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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'.
	* doc/lispref/minibuf.texi (Minibuffers): Adapt menu.
	(Multiple Queries): Document 'read-answer'.

	* etc/NEWS: Reflect the above documentation in the respective
	entries.

2018-09-14  Glenn Morris  <rgm@gnu.org>

	Tiny doc updates re yum/dnf etc

	* INSTALL: Mention dnf and Debian unversioned emacs package.
	* doc/misc/efaq.texi (Installing Emacs): Mention dnf.

2018-09-14  Leo Liu  <sdl.web@gmail.com>

	Remove unused variable

	* lisp/progmodes/prolog.el (prolog-hungry-delete-key-flag): Remove.

2018-09-14  Leo Liu  <sdl.web@gmail.com>

	Fix (thing-at-point 'list) regression (Bug#31772)

	* lisp/thingatpt.el (thing-at-point-bounds-of-list-at-point): Revert
	  to pre 26.1 behavior.  Return whole sexp at point if no enclosing
	  list.
	  (list-at-point): New optional arg to ignore comments and strings.

	* test/lisp/thingatpt-tests.el
	  (thing-at-point-bounds-of-list-at-point): Fix and augment tests.

2018-09-14  Robert Pluim  <rpluim@gmail.com>

	Clarify meaning of '*'

	* doc/misc/dired-x.texi (Shell Command Guessing): Clarify meaning
	of '*'. (Bug#32733)

2018-09-12  Paul Eggert  <eggert@cs.ucla.edu>

	* etc/PROBLEMS: Document Ubuntu 16.04 issue.

2018-09-12  Alex Branham  <alex.branham@gmail.com>  (tiny change)

	Increase default value for imenu-auto-rescan-maxout

	* lisp/imenu.el (imenu-auto-rescan-maxout): Increase default value to
	  600000.  (Bug#18426)
	* doc/emacs/programs.texi (imenu-auto-rescan-maxout): Add
	  documentation for imenu-auto-rescan-maxout.

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

	Improve recent change to ELisp manual

	* doc/lispref/commands.texi (Keyboard Events): Add index entry
	for "character event".  (Bug#32562)

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

	* doc/lispref/display.texi (SVG Images): Improve wording.

	* doc/lispref/display.texi (SVG Images): Fix a typo.  (Bug#32690)

2018-09-10  Eli Zaretskii  <eliz@gnu.org>

	Clarify completion text in the ELisp manual

	* doc/lispref/minibuf.texi (Programmed Completion): Clarify
	text.  Suggested by Stefan Monnier <monnier@iro.umontreal.ca>.

2018-09-10  Eli Zaretskii  <eliz@gnu.org>

	Fix handling of abbreviated control command in gdb-mi.el

	* lisp/progmodes/gdb-mi.el (gdb-control-commands-regexp):
	Support unambiguous abbreviations of commands.  (Bug#32576)

2018-09-10  Eli Zaretskii  <eliz@gnu.org>

	Clarify documentation of functions reading character events

	* doc/lispref/help.texi (Describing Characters):
	* doc/lispref/commands.texi (Keyboard Events)
	(Reading One Event, Classifying Events): Make the distinction
	between characters and character events more explicit.

	* src/keymap.c (Ftext_char_description)
	(Fsingle_key_description):
	* src/lread.c (Fread_char, Fread_char_exclusive): Doc fixes,
	to make a clear distinction between a character input event
	and a character code.  (Bug#32562)

2018-09-07  Eli Zaretskii  <eliz@gnu.org>

	Record :version for built-in variables while dumping

	* lisp/cus-start.el (standard): Record the ':version; of the
	symbols when dumping, so that 'describe-variable' could tell
	which built-in variables were added/changed in recent
	versions.

2018-09-07  YAMAMOTO Mitsuharu  <mituharu@math.s.chiba-u.ac.jp>

	* src/process.c (connect_network_socket): Fix memory leak.  (Bug#32604)

2018-09-05  Glenn Morris  <rgm@gnu.org>

	* Makefile.in (appdatadir): Use the non-obsolete location "metainfo".

2018-09-04  Stefan Monnier  <monnier@iro.umontreal.ca>

	Better fix for bug#32550

	* lisp/rfn-eshadow.el (rfn-eshadow-overlay): Give it a global default.

	* lisp/net/tramp.el (rfn-eshadow-overlay): Declare it as dynamically scoped.
	(tramp-rfn-eshadow-update-overlay): Revert the corresponding part of
	last change.

2018-09-04  Michael Albinus  <michael.albinus@gmx.de>

	Fix Bug#32550

	* lisp/net/tramp.el (tramp-rfn-eshadow-setup-minibuffer): Do not
	use `symbol-value'.
	(tramp-rfn-eshadow-update-overlay): Do not use `symbol-value'.  Do
	not let-bind `rfn-eshadow-overlay', assign it directly (due to
	lexical binding).  (Bug#32550)

2018-09-04  Martin Rudalics  <rudalics@gmx.at>

	Don't call XGetGeometry for frames without outer X window (Bug#32615)

	* src/xfns.c (frame_geometry): Don't call XGetGeometry when
	FRAME has no outer X window; return nil instead.  (Bug#32615)

2018-09-03  Paul Eggert  <eggert@cs.ucla.edu>

	* lisp/calculator.el: Fix doc typo.

2018-09-03  Glenn Morris  <rgm@gnu.org>

	Standardize calc bug reporting instructions

	* doc/misc/calc.texi (Reporting Bugs): Use standard commands.
	* lisp/calc/calc-misc.el (report-calc-bug, calc-report-bug):
	* lisp/calc/calc.el (calc-bug-address): Change to be
	obsolete aliases for standard Emacs bug reporting items.

2018-08-31  Michael Albinus  <michael.albinus@gmx.de>

	Rename thread-alive-p to thread-live-p

	* doc/lispref/threads.texi (Basic Thread Functions): Use thread-live-p.

	* etc/NEWS: 'thread-alive-p' has been renamed to 'thread-live-p'.

	* src/thread.c (thread_live_p): Rename from thread_alive_p.  Adapt
	all callees.
	(Fthread_live_p): Rename from Fthread_alive_p.
	(syms_of_threads): Make thread-alive-p an alias of thread-live-p.

	* test/src/thread-tests.el (all): Replace `thread-alive-p' by
	`thread-live-p'.
	(threads-live): Rename from `threads-alive'.

2018-08-30  Miciah Masters  <miciah.masters@gmail.com>  (tiny change)

	rcirc: Document /reconnect as a built-in command (Bug#29656)

	The change "New command rcirc-cmd-reconnect" from 2014-04-09 (shipped
	in Emacs 25.1) added a /reconnect command to rcirc but did not
	document it and did not delete the example /reconnect command
	definition in the manual.
	* doc/misc/rcirc.texi (rcirc commands): Document the built-in /reconnect
	command.
	(Hacking and Tweaking): Delete example reconnect command.

2018-08-30  Noam Postavsky  <npostavs@gmail.com>

	* test/lisp/calc/calc-tests.el (calc-imaginary-i): New test.

2018-08-28  Glenn Morris  <rgm@gnu.org>

	admin.el: respect environment settings for makeinfo etc

	* admin/admin.el (manual-makeinfo, manual-texi2pdf, manual-texi2dvi):
	New variables.
	(manual-html-mono, manual-html-node, manual-pdf, manual-ps): Use them.

2018-08-28  Glenn Morris  <rgm@gnu.org>

	* etc/PROBLEMS: New entry about GTK+ 3 crash with some X servers.

2018-08-28  Noam Postavsky  <npostavs@gmail.com>

	Index profiler commands in elisp manual

	* doc/lispref/debugging.texi (Profiling): Add index entries for
	profiler-start, profiler-report, profiler-stop.

2018-08-28  Noam Postavsky  <npostavs@gmail.com>

	Fix math-imaginary-i check

	Reported by Bastian Erdnüß at
	<https://lists.gnu.org/archive/html/emacs-devel/2018-08/msg00300.html>.
	* lisp/calc/calc-cplx.el (math-imaginary-i): Check for a value
	of (polar 1 <quarter-circle>).

2018-08-28  Eli Zaretskii  <eliz@gnu.org>

	Avoid infinite hscrolling loops when line numbers are displayed

	* src/xdisp.c (maybe_produce_line_number): Don't produce line
	numbers if we don't have enough screen estate.  (Bug#32351)

2018-08-28  Eli Zaretskii  <eliz@gnu.org>

	Avoid crashes in malformed defvar

	* src/eval.c (Fdefvar): Don't call XSYMBOL on something that
	might not be a symbol.  This avoids crashes due to malformed
	'defvar' forms.  (Bug#32552)

2018-08-28  Glenn Morris  <rgm@gnu.org>

	* configure.ac (emacs_config_features): Add GLIB, XDBE, XIM.

	* configure.ac: Doc fixes related to --with-xim.

2018-08-28  Glenn Morris  <rgm@gnu.org>

	Small checkdoc quoting fix (bug#32546)

	* lisp/emacs-lisp/checkdoc.el (checkdoc-this-string-valid-engine):
	Fix quoting thinko.

2018-08-26  Sergey Vinokurov  <serg.foo@gmail.com>

	Fix detection of freed emacs_values (Bug#32479)

	* src/emacs-module.c (module_free_global_ref): Compare a value to be
	freed with all entries of the list.

	* test/data/emacs-module/mod-test.c (Fmod_test_globref_free): New
	function.
	(emacs_module_init): Make it accessible from Lisp.
	* test/src/emacs-module-tests.el (mod-test-globref-free-test): New
	test which uses it.

2018-08-25  Eli Zaretskii  <eliz@gnu.org>

	Avoid crashes with very wide TTY frames on MS-Windows

	* src/w32console.c <glyph_base>: Reduce the number of elements
	to 80.
	<glyphs, glyphs_len>: New static variables.
	(w32con_clear_end_of_line): If the line is wider than the
	current size of the "empty row" in 'glyphs', reallocate
	'glyphs' to support the full width of the frame.  This
	avoids segfaults when the frame is wider than 256 columns.
	(Bug#32445)

2018-08-25  Wenjamin Petrenko  <wenjamin.petrenko@yandex.ru>  (tiny change)

	Prevent `modify-file-local-variable-prop-line' from adding extra ';'

	* lisp/files-x.el (modify-file-local-variable-prop-line): Handle
	whitespace when checking if there's already a ';' before the
	variable (Bug#23294).

2018-08-24  Glenn Morris  <rgm@gnu.org>

	Update GNOME bugtracker URLs

	* configure.ac, admin/notes/multi-tty, etc/PROBLEMS:
	* src/emacs.c (main):
	* src/xterm.c (x_connection_closed): Update GNOME bugtracker URLs.

2018-08-23  Eli Zaretskii  <eliz@gnu.org>

	Clarify in the Emacs manual that ChangeLog files are not used

	* doc/emacs/trouble.texi (Sending Patches): Use "commit log"
	instead of "change log", to avoid the interpretation that we
	are talking about literal ChangeLog files.  (Bug#32359)

2018-08-21  Eli Zaretskii  <eliz@gnu.org>

	Recognize codepage 65001 as a valid encoding

	* lisp/international/mule-conf.el (cp65001): Define it as an
	alias for UTF-8.

2018-08-18  Eli Zaretskii  <eliz@gnu.org>

	Avoid compilation warning in nt/addpm.c

	* nt/addpm.c [!MINGW_W64]: Undefine _WIN32_IE before
	redefining it, to avoid compilation warnings.

2018-08-17  Basil L. Contovounesios  <contovob@tcd.ie>

	Fix duplicate custom group names in bibtex.el

	* lisp/textmodes/bibtex.el (bibtex-BibTeX-entry-alist):
	Change :group from BibTeX to bibtex.  (bug#32436)

2018-08-17  Eli Zaretskii  <eliz@gnu.org>

	Fix outdated text in the Calc manual

	* doc/misc/calc.texi (Internals): Don't advertise
	'calc-extensions' which no longer exists.  Reported by Francis
	Wright <francis.j.wright@gmail.com>.

2018-08-13  Paul Eggert  <eggert@cs.ucla.edu>

	Port better to x86 -fexcess-precision=fast

	Problem reported by Eli Zaretskii in:
	https://lists.gnu.org/r/emacs-devel/2018-08/msg00380.html
	* src/data.c (arithcompare): Work around incompatibility
	between gcc -fexcess-precision=fast and the C standard on x86,
	by capturing the results of floating-point comparisons before
	the excess precision spontaneously decays.  Although this fix
	might not work in general, it does work here and is probably
	good enough for the platforms we care about.

	(cherry picked from commit a84cef90957f2379cc0df6bd908317fc441971ce)

2018-08-13  Paul Eggert  <eggert@cs.ucla.edu>

	Add comment about floating point test

	* test/src/data-tests.el (data-tests--float-greater-than-fixnums):
	New constant.
	(data-tests-=, data-tests-<, data-tests->, data-tests-<=)
	(data-tests->=, data-tests-min): Use it.

2018-08-13  Tino Calancha  <tino.calancha@gmail.com>

	Ibuffer: Add toggle ibuffer-do-toggle-lock

	Toggle the locked status in marked buffers or the buffer
	at point (Bug#32421).
	* lisp/ibuffer.el (ibuffer-do-toggle-lock): New command.
	(ibuffer-mode-map): Bind it to 'L'.
	(ibuffer-mode-operate-map): Add entries for
	`ibuffer-do-toggle-read-only' and `ibuffer-do-toggle-lock'.
	* etc/NEWS (Changes in Specialized Modes and Packages in Emacs 26.2):
	Announce the change.

2018-08-13  Tino Calancha  <tino.calancha@gmail.com>

	Ibuffer: Detect correctly the buffers running a process

	* lisp/ibuffer.el (filename-and-process): Store the process buffer
	as a text property; check for such property to detect a buffer
	with a process (Bug#32420).

2018-08-12  Michael Albinus  <michael.albinus@gmx.de>

	Backport fix for Bug#32226

	* test/lisp/shadowfile-tests.el: Set Tramp variables for hydra.
	(shadow-test06-literal-groups, shadow-test07-regexp-groups)
	(shadow-test08-shadow-todo, shadow-test09-shadow-copy-files):
	Use `set-visited-file-name' instead of setting the value in
	`buffer-file-name' directly.
	(shadow-test08-shadow-todo, shadow-test09-shadow-copy-files):
	Test for writable temporary directory.  Suppress errors in
	cleanup.  (Bug#32226)

2018-08-12  Yuri D'Elia  <wavexx@thregr.org>

	Do not consider external packages to be removable (Bug#27822)

	Packages which are not directly user-installed shouldn't be autoremoved,
	since they can be setup through a different path (via
	`package-directory-list') where we have no authority over.
	* lisp/emacs-lisp/package.el (package--user-installed-p): New
	function.
	(package--removable-packages): Use it.

2018-08-11  Paul Eggert  <eggert@cs.ucla.edu>

	* src/alloc.c: Remove obsolete comments.

2018-08-11  Eli Zaretskii  <eliz@gnu.org>

	Better support utf-8-with-signature and utf-8-hfs in HTML

	* lisp/international/mule.el (sgml-html-meta-auto-coding-function):
	Support UTF-8 with BOM and utf-8-hfs as variants of UTF-8, and
	obey the buffer's encoding if it is one of these variants, instead
	of re-encoding in UTF-8 proper.  (Bug#20623)

2018-08-11  Eli Zaretskii  <eliz@gnu.org>

	Don't use -Wabi compiler option

	* configure.ac: Add -Wabi to the list of disabled warning
	options.  For the details, see
	http://lists.gnu.org/archive/html/emacs-devel/2018-08/msg00123.html.

