Created attachment 129161 [details] The bug in action SUMMARY STEPS TO REPRODUCE 1. Press alt+tab and hold Alt to keep the window selection menu open. OBSERVED RESULT The background for the menu is glitched out and it will not show the last 3 windows selected EXPECTED RESULT The window selection menu to behave properly. SOFTWARE/OS VERSIONS Linux: ArchLinux 5.7 kernel KDE Plasma Version: 5.19.0 KDE Frameworks Version: 5.70.0 Qt Version: 5.15.0 ADDITIONAL INFORMATION Mesa-git from TkGlitch Sapphire Pulse RX 5700 XT Ryzen 7 3700X
*** This bug has been marked as a duplicate of bug 421520 ***