488, 256, 35565, 256, 35722, 256, 35925,
+ 256, 55391, 56488, 256, 36011, 256, 36033, 256, 36123, 256, 36215, 256,
+ 55391, 57135, 256, 55362, 56324, 256, 36299, 256, 36284, 256, 36336, 256,
+ 55362, 56542, 256, 36564, 256, 36664, 256, 55393, 56786, 256, 55393,
+ 56813, 256, 37012, 256, 37105, 256, 37137, 256, 55393, 57134, 256, 37147,
+ 256, 37432, 256, 37591, 256, 37592, 256, 37500, 256, 37881, 256, 37909,
+ 256, 55394, 57338, 256, 38283, 256, 18837, 256, 38327, 256, 55395, 56695,
+ 256, 18918, 256, 38595, 256, 23986, 256, 38691, 256, 55396, 56645, 256,
+ 55396, 56858, 256, 19054, 256, 19062, 256, 38880, 256, 55397, 56330, 256,
+ 19122, 256, 55397, 56470, 256, 38923, 256, 38923, 256, 38953, 256, 55397,
+ 56758, 256, 39138, 256, 19251, 256, 39209, 256, 39335, 256, 39362, 256,
+ 39422, 256, 19406, 256, 55398, 57136, 256, 39698, 256, 40000, 256, 40189,
+ 256, 19662, 256, 19693, 256, 40295, 256, 55400, 56526, 256, 19704, 256,
+ 55400, 56581, 256, 55400, 56846, 256, 55400, 56977, 256, 40635, 256,
+ 19798, 256, 40697, 256, 40702, 256, 40709, 256, 40719, 256, 40726, 256,
+ 40763, 256, 55401, 56832,
+};
+
+/* index tables for the decomposition data */
+#define DECOMP_SHIFT1 6
+#define DECOMP_SHIFT2 4
+static const unsigned char decomp_index0[] = {
+ 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5,
+ 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 13, 14, 5, 5, 5, 5,
+ 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 15, 16, 5, 5, 5, 5, 17, 18,
+ 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5,
+ 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 19, 20,
+ 5, 5, 5, 5, 5, 21, 22, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5,
+ 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5,
+ 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5,
+ 23, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5,
+ 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5,
+ 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5,
+ 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5,
+ 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5,
+ 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5,
+ 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5,
+ 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5,
+ 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5,
+ 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5,
+ 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5,
+ 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5,
+ 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5,
+ 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5,
+ 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5,
+ 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5,
+ 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5,
+ 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5,
+ 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5,
+ 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5,
+ 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5,
+ 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5,
+ 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5,
+ 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5,
+ 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5,
+ 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5,
+ 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5,
+ 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5,
+ 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5,
+ 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5,
+ 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5,
+ 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5,
+ 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5,
+ 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5,
+ 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5,
+ 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5,
+ 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5,
+ 5, 5, 5, 5, 5, 5, 5, 5, 5, 5,
+};
+
+static const unsigned short decomp_index1[] = {
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13,
+ 14, 0, 0, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 0, 0, 0, 0, 0, 0, 0,
+ 25, 0, 26, 27, 0, 0, 0, 0, 0, 28, 0, 0, 29, 30, 31, 32, 33, 34, 35, 0,
+ 36, 37, 38, 0, 39, 0, 40, 0, 41, 0, 0, 0, 0, 42, 43, 44, 45, 0, 0, 0, 0,
+ 0, 0, 0, 0, 46, 0, 0, 0, 0, 0, 0, 0, 0, 0, 47, 0, 0, 0, 0, 48, 0, 0, 0,
+ 0, 49, 50, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 51, 52, 0, 53, 0, 0, 0, 0,
+ 0, 0, 54, 55, 0, 0, 0, 0, 0, 56, 0, 57, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 58, 59, 0, 0, 0, 60, 0, 0, 61, 0, 0, 0, 0, 0, 0, 0, 62, 0, 0, 0,
+ 0, 0, 0, 0, 63, 0, 0, 0, 0, 0, 0, 0, 64, 0, 0, 0, 0, 0, 0, 0, 0, 65, 0,
+ 0, 0, 0, 0, 66, 0, 0, 0, 0, 0, 0, 0, 67, 0, 68, 0, 0, 69, 0, 0, 0, 70,
+ 71, 72, 73, 74, 75, 76, 77, 0, 0, 0, 0, 0, 0, 78, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 79, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 80, 81, 0,
+ 82, 83, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 84, 85, 86, 87, 88, 89, 0, 90, 91, 92, 0, 0, 0, 0,
+ 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108,
+ 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122,
+ 123, 124, 125, 126, 127, 128, 129, 130, 0, 131, 132, 133, 134, 0, 0, 0,
+ 0, 0, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 0, 146, 0,
+ 0, 0, 147, 0, 148, 149, 150, 0, 151, 152, 153, 0, 154, 0, 0, 0, 155, 0,
+ 0, 0, 156, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 157,
+ 158, 159, 160, 161, 162, 163, 164, 165, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 166, 0,
+ 0, 0, 0, 0, 0, 167, 0, 0, 0, 0, 0, 168, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 169, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 170, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 171, 0, 0, 0, 0, 0, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181,
+ 182, 183, 184, 185, 186, 0, 0, 187, 0, 0, 188, 189, 190, 191, 192, 0,
+ 193, 194, 195, 196, 197, 0, 198, 0, 0, 0, 199, 200, 201, 202, 203, 204,
+ 205, 0, 0, 0, 0, 0, 0, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215,
+ 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229,
+ 230, 231, 232, 233, 234, 235, 236, 237, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 238, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 239, 0, 0,
+ 0, 0, 0, 0, 0, 240, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 241, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 242, 243, 244, 245, 246, 247,
+ 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261,
+ 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 0, 0, 272, 273, 274,
+ 275, 276, 277, 278, 279, 280, 281, 282, 283, 0, 284, 285, 286, 287, 288,
+ 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302,
+ 303, 304, 305, 306, 0, 307, 308, 309, 310, 311, 312, 313, 314, 0, 0, 315,
+ 0, 316, 0, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328,
+ 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342,
+ 343, 344, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 345, 346, 0, 0, 0, 0, 0, 0, 0,
+ 347, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 348, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 349, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 350, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 351, 352, 0, 0, 0, 0, 353, 354, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364,
+ 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378,
+ 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392,
+ 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406,
+ 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 431, 432, 433, 434, 435, 0, 436, 0,
+ 0, 437, 0, 0, 0, 0, 0, 0, 438, 439, 440, 441, 442, 443, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 444, 445,
+ 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459,
+ 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473,
+ 474, 475, 476, 477, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+};
+
+static const unsigned short decomp_index2[] = {
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0,
+ 3, 0, 6, 0, 0, 0, 0, 8, 0, 0, 11, 13, 15, 18, 0, 0, 20, 23, 25, 0, 27,
+ 31, 35, 0, 39, 42, 45, 48, 51, 54, 0, 57, 60, 63, 66, 69, 72, 75, 78, 81,
+ 0, 84, 87, 90, 93, 96, 99, 0, 0, 102, 105, 108, 111, 114, 0, 0, 117, 120,
+ 123, 126, 129, 132, 0, 135, 138, 141, 144, 147, 150, 153, 156, 159, 0,
+ 162, 165, 168, 171, 174, 177, 0, 0, 180, 183, 186, 189, 192, 0, 195, 198,
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+ 10742, 10744, 10746, 10748, 0, 10750, 10752, 10754, 10756, 10758, 10760,
+ 10762, 10764, 10766, 10768, 10770, 10772, 10774, 10776, 10778, 10780,
+ 10782, 10784, 10786, 10788, 10790, 10792, 10794, 10796, 10798, 10800,
+ 10802, 10804, 10806, 10808, 10810, 10812, 10814, 10816, 10818, 10820,
+ 10822, 10824, 10826, 10828, 10830, 10832, 10834, 10836, 10838, 10840,
+ 10842, 10844, 10846, 10848, 10850, 10852, 10854, 10856, 10858, 10860,
+ 10862, 10864, 10866, 10868, 10870, 10872, 10874, 10876, 10878, 10880,
+ 10882, 10884, 10886, 10888, 10890, 0, 10892, 10894, 0, 0, 10896, 0, 0,
+ 10898, 10900, 0, 0, 10902, 10904, 10906, 10908, 0, 10910, 10912, 10914,
+ 10916, 10918, 10920, 10922, 10924, 10926, 10928, 10930, 10932, 0, 10934,
+ 0, 10936, 10938, 10940, 10942, 10944, 10946, 10948, 0, 10950, 10952,
+ 10954, 10956, 10958, 10960, 10962, 10964, 10966, 10968, 10970, 10972,
+ 10974, 10976, 10978, 10980, 10982, 10984, 10986, 10988, 10990, 10992,
+ 10994, 10996, 10998, 11000, 11002, 11004, 11006, 11008, 11010, 11012,
+ 11014, 11016, 11018, 11020, 11022, 11024, 11026, 11028, 11030, 11032,
+ 11034, 11036, 11038, 11040, 11042, 11044, 11046, 11048, 11050, 11052,
+ 11054, 11056, 11058, 11060, 11062, 11064, 11066, 11068, 11070, 11072,
+ 11074, 11076, 11078, 0, 11080, 11082, 11084, 11086, 0, 0, 11088, 11090,
+ 11092, 11094, 11096, 11098, 11100, 11102, 0, 11104, 11106, 11108, 11110,
+ 11112, 11114, 11116, 0, 11118, 11120, 11122, 11124, 11126, 11128, 11130,
+ 11132, 11134, 11136, 11138, 11140, 11142, 11144, 11146, 11148, 11150,
+ 11152, 11154, 11156, 11158, 11160, 11162, 11164, 11166, 11168, 11170,
+ 11172, 0, 11174, 11176, 11178, 11180, 0, 11182, 11184, 11186, 11188,
+ 11190, 0, 11192, 0, 0, 0, 11194, 11196, 11198, 11200, 11202, 11204,
+ 11206, 0, 11208, 11210, 11212, 11214, 11216, 11218, 11220, 11222, 11224,
+ 11226, 11228, 11230, 11232, 11234, 11236, 11238, 11240, 11242, 11244,
+ 11246, 11248, 11250, 11252, 11254, 11256, 11258, 11260, 11262, 11264,
+ 11266, 11268, 11270, 11272, 11274, 11276, 11278, 11280, 11282, 11284,
+ 11286, 11288, 11290, 11292, 11294, 11296, 11298, 11300, 11302, 11304,
+ 11306, 11308, 11310, 11312, 11314, 11316, 11318, 11320, 11322, 11324,
+ 11326, 11328, 11330, 11332, 11334, 11336, 11338, 11340, 11342, 11344,
+ 11346, 11348, 11350, 11352, 11354, 11356, 11358, 11360, 11362, 11364,
+ 11366, 11368, 11370, 11372, 11374, 11376, 11378, 11380, 11382, 11384,
+ 11386, 11388, 11390, 11392, 11394, 11396, 11398, 11400, 11402, 11404,
+ 11406, 11408, 11410, 11412, 11414, 11416, 11418, 11420, 11422, 11424,
+ 11426, 11428, 11430, 11432, 11434, 11436, 11438, 11440, 11442, 11444,
+ 11446, 11448, 11450, 11452, 11454, 11456, 11458, 11460, 11462, 11464,
+ 11466, 11468, 11470, 11472, 11474, 11476, 11478, 11480, 11482, 11484,
+ 11486, 11488, 11490, 11492, 11494, 11496, 11498, 11500, 11502, 11504,
+ 11506, 11508, 11510, 11512, 11514, 11516, 11518, 11520, 11522, 11524,
+ 11526, 11528, 11530, 11532, 11534, 11536, 11538, 11540, 11542, 11544,
+ 11546, 11548, 11550, 11552, 11554, 11556, 11558, 11560, 11562, 11564,
+ 11566, 11568, 11570, 11572, 11574, 11576, 11578, 11580, 11582, 11584,
+ 11586, 11588, 11590, 11592, 11594, 11596, 11598, 11600, 11602, 11604,
+ 11606, 11608, 11610, 11612, 11614, 11616, 11618, 11620, 11622, 11624,
+ 11626, 11628, 11630, 11632, 11634, 11636, 11638, 11640, 11642, 11644,
+ 11646, 11648, 11650, 11652, 11654, 11656, 11658, 11660, 11662, 11664,
+ 11666, 11668, 11670, 11672, 11674, 11676, 11678, 11680, 11682, 11684,
+ 11686, 11688, 11690, 11692, 11694, 11696, 11698, 11700, 11702, 11704,
+ 11706, 11708, 11710, 11712, 11714, 11716, 11718, 11720, 11722, 11724,
+ 11726, 11728, 11730, 11732, 11734, 11736, 11738, 11740, 11742, 11744,
+ 11746, 11748, 11750, 11752, 11754, 11756, 11758, 11760, 11762, 11764,
+ 11766, 11768, 11770, 11772, 11774, 11776, 11778, 11780, 11782, 11784,
+ 11786, 11788, 11790, 11792, 11794, 11796, 11798, 11800, 11802, 11804,
+ 11806, 11808, 11810, 11812, 11814, 11816, 11818, 11820, 11822, 11824,
+ 11826, 11828, 11830, 11832, 11834, 11836, 11838, 11840, 11842, 11844,
+ 11846, 11848, 11850, 11852, 11854, 11856, 11858, 11860, 11862, 11864,
+ 11866, 11868, 11870, 11872, 11874, 11876, 11878, 11880, 11882, 11884,
+ 11886, 0, 0, 11888, 11890, 11892, 11894, 11896, 11898, 11900, 11902,
+ 11904, 11906, 11908, 11910, 11912, 11914, 11916, 11918, 11920, 11922,
+ 11924, 11926, 11928, 11930, 11932, 11934, 11936, 11938, 11940, 11942,
+ 11944, 11946, 11948, 11950, 11952, 11954, 11956, 11958, 11960, 11962,
+ 11964, 11966, 11968, 11970, 11972, 11974, 11976, 11978, 11980, 11982,
+ 11984, 11986, 11988, 11990, 11992, 11994, 11996, 11998, 12000, 12002,
+ 12004, 12006, 12008, 12010, 12012, 12014, 12016, 12018, 12020, 12022,
+ 12024, 12026, 12028, 12030, 12032, 12034, 12036, 12038, 12040, 12042,
+ 12044, 12046, 12048, 12050, 12052, 12054, 12056, 12058, 12060, 12062,
+ 12064, 12066, 12068, 12070, 12072, 12074, 12076, 12078, 12080, 12082,
+ 12084, 12086, 12088, 12090, 12092, 12094, 12096, 12098, 12100, 12102,
+ 12104, 12106, 12108, 12110, 12112, 12114, 12116, 12118, 12120, 12122,
+ 12124, 12126, 12128, 12130, 12132, 12134, 12136, 12138, 12140, 12142,
+ 12144, 12146, 12148, 12150, 12152, 12154, 12156, 12158, 12160, 12162,
+ 12164, 12166, 12168, 12170, 12172, 12174, 12176, 12178, 12180, 12182,
+ 12184, 12186, 12188, 12190, 12192, 12194, 12196, 12198, 12200, 12202,
+ 12204, 12206, 12208, 12210, 12212, 12214, 12216, 12218, 12220, 12222,
+ 12224, 12226, 12228, 12230, 12232, 12234, 12236, 12238, 12240, 12242,
+ 12244, 12246, 12248, 12250, 12252, 12254, 12256, 12258, 12260, 12262,
+ 12264, 12266, 12268, 12270, 12272, 12274, 12276, 12278, 12280, 12282,
+ 12284, 12286, 12288, 12290, 12292, 12294, 12296, 12298, 12300, 12302,
+ 12304, 12306, 12308, 12310, 12312, 12314, 12316, 12318, 12320, 12322,
+ 12324, 12326, 12328, 12330, 12332, 12334, 12336, 12338, 12340, 12342,
+ 12344, 12346, 12348, 12350, 12352, 12354, 12356, 12358, 12360, 12362,
+ 12364, 12366, 12368, 12370, 12372, 12374, 12376, 12378, 12380, 12382,
+ 12384, 12386, 12388, 12390, 12392, 12394, 12396, 12398, 12400, 12402,
+ 12404, 12406, 12408, 12410, 12412, 12414, 12416, 12418, 12420, 12422,
+ 12424, 12426, 12428, 12430, 12432, 12434, 12436, 12438, 12440, 12442,
+ 12444, 12446, 12448, 12450, 12452, 12454, 12456, 12458, 12460, 12462,
+ 12464, 12466, 12468, 12470, 0, 0, 12472, 12474, 12476, 12478, 12480,
+ 12482, 12484, 12486, 12488, 12490, 12492, 12494, 12496, 12498, 12500,
+ 12502, 12504, 12506, 12508, 12510, 12512, 12514, 12516, 12518, 12520,
+ 12522, 12524, 12526, 12528, 12530, 12532, 12534, 12536, 12538, 12540,
+ 12542, 12544, 12546, 12548, 12550, 12552, 12554, 12556, 12558, 12560,
+ 12562, 12564, 12566, 12568, 12570, 12572, 12574, 12576, 12578, 0, 12580,
+ 12582, 12584, 12586, 12588, 12590, 12592, 12594, 12596, 12598, 12600,
+ 12602, 12604, 12606, 12608, 12610, 12612, 12614, 12616, 12618, 12620,
+ 12622, 12624, 12626, 12628, 12630, 12632, 0, 12634, 12636, 0, 12638, 0,
+ 0, 12640, 0, 12642, 12644, 12646, 12648, 12650, 12652, 12654, 12656,
+ 12658, 12660, 0, 12662, 12664, 12666, 12668, 0, 12670, 0, 12672, 0, 0, 0,
+ 0, 0, 0, 12674, 0, 0, 0, 0, 12676, 0, 12678, 0, 12680, 0, 12682, 12684,
+ 12686, 0, 12688, 12690, 0, 12692, 0, 0, 12694, 0, 12696, 0, 12698, 0,
+ 12700, 0, 12702, 0, 12704, 12706, 0, 12708, 0, 0, 12710, 12712, 12714,
+ 12716, 0, 12718, 12720, 12722, 12724, 12726, 12728, 12730, 0, 12732,
+ 12734, 12736, 12738, 0, 12740, 12742, 12744, 12746, 0, 12748, 0, 12750,
+ 12752, 12754, 12756, 12758, 12760, 12762, 12764, 12766, 12768, 0, 12770,
+ 12772, 12774, 12776, 12778, 12780, 12782, 12784, 12786, 12788, 12790,
+ 12792, 12794, 12796, 12798, 12800, 12802, 0, 0, 0, 0, 0, 12804, 12806,
+ 12808, 0, 12810, 12812, 12814, 12816, 12818, 0, 12820, 12822, 12824,
+ 12826, 12828, 12830, 12832, 12834, 12836, 12838, 12840, 12842, 12844,
+ 12846, 12848, 12850, 12852, 0, 0, 0, 0, 12854, 12857, 12860, 12863,
+ 12866, 12869, 12872, 12875, 12878, 12881, 12884, 0, 0, 0, 0, 0, 12887,
+ 12891, 12895, 12899, 12903, 12907, 12911, 12915, 12919, 12923, 12927,
+ 12931, 12935, 12939, 12943, 12947, 12951, 12955, 12959, 12963, 12967,
+ 12971, 12975, 12979, 12983, 12987, 12991, 12995, 12997, 12999, 13002, 0,
+ 13005, 13007, 13009, 13011, 13013, 13015, 13017, 13019, 13021, 13023,
+ 13025, 13027, 13029, 13031, 13033, 13035, 13037, 13039, 13041, 13043,
+ 13045, 13047, 13049, 13051, 13053, 13055, 13057, 13060, 13063, 13066,
+ 13069, 13073, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 13076, 13079, 0, 0, 0, 0,
+ 13082, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 13085, 13088, 13091,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 13093, 13095, 13097, 13099, 13101,
+ 13103, 13105, 13107, 13109, 13111, 13113, 13115, 13117, 13119, 13121,
+ 13123, 13125, 13127, 13129, 13131, 13133, 13135, 13137, 13139, 13141,
+ 13143, 13145, 13147, 13149, 13151, 13153, 13155, 13157, 13159, 13161,
+ 13163, 13165, 13167, 13169, 13171, 13173, 13175, 13177, 0, 0, 0, 0, 0,
+ 13179, 13183, 13187, 13191, 13195, 13199, 13203, 13207, 13211, 0, 0, 0,
+ 0, 0, 0, 0, 13215, 13217, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 13219, 13221, 13223, 13225, 13228, 13230, 13232, 13234, 13236, 13238,
+ 13240, 13242, 13244, 13246, 13249, 13251, 13253, 13255, 13257, 13260,
+ 13262, 13264, 13266, 13269, 13271, 13273, 13275, 13277, 13279, 13282,
+ 13284, 13286, 13288, 13290, 13292, 13294, 13296, 13298, 13300, 13302,
+ 13304, 13306, 13308, 13310, 13312, 13314, 13316, 13318, 13320, 13322,
+ 13324, 13326, 13328, 13331, 13333, 13335, 13337, 13340, 13342, 13344,
+ 13346, 13348, 13350, 13352, 13354, 13356, 13358, 13360, 13362, 13364,
+ 13366, 13368, 13370, 13372, 13374, 13376, 13378, 13380, 13382, 13384,
+ 13386, 13388, 13390, 13392, 13394, 13396, 13398, 13400, 13402, 13404,
+ 13407, 13409, 13411, 13413, 13415, 13417, 13419, 13422, 13425, 13427,
+ 13429, 13431, 13433, 13435, 13437, 13439, 13441, 13443, 13445, 13448,
+ 13450, 13452, 13454, 13456, 13459, 13461, 13463, 13465, 13467, 13469,
+ 13471, 13473, 13475, 13477, 13480, 13482, 13485, 13487, 13489, 13491,
+ 13493, 13495, 13497, 13499, 13501, 13503, 13505, 13507, 13510, 13512,
+ 13514, 13516, 13518, 13520, 13523, 13525, 13528, 13531, 13533, 13535,
+ 13537, 13539, 13542, 13545, 13547, 13549, 13551, 13553, 13555, 13557,
+ 13559, 13561, 13563, 13565, 13567, 13570, 13572, 13574, 13576, 13578,
+ 13580, 13582, 13584, 13586, 13588, 13590, 13592, 13594, 13596, 13598,
+ 13600, 13602, 13604, 13606, 13608, 13611, 13613, 13615, 13617, 13619,
+ 13621, 13624, 13626, 13628, 13630, 13632, 13634, 13636, 13638, 13640,
+ 13642, 13644, 13646, 13649, 13651, 13653, 13655, 13657, 13659, 13661,
+ 13663, 13665, 13667, 13669, 13671, 13673, 13675, 13677, 13679, 13681,
+ 13683, 13685, 13688, 13690, 13692, 13694, 13696, 13698, 13701, 13703,
+ 13705, 13707, 13709, 13711, 13713, 13715, 13717, 13720, 13722, 13724,
+ 13726, 13729, 13731, 13733, 13735, 13737, 13739, 13741, 13744, 13747,
+ 13750, 13752, 13755, 13757, 13759, 13761, 13763, 13765, 13767, 13769,
+ 13771, 13773, 13775, 13778, 13780, 13782, 13784, 13786, 13788, 13790,
+ 13793, 13795, 13797, 13800, 13803, 13805, 13807, 13809, 13811, 13813,
+ 13815, 13817, 13819, 13821, 13824, 13826, 13829, 13831, 13834, 13836,
+ 13838, 13840, 13843, 13845, 13847, 13850, 13853, 13855, 13857, 13859,
+ 13861, 13863, 13865, 13867, 13869, 13871, 13873, 13875, 13877, 13879,
+ 13882, 13884, 13887, 13889, 13892, 13894, 13897, 13900, 13903, 13905,
+ 13907, 13909, 13912, 13915, 13918, 13921, 13923, 13925, 13927, 13929,
+ 13931, 13933, 13935, 13937, 13940, 13942, 13944, 13946, 13948, 13951,
+ 13953, 13956, 13959, 13961, 13963, 13965, 13967, 13969, 13971, 13974,
+ 13977, 13980, 13982, 13984, 13987, 13989, 13991, 13993, 13996, 13998,
+ 14000, 14002, 14004, 14006, 14009, 14011, 14013, 14015, 14017, 14019,
+ 14021, 14024, 14027, 14029, 14032, 14034, 14037, 14039, 14041, 14043,
+ 14046, 14049, 14051, 14054, 14056, 14059, 14061, 14063, 14065, 14067,
+ 14069, 14071, 14074, 14077, 14080, 14083, 14085, 14087, 14089, 14091,
+ 14093, 14095, 14097, 14099, 14101, 14103, 14105, 14107, 14110, 14112,
+ 14114, 14116, 14118, 14120, 14122, 14124, 14126, 14128, 14130, 14132,
+ 14134, 14137, 14140, 14143, 14145, 14147, 14149, 14151, 14154, 14156,
+ 14159, 14161, 14163, 14166, 14169, 14171, 14173, 14175, 14177, 14179,
+ 14181, 14183, 14185, 14187, 14189, 14191, 14193, 14195, 14197, 14199,
+ 14201, 14203, 14205, 14207, 14210, 14212, 14214, 14216, 14218, 14220,
+ 14223, 14226, 14228, 14230, 14232, 14234, 14236, 14238, 14241, 14243,
+ 14245, 14247, 14249, 14252, 14255, 14257, 14259, 14261, 14264, 14266,
+ 14268, 14271, 14274, 14276, 14278, 14280, 14283, 14285, 14287, 14289,
+ 14291, 14293, 14295, 14297, 14300, 14302, 14304, 14306, 14309, 14311,
+ 14313, 14315, 14317, 14320, 14323, 14325, 14327, 14329, 14332, 14334,
+ 14337, 14339, 14341, 14343, 14346, 14348, 14350, 14352, 14354, 14356,
+ 14358, 14360, 14363, 14365, 14367, 14369, 14371, 14373, 14375, 14378,
+ 14380, 14383, 14386, 14389, 14391, 14393, 14395, 14397, 14399, 14401,
+ 14403, 14405, 0, 0,
+};
+
+/* NFC pairs */
+#define COMP_SHIFT1 2
+#define COMP_SHIFT2 1
+static const unsigned short comp_index0[] = {
+ 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 2, 0, 0, 0, 0, 0, 0, 3, 0, 0, 0, 0, 4,
+ 5, 6, 7, 0, 0, 0, 0, 8, 0, 9, 10, 0, 0, 0, 11, 12, 13, 14, 0, 0, 0, 0, 0,
+ 15, 16, 17, 0, 0, 0, 0, 18, 19, 20, 21, 0, 0, 0, 0, 22, 0, 0, 0, 0, 0, 0,
+ 23, 24, 25, 26, 0, 0, 0, 0, 27, 28, 29, 30, 0, 0, 0, 0, 31, 32, 33, 34,
+ 0, 0, 0, 0, 35, 0, 0, 0, 0, 0, 0, 36, 0, 37, 38, 39, 0, 0, 0, 40, 41, 42,
+ 43, 0, 0, 0, 0, 44, 45, 46, 0, 0, 0, 0, 0, 47, 48, 49, 50, 0, 0, 0, 51,
+ 52, 53, 54, 0, 0, 0, 0, 55, 56, 0, 0, 0, 0, 0, 0, 57, 58, 59, 60, 0, 0,
+ 0, 0, 61, 62, 63, 0, 0, 0, 0, 0, 64, 65, 66, 67, 0, 0, 0, 68, 69, 70, 71,
+ 0, 0, 0, 0, 72, 0, 73, 0, 0, 0, 0, 0, 74, 0, 75, 0, 0, 0, 0, 0, 76, 0, 0,
+ 0, 0, 0, 0, 77, 78, 79, 0, 0, 0, 0, 0, 80, 81, 82, 83, 0, 0, 0, 0, 84,
+ 85, 86, 0, 0, 0, 0, 0, 87, 88, 0, 89, 0, 0, 0, 90, 91, 0, 92, 0, 0, 0, 0,
+ 0, 93, 94, 95, 0, 0, 0, 0, 96, 97, 98, 99, 0, 0, 0, 0, 100, 0, 0, 0, 0,
+ 0, 0, 101, 102, 0, 103, 0, 0, 0, 0, 104, 105, 106, 107, 0, 0, 0, 0, 108,
+ 109, 110, 111, 0, 0, 0, 0, 112, 113, 0, 0, 0, 0, 0, 114, 115, 116, 117,
+ 0, 0, 0, 0, 118, 119, 120, 121, 0, 0, 0, 0, 122, 0, 123, 0, 0, 0, 0, 124,
+ 125, 126, 127, 128, 0, 0, 0, 129, 130, 131, 132, 0, 0, 0, 0, 133, 134, 0,
+ 0, 0, 0, 0, 0, 135, 136, 137, 138, 0, 0, 0, 139, 140, 141, 142, 0, 0, 0,
+ 0, 0, 143, 144, 145, 0, 0, 0, 0, 146, 147, 148, 149, 0, 0, 0, 0, 150, 0,
+ 151, 0, 0, 0, 0, 152, 153, 154, 0, 0, 0, 0, 0, 0, 155, 0, 0, 0, 0, 0, 0,
+ 156, 157, 158, 0, 0, 0, 0, 0, 159, 160, 161, 162, 0, 0, 0, 163, 0, 0, 0,
+ 164, 0, 0, 0, 165, 166, 0, 0, 0, 0, 0, 0, 167, 0, 0, 0, 0, 0, 0, 0, 168,
+ 0, 0, 0, 0, 0, 0, 169, 170, 0, 0, 0, 0, 0, 0, 171, 0, 0, 0, 0, 0, 0, 0,
+ 172, 173, 0, 0, 0, 0, 0, 0, 174, 0, 0, 0, 0, 0, 0, 175, 176, 0, 0, 0, 0,
+ 0, 0, 177, 178, 0, 0, 0, 0, 0, 0, 179, 0, 0, 0, 0, 0, 0, 0, 180, 0, 0, 0,
+ 0, 0, 0, 181, 182, 183, 0, 0, 0, 0, 0, 184, 185, 0, 0, 0, 0, 0, 0, 186,
+ 0, 0, 0, 0, 0, 0, 0, 187, 0, 0, 0, 0, 0, 0, 188, 189, 0, 0, 0, 0, 0, 0,
+ 190, 0, 0, 0, 0, 0, 0, 0, 191, 192, 0, 0, 0, 0, 0, 0, 193, 0, 0, 0, 0, 0,
+ 0, 194, 195, 0, 0, 0, 0, 0, 0, 196, 197, 0, 0, 0, 0, 0, 0, 198, 0, 0, 0,
+ 0, 0, 0, 0, 199, 0, 0, 0, 0, 0, 0, 200, 201, 202, 0, 0, 0, 0, 0, 203,
+ 204, 0, 0, 0, 0, 0, 0, 205, 206, 0, 0, 0, 0, 0, 0, 207, 0, 0, 0, 0, 0, 0,
+ 208, 0, 0, 0, 0, 0, 0, 0, 209, 0, 0, 0, 0, 0, 0, 0, 210, 0, 0, 0, 0, 0,
+ 0, 0, 211, 0, 0, 0, 0, 0, 0, 0, 212, 0, 0, 0, 0, 0, 0, 0, 213, 0, 0, 0,
+ 0, 0, 0, 0, 214, 0, 0, 0, 0, 0, 0, 215, 0, 0, 0, 0, 0, 0, 216, 0, 0, 0,
+ 0, 0, 0, 0, 0, 217, 0, 0, 0, 0, 0, 0, 0, 218, 0, 0, 0, 0, 0, 0, 219, 0,
+ 0, 0, 0, 0, 0, 220, 221, 222, 0, 0, 0, 0, 0, 223, 224, 225, 0, 0, 0, 0,
+ 0, 226, 227, 228, 0, 0, 0, 0, 0, 229, 230, 231, 0, 0, 0, 0, 0, 0, 232, 0,
+ 0, 0, 0, 0, 0, 233, 0, 0, 0, 0, 0, 0, 234, 0, 0, 0, 0, 0, 0, 0, 235, 0,
+ 0, 0, 0, 0, 0, 0, 236, 0, 0, 0, 0, 0, 0, 0, 237, 0, 0, 0, 0, 0, 0, 238,
+ 0, 0, 0, 0, 0, 0, 0, 239, 0, 0, 0, 0, 0, 0, 0, 240, 0, 0, 0, 0, 0, 0, 0,
+ 241, 0, 0, 0, 0, 0, 0, 242, 0, 243, 244, 0, 0, 0, 0, 245, 246, 0, 0, 0,
+ 0, 0, 247, 0, 248, 0, 249, 0, 0, 0, 250, 251, 252, 0, 0, 0, 0, 0, 253, 0,
+ 254, 0, 0, 0, 0, 0, 0, 255, 0, 0, 0, 0, 0, 256, 257, 258, 0, 0, 0, 0, 0,
+ 259, 0, 260, 0, 261, 0, 0, 0, 0, 0, 0, 262, 0, 0, 0, 0, 0, 0, 0, 263, 0,
+ 0, 0, 264, 265, 266, 0, 267, 0, 0, 0, 268, 0, 269, 0, 0, 0, 0, 0, 270, 0,
+ 271, 272, 0, 0, 0, 0, 273, 274, 0, 275, 0, 0, 0, 276, 0, 277, 0, 0, 0, 0,
+ 0, 0, 0, 278, 0, 0, 0, 0, 0, 279, 280, 281, 282, 0, 0, 0, 0, 283, 284, 0,
+ 285, 0, 0, 0, 286, 0, 0, 0, 287, 0, 0, 0, 288, 0, 0, 0, 289, 0, 0, 0, 0,
+ 0, 0, 290, 0, 0, 0, 0, 291, 0, 0, 0, 0, 0, 0, 0, 292, 0, 0, 0, 0, 0, 0,
+ 0, 293, 0, 0, 0, 0, 0, 0, 294, 0, 0, 0, 0, 0, 0, 0, 295, 0, 0, 0, 0, 0,
+ 0, 0, 296, 0, 0, 0, 0, 0, 0, 0, 297, 0, 0, 0, 0, 0, 0, 298, 299, 0, 0, 0,
+ 0, 0, 0, 300, 0, 0, 0, 0, 0, 0, 0, 301, 0, 0, 0, 0, 0, 0, 0, 302, 0, 0,
+ 0, 0, 0, 0, 0, 303, 0, 0, 0, 0, 0, 0, 304, 0, 0, 0, 0, 0, 0, 0, 305, 0,
+ 0, 0, 0, 0, 0, 0, 306, 0, 0, 0, 0, 0, 0, 307, 0, 0, 0, 0, 0, 0, 0, 308,
+ 0, 0, 0, 0, 0, 0, 0, 309, 0, 0, 0, 0, 0, 0, 0, 310, 0, 0, 0, 0, 0, 0,
+ 311, 312, 0, 0, 0, 0, 0, 0, 313, 0, 0, 0, 0, 0, 0, 0, 314, 0, 0, 0, 0, 0,
+ 0, 0, 315, 0, 0, 0, 0, 0, 0, 0, 316, 0, 0, 0, 0, 0, 0, 317, 0, 0, 0, 0,
+ 0, 0, 0, 318, 0, 0, 0, 0, 0, 0, 0, 319, 0, 0, 0, 0, 0, 0, 0, 320, 0, 0,
+ 0, 0, 0, 0, 0, 321, 0, 0, 0, 0, 0, 0, 322, 0, 0, 0, 0, 0, 0, 0, 323, 0,
+ 0, 0, 0, 0, 0, 0, 324, 0, 0, 0, 0, 0, 0, 325, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 326, 0, 0, 0, 0, 0, 0, 0, 327, 0, 0, 0, 0, 0, 0, 0, 328, 0, 0, 0, 0,
+ 0, 0, 329, 0, 0, 0, 0, 0, 0, 0, 330, 0, 0, 0, 0, 0, 0, 0, 331, 0, 0, 0,
+ 0, 0, 0, 0, 332, 0, 0, 0, 0, 0, 0, 0, 333, 0, 0, 0, 0, 0, 0, 334, 0, 0,
+ 0, 0, 0, 0, 0, 335, 0, 0, 0, 0, 0, 0, 0, 336, 337, 0, 0, 0, 0, 0, 0, 0,
+ 338, 0, 0, 0, 0, 0, 0, 339, 0, 0, 0, 0, 0, 0, 0, 340, 0, 0, 0, 0, 0, 0,
+ 0, 341, 0, 0, 0, 0, 0, 0, 0, 342, 0, 0, 0, 0, 0, 0, 0, 343, 0, 0, 0, 0,
+ 0, 0, 344, 0, 0, 0, 0, 0, 0, 0, 345, 346, 0, 0, 0, 0, 0, 0, 347, 0, 0, 0,
+ 0, 0, 0, 0, 348, 0, 0, 0, 0, 0, 0, 0, 349, 0, 0, 0, 0, 0, 0, 0, 350, 0,
+ 0, 0, 0, 0, 0, 0, 351, 0, 0, 0, 0, 0, 0, 0, 352, 0, 0, 0, 0, 0, 0, 353,
+ 0, 0, 0, 0, 0, 0, 0, 354, 0, 0, 0, 0, 0, 0, 0, 355, 0, 0, 0, 0, 0, 0, 0,
+ 356, 0, 0, 0, 0, 0, 0, 357, 0, 0, 0, 0, 0, 0, 0, 358, 0, 0, 0, 0, 0, 0,
+ 0, 359, 0, 0, 0, 0, 0, 0, 0, 360, 0, 0, 0, 0, 0, 0, 361, 0, 362, 0, 0, 0,
+ 0, 0, 0, 0, 363, 0, 0, 0, 0, 0, 0, 0, 364, 0, 0, 0, 0, 0, 0, 0, 365, 0,
+ 0, 0, 0, 0, 0, 0, 366, 0, 0, 0, 0, 0, 0, 367, 0, 0, 0, 0, 0, 0, 0, 368,
+ 0, 0, 0, 0, 0, 0, 369, 370, 0, 0, 0, 0, 0, 0, 371, 0, 0, 0, 0, 0, 0, 0,
+ 372, 0, 0, 0, 0, 0, 0, 0, 373, 0, 0, 0, 0, 0, 0, 374, 0, 0, 0, 0, 0, 0,
+ 0, 375, 0, 0, 376, 0, 0, 0, 0, 377, 0, 0, 378, 0, 0, 0, 0, 0, 0, 0, 379,
+ 0, 0, 0, 0, 0, 0, 0, 380, 0, 0, 0, 0, 0, 0, 381, 0, 0, 0, 0, 0, 0, 0,
+ 382, 0, 0, 0, 0, 0, 0, 0, 383, 0, 0, 0, 0, 0, 0, 0, 384, 0, 0, 0, 385, 0,
+ 0, 386, 0, 0, 0, 0, 387, 0, 0, 388, 0, 0, 0, 0, 0, 0, 0, 389, 0, 0, 0, 0,
+ 0, 0, 0, 390, 0, 0, 0, 0, 0, 0, 391, 0, 0, 0, 0, 0, 0, 0, 392, 0, 0, 0,
+ 0, 0, 0, 0, 393, 0, 0, 0, 0, 0, 0, 0, 394, 0, 0, 0, 395, 0, 0, 0, 0, 0,
+ 0, 0, 396, 0, 0, 0, 0, 0, 0, 397, 0, 0, 0, 0, 0, 0, 0, 398, 0, 0, 0, 0,
+ 0, 0, 0, 399, 0, 0, 400, 0, 0, 0, 0, 401, 0, 0, 402, 0, 0, 0, 0, 0, 0, 0,
+ 403, 0, 0, 0, 0, 0, 0, 0, 404, 0, 0, 0, 0, 0, 0, 405, 0, 0, 0, 0, 0, 0,
+ 0, 406, 0, 0, 0, 0, 0, 0, 0, 407, 0, 0, 0, 0, 0, 0, 0, 408, 0, 0, 0, 409,
+ 0, 0, 410, 0, 0, 0, 0, 411, 0, 0, 412, 0, 0, 0, 0, 0, 0, 0, 413, 0, 0, 0,
+ 0, 0, 0, 0, 414, 0, 0, 0, 0, 0, 0, 415, 0, 0, 0, 0, 0, 0, 0, 416, 0, 0,
+ 0, 0, 0, 0, 0, 417, 0, 0, 0, 0, 0, 0, 0, 418, 0, 0, 0, 419, 0, 0, 420, 0,
+ 0, 0, 0, 421, 0, 0, 422, 0, 0, 0, 423, 0, 0, 0, 424, 0, 0, 0, 425, 0, 0,
+ 0, 426, 0, 0, 0, 427, 0, 0, 0, 0, 0, 0, 0, 428, 0, 0, 0, 0, 0, 0, 429, 0,
+ 0, 0, 0, 0, 0, 0, 430, 0, 0, 0, 0, 0, 0, 0, 431, 0, 0, 432, 0, 0, 0, 0,
+ 433, 0, 0, 434, 0, 0, 0, 435, 0, 0, 0, 436, 0, 0, 0, 437, 0, 0, 0, 438,
+ 0, 0, 0, 439, 0, 0, 440, 0, 0, 0, 0, 0, 0, 0, 441, 0, 0, 0, 0, 0, 0, 0,
+ 442, 0, 0, 0, 0, 0, 0, 0, 443, 0, 0, 0, 0, 0, 0, 444, 0, 0, 0, 0, 0, 0,
+ 0, 445, 0, 0, 0, 0, 0, 0, 0, 446, 0, 0, 0, 447, 0, 0, 0, 448, 0, 0, 0,
+ 449, 0, 0, 450, 0, 0, 0, 0, 0, 0, 0, 451, 0, 0, 0, 0, 0, 0, 0, 452, 0, 0,
+ 0, 0, 0, 0, 0, 453, 0, 0, 0, 0, 0, 0, 454, 0, 0, 0, 0, 0, 0, 0, 455, 0,
+ 0, 0, 0, 0, 0, 0, 456, 0, 0, 0, 0, 0, 0, 0, 457, 0, 0, 0, 0, 0, 0, 458,
+ 0, 0, 0, 0, 0, 0, 0, 459, 0, 0, 0, 0, 0, 0, 0, 460, 0, 0, 0, 461, 0, 0,
+ 0, 462, 0, 0, 0, 0, 0, 0, 463, 0, 0, 0, 0, 0, 0, 0, 464, 0, 0, 0, 465, 0,
+ 0, 0, 466, 0, 0, 0, 0, 0, 0, 467, 0, 0, 0, 0, 0, 0, 0, 468, 0, 0, 0, 0,
+ 0, 0, 0, 469, 0, 0, 0, 0, 0, 0, 0, 470, 0, 0, 0, 0, 0, 0, 471, 0, 0, 0,
+ 0, 0, 0, 0, 472, 0, 0, 0, 0, 0, 0, 0, 473, 0, 0, 0, 0, 0, 0, 0, 474, 0,
+ 0, 0, 0, 0, 0, 475, 0, 0, 0, 0, 0, 0, 0, 476, 0, 0, 0, 0, 0, 0, 0, 477,
+ 0, 0, 0, 0, 0, 0, 0, 478, 0, 0, 0, 0, 0, 0, 479, 0, 0, 0, 0, 0, 0, 0,
+ 480, 0, 0, 0, 0, 0, 0, 0, 481, 0, 0, 0, 0, 0, 0, 0, 482, 0, 0, 0, 0, 0,
+ 0, 483, 0, 0, 0, 0, 0, 0, 0, 484, 0, 0, 0, 0, 0, 0, 0, 485, 0, 0, 0, 0,
+ 0, 0, 0, 486, 0, 0, 0, 0, 0, 0, 487, 0, 0, 0, 0, 0, 0, 0, 488, 0, 0, 0,
+ 0, 0, 0, 0, 489, 0, 0, 0, 0, 0, 0, 0, 490, 0, 0, 0, 0, 0, 0, 491, 0, 0,
+ 0, 0, 0, 0, 0, 492, 0, 0, 0, 0, 0, 0, 0, 493, 0, 0, 0, 0, 0, 0, 0, 494,
+ 0, 0, 0, 0, 0, 0, 495, 0, 0, 0, 0, 0, 0, 0, 496, 0, 0, 0, 0, 0, 0, 0,
+ 497, 0, 0, 0, 0, 0, 0, 0, 498, 0, 0, 0, 0, 0, 0, 499, 0, 0, 0, 0, 0, 0,
+ 0, 500, 0, 0, 0, 0, 0, 0, 0, 501, 0, 0, 0, 0, 0, 0, 0, 502, 0, 0, 0, 0,
+ 0, 0, 503, 0, 0, 0, 0, 0, 0, 0, 504, 0, 0, 0, 0, 0, 0, 0, 505, 0, 0, 0,
+ 0, 0, 0, 0, 506, 0, 0, 0, 0, 0, 0, 507, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 508, 0, 0, 0, 0, 0, 0, 0, 509, 0, 0, 0, 0, 0, 0, 0, 510, 0, 0, 0, 0, 0,
+ 0, 0, 511, 0, 0, 0, 0, 0, 0, 512, 0, 0, 0, 0, 0, 0, 0, 513, 0, 0, 0, 0,
+ 0, 0, 0, 514, 0, 0, 0, 0, 0, 0, 0, 515, 0, 0, 0, 0, 0, 0, 516, 0, 0, 0,
+ 0, 0, 0, 0, 517, 0, 0, 0, 0, 0, 0, 0, 518, 0, 0, 0, 0, 0, 0, 0, 519, 0,
+ 0, 0, 0, 0, 0, 520, 0, 0, 0, 0, 0, 0, 0, 521, 0, 0, 0, 0, 0, 0, 0, 522,
+ 0, 0, 0, 0, 0, 0, 0, 523, 0, 0, 0, 0, 0, 0, 524, 0, 0, 0, 0, 0, 0, 0,
+ 525, 0, 0, 0, 0, 0, 0, 0, 526, 0, 0, 0, 0, 0, 0, 0, 527, 0, 0, 0, 0, 0,
+ 0, 528, 0, 0, 0, 0, 0, 0, 0, 529, 0, 0, 0, 0, 0, 0, 0, 530, 0, 0, 0, 0,
+ 0, 0, 0, 531, 0, 0, 0, 0, 0, 0, 532, 0, 0, 0, 0, 0, 0, 0, 533, 0, 0, 0,
+ 0, 0, 0, 0, 534, 0, 0, 0, 0, 0, 0, 0, 535, 0, 0, 0, 0, 0, 0, 536, 0, 0,
+ 0, 0, 0, 0, 0, 537, 0, 0, 0, 0, 0, 0, 0, 538, 0, 0, 0, 0, 0, 0, 0, 539,
+ 0, 0, 0, 0, 0, 0, 540, 0, 0, 0, 0, 0, 0, 0, 541, 0, 0, 0, 0, 0, 0, 0,
+ 542, 0, 0, 0, 0, 0, 0, 0, 543, 0, 0, 0, 0, 0, 0, 544, 0, 0, 0, 0, 0, 0,
+ 0, 545, 0, 0, 0, 0, 0, 0, 0, 546, 0, 0, 0, 0, 0, 0, 0, 547, 0, 0, 0, 0,
+ 0, 0, 548, 0, 0, 0, 0, 0, 0, 0, 549, 0, 0, 0, 0, 0, 0, 0, 550, 0, 0, 0,
+ 0, 0, 0, 0, 551, 0, 0, 0, 0, 0, 0, 552, 0, 0, 0, 0, 0, 0, 0, 553, 0, 0,
+ 0, 0, 0, 0, 0, 554, 0, 0, 0, 0, 0, 0, 0, 555, 0, 0, 0, 0, 0, 0, 0, 556,
+ 0, 0, 0, 0, 0, 0, 557, 0, 0, 0, 0, 0, 0, 0, 558, 0, 0, 0, 0, 0, 0, 0,
+ 559, 0, 0, 0, 0, 0, 0, 0, 560, 0, 0, 0, 0, 0, 0, 0, 561, 0, 0, 0, 0, 0,
+ 0, 0, 562, 0, 0, 0, 0, 0, 0, 0, 563, 0, 0, 0, 0, 0, 0, 564,
+};
+
+static const unsigned short comp_index1[] = {
+ 0, 0, 0, 0, 0, 1, 0, 0, 2, 0, 0, 0, 0, 0, 0, 3, 0, 4, 5, 6, 7, 8, 9, 10,
+ 0, 11, 12, 0, 13, 0, 0, 0, 0, 0, 0, 14, 15, 0, 0, 0, 0, 16, 0, 0, 0, 0,
+ 0, 17, 18, 0, 19, 0, 20, 0, 0, 0, 0, 21, 0, 0, 0, 22, 0, 23, 0, 0, 24, 0,
+ 25, 26, 0, 27, 0, 28, 29, 30, 31, 32, 33, 34, 0, 35, 0, 36, 37, 38, 0, 0,
+ 0, 0, 0, 39, 0, 0, 0, 40, 41, 42, 43, 0, 44, 0, 0, 0, 0, 45, 0, 0, 0, 0,
+ 0, 46, 0, 47, 0, 48, 0, 0, 49, 0, 50, 0, 51, 0, 0, 52, 53, 54, 55, 56,
+ 57, 58, 0, 59, 0, 0, 60, 61, 0, 0, 0, 62, 0, 0, 0, 0, 0, 63, 64, 0, 0,
+ 65, 0, 66, 0, 0, 67, 0, 0, 0, 0, 0, 68, 0, 0, 0, 0, 69, 0, 0, 70, 0, 71,
+ 72, 0, 73, 0, 74, 0, 0, 75, 0, 0, 0, 0, 76, 0, 0, 77, 78, 0, 79, 0, 80,
+ 0, 0, 81, 0, 82, 83, 0, 84, 0, 0, 0, 0, 0, 85, 86, 87, 88, 89, 90, 91, 0,
+ 92, 0, 0, 93, 0, 0, 0, 94, 0, 0, 95, 0, 0, 0, 96, 0, 0, 97, 0, 98, 99, 0,
+ 100, 0, 101, 0, 0, 102, 0, 103, 104, 0, 105, 0, 106, 0, 0, 107, 0, 108,
+ 0, 0, 0, 109, 0, 110, 0, 0, 111, 0, 112, 113, 0, 114, 0, 0, 0, 0, 0, 115,
+ 116, 117, 118, 119, 120, 121, 0, 122, 123, 0, 124, 125, 0, 0, 0, 126, 0,
+ 0, 127, 0, 0, 128, 129, 0, 130, 131, 0, 0, 0, 0, 0, 132, 0, 0, 0, 133,
+ 134, 135, 136, 137, 0, 0, 0, 138, 0, 0, 139, 140, 0, 141, 0, 142, 0, 0,
+ 143, 0, 0, 0, 0, 144, 0, 145, 146, 147, 148, 149, 150, 151, 0, 152, 153,
+ 0, 154, 0, 0, 155, 0, 0, 0, 0, 156, 157, 0, 0, 0, 0, 0, 158, 159, 0, 160,
+ 0, 161, 162, 0, 0, 0, 163, 0, 164, 0, 0, 165, 0, 166, 167, 0, 168, 0,
+ 169, 170, 171, 172, 173, 174, 175, 0, 176, 0, 177, 178, 179, 0, 0, 0, 0,
+ 0, 180, 0, 0, 0, 181, 182, 183, 184, 0, 185, 186, 0, 0, 0, 0, 0, 187, 0,
+ 188, 0, 189, 0, 0, 190, 0, 191, 0, 192, 193, 0, 194, 195, 196, 197, 198,
+ 199, 200, 0, 201, 0, 0, 202, 203, 0, 0, 0, 204, 0, 0, 0, 205, 0, 0, 0, 0,
+ 0, 206, 0, 0, 0, 0, 207, 0, 0, 208, 0, 209, 0, 0, 210, 0, 211, 0, 0, 0,
+ 0, 212, 0, 0, 213, 0, 214, 215, 0, 216, 0, 217, 0, 0, 218, 219, 0, 0, 0,
+ 0, 0, 0, 220, 221, 0, 222, 0, 223, 0, 0, 224, 0, 225, 226, 0, 227, 0, 0,
+ 0, 0, 0, 228, 229, 230, 231, 232, 233, 234, 0, 235, 0, 0, 236, 0, 0, 0,
+ 237, 0, 0, 238, 0, 0, 0, 239, 0, 0, 240, 0, 241, 242, 0, 243, 0, 244, 0,
+ 0, 245, 0, 0, 0, 0, 0, 246, 247, 0, 248, 0, 249, 0, 0, 250, 0, 251, 0, 0,
+ 0, 252, 0, 253, 0, 0, 254, 0, 255, 256, 0, 257, 0, 258, 259, 260, 261,
+ 262, 263, 264, 0, 265, 266, 0, 267, 268, 0, 0, 0, 269, 0, 0, 270, 0, 0,
+ 0, 0, 0, 0, 271, 272, 0, 273, 274, 0, 0, 0, 275, 0, 276, 0, 0, 0, 277,
+ 278, 279, 280, 281, 0, 0, 0, 282, 0, 0, 283, 284, 0, 285, 0, 286, 0, 0,
+ 287, 0, 0, 0, 0, 288, 0, 0, 0, 0, 0, 289, 0, 290, 0, 0, 0, 0, 291, 292,
+ 0, 0, 293, 0, 0, 0, 0, 294, 295, 0, 0, 0, 0, 0, 0, 296, 0, 297, 0, 0, 0,
+ 0, 298, 0, 0, 299, 300, 0, 0, 301, 0, 0, 302, 0, 0, 0, 0, 0, 0, 303, 304,
+ 0, 0, 305, 0, 0, 306, 0, 307, 308, 0, 0, 0, 0, 0, 309, 310, 0, 0, 0, 0,
+ 0, 0, 311, 0, 312, 0, 0, 313, 0, 0, 0, 0, 0, 314, 315, 0, 0, 316, 0, 0,
+ 0, 0, 317, 318, 0, 0, 0, 0, 0, 0, 319, 0, 320, 0, 0, 0, 0, 321, 0, 0,
+ 322, 323, 0, 0, 324, 0, 0, 325, 0, 0, 0, 0, 0, 0, 326, 327, 0, 0, 328, 0,
+ 0, 329, 0, 330, 331, 0, 0, 0, 0, 0, 332, 333, 0, 0, 0, 0, 0, 0, 334, 0,
+ 335, 0, 0, 336, 0, 0, 0, 0, 0, 337, 338, 0, 0, 339, 0, 0, 340, 341, 0, 0,
+ 342, 0, 0, 343, 0, 0, 0, 0, 0, 0, 344, 0, 0, 345, 0, 0, 346, 0, 0, 0, 0,
+ 0, 347, 0, 0, 348, 0, 0, 349, 0, 0, 350, 0, 0, 0, 351, 0, 0, 0, 0, 0, 0,
+ 352, 0, 353, 0, 0, 354, 0, 0, 0, 0, 0, 0, 355, 0, 0, 0, 356, 357, 0, 0,
+ 358, 0, 0, 0, 359, 0, 0, 360, 361, 0, 0, 362, 0, 0, 0, 363, 0, 0, 364,
+ 365, 0, 0, 366, 0, 0, 0, 367, 0, 0, 368, 369, 0, 0, 370, 0, 0, 0, 371, 0,
+ 0, 0, 372, 0, 0, 0, 373, 0, 0, 0, 0, 0, 0, 374, 0, 0, 375, 0, 0, 376, 0,
+ 0, 377, 0, 0, 0, 0, 0, 0, 378, 0, 0, 379, 0, 0, 380, 0, 0, 0, 0, 0, 381,
+ 0, 382, 0, 383, 384, 0, 0, 0, 0, 0, 0, 385, 386, 0, 0, 0, 0, 0, 0, 387,
+ 0, 0, 0, 388, 0, 0, 389, 0, 0, 390, 0, 0, 0, 0, 391, 0, 392, 393, 0, 0,
+ 0, 394, 0, 0, 0, 395, 0, 0, 396, 0, 0, 0, 0, 0, 0, 397, 0, 0, 0, 398, 0,
+ 399, 400, 0, 0, 0, 401, 0, 0, 0, 402, 0, 0, 403, 0, 0, 404, 0, 0, 0, 0,
+ 0, 0, 405, 0, 0, 406, 0, 0, 0, 0, 407, 0, 408, 0, 0, 0, 0, 409, 0, 0,
+ 410, 0, 0, 0, 0, 411, 0, 0, 412, 0, 0, 0, 413, 0, 0, 414, 0, 0, 0, 0, 0,
+ 0, 415, 416, 0, 417, 418, 0, 0, 0, 419, 0, 0, 420, 0, 0, 0, 0, 421, 0, 0,
+ 422, 0, 0, 423, 0, 0, 0, 424, 0, 425, 426, 0, 0, 0, 427, 0, 0, 0, 0, 0,
+ 0, 428, 429, 0, 0, 0, 0, 0, 0, 430, 0, 0, 431, 0, 0, 0, 0, 432, 0, 433,
+ 0, 0, 0, 0, 434, 0, 435, 0, 0, 0, 0, 0, 0, 436, 437, 0, 0, 438, 0, 0,
+ 439, 0, 440, 441, 0, 0, 0, 442, 0, 0, 443, 0, 444, 445, 0, 446, 447, 0,
+ 0, 448, 0, 0, 0, 449, 0, 450, 451, 0, 0, 0, 452, 0, 0, 0, 0, 0, 453, 0,
+ 454, 455, 0, 456, 457, 0, 0, 0, 0, 0, 0, 458, 0, 0, 459, 0, 460, 461, 0,
+ 0, 0, 462, 0, 0, 463, 0, 464, 465, 0, 466, 467, 0, 0, 468, 0, 0, 0, 469,
+ 0, 470, 471, 0, 0, 0, 472, 0, 0, 0, 0, 0, 473, 0, 474, 475, 0, 476, 477,
+ 0, 0, 0, 0, 0, 0, 478, 0, 0, 479, 0, 0, 480, 0, 0, 0, 0, 0, 481, 0, 0,
+ 482, 0, 0, 0, 483, 0, 0, 484, 0, 0, 485, 0, 0, 0, 0, 0, 0, 486, 0, 0,
+ 487, 488, 0, 489, 0, 0, 490, 0, 0, 0, 0, 0, 0, 491, 0, 0, 492, 0, 0, 493,
+ 0, 0, 0, 494, 0, 0, 495, 0, 0, 0, 0, 0, 0, 496, 0, 0, 0, 497, 0, 0, 0,
+ 498, 499, 0, 0, 0, 500, 0, 0, 0, 0, 0, 501, 502, 0, 503, 0, 0, 0, 504, 0,
+ 0, 0, 505, 0, 0, 506, 507, 0, 0, 0, 0, 0, 508, 0, 0, 0, 509, 510, 0, 0,
+ 0, 0, 0, 511, 0, 0, 0, 512, 513, 0, 514, 0, 0, 0, 0, 515, 0, 0, 516, 0,
+ 0, 517, 0, 0, 0, 0, 0, 0, 518, 0, 0, 519, 0, 0, 520, 0, 0, 521, 0, 0, 0,
+ 0, 0, 0, 522, 0, 0, 523, 0, 0, 524, 0, 0, 525, 0, 0, 0, 0, 0, 0, 526, 0,
+ 0, 0, 527, 0, 0, 528, 0, 0, 529, 0, 0, 530, 0, 0, 0, 531, 0, 0, 0, 0, 0,
+ 0, 532, 533, 534, 0, 0, 0, 0, 0, 535, 536, 0, 0, 0, 0, 0, 537, 0, 0, 538,
+ 0, 0, 539, 0, 0, 0, 0, 0, 0, 540, 0, 541, 0, 0, 0, 0, 0, 542, 543, 0, 0,
+ 0, 0, 0, 544, 0, 0, 545, 0, 0, 546, 0, 0, 0, 0, 0, 0, 547, 0, 0, 548, 0,
+ 0, 549, 0, 0, 550, 0, 0, 0, 0, 551, 0, 0, 0, 0, 0, 552, 553, 0, 0, 0, 0,
+ 0, 554, 0, 0, 555, 0, 0, 556, 0, 0, 0, 0, 0, 0, 557, 0, 0, 558, 0, 0,
+ 559, 0, 0, 560, 0, 0, 0, 0, 561, 0, 0, 562, 0, 0, 0, 0, 0, 0, 563, 0, 0,
+ 564, 0, 0, 565, 0, 0, 0, 0, 0, 566, 567, 0, 0, 0, 0, 0, 568, 0, 0, 569,
+ 0, 0, 570, 0, 0, 0, 0, 0, 0, 571, 0, 0, 572, 0, 0, 573, 0, 0, 574, 0, 0,
+ 0, 0, 575, 0, 0, 0, 0, 0, 576, 577, 0, 0, 0, 0, 0, 578, 0, 0, 579, 0, 0,
+ 580, 0, 0, 0, 0, 0, 0, 581, 0, 0, 582, 0, 0, 583, 0, 0, 584, 0, 0, 0, 0,
+ 585, 0, 0, 0, 0, 0, 586, 587, 0, 0, 0, 0, 0, 588, 0, 0, 0, 0, 589, 0,
+ 590, 0, 0, 0, 0, 591, 0, 592, 0, 0, 0, 0, 593, 0, 0, 594, 0, 0, 0, 0, 0,
+ 0, 595, 0, 0, 596, 0, 0, 597, 0, 0, 0, 0, 0, 598, 599, 0, 0, 0, 0, 0,
+ 600, 0, 0, 0, 0, 601, 0, 602, 0, 0, 0, 0, 603, 0, 604, 0, 0, 0, 0, 605,
+ 0, 0, 0, 0, 0, 606, 0, 0, 607, 0, 0, 608, 0, 0, 609, 0, 0, 0, 0, 0, 0,
+ 610, 0, 0, 611, 0, 0, 612, 0, 0, 0, 0, 613, 0, 614, 0, 0, 0, 0, 615, 0,
+ 0, 0, 0, 0, 616, 0, 0, 617, 0, 0, 618, 0, 0, 619, 0, 0, 0, 0, 0, 0, 620,
+ 0, 0, 621, 0, 0, 622, 0, 0, 623, 0, 0, 0, 0, 0, 0, 624, 0, 0, 625, 0, 0,
+ 626, 0, 0, 0, 0, 627, 0, 628, 0, 0, 0, 0, 0, 0, 629, 0, 0, 630, 0, 0, 0,
+ 0, 631, 0, 632, 0, 0, 0, 0, 0, 633, 0, 0, 634, 0, 0, 635, 0, 0, 636, 0,
+ 0, 0, 0, 0, 0, 637, 0, 0, 638, 0, 0, 639, 0, 0, 640, 0, 0, 0, 0, 0, 0,
+ 641, 0, 0, 642, 0, 0, 643, 0, 0, 644, 0, 0, 0, 0, 0, 0, 645, 0, 0, 646,
+ 0, 0, 647, 0, 0, 648, 0, 0, 0, 0, 0, 0, 649, 0, 0, 650, 0, 0, 651, 0, 0,
+ 652, 0, 0, 0, 0, 0, 0, 653, 0, 0, 654, 0, 0, 655, 0, 0, 656, 0, 0, 0, 0,
+ 0, 0, 657, 0, 0, 658, 0, 0, 659, 0, 0, 660, 0, 0, 0, 0, 0, 0, 661, 0, 0,
+ 662, 0, 0, 663, 0, 0, 664, 0, 0, 0, 0, 0, 0, 665, 0, 0, 666, 0, 0, 667,
+ 0, 0, 668, 0, 0, 0, 0, 0, 0, 669, 0, 0, 670, 0, 0, 671, 0, 0, 672, 0, 0,
+ 0, 0, 0, 0, 673, 0, 0, 0, 674, 0, 0, 675, 0, 0, 676, 0, 0, 677, 0, 0, 0,
+ 0, 0, 0, 678, 0, 0, 679, 0, 0, 680, 0, 0, 681, 0, 0, 0, 0, 0, 0, 682, 0,
+ 0, 683, 0, 0, 684, 0, 0, 685, 0, 0, 0, 0, 0, 0, 686, 0, 0, 687, 0, 0,
+ 688, 0, 0, 689, 0, 0, 0, 0, 0, 0, 690, 0, 0, 691, 0, 0, 692, 0, 0, 693,
+ 0, 0, 0, 0, 0, 0, 694, 0, 0, 695, 0, 0, 696, 0, 0, 697, 0, 0, 0, 0, 0, 0,
+ 698, 0, 0, 699, 0, 0, 700, 0, 0, 701, 0, 0, 0, 0, 0, 0, 702, 0, 0, 703,
+ 0, 0, 704, 0, 0, 705, 0, 0, 0, 0, 0, 0, 706, 0, 0, 707, 0, 0, 708, 0, 0,
+ 709, 0, 0, 0, 0, 0, 0, 710, 0, 0, 711, 0, 0, 712, 0, 0, 713, 0, 0, 0, 0,
+ 0, 0, 714, 0, 0, 715, 0, 0, 716, 0, 0, 717, 0, 0, 0, 0, 0, 0, 718, 0, 0,
+ 719, 0, 0, 720, 0, 0, 721, 0, 0, 0, 722, 0, 0, 0, 0, 0, 0, 723, 0, 0,
+ 724, 0, 0, 725, 0, 0, 726, 0, 0, 0, 727, 0, 0, 0, 728, 729, 0, 0, 730, 0,
+ 0, 0, 0, 0, 0, 731,
+};
+
+static const unsigned int comp_data[] = {
+ 0, 0, 0, 8814, 0, 8800, 0, 8815, 192, 193, 194, 195, 256, 258, 550, 196,
+ 7842, 197, 0, 461, 512, 514, 0, 7840, 0, 7680, 260, 0, 7682, 0, 0, 7684,
+ 7686, 0, 0, 262, 264, 0, 266, 0, 0, 268, 0, 199, 7690, 0, 0, 270, 0,
+ 7692, 0, 7696, 0, 7698, 7694, 0, 200, 201, 202, 7868, 274, 276, 278, 203,
+ 7866, 0, 0, 282, 516, 518, 0, 7864, 0, 552, 280, 7704, 0, 7706, 7710, 0,
+ 0, 500, 284, 0, 7712, 286, 288, 0, 0, 486, 0, 290, 292, 0, 7714, 7718, 0,
+ 542, 0, 7716, 0, 7720, 7722, 0, 204, 205, 206, 296, 298, 300, 304, 207,
+ 7880, 0, 0, 463, 520, 522, 0, 7882, 302, 0, 0, 7724, 308, 0, 0, 7728, 0,
+ 488, 0, 7730, 0, 310, 7732, 0, 0, 313, 0, 317, 0, 7734, 0, 315, 0, 7740,
+ 7738, 0, 0, 7742, 7744, 0, 0, 7746, 504, 323, 0, 209, 7748, 0, 0, 327, 0,
+ 7750, 0, 325, 0, 7754, 7752, 0, 210, 211, 212, 213, 332, 334, 558, 214,
+ 7886, 0, 336, 465, 524, 526, 416, 7884, 490, 0, 0, 7764, 7766, 0, 0, 340,
+ 7768, 0, 0, 344, 528, 530, 0, 7770, 0, 342, 7774, 0, 0, 346, 348, 0,
+ 7776, 0, 0, 352, 0, 7778, 536, 350, 7786, 0, 0, 356, 0, 7788, 538, 354,
+ 0, 7792, 7790, 0, 217, 218, 219, 360, 362, 364, 0, 220, 7910, 366, 368,
+ 467, 532, 534, 431, 7908, 7794, 0, 370, 7798, 0, 7796, 0, 7804, 0, 7806,
+ 7808, 7810, 372, 0, 7814, 7812, 0, 7816, 7818, 7820, 7922, 221, 374,
+ 7928, 562, 0, 7822, 376, 7926, 0, 0, 7924, 0, 377, 7824, 0, 379, 0, 0,
+ 381, 0, 7826, 7828, 0, 224, 225, 226, 227, 257, 259, 551, 228, 7843, 229,
+ 0, 462, 513, 515, 0, 7841, 0, 7681, 261, 0, 7683, 0, 0, 7685, 7687, 0, 0,
+ 263, 265, 0, 267, 0, 0, 269, 0, 231, 7691, 0, 0, 271, 0, 7693, 0, 7697,
+ 0, 7699, 7695, 0, 232, 233, 234, 7869, 275, 277, 279, 235, 7867, 0, 0,
+ 283, 517, 519, 0, 7865, 0, 553, 281, 7705, 0, 7707, 7711, 0, 0, 501, 285,
+ 0, 7713, 287, 289, 0, 0, 487, 0, 291, 293, 0, 7715, 7719, 0, 543, 0,
+ 7717, 0, 7721, 7723, 0, 7830, 0, 236, 237, 238, 297, 299, 301, 0, 239,
+ 7881, 0, 0, 464, 521, 523, 0, 7883, 303, 0, 0, 7725, 309, 0, 0, 496, 0,
+ 7729, 0, 489, 0, 7731, 0, 311, 7733, 0, 0, 314, 0, 318, 0, 7735, 0, 316,
+ 0, 7741, 7739, 0, 0, 7743, 7745, 0, 0, 7747, 505, 324, 0, 241, 7749, 0,
+ 0, 328, 0, 7751, 0, 326, 0, 7755, 7753, 0, 242, 243, 244, 245, 333, 335,
+ 559, 246, 7887, 0, 337, 466, 525, 527, 417, 7885, 491, 0, 0, 7765, 7767,
+ 0, 0, 341, 7769, 0, 0, 345, 529, 531, 0, 7771, 0, 343, 7775, 0, 0, 347,
+ 349, 0, 7777, 0, 0, 353, 0, 7779, 537, 351, 7787, 7831, 0, 357, 0, 7789,
+ 539, 355, 0, 7793, 7791, 0, 249, 250, 251, 361, 363, 365, 0, 252, 7911,
+ 367, 369, 468, 533, 535, 432, 7909, 7795, 0, 371, 7799, 0, 7797, 0, 7805,
+ 0, 7807, 7809, 7811, 373, 0, 7815, 7813, 0, 7832, 0, 7817, 7819, 7821,
+ 7923, 253, 375, 7929, 563, 0, 7823, 255, 7927, 7833, 0, 7925, 0, 378,
+ 7825, 0, 380, 0, 0, 382, 0, 7827, 7829, 0, 8173, 901, 8129, 0, 7846,
+ 7844, 0, 7850, 7848, 0, 478, 0, 0, 506, 0, 508, 482, 0, 0, 7688, 7872,
+ 7870, 0, 7876, 7874, 0, 0, 7726, 7890, 7888, 0, 7894, 7892, 0, 0, 7756,
+ 556, 0, 0, 7758, 554, 0, 0, 510, 475, 471, 469, 0, 0, 473, 7847, 7845, 0,
+ 7851, 7849, 0, 479, 0, 0, 507, 0, 509, 483, 0, 0, 7689, 7873, 7871, 0,
+ 7877, 7875, 0, 0, 7727, 7891, 7889, 0, 7895, 7893, 0, 0, 7757, 557, 0, 0,
+ 7759, 555, 0, 0, 511, 476, 472, 470, 0, 0, 474, 7856, 7854, 0, 7860,
+ 7858, 0, 7857, 7855, 0, 7861, 7859, 0, 7700, 7702, 7701, 7703, 7760,
+ 7762, 7761, 7763, 7780, 0, 7781, 0, 7782, 0, 7783, 0, 0, 7800, 0, 7801,
+ 0, 7802, 0, 7803, 7835, 0, 7900, 7898, 0, 7904, 7902, 0, 0, 7906, 7901,
+ 7899, 0, 7905, 7903, 0, 0, 7907, 7914, 7912, 0, 7918, 7916, 0, 0, 7920,
+ 7915, 7913, 0, 7919, 7917, 0, 0, 7921, 0, 494, 492, 0, 493, 0, 480, 0,
+ 481, 0, 0, 7708, 0, 7709, 560, 0, 561, 0, 0, 495, 8122, 902, 8121, 8120,
+ 7944, 7945, 0, 8124, 8136, 904, 7960, 7961, 8138, 905, 7976, 7977, 0,
+ 8140, 8154, 906, 8153, 8152, 0, 938, 7992, 7993, 8184, 908, 8008, 8009,
+ 0, 8172, 8170, 910, 8169, 8168, 0, 939, 0, 8025, 8186, 911, 8040, 8041,
+ 0, 8188, 0, 8116, 0, 8132, 8048, 940, 8113, 8112, 7936, 7937, 8118, 8115,
+ 8050, 941, 7952, 7953, 8052, 942, 7968, 7969, 8134, 8131, 8054, 943,
+ 8145, 8144, 0, 970, 7984, 7985, 8150, 0, 8056, 972, 8000, 8001, 8164,
+ 8165, 8058, 973, 8161, 8160, 0, 971, 8016, 8017, 8166, 0, 8060, 974,
+ 8032, 8033, 8182, 8179, 8146, 912, 8151, 0, 8162, 944, 8167, 0, 0, 8180,
+ 0, 979, 0, 980, 0, 1031, 0, 1232, 0, 1234, 0, 1027, 1024, 0, 0, 1238, 0,
+ 1025, 0, 1217, 0, 1244, 0, 1246, 1037, 0, 1250, 1049, 0, 1252, 0, 1036,
+ 0, 1254, 1262, 1038, 0, 1264, 1266, 0, 0, 1268, 0, 1272, 0, 1260, 0,
+ 1233, 0, 1235, 0, 1107, 1104, 0, 0, 1239, 0, 1105, 0, 1218, 0, 1245, 0,
+ 1247, 1117, 0, 1251, 1081, 0, 1253, 0, 1116, 0, 1255, 1263, 1118, 0,
+ 1265, 1267, 0, 0, 1269, 0, 1273, 0, 1261, 0, 1111, 1142, 0, 1143, 0, 0,
+ 1242, 0, 1243, 0, 1258, 0, 1259, 1570, 1571, 1573, 0, 0, 1572, 0, 1574,
+ 0, 1730, 0, 1747, 0, 1728, 0, 2345, 0, 2353, 0, 2356, 2507, 2508, 2891,
+ 2888, 2892, 0, 2964, 0, 0, 3018, 3020, 0, 0, 3019, 0, 3144, 0, 3264,
+ 3274, 3271, 3272, 0, 0, 3275, 0, 3402, 3404, 0, 0, 3403, 0, 3546, 3548,
+ 3550, 0, 3549, 4134, 0, 0, 6918, 0, 6920, 0, 6922, 0, 6924, 0, 6926, 0,
+ 6930, 0, 6971, 0, 6973, 0, 6976, 0, 6977, 0, 6979, 7736, 0, 7737, 0,
+ 7772, 0, 7773, 0, 7784, 0, 7785, 0, 7852, 0, 0, 7862, 7853, 0, 0, 7863,
+ 7878, 0, 7879, 0, 7896, 0, 7897, 0, 7938, 7940, 7942, 8064, 7939, 7941,
+ 7943, 8065, 0, 8066, 0, 8067, 0, 8068, 0, 8069, 0, 8070, 0, 8071, 7946,
+ 7948, 7950, 8072, 7947, 7949, 7951, 8073, 0, 8074, 0, 8075, 0, 8076, 0,
+ 8077, 0, 8078, 0, 8079, 7954, 7956, 7955, 7957, 7962, 7964, 7963, 7965,
+ 7970, 7972, 7974, 8080, 7971, 7973, 7975, 8081, 0, 8082, 0, 8083, 0,
+ 8084, 0, 8085, 0, 8086, 0, 8087, 7978, 7980, 7982, 8088, 7979, 7981,
+ 7983, 8089, 0, 8090, 0, 8091, 0, 8092, 0, 8093, 0, 8094, 0, 8095, 7986,
+ 7988, 7990, 0, 7987, 7989, 7991, 0, 7994, 7996, 7998, 0, 7995, 7997,
+ 7999, 0, 8002, 8004, 8003, 8005, 8010, 8012, 8011, 8013, 8018, 8020,
+ 8022, 0, 8019, 8021, 8023, 0, 8027, 8029, 8031, 0, 8034, 8036, 8038,
+ 8096, 8035, 8037, 8039, 8097, 0, 8098, 0, 8099, 0, 8100, 0, 8101, 0,
+ 8102, 0, 8103, 8042, 8044, 8046, 8104, 8043, 8045, 8047, 8105, 0, 8106,
+ 0, 8107, 0, 8108, 0, 8109, 0, 8110, 0, 8111, 0, 8114, 0, 8130, 0, 8178,
+ 0, 8119, 8141, 8142, 8143, 0, 0, 8135, 0, 8183, 8157, 8158, 8159, 0, 0,
+ 8602, 0, 8603, 0, 8622, 0, 8653, 0, 8655, 0, 8654, 0, 8708, 0, 8713, 0,
+ 8716, 0, 8740, 0, 8742, 0, 8769, 0, 8772, 0, 8775, 0, 8777, 0, 8813, 0,
+ 8802, 0, 8816, 0, 8817, 0, 8820, 0, 8821, 0, 8824, 0, 8825, 0, 8832, 0,
+ 8833, 0, 8928, 0, 8929, 0, 8836, 0, 8837, 0, 8840, 0, 8841, 0, 8930, 0,
+ 8931, 0, 8876, 0, 8877, 0, 8878, 0, 8879, 0, 8938, 0, 8939, 0, 8940, 0,
+ 8941, 12436, 0, 12364, 0, 12366, 0, 12368, 0, 12370, 0, 12372, 0, 12374,
+ 0, 12376, 0, 12378, 0, 12380, 0, 12382, 0, 12384, 0, 12386, 0, 12389, 0,
+ 12391, 0, 12393, 0, 12400, 12401, 12403, 12404, 12406, 12407, 12409,
+ 12410, 12412, 12413, 12446, 0, 12532, 0, 12460, 0, 12462, 0, 12464, 0,
+ 12466, 0, 12468, 0, 12470, 0, 12472, 0, 12474, 0, 12476, 0, 12478, 0,
+ 12480, 0, 12482, 0, 12485, 0, 12487, 0, 12489, 0, 12496, 12497, 12499,
+ 12500, 12502, 12503, 12505, 12506, 12508, 12509, 12535, 0, 12536, 0,
+ 12537, 0, 12538, 0, 12542, 0, 69786, 0, 69788, 0, 69803, 0, 0, 69934, 0,
+ 69935, 70475, 70476, 70844, 70843, 70846, 0, 0, 71098, 0, 71099,
+};
+
--- /dev/null
+/*
+ * Copyright © 2009 Red Hat, Inc.
+ * Copyright © 2011 Codethink Limited
+ * Copyright © 2010,2011,2012 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Red Hat Author(s): Behdad Esfahbod
+ * Codethink Author(s): Ryan Lortie
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#ifndef HB_UNICODE_PRIVATE_HH
+#define HB_UNICODE_PRIVATE_HH
+
+#include "hb-private.hh"
+#include "hb-object-private.hh"
+
+
+extern HB_INTERNAL const uint8_t _hb_modified_combining_class[256];
+
+/*
+ * hb_unicode_funcs_t
+ */
+
+#define HB_UNICODE_FUNCS_IMPLEMENT_CALLBACKS \
+ HB_UNICODE_FUNC_IMPLEMENT (combining_class) \
+ HB_UNICODE_FUNC_IMPLEMENT (eastasian_width) \
+ HB_UNICODE_FUNC_IMPLEMENT (general_category) \
+ HB_UNICODE_FUNC_IMPLEMENT (mirroring) \
+ HB_UNICODE_FUNC_IMPLEMENT (script) \
+ HB_UNICODE_FUNC_IMPLEMENT (compose) \
+ HB_UNICODE_FUNC_IMPLEMENT (decompose) \
+ HB_UNICODE_FUNC_IMPLEMENT (decompose_compatibility) \
+ /* ^--- Add new callbacks here */
+
+/* Simple callbacks are those taking a hb_codepoint_t and returning a hb_codepoint_t */
+#define HB_UNICODE_FUNCS_IMPLEMENT_CALLBACKS_SIMPLE \
+ HB_UNICODE_FUNC_IMPLEMENT (hb_unicode_combining_class_t, combining_class) \
+ HB_UNICODE_FUNC_IMPLEMENT (unsigned int, eastasian_width) \
+ HB_UNICODE_FUNC_IMPLEMENT (hb_unicode_general_category_t, general_category) \
+ HB_UNICODE_FUNC_IMPLEMENT (hb_codepoint_t, mirroring) \
+ HB_UNICODE_FUNC_IMPLEMENT (hb_script_t, script) \
+ /* ^--- Add new simple callbacks here */
+
+struct hb_unicode_funcs_t {
+ hb_object_header_t header;
+ ASSERT_POD ();
+
+ hb_unicode_funcs_t *parent;
+
+ bool immutable;
+
+#define HB_UNICODE_FUNC_IMPLEMENT(return_type, name) \
+ inline return_type name (hb_codepoint_t unicode) { return func.name (this, unicode, user_data.name); }
+HB_UNICODE_FUNCS_IMPLEMENT_CALLBACKS_SIMPLE
+#undef HB_UNICODE_FUNC_IMPLEMENT
+
+ inline hb_bool_t compose (hb_codepoint_t a, hb_codepoint_t b,
+ hb_codepoint_t *ab)
+ {
+ *ab = 0;
+ if (unlikely (!a || !b)) return false;
+ return func.compose (this, a, b, ab, user_data.compose);
+ }
+
+ inline hb_bool_t decompose (hb_codepoint_t ab,
+ hb_codepoint_t *a, hb_codepoint_t *b)
+ {
+ *a = ab; *b = 0;
+ return func.decompose (this, ab, a, b, user_data.decompose);
+ }
+
+ inline unsigned int decompose_compatibility (hb_codepoint_t u,
+ hb_codepoint_t *decomposed)
+ {
+ unsigned int ret = func.decompose_compatibility (this, u, decomposed, user_data.decompose_compatibility);
+ if (ret == 1 && u == decomposed[0]) {
+ decomposed[0] = 0;
+ return 0;
+ }
+ decomposed[ret] = 0;
+ return ret;
+ }
+
+
+ inline unsigned int
+ modified_combining_class (hb_codepoint_t unicode)
+ {
+ /* XXX This hack belongs to the Myanmar shaper. */
+ if (unlikely (unicode == 0x1037u)) unicode = 0x103Au;
+
+ /* XXX This hack belongs to the SEA shaper (for Tai Tham):
+ * Reorder SAKOT to ensure it comes after any tone marks. */
+ if (unlikely (unicode == 0x1A60u)) return 254;
+
+ /* XXX This hack belongs to the Tibetan shaper:
+ * Reorder PADMA to ensure it comes after any vowel marks. */
+ if (unlikely (unicode == 0x0FC6u)) return 254;
+
+ return _hb_modified_combining_class[combining_class (unicode)];
+ }
+
+ static inline hb_bool_t
+ is_variation_selector (hb_codepoint_t unicode)
+ {
+ /* U+180B..180D MONGOLIAN FREE VARIATION SELECTORs are handled in the
+ * Arabic shaper. No need to match them here. */
+ return unlikely (hb_in_ranges (unicode,
+ 0xFE00u, 0xFE0Fu, /* VARIATION SELECTOR-1..16 */
+ 0xE0100u, 0xE01EFu)); /* VARIATION SELECTOR-17..256 */
+ }
+
+ /* Default_Ignorable codepoints:
+ *
+ * Note: While U+115F, U+1160, U+3164 and U+FFA0 are Default_Ignorable,
+ * we do NOT want to hide them, as the way Uniscribe has implemented them
+ * is with regular spacing glyphs, and that's the way fonts are made to work.
+ * As such, we make exceptions for those four.
