* lisp/pcomplete.el: Remove aliases commented out for 20 years.

Remove local uniquify functions in favour of seq-uniq

* lisp/emacs-lisp/seq.el (seq-uniq): Add autoload cookie.
* lisp/pcomplete.el: (pcomplete-uniquify-list): Use seq-uniq.
* lisp/eshell/esh-util.el (eshell-uniqify-list)
(eshell-uniquify-list):
* lisp/nxml/rng-util.el (rng-uniquify-equal):
* lisp/progmodes/idlwave.el (idlwave-uniquify):
* lisp/textmodes/artist.el (artist-uniq): Make into obsolete
function aliases for seq-uniq.  Update callers.
* lisp/nxml/rng-util.el (rng-uniquify-eq): Make obsolete in favor
of seq-uniq.  Update callers.

Obsolete local set difference functions in favor of seq-difference

* lisp/emacs-lisp/seq.el (seq-difference): Add autoload cookie.
* lisp/gnus/gnus-range.el (gnus-set-difference):
* lisp/gnus/spam.el (spam-set-difference): Make obsolete in favor
of seq-difference.  Update callers.

Obsolete local list functions in shadowfile.el

* lisp/shadowfile.el (shadow-union): Make obsolete in favour of
cl-union.  Update callers.
(shadow-find): Make into obsolete function alias for seq-find.
Update callers.
(cl-lib): Remove unnecessary require.

* test/infra/Dockerfile.emba (emacs-gnustep): Do not run parallel make.

Remove code commented out since 1995 from ediff-util.el

* lisp/vc/ediff-util.el (ediff-load-hook): Remove code commented out
since the file was added in 1995.

Replace local intersection functions with seq-intersection

* lisp/doc-view.el (doc-view-intersection):
* lisp/gnus/gnus-range.el (gnus-intersection):
* lisp/htmlfontify.el (hfy-interq):
* lisp/loadhist.el (file-set-intersect):
* lisp/mail/smtpmail.el (smtpmail-intersection): Make obsolete in
favor of seq-intersection.  Update all callers.

* lisp/url/url-dav.el (url-intersection): Redefine as obsolete
function alias for seq-intersection.  Update callers.

* lisp/mpc.el (mpc-intersection, mpc-cmd-list, mpc-reorder):
Use seq-intersection.

Make ediff-copy-list alias obsolete

* lisp/vc/ediff-mult.el (ediff-intersect-directories)
(ediff-get-directory-files-under-revision): Don't use above
obsolete alias.
* lisp/vc/ediff-util.el (ediff-copy-list): Make alias obsolete.

* lisp/htmlfontify.el (hfy-triplet-regex): Use rx.

* etc/NEWS: Add entry for new SVG icons in customize.

* doc/misc/Makefile.in (echo-sources): Make it not the first target.

Regenerate texi-from-org if ox-texinfo.el changes

* doc/misc/Makefile.in (top_srcdir): New, set by configure.
(emacs): Set load-prefer-newer.
(org_template): Make output depend on ox-texinfo.el.

Regenerate semantic grammars if the generating code changes

* admin/grammars/Makefile.in (emacs): Set load-prefer-newer.
(grammar_bovine, grammar_wisent): New variables.
(${bovinedir}/%-by.el, ${bovinedir}/scm-by.el)
(${cedetdir}/semantic/%-wy.el, ${wisentdir}/%-wy.el)
(${wisentdir}/javat-wy.el, ${cedetdir}/srecode/srt-wy.el):
Depend on the source file for the generating function.
* lisp/cedet/semantic/bovine/grammar.el (bovine--make-parser-1):
* lisp/cedet/semantic/wisent/grammar.el (wisent--make-parser-1):
Force generation of the output file.  The previous "is the output
newer than the input" failed to account for changes in the
generation code itself.  Force so we can let make figure it out.

cperl-mode: Don't reposition the window when writing messages

* lisp/progmodes/cperl-mode.el (cperl-find-pods-heres): Avoid
printing messages while point is off-screen (Bug#47549).

