Fix right to right snapping
target.right() is calculated as target.x() + target.width() - 1, so 1 needs to be added to the x coordinate of a snapped rect.
This is done in snapToBottom(), but was forgotten in snapToRight(). Amend 6309d33f.
target.right() is calculated as target.x() + target.width() - 1, so 1 needs to be added to the x coordinate of a snapped rect.
This is done in snapToBottom(), but was forgotten in snapToRight(). Amend 6309d33f.