Eli Zaretskii [Mon, 7 Nov 2016 17:09:19 +0000 (19:09 +0200)]
* lisp/chistory.el (list-command-history): Doc fix. (Bug#24890)
Eli Zaretskii [Mon, 7 Nov 2016 17:04:19 +0000 (19:04 +0200)]
* lisp/simple.el (set-mark-command): Doc fix. (Bug#24890)
Eli Zaretskii [Mon, 7 Nov 2016 16:57:28 +0000 (18:57 +0200)]
Improve documentation of some Help commands
* doc/emacs/help.texi (Help Mode): Fix mistake in key sequences.
Mention the 'l' and 'r' keys.
(Misc Help): Mention that 'C-h m' describes key bindings.
(Bug#24890)
Eli Zaretskii [Mon, 7 Nov 2016 16:47:39 +0000 (18:47 +0200)]
Fix documentation of yes-or-no prompts
* doc/emacs/mini.texi (Yes or No Prompts): Fix mistakes in key
sequences. (Bug#24890)
Eli Zaretskii [Mon, 7 Nov 2016 16:44:17 +0000 (18:44 +0200)]
Fix documentation of partial completion style
* doc/emacs/mini.texi (Completion Styles): Fix the description of
the wildcard '*'. (Bug#24890)
Eli Zaretskii [Mon, 7 Nov 2016 16:23:54 +0000 (18:23 +0200)]
Fix documentation of the mode line on emacsclient frames
* doc/emacs/screen.texi (Mode Line): Document the '@' indicator on
emacsclient frames.
Eli Zaretskii [Mon, 7 Nov 2016 16:00:19 +0000 (18:00 +0200)]
Fix description of 'C-z' in User manual
* doc/emacs/entering.texi (Exiting): 'C-z' is bound to
'suspend-frame'. (Bug#24890)
Eli Zaretskii [Mon, 7 Nov 2016 15:55:42 +0000 (17:55 +0200)]
Improve and clarify documentation of Outline Mode
* doc/emacs/text.texi (Outline Visibility): Use the outline-*
names instead of the obsolete aliases. (Bug#24890)
* lisp/outline.el (outline-hide-sublevels, outline-hide-other)
(outline-hide-body): Doc fixes. (Bug#24890)
Eli Zaretskii [Sun, 6 Nov 2016 16:58:03 +0000 (18:58 +0200)]
Add Emacs version number to nt/README.W32
* nt/README.W32: Include the version number of the latest Emacs
release.
* admin/admin.el (set-version): Update the version in nt/README.W32.
Noam Postavsky [Wed, 2 Nov 2016 03:24:33 +0000 (23:24 -0400)]
Fix python-mode hideshow regexp
2015-02-07 "Fix hideshow integration[...]" changed the regexp added to
`hs-special-modes-alist' so that it worked when not searching from the
beginning of the line. However, this allows matching tokens ending in
"def" or "class", not just those keywords. This results in an infinite
loop in hs-hide-all (Bug #24815).
* lisp/progmodes/python.el (python-mode): Add symbol boundaries around
the def|class matching part of the regexp added to
hs-special-modes-alist.
Paul Eggert [Sun, 6 Nov 2016 07:33:43 +0000 (00:33 -0700)]
Modernize usage of 'macOS' in doc and comments
Apple changed the spelling of its operating system again, to "macOS",
effective with macOS 10.12 Sierra (2016-09-20). Change Emacs
documentation and comments to match this. Stick with older OS
spellings ("OS X", "Mac OS X") when talking about older releases where
the older names are more correct.
Paul Eggert [Sun, 6 Nov 2016 03:41:37 +0000 (20:41 -0700)]
Prefer comments /* like this */ in C code
Emacs C code assumes C99 features, but has long used traditional
comments /* like this */ instead of C99-style comments // like this.
Stick with traditional comments for now, partly for style, partly as
it may be safer with compilers that are not fully in C99 mode.
Noam Postavsky [Wed, 2 Nov 2016 03:18:37 +0000 (23:18 -0400)]
* doc/lispref/loading.texi (Autoload): Better link (Bug#24845).
Eli Zaretskii [Sat, 5 Nov 2016 08:54:15 +0000 (10:54 +0200)]
Clarify documentation of face attribute functions
* doc/lispref/display.texi (Attribute Functions): Make sure to
document that an omitted FRAME argument means the same as nil.
