https://bugs.kde.org/show_bug.cgi?id=412991
Bug ID: 412991 Summary: [okular] Scrolling with the scroll bar lacks and is slow Product: okular Version: 1.8.2 Platform: Archlinux Packages OS: Linux Status: REPORTED Severity: normal Priority: NOR Component: general Assignee: okular-de...@kde.org Reporter: m...@rainer-finke.de Target Milestone: --- Scrolling in okular with the scroll bar is slow and lacks. If I click on the scroll bar and keep the left mouse button pressed and I move the mouse fast up and down several times, then okular starts to lack already quite a lot. If I then release the left mouse button, okular continues to scroll up and down. It feels like watching a movie, it recorded all the mouse movements and shows them in slow motion. STEPS TO REPRODUCE 1. Open in okular (Wayland) a PDF with several pages 2. scroll up and down OBSERVED RESULT: scrolling lacks and continues for several seconds without user interaction EXPECTED RESULT: scrolling feels natural and it stops quite fast SOFTWARE/OS VERSIONS Arch Linux: 5.3.6 KDE Plasma: 5.17 KDE Frameworks Version: 5.63 Qt Version: 5.14 beta Wayland 1.17 Mesa-git AMDGPU -- You are receiving this mail because: You are watching all bug changes.