On 04.12.21 17:40, Stefan Fritsch wrote: > Hi, > > when updating from 5.14 to 5.15 on a system with NVIDIA GP108 [GeForce > GT 1030] (NV138) and Ryzen 9 3900XT using kde/plasma on X (not wayland), > there is a regression: There is now some annoying black flickering in > some applications, for example thunderbird, firefox, or mpv. It mostly > happens when scrolling or when playing video. Only the window of the > application flickers, not the whole screen. But the flickering is not > limited to the scrolled area: for example in firefox the url and > bookmark bars flicker, too, not only the web site. I have bisected the > issue to this commit: > > commit 3e1ad79bf66165bdb2baca3989f9227939241f11 (HEAD) I have been experiencing this same issue since switching to 5.15. I can confirm that reverting the above mentioned commit fixes the issue for me. I'm on GP104 hardware (GeForce GTX 1070), also running KDE Plasma on X. Cheers, -- Dan
