Update files for the 27.1.90 pretestemacs-27.1.90

* README:
* configure.ac:
* nt/README.W32:
* msdos/sed2v2.inp: Bump Emacs version to 27.1.90.
* lisp/ldefs-boot.el: Update from loaddefs.el

1 files changed, 1641 insertions, 1 deletions

diff --git a/ChangeLog.3 b/ChangeLog.3
index 1a530118995..0ce1e18b59b 100644
--- a/ChangeLog.3
+++ b/ChangeLog.3
@@ -1,3 +1,1643 @@
+2020-12-18  Eli Zaretskii  <eliz@fencepost.gnu.org>
+
+	* README:
+	* configure.ac:
+	* nt/README.W32:
+	* msdos/sed2v2.inp: Bump Emacs version to 27.1.90.
+
+2020-12-18  Eli Zaretskii  <eliz@gnu.org>
+
+	Minor fixes in authors.el and in tarball-making instructions
+
+	* admin/authors.el (authors): Make the error message more helpful.
+	(authors-ignored-files, authors-renamed-files-alist): Update.
+
+2020-12-16  Eli Zaretskii  <eliz@gnu.org>
+
+	Improve documentation of 'query-replace'
+
+	* doc/emacs/search.texi (Query Replace): Add 'E' to the list of
+	characters one can type at 'query-replace' prompt.  (Bug#45273)
+
+2020-12-16  Bastien Guerry  <bzg@gnu.org>
+
+	Update to Org 9.4.3
+
+	Fix #45259
+
+2020-12-14  Alan Third  <alan@idiocy.org>
+
+	Fix error with fn key in NS port (bug#44533)
+
+	* src/nsterm.m ([EmacsView keyDown:]): Move the correction for fn key
+	handling to before the modifiers are calculated.
+
+	(cherry picked from commit 7970610d48701a949ce443c94c71eac47d044197)
+
+2020-12-14  Eli Zaretskii  <eliz@gnu.org>
+
+	Fix point location when completing in gdb-mi.el
+
+	* lisp/progmodes/gdb-mi.el (def-gdb-auto-update-handler): Don't
+	force window-start position, so that redisplay doesn't move point
+	when popping completion window below the GUD one.  (Bug#45052)
+
+2020-12-13  Bastien Guerry  <bzg@gnu.org>
+
+	Update to Org 9.4.2
+
+	Mostly fixing compiler warnings.
+
+2020-12-13  Bastien Guerry  <bzg@gnu.org>
+
+	Update to Org 9.4.1
+
+2020-12-12  Alan Third  <alan@idiocy.org>
+
+	Fix crash in ns_mouse_position (bug#44313)
+
+	* src/nsterm.m (ns_destroy_window): Close the window before freeing
+	the frame resources so we don't end up accessing the frame struct
+	after it's been freed.
+
+	(cherry picked from commit 18a7267c32a909bb26bd93d24543155aeb10e042)
+
+2020-12-12  Alan Third  <alan@idiocy.org>
+
+	Fix crash when using XRender and restoring image from X (bug#44930)
+
+	* src/dispextern.h (struct image): Add original dimension elements.
+	* src/image.c (image_set_transform): Store the original dimensions.
+	(image_get_x_image): If we're using transforms use the original
+	dimensions with XGetImage.
+
+2020-12-11  Tassilo Horn  <tsdh@gnu.org>
+
+	Bind k to image-kill-buffer in doc-view-mode-map.
+
+	* lisp/doc-view.el (doc-view-mode-map): Bind k to image-kill-buffer.
+	The binding k -> doc-view-kill-proc-and-buffer has been removed in
+	2015 and the function been made an obsolete function alias to
+	image-kill-buffer (bug#45157).
+
+2020-12-09  Serge Tupchii  <serge.tupchii@protonmail.com>  (tiny change)
+
+	Fix crash (segfault) in etags on generating tags for Erlang files
+
+	* lib-src/etags.c: Set allocated and lastlen to zero, after
+	freeing last ptr in Erlang_functions to prevent dereferencing NULL
+	pointer (bug#45122).
+
+
+	(cherry picked from commit 2d8f0364fcd1d5dad2b82dd3a9af870b03854547)
+
+2020-12-09  Stefan Kangas  <stefan@marxist.se>
+
+	Update publicsuffix.txt from upstream
+
+	* etc/publicsuffix.txt: Update from
+	https://publicsuffix.org/list/public_suffix_list.dat
+	dated 2020-11-30 21:57:25 UTC.
+
+2020-12-06  Juri Linkov  <juri@linkov.net>
+
+	* lisp/vc/vc.el: Update args of backend API calls in the header comments
+
+	https://lists.gnu.org/archive/html/emacs-devel/2020-12/msg00283.html
+
+2020-12-06  Juri Linkov  <juri@linkov.net>
+
+	Backport Handle read-char-from-minibuffer and y-or-n-p from pre-command-hook
+
+	* lisp/subr.el (read-char-from-minibuffer-insert-char)
+	(read-char-from-minibuffer-insert-other, y-or-n-p-insert-y)
+	(y-or-n-p-insert-n, y-or-n-p-insert-other):
+	Check for 'minibufferp' before executing the body.
+	(read-char-from-minibuffer, y-or-n-p): Let-bind this-command
+	before calling read-from-minibuffer.  (Bug#45029)
+
+2020-12-06  Eli Zaretskii  <eliz@gnu.org>
+
+	Improve documentation of streams in batch mode
+
+	* doc/lispref/os.texi (Batch Mode):
+	* doc/lispref/streams.texi (Input Streams, Output Streams): Better
+	documentation of I/O streams in batch mode, with more
+	cross-references.
+
+2020-12-06  Eli Zaretskii  <eliz@gnu.org>
+
+	Support ks_c_5601-1987 encoding
+
+	* lisp/language/korean.el (ks_c_5601-1987): Define as an alias for
+	'korean-iso-8bit.  (It is sometimes used in email messages.)
+
+2020-12-06  YAMAMOTO Mitsuharu  <mituharu@math.s.chiba-u.ac.jp>
+
+	Fix Xaw widget text disappearing when built with cairo (bug#43418)
+
+	* lwlib/lwlib-utils.c (crxft_font_open_name): Use FcFontMatch to
+	get a pattern to pass to cairo_ft_font_face_create_for_pattern.
+
+2020-12-05  Eli Zaretskii  <eliz@gnu.org>
+
+	Improve documentation of 'ps-print-color-p'
+
+	* doc/emacs/misc.texi (PostScript Variables): Improve and clarify
+	the description of 'ps-print-color-p'.  (Bug#44962)
+
+2020-11-30  Dmitry Gutov  <dgutov@yandex.ru>
+
+	Reset xref-show-xrefs-function temporarily
+
+	* lisp/dired-aux.el (dired-do-find-regexp-and-replace):
+	Make sure xref-show-xrefs-function has the necessary value (bug#44905).
+
+2020-11-30  Eli Zaretskii  <eliz@gnu.org>
+
+	Don't show in 'view-lossage' responses to xterm feature queries
+
+	* lisp/term/xterm.el (xterm--read-event-for-query): Prevent
+	recording the characters read as the xterm response to a query,
+	so as not to show them in 'view-lossage'.  (Bug#44908)
+
+2020-11-30  Michael Albinus  <michael.albinus@gmx.de>
+
+	Adapt Tramp versions.  Do not merge
+
+	* doc/misc/tramp.texi (Obtaining @value{tramp})
+	(Remote shell setup, Remote processes, Archive file names):
+	* doc/misc/trampver.texi:
+	* lisp/net/tramp.el:
+	* lisp/net/trampver.el (tramp-version)
+	(customize-package-emacs-version-alist): Adapt Tramp versions.
+
+2020-11-29  Akira Kyle  <akira@akirakyle.com>
+
+	Return the correct suffix in eww-make-unique-file-name
+
+	* lisp/net/eww.el (eww-make-unique-file-name): Return the correct
+	suffix (bug#44936).
+
+2020-11-28  Karl Fogel  <kfogel@red-bean.com>
+
+	Save bookmarks by using `write-file' (bug#12507)
+
+	Go back to using `write-file' to save bookmarks, instead of using
+	`write-region'.  This means numbered backups of the bookmark file may
+	get made again, depending on the value of `bookmark-version-control'.
+
+	Thanks especially to Drew Adams and Eli Zaretskii for their
+	persistence in tracking down information relevant to this change.
+
+2020-11-28  Eli Zaretskii  <eliz@gnu.org>
+
+	Fix filing messages when 'rmail-output-reset-deleted-flag' is non-nil
+
+	* lisp/mail/rmailout.el (rmail-output): Fix off-by-one error in
+	deciding when to advance to the next message under non-nil
+	'rmail-output-reset-deleted-flag'.  (Bug#44839)
+
+2020-11-28  Michael Albinus  <michael.albinus@gmx.de>
+
+	Make file copying in tramp-gvfs more robust
+
+	* test/lisp/net/tramp-tests.el (tramp-test11-copy-file)
+	(tramp-test12-rename-file): Do not skip for tramp-gvfs.el.
