https://bugs.kde.org/show_bug.cgi?id=356328
--- Comment #14 from Martin Gräßlin <mgraess...@kde.org> --- I started investigating the bug, and there are in fact multiple: the cursor does not get repainted when changed, the new cursor area is not considered during rendering, the damage on a window clips away the repaint of the old cursor, in non overlapped areas (background) the cursor is not repainted. Overall shows that QPainter compositor was a rather quickly written and hardly tested code base. -- You are receiving this mail because: You are watching all bug changes.