def scene.effect.coverage
import gralha-svg-render@0.1.0.1/svg.bend as Svgimport Base
3727def scene.effect.coverage(effect: FilterEffect, cached: Bounds, computed: Bounds) -> Bounds:
3728 match effect:
3729 case FilterImage{raster}: cached
3730 case NoFilter{}: computed
3731 case FilterSpec{region, units, viewport, attrs, primitives}: computed