+2023-05-14 Gabriel do Nascimento Ribeiro <gabriel376@hotmail.com>
+
+ Ignore current-prefix-arg in async-shell-command
+
+ * lisp/simple.el (async-shell-command): Ignore current-prefix-arg and
+ always pass nil to second argument of `shell-command'. (Bug#63432)
+
+2023-05-13 Joseph Turner <joseph@breatheoutbreathe.in>
+
+ Fix building of VC package manuals with relative includes
+
+ * lisp/emacs-lisp/package-vc.el (package-vc--build-documentation):
+ Invoke makeinfo with -I to ensure the package directory is always
+ consulted for @include statements. (Bug#63337)
+
+2023-05-13 Cyril Arnould <cyril.arnould@outlook.com> (tiny change)
+
+ Another fix for VHDL mode highlighting
+
+ * lisp/progmodes/vhdl-mode.el (vhdl-version): Bump to 3.38.5.
+ (vhdl-compiler-alist): Fix the regexps and the doc string.
+
+2023-05-13 Eli Zaretskii <eliz@gnu.org>
+
+ Fix auto-filling in Texinfo mode
+
+ This fixes auto-filling in Texinfo buffers. It was broken by the
+ fix to bug#49558, which made M-q fill over-long @noindent lines by
+ refraining from customizing 'paragraph-separate' in Texinfo mode.
+ The underlying problem here is that 'auto-fill-mode' doesn't call
+ mode-specific filling functions, but does its job by itself, and
+ depends on 'forward-paragraph' to find the beginning of the
+ paragraph as appropriate for calculation of 'fill-prefix', and a
+ different value of 'paragraph-separate' broke that. As a side
+ effect, the change below also changes paragraph-movement commands
+ in Texinfo back to how they behaved prior to that bugfix, but I
+ don't see why the paragraph-movement behavior introduced by that
+ fix made more sense. Try to move through a series of
+ @-directives, like a paragraph preceded by several @cindex
+ entries, and you will see the inconsistencies. In any case, the
+ adverse effects of that fix on auto-filling is unacceptable.
+
+ * lisp/textmodes/texinfo.el (fill-paragraph-separate): New
+ variable.
+ (texinfo-mode): Set 'fill-paragraph-separate' to the default value
+ of 'paragraph-separate'. Customize 'paragraph-separate' to the
+ Texinfo-specific value, as it was before commit dde591571abf.
+ (texinfo--fill-paragraph): Bind 'paragraph-separate' to the value
+ of 'fill-paragraph-separate', to keep 'M-q' happy.
+
+2023-05-12 Gregory Heytings <gregory@heytings.org>
+
+ Merge branch 'scratch/long-lines-cleanup' into 'emacs-29'
+
+2023-05-12 Gregory Heytings <gregory@heytings.org>
+
+ Add an assertion in, and a commentary for, 'get_nearby_bol_pos'
+
+ * src/xdisp.c:
+ (get_nearby_bol_pos): Document the function, and add an assertion
+ on its return value.
+
+2023-05-12 Gregory Heytings <gregory@heytings.org>
+
+ Fix the return type of 'labeled_restrictions_get_bound'
+
+ * src/editfns.c:
+ (labeled_restrictions_get_bound): Return a Lisp_Object instead of
+ a pointer to a struct Lisp_Marker.
+ (unwind_reset_outermost_restriction, reset_outermost_restrictions)
+ (Fwiden, Fnarrow_to_region): Adapt to the new return type.
+
+2023-05-12 Eli Zaretskii <eliz@gnu.org>
+
+ Fix mouse highlight with some fonts in Cairo builds
+
+ * src/ftcrfont.c (ftcrfont_draw): Don't set the
+ 'background_filled_p' flag of the glyph string. (Bug#63271)
+
+2023-05-12 Philip Kaludercic <philipk@posteo.net>
+
+ Ensure that package menu respects 'package-install-upgrade-built-in'
+
+ * lisp/emacs-lisp/package.el (package-menu--find-upgrades): Check if
+ built-in packages can be upgraded if
+ 'package-install-upgrade-built-in' is non-nil.
+
+2023-05-12 Philip Kaludercic <philipk@posteo.net>
+
+ Ensure that EXTRA-DATA are always written when generating autoloads
+
+ * lisp/emacs-lisp/loaddefs-gen.el (loaddefs-generate): Handle
+ edge-case where no autoloads are found. (Bug#63260)
+
+2023-05-11 Jonas Bernoulli <jonas@bernoul.li>
+
+ Update to Transient v0.4.0
+
+ Or strictly speaking v0.4.0-1-g428576a4.)
+
+2023-05-11 Eli Zaretskii <eliz@gnu.org>
+
+ Revert "Don't have nntp-report signal an error"
+
+ This reverts commit 032969e8c65ba1ccda8466f6c61f20e0c7293ebf.
+ The commit is being reverted because it caused bug#62845.
+
+2023-05-10 Alan Mackenzie <acm@muc.de>
+
+ Make c-emacs-features use the proper binding of parse-sexp-lookup-properties
+
+ This is relevant for bug #58558, although it does not fix it. Due to a wrong
+ ordering of with-current-buffer and a let form, the function overwrote the
+ global value of parse-sexp-lookup-properties and two other variables.
+
+ * lisp/progmodes/cc-defs.el (c-emacs-features): Change the nesting of
+ with-current-buffer and let so that the let bindings get used.
+
+2023-05-09 Stefan Monnier <monnier@iro.umontreal.ca>
+
+ with-display-message: Workaround for bug#63253
+
+ Running arbitrary ELisp code from an atimer is still dangerous,
+ at least because the regexp engine is not-reentrant, so let's patch up
+ the case we bumped into. There are probably many other such holes :-(
+
+ * src/alloc.c (garbage_collection_inhibited): Make it non-static.
+
+ * src/xdisp.c (garbage_collection_inhibited): Declare it.
+ (set_message, clear_message): Use it as a proxy for "we're in
+ a dangerous context like within `probably_quit`".
+
+2023-05-09 João Távora <joaotavora@gmail.com>
+
+ Fido-mode: never shadow 'external' completion style
+
+ As explained in the manual (20.7.2 Fast minibuffer selection)
+ 'fido-mode' and 'fido-vertical-mode' give priority the "flex"
+ completion style.
+
+ In fact, bug#62015 was recently fixed in commit because that priority
+ was not taking place correctly and some completions were missed.
+
+ However, an exception must be made for the 'external' completion
+ style.
+
+ That style, made available by the lisp/external-completion.el library,
+ is specifically designed to work with backends that provide only a
+ partial view of all completions. If we allow 'flex' to step in front
+ of 'external' it could mean that 'flex' matches something and
+ 'external' isn't triggered as it probably should.
+
+ To reproduce have the rust-mode ELPA package and the rust-analyzer LSP
+ server handy. Then:
+
+ emacs -Q -f package-initialize main.rs
+
+ Where main.rs is this content:
+
+ fn foo1() {} fn foo2() {} fn foo3() {}
+ fn foobar1() {} fn foobar2() {} fn foobar3() {}
+
+ The rust-analyzer server can be quickly configured to return only 3
+ workspace symbols max, so evaluate:
+
+ (setq-default eglot-workspace-configuration
+ '(:rust-analyzer
+ (:workspace (:symbol (:search (:limit 3))))))
+
+ Now start M-x eglot and M-x fido-vertical-mode and type C-u M-. to
+ find an arbitrary symbol in this one-file project.
