Update cycle detection algorithm.

[gnu-emacs] / lisp / ChangeLog

2011-06-27  Vincent Belaïche  <vincentb1@users.sourceforge.net>

        * ses.el:  Update cycle detection algorithm.
        (ses-localvars): Add ses--Dijkstra-attempt-nb and
        ses--Dijkstra-weight-bound, and initial values thereof when
        applicable.
        (ses-set-localvars): New function.
        (ses-make-cell): Add property-list as a cell element.
        (ses-cell-property-get-fun, ses-cell-property-get)
        (ses-cell-property-delq-fun, ses-cell-property-set-fun)
        (ses-cell-property-pop-fun, ses-cell-property-get-handle-fun): New
        functions.
        (ses-cell-property-set, ses-cell-property-pop)
        (ses-cell-property-get-handle): New macro.
        (ses-cell-property-handle-car, ses-cell-property-handle-setcar):
        New aliases, used for code readability.
        (ses-calculate-cell, ses-update-cells): Use Dijkstra algorithm for
        cycle detection.
        (ses-self-reference-early-detection): New defcustom.
        (ses-formula-references): Robustify against self-refering cells.
        (ses-mode): Use ses-set-localvars.
        (ses-command-hook): Add call to ses-initialize-Dijkstra-attempt
        before lauching the update processing.
        (ses-initialize-Dijkstra-attempt): New function.
        (ses-recalculate-cell): Update for cycle detection based on
        Dijkstra algorithm.

2011-06-27  Vincent Belaïche  <vincentb1@users.sourceforge.net>

        * ses.el: Fix commenting and indenting convention.

2011-06-27  Stefan Monnier  <monnier@iro.umontreal.ca>

        * bs.el (bs-cycle-next): Complete last change.

2011-06-27  Drew Adams  <drew.adams@oracle.com>

        * faces.el (list-faces-display): Add help-mode-map to output (bug#8939).

2011-06-27  Lars Magne Ingebrigtsen  <larsi@gnus.org>

        * net/network-stream.el (network-stream-open-starttls):
        Don't re-get capabilities unless we've reestablished connection.
        (network-stream-open-starttls): Fix stupid typo with gnutls-clii.

        * mail/smtpmail.el (smtpmail-via-smtp): Bind coding-system-for-*
        to binary to possibly avoid line encoding issues on Windows (among
        other things).

2011-06-26  Lars Magne Ingebrigtsen  <larsi@gnus.org>

        * net/network-stream.el (open-network-stream): Return an :error
        saying what the problem was, if possible.

        * mail/smtpmail.el (smtpmail-via-smtp): Report the error from the
        server.

        * net/network-stream.el (network-stream-open-starttls): If we
        wanted to use STARTTLS, and the server offered it, but we weren't
        able to because we had no STARTTLS support, then close the connection.
        (open-network-stream): Return an :error element, if present.

2011-06-26  Chong Yidong  <cyd@stupidchicken.com>

        * hl-line.el (hl-line-sticky-flag): Doc fix.
        (global-hl-line-sticky-flag): New option (Bug#8323).
        (global-hl-line-highlight): Obey it.

        * vc/vc.el (vc-revert-show-diff): Default to t.

2011-06-26  Ken Manheimer  <ken.manheimer@gmail.com>

        * allout-widgets.el (allout-widgets-post-command-business):
        Stop decorating intermediate isearch matches.  They're not being
        undecorated when an isearch is continued past, and isearch
        automatically collapses them.  This leads to "widget leaks", where
        decorated items accumulate in collapsed areas.  Lines with lots of
        hidden widgets can slow down cursor travel, substantially.
        Too much complicated machinery would be needed to ensure undecoration,
        so we're doing without this nicety.

        (allout-widgets-tally-string): Don't try to do a hash-table-count
        of allout-widgets-tally when it's nil.  This eliminates spurious "Error
        during redisplay: (wrong-type-argument hash-table-p nil)" warnings in
        *Messages* when allout-widgets-maintain-tally is t.

2011-06-26  Martin Rudalics  <rudalics@gmx.at>

        * window.el (display-buffer-normalize-argument): Rename to
        display-buffer-normalize-arguments.  Handle special meaning of
        LABEL argument.  Respect special-display-function when popping up
        a new frame.  Fix code searching for a window showing the buffer
        on another frame.
        (display-buffer-normalize-specifiers):
        Call display-buffer-normalize-arguments.
        (display-buffer-in-window): Don't undedicate the window if its
        buffer remains the same.
        Reported by Drew Adams <drew.adams@oracle.com>.
        (display-buffer-alist): Add choice for same-window macro
        specfier.
        (display-buffer): Mention special meaning of LABEL argument in
        doc-string.  Fix quoting.  Don't pop up a new frame even as
        fallback.

2011-06-26  Juanma Barranquero  <lekktu@gmail.com>

        * bs.el (bs-cycle-next): Pass current buffer to `bury-buffer' to
        avoid deleting the current window in some cases (bug#8911).

2011-06-26  Andreas Schwab  <schwab@linux-m68k.org>

        * emacs-lisp/smie.el (smie-bnf->prec2): Fix last change.
        (Bug#8934)

2011-06-26  Lars Magne Ingebrigtsen  <larsi@gnus.org>

        * net/network-stream.el (network-stream-open-starttls):
        Use built-in TLS support if `gnutls-available-p' is true.
        (network-stream-open-tls): Ditto.

2011-06-26  Leo Liu  <sdl.web@gmail.com>

        * register.el (registerv): New struct.
        (registerv-make): New function.
        (jump-to-register, describe-register-1, insert-register):
        Support the jump-func, print-func and insert-func slot of a registerv
        struct.  (Bug#8415)

2011-06-26  Chong Yidong  <cyd@stupidchicken.com>

        * vc/vc.el (vc-revert-show-diff): New defcustom.
        (vc-diff-internal): New arg specifying diff buffer.
        (vc-revert): Obey vc-revert-show-diff.  If we show a diff, don't
        reuse an existing *vc-diff* buffer (Bug#8927).

        * progmodes/cperl-mode.el (cperl-mode): Derive from prog-mode.

2011-06-26  Glenn Morris  <rgm@gnu.org>

        * progmodes/f90.el (f90-critical-indent): New option.
        (f90-font-lock-keywords-2, f90-blocks-re, f90-end-block-re)
        (f90-start-block-re, f90-mode-abbrev-table): Add block, critical.
        (f90-mode): Doc fix.
        (f90-looking-at-critical, f90-looking-at-end-critical): New funcs.
        (f90-no-block-limit, f90-calculate-indent, f90-end-of-block)
        (f90-beginning-of-block, f90-next-block, f90-indent-region)
        (f90-match-end): Handle block, critical.

2011-06-25  Glenn Morris  <rgm@gnu.org>

        * calendar/diary-lib.el (diary-included-files): Doc fix.
        (diary-include-files): New function, extracted from
        diary-include-other-diary-files and diary-mark-included-diary-files.
        (diary-include-other-diary-files, diary-mark-included-diary-files):
        Just call diary-include-files.
        (diary-mark-entries): Reset diary-included-files on first call.

        * calendar/diary-lib.el (diary-mark-entries)
        (diary-mark-included-diary-files):
        Visit included diary-files in temp buffers.

        * progmodes/f90.el (f90-keywords-re, f90-font-lock-keywords-1)
        (f90-blocks-re, f90-program-block-re, f90-end-block-re)
        (f90-start-block-re, f90-imenu-generic-expression)
        (f90-looking-at-program-block-start, f90-no-block-limit):
        Add support for submodules.

        * progmodes/f90.el (f90-keywords-re, f90-keywords-level-3-re)
        (f90-procedures-re, f90-constants-re): Add some F2008 stuff.

2011-06-25  Eli Zaretskii  <eliz@gnu.org>

        * net/ange-ftp.el (ange-ftp-insert-file-contents): Let-bind
        buffer-file-type before setting its value, to avoid disastrous
        global effects on decoding files for DOS/Windows systems.  (Bug#8780)

2011-06-25  Juanma Barranquero  <lekktu@gmail.com>

        * allout.el (allout-unload-function): Pass -1 to `allout-mode'.

        * ses.el (ses-unload-function):
        * emacs-lisp/re-builder.el (re-builder-unload-function): Simplify.

        * proced.el (proced-unload-function):
        * progmodes/cperl-mode.el (cperl-mode-unload-function): Remove.

2011-06-25  Andreas Rottmann  <a.rottmann@gmx.at>

        * server.el (server-create-window-system-frame): Add parameters arg.
        (server-process-filter): Doc fix.  Handle frame-parameters.

2011-06-25  Juanma Barranquero  <lekktu@gmail.com>

        Fix bug#8730, bug#8781.

