GNU bug report logs - #61667
29.0.60; Failure to redisplay

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From: Eli Zaretskii <eliz <at> gnu.org>
To: Dmitry Gutov <dgutov <at> yandex.ru>
Cc: 61667 <at> debbugs.gnu.org
Subject: bug#61667: 29.0.60; Failure to redisplay
Date: Tue, 21 Feb 2023 18:18:05 +0200

> Date: Tue, 21 Feb 2023 17:43:46 +0200
> Cc: 61667 <at> debbugs.gnu.org
> From: Dmitry Gutov <dgutov <at> yandex.ru>
> 
> > Does it help to disable double buffering?
> 
> Looks like it does:
> 
>    emacs --eval "(modify-frame-parameters nil 
> '((inhibit-double-buffering . t)))"
> 
> That "fixes" the scenario. :-(

Po Lu, can you look into this, assuming double-buffering indeed has
something to do with this?  Some recent changes in this area in the
last month or so, perhaps?

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