+ *
+ * Unicode 7.0:
+ * $ grep '; Default_Ignorable_Code_Point ' DerivedCoreProperties.txt | sed 's/;.*#/#/'
+ * 00AD # Cf SOFT HYPHEN
+ * 034F # Mn COMBINING GRAPHEME JOINER
+ * 061C # Cf ARABIC LETTER MARK
+ * 115F..1160 # Lo [2] HANGUL CHOSEONG FILLER..HANGUL JUNGSEONG FILLER
+ * 17B4..17B5 # Mn [2] KHMER VOWEL INHERENT AQ..KHMER VOWEL INHERENT AA
+ * 180B..180D # Mn [3] MONGOLIAN FREE VARIATION SELECTOR ONE..MONGOLIAN FREE VARIATION SELECTOR THREE
+ * 180E # Cf MONGOLIAN VOWEL SEPARATOR
+ * 200B..200F # Cf [5] ZERO WIDTH SPACE..RIGHT-TO-LEFT MARK
+ * 202A..202E # Cf [5] LEFT-TO-RIGHT EMBEDDING..RIGHT-TO-LEFT OVERRIDE
+ * 2060..2064 # Cf [5] WORD JOINER..INVISIBLE PLUS
+ * 2065 # Cn <reserved-2065>
+ * 2066..206F # Cf [10] LEFT-TO-RIGHT ISOLATE..NOMINAL DIGIT SHAPES
+ * 3164 # Lo HANGUL FILLER
+ * FE00..FE0F # Mn [16] VARIATION SELECTOR-1..VARIATION SELECTOR-16
+ * FEFF # Cf ZERO WIDTH NO-BREAK SPACE
+ * FFA0 # Lo HALFWIDTH HANGUL FILLER
+ * FFF0..FFF8 # Cn [9] <reserved-FFF0>..<reserved-FFF8>
+ * 1BCA0..1BCA3 # Cf [4] SHORTHAND FORMAT LETTER OVERLAP..SHORTHAND FORMAT UP STEP
+ * 1D173..1D17A # Cf [8] MUSICAL SYMBOL BEGIN BEAM..MUSICAL SYMBOL END PHRASE
+ * E0000 # Cn <reserved-E0000>
+ * E0001 # Cf LANGUAGE TAG
+ * E0002..E001F # Cn [30] <reserved-E0002>..<reserved-E001F>
+ * E0020..E007F # Cf [96] TAG SPACE..CANCEL TAG
+ * E0080..E00FF # Cn [128] <reserved-E0080>..<reserved-E00FF>
+ * E0100..E01EF # Mn [240] VARIATION SELECTOR-17..VARIATION SELECTOR-256
+ * E01F0..E0FFF # Cn [3600] <reserved-E01F0>..<reserved-E0FFF>
+ */
+ static inline hb_bool_t
+ is_default_ignorable (hb_codepoint_t ch)
+ {
+ hb_codepoint_t plane = ch >> 16;
+ if (likely (plane == 0))
+ {
+ /* BMP */
+ hb_codepoint_t page = ch >> 8;
+ switch (page) {
+ case 0x00: return unlikely (ch == 0x00ADu);
+ case 0x03: return unlikely (ch == 0x034Fu);
+ case 0x06: return unlikely (ch == 0x061Cu);
+ case 0x17: return hb_in_range (ch, 0x17B4u, 0x17B5u);
+ case 0x18: return hb_in_range (ch, 0x180Bu, 0x180Eu);
+ case 0x20: return hb_in_ranges (ch, 0x200Bu, 0x200Fu,
+ 0x202Au, 0x202Eu,
+ 0x2060u, 0x206Fu);
+ case 0xFE: return hb_in_range (ch, 0xFE00u, 0xFE0Fu) || ch == 0xFEFFu;
+ case 0xFF: return hb_in_range (ch, 0xFFF0u, 0xFFF8u);
+ default: return false;
+ }
+ }
+ else
+ {
+ /* Other planes */
+ switch (plane) {
+ case 0x01: return hb_in_ranges (ch, 0x1BCA0u, 0x1BCA3u,
+ 0x1D173u, 0x1D17Au);
+ case 0x0E: return hb_in_range (ch, 0xE0000u, 0xE0FFFu);
+ default: return false;
+ }
+ }
+ }
+
+
+ struct {
+#define HB_UNICODE_FUNC_IMPLEMENT(name) hb_unicode_##name##_func_t name;
+ HB_UNICODE_FUNCS_IMPLEMENT_CALLBACKS
+#undef HB_UNICODE_FUNC_IMPLEMENT
+ } func;
+
+ struct {
+#define HB_UNICODE_FUNC_IMPLEMENT(name) void *name;
+ HB_UNICODE_FUNCS_IMPLEMENT_CALLBACKS
+#undef HB_UNICODE_FUNC_IMPLEMENT
+ } user_data;
+
+ struct {
+#define HB_UNICODE_FUNC_IMPLEMENT(name) hb_destroy_func_t name;
+ HB_UNICODE_FUNCS_IMPLEMENT_CALLBACKS
+#undef HB_UNICODE_FUNC_IMPLEMENT
+ } destroy;
+};
+
+
+extern HB_INTERNAL const hb_unicode_funcs_t _hb_unicode_funcs_nil;
+
+
+/* Modified combining marks */
+
+/* Hebrew
+ *
+ * We permute the "fixed-position" classes 10-26 into the order
+ * described in the SBL Hebrew manual:
+ *
+ * http://www.sbl-site.org/Fonts/SBLHebrewUserManual1.5x.pdf
+ *
+ * (as recommended by:
+ * http://forum.fontlab.com/archive-old-microsoft-volt-group/vista-and-diacritic-ordering-t6751.0.html)
+ *
+ * More details here:
+ * https://bugzilla.mozilla.org/show_bug.cgi?id=662055
+ */
+#define HB_MODIFIED_COMBINING_CLASS_CCC10 22 /* sheva */
+#define HB_MODIFIED_COMBINING_CLASS_CCC11 15 /* hataf segol */
+#define HB_MODIFIED_COMBINING_CLASS_CCC12 16 /* hataf patah */
+#define HB_MODIFIED_COMBINING_CLASS_CCC13 17 /* hataf qamats */
+#define HB_MODIFIED_COMBINING_CLASS_CCC14 23 /* hiriq */
+#define HB_MODIFIED_COMBINING_CLASS_CCC15 18 /* tsere */
+#define HB_MODIFIED_COMBINING_CLASS_CCC16 19 /* segol */
+#define HB_MODIFIED_COMBINING_CLASS_CCC17 20 /* patah */
+#define HB_MODIFIED_COMBINING_CLASS_CCC18 21 /* qamats */
+#define HB_MODIFIED_COMBINING_CLASS_CCC19 14 /* holam */
+#define HB_MODIFIED_COMBINING_CLASS_CCC20 24 /* qubuts */
+#define HB_MODIFIED_COMBINING_CLASS_CCC21 12 /* dagesh */
+#define HB_MODIFIED_COMBINING_CLASS_CCC22 25 /* meteg */
+#define HB_MODIFIED_COMBINING_CLASS_CCC23 13 /* rafe */
+#define HB_MODIFIED_COMBINING_CLASS_CCC24 10 /* shin dot */
+#define HB_MODIFIED_COMBINING_CLASS_CCC25 11 /* sin dot */
+#define HB_MODIFIED_COMBINING_CLASS_CCC26 26 /* point varika */
+
+/*
+ * Arabic
+ *
+ * Modify to move Shadda (ccc=33) before other marks. See:
+ * http://unicode.org/faq/normalization.html#8
+ * http://unicode.org/faq/normalization.html#9
+ */
+#define HB_MODIFIED_COMBINING_CLASS_CCC27 28 /* fathatan */
+#define HB_MODIFIED_COMBINING_CLASS_CCC28 29 /* dammatan */
+#define HB_MODIFIED_COMBINING_CLASS_CCC29 30 /* kasratan */
+#define HB_MODIFIED_COMBINING_CLASS_CCC30 31 /* fatha */
+#define HB_MODIFIED_COMBINING_CLASS_CCC31 32 /* damma */
+#define HB_MODIFIED_COMBINING_CLASS_CCC32 33 /* kasra */
+#define HB_MODIFIED_COMBINING_CLASS_CCC33 27 /* shadda */
+#define HB_MODIFIED_COMBINING_CLASS_CCC34 34 /* sukun */
+#define HB_MODIFIED_COMBINING_CLASS_CCC35 35 /* superscript alef */
+
+/* Syriac */
+#define HB_MODIFIED_COMBINING_CLASS_CCC36 36 /* superscript alaph */
+
+/* Telugu
+ *
+ * Modify Telugu length marks (ccc=84, ccc=91).
+ * These are the only matras in the main Indic scripts range that have
+ * a non-zero ccc. That makes them reorder with the Halant that is
+ * ccc=9. Just zero them, we don't need them in our Indic shaper.
+ */
+#define HB_MODIFIED_COMBINING_CLASS_CCC84 0 /* length mark */
+#define HB_MODIFIED_COMBINING_CLASS_CCC91 0 /* ai length mark */
+
+/* Thai
+ *
+ * Modify U+0E38 and U+0E39 (ccc=103) to be reordered before U+0E3A (ccc=9).
+ * Assign 3, which is unassigned otherwise.
+ * Uniscribe does this reordering too.
+ */
+#define HB_MODIFIED_COMBINING_CLASS_CCC103 3 /* sara u / sara uu */
+#define HB_MODIFIED_COMBINING_CLASS_CCC107 107 /* mai * */
+
+/* Lao */
+#define HB_MODIFIED_COMBINING_CLASS_CCC118 118 /* sign u / sign uu */
+#define HB_MODIFIED_COMBINING_CLASS_CCC122 122 /* mai * */
+
+/* Tibetan */
+#define HB_MODIFIED_COMBINING_CLASS_CCC129 129 /* sign aa */
+#define HB_MODIFIED_COMBINING_CLASS_CCC130 130 /* sign i */
+#define HB_MODIFIED_COMBINING_CLASS_CCC132 132 /* sign u */
+
+
+/* Misc */
+
+#define HB_UNICODE_GENERAL_CATEGORY_IS_MARK(gen_cat) \
+ (FLAG (gen_cat) & \
+ (FLAG (HB_UNICODE_GENERAL_CATEGORY_SPACING_MARK) | \
+ FLAG (HB_UNICODE_GENERAL_CATEGORY_ENCLOSING_MARK) | \
+ FLAG (HB_UNICODE_GENERAL_CATEGORY_NON_SPACING_MARK)))
+
+
+#endif /* HB_UNICODE_PRIVATE_HH */
--- /dev/null
+/*
+ * Copyright © 2009 Red Hat, Inc.
+ * Copyright © 2011 Codethink Limited
+ * Copyright © 2010,2011,2012 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Red Hat Author(s): Behdad Esfahbod
+ * Codethink Author(s): Ryan Lortie
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#include "hb-private.hh"
+
+#include "hb-unicode-private.hh"
+
+
+
+/*
+ * hb_unicode_funcs_t
+ */
+
+static hb_unicode_combining_class_t
+hb_unicode_combining_class_nil (hb_unicode_funcs_t *ufuncs HB_UNUSED,
+ hb_codepoint_t unicode HB_UNUSED,
+ void *user_data HB_UNUSED)
+{
+ return HB_UNICODE_COMBINING_CLASS_NOT_REORDERED;
+}
+
+static unsigned int
+hb_unicode_eastasian_width_nil (hb_unicode_funcs_t *ufuncs HB_UNUSED,
+ hb_codepoint_t unicode HB_UNUSED,
+ void *user_data HB_UNUSED)
+{
+ return 1;
+}
+
+static hb_unicode_general_category_t
+hb_unicode_general_category_nil (hb_unicode_funcs_t *ufuncs HB_UNUSED,
+ hb_codepoint_t unicode HB_UNUSED,
+ void *user_data HB_UNUSED)
+{
+ return HB_UNICODE_GENERAL_CATEGORY_OTHER_LETTER;
+}
+
+static hb_codepoint_t
+hb_unicode_mirroring_nil (hb_unicode_funcs_t *ufuncs HB_UNUSED,
+ hb_codepoint_t unicode HB_UNUSED,
+ void *user_data HB_UNUSED)
+{
+ return unicode;
+}
+
+static hb_script_t
+hb_unicode_script_nil (hb_unicode_funcs_t *ufuncs HB_UNUSED,
+ hb_codepoint_t unicode HB_UNUSED,
+ void *user_data HB_UNUSED)
+{
+ return HB_SCRIPT_UNKNOWN;
+}
+
+static hb_bool_t
+hb_unicode_compose_nil (hb_unicode_funcs_t *ufuncs HB_UNUSED,
+ hb_codepoint_t a HB_UNUSED,
+ hb_codepoint_t b HB_UNUSED,
+ hb_codepoint_t *ab HB_UNUSED,
+ void *user_data HB_UNUSED)
+{
+ return false;
+}
+
+static hb_bool_t
+hb_unicode_decompose_nil (hb_unicode_funcs_t *ufuncs HB_UNUSED,
+ hb_codepoint_t ab HB_UNUSED,
+ hb_codepoint_t *a HB_UNUSED,
+ hb_codepoint_t *b HB_UNUSED,
+ void *user_data HB_UNUSED)
+{
+ return false;
+}
+
+
+static unsigned int
+hb_unicode_decompose_compatibility_nil (hb_unicode_funcs_t *ufuncs HB_UNUSED,
+ hb_codepoint_t u HB_UNUSED,
+ hb_codepoint_t *decomposed HB_UNUSED,
+ void *user_data HB_UNUSED)
+{
+ return 0;
+}
+
+
+#define HB_UNICODE_FUNCS_IMPLEMENT_SET \
+ HB_UNICODE_FUNCS_IMPLEMENT (glib) \
+ HB_UNICODE_FUNCS_IMPLEMENT (icu) \
+ HB_UNICODE_FUNCS_IMPLEMENT (ucdn) \
+ HB_UNICODE_FUNCS_IMPLEMENT (nil) \
+ /* ^--- Add new callbacks before nil */
+
+#define hb_nil_get_unicode_funcs hb_unicode_funcs_get_empty
+
+/* Prototype them all */
+#define HB_UNICODE_FUNCS_IMPLEMENT(set) \
+extern "C" hb_unicode_funcs_t *hb_##set##_get_unicode_funcs (void);
+HB_UNICODE_FUNCS_IMPLEMENT_SET
+#undef HB_UNICODE_FUNCS_IMPLEMENT
+
+
+hb_unicode_funcs_t *
+hb_unicode_funcs_get_default (void)
+{
+#define HB_UNICODE_FUNCS_IMPLEMENT(set) \
+ return hb_##set##_get_unicode_funcs ();
+
+#ifdef HAVE_GLIB
+ HB_UNICODE_FUNCS_IMPLEMENT(glib)
+#elif defined(HAVE_ICU) && defined(HAVE_ICU_BUILTIN)
+ HB_UNICODE_FUNCS_IMPLEMENT(icu)
+#elif defined(HAVE_UCDN)
+ HB_UNICODE_FUNCS_IMPLEMENT(ucdn)
+#else
+#define HB_UNICODE_FUNCS_NIL 1
+ HB_UNICODE_FUNCS_IMPLEMENT(nil)
+#endif
+
+#undef HB_UNICODE_FUNCS_IMPLEMENT
+}
+
+#if !defined(HB_NO_UNICODE_FUNCS) && defined(HB_UNICODE_FUNCS_NIL)
+#ifdef _MSC_VER
+#pragma message("Could not find any Unicode functions implementation, you have to provide your own")
+#pragma message("To suppress this warnings, define HB_NO_UNICODE_FUNCS")
+#else
+#warning "Could not find any Unicode functions implementation, you have to provide your own"
+#warning "To suppress this warning, define HB_NO_UNICODE_FUNCS"
+#endif
+#endif
+
+/**
+ * hb_unicode_funcs_create: (Xconstructor)
+ * @parent: (allow-none):
+ *
+ *
+ *
+ * Return value: (transfer full):
+ *
+ * Since: 1.0
+ **/
+hb_unicode_funcs_t *
+hb_unicode_funcs_create (hb_unicode_funcs_t *parent)
+{
+ hb_unicode_funcs_t *ufuncs;
+
+ if (!(ufuncs = hb_object_create<hb_unicode_funcs_t> ()))
+ return hb_unicode_funcs_get_empty ();
+
+ if (!parent)
+ parent = hb_unicode_funcs_get_empty ();
+
+ hb_unicode_funcs_make_immutable (parent);
+ ufuncs->parent = hb_unicode_funcs_reference (parent);
+
+ ufuncs->func = parent->func;
+
+ /* We can safely copy user_data from parent since we hold a reference
+ * onto it and it's immutable. We should not copy the destroy notifiers
+ * though. */
+ ufuncs->user_data = parent->user_data;
+
+ return ufuncs;
+}
+
+
+const hb_unicode_funcs_t _hb_unicode_funcs_nil = {
+ HB_OBJECT_HEADER_STATIC,
+
+ NULL, /* parent */
+ true, /* immutable */
+ {
+#define HB_UNICODE_FUNC_IMPLEMENT(name) hb_unicode_##name##_nil,
+ HB_UNICODE_FUNCS_IMPLEMENT_CALLBACKS
+#undef HB_UNICODE_FUNC_IMPLEMENT
+ }
+};
+
+/**
+ * hb_unicode_funcs_get_empty:
+ *
+ *
+ *
+ * Return value: (transfer full):
+ *
+ * Since: 1.0
+ **/
+hb_unicode_funcs_t *
+hb_unicode_funcs_get_empty (void)
+{
+ return const_cast<hb_unicode_funcs_t *> (&_hb_unicode_funcs_nil);
+}
+
+/**
+ * hb_unicode_funcs_reference: (skip)
+ * @ufuncs: Unicode functions.
+ *
+ *
+ *
+ * Return value: (transfer full):
+ *
+ * Since: 1.0
+ **/
+hb_unicode_funcs_t *
+hb_unicode_funcs_reference (hb_unicode_funcs_t *ufuncs)
+{
+ return hb_object_reference (ufuncs);
+}
+
+/**
+ * hb_unicode_funcs_destroy: (skip)
+ * @ufuncs: Unicode functions.
+ *
+ *
+ *
+ * Since: 1.0
+ **/
+void
+hb_unicode_funcs_destroy (hb_unicode_funcs_t *ufuncs)
+{
+ if (!hb_object_destroy (ufuncs)) return;
+
+#define HB_UNICODE_FUNC_IMPLEMENT(name) \
+ if (ufuncs->destroy.name) ufuncs->destroy.name (ufuncs->user_data.name);
+ HB_UNICODE_FUNCS_IMPLEMENT_CALLBACKS
+#undef HB_UNICODE_FUNC_IMPLEMENT
+
+ hb_unicode_funcs_destroy (ufuncs->parent);
+
+ free (ufuncs);
+}
+
+/**
+ * hb_unicode_funcs_set_user_data: (skip)
+ * @ufuncs: Unicode functions.
+ * @key:
+ * @data:
+ * @destroy:
+ * @replace:
+ *
+ *
+ *
+ * Return value:
+ *
+ * Since: 1.0
+ **/
+hb_bool_t
+hb_unicode_funcs_set_user_data (hb_unicode_funcs_t *ufuncs,
+ hb_user_data_key_t *key,
+ void * data,
+ hb_destroy_func_t destroy,
+ hb_bool_t replace)
+{
+ return hb_object_set_user_data (ufuncs, key, data, destroy, replace);
+}
+
+/**
+ * hb_unicode_funcs_get_user_data: (skip)
+ * @ufuncs: Unicode functions.
+ * @key:
+ *
+ *
+ *
+ * Return value: (transfer none):
+ *
+ * Since: 1.0
+ **/
+void *
+hb_unicode_funcs_get_user_data (hb_unicode_funcs_t *ufuncs,
+ hb_user_data_key_t *key)
+{
+ return hb_object_get_user_data (ufuncs, key);
+}
+
+
+/**
+ * hb_unicode_funcs_make_immutable:
+ * @ufuncs: Unicode functions.
+ *
+ *
+ *
+ * Since: 1.0
+ **/
+void
+hb_unicode_funcs_make_immutable (hb_unicode_funcs_t *ufuncs)
+{
+ if (unlikely (hb_object_is_inert (ufuncs)))
+ return;
+
+ ufuncs->immutable = true;
+}
+
+/**
+ * hb_unicode_funcs_is_immutable:
+ * @ufuncs: Unicode functions.
+ *
+ *
+ *
+ * Return value:
+ *
+ * Since: 1.0
+ **/
+hb_bool_t
+hb_unicode_funcs_is_immutable (hb_unicode_funcs_t *ufuncs)
+{
+ return ufuncs->immutable;
+}
+
+/**
+ * hb_unicode_funcs_get_parent:
+ * @ufuncs: Unicode functions.
+ *
+ *
+ *
+ * Return value:
+ *
+ * Since: 1.0
+ **/
+hb_unicode_funcs_t *
+hb_unicode_funcs_get_parent (hb_unicode_funcs_t *ufuncs)
+{
+ return ufuncs->parent ? ufuncs->parent : hb_unicode_funcs_get_empty ();
+}
+
+
+#define HB_UNICODE_FUNC_IMPLEMENT(name) \
+ \
+void \
+hb_unicode_funcs_set_##name##_func (hb_unicode_funcs_t *ufuncs, \
+ hb_unicode_##name##_func_t func, \
+ void *user_data, \
+ hb_destroy_func_t destroy) \
+{ \
+ if (ufuncs->immutable) \
+ return; \
+ \
+ if (ufuncs->destroy.name) \
+ ufuncs->destroy.name (ufuncs->user_data.name); \
+ \
+ if (func) { \
+ ufuncs->func.name = func; \
+ ufuncs->user_data.name = user_data; \
+ ufuncs->destroy.name = destroy; \
+ } else { \
+ ufuncs->func.name = ufuncs->parent->func.name; \
+ ufuncs->user_data.name = ufuncs->parent->user_data.name; \
+ ufuncs->destroy.name = NULL; \
+ } \
+}
+
+HB_UNICODE_FUNCS_IMPLEMENT_CALLBACKS
+#undef HB_UNICODE_FUNC_IMPLEMENT
+
+
+#define HB_UNICODE_FUNC_IMPLEMENT(return_type, name) \
+ \
+return_type \
+hb_unicode_##name (hb_unicode_funcs_t *ufuncs, \
+ hb_codepoint_t unicode) \
+{ \
+ return ufuncs->name (unicode); \
+}
+HB_UNICODE_FUNCS_IMPLEMENT_CALLBACKS_SIMPLE
+#undef HB_UNICODE_FUNC_IMPLEMENT
+
+/**
+ * hb_unicode_compose:
+ * @ufuncs: Unicode functions.
+ * @a:
+ * @b:
+ * @ab: (out):
+ *
+ *
+ *
+ * Return value:
+ *
+ * Since: 1.0
+ **/
+hb_bool_t
+hb_unicode_compose (hb_unicode_funcs_t *ufuncs,
+ hb_codepoint_t a,
+ hb_codepoint_t b,
+ hb_codepoint_t *ab)
+{
+ return ufuncs->compose (a, b, ab);
+}
+
+/**
+ * hb_unicode_decompose:
+ * @ufuncs: Unicode functions.
+ * @ab:
+ * @a: (out):
+ * @b: (out):
+ *
+ *
+ *
+ * Return value:
+ *
+ * Since: 1.0
+ **/
+hb_bool_t
+hb_unicode_decompose (hb_unicode_funcs_t *ufuncs,
+ hb_codepoint_t ab,
+ hb_codepoint_t *a,
+ hb_codepoint_t *b)
+{
+ return ufuncs->decompose (ab, a, b);
+}
+
+/**
+ * hb_unicode_decompose_compatibility:
+ * @ufuncs: Unicode functions.
+ * @u:
+ * @decomposed: (out):
+ *
+ *
+ *
+ * Return value:
+ *
+ * Since: 1.0
+ **/
+unsigned int
+hb_unicode_decompose_compatibility (hb_unicode_funcs_t *ufuncs,
+ hb_codepoint_t u,
+ hb_codepoint_t *decomposed)
+{
+ return ufuncs->decompose_compatibility (u, decomposed);
+}
+
+
+/* See hb-unicode-private.hh for details. */
+const uint8_t
+_hb_modified_combining_class[256] =
+{
+ 0, /* HB_UNICODE_COMBINING_CLASS_NOT_REORDERED */
+ 1, /* HB_UNICODE_COMBINING_CLASS_OVERLAY */
+ 2, 3, 4, 5, 6,
+ 7, /* HB_UNICODE_COMBINING_CLASS_NUKTA */
+ 8, /* HB_UNICODE_COMBINING_CLASS_KANA_VOICING */
+ 9, /* HB_UNICODE_COMBINING_CLASS_VIRAMA */
+
+ /* Hebrew */
+ HB_MODIFIED_COMBINING_CLASS_CCC10,
+ HB_MODIFIED_COMBINING_CLASS_CCC11,
+ HB_MODIFIED_COMBINING_CLASS_CCC12,
+ HB_MODIFIED_COMBINING_CLASS_CCC13,
+ HB_MODIFIED_COMBINING_CLASS_CCC14,
+ HB_MODIFIED_COMBINING_CLASS_CCC15,
+ HB_MODIFIED_COMBINING_CLASS_CCC16,
+ HB_MODIFIED_COMBINING_CLASS_CCC17,
+ HB_MODIFIED_COMBINING_CLASS_CCC18,
+ HB_MODIFIED_COMBINING_CLASS_CCC19,
+ HB_MODIFIED_COMBINING_CLASS_CCC20,
+ HB_MODIFIED_COMBINING_CLASS_CCC21,
+ HB_MODIFIED_COMBINING_CLASS_CCC22,
+ HB_MODIFIED_COMBINING_CLASS_CCC23,
+ HB_MODIFIED_COMBINING_CLASS_CCC24,
+ HB_MODIFIED_COMBINING_CLASS_CCC25,
+ HB_MODIFIED_COMBINING_CLASS_CCC26,
+
+ /* Arabic */
+ HB_MODIFIED_COMBINING_CLASS_CCC27,
+ HB_MODIFIED_COMBINING_CLASS_CCC28,
+ HB_MODIFIED_COMBINING_CLASS_CCC29,
+ HB_MODIFIED_COMBINING_CLASS_CCC30,
+ HB_MODIFIED_COMBINING_CLASS_CCC31,
+ HB_MODIFIED_COMBINING_CLASS_CCC32,
+ HB_MODIFIED_COMBINING_CLASS_CCC33,
+ HB_MODIFIED_COMBINING_CLASS_CCC34,
+ HB_MODIFIED_COMBINING_CLASS_CCC35,
+
+ /* Syriac */
+ HB_MODIFIED_COMBINING_CLASS_CCC36,
+
+ 37, 38, 39,
+ 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59,
+ 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79,
+ 80, 81, 82, 83,
+
+ /* Telugu */
+ HB_MODIFIED_COMBINING_CLASS_CCC84,
+ 85, 86, 87, 88, 89, 90,
+ HB_MODIFIED_COMBINING_CLASS_CCC91,
+ 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102,
+
+ /* Thai */
+ HB_MODIFIED_COMBINING_CLASS_CCC103,
+ 104, 105, 106,
+ HB_MODIFIED_COMBINING_CLASS_CCC107,
+ 108, 109, 110, 111, 112, 113, 114, 115, 116, 117,
+
+ /* Lao */
+ HB_MODIFIED_COMBINING_CLASS_CCC118,
+ 119, 120, 121,
+ HB_MODIFIED_COMBINING_CLASS_CCC122,
+ 123, 124, 125, 126, 127, 128,
+
+ /* Tibetan */
+ HB_MODIFIED_COMBINING_CLASS_CCC129,
+ HB_MODIFIED_COMBINING_CLASS_CCC130,
+ 131,
+ HB_MODIFIED_COMBINING_CLASS_CCC132,
+ 133, 134, 135, 136, 137, 138, 139,
+
+
+ 140, 141, 142, 143, 144, 145, 146, 147, 148, 149,
+ 150, 151, 152, 153, 154, 155, 156, 157, 158, 159,
+ 160, 161, 162, 163, 164, 165, 166, 167, 168, 169,
+ 170, 171, 172, 173, 174, 175, 176, 177, 178, 179,
+ 180, 181, 182, 183, 184, 185, 186, 187, 188, 189,
+ 190, 191, 192, 193, 194, 195, 196, 197, 198, 199,
+
+ 200, /* HB_UNICODE_COMBINING_CLASS_ATTACHED_BELOW_LEFT */
+ 201,
+ 202, /* HB_UNICODE_COMBINING_CLASS_ATTACHED_BELOW */
+ 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213,
+ 214, /* HB_UNICODE_COMBINING_CLASS_ATTACHED_ABOVE */
+ 215,
+ 216, /* HB_UNICODE_COMBINING_CLASS_ATTACHED_ABOVE_RIGHT */
+ 217,
+ 218, /* HB_UNICODE_COMBINING_CLASS_BELOW_LEFT */
+ 219,
+ 220, /* HB_UNICODE_COMBINING_CLASS_BELOW */
+ 221,
+ 222, /* HB_UNICODE_COMBINING_CLASS_BELOW_RIGHT */
+ 223,
+ 224, /* HB_UNICODE_COMBINING_CLASS_LEFT */
+ 225,
+ 226, /* HB_UNICODE_COMBINING_CLASS_RIGHT */
+ 227,
+ 228, /* HB_UNICODE_COMBINING_CLASS_ABOVE_LEFT */
+ 229,
+ 230, /* HB_UNICODE_COMBINING_CLASS_ABOVE */
+ 231,
+ 232, /* HB_UNICODE_COMBINING_CLASS_ABOVE_RIGHT */
+ 233, /* HB_UNICODE_COMBINING_CLASS_DOUBLE_BELOW */
+ 234, /* HB_UNICODE_COMBINING_CLASS_DOUBLE_ABOVE */
+ 235, 236, 237, 238, 239,
+ 240, /* HB_UNICODE_COMBINING_CLASS_IOTA_SUBSCRIPT */
+ 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254,
+ 255, /* HB_UNICODE_COMBINING_CLASS_INVALID */
+};
--- /dev/null
+/*
+ * Copyright © 2009 Red Hat, Inc.
+ * Copyright © 2011 Codethink Limited
+ * Copyright © 2011,2012 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Red Hat Author(s): Behdad Esfahbod
+ * Codethink Author(s): Ryan Lortie
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#ifndef HB_H_IN
+#error "Include <hb.h> instead."
+#endif
+
+#ifndef HB_UNICODE_H
+#define HB_UNICODE_H
+
+#include "hb-common.h"
+
+HB_BEGIN_DECLS
+
+
+/* hb_unicode_general_category_t */
+
+/* Unicode Character Database property: General_Category (gc) */
+typedef enum
+{
+ HB_UNICODE_GENERAL_CATEGORY_CONTROL, /* Cc */
+ HB_UNICODE_GENERAL_CATEGORY_FORMAT, /* Cf */
+ HB_UNICODE_GENERAL_CATEGORY_UNASSIGNED, /* Cn */
+ HB_UNICODE_GENERAL_CATEGORY_PRIVATE_USE, /* Co */
+ HB_UNICODE_GENERAL_CATEGORY_SURROGATE, /* Cs */
+ HB_UNICODE_GENERAL_CATEGORY_LOWERCASE_LETTER, /* Ll */
+ HB_UNICODE_GENERAL_CATEGORY_MODIFIER_LETTER, /* Lm */
+ HB_UNICODE_GENERAL_CATEGORY_OTHER_LETTER, /* Lo */
+ HB_UNICODE_GENERAL_CATEGORY_TITLECASE_LETTER, /* Lt */
+ HB_UNICODE_GENERAL_CATEGORY_UPPERCASE_LETTER, /* Lu */
+ HB_UNICODE_GENERAL_CATEGORY_SPACING_MARK, /* Mc */
+ HB_UNICODE_GENERAL_CATEGORY_ENCLOSING_MARK, /* Me */
+ HB_UNICODE_GENERAL_CATEGORY_NON_SPACING_MARK, /* Mn */
+ HB_UNICODE_GENERAL_CATEGORY_DECIMAL_NUMBER, /* Nd */
+ HB_UNICODE_GENERAL_CATEGORY_LETTER_NUMBER, /* Nl */
+ HB_UNICODE_GENERAL_CATEGORY_OTHER_NUMBER, /* No */
+ HB_UNICODE_GENERAL_CATEGORY_CONNECT_PUNCTUATION, /* Pc */
+ HB_UNICODE_GENERAL_CATEGORY_DASH_PUNCTUATION, /* Pd */
+ HB_UNICODE_GENERAL_CATEGORY_CLOSE_PUNCTUATION, /* Pe */
+ HB_UNICODE_GENERAL_CATEGORY_FINAL_PUNCTUATION, /* Pf */
+ HB_UNICODE_GENERAL_CATEGORY_INITIAL_PUNCTUATION, /* Pi */
+ HB_UNICODE_GENERAL_CATEGORY_OTHER_PUNCTUATION, /* Po */
+ HB_UNICODE_GENERAL_CATEGORY_OPEN_PUNCTUATION, /* Ps */
+ HB_UNICODE_GENERAL_CATEGORY_CURRENCY_SYMBOL, /* Sc */
+ HB_UNICODE_GENERAL_CATEGORY_MODIFIER_SYMBOL, /* Sk */
+ HB_UNICODE_GENERAL_CATEGORY_MATH_SYMBOL, /* Sm */
+ HB_UNICODE_GENERAL_CATEGORY_OTHER_SYMBOL, /* So */
+ HB_UNICODE_GENERAL_CATEGORY_LINE_SEPARATOR, /* Zl */
+ HB_UNICODE_GENERAL_CATEGORY_PARAGRAPH_SEPARATOR, /* Zp */
+ HB_UNICODE_GENERAL_CATEGORY_SPACE_SEPARATOR /* Zs */
+} hb_unicode_general_category_t;
+
+/* hb_unicode_combining_class_t */
+
+/* Note: newer versions of Unicode may add new values. Clients should be ready to handle
+ * any value in the 0..254 range being returned from hb_unicode_combining_class().
+ */
+
+/* Unicode Character Database property: Canonical_Combining_Class (ccc) */
+typedef enum
+{
+ HB_UNICODE_COMBINING_CLASS_NOT_REORDERED = 0,
+ HB_UNICODE_COMBINING_CLASS_OVERLAY = 1,
+ HB_UNICODE_COMBINING_CLASS_NUKTA = 7,
+ HB_UNICODE_COMBINING_CLASS_KANA_VOICING = 8,
+ HB_UNICODE_COMBINING_CLASS_VIRAMA = 9,
+
+ /* Hebrew */
+ HB_UNICODE_COMBINING_CLASS_CCC10 = 10,
+ HB_UNICODE_COMBINING_CLASS_CCC11 = 11,
+ HB_UNICODE_COMBINING_CLASS_CCC12 = 12,
+ HB_UNICODE_COMBINING_CLASS_CCC13 = 13,
+ HB_UNICODE_COMBINING_CLASS_CCC14 = 14,
+ HB_UNICODE_COMBINING_CLASS_CCC15 = 15,
+ HB_UNICODE_COMBINING_CLASS_CCC16 = 16,
+ HB_UNICODE_COMBINING_CLASS_CCC17 = 17,
+ HB_UNICODE_COMBINING_CLASS_CCC18 = 18,
+ HB_UNICODE_COMBINING_CLASS_CCC19 = 19,
+ HB_UNICODE_COMBINING_CLASS_CCC20 = 20,
+ HB_UNICODE_COMBINING_CLASS_CCC21 = 21,
+ HB_UNICODE_COMBINING_CLASS_CCC22 = 22,
+ HB_UNICODE_COMBINING_CLASS_CCC23 = 23,
+ HB_UNICODE_COMBINING_CLASS_CCC24 = 24,
+ HB_UNICODE_COMBINING_CLASS_CCC25 = 25,
+ HB_UNICODE_COMBINING_CLASS_CCC26 = 26,
+
+ /* Arabic */
+ HB_UNICODE_COMBINING_CLASS_CCC27 = 27,
+ HB_UNICODE_COMBINING_CLASS_CCC28 = 28,
+ HB_UNICODE_COMBINING_CLASS_CCC29 = 29,
+ HB_UNICODE_COMBINING_CLASS_CCC30 = 30,
+ HB_UNICODE_COMBINING_CLASS_CCC31 = 31,
+ HB_UNICODE_COMBINING_CLASS_CCC32 = 32,
+ HB_UNICODE_COMBINING_CLASS_CCC33 = 33,
+ HB_UNICODE_COMBINING_CLASS_CCC34 = 34,
+ HB_UNICODE_COMBINING_CLASS_CCC35 = 35,
+
+ /* Syriac */
+ HB_UNICODE_COMBINING_CLASS_CCC36 = 36,
+
+ /* Telugu */
+ HB_UNICODE_COMBINING_CLASS_CCC84 = 84,
+ HB_UNICODE_COMBINING_CLASS_CCC91 = 91,
+
+ /* Thai */
+ HB_UNICODE_COMBINING_CLASS_CCC103 = 103,
+ HB_UNICODE_COMBINING_CLASS_CCC107 = 107,
+
+ /* Lao */
+ HB_UNICODE_COMBINING_CLASS_CCC118 = 118,
+ HB_UNICODE_COMBINING_CLASS_CCC122 = 122,
+
+ /* Tibetan */
+ HB_UNICODE_COMBINING_CLASS_CCC129 = 129,
+ HB_UNICODE_COMBINING_CLASS_CCC130 = 130,
+ HB_UNICODE_COMBINING_CLASS_CCC133 = 132,
+
+
+ HB_UNICODE_COMBINING_CLASS_ATTACHED_BELOW_LEFT = 200,
+ HB_UNICODE_COMBINING_CLASS_ATTACHED_BELOW = 202,
+ HB_UNICODE_COMBINING_CLASS_ATTACHED_ABOVE = 214,
+ HB_UNICODE_COMBINING_CLASS_ATTACHED_ABOVE_RIGHT = 216,
+ HB_UNICODE_COMBINING_CLASS_BELOW_LEFT = 218,
+ HB_UNICODE_COMBINING_CLASS_BELOW = 220,
+ HB_UNICODE_COMBINING_CLASS_BELOW_RIGHT = 222,
+ HB_UNICODE_COMBINING_CLASS_LEFT = 224,
+ HB_UNICODE_COMBINING_CLASS_RIGHT = 226,
+ HB_UNICODE_COMBINING_CLASS_ABOVE_LEFT = 228,
+ HB_UNICODE_COMBINING_CLASS_ABOVE = 230,
+ HB_UNICODE_COMBINING_CLASS_ABOVE_RIGHT = 232,
+ HB_UNICODE_COMBINING_CLASS_DOUBLE_BELOW = 233,
+ HB_UNICODE_COMBINING_CLASS_DOUBLE_ABOVE = 234,
+
+ HB_UNICODE_COMBINING_CLASS_IOTA_SUBSCRIPT = 240,
+
+ HB_UNICODE_COMBINING_CLASS_INVALID = 255
+} hb_unicode_combining_class_t;
+
+
+/*
+ * hb_unicode_funcs_t
+ */
+
+typedef struct hb_unicode_funcs_t hb_unicode_funcs_t;
+
+
+/*
+ * just give me the best implementation you've got there.
+ */
+hb_unicode_funcs_t *
+hb_unicode_funcs_get_default (void);
+
+
+hb_unicode_funcs_t *
+hb_unicode_funcs_create (hb_unicode_funcs_t *parent);
+
+hb_unicode_funcs_t *
+hb_unicode_funcs_get_empty (void);
+
+hb_unicode_funcs_t *
+hb_unicode_funcs_reference (hb_unicode_funcs_t *ufuncs);
+
+void
+hb_unicode_funcs_destroy (hb_unicode_funcs_t *ufuncs);
+
+hb_bool_t
+hb_unicode_funcs_set_user_data (hb_unicode_funcs_t *ufuncs,
+ hb_user_data_key_t *key,
+ void * data,
+ hb_destroy_func_t destroy,
+ hb_bool_t replace);
+
+
+void *
+hb_unicode_funcs_get_user_data (hb_unicode_funcs_t *ufuncs,
+ hb_user_data_key_t *key);
+
+
+void
+hb_unicode_funcs_make_immutable (hb_unicode_funcs_t *ufuncs);
+
+hb_bool_t
+hb_unicode_funcs_is_immutable (hb_unicode_funcs_t *ufuncs);
+
+hb_unicode_funcs_t *
+hb_unicode_funcs_get_parent (hb_unicode_funcs_t *ufuncs);
+
+
+/*
+ * funcs
+ */
+
+/* typedefs */
+
+typedef hb_unicode_combining_class_t (*hb_unicode_combining_class_func_t) (hb_unicode_funcs_t *ufuncs,
+ hb_codepoint_t unicode,
+ void *user_data);
+typedef unsigned int (*hb_unicode_eastasian_width_func_t) (hb_unicode_funcs_t *ufuncs,
+ hb_codepoint_t unicode,
+ void *user_data);
+typedef hb_unicode_general_category_t (*hb_unicode_general_category_func_t) (hb_unicode_funcs_t *ufuncs,
+ hb_codepoint_t unicode,
+ void *user_data);
+typedef hb_codepoint_t (*hb_unicode_mirroring_func_t) (hb_unicode_funcs_t *ufuncs,
+ hb_codepoint_t unicode,
+ void *user_data);
+typedef hb_script_t (*hb_unicode_script_func_t) (hb_unicode_funcs_t *ufuncs,
+ hb_codepoint_t unicode,
+ void *user_data);
+
+typedef hb_bool_t (*hb_unicode_compose_func_t) (hb_unicode_funcs_t *ufuncs,
+ hb_codepoint_t a,
+ hb_codepoint_t b,
+ hb_codepoint_t *ab,
+ void *user_data);
+typedef hb_bool_t (*hb_unicode_decompose_func_t) (hb_unicode_funcs_t *ufuncs,
+ hb_codepoint_t ab,
+ hb_codepoint_t *a,
+ hb_codepoint_t *b,
+ void *user_data);
+
+/**
+ * hb_unicode_decompose_compatibility_func_t:
+ * @ufuncs: a Unicode function structure
+ * @u: codepoint to decompose
+ * @decomposed: address of codepoint array (of length %HB_UNICODE_MAX_DECOMPOSITION_LEN) to write decomposition into
+ * @user_data: user data pointer as passed to hb_unicode_funcs_set_decompose_compatibility_func()
+ *
+ * Fully decompose @u to its Unicode compatibility decomposition. The codepoints of the decomposition will be written to @decomposed.
+ * The complete length of the decomposition will be returned.
+ *
+ * If @u has no compatibility decomposition, zero should be returned.
+ *
+ * The Unicode standard guarantees that a buffer of length %HB_UNICODE_MAX_DECOMPOSITION_LEN codepoints will always be sufficient for any
+ * compatibility decomposition plus an terminating value of 0. Consequently, @decompose must be allocated by the caller to be at least this length. Implementations
+ * of this function type must ensure that they do not write past the provided array.
+ *
+ * Return value: number of codepoints in the full compatibility decomposition of @u, or 0 if no decomposition available.
+ */
+typedef unsigned int (*hb_unicode_decompose_compatibility_func_t) (hb_unicode_funcs_t *ufuncs,
+ hb_codepoint_t u,
+ hb_codepoint_t *decomposed,
+ void *user_data);
+
+/* See Unicode 6.1 for details on the maximum decomposition length. */
+#define HB_UNICODE_MAX_DECOMPOSITION_LEN (18+1) /* codepoints */
+
+/* setters */
+
+/**
+ * hb_unicode_funcs_set_combining_class_func:
+ * @ufuncs: a Unicode function structure
+ * @func: (closure user_data) (destroy destroy) (scope notified):
+ * @user_data:
+ * @destroy:
+ *
+ *
+ *
+ * Since: 1.0
+ **/
+void
+hb_unicode_funcs_set_combining_class_func (hb_unicode_funcs_t *ufuncs,
+ hb_unicode_combining_class_func_t func,
+ void *user_data, hb_destroy_func_t destroy);
+
+/**
+ * hb_unicode_funcs_set_eastasian_width_func:
+ * @ufuncs: a Unicode function structure
+ * @func: (closure user_data) (destroy destroy) (scope notified):
+ * @user_data:
+ * @destroy:
+ *
+ *
+ *
+ * Since: 1.0
+ **/
+void
+hb_unicode_funcs_set_eastasian_width_func (hb_unicode_funcs_t *ufuncs,
+ hb_unicode_eastasian_width_func_t func,
+ void *user_data, hb_destroy_func_t destroy);
+
+/**
+ * hb_unicode_funcs_set_general_category_func:
+ * @ufuncs: a Unicode function structure
+ * @func: (closure user_data) (destroy destroy) (scope notified):
+ * @user_data:
+ * @destroy:
+ *
+ *
+ *
+ * Since: 1.0
+ **/
+void
+hb_unicode_funcs_set_general_category_func (hb_unicode_funcs_t *ufuncs,
+ hb_unicode_general_category_func_t func,
+ void *user_data, hb_destroy_func_t destroy);
+
+/**
+ * hb_unicode_funcs_set_mirroring_func:
+ * @ufuncs: a Unicode function structure
+ * @func: (closure user_data) (destroy destroy) (scope notified):
+ * @user_data:
+ * @destroy:
+ *
+ *
+ *
+ * Since: 1.0
+ **/
+void
+hb_unicode_funcs_set_mirroring_func (hb_unicode_funcs_t *ufuncs,
+ hb_unicode_mirroring_func_t func,
+ void *user_data, hb_destroy_func_t destroy);
+
+/**
+ * hb_unicode_funcs_set_script_func:
+ * @ufuncs: a Unicode function structure
+ * @func: (closure user_data) (destroy destroy) (scope notified):
+ * @user_data:
+ * @destroy:
+ *
+ *
+ *
+ * Since: 1.0
+ **/
+void
+hb_unicode_funcs_set_script_func (hb_unicode_funcs_t *ufuncs,
+ hb_unicode_script_func_t func,
+ void *user_data, hb_destroy_func_t destroy);
+
+/**
+ * hb_unicode_funcs_set_compose_func:
+ * @ufuncs: a Unicode function structure
+ * @func: (closure user_data) (destroy destroy) (scope notified):
+ * @user_data:
+ * @destroy:
+ *
+ *
+ *
+ * Since: 1.0
+ **/
+void
+hb_unicode_funcs_set_compose_func (hb_unicode_funcs_t *ufuncs,
+ hb_unicode_compose_func_t func,
+ void *user_data, hb_destroy_func_t destroy);
+
+/**
+ * hb_unicode_funcs_set_decompose_func:
+ * @ufuncs: a Unicode function structure
+ * @func: (closure user_data) (destroy destroy) (scope notified):
+ * @user_data:
+ * @destroy:
+ *
+ *
+ *
+ * Since: 1.0
+ **/
+void
+hb_unicode_funcs_set_decompose_func (hb_unicode_funcs_t *ufuncs,
+ hb_unicode_decompose_func_t func,
+ void *user_data, hb_destroy_func_t destroy);
+
+/**
+ * hb_unicode_funcs_set_decompose_compatibility_func:
+ * @ufuncs: a Unicode function structure
+ * @func: (closure user_data) (destroy destroy) (scope notified):
+ * @user_data:
+ * @destroy:
+ *
+ *
+ *
+ * Since: 1.0
+ **/
+void
+hb_unicode_funcs_set_decompose_compatibility_func (hb_unicode_funcs_t *ufuncs,
+ hb_unicode_decompose_compatibility_func_t func,
+ void *user_data, hb_destroy_func_t destroy);
+
+/* accessors */
+
+hb_unicode_combining_class_t
+hb_unicode_combining_class (hb_unicode_funcs_t *ufuncs,
+ hb_codepoint_t unicode);
+
+unsigned int
+hb_unicode_eastasian_width (hb_unicode_funcs_t *ufuncs,
+ hb_codepoint_t unicode);
+
+hb_unicode_general_category_t
+hb_unicode_general_category (hb_unicode_funcs_t *ufuncs,
+ hb_codepoint_t unicode);
+
+hb_codepoint_t
+hb_unicode_mirroring (hb_unicode_funcs_t *ufuncs,
+ hb_codepoint_t unicode);
+
+hb_script_t
+hb_unicode_script (hb_unicode_funcs_t *ufuncs,
+ hb_codepoint_t unicode);
+
+hb_bool_t
+hb_unicode_compose (hb_unicode_funcs_t *ufuncs,
+ hb_codepoint_t a,
+ hb_codepoint_t b,
+ hb_codepoint_t *ab);
+hb_bool_t
+hb_unicode_decompose (hb_unicode_funcs_t *ufuncs,
+ hb_codepoint_t ab,
+ hb_codepoint_t *a,
+ hb_codepoint_t *b);
+
+unsigned int
+hb_unicode_decompose_compatibility (hb_unicode_funcs_t *ufuncs,
+ hb_codepoint_t u,
+ hb_codepoint_t *decomposed);
+
+HB_END_DECLS
+
+#endif /* HB_UNICODE_H */
--- /dev/null
+/*
+ * Copyright © 2011,2012,2013 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#define HB_SHAPER uniscribe
+#include "hb-shaper-impl-private.hh"
+
+#include <windows.h>
+#include <usp10.h>
+#include <rpc.h>
+
+#include "hb-uniscribe.h"
+
+#include "hb-open-file-private.hh"
+#include "hb-ot-name-table.hh"
+#include "hb-ot-tag.h"
+
+
+#ifndef HB_DEBUG_UNISCRIBE
+#define HB_DEBUG_UNISCRIBE (HB_DEBUG+0)
+#endif
+
+
+typedef HRESULT (WINAPI *SIOT) /*ScriptItemizeOpenType*/(
+ const WCHAR *pwcInChars,
+ int cInChars,
+ int cMaxItems,
+ const SCRIPT_CONTROL *psControl,
+ const SCRIPT_STATE *psState,
+ SCRIPT_ITEM *pItems,
+ OPENTYPE_TAG *pScriptTags,
+ int *pcItems
+);
+
+typedef HRESULT (WINAPI *SSOT) /*ScriptShapeOpenType*/(
+ HDC hdc,
+ SCRIPT_CACHE *psc,
+ SCRIPT_ANALYSIS *psa,
+ OPENTYPE_TAG tagScript,
+ OPENTYPE_TAG tagLangSys,
+ int *rcRangeChars,
+ TEXTRANGE_PROPERTIES **rpRangeProperties,
+ int cRanges,
+ const WCHAR *pwcChars,
+ int cChars,
+ int cMaxGlyphs,
+ WORD *pwLogClust,
+ SCRIPT_CHARPROP *pCharProps,
+ WORD *pwOutGlyphs,
+ SCRIPT_GLYPHPROP *pOutGlyphProps,
+ int *pcGlyphs
+);
+
+typedef HRESULT (WINAPI *SPOT) /*ScriptPlaceOpenType*/(
+ HDC hdc,
+ SCRIPT_CACHE *psc,
+ SCRIPT_ANALYSIS *psa,
+ OPENTYPE_TAG tagScript,
+ OPENTYPE_TAG tagLangSys,
+ int *rcRangeChars,
+ TEXTRANGE_PROPERTIES **rpRangeProperties,
+ int cRanges,
+ const WCHAR *pwcChars,
+ WORD *pwLogClust,
+ SCRIPT_CHARPROP *pCharProps,
+ int cChars,
+ const WORD *pwGlyphs,
+ const SCRIPT_GLYPHPROP *pGlyphProps,
+ int cGlyphs,
+ int *piAdvance,
+ GOFFSET *pGoffset,
+ ABC *pABC
+);
+
+
+/* Fallback implementations. */
+
+static HRESULT WINAPI
+hb_ScriptItemizeOpenType(
+ const WCHAR *pwcInChars,
+ int cInChars,
+ int cMaxItems,
+ const SCRIPT_CONTROL *psControl,
+ const SCRIPT_STATE *psState,
+ SCRIPT_ITEM *pItems,
+ OPENTYPE_TAG *pScriptTags,
+ int *pcItems
+)
+{
+{
+ return ScriptItemize (pwcInChars,
+ cInChars,
+ cMaxItems,
+ psControl,
+ psState,
+ pItems,
+ pcItems);
+}
+}
+
+static HRESULT WINAPI
+hb_ScriptShapeOpenType(
+ HDC hdc,
+ SCRIPT_CACHE *psc,
+ SCRIPT_ANALYSIS *psa,
+ OPENTYPE_TAG tagScript,
+ OPENTYPE_TAG tagLangSys,
+ int *rcRangeChars,
+ TEXTRANGE_PROPERTIES **rpRangeProperties,
+ int cRanges,
+ const WCHAR *pwcChars,
+ int cChars,
+ int cMaxGlyphs,
+ WORD *pwLogClust,
+ SCRIPT_CHARPROP *pCharProps,
+ WORD *pwOutGlyphs,
+ SCRIPT_GLYPHPROP *pOutGlyphProps,
+ int *pcGlyphs
+)
+{
+ SCRIPT_VISATTR *psva = (SCRIPT_VISATTR *) pOutGlyphProps;
+ return ScriptShape (hdc,
+ psc,
+ pwcChars,
+ cChars,
+ cMaxGlyphs,
+ psa,
+ pwOutGlyphs,
+ pwLogClust,
+ psva,
+ pcGlyphs);
+}
+
+static HRESULT WINAPI
+hb_ScriptPlaceOpenType(
+ HDC hdc,
+ SCRIPT_CACHE *psc,
+ SCRIPT_ANALYSIS *psa,
+ OPENTYPE_TAG tagScript,
+ OPENTYPE_TAG tagLangSys,
+ int *rcRangeChars,
+ TEXTRANGE_PROPERTIES **rpRangeProperties,
+ int cRanges,
+ const WCHAR *pwcChars,
+ WORD *pwLogClust,
+ SCRIPT_CHARPROP *pCharProps,
+ int cChars,
+ const WORD *pwGlyphs,
+ const SCRIPT_GLYPHPROP *pGlyphProps,
+ int cGlyphs,
+ int *piAdvance,
+ GOFFSET *pGoffset,
+ ABC *pABC
+)
+{
+ SCRIPT_VISATTR *psva = (SCRIPT_VISATTR *) pGlyphProps;
+ return ScriptPlace (hdc,
+ psc,
+ pwGlyphs,
+ cGlyphs,
+ psva,
+ psa,
+ piAdvance,
+ pGoffset,
+ pABC);
+}
+
+
+struct hb_uniscribe_shaper_funcs_t {
+ SIOT ScriptItemizeOpenType;
+ SSOT ScriptShapeOpenType;
+ SPOT ScriptPlaceOpenType;
+
+ inline void init (void)
+ {
+ HMODULE hinstLib;
+ this->ScriptItemizeOpenType = NULL;
+ this->ScriptShapeOpenType = NULL;
+ this->ScriptPlaceOpenType = NULL;
+
+ hinstLib = GetModuleHandle (TEXT ("usp10.dll"));
+ if (hinstLib)
+ {
+ this->ScriptItemizeOpenType = (SIOT) GetProcAddress (hinstLib, "ScriptItemizeOpenType");
+ this->ScriptShapeOpenType = (SSOT) GetProcAddress (hinstLib, "ScriptShapeOpenType");
+ this->ScriptPlaceOpenType = (SPOT) GetProcAddress (hinstLib, "ScriptPlaceOpenType");
+ }
+ if (!this->ScriptItemizeOpenType ||
+ !this->ScriptShapeOpenType ||
+ !this->ScriptPlaceOpenType)
+ {
+ DEBUG_MSG (UNISCRIBE, NULL, "OpenType versions of functions not found; falling back.");
+ this->ScriptItemizeOpenType = hb_ScriptItemizeOpenType;
+ this->ScriptShapeOpenType = hb_ScriptShapeOpenType;
+ this->ScriptPlaceOpenType = hb_ScriptPlaceOpenType;
+ }
+ }
+};
+static hb_uniscribe_shaper_funcs_t *uniscribe_funcs;
+
+static inline void
+free_uniscribe_funcs (void)
+{
+ free (uniscribe_funcs);
+}
+
+static hb_uniscribe_shaper_funcs_t *
+hb_uniscribe_shaper_get_funcs (void)
+{
+retry:
+ hb_uniscribe_shaper_funcs_t *funcs = (hb_uniscribe_shaper_funcs_t *) hb_atomic_ptr_get (&uniscribe_funcs);
+
+ if (unlikely (!funcs))
+ {
+ funcs = (hb_uniscribe_shaper_funcs_t *) calloc (1, sizeof (hb_uniscribe_shaper_funcs_t));
+ if (unlikely (!funcs))
+ return NULL;
+
+ funcs->init ();
+
+ if (!hb_atomic_ptr_cmpexch (&uniscribe_funcs, NULL, funcs)) {
+ free (funcs);
+ goto retry;
+ }
+
+#ifdef HB_USE_ATEXIT
+ atexit (free_uniscribe_funcs); /* First person registers atexit() callback. */
+#endif
+ }
+
+ return funcs;
+}
+
+
+struct active_feature_t {
+ OPENTYPE_FEATURE_RECORD rec;
+ unsigned int order;
+
+ static int cmp (const active_feature_t *a, const active_feature_t *b) {
+ return a->rec.tagFeature < b->rec.tagFeature ? -1 : a->rec.tagFeature > b->rec.tagFeature ? 1 :
+ a->order < b->order ? -1 : a->order > b->order ? 1 :
+ a->rec.lParameter < b->rec.lParameter ? -1 : a->rec.lParameter > b->rec.lParameter ? 1 :
+ 0;
+ }
+ bool operator== (const active_feature_t *f) {
+ return cmp (this, f) == 0;
+ }
+};
+
+struct feature_event_t {
+ unsigned int index;
+ bool start;
+ active_feature_t feature;
+
+ static int cmp (const feature_event_t *a, const feature_event_t *b) {
+ return a->index < b->index ? -1 : a->index > b->index ? 1 :
+ a->start < b->start ? -1 : a->start > b->start ? 1 :
+ active_feature_t::cmp (&a->feature, &b->feature);
+ }
+};
+
+struct range_record_t {
+ TEXTRANGE_PROPERTIES props;
+ unsigned int index_first; /* == start */
+ unsigned int index_last; /* == end - 1 */
+};
+
+HB_SHAPER_DATA_ENSURE_DECLARE(uniscribe, face)
+HB_SHAPER_DATA_ENSURE_DECLARE(uniscribe, font)
+
+
+/*
+ * shaper face data
+ */
+
+struct hb_uniscribe_shaper_face_data_t {
+ HANDLE fh;
+ hb_uniscribe_shaper_funcs_t *funcs;
+ wchar_t face_name[LF_FACESIZE];
+};
+
+/* face_name should point to a wchar_t[LF_FACESIZE] object. */
+static void
+_hb_generate_unique_face_name (wchar_t *face_name, unsigned int *plen)
+{
+ /* We'll create a private name for the font from a UUID using a simple,
+ * somewhat base64-like encoding scheme */
+ const char *enc = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+-";
+ UUID id;
+ UuidCreate ((UUID*) &id);
+ ASSERT_STATIC (2 + 3 * (16/2) < LF_FACESIZE);
+ unsigned int name_str_len = 0;
+ face_name[name_str_len++] = 'F';
+ face_name[name_str_len++] = '_';
+ unsigned char *p = (unsigned char *) &id;
+ for (unsigned int i = 0; i < 16; i += 2)
+ {
+ /* Spread the 16 bits from two bytes of the UUID across three chars of face_name,
+ * using the bits in groups of 5,5,6 to select chars from enc.
+ * This will generate 24 characters; with the 'F_' prefix we already provided,
+ * the name will be 26 chars (plus the NUL terminator), so will always fit within
+ * face_name (LF_FACESIZE = 32). */
+ face_name[name_str_len++] = enc[p[i] >> 3];
+ face_name[name_str_len++] = enc[((p[i] << 2) | (p[i + 1] >> 6)) & 0x1f];
+ face_name[name_str_len++] = enc[p[i + 1] & 0x3f];
+ }
+ face_name[name_str_len] = 0;
+ if (plen)
+ *plen = name_str_len;
+}
+
+/* Destroys blob. */
+static hb_blob_t *
+_hb_rename_font (hb_blob_t *blob, wchar_t *new_name)
+{
+ /* Create a copy of the font data, with the 'name' table replaced by a
+ * table that names the font with our private F_* name created above.
+ * For simplicity, we just append a new 'name' table and update the
+ * sfnt directory; the original table is left in place, but unused.
+ *
+ * The new table will contain just 5 name IDs: family, style, unique,
+ * full, PS. All of them point to the same name data with our unique name.
+ */
+
+ blob = OT::Sanitizer<OT::OpenTypeFontFile>::sanitize (blob);
+
+ unsigned int length, new_length, name_str_len;
+ const char *orig_sfnt_data = hb_blob_get_data (blob, &length);
+
+ _hb_generate_unique_face_name (new_name, &name_str_len);
+
+ static const uint16_t name_IDs[] = { 1, 2, 3, 4, 6 };
+
+ unsigned int name_table_length = OT::name::min_size +
+ ARRAY_LENGTH (name_IDs) * OT::NameRecord::static_size +
+ name_str_len * 2; /* for name data in UTF16BE form */
+ unsigned int name_table_offset = (length + 3) & ~3;
+
+ new_length = name_table_offset + ((name_table_length + 3) & ~3);
+ void *new_sfnt_data = calloc (1, new_length);
+ if (!new_sfnt_data)
+ {
+ hb_blob_destroy (blob);
+ return NULL;
+ }
+
+ memcpy(new_sfnt_data, orig_sfnt_data, length);
+
+ OT::name &name = OT::StructAtOffset<OT::name> (new_sfnt_data, name_table_offset);
+ name.format.set (0);
+ name.count.set (ARRAY_LENGTH (name_IDs));
+ name.stringOffset.set (name.get_size ());
+ for (unsigned int i = 0; i < ARRAY_LENGTH (name_IDs); i++)
+ {
+ OT::NameRecord &record = name.nameRecord[i];
+ record.platformID.set (3);
+ record.encodingID.set (1);
+ record.languageID.set (0x0409u); /* English */
+ record.nameID.set (name_IDs[i]);
+ record.length.set (name_str_len * 2);
+ record.offset.set (0);
+ }
+
+ /* Copy string data from new_name, converting wchar_t to UTF16BE. */
+ unsigned char *p = &OT::StructAfter<unsigned char> (name);
+ for (unsigned int i = 0; i < name_str_len; i++)
+ {
+ *p++ = new_name[i] >> 8;
+ *p++ = new_name[i] & 0xff;
+ }
+
+ /* Adjust name table entry to point to new name table */
+ const OT::OpenTypeFontFile &file = * (OT::OpenTypeFontFile *) (new_sfnt_data);
+ unsigned int face_count = file.get_face_count ();
+ for (unsigned int face_index = 0; face_index < face_count; face_index++)
+ {
+ /* Note: doing multiple edits (ie. TTC) can be unsafe. There may be
+ * toe-stepping. But we don't really care. */
+ const OT::OpenTypeFontFace &face = file.get_face (face_index);
+ unsigned int index;
+ if (face.find_table_index (HB_OT_TAG_name, &index))
+ {
+ OT::TableRecord &record = const_cast<OT::TableRecord &> (face.get_table (index));
+ record.checkSum.set_for_data (&name, name_table_length);
+ record.offset.set (name_table_offset);
+ record.length.set (name_table_length);
+ }
+ else if (face_index == 0) /* Fail if first face doesn't have 'name' table. */
+ {
+ free (new_sfnt_data);
+ hb_blob_destroy (blob);
+ return NULL;
+ }
+ }
+
+ /* The checkSumAdjustment field in the 'head' table is now wrong,
+ * but that doesn't actually seem to cause any problems so we don't
+ * bother. */
+
+ hb_blob_destroy (blob);
+ return hb_blob_create ((const char *) new_sfnt_data, new_length,
+ HB_MEMORY_MODE_WRITABLE, NULL, free);
+}
+
+hb_uniscribe_shaper_face_data_t *
+_hb_uniscribe_shaper_face_data_create (hb_face_t *face)
+{
+ hb_uniscribe_shaper_face_data_t *data = (hb_uniscribe_shaper_face_data_t *) calloc (1, sizeof (hb_uniscribe_shaper_face_data_t));
+ if (unlikely (!data))
+ return NULL;
+
+ data->funcs = hb_uniscribe_shaper_get_funcs ();
+ if (unlikely (!data->funcs))
+ {
+ free (data);
+ return NULL;
+ }
+
+ hb_blob_t *blob = hb_face_reference_blob (face);
+ if (unlikely (!hb_blob_get_length (blob)))
+ DEBUG_MSG (UNISCRIBE, face, "Face has empty blob");
+
+ blob = _hb_rename_font (blob, data->face_name);
+ if (unlikely (!blob))
+ {
+ free (data);
+ return NULL;
+ }
+
+ DWORD num_fonts_installed;
+ data->fh = AddFontMemResourceEx ((void *) hb_blob_get_data (blob, NULL),
+ hb_blob_get_length (blob),
+ 0, &num_fonts_installed);
+ if (unlikely (!data->fh))
+ {
+ DEBUG_MSG (UNISCRIBE, face, "Face AddFontMemResourceEx() failed");
+ free (data);
+ return NULL;
+ }
+
+ return data;
+}
+
+void
+_hb_uniscribe_shaper_face_data_destroy (hb_uniscribe_shaper_face_data_t *data)
+{
+ RemoveFontMemResourceEx (data->fh);
+ free (data);
+}
+
+
+/*
+ * shaper font data
+ */
+
+struct hb_uniscribe_shaper_font_data_t {
+ HDC hdc;
+ LOGFONTW log_font;
+ HFONT hfont;
+ SCRIPT_CACHE script_cache;
+};
+
+static bool
+populate_log_font (LOGFONTW *lf,
+ hb_font_t *font)
+{
+ memset (lf, 0, sizeof (*lf));
+ lf->lfHeight = -font->y_scale;
+ lf->lfCharSet = DEFAULT_CHARSET;
+
+ hb_face_t *face = font->face;
+ hb_uniscribe_shaper_face_data_t *face_data = HB_SHAPER_DATA_GET (face);
+
+ memcpy (lf->lfFaceName, face_data->face_name, sizeof (lf->lfFaceName));
+
+ return true;
+}
+
+hb_uniscribe_shaper_font_data_t *
+_hb_uniscribe_shaper_font_data_create (hb_font_t *font)
+{
+ if (unlikely (!hb_uniscribe_shaper_face_data_ensure (font->face))) return NULL;
+
+ hb_uniscribe_shaper_font_data_t *data = (hb_uniscribe_shaper_font_data_t *) calloc (1, sizeof (hb_uniscribe_shaper_font_data_t));
+ if (unlikely (!data))
+ return NULL;
+
+ data->hdc = GetDC (NULL);
+
+ if (unlikely (!populate_log_font (&data->log_font, font))) {
+ DEBUG_MSG (UNISCRIBE, font, "Font populate_log_font() failed");
+ _hb_uniscribe_shaper_font_data_destroy (data);
+ return NULL;
+ }
+
+ data->hfont = CreateFontIndirectW (&data->log_font);
+ if (unlikely (!data->hfont)) {
+ DEBUG_MSG (UNISCRIBE, font, "Font CreateFontIndirectW() failed");
+ _hb_uniscribe_shaper_font_data_destroy (data);
+ return NULL;
+ }
+
+ if (!SelectObject (data->hdc, data->hfont)) {
+ DEBUG_MSG (UNISCRIBE, font, "Font SelectObject() failed");
+ _hb_uniscribe_shaper_font_data_destroy (data);
+ return NULL;
+ }
+
+ return data;
+}
+
+void
+_hb_uniscribe_shaper_font_data_destroy (hb_uniscribe_shaper_font_data_t *data)
+{
+ if (data->hdc)
+ ReleaseDC (NULL, data->hdc);
+ if (data->hfont)
+ DeleteObject (data->hfont);
+ if (data->script_cache)
+ ScriptFreeCache (&data->script_cache);
+ free (data);
+}
+
+LOGFONTW *
+hb_uniscribe_font_get_logfontw (hb_font_t *font)
+{
+ if (unlikely (!hb_uniscribe_shaper_font_data_ensure (font))) return NULL;
+ hb_uniscribe_shaper_font_data_t *font_data = HB_SHAPER_DATA_GET (font);
+ return &font_data->log_font;
+}
+
+HFONT
+hb_uniscribe_font_get_hfont (hb_font_t *font)
+{
+ if (unlikely (!hb_uniscribe_shaper_font_data_ensure (font))) return NULL;
+ hb_uniscribe_shaper_font_data_t *font_data = HB_SHAPER_DATA_GET (font);
+ return font_data->hfont;
+}
+
+
+/*
+ * shaper shape_plan data
+ */
+
+struct hb_uniscribe_shaper_shape_plan_data_t {};
+
+hb_uniscribe_shaper_shape_plan_data_t *
+_hb_uniscribe_shaper_shape_plan_data_create (hb_shape_plan_t *shape_plan HB_UNUSED,
+ const hb_feature_t *user_features HB_UNUSED,
+ unsigned int num_user_features HB_UNUSED)
+{
+ return (hb_uniscribe_shaper_shape_plan_data_t *) HB_SHAPER_DATA_SUCCEEDED;
+}
+
+void
+_hb_uniscribe_shaper_shape_plan_data_destroy (hb_uniscribe_shaper_shape_plan_data_t *data HB_UNUSED)
+{
+}
+
+
+/*
+ * shaper
+ */
+
+
+hb_bool_t
+_hb_uniscribe_shape (hb_shape_plan_t *shape_plan,
+ hb_font_t *font,
+ hb_buffer_t *buffer,
+ const hb_feature_t *features,
+ unsigned int num_features)
+{
+ hb_face_t *face = font->face;
+ hb_uniscribe_shaper_face_data_t *face_data = HB_SHAPER_DATA_GET (face);
+ hb_uniscribe_shaper_font_data_t *font_data = HB_SHAPER_DATA_GET (font);
+ hb_uniscribe_shaper_funcs_t *funcs = face_data->funcs;
+
+ /*
+ * Set up features.
+ */
+ hb_auto_array_t<OPENTYPE_FEATURE_RECORD> feature_records;
+ hb_auto_array_t<range_record_t> range_records;
+ if (num_features)
+ {
+ /* Sort features by start/end events. */
+ hb_auto_array_t<feature_event_t> feature_events;
+ for (unsigned int i = 0; i < num_features; i++)
+ {
+ active_feature_t feature;
+ feature.rec.tagFeature = hb_uint32_swap (features[i].tag);
+ feature.rec.lParameter = features[i].value;
+ feature.order = i;
+
+ feature_event_t *event;
+
+ event = feature_events.push ();
+ if (unlikely (!event))
+ goto fail_features;
+ event->index = features[i].start;
+ event->start = true;
+ event->feature = feature;
+
+ event = feature_events.push ();
+ if (unlikely (!event))
+ goto fail_features;
+ event->index = features[i].end;
+ event->start = false;
+ event->feature = feature;
+ }
+ feature_events.qsort ();
+ /* Add a strategic final event. */
+ {
+ active_feature_t feature;
+ feature.rec.tagFeature = 0;
+ feature.rec.lParameter = 0;
+ feature.order = num_features + 1;
+
+ feature_event_t *event = feature_events.push ();
+ if (unlikely (!event))
+ goto fail_features;
+ event->index = 0; /* This value does magic. */
+ event->start = false;
+ event->feature = feature;
+ }
+
+ /* Scan events and save features for each range. */
+ hb_auto_array_t<active_feature_t> active_features;
+ unsigned int last_index = 0;
+ for (unsigned int i = 0; i < feature_events.len; i++)
+ {
+ feature_event_t *event = &feature_events[i];
+
+ if (event->index != last_index)
+ {
+ /* Save a snapshot of active features and the range. */
+ range_record_t *range = range_records.push ();
+ if (unlikely (!range))
+ goto fail_features;
+
+ unsigned int offset = feature_records.len;
+
+ active_features.qsort ();
+ for (unsigned int j = 0; j < active_features.len; j++)
+ {
+ if (!j || active_features[j].rec.tagFeature != feature_records[feature_records.len - 1].tagFeature)
+ {
+ OPENTYPE_FEATURE_RECORD *feature = feature_records.push ();
+ if (unlikely (!feature))
+ goto fail_features;
+ *feature = active_features[j].rec;
+ }
+ else
+ {
+ /* Overrides value for existing feature. */
+ feature_records[feature_records.len - 1].lParameter = active_features[j].rec.lParameter;
+ }
+ }
+
+ /* Will convert to pointer after all is ready, since feature_records.array
+ * may move as we grow it. */
+ range->props.potfRecords = reinterpret_cast<OPENTYPE_FEATURE_RECORD *> (offset);
+ range->props.cotfRecords = feature_records.len - offset;
+ range->index_first = last_index;
+ range->index_last = event->index - 1;
+
+ last_index = event->index;
+ }
+
+ if (event->start) {
+ active_feature_t *feature = active_features.push ();
+ if (unlikely (!feature))
+ goto fail_features;
+ *feature = event->feature;
+ } else {
+ active_feature_t *feature = active_features.find (&event->feature);
+ if (feature)
+ active_features.remove (feature - active_features.array);
+ }
+ }
+
+ if (!range_records.len) /* No active feature found. */
+ goto fail_features;
+
+ /* Fixup the pointers. */
+ for (unsigned int i = 0; i < range_records.len; i++)
+ {
+ range_record_t *range = &range_records[i];
+ range->props.potfRecords = feature_records.array + reinterpret_cast<uintptr_t> (range->props.potfRecords);
+ }
+ }
+ else
+ {
+ fail_features:
+ num_features = 0;
+ }
+
+#define FAIL(...) \
+ HB_STMT_START { \
+ DEBUG_MSG (UNISCRIBE, NULL, __VA_ARGS__); \
+ return false; \
+ } HB_STMT_END;
+
+ HRESULT hr;
+
+retry:
+
+ unsigned int scratch_size;
+ hb_buffer_t::scratch_buffer_t *scratch = buffer->get_scratch_buffer (&scratch_size);
+
+#define ALLOCATE_ARRAY(Type, name, len) \
+ Type *name = (Type *) scratch; \
+ { \
+ unsigned int _consumed = DIV_CEIL ((len) * sizeof (Type), sizeof (*scratch)); \
+ assert (_consumed <= scratch_size); \
+ scratch += _consumed; \
+ scratch_size -= _consumed; \
+ }
+
+#define utf16_index() var1.u32
+
+ ALLOCATE_ARRAY (WCHAR, pchars, buffer->len * 2);
+
+ unsigned int chars_len = 0;
+ for (unsigned int i = 0; i < buffer->len; i++)
+ {
+ hb_codepoint_t c = buffer->info[i].codepoint;
+ buffer->info[i].utf16_index() = chars_len;
+ if (likely (c <= 0xFFFFu))
+ pchars[chars_len++] = c;
+ else if (unlikely (c > 0x10FFFFu))
+ pchars[chars_len++] = 0xFFFDu;
+ else {
+ pchars[chars_len++] = 0xD800u + ((c - 0x10000u) >> 10);
+ pchars[chars_len++] = 0xDC00u + ((c - 0x10000u) & ((1 << 10) - 1));
+ }
+ }
+
+ ALLOCATE_ARRAY (WORD, log_clusters, chars_len);
+ ALLOCATE_ARRAY (SCRIPT_CHARPROP, char_props, chars_len);
+
+ if (num_features)
+ {
+ /* Need log_clusters to assign features. */
+ chars_len = 0;
+ for (unsigned int i = 0; i < buffer->len; i++)
+ {
+ hb_codepoint_t c = buffer->info[i].codepoint;
+ unsigned int cluster = buffer->info[i].cluster;
+ log_clusters[chars_len++] = cluster;
+ if (hb_in_range (c, 0x10000u, 0x10FFFFu))
+ log_clusters[chars_len++] = cluster; /* Surrogates. */
+ }
+ }
+
+ /* The -2 in the following is to compensate for possible
+ * alignment needed after the WORD array. sizeof(WORD) == 2. */
+ unsigned int glyphs_size = (scratch_size * sizeof (int) - 2)
+ / (sizeof (WORD) +
+ sizeof (SCRIPT_GLYPHPROP) +
+ sizeof (int) +
+ sizeof (GOFFSET) +
+ sizeof (uint32_t));
+
+ ALLOCATE_ARRAY (WORD, glyphs, glyphs_size);
+ ALLOCATE_ARRAY (SCRIPT_GLYPHPROP, glyph_props, glyphs_size);
+ ALLOCATE_ARRAY (int, advances, glyphs_size);
+ ALLOCATE_ARRAY (GOFFSET, offsets, glyphs_size);
+ ALLOCATE_ARRAY (uint32_t, vis_clusters, glyphs_size);
+
+ /* Note:
+ * We can't touch the contents of glyph_props. Our fallback
+ * implementations of Shape and Place functions use that buffer
+ * by casting it to a different type. It works because they
+ * both agree about it, but if we want to access it here we
+ * need address that issue first.
+ */
+
+#undef ALLOCATE_ARRAY
+
+#define MAX_ITEMS 256
+
+ SCRIPT_ITEM items[MAX_ITEMS + 1];
+ SCRIPT_CONTROL bidi_control = {0};
+ SCRIPT_STATE bidi_state = {0};
+ ULONG script_tags[MAX_ITEMS];
+ int item_count;
+
+ /* MinGW32 doesn't define fMergeNeutralItems, so we bruteforce */
+ //bidi_control.fMergeNeutralItems = true;
+ *(uint32_t*)&bidi_control |= 1<<24;
+
+ bidi_state.uBidiLevel = HB_DIRECTION_IS_FORWARD (buffer->props.direction) ? 0 : 1;
+ bidi_state.fOverrideDirection = 1;
+
+ hr = funcs->ScriptItemizeOpenType (pchars,
+ chars_len,
+ MAX_ITEMS,
+ &bidi_control,
+ &bidi_state,
+ items,
+ script_tags,
+ &item_count);
+ if (unlikely (FAILED (hr)))
+ FAIL ("ScriptItemizeOpenType() failed: 0x%08xL", hr);
+
+#undef MAX_ITEMS
+
+ OPENTYPE_TAG language_tag = hb_uint32_swap (hb_ot_tag_from_language (buffer->props.language));
+ hb_auto_array_t<TEXTRANGE_PROPERTIES*> range_properties;
+ hb_auto_array_t<int> range_char_counts;
+
+ unsigned int glyphs_offset = 0;
+ unsigned int glyphs_len;
+ bool backward = HB_DIRECTION_IS_BACKWARD (buffer->props.direction);
+ for (unsigned int i = 0; i < item_count; i++)
+ {
+ unsigned int chars_offset = items[i].iCharPos;
+ unsigned int item_chars_len = items[i + 1].iCharPos - chars_offset;
+
+ if (num_features)
+ {
+ range_properties.shrink (0);
+ range_char_counts.shrink (0);
+
+ range_record_t *last_range = &range_records[0];
+
+ for (unsigned int k = chars_offset; k < chars_offset + item_chars_len; k++)
+ {
+ range_record_t *range = last_range;
+ while (log_clusters[k] < range->index_first)
+ range--;
+ while (log_clusters[k] > range->index_last)
+ range++;
+ if (!range_properties.len ||
+ &range->props != range_properties[range_properties.len - 1])
+ {
+ TEXTRANGE_PROPERTIES **props = range_properties.push ();
+ int *c = range_char_counts.push ();
+ if (unlikely (!props || !c))
+ {
+ range_properties.shrink (0);
+ range_char_counts.shrink (0);
+ break;
+ }
+ *props = &range->props;
+ *c = 1;
+ }
+ else
+ {
+ range_char_counts[range_char_counts.len - 1]++;
+ }
+
+ last_range = range;
+ }
+ }
+
+ /* Asking for glyphs in logical order circumvents at least
+ * one bug in Uniscribe. */
+ items[i].a.fLogicalOrder = true;
+
+ retry_shape:
+ hr = funcs->ScriptShapeOpenType (font_data->hdc,
+ &font_data->script_cache,
+ &items[i].a,
+ script_tags[i],
+ language_tag,
+ range_char_counts.array,
+ range_properties.array,
+ range_properties.len,
+ pchars + chars_offset,
+ item_chars_len,
+ glyphs_size - glyphs_offset,
+ /* out */
+ log_clusters + chars_offset,
+ char_props + chars_offset,
+ glyphs + glyphs_offset,
+ glyph_props + glyphs_offset,
+ (int *) &glyphs_len);
+
+ if (unlikely (items[i].a.fNoGlyphIndex))
+ FAIL ("ScriptShapeOpenType() set fNoGlyphIndex");
+ if (unlikely (hr == E_OUTOFMEMORY))
+ {
+ if (unlikely (!buffer->ensure (buffer->allocated * 2)))
+ FAIL ("Buffer resize failed");
+ goto retry;
+ }
+ if (unlikely (hr == USP_E_SCRIPT_NOT_IN_FONT))
+ {
+ if (items[i].a.eScript == SCRIPT_UNDEFINED)
+ FAIL ("ScriptShapeOpenType() failed: Font doesn't support script");
+ items[i].a.eScript = SCRIPT_UNDEFINED;
+ goto retry_shape;
+ }
+ if (unlikely (FAILED (hr)))
+ {
+ FAIL ("ScriptShapeOpenType() failed: 0x%08xL", hr);
+ }
+
+ for (unsigned int j = chars_offset; j < chars_offset + item_chars_len; j++)
+ log_clusters[j] += glyphs_offset;
+
+ hr = funcs->ScriptPlaceOpenType (font_data->hdc,
+ &font_data->script_cache,
+ &items[i].a,
+ script_tags[i],
+ language_tag,
+ range_char_counts.array,
+ range_properties.array,
+ range_properties.len,
+ pchars + chars_offset,
+ log_clusters + chars_offset,
+ char_props + chars_offset,
+ item_chars_len,
+ glyphs + glyphs_offset,
+ glyph_props + glyphs_offset,
+ glyphs_len,
+ /* out */
+ advances + glyphs_offset,
+ offsets + glyphs_offset,
+ NULL);
+ if (unlikely (FAILED (hr)))
+ FAIL ("ScriptPlaceOpenType() failed: 0x%08xL", hr);
+
+ if (DEBUG_ENABLED (UNISCRIBE))
+ fprintf (stderr, "Item %d RTL %d LayoutRTL %d LogicalOrder %d ScriptTag %c%c%c%c\n",
+ i,
+ items[i].a.fRTL,
+ items[i].a.fLayoutRTL,
+ items[i].a.fLogicalOrder,
+ HB_UNTAG (hb_uint32_swap (script_tags[i])));
+
+ glyphs_offset += glyphs_len;
+ }
+ glyphs_len = glyphs_offset;
+
+ /* Ok, we've got everything we need, now compose output buffer,
+ * very, *very*, carefully! */
+
+ /* Calculate visual-clusters. That's what we ship. */
+ for (unsigned int i = 0; i < glyphs_len; i++)
+ vis_clusters[i] = -1;
+ for (unsigned int i = 0; i < buffer->len; i++) {
+ uint32_t *p = &vis_clusters[log_clusters[buffer->info[i].utf16_index()]];
+ *p = MIN (*p, buffer->info[i].cluster);
+ }
+ for (unsigned int i = 1; i < glyphs_len; i++)
+ if (vis_clusters[i] == -1)
+ vis_clusters[i] = vis_clusters[i - 1];
+
+#undef utf16_index
+
+ if (unlikely (!buffer->ensure (glyphs_len)))
+ FAIL ("Buffer in error");
+
+#undef FAIL
+
+ /* Set glyph infos */
+ buffer->len = 0;
+ for (unsigned int i = 0; i < glyphs_len; i++)
+ {
+ hb_glyph_info_t *info = &buffer->info[buffer->len++];
+
+ info->codepoint = glyphs[i];
+ info->cluster = vis_clusters[i];
+
+ /* The rest is crap. Let's store position info there for now. */
+ info->mask = advances[i];
+ info->var1.u32 = offsets[i].du;
+ info->var2.u32 = offsets[i].dv;
+ }
+
+ /* Set glyph positions */
+ buffer->clear_positions ();
+ for (unsigned int i = 0; i < glyphs_len; i++)
+ {
+ hb_glyph_info_t *info = &buffer->info[i];
+ hb_glyph_position_t *pos = &buffer->pos[i];
+
+ /* TODO vertical */
+ pos->x_advance = info->mask;
+ pos->x_offset = backward ? -info->var1.u32 : info->var1.u32;
+ pos->y_offset = info->var2.u32;
+ }
+
+ if (backward)
+ hb_buffer_reverse (buffer);
+
+ /* Wow, done! */
+ return true;
+}
+
+
--- /dev/null
+/*
+ * Copyright © 2011 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#ifndef HB_UNISCRIBE_H
+#define HB_UNISCRIBE_H
+
+#include "hb.h"
+
+#include <windows.h>
+
+HB_BEGIN_DECLS
+
+
+LOGFONTW *
+hb_uniscribe_font_get_logfontw (hb_font_t *font);
+
+HFONT
+hb_uniscribe_font_get_hfont (hb_font_t *font);
+
+
+HB_END_DECLS
+
+#endif /* HB_UNISCRIBE_H */
--- /dev/null
+/*
+ * Copyright © 2011,2012,2014 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#ifndef HB_UTF_PRIVATE_HH
+#define HB_UTF_PRIVATE_HH
+
+#include "hb-private.hh"
+
+template <typename T, bool validate=true> struct hb_utf_t;
+
+
+/* UTF-8 */
+
+template <>
+struct hb_utf_t<uint8_t, true>
+{
+ static inline const uint8_t *
+ next (const uint8_t *text,
+ const uint8_t *end,
+ hb_codepoint_t *unicode,
+ hb_codepoint_t replacement)
+ {
+ /* Written to only accept well-formed sequences.
+ * Based on ideas from ICU's U8_NEXT.
+ * Generates one "replacement" for each ill-formed byte. */
+
+ hb_codepoint_t c = *text++;
+
+ if (c > 0x7Fu)
+ {
+ if (hb_in_range (c, 0xC2u, 0xDFu)) /* Two-byte */
+ {
+ unsigned int t1;
+ if (likely (text < end &&
+ (t1 = text[0] - 0x80u) <= 0x3Fu))
+ {
+ c = ((c&0x1Fu)<<6) | t1;
+ text++;
+ }
+ else
+ goto error;
+ }
+ else if (hb_in_range (c, 0xE0u, 0xEFu)) /* Three-byte */
+ {
+ unsigned int t1, t2;
+ if (likely (1 < end - text &&
+ (t1 = text[0] - 0x80u) <= 0x3Fu &&
+ (t2 = text[1] - 0x80u) <= 0x3Fu))
+ {
+ c = ((c&0xFu)<<12) | (t1<<6) | t2;
+ if (unlikely (c < 0x0800u || hb_in_range (c, 0xD800u, 0xDFFFu)))
+ goto error;
+ text += 2;
+ }
+ else
+ goto error;
+ }
+ else if (hb_in_range (c, 0xF0u, 0xF4u)) /* Four-byte */
+ {
+ unsigned int t1, t2, t3;
+ if (likely (2 < end - text &&
+ (t1 = text[0] - 0x80u) <= 0x3Fu &&
+ (t2 = text[1] - 0x80u) <= 0x3Fu &&
+ (t3 = text[2] - 0x80u) <= 0x3Fu))
+ {
+ c = ((c&0x7u)<<18) | (t1<<12) | (t2<<6) | t3;
+ if (unlikely (!hb_in_range (c, 0x10000u, 0x10FFFFu)))
+ goto error;
+ text += 3;
+ }
+ else
+ goto error;
+ }
+ else
+ goto error;
+ }
+
+ *unicode = c;
+ return text;
+
+ error:
+ *unicode = replacement;
+ return text;
+ }
+
+ static inline const uint8_t *
+ prev (const uint8_t *text,
+ const uint8_t *start,
+ hb_codepoint_t *unicode,
+ hb_codepoint_t replacement)
+ {
+ const uint8_t *end = text--;
+ while (start < text && (*text & 0xc0) == 0x80 && end - text < 4)
+ text--;
+
+ if (likely (next (text, end, unicode, replacement) == end))
+ return text;
+
+ *unicode = replacement;
+ return end - 1;
+ }
+
+ static inline unsigned int
+ strlen (const uint8_t *text)
+ {
+ return ::strlen ((const char *) text);
+ }
+};
+
+
+/* UTF-16 */
+
+template <>
+struct hb_utf_t<uint16_t, true>
+{
+ static inline const uint16_t *
+ next (const uint16_t *text,
+ const uint16_t *end,
+ hb_codepoint_t *unicode,
+ hb_codepoint_t replacement)
+ {
+ hb_codepoint_t c = *text++;
+
+ if (likely (!hb_in_range (c, 0xD800u, 0xDFFFu)))
+ {
+ *unicode = c;
+ return text;
+ }
+
+ if (likely (hb_in_range (c, 0xD800u, 0xDBFFu)))
+ {
+ /* High-surrogate in c */
+ hb_codepoint_t l;
+ if (text < end && ((l = *text), likely (hb_in_range (l, 0xDC00u, 0xDFFFu))))
+ {
+ /* Low-surrogate in l */
+ *unicode = (c << 10) + l - ((0xD800u << 10) - 0x10000u + 0xDC00u);
+ text++;
+ return text;
+ }
+ }
+
+ /* Lonely / out-of-order surrogate. */
+ *unicode = replacement;
+ return text;
+ }
+
+ static inline const uint16_t *
+ prev (const uint16_t *text,
+ const uint16_t *start,
+ hb_codepoint_t *unicode,
+ hb_codepoint_t replacement)
+ {
+ const uint16_t *end = text--;
+ hb_codepoint_t c = *text;
+
+ if (likely (!hb_in_range (c, 0xD800u, 0xDFFFu)))
+ {
+ *unicode = c;
+ return text;
+ }
+
+ if (likely (start < text && hb_in_range (c, 0xDC00u, 0xDFFFu)))
+ text--;
+
+ if (likely (next (text, end, unicode, replacement) == end))
+ return text;
+
+ *unicode = replacement;
+ return end - 1;
+ }
+
+
+ static inline unsigned int
+ strlen (const uint16_t *text)
+ {
+ unsigned int l = 0;
+ while (*text++) l++;
+ return l;
+ }
+};
+
+
+/* UTF-32 */
+
+template <bool validate>
+struct hb_utf_t<uint32_t, validate>
+{
+ static inline const uint32_t *
+ next (const uint32_t *text,
+ const uint32_t *end HB_UNUSED,
+ hb_codepoint_t *unicode,
+ hb_codepoint_t replacement)
+ {
+ hb_codepoint_t c = *text++;
+ if (validate && unlikely (c > 0x10FFFFu || hb_in_range (c, 0xD800u, 0xDFFFu)))
+ goto error;
+ *unicode = c;
+ return text;
+
+ error:
+ *unicode = replacement;
+ return text;
+ }
+
+ static inline const uint32_t *
+ prev (const uint32_t *text,
+ const uint32_t *start HB_UNUSED,
+ hb_codepoint_t *unicode,
+ hb_codepoint_t replacement)
+ {
+ next (text - 1, text, unicode, replacement);
+ return text - 1;
+ }
+
+ static inline unsigned int
+ strlen (const uint32_t *text)
+ {
+ unsigned int l = 0;
+ while (*text++) l++;
+ return l;
+ }
+};
+
+
+#endif /* HB_UTF_PRIVATE_HH */
--- /dev/null
+/*
+ * Copyright © 2011 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#ifndef HB_H_IN
+#error "Include <hb.h> instead."