        * loadhist.el (unload--set-major-mode): New function.
        (unload-feature): Use it.

        * progmodes/python.el (python-after-info-look): Add autoload cookie.
        (python-unload-function): New function.

2011-06-25  Stefan Monnier  <monnier@iro.umontreal.ca>

        * mail/rmail.el (rmail-show-message-1): Use restore-buffer-modified-p.

2011-06-25  Giuseppe Scrivano  <gscrivano@gnu.org>

        * net/browse-url.el (browse-url-firefox-program): Add icecat to
        the candidates list.

2011-06-24  Juanma Barranquero  <lekktu@gmail.com>

        * progmodes/verilog-mode.el (verilog-mode): Fix test for bound variable.

2011-06-23  Richard Stallman  <rms@gnu.org>

        * mail/rmail.el: Going to grep hit in Rmail buffer finds the message.
        (rmail-variables): Set next-error-move-function.
        (rmail-what-message): Take argument POS.
        (rmail-next-error-move): New function.

2011-06-23  Stefan Monnier  <monnier@iro.umontreal.ca>

        * emacs-lisp/smie.el (smie-bnf->prec2): Give more understandable error
        messages for adjacent non-terminals.

2011-06-23  Richard Stallman  <rms@gnu.org>

        * mail/rmail.el (rmail-retry-ignored-headers): Add message-id.
        (rmail-show-message-1): Preserve buffer modified flag.
        (rmail-start-mail): Don't specify use of rmail-mail-return;
        that's done by mail-bury now.
        (rmail-mail-return): Handle arg NEWBUF.

2011-06-23  Michael Albinus  <michael.albinus@gmx.de>

        * net/tramp-sh.el (tramp-method-out-of-band-p): Check, whether
        SIZE is a number.

2011-06-23  Martin Rudalics  <rudalics@gmx.at>

        * window.el (get-lru-window, get-mru-window)
        (get-largest-window): Never return a minibuffer window.
        (display-buffer-pop-up-window): Fix a bug that could lead to
        reusing the minibuffer window.
        (display-buffer): Pass original specifier argument to
        display-buffer-function instead of the normalized one.
        Reported by Thierry Volpiatto <thierry.volpiatto@gmail.com>.

2011-06-22  Leo Liu  <sdl.web@gmail.com>

        * minibuffer.el (completing-read-function)
        (completing-read-default): Move from minibuf.c

2011-06-22  Richard Stallman  <rms@gnu.org>

        * mail/sendmail.el (mail-bury): If Rmail is in use, return nicely
        to Rmail even if not started by a special Rmail command.

        * mail/rmailmm.el (rmail-insert-mime-forwarded-message):
        Copy the buffer currently showing just one message.

2011-06-22  Roland Winkler  <winkler@gnu.org>

        * textmodes/bibtex.el (bibtex-entry-update): Use mapc.
        (bibtex-clean-entry): First delete the old key so that a
        customized algorithm for generating the new key does not get
        confused by the old key.
        (bibtex-url): Obey regexp of first step.
        (bibtex-search-entries): Do not use add-to-list with local
        list-var.

2011-06-22  Lars Magne Ingebrigtsen  <larsi@gnus.org>

        * mail/smtpmail.el (smtpmail-try-auth-methods): If the user has
        stored a user name, then query for the password first, instead of
        waiting for SMTP to give an error message and the trying again.

2011-06-22  Lawrence Mitchell  <wence@gmx.li>

        * net/browse-url.el (browse-url-xdg-open): Use 0, rather than nil
        BUFFER in call-process.

2011-06-22  Lars Magne Ingebrigtsen  <larsi@gnus.org>

        * mail/smtpmail.el (smtpmail-via-smtp): Make sure we don't send
        QUIT twice.
        (smtpmail-try-auth-methods): Require user name and password from
        auth-source.

2011-06-22  Martin Rudalics  <rudalics@gmx.at>

        * window.el (display-buffer-default-specifiers)
        (display-buffer-alist): Remove entries for pop-up-frame-alist.
        Suggested by Katsumi Yamaoka <yamaoka@jpl.org>.
        (split-window): Normalize SIDE argument (Bug#8916).

        * frame.el (pop-up-frame-alist, pop-up-frame-function)
        (special-display-frame-alist, special-display-popup-frame):
        Remove duplicate declarations.  These are now in window.el.

2011-06-21  Lars Magne Ingebrigtsen  <larsi@gnus.org>

        * mail/smtpmail.el (smtpmail-via-smtp):
        Set :use-starttls-if-possible so that we always use STARTTLS if the
        server supports it.  SMTP servers that support STARTTLS commonly
        require it.

        * net/network-stream.el (network-stream-open-starttls): Support
        upgrading to STARTTLS always, even if we don't have built-in support.
        (open-network-stream): Add the :always-query-capabilies keyword.

        * mail/smtpmail.el: Rewritten to do opportunistic STARTTLS
        upgrades with `open-network-stream', and rely solely on
        auth-source for all credentials.  Big changes throughout the file,
        but in particular:
        (smtpmail-auth-credentials): Remove.
        (smtpmail-starttls-credentials): Remove.
        (smtpmail-via-smtp): Check for servers saying they want AUTH after
        MAIL FROM, too.

        * net/network-stream.el (network-stream-open-starttls):
        Provide support for client certificates both for external and built-in
        STARTTLS.
        (auth-source): Require.
        (open-network-stream): Document the :client-certificate keyword.
        (network-stream-certificate): Change cert-cert to cert and
        cert-key to key.

2011-06-21  Michael Albinus  <michael.albinus@gmx.de>

        * net/tramp-cache.el (top): Don't load the persistency file when
        "emacs -Q" has been called.

2011-06-21  Tim Harper  <timcharper@gmail.com>

        * term/ns-win.el (ns-initialize-window-system):
        Set application-specific `ApplePressAndHoldEnabled' system
        resource to NO as it is not yet supported by the NS port.

2011-06-21  Juanma Barranquero  <lekktu@gmail.com>

        * misc.el (list-dynamic-libraries--refresh): Compute header here...
        (list-dynamic-libraries): ...not here.

2011-06-21  Leo Liu  <sdl.web@gmail.com>

        * subr.el (sha1): Implement sha1 using secure-hash.

2011-06-21  Martin Rudalics  <rudalics@gmx.at>

        * window.el (display-buffer-alist): In default value do not
        enforce searching a window on any but the selected frame.
        Reported by Katsumi Yamaoka <yamaoka@jpl.org>.
        (display-buffer-select-window): Remove function.
        (display-buffer-in-window): When a window on another frame gets
        reused, do not select it any more but just raise its frame if
        necessary (Bug#8851) and (Bug#8856).
        (display-buffer-normalize-options): Handle pop-up-frames related
        options more faithfully.
        (pop-to-buffer): Don't rely on `display-buffer' selecting the
        window if it is on another frame.
        (display-buffer-alist, display-buffer-default-specifiers):
        Don't make new frame unsplittable by default.
        (display-buffer-normalize-argument): Fix doc-string typo and use
        'same-frame-other-window instead of 'other-window when associating
        with display-buffer-macro-specifiers.

2011-06-21  Vincent Belaïche  <vincent.b.1@hotmail.fr>

        * play/5x5.el (5x5-solve-rotate-left, 5x5-solve-rotate-right):
        New functions.
        (5x5-mode-map, 5x5-mode-menu): Bind them.
        (5x5-draw-grid): Tweak the solver's rendering.

2011-06-21  Stefan Monnier  <monnier@iro.umontreal.ca>

        * progmodes/compile.el (compilation-error-regexp-alist-alist): Rename
        `caml' to `python-tracebacks-and-caml'; allow leading tabs (bug#8585).

2011-06-21  Drew Adams  <drew.adams@oracle.com>

        * menu-bar.el: Use function variable instead of switch-to-buffer.
        (menu-bar-select-buffer-function): New variable.
        (menu-bar-update-buffers): Use it (bug#8876).

2011-06-21  Stefan Monnier  <monnier@iro.umontreal.ca>

        * emacs-lisp/bytecomp.el (add-to-list): Add handler to check the
        variable's status.

2011-06-20  Jan Djärv  <jan.h.d@swipnet.se>

        * x-dnd.el (x-dnd-version-from-flags)
        (x-dnd-more-than-3-from-flags): New functions that handle long-as-cons
        and long as number (Bug#8899).
        (x-dnd-handle-xdnd): Call functions above (Bug#8899).

2011-06-20  Stefan Monnier  <monnier@iro.umontreal.ca>

        * minibuffer.el (completion-metadata): Add `metadata' to the alist.
        (completion-try-completion, completion-all-completions): Compute the
        metadata argument if it's missing; make it optional (bug#8795).

