Previously there were two cases when the user clicked inside a graphic
selection:

1) If the click started at a handle, it was a resize.
2) Otherwise it was a move.

Change 2) by requiring a click on the border for move, and otherwise
interpreting the click as a normal one.  This makes it possible to edit
shape text with a blinking cursor.

Change-Id: Ifc063790cacb3da2684f6f72eaadd86323dd3aef