ChangeLog 366 KB
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2010-01-02  Karl Fogel  <kfogel@red-bean.com>

	* bookmark.el: Improvements suggested by Drew Adams:
	(bookmark-bmenu-ensure-position): New name for
	`bookmark-bmenu-check-position'.  Just ensure the position,
	don't return any meaningful value.
	(bookmark-bmenu-header-height, bookmark-bmenu-marks-width):
	New constants.

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2010-01-02  Juanma Barranquero  <lekktu@gmail.com>

	* bookmark.el (bookmarks-already-loaded): Doc fix (don't use `iff').
	(bookmark-yank-point, bookmark-bmenu-check-position):
	Fix typos in docstrings.
	(bookmark-save-flag, bookmark-bmenu-toggle-filenames)
	(bookmark-name-from-full-record, bookmark-get-position)
	(bookmark-set-position, bookmark-set, bookmark-handle-bookmark)
	(bookmark-delete, bookmark-save, bookmark-save, bookmark-bmenu-mode):
	Remove useless quoting of parenthesis, etc. in docstrings.

	* ediff-mult.el (ediff-prepare-meta-buffer): Fix typo in help message.
	(ediff-append-custom-diff): Fix typo in error message.
	(ediff-meta-mark-equal-files): Fix typos in messages.

	* mpc.el (mpc-playlist-delete): Fix typo in error messages.

	* cedet/semantic/db-typecache.el (semanticdb-typecache-find-default):
	Fix typo in docstring.

	* net/imap-hash.el (imap-hash-make): Doc fix.
	(imap-hash-test): Fix typo in error message; reflow docstring.
	(imap-hash-p, imap-hash-get, imap-hash-put, imap-hash-make-message)
	(imap-hash-count, imap-hash-server, imap-hash-port, imap-hash-ssl)
	(imap-hash-mailbox, imap-hash-user, imap-hash-password):
	Fix typos in docstrings.
	(imap-hash-open-connection): Fix typo in error message.

	* play/gomoku.el (gomoku): Fix typos in docstring.

	* progmodes/gdb-ui.el (gdb-location-alist): Reflow docstring.
	(gdb-jsonify-buffer): Fix typos in docstring.
	(gdb-goto-breakpoint): Fix typo in error message.
	("Display Other Windows"): Fix typo in help message.
	(gdb-speedbar-expand-node): Fix typo in question.

	* progmodes/idlw-help.el (idlwave-help-browse-url-available)
	(idlwave-html-system-help-location, idlwave-html-help-location)
	(idlwave-help-browser-function, idlwave-help-browser-generic-program)
	(idlwave-help-browser-generic-args, idlwave-help-directory)
	(idlwave-html-help-is-available, idlwave-help-mode-line-indicator)
	(idlwave-help-mode-map, idlwave-help-mode, idlwave-do-context-help)
	(idlwave-online-help, idlwave-help-html-link)
	(idlwave-help-show-help-frame, idlwave-help-assistant-command):
	Fix typos in docstrings.
	(idlwave-help-with-source, idlwave-help-find-routine-definition):
	Reflow docstrings.
	(idlwave-help-assistant-start): Fix typo in error message.

	* progmodes/octave-mod.el (octave-mode, octave-electric-semi)
	(octave-electric-space): Fix typos in docstrings.

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2010-01-01  Chong Yidong  <cyd@stupidchicken.com>

	* files.el (minibuffer-with-setup-hook): Doc fix (Bug#5149).

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2010-01-01  Juri Linkov  <juri@jurta.org>

	* comint.el (comint-input-ring-size): Make it a defcustom and
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	increase the default to 500 (Bug#5148).
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2009-12-31  Nick Roberts  <nickrob@snap.net.nz>

	Further changes from EMACS_23_1_RC branch (2009-12-29 contd).
	* term/x-win.el (x-gtk-stock-map): Map some GUD buttons.
	* progmodes/gud.el (gud-menu-map): Add reverse-execution commands.

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2009-12-30  Nick Roberts  <nickrob@snap.net.nz>

	Show working revision correctly for mercurial.
	* vc-hg.el (vc-hg-working-revision): Use hg parent instead of
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	hg log as suggested by Alex Harsanyi <alexharsanyi@gmail.com>.
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2009-12-29  Juanma Barranquero  <lekktu@gmail.com>

	Declare some functions for the byte-compiler.
	* progmodes/gdb-ui.el (speedbar-change-initial-expansion-list)
	(speedbar-timer-fn, speedbar-change-expand-button-char)
	(speedbar-delete-subblock, speedbar-center-buffer-smartly): Declare.

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2009-12-29  Nick Roberts  <nickrob@snap.net.nz>

	This changeset reverts GDB Graphical Interface to use annotations.
	* progmodes/gdb-ui.el, progmodes/gud.el: Import from EMACS_23_1_RC.

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2009-12-29  Dan Nicolaescu  <dann@ics.uci.edu>

	Make vc-dir work on subdirectories of the bzr root.
	* vc-bzr.el (vc-bzr-after-dir-status): Add new argument.  Return
	file names relative to it.
	(vc-bzr-dir-status, vc-bzr-dir-status-files): Pass the bzr root
	relative directory to vc-bzr-after-dir-status.

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2009-12-28  Tassilo Horn  <tassilo@member.fsf.org>

	* font-lock.el (font-lock-refresh-defaults): New function, which
	can be used to let font-lock react to external changes in
	variables like font-lock-defaults and keywords.
	See http://thread.gmane.org/gmane.emacs.devel/118777/focus=118802

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2009-12-28  Dan Nicolaescu  <dann@ics.uci.edu>

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	* vc-rcs.el (vc-rcs-register): Fix registering a specific version.

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	* vc-bzr.el (vc-bzr-log-view-mode): Fix short log regexp.

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2009-12-28  Juanma Barranquero  <lekktu@gmail.com>

	Supersede color.diff settings in git log (bug#5211).

	* vc-git.el (vc-git-print-log): Pass "--no-color" to log to avoid
	escape chars in its output when the user has color.diff set to `always'.
	This fix works on git 1.4.2 and newer (released on 2006-08-13).

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2009-12-26  Kevin Ryde  <user42@zip.com.au>

	* info-look.el (sh-mode): Look for coreutils new "Concept Index"
	node.  Keep previous "Index" name to work with past coreutils too.

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	* man.el (man): Revise docstring a bit to show -a and -l as
	examples.  Add -k description since support for it has otherwise
	been a secret.  (Further to bug#3717.)
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	(Man-bgproc-sentinel): When "-k foo" produces no output show error
	"no matches" rather than "Can't find manpage", as the latter reads
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	like -k was interpreted as a page name, which is not so.  (Bug#5431)
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2009-12-26  Michael Albinus  <michael.albinus@gmx.de>

	* net/tramp.el (tramp-handle-insert-directory): Quote "'" in the
	switches.  Check also for //SUBDIRED// line.

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2009-12-25  Kenichi Handa  <handa@m17n.org>

	* language/indian.el (devanagari-composable-pattern): Fixed to
	handle ZWNJ and ZWJ.  Use it in composition-function-table for
	Devanagari.
	(malayalam-composable-pattern): Fix previous change.

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2009-12-23  Vinicius Jose Latorre  <viniciusjl@ig.com.br>

	* ps-print.el (ps-face-attributes): It was not returning the
	attribute face for faces specified as string.  Reported by harven
	<harven@free.fr>.
	(ps-print-version): New version 7.3.5.

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2009-12-18  Ulf Jasper  <ulf.jasper@web.de>

	* calendar/icalendar.el (icalendar--convert-tz-offset): Fixed
	timezone names.
	(icalendar--convert-tz-offset): Fixed the "last-day-problem".
	(icalendar--add-diary-entry): Remove the trailing blank that
	diary-make-entry inserts.

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2009-12-17  Michael Albinus  <michael.albinus@gmx.de>

	Make `file-expand-wildcards' work for remote files.

