font= (Imlib2::Cache)

    /*
     * Set the size (in bytes) of the application-wide font cache.
     * Examples:
     *   new_size = 8 * 1024 ** 2                # 8 megabytes
     *   Imlib2::Cache::set_font_cache new_size
     *
     *   new_size = 8 * 1024 ** 2                # 8 megabytes
     *   Imlib2::Cache::font_cache = new_size
     *
     *   new_size = 8 * 1024 ** 2                # 8 megabytes
     *   Imlib2::Cache::font = new_size
     */
    static VALUE cache_set_font(VALUE klass, VALUE val) {