https://bugs.kde.org/show_bug.cgi?id=433107
--- Comment #33 from Zamundaaa <xaver.h...@gmail.com> --- What seems to have caused the issue is that the display turns off because it doesn't receive new frames while KWin is initializing - I think it takes too long to render the first frame. Maybe we can push the old frame again or something like that... There was however also a bug in KWins handling of taking control over the display, which made it not recover from that situation. I added a fix to the MR -- You are receiving this mail because: You are watching all bug changes.