(Bug#24879)
Eli Zaretskii [Sat, 5 Nov 2016 08:07:30 +0000 (10:07 +0200)]
; * nt/README.W32: Minor copyedits.
Noam Postavsky [Sat, 5 Nov 2016 01:40:16 +0000 (21:40 -0400)]
Don't call debug on failed cl-assert
Doing this causes problems when running ert tests, for
instance (Bug#24778). The call to `debug` when `debug-on-error' is
non-nil was introduced in 2015-02-14 "* lisp/emacs-lisp/cl*.el: Use
define-inline and move some code...".
* lisp/emacs-lisp/cl-preloaded.el (cl--assertion-failed): Don't call
`debug' directly.
Paul Eggert [Fri, 4 Nov 2016 21:50:09 +0000 (14:50 -0700)]
; Spelling fixes
Phillip Lord [Fri, 4 Nov 2016 20:50:55 +0000 (20:50 +0000)]
Update README for precompiled windows Emacs.
* nt/README.W32: Describe 64 and 32-bit downloads, optional
dependencies bundle. Remove old material on sourcing dependencies.
Remove references to Windows 95. Update GUI references to recent
Windows. Remove references to Usenet.
Hong Xu [Fri, 4 Nov 2016 10:06:00 +0000 (12:06 +0200)]
Clarify documentation of 'vc-responsible-backend' wrt symlinks
* lisp/vc/vc.el (vc-responsible-backend): Clarify that symlinks
are not resolved when the VC backend is reported.
* doc/lispref/files.texi (Truenames): Document
'vc-responsible-backend'. (Bug#23436)
* doc/emacs/maintaining.texi (Version Control Systems): Fix a
typo.
Eli Zaretskii [Fri, 4 Nov 2016 09:50:48 +0000 (11:50 +0200)]
Clarify doc string of 'transpose-sexps'
* lisp/simple.el (transpose-sexps): Clarify the conditions for
transposing sexps that are lists or strings. Mention the effect
of the prefix argument. (Bug#24860)
Tibor Csögör [Fri, 4 Nov 2016 09:24:21 +0000 (11:24 +0200)]
Fix docstring of 'browse-url-firefox-new-window-is-tab'
* lisp/net/browse-url.el (browse-url-firefox-new-window-is-tab):
Remove obsolete note from docstring (obsoleted by previous commits).
(Bug#24843)
Copyright-paperwork-exempt: yes
Eli Zaretskii [Fri, 4 Nov 2016 09:16:40 +0000 (11:16 +0200)]
Improve documentation of 'font-lock-remove-keywords'
* doc/lispref/modes.texi (Customizing Keywords): Clarify the
'keywords' argument of 'font-lock-remove-keywords'. Suggested by
Hong Xu <hong@topbug.net>. (Bug#24830)
Eli Zaretskii [Fri, 4 Nov 2016 08:56:11 +0000 (10:56 +0200)]
Fix documentation of the command summary key
* doc/misc/info.texi (Help-^L, Help-Xref, Top): Emacs Info uses
'?' for the summary of commands, whereas the stand-alone reader
uses 'H'. (Bug#24825)
Eli Zaretskii [Fri, 4 Nov 2016 08:36:02 +0000 (10:36 +0200)]
Mark relocation workarounds with REL_ALLOC
* src/search.c (boyer_moore): Mark workarounds for ralloc.c
relocation of buffer text with "#ifdef REL_ALLOC".
Thomas Fitzsimmons [Tue, 1 Nov 2016 09:00:25 +0000 (05:00 -0400)]
Fix documentation for 'eudc-options-file'
* doc/misc/eudc.texi (The Server Hotlist): Update the default
value of 'eudc-options-file'.
Backport:
(cherry picked from commit
0575fd95d0b92a9a0ebff8df183a449190f74dbc)
Tibor Csögör [Tue, 1 Nov 2016 08:57:53 +0000 (04:57 -0400)]
Fix documentation of 'eudc-inline-expansion-format'
* doc/misc/eudc.texi (Inline Query Expansion): Fix the default value of
'eudc-inline-expansion-format'. (Bug#24840)
Backport:
(cherry picked from commit
1fef1387c387d80f8ece326621539b89a6965702)
Clément Pit--Claudel [Thu, 27 Oct 2016 02:46:28 +0000 (22:46 -0400)]
python.el: Fix detection of native completion in Python 3 (bug #24401)
With Python 3.5, (python-shell-completion-native-get-completions ... "")
would return an empty list, causing python.el to think that native
completion was unavailable (the difference between Python 2 and Python 3
is due to https://bugs.python.org/issue25660).