Clarify the doc string of insert-image

* lisp/image.el (insert-image): Mention the effect of a whitespace
image (bug#47240).

Work around issue with (setq Man-notify-method 'aggressive)

* lisp/man.el (Man-bgproc-sentinel): Check that the window still
exists before trying to select it (bug#38164).

Make maintainer-clean delete generated files, as per standards

These are generated files that were once kept in the repository.
When they were removed from the repository, as a half-way measure
they were only deleted by "extraclean", but this was never
necessary and was not a proper use of that rule.
* admin/charsets/Makefile.in (gen-clean): New phony target.
(maintainer-clean): Delete generated files.
* admin/grammars/Makefile.in (gen-clean): New phony target.
(maintainer-clean): Delete generated files.
* admin/unidata/Makefile.in (gen-clean): New phony target.
(maintainer-clean): Delete generated files.
* leim/Makefile.in (gen-clean): New phony target.
(maintainer-clean): Delete generated files.
* GNUmakefile: Doc fix.

Work around librsvg bug (bug#47074)

Librsvg <= 2.40 has restrictions on how certain numbers can be run
together in path elements which do not match the SVG spec.

* etc/images/checkbox-mixed.svg:
* etc/images/checked.svg:
* etc/images/radio-checked.svg:
* etc/images/unchecked.svg: Separate problem numbers.
* etc/images/radio-mixed.svg: Separate problem numbers and color and
font-weight data.

* test/lisp/filenotify-tests.el (file-notify--test-timeout):

Change timing on emba.

Fix MS-Windows build

* src/image.c: (init_svg_functions) [WINDOWSNT]: Define and load
rsvg_handle_set_stylesheet from the DLL for librsvg > 2.48.
(lookup_image): Use xmalloc.

Use lexical-binding in hilit-chg.el

* lisp/hilit-chg.el: Use lexical-binding.  Remove redundant :group
args.  Doc and formatting fixes.
(highlight-changes-mode, highlight-changes-visible-mode):
Use keyword arguments.
(hilit-chg-display-changes, highlight-changes-rotate-faces):
Quote function symbols as such.
(hilit-x, hilit-y, hilit-e): Define variables on top-level to
silence the byte-compiler.
(highlight-markup-buffers): Improve message format.

Remove redundant #' before lambda in tests

* test/lisp/electric-tests.el (save-electric-modes)
(inhibit-in-mismatched-string-inside-ruby-comments)
(inhibit-in-mismatched-string-inside-c-comments, js-mode-braces)
(js-mode-braces-with-layout)
(js-mode-braces-with-layout-and-indent, autowrapping-1)
(autowrapping-2, autowrapping-3, autowrapping-4, autowrapping-5)
(autowrapping-6, autowrapping-7):
* test/lisp/progmodes/xref-tests.el
(xref--xref-file-name-display-is-relative-to-project-root):
* test/src/thread-tests.el (threads-signal-early)
(threads-signal-main-thread): Remove redundant #' before lambda.

Fix warnings in image.c

* src/image.c (svg_load_image): Fix types and move declaration of
'css' to the top of the function.

Fix unexec compilation

* src/pdumper.c (thaw_hash_tables): Now conditioned by
HAVE_PDUMPER.
(init_pdumper_once): No-op unless HAVE_PDUMPER.  Reported by
Nikolay Kudryavtsev <nikolay.kudryavtsev@gmail.com>.

Fix recent changes regarding frame-scale-factor

* src/frame.c (Fframe_scale_factor): Make more robust and avoid
compiler warning while at that.  Doc fix.

Fix build error in frame.h on non-NS

* src/frame.h (FRAME_SCALE_FACTOR): Fix syntax of macro in
previous change.

Make new SVG widgets match character height (bug#47074)

* etc/images/checkbox-mixed.svg:
* etc/images/checked.svg:
* etc/images/radio-checked.svg:
* etc/images/radio-mixed.svg:
* etc/images/radio.svg:
* etc/images/unchecked.svg: Use viewBox and set height to 1em.

