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2019-06-12  Martin Rudalics  <rudalics@gmx.at>

	Fix description of 'display-buffer-in-previous-window' again (Bug#36161)

	* lisp/window.el (display-buffer-in-previous-window): Make
	doc-string more explicit (Bug#36161).
	* doc/lispref/windows.texi (Buffer Display Action Functions):
	Make description of 'display-buffer-in-previous-window' more
	explicit.
	(Buffer Display Action Alists): Mention
	'display-buffer-in-previous-window' in description of
	'reusable-frames' entry.

2019-06-11  Eli Zaretskii  <eliz@gnu.org>

	Consistently use @minus{} for negative arguments

	* doc/emacs/mark.texi (Marking Objects):
	* doc/misc/gnus.texi (Selecting a Group):
	* doc/emacs/programs.texi (Comment Commands):
	* doc/emacs/killing.texi (Deletion):
	* doc/emacs/display.texi (Recentering):
	* doc/lispref/display.texi (Face Attributes):
	* doc/lispref/searching.texi (String Search, Regexp Search):
	Make the markup of "-N" use @minus{} uniformly.  (Bug#35885)

2019-06-11  Martin Rudalics  <rudalics@gmx.at>

	Fix doc of 'display-buffer-in-previous-window' (Bug#36161)

	* doc/lispref/windows.texi (Buffer Display Action Functions):
	* lisp/window.el (display-buffer-in-previous-window): Tell
	that 'display-buffer-in-previous-window' prefers
	non-selected windows (Bug#36161).

2019-06-10  Juanma Barranquero  <lekktu@gmail.com>

	lisp/*.el: Minor docstring fixes

	* lisp/subr.el (definition-prefixes): Reflow docstring.

	* lisp/svg.el (svg-create): Doc fix to allow arg higlighting.
	(svg-gradient, svg-rectangle): Improve docstring formatting.

2019-06-10  Eli Zaretskii  <eliz@gnu.org>

	Avoid assertion violation when comparing with main-thread

	* src/thread.c (unmark_main_thread): New function.
	* src/lisp.h (unmark_main_thread): Prototype it.
	* src/alloc.c (garbage_collect_1): Call it after sweeping.
	(Bug#33073)

	* test/src/thread-tests.el (threads-test-bug33073): New test.

2019-06-10  Andreas Schwab  <schwab@linux-m68k.org>

	Revert "Don't mark main_thread (Bug#36155)"

	This reverts commit 1877b7b4d79b3434379fd5a4abd85906c25df00c.

2019-06-10  Andreas Schwab  <schwab@linux-m68k.org>

	Don't mark main_thread (Bug#36155)

	* src/thread.c (mark_threads_callback): Don't mark main_thread.

2019-06-09  Eli Zaretskii  <eliz@gnu.org>

	More quotation fixes (Bug#35885)

	* doc/emacs/text.texi (Quotation Marks): Fix a typo.
	* doc/emacs/modes.texi (Minor Modes): Fix another case of
	showing quotations.

2019-06-08  Eli Zaretskii  <eliz@gnu.org>

	Minor copyedits in efaq-w32

	* doc/misc/efaq-w32.texi (Grep, Recursive grep): More accurate
	description of using 'findstr' as a poor-man's replacement for
	'grep'.  Reported by 范凯 <m_pupil@163.com>

2019-06-08  Eli Zaretskii  <eliz@gnu.org>

	Tiny improvement of documentation of major mode conventions

	* doc/lispref/modes.texi (Major Mode Conventions): More
	accurate advice regarding customization of 'C-M-a' by major
	modes.

2019-06-08  Juanma Barranquero  <lekktu@gmail.com>

	* nt/addpm.c (main): Fix buffer overflow

2019-06-07  Eli Zaretskii  <eliz@gnu.org>

	Resurrect display-line-number-mode in client frames

	* lisp/linum.el (linum-on): Mention bug#35726 in a comment.
	* lisp/display-line-numbers.el
	(display-line-numbers--turn-on): Don't check for daemon.
	(Bug#35726)

2019-06-07  Eli Zaretskii  <eliz@gnu.org>

	* src/fns.c (Fmapconcat): Doc fix.  (Bug#35710)

2019-06-07  Phillip Lord  <phillip.lord@russet.org.uk>

	Fix typo

	* nt/README.W32:

2019-06-06  Eli Zaretskii  <eliz@gnu.org>

	* lisp/term/w32-win.el ([noname]): Bind to 'ignore'.  (Bug#36083)

2019-06-05  Eli Zaretskii  <eliz@gnu.org>

	Fix styling of Unicode codepoints in manuals

	* doc/lispref/nonascii.texi (Character Properties):
	* doc/lispref/display.texi (Glyphless Chars)
	(Bidirectional Display):
	* doc/emacs/search.texi (Lax Search):
	* doc/emacs/text.texi (Quotation Marks):
	* doc/emacs/basic.texi (Inserting Text): Canonicalize the
	style of "U+NNNN CHARACTER NAME".  (Bug#35885)

2019-06-04  Eli Zaretskii  <eliz@gnu.org>

	Fix a few uses of quotes in user manual

	* doc/emacs/text.texi (Quotation Marks):
	* doc/emacs/display.texi (Text Display):
	* doc/emacs/basic.texi (Inserting Text): Fix some more
	quotes.  (Bug#35885)

2019-06-03  Eli Zaretskii  <eliz@gnu.org>

	More minor copyedits in the Emacs manual

	* doc/emacs/basic.texi (Arguments):
	* doc/emacs/display.texi (Recentering, Text Display):
	* doc/emacs/regs.texi (Text Registers, Rectangle Registers):
	* doc/emacs/mark.texi (Disabled Transient Mark): Fix
	inaccuracies and typos.  (Bug#35885)

2019-06-03  Eli Zaretskii  <eliz@gnu.org>

	Fix minor issues in the Emacs manual

	* doc/emacs/search.texi (Regexp Replace, Regexps):
	* doc/emacs/kmacro.texi (Keyboard Macro Query)
	(Save Keyboard Macro): Fix inaccuracies and typos.
	(Bug#35885)

2019-06-03  Martin Rudalics  <rudalics@gmx.at>

	Try to improve text on atomic windows in Elisp manual

	* doc/lispref/windows.texi (Deleting Windows): Mention how
	'delete-window' and 'delete-other-windows' handle atomic
	windows.  Minor rewrite.
	(Quitting Windows): Mention how 'quit-restore-window' handles
	atomic windows and that it tries to avoid raising an error.
	(Atomic Windows): Tell how to dissolve atomic windows.

2019-06-01  Noam Postavsky  <npostavs@gmail.com>

	Don't recommend insert-before-markers in process filters

	See <https://lists.gnu.org/r/emacs-devel/2019-05/msg00062.html> and
	Bug#35334.
	* doc/lispref/processes.texi (Filter Functions): Go back to using
	plain insert in the example filter.  Add note about updating window
	point.

2019-06-01  Noam Postavsky  <npostavs@gmail.com>

	Disable byte-compile-cond-use-jump-table (Bug#35770)

	* lisp/emacs-lisp/bytecomp.el (byte-compile-cond-use-jump-table): Set
	to nil by default.

	Don't merge to master, the bug is already fixed there.

2019-06-01  Noam Postavsky  <npostavs@gmail.com>

	Allow macros autoloaded as functions during bytecomp (Bug#36022)

	* lisp/emacs-lisp/bytecomp.el (byte-compile-callargs-warn): Don't pass
	symbols which don't have a known definition to
	byte-compile--function-signature, it fails to compile code which
	previously compiled successfully (for example, gnus.el until
	2019-06-01 "* lisp/gnus/gnus.el: Mark autoloaded macros as such" which
	autoloads some macros as if they were functions).

2019-06-01  Glenn Morris  <rgm@gnu.org>

	* lisp/gnus/gnus.el: Mark autoloaded macros as such.

	This avoids a build failure.

2019-06-01  Eli Zaretskii  <eliz@gnu.org>

	Speed up redisplay of HELLO

	* etc/HELLO: Set 'inhibit-compacting-font-caches' non-nil
	locally.  (Bug#36032)

	* lisp/files.el: Add 'inhibit-compacting-font-caches' to the
	list of built-in variables for which we set up
	'safe-local-variable' properties.

2019-06-01  Eli Zaretskii  <eliz@gnu.org>

	Improve documentation of 'safe-local-variable' property

	* doc/lispref/variables.texi (File Local Variables): Document
	how to define 'safe-local-variable' properties for built-in
	variables.

2019-05-31  Stefan Monnier  <monnier@iro.umontreal.ca>

	* lisp/emacs-lisp/package.el: Obey buffer-file-coding-system (bug#35739)

	`url-insert-file-contents` saves in buffer-file-coding-system
	the coding-system used to decode the contents.  Preserve this
	as the contents is moved from buffer to string to buffer, and use
	it when saving the contents to file, so as to try and better preserve
	the original byte sequence.

	(package--buffer-string, package--cs): New functions.
	(package--check-signature): Encode `string` if a coding-system
	was specified in buffer-file-coding-system.
	(package--download-one-archive, package-install-from-archive):
	Obey and preserve the buffer-file-coding-system if specified.

	Do not merge.

2019-05-31  Noam Postavsky  <npostavs@gmail.com>

	Warn about wrong number of args for subrs (Bug#35767)

	* lisp/emacs-lisp/bytecomp.el (byte-compile-callargs-warn): Don't
	assume byte-compile-fdefinition will return non-nil.
	* test/lisp/emacs-lisp/bytecomp-tests.el (bytecomp-warn-wrong-args)
	(bytecomp-warn-wrong-args-subr): New tests.

2019-05-31  Noam Postavsky  <npostavs@gmail.com>

	Use plain symbols for eieio type descriptors (Bug#29220)

	Since Emacs 26, eieio objects use a class record (with circular
	references) as the type descriptor of the object record.  This causes
	problems when reading back an object from a string, because the class
	record is not `eq' to the canonical one (which means that read objects
	don't satisfy the foo-p predicate).
	* lisp/emacs-lisp/eieio.el (make-instance): As a (partial) fix, set
	the record's type descriptor to a plain symbol for the type descriptor
	when eieio-backward-compatibility is non-nil (the default).
	* lisp/emacs-lisp/eieio-core.el (eieio--object-class): Call
	eieio--class-object on the type tag when eieio-backward-compatibility
	is non-nil.
	(eieio-object-p): Use eieio--object-class instead of
	eieio--object-class-tag.
	* test/lisp/emacs-lisp/eieio-tests/eieio-test-persist.el
	(eieio-test-persist-hash-and-vector)
	(eieio-test-persist-interior-lists): Make into functions.
	(eieio-persist-hash-and-vector-backward-compatibility)
	(eieio-persist-hash-and-vector-no-backward-compatibility)
	(eieio-test-persist-interior-lists-backward-compatibility)
	(eieio-test-persist-interior-lists-no-backward-compatibility): New
	tests which call them, eieio-backward-compatibility let-bound.

2019-05-31  Paul Eggert  <eggert@cs.ucla.edu>

	Pacify GCC 9 -Wredundant-decls

	* src/gmalloc.c (_fraghead) [!HYBRID_MALLOC]:
	Make it static in this case, too.  This avoids having both
	‘extern struct list _fraghead[];’ and
	‘static struct list _fraghead[BLOCKLOG];’, which
	GCC 9 complains about.

2019-05-31  Paul Eggert  <eggert@cs.ucla.edu>

	Pacify librsvg 2.45.1 and later

	* src/image.c (svg_load_image): Pacify librsvg 2.45.1 and later,
	and add a FIXME comment about the deprecated librsvg functions.
	Backport from master.

2019-05-31  Paul Eggert  <eggert@cs.ucla.edu>

	Simplify xd_signature to pacify GCC 9

	* src/dbusbind.c (xd_signature): Use simpler way to set up
	the subsignature.  This also pacifies GCC 9 on Fedora 30 x86-64.
	Backport from master.

2019-05-31  Paul Eggert  <eggert@cs.ucla.edu>

	Pacify GCC when compiling unexelf.c on Fedora 30

	* src/unexelf.c (unexec): Pacify GCC 9.

2019-05-31  Paul Eggert  <eggert@cs.ucla.edu>

	Suppress GCC 9 “no longer supported” messages

	* m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC): Remove -Wchkp.
	This suppresses a boatload of warnings of the form
	“gcc: warning: switch ‘-Wchkp’ is no longer supported”.
	when using GCC 9.  Do not merge to master.

2019-05-30  Stefan Kangas  <stefankangas@gmail.com>

	Fix docstring of bookmark-get-bookmark

	* lisp/bookmark.el (bookmark-get-bookmark): Document optional
	argument NOERROR. (bug#20148)

2019-05-26  Noam Postavsky  <npostavs@gmail.com>

	Avoid infloop in read-multiple-choice (Bug#32257)

	* lisp/emacs-lisp/rmc.el (read-multiple-choice): When `read-char'
	signals an error "Non-character input-event", call `read-event' to
	take the non-character event out of the queue.  Don't merge to master,
	we just use `read-event' directly there, rather than this solution
	which relies a particular error message.

2019-05-25  Eli Zaretskii  <eliz@gnu.org>

	Improve documentation of decoding into a unibyte buffer

	* doc/lispref/nonascii.texi (Explicit Encoding): Document what
	happens when DESTINATION of decoding is a unibyte buffer.

	* src/coding.c (Fdecode_coding_region)
	(Fdecode_coding_string): Document what happens if DESTINATION
	is a unibyte buffer.

2019-05-25  Mauro Aranda  <maurooaranda@gmail.com>

	Remove redundants "See" before @xref or @pxref (Bug#35793)

	* doc/lispref/control.texi (Control Structures):
	* doc/lispref/modes.texi (Search-based Fontification):
	* doc/misc/cc-mode.texi (Filling and Line Breaking Commands)
	(Auto-newline Insertion, Other Special Indentations):
	* doc/misc/dbus.texi (Errors and Events):
	* doc/misc/dired-x.texi (Find File At Point):
	* doc/misc/eudc.texi (Display of Query Results, Inline Query Expansion):
	* doc/misc/gnus-faq.texi (FAQ 3-11):
	* doc/misc/gnus.texi (Group Parameters, Posting Styles)
	(Spam Package Introduction):
	* doc/misc/org.texi (LaTeX fragments, Previewing LaTeX fragments):
	* doc/misc/reftex.texi (Commands):
	Remove redundant "See" before cross references.
	* doc/lispref/functions.texi (Function Safety): Redundant "see" is in
	ignored text, but remove it anyway.
	* doc/lispref/positions.texi (Skipping Characters): Remove redundant
	"See" before cross references.  Change @xref to @pxref, which is
	more suitable when at the end of a sentence.

	Most of the redundants "See" found by Noam Postavsky.

2019-05-23  Dario Gjorgjevski  <dario.gjorgjevski@gmail.com>

	Fix customization type of recentf-max-saved-items

	Change the customization type of recentf-max-saved-items to include
	nil, as it is an allowed value (Bug#35771).
	* lisp/recentf.el (recentf-max-saved-items): Change the customization
	type in the defcustom.

2019-05-22  Tom Levy  <tomlevy93@gmail.com>  (tiny change)

	Fix a typo in ELisp manual

	* doc/lispref/sequences.texi (Sequence Functions): Fix a typo.
	(Bug#35817)

2019-05-21  Noam Postavsky  <npostavs@gmail.com>

	Add option to disable help completion autoloading (Bug#28607)

	* lisp/help-fns.el (help-enable-completion-auto-load): New option.
	(help--symbol-completion-table): Consult it.
	* doc/emacs/building.texi (Lisp Libraries): Document it.
	* etc/NEWS: Announce it.
	* doc/lispref/loading.texi (Autoload by Prefix): New section.
	(Autoload): Reference it.

2019-05-20  Noam Postavsky  <npostavs@gmail.com>

	Don't segfault on force-window-update of deleted window

	* src/window.c (Fforce_window_update): Do nothing for deleted
	windows (Bug#35784).

2019-05-20  Mauro Aranda  <maurooaranda@gmail.com>

	Fix typo in ELisp manual

	* doc/lispref/variables.texi (Directory Local Variables): Fix typo in
	dir-locals-set-class-variables description.  (Bug#35799)

2019-05-20  Mauro Aranda  <maurooaranda@gmail.com>

	Remove repeated function call in picture.el

	* lisp/textmodes/picture.el (picture-mode-map):  Remove repeated
	define-key call.  (Bug#35772)

2019-05-19  Basil L. Contovounesios  <contovob@tcd.ie>

	Fix Hideshow key binding typo in Emacs manual

	* doc/emacs/programs.texi (Hideshow): Add missing function and key
	index entries.  Fix hs-toggle-hiding binding typo. (bug#35798)

2019-05-17  Eric Abrahamsen  <eric@ericabrahamsen.net>

	Backport: Fix name of gnus-summary-sort-by-mark(s)

	* lisp/gnus/gnus-sum.el (gnus-summary-sort-by-marks): Needs the
	  "s", according to docs and keymap both. (bug#35765)

	(cherry picked from commit 13248f7444630508cfc3b78a07e8d96613af11c8)

2019-05-17  Eli Zaretskii  <eliz@gnu.org>

	Remove from docs references to obsolete MULE variables

	* src/search.c (search_buffer): Remove obsolete text from a
	comment.
	* src/fns.c (Fstring_make_unibyte): Remove obsolete text from
	a doc string.

