Set the current fill rule within the cairo context. The fill
rule is used to determine which regions are inside or outside
a complex (potentially self-intersecting) path. The current
fill rule affects both fill() and clip(). See
FillRule for details on the semantics of each
available fill rule.
Set the current fill rule within the cairo context. The fill rule is used to determine which regions are inside or outside a complex (potentially self-intersecting) path. The current fill rule affects both fill() and clip(). See FillRule for details on the semantics of each available fill rule.
The default fill rule is CAIRO_FILL_RULE_WINDING.