* lisp/progmodes/python.el (python-shell-completion-native-try): Use "_"
to check whether native completion is available instead of "".
Glenn Morris [Wed, 26 Oct 2016 19:47:54 +0000 (15:47 -0400)]
* Makefile.in (install-arch-indep): Skip etc/refcards/emacsver.tex.in.
Stefan Monnier [Wed, 26 Oct 2016 19:29:02 +0000 (15:29 -0400)]
* lisp/subr.el (set-transient-map): Exit for unbound events (bug#24755).
Eli Zaretskii [Wed, 26 Oct 2016 12:58:07 +0000 (15:58 +0300)]
Update category-table for Chinese characters
* lisp/international/characters.el (standard-category-table):
Update the ranges of Han and Chinese characters. (Bug#24798)
Noam Postavsky [Tue, 25 Oct 2016 01:22:07 +0000 (21:22 -0400)]
Inhibit buffer relocation during regex searches
* src/search.c (looking_at_1, fast_looking_at, search_buffer): Prevent
relocation of buffer contents during calls to re_search_2. This ensures
the pointers into buffer text won't be invalidated by
r_alloc_sbrk (called from malloc with configurations where
REL_ALLOC=yes).
Noam Postavsky [Mon, 24 Oct 2016 23:54:29 +0000 (19:54 -0400)]
Revert fixes to allocation of regex matching
The fix was not complete, and completing it was proving too complicated.
- Revert "* src/regex.c (re_search_2): Make new code safe for
-Wjump-misses-init."
This reverts commit
c2a17924a57483d14692c8913edbe8ad24b5ffbb.
- Revert "Port to GCC 6.2.1 + --enable-gcc-warnings"
This reverts commit
f6134bbda259c115c06d4a9a3ab5c39340a15949.
- Revert "Fix handling of allocation in regex matching"
This reverts commit
ad66b3fadb7ae22a4cbb82bb1507c39ceadf3897.
- Revert "Fix handling of buffer relocation in regex.c functions"
This reverts commit
ee04aedc723b035eedaf975422d4eb242894121b.
Eli Zaretskii [Tue, 25 Oct 2016 19:33:14 +0000 (22:33 +0300)]
Comment for bug#24793
* lisp/info.el (Info-mode-font-lock-keywords): Add a comment
explaining why `..' quoting is not fontified using the
'Info-quoted' face. (Bug#24793)
Paul Eggert [Tue, 25 Oct 2016 19:13:20 +0000 (12:13 -0700)]
Default REL_ALLOC to 'no'
This should make ralloc-related bugs less likely on GNU/Linux
systems with bleeding-edge glibc. See the email thread containing:
http://lists.gnu.org/archive/html/emacs-devel/2016-10/msg00801.html
Do not merge to master.
* configure.ac (REL_ALLOC): Default to 'no' on all platforms, not
merely on platforms with Doug Lea malloc. Although bleeding-edge
glibc no longer exports __malloc_initialize_hook and so longer
passes the configure-time test for Doug Lea malloc, ralloc tickles
longstanding bugs like Bug#24358 and Bug#24764 and Emacs is likely
to be more reliable without it. This patch is not needed on
master, which uses hybrid malloc in this situation.
Eli Zaretskii [Mon, 24 Oct 2016 18:37:20 +0000 (21:37 +0300)]
Yet another fix for using pointers into buffer text
* src/search.c (boyer_moore): Update pointers to buffer text
after call to set_search_regs. (Bug#24358)
Eli Zaretskii [Mon, 24 Oct 2016 13:59:34 +0000 (16:59 +0300)]
Another fix for using pointer to buffer text
* src/search.c (Freplace_match): Move the call to BYTE_POS_ADDR
after the call to xpalloc, to avoid the danger of buffer text
relocation after its address was taken. (Bug#24358)
Michael Albinus [Mon, 24 Oct 2016 13:04:25 +0000 (15:04 +0200)]
Fix Bug#24478
* lisp/net/tramp-sh.el (tramp-histfile-override): Change default value
to "~/.tramp_history".
