[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
bug#45898: 27.1; wedged in redisplay again
From: |
Lars Ingebrigtsen |
Subject: |
bug#45898: 27.1; wedged in redisplay again |
Date: |
Thu, 09 Jun 2022 12:30:07 +0200 |
User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/29.0.50 (gnu/linux) |
Eli Zaretskii <eliz@gnu.org> writes:
> So one challenge is to detect the "during redisplay" situation,
> including the fact that it's "still the same redisplay cycle".
Yes. This reminds me of something else I was thinking about a while
back -- if we had something that could tell us "this redisplay cycle has
lasted X seconds", then we could possibly have something to react to
that. I.e., if the redisplay cycle has gone on for more than 10
seconds, then switch on so-long-mode and see whether that helps...
> As for the C-g idea, I think a better and cleaner idea would be to use
> atimers to detect signs of potentially a very long redisplay cycle,
> and then do...something. Not unlike what we already do with the
> hourglass-cursor feature.
Ah, yes, that's true -- we already almost have something here via the
hourglass thing. Hm... So we could call something from an atimer...
but do we have a way to (safely) signal to redisplay that it should stop
what it's doing?
> Other clever ideas are welcome.
Indeed.
--
(domestic pets only, the antidote for overdose, milk.)
bloggy blog: http://lars.ingebrigtsen.no
- bug#45898: 27.1; wedged in redisplay again, Lars Ingebrigtsen, 2022/06/07
- bug#45898: 27.1; wedged in redisplay again, Eli Zaretskii, 2022/06/07
- bug#45898: 27.1; wedged in redisplay again, Lars Ingebrigtsen, 2022/06/08
- bug#45898: 27.1; wedged in redisplay again, Eli Zaretskii, 2022/06/08
- bug#45898: 27.1; wedged in redisplay again, Eli Zaretskii, 2022/06/08
- bug#45898: 27.1; wedged in redisplay again,
Lars Ingebrigtsen <=
- bug#45898: 27.1; wedged in redisplay again, Eli Zaretskii, 2022/06/09
- bug#45898: 27.1; wedged in redisplay again, Lars Ingebrigtsen, 2022/06/09
- bug#45898: 27.1; wedged in redisplay again, Eli Zaretskii, 2022/06/09
- bug#45898: 27.1; wedged in redisplay again, Lars Ingebrigtsen, 2022/06/09
- bug#45898: 27.1; wedged in redisplay again, Eli Zaretskii, 2022/06/09
- bug#45898: 27.1; wedged in redisplay again, Lars Ingebrigtsen, 2022/06/10
- bug#45898: 27.1; wedged in redisplay again, Eli Zaretskii, 2022/06/12
- bug#45898: 27.1; wedged in redisplay again, Lars Ingebrigtsen, 2022/06/12
- bug#45898: 27.1; wedged in redisplay again, Eli Zaretskii, 2022/06/12
- bug#45898: 27.1; wedged in redisplay again, Eli Zaretskii, 2022/06/12