2019-05-17  Konstantin Kharlamov  <Hi-Angel@yandex.ru>

	Do potentially destructive operations in prepare-commit-msg

	* build-aux/git-hooks/prepare-commit-msg: If someone occasionally puts
	Signed-off line, it will likely get there through -s option of git.
	Exploit this fact to abort before a user got a chance to type commit
	message.  (Bug#35368)

2019-05-14  Paul Eggert  <eggert@cs.ucla.edu>

	Backport: fix broken build on m68k

	The GCC + valgrind fix caused the m68k build to fail (Bug#35711).
	Simplify string allocation a bit to make similar problems less
	likely in the future.
	* src/alloc.c (sdata, SDATA_NBYTES, SDATA_DATA) [GC_CHECK_STRING_BYTES]:
	Use the same implementation as with !GC_CHECK_STRING_BYTES,
	as the special case is no longer needed.
	(SDATA_ALIGN): New constant.
	(SDATA_SIZE): Remove this macro, replacing with ...
	(sdata_size): ... this new function.  All uses changed.
	Properly account for sizes and alignments even in the m68k case,
	and even if GC_CHECK_STRING_BYTES is not defined.

2019-05-14  Noam Postavsky  <npostavs@gmail.com>

	Handle GNUTLS_E_AGAIN in emacs_gnutls_read (Bug#34341)

	Don't merge to master, this has already been fixed there by 2019-01-15
	"Fix unlikely races with GnuTLS, datagrams".
	* src/gnutls.c (emacs_gnutls_read): Similar to emacs_gnutls_write,
	when gnutls_record_recv returns GNUTLS_E_AGAIN set errno to EGAIN.

2019-05-12  Neil Roberts  <bpeeluk@yahoo.co.uk>

	Let dir locals for more specific modes override those from less

	The list of dir local variables to apply is now sorted by the number
	of parent modes of the mode used as the key in the association list.
	That way when the variables are applied in order the variables from
	more specific modes will override those from less specific modes.

	If there are directory entries in the list then they are sorted in
	order of name length.  The list of modes for that dir is then
	recursively sorted with the same mechanism.  That way variables tied
	to a particular subdirectory override those in in a parent directory.

	Previously the behaviour didn’t seem to be well defined anyway and was
	dependent on the order they appeared in the file.  However this order
	was changed in version 26.1 and it probably also depended on the
	number of dir-local files that are merged.

	Bug#33400

	* lisp/files.el (dir-locals-get-sort-score, dir-locals-sort-variables)
	(dir-locals-read-from-dir): Sort the dir locals so that more precise
	modes and directory-specific entries have override lesser ones.
	* doc/emacs/custom.texi (Directory Variables): Document the priority.

2019-05-11  Eli Zaretskii  <eliz@gnu.org>

	Improve documentation of Hexl mode

	* doc/emacs/misc.texi (Editing Binary Files): Clarify
	"insertion".  Improve wording.  Add a few Hexl commands.
	(Bug#35580)

2019-05-09  Alan Mackenzie  <acm@muc.de>

	Fix description of (move-to-column <n> t) when column <n> is inside a tab

	This fixes bug #35647.  State that when indent-tabs-mode is non-nil, spaces
	are inserted before the tab rather than the tab being replaced by spaces.

	* doc/lispref/text.texi (columns)
	* src/indent.c (move-to-column): Make the above documentation amendment.

2019-05-09  Noam Postavsky  <npostavs@gmail.com>

	Recognize single quote attribute values in nxml and sgml (Bug#35381)

	* lisp/textmodes/sgml-mode.el (sgml-specials): Add single quote.
	(sgml-syntax-propertize-rules): Handle single quote.
	* test/lisp/nxml/nxml-mode-tests.el (nxml-mode-font-lock-quotes): New
	test.
	* test/lisp/textmodes/sgml-mode-tests.el
	(sgml-delete-tag-bug-8203-should-not-delete-apostrophe): Now passes.

2019-05-09  Noam Postavsky  <npostavs@gmail.com>

	Disable extra display of &#10; in nxml-mode (Bug#32897)

	* lisp/nxml/nxml-mode.el (nxml-char-ref-display-extra): Don't put
	display for the newline, it makes the indentation look wrong.

2019-05-09  Noam Postavsky  <npostavs@gmail.com>

	Fix nxml-get-inside (Bug#32003)

	The change from 2016-01-16 "lisp/nxml: Use syntax-tables for comments"
	made nxml-get-inside return non-nil for any string or comment,
	including attribute strings.  This caused incorrect and therefore
	indentation.
	* lisp/nxml/nxml-rap.el: Update commentary to reflect changes to
	nxml-mode parsing.
	(nxml-get-inside): Only return non-nil when inside comments and
	generic strings, not normal quote-delimited strings.
	* test/lisp/nxml/nxml-mode-tests.el: New tests.

2019-05-08  Eli Zaretskii  <eliz@gnu.org>

	Fix positioning client buffer as instructed by emacsclient

	* lisp/server.el (server-switch-buffer): Let-bind
	switch-to-buffer-preserve-window-point to nil when switching
	to the client buffer, when the client requested a specific
	position.  (Bug#35602)

2019-05-08  Stefan Monnier  <monnier@iro.umontreal.ca>

	* etc/package-keyring.gpg: Add the 2019 key (backport)

2019-05-08  Vitalie Spinu  <spinuvit@gmail.com>

	Fix incorrect cloning of eieio-instance-inheritor objects (Bug#34840)

	* lisp/emacs-lisp/eieio-base.el (clone): Unbound slots of
	  eieio-instance-inheritor objects as documented in the docs string
	  and implemented in the original eieio implementation.

2019-05-07  Vitalie Spinu  <spinuvit@gmail.com>

	Fix cloning of eieio-named objects (Bug#22840)

	* lisp/emacs-lisp/eieio-base.el (clone): Correctly set the name of the
	  cloned objects from eieio-named instances.

2019-05-07  Basil L. Contovounesios  <contovob@tcd.ie>

	Fix ibuffer-unmark-backward synopsis (bug#35572)

	* lisp/ibuffer.el (ibuffer-mode): Fix synopsis of
	ibuffer-unmark-backward along with other minor copy-edits.

2019-05-05  Noam Postavsky  <npostavs@gmail.com>

	Clarify handling of long options (Bug#24949)

	* doc/emacs/cmdargs.texi (Emacs Invocation): Note that space can be
	used instead of "=" only if an option requires an argument.

2019-05-04  Eli Zaretskii  <eliz@gnu.org>

	Improve documentation of the daemon and emacsclient

	* doc/emacs/misc.texi (emacsclient Options):
	* doc/emacs/cmdargs.texi (Initial Options): Document that
	using --daemon=NAME will need to specify the same NAME when
	invoking 'emacscilent'.  (Bug#35547)

2019-05-02  Noam Postavsky  <npostavs@gmail.com>

	* etc/NEWS.24: Belatedly announce delete-consecutive-dups.

2019-05-01  Glenn Morris  <rgm@gnu.org>

	* admin/update_autogen: Handle git worktree.

2019-05-01  Noam Postavsky  <npostavs@gmail.com>

	Update process filter example (Bug#35044)

	* doc/lispref/processes.texi (Filter Functions): Use
	insert-before-markers in the "ordinary" filter example, like
	internal-default-process-filter does.

2019-04-29  YAMAMOTO Mitsuharu  <mituharu@math.s.chiba-u.ac.jp>

	* src/macfont.m (macfont_shape): Use convenient LGLYPH_NEW.

2019-04-28  Noam Postavsky  <npostavs@gmail.com>

	Recommend using font-lock-face over face (Bug#35044)

	* doc/lispref/modes.texi (Precalculated Fontification): Explain
	advantages of using font-lock-face over face.

2019-04-28  Noam Postavsky  <npostavs@gmail.com>

	Check if mouse_face_overlay was deleted (Bug#35273)

	* src/xdisp.c (note_mouse_highlight): Check if the mouse_face_overlay
	actually points to a buffer, before calling
	mouse_face_overlay_overlaps on it.

2019-04-27  Paul Eggert  <eggert@cs.ucla.edu>

	Port to platforms where tputs is in libtinfow

	* configure.ac (tputs_library): Also try tinfow, ncursesw (Bug#33977).

	(cherry picked from commit a3d52b3057c98bce581bc94912ef3ced6fad6f14)

2019-04-23  Glenn Morris  <rgm@gnu.org>

	* admin/admin.el (set-version): Check for increase in version length,
	rather than a .50 version.

2019-04-22  Noam Postavsky  <npostavs@gmail.com>

	Be more careful about indent-sexp going over eol (Bug#35286)

	* lisp/emacs-lisp/lisp-mode.el (indent-sexp): Only go over multiple
	sexps if the end of line is within a sexp.
	* test/lisp/emacs-lisp/lisp-mode-tests.el
	(indent-sexp-stop-before-eol-comment)
	(indent-sexp-stop-before-eol-non-lisp): New tests.

2019-04-22  Basil L. Contovounesios  <contovob@tcd.ie>

	Backport: Improve pure and side-effect-free docs

	For discussion, see thread starting at:
	https://lists.gnu.org/archive/html/emacs-devel/2019-04/msg00316.html
	* doc/lispref/customize.texi (Composite Types): Do not overspecify
	:match-alternatives predicates.
	* doc/lispref/eval.texi (Intro Eval): Anchor definition of "side
	effect" for cross-referencing...
	* doc/lispref/functions.texi (What Is a Function): ...from here.
	Define what a pure function is.
	* doc/lispref/internals.texi (Writing Emacs Primitives): Describe
	currently preferred approach to marking primitives as pure and
	side-effect-free.
	* doc/lispref/symbols.texi (Standard Properties): Expand description
	of pure and side-effect-free properties.

	(cherry picked from commit 4430a9b54fca266e48d0eb8b72d83706910f10b8)

2019-04-22  Basil L. Contovounesios  <contovob@tcd.ie>

	Backport: Avoid using obsolete indent-relative-maybe

	* lisp/electric.el (electric-indent-functions-without-reindent):
	* lisp/indent.el (indent-according-to-mode): Check for
	indent-relative-first-indent-point in addition to its obsolete alias
	indent-relative-maybe.
	* lisp/obsolete/vi.el (vi-com-map): Use
	indent-relative-first-indent-point in place of its obsolete alias
	indent-relative-maybe.

	(cherry picked from commit 0e468a620458fecd003c396050aa6deb722982c1)

2019-04-21  Mauro Aranda  <maurooaranda@gmail.com>

	Avoid false positives and false negatives of Info-quoted face

	* lisp/info.el (Info-mode-font-lock-keywords): Modify the regexp, for
	matching single quotes of opening single quote and closing single
	quote, and avoid matching text followed by a curly quote when it is
	not quoting. (Bug#35202)

2019-04-21  Eli Zaretskii  <eliz@gnu.org>

	Fix markup related to quoting in Info

	* doc/misc/sc.texi (Citations): Fix markup of '>'.
	* doc/misc/mh-e.texi (Speedbar): Fix markup in a @table.
	* doc/misc/calc.texi (Yacas Language Mode): Fix a typo.
	* doc/emacs/mark.texi (Setting Mark): Remove duplicate
	quoting.  (Bug#35202)

2019-04-21  Noam Postavsky  <npostavs@gmail.com>

	Use pkg-config to find lcms2 CFLAGS and LIBS (Bug#30346)

	* configure.ac: Use EMACS_CHECK_MODULES fors LCMS2 rather than
	AC_SEARCH_LIBS.
	* src/Makefile.in: Get LCMS2_LIBS and LCMS2_CFLAGS from configure,
	instead of just LIBLCMS2.

	(cherry picked from commit cb3863370cbe574810f796726faa39ba0de0a429)

2019-04-20  Glenn Morris  <rgm@gnu.org>

	Add a package: line to c-submit-bug-report.

	* lisp/progmodes/cc-mode.el (c-submit-bug-report):
	Add a Package: line for mail clients that do not support X- headers.

2019-04-20  Glenn Morris  <rgm@gnu.org>

	* admin/admin.el (set-version): Add NEWS headers for a .50 version.

2019-04-20  Eli Zaretskii  <eliz@gnu.org>

	Backport doc improvement in ELisp manual

	* doc/lispref/processes.texi (Accepting Output): Backport:
	document how do avoid race conditions while waiting for all of
	the process's output to arrive.

2019-04-19  Noam Postavsky  <npostavs@gmail.com>

	Document insert-image-file's return value (Bug#32978)

	* lisp/image-file.el (insert-image-file): Document return value.

2019-04-19  Braun Gábor  <braungb88@gmail.com>  (tiny change)

	Autoload cua-toggle-rectangle-mark (Bug#34947)

	* lisp/emulation/cua-base.el (cua-toggle-rectangle-mark): Autoload it.
	Library cua-base.el binds cua-toggle-rectangle-mark to a key in the
	:set function in (defcustom cua-rectangle-mark-key ...), so it should
	ensure that the command is defined.

2019-04-19  Noam Postavsky  <npostavs@gmail.com>

	Tell xclip not to expect job-control under eshell (Bug#35257)

	* lisp/eshell/esh-proc.el (eshell-needs-pipe): Add "xclip" and other
	programs that xclip.el (in GNU ELPA) calls with
	`process-connection-type' bound to nil.

2019-04-18  Basil L. Contovounesios  <contovob@tcd.ie>

	Fix off-by-one-link error in image--set-property

	* lisp/image.el (image--set-property): Ensure new value is set even
	in the unlikely case that the plist is empty.  Fix off-by-one-link
	error when deleting a property. (bug#35285)
	* test/lisp/image-tests.el: New file.
	(image--set-property): New test.

2019-04-16  Glenn Morris  <rgm@gnu.org>

	* admin/admin.el (make-manuals-dist--1):
	Update for incompatible copy-file change re "directories".

2019-04-16  Robert Pluim  <rpluim@gmail.com>

	Document some compilation-mode faces

	* doc/emacs/building.texi (Compilation Mode): Describe faces
	available to affect appearance of compilation-mode buffers.

2019-04-16  Eli Zaretskii  <eliz@gnu.org>

	Mention the assignment form in "Copyright Assignment"

	* doc/emacs/trouble.texi (Copyright Assignment): Mention the
	copyright assignment form explicitly.  Suggested by Konstantin
	Kharlamov <hi-angel@yandex.ru>.

2019-04-16  Eli Zaretskii  <eliz@gnu.org>

	Fix confusing wording in the user manual

	* doc/emacs/maintaining.texi (VC Undo): Remove a potentially
	inaccurate, outdated, and/or confusing sentence.  (Bug#35290)

2019-04-15  Eli Zaretskii  <eliz@gnu.org>

	Fix the MSDOS build when running under CWSDPMI

	* src/msdos.c (the_only_tty_output): Define.
	* src/msdos.h (the_only_tty_output): Declare.
	* src/frame.c (make_terminal_frame) [MSDOS]:
	* src/dispnew.c (init_display) [MSDOS]: Set up
	f->output_data.tty pointer using the_only_tty_output, before
	dereferencing the pointer.  This prevents crashes with DPMI
	servers that provide NULL pointer protection.

2019-04-15  Stefan Monnier  <monnier@iro.umontreal.ca>

	* lisp/progmodes/python.el: Be more careful about temp file removal

	(python-shell-prompt-detect): Use unwind-protect to try and not leave
	file behind in case of error.

2019-04-14  Alexander Gramiak  <agrambot@gmail.com>

	Backport: Plug memory leak in GTK x-display-monitor-attributes-list

	* src/frame.c (free_monitors) [USE_GTK]: Define in the GTK case as
	well.

	* src/xfns.c (x-display-monitor-attributes-list) [USE_GTK]: Plug
	memory leak. Use dupstring over xstrdup as gdk_monitor_get_model may
	return NULL.

2019-04-14  Alexander Gramiak  <agrambot@gmail.com>

	Backport: * lisp/frame.el (frame--size-history): Fix infloop. (Bug#35272)

2019-04-14  Robert Pluim  <rpluim@gmail.com>

	Downcase charset

	RFC 2046 specifies that the charset parameter is case-insensitive.

	* lisp/gnus/gnus-icalendar.el (gnus-icalendar-with-decoded-handle):
	Downcase charset.  Suggested by Christophe TROESTLER
	<Christophe.TROESTLER@umons.ac.be>.  (Bug#35265).