        * wid-edit.el: Use lex-bind and move towards completion-at-point.
        (widget-complete): Use new :completion-function property.
        (widget-completions-at-point): New function.
        (default): Use :completion-function instead of :complete.
        (widget-default-completions): Rename from widget-default-complete;
        Rewrite.
        (widget-string-complete, widget-file-complete, widget-color-complete):
        Remove functions.
        (file, symbol, function, variable, coding-system, color):
        * international/mule-cmds.el (default-input-method, charset)
        (language-info-custom-alist):
        * cus-edit.el (face): Use new property :completions.

        * progmodes/pascal.el (pascal-completions-at-point): New function.
        (pascal-mode): Use it.
        (pascal-mode-map): Use completion-at-point.
        (pascal-toggle-completions): Make obsolete.
        (pascal-complete-word, pascal-show-completions):
        * progmodes/octave-mod.el (octave-complete-symbol):
        Redefine as obsolete alias.
        * progmodes/octave-inf.el (inferior-octave-completion-at-point):
        Signal absence of completion info for old Octave,
        (inferior-octave-complete): Redefine as obsolete alias.
        * progmodes/meta-mode.el: Use lexical-binding and completion-at-point.
        (meta-completions-at-point): Rename from meta-complete-symbol and
        adapt it for use on completion-at-point-functions.
        (meta-common-mode): Use it.
        (meta-looking-at-backward, meta-match-buffer): Remove.
        (meta-complete-symbol): Redefine as obsolete alias.
        (meta-common-mode-map): Use completion-at-point.
        * progmodes/make-mode.el: Use lexical-binding and completion-at-point.
        (makefile-mode-map): Use completion-at-point.
        (makefile-completions-at-point): Rename from makefile-complete and
        adapt it for use on completion-at-point-functions.
        (makefile-mode): Use it.
        (makefile-complete): Redefine as obsolete alias.

2011-06-20  Deniz Dogan  <deniz@dogan.se>

        * net/rcirc.el: Delete trailing whitespaces once and for all.

2011-06-20  Daniel Colascione  <dan.colascione@gmail.com>

        * emacs-lisp/syntax.el (syntax-ppss): Further improve docstring.

2011-06-19  Chong Yidong  <cyd@stupidchicken.com>

        * files.el (auto-mode-alist): Entry for m2-mode (Bug#8852).

        * info.el (Info-apropos-toc-nodes): Minor doc fix (Bug#8833).

2011-06-19  Martin Rudalics  <rudalics@gmx.at>

        * window.el (display-buffer-other-window-means-other-frame):
        Call display-buffer-normalize-alist.
        (display-buffer-normalize-specifiers-1): Rename to
        display-buffer-normalize-argument.  New argument other-frame.
        Rewrite.
        (display-buffer-normalize-specifiers-2): Rename to
        display-buffer-normalize-options.
        (display-buffer-normalize-alist-1): New function.
        (display-buffer-normalize-specifiers-3): Rename to
        display-buffer-normalize-alist.
        Call display-buffer-normalize-alist-1.
        (display-buffer-normalize-options-inhibit): New variable.
        (display-buffer-normalize-specifiers): Rewrite calling
        display-buffer-normalize-alist,
        display-buffer-normalize-argument, and
        display-buffer-normalize-options.  Don't call the latter if
        display-buffer-normalize-options-inhibit is non-nil.
        (frame-auto-delete): New option.
        (window-deletable-p): Use frame-auto-delete.
        (window-list-no-nils, window-state-ignored-parameters)
        (window-state-get-1, window-state-get, window-state-put-list)
        (window-state-put-1, window-state-put-2, window-state-put):
        New functions.
        (display-buffer-normalize-options): Move special-display-p group
        after pop-up-frame group (Bug#8851) and (Bug#8856).

2011-06-18  Chong Yidong  <cyd@stupidchicken.com>

        * emacs-lisp/rx.el (rx-constituents): Add support for numbered
        groups (Bug#8776).
        (rx-submatch-n): New function.
        (rx): Document it.

        * dired-x.el (dired-mark-unmarked-files): Fix interactive spec
        (Bug#8768).

        * replace.el (occur-mode-map): Set occur-edit-mode binding to "e".

        * textmodes/fill.el (default-justification): Add :safe (Bug#8879).

        * cus-face.el (custom-declare-face): Call custom-theme-recalc face
        anytime existing face settings are present (Bug#8889).

        * progmodes/delphi.el (delphi-mode-syntax-table): Use defvar.
        (delphi-mode): Use define-derived-mode to inherit from prog-mode.
        Remove unused argument.

2011-06-18  Martin Rudalics  <rudalics@gmx.at>

        * window.el (display-buffer-default-specifiers):
        Remove pop-up-frame.  Add pop-up-window-min-height,
        pop-up-window-min-width, and another reuse-window specifier
        (Bug#8882).  Reported by Dan Nicolaescu <dann@gnu.org>.
        (display-buffer-normalize-specifiers-2):
        Handle split-height-threshold and split-width-threshold also when
        pop-up-windows is unset.  Add a reuse-window specifier for the
        case popping up a new window fails.
        (special-display-popup-frame): Remove double quoting.
        (display-buffer-normalize-specifiers-1): Fix thinko.

2011-06-17  Stefan Monnier  <monnier@iro.umontreal.ca>

        * shell.el (shell-completion-vars): Set pcomplete-termination-string
        according to comint-completion-addsuffix.

        * pcomplete.el: Convert to lexical binding and fix bug#8819.
        (pcomplete-suffix-list): Mark as obsolete.
        (pcomplete-completions-at-point): Capture pcomplete-norm-func and
        pcomplete-seen in the closure.
        (pcomplete-comint-setup): Setup completion-at-point as well.
        (pcomplete--entries): New function.
        (pcomplete--env-regexp): New var.
        (pcomplete-entries): Rewrite to work with partial-completion and
        without relying on pcomplete-suffix-list.
        (pcomplete-pare-list): Remove, unused.

2011-06-17  Martin Rudalics  <rudalics@gmx.at>

        * window.el (display-buffer-alist): Set pop-up-window-min-height
        and pop-up-window-min-width in default value.  Reported by
        Thierry Volpiatto <thierry.volpiatto@gmail.com>.  New specifier
        other-window-means-other-frame.
        (display-buffer-macro-specifiers): Comment out entry for
        other-window specifier.
        (display-buffer-other-window-means-other-frame): New function.
        (display-buffer-normalize-specifiers-1): New arguments
        buffer-name and label.  Treat other-window case specially.
        (display-buffer-normalize-specifiers-2): Treat other-window case
        specially.
        (display-buffer-normalize-specifiers-3): New function.
        (display-buffer-normalize-specifiers):
        Call display-buffer-normalize-specifiers-3.

2011-06-17  Martin Rudalics  <rudalics@gmx.at>

        * window.el (same-window-p): Fix two typos introduced when
        adding with-no-warnings.
        (display-buffer-normalize-specifiers-1): Don't check
        pop-up-frames for 'unset initialization.
        (display-buffer-normalize-specifiers-2): Major rewrite using
        special-display-p and same-window-p (Bug#8851) and (Bug#8856).
        (pop-up-frames, display-buffer-reuse-frames)
        (display-buffer-mark-dedicated): Don't initialize to 'unset.
        Suggested by David Engster <deng@randomsample.de>.
        (even-window-heights): Initialize to 'unset.
        (display-buffer-alist-set): Handle new 'unset initializations.
        (display-buffer-macro-specifiers): Don't pop up a new frame in the
        other window case.

2011-06-16  Martin Rudalics  <rudalics@gmx.at>

        * window.el (display-buffer-normalize-specifiers-1):
        Respect current value of pop-up-frames for most reasonable values of
        second argument of display-buffer (Bug#8865).
        (switch-to-buffer-same-frame, switch-to-buffer-other-window)
        (switch-to-buffer-other-window-same-frame)
        (switch-to-buffer-other-frame): Fix doc-strings.  Reported by Drew
        Adams (Bug#8875).
        (display-buffer): Don't check noninteractive when calling
        display-buffer-pop-up-frame.
        (display-buffer-pop-up-frame): Never pop up a frame in
        noninteractive mode (Bug#8857).
        (enlarge-window, shrink-window): Don't report an error when the
        window can't be resized as requested (Bug#8862).

2011-06-15  Stefan Monnier  <monnier@iro.umontreal.ca>

        * pcmpl-rpm.el (pcomplete/rpm): Minor simplification.

        * emacs-lisp/debug.el (debug): Don't leave the buffer in Debugger.

        * abbrev.el (define-abbrev-table): Don't add a table multiple times.

