; * etc/NEWS: Fix a recently-added entry.

Fix rx forms in Tramp

* lisp/net/tramp.el (tramp-restricted-shell-hosts-alist)
(tramp-local-host-regexp, tramp-echoed-echo-mark-regexp)
(tramp-login-prompt-regexp, tramp-terminal-prompt-regexp)
(tramp-antispoof-regexp)
(tramp-build-completion-file-name-regexp)
(tramp-debug-outline-regexp)
(tramp-use-absolute-autoload-file-names)
(tramp-lock-file-info-regexp, tramp-shell-quote-argument):
* lisp/net/tramp-adb.el (tramp-do-parse-file-attributes-with-ls)
* lisp/net/tramp-cache.el (tramp-flush-file-function):
* lisp/net/tramp-gvfs.el (tramp-gvfs-file-name):
* lisp/net/tramp-integration.el (tramp-rfn-eshadow-update-overlay-regexp)
(info-lookup-maybe-add-help):
* lisp/net/tramp-sh.el (tramp-default-user-alist, tramp-sunos-unames)
(tramp-scp-direct-remote-copying, tramp-get-remote-locale):
* lisp/net/tramp-smb.el (tramp-smb-prompt, tramp-smb-wrong-passwd-regexp)
(tramp-smb-errors, tramp-smb-get-localname)
(tramp-smb-read-file-entry): Simplify rx forms.

* lisp/net/tramp.el (tramp-handle-find-backup-file-name)
(tramp-handle-lock-file, tramp-handle-make-auto-save-file-name):
* lisp/net/tramp-adb.el (tramp-adb-handle-set-file-times)
(tramp-adb-maybe-open-connection):
* lisp/net/tramp-gvfs.el
(tramp-gvfs-file-attributes-with-gvfs-ls-regexp):
* lisp/net/tramp-sh.el (tramp-open-shell, tramp-find-shell): Do not use
`eval-when-compile'.

* lisp/net/tramp-cmds.el (tramp-rename-files, tramp-rename-these-files):
Use rx.

* lisp/net/tramp-gvfs.el (tramp-gvfs-password-tcrypt): New defonst.
(tramp-gvfs-handle-file-attributes): Use `number-to-string'.

* test/lisp/net/tramp-archive-tests.el
(tramp-archive-test17-insert-directory):
* test/lisp/net/tramp-tests.el (tramp-test17-insert-directory)
(tramp--test-share-p): Simplify rx forms.

Add new function `seq-positions'

* doc/lispref/sequences.texi (Sequence Functions): Document it.

* lisp/emacs-lisp/seq.el (seq-positions): New function.

* lisp/emacs-lisp/shortdoc.el (sequence): Mention it.

* test/lisp/emacs-lisp/seq-tests.el (test-seq-positions): Test it
(bug#57548).

Add Python import management commands

* lisp/progmodes/python.el (python-interpreter): New variable
(python-mode-map): Keybindings and menu entries for new commands
(python--list-imports, python-import-history, python--query-import)
(python--do-isort):  New variables and helper functions.
(python-add-import, python-import-symbol-at-point)
(python-remove-import, python-sort-imports, python-fix-imports): New
interactive commands (bug#57574).

Python shells dedicated to a project

* lisp/progmodes/python.el: Require 'seq' and (optionally) 'compat'
and 'project' libraries.
(python-shell-dedicated): New user option
(python-shell-get-process-name): Adapt to project-dedicated shells.
(run-python): Offer possibility to create a project-dedicated shell,
or use 'python-shell-dedicated' as the default behavior.
(python-shell-get-buffer): Adapt to project-dedicated shells
(bug#56997).

Add new function `seq-remove-at-position'

* doc/lispref/sequences.texi (Sequence Functions): Document it.

* lisp/emacs-lisp/seq.el (seq-remove-at-position): New function.

* lisp/emacs-lisp/shortdoc.el (sequence): Mention it.

* test/lisp/emacs-lisp/seq-tests.el (test-seq-remove-at-position):
Test it.

