https://bugs.kde.org/show_bug.cgi?id=488860
--- Comment #1 from Yujiro Hanma <moyamat...@crodity.com> --- This also spams my journal log, which I think confirms my suspicion that this is related to triple buffering. ``kwin_scene_opengl: 0x2: GL_INVALID_OPERATION in glDrawBuffers(unsupported buffer GL_BACK_LEFT)`` -- You are receiving this mail because: You are watching all bug changes.