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Re: Redisplay hook


From: Eli Zaretskii
Subject: Re: Redisplay hook
Date: Mon, 04 Jul 2016 05:42:56 +0300

> From: Mark Oteiza <address@hidden>
> Date: Sun, 03 Jul 2016 20:22:06 -0400
> Cc: Richard Stallman <address@hidden>
> 
> 
> Richard Stallman <address@hidden> writes:
> > > > Is there a standard way to run a function after each redisplay cycle?
> > > No, not that I know of.
> >
> > It is asking for trouble, since if there is any bug in it or confusing
> > behavior, you will get totally screwed.
> 
> Well, pre-redisplay-functions already exists, and it appears to be a hook
> with equal potential for making trouble.

No, because it runs _before_ redisplay.



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