https://bugs.kde.org/show_bug.cgi?id=404558
--- Comment #6 from Francesco Turco <ftu...@fastmail.fm> --- I just did some testing. Unfortunately even if I set "Rendering Backend" to "Open GL" both the login screen and the lock screen are still very slow. I guess there's something wrong with hardware acceleration on my system... -- You are receiving this mail because: You are watching all bug changes.