(tramp-open-shell): Check proper HISTFILE setting.
(tramp-maybe-open-connection): Cleanup also for errors. (Bug#24478)
Paul Eggert [Mon, 24 Oct 2016 04:54:13 +0000 (21:54 -0700)]
Port --enable-gcc-warnings to bleeding-edge glibc
Bleeding-edge glibc sets emacs_cv_var_doug_lea_malloc to 'no'.
Do not merge to master.
* configure.ac: Check for valloc decl when compiling gmalloc.c.
* src/gmalloc.c (emacs_abort) [emacs]: Adjust decl to match
what is in lisp.h. Remove duplicate decl.
(aligned_alloc): #undef before defining.
(aligned_alloc, memalign) [!MSDOS]: Declare.
(valloc) [HAVE_DECL_VALLOC]: Remove duplicate decl.
Eli Zaretskii [Sun, 23 Oct 2016 19:09:43 +0000 (22:09 +0300)]
Fix handling of buffer relocation in regex.c functions
* src/search.c (search_buffer): Updated the base pointer to buffer
text after the call to re_search_2. (Bug#24358)
Eli Zaretskii [Sun, 23 Oct 2016 16:52:56 +0000 (19:52 +0300)]
Avoid relocating buffers while libxml2 reads its text
* src/xml.c (parse_region) [REL_ALLOC]: Freeze the ralloc arena
while libxml2 reads the current buffer's text. (Bug#24764)
Eli Zaretskii [Sun, 23 Oct 2016 15:05:48 +0000 (18:05 +0300)]
; Remove redundant code in gmalloc.c
* src/gmalloc.c [WINDOWSNT]: Remove MS-Windows only inclusion of
w32heap.h, as the MS-Windows build no longer uses gmalloc.c.
Eli Zaretskii [Sun, 23 Oct 2016 13:54:00 +0000 (16:54 +0300)]
Attempt to catch reads from a buffer that is relocated
* src/xml.c (parse_region): Add assertion to ensure buffer text is
not relocated while libxml2 is reading it. (Bug#24764)
Eli Zaretskii [Sun, 23 Oct 2016 13:04:20 +0000 (16:04 +0300)]
Revert "* lisp/simple.el (process-menu-mode, list-processes--refresh):"
This reverts commit
a4285bcb1114e29200001f33af9b4802167d6140.
Do not merge to master!
Eli Zaretskii [Sun, 23 Oct 2016 13:03:25 +0000 (16:03 +0300)]
Revert "* lisp/ibuf-ext.el (ibuffer-do-shell-command-file):"
This reverts commit
b0c447e4668116cecfda91d0203cb7cac2486d92.
Do not merge to master!
Eli Zaretskii [Sun, 23 Oct 2016 13:02:11 +0000 (16:02 +0300)]
Revert "* lisp/ibuffer.el (ibuffer): Improve 'other-window' case. (Bug#23617)"
This reverts commit
cf3c19b0298236293d9c56d5ba425af4f42c1f8e.
Do not merge to master!
Eli Zaretskii [Sun, 23 Oct 2016 09:14:05 +0000 (12:14 +0300)]
;* src/w32heap.c: Fix typo and wording of the comments.
Paul Eggert [Sun, 23 Oct 2016 08:14:23 +0000 (01:14 -0700)]
electric-quote mode no longer worries about coding
* doc/emacs/text.texi (Quotation Marks), etc/NEWS: Document this.
* lisp/electric.el (electric--insertable-p): Remove.
All uses removed (Bug#24759).
Paul Eggert [Sun, 23 Oct 2016 08:00:27 +0000 (01:00 -0700)]
* src/regex.c (re_search_2): Make new code safe for -Wjump-misses-init.
Paul Eggert [Sun, 23 Oct 2016 04:12:54 +0000 (21:12 -0700)]
Port to GCC 6.2.1 + --enable-gcc-warnings
* src/regex.c (ENSURE_FAIL_STACK, re_search_2):
Redo recent regex changes to avoid complaints from GCC 6.2.1 when
Emacs is configured with --enable-gcc-warnings. Also, work around
GCC bug 78081, which was uncovered by this new code.
Noam Postavsky [Sat, 22 Oct 2016 15:52:14 +0000 (11:52 -0400)]
Explain how to debug emacsclient lisp errors
* doc/lispref/debugging.texi (Error Debugging): Mention that
debug-on-signal is useful for getting backtraces from
emacsclient (Bug#24616).
