1. 04 Oct, 2012 1 commit
  2. 02 Oct, 2012 3 commits
  3. 01 Oct, 2012 2 commits
  4. 30 Sep, 2012 6 commits
    • Paul Eggert's avatar
      file-attributes has a new optional arg FOLLOW-SYMLINKS. · e7a2937b
      Paul Eggert authored
      * doc/lispref/files.texi (File Attributes): Describe it.
      (Magic File Names): Use it.
      * etc/NEWS: Document the change.
      * lisp/files.el (remote-file-name-inhibit-cache):
      * lisp/time.el (display-time-file-nonempty-p): Use it.
      * lisp/files.el (after-find-file): Don't chase links before calling
      file-exists-p, as file-exists-p already does the right thing.
      * src/dired.c (directory_files_internal, Ffile_attributes):
      New arg follow_symlinks.  All uses changed.
      e7a2937b
    • Jan Djärv's avatar
      Support file name dialog on NS. · d7e642cc
      Jan Djärv authored
      * etc/NEWS: Mention that the file dialog is used on NS.
      
      * lisp/term/ns-win.el (x-file-dialog): New function.
      
      * src/fileio.c (Fnext_read_file_uses_dialog_p): Add HAVE_NS.
      
      * src/nsfns.m (ns_frame_parm_handlers): Add x_set_fullscreen.
      
      * src/nsfns.m (Fns_read_file_name): Add argument DIR_ONLY_P.
      Initialize panel name field if OSX >= 10.6.
      
      * src/w32fns.c (Fx_file_dialog): Update comment.
      
      * src/xfns.c (Fx_file_dialog): Update comment.
      d7e642cc
    • Jan Djärv's avatar
      Add support for fullscreen in the NS port. · dd946752
      Jan Djärv authored
      * etc/NEWS: The NS port supports fullscreen.
      
      * src/nsfns.m (ns_frame_parm_handlers): Add x_set_fullscreen.
      
      * src/nsterm.h (MAC_OS_X_VERSION_10_7, MAC_OS_X_VERSION_10_8): New.
      (EmacsView): Add variables for fullscreen.
      (handleFS, setFSValue, toggleFullScreen): New in EmacsView.
      (EmacsFSWindow): New interface for fullscreen.
      
      * src/nsterm.m (NEW_STYLE_FS): New define.
      (ns_fullscreen_hook, windowWillEnterFullScreen)
      (windowDidEnterFullScreen, windowWillExitFullScreen)
      (windowDidExitFullScreen, toggleFullScreen, handleFS)
      (setFSValue): New functions.
      (EmacsFSWindow): New implementation.
      (canBecomeKeyWindow): New function for EmacsFSWindow.
      (ns_create_terminal): Set fullscreen_hook to ns_fullscreen_hook.
      (dealloc): Release nonfs_window if in fullscreen.
      (updateFrameSize:): Call windowDidMove to update top/left.
      (windowWillResize:toSize:): Check if frame is still maximized.
      (initFrameFromEmacs:): Initialize fs_state, fs_before_fs,
      next_maximized, maximized_width, maximized_height and nonfs_window.
      Call setCollectionBehavior if NEW_STYLE_FS.  Initialize bwidth and
      tbar_height.
      (windowWillUseStandardFrame:defaultFrame:): Update frame parameter
      fullscreen. Set maximized_width/height.  Act on next_maximized.
      dd946752
    • Chong Yidong's avatar
      Update docs for a bunch of 24.3 changes. · 48de8b12
      Chong Yidong authored
      * doc/emacs/killing.texi (Rectangles): Document copy-rectangle-as-kill.
      
      * doc/emacs/search.texi (Special Isearch): Document the lax space search
      feature and M-s SPC.
      (Regexp Search): Move main search-whitespace-regexp description to
      Special Isearch.
      (Replace): Document replace-lax-whitespace.
      
      * doc/emacs/basic.texi (Position Info): Document C-u M-=.
      (Moving Point): Document move-to-column.
      
      * doc/emacs/display.texi (Useless Whitespace): Add delete-trailing-lines.
      
      * doc/emacs/misc.texi (emacsclient Options): Document the effect of
      initial-buffer-choice on client frames.  Document server-auth-dir.
      Do not document server-host, which is bad security practice.
      
      * doc/emacs/building.texi (Lisp Libraries): Docstring lookups can trigger
      autoloading.  Document help-enable-auto-load.
      
