Am 05.06.2018 um 20:18 schrieb Le_Forgeron:
> The shape (polygon) with "density" is actually a simplified polygon> without holes.
Actually, no. The effect of "holes" in density filling depends on their
winding order (in relation to the outer polygon's). If the winding order
is "backwards", "holes" will be holes. If the winding order is
"forwards", "holes" will be filled.
