; Fix copyright year in proced-tests.el

Make Emacs 21 compat alias obsolete

* lisp/loadhist.el (loadhist-hook-functions): Make Emacs 21
compatibility alias obsolete.

Make Makefile browser obsolete

* lisp/progmodes/make-mode.el:
(makefile-mode): Don't document Makefile browser mode.
(makefile-browser-toggle-state-for-line):
(makefile-browser-buffer-name, makefile-browser-leftmost-column)
(makefile-browser-cursor-column, makefile-browser-selected-mark)
(makefile-browser-unselected-mark)
(makefile-browser-auto-advance-after-selection-p)
(makefile-browser-hook, makefile-browser-map)
(makefile-browser-client, makefile-browser-selection-vector)
(makefile-browser-format-target-line)
(makefile-browser-format-macro-line, makefile-browser-fill)
(makefile-browser-next-line, makefile-browser-previous-line)
(makefile-browser-quit, makefile-browser-toggle)
(makefile-browser-insert-continuation)
(makefile-browser-insert-selection)
(makefile-browser-insert-selection-and-quit)
(makefile-browser-send-this-line-item)
(makefile-browser-start-interaction, makefile-browse)
(makefile-switch-to-browser, makefile-browser-on-macro-line-p)
(makefile-browser-this-line-target-name)
(makefile-browser-this-line-macro-name)
(makefile-browser-get-state-for-line)
(makefile-browser-set-state-for-line)
(makefile-browser-toggle-state-for-line): Make obsolete.  (Bug#58848)
(makefile-mode-menu): Remove Makefile browser from menu.
* etc/NEWS: Announce its obsoletion.

Fix tramp-accept-process-output

* lisp/net/tramp.el (tramp-accept-process-output):
Use `with-tramp-suspended-timers' also for the other processes.

Adapt some changes of last Tramp commit

* lisp/net/tramp-container.el (tramp-container--completion-function):
Use METHOD as argument, instead of PROGRAM.  Determine program
from METHOD entry in `tramp-methods'.  Bind `non-essential' to
nil.  Use a file property as cache.
(tramp-container--completion-function): Use adapted arguments when
setting for "docker" and "podman".

* lisp/net/tramp.el (tramp--last-hop-directory): Adapt docstring.
Move down.
(tramp-set-completion-function): Revert default case to
`file-exists-p', the workaround isn't needed anymore.
(tramp-get-completion-methods): Rename argument to MULTI-HOP.
(tramp-completion-remote-containers): Add :version.
(tramp-multi-hop-p): Bind `tramp-verbose' to nil.

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

Rename 'package-vc-allow-side-effects' to better fit its use

* lisp/emacs-lisp/package-vc.el (package-vc-allow-side-effects):
Rename to 'package-vc-allow-build-commands'.
(package-vc--unpack-1): Use new name.
* doc/emacs/package.texi (Fetching Package Sources): Use new name.
* etc/NEWS: Adapt accordingly.  (Bug#65386)

; Refine 'defcustom' types in 'package-vc'

Only include VC backends that support cloning in the ':type' of
'package-vc-heuristic-alist' and 'package-vc-default-backend', and
compute the list of relevant on demand to keep it fresh.

* lisp/emacs-lisp/package-vc.el (package-vc--backend-type): New constant.
(package-vc-heuristic-alist, package-vc-default-backend): Use it.  (Bug#65386)

; Refine some 'package-vc' docstrings

* lisp/emacs-lisp/package-vc.el (package-vc-heuristic-alist)
(package-vc-install-dependencies, package-vc-upgrade)
(package-vc-install, package-vc-install-from-checkout)
(package-vc-prepare-patch, package-vc-upgrade-all)
(package-vc-allow-side-effects)
(package-vc-default-backend): Refine docstrings.  (Bug#65386)

Provide completion candidates for remote containers over a multi-hop

* lisp/net/tramp-container.el (tramp-container--completion-function):
Set default directory to last hop.
(tramp-set-completion-function): Don't use executable-find for
container program since it might not be running locally.

* lisp/net/tramp.el (tramp--last-hop-directory): Add new variable.
(tramp-completion-handle-file-name-all-completions): Use container
host directory to execute container program on remote host.
(tramp-set-completion-function): FIXME: for now, don't constrain
allowable completion methods to only those present on the local system.
(tramp-completion-remote-containers): Add customize option to
provide completion candidates for containers running on remote hosts.