+
+ Type 'f'. You will see the three foo's are listed, correctly.
+
+ Now type '3'. You will only see "foo3".
+
+ But that's wrong because "foobar3" was available, if only the server
+ had been asked for it. This commit fixes the situation and no
+ completions are lost.
+
+ As an unfortunate side-effect of this commit, the fontification of
+ completions-common-part on the matches is lost, but that is not worse
+ than missing out on completions and there are better ways to recover
+ the fontification anyway (in external-completion.el).
+
+ See also:
+ https://github.com/joaotavora/eglot/discussions/1219#discussioncomment-5818336
+
+ * lisp/icomplete.el (icomplete--fido-ccd): Do not touch entries
+ with 'external in them.
+
+ Do not merge to master.
+ Backport:
+
+ (cherry picked from commit 0e8d8a72284f6b3aaa1bbce73d41c7d84bbc4d3c)
+
+2023-05-09 Eli Zaretskii <eliz@gnu.org>
+
+ Avoid crashes in --without-all build trying to scale non-ASCII char
+
+ * src/fontset.c (face_for_char): Display a non-ASCII character as
+ glyphless if the ASCII face has no fontset. (Bug#63283)
+
+2023-05-09 Eli Zaretskii <eliz@gnu.org>
+
+ Improve instructions for dealing with Emacs crashes
+
+ * doc/emacs/trouble.texi (Crashing): Show the variant of the
+ 'addr2line' command for MS-Windows.
+
+2023-05-08 Mohsen Banan <form@mohsen.banan.1.byname.net>
+
+ Improved transliterations + improved bidi insertion support for Farsi
+
+ * lisp/leim/quail/persian.el ("farsi-transliterate-banan"):
+ Improve and add transliterations. (Bug#63361)
+
+2023-05-08 Alan Third <alan@idiocy.org>
+
+ Fix crash when creating a child frame in NS (bug#63107)
+
+ * src/nsterm.m ([EmacsView initFrameFromEmacs:]): Have a second go at
+ creating the toolbar.
+ ([EmacsWindow createToolbar:]): If there is already a toolbar or the
+ EmacsView's layer is not an EmacsLayer, then do nothing.
+
+ (cherry picked from commit 3adc1e7f37901235bda83ea65a90644b7b0a8dbf)
+
+2023-05-07 Andrew G Cohen <cohen@andy.bu.edu>
+
+ Fix outgoing mime type regression (Bug#62815)
+
+ * lisp/net/mailcap.el (mailcap-mime-extensions,
+ mailcap-parse-mimetype-file, mailcap-mime-types): Don't regexp-quote
+ mimetypes in a context where they should be strings.
+ (mailcap--regexp-quote-type): Remove.
+
+ (cherry picked from commit 605414d018da47f99dec5019142f584b6eb174c8)
+
+2023-05-07 Nicholas Vollmer <iarchivedmywholelife@gmail.com>
+
+ define-minor-mode: sanitize mode function messages
+
+ * lisp/emacs-lisp/easy-mmode.el (define-minor-mode): Ensure mode's
+ pretty name is not interprted as a message formatting string,
+ e.g., if the mode name contains a '%'. (Bug#63343)
+
+2023-05-07 Eli Zaretskii <eliz@gnu.org>
+
+ Fix beginning/end-of-defun with tree-sitter
+
+ * lisp/treesit.el (treesit-beginning-of-defun)
+ (treesit-end-of-defun): Push mark, as other beginning/end-of-defun
+ functions do.
+
+2023-05-06 Theodor Thornhill <theo@thornhill.no>
+
+ Fix indent for enums in csharp-mode
+
+ * lisp/progmodes/csharp-mode.el (csharp-guess-basic-syntax): Check for
+ keywords containing 'enum' on the line before an opening bracket, and
+ make it behave like a class-open token.
+
+2023-05-06 Eli Zaretskii <eliz@gnu.org>
+
+ Teach c-ts-mode about the 'restrict' keyword
+
+ * lisp/progmodes/c-ts-mode.el (c-ts-mode--keywords): Add
+ "restrict" and "_Atomic" type qualifiers. (Bug#63323)
+
+2023-05-06 Eli Zaretskii <eliz@gnu.org>
+
+ * lisp/x-dnd.el (x-dnd-after-move-frame): Skip dead frames. (Bug#63312)
+
+2023-05-06 Eli Zaretskii <eliz@gnu.org>
+
+ Fix doc strings of 'mark-sexp' and 'mark-word'
+
+ * lisp/emacs-lisp/lisp.el (mark-sexp):
+ * lisp/simple.el (mark-word): Clarify the doc strings in various
+ usage cases. (Bug#62892)
+
+2023-05-05 Dmitry Gutov <dmitry@gutov.dev>
+
+ (package-upgrade): Don't remove the package from 'package-selected-packages'
+
+ * lisp/emacs-lisp/package.el (package-upgrade):
+ Don't remove the package from 'package-selected-packages', fixing
+ the problem described in https://debbugs.gnu.org/62720#718.
+
+2023-05-05 João Távora <joaotavora@gmail.com>
+
+ Eglot: re-rename eglot-upgrade to eglot-upgrade-eglot
+
+ * doc/misc/eglot.texi (Getting the latest version): Mention
+ eglot-upgrade-eglot.
+
+ * etc/EGLOT-NEWS: Mention eglot-upgrade-eglot.
+
+ * lisp/progmodes/eglot.el (eglot-upgrade-eglot): Rename from
+ eglot-update.
+ (eglot-update): New compatibility alias.
+
+2023-05-05 Eli Zaretskii <eliz@gnu.org>
+
+ Fix arguments of xml.c functions as displayed in Help buffers
+
+ * lisp/subr.el (libxml-parse-xml-region)
+ (libxml-parse-html-region): Adjust advertised-calling-convention
+ to the changes in commit cc33c6cf3a. (Bug#63291)
+
+2023-05-05 Po Lu <luangruo@yahoo.com>
+
+ More fixes for NetBSD/vax
+
+ * src/sysdep.c (init_signals) [__vax__]: Treat SIGILL
+ as a floating point error on VAXen.
+ Otherwise, (log 0.0) crashes Emacs.
+
+2023-05-05 Cyril Arnould <cyril.arnould@outlook.com> (tiny change)
+
+ Improve VHDL mode highlighting
+
+ * lisp/progmodes/vhdl-mode.el (vhdl-compiler-alist): Differentiate
+ between ModelSim errors, warnings, and notes when highlighting
+ them. Add a new entry for Xilinx Vivado. (Bug#63251)
+
+2023-05-04 Po Lu <luangruo@yahoo.com>
+
+ Clarify documentation wrt floating point division by zero and NaN
+
+ * doc/lispref/numbers.texi (Float Basics)
+ (Arithmetic Operations): Document what happens on a VAX.
+ Tested on NetBSD 9.3.
+
+2023-05-04 Robert Pluim <rpluim@gmail.com>
+
+ Make loaddefs-generate slightly more tolerant
+
+ There are packages in the wild, such as vlf-20191126.2250, which have
+ entries that are not terminated by three ';', but by two. Tolerate
+ such entries.