2018-08-10  Filipp Gunbin  <fgunbin@fastmail.fm>

	Fix bugs in `auth-source-netrc-parse-one'.

	* lisp/auth-source.el (auth-source-netrc-parse-one): Ensure that match
	  data is not overwritten in `auth-source-netrc-parse-next-interesting'.
	  Ensure that blanks are skipped before and after going over comments
	  and eols.
	* test/lisp/auth-source-tests.el (auth-source-test-netrc-parse-one): New test.

	(cherry picked from commit 60ff8101449eea3a5ca4961299501efd83d011bd)

2018-08-09  Eli Zaretskii  <eliz@gnu.org>

	Fix copying text properties by 'format'

	* src/editfns.c (styled_format): Add the spec beginning index
	to the info recorded for each format spec, and use it to
	detect the case that a format spec and its text property end
	where the next spec with another property begins.  (Bug#32404)

	* test/src/editfns-tests.el (format-properties): Add tests for
	bug#32404.

2018-08-09  Alexander Gramiak  <agrambot@gmail.com>

	Improve error messages regarding initial-buffer-choice (Bug#29098)

	* lisp/startup.el (command-line-1) <initial-buffer-choice>: Make the
	messages conform to Emacs conventions, and show the invalid return
	value in the message.

2018-08-09  Glenn Morris  <rgm@gnu.org>

	* test/lisp/wdired-tests.el (wdired-test-unfinished-edit-01): Fix typo.

2018-08-09  Lars Ingebrigtsen  <larsi@gnus.org>

	Make async :family 'local failures fail correctly again

	* src/fileio.c (get_file_errno_data): Refactor out into its own
	function so that we can reuse the error handling from an async
	context (bug#31901).

	* src/process.c (connect_network_socket): When an async :family
	'local client fails (with a file error, for instance), mark the
	process as failed.

	(cherry picked from commit 92ba34d89ac4f5b5bbb818e1c39a3cc12a405790)

2018-08-09  Noam Postavsky  <npostavs@gmail.com>

	Fix emacsclient check for term.el buffer (Bug#21041)

	* lib-src/emacsclient.c (find_tty): Check for any TERM value with
	prefix of "eterm", not just "eterm" itself.  Also check for ",term:"
	in INSIDE_EMACS value.

2018-08-08  Eli Zaretskii  <eliz@gnu.org>

	Improve documentation of 'set-fontset-font'

	* doc/lispref/display.texi (Fontsets): Fix description of
	'set-fontset-font'.
	* src/fontset.c (Fset_fontset_font): Doc fix.  (Bug#32401)

2018-08-07  Eli Zaretskii  <eliz@gnu.org>

	Improve documentation of M-?

	* doc/emacs/maintaining.texi (Identifier Search):
	* lisp/progmodes/xref.el (xref-find-references): Improve
	documentation of xref-find-references and
	xref-prompt-for-identifier.  (Bug#32389)

2018-08-07  Ivan Shmakov  <ivan@siamics.net>

	Reinterpret Esperanto characters in iso-transl as iso-8859-3.

	* lisp/international/iso-transl.el (iso-transl-language-alist):
	Reinterpret Esperanto characters as iso-8859-3 (were: iso-8859-1).
	(Bug#32371)

2018-08-07  Eli Zaretskii  <eliz@gnu.org>

	Fix Flyspell mode when several languages are mixed in a buffer

	* lisp/textmodes/flyspell.el (flyspell-external-point-words):
	Handle "misspelled" words that actually belong to a language
	unsupported by the current dictionary.  (Bug#32280)  Fix the test
	for Ispell the program.

2018-08-04  Juri Linkov  <juri@linkov.net>

	New function read-answer (Bug#31782)

	* lisp/emacs-lisp/map-ynp.el (read-answer-short): New defcustom.
	(read-answer): New function.
	* lisp/subr.el (assoc-delete-all): New function.
	* etc/NEWS: Announce them.

	* lisp/dired.el (dired-delete-file): Use read-answer.
	(dired--yes-no-all-quit-help): Remove function.
	(dired-delete-help): Remove defconst.

	(backported from master, "New function read-answer (bug#30073)" and
	"Respect non-saved value of `read-short-answer' (Bug#31782)")

2018-08-02  Eli Zaretskii  <eliz@gnu.org>

	Avoid assertion violations in maybe_produce_line_number

	* src/xdisp.c (redisplay_window): Make sure desired_matrix is
	cleared before calling try_window.  This is important when
	display-line-numbers is non-nil, because line-number display code
	assumes each glyph row is completely cleared when it is called to
	produce a line number.  (Bug#32358)

2018-08-02  Eli Zaretskii  <eliz@gnu.org>

	Avoid assertion violations in set_text_properties_1

	* src/textprop.c (set_text_properties): If the call to
	modify_text_properties modifies the interval tree as side effect,
	recalculate the correct interval for START and END.  (Bug#32265)

2018-07-31  Stephen Berman  <stephen.berman@gmx.net>

	Fix wdired test failure when byte compiled (bug#32318)

	* test/lisp/wdired-tests.el: Require wdired.  Defvar dired-query
	to silence byte-compiler.

2018-07-30  Stephen Berman  <stephen.berman@gmx.net>

	* test/lisp/wdired-tests.el (wdired-test-symlink-name): New test.

2018-07-29  Raimon Grau  <raimonster@gmail.com>

	Fix url's thing-at-point beginning-op (Bug#32028)

	* lisp/thingatpt.el (url): Fix beginning-op making.

2018-07-29  Eli Zaretskii  <eliz@gnu.org>

	Fix last change in 'char_width'

	* src/character.c (char_width): Make sure variable C is always
	initialized.  (Bug#32276)

2018-07-29  Stephen Berman  <stephen.berman@gmx.net>

	Add initial tests for wdired.el

	* test/lisp/wdired-tests.el: New file.

2018-07-28  Stephen Berman  <stephen.berman@gmx.net>

	Fix use of non-nil wdired-use-interactive-rename

	This is a fairly minimal fix for the release branch; a more
	comprehensive fix is on master, so do not merge this to master.

	* lisp/wdired.el (wdired-search-and-rename): Remove dired-filename
	text property in order to find new filename when it only partially
	replaces old filename (bug#32173).  If user quits before renaming
	succeeds, restore the dired-filename text property.

2018-07-28  Eli Zaretskii  <eliz@gnu.org>

	Fix compilation with mingw.org's MinGW 5.x headers

2018-07-28  Eli Zaretskii  <eliz@gnu.org>

	Update the list of special forms in the ELisp manual

	* doc/lispref/eval.texi (Special Forms):
	* doc/lispref/frames.texi (Mouse Tracking): 'track-mouse' is
	nowadays a macro.  (Bug#32284)

2018-07-28  Noam Postavsky  <npostavs@gmail.com>

	Don't fail to indent-sexp before a full sexp (Bug#31984)

	* lisp/emacs-lisp/lisp-mode.el (indent-sexp): Only signal error if the
	initial forward-sexp fails.  Suppress scan-error forn any of the
	forward-sexp calls after that.
	* test/lisp/emacs-lisp/lisp-mode-tests.el (indent-sexp-cant-go): New
	test.

2018-07-27  Eli Zaretskii  <eliz@gnu.org>

	Fix calls to modifications hooks in replace-buffer-contents

	* src/editfns.c (Freplace_buffer_contents): Call the modification
	hooks on the entire region where replacements could have taken
	place.  The previous attempts of being more accurate just
	introduced bugs.  (Bug#32278)

2018-07-27  Eli Zaretskii  <eliz@gnu.org>

	* src/character.c (char_width): Support glyphs with faces.  (Bug#32276)

2018-07-27  Eli Zaretskii  <eliz@gnu.org>

	Display raw bytes as belonging to 'eight-bit' charset

	* lisp/descr-text.el (describe-char):
	* lisp/simple.el (what-cursor-position): Display characters in the
	range #x3FFF80..#x3FFF9F as belonging to charset 'eight-bit', not
	'tis620-2533'.
	* lisp/international/mule-diag.el (describe-character-set):
	Improve description of :supplementary-p.

2018-07-26  Eli Zaretskii  <eliz@gnu.org>

	Fix inaccurate text in the user manual

	* doc/emacs/mule.texi (International Chars): Correct inaccurate
	description of raw bytes display by "C-x =".

2018-07-26  Michael Albinus  <michael.albinus@gmx.de>

	Copyedits in tramp.texi, improved example with bash's readline

	* doc/misc/tramp.texi (all): Unify some wordings.
	(Frequently Asked Questions): Update example with bash's readline.

2018-07-25  Michael Albinus  <michael.albinus@gmx.de>

	Minor Tramp doc update

	* doc/misc/tramp.texi (Frequently Asked Questions): Disable bash's
	INPUTRC.

2018-07-25  Michael Albinus  <michael.albinus@gmx.de>

	File Shadowing is not available on MS Windows

	* doc/emacs/files.texi (File Shadowing): File Shadowing is not
	available on MS Windows.

	* test/lisp/shadowfile-tests.el (shadow-test00-clusters)
	(shadow-test01-sites, shadow-test02-files)
	(shadow-test03-expand-cluster-in-file-name)
	(shadow-test04-contract-file-name, shadow-test05-file-match)
	(shadow-test06-literal-groups, shadow-test07-regexp-groups)
	(shadow-test08-shadow-todo, shadow-test09-shadow-copy-files):
	Skip under MS Windows.

2018-07-24  Noam Postavsky  <npostavs@gmail.com>

	Let bookmark-jump override window-point (Bug#31751)

	* lisp/bookmark.el (bookmark-jump): Use pop-to-buffer-same-window
	instead of switch-to-buffer, the latter obeys
	switch-to-buffer-preserve-window-point and so loses the bookmark's
	point.

2018-07-23  Noam Postavsky  <npostavs@gmail.com>

	Omit keymap from subword-mode docstring (Bug#32212)

	* lisp/progmodes/subword.el (subword-mode): Remove listing of
	subword-mode-map bindings, since it is empty as of 2014-03-23 "Merge
	capitalized-words-mode and subword-mode".

2018-07-23  Tino Calancha  <tino.calancha@gmail.com>
	    Noam Postavsky  <npostavs@gmail.com>

	Prevent line-mode term from showing user passwords

	For buffers whose mode derive from comint-mode, the user password is
	read from the minibuffer and it's hidden.  A buffer in term-mode and
	line submode, instead shows the passwords.  Make buffers in line
	term-mode to hide passwords too (Bug#30190).

	* lisp/term.el (term-send-invisible): Prefer the more robust
	`read-passwd' instead of `term-read-noecho'.
	(term-watch-for-password-prompt): New function.
	(term-emulate-terminal): Call it each time we receive non-escape
	sequence output.

2018-07-22  Jonathan Kyle Mitchell  <kyle@jonathanmitchell.org>

	Check for special filenames in eshell (Bug#30724)

	* lisp/eshell/esh-cmd.el (eshell-lisp-command): Check for "~"
	in lisp commands with the eshell-filename-arguments property
	(Bug#30724).

	* lisp/eshell/em-dirs.el (eshell/cd, eshell/pushd, eshell/popd):
	* lisp/eshell/em-ls.el (eshell/ls):
	* lisp/eshell/em-unix.el (eshell/rm, eshell/mkdir, eshell/rmdir)
	(eshell/mv, eshell/cp, eshell/ln, eshell/cat, eshell/du, eshell/diff):
	* lisp/eshell/esh-ext.el (eshell/addpath): Add
	eshell-filename-arguments to symbol plist.

2018-07-22  Noam Postavsky  <npostavs@gmail.com>

	Fix indent-sexp of #s(...) (Bug#31984)

	* lisp/emacs-lisp/lisp-mode.el (indent-sexp): Look for a sexp that
	ends after the current line.
	* test/lisp/emacs-lisp/lisp-mode-tests.el (indent-sexp-go): New test.

2018-07-22  Noam Postavsky  <npostavs@gmail.com>

	Add save-match-data to abbreviate-file-name (Bug#32201)

	* lisp/files.el (abbreviate-file-name): Save match-data around
	expand-file-name; it is not guaranteed to preserve match-data, and may
	well do so depending on what file handlers and hooks are in effect.

2018-07-21  Eli Zaretskii  <eliz@gnu.org>

	Fix last change in editfns.c

	* src/editfns.c (Freplace_buffer_contents): Fix last change: always
	call buffer modification hooks, even if nothing was deleted/inserted.
	(bug#32237)

2018-07-21  Eli Zaretskii  <eliz@gnu.org>

	Fix calls to buffer modification hooks from replace-buffer-contents

	* src/editfns.c (Freplace_buffer_contents): Don't call buffer
	modification hooks if nothing was deleted/inserted.  (Bug#32237)

2018-07-21  Michael Albinus  <michael.albinus@gmx.de>

	Fix Bug#32226

	* lisp/shadowfile.el (shadow-site-name, shadow-name-site):
	Use "[-.[:word:]]+" as hostname regexp.  (Bug#32226)

	* test/lisp/shadowfile-tests.el (shadow-test06-literal-groups)
	(shadow-test07-regexp-groups, shadow-test08-shadow-todo)
	(shadow-test09-shadow-copy-files): Skip if needed.

2018-07-21  Eli Zaretskii  <eliz@gnu.org>

	Improve doc strings of several variables in keyboard.c

	* src/keyboard.c (syms_of_keyboard) <debug-on-event>
	<attempt-stack-overflow-recovery>
	<attempt-orderly-shutdown-on-fatal-signal>: Make sure the first
	sentence of the doc string fits on a single line.

2018-07-20  Michael Albinus  <michael.albinus@gmx.de>

	Fix (Bug#32218).  Do not merge with master

	* doc/misc/trampver.texi:
	* lisp/net/trampver.el: Change version to "2.3.4.26.2".
	(customize-package-emacs-version-alist): Add Tramp version
	integrated in Emacs 26.2.

	* lisp/net/tramp.el (tramp-handle-file-truename):
	* lisp/net/tramp-adb.el (tramp-adb-handle-file-truename):
	* lisp/net/tramp-sh.el (tramp-sh-handle-file-truename): Fix problem
	with trailing slash.  (Bug#32218)

	* test/lisp/net/tramp-tests.el (tramp-test21-file-links):
	Remove `tramp--test-emacs27-p' check.

2018-07-20  Eli Zaretskii  <eliz@gnu.org>

	Improve documentation of 'pcase-defmacro rx'

	* lisp/emacs-lisp/rx.el (rx): Clarify and improve the doc string.
	For the details, see the discussion starting at
	http://lists.gnu.org/archive/html/emacs-devel/2018-06/msg00399.html.

2018-07-19  Eli Zaretskii  <eliz@gnu.org>

	Fix TTY colors breakage by 'clear-face-cache'

	Without examining the right frame, 'tty-color-24bit' was erroneously
	treating a GUI frame as a 24-bit TTY frame.
	* lisp/term/tty-colors.el (tty-color-24bit): Accept optional
	argument DISPLAY and pass it to display-color-cells.  Doc fix.
	(tty-color-define, tty-color-desc): Pass the FRAME argument to
	tty-color-24bit.  (Bug#32072)

2018-07-18  Michael Albinus  <michael.albinus@gmx.de>

	* admin/MAINTAINERS: Add files maintained by me (Michael Albinus).

2018-07-18  Michael Albinus  <michael.albinus@gmx.de>

	Adapt shadowfile.el for Tramp  (Bug#4526, Bug#4846)

	* etc/NEWS: Mention changes in shadowfile.el.