Update Android port

* src/sfnt.c (xfree, sfnt_make_interpreter)
(stack_overflow_test_args, stack_underflow_test_args)
(dup_test_args, clear_test_args, raw_test_args, fdef_test_args)
(fdef_1_test_args, endf_test_args, rs_test_args, debug_test_args)
(eif_test_args, sds_test_args, round_test_args, sangw_test_args)
(aa_test_args, scantype_test_args): Include alloca.h.  Minor
fixes for standards conformance.

Avoid Unicode quotes within transient.texi

* doc/misc/transient.texi (Top, Introduction)
(Aborting and Resuming Transients, Common Suffix Commands)
(Enabling and Disabling Suffixes, Modifying Existing Transients)
(Defining Transients, Binding Suffix and Infix Commands)
(Suffix Specifications, Defining Suffix and Infix Commands)
(Transient State, Group Classes, Suffix Value Methods)
(Prefix Slots, Comparison With Other Packages, FAQ): Replace
Unicode quote characters with grave quotes.

Reintroduce menus beneath chapters in the Transient manual

* doc/misc/transient.texi (Introduction)
(Modifying Existing Transients, Predicate Slots): Return the
menus to their proper location, so Texinfo 4.13 can infer up
pointers for nodes within.

Skip hanging EasyPG tests on GnuPG 2.4

* test/lisp/epg-tests.el (epg-roundtrip-1, epg-roundtrip-2):
Skip tests on GnuPG 2.4.  (Bug#63256)

Split up tests in bovine/gcc-tests.el

* test/lisp/cedet/semantic/bovine/gcc-tests.el
(semantic-gcc-test): New macro.
(semantic-gcc-test/1, semantic-gcc-test/2, semantic-gcc-test/3)
(semantic-gcc-test/4, semantic-gcc-test/5, semantic-gcc-test/6)
(semantic-gcc-test/7, semantic-gcc-test/8, semantic-gcc-test/9)
(semantic-gcc-test-output-parser/fail): New tests.

Make Emacs 21 compat alias obsolete

* lisp/jit-lock.el (jit-lock-defer-contextually): Make Emacs 21 compat
alias obsolete.

* lisp/tab-bar.el: Add tab-bar-tab-name-format-functions (bug#65554)

(tab-bar-tab-name-format-truncated)
(tab-bar-tab-name-format-hints)
(tab-bar-tab-name-format-close-button)
(tab-bar-tab-name-format-face): New functions.
(tab-bar-tab-name-format-functions): New defcustom.
(tab-bar-tab-name-format-default): Rewrite to use
'tab-bar-tab-name-format-functions'.

; Add .clangd configuration file

* lisp/tab-bar.el: Show full tab names on tooltips (bug#65554).

(tab-bar--format-tab): Use tab names for :help strings.
It's useful to see original tab names when the tab-bar displays names
truncated by tab-bar-auto-width, etc.
(tab-bar-format-menu-bar): Fix string case for consistency with other items.

Update Android port

* java/org/gnu/emacs/EmacsActivity.java (attachWindow, onDestroy)
(onWindowFocusChanged, onContextMenuClosed):

* java/org/gnu/emacs/EmacsContextMenu.java (onMenuItemClick):

* java/org/gnu/emacs/EmacsDialog.java (onClick, display1, onDismiss):

* java/org/gnu/emacs/EmacsOpenActivity.java (checkReadableOrCopy)
(onDestroy, onWindowFocusChanged, onPause):

* java/org/gnu/emacs/EmacsWindowAttachmentManager.java
(registerWindow, removeWindowConsumer, detachWindow)
(noticeIconified, noticeDeiconified): Remove superfluous
debugging code now that the Android port is stable.

* java/org/gnu/emacs/EmacsView.java (onLayout): Detect if the
IME is hidden while a toplevel window is focused, and clear
isCurrentlyTextEditor in that case.
(onApplyWindowInsets): New function.
(raise, lower, popupMenu, onCreateInputConnection): Delete
aforementioned debugging code.