Improve documentation of several functions in seq.el

* doc/lispref/sequences.texi (Sequence Functions):
* lisp/emacs-lisp/seq.el (seq-contains):
(seq-contains-p):
(seq-set-equal-p):
(seq-position):
(seq-union):
(seq-intersection):
(seq-difference): Use more standard wording in the docstrings
(bug#57561).

Rename the Mice node in the Emacs manual

* doc/emacs/commands.texi (User Input, Keys): Rename "Mice" to
Mouse Input.

Fix some help-fns test failures

* lisp/help-fns.el (help-fns--key-bindings): Fix test failures
from recent change.

; * lisp/disp-table.el (standard-display-by-replacement-char): Doc fix.

New command to facilitate text-mode display of unsupported chars

* lisp/disp-table.el (standard-display-by-replacement-char): New
command.

* etc/NEWS: Announce it.

Fix update of Dired display when it was called on a cons cell

* lisp/dired.el (dired-internal-do-deletions): Make sure that FN's
directory entry is updated on display.  (Bug#57565)

* lisp/term/linux.el (gpm-mouse-enable): Remove left-over declaration

gv.el and cl-macs.el: Fix bug#57397

* lisp/emacs-lisp/gv.el (gv-get): Obey symbol macros.
* lisp/emacs-lisp/cl-macs.el (cl--letf): Remove workaround placed to
try and handle symbol macros.

* test/lisp/emacs-lisp/cl-macs-tests.el (cl-macs-test--symbol-macrolet):
Add new testcase.

Look up keybindings in correct buffer in describe-function.

* lisp/help-fns.el (help-fns--key-bindings): New parameter.
Use it when looking up keybindings.
(describe-function-1): Add the buffer in which the command
was invoked as argument to 'help-fns--key-bindings'.
Fixes bug#57568.

Update error message to reflect variable rename

* src/comp.c (Fcomp_el_to_eln_filename): Update error message.  (Bug#55861)

[ According to the Git metadata, this commit 8436e0bee9cf7a was already
  merged from `emacs-28`, yet the code says it was not.  :-(  ]

; Fix last change.

Fix indexing of mouse-wheel events

* doc/emacs/frames.texi (Mouse Commands): Add index entries for
wheel events.

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

Revert "* doc/emacs/commands.texi (Mice): Improve indexing."

This reverts commit 1cea0ae4133bb22fd70d483df105e5a4653bc56c.

The index entries it added don't belong to the place where they were
added.

lisp/emacs-lisp/seq.el: remove unnecessary compatibility code

* lisp/emacs-lisp/seq.el (seq-take, seq--activate-font-lock-keywords):
Simplify unnecessarily guarded code, as this file will only ever be
used with the same version of Emacs.

* doc/emacs/commands.texi (Mice): Improve indexing.

Merge branch 'master' of git+ssh://git.sv.gnu.org/srv/git/emacs

; * doc/emacs/commands.texi: Fix a typo.

* lisp/emacs-lisp/macroexp.el (macroexp--compiler-macro): Soften message

Clarify that the error is "harmless".

* lisp/emacs-lisp/cl-macs.el: Use `define-symbol-prop` (bug#50869)

(cl-define-compiler-macro, cl-defstruct, cl-deftype): Prefer
`define-symbol-prop` over `put` so `unload-feature` can undo
those definitions.

* lisp/loadhist.el (loadhist-unload-element): Remove auxiliary function info

See bug#50869.

; Fix recent additions to Emacs manual

* doc/emacs/commands.texi (User Input, Mice): Fix punctuation,
indexing, and wording.

* lisp/help-fns.el (find-lisp-object-file-name): Revert last change

Improve documentation of scroll wheel event types in new Mice node

* doc/emacs/commands.texi (Mice): Improve documentation of
scroll wheel event types; fix doc for Emacs 29 and describe
horizontal wheel movement.

; * character.c (Fmax_char): Fix build with type checking.

Work around another X server bug in crossing event dispatch

* src/xterm.c (xi_focus_handle_for_device): Clear implicit focus
along with FocusOut.  (bug#57468)
(x_mouse_leave): Avoid invalid reads of
dpyinfo->x_focus_event_frame on input extension builds.

