Support auth-source-pass in ERC

* doc/misc/erc.texi: Mention that the auth-source-pass backend is
supported.
* lisp/erc/erc-compat.el (erc-compat--29-auth-source-pass-search,
erc-compat--29-auth-source-pass--build-result-many,
erc-compat--29-auth-source-pass--retrieve-parsed,
erc-compat--29-auth-source-pass-backend-parse,
erc-compat--auth-source-backend-parser-functions): Adapt some yet
unreleased functions from auth-source-pass that mimic the netrc
backend, and add forward declarations to support them.

* lisp/erc/erc.el (erc--auth-source-search): Use own auth-source-pass
erc-compat backend.
* test/lisp/erc/erc-services-tests.el
(erc-join-tests--auth-source-pass-entries): Remove useless items.
(erc--auth-source-search--pass-standard,
erc--auth-source-search--pass-announced,
erc--auth-source-search--pass-overrides): Remove `ert-skip' guard.
(Bug#58985.)

Make auth-source-pass behave more like other backends

* lisp/auth-source-pass.el (auth-source-pass-extra-query-keywords): Add
new option to bring search behavior more in line with other backends.
(auth-source-pass-search): Add new keyword params `max' and `require'
and consider new option `auth-source-pass-extra-query-keywords' for
dispatch.
(auth-source-pass--match-regexp, auth-source-pass--retrieve-parsed,
auth-source-pass--match-parts): Add supporting variable and helpers.
(auth-source-pass--build-result-many,
auth-source-pass--find-match-many): Add "-many" variants for existing
workhorse functions.
* test/lisp/auth-source-pass-tests.el: Require `ert-x'.
(auth-source-pass-can-start-from-auth-source-search): Ensure
`auth-source-pass-extra-query-keywords' is enabled around test body.
(auth-source-pass-extra-query-keywords--wild-port-miss-netrc,
auth-source-pass-extra-query-keywords--wild-port-miss,
auth-source-pass-extra-query-keywords--wild-port-hit-netrc,
auth-source-pass-extra-query-keywords--wild-port-hit,
auth-source-pass-extra-query-keywords--wild-port-req-miss-netrc,
auth-source-pass-extra-query-keywords--wild-port-req-miss,
auth-source-pass-extra-query-keywords--netrc-akib,
auth-source-pass-extra-query-keywords--akib,
auth-source-pass-extra-query-keywords--netrc-host,
auth-source-pass-extra-query-keywords--host,
auth-source-pass-extra-query-keywords--baseline,
auth-source-pass-extra-query-keywords--port-type,
auth-source-pass-extra-query-keywords--hosts-first,
auth-source-pass-extra-query-keywords--ambiguous-user-host,
auth-source-pass-extra-query-keywords--suffixed-user,
auth-source-pass-extra-query-keywords--user-priorities): Add
juxtaposed netrc and extra-query-keywords pairs to demo optional
extra-compliant behavior.
* doc/misc/auth.texi: Add option
`auth-source-pass-extra-query-keywords' to auth-source-pass section.
* etc/NEWS: Mention `auth-source-pass-extra-query-keywords' in Emacs
29.1 package changes section.  (Bug#58985.)

Special thanks to Akib Azmain Turja <akib@disroot.org> for helping
improve this patch.

Enable/disable 'server-mode' when starting/stopping the server

* lisp/server.el (server-mode-map): New keymap...
(server-mode): ... use it.
(server-start): Update the 'server-mode' variable (and sync to
'global-minor-modes') when starting/stopping the server.

* test/lisp/server-tests.el: New file (bug#58909).

