https://bugs.kde.org/show_bug.cgi?id=467032
Bug ID: 467032
Summary: Consider not sending frame callbacks to occluded
Windows
Classification: Plasma
Product: kwin
Version: unspecified
Platform: Other
OS: Other
Status: REPORTED
Severity: normal
Priority: NOR
Component: wayland-generic
Assignee: kwin-bugs-n...@kde.org
Reporter: emi...@crisal.io
Target Milestone: ---
SUMMARY
Mutter does this, and this allows applications like Firefox to stop the
compositor and throttle timers and animations.
STEPS TO REPRODUCE
1. In the foreground Firefox window, go to the terminal and write
`setInterval(() => console.log(document.hidden), 500)`
2. Maximize a Konsole window on top of Firefox
3. Wait a bit.
4. Return to the Firefox console.
OBSERVED RESULT
Logs `false` every time.
EXPECTED RESULT
Logs true after a while while the window is occluded, then false again.
--
You are receiving this mail because:
You are watching all bug changes.