Add a Mice node in the Emacs manual

* doc/emacs/commands.texi (User Input): Don't claim to not
document mouse buttons.
(Mice): New node (bug#50948).

* subr.el (buffer-match-p): Use 'pcase' (bug#57502)

Mention M-x list-packages in the Help node in the Emacs manual

* doc/emacs/help.texi (Help): Mention listing packages
(bug#50936).

Inhibit nativecomp of loaddefs files

* lisp/emacs-lisp/generate-lisp-file.el
(generate-lisp-file-trailer): Allow inhibiting nativecomp.

* lisp/emacs-lisp/loaddefs-gen.el (loaddefs-generate--rubric):
Inhibit native-comp, because it's not very useful for loaddefs files.

Work around potential X server bug

* src/xterm.c (handle_one_xevent): Ignore core crossing events
on input extension builds.  The X server is not actually
supposed to deliver them to us, and it messes up MPX focus
tracking.  (bug#57468)

Teach 'max-char' about the Unicode code range

* src/character.c (Fmax_char): Accept an optional argument
UNICODE, and, if non-nil, return the maximum codepoint defined by
Unicode.

* lisp/emacs-lisp/comp.el (comp-known-type-specifiers): Update the
signature of 'max-char'.

* etc/NEWS:
* doc/lispref/nonascii.texi (Character Codes): Update the
documentation of 'max-char'.

Increase image-dired-show-all-from-dir-max-files to 1000

* lisp/image/image-dired.el
(image-dired-show-all-from-dir-max-files): Increase to 1000.

Fix image-dired-util.el compile warning

* lisp/image/image-dired-util.el (require): Require for cl-case.

Add new defgroup image-dired-dired

* lisp/image/image-dired-dired.el
(image-dired-dired-append-when-browsing): Rename from
'image-dired-append-when-browsing'.  Update all uses.
(image-dired-dired): New defgroup.
(image-dired-dired-append-when-browsing)
(image-dired-dired-disp-props): Use above new defgroup.

image-dired: Minor cleanups

* lisp/image/image-dired-dired.el
(image-dired-dired-after-readin-hook, image-dired-minor-mode):
Minor doc fixes.
(image-dired-dired-display-image): Don't accept ineffectual prefix
argument.
* lisp/image/image-dired-util.el
(image-dired-file-name-at-point): Use when-let.
(image-dired-display-thumb-properties): Redefine as obsolete function
alias for 'image-dired-update-header-line'.

* lisp/image/image-dired-util.el
(image-dired-window-width-pixels): Make obsolete in favor of
window-body-width.
* lisp/image/image-dired.el (image-dired-line-up-dynamic)
(image-dired-display-window-width): Don't use above obsolete function.

image-dired: Prefer defvar-keymap

* lisp/image/image-dired-dired.el (image-dired-minor-mode-map):
* lisp/image/image-dired.el
(image-dired-thumbnail-mode-line-up-map)
(image-dired-thumbnail-mode-tag-map)
(image-dired-thumbnail-mode-map)
(image-dired-display-image-mode-map): Prefer defvar-keymap.

Add new defgroup image-dired-external

* lisp/image/image-dired-external.el (image-dired-external): New
defgroup.
(image-dired-cmd-create-thumbnail-program)
(image-dired-cmd-create-thumbnail-options)
(image-dired-cmd-pngnq-program, image-dired-cmd-pngnq-options)
(image-dired-cmd-pngcrush-program)
(image-dired-cmd-pngcrush-options)
(image-dired-cmd-optipng-program)
(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-temp-rotate-image-file)
(image-dired-rotate-original-ask-before-overwrite)
(image-dired-cmd-write-exif-data-program)
(image-dired-cmd-write-exif-data-options): Use above new defgroup.

