Port hourglass display to XCB

* src/xterm.c (x_show_hourglass):
(x_hide_hourglass): Use straightforward translations to XCB if
available.

Get rid of calls to XRenderQueryExtension after terminal initialization

* src/image.c (x_create_xrender_picture):
(Fimage_transforms_p): Use `xrender_supported_p'.

* src/xterm.c (x_term_init): Query for XRender support and
extension versions.

* src/xterm.h (struct x_display_info): New fields
`xrender_supported_p', `xrender_major' and `xrender_minor'.

Implement selection ownership on Haiku

* lisp/term/haiku-win.el (haiku-selection-owner-p): New
declaration.
(gui-backend-selection-owner-p): Implement using newly exposed
primitive.

* src/haiku_select.cc
(count_clipboard, count_primary, count_secondary): New
variables for tracking selection ownership.
(BClipboard_set_system_data):
(BClipboard_set_primary_selection_data):
(BClipboard_set_secondary_selection_data): Set ownership
variables.
(BClipboard_owns_clipboard):
(BClipboard_owns_primary):
(BClipboard_owns_secondary): New functions.

* src/haikuselect.c (Fhaiku_selection_owner_p): New function.
(syms_of_haikuselect): Define new subr.
* src/haikuselect.h: New prototypes.

Suspend temp .elc production when native compiling till when necessary

* lisp/emacs-lisp/bytecomp.el (byte-to-native-output-buffer-file):
Rename from `byte-to-native-output-file'.
(byte-write-target-file): Update.
(byte-compile-file): Write the temporary .elc only when not native
compiling.
(byte-compile-file): Kill the .elc buffer only when not native
compiling.
* lisp/emacs-lisp/comp.el (batch-byte+native-compile): Instead of just
renaming the temporary .elc make use of `byte-write-target-file' to
write it down and kill the temporary buffer.

* Move some code in in `byte-write-target-file'.

* lisp/emacs-lisp/bytecomp.el (byte-write-target-file): New function
spilling code from `byte-compile-file'.

Make article--check-suspicious-addresses more resilient

* lisp/gnus/gnus-art.el (article--check-suspicious-addresses):
Don't bug out on mbox-less addresses.

Tweak the previous suspicious Message change

* lisp/gnus/message.el (message-check-recipients)
(message-send-mail): Move the check to after encoding.

Make Message check for invalid recipients before sending

* lisp/gnus/message.el (message-check-recipients): Check for
suspicious addresses before sending (bug#51733).

Make textsec-mixed-numbers-p actually work

* lisp/international/textsec.el (textsec-mixed-numbers-p): Fix the
test.

Make Gnus check for suspicious headers

* lisp/gnus/gnus-art.el (gnus-treat-suspicious-headers): New user
option.
(gnus-article-treat-suspicious-headers): New function.
(article-decode-encoded-words): Hook into the machinery to check
headers.
(article--check-suspicious-addresses): New function.

; * lisp/international/textsec.el (textsec-url-suspicious-p): Fix a typo.

Add text for suspicious links

* lisp/international/textsec-check.el (textsec-check): Note `link'.
(textsec-propertize): Fix typo.

* lisp/international/textsec.el (textsec-link-suspicious-p): New
function.

* lisp/net/shr.el (shr-tag-a): Check for sus links.

Don't overwrite the link text in shr-tag-a for suspicious URLs

* lisp/net/shr.el (shr-tag-a): Tweak how the suspiciousness
warning is handled.

; Fix bug#53367

* lisp/net/tramp.el (tramp-debug-buffer-command-completion-p):
Handle small buffers.  (Bug#53367)

Fix thinko in textsec-url-suspicious-p

* lisp/international/textsec.el (textsec-url-suspicious-p): Don't
bug out on non-HTTP URLs.

Make shr mark links with suspicious URLs

* lisp/international/textsec-check.el (textsec-propertize): New
function.
(textsec-check): Only check, don't alter STRING.

* lisp/international/textsec.el (textsec-url-suspicious-p): New
function.

* lisp/net/shr.el (shr-tag-a): Mark suspicious links.

Add new file textsec-check.el

* lisp/international/textsec-check.el: New file.
* lisp/international/textsec.el
(textsec-email-address-header-suspicious-p): Rename.