Use ensure-list in many more places

* lisp/align.el (align-region):
* lisp/auth-source-pass.el (auth-source-pass--build-result-many):
* lisp/auth-source.el (auth-source-ensure-strings):
* lisp/calendar/appt.el (appt-disp-window):
* lisp/cedet/mode-local.el (mode-local-map-mode-buffers):
* lisp/cus-edit.el (custom-prompt-variable)
(custom-variable-menu-create):
* lisp/dired-x.el (dired-mark-extension, dired-mark-suffix):
* lisp/emacs-lisp/checkdoc.el (checkdoc-defun-info):
* lisp/emacs-lisp/eieio.el (object-add-to-list):
* lisp/emulation/cua-base.el (cua--M/H-key):
* lisp/epg.el (epg--list-keys-1):
* lisp/faces.el (read-face-name):
* lisp/format.el (format-decode):
* lisp/gnus/gnus-score.el (gnus-home-score-file)
(gnus-all-score-files):
* lisp/gnus/gnus-uu.el (gnus-uu-grab-articles):
* lisp/gnus/message.el (message-make-forward-subject):
* lisp/gnus/nnmairix.el (nnmairix-create-search-group):
* lisp/gnus/spam.el (spam-copy-or-move-routine):
* lisp/help-fns.el (describe-face):
* lisp/ibuf-macs.el (define-ibuffer-filter):
* lisp/international/mule-cmds.el (select-safe-coding-system):
* lisp/net/imap.el (imap-send-command):
* lisp/printing.el (pr-menu-get-item):
* lisp/speedbar.el (speedbar-add-supported-extension)
(speedbar-add-ignored-directory-regexp):
* lisp/textmodes/rst.el (rst-forward-line-looking-at):
* lisp/vc/ediff-util.el (ediff-other-buffer):
* lisp/vc/diff.el (diff-no-select):
* lisp/vc/vc-dir.el (vc-dir-mark-state-files):
* lisp/wid-edit.el (widget-prompt-value):
* lisp/windmove.el (windmove-default-keybindings)
(windmove-display-default-keybindings)
(windmove-delete-default-keybindings)
(windmove-swap-states-default-keybindings):
* lisp/window.el (display-buffer-reuse-mode-window):
* lisp/woman.el (woman-expand-directory-path): Prefer ensure-list.

; * lisp/tab-line.el: add missing require

Fix a race condition in Eshell's external process management

If a process is busy writing output when 'eshell-sentinel' is called,
it might take a bit of time to finish up.  Don't call
'eshell-kill-process-function' until we're really finished
(bug#59103).

* lisp/eshell/esh-proc.el (eshell-sentinel): Call
'eshell-kill-process-function' in 'finish-io'.

Use new SVG icons in tab-bar and tab-line (bug#62562)

* lisp/tab-bar.el (tab-bar--load-buttons):
Add "symbols/plus_16.svg" to tab-bar-new.
Add "symbols/cross_16.svg" to tab-bar-close.
Add "symbols/menu_16.svg" to tab-bar-menu-bar.
(tab-bar-tab-name-format-default): Use 'add-face-text-property'.
(tab-bar-history-mode):
Add "symbols/chevron_left_16.svg" to tab-bar-back.
Add "symbols/chevron_right_16.svg" to tab-bar-forward.

* lisp/tab-line.el (tab-line-new): New icon with "symbols/plus_16.svg".
(tab-line-new-button): Use it with nil rear-nonsticky.
(tab-line-close): New icon with "symbols/cross_16.svg".
(tab-line-close-button): Use it with nil rear-nonsticky.
(tab-line-left): New icon with "symbols/chevron_left_16.svg".
(tab-line-left-button): Use it with nil rear-nonsticky.
(tab-line-right): New icon with "symbols/chevron_right_16.svg".
(tab-line-right-button): Use it with nil rear-nonsticky.
(tab-line-tab-name-format-default): Use 'add-face-text-property'.
(tab-line-auto-hscroll): Append the face in 'add-face-text-property'.

; * lisp/net/eww.el (eww-open-in-new-buffer): Fix change for bug#65346.

Fix manual image tests on macOS

* test/manual/image-tests.el (ert): Require.
(image-tests--images): Fix typo.
(image-tests-load-image/svg-too-big)
(image-tests-load-image/svg-invalid): Skip test unless built with
SVG support.
(image-tests-image-metadata/gif)
(image-tests-image-metadata/webp): Disable tests on macOS.