2011-06-15  Alan Mackenzie  <acm@muc.de>

        * progmodes/cc-fonts.el (c-font-lock-declarations): 1: Whilst checking
        for declarators, disable knr checking to speed up for normal files.
        2: Refactor, replacing a sequence of nested if forms by a cond form.

2011-06-15  Lars Magne Ingebrigtsen  <larsi@gnus.org>

        * net/network-stream.el (open-network-stream): Add the keyword
        :always-query-capabilities for the case where you want to force a
        `plain' network connection, but the protocol still requires the
        capabilitiy command (i.e., SMTP and EHLO).

        * subr.el (process-live-p): Rename from `process-alive-p' for
        consistency with other `-live-p' functions.

2011-06-15  Stefan Monnier  <monnier@iro.umontreal.ca>

        * window.el (same-window-buffer-names, same-window-regexps)
        (special-display-frame-alist, special-display-popup-frame)
        (special-display-function, special-display-buffer-names)
        (special-display-regexps, pop-up-frame-alist)
        (pop-up-frame-function, pop-up-frames, display-buffer-reuse-frames)
        (pop-up-windows, split-window-preferred-function)
        (split-height-threshold, split-width-threshold, even-window-heights)
        (display-buffer-mark-dedicated): Don't encourage the use of
        display-buffer-alist from Elisp code.

2011-06-15  Dan Nicolaescu  <dann@ics.uci.edu>

        * progmodes/python.el (python-mode): Derive from prog-mode.
        * progmodes/ps-mode.el (ps-mode):
        * progmodes/mixal-mode.el (mixal-mode):
        * progmodes/cfengine.el (cfengine-mode):
        * progmodes/ld-script.el (ld-script-mode): Likewise.

2011-06-15  Martin Rudalics  <rudalics@gmx.at>

        * window.el (display-buffer-alist): Trim default value to avoid
        popping up a new frame (Bug#8857) or reusing an arbitrary window
        on another frame.
        (display-buffer): Do not fall back on popping up a new frame in
        batch mode (Bug#8857).

2011-06-14  Chong Yidong  <cyd@stupidchicken.com>

        * cus-theme.el (describe-theme-1): Use custom-theme-p.
        (custom-theme-summary): New function.
        (customize-themes): Use it.

2011-06-13  Glenn Morris  <rgm@gnu.org>

        * cus-dep.el (custom-make-dependencies): Use up command-line-args-left.

2011-06-13  Martin Rudalics  <rudalics@gmx.at>

        * help.el (help-window): Remove variable.
        (help-window-point-marker, temp-buffer-max-height)
        (temp-buffer-resize-mode, help-window-select): Rewrite doc-strings.
        (help-print-return-message): Don't set help-window.
        (resize-temp-buffer-window): Rewrite cod eand doc-string.
        (help-window-setup-finish): Remove.
        (help-window-display-message, help-window-setup)
        (with-help-window): Major rewrite based on new
        display-buffer-window variable.

        * help-mode.el (help-mode-finish): Remove help-window related
        code.

        * view.el (view-exits-all-viewing-windows): Remove reference to
        view-return-to-alist in doc-string.
        (view-return-to-alist): Make obsolete.
        (view-buffer): Call pop-to-buffer-same-window and remove
        undo-window code.
        (view-buffer-other-window): Call pop-to-buffer-other-window and
        simplify code.  Ignore second argument.
        (view-buffer-other-frame): Call pop-to-buffer-other-frame and
        simplify code.  Ignore second argument.
        (view-return-to-alist-update): Make obsolete.
        (view-mode-enter): Rename second argument to QUIT-RESTORE.
        Rewrite using quit-restore window parameters.
        (view-mode-exit): Rename second argument to EXIT-ONLY.
        Rewrite using quit-restore-window.
        (View-exit, View-exit-and-edit, View-leave, View-quit)
        (View-quit-all, View-kill-and-leave): Call view-mode-exit with
        appropriate arguments.
        (view-end-message): Use quit-restore window parameter.

        * window.el (display-buffer-function): Rewrite doc-string.
        (display-buffer-window, display-buffer-alist): New variables.
        (display-buffer-split-specifiers)
        (display-buffer-side-specifiers)
        (display-buffer-macro-specifiers): New constants.
        (display-buffer-even-window-sizes, display-buffer-set-height)
        (display-buffer-set-width, display-buffer-select-window)
        (display-buffer-in-window, display-buffer-reuse-window)
        (display-buffer-split-window-1, display-buffer-split-window)
        (display-buffer-split-atom-window, display-buffer-pop-up-window)
        (display-buffer-pop-up-frame, display-buffer-pop-up-side-window)
        (display-buffer-in-side-window, normalize-buffer-to-display)
        (display-buffer-normalize-specifiers-1)
        (display-buffer-normalize-specifiers-2)
        (display-buffer-normalize-specifiers, display-buffer-frame):
        New functions.
        (display-buffer): Major rewrite.
        (display-buffer-other-window, display-buffer-other-frame)
        (pop-to-buffer, switch-to-buffer-other-window)
        (switch-to-buffer-other-frame): Rewrite.
        (display-buffer-same-window, display-buffer-same-frame)
        (display-buffer-same-frame-other-window)
        (pop-to-buffer-same-window, pop-to-buffer-same-frame)
        (pop-to-buffer-other-window)
        (pop-to-buffer-same-frame-other-window)
        (pop-to-buffer-other-frame, switch-to-buffer-same-frame)
        (switch-to-buffer-other-window-same-frame): New functions.
        (same-window-p, special-display-p): Rewrite disabling warnings.
        Make obsolete.
        (pop-up-frames, display-buffer-reuse-frames, pop-up-windows)
        (display-buffer-mark-dedicated): Initialize to symbol 'unset.
        Make obsolete
        (same-window-buffer-names, same-window-regexps)
        (special-display-frame-alist, special-display-popup-frame)
        (special-display-function, special-display-buffer-names)
        (special-display-regexps, pop-up-frame-alist)
        (pop-up-frame-function, split-window-preferred-function)
        (split-height-threshold, split-width-threshold)
        (even-window-heights): Make obsolete.

2011-06-12  Glenn Morris  <rgm@gnu.org>

        * term/xterm.el (terminal-init-xterm): `version' may be nil.  (Bug#8838)
        Misc simplifications.

2011-06-12  Martin Rudalics  <rudalics@gmx.at>

        * window.el (window-safely-shrinkable-p): Restore function which
        was inadvertently removed in change from 2011-06-11.  Declare as
        obsolete.

        * calendar/calendar.el (calendar-generate-window):
        Use window-iso-combined-p instead of combination of one-window-p and
        window-safely-shrinkable-p.

2011-06-12  Glenn Morris  <rgm@gnu.org>

        * progmodes/fortran.el (fortran-mode-syntax-table):
        * progmodes/f90.el (f90-mode-syntax-table):
        Set % to punctuation.  (Bug#8820)
        (f90-find-tag-default): Remove, no longer needed.

2011-06-12  Daniel Colascione  <dan.colascione@gmail.com>

        * emacs-lisp/syntax.el (syntax-ppss): Clarify which items are invalid.

2011-06-11  Chong Yidong  <cyd@stupidchicken.com>

        * image.el (image-animated-p): Return animation delay in seconds.
        Avoid bit manipulation in Lisp; use `delay' entry in the metadata.
        (image-animate-timeout): Remove DELAY argument.  Don't assume
        every subimage has the same delay; get it from image-animated-p.
        (image-animate): Caller changed.

2011-06-11  Michael Albinus  <michael.albinus@gmx.de>

        * net/tramp.el (tramp-debug-message): Add `tramp-with-progress-reporter'
        to ignored backtrace functions.

2011-06-11  Glenn Morris  <rgm@gnu.org>

        * calendar/appt.el (appt-disp-window-function): Doc fix.
        (appt-check): Handle overlapping appointments.  (Bug#8337)

2011-06-11  Martin Rudalics  <rudalics@gmx.at>

        * window.el (window-tree-1, window-tree): New functions, moving
        the latter to window.el.
        (bw-get-tree, bw-get-tree-1, bw-find-tree-sub)
        (bw-find-tree-sub-1, bw-l, bw-t, bw-r, bw-b, bw-dir, bw-eqdir)
        (bw-refresh-edges): Remove.
        (balance-windows-1, balance-windows-2): New functions.
        (balance-windows): Rewrite in terms of window tree functions,
        balance-windows-1 and balance-windows-2.
        (bw-adjust-window): Remove.
        (balance-windows-area-adjust): New function with functionality of
        bw-adjust-window but using resize-window.
        (set-window-text-height): Rewrite doc-string.
        Use normalize-live-window and resize-window.
        (enlarge-window-horizontally, shrink-window-horizontally):
        Rename argument to DELTA.
        (window-buffer-height): New function.
        (fit-window-to-buffer, shrink-window-if-larger-than-buffer):
        Rewrite using new window resize routines.
        (kill-buffer-and-window, mouse-autoselect-window-select):
        Use ignore-errors instead of condition-case.
        (quit-window): Call delete-frame instead of delete-windows-on
        for the only buffer on frame.

