GitLab

* lisp/emacs-lisp/autoload.el (update-directory-autoloads):
Remove stray backslashes.  (Bug#33231)

Backport from master.
* test/src/eval-tests.el:
(eval-tests-byte-code-being-evaluated-is-protected-from-gc): New test.
(eval-tests-33014-var): New variable.
(eval-tests-33014-func, eval-tests-33014-redefine): New functions.

Backport from master.
* src/bytecode.c (exec_byte_code): Save VECTOR into stack slot
so that it survives GC.  The stack slot was otherwise unused,
so this doesn’t cost us memory, only a store insn.

* src/callproc.c (Fcall_process): Clarify DESTINATION in the
doc string.

* doc/lispref/commands.texi (Defining Commands):
* doc/lispref/functions.texi (Generic Functions): Document
that generic functions cannot be turned into commands.
(Bug#33170)

* doc/emacs/search.texi (Basic Isearch): Index isearch-exit,
isearch-abort, isearch-cancel, isearch-repeat-forward,
isearch-repeat-backward and their bindings.
(Repeat Isearch): Index isearch-ring-advance,
isearch-ring-retreat and isearch-edit-string.
(Special Isearch): Index isearch-quote-char,
isearch-char-by-name and their bindings.  Index
isearch-query-replace and isearch-query-replace-regexp, and
the latter's binding.  Explain what
isearch-query-replace-regexp does.  Index isearch-complete.
(Word Search): Index isearch-toggle-word.

* doc/lispref/processes.texi (Asynchronous Processes): Clarify
wording.  Suggested by Thomas Fitzsimmons <fitzsim@fitzsim.org>.
(Bug#33050)

* doc/lispref/processes.texi (Asynchronous Processes): Clarify
better when it is advisable to use pipes for communicating
with subprocesses.  (Bug#33050)

* lisp/epg.el (epg--start): Use 'raw-text' for coding system instead
of 'binary', in order to avoid spurious carriage return on Microsoft
Windows and MS-DOS when prompting for a password.  (Bug#33040)

* lisp/gnus/gnus-sum.el (gnus-fetch-old-headers): Avoid
treating 'some' and 'invisible' as symbols that need to be
hyperlinked.  Reported by Robert Pluim <rpluim@gmail.com>.
(Bug#33090)

* lisp/gnus/gnus-sum.el (gnus-build-sparse-threads): Add the word
"symbol" so it doesn't link to the `some' function.  (Bug#33090)

* doc/emacs/cmdargs.texi (Initial Options): Document '-nsl'.
Add a cross-reference to "Writing Dynamic Modules".

* doc/emacs/cmdargs.texi (Initial Options):
* doc/emacs/frames.texi (Frame Parameters):
* doc/emacs/xresources.texi (Resources): Document the
'--no-x-resources' command-line option and the fact that X
resources override .emacs settings of frame parameters.
(Bug#32975)

Suppress warnings about obsolete environment variable GZIP.

* lisp/emacs-lisp/lisp-mode.el (lisp-indent-calc-next): If we run out
of indent stack, reset the parse state.

* doc/emacs/search.texi (Basic Isearch): Index
'isearch-delete-char', its keybinding and the isearch "input
item" concept, and define the latter.
(Error in Isearch): Clarify the different uses of DEL and
C-M-w during isearch.

* lisp/isearch.el (isearch-delete-char): Correct its
documentation and link to the Info node '(emacs)Basic Isearch'
which explains less technically how this function works in
everyday usage.

* src/image.c (xpm_load_image): Only XPM3 is supported, so make that
explicit.

* lisp/progmodes/cperl-mode.el
(cperl-font-lock-fontify-region-function): Stop the loop at
EOB, to avoid inflooping there.  (Bug#33114)

* lisp/simple.el (set-variable): Substitute var into
minibuffer-help-form.
* lisp/cus-edit.el (custom-prompt-variable): Likewise.

* src/nsterm.m (ns_clip_to_rect):
(ns_reset_clipping): Remove gsaved variable and associated code.
(ns_flush_display): Remove function.
(ns_copy_bits): use translateRectsNeedingDisplayInRect:by: to copy any
pending drawing actions along with the image.
([EmacsView windowWillResize:toSize:]): Remove unneeded call.
([EmacsView drawRect:]): Remove redundant call to ns_clear_frame_area,
and optimize the exposed rectangles.
(ns_draw_window_cursor): Remove unneeded disabling of screen updates.

* doc/misc/efaq.texi (Packages that do not come with Emacs):
Correct typo in GNU ELPA url (Bug#33072).  Change other url
references to use https scheme.

This fixes Bug#32630: since "dired-aux" moved to lexical binding mode,
the free variable TO in the constructed HELP-FORM got out of scope of
the surrounding 'let'.

* lisp/dired-aux.el (dired-create-files): Make the binding of
HELP-FORM a string.

* lisp/gnus/gnus-art.el (gnus-article-treat-fold-newsgroups):
Doc string fix.  (Bug#33081)

* doc/emacs/files.texi (Reverting): Document that revert-buffer
does keep undo history.  (Bug#33084)

Copyright-paperwork-exempt: yes

For the case when load-prefer-newer is t, ensure loading the right file
by explicitly adding the .el suffix.  Use the same variable names
as in the function smtpmail-send-it.  (Bug#33055)