	* lisp/shadowfile.el (top): Require 'tramp instead of 'ange-ftp.
	(shadow-cluster): New defstruct.
	(shadow-make-cluster, shadow-cluster-name, shadow-cluster-primary)
	(shadow-cluster-regexp, shadow-get-user)
	(shadow-parse-fullname): Remove.
	(shadow-info-file, shadow-todo-file, shadow-system-name)
	(shadow-homedir, shadow-regexp-superquote, shadow-suffix)
	(shadow-set-cluster, shadow-get-cluster, shadow-site-name)
	(shadow-name-site, shadow-site-primary, shadow-site-cluster)
	(shadow-read-site, shadow-parse-name, shadow-make-fullname)
	(shadow-replace-name-component, shadow-local-file)
	(shadow-expand-cluster-in-file-name, shadow-contract-file-name)
	(shadow-same-site, shadow-file-match, shadow-define-cluster)
	(shadow-define-literal-group, shadow-define-regexp-group)
	(shadow-make-group, shadow-shadows-of-1, shadow-read-files)
	(shadow-write-info-file, shadow-write-todo-file)
	(shadow-initialize): Adapt variables and functions.

	* test/lisp/shadowfile-tests.el: New file.

2018-07-18  Noam Postavsky  <npostavs@gmail.com>

	Fix auth-source-delete (Bug#26184)

	* lisp/auth-source.el (auth-source-delete): Fix `auth-source-search'
	call.
	* test/lisp/auth-source-tests.el (auth-source-delete): New test.

2018-07-17  Eli Zaretskii  <eliz@gnu.org>

	Avoid assertion violations in gnutls.c

	* src/gnutls.c (Fgnutls_hash_digest, gnutls_symmetric)
	(Fgnutls_hash_mac): Check CONSP before invoking XCDR.  (Bug#32187)
	Report values of invalid arguments when signaling an error.

2018-07-14  Eli Zaretskii  <eliz@gnu.org>

	Don't use a literal "C-u" in ispell.el  help message text

	* lisp/textmodes/ispell.el (ispell-command-loop): Use
	"\\[universal-argument]" instead of a literal "C-u".  (Bug#32142)

2018-07-14  Eli Zaretskii  <eliz@gnu.org>

	Improve documentation of 'seqp'

	* doc/lispref/sequences.texi (Sequence Functions): Add text to
	explain the relation between 'seqp' and 'sequencep'.  (Bug#32125)

2018-07-14  Eli Zaretskii  <eliz@gnu.org>

	Clarify usage and dependencies between several Flyspell features

	* lisp/textmodes/flyspell.el (flyspell-region)
	(flyspell-small-region, flyspell-persistent-highlight):
	Documentation improvements.  (Bug#32142)

2018-07-13  Michael Albinus  <michael.albinus@gmx.de>

	Use consistent function names in thread-tests.el

	* test/src/thread-tests.el (threads-call-error, threads-custom)
	(threads-errors, threads-sticky-point, threads-signal-early):
	Rename, using naming convention to prefix with "threads-".

2018-07-13  Michael Albinus  <michael.albinus@gmx.de>

	Fix format error in Faccept_process_output

	* src/process.c (Faccept_process_output): Do not use format spec
	"%p", it isn't valid for error().

2018-07-13  Paul Eggert  <eggert@cs.ucla.edu>

	Lessen stack consumption in recursive read1

	* src/lread.c (read1): Shrink local buffer size from
	MAX_ALLOCA to 128 (Bug#31995).

2018-07-13  Noam Postavsky  <npostavs@gmail.com>

	Match w32 paths in grep sans --null hits (Bug#32051)

	* lisp/progmodes/grep.el (grep-regexp-alist): Add an optional part to
	match paths starting with C: (other drive letters).
	* test/lisp/progmodes/compile-tests.el
	(compile-tests--grep-regexp-testcases)
	(compile-tests--grep-regexp-tricky-testcases)
	(compile-test-grep-regexps): New tests.
	(compile--test-error-line): Return `compilation-message'.

2018-07-13  Noam Postavsky  <npostavs@gmail.com>

	Fix previous make-network-process change

	* src/process.c (Fmake_network_process): On 2018-07-09 "Explicitly
	reject :server and :nowait (Bug#31903)", the sense of the SERVER check
	was accidentally reversed so that we ended up looking for the wrong
	ADDRESS.  Reported by T.V Raman in
	<https://lists.gnu.org/archive/html/emacs-devel/2018-07/msg00437.html>.

2018-07-12  Eli Zaretskii  <eliz@gnu.org>

	Another documentation improvement in flyspell.el

	* lisp/textmodes/flyspell.el (flyspell-persistent-highlight): Doc
	fix.

2018-07-12  Eli Zaretskii  <eliz@gnu.org>

	Improve documentation of Flyspell

	For the background, see
	http://lists.gnu.org/archive/html/help-gnu-emacs/2018-07/msg00099.html.

	* doc/emacs/fixit.texi (Spelling): Add a couple of caveats.
	* lisp/textmodes/flyspell.el: Update commentary.

2018-07-12  Michael Albinus  <michael.albinus@gmx.de>

	Provide feature 'threads

	* src/thread.c (syms_of_threads): Provide feature "threads".

	* test/src/thread-tests.el (top): Declare the functions.
	(all): Use (featurep 'threads) check.

2018-07-11  Miciah Masters  <miciah.masters@gmail.com>  (tiny change)

	Save the server alias on reconnect (Bug#29657)

	rcirc does not retain the server alias on reconnect.  As a result, rcirc
	fails to re-use server and channel buffers when an alias is used.  Further
	problems may ensue when aliases are used to differentiate multiple
	connections to the same host, for example when using a single IRC bouncer
	or proxy to connect to multiple IRC networks.

	Save the server alias when connecting to a server so that reconnect will
	retain the alias.
	* lisp/net/rcirc.el (rcirc-connect): Include server-alias when setting
	rcirc-connection-info.

2018-07-11  Basil L. Contovounesios  <contovob@tcd.ie>

	Refer to "proper lists" instead of "true lists"

	* doc/lispref/lists.texi (Cons Cells, Building Lists):
	* doc/lispref/sequences.texi (Vector Functions): Use the more
	popular term "proper", rather than "true", to qualify nil-terminated
	lists.

	For discussion, see the following emacs-devel subthreads:
	https://lists.gnu.org/archive/html/emacs-devel/2018-06/msg00112.html
	https://lists.gnu.org/archive/html/emacs-devel/2018-06/msg00138.html

2018-07-10  John Shahid  <jvshahid@gmail.com>

	Avoid turning on the global-minor-mode recursively

	* lisp/emacs-lisp/easy-mmode.el (define-globalized-minor-mode): Clear
	the buffer-list inside MODE-enable-in-buffers to avoid enabling the
	mode recursively.  (Bug#31793)

2018-07-10  Michael Albinus  <michael.albinus@gmx.de>

	Fix Bug#32085

	* doc/misc/tramp.texi (GVFS based methods): `dav' and `davs' do
	not support paths in the volume name.  (Bug#32085)

2018-07-10  Noam Postavsky  <npostavs@gmail.com>

	Stop using indent-line-to in lisp-indent-line (Bug#32014)

	This is partial revert of "Remove ignored argument from
	lisp-indent-line", because `indent-line-to' doesn't respect field
	boundaries.
	* lisp/emacs-lisp/lisp-mode.el (lisp-indent-line): Use delete-region
	and indent-to instead of `indent-line-to'.
	* test/lisp/emacs-lisp/lisp-mode-tests.el
	(lisp-indent-with-read-only-field): Expect to pass.

	Don't merge to master, we will fix indent-line-to there instead.

2018-07-10  Noam Postavsky  <npostavs@gmail.com>

	Explicitly reject :server and :nowait (Bug#31903)

	* src/process.c (Fmake_network_process): Explicitly check for and
	signal an error when passed both :server and :nowait non-nil.  In
	Emacs 25, :nowait would be ignored in this case, but as of Emacs 26.1
	this gives an error, albeit an unclear one.  Also remove obsolete
	comment regarding configurations lacking non-blocking mode, the
	corresponding code was removed in 2012-11-17 "Assume POSIX 1003.1-1988
	or later for fcntl.h."

2018-07-09  Michael Albinus  <michael.albinus@gmx.de>

	Fix Bug#32090

	* lisp/files-x.el (connection-local-normalize-criteria): Do not
	use PROPERTIES anymore.
	(connection-local-get-profiles): Rewrite, in order to accept any
	property as optional.  (Bug#32090)
	(connection-local-set-profiles):
	Adapt ´connection-local-normalize-criteria' call.

	* test/lisp/files-x-tests.el
	(files-x-test-connection-local-set-profiles)
	(files-x-test-hack-connection-local-variables-apply): Extend tests.

2018-07-08  Paul Eggert  <eggert@cs.ucla.edu>

	Fix floating point exceptions on Alpha (Bug#32086)

	Backport from master.
	* admin/merge-gnulib (GNULIB_MODULES): Add fpieee.
	* m4/fpieee.m4: New file, copied from Gnulib.
	* m4/gnulib-comp.m4: Regenerate.

2018-07-08  Paul Eggert  <eggert@cs.ucla.edu>

	Fix bootstrap infloop in GNU/Linux alpha

	* src/emacs.c (main): Do not re-exec if EMACS_HEAP_EXEC
	is already set (Bug#32083).

2018-07-08  Eli Zaretskii  <eliz@gnu.org>

	Minor fix of a recent documentation change

	* lisp/net/gnutls.el (gnutls-algorithm-priority): Clarify the doc
	string.

2018-07-08  Lars Ingebrigtsen  <larsi@gnus.org>

	Mention the NSM in the gnutls variable doc strings

	* lisp/net/gnutls.el (gnutls-algorithm-priority): Mention the Network
	Security Manager here since this variable is an obvious place
	for people concerned about network security to look.
	(gnutls-verify-error): Ditto.
	(gnutls-min-prime-bits): Ditto.

2018-07-08  Michael Albinus  <michael.albinus@gmx.de>

	Remove test code from last commit

2018-07-08  Michael Albinus  <michael.albinus@gmx.de>

	Fix Bug#32084

	* test/lisp/net/dbus-tests.el (dbus-test02-register-service-own-bus):
	Unset $DISPLAY when calling dbus-launch, in order to avoid
	possible X11 authentication errors.  (Bug#32084)

2018-07-07  Basil L. Contovounesios  <contovob@tcd.ie>

	Fix (length NON-SEQUENCE) documentation

	Suggested by Eli Zaretskii <eliz@gnu.org> in the following threads:
	https://lists.gnu.org/archive/html/emacs-devel/2018-07/msg00171.html
	https://lists.gnu.org/archive/html/emacs-devel/2018-07/msg00206.html

	* doc/lispref/sequences.texi (Sequence Functions): Mention that
	'length' signals a 'wrong-type-argument' also when given a
	non-sequencep argument.

2018-07-07  Eli Zaretskii  <eliz@gnu.org>

	Fix bug #11732

	* src/w32fns.c (w32_wnd_proc): Fix handling of Windows input
	methods.  (Bug#11732)

2018-07-07  Eli Zaretskii  <eliz@gnu.org>

	Improve documentation of 'emacs-lock-mode'

	* lisp/emacs-lock.el (emacs-lock-mode): Mention in the doc string
	the special handling of some major modes due to
	'emacs-lock-unlockable-modes'.

2018-07-07  Eli Zaretskii  <eliz@gnu.org>

	* lisp/imenu.el (imenu-generic-expression): Doc fix.  (Bug#32016)

2018-07-07  Eli Zaretskii  <eliz@gnu.org>

	Improve indexing of 'eval-defun' in ELisp manual

	* doc/lispref/display.texi (Defining Faces):
	* doc/lispref/debugging.texi (Explicit Debug):
	* doc/lispref/customize.texi (Variable Definitions):
	* doc/lispref/variables.texi (Defining Variables): Add index
	entries for 'eval-defun'.  (Bug#32066)

2018-07-06  Paul Eggert  <eggert@cs.ucla.edu>

	Fix (length CIRCULAR) documentation

	* doc/lispref/sequences.texi (Sequence Functions):
	Correct documentation of what (length X) does when
	X is a circular list.

2018-07-06  Michael Albinus  <michael.albinus@gmx.de>

	Tramp editorials

	* doc/misc/tramp.texi (Android shell setup): Mention Termux.

	* lisp/net/tramp-sh.el (tramp-remote-process-environment):
	Use proper spelling "Tramp" in docstring.

2018-07-06  Eli Zaretskii  <eliz@gnu.org>

	Clarify and improve doc strings of 'eval-last-sexp' and friends

	* lisp/simple.el (eval-expression, eval-expression-print-format):
	* lisp/progmodes/elisp-mode.el (eval-last-sexp): Doc fixes.
	(Bug#32064)

2018-07-06  Glenn Morris  <rgm@gnu.org>

	Automate upload of Emacs manuals to gnu.org

	* admin/make-manuals, admin/upload-manuals: New scripts.
	* admin/admin.el (make-manuals, make-manuals-dist): Handle batch mode.
	* admin/make-tarball.txt: Update web-page details.

2018-07-05  Mike Kupfer  <mkupfer@alum.berkeley.edu>

	Fix MH-E mail composition with GNU Mailutils (SF#485)

	* lisp/mh-e/mh-comp.el (mh-bare-components): Recursively delete
	the temporary folder.

2018-07-03  Eli Zaretskii  <eliz@gnu.org>

	Speed up 'replace-buffer-contents' some more

	* src/editfns.c (EXTRA_CONTEXT_FIELDS): New members beg_a and beg_b.
	(Freplace_buffer_contents): Set up ctx.beg_a and ctx.beg_b.
	(buffer_chars_equal): Use ctx->beg_a and ctx->beg_b instead of
	calling BUF_BEGV, which is expensive.  This speeds up the recipe
	in bug#31888 by 30%.

2018-07-03  Glenn Morris  <rgm@gnu.org>

	* doc/emacs/docstyle.texi: Avoid messing up the html output.

	Previously the @hyphenation commands somehow caused the <head>
	section to go missing, with makeinfo 4.13 at least.

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2018-07-01  Paul Eggert  <eggert@cs.ucla.edu>

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	* etc/HISTORY: Cite Brinkhoff on early history.
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2018-07-01  Martin Rudalics  <rudalics@gmx.at>

	Document internal use of 'above-suspended' z-group frame parameter

	* src/w32fns.c (w32_dialog_in_progress, x_set_z_group):
	* src/xterm.c (x_set_z_group): Clarify the internal use of
	'above-suspended' when setting a frame's 'z-group' parameter.

2018-06-30  Gemini Lasswell  <gazally@runbox.com>

	Increase max-lisp-eval-depth adjustment while in debugger (bug#31919)

	* src/eval.c (call_debugger): Increase the amount of extra Lisp
	evaluation depth given to the debugger to allow it to call cl-print.
	* lisp/emacs-lisp/debug.el (debugger-setup-buffer): Add a comment
	to suggest updating call_debugger when changing print-level.

2018-06-30  Eli Zaretskii  <eliz@gnu.org>

	Improve on last change in replace-buffer-contents

	* src/editfns.c (Freplace_buffer_contents): Call modification
	hooks only for the actual region where changes are made.
	(Bug#31888)

2018-06-30  Eli Zaretskii  <eliz@gnu.org>

	Fix a factual error in Introduction to Emacs Lisp

	* doc/lispintro/emacs-lisp-intro.texi (Buffer Names): Update the
	key that exits the splash screen.  (Bug#32019)

2018-06-30  Eli Zaretskii  <eliz@gnu.org>

	Minor improvements in documentation of imenu.el

	* lisp/imenu.el (imenu-generic-skip-comments-and-strings)
	(imenu--generic-function): Doc fixes.  (Bug#31962)

2018-06-30  Eli Zaretskii  <eliz@gnu.org>

	Avoid errors with recentering in 'skeleton-insert'

	* lisp/skeleton.el (skeleton-insert): Don't recenter if we are
	running in a buffer other than the one displayed in the selected
	window.  (Bug#31950)

2018-06-29  Paul Eggert  <eggert@cs.ucla.edu>

	* src/lisp.h: Omit obsolete comment re bytecode stack.

