Spell out RPN abbreviation in Calc manual intro

* doc/misc/calc.texi (What is Calc, Demonstration of Calc)
(RPN Tutorial): Spell out "Reverse Polish notation" abbreviation.

Fix some uses of 'use-dialog-box'

* lisp/frame.el (display-mouse-p): Fix return value on MS-Windows
in batch invocations.
* lisp/hi-lock.el (hi-lock-unface-buffer): Don't consider
'last-nonmenu-event' being nil as a mouse event, for the purpose
of using dialog boxes.

Fix hi-lock-tests when 'use-dialog-box' is non-nil

* test/lisp/hi-lock-tests.el (hi-lock-case-fold)
(hi-lock-unhighlight): Bind 'use-dialog-box' to nil.

Fix regression due to change in face sort order by 'face-list'

* lisp/faces.el (x-create-frame-with-faces): Undo reversing of
the face list, which is no longer necessary, since 'face-list's
sorting order has been reversed recently.  (Bug#61521)

* lisp/files.el (file-equal-p): Work around Haiku stat bug.

; * src/treesit.c: Improve sectioning.

(project-vc-backend-markers-alist): Add entry for vc-got

* lisp/progmodes/project.el (project-vc-backend-markers-alist):
Add entry for vc-got (bug#61577).  Bump the version.

project.el: Extract backend->marker association for a defvar

* lisp/progmodes/project.el (project-vc-backend-markers-alist):
Extract from 'project-try-vc'.
(project-try-vc): Update accordingly (bug#61577).

Don't completely clip into visible range in treesit_record_change

(Bug#61369)

From
    min (visible_end, max (visible_beg, new_end_byte)) - visible_beg
to
    max (visible_beg, new_end_byte) - visible_beg

* src/treesit.c (treesit_record_change): We don't clip the new end
into the visible range anymore.  If you think of it, when inserting in
a narrowed region, the visible region is always extended to
accommodate more text, rather than pushing text at the end to keep the
size of the visible region.

* lisp/treesit.el (treesit-node-at): Update docstring (bug#61529).

; Minor copyedit of NEWS wrt *-ts-modes

* etc/NEWS: Add desktop.el caveat for when restarting after trying
the *-ts-modes.  Suggested by Alan Mackenzie <acm@muc.de>.

* lisp/calc/calc.el (calc-mode): Improve docstring.

; Improve and update documentation of native compilation

* src/comp.c (syms_of_comp) <native-comp-enable-subr-trampolines>
<native-comp-eln-load-path>: Doc fixes.

* lisp/emacs-lisp/comp.el (native-comp-never-optimize-functions):
Doc fix.

* doc/lispref/compile.texi (Native-Compilation Variables):
Document 'native-comp-jit-compilation' and
'native-comp-enable-subr-trampolines'.

Merge 'emacs-29' into 'feature/inhibit-native-comp-cleanup'

Fix order of faces in 'face-list'

* lisp/faces.el (frame-face-alist, face-list): Sort faces in
decreasing order of face IDs.  Patch by Brennan Vincent
<brennan@umanwizard.com>.  (Bug#61521)

Copyright-paperwork-exempt: yes

Allow 'icon-title-format' to have the value t

* src/xdisp.c (gui_consider_frame_title, syms_of_xdisp): If the
value of 'icon-title-format' is t, use 'frame-title-format'
instead.  (Bug#61496)

* etc/NEWS:
* doc/lispref/frames.texi (Frame Titles): Document the new
handling of the value t.
(Basic Parameters): Fix the documentation of the 'title' and
'name' frame parameters.

Add electric indent for preproc directives

It looks like there are few if no other cases where we get this
particular error in the AST than with insertion of '#'.

Consider:

```
int
main()
{
  |
}
```

If we only add '#' the AST yields (ERROR (ERROR)), which we can
exploit to hook onto electric indent.  The end result should be the
hashtag anchored to column 0.

* lisp/progmodes/c-ts-mode.el (c-ts-mode--indent-styles): New rule.
(c-ts-base-mode): Add # to electric-indent-chars.

