GitLab

* lisp/gnus/nnimap.el (nnimap-split-incoming-mail): Don't call
-delete-articles on empty lists (bug#37541).

* lisp/gnus/nnimap.el (nnimap-expunge): Copy edit doc string.

* doc/lispref/frames.texi (Font and Color Parameters): Add index
entry for the 'mouse' face.

* lisp/ibuffer.el (ibuffer-help-buffer-modes)
* lisp/obsolete/info-edit.el (ibuffer-help-buffer-modes): Move
Info-edit-mode reference to obsolete file.

* doc/misc/ert.texi (Running Tests in Batch Mode): Document test
selectors.

* lisp/emacs-lisp/package.el (package-menu-mode): Allow sorting by
version or description.
(package-menu--version-predicate): Fix sorting by version.
(package-menu--description-predicate): Fix sorting by description.
(package-menu--archive-predicate): Fall back to sorting by name if
archive is the same.
(package-menu--name-predicate, package-menu--status-predicate): Add
doc string.
* etc/NEWS: Announce the above changes.

* lisp/emacs-lisp/text-property-search.el (text-property-search-forward)
(text-property-search-backward): Further improvements of doc
strings.  (Bug#37488)

* lisp/term/x-win.el (x-keysym-table): Update the mappings
using current Xorg data.  (Bug#37530)

Copyright-paperwork-exempt: yes

* lisp/startup.el (fancy-about-text, normal-about-screen): Clarify
that "Contribute" also describes how to report bugs.  Add new link
"Emacs Manual".  (Bug#20697)

* lisp/startup.el (startup--xdg-or-homedot): Don't access a
non-existent user home directory on windows-nt systems.
(Bug#37536)

* doc/emacs/misc.texi (DocView Navigation): Mention
doc-view-scale-internally (bug#33226).

* lisp/cus-edit.el (custom-comment-show): Add docstring.  Save the
widget value in the :shown-value property, before redrawing.
(custom-variable-modified-p): New function, to complement the return
values of custom-variable-state.
(custom-variable-state-set): Use it.
(custom-face-value-create): Add children to the custom-face widget
before setting the state, to be able to check for user edits.
(custom-face-state-set): Check for user edits before calling
custom-face-state (bug#5358).

* test/lisp/custom-tests.el
(custom-test-show-comment-preserves-changes): New test.

* lisp/gnus/gnus-sum.el (gnus-summary-exit): Gnus message flags
must be set before expiration, not afterwards (bug#21071).

* lisp/epa.el (epa-info-mode): Change the name of the mode so that
it doesn't look like it's Info mode (bug#7287).

* lisp/gnus/gnus-sum.el (gnus-thread-ignore-subject): Document
that when not ignoring subjects, sorting will not happen as
expected (bug#35513).

* doc/misc/gnus.texi (Diary Group Parameters): Remove apparently
incorrect documentation about `C-u a' on nndiary groups
(bug#36849).

* lisp/gnus/mm-decode.el (mm-possibly-verify-or-decrypt): Fix
reverse check thinko that made unverified singed messages not
display correctly.

* lisp/files.el (auto-mode-alist): Support .va /.vah/.sva/.svah file
extensions to load verilog-mode for Verilog-AMS.  Reported by Shareef
Jalloq.

(nsm-check-tls-connection, nsm-query): Don't pass explicitly `obarray`
since it's the default anyway.
(nsm-query, nsm-query-user, nsm-save-host): Remove redundant
advertised-calling-convention.

* src/xdisp.c (face_before_or_after_it_pos): Handle correctly
when we are called with it->bidi_it.first_elt set.  (Bug#17114)

* lisp/gnus/nntp.el (nntp-close-server):
* lisp/gnus/nnimap.el (nnimap-close-server):
* lisp/gnus/gnus-int.el (gnus-close-server): Take an optional DEFS
parameter to enable switching to the correct nnoo server (bug#20319)
when there's two servers with the same address.

* lisp/gnus/nnimap.el (nnimap-close-group)
(nnimap-request-expire-articles, nnimap-delete-article)
(nnimap-request-scan): Add new 'never, 'immediate, and 'on-exit
settings for nnimap-expunge (bug#20670).

* lisp/gnus/nnimap.el (nnimap-request-set-mark): Ensure that
ticking/unticking also toggles readedness on the IMAP server
(bug#22590).

* lisp/gnus/nnir.el (gnus-group-make-nnir-group): On a topic line,
search all the groups, even in sub-topics (bug#28090).

* lisp/gnus/nnrss.el (nnrss-get-namespace-prefix): Find the URL in
any section in the RSS (bug#34685).

* doc/lispref/text.texi (Document Object Model): Document it.

* lisp/dom.el (dom-search): New function.

* lisp/button.el (forward-button): Support help-echo function.

* lisp/image-file.el (image-file-name-regexp): If compiled with
ImageMagick, include file name extensions it can handle (bug#9516).

* lisp/gnus/mm-decode.el (mm-possibly-verify-or-decrypt): Only do
the warning about failed decryption when we're handing encrypted
parts, not when doing verification.

* lisp/ibuffer.el (ibuffer--filter-map): Add keybinding for
'ibuffer-filter-chosen-by-completion' and
'ibuffer-filter-by-directory'.  (Bug#6847)

* src/lread.c (read1): Don't handle destructive splicing in
backquote expressions (e.g. ",.<identifier>").  (Bug#19790)
(syms_of_lread): Remove Qcomma_dot.
* src/print.c (print_object): Don't check for Qcomma_dot.
* test/src/eval-tests.el
(eval-tests-19790-backquote-comma-dot-substitution): New test.
* etc/NEWS: Announce it.

* lisp/startup.el (use-fancy-splash-screens-p): Fix error in
display-startup-screen if create-image fails (bug#22072).

* lisp/emacs-lisp/tabulated-list.el (tabulated-list-clear-all-tags):
New function to clear all tags from padding area in current buffer.
* doc/lispref/modes.texi (Tabulated List Mode): Document it.
* etc/NEWS: Announce it.

* lisp/wid-edit.el (widget 'other): Use \n instead of the %n escape in the
:format property of this widget.  If %n is used at the end of the
format string, unrelated widgets get indented.  (Bug#12533)

* test/wid-edit-tests.el (widget-test-indentation-after-%n)
(widget-test-indentation-after-newline)
(widget-test-newline-and-indent-same-widget): New tests.

* lisp/gnus/mm-view.el (mm-view-pkcs7-verify): Respect
mml-smime-use (bug#18393).

* lisp/gnus/mm-decode.el (mm-possibly-verify-or-decrypt): When
dissecting the result, we need a header (bug#18393).

* lisp/gnus/mm-view.el (mm-view-pkcs7-verify): Insert the verified
string.

* lisp/gnus/smime.el (smime-verify-region): Return the verified
string.