Method hasGlyphData

src/type/p5.Font.js:72–75

* Checks whether a font has glyph point data and * can thus be used for textToPoints(), WEBGL mode, etc. * @private

(textFont)

   * @private
   */
  static hasGlyphData(textFont) {
    let { font } = textFont;
    return typeof font === 'object' && typeof font.data !== 'undefined';
  }

  fontBounds(str, x, y, width, height, options) {
    ({ width, height, options } = this._parseArgs(width, height, options));