Fixed ambiguity in distance field computation for vector text... with an evil hack, basically "breaking" apart the vertices so segments don't quite meet.   Difference is very small, in the last bit of precision, but resolves ambiguity.   Left some code in there, commented out, so can compare to result without "hacked" data.
Fixed ambiguity in distance field computation for vector text... with
an evil hack, basically "breaking" apart the vertices so segments don't
quite meet.   Difference is very small, in the last bit of precision, but
resolves ambiguity.   Left some code in there, commented out, so can compare
to result without "hacked" data.


git-svn-id: 1d2ffecffb2a9ae52c786cff8ae6d2f25f277313@2105 afdca40c-03d6-0310-8ede-e9f093b21075

libsh-archive/shrike,libsh-archive/shrike