From: Stefan Monnier via Users list for the GNU Emacs text editor <help-gnu-emacs@gnu.org>
To: help-gnu-emacs@gnu.org
Subject: Re: are there hooks for text becoming visible or hidden in a given window?
Date: Fri, 25 Feb 2022 15:51:21 -0500 [thread overview]
Message-ID: <jwvzgme4qql.fsf-monnier+emacs@gnu.org> (raw)
In-Reply-To: 83pmnbqva6.fsf@gnu.org
>> I have been known to propose the introduction of
>> a `post-redisplay-function` which would work like
>> `pre-redispay-function` except it's run after the redisplay.
>> I think I have a patch for that lying around (IIRC originally written
>> to try and improve the display of "tofu" by adding a `help-echo`
>> property to those characters).
> How would post-redisplay-function be different from pre-command-hook?
It would also run after things like inserting text from a process
filter, and would be told which windows had been updated.
Stefan
next prev parent reply other threads:[~2022-02-25 20:51 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-02-24 22:25 are there hooks for text becoming visible or hidden in a given window? Thomas Lord
2022-02-25 0:10 ` Stefan Monnier via Users list for the GNU Emacs text editor
2022-02-25 7:07 ` Eli Zaretskii
2022-02-25 20:51 ` Stefan Monnier via Users list for the GNU Emacs text editor [this message]
2022-02-25 2:42 ` Michael Heerdegen
2022-02-25 7:04 ` Eli Zaretskii
2022-02-26 21:42 ` Thomas Lord
2022-02-27 0:19 ` Emanuel Berg via Users list for the GNU Emacs text editor
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