Drag/drop of a method over the class/instance mode button can be used to copy/move an instance method to the class side, and vice versa. This fails leaving behind the drag/drop cursor, opening a hidden walkback window. Turns out to be a bug introduced by f20d13948f6a933fc441a9c3fc8440a3b19fb366
Fix cherry-picked from Dolphin 8 commit 8b917af11bdb56ad394767b0ab2ee87066eb00b7
Drag/drop of a method over the class/instance mode button can be used to copy/move an instance method to the class side, and vice versa. This fails leaving behind the drag/drop cursor, opening a hidden walkback window. Turns out to be a bug introduced by f20d13948f6a933fc441a9c3fc8440a3b19fb366
Fix cherry-picked from Dolphin 8 commit 8b917af11bdb56ad394767b0ab2ee87066eb00b7