2019-04-14  Phillip Lord  <phillip.lord@russet.org.uk>

	Update for Emacs-26

	* nt/README.W32: Update details about packaging which changed for
	  Emacs-26.

2019-04-12  Eli Zaretskii  <eliz@gnu.org>

	* doc/lispref/display.texi (Showing Images): Fix a typo.  (Bug#35240

2019-04-11  Nicolas Petton  <nicolas@petton.fr>

	Bump Emacs version to 26.2

	* README:
	* configure.ac:
	* msdos/sed2v2.inp:
	* nt/README.W32: Bump Emacs version to 26.2.

2019-04-11  Nicolas Petton  <nicolas@petton.fr>

	* etc/HISTORY: Update for Emacs 26.2 release.

	* etc/AUTHORS: Update.

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2019-04-11  Eli Zaretskii  <eliz@gnu.org>

	Improve documentation of 'read-command'

	* src/minibuf.c (Fread_command): Document the return value
	when DEFAULT-VALUE is nil and the user enters nothing.
	* doc/lispref/minibuf.texi (High-Level Completion): Document
	the printed representation of a symbol whose name is empty.
	(Bug#3522)

2019-04-11  Eli Zaretskii  <eliz@gnu.org>

	Fix an outdated URL in a comment

	* src/emacs.c: Fix reference to Cocoa CoreFoundation Release
	Notes.  (Bug#35225)

2019-04-11  Basil L. Contovounesios  <contovob@tcd.ie>

	Backport: Fix comment-empty-lines docstring (bug#35152)

	* lisp/newcomment.el (comment-empty-lines): Consistently use US
	commas in docstring.  Fix indentation of and typo in custom :type.

	(cherry picked from commit 690c678fb6c1fb5b2f828f9bb90782bd0b01c399)

2019-04-11  Alex Branham  <alex.branham@gmail.com>

	Backport: Update documentation for indent-relative functions

	* lisp/indent.el (indent-relative): Document what happens when there
	  is no previous nonblank line.
	* doc/lispref/text.texi (Relative Indent): Document
	  indent-relative-first-indent-point instead of obsolete
	  indent-relative-maybe. Fix documentation of which argument from
	  'indent-relative' is used.

	Bug#34858

	(cherry picked from commit 10cd65878c741d2a22a1f2c36c54fcad4e516f72)

2019-04-11  Noam Postavsky  <npostavs@gmail.com>

	Update nxml-mode.texi: completion now gives xmlns="-!-"

	* doc/misc/nxml-mode.texi (Completion): As of 2016-01-16 "* lisp/nxml:
	Use standard completion; it also works for company-mode", completing
	an attribute when there is only one candidate inserts both quotes.
	Update the example accordingly.

2019-04-10  Eric Abrahamsen  <eric@ericabrahamsen.net>

	Note that choose-completion-string-functions funcs take four args

	* lisp/simple.el (choose-completion-string-functions): Functions in
	  this list actually need to accept four arguments, though the fourth
	  should be ignored.

2019-04-10  Gemini Lasswell  <gazally@runbox.com>

	Address name conflicts in EIEIO documentation (bug#31660)

	* doc/misc/eieio.texi (Quick Start): Rename the class used in the
	example from 'record' to 'person'.
	(Building Classes): Advise user to check for name conflicts before
	naming a class.  Add a missing apostrophe.
	(Making New Objects): Correct grammar.  Rename the class used in the
	example from 'record' to 'my-class'.

2019-04-09  Mattias Engdegård  <mattiase@acm.org>

	Clarify the TESTFN argument to `alist-get'

	* lisp/subr.el (alist-get):
	Rephrase the initial text to clarify the meaning of the TESTFN argument.
	It's an equality predicate, not a look-up function (Bug#35206).

	(cherry picked from commit c81465580fe262f28ce47502c00f4afcbe3b8f8d)

2019-04-08  Eli Zaretskii  <eliz@gnu.org>

	* src/editfns.c (Fnarrow_to_region): Doc fix.  (Bug#35163)

2019-04-06  Eli Zaretskii  <eliz@gnu.org>

	Fix doc strings of 'vc-version-diff' and 'vc-version-ediff'

	* lisp/vc/vc.el (vc-version-diff, vc-version-ediff): Describe
	arguments in the doc strings.  (Bug#35019)

2019-04-06  Eli Zaretskii  <eliz@gnu.org>

	Improve documentation of set-window-start

	* doc/lispref/windows.texi (Window Start and End):
	* src/window.c (Fset_window_start): Document that reliable
	setting of a window start position requires to adjust point to
	be visible.  (Bug#34038)

2019-04-06  Eli Zaretskii  <eliz@gnu.org>

	Improve documentation of window parameters

	* doc/lispref/windows.texi (Cyclic Window Ordering): Describe
	the effect of the 'other-window' window parameter.
	(Window Parameters): Improve the descriptions of window
	parameters.  Move the detailed description of the
	'quit-restore' window parameter from here...
	(Quitting Windows): ...to here.  (Bug#35063)

2019-04-06  Eli Zaretskii  <eliz@gnu.org>

	Improve commentary in frame.el

	* lisp/frame.el: Improve commentary for display-* functions.
	(Bug#35058)

2019-04-06  Mauro Aranda  <maurooaranda@gmail.com>

	Fix typo in a doc string

	* lisp/autorevert.el (global-auto-revert-mode): Fix a typo.
	(Bug#35165)

2019-03-20  Paul Eggert  <eggert@cs.ucla.edu>

	Say which regexp ranges should be avoided

	* doc/lispref/searching.texi (Regexp Special): Say that
	regular expressions like "[a-m-z]" and "[[:alpha:]-~]" should
	be avoided, for the same reason that regular expressions like
	"+" and "*" should be avoided: POSIX says their behavior is
	undefined, and they are confusing anyway.  Also, explain
	better what happens when the bound of a range is a raw 8-bit
	byte; the old explanation appears to have been obsolete
	anyway.  Finally, say that ranges like "[\u00FF-\xFF]" that
	mix non-ASCII characters and raw 8-bit bytes should be
	avoided, since it’s not clear what they should mean.

2019-03-20  Nicolas Petton  <nicolas@petton.fr>

	* etc/AUTHORS: Update.

	* ; ChangeLog.3 update

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2019-03-20  Eli Zaretskii  <eliz@gnu.org>

	Improve indexing of the user manual

	* doc/emacs/search.texi (Word Search): Improve indexing of
	"M-s M-w".

2019-03-19  Basil L. Contovounesios  <contovob@tcd.ie>

	Fix url-copy-file arglist

	* lisp/url/url-handlers.el: Silence byte-compiler.
	(url-copy-file): Add 6th argument following change to copy-file in
	2012-12-16T19:22:27+01:00!romain@orebokech.com. (bug#4410)

2019-03-19  Eli Zaretskii  <eliz@gnu.org>

	Fix downloading updates for packages with non-ASCII descriptions

	* lisp/emacs-lisp/package.el (package--download-one-archive):
	Make sure archive contents are written using UTF-8 encoding.
	(Bug#34909)
	(list-packages): Set buffer's encoding to UTF-8.

2019-03-18  Nicolas Petton  <nicolas@petton.fr>

	* etc/NEWS: Remove temporary markers.

2019-03-15  Alan Mackenzie  <acm@muc.de>

	* doc/misc/cc-mode.texi (Config Basics): in @itemize, @asis -> @w{}

2019-03-15  Eli Zaretskii  <eliz@gnu.org>

	Don't clobber 'comint-input-autoexpand' in 'read-shell-command'

	* lisp/shell.el (shell-completion-vars): Set only the
	buffer-local value of 'comint-input-autoexpand'.  (Bug#34815)

2019-03-13  Martin Rudalics  <rudalics@gmx.at>

	Document restrictions when setting window margins, fringes or scroll bars

	* src/window.c (Fset_window_margins, Fset_window_fringes)
	(Fset_window_scroll_bars): In doc-strings tell that a window
	must be large enough to accommodate fringes, sroll bars and
	margins of the desired size.
	* doc/lispref/display.texi (Fringe Size/Pos, Scroll Bars)
	(Display Margins): Tell that windows must be large enough to
	accommodate fringes, sroll bars and margins of the desired
	size.

2019-03-10  Eli Zaretskii  <eliz@gnu.org>

	More improvements for 'read-buffer's doc string

	* src/minibuf.c (Fread_buffer): Further improve the doc
	string.  (Bug#347694)

2019-03-10  Alan Mackenzie  <acm@muc.de>

	* lisp/progmodes/cc-defs.el: Update c-version to 5.33.2 for Emacs 26.2

2019-03-09  Eli Zaretskii  <eliz@gnu.org>

	* src/minibuf.c (Fread_buffer): Minor doc fixes.  (Bug#34749)

2019-03-09  Eli Zaretskii  <eliz@gnu.org>

	Fix markup of fake keys in the ELisp manual

	* doc/lispref/keymaps.texi (Menu Bar, Tool Bar): Fix markup of
	fake keys.  (Bug#34785)

2019-03-09  Eli Zaretskii  <eliz@gnu.org>

	Avoid errors in Auto Revert mode

	* lisp/autorevert.el (auto-revert-buffers): Cancel
	auto-revert-timer only if it is non-nil.  This avoids errors
	on first invocation of Auto-Revert mode.

2019-03-09  Michael Albinus  <michael.albinus@gmx.de>

	Mention empty strings in file name expansion, emacs lisp reference

	* doc/lispref/files.texi (Files, File Name Expansion):
	Mention also empty strings.

2019-03-08  Alan Mackenzie  <acm@muc.de>

	cc-mode.texi: Work around makeinfo alignment bug.  Fix problem with ss index

	* doc/misc/cc-mode.texi (top level): Using txicommandconditionals to
	differentiate between the C and perl versions of Texinfo, create an "ss
	index" unless we are both using the C Texinfo and are building the .dvi output
	format.
	(Config Basics): Work around a perl Texinfo alignment bug by writing a
	separate version of an item list structure for this version, simplifying it
	considerably.

2019-03-08  Martin Rudalics  <rudalics@gmx.at>

	Warn against recursive invocations of 'buffer-list-update-hook' (Bug#34765)

	* src/buffer.c (Vbuffer_list_update_hook):
	* doc/lispref/buffers.texi (Buffer List): Warn against
	recursive invocations of 'buffer-list-update-hook' (Bug#34765).

2019-03-08  Martin Rudalics  <rudalics@gmx.at>

	Provide more details in doc-string of 'delete-windows-on' (Bug#34749)

	* lisp/window.el (delete-windows-on): Provide more details in
	doc-string (Bug#34749).

2019-03-08  Eli Zaretskii  <eliz@gnu.org>

	Improve documentation of 'delete-windows-on'

	* doc/emacs/windows.texi (Change Window): Document
	'delete-windows-on'.

	* lisp/window.el (delete-windows-on): Doc fix.  (Bug#34749)

2019-03-08  Eli Zaretskii  <eliz@gnu.org>

	* lisp/frame.el (make-frame-command): Doc fix.  (Bug#34715)

2019-03-07  Eli Zaretskii  <eliz@gnu.org>

	Avoid undefined behavior in gdb-mi.el

	* lisp/progmodes/gdb-mi.el (gdb-send): Don't call match-string
	if this is not a control command.  (Bug#34769)

2019-03-06  Martin Rudalics  <rudalics@gmx.at>

	* lisp/window.el (fit-frame-to-buffer): Make doc-string more accurate.

2019-03-05  Basil L. Contovounesios  <contovob@tcd.ie>

	Minor spelling and grammar fixes (bug#34756)

	doc/misc/cc-mode.texi (Style Variables, Customizing Indentation):
	doc/misc/ede.texi (Extending EDE, ede-project-placeholder)
	(ede-target, ede-proj-target, ede-compilation-program, ede-compiler)
	(ede-linker): Remove apostrophe from possessive "it's".
	doc/lispintro/emacs-lisp-intro.texi (Find a File):
	doc/misc/gnus-faq.texi (FAQ 2-2): Write "an other" as a single word.
	doc/misc/gnus.texi (Article Buttons):
	lisp/gnus/gnus-art.el (gnus-button-mid-or-mail-heuristic-alist)
	(gnus-button-mid-or-mail-heuristic): Write singular number of
	Message-IDs, rather than plural.
	lisp/gnus/message.el (message-user-fqdn): Capitalize initialism.

2019-03-04  Eli Zaretskii  <eliz@gnu.org>

	Minor improvement of documentation of '(when CONDITION . SPEC)'

	* doc/lispref/display.texi (Other Display Specs): Add a caveat
	to using the '(when CONDITION . SPEC)' display specs.

2019-03-02  Eli Zaretskii  <eliz@gnu.org>

	Improve documentation of 'auto-coding-functions'

	* doc/lispref/nonascii.texi (Default Coding Systems): Clarify
	that the functions in 'auto-coding-functions' are called both
	for decoding and for encoding.

	* lisp/international/mule.el (auto-coding-functions): Doc fix.

2019-03-02  Eli Zaretskii  <eliz@gnu.org>

	Fix visiting XML files with non-Unix EOL format

	* lisp/international/mule.el (sgml-xml-auto-coding-function)
	(sgml-html-meta-auto-coding-function): Don't use
	'buffer-file-coding-system' if the buffer is unibyte.
	(Bug#34704)

2019-03-02  Basil L. Contovounesios  <contovob@tcd.ie>

	Update example major mode code in Elisp manual

	* doc/lispref/modes.texi (Example Major Modes): Update code examples
	to reflect current state of lisp/textmodes/text-mode.el and
	lisp/emacs-lisp/lisp-mode.el. (bug#34671)

2019-03-01  Eli Zaretskii  <eliz@gnu.org>

	Fix a typo in the Calc manual

	* doc/misc/calc.texi (Algebraic Tutorial): Fix parentheses in
	@example.  (Bug#34689)

2019-03-01  Eli Zaretskii  <eliz@gnu.org>

	Minor improvement in cross-references of the ELisp manual

	* doc/lispref/modes.texi (Minor Mode Conventions): Add
	cross-references to related major-mode descriptions.  (Bug#34678)

2019-03-01  Tobias Bading  <tbading@web.de>  (tiny change)

	Fix last change on 'compilation-parse-errors'

	* lisp/progmodes/compile.el (compilation-parse-errors): Fix
	previous change in this function.  (Bug#34479)

2019-02-25  Dmitry Gutov  <dgutov@yandex.ru>

	Backport: js--re-search-backward-inner: Fix infloop

	Fix JS indentation infloop reported in
	https://github.com/mooz/js2-mode/issues/513.

	* lisp/progmodes/js.el (js--re-search-backward-inner): Account for
	multiline string literals.
	* test/manual/indent/js.js: New test example.

	(cherry picked from commit b01a4295c2f9bb58858880e4e28b05cc8396791c)

2019-02-23  Eli Zaretskii  <eliz@gnu.org>

	Minor improvement for docs of completion

	* doc/lispref/minibuf.texi (Completion Commands)
	(Completion in Buffers, Programmed Completion): Add to text
	that references completion tables a cross-reference to where
	"completion table" is described.
	(Programmed Completion): Fix the description of
	'completion-table-dynamic'.  Add more cross-references.

2019-02-22  Ken Brown  <kbrown@cornell.edu>

	Disable the timerfd interface on Cygwin

	* configure.ac (emacs_cv_have_timerfd): Set to "no" on Cygwin.

2019-02-22  Eli Zaretskii  <eliz@gnu.org>

	Fix a typo in the doc string of 'regex-opt'

	* lisp/emacs-lisp/regexp-opt.el (regexp-opt): Fix example in
	the doc string.  (Bug#34596)

2019-02-21  Michael Albinus  <michael.albinus@gmx.de>

	Document bash 5.0.0 misbehavior in tramp.texi (Bug#34192)

	* doc/misc/tramp.texi (Frequently Asked Questions): Warn about
	bash 5.0.0 and HISTSIZE=0.  (Bug#34192)

2019-02-20  Nicolas Petton  <nicolas@petton.fr>

	Bump Emacs version to 26.1.92

	* README:
	* configure.ac:
	* msdos/sed2v2.inp:
	* nt/README.W32: Bump Emacs version to 26.1.92.

2019-02-20  Nicolas Petton  <nicolas@petton.fr>

	* ; ChangeLog.3 update

	* etc/AUTHORS: Update.

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2019-02-20  Glenn Morris  <rgm@gnu.org>

	Remove .art from the default list of ImageMagick extensions

	It seems that .art files can be non-image files that
	ImageMagick mistakenly treats as extremely large images.
	Real .art images seem rare.
	* lisp/image.el (imagemagick-enabled-types): Remove ART.  (Bug#22289)

2019-02-19  Eli Zaretskii  <eliz@gnu.org>

	Fix input after setting x-wait-for-event-timeout nil

	* src/w32term.c (x_make_frame_visible): Call unblock_input
	before returning early.  (Bug#34575)

2019-02-19  Martin Rudalics  <rudalics@gmx.at>

	Fix two warnings in eshell.texi

	* doc/misc/eshell.texi (Built-ins, Globbing): Fix `.' or `,'
	must follow @xref, not `f' warnings.