+
+	* lisp/net/tramp-gvfs.el (tramp-gvfs-do-copy-or-rename-file):
+	Add sanity checks.
+
+2020-11-28  Eli Zaretskii  <eliz@gnu.org>
+
+	Revert "Fix incorrect handling of module runtime and environment pointers."
+
+	This reverts commit cdc632fbe6e149318147a98cccf1b7af191f2ce8.
+	Those changes are too significant and non-trivial to be
+	suitable for a release branch at this time.
+
+2020-11-27  Philipp Stephani  <phst@google.com>
+
+	Fix incorrect handling of module runtime and environment pointers.
+
+	We used to store module runtime and environment pointers in the static
+	lists Vmodule_runtimes and Vmodule_environments.  However, this is
+	incorrect because these objects have to be kept per-thread.  With this
+	naive approach, interleaving module function calls in separate threads
+	leads to environments being removed in the wrong order, which in turn
+	can cause local module values to be incorrectly garbage-collected.
+
+	Instead, turn Vmodule_runtimes and Vmodule_environments into
+	hashtables keyed by the thread objects.  The fix is relatively
+	localized and should therefore be safe enough for the release branch.
+
+	Module assertions now have to walk the pointer list for the current
+	thread, which is more correct since they now only find environments
+	for the current thread.
+
+	Also add a unit test that exemplifies the problem.  It interleaves two
+	module calls in two threads so that the first call ends while the
+	second one is still active.  Without this change, this test triggers
+	an assertion failure.
+
+	* src/emacs-module.c (Fmodule_load, initialize_environment)
+	(finalize_environment, finalize_runtime_unwind): Store runtime and
+	environment pointers in per-thread lists.
+	(syms_of_module): Initialize runtimes and environments hashtables.
+	(module_assert_runtime, module_assert_env, value_to_lisp): Consider
+	only objects for the current thread.
+	(module_gc_hash_table_size, module_hash_push, module_hash_pop): New
+	generic hashtable helper functions.
+	(module_objects, module_push_pointer, module_pop_pointer): New helper
+	functions to main thread-specific lists of runtime and environment
+	pointers.
+	(mark_modules): Mark all environments in all threads.
+
+	* test/data/emacs-module/mod-test.c (Fmod_test_funcall): New test
+	function.
+	(emacs_module_init): Bind it.
+
+	* test/src/emacs-module-tests.el (emacs-module-tests--variable): New
+	helper type to guard access to state in a thread-safe way.
+	(emacs-module-tests--wait-for-variable)
+	(emacs-module-tests--change-variable): New helper functions.
+	(emacs-module-tests/interleaved-threads): New unit test.
+
+2020-11-26  Alan Mackenzie  <acm@muc.de>
+
+	CC Mode: Fix error in cache handling.  This fixes bug #43481
+
+	* lisp/progmodes/cc-engine.el (c-full-pp-to-literal): Handle correctly END
+	being before HERE by using parse-partial-sexp to get the end of the literal
+	containing HERE.
+
+2020-11-25  Martin Rudalics  <rudalics@gmx.at>
+
+	Revert extra focus redirection in do_switch_frame (Bug#24803)
+
+	* src/frame.c (do_switch_frame): Do not also redirect frame
+	focus when FRAME has its minibuffer window on the selected
+	frame which was intended to fix Bug#24500.  It may cause
+	Bug#24803 and lead to a nasty state where no active cursor is
+	shown on any frame, see
+	https://lists.gnu.org/archive/html/emacs-devel/2020-11/msg01137.html.
+
+2020-11-25  Michael Albinus  <michael.albinus@gmx.de>
+
+	Minor cleanup of tramp-tests.el on MS Windows
+
+	* test/lisp/net/tramp-tests.el (tramp-test29-start-file-process):
+	Do not test remote pty on MS Windows.
+
+2020-11-24  Basil L. Contovounesios  <contovob@tcd.ie>
+
+	Fix handling of defcustom :local tag
+
+	For discussion, see the following emacs-devel thread:
+	https://lists.gnu.org/r/emacs-devel/2020-11/msg00734.html
+
+	* lisp/custom.el (custom-declare-variable): Delay call to
+	make-variable-buffer-local until after user option has been
+	initialized with a value.  Otherwise the user option may be
+	initialized to nil.
+	* test/lisp/custom-tests.el (custom--test-local-option)
+	(custom--test-permanent-option): New :local user options.
+	(custom-test-local-option): New test for defcustom :local keyword.
+
+2020-11-24  Alan Mackenzie  <acm@muc.de>
+
+	CC Mode.  Fix an off by one error.  Fixes bug #41809
+
+	* lisp/progmodes/cc-engine.el (c-full-pp-to-literal): Change > to >= (twice).
+
+2020-11-24  Eli Zaretskii  <eliz@gnu.org>
+
+	Fix display artifacts when 'display' properties cover newlines
+
+	* src/xdisp.c (pos_visible_p): Set glyph_row of scratch iterators
+	to NULL, to avoid producing glyphs while we figure out the layout.
+	(Bug#44826)
+
+2020-11-23  Stefan Kangas  <stefankangas@gmail.com>
+
+	Sync latest SKK-JISYO.L
+
+	* leim/SKK-DIC/SKK-JISYO.L: Sync to current upstream version.
+
+	(cherry picked from commit 6a5f9700846551a7f3795e257356dbab865116f4)
+
+2020-11-23  Stefan Kangas  <stefan@marxist.se>
+
+	Update publicsuffix.txt from upstream
+
+	* etc/publicsuffix.txt: Update from
+	https://publicsuffix.org/list/public_suffix_list.dat
+	dated 2020-10-09 08:23:34 UTC.
+
+	(cherry picked from commit 5b13afab0a903ead8363482529019d4fb80ec4b4)
+
+2020-11-21  Michael Albinus  <michael.albinus@gmx.de>
+
+	Fix Bug#44481
+
+	* lisp/net/tramp.el (tramp-system-name): New defconst.
+	(tramp-default-host, tramp-restricted-shell-hosts-alist)
+	(tramp-local-host-regexp):
+	* lisp/net/tramp-sh.el (tramp-maybe-open-connection): Use it.  (Bug#44481)
+
+2020-11-21  Lars Ingebrigtsen  <larsi@gnus.org>
+
+	Minor Edebug manual keystroke clarifications
+
+	* doc/lispref/edebug.texi (Edebug Misc): Also mention the `a'
+	binding to abort (bug#44697).  Also fix `d' function reference, and
+	add `P' reference.
+
+	(cherry picked from commit b613f25f97abf756101eaa2af90689a19c0b3350)
+
+2020-11-21  Eli Zaretskii  <eliz@gnu.org>
+
+	Make ignoring modifiers on IME input optional
+
+	By default, ignore modifier keys on IME input, but add
+	a variable to get back old behavior.
+	* src/w32fns.c (syms_of_w32fns): New variable
+	w32-ignore-modifiers-on-IME-input.
+	(w32_wnd_proc): Use it to ignore modifier keys when IME input is
+	used.  (Bug#44641)
+
+	* etc/NEWS: Announce the change and the new variable.
+
+2020-11-21  Masahiro Nakamura  <tsuucat@icloud.com>
+
+	Ignore modifiers when processing WM_IME_CHAR messages
+
+	* src/w32fns.c (w32_wnd_proc): Ignore modifiers when processing
+	WM_IME_CHAR messages.
+
+2020-11-19  Eli Zaretskii  <eliz@gnu.org>
+
+	Improve documentation of 'font-spec'
+
+	* doc/lispref/display.texi (Low-Level Font):
+	* src/font.c (Ffont_spec): Document 'font-spec' keys that are
+	supported, but were undocumented.
+
+2020-11-18  Lars Ingebrigtsen  <larsi@gnus.org>
+
+	Further doc fixes for dotimes about RESULT
+
+	* lisp/subr.el (dotimes): Be even more explicit about RESULT
+	(bug#16206).
+
+	(cherry picked from commit 5b0d8d0f288fd505ca90bd30df709a5e7ab540d6)
+
+2020-11-15  Eli Zaretskii  <eliz@gnu.org>
+
+	Reformat argument commentary in etags.c
+
+	* lib-src/etags.c (pfnote, consider_token, C_entries): Resurrect
+	original format of comments to function arguments.
+
+2020-11-15  Alan Mackenzie  <acm@muc.de>
+
+	Make the invocation of combine-change-calls in comment-region valid
+
+	This fixes bug #44581.  The problem was that whitespace outside of the (BEG
+	END) region was being deleted, and this made the invocation of
+	combine-change-calls with (BEG END) invalid.
+
+	* lisp/newcomment.el (comment-region-default): Amend the second argument to
+	combine-change-calls.