Fix two typos in a doc string

; * src/comp.c (Fnative_elisp_load): Fix typo in docstring

EUDC: Fix eudc-capf-message-expand-name nil result

* lisp/net/eudc-capf.el (eudc-capf-message-expand-name): Return
nil if EUDC query returns no results.  (Bug#59314)

* src/itree.c: Use more uniform names starting with `itree_`

(struct itree_stack, itree_stack_create, itree_stack_destroy)
(itree_stack_clear, itree_stack_push_flagged, interval_stack_push)
(itree_stack_pop): Rename from `interval_stack*`.
(itree_max_height, itree_update_limit, itree_inherit_offset)
(itree_propagate_limit, itree_validate, itree_init)
(itree_rotate_left, itree_rotate_right, itree_insert_fix)
(itree_contains, itree_subtree_min, itree_remove_fix)
(itree_replace_child, itree_transplant): Rename from `interval_tree_*`.
(itree_insert_node): Rename from `interval_tree_insert`.
(itree_node_intersects): Rename from `interval_node_insert`.

Call xref--analyze with correct project

* lisp/progmodes/xref.el (xref-show-definitions-buffer-at-bottom):
Call xref--analyze with correct project.

Add flat-button to docstring of 'set-face-attribute'

* lisp/faces.el (set-face-attribute): Add 'flat-button' to
COLOR and STYLE sections of docstring.  (Bug#59266)

Reduce buffer-tests noisiness even more

* test/src/buffer-tests.el (test-kill-buffer-auto-save-default)
(test-kill-buffer-auto-save-delete-yes)
(test-kill-buffer-auto-save-delete-no)
(test-buffer-modifications, test-restore-buffer-modified-p): Shut
up auto-save messages.  (Bug#59028)

Reduce buffer-tests noisiness when run in batch mode.

* test/src/buffer-tests.el (overlay-modification-hooks): Remove noisy
`message' calls and use `ert-info' to log context of test
failures.  (bug#59028)
(overlay-tests-start-recording-modification-hooks): ditto.

; * lisp/apropos.el (apropos): Doc fix.  (Bug#59248)

Set vc-prepare-patches-separately to nil in .dir-locals.el

* .dir-locals.el (c-mode): Set 'vc-prepare-patches-separately'.

See https://lists.gnu.org/archive/html/emacs-devel/2022-11/msg00973.html.

Merge from origin/emacs-28

56026242e4 Explain how to bind keys to non-ASCII sequences
7d592db0ab Document that 'transient-mark-mode' is off in batch mode

# Conflicts:
# doc/emacs/custom.texi
# doc/emacs/mark.texi

Fix calculation of tab bar lines during automatic height adjustment

* src/haikufns.c (haiku_change_tab_bar_height):
* src/nsfns.m (ns_change_tab_bar_height):
* src/pgtkfns.c (pgtk_change_tab_bar_height):
* src/w32fns.c (w32_change_tab_bar_height):
* src/xfns.c (x_change_tab_bar_height): Do not round tab bar
height up.  (bug#59285, bug#59271)

Fix error trapping in x_focus_frame

* src/xterm.c (x_focus_frame): Improve commentary.  Dno not trap
errors around x_get_server_time.

; * lisp/subr.el (match-buffers): Fix typo

New command 'project-list-buffers' bound to 'C-x p C-b' (bug#59153)

* doc/emacs/maintaining.texi (Project Buffer Commands):
Add 'project-list-buffers'.

* lisp/buff-menu.el (Buffer-menu-filter-predicate): New defvar-local.
(list-buffers-noselect): Add new optional arg 'filter-predicate'.
Set 'Buffer-menu-filter-predicate' to 'filter-predicate'.
(list-buffers--refresh): Use 'Buffer-menu-filter-predicate'.

* lisp/progmodes/project.el (project-prefix-map): Bind "\C-b" to
'project-list-buffers'.
(project-list-buffers): New command.

; Fix some doc strings in elisp-mode.el

* lisp/progmodes/elisp-mode.el (elisp-enable-lexical-binding)
(elisp--local-variables-1, elisp--expect-function-p)
(eval-print-last-sexp, eval-last-sexp, elisp--eval-defun-1)
(eval-defun, elisp--eldoc-last-data, elisp-eldoc-funcall)
(elisp-eldoc-var-docstring)
(elisp-eldoc-var-docstring-with-value)
(elisp-get-fnsym-args-string)
(elisp--highlight-function-argument): Doc fixes.