+#endif
+
+#ifndef HB_VERSION_H
+#define HB_VERSION_H
+
+#include "hb-common.h"
+
+HB_BEGIN_DECLS
+
+
+#define HB_VERSION_MAJOR 0
+#define HB_VERSION_MINOR 9
+#define HB_VERSION_MICRO 35
+
+#define HB_VERSION_STRING "0.9.35"
+
+#define HB_VERSION_ATLEAST(major,minor,micro) \
+ ((major)*10000+(minor)*100+(micro) <= \
+ HB_VERSION_MAJOR*10000+HB_VERSION_MINOR*100+HB_VERSION_MICRO)
+
+
+void
+hb_version (unsigned int *major,
+ unsigned int *minor,
+ unsigned int *micro);
+
+const char *
+hb_version_string (void);
+
+hb_bool_t
+hb_version_atleast (unsigned int major,
+ unsigned int minor,
+ unsigned int micro);
+
+
+HB_END_DECLS
+
+#endif /* HB_VERSION_H */
--- /dev/null
+/*
+ * Copyright © 2011 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#ifndef HB_H_IN
+#error "Include <hb.h> instead."
+#endif
+
+#ifndef HB_VERSION_H
+#define HB_VERSION_H
+
+#include "hb-common.h"
+
+HB_BEGIN_DECLS
+
+
+#define HB_VERSION_MAJOR @HB_VERSION_MAJOR@
+#define HB_VERSION_MINOR @HB_VERSION_MINOR@
+#define HB_VERSION_MICRO @HB_VERSION_MICRO@
+
+#define HB_VERSION_STRING "@HB_VERSION@"
+
+#define HB_VERSION_ATLEAST(major,minor,micro) \
+ ((major)*10000+(minor)*100+(micro) <= \
+ HB_VERSION_MAJOR*10000+HB_VERSION_MINOR*100+HB_VERSION_MICRO)
+
+
+void
+hb_version (unsigned int *major,
+ unsigned int *minor,
+ unsigned int *micro);
+
+const char *
+hb_version_string (void);
+
+hb_bool_t
+hb_version_atleast (unsigned int major,
+ unsigned int minor,
+ unsigned int micro);
+
+
+HB_END_DECLS
+
+#endif /* HB_VERSION_H */
--- /dev/null
+/*
+ * Copyright © 2012 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#include "hb-atomic-private.hh"
+#include "hb-mutex-private.hh"
+
+
+#if defined(HB_ATOMIC_INT_NIL)
+#ifdef _MSC_VER
+#pragma message("Could not find any system to define atomic_int macros, library may NOT be thread-safe")
+#else
+#warning "Could not find any system to define atomic_int macros, library may NOT be thread-safe"
+#endif
+#endif
+
+#if defined(HB_MUTEX_IMPL_NIL)
+#ifdef _MSC_VER
+#pragma message("Could not find any system to define mutex macros, library may NOT be thread-safe")
+#else
+#warning "Could not find any system to define mutex macros, library may NOT be thread-safe"
+#endif
+#endif
+
+#if defined(HB_ATOMIC_INT_NIL) || defined(HB_MUTEX_IMPL_NIL)
+#ifdef _MSC_VER
+#pragma message("To suppress these warnings, define HB_NO_MT")
+#else
+#warning "To suppress these warnings, define HB_NO_MT"
+#endif
+#endif
+
+
--- /dev/null
+/*
+ * Copyright © 2009 Red Hat, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Red Hat Author(s): Behdad Esfahbod
+ */
+
+#ifndef HB_H
+#define HB_H
+#define HB_H_IN
+
+#include "hb-blob.h"
+#include "hb-buffer.h"
+#include "hb-common.h"
+#include "hb-deprecated.h"
+#include "hb-face.h"
+#include "hb-font.h"
+#include "hb-set.h"
+#include "hb-shape.h"
+#include "hb-shape-plan.h"
+#include "hb-unicode.h"
+#include "hb-version.h"
+
+HB_BEGIN_DECLS
+HB_END_DECLS
+
+#undef HB_H_IN
+#endif /* HB_H */
--- /dev/null
+/*
+ * Copyright © 2007,2008,2009 Red Hat, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Red Hat Author(s): Behdad Esfahbod
+ */
+
+#include "hb-mutex-private.hh"
+#include "hb-open-file-private.hh"
+#include "hb-ot-layout-gdef-table.hh"
+#include "hb-ot-layout-gsubgpos-private.hh"
+
+#ifdef HAVE_GLIB
+#include <glib.h>
+#endif
+#include <stdlib.h>
+#include <stdio.h>
+
+
+using namespace OT;
+
+
+int
+main (int argc, char **argv)
+{
+ if (argc != 2) {
+ fprintf (stderr, "usage: %s font-file.ttf\n", argv[0]);
+ exit (1);
+ }
+
+ const char *font_data = NULL;
+ int len = 0;
+
+#ifdef HAVE_GLIB
+ GMappedFile *mf = g_mapped_file_new (argv[1], false, NULL);
+ font_data = g_mapped_file_get_contents (mf);
+ len = g_mapped_file_get_length (mf);
+#else
+ FILE *f = fopen (argv[1], "rb");
+ fseek (f, 0, SEEK_END);
+ len = ftell (f);
+ fseek (f, 0, SEEK_SET);
+ font_data = (const char *) malloc (len);
+ len = fread ((char *) font_data, 1, len, f);
+#endif
+
+ printf ("Opened font file %s: %d bytes long\n", argv[1], len);
+
+ const OpenTypeFontFile &ot = *CastP<OpenTypeFontFile> (font_data);
+
+ switch (ot.get_tag ()) {
+ case OpenTypeFontFile::TrueTypeTag:
+ printf ("OpenType font with TrueType outlines\n");
+ break;
+ case OpenTypeFontFile::CFFTag:
+ printf ("OpenType font with CFF (Type1) outlines\n");
+ break;
+ case OpenTypeFontFile::TTCTag:
+ printf ("TrueType Collection of OpenType fonts\n");
+ break;
+ case OpenTypeFontFile::TrueTag:
+ printf ("Obsolete Apple TrueType font\n");
+ break;
+ case OpenTypeFontFile::Typ1Tag:
+ printf ("Obsolete Apple Type1 font in SFNT container\n");
+ break;
+ default:
+ printf ("Unknown font format\n");
+ break;
+ }
+
+ int num_fonts = ot.get_face_count ();
+ printf ("%d font(s) found in file\n", num_fonts);
+ for (int n_font = 0; n_font < num_fonts; n_font++) {
+ const OpenTypeFontFace &font = ot.get_face (n_font);
+ printf ("Font %d of %d:\n", n_font, num_fonts);
+
+ int num_tables = font.get_table_count ();
+ printf (" %d table(s) found in font\n", num_tables);
+ for (int n_table = 0; n_table < num_tables; n_table++) {
+ const OpenTypeTable &table = font.get_table (n_table);
+ printf (" Table %2d of %2d: %.4s (0x%08x+0x%08x)\n", n_table, num_tables,
+ (const char *)table.tag,
+ (unsigned int) table.offset,
+ (unsigned int) table.length);
+
+ switch (table.tag) {
+
+ case GSUBGPOS::GSUBTag:
+ case GSUBGPOS::GPOSTag:
+ {
+
+ const GSUBGPOS &g = *CastP<GSUBGPOS> (font_data + table.offset);
+
+ int num_scripts = g.get_script_count ();
+ printf (" %d script(s) found in table\n", num_scripts);
+ for (int n_script = 0; n_script < num_scripts; n_script++) {
+ const Script &script = g.get_script (n_script);
+ printf (" Script %2d of %2d: %.4s\n", n_script, num_scripts,
+ (const char *)g.get_script_tag(n_script));
+
+ if (!script.has_default_lang_sys())
+ printf (" No default language system\n");
+ int num_langsys = script.get_lang_sys_count ();
+ printf (" %d language system(s) found in script\n", num_langsys);
+ for (int n_langsys = script.has_default_lang_sys() ? -1 : 0; n_langsys < num_langsys; n_langsys++) {
+ const LangSys &langsys = n_langsys == -1
+ ? script.get_default_lang_sys ()
+ : script.get_lang_sys (n_langsys);
+ if (n_langsys == -1)
+ printf (" Default Language System\n");
+ else
+ printf (" Language System %2d of %2d: %.4s\n", n_langsys, num_langsys,
+ (const char *)script.get_lang_sys_tag (n_langsys));
+ if (!langsys.has_required_feature ())
+ printf (" No required feature\n");
+ else
+ printf (" Required feature index: %d\n",
+ langsys.get_required_feature_index ());
+
+ int num_features = langsys.get_feature_count ();
+ printf (" %d feature(s) found in language system\n", num_features);
+ for (int n_feature = 0; n_feature < num_features; n_feature++) {
+ printf (" Feature index %2d of %2d: %d\n", n_feature, num_features,
+ langsys.get_feature_index (n_feature));
+ }
+ }
+ }
+
+ int num_features = g.get_feature_count ();
+ printf (" %d feature(s) found in table\n", num_features);
+ for (int n_feature = 0; n_feature < num_features; n_feature++) {
+ const Feature &feature = g.get_feature (n_feature);
+ int num_lookups = feature.get_lookup_count ();
+ printf (" Feature %2d of %2d: %c%c%c%c\n", n_feature, num_features,
+ HB_UNTAG(g.get_feature_tag(n_feature)));
+
+ printf (" %d lookup(s) found in feature\n", num_lookups);
+ for (int n_lookup = 0; n_lookup < num_lookups; n_lookup++) {
+ printf (" Lookup index %2d of %2d: %d\n", n_lookup, num_lookups,
+ feature.get_lookup_index (n_lookup));
+ }
+ }
+
+ int num_lookups = g.get_lookup_count ();
+ printf (" %d lookup(s) found in table\n", num_lookups);
+ for (int n_lookup = 0; n_lookup < num_lookups; n_lookup++) {
+ const Lookup &lookup = g.get_lookup (n_lookup);
+ printf (" Lookup %2d of %2d: type %d, props 0x%04X\n", n_lookup, num_lookups,
+ lookup.get_type(), lookup.get_props());
+ }
+
+ }
+ break;
+
+ case GDEF::tableTag:
+ {
+
+ const GDEF &gdef = *CastP<GDEF> (font_data + table.offset);
+
+ printf (" Has %sglyph classes\n",
+ gdef.has_glyph_classes () ? "" : "no ");
+ printf (" Has %smark attachment types\n",
+ gdef.has_mark_attachment_types () ? "" : "no ");
+ printf (" Has %sattach points\n",
+ gdef.has_attach_points () ? "" : "no ");
+ printf (" Has %slig carets\n",
+ gdef.has_lig_carets () ? "" : "no ");
+ printf (" Has %smark sets\n",
+ gdef.has_mark_sets () ? "" : "no ");
+ break;
+ }
+ }
+ }
+ }
+
+ return 0;
+}
+
+
--- /dev/null
+/*
+ * Copyright © 2010,2011,2013 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
+#include "hb.h"
+#ifdef HAVE_FREETYPE
+#include "hb-ft.h"
+#endif
+
+#ifdef HAVE_GLIB
+# include <glib.h>
+# if !GLIB_CHECK_VERSION (2, 22, 0)
+# define g_mapped_file_unref g_mapped_file_free
+# endif
+#endif
+#include <stdlib.h>
+#include <stdio.h>
+
+int
+main (int argc, char **argv)
+{
+ hb_blob_t *blob = NULL;
+
+ if (argc != 2) {
+ fprintf (stderr, "usage: %s font-file\n", argv[0]);
+ exit (1);
+ }
+
+ /* Create the blob */
+ {
+ const char *font_data;
+ unsigned int len;
+ hb_destroy_func_t destroy;
+ void *user_data;
+ hb_memory_mode_t mm;
+
+#ifdef HAVE_GLIB
+ GMappedFile *mf = g_mapped_file_new (argv[1], false, NULL);
+ font_data = g_mapped_file_get_contents (mf);
+ len = g_mapped_file_get_length (mf);
+ destroy = (hb_destroy_func_t) g_mapped_file_unref;
+ user_data = (void *) mf;
+ mm = HB_MEMORY_MODE_READONLY_MAY_MAKE_WRITABLE;
+#else
+ FILE *f = fopen (argv[1], "rb");
+ fseek (f, 0, SEEK_END);
+ len = ftell (f);
+ fseek (f, 0, SEEK_SET);
+ font_data = (const char *) malloc (len);
+ if (!font_data) len = 0;
+ len = fread ((char *) font_data, 1, len, f);
+ destroy = free;
+ user_data = (void *) font_data;
+ fclose (f);
+ mm = HB_MEMORY_MODE_WRITABLE;
+#endif
+
+ blob = hb_blob_create (font_data, len, mm, user_data, destroy);
+ }
+
+ hb_face_t *face = hb_face_create (blob, 0 /* first face */);
+ hb_blob_destroy (blob);
+ blob = NULL;
+
+ unsigned int upem = hb_face_get_upem (face);
+ hb_font_t *font = hb_font_create (face);
+ hb_face_destroy (face);
+ hb_font_set_scale (font, upem, upem);
+#ifdef HAVE_FREETYPE
+ hb_ft_font_set_funcs (font);
+#endif
+
+ hb_buffer_t *buf;
+ buf = hb_buffer_create ();
+
+ bool ret = true;
+ char line[BUFSIZ], out[BUFSIZ];
+ while (fgets (line, sizeof(line), stdin) != 0)
+ {
+ hb_buffer_clear_contents (buf);
+
+ const char *p = line;
+ while (hb_buffer_deserialize_glyphs (buf,
+ p, -1, &p,
+ font,
+ HB_BUFFER_SERIALIZE_FORMAT_JSON))
+ ;
+ if (*p && *p != '\n')
+ ret = false;
+
+ hb_buffer_serialize_glyphs (buf, 0, hb_buffer_get_length (buf),
+ out, sizeof (out), NULL,
+ font, HB_BUFFER_SERIALIZE_FORMAT_JSON,
+ HB_BUFFER_SERIALIZE_FLAG_DEFAULT);
+ puts (out);
+ }
+
+ hb_buffer_destroy (buf);
+
+ hb_font_destroy (font);
+
+ return !ret;
+}
--- /dev/null
+/*
+ * Copyright © 2010,2011 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
+#include "hb.h"
+#include "hb-ot.h"
+
+#ifdef HAVE_GLIB
+# include <glib.h>
+# if !GLIB_CHECK_VERSION (2, 22, 0)
+# define g_mapped_file_unref g_mapped_file_free
+# endif
+#endif
+#include <stdlib.h>
+#include <stdio.h>
+
+int
+main (int argc, char **argv)
+{
+ hb_blob_t *blob = NULL;
+
+ if (argc != 2) {
+ fprintf (stderr, "usage: %s font-file\n", argv[0]);
+ exit (1);
+ }
+
+ /* Create the blob */
+ {
+ const char *font_data;
+ unsigned int len;
+ hb_destroy_func_t destroy;
+ void *user_data;
+ hb_memory_mode_t mm;
+
+#ifdef HAVE_GLIB
+ GMappedFile *mf = g_mapped_file_new (argv[1], false, NULL);
+ font_data = g_mapped_file_get_contents (mf);
+ len = g_mapped_file_get_length (mf);
+ destroy = (hb_destroy_func_t) g_mapped_file_unref;
+ user_data = (void *) mf;
+ mm = HB_MEMORY_MODE_READONLY_MAY_MAKE_WRITABLE;
+#else
+ FILE *f = fopen (argv[1], "rb");
+ fseek (f, 0, SEEK_END);
+ len = ftell (f);
+ fseek (f, 0, SEEK_SET);
+ font_data = (const char *) malloc (len);
+ if (!font_data) len = 0;
+ len = fread ((char *) font_data, 1, len, f);
+ destroy = free;
+ user_data = (void *) font_data;
+ fclose (f);
+ mm = HB_MEMORY_MODE_WRITABLE;
+#endif
+
+ blob = hb_blob_create (font_data, len, mm, user_data, destroy);
+ }
+
+ /* Create the face */
+ hb_face_t *face = hb_face_create (blob, 0 /* first face */);
+ hb_blob_destroy (blob);
+ blob = NULL;
+
+ unsigned int p[5];
+ bool ret = hb_ot_layout_get_size_params (face, p, p+1, p+2, p+3, p+4);
+
+ printf ("%g %u %u %g %g\n", p[0]/10., p[1], p[2], p[3]/10., p[4]/10.);
+
+ return !ret;
+}
--- /dev/null
+/*
+ * Copyright © 2010,2011 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
+#include "hb.h"
+#include "hb-ot.h"
+
+#ifdef HAVE_GLIB
+# include <glib.h>
+# if !GLIB_CHECK_VERSION (2, 22, 0)
+# define g_mapped_file_unref g_mapped_file_free
+# endif
+#endif
+#include <stdlib.h>
+#include <stdio.h>
+
+#ifdef HAVE_FREETYPE
+#include "hb-ft.h"
+#endif
+
+int
+main (int argc, char **argv)
+{
+ hb_blob_t *blob = NULL;
+
+ if (argc != 4 && argc != 5) {
+ fprintf (stderr, "usage: %s font-file lookup-index first-glyph [second-glyph]\n", argv[0]);
+ exit (1);
+ }
+
+ /* Create the blob */
+ {
+ const char *font_data;
+ unsigned int len;
+ hb_destroy_func_t destroy;
+ void *user_data;
+ hb_memory_mode_t mm;
+
+#ifdef HAVE_GLIB
+ GMappedFile *mf = g_mapped_file_new (argv[1], false, NULL);
+ font_data = g_mapped_file_get_contents (mf);
+ len = g_mapped_file_get_length (mf);
+ destroy = (hb_destroy_func_t) g_mapped_file_unref;
+ user_data = (void *) mf;
+ mm = HB_MEMORY_MODE_READONLY_MAY_MAKE_WRITABLE;
+#else
+ FILE *f = fopen (argv[1], "rb");
+ fseek (f, 0, SEEK_END);
+ len = ftell (f);
+ fseek (f, 0, SEEK_SET);
+ font_data = (const char *) malloc (len);
+ if (!font_data) len = 0;
+ len = fread ((char *) font_data, 1, len, f);
+ destroy = free;
+ user_data = (void *) font_data;
+ fclose (f);
+ mm = HB_MEMORY_MODE_WRITABLE;
+#endif
+
+ blob = hb_blob_create (font_data, len, mm, user_data, destroy);
+ }
+
+ /* Create the face */
+ hb_face_t *face = hb_face_create (blob, 0 /* first face */);
+ hb_blob_destroy (blob);
+ blob = NULL;
+
+ hb_font_t *font = hb_font_create (face);
+#ifdef HAVE_FREETYPE
+ hb_ft_font_set_funcs (font);
+#endif
+
+ unsigned int len = argc - 3;
+ hb_codepoint_t glyphs[2];
+ if (!hb_font_glyph_from_string (font, argv[3], -1, &glyphs[0]) ||
+ (argc > 4 &&
+ !hb_font_glyph_from_string (font, argv[4], -1, &glyphs[1])))
+ return 2;
+ return !hb_ot_layout_lookup_would_substitute (face, strtol (argv[2], NULL, 0), glyphs, len, false);
+}
--- /dev/null
+/*
+ * Copyright © 2010,2011 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
+#include "hb.h"
+
+#ifdef HAVE_GLIB
+# include <glib.h>
+# if !GLIB_CHECK_VERSION (2, 22, 0)
+# define g_mapped_file_unref g_mapped_file_free
+# endif
+#endif
+#include <stdlib.h>
+#include <stdio.h>
+
+#ifdef HAVE_FREETYPE
+#include "hb-ft.h"
+#endif
+
+int
+main (int argc, char **argv)
+{
+ hb_blob_t *blob = NULL;
+
+ if (argc != 2) {
+ fprintf (stderr, "usage: %s font-file.ttf\n", argv[0]);
+ exit (1);
+ }
+
+ /* Create the blob */
+ {
+ const char *font_data;
+ unsigned int len;
+ hb_destroy_func_t destroy;
+ void *user_data;
+ hb_memory_mode_t mm;
+
+#ifdef HAVE_GLIB
+ GMappedFile *mf = g_mapped_file_new (argv[1], false, NULL);
+ font_data = g_mapped_file_get_contents (mf);
+ len = g_mapped_file_get_length (mf);
+ destroy = (hb_destroy_func_t) g_mapped_file_unref;
+ user_data = (void *) mf;
+ mm = HB_MEMORY_MODE_READONLY_MAY_MAKE_WRITABLE;
+#else
+ FILE *f = fopen (argv[1], "rb");
+ fseek (f, 0, SEEK_END);
+ len = ftell (f);
+ fseek (f, 0, SEEK_SET);
+ font_data = (const char *) malloc (len);
+ if (!font_data) len = 0;
+ len = fread ((char *) font_data, 1, len, f);
+ destroy = free;
+ user_data = (void *) font_data;
+ fclose (f);
+ mm = HB_MEMORY_MODE_WRITABLE;
+#endif
+
+ blob = hb_blob_create (font_data, len, mm, user_data, destroy);
+ }
+
+ printf ("Opened font file %s: %u bytes long\n", argv[1], hb_blob_get_length (blob));
+
+ /* Create the face */
+ hb_face_t *face = hb_face_create (blob, 0 /* first face */);
+ hb_blob_destroy (blob);
+ blob = NULL;
+ unsigned int upem = hb_face_get_upem (face);
+
+ hb_font_t *font = hb_font_create (face);
+ hb_font_set_scale (font, upem, upem);
+
+#ifdef HAVE_FREETYPE
+ hb_ft_font_set_funcs (font);
+#endif
+
+ hb_buffer_t *buffer = hb_buffer_create ();
+
+ hb_buffer_add_utf8 (buffer, "\xe0\xa4\x95\xe0\xa5\x8d\xe0\xa4\xb0\xe0\xa5\x8d\xe0\xa4\x95", -1, 0, -1);
+ hb_buffer_guess_segment_properties (buffer);
+
+ hb_shape (font, buffer, NULL, 0);
+
+ unsigned int count = hb_buffer_get_length (buffer);
+ hb_glyph_info_t *infos = hb_buffer_get_glyph_infos (buffer, NULL);
+ hb_glyph_position_t *positions = hb_buffer_get_glyph_positions (buffer, NULL);
+
+ for (unsigned int i = 0; i < count; i++)
+ {
+ hb_glyph_info_t *info = &infos[i];
+ hb_glyph_position_t *pos = &positions[i];
+
+ printf ("cluster %d glyph 0x%x at (%d,%d)+(%d,%d)\n",
+ info->cluster,
+ info->codepoint,
+ pos->x_offset,
+ pos->x_offset,
+ pos->x_advance,
+ pos->y_advance);
+
+ }
+
+ hb_buffer_destroy (buffer);
+ hb_font_destroy (font);
+ hb_face_destroy (face);
+
+ return 0;
+}
+
+
--- /dev/null
+#! /bin/sh
+# test-driver - basic testsuite driver script.
+
+scriptversion=2012-06-27.10; # UTC
+
+# Copyright (C) 2011-2013 Free Software Foundation, Inc.
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2, or (at your option)
+# any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program. If not, see <http://www.gnu.org/licenses/>.
+
+# As a special exception to the GNU General Public License, if you
+# distribute this file as part of a program that contains a
+# configuration script generated by Autoconf, you may include it under
+# the same distribution terms that you use for the rest of that program.
+
+# This file is maintained in Automake, please report
+# bugs to <bug-automake@gnu.org> or send patches to
+# <automake-patches@gnu.org>.
+
+# Make unconditional expansion of undefined variables an error. This
+# helps a lot in preventing typo-related bugs.
+set -u
+
+usage_error ()
+{
+ echo "$0: $*" >&2
+ print_usage >&2
+ exit 2
+}
+
+print_usage ()
+{
+ cat <<END
+Usage:
+ test-driver --test-name=NAME --log-file=PATH --trs-file=PATH
+ [--expect-failure={yes|no}] [--color-tests={yes|no}]
+ [--enable-hard-errors={yes|no}] [--] TEST-SCRIPT
+The '--test-name', '--log-file' and '--trs-file' options are mandatory.
+END
+}
+
+# TODO: better error handling in option parsing (in particular, ensure
+# TODO: $log_file, $trs_file and $test_name are defined).
+test_name= # Used for reporting.
+log_file= # Where to save the output of the test script.
+trs_file= # Where to save the metadata of the test run.
+expect_failure=no
+color_tests=no
+enable_hard_errors=yes
+while test $# -gt 0; do
+ case $1 in
+ --help) print_usage; exit $?;;
+ --version) echo "test-driver $scriptversion"; exit $?;;
+ --test-name) test_name=$2; shift;;
+ --log-file) log_file=$2; shift;;
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+@HAVE_GLIB_TRUE@LDADD = $(top_builddir)/src/libharfbuzz.la $(GLIB_LIBS)
+
+# Tests for header compilation
+@HAVE_GLIB_TRUE@TEST_PROGS = test-blob test-buffer test-common \
+@HAVE_GLIB_TRUE@ test-font test-object test-set test-shape \
+@HAVE_GLIB_TRUE@ test-unicode test-version $(NULL) \
+@HAVE_GLIB_TRUE@ $(am__append_4) test-c test-cplusplus $(NULL)
+@HAVE_GLIB_TRUE@test_unicode_CPPFLAGS = $(AM_CPPFLAGS) $(GLIB_CFLAGS) \
+@HAVE_GLIB_TRUE@ $(am__append_2)
+@HAVE_GLIB_TRUE@test_unicode_LDADD = $(LDADD) $(am__append_3)
+@HAVE_GLIB_TRUE@test_cplusplus_SOURCES = test-cplusplus.cc
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+@HAVE_GLIB_TRUE@ $(am__append_7)
+@HAVE_GLIB_TRUE@test_cplusplus_CPPFLAGS = $(AM_CPPFLAGS) \
+@HAVE_GLIB_TRUE@ $(am__append_6) $(am__append_8)
+@HAVE_GLIB_TRUE@TESTS_ENVIRONMENT = \
+@HAVE_GLIB_TRUE@ MALLOC_CHECK_=2 \
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+@HAVE_GLIB_TRUE@ G_DEBUG=gc-friendly \
+@HAVE_GLIB_TRUE@ G_SLICE=always-malloc \
+@HAVE_GLIB_TRUE@ srcdir=$(srcdir) \
+@HAVE_GLIB_TRUE@ $(NULL)
+
+
+# check-gtester: Run tests under gtester
+@HAVE_GLIB_TRUE@GTESTER = gtester
+
+# Check tests under valgrind. Saves log to log-valgrind.txt
+@HAVE_GLIB_TRUE@VALGRIND_FLAGS = \
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+@HAVE_GLIB_TRUE@ --leak-check=yes
+
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+@HAVE_GLIB_TRUE@valgrind_verbose_ = $(valgrind_verbose_@AM_DEFAULT_V@)
+@HAVE_GLIB_TRUE@valgrind_verbose_0 = | \
+@HAVE_GLIB_TRUE@ grep '\(^[^=]\|ERROR SUMMARY\|definitely lost\|indirectly lost\)' | grep -v ': 0'
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+ exit 1;; \
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+ list=`for p in $$list; do echo "$$p"; done | sed 's/$(EXEEXT)$$//'`; \
+ echo " rm -f" $$list; \
+ rm -f $$list
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+ echo " rm -f" $$list; \
+ rm -f $$list || exit $$?; \
+ test -n "$(EXEEXT)" || exit 0; \
+ list=`for p in $$list; do echo "$$p"; done | sed 's/$(EXEEXT)$$//'`; \
+ echo " rm -f" $$list; \
+ rm -f $$list
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+ if $$success; then :; else \
+ echo "$${col}See $(subdir)/$(TEST_SUITE_LOG)$${std}"; \
+ if test -n "$(PACKAGE_BUGREPORT)"; then \
+ echo "$${col}Please report to $(PACKAGE_BUGREPORT)$${std}"; \
+ fi; \
+ echo "$$col$$br$$std"; \
+ fi; \
+ $$success || exit 1
+
+check-TESTS:
+ @list='$(RECHECK_LOGS)'; test -z "$$list" || rm -f $$list
+ @list='$(RECHECK_LOGS:.log=.trs)'; test -z "$$list" || rm -f $$list
+ @test -z "$(TEST_SUITE_LOG)" || rm -f $(TEST_SUITE_LOG)
+ @set +e; $(am__set_TESTS_bases); \
+ log_list=`for i in $$bases; do echo $$i.log; done`; \
+ trs_list=`for i in $$bases; do echo $$i.trs; done`; \
+ log_list=`echo $$log_list`; trs_list=`echo $$trs_list`; \
+ $(MAKE) $(AM_MAKEFLAGS) $(TEST_SUITE_LOG) TEST_LOGS="$$log_list"; \
+ exit $$?;
+recheck: all $(check_PROGRAMS)
+ @test -z "$(TEST_SUITE_LOG)" || rm -f $(TEST_SUITE_LOG)
+ @set +e; $(am__set_TESTS_bases); \
+ bases=`for i in $$bases; do echo $$i; done \
+ | $(am__list_recheck_tests)` || exit 1; \
+ log_list=`for i in $$bases; do echo $$i.log; done`; \
+ log_list=`echo $$log_list`; \
+ $(MAKE) $(AM_MAKEFLAGS) $(TEST_SUITE_LOG) \
+ am__force_recheck=am--force-recheck \
+ TEST_LOGS="$$log_list"; \
+ exit $$?
+test-blob.log: test-blob$(EXEEXT)
+ @p='test-blob$(EXEEXT)'; \
+ b='test-blob'; \
+ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
+ --log-file $$b.log --trs-file $$b.trs \
+ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
+ "$$tst" $(AM_TESTS_FD_REDIRECT)
+test-buffer.log: test-buffer$(EXEEXT)
+ @p='test-buffer$(EXEEXT)'; \
+ b='test-buffer'; \
+ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
+ --log-file $$b.log --trs-file $$b.trs \
+ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
+ "$$tst" $(AM_TESTS_FD_REDIRECT)
+test-common.log: test-common$(EXEEXT)
+ @p='test-common$(EXEEXT)'; \
+ b='test-common'; \
+ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
+ --log-file $$b.log --trs-file $$b.trs \
+ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
+ "$$tst" $(AM_TESTS_FD_REDIRECT)
+test-font.log: test-font$(EXEEXT)
+ @p='test-font$(EXEEXT)'; \
+ b='test-font'; \
+ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
+ --log-file $$b.log --trs-file $$b.trs \
+ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
+ "$$tst" $(AM_TESTS_FD_REDIRECT)
+test-object.log: test-object$(EXEEXT)
+ @p='test-object$(EXEEXT)'; \
+ b='test-object'; \
+ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
+ --log-file $$b.log --trs-file $$b.trs \
+ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
+ "$$tst" $(AM_TESTS_FD_REDIRECT)
+test-set.log: test-set$(EXEEXT)
+ @p='test-set$(EXEEXT)'; \
+ b='test-set'; \
+ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
+ --log-file $$b.log --trs-file $$b.trs \
+ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
+ "$$tst" $(AM_TESTS_FD_REDIRECT)
+test-shape.log: test-shape$(EXEEXT)
+ @p='test-shape$(EXEEXT)'; \
+ b='test-shape'; \
+ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
+ --log-file $$b.log --trs-file $$b.trs \
+ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
+ "$$tst" $(AM_TESTS_FD_REDIRECT)
+test-unicode.log: test-unicode$(EXEEXT)
+ @p='test-unicode$(EXEEXT)'; \
+ b='test-unicode'; \
+ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
+ --log-file $$b.log --trs-file $$b.trs \
+ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
+ "$$tst" $(AM_TESTS_FD_REDIRECT)
+test-version.log: test-version$(EXEEXT)
+ @p='test-version$(EXEEXT)'; \
+ b='test-version'; \
+ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
+ --log-file $$b.log --trs-file $$b.trs \
+ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
+ "$$tst" $(AM_TESTS_FD_REDIRECT)
+test-ot-tag.log: test-ot-tag$(EXEEXT)
+ @p='test-ot-tag$(EXEEXT)'; \
+ b='test-ot-tag'; \
+ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
+ --log-file $$b.log --trs-file $$b.trs \
+ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
+ "$$tst" $(AM_TESTS_FD_REDIRECT)
+test-c.log: test-c$(EXEEXT)
+ @p='test-c$(EXEEXT)'; \
+ b='test-c'; \
+ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
+ --log-file $$b.log --trs-file $$b.trs \
+ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
+ "$$tst" $(AM_TESTS_FD_REDIRECT)
+test-cplusplus.log: test-cplusplus$(EXEEXT)
+ @p='test-cplusplus$(EXEEXT)'; \
+ b='test-cplusplus'; \
+ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
+ --log-file $$b.log --trs-file $$b.trs \
+ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
+ "$$tst" $(AM_TESTS_FD_REDIRECT)
+.test.log:
+ @p='$<'; \
+ $(am__set_b); \
+ $(am__check_pre) $(TEST_LOG_DRIVER) --test-name "$$f" \
+ --log-file $$b.log --trs-file $$b.trs \
+ $(am__common_driver_flags) $(AM_TEST_LOG_DRIVER_FLAGS) $(TEST_LOG_DRIVER_FLAGS) -- $(TEST_LOG_COMPILE) \
+ "$$tst" $(AM_TESTS_FD_REDIRECT)
+@am__EXEEXT_TRUE@.test$(EXEEXT).log:
+@am__EXEEXT_TRUE@ @p='$<'; \
+@am__EXEEXT_TRUE@ $(am__set_b); \
+@am__EXEEXT_TRUE@ $(am__check_pre) $(TEST_LOG_DRIVER) --test-name "$$f" \
+@am__EXEEXT_TRUE@ --log-file $$b.log --trs-file $$b.trs \
+@am__EXEEXT_TRUE@ $(am__common_driver_flags) $(AM_TEST_LOG_DRIVER_FLAGS) $(TEST_LOG_DRIVER_FLAGS) -- $(TEST_LOG_COMPILE) \
+@am__EXEEXT_TRUE@ "$$tst" $(AM_TESTS_FD_REDIRECT)
+
+distdir: $(DISTFILES)
+ @srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+ topsrcdirstrip=`echo "$(top_srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+ list='$(DISTFILES)'; \
+ dist_files=`for file in $$list; do echo $$file; done | \
+ sed -e "s|^$$srcdirstrip/||;t" \
+ -e "s|^$$topsrcdirstrip/|$(top_builddir)/|;t"`; \
+ case $$dist_files in \
+ */*) $(MKDIR_P) `echo "$$dist_files" | \
+ sed '/\//!d;s|^|$(distdir)/|;s,/[^/]*$$,,' | \
+ sort -u` ;; \
+ esac; \
+ for file in $$dist_files; do \
+ if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
+ if test -d $$d/$$file; then \
+ dir=`echo "/$$file" | sed -e 's,/[^/]*$$,,'`; \
+ if test -d "$(distdir)/$$file"; then \
+ find "$(distdir)/$$file" -type d ! -perm -700 -exec chmod u+rwx {} \;; \
+ fi; \
+ if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \
+ cp -fpR $(srcdir)/$$file "$(distdir)$$dir" || exit 1; \
+ find "$(distdir)/$$file" -type d ! -perm -700 -exec chmod u+rwx {} \;; \
+ fi; \
+ cp -fpR $$d/$$file "$(distdir)$$dir" || exit 1; \
+ else \
+ test -f "$(distdir)/$$file" \
+ || cp -p $$d/$$file "$(distdir)/$$file" \
+ || exit 1; \
+ fi; \
+ done
+check-am: all-am
+ $(MAKE) $(AM_MAKEFLAGS) $(check_PROGRAMS)
+ $(MAKE) $(AM_MAKEFLAGS) check-TESTS
+check: check-am
+all-am: Makefile $(PROGRAMS)
+installdirs:
+install: install-am
+install-exec: install-exec-am
+install-data: install-data-am
+uninstall: uninstall-am
+
+install-am: all-am
+ @$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
+
+installcheck: installcheck-am
+install-strip:
+ if test -z '$(STRIP)'; then \
+ $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+ install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+ install; \
+ else \
+ $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+ install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+ "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'" install; \
+ fi
+mostlyclean-generic:
+ -test -z "$(TEST_LOGS)" || rm -f $(TEST_LOGS)
+ -test -z "$(TEST_LOGS:.log=.trs)" || rm -f $(TEST_LOGS:.log=.trs)
+ -test -z "$(TEST_SUITE_LOG)" || rm -f $(TEST_SUITE_LOG)
+
+clean-generic:
+ -test -z "$(CLEANFILES)" || rm -f $(CLEANFILES)
+
+distclean-generic:
+ -test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+ -test . = "$(srcdir)" || test -z "$(CONFIG_CLEAN_VPATH_FILES)" || rm -f $(CONFIG_CLEAN_VPATH_FILES)
+ -test -z "$(DISTCLEANFILES)" || rm -f $(DISTCLEANFILES)
+
+maintainer-clean-generic:
+ @echo "This command is intended for maintainers to use"
+ @echo "it deletes files that may require special tools to rebuild."
+ -test -z "$(MAINTAINERCLEANFILES)" || rm -f $(MAINTAINERCLEANFILES)
+clean: clean-am
+
+clean-am: clean-checkPROGRAMS clean-generic clean-libtool \
+ clean-noinstPROGRAMS mostlyclean-am
+
+distclean: distclean-am
+ -rm -rf ./$(DEPDIR)
+ -rm -f Makefile
+distclean-am: clean-am distclean-compile distclean-generic \
+ distclean-tags
+
+dvi: dvi-am
+
+dvi-am:
+
+html: html-am
+
+html-am:
+
+info: info-am
+
+info-am:
+
+install-data-am:
+
+install-dvi: install-dvi-am
+
+install-dvi-am:
+
+install-exec-am:
+
+install-html: install-html-am
+
+install-html-am:
+
+install-info: install-info-am
+
+install-info-am:
+
+install-man:
+
+install-pdf: install-pdf-am
+
+install-pdf-am:
+
+install-ps: install-ps-am
+
+install-ps-am:
+
+installcheck-am:
+
+maintainer-clean: maintainer-clean-am
+ -rm -rf ./$(DEPDIR)
+ -rm -f Makefile
+maintainer-clean-am: distclean-am maintainer-clean-generic
+
+mostlyclean: mostlyclean-am
+
+mostlyclean-am: mostlyclean-compile mostlyclean-generic \
+ mostlyclean-libtool
+
+pdf: pdf-am
+
+pdf-am:
+
+ps: ps-am
+
+ps-am:
+
+uninstall-am:
+
+.MAKE: check-am install-am install-strip
+
+.PHONY: CTAGS GTAGS TAGS all all-am check check-TESTS check-am clean \
+ clean-checkPROGRAMS clean-generic clean-libtool \
+ clean-noinstPROGRAMS cscopelist-am ctags ctags-am distclean \
+ distclean-compile distclean-generic distclean-libtool \
+ distclean-tags distdir dvi dvi-am html html-am info info-am \
+ install install-am install-data install-data-am install-dvi \
+ install-dvi-am install-exec install-exec-am install-html \
+ install-html-am install-info install-info-am install-man \
+ install-pdf install-pdf-am install-ps install-ps-am \
+ install-strip installcheck installcheck-am installdirs \
+ maintainer-clean maintainer-clean-generic mostlyclean \
+ mostlyclean-compile mostlyclean-generic mostlyclean-libtool \
+ pdf pdf-am ps ps-am recheck tags tags-am uninstall \
+ uninstall-am
+
+
+# check-tool: Run tests under $(TOOL)
+@HAVE_GLIB_TRUE@check-tool:
+@HAVE_GLIB_TRUE@ $(AM_V_at)$(MAKE) $(AM_MAKEFLAGS) check \
+@HAVE_GLIB_TRUE@ TESTS_ENVIRONMENT='$(TESTS_ENVIRONMENT) $(top_builddir)/libtool --mode=execute \
+@HAVE_GLIB_TRUE@ env $(TOOL)'
+# check-tool-raw: Run tests under $(TOOL), but don't run under libtool
+@HAVE_GLIB_TRUE@check-tool-raw:
+@HAVE_GLIB_TRUE@ $(AM_V_at)$(MAKE) $(AM_MAKEFLAGS) check \
+@HAVE_GLIB_TRUE@ TESTS_ENVIRONMENT='$(TESTS_ENVIRONMENT) \
+@HAVE_GLIB_TRUE@ env $(TOOL)'
+@HAVE_GLIB_TRUE@check-gtester:
+@HAVE_GLIB_TRUE@ $(AM_V_at)$(MAKE) $(AM_MAKEFLGS) check-tool-raw TOOL="$(GTESTER) --verbose --keep-going"
+@HAVE_GLIB_TRUE@ $(EXTRA_VALGRIND_FLAGS)
+# TODO: The following check does not fail if valgrind finds error. It should.
+@HAVE_GLIB_TRUE@check-valgrind:
+@HAVE_GLIB_TRUE@ $(AM_V_at)$(MAKE) $(AM_MAKEFLGS) check-tool TOOL="valgrind $(VALGRIND_FLAGS)" \
+@HAVE_GLIB_TRUE@ 2>&1 | tee log-valgrind.txt $(valgrind_verbose)
+
+# check-symbols: Finds untested API symbols
+@HAVE_GLIB_TRUE@symbols-tested.txt: $(TEST_PROGS)
+@HAVE_GLIB_TRUE@ $(AM_V_GEN)$(top_builddir)/libtool --mode=execute nm $^ \
+@HAVE_GLIB_TRUE@ | grep ' U hb_' | sed 's/.* U hb_/hb_/' \
+@HAVE_GLIB_TRUE@ | sort | uniq > $@.tmp && mv $@.tmp $@
+@HAVE_GLIB_TRUE@symbols-exported.txt: $(top_builddir)/src/.libs/libharfbuzz.so
+@HAVE_GLIB_TRUE@ $(AM_V_GEN)$(top_builddir)/libtool --mode=execute nm $^ \
+@HAVE_GLIB_TRUE@ | grep ' T ' | sed 's/.* T //' | grep -v '^\(_init\|_fini\)$$' \
+@HAVE_GLIB_TRUE@ | sort | uniq > $@.tmp && mv $@.tmp $@
+@HAVE_GLIB_TRUE@symbols-untested.txt: symbols-tested.txt symbols-exported.txt
+@HAVE_GLIB_TRUE@ $(AM_V_GEN)diff $^ > $@.tmp; mv $@.tmp $@
+@HAVE_GLIB_TRUE@check-symbols: symbols-untested.txt
+@HAVE_GLIB_TRUE@ @! cat $^ | grep .
+
+@HAVE_GLIB_FALSE@check-am: err-glib
+@HAVE_GLIB_FALSE@err-glib:
+@HAVE_GLIB_FALSE@ @echo "You need to have glib support enabled to run the tests"
+@HAVE_GLIB_FALSE@ @exit 77
+
+.PHONY: check-symbols check-tool check-valgrind
+
+-include $(top_srcdir)/git.mk
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
--- /dev/null
+/*
+ * Copyright © 2011 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#ifndef HB_TEST_H
+#define HB_TEST_H
+
+#include <config.h>
+
+#include <hb-glib.h>
+
+#include <stdlib.h>
+#include <string.h>
+#include <stdio.h>
+
+HB_BEGIN_DECLS
+
+/* Just in case */
+#undef G_DISABLE_ASSERT
+
+
+/* Misc */
+
+/* This is too ugly to be public API, but quite handy. */
+#define HB_TAG_CHAR4(s) (HB_TAG(((const char *) s)[0], \
+ ((const char *) s)[1], \
+ ((const char *) s)[2], \
+ ((const char *) s)[3]))
+
+
+static inline const char *
+srcdir (void)
+{
+ static const char *s;
+
+ if (!s) {
+ s = getenv ("srcdir");
+
+#ifdef SRCDIR
+ if (!s || !s[0])
+ s = SRCDIR;
+#endif
+
+ if (!s || !s[0])
+ s = ".";
+ }
+
+ return s;
+}
+
+
+/* Helpers */
+
+static inline void
+hb_test_init (int *argc, char ***argv)
+{
+ g_test_init (argc, argv, NULL);
+}
+
+static inline int
+hb_test_run (void)
+{
+ return g_test_run ();
+}
+
+
+/* Bugzilla helpers */
+
+static inline void
+hb_test_bug (const char *uri_base, unsigned int number)
+{
+ char *s = g_strdup_printf ("%u", number);
+
+ g_test_bug_base (uri_base);
+ g_test_bug (s);
+
+ g_free (s);
+}
+
+static inline void
+hb_test_bug_freedesktop (unsigned int number)
+{
+ hb_test_bug ("http://bugs.freedesktop.org/", number);
+}
+
+static inline void
+hb_test_bug_gnome (unsigned int number)
+{
+ hb_test_bug ("http://bugzilla.gnome.org/", number);
+}
+
+static inline void
+hb_test_bug_mozilla (unsigned int number)
+{
+ hb_test_bug ("http://bugzilla.mozilla.org/", number);
+}
+
+static inline void
+hb_test_bug_redhat (unsigned int number)
+{
+ hb_test_bug ("http://bugzilla.redhat.com/", number);
+}
+
+
+/* Wrap glib test functions to simplify. Should have been in glib already. */
+
+/* Drops the "test_" prefix and converts '_' to '/'.
+ * Essentially builds test path from function name. */
+static inline char *
+hb_test_normalize_path (const char *path)
+{
+ char *s, *p;
+
+ g_assert (0 == strncmp (path, "test_", 5));
+ path += 4;
+
+ s = g_strdup (path);
+ for (p = s; *p; p++)
+ if (*p == '_')
+ *p = '/';
+
+ return s;
+}
+
+
+#if GLIB_CHECK_VERSION(2,25,12)
+typedef GTestFunc hb_test_func_t;
+typedef GTestDataFunc hb_test_data_func_t;
+typedef GTestFixtureFunc hb_test_fixture_func_t;
+#else
+typedef void (*hb_test_func_t) (void);
+typedef void (*hb_test_data_func_t) (gconstpointer user_data);
+typedef void (*hb_test_fixture_func_t) (void);
+#endif
+
+#if !GLIB_CHECK_VERSION(2,30,0)
+#define g_test_fail() g_error("Test failed")
+#endif
+
+static inline void
+hb_test_add_func (const char *test_path,
+ hb_test_func_t test_func)
+{
+ char *normal_path = hb_test_normalize_path (test_path);
+ g_test_add_func (normal_path, test_func);
+ g_free (normal_path);
+}
+#define hb_test_add(Func) hb_test_add_func (#Func, Func)
+
+static inline void
+hb_test_add_func_flavor (const char *test_path,
+ const char *flavor,
+ hb_test_func_t test_func)
+{
+ char *path = g_strdup_printf ("%s/%s", test_path, flavor);
+ hb_test_add_func (path, test_func);
+ g_free (path);
+}
+#define hb_test_add_flavor(Flavor, Func) hb_test_add_func (#Func, Flavor, Func)
+
+static inline void
+hb_test_add_data_func (const char *test_path,
+ gconstpointer test_data,
+ hb_test_data_func_t test_func)
+{
+ char *normal_path = hb_test_normalize_path (test_path);
+ g_test_add_data_func (normal_path, test_data, test_func);
+ g_free (normal_path);
+}
+#define hb_test_add_data(UserData, Func) hb_test_add_data_func (#Func, UserData, Func)
+
+static inline void
+hb_test_add_data_func_flavor (const char *test_path,
+ const char *flavor,
+ gconstpointer test_data,
+ hb_test_data_func_t test_func)
+{
+ char *path = g_strdup_printf ("%s/%s", test_path, flavor);
+ hb_test_add_data_func (path, test_data, test_func);
+ g_free (path);
+}
+#define hb_test_add_data_flavor(UserData, Flavor, Func) hb_test_add_data_func_flavor (#Func, Flavor, UserData, Func)
+
+
+static inline void
+hb_test_add_vtable (const char *test_path,
+ gsize data_size,
+ gconstpointer test_data,
+ hb_test_fixture_func_t data_setup,
+ hb_test_fixture_func_t data_test,
+ hb_test_fixture_func_t data_teardown)
+{
+ char *normal_path = hb_test_normalize_path (test_path);
+ g_test_add_vtable (normal_path, data_size, test_data, data_setup, data_test, data_teardown);
+ g_free (normal_path);
+}
+#define hb_test_add_fixture(FixturePrefix, UserData, Func) \
+G_STMT_START { \
+ typedef G_PASTE (FixturePrefix, _t) Fixture; \
+ void (*add_vtable) (const char*, gsize, gconstpointer, \
+ void (*) (Fixture*, gconstpointer), \
+ void (*) (Fixture*, gconstpointer), \
+ void (*) (Fixture*, gconstpointer)) \
+ = (void (*) (const gchar *, gsize, gconstpointer, \
+ void (*) (Fixture*, gconstpointer), \
+ void (*) (Fixture*, gconstpointer), \
+ void (*) (Fixture*, gconstpointer))) hb_test_add_vtable; \
+ add_vtable (#Func, sizeof (G_PASTE (FixturePrefix, _t)), UserData, \
+ G_PASTE (FixturePrefix, _init), Func, G_PASTE (FixturePrefix, _finish)); \
+} G_STMT_END
+
+static inline void
+hb_test_add_vtable_flavor (const char *test_path,
+ const char *flavor,
+ gsize data_size,
+ gconstpointer test_data,
+ hb_test_fixture_func_t data_setup,
+ hb_test_fixture_func_t data_test,
+ hb_test_fixture_func_t data_teardown)
+{
+ char *path = g_strdup_printf ("%s/%s", test_path, flavor);
+ hb_test_add_vtable (path, data_size, test_data, data_setup, data_test, data_teardown);
+ g_free (path);
+}
+#define hb_test_add_fixture_flavor(FixturePrefix, UserData, Flavor, Func) \
+G_STMT_START { \
+ typedef G_PASTE (FixturePrefix, _t) Fixture; \
+ void (*add_vtable) (const char*, const char *, gsize, gconstpointer, \
+ void (*) (Fixture*, gconstpointer), \
+ void (*) (Fixture*, gconstpointer), \
+ void (*) (Fixture*, gconstpointer)) \
+ = (void (*) (const gchar *, const char *, gsize, gconstpointer, \
+ void (*) (Fixture*, gconstpointer), \
+ void (*) (Fixture*, gconstpointer), \
+ void (*) (Fixture*, gconstpointer))) hb_test_add_vtable_flavor; \
+ add_vtable (#Func, Flavor, sizeof (G_PASTE (FixturePrefix, _t)), UserData, \
+ G_PASTE (FixturePrefix, _init), Func, G_PASTE (FixturePrefix, _finish)); \
+} G_STMT_END
+
+
+HB_END_DECLS
+
+#endif /* HB_TEST_H */
--- /dev/null
+/*
+ * Copyright © 2011 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#include "hb-test.h"
+
+/* Unit tests for hb-blob.h */
+
+#if defined(HAVE_SYS_MMAN_H) && defined(HAVE_MPROTECT) && defined(HAVE_MMAP)
+
+# define TEST_MMAP 1
+
+#ifdef HAVE_SYS_MMAN_H
+#ifdef HAVE_UNISTD_H
+#include <unistd.h>
+#endif /* HAVE_UNISTD_H */
+#include <sys/mman.h>
+#endif /* HAVE_SYS_MMAN_H */
+
+#endif
+
+
+static void
+test_blob_empty (void)
+{
+ hb_blob_t *blob;
+ unsigned int len;
+ const char *data;
+ char *data_writable;
+
+ g_assert (hb_blob_is_immutable (hb_blob_get_empty ()));
+ g_assert (hb_blob_get_empty () != NULL);
+ g_assert (hb_blob_get_empty () == hb_blob_create (NULL, 0, HB_MEMORY_MODE_READONLY, NULL, NULL));
+
+ blob = hb_blob_get_empty ();
+ g_assert (blob == hb_blob_get_empty ());
+
+ len = hb_blob_get_length (blob);
+ g_assert_cmpint (len, ==, 0);
+
+ data = hb_blob_get_data (blob, NULL);
+ g_assert (data == NULL);
+
+ data = hb_blob_get_data (blob, &len);
+ g_assert (data == NULL);
+ g_assert_cmpint (len, ==, 0);
+
+ data_writable = hb_blob_get_data_writable (blob, NULL);
+ g_assert (data_writable == NULL);
+
+ data_writable = hb_blob_get_data_writable (blob, &len);
+ g_assert (data_writable == NULL);
+ g_assert_cmpint (len, ==, 0);
+}
+
+static const char test_data[] = "test\0data";
+
+static const char *blob_names[] = {
+ "duplicate",
+ "readonly",
+ "writable"
+#ifdef TEST_MMAP
+ , "readonly-may-make-writable"
+#endif
+};
+
+typedef struct
+{
+ hb_blob_t *blob;
+ int freed;
+ char *data;
+ unsigned int len;
+} fixture_t;
+
+static void
+free_up (fixture_t *fixture)
+{
+ g_assert_cmpint (fixture->freed, ==, 0);
+ fixture->freed++;
+}
+
+static void
+free_up_free (fixture_t *fixture)
+{
+ free_up (fixture);
+ free (fixture->data);
+}
+
+
+#ifdef TEST_MMAP
+static uintptr_t
+get_pagesize (void)
+{
+ uintptr_t pagesize = -1;
+
+#if defined(HAVE_SYSCONF) && defined(_SC_PAGE_SIZE)
+ pagesize = (uintptr_t) sysconf (_SC_PAGE_SIZE);
+#elif defined(HAVE_SYSCONF) && defined(_SC_PAGESIZE)
+ pagesize = (uintptr_t) sysconf (_SC_PAGESIZE);
+#elif defined(HAVE_GETPAGESIZE)
+ pagesize = (uintptr_t) getpagesize ();
+#endif
+
+ g_assert (pagesize != (uintptr_t) -1);
+
+ return pagesize;
+}
+
+static void
+free_up_munmap (fixture_t *fixture)
+{
+ free_up (fixture);
+ munmap (fixture->data, get_pagesize ());
+}
+#endif
+
+#include <errno.h>
+static void
+fixture_init (fixture_t *fixture, gconstpointer user_data)
+{
+ hb_memory_mode_t mm = (hb_memory_mode_t) GPOINTER_TO_INT (user_data);
+ unsigned int len;
+ const char *data;
+ hb_destroy_func_t free_func;
+
+ switch (GPOINTER_TO_INT (user_data))
+ {
+ case HB_MEMORY_MODE_DUPLICATE:
+ data = test_data;
+ len = sizeof (test_data);
+ free_func = (hb_destroy_func_t) free_up;
+ break;
+
+ case HB_MEMORY_MODE_READONLY:
+ data = test_data;
+ len = sizeof (test_data);
+ free_func = (hb_destroy_func_t) free_up;
+ break;
+
+ case HB_MEMORY_MODE_WRITABLE:
+ data = malloc (sizeof (test_data));
+ memcpy ((char *) data, test_data, sizeof (test_data));
+ len = sizeof (test_data);
+ free_func = (hb_destroy_func_t) free_up_free;
+ break;
+
+#ifdef TEST_MMAP
+ case HB_MEMORY_MODE_READONLY_MAY_MAKE_WRITABLE:
+ {
+ uintptr_t pagesize = get_pagesize ();
+
+ data = mmap (NULL, pagesize, PROT_READ | PROT_WRITE, MAP_PRIVATE | MAP_ANON, -1, 0);
+ g_assert (data != (char *) -1);
+ memcpy ((char *) data, test_data, sizeof (test_data));
+ mprotect ((char *) data, pagesize, PROT_READ);
+ len = sizeof (test_data);
+ free_func = (hb_destroy_func_t) free_up_munmap;
+ break;
+ }
+#endif
+
+ default:
+ g_assert_not_reached ();
+ }
+
+ fixture->freed = 0;
+ fixture->data = (char *) data;
+ fixture->len = len;
+ fixture->blob = hb_blob_create (data, len, mm, fixture, free_func);
+}
+
+static void
+fixture_finish (fixture_t *fixture, gconstpointer user_data)
+{
+ hb_blob_destroy (fixture->blob);
+ g_assert_cmpint (fixture->freed, ==, 1);
+}
+
+
+static void
+test_blob (fixture_t *fixture, gconstpointer user_data)
+{
+ hb_blob_t *b = fixture->blob;
+ hb_memory_mode_t mm = GPOINTER_TO_INT (user_data);
+ unsigned int len;
+ const char *data;
+ char *data_writable;
+ unsigned int i;
+
+ g_assert (b);
+
+ len = hb_blob_get_length (b);
+ g_assert_cmpint (len, ==, fixture->len);
+
+ data = hb_blob_get_data (b, &len);
+ g_assert_cmpint (len, ==, fixture->len);
+ if (mm == HB_MEMORY_MODE_DUPLICATE) {
+ g_assert (data != fixture->data);
+ g_assert_cmpint (fixture->freed, ==, 1);
+ mm = HB_MEMORY_MODE_WRITABLE;
+ } else {
+ g_assert (data == fixture->data);
+ g_assert_cmpint (fixture->freed, ==, 0);
+ }
+
+ data_writable = hb_blob_get_data_writable (b, &len);
+ g_assert_cmpint (len, ==, fixture->len);
+ g_assert (data_writable);
+ g_assert (0 == memcmp (data_writable, fixture->data, fixture->len));
+ if (mm == HB_MEMORY_MODE_READONLY) {
+ g_assert (data_writable != data);
+ g_assert_cmpint (fixture->freed, ==, 1);
+ } else {
+ g_assert (data_writable == data);
+ }
+
+ data = hb_blob_get_data (b, &len);
+ g_assert_cmpint (len, ==, fixture->len);
+ g_assert (data == data_writable);
+
+ memset (data_writable, 0, fixture->len);
+
+ /* Now, make it immutable and watch get_data_writable() fail */
+
+ g_assert (!hb_blob_is_immutable (b));
+ hb_blob_make_immutable (b);
+ g_assert (hb_blob_is_immutable (b));
+
+ data_writable = hb_blob_get_data_writable (b, &len);
+ g_assert (!data_writable);
+ g_assert_cmpint (len, ==, 0);
+
+ data = hb_blob_get_data (b, &len);
+ g_assert_cmpint (len, ==, fixture->len);
+ for (i = 0; i < len; i++)
+ g_assert ('\0' == data[i]);
+}
+
+static void
+test_blob_subblob (fixture_t *fixture, gconstpointer user_data)
+{
+ hb_blob_t *b = fixture->blob;
+ hb_memory_mode_t mm = GPOINTER_TO_INT (user_data);
+ unsigned int len;
+ const char *data;
+ char *data_writable;
+ unsigned int i;
+
+ if (mm == HB_MEMORY_MODE_DUPLICATE) {
+ g_assert_cmpint (fixture->freed, ==, 1);
+ fixture->data = (char *) hb_blob_get_data (b, NULL);
+ } else {
+ g_assert_cmpint (fixture->freed, ==, 0);
+ }
+ fixture->blob = hb_blob_create_sub_blob (b, 1, fixture->len - 2);
+ hb_blob_destroy (b);
+ b = fixture->blob;
+
+ /* A sub-blob is always created READONLY. */
+
+ g_assert (b);
+
+ len = hb_blob_get_length (b);
+ g_assert_cmpint (len, ==, fixture->len - 2);
+
+ data = hb_blob_get_data (b, &len);
+ g_assert_cmpint (len, ==, fixture->len - 2);
+ g_assert (data == fixture->data + 1);
+
+ data_writable = hb_blob_get_data_writable (b, &len);
+ g_assert_cmpint (len, ==, fixture->len - 2);
+ g_assert (data_writable);
+ if (mm == HB_MEMORY_MODE_READONLY)
+ g_assert (0 == memcmp (data_writable, fixture->data + 1, fixture->len - 2));
+ g_assert (data_writable != data);
+ g_assert_cmpint (fixture->freed, ==, 1);
+
+ data = hb_blob_get_data (b, &len);
+ g_assert_cmpint (len, ==, fixture->len - 2);
+ g_assert (data == data_writable);
+
+ memset (data_writable, 0, fixture->len - 2);
+
+ /* Now, make it immutable and watch get_data_writable() fail */
+
+ g_assert (!hb_blob_is_immutable (b));
+ hb_blob_make_immutable (b);
+ g_assert (hb_blob_is_immutable (b));
+
+ data_writable = hb_blob_get_data_writable (b, &len);
+ g_assert (!data_writable);
+ g_assert_cmpint (len, ==, 0);
+
+ data = hb_blob_get_data (b, &len);
+ g_assert_cmpint (len, ==, fixture->len - 2);
+ for (i = 0; i < len; i++)
+ g_assert ('\0' == data[i]);
+}
+
+
+int
+main (int argc, char **argv)
+{
+ unsigned int i;
+
+ hb_test_init (&argc, &argv);
+
+ hb_test_add (test_blob_empty);
+
+ for (i = 0; i < G_N_ELEMENTS (blob_names); i++)
+ {
+ const void *blob_type = GINT_TO_POINTER (i);
+ const char *blob_name = blob_names[i];
+
+ hb_test_add_fixture_flavor (fixture, blob_type, blob_name, test_blob);
+ hb_test_add_fixture_flavor (fixture, blob_type, blob_name, test_blob_subblob);
+ }
+
+ /*
+ * create_sub_blob
+ */
+
+ return hb_test_run ();
+}
--- /dev/null
+/*
+ * Copyright © 2011 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#include "hb-test.h"
+
+/* Unit tests for hb-buffer.h */
+
+
+static const char utf8[10] = "ab\360\240\200\200defg";
+static const uint16_t utf16[8] = {'a', 'b', 0xD840, 0xDC00, 'd', 'e', 'f', 'g'};
+static const uint32_t utf32[7] = {'a', 'b', 0x20000, 'd', 'e', 'f', 'g'};
+
+
+typedef enum {
+ BUFFER_EMPTY,
+ BUFFER_ONE_BY_ONE,
+ BUFFER_UTF32,
+ BUFFER_UTF16,
+ BUFFER_UTF8,
+ BUFFER_NUM_TYPES,
+} buffer_type_t;
+
+static const char *buffer_names[] = {
+ "empty",
+ "one-by-one",
+ "utf32",
+ "utf16",
+ "utf8"
+};
+
+typedef struct
+{
+ hb_buffer_t *buffer;
+} fixture_t;
+
+static void
+fixture_init (fixture_t *fixture, gconstpointer user_data)
+{
+ hb_buffer_t *b;
+ unsigned int i;
+
+ b = fixture->buffer = hb_buffer_create ();
+
+ switch (GPOINTER_TO_INT (user_data))
+ {
+ case BUFFER_EMPTY:
+ break;
+
+ case BUFFER_ONE_BY_ONE:
+ for (i = 1; i < G_N_ELEMENTS (utf32) - 1; i++)
+ hb_buffer_add (b, utf32[i], i);
+ break;
+
+ case BUFFER_UTF32:
+ hb_buffer_add_utf32 (b, utf32, G_N_ELEMENTS (utf32), 1, G_N_ELEMENTS (utf32) - 2);
+ break;
+
+ case BUFFER_UTF16:
+ hb_buffer_add_utf16 (b, utf16, G_N_ELEMENTS (utf16), 1, G_N_ELEMENTS (utf16) - 2);
+ break;
+
+ case BUFFER_UTF8:
+ hb_buffer_add_utf8 (b, utf8, G_N_ELEMENTS (utf8), 1, G_N_ELEMENTS (utf8) - 2);
+ break;
+
+ default:
+ g_assert_not_reached ();
+ }
+}
+
+static void
+fixture_finish (fixture_t *fixture, gconstpointer user_data)
+{
+ hb_buffer_destroy (fixture->buffer);
+}
+
+
+static void
+test_buffer_properties (fixture_t *fixture, gconstpointer user_data)
+{
+ hb_buffer_t *b = fixture->buffer;
+ hb_unicode_funcs_t *ufuncs;
+
+ /* test default properties */
+
+ g_assert (hb_buffer_get_unicode_funcs (b) == hb_unicode_funcs_get_default ());
+ g_assert (hb_buffer_get_direction (b) == HB_DIRECTION_INVALID);
+ g_assert (hb_buffer_get_script (b) == HB_SCRIPT_INVALID);
+ g_assert (hb_buffer_get_language (b) == NULL);
+
+
+ /* test property changes are retained */
+ ufuncs = hb_unicode_funcs_create (NULL);
+ hb_buffer_set_unicode_funcs (b, ufuncs);
+ hb_unicode_funcs_destroy (ufuncs);
+ g_assert (hb_buffer_get_unicode_funcs (b) == ufuncs);
+
+ hb_buffer_set_direction (b, HB_DIRECTION_RTL);
+ g_assert (hb_buffer_get_direction (b) == HB_DIRECTION_RTL);
+
+ hb_buffer_set_script (b, HB_SCRIPT_ARABIC);
+ g_assert (hb_buffer_get_script (b) == HB_SCRIPT_ARABIC);
+
+ hb_buffer_set_language (b, hb_language_from_string ("fa", -1));
+ g_assert (hb_buffer_get_language (b) == hb_language_from_string ("Fa", -1));
+
+ hb_buffer_set_flags (b, HB_BUFFER_FLAG_BOT);
+ g_assert (hb_buffer_get_flags (b) == HB_BUFFER_FLAG_BOT);
+
+ hb_buffer_set_replacement_codepoint (b, (unsigned int) -1);
+ g_assert (hb_buffer_get_replacement_codepoint (b) == (unsigned int) -1);
+
+
+ /* test clear_contents clears all these properties: */
+
+ hb_buffer_clear_contents (b);
+
+ g_assert (hb_buffer_get_unicode_funcs (b) == ufuncs);
+ g_assert (hb_buffer_get_direction (b) == HB_DIRECTION_INVALID);
+ g_assert (hb_buffer_get_script (b) == HB_SCRIPT_INVALID);
+ g_assert (hb_buffer_get_language (b) == NULL);
+
+ /* but not these: */
+
+ g_assert (hb_buffer_get_flags (b) != HB_BUFFER_FLAGS_DEFAULT);
+ g_assert (hb_buffer_get_replacement_codepoint (b) != HB_BUFFER_REPLACEMENT_CODEPOINT_DEFAULT);
+
+
+ /* test reset clears all properties */
+
+ hb_buffer_set_direction (b, HB_DIRECTION_RTL);
+ g_assert (hb_buffer_get_direction (b) == HB_DIRECTION_RTL);
+
+ hb_buffer_set_script (b, HB_SCRIPT_ARABIC);
+ g_assert (hb_buffer_get_script (b) == HB_SCRIPT_ARABIC);
+
+ hb_buffer_set_language (b, hb_language_from_string ("fa", -1));
+ g_assert (hb_buffer_get_language (b) == hb_language_from_string ("Fa", -1));
+
+ hb_buffer_set_flags (b, HB_BUFFER_FLAG_BOT);
+ g_assert (hb_buffer_get_flags (b) == HB_BUFFER_FLAG_BOT);
+
+ hb_buffer_set_replacement_codepoint (b, (unsigned int) -1);
+ g_assert (hb_buffer_get_replacement_codepoint (b) == (unsigned int) -1);
+
+ hb_buffer_reset (b);
+
+ g_assert (hb_buffer_get_unicode_funcs (b) == hb_unicode_funcs_get_default ());
+ g_assert (hb_buffer_get_direction (b) == HB_DIRECTION_INVALID);
+ g_assert (hb_buffer_get_script (b) == HB_SCRIPT_INVALID);
+ g_assert (hb_buffer_get_language (b) == NULL);
+ g_assert (hb_buffer_get_flags (b) == HB_BUFFER_FLAGS_DEFAULT);
+ g_assert (hb_buffer_get_replacement_codepoint (b) == HB_BUFFER_REPLACEMENT_CODEPOINT_DEFAULT);
+}
+
+static void
+test_buffer_contents (fixture_t *fixture, gconstpointer user_data)
+{
+ hb_buffer_t *b = fixture->buffer;
+ unsigned int i, len, len2;
+ buffer_type_t buffer_type = GPOINTER_TO_INT (user_data);
+ hb_glyph_info_t *glyphs;
+
+ if (buffer_type == BUFFER_EMPTY) {
+ g_assert_cmpint (hb_buffer_get_length (b), ==, 0);
+ return;
+ }
+
+ len = hb_buffer_get_length (b);
+ hb_buffer_get_glyph_infos (b, NULL); /* test NULL */
+ glyphs = hb_buffer_get_glyph_infos (b, &len2);
+ g_assert_cmpint (len, ==, len2);
+ g_assert_cmpint (len, ==, 5);
+
+ for (i = 0; i < len; i++) {
+ g_assert_cmphex (glyphs[i].mask, ==, 1);
+ g_assert_cmphex (glyphs[i].var1.u32, ==, 0);
+ g_assert_cmphex (glyphs[i].var2.u32, ==, 0);
+ }
+
+ for (i = 0; i < len; i++) {
+ unsigned int cluster;
+ cluster = 1+i;
+ if (i >= 2) {
+ if (buffer_type == BUFFER_UTF16)
+ cluster++;
+ else if (buffer_type == BUFFER_UTF8)
+ cluster += 3;
+ }
+ g_assert_cmphex (glyphs[i].codepoint, ==, utf32[1+i]);
+ g_assert_cmphex (glyphs[i].cluster, ==, cluster);
+ }
+
+ /* reverse, test, and reverse back */
+
+ hb_buffer_reverse (b);
+ for (i = 0; i < len; i++)
+ g_assert_cmphex (glyphs[i].codepoint, ==, utf32[len-i]);
+
+ hb_buffer_reverse (b);
+ for (i = 0; i < len; i++)
+ g_assert_cmphex (glyphs[i].codepoint, ==, utf32[1+i]);
+
+ /* reverse_clusters works same as reverse for now since each codepoint is
+ * in its own cluster */
+
+ hb_buffer_reverse_clusters (b);
+ for (i = 0; i < len; i++)
+ g_assert_cmphex (glyphs[i].codepoint, ==, utf32[len-i]);
+
+ hb_buffer_reverse_clusters (b);
+ for (i = 0; i < len; i++)
+ g_assert_cmphex (glyphs[i].codepoint, ==, utf32[1+i]);
+
+ /* now form a cluster and test again */
+ glyphs[2].cluster = glyphs[1].cluster;
+
+ /* reverse, test, and reverse back */
+
+ hb_buffer_reverse (b);
+ for (i = 0; i < len; i++)
+ g_assert_cmphex (glyphs[i].codepoint, ==, utf32[len-i]);
+
+ hb_buffer_reverse (b);
+ for (i = 0; i < len; i++)
+ g_assert_cmphex (glyphs[i].codepoint, ==, utf32[1+i]);
+
+ /* reverse_clusters twice still should return the original string,
+ * but when applied once, the 1-2 cluster should be retained. */
+
+ hb_buffer_reverse_clusters (b);
+ for (i = 0; i < len; i++) {
+ unsigned int j = len-1-i;
+ if (j == 1)
+ j = 2;
+ else if (j == 2)
+ j = 1;
+ g_assert_cmphex (glyphs[i].codepoint, ==, utf32[1+j]);
+ }
+
+ hb_buffer_reverse_clusters (b);
+ for (i = 0; i < len; i++)
+ g_assert_cmphex (glyphs[i].codepoint, ==, utf32[1+i]);
+
+
+ /* test setting length */
+
+ /* enlarge */
+ g_assert (hb_buffer_set_length (b, 10));
+ glyphs = hb_buffer_get_glyph_infos (b, NULL);
+ g_assert_cmpint (hb_buffer_get_length (b), ==, 10);
+ for (i = 0; i < 5; i++)
+ g_assert_cmphex (glyphs[i].codepoint, ==, utf32[1+i]);
+ for (i = 5; i < 10; i++)
+ g_assert_cmphex (glyphs[i].codepoint, ==, 0);
+ /* shrink */
+ g_assert (hb_buffer_set_length (b, 3));
+ glyphs = hb_buffer_get_glyph_infos (b, NULL);
+ g_assert_cmpint (hb_buffer_get_length (b), ==, 3);
+ for (i = 0; i < 3; i++)
+ g_assert_cmphex (glyphs[i].codepoint, ==, utf32[1+i]);
+
+
+ g_assert (hb_buffer_allocation_successful (b));
+
+
+ /* test reset clears content */
+
+ hb_buffer_reset (b);
+ g_assert_cmpint (hb_buffer_get_length (b), ==, 0);
+}
+
+static void
+test_buffer_positions (fixture_t *fixture, gconstpointer user_data)
+{
+ hb_buffer_t *b = fixture->buffer;
+ unsigned int i, len, len2;
+ hb_glyph_position_t *positions;
+
+ /* Without shaping, positions should all be zero */
+ len = hb_buffer_get_length (b);
+ hb_buffer_get_glyph_positions (b, NULL); /* test NULL */
+ positions = hb_buffer_get_glyph_positions (b, &len2);
+ g_assert_cmpint (len, ==, len2);
+ for (i = 0; i < len; i++) {
+ g_assert_cmpint (0, ==, positions[i].x_advance);
+ g_assert_cmpint (0, ==, positions[i].y_advance);
+ g_assert_cmpint (0, ==, positions[i].x_offset);
+ g_assert_cmpint (0, ==, positions[i].y_offset);
+ g_assert_cmpint (0, ==, positions[i].var.i32);
+ }
+
+ /* test reset clears content */
+ hb_buffer_reset (b);
+ g_assert_cmpint (hb_buffer_get_length (b), ==, 0);
+}
+
+static void
+test_buffer_allocation (fixture_t *fixture, gconstpointer user_data)
+{
+ hb_buffer_t *b = fixture->buffer;
+
+ g_assert_cmpint (hb_buffer_get_length (b), ==, 0);
+
+ g_assert (hb_buffer_pre_allocate (b, 100));
+ g_assert_cmpint (hb_buffer_get_length (b), ==, 0);
+ g_assert (hb_buffer_allocation_successful (b));
+
+ /* lets try a huge allocation, make sure it fails */
+ g_assert (!hb_buffer_pre_allocate (b, (unsigned int) -1));
+ g_assert_cmpint (hb_buffer_get_length (b), ==, 0);
+ g_assert (!hb_buffer_allocation_successful (b));
+
+ /* small one again */
+ g_assert (hb_buffer_pre_allocate (b, 50));
+ g_assert_cmpint (hb_buffer_get_length (b), ==, 0);
+ g_assert (!hb_buffer_allocation_successful (b));
+
+ hb_buffer_reset (b);
+ g_assert (hb_buffer_allocation_successful (b));
+
+ /* all allocation and size */
+ g_assert (!hb_buffer_pre_allocate (b, ((unsigned int) -1) / 20 + 1));
+ g_assert (!hb_buffer_allocation_successful (b));
+
+ hb_buffer_reset (b);
+ g_assert (hb_buffer_allocation_successful (b));
+
+ /* technically, this one can actually pass on 64bit machines, but
+ * I'm doubtful that any malloc allows 4GB allocations at a time.
