https://bugs.kde.org/show_bug.cgi?id=363079
--- Comment #10 from je.joa...@yahoo.se --- XRender in compositor is because I must have left it in that setting while trying different combinations. The default was set to OpenGL 3.1, EGL and Automatic vsync. Have not found a combination that for sure do any visible difference to the artifacts. Have set it back to OpenGL 3.1 now. -- You are receiving this mail because: You are watching all bug changes.