Update to Transient v0.4.3

Some minor Tramp changes

* lisp/net/tramp-adb.el (tramp-adb-handle-make-process):
Fix error message.

* lisp/net/tramp-cache.el (tramp-dump-connection-properties):
Remove `tramp-null-hop'.

* lisp/net/tramp-message.el (tramp-message, tramp-backtrace)
(tramp-error): Handle VEC being nil.

* lisp/net/tramp.el (tramp-null-hop): Add ;;;###tramp-autoload cookie.
Use pseudo method "local".
(tramp-file-name-unify): IF VEC is nil, set it to `tramp-null-hop'.
(tramp-set-completion-function): Support also functions with
METHOD as argument.
(tramp-get-completion-methods): Add argument HOP.
(tramp-completion-handle-file-name-all-completions): Use it.
(tramp-call-process-region): Set VEC if nil.

Correct display of stretch glyphs within hscrolled windows

* src/haikuterm.c
(haiku_draw_glyphless_glyph_string_foreground): Make char2b
static, stifling a GCC warning.
(haiku_draw_stretch_glyph_string): Use computed X if s->x is
outside the confines of the text area.

Update Android port

* java/org/gnu/emacs/EmacsView.java (onLayout): Provide for
occasions where the saved measured dimensions differ from that
saved by the view.

(elisp--local-variables): Fix recent regression

While at it, make it work when completing code within `eval-when-compile`
and friends, where it failed in sometimes spectacular ways.

* lisp/progmodes/elisp-mode.el (elisp--local-macroenv): New var.
(elisp--local-variables): Use it.  Also, advice `macroexpand-1` since
`macroexpand-all` doesn't use `macroexpand` any more.
(prin1-char): Remove redundant "" arg.
(elisp--eval-defun-1): Align the `eval` call to what's used in
`custom-initialize-set`.

Clean up image error reporting somewhat

* src/image.c (image_not_found_error, image_invalid_data_error):
New functions.  All uses of image_error with "Invalid image data ..."
and "Cannot find image file ..." changed to use them.
(image_create_x_image_and_pixmap_1): Remove redundant Qnil arguments.

Make `M-x align` rule count more precise

* lisp/align.el (align--should-run-rule): Factor out new function...
(align-region): ...from here.  Avoid counting inactive rules towards
the total.

; * src/emacs.c (main) [!HAVE_PDUMPER]: Avoid setting unused variable.

Merge from origin/emacs-29

39d2285bdc9 ; * doc/emacs/sending.texi (Mail Aliases): Add some usefu...
f3fa436bc0f ; Fix doc string of 'current-idle-time'
02532bb5821 Fix custom :type of dired-mouse-drag-files
fc5de406be3 ; Improve SMTPmail documentation about OAuth2
1aaeaf22cef Account for string names in active file
48604565847 Fix 'makefile-browser-client' variable initialization

Revise last change to copy-directory

* lisp/files.el (copy-directory): Instead of demoting errors
from set-file-times, refrain from setting them if newname is
located within /contents.

Make ispell localwords safe local variable

* lisp/textmodes/ispell.el (ispell-buffer-session-localwords):
Make safe local variable to so that checkdoc can ignore words in a
project in batch mode.

Do not raise a different frame when closing a frame

* src/frame.h: Declare an NS-only function to make a frame the
key window.
* src/nsfns.m (ns_make_frame_key_window): Implement it.
* src/frame.c (delete_frame): Call ns_make_frame_key_window
instead of Fraise_frame.  (Bug#61525)

Improve type of custom-theme-directory (Bug#65401)

* lisp/custom.el (custom-theme-directory): Make it of type directory.

; Fix last change

* lisp/cus-theme.el (describe-theme-from-file): Fix doc string
and arguments.
(describe-theme-1): Fix the call to 'describe-theme-from-file'.
(Bug#65468)

Improve 'describe-theme' (bug#65468)

* lisp/cus-theme.el (describe-theme-from-file): New function.

; * doc/emacs/sending.texi (Mail Aliases): Add some useful commands.

Demote errors from utimensat copying directories

* lisp/files.el (copy-directory): Wrap set-file-times within
with-demoted-errors.

* src/fileio.c (Fcopy_file): Adjust commentary.

Use float not double in webp_load alpha conversion

* src/image.c (webp_load): Pacify gcc -Wdouble-promotion
by using (1 - a), where the 1 is converted to 1.0f, rather
than (1.0 - a), which mistakenly converts a to double.
Also, reindent to use GNU style.

