Bug 444428

Summary: Moving maximized window quickly makes window shake weirdly
Product: [Plasma] kwin Reporter: kim+kdebug
Component: effects-variousAssignee: KWin default assignee <kwin-bugs-null>
Status: RESOLVED UNMAINTAINED    
Severity: normal CC: nate
Priority: NOR    
Version First Reported In: 5.23.1   
Target Milestone: ---   
Platform: openSUSE   
OS: Linux   
Latest Commit: Version Fixed/Implemented In:
Sentry Crash Report:
Attachments: Simple screen recorder's moving animation vs browser's animation(at last)

Description kim+kdebug 2021-10-26 13:25:19 UTC
Created attachment 142909 [details]
Simple screen recorder's moving animation vs browser's animation(at last)

SUMMARY
Window that is being moved shakes weirdly sometimes. 

STEPS TO REPRODUCE
1. Turn on 'Wobbly Window' effect from 'Desktop effects'
2. Move maximized window very quickly
3. It will show weird animation after few attempts

OBSERVED RESULT
Showed weird animation (window shakes fast and weirdly)
Please check the attachment

EXPECTED RESULT
Show proper moving effect(like when i moved simplescreenrecorder window)

SOFTWARE/OS VERSIONS
Windows: 
macOS: 
Linux/KDE Plasma: 5.23.1
(available in About System)
KDE Plasma Version: 5.23.1
KDE Frameworks Version: 5.87.0
Qt Version: 5.15.2

ADDITIONAL INFORMATION
- Intel iGPU, Tested with multiple distros.
- Animation is not spotted well in the attachment, sorry
- Not Application specific issue. i could reproduce with many apps if they are maximized.
Comment 1 David Edmundson 2023-09-06 10:38:02 UTC
This bug was reported against an outdated version of KWin. We have made many changes since the. 
If the issue persists in newer versions can you reopen the bug report updating the version number.