	* files.el (file-expand-wildcards): In case of remote files, check
	only local file name part for wildcards.  Provide feature 'files
	and subfeature 'remote-wildcards.  (Bug#5198)

	* net/tramp.el (tramp-handle-file-remote-p): Expand file name only
	if there is already an established connection.
	(tramp-advice-file-expand-wildcards): Remove it.

	* net/tramp-compat.el (top): Autoload `tramp-handle-file-remote-p'.
	(tramp-advice-file-expand-wildcards): Moved from tramp.el.
	Activate advice for older GNU Emacs versions.  (Bug#5237)

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2009-12-17  Juanma Barranquero  <lekktu@gmail.com>

	Some doc fixes (more needed).

	* find-cmd.el (find-constituents): Reflow docstring.
	(find-cmd, find-prune, find-command): Fix typos in docstrings.
	(find-generic): Doc fix.

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2009-12-17  Juri Linkov  <juri@jurta.org>

	Fix regression from 23.1 to allow multiple modes in Local Variables.

	* files.el (hack-local-variables-filter): While ignoring duplicates,
	don't take `mode' into account.
	(hack-local-variables-filter, hack-dir-local-variables): Don't
	remove duplicate `mode' from local-variables-alist (like `eval').

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2009-12-17  Juri Linkov  <juri@jurta.org>

	Make `dired-diff' more safe.  (Bug#5225)

	* dired-aux.el (dired-diff): Signal an error when `file' equals to
	`current' or when `file' is a directory of the `current' file.

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2009-12-17  Andreas Schwab  <schwab@linux-m68k.org>

	* emacs-lisp/autoload.el (batch-update-autoloads): Only exclude
	unconditionally preloaded files.

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2009-12-16  Juri Linkov  <juri@jurta.org>

	Revert to old 23.1 logic of using the file at the mark as default.
	* dired-aux.el (dired-diff): Use the file at the mark as default
	if it's not the same as the current file, and the target dir is
	the current dir or the mark is active.  Add the current file
	as the arg of `dired-dwim-target-defaults'.  Use the default file
	in the prompt.  (Bug#5225)

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2009-12-15  Michael Albinus  <michael.albinus@gmx.de>

	* net/tramp.el (tramp-echo-mark-marker-length): New defconst.
	(tramp-echo-mark, tramp-echoed-echo-mark-regexp): Use it.
	(tramp-check-for-regexp): Check also, when an echoing shell stops
	to echo sent commands.

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2009-12-14  Chong Yidong  <cyd@stupidchicken.com>

	* Makefile.in: Revert last change (Bug#5191).

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2009-12-14  Dan Nicolaescu  <dann@ics.uci.edu>

	* vc-hg.el (vc-hg-print-log): Fix argument order.
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	(vc-hg-working-revision): Make sure the command is executed in a
	known environment so that we can parse the output.  (Bug#4417)
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2009-12-14  Chong Yidong  <cyd@stupidchicken.com>

	* progmodes/python.el (python-symbol-completions): Remove text
	properties from symbol string before calling python-send-receive.

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2009-12-14  Nick Roberts  <nickrob@snap.net.nz>

	* progmodes/gdb-mi.el (gdb-frame-handler): Only set gud-lat-frame
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	when there are values for both file and line.  (Bug#5060)
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2009-12-14  Juri Linkov  <juri@jurta.org>

	* ediff-ptch.el (ediff-context-diff-label-regexp): Don't match
	whitespace after the file name of the first line of unified format,
	because git-diff doesn't output whitespace and file modification time
	after the file name.

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2009-12-14  David Kastrup  <dak@gnu.org>

	* info.el (Info-hide-cookies-node): Before hiding a cookie,
	check if it already has the `display' property added by
	`Info-display-images-node', and not put the `invisible' property
	in this case.

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2009-12-14  Chong Yidong  <cyd@stupidchicken.com>

	* cedet/semantic/mru-bookmark.el (global-semantic-mru-bookmark-mode)
	(semantic-mru-bookmark-mode): Doc fixes.

	* cedet/semantic/db.el (semanticdb-cache-get): Use error instead
	of assert.

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2009-12-13  Glenn Morris  <rgm@gnu.org>

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	* mail/emacsbug.el (message-sort-headers): Define for compiler.
	(report-emacs-bug): In message-mode, sort manually before storing
	original report text.  (Bug#5178)
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	Remove superfluous save-excursion.

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2009-12-12  Michael Albinus  <michael.albinus@gmx.de>

	* net/dbus.el (dbus-property-handler): Filter lambda forms out
	when responding to "GetAll" properties.

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2009-12-12  Chong Yidong  <cyd@stupidchicken.com>

	* simple.el (compose-mail): Remove mail-setup-with-from from
	customization checks.

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2009-12-12  Eli Zaretskii  <eliz@gnu.org>

	* arc-mode.el (archive-rar-summarize): Support Attribute fields in
	RAR archives created on Unix systems.

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2009-12-12  Stefan Monnier  <monnier@iro.umontreal.ca>

	* minibuffer.el (minibuffer-local-must-match-filename-map): Re-instate
	the varalias that was accidentally removed by the 2009-11-19 change
	(bug#5186).

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2009-12-12  Kenichi Handa  <handa@m17n.org>

	* language/indian.el (indian-compose-regexp): New function.
	(malayalam-composable-pattern): Fix the pattern.
	(composition-function-table): Set malayalam-composable-pattern for
	Malayalam characters.

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2009-12-11  Chong Yidong  <cyd@stupidchicken.com>

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	* progmodes/bug-reference.el (bug-reference-map): Bind mouse-2
	rather than down-mouse-1, based on follow-link conventions.

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	* makefile.w32-in: Ensure that Lisp files in CEDET subdirectories
	are compiled.

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2009-12-11  Michael McNamara  <mac@mail.brushroad.com>

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	* verilog-mode.el (verilog-vmm-begin-re, verilog-vmm-end-re)
	(verilog-vmm-statement-re, verilog-ovm-statement-re)
	(verilog-defun-level-not-generate-re, verilog-calculate-indent)
	(verilog-leap-to-head, verilog-backward-token):
	Fix indenting VMM macros.  Reported by Jonathan Ashbrook.
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2009-12-11  Wilson Snyder  <wsnyder@wsnyder.org>

	* verilog-mode.el (verilog-auto-lineup, verilog-nameable-item-re):
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	Cleanup user-visible spelling and documentation errors.
	One reported by Gary Delp.
	(verilog-submit-bug-report): Mention bug tracking and CC co-author.
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	(verilog-read-decls): Fix AUTOWIRE with types declared in a
	package, bug195.  Reported by Pierre-David Pfister.

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2009-12-11  Glenn Morris  <rgm@gnu.org>

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	* progmodes/cc-engine.el (safe-pos-list): Define for compiler.

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	* mail/emacsbug.el: No longer require sendmail.
	Replace sendmail's `mail-text' by `rfc822-goto-eoh'.  (Bug#5174)
	(report-emacs-bug-orig-text): Doc fix.
	(report-emacs-bug-send-command, report-emacs-bug-send-hook):
	New local variables, to adapt to different mail-user-agents.
	(report-emacs-bug): Fix test for a gnu.org address.
	Use overlays for emphasis, since font-lock defeats 'face property.
	Pretest bugs also end up at the newsgroup these days.
	Stop message-mode stripping text properties.
	Set and use the new buffer-local variables.
	(report-emacs-bug-hook): Add doc-string.
	Remove some unnecessary save-excursions and simplify.
	Use the appropriate hook and send-command.

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	* emacs-lisp/lisp-mode.el (emacs-lisp-mode-map): Standardize the
	capitalization of some menu entries.

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2009-12-10  Vinicius Jose Latorre  <viniciusjl@ig.com.br>

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	* whitespace.el (whitespace-display-char-on): Ensure
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	`buffer-display-table' is unique when two or more windows are
	visible.  Reported by Martin Pohlack <mp26@os.inf.tu-dresden.de>.
	New version 12.1.

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2009-12-10  Eli Zaretskii  <eliz@gnu.org>

	* arc-mode.el (archive-rar-summarize): Allow between 6 and 7
	characters in the Attribute field.

