compute_width_directions: only keep list of distinct directions
commit96c9226d83f8321ef84fb7754c704faf61c393b1
authorSven Verdoolaege <skimo@kotnet.org>
Fri, 9 Nov 2007 09:01:37 +0000 (9 10:01 +0100)
committerSven Verdoolaege <skimo@kotnet.org>
Thu, 15 Nov 2007 14:00:52 +0000 (15 15:00 +0100)
treecafbcfe64b48dad29ef199058ff7723df1e74bae
parent27eebc168c887e7287a98abede11ea80787bef13
compute_width_directions: only keep list of distinct directions
lattice_width.c