https://bugs.kde.org/show_bug.cgi?id=481750
--- Comment #6 from Johan Sköld <jo...@skold.cc> --- It does not, the same thing still happens. Even more weirdly, it happens when I fullscreen a transparent window as well, so I don't think direct scanout would be active either way? Although I just realized what's causing it. I remembered my second monitor technically supports VRR, but tends to flicker when it's enabled (only in Linux though, likely a driver bug). Both my monitors had VRR set to "Automatic". If I disable it on the second monitor the flicker stops. Is it possible that KWin enabled VRR on the second monitor too when fullscreening something on my main monitor? Otherwise this may also be some driver bug. -- You are receiving this mail because: You are watching all bug changes.