https://bugs.kde.org/show_bug.cgi?id=444415
--- Comment #3 from Michael D <nortex...@gmail.com> --- It does seem to be caused by switching from 1440p to 1080p, back to 1440p, but I can't consistently reproduce it. The output of "kscreen-doctor -o" before and after the shadow disappears is the same: kscreen-doctor -o Output: 1 Chimei Innolux Corporation eDP-1-unknown disabled connected Panel Modes: 0:1680x1050@60 1:1280x1024@60 2:1440x900@60 3:1280x800@60 4:1280x720@60 5:1024x768@60 6:800x600@60 7:640x480@60 8:1920x1080@60*! Geometry: 2559,0 1920x1080 Scale: 1 Rotation: 1 Overscan: 0 Vrr: incapable RgbRange: unknown Output: 2 Lenovo Group Limited P24h-10/U4P00001 enabled connected primary Unknown Modes: 0:1920x1200@60 1:1920x1080@60 2:1920x1080@60 3:1920x1080@60 4:1920x1080@50 5:1600x1200@60 6:1680x1050@60 7:1600x900@60 8:1280x1024@60 9:1440x900@60 10:1280x800@60 11:1280x720@60 12:1280x720@60 13:1280x720@60 14:1280x720@50 15:1024x768@60 16:800x600@60 17:720x480@60 18:720x480@60 19:720x480@60 20:720x480@60 21:720x480@60 22:640x480@60 23:640x480@60 24:640x480@60 25:720x400@70 26:2560x1440@60*! Geometry: 0,0 2560x1440 Scale: 1 Rotation: 1 Overscan: 0 Vrr: incapable RgbRange: unknown primary -- You are receiving this mail because: You are watching all bug changes.