2011-06-10  Martin Rudalics  <rudalics@gmx.at>

        * loadup.el (top-level): Load window before files for the sake
        of replace-buffer-in-windows.

        * files.el (read-buffer-to-switch)
        (switch-to-buffer-other-window)
        (switch-to-buffer-other-frame, display-buffer-other-frame):
        Move to window.el.

        * simple.el (get-next-valid-buffer, last-buffer, next-buffer)
        (previous-buffer): Move to window.el.

        * bindings.el (unbury-buffer): Move to window.el.

        * window.el (delete-other-windows-vertically): Move after
        definition of delete-other-windows.
        (other-window, delete-windows-on, replace-buffer-in-windows):
        Move here from window.c.
        (record-window-buffer, unrecord-window-buffer)
        (set-window-buffer-start-and-point, switch-to-prev-buffer)
        (switch-to-next-buffer): New functions.
        (get-next-valid-buffer, last-buffer, next-buffer): Move here
        from simple.el.  Call switch-to-next-buffer.
        (previous-buffer): Move here from simple.el.
        Call switch-to-prev-buffer.
        (bury-buffer): Move here from buffer.c.  Switch to previous
        buffer when window cannot be deleted.
        (unbury-buffer): Move here from bindings.el.
        (ctl-x-map): Move binding for other-window from window.c to
        here.
        (read-buffer-to-switch, switch-to-buffer-other-window)
        (switch-to-buffer-other-frame): Move here from files.el.
        (normalize-buffer-to-switch-to): New functions.
        (switch-to-buffer): Move here from buffer.c.
        Use read-buffer-to-switch and normalize-buffer-to-switch-to.

2011-06-10  Martin Rudalics  <rudalics@gmx.at>

        * window.el (window-min-height, window-min-width): Move here
        from window.c.  Add defcustoms and rewrite doc-strings.
        (resize-mini-window, resize-window): New functions.
        (adjust-window-trailing-edge, enlarge-window, shrink-window):
        Move here from window.c.
        (maximize-window, minimize-window): New functions.
        (delete-window, delete-other-windows, split-window): Move here
        from window.c.
        (window-split-min-size): New function.
        (split-window-keep-point): Mention split-window-above-each-other
        instead of split-window-vertically.
        (split-window-above-each-other, split-window-vertically):
        Rename split-window-vertically to split-window-above-each-other and
        provide defalias for old definition.
        (split-window-side-by-side, split-window-horizontally): Rename
        split-window-horizontally to split-window-side-by-side and provide
        defalias for the old definition.
        (ctl-x-map): Move bindings for delete-window,
        delete-other-windows and enlarge-window here from window.c.
        Replace bindings for split-window-vertically and
        split-window-horizontally by bindings for
        split-window-above-each-other and split-window-side-by-side.

        * cus-start.el (all): Remove entries for window-min-height and
        window-min-width.  Add entries for window-splits and
        window-nest.

2011-06-09  Glenn Morris  <rgm@gnu.org>

        * calendar/appt.el (appt-mode-line): New function.
        (appt-check, appt-disp-window): Use it.

        * files.el (hack-one-local-variable-eval-safep):
        Allow minor-modes with explicit +/-1 arguments.

2011-06-09  Teodor Zlatanov  <tzz@lifelogs.com>

        * term/xterm.el (xterm): Add defgroup.
        (xterm-extra-capabilities): Add defcustom to supply known xterm
        capabilities, skip querying them, or query them (default).
        (terminal-init-xterm): Use it.
        (terminal-init-xterm-modify-other-keys): New function to set up
        modifyOtherKeys support to simplify `terminal-init-xterm'.

2011-06-09  Martin Rudalics  <rudalics@gmx.at>

        * window.el (resize-window-reset, resize-window-reset-1)
        (resize-subwindows-skip-p, resize-subwindows-normal)
        (resize-subwindows, resize-other-windows, resize-this-window)
        (resize-root-window, resize-root-window-vertically)
        (window-deletable-p, window-or-subwindow-p)
        (frame-root-window-p): New functions.

2011-06-09  Glenn Morris  <rgm@gnu.org>

        * net/ange-ftp.el (ange-ftp-switches-ok): New function.
        (ange-ftp-get-files): Use it.

2011-06-09  Alexander Klimov  <alserkli@inbox.ru>  (tiny change)

        * mail/sendmail.el (mail-recover-1, mail-recover):
        * files.el (recover-file, recover-session):
        Handle dired-listing-switches not being just a single short option.

2011-06-09  Glenn Morris  <rgm@gnu.org>

        * calendar/appt.el (appt-display-message, appt-disp-window):
        Handle lists of appointments.

2011-06-08  Martin Rudalics  <rudalics@gmx.at>

        * window.el (one-window-p): Move down in code.
        Rewrite doc-string.
        (window-current-scroll-bars): Rewrite doc-string.
        Normalize live window argument.
        (walk-windows, get-window-with-predicate, count-windows):
        Rewrite doc-string.  Use window-list-1.
        (window-in-direction-2, window-in-direction, get-mru-window):
        New functions.

2011-06-08  Reuben Thomas  <rrt@sc3d.org>

        * progmodes/flymake.el (flymake-compilation-prevents-syntax-check):
        Doc fix (Bug#8713).

2011-06-08  Chong Yidong  <cyd@stupidchicken.com>

        * repeat.el (repeat-on-final-keystroke): Fix type (Bug#8696).

2011-06-08  Juanma Barranquero  <lekktu@gmail.com>

        * loadhist.el (unload-feature-special-hooks):
        Add `comint-output-filter-functions'.

2011-06-08  Ivan Kanis  <gnu@kanis.fr>

        * calendar/appt.el (appt-check): Move some initializations into the let.

2011-06-08  Martin Rudalics  <rudalics@gmx.at>

        * window.el (window-height): Defalias to window-total-height.
        (window-width): Defalias to window-body-width.

2011-06-07  Chong Yidong  <cyd@stupidchicken.com>

        * image-mode.el (image-toggle-animation): New command.
        (image-mode-map): Bind it to RET.
        (image-mode): Update message.
        (image-toggle-display-image): Avoid a spurious cache flush.
        (image-transform-rotation): Doc fix.
        (image-transform-properties): Return quickly in the normal case.
        (image-animate-loop): Rename from image-animate-max-time.

        * image.el (image-animate-max-time): Move to image-mode.el.
        (create-animated-image): Remove unnecessary function.
        (image-animate): Rename from image-animate-start.  New arg.
        (image-animate-stop): Remove; just use image-animate-timer.
        (image-animate-timer): Use car-safe.
        (image-animate-timeout): Rename argument.

2011-06-07  Martin Rudalics  <rudalics@gmx.at>

        * window.el (get-lru-window, get-largest-window): Move here from
        window.c.  Rename first argument to ALL-FRAMES.
        Rephrase doc-strings.
        (get-buffer-window-list): Rewrite using window-list-1.
        Rephrase doc-string.
        (window-safe-min-height, window-safe-min-width): New constants.
        (window-size-ignore, window-min-size, window-min-size-1)
        (window-sizable, window-sizable-p, window-size-fixed-1)
        (window-size-fixed-p, window-min-delta-1, window-min-delta)
        (window-max-delta-1, window-max-delta, window-resizable)
        (window-resizable-p, window-total-height, window-total-width)
        (window-body-width): New functions.
        (window-full-height-p, window-full-width-p): Rewrite using
        window-total-size.
        (window-body-height): Rewrite using window-body-size.

2011-06-06  Martin Rudalics  <rudalics@gmx.at>

        * window.el (window-right, window-left, window-child)
        (window-child-count, window-last-child, window-any-p)
        (normalize-live-buffer, normalize-live-frame)
        (normalize-any-window, normalize-live-window)
        (window-iso-combination-p, window-iso-combined-p)
        (window-iso-combinations)
        (walk-window-tree-1, walk-window-tree, walk-window-subtree)
        (windows-with-parameter, window-with-parameter)
        (window-atom-root, make-window-atom, window-atom-check-1)
        (window-atom-check, window-side-check, window-check):
        New functions.
        (ignore-window-parameters, window-sides, window-sides-vertical)
        (window-sides-slots): New variables.
        (window-size-fixed): Move down in code.  Minor doc-string fix.

2011-06-05  Andreas Schwab  <schwab@linux-m68k.org>

        * comint.el (comint-dynamic-complete-as-filename)
        (comint-dynamic-complete-filename): Correctly call
        completion-in-region.