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2009-12-10  Dan Nicolaescu  <dann@ics.uci.edu>

	* vc-svn.el (vc-svn-after-dir-status): Fix regexp.  (Bug#4741)

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2009-12-10  Stefan Monnier  <monnier@iro.umontreal.ca>

	Let loaddefs.el adjust to changes in autoload-excludes (bug#5162).
	* emacs-lisp/autoload.el (autoload-generate-file-autoloads):
	Disregard autoload-excludes.
	(update-directory-autoloads): Obey autoload-excludes here instead.
	But don't store its contents in no-autoloads and remove entries that
	refer to excludes files.

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2009-12-10  Glenn Morris  <rgm@gnu.org>

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	* mail/feedmail.el (top-level): Move require 'mail-utils to start.
	(expand-mail-aliases): Define for compiler.

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	* vc-annotate.el (log-view-vc-backend, log-view-vc-fileset):
	Define for compiler.

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	* mail/emacsbug.el (report-emacs-bug): Use whichever send command is
	appropriate for the mail-user-agent in use.

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2009-12-09  Michael Albinus  <michael.albinus@gmx.de>

	* net/tramp.el (tramp-handle-insert-directory): Suppress error messages.

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2009-12-09  Dan Nicolaescu  <dann@ics.uci.edu>

	Fix short log parsing and fontification.
	* vc-bzr.el (vc-bzr-log-view-mode): Match dot in revision number.
	Fix fontification for the [merge] label.

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2009-12-09  Vivek Dasmohapatra  <vivek@etla.org>

	Drop some properties to avoid surprises.
	* htmlfontify.el (hfy-ignored-properties): New defcustom.
	(hfy-fontify-buffer): Use it.

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2009-12-09  Stefan Monnier  <monnier@iro.umontreal.ca>

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	Minor cleanup.
	* ffap.el (ffap-symbol-value): Replace ffap-soft-value.
	Adjust all callers.
	(ffap-locate-file): Remove unused arg `dir-ok' and make other
	args compulsory.  Adjust callers.
	(ffap-gopher-at-point): Remove unused var `name'.

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	Get rid of the ELCFILES abomination.
	* Makefile.in (update-elclist, ELCFILES, compile-last): Remove.
	(compile-elcfiles): New phony target.
	(compile-main): Compute ELCFILES dynamically.
	(compile-clean): New target to remove left-over elc files.
	(compile, all): Use it.

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2009-12-09  Kenichi Handa  <handa@etlken>

	* international/mule-diag.el: Require help-mode instead of help-fns.

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2009-12-09  Kenichi Handa  <handa@m17n.org>

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	* international/mule-cmds.el (ucs-names): Supply sufficiently
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	fine ranges instead of pre-calculating accurate ranges.
	Iterate with bigger gc-cons-threshold.
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2009-12-08  Dan Nicolaescu  <dann@ics.uci.edu>

	Add support for stashing a snapshot of the current tree.
	* vc-git.el (vc-git-stash-snapshot): New function.
	(vc-git-stash-map, vc-git-extra-menu-map): Add a mapping for it.

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2009-12-08  Jose E. Marchesi  <jemarch@gnu.org>

	* play/gomoku.el (gomoku-mode-map): Remap `move-(beginning|end)-of-line'
	instead of `(beginning|end)-of-line'.

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2009-12-08  Glenn Morris  <rgm@gnu.org>

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	* vc-mtn.el (vc-mtn-print-log): Fix typo in previous.

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	* Makefile.in (ELCFILES): Regenerate.

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2009-12-07  Juri Linkov  <juri@jurta.org>

	Don't lazy-highlight the comint output in history Isearch mode.

	* comint.el (comint-history-isearch-search): Instead of
	`comint-line-beginning-position', use `comint-after-pmark-p'
	to check if point if before the process mark, and go to
	`process-mark' in this case.

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2009-12-07  Stefan Monnier  <monnier@iro.umontreal.ca>

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	* textmodes/tex-mode.el (latex-complete)
	(latex-indent-or-complete): Remove.
	(latex-mode): Set completion-at-point-functions instead.

	Provide a standard completion command and hook it into TAB.
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	* minibuffer.el (completion-at-point-functions): New var.
	(completion-at-point): New command.
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	* indent.el (indent-for-tab-command): Handle the `complete' behavior.
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	* progmodes/python.el (python-mode-map): Use completion-at-point.
	(python-completion-at-point): Rename from python-partial-symbol and
	adjust for use in completion-at-point-functions.
	(python-mode): Setup completion-at-point for Python completion.
	* emacs-lisp/lisp.el (lisp-completion-at-point): New function
	extracted from lisp-complete-symbol.
	(lisp-complete-symbol): Use it.
	* emacs-lisp/lisp-mode.el (emacs-lisp-mode): Use define-derived-mode,
	setup completion-at-point for Elisp completion.
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	(emacs-lisp-mode-map, lisp-interaction-mode-map):
	Use completion-at-point.
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	* ielm.el (ielm-map): Use completion-at-point.
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	(inferior-emacs-lisp-mode): Setup completion-at-point-functions.
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	* progmodes/sym-comp.el: Move to...
	* obsolete/sym-comp.el: Move from progmodes.

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2009-12-07  Eli Zaretskii  <eliz@gnu.org>

	Prevent save-buffer in Rmail buffers from using the coding-system
	of the current message, and from clobbering the encoding mnemonics
	in the mode line (Bug#4623).

	* mail/rmail.el (rmail-swap-buffers): Swap encoding and modified
	flag, too.
	(rmail-message-encoding): New variable.
	(rmail-write-region-annotate): Record the encoding of the current
	message in rmail-message-encoding.
	(rmail-after-save-hook): New function, restores the encoding of
	the current message after the message collection is saved.

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2009-12-07  Juri Linkov  <juri@jurta.org>

	* progmodes/grep.el (grep-read-files): Use `completing-read'
	instead of `read-string'.  Set its `collection' arg to
	`read-file-name-internal'.  (Bug#4301)

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2009-12-07  Juri Linkov  <juri@jurta.org>

	Correctly restore original Isearch point.  (Bug#4994)

	* isearch.el (isearch-mode): Move `isearch-push-state' after
	`(run-hooks 'isearch-mode-hook)'.
	(isearch-cancel): When `isearch-push-state-function' is defined,
	let-bind `isearch-cmds' to the first state (the last element of
	`isearch-cmds') and call `isearch-top-state' (it calls pop-state
	function and restores the original point).  Otherwise, move point
	to `isearch-opoint'.

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2009-12-07  Stefan Monnier  <monnier@iro.umontreal.ca>

	* international/mule-cmds.el (ucs-names): Weed out at compile-time the
	chars that don't have names, so the table can be built much faster at
	run-time.

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2009-12-07  Chong Yidong  <cyd@stupidchicken.com>

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	* vc-bzr.el (vc-bzr-annotate-command): More elegant form for last
	change.  Suggested by David Kastrup.

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	* simple.el (compose-mail): Check for incompatibilities and warn.
	(compose-mail-user-agent-warnings): New option.

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2009-12-07  Dan Nicolaescu  <dann@ics.uci.edu>

	Support showing a single log entry from vc-annotate.
	* vc.el (print-log): Add a new argument: START-REVISION.
	(vc-print-log-internal): Add a new optional argument and
	pass it to the backend.
	(vc-print-log, vc-print-root-log): Adjust callers.
	* vc-annotate.el (vc-annotate-show-log-revision-at-line): If a
	buffer already displays the requested log entry, use it.
	Otherwise display only the log entry in question.
	* vc-svn.el (vc-svn-print-log):
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	* vc-mtn.el (vc-mtn-print-log):
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	* vc-hg.el (vc-hg-state):
	* vc-git.el (vc-git-print-log): Add support for new argument START-REVISION.
	(vc-git-show-log-entry): Return t on success.
	* vc-bzr.el (vc-bzr-print-log): Add support new argument START-REVISION.
	(vc-bzr-show-log-entry): Return t on success.
	* vc-rcs.el (vc-rcs-print-log):
	* vc-sccs.el (vc-sccs-print-log):
	* vc-cvs.el (vc-cvs-print-log): Add new argument, ignore it.