      * doc/emacs/mini.texi (Yes or No Prompts): New node.
      
      * doc/emacs/ack.texi (Acknowledgments): Remove obsolete packages.
      
      * doc/lispref/commands.texi (Click Events): Define "mouse position list".
      Remove mention of unimplemented horizontal scroll bars.
      (Drag Events, Motion Events): Refer to "mouse position list".
      (Accessing Mouse): Document posnp.
      
      * doc/lispref/errors.texi (Standard Errors): Tweak arith-error description.
      Tweak markup.  Remove domain-error and friends, which seem to be
      unused after the floating-point code revamp.
      
      * doc/lispref/functions.texi (Obsolete Functions): Obsolescence also affects
      documentation commands.  Various clarifications.
      (Declare Form): New node.
      
      * doc/lispref/loading.texi (Autoload):
      * doc/lispref/help.texi (Documentation Basics): The special sequences can
      trigger autoloading.
      
      * doc/lispref/macros.texi (Defining Macros): Move description of `declare' to
      Declare Form node.
      
      * doc/lispref/numbers.texi (Integer Basics): Copyedits.
      (Float Basics): Consider IEEE floating point always available.
      (Random Numbers): Document actual limits.
      (Arithmetic Operations): Clarify division by zero.  Don't mention
      the machine-independence of negative division since it does not
      happen in practice.
      
      * doc/lispref/os.texi (Idle Timers): Minor clarifications.
      (User Identification): Add system-users and system-groups.
      
      * doc/lispref/strings.texi (String Basics): Copyedits.
      
      * lisp/minibuffer.el (minibuffer-local-filename-syntax): Doc fix.
      
      * lisp/server.el (server-host): Document the security implications.
      (server-auth-key): Doc fix.
      
      * lisp/startup.el (initial-buffer-choice): Doc fix.
      
      * src/fns.c (Frandom): Doc fix.
      48de8b12
    • Martin Rudalics's avatar
      Handle window-height and window-width alist entries in `display-buffer'. · 5938d519
      Martin Rudalics authored
      In buffer display functions handle window-height/window-width
      alist entries.  Suggested by Juri Linkov as fix for Bug#1806.
      * window.el (window--display-buffer): New argument ALIST.  Obey
      window-height and window-width alist entries.
      (window--try-to-split-window): New argument ALIST.  Bind
      window-combination-limit to t when the window's size shall be
      changed and window-combination-limit equals `window-size'.
      (display-buffer-in-atom-window)
      (display-buffer-in-major-side-window)
      (display-buffer-in-side-window, display-buffer-same-window)
      (display-buffer-reuse-window, display-buffer-pop-up-frame)
      (display-buffer-pop-up-window, display-buffer-below-selected)
      (display-buffer-at-bottom, display-buffer-in-previous-window)
      (display-buffer-use-some-window): Adjust all callers of
      window--display-buffer and window--try-to-split-window.
      (fit-frame-to-buffer): New option.
      (fit-window-to-buffer): Can resize frames if fit-frame-to-buffer
      is non-nil.
      (display-buffer-in-major-side-window): Evaluate window-height /
      window-width alist entries.
      
      * help.el (temp-buffer-resize-frames)
      (temp-buffer-resize-regexps): Remove options.
      (temp-buffer-resize-mode): Adjust doc-string.
      (resize-temp-buffer-window): Don't consult
      temp-buffer-resize-regexps.  Use fit-frame-to-buffer instead of
      temp-buffer-resize-frames.
      
      * dired.el (dired-mark-pop-up): Call
      display-buffer-below-selected with a fit-window-to-buffer alist
      entry.
      
      * window.c (Vwindow_combination_limit): New default value.
      (Qwindow_size): New symbol replacing Qtemp_buffer_resize.
      5938d519
    • Chong Yidong's avatar
  5. 29 Sep, 2012 1 commit
    • Glenn Morris's avatar
      Use define-minor-mode for winner-mode · 5cc2e639
      Glenn Morris authored
      * lisp/winner.el (winner-mode): Remove variable (let define-minor-mode
      handle it).
      (winner-dont-bind-my-keys, winner-boring-buffers, winner-mode-hook):
      Doc fixes.
      (winner-mode-leave-hook): Rename to winner-mode-off-hook.
      (winner-mode): Use define-minor-mode.
      
