Bug 489476

Summary:	Visual glitches on right-most rotated monitor after waking up session
Product:	[Plasma] kwin	Reporter:	Rafal <rafalkozlowski07>
Component:	wayland-generic	Assignee:	KWin default assignee <kwin-bugs-null>
Status:	REPORTED ---
Severity:	normal	CC:	kde, nate
Priority:	NOR	Keywords:	multiscreen
Version First Reported In:	6.1.1
Target Milestone:	---
Platform:	openSUSE
OS:	Linux
Latest Commit:		Version Fixed/Implemented In:
Sentry Crash Report:

Description Rafal 2024-06-30 07:38:29 UTC

This report is related with post on reddit https://www.reddit.com/r/kde/comments/1dr6ubj/glitches_after_wakingvup/?utm_source=share&utm_medium=web3x&utm_name=web3xcss&utm_term=1&utm_content=share_button
SUMMARY
After waking up session window on secondary display has glitches. It fixes itself when there are any activities (ex. point cursor or trying to take snapshot).

STEPS TO REPRODUCE
1. Lock session
2. Leave it like this for a while
3. Wake up and log in

SOFTWARE/OS VERSIONS
Linux/KDE Plasma: openSUSE
(available in About System)
KDE Plasma Version: 6.1.1(but firstly have seen probably after 6.0 upgrade)
KDE Frameworks Version: 6.3.0
Qt Version: 6.7.2

ADDITIONAL INFORMATION
- two 1080p monitors:
* primary horizontal
* secondary vertical right side
- wayland session
- amd graphic card (RX6600xt)

Comment 1 Nate Graham 2024-07-02 20:48:39 UTC

Do the glitches still happen if your right monitor isn't rotated?

Comment 2 Rafal 2024-07-02 21:25:45 UTC

(In reply to Nate Graham from comment #1)
> Do the glitches still happen if your right monitor isn't rotated?
No. With both horizontal monitors couldn't reproduce.