Created attachment 117851 [details] Screen record of the bug SUMMARY Pop ups for volume and brightness change are not smooth When I move my cursor pop ups fade out smoothly but when I don't, they lag. STEPS TO REPRODUCE 1. Change volume or brightness OBSERVED RESULT Laggy and low animation framerate when cursor is still. EXPECTED RESULT Smooth transitions SOFTWARE/OS VERSIONS Linux/KDE Plasma: Arch Linux 4.20.6 (available in About System) KDE Plasma Version: 5.14.5 KDE Frameworks Version: 5.54.0 Qt Version: 5.12.1
It seems like plasmashell tries to animate popups on its own (at least on X11). Our fading popups effect is triggered after a popup is fully transparent.
Same issue on Kde Neon Operating System: Kde Neon 5.14 KDE Plasma Version: 5.14.5 Qt Version: 5.12.0 KDE Frameworks Version: 5.54.0 Kernel Version: 4.15.0-45-generic OS Type: 64-bit
*** This bug has been marked as a duplicate of bug 402352 ***