Merge from emacs-23; up to 2010-06-11T18:51:00Z!juri@jurta.org.

[emacs.git] / lisp / ChangeLog

2011-05-21  Glenn Morris  <rgm@gnu.org>

        * image-mode.el (image-after-revert-hook):
        Redraw all frames on which the image is visible.  (Bug#8567)

        * dired-aux.el (dired-touch-initial): Just use current-time.  (Bug#6887)

        * wid-edit.el (widget-checklist-match-inline):
        Fix 2011-04-19 change.  (Bug#8649)

2011-05-20  Stefan Monnier  <monnier@iro.umontreal.ca>

        * emacs-lisp/checkdoc.el (checkdoc-sentencespace-region-engine):
        Also allow singlespace after single-letter capitals followed by a dot.

        * nxml/nxml-mode.el (nxml-electric-slash): Reindent when completion is
        enabled.  Suggested by James Ahlborn <jahlborn@gmail.com> (bug#8704).

2011-05-20  Nix  <nix@esperi.org.uk>

        * files.el (basic-save-buffer-2):
        Fix handling of break-hardlink-on-save with non-existent files.

2011-05-19  Deniz Dogan  <deniz@dogan.se>

        * net/rcirc.el (rcirc-mode): Initialize rcirc-urls to nil.
        (rcirc-markup-urls): Check if rcirc-url-regexp is nil.

2011-05-19  Glenn Morris  <rgm@gnu.org>

        * progmodes/f90.el (f90-type-def-re):
        Handle "type, bind(c)".  (Bug#8691)

        * emacs-lisp/autoload.el (batch-update-autoloads):
        Set autoload-excludes by parsing loadup.el rather than Makefiles.

2011-05-18  Michael Albinus  <michael.albinus@gmx.de>

        * net/tramp.el (tramp-process-actions): Set "first-password-request"
        property for the correct connection in case of multihops.

2011-05-18  Glenn Morris  <rgm@gnu.org>

        * emacs-lisp/authors.el (authors-fixed-entries): Remove fakemail.c.
        * mail/sendmail.el (sendmail-program): Fall back to just "sendmail".

        Rationalize calendar handling of day and month abbrev-arrays.
        * calendar/calendar.el (calendar-customized-p): New function.
        (calendar-abbrev-construct, calendar-make-alist): Change what it does.
        (calendar-day-name-array, calendar-month-name-array): Doc fix.
        Add :set function.
        (calendar-abbrev-length, calendar-day-abbrev-array)
        (calendar-month-abbrev-array): Make defcustoms, with appropriate :set.
        (calendar-day-abbrev-array, calendar-month-abbrev-array):
        Elements may no longer be nil.
        (calendar-day-name, calendar-month-name):
        Update for changed nature of abbrev arrays.
        * calendar/diary-lib.el (diary-name-pattern):
        Update for changed nature of abbrev arrays.
        (diary-mark-entries-1): Update calendar-make-alist calls.
        (diary-font-lock-date-forms): Doc fix for changed abbrev arrays.
        * calendar/cal-html.el (cal-html-day-abbrev-array):
        Simply inherit from calendar-day-abbrev-array.

2011-05-17  Stefan Monnier  <monnier@iro.umontreal.ca>

        * progmodes/grep.el (grep-mode): Disable default
        compilation-directory-matcher setting (bug#8684).

2011-05-17  Michael Albinus  <michael.albinus@gmx.de>

        * net/tramp.el (tramp-handle-insert-file-contents): Use "dd"
        instead of "head" and "tail".  There were problems with SunOS 5.9,
        and it performs better.

2011-05-17  Glenn Morris  <rgm@gnu.org>

        * mail/mail-utils.el (mail-dont-reply-to): Silence compiler.

        * progmodes/idlw-shell.el (idlwave-shell-complete-filename):
        Replace obsolete function.

        * shell.el (pcomplete-parse-arguments-function): Declare.

        * calendar/appt.el (appt-message-warning-time, appt-display-mode-line)
        (appt-display-diary, appt-display-interval, appt-prev-comp-time)
        (appt-check): Doc fixes.
        (appt-disp-window-function, appt-delete-window-function):
        Remove needless special case in custom :type.
        (appt-display-count): Default to 0, not nil.
        (appt-check): Reset appt-display-count to 0, not nil.

2011-05-17  Juanma Barranquero  <lekktu@gmail.com>

        * progmodes/python.el (python-font-lock-keywords):
        Add the Python 3.X keyword "nonlocal" (bug#8639).

2011-05-16  Stefan Monnier  <monnier@iro.umontreal.ca>

        * emacs-lisp/eieio.el (defmethod): Fix quoting of code (bug#8677).

2011-05-16  Kevin Ryde  <user42@zip.com.au>

        * info-look.el (makefile-automake-mode): New setups, looking in
        automake manual, then makefile-mode.
        (makefile-mode): Remove automake manual, have it just in
        makefile-automake-mode since there's various things different or
        not relevant to plain make.
        (makefile-mode): Remove "other-modes" non-existent automake-mode,
        believe a hypothetical automake-mode would go to makefile-mode,
        not the other way around.

2011-05-15  Chong Yidong  <cyd@stupidchicken.com>

        * vc/diff-mode.el (diff-fixup-modifs): Locate correct position for
        hunk-end tags (Bug#8672).

        * vc/vc-annotate.el (vc-annotate-mode-map): Bind = to
        vc-annotate-show-diff-revision-at-line (Bug#8671).

2011-05-14  Glenn Morris  <rgm@gnu.org>

        * vc/add-log.el (add-change-log-entry): Don't start adding a new entry
        in the middle of an existing one with multiple authors.  (Bug#8645)
        (change-log-font-lock-keywords): Also handle multiple author lines
        with leading tabs.  (Bug#8644)

        * calendar/appt.el (appt-check): Rename some local variables.
        Some simplification/reordering.

        * mail/feedmail.el (feedmail-confirm-outgoing-timeout)
        (feedmail-sendmail-f-doesnt-sell-me-out)
        (feedmail-queue-slug-suspect-regexp, feedmail-debug)
        (feedmail-debug-sit-for, feedmail-queue-express-hook)
        (feedmail-queue-runner-message-sender): Set :version.
        (bbdb-search, bbdb-records, smtp-via-smtp, smtp-server)
        (bbdb-dwim-net-address, vm-mail): Declare.
        (feedmail-binmail-gnulinuxish-template):
        Rename from feedmail-binmail-linuxish-template.
        (feedmail-buffer-to-smtp, feedmail-vm-mail-mode):
        Use insert-buffer-substring.

