kitemlistcontroller.cpp: Remove isUnderMouse
isUnderMouse
does not work on wayland. Reported the bug to QT: https://bugreports.qt.io/browse/QTBUG-120908
The comment mentions bugs that the underMouse
method was fixing.
However, I could not replicate those bugs anymore even without underMouse
,
so it doesn't seem to be necessary anymore.
Edited by Akseli Lahtinen