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2011-05-05  Glenn Morris  <rgm@gnu.org>

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	* simple.el (shell-dynamic-complete-functions)
	(comint-dynamic-complete-functions): Declare.

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	* net/network-stream.el (gnutls-negotiate):
	* simple.el (tabulated-list-print): Fix declarations.

	* progmodes/gud.el (syntax-symbol, syntax-point):
	Remove unnecessary and incorrect declarations.

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	* emacs-lisp/check-declare.el (check-declare-scan):
	Handle byte-compile-initial-macro-environment in bytecomp.el

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2011-05-05  Stefan Monnier  <monnier@iro.umontreal.ca>

	Fix earlier half-done eieio-defmethod change (bug#8338).
	* emacs-lisp/eieio.el (eieio--defmethod): Rename from eieio-defmethod.
	Streamline and change calling convention.
	(defmethod): Adjust accordingly and simplify.
	(eieio-defclass): Fix broken calls to eieio-defmethod and redirect to
	new eieio--defmethod.
	(slot-boundp): Minor CSE simplification.

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2011-05-05  Milan Zamazal  <pdm@zamazal.org>

	* progmodes/glasses.el (glasses-separate-capital-groups): New option.
	(glasses-make-readable): Use glasses-separate-capital-groups.

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2011-05-05  Juanma Barranquero  <lekktu@gmail.com>

	* emacs-lisp/warnings.el (warning-level-aliases): Reflow docstring.
	(warning-series): Doc fix.
	(display-warning): Don't try to create the buffer if we just found it.

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2011-05-04  Chong Yidong  <cyd@stupidchicken.com>

	* emacs-lisp/autoload.el (generated-autoload-file): Set to nil.
	(autoload-find-generated-file): New function.
	(generate-file-autoloads): Bind generated-autoload-file to
	buffer-file-name.
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	(update-file-autoloads, update-directory-autoloads):
	Use autoload-find-generated-file.  If called interactively, prompt for
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	output file (Bug#7989).
	(batch-update-autoloads): Doc fix.

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2011-05-04  Juanma Barranquero  <lekktu@gmail.com>

	* term/w32-win.el (dynamic-library-alist): Add `gnutls'.

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2011-05-04  Glenn Morris  <rgm@gnu.org>

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	* calendar/diary-lib.el (diary-fancy-date-pattern): Turn it into a
	function, so it follows changes in calendar-date-style.
	(diary-fancy-date-matcher): New function.
	(diary-fancy-font-lock-keywords): Use diary-fancy-date-matcher.
	(diary-fancy-font-lock-fontify-region-function):
	Use diary-fancy-date-pattern as a function.

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	* calendar/diary-lib.el (diary-fancy-date-pattern): Do not use
	non-numbers for `year' etc pseudo-variables.  (Bug#8583)

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2011-05-04  Teodor Zlatanov  <tzz@lifelogs.com>

	* net/gnutls.el (gnutls-negotiate): Use CL-style keyword arguments
	instead of positional arguments.  Allow :keylist and :crlfiles
	arguments.
	(open-gnutls-stream): Call it.

	* net/network-stream.el (network-stream-open-starttls): Adjust to
	call `gnutls-negotiate' with :process and :hostname arguments.

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2011-05-04  Stefan Monnier  <monnier@iro.umontreal.ca>

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	* minibuffer.el (completion--message): New function.
	(completion--do-completion, minibuffer-complete)
	(minibuffer-force-complete, minibuffer-complete-word): Use it.
	(completion--do-completion): Don't ignore completion-auto-help when in
	icomplete-mode.

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	* whitespace.el (whitespace-trailing-regexp): Don't rely on the
	internal encoding (e.g. tibetan zero is not whitespace).
	(global-whitespace-mode): Prefer save-current-buffer.
	(whitespace-trailing-regexp): Remove useless save-match-data.
	(whitespace-empty-at-bob-regexp): Minor simplification.

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2011-05-03  Chong Yidong  <cyd@stupidchicken.com>

	* emacs-lisp/autoload.el (generated-autoload-file): Doc fix (Bug#7989).

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2011-05-03  Agustín Martín Domingo  <agustin.martin@hispalinux.es>

	* textmodes/ispell.el (ispell-add-per-file-word-list):
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	Use `concat' to create string for insertion.
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2011-05-03  Stefan Monnier  <monnier@iro.umontreal.ca>

	* textmodes/bibtex.el (bibtex-fill-field-bounds, bibtex-fill-entry):
	Avoid open-line which runs post-self-insert-hook.
	(bibtex-fill-entry): Remove unused `end' var.

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2011-05-03  Dirk Ullrich  <dirk.ullrich@googlemail.com>  (tiny change)

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	* textmodes/ispell.el (ispell-add-per-file-word-list):
	Protect against `nil' value of `comment-start' (Bug#8579).
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2011-05-03  Leo Liu  <sdl.web@gmail.com>

	* isearch.el (isearch-yank-pop): New command.
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	(isearch-mode-map): Bind it to `M-y'.
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	(isearch-forward): Mention it.

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2011-05-03  Stefan Monnier  <monnier@iro.umontreal.ca>

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	* simple.el (minibuffer-complete-shell-command): Remove.
	(minibuffer-local-shell-command-map): Use completion-at-point.
	(read-shell-command): Setup completion vars here instead.
	(read-expression-map): Bind TAB to symbol completion.

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	* textmodes/ispell.el (lookup-words): Use with-temp-buffer; signal
	error directly rather via storing it into `results'.

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2011-05-02  Leo Liu  <sdl.web@gmail.com>

	* vc/diff.el: Fix description.

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2011-05-02  Lars Magne Ingebrigtsen  <larsi@gnus.org>

	* server.el (server-eval-at): New function.

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2011-05-01  Lars Magne Ingebrigtsen  <larsi@gnus.org>

	* net/network-stream.el (open-network-stream): Take a :nowait
	parameter and pass it on to `make-network-process'.
	(network-stream-open-plain): Ditto.

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2011-04-30  Andreas Schwab  <schwab@linux-m68k.org>

	* faces.el (face-spec-set-match-display): Don't match toolkit
	options on terminal frames.

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2011-04-29  Stefan Monnier  <monnier@iro.umontreal.ca>

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	* progmodes/pascal.el: Use lexical binding.
	(pascal-mode-map): Remove author preferences.

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	* pcomplete.el (pcomplete-std-complete): Don't abuse
	completion-at-point.

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2011-04-28  Juanma Barranquero  <lekktu@gmail.com>

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	* calc/calccomp.el (math-comp-to-string-flat-term): Simplify by
	removing code that has been dead since 1991 or so.

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	* startup.el (command-line): When warning about "_emacs", use a
	delayed warning to allow the user to filter it out.

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2011-04-28  Deniz Dogan  <deniz@dogan.se>

	* net/rcirc.el (rcirc-handler-353): Fix bug for channels which the
	user has not joined.

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2011-04-28  Stefan Monnier  <monnier@iro.umontreal.ca>

	* pcomplete.el (pcomplete-completions-at-point): Return nil if there
	aren't any completions at point.

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2011-04-28  Juanma Barranquero  <lekktu@gmail.com>

	* subr.el (display-delayed-warnings): New function.
	(delayed-warnings-hook): New variable.

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2011-04-28  Stefan Monnier  <monnier@iro.umontreal.ca>

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	* minibuffer.el (completion-at-point, completion-help-at-point):
	Don't presume that a given completion-at-point-function will always
	use the same calling convention.

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	* pcomplete.el (pcomplete-completions-at-point):
	Obey pcomplete-ignore-case.  Don't call pcomplete-norm-func unless
	pcomplete-seen is non-nil.
	(pcomplete-comint-setup): Also recognize the new comint/shell
	completion functions.
	(pcomplete-do-complete): Don't call pcomplete-norm-func unless
	pcomplete-seen is non-nil.

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2011-04-27  Niels Giesen  <niels.giesen@gmail.com>
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	* calendar/icalendar.el (diary-lib): Add require statement.
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	(icalendar--create-uid): Read out a uid from a text-property on
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	the first character in the entry.  This allows for code to add its
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	own uid to the entry.
	(icalendar--convert-float-to-ical): Add export of
	`diary-float'-entries save for those with the optional DAY
	argument.

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2011-04-27  Daniel Colascione  <dan.colascione@gmail.com>

	* subr.el (shell-quote-argument): Use alternate escaping strategy
	when we spot a variable reference in a string.

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2011-04-26  Daniel Colascione  <dan.colascione@gmail.com>

	* cus-start.el (all): Define customization for debug-on-event.

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2011-04-26  Daniel Colascione  <dan.colascione@gmail.com>
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	* subr.el (shell-quote-argument): Escape correctly under Windows.

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2011-04-25  Stefan Monnier  <monnier@iro.umontreal.ca>

	* emulation/cua-base.el (cua-selection-mode): Make it toggle again.

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2011-04-25  Michael Albinus  <michael.albinus@gmx.de>

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	* net/tramp.el (tramp-process-actions): Add POS argument.
	Delete region between POS and (pos).
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	* net/tramp-sh.el (tramp-do-copy-or-rename-file-out-of-band):
	Use `nil' position in `tramp-process-actions' call.
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	(tramp-maybe-open-connection): Call `tramp-process-actions' with pos.

