From: akrl <akrl@sdf.org>
To: help-gnu-emacs@gnu.org
Subject: prevent hook vanishing
Date: Fri, 18 May 2018 08:23:11 +0000 [thread overview]
Message-ID: <xjfo9hdnzio.fsf@sdf.org> (raw)
Hi all,
How do I prevent emacs from removing a hook I've installed using
something like:
(add-hook 'after-change-functions 'render-buf nil t) in case of an error
occur executing it?
I would also be fine in being able to reinstall it somehow afterward.
Bests
akrl
--
akrl@sdf.org
SDF Public Access UNIX System - https://sdf.org
next reply other threads:[~2018-05-18 8:23 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-05-18 8:23 akrl [this message]
2018-05-18 13:58 ` prevent hook vanishing John Mastro
[not found] ` <mailman.32.1526651897.1292.help-gnu-emacs@gnu.org>
2018-05-18 14:42 ` akrl
2018-05-18 15:59 ` John Mastro
[not found] ` <mailman.42.1526659194.1292.help-gnu-emacs@gnu.org>
2018-05-18 21:38 ` akrl
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