Mark whole-script confusables as suspicious domains

* lisp/international/textsec.el (textsec-domain-suspicious-p):
Consider domain names that are whole-script confusables with ASCII
to be suspicious.  (I think this is what the Unicode standard is
recommending, but I'm not 100% sure.)

Split textsec-email-address-suspicious-p into two functions

* lisp/international/textsec.el
(textsec-email-address-suspicious-p): Made into its own function.
(textsec-email-suspicious-p): Use it and adjust doc strings.

; Minor fix in 'textsec-domain-suspicious-p'

* lisp/international/textsec.el (textsec-domain-suspicious-p): Fix
explanation string.

Make textsec-suspicious-nonspacing-p work on marks

* lisp/international/textsec.el (textsec-suspicious-nonspacing-p):
We're only interested in nonspacing marks, not control characters
in this test.

Fix recent change for big endian systems where `Atom' is 64 bits

* src/xfns.c (x_create_tip_frame): Cast atoms to xcb_atom_t
and pass a reference to that to xcb_change_property instead.

* lisp/cus-face.el (custom-face-attributes): Expose the lambdas

; Yet another improvement of doc strings in textsec

* lisp/international/textsec.el (textsec-local-address-suspicious-p)
(textsec-name-suspicious-p): Fix wording of doc strings.

Port some X11 tooltip code to XCB

* configure.ac: Require `xcb-aux' to be present before using
XCB.
* src/xfns.c (x_sync):
(x_create_tip_frame):
(Fx_show_tip): Port window related code to XCB.

Deconfuse textsec doc strings slightly

* lisp/international/textsec.el (textsec-name-suspicious-p):
(textsec-domain-suspicious-p):
(textsec-local-address-suspicious-p):
(textsec-name-suspicious-p):
(textsec-suspicious-nonspacing-p):
(textsec-email-suspicious-p): Suspiciosness isn't only about
homoglyphs, so don't claim so in the doc strings.

Improve textsec doc strings

* lisp/international/textsec.el (textsec-domain-suspicious-p)
(textsec-local-address-suspicious-p, textsec-name-suspicious-p)
(textsec-suspicious-nonspacing-p): Improve doc strings.

Use Cairo XCB surfaces when XCB is available

This lets us get at goodies such as shm support, which aren't
available with the xlib surface.  (bug#52120)

* configure.ac: Test for cairo-xcb if cairo is available on X.
* src/xterm.c (USE_CAIRO_XCB_SURFACE): New define.
(x_begin_cr_clip): Create XCB surfaces if available.
(x_try_cr_xlib_drawable):
(x_scroll_run): Handle XCB surfaces.
(x_term_init): Find XCB visualtype structure.
* src/xterm.h (struct x_display_info): New field `xcb_visual'.
* src/xwidget.c (x_draw_xwidget_glyph_string): Fix integer
overflow.

Minor improvement in textsec diagnostics

* lisp/international/textsec.el (textsec-suspicious-nonspacing-p):
Clarify wording of the strings returned to explain the suspicious
use of nonspacing characters.

; * etc/NEWS ('use-system-tooltips'): Improve wording.

Respect structure of Tramp archive file names

* lisp/net/tramp.el (tramp-make-tramp-file-name):
Respect structure of archive file names.

* src/haikufns.c (Fx_display_mm_width): Fix copy-paste error.

Rename system tooltip variables to `use-system-tooltips'

* doc/emacs/frames.texi (Tooltips):
* doc/emacs/haiku.texi (Haiku Basics):
* doc/lispref/display.texi (Tooltips): Document
`use-system-tooltips' instead.

* etc/NEWS: Announce new option.
* lisp/cus-start.el (standard): Add new option.

* lisp/term/haiku-win.el (haiku-use-system-tooltips):
* lisp/term/pgtk-win.el (x-gtk-use-system-tooltips):
* lisp/term/x-win.el (x-gtk-use-system-tooltips): Add aliases
for old options.

* src/frame.c (syms_of_frame): New variable
`use-system-tooltips'.

* src/haikufns.c (Fx_show_tip):
(syms_of_haikufns):
* src/pgtkfns.c (x_hide_tip):
(Fx_show_tip):
(syms_of_pgtkfns):
* src/xfns.c (x_hide_tip):
(Fx_show_tip):
(syms_of_xfns): Use `use-system-tooltips' instead of the old
platform dependent options.