	* net/tramp-smb.el (tramp-smb-maybe-open-connection): Use `nil'
	position in `tramp-process-actions' call.

	* net/trampver.el: Update release number.

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2011-04-25  Stefan Monnier  <monnier@iro.umontreal.ca>

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	* custom.el (defcustom): Obey lexical-binding.

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	Fix octave-inf completion problems reported by Alexander Klimov.
	* progmodes/octave-inf.el (inferior-octave-mode-syntax-table):
	Inherit from octave-mode-syntax-table.
	(inferior-octave-mode): Set info-lookup-mode.
	(inferior-octave-completion-at-point): New function.
	(inferior-octave-complete): Use it and completion-in-region.
	(inferior-octave-dynamic-complete-functions): Use it as well, and use
	comint-filename-completion.
	* progmodes/octave-mod.el (octave-mode-syntax-table): Use _ syntax for
	symbol elements which shouldn't be word elements.
	(octave-font-lock-keywords, octave-beginning-of-defun)
	(octave-function-header-regexp): Adjust regexps accordingly.
	(octave-mode-map): Also use info-lookup-symbol for C-c C-h.

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2011-04-25  Juanma Barranquero  <lekktu@gmail.com>

	* net/gnutls.el (gnutls-errorp): Declare before first use.

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2011-04-24  Teodor Zlatanov  <tzz@lifelogs.com>

	* net/gnutls.el (gnutls-negotiate): Add hostname, verify-flags,
	verify-error, and verify-hostname-error parameters.  Check whether
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	default trustfile exists before going to use it.  Add missing
	argument to gnutls-message-maybe call.  Return return value.
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	Reported by Claudio Bley <claudio.bley@gmail.com>.
	(open-gnutls-stream): Add usage example.

	* net/network-stream.el (network-stream-open-starttls): Give host
	parameter to `gnutls-negotiate'.
	(gnutls-negotiate): Adjust `gnutls-negotiate' declaration.
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	* subr.el (shell-quote-argument): Escape correctly under Windows.
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2011-04-24  Daniel Colascione  <dan.colascione@gmail.com>
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	* progmodes/cc-engine.el (c-forward-decl-or-cast-1):
	Use correct match group (bug#8438).
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2011-04-24  Chong Yidong  <cyd@stupidchicken.com>

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	* emacs-lisp/package.el (package-built-in-p): Fix typo.
	(package-menu--generate): New arg specifying packages to show.
	(package-menu-refresh, package-menu-execute, list-packages):
	Callers changed.
	(package-show-package-list): New function, replacing deleted
	package--list-packages (renamed because it is non-internal).

	* finder.el (finder-list-matches): Use package-show-package-list
	instead of deleted package--list-packages.

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	* vc/vc-annotate.el (vc-annotate-goto-line): New command.
	Based on a previous implementation by Juanma Barranquero (Bug#8366).
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	(vc-annotate-mode-map): Bind it to RET.

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2011-04-24  Uday S Reddy  <u.s.reddy@cs.bham.ac.uk>  (tiny change)

	* progmodes/etags.el (next-file): Don't use set-buffer to change
	buffers (Bug#8478).

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2011-04-24  Chong Yidong  <cyd@stupidchicken.com>

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	* files.el (auto-mode-alist): Use js-mode for .json (Bug#8529).

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	* apropos.el (apropos-label-face): Avoid variable-pitch face.
	(apropos-accumulator): Doc fix.
	(apropos-function, apropos-macro, apropos-command)
	(apropos-variable, apropos-face, apropos-group, apropos-widget)
	(apropos-plist): Add face property.
	(apropos-symbols-internal): Fix indentation.
	(apropos-print): Simplify help, and recognize apropos-multi-type.
	(apropos-print-doc): Use button-type-get to extract the button's
	face property.  Fill docstring (Bug#8352).

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2011-04-23  Juanma Barranquero  <lekktu@gmail.com>
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	* buff-menu.el (Buffer-menu--buffers): Fix typo in docstring (bug#8535).

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	* play/mpuz.el (mpuz-silent): Doc fix.
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	(mpuz-mode-map): Use mapc.
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	(mpuz-put-number-on-board): Rename parameter L to COLUMNS.
	(mpuz-letter-to-digit, mpuz-check-all-solved, mpuz-create-buffer):
	Fix typos in docstrings.

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	* play/doctor.el (doc$, doctor-$, doctor-read-print, doctor-read-token)
	(doctor-nounp, doctor-pronounp): Fix typos in docstrings.

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	* mouse-drag.el (mouse-drag-throw): Fix typo in docstring.

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2011-04-23  Chong Yidong  <cyd@stupidchicken.com>
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	* minibuffer.el (completion--do-completion): Avoid the "Next char
	not unique" prompt if icomplete-mode is enabled (Bug#5849).

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	* mouse.el (mouse-drag-mode-line-1): Make sure that if we push
	mouse-2 into unread-command-events, it is interpreted correctly.

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	* image-mode.el (image-type, image-mode-map, image-minor-mode-map)
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	(image-toggle-display): Doc fix.
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2011-04-23  Stephen Berman  <stephen.berman@gmx.net>
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	* textmodes/page.el (what-page): Use line-number-at-pos to
	calculate line number (Bug#6825).
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2011-04-22  Juanma Barranquero  <lekktu@gmail.com>

	* eshell/esh-mode.el (find-tag-interactive): Declare function.
	(eshell-find-tag): Remove `with-no-warnings', unneeded now.
	Pass argument NO-DEFAULT to `find-tag-interactive'.

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2011-04-22  Juanma Barranquero  <lekktu@gmail.com>

	Lexical-binding cleanup.

	* progmodes/ada-mode.el (ada-after-change-function, ada-loose-case-word)
	(ada-no-auto-case, ada-capitalize-word, ada-untab, ada-narrow-to-defun):
	* progmodes/ada-prj.el (ada-prj-initialize-values)
	(ada-prj-display-page, ada-prj-field-modified, ada-prj-display-help)
	(ada-prj-show-value):
	* progmodes/ada-xref.el (ada-find-any-references, ada-gdb-application):
	* progmodes/antlr-mode.el (antlr-with-displaying-help-buffer)
	(antlr-invalidate-context-cache, antlr-options-menu-filter)
	(antlr-language-option-extra, antlr-c++-mode-extra, antlr-run-tool):
	* progmodes/bug-reference.el (bug-reference-push-button):
	* progmodes/fortran.el (fortran-line-length):
	* progmodes/glasses.el (glasses-change):
	* progmodes/octave-mod.el (octave-fill-paragraph):
	* progmodes/python.el (python-mode, python-pdbtrack-track-stack-file)
	(python-pdbtrack-grub-for-buffer, python-sentinel):
	* progmodes/sql.el (sql-save-connection):
	* progmodes/tcl.el (tcl-indent-command, tcl-popup-menu):
	* progmodes/xscheme.el (xscheme-enter-debugger-mode):
	Mark unused parameters.

	* progmodes/compile.el (compilation--flush-directory-cache)
	(compilation--flush-parse, compile-internal): Mark unused parameters.
	(compilation-buffer-name): Rename parameter MODE-NAME to NAME-OF-MODE.
	(compilation-next-error-function): Remove unused variable `timestamp'.

	* progmodes/cpp.el (cpp-parse-close): Remove unused variable `begin'.
	(cpp-signal-read-only, cpp-grow-overlay): Mark unused parameters.

	* progmodes/dcl-mode.el (dcl-end-of-command):
	Remove unused variable `start'.
	(dcl-calc-command-indent-multiple, dcl-calc-cont-indent-relative)
	(dcl-option-value-basic, dcl-option-value-offset)
	(dcl-option-value-margin-offset, dcl-option-value-comment-line):
	Mark unused parameters.
	(dcl-save-local-variable): Remove unused variable `val'.
	(mode): Declare.

	* progmodes/delphi.el (delphi-save-state, delphi-after-change):
	Mark unused parameters.
	(delphi-ignore-changes): Move before first use.
	(delphi-charset-token-at): Remove unused variable `start'.
	(delphi-else-start): Remove unused variable `if-count'.
	(delphi-comment-block-start, delphi-comment-block-end):
	Remove unused variable `kind'.
	(delphi-indent-line): Remove unused variable `new-point'.

	* progmodes/ebrowse.el (ebrowse-files-list)
	(ebrowse-list-of-matching-members, ebrowse-tags-list-members-in-file):
	Mark unused parameters.  Don't quote `lambda'.
	(ebrowse-sort-tree-list, ebrowse-same-tree-member-buffer-list):
	Don't quote `lambda'.
	(ebrowse-revert-tree-buffer-from-file, ebrowse-tags-choose-class)
	(ebrowse-goto-visible-member/all-member-lists): Mark unused parameters.
	(ebrowse-create-tree-buffer): Rename parameter OBARRAY to CLASSES.
	(ebrowse-toggle-mark-at-point): Remove unused variable `pnt'.
	Use `ignore-errors'.
	(ebrowse-frozen-tree-buffer-name, ebrowse-find-source-file)
	(ebrowse-view/find-file-and-search-pattern)
	(ebrowse-view/find-member-declaration/definition):
	Rename parameter TAGS-FILE-NAME to TAGS-FILE.
	(ebrowse-find-class-declaration, ebrowse-view-class-declaration):
	Rename parameter PREFIX-ARG to PREFIX.
	(ebrowse-tags-read-name): Remove unused variables `start' and
	`member-info'.
	(ebrowse-display-member-buffer): Rename variable `tags-file-name'
	to `tags-file'.