+
+2020-11-15  Alan Mackenzie  <acm@muc.de>
+
+	* lisp/progmodes/cc-langs.el (c-<>-notable-chars-re): Fix wrong '-' in regexp
+
+2020-11-14  Eli Zaretskii  <eliz@gnu.org>
+
+	Update the various INSTALL files
+
+	* nt/INSTALL.W64:
+	* nt/INSTALL:
+	* INSTALL: Update the installation information, in particular the
+	fact that HarfBuzz is now preferred as the shaping library.
+
+2020-11-14  Eli Zaretskii  <eliz@gnu.org>
+
+	Don't leave lock files after 'replace-buffer-contents'
+
+	* src/editfns.c (Freplace_buffer_contents): Unlock the buffer's
+	file if no changes have been made.  (Bug#44303)
+
+	(cherry picked from commit a5867ddfbd721568005175bf6c725f7834b21ea4)
+
+2020-11-14  Eli Zaretskii  <eliz@gnu.org>
+
+	Fix input method translation near read-only text
+
+	* lisp/international/quail.el (quail-input-method): Don't disable
+	input method when the character after point has the read-only
+	property.  Suggested by Evgeny Zajcev <lg.zevlg@gmail.com>
+	(Bug#44466)
+
+	* doc/emacs/mule.texi (Input Methods): Document that input methods
+	are inhibited in read-only text.
+
+2020-11-14  Eli Zaretskii  <eliz@gnu.org>
+
+	Fix display of truncated R2L lines on TTY frames
+
+	* src/xdisp.c (extend_face_to_end_of_line): Use a while-loop, not
+	a do-while loop, to avoid appending an extra glyph at the end of a
+	line that is one character shorter than the window-width.  This is
+	needed to fix display of reversed glyph rows that are almost as
+	wide as the window, because append_space_for_newline already added
+	one space glyph.
+
+2020-11-14  Eli Zaretskii  <eliz@gnu.org>
+
+	Avoid crashes when a reversed glyph row starts with a composition
+
+	* src/dispnew.c (build_frame_matrix_from_leaf_window): Add an
+	assertion to prevent us from overwriting non-char glyphs with the
+	vertical border glyph.
+	* src/xdisp.c (extend_face_to_end_of_line): Account for one glyph
+	possibly inserted by append_space_for_newline.  (Bug#44506)
+	Remove a kludgey correction for an off-by-one error in column
+	counting, which is no longer needed.
+
+2020-11-13  Eli Zaretskii  <eliz@gnu.org>
+
+	Update information about refcards
+
+	* admin/release-process (refcards):
+	* admin/make-tarball.txt (refcards): Update information about
+	generating refcards and required TeX/LaTeX packages.
+
+2020-11-11  Eli Zaretskii  <eliz@gnu.org>
+
+	Avoid crashes in the daemon due to user interaction
+
+	* src/minibuf.c (read_minibuf): Avoid crashes in the daemon if the
+	init file invokes some kind of minibuffer interaction, by not
+	updating the selected frame if it's the initial frame.
+	(Bug#44583)
+
+2020-11-11  Michael Albinus  <michael.albinus@gmx.de>
+
+	Some minor changes to Tramp, do not merge with master
+
+	* lisp/net/tramp.el (tramp-handle-directory-files)
+	(tramp-handle-directory-files-and-attributes):
+	* lisp/net/tramp-adb.el
+	(tramp-adb-handle-directory-files-and-attributes):
+	* lisp/net/tramp-rclone.el (tramp-rclone-handle-directory-files):
+	* lisp/net/tramp-sh.el (tramp-sh-handle-directory-files-and-attributes):
+	* lisp/net/tramp-smb.el (tramp-smb-handle-directory-files): Add _COUNT.
+	Make the functions forward compatible.
+
+	* lisp/net/tramp-gvfs.el (tramp-gvfs-enabled):
+	Increase `max-specpdl-size' temporarily.
+
+	* test/lisp/net/tramp-tests.el (tramp--test-share-p): New defun.
+	(tramp-test05-expand-file-name-relative): Use it.
+
+2020-11-10  Lars Ingebrigtsen  <larsi@gnus.org>
+
+	Add more doc-view requirements
+
+	* lisp/doc-view.el: Add more requirements.
+
+2020-11-09  Philipp Stephani  <phst@google.com>
+
+	Fix undefined behavior when fetching glyphs from the display vector.
+
+	You can trigger this rather obscure bug by enabling selective display
+	if the second glyph in its display vector has an invalid face.  For
+	example, evaluate
+
+	(set-display-table-slot standard-display-table
+	                        'selective-display [?A (?B . invalid)])
+
+	and then enable selective display.
+
+	* src/xdisp.c (next_element_from_display_vector): Check whether next
+	glyph code is valid before accessing it.
+
+2020-11-09  Mattias Engdegård  <mattiase@acm.org>
+
+	Fix pcase rx form snag with '?' and '??' (bug#44532)
+
+	This is a regression from Emacs 26.
+	Reported by Phillip Stephani.
+
+	* lisp/emacs-lisp/rx.el (rx--pcase-transform): Process ? and ?? correctly.
+	* test/lisp/emacs-lisp/rx-tests.el (rx-pcase): Add test case.
+
+	(cherry picked from commit 575b0681d926463960fc00d1e33decaa71d5c956)
+
+2020-11-09  Lars Ingebrigtsen  <larsi@gnus.org>
+
+	Update the doc-view header line
+
+2020-11-09  Eli Zaretskii  <eliz@gnu.org>
+
+	Avoid breaking Arabic shaping in 'window-text-pixel-size'
+
+	* src/xdisp.c (CHAR_COMPOSED_P): If the bidi_p flag is not set,
+	pass -1 to composition_reseat_it, so that the shaping engine will
+	figure out the directionality of the text.  This is important,
+	e.g., when using move_it_* functions in some context that is not
+	redisplay, such as 'window-text-pixel-size'.  (Bug#44521)
+
+2020-11-09  Lars Ingebrigtsen  <larsi@gnus.org>
+
+	doc-view.el comment clarification
+
+	* lisp/doc-view.el: Make the commentary mention that it's not
+	limited to a narrow range of file formats (bug#44504).
+
+2020-11-09  Daniel Martín  <mardani29@yahoo.es>
+
+	Update erc documentation about C-c C-b
+
+	* doc/misc/erc.texi (Keystroke Summary): C-c C-b runs
+	erc-switch-to-buffer, which is implemented in terms of
+	read-buffer (bug#44498).
+
+2020-11-07  Kazuhiro Ito  <kzhr@d1.dion.ne.jp>  (tiny change)
+
+	Fix 'uudecode-decode-region-internal' in multibyte buffers
+
+	* lisp/mail/uudecode.el (uudecode-decode-region-internal): Fix
+	inserting the decoded string into a multibyte buffer.  Optimize by
+	working with characters, not strings.  (Bug#44411)
+
+2020-11-07  Eli Zaretskii  <eliz@gnu.org>
+
+	Fix 'send-string-to-terminal' writing very long strings
+
+	* src/dispnew.c (Fsend_string_to_terminal): Prevent partial writes
+	by blocking SIGIO while 'fwrite' runs.  (Bug#44320)
+
+2020-11-07  Eli Zaretskii  <eliz@gnu.org>
+
+	* lisp/subr.el (read-char-from-minibuffer): Doc fix.  (Bug#44451)
+
+2020-11-07  Earl Hyatt  <ej32u@protonmail.com>
+
+	Fix documentation of 'windmove-swap-states-default-keybindings'
+
+	* doc/emacs/windows.texi (Window Convenience): Fix description of
+	'windmove-swap-states-default-keybindings' and related index
+	entry.  (Bug#44441)
+
+2020-11-07  Martin Rudalics  <rudalics@gmx.at>
+
+	Split windows evenly when 'min-margins' parameter was set (Bug#44483)
+
+	* lisp/window.el (split-window): Make new window inherit any
+	'min-margins' parameter from WINDOW so that horizontal splits
+	reliably produce windows of same width (Bug#44483).
+
+2020-11-07  Pip Cet  <pipcet@gmail.com>
+
+	Handle Cairo errors in ftcrfont_open
+
+	* src/ftcrfont.c (ftcrfont_open): Handle Cairo errors (bug#41627).
+
+	(cherry picked from commit 954a4decfcc8e41084789516773b22d0adc11d91)
+
+2020-11-06  Stefan Kangas  <stefan@marxist.se>
+
+	Backport: Fix exiting the finder-commentary buffer
+
+	Do not merge to master.
+
+	* lisp/finder.el (finder-exit): Fix exiting the finder-commentary
+	buffer.  (Bug#44384)
+	(finder-buffer): New defconst.
+	(finder-list-keywords): Use above new defconst.
