Bug 420739 - Presenting Windows animation with only one window on screen
Summary: Presenting Windows animation with only one window on screen
Status: RESOLVED FIXED
Alias: None
Product: kwin
Classification: Plasma
Component: effects-present-windows (other bugs)
Version First Reported In: 5.18.4
Platform: Arch Linux Linux
: NOR normal
Target Milestone: ---
Assignee: KWin default assignee
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2020-04-29 07:05 UTC by Christian Muehlhaeuser
Modified: 2021-04-20 16:00 UTC (History)
1 user (show)

See Also:
Latest Commit:
Version Fixed/Implemented In: 5.22
Sentry Crash Report:

Attachments
Screen recording of the behavior (2.35 MB, video/x-matroska)
2020-04-29 07:05 UTC, Christian Muehlhaeuser 		Details
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Description Christian Muehlhaeuser 2020-04-29 07:05:21 UTC 
Created attachment 127974 [details]
Screen recording of the behavior

SUMMARY

Running a system with multiple monitors connected, I often notice there's an animation glitch on monitors with only one active window on them.

The window seems to quickly zoom in and out again, which causes a weird bouncy effect. See the attached screen recording.

EXPECTED RESULT

If there's only one window on screen, dim the screen as usual, but either keep the window's current dimensions and screen position, or only zoom into the window.
Comment 1 Nate Graham 2021-04-20 16:00:30 UTC 
Fixed in Plasma 5.22.