Bug 442032 - dropdowns are missplaced when using wayland plasma
Summary: dropdowns are missplaced when using wayland plasma
Status: RESOLVED UPSTREAM
Alias: None
Product: kwin
Classification: Plasma
Component: multi-screen (show other bugs)
Version: 5.22.5
Platform: Arch Linux Linux
: NOR normal
Target Milestone: ---
Assignee: KWin default assignee
URL:
Keywords: multiscreen, usability, wayland-only
Depends on:
Blocks:
 
Reported: 2021-09-05 13:10 UTC by Matej Starc
Modified: 2022-06-11 22:46 UTC (History)
2 users (show)

See Also:
Latest Commit:
Version Fixed In:
Sentry Crash Report:
matej.starc: Wayland+
matej.starc: X11-
matej.starc: Brainstorm-
matej.starc: Catalyst-
matej.starc: corner_case+
matej.starc: Intel-
matej.starc: nouveau-
matej.starc: NVIDIA-
matej.starc: r300g-
matej.starc: r600g-
matej.starc: Translation_missing-
matej.starc: Usability+

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Description Matej Starc 2021-09-05 13:10:56 UTC 
SIMILAR BUG: https://bugs.kde.org/show_bug.cgi?id=441823
SUMMARY
Dropdowns are misplaced when using plasma wayland session when using 2 monitors with different resolutions (1080p and 1440p).

STEPS TO REPRODUCE
I don't know if other people can reproduce this. In my case i just need to login into plasma wayland session without changing resolution of the higher resolution monitor to the same resolution as the other one.

OBSERVED RESULT
If only one of the monitors is enabled OR I change the resolution of my 1440p monitor to 1080p it correctly places the dropdowns.


SOFTWARE/OS VERSIONS 
Linux/KDE Plasma: 
(available in About System)
KDE Plasma Version: 5.22.5
KDE Frameworks Version: 5.85.0
Qt Version: 5.15.2

ADDITIONAL INFORMATION
1 monitor: 1920x1080
2 monitor: 2560x1440

SCREENSHOTS
- dropdowns displayed on both monitors (when 1080p and 1440p res)
https://i.imgur.com/eZbnxKm.png

1080p monitor:
https://i.imgur.com/BxIeIlR.png
https://i.imgur.com/7bNjUnX.png
https://i.imgur.com/rFuUiLu.png

1440p monitor:
https://i.imgur.com/1WWW3YP.png
https://i.imgur.com/TmDPwaV.png
https://i.imgur.com/a8SoYy7.png
Comment 1 David Edmundson 2021-09-05 23:00:56 UTC 
Upstream Qt bug. There's a report already
Comment 2 Matej Starc 2021-09-07 19:56:29 UTC 
(In reply to David Edmundson from comment #1)
> Upstream Qt bug. There's a report already

Thank you for the info. Hope it gets fixed.