Use more reliable timestamps for some kinds of events on Haiku

* src/haiku_support.cc (DispatchMessage):
(MouseMoved):
(MouseDown):
(MouseUp): Set `time' field of event structures to input server
time.
* src/haiku_support.h (struct haiku_key_event):
(struct haiku_mouse_motion_event):
(struct haiku_button_event): New field `time'.
* src/haikuterm.c (haiku_read_socket): Use input server time
if provided.

Fix event timestamp generation on Haiku

* src/haikuterm.c (haiku_read_socket): Use miliseconds for event
time.

cl-generic-tests.el: Fix warning

* test/lisp/emacs-lisp/cl-generic-tests.el (ert): Require at run-time
for `ert--get-explainer`.

VC: Fix tests for SCCS and Mtn

* test/lisp/vc/vc-tests.el: Prefer closures to `(lambda ...).
(vc-test-mtn05-rename-file, vc-test-mtn06-version-diff): Skip.

* lisp/vc/vc.el (vc-responsible-backend): Fix vc-test--register on SCCS.

autoload.el: Fix corner case and avoid encoding issues

* lisp/emacs-lisp/autoload.el (autoload-print-form): Don't burp when
autoloading a `cl-defmethod`.
(autoload-rubric): Support non-UTF-8 chars and enforce Unix EOLs.

Improve doc strings in textsec.el

* lisp/international/textsec.el (textsec-mixed-numbers-p)
(textsec-ascii-confusable-p, textsec-resolved-script-set)
(textsec-single-script-confusable-p)
(textsec-mixed-script-confusable-p)
(textsec-whole-script-confusable-p, textsec-domain-suspicious-p)
(textsec-local-address-suspicious-p, textsec-name-suspicious-p)
(textsec-suspicious-nonspacing-p): Doc fix.

Remove 'cuneiform-numbers-and-punctuation' from w32font.c

* src/w32font.c (syms_of_w32font, font_supported_scripts): Remove
'cuneiform-numbers-and-punctuation'.  Reported by Kévin Le Gouguec
<kevin.legouguec@gmail.com>.

The name in textsec-email-suspicious-p is optional

* lisp/international/textsec.el (textsec-email-suspicious-p): The
name is optional.

Add textsec functions for verifying email addresses

* lisp/international/characters.el (bidi-control-characters):
Rename from glyphless--bidi-control-characters for use in textsec,
and add LRM/RLM/ALM.
(update-glyphless-char-display): Adjust the code.

* lisp/international/textsec.el (textsec-local-address-suspicious-p)
(textsec-name-suspicious-p, textsec-suspicious-nonspacing-p)
(textsec-email-suspicious-p): New functions.

Intern virtual modifier atoms the smart way on X

* src/xterm.c (x_find_modifier_meanings): Get rid of calls to
XInternAtom.
(x_term_init): Initialize atom refs for virtual modifiers and
make sure to only call `x_find_modifier_meanings' after they
are interned.
* src/xterm.h (struct x_display_info): New fields for virtual
modifier atoms.

Add textsec-domain-suspicious-p

* .gitignore: Ignore idna-mapping.el.

* admin/notes/unicode: Note idna-mapping file.
* admin/unidata/IdnaMappingTable.txt: New file.

* admin/unidata/Makefile.in (all): Generate idna-mapping.el.

* admin/unidata/unidata-gen.el (unidata-gen-idna-mapping): Generate.

* lisp/international/textsec.el (textsec-domain-suspicious-p): New
function.

Morka handling of multi-hops in Tramp more consistent

* lisp/net/tramp.el (tramp-make-tramp-file-name): Adapt argument list.
Add hops to `tramp-default-proxies-alist'.
(tramp-find-foreign-file-name-handler): Adapt argument list.
(tramp-handle-abbreviate-file-name): Abbreviate multi-hops.
(tramp-handle-file-remote-p): Adapt handling of hops.
(tramp-add-hops): New defun.
(tramp-compute-multi-hops): Use it.