2018-06-29  Eli Zaretskii  <eliz@gnu.org>

	Speed up replace-buffer-contents

	* src/editfns.c (EXTRA_CONTEXT_FIELDS): Add a_unibyte and
	b_unibyte members.
	(rbc_quitcounter): New static variable.
	(Freplace_buffer_contents): Initialize a_unibyte, b_unibyte, and
	rbc_quitcounter.  Inhibit modification hooks if they were not
	already inhibited.  Use rarely_quit to allow user to quit, to
	avoid calling maybe_quit too frequently (which hurts performance).
	Remove redundant assertions (which hurt performance too much).
	Call signal_after_change and update_compositions after all the
	changes are done.
	(buffer_chars_equal): Remove redundant assertions (which hurt
	performance).  Avoid using BUF_FETCH_CHAR_AS_MULTIBYTE, which
	hurts performance by referencing Lisp symbols; instead, use
	lower-level macros with explicit tests to select which macro to
	use.  (Bug#31888)

2018-06-27  Dmitry Gutov  <dgutov@yandex.ru>

	Remove extra process call from vc-git-find-file-hook

	* lisp/vc/vc-git.el (vc-git-find-file-hook): Resolve FIXMEs.

2018-06-27  Dmitry Gutov  <dgutov@yandex.ru>

	Speed up vc-git-dir-status-files

	* lisp/vc/vc-git.el (vc-git-dir-status-goto-stage): Call 'git
	ls-files -u' for the ls-files-conflict stage
	(https://lists.gnu.org/archive/html/emacs-devel/2018-06/msg00885.html).

2018-06-27  Eli Zaretskii  <eliz@gnu.org>

	Avoid compiler warning using coding.h

	* src/coding.h: Add INLINE_HEADER_BEGIN..INLINE_HEADER_END, since
	this header now has an extern INLINE function.

2018-06-27  Michael Albinus  <michael.albinus@gmx.de>

	Sync with Tramp 2.3.4.  Do not merge with master

	* doc/misc/trampver.texi:
	* lisp/net/trampver.el: Change version to "2.3.4".

	* lisp/net/tramp-smb.el (tramp-smb-handle-delete-directory):
	Check, that the directory has been removed indeed.

	* test/lisp/net/tramp-tests.el (tramp-test21-file-links): Adapt test.
	(tramp--test-emacs25-p): New defun.
	(tramp-test34-vc-registered): Use it.

2018-06-27  Martin Rudalics  <rudalics@gmx.at>

	* src/xdisp.c (Vmouse_autoselect_window): Clarify doc-string (Bug#31975)

2018-06-26  Noam Postavsky  <npostavs@gmail.com>

	Detect a non-list package archive content properly (Bug#22311)

	* lisp/emacs-lisp/package.el (package--download-one-archive): Use
	`read' instead of `read-from-string'; the latter always returns a
	cons, so the `listp' check on its return value doesn't make sense.  It
	was changed from `read' to `read-from-string' in 2015-04-01 "*
	emacs-lisp/package.el: Implement asynchronous refreshing", but that
	change was not needed because `read' works fine on strings as well as
	buffers.

2018-06-25  Christophe Junke  <junke.christophe@gmail.com>  (tiny change)

	Add ido-fallback special variable (Bug#31707)

	Before ido.el switch to lexical-binding, it was possible for other
	packages to modify the 'fallback' variables declared inside
	'ido-file-internal' and 'ido-buffer-internal'.
	* lisp/ido.el (ido-fallback): New variable.
	(ido-buffer-internal, ido-file-internal): Reset ido-fallback to nil
	before prompting user.  Use ido-fallback when ido-exit is 'fallback'.
	(ido-fallback-command): Add optional FALLBACK-COMMAND argument.

2018-06-25  Karl Fogel  <kfogel@red-bean.com>

	Tighten a cross-reference in documentation

	* doc/lispref/internals.texi (Writing Emacs Primitives): Switch to
	  a simple parenthetical cross-reference, following up to my
	  commit 9a53b6d426 of 2018-06-24.

	See discussion:

	  https://lists.gnu.org/archive/html/emacs-devel/2018-06/msg00826.html
	  From: Eli Zaretskii
	  Subject: Re: [Emacs-diffs] \
	           emacs-26 9a53b6d: Say how to override a primitive interactive spec
	  To: Karl Fogel
	  CC: Stefan Monnier, Emacs Devel
	  Date: Mon, 25 Jun 2018 17:41:53 +0300
	  Message-Id: <83r2kvrkr2.fsf@gnu.org>

2018-06-25  Michael Albinus  <michael.albinus@gmx.de>

	Fix last change in tramp-sh.el

	* lisp/net/tramp-sh.el (tramp-do-copy-or-rename-file-directly):
	Use "-R" rather than "-r" for recursive copy of directories.

2018-06-24  Paul Eggert  <eggert@cs.ucla.edu>

	Revert previous patch; comment was OK after all.

2018-06-24  Paul Eggert  <eggert@cs.ucla.edu>

	Fix lead comment for count_trailing_zero_bits

	* src/data.c (count_trailing_zero_bits): Fix comment to match code.

2018-06-24  Noam Postavsky  <npostavs@gmail.com>

	* lisp/emacs-lisp/regexp-opt.el (regexp-opt): Fix docstring quotes.

2018-06-24  Simen Heggestøyl  <simenheg@gmail.com>

	Make a minor update to the CSS mode docstring

	* lisp/textmodes/css-mode.el (css-mode): Mention 'fill-paragraph'.

2018-06-24  Karl Fogel  <kfogel@red-bean.com>

	Say how to override a primitive interactive spec

	* doc/lispref/internals.texi (Writing Emacs Primitives): Mention that
	  the `interactive-form' property can be used to override a primitive
	  interactive specification, and refer to the detailed documentation
	  for setting that property.

	From this thread on Emacs Devel:

	  https://lists.gnu.org/archive/html/emacs-devel/2018-03/msg00923.html
	  From: Eli Zaretskii
	  To: Karl Fogel
	  CC: Juri Linkov, Emacs Devel
	  Subject: Re: [Emacs-diffs] \
	           master b88e7c8: Make transpose-regions interactive (Bug#30343)
	  Date: Thu, 29 Mar 2018 14:38:15 +0300
	  Message-Id: <834lkzdsd4.fsf@gnu.org>

2018-06-24  Michael Albinus  <michael.albinus@gmx.de>

	Fix Bug#31941

	* lisp/net/tramp-sh.el (tramp-do-copy-or-rename-file): In case of
	FILENAME being a directory, check whether `copy-directory' could
	be avoided.  Suggested by Stephen Nutt <stnutt@gmail.com>.  (Bug#31941)
	(tramp-do-copy-or-rename-file-directly): Call "cp" with "-r".

2018-06-23  Leo Liu  <sdl.web@gmail.com>

	Fix previous change in minibuffer-default-add-dired-shell-commands

	The mailcap minibuffer completion used dynamic binding.  Locally set
	a dynamic variable.
	* lisp/dired-aux.el (minibuffer-default-add-dired-shell-commands):
	Store list of files in 'minibuffer-completion-table'.  (Bug#31794)

2018-06-23  Eli Zaretskii  <eliz@gnu.org>

	* src/editfns.c (Fformat): Make %x easier to spot in doc string.  (Bug#31945)

2018-06-23  Eli Zaretskii  <eliz@gnu.org>

	Improve responsiveness while in 'replace-buffer-contents'

	* src/editfns.c (buffer_chars_equal): Avoid calling
	buf_charpos_to_bytepos when the buffer is plain-ASCII.
	Suggested by Milan Stanojević <mstanojevic@janestreet.com>.
	Call maybe_quit to improve responsiveness.
	(Freplace_buffer_contents): Call maybe_quit.  Warn in the doc
	string that the function could be slow.  (Bug#31888)

2018-06-23  Eli Zaretskii  <eliz@gnu.org>

	Improve documentation of 'server-start' and friends

	* lisp/server.el (server-start, server-running-p): Document how to
	reliably check that the current Emacs process started the server.
	(Bug#31859)

2018-06-23  Eli Zaretskii  <eliz@gnu.org>

	Clarify wording about functions' argument lists

	* doc/lispref/functions.texi (Argument List): Clarify the
	wording.  (Bug#31872)

2018-06-23  Eli Zaretskii  <eliz@gnu.org>

	* lisp/doc-view.el: Fix typos in the commentary.  (Bug#31937)

2018-06-22  Eli Zaretskii  <eliz@gnu.org>

	Fix a typo in emacs-lisp-intro.texi

	* doc/lispintro/emacs-lisp-intro.texi (kill-ring-yank-pointer):
	Add a missing quote.  Reported by Jean-Christophe Helary
	<brandelune@gmail.com> in emacs-devel.

2018-06-22  Paul Eggert  <eggert@cs.ucla.edu>

	Fix doc typo: missing double-quote

2018-06-22  Eli Zaretskii  <eliz@gnu.org>

	Avoid segfaults in replace-buffer-contents with large buffers

	* src/editfns.c (Freplace_buffer_contents): Don't release
	malloc'ed memory as long as we are using it.  (Bug#31888)

2018-06-22  Robert Pluim  <rpluim@gmail.com>

	Adjust for scaling for mode-line popup menus (Bug#31880)

	* src/xmenu.c (menu_position_func) [HAVE_GTK3]: Take scaling
	into account when calculating screen size.

2018-06-21  Simen Heggestøyl  <simenheg@gmail.com>

	Change name of `seqp' argument (Bug#26411)

	* lisp/emacs-lisp/seq.el (seqp): Change argument name.

	* doc/lispref/sequences.texi: Update the documentation for seqp.

2018-06-20  Noam Postavsky  <npostavs@gmail.com>

	Change index of ";" to better reflect it's usage (Bug#31623)

	* doc/lispref/objects.texi (Comments): "; for commenting" fits better
	with the following text about how a semicolon begins a comment.  Also
	mention that only unescaped semicolons start a comment.

2018-06-20  Tak Kunihiro  <tkk@misasa.okayama-u.ac.jp>

	Fix bug of 'mouse-drag-and-drop-region' to detect edges of region (Bug#31905)

	* lisp/mouse.el (mouse-drag-and-drop-region): Detect both the
	beginning and the end of character of region during dragging
	text.

2018-06-19  Noam Postavsky  <npostavs@gmail.com>

	Fix #'fun handling inside `labels' (Bug#31792)

	* lisp/emacs-lisp/cl.el (labels): Apply the equivalent of the
	cl-labels change from 2015-01-16 "* lisp/emacs-lisp/cl-macs.el: Fix
	last change".
	* test/lisp/emacs-lisp/cl-tests.el (labels-function-quoting): New
	test.
	* lisp/emacs-lisp/cl-macs.el (cl-flet, cl-labels): Improve docstring,
	link to relevant manual page.
	* doc/misc/cl.texi (Function Bindings): Don't imply that function
	cells of symbols are modified by cl-flet.  Don't claim that cl-flet or
	cl-labels affect references of the form (quote FUNC).

2018-06-18  Eli Zaretskii  <eliz@gnu.org>

	Fix vertical-motion with 'visual' line-number display

	* src/indent.c (Fvertical_motion): Don't exempt 'visual' sty;e of
	line-number display from X coordinate adjustments.  (Bug#31875)

2018-06-17  Alan Third  <alan@idiocy.org>

	Handle NSAttributedString inputs (bug#29837)


	* src/nsterm.m (EmacsView::insertText): Handle NSAttributedString.

2018-06-17  Philipp Stephani  <phst@google.com>

	Allow inserting non-BMP characters

	* src/coding.h (UTF_16_HIGH_SURROGATE_P, UTF_16_LOW_SURROGATE_P): Move
	from coding.c and document.
	(surrogates_to_codepoint): New function.

	* src/nsterm.m (insertText:): Properly handle surrogate pairs.

	(cherry picked from commit 703ac3ea1c1ce381f385469a0e88bc29d3fe83c2)

2018-06-17  Aaron Jensen  <aaronjensen@gmail.com>

	Prevent errant scroll on mouse click (Bug#31546)

	* src/nsterm.m (ns_mouse_position): Use correct frame when determining
	  mouse position.
	* lisp/mouse.el (mouse-drag-track): Only account for mode-line height
	  if `mode-line-format' is non-nil.

2018-06-17  Eli Zaretskii  <eliz@gnu.org>

	Minor documentation fix

	* doc/lispref/windows.texi (Window Start and End): Improve
	documentation and indexing of window-end.

2018-06-16  Eli Zaretskii  <eliz@gnu.org>

	* lisp/window.el (window-toggle-side-windows): Doc fix.  (Bug#31858)

2018-06-16  Paul Eggert  <eggert@Penguin.CS.UCLA.EDU>

	Fix byte compilation of (eq foo 'default)

	Backport from master.
	Do not use the symbol ‘default’ as a special marker.
	Instead, use a value that cannot appear in the program,
	improving on a patch proposed by Robert Cochran (Bug#31718#14).
	* lisp/emacs-lisp/bytecomp.el (byte-compile--default-val):
	New constant.
	(byte-compile-cond-jump-table-info)
	(byte-compile-cond-jump-table): Use it instead of 'default.
	* test/lisp/emacs-lisp/bytecomp-tests.el:
	(byte-opt-testsuite-arith-data): Add a test for the bug.

2018-06-16  Michael Albinus  <michael.albinus@gmx.de>

	Fix Bug#31846.  Do not merge with master

	* lisp/net/secrets.el (secrets-search-items)
	(secrets-create-item): Fix format of :dict-entry values.  (Bug#31846)

2018-06-16  Eli Zaretskii  <eliz@gnu.org>

	Fix documentation of ':propertize' in mode-line-format

	* doc/lispref/modes.texi (Mode Line Data): Make the description of
	':propertize' more accurate.  (Bug#26291)

2018-06-15  Eli Zaretskii  <eliz@gnu.org>

	Reject invalid 5-byte sequences when detecting UTF-8 encoding

	* src/coding.c (detect_coding_utf_8): Reject multibyte sequences
	whose leading byte is greater than MAX_MULTIBYTE_LEADING_CODE.
	(Bug#31829)
	* src/character.h (MAX_MULTIBYTE_LEADING_CODE): Add commentary
	about the connection between the value of this macro and MAX_CHAR.

2018-06-15  Eli Zaretskii  <eliz@gnu.org>

	Fix 'replace-buffer-contents' in multibyte buffers

	* src/editfns.c (buffer_chars_equal): Pass a byte position to
	BUF_FETCH_CHAR_AS_MULTIBYTE, not a character position.
	(Bug#31837)

	* test/src/editfns-tests.el (replace-buffer-contents-bug31837):
	New test.

2018-06-15  Robert Pluim  <rpluim@gmail.com>

	Update etc/NEWS for mail-source-movemail-program change

	* etc/NEWS: Describe change in how we search for
	mail-source-movemail-program.

2018-06-15  Robert Pluim  <rpluim@gmail.com>

	Improve movemail default

	* lisp/gnus/mail-source.el (mail-source-movemail-program):
	Change default to "movemail".
	(mail-source-movemail): Pass just mail-source-movemail-program to
	call-process instead of fully specifying it relative to
	exec-directory.  Ensures that we will find Mailutils movemail if
	it is installed.  (Bug#31737)

2018-06-15  Eli Zaretskii  <eliz@gnu.org>

	Delete description of deleted Customize functions

	* doc/lispref/customize.texi (Variable Definitions): Remove the
	description of 'custom-initialize-safe-set' and
	'custom-initialize-safe-default', which were deleted in Emacs
	23.2, and replace with the description of
	'custom-initialize-delay'.

