https://bugs.kde.org/show_bug.cgi?id=357116
--- Comment #1 from Thomas Lübking <thomas.luebk...@gmail.com> --- Sounds like a buffer age problem. KWin still running on the intel chip? Does it go away with KWIN_USE_BUFFER_AGE=0 kwin_x11 --replace & If not , does it happen on the xrender backend as well? Did you maybe export KWIN_EXPLICIT_SYNC=0 ? You do not get this when suspending/resuming the compositor by hand? Do you have fullscreen unredirection enabled? -- You are receiving this mail because: You are watching all bug changes.