Bug#914203: Checked pattern appears on X clients

[Michel Dänzer <michel@daenzer.net>]

On 2018-11-20 5:00 p.m., Stéphane Glondu wrote:
> Package: xwayland
> Version: 2:1.20.3-1
> Severity: important
> 
> Dear Maintainers,
> 
> Under a GNOME session with Wayland, a checked pattern appears on X
> clients when calling the "View split on left/right" feature
> (Super+Left/Right)... not always, but usually after a few back and
> forth. Attached is a screenshot showing the problem with Firefox, but
> I see the problem also with emacs, wish, xterm, gitk, git-gui... the
> pattern doesn't always cover the whole window, but it seems the title
> bar is always affected.

>From the screenshot, it looks more likely to be a driver issue than an
Xwayland one.

Please provide the corresponding output of glxinfo.


-- 
Earthling Michel Dänzer               |               http://www.amd.com
Libre software enthusiast             |             Mesa and X developer