Svg.scene.effect.coverage: def of gralha-svg-render@0.1.0.1
Import: import gralha-svg-render@0.1.0.1/svg.bend as Svg
Lines 3727-3731 of gralha-svg-render@0.1.0.1/svg.bend: https://jend.leeeet.dev/read.txt?path=gralha-svg-render@0.1.0.1/svg.bend&start_line=3727&end_line=3731

import Base

def scene.effect.coverage(effect: FilterEffect, cached: Bounds, computed: Bounds) -> Bounds:
  match effect:
    case FilterImage{raster}: cached
    case NoFilter{}: computed
    case FilterSpec{region, units, viewport, attrs, primitives}: computed

Uses (2):
  https://jend.leeeet.dev/definition.txt?path=gralha-svg-render@0.1.0.1/svg.bend&name=Bounds
  https://jend.leeeet.dev/definition.txt?path=gralha-svg-render@0.1.0.1/svg.bend&name=FilterEffect