	* progmodes/etags.el (local-find-tag-hook): Declare.
	(tag-partial-file-name-match-p, tag-any-match-p, list-tags):
	Mark unused parameters.

	* progmodes/executable.el (compilation-error-regexp-alist): Declare.
	(executable-interpret): Mark unused parameter.

	* progmodes/flymake.el (flymake-process-sentinel)
	(flymake-after-change-function)
	(flymake-create-temp-with-folder-structure)
	(flymake-get-include-dirs-dot): Mark unused parameters.
	(flymake-safe-delete-directory): Remove unused variable `err'.

	* progmodes/gdb-mi.el (speedbar-change-initial-expansion-list)
	(speedbar-timer-fn, speedbar-line-text)
	(speedbar-change-expand-button-char, speedbar-delete-subblock)
	(speedbar-center-buffer-smartly): Declare functions.
	(gdb-find-watch-expression): Remove unused variable `array'.
	(gdb-edit-value, gdb-gdb, gdb-ignored-notification, gdb-thread-created)
	(gdb-starting): Mark unused parameters.
	(gud-gdbmi-marker-filter): Remove unused variable `output-record'.
	(gdb-table-string): Remove unused variable `res'.
	(gdb-place-breakpoints): Remove unused variables `flag' and `bptno'.
	(gdb-disassembly-handler-custom): Remove unused variable `pos'.
	(gdb-display-buffer): Remove unused variable `cur-size'.

	* progmodes/gud.el (gud-def): Use `defalias' instead of `defun' to
	allow lexical-binding compilation.
	(gud-expansion-speedbar-buttons, gud-gdb-goto-stackframe)
	(gud-dbx-massage-args, gud-xdb-massage-args, gud-perldb-massage-args)
	(gud-jdb-massage-args, gud-jdb-find-source, gud-find-class):
	Mark unused parameters.
	(gud-gdb-marker-filter): Remove unused variable `match'.
	(gud-find-class): Bind `syntax-symbol' and `syntax-point' to suitable
	lambda expressions and funcall them, instead of using `fset'.

	* progmodes/hideif.el (hif-parse-if-exp): Rename parameter
	HIF-TOKEN-LIST to TOKEN-LIST and let-bind `hif-token-list'.

	* progmodes/hideshow.el (hs-hide-block-at-point): Remove unused
	variable `header-beg'; use `let'.

	* progmodes/icon.el (indent-icon-exp): Remove unused variables
	`restart', `last-sexp' and `at-do'.

	* progmodes/js.el (js--debug): Mark unused parameter.
	(js--parse-state-at-point): Remove unused variable `bound'; use `let'.
	(js--splice-into-items): Remove unused variable `item'.
	(js--read-symbol, js--read-tab): Pass 1/-1 to `ido-mode', not t/nil.

	* progmodes/make-mode.el (makefile-make-font-lock-keywords):
	Rename parameter FONT-LOCK-KEYWORDS to FL-KEYWORDS.
	(makefile-complete): Remove unused variable `try'.
	(makefile-fill-paragraph, makefile-match-function-end):
	Mark unused parameters.

	* progmodes/octave-inf.el (inferior-octave-complete):
	Remove unused variable `proc'.
	(inferior-octave-output-digest): Mark unused parameter.

	* progmodes/perl-mode.el (perl-calculate-indent):
	Remove unused variable `err'.

	* progmodes/prolog.el (prolog-mode-keybindings-inferior)
	(prolog-indent-line): Mark unused parameters.
	(prolog-indent-line): Remove unused variable `beg'.

	* progmodes/ps-mode.el (reporter-prompt-for-summary-p)
	(reporter-dont-compact-list): Declare.

	* progmodes/sh-script.el (sh-font-lock-quoted-subshell):
	Remove unused variable `char'.
	(sh-debug): Mark unused parameter.
	(sh-get-indent-info): Remove unused variable `start'.
	(sh-calculate-indent): Remove unused variable `var'.

	* progmodes/simula.el (simula-popup-menu): Mark unused parameter.
	(simula-electric-keyword): Remove unused variable `null'.
	(simula-search-backward, simula-search-forward): Remove unused
	variables `begin' and `end'.

	* progmodes/vera-mode.el (vera-guess-basic-syntax):
	Remove unused variable `pos'.
	(vera-electric-tab, vera-comment-uncomment-region):
	Mark unused parameters.
	(vera-electric-tab): Rename parameter PREFIX-ARG to PREFIX.

Chong Yidong's avatar
Chong Yidong committed
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2011-04-22  Chong Yidong  <cyd@stupidchicken.com>

	* emacs-lisp/package.el (package--builtins, package-alist)
	(package-load-descriptor, package-built-in-p, package-activate)
	(define-package, package-installed-p)
	(package-compute-transaction, package-buffer-info)
	(package--push): Doc fix.  Distinguish more clearly between
	version strings and version lists.

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2011-04-21  Juanma Barranquero  <lekktu@gmail.com>

	Lexical-binding cleanup.

	* play/5x5.el (5x5-make-random-solution, 5x5-make-mutate-current)
	(5x5-make-mutate-best):
	* play/fortune.el (fortune-in-buffer):
	* play/gomoku.el (gomoku-init-display):
	* play/solitaire.el (solitaire, solitaire-do-check):
	* play/tetris.el (tetris-default-update-speed-function):
	Mark unused parameters.

	* play/bubbles.el (bubbles-mode): Set `show-trailing-whitespace'.
	(bubbles--shift): Remove unused variable `char-org'.
	(bubbles--set-faces): Remove unused variable `fg-col'.  Simplify.
	(bubbles--show-images): Remove unused variable `char'.

	* play/decipher.el (decipher-keypress, decipher-alphabet-keypress)
	(decipher-get-undo, decipher-set-map, decipher-complete-alphabet)
	(decipher-resync, decipher-loop-with-breaks, decipher--analyze)
	(decipher-analyze-buffer): Use ?\s.
	(decipher-make-checkpoint): Remove unused variable `mapping'.

	* play/doctor.el (doctor-doc): Rename parameter DOCTOR-SENT to SENT.

	* play/gamegrid.el (gamegrid-add-score-with-update-game-score):
	Remove unused variable `result'; use `let'.

	* play/gametree.el (gametree-current-layout, gametree-apply-layout):
	Rename parameter TOP-LEVEL to FROM-TOP-LEVEL; use `ignore-errors'.
	(gametree-children-shown-p, gametree-compute-reduced-score):
	Use `ignore-errors'.

	* play/handwrite.el (ps-lpr-switches): Declare.
	(handwrite): Remove unused variables `pmin' and `lastp'.

	* play/hanoi.el (hanoi-move-ring): Remove unused variable `total-steps'.

	* play/landmark.el (landmark-init-display)
	(landmark-update-naught-weights): Mark unused parameters.
	(landmark-y): Remove unused variable `noise'.  Simplify.
	(landmark-human-plays): Remove unused variable `score'.

	* play/mpuz.el (mpuz-try-letter): Remove unused variable `message'.
	(mpuz-try-proposal): Remove unused variable `game'.

	* play/zone.el (life-patterns): Declare.

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2011-04-20  Juanma Barranquero  <lekktu@gmail.com>

	* vc/vc.el (ediff-vc-internal): Declare function.

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2011-04-20  Stefan Monnier  <monnier@iro.umontreal.ca>

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	* shell.el: Use lexical-binding and std completion UI.
	(shell-filter-ctrl-a-ctrl-b): Work as a preoutput filter.
	(shell-mode): Put shell-filter-ctrl-a-ctrl-b on
	comint-preoutput-filter-functions rather than on
	comint-output-filter-functions.
	(shell-command-completion, shell--command-completion-data)
	(shell-filename-completion, shell-environment-variable-completion)
	(shell-c-a-p-replace-by-expanded-directory): New functions.
	(shell-dynamic-complete-functions, shell-dynamic-complete-command)
	(shell-dynamic-complete-filename, shell-replace-by-expanded-directory)
	(shell-dynamic-complete-environment-variable): Use them.
	(shell-dynamic-complete-as-environment-variable)
	(shell-dynamic-complete-as-command): Remove.
	(shell-match-partial-variable): Match past point.
	* comint.el: Clean up use of completion-at-point-functions.
	(comint-completion-at-point): New function.
	(comint-mode): Use it completion-at-point-functions.
	(comint-dynamic-complete): Make it obsolete.
	(comint-replace-by-expanded-history-before-point): Add dry-run arg.
	(comint-c-a-p-replace-by-expanded-history): New function.
	(comint-dynamic-complete-functions)
	(comint-replace-by-expanded-history): Use it.
	* minibuffer.el (completion-table-with-terminator): Allow dynamic
	termination strings.  Try harder to avoid second try-completion.
	(completion-in-region-mode-map): Disable bindings that don't work yet.