Set CSS for SVG files

* src/dispextern.h (struct image): Add font details required for the CSS.
* src/image.c (free_image): Free the font family string.
(search_image_cache):
(uncache_image): Make image caching understand the font details.
(lookup_image): Handle the font details when generating the image and
looking up the cache.
(svg_css_length_to_pixels): Handle 'em' when we know the font size.
(svg_load_image): Generate the CSS and apply it to the SVG.
(enum svg_keyword_index):
(svg_format):
(syms_of_image): Add ':css' attribute.
* doc/lispref/display.texi (SVG Images): Add details of new svg image
attributes.

Fix NSTRACE failure

* src/nsterm.m ([EmacsSurface getContext]): Remove unneeded '@' symbol.

Implement frame-scale-factor

* src/frame.c (Fframe_scale_factor): New function.
(syms_of_frame): Add frame-scale-factor.
* src/frame.h: Add FRAME_SCALE_FACTOR.
* src/image.c: Move FRAME_SCALE_FACTOR to frame.h.

Add SVG icons for customize buffers

* etc/images/checkbox-mixed.svg:
* etc/images/checked.svg:
* etc/images/down.svg:
* etc/images/left.svg:
* etc/images/radio-checked.svg:
* etc/images/radio-mixed.svg:
* etc/images/radio.svg:
* etc/images/right.svg:
* etc/images/unchecked.svg:
* etc/images/up.svg: New files from the Adwaita Icon Theme (made by
the GNOME project).  The background color was changed from gray to
none to use the same colors as the current face instead.  (Bug#47074)
* etc/images/README: Add license information for the above new files.
* lisp/wid-edit.el (widget-image-conversion): Prefer SVG if it exists.
(radio-button): Rename radio buttons to "radio-checked" and
"radio".  These files did not exist before.

* lisp/vcursor.el: Use lexical-binding

Remove redundant `:group` args.
(vcursor): Remove unused var declaration.

* lisp/net/tramp-sh.el (tramp-sh-handle-insert-directory):

Fix code finding //DIRED//.

; Remove some redundant installation instructions

* test/lisp/filenotify-tests.el (file-notify--test-timeout): Change timing.

; * lisp/net/tramp-sh.el (tramp-sh-gio-monitor-process-filter):
; Remove test message.

* lisp/pixel-scroll.el: Use lexical-binding.

Replace two functions with seq-subseq

* lisp/emacs-lisp/seq.el (seq-subseq): Add autoload cookie.
* lisp/eshell/esh-util.el (eshell-sublist): Redefine using seq-subseq
and make obsolete.  Update callers.
* lisp/wid-edit.el (widget-sublist): Redefine as obsolete function
alias for seq-subseq.  Update callers.

Remove redundant #' before lambda in eshell/*.el

* lisp/eshell/em-dirs.el (eshell-dirs-initialize):
* lisp/eshell/em-pred.el (eshell-predicate-alist)
(eshell-modifier-alist):
* lisp/eshell/em-script.el (eshell-script-initialize):
* lisp/eshell/eshell.el (eshell-command): Remove redundant #' before
lambda.

* lisp/progmodes/simula.el: Use lexical-binding

(simula-tab-always-indent): Mark as obsolete.
(simula-mode-map): Don't bind TAB.
(simula-indent-command): Mark as obsolete.
(hilit-set-mode-patterns): Remove obsolete support for hilit19.
(simula-mode-syntax-table): Move initialization code into the declaration.

Use lexical-binding in recentf.el

* lisp/recentf.el: Use lexical-binding.  Doc fix.
(recentf-save-file): Strength reduce 'eval' to 'symbol-value'.
(recentf-trunc-list): Make into obsolete function alias for
'seq-take'.  Update callers.
(recentf-show-file-shortcuts-flag): Doc fix.
(recentf-menu-elements, recentf-make-menu-items)
(recentf-make-menu-item, recentf-dialog-mode-map)
(recentf-dialog, recentf-open-files-item)
(recentf-open-files-items, recentf-open-files)
(recentf-load-list): Quote function symbols as such.
(recentf-relative-filter, recentf-file-name-nondir): Remove
redundant #' before lambda.