Noam Postavsky [Mon, 3 Oct 2016 22:49:56 +0000 (18:49 -0400)]
Let describe-function work for lambda again
Since commit "* lisp/help-fns.el (describe-function): More type
checking[...]", `describe-function' throws a user-error when given a
non-symbol. This prevents the [back] button in a *Help* buffer from
working when the page it goes back to describes an anonymous
function (e.g., the result of `describe-key' on a key which is bound to
a lambda form).
* lisp/help-fns.el (describe-function): Move the checks on FUNCTION
being an fbound symbol into the `interactive' form. This allows
non-interactive calls to pass an anonymous function (Bug #24221). Note
that passing a non-bound symbol non-interactively will still trigger a
`void-function' error from `describe-function-1'.
Noam Postavsky [Sat, 17 Sep 2016 17:30:24 +0000 (13:30 -0400)]
Fix kill-line's docstring
* lisp/simple.el (kill-line): The effect of show-trailing-whitespace is
important lines with *no* nonblanks (Bug #16654).
Noam Postavsky [Thu, 20 Oct 2016 00:23:50 +0000 (20:23 -0400)]
Fix handling of allocation in regex matching
`re_match_2_internal' uses pointers to the lisp objects that it
searches. Since it may call malloc when growing the "fail stack", these
pointers may be invalidated while searching, resulting in memory
curruption (Bug #24358).
To fix this, we check the pointer that the lisp object (as specified by
re_match_object) points to before and after growing the stack, and
update existing pointers accordingly.
* src/regex.c (STR_BASE_PTR): New macro.
(ENSURE_FAIL_STACK, re_search_2): Use it to convert pointers into
offsets before possible malloc call, and back into pointers again
afterwards.
(POS_AS_IN_BUFFER): Add explanatory comment about punning trick.
* src/search.c (search_buffer): Instead of storing search location as
pointers, store them as pointers and recompute the corresponding address
for each call to `re_search_2'.
(string_match_1, fast_string_match_internal, fast_looking_at):
* src/dired.c (directory_files_internal): Set `re_match_object' to Qnil
after calling `re_search' or `re_match_2'.
* src/regex.h (re_match_object): Mention new usage in commentary.
Paul Eggert [Fri, 21 Oct 2016 21:00:09 +0000 (14:00 -0700)]
* lisp/electric.el (electric-quote-mode): Improve doc (Bug#24759).
Tino Calancha [Thu, 20 Oct 2016 10:39:59 +0000 (19:39 +0900)]
vc-region-history: Search just on lines intersecting the region
* lisp/vc/vc.el (vc-region-history): If region ends in the beginning
of a line, then exclude that line from the search (Bug#24725).
Eli Zaretskii [Wed, 19 Oct 2016 18:10:31 +0000 (21:10 +0300)]
Fix documentation of 'alist-get'
* doc/lispref/lists.texi (Association Lists): Fix the signature of
'alist-get'. Fix the markup, the wording, and the punctuation in
the description. (Bug#24740)
Eli Zaretskii [Wed, 19 Oct 2016 14:31:47 +0000 (17:31 +0300)]
* src/regex.h (re_match_object): Improve commentary.
Alan Third [Sun, 4 Sep 2016 21:58:37 +0000 (22:58 +0100)]
Fix cursor at bottom left of rectangle (bug#24364)
* lisp/rect.el (rectangle--col-pos): Don't assume point at EOL doesn't
require rectangle--point-crutches to be set.
Michael Albinus [Wed, 19 Oct 2016 08:49:13 +0000 (10:49 +0200)]
; Fix quoting in etc/NEWS
Michael Albinus [Wed, 19 Oct 2016 08:35:52 +0000 (10:35 +0200)]
Change Tramp version to "2.2.13.25.2"
* doc/misc/trampver.texi:
* lisp/net/trampver.el: Change version to "2.2.13.25.2".
Eli Zaretskii [Wed, 19 Oct 2016 07:59:05 +0000 (10:59 +0300)]
* lisp/emacs-lisp/autoload.el (update-directory-autoloads): Fix last change.