; image-dired: Indentation fixes

* lisp/image/image-dired-dired.el:
* lisp/image/image-dired-external.el:
* lisp/image/image-dired-tags.el:
* lisp/image/image-dired-util.el:
* lisp/image/image-dired.el: Fix indentation.

image-dired: Make HTML gallery generation obsolete

* lisp/image/image-dired.el (image-dired-gallery): Delete
defgroup again.
(image-dired-gallery-dir, image-dired-gallery-image-root-url)
(image-dired-gallery-thumb-image-root-url)
(image-dired-gallery-hidden-tags, image-dired-tag-file-list)
(image-dired-file-tag-list, image-dired--add-to-tag-file-lists)
(image-dired--add-to-file-comment-list)
(image-dired--create-gallery-lists, image-dired--hidden-p)
(image-dired-gallery-generate): Make obsolete.

image-dired: Do more interactive mode tagging

* lisp/image/image-dired-dired.el
(image-dired-dired-toggle-marked-thumbs)
(image-dired-next-line-and-display)
(image-dired-previous-line-and-display)
(image-dired-toggle-append-browsing)
(image-dired-mark-and-display-next)
(image-dired-toggle-dired-display-properties)
(image-dired-dired-next-line, image-dired-dired-previous-line)
(image-dired-create-thumbs, image-dired-display-thumbs-append)
(image-dired-display-thumb, image-dired-dired-display-external)
(image-dired-dired-display-image)
(image-dired-copy-with-exif-file-name, image-dired-mark-tagged-files)
(image-dired-dired-display-properties):
* lisp/image/image-dired-external.el
(image-dired-thumbnail-set-image-description):
* lisp/image/image-dired-tags.el (image-dired-tag-files)
(image-dired-tag-thumbnail, image-dired-delete-tag)
(image-dired-tag-thumbnail-remove)
(image-dired-dired-comment-files)
(image-dired-dired-edit-comment-and-tags):
* lisp/image/image-dired.el (image-dired-display-thumbs)
(image-dired-track-original-file)
(image-dired-toggle-movement-tracking)
(image-dired-forward-image, image-dired-backward-image)
(image-dired-line-up, image-dired-line-up-dynamic)
(image-dired-line-up-interactive)
(image-dired-thumbnail-display-external)
(image-dired-display-thumbnail-original-image)
(image-dired-rotate-original-left)
(image-dired-rotate-original-right)
(image-dired-comment-thumbnail, image-dired-delete-marked)
(image-dired-rotate-thumbnail-left)
(image-dired-rotate-thumbnail-right): Do interactive mode tagging.

* lisp/image/image-dired.el (image-dired-delete-marked): Signal error
if not in image-dired-thumbnail-mode.

Split image-dired.el into several files (part 2/2)

Use a git trick to split a file while preserving line history (for
"git blame", "git log --follow", etc.):

1) Make exact copies of the original file, in the same commit as
   moving it.

2) Next, trim down the extra copies to contain only the relevant
   parts.  [this commit]

* lisp/image-dired.el:
* lisp/image/image-dired-dired.el:
* lisp/image/image-dired-external.el:
* lisp/image/image-dired-tags.el:
* lisp/image/image-dired-util.el:
* lisp/image/image-dired.el: Trim files down to keep only one copy of
each definition.

Split image-dired.el into several files (part 1/2)

Use a git trick to split a file while preserving line history (for
"git blame", "git log --follow", etc.):

1) Make exact copies of the original file, in the same commit as
   moving it.  [this commit]

2) Next, trim down the extra copies to contain only the relevant
   parts.

* lisp/image-dired.el: Move from here...
* lisp/image/image-dired-dired.el:
* lisp/image/image-dired-external.el:
* lisp/image/image-dired-tags.el:
* lisp/image/image-dired-util.el:
* lisp/image/image-dired.el: ...to here.

* test/lisp/image-dired-tests.el: Move from here...
* test/lisp/image/image-dired-tests.el: ...to here.

Make "rlogin" method obsolete in url*.el

* lisp/url/url-about.el (url-probe-protocols): Remove "rlogin".
* lisp/url/url-gw.el (url-gateway-rlogin-host)
(url-gateway-rlogin-user-name, url-gateway-rlogin-parameters)
(url-open-rlogin): Make obsolete.  (Bug#56891)
(url-open-stream):
* lisp/url/url-misc.el (url-do-terminal-emulator): Warn when using
"rlogin".
(url-rlogin): Make obsolete.
* lisp/url/url-vars.el (url-gateway-method): Remove "rlogin"
choice.