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2009-12-07  Dan Nicolaescu  <dann@ics.uci.edu>

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	* ediff-mult.el (ediff-setup-meta-map, ediff-prepare-meta-buffer):
	Add menus to the meta mode.  (Bug#5043)
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2009-12-07  Michael Kifer  <kifer@cs.stonybrook.edu>
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	* ediff-init.el (ediff-event-key): Use event-to-character instead of
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	event-key.
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	* ediff.el (ediff-buffers-internal): Add unwind-protect.

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2009-12-07  Michael Albinus  <michael.albinus@gmx.de>

	Handle prompt rules of ksh in OpenBSD 4.5.  Reported by Raphaël
	Berbain <raphael.berbain@gmail.com>.

	* net/tramp.el (tramp-end-of-output): Move up.  Use `#' and `$'
	characters.
	(tramp-initial-end-of-output): New defconst.
	(tramp-methods, tramp-find-shell)
	(tramp-open-connection-setup-interactive-shell)
	(tramp-maybe-open-connection): Use it.
	(tramp-shell-prompt-pattern, tramp-wait-for-output): Handle
	existence of `#' and `$'.

	* net/tramp-fish.el (tramp-fish-maybe-open-connection): Use
	`tramp-initial-end-of-output'.

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2009-12-07  Dan Nicolaescu  <dann@ics.uci.edu>

	Get the background mode from the terminal for xterm, and set
	faces accordingly.
	* term/xterm.el (xterm-set-background-mode): New function.
	(terminal-init-xterm): Use it in case xterm supports background
	color queries.  Recompute faces after getting the background
	color.

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2009-12-07  Ulrich Mueller  <ulm@gentoo.org>

	* emacs-lisp/bytecomp.el (byte-compile-insert-header): Put the version
	number comment back on its own line, for easier parsing.

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2009-12-07  Stefan Monnier  <monnier@iro.umontreal.ca>

	Make it work for non-file buffers (bug#5102).
	* doc-view.el (doc-view-current-cache-dir):
	Use doc-view-buffer-file-name rather than buffer-file-name.
	(doc-view-mode): Use buffer-name when buffer-file-name is nil.

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2009-12-06  Óscar Fuentes  <ofv@wanadoo.es>

	* vc-bzr.el (vc-bzr-annotate-command): Handle the case where the
	author field is too short.

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2009-12-06  Dan Nicolaescu  <dann@ics.uci.edu>

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	* vc-git.el (vc-git-print-log): Handle a limit argument.
	Display the short log in graph form and with labels.
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	(vc-git-log-view-mode): Handle labels.

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	Make vc-revert change VC state from 'added to 'unregistered.
	* vc-git.el (vc-git-revert): Call git reset first.

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2009-12-06  Ulf Jasper  <ulf.jasper@web.de>

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	* net/newst-backend.el, net/newst-plainview.el:
	* net/newst-reader.el, net/newst-ticker.el:
	* net/newst-treeview.el, net/newsticker.el:
	Require/provide newst-... (instead of newsticker-...).  (Bug#5096)
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2009-12-06  Chong Yidong  <cyd@stupidchicken.com>

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	* log-view.el (log-view-mode-map): Bind "=" to log-view-diff too.

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	* vc-bzr.el (vc-bzr-annotate-command): Show author in annotation.
	Handle empty author field (Bug#4144).  Suggested by Óscar Fuentes.
	(vc-bzr-annotate-time, vc-bzr-annotate-extract-revision-at-line):
	Update annotation regexp.

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	* simple.el (beginning-of-visual-line): Constrain to field
	boundaries (Bug#5106).

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2009-12-06  Ulf Jasper  <ulf.jasper@web.de>

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	* xml.el (xml-substitute-numeric-entities): Move
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	newsticker--decode-numeric-entities in newst-backend.el to
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	xml-substitute-numeric-entities in xml.el.  (Bug#5008)
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	* net/newst-backend.el (newsticker--parse-generic-feed)
	(newsticker--parse-generic-items)
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	(newsticker--decode-numeric-entities): Move
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	newsticker--decode-numeric-entities in newst-backend.el to
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	xml-substitute-numeric-entities in xml.el.  (Bug#5008)
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2009-12-06  Daniel Colascione  <dan.colascione@gmail.com>

	* progmodes/js.el (js--js-not): Add null to the list of values.

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2009-12-06  Chong Yidong  <cyd@stupidchicken.com>

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	* ansi-color.el (ansi-color-for-comint-mode): Add :version keyword.
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2009-12-06  Roland Winkler  <Roland.Winkler@physik.uni-erlangen.de>

	* textmodes/bibtex.el (bibtex-enclosing-field): Exclude entry
	delimiter if it is at the end of the current line.
	(bibtex-generate-url-list): Fix docstring.

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2009-12-06  Stefan Monnier  <monnier@iro.umontreal.ca>

	* minibuffer.el (minibuffer-complete-and-exit): Don't replace the
	minibuffer's content with itself.
	Fold the confirm-after-completion case into the `confirm' case.
	(completion-pcm-word-delimiters): Add : and / to the delimiters.

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2009-12-06  Kevin Ryde  <user42@zip.com.au>

	* ffap.el (ffap-rfc-path): Make this a defcustom since
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	`ffap-rfc-directories' is also a defcustom.  (Bug#4514.)
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	* info-look.el: Add setup for apropos-mode to use emacs-lisp-mode
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	manuals, similar to existing setup for help-mode.  (Bug#3913.)
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2009-12-05  Juri Linkov  <juri@jurta.org>

	Save and restore dired buffer's point positions too.  (Bug#4880)

	* dired.el (dired-save-positions): Return in the first element
	buffer's position in format (BUFFER DIRED-FILENAME BUFFER-POINT).
	Doc fix.
	(dired-restore-positions): First restore buffer's position.
	While restoring window's positions, check if window still displays
	the original buffer.

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2009-12-05  Chong Yidong  <cyd@stupidchicken.com>

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	* bindings.el (complete-symbol): Call semantic-ia-complete-symbol
	if possible.

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	* cedet/semantic/ia.el (semantic-ia-complete-symbol):
	Make argument optional.
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	* shell.el (shell): Require ansi-color (Bug#5113).

	* ansi-color.el (ansi-color-for-comint-mode): Default to t.

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	* hl-line.el (global-hl-line-highlight): Minor doc fix (Bug#4925).

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2009-12-05  Alan Mackenzie  <acm@muc.de>

	* progmodes/cc-mode.el (c-before-hack-hook)
	(c-postprocess-file-styles): Revert change 2009-07-18T21:03:43Z!acm@muc.de to permit
	`c-file-style' to work again.  This reversion restores the current
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	software to its state in Emacs 23.1.  (Bug#4146)
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2009-12-05  Kevin Ryde  <user42@zip.com.au>

	* textmodes/sgml-mode.el (sgml-lexical-context): Recognise
	comment-start-skip to comment-end-skip as comment (Bug#4781).

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2009-12-05  Juri Linkov  <juri@jurta.org>

	* info.el (Info-find-node-2): Set `Info-current-subfile' to nil
	for virtual nodes.  (Bug#4147)
	(Info-find-node-2): Set `Info-current-node-virtual' to nil
	when moving from a virtual node.
	(Info-mode-menu): Add `Info-virtual-index' to the menu.
	(Info-mode): Add `Info-virtual-index' to the docstring.

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2009-12-05  Eric Ludlam  <zappo@gnu.org>

	* cedet/semantic/bovine/c.el (semantic-c-describe-environment):
	Describe project macro symbols.

	* cedet/semantic/complete.el (semantic-complete-do-completion):
	Don't call semantic-collector-current-exact-match.

	* cedet/ede.el (ede-apply-preprocessor-map): Accept lists of
	ede-objects as targets.

	* cedet/ede/pmake.el (ede-proj-makefile-insert-variables): Output
	a target's object list even if compiler vars are already in the
	Makefile.