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	* comint.el: Use lexical-binding.  Require CL.
	(comint-dynamic-complete-functions): Use comint-filename-completion.
	(comint-completion-addsuffix): Tweak custom type.
	(comint-filename-completion, comint--common-suffix)
	(comint--common-quoted-suffix, comint--table-subvert)
	(comint--complete-file-name-data): New functions.
	(comint-dynamic-complete-as-filename, comint-dynamic-complete-filename)
	(comint-dynamic-list-filename-completions): Use them.
	(comint-dynamic-simple-complete): Make obsolete.
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	* minibuffer.el (completion-in-region-mode):
	Keep completion-in-region-mode--predicate global.
	(completion-in-region--postch):
	Assume completion-in-region-mode--predicate is not null.

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	* progmodes/flymake.el (flymake-start-syntax-check-process):
	Obey `dir'.  Simplify.

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	* vc/vc.el (vc-version-ediff): Call ediff-vc-internal directly, since
	we're in VC after all.

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2011-04-20  Christoph Scholtes  <cschol2112@googlemail.com>

	* vc/vc.el (vc-diff-build-argument-list-internal)
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	(vc-version-ediff, vc-ediff): New commands.
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	(vc-version-diff): Use vc-diff-build-argument-list-internal.

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2011-04-20  Stefan Monnier  <monnier@iro.umontreal.ca>

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	* emacs-lisp/byte-opt.el (byte-decompile-bytecode-1): Remove dead code,
	add sanity check.

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	* obsolete/erc-hecomplete.el: Make obsolete.
	* obsolete/: Standardize obsolescence info in the header.

Glenn Morris's avatar
Glenn Morris committed
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2011-04-20  Glenn Morris  <rgm@gnu.org>

	* calendar/solar.el (solar-horizontal-coordinates):
	Use the longitude argument rather than `calendar-longitude'.
	(solar-date-next-longitude): Remove unused locals.

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2011-04-20  Vinicius Jose Latorre  <viniciusjl@ig.com.br>

	* whitespace.el: New version 13.2.1.

2011-04-20  felix  <EmacsWiki>  (tiny change)

	* whitespace.el (global-whitespace-mode): keep highlight when
	switching between major modes on a file.

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2011-04-19  Stefan Monnier  <monnier@iro.umontreal.ca>

	* progmodes/octave-mod.el (octave-in-comment-p, octave-in-string-p)
	(octave-not-in-string-or-comment-p): Use syntax-ppss so it works with
	multi-line comments as well.

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2011-04-19  Juanma Barranquero  <lekktu@gmail.com>

	Lexical-binding cleanup.

	* arc-mode.el (archive-mode-revert):
	* cmuscheme.el (scheme-interactively-start-process):
	* custom.el (custom-initialize-delay):
	* dnd.el (dnd-open-local-file, dnd-open-remote-url):
	* dos-w32.el (direct-print-region-helper, direct-print-region-function):
	* emacs-lock.el (emacs-lock-clear-sentinel):
	* ezimage.el (defezimage):
	* follow.el (follow-avoid-tail-recenter):
	* fringe.el (set-fringe-mode-1):
	* generic-x.el (bat-generic-mode-compile):
	* help-mode.el (help-info-variable, help-do-xref)
	(help-mode-revert-buffer):
	* help.el (view-emacs-todo):
	* iswitchb.el (iswitchb-completion-help):
	* jka-compr.el (jka-compr-make-temp-name, jka-compr-load):
	* kmacro.el (kmacro-cycle-ring-next, kmacro-cycle-ring-previous)
	(kmacro-delete-ring-head, kmacro-bind-to-key, kmacro-view-macro):
	* locate.el (locate-update):
	* longlines.el (longlines-encode-region)
	(longlines-after-change-function):
	* outline.el (outline-isearch-open-invisible):
	* ps-def.el (declare-function, charset-dimension, char-width)
	(encode-char):
	* ps-mule.el (ps-mule-plot-string):
	* recentf.el (recentf-make-menu-items, recentf-cancel-dialog)
	(recentf-edit-list-select, recentf-edit-list-validate)
	(recentf-open-files-action):
	* rect.el (delete-whitespace-rectangle-line)
	(rectangle-number-line-callback):
	* register.el (window-configuration-to-register)
	(frame-configuration-to-register):
	* scroll-bar.el (scroll-bar-mode, toggle-horizontal-scroll-bar):
	* select.el (xselect-convert-to-string, xselect-convert-to-length)
	(xselect-convert-to-targets, xselect-convert-to-delete)
	(xselect-convert-to-filename, xselect-convert-to-charpos)
	(xselect-convert-to-lineno, xselect-convert-to-colno)
	(xselect-convert-to-os, xselect-convert-to-host)
	(xselect-convert-to-user, xselect-convert-to-class)
	(xselect-convert-to-name, xselect-convert-to-integer)
	(xselect-convert-to-atom, xselect-convert-to-identity):
	* subr.el (declare, ignore, process-kill-without-query)
	(text-clone-maintain):
	* terminal.el (te-get-char, te-tic-sentinel):
	* tool-bar.el (tool-bar-make-keymap):
	* tooltip.el (tooltip-timeout, tooltip-hide, tooltip-help-tips):
	* type-break.el (type-break-mode, type-break-noninteractive-query):
	* view.el (View-back-to-mark):
	* wid-browse.el (widget-browse-action, widget-browse-widget)
	(widget-browse-widgets, widget-browse-sexp):
	* widget.el (define-widget-keywords):
	* xt-mouse.el (xterm-mouse-translate, turn-off-xterm-mouse-tracking):
	Mark unused parameters.

	* align.el (align-adjust-col-for-rule): Mark unused parameter.
	(align-areas): Remove unused variable `look'.
	(align-region): Remove unused variables `real-end' and `pos-list'.

	* apropos.el (apropos-score-doc): Remove unused variable `i'.

	* bindings.el (mode-line-modified, mode-line-remote):
	Mark unused parameters.
	(mode-line-mule-info): Mark unused parameter; don't quote `lambda'.

	* buff-menu.el (Buffer-menu-revert-function): Mark unused parameters.
	(Buffer-menu-mode): Mark unused parameter; don't quote `lambda'.

	* comint.el (comint-history-isearch-pop-state)
	(comint-postoutput-scroll-to-bottom, comint-truncate-buffer)
	(comint-strip-ctrl-m, comint-read-noecho): Mark unused parameters.
	(comint-substitute-in-file-name): Doc fix.

	* completion.el (cmpl-statistics-block): Mark unused parameter.
	(add-completions-from-tags-table, add-completions-from-lisp-buffer)
	(save-completions-to-file, load-completions-from-file):
	Remove unused local variable `e'.

	* composite.el (compose-chars): Remove unused variable `len'.
	(lgstring-insert-glyph): Remove unused variable `g'.
	(compose-glyph-string): Remove unused variables `ascent',
	`descent', `lbearing' and `rbearing'.
	(compose-glyph-string-relative): Remove unused variables
	`lbearing', `rbearing' and `wadjust'.
	(compose-gstring-for-graphic): Remove unused variables `header',
	`wadjust', `xoff' and `yoff'.  Use `let', not `let*'.
	(compose-gstring-for-terminal): Remove unused variables `header'
	and `nchars'.  Use `let', not `let*'.

	* cus-edit.el (Custom-set, Custom-save, custom-reset)
	(Custom-reset-current, Custom-reset-saved, Custom-reset-standard)
	(Custom-buffer-done, custom-buffer-create-internal)
	(custom-browse-visibility-action, custom-browse-group-tag-action)
	(custom-browse-variable-tag-action, custom-browse-face-tag-action)
	(widget-magic-mouse-down-action, custom-toggle-parent)
	(custom-add-parent-links, custom-toggle-hide-variable)
	(custom-face-edit-value-visibility-action, custom-face-edit-fix-value)
	(custom-toggle-hide-face, face, hook, custom-group-link-action)
	(custom-face-menu-create, custom-variable-menu-create, get)
	(custom-group-menu-create, Custom-no-edit): Mark unused parameters.
	(custom-reset-standard-save-and-update): Remove unused variable `value'.
	(customize-apropos): Remove unused variable `tests'.
	(custom-group-value-create): Remove unused variable `hidden-p'.
	(sort-fold-case): Declare.

	* cus-theme.el (custom-reset-standard-faces-list)
	(custom-reset-standard-variables-list): Declare.
	(customize-create-theme, custom-theme-revert, custom-theme-write)
	(custom-theme-choose-mode, customize-themes, custom-theme-save):
	Mark unused parameters.

	* dabbrev.el (dabbrev-completion): Remove unused variable `init'.

	* delim-col.el (delimit-columns-max): Move defvar before first use.

	* descr-text.el (describe-char-categories): Don't quote `lambda'.
Juanma Barranquero's avatar
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	(describe-char): Don't quote `lambda'.  Mark unused parameter.
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	* desktop.el (desktop-save-buffer-p): Mark unused parameter.
	(auto-insert): Declare.
	(desktop-restore-file-buffer): Rename desktop-* parameters;
	mark unused ones.
	(desktop-create-buffer): Rename desktop-* parameters and bind them.
	(desktop-buffer): Rename desktop-* parameters.

