https://bugs.kde.org/show_bug.cgi?id=426273
Bug ID: 426273 Summary: Screen distorsions and ghosting in multi-monitor setup on Plasma-Wayland Product: kwin Version: 5.19.5 Platform: Archlinux Packages OS: Linux Status: REPORTED Severity: major Priority: NOR Component: multi-screen Assignee: kwin-bugs-n...@kde.org Reporter: ereno...@hotmail.com Target Milestone: --- SUMMARY I have a two monitor setup, side by side, 24" 1920x1200 screens. I'm using latest arch linux KDE packages. When I login to a wayland session, it logs in normally. Then for example I launch konsole application or any other application, it works on first screen. Then I move the window to 2nd monitor with my mouse and problems start. When I move the window around in 2nd monitor, many more konsole window ghosts appear and they dont go away. STEPS TO REPRODUCE 1. login to plasma-wayland session 2. launch any application, move to 2nd monitor 3. move your window around and see the screen getting filled up with ghosts of the same window OBSERVED RESULT ghosts of same window appears, does not refresh, does not dissapear. EXPECTED RESULT Normal behaviour, you can move windows as you wish with no artifacts. SOFTWARE/OS VERSIONS Linux/KDE Plasma: arch linux, up to date of Sept 7th, 2020. KDE Plasma Version: 5.19.5 KDE Frameworks Version: 5.73.0 Qt Version: 5.15.0 ADDITIONAL INFORMATION xcb windowing system is stated in about system -- You are receiving this mail because: You are watching all bug changes.