; Improve doc strings in seq.el

* lisp/emacs-lisp/seq.el (seq-doseq, seq-setq, seq-elt)
(seq-length, seq-rest, seq-do, seq-mapn, seq-drop, seq-take)
(seq-drop-while, seq-take-while, seq-sort, seq-sort-by)
(seq-concatenate, seq-into, seq-filter, seq-remove)
(seq-remove-at-position, seq-every-p, seq-some, seq-find)
(seq-count, seq-contains, seq-contains-p, seq-set-equal-p)
(seq-position, seq-positions, seq-uniq, seq-mapcat)
(seq-partition, seq-union, seq-intersection, seq-difference)
(seq--count-successive, seq--elt-safe, seq-random-elt)
(seq-split, seq-keep): Doc fixes.

; .clang-format: Support macros in comp.c, align operands correctly.

* .clang-format (WhitespaceSensitiveMacros): Add comp.c macros that
stringify arguments, telling clang-format to not format them.
(AlignOperands): Set to Align, to make clang-format correctly align
multi-line expressions involving binary and ternary expressions.
(ForEachMacros): Add FOR_EACH_ALIST_VALUE.

Fix last change again

* src/frame.c (Freconsider_frame_fonts): Apply value of default
face again.  (bug#59283)

More fixes to last change

* lisp/dynamic-setting.el (font-setting-change-default-font):
Call `reconsider-frame-fonts'.
* src/frame.c (Freconsider_frame_fonts): New function.
(syms_of_frame): Add new function.

Fix recent Cairo xsettings changes

* lisp/dynamic-setting.el (font-setting-change-default-font):
Instead of setting the font frame parameter, just clear the font
and face cache and redraw the display.  This will re-open all
fonts as well.
* src/ftcrfont.c (ftcrfont_get_default_font_options): New
function.
* src/ftfont.h: Export.
* src/xsettings.c (apply_xft_settings): Call that function to
obtain the default font settings on Cairo.  (bug#58912,
bug#59283, bug#59271)

Use substitute-command-keys for buffer-menu help

* lisp/buff-menu.el (buffer-menu--display-help): New function.
(buffer-menu, buffer-menu-other-window): Fontify key bindings
using substitute-command-keys.
(Buffer-menu-delete): Advertise key binding as 'd'.
(Buffer-menu-this-window): Advertise key binding as 'f'.

; Auto-commit of loaddefs files.

Add face to key bindings suggested by M-x

* lisp/simple.el (execute-extended-command--describe-binding-msg):
Use 'help-key-binding' face for keybinding.

Explain how to bind keys to non-ASCII sequences

* doc/emacs/custom.texi (Init Rebinding): Explain how to use `kbd'
when binding keys to non-ASCII sequences.

Make C-x 5 o work on GNOME Shell-like Wayland compositors

* src/pgtkterm.c (pgtk_free_frame_resources)
(fill_background_by_face)
(pgtk_draw_glyphless_glyph_string_foreground)
(pgtk_draw_window_cursor): Fix coding style.
(pgtk_focus_frame): Use gtk_window_present_with_time whenever
possible.
(key_press_event): Set the last user time.
(pgtk_display_info_for_display): New function.
(key_release_event, construct_mouse_click, button_event): Set
the last user time.
(scroll_event, pgtk_parse_color, syms_of_pgtkterm)
(pgtk_begin_cr_clip): Fix coding style.
* src/pgtkterm.h (struct pgtk_output): New field
`last_user_time'.

CC Mode: Prevent over-eager recognition of a variable as a found type

This fixes bug #59233.  It occurred in the C source code fragment

    open_replies = alloca (nproviders )

, where typing a * before the closing parenthesis caused nproviders to be
prematurely recognized as a type.

