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

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Message #221 received at 61667 <at> debbugs.gnu.org (full text, mbox):

From: Dmitry Gutov <dgutov <at> yandex.ru>
To: Eli Zaretskii <eliz <at> gnu.org>
Cc: luangruo <at> yahoo.com, 61667 <at> debbugs.gnu.org, gregory <at> heytings.org
Subject: Re: bug#61667: 29.0.60; Failure to redisplay
Date: Fri, 24 Feb 2023 21:33:47 +0200

On 24/02/2023 17:57, Eli Zaretskii wrote:
>> Cc: luangruo <at> yahoo.com, 61667 <at> debbugs.gnu.org, gregory <at> heytings.org
>> Date: Fri, 24 Feb 2023 17:51:05 +0200
>> From: Eli Zaretskii <eliz <at> gnu.org>
>>
>> So, now, when does the delay happen?  I previously thought it happens
>> when the frame's title changes, but now you are saying it (and the
>> commit you mentioned) is unrelated, right?  Then what _is_ related?
>> Just the display-related activity in windows around Emacs?
> 
> Also, if you use Emacs 25 with %b in frame-title-format, do you see
> the problem?  If you do, then double buffering is off the hook.

I haven't been able to repro with Emacs 25, even with custom 
frame-title-format.

Possibly because it starts with a 2x larger frame. But maybe due to 
double buffering.

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