2011-05-14  Bill Carpenter  <bill@carpenter.org>

        * mail/feedmail.el (feedmail-patch-level): Increase.
        (feedmail-debug): New custom group.
        (feedmail-confirm-outgoing-timeout)
        (feedmail-sendmail-f-doesnt-sell-me-out)
        (feedmail-queue-slug-suspect-regexp, feedmail-debug)
        (feedmail-debug-sit-for, feedmail-queue-express-hook): New options.
        (feedmail-sender-line, feedmail-from-line)
        (feedmail-fiddle-headers-upwardly, feedmail-enable-spray)
        (feedmail-spray-this-address)
        (feedmail-spray-address-fiddle-plex-list)
        (feedmail-queue-use-send-time-for-date)
        (feedmail-queue-use-send-time-for-message-id)
        (feedmail-last-chance-hook, feedmail-queue-runner-mode-setter)
        (feedmail-buffer-eating-function):
        Doc fixes.
        (feedmail-spray-via-bbdb, feedmail-buffer-to-smtp)
        (feedmail-vm-mail-mode, feedmail-message-action-scroll-up)
        (feedmail-message-action-scroll-down): New functions.
        (feedmail-queue-directory, feedmail-queue-draft-directory):
        Use expand-file-name.
        (feedmail-prompt-before-queue-standard-alist): Add scroll entries.
        Remove C-v help entry.
        (feedmail-queue-buffer-file-name): New variable.
        (feedmail-mail-send-hook-splitter, feedmail-buffer-to-binmail)
        (feedmail-buffer-to-smtpmail, feedmail-queue-express-to-draft)
        (feedmail-message-action-send-strong, feedmail-message-action-edit)
        (feedmail-message-action-draft, feedmail-message-action-draft-strong)
        (feedmail-message-action-queue, feedmail-message-action-queue-strong)
        (feedmail-message-action-toggle-spray)
        (feedmail-run-the-queue-no-prompts)
        (feedmail-run-the-queue-global-prompt, feedmail-queue-reminder)
        (feedmail-look-at-queue-directory, feedmail-queue-subject-slug-maker)
        (feedmail-create-queue-filename, feedmail-rfc822-time-zone):
        (feedmail-fiddle-header, feedmail-give-it-to-buffer-eater)
        (feedmail-envelope-deducer, feedmail-fiddle-from)
        (feedmail-fiddle-sender, feedmail-default-date-generator)
        (feedmail-fiddle-date, feedmail-fiddle-message-id)
        (feedmail-fiddle-spray-address)
        (feedmail-fiddle-list-of-spray-fiddle-plexes)
        (feedmail-fiddle-list-of-fiddle-plexes)
        (feedmail-fill-to-cc-function, feedmail-fill-this-one)
        (feedmail-one-last-look, feedmail-fqm-p): Add debug calls.
        (feedmail-queue-runner-message-sender, feedmail-binmail-template):
        Change default.  Doc fix.
        (feedmail-queue-runner-cleaner-upper): Use feedmail-say-chatter.
        (feedmail-binmail-linuxish-template): New constant.
        (feedmail-buffer-to-sendmail): Doc fix.  Add debug call.
        Respect feedmail-sendmail-f-doesnt-sell-me-out.
        (feedmail-send-it): Add debug call.
        Use feedmail-queue-buffer-file-name, and
        feedmail-send-it-immediately-wrapper.
        (feedmail-message-action-send): Add debug call.
        Use feedmail-send-it-immediately-wrapper.
        (feedmail-queue-express-to-queue): Add debug call.
        Run feedmail-queue-express-hook.
        (feedmail-message-action-help): Add debug call.  Use feedmail-p-h-b-n.
        (feedmail-message-action-help-blat):
        Rename from feedmail-queue-send-edit-prompt-help-first.
        (feedmail-run-the-queue): Add debug call.  Set buffer-file-type.
        Check line-endings.  Handle errors better.
        (feedmail-queue-reminder-brief, feedmail-queue-reminder-medium):
        Doc fix.  Add debug call.
        (feedmail-queue-send-edit-prompt): Doc fix.  Add debug call.
        Use feedmail-queue-send-edit-prompt-inner.
        (feedmail-queue-runner-prompt, feedmail-scroll-buffer): New functions.
        (feedmail-queue-send-edit-prompt-inner): New function, extracted
        from feedmail-queue-send-edit-prompt.
        (feedmail-queue-send-edit-prompt-help)
        (feedmail-queue-send-edit-prompt-help-later): Remove functions.
        (feedmail-tidy-up-slug): Add debug call.
        Respect feedmail-queue-slug-suspect-regexp.
        (feedmail-queue-subject-slug-maker): Use buffer-substring-no-properties.
        (feedmail-dump-message-to-queue): Add debug call.
        Expand queue-directory.
        (feedmail-dump-message-to-queue): Change message slightly.
        Use feedmail-say-chatter.
        (feedmail-rfc822-date): Add debug call.  Bind system-time-locale.
        (feedmail-send-it-immediately-wrapper): New function.
        (feedmail-send-it-immediately): Add debug calls.  Use let not let*.
        Insert empty string rather than newline.  Handle full-frame case.
        Use catch/throw.  Use feedmail-say-chatter.
        (feedmail-fiddle-from): Try mail-host-address.
        (feedmail-default-message-id-generator): Doc fix.
        Bind system-time-locale.  Handle missing end.
        (feedmail-fiddle-x-mailer): Add debug call.
        Handle feedmail-x-mailer-line being nil.
        (feedmail-accume-n-nuke-header, feedmail-deduce-address-list):
        Add debug call.  Use buffer-substring-no-properties.
        (feedmail-say-debug, feedmail-say-chatter): New functions.
        (feedmail-find-eoh): Give an explicit error.

2011-05-13  Ulf Jasper  <ulf.jasper@web.de>

        * net/newst-treeview.el (newsticker-treeview-face): Change default
        family from helvetica to sans.
        (newsticker-treeview-tool-bar-map): Move tool-bar icons to
        etc/images/newsticker.

        * net/newst-reader.el (newsticker-feed-face): Change default
        family from helvetica to sans.

        * net/newst-plainview.el (newsticker-new-item-face)
        (newsticker-old-item-face, newsticker-immortal-item-face)
        (newsticker-obsolete-item-face, newsticker-date-face)
        (newsticker-statistics-face): Change default family from
        helvetica to sans.
        (newsticker--plainview-tool-bar-map): Move tool-bar icons to
        etc/images/newsticker.

        * net/newst-backend.el (newsticker--do-run-auto-mark-filter),
        (newsticker--process-auto-mark-filter-match): : Tell user about
        auto-marking.

2011-05-13  Didier Verna  <didier@xemacs.org>

        Common Lisp indentation improvements on defmethod and lambda-lists.
        * cl-indent.el: Advertise the changes and remove obsolete TODO entries.
        (lisp-lambda-list-keyword-parameter-indentation)
        (lisp-lambda-list-keyword-parameter-alignment)
        (lisp-lambda-list-keyword-alignment): New customizable user options.
        (lisp-indent-defun-method): Improve docstring.
        (extended-loop-p): Fix comment.
        (lisp-indent-lambda-list-keywords-regexp): New variable.
        (lisp-indent-lambda-list): New function.
        (lisp-indent-259): Use it.
        (lisp-indent-defmethod): Support for more than one
        method qualifier and properly indent methods lambda-lists.
        (defgeneric): Provide a missing common-lisp-indent-function property.

2011-05-13  Stefan Monnier  <monnier@iro.umontreal.ca>

        * thingatpt.el (bounds-of-thing-at-point): Return nil rather than
        bounds for the empty string (bug#8667).

2011-05-13  Glenn Morris  <rgm@gnu.org>

        * mail/feedmail.el (feedmail-buffer-to-sendmail): Require sendmail.

        * mail/sendmail.el (sendmail-program): Try executable-find first.
        (sendmail-send-it): `sendmail-program' cannot be unbound.

        * calendar/appt.el (appt-make-list): Simplify.
        (appt-time-msg-list): Doc fix.
        (appt-check): Change mode-line message at the time of the appointment.

2011-05-12  Andreas Schwab  <schwab@linux-m68k.org>

        * progmodes/ld-script.el (ld-script-keywords)
        (ld-script-builtins): Update keywords list.

2011-05-12  Stefan Monnier  <monnier@iro.umontreal.ca>

        * progmodes/grep.el (grep-filter): Don't trip on partial lines.

        * shell.el (shell-completion-vars): New function.
        (shell-mode):
        * simple.el (read-shell-command): Use it.
        (blink-matching-open): No need for " [...]" in minibuffer-message.

2011-05-12  Glenn Morris  <rgm@gnu.org>

        * calendar/appt.el (appt-now-displayed): Remove pointless variable.
        (appt-check): Simplify.

2011-05-12  Eli Zaretskii  <eliz@gnu.org>

        * smerge-mode.el (smerge-resolve): Use null-device rather than a
        literal "/dev/null".