+
+ * lisp/emacs-lisp/loaddefs-gen.el (loaddefs-generate): Search for two
+ ';' as a delimiter, not three. (Bug#63236)
+
+2023-05-04 Philip Kaludercic <philipk@posteo.net>
+
+ Fix order of rcirc-connect arguments
+
+ * lisp/net/rcirc.el (rcirc): Pass SERVER-ALIAS before CLIENT-CERT.
+ (rcirc-connect): Take SERVER-ALIAS before CLIENT-CERT.
+
+ This is necessary for the 'rcirc-reconnect' trick to work that applies
+ the contents of 'rcirc-connection-info' to 'rcirc-connect', otherwise
+ the server alias gets lost as certfp information.
+
+ This addresses a change made in b79cb838a477ee5a5c3660e81264991ff833a82f.
+
+2023-05-04 Thuna <thuna.cing@gmail.com> (tiny change)
+
+ Fix rcirc messages printing in the wrong place
+
+ * lisp/net/rcirc.el (rcirc-send-message): Print the message before
+ sending it to the server.
+ (rcirc-print): Get the time with subsecond precision.
+ * lisp/calendar/parse-time.el (parse-time-string
+ parse-iso8601-time-string): Accept optional second FORM arguments,
+ with the same meaning as in `decode-time'. Mention as such in the
+ docstring. (Bug#59501)
+
+2023-05-04 Philip Kaludercic <philipk@posteo.net>
+
+ Prevent unnecessary modifications of 'package-vc-selected-packages'
+
+ * lisp/emacs-lisp/package-vc.el (package-vc--unpack): Handle the
+ structure of correctly, not as an alist but a list of alists.
+ (package-vc--archive-spec-alist, package-vc--archive-spec-alists,
+ package-vc--desc->spec, package-vc--read-archive-data,
+ package-vc--download-and-read-archives, package-vc--unpack): Rename
+ 'package-vc--archive-spec-alist' to 'package-vc--archive-spec-alists'.
+
+2023-05-03 Dmitry Gutov <dmitry@gutov.dev>
+
+ Rename eglot-update to eglot-upgrade
+
+ * doc/misc/eglot.texi (Getting the latest version):
+ Update the reference.
+
+ * lisp/progmodes/eglot.el (eglot-upgrade): Rename from
+ 'eglot-update', as discussed on emacs-devel, in line with
+ 'package-upgrade'.
+
+2023-05-03 Randy Taylor <dev@rjt.dev>
+
+ go-ts-mode: Use iota query only if supported (Bug#63086)
+
+ iota query support was added on January 5, 2022. To support older
+ versions of the tree-sitter-go grammar (like the latest tagged version,
+ v0.19.1, which was released on March 3, 2021), check if the query is
+ supported before trying to use it.
+
+ * lisp/progmodes/go-ts-mode.el (go-ts-mode--iota-query-supported-p): New
+ function.
+ (go-ts-mode--font-lock-settings): Use it.
+
+2023-05-03 Dmitry Gutov <dmitry@gutov.dev>
+
+ (rng-complete-tag): Add the (ignored) argument to the :company-kind function
+
+ * lisp/nxml/rng-nxml.el (rng-complete-tag): Add the (ignored)
+ argument to the :company-kind function. Fixes the "Wrong number
+ of arguments" error reported at
+ https://github.com/company-mode/company-mode/issues/1386.
+
+2023-05-03 Jonas Bernoulli <jonas@bernoul.li>
+
+ Update to Transient v0.3.7-219-g3ded15b
+
+2023-05-03 Po Lu <luangruo@yahoo.com>
+
+ Fix inserting selection data into Mozilla programs
+
+ * lisp/select.el (xselect-convert-to-text-uri-list): Don't
+ return any value when converting non-DND selections to this
+ drag-and-drop target.
+
+ Reported by Tobias Bading <tbading@web.de>.
+
+2023-05-03 Thuna <thuna.cing@gmail.com> (tiny change)
+
+ Recognize defstruct slot names in various eieio functions
+
+ * lisp/emacs-lisp/cl-preloaded.el (cl-struct-define): Set
+ each slot's name's 'slot-name' property so that
+ 'eieio--known-slot-name-p' can recognize them. (Bug#62959)
+
+2023-05-02 Thuna <thuna.cing@gmail.com> (tiny change)
+
+ Use 'calendar-buffer' instead of fixed string
+
+ * test/lisp/calendar/cal-julian-tests.el (with-cal-julian-test):
+ Use 'calendar-buffer' instead of a literal fixed name.
+ (Bug#61546)
+
+2023-05-02 Spencer Baugh <sbaugh@catern.com>
+
+ Handle point not at EOB in minibuffer-choose-completion
+
+ Without this change, only the minibuffer contents before point
+ are cleared when a completion is chosen, which results in stray
+ text when point is in the middle of the minibuffer.
+
+ After this change, we heuristically decide either to clear the
+ whole buffer or only part of it, taking into account the
+ location of point.
+
+ This is a backport for the Emacs 29 release branch of a simpler
+ fix in minibuffer-completion-help.
+
+ * lisp/minibuffer.el (minibuffer-next-completion):
+ (minibuffer-choose-completion):
+ Recalculate completion-base-affixes with point. (Bug#62700)
+
+2023-05-02 Spencer Baugh <sbaugh@catern.com>
+
+ Note that Emacs pauses when handling sentinel errors
+
+ Noting this behavior and variable here makes it easier to
+ understand the behavior of Emacs when a sentinel has an error.
+
+ * doc/lispref/processes.texi (Filter Functions): Note that Emacs
+ pauses when handling sentinel errors.
+ (Sentinels): Note that Emacs pauses when handling sentinel errors.
+ (Bug#63096)
+
+2023-05-01 Eli Zaretskii <eliz@gnu.org>
+
+ Fix vertical-motion when tab-line is displayed in a window
+
+ * src/xdisp.c (try_window, try_window_id): Account for tab-line,
+ if present, when converting scroll-margin at the top of the window
+ to vertical pixel coordinate. (Bug#63201)
+
+2023-04-30 Kyle Meyer <kyle@kyleam.com>
+
+ Update to Org 9.6.5-3-g2993f4
+
+2023-04-30 Philip Kaludercic <philipk@posteo.net>
+
+ Prevent generating empty autoload files
+
+ * lisp/emacs-lisp/loaddefs-gen.el (loaddefs-generate): Remove
+ optimisation that would mistakenly discard old loaddefs in case a file
+ was not modified by EXTRA-DATA is non-nil. (Bug#62734)
+
+2023-04-30 Stefan Monnier <monnier@iro.umontreal.ca>
+
+ * lisp/org/org-macs.el (org--inhibit-version-check): Fix docstring
+
+ Also, add an explanation to the docstring for what the version
+ check is about.
+
+2023-04-30 Eli Zaretskii <eliz@gnu.org>
+
+ Fix redisplay of mode line after its format changes from nil
+
+ * src/dispnew.c (update_window): Make sure a mode-line's row of
+ the current glyph matrix is disabled when the mode line is not
+ being displayed. (Bug#63186)
+
+2023-04-30 Michael Albinus <michael.albinus@gmx.de>
+
+ Fix c-ts-mode--emacs-c-range-query
+
+ * lisp/progmodes/c-ts-mode.el (c-ts-mode--emacs-c-range-query):
+ Check for (treesit-available-p).