* lisp/url/url-gw.el (url-gw-rlogin-obsolete-warned-once)
* lisp/url/url-misc.el (url-misc-rlogin-obsolete-warned-once): New
variables, immediately marked obsolete.

* doc/misc/url.texi (telnet/tn3270): Rename section from
"rlogin/telnet/tn3270".
(Gateways in general, Customization): Don't mention "rlogin"
method.

; Merge from origin/emacs-28

The following commit was skipped:

f9f92772dc ; Normalize email

Merge from origin/emacs-28

d89e65c638 Update acknowledgments

; Normalize email

Don't merge to master.

Update acknowledgments

* doc/emacs/ack.texi (Acknowledgments): Update.
* doc/emacs/emacs.texi (Acknowledgments): Add several names from
Author: headers.

Make some versions in docs match package version

* doc/emacs/misc.texi (Interactive Shell): Bump Emacs version.
* doc/misc/ediff.texi:
* doc/misc/flymake.texi:
* doc/misc/viper.texi: Fix version to match package.
* lisp/emulation/viper.el: Make version match variable.

; Merge from origin/emacs-28

The following commit was skipped:

80c5327195 Make some versions in docs match package version

Merge from origin/emacs-28

917da2641e Minor doc fix; improve sorting of VC backends
89695bce3e Clarify the doc string of 'set-face-attribute'

Display a warning for some uses of nil in face attributes.

* src/xfaces.c (HANDLE_INVALID_NIL_VALUE): New macro, which displays
a warning for invalid uses of nil as a face attribute value.
(Finternal_set_lisp_face_attribute): Use the macro for the attributes
:foreground, :distant-foreground and :background.

* lisp/help-fns.el: Minor fixes

(describe-mode--minor-modes): Don't burp on minor modes that lack a docstring.
(describe-mode--minor-modes): Simplify eta-redex.
(find-lisp-object-file-name): Use `autoload-file`.
(help-fns--describe-function-or-command-prompt): Allow the user to
insist on choosing a function even if it appears not to exist.

Use `format-prompt' in `describe-char-fold-equivalences'

* lisp/char-fold.el (describe-char-fold-equivalences): Use `format-prompt'.

Fix define-minor-mode :keymap obsoletion warning

* lisp/emacs-lisp/easy-mmode.el (define-minor-mode): Fix some
warning.

Make minibuffer-eldef-shorten-default obsolete

* lisp/minibuf-eldef.el (minibuffer-eldef-shorten-default): Make
variable obsolete in favor of 'minibuffer-default-prompt-format'.
* doc/emacs/mini.texi (Basic Minibuffer): Delete above obsolete
variable (bug#50935).

Default show-paren-mode to off in special-mode buffers

* doc/emacs/programs.texi (Matching): Mention the new user option.

* doc/misc/efaq.texi (Matching parentheses): Adjust text to the
current state of affairs.

* lisp/paren.el (show-paren-function): New user option (bug#50894).
(show-paren-mode): Mention it.
(show-paren-function): Use it.

Clean up ispell "look"-related variables

* lisp/textmodes/ispell.el (ispell-look-p): Make obsolete.
(ispell-lookup-words): Look up the look command at run time
instead (bug#50852).
(ispell-have-new-look): Make obsolete.
(ispell-look-options): Adjust.  Apparently the version of "look"
that had a "-r" (regexp interface) never took off -- it's not
present in GNU/Linux or Macos, at least, as far as we can tell.

Fix quotes in mailcap-add-mailcap-entry doc string

* lisp/net/mailcap.el (mailcap-add-mailcap-entry): Fix usage of
quotes.

Restructure ‘mailcap-add-mailcap-entry’

* lisp/net/mailcap.el (mailcap-add-mailcap-entry):
Restructure mailcap-add-mailcap-entry to improve readability.