+ * But let's only enable it on a 32-bit machine. */
+ if (sizeof (long) == 4) {
+ g_assert (!hb_buffer_pre_allocate (b, ((unsigned int) -1) / 20 - 1));
+ g_assert (!hb_buffer_allocation_successful (b));
+ }
+
+ hb_buffer_reset (b);
+ g_assert (hb_buffer_allocation_successful (b));
+}
+
+
+typedef struct {
+ const char utf8[8];
+ const uint32_t codepoints[8];
+} utf8_conversion_test_t;
+
+/* note: we skip the first and last byte when adding to buffer */
+static const utf8_conversion_test_t utf8_conversion_tests[] = {
+ {"a\303\207", {-1}},
+ {"a\303\207b", {0xC7}},
+ {"ab\303cd", {'b', -1, 'c'}},
+ {"ab\303\302\301cd", {'b', -1, -1, -1, 'c'}}
+};
+
+static void
+test_buffer_utf8_conversion (void)
+{
+ hb_buffer_t *b;
+ hb_glyph_info_t *glyphs;
+ unsigned int bytes, chars, i, j, len;
+
+ b = hb_buffer_create ();
+ hb_buffer_set_replacement_codepoint (b, (hb_codepoint_t) -1);
+
+ for (i = 0; i < G_N_ELEMENTS (utf8_conversion_tests); i++)
+ {
+ const utf8_conversion_test_t *test = &utf8_conversion_tests[i];
+ char *escaped;
+
+ escaped = g_strescape (test->utf8, NULL);
+ g_test_message ("UTF-8 test #%d: %s", i, escaped);
+ g_free (escaped);
+
+ bytes = strlen (test->utf8);
+ for (chars = 0; test->codepoints[chars]; chars++)
+ ;
+
+ hb_buffer_clear_contents (b);
+ hb_buffer_add_utf8 (b, test->utf8, bytes, 1, bytes - 2);
+
+ glyphs = hb_buffer_get_glyph_infos (b, &len);
+ g_assert_cmpint (len, ==, chars);
+ for (j = 0; j < chars; j++)
+ g_assert_cmphex (glyphs[j].codepoint, ==, test->codepoints[j]);
+ }
+
+ hb_buffer_destroy (b);
+}
+
+
+
+/* Following test table is adapted from glib/glib/tests/utf8-validate.c
+ * with relicensing permission from Matthias Clasen. */
+
+typedef struct {
+ const char *utf8;
+ int max_len;
+ unsigned int offset;
+ gboolean valid;
+} utf8_validity_test_t;
+
+static const utf8_validity_test_t utf8_validity_tests[] = {
+ /* some tests to check max_len handling */
+ /* length 1 */
+ { "abcde", -1, 5, TRUE },
+ { "abcde", 3, 3, TRUE },
+ { "abcde", 5, 5, TRUE },
+ /* length 2 */
+ { "\xc2\xa9\xc2\xa9\xc2\xa9", -1, 6, TRUE },
+ { "\xc2\xa9\xc2\xa9\xc2\xa9", 1, 0, FALSE },
+ { "\xc2\xa9\xc2\xa9\xc2\xa9", 2, 2, TRUE },
+ { "\xc2\xa9\xc2\xa9\xc2\xa9", 3, 2, FALSE },
+ { "\xc2\xa9\xc2\xa9\xc2\xa9", 4, 4, TRUE },
+ { "\xc2\xa9\xc2\xa9\xc2\xa9", 5, 4, FALSE },
+ { "\xc2\xa9\xc2\xa9\xc2\xa9", 6, 6, TRUE },
+ /* length 3 */
+ { "\xe2\x89\xa0\xe2\x89\xa0", -1, 6, TRUE },
+ { "\xe2\x89\xa0\xe2\x89\xa0", 1, 0, FALSE },
+ { "\xe2\x89\xa0\xe2\x89\xa0", 2, 0, FALSE },
+ { "\xe2\x89\xa0\xe2\x89\xa0", 3, 3, TRUE },
+ { "\xe2\x89\xa0\xe2\x89\xa0", 4, 3, FALSE },
+ { "\xe2\x89\xa0\xe2\x89\xa0", 5, 3, FALSE },
+ { "\xe2\x89\xa0\xe2\x89\xa0", 6, 6, TRUE },
+
+ /* examples from http://www.cl.cam.ac.uk/~mgk25/ucs/examples/UTF-8-test.txt */
+ /* greek 'kosme' */
+ { "\xce\xba\xe1\xbd\xb9\xcf\x83\xce\xbc\xce\xb5", -1, 11, TRUE },
+ /* first sequence of each length */
+ { "\x00", -1, 0, TRUE },
+ { "\xc2\x80", -1, 2, TRUE },
+ { "\xe0\xa0\x80", -1, 3, TRUE },
+ { "\xf0\x90\x80\x80", -1, 4, TRUE },
+ { "\xf8\x88\x80\x80\x80", -1, 0, FALSE },
+ { "\xfc\x84\x80\x80\x80\x80", -1, 0, FALSE },
+ /* last sequence of each length */
+ { "\x7f", -1, 1, TRUE },
+ { "\xdf\xbf", -1, 2, TRUE },
+ { "\xef\xbf\xbf", -1, 0, TRUE },
+ { "\xf4\x8f\xbf\xbf", -1, 0, TRUE },
+ { "\xf4\x90\xbf\xbf", -1, 0, FALSE },
+ { "\xf7\xbf\xbf\xbf", -1, 0, FALSE },
+ { "\xfb\xbf\xbf\xbf\xbf", -1, 0, FALSE },
+ { "\xfd\xbf\xbf\xbf\xbf\xbf", -1, 0, FALSE },
+ /* other boundary conditions */
+ { "\xed\x9f\xbf", -1, 3, TRUE },
+ { "\xed\xa0\x80", -1, 0, FALSE },
+ { "\xed\xbf\xbf", -1, 0, FALSE },
+ { "\xee\x80\x80", -1, 3, TRUE },
+ { "\xef\xbf\xbd", -1, 3, TRUE },
+ { "\xf4\x8f\xbf\xbf", -1, 0, TRUE },
+ /* malformed sequences */
+ /* continuation bytes */
+ { "\x80", -1, 0, FALSE },
+ { "\xbf", -1, 0, FALSE },
+ { "\x80\xbf", -1, 0, FALSE },
+ { "\x80\xbf\x80", -1, 0, FALSE },
+ { "\x80\xbf\x80\xbf", -1, 0, FALSE },
+ { "\x80\xbf\x80\xbf\x80", -1, 0, FALSE },
+ { "\x80\xbf\x80\xbf\x80\xbf", -1, 0, FALSE },
+ { "\x80\xbf\x80\xbf\x80\xbf\x80", -1, 0, FALSE },
+
+ /* all possible continuation byte */
+ { "\x80", -1, 0, FALSE },
+ { "\x81", -1, 0, FALSE },
+ { "\x82", -1, 0, FALSE },
+ { "\x83", -1, 0, FALSE },
+ { "\x84", -1, 0, FALSE },
+ { "\x85", -1, 0, FALSE },
+ { "\x86", -1, 0, FALSE },
+ { "\x87", -1, 0, FALSE },
+ { "\x88", -1, 0, FALSE },
+ { "\x89", -1, 0, FALSE },
+ { "\x8a", -1, 0, FALSE },
+ { "\x8b", -1, 0, FALSE },
+ { "\x8c", -1, 0, FALSE },
+ { "\x8d", -1, 0, FALSE },
+ { "\x8e", -1, 0, FALSE },
+ { "\x8f", -1, 0, FALSE },
+ { "\x90", -1, 0, FALSE },
+ { "\x91", -1, 0, FALSE },
+ { "\x92", -1, 0, FALSE },
+ { "\x93", -1, 0, FALSE },
+ { "\x94", -1, 0, FALSE },
+ { "\x95", -1, 0, FALSE },
+ { "\x96", -1, 0, FALSE },
+ { "\x97", -1, 0, FALSE },
+ { "\x98", -1, 0, FALSE },
+ { "\x99", -1, 0, FALSE },
+ { "\x9a", -1, 0, FALSE },
+ { "\x9b", -1, 0, FALSE },
+ { "\x9c", -1, 0, FALSE },
+ { "\x9d", -1, 0, FALSE },
+ { "\x9e", -1, 0, FALSE },
+ { "\x9f", -1, 0, FALSE },
+ { "\xa0", -1, 0, FALSE },
+ { "\xa1", -1, 0, FALSE },
+ { "\xa2", -1, 0, FALSE },
+ { "\xa3", -1, 0, FALSE },
+ { "\xa4", -1, 0, FALSE },
+ { "\xa5", -1, 0, FALSE },
+ { "\xa6", -1, 0, FALSE },
+ { "\xa7", -1, 0, FALSE },
+ { "\xa8", -1, 0, FALSE },
+ { "\xa9", -1, 0, FALSE },
+ { "\xaa", -1, 0, FALSE },
+ { "\xab", -1, 0, FALSE },
+ { "\xac", -1, 0, FALSE },
+ { "\xad", -1, 0, FALSE },
+ { "\xae", -1, 0, FALSE },
+ { "\xaf", -1, 0, FALSE },
+ { "\xb0", -1, 0, FALSE },
+ { "\xb1", -1, 0, FALSE },
+ { "\xb2", -1, 0, FALSE },
+ { "\xb3", -1, 0, FALSE },
+ { "\xb4", -1, 0, FALSE },
+ { "\xb5", -1, 0, FALSE },
+ { "\xb6", -1, 0, FALSE },
+ { "\xb7", -1, 0, FALSE },
+ { "\xb8", -1, 0, FALSE },
+ { "\xb9", -1, 0, FALSE },
+ { "\xba", -1, 0, FALSE },
+ { "\xbb", -1, 0, FALSE },
+ { "\xbc", -1, 0, FALSE },
+ { "\xbd", -1, 0, FALSE },
+ { "\xbe", -1, 0, FALSE },
+ { "\xbf", -1, 0, FALSE },
+ /* lone start characters */
+ { "\xc0\x20", -1, 0, FALSE },
+ { "\xc1\x20", -1, 0, FALSE },
+ { "\xc2\x20", -1, 0, FALSE },
+ { "\xc3\x20", -1, 0, FALSE },
+ { "\xc4\x20", -1, 0, FALSE },
+ { "\xc5\x20", -1, 0, FALSE },
+ { "\xc6\x20", -1, 0, FALSE },
+ { "\xc7\x20", -1, 0, FALSE },
+ { "\xc8\x20", -1, 0, FALSE },
+ { "\xc9\x20", -1, 0, FALSE },
+ { "\xca\x20", -1, 0, FALSE },
+ { "\xcb\x20", -1, 0, FALSE },
+ { "\xcc\x20", -1, 0, FALSE },
+ { "\xcd\x20", -1, 0, FALSE },
+ { "\xce\x20", -1, 0, FALSE },
+ { "\xcf\x20", -1, 0, FALSE },
+ { "\xd0\x20", -1, 0, FALSE },
+ { "\xd1\x20", -1, 0, FALSE },
+ { "\xd2\x20", -1, 0, FALSE },
+ { "\xd3\x20", -1, 0, FALSE },
+ { "\xd4\x20", -1, 0, FALSE },
+ { "\xd5\x20", -1, 0, FALSE },
+ { "\xd6\x20", -1, 0, FALSE },
+ { "\xd7\x20", -1, 0, FALSE },
+ { "\xd8\x20", -1, 0, FALSE },
+ { "\xd9\x20", -1, 0, FALSE },
+ { "\xda\x20", -1, 0, FALSE },
+ { "\xdb\x20", -1, 0, FALSE },
+ { "\xdc\x20", -1, 0, FALSE },
+ { "\xdd\x20", -1, 0, FALSE },
+ { "\xde\x20", -1, 0, FALSE },
+ { "\xdf\x20", -1, 0, FALSE },
+ { "\xe0\x20", -1, 0, FALSE },
+ { "\xe1\x20", -1, 0, FALSE },
+ { "\xe2\x20", -1, 0, FALSE },
+ { "\xe3\x20", -1, 0, FALSE },
+ { "\xe4\x20", -1, 0, FALSE },
+ { "\xe5\x20", -1, 0, FALSE },
+ { "\xe6\x20", -1, 0, FALSE },
+ { "\xe7\x20", -1, 0, FALSE },
+ { "\xe8\x20", -1, 0, FALSE },
+ { "\xe9\x20", -1, 0, FALSE },
+ { "\xea\x20", -1, 0, FALSE },
+ { "\xeb\x20", -1, 0, FALSE },
+ { "\xec\x20", -1, 0, FALSE },
+ { "\xed\x20", -1, 0, FALSE },
+ { "\xee\x20", -1, 0, FALSE },
+ { "\xef\x20", -1, 0, FALSE },
+ { "\xf0\x20", -1, 0, FALSE },
+ { "\xf1\x20", -1, 0, FALSE },
+ { "\xf2\x20", -1, 0, FALSE },
+ { "\xf3\x20", -1, 0, FALSE },
+ { "\xf4\x20", -1, 0, FALSE },
+ { "\xf5\x20", -1, 0, FALSE },
+ { "\xf6\x20", -1, 0, FALSE },
+ { "\xf7\x20", -1, 0, FALSE },
+ { "\xf8\x20", -1, 0, FALSE },
+ { "\xf9\x20", -1, 0, FALSE },
+ { "\xfa\x20", -1, 0, FALSE },
+ { "\xfb\x20", -1, 0, FALSE },
+ { "\xfc\x20", -1, 0, FALSE },
+ { "\xfd\x20", -1, 0, FALSE },
+ /* missing continuation bytes */
+ { "\x20\xc0", -1, 1, FALSE },
+ { "\x20\xe0\x80", -1, 1, FALSE },
+ { "\x20\xf0\x80\x80", -1, 1, FALSE },
+ { "\x20\xf8\x80\x80\x80", -1, 1, FALSE },
+ { "\x20\xfc\x80\x80\x80\x80", -1, 1, FALSE },
+ { "\x20\xdf", -1, 1, FALSE },
+ { "\x20\xef\xbf", -1, 1, FALSE },
+ { "\x20\xf7\xbf\xbf", -1, 1, FALSE },
+ { "\x20\xfb\xbf\xbf\xbf", -1, 1, FALSE },
+ { "\x20\xfd\xbf\xbf\xbf\xbf", -1, 1, FALSE },
+ /* impossible bytes */
+ { "\x20\xfe\x20", -1, 1, FALSE },
+ { "\x20\xff\x20", -1, 1, FALSE },
+ /* overlong sequences */
+ { "\x20\xc0\xaf\x20", -1, 1, FALSE },
+ { "\x20\xe0\x80\xaf\x20", -1, 1, FALSE },
+ { "\x20\xf0\x80\x80\xaf\x20", -1, 1, FALSE },
+ { "\x20\xf8\x80\x80\x80\xaf\x20", -1, 1, FALSE },
+ { "\x20\xfc\x80\x80\x80\x80\xaf\x20", -1, 1, FALSE },
+ { "\x20\xc1\xbf\x20", -1, 1, FALSE },
+ { "\x20\xe0\x9f\xbf\x20", -1, 1, FALSE },
+ { "\x20\xf0\x8f\xbf\xbf\x20", -1, 1, FALSE },
+ { "\x20\xf8\x87\xbf\xbf\xbf\x20", -1, 1, FALSE },
+ { "\x20\xfc\x83\xbf\xbf\xbf\xbf\x20", -1, 1, FALSE },
+ { "\x20\xc0\x80\x20", -1, 1, FALSE },
+ { "\x20\xe0\x80\x80\x20", -1, 1, FALSE },
+ { "\x20\xf0\x80\x80\x80\x20", -1, 1, FALSE },
+ { "\x20\xf8\x80\x80\x80\x80\x20", -1, 1, FALSE },
+ { "\x20\xfc\x80\x80\x80\x80\x80\x20", -1, 1, FALSE },
+ /* illegal code positions */
+ { "\x20\xed\xa0\x80\x20", -1, 1, FALSE },
+ { "\x20\xed\xad\xbf\x20", -1, 1, FALSE },
+ { "\x20\xed\xae\x80\x20", -1, 1, FALSE },
+ { "\x20\xed\xaf\xbf\x20", -1, 1, FALSE },
+ { "\x20\xed\xb0\x80\x20", -1, 1, FALSE },
+ { "\x20\xed\xbe\x80\x20", -1, 1, FALSE },
+ { "\x20\xed\xbf\xbf\x20", -1, 1, FALSE },
+ { "\x20\xed\xa0\x80\xed\xb0\x80\x20", -1, 1, FALSE },
+ { "\x20\xed\xa0\x80\xed\xbf\xbf\x20", -1, 1, FALSE },
+ { "\x20\xed\xad\xbf\xed\xb0\x80\x20", -1, 1, FALSE },
+ { "\x20\xed\xad\xbf\xed\xbf\xbf\x20", -1, 1, FALSE },
+ { "\x20\xed\xae\x80\xed\xb0\x80\x20", -1, 1, FALSE },
+ { "\x20\xed\xae\x80\xed\xbf\xbf\x20", -1, 1, FALSE },
+ { "\x20\xed\xaf\xbf\xed\xb0\x80\x20", -1, 1, FALSE },
+ { "\x20\xed\xaf\xbf\xed\xbf\xbf\x20", -1, 1, FALSE },
+#if 0 /* We don't consider U+FFFE / U+FFFF and similar invalid. */
+ { "\x20\xef\xbf\xbe\x20", -1, 1, FALSE },
+ { "\x20\xef\xbf\xbf\x20", -1, 1, FALSE },
+#endif
+ { "", -1, 0, TRUE }
+};
+
+static void
+test_buffer_utf8_validity (void)
+{
+ hb_buffer_t *b;
+ unsigned int i;
+
+ b = hb_buffer_create ();
+ hb_buffer_set_replacement_codepoint (b, (hb_codepoint_t) -1);
+
+ for (i = 0; i < G_N_ELEMENTS (utf8_validity_tests); i++)
+ {
+ const utf8_validity_test_t *test = &utf8_validity_tests[i];
+ unsigned int text_bytes, segment_bytes, j, len;
+ hb_glyph_info_t *glyphs;
+ char *escaped;
+
+ escaped = g_strescape (test->utf8, NULL);
+ g_test_message ("UTF-8 test #%d: %s", i, escaped);
+ g_free (escaped);
+
+ text_bytes = strlen (test->utf8);
+ if (test->max_len == -1)
+ segment_bytes = text_bytes;
+ else
+ segment_bytes = test->max_len;
+
+ hb_buffer_clear_contents (b);
+ hb_buffer_add_utf8 (b, test->utf8, text_bytes, 0, segment_bytes);
+
+ glyphs = hb_buffer_get_glyph_infos (b, &len);
+ for (j = 0; j < len; j++)
+ if (glyphs[j].codepoint == (hb_codepoint_t) -1)
+ break;
+
+ g_assert (test->valid ? j == len : j < len);
+ if (!test->valid)
+ g_assert (glyphs[j].cluster == test->offset);
+ }
+
+ hb_buffer_destroy (b);
+}
+
+
+typedef struct {
+ const uint16_t utf16[8];
+ const uint32_t codepoints[8];
+} utf16_conversion_test_t;
+
+/* note: we skip the first and last item from utf16 when adding to buffer */
+static const utf16_conversion_test_t utf16_conversion_tests[] = {
+ {{0x41, 0x004D, 0x0430, 0x4E8C, 0xD800, 0xDF02, 0x61} , {0x004D, 0x0430, 0x4E8C, 0x10302}},
+ {{0x41, 0xD800, 0xDF02, 0x61}, {0x10302}},
+ {{0x41, 0xD800, 0xDF02}, {-1}},
+ {{0x41, 0x61, 0xD800, 0xDF02}, {0x61, -1}},
+ {{0x41, 0xD800, 0x61, 0xDF02}, {-1, 0x61}},
+ {{0x41, 0xDF00, 0x61}, {-1}},
+ {{0x41, 0x61}, {0}}
+};
+
+static void
+test_buffer_utf16_conversion (void)
+{
+ hb_buffer_t *b;
+ unsigned int i;
+
+ b = hb_buffer_create ();
+ hb_buffer_set_replacement_codepoint (b, (hb_codepoint_t) -1);
+
+ for (i = 0; i < G_N_ELEMENTS (utf16_conversion_tests); i++)
+ {
+ const utf16_conversion_test_t *test = &utf16_conversion_tests[i];
+ unsigned int u_len, chars, j, len;
+ hb_glyph_info_t *glyphs;
+
+ g_test_message ("UTF-16 test #%d", i);
+
+ for (u_len = 0; test->utf16[u_len]; u_len++)
+ ;
+ for (chars = 0; test->codepoints[chars]; chars++)
+ ;
+
+ hb_buffer_clear_contents (b);
+ hb_buffer_add_utf16 (b, test->utf16, u_len, 1, u_len - 2);
+
+ glyphs = hb_buffer_get_glyph_infos (b, &len);
+ g_assert_cmpint (len, ==, chars);
+ for (j = 0; j < chars; j++)
+ g_assert_cmphex (glyphs[j].codepoint, ==, test->codepoints[j]);
+ }
+
+ hb_buffer_destroy (b);
+}
+
+
+typedef struct {
+ const uint32_t utf32[8];
+ const uint32_t codepoints[8];
+} utf32_conversion_test_t;
+
+/* note: we skip the first and last item from utf32 when adding to buffer */
+static const utf32_conversion_test_t utf32_conversion_tests[] = {
+ {{0x41, 0x004D, 0x0430, 0x4E8C, 0xD800, 0xDF02, 0x61} , {0x004D, 0x0430, 0x4E8C, -3, -3}},
+ {{0x41, 0x004D, 0x0430, 0x4E8C, 0x10302, 0x61} , {0x004D, 0x0430, 0x4E8C, 0x10302}},
+ {{0x41, 0xD800, 0xDF02, 0x61}, {-3, -3}},
+ {{0x41, 0xD800, 0xDF02}, {-3}},
+ {{0x41, 0x61, 0xD800, 0xDF02}, {0x61, -3}},
+ {{0x41, 0xD800, 0x61, 0xDF02}, {-3, 0x61}},
+ {{0x41, 0xDF00, 0x61}, {-3}},
+ {{0x41, 0x10FFFF, 0x61}, {0x10FFFF}},
+ {{0x41, 0x110000, 0x61}, {-3}},
+ {{0x41, 0x61}, {0}}
+};
+
+static void
+test_buffer_utf32_conversion (void)
+{
+ hb_buffer_t *b;
+ unsigned int i;
+
+ b = hb_buffer_create ();
+ hb_buffer_set_replacement_codepoint (b, (hb_codepoint_t) -3);
+
+ for (i = 0; i < G_N_ELEMENTS (utf32_conversion_tests); i++)
+ {
+ const utf32_conversion_test_t *test = &utf32_conversion_tests[i];
+ unsigned int u_len, chars, j, len;
+ hb_glyph_info_t *glyphs;
+
+ g_test_message ("UTF-32 test #%d", i);
+
+ for (u_len = 0; test->utf32[u_len]; u_len++)
+ ;
+ for (chars = 0; test->codepoints[chars]; chars++)
+ ;
+
+ hb_buffer_clear_contents (b);
+ hb_buffer_add_utf32 (b, test->utf32, u_len, 1, u_len - 2);
+
+ glyphs = hb_buffer_get_glyph_infos (b, &len);
+ g_assert_cmpint (len, ==, chars);
+ for (j = 0; j < chars; j++)
+ g_assert_cmphex (glyphs[j].codepoint, ==, test->codepoints[j]);
+ }
+
+ hb_buffer_destroy (b);
+}
+
+
+static void
+test_empty (hb_buffer_t *b)
+{
+ g_assert_cmpint (hb_buffer_get_length (b), ==, 0);
+ g_assert (!hb_buffer_get_glyph_infos (b, NULL));
+ g_assert (!hb_buffer_get_glyph_positions (b, NULL));
+}
+
+static void
+test_buffer_empty (void)
+{
+ hb_buffer_t *b = hb_buffer_get_empty ();
+
+ g_assert (hb_buffer_get_empty ());
+ g_assert (hb_buffer_get_empty () == b);
+
+ g_assert (!hb_buffer_allocation_successful (b));
+
+ test_empty (b);
+
+ hb_buffer_add_utf32 (b, utf32, G_N_ELEMENTS (utf32), 1, G_N_ELEMENTS (utf32) - 2);
+
+ test_empty (b);
+
+ hb_buffer_reverse (b);
+ hb_buffer_reverse_clusters (b);
+
+ g_assert (!hb_buffer_set_length (b, 10));
+
+ test_empty (b);
+
+ g_assert (hb_buffer_set_length (b, 0));
+
+ test_empty (b);
+
+ g_assert (!hb_buffer_allocation_successful (b));
+
+ hb_buffer_reset (b);
+
+ test_empty (b);
+
+ g_assert (!hb_buffer_allocation_successful (b));
+}
+
+int
+main (int argc, char **argv)
+{
+ unsigned int i;
+
+ hb_test_init (&argc, &argv);
+
+ for (i = 0; i < BUFFER_NUM_TYPES; i++)
+ {
+ const void *buffer_type = GINT_TO_POINTER (i);
+ const char *buffer_name = buffer_names[i];
+
+ hb_test_add_fixture_flavor (fixture, buffer_type, buffer_name, test_buffer_properties);
+ hb_test_add_fixture_flavor (fixture, buffer_type, buffer_name, test_buffer_contents);
+ hb_test_add_fixture_flavor (fixture, buffer_type, buffer_name, test_buffer_positions);
+ }
+
+ hb_test_add_fixture (fixture, GINT_TO_POINTER (BUFFER_EMPTY), test_buffer_allocation);
+
+ hb_test_add (test_buffer_utf8_conversion);
+ hb_test_add (test_buffer_utf8_validity);
+ hb_test_add (test_buffer_utf16_conversion);
+ hb_test_add (test_buffer_utf32_conversion);
+ hb_test_add (test_buffer_empty);
+
+ return hb_test_run();
+}
--- /dev/null
+/*
+ * Copyright © 2011 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Google Author(s): Behdad Esfahbod
+ */
+
+/* This file tests that all headers can be included from .c files */
+
+
+#include <config.h>
+
+#include <hb.h>
+
+#ifdef HAVE_GLIB
+#include <hb-glib.h>
+#endif
+
+#ifdef HAVE_ICU
+#include <hb-icu.h>
+#endif
+
+#ifdef HAVE_FREETYPE
+#include <hb-ft.h>
+#endif
+
+#ifdef HAVE_OT
+#include <hb-ot.h>
+#endif
+
+#ifdef HAVE_UNISCRIBE
+#include <hb-uniscribe.h>
+#endif
+
+#ifdef HAVE_CORETEXT
+#include <hb-coretext.h>
+#endif
+
+int
+main (int argc, char **argv)
+{
+ return !*hb_shape_list_shapers ();
+}
--- /dev/null
+/*
+ * Copyright © 2011 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#include "hb-test.h"
+
+/* Unit tests for hb-common.h */
+
+
+static void
+test_types_int (void)
+{
+ /* We already ASSERT_STATIC these in hb-private.h, but anyway */
+ g_assert_cmpint (sizeof (int8_t), ==, 1);
+ g_assert_cmpint (sizeof (uint8_t), ==, 1);
+ g_assert_cmpint (sizeof (int16_t), ==, 2);
+ g_assert_cmpint (sizeof (uint16_t), ==, 2);
+ g_assert_cmpint (sizeof (int32_t), ==, 4);
+ g_assert_cmpint (sizeof (uint32_t), ==, 4);
+ g_assert_cmpint (sizeof (int64_t), ==, 8);
+ g_assert_cmpint (sizeof (uint64_t), ==, 8);
+
+ g_assert_cmpint (sizeof (hb_codepoint_t), ==, 4);
+ g_assert_cmpint (sizeof (hb_position_t), ==, 4);
+ g_assert_cmpint (sizeof (hb_mask_t), ==, 4);
+ g_assert_cmpint (sizeof (hb_var_int_t), ==, 4);
+}
+
+static void
+test_types_direction (void)
+{
+ g_assert_cmpint ((signed) HB_DIRECTION_INVALID, ==, 0);
+ g_assert_cmpint (HB_DIRECTION_LTR, !=, 0);
+
+ g_assert (HB_DIRECTION_IS_HORIZONTAL (HB_DIRECTION_LTR));
+ g_assert (HB_DIRECTION_IS_HORIZONTAL (HB_DIRECTION_RTL));
+ g_assert (!HB_DIRECTION_IS_HORIZONTAL (HB_DIRECTION_TTB));
+ g_assert (!HB_DIRECTION_IS_HORIZONTAL (HB_DIRECTION_BTT));
+ g_assert (!HB_DIRECTION_IS_HORIZONTAL (HB_DIRECTION_INVALID));
+
+ g_assert (!HB_DIRECTION_IS_VERTICAL (HB_DIRECTION_LTR));
+ g_assert (!HB_DIRECTION_IS_VERTICAL (HB_DIRECTION_RTL));
+ g_assert (HB_DIRECTION_IS_VERTICAL (HB_DIRECTION_TTB));
+ g_assert (HB_DIRECTION_IS_VERTICAL (HB_DIRECTION_BTT));
+ g_assert (!HB_DIRECTION_IS_VERTICAL (HB_DIRECTION_INVALID));
+
+ g_assert (HB_DIRECTION_IS_FORWARD (HB_DIRECTION_LTR));
+ g_assert (HB_DIRECTION_IS_FORWARD (HB_DIRECTION_TTB));
+ g_assert (!HB_DIRECTION_IS_FORWARD (HB_DIRECTION_RTL));
+ g_assert (!HB_DIRECTION_IS_FORWARD (HB_DIRECTION_BTT));
+ g_assert (!HB_DIRECTION_IS_FORWARD (HB_DIRECTION_INVALID));
+
+ g_assert (!HB_DIRECTION_IS_BACKWARD (HB_DIRECTION_LTR));
+ g_assert (!HB_DIRECTION_IS_BACKWARD (HB_DIRECTION_TTB));
+ g_assert (HB_DIRECTION_IS_BACKWARD (HB_DIRECTION_RTL));
+ g_assert (HB_DIRECTION_IS_BACKWARD (HB_DIRECTION_BTT));
+ g_assert (!HB_DIRECTION_IS_BACKWARD (HB_DIRECTION_INVALID));
+
+ g_assert (HB_DIRECTION_IS_VALID (HB_DIRECTION_LTR));
+ g_assert (HB_DIRECTION_IS_VALID (HB_DIRECTION_TTB));
+ g_assert (HB_DIRECTION_IS_VALID (HB_DIRECTION_RTL));
+ g_assert (HB_DIRECTION_IS_VALID (HB_DIRECTION_BTT));
+ g_assert (!HB_DIRECTION_IS_VALID (HB_DIRECTION_INVALID));
+ g_assert (!HB_DIRECTION_IS_VALID ((hb_direction_t) 0x12345678));
+
+ g_assert_cmpint (HB_DIRECTION_REVERSE (HB_DIRECTION_LTR), ==, HB_DIRECTION_RTL);
+ g_assert_cmpint (HB_DIRECTION_REVERSE (HB_DIRECTION_RTL), ==, HB_DIRECTION_LTR);
+ g_assert_cmpint (HB_DIRECTION_REVERSE (HB_DIRECTION_TTB), ==, HB_DIRECTION_BTT);
+ g_assert_cmpint (HB_DIRECTION_REVERSE (HB_DIRECTION_BTT), ==, HB_DIRECTION_TTB);
+ //g_assert_cmpint (HB_DIRECTION_REVERSE (HB_DIRECTION_INVALID), ==, HB_DIRECTION_INVALID);
+
+ g_assert_cmpint (HB_DIRECTION_INVALID, ==, hb_direction_from_string (NULL, -1));
+ g_assert_cmpint (HB_DIRECTION_INVALID, ==, hb_direction_from_string ("", -1));
+ g_assert_cmpint (HB_DIRECTION_INVALID, ==, hb_direction_from_string ("t", 0));
+ g_assert_cmpint (HB_DIRECTION_INVALID, ==, hb_direction_from_string ("x", -1));
+ g_assert_cmpint (HB_DIRECTION_RTL, ==, hb_direction_from_string ("r", -1));
+ g_assert_cmpint (HB_DIRECTION_RTL, ==, hb_direction_from_string ("rtl", -1));
+ g_assert_cmpint (HB_DIRECTION_RTL, ==, hb_direction_from_string ("RtL", -1));
+ g_assert_cmpint (HB_DIRECTION_RTL, ==, hb_direction_from_string ("right-to-left", -1));
+ g_assert_cmpint (HB_DIRECTION_TTB, ==, hb_direction_from_string ("ttb", -1));
+
+ g_assert (0 == strcmp ("ltr", hb_direction_to_string (HB_DIRECTION_LTR)));
+ g_assert (0 == strcmp ("rtl", hb_direction_to_string (HB_DIRECTION_RTL)));
+ g_assert (0 == strcmp ("ttb", hb_direction_to_string (HB_DIRECTION_TTB)));
+ g_assert (0 == strcmp ("btt", hb_direction_to_string (HB_DIRECTION_BTT)));
+ g_assert (0 == strcmp ("invalid", hb_direction_to_string (HB_DIRECTION_INVALID)));
+}
+
+static void
+test_types_tag (void)
+{
+ g_assert_cmphex (HB_TAG_NONE, ==, 0);
+
+ g_assert_cmphex (HB_TAG ('a','B','c','D'), ==, 0x61426344);
+
+ g_assert_cmphex (hb_tag_from_string ("aBcDe", -1), ==, 0x61426344);
+ g_assert_cmphex (hb_tag_from_string ("aBcD", -1), ==, 0x61426344);
+ g_assert_cmphex (hb_tag_from_string ("aBc", -1), ==, 0x61426320);
+ g_assert_cmphex (hb_tag_from_string ("aB", -1), ==, 0x61422020);
+ g_assert_cmphex (hb_tag_from_string ("a", -1), ==, 0x61202020);
+ g_assert_cmphex (hb_tag_from_string ("aBcDe", 1), ==, 0x61202020);
+ g_assert_cmphex (hb_tag_from_string ("aBcDe", 2), ==, 0x61422020);
+ g_assert_cmphex (hb_tag_from_string ("aBcDe", 3), ==, 0x61426320);
+ g_assert_cmphex (hb_tag_from_string ("aBcDe", 4), ==, 0x61426344);
+ g_assert_cmphex (hb_tag_from_string ("aBcDe", 4), ==, 0x61426344);
+
+ g_assert_cmphex (hb_tag_from_string ("", -1), ==, HB_TAG_NONE);
+ g_assert_cmphex (hb_tag_from_string ("x", 0), ==, HB_TAG_NONE);
+ g_assert_cmphex (hb_tag_from_string (NULL, -1), ==, HB_TAG_NONE);
+}
+
+static void
+test_types_script (void)
+{
+ hb_tag_t arab = HB_TAG_CHAR4 ("arab");
+ hb_tag_t Arab = HB_TAG_CHAR4 ("Arab");
+ hb_tag_t ARAB = HB_TAG_CHAR4 ("ARAB");
+
+ hb_tag_t wWyZ = HB_TAG_CHAR4 ("wWyZ");
+ hb_tag_t Wwyz = HB_TAG_CHAR4 ("Wwyz");
+
+ hb_tag_t x123 = HB_TAG_CHAR4 ("x123");
+
+ g_assert_cmpint (HB_SCRIPT_INVALID, ==, (hb_script_t) HB_TAG_NONE);
+ g_assert_cmphex (HB_SCRIPT_ARABIC, !=, HB_SCRIPT_LATIN);
+
+ g_assert_cmphex (HB_SCRIPT_INVALID, ==, hb_script_from_string (NULL, -1));
+ g_assert_cmphex (HB_SCRIPT_INVALID, ==, hb_script_from_string ("", -1));
+ g_assert_cmphex (HB_SCRIPT_INVALID, ==, hb_script_from_string ("x", 0));
+ g_assert_cmphex (HB_SCRIPT_UNKNOWN, ==, hb_script_from_string ("x", -1));
+
+ g_assert_cmphex (HB_SCRIPT_ARABIC, ==, hb_script_from_string ("arab", -1));
+ g_assert_cmphex (HB_SCRIPT_ARABIC, ==, hb_script_from_string ("Arab", -1));
+ g_assert_cmphex (HB_SCRIPT_ARABIC, ==, hb_script_from_string ("ARAB", -1));
+ g_assert_cmphex (HB_SCRIPT_ARABIC, ==, hb_script_from_string ("Arabic", 6));
+ g_assert_cmphex (HB_SCRIPT_ARABIC, !=, hb_script_from_string ("Arabic", 3));
+
+ g_assert_cmphex (HB_SCRIPT_ARABIC, ==, hb_script_from_iso15924_tag (arab));
+ g_assert_cmphex (HB_SCRIPT_ARABIC, ==, hb_script_from_iso15924_tag (Arab));
+ g_assert_cmphex (HB_SCRIPT_ARABIC, ==, hb_script_from_iso15924_tag (ARAB));
+
+ /* Arbitrary tags that look like may be valid ISO 15924 should be preserved. */
+ g_assert_cmphex (HB_SCRIPT_UNKNOWN, !=, hb_script_from_string ("wWyZ", -1));
+ g_assert_cmphex (HB_SCRIPT_UNKNOWN, !=, hb_script_from_iso15924_tag (wWyZ));
+ /* Otherwise, UNKNOWN should be returned. */
+ g_assert_cmphex (HB_SCRIPT_UNKNOWN, ==, hb_script_from_string ("x123", -1));
+ g_assert_cmphex (HB_SCRIPT_UNKNOWN, ==, hb_script_from_iso15924_tag (x123));
+
+ g_assert_cmphex (hb_script_to_iso15924_tag (HB_SCRIPT_ARABIC), ==, Arab);
+ g_assert_cmphex (hb_script_to_iso15924_tag (hb_script_from_iso15924_tag (wWyZ)), ==, Wwyz);
+
+ g_assert_cmpint (hb_script_get_horizontal_direction (HB_SCRIPT_LATIN), ==, HB_DIRECTION_LTR);
+ g_assert_cmpint (hb_script_get_horizontal_direction (HB_SCRIPT_ARABIC), ==, HB_DIRECTION_RTL);
+ g_assert_cmpint (hb_script_get_horizontal_direction (hb_script_from_iso15924_tag (wWyZ)), ==, HB_DIRECTION_LTR);
+}
+
+static void
+test_types_language (void)
+{
+ hb_language_t fa = hb_language_from_string ("fa", -1);
+ hb_language_t fa_IR = hb_language_from_string ("fa_IR", -1);
+ hb_language_t fa_ir = hb_language_from_string ("fa-ir", -1);
+ hb_language_t en = hb_language_from_string ("en", -1);
+
+ g_assert (HB_LANGUAGE_INVALID == NULL);
+
+ g_assert (fa != NULL);
+ g_assert (fa_IR != NULL);
+ g_assert (fa_IR == fa_ir);
+
+ g_assert (en != NULL);
+ g_assert (en != fa);
+
+ /* Test recall */
+ g_assert (en == hb_language_from_string ("en", -1));
+ g_assert (en == hb_language_from_string ("eN", -1));
+ g_assert (en == hb_language_from_string ("Enx", 2));
+
+ g_assert (HB_LANGUAGE_INVALID == hb_language_from_string (NULL, -1));
+ g_assert (HB_LANGUAGE_INVALID == hb_language_from_string ("", -1));
+ g_assert (HB_LANGUAGE_INVALID == hb_language_from_string ("en", 0));
+ g_assert (HB_LANGUAGE_INVALID != hb_language_from_string ("en", 1));
+ g_assert (NULL == hb_language_to_string (HB_LANGUAGE_INVALID));
+
+ /* Not sure how to test this better. Setting env vars
+ * here doesn't sound like the right approach, and I'm
+ * not sure that it even works. */
+ g_assert (HB_LANGUAGE_INVALID != hb_language_get_default ());
+}
+
+int
+main (int argc, char **argv)
+{
+ hb_test_init (&argc, &argv);
+
+ hb_test_add (test_types_int);
+ hb_test_add (test_types_direction);
+ hb_test_add (test_types_tag);
+ hb_test_add (test_types_script);
+ hb_test_add (test_types_language);
+
+ return hb_test_run();
+}
--- /dev/null
+/*
+ * Copyright © 2011 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Google Author(s): Behdad Esfahbod
+ */
+
+/* This file tests that all headers can be included from .cc files */
+
+
+#include "test-c.c"
--- /dev/null
+/*
+ * Copyright © 2011 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#include "hb-test.h"
+
+/* Unit tests for hb-font.h */
+
+
+static const char test_data[] = "test\0data";
+
+
+static void
+test_face_empty (void)
+{
+ g_assert (hb_face_get_empty ());
+ g_assert (hb_face_get_empty () == hb_face_create (hb_blob_get_empty (), 0));
+ g_assert (hb_face_get_empty () == hb_face_create (NULL, 0));
+
+ g_assert (hb_face_reference_table (hb_face_get_empty (), HB_TAG ('h','e','a','d')) == hb_blob_get_empty ());
+
+ g_assert_cmpint (hb_face_get_upem (hb_face_get_empty ()), ==, 1000);
+}
+
+static void
+test_face_create (void)
+{
+ hb_face_t *face;
+ hb_blob_t *blob;
+
+ blob = hb_blob_create (test_data, sizeof (test_data), HB_MEMORY_MODE_READONLY, NULL, NULL);
+ face = hb_face_create (blob, 0);
+ hb_blob_destroy (blob);
+
+ g_assert (hb_face_reference_table (face, HB_TAG ('h','e','a','d')) == hb_blob_get_empty ());
+
+ g_assert_cmpint (hb_face_get_upem (face), ==, 1000);
+
+ hb_face_destroy (face);
+}
+
+
+static void
+free_up (void *user_data)
+{
+ int *freed = (int *) user_data;
+
+ g_assert (!*freed);
+
+ (*freed)++;
+}
+
+static hb_blob_t *
+get_table (hb_face_t *face, hb_tag_t tag, void *user_data)
+{
+ if (tag == HB_TAG ('a','b','c','d'))
+ return hb_blob_create (test_data, sizeof (test_data), HB_MEMORY_MODE_READONLY, NULL, NULL);
+
+ return hb_blob_get_empty ();
+}
+
+static void
+test_face_createfortables (void)
+{
+ hb_face_t *face;
+ hb_blob_t *blob;
+ const char *data;
+ unsigned int len;
+ int freed = 0;
+
+ face = hb_face_create_for_tables (get_table, &freed, free_up);
+ g_assert (!freed);
+
+ g_assert (hb_face_reference_table (face, HB_TAG ('h','e','a','d')) == hb_blob_get_empty ());
+
+ blob = hb_face_reference_table (face, HB_TAG ('a','b','c','d'));
+ g_assert (blob != hb_blob_get_empty ());
+
+ data = hb_blob_get_data (blob, &len);
+ g_assert_cmpint (len, ==, sizeof (test_data));
+ g_assert (0 == memcmp (data, test_data, sizeof (test_data)));
+ hb_blob_destroy (blob);
+
+ g_assert_cmpint (hb_face_get_upem (face), ==, 1000);
+
+ hb_face_destroy (face);
+ g_assert (freed);
+}
+
+static void
+_test_font_nil_funcs (hb_font_t *font)
+{
+ hb_codepoint_t glyph;
+ hb_position_t x, y;
+ hb_glyph_extents_t extents;
+
+ x = y = 13;
+ g_assert (!hb_font_get_glyph_contour_point (font, 17, 2, &x, &y));
+ g_assert_cmpint (x, ==, 0);
+ g_assert_cmpint (y, ==, 0);
+
+ x = hb_font_get_glyph_h_advance (font, 17);
+ g_assert_cmpint (x, ==, 0);
+
+ extents.x_bearing = extents.y_bearing = 13;
+ extents.width = extents.height = 15;
+ hb_font_get_glyph_extents (font, 17, &extents);
+ g_assert_cmpint (extents.x_bearing, ==, 0);
+ g_assert_cmpint (extents.y_bearing, ==, 0);
+ g_assert_cmpint (extents.width, ==, 0);
+ g_assert_cmpint (extents.height, ==, 0);
+
+ glyph = 3;
+ g_assert (!hb_font_get_glyph (font, 17, 2, &glyph));
+ g_assert_cmpint (glyph, ==, 0);
+
+ x = hb_font_get_glyph_h_kerning (font, 17, 19);
+ g_assert_cmpint (x, ==, 0);
+}
+
+static void
+_test_fontfuncs_nil (hb_font_funcs_t *ffuncs)
+{
+ hb_blob_t *blob;
+ hb_face_t *face;
+ hb_font_t *font;
+ hb_font_t *subfont;
+ int freed = 0;
+
+ blob = hb_blob_create (test_data, sizeof (test_data), HB_MEMORY_MODE_READONLY, NULL, NULL);
+ face = hb_face_create (blob, 0);
+ hb_blob_destroy (blob);
+ g_assert (!hb_face_is_immutable (face));
+ font = hb_font_create (face);
+ g_assert (font);
+ g_assert (hb_face_is_immutable (face));
+ hb_face_destroy (face);
+
+
+ hb_font_set_funcs (font, ffuncs, &freed, free_up);
+ g_assert_cmpint (freed, ==, 0);
+
+ _test_font_nil_funcs (font);
+
+ subfont = hb_font_create_sub_font (font);
+ g_assert (subfont);
+
+ g_assert_cmpint (freed, ==, 0);
+ hb_font_destroy (font);
+ g_assert_cmpint (freed, ==, 0);
+
+ _test_font_nil_funcs (subfont);
+
+ hb_font_destroy (subfont);
+ g_assert_cmpint (freed, ==, 1);
+}
+
+static void
+test_fontfuncs_empty (void)
+{
+ g_assert (hb_font_funcs_get_empty ());
+ g_assert (hb_font_funcs_is_immutable (hb_font_funcs_get_empty ()));
+ _test_fontfuncs_nil (hb_font_funcs_get_empty ());
+}
+
+static void
+test_fontfuncs_nil (void)
+{
+ hb_font_funcs_t *ffuncs;
+
+ ffuncs = hb_font_funcs_create ();
+
+ g_assert (!hb_font_funcs_is_immutable (ffuncs));
+ _test_fontfuncs_nil (hb_font_funcs_get_empty ());
+
+ hb_font_funcs_destroy (ffuncs);
+}
+
+static hb_bool_t
+contour_point_func1 (hb_font_t *font, void *font_data,
+ hb_codepoint_t glyph, unsigned int point_index,
+ hb_position_t *x, hb_position_t *y,
+ void *user_data)
+{
+ if (glyph == 1) {
+ *x = 2;
+ *y = 3;
+ return TRUE;
+ }
+ if (glyph == 2) {
+ *x = 4;
+ *y = 5;
+ return TRUE;
+ }
+
+ return FALSE;
+}
+
+static hb_bool_t
+contour_point_func2 (hb_font_t *font, void *font_data,
+ hb_codepoint_t glyph, unsigned int point_index,
+ hb_position_t *x, hb_position_t *y,
+ void *user_data)
+{
+ if (glyph == 1) {
+ *x = 6;
+ *y = 7;
+ return TRUE;
+ }
+
+ return hb_font_get_glyph_contour_point (hb_font_get_parent (font),
+ glyph, point_index, x, y);
+}
+
+static hb_position_t
+glyph_h_advance_func1 (hb_font_t *font, void *font_data,
+ hb_codepoint_t glyph,
+ void *user_data)
+{
+ if (glyph == 1)
+ return 8;
+
+ return 0;
+}
+
+static void
+test_fontfuncs_subclassing (void)
+{
+ hb_blob_t *blob;
+ hb_face_t *face;
+
+ hb_font_funcs_t *ffuncs1;
+ hb_font_funcs_t *ffuncs2;
+
+ hb_font_t *font1;
+ hb_font_t *font2;
+ hb_font_t *font3;
+
+ hb_position_t x;
+ hb_position_t y;
+
+ blob = hb_blob_create (test_data, sizeof (test_data), HB_MEMORY_MODE_READONLY, NULL, NULL);
+ face = hb_face_create (blob, 0);
+ hb_blob_destroy (blob);
+ font1 = hb_font_create (face);
+ hb_face_destroy (face);
+ hb_font_set_scale (font1, 10, 10);
+
+ /* setup font1 */
+ ffuncs1 = hb_font_funcs_create ();
+ hb_font_funcs_set_glyph_contour_point_func (ffuncs1, contour_point_func1, NULL, NULL);
+ hb_font_funcs_set_glyph_h_advance_func (ffuncs1, glyph_h_advance_func1, NULL, NULL);
+ hb_font_set_funcs (font1, ffuncs1, NULL, NULL);
+ hb_font_funcs_destroy (ffuncs1);
+
+ x = y = 1;
+ g_assert (hb_font_get_glyph_contour_point_for_origin (font1, 1, 2, HB_DIRECTION_LTR, &x, &y));
+ g_assert_cmpint (x, ==, 2);
+ g_assert_cmpint (y, ==, 3);
+ g_assert (hb_font_get_glyph_contour_point_for_origin (font1, 2, 5, HB_DIRECTION_LTR, &x, &y));
+ g_assert_cmpint (x, ==, 4);
+ g_assert_cmpint (y, ==, 5);
+ g_assert (!hb_font_get_glyph_contour_point_for_origin (font1, 3, 7, HB_DIRECTION_RTL, &x, &y));
+ g_assert_cmpint (x, ==, 0);
+ g_assert_cmpint (y, ==, 0);
+ x = hb_font_get_glyph_h_advance (font1, 1);
+ g_assert_cmpint (x, ==, 8);
+ x = hb_font_get_glyph_h_advance (font1, 2);
+ g_assert_cmpint (x, ==, 0);
+
+
+ font2 = hb_font_create_sub_font (font1);
+ g_assert (hb_font_is_immutable (font1));
+ hb_font_destroy (font1);
+
+ /* setup font2 to override some funcs */
+ ffuncs2 = hb_font_funcs_create ();
+ hb_font_funcs_set_glyph_contour_point_func (ffuncs2, contour_point_func2, NULL, NULL);
+ hb_font_set_funcs (font2, ffuncs2, NULL, NULL);
+ hb_font_funcs_destroy (ffuncs2);
+
+ x = y = 1;
+ g_assert (hb_font_get_glyph_contour_point_for_origin (font2, 1, 2, HB_DIRECTION_LTR, &x, &y));
+ g_assert_cmpint (x, ==, 6);
+ g_assert_cmpint (y, ==, 7);
+ g_assert (hb_font_get_glyph_contour_point_for_origin (font2, 2, 5, HB_DIRECTION_RTL, &x, &y));
+ g_assert_cmpint (x, ==, 4);
+ g_assert_cmpint (y, ==, 5);
+ g_assert (!hb_font_get_glyph_contour_point_for_origin (font2, 3, 7, HB_DIRECTION_LTR, &x, &y));
+ g_assert_cmpint (x, ==, 0);
+ g_assert_cmpint (y, ==, 0);
+ x = hb_font_get_glyph_h_advance (font2, 1);
+ g_assert_cmpint (x, ==, 8);
+ x = hb_font_get_glyph_h_advance (font2, 2);
+ g_assert_cmpint (x, ==, 0);
+
+
+ font3 = hb_font_create_sub_font (font2);
+ g_assert (hb_font_is_immutable (font2));
+ hb_font_destroy (font2);
+
+ /* setup font3 to override scale */
+ hb_font_set_scale (font3, 20, 30);
+
+ x = y = 1;
+ g_assert (hb_font_get_glyph_contour_point_for_origin (font3, 1, 2, HB_DIRECTION_RTL, &x, &y));
+ g_assert_cmpint (x, ==, 6*2);
+ g_assert_cmpint (y, ==, 7*3);
+ g_assert (hb_font_get_glyph_contour_point_for_origin (font3, 2, 5, HB_DIRECTION_LTR, &x, &y));
+ g_assert_cmpint (x, ==, 4*2);
+ g_assert_cmpint (y, ==, 5*3);
+ g_assert (!hb_font_get_glyph_contour_point_for_origin (font3, 3, 7, HB_DIRECTION_LTR, &x, &y));
+ g_assert_cmpint (x, ==, 0*2);
+ g_assert_cmpint (y, ==, 0*3);
+ x = hb_font_get_glyph_h_advance (font3, 1);
+ g_assert_cmpint (x, ==, 8*2);
+ x = hb_font_get_glyph_h_advance (font3, 2);
+ g_assert_cmpint (x, ==, 0*2);
+
+
+ hb_font_destroy (font3);
+}
+
+
+static void
+test_font_empty (void)
+{
+ g_assert (hb_font_get_empty ());
+ g_assert (hb_font_get_empty () == hb_font_create (hb_face_get_empty ()));
+ g_assert (hb_font_get_empty () == hb_font_create (NULL));
+ g_assert (hb_font_get_empty () == hb_font_create_sub_font (NULL));
+ g_assert (hb_font_is_immutable (hb_font_get_empty ()));
+
+ g_assert (hb_font_get_face (hb_font_get_empty ()) == hb_face_get_empty ());
+ g_assert (hb_font_get_parent (hb_font_get_empty ()) == NULL);
+}
+
+static void
+test_font_properties (void)
+{
+ hb_blob_t *blob;
+ hb_face_t *face;
+ hb_font_t *font;
+ hb_font_t *subfont;
+ int x_scale, y_scale;
+ unsigned int x_ppem, y_ppem;
+
+ blob = hb_blob_create (test_data, sizeof (test_data), HB_MEMORY_MODE_READONLY, NULL, NULL);
+ face = hb_face_create (blob, 0);
+ hb_blob_destroy (blob);
+ font = hb_font_create (face);
+ hb_face_destroy (face);
+
+
+ g_assert (hb_font_get_face (font) == face);
+ g_assert (hb_font_get_parent (font) == NULL);
+
+
+ /* Check scale */
+
+ hb_font_get_scale (font, NULL, NULL);
+ x_scale = y_scale = 13;
+ hb_font_get_scale (font, &x_scale, NULL);
+ g_assert_cmpint (x_scale, ==, 0);
+ x_scale = y_scale = 13;
+ hb_font_get_scale (font, NULL, &y_scale);
+ g_assert_cmpint (y_scale, ==, 0);
+ x_scale = y_scale = 13;
+ hb_font_get_scale (font, &x_scale, &y_scale);
+ g_assert_cmpint (x_scale, ==, 0);
+ g_assert_cmpint (y_scale, ==, 0);
+
+ hb_font_set_scale (font, 17, 19);
+
+ x_scale = y_scale = 13;
+ hb_font_get_scale (font, &x_scale, &y_scale);
+ g_assert_cmpint (x_scale, ==, 17);
+ g_assert_cmpint (y_scale, ==, 19);
+
+
+ /* Check ppem */
+
+ hb_font_get_ppem (font, NULL, NULL);
+ x_ppem = y_ppem = 13;
+ hb_font_get_ppem (font, &x_ppem, NULL);
+ g_assert_cmpint (x_ppem, ==, 0);
+ x_ppem = y_ppem = 13;
+ hb_font_get_ppem (font, NULL, &y_ppem);
+ g_assert_cmpint (y_ppem, ==, 0);
+ x_ppem = y_ppem = 13;
+ hb_font_get_ppem (font, &x_ppem, &y_ppem);
+ g_assert_cmpint (x_ppem, ==, 0);
+ g_assert_cmpint (y_ppem, ==, 0);
+
+ hb_font_set_ppem (font, 17, 19);
+
+ x_ppem = y_ppem = 13;
+ hb_font_get_ppem (font, &x_ppem, &y_ppem);
+ g_assert_cmpint (x_ppem, ==, 17);
+ g_assert_cmpint (y_ppem, ==, 19);
+
+
+ /* Check immutable */
+
+ g_assert (!hb_font_is_immutable (font));
+ hb_font_make_immutable (font);
+ g_assert (hb_font_is_immutable (font));
+
+ hb_font_set_scale (font, 10, 12);
+ x_scale = y_scale = 13;
+ hb_font_get_scale (font, &x_scale, &y_scale);
+ g_assert_cmpint (x_scale, ==, 17);
+ g_assert_cmpint (y_scale, ==, 19);
+
+ hb_font_set_ppem (font, 10, 12);
+ x_ppem = y_ppem = 13;
+ hb_font_get_ppem (font, &x_ppem, &y_ppem);
+ g_assert_cmpint (x_ppem, ==, 17);
+ g_assert_cmpint (y_ppem, ==, 19);
+
+
+ /* sub_font now */
+ subfont = hb_font_create_sub_font (font);
+ hb_font_destroy (font);
+
+ g_assert (hb_font_get_parent (subfont) == font);
+ g_assert (hb_font_get_face (subfont) == face);
+
+ /* scale */
+ x_scale = y_scale = 13;
+ hb_font_get_scale (subfont, &x_scale, &y_scale);
+ g_assert_cmpint (x_scale, ==, 17);
+ g_assert_cmpint (y_scale, ==, 19);
+ hb_font_set_scale (subfont, 10, 12);
+ x_scale = y_scale = 13;
+ hb_font_get_scale (subfont, &x_scale, &y_scale);
+ g_assert_cmpint (x_scale, ==, 10);
+ g_assert_cmpint (y_scale, ==, 12);
+ x_scale = y_scale = 13;
+ hb_font_get_scale (font, &x_scale, &y_scale);
+ g_assert_cmpint (x_scale, ==, 17);
+ g_assert_cmpint (y_scale, ==, 19);
+
+ /* ppem */
+ x_ppem = y_ppem = 13;
+ hb_font_get_ppem (subfont, &x_ppem, &y_ppem);
+ g_assert_cmpint (x_ppem, ==, 17);
+ g_assert_cmpint (y_ppem, ==, 19);
+ hb_font_set_ppem (subfont, 10, 12);
+ x_ppem = y_ppem = 13;
+ hb_font_get_ppem (subfont, &x_ppem, &y_ppem);
+ g_assert_cmpint (x_ppem, ==, 10);
+ g_assert_cmpint (y_ppem, ==, 12);
+ x_ppem = y_ppem = 13;
+ hb_font_get_ppem (font, &x_ppem, &y_ppem);
+ g_assert_cmpint (x_ppem, ==, 17);
+ g_assert_cmpint (y_ppem, ==, 19);
+
+ hb_font_destroy (subfont);
+}
+
+int
+main (int argc, char **argv)
+{
+ hb_test_init (&argc, &argv);
+
+ hb_test_add (test_face_empty);
+ hb_test_add (test_face_create);
+ hb_test_add (test_face_createfortables);
+
+ hb_test_add (test_fontfuncs_empty);
+ hb_test_add (test_fontfuncs_nil);
+ hb_test_add (test_fontfuncs_subclassing);
+
+ hb_test_add (test_font_empty);
+ hb_test_add (test_font_properties);
+
+ return hb_test_run();
+}
--- /dev/null
+/*
+ * Copyright © 2011 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#include "hb-test.h"
+
+/* Unit tests for hb-object-private.h */
+
+
+static void *
+create_blob (void)
+{
+ static char data[] = "test data";
+ return hb_blob_create (data, sizeof (data), HB_MEMORY_MODE_READONLY, NULL, NULL);
+}
+static void *
+create_blob_inert (void)
+{
+ return hb_blob_create (NULL, 0, HB_MEMORY_MODE_DUPLICATE, NULL, NULL);
+}
+
+static void *
+create_buffer (void)
+{
+ return hb_buffer_create ();
+}
+static void *
+create_buffer_inert (void)
+{
+ return NULL;
+}
+
+static void *
+create_set (void)
+{
+ return hb_set_create ();
+}
+static void *
+create_set_inert (void)
+{
+ return NULL;
+}
+
+static void *
+create_face (void)
+{
+ hb_blob_t *blob = (hb_blob_t *) create_blob ();
+ hb_face_t *face = hb_face_create (blob, 0);
+ hb_blob_destroy (blob);
+ return face;
+}
+static void *
+create_face_inert (void)
+{
+ return hb_face_create (hb_blob_get_empty (), 0);
+}
+
+static void *
+create_font (void)
+{
+ hb_face_t *face = (hb_face_t *) create_face ();
+ hb_font_t *font = hb_font_create (face);
+ hb_face_destroy (face);
+ return font;
+}
+static void *
+create_font_inert (void)
+{
+ return hb_font_create (hb_face_get_empty ());
+}
+
+static void *
+create_font_funcs (void)
+{
+ return hb_font_funcs_create ();
+}
+static void *
+create_font_funcs_inert (void)
+{
+ return NULL;
+}
+
+static void *
+create_unicode_funcs (void)
+{
+ return hb_unicode_funcs_create (NULL);
+}
+static void *
+create_unicode_funcs_inert (void)
+{
+ return hb_unicode_funcs_get_default ();
+}
+
+
+
+typedef void *(*create_func_t) (void);
+typedef void *(*reference_func_t) (void *obj);
+typedef void (*destroy_func_t) (void *obj);
+typedef hb_bool_t (*set_user_data_func_t) (void *obj, hb_user_data_key_t *key, void *data, hb_destroy_func_t destroy, hb_bool_t replace);
+typedef void * (*get_user_data_func_t) (void *obj, hb_user_data_key_t *key);
+typedef void (*make_immutable_func_t) (void *obj);
+typedef hb_bool_t (*is_immutable_func_t) (void *obj);
+
+typedef struct {
+ create_func_t create;
+ create_func_t create_inert;
+ create_func_t get_empty;
+ reference_func_t reference;
+ destroy_func_t destroy;
+ set_user_data_func_t set_user_data;
+ get_user_data_func_t get_user_data;
+ make_immutable_func_t make_immutable;
+ is_immutable_func_t is_immutable;
+ const char *name;
+} object_t;
+
+#define OBJECT_WITHOUT_IMMUTABILITY(name) \
+ { \
+ (create_func_t) create_##name, \
+ (create_func_t) create_##name##_inert, \
+ (create_func_t) hb_##name##_get_empty, \
+ (reference_func_t) hb_##name##_reference, \
+ (destroy_func_t) hb_##name##_destroy, \
+ (set_user_data_func_t) hb_##name##_set_user_data, \
+ (get_user_data_func_t) hb_##name##_get_user_data, \
+ (make_immutable_func_t) NULL, \
+ (is_immutable_func_t) NULL, \
+ #name, \
+ }
+#define OBJECT_WITH_IMMUTABILITY(name) \
+ { \
+ (create_func_t) create_##name, \
+ (create_func_t) create_##name##_inert, \
+ (create_func_t) hb_##name##_get_empty, \
+ (reference_func_t) hb_##name##_reference, \
+ (destroy_func_t) hb_##name##_destroy, \
+ (set_user_data_func_t) hb_##name##_set_user_data, \
+ (get_user_data_func_t) hb_##name##_get_user_data, \
+ (make_immutable_func_t) hb_##name##_make_immutable, \
+ (is_immutable_func_t) hb_##name##_is_immutable, \
+ #name, \
+ }
+static const object_t objects[] =
+{
+ OBJECT_WITHOUT_IMMUTABILITY (buffer),
+ OBJECT_WITHOUT_IMMUTABILITY (set),
+ OBJECT_WITH_IMMUTABILITY (blob),
+ OBJECT_WITH_IMMUTABILITY (face),
+ OBJECT_WITH_IMMUTABILITY (font),
+ OBJECT_WITH_IMMUTABILITY (font_funcs),
+ OBJECT_WITH_IMMUTABILITY (unicode_funcs)
+};
+#undef OBJECT
+
+
+#define MAGIC0 0x12345678
+#define MAGIC1 0x76543210
+
+typedef struct {
+ int value;
+ gboolean freed;
+} data_t;
+
+static int global_data;
+
+static void global_free_up (void *p G_GNUC_UNUSED)
+{
+ global_data++;
+}
+
+static void free_up0 (void *p)
+{
+ data_t *data = (data_t *) p;
+
+ g_assert_cmphex (data->value, ==, MAGIC0);
+ g_assert (!data->freed);
+ data->freed = TRUE;
+}
+
+static void free_up1 (void *p)
+{
+ data_t *data = (data_t *) p;
+
+ g_assert_cmphex (data->value, ==, MAGIC1);
+ g_assert (!data->freed);
+ data->freed = TRUE;
+}
+
+
+typedef struct {
+ const object_t *klass;
+ void *object;
+ hb_user_data_key_t key;
+} deadlock_test_t;
+
+static void free_deadlock_test (void *p)
+{
+ deadlock_test_t *t = (deadlock_test_t *) p;
+
+ g_assert (NULL == t->klass->get_user_data (t->object, &t->key));
+}
+
+
+static void
+test_object (void)
+{
+ unsigned int i;
+
+ for (i = 0; i < G_N_ELEMENTS (objects); i++) {
+ const object_t *o = &objects[i];
+ void *obj;
+ hb_user_data_key_t key[1001];
+
+ {
+ unsigned int j;
+ data_t data[2] = {{MAGIC0, FALSE}, {MAGIC1, FALSE}};
+ deadlock_test_t deadlock_test;
+
+ g_test_message ("Testing object %s", o->name);
+
+ g_test_message ("->create()");
+ obj = o->create ();
+ g_assert (obj);
+
+ g_assert (obj == o->reference (obj));
+ o->destroy (obj);
+
+ if (o->is_immutable)
+ g_assert (!o->is_immutable (obj));
+
+ g_assert (o->set_user_data (obj, &key[0], &data[0], free_up0, TRUE));
+ g_assert (o->get_user_data (obj, &key[0]) == &data[0]);
+
+ if (o->is_immutable) {
+ o->make_immutable (obj);
+ g_assert (o->is_immutable (obj));
+ }
+
+ /* Should still work even if object is made immutable */
+ g_assert (o->set_user_data (obj, &key[1], &data[1], free_up1, TRUE));
+ g_assert (o->get_user_data (obj, &key[1]) == &data[1]);
+
+ g_assert (!o->set_user_data (obj, NULL, &data[0], free_up0, TRUE));
+ g_assert (o->get_user_data (obj, &key[0]) == &data[0]);
+ g_assert (o->set_user_data (obj, &key[0], &data[1], NULL, TRUE));
+ g_assert (data[0].freed);
+ g_assert (o->get_user_data (obj, &key[0]) == &data[1]);
+ g_assert (!data[1].freed);
+
+ data[0].freed = FALSE;
+ g_assert (o->set_user_data (obj, &key[0], &data[0], free_up0, TRUE));
+ g_assert (!data[0].freed);
+ g_assert (o->set_user_data (obj, &key[0], NULL, NULL, TRUE));
+ g_assert (data[0].freed);
+
+ data[0].freed = FALSE;
+ global_data = 0;
+ g_assert (o->set_user_data (obj, &key[0], &data[0], free_up0, TRUE));
+ g_assert (!o->set_user_data (obj, &key[0], &data[0], free_up0, FALSE));
+ g_assert_cmpuint (global_data, ==, 0);
+ g_assert (o->set_user_data (obj, &key[0], NULL, global_free_up, TRUE));
+ g_assert_cmpuint (global_data, ==, 0);
+ g_assert (o->set_user_data (obj, &key[0], NULL, NULL, TRUE));
+ g_assert_cmpuint (global_data, ==, 1);
+
+ global_data = 0;
+ for (j = 2; j < 1000; j++)
+ g_assert (o->set_user_data (obj, &key[j], &data[j], global_free_up, TRUE));
+ for (j = 2; j < 1000; j++)
+ g_assert (o->get_user_data (obj, &key[j]) == &data[j]);
+ for (j = 100; j < 1000; j++)
+ g_assert (o->set_user_data (obj, &key[j], NULL, NULL, TRUE));
+ for (j = 2; j < 100; j++)
+ g_assert (o->get_user_data (obj, &key[j]) == &data[j]);
+ for (j = 100; j < 1000; j++)
+ g_assert (!o->get_user_data (obj, &key[j]));
+ g_assert_cmpuint (global_data, ==, 900);
+
+ /* Test set_user_data where the destroy() func calls user_data functions.
+ * Make sure it doesn't deadlock or corrupt memory. */
+ deadlock_test.klass = o;
+ deadlock_test.object = obj;
+ g_assert (o->set_user_data (obj, &deadlock_test.key, &deadlock_test, free_deadlock_test, TRUE));
+ g_assert (o->set_user_data (obj, &deadlock_test.key, NULL, NULL, TRUE));
+
+ g_assert (!data[1].freed);
+ o->destroy (obj);
+ g_assert (data[0].freed);
+ g_assert (data[1].freed);
+ g_assert_cmpuint (global_data, ==, 1000-2);
+ }
+
+ {
+ data_t data[2] = {{MAGIC0, FALSE}, {MAGIC1, FALSE}};
+
+ g_test_message ("->get_empty()");
+ obj = o->get_empty ();
+ g_assert (obj);
+
+ g_assert (obj == o->reference (obj));
+ o->destroy (obj);
+
+ if (o->is_immutable)
+ g_assert (o->is_immutable (obj));
+
+ g_assert (!o->set_user_data (obj, &key[0], &data[0], free_up0, TRUE));
+ g_assert (!o->get_user_data (obj, &key[0]));
+
+ o->destroy (obj);
+ o->destroy (obj);
+ o->destroy (obj);
+ o->destroy (obj);
+ o->destroy (obj);
+
+ g_assert (!data[0].freed);
+ }
+
+ {
+ data_t data[2] = {{MAGIC0, FALSE}, {MAGIC1, FALSE}};
+
+ g_test_message ("->create_inert()");
+ obj = o->create_inert ();
+ if (!obj)
+ continue;
+ if (obj == o->get_empty ())
+ continue; /* Tested already */
+
+ g_assert (obj == o->reference (obj));
+ o->destroy (obj);
+
+ if (o->is_immutable)
+ g_assert (o->is_immutable (obj));
+
+ g_assert (!o->set_user_data (obj, &key[0], &data[0], free_up0, TRUE));
+ g_assert (!o->get_user_data (obj, &key[0]));
+
+ o->destroy (obj);
+ o->destroy (obj);
+ o->destroy (obj);
+ o->destroy (obj);
+ o->destroy (obj);
+
+ g_assert (!data[0].freed);
+ }
+ }
+}
+
+
+int
+main (int argc, char **argv)
+{
+ hb_test_init (&argc, &argv);
+
+ hb_test_add (test_object);
+
+ return hb_test_run ();
+}
--- /dev/null
+/*
+ * Copyright © 2011 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#include "hb-test.h"
+
+#include <hb-ot.h>
+
+/* Unit tests for hb-ot-tag.h */
+
+
+/* https://www.microsoft.com/typography/otspec/scripttags.htm */
+
+static void
+test_simple_tags (const char *s, hb_script_t script)
+{
+ hb_script_t tag;
+ hb_script_t t1, t2;
+
+ g_test_message ("Testing script %c%c%c%c: tag %s", HB_UNTAG (hb_script_to_iso15924_tag (script)), s);
+ tag = hb_tag_from_string (s, -1);
+
+ hb_ot_tags_from_script (script, &t1, &t2);
+
+ g_assert_cmphex (t1, ==, tag);
+ g_assert_cmphex (t2, ==, HB_OT_TAG_DEFAULT_SCRIPT);
+
+ g_assert_cmphex (hb_ot_tag_to_script (tag), ==, script);
+}
+
+static void
+test_indic_tags (const char *s1, const char *s2, hb_script_t script)
+{
+ hb_script_t tag1, tag2;
+ hb_script_t t1, t2;
+
+ g_test_message ("Testing script %c%c%c%c: new tag %s, old tag %s", HB_UNTAG (hb_script_to_iso15924_tag (script)), s1, s2);
+ tag1 = hb_tag_from_string (s1, -1);
+ tag2 = hb_tag_from_string (s2, -1);
+
+ hb_ot_tags_from_script (script, &t1, &t2);
+
+ g_assert_cmphex (t1, ==, tag1);
+ g_assert_cmphex (t2, ==, tag2);
+
+ g_assert_cmphex (hb_ot_tag_to_script (tag1), ==, script);
+ g_assert_cmphex (hb_ot_tag_to_script (tag2), ==, script);
+}
+
+static void
+test_ot_tag_script_degenerate (void)
+{
+ hb_script_t t1, t2;
+
+ g_assert_cmphex (HB_TAG_CHAR4 ("DFLT"), ==, HB_OT_TAG_DEFAULT_SCRIPT);
+
+ /* HIRAGANA and KATAKANA both map to 'kana' */
+ test_simple_tags ("kana", HB_SCRIPT_KATAKANA);
+ hb_ot_tags_from_script (HB_SCRIPT_HIRAGANA, &t1, &t2);
+ g_assert_cmphex (t1, ==, HB_TAG_CHAR4 ("kana"));
+ g_assert_cmphex (t2, ==, HB_OT_TAG_DEFAULT_SCRIPT);
+
+ test_simple_tags ("DFLT", HB_SCRIPT_INVALID);
+
+ /* Spaces are replaced */
+ g_assert_cmphex (hb_ot_tag_to_script (HB_TAG_CHAR4 ("be ")), ==, hb_script_from_string ("Beee", -1));
+}
+
+static void
+test_ot_tag_script_simple (void)
+{
+ /* Arbitrary non-existent script */
+ test_simple_tags ("wwyz", hb_script_from_string ("wWyZ", -1));
+
+ /* These we don't really care about */
+ test_simple_tags ("zyyy", HB_SCRIPT_COMMON);
+ test_simple_tags ("zinh", HB_SCRIPT_INHERITED);
+ test_simple_tags ("zzzz", HB_SCRIPT_UNKNOWN);
+
+ test_simple_tags ("arab", HB_SCRIPT_ARABIC);
+ test_simple_tags ("copt", HB_SCRIPT_COPTIC);
+ test_simple_tags ("kana", HB_SCRIPT_KATAKANA);
+ test_simple_tags ("latn", HB_SCRIPT_LATIN);
+
+ /* These are trickier since their OT script tags have space. */
+ test_simple_tags ("lao ", HB_SCRIPT_LAO);
+ test_simple_tags ("yi ", HB_SCRIPT_YI);
+ /* Unicode-5.0 additions */
+ test_simple_tags ("nko ", HB_SCRIPT_NKO);
+ /* Unicode-5.1 additions */
+ test_simple_tags ("vai ", HB_SCRIPT_VAI);
+
+ /* https://www.microsoft.com/typography/otspec160/scripttagsProposed.htm */
+
+ /* Unicode-5.2 additions */
+ test_simple_tags ("mtei", HB_SCRIPT_MEETEI_MAYEK);
+ /* Unicode-6.0 additions */
+ test_simple_tags ("mand", HB_SCRIPT_MANDAIC);
+}
+
+static void
+test_ot_tag_script_indic (void)
+{
+ test_indic_tags ("bng2", "beng", HB_SCRIPT_BENGALI);
+ test_indic_tags ("dev2", "deva", HB_SCRIPT_DEVANAGARI);
+ test_indic_tags ("gjr2", "gujr", HB_SCRIPT_GUJARATI);
+ test_indic_tags ("gur2", "guru", HB_SCRIPT_GURMUKHI);
+ test_indic_tags ("knd2", "knda", HB_SCRIPT_KANNADA);
+ test_indic_tags ("mlm2", "mlym", HB_SCRIPT_MALAYALAM);
+ test_indic_tags ("ory2", "orya", HB_SCRIPT_ORIYA);
+ test_indic_tags ("tml2", "taml", HB_SCRIPT_TAMIL);
+ test_indic_tags ("tel2", "telu", HB_SCRIPT_TELUGU);
+ test_indic_tags ("mym2", "mymr", HB_SCRIPT_MYANMAR);
+}
+
+
+
+/* https://www.microsoft.com/typography/otspec/languagetags.htm */
+
+static void
+test_language_two_way (const char *tag_s, const char *lang_s)
+{
+ hb_language_t lang = hb_language_from_string (lang_s, -1);
+ hb_tag_t tag = hb_tag_from_string (tag_s, -1);
+
+ g_test_message ("Testing language %s <-> tag %s", lang_s, tag_s);
+
+ g_assert_cmphex (tag, ==, hb_ot_tag_from_language (lang));
+ g_assert (lang == hb_ot_tag_to_language (tag));
+}
+
+static void
+test_tag_from_language (const char *tag_s, const char *lang_s)
+{
+ hb_language_t lang = hb_language_from_string (lang_s, -1);
+ hb_tag_t tag = hb_tag_from_string (tag_s, -1);
+
+ g_test_message ("Testing language %s -> tag %s", lang_s, tag_s);
+
+ g_assert_cmphex (tag, ==, hb_ot_tag_from_language (lang));
+}
+
+static void
+test_tag_to_language (const char *tag_s, const char *lang_s)
+{
+ hb_language_t lang = hb_language_from_string (lang_s, -1);
+ hb_tag_t tag = hb_tag_from_string (tag_s, -1);
+
+ g_test_message ("Testing tag %s -> language %s", tag_s, lang_s);
+
+ g_assert (lang == hb_ot_tag_to_language (tag));
+}
+
+static void
+test_ot_tag_language (void)
+{
+ g_assert_cmphex (HB_TAG_CHAR4 ("dflt"), ==, HB_OT_TAG_DEFAULT_LANGUAGE);
+ test_language_two_way ("dflt", NULL);
+
+ test_language_two_way ("ARA", "ar");
+
+ test_language_two_way ("AZE", "az");
+ test_tag_from_language ("AZE", "az-ir");
+ test_tag_from_language ("AZE", "az-az");
+
+ test_language_two_way ("ENG", "en");
+ test_tag_from_language ("ENG", "en_US");
+
+ test_language_two_way ("EVN", "eve");
+
+ test_language_two_way ("FAR", "fa");
+ test_tag_from_language ("FAR", "fa_IR");
+
+ test_language_two_way ("ZHH", "zh-hk"); /* Chinese (Hong Kong) */
+
+ test_tag_from_language ("ZHS", "zh"); /* Chinese */
+ test_tag_from_language ("ZHS", "zh-cn"); /* Chinese (China) */
+ test_tag_from_language ("ZHS", "zh-sg"); /* Chinese (Singapore) */
+ test_tag_from_language ("ZHT", "zh-mo"); /* Chinese (Macao) */
+ test_tag_from_language ("ZHT", "zh-tw"); /* Chinese (Taiwan) */
+ test_tag_from_language ("ZHS", "zh-Hans"); /* Chinese (Simplified) */
+ test_tag_from_language ("ZHT", "zh-Hant"); /* Chinese (Traditional) */
+ test_tag_from_language ("ZHS", "zh-xx"); /* Chinese (Other) */
+
+ test_tag_from_language ("ZHS", "zh"); /* Chinese */
+ test_tag_from_language ("ZHS", "zh-xx");
+
+ test_tag_to_language ("ZHS", "zh-Hans");
+ test_tag_to_language ("ZHT", "zh-Hant");
+ test_tag_to_language ("ZHP", "x-hbotzhp");
+
+ test_language_two_way ("ABC", "x-hbotabc");
+ test_tag_from_language ("ABC", "asdf-asdf-wer-x-hbotabc-zxc");
+ test_tag_from_language ("ABC", "asdf-asdf-wer-x-hbotabc");
+ test_tag_from_language ("ABCD", "asdf-asdf-wer-x-hbotabcd");
+
+ test_tag_from_language ("dflt", "asdf-asdf-wer-x-hbot-zxc");
+
+ test_tag_from_language ("dflt", "xy");
+ test_tag_from_language ("XYZ", "xyz"); /* Unknown ISO 639-3 */
+ test_tag_from_language ("XYZ", "xyz-qw"); /* Unknown ISO 639-3 */
+
+ /* Test that x-hbot overrides the base language */
+ test_tag_from_language ("ABC", "fa-x-hbotabc-zxc");
+ test_tag_from_language ("ABC", "fa-ir-x-hbotabc-zxc");
+ test_tag_from_language ("ABC", "zh-x-hbotabc-zxc");
+ test_tag_from_language ("ABC", "zh-cn-x-hbotabc-zxc");
+ test_tag_from_language ("ABC", "zh-xy-x-hbotabc-zxc");
+ test_tag_from_language ("ABC", "xyz-xy-x-hbotabc-zxc");
+}
+
+int
+main (int argc, char **argv)
+{
+ hb_test_init (&argc, &argv);
+
+ hb_test_add (test_ot_tag_script_degenerate);
+ hb_test_add (test_ot_tag_script_simple);
+ hb_test_add (test_ot_tag_script_indic);
+
+ hb_test_add (test_ot_tag_language);
+
+ return hb_test_run();
+}
--- /dev/null
+/*
+ * Copyright © 2013 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#include "hb-test.h"
+
+/* Unit tests for hb-set.h */
+
+
+static void
+test_empty (hb_set_t *s)
+{
+ hb_codepoint_t next = HB_SET_VALUE_INVALID;
+ g_assert_cmpint (hb_set_get_population (s), ==, 0);
+ g_assert_cmpint (hb_set_get_min (s), ==, HB_SET_VALUE_INVALID);
+ g_assert_cmpint (hb_set_get_max (s), ==, HB_SET_VALUE_INVALID);
+ g_assert (!hb_set_has (s, 13));
+ g_assert (!hb_set_next (s, &next));
+ g_assert_cmpint (next, ==, HB_SET_VALUE_INVALID);
+ g_assert (hb_set_is_empty (s));
+}
+
+static void
+test_not_empty (hb_set_t *s)
+{
+ hb_codepoint_t next = HB_SET_VALUE_INVALID;
+ g_assert_cmpint (hb_set_get_population (s), !=, 0);
+ g_assert_cmpint (hb_set_get_min (s), !=, HB_SET_VALUE_INVALID);
+ g_assert_cmpint (hb_set_get_max (s), !=, HB_SET_VALUE_INVALID);
+ g_assert (hb_set_next (s, &next));
+ g_assert_cmpint (next, !=, HB_SET_VALUE_INVALID);
+}
+
+static void
+test_set_basic (void)
+{
+ hb_set_t *s = hb_set_create ();
+
+ test_empty (s);
+ hb_set_add (s, 13);
+ test_not_empty (s);
+
+ hb_set_clear (s);
+ test_empty (s);
+
+ hb_set_add (s, 33000);
+ test_not_empty (s);
+ hb_set_clear (s);
+
+ hb_set_add_range (s, 10, 29);
+ test_not_empty (s);
+ g_assert (hb_set_has (s, 13));
+ g_assert_cmpint (hb_set_get_population (s), ==, 20);
+ g_assert_cmpint (hb_set_get_min (s), ==, 10);
+ g_assert_cmpint (hb_set_get_max (s), ==, 29);
+
+ hb_set_invert (s);
+ test_not_empty (s);
+ g_assert (!hb_set_has (s, 13));
+ g_assert_cmpint (hb_set_get_min (s), ==, 0);
+
+ hb_set_invert (s);
+ test_not_empty (s);
+ g_assert (hb_set_has (s, 13));
+ g_assert_cmpint (hb_set_get_population (s), ==, 20);
+ g_assert_cmpint (hb_set_get_min (s), ==, 10);
+ g_assert_cmpint (hb_set_get_max (s), ==, 29);
+
+ hb_set_del_range (s, 10, 18);
+ test_not_empty (s);
+ g_assert (!hb_set_has (s, 13));
+
+ hb_set_destroy (s);
+}
+
+static void
+test_set_algebra (void)
+{
+ hb_set_t *s = hb_set_create ();
+ hb_set_t *o = hb_set_create ();
+
+ hb_set_add (o, 13);
+ hb_set_add (o, 19);
+
+ test_empty (s);
+ g_assert (!hb_set_is_equal (s, o));
+ hb_set_set (s, o);
+ g_assert (hb_set_is_equal (s, o));
+ test_not_empty (s);
+ g_assert_cmpint (hb_set_get_population (s), ==, 2);
+
+ hb_set_clear (s);
+ test_empty (s);
+ hb_set_add (s, 10);
+ g_assert_cmpint (hb_set_get_population (s), ==, 1);
+ hb_set_union (s, o);
+ g_assert_cmpint (hb_set_get_population (s), ==, 3);
+ g_assert (hb_set_has (s, 10));
+ g_assert (hb_set_has (s, 13));
+
+ hb_set_clear (s);
+ test_empty (s);
+ hb_set_add_range (s, 10, 17);
+ g_assert (!hb_set_is_equal (s, o));
+ hb_set_intersect (s, o);
+ g_assert (!hb_set_is_equal (s, o));
+ test_not_empty (s);
+ g_assert_cmpint (hb_set_get_population (s), ==, 1);
+ g_assert (!hb_set_has (s, 10));
+ g_assert (hb_set_has (s, 13));
+
+ hb_set_clear (s);
+ test_empty (s);
+ hb_set_add_range (s, 10, 17);
+ g_assert (!hb_set_is_equal (s, o));
+ hb_set_subtract (s, o);
+ g_assert (!hb_set_is_equal (s, o));
+ test_not_empty (s);
+ g_assert_cmpint (hb_set_get_population (s), ==, 7);
+ g_assert (hb_set_has (s, 12));
+ g_assert (!hb_set_has (s, 13));
+ g_assert (!hb_set_has (s, 19));
+
+ hb_set_clear (s);
+ test_empty (s);
+ hb_set_add_range (s, 10, 17);
+ g_assert (!hb_set_is_equal (s, o));
+ hb_set_symmetric_difference (s, o);
+ g_assert (!hb_set_is_equal (s, o));
+ test_not_empty (s);
+ g_assert_cmpint (hb_set_get_population (s), ==, 8);
+ g_assert (hb_set_has (s, 12));
+ g_assert (!hb_set_has (s, 13));
+ g_assert (hb_set_has (s, 19));
+
+ hb_set_destroy (s);
+}
+
+static void
+test_set_iter (void)
+{
+ hb_codepoint_t next, first, last;
+ hb_set_t *s = hb_set_create ();
+
+ hb_set_add (s, 13);
+ hb_set_add_range (s, 6, 6);
+ hb_set_add_range (s, 10, 15);
+ hb_set_add (s, 20005);
+
+ test_not_empty (s);
+
+ next = HB_SET_VALUE_INVALID;
+ g_assert (hb_set_next (s, &next));
+ g_assert_cmpint (next, ==, 6);
+ g_assert (hb_set_next (s, &next));
+ g_assert_cmpint (next, ==, 10);
+ g_assert (hb_set_next (s, &next));
+ g_assert (hb_set_next (s, &next));
+ g_assert (hb_set_next (s, &next));
+ g_assert_cmpint (next, ==, 13);
+ g_assert (hb_set_next (s, &next));
+ g_assert (hb_set_next (s, &next));
+ g_assert_cmpint (next, ==, 15);
+ g_assert (hb_set_next (s, &next));
+ g_assert_cmpint (next, ==, 20005);
+ g_assert (!hb_set_next (s, &next));
+ g_assert_cmpint (next, ==, HB_SET_VALUE_INVALID);
+
+ first = last = HB_SET_VALUE_INVALID;
+ g_assert (hb_set_next_range (s, &first, &last));
+ g_assert_cmpint (first, ==, 6);
+ g_assert_cmpint (last, ==, 6);
+ g_assert (hb_set_next_range (s, &first, &last));
+ g_assert_cmpint (first, ==, 10);
+ g_assert_cmpint (last, ==, 15);
+ g_assert (hb_set_next_range (s, &first, &last));
+ g_assert_cmpint (first, ==, 20005);
+ g_assert_cmpint (last, ==, 20005);
+ g_assert (!hb_set_next_range (s, &first, &last));
+ g_assert_cmpint (first, ==, HB_SET_VALUE_INVALID);
+ g_assert_cmpint (last, ==, HB_SET_VALUE_INVALID);
+
+ hb_set_destroy (s);
+}
+
+static void
+test_set_empty (void)
+{
+ hb_set_t *b = hb_set_get_empty ();
+
+ g_assert (hb_set_get_empty ());
+ g_assert (hb_set_get_empty () == b);
+
+ g_assert (!hb_set_allocation_successful (b));
+
+ test_empty (b);
+
+ hb_set_add (b, 13);
+
+ test_empty (b);
+
+ hb_set_invert (b);
+
+ test_empty (b);
+
+ g_assert (!hb_set_allocation_successful (b));
+
+ hb_set_clear (b);
+
+ test_empty (b);
+
+ g_assert (!hb_set_allocation_successful (b));
+
+ hb_set_destroy (b);
+}
+
+int
+main (int argc, char **argv)
+{
+ hb_test_init (&argc, &argv);
+
+ hb_test_add (test_set_basic);
+ hb_test_add (test_set_algebra);
+ hb_test_add (test_set_iter);
+ hb_test_add (test_set_empty);
+
+ return hb_test_run();
+}
--- /dev/null
+/*
+ * Copyright © 2011 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#include "hb-test.h"
+
+/* Unit tests for hb-shape.h */
+
+/*
+ * This test provides a framework to test aspects of hb_shape() that are
+ * font-independent. Please add tests for any feature that fits that
+ * description.
+ */
+
+/* TODO Make this test data-driven and add some real test data */
+/* TODO Test positions too. And test non-native direction. Test commit 2e18c6dbdfb */
+
+
+static const char test_data[] = "test\0data";
+
+static hb_position_t
+glyph_h_advance_func (hb_font_t *font, void *font_data,
+ hb_codepoint_t glyph,
+ void *user_data)
+{
+ switch (glyph) {
+ case 1: return 10;
+ case 2: return 6;
+ case 3: return 5;
+ }
+ return 0;
+}
+
+static hb_bool_t
+glyph_func (hb_font_t *font, void *font_data,
+ hb_codepoint_t unicode, hb_codepoint_t variant_selector,
+ hb_codepoint_t *glyph,
+ void *user_data)
+{
+ switch (unicode) {
+ case 'T': *glyph = 1; return TRUE;
+ case 'e': *glyph = 2; return TRUE;
+ case 's': *glyph = 3; return TRUE;
+ }
+ return FALSE;
+}
+
+static hb_position_t
+glyph_h_kerning_func (hb_font_t *font, void *font_data,
+ hb_codepoint_t left, hb_codepoint_t right,
+ void *user_data)
+{
+ if (left == 1 && right == 2)
+ return -2;
+
+ return 0;
+}
+
+static const char TesT[] = "TesT";
+
+static void
+test_shape (void)
+{
+ hb_blob_t *blob;
+ hb_face_t *face;
+ hb_font_funcs_t *ffuncs;
+ hb_font_t *font;
+ hb_buffer_t *buffer;
+ unsigned int len;
+ hb_glyph_info_t *glyphs;
+ hb_glyph_position_t *positions;
+
+ blob = hb_blob_create (test_data, sizeof (test_data), HB_MEMORY_MODE_READONLY, NULL, NULL);
+ face = hb_face_create (blob, 0);
+ hb_blob_destroy (blob);
+ font = hb_font_create (face);
+ hb_face_destroy (face);
+ hb_font_set_scale (font, 10, 10);
+
+ ffuncs = hb_font_funcs_create ();
+ hb_font_funcs_set_glyph_h_advance_func (ffuncs, glyph_h_advance_func, NULL, NULL);
+ hb_font_funcs_set_glyph_func (ffuncs, glyph_func, NULL, NULL);
+ hb_font_funcs_set_glyph_h_kerning_func (ffuncs, glyph_h_kerning_func, NULL, NULL);
+ hb_font_set_funcs (font, ffuncs, NULL, NULL);
+ hb_font_funcs_destroy (ffuncs);
+
+ buffer = hb_buffer_create ();
+ hb_buffer_set_direction (buffer, HB_DIRECTION_LTR);
+ hb_buffer_add_utf8 (buffer, TesT, 4, 0, 4);
+
+ hb_shape (font, buffer, NULL, 0);
+
+ len = hb_buffer_get_length (buffer);
+ glyphs = hb_buffer_get_glyph_infos (buffer, NULL);
+ positions = hb_buffer_get_glyph_positions (buffer, NULL);
+
+ {
+ const hb_codepoint_t output_glyphs[] = {1, 2, 3, 1};
+ const hb_position_t output_x_advances[] = {9, 5, 5, 10};
+ const hb_position_t output_x_offsets[] = {0, -1, 0, 0};
+ unsigned int i;
+ g_assert_cmpint (len, ==, 4);
+ for (i = 0; i < len; i++) {
+ g_assert_cmphex (glyphs[i].codepoint, ==, output_glyphs[i]);
+ g_assert_cmphex (glyphs[i].cluster, ==, i);
+ }
+ for (i = 0; i < len; i++) {
+ g_assert_cmpint (output_x_advances[i], ==, positions[i].x_advance);
+ g_assert_cmpint (output_x_offsets [i], ==, positions[i].x_offset);
+ g_assert_cmpint (0, ==, positions[i].y_advance);
+ g_assert_cmpint (0, ==, positions[i].y_offset);
+ }
+ }
+
+ hb_buffer_destroy (buffer);
+ hb_font_destroy (font);
+}
+
+static void
+test_shape_list (void)
+{
+ const char **shapers = hb_shape_list_shapers ();
+
+ unsigned int i;
+ for (i = 0; shapers[i]; i++)
+ ;
+
+ g_assert_cmpint (i, >, 1);
+ g_assert (!strcmp (shapers[i - 1], "fallback"));
+}
+
+int
+main (int argc, char **argv)
+{
+ hb_test_init (&argc, &argv);
+
+ hb_test_add (test_shape);
+ /* TODO test fallback shaper */
+ /* TODO test shaper_full */
+ hb_test_add (test_shape_list);
+
+ return hb_test_run();
+}
--- /dev/null
+/*
+ * Copyright © 2011 Codethink Limited
+ * Copyright © 2011 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Codethink Author(s): Ryan Lortie
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#include "hb-test.h"
+
+/* Unit tests for hb-unicode.h */
+/* Unit tests for hb-glib.h */
+/* Unit tests for hb-icu.h */
+
+
+#ifdef HAVE_GLIB
+#include <hb-glib.h>
+#endif
+#ifdef HAVE_ICU
+#include <hb-icu.h>
+#endif
+
+
+/* Some useful stuff */
+
+#define MAGIC0 0x12345678
+#define MAGIC1 0x76543210
+
+typedef struct {
+ int value;
+ gboolean freed;
+} data_t;
+
+static void free_up (void *p)
+{
+ data_t *data = (data_t *) p;
+
+ g_assert (data->value == MAGIC0 || data->value == MAGIC1);
+ g_assert (!data->freed);
+ data->freed = TRUE;
+}
+
+static hb_script_t
+simple_get_script (hb_unicode_funcs_t *ufuncs,
+ hb_codepoint_t codepoint,
+ void *user_data)
+{
+ data_t *data = (data_t *) user_data;
+
+ g_assert (hb_unicode_funcs_get_parent (ufuncs) != NULL);
+ g_assert_cmphex (data->value, ==, MAGIC0);
+ g_assert (!data->freed);
+
+ if ('a' <= codepoint && codepoint <= 'z')
+ return HB_SCRIPT_LATIN;
+ else
+ return HB_SCRIPT_UNKNOWN;
+}
+
+static hb_script_t
+a_is_for_arabic_get_script (hb_unicode_funcs_t *ufuncs,
+ hb_codepoint_t codepoint,
+ void *user_data)
+{
+ data_t *data = (data_t *) user_data;
+
+ g_assert (hb_unicode_funcs_get_parent (ufuncs) != NULL);
+ g_assert_cmphex (data->value, ==, MAGIC1);
+ g_assert (!data->freed);
+
+ if (codepoint == 'a') {
+ return HB_SCRIPT_ARABIC;
+ } else {
+ hb_unicode_funcs_t *parent = hb_unicode_funcs_get_parent (ufuncs);
+
+ return hb_unicode_script (parent, codepoint);
+ }
+}
+
+
+
+/* Check all properties */
+
+/* Some of the following tables where adapted from glib/glib/tests/utf8-misc.c.
