Svg.paint.limit.block: def of gralha-svg-render@0.1.0.1
Import: import gralha-svg-render@0.1.0.1/svg.bend as Svg
Lines 5254-5260 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=5254&end_line=5260

import Base
import gralha-text-scan@0.1.0.1/scan.bend as U

# The least clip coverage over a block when every clip is uniform there, else -1.
def paint.limit.block(clips: List<&2, Clip>, +x0: U32, +y0: U32, +x1: U32, +y1: U32, +acc: F32) -> F32:
  match clips:
    case Nil{}: acc
    case Con{c, rest}:
      +u = clip.block(c, x0, y0, x1, y1)
      paint.limit.block(rest, x0, y0, x1, y1, U.choose(F32, F32.is_lt(u, 0.0) || F32.is_lt(acc, 0.0), F32.neg(1.0), U.min(acc, u)))

Uses (10):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Bool.or
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=F32
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=F32.is_lt
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=F32.neg
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=List
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=U32
  https://jend.leeeet.dev/definition.txt?path=gralha-svg-render@0.1.0.1/svg.bend&name=Clip
  https://jend.leeeet.dev/definition.txt?path=gralha-svg-render@0.1.0.1/svg.bend&name=clip.block
  https://jend.leeeet.dev/definition.txt?path=gralha-text-scan@0.1.0.1/scan.bend&name=choose
  https://jend.leeeet.dev/definition.txt?path=gralha-text-scan@0.1.0.1/scan.bend&name=min