      * etc/NEWS: Mention winner-mode-hook.
      5cc2e639
  6. 27 Sep, 2012 1 commit
  7. 25 Sep, 2012 1 commit
    • Chong Yidong's avatar
      Use declare forms, where possible, to mark obsolete functions. · 59f7af81
      Chong Yidong authored
      * lisp/allout.el (allout-passphrase-hint-string): Likewise.
      (allout-init): Use a declare form to mark obsolete.
      
      * lisp/calendar/calendar.el (calendar-version):
      * lisp/calendar/icalendar.el (icalendar-extract-ical-from-buffer)
      (icalendar-convert-diary-to-ical):
      * lisp/cus-edit.el (custom-mode):
      * lisp/ansi-color.el (ansi-color-unfontify-region):
      * lisp/international/latin1-disp.el (latin1-char-displayable-p):
      * lisp/progmodes/cwarn.el (turn-on-cwarn-mode):
      * lisp/progmodes/which-func.el (which-func-update-1): Use
      define-obsolete-function-alias.
      
      * lisp/bookmark.el (bookmark-jump-noselect): Use a declare form to mark
      this function obsolete.
      
      * lisp/calendar/cal-x.el (calendar-two-frame-setup)
      (calendar-only-one-frame-setup, calendar-one-frame-setup):
      * lisp/calendar/calendar.el (american-calendar, european-calendar)
      (calendar-for-loop):
      * lisp/comint.el (comint-dynamic-simple-complete)
      (comint-dynamic-complete-as-filename, comint-unquote-filename):
      * lisp/desktop.el (desktop-load-default):
      * lisp/dired-x.el (dired-omit-here-always)
      (dired-hack-local-variables, dired-default-directory):
      * lisp/emacs-lisp/derived.el (derived-mode-class):
      * lisp/emacs-lisp/timer.el (timer-set-time-with-usecs):
      * lisp/emacs-lock.el (toggle-emacs-lock):
      * lisp/epa.el (epa-display-verify-result):
      * lisp/epg.el (epg-sign-keys, epg-start-sign-keys)
      (epg-passphrase-callback-function):
      * lisp/eshell/esh-util.el (eshell-for):
      * lisp/eshell/eshell.el (eshell-remove-from-window-buffer-names)
      (eshell-add-to-window-buffer-names):
      * lisp/files.el (locate-file-completion):
      * lisp/imenu.el (imenu-example--create-c-index)
      (imenu-example--create-lisp-index)
      (imenu-example--lisp-extract-index-name)
      (imenu-example--name-and-position):
      * lisp/international/mule-cmds.el (princ-list):
      * lisp/international/mule-diag.el (decode-codepage-char):
      * lisp/international/mule-util.el (detect-coding-with-priority):
      * lisp/iswitchb.el (iswitchb-read-buffer):
      * lisp/mail/mailalias.el (mail-complete):
      * lisp/mail/sendmail.el (mail-sent-via):
      * lisp/mouse.el (mouse-popup-menubar-stuff, mouse-popup-menubar)
      (mouse-major-mode-menu):
      * lisp/password-cache.el (password-read-and-add):
      * lisp/pcomplete.el (pcomplete-parse-comint-arguments):
      * lisp/progmodes/sh-script.el (sh-maybe-here-document):
      * lisp/replace.el (query-replace-regexp-eval):
      * lisp/savehist.el (savehist-load):
      * lisp/simple.el (choose-completion-delete-max-match):
      * lisp/term.el (term-dynamic-simple-complete):
      * lisp/vc/ediff-init.el (ediff-check-version):
      * lisp/vc/ediff-wind.el (ediff-choose-window-setup-function-automatically):
      * lisp/vc/vc.el (vc-diff-switches-list):
      * lisp/view.el (view-return-to-alist-update): Likewise.
      
      * lisp/iswitchb.el (iswitchb-read-buffer): Move code of
      iswitchb-define-mode-map here, and delete that obsolete function.
      
      * lisp/subr.el (eval-next-after-load, makehash, insert-string)
      (assoc-ignore-representation, assoc-ignore-case): Use declare to
      mark obsolete.
      (mode-line-inverse-video): Variable deleted.
      
      * lisp/emacs-lisp/byte-run.el (make-obsolete): Doc fix; emphasize that
      this applies to functions.
      
      * lisp/erc/erc.el (erc-send-command): Use define-obsolete-function-alias.
      
