Bug 453729 - [plasma/kwin](wayland) display detection fails after suspend
Summary: [plasma/kwin](wayland) display detection fails after suspend
Status: RESOLVED FIXED
Alias: None
Product: KScreen
Classification: Plasma
Component: common (other bugs)
Version First Reported In: 5.24.5
Platform: Arch Linux Linux
: NOR normal
Target Milestone: ---
Assignee: kscreen-bugs-null@kde.org
URL:
Keywords: regression
Depends on:
Blocks:
 
Reported: 2022-05-13 08:42 UTC by lod
Modified: 2022-05-23 14:32 UTC (History)
3 users (show)

See Also:
Latest Commit:
Version Fixed/Implemented In: 5.25
Sentry Crash Report:

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Description lod 2022-05-13 08:42:00 UTC 
The problem got introduced by plasma 5.24.5 (Wayland session). I've 2 displays right now, a dell and an iiyama (primary). After waking my pc up from suspend, plasma recognizes both displays as dell, and they are oriented like my secondary display, showing the same. I've to restart to get it working normally again.
My dell wakes up faster, I think that's why it's "cloned".

This is how it's supposed to look like https://i.imgur.com/d7hutTa.png
This is what I get after suspend (pulled them apart to show both) https://i.imgur.com/GJfxbDL.png

Going back to plasma 5.24.4 fixes the issue.


SOFTWARE/OS VERSIONS
Linux/KDE Plasma:  archlinux
(available in About System)
KDE Plasma Version:  5.24.5
KDE Frameworks Version:  5.93.0
Qt Version:  5.15.3
Comment 1 lod 2022-05-20 08:15:26 UTC 
Seems to be fixed in 5.24.90
Comment 2 Nate Graham 2022-05-23 14:32:38 UTC 
Great! That's what I was hoping to hear. :)