	* cedet/ede/emacs.el (ede-preprocessor-map): Add config.h to the
	list of headers producing necessary macros.

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2009-12-05  Roland Winkler  <Roland.Winkler@physik.uni-erlangen.de>

	* textmodes/bibtex.el (bibtex-map-entries): Use marker to keep
	track of the buffer position of the end of a BibTeX entry as this
	position may change during reformatting.
	(bibtex-format-entry): Remove whitespace before processing
	numerical fields so that we recognize the latter properly.
	(bibtex-reformat): Do not use push which changes the global value
	of bibtex-entry-format.
	(bibtex-field-braces-alist, bibtex-field-strings-alist)
	(bibtex-field-re-init): Replace only space characters by regexp
	for whitespace.
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	(bibtex-generate-url-list, bibtex-cite-matcher-alist): Fix docstring.
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	(bibtex-initialize): Also update bibtex-strings.
	(bibtex-kill-field): Preserve white space at end of entry.
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	(bibtex-kill-entry, bibtex-yank-pop, bibtex-insert-kill):
	Update bibtex-reference-keys.
748

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2009-12-05  Stefan Monnier  <monnier@iro.umontreal.ca>

	* minibuffer.el (completion-pcm--merge-try): Also consider placing
	point after a star, if that's the only place where modifications can
	make progress.

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2009-12-05  Dan Nicolaescu  <dann@ics.uci.edu>

	* vc-dir.el (vc-dir): Use the correct markup for showing keymaps
	in docstrings.

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2009-12-04  Juri Linkov  <juri@jurta.org>

	* proced.el (proced): Call `(proced-update t)' to update process
	information instead of only running proced-post-display-hook.
	(proced-send-signal): Add a leading space to the buffer name
	" *Marked Processes*" to make this buffer ephemeral.

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2009-12-04  Juri Linkov  <juri@jurta.org>

	* dired.el (dired-auto-revert-buffer): New defcustom.
	(dired-internal-noselect): Use it.

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2009-12-04  Juri Linkov  <juri@jurta.org>

	Change roles of modes and functions in image-mode.el (Bug#5062).

	* image-mode.el: Replace `image-mode-maybe' with `image-mode'
	in `auto-mode-alist'.
	(image-mode-previous-major-mode): New variable.
	(image-minor-mode-map): Rename from `image-mode-text-map'.
	(image-mode): Move graceful error-handling code from
	`image-minor-mode' to here.  On errors call `image-mode-as-text'.
	(image-minor-mode): Remove all image-handling code.
	Replace `image-mode-text-map' with `image-minor-mode-map'.
	Check for `image-type' in mode-line format string.
	(image-mode-maybe): Make obsolete with an alias to `image-mode'.
	(image-mode-as-text): New function with most code from
	`image-mode-maybe'.
	(image-toggle-display-text): Move code that removes image
	properties from `image-toggle-display' to here.
	(image-toggle-display-image): New function with code that adds
	image properties copied from `image-toggle-display'.
	(image-toggle-display): Remove most code with leaving only code
	that toggles between `image-mode-as-text' and `image-mode'.

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2009-12-04  Ulf Jasper  <ulf.jasper@web.de>

	* net/newst-treeview.el
	(newsticker--treeview-list-highlight-start): Restored call to
	save-excursion: Selected item was stuck.
	(newsticker--treeview-list-select): New.
	(newsticker--treeview-item-show-text)
	(newsticker--treeview-item-show)
	(newsticker--treeview-item-update): Use new
	newsticker-treeview-item-mode.
	(newsticker-treeview-update): Keep current item.
	(newsticker-treeview-next-new-or-immortal-item): Doc change.
	(newsticker--treeview-first-feed): Doc change.
	(newsticker-treeview-list-menu)
	(newsticker-treeview-item-menu): Added menu entries.
	(newsticker-treeview-item-mode): New.

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	* net/newst-backend.el (newsticker-customize): Delete other
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	windows.

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2009-12-04  Sam Steingold  <sds@gnu.org>

	* log-view.el (log-view-mode-map): "q" calls quit-window,
	like in all the other non-self-insert buffers.

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2009-12-04  Stefan Monnier  <monnier@iro.umontreal.ca>

	Minor cleanup.
	* term.el (term-send-raw, term-send-raw-meta): Use read-key-sequence's
	key decoding rather than do it manually via last-input-event +
	ascii-character.
	(term-exec): Use delete-and-extract-region.
	(term-handle-ansi-terminal-messages): Remove unused var `end'.
	(term-process-pager): Remove unused var `i'.
	(term-dynamic-simple-complete): Make obsolete.
	(serial-update-config-menu): Remove unused vars `y' and `str'.
	(term-update-mode-line): Remove unused var `temp'.

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2009-12-03  Dan Nicolaescu  <dann@ics.uci.edu>

	Limit the number of log entries displayed by default.
	* vc.el (vc-print-log-internal): Fix check for limit-unsupported.
	(vc-print-log, vc-print-root-log): Use vc-log-show-limit when not
	using a prefix argument.

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2009-12-03  Glenn Morris  <rgm@gnu.org>

	* progmodes/idlwave.el (class): Restore still useful declaration.

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2009-12-03  Alan Mackenzie  <acm@muc.de>

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	Enhance `c-parse-state' to run efficiently in "brace deserts".
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	* progmodes/cc-mode.el (c-basic-common-init):
	Call c-state-cache-init.
850
	(c-neutralize-syntax-in-and-mark-CPP): Rename from
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	c-extend-and-neutralize-syntax-in-CPP.  Mark each CPP construct by
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	placing `category' properties value 'c-cpp-delimiter at its boundaries.
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	* progmodes/cc-langs.el (c-before-font-lock-function):
	c-extend-and-neutralize-syntax-in-CPP has been renamed
	c-neutralize-syntax-in-and-mark-CPP.

	* progmodes/cc-fonts.el (c-cpp-matchers): Mark template brackets
	with `category' properties now, not `syntax-table' ones.

	* progmodes/cc-engine.el (c-syntactic-end-of-macro): A new
	enhanced (but slower) version of c-end-of-macro that won't land
	inside a literal or on another awkward character.
	(c-state-cache-too-far, c-state-cache-start)
	(c-state-nonlit-pos-interval, c-state-nonlit-pos-cache)
	(c-state-nonlit-pos-cache-limit, c-state-point-min)
	(c-state-point-min-lit-type, c-state-point-min-lit-start)
	(c-state-min-scan-pos, c-state-brace-pair-desert)
	(c-state-old-cpp-beg, c-state-old-cpp-end): New constants and
	buffer local variables.
	(c-state-literal-at, c-state-lit-beg)
	(c-state-cache-non-literal-place, c-state-get-min-scan-pos)
	(c-state-mark-point-min-literal, c-state-cache-top-lparen)
	(c-state-cache-top-paren, c-state-cache-after-top-paren)
	(c-get-cache-scan-pos, c-get-fallback-scan-pos)
	(c-state-balance-parens-backwards, c-parse-state-get-strategy)
	(c-renarrow-state-cache)
	(c-append-lower-brace-pair-to-state-cache)
	(c-state-push-any-brace-pair, c-append-to-state-cache)
	(c-remove-stale-state-cache)
	(c-remove-stale-state-cache-backwards, c-state-cache-init)
	(c-invalidate-state-cache-1, c-parse-state-1)
	(c-invalidate-state-cache): New defuns/defmacros/defsubsts.
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	(c-parse-state): Enhance and refactor.
	(c-debug-parse-state): Amend to deal with all the new variables.
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	* progmodes/cc-defs.el (c-<-as-paren-syntax, c-mark-<-as-paren)
	(c->-as-paren-syntax, c-mark->-as-paren, c-unmark-<->-as-paren):
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	modify to use category text properties rather than syntax-table ones.
	(c-suppress-<->-as-parens, c-restore-<->-as-parens): New defsubsts
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	to switch off/on the syntactic paren property of C++ template
	delimiters using the category property.
	(c-with-<->-as-parens-suppressed): Macro to invoke code with
	template delims suppressed.
	(c-cpp-delimiter, c-set-cpp-delimiters, c-clear-cpp-delimiters):
	New constant/macros which apply category properties to the start
	and end of preprocessor constructs.
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	(c-comment-out-cpps, c-uncomment-out-cpps): Defsubsts which
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	"comment out" the syntactic value of characters in preprocessor
	constructs.
	(c-with-cpps-commented-out)
	(c-with-all-but-one-cpps-commented-out): Macros to invoke code
	with characters in all or all but one preprocessor constructs
	"commented out".

