Re: [fltk.general] Re: filled non-convex polygon disappears when rotated

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Re: Re: filled non-convex polygon disappears when rotated imm 07:24 Oct 24 top right image
Actually... Thinking about this again... I wonder if you need to use fl_begin_complex_polygon & etc. rather than just fl_begin_polygon for concave shapes?

ISTR that is maybe the case, as I think that's where the winding order comes into play.
It's been a while since I've tried this!
From my Fairphone FP3

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