* lisp/net/shr.el (shr-tag-code): Don't use the `default' font,
because it has properties that will override surrounding elements
(like <a...>) (bug#39504).
* lisp/gnus/gnus-start.el (gnus-save-newsrc-file)
(gnus-slave-save-newsrc):
* lisp/gnus/gnus-uu.el (gnus-uu-initialize):
* lisp/gnus/mm-archive.el (mm-dissect-archive):
* lisp/gnus/mm-decode.el (mm-temp-files-delete)
(mm-display-external):
* lisp/image-dired.el (image-dired-create-thumb-1):
Use with-file-modes rather than setting the file modes later.
This fixes some race conditions where the file temporarily
has the wrong permissions.
* lisp/gnus/mml.el (mml-expand-all-html-into-multipart-related):
New function (bug#39230).
(mml-generate-mime): Use it to expand all HTML parts, no matter
where in the MIME tree.
* src/nsterm.m ([EmacsView copyRect:to:]): Calculate the horizontal
difference instead of just the vertical.
([EmacsView updateLayer]): Fix NSTRACE message.
* lisp/vc/vc.el (vc-deduce-fileset): Don't error out when observer is nil.
(vc-dired-deduce-fileset): Add optional args 'state-model-only-files'
and 'observer'. Check that all files are in a consistent state
when state-model-only-files is non-nil. Error out on directories.
* lisp/vc/vc-dispatcher.el (vc-dispatcher-browsing): Check dired-mode
for derived-mode-p.
* src/lread.c (read1): Guard against two 'struct Lisp_Vector *'
pointers differing only in their most significant bit. Problem
reported by Pip Cet (Bug#39529#22).
7ceb45f61f (origin/emacs-27) Reformulate c-end-of-macro, handling mul...
888ffd960c Fix unexec failure on macOS 10.15.4
b392c9f365 Fix 'reverse-region' when less than one line is in region
7448834f73 Correct default regexp in 'package-menu-hide-package'
faada7ca42 Remove obsolete menu entry "Redisplay buffer"
78d76cd93c Remove redundant 'msft' compilation error rule (bug#39595)
75a9eee8b8 ; * src/editfns.c (Fbuffer_size): Tiny clarification.
4d8d25d641 * doc/lispref/variables.texi (special-variable-p): Clarify...
9f6a4bbcc9 Remove the optional KEEP-ORDER argument to regexp-opt
d1e8ce8bb6 Make after-change-functions called from call-process get t...
# Conflicts:
# etc/NEWS
* lisp/progmodes/cc-langs.el (c-last-open-c-comment-start-on-line-re): Comment
out.
(c-open-c-comment-on-logical-line-re): Remove.
* lisp/progmodes/cc-engine.el (c-end-of-macro): Handle multiline block
comments lacking escaped newlines using parse-partial-sexp rather than the
former variables removed from cc-langs.el.
Problem reported by Federico Tedin (Bug#39529).
The problem was that dumping uses a hash table based on 'equal'
when purecopying compiled objects, but then modifies the compiled
objects while they are keys in the table. This no-no was uncovered
by the sxhash fixes in 2020-01-07T19:23:11Z!eggert@cs.ucla.edu.
Eli Zaretski pinpointed the patch that triggered the bug.
* src/lread.c (read1): When reading a compiled object, replace
its docstring with a unique negative integer instead of with 0,
so that purecopy doesn’t unify it with some other compiled object
that happens to have the same Lisp code.
* lisp/sort.el (reverse-region): Signal a user-error if the region
includes less than one full line, thus avoiding an inadvertent
deletion of text following the current line. Fix the doc string.
Fix comments to start with a capital letter. (Bug#39376)
* lisp/emacs-lisp/package.el (package-menu-mode-menu): Remove obsolete
menu entry "Redisplay buffer".
(package-menu-mode-menu): Menu entry "Refresh Package List":
make the doc string more accurate.
