Warning
GdkFillRule is deprecated and should not be used in newly-written code.
The method for determining which pixels are included in a region, when
creating a GdkRegion from a polygon.
The fill rule is only relevant for polygons which overlap themselves.
GDK_EVEN_ODD_RULE
areas which are overlapped an odd number of times are
included in the region, while areas overlapped an even number of times are not.
GDK_WINDING_RULE
overlapping areas are always included.
Warning GdkFillRule is deprecated and should not be used in newly-written code. The method for determining which pixels are included in a region, when creating a GdkRegion from a polygon. The fill rule is only relevant for polygons which overlap themselves. GDK_EVEN_ODD_RULE areas which are overlapped an odd number of times are included in the region, while areas overlapped an even number of times are not. GDK_WINDING_RULE overlapping areas are always included.