Function Mm

resources/vega.min.js:12978–12987

(t)

  var km = (km = Sc(1, 1)) ? km.getContext("2d") : null;
  const Am = new Vg();
  function Mm(t) {
    return function (e, n) {
      if (!km) return !0;
      (t(km, e), Am.clear().union(e.bounds).intersect(n).round());
      const { x1: r, y1: i, x2: o, y2: a } = Am;
      for (let t = i; t <= a; ++t)
        for (let e = r; e <= o; ++e) if (km.isPointInPath(e, t)) return !0;
      return !1;
    };
  }
  function Em(t, e) {
    return e.contains(t.x || 0, t.y || 0);
  }