https://bugs.kde.org/show_bug.cgi?id=482987
--- Comment #51 from Wassim Akkari <wasso...@live.fr> --- (In reply to Michał Dybczak from comment #50) > Ah, I checked Steam (XWayland window) in full screen and there is no issue I have a confirmation from another user on reddit that he is still seeying some artifacts in XWayland apps after the patch although he doesn't see huge vertical lines like in my case. he reported that they very hard to notice. In my case I tried 125% fractional scaling and I couldn't reproduce it, it only appears at 150% in my 2k 144 Hz screen Make sure your fractional scaling factor is 150% I'm also using multiple screens 1x 2k screen (main) and 1 FHD screen (secondary) Not sure if multiple screens has any effect on this issue! As far as my config goes it's so vanilla as you can see from screenshots I shared I have no themes nor customizations. -- You are receiving this mail because: You are watching all bug changes.