Fix bug related to new fill mode for bezier. The old bezier code assumes one is drawing an edge, and so looks for Curedge, which is not relevant for node drawing.
Fix bug related to new fill mode for bezier. The old bezier code assumes
one is drawing an edge, and so looks for Curedge, which is not relevant
for node drawing.

kbrock/graphviz,jho1965us/graphviz,jho1965us/graphviz,jho1965us/graphviz,MjAbuz/graphviz,tkelman/graphviz,tkelman/graphviz,BMJHayward/graphviz,kbrock/graphviz,pixelglow/graphviz,ellson/graphviz,tkelman/graphviz,BMJHayward/graphviz,BMJHayward/graphviz,ellson/graphviz,ellson/graphviz,BMJHayward/graphviz,jho1965us/graphviz,jho1965us/graphviz,kbrock/graphviz,MjAbuz/graphviz,ellson/graphviz,pixelglow/graphviz,MjAbuz/graphviz,pixelglow/graphviz,pixelglow/graphviz,MjAbuz/graphviz,tkelman/graphviz,jho1965us/graphviz,MjAbuz/graphviz,MjAbuz/graphviz,jho1965us/graphviz,MjAbuz/graphviz,ellson/graphviz,pixelglow/graphviz,pixelglow/graphviz,MjAbuz/graphviz,tkelman/graphviz,tkelman/graphviz,kbrock/graphviz,kbrock/graphviz,BMJHayward/graphviz,MjAbuz/graphviz,ellson/graphviz,ellson/graphviz,ellson/graphviz,tkelman/graphviz,BMJHayward/graphviz,BMJHayward/graphviz,pixelglow/graphviz,pixelglow/graphviz,kbrock/graphviz,tkelman/graphviz,tkelman/graphviz,BMJHayward/graphviz,pixelglow/graphviz,jho1965us/graphviz,kbrock/graphviz,kbrock/graphviz,tkelman/graphviz,kbrock/graphviz,ellson/graphviz,jho1965us/graphviz,MjAbuz/graphviz,BMJHayward/graphviz,pixelglow/graphviz,ellson/graphviz,jho1965us/graphviz,kbrock/graphviz,MjAbuz/graphviz,kbrock/graphviz,BMJHayward/graphviz,tkelman/graphviz,pixelglow/graphviz,jho1965us/graphviz,ellson/graphviz,BMJHayward/graphviz