Disable XkbLC_ControlFallback

* src/xterm.c (handle_one_xevent) <XI_KeyPress>: Fix typos within
the commentary.
(x_term_init) [HAVE_XKB]: Disable the ControlFallback library
control, lest Xlib map function keys with ControlMask set to
ASCII keysyms within inactive groups.

; Delete redundant defvars; font-lock is preloaded

Prevent unwanted recursion in erc-nickbar-disable

* lisp/erc/erc-speedbar.el (erc-status-sidebar-mode--unhook): Remove
forward declaration.
(erc-speedbar--toggle-nicknames-sidebar): Inline
`erc-speedbar-close-nicknames-window'.  Don't call
`erc-speedbar-browser' and thus avoid adding excess timers.
(erc-speedbar--ensure): Inline `speedbar-enable-update' to avoid
unneeded call to `speedbar-set-timer', and ensure it only runs in
`speedbar-buffer'.
(erc-speedbar--shutting-down-p): New flag variable to avoid recursive
calls to `dframe-close-frame' and friends.
(erc-nickbar-mode, erc-nickbar-enable, erc-nickbar-disable): Move
logic formerly performed by `speedbar-disable-update' to
`erc-speedbar--toggle-nicknames-sidebar'.  When disabling, guard
against recursive calls to `dframe-close-frame' and friends.
(erc-speedbar--get-timers): New utility function, also for use in
testing.
(erc-speedbar--dframe-controlled): Bind
`erc-speedbar--shutting-down-p' flag non-nil around call to
`erc-nickbar-mode'.  Remove excess timer left behind due to
incompatible behavior from `dframe-close-frame'.  Let caller kill
buffer.
(erc-speedbar-close-nicknames-window): Remove unused command, new in
ERC 5.6 and Emacs 30.
* test/lisp/erc/erc-scenarios-status-sidebar.el
(erc-speedbar-close-nicknames-window): Remove forward declaration.
(erc-speedbar--get-timers): Add forward declaration.
(erc-scenarios-status-sidebar--nickbar): Fix faulty expectations of
desired behavior when disabling module.  Ensure timers canceled.
* test/lisp/erc/resources/erc-scenarios-common.el
(erc-scenarios-common--make-bindings): Shadow `timer-idle-list' to
avoid polluting global test environment with stray timers.
(Bug#63595)

Warn about implicit logging in erc-truncate-mode

* etc/ERC-NEWS: Add entry explaining that `erc-truncate-mode' no
longer quasi-activates `erc-log-mode' under certain conditions.
* lisp/erc/erc-log.el
(erc-log--call-when-logging-enabled-sans-module): Add helper for use
by the `truncate' module during initialization.
* lisp/erc/erc-truncate.el (erc-truncate-mode, erc-truncate-enable,
erc-truncate-disable): Warn on `erc-connect-pre-hook' when conditions
exist that would have seen logging transparently activated in older
ERC versions.
(erc-truncate--warn-about-logging): New function to warn about
implicit logging on pre-connect.
(erc-truncate-buffer-to-size): Clarify some comments and revise doc
string.
* test/lisp/erc/erc-scenarios-log.el (erc-scenarios-log--truncate):
Disable `erc-truncate-mode' even though `erc-modules' is shadowed so
that `erc-insert-done-hook' and friends are not contaminated.
`(Bug#60936)

Ignore erc-response objects in error-notice helper

* lisp/erc/erc-button.el (erc-button--display-error-notice-with-keys):
Remove `parsed' `erc-response' positional parameter, and don't pass it
to `erc-display-message' because the latter adds text properties
derived from such an object.  These properties can confuse other code
operating on an inserted error-notice message into thinking it
originated from the server.
* lisp/erc/erc-common.el (erc--with-dependent-type-match): Make macro
more readable.
* lisp/erc/erc-networks.el (erc-networks--set-name,
erc-networks--ensure-announced, erc-networks-on-MOTD-end): Remove
`erc-response' objects from inserted error-notices.
* test/lisp/erc/erc-button-tests.el
(erc-button--display-error-notice-with-keys): Add assertions for
overloaded first parameter.
* test/lisp/erc/erc-tests.el (erc--with-dependent-type-match): Update
expected expansion.

