* Re: [Emacs-diffs] master 4d74873 2/2: Fix miscellaneous glitches in cc-mode.el. Fixes debbugs#20245.
[not found] ` <E1YfFRm-0000wd-A6@vcs.savannah.gnu.org>
@ 2015-09-12 4:01 ` Stefan Monnier
0 siblings, 0 replies; only message in thread
From: Stefan Monnier @ 2015-09-12 4:01 UTC (permalink / raw)
To: emacs-devel; +Cc: Alan Mackenzie
> + (let (before-change-functions after-change-functions)
Let-binding these vars can have some annoying side effects.
So instead you should use
(let ((inhibit-modification-hooks t)) ...)
This variable exists in Emacs since Emacs-21. AFAICT it does not exist
in XEmacs, but that shouldn't matter since XEmacs doesn't run
before/after-change-functions upon text-property changes, IIUC.
Stefan
PS: Even better would be to use `with-silent-modifications', but that's
a fairly recent addition.
^ permalink raw reply [flat|nested] only message in thread
only message in thread, other threads:[~2015-09-12 4:01 UTC | newest]
Thread overview: (only message) (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
[not found] <20150406222445.3566.44486@vcs.savannah.gnu.org>
[not found] ` <E1YfFRm-0000wd-A6@vcs.savannah.gnu.org>
2015-09-12 4:01 ` [Emacs-diffs] master 4d74873 2/2: Fix miscellaneous glitches in cc-mode.el. Fixes debbugs#20245 Stefan Monnier
Code repositories for project(s) associated with this external index
https://git.savannah.gnu.org/cgit/emacs.git
https://git.savannah.gnu.org/cgit/emacs/org-mode.git
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.