Bug 445673 - FPS drops to 1 after compositor power off or restart
Summary: FPS drops to 1 after compositor power off or restart
Status: RESOLVED DUPLICATE of bug 444536
Alias: None
Product: kwin
Classification: Plasma
Component: compositing (show other bugs)
Version: unspecified
Platform: Kubuntu Linux
: NOR normal
Target Milestone: ---
Assignee: KWin default assignee
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2021-11-18 04:55 UTC by luis48_as
Modified: 2022-03-24 16:37 UTC (History)
3 users (show)

See Also:
Latest Commit:
Version Fixed In:

Attachments
Video showcasing the bug (166.55 KB, video/x-matroska)
2021-11-18 04:55 UTC, luis48_as 		Details
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Description luis48_as 2021-11-18 04:55:41 UTC 
Created attachment 143681 [details]
Video showcasing the bug

SUMMARY
Not sure whether this is a KWin problem or not
Whenever the compositor restarts, changes configuration or is turned off the desktop framerate drops to 1 
I confirmed this with the Show FPS window effect, the FPS goes back to normal when I log out of the system
This did not happen with Kubuntu LTS
A video demostrating what happens is attached to this report

STEPS TO REPRODUCE
1. Go into Settings > Display > Compositor
2. Change anything
3. Apply

OBSERVED RESULT
FPS Drops to 1

EXPECTED RESULT
Should just change the settings

SOFTWARE/OS VERSIONS
Operating System: Kubuntu 21.04
KDE Plasma Version: 5.21.4
KDE Frameworks Version: 5.80.0
Qt Version: 5.15.2
Kernel Version: 5.11.0-40-generic
OS Type: 64-bit
Graphics Platform: X11
Processors: 4 × Intel® Core™ i3-6100 CPU @ 3.70GHz
Memory: 7,2 GiB of RAM
Graphics Processor: Mesa Intel® HD Graphics 530
Comment 1 David Edmundson 2022-03-24 16:37:47 UTC 

*** This bug has been marked as a duplicate of bug 444536 ***