+
+2023-04-30 Eli Zaretskii <eliz@gnu.org>
+
+ Improve documentation of warnings
+
+ * doc/lispref/control.texi (Errors):
+ * doc/lispref/os.texi (Startup Summary):
+ * doc/lispref/display.texi (Warning Basics, Warning Variables)
+ (Warning Options, Delayed Warnings): Improve documentation of
+ warnings. Document the automatic delaying of warnings during
+ startup. (Bug#63181)
+
+2023-04-29 Yuan Fu <casouri@gmail.com>
+
+ Fix FOR_EACH_TAIL fontification (bug#62951)
+
+ Fix the fontification inconsistency between different FOR_EACH_TAIL's.
+ See the comment for more explanation. Also enable the emacs-devel
+ feature automatically when c-ts-mode-emacs-sources-support is on.
+
+ * lisp/progmodes/c-ts-mode.el:
+ (c-ts-mode--for-each-tail-regexp): Move up.
+ (c-ts-mode--font-lock-settings): New font-lock rule for FOR_EACH_TAIL.
+ (c-ts-mode--fontify-for-each-tail): New function.
+ (c-ts-mode): Automatically enable emacs-devel feature.
+
+2023-04-29 Eli Zaretskii <eliz@gnu.org>
+
+ Fix documentation of libxml-parse-* functions
+
+ * doc/lispref/text.texi (Parsing HTML/XML):
+ * src/xml.c (Flibxml_parse_html_region, Flibxml_parse_xml_region):
+ Update the documentation regarding the use of BASE-URL argument.
+ (Bug#63125)
+
+2023-04-28 Theodor Thornhill <theo@thornhill.no>
+
+ Skip over whitespace in annotation-top-cont check (bug#63141)
+
+ * lisp/progmodes/csharp-mode.el (csharp-guess-basic-syntax): Make sure
+ we skip over whitespace when looking for the next '['.
+
+2023-04-28 Ruijie Yu <ruijie@netyu.xyz>
+
+ Update zh-CN tutorial translation
+
+ * etc/tutorials/TUTORIAL.cn (INTRO): Additions from English
+ version; say "interrupt" not "quit" a partially-entered command;
+ fixed minor inconsistency (English says partially-entered command,
+ Chinese used to say partially-executed command -- they are
+ different); converted half-width square brackets containing
+ translators' notes into full-width ones for consistency.
+ (BASIC CURSOR CONTROL): mention that a word boundary for Chinese
+ can also be space; fixed incorrect terminology (keyboard vs
+ terminal); retain English term "terminal"; retain English term
+ "prefix argument"; "most commands _interpret_ prefix args as
+ repeat-count", not "explain"; ensure space is added on both ends
+ of an English word.
+ (WINDOWS): Clarify it is the digit 1 in C-x 1.
+ (INSERTING AND DELETING): Mention the term "continuation line" and
+ retain its English term, because this term is mentioned again
+ later in the tutorial; avoid saying the name of "\\"; add
+ description for "electric" and a rough translation; sync English
+ for prefix argument for DEL and C-d; ensure that translators'
+ notes are marked explicitly so; add indentation to the instruction
+ about continuation lines; additional translations such as
+ mentioning C--, etc.
+ (FILES): Re-pluralize the heading; space around English words;
+ describe what C-g cancels (the command) when entering file name;
+ replace "search for" with "find"; minor rephrasing; explicit
+ translator notes; fixed the write-file message to no longer
+ contain ellipses (see src/fileio.c:5541).
+ (BUFFERS): Re-pluralize the heading; mention that C-x C-b also
+ shows buffer name; C-x s only looks for file-visiting buffers.
+ (EXTENDING THE COMMAND SET): Include C-x s and C-x b in list of
+ learned commands.
+ (MODE LINE): Remove the dashes in description on the point
+ location.
+ (MULTIPLE WINDOWS): Mention the difference between frame
+ and window; also add translator notes pointing to end of
+ tutorial which contains a terminology list.
+ (MULTIPLE FRAMES): Change the M-x commands to keybinds C-x 5 2 and
+ C-x 5 0 to sync with English.
+ (GETTING MORE HELP): Change C-h f to C-h x, to sync with English.
+ (INSTALLING PACKAGES): Rephrase "available packages", used to say
+ lit., "existing", now says lit., "installable"; consistently
+ translate the term "package", and retain its English name.
+ (TRANSLATION): Add my name as co-maintainer of this file.
+
+ * etc/tutorials/TUTORIAL.translators (TUTORIAL.cn): Add my name
+ as co-maintainer for TUTORIAL.cn.
+
+2023-04-28 Eli Zaretskii <eliz@gnu.org>
+
+ Fix eglot.texi
+
+ * doc/misc/eglot.texi (Troubleshooting Eglot): Add missing @menu.
+ (Performance, Getting the latest version): Improve wording and
+ indexing, add cross-references.
+
+2023-04-27 Po Lu <luangruo@yahoo.com>
+
+ Fix two crashes upon startup
+
+ * src/image.c (image_create_bitmap_from_data)
+ (image_create_bitmap_from_file): Specify a Window or a Pixmap
+ describing the screen, not a back buffer drawable which may not exist.
+ Otherwise, Emacs crashes on startup when a bitmap icon is in use.
+
+2023-04-27 João Távora <joaotavora@gmail.com>
+
+ Eglot: explain how to update Eglot in manual (bug#62720)
+
+ * lisp/progmodes/eglot.el (eglot-update): New command.
+
+ * doc/misc/eglot.texi (Troubleshooting): Rework.
+
+2023-04-27 João Távora <joaotavora@gmail.com>
+
+ Eglot: fix edge case when deleting inlay hint overlays
+
+ When asked to update hints in a region (FROM TO),
+ eglot--update-hints-1 first deletes the existing hints. It must
+ however take care to delete all overlays that logically belong to the
+ region, even if they don't physically belong to it, e.g. inlay
+ overlays spanning (FROM-1 FROM) and having a 'after-string' property.
+
+ * lisp/progmodes/eglot.el (eglot--update-hints-1): Fix edge case.
+
+2023-04-27 Dmitry Gutov <dmitry@gutov.dev>
+
+ package-upgrade[-all]: Expand docstrings to note the current limitation
+
+ * lisp/emacs-lisp/package.el (package-upgrade, package-upgrade-all):
+ Expand docstrings to note the current limitation (bug#62720).
+
+2023-04-27 Dmitry Gutov <dmitry@gutov.dev>
+
+ Rename all functions called package-*-update-* to package-*-upgrade-*
+
+ * lisp/emacs-lisp/package-vc.el (package-vc-upgrade-all):
+ Rename from 'package-vc-update-all'.
+ (package-vc-upgrade): Rename from 'package-vc-update'.
+
+ * lisp/emacs-lisp/package.el (package-upgrade):
+ Rename from 'package-update' (bug#62750).
+ (package--upgradeable-packages):
+ Rename from 'package--updateable-packages'.
+ (package-upgrade-all): Rename from 'package-update-all'.
+
+2023-04-27 Yuan Fu <casouri@gmail.com>
+
+ Fix FOR_EACH_TAIL in c-ts-mode (bug#62951)
+
+ * lisp/progmodes/c-ts-mode.el
+ (c-ts-mode--indent-styles): New indent rule.
