Stefano Facchini eab4f4c963 Return expected type from handleDragOver for Activities button actors
Currently they return 'undefined' instead of something meaningful,
e.g. DND.DragMotionResult.CONTINUE. This was unnoticed because none
of the ancestors of the Activities button actors do any drag handling.
The only visible issue are JS errors generated when dragging, for example,
a window thumbnail over the button, because the cursor cannot be set.

https://bugzilla.gnome.org/show_bug.cgi?id=669921
2012-02-12 20:22:04 +01:00
..
2012-02-09 10:10:18 +01:00