+
+2020-11-05  Eli Zaretskii  <eliz@gnu.org>
+
+	* src/w32fns.c (Fw32_register_hot_key): Doc fix.  (Bug#44456)
+
+2020-11-04  Eli Zaretskii  <eliz@gnu.org>
+
+	Prevent redisplay from moving point behind user's back
+
+	* src/bidi.c (bidi_at_paragraph_end, bidi_find_paragraph_start):
+	Bind inhibit-quit to a non-nil value around calls to
+	fast_looking_at, to prevent breaking out of redisplay_window,
+	which temporarily moves point in buffers shown in non-selected
+	windows.  (Bug#44448)
+
+2020-11-02  Mauro Aranda  <maurooaranda@gmail.com>
+
+	Document that the :match function for a widget takes an external value
+
+	* doc/misc/widget.texi (Basic Types): Document what an external value
+	is.  Document that a :match function expects the value to be in the
+	external format.  (Bug#8717)
+
+2020-11-02  Stephen Berman  <Stephen.Berman@gmx.net>
+
+	Don't render XML declaration of an HTML document (bug#44348)
+
+	* lisp/net/eww.el (eww--preprocess-html): Prevent converting the
+	left angle bracket in the sequence "<?" to an HTML entity.
+
+2020-11-02  Yasuhiro KIMURA  <yasu@utahime.org>  (tiny change)
+
+	Recover the contents of the schemas.xml file
+
+	* etc/schema/schemas.xml: Recover the file, which was apparently
+	(mostly) removed by mistake by commit 165f738382 (bug#42851).
+
+2020-11-01  Stefan Kangas  <stefan@marxist.se>
+
+	Improve indexing of check-declare
+
+	* doc/lispref/functions.texi (Declaring Functions): Improve indexing.
+
+2020-10-31  Eli Zaretskii  <eliz@gnu.org>
+
+	* doc/lispref/commands.texi (Key Sequence Input): Fix indexing.
+
+	(cherry picked from commit 41c4f337c8f798d4700dcd13b73ad4ccdb3257eb)
+
+2020-10-31  Jared Finder  <jared@finder.org>
+
+	Updating docs with all special window prefix keys.
+
+	* doc/lispref/commands.texi (Key Sequence Input): Add documentation for
+	missing special window areas.  Explicitly call out window or frame.
+
+	(cherry picked from commit a105db13e11fd15cc72804bf33672122d1c3f2e1)
+
+2020-10-30  Glenn Morris  <rgm@gnu.org>
+
+	Improve reproducibility of generated -pkg.el files
+
+	* lisp/emacs-lisp/package.el (package-generate-description-file):
+	Don't include the full name of the source file in the header,
+	since that varies non-reproducibly according to the build directory.
+	https://bugs.debian.org/972861
+	Note that elpa.gnu.org's admin/archive-contents.el does this by hand
+	and already only includes the nondirectory part.
+
+2020-10-29  Noah Friedman  <friedman@splode.com>
+
+	Make sure pixel sizes are zero when setting window size for ptys.
+
+	* sysdep.c (set_window_size): Initialize data to zero to avoid
+	passing any garbage from the stack to ioctl.
+
+2020-10-29  Ken Brown  <kbrown@cornell.edu>
+
+	Fix failure of 'emacs --daemon' on Cygwin
+
+	* src/emacs.c (DAEMON_MUST_EXEC): Define unconditionally on
+	Cygwin, not just if HAVE_NTGUI is defined.  This fixes the failure
+	of 'emacs --daemon' to start on the non-w32 Cygwin builds.
+	(Bug#44285)
+
+2020-10-28  Alan Mackenzie  <acm@muc.de>
+
+	CC Mode: Only recognize foo (*bar) as a function pointer when followed by (
+
+	* lisp/progmodes/cc-engine.el (c-forward-over-decl-or-cast-1): (after CASE 2)
+	test variables got-suffix-after-parens and at-decl-end before invoking
+	c-fdoc-shift-type-backward.
+
+2020-10-27  Clemens Radermacher  <clemens.radermacher@posteo.de>
+
+	Fix NEWS entry for fix of Bug#44080
+
+2020-10-27  Eli Zaretskii  <eliz@gnu.org>
+
+	* src/buffer.c (syms_of_buffer) <fill-column>: Improve doc string.
+
+2020-10-27  Clemens Radermacher  <clemens.radermacher@posteo.de>
+
+	Don't skip empty lines when fitting mini frame to buffer (Bug#44080)
+
+	* lisp/window.el (fit-mini-frame-to-buffer,
+	window--resize-mini-frame, fit-frame-to-buffer,
+	fit-frame-to-buffer-1): By default, fit a mini frame without skipping its
+	buffer's leading or trailing empty lines.
+	* src/frame.c (resize-mini-frames): Update doc-string.
+	* lisp/cus-start.el (resize-mini-frames): Update for customize.
+	* doc/lispref/minibuf.texi (resize-mini-frames): Update description.
+
+2020-10-26  Eli Zaretskii  <eliz@gnu.org>
+
+	Improve documentation of display-fill-column-indicator
+
+	* lisp/display-fill-column-indicator.el
+	(display-fill-column-indicator-mode): Mention the globalized
+	version in the doc string.
+
+	* doc/emacs/display.texi (Displaying Boundaries): Improve and
+	clarify the documentation of display-fill-column-indicator.
+	Suggest using the minor mode as the primary means for turning the
+	feature on.
+
+	* src/xdisp.c (syms_of_xdisp) <display-fill-column-indicator>
+	<display-fill-column-indicator-character>: Doc fix.  (Bug#44226)
+
+2020-10-25  Michael Albinus  <michael.albinus@gmx.de>
+
+	* INSTALL: Mention efaq.texi for installation of intlfonts.
+
+2020-10-24  Paul Eggert  <eggert@cs.ucla.edu>  (tiny change)
+	    Qiantan Hong  <qhong@mit.edu>
+
+	Use WebKit sandboxing
+
+	* src/xwidget.c (Fmake_xwidget): Enable sandboxing if WebKit 2.26
+	or later.  Do this early, as required for sandboxing (Bug#43071).
+
+2020-10-24  Michael Albinus  <michael.albinus@gmx.de>
+
+	Fix tramp-sh-handle-make-process; don't merge with master
+
+	* lisp/net/tramp-sh.el (tramp-sh-handle-make-process): Accept nil
+	COMMAND.  (Bug#44151)
+
+	* test/lisp/net/tramp-tests.el (tramp-test29-start-file-process):
+	Extend test.
+
+2020-10-23  Michael Albinus  <michael.albinus@gmx.de>
+
+	Fix an error in tramp-sh-handle-make-process.  Dont' merge with master
+
+	* lisp/net/tramp-sh.el (tramp-sh-handle-make-process): Don't use heredoc
+	script whent the argument contains a string.
+
+2020-10-22  Stefan Kangas  <stefan@marxist.se>
+
+	Recommend lexical-binding in Coding Conventions
+
+	* doc/lispref/tips.texi (Coding Conventions, Library Headers):
+	Recommend using lexical-binding.
+
+2020-10-21  Eli Zaretskii  <eliz@gnu.org>
+
+	Avoid rare crashes while producing line numbers
+
+	* src/xdisp.c (maybe_produce_line_number): Prevent freeing of
+	realized faces for as long as we are using lnum_face_id and
+	current_lnum_face_id for producing glyphs.  (Bug#44111)
+
+2020-10-17  Eli Zaretskii  <eliz@gnu.org>
+
+	Improve documentation of 'Info-hide-note-references' in info.texi
+
+	* doc/misc/info.texi (Help-Xref): Improve the wording.
+	(Emacs Info Variables): Update the documentation of
+	'Info-hide-note-references'.  (Bug#44043)
+
+2020-10-17  Stefan Kangas  <stefan@marxist.se>
+
+	* admin/release-process: Add note to update files from upstream.
+
+	(cherry picked from commit 86dd9d12aa5a273da2efd4ce8c6e35ae343f1494)
+
+2020-10-17  Eli Zaretskii  <eliz@gnu.org>
+
+	* lisp/info.el (Info-hide-note-references): Doc fix.  (Bug#44043)
+
+2020-10-16  Alan Mackenzie  <acm@muc.de>
+
+	Make lisp/progmodes/js.el dependent on CC Mode in the Makefile.
+
+	This will prevent version mismatches between compile time and runtime
+	versions.  This fixes bug #43037.
+
+	* lisp/Makefile.in: Make js.el dependent on cc-{defs,engine,mode}.elc.
+
+2020-10-16  Eli Zaretskii  <eliz@gnu.org>
+
+	Yet another fix for 'set-minibuffer-message'
+
+	* lisp/minibuffer.el (set-minibuffer-message): Handle the case of
+	separate minibuffer-only frame.  Suggested by Gregory Heytings
+	<ghe@sdf.org>.
+
+2020-10-16  Eli Zaretskii  <eliz@gnu.org>
+
+	Fix posn-at-x-y in builds --without-x
+
+	* src/keyboard.c (make_lispy_position): Don't exclude the
+	window_or_frame = frame case from TTY-only builds.  Reported by
+	Jared Finder <jared@finder.org>.