(Bug#39436)
Bug#39515
* lisp/gnus/nnir.el (gnus-group-make-nnir-group): Bring the code in
line with the documentation, which says that all topic groups will be
searched, even if they're not visible.
When the 'msft' rule was moved and modified, the old copy was left
in place by mistake.
* lisp/progmodes/compile.el (compilation-error-regexp-alist-alist):
Remove old rule.
(new_backquote_flag): Delete variable.
(load_error_old_style_backquotes): Delete function.
(force_new_style_backquotes): Delete variable.
(read_internal_start): Don't obey it any more.
Use lexical-binding.
(nnmaildir-close-group): Use a hash-table rather than a list to keep
track of the files we have seen.
* lisp/gnus/nnheader.el (nnheader-parse-naked-head):
Use make-full-mail-header.
This argument was added for the 'or' clause in rx, but it turned out
to be a bad idea (bug#37659), and there seems to be little other use
for it.
* lisp/emacs-lisp/regexp-opt.el (regexp-opt): Remove KEEP-ORDER.
* doc/lispref/searching.texi (Regexp Functions):
* etc/NEWS: Remove it from the documentation.
* test/lisp/emacs-lisp/regexp-opt-tests.el (regexp-opt-test--match-all)
(regexp-opt-test--check-perm, regexp-opt-test--explain-perm)
(regexp-opt-keep-order, regexp-opt-longest-match): Simplify test.
* src/nsterm.m (ns_update_end):
(ns_clear_frame): Remove forced draws.
(ns_draw_fringe_bitmap):
(ns_dumpglyphs_image): No longer need to invert images as the context
is already flipped.
([EmacsView updateFrameSize:]):
([EmacsView initFrameFromEmacs:]): Use new function.
([EmacsView createDrawingBuffer]): Replaces createDrawingBufferWithRect:.
([EmacsView focusOnDrawingBuffer]): Set CGImage context.
([EmacsView windowDidChangeBackingProperties:]): Use new function.
([EmacsView copyRect:to:]): Copy using CGImages.
([EmacsView wantsUpdateLayer]):
([EmacsView updateLayer]): New Functions.
([EmacsView drawRect:]): We no longer do anything special here for
Cocoa.
([EmacsView windowDidChangeBackingProperties:]): Fix indentation and
add NSTRACE.
0304f53076 (origin/emacs-27) doc/misc/org.texi: Fix @dircategory
027da652a4 Fix display of minibuffer prompt in ido.el
5a21aaff46 rx: Use longest match for all-string 'or' forms (bug#37659)
2b12c2b6f2 Make sure not to mark directories
ff4ed4a0ff ; Add a TODO
3a5129a1c9 vc-hg-dir-status-files: Fix when DIR is not repository root
# Conflicts:
# etc/NEWS
ad5e350ab7 c-end-of-macro: Handle block coment lines with unescaped N...
06c302d425 Fix set-fontset-font with ADD arg non-nil
530067463b Correct "different than" to "different from" where appropr...
56b8768b32 More accurate documentation of 'package-menu-hide-package'
* lisp/minibuffer.el (minibuffer--message-overlay-pos): New
function.
(set-minibuffer-message): Use it to determine where to show the
overlay with the temporary message.
* lisp/ido.el (ido-exhibit): Revert "Render Ido suggestions using
an overlay"; this restores the original code which inserted the
match-status information into the minibuffer, instead of
displaying it in an overlay with an after-string. Put the special
'minibuffer-message' text property at the beginning of the
inserted text. (Bug#39379)
* etc/NEWS:
* doc/lispref/display.texi (Displaying Messages):
* doc/lispref/text.texi (Special Properties): Document the
'minibuffer-message' text property and its effect.
* test/lisp/net/tramp-tests.el (tramp-get-remote-gid): Declare.
(tramp-test18-file-attributes): Check `file-ownership-preserved-p'
only if possible.
(tramp-test30-make-process): Modify test due to *BSD.
