==============================================
  contour_hint = PEXContourDisjoint
==============================================

==============================================
  contour_hint = PEXContourNested
==============================================

==============================================
  contour_hint = PEXContourIntersecting
==============================================

==============================================
  contour_hint = PEXContourUnknown
==============================================

==============================================
  contour_hint = BogusContourHint
PEXError: Bad PEX OC
OC code: 92
Request code: 43
==============================================