+
+ (c-ts-mode--for-each-tail-regexp)
+ (c-ts-mode--for-each-tail-body-matcher)
+ (c-ts-mode--emacs-c-range-query)
+ (c-ts-mode--for-each-tail-ranges)
+ (c-ts-mode--reverse-ranges)
+ (c-ts-mode--emacs-set-ranges): New functions and variables.
+
+ (c-ts-mode): Create a emacs-c parser. More setup for Emacs source
+ support.
+
+ * lisp/treesit.el (treesit-query-range): Ignore underscore-prefixed
+ capture names.
+
+2023-04-27 Eli Zaretskii <eliz@gnu.org>
+
+ * Makefile.in (distclean): Remove the 'native-lisp' directory.
+
+2023-04-27 Eli Zaretskii <eliz@gnu.org>
+
+ Improve greek-ibycus4 input method
+
+ * lisp/leim/quail/greek.el ("greek-ibycus4"): Add another sequence
+ for CAPITAL LETTER RHO WITH DASIA. (Bug#63104)
+
+2023-04-26 F. Jason Park <jp@neverwas.me>
+
+ Explain ERC 5.5 regressions in new version 5.5.0.29.1
+
+ * doc/misc/erc.texi: Bump version to 5.5.0.29.1.
+ * etc/ERC-NEWS: Don't hype bugged option `erc-reconnect-display'.
+ * lisp/erc/erc-dcc.el (erc-dcc-do-GET-command): Add comment explaining
+ parsing bug in ERC 5.5 (bug#62444).
+ * lisp/erc/erc-networks.el (erc-networks-on-MOTD-end): Mention known
+ /MOTD bug in error notice so people don't waste energy reporting
+ it (bug#62151).
+ * lisp/erc/erc.el: Change Version header to 5.5.0.29.1. Don't bother
+ updating the `customize-package-emacs-version-alist' entry
+ because no option defaults are affected.
+ (erc-version): Change version to 5.5.0.29.1.
+ (erc-reconnect-display, erc-query-on-unjoined-chan-privmsg): Add
+ warning to doc strings and `custom-set' functions. It's believed that
+ these bugs degrade the user experience significantly enough to warrant
+ such mentions (bug#62833).
+ (erc-query): Fix erroneous redirect string in deprecation spec.
+ Do not merge to master.
+
+2023-04-26 F. Jason Park <jp@neverwas.me>
+
+ * doc/misc/erc.texi: Elaborate on upgrading via ELPA.
+
+2023-04-26 Robert Pluim <rpluim@gmail.com>
+
+ Improve outline-default-state docstring
+
+ * lisp/outline.el (outline-default-state): Explain which functions are
+ available to affect heading visibility.
+
+2023-04-26 Eli Zaretskii <eliz@gnu.org>
+
+ Document problems with /bin/sh on Solaris 10
+
+ * etc/PROBLEMS (Solaris): Document problems with '/bin/sh'.
+ Suggested by Paul Eggert <eggert@cs.ucla.edu>. (Bug#63067)
+
+2023-04-25 Eli Zaretskii <eliz@gnu.org>
+
+ Followup to addition of TUTORIAL.fa
+
+ * etc/NEWS: Announce addition of TUTORIAL.fa.
+
+ * etc/tutorials/TUTORIAL.translators (TUTORIAL.fa): New entry.
+
+ * lisp/language/misc-lang.el ("Persian"): Add tutorial property.
+
+2023-04-25 Mohsen Banan <form@mohsen.banan.1.byname.net>
+
+ Add Farsi/Persian translation of the tutorial
+
+ * etc/tutorials/TUTORIAL.fa: New file.
+
+ * lisp/language/misc-lang.el (arabic-shaper-ZWNJ-handling): Fix
+ typo in doc string.
+
+2023-04-25 Eli Zaretskii <eliz@gnu.org>
+
+ Add Mongolian language environments
+
+ * lisp/language/misc-lang.el ("Mongolian-traditional"):
+ * lisp/language/cyrillic.el ("Mongolian-cyrillic"): New
+ language environments.
+
+ * etc/HELLO: Add Mongolian Traditional.
+ * etc/NEWS: Announce the new language environments.
+
+ (Bug#63028)
+
+2023-04-25 Eli Zaretskii <eliz@gnu.org>
+
+ Document the 'end-session' event on MS-Windows
+
+ * doc/lispref/commands.texi (Misc Events): Document the
+ 'end-session' event. (Bug#63058)
+
+2023-04-24 Kyle Meyer <kyle@kyleam.com>
+
+ Update to Org 9.6.4-9-g8eb209
+
+2023-04-24 Eli Zaretskii <eliz@gnu.org>
+
+ Don't support versioned grammar libraries on MS-Windows
+
+ * src/treesit.c (treesit_load_language_push_for_each_suffix):
+ Don't append ".0.0" on WINDOWSNT.
+
+2023-04-24 Yuan Fu <casouri@gmail.com>
+
+ Accept versioned tree-sitter language grammar files
+
+ By discussion on emacs-devel, titled "Versioned Tree-sitter parser
+ libraries".
+
+ * src/treesit.c (Vtreesit_str_dot_0): New variable.
+ (treesit_load_language_push_for_each_suffix): Additionally look for
+ lib_base_name.0 and lib_base_name.0.0.
+ (syms_of_treesit): Initialize Vtreesit_str_dot_0.
+
+2023-04-24 Benson Chu <bensonchu457@gmail.com> (tiny change)
+
+ tab-bar-new-tab: inhibit side-window checks
+
+ Previously, calling 'tab-bar-new-tab-to' only removed the
+ 'window-side' property on the currently selected window,
+ and then a call to 'delete-other-windows' was made to
+ ensure that the selected window was the only window.
+ We can skip this check by shadowing 'window--sides-inhibit-check'
+ to t.
+ * lisp/tab-bar.el (tab-bar-new-tab-to): Inhibit side-window checks.
+ (Bug#62427)
+
+2023-04-24 Michael Albinus <michael.albinus@gmx.de>
+
+ * etc/NEWS: Fix outline level. (Bug#63042)
+
+ Fix typos.
+
+2023-04-23 Eli Zaretskii <eliz@gnu.org>
+
+ Fix rendering of Traditional Mongolian script
+
+ * lisp/international/characters.el: Set punctuation syntax for Po
+ characters from the Mongolian block
+ * lisp/international/fontset.el (setup-default-fontset): Add
+ fontset setting for Traditional Mongolic.
+ * lisp/language/misc-lang.el (composition-function-table): Add
+ rules for Traditional Mongolic. (Bug#63028)
+
+2023-04-22 Eli Zaretskii <eliz@gnu.org>
+
+ Fix line-number-at-pos when POSITION is out of narrowing
+
+ * src/fns.c (Fline_number_at_pos): Don't signal an error when
+ ABSOLUTE is nil and POSITION is outside of the narrowing, like the
+ original Lisp implementation did. Minor speedup by using the byte
+ position where it is available from the get-go. (Bug#62857)
+
+2023-04-22 Eli Zaretskii <eliz@gnu.org>
+
+ Fix exiting Emacs after saving a tutorial
+
+ * lisp/tutorial.el (tutorial--starting-point): Make it
+ permanent-local, so that saving the tutorial to some file doesn't
+ kill this buffer-local variable. Otherwise, trying to exit Emacs
+ after saving the tutorial will signal an error, because
+ 'tutorial--starting-point' is void. (Bug#37326)
+
+2023-04-22 Eli Zaretskii <eliz@gnu.org>
+
+ Add indentation style setting for c-ts-mode in .dir-locals.el
+
+ * lisp/progmodes/c-ts-mode.el (c-ts-indent-style-safep): New
+ predicate.