Remove references to very old versions of Emacs from eintr

* doc/lispintro/emacs-lisp-intro.texi (Making Errors)
(Void Function, Void Variable, Wrong Type of Argument, debug)
(debug-on-entry): Remove commented out references to Emacs 20 or
earlier.
* doc/lispintro/emacs-lisp-intro.texi (what-line)
(print-elements-of-list, debug, X Axis Tic Marks): Don't call version
22 or earlier a "recent" version of Emacs.

* doc/misc/woman.texi (Introduction): Remove reference to old Emacs.

Remove redundant #' before lambda in textmodes/*.el

* lisp/textmodes/fill.el:
* lisp/textmodes/ispell.el (ispell-find-enchant-dictionaries):
* lisp/textmodes/rst.el (rst-re, rst-Ado-position)
(rst-Hdr-member-ado, rst-mode-abbrev-table)
(rst-preferred-adornments, rst-new-preferred-hdr)
(rst-classify-adornment, rst-ttl-at-point, rst-hdr-hierarchy)
(rst-all-ttls-with-level, rst-get-previous-hdr)
(rst-adjust-region, rst-preferred-bullets, rst-find-begs)
(rst-straighten-bullets-region, rst-stn-containing-point)
(rst-toc-update, rst-forward-section, rst-shift-region)
(rst-enumerate-region, rst-bullet-list-region)
(rst-line-block-region, rst-forward-indented-block): Remove redundant #'
before lambda.

* doc/misc/reftex.texi: Remove outdated instructions

(Building and Installing, Installation with make)
(Installation by Hand, Loading @RefTeX{}): Delete sections.
(Entering @RefTeX{} Mode): Merge into its parent.
(AUCTeX): Point to GNU ELPA for installation.
(Problems and Work-Arounds): Remove XEmacs-specific item.

Delete XEmacs-only definition

* lisp/textmodes/reftex-vars.el (reftex-label-regexps): Remove
XEmacs compat code.

* lisp/progmodes/xref.el: Change xref-file-name-display and xref-match face.

* lisp/progmodes/xref.el (xref-file-name-display): Change the default value
to 'project-relative' (bug#47012).
(xref-match)<face>: Inherit from 'match'.

Fix C-u project-find-regexp's default dir

* lisp/progmodes/project.el (project-find-regexp):
Default read-directory-name to the current default-directory when
called with C-u (bug#47012).

* lisp/progmodes/cfengine.el: Use lexical-binding

* lisp/progmodes/dcl-mode.el: Clarify what is meant by DCL

Remove redundant #' before lambda in {mail,net,url}/*.el

* lisp/mail/mail-extr.el:
* lisp/mail/rmail.el (rmail-start-mail):
* lisp/net/gnutls.el (gnutls-boot-parameters):
* lisp/net/imap.el (imap-starttls-open):
* lisp/net/pop3.el (pop3-list):
* lisp/url/url-cookie.el (url-cookie-save-interval):
* lisp/url/url-history.el (url-history-save-interval)
(url-history-track):
* lisp/url/url-mailto.el (url-mailto): Remove redundant #' before lambda.

; Remove spurious comment in last commit

Use lexical-binding in executable.el and add tests

* lisp/progmodes/executable.el: Use lexical-binding.
* test/lisp/progmodes/executable-tests.el: New file.

Remove redundant #' before lambda in progmodes/*.el

* lisp/progmodes/cc-styles.el (c-set-offset):
* lisp/progmodes/ebnf-yac.el (ebnf-yac-token-table):
* lisp/progmodes/ebnf2ps.el (ebnf-format-float, ebnf-map-name):
* lisp/progmodes/grep.el (lgrep, rgrep-default-command):
* lisp/progmodes/inf-lisp.el:
* lisp/progmodes/octave.el (octave-lookfor):
* lisp/progmodes/python.el (python-pdbtrack-tracking-finish): Remove
redundant #' before lambda.