2011-05-12  Stefan Monnier  <monnier@iro.umontreal.ca>

        * emacs-lisp/lisp.el (lisp-complete-symbol, lisp-completion-at-point):
        Fix typo.

2011-05-12  Ralph Schleicher  <rs@ralph-schleicher.de>

        * progmodes/which-func.el (which-function):
        Use add-log-current-defun instead of add-log-current-defun-function,
        which might not be defined (Bug#8260).

2011-05-12  Glenn Morris  <rgm@gnu.org>

        * emacs-lisp/bytecomp.el (byte-compile-file-form-defmumble):
        Let byte-compile-initial-macro-environment always take precedence.

2011-05-12  Stefan Monnier  <monnier@iro.umontreal.ca>

        * net/rcirc.el: Add support for SSL/TLS connections.
        (rcirc-server-alist): New field `encryption'.
        (rcirc): Check `encryption' settings.
        (rcirc-connect): New arg `encryption'.  Use open-network-stream.
        Merge make-local-variable into `set'.
        (rcirc--connection-open-p): New function.
        (rcirc-send-string, rcirc-clean-up-buffer): Use it to handle case where
        the process is not a network process (e.g. running gnutls-cli).
        (set-rcirc-decode-coding-system, set-rcirc-encode-coding-system):
        Make rcirc-(en|de)code-coding-system local here.
        (rcirc-mode): Merge make-local-variable into `set'.
        (rcirc-parent-buffer): Make permanent buffer-local.
        (rcirc-multiline-minor-mode): Don't do it here.
        (rcirc-switch-to-server-buffer): Don't switch to a random buffer if
        there's no server buffer.

2011-05-11  Glenn Morris  <rgm@gnu.org>

        * newcomment.el (comment-kill): Prefix "unused" local.

        * term/w32console.el (get-screen-color): Declare.

        * emacs-lisp/bytecomp.el (byte-compile-arglist-warn):
        Handle symbol elements of byte-compile-initial-macro-environment.

2011-05-10  Leo Liu  <sdl.web@gmail.com>

        * bookmark.el (bookmark-bmenu-mode-map):
        Bind bookmark-bmenu-search to `/'.

        * mail/footnote.el: Convert to utf-8 encoding.
        (footnote-unicode-string, footnote-unicode-regexp): New variable.
        (Footnote-unicode): New function.
        (footnote-style-alist): Add unicode style to the list.
        (footnote-style): Doc fix.

2011-05-10  Jim Meyering  <meyering@redhat.com>

        Fix doubled-word typos.
        * international/quail.el (quail-insert-kbd-layout): and and -> and
        * kermit.el: and and -> and
        * net/ldap.el (ldap-search-internal): to to -> to
        * progmodes/vhdl-mode.el (vhdl-offsets-alist): Likewise.
        * progmodes/js.el (js-mode): and and -> and
        * textmodes/artist.el (artist-move-to-xy): at at -> at
        (artist-draw-region-trim-line-endings): if if -> if
        And Safetyc -> Safety.
        * textmodes/reftex-dcr.el (reftex-view-crossref): at at -> at a

2011-05-10  Glenn Morris  <rgm@gnu.org>
            Stefan Monnier  <monnier@iro.umontreal.ca>

        * files.el (hack-one-local-variable-eval-safep):
        Consider "eval: (foo-mode)" to be safe.  (Bug#8613)

2011-05-10  Glenn Morris  <rgm@gnu.org>

        * calendar/diary-lib.el (diary-list-entries-hook)
        (diary-mark-entries-hook, diary-nongregorian-listing-hook)
        (diary-nongregorian-marking-hook, diary-list-entries)
        (diary-include-other-diary-files, diary-mark-entries)
        (diary-mark-included-diary-files): Doc fixes.

2011-05-09  Juanma Barranquero  <lekktu@gmail.com>

        * misc.el: Require tabulated-list.el during compilation.

2011-05-09  Chong Yidong  <cyd@stupidchicken.com>

        * progmodes/compile.el (compilation-start):
        Run compilation-filter-hook for the async case too.
        (compilation-filter-hook): Doc fix.

2011-05-09  Deniz Dogan  <deniz@dogan.se>

        * wdired.el: Remove outdated installation comment.  Fix usage
        comment.

2011-05-09  Juanma Barranquero  <lekktu@gmail.com>

        * misc.el: Implement new command `list-dynamic-libraries'.
        (list-dynamic-libraries--loaded-only-p): New variable.
        (list-dynamic-libraries--refresh): New function.
        (list-dynamic-libraries): New command.

2011-05-09  Chong Yidong  <cyd@stupidchicken.com>

        * progmodes/compile.el (compilation-error-regexp-alist-alist):
        Fix the ant regexp to handle end-line and end-column info from jikes.
        Re-introduce maven regexp.  Give the ruby-Test::Unit regexp a
        higher priority to avoid clobbering by gnu.

2011-05-08  Chong Yidong  <cyd@stupidchicken.com>

        * cus-face.el (custom-declare-face): Call custom-theme-recalc-face
        if the face has existing theme settings (Bug#8454).

2011-05-08  Ralph Schleicher  <rs@ralph-schleicher.de>

        * progmodes/perl-mode.el (perl-imenu-generic-expression):
        Only match variables declared via `my' or `our' (Bug#8261).

        * net/browse-url.el (browse-url-of-dired-file): Allow browsing of
        special file names `.' and `..' (Bug#8259).

2011-05-08  Chong Yidong  <cyd@stupidchicken.com>

        * progmodes/grep.el (grep-mode-font-lock-keywords):
        Remove buffer-changing entries.
        (grep-filter): New function.
        (grep-mode): Add it to compilation-filter-hook.

        * progmodes/compile.el (compilation-filter-hook)
        (compilation-filter-start): New defvars.
        (compilation-filter): Call compilation-filter-hook prior to
        updating the process mark.

2011-05-08  Stefan Monnier  <monnier@iro.umontreal.ca>

        * emacs-lisp/eieio.el (defmethod): Fix typo in last change.

2011-05-07  Eli Zaretskii  <eliz@gnu.org>

        * mail/sendmail.el (send-mail-function): On MS-Windows, default to
        mailclient-send-it even if window-system is nil.  (Bug#8595)

        * term/w32console.el (terminal-init-w32console):
        Call get-screen-color and use its output to set the frame
        background-mode.  (Bug#8597)

2011-05-07  Stefan Monnier  <monnier@iro.umontreal.ca>

        Make bytecomp.el understand that defmethod defines funs (bug#8631).
        * emacs-lisp/eieio.el (eieio--defalias, eieio--defgeneric-init-form):
        New functions.
        (defgeneric, eieio--defmethod): Use them.
        (eieio-defgeneric): Remove.
        (defmethod): Call defgeneric in a way visible to the byte-compiler.

2011-05-07  Glenn Morris  <rgm@gnu.org>

        * calendar/timeclock.el (timeclock-log-data): Remove unused local.
        Use let rather than let*.
        (timeclock-find-discrep): Remove unused local.

        * calendar/diary-lib.el (diary-comment-start): Doc fix.

        * calendar/appt.el (appt-time-msg-list): Doc fix.

2011-05-06  Noah Friedman  <friedman@splode.com>

        * apropos.el (apropos-print-doc): Only use
        emacs-lisp-docstring-fill-column when it is bound to an integer,
        per that variable's documentation.

2011-05-06  Stefan Monnier  <monnier@iro.umontreal.ca>

        * lpr.el (print-region-1): Echo lpr-program's output, so error messages
        and warnings are not silently discarded (e.g. use -d instead of -P).

2011-05-06  Glenn Morris  <rgm@gnu.org>

        * calendar/appt.el (appt-message-warning-time): Doc fix.
        (appt-warning-time-regexp): New option.
        (appt-make-list): Respect appt-message-warning-time.

