From: Paul Mackerras <paulus@samba.org>
Date: Wed, 22 Jun 2005 09:53:32 +0000 (+1000)
Subject: Try to assign colors so crossing lines have different colors
X-Git-Tag: v0.99~205^2
X-Git-Url: https://git.lorimer.id.au/gitweb.git/diff_plain/6c20ff3423e39f9982436953b6b9103f3f8447f8?hp=6c20ff3423e39f9982436953b6b9103f3f8447f8

Try to assign colors so crossing lines have different colors

In particular try hard to give different colors to lines that cross
at a corner in one of the lines.
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