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bug#17124: 24.3.50; Occasional Extremely Slow Redraws in OSX Emacs
From: |
Eli Zaretskii |
Subject: |
bug#17124: 24.3.50; Occasional Extremely Slow Redraws in OSX Emacs |
Date: |
Fri, 27 Jun 2014 22:58:46 +0300 |
> From: Eric Froemling <ericfroemling@gmail.com>
> Date: Fri, 27 Jun 2014 10:30:04 -0700
> Cc: Eli Zaretskii <eliz@gnu.org>,
> 17124@debbugs.gnu.org
>
> I generally run into the slowdown maybe once every half-hour during
> real-world usage; a common trigger seems to be mouse clicks, drags, or
> scrolls, though I haven’t been able to pin down any predictable repro. cases
> aside from the shake-the-divider one.
>
> As a janky workaround, I’ve found that switching to a different desktop and
> back during a slow redraw allows all the buffered draws to go through
> instantly; not sure if that implies anything useful.
I know almost nothing about this stuff, but it surely smells like some
issue with the backend, not with Emacs.