Bug 432193

Summary: Window geometry setting causes stuttering when dragging a window while a video is playing
Product: [Plasma] kwin Reporter: george fb <georgefb899>
Component: generalAssignee: KWin default assignee <kwin-bugs-null>
Status: RESOLVED FIXED    
Severity: normal    
Priority: NOR    
Version First Reported In: 5.20.5   
Target Milestone: ---   
Platform: Other   
OS: Linux   
Latest Commit: Version Fixed/Implemented In:
Sentry Crash Report:
Attachments: showcasing the stuttering

Description george fb 2021-01-27 11:32:04 UTC
Created attachment 135233 [details]
showcasing the stuttering

STEPS TO REPRODUCE
1. Activate "Window geometry" option (Window Management > Window Behavior > Movement tab)
2. Play a video (tested with mpv and vlc besides the player in the attachment)
2. Drag window

OBSERVED RESULT
Dragging the window is not smooth 

EXPECTED RESULT
Dragging the window is smooth

SOFTWARE/OS VERSIONS
Operating System: openSUSE Tumbleweed 20210121
KDE Plasma Version: 5.20.5
KDE Frameworks Version: 5.78.0
Qt Version: 5.15.2
Kernel Version: 5.10.7-1-default
OS Type: 64-bit
Processors: 12 × AMD Ryzen 5 2600 Six-Core Processor
Memory: 15,6 GiB of RAM
Graphics Processor: GeForce GTX 750 Ti/PCIe/SSE2
NVIDIA Driver Version: 460.32.03

ADDITIONAL INFORMATION
When there is no video playing the stuttering is minimal to non existent.
Comment 1 george fb 2022-07-16 12:37:51 UTC
Closing as the feature was removed.