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39
etc/NEWS
39
etc/NEWS
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@ -89,7 +89,12 @@ See the files mac/README and mac/INSTALL for build instructions.
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* Changes in Emacs 21.4
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** New minor mode `vis-mode' toggles invisibility in the current buffer.
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+++
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** The old bindings C-M-delete and C-M-backspace have been deleted,
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since there are situations where one or the other will shut down
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the operating system or your X server.
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** New minor mode, Visible mode, toggles invisibility in the current buffer.
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When enabled, it makes all invisible text visible. When disabled, it
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restores the previous value of `buffer-invisibility-spec'.
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@ -1593,6 +1598,14 @@ timing measurements of code (including the garbage collection component).
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* Lisp Changes in Emacs 21.4
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** The new function `window-inside-edges' returns the edges of the
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actual text portion of the window, not including the scroll bar or
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divider line, the fringes, the display margins, the header line and
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the mode line.
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** The new functions `window-pixel-edges' and `window-inside-pixel-edges'
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return window edges in units of pixels, rather than columns and lines.
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** The kill-buffer-hook is now permanent-local.
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** The `local-map' property now also works at the ends of overlays and
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@ -1614,6 +1627,30 @@ parameter of the `checkout' backend function.
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Old code still works thanks to a default `find-version' behavior that
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uses the old `destfile' parameter.
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** The new macro dynamic-completion-table supports using functions
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as a dynamic completion table.
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(dynamic-completion-table FUN)
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FUN is called with one argument, the string for which completion is required,
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and it should return an alist containing all the intended possible
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completions. This alist may be a full list of possible completions so that FUN
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can ignore the value of its argument. If completion is performed in the
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minibuffer, FUN will be called in the buffer from which the minibuffer was
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entered. dynamic-completion-table then computes the completion.
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** The new macro lazy-completion-table initializes a variable
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as a lazy completion table.
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(lazy-completion-table VAR FUN &rest ARGS)
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If the completion table VAR is used for the first time (e.g., by passing VAR
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as an argument to `try-completion'), the function FUN is called with arguments
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ARGS. FUN must return the completion table that will be stored in VAR. If
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completion is requested in the minibuffer, FUN will be called in the buffer
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from which the minibuffer was entered. The return value of
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`lazy-completion-table' must be used to initialize the value of VAR.
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** `minor-mode-list' now holds a list of minor mode commands.
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** The new command `modify-all-frames-parameters' modifies parameters
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@ -1,3 +1,48 @@
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2003-07-07 Richard M. Stallman <rms@gnu.org>
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* ehelp.el (ehelp-command): Use defalias to define ehelp-command.
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Give it a doc string, and autoload it.
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* desktop.el (desktop-buffer-info, desktop-buffer-mh):
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Use with-no-warnings.
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* info.el (Info-search): If find invisible text, search again.
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* isearch.el (search-whitespace-regexp): Add a shy group around it.
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* man.el (Man-name-regexp): Match + as part of name.
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* simple.el (visible-mode): Renamed from vis-mode.
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(vis-mode-saved-buffer-invisibility-spec): Doc fix.
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* simple.el (current-word): New arg REALLY-WORD specifies
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don't include punctuation chars.
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* emacs-lisp/debug.el (debug, debugger-env-macro):
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Use with-no-warnings while accessing and binding
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unread-command-char.
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* international/mule-cmds.el (set-display-table-and-terminal-coding-system):
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Use explicit loop instead of calling standard-display-default.
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* net/ange-ftp.el (ange-ftp-file-symlink-p):
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Use condition-case to catch error in ange-ftp-get-files.
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* net/browse-url.el (browse-url-browser-function):
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Add alternative for Epiphany.
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(browse-url-epiphany-program, browse-url-epiphany-arguments)
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(browse-url-epiphany-startup-arguments)
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(browse-url-epiphany-new-window-is-tab): New variables.
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(browse-url-epiphany, browse-url-epiphany-sentinel): New functions.
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* progmodes/compile.el (compile-auto-highlight): Default now t.
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(compile): Doc fix.
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(compilation-next-error): Fix previous change.
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* textmodes/tex-mode.el (tex-main-file): Use with-no-warnings.
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* textmodes/sgml-mode.el (xml-mode): Add autoload cookie.
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2003-07-07 Nick Roberts <nick@nick.uklinux.net>
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* gdb-ui.el (gdb-source-info): Display current frame when
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@ -1460,6 +1505,13 @@
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2003-06-30 Richard M. Stallman <rms@gnu.org>
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* progmodes/compile.el (compile-auto-highlight): Default now t.
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(compile): Doc fix.
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* progmodes/compile.el (compilation-next-error): Fix previous change.
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* emacs-lisp/debug.el (debug):
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* loadup.el (pure-space-overflow): Set it if overflow.
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* startup.el (pure-space-overflow): New variable.
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@ -1,8 +1,28 @@
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2003-07-07 Richard M. Stallman <rms@gnu.org>
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* modes.texi (Minor Mode Conventions): Specify only some kinds
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of list values as args to minor modes.
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* files.texi (File Name Expansion): Warn about iterative use
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of substitute-in-file-name.
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* advice.texi (Activation of Advice): Clean up previous change.
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2003-07-06 Markus Rost <rost@math.ohio-state.edu>
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* advice.texi (Activation of Advice): Note that ad-start-advice is
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turned on by default.
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2003-06-30 Richard M. Stallman <rms@gnu.org>
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* text.texi (Buffer Contents): Document current-word.
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(Change Hooks): Not called for *Messages*.
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* functions.texi (Defining Functions): Explain about redefining
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primitives.
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(Function Safety): Renamed. Minor changes.
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Comment out the detailed criteria for what is safe.
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2003-06-22 Andreas Schwab <schwab@suse.de>
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* objects.texi (Symbol Type): Fix description of examples.
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@ -1,3 +1,13 @@
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2003-07-07 Richard M. Stallman <rms@gnu.org>
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* display.texi (Font Lock): Add xref for format info on
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font-lock-remove-keywords.
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* building.texi (Compilation): Document what happens with asynch
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children of compiler process.
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* help.texi (Library Keywords): Use @multitable.
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2003-07-04 Luc Teirlinck <teirllm@mail.auburn.edu>
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* info.texi (Top, Help-Small-Screen): Remove accidentally added
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@ -1,3 +1,9 @@
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2003-07-07 Richard M. Stallman <rms@gnu.org>
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* xdisp.c (reseat_1): Set it->area to TEXT_AREA.
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* alloc.c (Fgarbage_collect): Doc fix.
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2003-07-07 Nozomu Ando <nand@mac.com> (tiny change)
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* buffer.c (Fkill_buffer): Clear charpos cache if necessary.
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