This fixes bug #57179.
* src/keyboard.c (safe_run_hooks_1, safe_run_hook_funcall): Enhance these
functions so that nargs == 3 or 4 is handled as well as nargs == 2. This
allows them to be used to call hooks with 1 or 2 arguments.
* lisp/emacs-lisp/warnings.el (warnings-suppress): The type of
these user options is a list of lists of symbols, not a list of
symbols (bug#57183).
Copyright-paperwork-exempt: yes
* src/coding.c (encode_coding_object): Mark saved_pt_byte with UNINIT
to silence a false alarm from -Wmaybe-uninitialized. This was already
done in decode_coding_object. The fix is correct because saved_pt is
used as a sentinel before saved_pt_byte is used (bug#57219).
* lisp/emacs-lisp/loaddefs-gen.el (loaddefs-generate--print-form):
Escape control chars in bodies so that we don't end up with
trailing spaces if we're autoloading a defsubst containing
"\\`[ \t\n\r]*\\'".
* lisp/emacs-lisp/lisp-mode.el (lisp-current-defun-name): Further
tweaks to make (autoload 'foo) work again. Perhaps this should
all be reverted to the original version and then given a new rething.
* lisp/subr.el (make-directory-autoloads)
(update-directory-autoloads): Make available by default again
(bug#57200).
* lisp/obsolete/autoload.el (make-directory-autoloads): Add
obsoletion form.
(batch-update-autoloads): Fix warning.
The metamail package was last released in 1994, and has been removed
from most GNU/Linux distributions due to being buggy and unmaintained.
* lisp/gnus/gnus-uu.el (gnus-uu-view-with-metamail): Make obsolete.
* doc/misc/gnus.texi (Other Decode Variables): Don't document
above obsolete variable.
* lisp/gnus/gnus-util.el (gnus-iswitchb-completing-read): Make
obsolete. It depends on the obsolete library iswitchb.el.
(gnus-completing-read-function): Don't advertise above obsolete
function.
* src/timefns.c (decode_lisp_time) [FASTER_TIMEFNS]:
Speed up when SPECIFIED_TIME is an integer.
(time_cmp) [FASTER_TIMEFNS]: Speed up when comparing integers.
* src/xterm.c (x_preserve_selections) [USE_XCB]: Fix bug: use of
wrong ‘tem’ value. Found by GCC -Wanalyzer-use-of-uninitialized-value.
Move decl of local to make the (former) bug more obvious.
* etc/NEWS: Fix a typo and expand the description of
'compiled-function-p'.
* doc/lispref/functions.texi (What Is a Function): Fix wording of
the documentation of 'compiled-function-p'.
* lisp/net/tramp-adb.el
(tramp-adb-handle-directory-files-and-attributes): Use it.
* lisp/net/tramp-compat.el (tramp-compat-replace-regexp-in-region):
New defalias.
* lisp/net/tramp-crypt.el (tramp-crypt-do-encrypt-or-decrypt-file-name):
Fix root filename for cache.
* lisp/net/tramp-gvfs.el (tramp-gvfs-do-copy-or-rename-file):
Adapt check for proper remote command.
* lisp/net/tramp-sh.el (tramp-open-shell): Add sanity check for
shell prompt.
(tramp-get-ls-command): Check, that argument "--color=never" has
the intended effect.
This section has been commented out for close to a decade already. It
mostly deals with obsolete libraries, and there are separate manuals
for viper and edt.
* doc/emacs/misc.texi (Recursive Edit): Delete commented out section
on emulation.
* doc/misc/gnus-faq.texi (FAQ - Introduction): Fix timeline.
(FAQ - Changes): Delete outdated section.
(FAQ 5-5): Update to reflect that ispell.el and flyspell.el is
distributed with Emacs.
(FAQ 4-1, FAQ 4-7, FAQ 4-8, FAQ 4-14, FAQ 5-8, FAQ 5-10, FAQ 6-3)
(FAQ 7-2): Delete references to ancient versions of Gnus.
(FAQ 6-3): Delete reference to obsolete library nnir.el.
(FAQ - Glossary): Remove "Emacs" entry. This is self-explanatory, and
risks causing confusion; our docs never mean anything but "GNU Emacs"
when we say "Emacs".
* src/xdisp.c (mode_line_update_needed, redisplay_window)
(decode_mode_spec): Don't avoid calling current_column, as it is
now fast enough.
(redisplay_window) <optional_new_start>: Don't call 'move_it_to'
if its result will not be used.
(Flong_line_optimizations_p): New primitive.
* src/indent.c (Fcurrent_column): Doc fix.
(current_column, scan_for_column): When in a buffer with long
and/or truncated lines, quickly return an approximate value.
* src/window.c (Frecenter): Use the old text-mode code when the
buffer has very long lines.
* lisp/simple.el (line-move): Avoid costly calls to
'line-move-partial' and 'line-move-visual' when lines are
truncated and/or very long.
(move-beginning-of-line): Call 'line-beginning-position' instead
of the slower 'skip-chars-backward'.
* etc/NEWS: Announce 'long-line-optimizations-p'.
* doc/emacs/mini.texi (Minibuffer History): Mention explicitly
that minibuffer history is related also to completion candidates.
Improve indexing. (Bug#57163)
* src/xterm.c (x_dnd_begin_drag_and_drop): Also initialize the
keyboard device used for drag-and-drop.
(handle_one_xevent): Verify deviceid in more places; also test
keyboard device before swallowing F1.
This is a followup to commit b70369c557 of 2022-08-05
"time-convert): Deprecate calls without an explicit FORM arg".
* doc/lispref/os.texi (Time Conversion):
* src/timefns.c (Ftime_convert): Describe FORM argument as required
as per the advertised calling convention.
* lisp/emacs-lisp/nadvice.el (advice--interactive-form): Sink the call
to `commandp` into the autoloaded function case since it's redundant in
the other branch.
(advice--make-interactive-form): Take just the interactive forms rather
than the actual functions as arguments.
(oclosure-interactive-form): Use `advice--interactive-form` rather than
`commandp` since we'd call `advice--interactive-form` afterwards anyway.
* doc/misc/gnus-faq.texi (FAQ 1-1, FAQ 1-2, FAQ 1-3, FAQ 1-4)
(FAQ 1-5): Update to reflect that Gnus is no longer released
separately from Emacs. Delete FAQ on Gnus 5.10, released in May 2003.