      * lisp/international/mule-util.el (string-to-sequence): Remove.
      
      * lisp/net/newst-backend.el (newsticker-cache-filename):
      * lisp/net/newst-treeview.el (newsticker-groups-filename): Fix
      incorrect obsolescence declaration.
      
      * lisp/net/snmp-mode.el (snmp-font-lock-keywords-3): Don't use obsolete
      font-lock-reference-face.
      
      * lisp/url/url-parse.el (url-recreate-url-attributes):
      * lisp/url/url-util.el (url-generate-unique-filename): Use declare to mark
      obsolete.
      
      * src/xdisp.c (mode_line_inverse_video): Delete obsolete variable.
      59f7af81
  8. 24 Sep, 2012 1 commit
    • Chong Yidong's avatar
      Remove several obsolete vars and functions unlikely to be still in use. · a5f2b6ec
      Chong Yidong authored
      * lisp/vc/log-edit.el (cvs-changelog-full-paragraphs)
      (cvs-commit-buffer-require-final-newline): Obsolete variables
      removed.
      
      * lisp/font-lock.el (font-lock-reference-face): Use
      define-obsolete-variable-alias.
      
      * lisp/international/mule.el (set-char-table-default): Remove.
      (set-coding-priority, make-coding-system, generic-char-p)
      (charset-list, charset-bytes, charset-id): Use declare to mark
      obsolete.
      
      * lisp/mail/supercite.el (sc-version): Remove obsolete function.
      (sc-describe): Don't mark as obsolete, since it is bound.
      (sc-submit-bug-report): Remove.
      
      * lisp/progmodes/compile.el (compile-internal): Remove obsolete
      function.
      (compilation-parse-errors-function): Fix typo.
      
      * lisp/vc/emerge.el (emerge-mode): Make it an obsolete alias.
      (emerge-version): Remove.
      
      * lisp/vc/pcvs-defs.el (cvs-buffer-name-alist)
      (cvs-invert-ignore-marks): Remove references to obsolete vars.
      * lisp/vc/vc-hooks.el (vc-default-registered): Don't use
      vc-master-templates.
      
      * lisp/vc/pcvs-defs.el (cvs-diff-buffer-name, cvs-diff-ignore-marks)
      * lisp/vc/vc-hooks.el (vc-ignore-vc-files, vc-master-templates)
      * lisp/vc/vc.el (vc-checkout-carefully): Likewise.
      
      * src/chartab.c (Fset_char_table_default): Obsolete function removed.
      a5f2b6ec
  9. 23 Sep, 2012 3 commits
  10. 22 Sep, 2012 2 commits
    • Chong Yidong's avatar
      Re-arrange and edit NEWS. · f938eda9
      Chong Yidong authored
      f938eda9
    • Martin Rudalics's avatar
      Make Temp Buffer Resize Mode less intrusive (Bug#1806). · 8e17c9ba
      Martin Rudalics authored
      * window.c (Fsplit_window_internal): Handle only Qt value of
      Vwindow_combination_limit separately.
      (Qtemp_buffer_resize): New symbol.
      (Vwindow_combination_limit): New default value.  Rewrite
      doc-string.
      * cus-start.el (window-combination-limit): Add new optional
      values.
      * window.el (temp-buffer-window-show)
      (window--try-to-split-window): Obey new values of
      window-combination-limit.
      (split-window): Test window-combination-limit for t instead of
      non-nil.
      (display-buffer-at-bottom): New buffer display action function.
      * help.el (temp-buffer-resize-regexps): New option.
      (temp-buffer-resize-mode): Rewrite doc-string.
      (resize-temp-buffer-window): Obey temp-buffer-resize-regexps.
      Don't resize reused window.  Suggested by Glen Morris.
      8e17c9ba
  11. 20 Sep, 2012 2 commits
    • Juri Linkov's avatar
      * lisp/replace.el (query-replace-read-from): Use `read-regexp' instead · eb2deaff
      Juri Linkov authored
      of `read-from-minibuffer' when `regexp-flag' is non-nil.
      (occur-read-primary-args): Use `read-regexp' instead of
      `read-string'.
      (multi-occur-in-matching-buffers): Use `read-regexp' instead of
      `read-from-minibuffer'.
      * lisp/isearch.el (isearch-occur): Use `read-regexp' instead of
      `read-string'.
      * lisp/dired.el (dired-read-regexp): Use `read-regexp' instead of
      `read-from-minibuffer'.
      * lisp/progmodes/grep.el (grep-read-regexp): Use `read-regexp' instead
      of `read-string'.
      
