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| | GNU Emacs NEWS -- history of user-visible changes.
Copyright (C) 2022-2024 Free Software Foundation, Inc.
See the end of the file for license conditions.
Please send Emacs bug reports to 'bug-gnu-emacs@gnu.org'.
If possible, use 'M-x report-emacs-bug'.
This file is about changes in Emacs version 31.
See file HISTORY for a list of GNU Emacs versions and release dates.
See files NEWS.30, NEWS.29, ..., NEWS.18, and NEWS.1-17 for changes
in older Emacs versions.
You can narrow news to a specific version by calling 'view-emacs-news'
with a prefix argument or by typing 'C-u C-h C-n'.
Temporary note:
+++ indicates that all relevant manuals in doc/ have been updated.
--- means no change in the manuals is needed.
When you add a new item, use the appropriate mark if you are sure it
applies, and please also update docstrings as needed.
\f
* Installation Changes in Emacs 31.1
\f
* Startup Changes in Emacs 31.1
\f
* Changes in Emacs 31.1
** Tab Bars and Tab Lines
*** New abnormal hook 'tab-bar-auto-width-functions'. This hook
allows you to control which tab-bar tabs are automatically resized.
*** The 'tab-bar-auto-width-faces' variable is now obsolete.
Use 'tab-bar-auto-width-functions' instead.
\f
* Editing Changes in Emacs 31.1
\f
* Changes in Specialized Modes and Packages in Emacs 31.1
** Whitespace
---
*** 'whitespace-cleanup' now adds missing newline at end of file.
If 'whitespace-style' includes 'missing-newline-at-eof (which is the
default), the 'whitespace-cleanup' function will now add the newline.
\f
* New Modes and Packages in Emacs 31.1
\f
* Incompatible Lisp Changes in Emacs 31.1
\f
* Lisp Changes in Emacs 31.1
\f
* Changes in Emacs 31.1 on Non-Free Operating Systems
---
** Process execution has been optimized on Android.
The run-time performance of subprocesses on recent Android releases
where a userspace executable loader is required has been optimized on
systems featuring Linux 4.8.0 and above.
\f
----------------------------------------------------------------------
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 <https://www.gnu.org/licenses/>.
\f
Local variables:
coding: utf-8
mode: outline
mode: emacs-news
paragraph-separate: "[ \f]"
end:
|