Assume that font-lock is preloaded

* lisp/org/ox-beamer.el (org-mode): Assume that font-lock is
preloaded, which it has been since Emacs 22.1.
* lisp/textmodes/reftex.el (reftex-use-fonts): Make function obsolete
in favor of variable.  Update all callers.

Fix alpha blending for WebP images

* src/image.c (webp_load): Fix WebP transparency by doing manual alpha
blending instead of naive masking.  (Bug#59242)

; * lisp/strokes.el: Delete commented out XEmacs compat code.

; Delete code commented out since 1992

; Fix doc string of 'current-idle-time'

* src/keyboard.c (Fcurrent_idle_time): Doc fix (bug#65512).

Attempt to fix bug#65068

* src/xterm.c (handle_one_xevent) <KeyPress>: Prevent calls to
XkbTranslateKeysym with a modified keysym if overflow happens.
<XI_KeyPress>: Expound upon the different forms of key event
lookup and the chaotic code beneath within the commentary.
Discontinue separating keycode lookup from key translation.
Supply the effective group within the modifier mask provided
to both XKB translation functions.  (bug#65068)

Don't try to set variable removed in Emacs 21

* lisp/eshell/em-ls.el (eshell-ls--insert-directory): Don't set
'font-lock-buffers', which was removed in Emacs 21.

Fix custom :type of dired-mouse-drag-files

* lisp/dired.el (dired-mouse-drag-files): Fix :type to allow
specifying 'move'.  (Bug#65497)

Modernize sql-postgres-options docstring

* lisp/progmodes/sql.el (sql-postgres-options): Don't refer to ancient
versions of PostgreSQL released in 1999 and 2001, respectively.

; Improve SMTPmail documentation about OAuth2

* doc/misc/smtpmail.texi (Authentication): Fix authentication
mechanism count and add index entries for OAuth 2.0.  (Bug#65507)

project.el: Fixup two recent defcustoms

* lisp/progmodes/project.el (project-file-history-behavior):
Adjust positions inside 'const' forms.
(project-key-prompt-style): Correct the :type form (bug#64799).

Properly parse format 4 cmap tables

* src/sfnt.c (sfnt_read_cmap_format_4): Read range_shift field
propery.  Prior to this, it would be inadvertently treated as an
entry within the segment end code array, which only functioned
by happenstance.
(sfnt_lookup_glyph_4): Remove workaround grounded upon an
erroneous interpretation of the bug fixed by the aformentioned
change.

* src/sfnt.h (struct sfnt_cmap_format_4): Introduce previously
absent `range_shift' field.

Account for string names in active file

Account also for strings when reading in group names from an active
file (bug#62812).
* lisp/gnus/nnmail.el (nnmail-parse-active): Make it similar to
gnus-active-to-gnus-format

Fix 'makefile-browser-client' variable initialization

* lisp/progmodes/make-mode.el (makefile-browser-client):
Initialize to nil.  (Bug#65487)

Copyright-paperwork-exempt: yes

When waiting for a process in Eshell, consult its status

This should be functionally the same as the previous implementation in
most cases (which consulted its membership in 'eshell-process-list'),
but is more flexible.  It's now possible to wait for processes that
aren't in 'eshell-process-list'.

Additionally, use 'process-live-p' instead of examining
'process-status' in a few places.  This is simpler, and a bit more
correct too for certain types of processes (though it likely doesn't
matter in practice).

* lisp/eshell/esh-io.el (eshell-close-target)
(eshell-output-object-to-target)
* lisp/eshell/esh-proc.el (eshell-process-interact): Use
'process-live-p'.
(eshell-wait-for-process): Use 'process-live-p' and remove reference
to 'eshell-process-list'.

Stifle a compiler warning under GCC 13

* src/haiku_support.cc (MessageReceived): Shun snprintf, as GCC
produces false positives cautioning against truncation.

Correct invalid Texinfo markup

* doc/lispref/processes.texi (Sentinels): Place . after @xref.

Install rcs2log within Emacs packages for Android

* doc/emacs/android.texi (Android Environment): Mention the
`rcs2log' program name variable.  Also refine the wording of the
paragraph describing bundled programs a bit.

* doc/lispref/processes.texi (Subprocess Creation): Mention
`rcs2log' and `rcs2log-program-name'.  Correct typos and
spelling mistakes within the variable index.