Rename 'emacs-news-toggle-tag' to 'emacs-news-cycle-tag'

* lisp/textmodes/emacs-news-mode.el (emacs-news-cycle-tag): Renamed
from 'emacs-news-toggle-tag'.
(emacs-news-mode-map, emacs-news-mode-menu): Use new name.
* test/lisp/textmodes/emacs-news-mode-resources/cycle-tag.erts:
Renamed from "toggle-tag.erts".
* test/lisp/textmodes/emacs-news-mode-tests.el (emacs-news-cycle-tag):
Rename test from 'emacs-news-toggle-tag', and call
'emacs-news-cycle-tag' with new resource file name.

Add menu to news-mode

* lisp/textmodes/emacs-news-mode.el (emacs-news-mode-map): Add binding
for 'emacs-news-delete-temporary-markers'.
(emacs-news-mode-menu): Add menu for common actions.

; Avoid installing VC package dependencies multiple times

* lisp/emacs-lisp/package-vc.el (package-vc-install-dependencies):
Check if two package names are eq, instead checking the structural
equality of package-desc objects.

Attempt to recognise if a VC package has no Elisp files

* lisp/emacs-lisp/package-vc.el (package-vc-non-code-file-names): Add
new variable used to avoid false-positives.
(package-vc--unpack): Recursively search for .el files excluding the
ones listed in 'package-vc-non-code-file-names', offering to abort the
installation if none are found.

Fix mule-tests under en_US.UTF-8 locale

* test/lisp/international/mule-tests.el (sgml-html-meta-utf-8):
Accept also utf-8-unix/dos/whatever.  (Bug#61534)

* lisp/international/mule.el
(sgml-html-meta-auto-coding-function): Fix comparison when
buffer-file-coding-system is of type 'charset'.

Move block closer above declaration_list rule (bug#61531)

* lisp/progmodes/c-ts-mode.el (c-ts-mode--indent-styles): Move rule
above the previous rule.

Minor improvements in c-ts-mode and docs

* lisp/progmodes/c-ts-mode.el (c-ts-base-mode-map): Add a binding
for comment-region.

* doc/emacs/programs.texi (C Indent): Mention "C-u TAB".

Add super node as a keyword

* lisp/progmodes/java-ts-mode.el
(java-ts-mode--font-lock-settings): Add new node.

; Prevent ERC-induced false positive in JUnit report

* test/lisp/erc/erc-scenarios-internal.el: Mimic other test files,
like perl-mode-tests.el, in setting `ert-load-file-name' globally.
This file formerly caused a false positive in the error detection
logic of `ert-write-junit-test-summary-report'.  It affected all
scheduled pipelines, including those for the release branch, Emacs 29.

Delete perplexing paragraph from Gnus manual

* doc/misc/gnus.texi (Exiting Gnus): Delete a confusing paragraph,
that may or may not have been intended as a joke.  (Bug#61325)

; Fix typo

; Auto-commit of loaddefs files.

Eglot: check server capability before sending didSave (bug#61478)

* lisp/progmodes/eglot.el (eglot--signal-textDocument/didSave): check
server capability.

Copyright-paperwork-exempt: Yes

Fix rust-ts-mode type and module highlighting (Bug#61302)

* lisp/progmodes/rust-ts-mode.el (rust-ts-mode--font-lock-settings):
Specify import queries to avoid clashing with scoped identifiers in
the code.  Highlight attributes with font-lock-preprocessor-face.

rust-ts-mode: Highlight variable reassignments

* lisp/progmodes/rust-ts-mode.el (rust-ts-mode):
New treesit font-lock feature: 'assignment' (bug#61302).
(rust-ts-mode--fontify-pattern): Remove the node lookup step.
(rust-ts-mode--font-lock-settings): Update variable declaration
queries to match the 'pattern' child node right away.  Add
highlights for 'assignment.

Improve backward compatibility of save-restriction

* src/editfns.c (save_restriction_save_1): Renamed from
'save_restrictions_save'.  Make it static.
(save_restriction_restore_1): Renamed from
'save_restriction_restore'.  Make it static.
(save_restriction_restore): New function, combining
'save_restriction_save_1' and 'narrowing_locks_save'.
(save_restriction_save): New function, combining
'save_restriction_restore_1' and 'narrowing_locks_restore'.
(Fsave_restriction): Restore the previous code.
(narrowing_locks_save, narrowing_locks_restore): Make them static.

* src/lisp.h: Remove two functions that are not externally visible
anymore.

* src/comp.c (helper_save_restriction): Restore the previous code.