2019-02-18  Stefan Monnier  <monnier@iro.umontreal.ca>

	* lisp/minibuffer.el (completion-table-dynamic): Improve docstring

2019-02-18  David Pathakjee  <dpathakjee@gmail.com>  (tiny change)

	* lisp/emacs-lisp/debug.el (debug-on-variable-change): Doc fix.  (Bug#34518)

2019-02-17  Eli Zaretskii  <eliz@gnu.org>

	Fix a typo in ELisp manual

	* doc/lispref/abbrevs.texi (Abbrev Table Properties): Fix a
	typo.  (Bug#34508)

2019-02-16  Paul Eggert  <eggert@cs.ucla.edu>

	Update citations of Internet RFCs

	For example, RFC 822 has been obsoleted by RFC 2822, which in
	turn has been obsoleted by RFC 5322.
	* doc/emacs/ack.texi, doc/lispref/os.texi:
	* doc/misc/emacs-mime.texi, doc/misc/gnus-coding.texi:
	* doc/misc/gnus.texi, doc/misc/sc.texi:
	* lisp/calendar/parse-time.el, lisp/gnus/gnus-cite.el:
	* lisp/gnus/gnus-util.el, lisp/gnus/message.el:
	* lisp/gnus/mm-bodies.el, lisp/gnus/nnrss.el:
	* lisp/mail/feedmail.el, lisp/mail/ietf-drums.el:
	* lisp/mail/mail-extr.el, lisp/mail/mail-utils.el:
	* lisp/mail/mailclient.el, lisp/mail/mailheader.el:
	* lisp/mail/rfc2047.el, lisp/mail/rfc822.el, lisp/mail/rmail.el:
	* lisp/mail/sendmail.el, lisp/mail/smtpmail.el:
	* lisp/mail/supercite.el, lisp/mh-e/mh-e.el:
	* lisp/mh-e/mh-utils.el, lisp/net/imap.el:
	* lisp/net/newst-backend.el, lisp/org/org-id.el:
	* lisp/ps-samp.el, lisp/simple.el, lisp/url/url-util.el:
	Update RFC citations.

2019-02-16  Eli Zaretskii  <eliz@gnu.org>

	Fix handling of manpage references divided by hyphenation

	* lisp/man.el (Man-reference-regexp): Accept a newline as part
	of a manpage name only if it's preceded by a hyphen.  (Bug#34286)
	(Man-translate-references): Adapt to change in
	'Man-reference-regexp'.
	(Man-default-man-entry): Support references divided between
	two lines by an ASCII hyphen.  This is a left-over from fixing
	bug#6289.

2019-02-16  Gregor Zattler  <telegraph@gmx.net>  (tiny change)

	* doc/misc/eshell.texi: Fix some @ref's.

2019-02-16  Eli Zaretskii  <eliz@gnu.org>

	Fix a typo in lispref/syntax.texi

	* doc/lispref/syntax.texi (Syntax Table Internals): Fix a
	typo.  (Bug#34495)

2019-02-15  Victor J. Orlikowski  <vjo@duke.edu>  (tiny change)

	Avoid errors in erc-dcc.el when erc-dcc-verbose is non-nil

	* lisp/erc/erc-dcc.el (erc-dcc-get-filter): Don't assume STR
	is always a string.  Use 'buffer-name' to get the DCC file
	name, as buffer-file-name is not set in the process buffer.

2019-02-15  Daniel Lopez  <daniel.lopez999@gmail.com>  (tiny change)

	Fix faces in compilation messages

	* lisp/progmodes/compile.el (compilation-parse-errors): Don't
	clobber the value of TYPE inside the loop.  (Bug#34479)

2019-02-15  Gregor Zattler  <telegraph@gmx.net>

	* doc/misc/eshell.texi (Built-ins): Fix alias description

	Dear eamcs developers, eshells current documentation first states
	that alias definitions are not saved to an alias file, later that
	they are saved to an alias file.  I tested it and the latter is
	correct.

	Please find attached a patch which fixes this.

	Thanks for working on emacs which is really great, Gregor

	>From 1fe51cc769ab7a30d0896fb3d6105c0561243fa7 Mon Sep 17 00:00:00 2001
	From: Gregor Zattler <telegraph@gmx.net>
	Date: Wed, 13 Feb 2019 20:19:38 +0100
	Subject: * doc/misc/eshell.texi (Built-ins): Fix alias description.

	Bring description of built-in 'alias' in line with (info "(eshell) Aliases"),
	which describes the actual behaviur.

	(cherry picked from commit a48099ce7ff63cda416a870766fe61f5b8ac7c2c)

2019-02-14  Katsumi Yamaoka  <yamaoka@jpl.org>

	Work for empty MIME attachments (related to bug#34387)

	* lisp/gnus/mm-view.el (mm-inline-text):
	Make undisplayer do nothing if the part is empty.

	* lisp/gnus/mm-decode.el (mm-copy-to-buffer): Work for empty MIME part.
	* lisp/gnus/mml.el (mime-to-mml): Ditto.

2019-02-14  Jackson Ray Hamilton  <jackson@jacksonrayhamilton.com>

	Backport: js-indent-align-list-continuation: Make variable safe

	* lisp/progmodes/js.el (js-indent-align-list-continuation): Indicate
	variable is safe as a file-local variable.  This fixes the
	js-indent-align-list-continuation-nil test when run with make.

	(cherry picked from commit dd319f2711f895eec87c1017b82cd9d88d9ecd0a)

2019-02-13  Eli Zaretskii  <eliz@gnu.org>

	Avoid crashes upon C-g in nested invocations of 'read_char'

	* src/keyboard.c (read_char, read_event_from_main_queue):
	Ensure the global value of getcjmp is restored when the stack
	is unwound by the likes of 'throw', by calling
	record_unwind_protect_ptr instead of restoring the value
	manually.  (Bug#34394)
	(restore_getcjmp): Argument is now 'void *', to match the
	signature of record_unwind_protect_ptr.

	(cherry picked from commit 10527fca66e39d7067986904161fa33741abcd26)

2019-02-12  Stefan Monnier  <monnier@iro.umontreal.ca>

	* src/data.c (Fmake_local_variable): Fix bug#34318

	Revert part of ed962f2b8a.

	* test/src/data-tests.el (data-tests-make-local-forwarded-var):
	Add corresponding test.

2019-02-12  Eli Zaretskii  <eliz@gnu.org>

	Minor fixes in ELisp manual wrt syntax-table properties

	* doc/lispref/syntax.texi (Syntax Properties): Fix reference
	to syntax-table properties.  (Bug#34455)
	(Control Parsing): Remove redundant @vindex entry.

2019-02-12  Michael Albinus  <michael.albinus@gmx.de>

	* admin/notes/emba: New file.

2019-02-11  Eli Zaretskii  <eliz@gnu.org>

	Fix Hunspell invocation for discovering its dictionaries

	* lisp/textmodes/ispell.el
	(ispell-find-hunspell-dictionaries): Invoke Hunspell with the
	-a switch, to prevent it from initializing its curses UI.
	(Bug#34272)

2019-02-08  Eli Zaretskii  <eliz@gnu.org>

	Minor improvements to do strings in callproc.c

	* src/callproc.c (Fcall_process, Fcall_process_region): Minor
	fixes to doc strings.  Suggested by Nicholas Drozd
	<nicholasdrozd@gmail.com>.  (Bug#34274)

2019-02-08  Eli Zaretskii  <eliz@gnu.org>

	Improve documentation of 'date-to-time' and 'parse-time-string'

	* doc/lispref/os.texi (Time Parsing): Document
	'parse-time-string', and refer to it for the description of
	the argument of 'date-to-time'.

	* lisp/calendar/time-date.el (date-to-time): Refer in the doc
	string to 'parse-time-string' for more information about the
	format of the DATE argument.  (Bug#34303)

2019-02-08  Nick Drozd  <nicholasdrozd@gmail.com>

	Fix downloading of URLs that end in a slash

	* lisp/net/eww.el (eww-download-callback): Fix download URL
	file name.  Previously this wasn't handling download URLs
	correctly, resulting in all downloaded pages being named
	"!", "!(1)", etc.  (Bug#34291)

2019-02-08  Nick Drozd  <nicholasdrozd@gmail.com>

	* doc/misc/eww.texi (Basics): Fix eww keybindings.  (Bug#34291)

2019-02-08  Robert Pluim  <rpluim@gmail.com>

	Fix process-thread docstring

	* src/process.c (Fprocess_thread): Correct docstring.

2019-02-08  Eli Zaretskii  <eliz@gnu.org>

	Fix failures of vc-find-revision with non-ASCII file names

	* lisp/vc/vc.el (vc-find-revision): Instead of binding
	coding-system-for-write, make the buffer-file-coding-system of
	the temporary buffer be no-conversion.  This avoids the
	unwanted side effect of not encoding the command-line
	arguments of the VCS commands invoked by the backend.
	(Bug#34350)

2019-02-07  Eli Zaretskii  <eliz@gnu.org>

	* doc/lispref/tips.texi (Documentation Tips): Fix quotes.  (Bug#34372)

2019-02-05  Alex Branham  <alex.branham@gmail.com>

	Add documentation for tabulated-list functions in the elisp manual

	* doc/lispref/modes.texi: Add documentation for
	  'tabulated-list-delete-entry', 'tabulated-list-get-id',
	  'tabulated-list-get-entry', 'tabulated-list-header-overlay-p',
	  'tabulated-list-put-tag', and 'tabulated-list-set-col'.

	Bug#21074

2019-02-03  Jean-Christophe Helary  <brandelune@gmail.com>

	Fix URL in ucs-normalize.el

	* lisp/international/ucs-normalize.el: Fix URL of the HFS
	normalization reference.  (Bug#34300)

2019-02-03  Alan Mackenzie  <acm@muc.de>

	* etc/PROBLEMS: Amend entry for profiler bug #34235 to mention kernel 4.14.97

2019-02-02  Glenn Morris  <rgm@gnu.org>

	* make-dist: Remove references to src/stamp-h.in.

	This file was removed two years ago in 2f89350.
	No need to merge to master.

2019-02-02  Paul Eggert  <eggert@cs.ucla.edu>

	* etc/PROBLEMS: Mention profiler-report bug (Bug#34235).

2019-02-01  Eli Zaretskii  <eliz@gnu.org>

	Correct the docs of inserting kmacro counter

	* doc/emacs/kmacro.texi (Keyboard Macro Counter): Correct the
	description of the affect "C-u" has on inserting the macro
	counter.  Define "previous counter value".

	* lisp/kmacro.el (kmacro-insert-counter)
	(kmacro-start-macro-or-insert-counter): Fix the doc strings
	regarding the effect of "C-u".  (Bug#34263)

2019-02-01  Nicholas Drozd  <nicholasdrozd@gmail.com>

	* doc/misc/calc.texi (Algebraic Tutorial): Fix a typo.  (Bug#34273)

2019-02-01  Eli Zaretskii  <eliz@gnu.org>

	Avoid errors in 'rmail-get-new-mail'

	* lisp/mail/rmail.el (rmail-insert-inbox-text): Don't assume
	the Rmail protocol is always a string when calling
	'rmail-remote-proto-p'.  (Bug#34252)

2019-01-31  Paul Eggert  <eggert@cs.ucla.edu>

	Fix process-contact bug with TCP connections

	This fixes a regression from Emacs 25.3 (Bug#34134).
	* src/process.c (server_accept_connection):
	Set host correctly, fixing a bug introduced in
	2017-09-16T21:29:18Z!eggert@cs.ucla.edu
	when working around a GCC bug.

2019-01-29  Eli Zaretskii  <eliz@gnu.org>

	Minor copyedits in last manual change

	* doc/emacs/custom.texi (Authentication): Improve markup,
	indexing, and wording.

2019-01-29  Eli Zaretskii  <eliz@gnu.org>

	Improve documentation of face numbers

	* doc/lispref/display.texi (Face Functions): Mention where the
	face number is used and that it depends on the 'face' property
	of the face symbol.  Improve indexing.

2019-01-27  Michael Albinus  <michael.albinus@gmx.de>

	* doc/emacs/custom.texi (Authentication): Refer to the "Help for users" node.

2019-01-26  Michael Albinus  <michael.albinus@gmx.de>

	New node Authentication in the Emacs manual

	* doc/emacs/custom.texi (Customization):
	* doc/emacs/emacs.texi (Top): Add node Authentication.

2019-01-25  Alan Mackenzie  <acm@muc.de>

	Fix a loop in c-fl-decl-start.  This fixes bug #34186.

	* lisp/progmodes/cc-mode.el (c-fl-decl-start) In the pair of operations
	c-syntactic-skip-backward and c-forward-syntactic-ws, ensure the latter
	doesn't come back to the position before the former, and break out of the
	enclosing loop if it does.

2019-01-25  Eli Zaretskii  <eliz@gnu.org>

	Fix LaTeX output of month and day from cal-tex.el

	* lisp/calendar/cal-tex.el (cal-tex-cursor-week-iso)
	(cal-tex-week-hours): Escape a lone blank, to make it through
	LaTeX.  (Bug#34148)

2019-01-25  Daniel Kahn Gillmor  <dkg@fifthhorseman.net>  (tiny change)

	Avoid elisp crash for OpenPGP User IDs with no e-mail address

	* lisp/gnus/mml-sec.el (mml-secure-check-user-id): Verify that
	there is an e-mail address in the current User ID before trying
	to downcase it.  (Bug#34121)

2019-01-25  Benjamin Riefenstahl  <b.riefenstahl@turtle-trading.net>

	image-mode: Do not use default scaling (bug#33990)

	* lisp/image-mode.el (image-toggle-display-image): Set :scale == 1 so
	that create-image does not apply additional scaling.

2019-01-25  Benjamin Riefenstahl  <b.riefenstahl@turtle-trading.net>

	create-image: Expand documentation (bug#33990)

	* lisp/image.el (create-image): Discuss default for :scale in the doc
	string.

2019-01-21  Eli Zaretskii  <eliz@gnu.org>

	Improve documentation of 'isearch-filter-predicate'

	* lisp/isearch.el (isearch-filter-predicate)
	(isearch-filter-visible): Doc fixes.  (Bug#34150)

2019-01-19  Trevor Spiteri  <tspiteri@ieee.org>  (tiny change)

	Fix cursor column positioning on Grep hits

	* lisp/progmodes/grep.el (grep-match-face): Move before first
	use, to avoid byte-compilation warning.
	(grep-regexp-alist): Don't quote grep-match-face.  (Bug#34068)

2019-01-18  Eli Zaretskii  <eliz@gnu.org>

	Fix a typo in ELisp manual

	* doc/lispref/nonascii.texi (Converting Representations): Fix
	inconsistency between @defun and the argument description of
	'byte-to-string'.  (Bug#34119)

2019-01-15  Alan Third  <alan@idiocy.org>

	Prevent redrawing if frame is garbaged

	* src/nsterm.m ([EmacsView viewWillDraw]): Cancel drawing if the frame
	has been garbaged.
	* src/xdisp.c (expose_window_tree, expose_frame): Remove NS only
	exceptions.

2019-01-14  Eli Zaretskii  <eliz@gnu.org>

	Attempt to fix hangs on MS-Windows due to C-g

	* src/w32uniscribe.c (uniscribe_otf_capability): Set
	inhibit-quit around calls to otf_features, because the latter
	cons Lisp data structures while we are in a critical section.
	* src/xdisp.c (ALLOCATE_HDC) [HAVE_NTGUI]: Set inhibit-quit.
	(RELEASE_HDC) [HAVE_NTGUI]: Restore inhibit-quit.
	(OPTIONAL_HDC, DECLARE_HDC): Remove macros, their job is now
	done by ALLOCATE_HDC and by a single #ifdef.
	(draw_glyphs): Adapt to the above changes in macros.
	(Bug#34059)

2019-01-13  Eli Zaretskii  <eliz@gnu.org>

	Fix Calc graph output on MS-Windows

	The previous code relied on "pgnuplot" executable, which is
	no longer provided with Gnuplot 5.x.
	* lisp/calc/calc.el (calc-gnuplot-name): Set to "pgnuplot" on
	MS-Windows only if such an executable exists.
	* lisp/calc/calc-graph.el (calc-graph-w32-p): New defsubst.
	(calc-graph-plot, calc-graph-command, calc-gnuplot-command)
	(calc-graph-init): Call calc-graph-w32-p wherever we need to
	do something special for invoking gnuplot on MS-Windows,
	instead of comparing against calc-gnuplot-name.
	(calc-graph-plot): Set the terminal to "qt" on MS-Windows when
	pgnuplot.exe is not available.
	(calc-graph-kill): Delete the temporary files only after
	killing the gnuplot process, otherwise the deletion might fail
	on MS-Windows because the files are still in use.

