Bug 440965 - Closed/minimized windows and effects keeps rendered on screen
Summary: Closed/minimized windows and effects keeps rendered on screen
Status: RESOLVED DUPLICATE of bug 438552
Alias: None
Product: kwin
Classification: Plasma
Component: effects-window-management (show other bugs)
Version: 5.22.4
Platform: Manjaro Linux
: NOR major
Target Milestone: ---
Assignee: KWin default assignee
Depends on:
Reported: 2021-08-14 13:48 UTC by Josesk Volpe
Modified: 2021-08-29 19:51 UTC (History)
2 users (show)

See Also:
Latest Commit:
Version Fixed In:

Logs obtained from KSystemLog - kwin and kde (1.38 KB, application/zip)
2021-08-14 13:48 UTC, Josesk Volpe

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Description Josesk Volpe 2021-08-14 13:48:59 UTC
Created attachment 140713 [details]
Logs obtained from KSystemLog - kwin and kde


Sometimes, after moving or resizing another window, they glitch out like they're still being moved/resized. After closing or minimizing them, they keep rendered at the screen, sometimes overlaying other windows, although they're inactive and the system ignores them and input events works normally.
Logging off and relogin doesn't fix the issue, the system freezes (only when this occur), only rebooting fix the issue.
The time it occurs and wich app is random, anything can get randomly affected by this issue and it keeps spreading after the first glitch

Video: https://www.youtube.com/watch?v=gN0ZWncnLzk

Linux/KDE Plasma: Kernel 5.10.56-1-MANJARO (64-bit)
KDE Plasma Version: 5.22.4
KDE Frameworks Version: 5.84.0
Qt Version: 5.15.2

Graphics adapter: Mesa Intel HD Graphics 620
RAM: 12GB (4GB + 8GB)
Comment 1 Josesk Volpe 2021-08-16 01:05:05 UTC
Expected behaviour:
Window always closes and minimizes normally as expected. Overlayed frames disapears.

Actual Behaviour:
Closed and minimized windows remain visible sometimes and won't go away, overlayed frames too. Animations are played normally but the window returns after the animation finishes
Comment 2 Josesk Volpe 2021-08-16 01:09:54 UTC
Addedum #1
I disabled transparency as requested in this thread: https://forum.kde.org/viewtopic.php?f=111&t=151833

Windows and frames that were closed but glitched and remained visible were closed after disabling transparency effect
Comment 3 Nate Graham 2021-08-29 19:51:56 UTC

*** This bug has been marked as a duplicate of bug 438552 ***