* src/bytecode.c (exec_byte_code): Restore the previous code.

* lisp/emacs-lisp/bytecomp.el (byte-compile-save-restriction):
Decrement unbinding count.

Don't indent template_string contents (bug#61503)

* lisp/progmodes/js.el (js--treesit-indent-rules): Add new rule.
* lisp/progmodes/typescript-ts-mode.el
(typescript-ts-mode--indent-rules): Add new rule.

csharp-ts-mode: fontify compiler directives (bug#61512)

lisp/progmodes/csharp-mode.el: Add tree-sitter-queries for known C#
compiler-directives.

Update to Transient v0.3.7-209-gdab1dfa

; Raise an error if a VC package checkout is empty

* lisp/emacs-lisp/package-vc.el (package-vc--unpack): Check if PKG-DIR
is empty before proceeding with the installation.

; Fix the installation of dependencies for VC packages

* lisp/emacs-lisp/package-vc.el (package-vc-install-dependencies):
Work with package-desc objects instead of (PACKAGE-NAME VERSION)
pairs.

; Prepare to update ERC version to 5.5

* doc/misc/erc.texi: Mention in various places that ERC is also
available from GNU ELPA.
* etc/ERC-NEWS: Mention Compat dependency and shorten title for
auth-source section.
* lisp/erc/erc-backend.el: (erc-server-reconnect-function,
erc-tags-format): Update package version to 5.5.
(erc--parse-message-tags): Downcase warning "type" to remain
consistent with all other ERC warnings.
* lisp/erc/erc-button.el: (erc-button-alist): Change package-version
to 5.5.
* lisp/erc/erc-match.el (erc-match-quote-when-adding): Update package
version to 5.5.
* lisp/erc/erc-sasl.el: Mention actual info node in Commentary.
(erc-sasl): Update package version to 5.5.
(erc-sasl-password): Reword doc string.
(erc-sasl-auth-source-function): Capitalize "info" in doc string.
* lisp/erc/erc-services.el (erc-auth-source-services-function): Update
package version to 5.5.  Capitalize "info" in doc string.  Change
choice type from const to function-item.
* lisp/erc/erc.el (erc-password): Capitalize "info" in doc string.
(erc-inhibit-multiline-input, erc-ask-about-multiline-input,
erc-prompt-hidden, erc-hide-prompt, erc-unhide-query-prompt,
erc-join-buffer, erc-reconnect-display, erc-kill-server-hook,
erc-kill-channel-hook, erc-kill-buffer-hook,
erc-url-connect-function): Update package version to 5.5.
(erc-auth-source-server-function, erc-auth-source-join-function):
Update package version to 5.5.  Change choice type from const to
function-item.  Capitalize "info" in doc string.
(erc-tls): Capitalize "info" in doc string.

; Remove failing erc-reuse-buffers test

* test/lisp/erc/erc-scenarios-base-reuse-buffers.el
(erc-scenarios-base-reuse-buffers-server-buffers--enabled): Delete
test.

* Generate trampolines in a temporary directory if no other option is viable

* lisp/emacs-lisp/comp.el (comp--trampoline-abs-filename): Use
temporary file if no other option is viable.

; Minor docs copyedits

* etc/NEWS: Add text about adapting to long-line optimizations.

* doc/lispref/positions.texi (Narrowing): Improve documentation of
labeled narrowing.

Merge branch 'emacs-29' of git.savannah.gnu.org:/srv/git/emacs into emacs-29

Rename with/without-narrowing to with/without-restriction

* doc/lispref/commands.texi:
* doc/lispref/display.texi:
* doc/lispref/positions.texi:
* etc/NEWS:
* lisp/subr.el:
* src/buffer.c:
* src/editfns.c:
* src/keyboard.c:
* src/xdisp.c:
* test/src/buffer-tests.el: Rename with-narrowing and
without-narrowing to with-restriction and without-restriction.
Likewise with internal--with-narrowing and
internal--without-narrowing.  All callers and documentation
changed.

* lisp/repeat.el: Rename internal function and variable (bug#60980)

(repeat--transient-exitfun): Rename internal variable from
'repeat-exit-function'.
(repeat--clear-prev): Rename internal function from
'repeat--exit'.

* Fix previous change

* lisp/emacs-lisp/generate-lisp-file.el (generate-lisp-file-trailer):
Fix previous change b6e2799aa1c.