2019-01-13  Eli Zaretskii  <eliz@gnu.org>

	Fix a minor mistake in ELisp manual

	* doc/lispref/buffers.texi (Modification Time): Fix
	documentation of 'visited-file-modtime'.  (Bug#34055)

2019-01-12  Stephen Berman  <stephen.berman@gmx.net>

	* etc/tutorials/TUTORIAL: Fix typo (bug#34049)

2019-01-12  Devon Sean McCullough  <Emacs-Hacker2018@jovi.net>

	Fix UI of Buffer-menu

	* lisp/buff-menu.el (Buffer-menu-execute): Don't remove
	entries of buffers whose killing the user didn't confirm.
	(Bug#33669)

2019-01-12  Philip K  <philip@warpmail.net>  (tiny change)

	Reinitialize ispell-really-enchant when changing the speller

	* lisp/textmodes/ispell.el (ispell-check-version): Reset also
	ispell-really-enchant.  (Bug#34019)

2019-01-07  Leo Liu  <sdl.web@gmail.com>

	Speed up loading css-mode

	lisp/textmodes/css-mode.el: Remove (require 'eww) which is redundant
	and slow.  (Bug#33939)

2019-01-07  Michael Albinus  <michael.albinus@gmx.de>

	Adapt filenotify-tests for emba

	* .gitlab-ci.yml (test): Add EMACS_EMBA_CI variable.

	* test/lisp/filenotify-tests.el (file-notify-test03-events)
	(file-notify-test05-file-validity)
	(file-notify-test06-dir-validity)
	(file-notify-test07-many-events)
	(file-notify-test09-watched-file-in-watched-dir): Adapt tests for emba.

2019-01-07  Nicolas Petton  <nicolas@petton.fr>

	Bump Emacs version to 26.1.91

	* README:
	* configure.ac:
	* msdos/sed2v2.inp:
	* nt/README.W32: Bump Emacs version to 26.1.91.

2019-01-07  Nicolas Petton  <nicolas@petton.fr>

	* etc/AUTHORS: Update.

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2019-01-07  Leo Liu  <sdl.web@gmail.com>

	* lisp/textmodes/mhtml-mode.el: Avoid loading flyspell.  (Bug#33939)

2019-01-05  Paul Eggert  <eggert@cs.ucla.edu>

	Improve GC+Cairo workaround

	Suggested by Eli Zaretskii (Bug#20890#31).
	* src/font.h (font_data_structures_may_be_ill_formed): New function.
	* src/ftfont.c (ftfont_close):
	* src/ftcrfont.c (ftcrfont_close): Use it.

	(cherry picked from commit d02fd482fbeaf6ed551e78223b538495cb0c3541)

2019-01-05  Paul Eggert  <eggert@cs.ucla.edu>

	Work around GC+Cairo bug

	Workaround suggested by Robert Pluim (Bug#20890#13).
	* src/ftfont.c (ftfont_close) [USE_CAIRO]:
	Do nothing if GC is in progress.

2019-01-05  Eli Zaretskii  <eliz@gnu.org>

	Improve commentary in font.h

	* src/font.h (struct font, struct font_driver): Fix typos and
	wording in comments.  Document all driver methods.

2019-01-04  Martin Rudalics  <rudalics@gmx.at>

	Fix definition of Qwindow_point_insertion_type (Bug#33871)

	* src/window.c (Qwindow_point_insertion_type): Fix definition
	(Bug#33871).

2019-01-04  Eli Zaretskii  <eliz@gnu.org>

	Improve documentation of 'server-name'

	* doc/emacs/misc.texi (Emacs Server, TCP Emacs server)
	(emacsclient Options):
	* lisp/server.el (server-name):  Document the usage of
	'server-name' to specify the server file as an absolute file
	name.  Do not merge to master.  (Bug#33934)

2019-01-04  Eli Zaretskii  <eliz@gnu.org>

	Update Unicode copyright notice

	* admin/unidata/copyright.html: Updated version from the
	Unicode Consortium's site.

2019-01-02  Michael Albinus  <michael.albinus@gmx.de>

	Handle quoted file names in filenotify.el

	* lisp/filenotify.el (file-notify-add-watch): Do not save
	quoted file names in `file-notify-descriptors'.

	* test/lisp/files-tests.el
	(files-file-name-non-special-notify-handlers): Do not expect
	to fail.

2019-01-01  Paul Eggert  <eggert@cs.ucla.edu>

	Fix copyright years by hand

	These are dates that admin/update-copyright did not update, or
	updated incorrectly.

2019-01-01  Paul Eggert  <eggert@cs.ucla.edu>

	Update copyright year to 2019

	Run 'TZ=UTC0 admin/update-copyright $(git ls-files)'.

2018-12-31  Eli Zaretskii  <eliz@gnu.org>

	* doc/man/emacs.1.in: Fix value of default frame height.  (Bug#33921)

2018-12-30  Martin Rudalics  <rudalics@gmx.at>

	In user manual fix value of default frame height (Bug#33921)

	* doc/emacs/cmdargs.texi (Window Size X): Fix value of default
	frame height (Bug#33921).

2018-12-29  Eli Zaretskii  <eliz@gnu.org>

	Improve documentation of 'file-local-name' and related APIs

	* doc/lispref/files.texi (Unique File Names)
	(Magic File Names, File Name Expansion): Improve documentation
	of the "local part" of a remote file name.
	* doc/lispref/processes.texi (Synchronous Processes)
	(Asynchronous Processes): State explicitly that program and
	file names passed to functions that start remote processes
	need to be relative or obtained by 'file-local-name'.

	* lisp/files.el (file-local-name):
	* lisp/simple.el (start-file-process, process-file): Improve
	the documentation of the "local part" of a remote file name,
	and its use in APIs that start remote processes.

2018-12-29  Michael Albinus  <michael.albinus@gmx.de>

	Fix Bug#31704.  Do not merge

	* lisp/net/tramp.el (tramp-eshell-directory-change):
	Use `path-separator' as it does eshell.  (Bug#31704)

2018-12-29  Michael Albinus  <michael.albinus@gmx.de>

	Fix Bug#31704.  Do not merge

	* lisp/eshell/esh-proc.el (eshell-gather-process-output): Do not
	let `expand-file-name' prefix remote file names with MS Windows
	volume letter.

	* lisp/net/tramp.el (tramp-eshell-directory-change):
	Use `path-separator' as it does eshell.  (Bug#31704)

2018-12-29  Eli Zaretskii  <eliz@gnu.org>

	* lisp/files.el (cd): Fix last change.  (Bug#33791)

2018-12-29  Eli Zaretskii  <eliz@gnu.org>

	Fix remote directories in Eshell on MS-Windows

	* lisp/files.el (cd): Support remote directory names on
	MS-Windows.  (Bug#33791)

2018-12-29  Drew Adams  <drew.adams@oracle.com>

	Fix :type 'group' in defcustom

	* lisp/wid-edit.el (group): Fix the :format spec.  (Bug#33566)

2018-12-28  Alan Third  <alan@idiocy.org>

	Fix NS fringe bitmap drawing bug (bug#33864)

	* src/nsterm.m (ns_draw_fringe_bitmap): Check the rectangle to clear
	correctly.

2018-12-28  Eli Zaretskii  <eliz@gnu.org>

	Fix commentary in dispnew.c

	* src/dispnew.c (buffer_posn_from_coords): Fix inaccuracies in
	the commentary.

2018-12-27  Paul Eggert  <eggert@cs.ucla.edu>

	Improve accept-process-process doc

	* doc/lispref/processes.texi (Accepting Output):
	* src/process.c (Faccept_process_output):
	Document that (accept-process-output P) can return non-nil
	even after P has exited, and that it can return nil even if P
	is still running (Bug#33839).

2018-12-23  Stephen Leake  <stephen_leake@stephe-leake.org>

	Fix a simple bug in display-buffer-use-some-frame

	* lisp/window.el (display-buffer-use-some-frame): Simplify the
	predicate, fix TYPE arg to window--display-buffer.

2018-12-23  Michael Albinus  <michael.albinus@gmx.de>

	Clarify thread switching while waiting for process output

	* doc/lispref/threads.texi (Threads): Clarify, that thread
	switching happens when waiting for process output from
	asynchronous processes.

2018-12-22  Charles A. Roelli  <charles@aurox.ch>

	Improve process doc. with respect to handling of large input (Bug#33191)

	* src/process.c (Fprocess_send_region, Fprocess_send_string):
	Document that process input longer than the process input
	buffer may be split into bunches.  Remove an outdated
	reference to a 500 character split boundary.
	* doc/lispref/processes.texi (Asynchronous Processes): Remove
	mention of "stray character injections" in PTY processes.  See
	also the comment about ICANON in src/sysdep.c, function
	child_setup_tty.

2018-12-22  Terrence Brannon  <metaperl@gmail.com>

	Minor copyedits in landmark.el

	* lisp/obsolete/landmark.el: Fix author's email and commentary.

2018-12-20  Alan Mackenzie  <acm@muc.de>

	Check result from c-backward-token-2 to avoid infinite loop

	This fixes bug #33784.

	* lisp/progmodes/cc-fonts.el (c-get-fontification-context): While moving back
	over enclosing parentheses, check that c-backward-token-2 actually moves.

2018-12-19  Paul Eggert  <eggert@cs.ucla.edu>

	cl-make-random-state was not copying its arg

	Problem reported by Xu Chunyang (Bug#33731).
	* lisp/emacs-lisp/cl-extra.el (cl-make-random-state):
	Use copy-sequence, not copy-tree, so that the record is copied.
	* test/lisp/emacs-lisp/cl-extra-tests.el:
	(cl-extra-test-cl-make-random-state): New test.

2018-12-19  Glenn Morris  <rgm@gnu.org>

	Skip a vc-bzr test if run as root

	* test/lisp/vc/vc-bzr-tests.el (vc-bzr-test-faulty-bzr-autoloads):
	Skip this test when run as root.  This works around a race
	condition in root-specific code in vc-mode-line when deleting a file.

2018-12-19  Chris Feng  <chris.w.feng@gmail.com>

	Backport: Handle unread-command-events consistently (bug#23980)

	* src/keyboard.c (read_char): Events put into `unread-command-events'
	with the form (t . EVENT) should always have the t stripped when read
	out.
	* test/src/keyboard-tests.el: New tests for `unread-command-events'.

	(cherry picked from commit 1f3f4b1296613b8cdc0632a68fde86e86ddad866)

2018-12-19  Glenn Morris  <rgm@gnu.org>

	Restrict downcasing in elisp xref tests (bug#25534)

	The tests happen to not fail at the moment because find-library-name
	now has an extra feature, find-library--from-load-history, which
	happens to do a case-insensitive regexp match; but still it seems
	better not to rely on this.

	* test/lisp/progmodes/elisp-mode-tests.el (xref--case-insensitive):
	New variable.
	(xref-elisp-test-run, emacs-test-dir): Only downcase if the
	filesystem seems to be case-insensitive.

2018-12-18  Rob Browning  <rlb@defaultvalue.org>

	Avoid test failures if directory name looks like a regexp

	Taken from <https://sources.debian.org/patches/emacs/1:26.1+1-1>
	* test/lisp/ibuffer-tests.el (ibuffer-filter-inclusion-3):
	* test/lisp/net/tramp-tests.el (tramp-test42-remote-load-path):
	Regexp-quote file names to avoid failures with directory names
	of the form "build/emacs-i87jK3/emacs-26.1+1/...".

2018-12-18  Michael Albinus  <michael.albinus@gmx.de>

	Fix Bug#33524

	* lisp/progmodes/flymake-proc.el
	(flymake-proc-create-temp-with-folder-structure):
	Unquote file-name.  (Bug#33524)

2018-12-17  Glenn Morris  <rgm@gnu.org>

	* doc/lispintro/emacs-lisp-intro.texi (Finding More): Fix xref.

2018-12-17  Paul Eggert  <eggert@cs.ucla.edu>

	More porting to GCC 8 of --enable-gcc-warnings

	Backport from master.
	I ran into this when building Emacs 26 with GCC 8 on Fedora 29 x86.
	* lwlib/lwlib-Xaw.h (xaw_update_one_value, xaw_popup_menu):
	* lwlib/lwlib-Xlw.h (xlw_update_one_value, xlw_pop_instance):
	* lwlib/lwlib.h (lw_allow_resizing, lw_set_main_areas) [!USE_MOTIF]:
	No longer const.
	* src/emacs-module.c: Ignore -Wcast-function-type.

2018-12-15  Glenn Morris  <rgm@gnu.org>

	Fix an epg test for recent GnuPG versions (bug#33439)

	* test/lisp/epg-tests.el (epg-decrypt-1):
	Tell recent GnuPG (e.g. 2.2.11) not to worry about missing MDC.

2018-12-14  Robert Pluim  <rpluim@gmail.com>

	Document font structure layout constraints

	This has to be the same as in src/ftcrfont.c and src/ftfont.c

	* src/xftfont.c (struct xftfont_info): Document layout constraints.

2018-12-14  Robert Pluim  <rpluim@gmail.com>

	Document font structure layout constraints

	The layout of the initial members of ftcrfont_info must match
	ftfont_info

	* src/ftcrfont.c (struct ftcrfont_info): Likewise.

	* src/ftfont.c (struct ftfont_info): Document layout constraints.

2018-12-14  Eli Zaretskii  <eliz@gnu.org>

	Fix display of line numbers in empty lines beyond EOB

	* src/xdisp.c (maybe_produce_line_number): When the current
	line is at EOB, use the 'line-number-current-line' face only
	on that single line, but not on the rest of empty lines beyond
	EOB.  (Bug#33732)

2018-12-11  Eli Zaretskii  <eliz@gnu.org>

	Fix redisplay when a window's scroll bar or fringes are changed

	* src/window.c (set_window_fringes, set_window_scroll_bars):
	Set windows_or_buffers_changed flag to cause immediate
	thorough redisplay of a window when scroll bars or fringes are
	changed.  (Bug#33694)

2018-12-11  Martin Rudalics  <rudalics@gmx.at>

	Tiny markup fix in Elisp manual

	* doc/lispref/lists.texi (Building Lists): Use '@var' instead
	of '@code' for argument.

2018-12-10  Alan Mackenzie  <acm@muc.de>

	CC Mode: stop extra parens on expression causing false fontification as type

	* lisp/progmodes/cc-fonts.el (c-get-fontification-context): recognize
	arithmetic operator followed by several open parentheses, not just one, as not
	being an argument list.

2018-12-10  Ari Roponen  <ari.roponen@gmail.com>

	Fix cairo scrolling for side-by-side windows

	Backport: Fixes Bug#33442.

	* src/xterm.c (x_scroll_run) [USE_CAIRO]: Fix scrolling for
	side-by-side split windows.  (Bug#31288)

	(cherry picked from commit 6e362a32bc9d21f73a0f29ca6f45481edeea6f29)

2018-12-10  Alan Mackenzie  <acm@muc.de>

	CC Mode: stop wrongly recognizing "func(a * 9)" as "pointer to type a"

	* lisp/progmodes/cc-engine.el (c-forward-decl-or-cast-1): When testing for an
	identifier after "a *", on failure additionally check for a digit, setting a
	new flag variable got-number if one is found.  In the test for CASE 18, check
	this flag.

2018-12-10  Stefan Monnier  <monnier@iro.umontreal.ca>

	* lisp/emacs-lisp/cursor-sensor.el: Add motivation

2018-12-10  Raimon Grau  <raimonster@gmail.com>

	Guard occur against an undefined orig-line

	* lisp/replace.el (occur-engine): Avoid inserting the current line if
	orig-line is nil.  This happens, for example, when reverting an occur
	buffer with `list-matching-lines-jump-to-current-line' set to t.
	(Bug#33476)

2018-12-09  Eli Zaretskii  <eliz@gnu.org>

	Indexing followup to recent changes

	* doc/lispref/text.texi (Special Properties): Index
	'cursor-sensor-inhibit'.  (Bug#33664)

2018-12-09  Stefan Monnier  <monnier@iro.umontreal.ca>

	Improve documentation of cursor-sensor.el (bug#33664)

	* doc/lispref/text.texi (Special Properties): Mention cursor-sensor-inhibit.
	* lisp/emacs-lisp/cursor-sensor.el (Commentary): Add cursor-sensor-mode.
	(cursor-sensor-inhibit): Add docstring.

2018-12-09  Stefan Monnier  <monnier@iro.umontreal.ca>

	* doc/lispref/commands.texi (Adjusting Point): Bug#33662

	Tweak text to clarify intangibility.

2018-12-09  Michael Albinus  <michael.albinus@gmx.de>

	Tramp multi-hop methods must be inline

	* doc/misc/tramp.texi (Ad-hoc multi-hops): Involved methods must
	be inline methods.