2011-06-05  Deniz Dogan  <deniz@dogan.se>

        * net/rcirc.el (rcirc-prompt-for-encryption): Fix bug introduced
        in last change.

2011-06-05  Deniz Dogan  <deniz@dogan.se>

        * net/rcirc.el (rcirc-prompt-for-encryption): New function.
        (rcirc): Use it to prompt for encryption.

2011-06-05  Roland Winkler  <winkler@gnu.org>

        * textmodes/bibtex.el (bibtex-search-buffer): New variable.
        (bibtex-search-entries): New command bound to C-c C-a.
        (bibtex-display-entries): New function.

2011-06-05  Roland Winkler  <winkler@gnu.org>

        * textmodes/bibtex.el (bibtex-generate-url-list): Fix docstring.
        (bibtex-insert-kill): After yanking insert newline if necessary.
        (bibtex-initialize): Call bibtex-string-files-init only once.
        (bibtex-mode): Do not call easy-menu-add.
        (bibtex-validate-globally): Use save-excursion in bibtex buffers.
        (bibtex-yank): Set arg properly if nil.

2011-06-05  Roland Winkler  <winkler@gnu.org>

        * textmodes/bibtex.el (bibtex-search-entry-globally):
        New variable.
        (bibtex-search-entry): Use it.

2011-06-05  Roland Winkler  <winkler@gnu.org>

        * textmodes/bibtex.el (bibtex-entry-format): New option
        sort-fields.
        (bibtex-format-entry, bibtex-reformat): Honor this option.
        (bibtex-parse-entry): Return fields in proper order.

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

        * doc-view.el (doc-view-remove-if): Move computation of result out
        of `dolist' to silence misleading lexical-binding warning.

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

        * emacs-lisp/timer.el (timer-activate): Remove unused arg.
        (timer-activate, timer-activate-when-idle): Doc fix (Bug#8793).

2011-06-04  Michael Albinus  <michael.albinus@gmx.de>

        * net/tramp-sh.el (tramp-find-shell): Apply workaround also for
        "SunOS 5.10".

2011-06-04  Michael Albinus  <michael.albinus@gmx.de>

        * net/tramp.el (tramp-set-completion-function, tramp-parse-rhosts)
        (tramp-parse-shosts, tramp-parse-sconfig, tramp-parse-shostkeys)
        (tramp-parse-hosts, tramp-parse-passwd, tramp-parse-netrc)
        (tramp-parse-putty):
        * net/tramp-sh.el (tramp-completion-function-alist-rsh)
        (tramp-completion-function-alist-ssh)
        (tramp-completion-function-alist-telnet)
        (tramp-completion-function-alist-su)
        (tramp-completion-function-alist-putty): Set `tramp-autoload'
        cookie.

        * net/tramp-ftp.el:
        * net/tramp-sh.el:
        * net/tramp-smb.el: Set `tramp-autoload' cookie, and eval after
        load "tramp.el" `tramp-set-completion-function'.

2011-06-04  Stefan Monnier  <monnier@iro.umontreal.ca>

        * shell.el: Require and use pcomplete.
        (shell-dynamic-complete-functions): Add pcomplete-completions-at-point.
        (shell-completion-vars): Set pcomplete-default-completion-function.

2011-06-04  Deniz Dogan  <deniz@dogan.se>

        * iswitchb.el (iswitchb-window-buffer-p): Use `member' instead of
        `memq' (Bug#8799).

2011-06-02  Stefan Monnier  <monnier@iro.umontreal.ca>

        * subr.el (make-progress-reporter): Add "..." by default (bug#8785).

2011-06-02  Juanma Barranquero  <lekktu@gmail.com>

        * bs.el (bs--mark-unmark, bs--nth-wrapper):
        * mpc.el (mpc-select-extend, mpc-songpointer-context):
        * vc/log-view.el (log-view-beginning-of-defun):
        * vc/smerge-mode.el (smerge-apply-resolution-patch)
        (smerge-refine-forward, smerge-refine-chopup-region):
        Silence warning for unused `dotimes' counter variables.

2011-06-02  Stefan Monnier  <monnier@iro.umontreal.ca>

        * net/tramp.el (tramp-with-progress-reporter): Rename from
        with-progress-reporter.  Use `declare'.
        * net/tramp-smb.el:
        * net/tramp-sh.el:
        * net/tramp-gvfs.el: Update all uses.

2011-06-02  Jay Belanger  <jay.p.belanger@gmail.com>

        * calc/calc.el (calc-kill-stack-buffer): Make sure that the trail
        buffer isn't killed before making it current.

2011-06-01  Stefan Monnier  <monnier@iro.umontreal.ca>

        Silence various byte-compiler warnings.
        * emacs-lisp/byte-run.el (make-obsolete-variable): New argument
        `access-type' and new obsolescence format.
        * emacs-lisp/bytecomp.el (byte-compile-warn-obsolete): Adjust to
        new format.
        (byte-compile-check-variable): New `access-type' argument.
        Only warn if the access-type is obsolete.
        (byte-compile-dynamic-variable-bind, byte-compile-variable-ref)
        (byte-compile-variable-set): Adjust callers.
        * help-fns.el (describe-variable): Adjust to new obsolescence format.
        * mail/sendmail.el (mail-mailer-swallows-blank-line): Only mark
        setting it as obsolete.
        * simple.el (minibuffer-completing-symbol):
        * font-lock.el (font-lock-beginning-of-syntax-function): Only mark read
        access as obsolete.
        * minibuffer.el (minibuffer-completing-file-name): Don't make it
        obsolete yet.
        * international/quail.el (quail-mouse-choose-completion): Remove unused
        code referring to obsolete var.
        (quail-choose-completion-string): Remove.
        * server.el (server-clients-with, server-kill-buffer-query-function)
        (server-kill-emacs-query-function): Silence "unused `proc'" warnings.
        * proced.el (proced-send-signal):
        * emacs-lisp/lisp.el (lisp-complete-symbol):
        Replace completion-annotate-function with completion-extra-properties.

2011-06-01  Stefan Monnier  <monnier@iro.umontreal.ca>

        * simple.el (goto-line): Use read-number.
        (overriding-map-is-bound): Remove.
        (saved-overriding-map): Change default.
        (save&set-overriding-map): Rename from ensure-overriding-map-is-bound;
        Take the map as argument.
        (universal-argument, negative-argument, digit-argument): Use it.
        (restore-overriding-map): Adjust.
        (do-auto-fill): Use fill-forward-paragraph.
        (keyboard-quit): Don't signal an error when debug-on-quit is non-nil.

        * minibuffer.el (minibuffer-inactive-mode-map): New var.
        (minibuffer-inactive-mode): New major mode.
        * mouse.el (mouse-drag-region): Remove the "mouse-1 pops up
        the *Messages* buffer" hack.
        (mouse-popup-menubar): Don't burp if the event is a normal key.

        Miscellaneous tweaks.
        * emacs-lisp/cl-macs.el (dolist, dotimes): Use the same strategy for
        lexical scoping as in subr.el's dolist and dotimes.
        * emacs-lisp/bytecomp.el (byte-compile-unfold-bcf):
        Silence compiler warning.
        * thingatpt.el (forward-whitespace): Trivial coding style fix.
        * subr.el (with-output-to-temp-buffer): Provide an edebug spec.
        * international/ccl.el (ccl-compile): Trivial simplification.
        * help-fns.el (help-do-arg-highlight): Silence compiler warning.
        * emacs-lisp/testcover.el (testcover-end): Remove spurious
        `printflag' argument.
        * emacs-lisp/byte-run.el (make-obsolete, make-obsolete-variable):
        Purecopy the whole obsolescence data.

2011-06-01  Leo Liu  <sdl.web@gmail.com>

        * net/rcirc.el (rcirc-decode-coding-system): Revert last change;
        improve doc-string as suggested by Marco Pessotto
        <melmothx@gmail.com>.
        (rcirc-print): Fix last change.

2011-05-31  Stefan Monnier  <monnier@iro.umontreal.ca>

        * minibuffer.el (complete-with-action): Return nil for the metadata and
        boundaries of non-functional tables.
        (completion-table-dynamic): Return nil for the metadata.
        (completion-table-with-terminator): Add default case, using
        complete-with-action.
        (completion--metadata): New function.
        (completion-all-sorted-completions, minibuffer-completion-help): Use it
        to try and avoid pathological performance problems.
        (completion--embedded-envvar-table): Return `category' metadata.

2011-05-31  Lars Magne Ingebrigtsen  <larsi@gnus.org>

        * subr.el (process-alive-p): New tiny convenience function.