	* dframe.el (x-sensitive-text-pointer-shape, x-pointer-shape): Declare.
	(dframe-reposition-frame-xemacs, dframe-help-echo)
	(dframe-hack-buffer-menu, dframe-set-timer, dframe-set-timer-internal):
	Mark unused parameters.

	* dired-aux.el (backup-extract-version-start, overwrite-query)
	(overwrite-backup-query, rename-regexp-query)
	(rename-non-directory-query): Declare.
	(dired-shell-stuff-it, dired-do-create-files): Mark unused parameters.
	(dired-add-entry): Remove unused variable `orig-file-name'.
	(dired-copy-file-recursive): Remove unused variable `dirfailed'.
	Use parameter PRESERVE-TIME instead of accessing dynamic variable
	`dired-copy-preserve-time' directly.
	(dired-do-create-files-regexp): Remove unused variable `fn-count'.
	(dired-insert-subdir-newpos): Rename unused variable `pos'.

	* dired-x.el (dired-omit-size-limit): Move defcustom before first use.
	(dired-virtual-revert, dired-make-relative-symlink):
	Mark unused parameters.
	(manual-program): Declare.
	(dired-x-hands-off-my-keys): Rename parameters of lambda expression.
	(inode, s, mode, nlink, uid, gid, size, time, name, sym): Declare them,
	wrapped in `with-no-warnings' to avoid replacing one warning by another.

	* dirtrack.el (dirtrack): Remove unused variable `multi-line'.

	* dos-fns.el (dos-8+3-filename): Remove unused variable `i'.

	* echistory.el (electric-history-in-progress, Helper-return-blurb):
	Declare.

	* edmacro.el (edmacro-finish-edit): Remove unused variable `kmacro'.

	* electric.el (Electric-command-loop): Rename parameter
	INHIBIT-QUIT to INHIBIT-QUITTING and bind `inhibit-quit'.

	* expand.el (expand-in-literal): Remove unused variable `here'.

	* facemenu.el (facemenu-add-new-color):
	Remove unused variable `docstring'.

	* faces.el (face-id, make-face-bold, make-face-unbold, make-face-italic)
	(make-face-unitalic, make-face-bold-italic): Mark unused parameters.
	(face-attr-construct): Mark unused parameter.  Doc fix.
	(read-color): Remove unused variable `hex-string'.

	* files.el (parse-colon-path): Rename argument CD-PATH to SEARCH-PATH.
	(locate-dominating-file): Remove unused vars `prev-file' and `user'.
	(remote-file-name-inhibit-cache, revert-buffer): Clean up docstrings.
	(display-buffer-other-frame): Remove unused variable `old-window'.
	(kill-buffer-hook): Declare.
	(insert-file-contents-literally, set-auto-mode, risky-local-variable-p):
	Mark unused parameters.
	(after-find-file): Pass 1 to `auto-save-mode', not t.

	* files-x.el (auto-insert): Declare.
	(modify-file-local-variable-prop-line): Remove unused variable `val'.

	* find-lisp.el (find-lisp-find-dired-internal): Remove unused
Juanma Barranquero's avatar
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	variable `buf'.  Mark unused parameter.
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	(find-lisp-insert-directory): Mark unused parameter.

	* format.el (format-decode-run-method): Mark unused parameter; doc fix.
	(format-encode-region): Remove unused variables `cur-buf' and `result'.
	(format-common-tail): Remove, unused.
	(format-deannotate-region): Remove unused variable `loc'.
	(format-annotate-region): Remove unused variable `p'.
	(format-annotate-single-property-change): Remove unused variables
	`default' and `tail'.

	* forms.el (read-file-filter): Declare.
	(forms--iif-hook, forms--revert-buffer): Mark unused parameters.

	* frame.el (frame-creation-function-alist): Mark unused parameter.
	(frame-geom-spec-cons): Pass FRAME to `frame-geom-value-cons'.

	* hilit-chg.el (hilit-chg-cust-fix-changes-face-list, hilit-chg-clear):
	Remove unused parameters.
	(hilit-chg-set-face-on-change): Remove unused variable `beg-decr'.
	(highlight-compare-with-file): Remove unused variable `buf-b-read-only'.

	* htmlfontify.el (hfy-default-footer, hfy-decor, hfy-invisible)
	(hfy-parse-tags-buffer, hfy-prepare-index-i, hfy-prepare-index)
	(hfy-prepare-tag-map): Mark unused parameters.
	(htmlfontify-buffer): Use `called-interactively-p'.

	* ibuf-ext.el (ibuffer-do-kill-lines, ibuffer-jump-to-buffer)
	(ibuffer-copy-filename-as-kill, ibuffer-mark-on-buffer)
	(ibuffer-do-occur): Mark unused parameters.
	(ibuffer-forward-next-marked): Remove unused variable `curmark'.
	(ibuffer-diff-buffer-with-file-1): Remove unused variable `proc'.

	* ibuffer.el: Don't quote `lambda'.
	(ibuffer-count-marked-lines, ibuffer-count-deletion-lines)
	(ibuffer-unmark-all, ibuffer-toggle-marks, ibuffer-redisplay-engine):
	Mark unused parameters.

	* ido.el (ido-mode, ido-wide-find-dir-or-delete-dir)
	(ido-completing-read): Mark unused parameters.
	(ido-copy-current-word): Mark unused parameters;
	remove unused variable `name'.
	(ido-sort-merged-list): Remove unused parameter `dirs'.

	* ielm.el (ielm-input-sender): Mark unused parameter.
	(ielm-string, ielm-form, ielm-pos, ielm-result, ielm-error-type)
	(ielm-output, ielm-wbuf, ielm-pmark): Declare.
	(ielm-eval-input): Rename argument IELM-STRING to INPUT-STRING to keep
	`ielm-string' as a dynamic variable accessible from the IELM prompt.
	Bind `ielm-string' to INPUT-STRING.  Remove unused variable `err'.

	* image-dired.el (image-dired-display-thumbs): Remove unused
	variables `curr-file' and `count'.
	(image-dired-remove-tag): Remove unused variable `start'.
	(image-dired-tag-files, image-dired-create-thumbs): Remove unused
	variable `curr-file'
	(image-dired-rotate-original): Remove unused variable `temp-file'.
	(image-dired-mouse-select-thumbnail, image-dired-mouse-toggle-mark):
	Remove unused variable `file'.
	(image-dired-gallery-generate): Remove unused variable `curr'.
	(image-dired-dired-edit-comment-and-tags): Mark unused parameters.

	* indent.el (tab-to-tab-stop): Remove unused variable `opoint'.

	* info-xref.el (info-xref-goto-node-p): Remove unused variable `err'.

	* informat.el (texinfo-command-start, texinfo-command-end): Declare.

	* isearch.el (minibuffer-history-symbol): Declare.
	(isearch-edit-string): Remove unused variable `err'.
	(isearch-message-prefix, isearch-message-suffix):
	Mark unused parameters.

	* ls-lisp.el (ls-lisp-insert-directory): Remove unused variable `fil'.

	* macros.el (insert-kbd-macro): Remove unused variable `mods'.

	* makesum.el (double-column): Remove unused variable `cnt'.

	* misearch.el (multi-isearch-pop-state): Mark unused parameter.
	(ido-ignore-item-temp-list): Declare.

	* mouse-drag.el (mouse-drag-throw): Remove unused variables
	`mouse-delta', `window-last-row', `mouse-col-delta', `window-last-col',
	`adjusted-mouse-col-delta' and `adjusted-mouse-delta'.
	(mouse-drag-drag): Remove unused variables `mouse-delta' and
	`mouse-col-delta'.

	* mouse-sel.el (mouse-extend-internal):
	Remove unused variable `orig-window-frame'.

	* pcomplete.el (pcomplete-args, pcomplete-begins, pcomplete-last)
	(pcomplete-index, pcomplete-stub, pcomplete-seen, pcomplete-norm-func):
	Move declarations before first use.
	(pcomplete-opt): Mark unused parameters; doc fix.

	* proced.el (proced-revert): Mark unused parameter.
	(proced-send-signal): Remove unused variable `err'.

	* ps-print.el (ps-print-preprint-region, ps-print-preprint):
	Rename parameter PREFIX-ARG to ARG.
	(ps-basic-plot-string, ps-basic-plot-whitespace):
	Mark unused parameters.

	* replace.el (replace-count): Define.
	(occur-revert-function): Mark unused parameters.
	(ido-ignore-item-temp-list, isearch-error, isearch-forward)
	(isearch-case-fold-search, isearch-string): Declare.
	(occur-engine): Rename parameter CASE-FOLD-SEARCH to CASE-FOLD and
	bind `case-fold-search'.  Remove unused variables `beg' and `end',
	and simplify.
	(replace-eval-replacement): Rename parameter REPLACE-COUNT to
	COUNT and bind `replace-count'.
	(replace-loop-through-replacements): Rename parameter REPLACE-COUNT
	to COUNT.

	* savehist.el (print-readably, print-string-length): Declare.