Rename native-comp-deferred-compilation-deny-list

* lisp/emacs-lisp/comp.el (native-comp-jit-compilation-deny-list)
(native-compile-async-skip-p): Rename
native-comp-deferred-compilation-deny-list into
native-comp-jit-compilation-deny-list.
(native-comp-deferred-compilation-deny-list): Mark it obsolete.

Rename native-comp-deferred-compilation into native-comp-jit-compilation

* src/comp.c (maybe_defer_native_compilation, syms_of_comp):
Rename native-comp-deferred-compilation into
native-comp-jit-compilation.

* lisp/subr.el (native-comp-deferred-compilation): Mark
native-comp-deferred-compilation as obsolete.

* lisp/startup.el (native-comp-deferred-compilation)
(normal-top-level): Rename native-comp-deferred-compilation into
native-comp-jit-compilation.

* lisp/progmodes/elisp-mode.el
(emacs-lisp-native-compile-and-load): Likewise.

* lisp/emacs-lisp/generate-lisp-file.el
(generate-lisp-file-trailer): Likewise.

Rename comp-enable-subr-trampolines into native-comp-enable-subr-trampolines

* src/data.c (Ffset): Rename comp-enable-subr-trampolines into
native-comp-enable-subr-trampolines.

* src/comp.c (syms_of_comp): Likewise.

* lisp/subr.el (comp-enable-subr-trampolines): Make
comp-enable-subr-trampolines obsolete.

* lisp/startup.el (native-comp-enable-subr-trampolines)
(normal-top-level): Rename comp-enable-subr-trampolines into
native-comp-enable-subr-trampolines.

* lisp/loadup.el (dump-mode): Likewise.

* lisp/emacs-lisp/comp.el (comp-subr-trampoline-install)
(comp--trampoline-abs-filename): Likewise.

; * etc/NEWS: Fix typos.

; * lisp/calendar/lunar.el: Add comments. (bug#61460)

; * lisp/progmodes/c-ts-mode.el (c-ts-base-mode): delete duplicate

* lisp/emacs-lisp/comp.el (native-comp-never-optimize-functions): Improve doc

Support `comp-enable-subr-trampolines' as string value

* src/comp.c (syms_of_comp): Update `comp-enable-subr-trampolines'.

* lisp/emacs-lisp/comp.el (native-comp-never-optimize-functions)
(comp--trampoline-abs-filename): Support
`comp-enable-subr-trampolines' string value.

* src/data.c (Ffset): Use Vcomp_enable_subr_trampolines now.

; * admin/git-bisect-start: Update failing commits

Merge branch 'scratch/fix-locked-narrowing'

* Some more `inhibit-native-compile' clean-up

* lisp/emacs-lisp/generate-lisp-file.el (generate-lisp-file-trailer):
Use `native-comp-deferred-compilation'.

Minor improvements to labeled narrowing

* lisp/subr.el (internal--with-narrowing):
(internal--without-narrowing): Remove unnecessary 'progn'.

* etc/NEWS: Mention 'with-narrowing' in the entry about long
lines.

* doc/lispref/positions.texi (Narrowing): Fix typo.

* doc/lispref/display.texi (Auto Faces): Use @pxref.

* doc/lispref/commands.texi (Command Overview): Use @pxref.

Revert "Add new variable 'inhibit-native-compilation'"

This reverts commit 5fec9182dbeffa88cef6651d8c798ef9665d6681.

Revert "Rename to inhibit-automatic-native-compilation"

This reverts commit f97993ee667f9be7589825f3a4fbc095d6944ec6.

Fix spurious display of eclipses in Calendar

* lisp/calendar/lunar.el (eclipse-check): Don't show an eclipse
unless the phase is new moon or full moon. (bug#61460)
* test/lisp/calendar/lunar-tests.el (lunar-test-eclipse-check)
(lunar-test-phase-list): Update tests.

Fix indentation for closing bracket in c-ts-mode (bug#61398)

* lisp/progmodes/c-ts-mode.el:
(c-ts-mode--indent-styles): Move the rule earlier.
(c-ts-base-mode): Add move block type.
* test/lisp/progmodes/c-ts-mode-resources/indent.erts: New tests.

; * src/pdumper.c (dump_buffer): Update hash.