      Fixes: debbugs:7567
      eb2deaff
    • Stefan Merten's avatar
      * rst.el: Integrate support for `imenu' and `which-function'. · ee97deee
      Stefan Merten authored
      Fixes feature request bug#11711.
      
      (rst-mode): Create `imenu-create-index-function'.
      (rst-get-stripped-line): Delete after refactoring.
      (rst-section-tree, rst-section-tree-rec)
      (rst-section-tree-point): Refactor and document properly.
      (rst-imenu-find-adornments-for-position)
      (rst-imenu-convert-cell, rst-imenu-create-index): New
      function.
      ee97deee
  12. 19 Sep, 2012 1 commit
    • Glenn Morris's avatar
      Allow customization of calendar month header text · 69f6644c
      Glenn Morris authored
      * lisp/calendar/calendar.el (calendar-american-month-header)
      (calendar-european-month-header, calendar-iso-month-header)
      (calendar-month-header): New options.
      (calendar-set-date-style): Set calendar-month-header.  Redraw calendar.
      (calendar-generate-month): Use calendar-month-header.
      
      Fixes: debbugs:9510
      69f6644c
  13. 18 Sep, 2012 3 commits
  14. 16 Sep, 2012 1 commit
  15. 13 Sep, 2012 3 commits
    • Paul Eggert's avatar
      Use a more backwards-compatible timer format. · c18e885b
      Paul Eggert authored
      * etc/NEWS: Document it.
      * lisp/emacs-lisp/timer.el (timer): PSECS is now at the end, rather than
      being right after USECS, as that better supports old code that
      inadvisedly looked directly at the timer vector.
      * src/keyboard.c (decode_timer): Get PSECS from the 8th (origin-0)
      vector element, not from the 4th, since PSECS is now at the end.
      (Fcurrent_idle_time): Doc fix.
      
      Fixes: debbugs:12430
      c18e885b
    • Jan Djärv's avatar
    • Paul Eggert's avatar
      Fix glitches caused by addition of psec to timers. · 72eac303
      Paul Eggert authored
      * etc/NEWS: Document timer format change.
      * lisp/image.el (image-animate-timer):
      * lisp/time.el (display-time-world-timer):
      Use timer--function and timer--args rather than raw access to
      timer vector.
      * lisp/gnus/gnus-art.el (gnus-article-stop-animations):
      Use timer--function rather than raw access to timer vector.
      
      Fixes: debbugs:12430
      72eac303
  16. 12 Sep, 2012 2 commits
    • Stefan Monnier's avatar
      Remove unread-command-char. · bfeae2cf
      Stefan Monnier authored
      * src/keyboard.c (read_char, requeued_events_pending_p, Finput_pending_p)
      (Fdiscard_input, quit_throw_to_read_char, init_keyboard)
      (syms_of_keyboard): Remove support for unread-command-char.
      * lisp/emacs-lisp/debug.el (debugger-outer-unread-command-char, debug)
      (debugger-env-macro): Remove support for unread-command-char.
      
      * lisp/ehelp.el (with-electric-help): Accept functions in
      electric-help-form-to-execute.
      (electric-help-execute-extended, electric-help-ctrl-x-prefix): Use it.
      And replace unread-command-char -> unread-command-events.
      
      * lisp/subr.el (set-temporary-overlay-map): Minimize slightly the impact of
      the temporary map re-appearing on emulation-mode-map-alists.
      
