| Summary: | Black background when window is resized on X11 with QtQuick hardware rendering | ||
|---|---|---|---|
| Product: | [Applications] systemsettings | Reporter: | popov895 <popov895> |
| Component: | general | Assignee: | Plasma Bugs List <plasma-bugs-null> |
| Status: | CONFIRMED --- | ||
| Severity: | minor | CC: | nate, popov895 |
| Priority: | NOR | Keywords: | X11-only |
| Version First Reported In: | 5.23.3 | ||
| Target Milestone: | --- | ||
| Platform: | Other | ||
| OS: | Other | ||
| See Also: | https://bugs.kde.org/show_bug.cgi?id=469022 | ||
| Latest Commit: | Version Fixed/Implemented In: | ||
| Sentry Crash Report: | |||
| Attachments: | Black background | ||
Hmm, cannot reproduce with git master that same GPU, and a slightly more powerful CPU. Does it reproduce on Wayland? Does it reproduce if compositing is turned off? What compositing backend are you using in the Compositor KCM? I can't reproduce it on Wayland. I can't reproduce it in a window other than "System Preferences". Also I can't reproduce it in the "Icon View" mode. I can reproduce it with any compositing backend, as well as if compositing is turned off. Also I can reproduce it on openSUSE with Plasma 5.23.2, Frameworks 5.87.0 and kernel 5.15.2. I can reproduce this issue even on Plasma 5.21.5, so it's pretty old. Switching the Qt Quick scenegraph backend to the QSGRendererInterface::Software fixes the issue for me. Adding the x11-only keyword |
Created attachment 143658 [details] Black background SUMMARY When resizing the window, a black background appears at the top and right. SOFTWARE/OS VERSIONS Operating System: KDE neon 5.23 KDE Plasma Version: 5.23.3 KDE Frameworks Version: 5.88.0 Qt Version: 5.15.3 Kernel Version: 5.11.0-40-generic (64-bit) Graphics Platform: X11 Processors: 8 × Intel® Core™ i5-8250U CPU @ 1.60GHz Graphics Processor: Mesa Intel® UHD Graphics 620