This follows commit 8f3091defb3 of 2023-02-12
"; Fix typo in buffer.h".

Update to Org 9.6.1-31-gaf1bb1

* src/.gdbinit (nextcons): Amend $.u.cdr to $.u.s.u.cdr (bug#61453).

(cherry picked from commit dde023b63ab82c38d33815409de5552f5bf349d1)

Add lambda_expression to c-ts-common-indent-type-regexp-alist

* lisp/progmodes/java-ts-mode.el (java-ts-mode): Tweak regexp.

; Use the right name when specifying VC packages

* lisp/emacs-lisp/package-vc.el
(package-vc-install-selected-packages): Generate dummy package
descriptors in here, if necessary.
(package-vc--unpack): Remove dummy-descriptor generation.

Tolerate missing elpa-packages.eld files

* lisp/emacs-lisp/package-vc.el
(package-vc--download-and-read-archives): Replace
'condition-case-unless-debug' with a regular 'condition-case'.

It appears a few people using third-party archives that don't serve
package specifications have been having issues with package-vc, when
toggle-on-error is enabled.  In their case, package-vc would raise an
error in its first invocation, but it would go on working normally
afterwards.  As this behaviour is confusing and the user can't do much
about a missing elpa-packages.eld to begin with, we satisfy ourselves
with printing out a message and continuing on.

Avoid warning about 'load-path' in non-interactive sessions

* lisp/startup.el (command-line): Emit the warning about
'user-emacs-directory' in 'load-path' only in interactive
sessions.  (Bug#61014)

; Fix installation of dependencies for VC packages

* lisp/emacs-lisp/package-vc.el (package-vc-install-dependencies):
Maintain a list of package-desc objects instead of package names to
install.

; Mention Hunspell private-dictionary misfeature in doc strings

* lisp/textmodes/ispell.el (ispell-personal-dictionary)
(ispell-local-pdict): Mention Hunspell misfeatures in doc
strings.  (Bug#61190)

Support webkit2gtk-4.1

* configure.ac: Check for webkit2gtk API version 4.1 first, then
fall back to 4.0.

; Fix typo

; Fix typo in buffer.h

; Fix typos

; Fix doc strings in lisp/image/ directory

* lisp/image/wallpaper.el (wallpaper-setter)
(wallpaper--find-command, wallpaper--x-monitor-name)
(wallpaper--format-arg):
* lisp/image/image-dired-util.el
(image-dired-associated-dired-buffer)
(image-dired--with-dired-buffer):
* lisp/image/image-dired-tags.el (image-dired--with-db-file)
(image-dired-remove-tag, image-dired-list-tags)
(image-dired-tag-files, image-dired-write-comments)
(image-dired-update-property):
* lisp/image/image-dired-external.el (image-dired-cmd-pngnq-options)
(image-dired-cmd-pngcrush-program)
(image-dired-cmd-pngcrush-options)
(image-dired-cmd-optipng-options)
(image-dired-cmd-create-standard-thumbnail-options)
(image-dired-cmd-rotate-original-program)
(image-dired-cmd-rotate-original-options)
(image-dired-cmd-write-exif-data-options, image-dired-queue)
(image-dired-queue-active-limit, image-dired-pngnq-thumb)
(image-dired-pngcrush-thumb, image-dired-optipng-thumb)
(image-dired-thumb-queue-run, image-dired-get-exif-file-name)
(image-dired-thumbnail-set-image-description):
* lisp/image/image-dired.el (image-dired-thumbnail-storage)
(image-dired-tags-db-file)
(image-dired-rotate-original-ask-before-overwrite)
(image-dired-line-up-method, image-dired-track-movement)
(image-dired-display-properties-format)
(image-dired-external-viewer)
(image-dired-show-all-from-dir-max-files)
(image-dired-insert-image)
(image-dired-dired-with-window-configuration)
(image-dired-restore-window-configuration)
(image-dired-track-original-file)
(image-dired-toggle-movement-tracking)
(image-dired-format-properties-string)
(image-dired--on-file-in-dired-buffer)
(image-dired-thumbnail-display-external)
(image-dired-display-image, image-dired-copy-filename-as-kill):
* lisp/image/image-dired-dired.el
(image-dired-dired-toggle-marked-thumbs)
(image-dired-dired-after-readin-hook)
(image-dired-next-line-and-display)
(image-dired-previous-line-and-display)
(image-dired-mark-and-display-next, image-dired-track-thumbnail)
(image-dired-dired-next-line, image-dired-dired-previous-line)
(image-dired-dired-display-external)
(image-dired-copy-with-exif-file-name)
(image-dired-mark-tagged-files)
(image-dired-dired-display-properties):
* lisp/image/image-crop.el (image-crop-exif-rotate)
(image-crop-resize-command, image-crop-cut-command)
(image-crop-crop-command, image-crop-rotate-command)
(image-crop-buffer-text-function, image-cut-color):
* lisp/image/image-converter.el (image-converter)
(image-convert-to-format, image-converter-regexp)
(image-converter--converters, image-convert-p, image-convert)
(image-converter--value, image-converter--probe)
(image-converter--find-converter, image-converter--convert)
(image-converter-add-handler):
* lisp/image/exif.el (exif-parse-buffer, exif-field)
(exif-orientation, exif--direct-ascii-value)
(exif--process-value, exif--read-chunk, exif--read-number-be)
(exif--read-number-le, exif--read-number): Fix doc strings.

