https://bugs.kde.org/show_bug.cgi?id=385920
--- Comment #25 from Simone <simone.tolo...@gmail.com> --- I can confirm the same issue on plasma-workspace-5.15.5-1.fc30 The workaround is to set a fixed cursor size in KDE system settings (24px in my case). If I leave it as default 'dependent on resolution' the cursor is really huge. I don't have XCURSOR_SIZE set in my env. If I run the app with XCURSOR_SIZE=24 it works as expected. The cursor is displayed at correct size on window decorations and GTK/Xwayland apps. Debug info in konsole.log attachment -- You are receiving this mail because: You are watching all bug changes.