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2009-12-03  Roland Winkler  <Roland.Winkler@physik.uni-erlangen.de>

	* proced.el (proced-filter-alist): Use regexp-quote.

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2009-12-03  Michael Albinus  <michael.albinus@gmx.de>

	Cleanup.
	* eshell/em-unix.el (top): Require 'esh-opt and 'pcomplete.
	(eshell/su, eshell/sudo): Require 'tramp.  Fix problems reading
	arguments.  Expand `default-directory'.

	* net/tramp.el (tramp-handle-file-remote-p): Expand FILENAME for
	the benefit of returning an expanded localname.
	(tramp-tramp-file-p): Handle the case NAME is not a string.

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2009-12-03  Dan Nicolaescu  <dann@ics.uci.edu>

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	Add support for bzr shelve/unshelve.
	* vc-bzr.el (vc-bzr-shelve-map, vc-bzr-shelve-menu-map)
	(vc-bzr-extra-menu-map): New variables.
	(vc-bzr-extra-menu, vc-bzr-extra-status-menu, vc-bzr-shelve)
	(vc-bzr-shelve-apply, vc-bzr-shelve-list)
	(vc-bzr-shelve-get-at-point, vc-bzr-shelve-delete-at-point)
	(vc-bzr-shelve-apply-at-point, vc-bzr-shelve-menu): New functions.
	(vc-bzr-dir-extra-headers): Display shelves.

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	* vc-bzr.el (vc-bzr-print-log): Deal with nil arguments better.

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2009-12-03  Stefan Monnier  <monnier@iro.umontreal.ca>

	* textmodes/bibtex.el (bibtex-complete-internal):
	Use completion-in-region.
	(bibtex-text-in-field-bounds): Remove unused var `opoint'.

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2009-12-03  Dan Nicolaescu  <dann@ics.uci.edu>

	Support applying stashes.  Improve UI.
	* vc-git.el (vc-git-dir-extra-headers): Add tooltips.
	(vc-git-stash-apply, vc-git-stash-pop)
	(vc-git-stash-apply-at-point, vc-git-stash-pop-at-point)
	(vc-git-stash-menu): New functions.
	(vc-git-stash-menu-map): New variable.
	(vc-git-stash-map): Add bindings to popup a menu and to apply stashes.

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2009-12-03  Glenn Morris  <rgm@gnu.org>

	* vc.el (log-view-vc-backend, log-view-vc-fileset): Declare.
	(vc-print-log-internal): Fix previous change.
	(vc-revert): Correct pluralization.

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2009-12-03  Stefan Monnier  <monnier@iro.umontreal.ca>

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	* progmodes/make-mode.el (makefile-special-targets-list): No need for
	it to be an alist any more.
	(makefile-complete): Use completion-in-region.

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	* progmodes/octave-mod.el (octave-complete-symbol):
	Use completion-in-region.

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	Misc cleanup.
	* progmodes/idlwave.el (idlwave-comment-hook): Simplify with `or'.
	(idlwave-code-abbrev, idlwave-display-user-catalog-widget)
	(idlwave-complete-class): Don't quote lambda.
	(idlwave-find-symbol-syntax-table, idlwave-mode-syntax-table)
	(idlwave-mode-map): Move initialization into declaration.
	(idlwave-action-and-binding): Use backquotes.
	(idlwave-in-quote, idlwave-reset-sintern, idlwave-complete-in-buffer):
	Simplify.
	(idlwave-is-pointer-dereference): Remove unused var `pos'.
	(idlwave-xml-create-rinfo-list): Remove unused var `entry'.
	(idlwave-convert-xml-clean-sysvar-aliases): Remove unused vars `new',
	`parts', and `all-parts'.
	(idlwave-xml-create-sysvar-alist): Remove unused var `fields'.
	(idlwave-convert-xml-system-routine-info): Remove unused string
	`version-string'.
	(idlwave-display-user-catalog-widget): Use dolist.
	(idlwave-scanning-lib): Declare dynamically-scoped var.
	(idlwave-scan-library-catalogs): Remove unused var `flags'.
	(completion-highlight-first-word-only): Declare to silence bytecomp.
	(idlwave-popup-select): Tighten scope of `resp'.
	(idlwave-find-struct-tag): Remove unused var `beg'.
	(idlwave-after-load-rinfo-hook): Declare.
	(idlwave-sintern-class-info): Remove unused var `taglist'.
	(idlwave-find-class-definition): Remove unused var `list'.
	(idlwave-complete-sysvar-tag-help): Remove unused var `main-base'.
	(idlwave-what-module-find-class): Remove unused var `classes'.

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2009-12-03  Juanma Barranquero  <lekktu@gmail.com>

	* progmodes/pascal.el: Require CL when compiling (for lexical-let).

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2009-12-03  Stefan Monnier  <monnier@iro.umontreal.ca>

	* hippie-exp.el (try-expand-dabbrev-visible): Preserve point in the
	buffers visited.  Remove redundant current-buffer-saving.

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2009-12-02  Stefan Monnier  <monnier@iro.umontreal.ca>

	Use completion-in-buffer and remove uses of dynamic scoping.
	* progmodes/pascal.el (pascal-str, pascal-all, pascal-pred)
	(pascal-buffer-to-use, pascal-flag): Don't declare.
	(pascal-func-completion, pascal-type-completion, pascal-var-completion)
	(pascal-get-completion-decl, pascal-keyword-completion):
	Add `pascal-str' argument, save-excursion,
	return the found completions, and don't filter with pascal-pred.
	(pascal-completion-cache): New var.
	(pascal-completion): Don't switch buffer any more (it was never
	necessary).  Don't save-excursion any more (it's done by the called
	subroutines).  Use a cache to avoid redundant computations.
	Use complete-with-action rather than pascal-completion-response and
	let it apply the predicate as well.
	(pascal-complete-word): Use completion-in-buffer when
	pascal-toggle-completions is nil.
	(pascal-show-completions): Don't bind pascal-buffer-to-use since it's
	not used any more.
	(pascal-comp-defun): Don't change buffer any more.
	Use complete-with-action rather than pascal-completion-response and
	let it apply the predicate as well.
	(pascal-goto-defun): Change buffer before calling pascal-comp-defun
	when neded.

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2009-12-02  Kenichi Handa  <handa@m17n.org>

	* language/indian.el: Include ZWJ and ZWNJ in the patterns to
	shape for all Indic scripts.

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2009-12-02  Stefan Monnier  <monnier@iro.umontreal.ca>

	Use completion-in-buffer.
	* wid-edit.el (widget-field-text-end): New function.
	(widget-field-value-get): Use it.
	(widget-string-complete, widget-file-complete)
	(widget-color-complete): Use it and completion-in-region.
	(widget-complete): Don't narrow the buffer.

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2009-12-02  Glenn Morris  <rgm@gnu.org>

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	* mail/rmail.el (rmail-pop-to-buffer): New function.  (Bug#2282)
	(rmail-select-summary): Use rmail-pop-to-buffer.
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	* mail/rmailsum.el: Replace all pop-to-buffer calls with
	rmail-pop-to-buffer, to prevent horizontal splits.
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	* calendar/diary-lib.el (diary-list-entries): Replace superfluous
	save-excursion with save-current-buffer.
	Widen before searching.  (Bug#5093)
	(diary-list-sexp-entries): Remove superfluous save-excursion.