* etc/NEWS: Amend the announcement of *-program-name to also
cite rcs2log.

* java/Makefile.in (install_temp): Copy rcs2log to
lib/*/librcs2log.so after minor revisions to change the
interpreter name.

* lisp/vc/vc-rcs.el (vc-rcs-rcs2log-program): Ground the program
name upon `rcs2log-program-name'.

* src/callproc.c (syms_of_callproc) <Vrcs2log_program_name>: New
defvar.  Define to `librcs2log.so' under Android, `rcs2log'
elsewhere.

Fix behavior of 'eshell-hist-ignoredups' when set to 'erase'

* lisp/eshell/em-hist.el (eshell-add-input-to-history): Refactor to
use 'pcase' and correct the logic for the 'erase' case.

* test/lisp/eshell/em-hist-tests.el: Require our test helpers.
(eshell-write-readonly-history): Rename to...
(em-hist-test/write-readonly-history): ... this.
(em-hist-test/add-to-history/allow-dups)
(em-hist-test/add-to-history/no-consecutive-dups)
(em-hist-test/add-to-history/erase-dups): New tests (bug#63360).

Properly detect medium fonts

* src/sfntfont.c (sfnt_decode_family_style): Refer to the
preferred family and subfamily if present.

; Repair an ommission in a previous change to ses.texi

* doc/misc/ses.texi (For Gurus) <menu>: Rename `Uses of
defadvice in SES' as per previous change.

Support 'comint-pager' in Eshell

* lisp/eshell/esh-var.el (eshell-variable-aliases-list): Add "PAGER".
(eshell-var-initialize): Make 'comint-pager' buffer-local and bind it
in subcommands so that we can temporarily set it as necessary.

* test/lisp/eshell/esh-var-tests.el (esh-var-test/pager-var/default)
(esh-var-test/pager-var/set, esh-var-test/pager-var/unset)
(esh-var-test/pager-var/set-locally): New tests.

* doc/misc/eshell.texi (Variables): Document this (bug#63778).

Co-authored-by: Morgan Smith <Morgan.J.Smith@outlook.com>

Adjust documentation for defadvice obsoletion

* doc/lispref/functions.texi (Porting Old Advice): Unequivocally say
that 'defadvice' is obsolete.
* doc/emacs/trouble.texi (Coding Standards): Refer to 'advice-add'
instead of the now-obsolete 'defadvice'.  (Bug#64757)
* doc/misc/ses.texi (Uses of advice-add in SES): Rename node from
"Uses of defadvice in SES".  Remove 'undo-more' entry, since that
advice was deleted in 2007.

Remove some macros in image-dired (Bug#65403)

* lisp/image/image-dired.el (image-dired--movement-command)
(image-dired--movement-command-line): Change macros to functions.
(image-dired--update-after-move): New function for book-keeping
after a move in image-dired.
(image-dired-scroll): Use it.

; Fix typo (bug#63829)

project-key-prompt-style: New option.

* lisp/progmodes/project.el (project-file-history-behavior):
Add :group and :version tags.
(project-key-prompt-style): New option (bug#64799).

* etc/NEWS: Mention it.

; Fix typo in documentation

* doc/emacs/android.texi (Android Software): Insert `file'
before file name.

Revert "; Reverse debug spec of cl-flet (bug#65344)"

This reverts commit cc0f546825e0db9ff78f82c62615686aa480a133.

; Update vhdl-mode and vera-mode URLs

* lisp/progmodes/vera-mode.el:
* lisp/progmodes/vhdl-mode.el: Update to (currently) working URLs.

Tramp cleanup

* lisp/net/tramp-compat.el (tramp-compat-temporary-file-directory):
Adapt docstring.

* lisp/net/ange-ftp.el (ange-ftp-file-remote-p): Handle CONNECTED properly.

* lisp/files.el (file-remote-p): Simplify.

Enable remote file name completion in eshell depending on command (bug#65356)

* lisp/eshell/em-cmpl.el (eshell-cmpl-remote-file-ignore):
New user option.
(eshell-cmpl-initialize): Use it.
(eshell-external-command-p): New defun.
(eshell-complete-parse-arguments):
Set `pcomplete-remote-file-ignore' depending on the command.

