Thu, 16 Jun 2005 18:58:15 +0000 hegyi First of all: revision 1981 is mine, what is important me because I was born in 1981. But what is new in my revision? If you drag nodes with left button, edge-breakpoints do not change location. If you drag nodes by right button, they do, they take up their base situation at the halfpoint of the edge.
Thu, 16 Jun 2005 18:08:04 +0000 hegyi Little red arrows appear in breakpoints of edges.