code: func (txt *Text) Draw(t pixel.Target, matrix pixel.Matrix) {
  	txt.DrawColorMask(t, matrix, nil)
  }
docs: // Draw draws all text written to the Text to the provided Target. The text is transformed by the
  // provided Matrix.
  //
  // This method is equivalent to calling DrawColorMask with nil color mask.
  //
  // If there's a lot of text written to the Text, changing a matrix or a color mask often might hurt
  // performance. Consider using your Target's SetMatrix or SetColorMask methods if available.