* lisp/net/tramp.el (tramp-make-tramp-hop-name, tramp-get-buffer)
(tramp-file-name-handler, tramp-handle-file-truename)
(tramp-handle-insert-file-contents, tramp-local-host-p)
(tramp-read-passwd, tramp-clear-passwd):
* lisp/net/tramp-archive.el (tramp-archive-dissect-file-name)
(tramp-archive-gvfs-file-name):
* lisp/net/tramp-cache.el (tramp-get-hash-table):
* lisp/net/tramp-sh.el (tramp-sh-handle-file-truename)
(tramp-sh-handle-make-process, tramp-sh-handle-process-file)
(tramp-sh-file-name-handler-p, tramp-get-remote-path):
* lisp/net/tramp-sshfs.el (tramp-sshfs-handle-process-file):
* lisp/net/tramp-sudoedit.el (tramp-sudoedit-handle-file-truename):
Adapt callees.

* test/lisp/net/tramp-tests.el (tramp-test02-file-name-dissect)
(tramp-test02-file-name-dissect-simplified)
(tramp-test02-file-name-dissect-separate)
(tramp-test07-abbreviate-file-name): Adapt tests.

* src/haikuterm.c (haiku_read_socket): Add work for frame size bug.

BWindow::ResizeTo seems to have the same rounding issues that
BRect has, but I have no idea how to solve it there.  As a
temporary workaround until a solution has been found, avoid
garbaging tooltip frames when FrameResized reports different
dimensions from what they were set to.

Add textsec predicates for different types of confusability

* lisp/international/textsec.el (textsec-resolved-script-set)
(textsec-single-script-confusable-p)
(textsec-mixed-script-confusable-p)
(textsec-whole-script-confusable-p): New functions.

Add textsec support for confusable characters

* admin/notes/unicode: Note the confusables.txt file.
* admin/unidata/Makefile.in (${unidir}/uni-confusable.el):
Generate the confusable file.

* admin/unidata/README (https): Add confusables.txt.

* admin/unidata/confusables.txt: New file.

* admin/unidata/unidata-gen.el (unidata-gen-confusable): Parse the
confusables.txt file.

* lisp/international/textsec.el (textsec-ascii-confusable-p)
(textsec-unconfuse-string): New functions.

Improve textsec-restriction-level doc string

* lisp/international/textsec.el (textsec-restriction-level):
Improve doc string.

* src/haikufns.c (Fx_show_tip): Fix typo.

Fix default value of `no-special-glyphs' frame parameter on Haiku

* src/haikufns.c (haiku_create_frame): Make `no-special-glyphs'
nil by default.

Improve tooltip implementation on Haiku

This fixes several issues: tooltips having no right internal
border, reusing tooltips occasionally freezing Emacs, and
inconsistent behaviour when compared to X.

* src/haiku_support.cc (BWindow_resize): Revert a recent change.
(BView_move_frame):
(BWindow_set_avoid_focus): Stop sync'ing when locked.  This
tends to cause lockups for an unknown reason.
* src/haikufns.c (initial_setup_back_buffer): New function.
(haiku_create_frame): Remove tooltip related code.
(haiku_set_internal_border_width): Handle cases where the face
cache is NULL and/or the window has not been created.
(haiku_set_inhibit_double_buffering): Likewise.
(haiku_create_tip_frame): New function.
(Fx_create_frame): Remove tooltip specific code.
(Fx_show_tip): Synchronize code with X.

* src/haikuterm.c (haiku_new_font): Don't adjust size on tooltip
frames.
(haiku_read_socket): Draw internal border on tooltip frames
during resize.
(haiku_clear_under_internal_border): Handle cases where the face
cache is NULL.

* lisp/tooltip.el (tooltip-show-help): Fix typo.

* lisp/tooltip.el: Fix warning when built on a non-Haiku system.

; * lisp/international/fontset.el (setup-default-fontset): Fix last change.

Fix system tooltips above menus

* src/haikufns.c (Fx_show_tip): Disable frame reuse inside a
menu.
(syms_of_haikufns): New symbol `tooltip-reuse-hidden-frame'.

Allow non-system tooltips to display above menus on Haiku

* doc/emacs/haiku.texi (Haiku Basics): Document that tooltips
can now be displayed above the menu bar.

* lisp/tooltip.el (tooltip-show-help): Only display help text in
the echo area if Haiku system tooltips are enabled.

* src/haiku_support.cc (FlipBuffers): Stop flushing view.
* src/haikufns.c (Fx_show_tip): Fix a sizing bug leading to
tooltips needing two redisplays to display correctly.
* src/haikuterm.c (haiku_read_socket): Ignore resize events on
tooltips.

