dest=editBlackboard.toPoint(destinationCoord);
int deltaX = dest.getX() - lastPoint.getX();
int deltaY = dest.getY()
- lastPoint.getY();
if( deltaX!=0 || deltaY!=0 ){
editBlackboard.moveSelection(deltaX, deltaY, toMove);
}
editBlackboard.setCoords(dest, destinationCoord);
deltaX = dest.getX() - start.getX();
deltaY = dest.getY() - start.getY();