2018-06-14  Noam Postavsky  <npostavs@gmail.com>

	Keep vc-print-log from putting point at buffer end (Bug#31764)

	* lisp/vc/vc.el (vc-print-log-internal): Use `save-excursion' around
	`vc-print-log-setup-buttons'.

2018-06-14  Paul Eggert  <eggert@cs.ucla.edu>

	Don’t set EMACS=t if Bash is 4.4 or newer

	(Backport from master.)
	(Thanks to Stefan Monnier for improvements to this patch.)
	* lisp/term.el (term--bash-needs-EMACS-status): New var.
	(term--bash-needs-EMACSp): New function.
	(term-exec-1): Use it instead of always setting EMACS.

2018-06-14  Eli Zaretskii  <eliz@gnu.org>

	Improve commentary in info.el

	* lisp/info.el: Explain in commentary why some commands start with
	"info-" and others with "Info-".  See also
	http://lists.gnu.org/archive/html/emacs-devel/2017-11/msg00482.html.

2018-06-13  Michael Albinus  <michael.albinus@gmx.de>

	Fix wording in tramp.texi

	* doc/misc/tramp.texi (Frequently Asked Questions):
	Fix wording for abbreviations.

2018-06-13  Michael Albinus  <michael.albinus@gmx.de>

	* doc/misc/tramp.texi (Remote shell setup): Fix typo.

2018-06-12  Sam Steingold  <sds@gnu.org>

	Finish the Bug#11728 work: hg & git

	* lisp/vc/vc-git.el (vc-git--pushpull): Make `extra-args' a list.
	Do not set `compilation-error-regexp-alist', this is done in
	`vc-compilation-mode'.
	(vc-git-error-regexp-alist): Tweak the regexp.
	* lisp/vc/vc-hg.el (vc-hg-error-regexp-alist): Make non-trivial.
	(vc-hg--pushpull): Accept `post-processing' argument.
	Call them after the `command'.
	(vc-hg-pull): Pass the `post-processing' commands that show which
	are to be modified by the `update', and then run `update'.

2018-06-12  Sam Steingold  <sds@gnu.org>

	Fix Bug#11728: show files updated by git

	* lisp/vc/vc-git.el (vc-git--pushpull): Accept extra-args and set
	`compilation-error-regexp-alist' to `vc-git-error-regexp-alist'.
	(vc-git-pull): Pass "--stat" as `extra-args' to `vc-git--pushpull'.
	(vc-git-push): Pass "" as `extra-args' to `vc-git--pushpull'.

2018-06-12  Noam Postavsky  <npostavs@gmail.com>

	Make 'tags' targets respect --with-silent-rules (Bug#31744)

	* lwlib/Makefile.in (TAGS):
	* lisp/Makefile.in (TAGS):
	* src/Makefile.in (TAGS): Use AM_V_GEN and AM_V_at.
	* src/Makefile.in: Note that TAGS are generated in build dir.

2018-06-11  Thomas Fitzsimmons  <fitzsim@fitzsim.org>
	    Noam Postavsky  <npostavs@gmail.com>

	soap-client: Add byte-code compatibility function (Bug#31742)

	* lisp/net/soap-client.el: Bump version to 3.1.4.
	(soap-type-of): New function.
	(soap-resolve-references, soap-decode-type)
	(soap-encode-attributes, soap-encode-value): Replace aref
	calls with calls to soap-type-of.

	* lisp/net/soap-inspect.el (soap-sample-value, soap-inspect):
	Replace aref calls with calls to soap-type-of.


	Backport: (cherry picked from commit
	1feb2e221349f26ec26bc684e0cce2acecbed3ca)

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

	* doc/lispref/files.texi (Unique File Names): Fix a typo.  (Bug#31784)

2018-06-10  Noam Postavsky  <npostavs@gmail.com>

	Fix term.el cursor movement at bottom margin (Bug#31690)

	* lisp/term.el (term-handle-ansi-escape) <\E[B cud>: Allow moving the
	cursor to the bottom margin line, rather than stopping one line
	before.

2018-06-10  Reuben Thomas  <rrt@sc3d.org>

	Call enchant-lsmod correctly when Enchant is installed with a suffix

	* lisp/textmodes/ispell.el (ispell--call-enchant-lsmod): Cope with a
	version suffix on the binary name, so enchant-2 is converted to
	enchant-lsmod-2, not enchant-2-lsmod.  (Bug#31761)

	(cherry picked from commit a402d9aacbecf4bf0b9afde592a3b90c71f96832)

2018-06-09  Eli Zaretskii  <eliz@gnu.org>

	Enlarge DUMPED_HEAP_SIZE for 64-bit Windows builds

	* src/w32heap.c (DUMPED_HEAP_SIZE): Bump to 23MB.  Reported by
	Andy Moreton <andrewjmoreton@gmail.com>.

2018-06-09  Eli Zaretskii  <eliz@gnu.org>

	Update Unicode data files to version 11.0.0 of Unicode

	* admin/unidata/UnicodeData.txt:
	* admin/unidata/SpecialCasing.txt:
	* admin/unidata/NormalizationTest.txt:
	* admin/unidata/copyright.html:
	* admin/unidata/BidiMirroring.txt:
	* admin/unidata/BidiBrackets.txt: Import from Unicode 11.0.
	* admin/notes/unicode: Update the URL for OTF script tags.

	* lisp/international/mule-cmds.el (ucs-names): Update unused ranges.
	* lisp/international/fontset.el (script-representative-chars): Add
	hanifi-rohingya, old-sogdian, sogdian, dogra, gunjala-gondi,
	makasar, and medefaidrin.
	(otf-script-alist): Add old-hungarian.
	* lisp/international/characters.el (tbl): Add syntax entries for
	Supplemental Mathematical Operators, Miscellaneous Symbols and
	Arrows, and Supplemental Punctuation.
	Update the list of wide characters.

	* test/lisp/international/ucs-normalize-tests.el
	(ucs-normalize-tests--failing-lines-part2): Update to match
	admin/unidata/NormalizationTest.txt.

	* doc/lispref/nonascii.texi (Character Properties): Update the
	reference to the Unicode Standard.
	* doc/misc/efaq.texi (New in Emacs 26):
	* etc/NEWS: Mention compatibility with Unicode 11.0.

2018-06-09  Eli Zaretskii  <eliz@gnu.org>

	* etc/NEWS: Belatedly call out vc-hg changes in v26.1.  (Bug#31759)

2018-06-09  Eli Zaretskii  <eliz@gnu.org>

	Clarify the documentation of 'dired-recursive-deletes'

	* doc/emacs/dired.texi (Dired Deletion): Clarify text regarding
	recursive deletion of non-empty directories.  (Bug#31529)

2018-06-08  Eli Zaretskii  <eliz@gnu.org>

	Clarify doc string of 'update-glyphless-char-display'

	* lisp/international/characters.el
	(update-glyphless-char-display): Doc fix.  (Bug#31730)

2018-06-08  Eli Zaretskii  <eliz@gnu.org>

	Clarify subtle issues with 'eq' in byte-compiled code

	* doc/lispref/objects.texi (Equality Predicates): Explain why
	byte-compiled code might compare literal objects with identical
	contents as 'eq'.  (Bug#31688)

2018-06-07  Gemini Lasswell  <gazally@runbox.com>

	Make cl-print respect print-quoted (bug#31649)

	* lisp/emacs-lisp/cl-print.el (cl-print-object) <cons>: Observe
	print-quoted when printing quote and its relatives.  Add printing of
	'function' as #'.

2018-06-07  Martin Rudalics  <rudalics@gmx.at>

	Fix unexpected jumps of window-point in 'set-window-configuration' (Bug#31695)

	* src/window.c (Fset_window_configuration): Prevent that the
	fix for Bug#12208 affects restoration of window points when
	using separate minibuffer frames (Bug#31695).

2018-06-06  Nicolas Petton  <nicolas@petton.fr>

	* etc/emacs.appdata.xml: Update Emacs screenshot.

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

	Fix cursor movement by 'next-logical-line' after 'next-line'

	* src/indent.c (Fvertical_motion): Adjust TO_X when line-numbers
	are being displayed.  Remove unneeded "correction" of TO_X at the
	goal line.

	* lisp/simple.el (last--line-number-width): Remove unneeded
	variable.
	(line-move-visual): Account for line-number display width by
	adjusting the pixel X coordinate that gets converted into
	canonical columns passed to vertical-motion, instead of adjusting
	temporary-goal-column (which then affects next commands, including
	next-logical-line).  (Bug#31723)

2018-06-05  Allen Li  <darkfeline@felesatra.moe>

	Fix prompt in bookmark.el (Bug#24726)

	* lisp/bookmark.el (bookmark-set-internal): Conform to the standard
	default prompt format (per `minibuffer-electric-default-mode') which
	does not use a colon.

2018-06-05  Basil L. Contovounesios  <contovob@tcd.ie>

	Improve documentation of 'empty' whitespace-style

	* doc/emacs/display.texi (Useless Whitespace): Clarify that the
	'empty' whitespace-style option highlights empty lines only at
	BOB/EOB, as per the docstring of whitespace-style. (bug#31713)

2018-06-05  Paul Eggert  <eggert@cs.ucla.edu>

	Port FC_COLOR change to older fontconfig

	Problem reported by John ff in:
	https://lists.gnu.org/r/emacs-devel/2018-04/msg00058.html
	* src/ftfont.c (ftfont_spec_pattern) [!FC_COLOR]:
	Don’t use FC_COLOR on older fontconfigs that don’t have it.

2018-06-05  Robert Pluim  <rpluim@gmail.com>

	Ignore color fonts when using Xft

	* src/font.c (syms_of_font): New configuration variable
	xft-ignore-color-fonts, default t.
	* src/ftfont.c (ftfont_spec_pattern): Tell fontconfig to ignore
	color fonts if xft-ignore-color-fonts is t.  (Bug#30874, Bug#30045)
	* etc/NEWS: Document xft-ignore-color-fonts.

2018-06-04  Noam Postavsky  <npostavs@gmail.com>

	Fix comint-get-old-input-default for output field case (Bug#25028)

	* lisp/comint.el (comint-get-old-input-default): Don't return whole
	field when point was on an output field.

2018-06-04  Eli Zaretskii  <eliz@gnu.org>

	Prevent infloop in 'delete-trailing-whitespace'

	* lisp/simple.el (delete-trailing-whitespace): Avoid inflooping
	when some region of trailing whitespace is unmodifiable.
	(Bug#31557)

2018-06-04  Gemini Lasswell  <gazally@runbox.com>

	Make cl-print respect print-level and print-length (bug#31559)

	* lisp/emacs-lisp/cl-print.el (cl-print--depth): New variable.
	(cl-print-object) <cons>: Print ellipsis if printing depth greater
	than 'print-level' or length of list greater than 'print-length'.
	(cl-print-object) <vector>: Truncate printing with ellipsis if
	vector is longer than 'print-length'.
	(cl-print-object) <cl-structure-object>: Truncate printing with
	ellipsis if structure has more slots than 'print-length'.
	(cl-print-object) <:around>: Bind 'cl-print--depth'.
	* test/lisp/emacs-lisp/cl-print-tests.el
	(cl-print-tests-3, cl-print-tests-4): New tests.

	(cherry picked from commit 0f48d18fd2a30f29cc3592a835d2a2254c9b0afb)

2018-06-03  Phil Sainty  <psainty@orcon.net.nz>

	Fix remote-host directory tracking for shells in `term' buffers

	* lisp/term.el (term-handle-ansi-terminal-messages): Use an explicit
	tramp method when constructing the tramp path for a non-local host,
	as this is now mandatory.  "-" is a pseudo-method for the user's
	`tramp-default-method'.  (Bug#31355)

	Specify the remote username explicitly in all cases, as
	`tramp-default-user' and `tramp-default-user-alist' could cause the
	previous logic to fail.

	Minor related improvements to the commentary.

2018-06-03  Eli Zaretskii  <eliz@gnu.org>

	Update doc string of 'rx'

	* lisp/emacs-lisp/rx.el (rx): Update the description of some
	character classes.

2018-06-03  Stefan Monnier  <monnier@iro.umontreal.ca>

	Fix bug#30846, along with misc cleanups found along the way

	* test/src/data-tests.el (data-tests-kill-all-local-variables): New test.

	* src/buffer.c (swap_out_buffer_local_variables): Remove.
	Fuse the body of its loop into that of reset_buffer_local_variables.
	(Fkill_buffer, Fkill_all_local_variables): Don't call it any more.
	(reset_buffer_local_variables): Make sure the buffer's local binding
	is swapped out before removing it from the alist (bug#30846).
	Call watchers before actually killing the var.

	* src/data.c (Fmake_local_variable): Simplify.
	Use swap_in_global_binding to swap out any local binding, instead of
	a mix of find_symbol_value followed by messing with where&found.
	Don't call swap_in_symval_forwarding since the currently swapped
	binding is never one we've modified.
	(Fkill_local_variable): Use swap_in_global_binding rather than messing
	with where&found to try and trick find_symbol_value into doing the same.

	* src/alloc.c (mark_localized_symbol): 'where' can't be a frame any more.

	(cherry picked from commit 3ddff080341580eb6fc18d907181e9cc2301f62d)

2018-06-03  Jay Kamat  <jaygkamat@gmail.com>

	esh-opt.el: Fix improper parsing of first argument (Bug#28323)

	Examples of broken behavior:

	    sudo -u root whoami
	    Outputs: -u
	    ls -I '*.txt' /dev/null
	    Errors with: *.txt: No such file or directory

	* lisp/eshell/esh-opt.el (eshell--process-args): Refactor usage of
	args to eshell--args, as we rely on modifications from
	eshell--process-option and vice versa.  These modifications were not
	being propogated in the (if (= ai 0)) case, since popping the first
	element of a list doesn't destructively modify the underlying list
	object.

	(cherry picked from commit 92a8230e49a65be48442ee95cf50c90514e48f99)

2018-06-03  Noam Postavsky  <npostavs@gmail.com>

	* lisp/epa.el (epa-decrypt-file): Apply epa-pinentry-mode (Bug#30363).

	(cherry picked from commit 217202c084232f36d4fa0fead0f3aca21396d074)

2018-06-03  Noam Postavsky  <npostavs@gmail.com>

	Fix cl-print for circular sublists (Bug#31146)

	* lisp/emacs-lisp/cl-print.el (cl-print-object) <cons>: Push each
	element of list being printed onto cl-print--currently-printing.
	* test/lisp/emacs-lisp/cl-print-tests.el (cl-print-circle-2): New
	test.

	(cherry picked from commit b8aa7ecf54c9b164a59f1b0e9f9fe90531dadd20)

2018-06-03  Lars Ingebrigtsen  <larsi@gnus.org>

	Revert "Make mail-extract-address-components return the user name more"

	This reverts commit 8b50ae8b2284b5652c2843a9d0d076f4f657be28.

	According to tests in bug#27656 by OGAWA Hirofumi, this patch
	led to wrong results when binding

	(dolist (addr '("Rasmus <rasmus@gmx.us>" "Rasmus <mbox@gmx.us>"))
	  (dolist (ignore-single '(t nil))
	    (dolist (ignore-same '(t nil))
	      (let ((mail-extr-ignore-single-names ignore-single)
		    (mail-extr-ignore-realname-equals-mailbox-name ignore-same))
		(message "%s" (mail-extract-address-components addr))))))

	in combination.