        * calendar/diary-lib.el (diary-comment-start, diary-comment-end):
        New options.
        (diary-add-to-list): Strip comments from the displayed string.
        (diary-mode): Set comment-start and comment-end.

        * vc/diff-mode.el (smerge-refine-subst): Declare.
        (diff-refine-hunk): Don't require smerge-mode when compiling.

2011-05-06  Juanma Barranquero  <lekktu@gmail.com>

        * simple.el (list-processes): Return nil as the docstring says.

2011-05-05  Michael Albinus  <michael.albinus@gmx.de>

        * net/ange-ftp.el (ange-ftp-binary-file-name-regexp): Set default
        to "".
        (ange-ftp-write-region, ange-ftp-insert-file-contents)
        (ange-ftp-copy-file-internal): Use only `ange-ftp-binary-file' for
        determining of binary transfer.  (Bug#7383)

2011-05-05  Michael Albinus  <michael.albinus@gmx.de>

        * net/tramp-sh.el (tramp-do-copy-or-rename-file-out-of-band):
        Fix port computation bug.  (Bug#8618)

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

        * allout-widgets.el (allout-widgets-mode-inhibit): Declare before use.

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

        * 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.

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

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.

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.

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.

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.
        (update-file-autoloads, update-directory-autoloads):
        Use autoload-find-generated-file.  If called interactively, prompt for
        output file (Bug#7989).
        (batch-update-autoloads): Doc fix.

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

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

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

        * 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.

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

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.

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

        * 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.

        * 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.

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

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

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

        * textmodes/ispell.el (ispell-add-per-file-word-list):
        Use `concat' to create string for insertion.

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.

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

        * textmodes/ispell.el (ispell-add-per-file-word-list):
        Protect against `nil' value of `comment-start' (Bug#8579).

2011-05-03  Leo Liu  <sdl.web@gmail.com>

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

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

        * 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.

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

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

        * vc/diff.el: Fix description.

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

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

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.

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

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

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

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

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

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

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

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

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

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

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.

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

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

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

        * 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.

        * 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.

2011-04-27  Niels Giesen  <niels.giesen@gmail.com>

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

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.

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

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

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

        * subr.el (shell-quote-argument): Escape correctly under Windows.

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

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

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

        * net/tramp.el (tramp-process-actions): Add POS argument.
        Delete region between POS and (pos).

        * net/tramp-sh.el (tramp-do-copy-or-rename-file-out-of-band):
        Use `nil' position in `tramp-process-actions' call.
        (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.

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

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

        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.

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

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

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
        default trustfile exists before going to use it.  Add missing
        argument to gnutls-message-maybe call.  Return return value.
        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.
        * subr.el (shell-quote-argument): Escape correctly under Windows.

2011-04-24  Daniel Colascione  <dan.colascione@gmail.com>

        * progmodes/cc-engine.el (c-forward-decl-or-cast-1):
        Use correct match group (bug#8438).

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

        * 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.

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

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).

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

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

        * 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).

2011-04-23  Juanma Barranquero  <lekktu@gmail.com>

        * buff-menu.el (Buffer-menu--buffers): Fix typo in docstring (bug#8535).

        * play/mpuz.el (mpuz-silent): Doc fix.
        (mpuz-mode-map): Use mapc.
        (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.

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

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

2011-04-23  Chong Yidong  <cyd@stupidchicken.com>

        * minibuffer.el (completion--do-completion): Avoid the "Next char
        not unique" prompt if icomplete-mode is enabled (Bug#5849).

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

        * image-mode.el (image-type, image-mode-map, image-minor-mode-map)
        (image-toggle-display): Doc fix.

2011-04-23  Stephen Berman  <stephen.berman@gmx.net>

        * textmodes/page.el (what-page): Use line-number-at-pos to
        calculate line number (Bug#6825).

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'.

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.

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.

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.

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

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

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

        * 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.

        * 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.

        * 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.

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

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

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

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

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

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

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

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.

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.

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.

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'.
        (describe-char): Don't quote `lambda'.  Mark unused parameter.

        * 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
        variable `buf'.  Mark unused parameter.
        (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
        variable `dir'.  Doc fix.
        (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'.

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.

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.

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

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

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.

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

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

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

        * 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.

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

        * 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.

        * 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.

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

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

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.

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

        * 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.

        * net/tramp-smb.el (tramp-smb-handle-copy-file): Fix docstring.

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.

        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.

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

        * 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.

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

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.

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

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

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

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

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

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.

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

        * minibuffer.el (completion-show-inline-help): New var.
        (completion--do-completion, minibuffer-complete)
        (minibuffer-force-complete, minibuffer-complete-word):
        Inhibit minibuffer messages if completion-show-inline-help is nil.

        * icomplete.el (icomplete-mode): Bind completion-show-inline-help
        to avoid interference from inline help (Bug#5849).

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

        * emacs-lisp/tabulated-list.el (tabulated-list-print-entry):
        Fix typo.

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.
        (image-transform-set-resize): Delete.
        (image-transform-set-scale, image-transform-fit-to-height)
        (image-transform-fit-to-width): Handle image-toggle-display-image
        and image-transform-resize directly.

2011-04-08  Sho Nakatani  <lay.sakura@gmail.com>

        * doc-view.el (doc-view-fit-width-to-window)
        (doc-view-fit-height-to-window, doc-view-fit-page-to-window):
        New functions for fitting the shown image to the Emacs window size.
        (doc-view-mode-map): Add bindings for the new functions.

2011-04-08  Juanma Barranquero  <lekktu@gmail.com>

        * vc-annotate.el (vc-annotate-show-log-revision-at-line):
        Fix typo in docstring.

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

        * 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.

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

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*.

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'.

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

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

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

        * 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)

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

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

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

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

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

        * 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.

        * 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.

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

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

        * 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.
        (package-menu--print-info): Rename from package-print-package.
        Return insertion data instead of inserting it directly.
        (package-menu-describe-package, package-menu-execute):
        Use tabulated-list-get-id.
        (package-menu-mark-delete, package-menu-mark-install)
        (package-menu-mark-unmark, package-menu-backup-unmark)
        (package-menu-mark-obsolete-for-deletion):
        Use tabulated-list-put-tag.
        (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.

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

        * files.el (after-find-file-from-revert-buffer): Remove variable.
        (after-find-file): Don't bind it.
        (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'.

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

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

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

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

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

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

        * 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).

        * 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):
        Mark unused parameters; fix typos in docstrings.
        (Info-virtual-index): Remove unused local variable `nodename'.

2011-04-05  Deniz Dogan  <deniz@dogan.se>

        * net/rcirc.el: Update my e-mail address.
        (rcirc-mode-map): Remove M-o binding.

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.

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

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.

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.

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

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

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

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

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

        * net/network-stream.el: Move from gnus/proto-stream.el.
        Change prefix to network-stream throughout.
        (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.

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

        * 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.

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

        * 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.

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

2011-04-02  Eli Zaretskii  <eliz@gnu.org>

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

2011-04-01  Juanma Barranquero  <lekktu@gmail.com>

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

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

        Add lexical binding.

        * 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.

        * 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.

        * 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.

        * 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):
        Use eval-sexp-add-defvars.
        (eval-sexp-add-defvars): New fun.

        * emacs-lisp/float-sup.el (pi): Don't declare as dynamically bound.

        * emacs-lisp/eieio.el (byte-compile-file-form-defmethod):
        Don't autoload.
        (eieio-defgeneric-form-primary-only-one): Use `byte-compile' rather
        than the internal `byte-compile-lambda'.
        (defmethod): Don't hide code under quotes.
        (eieio-defmethod): New `code' argument.

        * emacs-lisp/eieio-comp.el: Remove.