+
+	* doc/lispref/commands.texi (Click Events): Document the format of
+	POSITION in click events on the frame's internal border.
+
+2020-10-15  Lars Ingebrigtsen  <larsi@gnus.org>
+
+	Clarify the seq-reduce documentation
+
+	* doc/lispref/sequences.texi (Sequence Functions): Ditto.
+
+	* lisp/emacs-lisp/seq.el (seq-reduce): Clarify the order of the
+	arguments (bug#43995).
+
+2020-10-12  Michael Albinus  <michael.albinus@gmx.de>
+
+	Make tramp-completion-reread-directory-timeout obsolete (Bug#43932)
+
+	* doc/misc/tramp.texi (File name completion, Frequently Asked Questions):
+	Remove `tramp-completion-reread-directory-timeout'.  (Bug#43932)
+
+	* etc/NEWS: Mention tramp-completion-reread-directory-timeout as obsolete.
+
+	* lisp/net/tramp.el (tramp-completion-reread-directory-timeout):
+	Make it obsolete.
+
+2020-10-11  Gregory Heytings  <ghe@sdf.org>  (tiny change)
+
+	Fix 'message' when there's active minibuffer on another frame
+
+	* lisp/minibuffer.el (set-minibuffer-message): Don't reuse the
+	active minibuffer for displaying messages unless the active
+	minibuffer is on the same frame as the selected window.
+
+2020-10-10  Stefan Monnier  <monnier@iro.umontreal.ca>
+
+	* lisp/emacs-lisp/easy-mmode.el (define-minor-mode): Doc tweak
+
+	Try and clarify the meaning of `init-value`.
+
+	(cherry picked from commit 46c0f28c0e4e212687e90ec0ecb239d994105a19)
+
+2020-10-10  Eli Zaretskii  <eliz@gnu.org>
+
+	A better fix for bug#43886
+
+	* src/xfaces.c (load_color2, Fcolor_distance): Revert last change.
+	* src/term.c (clear_tty_hooks): Don't clear defined_color_hook.
+
+2020-10-09  Eli Zaretskii  <eliz@gnu.org>
+
+	Avoid crashes when a theme is loaded with one frame suspended
+
+	* src/xfaces.c (load_color2, Fcolor_distance): Don't try to call
+	the frame's defined_color_hook if the frame is suspended.
+	(Bug#43886)
+
+2020-10-09  Pankaj Jangid  <pankaj.jangid@gmail.com>  (tiny change)
+
+	Removed an incorrectly placed extra word in the semantic docs
+
+	* doc/misc/semantic.texi (Parser code): Copy edit (bug#43861).
+
+2020-10-08  Eli Zaretskii  <eliz@gnu.org>
+
+	Fix current-line hscrolling when overlays change
+
+	* src/xdisp.c (redisplay_internal): Disable "optimization 1" when
+	auto-hscrolling current line and we're redisplaying the selected
+	window.  (Bug#43835)
+
+2020-10-08  Michael Albinus  <michael.albinus@gmx.de>
+
+	Extend tests for shell-command-dont-erase-buffer
+
+	* test/lisp/simple-tests.el
+	(simple-tests-shell-command-dont-erase-buffer): Extend test.
+
+	* test/lisp/net/tramp-tests.el
+	(tramp-test32-shell-command-dont-erase-buffer): Adapt test.  Tag
+	it :unstable.
+
+2020-10-07  Hong Xu  <hong@hong.me>
+
+	Clarify what ``chrooted environment means'' for TRAMP
+
+	* doc/misc/tramp.texi (Frequently Asked Questions): Clarify what
+	``chrooted environment means'' for TRAMP (bug#43839).
+
+2020-10-05  Daniel Martín  <mardani29@yahoo.es>
+
+	Add missing full stop in MS-DOS processes documentation
+
+	* doc/emacs/msdos-xtra.texi (MS-DOS Processes): Minor copy edig
+	(bug#43820).
+
+2020-10-05  Eli Zaretskii  <eliz@gnu.org>
+
+	Fix merging of region face for non-ASCII characters
+
+	* src/xdisp.c (extend_face_to_end_of_line): Restore the correct
+	original face used by the iterator on this line, not the ASCII
+	face.  (Bug#43363)
+
+2020-10-03  Alan Third  <alan@idiocy.org>
+	    Daniel Martín  <mardani29@yahoo.es>
+
+	Make drag and drop on NS open all URLs (bug#43470)
+
+	* lisp/term/ns-win.el (ns-drag-n-drop): Merge generic and copy
+	actions.
+
+2020-10-02  Lars Ingebrigtsen  <larsi@gnus.org>
+
+	Fix electric-buffer-list buffer selection
+
+	* lisp/ebuff-menu.el (electric-buffer-list): Ensure that point is
+	restored, which isn't always the case if
+	global-display-line-numbers-mode (bug#43755).  This enables
+	selecting buffers again.
+
+2020-10-02  Eli Zaretskii  <eliz@gnu.org>
+
+	* doc/misc/flymake.texi (Using Flymake): Fix a typo.  (Bug#43758)
+
+2020-10-02  Robert Pluim  <rpluim@gmail.com>
+
+	Don't error if no GPG signing key configured
+
+	* lisp/gnus/mml-sec.el (mml-secure-epg-sign): Partially revert
+	"Make mml-secure-epg-sign bug out if we can't find an identity".
+	It causes signing to fail for people who have not set up
+	mml-secure-{smime,openpgp}-sign-with-sender, which is a regression
+	from Emacs-26 (Bug#40118).  In such a situation gpg will use its
+	default key.
+
+	Do not merge to master. On master Emacs will query the user.
+
+2020-10-01  Michael R. Mauger  <michael@mauger.com>
+
+	2020-03-29  Michael R. Mauger  <michael@mauger.com>
+
+	       * lisp/progmodes/sql.el (sql-add-product): Re-correct argument
+	       spec.  Previous change was due to my mistake; I have
+	       resolved back to the prior behavior (Bug#39960).
+	       * test/lisp/progmodes/sql-tests.el (sql-test-add-product): Added
+	       test to insure I don't make the same mistake again.
+
+2020-10-01  Lars Ingebrigtsen  <larsi@gnus.org>
+
+	Make aliases introduced in previous patch obsolete
+
+	* lisp/emacs-lisp/debug.el (debugger-toggle-locals):
+	(debug-help-follow): Make reinstated aliases obsolete.
+
+2020-10-01  Gemini Lasswell  <gazally@runbox.com>
+
+	Restore some public debugging functions removed in Emacs 27
+
+	* lisp/emacs-lisp/backtrace.el (backtrace--to-string): New function.
+	(backtrace-to-string): Use it.  Fix whitespace (bug#40728).
+	* lisp/emacs-lisp/debug.el (debugger-insert-backtrace): New function.
+	Mark it as obsolete.
+	(debugger-toggle-locals, debug-help-follow): New aliases.
+
+2020-10-01  Michael Albinus  <michael.albinus@gmx.de>
+
+	Clarification in Tramp manual
+
+	* doc/misc/tramp.texi: Harmonize "Git" spelling.
+	(Frequently Asked Questions): Describe Emacs version mismatch.
+
+2020-10-01  Michael Albinus  <michael.albinus@gmx.de>
+
+	Check Emacs version used for Tramp compilation
+
+	* lisp/net/tramp-compat.el (tramp-compat-emacs-compiled-version):
+	New defconst.  Raise a warning, when it is not equal to the Emacs
+	version.
+
+2020-09-29  Eli Zaretskii  <eliz@gnu.org>
+
+	Don't signal an error when saving files on WdebDAV volumes
+
+	* src/w32.c (acl_get_file): If get_file_security raises the
+	ERROR_ACCESS_DENIED error, treat that like unsupported ACLs.
+
+2020-09-28  Eli Zaretskii  <eliz@gnu.org>
+
+	* lisp/hi-lock.el (hi-lock-find-patterns): Autoload it.  (Bug#43670)
+
+2020-09-27  Eli Zaretskii  <eliz@gnu.org>
+
+	Minor copyedits in the Emacs user manual
+
+	* doc/emacs/emacs.texi (Top): Remove "real-time" from the Emacs
+	description; add "advanced", to be consistent with what we say in
+	the Introduction section.  (Bug#43633)
+
+2020-09-26  Eli Zaretskii  <eliz@gnu.org>
+
+	Followup to a recent change in menu-bar.el
+
+	* lisp/fileloop.el (fileloop--operate-function): Mention in a
+	comment that menu-bar.el relies on the default value.
+
+2020-09-26  Eli Zaretskii  <eliz@gnu.org>
+
+	Enable "Continue Tags Search" menu item only when it can be used
+
+	* lisp/menu-bar.el (menu-bar-search-menu) <tags-continue>: Enable
+	only when there was a previous tags search.  (Bug#43569)
+	(menu-bar-replace-menu) <tags-repl-continue>: Enable only when
+	there was a previous tags-replace.