+ * The license is compatible. */
+
+typedef struct {
+ hb_codepoint_t unicode;
+ unsigned int value;
+} test_pair_t;
+
+static const test_pair_t combining_class_tests[] =
+{
+ { 0x0020, 0 },
+ { 0x0334, 1 },
+ { 0x093C, 7 },
+ { 0x3099, 8 },
+ { 0x094D, 9 },
+ { 0x05B0, 10 },
+ { 0x05B1, 11 },
+ { 0x05B2, 12 },
+ { 0x05B3, 13 },
+ { 0x05B4, 14 },
+ { 0x05B5, 15 },
+ { 0x05B6, 16 },
+ { 0x05B7, 17 },
+ { 0x05B8, 18 },
+ { 0x05B9, 19 },
+ { 0x05BB, 20 },
+ { 0x05BC, 21 },
+ { 0x05BD, 22 },
+ { 0x05BF, 23 },
+ { 0x05C1, 24 },
+ { 0x05C2, 25 },
+ { 0xFB1E, 26 },
+ { 0x064B, 27 },
+ { 0x064C, 28 },
+ { 0x064D, 29 },
+ /* ... */
+ { 0x05AE, 228 },
+ { 0x0300, 230 },
+ { 0x302C, 232 },
+ { 0x0362, 233 },
+ { 0x0360, 234 },
+ { 0x0345, 240 },
+
+ { 0x111111, 0 }
+};
+static const test_pair_t combining_class_tests_more[] =
+{
+ /* Unicode-5.1 character additions */
+ { 0x1DCD, 234 },
+
+ /* Unicode-5.2 character additions */
+ { 0xA8E0, 230 },
+
+ /* Unicode-6.0 character additions */
+ { 0x135D, 230 },
+
+ { 0x111111, 0 }
+};
+
+static const test_pair_t eastasian_width_tests[] =
+{
+ /* Neutral */
+ { 0x0000, 1 },
+ { 0x0483, 1 },
+ { 0x0641, 1 },
+ { 0xFFFC, 1 },
+ { 0x10000, 1 },
+ { 0xE0001, 1 },
+
+ /* Narrow */
+ { 0x0020, 1 },
+ { 0x0041, 1 },
+ { 0x27E6, 1 },
+
+ /* Halfwidth */
+ { 0x20A9, 1 },
+ { 0xFF61, 1 },
+ { 0xFF69, 1 },
+ { 0xFFEE, 1 },
+
+ /* Ambiguous */
+ { 0x00A1, 1 },
+ { 0x00D8, 1 },
+ { 0x02DD, 1 },
+ { 0xE0100, 1 },
+ { 0x100000, 1 },
+
+ /* Fullwidth */
+ { 0x3000, 2 },
+ { 0xFF60, 2 },
+
+ /* Wide */
+ { 0x2329, 2 },
+ { 0x3001, 2 },
+ { 0xFE69, 2 },
+ { 0x30000, 2 },
+ { 0x3FFFD, 2 },
+
+ { 0x111111, 1 }
+};
+static const test_pair_t eastasian_width_tests_more[] =
+{
+ /* Default Wide blocks */
+ { 0x4DBF, 2 },
+ { 0x9FFF, 2 },
+ { 0xFAFF, 2 },
+ { 0x2A6DF, 2 },
+ { 0x2B73F, 2 },
+ { 0x2B81F, 2 },
+ { 0x2FA1F, 2 },
+
+ /* Uniode-5.2 character additions */
+ /* Wide */
+ { 0x115F, 2 },
+
+ /* Uniode-6.0 character additions */
+ /* Wide */
+ { 0x2B740, 2 },
+ { 0x1B000, 2 },
+
+ { 0x111111, 1 }
+};
+
+static const test_pair_t general_category_tests[] =
+{
+ { 0x000D, HB_UNICODE_GENERAL_CATEGORY_CONTROL },
+ { 0x200E, HB_UNICODE_GENERAL_CATEGORY_FORMAT },
+ { 0x0378, HB_UNICODE_GENERAL_CATEGORY_UNASSIGNED },
+ { 0xE000, HB_UNICODE_GENERAL_CATEGORY_PRIVATE_USE },
+ { 0xD800, HB_UNICODE_GENERAL_CATEGORY_SURROGATE },
+ { 0x0061, HB_UNICODE_GENERAL_CATEGORY_LOWERCASE_LETTER },
+ { 0x02B0, HB_UNICODE_GENERAL_CATEGORY_MODIFIER_LETTER },
+ { 0x3400, HB_UNICODE_GENERAL_CATEGORY_OTHER_LETTER },
+ { 0x01C5, HB_UNICODE_GENERAL_CATEGORY_TITLECASE_LETTER },
+ { 0xFF21, HB_UNICODE_GENERAL_CATEGORY_UPPERCASE_LETTER },
+ { 0x0903, HB_UNICODE_GENERAL_CATEGORY_SPACING_MARK },
+ { 0x20DD, HB_UNICODE_GENERAL_CATEGORY_ENCLOSING_MARK },
+ { 0xA806, HB_UNICODE_GENERAL_CATEGORY_NON_SPACING_MARK },
+ { 0xFF10, HB_UNICODE_GENERAL_CATEGORY_DECIMAL_NUMBER },
+ { 0x16EE, HB_UNICODE_GENERAL_CATEGORY_LETTER_NUMBER },
+ { 0x17F0, HB_UNICODE_GENERAL_CATEGORY_OTHER_NUMBER },
+ { 0x005F, HB_UNICODE_GENERAL_CATEGORY_CONNECT_PUNCTUATION },
+ { 0x058A, HB_UNICODE_GENERAL_CATEGORY_DASH_PUNCTUATION },
+ { 0x0F3B, HB_UNICODE_GENERAL_CATEGORY_CLOSE_PUNCTUATION },
+ { 0x2019, HB_UNICODE_GENERAL_CATEGORY_FINAL_PUNCTUATION },
+ { 0x2018, HB_UNICODE_GENERAL_CATEGORY_INITIAL_PUNCTUATION },
+ { 0x2016, HB_UNICODE_GENERAL_CATEGORY_OTHER_PUNCTUATION },
+ { 0x0F3A, HB_UNICODE_GENERAL_CATEGORY_OPEN_PUNCTUATION },
+ { 0x20A0, HB_UNICODE_GENERAL_CATEGORY_CURRENCY_SYMBOL },
+ { 0x309B, HB_UNICODE_GENERAL_CATEGORY_MODIFIER_SYMBOL },
+ { 0xFB29, HB_UNICODE_GENERAL_CATEGORY_MATH_SYMBOL },
+ { 0x00A6, HB_UNICODE_GENERAL_CATEGORY_OTHER_SYMBOL },
+ { 0x2028, HB_UNICODE_GENERAL_CATEGORY_LINE_SEPARATOR },
+ { 0x2029, HB_UNICODE_GENERAL_CATEGORY_PARAGRAPH_SEPARATOR },
+ { 0x202F, HB_UNICODE_GENERAL_CATEGORY_SPACE_SEPARATOR },
+
+ { 0x111111, HB_UNICODE_GENERAL_CATEGORY_UNASSIGNED }
+};
+static const test_pair_t general_category_tests_more[] =
+{
+ /* Unicode-5.2 character additions */
+ { 0x1F131, HB_UNICODE_GENERAL_CATEGORY_OTHER_SYMBOL },
+
+ /* Unicode-6.0 character additions */
+ { 0x0620, HB_UNICODE_GENERAL_CATEGORY_OTHER_LETTER },
+
+ { 0x111111, HB_UNICODE_GENERAL_CATEGORY_UNASSIGNED }
+};
+
+static const test_pair_t mirroring_tests[] =
+{
+ /* Some characters that do NOT mirror */
+ { 0x0020, 0x0020 },
+ { 0x0041, 0x0041 },
+ { 0x00F0, 0x00F0 },
+ { 0x27CC, 0x27CC },
+ { 0xE01EF, 0xE01EF },
+ { 0x1D7C3, 0x1D7C3 },
+ { 0x100000, 0x100000 },
+
+ /* Some characters that do mirror */
+ { 0x0029, 0x0028 },
+ { 0x0028, 0x0029 },
+ { 0x003E, 0x003C },
+ { 0x003C, 0x003E },
+ { 0x005D, 0x005B },
+ { 0x005B, 0x005D },
+ { 0x007D, 0x007B },
+ { 0x007B, 0x007D },
+ { 0x00BB, 0x00AB },
+ { 0x00AB, 0x00BB },
+ { 0x226B, 0x226A },
+ { 0x226A, 0x226B },
+ { 0x22F1, 0x22F0 },
+ { 0x22F0, 0x22F1 },
+ { 0xFF60, 0xFF5F },
+ { 0xFF5F, 0xFF60 },
+ { 0xFF63, 0xFF62 },
+ { 0xFF62, 0xFF63 },
+
+ { 0x111111, 0x111111 },
+};
+static const test_pair_t mirroring_tests_more[] =
+{
+ /* No new mirroring characters have been encoded in recent Unicode versions. */
+ { 0x111111, 0x111111 }
+};
+
+static const test_pair_t script_tests[] =
+{
+ { 0x002A, HB_SCRIPT_COMMON },
+ { 0x0670, HB_SCRIPT_INHERITED },
+ { 0x060D, HB_SCRIPT_ARABIC },
+ { 0x0559, HB_SCRIPT_ARMENIAN },
+ { 0x09CD, HB_SCRIPT_BENGALI },
+ { 0x31B6, HB_SCRIPT_BOPOMOFO },
+ { 0x13A2, HB_SCRIPT_CHEROKEE },
+ { 0x2CFD, HB_SCRIPT_COPTIC },
+ { 0x0482, HB_SCRIPT_CYRILLIC },
+ { 0x10401, HB_SCRIPT_DESERET },
+ { 0x094D, HB_SCRIPT_DEVANAGARI },
+ { 0x1258, HB_SCRIPT_ETHIOPIC },
+ { 0x10FC, HB_SCRIPT_GEORGIAN },
+ { 0x10341, HB_SCRIPT_GOTHIC },
+ { 0x0375, HB_SCRIPT_GREEK },
+ { 0x0A83, HB_SCRIPT_GUJARATI },
+ { 0x0A3C, HB_SCRIPT_GURMUKHI },
+ { 0x3005, HB_SCRIPT_HAN },
+ { 0x1100, HB_SCRIPT_HANGUL },
+ { 0x05BF, HB_SCRIPT_HEBREW },
+ { 0x309F, HB_SCRIPT_HIRAGANA },
+ { 0x0CBC, HB_SCRIPT_KANNADA },
+ { 0x30FF, HB_SCRIPT_KATAKANA },
+ { 0x17DD, HB_SCRIPT_KHMER },
+ { 0x0EDD, HB_SCRIPT_LAO },
+ { 0x0061, HB_SCRIPT_LATIN },
+ { 0x0D3D, HB_SCRIPT_MALAYALAM },
+ { 0x1843, HB_SCRIPT_MONGOLIAN },
+ { 0x1031, HB_SCRIPT_MYANMAR },
+ { 0x169C, HB_SCRIPT_OGHAM },
+ { 0x10322, HB_SCRIPT_OLD_ITALIC },
+ { 0x0B3C, HB_SCRIPT_ORIYA },
+ { 0x16EF, HB_SCRIPT_RUNIC },
+ { 0x0DBD, HB_SCRIPT_SINHALA },
+ { 0x0711, HB_SCRIPT_SYRIAC },
+ { 0x0B82, HB_SCRIPT_TAMIL },
+ { 0x0C03, HB_SCRIPT_TELUGU },
+ { 0x07B1, HB_SCRIPT_THAANA },
+ { 0x0E31, HB_SCRIPT_THAI },
+ { 0x0FD4, HB_SCRIPT_TIBETAN },
+ { 0x1401, HB_SCRIPT_CANADIAN_SYLLABICS },
+ { 0xA015, HB_SCRIPT_YI },
+ { 0x1700, HB_SCRIPT_TAGALOG },
+ { 0x1720, HB_SCRIPT_HANUNOO },
+ { 0x1740, HB_SCRIPT_BUHID },
+ { 0x1760, HB_SCRIPT_TAGBANWA },
+
+ /* Unicode-4.0 additions */
+ { 0x2800, HB_SCRIPT_BRAILLE },
+ { 0x10808, HB_SCRIPT_CYPRIOT },
+ { 0x1932, HB_SCRIPT_LIMBU },
+ { 0x10480, HB_SCRIPT_OSMANYA },
+ { 0x10450, HB_SCRIPT_SHAVIAN },
+ { 0x10000, HB_SCRIPT_LINEAR_B },
+ { 0x1950, HB_SCRIPT_TAI_LE },
+ { 0x1039F, HB_SCRIPT_UGARITIC },
+
+ /* Unicode-4.1 additions */
+ { 0x1980, HB_SCRIPT_NEW_TAI_LUE },
+ { 0x1A1F, HB_SCRIPT_BUGINESE },
+ { 0x2C00, HB_SCRIPT_GLAGOLITIC },
+ { 0x2D6F, HB_SCRIPT_TIFINAGH },
+ { 0xA800, HB_SCRIPT_SYLOTI_NAGRI },
+ { 0x103D0, HB_SCRIPT_OLD_PERSIAN },
+ { 0x10A3F, HB_SCRIPT_KHAROSHTHI },
+
+ /* Unicode-5.0 additions */
+ { 0x0378, HB_SCRIPT_UNKNOWN },
+ { 0x1B04, HB_SCRIPT_BALINESE },
+ { 0x12000, HB_SCRIPT_CUNEIFORM },
+ { 0x10900, HB_SCRIPT_PHOENICIAN },
+ { 0xA840, HB_SCRIPT_PHAGS_PA },
+ { 0x07C0, HB_SCRIPT_NKO },
+
+ /* Unicode-5.1 additions */
+ { 0xA900, HB_SCRIPT_KAYAH_LI },
+ { 0x1C00, HB_SCRIPT_LEPCHA },
+ { 0xA930, HB_SCRIPT_REJANG },
+ { 0x1B80, HB_SCRIPT_SUNDANESE },
+ { 0xA880, HB_SCRIPT_SAURASHTRA },
+ { 0xAA00, HB_SCRIPT_CHAM },
+ { 0x1C50, HB_SCRIPT_OL_CHIKI },
+ { 0xA500, HB_SCRIPT_VAI },
+ { 0x102A0, HB_SCRIPT_CARIAN },
+ { 0x10280, HB_SCRIPT_LYCIAN },
+ { 0x1093F, HB_SCRIPT_LYDIAN },
+
+ { 0x111111, HB_SCRIPT_UNKNOWN }
+};
+static const test_pair_t script_tests_more[] =
+{
+ /* Unicode-5.2 additions */
+ { 0x10B00, HB_SCRIPT_AVESTAN },
+ { 0xA6A0, HB_SCRIPT_BAMUM },
+ { 0x13000, HB_SCRIPT_EGYPTIAN_HIEROGLYPHS },
+ { 0x10840, HB_SCRIPT_IMPERIAL_ARAMAIC },
+ { 0x10B60, HB_SCRIPT_INSCRIPTIONAL_PAHLAVI },
+ { 0x10B40, HB_SCRIPT_INSCRIPTIONAL_PARTHIAN },
+ { 0xA980, HB_SCRIPT_JAVANESE },
+ { 0x11082, HB_SCRIPT_KAITHI },
+ { 0xA4D0, HB_SCRIPT_LISU },
+ { 0xABE5, HB_SCRIPT_MEETEI_MAYEK },
+ { 0x10A60, HB_SCRIPT_OLD_SOUTH_ARABIAN },
+ { 0x10C00, HB_SCRIPT_OLD_TURKIC },
+ { 0x0800, HB_SCRIPT_SAMARITAN },
+ { 0x1A20, HB_SCRIPT_TAI_THAM },
+ { 0xAA80, HB_SCRIPT_TAI_VIET },
+
+ /* Unicode-6.0 additions */
+ { 0x1BC0, HB_SCRIPT_BATAK },
+ { 0x11000, HB_SCRIPT_BRAHMI },
+ { 0x0840, HB_SCRIPT_MANDAIC },
+
+ /* Unicode-5.2 character additions */
+ { 0x1CED, HB_SCRIPT_INHERITED },
+ { 0x1400, HB_SCRIPT_CANADIAN_ABORIGINAL },
+
+ { 0x111111, HB_SCRIPT_UNKNOWN }
+};
+
+
+typedef unsigned int (*get_func_t) (hb_unicode_funcs_t *ufuncs,
+ hb_codepoint_t unicode,
+ void *user_data);
+typedef unsigned int (*func_setter_func_t) (hb_unicode_funcs_t *ufuncs,
+ get_func_t func,
+ void *user_data,
+ hb_destroy_func_t destroy);
+typedef unsigned int (*getter_func_t) (hb_unicode_funcs_t *ufuncs,
+ hb_codepoint_t unicode);
+
+typedef struct {
+ const char *name;
+ func_setter_func_t func_setter;
+ getter_func_t getter;
+ const test_pair_t *tests;
+ unsigned int num_tests;
+ const test_pair_t *tests_more;
+ unsigned int num_tests_more;
+ unsigned int default_value;
+} property_t;
+
+#define RETURNS_UNICODE_ITSELF ((unsigned int) -1)
+
+#define PROPERTY(name, DEFAULT) \
+ { \
+ #name, \
+ (func_setter_func_t) hb_unicode_funcs_set_##name##_func, \
+ (getter_func_t) hb_unicode_##name, \
+ name##_tests, \
+ G_N_ELEMENTS (name##_tests), \
+ name##_tests_more, \
+ G_N_ELEMENTS (name##_tests_more), \
+ DEFAULT \
+ }
+static const property_t properties[] =
+{
+ PROPERTY (combining_class, 0),
+ PROPERTY (eastasian_width, 1),
+ PROPERTY (general_category, (unsigned int) HB_UNICODE_GENERAL_CATEGORY_OTHER_LETTER),
+ PROPERTY (mirroring, RETURNS_UNICODE_ITSELF),
+ PROPERTY (script, (unsigned int) HB_SCRIPT_UNKNOWN)
+};
+#undef PROPERTY
+
+static void
+test_unicode_properties (gconstpointer user_data)
+{
+ hb_unicode_funcs_t *uf = (hb_unicode_funcs_t *) user_data;
+ unsigned int i, j;
+ gboolean failed = TRUE;
+
+ g_assert (hb_unicode_funcs_is_immutable (uf));
+ g_assert (hb_unicode_funcs_get_parent (uf));
+
+ for (i = 0; i < G_N_ELEMENTS (properties); i++) {
+ const property_t *p = &properties[i];
+ const test_pair_t *tests;
+
+ g_test_message ("Testing property %s", p->name);
+ tests = p->tests;
+ for (j = 0; j < p->num_tests; j++) {
+ g_test_message ("Test %s #%d: U+%04X", p->name, j, tests[j].unicode);
+ g_assert_cmphex (p->getter (uf, tests[j].unicode), ==, tests[j].value);
+ }
+ /* These tests are from Unicode 5.2 onward and older glib/ICU
+ * don't get them right. Just warn instead of assert. */
+ tests = p->tests_more;
+ for (j = 0; j < p->num_tests_more; j++) {
+ g_test_message ("Test %s more #%d: U+%04X", p->name, j, tests[j].unicode);
+ if (p->getter (uf, tests[j].unicode) != tests[j].value) {
+ g_test_message ("Soft fail: Received %x, expected %x", p->getter (uf, tests[j].unicode), tests[j].value);
+ failed = TRUE;
+ }
+ }
+ }
+
+ if (failed)
+ g_test_message ("Some property tests failed. You probably have an old version of one of the libraries used.");
+}
+
+static hb_codepoint_t
+default_value (hb_codepoint_t _default_value, hb_codepoint_t unicode)
+{
+ return _default_value == RETURNS_UNICODE_ITSELF ? unicode : _default_value;
+}
+
+static void
+_test_unicode_properties_nil (hb_unicode_funcs_t *uf)
+{
+ unsigned int i, j;
+
+ for (i = 0; i < G_N_ELEMENTS (properties); i++) {
+ const property_t *p = &properties[i];
+ const test_pair_t *tests;
+
+ g_test_message ("Testing property %s", p->name);
+ tests = p->tests;
+ for (j = 0; j < p->num_tests; j++) {
+ g_test_message ("Test %s #%d: U+%04X", p->name, j, tests[j].unicode);
+ g_assert_cmphex (p->getter (uf, tests[j].unicode), ==, default_value (p->default_value, tests[j].unicode));
+ }
+ tests = p->tests_more;
+ for (j = 0; j < p->num_tests_more; j++) {
+ g_test_message ("Test %s more #%d: U+%04X", p->name, j, tests[j].unicode);
+ g_assert_cmphex (p->getter (uf, tests[j].unicode), ==, default_value (p->default_value, tests[j].unicode));
+ }
+ }
+}
+
+static void
+test_unicode_properties_nil (void)
+{
+ hb_unicode_funcs_t *uf = hb_unicode_funcs_create (NULL);
+
+ g_assert (!hb_unicode_funcs_is_immutable (uf));
+ _test_unicode_properties_nil (uf);
+
+ hb_unicode_funcs_destroy (uf);
+}
+
+static void
+test_unicode_properties_empty (void)
+{
+ hb_unicode_funcs_t *uf = hb_unicode_funcs_get_empty ();
+
+ g_assert (uf);
+ g_assert (hb_unicode_funcs_is_immutable (uf));
+ _test_unicode_properties_nil (uf);
+}
+
+
+static void
+test_unicode_chainup (void)
+{
+ hb_unicode_funcs_t *uf, *uf2;
+
+ /* Chain-up to nil */
+
+ uf = hb_unicode_funcs_create (NULL);
+ g_assert (!hb_unicode_funcs_is_immutable (uf));
+
+ uf2 = hb_unicode_funcs_create (uf);
+ g_assert (hb_unicode_funcs_is_immutable (uf));
+ hb_unicode_funcs_destroy (uf);
+
+ g_assert (!hb_unicode_funcs_is_immutable (uf2));
+ _test_unicode_properties_nil (uf2);
+
+ hb_unicode_funcs_destroy (uf2);
+
+ /* Chain-up to default */
+
+ uf = hb_unicode_funcs_create (hb_unicode_funcs_get_default ());
+ g_assert (!hb_unicode_funcs_is_immutable (uf));
+
+ uf2 = hb_unicode_funcs_create (uf);
+ g_assert (hb_unicode_funcs_is_immutable (uf));
+ hb_unicode_funcs_destroy (uf);
+
+ g_assert (!hb_unicode_funcs_is_immutable (uf2));
+ hb_unicode_funcs_make_immutable (uf2);
+ test_unicode_properties (uf2);
+
+ hb_unicode_funcs_destroy (uf2);
+
+}
+
+static void
+test_unicode_setters (void)
+{
+ hb_unicode_funcs_t *uf;
+ unsigned int i;
+
+ /* This is cruel: we use script-returning functions to test all properties,
+ * but it works. */
+
+ for (i = 0; i < G_N_ELEMENTS (properties); i++) {
+ const property_t *p = &properties[i];
+ data_t data[2] = {{MAGIC0, FALSE}, {MAGIC1, FALSE}};
+
+ g_test_message ("Testing property %s", p->name);
+
+ uf = hb_unicode_funcs_create (NULL);
+ g_assert (!hb_unicode_funcs_is_immutable (uf));
+
+ p->func_setter (uf, (get_func_t) simple_get_script, &data[0], free_up);
+
+ g_assert_cmphex (p->getter (uf, 'a'), ==, HB_SCRIPT_LATIN);
+ g_assert_cmphex (p->getter (uf, '0'), ==, HB_SCRIPT_UNKNOWN);
+
+ p->func_setter (uf, (get_func_t) NULL, NULL, NULL);
+ g_assert (data[0].freed && !data[1].freed);
+
+ g_assert (!hb_unicode_funcs_is_immutable (uf));
+ hb_unicode_funcs_make_immutable (uf);
+ g_assert (hb_unicode_funcs_is_immutable (uf));
+
+ /* Since uf is immutable now, the following setter should do nothing. */
+ p->func_setter (uf, (get_func_t) a_is_for_arabic_get_script, &data[1], free_up);
+
+ g_assert (data[0].freed && !data[1].freed);
+ hb_unicode_funcs_destroy (uf);
+ g_assert (data[0].freed && !data[1].freed);
+ }
+}
+
+
+
+typedef struct {
+ data_t data[2];
+} data_fixture_t;
+
+static void
+data_fixture_init (data_fixture_t *f, gconstpointer user_data)
+{
+ f->data[0].value = MAGIC0;
+ f->data[1].value = MAGIC1;
+}
+static void
+data_fixture_finish (data_fixture_t *f, gconstpointer user_data)
+{
+}
+
+static void
+test_unicode_subclassing_nil (data_fixture_t *f, gconstpointer user_data)
+{
+ hb_unicode_funcs_t *uf, *aa;
+
+ uf = hb_unicode_funcs_create (NULL);
+
+ aa = hb_unicode_funcs_create (uf);
+
+ hb_unicode_funcs_destroy (uf);
+
+ hb_unicode_funcs_set_script_func (aa, a_is_for_arabic_get_script,
+ &f->data[1], free_up);
+
+ g_assert_cmphex (hb_unicode_script (aa, 'a'), ==, HB_SCRIPT_ARABIC);
+ g_assert_cmphex (hb_unicode_script (aa, 'b'), ==, HB_SCRIPT_UNKNOWN);
+
+ g_assert (!f->data[0].freed && !f->data[1].freed);
+ hb_unicode_funcs_destroy (aa);
+ g_assert (!f->data[0].freed && f->data[1].freed);
+}
+
+static void
+test_unicode_subclassing_default (data_fixture_t *f, gconstpointer user_data)
+{
+ hb_unicode_funcs_t *uf, *aa;
+
+ uf = hb_unicode_funcs_get_default ();
+ aa = hb_unicode_funcs_create (uf);
+
+ hb_unicode_funcs_set_script_func (aa, a_is_for_arabic_get_script,
+ &f->data[1], free_up);
+
+ g_assert_cmphex (hb_unicode_script (aa, 'a'), ==, HB_SCRIPT_ARABIC);
+ g_assert_cmphex (hb_unicode_script (aa, 'b'), ==, HB_SCRIPT_LATIN);
+
+ g_assert (!f->data[0].freed && !f->data[1].freed);
+ hb_unicode_funcs_destroy (aa);
+ g_assert (!f->data[0].freed && f->data[1].freed);
+}
+
+static void
+test_unicode_subclassing_deep (data_fixture_t *f, gconstpointer user_data)
+{
+ hb_unicode_funcs_t *uf, *aa;
+
+ uf = hb_unicode_funcs_create (NULL);
+
+ hb_unicode_funcs_set_script_func (uf, simple_get_script,
+ &f->data[0], free_up);
+
+ aa = hb_unicode_funcs_create (uf);
+
+ hb_unicode_funcs_destroy (uf);
+
+ /* make sure the 'uf' didn't get freed, since 'aa' holds a ref */
+ g_assert (!f->data[0].freed);
+
+ hb_unicode_funcs_set_script_func (aa, a_is_for_arabic_get_script,
+ &f->data[1], free_up);
+
+ g_assert_cmphex (hb_unicode_script (aa, 'a'), ==, HB_SCRIPT_ARABIC);
+ g_assert_cmphex (hb_unicode_script (aa, 'b'), ==, HB_SCRIPT_LATIN);
+ g_assert_cmphex (hb_unicode_script (aa, '0'), ==, HB_SCRIPT_UNKNOWN);
+
+ g_assert (!f->data[0].freed && !f->data[1].freed);
+ hb_unicode_funcs_destroy (aa);
+ g_assert (f->data[0].freed && f->data[1].freed);
+}
+
+
+static hb_script_t
+script_roundtrip_default (hb_script_t script)
+{
+ return hb_script_from_iso15924_tag (hb_script_to_iso15924_tag (script));
+}
+
+#ifdef HAVE_GLIB
+static hb_script_t
+script_roundtrip_glib (hb_script_t script)
+{
+ return hb_glib_script_to_script (hb_glib_script_from_script (script));
+}
+#endif
+
+#ifdef HAVE_ICU
+static hb_script_t
+script_roundtrip_icu (hb_script_t script)
+{
+ return hb_icu_script_to_script (hb_icu_script_from_script (script));
+}
+#endif
+
+static void
+test_unicode_script_roundtrip (gconstpointer user_data)
+{
+ typedef hb_script_t (*roundtrip_func_t) (hb_script_t);
+ roundtrip_func_t roundtrip_func = (roundtrip_func_t) user_data;
+ unsigned int i;
+ gboolean failed = FALSE;
+
+ for (i = 0; i < G_N_ELEMENTS (script_tests); i++) {
+ const test_pair_t *test = &script_tests[i];
+ hb_script_t script = test->value;
+
+ g_test_message ("Test script roundtrip #%d: %x", i, script);
+ g_assert_cmphex (script, ==, roundtrip_func (script));
+ }
+ for (i = 0; i < G_N_ELEMENTS (script_tests_more); i++) {
+ const test_pair_t *test = &script_tests_more[i];
+ hb_script_t script = test->value;
+
+ g_test_message ("Test script roundtrip more #%d: %x", i, script);
+ if (script != roundtrip_func (script)) {
+ g_test_message ("Soft fail: Received %x, expected %x", roundtrip_func (script), script);
+ failed = TRUE;
+ }
+ }
+
+ g_assert_cmphex (HB_SCRIPT_INVALID, ==, roundtrip_func (HB_SCRIPT_INVALID));
+
+ if (failed)
+ g_test_message ("Some script roundtrip tests failed. You probably have an old version of one of the libraries used.");
+}
+
+
+static void
+test_unicode_normalization (gconstpointer user_data)
+{
+ hb_unicode_funcs_t *uf = (hb_unicode_funcs_t *) user_data;
+ gunichar a, b, ab;
+ hb_codepoint_t decomposed[HB_UNICODE_MAX_DECOMPOSITION_LEN];
+
+
+ /* Test compose() */
+
+ /* Not composable */
+ g_assert (!hb_unicode_compose (uf, 0x0041, 0x0042, &ab) && ab == 0);
+ g_assert (!hb_unicode_compose (uf, 0x0041, 0, &ab) && ab == 0);
+ g_assert (!hb_unicode_compose (uf, 0x0066, 0x0069, &ab) && ab == 0);
+
+ /* Singletons should not compose */
+ g_assert (!hb_unicode_compose (uf, 0x212B, 0, &ab) && ab == 0);
+ g_assert (!hb_unicode_compose (uf, 0x00C5, 0, &ab) && ab == 0);
+ g_assert (!hb_unicode_compose (uf, 0x2126, 0, &ab) && ab == 0);
+ g_assert (!hb_unicode_compose (uf, 0x03A9, 0, &ab) && ab == 0);
+
+ /* Non-starter pairs should not compose */
+ g_assert (!hb_unicode_compose (uf, 0x0308, 0x0301, &ab) && ab == 0); /* !0x0344 */
+ g_assert (!hb_unicode_compose (uf, 0x0F71, 0x0F72, &ab) && ab == 0); /* !0x0F73 */
+
+ /* Pairs */
+ g_assert (hb_unicode_compose (uf, 0x0041, 0x030A, &ab) && ab == 0x00C5);
+ g_assert (hb_unicode_compose (uf, 0x006F, 0x0302, &ab) && ab == 0x00F4);
+ g_assert (hb_unicode_compose (uf, 0x1E63, 0x0307, &ab) && ab == 0x1E69);
+ g_assert (hb_unicode_compose (uf, 0x0073, 0x0323, &ab) && ab == 0x1E63);
+ g_assert (hb_unicode_compose (uf, 0x0064, 0x0307, &ab) && ab == 0x1E0B);
+ g_assert (hb_unicode_compose (uf, 0x0064, 0x0323, &ab) && ab == 0x1E0D);
+
+ /* Hangul */
+ g_assert (hb_unicode_compose (uf, 0xD4CC, 0x11B6, &ab) && ab == 0xD4DB);
+ g_assert (hb_unicode_compose (uf, 0x1111, 0x1171, &ab) && ab == 0xD4CC);
+ g_assert (hb_unicode_compose (uf, 0xCE20, 0x11B8, &ab) && ab == 0xCE31);
+ g_assert (hb_unicode_compose (uf, 0x110E, 0x1173, &ab) && ab == 0xCE20);
+
+
+ /* Test decompose() */
+
+ /* Not decomposable */
+ g_assert (!hb_unicode_decompose (uf, 0x0041, &a, &b) && a == 0x0041 && b == 0);
+ g_assert (!hb_unicode_decompose (uf, 0xFB01, &a, &b) && a == 0xFB01 && b == 0);
+ g_assert (!hb_unicode_decompose (uf, 0x1F1EF, &a, &b) && a == 0x1F1EF && b == 0);
+
+ /* Singletons */
+ g_assert (hb_unicode_decompose (uf, 0x212B, &a, &b) && a == 0x00C5 && b == 0);
+ g_assert (hb_unicode_decompose (uf, 0x2126, &a, &b) && a == 0x03A9 && b == 0);
+
+ /* Non-starter pairs decompose, but not compose */
+ g_assert (hb_unicode_decompose (uf, 0x0344, &a, &b) && a == 0x0308 && b == 0x0301);
+ g_assert (hb_unicode_decompose (uf, 0x0F73, &a, &b) && a == 0x0F71 && b == 0x0F72);
+
+ /* Pairs */
+ g_assert (hb_unicode_decompose (uf, 0x00C5, &a, &b) && a == 0x0041 && b == 0x030A);
+ g_assert (hb_unicode_decompose (uf, 0x00F4, &a, &b) && a == 0x006F && b == 0x0302);
+ g_assert (hb_unicode_decompose (uf, 0x1E69, &a, &b) && a == 0x1E63 && b == 0x0307);
+ g_assert (hb_unicode_decompose (uf, 0x1E63, &a, &b) && a == 0x0073 && b == 0x0323);
+ g_assert (hb_unicode_decompose (uf, 0x1E0B, &a, &b) && a == 0x0064 && b == 0x0307);
+ g_assert (hb_unicode_decompose (uf, 0x1E0D, &a, &b) && a == 0x0064 && b == 0x0323);
+
+ /* Hangul */
+ g_assert (hb_unicode_decompose (uf, 0xD4DB, &a, &b) && a == 0xD4CC && b == 0x11B6);
+ g_assert (hb_unicode_decompose (uf, 0xD4CC, &a, &b) && a == 0x1111 && b == 0x1171);
+ g_assert (hb_unicode_decompose (uf, 0xCE31, &a, &b) && a == 0xCE20 && b == 0x11B8);
+ g_assert (hb_unicode_decompose (uf, 0xCE20, &a, &b) && a == 0x110E && b == 0x1173);
+
+
+ /* Test decompose_compatibility() */
+
+ /* Not decomposable */
+ g_assert (hb_unicode_decompose_compatibility (uf, 0x0041, decomposed) == 0);
+ g_assert (hb_unicode_decompose_compatibility (uf, 0x1F632, decomposed) == 0);
+
+ /* Singletons */
+ g_assert (hb_unicode_decompose_compatibility (uf, 0x00B5, decomposed) == 1 && decomposed[0] == 0x03BC);
+ g_assert (hb_unicode_decompose_compatibility (uf, 0x03D6, decomposed) == 1 && decomposed[0] == 0x03C0);
+
+ /* Arabic compatibility */
+ g_assert (hb_unicode_decompose_compatibility (uf, 0xFB54, decomposed) == 1 && decomposed[0] == 0x067B);
+
+ /* Longest decomposition ever */
+ g_assert (18 <= HB_UNICODE_MAX_DECOMPOSITION_LEN);
+ g_assert (hb_unicode_decompose_compatibility (uf, 0xFDFA, decomposed) == 18 && decomposed[17] == 0x0645);
+
+ /* Note: we deliberately don't test characters that have canonical decompositions but no
+ * compatibility decomposition against the decompose_compatibility() function as that we
+ * leave up to implementations (for now). */
+
+ /* Spaces */
+ g_assert (hb_unicode_decompose_compatibility (uf, 0x2002, decomposed) == 1 && decomposed[0] == 0x0020);
+ g_assert (hb_unicode_decompose_compatibility (uf, 0x2003, decomposed) == 1 && decomposed[0] == 0x0020);
+ g_assert (hb_unicode_decompose_compatibility (uf, 0x2004, decomposed) == 1 && decomposed[0] == 0x0020);
+ g_assert (hb_unicode_decompose_compatibility (uf, 0x2005, decomposed) == 1 && decomposed[0] == 0x0020);
+ g_assert (hb_unicode_decompose_compatibility (uf, 0x2006, decomposed) == 1 && decomposed[0] == 0x0020);
+ g_assert (hb_unicode_decompose_compatibility (uf, 0x2008, decomposed) == 1 && decomposed[0] == 0x0020);
+ g_assert (hb_unicode_decompose_compatibility (uf, 0x2009, decomposed) == 1 && decomposed[0] == 0x0020);
+ g_assert (hb_unicode_decompose_compatibility (uf, 0x200A, decomposed) == 1 && decomposed[0] == 0x0020);
+
+ /* Pairs */
+ g_assert (hb_unicode_decompose_compatibility (uf, 0x0587, decomposed) == 2 &&
+ decomposed[0] == 0x0565 && decomposed[1] == 0x0582);
+ g_assert (hb_unicode_decompose_compatibility (uf, 0x2017, decomposed) == 2 &&
+ decomposed[0] == 0x0020 && decomposed[1] == 0x0333);
+ g_assert (hb_unicode_decompose_compatibility (uf, 0x2025, decomposed) == 2 &&
+ decomposed[0] == 0x002E && decomposed[1] == 0x002E);
+ g_assert (hb_unicode_decompose_compatibility (uf, 0x2033, decomposed) == 2 &&
+ decomposed[0] == 0x2032 && decomposed[1] == 0x2032);
+
+ /* Triples */
+ g_assert (hb_unicode_decompose_compatibility (uf, 0x2026, decomposed) == 3 &&
+ decomposed[0] == 0x002E && decomposed[1] == 0x002E && decomposed[2] == 0x002E);
+ g_assert (hb_unicode_decompose_compatibility (uf, 0x2034, decomposed) == 3 &&
+ decomposed[0] == 0x2032 && decomposed[1] == 0x2032 && decomposed[2] == 0x2032);
+ g_assert (hb_unicode_decompose_compatibility (uf, 0x213B, decomposed) == 3 &&
+ decomposed[0] == 0x0046 && decomposed[1] == 0x0041 && decomposed[2] == 0x0058);
+}
+
+
+
+int
+main (int argc, char **argv)
+{
+ hb_test_init (&argc, &argv);
+
+ hb_test_add (test_unicode_properties_nil);
+ hb_test_add (test_unicode_properties_empty);
+
+ hb_test_add_data_flavor (hb_unicode_funcs_get_default (), "default", test_unicode_properties);
+ hb_test_add_data_flavor (hb_unicode_funcs_get_default (), "default", test_unicode_normalization);
+ hb_test_add_data_flavor ((gconstpointer) script_roundtrip_default, "default", test_unicode_script_roundtrip);
+#ifdef HAVE_GLIB
+ hb_test_add_data_flavor (hb_glib_get_unicode_funcs (), "glib", test_unicode_properties);
+ hb_test_add_data_flavor (hb_glib_get_unicode_funcs (), "glib", test_unicode_normalization);
+ hb_test_add_data_flavor ((gconstpointer) script_roundtrip_glib, "glib", test_unicode_script_roundtrip);
+#endif
+#ifdef HAVE_ICU
+ hb_test_add_data_flavor (hb_icu_get_unicode_funcs (), "icu", test_unicode_properties);
+ hb_test_add_data_flavor (hb_icu_get_unicode_funcs (), "icu", test_unicode_normalization);
+ hb_test_add_data_flavor ((gconstpointer) script_roundtrip_icu, "icu", test_unicode_script_roundtrip);
+#endif
+
+ hb_test_add (test_unicode_chainup);
+
+ hb_test_add (test_unicode_setters);
+
+ hb_test_add_fixture (data_fixture, NULL, test_unicode_subclassing_nil);
+ hb_test_add_fixture (data_fixture, NULL, test_unicode_subclassing_default);
+ hb_test_add_fixture (data_fixture, NULL, test_unicode_subclassing_deep);
+
+ return hb_test_run ();
+}
--- /dev/null
+/*
+ * Copyright © 2011 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#include "hb-test.h"
+
+/* Unit tests for hb-version.h */
+
+
+static void
+test_version (void)
+{
+ unsigned int major, minor, micro;
+ char *s;
+
+ hb_version (&major, &minor, µ);
+
+ g_assert_cmpint (major, ==, HB_VERSION_MAJOR);
+ g_assert_cmpint (minor, ==, HB_VERSION_MINOR);
+ g_assert_cmpint (micro, ==, HB_VERSION_MICRO);
+
+ s = g_strdup_printf ("%u.%u.%u", major, minor, micro);
+ g_assert (0 == strcmp (HB_VERSION_STRING, s));
+ g_free (s);
+ g_assert (0 == strcmp (HB_VERSION_STRING, hb_version_string ()));
+
+ g_assert (HB_VERSION_ATLEAST (major, minor, micro));
+ if (major)
+ g_assert (HB_VERSION_ATLEAST (major-1, minor, micro));
+ if (minor)
+ g_assert (HB_VERSION_ATLEAST (major, minor-1, micro));
+ if (micro)
+ g_assert (HB_VERSION_ATLEAST (major, minor, micro-1));
+ g_assert (!HB_VERSION_ATLEAST (major+1, minor, micro));
+ g_assert (!HB_VERSION_ATLEAST (major, minor+1, micro));
+ g_assert (!HB_VERSION_ATLEAST (major, minor, micro+1));
+ g_assert (!HB_VERSION_ATLEAST (major, minor, micro+1));
+
+ g_assert (hb_version_atleast (major, minor, micro));
+ if (major)
+ g_assert (hb_version_atleast (major-1, minor, micro));
+ if (minor)
+ g_assert (hb_version_atleast (major, minor-1, micro));
+ if (micro)
+ g_assert (hb_version_atleast (major, minor, micro-1));
+ g_assert (!hb_version_atleast (major+1, minor, micro));
+ g_assert (!hb_version_atleast (major, minor+1, micro));
+ g_assert (!hb_version_atleast (major, minor, micro+1));
+}
+
+int
+main (int argc, char **argv)
+{
+ hb_test_init (&argc, &argv);
+
+ hb_test_add (test_version);
+
+ return hb_test_run();
+}
--- /dev/null
+# Process this file with automake to produce Makefile.in
+
+NULL =
+EXTRA_DIST =
+CLEANFILES =
+DISTCLEANFILES =
+MAINTAINERCLEANFILES =
+
+manifests:
+ @$(srcdir)/hb-manifest-update "$(srcdir)/texts" "$(srcdir)/fonts" "$(srcdir)/tests"
+
+EXTRA_DIST += \
+ hb-diff \
+ hb-diff-colorize \
+ hb-diff-filter-failures \
+ hb-diff-ngrams \
+ hb-diff-stat \
+ hb-manifest-read \
+ hb-manifest-update \
+ hb-unicode-decode \
+ hb-unicode-encode \
+ hb-unicode-prettyname \
+ record-test.sh \
+ run-tests.sh \
+ texts/in-tree \
+ fonts/sha1sum \
+ $(TESTS) \
+ $(NULL)
+
+# TODO Figure out Python stuff
+EXTRA_DIST += \
+ hb_test_tools.py \
+ $(NULL)
+CLEANFILES += \
+ hb_test_tools.py[co] \
+ $(NULL)
+
+TESTS = \
+ tests/arabic-fallback-shaping.tests \
+ tests/arabic-feature-order.tests \
+ tests/context-matching.tests \
+ tests/hangul-jamo.tests \
+ tests/indic-old-spec.tests \
+ tests/indic-pref-blocking.tests \
+ tests/mongolian-variation-selector.tests \
+ tests/zero-width-marks.tests \
+ $(NULL)
+
+TEST_EXTENSIONS = \
+ .tests \
+ $(NULL)
+
+AM_TESTS_ENVIRONMENT = \
+ EXEEXT="$(EXEEXT)"; \
+ export EXEEXT; \
+ srcdir="$(srcdir)"; \
+ export srcdir; \
+ builddir="$(builddir)"; \
+ export builddir; \
+ $(NULL)
+
+if AUTOMAKE_OLDER_THAN_1_13
+TESTS_ENVIRONMENT = \
+ $(AM_TESTS_ENVIRONMENT) \
+ $(TESTS_LOG_COMPILER) \
+ $(NULL)
+endif
+
+TESTS_LOG_COMPILER = sh $(srcdir)/run-tests.sh
+
+.PHONY: manifests
+
+-include $(top_srcdir)/git.mk
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+# with or without modifications, as long as this notice is preserved.
+
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+PACKAGE_BUGREPORT = @PACKAGE_BUGREPORT@
+PACKAGE_NAME = @PACKAGE_NAME@
+PACKAGE_STRING = @PACKAGE_STRING@
+PACKAGE_TARNAME = @PACKAGE_TARNAME@
+PACKAGE_URL = @PACKAGE_URL@
+PACKAGE_VERSION = @PACKAGE_VERSION@
+PATH_SEPARATOR = @PATH_SEPARATOR@
+PKG_CONFIG = @PKG_CONFIG@
+PTHREAD_CC = @PTHREAD_CC@
+PTHREAD_CFLAGS = @PTHREAD_CFLAGS@
+PTHREAD_LIBS = @PTHREAD_LIBS@
+RAGEL = @RAGEL@
+RANLIB = @RANLIB@
+SED = @SED@
+SET_MAKE = @SET_MAKE@
+SHELL = @SHELL@
+STRIP = @STRIP@
+UNISCRIBE_CFLAGS = @UNISCRIBE_CFLAGS@
+UNISCRIBE_LIBS = @UNISCRIBE_LIBS@
+VERSION = @VERSION@
+abs_builddir = @abs_builddir@
+abs_srcdir = @abs_srcdir@
+abs_top_builddir = @abs_top_builddir@
+abs_top_srcdir = @abs_top_srcdir@
+ac_ct_AR = @ac_ct_AR@
+ac_ct_CC = @ac_ct_CC@
+ac_ct_CXX = @ac_ct_CXX@
+ac_ct_DUMPBIN = @ac_ct_DUMPBIN@
+am__include = @am__include@
+am__leading_dot = @am__leading_dot@
+am__quote = @am__quote@
+am__tar = @am__tar@
+am__untar = @am__untar@
+ax_pthread_config = @ax_pthread_config@
+bindir = @bindir@
+build = @build@
+build_alias = @build_alias@
+build_cpu = @build_cpu@
+build_os = @build_os@
+build_vendor = @build_vendor@
+builddir = @builddir@
+datadir = @datadir@
+datarootdir = @datarootdir@
+docdir = @docdir@
+dvidir = @dvidir@
+exec_prefix = @exec_prefix@
+host = @host@
+host_alias = @host_alias@
+host_cpu = @host_cpu@
+host_os = @host_os@
+host_vendor = @host_vendor@
+htmldir = @htmldir@
+includedir = @includedir@
+infodir = @infodir@
+install_sh = @install_sh@
+libdir = @libdir@
+libexecdir = @libexecdir@
+localedir = @localedir@
+localstatedir = @localstatedir@
+mandir = @mandir@
+mkdir_p = @mkdir_p@
+oldincludedir = @oldincludedir@
+pdfdir = @pdfdir@
+prefix = @prefix@
+program_transform_name = @program_transform_name@
+psdir = @psdir@
+sbindir = @sbindir@
+sharedstatedir = @sharedstatedir@
+srcdir = @srcdir@
+sysconfdir = @sysconfdir@
+target_alias = @target_alias@
+top_build_prefix = @top_build_prefix@
+top_builddir = @top_builddir@
+top_srcdir = @top_srcdir@
+NULL =
+
+# TODO Figure out Python stuff
+EXTRA_DIST = hb-diff hb-diff-colorize hb-diff-filter-failures \
+ hb-diff-ngrams hb-diff-stat hb-manifest-read \
+ hb-manifest-update hb-unicode-decode hb-unicode-encode \
+ hb-unicode-prettyname record-test.sh run-tests.sh \
+ texts/in-tree fonts/sha1sum $(TESTS) $(NULL) hb_test_tools.py \
+ $(NULL)
+CLEANFILES = hb_test_tools.py[co] $(NULL)
+DISTCLEANFILES =
+MAINTAINERCLEANFILES =
+TEST_EXTENSIONS = \
+ .tests \
+ $(NULL)
+
+AM_TESTS_ENVIRONMENT = \
+ EXEEXT="$(EXEEXT)"; \
+ export EXEEXT; \
+ srcdir="$(srcdir)"; \
+ export srcdir; \
+ builddir="$(builddir)"; \
+ export builddir; \
+ $(NULL)
+
+@AUTOMAKE_OLDER_THAN_1_13_TRUE@TESTS_ENVIRONMENT = \
+@AUTOMAKE_OLDER_THAN_1_13_TRUE@ $(AM_TESTS_ENVIRONMENT) \
+@AUTOMAKE_OLDER_THAN_1_13_TRUE@ $(TESTS_LOG_COMPILER) \
+@AUTOMAKE_OLDER_THAN_1_13_TRUE@ $(NULL)
+
+TESTS_LOG_COMPILER = sh $(srcdir)/run-tests.sh
+all: all-am
+
+.SUFFIXES:
+.SUFFIXES: .log .tests .tests$(EXEEXT) .trs
+$(srcdir)/Makefile.in: $(srcdir)/Makefile.am $(am__configure_deps)
+ @for dep in $?; do \
+ case '$(am__configure_deps)' in \
+ *$$dep*) \
+ ( cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh ) \
+ && { if test -f $@; then exit 0; else break; fi; }; \
+ exit 1;; \
+ esac; \
+ done; \
+ echo ' cd $(top_srcdir) && $(AUTOMAKE) --gnits test/shaping/Makefile'; \
+ $(am__cd) $(top_srcdir) && \
+ $(AUTOMAKE) --gnits test/shaping/Makefile
+.PRECIOUS: Makefile
+Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
+ @case '$?' in \
+ *config.status*) \
+ cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh;; \
+ *) \
+ echo ' cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe)'; \
+ cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe);; \
+ esac;
+
+$(top_builddir)/config.status: $(top_srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
+ cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+
+$(top_srcdir)/configure: $(am__configure_deps)
+ cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+$(ACLOCAL_M4): $(am__aclocal_m4_deps)
+ cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+$(am__aclocal_m4_deps):
+
+mostlyclean-libtool:
+ -rm -f *.lo
+
+clean-libtool:
+ -rm -rf .libs _libs
+tags TAGS:
+
+ctags CTAGS:
+
+cscope cscopelist:
+
+
+# Recover from deleted '.trs' file; this should ensure that
+# "rm -f foo.log; make foo.trs" re-run 'foo.test', and re-create
+# both 'foo.log' and 'foo.trs'. Break the recipe in two subshells
+# to avoid problems with "make -n".
+.log.trs:
+ rm -f $< $@
+ $(MAKE) $(AM_MAKEFLAGS) $<
+
+# Leading 'am--fnord' is there to ensure the list of targets does not
+# expand to empty, as could happen e.g. with make check TESTS=''.
+am--fnord $(TEST_LOGS) $(TEST_LOGS:.log=.trs): $(am__force_recheck)
+am--force-recheck:
+ @:
+
+$(TEST_SUITE_LOG): $(TEST_LOGS)
+ @$(am__set_TESTS_bases); \
+ am__f_ok () { test -f "$$1" && test -r "$$1"; }; \
+ redo_bases=`for i in $$bases; do \
+ am__f_ok $$i.trs && am__f_ok $$i.log || echo $$i; \
+ done`; \
+ if test -n "$$redo_bases"; then \
+ redo_logs=`for i in $$redo_bases; do echo $$i.log; done`; \
+ redo_results=`for i in $$redo_bases; do echo $$i.trs; done`; \
+ if $(am__make_dryrun); then :; else \
+ rm -f $$redo_logs && rm -f $$redo_results || exit 1; \
+ fi; \
+ fi; \
+ if test -n "$$am__remaking_logs"; then \
+ echo "fatal: making $(TEST_SUITE_LOG): possible infinite" \
+ "recursion detected" >&2; \
+ else \
+ am__remaking_logs=yes $(MAKE) $(AM_MAKEFLAGS) $$redo_logs; \
+ fi; \
+ if $(am__make_dryrun); then :; else \
+ st=0; \
+ errmsg="fatal: making $(TEST_SUITE_LOG): failed to create"; \
+ for i in $$redo_bases; do \
+ test -f $$i.trs && test -r $$i.trs \
+ || { echo "$$errmsg $$i.trs" >&2; st=1; }; \
+ test -f $$i.log && test -r $$i.log \
+ || { echo "$$errmsg $$i.log" >&2; st=1; }; \
+ done; \
+ test $$st -eq 0 || exit 1; \
+ fi
+ @$(am__sh_e_setup); $(am__tty_colors); $(am__set_TESTS_bases); \
+ ws='[ ]'; \
+ results=`for b in $$bases; do echo $$b.trs; done`; \
+ test -n "$$results" || results=/dev/null; \
+ all=` grep "^$$ws*:test-result:" $$results | wc -l`; \
+ pass=` grep "^$$ws*:test-result:$$ws*PASS" $$results | wc -l`; \
+ fail=` grep "^$$ws*:test-result:$$ws*FAIL" $$results | wc -l`; \
+ skip=` grep "^$$ws*:test-result:$$ws*SKIP" $$results | wc -l`; \
+ xfail=`grep "^$$ws*:test-result:$$ws*XFAIL" $$results | wc -l`; \
+ xpass=`grep "^$$ws*:test-result:$$ws*XPASS" $$results | wc -l`; \
+ error=`grep "^$$ws*:test-result:$$ws*ERROR" $$results | wc -l`; \
+ if test `expr $$fail + $$xpass + $$error` -eq 0; then \
+ success=true; \
+ else \
+ success=false; \
+ fi; \
+ br='==================='; br=$$br$$br$$br$$br; \
+ result_count () \
+ { \
+ if test x"$$1" = x"--maybe-color"; then \
+ maybe_colorize=yes; \
+ elif test x"$$1" = x"--no-color"; then \
+ maybe_colorize=no; \
+ else \
+ echo "$@: invalid 'result_count' usage" >&2; exit 4; \
+ fi; \
+ shift; \
+ desc=$$1 count=$$2; \
+ if test $$maybe_colorize = yes && test $$count -gt 0; then \
+ color_start=$$3 color_end=$$std; \
+ else \
+ color_start= color_end=; \
+ fi; \
+ echo "$${color_start}# $$desc $$count$${color_end}"; \
+ }; \
+ create_testsuite_report () \
+ { \
+ result_count $$1 "TOTAL:" $$all "$$brg"; \
+ result_count $$1 "PASS: " $$pass "$$grn"; \
+ result_count $$1 "SKIP: " $$skip "$$blu"; \
+ result_count $$1 "XFAIL:" $$xfail "$$lgn"; \
+ result_count $$1 "FAIL: " $$fail "$$red"; \
+ result_count $$1 "XPASS:" $$xpass "$$red"; \
+ result_count $$1 "ERROR:" $$error "$$mgn"; \
+ }; \
+ { \
+ echo "$(PACKAGE_STRING): $(subdir)/$(TEST_SUITE_LOG)" | \
+ $(am__rst_title); \
+ create_testsuite_report --no-color; \
+ echo; \
+ echo ".. contents:: :depth: 2"; \
+ echo; \
+ for b in $$bases; do echo $$b; done \
+ | $(am__create_global_log); \
+ } >$(TEST_SUITE_LOG).tmp || exit 1; \
+ mv $(TEST_SUITE_LOG).tmp $(TEST_SUITE_LOG); \
+ if $$success; then \
+ col="$$grn"; \
+ else \
+ col="$$red"; \
+ test x"$$VERBOSE" = x || cat $(TEST_SUITE_LOG); \
+ fi; \
+ echo "$${col}$$br$${std}"; \
+ echo "$${col}Testsuite summary for $(PACKAGE_STRING)$${std}"; \
+ echo "$${col}$$br$${std}"; \
+ create_testsuite_report --maybe-color; \
+ echo "$$col$$br$$std"; \
+ if $$success; then :; else \
+ echo "$${col}See $(subdir)/$(TEST_SUITE_LOG)$${std}"; \
+ if test -n "$(PACKAGE_BUGREPORT)"; then \
+ echo "$${col}Please report to $(PACKAGE_BUGREPORT)$${std}"; \
+ fi; \
+ echo "$$col$$br$$std"; \
+ fi; \
+ $$success || exit 1
+
+check-TESTS:
+ @list='$(RECHECK_LOGS)'; test -z "$$list" || rm -f $$list
+ @list='$(RECHECK_LOGS:.log=.trs)'; test -z "$$list" || rm -f $$list
+ @test -z "$(TEST_SUITE_LOG)" || rm -f $(TEST_SUITE_LOG)
+ @set +e; $(am__set_TESTS_bases); \
+ log_list=`for i in $$bases; do echo $$i.log; done`; \
+ trs_list=`for i in $$bases; do echo $$i.trs; done`; \
+ log_list=`echo $$log_list`; trs_list=`echo $$trs_list`; \
+ $(MAKE) $(AM_MAKEFLAGS) $(TEST_SUITE_LOG) TEST_LOGS="$$log_list"; \
+ exit $$?;
+recheck: all
+ @test -z "$(TEST_SUITE_LOG)" || rm -f $(TEST_SUITE_LOG)
+ @set +e; $(am__set_TESTS_bases); \
+ bases=`for i in $$bases; do echo $$i; done \
+ | $(am__list_recheck_tests)` || exit 1; \
+ log_list=`for i in $$bases; do echo $$i.log; done`; \
+ log_list=`echo $$log_list`; \
+ $(MAKE) $(AM_MAKEFLAGS) $(TEST_SUITE_LOG) \
+ am__force_recheck=am--force-recheck \
+ TEST_LOGS="$$log_list"; \
+ exit $$?
+.tests.log:
+ @p='$<'; \
+ $(am__set_b); \
+ $(am__check_pre) $(TESTS_LOG_DRIVER) --test-name "$$f" \
+ --log-file $$b.log --trs-file $$b.trs \
+ $(am__common_driver_flags) $(AM_TESTS_LOG_DRIVER_FLAGS) $(TESTS_LOG_DRIVER_FLAGS) -- $(TESTS_LOG_COMPILE) \
+ "$$tst" $(AM_TESTS_FD_REDIRECT)
+@am__EXEEXT_TRUE@.tests$(EXEEXT).log:
+@am__EXEEXT_TRUE@ @p='$<'; \
+@am__EXEEXT_TRUE@ $(am__set_b); \
+@am__EXEEXT_TRUE@ $(am__check_pre) $(TESTS_LOG_DRIVER) --test-name "$$f" \
+@am__EXEEXT_TRUE@ --log-file $$b.log --trs-file $$b.trs \
+@am__EXEEXT_TRUE@ $(am__common_driver_flags) $(AM_TESTS_LOG_DRIVER_FLAGS) $(TESTS_LOG_DRIVER_FLAGS) -- $(TESTS_LOG_COMPILE) \
+@am__EXEEXT_TRUE@ "$$tst" $(AM_TESTS_FD_REDIRECT)
+
+distdir: $(DISTFILES)
+ @srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+ topsrcdirstrip=`echo "$(top_srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+ list='$(DISTFILES)'; \
+ dist_files=`for file in $$list; do echo $$file; done | \
+ sed -e "s|^$$srcdirstrip/||;t" \
+ -e "s|^$$topsrcdirstrip/|$(top_builddir)/|;t"`; \
+ case $$dist_files in \
+ */*) $(MKDIR_P) `echo "$$dist_files" | \
+ sed '/\//!d;s|^|$(distdir)/|;s,/[^/]*$$,,' | \
+ sort -u` ;; \
+ esac; \
+ for file in $$dist_files; do \
+ if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
+ if test -d $$d/$$file; then \
+ dir=`echo "/$$file" | sed -e 's,/[^/]*$$,,'`; \
+ if test -d "$(distdir)/$$file"; then \
+ find "$(distdir)/$$file" -type d ! -perm -700 -exec chmod u+rwx {} \;; \
+ fi; \
+ if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \
+ cp -fpR $(srcdir)/$$file "$(distdir)$$dir" || exit 1; \
+ find "$(distdir)/$$file" -type d ! -perm -700 -exec chmod u+rwx {} \;; \
+ fi; \
+ cp -fpR $$d/$$file "$(distdir)$$dir" || exit 1; \
+ else \
+ test -f "$(distdir)/$$file" \
+ || cp -p $$d/$$file "$(distdir)/$$file" \
+ || exit 1; \
+ fi; \
+ done
+check-am: all-am
+ $(MAKE) $(AM_MAKEFLAGS) check-TESTS
+check: check-am
+all-am: Makefile
+installdirs:
+install: install-am
+install-exec: install-exec-am
+install-data: install-data-am
+uninstall: uninstall-am
+
+install-am: all-am
+ @$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
+
+installcheck: installcheck-am
+install-strip:
+ if test -z '$(STRIP)'; then \
+ $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+ install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+ install; \
+ else \
+ $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+ install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+ "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'" install; \
+ fi
+mostlyclean-generic:
+ -test -z "$(TEST_LOGS)" || rm -f $(TEST_LOGS)
+ -test -z "$(TEST_LOGS:.log=.trs)" || rm -f $(TEST_LOGS:.log=.trs)
+ -test -z "$(TEST_SUITE_LOG)" || rm -f $(TEST_SUITE_LOG)
+
+clean-generic:
+ -test -z "$(CLEANFILES)" || rm -f $(CLEANFILES)
+
+distclean-generic:
+ -test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+ -test . = "$(srcdir)" || test -z "$(CONFIG_CLEAN_VPATH_FILES)" || rm -f $(CONFIG_CLEAN_VPATH_FILES)
+ -test -z "$(DISTCLEANFILES)" || rm -f $(DISTCLEANFILES)
+
+maintainer-clean-generic:
+ @echo "This command is intended for maintainers to use"
+ @echo "it deletes files that may require special tools to rebuild."
+ -test -z "$(MAINTAINERCLEANFILES)" || rm -f $(MAINTAINERCLEANFILES)
+clean: clean-am
+
+clean-am: clean-generic clean-libtool mostlyclean-am
+
+distclean: distclean-am
+ -rm -f Makefile
+distclean-am: clean-am distclean-generic
+
+dvi: dvi-am
+
+dvi-am:
+
+html: html-am
+
+html-am:
+
+info: info-am
+
+info-am:
+
+install-data-am:
+
+install-dvi: install-dvi-am
+
+install-dvi-am:
+
+install-exec-am:
+
+install-html: install-html-am
+
+install-html-am:
+
+install-info: install-info-am
+
+install-info-am:
+
+install-man:
+
+install-pdf: install-pdf-am
+
+install-pdf-am:
+
+install-ps: install-ps-am
+
+install-ps-am:
+
+installcheck-am:
+
+maintainer-clean: maintainer-clean-am
+ -rm -f Makefile
+maintainer-clean-am: distclean-am maintainer-clean-generic
+
+mostlyclean: mostlyclean-am
+
+mostlyclean-am: mostlyclean-generic mostlyclean-libtool
+
+pdf: pdf-am
+
+pdf-am:
+
+ps: ps-am
+
+ps-am:
+
+uninstall-am:
+
+.MAKE: check-am install-am install-strip
+
+.PHONY: all all-am check check-TESTS check-am clean clean-generic \
+ clean-libtool cscopelist-am ctags-am distclean \
+ distclean-generic distclean-libtool distdir dvi dvi-am html \
+ html-am info info-am install install-am install-data \
+ install-data-am install-dvi install-dvi-am install-exec \
+ install-exec-am install-html install-html-am install-info \
+ install-info-am install-man install-pdf install-pdf-am \
+ install-ps install-ps-am install-strip installcheck \
+ installcheck-am installdirs maintainer-clean \
+ maintainer-clean-generic mostlyclean mostlyclean-generic \
+ mostlyclean-libtool pdf pdf-am ps ps-am recheck tags-am \
+ uninstall uninstall-am
+
+
+manifests:
+ @$(srcdir)/hb-manifest-update "$(srcdir)/texts" "$(srcdir)/fonts" "$(srcdir)/tests"
+
+.PHONY: manifests
+
+-include $(top_srcdir)/git.mk
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
--- /dev/null
+226bc2deab3846f1a682085f70c67d0421014144.ttf
+270b89df543a7e48e206a2d830c0e10e5265c630.ttf
+37033cc5cf37bb223d7355153016b6ccece93b28.ttf
+4cce528e99f600ed9c25a2b69e32eb94a03b4ae8.ttf
+57a9d9f83020155cbb1d2be1f43d82388cbecc88.ttf
+757ebd573617a24aa9dfbf0b885c54875c6fe06b.ttf
+7e14e7883ed152baa158b80e207b66114c823a8b.ttf
+813c2f8e5512187fd982417a7fb4286728e6f4a8.ttf
+8454d22037f892e76614e1645d066689a0200e61.ttf
+8a9fea2a7384f2116e5b84a9b31f83be7850ce21.ttf
+a919b33197965846f21074b24e30250d67277bce.ttf
+bb29ce50df2bdba2d10726427c6b7609bf460e04.ttf
+bb9473d2403488714043bcfb946c9f78b86ad627.ttf
+d629e7fedc0b350222d7987345fe61613fa3929a.ttf
+df768b9c257e0c9c35786c47cae15c46571d56be.ttf
+e207635780b42f898d58654b65098763e340f5c7.ttf
+ef86fe710cfea877bbe0dbb6946a1f88d0661031.ttf
+f499fbc23865022234775c43503bba2e63978fe1.ttf
--- /dev/null
+#!/usr/bin/python
+
+from hb_test_tools import *
+import sys, os
+
+if len (sys.argv) < 2:
+ print "usage: %s FILES..." % sys.argv[0]
+ sys.exit (1)
+
+ZipDiffer.diff_files (FileHelpers.open_file_or_stdin (f) for f in sys.argv[1:])
--- /dev/null
+#!/usr/bin/python
+
+from hb_test_tools import *
+
+formatter = ColorFormatter.Auto (sys.argv)
+colorizer = DiffColorizer (formatter=formatter)
+UtilMains.process_multiple_files (FilterHelpers.filter_printer_function_no_newline (colorizer.colorize_diff))
--- /dev/null
+#!/usr/bin/python
+
+from hb_test_tools import *
+
+UtilMains.process_multiple_files (FilterHelpers.filter_printer_function_no_newline (DiffFilters.filter_failures))
--- /dev/null
+#!/usr/bin/python
+
+from hb_test_tools import *
+
+UtilMains.process_multiple_files (DiffSinks.print_ngrams)
--- /dev/null
+#!/usr/bin/python
+
+from hb_test_tools import *
+
+UtilMains.process_multiple_files (DiffSinks.print_stat)
--- /dev/null
+#!/usr/bin/python
+
+from hb_test_tools import *
+
+UtilMains.process_multiple_args (FilterHelpers.filter_printer_function (Manifest.read), mnemonic="DIR")
--- /dev/null
+#!/usr/bin/python
+
+from hb_test_tools import *
+
+UtilMains.process_multiple_args (Manifest.update_recursive, mnemonic="DIR")
--- /dev/null
+#!/usr/bin/python
+
+from hb_test_tools import *
+
+UtilMains.filter_multiple_strings_or_stdin (Unicode.decode, "UNICODE_STRING")
--- /dev/null
+#!/usr/bin/python
+
+from hb_test_tools import *
+
+UtilMains.filter_multiple_strings_or_stdin (Unicode.encode, "UNICODE_STRING", '')
--- /dev/null
+#!/usr/bin/python
+
+from hb_test_tools import *
+
+UtilMains.filter_multiple_strings_or_stdin (Unicode.pretty_names, "UNICODE_CODEPOINTS", \
+ concat_separator = ' ')
--- /dev/null
+#!/usr/bin/python
+
+import sys, os, re, difflib, unicodedata, errno, cgi
+from itertools import *
+
+diff_symbols = "-+=*&^%$#@!~/"
+diff_colors = ['red', 'green', 'blue']
+
+class ColorFormatter:
+
+ class Null:
+ @staticmethod
+ def start_color (c): return ''
+ @staticmethod
+ def end_color (): return ''
+ @staticmethod
+ def escape (s): return s
+ @staticmethod
+ def newline (): return '\n'
+
+ class ANSI:
+ @staticmethod
+ def start_color (c):
+ return {
+ 'red': '\033[41;37;1m',
+ 'green': '\033[42;37;1m',
+ 'blue': '\033[44;37;1m',
+ }[c]
+ @staticmethod
+ def end_color ():
+ return '\033[m'
+ @staticmethod
+ def escape (s): return s
+ @staticmethod
+ def newline (): return '\n'
+
+ class HTML:
+ @staticmethod
+ def start_color (c):
+ return '<span style="background:%s">' % c
+ @staticmethod
+ def end_color ():
+ return '</span>'
+ @staticmethod
+ def escape (s): return cgi.escape (s)
+ @staticmethod
+ def newline (): return '<br/>\n'
+
+ @staticmethod
+ def Auto (argv = [], out = sys.stdout):
+ format = ColorFormatter.ANSI
+ if "--format" in argv:
+ argv.remove ("--format")
+ format = ColorFormatter.ANSI
+ if "--format=ansi" in argv:
+ argv.remove ("--format=ansi")
+ format = ColorFormatter.ANSI
+ if "--format=html" in argv:
+ argv.remove ("--format=html")
+ format = ColorFormatter.HTML
+ if "--no-format" in argv:
+ argv.remove ("--no-format")
+ format = ColorFormatter.Null
+ return format
+
+
+class DiffColorizer:
+
+ diff_regex = re.compile ('([a-za-z0-9_]*)([^a-za-z0-9_]?)')
+
+ def __init__ (self, formatter, colors=diff_colors, symbols=diff_symbols):
+ self.formatter = formatter
+ self.colors = colors
+ self.symbols = symbols
+
+ def colorize_lines (self, lines):
+ lines = (l if l else '' for l in lines)
+ ss = [self.diff_regex.sub (r'\1\n\2\n', l).splitlines (True) for l in lines]
+ oo = ["",""]
+ st = [False, False]
+ for l in difflib.Differ().compare (*ss):
+ if l[0] == '?':
+ continue
+ if l[0] == ' ':
+ for i in range(2):
+ if st[i]:
+ oo[i] += self.formatter.end_color ()
+ st[i] = False
+ oo = [o + self.formatter.escape (l[2:]) for o in oo]
+ continue
+ if l[0] in self.symbols:
+ i = self.symbols.index (l[0])
+ if not st[i]:
+ oo[i] += self.formatter.start_color (self.colors[i])
+ st[i] = True
+ oo[i] += self.formatter.escape (l[2:])
+ continue
+ for i in range(2):
+ if st[i]:
+ oo[i] += self.formatter.end_color ()
+ st[i] = False
+ oo = [o.replace ('\n', '') for o in oo]
+ return [s1+s2+self.formatter.newline () for (s1,s2) in zip (self.symbols, oo) if s2]
+
+ def colorize_diff (self, f):
+ lines = [None, None]
+ for l in f:
+ if l[0] not in self.symbols:
+ yield self.formatter.escape (l).replace ('\n', self.formatter.newline ())
+ continue
+ i = self.symbols.index (l[0])
+ if lines[i]:
+ # Flush
+ for line in self.colorize_lines (lines):
+ yield line
+ lines = [None, None]
+ lines[i] = l[1:]
+ if (all (lines)):
+ # Flush
+ for line in self.colorize_lines (lines):
+ yield line
+ lines = [None, None]
+ if (any (lines)):
+ # Flush
+ for line in self.colorize_lines (lines):
+ yield line
+
+
+class ZipDiffer:
+
+ @staticmethod
+ def diff_files (files, symbols=diff_symbols):
+ files = tuple (files) # in case it's a generator, copy it
+ try:
+ for lines in izip_longest (*files):
+ if all (lines[0] == line for line in lines[1:]):
+ sys.stdout.writelines ([" ", lines[0]])
+ continue
+
+ for i, l in enumerate (lines):
+ if l:
+ sys.stdout.writelines ([symbols[i], l])
+ except IOError as e:
+ if e.errno != errno.EPIPE:
+ print >> sys.stderr, "%s: %s: %s" % (sys.argv[0], e.filename, e.strerror)
+ sys.exit (1)
+
+
+class DiffFilters:
+
+ @staticmethod
+ def filter_failures (f):
+ for key, lines in DiffHelpers.separate_test_cases (f):
+ lines = list (lines)
+ if not DiffHelpers.test_passed (lines):
+ for l in lines: yield l
+
+class Stat:
+
+ def __init__ (self):
+ self.count = 0
+ self.freq = 0
+
+ def add (self, test):
+ self.count += 1
+ self.freq += test.freq
+
+class Stats:
+
+ def __init__ (self):
+ self.passed = Stat ()
+ self.failed = Stat ()
+ self.total = Stat ()
+
+ def add (self, test):
+ self.total.add (test)
+ if test.passed:
+ self.passed.add (test)
+ else:
+ self.failed.add (test)
+
+ def mean (self):
+ return float (self.passed.count) / self.total.count
+
+ def variance (self):
+ return (float (self.passed.count) / self.total.count) * \
+ (float (self.failed.count) / self.total.count)
+
+ def stddev (self):
+ return self.variance () ** .5
+
+ def zscore (self, population):
+ """Calculate the standard score.
+ Population is the Stats for population.
+ Self is Stats for sample.
+ Returns larger absolute value if sample is highly unlikely to be random.
+ Anything outside of -3..+3 is very unlikely to be random.
+ See: http://en.wikipedia.org/wiki/Standard_score"""
+
+ return (self.mean () - population.mean ()) / population.stddev ()
+
+
+
+
+class DiffSinks:
+
+ @staticmethod
+ def print_stat (f):
+ passed = 0
+ failed = 0
+ # XXX port to Stats, but that would really slow us down here
+ for key, lines in DiffHelpers.separate_test_cases (f):
+ if DiffHelpers.test_passed (lines):
+ passed += 1
+ else:
+ failed += 1
+ total = passed + failed
+ print "%d out of %d tests passed. %d failed (%g%%)" % (passed, total, failed, 100. * failed / total)
+
+ @staticmethod
+ def print_ngrams (f, ns=(1,2,3)):
+ gens = tuple (Ngram.generator (n) for n in ns)
+ allstats = Stats ()
+ allgrams = {}
+ for key, lines in DiffHelpers.separate_test_cases (f):
+ test = Test (lines)
+ allstats.add (test)
+
+ for gen in gens:
+ for ngram in gen (test.unicodes):
+ if ngram not in allgrams:
+ allgrams[ngram] = Stats ()
+ allgrams[ngram].add (test)
+
+ importantgrams = {}
+ for ngram, stats in allgrams.iteritems ():
+ if stats.failed.count >= 30: # for statistical reasons
+ importantgrams[ngram] = stats
+ allgrams = importantgrams
+ del importantgrams
+
+ for ngram, stats in allgrams.iteritems ():
+ print "zscore: %9f failed: %6d passed: %6d ngram: <%s>" % (stats.zscore (allstats), stats.failed.count, stats.passed.count, ','.join ("U+%04X" % u for u in ngram))
+
+
+
+class Test:
+
+ def __init__ (self, lines):
+ self.freq = 1
+ self.passed = True
+ self.identifier = None
+ self.text = None
+ self.unicodes = None
+ self.glyphs = None
+ for l in lines:
+ symbol = l[0]
+ if symbol != ' ':
+ self.passed = False
+ i = 1
+ if ':' in l:
+ i = l.index (':')
+ if not self.identifier:
+ self.identifier = l[1:i]
+ i = i + 2 # Skip colon and space
+ j = -1
+ if l[j] == '\n':
+ j -= 1
+ brackets = l[i] + l[j]
+ l = l[i+1:-2]
+ if brackets == '()':
+ self.text = l
+ elif brackets == '<>':
+ self.unicodes = Unicode.parse (l)
+ elif brackets == '[]':
+ # XXX we don't handle failed tests here
+ self.glyphs = l
+
+
+class DiffHelpers:
+
+ @staticmethod
+ def separate_test_cases (f):
+ '''Reads lines from f, and if the lines have identifiers, ie.
+ have a colon character, groups them by identifier,
+ yielding lists of all lines with the same identifier.'''
+
+ def identifier (l):
+ if ':' in l[1:]:
+ return l[1:l.index (':')]
+ return l
+ return groupby (f, key=identifier)
+
+ @staticmethod
+ def test_passed (lines):
+ lines = list (lines)
+ # XXX This is a hack, but does the job for now.
+ if any (l.find("space+0|space+0") >= 0 for l in lines if l[0] == '+'): return True
+ if any (l.find("uni25CC") >= 0 for l in lines if l[0] == '+'): return True
+ if any (l.find("dottedcircle") >= 0 for l in lines if l[0] == '+'): return True
+ if any (l.find("glyph0") >= 0 for l in lines if l[0] == '+'): return True
+ if any (l.find("gid0") >= 0 for l in lines if l[0] == '+'): return True
+ if any (l.find("notdef") >= 0 for l in lines if l[0] == '+'): return True
+ return all (l[0] == ' ' for l in lines)
+
+
+class FilterHelpers:
+
+ @staticmethod
+ def filter_printer_function (filter_callback):
+ def printer (f):
+ for line in filter_callback (f):
+ print line
+ return printer
+
+ @staticmethod
+ def filter_printer_function_no_newline (filter_callback):
+ def printer (f):
+ for line in filter_callback (f):
+ sys.stdout.writelines ([line])
+ return printer
+
+
+class Ngram:
+
+ @staticmethod
+ def generator (n):
+
+ def gen (f):
+ l = []
+ for x in f:
+ l.append (x)
+ if len (l) == n:
+ yield tuple (l)
+ l[:1] = []
+
+ gen.n = n
+ return gen
+
+
+class UtilMains:
+
+ @staticmethod
+ def process_multiple_files (callback, mnemonic = "FILE"):
+
+ if "--help" in sys.argv:
+ print "Usage: %s %s..." % (sys.argv[0], mnemonic)
+ sys.exit (1)
+
+ try:
+ files = sys.argv[1:] if len (sys.argv) > 1 else ['-']
+ for s in files:
+ callback (FileHelpers.open_file_or_stdin (s))
+ except IOError as e:
+ if e.errno != errno.EPIPE:
+ print >> sys.stderr, "%s: %s: %s" % (sys.argv[0], e.filename, e.strerror)
+ sys.exit (1)
+
+ @staticmethod
+ def process_multiple_args (callback, mnemonic):
+
+ if len (sys.argv) == 1 or "--help" in sys.argv:
+ print "Usage: %s %s..." % (sys.argv[0], mnemonic)
+ sys.exit (1)
+
+ try:
+ for s in sys.argv[1:]:
+ callback (s)
+ except IOError as e:
+ if e.errno != errno.EPIPE:
+ print >> sys.stderr, "%s: %s: %s" % (sys.argv[0], e.filename, e.strerror)
+ sys.exit (1)
+
+ @staticmethod
+ def filter_multiple_strings_or_stdin (callback, mnemonic, \
+ separator = " ", \
+ concat_separator = False):
+
+ if "--help" in sys.argv:
+ print "Usage:\n %s %s...\nor:\n %s\n\nWhen called with no arguments, input is read from standard input." \
+ % (sys.argv[0], mnemonic, sys.argv[0])
+ sys.exit (1)
+
+ try:
+ if len (sys.argv) == 1:
+ while (1):
+ line = sys.stdin.readline ()
+ if not len (line):
+ break
+ if line[-1] == '\n':
+ line = line[:-1]
+ print callback (line)
+ else:
+ args = sys.argv[1:]
+ if concat_separator != False:
+ args = [concat_separator.join (args)]
+ print separator.join (callback (x) for x in (args))
+ except IOError as e:
+ if e.errno != errno.EPIPE:
+ print >> sys.stderr, "%s: %s: %s" % (sys.argv[0], e.filename, e.strerror)
+ sys.exit (1)
+
+
+class Unicode:
+
+ @staticmethod
+ def decode (s):
+ return u','.join ("U+%04X" % ord (u) for u in unicode (s, 'utf-8')).encode ('utf-8')
+
+ @staticmethod
+ def parse (s):
+ s = re.sub (r"0[xX]", " ", s)
+ s = re.sub (r"[<+>,;&#\\xXuU\n ]", " ", s)
+ return [int (x, 16) for x in s.split (' ') if len (x)]
+
+ @staticmethod
+ def encode (s):
+ return u''.join (unichr (x) for x in Unicode.parse (s)).encode ('utf-8')
+
+ shorthands = {
+ "ZERO WIDTH NON-JOINER": "ZWNJ",
+ "ZERO WIDTH JOINER": "ZWJ",
+ "NARROW NO-BREAK SPACE": "NNBSP",
+ "COMBINING GRAPHEME JOINER": "CGJ",
+ "LEFT-TO-RIGHT MARK": "LRM",
+ "RIGHT-TO-LEFT MARK": "RLM",
+ "LEFT-TO-RIGHT EMBEDDING": "LRE",
+ "RIGHT-TO-LEFT EMBEDDING": "RLE",
+ "POP DIRECTIONAL FORMATTING": "PDF",
+ "LEFT-TO-RIGHT OVERRIDE": "LRO",
+ "RIGHT-TO-LEFT OVERRIDE": "RLO",
+ }
+
+ @staticmethod
+ def pretty_name (u):
+ try:
+ s = unicodedata.name (u)
+ except ValueError:
+ return "XXX"
+ s = re.sub (".* LETTER ", "", s)
+ s = re.sub (".* VOWEL SIGN (.*)", r"\1-MATRA", s)
+ s = re.sub (".* SIGN ", "", s)
+ s = re.sub (".* COMBINING ", "", s)
+ if re.match (".* VIRAMA", s):
+ s = "HALANT"
+ if s in Unicode.shorthands:
+ s = Unicode.shorthands[s]
+ return s
+
+ @staticmethod
+ def pretty_names (s):
+ s = re.sub (r"[<+>\\uU]", " ", s)
+ s = re.sub (r"0[xX]", " ", s)
+ s = [unichr (int (x, 16)) for x in re.split ('[, \n]', s) if len (x)]
+ return u' + '.join (Unicode.pretty_name (x) for x in s).encode ('utf-8')
+
+
+class FileHelpers:
+
+ @staticmethod
+ def open_file_or_stdin (f):
+ if f == '-':
+ return sys.stdin
+ return file (f)
+
+
+class Manifest:
+
+ @staticmethod
+ def read (s, strict = True):
+
+ if not os.path.exists (s):
+ if strict:
+ print >> sys.stderr, "%s: %s does not exist" % (sys.argv[0], s)
+ sys.exit (1)
+ return
+
+ s = os.path.normpath (s)
+
+ if os.path.isdir (s):
+
+ try:
+ m = file (os.path.join (s, "MANIFEST"))
+ items = [x.strip () for x in m.readlines ()]
+ for f in items:
+ for p in Manifest.read (os.path.join (s, f)):
+ yield p
+ except IOError:
+ if strict:
+ print >> sys.stderr, "%s: %s does not exist" % (sys.argv[0], os.path.join (s, "MANIFEST"))
+ sys.exit (1)
+ return
+ else:
+ yield s
+
+ @staticmethod
+ def update_recursive (s):
+
+ for dirpath, dirnames, filenames in os.walk (s, followlinks=True):
+
+ for f in ["MANIFEST", "README", "LICENSE", "COPYING", "AUTHORS", "SOURCES", "ChangeLog"]:
+ if f in dirnames:
+ dirnames.remove (f)
+ if f in filenames:
+ filenames.remove (f)
+ dirnames.sort ()
+ filenames.sort ()
+ ms = os.path.join (dirpath, "MANIFEST")
+ print " GEN %s" % ms
+ m = open (ms, "w")
+ for f in filenames:
+ print >> m, f
+ for f in dirnames:
+ print >> m, f
+ for f in dirnames:
+ Manifest.update_recursive (os.path.join (dirpath, f))
+
+if __name__ == '__main__':
+ pass
--- /dev/null
+#!/bin/bash
+
+dir=`mktemp --directory`
+
+hb_shape=$1
+shift
+fontfile=$1
+shift
+hb_shape="$hb_shape $@"
+unicodes=`./hb-unicode-decode`
+text=`./hb-unicode-encode "$unicodes"`
+glyphs=`echo "$text" | $hb_shape "$fontfile"`
+
+cp "$fontfile" "$dir/font.ttf"
+pyftsubset \
+ --glyph-names \
+ "$dir/font.ttf" \
+ --text="$text"
+if ! test -s "$dir/font.ttf.subset"; then
+ echo "Subsetter didn't produce nonempty subset font in $dir/font.ttf.subset" >&2
+ exit 2
+fi
+
+# Verify that subset font produces same glyphs!