; Improve documentation of hash functions.

* src/fns.c (Fsecure_hash, Fmd5): Document the length of the
return values.

* lisp/subr.el (sha1): Describe the return value in more detail.

* doc/lispref/text.texi (Checksum/Hash): Document 'sha1'.
Document the length of the strings returned by each hashing
algorithm.

; Remove extraneous local variables from image-dired-*.el files

These cause annoying prompts when visiting these files, and evidently
belong to a third-party package.
* lisp/image/image-dired-external.el:
* lisp/image/image-dired-tags.el:
* lisp/image/image-dired-dired.el:
* lisp/image/image-dired-util.el: Remove unsafe local-variables.

Save and restore the absence of narrowing locks

* src/editfns.c (narrowing_locks_save): Return the buffer with a
empty locks list when the current buffer has no narrowing locks.
(narrowing_locks_restore): Remove the narrowing locks if the
buffer had no narrowing locks.

bug-reference: prevent match-data clobbering (bug#61395)

* lisp/progmodes/bug-reference.el (bug-reference-fontify): Wrap call
to syntax-ppss in save-match-data since it can clobber our
match-data (bug#61395).

; * admin/notes/tree-sitter/starter-guide: Typos.

Reported by Romanos Skiadas <rom.skiad@gmail.com>.

; Fix recent changes in treesit docs

* doc/lispref/parsing.texi (Accessing Node Information): Fix
wording and indexing, and add cross-reference.

Rename LIMIT to DEPTH in tree-sitter functions (bug#61231)

I only changed the Lisp functions, internal functions are left
unchanged.

* doc/lispref/parsing.texi (Retrieving Nodes): Update manual.
* src/treesit.c (Ftreesit_search_subtree)
(Ftreesit_induce_sparse_tree): Change LIMIT to DEPTH.

; Fix incorrect function name in treesit manual

An example in the documentation uses the function
'treesit-get-parser-create' which does not exist.  Replace this with
'treesit-parser-create'.

* admin/notes/tree-sitter/html-manual/Multiple-Languages.html:
* doc/lispref/parsing.texi (Multiple Languages):
Change example.

Copyright-paperwork-exempt: yes

Add 'live' property to treesit-node-check (bug#61235)

* doc/lispref/parsing.texi (Accessing Node Information): Document.
* src/treesit.c (treesit_parser_live_p): New function.
(Ftreesit_node_check): Add 'live' property.
* test/src/treesit-tests.el (treesit-node-api): Add tests.

Update to Transient v0.3.7-205-gb8ad0da

Fix 'rmail-summary-output'

* lisp/mail/rmailsum.el (rmail-summary-output): Fix deletion of
messages when 'rmail-output-reset-deleted-flag' is non-nil.
(Bug#61380)

lisp-mode: add docstring recognition for more common lisp symbols

* lisp/emacs-lisp/lisp-mode.el (define-compiler-macro)
(define-setf-expander, deftype): Add the 'doc-string-elt'
property for proper docstring highlighting in Common Lisp.

; Improve discoverability of empty file names handling

* doc/lispref/files.texi (Relative File Names)
(Testing Accessibility, File Name Expansion): Document and index
the behavior with empty strings as file names.