	* shadowfile.el (shadow-expand-cluster-in-file-name):
	Remove unused variable `cluster'.
	(shadow-copy-file): Remove unused variable `i'.
	(shadow-noquery, shadow-clusters, shadow-site-cluster)
	(shadow-parse-fullname, shadow-parse-name, shadow-define-cluster)
	(shadow-define-literal-group, shadow-define-regexp-group)
	(shadow-make-group, shadow-shadows-of): Clean up docstrings.

	* shell.el (shell-filter-ctrl-a-ctrl-b): Mark unused parameter.
	(shell): Use `called-interactively-p'.
	(shell-directory-tracker): Remove unused variable `chdir-failure'.

	* simple.el (compilation-context-lines, comint-file-name-quote-list)
	(comint-file-name-chars, comint-delimiter-argument-list): Declare.
	(delete-backward-char): Remove unused variable `ocol'.
	(minibuffer-avoid-prompt, minibuffer-history-isearch-pop-state)
	(line-move-1, event-apply-alt-modifier, event-apply-super-modifier)
	(event-apply-hyper-modifier, event-apply-shift-modifier)
	(event-apply-control-modifier, event-apply-meta-modifier):
	Mark unused parameters.
	(undo-make-selective-list): Remove duplicate variable `undo-elt'.
	(normal-erase-is-backspace-mode): Remove unused variable `old-state'.

	* speedbar.el (speedbar-ignored-directory-expressions)
	(speedbar-supported-extension-expressions, speedbar-directory-buttons)
	(speedbar-find-file, speedbar-dir-follow)
	(speedbar-directory-buttons-follow, speedbar-tag-find)
	(speedbar-buffer-buttons, speedbar-buffer-buttons-temp)
	(speedbar-buffers-line-directory, speedbar-buffer-click):
	Mark unused parameters.
	(speedbar-tag-file): Remove unused variable `mode'.
	(speedbar-buffers-tail-notes): Remove unused variable `mod'; simplify.

	* strokes.el (strokes-decode-buffer): Remove unused variable `ext'.

	* talk.el (talk): Remove unused variable `display'.

	* tar-mode.el (tar-subfile-save-buffer): Remove unused variable `name'.
	(tar-write-region-annotate): Mark unused parameter.

	* time.el (now, time, load, mail, 24-hours, hour, 12-hours, am-pm)
	(minutes, seconds, time-zone, day, year, monthname, month, dayname):
	Declare them, wrapped in `with-no-warnings' to avoid replacing one
	warning by another.

	* time-stamp.el (time-stamp-string-preprocess):
	Remove unused variable `require-padding'.

	* tree-widget.el (widget-glyph-enable): Declare.
	(tree-widget-action): Mark unused parameter.

	* w32-fns.el (x-get-selection): Mark unused parameter.
	(autoload-make-program, generated-autoload-file): Declare.

	* wdired.el (wdired-revert): Mark unused parameters.
	(wdired-xcase-word): Remove unused variable `err'.

	* whitespace.el (whitespace-buffer-changed): Mark unused parameters.
	(whitespace-help-scroll): Remove unused variable `data-help'.

	* wid-edit.el (widget-mouse-help, widget-overlay-inactive)
	(widget-image-insert, widget-after-change, default)
	(widget-default-format-handler, widget-default-notify)
	(widget-default-prompt-value, widget-info-link-action)
	(widget-url-link-action, widget-function-link-action)
	(widget-variable-link-action, widget-file-link-action)
	(widget-emacs-library-link-action, widget-emacs-commentary-link-action)
	(widget-field-prompt-internal, widget-field-action, widget-field-match)
	(widget-choice-mouse-down-action, toggle, widget-radio-button-notify)
	(widget-insert-button-action, widget-delete-button-action, visibility)
	(widget-documentation-link-action, widget-documentation-string-action)
	(widget-const-prompt-value, widget-regexp-match, symbol)
	(widget-coding-system-prompt-value)
	(widget-key-sequence-value-to-external, sexp)
	(widget-sexp-value-to-internal, character, vector, cons)
	(widget-choice-prompt-value, widget-boolean-prompt-value)
	(widget-color--choose-action): Mark unused parameters.
	(widget-item-match-inline, widget-choice-match-inline)
	(widget-checklist-match, widget-checklist-match-inline)
	(widget-group-match): Rename parameter VALUES to VALS.
	(widget-field-value-set): Remove unused variable `size'.
	(widget-color-action): Remove unused variables `value' and `start'.

	* windmove.el (windmove-wrap-loc-for-movement): Remove unused
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	variable `dir'.  Doc fix.
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	(windmove-find-other-window): Don't pass it.

	* window.el (count-windows): Mark unused parameter.
	(bw-adjust-window): Remove unused variable `err'.

	* woman.el (woman-file-name): Remove unused variable `default'.
	(woman-expand-directory-path): Rename parameters WOMAN-MANPATH and
	WOMAN-PATH to PATH-DIRS and PATH-REGEXPS, respectively.
	(global-font-lock-mode): Declare.
	(woman-decode-region): Mark unused parameter.
	(woman-get-tab-stop): Rename parameter TAB-STOP-LIST to TAB-STOPS.

	* x-dnd.el (x-dnd-default-test-function, x-dnd-handle-old-kde)
	(x-dnd-handle-xdnd, x-dnd-handle-motif): Mark unused parameters.
	(x-dnd-handle-moz-url): Remove unused variable `title'.
	(x-dnd-handle-xdnd): Remove unused variables `x', `y' and `ret-action'.

	* xml.el (xml-parse-tag, xml-parse-attlist):
	Remove unused variable `pos'.

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2011-04-19  Glenn Morris  <rgm@gnu.org>

	* calendar/cal-tex.el (cal-tex-list-holidays, cal-tex-cursor-month)
	(cal-tex-cursor-week, cal-tex-cursor-week2, cal-tex-cursor-week-iso)
	(cal-tex-cursor-filofax-2week, cal-tex-cursor-filofax-week)
	(cal-tex-cursor-filofax-daily, cal-tex-mini-calendar)
	* calendar/cal-html.el (cal-html-insert-minical):
	* calendar/diary-lib.el (diary-list-entries-1, diary-list-entries)
	(calendar-mark-date-pattern):
	Prefix "unused" locals.

	* calendar/cal-dst.el (dst-adjust-time): Remove never-implemented
	optional argument `style'.

	* calendar/appt.el (appt-make-list):
	* calendar/cal-china.el (calendar-chinese-date-string):
	* calendar/cal-hebrew.el (calendar-hebrew-list-yahrzeits)
	(diary-hebrew-yahrzeit):
	* calendar/cal-tex.el (cal-tex-last-blank-p, cal-tex-cursor-week2):
	* calendar/calendar.el (calendar-generate-window):
	* calendar/time-date.el (time-to-days):
	Remove unused local variables.

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2011-04-18  Chong Yidong  <cyd@stupidchicken.com>

	* emacs-lisp/tabulated-list.el (tabulated-list-mode): Use a custom
	glyphless-char-display table.
	(tabulated-list-glyphless-char-display): New var.

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2011-04-18  Sam Steingold  <sds@gnu.org>

	* vc/add-log.el (change-log-font-lock-keywords): Add "Thanks to"
	to acknowledgments.

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2011-04-17  Glenn Morris  <rgm@gnu.org>

	* calendar/diary-lib.el (diary-sexp-entry):
	* calendar/holidays.el (holiday-sexp):
	Set debug-on-error rather than the removed stack-trace-on-error.

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2011-04-16  Glenn Morris  <rgm@gnu.org>

	* progmodes/f90.el: Use lexical-binding.
	(f90-get-correct-indent): Remove unnecessary local variable `cont'.

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2011-04-15  Stefan Monnier  <monnier@iro.umontreal.ca>

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	* mail/sendmail.el (mail-mode-map): Use completion-at-point.
	(mail-mode): Setup mailalias completion here instead.
	* mail/mailalias.el: Use lexical-binding.
	(pattern, mailalias-done): Declare dynamic.
	(mail-completion-at-point-function): New function, from mail-complete.
	(mail-complete): Use it.
	(mail-completion-expand): New function.
	(mail-get-names): Use it.
	(mail-directory, mail-directory-process, mail-directory-stream):
	Don't use `pattern' for lexically bound arg.

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	* emacs-lisp/lisp-mode.el (eval-defun-2): Use eval-sexp-add-defvars.

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	* htmlfontify.el (hfy-etags-cmd): Remove inoperant eval-and-compile.
	(hfy-e2x-etags-cmd, hfy-etags-cmd-alist-default)
	(hfy-etags-cmd-alist): Don't eval-and-compile any more.

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	* emacs-lisp/bytecomp.el (byte-temp-output-buffer-show)
	(byte-save-window-excursion, byte-temp-output-buffer-setup)
	(byte-interactive-p): Define them again, for use when inlining
	old code.

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2011-04-15  Juanma Barranquero  <lekktu@gmail.com>

	* loadup.el: Use `string-to-number', not `string-to-int'.

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2011-04-15  Stefan Monnier  <monnier@iro.umontreal.ca>

	* progmodes/gud.el (gud-gdb): Use completion-at-point instead of
	gud-gdb-complete-command.
	(gud-gdb-completions): New function, from gud-gdb-complete-command.
	(gud-gdb-completion-at-point): New function.
	(gud-gdb-completions): Remove.