	(cherry picked from commit a3a9d5434d56f8736cc47e379a1d011d4c779b7c)

2018-06-03  Paul Eggert  <eggert@cs.ucla.edu>

	Centralize Bug#30931 fix

	* src/marker.c (detach_marker): New function.
	* src/editfns.c (save_restriction_restore):
	* src/insdel.c (signal_before_change): Use it.

	(cherry picked from commit 6f66a43d7ad6cada2b7dbb6d07efe36be1dc7ecb)

2018-06-03  Noam Postavsky  <npostavs@gmail.com>

	Fix another case of freed markers in the undo-list (Bug#30931)

	* src/alloc.c (free_marker): Remove.
	* src/editfns.c (save_restriction_restore):
	* src/insdel.c (signal_before_change): Detach the markers from the
	buffer when we're done with them instead of calling free_marker on
	them.
	* test/src/editfns-tests.el (delete-region-undo-markers-1)
	(delete-region-undo-markers-2): New tests.

	(cherry picked from commit 96b8747d5c5d747af13fd84d8fe0308ef2a0ea7a)

2018-06-03  Paul Eggert  <eggert@cs.ucla.edu>

	Fix CHECK_ALLOCATED_AND_LIVE abort during GC

	* src/editfns.c (save_restriction_restore):
	Wait for the GC to free the temporary markers (Bug#30931).

	(cherry picked from commit 670f2ffae718046c0fb37313965a51c040ed096f)

2018-06-03  Noam Postavsky  <npostavs@gmail.com>

	Don't wait for visible frames to become visible

	For discussion, see thread starting at
	https://lists.gnu.org/archive/html/emacs-devel/2018-03/msg00807.html.
	* src/xterm.c (x_make_frame_visible): Check FRAME_VISIBLE_P before
	calling x_wait_for_event.

	(cherry picked from commits 2a192e21cf3b04b7f830b4971c1508c611e13a3c
	and 00c1f771f2a51ffa675ec5a07ea330f2605cd302)

2018-06-03  Tino Calancha  <tino.calancha@gmail.com>

	query-replace undo: Handle when user edits the replacement string

	* lisp/replace.el (perform-replace): Update the replacement string
	after the user edit it (Fix Bug#31538).

	* test/lisp/replace-tests.el (query-replace-undo-bug31538): New test.

	Backport: (cherry picked from commits
	ea133e04f49afa7928e49a3ac4a85b47f6f13f01
	and
	7dcfdf5b14325ae7996f272f14c72810d7c84944)

2018-06-03  Tino Calancha  <tino.calancha@gmail.com>

	Backport: Fix corner case in query-replace-regexp undo

	This commit fixes Bug#31492.
	* lisp/replace.el (replace-match-maybe-edit): Preserve match data.

	* test/lisp/replace-tests.el (query-replace-undo-bug31492): Add test.

	(cherry picked from commit bab73230d1be1fe394b7269c1365ef6fb1a5d9b3)

2018-06-03  Tino Calancha  <tino.calancha@gmail.com>

	Backport: Preserve case in query-replace undo

	If the user query and replaces 'foo' with 'BAR', then
	undo must comeback to 'foo', not to 'FOO' (Bug#31073).
	* lisp/replace.el (perform-replace): Bind nocasify to non-nil
	value during undo/undo-all actions.
	* test/lisp/replace-tests.el (query-replace-undo-bug31073): Add test.

	(cherry picked from commit 32dc0cb1b5ae895d237c7118ccaeb084715934fd)

2018-06-02  Alan Third  <alan@idiocy.org>

	Set accessibility subroles for child frame (bug#31324)


	* src/nsterm.m (x_set_parent_frame): Set subrole depending on whether
	frame is a child or not.

2018-06-02  Alan Third  <alan@idiocy.org>

	Fix redefinition of child frames on NS

	* src/nsterm.m (x_set_parent_frame): If the NSWindow has an existing
	parent frame, remove it.

2018-06-02  Eli Zaretskii  <eliz@gnu.org>

	Improve ELisp documentation of 'clone-indirect-buffer'

	* doc/lispref/buffers.texi (Indirect Buffers): Be more explicit
	about the value of DISPLAY-FLAG in interactive usage.  (Bug#31648)

2018-06-02  Eli Zaretskii  <eliz@gnu.org>

	Improve documentation of 'inhibit-message'

	* src/xdisp.c (syms_of_xdisp) <inhibit-message>: Warn against
	setting it non-nil globally.  (Bug#31627)

2018-06-02  Eli Zaretskii  <eliz@gnu.org>

	Improve documentation of comment styles

	* doc/lispref/syntax.texi (Syntax Flags): Define the "a" style.
	(Bug#31624)

2018-06-02  Eli Zaretskii  <eliz@gnu.org>

	Documentation improvements in newcomment.el

	* lisp/newcomment.el (uncomment-region)
	(uncomment-region-default): Doc fixes.  (Bug#31615)

2018-06-02  Eli Zaretskii  <eliz@gnu.org>

	Imp[rove documentation of 'with-silent-modifications'

	* doc/lispref/buffers.texi (Buffer Modification): Document
	'with-silent-modifications'.  (Bug#31613)
	* doc/lispref/text.texi (Changing Properties): Add a
	cross-reference to "Buffer Modification".  Improve wording.

2018-06-02  Eli Zaretskii  <eliz@gnu.org>

	Fix decoding of directories when "~" includes non-ASCII chars

	* src/fileio.c (Fexpand_file_name): Don't build multibyte strings
	from unibyte non-ASCII strings when NAME and DEFAULT_DIRECTORY
	have different multibyteness, as this adds bytes to the byte
	sequence, and in some situations, e.g., when the home directory
	includes non-ASCII characters, can fail file APIs.  (Bug#30755)

	* lisp/startup.el (normal-top-level): Make sure default-directory
	is set to a multibyte string when decoded on MS-Windows.

	(cherry picked from commit 3aab8626ba5080bb04d0fdae52d99c850a842a52)

2018-06-02  Eli Zaretskii  <eliz@gnu.org>

	Don't remove highlight of misspelled word on pdict save

	* lisp/textmodes/ispell.el (ispell-pdict-save): Don't restart
	flyspell-mode, as bug#11963, which this was supposed to fix, is
	fixed better by ispell-command-loop, when the user types 'i' or
	'a'.  Restarting Flyspell mode when the personal dictionary is
	saved caused bug#31372 as side effect.
	(ispell-command-loop): Test 'flyspell-mode', not whether
	flyspell-unhighlight-at is fboundp, to determine whether Flyspell
	mode is turned on in the current buffer.
	(flyspell-unhighlight-at): Add declare-function form for it.

	(cherry picked from commit 91e582a31ada28fab5ae55bdbf959a9d30796587)

2018-06-02  Ari Roponen  <ari.roponen@gmail.com>

	Fix some problems in the Cairo build

	* src/xterm.c (x_begin_cr_clip): Create image surface.
	(x_update_end) [USE_CAIRO]: Remove GTK3-specific code.
	(x_scroll_run) [USE_CAIRO]: Implement scrolling.
	* src/image.c (lookup_rgb_color) [USE_CAIRO]: Support Cairo.
	(jpeg_load_body) [USE_CAIRO]: Support Cairo.  Use USE_CAIRO
	instead of CAIRO for #ifdef's.
	(imagemagick_load_image) [USE_CAIRO]: Support Cairo.
	(Bug#31288)

	(cherry picked from commit 2d0eff42b8f1122e00f948759ed01a3be1a8c3fc)

2018-06-02  Eli Zaretskii  <eliz@gnu.org>

	Avoid infloops in font_open_entity

	* src/font.c (font_open_entity): Fail after 15 iterations through
	the loop that looks for a font whose average_width and height are
	both positive.  This avoids infinite loops for fonts that, e.g.,
	report average_width of zero for any possible size we try.
	(Bug#31316)

	(cherry picked from commit e2879c1f837059335af89022b2a9ac9bc861e96d)

2018-06-02  Eli Zaretskii  <eliz@gnu.org>

	Fix encoding of characters when using GB18030 fonts

	* lisp/international/fontset.el (font-encoding-alist): Fix the
	GB18030 entry to encode characters correctly when passing them to
	the xfont back-end.  (Bug#31315)  See also
	http://lists.gnu.org/archive/html/emacs-devel/2008-01/msg00754.html.

	(cherry picked from commit bbe2cadc544e63e9378350621887f8fb9bbcc236)

2018-06-02  Eli Zaretskii  <eliz@gnu.org>

	Fix C-p and C-n when wrap-prefix is too wide

	* src/xdisp.c (move_it_in_display_line_to): Avoid looping in
	previous/next-line when wrap-prefix is set to a too-wide
	stretch of whitespace.  (Bug#30432)

	(cherry picked from commit 842b3d7412eaed6b2c9f90c3361abb4932ec0b1d)

2018-06-02  Eli Zaretskii  <eliz@gnu.org>

	Avoid redisplay problems with too wide wrap-prefix

	* src/xdisp.c (display_line): Avoid looping in redisplay when
	wrap-prefix is set to a too-wide stretch of whitespace.
	(Bug#30432)

	(cherry picked from commit 2a1fe08307402d6217d073f8ab7737750d253dd4)

2018-06-02  Eli Zaretskii  <eliz@gnu.org>

	Fix 'posn-at-point' when line numbers are displayed

	* src/xdisp.c (pos_visible_p): For the leftmost glyph, adjust the X
	coordinate due to line-number display.  (Bug#30834)

	(cherry picked from commit 4a20174d7949028f66b18a92a75d6b74194242a8)

2018-06-02  Eli Zaretskii  <eliz@gnu.org>

	Another followup to fixing 'window-text-pixel-width'

	* src/xdisp.c (Fwindow_text_pixel_size): Adjust the return value
	when we stop one buffer position short of TO.  (Bug#30746)

	(cherry picked from commit 33cba5405c724566673cf023513bfb1faa963bea)

2018-06-02  Eli Zaretskii  <eliz@gnu.org>

	Fix mouse-set-point when line numbers are displayed

	* src/xdisp.c (move_it_to): Initialize the line_number_produced_p
	flag before iterating on a new line.  (Bug#30818)

	(cherry picked from commit 5c585b8b994aad4e6844f8eed80bdfbb396e91bf)

2018-06-02  Eli Zaretskii  <eliz@gnu.org>

	* src/xdisp.c (Fwindow_text_pixel_size): Fix last change.

	(cherry picked from commit 06911714ef66ea81380b1eda75a9f7cfbc9e0b65)

2018-06-02  Eli Zaretskii  <eliz@gnu.org>

	Fix 'window-text-pixel-size' when display properties are around

	* src/xdisp.c (Fwindow_text_pixel_size): Correct the result when
	there's a display property at the  TO position, and the call to
	move_it_to overshoots.  (Bug#30746)

	(cherry picked from commit 50e2c0fb5180a757d8d533518f68837ffe5909be)

2018-06-02  Eli Zaretskii  <eliz@gnu.org>

	Fix display of TABs in hscrolled windows with line numbers

	* src/dispextern.h (struct it): New members tab_offset and
	line_number_produced_p.
	* src/xdisp.c (display_line): Don't set row->x to a negative value
	if line numbers are being displayed.  (Bug#30582)
	Reset the line_number_produced_p flag before laying out the glyph
	row.
	(x_produce_glyphs): Use the line_number_produced_p flag to decide
	whether to offset the X coordinate due to line-number display.
	Use the tab_offset member to restore the original TAB width for
	alignment purposes.
	(move_it_in_display_line_to): Don't produce line numbers when moving
	in hscrolled window to the left of first_visible_x.
	(maybe_produce_line_number): Set the line_number_produced_p flag.
	(Bug#30584)
	* src/term.c (produce_glyphs): Correct TAB width only when
	line_number_produced_p flag is set.

	(cherry picked from commit 1ac190553886ff20817d3dd218464e2fc6f9e42a)

2018-06-02  Matthias Dahl  <matthias.dahl@binary-island.eu>

	Fix wait_reading_process_output wait_proc hang

	* src/process.c (read_process_output): Track bytes read from
	a process.
	(wait_reading_process_output): If called recursively through
	timers and/or process filters via accept-process-output, it is
	possible that the output of wait_proc has already been read by
	one of those recursive calls, leaving the original call hanging
	forever if no further output arrives through that fd and no
	timeout has been set.  Fix that by using the process read
	accounting to keep track of how many bytes have been read and
	use that as a condition to break out of the infinite loop and
	return to the caller as well as to calculate the proper return
	value (if a wait_proc is given that is).

	* src/process.h (struct Lisp_Process): Add nbytes_read to track
	bytes read from a process.

	(cherry picked from commit 4ba32858d61eee16f17b51aca01c15211a0912f8)

2018-06-02  Eli Zaretskii  <eliz@gnu.org>

	Fix posn-at-point in Flycheck buffers

	* src/dispnew.c (buffer_posn_from_coords): Improve commentary.

	* src/xdisp.c (move_it_in_display_line_to): Don't exit the loop
	under truncate-lines if the glyph at TO_CHARPOS was not yet
	produced.  This avoids bailing out too early when we are at
	TO_CHARPOS, but didn't yet produce glyphs for that buffer
	position, because the last call to PRODUCE_GLYPHS at this position
	was for an object other than the buffer.  For further details, see
	http://lists.gnu.org/archive/html/emacs-devel/2018-01/msg00537.html.

	(cherry picked from commit c0154ac7c3423f68d8f3a2e85a756c9759219039)

2018-06-02  Martin Rudalics  <rudalics@gmx.at>

	* etc/PROBLEMS: Document stickyness problem with FVWM (Bug#31650)

2018-06-01  Eli Zaretskii  <eliz@gnu.org>

	Update Emacs Lisp Intro to match current behavior

	* doc/lispintro/emacs-lisp-intro.texi (Wrong Type of Argument)
	(debug, debug-on-entry, Void Function, Void Variable): Update the
	*Backtrace* buffer display to current Emacs.  (Bug#31654)

2018-06-01  Robert Pluim  <rpluim@gmail.com>

	Fix previous commit

	* doc/emacs/files.texi (Interlocking): Two spaces at end of sentence

2018-06-01  Ville Skyttä  <ville.skytta@iki.fi>  (tiny change)

	Fix typos in several manuals (Bug#31610)

2018-06-01  Robert Pluim  <rpluim@gmail.com>

	Add detailed documentation about lock files

	* doc/emacs/files.texi (Interlocking): Point user at detailed
	file locking description in lisp reference manual.  Add index
	entry for '.#' to improve disoverability of information about locking.

	* doc/lispref/files.texi (File Locks): Describe in detail what
	the form of the lock file is.  Add index entry for '.#' to
	improve disoverability of information about locking.

	* src/filelock.c (create-lockfiles): Add cross reference to
	file locking in user manual and to 'lock-buffer'.  Add string
	'.#' to help users find the doc string.

2018-06-01  Eli Zaretskii  <eliz@gnu.org>

	Add commentary for subtle aspect of frame.el

	* lisp/frame.el: Explain why we use symbol-function when adding
	watchers for certain variables that need to trigger redisplay.

2018-06-01  Eli Zaretskii  <eliz@gnu.org>

	Improve documentation of 'directory-files-and-attributes'

	* doc/lispref/files.texi (Contents of Directories): Fix inaccurate
	description of the return value of directory-files-and-attributes.

	* src/dired.c (Fdirectory_files_and_attributes): Describe the
	function's value in more detail.

2018-05-30  Katsumi Yamaoka  <yamaoka@jpl.org>

	* lisp/gnus/message.el (message-remove-header): Don't remove things
	not looking like header (bug#31651).

