https://bugs.kde.org/show_bug.cgi?id=455585
Bug ID: 455585
Summary: New Present Windows effect does not appear to run at
144 FPS
Product: kwin
Version: 5.25.0
Platform: Archlinux Packages
OS: Linux
Status: REPORTED
Severity: normal
Priority: NOR
Component: effects-present-windows
Assignee: kwin-bugs-n...@kde.org
Reporter: tjkrobert...@gmail.com
Target Milestone: ---
SUMMARY
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STEPS TO REPRODUCE
1. In a Wayland session, set monitor refresh rate to 144 hz
2. Activate Present Windows
OBSERVED RESULT
Animation is very choppy and looks like it's running at (rough estimate) 60
FPS. Hard to tell, though, and the FPS meter effect doesn't seem to work right
for me.
EXPECTED RESULT
Present windows animation runs at 144 FPS as in 5.24.
SOFTWARE/OS VERSIONS
Windows:
macOS:
Linux/KDE Plasma: Kernel 5.18.5
(available in About System)
KDE Plasma Version: 5.25.0
KDE Frameworks Version: 5.95.0
Qt Version: 5.15.4
ADDITIONAL INFORMATION
This also seems to affect the Desktop Grid and Window Overview animations. All
other animations run smoothly as before.
Sorry if this is a duplicate.
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