Function isFiniteScissor

src/renderers/createHighlightRenderer.ts:51–52

(s: HighlightPoint['scissor'])

const clampInt = (v: number, lo: number, hi: number): number => Math.min(hi, Math.max(lo, v | 0));

const isFiniteScissor = (s: HighlightPoint['scissor']): boolean =>
  Number.isFinite(s.x) && Number.isFinite(s.y) && Number.isFinite(s.w) && Number.isFinite(s.h);

const brighten = (rgba: readonly [number, number, number, number], factor: number): readonly [number, number, number, number] => {
  const f = Number.isFinite(factor) ? factor : 1;