gsk:path-builder-add-circle (builder center radius)

builder -- a gsk:path-builder instance
center -- a graphene:point-t instance with the center of the circle
radius -- a number coerced to a single float with the radius of the circle

Adds a circle with center and radius. The path is going around the circle in clockwise direction. If radius is zero, the contour will be a closed point.

Since 4.14