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2011-04-14  Michael Albinus  <michael.albinus@gmx.de>

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	* net/tramp-sh.el (tramp-sh-handle-file-attributes): Handle the case
	when the scripts fail.  Use `tramp-do-file-attributes-with-ls' then.
	(tramp-do-copy-or-rename-file-out-of-band): Do not check any longer
	whether `executable-find' is bound.
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	* net/tramp-smb.el (tramp-smb-handle-copy-file): Fix docstring.

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2011-04-14  Stefan Monnier  <monnier@iro.umontreal.ca>

	* minibuffer.el (completion-in-region-mode-predicate)
	(completion-in-region-mode--predicate): New vars.
	(completion-in-region, completion-in-region--postch)
	(completion-in-region-mode): Use them.
	(completion--capf-wrapper): Also return the hook function.
	(completion-at-point, completion-help-at-point):
	Adjust and provide a predicate.
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	Preserve arg names for advice of subr and lexical functions (bug#8457).
	* help-fns.el (help-function-arglist): Consolidate the subr and
	new-byte-code cases.  Add argument `preserve-names' to extract names
	from the docstring when needed.
	* emacs-lisp/advice.el (ad-define-subr-args, ad-undefine-subr-args)
	(ad-subr-args-defined-p, ad-get-subr-args, ad-subr-arglist): Remove.
	(ad-arglist): Use help-function-arglist's new arg.
	(ad-definition-type): Use cond.

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2011-04-13  Juanma Barranquero  <lekktu@gmail.com>

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	* autorevert.el (auto-revert-handler):
	Bind `remote-file-name-inhibit-cache', not `tramp-cache-inhibit-cache',
	which was removed in 2010-10-02T13:21:43Z!michael.albinus@gmx.de.
	Don't quote lambda.

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	* image-mode.el (image-transform-set-scale):
	Fix change in 2011-04-09T20:28:01Z!cyd@stupidchicken.com.

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2011-04-12  Lars Magne Ingebrigtsen  <larsi@gnus.org>

	* net/network-stream.el (network-stream-open-starttls): Only do
	opportunistic STARTTLS upgrades if we have built-in gnutls support.
	Upgrades via gnutls-cli are too slow to be done opportunistically.

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2011-04-12  Juanma Barranquero  <lekktu@gmail.com>

	* dframe.el (dframe-current-frame): Remove spurious quote.

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2011-04-12  Glenn Morris  <rgm@gnu.org>

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	* calendar/cal-tex.el (cal-tex-end-document):
	Try to automatically use latin1 input if needed.

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	* calendar/cal-hebrew.el (diary-hebrew-rosh-hodesh):
	Don't try to cons a mark onto an empty element.

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2011-04-11  Leo Liu  <sdl.web@gmail.com>

	* ido.el (ido-buffer-internal): Allow method 'kill for virtual
	buffers.
	(ido-kill-buffer-at-head): Support killing virtual buffers.

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2011-04-10  Chong Yidong  <cyd@stupidchicken.com>

	* minibuffer.el (completion-show-inline-help): New var.
	(completion--do-completion, minibuffer-complete)
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	(minibuffer-force-complete, minibuffer-complete-word):
	Inhibit minibuffer messages if completion-show-inline-help is nil.
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	* icomplete.el (icomplete-mode): Bind completion-show-inline-help
	to avoid interference from inline help (Bug#5849).

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2011-04-10  Leo Liu  <sdl.web@gmail.com>

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	* emacs-lisp/tabulated-list.el (tabulated-list-print-entry):
	Fix typo.
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2011-04-09  Chong Yidong  <cyd@stupidchicken.com>

	* image-mode.el (image-toggle-display-image): Signal an error if
	not in Image mode.
	(image-transform-mode, image-transform-resize)
	(image-transform-set-rotation): Doc fix.
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	(image-transform-set-resize): Delete.
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	(image-transform-set-scale, image-transform-fit-to-height)
	(image-transform-fit-to-width): Handle image-toggle-display-image
	and image-transform-resize directly.

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2011-04-08  Sho Nakatani  <lay.sakura@gmail.com>
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	* doc-view.el (doc-view-fit-width-to-window)
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	(doc-view-fit-height-to-window, doc-view-fit-page-to-window):
	New functions for fitting the shown image to the Emacs window size.
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	(doc-view-mode-map): Add bindings for the new functions.

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2011-04-08  Juanma Barranquero  <lekktu@gmail.com>
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	* vc-annotate.el (vc-annotate-show-log-revision-at-line):
	Fix typo in docstring.

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2011-04-08  Eli Zaretskii  <eliz@gnu.org>

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	* files.el (file-size-human-readable): Produce one digit after
	decimal, like "ls -lh" does.

	* ls-lisp.el (ls-lisp-format-file-size): Allow for 7 characters in
	the file size representation.

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	* simple.el (list-processes): If async subprocesses are not
	available, error out with a clear error message.

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2011-04-08  Chong Yidong  <cyd@stupidchicken.com>

	* help.el (help-form-show): New function, to be called from C.
	Put help-form output in a buffer named differently than *Help*.

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2011-04-08  Eli Zaretskii  <eliz@gnu.org>

	* files.el (file-size-human-readable): New function.

	* ls-lisp.el (ls-lisp-format-file-size): Use it, instead of
	computing the representation inline.  Don't require `cl'.

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2011-04-08  Glenn Morris  <rgm@gnu.org>

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	* man.el (Man-page-header-regexp): Solaris < 2.6 no longer supported.

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	* net/browse-url.el (browse-url-firefox):
	Test system-type, not system-configuration.

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	* vc/log-edit.el (log-edit-empty-buffer-p): New function.
	(log-edit-insert-cvs-template, log-edit-insert-cvs-rcstemplate):
	Use log-edit-empty-buffer-p.  (Bug#7598)

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	* net/rlogin.el (rlogin-process-connection-type): Simplify.
	(rlogin-mode-map): Initialize in the defvar.
	(rlogin): Use ignore-errors.

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	* replace.el (occur-mode-map): Some fixes for menu items.

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2011-04-07  Aaron S. Hawley  <aaron.s.hawley@gmail.com>

	* play/morse.el (denato-region): Handle varying case.  (Bug#8386)

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2011-04-06  Chong Yidong  <cyd@stupidchicken.com>

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	* emacs-lisp/cconv.el (cconv--analyse-use): Ignore "ignored" when
	issuing unused warnings.

	* emacs-lisp/tabulated-list.el (tabulated-list-print): Use lambda
	macro directly.

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	* simple.el: Lisp reimplement of list-processes.  Based on an
	earlier reimplementation by Leo Liu, but using tabulated-list.el.
	(process-menu-mode): New major mode.
	(list-processes--refresh, list-processes):
	(process-menu-visit-buffer): New functions.

	* files.el (save-buffers-kill-emacs): Don't assume any return
	value of list-processes, which is undocumented anyway.

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2011-04-06  Chong Yidong  <cyd@stupidchicken.com>

	* emacs-lisp/tabulated-list.el: New file.

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	* emacs-lisp/package.el: Use Tabulated List mode.
	(package-menu-mode-map): Inherit from tabulated-list-mode-map.
	(package-menu-mode): Derive from tabulated-list-mode.  Set up the
	table format using Tabulated List mode variables.
	(package--push): New macro, replacing package-list-maybe-add.
	(package-menu--generate): Use package--push.  Renamed from
	package--generate-package-list.
	(package-menu-refresh, list-packages): Use it.
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	(package-menu--print-info): Rename from package-print-package.
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	Return insertion data instead of inserting it directly.
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	(package-menu-describe-package, package-menu-execute):
	Use tabulated-list-get-id.
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	(package-menu-mark-delete, package-menu-mark-install)
	(package-menu-mark-unmark, package-menu-backup-unmark)
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	(package-menu-mark-obsolete-for-deletion):
	Use tabulated-list-put-tag.
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	(package--list-packages, package-menu-revert)
	(package-menu-get-package, package-menu-get-version)
	(package-menu-sort-by-column): Functions deleted.
	(package-menu-package-list, package-menu-sort-key): Vars deleted.
	(package-menu--status-predicate, package-menu--version-predicate)
	(package-menu--name-predicate)
	(package-menu--description-predicate): Handle arguments in the
	Tabulated List format.
	(package-list-packages-no-fetch): Call list-packages.

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2011-04-06  Juanma Barranquero  <lekktu@gmail.com>

	* files.el (after-find-file-from-revert-buffer): Remove variable.
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	(after-find-file): Don't bind it.
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	(revert-buffer-in-progress-p): New variable.
	(revert-buffer): Bind it.
	Pass nil for `after-find-file-from-revert-buffer'.

	* saveplace.el (save-place-find-file-hook): Use new variable
	`rever-buffer-in-progress-p', not `after-find-file-from-revert-buffer'.

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2011-04-06  Glenn Morris  <rgm@gnu.org>

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	* Makefile.in (AUTOGEN_VCS): New variable.
	(autoloads): Use $AUTOGEN_VCS.

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	* calendar/cal-move.el (calendar-scroll-toolkit-scroll): New function.
	* calendar/calendar.el (calendar-mode-map):
	Check for toolkit scroll bars.  (Bug#8305)

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2011-04-05  Chong Yidong  <cyd@stupidchicken.com>

	* minibuffer.el (completion-in-region--postch)
	(completion-in-region-mode): Remove unnecessary messages.