      * lisp/emacs-lisp/edebug.el (def-edebug-form-spec): Remove, it's been broken
      since 22.1.
      bfeae2cf
    • Stefan Monnier's avatar
      * src/eval.c: Add `inhibit-debugger'. · 45b82ad0
      Stefan Monnier authored
      (Qinhibit_debugger): New symbol.
      (call_debugger): Bind it instead of Qdebug_on_error.
      (maybe_call_debugger): Test Vinhibit_debugger.
      (syms_of_eval): Define inhibit-debugger.
      * src/xdisp.c (set_message): Don't bind Qinhibit_debug_on_message.
      (syms_of_xdisp): Remove inhibit-debug-on-message.
      * lisp/emacs-lisp/debug.el (debug): Don't bind debug-on-error since
      inhibit-debugger is bound instead.
      45b82ad0
  17. 11 Sep, 2012 1 commit
    • Paul Eggert's avatar
      Simplify, document, and port floating-point. · c990426a
      Paul Eggert authored
      The porting part of this patch fixes bugs on non-IEEE platforms
      with frexp, ldexp, logb.
      * admin/CPP-DEFINES (HAVE_CBRT, HAVE_LOGB, logb): Remove.
      * configure.ac (logb, cbrt): Do not check for these functions,
      as they are not being used.
      * doc/lispref/numbers.texi (Float Basics, Arithmetic Operations, Math Functions):
      Document that / and mod (with floating point arguments), along
      with asin, acos, log, log10, expt and sqrt, return special values
      instead of signaling exceptions.
      (Float Basics): Document that logb operates on the absolute value
      of its argument.
      (Math Functions): Document that (log ARG BASE) also returns NaN if
      BASE is negative.  Document that (expt X Y) returns NaN if X is a
      finite negative number and Y a finite non-integer.
      * etc/NEWS: Document NaNs versus signaling-error change.
      * src/data.c, src/lisp.h (Qdomain_error, Qsingularity_error, Qunderflow_error):
      Now static.
      * src/floatfns.c: Simplify discussion of functions that Emacs doesn't
      support, by removing commented-out code and briefly listing the
      C89 functions excluded.  The commented-out stuff was confusing
      maintenance, e.g., we thought we needed cbrt but it was commented out.
      (logb): Remove decl; no longer needed.
      (isfinite): New macro, if not already supplied.
      (isnan): Don't replace any existing macro.
      (Ffrexp, Fldexp): Define even if !HAVE_COPYSIGN, as frexp and ldexp
      are present on all C89 platforms.
      (Ffrexp): Do not special-case zero, as frexp does the right thing
      for that case.
      (Flogb): Do not use logb, as it doesn't have the desired meaning
      on hosts that use non-base-2 floating point.  Instead, stick with
      frexp, which is C89 anyway.  Do not pass an infinity or a NaN to
      frexp, to avoid getting an unspecified result.
      c990426a
  18. 10 Sep, 2012 2 commits
  19. 09 Sep, 2012 2 commits
    • Andreas Schwab's avatar
      * lisp/register.el (register-separator): Rename from · bfabf70a
      Andreas Schwab authored
      separator-register.  All uses changed.  Doc fix.
      (register): Fix version.
      bfabf70a
    • Chong Yidong's avatar
      Allow scrolling in y-or-n-p. · 011474aa
      Chong Yidong authored
      * lisp/replace.el (query-replace-map): Bind four new symbols for
      requesting window scrolling.
      
      * lisp/subr.el (y-or-n-p): Handle the window-scrolling bindings in
      query-replace-map.
      
      * lisp/custom.el (custom-theme-load-confirm): Use y-or-n-p.
      
      * lisp/window.el (scroll-other-window-down): Make the arg optional.
      
      * lisp/emacs-lisp/map-ynp.el (map-y-or-n-p): Don't bind scrolling keys
      since they are now in query-replace-map.
      
      * doc/lispref/minibuf.texi (Yes-or-No Queries): Document recentering and
      scrolling in y-or-n-p.  Remove gratuitous example.
      
      * doc/lispref/searching.texi (Search and Replace): Document window scrolling
      entries in query-replace-map.
      
      Fixes: debbugs:8948
      011474aa
  20. 08 Sep, 2012 2 commits
    • Jambunathan K's avatar
      * lisp/register.el (increment-register): Route it to `append-to-register', · 0979429b
      Jambunathan K authored
      if register contains text so that `C-x r +' can now be
      used for appending to a text register.
      (register): New group.
      (register-separator): New user option.
      (append-to-register, prepend-to-register): Add separator based on
      `register-separator.
      * doc/emacs/regs.texi (Text Registers): `C-x r +' can now be used instead of
      M-x append-to-register.  New option `register-separator'.
      (Number Registers): Mention that `C-x r +' is polymorphic.
      
      Fixes: debbugs:12217
      0979429b
    • Chong Yidong's avatar
      Don't bind M-= in Dired. · 35d98877
      Chong Yidong authored
      * lisp/dired.el (dired-mode-map): Don't bind M-=.
      
      * lisp/dired-aux.el (dired-diff): Use backup file as default.
      35d98877