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2009-12-02  Michael Welsh Duggan  <mwd@cert.org>

	* woman.el (woman-make-bufname): Handle man-pages with "." in the
	name.  (Bug#5038)

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2009-12-02  Andreas Politz  <politza@fh-trier.de>  (tiny change)

	* ido.el (ido-file-internal): Handle filenames at point that do
	not have a directory part.  (Bug#5049)

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2009-12-02  Juanma Barranquero  <lekktu@gmail.com>

	* mpc.el (mpc-intersection, mpc-host, mpc-songs-playlist)
	(mpc-songs-jump-to, mpc-resume): Doc fixes.

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2009-12-01  Rob Riepel  <riepel@networking.Stanford.EDU>

	* emulation/tpu-extras.el (tpu-cursor-free-mode): Emit message.
	(tpu-set-cursor-free, tpu-set-cursor-bound): Don't emit a message
	any more.

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2009-12-01  Stefan Monnier  <monnier@iro.umontreal.ca>

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	* comint.el (comint-insert-input): Ignore clicks to the right of
	the field.  Reported by Bob Nnamtrop <bobnnamtrop@gmail.com>.

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	* vc.el (vc-print-log-internal): Don't wait for the process to
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	terminate before setting up the major mode.

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	* pcmpl-unix.el (pcomplete/cd): Complete more than one argument, just
	in case.

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	* pcomplete.el (pcomplete-std-complete): Don't try to complete past
	the last element.

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	* simple.el (normal-erase-is-backspace-mode): Fix thinko in message.

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2009-12-01  Glenn Morris  <rgm@gnu.org>

	* window.el (window--display-buffer-2): Fix previous changes.

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2009-12-01  Chong Yidong  <cyd@stupidchicken.com>

	* mail/sendmail.el (mail-setup-hook, mail-send-hook): Doc fixes.

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2009-12-01  Glenn Morris  <rgm@gnu.org>

	* Makefile.in (ELCFILES): Add mpc.elc.

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2009-12-01  Stefan Monnier  <monnier@iro.umontreal.ca>

	* mpc.el: New file.

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2009-12-01  Glenn Morris  <rgm@gnu.org>

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	* window.el (window-to-use): Define for compiler.

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	* emacs-lisp/bytecomp.el (byte-compile-save-excursion): Make message
	consistent with others (no final period).

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	* mail/rmailmm.el (rmail-mime-handle): Doc fix.
	(rmail-mime-show): Downcase the encoding.  (Bug#5070)

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2009-12-01  Dan Nicolaescu  <dann@ics.uci.edu>

	Make vc-print-log buttons work.
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	* log-view.el (log-view-mode-map): Inherit from from widget-keymap.
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2009-11-30  Ryan C. Thompson  <rct@thompsonclan.org>  (tiny change)

	* savehist.el (savehist-autosave-interval): Allow setting to nil
	through customize.  (Bug#5056)

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2009-11-30  Juanma Barranquero  <lekktu@gmail.com>

	Fix references to jit-lock properties.
	* progmodes/perl-mode.el (perl-font-lock-syntactic-keywords):
	Refer to jit-lock-defer-multiline, not jit-lock-multiline.
	(perl-font-lock-special-syntactic-constructs):
	Quote jit-lock-defer-multiline property.

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2009-11-30  Dan Nicolaescu  <dann@ics.uci.edu>

	* vc-git.el (vc-git-registered): Call vc-git-root only once.

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2009-11-30  Juri Linkov  <juri@jurta.org>

	* misearch.el (multi-isearch-search-fun): Always provide a non-nil
	value `buffer' of `multi-isearch-next-buffer-current-function'.
	Use `(current-buffer)' when `buffer' is nil.
	(multi-isearch-next-buffer-from-list): Don't fallback to
	`(current-buffer)' when `buffer' is nil.  (Bug#4947)

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2009-11-30  Juri Linkov  <juri@jurta.org>

	* misearch.el (multi-isearch-read-buffers): Move canonicalization
	of buffers with `get-buffer' to `multi-isearch-buffers'.
	(multi-isearch-buffers, multi-isearch-buffers-regexp):
	Canonicalize BUFFERS with `get-buffer'.  Doc fix.
	(multi-isearch-files, multi-isearch-files-regexp): Canonicalize
	FILES with `expand-file-name' converting relative file names
	to absolute.  Doc fix.  (Bug#4727)

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2009-11-30  Juri Linkov  <juri@jurta.org>

	* misearch.el (multi-isearch-read-buffers)
	(multi-isearch-read-matching-buffers): New functions.
	(multi-isearch-buffers, multi-isearch-buffers-regexp):
	Use them in the `interactive' spec.  Doc fix.
	(multi-isearch-read-files, multi-isearch-read-matching-files):
	New functions.
	(multi-isearch-files, multi-isearch-files-regexp):
	Use them in the `interactive' spec.  Doc fix.  (Bug#4725)

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2009-11-30  Juri Linkov  <juri@jurta.org>

	* doc-view.el (doc-view-continuous):
	Rename from `doc-view-continuous-mode'.
	(doc-view-menu): Move "Toggle display" to the top.
	Add submenu "Continuous" with radio buttons "Off"/"On"
	and "Save as Default".
	(doc-view-scroll-up-or-next-page)
	(doc-view-scroll-down-or-previous-page)
	(doc-view-next-line-or-next-page)
	(doc-view-previous-line-or-previous-page): Rename
	`doc-view-continuous-mode' to `doc-view-continuous'.  (Bug#4896)

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2009-11-30  Juri Linkov  <juri@jurta.org>

	* comint.el (comint-mode-map): Rebind `M-r' from
	`comint-previous-matching-input' to
	`comint-history-isearch-backward-regexp'.
	Unbind `M-s' to allow global key binding `M-s'.
	Add menu items for `comint-history-isearch-backward' and
	`comint-history-isearch-backward-regexp'.  (Bug#3746)

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2009-11-30  Juri Linkov  <juri@jurta.org>

	* replace.el (perform-replace): Let-bind recenter-last-op to nil.
	For def=recenter, replace `recenter' with `recenter-top-bottom'
	that is called with `this-command' and `last-command' let-bound
	to `recenter-top-bottom'.  When the last `def' was not `recenter',
	set `recenter-last-op' to nil.  (Bug#4981)

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2009-11-30  Stefan Monnier  <monnier@iro.umontreal.ca>

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	Minor cleanup and simplification.
	* filecache.el (file-cache-add-directory)
	(file-cache-add-directory-recursively)
	(file-cache-add-from-file-cache-buffer)
	(file-cache-delete-file-regexp, file-cache-delete-directory)
	(file-cache-files-matching-internal, file-cache-display): Use dolist.
	(file-cache-temp-minibuffer-message): Delete function.
	(file-cache-minibuffer-complete): Use minibuffer-message instead.

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	* progmodes/perl-mode.el (perl-font-lock-special-syntactic-constructs):
	Don't signal an error when bumping into EOB in tr, s, or y.

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2009-11-29  Juri Linkov  <juri@jurta.org>

	* startup.el (fancy-about-text): Fix wording of Guided Tour.
	(Bug#4960)

	* descr-text.el (describe-char-unidata-list): Use lowercase name
	for "Unicode name" like in other tags.

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2009-11-29  Juri Linkov  <juri@jurta.org>

	* ediff-util.el (ediff-minibuffer-with-setup-hook):
	New compatibility macro.
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	(ediff-read-file-name): Use it instead of `minibuffer-with-setup-hook'.
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2009-11-29  Juri Linkov  <juri@jurta.org>

	Add defcustom to define the cycling order of `recenter-top-bottom'.
	(Bug#4981)

	* window.el (recenter-last-op): Doc fix.
	(recenter-positions): New defcustom.
	(recenter-top-bottom): Rewrite to use `recenter-positions'.
	(move-to-window-line-top-bottom): Rewrite to use `recenter-positions'.

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2009-11-29  Michael Albinus  <michael.albinus@gmx.de>

	Improve integration of Tramp and ange-ftp in eshell.