        * emacs-lisp/edebug.el (edebug-eval-defun)
        (edebug-eval-top-level-form): Use eval-sexp-add-defvars.
        (edebug-toggle): Avoid `eval'.

        * emacs-lisp/disass.el (disassemble-internal): Handle new
        `closure' objects.
        (disassemble-1): Handle new byte codes.

        * emacs-lisp/cl.el (pushnew): Silence warning.

        * emacs-lisp/cl-macs.el (cl-byte-compile-block)
        (cl-byte-compile-throw): Remove.
        (cl-block-wrapper, cl-block-throw): Use compiler-macros instead.

        * emacs-lisp/cl-extra.el (cl-macroexpand-all): Properly quote CL
        closures.

        * emacs-lisp/cconv.el: New file.

        * emacs-lisp/bytecomp.el: Use lexical binding instead of
        a "bytecomp-" prefix.  Macroexpand everything as a separate phase.
        (byte-compile-initial-macro-environment):
        Handle declare-function here.
        (byte-compile--lexical-environment): New var.
        (byte-stack-ref, byte-stack-set, byte-discardN)
        (byte-discardN-preserve-tos): New lap codes.
        (byte-interactive-p): Don't use any more.
        (byte-compile-push-bytecodes, byte-compile-push-bytecode-const2):
        New macros.
        (byte-compile-lapcode): Use them and handle new lap codes.
        (byte-compile-obsolete): Remove.
        (byte-compile-arglist-signature): Handle new byte-code arg"lists".
        (byte-compile-arglist-warn): Check late def of inlinable funs.
        (byte-compile-cl-warn): Don't silence warnings for compiler-macros
        since they should have been expanded by now.
        (byte-compile--outbuffer): Rename from bytecomp-outbuffer.
        (byte-compile-from-buffer): Remove unused second arg.
        (byte-compile-preprocess): New function.
        (byte-compile-toplevel-file-form): New function to distinguish
        file-form calls from outside from file-form calls from hunk-handlers.
        (byte-compile-file-form): Simplify.
        (byte-compile-file-form-defsubst): Remove.
        (byte-compile-file-form-defmumble): Simplify now that
        byte-compile-lambda always returns a byte-code-function.
        (byte-compile): Preprocess.
        (byte-compile-byte-code-maker, byte-compile-byte-code-unmake):
        Remove, not used any more.
        (byte-compile-arglist-vars, byte-compile-make-lambda-lexenv)
        (byte-compile-make-args-desc): New funs.
        (byte-compile-lambda): Handle lexical functions.  Always return
        a byte-code-function.
        (byte-compile-reserved-constants): New var, to make up room for
        closed-over variables.
        (byte-compile-constants-vector): Obey it.
        (byte-compile-top-level): New args `lexenv' and `reserved-csts'.
        (byte-compile-macroexpand-declare-function): New function.
        (byte-compile-form): Call byte-compile-unfold-bcf to inline immediate
        byte-code-functions.
        (byte-compile-form): Check obsolescence here.
        (byte-compile-inline-lapcode, byte-compile-unfold-bcf): New functions.
        (byte-compile-variable-ref): Remove.
        (byte-compile-dynamic-variable-op): New fun.
        (byte-compile-dynamic-variable-bind, byte-compile-variable-ref)
        (byte-compile-variable-set): New funs.
        (byte-compile-discard): Add 2 args.
        (byte-compile-stack-ref, byte-compile-stack-set)
        (byte-compile-make-closure, byte-compile-get-closed-var): New funs.
        (byte-compile-funarg, byte-compile-funarg-2): Remove, handled in
        macroexpand-all instead.
        (byte-compile-quote-form): Remove.
        (byte-compile-push-binding-init, byte-compile-not-lexical-var-p)
        (byte-compile-bind, byte-compile-unbind): New funs.
        (byte-compile-let): Handle let* and lexical binding.
        (byte-compile-let*): Remove.
        (byte-compile-catch, byte-compile-unwind-protect)
        (byte-compile-track-mouse, byte-compile-condition-case):
        Handle a new :fun-body form, used for lexical scoping.
        (byte-compile-save-window-excursion)
        (byte-compile-with-output-to-temp-buffer): Remove.
        (byte-compile-defun): Simplify.
        (byte-compile-stack-adjustment): New fun.
        (byte-compile-out): Use it.
        (byte-compile-refresh-preloaded): Don't reload byte-compiler files.

        * emacs-lisp/byte-run.el (make-obsolete): Don't set the `byte-compile'
        handler any more.

        * emacs-lisp/byte-opt.el: Use lexical binding.
        (byte-inline-lapcode): Remove (to bytecomp).
        (byte-compile-inline-expand): Pay attention to inlining to/from
        lexically bound code.
        (byte-compile-unfold-lambda): Don't handle byte-code-functions
        any more.
        (byte-optimize-form-code-walker): Don't handle save-window-excursion
        any more and don't call compiler-macros.
        (byte-compile-splice-in-already-compiled-code): Remove.
        (byte-code): Don't inline any more.
        (disassemble-offset): Receive `bytes' as argument rather than via
        dynamic scoping.
        (byte-compile-tag-number): Declare before first use.
        (byte-decompile-bytecode-1): Handle new byte-codes, don't change
        `return' even if make-spliceable.
        (byte-compile-side-effect-and-error-free-ops): Add stack-ref, remove
        obsolete interactive-p.
        (byte-optimize-lapcode): Optimize new lap-codes.
        Don't trip up on new form of `byte-constant' lap code.

        * emacs-lisp/autoload.el (make-autoload): Don't burp on trivial macros.

        * emacs-lisp/advice.el (ad-arglist): Use help-function-arglist.

        * custom.el (custom-initialize-default, custom-declare-variable):
        Use `defvar'.

        * Makefile.in (BIG_STACK_DEPTH, BIG_STACK_OPTS, BYTE_COMPILE_FLAGS):
        New variables.
        (compile-onefile, .el.elc, compile-calc, recompile): Use them.
        (COMPILE_FIRST): Add macroexp and cconv.
        * makefile.w32-in: Mirror changes in Makefile.in.

        * vc/cvs-status.el:
        * vc/diff-mode.el:
        * vc/log-edit.el:
        * vc/log-view.el:
        * vc/smerge-mode.el:
        * textmodes/bibtex-style.el:
        * textmodes/css.el:
        * startup.el:
        * uniquify.el:
        * minibuffer.el:
        * newcomment.el:
        * reveal.el:
        * server.el:
        * mpc.el:
        * emacs-lisp/smie.el:
        * doc-view.el:
        * dired.el:
        * abbrev.el: Use lexical binding.

2011-04-01  Eli Zaretskii  <eliz@gnu.org>

        * info.el (info-display-manual): New function.

2011-03-31  Stefan Monnier  <monnier@iro.umontreal.ca>

        * loadup.el: Load minibuffer after loaddefs, to use define-minor-mode.

2011-03-31  Tassilo Horn  <tassilo@member.fsf.org>

        * net/rcirc.el (rcirc-handler-001): Only authenticate, if there's
        an entry for that server in rcirc-authinfo.  (Bug#8385)

2011-03-31  Glenn Morris  <rgm@gnu.org>

        * progmodes/f90.el (f90-find-tag-default): Handle multiple `%'.

        * generic-x.el (etc-fstab-generic-mode): Add ext4, sysfs keywords.

2011-03-30  Christoph Scholtes  <cschol2112@googlemail.com>

        * progmodes/python.el (python-default-interpreter)
        (python-python-command-args, python-jython-command-args)
        (python-which-shell, python-which-args, python-which-bufname)
        (python-file-queue, python-comint-output-filter-function)
        (python-toggle-shells, python-shell): Remove obsolete defcustoms,
        variables and functions.