Remove redundant #' before lambda in international/*.el

* lisp/international/characters.el:
(use-cjk-char-width-table, update-glyphless-char-display):
* lisp/international/fontset.el (build-default-fontset-data)
(generate-fontset-menu):
* lisp/international/latin1-disp.el (latin1-display-reset):
* lisp/international/mule-cmds.el
(select-safe-coding-system-interactively):
* lisp/international/mule-diag.el (sort-listed-character-sets)
(font-show-log):
* lisp/international/mule.el (char-displayable-p):
* lisp/international/quail.el (quail-keyboard-layout-type)
(quail-update-translation, quail-find-key):
* lisp/international/titdic-cnv.el (tsang-quick-converter)
(ziranma-converter): Remove redundant #' before lambda.

; Auto-commit of loaddefs files.

GNUmakefile: Fix last change.

Fix 'extraclean' targets

* GNUmakefile: Add description of 'extraclean'.

* Makefile.in (extraclean_dirs): Add lwlib.

* lwlib/Makefile.in (clean mostlyclean extraclean): Add
'extraclean' target.

* lisp/Makefile.in (extraclean): Remove ${loaddefs}, not just
${LOADDEFS}.  Delete all backup and autosave files.

Use lexical-binding in epg-config.el and add tests

* lisp/epg-config.el: Use lexical-binding.
(epg-find-configuration): Improve error message.
* test/lisp/epg-config-tests.el: New file.

Use lexical-binding in isearchb.el

* lisp/isearchb.el: Use lexical-binding.  Remove redundant :group
args.

Remove redundant #' before lambda in Gnus

* lisp/gnus/gnus-group.el (gnus-group-list-cached)
(gnus-group-list-dormant, gnus-group-list-ticked):
* lisp/gnus/gnus-registry.el (gnus-registry-remove-extra-data):
* lisp/gnus/gnus-score.el (gnus-score-edit-file-at-point):
* lisp/gnus/gnus-sum.el (gnus-fetch-headers):
* lisp/gnus/mm-partial.el (mm-inline-partial):
* lisp/gnus/nnselect.el (nnselect-uncompress-artlist)
(numbers-by-group, nnselect-request-expire-articles)
(nnselect-request-update-info, nnselect-request-thread):
* lisp/gnus/nnvirtual.el (nnvirtual-request-expire-articles):
* lisp/gnus/spam-stat.el (spam-stat-score-buffer): Remove redundant #'
before lambda.

Use lexical-binding in avoid.el

* lisp/avoid.el: Use lexical-binding.  Remove redundant :group args.
(mouse-avoidance-fancy): Quote function symbol as such.

Use emacs-version instead of obsolete version variables

* lisp/calendar/icalendar.el (icalendar-version):
* lisp/dframe.el (dframe-version):
* lisp/emacs-lisp/checkdoc.el (checkdoc-version):
* lisp/emulation/edt.el (edt-version):
* lisp/international/mule.el (mule-version):
* lisp/linum.el (linum-version):
* lisp/play/bubbles.el (bubbles-version):
* lisp/textmodes/remember.el (remember-version):
* lisp/url/url-vars.el (url-version):
* lisp/woman.el (woman-version): Use emacs-version instead of obsolete
version variables.

* lisp/strokes.el: Use lexical-binding.  Remove redundant `:group` args

(strokes-char-table): Move initialization into declaration.

* lisp/forms.el: Use lexical-binding.  Remove redundant `:group` args

(forms--process-format-list, forms--debug): Strength-reduce `eval`
to `symbol-value`.

* lisp/progmodes/dcl-mode.el: Use lexical-binding

(dcl-guess-option-value, dcl-save-local-variable)
(dcl-save-nondefault-options): Strength-reduce `eval` to `symbol-value`.

