From: Joost Kremers <joostkremers@fastmail.fm>
To: help-gnu-emacs@gnu.org
Subject: Re: Is it ok to use (redisplay), or should this be left to the experts?
Date: Tue, 12 Feb 2019 09:06:13 +0100 [thread overview]
Message-ID: <87sgwtfn2i.fsf@fastmail.fm> (raw)
In-Reply-To: <jwvva1pmzhs.fsf-monnier+emacs@gnu.org>
On Tue, Feb 12 2019, Stefan Monnier wrote:
>> The new text width only needs to be calculated once, so if I
>> solve this with
>> a function in `window-size-change-functions', the function
>> would need to
>> remove itself from that hook again. I guess it's feasible to
>> call
>> remove-hook inside the function, right?
>
> It should work fine, yes. If not, please report it as a bug
> (and you
> can work around it by postponing the removal to some silly
> one-shot
> timer so it's removed from outside the function).
One more question: can I assume that full screen will have been
activated when the functions in `window-size-change-functions' are
called, or do I need to do something like:
```
(while (not (> (window-pixel-width)
(window-pixel-width-before-size-change)))
(sleep-for 0.1))
```
--
Joost Kremers
Life has its moments
next prev parent reply other threads:[~2019-02-12 8:06 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-01-10 20:43 Is it ok to use (redisplay), or should this be left to the experts? Joost Kremers
2019-01-10 22:02 ` Stefan Monnier
2019-02-11 23:27 ` Joost Kremers
2019-02-12 3:58 ` Stefan Monnier
2019-02-12 8:06 ` Joost Kremers [this message]
2019-02-12 14:45 ` Stefan Monnier
2019-01-11 7:24 ` Eli Zaretskii
2019-02-11 23:43 ` Joost Kremers
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