+ (c-ts-mode-indent-style): Use it to test the value for being safe.
+
+ * .dir-locals.el (c-ts-mode): Set 'c-ts-mode-indent-style' to 'gnu'.
+
+2023-04-20 Nicolas Martyanoff <nicolas@n16f.net>
+
+ sql: add missing postgresql types
+
+ * lisp/progmodes/sql.el: Add multiple missing PostgreSQL types: bigserial,
+ smallserial, macaddr8, jsonb, jsonpath, built-in range types, object
+ identifier types (oid & co).
+
+2023-04-19 Eli Zaretskii <eliz@gnu.org>
+
+ Fix display of menu-bar bindings of commands in *Help* buffers
+
+ * lisp/help-fns.el (help-fns--insert-menu-bindings): Propertize
+ with 'help-key-binding' face only the menu items, not the arrows
+ between successive items. This is because 'char-displayable-p' is
+ unreliable when we propertize the character with an arbitrary
+ face: that face could specify a font which doesn't support the
+ character after all, while 'char-displayable-p' assumes there are
+ no restrictions on fonts that can be used for displaying the
+ character. Also, make the code more efficient by avoiding the
+ call to 'char-displayable-p' inside the loop.
+
+2023-04-19 Spencer Baugh <sbaugh@janestreet.com>
+
+ Improve Completion Example section in the Emacs manual
+
+ This can be a useful substitute for full-on fuzzy completion, as
+ provided by other completion styles and completion packages.
+ * doc/emacs/mini.texi (Completion Example): Give an example of
+ completion with point not at end of minibuffer. Also, use
+ @kbd{@key{TAB}} when telling the user to hit TAB. (Bug#62836)
+
+2023-04-19 Robert Pluim <rpluim@gmail.com>
+
+ Improve 'message-server-alist' docstring
+
+ * lisp/gnus/message.el (message-server-alist): Fix typo and clarify
+ what happens if there is already an X-Message-SMTP-Method header.
+
+2023-04-19 Robert Pluim <rpluim@gmail.com>
+
+ Add index entry for fallback modes
+
+ * doc/emacs/custom.texi (Specifying File Variables): Add index for
+ 'fallback modes'.
+
+2023-04-18 Dmitry Gutov <dmitry@gutov.dev>
+
+ xref-search-program-alist: Fix searching larger file lists on MS Windows
+
+ * lisp/progmodes/xref.el (xref-search-program-alist):
+ Add '-s 10000' to xargs' options when on Windows or DOS.
+ Apparently the xargs port doesn't currently know how to obey the
+ system-wide limits (https://debbugs.gnu.org/bug=61667#521).
+
+2023-04-18 Shynur <one.last.kiss@outlook.com> (tiny change)
+
+ Fix typo and inaccuracy in the ELisp Reference manual
+
+ * doc/lispref/loading.texi (Dynamic Modules): Fix a typo.
+ * doc/lispref/customize.texi (Group Definitions): Faces are also
+ in the 'custom-group' property of a customization group.
+ (Bug#62887)
+
+2023-04-18 Eli Zaretskii <eliz@gnu.org>
+
+ Fix description of lexical environment's internals
+
+ * doc/lispref/variables.texi (Lexical Binding): Update the
+ description of how the lexical environment is represented
+ internally. (Bug#62840)
+
+2023-04-16 Kyle Meyer <kyle@kyleam.com>
+
+ Update to Org 9.6.4-2-g0f6ae7
+
+2023-04-16 Eli Zaretskii <eliz@gnu.org>
+
+ Documentation copyedits for 'package-install-upgrade-built-in' etc
+
+ * etc/NEWS: More details about the new option
+ 'package-install-upgrade-built-in'.
+
+ * lisp/emacs-lisp/package.el (package-install-upgrade-built-in)
+ (package--active-built-in-p, package-install): Doc fixes.
+ (Bug#62720)
+
+2023-04-16 Philip Kaludercic <philipk@posteo.net>
+
+ Allow upgrading built-in packages with 'package-install'
+
+ * etc/NEWS: Mention the change
+ * lisp/emacs-lisp/package.el (package--upgradable-built-in-p): Add new
+ predicate.
+ (package-install-upgrade-built-in): Add new user option to enable
+ feature.
+ (package-install): Respect new user option.
+
+2023-04-16 Eli Zaretskii <eliz@gnu.org>
+
+ Minor changes in c-ts-mode.el's support of DEFUNs
+
+ * lisp/progmodes/c-ts-mode.el (c-ts-mode--fontify-DEFUN): Renamed
+ from 'c-ts-mode--fontify-defun'; all callers changed.
+ (c-ts-mode-emacs-sources-support): Renamed from
+ 'c-ts-mode-emacs-devel' and made into a defcustom; all users
+ changed.
+ (c-ts-mode--emacs-defun-p, c-ts-mode--emacs-defun-at-point)
+ (c-ts-mode--emacs-current-defun-name): Doc fixes. (Bug#62825)
+
+2023-04-16 Eli Zaretskii <eliz@gnu.org>
+
+ Fix strike-through attribute support on TTY frames
+
+ * src/term.c (init_tty): Fix setting the strike-through capability
+ with "smxx". (Bug#62265)
+
+2023-04-16 Eli Zaretskii <eliz@gnu.org>
+
+ Avoid crashes in 'describe-keymap' due to shadowing
+
+ * src/keymap.c (describe_vector): Handle shadowing by something
+ other than a symbol. (Bug#62867)
+
+2023-04-15 Andreas Schwab <schwab@linux-m68k.org>
+
+ Make image-map bindings available on image links
+
+ * lisp/net/shr.el (shr-map): Move shr-browse-image to "M-i".
+ * lisp/net/eww.el (eww-image-link-keymap): Use shr-image-map.
+
+2023-04-15 Alan Mackenzie <acm@muc.de>
+
+ * CONTRIBUTE: Fix a typo
+
+2023-04-15 Jostein Kjønigsen <jostein@kjonigsen.net>
+
+ Add to Eglot support for additional language-servers.
+
+ * lisp/progmodes/eglot.el (eglot-server-programs): Add
+ 'vscode-markdown-language-server' for Markdown and
+ 'dot-language-server' for GraphViz. (Bug#62844)
+
+2023-04-14 Yuan Fu <casouri@gmail.com>
+
+ Partial support for DEFUN in c-ts-mode (bug#62825)
+
+ The DEFUN is hard to incorporate because it's made of two nodes rather
+ than one, and most tree-sitter functionalities assume a defun is one
+ node. I fixed the indent-defun and add-log functionality, but
+ beginning/end-of-defun and imenu still don't recognize DEFUN.
+
+ * lisp/progmodes/c-ts-mode.el (c-ts-mode-emacs-devel): New variable.
+ (c-ts-mode--defun-name): Support DEFUN.
+ (c-ts-mode--defun-valid-p): Support DEFUN.
+ (c-ts-mode--emacs-defun-p)
+ (c-ts-mode--emacs-defun-at-point): New functions.