; Fix last change

* lisp/net/tramp-sh.el (tramp-sh-gio-monitor-process-filter):

Make assumption for emba.

Use lexical-binding in progmodes/inf-lisp.el

* lisp/progmodes/inf-lisp.el: Use lexical-binding.  Doc fixes.
(inferior-lisp-mode-map, lisp-mode-map)
(inferior-lisp-install-letter-bindings): Quote function symbols as such.
(inferior-lisp-menu, lisp-compile-string, lisp-eval-string)
(lisp-show-variable-documentation): Doc fixes.

; * lisp/net/tramp-sh.el (tramp-sh-gio-monitor-process-filter):

; Instrument for emba.

Use lexical-binding in scroll-all.el

* lisp/scroll-all.el: Use lexical-binding.
(scroll-all-scroll-down-all, scroll-all-scroll-up-all)
(scroll-all-page-down-all, scroll-all-page-up-all)
(scroll-all-beginning-of-buffer-all)
(scroll-all-end-of-buffer-all): Doc fixes.

* lisp/dynamic-setting.el: Use lexical-binding.

Fix incorrect regular expression for more general text replacements.

* lisp/progmodes/hideif.el (hif-evaluate-macro): fix regexp to trim
  off leading/trailing spaces, but not within.

Use lexical-binding in chistory.el

* lisp/chistory.el: Use lexical-binding.  Remove redundant :group
args.
(command-history-mode-map): Quote function symbols as such.

* lisp/ebuff-menu.el: Use lexical-binding.

Use lexical-binding in double.el

* lisp/double.el: Use lexical-binding.  Remove redundant :group
args.

Use lexical-binding in dirtrack.el

* lisp/dirtrack.el: Use lexical-binding.  Remove redundant group
args.

* lisp/progmodes/cwarn.el: Use lexical-binding.

Remove redundant #' before lambda in cedet

* lisp/cedet/mode-local.el (mode-local-map-mode-buffers)
(mode-local--activate-bindings, mode-local--deactivate-bindings)
(setq-mode-local, describe-mode-local-bindings-in-mode):
* lisp/cedet/semantic.el (semantic-repeat-parse-whole-stream):
* lisp/cedet/semantic/bovine/c.el (semantic-c-describe-environment):
* lisp/cedet/semantic/db-ebrowse.el
(semanticdb-ebrowse-get-ebrowse-structure):
* lisp/cedet/semantic/db-global.el
(semanticdb-enable-gnu-global-databases):
* lisp/cedet/semantic/edit.el (semantic-changes-in-region):
* lisp/cedet/semantic/fw.el (semantic-install-function-overrides):
* lisp/cedet/semantic/grammar.el (semantic-grammar-ASSOC)
(semantic-grammar-tag-symbols, semantic-grammar-keywords)
(semantic--grammar-macros-regexp-1)
(semantic-format-tag-summarize):
* lisp/cedet/semantic/idle.el (semantic-idle-core-handler)
(semantic-idle-work-core-handler):
* lisp/cedet/semantic/imenu.el (semantic-imenu-semanticdb-hook):
* lisp/cedet/semantic/java.el (semantic-java-doc-keywords-map)
(semantic-java-doc-setup):
* lisp/cedet/semantic/lex-spp.el (semantic-lex-spp-save-table)
(semantic-lex-spp-macros):
* lisp/cedet/semantic/lex.el (semantic-lex-map-symbols)
(semantic-lex-keywords, semantic-lex-types):
* lisp/cedet/semantic/util-modes.el
(semantic-toggle-minor-mode-globally):
* lisp/cedet/semantic/wisent/comp.el (wisent-defcontext)
(wisent-automaton-lisp-form):
* lisp/cedet/semantic/wisent/grammar.el (wisent-grammar-assocs)
(wisent-grammar-terminals): Remove redundant #' before lambda.

