GNU bug report logs - #42406
Mouse-wheel scrolling can be flickering

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From: martin rudalics <rudalics <at> gmx.at>
To: Konrad Podczeck <konrad.podczeck <at> univie.ac.at>
Cc: Alan Third <alan <at> idiocy.org>, 42406 <at> debbugs.gnu.org
Subject: bug#42406: Mouse-wheel scrolling can be flickering
Date: Wed, 16 Dec 2020 09:46:18 +0100

> Performance does not degrade when only the two calls of
> wset_update_mode_line you mentioned are commented out. However, with
> just commenting out these two instances, I still have a scroll
> performance problem when scrolling by using the scroll-bars. Could you
> also identify the instance concerning this?

I forgot how Emacs precisely handles that.  Maybe Eli can tell.

martin

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