GNU bug report logs - #33442
26.1.90; Cairo side-by-side windows scrolling fix should be cherry-picked

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Package: emacs;

Reported by: Ari Roponen <ari.roponen <at> gmail.com>

Date: Tue, 20 Nov 2018 08:16:02 UTC

Severity: normal

Tags: fixed

Found in version 26.1.90

Fixed in version 26.2

Done: Robert Pluim <rpluim <at> gmail.com>

Bug is archived. No further changes may be made.

Full log

Message #29 received at 33442 <at> debbugs.gnu.org (full text, mbox):

From: Ari Roponen <ari.roponen <at> gmail.com>
To: Dmitry Gutov <dgutov <at> yandex.ru>
Cc: 33442 <at> debbugs.gnu.org
Subject: Re: bug#33442: 26.1.90;
 Cairo side-by-side windows scrolling fix should be cherry-picked
Date: Thu, 22 Nov 2018 14:19:55 +0200

Dmitry Gutov <dgutov <at> yandex.ru> writes:

> On 22.11.2018 8:44, Ari Roponen wrote:
>
>> It does work here. I use gnome-shell on Xwayland.
>> Could you try the following patch, if it helps?
>
> No change.
>
> It's probably also related to HiDPI: the area that gets refreshed is
> at half the window size and height. And my desktop scaling factor is
> 2.

That seems to be it: Starting Emacs with
  GDK_SCALE=2 emacs -Q
shows the problem here, too.
This bug report was last modified 6 years and 160 days ago.

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