https://bugs.kde.org/show_bug.cgi?id=406180
Luca Carlon <carlon.l...@gmail.com> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |carlon.l...@gmail.com --- Comment #22 from Luca Carlon <carlon.l...@gmail.com> --- Hello, I'm also affected by this issue. It is so severe that the system was hardly usable. I just noticed one thing: I suspect the issue appears for me only when drm is enabled with nvidia-drm.modeset=1. By default this was not set in Kubuntu 18.10 and 19.04 (may explain why Peter Eszlari could not reproduce?). Unfortunately drm is the only way I found to prevent horizontal tearing. No idea if this info is already known or of any help to you. -- You are receiving this mail because: You are watching all bug changes.