https://bugs.kde.org/show_bug.cgi?id=444510
Bug ID: 444510 Summary: Mouse cursor acts weird with flat acceleration profile in plasma-wayland Product: kwin Version: 5.23.2 Platform: Archlinux Packages OS: Linux Status: REPORTED Severity: normal Priority: NOR Component: input Assignee: kwin-bugs-n...@kde.org Reporter: n8thefus...@gmail.com Target Milestone: --- SUMMARY In plasma-wayland with the flat acceleration profile the mouse cursor will not move accurately when moving the cursor to the top left corner when a software cursor is in use (such as in video games). STEPS TO REPRODUCE 1. Ensure the flat acceleration profile is chosen 2. Launch a game, minetest for example. 3. In minetest, click the "new" button, then the "create" button, and then the "Play Game" button 4. Try to move cursor slowly from the center to the top left corner of the screen OBSERVED RESULT The cursor does not accurately represent my hand movement when moving to the top left corner. EXPECTED RESULT The cursor should accurately represent my hand movement everywhere. SOFTWARE/OS VERSIONS Linux/KDE Plasma: 5.23.2 (available in About System) KDE Plasma Version: 5.23.2 KDE Frameworks Version: 5.87 Qt Version: 5.15.2 ADDITIONAL INFORMATION I tested this with KDE Neon Testing Edition dated 2021-10-26 and got the same result. The problem only occurs with the flat accleration profile on wayland. It does not happen with the adaptive accleration profile nor does it happen on the X11 session. -- You are receiving this mail because: You are watching all bug changes.