* lisp/progmodes/cc-engine.el (c-forward-decl-or-cast-1): CASE 18 - set
unsafe-maybe to t, when needed.

Prevent crashes upon trying to focus a child frame on click

* src/xterm.c (handle_one_xevent): Do not try to activate
override-redirect frames.  Explain why.
(x_focus_frame): Catch errors around XSetInputFocus.

Hardcode "-name" instead of using find-name-arg

* lisp/progmodes/project.el (project--files-in-directory):
Hardcode "-name" instead of using find-name-arg (bug#59023).

* lisp/minibuffer.el (set-message-functions): New user option.

(set-message-function): Change the default from
'set-minibuffer-message' to 'set-message-functions'.
'set-minibuffer-message' is set as the default value
of the user option 'set-message-functions'.
(set-message-functions): New function.
(inhibit-message-regexps): New customizable variable (bug#52314).
(inhibit-message): New function.
(multi-message-timeout, multi-message-max): New defcustoms.
(multi-message-separator, multi-message-list): New variables.
(set-multi-message): New function.

Fix suggest-key-bindings displaying key as command

* lisp/simple.el (execute-extended-command--describe-binding-msg):
New function factored out from...
(execute-extended-command): ...here.  Fix bug where a key binding was
displayed as a command with 'suggest-key-bindings'.  (Bug#59247)
* test/lisp/simple-tests.el
(simple-execute-extended-command--describe-binding-msg): New test.

* lisp/tab-bar.el: More improvements for tab-bar-auto-width (bug#59208)

(tab-bar-auto-width): Use add-face-text-property instead of propertize.
Prevent from going into infinite loops.  More optimizations.
(tab-bar-format-align-right): Use add-face-text-property, not propertize.

Eglot: fix null scopeUri regression in workspace/configuration

* lisp/progmodes/eglot.el (eglot-handle-request):
Commit 1a2d603bb3938ff68ed1a5412d131b41efd40a24 changed
`eglot--uri-to-path' to return a nil uri untouched.  (Before,
`url-unhex-string' turned the parsed all-nil uri record into the empty
string.)

A nil return value must now be handled in the caller, do that for the
workspace/configuration handler to avoid an uncaught error.

; * lisp/simple.el (execute-extended-command): Improve comments.

New test for execute-extended-command helper defun

* test/lisp/simple-tests.el
(simple-execute-extended-command--shorter): New test.

Prefer defvar-keymap in sql.el

* lisp/progmodes/sql.el (sql-interactive-mode-map, sql-mode-map):
Prefer defvar-keymap.

Add new Go modes to eglot-server-programs

* lisp/progmodes/eglot.el (eglot-server-programs): Add new major modes
for Go to be used with gopls.  (Bug#59245)

Fix bug#59075

* src/nsimage.m (ns_can_use_native_image_api): Do not use native
image APIs for SVG images when RSVG is present.  (bug#59075)

Fix warnings without XCB or XFixes

* src/xterm.c (x_term_init): Don't USE_SAFE_ALLOCA or call
SAFE_FREE outside of where it is actually used.  For some reason
the compiler still emitted warnings despite the ((void)
SAFE_ALLOCA (0)) statement.

; Improve documentation of text-scale adjust commands

* lisp/face-remap.el (global-text-scale-adjust)
(text-scale-adjust): Doc fixes.  (Bug#59122)

Prevent non-local exits from ns-in-echo-area

* src/nsterm.m (ns_in_echo_area_1):
(ns_in_echo_area_2):
(ns_in_echo_area): New functions.
([EmacsView firstRectForCharacterRange:]): Call them instead.
(syms_of_nsterm): New defsym.

eglot: Support signature labels without a function name

* lisp/progmodes/eglot.el (eglot--sig-info): Support signature labels
without a function name.  (Bug#58777)

Copyright-paperwork-exempt: yes

vc-git: Ensure git doesn't try to colorize stashes

* lisp/vc/vc-git.el (vc-git-stash-show): Add --color=never to git
flags.  (Bug#59158)

Add cperl-mode to eglot-server-programs

.dir-locals.el (C entry).  Add NO_INLINE to c-noise-macro-names

Correctly handle key map updates on Haiku

* src/haiku_support.cc (MessageReceived): Handle
B_KEY_MAP_LOADED by clearing the previous keymap.