+glyphs_subset=`echo "$text" | $hb_shape "$dir/font.ttf.subset"`
+
+if ! test "x$glyphs" = "x$glyphs_subset"; then
+ echo "Subset font produced different glyphs!" >&2
+ echo "Perhaps font doesn't have glyph names; checking visually..." >&2
+ hb_view=${hb_shape/shape/view}
+ echo "$text" | $hb_view "$dir/font.ttf" --output-format=png --output-file="$dir/orig.png"
+ echo "$text" | $hb_view "$dir/font.ttf.subset" --output-format=png --output-file="$dir/subset.png"
+ if ! cmp "$dir/orig.png" "$dir/subset.png"; then
+ echo "Images differ. Please inspect $dir/*.png." >&2
+ echo "$glyphs"
+ echo "$glyphs_subset"
+ exit 2
+ fi
+ echo "Yep; all good." >&2
+ rm -f "$dir/orig.png"
+ rm -f "$dir/subset.png"
+ glyphs=$glyphs_subset
+fi
+
+sha1sum=`sha1sum "$dir/font.ttf.subset" | cut -d' ' -f1`
+subset="fonts/sha1sum/$sha1sum.ttf"
+mv "$dir/font.ttf.subset" "$subset"
+
+echo "$subset:$unicodes:$glyphs"
+
+rm -f "$dir/font.ttf"
+rmdir "$dir"
--- /dev/null
+#!/bin/sh
+
+test "x$srcdir" = x && srcdir=.
+test "x$builddir" = x && builddir=.
+test "x$top_builddir" = x && top_builddir=../..
+
+hb_shape=$top_builddir/util/hb-shape$EXEEXT
+
+fails=0
+
+if test $# = 0; then
+ set /dev/stdin
+fi
+
+IFS=:
+for f in "$@"; do
+ echo "Running tests in $f"
+ while read fontfile unicodes glyphs_expected; do
+ echo "Testing $fontfile:$unicodes"
+ glyphs=`$srcdir/hb-unicode-encode "$unicodes" | $hb_shape "$srcdir/$fontfile"`
+ if ! test "x$glyphs" = "x$glyphs_expected"; then
+ echo "Actual: $glyphs" >&2
+ echo "Expected: $glyphs_expected" >&2
+ fails=$((fails+1))
+ fi
+ done < "$f"
+done
+
+if test $fails != 0; then
+ echo "$fails tests failed."
+ exit 1
+else
+ echo "All tests passed."
+fi
--- /dev/null
+fonts/sha1sum/df768b9c257e0c9c35786c47cae15c46571d56be.ttf:U+0633,U+064F,U+0644,U+064E,U+0651,U+0627,U+0651,U+0650,U+0645,U+062A,U+06CC:[uni06CC.fina=10+1655|uni062A.medi=9+868|uni0645.init=8+1098|uni0650=2@208,0+0|uni0651=2@272,768+0|uni064E=2@944,1216+0|uni0651=2@1008,768+0|uni06440627.fina=2+1470|uni064F=0@576,-32+0|uni0633.init=0+1585]
--- /dev/null
+fonts/sha1sum/813c2f8e5512187fd982417a7fb4286728e6f4a8.ttf:U+1820,U+180B:[uni2048.E81A=0+1550]
+fonts/sha1sum/8a9fea2a7384f2116e5b84a9b31f83be7850ce21.ttf:U+1820,U+180B:[uni2048.E81A=0+1550]
+fonts/sha1sum/a919b33197965846f21074b24e30250d67277bce.ttf:U+0644,U+0644,U+0647:[Lellah=0+1503]
--- /dev/null
+fonts/sha1sum/4cce528e99f600ed9c25a2b69e32eb94a03b4ae8.ttf:U+1A48,U+1A58,U+1A25,U+1A48,U+1A58,U+1A25,U+1A6E,U+1A63:[uni1A48=0+1212|uni1A25=0+1912|uni1A58=0+0|uni1A48=3+1212|uni1A6E=3+1212|uni1A25=3+1912|uni1A58=3+0|uni1A63=3+1212]
+fonts/sha1sum/d629e7fedc0b350222d7987345fe61613fa3929a.ttf:U+0915,U+093F,U+0915,U+093F:[ivowelsign03deva=0+530|kadeva=0+1561|ivowelsign03deva=2+530|kadeva=2+1561]
+fonts/sha1sum/f499fbc23865022234775c43503bba2e63978fe1.ttf:U+09B0,U+09CD,U+09A5,U+09CD,U+09AF,U+09C0:[gid1=0+1320|gid13=0+523|gid18=0+545]
--- /dev/null
+[gid64252=0+920|gid64568=0+0]
+[gid3=0+920|gid4=0+0]
+win/util/hb-view.exe --viewr uniscribe
+[gid64252=0+920|gid64568=0+0]
+[gid3=0+920|gid4=0+0]
+win/util/hb-shape.exe --shaper uniscribe
+win/util/hb-view.exe --viewr uniscribe
+[gid64252=0+920|gid64568=0+0]
+[gid3=0+920|gid4=0+0]
+fonts/sha1sum/757ebd573617a24aa9dfbf0b885c54875c6fe06b.ttf:U+115F,U+11A2:[gid3=0+920|gid4=0+0]
+fonts/sha1sum/7e14e7883ed152baa158b80e207b66114c823a8b.ttf:U+11A2:[gid1=0+920]
--- /dev/null
+fonts/sha1sum/57a9d9f83020155cbb1d2be1f43d82388cbecc88.ttf:U+0C9A,U+0CCD,U+0C9A,U+0CCD:[U0C9A_U0CCD.haln=0+1066|U0C9A_0CCD.blwf=0+0]
+fonts/sha1sum/270b89df543a7e48e206a2d830c0e10e5265c630.ttf:U+0D38,U+0D4D,U+0D31,U+0D4D,U+0D31,U+0D4D:[glyph201=0+1183|U0D4D=0+0]
--- /dev/null
+fonts/sha1sum/226bc2deab3846f1a682085f70c67d0421014144.ttf:U+0D2F,U+0D4D,U+0D30,U+0D46:[evowelsignmlym=0+1465|rapostmlym=0+499|yamlym=0+2120]
+fonts/sha1sum/e207635780b42f898d58654b65098763e340f5c7.ttf:U+0D2F,U+0D4D,U+0D30,U+0D46:[yamlym=0+2120|viramamlym=0+0|evowelsignmlym=0+1465|ramlym=0+1507]
--- /dev/null
+fonts/sha1sum/37033cc5cf37bb223d7355153016b6ccece93b28.ttf:U+1826,U+180B,U+1826:[uni1826.E85E_ue.init1=0+599|uni1826.E856_ue.fina=2+750]
+fonts/sha1sum/ef86fe710cfea877bbe0dbb6946a1f88d0661031.ttf:U+1820,U+180B:[uni1820.E821_a.isol1=0+1199]
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--- /dev/null
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--- /dev/null
+shaper-arabic
+shaper-default
+shaper-hangul
+shaper-hebrew
+shaper-indic
+shaper-myanmar
+shaper-sea
+shaper-thai
+shaper-tibetan
--- /dev/null
+script-arabic
+script-mandaic
+script-mongolian
+script-nko
+script-phags-pa
+script-syriac
--- /dev/null
+language-persian
+language-urdu
+misc
--- /dev/null
+mehran.txt
--- /dev/null
+دَر فارسی گَچْپَژْ هست. این «ی» فارسی است.\r
+حرف «ع» را به چٰهار شکلِ «ع» و «ع» و «ع» و «ع» میتوان نشان داد.\r
+تشخیصِ اِعًٌَُْراب ناهمخوان از وظایف حروفْچین است.\r
+دو اِعراب همخوان مانند « َ» و « ّ» به شکل « َّ» باهم ترکیب میشوند.\r
+لازم است حروفچین رفتار درستی با کشیدهٔ یونیکدی داشته باشد.\r
+مثلاً بتواند کلـمهٔ «پیِٓـــــــچ» یا حروف «ــٖٓـ» را به درستی نمایش دهد.\r
+حرف «لام» و «الف» باید به شکل لیگاتوری نمایش داده شوند.\r
+کلمهٔ «بَلَاٰ» از آزمونهای سطح پائین حروفچین است.
\ No newline at end of file
--- /dev/null
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--- /dev/null
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+تنبیہیں
+تحقیقیں
+پینسلیں
+تسبیحیں
+نمکینکو
+چھٹنکیو
+چھنگلیو
+چھپکلیو
+چھینکیو
+بھنبھو
+پھٹپٹھو
+مینگنیو
+کھلبلیو
+بھتیجیو
+کیمبلپو
+کیمبلپو
+لجسلیٹیو
+میکسیکو
+نسٹیٹیو
+کینچلیو
+نسٹیبلو
+ہتھیلیو
+منجنیقیو
+گیلیلیو
+ٹیفکیٹو
+کینٹیٹو
+کمینگیو
+لیفٹسٹو
+چنبیلیو
+پینتیسو
+تینتیسو
+سینتیسو
+چھبیلیو
+کمینی
+چھتیسیو
+پینسٹھو
+پیشینگو
+نگیٹھیو
+فٹسمینو
+گنجینہ
+بھینچتی
+بھینچنی
+پھینچتی
+پھینچنی
+پھینٹتی
+پھینٹنی
+جھینپتی
+جھینپنی
+جھینکتی
+جھینکنی
+چھینکتی
+چھینکنی
+پھینکتی
+پھینکنی
+جھپیٹتی
+سنبھلتی
+متبنی
+پھٹپھٹی
+سنبھلنی
+کھٹیکنی
+کھینچتی
+کھینچنی
+گھسیٹتی
+گھسیٹنی
+گتھنیلی
+گھینپتی
+گھینپنی
+بھینٹتی
+بھینٹنی
+مستثنی
+مستغنی
+ہیلسنکی
+فلسطینی
+ٹیکنیکی
+لمنتہی
+پھسپھسی
+بھینچتے
+بھینچنے
+بھینچئے
+پھینچتے
+پھینچنے
+پھینچئے
+پسیجتے
+پھینٹتے
+پھینٹنے
+پھینٹئے
+پھینکئے
+جھینپتے
+جھینپنے
+جھینپئے
+جھینکتے
+جھینکنے
+جھینکئے
+چھینکتے
+چھینکنے
+چھینکئے
+کھینچتے
+کھینچنے
+کھینچئے
+گھسیٹتے
+گھسیٹنے
+گھسیٹئے
+جھپیٹتے
+جھپیٹنے
+جھپیٹئے
+سنبھلتے
+سنبھلنے
+سنبھلئے
+پھٹپھٹے
+چھچھلئے
+گھینپئے
+گھینپتے
+گھینپنے
+چھچھلتے
+چھچھلنے
+بھینٹتے
+بھینٹنے
+بھینٹئے
+پھینکتے
+پھینکنے
+لبینتہ
+لممتحنہ
+متخیلہ
+تفضیلیہ
--- /dev/null
+چھنچھنیا
+جھنجھٹیا
+جھنجھنیا
+گھنگھنیا
+سپلیمینٹر
+شیکسپئر
+لمطففین
+جھینکتیں
+چھینکتین
+بھینچتین
+پھینچتین
+جھینپتین
+کھینچتین
+گھسیٹتین
+پھینکتین
+گھینپتین
+چھچھلتین
+سنبھلتین
+پھینٹتین
+بھینٹتین
+جھپیٹتین
+فلسطینو
+بیٹسمینو
+نسپیلیٹی
+نیشنیلٹی
+قسطنطیہ
--- /dev/null
+CC BY-NC-SA 3.0
+http://www.crulp.org/software/license/CreativeCommons.html
+https://creativecommons.org/licenses/by-nc-sa/3.0/
--- /dev/null
+2grams.txt
+3grams.txt
+4grams.txt
+5grams.txt
+6grams.txt
+7grams.txt
+8grams.txt
--- /dev/null
+ORIGINAL README:
+
+Valid Ligatures of Urdu.
+
+In 1980 Mr. Ahmad Mirza Jamil has invented a ligature based Nastaleeq writing
+system. He has written about 18,000 valid ligatures of Urdu and developed a
+Noori Nastaliq font. Center for Research in Urdu Language Processing (CRULP) is
+releasing a soft copy of these ligatures in Unicode format. CRULP has
+extensively used these ligatures for testing the fonts developed at the center
+and realised that it will be a valuable resource for other font developers.
+These ligatures are grouped in 2 to 8 characters and are sorted in the end
+character order.
+
+These ligatures have been copied from a "Noori Nastaliq computerised Urdu
+calligraphy (list of ligatures)" calligraphically designed and compiled by
+Ahmad Mirza Jamil, Elite Publishers Limited, Karachi.
--- /dev/null
+Adapted from:
+
+http://www.crulp.org/software/ling_resources/UrduLigatures.htm
+http://www.crulp.org/Downloads/ling_resources/ligatures/Valid_Urdu_Ligatures_v1.1.zip
--- /dev/null
+diacritics
--- /dev/null
+lam-alef.txt
+language-arabic.txt
+language-persian.txt
+language-urdu.txt
+ligature-components.txt
+ligature-diacritics.txt
+mark-skipping.txt
--- /dev/null
+لًا
+ـلًا
+لاً
+ـلاً
+لّا
+ـلّا
+لاّ
+ـلاّ
+لًّا
+ـلًّا
+لاًّ
+ـلاًّ
+لَّا
+ـلَّا
+لاَّ
+ـلاَّ
+لَا
+ـلَا
+لاَ
+ـلاَ
+لُا
+ـلُا
+لاُ
+ـلاُ
+لِا
+ـلِا
+لاِ
+ـلاِ
--- /dev/null
+ـيًـ
+ـاً
+يُـ
+ـرً
+ـقًـ
+ـدً
+رً
+رٍ
+ـبًـ
+ـرّ
+مًـ
+ـضًـ
+مُـ
+ـدّ
+ـوّ
+ـمًـ
+ـتًـ
+ـيّـ
+يًـ
+تُـ
+ءً
+دً
+نًـ
+ـمُـ
+ـمّـ
+ةً
+حًـ
+ـوً
+ـحًـ
+ـرِّ
+ـةً
+نٍ
+ـمّ
+فًـ
+ـكّـ
+ـعًـ
+ـصًـ
+اً
+سِـ
+ـيُـ
+قِـ
+ـفًـ
+ـذّ
+ـجّـ
+بًـ
+غًـ
+ـلّـ
+ـصّـ
+ـلّ
+ـدَّ
+ـسِّـ
+ـزً
+وّ
+ـثًـ
+بُـ
+ـغّـ
+خِـ
+ـدِّ
+فٍ
+ـسّـ
+ـنًـ
+عًـ
+ـفّـ
+ـيَّـ
+ـلٍ
+ـطًـ
+ـبّـ
+ـطّـ
+ـجِّـ
+عُـ
+ـيّ
+ـنّـ
+كًـ
+ـلِـ
+ـئًـ
+جًـ
+ـذَّ
+قًـ
+ـنُـ
+ـخّـ
+ـتُـ
+رَ
+كّـ
+طًـ
+نُـ
+رّ
+لٍ
+ـضّـ
+بّـ
+عِـ
+زً
+مِـ
+ـكَّـ
+ـدَ
+ـدٍ
+أُ
+ـمَّـ
+ـأً
+ـرَ
+ـزّ
+حِـ
+مَـ
+ـيِّـ
+ـوَّ
+ـمَـ
+صًـ
+ضًـ
+ـرِ
+
+وُ
+يّ
+ـمِّـ
+ـيًّـ
+ـرَّ
+ـوِّ
+ـكًـ
+رِ
+ـلَّـ
+ـجِـ
+يَـ
+ـجَّـ
+ـاّ
+ـذً
+ـقّـ
+ـغِّـ
+ـخًـ
+ـسَّـ
+ـلٍّ
+ـهًـ
+قّـ
+حَـ
+ـجًـ
+ـفَّـ
+شُـ
+جّـ
+ـهّـ
+سَـ
+ـعّـ
+ـدِ
+دٍ
+رِّ
+ـذٍ
+ـبُّـ
+ـتَـ
+دُ
+ـتُ
+لّ
+سِّـ
+لّـ
+دّ
+دِ
+يٍّ
+جَـ
+نّ
+هَّـ
+ـكِّـ
+ـقِّـ
+ـعُـ
+بَـ
+تَـ
+ـنِّـ
+ـلُّـ
+ـسُـ
+مّـ
+قَّـ
+لَـ
+يّـ
+فُـ
+قٍ
+ـتٍ
+سّـ
+وَ
+ـسِـ
+ـتَ
+شِـ
+فَـ
+صُـ
+ـضَّـ
+تَ
+ـقَّـ
+ـطَّـ
+ـفِـ
+سًـ
+فّـ
+وَّ
+كُـ
+ـصَّـ
+عَـ
+لِـ
+ـقِ
+ـقٍ
+ـتّـ
+ـمْـ
+نّـ
+ـقَ
+وٍ
+ـطٍ
+ـةٍ
+هّـ
+هُـ
+ـوٍ
+ـبِـ
+رُ
+حّـ
+تّـ
+وِّ
+زُ
+ـلًـ
+ـفُّـ
+تٍ
+سُـ
+ضٍ
+بِـ
+خَـ
+ىً
+ضّـ
+ـبِّـ
+خّـ
+لًـ
+كَّـ
+ـظًـ
+ظًـ
+ةٍ
+ـغًـ
+ـكِـ
+طُـ
+ـنٍ
+ـقُـ
+ـبُـ
+دَ
+ثًـ
+فِـ
+يٍ
+نْـ
+ضِـ
+جُـ
+هٍ
+ـشِـ
+ـنَّـ
+يًّـ
+فِّـ
+ـفّ
+ـظّـ
+ـسَـ
+ـظِّـ
+ـبَّـ
+رْ
+تَّـ
+بٍ
+ـبَـ
+ـزُّ
+ـدُ
+ـكُـ
+طّـ
+صِـ
+تِـ
+ـغَّـ
+ـعَـ
+ـهِّـ
+ـرُ
+ـثّـ
+سَّـ
+ذً
+ـمَ
+ـلِّـ
+ـزِّ
+يٌّ
+قِّـ
+ـشِّـ
+ـسًـ
+شٍ
+سٍ
+تًـ
+ـلَـ
+ـحُـ
+ـصّ
+ـحِـ
+ـجُـ
+يَّـ
+لَّـ
+قَـ
+ـبْـ
+اِ
+وُّ
+ـشّـ
+خًـ
+ـسَ
+حُـ
+يْ
+نِـ
+كُّـ
+ـطُّـ
+سْـ
+زِ
+يَّ
+هِـ
+نَـ
+مَّـ
+مٍ
+كِـ
+ـيُّـ
+ـمِـ
+ـدٍّ
+ـحّـ
+ـتَّـ
+رِّ
+ـطّ
+ـرُّ
+عٍ
+زّ
+خَّـ
+قُـ
+ـشَـ
+ـحَـ
+ـجِّـ
+مَ
+ـيَّ
+ـقّ
+ـغِ
+ـطِ
+ـشُـ
+صّـ
+شّـ
+جِّـ
+جِـ
+وِ
+ـهِ
+ـهِـ
+ــّـ
+ـرٍ
+ـاًّ
+طَّـ
+ثُـ
+تُ
+بَّـ
+هَـ
+لْـ
+صَـ
+دْ
+يِـ
+كِّـ
+ـعِـ
+ـذَ
+ـةَ
+دَّ
+يِّ
+هًـ
+كْـ
+ـوَ
+ـقَّ
+ـؤّ
+زَ
+حٍ
+يْـ
+كَـ
+فِ
+ـهٍ
+ـنّ
+ـكِ
+ـضَـ
+ـصِـ
+صِّـ
+شِّـ
+رَّ
+يِّـ
+ـاَ
+عُ
+شَـ
+ئًـ
+مٌـ
+لُـ
+ـوِ
+ـقِـ
+ـقَـ
+ـخَـ
+ـةِ
+دِّ
+جْـ
+ةِ
+نْ
+لِّـ
+ـيَـ
+ـنَـ
+ـلٌ
+ـفِ
+ـزَّ
+ـزِ
+ـاِ
+عّـ
+حَّـ
+ثَـ
+أَ
+ـمٍ
+ـكُّـ
+عْـ
+صَّـ
+يٌـ
+مْـ
+مّ
+فُّـ
+ـنْـ
+ـمَّ
+ـكَـ
+ـصِّـ
+ـصَـ
+ـاَّ
+حْـ
+ثّـ
+اُ
+نِ
+كَ
+ـمِ
+ـلٌّ
+ـلِ
+ـلَ
+ـفَـ
+ـفٍ
+ـظَّـ
+ـزَ
+ـةُ
+ـأُ
+عَّـ
+شَّـ
+ـنِـ
+ـلُ
+ـطِّـ
+ـطَـ
+ـضِّـ
+ـصُـ
+ـسُّـ
+ـحُ
+ـثّ
+ـأَ
+ضَـ
+تْ
+اَ
+مًّـ
+ـيِـ
+ـهُـ
+ـمًّـ
+ـكْـ
+ـعْـ
+ـرِّ
+ـتِـ
+ـتً
+ـاُ
+غَـ
+عِ
+طً
+شًـ
+زٍ
+تِ
+بْـ
+بِ
+لِ
+قْـ
+قٌـ
+فّ
+ـىً
+ـلُّ
+ـلُـ
+ـفُـ
+ــُـ
+ـعَّـ
+ـشَّـ
+ـشًـ
+ـذِ
+ـدٌ
+طِـ
+طَـ
+ضَّـ
+صْـ
+رُّ
+ذُ
+جَّـ
+بِّـ
+ئِـ
+ءُ
+هُّـ
+مِّـ
+مُ
+كِ
+قُ
+فْـ
+ـيٍّ
+ـىَّ
+ـوِّ
+ـكَ
+ـعَ
+ـطَ
+ـسْـ
+ـرٌ
+ـذِّ
+ـدُّ
+ـخَّـ
+ـحْ
+ـجَـ
+ـثَّـ
+ـثُـ
+ـتّ
+ـبِ
+ـاْ
+ـإِ
+عَ
+طِّـ
+صُّـ
+زْ
+خِّـ
+خَ
+ثِـ
+تْـ
+تّ
+بٌـ
+ءَ
+ءٍ
+وْ
+نُ
+مِ
+كُ
+فْ
+ـوُّ
+ـلٍـ
+ـقٍّ
+ـفِّـ
+ـفًّـ
+ـعُ
+ـعٍ
+ـطْـ
+ـطِـ
+ـطُـ
+ـصٍ
+ـرْ
+ـرٍّ
+ـذُّ
+ـدْ
+ـدِّ
+ـخِـ
+ـجَّـ
+ـثْ
+ـتَّ
+ـةٌ
+سِ
+خْـ
+ثَ
+تُّـ
+تَّ
+إِ
+أّ
+أً
+ءِ
+ءٌ
+يُّـ
+يُّ
+نٌـ
+لْ
+لُ
+لَ
+قِ
+ـيًّ
+ـيَ
+ـهَّـ
+ـهِّـ
+ـنُّـ
+ـمٍّ
+ـلْـ
+ـلْ
+ـلٍّ
+ـكِّـ
+ـعّ
+ـطَّ
+ـضُـ
+ـضٍ
+ـضٌـ
+ـصْـ
+
+ـصُّـ
+ـصًّـ
+ـسًّـ
+ـدَّ
+ـثِّـ
+ـثِـ
+ـتِّـ
+ـبّ
+ـبَ
+ـأٌ
+غُـ
+ظَـ
+طْـ
+ضْـ
+ضِ
+صّ
+صِ
+شْـ
+سٌـ
+ذْ
+ذَ
+خِ
+خُـ
+خٌـ
+حِّـ
+حٌـ
+بِّ
+بُّ
+بَ
+يٍّ
+ىّ
+نِّـ
+نَّـ
+نٍـ
+نٌ
+مْ
+مٌ
+لُّـ
+قُّـ
+قّ
+فَّـ
+فُ
+فٍـ
+ـيْـ
+ـيَّـ
+ـيً
+ـىّ
+ـوُ
+ـهّ
+ـهَـ
+ـنُ
+ـنَ
+ـمَّـ
+ـلَّ
+ـقٌ
+ـفِّ
+ـفٍّ
+ـفًّ
+ــِّـ
+ــِ
+ــَـ
+ـغِـ
+ـغُـ
+ـغَـ
+ـعٌـ
+ـظّ
+ـظِـ
+ـظَ
+ـطٍّ
+ـطِّـ
+ـطُ
+ـضً
+ـصِ
+ـصَ
+ـصٌ
+ـشّ
+ـسّ
+ـسَّـ
+ـزْ
+ـزُ
+ـرًّ
+ـدًّ
+ـخُـ
+ـخُ
+ـحَّـ
+ـجْـ
+ـثِ
+ـثُ
+ـتْـ
+ـتْ
+ـتِ
+ـبْ
+ـبِّ
+ـبُّـ
+ـبُ
+ـبَّـ
+ـأٰ
+ـأِ
+ـأٍ
+غْـ
+غِّـ
+عْ
+ظِـ
+ضُ
+شّ
+سٍـ
+زِّ
+دُّ
+حْ
+حِ
+جُ
+ثُ
+تٌـ
+تٌ
+ةُ
+ةَ
+ةٌ
+أْ
+أِ
+أٌ
--- /dev/null
+ـاً
+اً
+ـهٔ
+هٔ
+وِ
+پُـ
+ـلِ
+سِـ
+اِ
+اُ
+ـهُ
+ـرّ
+گِـ
+کِـ
+کُـ
+ژِ
+ـیِ
+ـنِـ
+ـمُ
+ـصّـ
+ـسّـ
+رِ
+دّ
+دِ
+یِ
+هّ
+لِـ
+لِ
+ـیٰ
+ـیّ
+ـیَـ
+ـنِ
+ـمّـ
+ـعّـ
+ـشِ
+ـسِ
+ـزّ
+ـرِ
+ـذّ
+ـخّـ
+ـحِ
+ـثْ
+ـبّـ
+ـبّ
+ـأُ
+تّـ
+تِ
+بُـ
--- /dev/null
+ـیّـ
+ـمّـ
+ـلّـ
+ـرّ
+ـاً
+ـلِـ
+ـرِ
+بُـ
+ـوّ
+ؤ
+اً
+اِ
+ـنّـ
+ثّـ
+ـجّـ
+پُـ
+ـصّـ
+ـہٰـ
+ـعّـ
+ـخّـ
+یَـ
+کُـ
+جّـ
+ـنٰـ
+ـظّـ
+دّ
+ـھّـ
+اُ
+کِـ
+لِـ
+بِـ
+نِـ
+لُـ
+ـلٰـ
+ـدّ
+مّـ
+گُـ
+ـوِ
+ـسّـ
+سُـ
+رِ
+ـھُـ
+مِـ
+يُـ
+ـطّـ
+شِـ
+سَـ
+ـگَـ
+زُ
+ـگُـ
+ئِـ
+قّـ
+قِـ
+ـفّـ
+خّـ
+نّـ
+ـبّـ
+ہِ
+تّـ
+بَـ
+فِـ
+بّـ
+ـیٰ
+ـٹّـ
+وَ
+چّـ
+پِـ
+لّـ
+دُ
+ـلِ
+ـبٰـ
+ـچّـ
+سِـ
+کّـ
+ٹِـ
+وِ
+ـی٘ـ
+ـۂ
+ـوٰ
+وّ
+ـۓ
+ـکّـ
+نِ
+مُـ
+ـتّـ
+دِ
+یِـ
+ہِـ
+گَـ
+پَـ
+ٹّ
+یٔ
+یّـ
+ہُـ
+چُـ
+مِ
+ـوُ
+ـاَ
+اَ
+گِـ
+فِ
+ـےٍ
+ـڈّ
+ـؤ
+ـقّـ
+ـجِ
+اٰ
+ـڈِ
+ـپّـ
+ـٹِـ
+ـمِـ
+ـلٔـ
+ـخِ
+رُ
+تِ
+بِ
+ۓ
+کَـ
+ٹُـ
+ـی٘
+ـںَ
+ـو٘
+ـنُـ
+ـعّ
+ـشّـ
+ـرُ
+ـحّـ
+ـجِـ
+ـبَـ
+طّـ
+شِ
+شُـ
+رّ
+جِـ
+ئٰـ
+ہٰـ
+ۂ
+ڈِ
+ڈُ
+چِـ
+نِّـ
+نُـ
+نَـ
+مٰـ
+مّ
+مَـ
+لِّـ
+لِ
+فّـ
+ـیّ
+ـیِـ
+ـہ٘ـ
+ـہّ
+ـہِـ
+ـں٘
+ـگِـ
+ـکٰـ
+ـکِـ
+ـٹَـ
+ـيّـ
+ـوَ
+ـنِـ
+ـفِـ
+ـصِ
+ـسِـ
+ـزّ
+ـرً
+ـدَ
+ـحِـ
+ـحِ
+ـتّٰـ
+ـتِ
+ـبُـ
+ـأ
+عُـ
+ظِ
+صّـ
+صُـ
+زِ
+رَ
+دِّ
+خُـ
+حِ
+حَـ
+جّ
+جُـ
+جَـ
+تَـ
--- /dev/null
+لّله
+لَّله
+لَّله
+للّه
+للَّه
+للَّه
+للهّ
+للهَّ
+للهَّ
+لّلَه
+لَلّه
+لّلهَ
+لَلهّ
+للّهَ
+للَهّ
+لّلّهَ
+لّلَّه
+لَّلّه
--- /dev/null
+لَا لا لِله للَه لله
--- /dev/null
+تختة
+تخنة
+تخئة
+تخثة
+تخٹة
+تختّة
+تخنّة
+تخئّة
+تخثّة
+تخٹّة
--- /dev/null
+misc.txt
+non-joining.txt
+poem.txt
+variation-selectors.txt
--- /dev/null
+ᠬᠦᠮᠦᠨ ᠮᠤᠩᠭᠣᠯ ᠪᠢᠴᠢᠭ᠌
+ᠪᠢᠴᠢᠭ᠌ ᠬᠦᠮᠦᠨ ᠮᠤᠩᠭᠣᠯ
+ᠮᠤᠩᠭᠣᠯ ᠪᠢᠴᠢᠭ᠌ ᠬᠦᠮᠦᠨ
+ᠡ᠆ᠡ
+ᠡ᠇ᠡ
+ᠡ᠊ᠡ
--- /dev/null
+ᠡᢀᠡ
+ᠡᢁᠡ
+ᠡᢂᠡ
+ᠡᢃᠡ
+ᠡᢄᠡ
+ᠡᢅᠡ
+ᠡᢆᠡ
+ᠡᢇᠡ
--- /dev/null
+ᠥᠰᠬᠦ ᠡᠴᠡ ᠰᠤᠷᠤᠭᠰᠠᠨ ᠦᠨᠳᠦᠰᠦᠨ ᠬᠡᠯᠡ
+ᠮᠠᠷᠲᠠᠵᠤ ᠪᠣᠯᠣᠰᠢ ᠦᠭᠡᠢ ᠰᠣᠶᠣᠯ
+ᠦᠬᠦᠲᠡᠯᠡ ᠣᠷᠣᠰᠢᠬᠤ ᠲᠦᠷᠦᠯᠬᠢ ᠨᠤᠲᠤᠭ
+ᠰᠠᠯᠵᠤ ᠪᠣᠯᠣᠰᠢ ᠦᠭᠡᠢ ᠣᠷᠣᠨ
--- /dev/null
+ᠺᠣᠮᠫᠢᠦ᠋ᠲ᠋ᠧᠷ
+ᠭ ᠭ᠋ ᠭ᠌ ᠭ᠍ isol(,FVS1,FVS2,FVS3)
+ᠭ ᠭ᠋ ᠭ᠌ ᠭ᠍ init(,FVS1,FVS2,FVS3)
+ᠭ ᠭ᠋ ᠭ᠌ ᠭ᠍ medi(,FVS1,FVS2,FVS3)
+ᠭ ᠭ᠋ ᠭ᠌ fina(,FVS1,FVS2)
+ᠠᠭᠠᠷ ZWNJ
+ᠰᠤᠷ ᠭᠠ ᠭᠤᠯᠢ ZWJ
+ᠪᠠᠢᠭᠠ ᠶᠢᠨ MVS,NNBSP
--- /dev/null
+ߊ
+ߊߊ
+ߊ߳ߊ
+ߊ߳ߺߊ
+ߊߺߊ
--- /dev/null
+ꡳꡡ
+ꡡꡳꡡ
+ꡞꡞꡞ ꡞ
+ꡟꡟꡟ ꡟ
+ꡠꡠꡠ ꡠ
+ꡡꡡꡡ ꡡ
+ꡡ
+ꡡ
+ꡡ
+ꡞꡟꡠꡡ
+ꡉꡞ
+ꡉꡞ︀
+ꡪꡞ
+ꡪꡞ︀
--- /dev/null
+ ܐ
+ ܐܘ
+ ܐܪ
+ ܐܖ
+ ܐܕ
+ ܐܯ
+ ܐܒ
+ܘܐ
+ܘܐܘ
+ܘܐܪ
+ܘܐܖ
+ܘܐܕ
+ܘܐܯ
+ܘܐܒ
+ܪܐ
+ܪܐܘ
+ܪܐܪ
+ܪܐܖ
+ܪܐܕ
+ܪܐܯ
+ܪܐܒ
+ܖܐ
+ܖܐܘ
+ܖܐܪ
+ܖܐܖ
+ܖܐܕ
+ܖܐܯ
+ܖܐܒ
+ܕܐ
+ܕܐܘ
+ܕܐܪ
+ܕܐܖ
+ܕܐܕ
+ܕܐܯ
+ܕܐܒ
+ܯܐ
+ܯܐܘ
+ܯܐܪ
+ܯܐܖ
+ܯܐܕ
+ܯܐܯ
+ܯܐܒ
+ܒܐ
+ܒܐܘ
+ܒܐܪ
+ܒܐܖ
+ܒܐܕ
+ܒܐܯ
+ܒܐܒ
+ ܐܐ
+ ܐܐܘ
+ ܐܐܪ
+ ܐܐܖ
+ ܐܐܕ
+ ܐܐܯ
+ ܐܐܒ
+ܘܐܐ
+ܘܐܐܘ
+ܘܐܐܪ
+ܘܐܐܖ
+ܘܐܐܕ
+ܘܐܐܯ
+ܘܐܐܒ
+ܪܐܐ
+ܪܐܐܘ
+ܪܐܐܪ
+ܪܐܐܖ
+ܪܐܐܕ
+ܪܐܐܯ
+ܪܐܐܒ
+ܖܐܐ
+ܖܐܐܘ
+ܖܐܐܪ
+ܖܐܐܖ
+ܖܐܐܕ
+ܖܐܐܯ
+ܖܐܐܒ
+ܕܐܐ
+ܕܐܐܘ
+ܕܐܐܪ
+ܕܐܐܖ
+ܕܐܐܕ
+ܕܐܐܯ
+ܕܐܐܒ
+ܯܐܐ
+ܯܐܐܘ
+ܯܐܐܪ
+ܯܐܐܖ
+ܯܐܐܕ
+ܯܐܐܯ
+ܯܐܐܒ
+ܒܐܐ
+ܒܐܐܘ
+ܒܐܐܪ
+ܒܐܐܖ
+ܒܐܐܕ
+ܒܐܐܯ
+ܒܐܐܒ
--- /dev/null
+script-ethiopic
+script-han
+script-hiragana
+script-linear-b
+script-tifinagh
--- /dev/null
+cjk-compat.txt
--- /dev/null
+kazuraki-liga-lines.txt
+kazuraki-liga.txt
--- /dev/null
+ありあるあれいているべきいろうれし
+うれしくかしこかとがとうくもこと
+こともことをこのこれこれもされ
+しかししてするせんたしたのちる
+とけとしとしてとのともかくとを
+なくなどなどのなるひさひとふるほど
+ますむとめてもしろものをやるゆる
+られるとるものれる〳〵〴〵
--- /dev/null
+あり
+ある
+あれ
+いて
+いるべき
+いろ
+うれし
+うれしく
+かしこ
+かと
+がとう
+くも
+こと
+ことも
+ことを
+この
+これ
+これも
+され
+しかし
+して
+する
+せん
+たし
+たの
+ちる
+とけ
+とし
+として
+との
+ともかく
+とを
+なく
+など
+などの
+なる
+ひさ
+ひと
+ふる
+ほど
+ます
+むと
+めて
+もしろ
+ものを
+やる
+ゆる
+られ
+ると
+るもの
+れる
+〳〵
+〴〵
--- /dev/null
+ⵎⵜ
+ⵎ⵿ⵜ
+ⵏⴾ
+ⵏ⵿ⴾ
+ⵏⵜ
+ⵏ⵿ⵜ
+ⵔⵜ
+ⵔ⵿ⵜ
+ⵙⵜ
+ⵙ⵿ⵜ
+
--- /dev/null
+script-hangul
--- /dev/null
+휴가 가-- (오--)
+휴가 가-- (오--)
+ᄒᆞᆫ
+ᅟᅡᄫᅠ
--- /dev/null
+script-hebrew
--- /dev/null
+diacritics.txt
--- /dev/null
+קול דודי הנה־זה בא מדלג על־ההרים מקפץ על־הגבעות
+הֲבֵל הֲבָלִים אָמַר קֹהֶלֶת
+לְהַגִּיד בַּבֹּקֶר חַסְדֶּךָ וֶאֱמוּנָתְךָ בַּלֵּילוֹת
+יְרוּשָׁלִַם
+יְרוּשָׁלִָם
+יְרוּשָׁלְַמָה
+יְרוּשָׁלְָמָה
+נְבֻֽכַדְנֶאצַּ֣ר
+מִתָּ֑͏ַ֜חַת
+אֲֽ֭דַבְּרָה
+וֽ͏ַיְהִי־֯כֵֽן
+לׅׄוּלֵׅ֗ׄאׅׄ
+אָנָּֽה אָנָּֽה
+תַעֲשֶׂ֦ה
+שֹֽׁטְרֵי֙
+אֲֽ֭
--- /dev/null
+indic
+south-east-asian
--- /dev/null
+script-assamese
+script-bengali
+script-devanagari
+script-gujarati
+script-gurmukhi
+script-kannada
+script-malayalam
+script-oriya
+script-sinhala
+script-tamil
+script-telugu
--- /dev/null
+misc
+utrrs
--- /dev/null
+Copyright (c) 2010 Red Hat Inc.
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
--- /dev/null
+codepoint
+gpos
+gsub
--- /dev/null
+Introduction:
+A system to compare a reference image of a text character, word or phrase with another image of the character, word or phrase that was rendered by a text rendering engine. Differences between the reference image and the rendered image may be recorded for subsequent analysis. Performance of a text rendering engine producing text according to typographical rules applicable to a natural language can be evaluated by one with no knowledge or ability to read the natural language
+
+
+COPYRIGHT: Red Hat Inc. 2010
+
+license: this project is under MIT license
+
+
+AUTHORS:
+Lawrence Lim
+Satyabrata Maitra
+Amanpreet Singh Brar
--- /dev/null
+https://fedorahosted.org/utrrs/
+Fetched in late 2011
--- /dev/null
+ৠ
+ৡ
+ৢ
+ৣ
--- /dev/null
+ক
+খ
+গ
+ঘ
+ঙ
+চ
+ছ
+জ
+ঝ
+ঞ
+ট
+ঠ
+ড
+ঢ
+ণ
+ত
+থ
+দ
+ধ
+ন
+প
+ফ
+ব
+ভ
+ম
+য
+ৰ
+ৱ
+ল
+ড়
+ঢ়
+য়
+শ
+ষ
+স
+হ
+ৎ
+ং
+ঃ
+ঁ
--- /dev/null
+া
+ি
+ী
+ু
+ূ
+ৃ
+ে
+ৈ
+ো
+ৌ
--- /dev/null
+০
+১
+২
+৩
+৪
+৫
+৬
+৭
+৮
+৯
--- /dev/null
+অ
+আ
+ই
+ঈ
+উ
+ঊ
+ঋ
+এ
+ঐ
+ও
+ঔ
--- /dev/null
+্
+়
+ং
+ঃ
+ঁ
+৺
--- /dev/null
+IndicFontFeatureCodepoint-AdditionalVowels.txt
+IndicFontFeatureCodepoint-Consonants.txt
+IndicFontFeatureCodepoint-DependentVowels.txt
+IndicFontFeatureCodepoint-Digits.txt
+IndicFontFeatureCodepoint-IndependentVowels.txt
+IndicFontFeatureCodepoint-Reserved.txt
+IndicFontFeatureCodepoint-VariousSigns.txt
--- /dev/null
+কঁ
+খঁ
+গঁ
+ঘঁ
+চঁ
+ছঁ
+জঁ
+ঝঁ
+টঁ
+ঠঁ
+ডঁ
+ঢঁ
+তঁ
+থঁ
+দঁ
+ধঁ
+পঁ
+ফঁ
+বঁ
+ভঁ
+মঁ
+যঁ
+ৰঁ
+লঁ
+শঁ
+ষঁ
+সঁ
+হঁ
+ৰ্ক
+ৰ্খ
+ৰ্গ
+ৰ্ঘ
+ৰ্চ
+ৰ্ছ
+ৰ্জ
+ৰ্ঝ
+ৰ্ঞ
+ৰ্ট
+ৰ্ঠ
+ৰ্ড
+ৰ্ঢ
+ৰ্ণ
+ৰ্ত
+ৰ্থ
+ৰ্দ
+ৰ্ধ
+ৰ্ন
+ৰ্প
+ৰ্ফ
+ৰ্ব
+ৰ্ভ
+ৰ্ম
+ৰ্য
+ৰ্ৰ
+ৰ্ল
+ৰ্শ
+ৰ্ষ
+ৰ্স
+ৰ্হ
--- /dev/null
+কু
+কূ
+কৃ
+খু
+খূ
+খৃ
+গু
+গূ
+গৃ
+ঘু
+ঘূ
+ঘৃ
+ঙু
+ঙূ
+ঙৃ
+চু
+চূ
+চৃ
+ছু
+ছূ
+ছৃ
+জু
+জূ
+জৃ
+ঝু
+ঝূ
+ঝৃ
+ঞু
+ঞূ
+টু
+টূ
+টৃ
+ঠু
+ঠূ
+ঠৃ
+ডু
+ডূ
+ডৃ
+ঢু
+ঢূ
+ঢৃ
+ণু
+ণূ
+ণৃ
+তু
+তূ
+তৃ
+থু
+থূ
+থৃ
+দু
+দূ
+দৃ
+ধু
+ধূ
+ধৃ
+নু
+নূ
+নৃ
+পু
+পূ
+পৃ
+ফু
+ফূ
+ফৃ
+বু
+বূ
+বৃ
+ভু
+ভূ
+ভৃ
+মু
+মূ
+মৃ
+যু
+যূ
+যৃ
+ৰু
+ৰূ
+ৰৃ
+লু
+লূ
+লৃ
+শু
+শূ
+শৃ
+ষু
+ষূ
+ষৃ
+সু
+সূ
+সৃ
+হু
+হূ
+হৃ
+ক্
+খ্
+গ্
+ঘ্
+ঙ্
+চ্
+ছ্
+জ্
+ঝ্
+ঞ্
+ট্
+ঠ্
+ড্
+ঢ্
+ণ্
+ত্
+থ্
+দ্
+ধ্
+ন্
+প্
+ফ্
+ব্
+ভ্
+ম্
+য্
+ৰ্
+ল্
+শ্
+ষ্
+স্
+হ্
+জ়
+ড়
+ঢ়
+য়
--- /dev/null
+IndicFontFeatureGPOS-AboveBase.txt
+IndicFontFeatureGPOS-BelowBase.txt
--- /dev/null
+ক্ৰ
+খ্ৰ
+গ্ৰ
+ঘ্ৰ
+জ্ৰ
+ত্ৰ
+দ্ৰ
+ধ্ৰ
+প্ৰ
+ম্ৰ
+শ্ৰ
+স্ৰ
+হ্ৰ
+ক্ল
+গ্ল
+প্ল
+ম্ল
+ল্ল
+শ্ল
+স্ল
+হ্ল
+ক্ক
+ক্ব
+জ্ব
+ট্ব
+ত্ব
+দ্ব
+ধ্ব
+ন্ব
+ব্ব
+ম্ব
+ল্ব
+শ্ব
+ষ্ব
+স্ব
+হ্ব
+ণ্ণ
+ষ্ণ
+ষ্ণু
+হ্ণ
+হ্ণি
+জ্জ
+ট্ট
+ত্ত
+দ্দ
+ন্ন
+প্প
+ব্ব
+ম্ম
+ত্ন
+ম্ন
+স্ন
+হ্ন
+ক্ন
+গ্ন
+ত্ম
+গ্ম
+ঙ্ম
+ট্ম
+ণ্ম
+ত্ম
+দ্ম
+ধ্ম
+ন্ম
+ম্ম
+ল্ম
+শ্ম
+ষ্ম
+হ্ম
+ক্ষ
+ক্ত
+গ্ধ
+ঙ্ক
+ঙ্খ
+ঙ্গ
+ঙ্ঘ
+চ্চ
+চ্ছ
+চ্ঞ
+জ্ঝ
+জ্ঞ
+ঞ্চ
+ঞ্ছ
+ঞ্জ
+ণ্ট
+ক্ট
+ণ্ড
+ন্ড
+দ্গ
+দ্ঘ
+দ্ধ
+দ্ভ
+ন্ত
+ন্থ
+ন্দ
+ন্ধ
+প্ত
+ব্জ
+ব্দ
+ম্প
+ম্ফ
+ম্ব
+ম্ভ
+ল্ক
+ল্গ
+ল্প
+ল্ফ
+ল্ম
+শ্চ
+ষ্ক
+ষ্ট
+ষ্ঠ
+ষ্প
+ষ্ফ
+স্ক
+স্খ
+স্ত
+স্থ
+স্প
+স্ফ
+ক্ষ্ণ
+ক্ষ্ম
+জ্জ্ব
+ত্ত্ব
+ত্ম্য
+ন্ত্ৰ
+ন্ত্ব
+ন্দ্ৰ
+ন্ধ্য
+ন্ন্য
+ম্প্ৰ
+ম্ভ্ৰ
+ৰ্ধ্ব
+ৰ্শ্ব
+ষ্ট্ৰ
+ষ্প্ৰ
+স্ত্ৰ
+চ্ছ্ব
+প্স
--- /dev/null
+IndicFontFeatureGSUB.txt
--- /dev/null
+misc
+utrrs
--- /dev/null
+misc.txt
+reph.txt
--- /dev/null
+অ্য
+ক
+ক়
+কি
+ক্
+ক্ক
+ক্র
+ক্র্ক
+ক্ক
+ক্ক
+দ্য
+ন্ক
+ন্ধ
+ন্ব
+ন্য
+ন্র
+ন্ক
+ন্ধ
+ন্ব
+ন্র
+ন্ক
+ন্ধ
+ন্ব
+ন্র
+য্
+র্ক
+র্কি
+র্কৌ
+র্ন্
+র্ব্ব
+শ্য
+ষ্য
+স্য
+ি
+কো
+কৌ
+ক্র্ক
+ন্ক
+ন্ব
+ন্ক
+ন্ব
+ন্র
+র্কাং
+র্কাঃ
+র্কৌ
+র্ভ
+ৰ্ভ
+ৱ্ভ
+অৗ
+ন্ত্র
+ত্যু
+চ্য্র
+ক্ষ
--- /dev/null
+র্ক
+র্কা
+র্কি
+র্কী
+র্কু
+র্কূ
+র্কে
+র্কৈ
+র্কো
+র্কৌ
+র্য
+র্য
+র্য
+র্র্য
--- /dev/null
+Copyright (c) 2010 Red Hat Inc.
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
--- /dev/null
+codepoint
+gpos
+gsub
--- /dev/null
+Introduction:
+A system to compare a reference image of a text character, word or phrase with another image of the character, word or phrase that was rendered by a text rendering engine. Differences between the reference image and the rendered image may be recorded for subsequent analysis. Performance of a text rendering engine producing text according to typographical rules applicable to a natural language can be evaluated by one with no knowledge or ability to read the natural language
+
+
+COPYRIGHT: Red Hat Inc. 2010
+
+license: this project is under MIT license
+
+
+AUTHORS:
+Lawrence Lim
+Satyabrata Maitra
+Amanpreet Singh Brar
--- /dev/null
+https://fedorahosted.org/utrrs/
+Fetched in late 2011
--- /dev/null
+codepoint, imagepath, rawcode, desc
--- /dev/null
+ক
+খ
+গ
+ঘ
+ঙ
+চ
+ছ
+জ
+ঝ
+ঞ
+ট
+ঠ
+ড
+ঢ
+ণ
+ত
+থ
+দ
+ধ
+ন
+প
+ফ
+ব
+ভ
+ম
+য
+র
+ল
+ড়
+ঢ়
+য়
+শ
+ষ
+স
+হ
+ৎ
--- /dev/null
+া
+ি
+ী
+ু
+ূ
+ৃ
+ে
+ৈ
+ো
+ৌ
--- /dev/null
+০
+১
+২
+৩
+৪
+৫
+৬
+৭
+৮
+৯
--- /dev/null
+অ
+আ
+ই
+ঈ
+উ
+ঊ
+ঋ
+ঌ
+এ
+ঐ
+ও
+ঔ
--- /dev/null
+্
+়
+ং
+ঃ
+ঁ
+৺
--- /dev/null
+IndicFontFeatureCodepoint-AdditionalVowels.txt
+IndicFontFeatureCodepoint-Consonants.txt
+IndicFontFeatureCodepoint-DependentVowels.txt
+IndicFontFeatureCodepoint-Digits.txt
+IndicFontFeatureCodepoint-IndependentVowels.txt
+IndicFontFeatureCodepoint-Reserved.txt
+IndicFontFeatureCodepoint-VariousSigns.txt
--- /dev/null
+কঁ
+খঁ
+গঁ
+ঘঁ
+চঁ
+ছঁ
+জঁ
+ঝঁ
+টঁ
+ঠঁ
+ডঁ
+ঢঁ
+তঁ
+থঁ
+দঁ
+ধঁ
+পঁ
+ফঁ
+বঁ
+ভঁ
+মঁ
+যঁ
+রঁ
+লঁ
+শঁ
+ষঁ
+সঁ
+হঁ
+র্ক
+র্খ
+র্গ
+র্ঘ
+র্চ
+র্ছ
+র্জ
+র্ঝ
+র্ট
+র্ঠ
+র্ড
+র্ঢ
+র্ণ
+র্ত
+র্থ
+র্দ
+র্ধ
+র্ন
+র্প
+র্ফ
+র্ব
+র্ভ
+র্ম
+র্য
+র্র
+র্ল
+র্শ
+র্ষ
+র্স
+র্হ
--- /dev/null
+কু
+কূ
+কৃ
+খু
+খূ
+খৃ
+গু
+গূ
+গৃ
+ঘু
+ঘূ
+ঘৃ
+চু
+চূ
+চৃ
+ছু
+ছূ
+ছৃ
+জু
+জূ
+জৃ
+ঝু
+ঝূ
+ঝৃ
+টু
+টূ
+টৃ
+ঠু
+ঠূ
+ঠৃ
+ডু
+ডূ
+ডৃ
+ঢু
+ঢূ
+ণু
+ণূ
+তু
+তূ
+তৃ
+থু
+থূ
+দু
+দূ
+দৃ
+ধু
+ধূ
+ধৃ
+নু
+নূ
+নৃ
+পু
+পূ
+পৃ
+ফু
+ফূ
+ফৃ
+বু
+বূ
+বৃ
+ভু
+ভূ
+ভৃ
+মু
+মূ
+মৃ
+যু
+যূ
+যৃ
+রু
+রূ
+রৃ
+লু
+লূ
+শু
+শূ
+শৃ
+ষু
+ষূ
+ষৃ
+সু
+সূ
+সৃ
+হু
+হূ
+হৃ
+ক্
+খ্
+গ্
+ঘ্
+ঙ্
+চ্
+ছ্
+জ্
+ঝ্
+ঞ্
+ট্
+ঠ্
+ড্
+ঢ্
+ণ্
+ত্
+থ্
+দ্
+ধ্
+ন্
+প্
+ফ্
+ব্
+ভ্
+ম্
+য্
+র্
+ল্
+শ্
+ষ্
+স্
+হ্
+জ়
--- /dev/null
+IndicFontFeatureGPOS-AboveBase.txt
+IndicFontFeatureGPOS-BelowBase.txt
--- /dev/null
+ক্র
+খ্র
+গ্র
+ঘ্র
+জ্র
+ত্র
+দ্র
+ধ্র
+প্র
+ম্র
+শ্র
+স্র
+হ্র
+ছ্র
+ট্র
+ঠ্র
+ড্র
+থ্র
+ফ্র
+ব্র
+ভ্র
+ক্য
+খ্য
+গ্য
+ঘ্য
+চ্য
+জ্য
+ট্য
+ঠ্য
+ড্য
+ড়্য
+ঢ্য
+ত্য
+থ্য
+দ্য
+ধ্য
+ন্য
+প্য
+ফ্য
+ব্য
+ভ্য
+ম্য
+য্য
+র্য
+ল্য
+শ্য
+ষ্য
+স্য
+হ্য
+ক্ল
+গ্ল
+প্ল
+ম্ল
+ল্ল
+শ্ল
+স্ল
+হ্ল
+ক্ক
+ক্ব
+জ্ব
+ট্ব
+ত্ব
+দ্ব
+ধ্ব
+ন্ব
+ব্ব
+ম্ব
+ল্ব
+শ্ব
+ষ্ব
+স্ব
+হ্ব
+ণ্ণ
+ষ্ণ
+ষ্ণু
+হ্ণ
+হ্ণি
+জ্জ
+ট্ট
+ত্ত
+দ্দ
+ন্ন
+প্প
+ত্ন
+ম্ন
+স্ন
+হ্ন
+ক্ন
+গ্ন
+গ্ম
+ঙ্ম
+ট্ম
+ণ্ম
+ত্ম
+দ্ম
+ধ্ম
+ন্ম
+ম্ম
+ল্ম
+শ্ম
+ষ্ম
+হ্ম
+ক্ষ
+ক্ত
+গ্ধ
+ঙ্ক
+ঙ্খ
+ঙ্গ
+ঙ্ঘ
+চ্চ
+চ্ছ
+চ্ঞ
+জ্ঝ
+জ্ঞ
+ঞ্চ
+ঞ্ছ
+ঞ্জ
+ণ্ট
+ক্ট
+ণ্ড
+ন্ড
+দ্গ
+দ্ঘ
+দ্ধ
+দ্ভ
+ন্ত
+ন্থ
+ন্দ
+ন্ধ
+প্ত
+ব্জ
+ব্দ
+ম্প
+ম্ফ
+ম্ভ
+ল্ক
+ল্গ
+ল্প
+ল্ফ
+শ্চ
+ষ্ক
+ষ্ট
+ষ্ঠ
+ষ্প
+ষ্ফ
+স্ক
+স্খ
+স্ত
+স্থ
+স্প
+স্ফ
+ম্থ
+ল্ত
+ল্ধ
+ক্ম
+ক্স
+গ্গ
+ঘ্ন
+চ্ন
+ছ্ব
+ঞ্ঝ
+ড্ড
+ড্ম
+ড়্গ
+ণ্ঠ
+ণ্ঢ
+ণ্ব
+ত্থ
+থ্ব
+ধ্ন
+ন্ট
+ন্ঠ
+ন্স
+প্ট
+প্ন
+ফ্ল
+ব্ধ
+ব্ল
+ভ্ল
+ম্ত
+ম্দ
+ল্ট
+ল্ড
+শ্ছ
+শ্ন
+শ্ত
+স্ট
+স্ম
+চ্ছ্র
+চ্ছ্ব
+দ্দ্ব
+দ্ধ্ব
+ন্ধ্র
+ব্দ্র
+ক্ষ্ণ
+ক্ষ্ম
+জ্জ্ব
+ত্ত্ব
+ত্ম্য
+ন্ত্র
+ন্ত্ব
+ন্দ্র
+ন্ধ্য
+ন্ন্য
+ম্প্র
+ম্ভ্র
+র্ধ্ব
+র্শ্ব
+ষ্ট্র
+ষ্প্র
+স্ত্র
+স্ট্র
+স্ক্র
+ক্ট্র
+প্স
--- /dev/null
+IndicFontFeatureGSUB.txt
--- /dev/null
+misc
+utrrs
--- /dev/null
+dottedcircle.txt
+eyelash.txt
+joiners.txt
+misc.txt
+spec-deviations.txt
+tricky-reordering.txt
--- /dev/null
+र्◌
+र्◌्च
+र्◌्च्छे
+र्◌ि
+र्◌्
+र्◌़
+◌्च्छे
+र्
--- /dev/null
+त्र्क
+त्र्क
+त्र्क
--- /dev/null
+र्ह
+र्ह
+र्ह
+ऱ्ह
+ऱ्ह
+ऱ्ह
+क्क
+क्
+क्क
+क्क
+क्कि
+क्कि
+क्कि
+क्ष
+क्ष
+क्ष
+द्सि
+द्सि
+द्सि
--- /dev/null
+क
+क़
+कि
+क्
+क्क
+क्र
+क्र्क
+क्र्
+क्ष
+क्ष्
+क्ष
+क्
+क्ष
+छ्र्क
+ज्ञ्
+ट्रु
+र्क
+र्कि
+र्क्रि
+र्
+ि
+फ़्र
+फ्र
+द्दि
+क्ष
+क्ष
+क्ष
+र्अ्
+र्अ्
+र्अ्
+र्आ्र्
+कि
+ऽं
+रुँः
+1ि
+१॑
--- /dev/null
+Usage:
+ ./hb-unicode-encode UNICODE_STRING...
+or:
+ ./hb-unicode-encode --stdin
+फि्
--- /dev/null
+Copyright (c) 2010 Red Hat Inc.
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
--- /dev/null
+codepoint
+gpos
+gsub
--- /dev/null
+Introduction:
+A system to compare a reference image of a text character, word or phrase with another image of the character, word or phrase that was rendered by a text rendering engine. Differences between the reference image and the rendered image may be recorded for subsequent analysis. Performance of a text rendering engine producing text according to typographical rules applicable to a natural language can be evaluated by one with no knowledge or ability to read the natural language
+
+
+COPYRIGHT: Red Hat Inc. 2010
+
+license: this project is under MIT license
+
+
+AUTHORS:
+Lawrence Lim
+Satyabrata Maitra
+Amanpreet Singh Brar
--- /dev/null
+https://fedorahosted.org/utrrs/
+Fetched in late 2011
--- /dev/null
+क़
+ख़
+ग़
+ज़
+ड़
+ढ़
+फ़
+य
--- /dev/null
+ॠ
+ॡ
+ॢ
+ॣ
--- /dev/null
+क
+ख
+ग
+घ
+ङ
+च
+छ
+ज
+झ
+ञ
+ट
+ठ
+ड
+ढ
+ण
+त
+थ
+द
+ध
+न
+ऩ
+प
+फ
+ब
+भ
+म
+य
+र
+ऱ
+ल
+ळ
+ऴ
+व
+श
+ष
+स
+ह
+क़
+ख़
+ग़
+ज़
+ड़
+ढ़
+फ़
+य़
--- /dev/null
+ा
+ि
+ी
+ु
+ू
+ृ
+ॄ
+ॅ
+ॆ
+े
+ै
+ॉ
+ो
+ौ
--- /dev/null
+०
+१
+२
+३
+४
+५
+६
+७
+८
+९
--- /dev/null
+अ
+आ
+इ
+ई
+उ
+ऊ
+ऋ
+ऌ
+ऍ
+ऎ
+ए
+ऐ
+ऑ
+ऒ
+ओ
+औ
--- /dev/null
+ँ
+ं
+ः
+़
+ऽ
+्
+ॐ
+॒
+॓
+॔
--- /dev/null
+IndicFontFeatureCodepoint-AdditionalConsonants.txt
+IndicFontFeatureCodepoint-AdditionalVowels.txt
+IndicFontFeatureCodepoint-Consonants.txt
+IndicFontFeatureCodepoint-DependentVowels.txt
+IndicFontFeatureCodepoint-DevnagariSpecificAddition.txt
+IndicFontFeatureCodepoint-Digits.txt
+IndicFontFeatureCodepoint-GenericPunctuation.txt
+IndicFontFeatureCodepoint-IndependentVowels.txt
+IndicFontFeatureCodepoint-VariousSigns.txt
--- /dev/null
+कॅ
+खॅ
+गॅ
+घॅ
+ङॅ
+चॅ
+छॅ
+जॅ
+झॅ
+ञॅ
+टॅ
+ठॅ
+डॅ
+ढॅ
+णॅ
+तॅ
+थॅ
+दॅ
+धॅ
+नॅ
+ऩॅ
+पॅ
+फॅ
+बॅ
+भॅ
+मॅ
+यॅ
+रॅ
+ऱॅ
+लॅ
+ळॅ
+ऴॅ
+वॅ
+शॅ
+षॅ
+सॅ
+हॅ
+कॆ
+खॆ
+गॆ
+घॆ
+ङॆ
+चॆ
+छॆ
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--- /dev/null
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--- /dev/null
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--- /dev/null
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+फ्ढ
+फ्ण
+फ्त
+फ्थ
+फ्द
+फ्ध
+फ्न
+फ्ऩ
+फ्प
+फ्फ
+फ्ब
+फ्भ
+फ्म
+फ्य
+फ्र
+फ्ऱ
+फ्ल
+फ्ळ
+फ्ऴ
+फ्व
+फ्श
+फ्ष
+फ्स
+फ्ह
+ब्क
+ब्ख
+ब्ग
+ब्घ
+ब्ङ
+ब्च
+ब्छ
+ब्ज
+ब्झ
+ब्ञ
+ब्ट
+ब्ठ
+ब्ड
+ब्ढ
+ब्ण
+ब्त
+ब्थ
+ब्द
+ब्ध
+ब्न
+ब्ऩ
+ब्प
+ब्फ
+ब्ब
+ब्भ
+ब्म
+ब्य
+ब्र
+ब्ऱ
+ब्ल
+ब्ळ
+ब्ऴ
+ब्व
+ब्श
+ब्ष
+ब्स
+ब्ह
+भ्क
+भ्ख
+भ्ग
+भ्घ
+भ्ङ
+भ्च
+भ्छ
+भ्ज
+भ्झ
+भ्ञ
+भ्ट
+भ्ठ
+भ्ड
+भ्ढ
+भ्ण
+भ्त
+भ्थ
+भ्द
+भ्ध
+भ्न
+भ्ऩ
+भ्प
+भ्फ
+भ्ब
+भ्भ
+भ्म
+भ्य
+भ्र
+भ्ऱ
+भ्ल
+भ्ळ
+भ्ऴ
+भ्व
+भ्श
+भ्ष
+भ्स
+भ्ह
+म्क
+म्ख
+म्ग
+म्घ
+म्ङ
+म्च
+म्छ
+म्ज
+म्झ
+म्ञ
+म्ट
+म्ठ
+म्ड
+म्ढ
+म्ण
+म्त
+म्थ
+म्द
+म्ध
+म्न
+म्ऩ
+म्प
+म्फ
+म्ब
+म्भ
+म्म
+म्य
+म्र
+म्ऱ
+म्ल
+म्ळ
+म्ऴ
+म्व
+म्श
+म्ष
+म्स
+म्ह
+य्क
+य्ख
+य्ग
+य्घ
+य्ङ
+य्च
+य्छ
+य्ज
+य्झ
+य्ञ
+य्ट
+य्ठ
+य्ड
+य्ढ
+य्ण
+य्त
+य्थ
+य्द
+य्ध
+य्न
+य्ऩ
+य्प
+य्फ
+य्ब
+य्भ
+य्म
+य्य
+य्र
+य्ऱ
+य्ल
+य्ळ
+य्ऴ
+य्व
+य्श
+य्ष
+य्स
+य्ह
+र्क
+र्ख
+र्ग
+र्घ
+र्ङ
+र्च
+र्छ
+र्ज
+र्झ
+र्ञ
+र्ट
+र्ठ
+र्ड
+र्ढ
+र्ण
+र्त
+र्थ
+र्द
+र्ध
+र्न
+र्ऩ
+र्प
+र्फ
+र्ब
+र्भ
+र्म
+र्य
+र्र
+र्ऱ
+र्ल
+र्ळ
+र्ऴ
+र्व
+र्श
+र्ष
+र्स
+र्ह
+ऱ्क
+ऱ्ख
+ऱ्ग
+ऱ्घ
+ऱ्ङ
+ऱ्च
+ऱ्छ
+ऱ्ज
+ऱ्झ
+ऱ्ञ
+ऱ्ट
+ऱ्ठ
+ऱ्ड
+ऱ्ढ
+ऱ्ण
+ऱ्त
+ऱ्थ
+ऱ्द
+ऱ्ध
+ऱ्न
+ऱ्ऩ
+ऱ्प
+ऱ्फ
+ऱ्ब
+ऱ्भ
+ऱ्म
+ऱ्य
+ऱ्र
+ऱ्ऱ
+ऱ्ल
+ऱ्ळ
+ऱ्ऴ
+ऱ्व
+ऱ्श
+ऱ्ष
+ऱ्स
+ऱ्ह
+ल्क
+ल्ख
+ल्ग
+ल्घ
+ल्ङ
+ल्च
+ल्छ
+ल्ज
+ल्झ
+ल्ञ
+ल्ट
+ल्ठ
+ल्ड
+ल्ढ
+ल्ण
+ल्त
+ल्थ
+ल्द
+ल्ध
+ल्न
+ल्ऩ
+ल्प
+ल्फ
+ल्ब
+ल्भ
+ल्म
+ल्य
+ल्र
+ल्ऱ
+ल्ल
+ल्ळ
+ल्ऴ
+ल्व
+ल्श
+ल्ष
+ल्स
+ल्ह
+ळ्क
+ळ्ख
+ळ्ग
+ळ्घ
+ळ्ङ
+ळ्च
+ळ्छ
+ळ्ज
+ळ्झ
+ळ्ञ
+ळ्ट
+ळ्ठ
+ळ्ड
+ळ्ढ
+ळ्ण
+ळ्त
+ळ्थ
+ळ्द
+ळ्ध
+ळ्न
+ळ्ऩ
+ळ्प
+ळ्फ
+ळ्ब
+ळ्भ
+ळ्म
+ळ्य
+ळ्र
+ळ्ऱ
+ळ्ल
+ळ्ळ
+ळ्ऴ
+ळ्व
+ळ्श
+ळ्ष
+ळ्स
+ळ्ह
+ऴ्क
+ऴ्ख
+ऴ्ग
+ऴ्घ
+ऴ्ङ
+ऴ्च
+ऴ्छ
+ऴ्ज
+ऴ्झ
+ऴ्ञ
+ऴ्ट
+ऴ्ठ
+ऴ्ड
+ऴ्ढ
+ऴ्ण
+ऴ्त
+ऴ्थ
+ऴ्द
+ऴ्ध
+ऴ्न
+ऴ्ऩ
+ऴ्प
+ऴ्फ
+ऴ्ब
+ऴ्भ
+ऴ्म
+ऴ्य
+ऴ्र
+ऴ्ऱ
+ऴ्ल
+ऴ्ळ
+ऴ्ऴ
+ऴ्व
+ऴ्श
+ऴ्ष
+ऴ्स
+ऴ्ह
+व्क
+व्ख
+व्ग
+व्घ
+व्ङ
+व्च
+व्छ
+व्ज
+व्झ
+व्ञ
+व्ट
+व्ठ
+व्ड
+व्ढ
+व्ण
+व्त
+व्थ
+व्द
+व्ध
+व्न
+व्ऩ
+व्प
+व्फ
+व्ब
+व्भ
+व्म
+व्य
+व्र
+व्ऱ
+व्ल
+व्ळ
+व्ऴ
+व्व
+व्श
+व्ष
+व्स
+व्ह
+श्क
+श्ख
+श्ग
+श्घ
+श्ङ
+श्च
+श्छ
+श्ज
+श्झ
+श्ञ
+श्ट
+श्ठ
+श्ड
+श्ढ
+श्ण
+श्त
+श्थ
+श्द
+श्ध
+श्न
+श्ऩ
+श्प
+श्फ
+श्ब
+श्भ
+श्म
+श्य
+श्र
+श्ऱ
+श्ल
+श्ळ
+श्ऴ
+श्व
+श्श
+श्ष
+श्स
+श्ह
+ष्क
+ष्ख
+ष्ग
+ष्घ
+ष्ङ
+ष्च
+ष्छ
+ष्ज
+ष्झ
+ष्ञ
+ष्ट
+ष्ठ
+ष्ड
+ष्ढ
+ष्ण
+ष्त
+ष्थ
+ष्द
+ष्ध
+ष्न
+ष्ऩ
+ष्प
+ष्फ
+ष्ब
+ष्भ
+ष्म
+ष्य
+ष्र
+ष्ऱ
+ष्ल
+ष्ळ
+ष्ऴ
+ष्व
+ष्श
+ष्ष
+ष्स
+ष्ह
+स्क
+स्ख
+स्ग
+स्घ
+स्ङ
+स्च
+स्छ
+स्ज
+स्झ
+स्ञ
+स्ट
+स्ठ
+स्ड
+स्ढ
+स्ण
+स्त
+स्थ
+स्द
+स्ध
+स्न
+स्ऩ
+स्प
+स्फ
+स्ब
+स्भ
+स्म
+स्य
+स्र
+स्ऱ
+स्ल
+स्ळ
+स्ऴ
+स्व
+स्श
+स्ष
+स्स
+स्ह
+ह्क
+ह्ख
+ह्ग
+ह्घ
+ह्ङ
+ह्च
+ह्छ
+ह्ज
+ह्झ
+ह्ञ
+ह्ट
+ह्ठ
+ह्ड
+ह्ढ
+ह्ण
+ह्त
+ह्थ
+ह्द
+ह्ध
+ह्न
+ह्ऩ
+ह्प
+ह्फ
+ह्ब
+ह्भ
+ह्म
+ह्य
+ह्र
+ह्ऱ
+ह्ल
+ह्ळ
+ह्ऴ
+ह्व
+ह्श
+ह्ष
--- /dev/null
+IndicFontFeatureGSUB.txt
--- /dev/null
+misc
+utrrs
--- /dev/null
+Copyright (c) 2010 Red Hat Inc.
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
--- /dev/null
+codepoint
+gpos
+gsub
--- /dev/null
+Introduction:
+A system to compare a reference image of a text character, word or phrase with another image of the character, word or phrase that was rendered by a text rendering engine. Differences between the reference image and the rendered image may be recorded for subsequent analysis. Performance of a text rendering engine producing text according to typographical rules applicable to a natural language can be evaluated by one with no knowledge or ability to read the natural language
+
+
+COPYRIGHT: Red Hat Inc. 2010
+
+license: this project is under MIT license
+
+
+AUTHORS:
+Lawrence Lim
+Satyabrata Maitra
+Amanpreet Singh Brar
--- /dev/null
+https://fedorahosted.org/utrrs/
+Fetched in late 2011
--- /dev/null
+codepoint, imagepath, rawcode, desc
--- /dev/null
+ક
+ખ
+ગ
+ઘ
+ઙ
+ચ
+છ
+જ
+ઝ
+ઞ
+ટ
+ઠ
+ડ
+ઢ
+ણ
+ત
+થ
+દ
+ધ
+ન
+પ
+ફ
+બ
+ભ
+મ
+ય
+ર
+લ
+ળ
+વ
+શ
+ષ
+સ
+હ
--- /dev/null
+ા
+િ
+ી
+ુ
+ૂ
+ૃ
+ૅ
+ે
+ૈ
+ૉ
+ો
+ૌ
--- /dev/null
+૦
+૧
+૨
+૩
+૪
+૫
+૬
+૭
+૮
+૯
--- /dev/null
+અ
+આ
+ઇ
+ઈ
+ઉ
+ઊ
+ઋ
+ઍ
+એ
+ઐ
+ઑ
+ઓ
+ઔ
--- /dev/null
+ઁ
+ં
+ઃ
+઼
+ઽ
+્
+ૐ
--- /dev/null
+IndicFontFeatureCodepoint-AdditionalVowels.txt
+IndicFontFeatureCodepoint-Consonants.txt
+IndicFontFeatureCodepoint-DependentVowels.txt
+IndicFontFeatureCodepoint-Digits.txt
+IndicFontFeatureCodepoint-IndependentVowels.txt
+IndicFontFeatureCodepoint-Reserved.txt
+IndicFontFeatureCodepoint-VariousSigns.txt
--- /dev/null
+કૅ
+ખૅ
+ગૅ
+ઘૅ
+ઙૅ
+ચૅ
+છૅ
+જૅ
+ઝૅ
+ઞૅ
+ટૅ
+ઠૅ
+ડૅ
+ઢૅ
+ણૅ
+તૅ
+થૅ
+દૅ
+ધૅ
+નૅ
+પૅ
+ફૅ
+બૅ
+ભૅ
+મૅ
+યૅ
+રૅ
+લૅ
+ળૅ
+વૅ
+શૅ
+ષૅ
+સૅ
+હૅ
+કે
+ખે
+ગે
+ઘે
+ઙે
+ચે
+છે
+જે
+ઝે
+ઞે
+ટે
+ઠે
+ડે
+ઢે
+ણે
+તે
+થે
+દે
+ધે
+ને
+પે
+ફે
+બે
+ભે
+મે
+યે
+રે
+લે
+ળે
+વે
+શે
+ષે
+સે
+હે
+કૈ
+ખૈ
+ગૈ
+ઘૈ
+ઙૈ
+ચૈ
+છૈ
+જૈ
+ઝૈ
+ઞૈ
+ટૈ
+ઠૈ
+ડૈ
+ઢૈ
+ણૈ
+તૈ
+થૈ
+દૈ
+ધૈ
+નૈ
+પૈ
+ફૈ
+બૈ
+ભૈ
+મૈ
+યૈ
+રૈ
+લૈ
+ળૈ
+વૈ
+શૈ
+ષૈ
+સૈ
+હૈ
+કઁ
+ખઁ
+ગઁ
+ઘઁ
+ઙઁ
+ચઁ
+છઁ
+જઁ
+ઝઁ
+ઞઁ
+ટઁ
+ઠઁ
+ડઁ
+ઢઁ
+ણઁ
+તઁ
+થઁ
+દઁ
+ધઁ
+નઁ
+પઁ
+ફઁ
+બઁ
+ભઁ
+મઁ
+યઁ
+રઁ
+લઁ
+ળઁ
+વઁ
+શઁ
+ષઁ
+સઁ
+હઁ
+કં
+ખં
+ગં
+ઘં
+ઙં
+ચં
+છં
+જં
+ઝં
+ઞં
+ટં
+ઠં
+ડં
+ઢં
+ણં
+તં
+થં
+દં
+ધં
+નં
+પં
+ફં
+બં
+ભં
+મં
+યં
+રં
+લં
+ળં
+વં
+શં
+ષં
+સં
+હં
--- /dev/null
+કુ
+ખુ
+ગુ
+ઘુ
+ઙુ
+ચુ
+છુ
+જુ
+ઝુ
+ઞુ
+ટુ
+ઠુ
+ડુ
+ઢુ
+ણુ
+તુ
+થુ
+દુ
+ધુ
+નુ
+પુ
+ફુ
+બુ
+ભુ
+મુ
+યુ
+રુ
+લુ
+ળુ
+વુ
+શુ
+ષુ
+સુ
+હુ
+કૂ
+ખૂ
+ગૂ
+ઘૂ
+ઙૂ
+ચૂ
+છૂ
+જૂ
+ઝૂ
+ઞૂ
+ટૂ
+ઠૂ
+ડૂ
+ઢૂ
+ણૂ
+તૂ
+થૂ
+દૂ
+ધૂ
+નૂ
+પૂ
+ફૂ
+બૂ
+ભૂ
+મૂ
+યૂ
+રૂ
+લૂ
+ળૂ
+વૂ
+શૂ
+ષૂ
+સૂ
+હૂ
+કૃ
+ખૃ
+ગૃ
+ઘૃ
+ઙૃ
+ચૃ
+છૃ
+જૃ
+ઝૃ
+ઞૃ
+ટૃ
+ઠૃ
+ડૃ
+ઢૃ
+ણૃ
+તૃ
+થૃ
+દૃ
+ધૃ
+નૃ
+પૃ
+ફૃ
+બૃ
+ભૃ
+મૃ
+યૃ
+રૃ
+લૃ
+ળૃ
+વૃ
+શૃ
+ષૃ
+સૃ
+હૃ
+કૄ
+ખૄ
+ગૄ
+ઘૄ
+ઙૄ
+ચૄ
+છૄ
+જૄ
+ઝૄ
+ઞૄ
+ટૄ
+ઠૄ
+ડૄ
+ઢૄ
+ણૄ
+તૄ
+થૄ
+દૄ
+ધૄ
+નૄ
+પૄ
+ફૄ
+બૄ
+ભૄ
+મૄ
+યૄ
+રૄ
+લૄ
+ળૄ
+વૄ
+શૄ
+ષૄ
+સૄ
+હૄ
+ક્
+ખ્
+ગ્
+ઘ્
+ઙ્
+ચ્
+છ્
+જ્
+ઝ્
+ઞ્
+ટ્
+ઠ્
+ડ્
+ઢ્
+ણ્
+ત્
+થ્
+દ્
+ધ્
+ન્
+પ્
+ફ્
+બ્
+ભ્
+મ્
+ય્
+ર્
+લ્
+ળ્
+વ્
+શ્
+ષ્
+સ્
+હ્
--- /dev/null
+IndicFontFeatureGPOS-AboveBase.txt
+IndicFontFeatureGPOS-BelowBase.txt
--- /dev/null
+ક્ક
+ક્ખ
+ક્ગ
+ક્ઘ
+ક્ઙ
+ક્ચ
+ક્છ
+ક્જ
+ક્ઝ
+ક્ઞ
+ક્ટ
+ક્ઠ
+ક્ડ
+ક્ઢ
+ક્ણ
+ક્ત
+ક્થ
+ક્દ
+ક્ધ
+ક્ન
+ક્પ
+ક્ફ
+ક્બ
+ક્ભ
+ક્મ
+ક્ય
+ક્ર
+ક્લ
+ક્ળ
+ક્વ
+ક્શ
+ક્ષ
+ક્સ
+ક્હ
+ખ્ક
+ખ્ખ
+ખ્ગ
+ખ્ઘ
+ખ્ઙ
+ખ્ચ
+ખ્છ
+ખ્જ
+ખ્ઝ
+ખ્ઞ
+ખ્ટ
+ખ્ઠ
+ખ્ડ
+ખ્ઢ
+ખ્ણ
+ખ્ત
+ખ્થ
+ખ્દ
+ખ્ધ
+ખ્ન
+ખ્પ
+ખ્ફ
+ખ્બ
+ખ્ભ
+ખ્મ
+ખ્ય
+ખ્ર
+ખ્લ
+ખ્ળ
+ખ્વ
+ખ્શ
+ખ્ષ
+ખ્સ
+ખ્હ
+ગ્ક
+ગ્ખ
+ગ્ગ
+ગ્ઘ
+ગ્ઙ
+ગ્ચ
+ગ્છ
+ગ્જ
+ગ્ઝ
+ગ્ઞ
+ગ્ટ
+ગ્ઠ
+ગ્ડ
+ગ્ઢ
+ગ્ણ
+ગ્ત
+ગ્થ
+ગ્દ
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+વ્ટ
+વ્ઠ
+વ્ડ
+વ્ઢ
+વ્ણ
+વ્ત
+વ્થ
+વ્દ
+વ્ધ
+વ્ન
+વ્પ
+વ્ફ
+વ્બ
+વ્ભ
+વ્મ
+વ્ય
+વ્ર
+વ્લ
+વ્ળ
+વ્વ
+વ્શ
+વ્ષ
+વ્સ
+વ્હ
+શ્ક
+શ્ખ
+શ્ગ
+શ્ઘ
+શ્ઙ
+શ્ચ
+શ્છ
+શ્જ
+શ્ઝ
+શ્ઞ
+શ્ટ
+શ્ઠ
+શ્ડ
+શ્ઢ
+શ્ણ
+શ્ત
+શ્થ
+શ્દ
+શ્ધ
+શ્ન
+શ્પ
+શ્ફ
+શ્બ
+શ્ભ
+શ્મ
+શ્ય
+શ્ર
+શ્લ
+શ્ળ
+શ્વ
+શ્શ
+શ્ષ
+શ્સ
+શ્હ
+ષ્ક
+ષ્ખ
+ષ્ગ
+ષ્ઘ
+ષ્ઙ
+ષ્ચ
+ષ્છ
+ષ્જ
+ષ્ઝ
+ષ્ઞ
+ષ્ટ
+ષ્ઠ
+ષ્ડ
+ષ્ઢ
+ષ્ણ
+ષ્ત
+ષ્થ
+ષ્દ
+ષ્ધ
+ષ્ન
+ષ્પ
+ષ્ફ
+ષ્બ
+ષ્ભ
+ષ્મ
+ષ્ય
+ષ્ર
+ષ્લ
+ષ્ળ
+ષ્વ
+ષ્શ
+ષ્ષ
+ષ્સ
+ષ્હ
+સ્ક
+સ્ખ
+સ્ગ
+સ્ઘ
+સ્ઙ
+સ્ચ
+સ્છ
+સ્જ
+સ્ઝ
+સ્ઞ
+સ્ટ
+સ્ઠ
+સ્ડ
+સ્ઢ
+સ્ણ
+સ્ત
+સ્થ
+સ્દ
+સ્ધ
+સ્ન
+સ્પ
+સ્ફ
+સ્બ
+સ્ભ
+સ્મ
+સ્ય
+સ્ર
+સ્લ
+સ્ળ
+સ્વ
+સ્શ
+સ્ષ
+સ્સ
+સ્હ
+હ્ક
+હ્ખ
+હ્ગ
+હ્ઘ
+હ્ઙ
+હ્ચ
+હ્છ
+હ્જ
+હ્ઝ
+હ્ઞ
+હ્ટ
+હ્ઠ
+હ્ડ
+હ્ઢ
+હ્ણ
+હ્ત
+હ્થ
+હ્દ
+હ્ધ
+હ્ન
+હ્પ
+હ્ફ
+હ્બ
+હ્ભ
+હ્મ
+હ્ય
+હ્ર
+હ્લ
+હ્ળ
+હ્વ
+હ્શ
+હ્ષ
+હ્સ
+હ્હ
--- /dev/null
+IndicFontFeatureGSUB.txt
--- /dev/null
+misc
+utrrs
--- /dev/null
+Copyright (c) 2010 Red Hat Inc.