2011-03-30  Stefan Monnier  <monnier@iro.umontreal.ca>

        * minibuffer.el (completion-table-dynamic): Optimize `boundaries'.
        (completion-in-region-mode): New minor mode.
        (completion-in-region): Use it.
        (completion-in-region--data, completion-in-region-mode-map): New vars.
        (completion-in-region--postch): New function.
        (completion--capf-misbehave-funs, completion--capf-safe-funs):
        New vars.
        (completion--capf-wrapper): New function.
        (completion-at-point): Use it to track well-behavedness of
        hook functions.
        (completion-help-at-point): New command.

2011-03-30  Jason Merrill  <jason@redhat.com>  (tiny change)

        * vc/add-log.el (add-change-log-entry): Don't use whitespace
        syntax class to search for whitespace on a single line
        (Message-ID: <4D938140.4030905@redhat.com>).

2011-03-30  Leo Liu  <sdl.web@gmail.com>

        * abbrev.el (abbrev-edit-save-to-file, abbrev-edit-save-buffer):
        New commands.
        (edit-abbrevs-map): Bind them here.
        (write-abbrev-file): New optinal arg VERBOSE.  (Bug#5937)

2011-03-29  Ken Manheimer  <ken.manheimer@gmail.com>

        * allout.el (allout-hide-by-annotation, allout-flag-region):
        Reduce possibility of overlay leakage by making them volatile.

        * allout-widgets.el (allout-widgets-tally): Define as nil so the
        hash is not shared between buffers.  Mode initialization is
        responsible for giving it a useful starting value.
        (allout-item-span): Reduce possibility of overlay leakage by
        making them volatile.
        (allout-widgets-count-buttons-in-region): Add diagnostic function
        for tracking down button overlay leaks.

2011-03-29  Leo Liu  <sdl.web@gmail.com>

        * ido.el (ido-read-internal): Use the default history var
        minibuffer-history if no HISTORY is specified.

2011-03-28  Brian T. Sniffen  <bsniffen@akamai.com>  (tiny change)

        * net/imap.el (imap-shell-open, imap-process-connection-type):
        Use imap-process-connection-type for 'shell' streams as well as
        Kerberos, SSL, other subprocesses.

2011-03-28  Leo Liu  <sdl.web@gmail.com>

        * abbrev.el (abbrev-table-empty-p): New function.
        (prepare-abbrev-list-buffer): Place empty abbrev tables after
        nonempty ones.  (Bug#5937)

2011-03-27  Jan Djärv  <jan.h.d@swipnet.se>

        * cus-start.el (all): Add boolean ns-auto-hide-menu-bar.

2011-03-27  Leo Liu  <sdl.web@gmail.com>

        * ansi-color.el (ansi-color-names-vector): Allow cons cell value
        for foreground and background colors.
        (ansi-color-make-color-map): Adapt.

2011-03-25  Leo Liu  <sdl.web@gmail.com>

        * midnight.el (midnight-time-float): Remove.  Note it calculates
        the microsecond component incorrectly and seconds-to-time does the
        same job.
        Remove redundant (require 'timer).

        * ido.el (ido-read-internal): Simplify with read-from-minibuffer.
        (ido-completions): Remove unused arguments.  (Bug#8329)

2011-03-24  Stefan Monnier  <monnier@iro.umontreal.ca>

        * minibuffer.el (completion--flush-all-sorted-completions):
        Remove itself from hook.
        (completion-at-point): Let the functions perform the completion
        immediately and return nil or t.
        * comint.el (comint-dynamic-complete-functions): Now identical to
        completion-at-point-functions.
        (comint-dynamic-list-input-ring): Remove unused var `index'.
        (comint--match-partial-filename, comint--unquote&expand-filename):
        New funs, split from comint-match-partial-filename.
        (comint-dynamic-complete): Use completion-at-point.
        (comint-dynamic-complete-filename): Use comint--match-partial-filename.

2011-03-24  Drew Adams  <drew.adams@oracle.com>

        * thingatpt.el: Support `defun'.

2011-03-23  Leo Liu  <sdl.web@gmail.com>

        * abbrevlist.el: Move to obsolete/abbrevlist.el.

        * help-mode.el (help-mode-finish): Tweak regexp.

2011-03-23  Glenn Morris  <rgm@gnu.org>

        * eshell/esh-opt.el (eshell-eval-using-options):
        Do not bind unused local variable `eshell-option-stub'.

        * progmodes/gdb-mi.el (gdb): Fix typo in previous change.

2011-03-22  Juanma Barranquero  <lekktu@gmail.com>

        * emacs-lisp/derived.el (define-derived-mode): Wrap declaration of
        keymap variable in `with-no-warnings' to avoid a warning when the
        keymap has been already `defconst'ed.

2011-03-22  Leo Liu  <sdl.web@gmail.com>

        * abbrev.el (write-abbrev-file): Use utf-8 for writing if it can
        encode all chars in abbrevs; otherwise use emacs-mule or
        utf-8-emacs.  (Bug#8308)

2011-03-22  Juanma Barranquero  <lekktu@gmail.com>

        * simple.el (backward-delete-char-untabify):
        Avoid warning about using `delete-backward-char'.

        * image.el (image-type-file-name-regexps): Make it variable.
        `imagemagick-register-types' modifies it, and the user may want
        to add new extensions for known image types.
        (imagemagick-register-types): Throw error if not using ImageMagick.

2011-03-22  Leo Liu  <sdl.web@gmail.com>

        * net/rcirc.el (rcirc-completion-at-point): Return nil if point is
        located before rcirc-prompt-end-marker.
        (rcirc-complete): Error if point is not after rcirc prompt.
        Handle the case when table is nil.
        (rcirc-user-authenticated): Define to fix compiler warning.

2011-03-22  Chong Yidong  <cyd@stupidchicken.com>

        * custom.el (custom--inhibit-theme-enable): Make it affect only
        custom-theme-set-variables and custom-theme-set-faces.
        (provide-theme): Ignore custom--inhibit-theme-enable.
        (load-theme): Enable the theme explicitly if NO-ENABLE is non-nil.
        (custom-enabling-themes): Delete variable.
        (enable-theme): Accept only loaded themes as arguments.
        Ignore the special custom-enabled-themes variable.
        (custom-enabled-themes): Forbid themes from setting this.
        Eliminate use of custom-enabling-themes.
        (custom-push-theme): Quote "changed" custom var entry.

2011-03-21  Leo Liu  <sdl.web@gmail.com>

        * ido.el (ido-read-internal): Add ido-selected to history instead
        of user input.

2011-03-21  Stefan Monnier  <monnier@iro.umontreal.ca>

        * subr.el (deferred-action-list, deferred-action-function):
        Mark obsolete.

2011-03-21  Leo Liu  <sdl.web@gmail.com>

        * vc/log-view.el: Remove (require 'wid-edit), not needed after the
        change on 2011-02-13 (bug#8309).

        * minibuffer.el (read-file-name-function): Change default value.
        (read-file-name--defaults): Rename from read-file-name-defaults.
        (read-file-name-default): Rename from read-file-name.
        (read-file-name): Call read-file-name-function.

2011-03-21  Glenn Morris  <rgm@gnu.org>

        * eshell/esh-opt.el (eshell-eval-using-options, eshell-process-args):
        Doc fixes.

2011-03-21  Chong Yidong  <cyd@stupidchicken.com>

        * cus-theme.el: Add missing provide statement.
        (customize-create-theme): Extract theme value correctly.
        (custom-theme-visit-theme): Autoload.
        (customize-create-theme): Prompt before inserting default faces.

2011-03-20  Jay Belanger  <jay.p.belanger@gmail.com>

        * calc/calc-menu.el (calc-units-menu): Add entries for logarithmic
        units and musical notes.

2011-03-20  Leo  <sdl.web@gmail.com>

        * ido.el (ido-read-internal): Use completing-read-default.
        (ido-completing-read): Fix compatibility with completing-read.

