Created attachment 187635 [details] artifacts screenshot Summary moving cursor or dragging windows leaves artifacts behind, its a horizontal one pixel width artifact with the colors of the object causing it, for cursor they are a short, for windows dragging the can be pretty big its not affected by cursor or global theme. i have 2k 140hz monitor, tested with fullhd and 2k, on 30 hz artifacts a lot stonger STEPS TO REPRODUCE 1. in display settings set scale to 115% 2. move cursor or drag window OBSERVED RESULT artifacts appear behind moving SOFTWARE/OS VERSIONS Operating System: Arch Linux KDE Plasma Version: 6.5.4 KDE Frameworks Version: 6.20.0 Qt Version: 6.10.1 Kernel Version: 6.17.9-arch1-1 (64-bit)
What cursor theme and size do you use? Also, did you set the KWIN_FORCE_SW_CURSOR environment variable by any chance?
(In reply to Vlad Zahorodnii from comment #1) > What cursor theme and size do you use? Also, did you set the > KWIN_FORCE_SW_CURSOR environment variable by any chance? i use Breeze dark cursor theme, but the artifacts appeared on any cursor theme. no i didnt set KWIN_FORCE_SW_CURSOR.