SUMMARY STEPS TO REPRODUCE 1. Get a notification 2. It happens OBSERVED RESULT The notification appears black for a second EXPECTED RESULT SOFTWARE/OS VERSIONS Linux/KDE Plasma: KDE Neon (available in About System) KDE Plasma Version: 5.16.3 KDE Frameworks Version: 5.60.0 Qt Version: 5.12.3
Are you running without compositing?
Same here, with compositing. Operating System: openSUSE Leap 15.2 KDE Plasma Version: 5.21.4 KDE Frameworks Version: 5.81.0 Qt Version: 5.15.2 Graphics Platform: X11 Graphics Processor: Mesa DRI Intel® UHD Graphics
Created attachment 137939 [details] Screenshot 1
Created attachment 137940 [details] Screenshot 2
Is it still happening with Plasma 5.27?
Looks like the same issue as I described in https://bugs.kde.org/show_bug.cgi?id=436241 — which I can no longer reproduce. Closing as resolved as well.