Add tests for ‘mailcap-add-mailcap-entry’

* test/lisp/net/mailcap-tests.el:
Add tests for ‘mailcap-add-mailcap-entry’

Use frame-monitor-attributes in gamegrid

* lisp/play/gamegrid.el (gamegrid-calculate-glyph-size): Use
`frame-monitor-attributes' to get the frame attributes directly
instead of iterating over `display-monitor-attributes-list'.

Prevent crashes when embedding Emacs in a nonexistent parent

* src/xfns.c (x_window, Fx_create_frame): Handle X errors while
trying to reparent the frame onto an explicitly specified
parent.
* src/xterm.c (handle_one_xevent): Handle unparenting embedded
windows correctly.  This only works if the embedder is aware of
the fixes extension and has put the window into the right save
set.
(x_embed_frame): New function.
* src/xterm.h (FRAME_X_EMBEDDED_P): Fix coding style.

Make single char entry easier for `describe-char-fold-equivalences'

* lisp/char-fold.el (describe-char-fold-equivalences): Improve
docstring.  Pass t for 'allow-single' arg in call to
`read-char-by-name' so that single characters can be entered directly.

Allow easy entry of single chars in `read-char-by-name'

* lisp/international/mule-cmds.el (read-char-by-name): Add optional
'allow-single' argument, meaning to accept single chars as themselves.

ldap-host-parameters-alist: Add auth-source option

* lisp/net/ldap.el (ldap-host-parameters-alist): Add auth-source
to checklist.

Under no-X builds, allow any value for 'fringe-bitmap' options

* lisp/cus-edit (fringe-bitmap): Always match under no-X.

Fix bug#57476 for Xt builds

* src/xterm.c (handle_one_xevent): Add similar event mode check
to code under USE_X_TOOLKIT conditional.  (bug#57476)

Make easy-mmode-define-keymap obsolete

* lisp/emacs-lisp/easy-mmode.el (easy-mmode-define-keymap): Make
obsolete.
(define-minor-mode): Add comment.

Make easy-mmode-defmap obsolete and adjust only caller

* lisp/emacs-lisp/easy-mmode.el (easy-mmode-defmap): Make obsolete.
* lisp/progmodes/gud.el (gud-menu-map): Use easy-menu-define.

Fix outline-minor-mode-map

* lisp/outline.el (outline-minor-mode): Avoid using
easy-mmode-define-keymap, since it doesn't handle :inherit
correctly (bug#57512).

Make file-parent-directory more efficient

* lisp/files.el (file-parent-directory): Use equal instead of
file-equal-p to compare the found parent and the child
(bug#56355).  This is much faster.

Make some versions in docs match package version

* doc/emacs/misc.texi (Interactive Shell): Bump Emacs version.
* doc/misc/ediff.texi:
* doc/misc/flymake.texi:
* doc/misc/viper.texi: Fix version to match package.
* lisp/emulation/viper.el: Make version match variable.

Minor doc fix; improve sorting of VC backends

* doc/emacs/maintaining.texi (Version Control Systems): Minor doc fix;
rearrange list to put git, cvs and subversion at the top.

Clarify the doc string of 'set-face-attribute'

* lisp/faces.el (set-face-attribute): Clarify the issue with
resetting attribute values to 'unspecified' for future frames.
(Bug#57499)

Better `take` and `ntake` bignum argument handling

* src/fns.c (Ftake, Fntake): Treat positive bignum arguments
as most-positive-fixnum which results in better error checking
of improper lists.

; * etc/NEWS: Fix documentation marking of recently-added entries.

; * src/xdisp.c (lookup_glyphless_char_display): Fix last merge.

; Merge from origin/emacs-28

The following commit was skipped:

f44c4e49b7 ; Auto-commit of loaddefs files.