Delete Emacs 19 compat code in foldout.el

* lisp/foldout.el (foldout-hide-flag):
(foldout-show-flag): Delete Emacs 19 compat code and make obsolete.
(foldout-exit-fold): Don't use above obsolete variable.

Use lexical-binding in lpr.el and add rudimentary tests

* lisp/lpr.el: Use lexical-binding.  Remove redundant :group args.
(print-region-function): Declare MS-Windows specific function.
* test/lisp/lpr-tests.el: New file.

Use lexical-binding in echistory.el

* lisp/echistory.el: Use lexical-binding.
(electric-history-map): Quote function symbols as such.
(Electric-history-undefined): Use command substitutions.

Delete empty "History" sections

* lisp/bs.el:
* lisp/calendar/timeclock.el:
* lisp/cedet/semantic/bovine/grammar.el:
* lisp/cedet/semantic/grammar.el:
* lisp/cedet/semantic/wisent.el:
* lisp/cedet/semantic/wisent/comp.el:
* lisp/cedet/semantic/wisent/java-tags.el:
* lisp/cedet/semantic/wisent/wisent.el:
* lisp/erc/erc.el:
* lisp/net/newst-treeview.el:
* lisp/recentf.el:
* lisp/ruler-mode.el:
* lisp/textmodes/remember.el:
* lisp/thumbs.el:
* lisp/tree-widget.el:
* lisp/vc/vc-hg.el: Delete empty "History" sections.

* lisp/cedet/semantic/grammar.el
(semantic-grammar-header-template): Don't add "History" section to
generated file.

Use lexical-binding in follow.el

* lisp/follow.el: Use lexical-binding.
(follow-mode-map, follow-debug-message): Quote function symbols as
such.
(follow-pos-visible-in-window-p): Remove unused variable 'last'.
(follow-move-to-window-line): Remove unused variable 'middle-window'.

lisp/progmodes/verilog-mode.el internal code cleanup.

* lisp/progmodes/verilog-mode.el (verilog-at-close-struct-p):
Internal code cleanup.

* lisp/textmodes/reftex-auc.el: Improve the external function declarations

(LaTeX-add-bibitems): Move declaration closer to the others.
Fix those declarations to refer to the right file.

Provide information to show icons with Elisp completions

* lisp/progmodes/elisp-mode.el (elisp--company-kind): New function.
(elisp-completion-at-point): Use it.  And a couple of anonymous
:company-kind functions too.

lisp/progmodes/verilog-mode.el: Prepare for lexical-binding.

* lisp/progmodes/verilog-mode.el: Activate lexical-binding.
Insert newlines to avoid some situations where arguments were easy
to misunderstand.
(verilog-set-compile-command): Strength-reduce `eval` to `symbol-value`.
(verilog-error-regexp-add-emacs): Replace `mapcar` => `mapc` since
the result is not used.
(verilog-surelint-off): Remove always-nil var `dir`.
(verilog-do-indent): Minor simplification of the code.
(verilog-pred): Delete var.  It was always nil.
(verilog-flag): Delete var; pass the corresponding data via
explicit arguments instead.
(verilog-keyword-completion): Use `dolist`.
(verilog-completion-response): Rename to `verilog--complete-with-action`.
Change calling convention to match that of `complete-with-action`.
Use `complete-with-action` instead when available.
Adjust all callers.
(verilog-completion, verilog-comp-defun): Change arg names so they
don't collide with dynamically scoped vars, and let-bind `verilog-str`
explicitly instead.  Use `with-current-buffer`.
(verilog-batch-execute-func): Use `with-current-buffer`.
(verilog-complete-word): Don't convert the completion list into
a completion alist, since lists work just as well.
(verilog-showscopes): Use `with-current-buffer`.
(verilog-symbol-detick, verilog-symbol-detick-text)
(verilog-signals-matching-enum): Strength-reduce `eval` to `symbol-value`.
(verilog--insert-indent): Rename from `verilog--insert-indent`.
Add `indent-pt` argument.
(verilog-insert-indent): New macro wrapper to provide the old
calling convention.
(verilog-auto-assign-modport, verilog-auto-inout-modport):
Remove always-nil var `direction-re`.
(verilog--auto-inst-first): Rename from `verilog-auto-inst-first`.
Add `indent-pt` argument.
(verilog-auto-inst-port): Adjust call accordingly.

