https://bugs.kde.org/show_bug.cgi?id=413504
--- Comment #12 from Dmitry Kazakov <dimul...@gmail.com> --- Ok, Raghavendra confirmed that he has Quad HD display and the bugs happens while hovering the brush over canvas without painting. So the bug is definitely in openGL updates. We should try to make them partial. -- You are receiving this mail because: You are watching all bug changes.
