| Summary: | Panel has visual artifacts when translucent | ||
|---|---|---|---|
| Product: | [Plasma] plasmashell | Reporter: | Anil <cd+kde> |
| Component: | Panel | Assignee: | Plasma Bugs List <plasma-bugs-null> |
| Status: | RESOLVED UPSTREAM | ||
| Severity: | normal | CC: | nate, niccolo.venerandi |
| Priority: | NOR | ||
| Version First Reported In: | 6.2.1 | ||
| Target Milestone: | 1.0 | ||
| Platform: | Other | ||
| OS: | Linux | ||
| Latest Commit: | Version Fixed/Implemented In: | ||
| Sentry Crash Report: | |||
| Attachments: | Screenshot of the taskbar, showing visual glitches | ||
Workaround: Set the panel to always be opaque, instead of adaptive or translucent. (My guess is this has something to do with the blending) Okay, yes this requires launching a steam game fullscreen first. From that point onwards, the glitching exists until reboot. This is a graphics driver bug; please read https://docs.mesa3d.org/bugs.html and submit a bug report for the Mesa developers. Thanks! |
Created attachment 175071 [details] Screenshot of the taskbar, showing visual glitches SUMMARY When there is any application that is maximized, or underlaps the bottom panel (taskbar) the panel displays normally. However, if there are no windows at all, (or it's a floating window that doesn't cause any overlapping), the entire panel has bad visual glitches STEPS TO REPRODUCE 1. This is maybe? related to launching a steam game in full screen then exiting. Will have to do more tests to see 2. Close all applications (or reposition them to be floating and not overlapping the panel) OBSERVED RESULT The entire taskbar panel is badly glitched EXPECTED RESULT The transparency behavior works correctly SOFTWARE/OS VERSIONS Operating System: Arch Linux KDE Plasma Version: 6.2.1 KDE Frameworks Version: 6.7.0 Qt Version: 6.8.0 Kernel Version: 6.11.3-arch1-1 (64-bit) Graphics Platform: Wayland Processors: 8 × 11th Gen Intel® Core™ i5-1135G7 @ 2.40GHz Memory: 15.4 GiB of RAM Graphics Processor: Mesa Intel® Xe Graphics Manufacturer: Framework Product Name: Laptop System Version: A3 ADDITIONAL INFORMATION