https://bugs.kde.org/show_bug.cgi?id=484606
Kevin Krammer <kram...@kde.org> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |kram...@kde.org --- Comment #8 from Kevin Krammer <kram...@kde.org> --- (In reply to Yutao Meng from comment #5) > Same here on Arch Linux with kwin_x11 6.0.3.1-2. However, unlike bug report > 484323, it doesn't require external monitors. That was just a theory :) Comment #14 on that other ticket confirmed that it happened with and without external monitor. > It just need at least one > window at maximized status or multiple windows overlapped (have parts one > over another). For me it happens even without any windows open. > And this will only happen at the first run of kwin after sddm > (not yet tested on other DM). If kwin was restart by systemd or manual > command "kwin_x11 --replace" which will not restart sddm, it will not have > high CPU usage after lock screen. I can confirm that observation on my system. If I restart kwin_x11 (only tried manually) it behaves afterwards -- You are receiving this mail because: You are watching all bug changes.