Update to Transient v0.3.7-204-gecff8c2

Fix Scala entry in Eglot's DB of LSP servers

* lisp/progmodes/eglot.el (eglot-server-programs): Support Scala
LSP named "metals", in addition to "metals-emacs".  (Bug#61312)

ruby-ts-mode: Also don't reindent 'identifier' when inside ERROR

* lisp/progmodes/ruby-ts-mode.el (ruby-ts--indent-rules):
Also don't reindent 'identifier' when inside ERROR.

ruby-ts-mode: Fix indentation inside empty if/unless/case/def

* lisp/progmodes/ruby-ts-mode.el (ruby-ts--indent-rules):
Add new rule.

* test/lisp/progmodes/ruby-ts-mode-tests.el
(ruby-ts-indent-empty-if-else): New test.

Add an extensive test for labeled (locked) narrowing

* test/src/buffer-tests.el (test-labeled-narrowing): New test.

Update the documentation about labeled (locked) narrowing

* src/xdisp.c (syms_of_xdisp) <fontification-functions>: Update
docstring.

* src/keyboard.c (syms_of_keyboard) <pre-command-hook>:
(syms_of_keyboard) <post-command-hook>: Update docstring.

* src/editfns.c:
(narrowing_locks): Explain why an alist is used instead of a
buffer-local variable.
(reset_outermost_narrowings): Point to recipes that demonstrate
why it is necessary to restore the user narrowing bounds when
redisplay starts.
(Fwiden): Update docstring.
(Fnarrow_to_region): Update docstring.
(Finternal__lock_narrowing): Update docstring.
(Finternal__unlock_narrowing): Update docstring.
(Fsave_restriction): Update docstring.

* src/buffer.c (syms_of_buffer)
<long-line-optimizations-region-size>: Update docstring.
(syms_of_buffer) <long-line-optimizations-bol-search-limit>:
Update docstring.

* lisp/subr.el (with-narrowing): Update docstring.
(without-narrowing): Update docstring.

* etc/NEWS: Mention the 'long-line-optimizations-region-size' and
'long-line-optimizations-bol-search-limit' options.
Announce the 'with-narrowing' and 'without-narrowing' forms.

* doc/lispref/positions.texi (Narrowing): Update the documentation
of 'narrow-to-region', 'widen' and 'save-restriction'.  Document
the 'with-narrowing' and 'without-narrowing' special forms.

* doc/lispref/display.texi (Auto Faces): Update the documentation.

* doc/lispref/commands.texi (Command Overview): Document the fact
that the buffer is narrowed around 'pre-command-hook' and
'post-command-hook' when the buffer text includes very long lines.

Rename two long line optimizations variables

* src/buffer.c (syms_of_buffer): Rename two variables.

* src/xdisp.c (get_locked_narrowing_begv):
(get_locked_narrowing_zv):
(handle_fontified_prop): Use the new names.

* src/keyboard.c (safe_run_hooks_maybe_narrowed): Use the new
names.

Add specific symbols for narrowings

* src/xdisp.c (syms_of_xdisp): Define symbol.
(handle_fontified_prop): Use it.

* src/keyboard.c (syms_of_keyboard): Define symbol.
(safe_run_hooks_maybe_narrowed): Use it.

Add 'without-narrowing' macro

* lisp/subr.el (without-narrowing): New macro, companion (and
almost identical) to 'with-narrowing'.

Make 'narrowing-lock' and 'narrowing-unlock' internal

* src/editfns.c (Finternal__lock_narrowing): Renamed from
'narrowing-lock'.
(Finternal__unlock_narrowing): Renamed from 'narrowing-unlock'.
(unwind_narrow_to_region_locked):
(narrow_to_region_locked):
(syms_of_editfns): Use the new names.

* lisp/subr.el (internal--with-narrowing): Use the new name.

Fix 'save-restriction' for narrowing locks

* src/editfns.c (narrowing_locks_save):
(narrowing_locks_restore): Make them non-static.

* src/lisp.h: Make them externally visible.

* src/bytecode.c (exec_byte_code): Save and restore narrowing
locks.

* lisp/emacs-lisp/bytecomp.el (byte-compile-save-restriction):
Increment unbinding count.

* src/comp.c (helper_save_restriction): Save and restore narrowing
locks.