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| author | Mattias Engdegård <mattiase@acm.org> | 2019-05-08 00:02:59 +0200 |
|---|---|---|
| committer | Mattias Engdegård <mattiase@acm.org> | 2019-05-18 14:16:21 +0200 |
| commit | 1943220d1b7ed28b2708c86acfe5493d5c6e3089 (patch) | |
| tree | 463bdfba333ec0637376d9fe4fc144fbc07bde0d /lisp/emacs-lisp/lisp.el | |
| parent | 4bf447bb912d73c4637f1094c265994dd99ff7e8 (diff) | |
| download | emacs-1943220d1b7ed28b2708c86acfe5493d5c6e3089.tar.gz emacs-1943220d1b7ed28b2708c86acfe5493d5c6e3089.tar.bz2 emacs-1943220d1b7ed28b2708c86acfe5493d5c6e3089.zip | |
Don't use file notification on non-file buffers
Allow non-file buffers to declare that notification on their
default-directory is sufficient to know when auto-revert updates are
required by setting the new variable `buffer-auto-revert-by-notification'
to non-nil. If nil, the default, then auto-revert will poll
those buffers instead. (bug#35418).
Currently, only Dired sets that variable.
* lisp/autorevert.el (auto-revert-buffers):
Modify condition for using notification.
* lisp/files.el (buffer-auto-revert-by-notification): New variable.
* lisp/dired.el (dired-mode): Set buffer-auto-revert-by-notification.
* doc/emacs/arevert-xtra.texi (Non-File Buffers): Document new variable.
* etc/NEWS (Changes in Specialized Modes and Packages): Describe new variable.
Diffstat (limited to 'lisp/emacs-lisp/lisp.el')
0 files changed, 0 insertions, 0 deletions