2018-12-08  Ari Roponen  <ari.roponen@gmail.com>

	Fix scaling problem in Cairo builds

	* src/xterm.c (x_begin_cr_clip) [USE_GTK]:
	(x_update_begin) [USE_CAIRO && USE_GTK]: Support scaling.
	(Bug#33442)

2018-12-06  Juri Linkov  <juri@linkov.net>

	* lisp/simple.el (next-line-or-history-element): Use current-column

	in all position calculations.
	(previous-line-or-history-element): Idem.  (Bug#33640)

2018-12-03  Martin Rudalics  <rudalics@gmx.at>

	A few further fixes of window internals description

	* doc/lispref/internals.texi (Window Internals): Add a few
	more items and clarify description of some others.

2018-12-02  Eli Zaretskii  <eliz@gnu.org>

	Revert "Revert "Fix infloop in GC mark_kboards""

	This reverts commit c418c85617babbe7b63730fefb71e2c87a0141af.
	This reinstates the original fix, as it had nothing to do
	with the behavior reported in bug#33571, which seems to be
	the expected behavior.

2018-12-02  Eli Zaretskii  <eliz@gnu.org>

	Revert "Fix infloop in GC mark_kboards"

	This reverts commit af914fc26db273d8788e7efa57c569f0f778d037,
	since it caused unintended adverse effects on echoing of keys.
	(Bug#33571)

2018-12-02  Glenn Morris  <rgm@gnu.org>

	* lisp/emacs-lisp/subr-x.el (if-let, when-let): Doc fix: active voice.

2018-12-01  Paul Eggert  <eggert@cs.ucla.edu>

	Fix infloop in GC mark_kboards

	Do not merge to master, as I have a more systematic fix there.
	* src/keyboard.c (mark_kboards): Fix infloop (Bug#33547).

2018-12-01  Alan Third  <alan@idiocy.org>

	Fix macOS run-time feature check

	* src/nsterm.m (x_set_parent_frame) [NS_IMPL_COCOA]: Fix run-time
	feature check.

2018-12-01  Stefan Monnier  <monnier@iro.umontreal.ca>

	* etc/NEWS-*: Fix capitalization of "Emacs"

2018-12-01  Eli Zaretskii  <eliz@gnu.org>

	Fix "M-x man" when there's no 'man' program on PATH

	* lisp/man.el (Man-bgproc-sentinel): Make sure the process
	buffer is not read-only when inserting a message into it.
	(Bug#33510)

2018-11-30  Paul Eggert  <eggert@cs.ucla.edu>

	Fix core dump in dbus-message-internal

	Backport from master.
	* src/dbusbind.c (Fdbus_message_internal):
	Don’t go past array end (Bug#33530).

2018-11-30  Michael Albinus  <michael.albinus@gmx.de>

	* doc/misc/dbus.texi (Type Conversion): Fix typo.  (Bug#33551)

2018-11-30  Eli Zaretskii  <eliz@gnu.org>

	Improve documentation of gdb-mi.el

	* lisp/progmodes/gdb-mi.el (gdb-show-changed-values)
	(gdb-max-children): Doc fixes.

	* doc/emacs/building.texi (Source Buffers, Stack Buffer)
	(GDB User Interface Layout): Mention some additional
	customizable variables.  (Bug#33548)

2018-11-29  Thomas Fitzsimmons  <fitzsim@fitzsim.org>

	LDAP: Set process-connection-type to t on Darwin

	* lisp/net/ldap.el (ldap-search-internal): Set
	process-connection-type to t on Darwin.  Do not merge to
	master.  (Bug#33050)

2018-11-28  Eli Zaretskii  <eliz@gnu.org>

	Fix a typo in a doc string

	* lisp/emacs-lisp/map-ynp.el (read-answer-short): Fix typo.
	(Bug#33528)

2018-11-28  Eli Zaretskii  <eliz@gnu.org>

	Minor markup fix in frames.texi

	* doc/lispref/frames.texi (Frame Layout): Fix markup of @table
	entries.  (Bug#33531)

2018-11-28  Glenn Morris  <rgm@gnu.org>

	* lisp/net/trampver.el (customize-package-emacs-version-alist):
	Add 2.3.3.

	* lisp/mh-e/mh-e.el (customize-package-emacs-version-alist): Additions.

2018-11-27  Glenn Morris  <rgm@gnu.org>

	* lisp/emacs-lisp/map-ynp.el (map-y-or-n-p): Pass format to message.

2018-11-27  Robert Pluim  <rpluim@gmail.com>

	Don't call xwidget functions until GTK has been initialized

	Follow up fix to Bug#33294.

	* src/gtkutil.c: Define xg_gtk_initialized.
	(xg_initialize): Set it when GTK has finished initializing.

	* src/gtkutil.h: Declare xg_gtk_initialized.

	* src/xwidget.c (Fmake_xwidget): Error out if GTK has not been
	initialized.
	(xwidget_init_view): Likewise.

2018-11-27  Eli Zaretskii  <eliz@gnu.org>

	Improve documentation of Ediff wordwise commands

	* lisp/vc/ediff.el (ediff-windows-wordwise)
	(ediff-windows-linewise, ediff-regions-wordwise): Update and
	clarify the doc strings.

	* doc/misc/ediff.texi (Major Entry Points): Update and clarify
	the documentation of 'ediff-windows-wordwise' and
	'ediff-regions-wordwise'.  See the discussion starting at
	https://lists.gnu.org/archive/html/help-gnu-emacs/2018-11/msg00197.html
	for the details.

2018-11-26  Eli Zaretskii  <eliz@gnu.org>

	Support Hunspell 1.7.0 in ispell.el

	* lisp/textmodes/ispell.el
	(ispell-find-hunspell-dictionaries): Invoke Hunspell with an
	additional command-line argument, to work around a misfeature
	in Hunspell 1.7.0 that prevents it from reporting the loaded
	dictionary.  (Bug#33493)

2018-11-26  Eli Zaretskii  <eliz@gnu.org>

	Avoid clearing echo-area message by auto-save-visited-file-name

	* lisp/emacs-lisp/map-ynp.el (map-y-or-n-p): Record the
	previous echo-area message, if any, and restore it before
	exiting.  (Bug#33490)

2018-11-25  Alan Third  <alan@idiocy.org>

	Set tooltip text color (bug#33452)


	* src/nsmenu.m: ([EmacsTooltip init]): Set text color to black.

2018-11-25  Alan Third  <alan@idiocy.org>

	Fix more drawing bugs in NS port (bug#32932)

	* src/nsterm.m (ns_row_rect): New function.
	(ns_clip_to_row): Remove function.
	(ns_copy_bits): Fix mistake.
	(ns_shift_glyphs_for_insert): Mark the frame as dirty instead of
	directly copying.
	(ns_draw_fringe_bitmap): Stop using ns_clip_to_row.
	(ns_draw_window_cursor): Stop using ns_clip_to_row and perform a
	display when not in redisplay.
	(ns_update_window_begin): Remove redundant code that never executes.
	([EmacsView drawRect:]): Show the rectangle being exposed in NSTRACE.
	* src/xdisp.c (expose_window_tree) [HAVE_NS]:
	(expose_frame) [HAVE_NS]: Redraw even if the frame is garbaged.

2018-11-24  Alan Mackenzie  <acm@muc.de>

	Fix bug #33416, where typing a ) in a comment at EOB caused a loop (CC Mode).

	* lisp/progmodes/cc-mode.el (c-fl-decl-start): A c-forward-syntactic-ws leaves
	point inside whitespace when moving over a comment at EOB which has no
	terminating LF.  Check this possibility and correct for it.

2018-11-24  Ulrich Müller  <ulm@gentoo.org>

	Update the calc units table

	On 2018-11-16, the 26th meeting of the General Conference on Weights
	and Measures (CGPM) has redefined the International System of Units by
	adopting fixed values for the Planck constant, the elementary charge,
	the Boltzmann constant, and the Avogadro constant:
	https://www.bipm.org/utils/en/pdf/CGPM/Draft-Resolution-A-EN.pdf

	* lisp/calc/calc-units.el (math-standard-units): Update according
	to redefinition of the SI in 2018.  (Bug#33412)

2018-11-24  Eli Zaretskii  <eliz@gnu.org>

	Improve indexing in the ELisp manual

	* doc/lispref/control.texi (Control Structures, Sequencing)
	(Conditionals, Iteration, Catch and Throw, Handling Errors)
	(Cleanups):
	* doc/lispref/eval.texi (Self-Evaluating Forms)
	(Symbol Forms, Function Forms, Macro Forms, Special Forms)
	(Quoting, Backquote): Add index entries that begin with
	"forms".  (Bug#33440)

2018-11-23  Eli Zaretskii  <eliz@gnu.org>

	More Symbola-related extensions for default fontset

	* lisp/international/fontset.el (setup-default-fontset): Add
	few more blocks of symbols and punctuation supported by	latest
	Symbola.

2018-11-23  Eli Zaretskii  <eliz@gnu.org>

	Better support for display of U+1F900..U+1F9FF block

	* lisp/international/fontset.el (setup-default-fontset): Add
	the [#x1F900..#x1F9FF] block to those supported by Symbola.

2018-11-23  Eli Zaretskii  <eliz@gnu.org>

	Improve documentation of 'edit-abbrevs-mode'

	* lisp/abbrev.el (edit-abbrevs-mode): Refer to 'edit-abbrevs'
	for more detailed usage information.  (Bug#33443)
	(edit-abbrevs): Doc fix.

2018-11-22  Eli Zaretskii  <eliz@gnu.org>

	Improve documentation of 'dired-do-compress'

	* lisp/dired-aux.el (dired-do-compress): Describe in the doc
	string the effect on directories and on compressed archive.
	(Bug#33450)

2018-11-22  Eli Zaretskii  <eliz@gnu.org>

	Improve doc string and display of 'describe-character'

	* lisp/descr-text.el (describe-char): Explain how does the
	function obtain the various data about the character.  Don't
	display "preferred" before "charset": it tends to confuse
	people.

2018-11-21  Eli Zaretskii  <eliz@gnu.org>

	* etc/NEWS: Clarify what 'Z' does in Dired.  (Bug#33450)

2018-11-20  Eli Zaretskii  <eliz@gnu.org>

	Update the docs of object internals

	* doc/lispref/internals.texi (Buffer Internals)
	(Window Internals, Process Internals): Update the descriptions
	of Lisp objects.

2018-11-19  Stephen Berman  <stephen.berman@gmx.net>

	Fix two Edebug defcustoms (bug#33428)

	* lisp/emacs-lisp/edebug.el (edebug-print-length)
	(edebug-print-level): Fix customization type to allow setting
	the documented valid value nil via the Customize interface.

2018-11-19  Michael Albinus  <michael.albinus@gmx.de>

	Fix Bug#33141

	* lisp/net/tramp.el (tramp-make-tramp-file-name): Avoid check for
	empty method with simplified `tramp-syntax'.  (Bug#33141)

2018-11-19  Eli Zaretskii  <eliz@gnu.org>

	Improve documentation of the window tree

	* doc/lispref/windows.texi (Windows and Frames): More accurate
	wording regarding the relation of a mini-window to its frame's
	window tree.

	* src/window.h (struct window): Improve commentary to some
	fields.

2018-11-19  Eli Zaretskii  <eliz@gnu.org>

	Fix window scrolling on TTY frames when there's no mode line

	* src/window.c (window_internal_height): Remove tests for
	next, prev, and parent pointers, as they are unrelated to
	whether a window has a mode line.  (Bug#33363)

2018-11-19  Eli Zaretskii  <eliz@gnu.org>

	Fix decoding XML files encoded in ISO-8859

	* lisp/international/mule.el (sgml-xml-auto-coding-function):
	Avoid signaling an error from coding-system-equal when the XML
	encoding tag specifies an encoding whose type is 'charset'.
	(Bug#33429)

2018-11-19  Nicolas Petton  <nicolas@petton.fr>

	* etc/AUTHORS: Update.

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2018-11-18  Martin Rudalics  <rudalics@gmx.at>

	Fix description of some window hooks

	* doc/lispref/windows.texi (Window Hooks): Remove text that
	warns against using 'save-window-excursion' while running
	'window-size-change-functions', it's no more relevant.
	Clarify description of 'window-configuration-change-hook'.

2018-11-18  Gary Fredericks  <fredericksgary@gmail.com>  (tiny change)

	Run 'window--adjust-process-windows' when frame size changes (Bug#32720)

	* lisp/window.el (window-size-change-functions): Run
	'window--adjust-process-windows' from
	'window-size-change-functions' too (Bug#32720, "another issue"
	in Bug#33230).

2018-11-16  Eli Zaretskii  <eliz@gnu.org>

	Avoid errors in zone.el when there's overlay at EOB

	* lisp/play/zone.el (zone): Make sure the window-end position
	is calculated accurately, to avoid errors from
	buffer-substring.  (Bug#33384)

2018-11-16  Eli Zaretskii  <eliz@gnu.org>

	Document Emacs 26 behavior of Dired's 'Z' on directories

	* doc/emacs/dired.texi (Operating on Files): Document behavior
	of 'Z' on directories.

	* etc/NEWS: Belatedly announce the new behavior of Dired's 'Z'
	on directory names and on .tar.gz archives.

2018-11-15  Eli Zaretskii  <eliz@gnu.org>

	Fix a typo in the Emacs manual

	* doc/emacs/rmail.texi (Rmail Deletion): Fix a typo.
	Reported by Jorge P. de Morais Neto <jorge+list@disroot.org>
	in emacs-manual-bugs@gnu.org

2018-11-15  Paul Eggert  <eggert@cs.ucla.edu>

	Fix tempfile creation when byte compiling

	This improves on the recent fix for master failing to build
	on FreeBSD.  Suggested by Stefan Monnier in:
	https://lists.gnu.org/r/emacs-devel/2018-01/msg00600.html
	* lisp/emacs-lisp/bytecomp.el (byte-compile-file):
	Put tempfile next to the target file, as was the original intent.

	(cherry picked from commit 64c846738617d1d037eac0cefb6586c04317b0a1)

2018-11-14  Markus Triska  <triska@metalevel.at>

	Small documentation correction.

	* doc/lispref/windows.texi (Textual Scrolling): In the description of
	scroll-up-aggressively, refer to scroll-down-aggressively instead of
	a recursive reference to scroll-up-aggressively.  (Bug#33369)

2018-11-14  Eli Zaretskii  <eliz@gnu.org>

	* src/coding.c (Fcheck_coding_systems_region): Doc fix.  (Bug#33372)

2018-11-14  Michael Albinus  <michael.albinus@gmx.de>

	Fix Bug#33364

	* lisp/net/tramp.el (tramp-parse-sconfig-group): Support also
	"Host host1 host2 ..." syntax.  (Bug#33364)

2018-11-13  Michael Albinus  <michael.albinus@gmx.de>

	* test/README: Explain $REMOTE_TEMPORARY_FILE_DIRECTORY.

2018-11-12  Glenn Morris  <rgm@gnu.org>

	Avoid kill-emacs-hook errors hanging batch mode

	* src/emacs.c (Fkill_emacs): Prevent errors from kill-emacs-hook
	hanging Emacs in batch mode.  (Bug#29955)

	(cherry picked from commit 109da684c5124e22505917fe0255ca66f2a6bfc9)

2018-11-12  Nicolas Petton  <nicolas@petton.fr>

	Bump Emacs version to 26.1.90

	* README:
	* configure.ac:
	* msdos/sed2v2.inp:
	* nt/README.W32: Bump Emacs version to 26.1.90.

2018-11-12  Nicolas Petton  <nicolas@petton.fr>

	* etc/AUTHORS: Update.

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2018-11-12  Paul Eggert  <eggert@cs.ucla.edu>

	Work around dumping bug on GNU/Linux ppc64le

	Problem reported by Thomas Fitzsimmons (Bug#33174).
	Do not merge to master, as we have a better fix there.
	* src/Makefile.in (emacs$(EXEEXT)):
	(bootstrap-emacs$(EXEEXT)):
	Unset EMACS_HEAP_EXEC before invoking temacs.

2018-11-11  Eli Zaretskii  <eliz@gnu.org>

	* lisp/files.el (write-file): Clarify the doc string.  (Bug#33339)

2018-11-11  Simen Heggestøyl  <simenheg@gmail.com>

	Fix typos in midnight.el

	* lisp/midnight.el (clean-buffer-list-delay-general)
	(clean-buffer-list-kill-regexps)
	(clean-buffer-list-kill-buffer-names): Fix docstring typos.

2018-11-10  Eli Zaretskii  <eliz@gnu.org>

	Improve documentation of 'move-file-to-trash'

	* doc/emacs/files.texi (Misc File Ops): Index
	move-file-to-trash.  State that the way to restore trashed
	files is system-dependent.

2018-11-09  Stefan Monnier  <monnier@iro.umontreal.ca>

	* src/data.c (Ftype_of): xwidget objects are possible! (bug#33294)

	(syms_of_data): Define Qwidget here.
	* src/xwidget.c (syms_of_xwidget): Instead of here.