(hack-local-variables--find-variables): Use `user-error`

* lisp/files.el (hack-local-variables--find-variables):
Incorrect formatting are not coding errors.

Fix minor inconsistencies in 'char-script-table'

* admin/unidata/blocks.awk (name2alias): Map some obscure blocks
to their native scripts, to follow Scripts.txt.

* lisp/international/characters.el (char-script-table): Add
few exceptions.
* lisp/international/fontset.el (script-representative-chars):
Remove scripts no longer used.

; textsec.el: fix typo

* lisp/international/textsec.el (textsec-covering-scripts): Fix typo
in docstring.

Doc fixes in textsec.el

* lisp/international/textsec.el (textsec-scripts)
(textsec-single-script-p, textsec-covering-scripts): Clarify "script".

; * admin/notes/unicode: Update.

Change textsec-mixed-numbers-p to use recommended algorithm

* lisp/international/textsec.el (textsec-mixed-numbers-p): New
function.

Add new function textsec-mixed-numbers-p

* lisp/international/textsec.el (textsec-mixed-numbers-p): New
function.

Add some textsec-restriction-level comments

* lisp/international/textsec.el (textsec-restriction-level): Add
comment about source of the list of languages.

Add textsec-restriction-level function

* lisp/international/textsec.el (textsec-restriction-level): New
function.

Fix some doc strings in textsec.el

* lisp/international/textsec.el (textsec-single-script-p): Fix
typo in doc string.
(textsec-covering-scripts): Improve doc string and sort the results.

Avoid loading the possibly stale unidata-gen.elc file

* admin/unidata/Makefile.in (${unidir}/uni-scripts.el): Fix .elc
  staleness.  (Should probably be fixed in a different way.)

Add support for functions that deal with Unicode scripts

* admin/unidata/Makefile.in (${unidir}/uni-scripts.el): Build
uni-scripts.el.

* admin/unidata/Scripts.txt:
* admin/unidata/ScriptExtensions.txt:
* admin/unidata/PropertyValueAliases.txt: New files from Unicode.

* admin/unidata/README: Update.

* admin/unidata/unidata-gen.el (unidata-gen-charprop): Allow
writing other data, too.
(unidata-gen-scripts, unidata-gen--read-script-aliases)
(unidata-gen--insert-file): New functions to parse the Script* files.

* lisp/international/textsec.el: Implement some functions that
work on scripts.

Move the Gnus range functions to a new range.el file

* lisp/emacs-lisp/range.el: New file.

* lisp/gnus/gnus-agent.el (range):
(gnus-agent-synchronize-group-flags):
(gnus-agent-possibly-alter-active):
(gnus-agent-fetch-headers):
(gnus-agent-read-agentview):
(gnus-agent-fetch-group-1):
(gnus-agent-read-p):
(gnus-agent-expire-group-1):
(gnus-agent-retrieve-headers): Adjust callers.

* lisp/gnus/gnus-art.el (range):
(gnus-article-describe-bindings):

* lisp/gnus/gnus-cloud.el (range):
(gnus-cloud-available-chunks):

* lisp/gnus/gnus-draft.el (gnus-group-send-queue):

* lisp/gnus/gnus-group.el (range):
(gnus-group-line-format-alist):
(gnus-number-of-unseen-articles-in-group):
(gnus-group-update-eval-form):
(gnus-group-read-group):
(gnus-group-delete-articles):
(gnus-group-catchup):
(gnus-group-expire-articles-1):
(gnus-add-marked-articles):

* lisp/gnus/gnus-int.el (gnus-request-marks):

* lisp/gnus/gnus-kill.el (gnus-apply-kill-file-internal):

* lisp/gnus/gnus-range.el (gnus-range-difference)
(gnus-sorted-range-intersection, gnus-uncompress-range)
(gnus-add-to-range, gnus-remove-from-range)
(gnus-member-of-range, gnus-list-range-intersection)
(gnus-list-range-difference, gnus-range-length, gnus-range-add)
(gnus-range-map): Make into obsolete aliases.

