https://bugs.kde.org/show_bug.cgi?id=487831
Bug ID: 487831 Summary: Mouse scrolling ignores every n-th step of scroll wheel on lower scroll speed settings Classification: I don't know Product: kde Version: unspecified Platform: Ubuntu OS: Linux Status: REPORTED Severity: normal Priority: NOR Component: general Assignee: unassigned-b...@kde.org Reporter: idver...@gmail.com Target Milestone: --- After switching from X.org to Wayland, I encounter issues with mouse scrolling behavior. When the Scrolling speed is set to something lower than the maximum, every N-th mouse scroll wheel step is ignored. For example, when Scrolling speed is set to the 3rd mark in System Settings - Mouse dialog, every 2nd scroll wheel step is ignored, in both directions. STEPS TO REPRODUCE 1. Start Wayland plasma session 2. Connect (USB) mouse with a scroll wheel 3. Set Scrolling speed to 3 in System Settings - Mouse. 4. Observe the described behavior OBSERVED RESULT Every n-th step on scroll wheel is ignored on lower scroll speed settings. EXPECTED RESULT The scroll should only move less lines instead of ignoring every n-th scroll step. SOFTWARE/OS VERSIONS Linux: Ubuntu 24.04 Kernel: 6.9.3-060903-generic KDE Plasma Version: 5.27.11 KDE Frameworks Version: 5.115.0 Qt Version: 5.15.13 ADDITIONAL INFORMATION Mouse is MIONIX NAOS 8200 -- You are receiving this mail because: You are watching all bug changes.