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
--- /dev/null
+codepoint
+gpos
+gsub
--- /dev/null
+Introduction:
+A system to compare a reference image of a text character, word or phrase with another image of the character, word or phrase that was rendered by a text rendering engine. Differences between the reference image and the rendered image may be recorded for subsequent analysis. Performance of a text rendering engine producing text according to typographical rules applicable to a natural language can be evaluated by one with no knowledge or ability to read the natural language
+
+
+COPYRIGHT: Red Hat Inc. 2010
+
+license: this project is under MIT license
+
+
+AUTHORS:
+Lawrence Lim
+Satyabrata Maitra
+Amanpreet Singh Brar
--- /dev/null
+https://fedorahosted.org/utrrs/
+Fetched in late 2011
--- /dev/null
+ਕ
+ਖ
+ਗ
+ਘ
+ਙ
+ਚ
+ਛ
+ਜ
+ਝ
+ਞ
+ਟ
+ਠ
+ਡ
+ਢ
+ਣ
+ਤ
+ਥ
+ਦ
+ਧ
+ਨ
+ਪ
+ਫ
+ਬ
+ਭ
+ਮ
+ਯ
+ਰ
+ਲ
+ਲ਼
+ਵ
+ਸ਼
+ਸ
+ਹ
+ਖ਼
+ਗ਼
+ਜ਼
+ੜ
+ਫ਼
--- /dev/null
+ਾ
+ਿ
+ੀ
+ੁ
+ੂ
+ੇ
+ੈ
+ੋ
+ੌ
--- /dev/null
+੦
+੧
+੨
+੩
+੪
+੫
+੬
+੭
+੮
+੯
--- /dev/null
+ੰ
+ੱ
+ੲ
+ੳ
+ੴ
+ੵ
--- /dev/null
+ਅ
+ਆ
+ਇ
+ਈ
+ਉ
+ਊ
+ਏ
+ਐ
+ਓ
+ਔ
--- /dev/null
+ਁ
+ਂ
+ਃ
+਼
+੍
+ੑ
--- /dev/null
+IndicFontFeatureCodepoint-Consonants.txt
+IndicFontFeatureCodepoint-DependentVowels.txt
+IndicFontFeatureCodepoint-Digits.txt
+IndicFontFeatureCodepoint-GurmukhiSpecific.txt
+IndicFontFeatureCodepoint-IndependentVowels.txt
+IndicFontFeatureCodepoint-Reserved.txt
+IndicFontFeatureCodepoint-VariousSigns.txt
--- /dev/null
+ਉਂ
+ਊਂ
+ਏਂ
+ਐਂ
+ਓਂ
+ਔਂ
+ਠਂ
+ਠੇ
+ਠੈ
+ਠੋ
+ਠੌ
+ਠੰ
+ਨਂ
+ਨੇ
+ਨੈ
+ਨੋ
+ਨੌ
+ਨੰ
+ਠੱ
+ਨੱ
+ਲੱ
+ਲ਼ੱ
--- /dev/null
+IndicFontFeatureGPOS-AboveBase.txt
+IndicFontFeatureGPOS-BelowBase.txt
--- /dev/null
+ਕ੍ਯ
+ਖ੍ਯ
+ਗ੍ਯ
+ਘ੍ਯ
+ਙ੍ਯ
+ਚ੍ਯ
+ਛ੍ਯ
+ਜ੍ਯ
+ਝ੍ਯ
+ਞ੍ਯ
+ਟ੍ਯ
+ਠ੍ਯ
+ਡ੍ਯ
+ਢ੍ਯ
+ਣ੍ਯ
+ਤ੍ਯ
+ਥ੍ਯ
+ਦ੍ਯ
+ਧ੍ਯ
+ਨ੍ਯ
+ਪ੍ਯ
+ਫ੍ਯ
+ਬ੍ਯ
+ਭ੍ਯ
+ਮ੍ਯ
+ਯ੍ਯ
+ਰ੍ਯ
+ਲ੍ਯ
+ਲ਼੍ਯ
+ਵ੍ਯ
+ਸ਼੍ਯ
+ਸ੍ਯ
+ਹ੍ਯ
+ਖ਼੍ਯ
+ਗ਼੍ਯ
+ਜ਼੍ਯ
+ੜ੍ਯ
+ਫ਼੍ਯ
+ਕ੍ਰ
+ਖ੍ਰ
+ਗ੍ਰ
+ਘ੍ਰ
+ਙ੍ਰ
+ਚ੍ਰ
+ਛ੍ਰ
+ਜ੍ਰ
+ਝ੍ਰ
+ਞ੍ਰ
+ਟ੍ਰ
+ਠ੍ਰ
+ਡ੍ਰ
+ਢ੍ਰ
+ਣ੍ਰ
+ਤ੍ਰ
+ਥ੍ਰ
+ਦ੍ਰ
+ਧ੍ਰ
+ਨ੍ਰ
+ਪ੍ਰ
+ਫ੍ਰ
+ਬ੍ਰ
+ਭ੍ਰ
+ਮ੍ਰ
+ਯ੍ਰ
+ਰ੍ਰ
+ਲ੍ਰ
+ਲ਼੍ਰ
+ਵ੍ਰ
+ਸ਼੍ਰ
+ਸ੍ਰ
+ਹ੍ਰ
+ਖ਼੍ਰ
+ਗ਼੍ਰ
+ਜ਼੍ਰ
+ੜ੍ਰ
+ਫ਼੍ਰ
+ਕ੍ਵ
+ਖ੍ਵ
+ਗ੍ਵ
+ਘ੍ਵ
+ਙ੍ਵ
+ਚ੍ਵ
+ਛ੍ਵ
+ਜ੍ਵ
+ਝ੍ਵ
+ਞ੍ਵ
+ਟ੍ਵ
+ਠ੍ਵ
+ਡ੍ਵ
+ਢ੍ਵ
+ਣ੍ਵ
+ਤ੍ਵ
+ਥ੍ਵ
+ਦ੍ਵ
+ਧ੍ਵ
+ਨ੍ਵ
+ਪ੍ਵ
+ਫ੍ਵ
+ਬ੍ਵ
+ਭ੍ਵ
+ਮ੍ਵ
+ਯ੍ਵ
+ਰ੍ਵ
+ਲ੍ਵ
+ਲ਼੍ਵ
+ਵ੍ਵ
+ਸ਼੍ਵ
+ਸ੍ਵ
+ਹ੍ਵ
+ਖ਼੍ਵ
+ਗ਼੍ਵ
+ਜ਼੍ਵ
+ੜ੍ਵ
+ਫ਼੍ਵ
+ਕ੍ਹ
+ਖ੍ਹ
+ਗ੍ਹ
+ਘ੍ਹ
+ਙ੍ਹ
+ਚ੍ਹ
+ਛ੍ਹ
+ਜ੍ਹ
+ਝ੍ਹ
+ਞ੍ਹ
+ਟ੍ਹ
+ਠ੍ਹ
+ਡ੍ਹ
+ਢ੍ਹ
+ਣ੍ਹ
+ਤ੍ਹ
+ਥ੍ਹ
+ਦ੍ਹ
+ਧ੍ਹ
+ਨ੍ਹ
+ਪ੍ਹ
+ਫ੍ਹ
+ਬ੍ਹ
+ਭ੍ਹ
+ਮ੍ਹ
+ਯ੍ਹ
+ਰ੍ਹ
+ਲ੍ਹ
+ਲ਼੍ਹ
+ਵ੍ਹ
+ਸ਼੍ਹ
+ਸ੍ਹ
+ਹ੍ਹ
+ਖ਼੍ਹ
+ਗ਼੍ਹ
+ਜ਼੍ਹ
+ੜ੍ਹ
+ਫ਼੍ਹ
--- /dev/null
+IndicFontFeatureGSUB.txt
--- /dev/null
+misc
+utrrs
--- /dev/null
+misc.txt
+right-matras.txt
--- /dev/null
+ಕ್ರ
+ನ್ಡ
+ನ್ನ
+ಯೂ
+ರ್ಕ
+ರ್ಮ
+ರ್ಕ
+ವೋ
+ಷೆ
+ಷ್
+ೠ
+೦೧೨
+ಕೀ
+ಕೊ
+ಕೇ
+ಕೈ
+ಕೋ
+ಕ್ಷ
+ಕ್ಷಿ
+ಚ್ಚ್
--- /dev/null
+ಸ್ಕು
+ಸ್ಕೂ
+ಸ್ಕೃ
+ಸ್ಕೄ
+ಸ್ಕಾ
+ಸ್ಕೕ
+ಸ್ಕೕ
--- /dev/null
+Copyright (c) 2010 Red Hat Inc.
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
--- /dev/null
+codepoint
+gpos
+gsub
--- /dev/null
+Introduction:
+A system to compare a reference image of a text character, word or phrase with another image of the character, word or phrase that was rendered by a text rendering engine. Differences between the reference image and the rendered image may be recorded for subsequent analysis. Performance of a text rendering engine producing text according to typographical rules applicable to a natural language can be evaluated by one with no knowledge or ability to read the natural language
+
+
+COPYRIGHT: Red Hat Inc. 2010
+
+license: this project is under MIT license
+
+
+AUTHORS:
+Lawrence Lim
+Satyabrata Maitra
+Amanpreet Singh Brar
--- /dev/null
+https://fedorahosted.org/utrrs/
+Fetched in late 2011
--- /dev/null
+ೠ
+ೡ
+ೢ
+ೣ
--- /dev/null
+ಕ
+ಖ
+ಗ
+ಘ
+ಙ
+ಚ
+ಛ
+ಜ
+ಝ
+ಞ
+ಟ
+ಠ
+ಡ
+ಢ
+ಣ
+ತ
+ಥ
+ದ
+ಧ
+ನ
+ಪ
+ಫ
+ಬ
+ಭ
+ಮ
+ಯ
+ರ
+ಱ
+ಲ
+ಳ
+ವ
+ಶ
+ಷ
+ಸ
+ಹ
+ಂ
+ಃ
+಼
+ಽ
+್
--- /dev/null
+ಾ
+ಿ
+ೀ
+ು
+ೂ
+ೃ
+ೄ
+ೆ
+ೇ
+ೈ
+ೊ
+ೋ
+ೌ
--- /dev/null
+೦
+೧
+೨
+೩
+೪
+೫
+೬
+೭
+೮
+೯
--- /dev/null
+ಅ
+ಆ
+ಇ
+ಈ
+ಉ
+ಊ
+ಋ
+ಌ
+ಎ
+ಏ
+ಐ
+ಒ
+ಓ
+ಔ
--- /dev/null
+ಂ
+ಃ
+಼
+ಽ
+್
+ೕ
+ೖ
+ೱ
+ೲ
--- /dev/null
+IndicFontFeatureCodepoint-AdditionalConsonants.txt
+IndicFontFeatureCodepoint-AdditionalVowels.txt
+IndicFontFeatureCodepoint-Consonants.txt
+IndicFontFeatureCodepoint-DependentVowels.txt
+IndicFontFeatureCodepoint-Digits.txt
+IndicFontFeatureCodepoint-IndependentVowels.txt
+IndicFontFeatureCodepoint-Reserved.txt
+IndicFontFeatureCodepoint-VariousSigns.txt
--- /dev/null
+ಕಾ
+ಖಾ
+ಗಾ
+ಠಾ
+ಡಾ
+ಛಾ
+ಕಿ
+ಖಿ
+ಗಿ
+ಘಿ
+ಙಿ
+ಚಿ
+ಛಿ
+ಜಿ
+ಝಿ
+ಞಿ
+ಟಿ
+ಠಿ
+ಡಿ
+ಢಿ
+ಣಿ
+ತಿ
+ಥಿ
+ದಿ
+ಧಿ
+ನಿ
+ಪಿ
+ಫಿ
+ಬಿ
+ಭಿ
+ಮಿ
+ಯಿ
+ರಿ
+ಱಿ
+ಲಿ
+ಳಿ
+ವಿ
+ಶಿ
+ಷಿ
+ಸಿ
+ಹಿ
+ಕು
+ಗು
+ಜು
+ಟು
+ತು
+ಖು
+ಕೂ
+ಖೂ
+ಗೂ
+ಟೂ
+ಚೂ
+ಛೂ
+ಕೄ
+ಗೄ
+ಜೄ
+ಟೄ
+ತೄ
+ಖೄ
+ಕೇ
+ಗೇ
+ಜೇ
+ಟೇ
+ತೇ
+ಖೇ
+ಕೈ
+ಗೈ
+ಜೈ
+ಟೈ
+ತೈ
+ಖೈ
+ಕೊ
+ಗೊ
+ಜೊ
+ಟೊ
+ತೊ
+ಖೊ
+ಕೋ
+ಗೋ
+ಜೋ
+ಟೋ
+ತೋ
+ಖೋ
+ಕೆ
+ಖೆ
+ಗೆ
+ಘೆ
+ಙೆ
+ಚೆ
+ಛೆ
+ಜೆ
+ಝೆ
+ಞೆ
+ಟೆ
+ಠೆ
+ಡೆ
+ಢೆ
+ಣೆ
+ತೆ
+ಥೆ
+ದೆ
+ಧೆ
+ನೆ
+ಪೆ
+ಫೆ
+ಬೆ
+ಭೆ
+ಮೆ
+ಯೆ
+ರೆ
+ಱೆ
+ಲೆ
+ಳೆ
+ವೆ
+ಶೆ
+ಷೆ
+ಸೆ
+ಹೆ
+ಕೌ
+ಖೌ
+ಗೌ
+ಘೌ
+ಙೌ
+ಚೌ
+ಛೌ
+ಜೌ
+ಝೌ
+ಞೌ
+ಟೌ
+ಠೌ
+ಡೌ
+ಢೌ
+ಣೌ
+ತೌ
+ಥೌ
+ದೌ
+ಧೌ
+ನೌ
+ಪೌ
+ಫೌ
+ಬೌ
+ಭೌ
+ಮೌ
+ಯೌ
+ರೌ
+ಱೌ
+ಲೌ
+ಳೌ
+ವೌ
+ಶೌ
+ಷೌ
+ಸೌ
+ಹೌ
+ಕ್
+ಖ್
+ಗ್
+ಘ್
+ಙ್
+ಚ್
+ಛ್
+ಜ್
+ಝ್
+ಞ್
+ಟ್
+ಠ್
+ಡ್
+ಢ್
+ಣ್
+ತ್
+ಥ್
+ದ್
+ಧ್
+ನ್
+ಪ್
+ಫ್
+ಬ್
+ಭ್
+ಮ್
+ಯ್
+ರ್
+ಱ್
+ಲ್
+ಳ್
+ವ್
+ಶ್
+ಷ್
+ಸ್
+ಹ್
--- /dev/null
+IndicFontFeatureGPOS-AboveBase.txt
--- /dev/null
+ಕ್ಕ
+ಕ್ಖ
+ಕ್ಗ
+ಕ್ಘ
+ಕ್ಙ
+ಕ್ಚ
+ಕ್ಛ
+ಕ್ಜ
+ಕ್ಝ
+ಕ್ಞ
+ಕ್ಟ
+ಕ್ಠ
+ಕ್ಡ
+ಕ್ಢ
+ಕ್ಣ
+ಕ್ತ
+ಕ್ಥ
+ಕ್ದ
+ಕ್ಧ
+ಕ್ನ
+ಕ್ಪ
+ಕ್ಫ
+ಕ್ಬ
+ಕ್ಭ
+ಕ್ಮ
+ಕ್ಯ
+ಕ್ರ
+ಕ್ಲ
+ಕ್ಳ
+ಕ್ವ
+ಕ್ಶ
+ಕ್ಷ
+ಕ್ಸ
+ಕ್ಹ
+ತ್ಕ
+ತ್ಖ
+ತ್ಗ
+ತ್ಘ
+ತ್ಙ
+ತ್ಚ
+ತ್ಛ
+ತ್ಜ
+ತ್ಝ
+ತ್ಞ
+ತ್ಟ
+ತ್ಠ
+ತ್ಡ
+ತ್ಢ
+ತ್ಣ
+ತ್ತ
+ತ್ಥ
+ತ್ದ
+ತ್ಧ
+ತ್ನ
+ತ್ಪ
+ತ್ಫ
+ತ್ಬ
+ತ್ಭ
+ತ್ಮ
+ತ್ಯ
+ತ್ರ
+ತ್ಲ
+ತ್ಳ
+ತ್ವ
+ತ್ಶ
+ತ್ಷ
+ತ್ಸ
+ತ್ಹ
+ನ್ಕ
+ನ್ಖ
+ನ್ಗ
+ನ್ಘ
+ನ್ಙ
+ನ್ಚ
+ನ್ಛ
+ನ್ಜ
+ನ್ಝ
+ನ್ಞ
+ನ್ಟ
+ನ್ಠ
+ನ್ಡ
+ನ್ಢ
+ನ್ಣ
+ನ್ತ
+ನ್ಥ
+ನ್ದ
+ನ್ಧ
+ನ್ನ
+ನ್ಪ
+ನ್ಫ
+ನ್ಬ
+ನ್ಭ
+ನ್ಮ
+ನ್ಯ
+ನ್ರ
+ನ್ಲ
+ನ್ಳ
+ನ್ವ
+ನ್ಶ
+ನ್ಷ
+ನ್ಸ
+ನ್ಹ
+ಮ್ಕ
+ಮ್ಖ
+ಮ್ಗ
+ಮ್ಘ
+ಮ್ಙ
+ಮ್ಚ
+ಮ್ಛ
+ಮ್ಜ
+ಮ್ಝ
+ಮ್ಞ
+ಮ್ಟ
+ಮ್ಠ
+ಮ್ಡ
+ಮ್ಢ
+ಮ್ಣ
+ಮ್ತ
+ಮ್ಥ
+ಮ್ದ
+ಮ್ಧ
+ಮ್ನ
+ಮ್ಪ
+ಮ್ಫ
+ಮ್ಬ
+ಮ್ಭ
+ಮ್ಮ
+ಮ್ಯ
+ಮ್ರ
+ಮ್ಲ
+ಮ್ಳ
+ಮ್ವ
+ಮ್ಶ
+ಮ್ಷ
+ಮ್ಸ
+ಮ್ಹ
+ಯ್ಕ
+ಯ್ಖ
+ಯ್ಗ
+ಯ್ಘ
+ಯ್ಙ
+ಯ್ಚ
+ಯ್ಛ
+ಯ್ಜ
+ಯ್ಝ
+ಯ್ಞ
+ಯ್ಟ
+ಯ್ಠ
+ಯ್ಡ
+ಯ್ಢ
+ಯ್ಣ
+ಯ್ತ
+ಯ್ಥ
+ಯ್ದ
+ಯ್ಧ
+ಯ್ನ
+ಯ್ಪ
+ಯ್ಫ
+ಯ್ಬ
+ಯ್ಭ
+ಯ್ಮ
+ಯ್ಯ
+ಯ್ರ
+ಯ್ಲ
+ಯ್ಳ
+ಯ್ವ
+ಯ್ಶ
+ಯ್ಷ
+ಯ್ಸ
+ಯ್ಹ
+ರ್ಕ
+ರ್ಖ
+ರ್ಗ
+ರ್ಘ
+ರ್ಙ
+ರ್ಚ
+ರ್ಛ
+ರ್ಜ
+ರ್ಝ
+ರ್ಞ
+ರ್ಟ
+ರ್ಠ
+ರ್ಡ
+ರ್ಢ
+ರ್ಣ
+ರ್ತ
+ರ್ಥ
+ರ್ದ
+ರ್ಧ
+ರ್ನ
+ರ್ಪ
+ರ್ಫ
+ರ್ಬ
+ರ್ಭ
+ರ್ಮ
+ರ್ಯ
+ರ್ರ
+ರ್ಲ
+ರ್ಳ
+ರ್ವ
+ರ್ಶ
+ರ್ಷ
+ರ್ಸ
+ರ್ಹ
+ರ್ಕ
+ರ್ಖ
+ರ್ಗ
+ರ್ಘ
+ರ್ಙ
+ರ್ಚ
+ರ್ಛ
+ರ್ಜ
+ರ್ಝ
+ರ್ಞ
+ರ್ಟ
+ರ್ಠ
+ರ್ಡ
+ರ್ಢ
+ರ್ಣ
+ರ್ತ
+ರ್ಥ
+ರ್ದ
+ರ್ಧ
+ರ್ನ
+ರ್ಪ
+ರ್ಫ
+ರ್ಬ
+ರ್ಭ
+ರ್ಮ
+ರ್ಯ
+ರ್ರ
+ರ್ಲ
+ರ್ಳ
+ರ್ವ
+ರ್ಶ
+ರ್ಷ
+ರ್ಸ
+ರ್ಹ
+ಲ್ಕ
+ಲ್ಖ
+ಲ್ಗ
+ಲ್ಘ
+ಲ್ಙ
+ಲ್ಚ
+ಲ್ಛ
+ಲ್ಜ
+ಲ್ಝ
+ಲ್ಞ
+ಲ್ಟ
+ಲ್ಠ
+ಲ್ಡ
+ಲ್ಢ
+ಲ್ಣ
+ಲ್ತ
+ಲ್ಥ
+ಲ್ದ
+ಲ್ಧ
+ಲ್ನ
+ಲ್ಪ
+ಲ್ಫ
+ಲ್ಬ
+ಲ್ಭ
+ಲ್ಮ
+ಲ್ಯ
+ಲ್ರ
+ಲ್ಲ
+ಲ್ಳ
+ಲ್ವ
+ಲ್ಶ
+ಲ್ಷ
+ಲ್ಸ
+ಲ್ಹ
+ವ್ಕ
+ವ್ಖ
+ವ್ಗ
+ವ್ಘ
+ವ್ಙ
+ವ್ಚ
+ವ್ಛ
+ವ್ಜ
+ವ್ಝ
+ವ್ಞ
+ವ್ಟ
+ವ್ಠ
+ವ್ಡ
+ವ್ಢ
+ವ್ಣ
+ವ್ತ
+ವ್ಥ
+ವ್ದ
+ವ್ಧ
+ವ್ನ
+ವ್ಪ
+ವ್ಫ
+ವ್ಬ
+ವ್ಭ
+ವ್ಮ
+ವ್ಯ
+ವ್ರ
+ವ್ಲ
+ವ್ಳ
+ವ್ವ
+ವ್ಶ
+ವ್ಷ
+ವ್ಸ
+ವ್ಹ
--- /dev/null
+IndicFontFeatureGSUB.txt
--- /dev/null
+misc
+utrrs
--- /dev/null
+cibu.txt
+dot-reph.txt
+misc.txt
--- /dev/null
+2ാം
+2-ാം
+ല്ം
+എ്ന
+9-൹
+₹100
+൦
+൧
+൨
+൩
+൪
+൫
+൬
+൭
+൮
+൯
+൰
+൱
+൲
+൳
+൴
+൵
+അങ്ങ്
+അത്
+അർത്ഥം
+അന്ധൻ
+അന്യം
+അന്വയം
+അൽപ്പം
+അമ്മ
+അമ്ലം
+അല്പം
+അല
+അവൻ
+അവന്
+അവനു്
+അസോഽസൗ
+അഹല്യ
+അഺ്
+ആമ്പിൿ
+ആല
+ആാ
+ആാാാ
+ഇൻക
+ഇല്ല
+ഇല
+ഇള
+ഇഴ
+ഈറ
+ഈൗ
+ഉമ
+ഉള്ള
+ഊമ
+ഊൗ
+ഋതു
+ൠന്ന്
+ഌകാരം
+ൡതം
+എന്ന
+എന്റെ
+എലി
+എൻറോൾ
+ഏലം
+ഐക്യം
+ഒരു
+ഓരം
+ഓാാാ
+ഔഷധം
+ഔൗ
+കണ്ഢം
+കണ്ണ്
+കണ്വൻ
+കഥ
+കമ്പം
+കമ്രം
+കല്മഷം
+കല
+കാാ
+കീീ
+കുണ്ഠിതം
+കൂൂ
+കൄന്ന്
+കൢപ്തം
+കൣതം
+കൌതുകം
+ക്രൌഞ്ചം
+ഗങ്ഗ
+ഗരം
+ങഞ
+അച്ഛൻ
+ങ്യാവൂ
+ചരം
+ഛായ
+ജലം
+ജാള്യം
+ഝാൻസി
+ഞാൻ
+ടിപ്പു
+ഡപ്പി
+തത്ത
+തെരഞ്ഞെടുപ്പിന്െറ
+ദയ
+ദുഃഖം
+ദൃഢം
+ധനം
+നഖം
+നന്ദി
+നന്ന്
+നന്മ
+നാണ്യം
+തന്ത
+ന്രസ്ഥി
+പച്ച
+പട്ട
+പണ്ടു്
+പല
+പറ
+പാഠം
+പാണ്ഡു
+പാണ്ഡ്യൻ
+പാന്ഥൻ
+പാറ്റ
+പിന്നെ
+പുച്ഛം
+പുഞ്ച
+പൊൻനാണ്യം
+ഫലം
+ബലം
+ഭയം
+ഭാൎയ്യ
+ഭാര്യ
+മങ്ക
+മണം
+മണ്ട
+മ്അദനി
+മയം
+മേഘം
+മോഹന്ലാല്
+യതി
+രണ്ട്
+രമ്യം
+ലത
+അറബ്ബസ്സാർ
+ലോക്സഭ
+വഅള്
+വരം
+വാഞ്ഛ
+വില്വാദ്രി
+വെണ്മ
+ഷാരം
+ശ്രുതി
+ശരം
+ശാർങ്ഗപക്ഷി
+സമ്യക്
+സംയോഗം
+സംരംഭം
+സമ്രാട്ട്
+സസ്യം
+സാരം
+സ്രാവം
+സ്ലാവിക്
+സ്വരം
+സ്വാതന്ത്ര്യം
+സ്ട്രാപ്പ്
+സ്റ്റിംഗ്
+സ്റ്റ്രീം
+ഹാരം
+റിപ്പോര്ട്ട്
+ ന്റെ
+ന്റെ
+ൻ്റെ
+ച്ച്യൂ
+യ്ക്ക്യൂ
+ട്ട്യൂ
+യ്യ
+വ്വ
+ഹൈലൈറ്റ്സ്
+ ച്ല്സി
+മലയാളത്തില്
+ഡിപ്പാർട്ട്മെന്റിന്റെ
+യ്യ്ര
+ യ്യ്ര
+ ്യ്ര
+ ്യ്യ്ര
+വ്വ്ര
+ വ്വ്ര
+ ്വ്ര
+ ്വ്വ്ര
--- /dev/null
+ൎക
+ൎക്ക്ര
+ൎന്ന
+ൎഗ്ഗ്രോ
+ൎഗ്രോ
+ൎഗോ
+ൎഗ
+ഗ്ഗ്രോ
+ഗ്ഗ്ര
+ഗ്ഗോ
+ഗ്ഗ
+ഗ്രോ
+ൎകു
+ൎക്കു
+ൎച്ച്
--- /dev/null
+അൎത്ഥം
+അഥൎവ്വം
+ക്
+കായ്കറി
+കാര്ക്കോടകന്
+കുറ്റ്യാടി
+കെ
+കേ
+കൈ
+കൊ
+കോ
+കൌ
+ക്കെ
+ക്കൊ
+ക്ത്ര
+ക്യ
+ക്വ
+ഖ്യ
+ഖ്ര
+ഗ്ദ്ധ്രോ
+ട്ട
+ട്ടു്
+ണ്
+ണ്ട
+ത്ത
+ത്തെ
+ത്തൊ
+ദ്ദ
+ന്
+ന്ത
+ന്ത്യ
+ന്ത്ര്യ
+പ്ര
+പ്ലോ
+മുഖ്യമന്ത്രി
+മ്പ
+യാത്രാകൂലി
+യും
+യ്ക്കു
+യ്യ
+ര്
+ര്
+ര്ക
+ര്യ
+ര്വ്വ
+ല്
+ല്യ
+ല്ല
+ല്ലാം
+വ്വ
+ഷ്ട്രീ
+സോഫ്റ്റ്വെയര്
+സ്പ്രി
+സ്പ്രേ
+സ്പ്ലേ
+സ്വാതന്ത്ര്യം
+ഹാര്ഡ്വെയര്
+ള്
+ള്യം
+ള്ള
+ല്പ്പേ
+ശിം
+കോം
+യ്യ
+സ്റ്റ്
--- /dev/null
+Copyright (c) 2010 Red Hat Inc.
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
--- /dev/null
+codepoint
+gsub
--- /dev/null
+Introduction:
+A system to compare a reference image of a text character, word or phrase with another image of the character, word or phrase that was rendered by a text rendering engine. Differences between the reference image and the rendered image may be recorded for subsequent analysis. Performance of a text rendering engine producing text according to typographical rules applicable to a natural language can be evaluated by one with no knowledge or ability to read the natural language
+
+
+COPYRIGHT: Red Hat Inc. 2010
+
+license: this project is under MIT license
+
+
+AUTHORS:
+Lawrence Lim
+Satyabrata Maitra
+Amanpreet Singh Brar
--- /dev/null
+https://fedorahosted.org/utrrs/
+Fetched in late 2011
--- /dev/null
+ക
+ഖ
+ഗ
+ഘ
+ങ
+ച
+ഛ
+ജ
+ഝ
+ഞ
+ട
+ഠ
+ഡ
+ഢ
+ണ
+ത
+ഥ
+ദ
+ധ
+ന
+പ
+ഫ
+ബ
+ഭ
+മ
+യ
+ര
+റ
+ല
+ള
+ഴ
+വ
+ശ
+ഷ
+സ
+ഹ
--- /dev/null
+ാ
+ി
+ീ
+ു
+ൂ
+ൃ
+െ
+േ
+ൈ
+ൊ
+ോ
+ൌ
--- /dev/null
+൦
+൧
+൨
+൩
+൪
+൫
+൬
+൭
+൮
+൯
--- /dev/null
+അ
+ആ
+ഇ
+ഈ
+ഉ
+ഊ
+ഋ
+ഌ
+എ
+ഏ
+ഐ
+ഒ
+ഓ
+ഔ
--- /dev/null
+ം
+ഃ
+്
+ൗ
--- /dev/null
+IndicFontFeatureCodepoint-AdditionalVowels.txt
+IndicFontFeatureCodepoint-Consonants.txt
+IndicFontFeatureCodepoint-DependentVowels.txt
+IndicFontFeatureCodepoint-Digits.txt
+IndicFontFeatureCodepoint-IndependentVowels.txt
+IndicFontFeatureCodepoint-Reserved.txt
+IndicFontFeatureCodepoint-VariousSigns.txt
--- /dev/null
+ക്ക
+ച്ച
+ട്ട
+ത്ത
+പ്പ
+ഗ്ഗ
+ജ്ജ
+ഡ്ഡ
+ദ്ദ
+ബ്ബ
+ങ്ങ
+ഞ്ഞ
+ണ്ണ
+ന്ന
+മ്മ
+യ്യ
+ല്ല
+വ്വ
+ശ്ശ
+സ്സ
+ള്ള
+റ്റ
+ക്ത
+ക്ഷ
+ഗ്ന
+ഗ്മ
+ങ്ക
+ച്ഛ
+ജ്ഞ
+ഞ്ച
+ണ്ട
+ണ്മ
+ത്ഥ
+ത്മ
+ത്ഭ
+ത്സ
+ദ്ധ
+ന്ത
+ന്ഥ
+ന്ദ
+ന്ധ
+ന്മ
+ന്റ
+മ്പ
+ബ്ദ
+ബ്ധ
+ശ്ച
+ഷ്ട
+സ്ഥ
+ഹ്ന
+ഹ്മ
+ക്യ
+ഖ്യ
+ഗ്യ
+ഘ്യ
+ങ്യ
+ച്യ
+ഛ്യ
+ജ്യ
+ഝ്യ
+ഞ്യ
+ട്യ
+ഠ്യ
+ഡ്യ
+ഢ്യ
+ണ്യ
+ത്യ
+ഥ്യ
+ദ്യ
+ധ്യ
+ന്യ
+പ്യ
+ഫ്യ
+ബ്യ
+ഭ്യ
+മ്യ
+ര്യ
+റ്യ
+ല്യ
+ള്യ
+ഴ്യ
+വ്യ
+ശ്യ
+ഷ്യ
+സ്യ
+ഹ്യ
+ക്ര
+ഖ്ര
+ഗ്ര
+ഘ്ര
+ച്ര
+ഛ്ര
+ജ്ര
+ട്ര
+ഠ്ര
+ഡ്ര
+ഢ്ര
+ത്ര
+ഥ്ര
+ദ്ര
+ധ്ര
+ന്ര
+പ്ര
+ഫ്ര
+ബ്ര
+ഭ്ര
+മ്ര
+ല്ര
+വ്ര
+ശ്ര
+ഷ്ര
+സ്ര
+ഹ്ര
+ക്ല
+ഖ്ല
+ഗ്ല
+ഘ്ല
+ങ്ല
+ച്ല
+ഛ്ല
+ജ്ല
+ഝ്ല
+ഞ്ല
+ട്ല
+ഠ്ല
+ഡ്ല
+ഢ്ല
+ണ്ല
+ത്ല
+ഥ്ല
+ദ്ല
+ധ്ല
+ന്ല
+പ്ല
+ഫ്ല
+ബ്ല
+ഭ്ല
+മ്ല
+യ്ല
+ര്ല
+റ്ല
+വ്ല
+ശ്ല
+ഷ്ല
+സ്ല
+ഹ്ല
+ക്ള
+ഖ്ള
+ഗ്ള
+ഘ്ള
+ങ്ള
+ച്ള
+ഛ്ള
+ജ്ള
+ഝ്ള
+ഞ്ള
+ട്ള
+ഠ്ള
+ഡ്ള
+ഢ്ള
+ണ്ള
+ത്ള
+ഥ്ള
+ദ്ള
+ധ്ള
+ന്ള
+പ്ള
+ഫ്ള
+ബ്ള
+ഭ്ള
+മ്ള
+യ്ള
+ര്ള
+റ്ള
+വ്ള
+ശ്ള
+ഷ്ള
+സ്ള
+ഹ്ള
+ക്വ
+ഖ്വ
+ഗ്വ
+ഘ്വ
+ങ്വ
+ച്വ
+ഛ്വ
+ജ്വ
+ഝ്വ
+ഞ്വ
+ട്വ
+ഠ്വ
+ഡ്വ
+ഢ്വ
+ണ്വ
+ത്വ
+ഥ്വ
+ദ്വ
+ധ്വ
+ന്വ
+പ്വ
+ഫ്വ
+ബ്വ
+ഭ്വ
+മ്വ
+ര്വ
+റ്വ
+ല്വ
+ള്വ
+ഴ്വ
+ശ്വ
+ഷ്വ
+സ്വ
+ഹ്വ
+ക്
+ഖ്
+ഗ്
+ഘ്
+ങ്
+ച്
+ഛ്
+ജ്
+ഝ്
+ഞ്
+ട്
+ഠ്
+ഡ്
+ഢ്
+ണ്
+ത്
+ഥ്
+ദ്
+ധ്
+ന്
+പ്
+ഫ്
+ബ്
+ഭ്
+മ്
+യ്
+ര്
+റ്
+ല്
+ള്
+ഴ്
+വ്
+ശ്
+ഷ്
+സ്
+ഹ്
+ഡ്രൈവ്
+അപ്ഡേറ്റ്
+അപ്ഗ്രേഡ്
+വ്യക്തം
+ഇന്സ്റ്റോള്
--- /dev/null
+IndicFontFeatureGSUB.txt
--- /dev/null
+misc
+utrrs
--- /dev/null
+bindu.txt
+misc.txt
--- /dev/null
+ஃ
+ஃக
+கூ
+கெ
+கொ
+கொ
+க்ஷ
+க்ஷொ
+க்ஷொ
+ஙூ
+சூ
+டி
+டீ
+டூ
+தூ
+மூ
+ரி
+ரீ
+ரூ
+ர்
+லி
+லீ
+କ୍ତ୍ର
+ତ୍ତ୍ବ
+ନ୍ତ୍ବ
+ନ୍ତ୍ର
+ନ୍ତ୍ର୍ଯ
+ସ୍ତ୍ର
--- /dev/null
+Copyright (c) 2010 Red Hat Inc.
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
--- /dev/null
+codepoint
+gsub
--- /dev/null
+Introduction:
+A system to compare a reference image of a text character, word or phrase with another image of the character, word or phrase that was rendered by a text rendering engine. Differences between the reference image and the rendered image may be recorded for subsequent analysis. Performance of a text rendering engine producing text according to typographical rules applicable to a natural language can be evaluated by one with no knowledge or ability to read the natural language
+
+
+COPYRIGHT: Red Hat Inc. 2010
+
+license: this project is under MIT license
+
+
+AUTHORS:
+Lawrence Lim
+Satyabrata Maitra
+Amanpreet Singh Brar
--- /dev/null
+https://fedorahosted.org/utrrs/
+Fetched in late 2011
--- /dev/null
+କ
+ଖ
+ଗ
+ଘ
+ଙ
+ଚ
+ଛ
+ଜ
+ଝ
+ଞ
+ଟ
+ଠ
+ଡ
+ଢ
+ଣ
+ତ
+ଥ
+ଦ
+ଧ
+ନ
+ପ
+ଫ
+ବ
+ଭ
+ମ
+ଯ
+ର
+ଲ
+ଳ
+ଵ
+ଶ
+ଷ
+ସ
+ହ
--- /dev/null
+ା
+ି
+ୀ
+ୁ
+ୂ
+ୃ
+େ
+ୈ
+ୋ
+ୌ
+ୖ
+ୗ
--- /dev/null
+୦
+୧
+୨
+୩
+୪
+୫
+୬
+୭
+୮
+୯
--- /dev/null
+ଅ
+ଆ
+ଇ
+ଈ
+ଉ
+ଊ
+ଋ
+ଌ
+ଏ
+ଐ
+ଓ
+ଔ
--- /dev/null
+ଁ
+ଂ
+ଃ
+଼
+ଽ
+୍
+ୖ
+ୗ
--- /dev/null
+IndicFontFeatureCodepoint-AdditionalConsonants.txt
+IndicFontFeatureCodepoint-AdditionalVowels.txt
+IndicFontFeatureCodepoint-Consonants.txt
+IndicFontFeatureCodepoint-DependentVowels.txt
+IndicFontFeatureCodepoint-Digits.txt
+IndicFontFeatureCodepoint-IndependentVowels.txt
+IndicFontFeatureCodepoint-OriyaSpecific.txt
+IndicFontFeatureCodepoint-Reserved.txt
+IndicFontFeatureCodepoint-VariousSigns.txt
--- /dev/null
+କ୍ଷ
+ଙ୍କ
+ଙ୍ଖ
+ଙ୍ଗ
+ଙ୍ଘ
+ଙ୍ଳ
+ଙ୍କ୍ତ
+ଚ୍ଚ
+ଚ୍ଛ
+ଜ୍ଜ
+ଜ୍ଝ
+ଜ୍ଞ
+ଞ୍ଚ
+ଞ୍ଛ
+ଞ୍ଜ
+ଟ୍ଟ
+ଣ୍ଟ
+ଣ୍ଠ
+ଣ୍ଡ
+ଣ୍ଢ
+ଣ୍ଣ
+ତ୍କ
+ତ୍ତ
+ତ୍ଥ
+ତ୍ନ
+ତ୍ସ
+ତ୍ପ
+ଦ୍ଦ
+ଦ୍ଧ
+ଦ୍ଭ
+ଦ୍ଯ
+ବ୍ଡ
+ବ୍ଦ
+ବ୍ଧ
+ନ୍ତ
+ନ୍ତ୍ର
+ନ୍ଥ
+ନ୍ଦ
+ନ୍ଧ
+ନ୍ନ
+ଯ୍ତ
+ମ୍ପ
+ମ୍ଫ
+ମ୍ବ
+ମ୍ମ
+ମ୍ଭ
+ଶ୍ଚ
+ଶ୍ପ
+ଶ୍ଫ
+ଶ୍କ
+ଶ୍ଟ
+ଷ୍ଟ
+ଷ୍ଟ୍ବ
+ଷ୍ଠ
+ଷ୍ଣ
+ସ୍କ
+ସ୍ଖ
+ସ୍ଘ
+ସ୍ପ
+ସ୍ଫ
+ସ୍ତ
+ସ୍ତ୍ର
+ସ୍ଥ
+ସ୍ବ
+ସ୍ମୃ
+ହ୍ନ
+ହ୍ଳ
+ହ୍ଵ
+ପ୍ଟ
+କ୍କ
+କ୍ଖ
+କ୍ଗ
+କ୍ଘ
+କ୍ଚ
+କ୍ଛ
+କ୍ଜ
+କ୍ଝ
+କ୍ଟ
+କ୍ଠ
+କ୍ଡ
+କ୍ଢ
+କ୍ଣ
+କ୍ତ
+କ୍ଥ
+କ୍ଦ
+କ୍ଧ
+କ୍ନ
+କ୍ପ
+କ୍ଫ
+କ୍ବ
+କ୍ଭ
+କ୍ମ
+କ୍ଯ
+କ୍ର
+କ୍ଳ
+କ୍ଲ
+କ୍ହ
+ର୍କ
+ର୍ଖ
+ର୍ଗ
+ର୍ଘ
+ର୍ଚ
+ର୍ଚ୍ଚ
+ର୍ଚ୍ଛ
+ର୍ଛ
+ର୍ଜ
+ର୍ଝ
+ର୍ଟ
+ର୍ଠ
+ର୍ଡ
+ର୍ଢ
+ର୍ଣ
+ର୍ତ
+ର୍ତ୍ତ
+ର୍ଥ
+ର୍ଦ
+ର୍ଦ୍ଦ
+ର୍ଦ୍ଧ
+ର୍ଧ
+ର୍ନ
+ର୍ପ
+ର୍ଫ
+ର୍ବ
+ର୍ଭ
+ର୍ମ
+ର୍ଯ
+ର୍ଯ୍ଯ
+ର୍ଶ
+ର୍ଷ
+ର୍ସ
+ର୍ହ
+ର୍ଡ଼
+ର୍ଢ଼
+ଖ୍ର
+ଗ୍ର
+ଘ୍ର
+ଚ୍ଚ୍ର
+ଚ୍ଛ୍ର
+ଚ୍ର
+ଛ୍ର
+ଜ୍ର
+ଝ୍ର
+ଟ୍ର
+ଠ୍ର
+ଡ୍ର
+ଢ୍ର
+ଣ୍ର
+ତ୍ର
+ତ୍ତ୍ର
+ତ୍ଥ୍ର
+ଥ୍ର
+ଦ୍ର
+ଦ୍ଦ୍ର
+ଦ୍ଧ୍ର
+ଧ୍ର
+ନ୍ର
+ପ୍ର
+ଫ୍ର
+ବ୍ର
+ଭ୍ର
+ମ୍ର
+ଯ୍ର
+ଶ୍ର
+ଷ୍ର
+ସ୍ର
+ହ୍ର
+ଡ଼୍ର
+ଢ଼୍ର
+ଦ୍ଗ
+ତ୍ମ
--- /dev/null
+IndicFontFeatureGSUB.txt
--- /dev/null
+misc
+utrrs
--- /dev/null
+extensive.txt
+misc.txt
+reph.txt
+split-matras.txt
--- /dev/null
+අ
+ආ
+ඇ
+ඈ
+ඉ
+ඊ
+උ
+ඌ
+ඍ
+ඎ
+ඏ
+ඐ
+එ
+ඒ
+ඓ
+ඔ
+ඕ
+ඖ
+ක
+කා
+කැ
+කෑ
+කි
+කී
+කු
+කූ
+කෘ
+කෲ
+කෟ
+කෳ
+කෙ
+කේ
+කෛ
+කො
+කෝ
+කෞ
+ක්
+කං
+කඃ
+ක්ර
+ක්රා
+ක්රැ
+ක්රෑ
+ක්රි
+ක්රී
+ක්රු
+ක්රූ
+ක්රෘ
+ක්රෲ
+ක්රෟ
+ක්රෳ
+ක්රෙ
+ක්රේ
+ක්රෛ
+ක්රො
+ක්රෝ
+ක්රෞ
+ක්ර්
+ක්රං
+ක්රඃ
+ක්ය
+ක්යා
+ක්යැ
+ක්යෑ
+ක්යි
+ක්යී
+ක්යු
+ක්යූ
+ක්යෘ
+ක්යෲ
+ක්යෟ
+ක්යෳ
+ක්යෙ
+ක්යේ
+ක්යෛ
+ක්යො
+ක්යෝ
+ක්යෞ
+ක්ය්
+ක්යං
+ක්යඃ
+ර්ක
+ර්කා
+ර්කැ
+ර්කෑ
+ර්කි
+ර්කී
+ර්කු
+ර්කූ
+ර්කෘ
+ර්කෲ
+ර්කෟ
+ර්කෳ
+ර්කෙ
+ර්කේ
+ර්කෛ
+ර්කො
+ර්කෝ
+ර්කෞ
+ර්ක්
+ර්කං
+ර්කඃ
+ඛ
+ඛා
+ඛැ
+ඛෑ
+ඛි
+ඛී
+ඛු
+ඛූ
+ඛෘ
+ඛෲ
+ඛෟ
+ඛෳ
+ඛෙ
+ඛේ
+ඛෛ
+ඛො
+ඛෝ
+ඛෞ
+ඛ්
+ඛං
+ඛඃ
+ඛ්ර
+ඛ්රා
+ඛ්රැ
+ඛ්රෑ
+ඛ්රි
+ඛ්රී
+ඛ්රු
+ඛ්රූ
+ඛ්රෘ
+ඛ්රෲ
+ඛ්රෟ
+ඛ්රෳ
+ඛ්රෙ
+ඛ්රේ
+ඛ්රෛ
+ඛ්රො
+ඛ්රෝ
+ඛ්රෞ
+ඛ්ර්
+ඛ්රං
+ඛ්රඃ
+ඛ්ය
+ඛ්යා
+ඛ්යැ
+ඛ්යෑ
+ඛ්යි
+ඛ්යී
+ඛ්යු
+ඛ්යූ
+ඛ්යෘ
+ඛ්යෲ
+ඛ්යෟ
+ඛ්යෳ
+ඛ්යෙ
+ඛ්යේ
+ඛ්යෛ
+ඛ්යො
+ඛ්යෝ
+ඛ්යෞ
+ඛ්ය්
+ඛ්යං
+ඛ්යඃ
+ර්ඛ
+ර්ඛා
+ර්ඛැ
+ර්ඛෑ
+ර්ඛි
+ර්ඛී
+ර්ඛු
+ර්ඛූ
+ර්ඛෘ
+ර්ඛෲ
+ර්ඛෟ
+ර්ඛෳ
+ර්ඛෙ
+ර්ඛේ
+ර්ඛෛ
+ර්ඛො
+ර්ඛෝ
+ර්ඛෞ
+ර්ඛ්
+ර්ඛං
+ර්ඛඃ
+ග
+ගා
+ගැ
+ගෑ
+ගි
+ගී
+ගු
+ගූ
+ගෘ
+ගෲ
+ගෟ
+ගෳ
+ගෙ
+ගේ
+ගෛ
+ගො
+ගෝ
+ගෞ
+ග්
+ගං
+ගඃ
+ග්ර
+ග්රා
+ග්රැ
+ග්රෑ
+ග්රි
+ග්රී
+ග්රු
+ග්රූ
+ග්රෘ
+ග්රෲ
+ග්රෟ
+ග්රෳ
+ග්රෙ
+ග්රේ
+ග්රෛ
+ග්රො
+ග්රෝ
+ග්රෞ
+ග්ර්
+ග්රං
+ග්රඃ
+ග්ය
+ග්යා
+ග්යැ
+ග්යෑ
+ග්යි
+ග්යී
+ග්යු
+ග්යූ
+ග්යෘ
+ග්යෲ
+ග්යෟ
+ග්යෳ
+ග්යෙ
+ග්යේ
+ග්යෛ
+ග්යො
+ග්යෝ
+ග්යෞ
+ග්ය්
+ග්යං
+ග්යඃ
+ර්ග
+ර්ගා
+ර්ගැ
+ර්ගෑ
+ර්ගි
+ර්ගී
+ර්ගු
+ර්ගූ
+ර්ගෘ
+ර්ගෲ
+ර්ගෟ
+ර්ගෳ
+ර්ගෙ
+ර්ගේ
+ර්ගෛ
+ර්ගො
+ර්ගෝ
+ර්ගෞ
+ර්ග්
+ර්ගං
+ර්ගඃ
+ඝ
+ඝා
+ඝැ
+ඝෑ
+ඝි
+ඝී
+ඝු
+ඝූ
+ඝෘ
+ඝෲ
+ඝෟ
+ඝෳ
+ඝෙ
+ඝේ
+ඝෛ
+ඝො
+ඝෝ
+ඝෞ
+ඝ්
+ඝං
+ඝඃ
+ඝ්ර
+ඝ්රා
+ඝ්රැ
+ඝ්රෑ
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+ඝ්රී
+ඝ්රු
+ඝ්රූ
+ඝ්රෘ
+ඝ්රෲ
+ඝ්රෟ
+ඝ්රෳ
+ඝ්රෙ
+ඝ්රේ
+ඝ්රෛ
+ඝ්රො
+ඝ්රෝ
+ඝ්රෞ
+ඝ්ර්
+ඝ්රං
+ඝ්රඃ
+ඝ්ය
+ඝ්යා
+ඝ්යැ
+ඝ්යෑ
+ඝ්යි
+ඝ්යී
+ඝ්යු
+ඝ්යූ
+ඝ්යෘ
+ඝ්යෲ
+ඝ්යෟ
+ඝ්යෳ
+ඝ්යෙ
+ඝ්යේ
+ඝ්යෛ
+ඝ්යො
+ඝ්යෝ
+ඝ්යෞ
+ඝ්ය්
+ඝ්යං
+ඝ්යඃ
+ර්ඝ
+ර්ඝා
+ර්ඝැ
+ර්ඝෑ
+ර්ඝි
+ර්ඝී
+ර්ඝු
+ර්ඝූ
+ර්ඝෘ
+ර්ඝෲ
+ර්ඝෟ
+ර්ඝෳ
+ර්ඝෙ
+ර්ඝේ
+ර්ඝෛ
+ර්ඝො
+ර්ඝෝ
+ර්ඝෞ
+ර්ඝ්
+ර්ඝං
+ර්ඝඃ
+ඞ
+ඞා
+ඞැ
+ඞෑ
+ඞි
+ඞී
+ඞු
+ඞූ
+ඞෘ
+ඞෲ
+ඞෟ
+ඞෳ
+ඞෙ
+ඞේ
+ඞෛ
+ඞො
+ඞෝ
+ඞෞ
+ඞ්
+ඞං
+ඞඃ
+ඞ්ර
+ඞ්රා
+ඞ්රැ
+ඞ්රෑ
+ඞ්රි
+ඞ්රී
+ඞ්රු
+ඞ්රූ
+ඞ්රෘ
+ඞ්රෲ
+ඞ්රෟ
+ඞ්රෳ
+ඞ්රෙ
+ඞ්රේ
+ඞ්රෛ
+ඞ්රො
+ඞ්රෝ
+ඞ්රෞ
+ඞ්ර්
+ඞ්රං
+ඞ්රඃ
+ඞ්ය
+ඞ්යා
+ඞ්යැ
+ඞ්යෑ
+ඞ්යි
+ඞ්යී
+ඞ්යු
+ඞ්යූ
+ඞ්යෘ
+ඞ්යෲ
+ඞ්යෟ
+ඞ්යෳ
+ඞ්යෙ
+ඞ්යේ
+ඞ්යෛ
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+ට්ඨැ
+ට්ඨෑ
+ට්ඨි
+ට්ඨී
+ට්ඨු
+ට්ඨූ
+ට්ඨෘ
+ට්ඨෲ
+ට්ඨෟ
+ට්ඨෳ
+ට්ඨෙ
+ට්ඨේ
+ට්ඨෛ
+ට්ඨො
+ට්ඨෝ
+ට්ඨෞ
+ට්ඨ්
+ට්ඨං
+ට්ඨඃ
+ට්ඨ්ර
+ට්ඨ්රා
+ට්ඨ්රැ
+ට්ඨ්රෑ
+ට්ඨ්රි
+ට්ඨ්රී
+ට්ඨ්රු
+ට්ඨ්රූ
+ට්ඨ්රෘ
+ට්ඨ්රෲ
+ට්ඨ්රෟ
+ට්ඨ්රෳ
+ට්ඨ්රෙ
+ට්ඨ්රේ
+ට්ඨ්රෛ
+ට්ඨ්රො
+ට්ඨ්රෝ
+ට්ඨ්රෞ
+ට්ඨ්ර්
+ට්ඨ්රං
+ට්ඨ්රඃ
+ට්ඨ්ය
+ට්ඨ්යා
+ට්ඨ්යැ
+ට්ඨ්යෑ
+ට්ඨ්යි
+ට්ඨ්යී
+ට්ඨ්යු
+ට්ඨ්යූ
+ට්ඨ්යෘ
+ට්ඨ්යෲ
+ට්ඨ්යෟ
+ට්ඨ්යෳ
+ට්ඨ්යෙ
+ට්ඨ්යේ
+ට්ඨ්යෛ
+ට්ඨ්යො
+ට්ඨ්යෝ
+ට්ඨ්යෞ
+ට්ඨ්ය්
+ට්ඨ්යං
+ට්ඨ්යඃ
+ර්ට්ඨ
+ර්ට්ඨා
+ර්ට්ඨැ
+ර්ට්ඨෑ
+ර්ට්ඨි
+ර්ට්ඨී
+ර්ට්ඨු
+ර්ට්ඨූ
+ර්ට්ඨෘ
+ර්ට්ඨෲ
+ර්ට්ඨෟ
+ර්ට්ඨෳ
+ර්ට්ඨෙ
+ර්ට්ඨේ
+ර්ට්ඨෛ
+ර්ට්ඨො
+ර්ට්ඨෝ
+ර්ට්ඨෞ
+ර්ට්ඨ්
+ර්ට්ඨං
+ර්ට්ඨඃ
+්ර
+්ය
+ර්
+෴
--- /dev/null
+ක
+කං
+කඃ
+කා
+කැ
+කෑ
+කි
+කී
+කු
+කූ
+කෘ
+කෲ
+කෟ
+කෳ
+කෙ
+කො
+කෞ
+කේ
+කේ
+කෛ
+කො
+කෝ
+කෝ
+කෞ
+ක්
+ක්ය
+ක්ර
+ක්රම
+ර්ම
+ශී්ර
+ස්ට්රේ
+ග්යෙ
+ර්ය්ය
+එඬේ
+න්ගේ
+න්ගේ
+න්ගේ
+ර්
+ක්රා
+කේ
+ගර්
--- /dev/null
+ර්ධ
+ර්ධ
+ර්ධ
--- /dev/null
+කේ
+කො
+කෝ
+කෞ
--- /dev/null
+Copyright (c) 2010 Red Hat Inc.
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
--- /dev/null
+codepoint
+gpos
+gsub
--- /dev/null
+Introduction:
+A system to compare a reference image of a text character, word or phrase with another image of the character, word or phrase that was rendered by a text rendering engine. Differences between the reference image and the rendered image may be recorded for subsequent analysis. Performance of a text rendering engine producing text according to typographical rules applicable to a natural language can be evaluated by one with no knowledge or ability to read the natural language
+
+
+COPYRIGHT: Red Hat Inc. 2010
+
+license: this project is under MIT license
+
+
+AUTHORS:
+Lawrence Lim
+Satyabrata Maitra
+Amanpreet Singh Brar
--- /dev/null
+https://fedorahosted.org/utrrs/
+Fetched in late 2011
--- /dev/null
+ක
+ඛ
+ග
+ඝ
+ඞ
+ඟ
+ච
+ඡ
+ජ
+ඣ
+ඤ
+ඥ
+ඦ
+ට
+ඨ
+ඩ
+ඪ
+ණ
+ඬ
+ත
+ථ
+ද
+ධ
+න
+ඳ
+ප
+ඵ
+බ
+භ
+ම
+ඹ
+ය
+ර
+ල
+ව
+ශ
+ෂ
+ස
+හ
+ළ
+ෆ
--- /dev/null
+ා
+ැ
+ෑ
+ි
+ී
+ු
+ූ
+ෘ
+ෙ
+ේ
+ෛ
+ො
+ෝ
+ෞ
+ෟ
+ෲ
+ෳ
--- /dev/null
+අ
+ආ
+ඇ
+ඈ
+ඉ
+ඊ
+උ
+ඌ
+ඍ
+ඎ
+ඏ
+ඐ
+එ
+ඒ
+ඓ
+ඔ
+ඕ
+ඖ
--- /dev/null
+IndicFontFeatureCodepoint-Consonants.txt
+IndicFontFeatureCodepoint-DependentVowels.txt
+IndicFontFeatureCodepoint-IndependentVowels.txt
+IndicFontFeatureCodepoint-Punctuation.txt
+IndicFontFeatureCodepoint-VariousSigns.txt
--- /dev/null
+කේ
+කෛ
+කී
+කෑ
+කූ
+කෲ
+ගේ
+ගෛ
+ගී
+ගෑ
+ගූ
+ගෲ
+තේ
+තෛ
+තී
+තෑ
+තූ
+තෲ
+ටේ
+ටෛ
+ටී
+ටෑ
+ටූ
+ටෲ
+ඩේ
+ඩෛ
+ඩී
+ඩෑ
+ඩූ
+ඩෲ
+චේ
+චෛ
+චී
+චෑ
+චූ
+චෲ
+ඡේ
+ඡෛ
+ඡී
+ඡෑ
+ඡූ
+ඡෲ
+ණේ
+ණෛ
+ණී
+ණෑ
+ණූ
+ණෲ
+පේ
+පෛ
+පී
+පෑ
+පූ
+පෲ
+දේ
+දෛ
+දී
+දෑ
+දූ
+දෲ
+ඳේ
+ඳෛ
+ඳී
+ඳෑ
+ඳූ
+ඳෲ
+ධේ
+ධෛ
+ධී
+ධෑ
+ධූ
+ධෲ
+බේ
+බෛ
+බී
+බෑ
+බූ
+බෲ
+මේ
+මෛ
+මී
+මෑ
+මූ
+මෲ
+වේ
+වෛ
+වී
+වෑ
+වූ
+වෲ
+හේ
+හෛ
+හී
+හෑ
+හූ
+හෲ
+රේ
+රෛ
+රී
+රෑ
+රූ
+රෲ
+ෆේ
+ෆෛ
+ෆී
+ෆෑ
+ෆූ
+ෆෲ
+ළේ
+ළෛ
+ළී
+ළෑ
+ළූ
+ළෲ
+ලේ
+ලෛ
+ලී
+ලෑ
+ලූ
+ලෲ
+යේ
+යෛ
+යී
+යෑ
+යූ
+යෲ
+සේ
+සෛ
+සී
+සෑ
+සූ
+සෲ
+ශේ
+ශෛ
+ශී
+ශෑ
+ශූ
+ශෲ
+ෂේ
+ෂෛ
+ෂී
+ෂෑ
+ෂූ
+ෂෲ
+ඹේ
+ඹෛ
+ඹී
+ඹෑ
+ඹූ
+ඹෲ
+ඵේ
+ඵෛ
+ඵී
+ඵෑ
+ඵූ
+ඵෲ
+ථේ
+ථෛ
+ථී
+ථෑ
+ථූ
+ථෲ
--- /dev/null
+IndicFontFeatureGPOS.txt
--- /dev/null
+ක්ර
+ඛ්ර
+ග්ර
+ඝ්ර
+ඞ්ර
+ඟ්ර
+ච්ර
+ඡ්ර
+ජ්ර
+ඣ්ර
+ඤ්ර
+ඥ්ර
+ඦ්ර
+ට්ර
+ඨ්ර
+ඩ්ර
+ඪ්ර
+ණ්ර
+ඬ්ර
+ත්ර
+ථ්ර
+ද්ර
+ධ්ර
+න්ර
+ඳ්ර
+ප්ර
+ඵ්ර
+බ්ර
+භ්ර
+ම්ර
+ඹ්ර
+ය්ර
+ර්ර
+ල්ර
+ව්ර
+ශ්ර
+ෂ්ර
+ස්ර
+හ්ර
+ළ්ර
+ෆ්ර
--- /dev/null
+කර්ක
+ඛර්ක
+ගර්ක
+ඝර්ක
+ඞර්ක
+ඟර්ක
+චර්ක
+ඡර්ක
+ජර්ක
+ඣර්ක
+ඤර්ක
+ඥර්ක
+ඦර්ක
+ටර්ක
+ඨර්ක
+ඩර්ක
+ඪර්ක
+ණර්ක
+ඬර්ක
+තර්ක
+ථර්ක
+දර්ක
+ධර්ක
+නර්ක
+ඳර්ක
+පර්ක
+ඵර්ක
+බර්ක
+භර්ක
+මර්ක
+ඹර්ක
+යර්ක
+රර්ක
+ලර්ක
+වර්ක
+ශර්ක
+ෂර්ක
+සර්ක
+හර්ක
+ළර්ක
+ෆර්ක
+කර්ය්ය
--- /dev/null
+ක්ෂ
+න්ද
--- /dev/null
+ක්ය
+ඛ්ය
+ග්ය
+ඝ්ය
+ඞ්ය
+ඟ්ය
+ච්ය
+ඡ්ය
+ජ්ය
+ඣ්ය
+ඤ්ය
+ඥ්ය
+ඦ්ය
+ට්ය
+ඨ්ය
+ඩ්ය
+ඪ්ය
+ණ්ය
+ඬ්ය
+ත්ය
+ථ්ය
+ද්ය
+ධ්ය
+න්ය
+ඳ්ය
+ප්ය
+ඵ්ය
+බ්ය
+භ්ය
+ම්ය
+ඹ්ය
+ය්ය
+ර්ය
+ල්ය
+ව්ය
+ශ්ය
+ෂ්ය
+ස්ය
+හ්ය
+ළ්ය
+ෆ්ය
--- /dev/null
+codepoint, imagepath, rawcode, desc
--- /dev/null
+IndicFontFeatureGSUB-Conjunct.txt
+IndicFontFeatureGSUB-Rakaaraansaya.txt
+IndicFontFeatureGSUB-Repaya.txt
+IndicFontFeatureGSUB-Special-Cases.txt
+IndicFontFeatureGSUB-TouchingLetters.txt
+IndicFontFeatureGSUB-Yansaya.txt
+IndicFontFeatureGSUB.txt
--- /dev/null
+misc
+utrrs
--- /dev/null
+தமிழ்நாடு
+ஓர்
+இந்திய
+மாநிலமாகும்.
+தமிழ்நாடு,
+தமிழகம்
+என்றும்
+பரவலாக
+அழைக்கப்படுகிறது.
+ஆங்கிலத்தில்
+மெட்ராஸ்
+ஸ்டேட்
+என்றும்
+தமிழில்
+சென்னை
+ராஜ்ஜியம்
+என்றும்
+அழைக்கப்பெற்றது.
+இதனை
+தமிழ்நாடு
+என்று
+மாற்றக்கோரி
+போராட்டங்கள்
+நடைபெற்றன.
+சங்கரலிங்கனார்
+என்பவர்
+நாட்கள்
+உண்ணாவிரதம்
+இருந்து
+உயிர்துறந்தார்.
+பின்னர்
+மதராசு
+ஸ்டேட்
+என்று
+இருந்த
+பெயர்
+ஆம்
+ஆண்டு
+தமிழ்நாடு
+என்று
+மாற்றப்பட்டது.
+ஸ்ரீ
+க்ஷ
--- /dev/null
+Copyright (c) 2010 Red Hat Inc.
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
--- /dev/null
+codepoint
+gpos
+gsub
--- /dev/null
+Introduction:
+A system to compare a reference image of a text character, word or phrase with another image of the character, word or phrase that was rendered by a text rendering engine. Differences between the reference image and the rendered image may be recorded for subsequent analysis. Performance of a text rendering engine producing text according to typographical rules applicable to a natural language can be evaluated by one with no knowledge or ability to read the natural language
+
+
+COPYRIGHT: Red Hat Inc. 2010
+
+license: this project is under MIT license
+
+
+AUTHORS:
+Lawrence Lim
+Satyabrata Maitra
+Amanpreet Singh Brar
--- /dev/null
+https://fedorahosted.org/utrrs/
+Fetched in late 2011
--- /dev/null
+க
+ங
+ச
+ஜ
+ஞ
+ட
+ண
+த
+ந
+ன
+ப
+ம
+ய
+ர
+ற
+ல
+ள
+ழ
+வ
+ஶ
+ஷ
+ஸ
+ஹ
--- /dev/null
+ா
+ி
+ீ
+ு
+ூ
+ெ
+ே
+ை
+ொ
+ோ
+ௌ
--- /dev/null
+௦
+௧
+௨
+௩
+௪
+௫
+௬
+௭
+௮
+௯
--- /dev/null
+அ
+ஆ
+இ
+ஈ
+உ
+ஊ
+எ
+ஏ
+ஐ
+ஒ
+ஓ
+ஔ
--- /dev/null
+௳
+௴
+௵
+௶
+௷
+௸
--- /dev/null
+ஂ
+ஃ
+்
+ௗ
--- /dev/null
+IndicFontFeatureCodepoint-Consonants.txt
+IndicFontFeatureCodepoint-CurrencySymbols.txt
+IndicFontFeatureCodepoint-DependentVowels.txt
+IndicFontFeatureCodepoint-Digits.txt
+IndicFontFeatureCodepoint-IndependentVowels.txt
+IndicFontFeatureCodepoint-Numerics.txt
+IndicFontFeatureCodepoint-Reserved.txt
+IndicFontFeatureCodepoint-Symbols.txt
+IndicFontFeatureCodepoint-TamilSymbol.txt
+IndicFontFeatureCodepoint-VariousSigns.txt
--- /dev/null
+கி
+ஙி
+சி
+ஜி
+ஞி
+டி
+ணி
+தி
+நி
+னி
+பி
+மி
+யி
+ரி
+றி
+லி
+ளி
+ழி
+வி
+ஷி
+ஸி
+ஹி
+கீ
+ஙீ
+சீ
+ஜீ
+ஞீ
+டீ
+ணீ
+தீ
+நீ
+னீ
+பீ
+மீ
+யீ
+ரீ
+றீ
+லீ
+ளீ
+ழீ
+வீ
+ஷீ
+ஸீ
+க்
+ங்
+ச்
+ஜ்
+ஞ்
+ட்
+ண்
+த்
+ந்
+ன்
+ப்
+ம்
+ய்
+ர்
+ற்
+ல்
+ழ்
+வ்
+ஷ்
+ஸ்
+ஹ்
--- /dev/null
+கு
+ஙு
+சு
+ஜு
+ஞு
+டு
+ணு
+து
+நு
+னு
+பு
+மு
+யு
+ரு
+று
+லு
+ளு
+ழு
+வு
+ஷு
+ஸு
+ஹு
+கூ
+ஙூ
+சூ
+ஜூ
+ஞூ
+டூ
+ணூ
+தூ
+நூ
+னூ
+பூ
+மூ
+யூ
+ரூ
+றூ
+லூ
+ளூ
+ழூ
+வூ
+ஷூ
+ஸூ
+ஹூ
--- /dev/null
+IndicFontFeatureGPOS-AboveBase.txt
+IndicFontFeatureGPOS-BelowBase.txt
--- /dev/null
+க்ஷ
+க்ஷி
+க்ஷீ
+ஷ்ரீ
--- /dev/null
+IndicFontFeatureGSUB.txt
--- /dev/null
+misc
+utrrs
--- /dev/null
+కై
+క్
+క్కై
+క్ర
+క్రి
+క్రై
+క్ర్
+క్ర్క
+క్ష
+క్ష్
+క్ష్ణ
+ఽం
--- /dev/null
+Copyright (c) 2010 Red Hat Inc.
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
--- /dev/null
+codepoint
+gpos
+gsub
--- /dev/null
+Introduction:
+A system to compare a reference image of a text character, word or phrase with another image of the character, word or phrase that was rendered by a text rendering engine. Differences between the reference image and the rendered image may be recorded for subsequent analysis. Performance of a text rendering engine producing text according to typographical rules applicable to a natural language can be evaluated by one with no knowledge or ability to read the natural language
+
+
+COPYRIGHT: Red Hat Inc. 2010
+
+license: this project is under MIT license
+
+
+AUTHORS:
+Lawrence Lim
+Satyabrata Maitra
+Amanpreet Singh Brar
--- /dev/null
+https://fedorahosted.org/utrrs/
+Fetched in late 2011
--- /dev/null
+క
+ఖ
+గ
+ఘ
+ఙ
+చ
+ఛ
+జ
+ఝ
+ఞ
+ట
+ఠ
+డ
+ఢ
+ణ
+త
+థ
+ద
+ధ
+న
+ప
+ఫ
+బ
+భ
+మ
+య
+ర
+ఱ
+ల
+ళ
+వ
+శ
+ష
+స
+హ
+ఁ
+ం
+ః
--- /dev/null
+ా
+ి
+ీ
+ు
+ూ
+ృ
+ౄ
+ె
+ే
+ై
+ొ
+ో
+ౌ
--- /dev/null
+౦
+౧
+౨
+౩
+౪
+౫
+౬
+౭
+౮
+౯
--- /dev/null
+అ
+ఆ
+ఇ
+ఈ
+ఉ
+ఊ
+ఋ
+ఌ
+ఎ
+ఏ
+ఐ
+ఒ
+ఓ
+ఔ
--- /dev/null
+ఁ
+ం
+ః
+్
+ౕ
+ౖ
--- /dev/null
+IndicFontFeatureCodepoint-AdditionalVowels.txt
+IndicFontFeatureCodepoint-Consonants.txt
+IndicFontFeatureCodepoint-DependentVowels.txt
+IndicFontFeatureCodepoint-Digits.txt
+IndicFontFeatureCodepoint-IndependentVowels.txt
+IndicFontFeatureCodepoint-Reserved.txt
+IndicFontFeatureCodepoint-VariousSigns.txt
--- /dev/null
+కా
+ఖా
+గా
+ఘా
+ఙా
+చా
+ఛా
+జా
+ఝా
+ఞా
+టా
+ఠా
+డా
+ఢా
+ణా
+తా
+థా
+దా
+ధా
+నా
+పా
+ఫా
+బా
+భా
+మా
+యా
+రా
+ఱా
+లా
+ళా
+వా
+శా
+షా
+సా
+హా
+కి
+ఖి
+గి
+ఘి
+ఙి
+చి
+ఛి
+జి
+ఝి
+ఞి
+టి
+ఠి
+డి
+ఢి
+ణి
+తి
+థి
+ది
+ధి
+ని
+పి
+ఫి
+బి
+భి
+మి
+యి
+రి
+ఱి
+లి
+ళి
+వి
+శి
+షి
+సి
+హి
+కీ
+ఖీ
+గీ
+ఘీ
+ఙీ
+చీ
+ఛీ
+జీ
+ఝీ
+ఞీ
+టీ
+ఠీ
+డీ
+ఢీ
+ణీ
+తీ
+థీ
+దీ
+ధీ
+నీ
+పీ
+ఫీ
+బీ
+భీ
+మీ
+యీ
+రీ
+ఱీ
+లీ
+ళీ
+వీ
+శీ
+షీ
+సీ
+హీ
+కె
+ఖె
+గె
+ఘె
+ఙె
+చె
+ఛె
+జె
+ఝె
+ఞె
+టె
+ఠె
+డె
+ఢె
+ణె
+తె
+థె
+దె
+ధె
+నె
+పె
+ఫె
+బె
+భె
+మె
+యె
+రె
+ఱె
+లె
+ళె
+వె
+శె
+షె
+సె
+హె
+కే
+ఖే
+గే
+ఘే
+ఙే
+చే
+ఛే
+జే
+ఝే
+ఞే
+టే
+ఠే
+డే
+ఢే
+ణే
+తే
+థే
+దే
+ధే
+నే
+పే
+ఫే
+బే
+భే
+మే
+యే
+రే
+ఱే
+లే
+ళే
+వే
+శే
+షే
+సే
+హే
+కై
+ఖై
+గై
+ఘై
+ఙై
+చై
+ఛై
+జై
+ఝై
+ఞై
+టై
+ఠై
+డై
+ఢై
+ణై
+తై
+థై
+దై
+ధై
+నై
+పై
+ఫై
+బై
+భై
+మై
+యై
+రై
+ఱై
+లై
+ళై
+వై
+శై
+షై
+సై
+హై
+కొ
+ఖొ
+గొ
+ఘొ
+ఙొ
+చొ
+ఛొ
+జొ
+ఝొ
+ఞొ
+టొ
+ఠొ
+డొ
+ఢొ
+ణొ
+తొ
+థొ
+దొ
+ధొ
+నొ
+పొ
+ఫొ
+బొ
+భొ
+మొ
+యొ
+రొ
+ఱొ
+లొ
+ళొ
+వొ
+శొ
+షొ
+సొ
+హొ
+కో
+ఖో
+గో
+ఘో
+ఙో
+చో
+ఛో
+జో
+ఝో
+ఞో
+టో
+ఠో
+డో
+ఢో
+ణో
+తో
+థో
+దో
+ధో
+నో
+పో
+ఫో
+బో
+భో
+మో
+యో
+రో
+ఱో
+లో
+ళో
+వో
+శో
+షో
+సో
+హో
+కౌ
+ఖౌ
+గౌ
+ఘౌ
+ఙౌ
+చౌ
+ఛౌ
+జౌ
+ఝౌ
+ఞౌ
+టౌ
+ఠౌ
+డౌ
+ఢౌ
+ణౌ
+తౌ
+థౌ
+దౌ
+ధౌ
+నౌ
+పౌ
+ఫౌ
+బౌ
+భౌ
+మౌ
+యౌ
+రౌ
+ఱౌ
+లౌ
+ళౌ
+వౌ
+శౌ
+షౌ
+సౌ
+హౌ
+కఁ
+ఖఁ
+గఁ
+ఘఁ
+ఙఁ
+చఁ
+ఛఁ
+జఁ
+ఝఁ
+ఞఁ
+టఁ
+ఠఁ
+డఁ
+ఢఁ
+ణఁ
+తఁ
+థఁ
+దఁ
+ధఁ
+నఁ
+పఁ
+ఫఁ
+బఁ
+భఁ
+మఁ
+యఁ
+రఁ
+ఱఁ
+లఁ
+ళఁ
+వఁ
+శఁ
+షఁ
+సఁ
+హఁ
+క్
+ఖ్
+గ్
+ఘ్
+ఙ్
+చ్
+ఛ్
+జ్
+ఝ్
+ఞ్
+ట్
+ఠ్
+డ్
+ఢ్
+ణ్
+త్
+థ్
+ద్
+ధ్
+న్
+ప్
+ఫ్
+బ్
+భ్
+మ్
+య్
+ర్
+ఱ్
+ల్
+ళ్
+వ్
+శ్
+ష్
+స్
+హ్
--- /dev/null
+IndicFontFeatureGPOS-AboveBase.txt
--- /dev/null
+క్క
+క్ఖ
+క్గ
+క్ఘ
+క్ఙ
+క్చ
+క్ఛ
+క్జ
+క్ఝ
+క్ఞ
+క్ట
+క్ఠ
+క్డ
+క్ఢ
+క్ణ
+క్త
+క్థ
+క్ద
+క్ధ
+క్న
+క్ప
+క్ఫ
+క్బ
+క్భ
+క్మ
+క్య
+క్ర
+క్ఱ
+క్ల
+క్ళ
+క్వ
+క్శ
+క్ష
+క్స
+క్హ
+త్క
+త్ఖ
+త్గ
+త్ఘ
+త్ఙ
+త్చ
+త్ఛ
+త్జ
+త్ఝ
+త్ఞ
+త్ట
+త్ఠ
+త్డ
+త్ఢ
+త్ణ
+త్త
+త్థ
+త్ద
+త్ధ
+త్న
+త్ప
+త్ఫ
+త్బ
+త్భ
+త్మ
+త్య
+త్ర
+త్ఱ
+త్ల
+త్ళ
+త్వ
+త్శ
+త్ష
+త్స
+త్హ
+న్క
+న్ఖ
+న్గ
+న్ఘ
+న్ఙ
+న్చ
+న్ఛ
+న్జ
+న్ఝ
+న్ఞ
+న్ట
+న్ఠ
+న్డ
+న్ఢ
+న్ణ
+న్త
+న్థ
+న్ద
+న్ధ
+న్న
+న్ప
+న్ఫ
+న్బ
+న్భ
+న్మ
+న్య
+న్ర
+న్ఱ
+న్ల
+న్ళ
+న్వ
+న్శ
+న్ష
+న్స
+న్హ
+మ్క
+మ్ఖ
+మ్గ
+మ్ఘ
+మ్ఙ
+మ్చ
+మ్ఛ
+మ్జ
+మ్ఝ
+మ్ఞ
+మ్ట
+మ్ఠ
+మ్డ
+మ్ఢ
+మ్ణ
+మ్త
+మ్థ
+మ్ద
+మ్ధ
+మ్న
+మ్ప
+మ్ఫ
+మ్బ
+మ్భ
+మ్మ
+మ్య
+మ్ర
+మ్ఱ
+మ్ల
+మ్ళ
+మ్వ
+మ్శ
+మ్ష
+మ్స
+మ్హ
+య్క
+య్ఖ
+య్గ
+య్ఘ
+య్ఙ
+య్చ
+య్ఛ
+య్జ
+య్ఝ
+య్ఞ
+య్ట
+య్ఠ
+య్డ
+య్ఢ
+య్ణ
+య్త
+య్థ
+య్ద
+య్ధ
+య్న
+య్ప
+య్ఫ
+య్బ
+య్భ
+య్మ
+య్య
+య్ర
+య్ఱ
+య్ల
+య్ళ
+య్వ
+య్శ
+య్ష
+య్స
+య్హ
+ర్క
+ర్ఖ
+ర్గ
+ర్ఘ
+ర్ఙ
+ర్చ
+ర్ఛ
+ర్జ
+ర్ఝ
+ర్ఞ
+ర్ట
+ర్ఠ
+ర్డ
+ర్ఢ
+ర్ణ
+ర్త
+ర్థ
+ర్ద
+ర్ధ
+ర్న
+ర్ప
+ర్ఫ
+ర్బ
+ర్భ
+ర్మ
+ర్య
+ర్ర
+ర్ఱ
+ర్ల
+ర్ళ
+ర్వ
+ర్శ
+ర్ష
+ర్స
+ర్హ
+ల్క
+ల్ఖ
+ల్గ
+ల్ఘ
+ల్ఙ
+ల్చ
+ల్ఛ
+ల్జ
+ల్ఝ
+ల్ఞ
+ల్ట
+ల్ఠ
+ల్డ
+ల్ఢ
+ల్ణ
+ల్త
+ల్థ
+ల్ద
+ల్ధ
+ల్న
+ల్ప
+ల్ఫ
+ల్బ
+ల్భ
+ల్మ
+ల్య
+ల్ర
+ల్ఱ
+ల్ల
+ల్ళ
+ల్వ
+ల్శ
+ల్ష
+ల్స
+ల్హ
+వ్క
+వ్ఖ
+వ్గ
+వ్ఘ
+వ్ఙ
+వ్చ
+వ్ఛ
+వ్జ
+వ్ఝ
+వ్ఞ
+వ్ట
+వ్ఠ
+వ్డ
+వ్ఢ
+వ్ణ
+వ్త
+వ్థ
+వ్ద
+వ్ధ
+వ్న
+వ్ప
+వ్ఫ
+వ్బ
+వ్భ
+వ్మ
+వ్య
+వ్ర
+వ్ఱ
+వ్ల
+వ్ళ
+వ్వ
+వ్శ
+వ్ష
+వ్స
+వ్హ
+స్త్ర
+స్త్రి
+స్త్రీ
+ష్ట్ర
+షటరీ
+క్ష్మ
+క్ష్మి
--- /dev/null
+IndicFontFeatureGSUB.txt
--- /dev/null
+script-khmer
--- /dev/null
+misc.txt
+other-marks-invalid.txt
+other-marks.txt
--- /dev/null
+ខ្មែ
+ជា
+ថ្ងៃ
+មា
+ម្ពុ
+រ
+រី
+រ៍
+សៅ
+រ្ឥ
+ងឹ្ឈ
+ង្ឈឹ
+ង្គ្រ
+ង្រ្គ
+ម៉្លេះ
+ម៉្លេះ
+ប៊័
+នែ៎
+កេ្រ
+កៀ្រ
+កោ្រ
+កៅ្រ
+ព៑ា
--- /dev/null
+ព់្ឈា
+ព្ឈា៉
+ព្ឈា៌
+ព្ឈ៌ា
--- /dev/null
+ព្ឈា
+ព្ឈា់
+ព្ឈ់ា
+ព្ឈ៉ា
+ព៉្ឈា
+ព៌្ឈា
+ក៝ៈនូយ្សក៝ៈនហ៝ម់
--- /dev/null
+script-myanmar
--- /dev/null
+misc.txt
+otspec.txt
+utn11.txt
--- /dev/null
+သီဟိုဠ်မှ ဉာဏ်ကြီးရှင်သည် အာယုဝဍ္ဎနဆေးညွှန်းစာကို ဇလွန်ဈေးဘေးဗာဒံပင်ထက် အဓိဋ္ဌာန်လျက် ဂဃနဏဖတ်ခဲ့သည်။
+။း
+င်္၎
+နၣ်
+နၢၣ်
+ဂ်ျ
+ဂျ်
--- /dev/null
+င်္က္ကျြွှေို့်ာှီ့ၤဲံ့းႍ
+
--- /dev/null
+စာ
+ခါ
+သိက္ခာ
+သဒ္ဓါ
+ညို
+ထုံး
+နေ
+ပေါ
+ဖျား
+ကြေး
+မွေး
+မှု
+ပတ္တာ
+ထင်
+ကြဉ်
+ကော်
+စင်္ကြံ
+သင်္ဘော
+ပသျှူး
+မြွှာ
+သျှောင်
+ကောင်လေးတွေကျောင်းကိုသွားကြတယ်။
+အိပ်ခန်းတံခါးကို
+အိပ်ခန်းတံခါးကို
+အင်္ဝေ
+အငွေ
+ယောက်ျား
+ကျွန်ုပ်
+ဝါကျ
+ဂိမှာန်
+ဥယျာန
+က္လ
+ကျ္လပ်
+နိယ္အ်
--- /dev/null
+script-cham
+script-new-tai-lue
+script-tai-tham
--- /dev/null
+ꩀꨴ
+ꨗꨪꨇꨮꩃꨯꨗꨱꨧꨩꩂꨯꨨꨱꩃꨨꨮ
+ꨆꨴꨯ
--- /dev/null
+misc.txt
+torture.txt
--- /dev/null
+ᨠ᩠ᨠᩮᩕ
+ᩋᩫᨶ᩠ᨲᩕᩣ᩠ᨿ
--- /dev/null
+ᨣᩕ᩵ᩣᩴᨣᩕ᩠ᩅᩁ
+ᨣᩕ᩵ᩮ᩠ᨦᨣᩕᩢ᩠ᨯ
+ᩅᩥᨣᩅᩰᩬᩡ
+ᩋᩫᨶ᩠ᨲᩕᩣ᩠ᨿ
+ᨶᩫᨶ᩠ᨲᩕᩧ
+ᩈ᩠ᨾ᩵ᩣᩴᩈ᩠ᨾᩮᩬᩥ
+ᩀᩢ᩠᩵ᨦᨶ᩶ᩣᩴ
+ᩉᩫ᩠ᨯᩉ᩠ᨿᩬᩴ᩶
+ᩅᩥᨱ᩠ᨬᩣ᩠ᨱ
+ᨠᩕᩫ᩠ᨮᩉᩫ᩠ᩅᨷᩫ᩠ᩅ
+ᨷᩴ᩠᩵ᨯᩲ᩶
+ᨷᩴ᩠᩶ᨯᩲ᩵
+ᨺᩮᩥᩢ᩠ᨠ
+ᨡᩧ᩠᩶ᨦ᩻
+ᨸᩢ᩠᩶ᨶ
+ᨵᩥᩢ᩠᩶ᨶ
+ᨷᩣ᩠ᨦ
+ᨷᩤ᩠ᨦ
+ᨻᩮᩬᩧ᩵ᩋᩉᩲ᩶
+ᨾᩨᨤᩕᩢ᩠᩵ᨦ
+ᨴᩣᩴᩋᩁᩲ
+ᩈᩢᨬ᩠ᨬᩣ
+◌ᩲ
--- /dev/null
+script-lao
+script-thai
--- /dev/null
+sara-am.txt
--- /dev/null
+ດຳ
+ດ໋ຳ
+ດໍ໋າ
+ດ໋ໍາ
+ມັຳ
+ມິຳ
+ມີຳ
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+ມ້ຳ
+ມ໊ຳ
+ມ໋ຳ
+ມ໌ຳ
+ມໍຳ
+ມ໎ຳ
--- /dev/null
+misc.txt
+phinthu.txt
+pua-shaping.txt
+sara-am.txt
--- /dev/null
+ป่ำ
+ป่ำซ้ำพ่อปู่พี่ปี่ฎุฐุญุ
+ก่ํา
+กํ่า
+กุเ
+กะ
+ก่ื
+กื
+กำ
+ก่ำ
+ก่
--- /dev/null
+ป
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+ปฺุู
+ปฺูุ
+ปฺูุ
+ปฺูุ
--- /dev/null
+นี
+น่
+นี่
+น่ี
+ป็
+ญ
+ญุ
+ฝิ
+ฝิ่
+ฝ่
+ฎู
--- /dev/null
+ดำ
+ด๋ำ
+ดํ๋า
+ด๋ํา
+มัำ
+มิำ
+มีำ
+มึำ
+มืำ
+มุำ
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+ม็ำ
+ม่ำ
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+ม๎ำ
--- /dev/null
+script-tibetan
--- /dev/null
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+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
--- /dev/null
+/*
+ * Copyright © 2012 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
+#include "ansi-print.hh"
+
+#include <assert.h>
+#include <stdlib.h>
+#include <stddef.h>
+#include <string.h>
+#include <stdio.h>
+#include <math.h>
+#include <fcntl.h>
+#ifdef HAVE_UNISTD_H
+#include <unistd.h> /* for isatty() */
+#endif
+
+#ifdef _MSC_VER
+static inline long int
+lround (double x)
+{
+ if (x >= 0)
+ return floor (x + 0.5);
+ else
+ return ceil (x - 0.5);
+}
+#endif
+
+#define MIN(a,b) ((a) < (b) ? (a) : (b))
+
+#define CELL_W 8
+#define CELL_H (2 * CELL_W)
+
+struct color_diff_t
+{
+ int dot (const color_diff_t &o)
+ { return v[0]*o.v[0] + v[1]*o.v[1] + v[2]*o.v[2] + v[3]*o.v[3]; }
+
+ int v[4];
+};
+
+struct color_t
+{
+ static color_t from_ansi (unsigned int x)
+ {
+ color_t c = {(0xFF<<24) | ((0xFF*(x&1))<<16) | ((0xFF*((x >> 1)&1))<<8) | (0xFF*((x >> 2)&1))};
+ return c;
+ }
+ unsigned int to_ansi (void)
+ {
+ return ((v >> 23) & 1) | ((v >> 14)&2) | ((v >> 5)&4);
+ }
+
+ color_diff_t diff (const color_t &o)
+ {
+ color_diff_t d;
+ for (unsigned int i = 0; i < 4; i++)
+ d.v[i] = (int) ((v >> (i*8))&0xFF) - (int) ((o.v >> (i*8))&0xFF);
+ return d;
+ }
+
+ uint32_t v;
+};
+
+struct image_t
+{
+ public:
+
+ image_t (unsigned int width_,
+ unsigned int height_,
+ const uint32_t *data_,
+ unsigned int stride_) :
+ width (width_),
+ height (height_),
+ own_data (false),
+ data ((color_t *) data_),
+ stride (stride_) {}
+ image_t (unsigned int width_,
+ unsigned int height_) :
+ width (width_),
+ height (height_),
+ own_data (true),
+ data ((color_t *) malloc (sizeof (data[0]) * width * height)),
+ stride (width) {}
+ ~image_t (void)
+ { if (own_data) free (data); }
+
+ color_t &operator () (unsigned int x, unsigned int y)
+ { return data[x + y * stride]; }
+
+ color_t operator () (unsigned int x, unsigned int y) const
+ { return data[x + y * stride]; }
+
+ void
+ copy_sub_image (const image_t &s,
+ unsigned int x, unsigned int y,
+ unsigned int w, unsigned int h)
+ {
+ assert (x < width);
+ assert (y < height);
+ for (unsigned int row = 0; row < h; row++) {
+ color_t *p = data + x + MIN (y + row, height - 1) * stride;
+ color_t *q = s.data + row * s.stride;
+ if (x + w <= width)
+ for (unsigned int col = 0; col < w; col++)
+ *q++ = *p++;
+ else {
+ unsigned int limit = width - x;
+ for (unsigned int col = 0; col < limit; col++)
+ *q++ = *p++;
+ p--;
+ for (unsigned int col = limit; col < w; col++)
+ *q++ = *p;
+ }
+ }
+ }
+
+ const unsigned int width;
+ const unsigned int height;
+
+ private:
+ bool own_data;
+ color_t * const data;
+ const unsigned int stride;
+};
+
+struct biimage_t
+{
+ public:
+
+ biimage_t (unsigned int width, unsigned int height) :
+ width (width),
+ height (height),
+ bg (0), fg (0), unicolor (true),
+ data ((uint8_t *) malloc (sizeof (data[0]) * width * height)) {}
+ ~biimage_t (void)
+ { free (data); }
+
+ void set (const image_t &image)
+ {
+ assert (image.width == width);
+ assert (image.height == height);
+ int freq[8] = {0};
+ for (unsigned int y = 0; y < height; y++)
+ for (unsigned int x = 0; x < width; x++) {
+ color_t c = image (x, y);
+ freq[c.to_ansi ()]++;
+ }
+ bg = 0;
+ for (unsigned int i = 1; i < 8; i++)
+ if (freq[bg] < freq[i])
+ bg = i;
+ fg = 0;
+ for (unsigned int i = 1; i < 8; i++)
+ if (i != bg && freq[fg] < freq[i])
+ fg = i;
+ if (fg == bg || freq[fg] == 0) {
+ fg = bg;
+ unicolor = true;
+ }
+ else
+ unicolor = false;
+
+ /* Set the data... */
+
+ if (unicolor) {
+ memset (data, 0, sizeof (data[0]) * width * height);
+ return;
+ }
+
+ color_t bgc = color_t::from_ansi (bg);
+ color_t fgc = color_t::from_ansi (fg);
+ color_diff_t diff = fgc.diff (bgc);
+ int dd = diff.dot (diff);
+ for (unsigned int y = 0; y < height; y++)
+ for (unsigned int x = 0; x < width; x++) {
+ int d = diff.dot (image (x, y).diff (bgc));
+ (*this)(x, y) = d < 0 ? 0 : d > dd ? 255 : lround (d * 255. / dd);
+ }
+ }
+
+ uint8_t &operator () (unsigned int x, unsigned int y)
+ { return data[x + y * width]; }
+
+ uint8_t operator () (unsigned int x, unsigned int y) const
+ { return data[x + y * width]; }
+
+ const unsigned int width;
+ const unsigned int height;
+ unsigned int bg;
+ unsigned int fg;
+ bool unicolor;
+
+ private:
+ uint8_t * const data;
+};
+
+const char *
+block_best (const biimage_t &bi, unsigned int *score, bool *inverse)
+{
+ assert (bi.width <= CELL_W);
+ assert (bi.height <= CELL_H);
+
+ unsigned int row_sum[CELL_H] = {0};
+ unsigned int col_sum[CELL_W] = {0};
+ unsigned int row_sum_i[CELL_H] = {0};
+ unsigned int col_sum_i[CELL_W] = {0};
+ unsigned int quad[2][2] = {{0}};
+ unsigned int quad_i[2][2] = {{0}};
+ unsigned int total = 0;
+ unsigned int total_i = 0;
+ for (unsigned int y = 0; y < bi.height; y++)
+ for (unsigned int x = 0; x < bi.width; x++) {
+ unsigned int c = bi (x, y);
+ unsigned int c_i = 255 - c;
+ row_sum[y] += c;
+ row_sum_i[y] += c_i;
+ col_sum[x] += c;
+ col_sum_i[x] += c_i;
+ quad[2 * y / bi.height][2 * x / bi.width] += c;
+ quad_i[2 * y / bi.height][2 * x / bi.width] += c_i;
+ total += c;
+ total_i += c_i;
+ }
+
+ /* Make the sums cummulative */
+ for (unsigned int i = 1; i < bi.height; i++) {
+ row_sum[i] += row_sum[i - 1];
+ row_sum_i[i] += row_sum_i[i - 1];
+ }
+ for (unsigned int i = 1; i < bi.width; i++) {
+ col_sum[i] += col_sum[i - 1];
+ col_sum_i[i] += col_sum_i[i - 1];
+ }
+
+ const char *best_c = " ";
+
+ /* Maybe empty is better! */
+ if (total < *score) {
+ *score = total;
+ *inverse = false;
+ best_c = " ";
+ }
+ /* Maybe full is better! */
+ if (total_i < *score) {
+ *score = total_i;
+ *inverse = true;
+ best_c = " ";
+ }
+
+ /* Find best lower line */
+ if (1) {
+ unsigned int best_s = (unsigned int) -1;
+ bool best_inv = false;
+ int best_i = 0;
+ for (unsigned int i = 0; i < bi.height - 1; i++)
+ {
+ unsigned int s;
+ s = row_sum[i] + total_i - row_sum_i[i];
+ if (s < best_s) {
+ best_s = s;
+ best_i = i;
+ best_inv = false;
+ }
+ s = row_sum_i[i] + total - row_sum[i];
+ if (s < best_s) {
+ best_s = s;
+ best_i = i;
+ best_inv = true;
+ }
+ }
+ if (best_s < *score) {
+ static const char *lower[7] = {"▁", "▂", "▃", "▄", "▅", "▆", "▇"};
+ unsigned int which = lround (((best_i + 1) * 8) / bi.height);
+ if (1 <= which && which <= 7) {
+ *score = best_s;
+ *inverse = best_inv;
+ best_c = lower[7 - which];
+ }
+ }
+ }
+
+ /* Find best left line */
+ if (1) {
+ unsigned int best_s = (unsigned int) -1;
+ bool best_inv = false;
+ int best_i = 0;
+ for (unsigned int i = 0; i < bi.width - 1; i++)
+ {
+ unsigned int s;
+ s = col_sum[i] + total_i - col_sum_i[i];
+ if (s < best_s) {
+ best_s = s;
+ best_i = i;
+ best_inv = true;
+ }
+ s = col_sum_i[i] + total - col_sum[i];
+ if (s < best_s) {
+ best_s = s;
+ best_i = i;
+ best_inv = false;
+ }
+ }
+ if (best_s < *score) {
+ static const char *left [7] = {"▏", "▎", "▍", "▌", "▋", "▊", "▉"};
+ unsigned int which = lround (((best_i + 1) * 8) / bi.width);
+ if (1 <= which && which <= 7) {
+ *score = best_s;
+ *inverse = best_inv;
+ best_c = left[which - 1];
+ }
+ }
+ }
+
+ /* Find best quadrant */
+ if (1) {
+ unsigned int q = 0;
+ unsigned int qs = 0;
+ for (unsigned int i = 0; i < 2; i++)
+ for (unsigned int j = 0; j < 2; j++)
+ if (quad[i][j] > quad_i[i][j]) {
+ q += 1 << (2 * i + j);
+ qs += quad_i[i][j];
+ } else
+ qs += quad[i][j];
+ if (qs < *score) {
+ const char *c = NULL;
+ bool inv = false;
+ switch (q) {
+ case 1: c = "▟"; inv = true; break;
+ case 2: c = "▙"; inv = true; break;
+ case 4: c = "▖"; inv = false; break;
+ case 8: c = "▗"; inv = false; break;
+ case 9: c = "▚"; inv = false; break;
+ case 6: c = "▞"; inv = false; break;
+ case 7: c = "▜"; inv = true; break;
+ case 11: c = "▜"; inv = true; break;
+ case 13: c = "▙"; inv = true; break;
+ case 14: c = "▟"; inv = true; break;
+ }
+ if (c) {
+ *score = qs;
+ *inverse = inv;
+ best_c = c;
+ }
+ }
+ }
+
+ return best_c;
+}
+
+void
+ansi_print_image_rgb24 (const uint32_t *data,
+ unsigned int width,
+ unsigned int height,
+ unsigned int stride)
+{
+ image_t image (width, height, data, stride);
+
+ unsigned int rows = (height + CELL_H - 1) / CELL_H;
+ unsigned int cols = (width + CELL_W - 1) / CELL_W;
+ image_t cell (CELL_W, CELL_H);
+ biimage_t bi (CELL_W, CELL_H);
+ unsigned int last_bg = -1, last_fg = -1;
+ for (unsigned int row = 0; row < rows; row++) {
+ for (unsigned int col = 0; col < cols; col++) {
+ image.copy_sub_image (cell, col * CELL_W, row * CELL_H, CELL_W, CELL_H);
+ bi.set (cell);
+ if (bi.unicolor) {
+ if (last_bg != bi.bg) {
+ printf ("\e[%dm", 40 + bi.bg);
+ last_bg = bi.bg;
+ }
+ printf (" ");
+ } else {
+ /* Figure out the closest character to the biimage */
+ unsigned int score = (unsigned int) -1;
+ bool inverse = false;
+ const char *c = block_best (bi, &score, &inverse);
+ if (inverse) {
+ if (last_bg != bi.fg || last_fg != bi.bg) {
+ printf ("\e[%d;%dm", 30 + bi.bg, 40 + bi.fg);
+ last_bg = bi.fg;
+ last_fg = bi.bg;
+ }
+ } else {
+ if (last_bg != bi.bg || last_fg != bi.fg) {
+ printf ("\e[%d;%dm", 40 + bi.bg, 30 + bi.fg);
+ last_bg = bi.bg;
+ last_fg = bi.fg;
+ }
+ }
+ printf ("%s", c);
+ }
+ }
+ printf ("\e[0m\n"); /* Reset */
+ last_bg = last_fg = -1;
+ }
+}
--- /dev/null
+/*
+ * Copyright © 2012 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#ifndef ANSI_PRINT_HH
+#define ANSI_PRINT_HH
+
+#include <hb.h> /* for int types */
+
+void
+ansi_print_image_rgb24 (const uint32_t *data,
+ unsigned int width,
+ unsigned int height,
+ unsigned int stride);
+
+
+#endif
--- /dev/null
+/*
+ * Copyright © 2012 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#include "main-font-text.hh"
+
+#ifdef HAVE_FREETYPE
+#include <hb-ft.h>
+#endif
+
+struct shape_closure_consumer_t : option_group_t
+{
+ shape_closure_consumer_t (option_parser_t *parser) :
+ shaper (parser),
+ show_glyph_names (true)
+ {
+ add_options (parser);
+ }
+
+ void add_options (struct option_parser_t *parser)
+ {
+ GOptionEntry entries[] =
+ {
+ {"no-glyph-names", 0, G_OPTION_FLAG_REVERSE, G_OPTION_ARG_NONE, &this->show_glyph_names, "Use glyph indices instead of names", NULL},
+ {NULL}
+ };
+ parser->add_group (entries,
+ "format",
+ "Format options:",
+ "Options controlling output formatting",
+ this);
+ }
+
+ void init (const font_options_t *font_opts)
+ {
+ glyphs = hb_set_create ();
+ font = hb_font_reference (font_opts->get_font ());
+ failed = false;
+ }
+ void consume_line (hb_buffer_t *buffer,
+ const char *text,
+ unsigned int text_len,
+ const char *text_before,
+ const char *text_after)
+ {
+ hb_set_clear (glyphs);
+ shaper.shape_closure (text, text_len, font, buffer, glyphs);
+
+ if (hb_set_is_empty (glyphs))
+ return;
+
+ /* Print it out! */
+ bool first = true;
+ for (hb_codepoint_t i = -1; hb_set_next (glyphs, &i);)
+ {
+ if (first)
+ first = false;
+ else
+ printf (" ");
+ if (show_glyph_names)
+ {
+ char glyph_name[64];
+ hb_font_glyph_to_string (font, i, glyph_name, sizeof (glyph_name));
+ printf ("%s", glyph_name);
+ } else
+ printf ("%u", i);
+ }
+ }
+ void finish (const font_options_t *font_opts)
+ {
+ printf ("\n");
+ hb_font_destroy (font);
+ font = NULL;
+ hb_set_destroy (glyphs);
+ glyphs = NULL;
+ }
+
+ bool failed;
+
+ protected:
+ shape_options_t shaper;
+ hb_bool_t show_glyph_names;
+
+ hb_set_t *glyphs;
+ hb_font_t *font;
+};
+
+int
+main (int argc, char **argv)
+{
+ main_font_text_t<shape_closure_consumer_t> driver;
+ return driver.main (argc, argv);
+}
--- /dev/null
+/*
+ * Copyright © 2010 Behdad Esfahbod
+ * Copyright © 2011,2012 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#include "main-font-text.hh"
+#include "shape-consumer.hh"
+
+struct output_buffer_t
+{
+ output_buffer_t (option_parser_t *parser)
+ : options (parser, hb_buffer_serialize_list_formats ()),
+ format (parser),
+ gs (NULL),
+ line_no (0),
+ font (NULL) {}
+
+ void init (const font_options_t *font_opts)
+ {
+ options.get_file_handle ();
+ gs = g_string_new (NULL);
+ line_no = 0;
+ font = hb_font_reference (font_opts->get_font ());
+
+ if (!options.output_format)
+ output_format = HB_BUFFER_SERIALIZE_FORMAT_TEXT;
+ else
+ output_format = hb_buffer_serialize_format_from_string (options.output_format, -1);
+ /* An empty "output_format" parameter basically skips output generating.