+
+2020-09-26  Paul Eggert  <eggert@cs.ucla.edu>
+
+	Fix soap-client URL
+
+	* lisp/net/soap-client.el (soap-create-envelope):
+	Fix URL that I broke in 2019-09-23T06:53:30Z!eggert@cs.ucla.edu.
+	Problem reported by Thomas Fitzsimmons.
+
+2020-09-25  Paul Eggert  <eggert@cs.ucla.edu>
+
+	Fix out-of-source ‘make check’ emacs-module-tests
+
+	Problem reported by Koki Fukuda in:
+	https://lists.gnu.org/r/emacs-devel/2020-07/msg00169.html
+	* test/Makefile.in (MODULE_CFLAGS):
+	Include from the same directories included from in ../src.
+	* test/src/emacs-module-tests.el (module/describe-function-1):
+	Strip path to source directory.
+
+	(cherry picked from commit c86f3fe0d023cdd25edbbce91c5b32654f2b734e)
+
+2020-09-25  Eli Zaretskii  <eliz@gnu.org>
+
+	Fix support for Zip64 zip files
+
+	* lisp/arc-mode.el (archive-zip-summarize): Fix detection of Zip64
+	central directory.  Support 64-bit file size field used by Zip64.
+	(Bug#43597)
+
+2020-09-25  Eli Zaretskii  <eliz@gnu.org>
+
+	* lisp/hi-lock.el (hi-lock-auto-select-face): Doc fix.  (Bug#43600)
+
+2020-09-25  Eli Zaretskii  <eliz@gnu.org>
+
+	Avoid infinite recursion with 'relative' line numbers display
+
+	* src/xdisp.c (display_count_lines_visually): Bind
+	'display-line-numbers' to 'relative' around 'start_display' as
+	well, since that can invoke 'move_it_to' internally, thus
+	causing infinite recursion.  (Bug#43589)
+
+2020-09-20  Eli Zaretskii  <eliz@gnu.org>
+
+	Minor improvement in the ELisp manual's Introduction
+
+	* doc/lispref/intro.texi (Printing Notation): Clarify what
+	"execute code" means in this context.  (Bug#43463)
+
+2020-09-20  Eli Zaretskii  <eliz@gnu.org>
+
+	Mention in PROBLEMS the problems with fonts and Uniscribe
+
+	* etc/PROBLEMS: Mention font-related problems with Uniscribe on
+	MS-Windows.  (Bug#39340)
+
+2020-09-19  Eli Zaretskii  <eliz@gnu.org>
+
+	Minor copyedits in 'line-height' documentation
+
+	* doc/lispref/display.texi (Line Height): Describe the possible
+	values of the 'line-height' property in a more consistent format.
+
+2020-09-19  Gregor Zattler  <telegraph@gmx.net>
+
+	* doc/misc/eww.texi: Document the `w' key's double function
+
+	* doc/misc/eww.texi (Basics): Describe what the `w' command does
+	in eww (bug#43517).
+
+2020-09-19  Eli Zaretskii  <eliz@gnu.org>
+
+	Fix a rare segfault in syntax.c
+
+	* src/syntax.c (Fforward_comment): Prevent the loop for COUNT < 0
+	from going outside the valid range of character/byte positions.
+	(Bug#43499)
+
+	* doc/lispref/syntax.texi (Syntax Class Table): Mention the
+	"comment-fence" and "string-fence" as alternative names of 2
+	syntax classes.
+
+2020-09-19  Alan Mackenzie  <acm@muc.de>
+
+	Add doc to syntax-propertize-function saying it must do a 100% job
+
+	and cannot be combined with other ways of applying syntax-table text
+	properties.
+
+	* lisp/emacs-lisp/syntax.el (syntax-propertize-function): Amend doc string.
+
+	* doc/lispref/syntax.texi (Syntax Properties): Amend the description of the
+	variable.
+
+2020-09-19  Eli Zaretskii  <eliz@gnu.org>
+
+	Minor copyedits of doc of 'with-silent-modifications'
+
+	* doc/lispref/text.texi (Changing Properties):
+	* doc/lispref/buffers.texi (Buffer Modification): Improve
+	documentation and indexing of 'with-silent-modifications'.
+
+2020-09-18  Eli Zaretskii  <eliz@gnu.org>
+
+	Improve documentation of 'max-mini-window-height'
+
+	* src/xdisp.c (syms_of_xdisp):
+	* doc/lispref/minibuf.texi (Minibuffer Windows): More accurate
+	wording in the documentation of 'max-mini-window-height', to
+	clarify the meaning of an integer value.
+
+2020-09-18  Daniel Martín  <mardani29@yahoo.es>
+
+	Use modern constant names for the NS pasteboard
+
+	Use the same pasteboard constant names defined in
+	ns_drag_types. (Bug#43470).
+
+	* src/nsterm.m: Rename NSURLPboardType to NSPasteboardTypeURL,
+	NSStringPboardType to NSPasteboardTypeString, and
+	NSTabularTextPboardType to NSPasteboardTypeTabularText
+
+2020-09-16  Eli Zaretskii  <eliz@gnu.org>
+
+	Fix doc string of 'toggle-menu-bar-mode-from-frame'
+
+	* lisp/menu-bar.el (toggle-menu-bar-mode-from-frame): Improve the
+	wording of the doc string.  (Bug#43383)
+
+2020-09-12  Glenn Morris  <rgm@gnu.org>
+
+	Make vc-bzr tests work with brz 3.1 (bug#43314)
+
+	* test/lisp/vc/vc-bzr-tests.el (vc-bzr-test-bug9726)
+	(vc-bzr-test-bug9781, vc-bzr-test-faulty-bzr-autoloads):
+	Make them work with brz 3.1.
+
+2020-09-12  Lars Ingebrigtsen  <larsi@gnus.org>
+
+	diff-no-select doc string clarification
+
+	* lisp/vc/diff.el (diff-no-select): Update doc string from the trunk,
+	don't merge.
+
+2020-09-12  Eli Zaretskii  <eliz@gnu.org>
+
+	Fix compilation on TERMINFO platforms with GCC 10
+
+	* src/terminfo.c [TERMINFO]: Don't redefine UP, BC, and CP, as
+	that could cause linking errors due to multiple definitions.
+	(Bug#43195)
+
+2020-09-10  Lars Ingebrigtsen  <larsi@gnus.org>
+
+	Fix the font-lock-debug-fontify NEWS entry
+
+	* etc/NEWS: Fix the name of `font-lock-debug-fontify' (bug#43319).
+
+2020-09-08  Eli Zaretskii  <eliz@gnu.org>
+
+	Avoid crashes when trying to load bad GIF files
+
+	* src/image.c (gif_load): Handle the case when GifErrorString
+	returns NULL.  (Bug#43281)
+
+2020-09-04  Alan Mackenzie  <acm@muc.de>
+
+	C++ Mode: handle comma separated brace initializers.
+
+	This includes both indentation and fontification.
+
+	* lisp/progmodes/cc-engine.el (c-do-declarators): Handle brace initializers
+	without = correctly.
+	(c-looking-at-or-maybe-in-bracelist): Use c-do-declarators with a simple
+	inline function to check that after-type-id-pos points to the start of a
+	declarator.
+
+	* lisp/progmodes/cc-langs.el (c-recognize-bare-brace-inits): New lang
+	const/variable.
+
+2020-09-04  Stefan Monnier  <monnier@iro.umontreal.ca>
+
+	* lisp/display-fill-column-indicator.el: Fix bug#41145
+
+	(global-display-fill-column-indicator-mode): Specify the implicit
+	defustom's group explicitly.
+
+	* lisp/cus-dep.el (custom-make-dependencies): Also look at
+	define(-globalized)-minor-mode since it can also define custom vars.
+
+2020-09-04  Michael Albinus  <michael.albinus@gmx.de>
+
+	Backport recent change in tramp-tests.el from master, don't merge
+
+	* test/lisp/net/tramp-tests.el (tramp-test05-expand-file-name):
+	No need to expect different results in Emacs 28 and later.
+
+2020-09-03  Michael Albinus  <michael.albinus@gmx.de>
+
+	Fix bug in dbus.el; do not merge with master
+
+	* lisp/net/dbus.el (dbus-register-property)
+	(dbus-property-handler): Handle properties of the same interface
+	at different object paths properly.  (Bug#43146)
+
+2020-09-01  Stefan Kangas  <stefankangas@gmail.com>
+
+	Fix help message with help-window-select
+
+	* lisp/help.el (help-print-return-message):
+	(help-window-display-message): Recommend 'scroll-up-command' instead
+	of 'scroll-up' when 'help-window-select' is non-nil.  (Bug#43122)
+
+2020-08-31  Eric Abrahamsen  <eric@ericabrahamsen.net>
+
+	Remove obsolete "Wide Characters" section of Gnus manual
+
+	* doc/misc/gnus.texi: This hasn't been valid since 2016.