2018-11-09  Eli Zaretskii  <eliz@gnu.org>

	Improve documentation of Diff mode

	* doc/emacs/files.texi (Diff Mode): Document the effect of
	prefix argument on the Diff mode's commands.  Document
	'diff-jump-to-old-file'.

2018-11-09  Noam Postavsky  <npostavs@gmail.com>

	Note that lex bound lambda forms are not self-quoting (Bug#33199)

	* doc/lispref/functions.texi (Anonymous Functions):
	* lisp/subr.el (lambda): Note that under lexical binding a lambda form
	yields a closure object (Bug#33199).

2018-11-08  Martin Rudalics  <rudalics@gmx.at>

	Rewrite buffer display related doc-strings and doc

	* lisp/window.el (display-buffer-overriding-action)
	(display-buffer-alist, display-buffer-base-action)
	(display-buffer-fallback-action, display-buffer-assq-regexp)
	(display-buffer): Rewrite doc-strings using suggestions by
	Alan Mackenzie <acm@muc.de>.
	(display-buffer-use-some-frame): Adjust doc-string and
	reformat code.
	* doc/lispref/windows.texi (Buffer Display Action Alists):
	Make docs on 'window-height', 'window-width' and
	'preserve-size' entries more accurate.

2018-11-06  Eli Zaretskii  <eliz@gnu.org>

	Fix call to GlobalMemoryStatusEx in w32.c

	* src/w32.c (system_process_attributes): Initialize the size
	of the data structure passed to GlobalMemoryStatusEx,
	otherwise it fails.

2018-11-04  Eli Zaretskii  <eliz@gnu.org>

	Improve recent changes in documentation of window handling

	* doc/lispref/windows.texi (Displaying Buffers)
	(Choosing Window, Buffer Display Action Functions)
	(Buffer Display Action Alists, Choosing Window Options)
	(Precedence of Action Functions, The Zen of Buffer Display):
	Fix wording, punctuation, and markup.  Remove redundant
	cross-references.

	* doc/emacs/windows.texi (Window Choice, Temporary Displays):
	Fix wording and punctuation.

2018-11-04  Martin Rudalics  <rudalics@gmx.at>

	Rewrite documentation of buffer display

	* doc/emacs/windows.texi (Window Choice): Rewrite, replacing
	references to older buffer display options with references to
	and examples of buffer display actions.
	(Temporary Displays): Rewrite display of *Completions*
	example.

	* doc/lispref/elisp.texi (Top): New Windows section
	'Displaying Buffers'.
	* doc/lispref/frames.texi (Child Frames): Adjust cross
	reference.
	* doc/lispref/windows.texi (Windows): New section 'Displaying
	Buffers'.  Move sections 'Choosing Window', 'Display Action
	Functions' and 'Choosing Window Options' there and adjust
	namings.  Preferably write 'Buffer Display Action' instead of
	'Display Action'.  More consistently use @w{} to make key
	binding specifications unsplittable.
	(Displaying Buffers): New section.
	(Choosing Window): Make it a subsection of 'Displaying
	Buffers'.  More explicitly describe how 'display-buffer'
	compiles its list of action functions and the action alist.
	(Buffer Display Action Functions): Rename from 'Display Action
	Functions', make it a subsection of 'Displaying Buffers' and
	rewrite it.  Elide more detailed descriptions of action alist
	entries; these are now in the new section 'Buffer Display
	Action Functions'.  Remove example.
	(Buffer Display Action Alists): New subsection of 'Displaying
	Buffers' giving a comprehensive description of recognized
	action alist entries with appropriate indexing.  Contents were
	partially moved here from the old 'Display Action Functions'
	section.
	(Choosing Window Options): Make it a subsection of 'Displaying
	Buffers'.  Add examples of how to rewrite old buffer display
	options with the help of buffer display actions.
	(Precedence of Action Functions): New subsection of
	'Displaying Buffers' explaining the execution order of action
	functions with the help of a detailed example.
	(The Zen of Buffer Display): New subsection of 'Displaying
	Buffers' supplying guidelines on how to write and use buffer
	display actions with examples.
	(Side Windows, Displaying Buffers in Side Windows)
	(Frame Layouts with Side Windows, Atomic Windows): Update
	references to the 'Displaying Buffers' subsections.

2018-11-03  Eli Zaretskii  <eliz@gnu.org>

	Improve documentation of destructuring-binding macros

	* lisp/emacs-lisp/pcase.el (pcase-dolist, pcase-let)
	(pcase-let*): Improve the doc strings.

	* doc/lispref/sequences.texi (Sequence Functions): Improve
	wording and rename arguments of seq-let to be more
	descriptive.  Add a cross-reference to "Destructuring with
	pcase Patterns".
	* doc/lispref/control.texi (Pattern-Matching Conditional):
	Improve wording and the menu.
	(pcase Macro): Incorporate patch suggested by Paul Eggert
	<eggert@cs.ucla.edu>.  Reformat text.
	(Destructuring with pcase Patterns): Rename from
	"Destructuring patterns", and improve wording and indexing.

2018-11-03  Eli Zaretskii  <eliz@gnu.org>

	Avoid byte compilation warning in rcirc.el

	* lisp/net/rcirc.el (rcirc-prompt-start-marker): Move
	definition before 1st use to avoild byte-compiler warning.

2018-11-03  Basil L. Contovounesios  <contovob@tcd.ie>

	Avoid race in rcirc process filter (bug#33145)

	* lisp/net/rcirc.el (rcirc-filter): Clear rcirc-process-output
	before processing its constituent lines.  Otherwise, if rcirc-filter
	runs again before the last rcirc-process-server-response is
	finished, the contents of rcirc-process-output could be duplicated.

2018-11-03  Jordan Wilson  <jordan.t.wilson@gmx.com>  (tiny change)

	Avoid file-name errors when viewing PDF from Gnus

	* lisp/doc-view.el (doc-view-mode): Run the output file name
	through 'convert-standard-filename', to avoid problems with
	characters that are not allowed in file names on some
	systems.  (Bug#32989)

2018-11-02  Eli Zaretskii  <eliz@gnu.org>

	Avoid crashes with remapped default face in Org mode

	* src/xfaces.c (face_at_buffer_position): Look up BASE_FACE_ID
	anew if it is not in the frame's face cache.  This avoids
	crashes when Org mode sets up for a new major mode in embedded
	code fragment, and the default face is remapped.  (Bug#33222)

2018-11-01  Eric Abrahamsen  <eric@ericabrahamsen.net>

	Doc fix for checkdoc-continue

	* lisp/emacs-lisp/checkdoc.el (checkdoc-continue): There is no second
	  optional argument, and the function always starts from point.

2018-11-01  Eli Zaretskii  <eliz@gnu.org>

	Fix a typo in autoload.el

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

2018-10-31  Stefan Monnier  <monnier@iro.umontreal.ca>

	* doc/lispref/control.texi (Destructuring patterns): New subsection.

2018-10-31  Gemini Lasswell  <gazally@runbox.com>

	Add regression test for Bug#33014

	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.

2018-10-31  Paul Eggert  <eggert@cs.ucla.edu>

	Refer to bytecode constant vectors (Bug#33014)

	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.

2018-10-30  Stefan Monnier  <monnier@iro.umontreal.ca>

	* lisp/emacs-lisp/pcase.el: Improve docstrings.

2018-10-30  Eli Zaretskii  <eliz@gnu.org>

	* lisp/emacs-lisp/rx.el (rx): Fix typo in doc string.  (Bug#33205)

2018-10-30  Eli Zaretskii  <eliz@gnu.org>

	Improve doc string of 'call-process'

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

2018-10-30  Eli Zaretskii  <eliz@gnu.org>

	Document that generic functions cannot be commands

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

2018-10-28  Charles A. Roelli  <charles@aurox.ch>

	* lisp/mail/rmailsum.el (rmail-summary-output): Add lost word to doc.

2018-10-28  Charles A. Roelli  <charles@aurox.ch>

	Add index entries for more isearch commands/bindings (Bug#32990)

	* 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.

2018-10-27  Noam Postavsky  <npostavs@gmail.com>

	* lisp/simple.el (filter-buffer-substring): Clarify doc (Bug#33179).

2018-10-27  Eli Zaretskii  <eliz@gnu.org>

	Fix recent change in lispref/processes.texi.

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

2018-10-27  Eli Zaretskii  <eliz@gnu.org>

	* lisp/simple.el (region-extract-function): Doc fix.  (Bug#33167)

	* lisp/simple.el (region-bounds): Doc fix.  (Bug#33168)

2018-10-27  Eli Zaretskii  <eliz@gnu.org>

	Improve documentation of 'process-connection-type'

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

2018-10-27  Pierre Téchoueyres  <pierre.techoueyres@free.fr>

	Unify prompt for gnupg passphrase between GNU/Linux and MS-Windows.

	* 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)

2018-10-27  Eli Zaretskii  <eliz@gnu.org>

	Doc fix of 'gnus-fetch-old-headers'

	* 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)

2018-10-27  Eric Abrahamsen  <eric@ericabrahamsen.net>

	Deactivate incorrect hyperlinking in gnus-build-sparse-threads doc

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

2018-10-27  Eli Zaretskii  <eliz@gnu.org>

	Minor copyedits in cmdargs.texi

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

2018-10-27  Eli Zaretskii  <eliz@gnu.org>

	Improve documentation of X resource loading

	* 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)

2018-10-27  Michael Albinus  <michael.albinus@gmx.de>

	* lisp/net/tramp-sh.el (tramp-inline-compress-commands):

	Suppress warnings about obsolete environment variable GZIP.

2018-10-25  Noam Postavsky  <npostavs@gmail.com>

	Don't error when indenting malformed Lisp (Bug#30891)

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

2018-10-25  Charles A. Roelli  <charles@aurox.ch>

	Improve 'isearch-delete-char' documentation (Bug#32990)

	* 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.

2018-10-25  Alan Third  <alan@idiocy.org>

	Improve XPM load failure message (bug#33126)

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

2018-10-25  Eli Zaretskii  <eliz@gnu.org>

	Avoid infloop in CPerl mode fontification

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

2018-10-25  Andreas Schwab  <schwab@suse.de>

	Fix minibuffer-help-form for lexical binding

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

2018-10-24  Alan Third  <alan@idiocy.org>

	Fix some NS drawing issues (bug#32932)

	* 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.

2018-10-24  Katsumi Yamaoka  <yamaoka@jpl.org>

	* lisp/gnus/mm-util.el (mm-decompress-buffer): Fix split-string args.

2018-10-24  Noam Postavsky  <npostavs@gmail.com>

	* doc/misc/calc.texi (Summary): The +/- key is 'p', not 'P'.

2018-10-23  Robert Pluim  <rpluim@gmail.com>

	Correct typo in GNU ELPA url

	* 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.

2018-10-22  Eli Zaretskii  <eliz@gnu.org>

	* doc/misc/dired-x.texi (Omitting Variables): Fix wording. (Bug#33112)

2018-10-20  Michael Heerdegen  <michael_heerdegen@web.de>

	Fix help-form binding in dired-create-files

	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.

2018-10-20  Eli Zaretskii  <eliz@gnu.org>

	Fix a pasto in a Gnus doc string

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

2018-10-19  Mauro Aranda  <maurooaranda@gmail.com>  (tiny change)

	Update revert-buffer documentation

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

2018-10-18  Juri Linkov  <juri@linkov.net>

	* lisp/mail/smtpmail.el (smtpmail-send-queued-mail): Load file with .el suffix.

	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)

2018-10-16  Glenn Morris  <rgm@gnu.org>

	Tweak Makefile emacs-module.h handling

	* Makefile.in (install-arch-indep, uninstall): Respect DESTDIR.
	Handle whitespace.  Remove non-portable mkdir argument.

	(cherry picked from commit c1d0dbd6ca92cb221024382b19654e4fbf1d1ed3)

2018-10-16  Philipp Stephani  <phst@google.com>

	Install emacs-module.h (Bug#31929)

	* Makefile.in (includedir): New variable.
	(install-arch-indep): Install emacs-module.h.
	(uninstall): Uninstall emacs-module.h.

	(cherry picked from commit 00ea749f2af44bff6ea8c1259477fbf0ead8a306)

2018-10-15  Alan Mackenzie  <acm@muc.de>

	Clarify documentation of fractional vertical scrolling and some doc strings

	* doc/lispref/windows.texi (vertical scrolling): Clarify the meaning of
	vertical scrolling by referring to tall screen lines, images, and the display
	action.  Clarify an ambiguous English tense.

	* src/window.c (window-vscroll, set-window-vscroll): Amend doc strings to
	refer to display.

2018-10-15  Charles A. Roelli  <charles@aurox.ch>

	* lisp/isearch.el (isearch-cmds): Recall absent isearch--state slot.

2018-10-14  Alan Mackenzie  <acm@muc.de>

	doc/lispref/edebug.texi (Specification List) Remove obstrusive blank line

2018-10-14  Eli Zaretskii  <eliz@gnu.org>

	Fix wording in module API documentation

	* doc/lispref/internals.texi (Module Functions): Fix confusing
	wording.  Reported by Basil L. Contovounesios <contovob@tcd.ie>.

2018-10-13  Eli Zaretskii  <eliz@gnu.org>

	Fix redisplay of glyphless characters

	* src/conf_post.h (bool_bf): Use 'unsigned int' in the MinGW
	builds.  Suggested by Tom Tromey <tom@tromey.com>.  (Bug#33017)
	* src/dispnew.c (scrolling_window): Update commentary
	regarding xwidget builds.

2018-10-13  Robert Pluim  <rpluim@gmail.com>

	Update --without-toolkit-scroll-bars doc

	* configure.ac (--without-toolkit-scroll-bars): Update list of
	affected toolkits.

2018-10-13  Robert Pluim  <rpluim@gmail.com>

	Call GTK functions only on GTK scrollbars

	* src/gtkutil.c (xg_set_background_color) [USE_TOOLKIT_SCROLL_BARS]:
	Don't call GTK functions on non-GTK scrollbars (Bug#32975).

2018-10-13  Eli Zaretskii  <eliz@gnu.org>

	Update the description of startup in ELisp manual

	* doc/lispref/os.texi (Startup Summary): Remove stale
	reference to window-system-initialization-alist.  Reported by
	Zhang Haijun <ccsmile2008@outlook.com>.

2018-10-13  Eli Zaretskii  <eliz@gnu.org>

	Use the 'line-number' face for line-number fields past EOB

	* src/xdisp.c (get_phys_cursor_geometry): Treat rows at and
	beyond ZV specially.  Don't let the cursor exceed the
	vertical dimensions of the row.
	(maybe_produce_line_number): Use the 'line-number' face
	instead of 'default' for blank fields beyond ZV.  Don't update
	the IT metrics when displaying blank line-number fields beyond
	ZV.  (Bug#32337)

2018-10-12  Alan Third  <alan@idiocy.org>

	Ensure NS frame is redrawn correctly  after scroll

	* src/nsterm.m (ns_copy_bits): Set needsDisplay so the previous cursor
	position is redrawn.

2018-10-12  Alex Branham  <alex.branham@gmail.com>

	Avoid byte-compiler warning in em-rebind.el

	* lisp/eshell/em-rebind.el (eshell-delete-backward-char): Use
	'delete-char' instead of delete-backward-char.  (Bug#32945)

2018-10-12  Eli Zaretskii  <eliz@gnu.org>

	Improve indexing of 'C-SPC C-SPC'

	* doc/emacs/mark.texi (Disabled Transient Mark): Fix
	indexing.  (Bug#32959)

2018-10-11  Eric Abrahamsen  <eric@ericabrahamsen.net>

	Fix bug with precious entries in Gnus registry

	* lisp/registry.el (registry-collect-prune-candidates): This `cdr' was
	  an error: it meant that the last key in the precious list, would be
	  considered a nil. Since the precious list only contains the symbol
	  'mark by default, marks were never considered precious.
	* doc/misc/gnus.texi (Store arbitrary data): Fix typo: "marks" should
	  be "mark".

2018-10-11  Eli Zaretskii  <eliz@gnu.org>

	Document in the ELisp manual how to write loadable modules

	* doc/lispref/internals.texi (Writing Dynamic Modules)
	(Module Initialization, Module Functions, Module Values)
	(Module Misc, Module Nonlocal): New nodes.
	* doc/lispref/loading.texi (Dynamic Modules): Add
	cross-reference to the new node.
	* doc/lispref/internals.texi (GNU Emacs Internals):
	* doc/lispref/elisp.texi (Top): Update menus for the new nodes.

2018-10-11  Tino Calancha  <tino.calancha@gmail.com>

	dired-do-shell-command: Notify users after abort the command

	* lisp/dired-aux.el (dired-do-shell-command):  Notify users that
	the command have aborted when they answer 'n' to the prompt (Bug#32969).