2018-05-30  Eli Zaretskii  <eliz@gnu.org>

	Adapt hexl-mode to native line-number display

	* lisp/hexl.el (hexl-mode-ruler): When display-line-numbers is in
	effect, adjust offsets and columns to account for the line-number
	display.  (Bug#31595)

2018-05-30  Michael Albinus  <michael.albinus@gmx.de>

	Fix example in Tramp manual

	* doc/misc/tramp.texi (Frequently Asked Questions): Fix wording
	for the zsh example.

2018-05-29  Robert Pluim  <rpluim@gmail.com>

	Handle case where Xft is found but not XRender

	* configure.ac (XFT_LIBS): Ensure that HAVE_XFT is no if
	XRender is not found.  (Bug#31634)

2018-05-29  Michael Albinus  <michael.albinus@gmx.de>

	* doc/misc/tramp.texi (Frequently Asked Questions): Adapt zsh example.

2018-05-29  Damien Cassou  <damien@cassou.me>

	Improve read-multiple-choice docstring (Bug#31628)

	* lisp/emacs-lisp/rmc.el (read-multiple-choice): Improve docstring.

2018-05-29  Michael Albinus  <michael.albinus@gmx.de>

	* doc/misc/tramp.texi (All): Use @code instead of @option for user options.

2018-05-29  Michael Albinus  <michael.albinus@gmx.de>

	Fix Bug#31605

	* doc/misc/tramp.texi (All): Add @vindex entries for
	environment variables.
	(Remote shell setup): New items `tramp-terminal-type' and
	"Determining a Tramp session".
	(Frequently Asked Questions): Adapt zsh example.  (Bug#31605)

2018-05-29  Michael Albinus  <michael.albinus@gmx.de>

	Sync with Tramp 2.3.4-pre

	* doc/misc/trampver.texi: Change version to "2.3.4-pre

	* lisp/net/tramp.el (tramp-mode, tramp-verbose)
	(tramp-backup-directory-alist, tramp-auto-save-directory)
	(tramp-encoding-shell, tramp-encoding-command-switch)
	(tramp-encoding-command-interactive, tramp-default-method)
	(tramp-default-method-alist, tramp-default-user)
	(tramp-default-user-alist, tramp-default-host)
	(tramp-default-host-alist, tramp-default-proxies-alist)
	(tramp-save-ad-hoc-proxies, tramp-restricted-shell-hosts-alist)
	(tramp-local-end-of-line, tramp-rsh-end-of-line)
	(tramp-login-prompt-regexp, tramp-shell-prompt-pattern)
	(tramp-password-prompt-regexp, tramp-wrong-passwd-regexp)
	(tramp-yesno-prompt-regexp, tramp-yn-prompt-regexp)
	(tramp-terminal-prompt-regexp)
	(tramp-operation-not-permitted-regexp, tramp-copy-failed-regexp)
	(tramp-process-alive-regexp, tramp-chunksize)
	(tramp-process-connection-type, tramp-connection-timeout)
	(tramp-connection-min-time-diff)
	(tramp-completion-reread-directory-timeout):
	* lisp/net/tramp-adb.el (tramp-adb-program)
	(tramp-adb-connect-if-not-connected, tramp-adb-prompt):
	* lisp/net/tramp-cache.el (tramp-connection-properties)
	(tramp-persistency-file-name):
	* lisp/net/tramp-gvfs.el (tramp-gvfs-methods)
	(tramp-gvfs-zeroconf-domain, tramp-bluez-discover-devices-timeout):
	* lisp/net/tramp-sh.el (tramp-inline-compress-start-size)
	(tramp-copy-size-limit, tramp-terminal-type)
	(tramp-histfile-override, tramp-use-ssh-controlmaster-options)
	(tramp-remote-path, tramp-remote-process-environment)
	(tramp-sh-extra-args):
	* lisp/net/tramp-smb.el (tramp-smb-program, tramp-smb-acl-program)
	(tramp-smb-conf, tramp-smb-winexe-program)
	(tramp-smb-winexe-shell-command)
	(tramp-smb-winexe-shell-command-switch):
	Dont't require 'tramp.  (Bug#31558)

	* lisp/net/tramp.el (tramp-accept-process-output):
	* lisp/net/tramp-adb.el (tramp-adb-handle-start-file-process):
	* lisp/net/tramp-sh.el (tramp-do-copy-or-rename-file-out-of-band)
	(tramp-sh-handle-start-file-process):
	* lisp/net/tramp-smb.el (tramp-smb-handle-copy-directory)
	(tramp-smb-handle-file-acl, tramp-smb-handle-process-file)
	(tramp-smb-handle-set-file-acl)
	(tramp-smb-handle-start-file-process): Suppress timers.

	* lisp/net/tramp-adb.el (tramp-adb-handle-write-region):
	* lisp/net/tramp-gvfs.el (tramp-gvfs-handle-write-region):
	* lisp/net/tramp-sh.el (tramp-sh-handle-write-region):
	* lisp/net/tramp-smb.el (tramp-smb-handle-write-region):
	Write proper message.

	* lisp/net/tramp-cmds.el (tramp-change-syntax):
	Use `customize-set-variable'.

	* lisp/net/tramp-sh.el (tramp-open-connection-setup-interactive-shell):
	Ensure proper EOL handling for Darwin.
	(tramp-find-inline-compress): Improve command quoting for w32.
	Reported by Chris Zheng <chriszheng99@gmail.com>.
	(tramp-open-connection-setup-interactive-shell): Wrap both echo
	calls in parentheses, in order to avoid double prompt.

	* lisp/net/tramp-smb.el (tramp-smb-errors):
	Add "NT_STATUS_RESOURCE_NAME_NOT_FOUND".

	* lisp/net/tramp.el (tramp-default-user-alist)
	(tramp-default-host-alist): Fix docstring.
	(tramp-dissect-file-name): Adapt docstring.  (Bug#30904)
	(tramp-make-tramp-file-name): Check, that method is
	not empty.  (Bug#30038)
	(tramp-message-show-message): Change default.

	* lisp/net/trampver.el: Change version to "2.3.4-pre".

	* test/lisp/net/tramp-tests.el (ert-x): Require it.
	(tramp-test10-write-region): Extend test.
	(tramp--test-emacs27-p, tramp--test-windows-nt): New defuns.
	(tramp-test11-copy-file, tramp-test12-rename-file)
	(tramp-test21-file-links, tramp-test24-file-acl)
	(tramp-test25-file-selinux, tramp--test-check-files): Use them.
	(tramp-test21-file-links): Do not call `make-symbolic-link' on w32.
	Fix file name quoting test.
	(tramp-test32-environment-variables-and-port-numbers):
	Adapt check for systems which do not support "echo -n".  (Bug#29712)
	(tramp-test36-find-backup-file-name): Call also
	`convert-standard-filename' due to w32.
	(tramp-test41-asynchronous-requests):
	Use $REMOTE_PARALLEL_PROCESSES.  Flush cache prior file operations.
	(tramp-test42-auto-load, tramp-test42-delay-load)
	(tramp-test42-recursive-load, tramp-test42-remote-load-path):
	Quote command due to w32.

2018-05-28  Eli Zaretskii  <eliz@gnu.org>

	Bump Emacs version to 26.1.50

	* msdos/sed2v2.inp:
	* nt/README.W32:
	* configure.ac:
	* README: Bump Emacs version to 26.1.50.

2018-05-27  Thien-Thi Nguyen  <ttn@gnu.org>

	Mention pcase as a fifth conditional form

	* doc/lispref/control.texi (Conditionals): ...here,
	in first para, w/ xref to "Pattern-Matching Conditional".

2018-05-27  Thien-Thi Nguyen  <ttn@gnu.org>

	Overhaul pcase documentation

	Suggested by Drew Adams (Bug#31311).

	* doc/lispref/control.texi (Control Structures):
	Add "Pattern-Matching Conditional" to menu, before "Iteration".
	(Conditionals): Delete menu.
	(Pattern matching case statement): Delete node/subsection,
	by actually moving, renaming, and overhauling it to...
	(Pattern-Matching Conditional): ...new node/section.
	(pcase Macro): New node/subsection.
	(Extending pcase): Likewise.
	(Backquote Patterns): Likewise.
	* doc/lispref/elisp.texi (Top) In @detailmenu, add
	"Pattern-Matching Conditional" under "Control Structures"
	section and delete "Conditionals" section.
	* lisp/emacs-lisp/pcase.el (pcase): Rewrite docstring.
	(pcase-defmacro \` (qpat) ...): Likewise.

2018-05-27  Thien-Thi Nguyen  <ttn@gnu.org>

	Use EXPVAL in docstrings of patterns defined using pcase-defmacro

	Suggested by Drew Adams (Bug#31311).

	* lisp/emacs-lisp/cl-macs.el (cl-struct): ...here.
	* lisp/emacs-lisp/eieio.el (eieio): Likewise.
	* lisp/emacs-lisp/radix-tree.el (radix-tree-leaf): Likewise.
	* lisp/emacs-lisp/rx.el (rx): Likewise.

2018-05-27  Thien-Thi Nguyen  <ttn@gnu.org>

	Introduce EXPVAL for pcase, pcase-defmacro docstrings

	Suggested by Drew Adams (Bug#31311).

	* lisp/emacs-lisp/pcase.el (pcase): Use EXPVAL in
	docstring to stand for the result of evaluating EXP.
	(pcase-defmacro): Add (fn ...) form in docstring
	that includes [DOC], and the EXPVAL convention.

2018-05-27  Thien-Thi Nguyen  <ttn@gnu.org>

	Ensure pcase doc shows `QPAT first among extensions

	* lisp/emacs-lisp/pcase.el (pcase--make-docstring):
	Split extensions display into two phases, collection
	and display, separated by a reordering step that
	ensures backquote is the first.

2018-05-25  Nicolas Petton  <nicolas@petton.fr>

	* etc/HISTORY: Update for Emacs 26.1 release.

	* etc/AUTHORS: Update.

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2018-05-25  Noam Postavsky  <npostavs@gmail.com>

	Note caveat for backward regexp searching in docstring (Bug#31584)

	* src/search.c (Fre_search_backward): Emphasize that backwards
	searches may give shorter than expected matches.
	* doc/lispref/searching.texi (Regexp Search): Add an anchor for
	re-search-backward to reference.

2018-05-25  Eli Zaretskii  <eliz@gnu.org>

	Update backtrace in Emacs Lisp Intro

	* doc/lispintro/emacs-lisp-intro.texi (Making Errors): Update the
	backtrace to match Emacs 26.  (Bug#31589)

2018-05-24  Roland Winkler  <winkler@gnu.org>

	Move window-point in bibtex-search-entry

	* lisp/textmodes/bibtex.el (bibtex-search-entry): Move window-point
	to record found.

2018-05-24  Eli Zaretskii  <eliz@gnu.org>

	More fixes of Intro to Emacs Lisp

	* doc/lispintro/emacs-lisp-intro.texi (Finding More): Tell the
	reader how to invoke 'M-.' without a tags table.  Add a
	cross-reference to the Emacs manual for when a tags table does
	need to be created.
	(append save-excursion): Rephrase a confusing sentence.
	(Bug#31578)

2018-05-24  Eli Zaretskii  <eliz@gnu.org>

	Add a footnote to Emacs Lisp Intro

	* doc/lispintro/emacs-lisp-intro.texi (Run a Program): Describe
	the detailed output of integer value evaluation in a footnote, to
	prevent confusion.  (Bug#31579)

2018-05-24  Eli Zaretskii  <eliz@gnu.org>

	* lisp/help.el (with-help-window): Doc fix.  (Bug#31574)

2018-05-23  Eli Zaretskii  <eliz@gnu.org>

	Fix some cross-references in emacs-lisp-intro.texi

	* doc/lispintro/emacs-lisp-intro.texi (List Processing)
	(Determining the Element, graph-body-print): Fix cross-references
	to subsections that don't exist in the printed version of the
	manual.  (Bug#31567)

2018-05-23  Eli Zaretskii  <eliz@gnu.org>

	Minor copyedits in Emacs manual in macos.texi

	* doc/emacs/macos.texi (Mac / GNUstep Basics)
	(Mac / GNUstep Events): Fix markup and capitalization.
	(Bug#31568)

2018-05-23  Noam Postavsky  <npostavs@gmail.com>

	Clarify when to use advice-add vs add-function

	* lisp/emacs-lisp/nadvice.el (add-function): Note in docstring that
	advice-add should be used for named functions.

2018-05-22  Eli Zaretskii  <eliz@gnu.org>

	Minor formatting tweak in the Emacs manual

	* doc/emacs/custom.texi (Directory Variables): Don't have 2
	footnotes back to back, it looks bad in HTML.  (Bug#31555)

2018-05-22  Eli Zaretskii  <eliz@gnu.org>

	Update comments in Intro to Emacs Lisp

	* doc/lispintro/emacs-lisp-intro.texi: Explain in the comments
	what are roman page numbers in Preface about.  (Bug#31541)

2018-05-21  Noam Postavsky  <npostavs@gmail.com>

	* etc/NEWS: Mention change in `edebug-prin1-to-string'.

2018-05-21  Eli Zaretskii  <eliz@gnu.org>

	Another attempt to fix sql.el

	* lisp/progmodes/sql.el (sql-product-interactive): Fix calculation
	of the SQL buffer name.  (Bug#31446)

2018-05-21  Eli Zaretskii  <eliz@gnu.org>

	Update binding of 'M-.' in Intro to Emacs Lisp

	* doc/lispintro/emacs-lisp-intro.texi (On Reading this Text)
	(Finding More, Buffer Related Review, Buffer Exercises)
	(Find a File, Conclusion): 'M-.' is now bound to
	'xref-find-definitions'.  (Bug#31542)

2018-05-21  Eli Zaretskii  <eliz@gnu.org>

	Fix a typo in last change in sql.el

	* lisp/progmodes/sql.el (sql-product-interactive): Use 'null',
	not 'zerop'.  (Bug#31446)

2018-05-20  Eli Zaretskii  <eliz@gnu.org>

	Fix capitalization of mail headers

	* doc/emacs/sending.texi (Mail Format, Mail Headers)
	(Mail Aliases, Header Editing): Use consistent capitalization of
	CC, BCC, and FCC.  (Bug#31532)

2018-05-20  Eli Zaretskii  <eliz@gnu.org>

	Fix buffer names in sql.el

	* lisp/progmodes/sql.el (sql-product-interactive): Fix the way the
	buffer name is determined by prefix arg.  (Bug#31446)

2018-05-20  Eli Zaretskii  <eliz@gnu.org>

	Minor fixes in the Emacs manual

	* doc/emacs/misc.texi (Gnus Group Buffer): Fix a typo.  (Bug#31534)
	(Single Shell): Rephrase an unclear sentence.  (Bug#31535)
	(Remote Host): Use @command where appropriate.  (Bug#31536)

2018-05-19  Eli Zaretskii  <eliz@gnu.org>

	Fix a typo in rmail.texi

	* doc/emacs/rmail.texi (Rmail Summary Edit): Add markup to 'nil'.
	(Bug#31533)

2018-05-18  Paul Eggert  <eggert@cs.ucla.edu>

	* etc/PROBLEMS: Document Bug#31305.

2018-05-18  Lars Ingebrigtsen  <larsi@gnus.org>

	(gnus-blocked-images): Clarify privacy implications

	* lisp/gnus/gnus-art.el (gnus-blocked-images): Clarify the privacy
	implication of altering the value of this variable.

