- Revert of my old change in curve->mesh conversion - Do not ignore DL_POLYs for surfaces -- they will never be filled, but ignore them for 2d curves -- they'll be filled with INDEX3 parts.
- Revert of my old change in curve->mesh conversion - Do not ignore DL_POLYs for surfaces -- they will never be filled, but ignore them for 2d curves -- they'll be filled with INDEX3 parts.