some incremental improvements from Max Baker <max@warped.org>
authorellson <devnull@localhost>
Fri, 11 Jan 2008 20:19:46 +0000 (20:19 +0000)
committerellson <devnull@localhost>
Fri, 11 Jan 2008 20:19:46 +0000 (20:19 +0000)
commitb357d0806e57213106ec4014f9b4fae724bd12dc
tree34afa8ba7b082179522bcecd3e16367f9d83be95
parentc27c8098e9ce75d17e84bf57a234a6101bdb04d7
some incremental improvements from Max Baker <max@warped.org>
but this doesn't show the edges to dependents properly
tclpkg/gv/demo/modgraph.pl