Document that 'transient-mark-mode' is off in batch mode

* doc/emacs/mark.texi (Mark, Disabled Transient Mark): Document,
belatedly, that 'transient-mark-mode' is turned on by default only
in interactive sessions.  (Bug#59201)

Handle request serial wraparound more correctly

* src/xterm.c (X_COMPARE_SERIALS): Remove macro.
(x_is_serial_more_than, x_is_serial_more_than_or_equal_to)
(x_is_serial_less_than, x_is_serial_less_than_or_equal_to): New
functions.
(x_find_error_handler, x_request_can_fail)
(x_clean_failable_requests, x_stop_ignoring_errors): Use those
functions to perform request serial comparison.

; * src/xselect.c (x_handle_selection_request): Fix typo in last change.

Fix implementation of MULTIPLE

* src/xselect.c (x_handle_selection_request): Make sure the type
of a reply to a MULTIPLE request is ATOM_PAIR.

* doc/lispref/intro.texi: Fix PDF output without VERSION.  (Bug#59199)

; * lisp/dired.el (dired--unhide): Remove FIXME.  (Bug#59047)

* lisp/xwidget.el: Improve Commentary.

Prefer defvar-keymap in cus-theme.el

* lisp/cus-theme.el (custom-new-theme-mode-map)
(custom-theme-choose-mode-map): Prefer defvar-keymap.

project--buffer-list: Remove as unused

* lisp/progmodes/project.el (project--buffer-list):
Remove as unused (pointed out in bug#59153 by Juri).

Mention obsolete gnus/nnir package in Gnus manual

* doc/misc/gnus.texi (nnir): Provide some hints for upgrade.

Make Eglot consider FileSystemWatcher.kind when watching files

bug#58677

* eglot.el (eglot-register-capability
  workspace/didChangeWatchedFiles): Rework

Only send notifications of interest, as determined by the optional LSP
FileSystemWatcher.kind bitmask provided by the server.

When the FileSystemWatcher.kind property is omitted, use the default
value of 7, which is computed from taking the bitwise OR operation
WatchKind.Create (1) | WatchKind.Change (2) | WatchKind.Delete (4).

; Fix typos

; * lisp/xwidget.el: Improve Commentary.

Fix &key parameters called without arguments (bug#58714)

* lisp/emacs-lisp/cl-macs.el (cl--do-arglist): Check for missing
argument.
* test/lisp/emacs-lisp/cl-macs-tests.el (cl-&key-arguments): New test.

eglot: Remove menu entry for manual

* lisp/progmodes/eglot.el (eglot-manual): Make obsolete.  Open the
eglot info manual instead of the less exhaustive README.
(eglot-menu): Remove entry for reading the manual.  (Bug#58892)

; Tweak comment in lisp/progmodes/eglot.el (bug#58790)

* lisp/progmodes/eglot.el (eglot--uri-to-path): Tweak comment.

; Fix a typo in last change.

; * lisp/progmodes/eglot.el (eglot--path-to-uri): Improve commentary.

; * CONTRIBUTE: Clarify the log message line width guidelines.

Remove redundant library installation instructions

* lisp/apropos.el:
* lisp/mail/feedmail.el:
* lisp/mail/mail-hist.el:
* lisp/org/org-ctags.el:
* lisp/org/org-protocol.el:
* lisp/progmodes/ebnf2ps.el:
* lisp/progmodes/mixal-mode.el:
* lisp/progmodes/perl-mode.el:
* lisp/savehist.el:
* lisp/textmodes/table.el:
* lisp/vc/smerge-mode.el: Remove redundant installation instructions
for packages bundled with Emacs.