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	* eshell/em-unix.el (eshell/whoami): Make it a defun but a defalias.
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	(eshell/su): Flatten args.  Apply better args parsing.  Use "cd".
	(eshell/sudo): Flatten args.  Let-bind `default-directory'.

	* eshell/esh-util.el (top): Require also Tramp when compiling.
	(eshell-directory-files-and-attributes): Check for FTP remote
	connection.
	(eshell-parse-ange-ls): Let-bind `ange-ftp-name-format',
	`ange-ftp-ftp-name-arg', `ange-ftp-ftp-name-res'.
	(eshell-file-attributes): Handle ".".  Return `entry'.

	* net/ange-ftp.el (ange-ftp-parse-filename): Use `save-match-data'.
	(ange-ftp-directory-files-and-attributes)
	(ange-ftp-real-directory-files-and-attributes): New defuns.

	* net/tramp.el (tramp-maybe-open-connection): Open the remote
	shell with "exec" when possible.  This prevents trailing prompts
	in `start-file-process'.

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2009-11-28  Stefan Monnier  <monnier@iro.umontreal.ca>

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	Try and remove assumptions about point-min==1.
	* nxml/rng-valid.el (rng-validate-mode): Don't hardcode point-min==1.
	(rng-compute-mode-line-string): Show the validation percentage in
	terms of the narrowed text, not the widened text.
	(rng-do-some-validation): Don't catch internal errors when debugging.
	(rng-first-error): Simplify.
	(rng-after-change-function): Remove work around.  AFAIK the bug has
	been fixed a while ago.

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	* image-mode.el (image-minor-mode): Exit more gracefully when the image
	cannot be displayed (e.g. when doing C-x C-f some-new-file.svg RET).

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	* man.el (Man-completion-table): Make it easier to enter "<sec> <name>".

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	* eshell/em-prompt.el (eshell-prompt-function): Abbreviate pwd, since
	`cd' doesn't always do it for us (bug#5067).

	* pcomplete.el (pcomplete-entries): Revert change installed mistakenly
	on 2009-10-25 as part of some other change (bug#5067).

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2009-11-27  Stefan Monnier  <monnier@iro.umontreal.ca>

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	* emacs-lisp/bytecomp.el (byte-compile-warning-types): New type
	`suspicious'.
	(byte-compile-warnings): Use byte-compile-warning-types.
	(byte-compile-save-excursion): Warn about use of set-buffer right
	after save-excursion.

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	* progmodes/gud.el (gud-basic-call): Don't only save the buffer but
	the excursion as well.

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2009-11-27  Michael Albinus  <michael.albinus@gmx.de>

	* eshell/em-unix.el (eshell/su, eshell/sudo): New defuns,
	providing a Tramp related implementation of "su" and "sudo".
	(eshell-unix-initialize): Add "su" and "sudo".

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2009-11-27  Daiki Ueno  <ueno@unixuser.org>

	* net/socks.el (socks-send-command): Convert binary request to
	unibyte before sending.  This fixes mishandling of some port
	numbers such as 129.

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2009-11-27  Stefan Monnier  <monnier@iro.umontreal.ca>

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	* help.el (describe-bindings-internal): Remove `interactive'.

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	* man.el (Man-completion-table): Trim a terminating "(".
	Remove the space between name page a section.
	Add the command's description on the `help-echo' property.
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	Remove `process-connection-type' binding since it's unused by
	call-process.
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	Provide completion for the "<section> <name>" format as well.
	(Man-default-man-entry): Remove spurious var shadowing the argument.

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2009-11-26  Kevin Ryde  <user42@zip.com.au>

	* log-view.el: Add "Keywords: tools", since its other keywords
	aren't in finder-known-keywords, and following vc.el.

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	* sha1.el (sha1-string-external): default-directory "/" in case
	otherwise non-existent.  process-connection-type pipe for touch of
	efficiency recommended by elisp manual.  (An aside in Bug#3911.)

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2009-11-26  Stefan Monnier  <monnier@iro.umontreal.ca>

	Misc coding convention cleanups.
	* htmlfontify.el (hfy-init-kludge-hook): Rename from
	hfy-init-kludge-hooks.
	(hfy-etags-cmd, hfy-flatten-style, hfy-invisible-name, hfy-face-at)
	(hfy-fontify-buffer, hfy-prepare-index-i, hfy-subtract-maps)
	(hfy-save-kill-buffers, htmlfontify-copy-and-link-dir): Use dolist
	and push.
	(hfy-slant, hfy-weight): Use tables rather than code.
	(hfy-box-to-border-assoc, hfy-box-to-style, hfy-decor)
	(hfy-face-to-style-i, hfy-fontify-buffer): Use `case'.
	(hfy-face-attr-for-class): Initialize `face-spec' directly.
	(hfy-face-to-css): Remove `nconc' with single arg.
	(hfy-p-to-face-lennart): Use `or'.
	(hfy-face-at): Hoist common code.  Remove spurious quotes in `case'.
	(hfy-overlay-props-at, hfy-mark-tag-hrefs): Eta-reduce.
	(hfy-compile-stylesheet, hfy-merge-adjacent-spans)
	(hfy-compile-face-map, hfy-parse-tags-buffer): Use push.
	(hfy-force-fontification): Use run-hooks.

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2009-11-26  Vivek Dasmohapatra  <vivek@etla.org>

	Various minor fixes.
	* htmlfontify.el (hfy-default-header): Add toggle_invis since
	Javascript belongs in the header, not the body.
	(hfy-javascript): Remove.
	(hfy-fontify-buffer): Don't insert it any more.
	(hfy-face-at): Handle (face0 face1 face2) style face properties.
	Fix bug in invis handling when there were no invis props in a chunk.

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2009-11-26  Stefan Monnier  <monnier@iro.umontreal.ca>

	* vc-bzr.el (vc-bzr-annotate-command): Make operation asynchronous.

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2009-11-26  Dan Nicolaescu  <dann@ics.uci.edu>

	* finder.el (finder-mode-map): Add a menu.

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2009-11-26  Michael McNamara  <mac@mail.brushroad.com>

	* verilog-mode.el (verilog-at-struct-p): Support "signed" and
	"unsigned" structs.

	(verilog-leap-to-head, verilog-backward-token): Handle "disable
	fork" statement better.

2009-11-26  Wilson Snyder  <wsnyder@wsnyder.org>

	* verilog-mode.el (verilog-auto-insert-lisp, verilog-delete-auto)
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	(verilog-delete-empty-auto-pair, verilog-library-filenames):
	Fix AUTOINSERTLISP to support insert-file.  Reported by Clay Douglass.
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	(verilog-auto-inst, verilog-auto-star-safe)
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	(verilog-delete-auto-star-implicit, verilog-read-sub-decls):
	Fix removing "// Interfaces" when saving .* expansions.  Reported by
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	Pierre-David Pfister.

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2009-11-26  Glenn Morris  <rgm@gnu.org>

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	* eshell/em-dirs.el (eshell/cd): Don't throw to a tag outside
	the scope.
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2009-11-25  Johan Bockgård  <bojohan@gnu.org>

	* vc-annotate.el (vc-annotate-revision-previous-to-line):
	Really use previous revision.

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2009-11-25  Kevin Ryde  <user42@zip.com.au>

	* man.el (Man-completion-table): default-directory "/" in case
	doesn't otherwise exist.  process-environment COLUMNS=999 so as
	not to truncate long names.  process-connection-type pipe to avoid
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	any chance of hitting the pseudo-tty TIOCGWINSZ.
	(man): completion-ignore-case t for friendliness and since man
	itself is case-insensitive on the command line.
	Further to Bug#3717.
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	* arc-mode.el: Add "Keywords: files", so the details in its
	commentary can be reached from finder-by-keyword.
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	* textmodes/dns-mode.el: Add "Keywords: comm".  It's only an
	editing mode, but it's comms related and sgml-mode.el has "comm"
	on that basis too.
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	* textmodes/bibtex-style.el: Add "Keywords: tex".
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	* international/isearch-x.el, international/ja-dic-cnv.el:
	* international/ja-dic-utl.el, international/kkc.el:
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