* doc/lispref/variables.texi (File Local Variables):
<hack-local-variables>: Say that it applies directory-local
variables too. Add a cross-reference.
(Directory Local Variables): Document dir-local-variables-alist.
* lisp/files.el (hack-local-variables): Say that it always puts
into effect directory-local variables.
* doc/emacs/android.texi (Android Software): State that librsvg
requires a MIME database to display embedded images, and how to
acquire such a database.
* doc/lispref/package.texi (Package Archives): Delete documentation on
package-x.el, since it's obsolete in Emacs 31 and we want to discourage
its use.
* lisp/mail/rmail.el (rmail-movemail-program):
* doc/emacs/rmail.texi (Movemail): Document how to change the
value of 'rmail-movemail-program' safely. (Bug#76595)
* doc/lispref/display.texi (Replacing Specs, Overlay Properties)
(Invisible Text): Document that 'invisible' is ignored when
'display' property covers the same text. (Bug#76658)
* doc/misc/ert.texi (Syntax Highlighting Tests):
* test/lisp/emacs-lisp/ert-font-lock-tests.el
(test-line-comment-p--emacs-lisp, test-line-comment-p--shell-script)
(test-line-comment-p--javascript, test-line-comment-p--python)
(test-line-comment-p--c, test-macro-test--correct-highlighting)
(test-macro-test--docstring, test-macro-test--failing)
(test-macro-test--file, test-macro-test--file-no-asserts)
(test-macro-test--file-failing): Reindent macro calls.
(with-temp-buffer-str-mode): Evaluate macro arguments left-to-right.
(ert-font-lock--wrap-begin-end): Use rx for more robust composition.
(test-line-comment-p--php): Require that php-mode is callable, not
already loaded.
* lisp/emacs-lisp/ert-font-lock.el (ert-font-lock-deftest)
(ert-font-lock-deftest-file): NAME is not followed by an empty list
like in ert-deftest, so the optional DOCSTRING is actually the
second argument. Adapt calling convention in docstring, and debug,
doc-string, and indent properties accordingly (bug#76372). Fix
docstring grammar, document MAJOR-MODE, and avoid referring to a
file name as a path.
* doc/lispref/display.texi (Xwidgets): Don't document deleted function
xwidget-webkit-execute-script-rv. Fix name of deleted and then re-added
function xwidget-webkit-title.
* doc/emacs/package.texi (Packages): Move index entries from here...
(Package Installation): ...to here. Index entries should be where
the main description of the subject can be found.
* doc/lispref/functions.texi (Function Safety): Replace 'virus' with
'malicious' to ensure broader accuracy, as 'malicious' encompasses all
harmful software types.
* doc/misc/message.texi (Superseding): Don't document the default value
of 'message-ignored-supersedes-headers' here; the list was out-of-date,
and is likely to become out-of-date again in the future if updated.
It's also easy enough to look up for users outside of Info.
* doc/misc/org.org (External Links): Change HTTP example to use HTTP.
Changing it to HTTPS has been done before, but it's a mistake. To avoid
making this mistake again, change the URL to orgmode.org to make it more
similar to the example on the next line, thereby contrasting the two.
* doc/lispref/frames.texi (Multiple Terminals):
* lisp/frame.el (display-monitor-attributes-list): Better
documentation of what the 'source' key means on X. (Bug#75936)
* doc/misc/cc-mode.texi (Getting Started)
(Custom Filling and Breaking, Updating CC Mode)
(Mailing Lists and Bug Reports):
* lisp/progmodes/cc-mode.el: Update cc-mode URL to point to nongnu.org,
instead of old URL on SourceForge.
* doc/lispref/variables.texi (Directory Local Variables):
* doc/emacs/custom.texi (Directory Variables): Document that
'.dir-locals-2.el' must be in the same directory as
'.dir-locals.el'. (Bug#75890)
* doc/emacs/android.texi (Android Software):
* doc/lispref/frames.texi (X Selections):
* doc/misc/cc-mode.texi (Custom Filling and Breaking):
* doc/misc/efaq.texi (Basic editing):
* doc/misc/gnus.texi (Propagating marks, Spam Statistics Package):
* doc/misc/org.org (External Links, Images in HTML export)
(LaTeX Export, LaTeX math snippets): Prefer HTTPS to HTTP. Fix or
mark some broken links while we're at it.
* doc/lispref/customize.texi (Type Keywords): Name important use
cases of the :tag keyword.
(Defining New Types): Emphasize the use of the :tag keyword when
using the lazy widget. (Bug#74409)
(cherry picked from commit 99b85e116f)
* doc/emacs/mule.texi (Coding Systems):
* doc/lispref/nonascii.texi (Coding System Basics): Clarify that the
'mac' line ending convention is not used on macOS, and is now rare
outside of legacy software.