+ (c-ts-mode-indent-defun): Use c-ts-mode--emacs-defun-at-point.
+ (c-ts-mode--emacs-current-defun-name): New function.
+ (c-ts-mode, c++-ts-mode): Optionally setup custom defun-name function.
+
+2023-04-14 Eli Zaretskii <eliz@gnu.org>
+
+ Fix style and unwinding code in treesit.c
+
+ This was supposed to be a cherry-pick from master, but
+ isn't, due to the unnecessary rush to fix master without
+ cleaning up the mess first and without separating changes
+ that can and cannot be backported.
+ * src/treesit.c (treesit_traverse_cleanup_cursor): Fix indentation
+ style.
+ (Ftreesit_search_subtree, Ftreesit_search_forward)
+ (Ftreesit_induce_sparse_tree): Fix specpdl unwinding. (Bug#62823)
+ Do not merge to master.
+
+2023-04-14 Yuan Fu <casouri@gmail.com>
+
+ Catch signals produced by PRED in tree-sitter search functions
+
+ Earlier we switched to using cursors rather than nodes to traverse the
+ parse tree. Because cursors need cleanup, we have to catch signals
+ thrown by the predicate functions and free the cursor. Failing to do
+ this will result in leaking the cursor whenever the predicate function
+ signals in a search function. This change fixes the leak.
+ * src/treesit.c (treesit_traverse_cleanup_cursor): New function.
+ (Ftreesit_search_subtree)
+ (Ftreesit_search_forward)
+ (Ftreesit_induce_sparse_tree): Catch signals. (Bug#62823)
+
+ (cherry picked from commit a5eb9f6ad4e6f5a2819b540a477f1e889f6ef355)
+
+2023-04-13 Eli Zaretskii <eliz@gnu.org>
+
+ Fix compilation of w32.c with old MinGW system headers
+
+ * src/w32.c (CONSOLE_FONT_INFO): Make sure the definition is not
+ visible for MinGW versions whose w32api's version is before 5.2.0.
+ (Bug#52792)
+
+2023-04-12 Dmitry Gutov <dgutov@yandex.ru>
+
+ ruby-add-log-current-method: Reduce the use of 'nreverse'
+
+ * lisp/progmodes/ruby-mode.el (ruby-add-log-current-method):
+ Reduce the use of 'nreverse' (bug#62761).
+
+ * test/lisp/progmodes/ruby-mode-tests.el
+ (ruby-add-log-current-method-singleton-referencing-outer):
+ New test.
+
+2023-04-12 Visuwesh <visuweshm@gmail.com>
+
+ Fix detection of WebP images by their signature
+
+ * lisp/image.el (image-type-header-regexps): The 4 characters
+ between "RIFF" and "WEBP" in WebP images can also be newlines.
+ (Bug#62790)
+
+2023-04-12 Earl Hyatt <okamsn@protonmail.com>
+
+ Add more documentation for the keys of `package-vc-selected-packages`.
+
+ * doc/emacs/package.texi (Specifying Package Sources): List the
+ accepted keys in a new subsection of Fetching Package Sources.
+
+ * lisp/emacs-lisp/package-vc.el (package-vc-selected-packages):
+ Mention the `:doc` key. Add the `:doc` key to the Customize form,
+ mention the new Info node, correct "TexInfo" to "Texinfo", avoid
+ Git-specific terms for the description of `:branch`, mention guessing
+ `:vc-backend` based on the URL.
+
+2023-04-11 Dmitry Gutov <dgutov@yandex.ru>
+
+ vc-checkout: Try to use the vc-dir's backend first
+
+ * lisp/vc/vc.el (vc-checkout): Try to use the vc-dir's backend
+ before looking for the file's one. The latter doesn't work when
+ the file doesn't exist on disk yet (bug#62674).
+
+2023-04-11 Eli Zaretskii <eliz@gnu.org>
+
+ Improve documentation related to 'ispell-complete-word'
+
+ * lisp/textmodes/ispell.el (ispell-alternate-dictionary)
+ (ispell-complete-word-dict, ispell-complete-word): Doc fixes.
+ (Bug#62775)
+
+2023-04-11 Po Lu <luangruo@yahoo.com>
+
+ * configure.ac: Add -lbsd on Haiku.
+
+2023-04-11 Eli Zaretskii <eliz@gnu.org>
+
+ Add menu to 'c-ts-mode' and 'c++-ts-mode'
+
+ * lisp/progmodes/c-ts-mode.el (c-ts-mode-menu): New menu.
+
+2023-04-11 Mattias Engdegård <mattiase@acm.org>
+
+ Update manual about `sort`
+
+ * doc/lispref/sequences.texi (Sequence Functions):
+ Remove inaccurate and over-specific claims about how `sort` works for
+ lists: there is no guarantee that it doesn't modify the `car` fields
+ of the input list (which is precisely what it does at this time).
+
+ (cherry picked from commit c753a9592345e2084d69e9e2cc458c16db2e4141)
+
+2023-04-11 Eli Zaretskii <eliz@gnu.org>
+
+ Fix wallpaper-tests on MS-Windows
+
+ * test/lisp/image/wallpaper-tests.el (wallpaper--find-setter)
+ (wallpaper--find-setter/call-predicate)
+ (wallpaper--find-setter/set-current-setter)
+ (wallpaper-set/calls-init-action)
+ (wallpaper-set/calls-wallpaper-set-function)
+ (wallpaper-set/runs-command, wallpaper-set/runs-command/detach):
+ Skip these tests if native functions are used for changing
+ wallpaper. These tests are irrelevant in that case.
+
+2023-04-11 Basil L. Contovounesios <contovob@tcd.ie>
+
+ Fix a couple of eglot-tests
+
+ * test/lisp/progmodes/eglot-tests.el
+ (eglot-test-rust-analyzer-watches-files): Bump timeout.
+ (eglot-test-json-basic): Check for yas-minor-mode before using it,
+ like other tests do (bug#61637).
+
+2023-04-10 Eli Zaretskii <eliz@gnu.org>
+
+ Fix visiting RPM files
+
+ We cannot call 'sh-set-shell' inside 'sh-base-mode', since various
+ settings of 'sh-mode', in particular the syntax table, is not yet
+ set. Likewise with various hooks: since 'sh-base-mode' is not a
+ mode any file should be visited with, it makes no sense to set up
+ stuff like 'hack-local-variables-hook' in 'sh-base-mode'; it
+ should be set in the descendant modes instead.
+ * lisp/progmodes/sh-script.el (sh-base-mode): Move the call to
+ 'sh-set-shell' from here...
+ (sh-mode): ...to here...
+ (bash-ts-mode): ...with a copy here. (Bug#62748)
+
+2023-04-10 Basil L. Contovounesios <contovob@tcd.ie>
+
+ Fix ff-quiet-mode doc
+
+ * lisp/find-file.el (ff-quiet-mode, ff-find-other-file): Say that
+ ff-quiet-mode disables tracing, not the inverse.
+
+2023-04-01 Gregory Heytings <gregory@heytings.org>
+
+ Another final fix to last changes
+
+ * src/xdisp.c (get_small_narrowing_begv): Refine the value of 'bol_pos'.
