Bug 483793 - With certain scale factors, popup flickers rapidly on hover, changing between two sizes or other graphical glitches
Summary: With certain scale factors, popup flickers rapidly on hover, changing between...
Status: CONFIRMED
Alias: None
Product: plasmashell
Classification: Plasma
Component: Pager (show other bugs)
Version: 6.0.2
Platform: Other Linux
: NOR normal
Target Milestone: 1.0
Assignee: Plasma Bugs List
URL:
Keywords: qt6
Depends on:
Blocks:
 
Reported: 2024-03-16 21:22 UTC by postix
Modified: 2024-04-12 01:42 UTC (History)
2 users (show)

See Also:
Latest Commit:
Version Fixed In:

Attachments
Screen recording (1.55 MB, video/mp4)
2024-03-16 21:22 UTC, postix 		Details
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Description postix 2024-03-16 21:22:17 UTC 
Created attachment 167344 [details]
Screen recording

STEPS TO REPRODUCE
1. At least 2 VDs, pager in the panel, a few windows opened on of the VDs
2. Move the cursor quickly from an adjacent VD in the pager to the VD with the windows

OBSERVED RESULT
The popup flickers, changing its size between normal and tiny (1). Sometimes other graphical glitches appear (2).
Please see the screen recording: (1) the first 8 seconds, (2) the rest of the recording.


SOFTWARE/OS VERSIONS
Operating System: openSUSE Tumbleweed 20240314
KDE Plasma Version: 6.0.2
KDE Frameworks Version: 6.0.0
Qt Version: 6.6.2
Kernel Version: 6.7.9-1-default (64-bit)
Graphics Platform: Wayland
Graphics Processor: AMD Radeon RX 580 Series
Scaling: 2.0
Comment 1 postix 2024-03-16 21:24:21 UTC 
This does not happen if I approach the VD, i.e. moving the cursor, from the desktop or over Kickeroff first, but only when the cursor moved over another VD in the pager before.
Comment 2 Nate Graham 2024-04-12 01:42:25 UTC 
Can reproduce that issue with a horizontal panel at 200% scale. Can't reproduce at 225% scale.