+ * Useful for benchmarking. */
+ if ((!options.output_format || *options.output_format) &&
+ !hb_buffer_serialize_format_to_string (output_format))
+ {
+ if (options.explicit_output_format)
+ fail (false, "Unknown output format `%s'; supported formats are: %s",
+ options.output_format,
+ g_strjoinv ("/", const_cast<char**> (options.supported_formats)));
+ else
+ /* Just default to TEXT if not explicitly requested and the
+ * file extension is not recognized. */
+ output_format = HB_BUFFER_SERIALIZE_FORMAT_TEXT;
+ }
+
+ unsigned int flags = HB_BUFFER_SERIALIZE_FLAG_DEFAULT;
+ if (!format.show_glyph_names)
+ flags |= HB_BUFFER_SERIALIZE_FLAG_NO_GLYPH_NAMES;
+ if (!format.show_clusters)
+ flags |= HB_BUFFER_SERIALIZE_FLAG_NO_CLUSTERS;
+ if (!format.show_positions)
+ flags |= HB_BUFFER_SERIALIZE_FLAG_NO_POSITIONS;
+ format_flags = (hb_buffer_serialize_flags_t) flags;
+ }
+ void new_line (void)
+ {
+ line_no++;
+ }
+ void consume_text (hb_buffer_t *buffer,
+ const char *text,
+ unsigned int text_len,
+ hb_bool_t utf8_clusters)
+ {
+ g_string_set_size (gs, 0);
+ format.serialize_buffer_of_text (buffer, line_no, text, text_len, font, gs);
+ fprintf (options.fp, "%s", gs->str);
+ }
+ void shape_failed (hb_buffer_t *buffer,
+ const char *text,
+ unsigned int text_len,
+ hb_bool_t utf8_clusters)
+ {
+ g_string_set_size (gs, 0);
+ format.serialize_message (line_no, "msg: all shapers failed", gs);
+ fprintf (options.fp, "%s", gs->str);
+ }
+ void consume_glyphs (hb_buffer_t *buffer,
+ const char *text,
+ unsigned int text_len,
+ hb_bool_t utf8_clusters)
+ {
+ g_string_set_size (gs, 0);
+ format.serialize_buffer_of_glyphs (buffer, line_no, text, text_len, font,
+ output_format, format_flags, gs);
+ fprintf (options.fp, "%s", gs->str);
+ }
+ void finish (const font_options_t *font_opts)
+ {
+ hb_font_destroy (font);
+ g_string_free (gs, true);
+ gs = NULL;
+ font = NULL;
+ }
+
+ protected:
+ output_options_t options;
+ format_options_t format;
+
+ GString *gs;
+ unsigned int line_no;
+ hb_font_t *font;
+ hb_buffer_serialize_format_t output_format;
+ hb_buffer_serialize_flags_t format_flags;
+};
+
+int
+main (int argc, char **argv)
+{
+ main_font_text_t<shape_consumer_t<output_buffer_t> > driver;
+ return driver.main (argc, argv);
+}
--- /dev/null
+/*
+ * Copyright © 2010 Behdad Esfahbod
+ * Copyright © 2011,2012 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#include "main-font-text.hh"
+#include "shape-consumer.hh"
+#include "view-cairo.hh"
+
+int
+main (int argc, char **argv)
+{
+ main_font_text_t<shape_consumer_t<view_cairo_t> > driver;
+ return driver.main (argc, argv);
+}
--- /dev/null
+/*
+ * Copyright © 2012 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#include "helper-cairo-ansi.hh"
+#include "options.hh"
+
+#include "ansi-print.hh"
+
+
+cairo_status_t
+helper_cairo_surface_write_to_ansi_stream (cairo_surface_t *surface,
+ cairo_write_func_t write_func,
+ void *closure)
+{
+ unsigned int width = cairo_image_surface_get_width (surface);
+ unsigned int height = cairo_image_surface_get_height (surface);
+ if (cairo_image_surface_get_format (surface) != CAIRO_FORMAT_RGB24) {
+ cairo_surface_t *new_surface = cairo_image_surface_create (CAIRO_FORMAT_RGB24, width, height);
+ cairo_t *cr = cairo_create (new_surface);
+ if (cairo_image_surface_get_format (surface) == CAIRO_FORMAT_A8) {
+ cairo_set_source_rgb (cr, 0., 0., 0.);
+ cairo_paint (cr);
+ cairo_set_source_rgb (cr, 1., 1., 1.);
+ cairo_mask_surface (cr, surface, 0, 0);
+ } else {
+ cairo_set_source_rgb (cr, 1., 1., 1.);
+ cairo_paint (cr);
+ cairo_set_source_surface (cr, surface, 0, 0);
+ cairo_paint (cr);
+ }
+ cairo_destroy (cr);
+ surface = new_surface;
+ } else
+ cairo_surface_reference (surface);
+
+ unsigned int stride = cairo_image_surface_get_stride (surface);
+ const uint32_t *data = (uint32_t *) (void *) cairo_image_surface_get_data (surface);
+
+ /* We don't have rows to spare on the terminal window...
+ * Find the tight image top/bottom and only print in between. */
+
+ /* Use corner color as background color. */
+ uint32_t bg_color = * (uint32_t *) data;
+
+ /* Drop first row while empty */
+ while (height)
+ {
+ unsigned int i;
+ for (i = 0; i < width; i++)
+ if (data[i] != bg_color)
+ break;
+ if (i < width)
+ break;
+ data += stride / 4;
+ height--;
+ }
+
+ /* Drop last row while empty */
+ unsigned int orig_height = height;
+ while (height)
+ {
+ const uint32_t *row = data + (height - 1) * stride / 4;
+ unsigned int i;
+ for (i = 0; i < width; i++)
+ if (row[i] != bg_color)
+ break;
+ if (i < width)
+ break;
+ height--;
+ }
+ if (height < orig_height)
+ height++; /* Add one last blank row for padding. */
+
+ if (width && height)
+ ansi_print_image_rgb24 (data, width, height, stride / 4);
+
+ cairo_surface_destroy (surface);
+ return CAIRO_STATUS_SUCCESS;
+}
--- /dev/null
+/*
+ * Copyright © 2012 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#include <cairo.h>
+
+#ifndef HELPER_CAIRO_ANSI_HH
+#define HELPER_CAIRO_ANSI_HH
+
+
+cairo_status_t
+helper_cairo_surface_write_to_ansi_stream (cairo_surface_t *surface,
+ cairo_write_func_t write_func,
+ void *closure);
+
+
+#endif
--- /dev/null
+/*
+ * Copyright © 2011 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#include "helper-cairo.hh"
+
+#include <cairo-ft.h>
+#include <hb-ft.h>
+
+#include "helper-cairo-ansi.hh"
+#ifdef CAIRO_HAS_SVG_SURFACE
+# include <cairo-svg.h>
+#endif
+#ifdef CAIRO_HAS_PDF_SURFACE
+# include <cairo-pdf.h>
+#endif
+#ifdef CAIRO_HAS_PS_SURFACE
+# include <cairo-ps.h>
+# if CAIRO_VERSION >= CAIRO_VERSION_ENCODE(1,6,0)
+# define HAS_EPS 1
+
+static cairo_surface_t *
+_cairo_eps_surface_create_for_stream (cairo_write_func_t write_func,
+ void *closure,
+ double width,
+ double height)
+{
+ cairo_surface_t *surface;
+
+ surface = cairo_ps_surface_create_for_stream (write_func, closure, width, height);
+ cairo_ps_surface_set_eps (surface, true);
+
+ return surface;
+}
+
+# else
+# undef HAS_EPS
+# endif
+#endif
+
+
+static FT_Library ft_library;
+
+static inline
+void free_ft_library (void)
+{
+ FT_Done_FreeType (ft_library);
+}
+
+cairo_scaled_font_t *
+helper_cairo_create_scaled_font (const font_options_t *font_opts,
+ double font_size)
+{
+ hb_font_t *font = hb_font_reference (font_opts->get_font ());
+
+ cairo_font_face_t *cairo_face;
+ FT_Face ft_face = hb_ft_font_get_face (font);
+ if (!ft_face)
+ {
+ if (!ft_library)
+ {
+ FT_Init_FreeType (&ft_library);
+#ifdef HAVE_ATEXIT
+ atexit (free_ft_library);
+#endif
+ }
+ FT_New_Face (ft_library,
+ font_opts->font_file,
+ font_opts->face_index,
+ &ft_face);
+ }
+ if (!ft_face)
+ {
+ /* This allows us to get some boxes at least... */
+ cairo_face = cairo_toy_font_face_create ("@cairo:sans",
+ CAIRO_FONT_SLANT_NORMAL,
+ CAIRO_FONT_WEIGHT_NORMAL);
+ }
+ else
+ cairo_face = cairo_ft_font_face_create_for_ft_face (ft_face, 0);
+ cairo_matrix_t ctm, font_matrix;
+ cairo_font_options_t *font_options;
+
+ cairo_matrix_init_identity (&ctm);
+ cairo_matrix_init_scale (&font_matrix,
+ font_size, font_size);
+ font_options = cairo_font_options_create ();
+ cairo_font_options_set_hint_style (font_options, CAIRO_HINT_STYLE_NONE);
+ cairo_font_options_set_hint_metrics (font_options, CAIRO_HINT_METRICS_OFF);
+
+ cairo_scaled_font_t *scaled_font = cairo_scaled_font_create (cairo_face,
+ &font_matrix,
+ &ctm,
+ font_options);
+
+ cairo_font_options_destroy (font_options);
+ cairo_font_face_destroy (cairo_face);
+
+ static cairo_user_data_key_t key;
+ if (cairo_scaled_font_set_user_data (scaled_font,
+ &key,
+ (void *) font,
+ (cairo_destroy_func_t) hb_font_destroy))
+ hb_font_destroy (font);
+
+ return scaled_font;
+}
+
+
+struct finalize_closure_t {
+ void (*callback)(finalize_closure_t *);
+ cairo_surface_t *surface;
+ cairo_write_func_t write_func;
+ void *closure;
+};
+static cairo_user_data_key_t finalize_closure_key;
+
+
+static void
+finalize_ansi (finalize_closure_t *closure)
+{
+ cairo_status_t status;
+ status = helper_cairo_surface_write_to_ansi_stream (closure->surface,
+ closure->write_func,
+ closure->closure);
+ if (status != CAIRO_STATUS_SUCCESS)
+ fail (false, "Failed to write output: %s",
+ cairo_status_to_string (status));
+}
+
+static cairo_surface_t *
+_cairo_ansi_surface_create_for_stream (cairo_write_func_t write_func,
+ void *closure,
+ double width,
+ double height,
+ cairo_content_t content)
+{
+ cairo_surface_t *surface;
+ int w = ceil (width);
+ int h = ceil (height);
+
+ switch (content) {
+ case CAIRO_CONTENT_ALPHA:
+ surface = cairo_image_surface_create (CAIRO_FORMAT_A8, w, h);
+ break;
+ default:
+ case CAIRO_CONTENT_COLOR:
+ surface = cairo_image_surface_create (CAIRO_FORMAT_RGB24, w, h);
+ break;
+ case CAIRO_CONTENT_COLOR_ALPHA:
+ surface = cairo_image_surface_create (CAIRO_FORMAT_ARGB32, w, h);
+ break;
+ }
+ cairo_status_t status = cairo_surface_status (surface);
+ if (status != CAIRO_STATUS_SUCCESS)
+ fail (false, "Failed to create cairo surface: %s",
+ cairo_status_to_string (status));
+
+ finalize_closure_t *ansi_closure = g_new0 (finalize_closure_t, 1);
+ ansi_closure->callback = finalize_ansi;
+ ansi_closure->surface = surface;
+ ansi_closure->write_func = write_func;
+ ansi_closure->closure = closure;
+
+ if (cairo_surface_set_user_data (surface,
+ &finalize_closure_key,
+ (void *) ansi_closure,
+ (cairo_destroy_func_t) g_free))
+ g_free ((void *) closure);
+
+ return surface;
+}
+
+
+#ifdef CAIRO_HAS_PNG_FUNCTIONS
+
+static void
+finalize_png (finalize_closure_t *closure)
+{
+ cairo_status_t status;
+ status = cairo_surface_write_to_png_stream (closure->surface,
+ closure->write_func,
+ closure->closure);
+ if (status != CAIRO_STATUS_SUCCESS)
+ fail (false, "Failed to write output: %s",
+ cairo_status_to_string (status));
+}
+
+static cairo_surface_t *
+_cairo_png_surface_create_for_stream (cairo_write_func_t write_func,
+ void *closure,
+ double width,
+ double height,
+ cairo_content_t content)
+{
+ cairo_surface_t *surface;
+ int w = ceil (width);
+ int h = ceil (height);
+
+ switch (content) {
+ case CAIRO_CONTENT_ALPHA:
+ surface = cairo_image_surface_create (CAIRO_FORMAT_A8, w, h);
+ break;
+ default:
+ case CAIRO_CONTENT_COLOR:
+ surface = cairo_image_surface_create (CAIRO_FORMAT_RGB24, w, h);
+ break;
+ case CAIRO_CONTENT_COLOR_ALPHA:
+ surface = cairo_image_surface_create (CAIRO_FORMAT_ARGB32, w, h);
+ break;
+ }
+ cairo_status_t status = cairo_surface_status (surface);
+ if (status != CAIRO_STATUS_SUCCESS)
+ fail (false, "Failed to create cairo surface: %s",
+ cairo_status_to_string (status));
+
+ finalize_closure_t *png_closure = g_new0 (finalize_closure_t, 1);
+ png_closure->callback = finalize_png;
+ png_closure->surface = surface;
+ png_closure->write_func = write_func;
+ png_closure->closure = closure;
+
+ if (cairo_surface_set_user_data (surface,
+ &finalize_closure_key,
+ (void *) png_closure,
+ (cairo_destroy_func_t) g_free))
+ g_free ((void *) closure);
+
+ return surface;
+}
+
+#endif
+
+static cairo_status_t
+stdio_write_func (void *closure,
+ const unsigned char *data,
+ unsigned int size)
+{
+ FILE *fp = (FILE *) closure;
+
+ while (size) {
+ size_t ret = fwrite (data, 1, size, fp);
+ size -= ret;
+ data += ret;
+ if (size && ferror (fp))
+ fail (false, "Failed to write output: %s", strerror (errno));
+ }
+
+ return CAIRO_STATUS_SUCCESS;
+}
+
+const char *helper_cairo_supported_formats[] =
+{
+ "ansi",
+ #ifdef CAIRO_HAS_PNG_FUNCTIONS
+ "png",
+ #endif
+ #ifdef CAIRO_HAS_SVG_SURFACE
+ "svg",
+ #endif
+ #ifdef CAIRO_HAS_PDF_SURFACE
+ "pdf",
+ #endif
+ #ifdef CAIRO_HAS_PS_SURFACE
+ "ps",
+ #ifdef HAS_EPS
+ "eps",
+ #endif
+ #endif
+ NULL
+};
+
+cairo_t *
+helper_cairo_create_context (double w, double h,
+ view_options_t *view_opts,
+ output_options_t *out_opts)
+{
+ cairo_surface_t *(*constructor) (cairo_write_func_t write_func,
+ void *closure,
+ double width,
+ double height) = NULL;
+ cairo_surface_t *(*constructor2) (cairo_write_func_t write_func,
+ void *closure,
+ double width,
+ double height,
+ cairo_content_t content) = NULL;
+
+ const char *extension = out_opts->output_format;
+ if (!extension) {
+#if HAVE_ISATTY
+ if (isatty (fileno (out_opts->get_file_handle ())))
+ extension = "ansi";
+ else
+#endif
+ {
+#ifdef CAIRO_HAS_PNG_FUNCTIONS
+ extension = "png";
+#else
+ extension = "ansi";
+#endif
+ }
+ }
+ if (0)
+ ;
+ else if (0 == strcasecmp (extension, "ansi"))
+ constructor2 = _cairo_ansi_surface_create_for_stream;
+ #ifdef CAIRO_HAS_PNG_FUNCTIONS
+ else if (0 == strcasecmp (extension, "png"))
+ constructor2 = _cairo_png_surface_create_for_stream;
+ #endif
+ #ifdef CAIRO_HAS_SVG_SURFACE
+ else if (0 == strcasecmp (extension, "svg"))
+ constructor = cairo_svg_surface_create_for_stream;
+ #endif
+ #ifdef CAIRO_HAS_PDF_SURFACE
+ else if (0 == strcasecmp (extension, "pdf"))
+ constructor = cairo_pdf_surface_create_for_stream;
+ #endif
+ #ifdef CAIRO_HAS_PS_SURFACE
+ else if (0 == strcasecmp (extension, "ps"))
+ constructor = cairo_ps_surface_create_for_stream;
+ #ifdef HAS_EPS
+ else if (0 == strcasecmp (extension, "eps"))
+ constructor = _cairo_eps_surface_create_for_stream;
+ #endif
+ #endif
+
+
+ unsigned int fr, fg, fb, fa, br, bg, bb, ba;
+ br = bg = bb = 0; ba = 255;
+ sscanf (view_opts->back + (*view_opts->back=='#'), "%2x%2x%2x%2x", &br, &bg, &bb, &ba);
+ fr = fg = fb = 0; fa = 255;
+ sscanf (view_opts->fore + (*view_opts->fore=='#'), "%2x%2x%2x%2x", &fr, &fg, &fb, &fa);
+
+ cairo_content_t content;
+ if (!view_opts->annotate && ba == 255 && br == bg && bg == bb && fr == fg && fg == fb)
+ content = CAIRO_CONTENT_ALPHA;
+ else if (ba == 255)
+ content = CAIRO_CONTENT_COLOR;
+ else
+ content = CAIRO_CONTENT_COLOR_ALPHA;
+
+ cairo_surface_t *surface;
+ FILE *f = out_opts->get_file_handle ();
+ if (constructor)
+ surface = constructor (stdio_write_func, f, w, h);
+ else if (constructor2)
+ surface = constructor2 (stdio_write_func, f, w, h, content);
+ else
+ fail (false, "Unknown output format `%s'; supported formats are: %s%s",
+ extension,
+ g_strjoinv ("/", const_cast<char**> (helper_cairo_supported_formats)),
+ out_opts->explicit_output_format ? "" :
+ "\nTry setting format using --output-format");
+
+ cairo_t *cr = cairo_create (surface);
+ content = cairo_surface_get_content (surface);
+
+ switch (content) {
+ case CAIRO_CONTENT_ALPHA:
+ cairo_set_operator (cr, CAIRO_OPERATOR_SOURCE);
+ cairo_set_source_rgba (cr, 1., 1., 1., br / 255.);
+ cairo_paint (cr);
+ cairo_set_source_rgba (cr, 1., 1., 1.,
+ (fr / 255.) * (fa / 255.) + (br / 255) * (1 - (fa / 255.)));
+ break;
+ default:
+ case CAIRO_CONTENT_COLOR:
+ case CAIRO_CONTENT_COLOR_ALPHA:
+ cairo_set_operator (cr, CAIRO_OPERATOR_SOURCE);
+ cairo_set_source_rgba (cr, br / 255., bg / 255., bb / 255., ba / 255.);
+ cairo_paint (cr);
+ cairo_set_operator (cr, CAIRO_OPERATOR_OVER);
+ cairo_set_source_rgba (cr, fr / 255., fg / 255., fb / 255., fa / 255.);
+ break;
+ }
+
+ cairo_surface_destroy (surface);
+ return cr;
+}
+
+void
+helper_cairo_destroy_context (cairo_t *cr)
+{
+ finalize_closure_t *closure = (finalize_closure_t *)
+ cairo_surface_get_user_data (cairo_get_target (cr),
+ &finalize_closure_key);
+ if (closure)
+ closure->callback (closure);
+
+ cairo_status_t status = cairo_status (cr);
+ if (status != CAIRO_STATUS_SUCCESS)
+ fail (false, "Failed: %s",
+ cairo_status_to_string (status));
+ cairo_destroy (cr);
+}
+
+
+void
+helper_cairo_line_from_buffer (helper_cairo_line_t *l,
+ hb_buffer_t *buffer,
+ const char *text,
+ unsigned int text_len,
+ double scale,
+ hb_bool_t utf8_clusters)
+{
+ memset (l, 0, sizeof (*l));
+
+ l->num_glyphs = hb_buffer_get_length (buffer);
+ hb_glyph_info_t *hb_glyph = hb_buffer_get_glyph_infos (buffer, NULL);
+ hb_glyph_position_t *hb_position = hb_buffer_get_glyph_positions (buffer, NULL);
+ l->glyphs = cairo_glyph_allocate (l->num_glyphs + 1);
+
+ if (text) {
+ l->utf8 = g_strndup (text, text_len);
+ l->utf8_len = text_len;
+ l->num_clusters = l->num_glyphs ? 1 : 0;
+ for (unsigned int i = 1; i < l->num_glyphs; i++)
+ if (hb_glyph[i].cluster != hb_glyph[i-1].cluster)
+ l->num_clusters++;
+ l->clusters = cairo_text_cluster_allocate (l->num_clusters);
+ }
+
+ if ((l->num_glyphs && !l->glyphs) ||
+ (l->utf8_len && !l->utf8) ||
+ (l->num_clusters && !l->clusters))
+ {
+ l->finish ();
+ return;
+ }
+
+ hb_position_t x = 0, y = 0;
+ int i;
+ for (i = 0; i < (int) l->num_glyphs; i++)
+ {
+ l->glyphs[i].index = hb_glyph[i].codepoint;
+ l->glyphs[i].x = ( hb_position->x_offset + x) * scale;
+ l->glyphs[i].y = (-hb_position->y_offset + y) * scale;
+ x += hb_position->x_advance;
+ y += -hb_position->y_advance;
+
+ hb_position++;
+ }
+ l->glyphs[i].index = -1;
+ l->glyphs[i].x = x * scale;
+ l->glyphs[i].y = y * scale;
+
+ if (l->num_clusters) {
+ memset ((void *) l->clusters, 0, l->num_clusters * sizeof (l->clusters[0]));
+ hb_bool_t backward = HB_DIRECTION_IS_BACKWARD (hb_buffer_get_direction (buffer));
+ l->cluster_flags = backward ? CAIRO_TEXT_CLUSTER_FLAG_BACKWARD : (cairo_text_cluster_flags_t) 0;
+ unsigned int cluster = 0;
+ const char *start = l->utf8, *end;
+ l->clusters[cluster].num_glyphs++;
+ if (backward) {
+ for (i = l->num_glyphs - 2; i >= 0; i--) {
+ if (hb_glyph[i].cluster != hb_glyph[i+1].cluster) {
+ g_assert (hb_glyph[i].cluster > hb_glyph[i+1].cluster);
+ if (utf8_clusters)
+ end = start + hb_glyph[i].cluster - hb_glyph[i+1].cluster;
+ else
+ end = g_utf8_offset_to_pointer (start, hb_glyph[i].cluster - hb_glyph[i+1].cluster);
+ l->clusters[cluster].num_bytes = end - start;
+ start = end;
+ cluster++;
+ }
+ l->clusters[cluster].num_glyphs++;
+ }
+ l->clusters[cluster].num_bytes = l->utf8 + text_len - start;
+ } else {
+ for (i = 1; i < (int) l->num_glyphs; i++) {
+ if (hb_glyph[i].cluster != hb_glyph[i-1].cluster) {
+ g_assert (hb_glyph[i].cluster > hb_glyph[i-1].cluster);
+ if (utf8_clusters)
+ end = start + hb_glyph[i].cluster - hb_glyph[i-1].cluster;
+ else
+ end = g_utf8_offset_to_pointer (start, hb_glyph[i].cluster - hb_glyph[i-1].cluster);
+ l->clusters[cluster].num_bytes = end - start;
+ start = end;
+ cluster++;
+ }
+ l->clusters[cluster].num_glyphs++;
+ }
+ l->clusters[cluster].num_bytes = l->utf8 + text_len - start;
+ }
+ }
+}
--- /dev/null
+/*
+ * Copyright © 2011 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#include "options.hh"
+
+#include <cairo.h>
+
+#ifndef HELPER_CAIRO_HH
+#define HELPER_CAIRO_HH
+
+
+cairo_scaled_font_t *
+helper_cairo_create_scaled_font (const font_options_t *font_opts,
+ double font_size);
+
+extern const char *helper_cairo_supported_formats[];
+
+cairo_t *
+helper_cairo_create_context (double w, double h,
+ view_options_t *view_opts,
+ output_options_t *out_opts);
+
+void
+helper_cairo_destroy_context (cairo_t *cr);
+
+
+struct helper_cairo_line_t {
+ cairo_glyph_t *glyphs;
+ unsigned int num_glyphs;
+ char *utf8;
+ unsigned int utf8_len;
+ cairo_text_cluster_t *clusters;
+ unsigned int num_clusters;
+ cairo_text_cluster_flags_t cluster_flags;
+
+ void finish (void) {
+ if (glyphs)
+ cairo_glyph_free (glyphs);
+ if (clusters)
+ cairo_text_cluster_free (clusters);
+ if (utf8)
+ g_free (utf8);
+ }
+
+ void get_advance (double *x_advance, double *y_advance) {
+ *x_advance = glyphs[num_glyphs].x;
+ *y_advance = glyphs[num_glyphs].y;
+ }
+};
+
+void
+helper_cairo_line_from_buffer (helper_cairo_line_t *l,
+ hb_buffer_t *buffer,
+ const char *text,
+ unsigned int text_len,
+ double scale,
+ hb_bool_t utf8_clusters);
+
+#endif
--- /dev/null
+/*
+ * Copyright © 2011,2012 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#include "options.hh"
+
+#ifndef HB_MAIN_FONT_TEXT_HH
+#define HB_MAIN_FONT_TEXT_HH
+
+/* main() body for utilities taking font and processing text.*/
+
+template <typename consumer_t>
+struct main_font_text_t
+{
+ main_font_text_t (void)
+ : options ("[FONT-FILE] [TEXT]"),
+ font_opts (&options),
+ input (&options),
+ consumer (&options) {}
+
+ int
+ main (int argc, char **argv)
+ {
+ options.parse (&argc, &argv);
+
+ argc--, argv++;
+ if (argc && !font_opts.font_file) font_opts.font_file = argv[0], argc--, argv++;
+ if (argc && !input.text && !input.text_file) input.text = argv[0], argc--, argv++;
+ if (argc)
+ fail (true, "Too many arguments on the command line");
+ if (!font_opts.font_file)
+ options.usage ();
+ if (!input.text && !input.text_file)
+ input.text_file = "-";
+
+ consumer.init (&font_opts);
+
+ hb_buffer_t *buffer = hb_buffer_create ();
+ unsigned int text_len;
+ const char *text;
+ while ((text = input.get_line (&text_len)))
+ consumer.consume_line (buffer, text, text_len, input.text_before, input.text_after);
+ hb_buffer_destroy (buffer);
+
+ consumer.finish (&font_opts);
+
+ return consumer.failed ? 1 : 0;
+ }
+
+ protected:
+ option_parser_t options;
+ font_options_t font_opts;
+ text_options_t input;
+ consumer_t consumer;
+};
+
+#endif
+
--- /dev/null
+/*
+ * Copyright © 2011,2012 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#include "options.hh"
+
+#ifdef HAVE_FREETYPE
+#include <hb-ft.h>
+#endif
+#ifdef HAVE_OT
+#include <hb-ot-font.h>
+#endif
+
+struct supported_font_funcs_t {
+ char name[4];
+ void (*func) (hb_font_t *);
+} supported_font_funcs[] =
+{
+#ifdef HAVE_FREETYPE
+ {"ft", hb_ft_font_set_funcs},
+#endif
+#ifdef HAVE_OT
+ {"ot", hb_ot_font_set_funcs},
+#endif
+};
+
+
+void
+fail (hb_bool_t suggest_help, const char *format, ...)
+{
+ const char *msg;
+
+ va_list vap;
+ va_start (vap, format);
+ msg = g_strdup_vprintf (format, vap);
+ const char *prgname = g_get_prgname ();
+ g_printerr ("%s: %s\n", prgname, msg);
+ if (suggest_help)
+ g_printerr ("Try `%s --help' for more information.\n", prgname);
+
+ exit (1);
+}
+
+
+hb_bool_t debug = false;
+
+static gchar *
+shapers_to_string (void)
+{
+ GString *shapers = g_string_new (NULL);
+ const char **shaper_list = hb_shape_list_shapers ();
+
+ for (; *shaper_list; shaper_list++) {
+ g_string_append (shapers, *shaper_list);
+ g_string_append_c (shapers, ',');
+ }
+ g_string_truncate (shapers, MAX (0, (gint)shapers->len - 1));
+
+ return g_string_free (shapers, false);
+}
+
+static G_GNUC_NORETURN gboolean
+show_version (const char *name G_GNUC_UNUSED,
+ const char *arg G_GNUC_UNUSED,
+ gpointer data G_GNUC_UNUSED,
+ GError **error G_GNUC_UNUSED)
+{
+ g_printf ("%s (%s) %s\n", g_get_prgname (), PACKAGE_NAME, PACKAGE_VERSION);
+
+ char *shapers = shapers_to_string ();
+ g_printf ("Available shapers: %s\n", shapers);
+ g_free (shapers);
+ if (strcmp (HB_VERSION_STRING, hb_version_string ()))
+ g_printf ("Linked HarfBuzz library has a different version: %s\n", hb_version_string ());
+
+ exit(0);
+}
+
+
+void
+option_parser_t::add_main_options (void)
+{
+ GOptionEntry entries[] =
+ {
+ {"version", 0, G_OPTION_FLAG_NO_ARG,
+ G_OPTION_ARG_CALLBACK, (gpointer) &show_version, "Show version numbers", NULL},
+ {"debug", 0, 0, G_OPTION_ARG_NONE, &debug, "Free all resources before exit", NULL},
+ {NULL}
+ };
+ g_option_context_add_main_entries (context, entries, NULL);
+}
+
+static gboolean
+pre_parse (GOptionContext *context G_GNUC_UNUSED,
+ GOptionGroup *group G_GNUC_UNUSED,
+ gpointer data,
+ GError **error)
+{
+ option_group_t *option_group = (option_group_t *) data;
+ option_group->pre_parse (error);
+ return *error == NULL;
+}
+
+static gboolean
+post_parse (GOptionContext *context G_GNUC_UNUSED,
+ GOptionGroup *group G_GNUC_UNUSED,
+ gpointer data,
+ GError **error)
+{
+ option_group_t *option_group = static_cast<option_group_t *>(data);
+ option_group->post_parse (error);
+ return *error == NULL;
+}
+
+void
+option_parser_t::add_group (GOptionEntry *entries,
+ const gchar *name,
+ const gchar *description,
+ const gchar *help_description,
+ option_group_t *option_group)
+{
+ GOptionGroup *group = g_option_group_new (name, description, help_description,
+ static_cast<gpointer>(option_group), NULL);
+ g_option_group_add_entries (group, entries);
+ g_option_group_set_parse_hooks (group, pre_parse, post_parse);
+ g_option_context_add_group (context, group);
+}
+
+void
+option_parser_t::parse (int *argc, char ***argv)
+{
+ setlocale (LC_ALL, "");
+
+ GError *parse_error = NULL;
+ if (!g_option_context_parse (context, argc, argv, &parse_error))
+ {
+ if (parse_error != NULL) {
+ fail (true, "%s", parse_error->message);
+ //g_error_free (parse_error);
+ } else
+ fail (true, "Option parse error");
+ }
+}
+
+
+static gboolean
+parse_margin (const char *name G_GNUC_UNUSED,
+ const char *arg,
+ gpointer data,
+ GError **error G_GNUC_UNUSED)
+{
+ view_options_t *view_opts = (view_options_t *) data;
+ view_options_t::margin_t &m = view_opts->margin;
+ switch (sscanf (arg, "%lf %lf %lf %lf", &m.t, &m.r, &m.b, &m.l)) {
+ case 1: m.r = m.t;
+ case 2: m.b = m.t;
+ case 3: m.l = m.r;
+ case 4: return true;
+ default:
+ g_set_error (error, G_OPTION_ERROR, G_OPTION_ERROR_BAD_VALUE,
+ "%s argument should be one to four space-separated numbers",
+ name);
+ return false;
+ }
+}
+
+
+static gboolean
+parse_shapers (const char *name G_GNUC_UNUSED,
+ const char *arg,
+ gpointer data,
+ GError **error G_GNUC_UNUSED)
+{
+ shape_options_t *shape_opts = (shape_options_t *) data;
+ g_strfreev (shape_opts->shapers);
+ shape_opts->shapers = g_strsplit (arg, ",", 0);
+ return true;
+}
+
+static G_GNUC_NORETURN gboolean
+list_shapers (const char *name G_GNUC_UNUSED,
+ const char *arg G_GNUC_UNUSED,
+ gpointer data G_GNUC_UNUSED,
+ GError **error G_GNUC_UNUSED)
+{
+ for (const char **shaper = hb_shape_list_shapers (); *shaper; shaper++)
+ g_printf ("%s\n", *shaper);
+
+ exit(0);
+}
+
+
+static gboolean
+parse_features (const char *name G_GNUC_UNUSED,
+ const char *arg,
+ gpointer data,
+ GError **error G_GNUC_UNUSED)
+{
+ shape_options_t *shape_opts = (shape_options_t *) data;
+ char *s = (char *) arg;
+ char *p;
+
+ shape_opts->num_features = 0;
+ g_free (shape_opts->features);
+ shape_opts->features = NULL;
+
+ if (!*s)
+ return true;
+
+ /* count the features first, so we can allocate memory */
+ p = s;
+ do {
+ shape_opts->num_features++;
+ p = strchr (p, ',');
+ if (p)
+ p++;
+ } while (p);
+
+ shape_opts->features = (hb_feature_t *) calloc (shape_opts->num_features, sizeof (*shape_opts->features));
+
+ /* now do the actual parsing */
+ p = s;
+ shape_opts->num_features = 0;
+ while (p && *p) {
+ char *end = strchr (p, ',');
+ if (hb_feature_from_string (p, end ? end - p : -1, &shape_opts->features[shape_opts->num_features]))
+ shape_opts->num_features++;
+ p = end ? end + 1 : NULL;
+ }
+
+ return true;
+}
+
+
+void
+view_options_t::add_options (option_parser_t *parser)
+{
+ GOptionEntry entries[] =
+ {
+ {"annotate", 0, 0, G_OPTION_ARG_NONE, &this->annotate, "Annotate output rendering", NULL},
+ {"background", 0, 0, G_OPTION_ARG_STRING, &this->back, "Set background color (default: " DEFAULT_BACK ")", "rrggbb/rrggbbaa"},
+ {"foreground", 0, 0, G_OPTION_ARG_STRING, &this->fore, "Set foreground color (default: " DEFAULT_FORE ")", "rrggbb/rrggbbaa"},
+ {"line-space", 0, 0, G_OPTION_ARG_DOUBLE, &this->line_space, "Set space between lines (default: 0)", "units"},
+ {"margin", 0, 0, G_OPTION_ARG_CALLBACK, (gpointer) &parse_margin, "Margin around output (default: " G_STRINGIFY(DEFAULT_MARGIN) ")","one to four numbers"},
+ {"font-size", 0, 0, G_OPTION_ARG_DOUBLE, &this->font_size, "Font size (default: " G_STRINGIFY(DEFAULT_FONT_SIZE) ")","size"},
+ {NULL}
+ };
+ parser->add_group (entries,
+ "view",
+ "View options:",
+ "Options controlling output rendering",
+ this);
+}
+
+void
+shape_options_t::add_options (option_parser_t *parser)
+{
+ GOptionEntry entries[] =
+ {
+ {"list-shapers", 0, G_OPTION_FLAG_NO_ARG,
+ G_OPTION_ARG_CALLBACK, (gpointer) &list_shapers, "List available shapers and quit", NULL},
+ {"shaper", 0, G_OPTION_FLAG_HIDDEN,
+ G_OPTION_ARG_CALLBACK, (gpointer) &parse_shapers, "Hidden duplicate of --shapers", NULL},
+ {"shapers", 0, 0, G_OPTION_ARG_CALLBACK, (gpointer) &parse_shapers, "Set comma-separated list of shapers to try","list"},
+ {"direction", 0, 0, G_OPTION_ARG_STRING, &this->direction, "Set text direction (default: auto)", "ltr/rtl/ttb/btt"},
+ {"language", 0, 0, G_OPTION_ARG_STRING, &this->language, "Set text language (default: $LANG)", "langstr"},
+ {"script", 0, 0, G_OPTION_ARG_STRING, &this->script, "Set text script (default: auto)", "ISO-15924 tag"},
+ {"bot", 0, 0, G_OPTION_ARG_NONE, &this->bot, "Treat text as beginning-of-paragraph", NULL},
+ {"eot", 0, 0, G_OPTION_ARG_NONE, &this->eot, "Treat text as end-of-paragraph", NULL},
+ {"preserve-default-ignorables",0, 0, G_OPTION_ARG_NONE, &this->preserve_default_ignorables, "Preserve Default-Ignorable characters", NULL},
+ {"utf8-clusters", 0, 0, G_OPTION_ARG_NONE, &this->utf8_clusters, "Use UTF8 byte indices, not char indices", NULL},
+ {"normalize-glyphs",0, 0, G_OPTION_ARG_NONE, &this->normalize_glyphs, "Rearrange glyph clusters in nominal order", NULL},
+ {"num-iterations", 0, 0, G_OPTION_ARG_INT, &this->num_iterations, "Run shaper N times (default: 1)", "N"},
+ {NULL}
+ };
+ parser->add_group (entries,
+ "shape",
+ "Shape options:",
+ "Options controlling the shaping process",
+ this);
+
+ const gchar *features_help = "Comma-separated list of font features\n"
+ "\n"
+ " Features can be enabled or disabled, either globally or limited to\n"
+ " specific character ranges. The format for specifying feature settings\n"
+ " follows. All valid CSS font-feature-settings values other than 'normal'\n"
+ " and 'inherited' are also accepted, though, not documented below.\n"
+ "\n"
+ " The range indices refer to the positions between Unicode characters,\n"
+ " unless the --utf8-clusters is provided, in which case range indices\n"
+ " refer to UTF-8 byte indices. The position before the first character\n"
+ " is always 0.\n"
+ "\n"
+ " The format is Python-esque. Here is how it all works:\n"
+ "\n"
+ " Syntax: Value: Start: End:\n"
+ "\n"
+ " Setting value:\n"
+ " \"kern\" 1 0 ∞ # Turn feature on\n"
+ " \"+kern\" 1 0 ∞ # Turn feature on\n"
+ " \"-kern\" 0 0 ∞ # Turn feature off\n"
+ " \"kern=0\" 0 0 ∞ # Turn feature off\n"
+ " \"kern=1\" 1 0 ∞ # Turn feature on\n"
+ " \"aalt=2\" 2 0 ∞ # Choose 2nd alternate\n"
+ "\n"
+ " Setting index:\n"
+ " \"kern[]\" 1 0 ∞ # Turn feature on\n"
+ " \"kern[:]\" 1 0 ∞ # Turn feature on\n"
+ " \"kern[5:]\" 1 5 ∞ # Turn feature on, partial\n"
+ " \"kern[:5]\" 1 0 5 # Turn feature on, partial\n"
+ " \"kern[3:5]\" 1 3 5 # Turn feature on, range\n"
+ " \"kern[3]\" 1 3 3+1 # Turn feature on, single char\n"
+ "\n"
+ " Mixing it all:\n"
+ "\n"
+ " \"aalt[3:5]=2\" 2 3 5 # Turn 2nd alternate on for range";
+
+ GOptionEntry entries2[] =
+ {
+ {"features", 0, 0, G_OPTION_ARG_CALLBACK, (gpointer) &parse_features, features_help, "list"},
+ {NULL}
+ };
+ parser->add_group (entries2,
+ "features",
+ "Features options:",
+ "Options controlling font features used",
+ this);
+}
+
+void
+font_options_t::add_options (option_parser_t *parser)
+{
+ char *text = NULL;
+
+ {
+ ASSERT_STATIC (ARRAY_LENGTH_CONST (supported_font_funcs) > 0);
+ GString *s = g_string_new (NULL);
+ g_string_printf (s, "Set font functions implementation to use (default: %s)\n\n Supported font function implementations are: %s",
+ supported_font_funcs[0].name,
+ supported_font_funcs[0].name);
+ for (unsigned int i = 1; i < ARRAY_LENGTH (supported_font_funcs); i++)
+ {
+ g_string_append_c (s, '/');
+ g_string_append (s, supported_font_funcs[i].name);
+ }
+ text = g_string_free (s, FALSE);
+ parser->free_later (text);
+ }
+
+ GOptionEntry entries[] =
+ {
+ {"font-file", 0, 0, G_OPTION_ARG_STRING, &this->font_file, "Set font file-name", "filename"},
+ {"face-index", 0, 0, G_OPTION_ARG_INT, &this->face_index, "Set face index (default: 0)", "index"},
+ {"font-funcs", 0, 0, G_OPTION_ARG_STRING, &this->font_funcs, text, "format"},
+ {NULL}
+ };
+ parser->add_group (entries,
+ "font",
+ "Font options:",
+ "Options controlling the font",
+ this);
+}
+
+void
+text_options_t::add_options (option_parser_t *parser)
+{
+ GOptionEntry entries[] =
+ {
+ {"text", 0, 0, G_OPTION_ARG_STRING, &this->text, "Set input text", "string"},
+ {"text-file", 0, 0, G_OPTION_ARG_STRING, &this->text_file, "Set input text file-name\n\n If no text is provided, standard input is used for input.\n", "filename"},
+ {"text-before", 0, 0, G_OPTION_ARG_STRING, &this->text_before, "Set text context before each line", "string"},
+ {"text-after", 0, 0, G_OPTION_ARG_STRING, &this->text_after, "Set text context after each line", "string"},
+ {NULL}
+ };
+ parser->add_group (entries,
+ "text",
+ "Text options:",
+ "Options controlling the input text",
+ this);
+}
+
+void
+output_options_t::add_options (option_parser_t *parser)
+{
+ const char *text;
+
+ if (NULL == supported_formats)
+ text = "Set output format";
+ else
+ {
+ char *items = g_strjoinv ("/", const_cast<char **> (supported_formats));
+ text = g_strdup_printf ("Set output format\n\n Supported output formats are: %s", items);
+ g_free (items);
+ parser->free_later ((char *) text);
+ }
+
+ GOptionEntry entries[] =
+ {
+ {"output-file", 0, 0, G_OPTION_ARG_STRING, &this->output_file, "Set output file-name (default: stdout)","filename"},
+ {"output-format", 0, 0, G_OPTION_ARG_STRING, &this->output_format, text, "format"},
+ {NULL}
+ };
+ parser->add_group (entries,
+ "output",
+ "Output options:",
+ "Options controlling the output",
+ this);
+}
+
+
+
+hb_font_t *
+font_options_t::get_font (void) const
+{
+ if (font)
+ return font;
+
+ hb_blob_t *blob = NULL;
+
+ /* Create the blob */
+ {
+ char *font_data;
+ unsigned int len = 0;
+ hb_destroy_func_t destroy;
+ void *user_data;
+ hb_memory_mode_t mm;
+
+ /* This is a hell of a lot of code for just reading a file! */
+ if (!font_file)
+ fail (true, "No font file set");
+
+ if (0 == strcmp (font_file, "-")) {
+ /* read it */
+ GString *gs = g_string_new (NULL);
+ char buf[BUFSIZ];
+#if defined(_WIN32) || defined(__CYGWIN__)
+ setmode (fileno (stdin), _O_BINARY);
+#endif
+ while (!feof (stdin)) {
+ size_t ret = fread (buf, 1, sizeof (buf), stdin);
+ if (ferror (stdin))
+ fail (false, "Failed reading font from standard input: %s",
+ strerror (errno));
+ g_string_append_len (gs, buf, ret);
+ }
+ len = gs->len;
+ font_data = g_string_free (gs, false);
+ user_data = font_data;
+ destroy = (hb_destroy_func_t) g_free;
+ mm = HB_MEMORY_MODE_WRITABLE;
+ } else {
+ GError *error = NULL;
+ GMappedFile *mf = g_mapped_file_new (font_file, false, &error);
+ if (mf) {
+ font_data = g_mapped_file_get_contents (mf);
+ len = g_mapped_file_get_length (mf);
+ if (len) {
+ destroy = (hb_destroy_func_t) g_mapped_file_unref;
+ user_data = (void *) mf;
+ mm = HB_MEMORY_MODE_READONLY_MAY_MAKE_WRITABLE;
+ } else
+ g_mapped_file_unref (mf);
+ } else {
+ fail (false, "%s", error->message);
+ //g_error_free (error);
+ }
+ if (!len) {
+ /* GMappedFile is buggy, it doesn't fail if file isn't regular.
+ * Try reading.
+ * https://bugzilla.gnome.org/show_bug.cgi?id=659212 */
+ GError *error = NULL;
+ gsize l;
+ if (g_file_get_contents (font_file, &font_data, &l, &error)) {
+ len = l;
+ destroy = (hb_destroy_func_t) g_free;
+ user_data = (void *) font_data;
+ mm = HB_MEMORY_MODE_WRITABLE;
+ } else {
+ fail (false, "%s", error->message);
+ //g_error_free (error);
+ }
+ }
+ }
+
+ blob = hb_blob_create (font_data, len, mm, user_data, destroy);
+ }
+
+ /* Create the face */
+ hb_face_t *face = hb_face_create (blob, face_index);
+ hb_blob_destroy (blob);
+
+
+ font = hb_font_create (face);
+
+ unsigned int upem = hb_face_get_upem (face);
+ hb_font_set_scale (font, upem, upem);
+ hb_face_destroy (face);
+
+ void (*set_font_funcs) (hb_font_t *) = NULL;
+ if (!font_funcs)
+ {
+ set_font_funcs = supported_font_funcs[0].func;
+ }
+ else
+ {
+ for (unsigned int i = 0; i < ARRAY_LENGTH (supported_font_funcs); i++)
+ if (0 == strcasecmp (font_funcs, supported_font_funcs[i].name))
+ {
+ set_font_funcs = supported_font_funcs[i].func;
+ break;
+ }
+ if (!set_font_funcs)
+ {
+ GString *s = g_string_new (NULL);
+ for (unsigned int i = 0; i < ARRAY_LENGTH (supported_font_funcs); i++)
+ {
+ if (i)
+ g_string_append_c (s, '/');
+ g_string_append (s, supported_font_funcs[i].name);
+ }
+ char *p = g_string_free (s, FALSE);
+ fail (false, "Unknown font function implementation `%s'; supported values are: %s; default is %s",
+ font_funcs,
+ p,
+ supported_font_funcs[0].name);
+ //free (p);
+ }
+ }
+ set_font_funcs (font);
+
+ return font;
+}
+
+
+const char *
+text_options_t::get_line (unsigned int *len)
+{
+ if (text) {
+ if (text_len == (unsigned int) -1)
+ text_len = strlen (text);
+
+ if (!text_len) {
+ *len = 0;
+ return NULL;
+ }
+
+ const char *ret = text;
+ const char *p = (const char *) memchr (text, '\n', text_len);
+ unsigned int ret_len;
+ if (!p) {
+ ret_len = text_len;
+ text += ret_len;
+ text_len = 0;
+ } else {
+ ret_len = p - ret;
+ text += ret_len + 1;
+ text_len -= ret_len + 1;
+ }
+
+ *len = ret_len;
+ return ret;
+ }
+
+ if (!fp) {
+ if (!text_file)
+ fail (true, "At least one of text or text-file must be set");
+
+ if (0 != strcmp (text_file, "-"))
+ fp = fopen (text_file, "r");
+ else
+ fp = stdin;
+
+ if (!fp)
+ fail (false, "Failed opening text file `%s': %s",
+ text_file, strerror (errno));
+
+ gs = g_string_new (NULL);
+ }
+
+ g_string_set_size (gs, 0);
+ char buf[BUFSIZ];
+ while (fgets (buf, sizeof (buf), fp)) {
+ unsigned int bytes = strlen (buf);
+ if (bytes && buf[bytes - 1] == '\n') {
+ bytes--;
+ g_string_append_len (gs, buf, bytes);
+ break;
+ }
+ g_string_append_len (gs, buf, bytes);
+ }
+ if (ferror (fp))
+ fail (false, "Failed reading text: %s",
+ strerror (errno));
+ *len = gs->len;
+ return !*len && feof (fp) ? NULL : gs->str;
+}
+
+
+FILE *
+output_options_t::get_file_handle (void)
+{
+ if (fp)
+ return fp;
+
+ if (output_file)
+ fp = fopen (output_file, "wb");
+ else {
+#if defined(_WIN32) || defined(__CYGWIN__)
+ setmode (fileno (stdout), _O_BINARY);
+#endif
+ fp = stdout;
+ }
+ if (!fp)
+ fail (false, "Cannot open output file `%s': %s",
+ g_filename_display_name (output_file), strerror (errno));
+
+ return fp;
+}
+
+static gboolean
+parse_verbose (const char *name G_GNUC_UNUSED,
+ const char *arg G_GNUC_UNUSED,
+ gpointer data G_GNUC_UNUSED,
+ GError **error G_GNUC_UNUSED)
+{
+ format_options_t *format_opts = (format_options_t *) data;
+ format_opts->show_text = format_opts->show_unicode = format_opts->show_line_num = true;
+ return true;
+}
+
+void
+format_options_t::add_options (option_parser_t *parser)
+{
+ GOptionEntry entries[] =
+ {
+ {"no-glyph-names", 0, G_OPTION_FLAG_REVERSE, G_OPTION_ARG_NONE, &this->show_glyph_names, "Use glyph indices instead of names", NULL},
+ {"no-positions", 0, G_OPTION_FLAG_REVERSE, G_OPTION_ARG_NONE, &this->show_positions, "Do not show glyph positions", NULL},
+ {"no-clusters", 0, G_OPTION_FLAG_REVERSE, G_OPTION_ARG_NONE, &this->show_clusters, "Do not show cluster mapping", NULL},
+ {"show-text", 0, 0, G_OPTION_ARG_NONE, &this->show_text, "Show input text", NULL},
+ {"show-unicode", 0, 0, G_OPTION_ARG_NONE, &this->show_unicode, "Show input Unicode codepoints", NULL},
+ {"show-line-num", 0, 0, G_OPTION_ARG_NONE, &this->show_line_num, "Show line numbers", NULL},
+ {"verbose", 0, G_OPTION_FLAG_NO_ARG, G_OPTION_ARG_CALLBACK,(gpointer) &parse_verbose, "Show everything", NULL},
+ {NULL}
+ };
+ parser->add_group (entries,
+ "format",
+ "Format options:",
+ "Options controlling the formatting of buffer contents",
+ this);
+}
+
+void
+format_options_t::serialize_unicode (hb_buffer_t *buffer,
+ GString *gs)
+{
+ unsigned int num_glyphs = hb_buffer_get_length (buffer);
+ hb_glyph_info_t *info = hb_buffer_get_glyph_infos (buffer, NULL);
+
+ g_string_append_c (gs, '<');
+ for (unsigned int i = 0; i < num_glyphs; i++)
+ {
+ if (i)
+ g_string_append_c (gs, ',');
+ g_string_append_printf (gs, "U+%04X", info->codepoint);
+ info++;
+ }
+ g_string_append_c (gs, '>');
+}
+
+void
+format_options_t::serialize_glyphs (hb_buffer_t *buffer,
+ hb_font_t *font,
+ hb_buffer_serialize_format_t output_format,
+ hb_buffer_serialize_flags_t flags,
+ GString *gs)
+{
+ g_string_append_c (gs, '[');
+ unsigned int num_glyphs = hb_buffer_get_length (buffer);
+ unsigned int start = 0;
+
+ while (start < num_glyphs) {
+ char buf[1024];
+ unsigned int consumed;
+ start += hb_buffer_serialize_glyphs (buffer, start, num_glyphs,
+ buf, sizeof (buf), &consumed,
+ font, output_format, flags);
+ if (!consumed)
+ break;
+ g_string_append (gs, buf);
+ }
+ g_string_append_c (gs, ']');
+}
+void
+format_options_t::serialize_line_no (unsigned int line_no,
+ GString *gs)
+{
+ if (show_line_num)
+ g_string_append_printf (gs, "%d: ", line_no);
+}
+void
+format_options_t::serialize_buffer_of_text (hb_buffer_t *buffer,
+ unsigned int line_no,
+ const char *text,
+ unsigned int text_len,
+ hb_font_t *font,
+ GString *gs)
+{
+ if (show_text) {
+ serialize_line_no (line_no, gs);
+ g_string_append_c (gs, '(');
+ g_string_append_len (gs, text, text_len);
+ g_string_append_c (gs, ')');
+ g_string_append_c (gs, '\n');
+ }
+
+ if (show_unicode) {
+ serialize_line_no (line_no, gs);
+ serialize_unicode (buffer, gs);
+ g_string_append_c (gs, '\n');
+ }
+}
+void
+format_options_t::serialize_message (unsigned int line_no,
+ const char *msg,
+ GString *gs)
+{
+ serialize_line_no (line_no, gs);
+ g_string_append_printf (gs, "%s", msg);
+ g_string_append_c (gs, '\n');
+}
+void
+format_options_t::serialize_buffer_of_glyphs (hb_buffer_t *buffer,
+ unsigned int line_no,
+ const char *text,
+ unsigned int text_len,
+ hb_font_t *font,
+ hb_buffer_serialize_format_t output_format,
+ hb_buffer_serialize_flags_t format_flags,
+ GString *gs)
+{
+ serialize_line_no (line_no, gs);
+ serialize_glyphs (buffer, font, output_format, format_flags, gs);
+ g_string_append_c (gs, '\n');
+}
--- /dev/null
+/*
+ * Copyright © 2011 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#ifndef OPTIONS_HH
+#define OPTIONS_HH
+
+
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
+#include <stdlib.h>
+#include <stddef.h>
+#include <string.h>
+#include <stdio.h>
+#include <math.h>
+#include <locale.h>
+#include <errno.h>
+#include <fcntl.h>
+#ifdef HAVE_UNISTD_H
+#include <unistd.h> /* for isatty() */
+#endif
+#if defined(_WIN32) || defined(__CYGWIN__)
+#include <io.h> /* for setmode() under Windows */
+#endif
+
+#include <hb.h>
+#ifdef HAVE_OT
+#include <hb-ot.h>
+#endif
+#include <glib.h>
+#include <glib/gprintf.h>
+
+#if !GLIB_CHECK_VERSION (2, 22, 0)
+# define g_mapped_file_unref g_mapped_file_free
+#endif
+
+
+/* A few macros copied from hb-private.hh. */
+
+#if __GNUC__ >= 4
+#define HB_UNUSED __attribute__((unused))
+#else
+#define HB_UNUSED
+#endif
+
+#undef MIN
+template <typename Type> static inline Type MIN (const Type &a, const Type &b) { return a < b ? a : b; }
+
+#undef MAX
+template <typename Type> static inline Type MAX (const Type &a, const Type &b) { return a > b ? a : b; }
+
+#undef ARRAY_LENGTH
+template <typename Type, unsigned int n>
+static inline unsigned int ARRAY_LENGTH (const Type (&)[n]) { return n; }
+/* A const version, but does not detect erratically being called on pointers. */
+#define ARRAY_LENGTH_CONST(__array) ((signed int) (sizeof (__array) / sizeof (__array[0])))
+
+#define _ASSERT_STATIC1(_line, _cond) HB_UNUSED typedef int _static_assert_on_line_##_line##_failed[(_cond)?1:-1]
+#define _ASSERT_STATIC0(_line, _cond) _ASSERT_STATIC1 (_line, (_cond))
+#define ASSERT_STATIC(_cond) _ASSERT_STATIC0 (__LINE__, (_cond))
+
+
+void fail (hb_bool_t suggest_help, const char *format, ...) G_GNUC_NORETURN G_GNUC_PRINTF (2, 3);
+
+
+extern hb_bool_t debug;
+
+struct option_group_t
+{
+ virtual void add_options (struct option_parser_t *parser) = 0;
+
+ virtual void pre_parse (GError **error G_GNUC_UNUSED) {};
+ virtual void post_parse (GError **error G_GNUC_UNUSED) {};
+};
+
+
+struct option_parser_t
+{
+ option_parser_t (const char *usage) {
+ memset (this, 0, sizeof (*this));
+ usage_str = usage;
+ context = g_option_context_new (usage);
+ to_free = g_ptr_array_new ();
+
+ add_main_options ();
+ }
+ ~option_parser_t (void) {
+ g_option_context_free (context);
+ g_ptr_array_foreach (to_free, (GFunc) g_free, NULL);
+ g_ptr_array_free (to_free, TRUE);
+ }
+
+ void add_main_options (void);
+
+ void add_group (GOptionEntry *entries,
+ const gchar *name,
+ const gchar *description,
+ const gchar *help_description,
+ option_group_t *option_group);
+
+ void free_later (char *p) {
+ g_ptr_array_add (to_free, p);
+ }
+
+ void parse (int *argc, char ***argv);
+
+ G_GNUC_NORETURN void usage (void) {
+ g_printerr ("Usage: %s [OPTION...] %s\n", g_get_prgname (), usage_str);
+ exit (1);
+ }
+
+ private:
+ const char *usage_str;
+ GOptionContext *context;
+ GPtrArray *to_free;
+};
+
+
+#define DEFAULT_MARGIN 16
+#define DEFAULT_FORE "#000000"
+#define DEFAULT_BACK "#FFFFFF"
+#define DEFAULT_FONT_SIZE 256
+
+struct view_options_t : option_group_t
+{
+ view_options_t (option_parser_t *parser) {
+ annotate = false;
+ fore = DEFAULT_FORE;
+ back = DEFAULT_BACK;
+ line_space = 0;
+ margin.t = margin.r = margin.b = margin.l = DEFAULT_MARGIN;
+ font_size = DEFAULT_FONT_SIZE;
+
+ add_options (parser);
+ }
+
+ void add_options (option_parser_t *parser);
+
+ hb_bool_t annotate;
+ const char *fore;
+ const char *back;
+ double line_space;
+ struct margin_t {
+ double t, r, b, l;
+ } margin;
+ double font_size;
+};
+
+
+struct shape_options_t : option_group_t
+{
+ shape_options_t (option_parser_t *parser)
+ {
+ direction = language = script = NULL;
+ bot = eot = preserve_default_ignorables = false;
+ features = NULL;
+ num_features = 0;
+ shapers = NULL;
+ utf8_clusters = false;
+ normalize_glyphs = false;
+ num_iterations = 1;
+
+ add_options (parser);
+ }
+ ~shape_options_t (void)
+ {
+ free (features);
+ g_strfreev (shapers);
+ }
+
+ void add_options (option_parser_t *parser);
+
+ void setup_buffer (hb_buffer_t *buffer)
+ {
+ hb_buffer_set_direction (buffer, hb_direction_from_string (direction, -1));
+ hb_buffer_set_script (buffer, hb_script_from_string (script, -1));
+ hb_buffer_set_language (buffer, hb_language_from_string (language, -1));
+ hb_buffer_set_flags (buffer, (hb_buffer_flags_t) (HB_BUFFER_FLAG_DEFAULT |
+ (bot ? HB_BUFFER_FLAG_BOT : 0) |
+ (eot ? HB_BUFFER_FLAG_EOT : 0) |
+ (preserve_default_ignorables ? HB_BUFFER_FLAG_PRESERVE_DEFAULT_IGNORABLES : 0)));
+ hb_buffer_guess_segment_properties (buffer);
+ }
+
+ void populate_buffer (hb_buffer_t *buffer, const char *text, int text_len,
+ const char *text_before, const char *text_after)
+ {
+ hb_buffer_clear_contents (buffer);
+ if (text_before) {
+ unsigned int len = strlen (text_before);
+ hb_buffer_add_utf8 (buffer, text_before, len, len, 0);
+ }
+ hb_buffer_add_utf8 (buffer, text, text_len, 0, text_len);
+ if (text_after) {
+ hb_buffer_add_utf8 (buffer, text_after, -1, 0, 0);
+ }
+
+ if (!utf8_clusters) {
+ /* Reset cluster values to refer to Unicode character index
+ * instead of UTF-8 index. */
+ unsigned int num_glyphs = hb_buffer_get_length (buffer);
+ hb_glyph_info_t *info = hb_buffer_get_glyph_infos (buffer, NULL);
+ for (unsigned int i = 0; i < num_glyphs; i++)
+ {
+ info->cluster = i;
+ info++;
+ }
+ }
+
+ setup_buffer (buffer);
+ }
+
+ hb_bool_t shape (hb_font_t *font, hb_buffer_t *buffer)
+ {
+ hb_bool_t res = hb_shape_full (font, buffer, features, num_features, shapers);
+ if (normalize_glyphs)
+ hb_buffer_normalize_glyphs (buffer);
+ return res;
+ }
+
+ void shape_closure (const char *text, int text_len,
+ hb_font_t *font, hb_buffer_t *buffer,
+ hb_set_t *glyphs)
+ {
+ hb_buffer_reset (buffer);
+ hb_buffer_add_utf8 (buffer, text, text_len, 0, text_len);
+ setup_buffer (buffer);
+ hb_ot_shape_glyphs_closure (font, buffer, features, num_features, glyphs);
+ }
+
+ /* Buffer properties */
+ const char *direction;
+ const char *language;
+ const char *script;
+
+ /* Buffer flags */
+ hb_bool_t bot;
+ hb_bool_t eot;
+ hb_bool_t preserve_default_ignorables;
+
+ hb_feature_t *features;
+ unsigned int num_features;
+ char **shapers;
+ hb_bool_t utf8_clusters;
+ hb_bool_t normalize_glyphs;
+ unsigned int num_iterations;
+};
+
+
+struct font_options_t : option_group_t
+{
+ font_options_t (option_parser_t *parser) {
+ font_file = NULL;
+ face_index = 0;
+ font_funcs = NULL;
+
+ font = NULL;
+
+ add_options (parser);
+ }
+ ~font_options_t (void) {
+ hb_font_destroy (font);
+ }
+
+ void add_options (option_parser_t *parser);
+
+ hb_font_t *get_font (void) const;
+
+ const char *font_file;
+ int face_index;
+ const char *font_funcs;
+
+ private:
+ mutable hb_font_t *font;
+};
+
+
+struct text_options_t : option_group_t
+{
+ text_options_t (option_parser_t *parser) {
+ text_before = NULL;
+ text_after = NULL;
+
+ text = NULL;
+ text_file = NULL;
+
+ fp = NULL;
+ gs = NULL;
+ text_len = (unsigned int) -1;
+
+ add_options (parser);
+ }
+ ~text_options_t (void) {
+ if (gs)
+ g_string_free (gs, true);
+ if (fp)
+ fclose (fp);
+ }
+
+ void add_options (option_parser_t *parser);
+
+ void post_parse (GError **error G_GNUC_UNUSED) {
+ if (text && text_file)
+ g_set_error (error,
+ G_OPTION_ERROR, G_OPTION_ERROR_BAD_VALUE,
+ "Only one of text and text-file can be set");
+
+ };
+
+ const char *get_line (unsigned int *len);
+
+ const char *text_before;
+ const char *text_after;
+
+ const char *text;
+ const char *text_file;
+
+ private:
+ FILE *fp;
+ GString *gs;
+ unsigned int text_len;
+};
+
+struct output_options_t : option_group_t
+{
+ output_options_t (option_parser_t *parser,
+ const char **supported_formats_ = NULL) {
+ output_file = NULL;
+ output_format = NULL;
+ supported_formats = supported_formats_;
+ explicit_output_format = false;
+
+ fp = NULL;
+
+ add_options (parser);
+ }
+ ~output_options_t (void) {
+ if (fp)
+ fclose (fp);
+ }
+
+ void add_options (option_parser_t *parser);
+
+ void post_parse (GError **error G_GNUC_UNUSED)
+ {
+ if (output_format)
+ explicit_output_format = true;
+
+ if (output_file && !output_format) {
+ output_format = strrchr (output_file, '.');
+ if (output_format)
+ output_format++; /* skip the dot */
+ }
+
+ if (output_file && 0 == strcmp (output_file, "-"))
+ output_file = NULL; /* STDOUT */
+ }
+
+ FILE *get_file_handle (void);
+
+ const char *output_file;
+ const char *output_format;
+ const char **supported_formats;
+ bool explicit_output_format;
+
+ mutable FILE *fp;
+};
+
+struct format_options_t : option_group_t
+{
+ format_options_t (option_parser_t *parser) {
+ show_glyph_names = true;
+ show_positions = true;
+ show_clusters = true;
+ show_text = false;
+ show_unicode = false;
+ show_line_num = false;
+
+ add_options (parser);
+ }
+
+ void add_options (option_parser_t *parser);
+
+ void serialize_unicode (hb_buffer_t *buffer,
+ GString *gs);
+ void serialize_glyphs (hb_buffer_t *buffer,
+ hb_font_t *font,
+ hb_buffer_serialize_format_t format,
+ hb_buffer_serialize_flags_t flags,
+ GString *gs);
+ void serialize_line_no (unsigned int line_no,
+ GString *gs);
+ void serialize_buffer_of_text (hb_buffer_t *buffer,
+ unsigned int line_no,
+ const char *text,
+ unsigned int text_len,
+ hb_font_t *font,
+ GString *gs);
+ void serialize_message (unsigned int line_no,
+ const char *msg,
+ GString *gs);
+ void serialize_buffer_of_glyphs (hb_buffer_t *buffer,
+ unsigned int line_no,
+ const char *text,
+ unsigned int text_len,
+ hb_font_t *font,
+ hb_buffer_serialize_format_t output_format,
+ hb_buffer_serialize_flags_t format_flags,
+ GString *gs);
+
+
+ hb_bool_t show_glyph_names;
+ hb_bool_t show_positions;
+ hb_bool_t show_clusters;
+ hb_bool_t show_text;
+ hb_bool_t show_unicode;
+ hb_bool_t show_line_num;
+};
+
+
+#endif
--- /dev/null
+/*
+ * Copyright © 2011,2012 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#include "options.hh"
+
+#ifndef HB_SHAPE_CONSUMER_HH
+#define HB_SHAPE_CONSUMER_HH
+
+
+template <typename output_t>
+struct shape_consumer_t
+{
+ shape_consumer_t (option_parser_t *parser)
+ : failed (false),
+ shaper (parser),
+ output (parser),
+ font (NULL) {}
+
+ void init (const font_options_t *font_opts)
+ {
+ font = hb_font_reference (font_opts->get_font ());
+ output.init (font_opts);
+ failed = false;
+ }
+ void consume_line (hb_buffer_t *buffer,
+ const char *text,
+ unsigned int text_len,
+ const char *text_before,
+ const char *text_after)
+ {
+ output.new_line ();
+
+ for (unsigned int n = shaper.num_iterations; n; n--)
+ {
+ shaper.populate_buffer (buffer, text, text_len, text_before, text_after);
+ if (n == 1)
+ output.consume_text (buffer, text, text_len, shaper.utf8_clusters);
+ if (!shaper.shape (font, buffer)) {
+ failed = true;
+ hb_buffer_set_length (buffer, 0);
+ output.shape_failed (buffer, text, text_len, shaper.utf8_clusters);
+ return;
+ }
+ }
+
+ output.consume_glyphs (buffer, text, text_len, shaper.utf8_clusters);
+ }
+ void finish (const font_options_t *font_opts)
+ {
+ output.finish (font_opts);
+ hb_font_destroy (font);
+ font = NULL;
+ }
+
+ public:
+ bool failed;
+
+ protected:
+ shape_options_t shaper;
+ output_t output;
+
+ hb_font_t *font;
+};
+
+
+#endif
--- /dev/null
+/*
+ * Copyright © 2011 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#include "view-cairo.hh"
+
+void
+view_cairo_t::get_surface_size (cairo_scaled_font_t *scaled_font,
+ double *w, double *h)
+{
+ cairo_font_extents_t font_extents;
+
+ cairo_scaled_font_extents (scaled_font, &font_extents);
+
+ bool vertical = HB_DIRECTION_IS_VERTICAL (direction);
+ (vertical ? *w : *h) = (int) lines->len * (font_extents.height + view_options.line_space) - view_options.line_space;
+ (vertical ? *h : *w) = 0;
+ for (unsigned int i = 0; i < lines->len; i++) {
+ helper_cairo_line_t &line = g_array_index (lines, helper_cairo_line_t, i);
+ double x_advance, y_advance;
+ line.get_advance (&x_advance, &y_advance);
+ if (vertical)
+ *h = MAX (*h, y_advance);
+ else
+ *w = MAX (*w, x_advance);
+ }
+
+ *w += view_options.margin.l + view_options.margin.r;
+ *h += view_options.margin.t + view_options.margin.b;
+}
+
+void
+view_cairo_t::render (const font_options_t *font_opts)
+{
+ cairo_scaled_font_t *scaled_font = helper_cairo_create_scaled_font (font_opts, view_options.font_size);
+ double w, h;
+ get_surface_size (scaled_font, &w, &h);
+ cairo_t *cr = helper_cairo_create_context (w, h, &view_options, &output_options);
+ cairo_set_scaled_font (cr, scaled_font);
+ cairo_scaled_font_destroy (scaled_font);
+
+ draw (cr);
+
+ helper_cairo_destroy_context (cr);
+}
+
+void
+view_cairo_t::draw (cairo_t *cr)
+{
+ cairo_save (cr);
+
+ bool vertical = HB_DIRECTION_IS_VERTICAL (direction);
+ int v = vertical ? 1 : 0;
+ int h = vertical ? 0 : 1;
+ cairo_font_extents_t font_extents;
+ cairo_font_extents (cr, &font_extents);
+ cairo_translate (cr, view_options.margin.l, view_options.margin.t);
+ double descent;
+ if (vertical)
+ descent = font_extents.height * (lines->len + .5);
+ else
+ descent = font_extents.height - font_extents.ascent;
+ cairo_translate (cr, v * descent, h * -descent);
+ for (unsigned int i = 0; i < lines->len; i++)
+ {
+ helper_cairo_line_t &l = g_array_index (lines, helper_cairo_line_t, i);
+
+ if (i)
+ cairo_translate (cr, v * -view_options.line_space, h * view_options.line_space);
+
+ cairo_translate (cr, v * -font_extents.height, h * font_extents.height);
+
+ if (view_options.annotate) {
+ cairo_save (cr);
+
+ /* Draw actual glyph origins */
+ cairo_set_source_rgba (cr, 1., 0., 0., .5);
+ cairo_set_line_width (cr, 5);
+ cairo_set_line_cap (cr, CAIRO_LINE_CAP_ROUND);
+ for (unsigned i = 0; i < l.num_glyphs; i++) {
+ cairo_move_to (cr, l.glyphs[i].x, l.glyphs[i].y);
+ cairo_rel_line_to (cr, 0, 0);
+ }
+ cairo_stroke (cr);
+
+ cairo_restore (cr);
+ }
+
+ if (0 && cairo_surface_get_type (cairo_get_target (cr)) == CAIRO_SURFACE_TYPE_IMAGE) {
+ /* cairo_show_glyphs() doesn't support subpixel positioning */
+ cairo_glyph_path (cr, l.glyphs, l.num_glyphs);
+ cairo_fill (cr);
+ } else if (l.num_clusters)
+ cairo_show_text_glyphs (cr,
+ l.utf8, l.utf8_len,
+ l.glyphs, l.num_glyphs,
+ l.clusters, l.num_clusters,
+ l.cluster_flags);
+ else
+ cairo_show_glyphs (cr, l.glyphs, l.num_glyphs);
+ }
+
+ cairo_restore (cr);
+}
--- /dev/null
+/*
+ * Copyright © 2011 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#include "options.hh"
+#include "helper-cairo.hh"
+
+#ifndef VIEW_CAIRO_HH
+#define VIEW_CAIRO_HH
+
+
+struct view_cairo_t
+{
+ view_cairo_t (option_parser_t *parser)
+ : output_options (parser, helper_cairo_supported_formats),
+ view_options (parser),
+ direction (HB_DIRECTION_INVALID),
+ lines (0), scale (1.0) {}
+ ~view_cairo_t (void) {
+ if (debug)
+ cairo_debug_reset_static_data ();
+ }
+
+ void init (const font_options_t *font_opts)
+ {
+ lines = g_array_new (false, false, sizeof (helper_cairo_line_t));
+ scale = double (view_options.font_size) / hb_face_get_upem (hb_font_get_face (font_opts->get_font ()));
+ }
+ void new_line (void)
+ {
+ }
+ void consume_text (hb_buffer_t *buffer,
+ const char *text,
+ unsigned int text_len,
+ hb_bool_t utf8_clusters)
+ {
+ }
+ void shape_failed (hb_buffer_t *buffer,
+ const char *text,
+ unsigned int text_len,
+ hb_bool_t utf8_clusters)
+ {
+ fail (false, "all shapers failed");
+ }
+ void consume_glyphs (hb_buffer_t *buffer,
+ const char *text,
+ unsigned int text_len,
+ hb_bool_t utf8_clusters)
+ {
+ direction = hb_buffer_get_direction (buffer);
+ helper_cairo_line_t l;
+ helper_cairo_line_from_buffer (&l, buffer, text, text_len, scale, utf8_clusters);
+ g_array_append_val (lines, l);
+ }
+ void finish (const font_options_t *font_opts)
+ {
+ render (font_opts);
+
+ for (unsigned int i = 0; i < lines->len; i++) {
+ helper_cairo_line_t &line = g_array_index (lines, helper_cairo_line_t, i);
+ line.finish ();
+ }
+#if GLIB_CHECK_VERSION (2, 22, 0)
+ g_array_unref (lines);
+#else
+ g_array_free (lines, TRUE);
+#endif
+ }
+
+ protected:
+
+ output_options_t output_options;
+ view_options_t view_options;
+
+ void render (const font_options_t *font_opts);
+ void get_surface_size (cairo_scaled_font_t *scaled_font, double *w, double *h);
+ void draw (cairo_t *cr);
+
+ hb_direction_t direction; // Remove this, make segment_properties accessible
+ GArray *lines;
+ double scale;
+};
+
+#endif
projects / harfbuzz.git / commitdiff
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