+
+2023-04-01 Gregory Heytings <gregory@heytings.org>
+
+ Three final fixes to last changes
+
+ * src/xdisp.c (get_nearby_bol_pos): Initialize 'bol' to BEGV - 1
+ instead of 0 (which fixes cursor motion commands in the presence
+ of a narrowing), adapt the return condition accordingly, and do
+ not restart the loop when BEGV has been reached.
+ (get_small_narrowing_begv): Use correct type.
+
+2023-04-01 Gregory Heytings <gregory@heytings.org>
+
+ Two further fixes to last changes
+
+ * src/xdisp.c (get_narrowed_width): Use FRAME_WINDOW_P instead of
+ Fterminal_live_p. Also take WINDOW_LEFT_FRINGE_WIDTH into
+ account.
+
+2023-04-01 Gregory Heytings <gregory@heytings.org>
+
+ Improve and fix last changes
+
+ * src/xdisp.c (get_narrowed_width): Use WINDOW_RIGHT_FRINGE_WIDTH,
+ which works both for character-only terminals and for GUI frames
+ without fringes.
+ (get_nearby_bol_pos): Instead of searching for BOL in
+ [pos-500000..pos], gradually extend the region, starting with
+ [pos-500..pos]. This is much faster in buffers with some long
+ lines in the middle of lots of short lines.
+
+2023-03-29 Gregory Heytings <gregory@heytings.org>
+
+ Fix cursor motion in character-only terminals
+
+ * src/xdisp.c (get_narrowed_width): Subtract 1 from
+ window_body_width to account for the '\' line wrapping indication.
+
+2023-03-28 Gregory Heytings <gregory@heytings.org>
+
+ Make get_medium_narrowing_begv/zv static
+
+ * src/xdisp.c (get_medium_narrowing_begv):
+ (get_medium_narrowing_zv): Make these two functions static, they
+ are only used in xdisp.c.
+
+ * src/dispextern.h: Remove the prototypes.
+
+2023-03-28 Gregory Heytings <gregory@heytings.org>
+
+ Improve accuracy of cursor motion commands in long lines
+
+ * src/xdisp.c (get_nearby_bol_pos): New function.
+ (get_small_narrowing_begv): Use it. This makes cursor motion
+ commands much more accurate in the first 500K characters of each
+ long line.
+
+2023-03-28 Gregory Heytings <gregory@heytings.org>
+
+ Remove labeled restrictions before calling Fwiden
+
+ * src/editfns.c (labeled_restrictions_remove_in_current_buffer):
+ New function.
+
+ * src/lisp.h: Make it externally visible.
+
+ * src/xdisp.c (display_count_lines_logically):
+ * src/lread.c (readevalloop):
+ * src/indent.c (line_number_display_width):
+ * src/fileio.c (write_region):
+ * src/callproc.c (Fcall_process_region):
+ * src/buffer.c (Ferase_buffer): Use it.
+
+2023-03-28 Gregory Heytings <gregory@heytings.org>
+
+ Code cleanup for long line optimizations
+
+ This commit does not change any code, it merely renames functions
+ and clarifies the documentation, to make the code hopefully easier
+ to grasp.
+
+ * src/dispextern.h (struct it): Rename the 'narrowed_begv',
+ 'narrowed_zv', 'locked_narrowing_begv', 'locked_narrowing_zv' to
+ 'medium_narrowing_begv', 'medium_narrowing_zv',
+ 'large_narrowing_begv', 'large_narrowing_zv'. Clarify the
+ comments.
+ Update the prototypes of the functions renamed in xdisp.c.
+
+ * src/lisp.h: Update the prototypes of the functions renamed in
+ editfns.c. Remove the prototype of
+ 'safe_run_hooks_maybe_narrowed', which is used only in keyboard.c.
+
+ * src/xdisp.c
+ (get_small_narrowing_begv): Renamed from
+ 'get_closer_narrowed_begv'.
+ (get_medium_narrowing_begv): Renamed from 'get_narrowed_begv'.
+ (get_medium_narrowing_zv): Renamed from 'get_narrowed_zv'.
+ (get_large_narrowing_begv): Renamed from 'get_locked_narrowing_begv'.
+ (get_large_narrowing_zv): Renamed from 'get_locked_narrowing_zv'.
+ (SET_WITH_NARROWED_BEGV): Use the new field names.
+ (handle_fontified_prop): Use the new function and new field names.
+ (back_to_previous_line_start): Use the new field name.
+ (back_to_previous_visible_line_start): Use the new field name.
+ (reseat): Use the new function and new field names.
+ (get_visually_first_element): Use the new field name.
+ (move_it_vertically_backward): Use the new function name.
+ (redisplay_internal): Use the new function name.
+ Also add a large comment to explain how Emacs deals with long lines.
+
+ * src/keyboard.c:
+ (safe_run_hooks_maybe_narrowed): Use the new function names from
+ xdisp.c and editfns.c. Make the function static, and add a
+ prototype.
+
+ * src/editfns.c:
+ (labeled_restrictions): Renamed from 'narrowing_locks'.
+ (labeled_restrictions_add): Renamed from 'narrowing_locks_add'.
+ (labeled_restrictions_remove): Renamed from
+ 'narrowing_locks_remove'.
+ (labeled_restrictions_get_bound): Renamed from
+ 'narrowing_lock_get_bound'.
+ (labeled_restrictions_peek_label): Renamed from
+ 'narrowing_lock_peek_tag'.
+ (labeled_restrictions_push): Renamed from 'narrowing_lock_push'.
+ (labeled_restrictions_pop): Renamed from 'narrowing_lock_pop'.
+ (unwind_reset_outermost_restriction): Renamed from
+ 'unwind_reset_outermost_narrowing'.
+ (reset_outermost_restrictions): Renamed from
+ 'reset_outermost_narrowings'.
+ (labeled_restrictions_save): Renamed from 'narrowing_locks_save'.
+ (labeled_restrictions_restore): Renamed from
+ 'narrowing_locks_restore'.
+ (unwind_labeled_narrow_to_region): Renamed from
+ 'unwind_narrow_to_region_locked'.
+ (labeled_narrow_to_region): Renamed from
+ 'narrow_to_region_locked'.
+ (Finternal__label_restriction): Renamed from
+ 'Finternal__lock_narrowing'.
+ (Finternal__unlabel_restriction): Renamed from
+ 'Finternal__unlock_narrowing'.
+ (Fwiden): Use the new function names.
+ (Fnarrow_to_region): Use the new function names.
+ (save_restriction_save): Use the new function names.
+ (syms_of_editfns): Use the new function names.
+ <outermost-restriction>: Renamed from 'outermost-narrowing'.
+
+ * lisp/subr.el (internal--with-restriction): Use the new internal
+ function name.
+ (internal--without-restriction): Use the new internal function
+ name.
+
+ * src/composite.c (composition_compute_stop_pos):
+ (find_automatic_composition): Use the new function name.
+
+ * doc/lispref/positions.texi (Narrowing): Add index entry.
+
2023-04-10 Eli Zaretskii <eliz@gnu.org>
* lisp/ldefs-boot.el: Regenerate.
This file records repository revisions from
commit f2ae39829812098d8269eafbc0fcb98959ee5bb7 (exclusive) to
-commit 5e039d5a6e99d8380044f410673b8ee51dbc1711 (inclusive).
+commit ce7d18cbc07886b0d62110a6d26e25271017cd2a (inclusive).
See ChangeLog.3 for earlier changes.
;; Local Variables:
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