Fix bug 1832

Bug was fixed earlier but on an separate branch (1.2.2.21) so the fix
never made it into the main branch.

diff --git a/lib/sfdpgen/sfdpinit.c b/lib/sfdpgen/sfdpinit.c
index d1e827f34d115abcd817c5b14a7adf34a565a280..0c9525c4bb9b35cb66624b4e2dd021457c44e14d 100644 (file)
--- a/lib/sfdpgen/sfdpinit.c
+++ b/lib/sfdpgen/sfdpinit.c
@@ -298,6 +298,7 @@ void sfdp_layout(graph_t * g)
                nodeInduce(sg);
                sfdpLayout(sg, ctrl, pad);
                if (doAdjust) removeOverlapWith(sg, &am);
+               setEdgeType(sg, ET_LINE);
                spline_edges(sg);
            }
            packSubgraphs(ncc, ccs, g, &pinfo);