Repair displaying compound glyph components with anchor points

* src/sfnt.c (sfnt_interpret_compound_glyph_1): Move
initialization of x and y out of conditional.

Fix bibtex-font-lock-url-regexp

Fix bibtex-font-lock-url-regexp to allow line breaks
between the field name and the field string.

Use current file name for more "other project" future history

In the previous commit we added support for using the current buffer's
file name as future history for project-find-file even when switching
to another project with project-switch-project.  Make this work for
project-find-dir and project-or-external-find-file too.

* lisp/progmodes/project.el (project--find-default-from): Add.
(project-find-file, project-or-external-find-file): Use
project--find-default-from with buffer-file-name.
(project-find-dir): Use project--find-default-from with
default-directory.

Support adjusting file-name-history to the current project

This adds project-file-history-behavior which has the effect described in
its docstring.  Implementing a sort of sharing of file-name-history
between projects.

* lisp/progmodes/project.el (project-file-history-behavior):
New option.  (bug#63829)
(project--transplant-file-name): Add.
(project--read-file-cpd-relative): Move history manipulations to
project--read-file-name.
(project--read-file-name): New function.  Refer to
project-file-history-behavior.
(project-find-file-in, project-find-dir): Use it.
(project-or-external-find-file): Bind the new option to t, to avoid
touching the external file names.

* etc/NEWS: Announce the new option.

Co-authored-by: Dmitry Gutov <dmitry@gutov.dev>

Make org-mouse compatible with touch screen event emulation

* lisp/org/org-mouse.el (org-mouse-down-mouse): Characterize as
an `ignored-mouse-command'.

Fix compatibility problems with several fonts

* src/sfnt.c (sfnt_lookup_glyph_8): Perform binary search
instead of combing through each group if the table is large.
(sfnt_read_simple_glyph): Avoid losing if the last byte of a
vector is identical to the last byte of the glyph data.
(sfnt_read_gvar_table): Don't overwrite gvar table data while
reading shared coordinates.

Expand project file names before storing them

Before, whatever project-root returned, we stored as the root
directory of the project in project-list and project-list-file.  This
could lead to duplicate entries or bad behavior if projects were
accessed by different file names, e.g. both /home/user/src/emacs and
~/src/emacs.

Now project-list-file contains only expanded paths and project--list
contains only abbreviated paths.  We abbreviate filenames before
setting project--list, and expand filenames before writing to
project-list-file.  We only do this for local files, though, to avoid
making remote connections; the situation will still be bad for remote
projects, but at least this is an improvement.

* lisp/progmodes/project.el (project--write-project-list): Call
expand-file-name.
(project--read-project-list, project-remember-project)
(project--remove-from-project-list): Call abbreviate-file-name.

Add a bit of logging for gnus-search search engine results

Help users figure out the cause of unexpected "no search results"
situations.

; * lisp/eshell/esh-io.el (eshell-virtual-target): Remove default constructor.

; * lisp/eshell/esh-io.el (eshell-get-target): Fix docstring typos.

Illustrate more font problems

* etc/PROBLEMS (Runtime problems specific to Android): Mention
problems with three other fonts users have inquired into.

; Add another noise macro

* .dir-locals.el (c-mode) <c-noise-macro-names>: Classify
TEST_STATIC as a noise macro.

Avoid crashes rescaling fonts with long names

* src/font.c (font_rescale_ratio): Check NAME is not nil before
matching it against a regexp.

; Amend doc strings of two functions

* src/dispnew.c (syms_of_display):

* src/frame.c (Fwindow_system): Revise doc strings to mention
the `android' value.

Optimize format 12 cmap table lookup

* src/sfnt.c (sfnt_compare_char): New function.
(sfnt_lookup_glyph_12): Detect ``large'' cmap tables of format
12 and perform a binary search.  Such tables are frequently
provided by CJK fonts.

; Reverse debug spec of cl-flet (bug#65344)

Take precautions against NULL returns from getPrimaryClip

* java/org/gnu/emacs/EmacsSdk11Clipboard.java (getClipboardData):
Return null if the clip data is not set.  Also delete superfluous
debugging code.  (bug#65445)
(getClipboard): Don't dereference NULL clip data.

Avoid errors in posn-col-row if fonts disappear from an X server

* lisp/window.el (window-font-width, window-font-height): Resort
to frame-char-width/height should the font returned by font-info
be unavailable.