2011-05-31  Stefan Monnier  <monnier@iro.umontreal.ca>

        * emacs-lisp/debug.el (debug): Save&restore not just the buffer's
        content but also its previous major mode.

2011-05-31  Helmut Eller  <eller.helmut@gmail.com>

        * debug.el (debug): Restore the previous content of the
        *Backtrace* buffer when we exit with C-M-c.

2011-05-31  Stefan Monnier  <monnier@iro.umontreal.ca>

        * minibuffer.el: Add metadata method to completion tables.
        (completion-category-overrides): New defcustom.
        (completion-metadata, completion--field-metadata)
        (completion-metadata-get, completion--styles)
        (completion--cycle-threshold): New functions.
        (completion-try-completion, completion-all-completions):
        Add `metadata' argument to choose completion-styles.
        (completion--do-completion): Use metadata to choose cycling.
        (completion-all-sorted-completions): Use metadata for sorting.
        Remove :completion-cycle-penalty which is not needed any more.
        (completion--try-word-completion): Add `metadata' argument.
        (minibuffer-completion-help): Check metadata for annotation function
        and sorting.
        (completion-file-name-table): Return `category' metadata.
        (minibuffer-completing-file-name): Make obsolete.
        * simple.el (minibuffer-completing-symbol): Make obsolete.
        * icomplete.el (icomplete-completions): Pass new `metadata' param to
        completion-try-completion.

2011-05-30  Stefan Monnier  <monnier@iro.umontreal.ca>

        * mail/smtpmail.el (smtpmail-send-data): Add progress reporter.

2011-05-30  Leo Liu  <sdl.web@gmail.com>

        * net/rcirc.el (rcirc-debug-buffer): Use visible buffer name.
        (rcirc-print): Decode all incoming messages (bug#8744).
        (rcirc-decode-coding-system): Allow value nil for automatic coding
        system detection.

2011-06-01  Glenn Morris  <rgm@gnu.org>

        * mail/emacsbug.el (report-emacs-bug-hook): Mailclient ignores From.

2011-05-29  Chong Yidong  <cyd@stupidchicken.com>

        * image.el (image-animate-max-time): Allow nil and t values.
        Default to nil.
        (create-animated-image): Doc fix.
        (image-animate-start): Remove second arg; just use
        image-animate-max-time.
        (image-animate-timeout): Doc fix.  Args changed.

        * image-mode.el (image-toggle-display-image): Ensure that the
        image spec passed to the animate timer is the same object as in
        the the buffer's display property (Bug#6981).
        (image-transform-properties): Doc fix.

        * image.el (image-animate-max-time): Default to nil.

2011-05-29  Martin Rudalics  <rudalics@gmx.at>

        * menu-bar.el (kill-this-buffer-enabled-p): Avoid looping over
        entire buffer list (Bug#8184).

2011-05-29  Chong Yidong  <cyd@stupidchicken.com>

        * image.el (imagemagick-types-inhibit)
        (imagemagick-register-types): Doc fix.

2011-05-29  Deniz Dogan  <deniz@dogan.se>

        * net/rcirc.el (rcirc): Use the user's stored encryption method by
        default.

2011-05-29  Chong Yidong  <cyd@stupidchicken.com>

        * select.el: Don't perform clipboard-manager saving in hooks;
        leave the hooks empty.

2011-05-28  Leo Liu  <sdl.web@gmail.com>

        * replace.el (occur-menu-map, occur-edit-mode-map): New vars.
        (occur-mode-map): Bind occur-edit-mode.  Use occur-menu-map.
        (occur-edit-mode): New major mode (Bug#8463).
        (occur-after-change-function): New function.
        (occur-engine): Give Occur tags a read-only property.

2011-05-28  Kevin Ryde  <user42@zip.com.au>

        * subr.el (def-edebug-spec): Doc fix (Bug#8430).

2011-05-28  Chong Yidong  <cyd@stupidchicken.com>

        * bindings.el (help-echo): Make the initial non-indicator dash
        empty on graphical terminals (Bug#7295).

        * files.el (auto-mode-alist): Move config rule after the
        in-stripping one (Bug#8547).

        * newcomment.el (comment-end-skip): Doc fix (Bug#8659).

        * startup.el (normal-splash-screen): Remove gratuitous mode-line
        setting (Bug#8740).

2011-05-28  Alp Aker  <aker@pitt.edu>  (tiny change)

        * buff-menu.el (Buffer-menu-revert-function, Buffer-menu-sort)
        (Buffer-menu-buffer+size): Use Buffer-menu-buffer-column
        (Bug#8539).

2011-05-28  Chong Yidong  <cyd@stupidchicken.com>

        * emacs-lisp/re-builder.el (re-builder): Improve doc (Bug#8286).

2011-05-28  Dima Kogan  <dkogan@cds.caltech.edu>  (tiny change)

        * progmodes/hideshow.el (hs-looking-at-block-start-p): New fun.
        (hs-hide-block-at-point, hs-find-block-beginning)
        (hs-already-hidden-p, hs-hide-block, hs-show-block): Use it
        (Bug#8279).

2011-05-28  Glenn Morris  <rgm@gnu.org>

        * startup.el (fancy-about-screen): Use standard mode line.  (Bug#8740)

2011-05-28  Chong Yidong  <cyd@stupidchicken.com>

        * help-fns.el (describe-function-1): If the function is a derived
        major mode, print the parent mode.

        * progmodes/cc-mode.el (c-mode, c++-mode, objc-mode, java-mode)
        (idl-mode, pike-mode, awk-mode): Inherit from prog-mode.

2011-05-28  Stefan Monnier  <monnier@iro.umontreal.ca>

        * minibuffer.el (completion--capf-wrapper): Check applicability before
        retuning non-nil for non-exclusive completion data.
        * progmodes/etags.el (tags-completion-at-point-function):
        * info-look.el (info-lookup-completions-at-point): Mark as
        non-exclusive.
        (info-complete): Adjust accordingly.

        * info-look.el: Convert to lexical-binding and completion-at-point.
        (info-lookup-completions-at-point): New function.
        (info-complete): Use it and completion-in-region.

2011-05-28  Drew Adams  <drew.adams@oracle.com>

        * isearch.el: Let M-e start with point at the first mismatched char.
        (isearch-fail-pos): New function.
        (isearch-edit-string): Use it.

2011-05-28  Dmitry Kurochkin  <dmitry.kurochkin@gmail.com>  (tiny change)

        * isearch.el (isearch-range-invisible): Use invisible-p (bug#8721).

2009-11-23  Toby Cubitt  <toby-predictive@dr-qubit.org>

        * emacs-lisp/avl-tree.el: New avl-tree-stack datatype.  Add new
        traversal functions for avl-trees.
        (avl-tree--stack): New struct.
        (avl-tree-stack-p, avl-tree--stack-repopulate): New funs.
        (avl-tree-enter): Add optional `updatefun' arg.
        (avl-tree--do-enter): Add optional `updatefun' arg.
        Change return value.
        (avl-tree-delete): Add optional `test' and `nilflag' args.
        (avl-tree--do-delete): Add `test' and `nilflag' args.
        Change return value.
        (avl-tree-member): Add optional `nilflag'
        (avl-tree-member-p): New function.
        (avl-tree-mapc, avl-tree-mapf, avl-tree-mapcar): New functions.
        (avl-tree-stack, avl-tree-stack-pop, avl-tree-stack-first)
        (avl-tree-stack-empty-p): New functions.

2009-11-23  Toby Cubitt  <toby-predictive@dr-qubit.org>

        * emacs-lisp/avl-tree.el (avl-tree--del-balance): Rename from
        avl-tree--del-balance1 and make it work both ways.
        (avl-tree--del-balance2): Remove.
        (avl-tree--enter-balance): Rename from avl-tree--enter-balance1 and
        make it work both ways.
        (avl-tree--enter-balance2): Remove.
        (avl-tree--switch-dir, avl-tree--dir-to-sign, avl-tree--sign-to-dir):
        New macros.
        (avl-tree--mapc, avl-tree-map): Add direction argument.

2011-05-27  David Michael  <fedora.dm0@gmail.com>  (tiny change)

        * files.el (interpreter-mode-alist): Add rbash (bug#8745).

2011-05-27  Chong Yidong  <cyd@stupidchicken.com>

        * select.el: Support clipboard managers with built-in function
        x-clipboard-manager-save, via delete-frame-functions and
        kill-emacs-hook.
        (xselect-convert-to-targets): Add MULTIPLE target to list.
        (xselect-convert-to-save-targets): New function.

2011-05-27  Kenichi Handa  <handa@m17n.org>

        * mail/sendmail.el (mail-encode-header): Avoid double encoding by
        let-binding rfc2047-encode-encoded-words to nil.

