static parseFontString(outOptions, inOptions) {
    if (!inOptions || typeof inOptions !== "string") return false;

    const newOptionsArray = inOptions.split(" ");

    outOptions.size = +newOptionsArray[0].replace("px", "");
    outOptions.face = newOptionsArray[1];
    outOptions.color = newOptionsArray[2];

    return true;
  }
If in-variable is a string, parse it as a font specifier.

Note that following is not done here and have to be done after the call:
- Not all font options are set (vadjust, mod)
@param {object} outOptions  out-parameter, object in which to store the parse results (if any)
@param {object} inOptions  font options to parse
@returns {boolean} true if font parsed as string, false otherwise
@static