2018-10-11  Michael Albinus  <michael.albinus@gmx.de>

	Adapt Tramp version.  Do not merge with master

	* lisp/net/trampver.el: Change version to "2.3.5.26.2".
	(customize-package-emacs-version-alist): Add Tramp version
	integrated in Emacs 26.2.

2018-10-10  Alan Third  <alan@idiocy.org>

	Fix Apple Script permissions error

	* nextstep/templates/Info.plist.in: Add NSAppleEventsUsageDescription
	message to enable AppleEvents usage.

2018-10-10  Mauro Aranda  <maurooaranda@gmail.com>  (tiny change)

	Fix typo in 'timerp' documentation

	* doc/lispref/os.texi (Timers): Fix typo in 'timerp' documentation.
	(Bug#32999)

2018-10-08  Charles A. Roelli  <charles@aurox.ch>

	* doc/emacs/mark.texi (Mark): Index "(de)activating the mark".

	(Bug#32956)

2018-10-08  Scott Corley  <scott@scorley.com>  (tiny change)

	Fix overflow lockup with frames > 255 lines

	Backport from master.
	* src/scroll.c (struct matrix_elt): Change unsigned char fields to
	int to handle frames with more than 255 lines (Bug#32951).

2018-10-07  Eli Zaretskii  <eliz@gnu.org>

	Avoid assertion violations in nonsensical calls to 'signal'

	* src/eval.c (Fsignal): If both arguments are nil, replace the
	first one with 'error', to avoid assertion violations further
	down the line.  (Bug#32961)

2018-10-06  Charles A. Roelli  <charles@aurox.ch>

	* lisp/simple.el (transient-mark-mode): Correct documentation.  (Bug#32956)

2018-10-06  Eli Zaretskii  <eliz@gnu.org>

	Update the locale and language database

	* lisp/international/mule-cmds.el (locale-language-names):
	Update the list of supported locales.  Use existing language
	names where available.

2018-10-05  Eli Zaretskii  <eliz@gnu.org>

	Fix a typo in a doc string.

	* lisp/window.el (display-buffer-alist): Fix a typo in a doc string.
	Reported by Michael Heerdegen <michael_heerdegen@web.de>.

2018-10-05  Katsumi Yamaoka  <yamaoka@jpl.org>

	Make nneething allow CRLF-encoded files (bug#32940)

	* lisp/gnus/nneething.el (nneething-request-article):
	Bind coding system to raw-text instead of binary when reading a file,
	that may be CRLF-encoded (bug#32940).

2018-10-04  Eric Abrahamsen  <eric@ericabrahamsen.net>

	Further fix to eieio-persistent

	* lisp/emacs-lisp/eieio-base.el (eieio-persistent-validate/fix-slot-value):
	  Make handling of hash tables and vectors recursive. This is
	  necessary because the write process, in `eieio-override-prin1' is
	  also recursive. With any luck, this will be the last fix of its
	  kind. If that's true, cherry-pick to Emacs 26.2 later on.

2018-10-04  Eli Zaretskii  <eliz@gnu.org>

	Avoid ridiculously high stack limit requests on macOS

	* src/emacs.c (main): Avoid wraparound in subtraction of
	rlim_t values, in case rlim_t is an unsigned type.  (Bug#32338)

2018-10-03  Charles A. Roelli  <charles@aurox.ch>

	Improve documentation of 'read-hide-char'

	* src/minibuf.c (syms_of_minibuf) <Vread_hide_char>: Clarify
	documentation and mention where else the variable is used.
	* doc/lispref/minibuf.texi (Reading a Password): Add an index
	entry for 'read-hide-char'.

2018-10-03  Alan Mackenzie  <acm@muc.de>

	In follow mode, prevent the cursor resting on a partially displayed line

	Don't merge to master.  This fixes bug #32848

	* lisp/follow.el (follow-adjust-window): If point ends up in a partially
	displayed line in a left hand or middle window, move it one line
	forward, to
	prevent unwanted scrolling should make-cursor-line-fully-visible be
	non-nil.

2018-10-03  Alan Mackenzie  <acm@muc.de>

	Revert "Temporary workaround for bug #32848 for branch emacs-26"

	This reverts commit 6650751ce73413d05599df07a9c5bc70744260f3.

2018-10-03  Alan Mackenzie  <acm@muc.de>

	Revert "* etc/NEWS: Note setting make-cursor-line-fully-visible to nil in follow-mode"

	This reverts commit f3c8f4bde2de2b9d42c44f5e44f34c427bebdc58.

2018-10-03  Alan Mackenzie  <acm@muc.de>

	* etc/NEWS: Note setting make-cursor-line-fully-visible to nil in follow-mode

	Also re-insert the "temporary note" explaining --- and +++.

2018-10-03  Noam Postavsky  <npostavs@gmail.com>

	Fix note about interactive advice (Bug#32905)

	* doc/lispref/functions.texi (Core Advising Primitives): Add missing
	':', and finish the sentence fragment.

2018-10-01  Michael Albinus  <michael.albinus@gmx.de>

	Comple fix for Bug#32550

	* lisp/net/tramp.el (tramp-rfn-eshadow-update-overlay):
	Use `save-excursion'.  This completes the fix of Bug#32550.

2018-10-01  Eli Zaretskii  <eliz@gnu.org>

	* lisp/savehist.el (savehist-mode): Doc fix.  (Bug#32889)

2018-09-30  Nicolas Goaziou  <mail@nicolasgoaziou.fr>

	Org manual: Rewrite the Org Mobile section

	* doc/misc/org.texi (Org Mobile): Rewritten from "MobileOrg" section.
	Remove all references to non-free software.
	Moved into "Miscellaneous", much like Org Crypt library. No longer an
	appendix.
	(Footnotes): Remove a reference to "MobileOrg".
	(Bug#32722)

2018-09-30  Alan Mackenzie  <acm@muc.de>

	Temporary workaround for bug #32848 for branch emacs-26

	Do not merge with master.

	* lisp/follow.el (follow-mode): Set make-cursor-line-fully-visible to nil
	buffer locally whilst follow-mode is active.

2018-09-29  Tino Calancha  <tino.calancha@gmail.com>

	Improve cl-do, cl-do* docstrings

	* lisp/emacs-lisp/cl-macs.el(cl-do, cl-do*):
	Improve docstring (Bug#32803).

2018-09-29  Eli Zaretskii  <eliz@gnu.org>

	Avoid returning early in 'while-no-input' due to subprocesses

	* src/keyboard.c (kbd_buffer_store_buffered_event): Support
	also the internal buffer-switch events.
	(syms_of_keyboard) <Qbuffer_switch>: New DEFSYM.

	* lisp/subr.el (while-no-input-ignore-events): Ignore
	'buffer-switch' events.  Reported by Michael Heerdegen
	<michael_heerdegen@web.de>.

	* etc/NEWS: Mention the change in behavior of 'while-no-input'

2018-09-29  John Shahid  <jvshahid@gmail.com>

	Cleanup when opening a new terminal fails. (Bug#32794)

	* src/term.c (init_tty): Call delete_terminal_internal if emacs_open
	fail.
	* src/terminal.c (delete_terminal): Move some code into
	delete_terminal_internal and call it.
	(delete_terminal_internal): New function.
	* src/termhooks.h: Prototype for delete_terminal_internal.

2018-09-28  Alan Third  <alan@idiocy.org>

	Fix deprecation warning

	* src/nsterm.m (ns_term_init): Use writeToFile or writeToURL as
	required.

2018-09-28  Alan Third  <alan@idiocy.org>

	Make all NS drawing be done from drawRect

	See bug#31904 and bug#32812.

	* src/nsterm.m (ns_update_begin): Don't lock focus, only clip if there
	is already a view focused.
	(ns_update_end): Don't mess with view focusing any more.
	(ns_focus): Only clip drawing if there is already a focused view,
	otherwise mark area dirty for later drawing.  Renamed ns_clip_to_rect.
	All callers changed.
	(ns_unfocus): Don't unfocus the view any more.  Renamed
	ns_reset_clipping. All callers changed.
	(ns_clip_to_row): Update to match ns_clip_to_rect.
	(ns_clear_frame):
	(ns_clear_frame_area):
	(ns_draw_fringe_bitmap):
	(ns_draw_window_cursor):
	(ns_draw_vertical_window_border):
	(ns_draw_window_divider):
	(ns_dumpglyphs_stretch):
	(ns_draw_glyph_string): Only draw if ns_focus or ns_clip_to_row
	return YES.
	(ns_copy_bits): Remove superfluous calls to ns_(un)focus.
	(ns_flush_display): New function.

2018-09-28  Michael Albinus  <michael.albinus@gmx.de>

	Fix Bug#32828

	* lisp/net/dbus.el (dbus-init-bus): Return number of connections,
	as promised by the docstring.  (Bug#32828)

2018-09-28  Noam Postavsky  <npostavs@gmail.com>

	* lisp/net/shr.el (shr-copy-url): Fix docstring.

2018-09-27  Eli Zaretskii  <eliz@gnu.org>

	Fix typos in documentation

	* doc/misc/vhdl-mode.texi (Custom Indentation Functions):
	* doc/misc/url.texi (Customization):
	* doc/misc/tramp.texi (Overview):
	* doc/misc/srecode.texi (Developing Template Functions):
	* doc/misc/sieve.texi (Sieve Mode):
	* doc/misc/reftex.texi (Options - Creating Citations):
	* doc/misc/org.texi (Cooperation, Conflicts):
	* doc/misc/gnus.texi (Misc Group Stuff):
	* doc/misc/eshell.texi (Bugs and ideas):
	* doc/misc/calc.texi (Summary):
	* doc/man/emacsclient.1:
	* doc/lispref/os.texi (Security Considerations):
	* doc/lispref/control.texi (pcase Macro):
	* CONTRIBUTE: Fix typos.  Reported by Mak Kolybabi
	<mak@kolybabi.com>  (Bug#32853)

2018-09-24  Stefan Monnier  <monnier@iro.umontreal.ca>

	* doc/emacs/kmacro.texi (Basic Keyboard Macro): Mention old bindings

	According to Apple gospel, function keys are partly going the way of the dodo
	so F3/F4 can, like in the good old days, be hard to reach for some users.

2018-09-24  Eli Zaretskii  <eliz@gnu.org>

	Improve docs of functions/variables related to 'display-buffer'

	* lisp/window.el (display-buffer, pop-to-buffer-same-window)
	(display-buffer-same-window, display-buffer-in-side-window)
	(same-window-p, display-buffer-overriding-action)
	(display-buffer-base-action)
	(display-buffer--same-window-action)
	(display-buffer--other-frame-action)
	(with-current-buffer-window, with-displayed-buffer-window)
	(display-buffer-alist, display-buffer-assq-regexp)
	(display-buffer-other-frame): Clarify and improve the doc
	strings.  (Bug#32798)

2018-09-23  Stefan Monnier  <monnier@iro.umontreal.ca>

	* lisp/mouse.el (tear-off-window): Fix non-mouse use (bug#32799)

2018-09-22  Eli Zaretskii  <eliz@gnu.org>

	Improve documentation of directory-local variables

	* lisp/files.el (hack-local-variables, normal-mode)
	(after-find-file, find-file-hook): Mention directory-local
	variables in the doc strings.  Suggested by Marcin Borkowski
	<mbork@mbork.pl>.

	* doc/emacs/custom.texi (File Variables, Directory Variables):
	Clarify that directory-local variables are overridden by
	file-local ones.

2018-09-22  Eli Zaretskii  <eliz@gnu.org>

	Don't use obsolete variable 'save-place' in documentation

	* doc/lispref/customize.texi (Variable Definitions): Replace
	example of saveplace defcustom with a fictitious one, which
	will not bit-rot with time.  (Bug#32741)

2018-09-22  Mark A. Hershberger  <mah@everybody.org>

	Use save-place-mode instead of save-place

	* lisp/menu-bar.el (menu-bar-options-save, menu-bar-options-menu):
	* lisp/saveplace.el (save-place-to-alist, save-places-to-alist)
	(save-place-find-file-hook, save-place-dired-hook): Use
	save-place-mode instead of the obsolete save-place.

2018-09-20  Eli Zaretskii  <eliz@gnu.org>

	More accurate docs for 'text-char-description'

	* src/keymap.c (Ftext_char_description):
	* doc/lispref/help.texi (Describing Characters): More accurate
	description of 'text-char-description'.  Remove incorrect
	examples from the ELisp manual.  (Bug#32743)

2018-09-20  Noam Postavsky  <npostavs@gmail.com>

	Document synchronous behavior of eshell/make (Bug#32513)

	* doc/misc/eshell.texi (Built-ins):
	* lisp/eshell/em-unix.el (eshell/make): Mention that it falls back to
	the external 'make' command when called synchronously.

2018-09-20  Shigeru Fukaya  <shigeru.fukaya@gmail.com>

	Fix bs-show with wide characters (Bug#17822)

	* lisp/bs.el (bs--insert-one-entry, bs-show-in-buffer): Use
	string-width instead of length.

2018-09-19  Eli Zaretskii  <eliz@gnu.org>

	Improve Custom menu labels for 2 options

	* lisp/dired.el (dired-use-ls-dired):
	* lisp/progmodes/xref.el (xref-prompt-for-identifier): Improve
	the doc string and the defcustom menu/tags text.  (Bug#32756)

2018-09-19  Eli Zaretskii  <eliz@gnu.org>

	Improve wording of last change in dired-x.texi

	* doc/misc/dired-x.texi (Shell Command Guessing): Clarify
	wording in description of 'dired-guess-shell-alist-user'.
	Avoid passive tense.  (Bug#32733)

2018-09-18  Eli Zaretskii  <eliz@gnu.org>

	Fix GnuTLS test suite with GnuTLS versions 3.4.x

	* src/gnutls.c (gnutls_cipher_get_tag_size): Make it return
	zero only for versions of GnuTLS < 3.2.2, where
	gnutls_cipher_get_tag_size was introduced.  This fixes the
	GnuTLS test suite, which assumes that any cipher whose tag
	size is non-zero is AEAD-capable, and doesn't test such ciphers
	if AEAD is not available, i.e. for GnuTLS < 3.5.1.  (Bug#32446)

2018-09-17  Noam Postavsky  <npostavs@gmail.com>

	Fix build with gnutls versions 3.0 to 3.2 (Bug#32446)

	We previously used functions available only in 3.2+ for all 3.x
	versions.
	* src/gnutls.c [GNUTLS_VERSION_NUMBER < 0x030501]: Replace calls to
	gnutls_cipher_get_tag_size with 0.
	[GNUTLS_VERSION_NUMBER < 0x030200]: Alias gnutls_cipher_get_iv_size
	to gnutls_cipher_get_block_size, gnutls_digest_list to
	gnutls_mac_list, and gnutls_digest_get_name to gnutls_mac_get_name.
	[WINDOWSNT]: Adjust DLL function definitions and declarations
	accordingly.

2018-09-17  Eli Zaretskii  <eliz@gnu.org>

	Fix the Bubbles game on TTY frames

	* lisp/play/bubbles.el (bubbles--col-offset)
	(bubbles--row-offset): Doc fixes.
	(bubbles--compute-offsets): Conflate the GUI and TTY code into
	a single common version.  Set the offsets to simple numbers,
	not to lists.
	(bubbles--initialize, bubbles--show-scores): Wrap offset
	values in a list, so that they are interpreted as pixel
	values, not as units of character width.  This fixes the game
	on TTY frames.  (Bug#32744)

2018-09-17  Allen Li  <darkfeline@felesatra.moe>

	Add choice to reshow certificate information (Bug#31877)

	In various situations, the window displaying the certificate
	information can be hidden (such as if the user accidentally presses ?,
	which causes the read-multiple-choice help window to replace it).
	Instead of leaving the user to make a choice blindly, add a choice to
	reshow the certification information.

	* lisp/net/nsm.el (nsm-query-user): Add reshow choice.

2018-09-16  Glenn Morris  <rgm@gnu.org>

	* src/alloc.c (Fbool_vector, Flist, Fvector): Doc tweak.

	Use a simpler, consistent form.

2018-09-15  Alan Mackenzie  <acm@muc.de>

	* src/alloc.c (vector): Fix grammatical error in doc string: "are" -> "is".

2018-09-15  Eli Zaretskii  <eliz@gnu.org>

	Avoid adverse side effects of fixing bug#21824

	* test/src/buffer-tests.el
	(overlay-modification-hooks-deleted-overlay): New test.

	* src/buffer.c (report_overlay_modification): Don't bypass all
	the overlay-modification hooks; instead, invoke each function
	only if the buffer associated with the overlay is the current
	buffer.  (Bug#30823)

2018-09-15  Eli Zaretskii  <eliz@gnu.org>

	Document changes called out in NEWS

	* doc/lispref/lists.texi (Association Lists): Document
	'assoc-delete-all'.