+
+2020-08-31  Stefan Kangas  <stefankangas@gmail.com>
+
+	Fix typo in Introduction to Emacs Lisp
+
+	* doc/lispintro/emacs-lisp-intro.texi (type-of-animal in detail):
+	Remove extraneous parenthesis.
+
+2020-08-30  Stefan Kangas  <stefankangas@gmail.com>
+
+	Update Elisp Manual reference to which-function-mode
+
+	* doc/lispref/modes.texi (Mode Line Top, Mode Line Variables)
+	Don't refer to obsolete alias for 'which-function-mode'.
+	(Bug#13716)
+
+2020-08-30  Michael Albinus  <michael.albinus@gmx.de>
+
+	Some precisions to bug handling
+
+	* admin/admin.el (reminder-for-release-blocking-bugs): Add date to subject.
+
+	* admin/notes/bug-triage:
+	* admin/notes/bugtracker: Minor precisions.
+
+2020-08-29  Alan Mackenzie  <acm@muc.de>
+
+	CC Mode: Fix processing for when c-multiline-string-start-char is a character
+
+	* lisp/progmodes/cc-mode.el (c-pps-to-string-delim)
+	(c-multiline-string-check-final-quote): Replace c-clear-char-property by
+	c-clear-syn-tab.
+	(c-multiline-string-check-final-quote): Replace c-put-char-property by
+	c-put-syn-tab.
+
+2020-08-29  Eli Zaretskii  <eliz@gnu.org>
+
+	Fix description of %-constructs in 'mode-line-format'
+
+	* doc/lispref/modes.texi (%-Constructs): Document %@ and remove
+	%M, which is no longer supported.   (Bug#43092)
+
+2020-08-27  Michael Albinus  <michael.albinus@gmx.de>
+
+	Adapt tramp-tests.el, don't merge with master
+
+	* test/lisp/net/tramp-tests.el (tramp-test05-expand-file-name)
+	(tramp-test05-expand-file-name-relative): Adapt tests.
+	(tramp--test-emacs28-p): New defun.
+
+2020-08-27  Michael Albinus  <michael.albinus@gmx.de>
+
+	Adapt reminder-for-release-blocking-bugs
+
+	* admin/admin.el (reminder-for-release-blocking-bugs):
+	Require `debbugs-gnu' also in `interactive' form.
+
+	* admin/release-process: Rename RELEASE-CRITICAL to RELEASE-BLOCKING.
+	Adapt Emacs version.  Describe `reminder-for-release-blocking-bugs'.
+
+2020-08-25  Paul Eggert  <eggert@cs.ucla.edu>
+
+	Fix replace-region-contents performance bug
+
+	Backport from master.
+	* src/editfns.c (rbc_quitcounter): Remove; the quitcounter
+	is now part of the context.
+	(EXTRA_CONTEXT_FIELDS): Remove unused member early_abort_tests.
+	Add jmp, quitcounter.
+	(Freplace_buffer_contents): Use setjmp/longjmp to recover from
+	a compareseq that runs too long.  Omit unnecessary rarely_quit
+	call.
+	(buffer_chars_equal): Occasionally check for early abort and
+	longjmp out if so (Bug#43016).
+
+2020-08-25  Michael Albinus  <michael.albinus@gmx.de>
+
+	* admin/admin.el (reminder-for-release-blocking-bugs): New command.
+
+2020-08-25  Michael Albinus  <michael.albinus@gmx.de>
+
+	Sync with Tramp 2.4.5-pre
+
+	* doc/misc/tramp.texi: Adapt Tramp and Emacs version numbers.
+	(Remote processes): Describe `process-file-return-signal-string'
+	and $INSIDE_EMACS.
+	(Frequently Asked Questions): Mention Emacs 28.
+	Describe `tramp-smb-options'.
+
+	* doc/misc/trampver.texi: Change version to "2.4.5-pre".
+
+	* lisp/net/tramp-adb.el (process-file-return-signal-string): Declare.
+	(tramp-adb-handle-write-region): Flush the cache after the file
+	has been written.
+	(tramp-adb-handle-set-file-modes, tramp-adb-handle-set-file-times):
+	Add optional _FLAG.
+	(tramp-adb-handle-copy-file, tramp-adb-handle-rename-file)
+	(tramp-adb-handle-process-file): Use `tramp-file-local-name'.
+	(tramp-adb-get-signal-strings): New defun.
+	(tramp-adb-handle-process-file): Use it.
+	(tramp-adb-handle-make-process): Implement `stderr'.  Use
+	`insert-file-contents-literally'.
+	(tramp-adb-send-command-and-check): Add optional argument
+	EXIT-STATUS.
+	(tramp-adb-handle-process-file): Use it.
+
+	* lisp/net/tramp-archive.el (tramp-archive-file-name-handler):
+	Increase `max-specpdl-size' temporarily.
+
+	* lisp/net/tramp-cache.el (top):
+	Use `insert-file-contents-literally'.
+
+	* lisp/net/tramp-cmds.el (tramp-rename-files):
+	Use `tramp-file-local-name'.
+
+	* lisp/net/tramp-gvfs.el (tramp-gvfs-enabled): Prevent crash for
+	older Emacsen.
+	(top): Adapt `tramp-gvfs-unload-hook'.
+	(tramp-gvfs-handle-file-system-info): Fix error.
+	(tramp-gvfs-handle-set-file-modes, tramp-gvfs-handle-set-file-times):
+	Add optional _FLAG.
+
+	* lisp/net/tramp-rclone.el (tramp-rclone-flush-directory-cache):
+	Fix a problem with older Emacsen.
+
+	* lisp/net/tramp-sh.el (process-file-return-signal-string): Declare.
+	(tramp-sh-extra-args): Add "-noediting" as bash arg.
+	(tramp-hexdump-encode, tramp-hexdump-awk-encode)
+	(tramp-od-encode, tramp-od-awk-encode): New defconst.
+	(tramp-awk-encode, tramp-awk-decode): Adapt.
+	(tramp-awk-coding-test): Remove.
+	(tramp-remote-coding-commands): Add hexdump/awk encoding.  (Bug#35639)
+	(tramp-find-inline-encoding): Adapt handling of awk, hexdump and od.
+	(tramp-get-remote-busybox, tramp-get-remote-awk)
+	(tramp-get-remote-hexdump, tramp-get-remote-od): New defuns.
+	(tramp-sh-handle-make-symbolic-link):
+	(tramp-do-copy-or-rename-file-directly)
+	(tramp-sh-handle-process-file, tramp-set-remote-path)
+	(tramp-find-inline-encoding, tramp-get-remote-touch):
+	Use `tramp-file-local-name'.
+	(tramp-do-file-attributes-with-stat): Simplify shell command.
+	Suppress errors (interpret as nil).
+	(tramp-sh-handle-set-file-modes, tramp-sh-handle-set-file-times):
+	Add optional _FLAG.
+	(tramp-sh-handle-make-process): Do not visit with
+	`insert-file-contents'.  Delete tmp file only if exists.  Support
+	`stderr' as file name.  Delete temporary stderr file.  Flush
+	connection properties in time.
+	(tramp-sh-get-signal-strings): New defun.
+	(tramp-sh-handle-process-file): Use it.
+	(tramp-sh-handle-write-region): Copy to temp file only if FILENAME
+	exists.  (Bug#40156)
+	(tramp-set-remote-path): Send the command in several chunks if it
+	is too large.  (Bug#42538)
+	(tramp-open-connection-setup-interactive-shell): Move up "set +o
+	vi +o emacs" command.   (Bug#39399)
+	(tramp-send-command-and-read): Suppress `signal-hook-function'
+	when reading expression.
+	(tramp-send-command-and-check): Add optional argument EXIT-STATUS.
+	(tramp-sh-handle-process-file): Use it.  (Bug#41099)
+
+	* lisp/net/tramp-smb.el (tramp-smb-conf): Fix docstring.
+	(tramp-smb-options): New defcustom.
+	(tramp-smb-handle-copy-directory, tramp-smb-handle-file-acl)
+	(tramp-smb-handle-set-file-acl, tramp-smb-maybe-open-connection):
+	Use it.
+	(tramp-smb-errors): Add "NT_STATUS_INVALID_PARAMETER".
+	(tramp-smb-handle-make-symbolic-link)
+	(tramp-smb-handle-process-file): Use `tramp-file-local-name'.
+
+	* lisp/net/tramp-sudoedit.el (tramp-sudoedit-do-copy-or-rename-file):
+	(tramp-sudoedit-handle-set-file-uid-gid):
+	Use `tramp-unquote-file-local-name'.
+	(tramp-sudoedit-handle-make-symbolic-link):
+	Use `tramp-file-local-name'.
+	(tramp-sudoedit-handle-file-system-info): Fix a scoping error.
+	(tramp-sudoedit-handle-set-file-modes):
+	(tramp-sudoedit-handle-set-file-times): Add optional _FLAG.