2011-03-20  Christian Ohler  <ohler@gnu.org>

        * emacs-lisp/ert.el (ert-run-tests-batch): Remove unused variable.
        (ert-delete-all-tests): Use `called-interactively-p' rather than
        `interactive-p'.
        (ert--make-xrefs-region): Respect END.

2011-03-19  Chong Yidong  <cyd@stupidchicken.com>

        * dired-aux.el (dired-create-directory): Signal an error if the
        directory already exists (Bug#8246).

        * facemenu.el (list-colors-display): Call list-faces-display
        inside with-help-window.
        (list-colors-print): Use display property to align the final
        column, instead of checking window-width.

2011-03-19  Eli Zaretskii  <eliz@gnu.org>

        * emerge.el (emerge-metachars): Separate value for ms-dos and
        windows-nt systems.
        (emerge-protect-metachars): Quote correctly for ms-dos and
        windows-nt systems.

2011-03-19  Ralph Schleicher  <rs@ralph-schleicher.de>

        * info.el (info-initialize): Replace all uses of `:' with
        path-separator for compatibility with non-Unix systems.
        Cache quoting of path-separator.  (Bug#8258)

2011-03-19  Juanma Barranquero  <lekktu@gmail.com>

        * avoid.el (mouse-avoidance-mode, mouse-avoidance-nudge-dist)
        (mouse-avoidance-threshold, mouse-avoidance-banish-destination)
        (mouse-avoidance-mode): Fix typos in docstrings.

2011-03-19  Chong Yidong  <cyd@stupidchicken.com>

        * startup.el (package-subdirectory-regexp): Move from package.el.
        Omit \\` and \\', and let callers add them.

        * emacs-lisp/package.el (package-strip-version)
        (package-load-all-descriptors): Add \\` and \\' to
        package-subdirectory-regexp before using it.
        (package-untar-buffer): New arg DIR; ensure that file untars only
        into this expected directory.  Remove superfluous delete-region.
        (package-unpack): Caller changed.
        (package-tar-file-info): Use package-subdirectory-regexp.

2011-03-18  Stefan Monnier  <monnier@iro.umontreal.ca>

        * vc/diff-mode.el (diff-mode-map): Shadow problematic bindings from
        diff-mode-shared-map (bug#8284).
        (diff-mode-shared-map): Re-introduce some bindings that were problematic.

2011-03-17  Lars Magne Ingebrigtsen  <larsi@gnus.org>

        * calendar/time-date.el (format-seconds): Use assoc instead of
        assoc-string, since assoc-string doesn't exist in XEmacs.

2011-03-17  Juanma Barranquero  <lekktu@gmail.com>

        * custom.el (custom-known-themes): Reflow docstring.
        (custom-theme-load-path): Fix typo in docstring.
        (load-theme): Fix typo in error message.
        (custom-available-themes, custom-variable-theme-value):
        Use `let', not `let*'.

2011-03-17  Jay Belanger  <jay.p.belanger@gmail.com>

        * calc/README: Mention inclusion of musical notes.

        * calc/calc-units.el (calc-lu-quant): Rename from
        `calc-logunits-quantity'.
        (calcFunc-lupquant): Rename from `calcFunc-powerquant'.
        (calcFunc-lufquant): Rename from `calcFunc-fieldquant'.
        (calc-db): Rename from `calc-dblevel'.
        (calcFunc-dbpower): Rename from `calcFunc-dbpowerlevel'.
        (calcFunc-dbfield): Rename from `calcFunc-dbfieldlevel'.
        (calc-np): Rename from `calc-nplevel'.
        (calcFunc-nppower): Rename from `calcFunc-nppowerlevel'.
        (calcFunc-npfield): Rename from `calcFunc-npfieldlevel'.
        (calc-lu-plus): Rename from `calc-logunits-add'.
        (calcFunc-lupadd): Rename from `calcFunc-lupoweradd'.
        (calcFunc-lufadd): Rename from `calcFunc-lufieldadd'.
        (calc-lu-minus): Rename from `calc-logunits-sub'.
        (calcFunc-lupsub): Rename from `calcFunc-lupowersub'.
        (calcFunc-lufsub): Rename from `calcFunc-lufieldsub'.
        (calc-lu-times): Rename from `calc-logunits-mul'.
        (calcFunc-lupmul): Rename from `calcFunc-lupowermul'.
        (calcFunc-lufmul): Rename from `calcFunc-lufieldmul'.
        (calc-lu-divide): Rename from `calc-logunits-div'.
        (calcFunc-lupdiv): Rename from `calcFunc-lupowerdiv'.
        (calcFunc-lufdiv): Rename from `calcFunc-lufielddiv'.

        * calc/calc-ext.el (calc-init-extensions): Update the names of the
        functions being autoloaded.

        * calc/calc.el (calc-lu-power-reference): Rename from
        `calc-logunits-power-reference'.
        (calc-lu-field-reference): Rename from
        `calc-logunits-field-reference'.

        * calc/calc-help (calc-l-prefix-help): Mention musical note functions.

2011-03-17  Stefan Monnier  <monnier@iro.umontreal.ca>

        * minibuffer.el (completion-all-sorted-completions):
        Use :completion-cycle-penalty text property if present.

2011-03-16  Ken Manheimer  <ken.manheimer@gmail.com>

        * allout.el (allout-yank-processing): Adjust for new rebulleting
        regime so bullet being yanked is used without prompting the user
        for a choice.

2011-03-16  Juanma Barranquero  <lekktu@gmail.com>

        * startup.el (command-line): Warn the user that _emacs is deprecated.

2011-03-16  Juanma Barranquero  <lekktu@gmail.com>

        * progmodes/delphi.el (delphi-search-path, delphi-indent-level)
        (delphi-verbose, delphi-comment-face, delphi-string-face)
        (delphi-keyword-face, delphi-ignore-changes, delphi-indent-line)
        (delphi-mode-abbrev-table, delphi-debug-buffer, delphi-tab)
        (delphi-find-unit, delphi-find-current-xdef, delphi-fill-comment)
        (delphi-new-comment-line, delphi-font-lock-defaults)
        (delphi-debug-mode-map, delphi-mode-syntax-table, delphi-mode):
        Fix typos in docstrings.

2011-03-15  Ken Manheimer  <ken.manheimer@gmail.com>

        * allout.el (allout-make-topic-prefix, allout-rebullet-heading):
        Invert the roles of character and string values for INSTEAD, so a
        string is used for the more common case of a defaulting prompt.

2011-03-15  Stefan Monnier  <monnier@iro.umontreal.ca>

        * progmodes/ruby-mode.el (ruby-backward-sexp):
        * progmodes/ebrowse.el (ebrowse-draw-file-member-info):
        * play/gamegrid.el (gamegrid-make-face):
        * play/bubbles.el (bubbles--grid-width, bubbles--grid-height)
        (bubbles--colors, bubbles--shift-mode, bubbles--initialize-images):
        * notifications.el (notifications-notify):
        * net/xesam.el (xesam-search-engines):
        * net/quickurl.el (quickurl-list-insert):
        * vc/vc-hg.el (vc-hg-dir-printer): Fix use of case.

2011-03-15  Chong Yidong  <cyd@stupidchicken.com>

        * startup.el (command-line): Update package subdirectory regexp.

2011-03-15  Stefan Monnier  <monnier@iro.umontreal.ca>

        * allout.el (allout-abbreviate-flattened-numbering)
        (allout-mode-deactivate-hook): Fix up obsolescence "date".

        * subr.el (read-char-choice): Only show the cursor after the prompt,
        not after the answer.

2011-03-15  Kevin Ryde  <user42@zip.com.au>

        * help-fns.el (variable-at-point): Skip leading quotes, if any
        (bug#8253).