Eli Zaretskii [Wed, 19 Oct 2016 07:42:45 +0000 (10:42 +0300)]
Don't scan compiled module files for autoloads
* lisp/emacs-lisp/autoload.el (update-directory-autoloads): Ignore
compiled module files. Make sure the extension really ends the
file name.
Michael Albinus [Tue, 18 Oct 2016 18:41:19 +0000 (20:41 +0200)]
Fix Bug#24698
* lisp/net/tramp-sh.el (tramp-open-connection-setup-interactive-shell):
Don't send "stty tab0" to *BSD and Darwin machines. (Bug#24698)
Eli Zaretskii [Tue, 18 Oct 2016 06:24:05 +0000 (09:24 +0300)]
* lisp/subr.el (start-process): Doc fix. (Bug#24693)
Göktuğ Kayaalp [Tue, 18 Oct 2016 00:01:58 +0000 (03:01 +0300)]
Fix display of vc-dir CVS file statuses in subdirectories
* lisp/vc/vc-cvs.el (vc-cvs-dir-status-files): Use 'cvs update'
instead of 'cvs status'. It's faster, easier to parse, and
relieves us of the need to use vc-expand-dirs. (Bug#24082)
(vc-cvs-after-dir-status): Parse its output.
Eli Zaretskii [Mon, 17 Oct 2016 09:12:25 +0000 (12:12 +0300)]
Update URL of MS-Windows optional DLLs
* nt/README.W32:
* nt/INSTALL: Update the URL of the MS-Windows binaries of the
optional libraries built with MSYS2/MinGW64 project tools.
Eli Zaretskii [Mon, 17 Oct 2016 07:26:55 +0000 (10:26 +0300)]
Merge branch 'emacs-25' of git.savannah.gnu.org:/srv/git/emacs into emacs-25
Eli Zaretskii [Mon, 17 Oct 2016 07:25:58 +0000 (10:25 +0300)]
Fix time-related data types in 2 editfns.c functions
* src/editfns.c (format_time_string, Fcurrent_time_zone): Pass a
pointer to time_t value to emacs_localtime_rz and gmtime_r,
instead of relying on struct timespec's tv_sec member to be of
compatible type.
Tino Calancha [Tue, 7 Jun 2016 19:06:38 +0000 (15:06 -0400)]
* lisp/simple.el (process-menu-mode, list-processes--refresh):
Include PID. (Bug#21725)
(cherry picked from commit
b7adc2f23787eb72015cd705b873e229db6a5049)
Tino Calancha [Tue, 7 Jun 2016 23:24:51 +0000 (19:24 -0400)]
* lisp/ibuf-ext.el (ibuffer-do-shell-command-file):
Fix non-file-visiting-buffer case. (Bug#22678)
(cherry picked from commit
738738259ba77fe17e433c64e0758ea59ab5bc75)
Tino Calancha [Wed, 8 Jun 2016 00:35:24 +0000 (20:35 -0400)]
* lisp/ibuffer.el (ibuffer): Improve 'other-window' case. (Bug#23617)
(cherry picked from commit
f4ef1a1fea15aa58fbb5e7a59bff260720658e49)
Paul Eggert [Sun, 16 Oct 2016 23:25:47 +0000 (16:25 -0700)]
Port to Ubuntu 16.10, which needs gcc -nopie
* configure.ac (emacs_cv_prog_cc_no_pie): Rename from
emacs_cv_prog_cc_nopie. All usages changed. Check for -no-pie in
preference to -nopie (Bug#24682). Backport from master.
Glenn Morris [Mon, 17 Oct 2016 01:56:06 +0000 (18:56 -0700)]
* lisp/cus-start.el (exec-path): Handle nil elements. (Bug#24471)
Andreas Politz [Sun, 16 Oct 2016 13:56:25 +0000 (16:56 +0300)]
Catch the imenu-unavailable error in sh-mode completion table
* lisp/progmodes/sh-script.el (sh--cmd-completion-table):
Catch the imenu-unavailable error (bug#24238).
Eli Zaretskii [Sun, 16 Oct 2016 11:22:24 +0000 (14:22 +0300)]
; Minor fix for last change in characters.el
Eli Zaretskii [Sun, 16 Oct 2016 11:19:32 +0000 (14:19 +0300)]
More char-width fixes
* lisp/international/characters.el (char-width-table): More fixes
according to the latest EastAsianWidth.txt. (Bug#24705)
Eli Zaretskii [Sat, 15 Oct 2016 14:58:57 +0000 (17:58 +0300)]
Fix char-width-table values for some Emoji
* lisp/international/characters.el (char-width-table): Add missing
range U+1F400..U+1F43E. (Bug#24699)
* admin/notes/unicode: Mention the need to verify char-width-table
setting against data in EastAsianWidth.txt.
