several small fixes in polygon code polyok
authorMatthias Kramm <kramm@matthias-kramms-macbook-pro.local>
Mon, 25 May 2009 00:46:04 +0000 (17:46 -0700)
committerMatthias Kramm <kramm@matthias-kramms-macbook-pro.local>
Mon, 25 May 2009 00:46:04 +0000 (17:46 -0700)

No differences found