	(cherry picked from commit f4d9fd3dd45f767eca33fbf1beee40da790fa74e)

2018-05-18  Eli Zaretskii  <eliz@gnu.org>

	Fix a typo in describing input methods

	* lisp/help-mode.el (help-make-xrefs): Fix a typo.  (Bug#31448)

2018-05-14  Eli Zaretskii  <eliz@gnu.org>

	Clarify the mode-line indicators in CC Mode

	* doc/emacs/programs.texi (Electric C): Explain '*' and '/' in the
	CC Mode mode-line.  (Bug31445)

2018-05-12  João Távora  <joaotavora@gmail.com>

	Fix filesystem littering by Flymake's legacy backend

	The Flymake legacy "proc" backend, which is active by default will try
	to syntax-check foo.c/foo.cpp and many other types of files, but on
	failing to find a suitable Makefile target, will fail.  There's
	nothing wrong with that except that it used to leave behind the
	foo_flymake.c and foo_flymake.cpp auxiliary files behind, littering
	the filesystem.

	* lisp/progmodes/flymake-proc.el (flymake-proc-legacy-flymake):
	Call init-function inside of the unwind-protect.

2018-05-12  Paul Eggert  <eggert@cs.ucla.edu>

	* doc/emacs/help.texi: Fix paren typo.

2018-05-11  Eli Zaretskii  <eliz@gnu.org>

	More minor changes in shell-related nodes of Emacs manual

	* doc/emacs/misc.texi (Interactive Shell): Clarify how the window
	that displays "*shell*" is selected.
	(Shell Prompts): Fix a typo.  Reported by Jorge
	<jorge+list@disroot.org> in emacs-manual-bugs.

2018-05-11  Eli Zaretskii  <eliz@gnu.org>

	Fix inaccuracies in "Shell Ring" node of Emacs manual

	* doc/emacs/misc.texi (Shell Ring): Don't mention 'M-s' and don't
	insist on Shell history commands being "jsut like" similar
	commands that operate on minibuffer history.  Reported by Jorge
	<jorge+list@disroot.org> in emacs-manual-bugs.

2018-05-11  Eli Zaretskii  <eliz@gnu.org>

	Improve documentation of kmacro commands and variables.

	* lisp/kmacro.el (kmacro-start-macro-or-insert-counter)
	(kmacro-counter, kmacro-set-format, kmacro-set-counter)
	(kmacro-add-counter, kmacro-counter-format)
	(kmacro-insert-counter): Clarify and improve the doc strings.
	(Bug#31243)

2018-05-11  Noam Postavsky  <npostavs@gmail.com>

	* doc/man/emacs.1.in: Document --fg-daemon and --bg-daemon.

2018-05-08  Noam Postavsky  <npostavs@gmail.com>

	Don't check non-X frames for z order (Bug#31373)

	* src/xfns.c (x_frame_list_z_order): Only use frames with
	`output_method' set to `output_x_window'.

2018-05-07  Alan Third  <alan@idiocy.org>

	Check NSWindow is actually a frame

	* src/nsfns.m (Fns_frame_list_z_order): Check NSWindow is an instance
	of EmacsView before treating it as one.

2018-05-06  Xu Chunyang  <mail@xuchunyang.me>

	Fix gud-statement for pdb

	* lisp/progmodes/gud.el (pdb): Fix the gud-print implementation.
	(Bug#31363)

2018-05-04  Eli Zaretskii  <eliz@gnu.org>

	Document 'custom-group'

	* doc/lispref/customize.texi (Group Definitions): Document the
	'custom-group' property.

2018-05-04  Eli Zaretskii  <eliz@gnu.org>

	A minor addition to etc/DEBUG

	* etc/DEBUG: Add a note for macOS users who get error messages
	when trying to run GDB.

2018-05-04  Daniel Pittman  <slippycheeze@google.com>  (tiny change)

	Avoid errors in ispell.el when Enchant returns empty extra chars

	* lisp/textmodes/ispell.el (ispell--get-extra-word-characters):
	Handle the case of empty extra characters returned by the
	Enchant '-lsmod' command. (Bug#31344)

2018-05-04  Eli Zaretskii  <eliz@gnu.org>

	Make 'ispell-initialize-spellchecker-hook' work again

	* lisp/textmodes/ispell.el (ispell-base-dicts-override-alist):
	Defvar it to allow dynamic binding.  (Bug#31341)

2018-05-04  Noam Postavsky  <npostavs@gmail.com>

	Handle selected_window change in prepare_menu_bars (Bug#31312)

	* src/xdisp.c (redisplay_internal): Check selected_window after
	calling prepare_menu_bars, since it can call lisp hooks.

2018-05-03  Eli Zaretskii  <eliz@gnu.org>

	Fix report-emacs-bug via mailclient on MS-Windows

	* lisp/net/browse-url.el (browse-url-default-windows-browser):
	On MS-Windows, call url-unhex-string only for file:// URLs.
	(Bug#31351)

2018-05-02  Paul Eggert  <eggert@cs.ucla.edu>

	Port collation tests to glibc 2.27

	* test/src/fns-tests.el (fns-tests-collate-strings)
	(fns-tests-collate-sort): Don’t make unportable assumptions
	about how en_US.UTF-8 collation works.  These assumptions
	are not true on Fedora 28, which ships with glibc 2.27.

2018-05-01  Paul Eggert  <eggert@cs.ucla.edu>

	Port --enable-gcc-warnings to GCC 8

	Backport from master.
	* lib-src/emacsclient.c (fail):
	Do not dereference a null pointer.
	* src/frame.c (delete_frame):
	Add a decl with UNINIT to work around GCC bug 85563.
	* src/menu.h (finish_menu_items):
	Do not use attribute const.
	* src/regex.c (analyze_first): Use FALLTHROUGH, not a comment.

2018-04-30  Paul Eggert  <eggert@cs.ucla.edu>

	Advise CFLAGS= operand, not in environment, when configuring

	Backport from master.

2018-04-28  Eli Zaretskii  <eliz@gnu.org>

	Update the Emacs FAQ

	* doc/misc/efaq.texi (Latest version of Emacs): Update versions.
	(New in Emacs 26): New node.

	* admin/release-process: Mention the FAQ update as part of the
	release.

2018-04-28  Eli Zaretskii  <eliz@gnu.org>

	* etc/DEBUG: Minor copyedits.

2018-04-26  Alan Third  <alan@idiocy.org>

	Clarify wording of NS drag n drop documentation

	* doc/emacs/macos.texi (Mac / GNUstep Events): Clarify wording of
	ns-drag-n-drop description.

2018-04-25  Basil L. Contovounesios  <contovob@tcd.ie>

	Improve kill-related documentation (bug#31209)

	* doc/lispref/text.texi (Low-Level Kill Ring): Fix typo under
	current-kill.  Mention interprogram-paste-function under kill-new
	and kill-append.
	* lisp/simple.el (save-interprogram-paste-before-kill, kill-new)
	(kill-append-merge-undo, kill-append): Touch-up docstrings.

2018-04-24  Stefan Monnier  <monnier@iro.umontreal.ca>

	* lisp/simple.el (region-extract-function): Don't hide the 'nil' case.

2018-04-22  Karl Otness  <karl@karlotness.com>  (tiny change)

	Fix pre- and post-command-hook errors in term.el

	Before this patch, after the terminal process dies the command
	hooks added in term-mode's char mode would produce errors.
	This fix removes these hooks when the process dies.
	* lisp/term.el (term-handle-exit): Remove pre-command-hook and
	post-command-hook because the process is dead.  (Bug#31236)

2018-04-22  Charles A. Roelli  <charles@aurox.ch>

	* doc/lispref/display.texi (Glyphless Chars): Fix grammar.

2018-04-21  Alan Third  <alan@idiocy.org>

	Fix macOS drag n drop event documentation

	* doc/emacs/macos.texi (Mac / GNUstep Customization): Remove
	references to color panel.
	(Mac / GNUstep Events): Remove ns-drag-file, and add ns-drag-n-drop.

2018-04-20  Eli Zaretskii  <eliz@gnu.org>

	Update the documentation of 'perform-replace'

	* doc/lispref/searching.texi (Search and Replace): Update the
	documentation of 'perform-replace'.

2018-04-20  Martin Rudalics  <rudalics@gmx.at>

	* etc/NEWS: Another fix for the last change (noted by Juri Linkov)

2018-04-19  Eli Zaretskii  <eliz@gnu.org>

	Fix use of @key in Texinfo manuals

	* doc/misc/efaq-w32.texi (Location of init file):
	* doc/misc/org.texi (Editing source code, Export settings)
	(Closing items, Drawers, Structure editing):
	* doc/misc/gnus.texi (Spam and Ham Processors, Terminology):
	* doc/misc/calc.texi (Keypad Functions Menu, Keypad Binary Menu)
	(Keypad Vectors Menu, Keypad Main Menu, Basic Arithmetic)
	(Symbolic Mode):
	* doc/misc/sc.texi (Electric References):
	* doc/misc/info.texi (Help-^L):
	* doc/misc/reftex.texi (Reference Styles):
	* doc/misc/idlwave.texi (Troubleshooting, Examining Variables)
	(Lesson III---User Catalog, Using the Shell):
	* doc/misc/eshell.texi (Bugs and ideas):
	* doc/misc/ada-mode.texi (Automatic Casing):
	* doc/misc/ediff.texi (Selective Browsing):
	* doc/misc/vip.texi (Customizing Constants):
	* doc/misc/pcl-cvs.texi (Selected files):
	* doc/misc/efaq.texi (Replying to the sender of a message)
	(Basic keys, No Meta key, Matching parentheses)
	(Origin of the term Emacs, Installing Texinfo documentation)
	(Learning how to do something, Emacs manual, Extended commands):
	* doc/misc/viper.texi (Rudimentary Changes):
	* doc/misc/tramp.texi (Frequently Asked Questions):
	* doc/emacs/kmacro.texi (Basic Keyboard Macro):
	* doc/emacs/frames.texi (Frame Commands):
	* doc/emacs/msdos.texi (Windows Keyboard):
	* doc/emacs/search.texi (Query Replace):
	* doc/lispintro/emacs-lisp-intro.texi (Keybindings)
	(Note for Novices):
	* doc/lispref/tips.texi (Key Binding Conventions): Fix use of
	@key.  For the details, see
	http://lists.gnu.org/archive/html/emacs-devel/2018-04/msg00390.html.

2018-04-19  Eli Zaretskii  <eliz@gnu.org>

	Improve documentation of actual arglist

	* doc/lispref/functions.texi (Function Documentation): Advise
	against using '(fn ARGLIST)' method of advertising a calling
	convention when the old calling convention is deprecated.
	(Bug#31191)

2018-04-18  Noam Postavsky  <npostavs@gmail.com>

	Don't assume term-current-row cache is valid (Bug#31193)

	* lisp/term.el (term-down): Call `term-current-row' instead of
	directly accessing the variable `term-current-row.  Following a resize
	of the terminal's window, `term-current-row' is reset to nil, so it is
	not safe to assume it is a number.

2018-04-17  Eli Zaretskii  <eliz@gnu.org>

	Fix flyspell-auto-correct-previous-word broken by recent change

	* lisp/textmodes/flyspell.el (flyspell-auto-correct-word): Keep
	flyspell-auto-correct-region also when repeatedly invoking
	flyspell-auto-correct-previous-word.  (Bug#31188)

2018-04-17  Eli Zaretskii  <eliz@gnu.org>

	* test/src/lread-tests.el (lread-test-bug-31186): New test.

2018-04-17  Andreas Schwab  <schwab@suse.de>

	Fix undefined behaviour while looking for lexical-binding file variable (bug 31186)

	* src/lread.c (lisp_file_lexically_bound_p): Reset
	beg_end_state before reading variable or value.

2018-04-15  Eli Zaretskii  <eliz@gnu.org>

	Minor wording improvement in "Bookmarks"

	* doc/emacs/regs.texi (Bookmarks): Improve wording.  Suggested by
	"Siraphob (Ben) Phipathananunth" <siraben@disroot.org>.

2018-04-14  Eli Zaretskii  <eliz@gnu.org>

	Fix building etc/DOC in the MSDOS port

	* msdos/sed1v2.inp (lisp.mk): Fix escaping in Sed commands.

2018-04-14  Eli Zaretskii  <eliz@gnu.org>

	* lisp/select.el (gui-get-selection): Doc fix.

2018-04-13  Alan Mackenzie  <acm@muc.de>

	Complete documentation of syntax flags by adding `c'

	* doc/lispref/syntax.texi ("Syntax Table Internals"): Add entry for `c'
	as `(1 lsh 23)'.

2018-04-13  Eli Zaretskii  <eliz@gnu.org>

	Fix typos and minor wording issues in ELisp manual

	* doc/lispref/internals.texi (Writing Emacs Primitives):
	* doc/lispref/display.texi (Temporary Displays): Fix typos.
	* doc/lispref/text.texi (Filling, Changing Properties)
	(Transposition): Clarify and fix typos.
	* doc/lispref/positions.texi (Screen Lines): Improve wording.
	* doc/lispref/modes.texi (Minor Mode Conventions)
	(Font Lock Multiline): Fix typos.
	* doc/lispref/variables.texi (Dynamic Binding Tips): Fix a
	cross-reference.  Fix a typo.
	* doc/lispref/sequences.texi (Sequence Functions): Fix typos.
	(Bug#31143)

2018-04-13  Eli Zaretskii  <eliz@gnu.org>

	Avoid segfault in processes of type 'pipe'

	* src/process.c (Fmake_pipe_process): Set up the decoding and
	encoding buffers.  For the details, see
	http://lists.gnu.org/archive/html/emacs-devel/2018-04/msg00295.html.

2018-04-13  Robert Pluim  <rpluim@gmail.com>

	Remove repetitions in documentation strings

	* lisp/bindings.el (right-word): Remove repetition
	(left-word): Likewise.

	* lisp/image-mode.el (image-mode-as-hex): Likewise.

	* lisp/cedet/semantic/tag-ls.el (semantic-tag-similar-p): Likewise.

	* lisp/textmodes/reftex-vars.el (reftex-view-crossref-extra): Likewise

2018-04-12  Eli Zaretskii  <eliz@gnu.org>

	* lisp/image.el (image-load-path): Doc fix.

2018-04-09  Nicolas Petton  <nicolas@petton.fr>

	* etc/AUTHORS: Regenerate.

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2018-04-09  Charles A. Roelli  <charles@aurox.ch>

	* lisp/files.el (kept-new-versions): Improve documentation string.

2018-04-09  Eli Zaretskii  <eliz@gnu.org>

	Fix a minor mistake in the ELisp manual

	* doc/lispref/files.texi (Reading from Files): Fix copy/paste
	mistake.  (Bug#31107)

2018-04-06  Eli Zaretskii  <eliz@gnu.org>

	* lisp/files.el (find-file-literally): Doc fix.

2018-04-05  Eli Zaretskii  <eliz@gnu.org>

	Fix typos in doc strings

	* lisp/simple.el (undo-auto--boundary-timer)
	(undo-auto--boundary-ensure-timer): Fix typos in doc strings.

2018-04-05  Nicolas Petton  <nicolas@petton.fr>

	Bump Emacs version to 26.1

	* README:
	* configure.ac:
	* msdos/sed2v2.inp:
	* nt/README.W32: Bump Emacs version to 26.1.

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2018-04-05  Stefan Monnier  <monnier@iro.umontreal.ca>

	* lisp/emacs-lisp/inline.el: Clarify apparent typos

2018-04-04  Ted Zlatanov  <tzz@lifelogs.com>

	Allow sexp customization type in auth-sources

	* lisp/auth-source.el (auth-sources): Allow sexp customization type.
	Update the :version tag.

	(cherry picked from commit 447da5b0d49b7aa14fa5d6969015770fdf9b9f92)

2018-04-03  Nicolas Petton  <nicolas@petton.fr>

	* etc/NEWS: Remove temporary markup.

	* etc/AUTHORS: Update.

	* ChangeLog.3: Update.

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