Eli Zaretskii [Sat, 15 Oct 2016 13:53:36 +0000 (16:53 +0300)]
Keep point when switching from and to *terminal* buffer
* lisp/term.el (term-reset-size): Don't reset the size if it
didn't change. If the size did change, restore point after
adjusting the size. (Bug#24465)
Michael Albinus [Sat, 15 Oct 2016 10:40:45 +0000 (12:40 +0200)]
* INSTALL: Use correct Emacs release number 25.
Eli Zaretskii [Fri, 14 Oct 2016 19:52:46 +0000 (22:52 +0300)]
Avoid crashes due to objects read with the #n=object form
* src/lread.c (read1): Use Fcons for 'placeholder', not AUTO_CONS,
because elements of the list in 'read_objects' cannot be allocated
off the stack. (Bug#24640)
Eli Zaretskii [Thu, 13 Oct 2016 17:15:21 +0000 (20:15 +0300)]
Improve doc string of 'completion-at-point-functions'
* lisp/minibuffer.el (completion-at-point-functions): Doc fix.
(Bug#24663)
Philipp Stephani [Wed, 12 Oct 2016 20:48:32 +0000 (22:48 +0200)]
Fix crash in evaluating functions
See Bug#24673
* src/eval.c (funcall_lambda): Fix crash for bogus functions such
as (closure).
Paul Eggert [Thu, 13 Oct 2016 00:48:04 +0000 (17:48 -0700)]
* src/filelock.c (current_lock_owner): Update comment.
Paul Eggert [Wed, 12 Oct 2016 16:16:31 +0000 (09:16 -0700)]
Port --enable-gcc-warnings to GCC 6.2.1
Backport from master.
* src/conf_post.h (GNUC_PREREQ): New macro.
* src/keyboard.c: Use it to work around GCC bug 54561.
* src/process.c (would_block): New function.
(server_accept_connection, wait_reading_process_output, send_process):
Use it.
Paul Eggert [Wed, 12 Oct 2016 16:01:03 +0000 (09:01 -0700)]
Work around Samba bug with ':' in symlink contents
* src/filelock.c (current_lock_owner): When reading the contents
of a lock, treat the UTF-8 for U+F022 as if it were ':' (Bug#24656).
Backport from master.
Paul Eggert [Wed, 12 Oct 2016 16:00:27 +0000 (09:00 -0700)]
Port last_marked change to full-program optimizers
* src/alloc.c (last_marked): Now EXTERNALLY_VISIBLE.
Eli Zaretskii [Wed, 12 Oct 2016 08:59:53 +0000 (11:59 +0300)]
Adapt GDB scripts to '--enable-check-lisp-object-type' builds
* etc/emacs-buffer.gdb <$qnil>: New variable.
(ybuffer-list, yset-buffer): Use $qnil for comparing against
'nil', as direct comparison with Qnil doesn't work in a build with
'--enable-check-lisp-object-type'.
* src/.gdbinit: Adapt commands of the temporary breakpoint in
init_sys_modes to a build with '--enable-check-lisp-object-type'.
Eli Zaretskii [Tue, 11 Oct 2016 11:38:48 +0000 (14:38 +0300)]
Avoid optimizing out the last_marked[] array
* src/alloc.c <last_marked>: No longer 'static', to avoid having
it optimized out in optimized builds, which then makes debugging
GC problems harder.
Alan Mackenzie [Sun, 9 Oct 2016 13:42:57 +0000 (13:42 +0000)]
CC Mode manual: remove reference to former Emacs variable last-command-char
* doc/misc/cc-mode.texi (Hanging Semicolons and Commas): Replace reference to
variable last-command-char by one to macro c-last-command-char.
Eli Zaretskii [Sat, 8 Oct 2016 19:31:14 +0000 (22:31 +0300)]
Allow to disable compaction of font caches
* src/font.c (syms_of_font) <inhibit-compacting-font-caches>: New
boolean variable.