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2011-04-05  Juanma Barranquero  <lekktu@gmail.com>

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	* font-lock.el (font-lock-refresh-defaults):
	Don't bind `hi-lock--inhibit-font-lock-hook', removed in
	2010-10-09T04:09:19Z!cyd@stupidchicken.com and 2010-10-11T23:57:49Z!lekktu@gmail.com (2010-10-12).

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	* info.el (Info-directory-list, Info-read-node-name-2)
	(Info-split-parameter-string): Doc fixes.
	(Info-virtual-nodes): Reflow docstring.
	(Info-find-file, Info-directory-toc-nodes, Info-history-toc-nodes)
	(Info-apropos-toc-nodes, info-finder, Info-get-token)
	(Info-find-emacs-command-nodes, Info-speedbar-key-map):
	Fix typos in docstrings.
	(Info-revert-buffer-function, Info-search, Info-isearch-pop-state)
	(Info-speedbar-hierarchy-buttons, Info-speedbar-goto-node)
	(Info-speedbar-buttons, Info-desktop-buffer-misc-data)
	(Info-restore-desktop-buffer): Mark unused parameters.
	(Info-directory-find-file, Info-directory-find-node)
	(Info-history-find-file, Info-history-find-node, Info-toc-find-node)
	(Info-virtual-index-find-node, Info-apropos-find-file)
	(Info-apropos-find-node, Info-finder-find-file, Info-finder-find-node):
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	Mark unused parameters; fix typos in docstrings.
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	(Info-virtual-index): Remove unused local variable `nodename'.

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2011-04-05  Deniz Dogan  <deniz@dogan.se>
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	* net/rcirc.el: Update my e-mail address.
	(rcirc-mode-map): Remove M-o binding.
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2011-04-05  Chong Yidong  <cyd@stupidchicken.com>

	* startup.el (command-line): Save the cursor's theme-face
	directly, instead of using face-override-spec.

	* custom.el (load-theme): Minor optimization in assigning faces.

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2011-04-04  Juanma Barranquero  <lekktu@gmail.com>

	* help-fns.el (describe-variable): Complete all variables having
	documentation, including keywords.
	http://lists.gnu.org/archive/html/emacs-devel/2011-04/msg00112.html

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2011-04-04  Juanma Barranquero  <lekktu@gmail.com>

	Convert to lexical-binding.

	* bs.el (bs-refresh, bs-sort-buffer-interns-are-last)
	(bs--get-marked-string, bs--get-modified-string)
	(bs--get-readonly-string, bs--get-size-string, bs--get-name)
	(bs--get-mode-name, bs--get-file-name): Mark unused arguments.
	(bs--configuration-name-for-prefix-arg): Rename argument PREFIX-ARG.

	* ehelp.el (electric-help-execute-extended)
	(electric-help-ctrl-x-prefix):
	* hexl.el (hexl-revert-buffer-function):
	* linum.el (linum-after-change, linum-after-scroll):
	* emacs-lisp/re-builder.el (reb-auto-update): Mark unused arguments.

	* help-fns.el (help-describe-category-set): Remove unused ERR variable.

1410 1411 1412 1413 1414 1415 1416 1417 1418
2011-04-04  Daiki Ueno  <ueno@unixuser.org>

	* epa-dired.el:
	* epa-mail.el:
	* epa-hook.el:
	* epa-file.el:
	* epa.el:
	* epg.el: Use lexical binding.

1419 1420
2011-04-03  Chong Yidong  <cyd@stupidchicken.com>

1421 1422
	* dired-aux.el (dired-create-files): Add docstring (Bug#7970).

1423
	* textmodes/flyspell.el (flyspell-word): Recognize default
1424 1425
	dictionary case for flyspell-mark-duplications-exceptions.
	Use regexp matching for languages.
1426 1427 1428
	(flyspell-mark-duplications-exceptions): Add "that" and "had" for
	default dictionary (Bug#7926).

1429 1430
2011-04-02  Chong Yidong  <cyd@stupidchicken.com>

1431 1432
	* emacs-lisp/package.el (package--with-work-buffer):
	Recognize https URLs.
1433

1434 1435
	* net/network-stream.el: Move from gnus/proto-stream.el.
	Change prefix to network-stream throughout.
1436 1437 1438 1439 1440
	(open-protocol-stream): Merge into open-network-stream, leaving
	open-protocol-stream as an alias.  Handle nil BUFFER args.

	* subr.el (open-network-stream): Move to net/network-stream.el.

1441 1442
2011-04-02  Glenn Morris  <rgm@gnu.org>

1443 1444 1445 1446 1447 1448
	* find-dired.el (find-exec-terminator): New option.
	(find-ls-option): Test for -ls support.
	(find-ls-subdir-switches): Test for -b in find-ls-option.
	(find-dired, find-grep-dired): Doc fixes.
	(find-dired): Use find-exec-terminator.

1449
	* find-dired.el (find-ls-option, find-ls-subdir-switches)
1450 1451
	(find-grep-options): Do not autoload these defcustoms, remove purecopy.
	(find-name-arg): Remove purecopy.
1452

1453 1454 1455 1456 1457
	* progmodes/grep.el (grep-find-use-xargs): Doc fix.
	(grep-compute-defaults): Check for `-exec COMMAND +' support.
	Set grep-find-use-xargs, grep-find-command, and grep-find-template
	accordingly.  Don't add the null-device if not needed.

1458 1459
	* files.el (save-some-buffers): Doc fix.

1460 1461 1462 1463
2011-04-02  Eli Zaretskii  <eliz@gnu.org>

	* makefile.w32-in (EMACS): Default to ../src/$(BLD)/emacs.exe.

1464 1465 1466 1467 1468
2011-04-01  Juanma Barranquero  <lekktu@gmail.com>

	* progmodes/idlwave.el (idlwave-one-key-select, idlwave-list-abbrevs):
	Use `dolist' rather than `mapcar'.

1469 1470
2011-04-01  Stefan Monnier  <monnier@iro.umontreal.ca>

1471
	Add lexical binding.
1472

1473 1474 1475 1476 1477 1478 1479 1480 1481
	* subr.el (apply-partially): Use new closures rather than CL.
	(--dolist-tail--, --dotimes-limit--): Don't declare dynamic.
	(dolist, dotimes): Use slightly different expansion for lexical code.
	(functionp): Move to C.
	(letrec): New macro.
	(with-wrapper-hook): Use it and apply-partially instead of CL.
	(eval-after-load): Preserve lexical-binding.
	(save-window-excursion, with-output-to-temp-buffer): Turn them
	into macros.
1482

1483 1484 1485 1486 1487 1488 1489 1490 1491 1492 1493 1494
	* simple.el (with-wrapper-hook, apply-partially): Move to subr.el.

	* help-fns.el (help-split-fundoc): Return nil if there's nothing else
	than the arglist.
	(help-add-fundoc-usage): Don't add `Not documented'.
	(help-function-arglist): Handle closures, subroutines, and new
	byte-code-functions.
	(help-make-usage): Remove leading underscores.
	(describe-function-1): Handle closures.
	(describe-variable): Use special-variable-p for completion.

	* files.el (lexical-binding): Declare safe.
1495

1496 1497 1498 1499 1500 1501 1502
	* emacs-lisp/pcase.el: Don't use destructuring-bind.
	(pcase--memoize): Rename from pcase-memoize.  Change weakness.
	(pcase): Add `let' pattern.
	Change memoization so it actually works.
	(pcase-mutually-exclusive-predicates): Add byte-code-function-p.
	(pcase--u1) <guard, pred>: Fix possible shadowing problem.
	<let>: New case.
1503

1504 1505 1506 1507 1508 1509
	* emacs-lisp/macroexp.el: Use lexical binding.
	(macroexpand-all-1): Check obsolete macros.  Expand compiler-macros.
	Don't convert ' to #' without checking that it's indeed quoting
	a lambda.

	* emacs-lisp/lisp-mode.el (eval-last-sexp-1):
1510
	Use eval-sexp-add-defvars.
1511 1512 1513 1514 1515 1516 1517 1518 1519 1520 1521 1522 1523 1524 1525 1526 1527 1528 1529 1530 1531 1532 1533 1534 1535 1536 1537 1538 1539 1540 1541 1542 1543 1544 1545 1546 1547 1548 1549 1550 1551 1552 1553 1554 1555 1556 1557 1558 1559 1560 1561 1562 1563 1564 1565 1566 1567 1568 1569 1570 1571 1572 1573 1574 1575 1576 1577 1578 1579 1580 1581 1582 1583 1584 1585 1586 1587 1588 1589 1590 1591 1592 1593 1594 1595 1596 1597 1598 1599 1600 1601 1602 1603 1604 1605 1606 1607 1608 1609 1610 1611 1612 1613 1614 1615 1616 1617 1618 1619 1620 1621 1622 1623 1624 1625 1626 1627 1628 1629 1630 1631 1632 1633 1634 1635 1636 1637 1638 1639 1640 1641 1642 1643 1644 1645 1646 1647 1648 1649 1650 <