2011-05-27  Glenn Morris  <rgm@gnu.org>

        * mail/emacsbug.el: Don't require url-util.

        * shell.el (shell-directory-tracker): Case matters.  (Bug#8735)

        * files.el (set-auto-mode):
        Also respect mode: entries at the end of the file.  (Bug#8586)

2011-05-26  Glenn Morris  <rgm@gnu.org>

        * files.el (hack-local-variables-prop-line, hack-local-variables):
        Downcase mode names, as seems to be traditional.
        (hack-local-variables, hack-local-variables-apply): Doc fixes.

        * mail/emacsbug.el (report-emacs-bug): Mention checking From address.
        (report-emacs-bug-hook): Try to validate the From address.  (Bug#8038)

2011-05-25  Julien Danjou  <julien@danjou.info>

        * textmodes/rst.el (rst-define-level-faces): Do not define face
        symbol if it is already defined.

2011-05-24  Vincent Belaïche  <vincentb1@users.sourceforge.net>

        * play/5x5.el (5x5-new-game, 5x5-randomize):
        Reset 5x5-solver-output to nil when a new grid is cast.
        (5x5-log-init, 5x5-log): Use defsubst instead of defmacro to shunt
        these debugging traces, as defmacro breaks the compiled code.

2011-05-24  Dmitry Kurochkin  <dmitry.kurochkin@gmail.com>  (tiny change)

        * isearch.el (isearch-range-invisible): Use invisible-p (bug#8721).

2011-05-24  Leo Liu  <sdl.web@gmail.com>

        * vc/vc-bzr.el (vc-bzr-sha1-program): Rename from sha1-program.
        (vc-bzr-sha1): Adapt.

        * sha1.el: Remove.  Function `sha1' is now builtin.

        * bindings.el: Provide sha1 feature.

2011-05-24  Kenichi Handa  <handa@m17n.org>

        * mail/sendmail.el: Require `rfc2047'.
        (mail-insert-from-field): Do not perform RFC2047 encoding.
        (mail-encode-header): New function.
        (sendmail-send-it): Set buffer-file-coding-system of the work
        buffer to the return value of select-message-coding-system.
        Call mail-encode-header.

        * mail/smtpmail.el (smtpmail-send-it): Call mail-encode-header.

2011-05-24  Sean Neakums  <sneakums@zork.net>  (tiny change)

        * mail/supercite.el (sc-default-cite-frame):
        Handle sc-nested-citation-p when sc-cite-blank-lines-p is non-nil.

2011-05-24  Glenn Morris  <rgm@gnu.org>

        * progmodes/python.el (brm-menu): Declare.

        * emulation/viper.el (viper-set-hooks): Declare.

        * play/5x5.el (5x5-log-init, 5x5-log): Evaluate when compiling.
        (5x5-log-init, 5x5-log, 5x5-solver): Doc fixes.
        (math-map-vec, math-sub, math-mul, math-make-intv, math-reduce-vec)
        (math-format-number, math-pow, calcFunc-arrange, calcFunc-cvec)
        (calcFunc-diag, calcFunc-trn, calcFunc-inv, calcFunc-mrow)
        (calcFunc-mcol, calcFunc-vconcat, calcFunc-index): Declare.

2011-05-24  Stefan Monnier  <monnier@iro.umontreal.ca>

        Add an :exit-function for completion-at-point.

        * minibuffer.el (completion--done): New fun.
        (completion--do-completion): Use it.  New arg `expect-exact'.
        (minibuffer-complete, minibuffer-complete-word): Don't output message,
        since completion--do-completion does it for us now.
        (minibuffer-force-complete): Use completion--done and
        completion--replace.  Handle sole-completion case with more care.
        (minibuffer-complete-and-exit): Use new `expect-exact' arg.
        (completion-extra-properties): New var.
        (completion-annotate-function): Make obsolete.
        (minibuffer-completion-help): Adjust accordingly.
        Use completion-list-insert-choice-function.
        (completion-at-point, completion-help-at-point):
        Bind completion-extra-properties.
        (completion-pcm-word-delimiters): Add | (for uniquify, for example).
        * simple.el (completion-list-insert-choice-function): New var.
        (completion-setup-function): Preserve it.
        (choose-completion): Pay attention to it, shuffle the code a bit.
        (choose-completion-string): New arg `insert-function'.

        * textmodes/bibtex.el: Convert to lexical binding.
        (bibtex-mode-map): Use completion-at-point.
        (bibtex-mode): Use define-derived-mode&completion-at-point-functions.
        (bibtex-completion-at-point-function): New fun, from bibtex-complete.
        (bibtex-complete): Define as obsolete alias.
        (bibtex-complete-internal): Remove.
        (bibtex-format-entry): Remove unused sub-group in regexp.
        * shell.el (shell--command-completion-data)
        (shell-environment-variable-completion):
        * pcomplete.el (pcomplete-completions-at-point):
        * comint.el (comint--complete-file-name-data): Use :exit-function
        instead of completion-table-with-terminator so it also works for
        choose-completion.

2011-05-23  Stefan Monnier  <monnier@iro.umontreal.ca>

        * <lots-of-files>.el: Don't quote lambda expressions with `quote'.

        * vc/smerge-mode.el (smerge-refine-subst): Don't deactivate the mark
        (bug#8710).

        * emacs-lisp/lisp.el (up-list): Fix forward movement (bug#8708).

2011-05-23  Ken Manheimer  <ken.manheimer@gmail.com>

        * allout.el (allout-inhibit-auto-fill-on-headline): Create new
        customization variable and implement: If non-nil, auto-fill will
        be inhibited while on topic's header line.

2011-05-23  Vincent Belaïche  <vincentb1@users.sourceforge.net>

        * play/5x5.el: I/ Add an arithmetic solver to suggest positions to
        click on.  II/ Make 5x5 multisession.  III/ Ensure that random grids
        always have a solution in grid size = 5 cases.
        (5x5-mode-map): Add keybinding to function `5x5-solve-suggest'.
        (5x5-solver-output, 5x5-log-buffer): New vars.
        (5x5-grid, 5x5-x-pos, 5x5-y-pos, 5x5-moves, 5x5-cracking):
        Make these variables buffer local to achieve 5x5 multi-session-ness.
        (5x5): Set 5x5-grid-size only if SIZE is non-negative.
        (5x5-grid-to-vec, 5x5-vec-to-grid, 5x5-log-init, 5x5-log, 5x5-solver)
        (5x5-solve-suggest): New funs.
        (5x5-randomize): Use 5x5-make-move instead of 5x5-flip-cell to
        randomize a grid so that we ensure that there is always a solution.
        (5x5-make-random-grid): Allow other movement than flipping.

2011-05-23  Kevin Ryde  <user42@zip.com.au>

        * emacs-lisp/advice.el (ad-read-advised-function):
        Use `function-called-at-point' as the default default, if it has
        advice and passes PREDICATE.

2011-05-23  Stefan Monnier  <monnier@iro.umontreal.ca>

        * emacs-lisp/bytecomp.el (byte-compile-function-form): Only call
        byte-compile-lambda if it's actually a lambda.

        * emacs-lisp/eieio.el (eieio-defgeneric-form-primary-only-one):
        Fix function quoting.  Use backquote better.

2011-05-22  Yuanle Song  <sylecn@gmail.com>

        * nxml/rng-xsd.el (rng-xsd-check-pattern): Use case-sensitive
        matching (Bug#8516).

2011-01-22  Jari Aalto  <jari.aalto@cante.net>

        * vc/vc-dir.el (vc-default-dir-printer): Give edited tag a
        different face (Bug#8178).

2011-05-22  Chong Yidong  <cyd@stupidchicken.com>

        * vc/diff-mode.el (diff-changed): Don't use terminal specs for
        defface (Bug#8144).

2011-05-22  Stefan Monnier  <monnier@iro.umontreal.ca>

        * emacs-lisp/macroexp.el (macroexpand-all-1): Convert ' to #' for
        funcall as well (bug#8712).  Warn when performing those conversions.
        * emacs-lisp/bytecomp.el (byte-compile-form): Fix error report.

        * progmodes/grep.el (grep-mode): Fix it for good (bug#8684)!

2011-05-22  Glenn Morris  <rgm@gnu.org>

        * files.el (hack-local-variables-prop-line): Small simplifications.
        (hack-local-variables, hack-local-variables-prop-line):
        If MODE-ONLY, return the mode, rather than just `t'.

2011-05-21  Stefan Monnier  <monnier@iro.umontreal.ca>

        * progmodes/grep.el (grep-mode): Fix last change (bug#8684).

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

        * files.el (hack-local-variables-prop-line, hack-local-variables):
        If only interested in the mode, don't bother doing the other stuff.

        * 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/>.