Slightly adjust EWMH frame activation code for child frames

* src/xterm.c (x_get_toplevel_parent): New function.
(x_focus_frame): Do not use EWMH activation in two cases: focus
transfers to child frames (this is not guaranteed to work if the
focus and the child frame do not share the same toplevel) or
focus transfers from child frames to their toplevel parents.

* lisp/progmodes/hideshow.el: Improve Commentary.

Prefer defvar-keymap in hideshow.el

* lisp/progmodes/hideshow.el (hs-minor-mode-map): Prefer
defvar-keymap.

Eglot: Only handle URIs with the file:// scheme (bug#58790)

Eglot will not attempt to parse URIs that are not file:// type at all.
Instead let 'file-name-handler-alist' entries to deal with those.  Not
parsing them at all allows the 'file-name-handler-alist' regexps to
identify them more accurately.

By also checking if Eglot received a URI in 'eglot--path-to-uri',
'file-name-handler-alist' can provide the non-file type URI back to
the lsp server, which presumably will know how to handle them since it
is also giving them out to clients.

This issue originated with clojure-lsp sending clients "jar:" type
URIs that Emacs is unable to handle out of the box.  Before this
change, "jar:" URIs were parsed once, but since they contain a nested
URI, this resulted in a file being dispatched with a partially parsed
path that looked like "file://path/to.jar!/path/in/jar".

* lisp/progmodes/eglot.el (eglot--path-to-uri): Noop if already an
URI.  (eglot--uri-to-path):  Only handle file:// URIs

Improve Eglot's docstrings and manual

The examples in the manual can now be copy-pasted to user's init
files as-is.

* doc/misc/eglot.texi (Setting Up LSP Servers): Use
`with-eval-after-load'.  Add eglot-alternatives example.
(Customizing Eglot): Use 'require and fix  a typo.

* lisp/progmodes/eglot.el (eglot-server-programs): Mention
eglot-alternatives in eglot-server-program's docstring.

; * lisp/tab-line.el (tab-line-cache-key-function): Fix docstring (bug#57848).

Merge branch 'master' of git.savannah.gnu.org:/srv/git/emacs

Ignore errors when shutting down all LSP servers (bug#59146)

eglot-shutdown-all has a bug that results in partially stopping
servers: when a server shutdown timeouts (1.5s), an error is
propagated and eglot-shutdown-all does not try to shutdown the rest of
the servers.

* eglot.el (eglot-shutdown-all): Ignore errors when shutting down
  servers, converting errors to messages.

Don't reset the inbox buffer's modified status in Rmail

* lisp/mail/rmail.el (rmail-get-new-mail-1): Don't mark the buffer
unmodified if it was modified before getting new mail.  (Bug#59108)

Support 'texlab' LSP server in Eglot OOTB

* lisp/progmodes/eglot.el (eglot-server-programs): Add support for
'texlab' LSP server for tex-mode and similar languages.

Add to /etc/NEWS a mention of the new C++20 support in CC Mode

* etc/NEWS.  A new section about C++20 support.

* lisp/progmodes/cc-defs.el (c-version): Update to 5.35.2.

Fix initialization of module functions

* src/emacs-module.c (allocate_module_function): Fix
initialization of module functions.  Suggested by Richard Copley
<rcopley@gmail.com>.  (Bug#59104)

Fix indentation for multi-line block start in Python mode

* lisp/progmodes/python.el
(python-info-dedenter-opening-block-positions): Fix for multi-line
block start.
* test/lisp/progmodes/python-tests.el
(python-info-dedenter-opening-block-positions-6): New test. (Bug#59009)

; * etc/NEWS: Mention that order of overlays might change.  (Bug#59067)

; * src/buffer.c (Foverlays_in): Doc fix.  (Bug#59067)

Avoid dumping core upon SIGHUP in non-interactive sessions

* src/emacs.c (terminate_due_to_signal): Don't special-case
SIGINT.  Patch by Paul Eggert <eggert@cs.ucla.edu>.  (Bug#58956)

Merge branch 'master' of git.savannah.gnu.org:/srv/git/emacs

; * test/lisp/dired-tests.el (dired-test-bug59047): Rename.

