Alternate title: _Applying #6684-similar fix to stroke_
#6684 makes sure the "current" transformation, at the moment of filling radial gradients is the `baseTransform` (that of the rescource (page), as it says in the specs). However, this should also be fixed in [`CanvasGraphics_stroke`](https://github.com/dsprenkels/pdf.js/blob/a9081653fc565eb72c3eb5142c17088cb162e7ce/src/display/canvas.js#L1052).

}
      bufferLength -= n;
      this.bufferLength = bufferLength;
      this.buffer = buffer & ((1 << bufferLength) - 1);
      return buffer >> bufferLength;
    },
    align: function MeshStreamReader_align() {
      this.buffer = 0;
      this.bufferLength = 0;
    },
    readFlag: function MeshStreamReader_readFlag() {
      return this.readBits(this.context.bitsPerFlag);
    },
    readCoordinate: function MeshStreamReader_readCoordinate() {
      const bitsPerCoordinate = this.context.bitsPerCoordinate;
      const xi = this.readBits(bitsPerCoordinate);
      const yi = this.readBits(bitsPerCoordinate);
      const decode = this.context.decode;
      const scale =
        bitsPerCoordinate < 32
          ? 1 / ((1 << bitsPerCoordinate) - 1)
          : 2.3283064365386963e-10; 
      return [
        xi * scale * (decode[1] - decode[0]) + decode[0],
        yi * scale * (decode[3] - decode[2]) + decode[2],
      ];
    },
    readComponents: function MeshStreamReader_readComponents() {
      const numComps = this.context.numComps;
      const bitsPerComponent = this.context.bitsPerComponent;