* src/alloc.c (compact_font_caches): Use it to bypass the call to
compact_font_cache_entry. (Bug#24634) (Bug#24565)
* etc/NEWS: Mention the new variable.
Eli Zaretskii [Sat, 8 Oct 2016 19:03:51 +0000 (22:03 +0300)]
Allow selection of font for symbols as in Emacs 24.x
* src/fontset.c (syms_of_fontset) <use-default-font-for-symbols>:
New boolean variable.
(face_for_char): Use it to fall back to pre-Emacs 25.1 behavior
when selecting fonts for displaying symbol and punctuation
characters. (Bug#24644)
* etc/NEWS: Mention the new variable.
Eli Zaretskii [Sat, 8 Oct 2016 14:16:33 +0000 (17:16 +0300)]
; Fix last commit
* doc/lispref/functions.texi (Argument List): Restore the index
entry for 'wrong-number-of-arguments'. (Bug#24222)
* doc/lispref/errors.texi: Fix cross-reference for
'wrong-number-of-arguments'.
Eli Zaretskii [Sat, 8 Oct 2016 14:01:54 +0000 (17:01 +0300)]
; Fix indexing in lispref manual
* doc/lispref/functions.texi (Argument List): Remove the index
entry for 'wrong-number-of-arguments'. (Bug#24222)
Wilfred Hughes [Sat, 8 Oct 2016 13:44:47 +0000 (16:44 +0300)]
; Minor improvement in documentation of generators
* doc/lispref/control.texi (Generators): Add a 'require' to the
example code. (Bug#24539)
Eli Zaretskii [Sat, 8 Oct 2016 09:35:17 +0000 (12:35 +0300)]
Fix horizontal scrolling during Isearch
* lisp/isearch.el (isearch-update): Compute the window's body
width in a way that is correct when there are no fringes.
(Bug#24584)
Eli Zaretskii [Sat, 8 Oct 2016 07:52:52 +0000 (10:52 +0300)]
Fix infloop in redisplay due to truncated lines and invisible text
* src/xdisp.c (forward_to_next_line_start): Don't call
'get_next_display_element' after finding the end of line. This
avoids setting the row's end position to the wrong value when the
next screen line begins with invisible text; that wrong value
caused set_cursor_from_row position the cursor in the wrong screen
line, and eventually triggered bug#24109.
David Engster [Sun, 1 May 2016 19:05:18 +0000 (21:05 +0200)]
gitmerge: Add cherry pick to gitmerge-skip-regexp
* gitmerge.el (gitmerge-skip-regexp): Add "cherry picked from commit",
which is the string appended by 'git cherry-pick -x'.
(cherry picked from commit
f648e4866981b142fca788372e1fd9013a0bb16a)
Noam Postavsky [Fri, 7 Oct 2016 01:20:28 +0000 (21:20 -0400)]
; Merge: some backports from master
Regression in Emacs 25.1
* "Don't require isearch-update before isearch-done"
This bug actually crashes in emacs-25
* "Avoid error in icalendar--read-element"
Doc fixes
* "Make a menu less ambiguous"
* "Doc fix for url-http"
Eli Zaretskii [Thu, 6 Oct 2016 18:46:48 +0000 (21:46 +0300)]
Improve documentation of 'menu-bar-open'
* lisp/term/w32-win.el (w32-menu-bar-open): Clarify that sometimes
two ESC keypresses are needed to exit the menu.
* doc/emacs/screen.texi (Menu Bar): Qualify the description of how
to exit menus. (Bug#24596)
Eli Zaretskii [Thu, 6 Oct 2016 15:08:31 +0000 (18:08 +0300)]
Fix compilation with MinGW runtime 3.22.2 and w32api 3.18.2
* nt/inc/ms-w32.h (_WIN32_WINNT) [!MINGW_W64]: Undefine before
defining to avoid redefinition warnings.
* nt/inc/sys/stat.h (_SYS_STAT_H, _INC_STAT_H): Define, to avoid
inclusion of sys/stat.h from the system headers, which could then
lead to compilation errors due to redefinition of 'struct stat'
etc. This is needed because latest versions of MinGW runtime
include sys/stat.h from wchar.h.
* src/image.c (__MINGW_MAJOR_VERSION) [WINDOWSNT]: Temporarily
redefine to 4 to avoid conflict between 2 definitions of
MemoryBarrier. (Bug#24613)
Do not merge to master!