* lisp/gnus/gnus-start.el (gnus-make-articles-unread):
(gnus-convert-old-ticks):
(gnus-read-old-newsrc-el-file):

* lisp/gnus/gnus-sum.el (gnus-select-newsgroup):
(gnus-articles-to-read):
(gnus-articles-to-read):
(gnus-killed-articles):
(gnus-adjust-marked-articles):
(gnus-update-marks):
(gnus-update-marks):
(gnus-compute-read-articles):
(gnus-list-of-read-articles):
(gnus-summary-update-info):
(gnus-summary-move-article):
(gnus-summary-expire-articles):
(gnus-update-read-articles):
(gnus-summary-insert-old-articles):
(gnus-summary-insert-old-articles):
(gnus-summary-insert-old-articles):

* lisp/gnus/mail-source.el (gnus-range):
(gnus-compress-sequence):

* lisp/gnus/nnheader.el (range):
(gnus-range-add):
(nnheader-update-marks-actions):

* lisp/gnus/nnimap.el (nnimap-update-info):
(nnimap-update-info):
(nnimap-update-info):
(nnimap-update-qresync-info):
(nnimap-update-qresync-info):
(nnimap-update-qresync-info):
(nnimap-parse-copied-articles):

* lisp/gnus/nnmaildir.el (nnmaildir-request-update-info):
(nnmaildir-request-update-info):
(nnmaildir-request-expire-articles):
(nnmaildir-request-expire-articles):
(nnmaildir-request-set-mark):

* lisp/gnus/nnmairix.el (nnmairix-request-set-mark):

* lisp/gnus/nnmbox.el (nnmbox-record-active-article):
(nnmbox-record-deleted-article):

* lisp/gnus/nnml.el (nnml-request-compact-group):

* lisp/gnus/nnvirtual.el (nnvirtual-request-expire-articles):
* lisp/gnus/nnselect.el (numbers-by-group):
(nnselect-request-update-info):
(nnselect-push-info):

Merge from origin/emacs-28

f393d0d441 Fix regression leading to flickering tooltips when the mou...

; Merge from origin/emacs-28

The following commit was skipped:

9e64aeff40 * Fix native comp for non trivial function names (bug#52833)

Fix regression leading to flickering tooltips when the mouse is moved

* lisp/tooltip.el (tooltip-show-help): Compare string with
previous tooltip string ignoring properties.

Revert "Add undelete-frame-max instead of undelete-frame-mode (bug#51883)"

This reverts commit 714e11d53534416b6519396a9df5d62054731810.

That commit was unilateral and disregarded past discussions.

Revert "* etc/NEWS: Improve wording of 'undelete-frame-max' (bug#51883)."

This reverts commit 65666c47863c4ad2ed4bacd1a0bc5e638269df52.

The original commit was unilateral and disregarded past
discussions.

Fix Emacs icon not appearing on Haiku

* lib-src/be_resources.cc (main): Scale input bitmap
appropriately before setting it as the mini and large icons.
* src/Makefile.in (Emacs): Add dependency on
`lib-src/be-resources'.

* Fix native comp for non trivial function names (bug#52833)

* lisp/emacs-lisp/comp.el (comp-c-func-name): Fix native compilation
for functions with function names containing non trivial
characters (bug#52833).

This commit is the backport of e7699bf290.

Do not merge to master

Use BControlLook to determine scroll bar size on Haiku

* src/haiku_support.cc (BScrollBar_default_size): Use
BControlLook instead of legacy constants.

Display override redirect frames in all workspaces on Haiku

* src/haiku_support.cc (class EmacsWindow): New field
`pre_override_redirect_workspaces'.
(BWindow_set_override_redirect): Set window to display on all
workspaces.

Improve handling of INFILE in tramp*-process-file (Bug#53284)

* lisp/net/tramp-adb.el (tramp-adb-handle-process-file):
* lisp/net/tramp-sh.el (tramp-sh-handle-process-file):
* lisp/net/tramp-smb.el (tramp-smb-handle-process-file):
* lisp/net/tramp-sshfs.el (tramp-sshfs-handle-process-file):
Improve handling of INFILE.  Fix thinko using
`process-file-side-effects'.  (Bug#53284)

* lisp/net/tramp-sshfs.el (tramp-sshfs-file-name-handler-alist):
Use `tramp-sshfs-handle-set-file-times'.
(tramp-sshfs-handle-set-file-times): New defun.

