https://bugs.kde.org/show_bug.cgi?id=494505
--- Comment #1 from gudvinr+...@gmail.com --- Some additional context: I tried to change settings in "kcmshell6 qtquicksettings" and noticed that with Automatic and OpenGL I see these issues very well. Vulkan doesn't have same black bar but it produces ghost image of old window state if I make it bigger (and still looks laggy). Software renderer doesn't seem to have neither but I'd like to use CPU for stuff other than rendering. Why have GPU if it isn't used for something it's intended for. -- You are receiving this mail because: You are watching all bug changes.