Merge from origin/emacs-28

8807a4f532 Enable 256 colors in fbterm.
bbc23ca8ab One more fix for find-file.el
0cbcaf5119 ; Yet another doc fix for 'ff-other-file-alist' (bug#57325)
2d9a391727 Recommend using fbterm in the Linux console.
a5a92e577c ; * src/window.c (syms_of_window) <window-point-insertion-...
4d52fe6b96 * lisp/find-file.el (ff-other-file-alist): Doc fix.  (Bug#...
d111b5b651 * lisp/info.el (Info-mode): Support the Linux console better.
cc945ec0ed ; Fix doc strings in latin1-disp.el
195fcc932e Improve the documentation of glyphless-character display
72ae02377e ; * lisp/jit-lock.el (jit-lock-chunk-size): Doc fix.
3fb69fad49 Fix documentation of 'glyphless-char-display'

# Conflicts:
# lisp/international/characters.el
# src/xdisp.c

Update publicsuffix.txt from upstream

* etc/publicsuffix.txt: Update from
https://publicsuffix.org/list/public_suffix_list.dat
dated 2022-08-25 13:54:14 UTC.

; Auto-commit of loaddefs files.

; Auto-commit of loaddefs files.

Don't fail Eshell ERT tests when an internal signal gets raised

* test/lisp/eshell/esh-proc-tests.el
(esh-proc-test/pipeline-connection-type/middle)
(esh-proc-test/pipeline-connection-type/last): Set 'debug-on-error' to
nil.

Ref: https://lists.gnu.org/archive/html/emacs-devel/2022-08/msg01452.html

C++ Mode: Fontify functions correctly with commas in template expressions

This fixes bug #57318.

Also apply an optimization which marks generic expressions as already
analyzed, thus avoiding repeating this analysis when not needed.  This
optimization prevents the fix slowing down scrolling when the C++ source has
lots of template structures.

* lisp/progmodes/cc-engine.el (top-level) Near the beginning of the file, add
a comment describing the new text property c-<>-c-types-set.
(c-update-brace-stack): Bind c-restricted-<>-arglists to nil rather than t
around the call to c-forward-<>-arglist.
(c-forward-<>-arglist-recur): Allow the abbreviated analysis of a generic
expression also when the opening < is marked with a c-<>-c-types-set text
property.  Set this property at the same time as the c-type properties are set
on the commas inside the template structure.

* lisp/progmodes/cc-fonts.el (c-font-lock-complex-decl-prepare): Clear the
c-<>-c-types-set text property, along with c-type, from the region being
fontified.

Fix describe-char-fold-equivalences for composed characters

* lisp/char-fold.el (describe-char-fold-equivalences): Map
`get-char-code-property' across all the component codepoints of the
equivalent character rather than just the first one.

; Fix the lispref manual about seq.el

* doc/lispref/sequences.texi (Sequence Functions): seq.el is
preloaded, so no need to load it manually.  (Bug#57505)

Fix semantic-find-file-noselect binding of recentf-exclude

* lisp/cedet/semantic/fw.el (semantic-find-file-noselect):
recentf-exclude should be a list (bug#57489).

Copyright-paperwork-exempt: yes

Gently nudge Xt into always setting size hints

* src/widget.c (update_wm_hints): Force a resource to change
every time this function is called.  (bug#57475)
(EmacsFrameInitialize): Initialize new field.
* src/widgetprv.h (EmacsFramePart): New field `size_switch'.
* src/xterm.c (x_wm_set_size_hint): Don't change flags if flags
is 0.

Fix bug#57476

* src/xterm.c (handle_one_xevent): Don't reset valuators on certain
crossing events, for the benefit of xfwm4.  (bug#57476)

t-mouse.el: Make sure we apply the setting to new terminals

* lisp/t-mouse.el (gpm-mouse-tty-setup): New function.
(gpm-mouse-mode): Use it as well as `tty-setup-hook`.
* lisp/term/linux.el (terminal-init-linux): Remove gpm-specific code,
not neded any more.

Enable 256 colors in fbterm.

* lisp/term/fbterm.el: New file.

* doc/misc/efaq.texi (Emacs in a Linux console): Document the TERM
environment variable with which the new file is used.

; Minor doc fix in Viper

* lisp/emulation/viper-macs.el (viper-repeat-from-history-key):
Minor doc fix.

; * lisp/doc-view.el (doc-view): Fix punctuation.