GNU bug report logs - #46155
28.0.50; Regression: buffer contents flicker on macOS frames when

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From: Andrii Kolomoiets <andreyk.mad <at> gmail.com>
To: Alan Third <alan <at> idiocy.org>
Cc: martin rudalics <rudalics <at> gmx.at>, 46155 <at> debbugs.gnu.org, Aaron Jensen <aaronjensen <at> gmail.com>
Subject: bug#46155: 28.0.50; Regression: buffer contents flicker on macOS frames when
Date: Tue, 09 Feb 2021 18:29:22 +0200

Alan Third <alan <at> idiocy.org> writes:

> On Tue, Feb 09, 2021 at 11:05:08AM +0000, Alan Third wrote:
>> 
>> The patch Aaron and Andrii are using calls redisplay() just before the
>> frame is drawn, but only if it is garbaged.
>
> I see from a subsequent email that Andrii isn't using the NS port, so
> that bit of my message is wrong.

Sorry for kind of misleading you.  I indeed use NS port. The receipt for
minibuffer-only frame flickering was made on nearly recent master
version with your patch applied.  (I must say resizing and fullscreen
transition looks awesome now, thanks!)

I used GTK port under X in the VirtualBox to test the issue with the
minibuffer-only frame resized more than once even if the text is not
changed.

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