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112 lines
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112 lines
3 KiB
Text
GNU Emacs NEWS -- history of user-visible changes.
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Copyright (C) 2007 Free Software Foundation, Inc.
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See the end of the file for license conditions.
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Please send Emacs bug reports to emacs-pretest-bug@gnu.org.
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If possible, use M-x report-emacs-bug.
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This file is about changes in Emacs version 23.
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See files NEWS.22, NEWS.21, NEWS.20, NEWS.19, NEWS.18, and NEWS.1-17
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for changes in older Emacs versions.
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You can narrow news to a specific version by calling `view-emacs-news'
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with a prefix argument or by typing C-u C-h C-n.
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Temporary note:
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+++ indicates that the appropriate manual has already been updated.
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--- means no change in the manuals is called for.
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When you add a new item, please add it without either +++ or ---
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so we will look at it and add it to the manual.
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* About external Lisp packages
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* Installation Changes in Emacs 23.1
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** The default X toolkit is now Gtk+, rather than Lucid.
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** configure now checks for libgif (as well as libungif) when
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searching for a GIF library.
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* Startup Changes in Emacs 23.1
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* Incompatible Editing Changes in Emacs 23.1
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* Editing Changes in Emacs 23.1
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** New command kill-matching-buffers kills buffers whose name matches a regexp.
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* New Modes and Packages in Emacs 23.1
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** css-mode to edit Cascading Style Sheets.
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** bibtex-style-mode helps you write BibTeX's *.bst files.
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** socks.el (which had been part of W3) is now part of Emacs.
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* Changes in Specialized Modes and Packages in Emacs 23.1
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** In the `copyright' package, you can specify your copyright holders's names.
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Only copyright lines with holders matching copyright-names-regexp will be
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considered for update.
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** VC has some support for Bazaar (bzr).
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* Changes in Emacs 23.1 on non-free operating systems
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* Incompatible Lisp Changes in Emacs 23.1
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* Lisp Changes in Emacs 23.1
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+++
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** The regexp form \(?<num>:<regexp>\) specifies the group number explicitly.
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+++
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** New variable `user-emacs-directory'.
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Use this instead of "~/.emacs.d".
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+++
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** The new function `image-refresh' refreshes all images associated
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with a given image specification.
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* New Packages for Lisp Programming in Emacs 23.1
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----------------------------------------------------------------------
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This file is part of GNU Emacs.
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GNU Emacs is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2, or (at your option)
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any later version.
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GNU Emacs is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with GNU Emacs; see the file COPYING. If not, write to the
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Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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Boston, MA 02110-1301, USA.
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Local variables:
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mode: outline
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paragraph-separate: "[ ]*$"
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end:
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arch-tag: e759449d-88b3-4de4-9900-3a6c3dfa23e2
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