* lisp/progmodes/verilog-mode.el: Use #' where appropriate.

lisp/progmodes/verilog-mode.el: Fix indentation of enum.

* lisp/progmodes/verilog-mode.el (verilog-at-close-struct-p): Fix
indentation of enum with multiple objects. Reported by punzik. (#1716).

* lisp/completion.el: Activate lexical-binding

Remove redundant `:group` arguments.

(list-all-completions-1): Merge into `list-all-completions` and
then delete.
(list-all-completions-by-hash-bucket-1): Use `push`.  Merge into
`list-all-completions-by-hash-bucket` and then delete.
(completions-list-return-value): Delete variable, not used any more.

* lisp/woman.el: Activate lexical-binding.  Require `cl-lib`

(woman-mode, woman2-roff-buffer): Use `cl-letf`.
(woman-request): Move declaration before first use.
(woman0-macro): Rename arg to not shadow the dynamically scoped var.
(woman-set-arg): Strength-reduce `eval` to `symbol-value`.

* lisp/progmodes/project.el (project-regexp-history-variable): New variable.

(project--read-regexp): Use it as HISTORY arg of 'read-regexp' with
'grep-regexp-history' default (bug#47012).

* lisp/allout*.el: Use lexical-binding

* lisp/allout.el: Activate lexical-binding.
(allout-setup-menubar): Delete "complex no-op" function.
(allout-mode): Delete call to it.
(allout-hotspot-key-handler): Delete XEmacs-only code.
(allout-copy-exposed-to-buffer): Remove always-nil var `start-list`.

* lisp/allout-widgets.el: Activate lexical-binding.
(allout-item-icon-keymap): Use `ignore`.
(allout-widgets-exposure-change-processor): Use `cl-callf` instead of
relying on dynamic binding to apply some code to two different variables.

Fix an infinite loop in C++ Mode redisplay.  This was bug #47191.

* lisp/progmodes/cc-defs.el (c-forward-syntactic-ws, c-backward-syntactic-ws):
When point is on the wrong side of a supplied search limit, leave point
unmoved rather than setting it to that limit.

* lisp/progmodes/cc-engine.el (c-forward-name): After scanning a template
argument list (which is not itself subject to a search limit) recalculate the
search limit starting from the end point, since these argument lists can
legitimately be long.  At each of the scanning loops, check point hasn't gone
past the limit.

Merge from origin/emacs-27

8a92030f6a (origin/emacs-27) Fix hang in autorevert-tests.el

# Conflicts:
# test/lisp/autorevert-tests.el

; Merge from origin/emacs-27

The following commits were skipped:

91eea74229 Revert "Clarify dired-do-shell-command doc string"
b23e22e0de Clarify dired-do-shell-command doc string

Merge from origin/emacs-27

bcc4cc3362 Doc fixes for 'face-foreground' and 'face-background'.
bf6442fafd ; * admin/make-tarball.txt: Minor addition to the Web page...
38b127d32e * admin/admin.el (set-version): Handle malformed NEWS markup.
0d7e2a993e admin.el fix for bug#47394
fdec444758 ; * etc/NEWS: Fix typo.
1e6ca2765f ; * admin/make-tarball.txt: Another minor addition.

# Conflicts:
# etc/NEWS

; Merge from origin/emacs-27

The following commit was skipped:

3e9047115e Bump Emacs version past 27.2

; Fix schedule in admin/notes/emba

Some Tramp doc clarifications

* doc/misc/tramp.texi (Remote shell setup): Explain meaning of
`tramp-sh-extra-args' for bash.
(Frequently Asked Questions): New item about unloading / reloading Tramp.