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bug#20404: 25.0.50; Sometimes no fontification with jit-lock-defer-time
From: |
Eli Zaretskii |
Subject: |
bug#20404: 25.0.50; Sometimes no fontification with jit-lock-defer-time |
Date: |
Thu, 23 Apr 2015 00:39:23 +0300 |
> From: Tassilo Horn <tsdh@gnu.org>
> Cc: 20404@debbugs.gnu.org
> Date: Wed, 22 Apr 2015 22:32:14 +0200
>
> > Sounds like the idle timer that is started by jit-lock-defer-time
> > never runs after the buffer is displayed.
>
> Indeed, that's the case. Or wait, it eventually runs but much later
> than `jit-lock-defer-time' defines.
>
> > Could it be that it already ran before the display?
>
> No. The bug report buffer is displayed first, and then it takes two or
> three seconds until the first jit-lock kicks in. And then the buffer
> will be redisplayed and appears fontified.
So you are saying that something prevents the timer to run at the
prescribed time? I suggest to add trace printf's in the code that
traverses the idle-timers' list, and see why this timer doesn't run on
time.
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