2011-03-15  Stefan Monnier  <monnier@iro.umontreal.ca>

        * emacs-lisp/bytecomp.el (byte-compile-save-excursion): Change the
        warning message.

2011-03-14  Michael Albinus  <michael.albinus@gmx.de>

        * shell.el (shell): When called interactively, offer to change the
        shell file name on remote hosts.

2011-03-13  Teodor Zlatanov  <tzz@lifelogs.com>

        * net/ldap.el (ldap-search-internal): Add `auth-source-search'
        integration for LDAP parameters.  The host, base, user or binddn,
        and secret tokens can be specified in a netrc file, for instance.
        This is optional because an `auth-source' parameter must be
        specified in the search attributes.

2011-03-13  Juanma Barranquero  <lekktu@gmail.com>

        * help.el (describe-mode): Link to the mode's definition (bug#8185).

2011-03-12  Stefan Monnier  <monnier@iro.umontreal.ca>

        * ebuff-menu.el (electric-buffer-menu-mode-map): Move initialization
        into declaration.  Remove redundant and harmful binding.

2011-03-12  Eli Zaretskii  <eliz@gnu.org>

        * files.el (file-ownership-preserved-p): Pass `integer' as an
        explicit 2nd argument to `file-attributes'.  If the file's owner
        is the Administrators group on Windows, and the current user is
        Administrator, consider that a match.

        * server.el (server-ensure-safe-dir): Consider server directory
        safe on MS-Windows if its owner is the Administrators group while
        the current Emacs user is Administrator.  Use `=' to compare
        numerical UIDs, since they could be integers or floats.

2011-03-12  Juanma Barranquero  <lekktu@gmail.com>

        * vc/vc-bzr.el (vc-bzr-state): Handle bzr 2.3.0 (follow-up to bug#8170).

2011-03-12  Michael Albinus  <michael.albinus@gmx.de>

        Sync with Tramp 2.2.1.

        * net/tramp-sh.el (tramp-methods): Exchange "%k" marker with options.

        * net/trampver.el: Update release number.

2011-03-12  Stefan Monnier  <monnier@iro.umontreal.ca>

        * progmodes/compile.el (compilation--previous-directory): Fix up
        various nil/dead-marker mismatches (bug#8014).
        (compilation-directory-properties, compilation-error-properties):
        Don't call it at a position past the one we're about to change.

        * emacs-lisp/bytecomp.el (byte-compile-make-obsolete-variable):
        Disable obsolescence warnings in the file that declares it.

2011-03-11  Ken Manheimer  <ken.manheimer@gmail.com>

        * allout-widgets.el (allout-widgets-tally):
        Initialize allout-widgets-tally as a hash table rather than nil to
        prevent mode-line redisplay warnings.  Also, clarify the module
        description and fix a comment typo.

2011-03-11  Juanma Barranquero  <lekktu@gmail.com>

        * help-fns.el (describe-variable): Don't complete keywords.
        Suggested by Teodor Zlatanov <tzz@lifelogs.com>.

2011-03-10  Chong Yidong  <cyd@stupidchicken.com>

        * emacs-lisp/package.el (package-version-join): Impose a standard
        string representation for pre/alpha/beta version lists.
        (package-unpack-single): Standardize the directory name by passing
        it through package-version-join.
        (package-strip-rcs-id): Accept any version string that does not
        signal an error in version-to-list.

2011-03-10  Michael Albinus  <michael.albinus@gmx.de>

        * simple.el (delete-trailing-whitespace): Return nil for the
        benefit of `write-file-functions'.

2011-03-10  Glenn Morris  <rgm@gnu.org>

        * vc/vc-hg.el (vc-hg-pull, vc-hg-merge-branch): Use vc-hg-program.

        * vc/vc-git.el (vc-git-program): New option.
        (vc-git-branches, vc-git-pull, vc-git-merge-branch, vc-git-command)
        (vc-git--call): Use it.

        * eshell/esh-util.el (eshell-condition-case): Doc fix.

        * cus-edit.el (Custom-newline): If no button at point, look
        for a subgroup button at start-of-line.  (Bug#2298)

        * mail/rmail.el (rmail-msgend, rmail-msgbeg): Doc fixes.

2011-03-10  Julien Danjou  <julien@danjou.info>

        * avoid.el (mouse-avoidance-ignore-p): Do not move the cursor if
        `cursor-type' is nil.

2011-03-09  Jay Belanger  <jay.p.belanger@gmail.com>

        * calc/calc.el (calc-mode-map): Don't bind "C-_" to `calc-missing-key'.

2011-03-09  Ken Manheimer  <ken.manheimer@gmail.com>

        * allout.el Summary: Change so yank of distinctive-bullet items
        preserves the existing header prefix, rebulleting it if necessary,
        rather than replacing it.  This is necessary for proper operation
        of cooperative addons like allout-widgets.
        (allout-make-topic-prefix, allout-rebullet-heading): Change
        SOLICIT arg to INSTEAD, and interpret additionally a string value
        as alternate bullet to be used, instead of prompting the user for
        a bullet character.

2011-03-09  Michael Albinus  <michael.albinus@gmx.de>

        * net/tramp-sh.el (tramp-do-copy-or-rename-file-out-of-band):
        Do not use `tramp-file-name-port', because this returns also
        `tramp-default-port'.

2011-03-09  Deniz Dogan  <deniz.a.m.dogan@gmail.com>

        * net/rcirc.el (rcirc-handler-001): Remove useless
        with-rcirc-process-buffer.
        (rcirc-check-auth-status): Swap arguments to string-match.

2011-03-09  Glenn Morris  <rgm@gnu.org>

        * shell.el (shell-mode):
        Set comint-input-ring-size from HISTSIZE.  (Bug#7889)

        * progmodes/gdb-mi.el (gdb): Improve 2010-12-08 change.
        Check for GDBHISTFILE, HISTSIZE, etc.  (Bug#7889)

2011-03-08  Chong Yidong  <cyd@stupidchicken.com>

        * emacs-lisp/package.el (package-refresh-contents)
        (package-menu-execute): Use condition-case-no-debug.

2011-03-08  Michael Albinus  <michael.albinus@gmx.de>

        * simple.el (shell-command-to-string): Use `process-file'.

        * emacs-lisp/package.el (package-tar-file-info): Handle also
        remote files.

        * emacs-lisp/package-x.el (package-upload-buffer-internal):
        Use `equal' for upload base check.

2011-03-08  Arni Magnusson  <arnima@hafro.is>  (tiny change)

        * textmodes/texinfo.el (texinfo-environments):
        Add deftypecv, deftypeivar, deftypemethod, deftypeop, html.  (Bug#2783)

2011-03-08  Glenn Morris  <rgm@gnu.org>

        * cus-start.el (cursor-in-non-selected-windows):
        Fix :set quoting oddness.  (Bug#8192)

        * font-lock.el (lisp-font-lock-keywords-1): Don't highlight `)'
        in some setf expressions.  (Bug#2159)

2011-03-08  Chong Yidong  <cyd@stupidchicken.com>

        * custom.el (custom-available-themes): Return themes in
        alphabetical order.

See ChangeLog.15 for earlier changes.

;; Local Variables:
;; coding: utf-8
;; End:

  Copyright (C) 2011  Free Software Foundation, Inc.

  This file is part of GNU Emacs.

  GNU Emacs is free software: you can redistribute it and/or modify
  it under the terms of the GNU General Public License as published by
  the Free Software Foundation, either version 3 of the License, or
  (at your option) any later version.

  GNU Emacs is distributed in the hope that it will be useful,
  but WITHOUT ANY WARRANTY; without even the implied warranty of
  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  GNU General Public License for more details.

  You should have received a copy of the GNU General Public License
  along with GNU Emacs.  If not, see <http://www.gnu.org/licenses/>.