* lisp/progmodes/cc-mode.el (c-fl-decl-start): Fix off-by-one error.

This fixes bug #59070.

Make 'dired-hide-details-mode' work after 'dired-hide-subdir'

* lisp/dired.el (dired--unhide): Restore text properties.
(Bug#59047)

* test/lisp/dired-tests.el (dired-test-bugXXXX): New test.

Rewrite the `kill-buffer-delete-auto-save' tests (bug#59028)

These tests had been annoying to me when run in interactive mode.
They failed to bind `kill-buffer-delete-auto-save' as needed, so they
depended on the user's settings, and they failed to mock out the
"Buffer modified, save?" prompt.

* test/src/buffer-tests.el (test-kill-buffer-auto-save): New helper
function that mocks the two different kinds of prompts that occur when
killing modified buffers that visit a file.  Tests fail if expected
prompts are not issued.
(test-kill-buffer-auto-save-default): Use it, and explicitly bind
`kill-buffer-delete-auto-save' to nil.
(test-kill-buffer-auto-save-delete): Delete it.
(test-kill-buffer-auto-save-delete-yes): New test for the "yes" half
of the old `test-kill-buffer-auto-save-delete'.
(test-kill-buffer-auto-save-delete-yes): Ditto for the "no" half.

Better support for 'textarea' and 'select' tags in EWW

* lisp/net/eww.el (eww-tag-textarea, eww-tag-select): Don't miss
'textarea' and 'select' tags.  (Bug#58973)

Be a little more paranoid about XI 2.0 implementations

* src/xterm.c (xi_populate_device_from_info):
(xi_disable_devices): Do not restore valuator values if the
valuator info has a mode of Relative and a value of 0.0.

Make 't' in bs-mode be more defensive

* lisp/bs.el (bs-visit-tags-table): Verify that the
buffer holds a tags-table file before using it as
such. This is identical to bug#54133 affecting
Buffer-menu, and this fix is copied from the one
by Eli Zaretskii in commit 794fbd1c07 of 2022-02-24.
Thanks to Bob Rogers <rogers@rgrjr.com> for noticing.

Optimize c-bs-interval, changing its value from 5000 to 2000

* lisp/progmodes/cc-engine.el (c-bs-interval): This optimization speeds
forward scrolling in a C Mode buffer by ~2.4%, backward scrolling by ~1.8%.

* lisp/tab-bar.el (tab-bar-auto-width): Add selected-frame to the cache key.

Avoid assertion violations in matrix_row

* src/xdisp.c (cursor_in_mouse_face_p): Avoid rare assertion
violations when the cursor's VPOS winds up being invalid for the
window.  (Bug#59147)

* lisp/thread.el (thread-list-mode-map): Prefer defvar-keymap.

Delete emacs < 26.2 workaround in eglot--apply-text-edits

* lisp/progmodes/eglot.el (eglot--apply-text-edits): Delete emacs <
26.2 workaround; fixes bug in ada-mode test.

; Fix typos in help.texi

* doc/lispref/help.texi (Documentation Groups): Fix typos.
Reported by Yuan Fu <casouri@gmail.com>.  (Bug#59136)

Teach thing-at-point to recognize bracketed IPv6 URLs

* lisp/thingatpt.el (thing-at-point-bounds-of-url-at-point): Allow
IPv6 addresses as hosts.  Overshoots in the case of bracketed markup
but is rescued by `thing-at-point--bounds-of-well-formed-url'.
* test/lisp/thingatpt-tests.el (thing-at-point-test-data): Add cases
for IPv6 URLs.  Bug#56514.