4 commits

Author	SHA1	Message	Date
Max-Wilhelm Bruker	897dca2386	arrows: clean all arrows when changing phase; arrow color dependent on modifier keys; remove a single arrow by rightclicking	2009-10-21 11:02:02 +02:00
Max-Wilhelm Bruker	c57e138a78	prepareGeometryChange bugfix; more arrows code	2009-10-20 23:20:07 +02:00
Max-Wilhelm Bruker	43d516672a	fix typo; don't point from an item to itself	2009-10-19 21:30:58 +02:00
Max-Wilhelm Bruker	867a27ecd4	Arrows	2009-10-17 23:55:31 +02:00