* test/lisp/net/tramp-tests.el (tramp-test28-process-file): Extend test.

* etc/NEWS: Improve wording of 'undelete-frame-max' (bug#51883).

* src/haikufns.c (Fx_show_tip): Sync after making window visible.

Really eliminate tooltip flicker on Haiku

* src/haikufns.c (tip_frame): Make non-static.
* src/haikuterm.c (haiku_read_socket): Ignore motion events that
didn't actually move when a tip frame is visible.
* src/haikuterm.h (tip_frame): Declare.

Translate timestamps when using GTK native input

* src/gtkutil.c (xg_widget_key_press_event_cb): Use timestamp
specified in key event.
(xg_filter_key): Translate timestamps.

Exercise wire right after event is filtered for native input

* src/xterm.c (handle_one_xevent): Run a no-op immediately after
an event was filtered by GDK.

Add undelete-frame-max instead of undelete-frame-mode (bug#51883)

* doc/emacs/frames.texi (Frame Commands): Replace
undelete-frame-mode with undelete-frame-max.

* lisp/frame.el (undelete-frame-max): New defcustom, by default 1.
(undelete-frame--handle-delete-frame): Use undelete-frame-max
instead of hard-coded 16.
(undelete-frame-mode): Remove function.
(after-init-hook): Add hook undelete-frame--handle-delete-frame to
delete-frame-functions using after-init-hook to not store the
initial frame.
(undelete-frame): Remove undelete-frame-mode.  Use undelete-frame-max
instead of hard-coded 16.

* lisp/menu-bar.el (menu-bar-file-menu): Remove menu item undelete-frame-mode.

* src/frame.c (Fdelete_frame): Replace `undelete-frame-mode' with
`undelete-frame-max' in the docstring.

Extend Outline mode with default visibility state

* etc/NEWS: Announce support for default visibility state (bug#51809).

* lisp/outline.el (outline-mode, outline-minor-mode): Ensure default
visibility state is applied with outline-apply-default-state.
(outline-default-state, outline-default-rules)
(outline-default-long-line, outline-default-line-count): New defcustoms.
(outline-apply-default-state, outline-show-only-headings)
(outline--show-headings-up-to-level): New functions.

Fix XI2 event filtering for very old versions of libXi

* src/xterm.c (handle_one_xevent): Handle cases where
xev->display is NULL.

Fix the xft build

* src/xsettings.h [!HAVE_PGTK]: Include dispextern.h and remove
duplicate definition of Display_Info.

Use kMenuWindowFeel on Haiku toolkip windows

* src/haiku_support.cc (BWindow_set_tooltip_decoration): Use
kMenuWindowFeel and set flags here.
* src/haikufns.c (Fx_show_tip): Don't set_avoid_focus manually
since setting tooltip decorations already does that.

Make help event generation on Haiku behave closer to X

* src/haikuterm.c (haiku_read_socket): Generate help events more
like how X does it.

Reduce poll time for Haiku file dialogs

* src/haiku_support.c (be_popup_file_dialog): Reduce idle
processor load by increasing timeout.  The timeout is still too
low to be noticable by the user.

* src/gtkutil.c (xg_widget_key_press_event_cb): Also raise input signal.

* src/pgtkterm.c (evq_flush): Shift events one by one

Avoid focus and allow monospace text in tooltip frames on Haiku

* src/haikufns.c (Fx_show_tip): Set avoid focus on tooltip
frames.

* src/haikuterm.c (haiku_default_font_parameter): Don't special
case the default font on tooltip frames, since the bug that was
supposed to work around has already been fixed.

Merge from origin/emacs-28

e488601849 Update to Org 9.5.2-9-g7ba24c
95640360f0 * lisp/net/dictionary.el (dictionary-context-menu): Use pa...

; Merge from origin/emacs-28

The following commit was skipped:

2dcb1bc474 Mark a few more map tests as unstable on Emacs 28 (Bug#467...

Merge from origin/emacs-28

7f36aca99d * lisp/indent.el (tab-first-completion): Fix incorrect cho...

Update modifier meanings even if an xkb_desc was not available

* src/xterm.c (handle_one_event): Always update modifiers after
the keyboard mapping is refreshed.

* src/xwidget.c (webkit_js_to_lisp): Use correct constant to check size.