+
+	* lisp/net/tramp.el: Bump version to 2.4.5-pre.
+	(tramp-file-local-name, tramp-unquote-file-local-name): New defuns.
+	(tramp-set-connection-local-variables-for-buffer)
+	(tramp-equal-remote, tramp-handle-make-auto-save-file-name):
+	Use `tramp-tramp-file-p'.
+	(tramp-parse-file): Use `insert-file-contents-literally'.
+	(tramp-handle-file-modes, tramp-handle-file-times):
+	Add optional _FLAG.
+	(tramp-handle-shell-command): Fix `window-start' in output buffer.
+	(Bug#39171)
+	Handle `shell-command-dont-erase-buffer'.  (Bug#39067)
+	Reorganize error-buffer handling.  Set `default-directory'.
+	(Bug#39253)
+	(tramp-handle-shell-command, tramp-handle-start-file-process):
+	Implement asynchronous `error-buffer'.
+	(tramp-action-process-alive): Read pending output.
+	(tramp-read-passwd): Use `tramp-compat-temporary-file-directory'.
+	(Bug#39389, Bug#39489)
+	(tramp-interrupt-process): Improve command.
+
+	* lisp/net/trampver.el: Change version to "2.4.5-pre".
+	(tramp-repository-branch, tramp-repository-version):
+	Bind `debug-on-error' to nil.
+
+	* test/lisp/net/tramp-tests.el (tramp-get-remote-gid)
+	(process-file-return-signal-string)
+	(shell-command-dont-erase-buffer): Declare.
+	(tramp-test10-write-region, tramp-test28-process-file)
+	(tramp-test29-start-file-process, tramp-test30-make-process)
+	(tramp-test31-interrupt-process, tramp-test32-shell-command):
+	Extend test.
+	(tramp-test10-write-region, tramp-test21-file-links): Use function
+	symbols.
+	(tramp-test18-file-attributes): Check `file-ownership-preserved-p'
+	only if possible.
+	(tramp--test-async-shell-command): New defun.
+	(tramp--test-shell-command-to-string-asynchronously): Use it.
+	(tramp-test32-shell-command-dont-erase-buffer): New test.
+
+2020-08-24  Phillip Lord  <phillip.lord@russet.org.uk>
+
+	Fix error in GMP test
+
+	* etc/w32-feature.el: Update to use system-configuration-features for
+	  GMP test.
+
+2020-08-24  Phillip Lord  <phillip.lord@russet.org.uk>
+
+	Add Feature testing for Windows binaries
+
+	* etc/w32-feature.el: New file
+
+2020-08-20  Stefan Kangas  <stefankangas@gmail.com>
+
+	Revert "; * etc/NEWS: Remove temporary note on documentation.  (Bug#42917)"
+
+	This reverts commit 121be3e1181e609734fc4cc9d2d54cf7eec18ab2.
+
+2020-08-19  Glenn Morris  <rgm@gnu.org>
+
+	* admin/admin.el (set-version): Trap yet another NEWS error.
+
+2020-08-19  Mattias Engdegård  <mattiase@acm.org>
+
+	Fix cond jump table compilation (bug#42919)
+
+	This bug affected compilation of
+
+	 (cond ((member '(some list) variable) ...) ...)
+
+	While equal is symmetric, member is not; in the latter case the
+	arguments must be a variable and a constant list, in that order.
+
+	Reported by Ikumi Keita.
+
+	* lisp/emacs-lisp/bytecomp.el (byte-compile--cond-switch-prefix):
+	Don't treat equality and member predicates in the same way; only
+	the former are symmetric in their arguments.
+	* test/lisp/emacs-lisp/bytecomp-tests.el
+	(byte-opt-testsuite-arith-data): Add test cases.
+
+2020-08-17  Paul Eggert  <eggert@cs.ucla.edu>
+
+	Let Emacs start even if curdir is inaccessible
+
+	* lisp/startup.el (normal-top-level): Also delete PWD if
+	file-attributes fails for either $PWD or default-directory,
+	instead of failing out of the top level.
+	This fixes a regression from Emacs 26 (Bug#42903).
+
+2020-08-17  Paul Eggert  <eggert@cs.ucla.edu>
+
+	* etc/NEWS: Mention GnuPG 2.0 through 2.1.5 issue (Bug#42845).
+
+2020-08-17  Robert Pluim  <rpluim@gmail.com>
+
+	Fix bug with ~/Emacs file not being read at init
+
+	* src/xrdb.c (get_user_app): Put "/" between homedir
+	and %L or %N (Bug#42827).
+
+2020-08-15  Tino Calancha  <tino.calancha@gmail.com>
+
+	Prevent from frozen frame after `C-z' in Lucid builds
+
+	Some WMs (e.g. mutter in Gnome Shell) don't unmap iconized windows,
+	thus we won't get a MapNotify when deconifying them.
+	Check if we are deconifying a window elsewhere (Bug#42655).
+
+	- src/xterm.c (handle_one_xevent):
+	Check for window deconify when receiving a FocusIn signal.
+
+2020-08-15  Eli Zaretskii  <eliz@gnu.org>
+
+	Document the 'flex' completion style
+
+	* doc/emacs/mini.texi (Completion Styles): Document the 'flex'
+	completion style.  (Bug#42763)
+
+2020-08-14  Lars Ingebrigtsen  <larsi@gnus.org>
+
+	Note that Emacs needs systemd support if systemd is used to stop/start
+
+	* etc/NEWS: Note that Emacs needs to be built with systemd support
+	systemd is used to stop/start Emacs (bug#42242).  Change suggested by
+	Bhavin Gandhi <bhavin7392@gmail.com>
+
+2020-08-14  Mattias Engdegård  <mattiase@acm.org>
+
+	Regexps cannot infloop; fix manual
+
+	* doc/lispref/searching.texi (Regexp Special): Edit erroneous
+	statements about infinite looping in regexps.
+
+	(cherry picked from commit 63268253d21c57d991cba3f3b083d74f154a26fe)
+
+2020-08-13  Paul Eggert  <eggert@cs.ucla.edu>
+
+	Fix startup working dir bug on NeXTSTEP
+
+	* src/emacs.c (main) [NS_IMPL_COCOA]: Update emacs_wd
+	after a NS GUI chdirs successfully (Bug#42836).
+
+2020-08-13  Eli Zaretskii  <eliz@gnu.org>
+
+	Improve documentation of function argument lists
+
+	* doc/lispref/functions.texi (Lambda Components)
+	(Defining Functions): Add a cross-reference to "Argument List".
+	(Argument List): Improve the section name.  (Bug#42750)
+
+2020-08-13  Eli Zaretskii  <eliz@gnu.org>
+
+	Improve documentation of special events
+
+	* doc/lispref/commands.texi (Misc Events): Explain how to bind
+	special events to commands.
+
+2020-08-13  Eli Zaretskii  <eliz@gnu.org>
+
+	Fix face merging at EOL when inherited face specifies :extend
+
+	* src/xfaces.c (merge_face_ref): Handle correctly faces that
+	inherit from another, and in addition specify :extend.
+	(Bug#42552)
+
+	(cherry picked from commit 39c90f8dfabe158ad7ac9243aa9b9dedb9409e19)
+
+2020-08-13  Eli Zaretskii  <eliz@gnu.org>
+
+	Fix face extension past EOL in overlay strings
+
+	* src/xdisp.c (face_at_pos): Pass ATTR_FILTER to
+	face_for_overlay_string.
+	* src/xfaces.c (face_for_overlay_string): Accept an additional
+	argument ATTR_INDEX and pass it to merge_face_ref for merging the
+	face at POS.  This ensures a face from buffer text will not be
+	merged unless it specifies the :extend attribute.  (Bug#42552)
+	* src/dispextern.h (face_for_overlay_string): Adjust prototype.
+
+	(cherry picked from commit 35564bea4d73bc266743216599d01d644aed6fd8)
+
+2020-08-12  Phil Sainty  <psainty@orcon.net.nz>
+
+	Fix comint-redirect-results-list regexp usage (Bug#42662)
+
+	* lisp/comint.el (comint-redirect-results-list-from-process):
+	Don't treat the literal string argument COMMAND as a regexp.
+
+2020-08-04  Nicolas Petton  <nicolas@petton.fr>
+
+	* etc/HISTORY: Update the Emacs 27.1 release date.
+
 2020-08-03  Phil Sainty  <psainty@orcon.net.nz>
 
 	lisp/so-long.el: Improve support for major mode hooks
@@ -142478,7 +144118,7 @@
 
 This file records repository revisions from
 commit 9d56a21e6a696ad19ac65c4b405aeca44785884a (exclusive) to
-commit 1ca4da054be7eb340c511d817f3ec89c8b819db7 (inclusive).
+commit 48b9c47805fc304441017f6ee4c114212cdb0496 (inclusive).
 See ChangeLog.2 for earlier changes.
 
 ;; Local Variables: