* Reference to GR32_PolygonsOld.pas instead of GR32_Polygons.pas, because the code in GR32_Polygons.pas of Graphics32 2.0 is completely different than the old one. The old code is now in GR32_PolygonsOld.pas.
Authored by: maxiaoguang 2017-02-14
Parent: [r1264]
Child: [r1266]